CN210921076U

CN210921076U - Angle-adjustable efficient heat-dissipation lighting device

Info

Publication number: CN210921076U
Application number: CN201921946769.7U
Authority: CN
Inventors: 陈佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-03
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses an angle-adjustable high-efficiency heat-dissipation lighting device; belonging to the technical field of illumination; its technical essential includes the fixed plate, and the below of fixed plate is provided with the arc, and the bottom middle part of fixed plate is connected with the arc through horizontal steering joint, and the below of arc is provided with the mounting panel, and the both ends of mounting panel are all connected with the bottom of arc through the round pin axle, and the one end of round pin axle is provided with vertical steering joint, and the inside of mounting panel is provided with the lamps and lanterns main part, and the bottom of mounting panel is provided with the lamp shade, and the top of lamp shade is provided with radiator unit. The utility model discloses a be provided with radiator unit on the mounting panel, last heat conduction post, heat-conducting plate and the activity heat conduction cover of radiator unit have played the effect of heat conduction, and radiating fin has played quick radiating effect, and the last through-hole of radiating fin has improved radiating efficiency, and the setting up of activity heat conduction cover makes radiating fin can rotate when windy, has further improved radiating efficiency.

Description

Angle-adjustable efficient heat-dissipation lighting device

Technical Field

The utility model relates to the field of lighting, more specifically say, especially, relate to an angle regulation's high-efficient heat dissipation lighting device.

Background

The function of the lighting device is not only limited to lighting but also eyes of home, so the selection of the lighting device is much more complicated, which not only relates to safety and power saving, but also relates to many factors such as material, variety, style and grade. The radiator plays very important effect to light source module's heat dissipation among the lighting device, and certain angle can be adjusted through steering joint to current lighting fixture, and current lighting device only sets up the casing into the metal material moreover to reach radiating effect, but this kind of radiating mode radiating effect is unsatisfactory on the one hand, and another makes things convenient for scald the staff easily, still is not convenient for dismantle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an but improve radiating efficiency's angle regulation's high-efficient heat dissipation lighting device to the not enough of above-mentioned prior art.

The technical scheme of the utility model is realized like this: an angle-adjustable high-efficiency heat-dissipation lighting device comprises a fixed plate, wherein an arc plate is arranged below the fixed plate, the middle part of the bottom end of the fixed plate is connected with the arc plate through a transverse steering joint, a mounting plate is arranged below the arc plate, two ends of the mounting plate are connected with the bottom end of the arc plate through pin shafts, a longitudinal steering joint is arranged at one end of each pin shaft, a lamp main body is arranged inside the mounting plate, a lamp shade is arranged at the bottom end of the mounting plate, a heat-dissipation assembly is arranged at the top end of the lamp shade and comprises a protective cover, a heat-conducting column is fixedly connected to the inner wall of the middle part of the protective cover, a heat-conducting plate is fixedly connected to the bottom end of the heat-conducting column and is positioned above the lamp main body, annular stop blocks are fixedly connected to the outer sides, the movable heat conduction sleeve is sleeved on the outer side of the heat conduction column, the outer side of the movable heat conduction sleeve is fixedly connected with a heat dissipation fin, and the surface of the heat dissipation fin is provided with a through hole.

In the efficient heat dissipation lighting device with the adjustable angle, the heat dissipation fins are arranged in a plurality of numbers, the heat dissipation fins are distributed in an annular array mode, the through holes are formed in a plurality of numbers, and the through holes are distributed in a rectangular array mode.

In the high-efficient heat dissipation lighting device of foretell adjustable angle, the bottom of protection casing is passed through coupling assembling and is connected with the mounting panel, coupling assembling includes the slot, the slot sets up to the loop configuration, and the slot is seted up in the upper surface edge of mounting panel.

In the high-efficiency heat-dissipation lighting device with the adjustable angle, the inner walls of the slots are provided with the slots distributed in an annular array, the slots are internally inserted with the limiting grooves, and the inner wall of one end of each slot is embedded with the magnet block.

In the angle-adjustable high-efficiency heat-dissipation lighting device, the slot is internally provided with the limiting rod, one end of the limiting rod is fixedly connected with the magnetic metal plate, and the magnetic metal plate is matched with the magnet block.

In the high-efficient heat dissipation lighting device of foretell adjustable angle, the bottom of protection casing is run through and is seted up the logical groove that equals with slot quantity, lead to groove and gag lever post looks adaptation, and the adhesive connection has the elastic damping layer on the inner wall that leads to the groove.

In the angle-adjustable efficient heat-dissipation lighting device, the ball grooves are formed in two ends, close to each other, of the annular stop blocks, the balls are arranged in the ball grooves, and the balls are attached to the movable heat-conducting sleeve.

After the utility model adopts the structure, the water-saving device,

1. the heat dissipation assembly is arranged on the mounting plate, the heat conduction column, the heat conduction plate and the movable heat conduction sleeve on the heat dissipation assembly play a role in heat conduction, the heat dissipation fins play a role in rapid heat dissipation, the through holes in the heat dissipation fins improve the heat dissipation efficiency, and the movable heat conduction sleeve enables the heat dissipation fins to rotate when wind exists, so that the heat dissipation efficiency is further improved;

2. through being provided with coupling assembling on the mounting panel, the last magnetic metal board of coupling assembling makes gag lever post and spacing groove stable connection with the cooperation of magnet piece, and coupling assembling's setting makes the dismouting that this device's radiator unit can be quick simultaneously, has improved the work efficiency of this device.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

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

fig. 2 is a schematic structural sectional view of the heat dissipating assembly of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

in the figure: 1. a fixing plate; 2. a transverse steering joint; 3. an arc-shaped plate; 4. mounting a plate; 5. a longitudinal steering joint; 6. a lamp body; 7. a lamp shade; 8. a heat dissipating component; 9. a protective cover; 10. a heat-conducting column; 11. a heat conducting plate; 12. an annular stop block; 13. a movable heat conducting sleeve; 14. a heat dissipating fin; 15. a through hole; 16. a connecting assembly; 17. a slot; 18. a limiting groove; 19. a magnet block; 20. a limiting rod; 21. a magnetic metal plate; 22. a through groove; 23. an elastic damping layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides an angle-adjustable high-efficiency heat-dissipation lighting device as shown in figures 1-3, as shown in figure 1, the lighting device comprises a fixed plate 1, an arc plate 3 is arranged below the fixed plate 1, the middle part of the bottom end of the fixed plate 1 is connected with the arc plate 3 through a transverse steering joint 2, the transverse steering joint 2 plays a role in adjusting the transverse angle, a mounting plate 4 is arranged below the arc plate 3, two ends of the mounting plate 4 are both connected with the bottom end of the arc plate 3 through pin shafts, one end of each pin shaft is provided with a longitudinal steering joint 5, the longitudinal steering joint 5 plays a role in adjusting the longitudinal angle, the transverse steering joint 2 and the longitudinal steering joint 5 are the technologies disclosed in the prior art, a lamp main body 6 is arranged inside the mounting plate 4, the bottom end of the mounting plate 4 is provided with a lamp shade 7, the lamp shade 7 plays a role in protection, the top end of the lampshade 7 is provided with a heat radiation component 8.

As shown in fig. 2, the heat dissipation assembly 8 includes a protective cover 9, the protective cover 9 is disposed to protect a worker from being scalded and prevent the heat dissipation assembly 8 from being damaged, a heat conduction column 10 is fixedly connected to an inner wall of a middle portion of the protective cover 9, a heat conduction plate 11 is fixedly connected to a bottom end of the heat conduction column 10, the heat conduction plate 11 is located above the lamp main body 6, the heat conduction column 10 and the heat conduction plate 11 perform a heat conduction function, annular stoppers 12 are fixedly connected to outer sides of upper and lower ends of the middle portion of the heat conduction column 10, a movable heat conduction sleeve 13 is disposed between the two annular stoppers 12, the two annular stoppers 12 perform a limiting function on the movable heat conduction sleeve 13, the movable heat conduction sleeve 13 is sleeved on the outer side of the heat conduction column 10, the movable heat conduction sleeve 13 performs heat conduction and rotation functions, and heat dissipation fins 14 are fixedly connected to outer sides of the movable heat conduction sleeve 13, the heat dissipation, the surface of the radiating fin 14 is provided with a through hole 15, the arrangement of the through hole 15 improves the radiating efficiency of the radiating fin 14, and the bottom end of the protective cover 9 is connected with the mounting plate 4 through a connecting assembly 16;

specifically, the ball groove has all been seted up to the one end that two annular dog 12 are close to each other, and the ball inslot is provided with the ball, and the ball is connected with the laminating of activity heat conduction cover 13, and the setting up of ball has reduced the frictional force of activity heat conduction cover 13 with two annular dog 12 for activity heat conduction cover 13 is convenient for rotate.

As shown in fig. 3, the connecting member 16 includes a socket 17, the socket 17 is provided in a ring-shaped configuration, the slot 17 is arranged on the edge of the upper surface of the mounting plate 4, a plurality of limit grooves 18 distributed in an annular array are arranged on the inner wall of the slot 17, a magnet block 19 is embedded on the inner wall of one end of each limit groove 18, a limit rod 20 is inserted in each limit groove 18, one end of each limit rod 20 is fixedly connected with a magnetic metal plate 21, the magnetic metal plates 21 are matched with the magnet blocks 19, through the arrangement, the limiting rod 20 is enabled to be limited stably and cannot be separated from the limiting groove 18 easily, through grooves 22 with the same number as the slots 17 are arranged at the bottom end of the protective cover 9 in a penetrating way, the through grooves 22 are matched with the limiting rod 20, and the inner wall of the through groove 22 is connected with an elastic damping layer 23 in an adhering manner, and the arrangement of the elastic damping layer 23 enables the limiting rod 20 not to damage the protective cover 9 when penetrating through the through groove 22.

The utility model discloses the theory of operation:

the utility model discloses at the during operation, at first through fixed pin and fixed plate 1 with this device fixed mounting, then adjust the angle of shining of lamps and lanterns main part 6 through horizontal steering joint 2 and vertical steering joint 5, angle modulation starts lamps and lanterns main part 6 and begins work after accomplishing, when this device during operation, lamps and lanterns main part 6 can produce certain heat, the heat of production passes through on heat-conducting plate 11 transmits heat conduction post 10, transmit on radiating fin 14 by activity heat conduction cover 13 again, carry out the forced air cooling heat dissipation through radiating fin 14, through-hole 15 on radiating fin 14 has improved radiating efficiency, when the external world has wind, external wind at this moment drives radiating fin 14 and rotates, radiating efficiency has further been improved.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides an angle-adjustable's high-efficient heat dissipation lighting device which characterized in that: comprises a fixed plate (1), an arc-shaped plate (3) is arranged below the fixed plate (1), the middle part of the bottom end of the fixed plate (1) is connected with the arc-shaped plate (3) through a transverse steering joint (2), a mounting plate (4) is arranged below the arc-shaped plate (3), two ends of the mounting plate (4) are connected with the bottom end of the arc-shaped plate (3) through pin shafts, a longitudinal steering joint (5) is arranged at one end of each pin shaft, a lamp main body (6) is arranged inside the mounting plate (4), a lamp shade (7) is arranged at the bottom end of the mounting plate (4), a heat dissipation assembly (8) is arranged at the top end of the lamp shade (7), the heat dissipation assembly (8) comprises a protective cover (9), a heat conduction column (10) is fixedly connected with the inner wall of the middle part of the protective cover (9), and a heat, the heat-conducting plate (11) is located above the lamp main body (6), the outer sides of the upper end and the lower end of the middle of the heat-conducting column (10) are fixedly connected with annular check blocks (12), a movable heat-conducting sleeve (13) is arranged between the two annular check blocks (12), the movable heat-conducting sleeve (13) is sleeved on the outer side of the heat-conducting column (10), the outer side of the movable heat-conducting sleeve (13) is fixedly connected with radiating fins (14), and through holes (15) are formed in the surface of the radiating fins (14).

2. The efficient heat dissipation lighting device with the adjustable angle as claimed in claim 1, wherein the number of the heat dissipation fins (14) is plural, the plural heat dissipation fins (14) are distributed in an annular array, the plural through holes (15) are provided, and the plural through holes (15) are distributed in a rectangular array.

3. The efficient cooling lighting device with adjustable angle of claim 1, wherein the bottom end of the protection cover (9) is connected with the mounting plate (4) through a connecting assembly (16), the connecting assembly (16) comprises a slot (17), the slot (17) is arranged in an annular structure, and the slot (17) is arranged at the edge of the upper surface of the mounting plate (4).

4. The efficient radiating and illuminating device with the adjustable angle as claimed in claim 3, wherein the inner wall of the slot (17) is provided with a plurality of slots (17) distributed in an annular array, a limiting slot (18) is inserted into the slot (17), and a magnet block (19) is embedded in the inner wall of one end of the slot (17).

5. The efficient heat-dissipation lighting device with the adjustable angle as claimed in claim 4, wherein a limiting rod (20) is disposed in the slot (17), one end of the limiting rod (20) is fixedly connected with a magnetic metal plate (21), and the magnetic metal plate (21) is adapted to the magnet block (19).

6. The efficient heat-dissipation lighting device with the adjustable angle as claimed in claim 1, wherein through grooves (22) with the same number as the slots (17) are formed in the bottom end of the protective cover (9) in a penetrating manner, the through grooves (22) are matched with the limiting rod (20), and an elastic damping layer (23) is bonded and connected to the inner wall of each through groove (22).

7. The efficient heat-dissipation lighting device with the adjustable angle as claimed in claim 1, wherein the two annular stoppers (12) have ball grooves at their ends close to each other, and balls are disposed in the ball grooves and are attached to the movable heat-conducting sleeve (13).