CN213872587U

CN213872587U - COB light source module with adjustable light emitting range

Info

Publication number: CN213872587U
Application number: CN202022785068.9U
Authority: CN
Inventors: 肖体杰
Original assignee: Sichuan Xingyuan New Electronic Technology Co ltd
Current assignee: Sichuan Xingyuan New Electronic Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-03
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a COB light source module of adjustable light-emitting scope, including radiating block, rubber pad, lamp plate, light source screw, connecting seat, seat screw, light screen, lamp shade, board locking screw and cover connecting screw, the radiating block is opened there is a mouthful, the lamp plate passes through the light source screw fixation inside a mouthful, the connecting seat bonds on the surface of radiating block and has the rubber pad, the connecting seat passes through a screw and is fixed with the radiating block, the lamp shade is equipped with two, two the lamp shade is established outside the tubular structure of connecting seat through cover connecting screwed connection and cover, two be provided with two light screens between the lamp shade, the radiating block is the integral type massive structure of aluminium system, one side of radiating block is the fin, a mouthful position is in one side of radiating block fin dorsad. This COB light source module of adjustable light-emitting scope has that heat dispersion is good, light-emitting scope adjustment is simple and the fixed convenient advantage of cable, is fit for generally using widely.

Description

COB light source module with adjustable light emitting range

Technical Field

The utility model belongs to the technical field of the COB light source module, concretely relates to COB light source module of adjustable light-emitting scope.

Background

COB light source is a high light efficiency integrated surface light source technology for directly sticking LED chip on mirror metal base plate with high reflection rate, and said technology eliminates support concept, and has no electroplating, reflow soldering and sticking procedures, so that the procedures are reduced by about one third, and its cost is saved by one third.

The conventional COB light source module does not have the function of adjusting the light emitting range generally, and the angle of the light emitting cannot be adjusted as required.

Disclosure of Invention

An object of the utility model is to provide a COB light source module of adjustable light-emitting scope 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 COB light source module of adjustable light-emitting scope, includes radiating block, rubber pad, lamp plate, light source screw, connecting seat, seat screw, light screen, lamp shade, board locking screw and cover connecting screw, the radiating block is opened there is a mouthful, the lamp plate passes through the light source screw fixation inside a mouthful, the connecting seat bonds on the surface of radiating block and has the rubber pad, the connecting seat passes through a screw and is fixed with the radiating block, the lamp shade is equipped with two, two the lamp shade is established outside the tubular structure of connecting seat, two through cover connecting screw connection and cover between the lamp shade.

Preferably, the radiating block is an aluminum integrated block structure, one side of the radiating block is a radiating fin, the block opening is located on one side of the radiating block, which faces away from the radiating fin, the light source screw is screwed into a threaded hole in the block opening, the seat screw is screwed into four threaded holes in the edge of the radiating block, and the seat screw penetrates through a through hole in the edge of the rubber pad.

Preferably, one side of the connecting seat facing the heat dissipation block is sheet-shaped, the other side of the connecting seat is cylindrical, a seat edge is arranged on the cylindrical part of the connecting seat, a through hole is formed in the edge of the sheet-shaped structure of the connecting seat, and a seat screw penetrates through the through hole in the edge of the sheet-shaped structure of the connecting seat.

Preferably, the profile of light screen is the slice, the light screen all is equipped with the board axle towards the lower extreme on one side of radiating block, open end has the board screw hole about the light screen middle part, the lamp shade is arc shell form opposite side towards one side of radiating block and is the rectangle shell form, it has the edge groove to open in the arc shell form part of lamp shade, it has shaft hole and arc wall to open in the lamp shade rectangle shell form part, and the butt joint part of two lamp shades is equipped with the cover piece, and it has the through-hole to open in the cover piece of one of them lamp shade, and it has the screw hole to open in the cover piece of another lamp shade.

Preferably, the seat edge is located inside the edge groove, two plate shafts of the light screen respectively extend into the shaft holes of the two lampshades, and the plate locking screw penetrates through the arc-shaped groove and is screwed into the plate threaded hole.

The utility model discloses a technological effect and advantage: according to the COB light source module with the adjustable light emitting range, the angle of the two light shielding plates relative to the radiating block can be adjusted through an integrated structure formed by rotating the two lamp shades, so that the effect of adjusting the light emitting angle is achieved, and a user can adjust the light emitting angle to a required position; the light emitting range can be adjusted by adjusting the angles of the two groups of light shielding plates, and the positions of the light shielding plates are locked by plate locking screws, so that the locking mode has a simple and reliable structure; the cable of lamp plate is pushed down to the accessible rubber pad, and the fixed position of cable is free, can pull out the cable from many angles.

Drawings

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

fig. 2 is a schematic diagram of the structure of the separated state of the present invention;

FIG. 3 is a schematic view of the structure of the heat dissipation block of the present invention;

FIG. 4 is a schematic view of the connecting seat structure of the present invention;

FIG. 5 is a schematic view of the light shielding plate of the present invention;

fig. 6 is a schematic view of the structure of the lampshade of the present invention.

In the figure: 1. a heat dissipating block; 101. a block port; 2. a rubber pad; 3. a lamp panel; 4. a light source screw; 5. a connecting seat; 501. a seat edge; 6. a seat screw; 7. a visor; 701. a plate shaft; 702. plate threaded holes; 8. a lamp shade; 801. a cover block; 802. a ridge groove; 803. a shaft hole; 804. an arc-shaped slot; 9. a plate locking screw; 10. the cover is connected with the screw.

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. 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.

The utility model provides a COB light source module as shown in fig. 1-6 of adjustable light-emitting scope, including radiating block 1, rubber pad 2, lamp plate 3, light source screw 4, connecting seat 5, seat screw 6, light screen 7, lamp shade 8, board locking screw 9 and cover connecting screw 10, radiating block 1 is opened there is a mouth 101, lamp plate 3 passes through light source screw 4 to be fixed inside a mouth 101, connecting seat 5 bonds towards radiating block 1 on the surface has rubber pad 2, connecting seat 5 is fixed with radiating block 1 through seat screw 6, lamp shade 8 is equipped with two, two lamp shade 8 is connected and the cover is established outside the tubular structure of connecting seat 5 through cover connecting screw 10, two be provided with two light screens 7 between the lamp shade 8.

Specifically, the radiating block 1 is the integral type massive structure of aluminium system, one side of radiating block 1 is the fin, piece mouth 101 is located one side of radiating block 1 fin dorsad, in the screw hole in piece mouth 101 was twisted into to light source screw 4, seat screw 6 twists in four threaded holes at 1 edge of radiating block, seat screw 6 passes the through-hole at 2 edges of rubber pad, and radiating block 1 can be comparatively good absorption lamp plate 3's the operating heat with its effluvium.

Specifically, one side of the connecting seat 5, which faces the heat dissipation block 1, is a sheet-shaped side and is a cylindrical side, a seat ridge 501 is arranged on the cylindrical portion of the connecting seat 5, a through hole is formed in the edge of the sheet-shaped structure of the connecting seat 5, a seat screw 6 penetrates through the through hole in the edge of the sheet-shaped structure of the connecting seat 5, and the connecting seat 5 is rotatably connected with an assembly formed by the two lamp shades 8.

Specifically, the profile of light screen 7 is the slice, the light screen 7 all is equipped with board axle 701 towards one side upper and lower end of radiating block 1, lower extreme is opened at the upper and lower end in the middle part of light screen 7 has board screw hole 702, lamp shade 8 is the arc shell form opposite side towards one side of radiating block 1 and is the rectangle shell form, it has prismatic groove 802 to open in the arc shell form part of lamp shade 8, it has shaft hole 803 and arc wall 804 to open in the lamp shade 8 rectangle shell form part, and two butt joint portions of lamp shade 8 are equipped with cover piece 801, and it has the through-hole to open in one of them cover piece 801 of lamp shade 8, and it has the screw hole to open in the cover piece 801 of another lamp shade 8, and cover connecting screw 10 connects two lamp shades 8.

Specifically, the seating ridge 501 is located inside the ridge groove 802, the two plate shafts 701 of the light shielding plate 7 respectively extend into the shaft holes 803 of the two lamp shades 8, and the plate locking screw 9 passes through the arc-shaped groove 804 and is screwed into the plate threaded hole 702.

The theory of operation, this COB light source module of adjustable light-emitting scope, radiating block 1 is used for giving the heat dissipation of lamp plate 3, the integral type structrual cover that two lamp shades 8 constitute is established and is rotated with connecting seat 5 outside and is connected, seat arris 501 is located the inside integral type structure that prevents two lamp shades 8 and constitute of edge groove 802 and falls down, the angle of light-emitting can be adjusted to the structure that two rotatory lamp shades 8 constitute, loosen the position that two light screens 7 can be adjusted to board locking screw 9, adjust the light-emitting scope through two light screens 7.

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 COB light source module of adjustable light-emitting scope, includes radiating block (1), rubber pad (2), lamp plate (3), light source screw (4), connecting seat (5), seat screw (6), light screen (7), lamp shade (8), board locking screw (9) and cover connecting screw (10), its characterized in that: radiating block (1) is opened there is a mouth (101), lamp plate (3) are fixed inside a mouth (101) through light source screw (4), connecting seat (5) have rubber pad (2) towards bonding on the surface of radiating block (1), connecting seat (5) are fixed with radiating block (1) through seat screw (6), lamp shade (8) are equipped with two, two lamp shade (8) are connected and the cover is established outside the tubular structure of connecting seat (5), two through cover connecting screw (10) lamp shade (8) are provided with two light screens (7) between lamp shade (8).

2. The COB light source module with the adjustable light emitting range according to claim 1, wherein: the radiating block (1) is an aluminum integrated block structure, one side of the radiating block (1) is a radiating fin, the block opening (101) is located on one side, back to the radiating fin, of the radiating block (1), the light source screws (4) are screwed into threaded holes in the block opening (101), the seat screws (6) are screwed into four threaded holes in the edge of the radiating block (1), and the seat screws (6) penetrate through holes in the edge of the rubber pad (2).

3. The COB light source module with the adjustable light emitting range according to claim 1, wherein: one side of the connecting seat (5) facing the heat dissipation block (1) is sheet-shaped, the other side of the connecting seat is cylindrical, a seat ridge (501) is arranged on the cylindrical part of the connecting seat (5), a through hole is formed in the edge of the sheet-shaped structure of the connecting seat (5), and a seat screw (6) penetrates through the through hole in the edge of the sheet-shaped structure of the connecting seat (5).

4. The COB light source module with the adjustable light emitting range according to claim 1, wherein: the profile of light screen (7) is the slice, lower extreme all is equipped with board axle (701) on light screen (7) one side towards radiating block (1), open lower extreme about light screen (7) middle part has board screw hole (702), lamp shade (8) are the arc shell form opposite side towards one side of radiating block (1) and are the rectangle shell form, it has edge groove (802) to open in the arc shell form part of lamp shade (8), it has shaft hole (803) and arc wall (804) to open in lamp shade (8) rectangle shell form part, and the butt joint part of two lamp shades (8) is equipped with cover piece (801), and it has the through-hole to open in cover piece (801) of one of them lamp shade (8), and it has the screw hole to open in cover piece (801) of another lamp shade (8).

5. The COB light source module with the adjustable light emitting range according to claim 3, wherein: the seat edge (501) is positioned inside the edge groove (802), two plate shafts (701) of the light shielding plate (7) respectively extend into the shaft holes (803) of the two lamp shades (8), and the plate locking screws (9) penetrate through the arc-shaped grooves (804) and are screwed into the plate threaded holes (702).