CN213333967U

CN213333967U - Installation limiting device for light-emitting diode

Info

Publication number: CN213333967U
Application number: CN202022930443.4U
Authority: CN
Inventors: 刘小宇
Original assignee: Shenzhen Chengyifeng Photoelectric Co ltd
Current assignee: Shenzhen Chengyifeng Photoelectric Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-06-01
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a light emitting diode's installation stop device, including base and fixed block, the lower extreme plug-in connection of location slide is to the inside of fixed block, fixedly connected with brush strip on the tip of heat conduction copper sheet, the inner wall of brush strip and lamp shade is laminated each other. The device upwards stimulates the location slide and carries out the elastic extrusion to the spring, rethread inserted block and slot, in inserting the base to fixed block and emitting diode body sliding connection, the mounting structure steadiness is high, the location is accurate, loosen the location slide this moment, can make the location slide reset to the constant head tank in, the steadiness of emitting diode body mounting structure has effectively been strengthened, the operation is swift nimble, time saving and labor saving, the quick assembly disassembly of being convenient for, the radiating efficiency of device has effectively been strengthened through radiating groove and heat conduction copper sheet, simultaneously through plastics zhi jin and brush strip, the dustproof effect of device inside has effectively been strengthened, thereby be favorable to prolonging the life of emitting diode body.

Description

Installation limiting device for light-emitting diode

Technical Field

The utility model belongs to the technical field of emitting diode, concretely relates to emitting diode's installation stop device.

Background

The light emitting diode is called LED for short, it is a kind of semiconductor diode, it can convert the electric energy into the light energy, the light emitting diode is composed of a PN junction like the ordinary diode, also has the one-way conductivity, with the increase of the light emitting diode lamps, their installation mode is various, the installation mode of the light emitting diode influences the service life of the light emitting diode. The LED in the market is fixed on an outer base, recycles bolt and other subassemblies and fixes outer base to the installation object on, the operation is wasted time and energy, and the dismouting is inconvenient, is unfavorable for maintenance and maintenance to the lamp shade that LED set up can play protective action such as dustproof breakage-proof to LED, but very big influence LED's radiating effect, also influenced LED's life promptly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light emitting diode's installation stop device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light emitting diode's installation stop device, includes base and fixed block, the bottom fixedly connected with light emitting diode body of fixed block, the equal fixedly connected with inserted block in top both ends of fixed block, the inserted block slides and inserts the inside that connects to the base, the middle part sliding connection of base has the location slide, spring and base fixed connection are passed through to the upper end of location slide, the lower extreme of location slide inserts and connects to on the inside of fixed block, the joint has the lamp shade on the base, the lamp shade card is established on the light emitting diode body, fixedly connected with evenly distributed's heat conduction copper sheet on the lateral wall of fixed block, fixedly connected with brush strip on the tip of heat conduction copper sheet, the inner wall of brush strip and lamp shade laminates each other.

Preferably, the middle part of base has seted up the fixed slot, the slot has all been seted up to the both sides of fixed slot, slot and inserted block phase-match sliding connection, the spout has been seted up to the upper end of fixed slot, spout and location slide phase-match sliding connection, the spring is arranged in the spout.

This setting has effectively improved connection structure's between base and the fixed block stability, and the inserted block slips and inserts in the slot, is convenient for drive fixed block and emitting diode body slip insert on the base, and the swift labour saving and time saving of operation has effectively improved emitting diode body mounting structure's steadiness, and the location is accurate to, effectively improved connection structure's between location slide and the base stability.

Preferably, the middle part of the upper end of the fixed block is provided with a positioning groove, and the positioning groove is connected with the lower end of the positioning sliding plate in a matched manner.

When this set up the operation, upwards stimulate the location slide and carry out the elastic extrusion to the spring, again the emitting diode body through inserted block and slot sliding connection pack into the base, at this moment, loosen the location slide, can make the spring reset and drive the location slide and restore to the throne and peg graft to the constant head tank in, realize then that the location slide is further spacing fixed to emitting diode body mounting structure, then further strengthened emitting diode body mounting structure's steadiness, the swift flexibility of operation, labour saving and time saving.

Preferably, the limiting grooves are formed in the two sides of the sliding groove, the limiting blocks are fixedly connected to the two sides of the positioning sliding plate, and the limiting blocks are connected with the limiting grooves in a sliding mode in a matched mode.

When this item sets up operation location slide, drive the stopper simultaneously and slide along the spacing groove, effectively improved connection structure's between location slide and the base steadiness then, avoided the location slide to break away from the base.

Preferably, a guide groove is formed in the middle of the front face of the sliding groove, a guide rod is fixedly connected to the front face of the positioning sliding plate, and the guide rod is in sliding connection with the guide groove in a matched mode.

This setting holds the guide bar, can externally pull the location slide, convenient operation, and it is nimble to use.

Preferably, both sides of the upper end of the lampshade are fixedly connected with support plates, and the support plates are fixedly connected with the base through screws.

This setting has effectively improved connection structure's steadiness between lamp shade and the base, and the installation of being convenient for is dismantled conveniently.

Preferably, the upper portion of the lampshade is provided with uniformly distributed radiating grooves, the radiating grooves are fixedly connected with plastic supporting nets, and the plastic supporting nets are attached to the brush strip in a metallographic phase mode.

This setting has effectively strengthened the heat dissipation guard action effect of lamp shade to the emitting diode body through the radiating groove, simultaneously, through the cooperation of plastics branch net and brush strip, has effectively strengthened the dustproof effect to the emitting diode body, and has further strengthened heat conduction efficiency through the heat conduction copper sheet, has effectively strengthened the radiating efficiency of device then to be favorable to prolonging the life of emitting diode body.

Compared with the prior art, the utility model discloses a technological effect and advantage: the installation limiting device of the light-emitting diode holds the guide rod to pull the positioning sliding plate upwards and elastically extrudes the spring, namely, the positioning sliding plate moves upwards along the sliding groove, the limiting block moves upwards along the limiting groove, the fixing block and the light-emitting diode body are slidably inserted into the fixing groove of the base through the matching action of the inserting block and the inserting groove, the installation structure has high stability and accurate positioning, at the moment, the positioning sliding plate is loosened, the positioning sliding plate can be reset and inserted into the positioning groove, the stability of the installation structure of the light-emitting diode body is further enhanced, the operation is quick and flexible, time and labor are saved, the light-emitting diode body is convenient to disassemble and assemble quickly, the heat dissipation efficiency of the device is effectively enhanced through the heat dissipation groove and the heat conduction copper sheet, meanwhile, the dustproof effect on the light-emitting diode body is effectively enhanced through the matching of the, thereby being beneficial to prolonging the service life of the light-emitting diode body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the positioning slide plate of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 101. fixing grooves; 102. a slot; 103. a chute; 104. a limiting groove; 105. a guide groove; 2. a fixed block; 201. inserting a block; 202. positioning a groove; 3. positioning the sliding plate; 301. a limiting block; 302. a spring; 303. a guide bar; 4. a thermally conductive copper sheet; 401. a brush bar; 5. a lamp shade; 501. a support plate; 502. a heat sink; 503. a plastic supporting net; 6. a light emitting diode body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a mounting and limiting device for a light emitting diode comprises a base 1 and a fixed block 2, the bottom of the fixed block 2 is fixedly connected with a light emitting diode body 6, both ends of the top of the fixed block 2 are fixedly connected with inserting blocks 201, the insertion block 201 is inserted into the base 1 in a sliding manner, the middle part of the base 1 is connected with a positioning sliding plate 3 in a sliding manner, the upper end of the positioning sliding plate 3 is fixedly connected with the base 1 through a spring 302, the lower end of the positioning sliding plate 3 is inserted into the fixed block 2, a lampshade 5 is clamped on the base 1, the lampshade 5 is clamped on the light-emitting diode body 6, the side wall of the fixing block 2 is fixedly connected with heat conduction copper sheets 4 which are uniformly distributed, the end parts of the heat conduction copper sheets 4 are fixedly connected with brush strips 401, and the brush strips 401 are mutually attached to the inner wall of the lampshade 5.

A fixed groove 101 is formed in the middle of the base 1, slots 102 are formed in both sides of the fixed groove 101, the slots 102 are matched and slidably connected with the insertion block 201, a sliding groove 103 is formed in the upper end of the fixed groove 101, the sliding groove 103 is matched and slidably connected with the positioning sliding plate 3, and the spring 302 is located in the sliding groove 103; effectively improved connection structure's between base 1 and the fixed block 2 stability, during the inserted block 201 slips and inserts slot 102, be convenient for drive fixed block 2 and emitting diode body 6 slip and insert base 1 on, the swift labour saving and time saving of operation has effectively improved emitting diode body 6 mounting structure's steadiness, and the location is accurate to, effectively improved connection structure's between location slide 3 and the base 1 stability.

A positioning groove 202 is formed in the middle of the upper end of the fixed block 2, and the positioning groove 202 is connected with the lower end of the positioning sliding plate 3 in a matched manner; during the operation, upwards stimulate location slide 3 and carry out the elastic extrusion to spring 302, again the base 1 of packing into is slided the LED body 6 through inserted block 201 and slot 102, at this moment, loosen location slide 3, can make spring 302 reset and drive location slide 3 and reset and connect to in the constant head tank 202, then realize location slide 3 further spacing fixed to LED body 6 mounting structure, then further strengthened the steadiness of LED body 6 mounting structure, the swift flexibility of operation, time saving and labor saving.

Limiting grooves 104 are formed in two sides of the sliding groove 103, limiting blocks 301 are fixedly connected to two sides of the positioning sliding plate 3, and the limiting blocks 301 are matched with the limiting grooves 104 and are in sliding connection; when the positioning sliding plate 3 is operated, the limiting block 301 is driven to slide along the limiting groove 104, so that the stability of the connecting structure between the positioning sliding plate 3 and the base 1 is effectively improved, and the positioning sliding plate 3 is prevented from being separated from the base 1.

A guide groove 105 is formed in the middle of the front face of the sliding groove 103, a guide rod 303 is fixedly connected to the front face of the positioning sliding plate 3, and the guide rod 303 is matched with the guide groove 105 and is in sliding connection with the guide groove; the guide rod 303 is held by hand, so that the positioning sliding plate 3 can be pulled outside, and the operation is convenient and the use is flexible.

Both sides of the upper end of the lampshade 5 are fixedly connected with support plates 501, and the support plates 501 are fixedly connected with the base 1 through screws; effectively improved connection structure's steadiness between lamp shade 5 and the base 1, the installation of being convenient for, it is convenient to dismantle.

The upper part of the lampshade 5 is provided with uniformly distributed heat dissipation grooves 502, the heat dissipation grooves 502 are fixedly connected with plastic branch nets 503, and the plastic branch nets 503 are in metallographic joint with the brush strips 401; through radiating groove 502, effectively strengthened the heat dissipation guard action effect of lamp shade 5 to emitting diode body 6, simultaneously, through the cooperation of plastics branch net 503 and brush strip 401, effectively strengthened the dustproof effect to emitting diode body 6, and further strengthened the heat conduction efficiency through heat conduction copper sheet 4, then effectively strengthened the radiating efficiency of device to be favorable to prolonging the life of emitting diode body 6.

Specifically, when in use, the positioning slide plate 3 is pulled upwards by holding the guide rod 303 and elastically presses the spring 302, that is, the positioning slide plate 3 moves upwards along the sliding groove 103, the limiting block 301 moves upwards along the limiting groove 104, and the fixing block 2 and the light emitting diode body 6 are slidably inserted into the fixing groove 101 of the base 1 through the cooperation of the insertion block 201 and the insertion groove 102, so that the light emitting diode body 6 is accurately positioned and the mounting structure has high stability, at the moment, the positioning slide plate 3 is loosened to enable the positioning slide plate 3 to reset and be inserted into the positioning groove 202, further limiting and fixing of the mounting structure of the light emitting diode body 6 by the positioning slide plate 3 is realized, further enhancing the stability of the mounting structure of the light emitting diode body 6, the operation is fast and flexible, time and labor are saved, and the light emitting diode body 6 is convenient to be rapidly disassembled and assembled and disassembled, meanwhile, through, the heat dissipation protective effect of the lampshade 5 on the light-emitting diode body 6 is effectively enhanced, the dustproof effect on the light-emitting diode body 6 is effectively enhanced through the cooperation of the plastic support net 503 and the brush strip 401, the heat conduction efficiency is further enhanced through the heat conduction copper sheet 4, and then the heat dissipation efficiency of the device is effectively enhanced, so that the service life of the light-emitting diode body 6 is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a light emitting diode's installation stop device, includes base (1) and fixed block (2), its characterized in that: the bottom of the fixed block (2) is fixedly connected with a light-emitting diode body (6), the two ends of the top of the fixed block (2) are fixedly connected with inserting blocks (201), the inserting blocks (201) are inserted into the base (1) in a sliding manner, the middle part of the base (1) is connected with a positioning sliding plate (3) in a sliding way, the upper end of the positioning sliding plate (3) is fixedly connected with the base (1) through a spring (302), the lower end of the positioning sliding plate (3) is inserted into the fixing block (2), the base (1) is clamped with a lampshade (5), the lampshade (5) is clamped on the light-emitting diode body (6), the side wall of the fixed block (2) is fixedly connected with heat conduction copper sheets (4) which are uniformly distributed, the end part of the heat conduction copper sheet (4) is fixedly connected with a brush strip (401), and the brush strip (401) is attached to the inner wall of the lampshade (5).

2. The light emitting diode mounting and limiting device of claim 1, wherein: fixed slot (101) have been seted up at the middle part of base (1), slot (102) have all been seted up to the both sides of fixed slot (101), slot (102) and inserted block (201) phase-match sliding connection, spout (103) have been seted up to the upper end of fixed slot (101), spout (103) and location slide (3) phase-match sliding connection, spring (302) are arranged in spout (103).

3. The light emitting diode mounting and limiting device of claim 1, wherein: the middle part of the upper end of the fixed block (2) is provided with a positioning groove (202), and the positioning groove (202) is connected with the lower end of the positioning sliding plate (3) in a matching way.

4. The light emitting diode mounting and limiting device of claim 2, wherein: limiting grooves (104) are formed in the two sides of the sliding groove (103), limiting blocks (301) are fixedly connected to the two sides of the positioning sliding plate (3), and the limiting blocks (301) are connected with the limiting grooves (104) in a sliding mode in a matched mode.

5. The light emitting diode mounting and limiting device of claim 2, wherein: guide way (105) have been seted up in the front middle part of spout (103), fixedly connected with guide bar (303) on the front of location slide (3), guide bar (303) and guide way (105) phase-match sliding connection.

6. The light emitting diode mounting and limiting device of claim 1, wherein: the lamp shade is characterized in that supporting plates (501) are fixedly connected to two sides of the upper end of the lamp shade (5), and the supporting plates (501) are fixedly connected with the base (1) through screws.

7. The light emitting diode mounting and limiting device of claim 1, wherein: evenly distributed's radiating groove (502) are seted up on the upper portion of lamp shade (5), fixedly connected with plastics branch net (503) on radiating groove (502), plastics branch net (503) and brush strip (401) metallography laminating.