CN212617746U

CN212617746U - LED module of high stability

Info

Publication number: CN212617746U
Application number: CN202021762815.0U
Authority: CN
Inventors: 刘金华
Original assignee: Chongqing Jinruicheng Technology Co ltd
Current assignee: Chongqing Jinruicheng Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-02-26
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a LED module technical field just discloses a LED module of high stability, which comprises a fixing support, the middle part inner wall fixedly connected with heat dissipation aluminum plate of fixed bolster, a plurality of radiating fin of the even fixedly connected with of heat dissipation aluminum plate's lower extreme, heat dissipation aluminum plate's the fixed support in upper end connects there is the base plate, the even fixed mounting in upper end of base plate has a plurality of LED chips, the upper end of base plate is still fixed to bond has a plurality of covers cover in proper order outside a plurality of LED chips lens, the outside extension of lower extreme of lens is provided with outer expanding board. The utility model discloses very big assurance the heat dispersion of base plate and LED chip, guaranteed its life, can realize that the fast assembly of LED module is fixed, and connect the steadiness good, the actual equipment of being convenient for uses.

Description

LED module of high stability

Technical Field

The utility model relates to a LED module technical field especially relates to a LED module of high stability.

Background

At present, in the production and the assembling process of the LED module, because the LED body and the connecting structure for connecting the adjacent LED bodies are not reasonable enough, the assembling efficiency is lower, the actual assembling efficiency is influenced, and the connected structure easily causes the connected LED bodies to be loose if not fixed and stable, the use stability is influenced, and the heat dispersion of the current LED body is limited, so that the use is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art LED body and playing connecting structure design that connects adjacent LED body reasonable inadequately for packaging efficiency is lower, has influenced actual packaging efficiency, and the structure after connecting if not fixed firm LED body that causes the connection easily is not hard up, influences the stability of using, and the heat dispersion of present LED body is limited, makes the use receive the problem of limitation, and the LED module of a high stability that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-stability LED module comprises a fixed support, wherein a heat dissipation aluminum plate is fixedly connected to the inner wall of the middle of the fixed support, a plurality of heat dissipation fins are uniformly and fixedly connected to the lower end of the heat dissipation aluminum plate, a base plate is fixedly connected to the upper end of the heat dissipation aluminum plate in a supporting mode, a plurality of LED chips are uniformly and fixedly mounted at the upper end of the base plate, a plurality of lenses sequentially covering the LED chips are fixedly bonded to the upper end of the base plate, and an outer expansion plate is arranged at the lower end of each lens in an outward extending mode;

the clamping spring is characterized in that two clamping plates are rotatably and symmetrically connected to the outer wall of the right end of each of the two opposite sides of the fixed support through a rotating shaft, a clamping groove is formed in the lower side of one end, away from the rotating shaft, of each clamping plate, two clamping blocks which are matched with the clamping grooves in a clamping mode are fixedly and symmetrically connected to the outer wall of the left end of each of the two opposite sides of the fixed support, the clamping plates are movably inserted into the insertion holes and the insertion holes correspondingly, clamping insertion holes which are inserted into the clamping insertion rods correspondingly are formed in the side walls of the clamping plates, one end of each clamping insertion rod is fixedly connected with a pulling plate, and the pulling plates and the clamping plates are fixedly connected with.

Preferably, the lower end of the outer expansion plate is fixedly connected with an annular sealing insert block, and the upper end of the base plate is provided with an annular sealing slot which is matched and inserted with the annular sealing insert block.

Preferably, the heat dissipation fin is composed of a plurality of bent portions.

Preferably, a plurality of heat dissipation through holes are uniformly formed in the surface of the heat dissipation aluminum plate.

Preferably, the even fixedly connected with many location of the left end of fixed bolster are inserted the post, a plurality of location slots of inserting the post and corresponding the grafting with the location are evenly seted up on the right side of fixed bolster.

Preferably, one side of the upper end of the fixture block is provided with an inclined surface.

Compared with the prior art, the utility model provides a LED module of high stability possesses following beneficial effect:

1. this high stability's LED module, through the heat dissipation aluminum plate that is equipped with, the base plate is installed on heat dissipation aluminum plate, and heat dissipation aluminum plate's heat conductivility can lead away the heat on the base plate is quick to the heat dissipation through-hole and the radiating fin that the cooperation was equipped with can lead away the heat further quick, very big assurance the heat dispersion of base plate and LED chip, guaranteed its life.

2. This LED module of high stability, can be in the same place two adjacent fixed bolsters fast connection through the location inserted column that is equipped with and positioning slot, the chucking board is rotated to the rotation joint action of rethread pivot, make the draw-in groove card cover of chucking board downside outside the fixture block, realize the high-speed joint of two adjacent fixed bolsters, and the chucking inserted bar aligns the chucking jack this moment, chucking spring pullback arm-tie, can realize the firm connection to chucking board and fixture block in the chucking inserted bar propulsion chucking jack with the arm-tie, can realize that the fast assembly of LED module is fixed, and it is good to connect the steadiness, the in-service assembly of being convenient for uses.

3. This LED module of high stability can protect the LED chip outward through the lens that is equipped with, and the sealed inserted block of annular that the cooperation was equipped with and the sealed slot of annular can guarantee the stable sealing connection between lens and the base plate, expands setting up of board outward and can increase the bonding area between lens and the base plate, has guaranteed to be connected the steadiness.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses very big assurance the heat dispersion of base plate and LED chip, guaranteed its life, can realize that the fast assembly of LED module is fixed, and connect the steadiness good, the actual equipment of being convenient for uses.

Drawings

Fig. 1 is a schematic structural diagram of a high-stability LED module according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a high-stability LED module according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a high-stability LED module according to the present invention;

fig. 4 is a schematic structural diagram of a portion B of a high-stability LED module according to the present invention.

In the figure: the LED lamp holder comprises a fixing support 1, a heat dissipation aluminum plate 2, a heat dissipation fin 3, a base plate 4, an LED chip 5, a lens 6, an outward expansion plate 7, a rotating shaft 8, a clamping plate 9, a clamping groove 10, a clamping block 11, a clamping inserted rod 12, a clamping inserted hole 13, a pulling plate 14, a clamping spring 15, an annular sealing inserted block 16, an annular sealing inserted groove 17, a heat dissipation through hole 18, a positioning inserted column 19 and a positioning inserted groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high-stability LED module includes a fixing support 1, a heat-dissipating aluminum plate 2 is fixedly connected to an inner wall of a middle portion of the fixing support 1, a plurality of heat-dissipating fins 3 are uniformly and fixedly connected to a lower end of the heat-dissipating aluminum plate 2, a base plate 4 is fixedly supported at an upper end of the heat-dissipating aluminum plate 2, a plurality of LED chips 5 are uniformly and fixedly mounted at an upper end of the base plate 4, a plurality of lenses 6 sequentially covering the plurality of LED chips 5 are fixedly bonded to an upper end of the base plate 4, and an outer expanding plate 7 is outwardly extended from a lower end of the lenses 6;

the right-hand member outer wall of the back of the body both sides in front and back of the fixed bolster 1 is connected with two chucking boards 9 through the pivot 8 upper and lower symmetry rotation, chucking board 9 has been kept away from the one end downside of pivot 8 and has been seted up draw-in groove 10, the left end outer wall longitudinal symmetry fixedly connected with two mutually opposite both sides in front and back of the fixed bolster 1 matches the fixture block 11 of joint with draw-in groove 10, the jack and the jack internalization are seted up to the lateral wall that chucking board 9 corresponds draw-in groove 10 and are inserted and be equipped with chucking inserted bar 12, the chucking jack 13 that corresponds the grafting with chucking inserted bar 12 is seted up to the lateral wall of fixture block 11, the one end fixedly connected with arm-tie 14 of chucking inserted bar 12, the same cover of fixedly connected.

The lower end of the outer expanding plate 7 is fixedly connected with an annular sealing insert block 16, and the upper end of the base plate 4 is provided with an annular sealing slot 17 which is matched and inserted with the annular sealing insert block 16.

The heat radiation fin 3 is composed of a plurality of bent portions.

A plurality of heat dissipation through holes 18 are uniformly formed on the surface of the heat dissipation aluminum plate 2.

The even fixedly connected with many location of fixed bolster 1 left end are inserted post 19, and a plurality of location slots 20 of inserting the post 19 and correspond the grafting with the location have evenly been seted up on the right side of fixed bolster 1.

One side of the upper end of the fixture block 11 is provided with an inclined surface.

In the utility model, when in use, the base plate 4 is arranged on the heat-radiating aluminum plate 2 through the arranged heat-radiating aluminum plate 2, the heat-conducting property of the heat-radiating aluminum plate 2 can rapidly guide away the heat on the base plate 4, and the heat can be further rapidly guided away by matching with the arranged heat-radiating through holes 18 and the heat-radiating fins 3, thereby greatly ensuring the heat-radiating property of the base plate 4 and the LED chip 5, ensuring the service life of the base plate, rapidly connecting two adjacent fixing brackets 1 through the arranged positioning inserted posts 19 and the positioning slots 20, and rotating the clamping plate 9 through the rotating connection effect of the rotating shaft 8, so that the clamping groove 10 at the lower side of the clamping plate 9 is sleeved outside the clamping block 11, thereby realizing the rapid connection of the two adjacent fixing brackets 1, and at the moment, the clamping inserted rod 12 is aligned with the clamping jack 13, the clamping spring 15 pulls the pulling plate 14 back, the pulling plate 14 pushes the clamping inserted rod 12 into the clamping jack 13, thereby realizing the, the LED module quick assembly fixing device has the advantages that the LED module quick assembly fixing device can be realized, the connection stability is good, the LED module quick assembly fixing device is convenient to use in actual assembly, the LED chip 5 can be protected from outside through the arranged lens 6, the stable sealing connection between the lens 6 and the base plate 4 can be guaranteed through the annular sealing insertion block 16 and the annular sealing insertion groove 17 which are arranged in a matched mode, the bonding area between the lens 6 and the base plate 4 can be increased through the arrangement of the outer expansion plate 7, and the connection stability is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The high-stability LED module comprises a fixing support (1) and is characterized in that a heat dissipation aluminum plate (2) is fixedly connected to the inner wall of the middle of the fixing support (1), a plurality of heat dissipation fins (3) are uniformly and fixedly connected to the lower end of the heat dissipation aluminum plate (2), a base plate (4) is fixedly supported at the upper end of the heat dissipation aluminum plate (2), a plurality of LED chips (5) are uniformly and fixedly mounted at the upper end of the base plate (4), a plurality of lenses (6) which are sequentially sleeved outside the LED chips (5) are fixedly bonded to the upper end of the base plate (4), and an outward expansion plate (7) is arranged at the lower end of each lens (6) in an outward extending mode;

the outer wall of the right end of the front and back opposite sides of the fixed support (1) is connected with two clamping plates (9) in a vertically symmetrical and rotating way through a rotating shaft (8), a clamping groove (10) is arranged at the lower side of one end of the clamping plate (9) far away from the rotating shaft (8), the outer wall of the left end of the front and back opposite sides of the fixed bracket (1) is vertically and symmetrically and fixedly connected with two clamping blocks (11) which are matched and clamped with the clamping grooves (10), the side wall of the clamping plate (9) corresponding to the clamping groove (10) is provided with an insertion hole, a clamping insertion rod (12) is movably inserted in the insertion hole, the side wall of the clamping block (11) is provided with a clamping jack (13) which is correspondingly inserted with the clamping inserted bar (12), one end fixedly connected with arm-tie (14) of chucking inserted bar (12), one side fixedly connected with is the same cover and is established chucking spring (15) outside chucking inserted bar (12) in arm-tie (14) and chucking board (9) are in opposite directions.

2. The high-stability LED module according to claim 1, wherein an annular sealing insert block (16) is fixedly connected to the lower end of the outer expansion plate (7), and an annular sealing slot (17) which is matched and inserted with the annular sealing insert block (16) is formed in the upper end of the substrate (4).

3. The high-stability LED module according to claim 1, wherein the heat dissipation fin (3) is composed of a plurality of bent portions.

4. The high-stability LED module according to claim 1, wherein the surface of the heat-dissipating aluminum plate (2) is uniformly provided with a plurality of heat-dissipating through holes (18).

5. The high-stability LED module according to claim 1, wherein a plurality of positioning insertion posts (19) are uniformly and fixedly connected to the left end of the fixing support (1), and a plurality of positioning insertion slots (20) are uniformly formed in the right side of the fixing support (1) and are correspondingly inserted into the positioning insertion posts (19).

6. The high-stability LED module according to claim 1, wherein one side of the upper end of the block (11) is a slope.