CN214745602U - Down lamp with heat dissipation function - Google Patents
Down lamp with heat dissipation function Download PDFInfo
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- CN214745602U CN214745602U CN202121153783.9U CN202121153783U CN214745602U CN 214745602 U CN214745602 U CN 214745602U CN 202121153783 U CN202121153783 U CN 202121153783U CN 214745602 U CN214745602 U CN 214745602U
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- heat dissipation
- down lamp
- heat
- thick bamboo
- inboard
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Abstract
The utility model relates to a down lamp with heat dissipation function, including the down lamp body, the spout has been seted up to the inboard of down lamp body, the inside of down lamp body is equipped with a heat dissipation section of thick bamboo, the fan is installed to the inboard of a heat dissipation section of thick bamboo, the inboard of a heat dissipation section of thick bamboo is fixed with the conducting block, the inboard of a heat dissipation section of thick bamboo is connected with heat radiation fins, the through-hole has been seted up to one side of a heat dissipation section of thick bamboo, the light source subassembly is installed to the bottom of down lamp body, the inside of spout is fixed with the spring, the inside of spout is equipped with the slider, the inside of spout is provided with down the briquetting, and the top of briquetting is fixed with the apron down, and the louvre has been seted up at the top of apron, the top of apron is connected with the screw bolt, the inboard of light source subassembly is fixed with the lamp shade. This down lamp with heat dissipation function can effectively improve inside radiating effect, and the dismouting of also being convenient for simultaneously is maintained or is maintained, has consequently improved the life of down lamp, has improved the security simultaneously.
Description
Technical Field
The utility model relates to a down lamp technical field.
Background
Down lamp, generally refer to and place the light source subassembly in the lamp body, utilize the light that the reflection of light surface reflection light source subassembly sent to send a lamps and lanterns of even light, wherein, the light source subassembly adopts energy-conserving lamp pearl or LED lamp pearl usually, and the lamp body then can adopt anti-light cup, reflection of light coating etc. to help the reflection, through the parameter of adjustment lamp body and the model, the mounted position of lamp pearl, can obtain very nimble illumination.
At present, there is certain weak point current down lamp when using, because the radiating effect of general down lamp is relatively poor, can not effectual carry out the heat dissipation treatment to inside to can lead to inside circuit board and bulb to cause the damage under high temperature, consequently can lead to unable normal use, cause the emergence of conflagration simultaneously, consequently reduced the practicality.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a down lamp with heat dissipation function, solved the relatively poor problem of radiating effect.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a down lamp with heat dissipation function, includes the down lamp body, the spout has been seted up to the inboard of down lamp body, the inside of down lamp body is equipped with a heat dissipation section of thick bamboo, the fan is installed to the inboard of a heat dissipation section of thick bamboo, the inboard of a heat dissipation section of thick bamboo is fixed with the heat conduction piece, the inboard of a heat dissipation section of thick bamboo is connected with heat radiation fins, the through-hole has been seted up to one side of a heat dissipation section of thick bamboo, the light source subassembly is installed to the bottom of down lamp body.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the inside of spout is fixed with the spring, the inside of spout is equipped with the slider, the inside of spout is provided with briquetting down, and the top of briquetting is fixed with the apron down, and the louvre has been seted up at the top of apron, the top of apron is connected with the screw bolt.
Further, the inboard of light source subassembly is fixed with the lamp shade, and the heat conduction hole has been seted up in the outside of lamp shade, the circuit board is installed at the top of light source subassembly, and the below of circuit board is equipped with lens, the inboard of light source subassembly is fixed with the connecting box, and the top of connecting box is fixed with the heat pipe.
Furthermore, slider one side is connected with the heat dissipation section of thick bamboo, and the height of slider equals with the height of heat dissipation section of thick bamboo.
Furthermore, the bottoms of the heat dissipation fins are attached to the top of the heat conduction block, the diameter of the bottom of the heat conduction block is equal to that of the heat dissipation cylinder, and the diameter of the top of the heat conduction block is equal to that of the inner diameter of the heat dissipation cylinder.
Further, the top of heat pipe runs through connection box, light source subassembly and down lamp body in proper order and extends to and pastes mutually with the through-hole, the diameter of heat pipe equals with the diameter of through-hole.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
this down lamp with heat dissipation function through the cooperation between the subassembly in down lamp body and the light source subassembly, can effectively improve inside radiating effect, and the dismouting of also being convenient for simultaneously is maintained or is maintained, has consequently improved the life of down lamp, has improved the security simultaneously.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is a right side sectional view of the structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the lamp comprises a down lamp body 1, a sliding groove 2, a spring 3, a sliding block 4, a heat dissipation cylinder 5, a fan 6, a heat conduction block 7, a heat dissipation fin 8, a through hole 9, a press block 10, a cover plate 11, a heat dissipation hole 12, a threaded bolt 13, a light source component 14, a lampshade 15, a heat conduction hole 16, a circuit board 17, a lens 18, a connecting box 19 and a heat conduction pipe 20.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-3, the down lamp with a heat dissipation function in this embodiment includes a down lamp body 1, chutes 2 are respectively formed in left and right side walls of the down lamp body 1, the chutes 2 play a role in facilitating disassembly and assembly, a heat dissipation cylinder 5 is arranged inside the down lamp body 1, the heat dissipation cylinder 5 plays a role in improving internal heat dissipation, a light source assembly 14 is fixedly mounted at the bottom of the down lamp body 1, and the light source assembly 14 plays a role in illuminating and conducting heat.
Wherein, inner diapire fixedly connected with spring 3 of spout 2, highly be less than the height of spout 2 when spring 3 is in the natural state, the inside sliding connection of spout 2 has slider 4, the inside sliding connection of spout 2 has briquetting 10 down, the both ends of slider 4 paste with briquetting 10 and spring 3 down respectively, the top fixedly connected with apron 11 of briquetting 10 down, evenly distributed's louvre 12 is seted up at the top of apron 11, the top threaded connection of apron 11 has four screw bolts 13, the bottom of four screw bolts 13 all runs through apron 11 and extends to the inside and the 1 threaded connection of down lamp body 1.
In addition, the spring 3 can play a role in buffering the downward movement of the slider 4, and meanwhile, the disassembly and the assembly are convenient through the threaded connection of the threaded bolt 13, so that the top of the slider 4 can be pushed to the top of the down lamp body 1 to be taken out conveniently under the elastic force recovery effect of the spring 3 during the disassembly and the assembly.
Wherein, the inboard fixed mounting of a heat dissipation section of thick bamboo 5 has fan 6, the inboard fixedly connected with heat conduction piece 7 of a heat dissipation section of thick bamboo 5, the inboard fixedly connected with heat radiation fin 8 of a heat dissipation section of thick bamboo 5, heat radiation fin 8's bottom pastes with the top of heat conduction piece 7 mutually, the diameter of heat conduction piece 7 bottom equals with a heat dissipation section of thick bamboo 5's diameter, and the diameter at heat conduction piece 7 top equals with a heat dissipation section of thick bamboo 5's internal diameter, two through-holes 9 have all been seted up to both sides around a heat dissipation section of thick bamboo 5, symmetric distribution around four through-holes 9 are, a heat dissipation section of thick bamboo 5's the left and right sides all is connected with two sliders 4.
In addition, heat absorbed by the heat conduction block 7 is conducted into the heat dissipation fins 8, and then the hot air is discharged outward by the fan 6, thereby improving the effect of internal heat dissipation.
Wherein, inboard fixedly connected with lamp shade 15 of light source subassembly 14, heat conduction hole 16 has been seted up in the outside of lamp shade 15, the quantity of heat conduction hole 16 is twelve, circuit board 17 is installed at the top of light source subassembly 14, the top of circuit board 17 is pasted with the bottom of heat conduction piece 7, be equipped with lens 18 below circuit board 17, lens 18 covers the bulb inside, the inboard of light source subassembly 14 is fixed with connecting box 19, lamp shade 15 is encircleed to the inboard of connecting box 19, and connecting box 19 covers heat conduction hole 16 and is linked together with heat conduction hole 16, four heat pipes 20 of top fixedly connected with of connecting box 19, the top of heat pipe 20 runs through connecting box 19 in proper order, light source subassembly 14 and down lamp body 1 extend to and paste with through-hole 9 mutually, the diameter of heat pipe 20 equals with the diameter of through-hole 9.
In addition, the circuit board 17 drives the bulb to work, the lens 18 improves the illumination intensity, so that the energy consumption is reduced, meanwhile, the heat generated by the work of the circuit board 17 is conducted into the heat conducting block 7, and meanwhile, under the action of the heat conducting hole 16, the connecting box 19 and the heat conducting pipe 20, the heat generated by illumination is conducted into the heat radiating cylinder 5 through the through hole 9 by the suction force of the fan 6 and then is discharged outwards, so that the heat radiating effect is improved.
The working principle of the above embodiment is as follows: produce the heat in the course of the work through circuit board 17 and bulb in the light source subassembly 14, consequently start fan 6, the heat of circuit board 17 can be conducted into heat radiation fins 8 through heat conduction piece 7, then outwards go out the heat through fan 6, simultaneously because the outside heat of discharging of fan 6, to through-hole 9, produce suction in heat pipe 20 and the connecting box 19, thereby adsorb the heat that illumination subassembly produced to heat dissipation section of thick bamboo 5 through heat conduction hole 16, discharge through louvre 12, thereby improve holistic radiating effect, wrench movement screw 13 simultaneously, make screw 13 and down lamp body 1 separate, under spring 3's elasticity recovery effect, spring 3 promotes slider 4 rebound, slider 4 drives heat dissipation section of thick bamboo 5 rebound simultaneously, thereby be convenient for maintain or maintain inside cooling system.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a down lamp with heat dissipation function, includes down lamp body (1), its characterized in that, spout (2) have been seted up to the inboard of down lamp body (1), the inside of down lamp body (1) is equipped with heat dissipation section of thick bamboo (5), fan (6) are installed to the inboard of heat dissipation section of thick bamboo (5), the inboard of heat dissipation section of thick bamboo (5) is fixed with heat conduction piece (7), the inboard of heat dissipation section of thick bamboo (5) is connected with heat radiation fins (8), through-hole (9) have been seted up to one side of heat dissipation section of thick bamboo (5), light source subassembly (14) are installed to the bottom of down lamp body (1).
2. The down lamp with the heat dissipation function according to claim 1, wherein a spring (3) is fixed inside the sliding groove (2), a sliding block (4) is arranged inside the sliding groove (2), a lower pressing block (10) is arranged inside the sliding groove (2), a cover plate (11) is fixed at the top of the lower pressing block (10), a heat dissipation hole (12) is formed in the top of the cover plate (11), and a threaded bolt (13) is connected to the top of the cover plate (11).
3. The down lamp with the heat dissipation function according to claim 1, wherein a lampshade (15) is fixed on the inner side of the light source assembly (14), heat conduction holes (16) are formed in the outer side of the lampshade (15), a circuit board (17) is installed at the top of the light source assembly (14), a lens (18) is arranged below the circuit board (17), a connection box (19) is fixed on the inner side of the light source assembly (14), and a heat conduction pipe (20) is fixed at the top of the connection box (19).
4. A downlight with a heat dissipation function according to claim 2, characterized in that one side of the slider (4) is connected with the heat dissipation cylinder (5), and the height of the slider (4) is equal to the height of the heat dissipation cylinder.
5. A downlight with heat dissipation function according to claim 1, characterized in that the bottom of the heat dissipation fins (8) is attached to the top of the heat conduction block (7), the diameter of the bottom of the heat conduction block (7) is equal to the diameter of the heat dissipation cylinder (5), and the diameter of the top of the heat conduction block (7) is equal to the inner diameter of the heat dissipation cylinder (5).
6. A downlight with a heat dissipation function as claimed in claim 3, wherein the top of the heat pipe (20) sequentially penetrates through the connection box (19), the light source assembly (14) and the downlight body (1) and extends to be attached to the through hole (9), and the diameter of the heat pipe (20) is equal to that of the through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121153783.9U CN214745602U (en) | 2021-05-27 | 2021-05-27 | Down lamp with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121153783.9U CN214745602U (en) | 2021-05-27 | 2021-05-27 | Down lamp with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214745602U true CN214745602U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121153783.9U Active CN214745602U (en) | 2021-05-27 | 2021-05-27 | Down lamp with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214745602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114245667A (en) * | 2021-12-09 | 2022-03-25 | 蓝山县恒华米业有限公司 | Electromechanical device high efficiency heat abstractor is used in rice production |
-
2021
- 2021-05-27 CN CN202121153783.9U patent/CN214745602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114245667A (en) * | 2021-12-09 | 2022-03-25 | 蓝山县恒华米业有限公司 | Electromechanical device high efficiency heat abstractor is used in rice production |
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