CN201163003Y - Energy-saving fluorescent lamp holder - Google Patents

Abstract

An energy-saving fluorescent lamp holder belongs to the technical field of fluorescent lamp holders; has not been found in the prior art. It is composed of a main seat body, a combined seat body and a control circuit board; the two ends of the main seat body are provided with positioning fixing parts, are provided with slotted holes and are provided with refraction plates; the combined seat body is provided with a main body part and a sleeving part, the sleeving part is provided with a touch guide part matched with the fluorescent tube with small tube diameter, the main body part is provided with a positioning clamping part and is assembled with an outer cover body, the outer cover body is provided with pins matched with the lamp holder of the fluorescent tube with large tube diameter, and the combined part of the outer cover body and the main body part is locked through a locking part and is in a rotating shape; the control circuit board is provided with a lead body, one lead body is penetrated through the guide hole of the sheathing member and is connected with the contact guide member in a guide way, and the other lead body is penetrated through the through hole of the main body member and is connected with the pin arranged on the outer cover body in a guide way. The utility model has novel design and reasonable structure, can independently install the small-diameter energy-saving lamp tube, can be matched with the large-diameter fluorescent lamp holder, and can be rotationally positioned; great convenience is brought to the users.

Description

An energy-saving fluorescent lamp holder

technical field

The utility model relates to a fluorescent lamp holder, in particular to an energy-saving fluorescent lamp holder which can be matched with a large-diameter fluorescent lamp holder.

Background technique

Fluorescent lamps, commonly known as fluorescent lamps, are usually classified by tube diameter. Large-diameter fluorescent lamps include: T8, T10, and T12; small-diameter fluorescent lamps include T5 and T4; T8 and T5 are commonly used now. As we all know, theoretically speaking, the smaller the tube diameter, the higher the efficiency of the tube, that is to say, the more light is emitted by the same wattage. Under the condition that the illuminance is not reduced, 14W, 21W, and 28W T5 fluorescent lamps can be used to replace them respectively. 18W, 30W, and 36W T8 fluorescent lamps can not only save a lot of energy, but also save a lot of electricity bills for users. Compared with T8 fluorescent lamps, T5 fluorescent lamps have obvious energy-saving effects, so they are quite popular among users and tend to be replaced. However, in the prior art, there is generally no interchangeability between large-diameter fluorescent lamps and small-diameter fluorescent lamps, mainly because of tube length and pin spacing. Large-diameter fluorescent lamps are larger than small-diameter fluorescent lamps, such as between T8 and T5 As far as there is no interchangeability, if you want to replace T8 with T5, you must use a complete set of independent installation of T5 fluorescent lamps. For lighting facilities that have already installed T8 fluorescent lamps, it is not cost-effective to replace them as a whole. First, it is wasteful, and second, it is expensive. The third is that the exchange of the fluorescent lamp itself has limitations. Therefore, it is necessary to seek a method that can not only achieve the best lighting effect, but also achieve the purpose of saving energy and cost without changing the existing lighting facilities. The matching energy-saving fluorescent lamp holder is the urgent expectation of the majority of users at present.

Utility model content

The purpose of the utility model is to provide an energy-saving fluorescent lamp holder which can be independently installed with a small-diameter energy-saving fluorescent lamp, can be used with a large-diameter fluorescent lamp holder, and can also be rotated.

The technical solution adopted by the utility model to solve the technical problem is: an energy-saving fluorescent lamp holder, which is composed of a rectangular columnar main base body, a combined base body and a control circuit board; the two ends of the main base body are provided with positioning and fixing parts ; The combined seat body is provided with a main body and a set of fittings, the fitting is fitted in the main body, and the fitting is provided with a contact guide that can be used with a small diameter energy-saving fluorescent tube and a side set Positioning part, the main part is provided with a positioning clamping part, the positioning clamping part of the main part and the positioning part of the sleeve are matched with the positioning fixing part provided on the main seat body, and a side end of the main part is equipped with a The outer cover, the outer cover is provided with pins that can be used with the lamp holder of the large-diameter fluorescent lamp; the control circuit board is installed in the main body, and the two ends are respectively provided with wire bodies, and one of the wire bodies passes through the joint set by the base body. The sleeve is connected with the contact guide set in the sleeve, and the other wire body passes through the main body provided on the joint base and is connected with the pin provided by the outer cover equipped with the main body.

The main base body is made with a slotted hole, and the control circuit board is installed in the slot hole; the upper part of the main base body is equipped with a refraction plate; One side of the part is equipped with the outer cover, and there is a positioning part that fits with the outer cover; the main part is provided with a conductor for the control circuit board and the pins set on the outer cover. perforation; at the side of the main part where the outer cover is fitted, there is a joint part, which locks the outer cover through the lock; plate and a guide hole, the contact guides are arranged on both sides of the partition in the accommodating space, and the conductors set on the control circuit board pass through the guide holes and connect with the contact guides.

The outer cover body with pins and the joint base body are assembled in a rotatable state. In order to rotate the joint base body due to different angles of lighting without affecting the connection of the wire body, the perforations set on the main body are set at fixed points. After the outer cover is assembled with the main part, the main part can be rotated and positioned at a fixed point.

In order to increase the irradiation range without affecting the connection of the wire body, the perforation of the main part is arranged in a circular shape. After the outer cover and the main part are assembled, the main part can be rotated and positioned at a large angle. The angle can reach nearly 360 degrees.

When the utility model is assembled and installed, the combination base body is fitted at both ends of the main base body, and the wire body of the control circuit board provided in the main base body is connected with the combination base body at both ends of the main base body, and is fitted on the combination base body. One end is equipped with pins that can be used with the lamp holder of the large-diameter fluorescent lamp, which can be used with the lamp holder for the T8 lamp (the commonly used large-diameter fluorescent lamp is T8), and the small-diameter fluorescent lamp T5 lamp ( Commonly used as T5) It can be directly installed on the existing installation position of the combined seat body and matched with the contact guide provided in the sleeve.

The utility model is novel in design and reasonable in structure. It can not only install small-diameter energy-saving fluorescent tubes independently, but also can be used with large-diameter fluorescent lamp holders. It has good versatility and interchangeability; it can be used without changing the existing lighting facilities. Interchangeable with large-diameter lamps, it not only saves energy, but also prolongs the service life of the lamps; especially combined with the rotatable seat body, the irradiation angle can be adjusted according to needs, which not only increases the irradiation range, but also is more convenient for users use.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional combined state of the utility model;

Fig. 2 is a schematic diagram of a three-dimensional disassembled state of the utility model;

Fig. 3 is a schematic diagram of the cross-sectional state of the combined base of the utility model;

Fig. 4 is an enlarged schematic diagram of the disassembled state of the combination base of the present invention;

Fig. 5 is a schematic diagram of the state in which the perforations (213) provided in the main body (21) of Embodiment 2 of the present invention are arranged in a circular shape.

In the figure: 10, main seat body; 11, slot hole; 12, positioning and fixing part; 13, refraction plate; 20, combined seat body; 21, main body; 210, accommodation part; , positioning part; 213, perforation; 214, joint; 215, outer cover; 216, pin; 217, locking piece; 22, fitting piece; 220, accommodating space; 221, partition; ; 223, the contact guide; 224, the positioning part; 30, the control circuit board; 31, the lead body.

Detailed ways

Embodiment 1, referring to accompanying drawings 1 to 4, this embodiment is made of a rectangular columnar main base body 10, a combined base body 20 and a control circuit board 30; wherein:

Rectangular columnar main base body 10 is made into a form with slotted holes 11, positioning and fixing parts 12 are provided at both ends, and an arc-shaped refraction plate 13 is arranged on the upper part of main base body 10, and control circuit board 30 is installed on the main base body In the slot hole 11 of 10, the positioning and fixing part 12 provided at both ends of the main base body 10 is fitted with the base body 20;

In conjunction with the seat body 20, a main body part 21 and a set of fitting parts 22 are provided. The main body part 21 is provided with an accommodating part 210, and the edge of the accommodating part 210 is provided with a positioning clamping part 211 outwardly. Equipped with an outer cover 215, the outer cover 215 is provided with pins 216 that can be used with the lamp holder of a large-diameter fluorescent lamp. At the place where the outer cover 215 is fitted, a positioning part 212, a perforation 213 and A joint part 214, the outer cover body 215 is locked with the joint part 214 through a locking part 217. In addition, the fitting part 22 is provided with an accommodating space 220 and a contact that can be used with small-diameter energy-saving fluorescent lamp tubes. The guide 223, the accommodating space 220 is provided with a partition 221 and a guide hole 222, the contact guide 223 is separately arranged on both sides of the partition 221 of the accommodating space 220, a positioning part 224 is provided on the side of the fitting 22, and the fitting The part 22 fits in the accommodating part 210 of the main part 21, and is matched with the positioning and fixing part 12 provided on the main base body 10 through the positioning locking part 211 of the main part 21 and the positioning part 224 of the fitting part 22 ;

The control circuit board 30 is installed in the slot hole 11 of the main base body 10, and a lead body 31 is provided at both ends. The contact guide 223 is connected, and the other lead body 31 passes through the main body 21 combined with the seat body 20 and is connected with the pin 216 provided on the outer cover 215 fitted with the main body 21 .

In order to rotate and combine the seat body 20 due to different angles of lighting, the entire energy-saving fluorescent lamp can be rotated without affecting the connection of the lead body 31. The perforations 213 set on the main body 21 are fixed-point settings, and the outer cover body 215 After being assembled with the main body part 21, the main body part 21 can be rotated and positioned at a fixed point. So far, this embodiment has been completed.

Embodiment 2, this embodiment includes the content of Figures 1 to 4 shared with Embodiment 1, which will not be repeated here. Referring to accompanying drawing 5, a kind of energy-saving fluorescent lamp holder of this embodiment, because the outer cover body 215 that is provided with pin 216 and joint base body 20 are assembled in a rotatable state, in order to increase the irradiation range, and do not affect the wire body 31, the perforation 213 of the main body 21 is arranged in a circular shape. After the outer cover 215 and the main body 21 are assembled, the main body 21 can be rotated and positioned at a large angle, and the rotation angle can reach nearly 360° Spend.

According to the technical scheme adopted by the utility model, its structure can also be changed in various forms. Therefore, all equivalent changes and modifications made according to the design spirit of the utility model should be considered as falling into the scope of the utility model. within the scope of protection.

Claims (10)

1. An energy-saving fluorescent lamp holder, which is composed of a rectangular columnar main base body (10), a combined base body (20) and a control circuit board (30), and is characterized in that: the two ends of the main base body (10) are provided with The positioning and fixing part (12); the combined seat body (20) is provided with a main body (21) and a fitting (22), and the fitting (22) is sleeved in the main body (21), and the fitting (22 ) is provided with a contact guide (223) that can be used with small diameter energy-saving fluorescent tubes and a positioning part (224) provided on the side, the main part (21) is provided with a positioning clamping part (211), the main part The positioning locking part (211) of (21) and the positioning part (224) of the sleeve (22) are matched with the positioning and fixing part (12) that the main base body (10) is provided with, in the main part (21) One side end is equipped with an outer cover body (215), and the outer cover body (215) is provided with the pin (216) that can match with the fluorescent lamp lamp holder of large diameter; 10), the two ends are respectively provided with wire bodies (31), and one of the wire bodies (31) passes through the sleeve (22) provided in the combination seat body (20) and the set contact guide in the sleeve (22). part (223) conduction, another wire body (31) passes through the pin ( 216) Phase conduction. 2. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: the main base body (10) is made in the form of a slotted hole (11), and the control circuit board (30) is installed in the slotted hole (11) Inside. 3. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: the upper part of the main base (10) is equipped with a refraction plate (13). 4. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: the main body (21) is provided with an accommodating part (210), and the fitting part (22) is fitted in the accommodating part (210) . 5. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: at the place where the outer cover (215) is fitted on one side of the main body (21), there is a cover for the outer cover (215) Matching positioning part (212). 6. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: the main body (21) is provided with a pin for the conductor (31) of the control circuit board (30) and the outer cover (215) (216) the perforation (213) that phase conduction is used to wear. 7. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: a joint (214) is provided at one end of the main body (21) where the outer cover (215) is fitted, and the joint (214) Lock the outer cover (215) through the lock piece (217). 8. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: the fitting (22) is provided with an accommodating space (220), and the accommodating space (220) is provided with a partition (221) and a The guide hole (222), the contact guide piece (223) is separately arranged on both sides of the partition (221) of the accommodating space (220), and the wire body (31) provided by the control circuit board (30) passes through the guide hole (222) and The contact guide (223) conducts the connection. 9. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: the perforations (213) of the main body (21) are set at fixed points, and the outer cover (215) and the main body (21) are assembled , The main part (21) can be used as the rotary positioning of the fixed point. 10. An energy-saving fluorescent lamp holder according to claim 1, characterized in that: the perforation (213) of the main part (21) is arranged in a circular shape, and the outer cover (215) is matched with the main part (21) After adornment, the main body (21) can be used for large-angle rotation positioning.

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