CN208253473U - Light shield device, distance-light switching mechanism and car light - Google Patents
Light shield device, distance-light switching mechanism and car light Download PDFInfo
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- CN208253473U CN208253473U CN201820895770.0U CN201820895770U CN208253473U CN 208253473 U CN208253473 U CN 208253473U CN 201820895770 U CN201820895770 U CN 201820895770U CN 208253473 U CN208253473 U CN 208253473U
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Abstract
The utility model discloses a kind of light shield device, distance-light switching mechanism and car light, which includes barn door, and barn door is equipped with light shielding part, and the cross section of light shielding part is arc-shaped；And installation part, barn door is fixedly arranged on installation part, installation part is equipped with the first mounting portion and the second mounting portion, first mounting portion and the setting of the second mounting portion interval, first mounting portion is connect with driving assembly, second mounting portion is rotatably connected with the first mounting base, which can make automobile lamp when switching to dipped beam by distance light, and hot spot is capable of forming clearly "cut-off"line；The distance-light switching mechanism includes above-mentioned barn door, can be realized switching of the car light between dipped beam and distance light, and when switching to dipped beam by distance light, hot spot is capable of forming clearly "cut-off"line；The car light includes above-mentioned distance-light switching mechanism, therefore the car light can be realized the switching between dipped beam and distance light, and when switching to dipped beam by distance light, hot spot is capable of forming clearly "cut-off"line.
Description
Technical field
The utility model relates to technical field of lamps, more particularly to a kind of light shield device, distance-light switching mechanism and vehicle
Lamp.
Background technique
With the continuous improvement of living standards, the popularity rate of automobile is higher and higher, brings many conveniences to life.
Automobile for driving safety, generally requires high beam and dipped headlight is used cooperatively, however, current vapour when going out walking in the night
Vehicle car light is to be difficult to be formed clearly "cut-off"line on hot spot there is high beam to switch to dipped headlight, and shine dispersion, is influenced
Driving safety.
Summary of the invention
Based on this, it is necessary to which vapour can be made by providing a kind of light shield device, distance-light switching mechanism and car light, the light shield device
For vehicle car light when switching to dipped beam by distance light, hot spot is capable of forming clearly "cut-off"line；The distance-light switching mechanism includes
Above-mentioned barn door can be realized switching of the car light between dipped beam and distance light, and when switching to dipped beam by distance light, hot spot can
Form clearly "cut-off"line；The car light includes above-mentioned distance-light switching mechanism, thus the car light can be realized in dipped beam and
Switching between distance light, and when switching to dipped beam by distance light, hot spot is capable of forming clearly "cut-off"line.
Specific technical solution is as follows:
On the one hand, this application involves a kind of barn door, including barn door, the barn door is equipped with light shielding part, the shading
The cross section in portion is arc-shaped；And installation part, the barn door are fixedly arranged on the installation part, the installation part is equipped with the first installation
Portion and the second mounting portion, first mounting portion and the setting of the second mounting portion interval, first mounting portion and driving assembly connect
It connects, second mounting portion is rotatably connected with the first mounting base.
Above-mentioned barn door includes light shielding part and installation part, and the cross section of the light shielding part is arc-shaped, therefore, when in use,
Light shielding part has blocked part and has been emitted by illuminating part to the light of optically focused part, according to the concentrating light principles of optical principle and lens, due to
The focal position of the optically focused part is arc-shaped variation, and when the arc-shaped shape in the cross section of the light shielding part, light passes through
After the focusing light effect of the optically focused part, hot spot will form a clearly "cut-off"line, in this way, hot spot is avoided to dissipate, influence
Driving safety；Further, the installation part includes the first mounting portion and the second mounting portion, and first mounting portion and second are installed
The setting of portion interval, first mounting portion are connect with driving assembly, and second mounting portion is rotatably connected with the first mounting base,
In this way, driving barn door, come back rotation, to realize the switching of distance light and dipped beam around the first mounting base by driving assembly when in use.
Technical solution is illustrated further below:
The installation part further includes limiting section in one of the embodiments, and first mounting portion is set to the limit
Between position portion and second mounting portion.In this way, when relatively described first mounting base of the barn door carrys out back rotation, the limit
Position portion can ensure that the barn door can turn to initial position always.
On the other hand, the application further relates to a kind of distance-light switching mechanism, including light shield device, and the light shield device includes
Barn door and installation part, the barn door are equipped with light shielding part, and the cross section of the light shielding part is arc-shaped；The barn door is fixedly arranged on
On the installation part, the installation part is equipped with the first mounting portion, the second mounting portion and limiting section, first mounting portion and second
The setting of mounting portion interval, first mounting portion are connect with solenoid valve, and second mounting portion rotatably connects with the first mounting base
It connects, first mounting portion is set between the limiting section and second mounting portion；And driving assembly, the driving component
For driving the installation part that the barn door is driven to carry out back rotation around second mounting portion, when the barn door turns to the
When one predeterminated position, projection of the light shielding part along optically focused part direction can be far from the optically focused part, when the barn door
When turning to the second predeterminated position, the middle part and end that are projected in the optically focused part of the light shielding part along optically focused part direction
Between.
Above-mentioned distance-light switching mechanism, including light shield device and driving assembly, when in use, the driving component is for driving
Moving the installation part drives the barn door to carry out back rotation around second mounting portion；It is preset when the barn door turns to first
When position, projection of the light shielding part along optically focused part direction can be far from the optically focused part, at this point, the light shielding part does not have
It blocks and is emitted by illuminating part to the light of the optically focused part, car light is high-beam condition；It is preset when the barn door turns to second
When position, the light shielding part is projected between the middle part and end of the optically focused part along optically focused part direction, due to described
Light shielding part has blocked the light of top half, at this point, car light is in dipped beam state；Further, barn door includes light shielding part and peace
The cross section of piece installing, the light shielding part is arc-shaped, and therefore, when in use, light shielding part has blocked part and emitted by illuminating part to institute
The light for stating optically focused part, according to the concentrating light principles of optical principle and lens, since the focal position of the optically focused part is arc-shaped
Variation, when the arc-shaped shape in the cross section of the light shielding part, light is after the focusing light effect of the optically focused part, hot spot meeting
Formed one clearly "cut-off"line in this way, hot spot is avoided to dissipate influence driving safety.
Technical solution is illustrated further below:
The driving component includes solenoid valve and dynamic clamping head and quiet clamping head in one of the embodiments, and the solenoid valve includes
Removable moving slide-bar, the dynamic clamping head and quiet clamping head are set on the removable moving slide-bar, the end of the removable moving slide-bar and described the
The connection of one mounting portion, when the solenoid valve is in energized state, the removable moving slide-bar is able to drive the barn door compression
The dynamic clamping head and quiet clamping head simultaneously turns to the first predeterminated position, when the solenoid valve is in off-position, the dynamic clamping head and quiet clamping head
It is able to drive the barn door and turns to the second predeterminated position.In this way, the cooperation by the solenoid valve and dynamic clamping head and quiet clamping head is real
Now switch distance light and dipped beam.
The distance-light switching mechanism further includes the first mounting base in one of the embodiments, first mounting base with
Second mounting portion is rotatably connected, and the barn door is close to the setting of the end of first mounting base and works as the shading
When plate turns to second predeterminated position, the height of the light shielding part is greater than the height of the end of first mounting base.Such as
This, the light shield device is set in first mounting base, when the barn door turns to second predeterminated position,
The height of the light shielding part is greater than the height of the end of first mounting base, so that the light shielding part is blocked and is sent out by illuminating part
It is incident upon the light of the optically focused part.
First mounting base is equipped with limiting slot in one of the embodiments, and the limiting section is arranged in the limit
Slot.In this way, the limiting section and the limiting slot cooperate when relatively described first mounting base of the barn door carrys out back rotation,
It can ensure that the barn door can turn to initial position always.
The end of first mounting base is equipped with V-type groove in one of the embodiments, when the barn door turns to
When first predeterminated position, the light shielding part is far from the V-type groove, when the barn door turns to the described second default position
When setting, the light shielding part covers the V-type groove.In this way, V-type groove is on ground when light is emitted by illuminating part to optically focused part
Projection on face improves the aesthetic feeling of tabula rasa.
On the other hand, the application further relates to a kind of car light, including distance-light switching mechanism, further includes illuminating part and optically focused
Part, the light shielding part, the illuminating part and the setting of optically focused part interval, the light shielding part are set to the illuminating part and the optically focused
Between part, when the barn door turns to first predeterminated position, projection of the light shielding part along optically focused part direction can
Far from optically focused part, when the barn door turns to second predeterminated position, projection of the light shielding part along optically focused part direction
Between the middle part and end of the optically focused part.
Above-mentioned car light includes distance-light switching mechanism, illuminating part and optically focused part, the light shielding part, the illuminating part and optically focused
The setting of part interval, the light shielding part are set between the illuminating part and the optically focused part；When the barn door turns to first
When predeterminated position, projection of the light shielding part along optically focused part direction can be far from optically focused part, at this point, the light shielding part does not block
Emitted by illuminating part to the light of optically focused part, car light is high-beam condition；When the barn door turns to the second predeterminated position, institute
Light shielding part being projected between the middle part and end of the optically focused part along optically focused part direction is stated, since the light shielding part has blocked
The light of half part, at this point, car light is in dipped beam state；Further, barn door includes light shielding part and installation part, the light shielding part
Cross section it is arc-shaped, therefore, when in use, light shielding part blocked part is emitted by illuminating part to the light of optically focused part, according to
The concentrating light principles of optical principle and lens, since the focal position of optically focused part is arc-shaped variation, when the cross of the light shielding part
When the arc-shaped shape in section, light is after the focusing light effect of optically focused part, and hot spot will form a clearly "cut-off"line, such as
This, is avoided hot spot from dissipating, and influences driving safety.
Technical solution is illustrated further below:
The car light further includes the second mounting base in one of the embodiments, and the distance-light switching mechanism is fixedly arranged on institute
It states in the second mounting base.In this way, LED light emitting diode has reached energy saving purpose while promoting the brightness of illuminating part.
The illuminating part is LED light emitting diode in one of the embodiments,.In this way, LED light emitting diode is being promoted
Energy saving purpose is reached while the brightness of illuminating part.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of light shield device；
Fig. 2 is the structural schematic diagram of distance-light switching mechanism；
Fig. 3 is the structural schematic diagram that distance-light switching mechanism is in dipped beam state in Fig. 2；
Fig. 4 is the structural schematic diagram that distance-light switching mechanism is in high-beam condition in Fig. 2.
Description of symbols:
10, distance-light switching mechanism, 100, barn door, 102, light shielding part, 110, installation part, the 112, first mounting portion,
114, the second mounting portion, 116, limiting section, 200, solenoid valve, 202, removable moving slide-bar, 204, dynamic clamping head and quiet clamping head, the 206, first peace
Fill seat, 208, limiting slot, 210, V-type groove.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can directly on the other element when element is referred to as " being set to " another element
Or there may also be elements placed in the middle.When element is referred to as " being fixedly arranged on " another element, it can be directly in another yuan
On part or there may also be elements placed in the middle.When an element is considered as " connection " another element, it be can be directly
It is connected to another element or may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ",
"left", "right" and similar statement for illustrative purposes only, are not meant to be the only embodiment.
It is important to point out that when element is referred to as " being fixedly arranged on " another element, two elements can be it is integrated,
It can be and be detachably connected between two elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
In addition it is also necessary to understand, in the present embodiment, term "lower", "upper", "front", "rear", "left", "right",
"inner", "outside", "top", "bottom", " side ", " other side ", " one end ", " other end ", etc. indicated by positional relationship be based on
Positional relationship shown in the drawings；The terms such as " first ", " second " are to distinguish different structure members.These terms are only
Convenient for description the utility model and simplify description, should not be understood as limiting the present invention.
As shown in Figure 1, one of embodiment barn door 100, including barn door 100, barn door 100 are equipped with light shielding part
102, the cross section of light shielding part 102 is arc-shaped；And installation part 110, barn door 100 are fixedly arranged on installation part 110, installation part 110
Equipped with the first mounting portion 112 and the second mounting portion 114, the first mounting portion 112 and the setting of the second mounting portion 114 interval, the first peace
Dress portion 112 is connect with driving assembly, and the second mounting portion 114 is rotatably connected with the first mounting base 206.
Above-mentioned barn door 100 includes light shielding part 102 and installation part 110, and the cross section of light shielding part 102 is arc-shaped, therefore,
Emitted by illuminating part to the light of optically focused part in use, light shielding part 102 has blocked part, according to the optically focused of optical principle and lens
Principle, since the focal position of optically focused part is arc-shaped variation, when the arc-shaped shape in the cross section of light shielding part 102, light
After the focusing light effect of optically focused part, hot spot will form a clearly "cut-off"line, in this way, hot spot is avoided to dissipate, influence
Driving safety, further, installation part 110 include the first mounting portion 112 and the second mounting portion 114, the first mounting portion 112 and second
The setting of the interval of mounting portion 114, the first mounting portion 112 are connect with driving assembly, and the second mounting portion 114 and the first mounting base 206 can
Rotation connection, in this way, driving barn door 100, come back rotation, to realize remote around the first mounting base 206 by driving assembly when in use
The switching of light and dipped beam.
On the basis of the above embodiments, installation part 110 further includes limiting section 116, and the first mounting portion 112 is set to limit
Between portion 116 and the second mounting portion 114.In this way, when barn door 100 carrys out back rotation with respect to the first mounting base 206, limiting section
116 can ensure that barn door 100 can turn to initial position always.
As shown in Figures 2 to 4, one of embodiment distance-light switching mechanism 10, including light shield device, light shield device
Including barn door 100 and installation part 110, barn door 100 is equipped with light shielding part 102, and the cross section of light shielding part 102 is arc-shaped；Shading
Plate 100 is fixedly arranged on installation part 110, and installation part 110 is equipped with the first mounting portion 112, the second mounting portion 114 and limiting section 116, the
One mounting portion 112 and the setting of the second mounting portion 114 interval, the first mounting portion 112 are connect with solenoid valve 200, the second mounting portion 114
It is rotatably connected with the first mounting base 206, the first mounting portion 112 is set between limiting section 116 and the second mounting portion 114；And
Driving assembly, driving assembly work as shading for driving installation part 110 that barn door 100 is driven to carry out back rotation around the second mounting portion 114
When plate 100 turns to the first predeterminated position, projection of the light shielding part 102 along optically focused part direction can work as barn door far from optically focused part
100 when turning to the second predeterminated position, and light shielding part 102 is projected between the middle part and end of optically focused part along optically focused part direction.
Above-mentioned distance-light switching mechanism 10, including light shield device and driving assembly, when in use, driving assembly is for driving
Installation part 110 drives barn door 100 to carry out back rotation around the second mounting portion 114, when barn door 100 turns to the first predeterminated position
When, projection of the light shielding part 102 along optically focused part direction can be far from optically focused part, at this point, light shielding part 102 is not blocked and sent out by illuminating part
It is incident upon the light of optically focused part, therefore, car light is high-beam condition, when barn door 100 turns to the second predeterminated position, light shielding part
102 being projected between the middle part and end of optically focused part along optically focused part direction.At this point, since light shielding part 102 has blocked the upper half
The light divided, car light is in dipped beam state at this time, and further, barn door 100 includes light shielding part 102 and installation part 110, light shielding part
102 cross section is arc-shaped, and therefore, when in use, light shielding part 102 has blocked part and emitted by illuminating part to the light of optically focused part
Line works as light shielding part since the focal position of optically focused part is arc-shaped variation according to the concentrating light principles of optical principle and lens
When the arc-shaped shape in 102 cross section, light after the focusing light effect of optically focused part, hot spot will form one clearly light and shade cut
Only line influences driving safety in this way, hot spot is avoided to dissipate.
As shown in Figure 3 and Figure 4, on the basis of the above embodiments, driving assembly includes solenoid valve 200 and dynamic clamping head and quiet clamping head
204, solenoid valve 200 includes removable moving slide-bar 202, and dynamic clamping head and quiet clamping head 204 is set on removable moving slide-bar 202, removable moving slide-bar
202 end is connect with the first mounting portion 112, and when solenoid valve 200 is in energized state, removable moving slide-bar 202 is able to drive
100 elasticity of compression return unit 204 of barn door simultaneously turns to the first predeterminated position, when solenoid valve 200 is in off-position, elasticity
Return unit 204 is able to drive barn door 100 and turns to the second predeterminated position.In this way, as shown in figure 3, when solenoid valve 200 is powered
When, magnetic field is generated, drives removable moving slide-bar 202 to drive 100 elasticity of compression return unit 204 of barn door and turns to the first default position
It sets, car light is in high-beam condition；As shown in figure 4, after solenoid valve 200 powers off, under the drive of dynamic clamping head and quiet clamping head 204, shading
Plate 100 turns to the second predeterminated position, at this point, the middle part and end that are projected in optically focused part of the light shielding part 102 along optically focused part direction
Between, since light shielding part 102 has blocked the light of top half, car light is in dipped beam state, in this way, passing through 200 He of solenoid valve
Switching distance light and dipped beam are realized in the cooperation of dynamic clamping head and quiet clamping head 204.Specifically, dynamic clamping head and quiet clamping head 204 can be spring, elastic rubber
The parts made of elastic material such as pad；In this embodiment, dynamic clamping head and quiet clamping head 204 is spring.In this embodiment, the
One mounting portion 112 and the second mounting portion 114 are mounting hole, and installation part 110 is set including the first fixing body, the second fixing body and
Three fixing bodies, one end of the second fixing body are fixedly arranged on the first fixing body, and one end of third fixing body is in the another of the second fixing body
One end connection, and third fixing body and the interval of barn door 100 are arranged, third fixing body is equipped with mounting hole；Removable moving slide-bar 202
End is equipped with hook, and hook is arranged in the mounting hole of installation third fixing body, hides in this way, realizing that removable moving slide-bar 202 drives
Tabula rasa 100 is mobile.
As shown in Fig. 2, based on any of the above embodiments, which further includes the first mounting base
206, the first mounting base 206 is rotatably connected with the second mounting portion 114, and barn door 100 is set close to the end of the first mounting base 206
It sets and when barn door 100 turns to the second predeterminated position, the height of light shielding part 102 is greater than the end of the first mounting base 206
Highly.In this way, light shield device is set in the first mounting base 206, when barn door 100 turns to the second predeterminated position, hide
The height in light portion 102 be greater than the first mounting base 206 end height, enable light shielding part 102 block by illuminating part emit to
The light of optically focused part.
As shown in Figures 2 to 4, based on any of the above embodiments, the first mounting base 206 is equipped with limiting slot 208, limit
Position portion 116 is arranged in limiting slot 208.In this way, when barn door 100 carrys out back rotation with respect to the first mounting base 206, limiting section 116
Cooperating with limiting slot 208, it can be ensured that barn door 100 can turn to initial position always, in this embodiment, initial bit
Setting is the second predeterminated position.
As shown in figure 4, based on any of the above embodiments, the end of the first mounting base 206 is equipped with V-type groove 210,
When barn door 100 turns to the first predeterminated position, light shielding part 102 is far from V-type groove 210, when barn door 100 turns to second
When predeterminated position, light shielding part 102 covers V-type groove 210.In this way, when light is emitted by illuminating part to optically focused part, V-type groove
210 projection on the ground improves the aesthetic feeling of tabula rasa.
One of one embodiment car light, including distance-light switching mechanism 10 further include illuminating part and optically focused part, light shielding part
102, illuminating part and the setting of optically focused part interval, light shielding part 102 are set between illuminating part and optically focused part, when barn door 100 rotates
When to the first predeterminated position, projection of the light shielding part 102 along optically focused part direction can be far from optically focused part, when barn door 100 turns to
When the second predeterminated position, light shielding part 102 is projected between the middle part and end of optically focused part along optically focused part direction.
Above-mentioned car light includes distance-light switching mechanism 10, illuminating part and optically focused part, light shielding part 102, illuminating part and optically focused part
Interval setting, light shielding part 102 are set between illuminating part and optically focused part；When barn door 100 turns to the first predeterminated position, hide
Light portion 102 along optically focused part direction projection can far from optically focused part, at this point, light shielding part 102 do not block by illuminating part emit to
The light of optically focused part, car light are high-beam condition；When barn door 100 turns to the second predeterminated position, light shielding part 102 is along optically focused part
Direction is projected between the middle part and end of optically focused part, at this point, since light shielding part 102 has blocked the light of top half, this
When car light be in dipped beam state；Further, barn door 100 includes light shielding part 102 and installation part 110, the cross section of light shielding part 102
Arc-shaped, therefore, when in use, light shielding part 102 has blocked part and has been emitted by illuminating part to the light of optically focused part, according to optics original
The concentrating light principles of reason and lens, since the focal position of optically focused part is arc-shaped variation, when the cross section of light shielding part 102 is in arc
When shape shape, light is after the focusing light effect of optically focused part, and hot spot will form a clearly "cut-off"line, in this way, avoiding
Hot spot diverging, influences driving safety.
Based on any of the above embodiments, which further includes the second mounting base, and distance-light switching mechanism 10 is fixed
In in the second mounting base.In this way, being convenient for the installation of distance-light switching mechanism 10.
Based on any of the above embodiments, illuminating part is LED light emitting diode.In this way, LED light emitting diode is mentioning
Energy saving purpose is reached while rising the brightness of illuminating part.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of light shield device characterized by comprising
Barn door, the barn door are equipped with light shielding part, and the cross section of the light shielding part is arc-shaped；And
Installation part, the barn door are fixedly arranged on the installation part, and the installation part is equipped with the first mounting portion and the second mounting portion,
First mounting portion and the setting of the second mounting portion interval, first mounting portion are connect with driving assembly, second installation
Portion is rotatably connected with the first mounting base.
2. light shield device according to claim 1, which is characterized in that the installation part further includes limiting section, and described first
Mounting portion is set between the limiting section and second mounting portion.
3. a kind of distance-light switching mechanism, which is characterized in that including light shield device, the light shield device includes barn door and installation
Part, the barn door are equipped with light shielding part, and the cross section of the light shielding part is arc-shaped；The barn door is fixedly arranged on the installation part
On, the installation part is equipped with the first mounting portion, the second mounting portion and limiting section, first mounting portion and the second mounting portion interval
Setting, first mounting portion are connect with solenoid valve, and second mounting portion is rotatably connected with the first mounting base, and described first
Mounting portion is set between the limiting section and second mounting portion；And
Driving assembly, the driving component for drive the installation part drive the barn door around second mounting portion back and forth
Rotation, when the barn door turns to the first predeterminated position, projection of the light shielding part along optically focused part direction can be far from institute
Optically focused part is stated, when the barn door turns to the second predeterminated position, the light shielding part is projected in along optically focused part direction
Between the middle part and end of the optically focused part.
4. distance-light switching mechanism according to claim 3, which is characterized in that the driving component includes solenoid valve and bullet
Property return unit, the solenoid valve includes removable moving slide-bar, and the dynamic clamping head and quiet clamping head is set on the removable moving slide-bar, it is described can
The end of mobile slide bar is connect with first mounting portion, when the solenoid valve is in energized state, the removable moving slide-bar
It is able to drive the barn door to compress the dynamic clamping head and quiet clamping head and turn to the first predeterminated position, when the solenoid valve is in power-off
When state, the dynamic clamping head and quiet clamping head is able to drive the barn door and turns to the second predeterminated position.
5. distance-light switching mechanism according to claim 4, which is characterized in that it further include the first mounting base, described first
Mounting base is rotatably connected with second mounting portion, and the barn door is close to the setting of the end of first mounting base and works as
When the barn door turns to second predeterminated position, the height of the light shielding part is greater than the end of first mounting base
Highly.
6. distance-light switching mechanism according to claim 5, which is characterized in that first mounting base is equipped with limiting slot,
The limiting section is arranged in the limiting slot.
7. distance-light switching mechanism according to claim 6, which is characterized in that the end of first mounting base is equipped with V
Type groove, when the barn door turns to first predeterminated position, the light shielding part is far from the V-type groove, when described
When barn door turns to second predeterminated position, the light shielding part covers the V-type groove.
8. a car light, which is characterized in that further include hair including the described in any item distance-light switching mechanisms of claim 3 to 7
Light part and optically focused part, the light shielding part, the illuminating part and the setting of optically focused part interval, the light shielding part are set to the hair
Between light part and the optically focused part, when the barn door turns to first predeterminated position, the light shielding part is along described poly-
The projection in light part direction can be far from the optically focused part, when the barn door turns to second predeterminated position, the screening
Light portion is projected between the middle part and end of the optically focused part along optically focused part direction.
9. car light according to claim 8, which is characterized in that it further include the second mounting base, the distance-light switching mechanism
It is fixedly arranged in second mounting base.
10. car light according to claim 8, which is characterized in that the illuminating part is LED light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895770.0U CN208253473U (en) | 2018-06-08 | 2018-06-08 | Light shield device, distance-light switching mechanism and car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895770.0U CN208253473U (en) | 2018-06-08 | 2018-06-08 | Light shield device, distance-light switching mechanism and car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253473U true CN208253473U (en) | 2018-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895770.0U Active CN208253473U (en) | 2018-06-08 | 2018-06-08 | Light shield device, distance-light switching mechanism and car light |
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| Country | Link |
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| CN (1) | CN208253473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882796A (en) * | 2019-01-24 | 2019-06-14 | 荣海恒信汽车零件销售有限公司 | Automotive LED headlamps |
| CN111780055A (en) * | 2020-07-30 | 2020-10-16 | 江苏博度信息科技有限公司 | a lighting device |
-
2018
- 2018-06-08 CN CN201820895770.0U patent/CN208253473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882796A (en) * | 2019-01-24 | 2019-06-14 | 荣海恒信汽车零件销售有限公司 | Automotive LED headlamps |
| CN111780055A (en) * | 2020-07-30 | 2020-10-16 | 江苏博度信息科技有限公司 | a lighting device |
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