CN214249516U - LED lamp heat abstractor with thermoinduction - Google Patents
LED lamp heat abstractor with thermoinduction Download PDFInfo
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- CN214249516U CN214249516U CN202120675391.2U CN202120675391U CN214249516U CN 214249516 U CN214249516 U CN 214249516U CN 202120675391 U CN202120675391 U CN 202120675391U CN 214249516 U CN214249516 U CN 214249516U
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Abstract
The utility model discloses a LED lamp heat abstractor with thermoinduction, including the lamp house, the lamp plate is installed to the inner wall of lamp house, temperature detect switch is all installed to the both sides at lamp plate top, the mid-mounting at lamp plate top has the heat-conducting plate, the semiconductor refrigeration piece is installed on the top of heat-conducting plate, radiating fin is installed on the top of semiconductor refrigeration piece, the both sides at lamp house inner chamber top are respectively with the both ends threaded connection of upper cover through first bolt, the mounting groove has been seted up to the middle part at upper cover top, the top of mounting groove inner wall is connected with the filter screen, the middle part of mounting groove inner wall is connected with the mounting bracket, the mid-mounting at mounting bracket top has radiator fan, the current stabilizer is installed to one side of upper cover bottom, the utility model discloses a cooperation of lamp plate, temperature detect switch, heat-conducting plate, semiconductor refrigeration piece, radiating fin, mounting groove, filter screen, mounting bracket, radiator fan and current stabilizer, the purpose of cooling the LED lamp is achieved.
Description
Technical Field
The utility model relates to a LED lamp heat abstractor technical field specifically is a LED lamp heat abstractor with thermoinduction.
Background
The LED lamp is a solid semiconductor device which can convert electric energy into visible light and can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a negative electrode, and the other end of the wafer is connected with a positive electrode of a power supply, so that the whole wafer is packaged by epoxy resin.
The existing LED lamps also generate new requirements in the using process, one of which is: the conventional LED lamp can generate heat after working for a long time, and the conventional LED lamp has poor heat dissipation effect, so that the service life of the LED lamp is shortened; the second step is as follows: the existing LED lamp is too complex in assembly mode and not beneficial to batch production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat-sensitive LED lamp heat dissipation device, which aims to solve the problems that the prior LED lamp proposed in the background art can generate heat after long-time work, and the prior LED lamp has poor heat dissipation effect, so that the service life of the LED lamp is reduced; the existing LED lamp is too complex in assembly mode and not beneficial to batch production.
In order to achieve the above object, the utility model provides a following technical scheme: a heat-induction LED lamp heat dissipation device comprises a lamp box, wherein two ends of the bottom of the inner wall of the lamp box are in threaded connection with two ends of a light-transmitting plate through second bolts, the top of the light-transmitting plate is positioned on the inner wall of the lamp box and is fixedly provided with a lamp plate, two sides of the top end of the lamp plate are respectively and fixedly provided with temperature control switches, a heat-conducting plate is arranged between the two temperature control switches and positioned on the top end of the lamp plate and is fixedly provided with a semiconductor refrigeration sheet, the top end of the semiconductor refrigeration sheet is fixedly provided with heat dissipation fins, two sides of the top of the inner cavity of the lamp box are respectively in threaded connection with two ends of an upper cover through first bolts, the middle part of the top end of the upper cover is provided with a mounting groove, the top end of the inner wall of the mounting groove is fixedly connected with a filter screen, the middle part of the inner wall of the mounting groove is fixedly connected with a mounting frame, and the middle part of the top end of the mounting groove is fixedly provided with a heat dissipation fan, and a current stabilizer is fixedly arranged on one side of the bottom end of the upper cover.
As an optimized technical scheme of the utility model, radiating fin's top is "bow" font structure.
As an optimized technical scheme of the utility model, the light-passing board is milk white PVC cover.
As an optimized technical scheme of the utility model, the both ends at upper cover top have all twined the lifting rope.
As an optimal technical scheme of the utility model, radiator fan and semiconductor refrigeration piece all pass through temperature detect switch and current regulator and external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the cooperation of the lamp plate, the temperature control switch, the heat conducting plate, the semiconductor refrigeration piece, the radiating fin, the mounting groove, the filter screen, the mounting rack, the radiating fan and the current stabilizer, heat can be generated in the working process of the lamp plate, when the temperature in the lamp box reaches a certain range, the temperature control switch controls the work of the semiconductor refrigeration piece and the radiating fan, at the moment, the heat conducting plate absorbs the heat on the lamp plate onto the semiconductor refrigeration piece, the semiconductor refrigeration piece is refrigerated close to one surface of the heat conducting plate and radiates heat close to one end of the radiating fin, so that the heat is transferred to the radiating fin, and the heat on the radiating fin is subjected to cold and heat exchange with the outside through the radiating fan, so that the aim of cooling the LED lamp is fulfilled;
2. through the cooperation of lamp house, upper cover, light-passing board, lifting rope, first bolt, second bolt and lamp plate, lamp house and upper cover and light-passing board are respectively through first bolt and second bolted connection to make the equipment of LED lamp simplify more, make things convenient for the industrial production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of the part a of the present invention.
In the figure: 1. a light box; 2. an upper cover; 3. a light-transmitting plate; 4. a lifting rope; 5. a first bolt; 6. a second bolt; 7. a lamp panel; 8. a temperature control switch; 9. a heat conducting plate; 10. a semiconductor refrigeration sheet; 11. a heat dissipating fin; 12. mounting grooves; 13. a filter screen; 14. a mounting frame; 15. a heat radiation fan; 16. a current stabilizer.
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.
Referring to fig. 1-3, the utility model provides a heat-sensitive LED lamp heat dissipation device, which comprises a lamp box 1, two ends of the bottom of the inner wall of the lamp box 1 are connected with two ends of a light-transmitting plate 3 through second bolts 6, the top of the light-transmitting plate 3 and the inner wall of the lamp box 1 are fixedly provided with a lamp plate 7, two sides of the top end of the lamp plate 7 are fixedly provided with temperature control switches 8, a heat-conducting plate 9 is fixedly provided between the two temperature control switches 8 and the top of the lamp plate 7, the top of the heat-conducting plate 9 is fixedly provided with a semiconductor refrigeration sheet 10, the top of the semiconductor refrigeration sheet 10 is fixedly provided with a heat dissipation fin 11, two sides of the top of the inner cavity of the lamp box 1 are respectively connected with two ends of an upper cover 2 through first bolts 5, the middle part of the top end of the upper cover 2 is provided with a mounting groove 12, the top of the inner wall of the mounting groove 12 is fixedly connected with a filter screen 13, the middle part of the inner wall of the mounting groove 12 is fixedly connected with a mounting bracket 14, a heat radiation fan 15 is fixedly arranged in the middle of the top end of the mounting frame 14, and a current stabilizer 16 is fixedly arranged on one side of the bottom end of the upper cover 2.
Preferably, the top ends of the radiating fins 11 are of a bow-shaped structure, and the bow-shaped structure enlarges the radiating area and improves the radiating efficiency;
preferably, the light-transmitting plate 3 is a milky PVC cover, so that the light-transmitting plate 7 can conveniently transmit light after working;
preferably, the two ends of the top of the upper cover 2 are respectively wound with a lifting rope 4, so that the LED lamp can be conveniently hung;
preferably, the heat dissipation fan 15 and the semiconductor refrigeration chip 10 are electrically connected with an external power supply through the temperature control switch 8 and the current stabilizer 16.
When specifically using, the utility model relates to a LED lamp heat abstractor with thermoinduction, the process of lamp plate 7 work can produce the heat, after the temperature in lamp house 1 reaches certain scope, temperature detect switch 8 controls semiconductor refrigeration piece 10 and radiator fan 15's work, at this moment, heat-conducting plate 9 adsorbs on the heat on the lamp plate 7 semiconductor refrigeration piece 10, semiconductor refrigeration piece 10 is close to the one side refrigeration of heat-conducting plate 9, the one end heat dissipation that is close to radiator fin 11, thereby give radiator fin 11 with the heat transfer, heat rethread radiator fan 15 on the radiator fin 11 carries out cold and hot replacement with the external world, thereby reach the purpose of cooling for the LED lamp, lamp house 1 and upper cover 2 and light-passing board 3 are respectively through first bolt 5 and second bolt 6 connection, thereby make the equipment of LED lamp simplify more, make things convenient for the industrial production.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a LED lamp heat abstractor with thermoinduction, includes lamp house (1), its characterized in that: the lamp box comprises a lamp box body, wherein two ends of the bottom of the inner wall of the lamp box body (1) are in threaded connection with two ends of a light-transmitting plate (3) through a second bolt (6), the top of the light-transmitting plate (3) is located at the inner wall of the lamp box body (1) and is fixedly provided with a lamp plate (7), temperature control switches (8) are fixedly arranged at two sides of the top end of the lamp plate (7) respectively, a heat-conducting plate (9) is fixedly arranged between the temperature control switches (8) and at the top end of the lamp plate (7), semiconductor refrigerating sheets (10) are fixedly arranged at the top end of the heat-conducting plate (9), radiating fins (11) are fixedly arranged at the top ends of the semiconductor refrigerating sheets (10), two sides of the top of the inner cavity of the lamp box body (1) are respectively in threaded connection with two ends of an upper cover (2) through first bolts (5), a mounting groove (12) is formed in the middle of the top end of the upper cover (2), and a filter screen (13) is fixedly connected to the top end of the inner wall of the mounting groove (12), the mounting groove (12) is characterized in that a mounting rack (14) is fixedly connected to the middle of the inner wall of the mounting groove (12), a radiating fan (15) is fixedly mounted at the middle of the top end of the mounting rack (14), and a current stabilizer (16) is fixedly mounted on one side of the bottom end of the upper cover (2).
2. The heat-induced LED lamp heat dissipation device as defined in claim 1, wherein: the top ends of the radiating fins (11) are of a bow-shaped structure.
3. The heat-induced LED lamp heat dissipation device as defined in claim 1, wherein: the light-transmitting plate (3) is a milky PVC cover.
4. The heat-induced LED lamp heat dissipation device as defined in claim 1, wherein: both ends of the top of the upper cover (2) are wound with lifting ropes (4).
5. The heat-induced LED lamp heat dissipation device as defined in claim 1, wherein: the heat radiation fan (15) and the semiconductor refrigeration sheet (10) are electrically connected with an external power supply through a temperature control switch (8) and a current stabilizer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675391.2U CN214249516U (en) | 2021-04-02 | 2021-04-02 | LED lamp heat abstractor with thermoinduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675391.2U CN214249516U (en) | 2021-04-02 | 2021-04-02 | LED lamp heat abstractor with thermoinduction |
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| Publication Number | Publication Date |
|---|---|
| CN214249516U true CN214249516U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120675391.2U Active CN214249516U (en) | 2021-04-02 | 2021-04-02 | LED lamp heat abstractor with thermoinduction |
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| Country | Link |
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| CN (1) | CN214249516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117722641A (en) * | 2024-02-07 | 2024-03-19 | 河北省高速公路延崇管理中心(河北省高速公路京雄管理中心) | Intelligent lighting lamp used in expressway tunnel |
-
2021
- 2021-04-02 CN CN202120675391.2U patent/CN214249516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117722641A (en) * | 2024-02-07 | 2024-03-19 | 河北省高速公路延崇管理中心(河北省高速公路京雄管理中心) | Intelligent lighting lamp used in expressway tunnel |
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