CN212901231U

CN212901231U - Mute heat dissipation type LED landscape lamp

Info

Publication number: CN212901231U
Application number: CN202022368090.3U
Authority: CN
Inventors: 吴尚斌
Original assignee: Anhui Anfate Traffic Engineering Group Co Ltd
Current assignee: Anhui Anfate Traffic Engineering Group Co Ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-04-06
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a silence heat dissipation type LED landscape lamp, the on-line screen storage device comprises a base, the last fixed surface of base has the fixed column, and the side of fixed column is equipped with the LED banks, and the LED banks includes lamp plate, bulb and lamp shade, the rear side of fixed column articulates there is the bracing piece, the side of fixed column is fixed with and is used for driving bracing piece wobbling removal adjustment mechanism, the bracing piece is kept away from the one end that removes adjustment mechanism and is fixed with the carriage that is used for supporting the LED banks, be equipped with in the carriage and be used for carrying out radiating blast mechanism to the LED banks, and the ventilation hole has all been seted up to the upper and lower both sides of carriage. The utility model discloses an above-mentioned isotructure's cooperation has realized the angle that can adjust the LED banks (can change the irradiation range of LED banks promptly), is convenient for adjust the irradiation range of LED banks according to the in-service use condition, can effectively realize dispelling the heat to LED banks inside total area simultaneously, prolongs the life of LED banks.

Description

Mute heat dissipation type LED landscape lamp

Technical Field

The utility model relates to a landscape lamp technical field specifically is a silence heat dissipation type LED landscape lamp.

Background

The landscape lamp is an indispensable part in modern landscape, not only has higher ornamental performance, but also emphasizes the coordination and unification of the landscape of the artistic lamp, historical culture of a scenic spot and surrounding environment, the landscape lamp utilizes different shapes, light colors and brightness to make the landscape, for example, a lantern-shaped landscape lamp with red light brings a festive atmosphere for a square, a tropical landscape is set up beside a pool by a green coconut tree lamp, the landscape lamp is suitable for landscape places such as squares, residential areas, public greenbelts and the like, the landscape lamp can generate larger heat in the actual use process, and if the heat can not be dissipated in time, the service life of the landscape lamp is easily influenced under the long-term use state.

And because the heat dissipation mode of current landscape lamp mostly carries out the forced air cooling heat dissipation through natural cooling heat dissipation or through the fan, when dividing cold heat dissipation through the fan, the range of blowing of fan is difficult to change, leads to the forced air cooling scope limited, has reduced the radiating efficiency, and when dispelling the heat, is difficult to fall the noise processing to the landscape lamp, therefore needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silence heat dissipation type LED landscape lamp, possess the angle that can adjust the LED banks (can change the irradiation range of LED banks promptly), be convenient for adjust the irradiation range of LED banks according to the in-service use condition, can effectively realize dispelling the heat to LED banks inside total area simultaneously, prolong the life of LED banks, and inhale the sound cotton noise that can reduce the wiper mechanism during operation, the radiating effect of silence has been reached, the problem of proposing among the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silence heat dissipation type LED landscape lamp, the on-line screen storage device comprises a base, the last fixed surface of base has the fixed column, and the side of fixed column is equipped with the LED banks, and the LED banks includes lamp plate, bulb and lamp shade, the rear side of fixed column articulates there is the bracing piece, the side of fixed column is fixed with and is used for driving bracing piece wobbling removal adjustment mechanism, the bracing piece is kept away from the one end that removes adjustment mechanism and is fixed with the carriage that is used for supporting the LED banks, be equipped with in the carriage and be used for carrying out radiating blast mechanism to the LED banks, and the ventilation hole has all been seted up to the upper and lower both sides of carriage.

Preferably, the movable adjusting mechanism comprises a fixed plate fixedly connected to the side face of the fixed column, a screw rod is rotatably connected to the inside of the fixed plate, and an internal thread cylinder used for pushing the supporting rod to swing is connected to the top end of the screw rod in a threaded manner.

Preferably, the blowing mechanism comprises a micro motor fixedly installed on the rear side of the connecting frame, the output end of the micro motor penetrates into the connecting frame and is fixedly connected with a disc, the rear side of the inner wall of the connecting frame is rotatably connected with a crank oscillating bar, the front side of the disc is hinged with a connecting rod used for driving the crank oscillating bar to swing, and a cooling fan is fixed at one end, close to the disc, of the crank oscillating bar.

Preferably, a dustproof net for preventing external dust from entering the connection frame is fixed on the inner wall of the ventilation hole.

Preferably, sound-absorbing cotton is fixed on the inner wall of the connecting frame.

Preferably, a temperature sensor and a controller are fixed on the left side of the inner wall of the connecting frame, the output end of the temperature sensor is in signal connection with the input end of the controller, and the output end of the controller is in signal connection with the input ends of the micro motor and the heat dissipation fan respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up temperature sensor, controller and blast mechanism for can control the opening of blast mechanism stop with the scope of blowing, effectively realized carrying out the intelligence heat dissipation of blowing to the whole region of LED banks inside, improved the life of LED landscape lamp, in addition, through inhaling the cotton setting of sound, can reduce the noise of blast mechanism during operation, reached the radiating effect of silence.

Two, the utility model discloses a set up fixed plate, screw rod and an internal thread section of thick bamboo for can adjust the illumination angle of LED banks, can change the irradiation range of LED banks promptly, be convenient for adjust the irradiation range of LED banks according to the in-service use condition, provide convenience for the use.

Drawings

Fig. 1 is a front cross-sectional view of the present invention;

fig. 2 is a partial side sectional view of the micro-motor of the present invention;

fig. 3 is an enlarged view of the structure of the present invention at a.

In the figure: 1. a base; 2. fixing a column; 3. an LED lamp group; 31. a lamp panel; 32. a bulb; 33. a lamp shade; 4. a support bar; 5. a connecting frame; 6. a fixing plate; 7. a screw; 8. an internal threaded barrel; 9. a micro-motor; 10. a disc; 11. a crank oscillating bar; 12. a connecting rod; 13. a heat radiation fan; 14. a dust screen; 15. sound-absorbing cotton; 16. a temperature sensor; 17. and a controller.

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 to 3, the present invention provides a technical solution: the utility model provides a silence heat dissipation type LED landscape lamp, includes base 1, and base 1's last fixed surface has fixed column 2, and the side of fixed column 2 is equipped with LED banks 3, and LED banks 3 include lamp plate 31, bulb 32 and lamp shade 33, and the rear side of fixed column 2 articulates there is bracing piece 4, and the side of fixed column 2 is fixed with and is used for driving 4 wobbling removal adjustment mechanism of bracing piece.

Further, it includes fixed plate 6 of fixed connection on the 2 sides of fixed column to remove adjustment mechanism, the inside rotation of fixed plate 6 is connected with screw rod 7, the top threaded connection of screw rod 7 has and is used for promoting bracing piece 4 to carry out wobbling internal thread section of thick bamboo 8, internal thread section of thick bamboo 8 is articulated with bracing piece 4, when the angle of LED banks 3 is adjusted to needs, through rotating screw rod 7, because screw rod 7 and internal thread section of thick bamboo 8 threaded connection, and the rotation of internal thread section of thick bamboo 8 has been carried out the restriction through bracing piece 4, make internal thread section of thick bamboo 8 can promote bracing piece 4 and swing round the pin joint with fixed column 2, thereby can adjust the illumination angle of LED banks 3, can change the irradiation range of LED banks 3 promptly, be convenient for adjust the irradiation range of LED banks 3 according to the in-service situation, provide convenience for.

The one end that removes adjustment mechanism was kept away from to bracing piece 4 is fixed with the carriage 5 that is used for supporting LED banks 3, is equipped with in the carriage 5 to be used for carrying out radiating blast mechanism to LED banks 3, and the ventilation hole has all been seted up to the upper and lower both sides of carriage 5.

Further, a temperature sensor 16 and a controller 17 are fixed on the left side of the inner wall of the connecting frame 5, the output end of the temperature sensor 16 is in signal connection with the input end of the controller 17, and the output end of the controller 17 is in signal connection with the input ends of the micro motor 9 and the heat dissipation fan 13 respectively.

Furthermore, the blowing mechanism comprises a micro motor 9 fixedly installed on the rear side of the connecting frame 5, the output end of the micro motor 9 penetrates into the connecting frame 5 and is fixedly connected with a disc 10, the rear side of the inner wall of the connecting frame 5 is rotatably connected with a crank oscillating bar 11, the front side of the disc 10 is hinged with a connecting rod 12 for driving the crank oscillating bar 11 to oscillate, one end of the crank oscillating bar 11 close to the disc 10 is fixedly provided with a cooling fan 13, when the LED lamp set 3 generates more heat and leads to the temperature height of the connecting frame 5, a temperature sensor 16 receives a signal and transmits the signal to a controller 17, the controller 17 controls the micro motor 9 and the cooling fan 13 to start, the micro driver 9 drives the disc 10 of the blowing mechanism to rotate, so that the connecting rod 12 and the crank oscillating bar 11 are linked, the micro fan 9 fixed on the crank oscillating bar 11 correspondingly oscillates along with the crank oscillating bar 11 while fanning, therefore, when the LED lamp group 3 is cooled by air, the blowing range of the blowing mechanism is enlarged, the heat dissipation effect is effectively improved, the intelligent heat dissipation of the whole area is realized, and the service life of the lamp is prolonged.

Further, the inner wall of ventilation hole is fixed with and is used for preventing that external dust from entering into the dust screen 14 in the connecting frame 5, through the setting of dust screen 14, has avoided external dust to enter into in the connecting frame 5 through the ventilation hole.

Further, the inner wall of the connecting frame 5 is fixed with sound-absorbing cotton 15, and the noise of the blowing mechanism during operation can be reduced by the arrangement of the sound-absorbing cotton 15, so that the effect of mute heat dissipation is achieved.

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 silence heat dissipation type LED landscape lamp, includes base (1), the last fixed surface of base (1) has fixed column (2), and the side of fixed column (2) is equipped with LED banks (3), and LED banks (3) include lamp plate (31), bulb (32) and lamp shade (33), its characterized in that: the rear side of the fixed column (2) is hinged with a supporting rod (4), the side face of the fixed column (2) is fixed with a moving adjusting mechanism used for driving the supporting rod (4) to swing, one end, far away from the moving adjusting mechanism, of the supporting rod (4) is fixed with a connecting frame (5) used for supporting the LED lamp bank (3), a blowing mechanism used for dissipating heat of the LED lamp bank (3) is arranged in the connecting frame (5), and ventilation holes are formed in the upper side and the lower side of the connecting frame (5).

2. The mute heat dissipation type LED landscape lamp as recited in claim 1, wherein: the movable adjusting mechanism comprises a fixing plate (6) fixedly connected to the side face of the fixing column (2), a screw rod (7) is connected to the inside of the fixing plate (6) in a rotating mode, and an internal thread cylinder (8) used for pushing the supporting rod (4) to swing is connected to the top end of the screw rod (7) in a threaded mode.

3. The mute heat dissipation type LED landscape lamp as recited in claim 1, wherein: the blowing mechanism comprises a micro motor (9) fixedly mounted on the rear side of a connecting frame (5), the output end of the micro motor (9) penetrates into the connecting frame (5) and is fixedly connected with a disc (10), the rear side of the inner wall of the connecting frame (5) is rotatably connected with a crank oscillating bar (11), the front side of the disc (10) is hinged with a connecting rod (12) used for driving the crank oscillating bar (11) to swing, and one end, close to the disc (10), of the crank oscillating bar (11) is fixed with a cooling fan (13).

4. The mute heat dissipation type LED landscape lamp as recited in claim 1, wherein: and a dustproof net (14) for preventing external dust from entering the connecting frame (5) is fixed on the inner wall of the ventilation hole.

5. The mute heat dissipation type LED landscape lamp as recited in claim 1, wherein: and sound-absorbing cotton (15) is fixed on the inner wall of the connecting frame (5).

6. The mute heat dissipation type LED landscape lamp as recited in claim 1, wherein: the left side of connection frame (5) inner wall is fixed with temperature sensor (16) and controller (17), the output of temperature sensor (16) and the input signal connection of controller (17), and the output of controller (17) respectively with micro motor (9) and radiator fan (13) input signal connection.