CN213272200U

CN213272200U - LED wall lamp with good heat dissipation effect

Info

Publication number: CN213272200U
Application number: CN202022260793.4U
Authority: CN
Inventors: 刘素华
Original assignee: Guangzhou Weimeijia Lighting Electronic Equipment Co ltd
Current assignee: Guangzhou Weimeijia Lighting Electronic Equipment Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-25
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a LED wall lamp that radiating effect is good, which comprises a fixing plate and i, the top and the bottom of fixed plate all are provided with the fixed block, one side of fixed plate and one side fixed connection of connecting block. This LED wall lamp that radiating effect is good, it rotates to drive the action wheel through the motor, the action wheel drives from the driving wheel rotation, it rotates to drive the rotation axis from the driving wheel, the rotation axis passes through the connecting plate and drives the heat dissipation fan rotation, can accelerate the circulation of the inside air of lamp body through the heat dissipation fan, thereby can be quick dispel the heat to the LED lamp source, drive the threaded rod through rotating rotatory piece and rotate, the threaded rod drives the screw thread piece and reciprocates, the screw thread piece passes through the connecting rod and can drive lamp body and LED lamp source and reciprocate, thereby can adjust the height of LED wall lamp, whole device simple structure, high durability and convenient use, can be comprehensive dispel the heat to the lamp body inside through the rotation of heat dissipation fan, the radiating.

Description

LED wall lamp with good heat dissipation effect

Technical Field

The utility model relates to a LED wall lamp technical field specifically is a LED wall lamp that radiating effect is good.

Background

The light emitting diode, abbreviated As LED, is made of a compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), and the like. The basic structure of the LED is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, then the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed. The LED wall lamp is formed by mounting a lamp using a light emitting diode as a light source on a wall or a furniture wall. The traditional wall lamp mostly adopts halogen lamps, has lower luminous efficiency, consumes more power, and has short service life, and the temperature of the irradiated environment is increased. The LED is far superior to the traditional illuminating product on the aspects of light-emitting principle, energy conservation and environmental protection, and the unidirectional light-emitting property of the LED forms perfect support for the light distribution of the wall lamp. The LED wall lamp can be divided into a unidirectional LED wall lamp and a multidirectional LED wall lamp according to the light emitting angle of the LED wall lamp. Because LED wall lamp can continuously generate heat in the use, and general LED wall lamp inner space is less, and the heat dissipation is slower, leads to inside high temperature, has seriously influenced LED wall lamp's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED wall lamp that radiating effect is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a LED wall lamp with good heat dissipation effect comprises a fixed plate, wherein fixed blocks are arranged at the top and the bottom of the fixed plate, one side of the fixed plate is fixedly connected with one side of a connecting block, a rotating block is arranged at the bottom of the connecting block, the top of the rotating block is fixedly connected with the bottom of a threaded rod, the top end of the threaded rod penetrates through the bottom of the connecting block and extends into the connecting block to be movably connected with the inner wall of the top of the connecting block, a threaded block is arranged on the threaded rod and is in threaded connection with the threaded rod, slide rails are arranged on two sides of the threaded block, two ends of the threaded block are in sliding connection with the slide rails through slide blocks, a connecting rod is fixedly connected with one side of the connecting block, one end of the connecting rod penetrates through one side of the connecting block and extends to the outside of the connecting block to, the LED lamp comprises a lamp bracket, a driving box, a motor, a rotating shaft, a driving box, a connecting seat, a connecting plate, a heat dissipation fan and a heat dissipation fan, wherein one end of the lamp bracket is fixedly connected with one side of the LED lamp source, the top of the LED lamp source is fixedly connected with the bottom of the driving box, the inside of the driving box is provided with the motor, the motor is fixedly connected with the inner wall of the bottom of the driving box, the rotating shaft of the motor is connected with the driving wheel in a transmission mode, one side of the driving wheel is provided with a driven wheel, the driving wheel is meshed with the driven wheel, a rotating shaft is arranged on the driven wheel, the bottom of the rotating shaft is movably connected with.

Preferably, the fixing block is provided with a fixing hole.

Preferably, two ends of the sliding rail are fixedly connected with the inner walls of the top and the bottom of the connecting block respectively.

Preferably, a sliding groove is formed in the joint of the connecting block and the connecting rod, and the connecting rod is connected with the sliding groove in a sliding mode.

Preferably, a bearing is arranged at the joint of the rotating shaft and the top of the driving box.

Compared with the prior art, the beneficial effects of the utility model are that: this LED wall lamp that radiating effect is good, it rotates to drive the action wheel through the motor, the action wheel drives from the driving wheel rotation, it rotates to drive the rotation axis from the driving wheel, the rotation axis passes through the connecting plate and drives the heat dissipation fan rotation, can accelerate the circulation of the inside air of lamp body through the heat dissipation fan, thereby can be quick dispel the heat to the LED lamp source, drive the threaded rod through rotating rotatory piece and rotate, the threaded rod drives the screw thread piece and reciprocates, the screw thread piece passes through the connecting rod and can drive lamp body and LED lamp source and reciprocate, thereby can adjust the height of LED wall lamp, whole device simple structure, high durability and convenient use, can be comprehensive dispel the heat to the lamp body inside through the rotation of heat dissipation fan, the radiating.

Drawings

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

FIG. 2 is a cross-sectional view of the connecting block of the present invention;

fig. 3 is a structural cross-sectional view of the lamp housing of the present invention;

fig. 4 is a structural cross-sectional view of the driving box of the present invention.

In the figure: 1. a fixing plate; 2. a fixed block; 3. connecting blocks; 4. rotating the block; 5. a threaded rod; 6. a thread block; 7. a slide rail; 8. a slider; 9. a connecting rod; 10. a lamp housing; 11. a lamp holder; 12. an LED light source; 13. a drive box; 14. a motor; 15. a driving wheel; 16. a driven wheel; 17. a rotating shaft; 18. a connecting seat; 19. a connecting plate; 20. a heat dissipation fan; 21. a fixing hole; 22. a chute; 23. and a bearing.

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. 1-4, the present invention provides a technical solution: an LED wall lamp with good heat dissipation effect comprises a fixing plate 1, wherein the top and the bottom of the fixing plate 1 are both provided with a fixing block 2, the fixing block 2 is provided with a fixing hole 21, one side of the fixing plate 1 is fixedly connected with one side of a connecting block 3, the bottom of the connecting block 3 is provided with a rotating block 4, the top of the rotating block 4 is fixedly connected with the bottom end of a threaded rod 5, the top end of the threaded rod 5 penetrates through the bottom of the connecting block 3 and extends into the connecting block 3 to be movably connected with the inner wall of the top of the connecting block 3, the threaded rod 5 is provided with a threaded block 6, the threaded block 6 is in threaded connection with the threaded rod 5, two sides of the threaded block 6 are provided with slide rails 7, two ends of the threaded block 6 are in sliding connection with the slide rails 7 through slide blocks 8, two ends of the slide rails 7 are respectively, one end of the connecting rod 9 penetrates through one side of the connecting block 3 and extends to the outside of the connecting block 3 to be fixedly connected with one side of the lamp housing 10, a sliding groove 22 is arranged at the joint of the connecting block 3 and the connecting rod 9, the connecting rod 9 is in sliding connection with the sliding groove 22, a lamp holder 11 is arranged inside the lamp housing 10, one end of the lamp holder 11 is fixedly connected with one side of the LED lamp source 12, the top of the LED lamp source 12 is fixedly connected with the bottom of the driving box 13, a motor 14 is arranged inside the driving box 13, the motor 14 is fixedly connected with the inner wall of the bottom of the driving box 13, the rotating shaft of the motor 14 is in transmission connection with the driving wheel 15, one side of the driving wheel 15 is provided with a driven wheel 16, the driving wheel 15 is meshed with the driven wheel 16, a rotating shaft 17 is arranged on the driven wheel 16, the bottom end of, the top end of the rotating shaft 17 penetrates through the top of the driving box 13 and extends to the outside of the driving box 13 to be fixedly connected with the bottom of the connecting plate 19, a bearing 23 is arranged at the joint of the rotating shaft 17 and the top of the driving box 13, a heat dissipation fan 20 is fixedly connected with one end of the connecting plate 19, the control and power supply of the motor 14 in the use process are external, the motor 14 drives the driving wheel 15 to rotate, the driving wheel 15 drives the driven wheel 16 to rotate, the driven wheel 16 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the heat dissipation fan 20 to rotate through the connecting plate 19, the circulation of air inside the lamp shell 10 can be accelerated through the heat dissipation fan 20, so that the heat dissipation of the LED lamp source 12 can be rapidly carried out, the rotating block 4 is rotated to drive the threaded rod 5 to rotate, the threaded rod 5 drives the threaded block 6 to, thereby can adjust the height of LED wall lamp, whole device simple structure, convenient to use can be comprehensive dispels the heat to lamp body 10 inside through the rotation of heat dissipation fan 20, and the radiating effect is good, has avoided the high temperature to influence the life of LED wall lamp.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED wall lamp that radiating effect is good, includes fixed plate (1), its characterized in that: the top and the bottom of the fixed plate (1) are both provided with fixed blocks (2), one side of the fixed plate (1) is fixedly connected with one side of a connecting block (3), the bottom of the connecting block (3) is provided with a rotating block (4), the top of the rotating block (4) is fixedly connected with the bottom of a threaded rod (5), the top end of the threaded rod (5) penetrates through the bottom of the connecting block (3) and extends to the inside of the connecting block (3) to be movably connected with the inner wall of the top of the connecting block (3), a threaded block (6) is arranged on the threaded rod (5), the threaded block (6) is in threaded connection with the threaded rod (5), slide rails (7) are arranged on two sides of the threaded block (6), the two ends of the threaded block (6) are in sliding connection with the slide rails (7) through slide blocks (8), and a connecting rod (9) is fixedly connected with one side of, one end of the connecting rod (9) penetrates through one side of the connecting block (3) and extends to one side of the outer part of the connecting block (3) and one side of the lamp shell (10) to be fixedly connected, a lamp holder (11) is arranged in the lamp shell (10), one end of the lamp holder (11) is fixedly connected with one side of the LED lamp source (12), the top of the LED lamp source (12) is fixedly connected with the bottom of the driving box (13), a motor (14) is arranged in the driving box (13), the motor (14) is fixedly connected with the inner wall of the bottom of the driving box (13), a rotating shaft of the motor (14) is in transmission connection with the driving wheel (15), a driven wheel (16) is arranged on one side of the driving wheel (15), the driving wheel (15) is meshed with the driven wheel (16), a rotating shaft (17) is arranged on the driven wheel (16), and the bottom end of the rotating shaft (17) is movably connected with the top, the bottom of connecting seat (18) and the inner wall fixed connection of drive case (13) bottom, the top of drive case (13) is run through on the top of rotation axis (17), and extends to the outside with drive case (13) and the bottom fixed connection of connecting plate (19), the one end fixed connection of connecting plate (19) has heat dissipation fan (20).

2. The LED wall lamp with good heat dissipation effect as claimed in claim 1, wherein: the fixing block (2) is provided with a fixing hole (21).

3. The LED wall lamp with good heat dissipation effect as claimed in claim 1, wherein: and the two ends of the sliding rail (7) are fixedly connected with the inner walls of the top and the bottom of the connecting block (3) respectively.

4. The LED wall lamp with good heat dissipation effect as claimed in claim 1, wherein: the connecting piece (3) is provided with the spout (22) with the junction of connecting rod (9), and connecting rod (9) and spout (22) sliding connection.

5. The LED wall lamp with good heat dissipation effect as claimed in claim 1, wherein: and a bearing (23) is arranged at the joint of the rotating shaft (17) and the top of the driving box (13).