CN108398206B - The balance system safety testing device of Partable electric lighting - Google Patents
The balance system safety testing device of Partable electric lighting Download PDFInfo
- Publication number
- CN108398206B CN108398206B CN201810166330.6A CN201810166330A CN108398206B CN 108398206 B CN108398206 B CN 108398206B CN 201810166330 A CN201810166330 A CN 201810166330A CN 108398206 B CN108398206 B CN 108398206B
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- electric lighting
- partable electric
- steel ball
- lamps
- partable
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- 238000009781 safety test method Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 65
- 239000010959 steel Substances 0.000 claims abstract description 65
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 38
- 238000009527 percussion Methods 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 208000033748 Device issues Diseases 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/12—Static balancing; Determining position of centre of gravity
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of balance system safety testing devices of Partable electric lighting, it is characterised by comprising: test box, the support device for being used to support Partable electric lighting, for adjusting supporting device angle position angle orientation regulating device, for adjusting supporting device height lifting device, adjust Partable electric lighting relative to the lamps and lanterns angular adjustment apparatus of support device position, blowning installation, steel ball percussion mechanism, lamps and lanterns drop detection sensor and alarm device；Test box accommodates support device, angle orientation regulating device and lifting device；Support device includes: inclined support panel and base plate；Inclined support panel, which is formed with, puts plane for put Partable electric lighting；Servo motor；Servo motor drives support device rotation；The motor of servo motor is pivotally connected to base plate；Lifting device includes: cylinder, cylinder block and motor erecting bed.The invention has the beneficial effects that balance of the Partable electric lighting under the scene that a variety of external force influence can be tested.
Description
Technical field
The present invention relates to a kind of balance system safety testing devices of Partable electric lighting.
Background technique
With the development of light trade, Partable electric lighting is developing progressively for indispensable equipment in living.People
It is also higher and higher to the quality requirement of lamps and lanterns.
Partable electric lighting refers to the lamps and lanterns freely placed with the need.The balance placed when needing to be used for is surveyed
Examination.To detect whether lamps and lanterns are easy to be influenced run-off the straight by external force.For the Partable electric lighting of night night use, due to wind-engaging
Influence, be more easier run-off the straight.It is particularly important to the balance test of this such Partable electric lighting.Now lacking may detect
The balance system safety testing device of Partable electric lighting.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide one kind different scenes can be simulated and in difference
The balance system safety testing device of the balance of Partable electric lighting is tested under scene.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of balance system safety testing device of Partable electric lighting, comprising: test box, the support dress for being used to support Partable electric lighting
Set, for adjusting supporting device angle position angle orientation regulating device, for adjusting supporting device height lifting fill
Set, adjust Partable electric lighting relative to the lamps and lanterns angular adjustment apparatus of support device position, blowning installation, steel ball percussion mechanism,
Lamps and lanterns drop detection sensor and alarm device；Test box accommodates support device, angle orientation regulating device and lifting device；Support
Device includes: inclined support panel and base plate；Inclined support panel, which is formed with, puts plane for put Partable electric lighting；It puts
The angle of plane and horizontal plane is 10 degree；Inclined support panel is fixed to base plate；Angle orientation regulating device includes: servo electricity
Machine；Servo motor drives support device rotation；The motor of servo motor is pivotally connected to base plate；Lifting device includes: cylinder, gas
Cylinder seat and motor erecting bed；Servo motor is fixed to motor erecting bed；Cylinder connects cylinder block and motor erecting bed；Cylinder driving
Motor erecting bed is moved relative to cylinder block；Lamps and lanterns angular adjustment apparatus includes electric chuck with three jaws, chuck drive motor and tooth
Roller box；Gear-box realizes transmission between chuck drive motor and electric chuck with three jaws；Chuck drive motor driven electric three-jaw
Chuck is to clamp or discharge Partable electric lighting；Blowning installation is used to blow to the Partable electric lighting being placed into support device；Steel
Pearl percussion mechanism is used to discharge steel ball and impacts the Partable electric lighting being placed into support device；Steel ball percussion mechanism includes storage
Box, gate, floodgate motor and guiding bottom plate；The storage box is for accommodating steel ball；The bottom of the storage box is formed with steel ball outlet；Gate
Motor driven gate is relative to the storage box between the closed position of closing steel ball outlet and the release position of unlimited steel ball outlet
It is mobile；The movement of bottom plate guiding steel ball is oriented to impact the Partable electric lighting being placed into support device；It is located in gate and opens
When position, steel ball in the storage box passes through steel ball outlet and falls on guiding bottom plate, is guided by guiding bottom plate to being placed into support
Partable electric lighting on device；Lamps and lanterns drop detection sensor is pressure sensor；Pressure sensor detect inclined support panel by
The pressure arrived；When pressure sensor detects that the pressure value that inclined support panel is subject to is less than Partable electric lighting and is placed into inclined shore
When the pressure value that inclined support panel is subject to when plate, alarm device issues alarm sound.
Further, the balance system safety testing device of Partable electric lighting further includes the lamp for receiving the Partable electric lighting fallen
Tool falls receiving platform；Lamps and lanterns fall receiving platform and are fixed to test box.
Further, lamps and lanterns fall receiving platform and are formed with the through-hole that power supply machine erecting bed passes through.
Further, the periphery that lamps and lanterns fall the through-hole of receiving platform, which is formed with, prevents steel ball and Partable electric lighting from entering
The cyclic annular convex ribs of through-hole.
Further, the balance system safety testing device of Partable electric lighting further includes PLC programmable controller；PLC programmable control
Device control lifting device, angle orientation regulating device, lamps and lanterns angular adjustment apparatus, blowning installation and steel ball percussion mechanism processed.
Further, test box is formed with watch window；Watch window observes the situation in test box for operator.
Further, floodgate motor driving gate rotation.
Further, cylinder block is fixed to the bottom of test box；Lamps and lanterns angular adjustment apparatus further includes for installing to card
The mounting rack of disk-drive motor and gear-box；Mounting rack is fixed to the case top of test box；Electric chuck with three jaws is located at support device
Surface；When the position of lifting device lift support device makes Partable electric lighting close to electric chuck with three jaws, electric three-jaw card
Disk can clamp or discharge Partable electric lighting.
Further, the two sides for being oriented to bottom plate are respectively formed the side plate for preventing steel ball from falling from two sides；It two side plates and leads
To the channel that composition guiding steel ball moves between bottom plate.
Further, blowning installation and steel ball percussion mechanism are installed to the inner wall of the same side of test box.
The balance system safety testing device for having the beneficial effect that Partable electric lighting of invention can test the balance of Partable electric lighting
Property.The balance system safety testing device of Partable electric lighting can simulate scene of the Partable electric lighting by external force when, testing reliability
It is high.
Detailed description of the invention
Fig. 1 is the schematic diagram of the balance system safety testing device entirety of Partable electric lighting of the invention；
Fig. 2 is the schematic diagram of structure in the test box of the balance system safety testing device of Partable electric lighting in Fig. 1, shows angle
Position regulating device adjusts support device to a certain angle；
Fig. 3 is another schematic diagram of structure in the test box of the balance system safety testing device of Partable electric lighting in Fig. 1, is shown
Angle orientation regulating device adjusts support device to another angle；
Fig. 4 is another schematic diagram of structure in the test box of the balance system safety testing device of Partable electric lighting in Fig. 1, is shown
Lifting device adjusts support device to a certain height, and shows the state of electric chuck with three jaws clamping Partable electric lighting；
Fig. 5 is the schematic diagram of the guiding bottom plate and side plate of the balance system safety testing device of Partable electric lighting in Fig. 1；
Fig. 6 is the schematic diagram of the steel ball percussion mechanism mechanism of the balance system safety testing device of Partable electric lighting in Fig. 1.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 6, a kind of balance system safety testing device 100 of Partable electric lighting characterized by comprising test
Case 101, the support device 103 for being used to support Partable electric lighting 200, for adjusting supporting device 103 angle position angle
Position regulating device 104, for 103 height of adjusting supporting device lifting device 105, adjust Partable electric lighting 200 relative to
Lamps and lanterns angular adjustment apparatus 106, blowning installation 107, steel ball percussion mechanism 108, the lamps and lanterns of 103 position of support device fall detection
Sensor 109 and alarm device 110；Test box 101 accommodates support device 103, angle orientation regulating device 104 and lifting device
105；Support device 103 includes: inclined support panel 111 and base plate 112；Inclined support panel 111 is formed with for putting movement
Formula lamps and lanterns 200 put plane 113；The angle for putting plane 113 and horizontal plane is 10 degree；Inclined support panel 111 is fixed to bottom
Seat board 112；Angle orientation regulating device 104 includes；Servo motor 114；Servo motor 114 drives support device 103 to rotate；It watches
The motor shaft 115 for taking motor 114 is connected to base plate 112；Lifting device 105 includes: cylinder 116, cylinder block 117 and motor peace
Fill platform 118；Servo motor 114 is fixed to motor erecting bed 118；Cylinder 116 connects cylinder block 117 and motor erecting bed 118；Gas
116 driving motor erecting bed 118 of cylinder is moved relative to cylinder block 117；Lamps and lanterns angular adjustment apparatus 106 includes electric chuck with three jaws
119, chuck drive motor 120 and gear-box 121；Gear-box 121 chuck drive motor 120 and electric chuck with three jaws 119 it
Between realize transmission；Chuck drive motor 120 drives electric chuck with three jaws 119 to clamp or discharge Partable electric lighting 200；It blows and fills
107 are set for blowing to the Partable electric lighting 200 being placed into support device 103；Steel ball percussion mechanism 108 is for discharging steel ball
The Partable electric lighting 200 that 300 impacts are placed into support device 103；Steel ball percussion mechanism 108 includes the storage box 122, gate
123, floodgate motor 124 and guiding bottom plate 125；The storage box 122 is for accommodating steel ball 300；The bottom of the storage box 122 is formed with steel
Pearl outlet 126；Floodgate motor drives closed position and unlimited steel of the gate relative to the storage box 122 in closing steel ball outlet 126
It is moved between the release position of pearl outlet 126；The movement that guiding bottom plate 125 is oriented to steel ball 300 is placed into support device to impact
Partable electric lighting 200 on 103；When gate is located at release position, the steel ball 300 in the storage box 122 passes through steel ball outlet 126
It falls on guiding bottom plate 125, by the guidance of guiding bottom plate 125 to the Partable electric lighting 200 being placed into support device；Lamps and lanterns fall
Falling detection sensor 109 is pressure sensor；The pressure that pressure sensor detection inclined support panel 111 is subject to；Work as pressure sensing
Device detects that the pressure value that inclined support panel 111 is subject to is less than inclination branch when Partable electric lighting 200 is placed into inclined support panel 111
When the pressure value that fagging 111 is subject to, alarm device 110 issues alarm sound.
As a preferred embodiment, the balance system safety testing device 100 of Partable electric lighting further includes for receiving
The lamps and lanterns of the Partable electric lighting 200 fallen fall receiving platform 127；Lamps and lanterns fall receiving platform 127 and are fixed to test box 101.
As a preferred embodiment, lamps and lanterns, which fall receiving platform 127, is formed with what power supply machine erecting bed 118 passed through
Through-hole 128.
As a preferred embodiment, the periphery that lamps and lanterns fall the through-hole 128 of receiving platform 127, which is formed with, prevents steel
Pearl 300 and Partable electric lighting 200 enter the cyclic annular convex ribs 129 of through-hole 128.
As a preferred embodiment, the balance system safety testing device 100 of Partable electric lighting further includes PLC programmable control
Device 130 processed；PLC programmable controller 130 controls lifting device 105, angle orientation regulating device 104, lamps and lanterns angle adjustment dress
Set 106, blowning installation 107 and steel ball percussion mechanism 108.
As a preferred embodiment, test box 101 is formed with watch window 102；Watch window 102 is for operator
Observe the situation in test box 101.
As a preferred embodiment, floodgate motor 124 drives 123, lock rotations.
As a preferred embodiment, cylinder block 117 is fixed to the bottom of test box 101；Lamps and lanterns angle adjustment dress
Setting 106 further includes for installing the mounting rack 131 to chuck drive motor 120 and gear-box 121；Mounting rack 131 is fixed to survey
Try the case top of case 101；Electric chuck with three jaws 119 is located at the surface of support device 103；105 lift support device of lifting device
When 103 position makes Partable electric lighting 200 close to electric chuck with three jaws 119, electric chuck with three jaws 119 can clamp or discharge shifting
Dynamic formula lamps and lanterns 200.
Prevent steel ball from falling from two sides as a preferred embodiment, the two sides of guiding bottom plate 125 are respectively formed
Side plate 132；The channel of guiding steel ball movement is constituted between two side plates 132 and guiding bottom plate 125.
As a preferred embodiment, blowning installation 107 and steel ball percussion mechanism 108 are installed to test box 101
On the inner wall of the same side.
Working principle: in the test of being balanced property, Partable electric lighting 200 is placed into the inclined shore of support device 103
On plate 111, make Partable electric lighting 200 and ground at 10 degree of angles.Simulation Partable electric lighting 200 is placed in field when out-of-flatness ground
Scape.116 driving motor erecting bed 118 of cylinder moves up and down, and band movable support device 103 moves up and down.To adjust mobile lamp
The height of tool 200.Servo motor 114 drives the rotation of 103 average rate of support device, and blowing device can be within the scope of 360 degree to shifting
Scene when the air blowing simulation Partable electric lighting 200 of dynamic formula lamps and lanterns 200 is placed in wind.Steel ball percussion mechanism 108 is to mobile lamp
200 release steel ball of tool impacts Partable electric lighting 200.Steel ball percussion mechanism 108 and blowing device are located at the same of Partable electric lighting 200
Side, simulation sundries fall the scene for being driven by wind and hitting Partable electric lighting 200.
When floodgate motor 124 drives gate 123 to move to release position, steel ball outlet 126 is opened wide, and steel ball sequentially passes through steel
Pearl outlet 126 falls to side plate 132 and is oriented in the channel that bottom plate 125 is formed.It is oriented to bottom plate 125 to tilt, steel ball is under gravity
It moves and is struck on Partable electric lighting 200 along guiding bottom plate 125.By 124 regulating gate 123 of floodgate motor to control steel ball
The frequency fallen.Specifically, the every either on or off of gate 123 is primary, a steel ball is discharged from steel ball outlet 126.Lock per minute
Door 123 is opened 20 times.Steel ball is hit Partable electric lighting 20020 times.Servo motor 114 was rotated in 1 minute driving support device 103
1 circle.
The pressure that pressure sensor detection inclined support panel 111 is subject to.Inclined support panel is placed into Partable electric lighting 200
When 111, pressure sensor detects an initial value.In the test of being balanced property, if Partable electric lighting 200 is without departing from inclination branch
When fagging 111, the pressure value that pressure sensor detects is greater than or equal to initial value.Partable electric lighting 200 is dried and steel
When pearl 300 hits disengaging support device 103, pressure sensor detects that the pressure value of inclined support panel 111 is less than initial value.Such as
When the pressure value that pressure sensor detects is less than initial value, then alarm device 110 issues alarm sound and prompts operator, mobile
Formula lamps and lanterns 200 have disengaged from inclined support panel 111.Then show test crash.The Partable electric lighting 200 cannot be met the requirements.
The cyclic annular convex ribs 129 that lamps and lanterns fall receiving platform 127 can effectively prevent steel ball and Partable electric lighting 200 to fall to
Lamps and lanterns are fallen in the through-hole 128 of receiving platform 127.Lamps and lanterns, which fall receiving platform 127, can receive what steel ball 300 was fallen with test
Partable electric lighting 200.User is facilitated to pick up.
When needing to adjust Partable electric lighting 200 in the placement angle of inclined support panel 111, PLC programmable controller 130
It controls steel ball percussion mechanism 108 and blowning installation 107 is closed.116 driving motor erecting bed 118 of cylinder rises, and drives mobile
Lamps and lanterns 200 highly rise.Claw driving motor drives electric chuck with three jaws 119 to clamp Partable electric lighting 200.Then cylinder 116
It drives motor erecting bed 118 to decline, is detached from Partable electric lighting 200 and the contact of inclined support panel 111.Servo motor 114 drives
Movable support device 103 rotates 90 degree.116 driving motor erecting bed 118 of cylinder rises, and claw driving motor drives electric three-jaw card
Disk 119 discharges Partable electric lighting 200.Partable electric lighting 200 is placed into again on inclined support panel 111.Repeat above-mentioned flat
The test of weighing apparatus property.90 degree are rotated relative to the rotation Partable electric lighting 200 of inclined support panel 111 again if test passes.It repeats
It is tested.
Partable electric lighting 200 swings 4 positions relative to inclined support panel 111, is separated by 90 degree between each position.Then
It drives support device 103 to rotate by servo motor 114, rotates 360 degree, 360 degree of blowings and steel ball are carried out to Partable electric lighting 200
Impact.It tests and passes through if Partable electric lighting 200 is without departing from the inclined support panel 111 of support device 103.Product meets the requirements.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of balance system safety testing device of Partable electric lighting characterized by comprising test box is used to support the movement
The support device of formula lamps and lanterns, the angle orientation regulating device of angle position for adjusting the support device, for adjusting
It states the lifting device of support device height, adjust lamps and lanterns angle tune of the Partable electric lighting relative to the support device position
Engagement positions, blowning installation, steel ball percussion mechanism, lamps and lanterns drop detection sensor and alarm device；The test box accommodates the branch
Support arrangement, the angle orientation regulating device and the lifting device；The support device includes: inclined support panel and pedestal
Plate；The inclined support panel, which is formed with, puts plane for put the Partable electric lighting；It is described to put plane and horizontal plane
Angle be 10 degree；The inclined support panel is fixed to the base plate；The angle orientation regulating device includes: servo electricity
Machine；The servo motor drives the support device rotation；The motor shaft of the servo motor is connected to the base plate；It is described
Lifting device includes: cylinder, cylinder block and motor erecting bed；The servo motor is fixed to the motor erecting bed；The gas
Cylinder connects the cylinder block and the motor erecting bed；The cylinder drives the motor erecting bed to transport relative to the cylinder block
It is dynamic；The lamps and lanterns angular adjustment apparatus includes electric chuck with three jaws, chuck drive motor and gear-box；The gear-box is described
Transmission is realized between chuck drive motor and the electric chuck with three jaws；Electric three-jaw card described in the chuck drive motor driven
Disk is to clamp or discharge the Partable electric lighting；The blowning installation is used for the movement being placed into the support device
Formula lamps and lanterns are blown；The steel ball percussion mechanism is used to discharge the mobile lamp that steel ball impact is placed into the support device
Tool；The steel ball percussion mechanism includes the storage box, gate, floodgate motor and guiding bottom plate；The storage box is for accommodating steel ball；
The bottom of the storage box is formed with steel ball outlet；The floodgate motor drives the gate closing relative to the storage box
It is moved between the closed position of the steel ball outlet and the release position for opening wide the steel ball outlet；The guiding bottom plate is oriented to institute
The movement of steel ball is stated to impact the Partable electric lighting being placed into the support device；It is located at release position in the gate
When, the steel ball in the storage box passes through steel ball outlet and falls on the guiding bottom plate, by guiding bottom plate guidance
To the Partable electric lighting being placed into the support device；The lamps and lanterns drop detection sensor is pressure sensing
Device；The pressure sensor detects the pressure that the inclined support panel is subject to；When the pressure sensor detects the inclination
The pressure value that support plate is subject to be less than the Partable electric lighting be placed into when the inclined support panel inclined support panel by
Pressure value when, the alarm device issues alarm sound.
2. the balance system safety testing device of Partable electric lighting according to claim 1, it is characterised in that:
The balance system safety testing device of the Partable electric lighting further includes falling for receiving the lamps and lanterns of the Partable electric lighting fallen
Fall receiving platform；The lamps and lanterns fall receiving platform and are fixed to the test box.
3. the balance system safety testing device of Partable electric lighting according to claim 2, it is characterised in that:
The lamps and lanterns fall receiving platform and are formed with the through-hole passed through for the motor erecting bed.
4. the balance system safety testing device of Partable electric lighting according to claim 3, it is characterised in that:
The periphery that the lamps and lanterns fall the through-hole of receiving platform, which is formed with, prevents steel ball and the Partable electric lighting from entering through-hole
Cyclic annular convex ribs.
5. the balance system safety testing device of Partable electric lighting according to claim 1, it is characterised in that:
The balance system safety testing device of the Partable electric lighting further includes PLC programmable controller；The PLC programmable controller control
Make the lifting device, the angle orientation regulating device, the lamps and lanterns angular adjustment apparatus, the blowning installation and the steel
Pearl percussion mechanism.
6. the balance system safety testing device of Partable electric lighting according to claim 1, it is characterised in that:
The test box is formed with watch window；The watch window observes the situation in the test box for operator.
7. the balance system safety testing device of Partable electric lighting according to claim 1, it is characterised in that:
The floodgate motor drives the gate rotation.
8. the balance system safety testing device of Partable electric lighting according to claim 1, it is characterised in that:
The cylinder block is fixed to the bottom of the test box；The lamps and lanterns angular adjustment apparatus further includes for installing to described
The mounting rack of chuck drive motor and the gear-box；The mounting rack is fixed to the case top of the test box；Described electronic three
Dog chuck is located at the surface of the support device；The position that the lifting device increases the support device makes the movable type
When lamps and lanterns are close to the electric chuck with three jaws, the electric chuck with three jaws can clamp or discharge the Partable electric lighting.
9. the balance system safety testing device of Partable electric lighting according to claim 1, it is characterised in that:
The two sides of the guiding bottom plate are respectively formed the side plate for preventing steel ball from falling from two sides；Two side plates and the guiding
The channel of guiding steel ball movement is constituted between bottom plate.
10. the balance system safety testing device of Partable electric lighting according to claim 1, it is characterised in that:
The blowning installation and the steel ball percussion mechanism are installed to the inner wall of the same side of the test box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166330.6A CN108398206B (en) | 2018-02-28 | 2018-02-28 | The balance system safety testing device of Partable electric lighting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166330.6A CN108398206B (en) | 2018-02-28 | 2018-02-28 | The balance system safety testing device of Partable electric lighting |
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| CN108398206A CN108398206A (en) | 2018-08-14 |
| CN108398206B true CN108398206B (en) | 2019-11-05 |
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| CN201810166330.6A Active CN108398206B (en) | 2018-02-28 | 2018-02-28 | The balance system safety testing device of Partable electric lighting |
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| CN115363321B (en) * | 2022-01-24 | 2024-01-12 | 温州医科大学 | A sports shoe shock absorption evaluation device and evaluation method |
| CN117449740B (en) * | 2023-12-21 | 2024-03-08 | 泉州市美家乐防盗门有限公司 | Bulletproof door with flick alarm function and use method thereof |
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| CN103808494A (en) * | 2012-11-11 | 2014-05-21 | 西安博昱新能源有限公司 | Lamp rotating mechanism for LED street lamp test device |
| CN104676287A (en) * | 2013-11-30 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Movable lamp |
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|---|---|---|---|---|
| JP4802311B2 (en) * | 2001-09-28 | 2011-10-26 | 本田技研工業株式会社 | Measuring device for static balance of rotating body |
| CN102680333A (en) * | 2011-03-07 | 2012-09-19 | 海洋王照明科技股份有限公司 | Lamp testing device, lamp testing framework and lamp testing method |
| CN103808494A (en) * | 2012-11-11 | 2014-05-21 | 西安博昱新能源有限公司 | Lamp rotating mechanism for LED street lamp test device |
| CN104676287A (en) * | 2013-11-30 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Movable lamp |
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| CN206876846U (en) * | 2017-02-22 | 2018-01-12 | 广东恒永科技有限公司 | A mobile lamp testing device |
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| CN108398206A (en) | 2018-08-14 |
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