CN214948916U

CN214948916U - Radiator for lamp

Info

Publication number: CN214948916U
Application number: CN202121519784.0U
Authority: CN
Inventors: 卢茂玲
Original assignee: Chengdu Boneng Power Electronics Radiator Research Institute
Current assignee: Chengdu Boneng Power Electronics Radiator Research Institute
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-30
Anticipated expiration: 2031-07-06

Abstract

The utility model provides a radiator for lamps, belonging to the technical field of lamps, which comprises a device shell, wherein the left side and the right side of the device shell are both fixedly connected with connecting plates, and the adjacent ends of the two connecting plates are both provided with mounting grooves; the heat dissipation mechanism is arranged between the device shell and the gap of the connecting plate, the heat dissipation mechanism comprises a heat conduction pipe, a heat dissipation plate and a fan, the heat dissipation plate is arranged in the rear connecting plate, the heat conduction pipe is arranged on the front side of the heat dissipation plate, the fan is electrically connected with an external power supply, the fan is arranged on the side end of the connecting plate, and the heat dissipation mechanism is used for realizing the integral heat dissipation of the device shell; and the clamping mechanism comprises two groups of elastic components and a driving pipe, the two elastic components are arranged in the right side mounting groove, the driving pipe is arranged on the upper side of the right side connecting plate, and the elastic components and the connecting plate are connected to realize fixation through a clamping device shell.

Description

Radiator for lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, concretely relates to radiator for lamps and lanterns.

Background

In order to ensure the normal work of the lamp, the heat emitted out must be timely emitted out, most of the prior art increase fans on radiators to accelerate the radiating speed of the radiators, but in hot summer, the external temperature is very high, the radiating cannot be accelerated even if the fans are used, the radiating effect is not good, and the service lives of the radiators and the lamp are influenced.

However, in the prior art, the heat generated inside the lamp is large when the lamp is used for a long time, the heat dissipation effect of the existing lamp is poor, so that the burning loss of internal circuits is caused when the heat is large, and the working progress is wasted slowly when the lamp is mounted for heat dissipation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiator for lamps and lanterns aims at solving current lamps and lanterns when using for a long time inside the heat that produces great, and the problem of the comparatively extravagant job schedule at a slow speed is dismantled to the relatively poor heat transfer of lamps and lanterns radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat sink for a luminaire, comprising:

the device comprises a device shell, wherein the left side and the right side of the device shell are both fixedly connected with connecting plates, and the adjacent ends of the two connecting plates are both provided with mounting grooves;

the heat dissipation mechanism is arranged between the device shell and a gap of the connecting plate, the heat dissipation mechanism comprises a heat conduction pipe, a heat dissipation plate and a fan, the heat dissipation plate is arranged in the connecting plate at the rear side, the heat conduction pipe is arranged at the front side of the heat dissipation plate, the fan is electrically connected with an external power supply, the fan is arranged at the side end of the connecting plate, and the heat dissipation mechanism is used for realizing the integral heat dissipation of the device shell; and

clamping mechanism, clamping mechanism includes two sets of elastic component and drives the nest of tubes and constitutes, two elastic component all sets up in the right side mounting groove, it sets up in the upside of right side connecting plate to drive the pipe, elastic component and connecting plate are connected and are realized fixedly with the chucking device shell.

As a preferred scheme, two elastic component includes that semicircular spring, second spring and pull rod all are equipped with two, two the equal fixed connection of pull rod is in the last inner wall of rear side mounting groove, two the pull rod activity runs through in the last inner wall that is located the rear side mounting groove and upwards extends, semicircular spring fixed connection is in the bottom of pull rod, second spring fixed connection is in the last inner wall of mounting groove, the circumference surface of pull rod is located to the second spring housing.

As a preferred scheme, be located the front side mounting groove and be provided with fixed establishment, fixed establishment includes joint board, first spring and spring, is located the front side the upper and lower inner wall of mounting groove rotates and is connected with the dwang, joint board fixed connection is in the circumferential surface of dwang, spring fixed connection is in the side inner wall of mounting groove, first spring fixed connection is in the side of spring.

As a preferred scheme, the rear side fixedly connected with arc piece of device shell, the fixed orifices has all been seted up to the arc piece left and right sides, joint plate rear end joint is in the fixed orifices.

As an optimal scheme of the utility model, be located the rear side the rear end fixedly connected with second spring of connecting plate, the second spring has the heat absorption material.

As an optimal scheme of the utility model, two the equal fixedly connected with fixed plate in top of connecting plate, two the screw hole has all been seted up on the top of fixed plate.

As an optimal scheme, the circumference surface of device shell is provided with the guard plate, two fixed blocks, two of the circumference fixed surface of guard plate are connected with the joint hole has all been seted up on the top of fixed block.

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

1. in this scheme, guard plate threaded connection leans on the near-end mutually in order to realize fixed in two connecting plates, and the heat pipe has the effect of heat conduction, transmits the heat that the device shell used for a long time through the heat pipe and makes heat itself reduce, and the surface of arc piece sets up to the arc, obtains fixedly and blocks in the luxuriant fixed slot when can making the pull rod joint to the gap of rear side connecting plate and device shell reduces.

2. In this scheme, the guard plate adopts to lead to smooth material to make, and the joint hole that the top of fixed block was seted up is used for joint subassembly to reach fixed effect, finally makes the radiating effect of device shell itself greatly improve.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a first side view of the present invention;

fig. 3 is a second side view of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a device housing; 2. a connecting plate; 3. driving a pipe; 4. a fixing plate; 5. a fixed block; 6. a heat dissipation plate; 7. a protection plate; 8. a first spring; 9. a clamping and connecting plate; 10. an arc-shaped block; 11. a half-round spring; 12. A second spring; 13. a pull rod; 14. a fan; 15. a heat conducting pipe.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a heat sink for a luminaire, comprising:

the device comprises a device shell 1, wherein the left side and the right side of the device shell 1 are both fixedly connected with connecting plates 2, and the adjacent ends of the two connecting plates 2 are both provided with mounting grooves;

the heat dissipation mechanism is arranged between the gap between the device shell 1 and the connecting plate 2, the heat dissipation mechanism comprises a heat conduction pipe 15, a heat dissipation plate 6 and a fan 14, the heat dissipation plate 6 is arranged in the rear connecting plate 2, the heat conduction pipe 15 is arranged on the front side of the heat dissipation plate 6, the fan 14 is electrically connected with an external power supply, the fan 14 is arranged on the side end of the connecting plate 2, and the heat dissipation mechanism is used for realizing the integral heat dissipation of the device shell 1; and

clamping mechanism, clamping mechanism include that two sets of elastic component and drive pipe 3 constitute, and two elastic component all set up in the right side mounting groove, drive pipe 3 and set up in the upside of right side connecting plate 2, and elastic component and connecting plate 2 are connected and are realized fixing with chucking device shell 1.

The utility model discloses an in the embodiment, the material of guard plate 7 adopts to lead to light material to make, device shell 1 that can make directly runs through when the radiation light, 7 threaded connection of guard plate is close to the end mutually in two connecting plates 2 and is fixed in order to realize, heat pipe 15 has the effect of heat conduction, the heat of 1 long-time use of device shell transmits through heat pipe 15 and makes the heat itself reduce, the surface of arc piece 10 sets up to the arc, obtain fixed and card die in the moist fixed slot of china when can making pull rod 13 joint, thereby rear side connecting plate 2 and device shell 1's gap reduce, heating panel 6 has radiating effect, the people that accessible heat pipe 15 led and come obtains the transmission, dispel the heat through heating panel 6.

Specifically, referring to fig. 1-4, the two elastic assemblies include two semicircular springs 11, two second springs 12 and two pull rods 13, the two pull rods 13 are fixedly connected to the upper inner wall of the rear side mounting groove, the two pull rods 13 movably penetrate through the upper inner wall of the rear side mounting groove and extend upwards, the semicircular springs 11 are fixedly connected to the bottom ends of the pull rods 13, the second springs 12 are fixedly connected to the upper inner wall of the mounting groove, and the second springs 12 are sleeved on the circumferential surface of the pull rods 13.

In this embodiment: when the fixing block 5 is driven by a hand to be inserted into the rear mounting groove, the semicircular spring 11 is extruded by the force of the fixing block 5, so that the semicircular spring 11 transfers the second spring 12 to contract, and the second spring 12 contracts to drive the pull rod 13 to achieve the fixing effect.

Referring to fig. 1 to 4, a fixing mechanism is disposed in the front side mounting groove, the fixing mechanism includes a clamping plate 9, a first spring 8 and a spring, the upper and lower inner walls of the front side mounting groove are rotatably connected to a rotating rod, the clamping plate 9 is fixedly connected to the circumferential surface of the rotating rod, the spring is fixedly connected to the side inner wall of the mounting groove, and the first spring 8 is fixedly connected to the side end of the spring.

In this embodiment: the fixing mechanism is used for fixing the rear side connecting plate 2 and the device shell 1, when the fixing mechanism is driven by a hand, the arc block 10 is used for adjusting the clamping plate 9 to be arc-shaped, so that the clamping plate 9 is far away from the expansion, the clamping plate 9 extrudes the first spring 8 to enable the first spring to be contracted when the clamping plate is expanded, and the first spring is clamped into the fixing groove when the clamping plate slides to a certain degree.

Referring to fig. 1-4, an arc block 10 is fixedly connected to the rear side of the device case 1, fixing holes are formed in the left side and the right side of the arc block 10, and the rear end of the clamping plate 9 is clamped in the fixing holes.

In this embodiment: the arc block 10 is fixedly connected to the rear side of the device case 1, and is fixed by being inserted into the fixing groove when protruding, so that the gap between the device case 1 and the connecting plate 2 is reduced, and the heat conduction performance of the heat conduction pipe 15 is greatly improved.

Specifically, referring to fig. 1, a second spring 12 is fixedly connected to the rear end of the rear connecting plate 2, and the second spring 12 is made of a heat absorbing material.

In this embodiment: through second spring 12 and radiator unit can make the end that is close to mutually of connecting plate 2 obtain two-way heat dissipation, very big life that makes the device obtains promoting.

Specifically, referring to fig. 1, the top ends of the two connecting plates 2 are both fixedly connected with a fixing plate 4, and the top ends of the two fixing plates 4 are both provided with screw holes.

In this embodiment: the upper side of the fixing plate 4 is provided with a stretching in the threaded hole to play a fixing role.

Specifically, referring to fig. 1-4, a protection plate 7 is disposed on the circumferential surface of the device housing 1, two fixing blocks 5 are fixedly connected to the circumferential surface of the protection plate 7, and the top ends of the two fixing blocks 5 are respectively provided with a clamping hole.

In this embodiment: the guard plate 7 adopts to lead to smooth material to make, and the joint hole that the top of fixed block 5 was seted up is used for the joint subassembly to reach fixed effect, finally makes the radiating effect of device shell 1 itself greatly improve.

The utility model discloses a theory of operation and use flow: when using this device, thereby it is fixed to drive fixed establishment through dragging connecting plate 2 with the hand and make rear side connecting plate 2 and device shell 1, second spring 12 drives the rear side of device shell 1 and dispels the heat when the clearance reduces, guard plate 7 has logical light material, it has the effect of pulling pull rod 13 to drive pipe 3, the power of second spring 12 expansion drives half round spring 11 and blocks fixed block 5 and obtain fixed effect, heating panel 6 has the effect of heat dissipation heat pipe 15, heat pipe 15 is derived to the surface of heating panel 6 from the heat of device itself, thereby fan 14 is used for the heat that heat dissipation heat panel 6 absorbed to reach a endless effect, fan 14 and external power source electric connection obtain control.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat sink for a lamp, comprising:

the device comprises a device shell (1), wherein the left side and the right side of the device shell (1) are fixedly connected with connecting plates (2), and the adjacent ends of the two connecting plates (2) are provided with mounting grooves;

the heat dissipation mechanism is arranged between gaps of the device shell (1) and the connecting plate (2), the heat dissipation mechanism comprises a heat conduction pipe (15), a heat dissipation plate (6) and a fan (14), the heat dissipation plate (6) is arranged in the rear connecting plate (2), the heat conduction pipe (15) is arranged on the front side of the heat dissipation plate (6), the fan (14) is electrically connected with an external power supply, the fan (14) is arranged on the side end of the connecting plate (2), and the heat dissipation mechanism is used for achieving integral heat dissipation of the device shell (1); and

clamping mechanism, clamping mechanism includes that two sets of elastic component and drive pipe (3) are constituteed, two elastic component all sets up in the right side mounting groove, drive pipe (3) set up in the upside of right side connecting plate (2), elastic component and connecting plate (2) are connected and are realized fixing with chucking device shell (1).

2. The heat sink of claim 1, wherein: two elastic component includes that semicircular spring (11), second spring (12) and pull rod (13) all are equipped with two, two the last inner wall of equal fixed connection in rear side mounting groove of pull rod (13), two pull rod (13) activity runs through in the last inner wall that is located the rear side mounting groove and upwards extends, semicircular spring (11) fixed connection is in the bottom of pull rod (13), second spring (12) fixed connection is in the last inner wall of mounting groove, the circumferential surface of pull rod (13) is located to second spring (12) cover.

3. The heat sink as claimed in claim 2, wherein: be located the front side mounting groove and be provided with fixed establishment, fixed establishment includes joint board (9), first spring (8) and spring, is located the front side the upper and lower inner wall of mounting groove rotates and is connected with the dwang, joint board (9) fixed connection is in the circumference surface of dwang, spring fixed connection is in the side inner wall of mounting groove, first spring (8) fixed connection is in the side of spring.

4. A heat sink for a lamp as claimed in claim 3, wherein: the rear side fixedly connected with arc piece (10) of device shell (1), the fixed orifices has all been seted up to the arc piece (10) left and right sides, joint board (9) rear end joint is in the fixed orifices.

5. The heat sink as claimed in claim 4, wherein: and the rear end of the connecting plate (2) positioned at the rear side is fixedly connected with a second spring (12), and the second spring (12) is made of heat-absorbing materials.

6. The heat sink as claimed in claim 5, wherein: two equal fixedly connected with fixed plate (4) in top of connecting plate (2), two the screw hole has all been seted up on the top of fixed plate (4).

7. The heat sink as claimed in claim 6, wherein: the circumference surface of device shell (1) is provided with guard plate (7), the circumference fixed surface of guard plate (7) is connected with two fixed blocks (5), two the joint hole has all been seted up on the top of fixed block (5).