CN218302016U

CN218302016U - Heat dissipation protective housing that power of adjusting luminance was used

Info

Publication number: CN218302016U
Application number: CN202222085248.5U
Authority: CN
Inventors: 卢善锋
Original assignee: Guangzhou Powereas Electronic Technology Co ltd
Current assignee: Guangdong Baoshan Electronic Technology Co.,Ltd.
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-13
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a heat dissipation protective housing that power of adjusting luminance was used relates to the power technical field of adjusting luminance. The utility model discloses a protection drain pan, protection top shell, radiating groove, louvre and dust screen form through the bolt and can dismantle the connection between protection drain pan and protection top shell, and the equipartition has the louvre in every radiating groove, and the outward flange of every radiating groove all is fixed with thorn face area, and the outside of every radiating groove all bonds and has the dust screen. The utility model discloses a multiaspect with the protection drain pan of protective housing and protection top shell all is provided with the louvre of large tracts of land equipartition, can enlarge the radiating range, the radiating effect has been strengthened, and through utilizing the dust screen, with the whole shielding of louvre and the dust screen of each part, effect through each dust screen, can prevent that external dust from getting into inside the protective housing, make the difficult deposition of power component that adjusts luminance of protective housing inside, simultaneously through each dust screen on protection drain pan and the protection top shell, also not block the protective housing heat dissipation, dustproof effect is stronger.

Description

Heat dissipation protective housing that power of adjusting luminance was used

Technical Field

The utility model belongs to the technical field of the power of adjusting luminance, especially relate to a heat dissipation protective housing that power of adjusting luminance was used.

Background

The power of adjusting luminance possesses time switch simultaneously, LED adjusts luminance, segmentation timing adjusts luminance, vary voltage, many function in an organic whole such as set up in batches, in current open literature, CN 205297127U-a dustproof push type LED power of adjusting luminance, openly be provided with mounting panel and dustproof clamshell, the mounting panel top is seted up flutedly, the recess is inside through screw fixedly connected with dustproof clamshell, the middle part fixedly connected with support frame of recess, the draw-in groove has been seted up at the middle part on support frame top, the inside block of draw-in groove is connected with the power of adjusting luminance body, the bottom fixedly connected with heat-conducting plate of draw-in groove, a plurality of louvres have been seted up at the middle part of mounting panel, the through-hole has all been seted up at the both ends of dustproof clamshell, the equal fixedly connected with sealing washer in inside of two through-holes, the equal fixedly connected with terminal in inside of two sealing washers, can conduct the heat that the power of adjusting luminance body sent through setting up the heat-conducting plate in this literature, spill the heat dissipation through the louvre, be favorable to the power of adjusting luminance body and dispel the heat. The following disadvantages still exist:

1. although the existing protective shell for the dimming power supply adopts the heat dissipation holes to dissipate heat, the distribution area of the heat dissipation holes is not wide, and the heat dissipation effect is not strong;

2. the protective housing that current power of adjusting luminance was used dispels the heat through setting up the louvre, but the louvre is when the heat dissipation, and outside dust also can see through inside the louvre gets into the protective housing, and dustproof effect is not strong.

Therefore, there is a strong need in the market for improved techniques to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation protective housing that power used adjusts luminance, multiaspect through the protection drain pan with protection top shell with the protective housing all is provided with the louvre of large tracts of land equipartition, enlarge heat dissipation range, and through utilizing the dust screen, wholly shield the louvre of each part and dust screen, the protective housing that current power used adjusts luminance has been solved, though adopt the louvre heat dissipation, but louvre distribution area is not wide, the radiating effect is not strong, and through setting up the louvre heat dissipation, but the louvre is in the radiating while, outside dust also can see through inside the louvre gets into the protective housing, the not strong problem of dustproof effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a heat dissipation protective housing that power of adjusting luminance was used, including the protection drain pan, the protection top shell, the radiating groove, louvre and dust screen, can dismantle the connection through bolt formation between protection drain pan and the protection top shell, the top surface of protection top shell, the side of protection top shell, the radiating groove has all been seted up to the both sides face of protection drain pan and the bottom surface of protection drain pan, the equipartition has the louvre in every radiating groove, the outward flange of every radiating groove all is fixed with thorn face area, the outside of every radiating groove all bonds there is the dust screen, the border position of side is fixed with the matte area in the dust screen, the size in thorn face area and the size phase-match in the matte area of the outward flange of corresponding radiating groove.

Furthermore, four corners of the bottom of the protective bottom shell are welded with bottom feet which are in a circular truncated cone shape, and anti-slip pads are fixed at the bottoms of the bottom feet.

Furthermore, connecting blocks are welded on two sides of two side plates of the protective top shell, connecting holes in the connecting blocks correspond to connecting holes in two side plates of the protective bottom shell one to one, the aperture of the connecting holes in the connecting blocks is the same as that of the connecting holes in the two side plates of the protective bottom shell, and the size of the connecting holes in the connecting blocks and the size of the connecting holes in the two side plates of the protective bottom shell are matched with the size of bolts.

Furthermore, the size of the barbed surface tape on the top surface of the protective top shell, the size of the barbed surface tape on the side surface of the protective top shell, the size of the barbed surface tape on the two side surfaces of the protective bottom shell and the size of the barbed surface tape on the bottom surface of the protective bottom shell are different, and the size of the barbed surface tape on the two side surfaces of the protective bottom shell is the same.

Furthermore, the size of the dust screen on the top surface of the protective top shell, the size of the dust screen on the side surface of the protective bottom shell and the size of the dust screen on the bottom surface of the protective bottom shell are different, and the sizes of the dust screens on the side surfaces of the protective bottom shell are the same.

Furthermore, the thorn face area is the rectangular structure of cavity form, forms magic subsides structure between thorn face area and the corresponding hair side area.

The utility model discloses following beneficial effect has:

1. all be provided with the louvre of large tracts of land equipartition through the multiaspect with the protection drain pan of protective housing and protection top shell, can enlarge the radiating range, the radiating effect has been strengthened, and through utilizing the dust screen, wholly shield the louvre and the dust screen of each part, effect through each dust screen, can prevent that external dust from getting into inside the protective housing, make the difficult deposition of the inside power component that adjusts luminance of protective housing, simultaneously through each dust screen on protection drain pan and the protection top shell, also block the protective housing heat dissipation, dustproof effect is stronger.

2. Each dust screen that adds all bonds and is corresponding louvre outside on protection drain pan and the protection top shell, convenient simple and easy installation and dismantlement dust screen, a period of time later, can directly tear each dust screen, be convenient for wash the dust screen alone.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a heat dissipation protective casing for a dimming power supply;

FIG. 2 is a schematic structural view of the protective bottom case;

FIG. 3 is a schematic view of the structure of the protective top shell;

fig. 4 is a schematic structural view of the dust screen.

In the drawings, the reference numbers indicate the following list of parts:

1. a protective bottom shell; 11. a footing; 2. a protective top shell; 21. connecting blocks; 3. a heat sink; 4. heat dissipation holes; 5. a barbed surface tape; 6. a dust screen; 7. a hair side band.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to and show 1 to 3, the utility model relates to a heat dissipation protective housing that power used adjusts luminance, including protection drain pan 1, protection top shell 2, radiating groove 3, louvre 4, thorn face area 5, dust screen 6 and facial tape 7, footing 11 has all been welded to the four corners of protection drain pan 1 bottom, footing 11 is the round platform form, the bottom of footing 11 is fixed with the slipmat, connecting block 21 has all been welded to the both sides of the both sides board of protection top shell 2, connecting hole and the connecting hole one-to-one on the board of protection drain pan 1 both sides on the connecting block 21, the aperture of the connecting hole on the connecting block 21 is the same with the aperture of the connecting hole on the board of protection drain pan 1 both sides, the size of the connecting hole on the connecting block 21 and the size of the connecting hole on the board of protection drain pan 1 both sides all with the size phase-match of bolt, can dismantle the connection through bolted formation between protection drain pan 1 and protection top shell 2.

Above-mentioned setting, when equipment protection drain pan 1 and protection top shell 2, directly will protect connecting hole on the connecting block 21 of top shell 2 both sides and the connecting hole one-to-one alignment coincidence on the board of protection drain pan 1 both sides, then it is fixed with the connecting hole connection of coincidence to recycle the bolt, can accomplish the equipment operation of protection drain pan 1 and protection top shell 2, and during the dismantlement, only need demolish individual bolt, can separate protection drain pan 1 and protection top shell 2.

Wherein as shown in fig. 1 to 3, the top surface of the protective top shell 2, the side surfaces of the protective top shell 2, the two side surfaces of the protective bottom shell 1 and the bottom surface of the protective bottom shell 1 are all provided with heat dissipation grooves 3, heat dissipation holes 4 are evenly distributed in each heat dissipation groove 3, and when the protective top shell is used, the heat inside the protective shell can be dissipated out through the heat dissipation holes 4 on each heat dissipation groove 3, so that the heat dissipation operation is completed.

As shown in fig. 1 to 4, a barbed tape 5 is fixed to an outer edge of each heat dissipation groove 3, the barbed tape 5 is of a hollow rectangular structure, the size of the barbed tape 5 on the top surface of the protective top shell 2, the size of the barbed tape 5 on the side surface of the protective bottom shell 1 and the size of the barbed tape 5 on the bottom surface of the protective bottom shell 1 are different, the size of the barbed tape 5 on the side surface of the protective bottom shell 1 is the same, a dust screen 6 is bonded to the outside of each heat dissipation groove 3, the size of the dust screen 6 on the top surface of the protective top shell 2, the size of the dust screen 6 on the side surface of the protective bottom shell 1 and the size of the dust screen 6 on the bottom surface of the protective bottom shell 1 are different, a roughened tape 7 is fixed to an edge position of the inner side surface of the dust screen 6, the barbed tape 5 is matched with the corresponding roughened tape 7 on the outer edge of the heat dissipation groove 3, and a magic tape 7 is formed between the barbed tape 5 and the corresponding roughened tape 7.

When the dimming power supply device is normally used, external dust can be prevented from entering the protective shell through the action of the protective bottom shell 1 and the dustproof nets 6 on the protective top shell 2 of the protective shell of the dimming power supply device, so that the dimming power supply element in the protective shell is not easy to accumulate dust, and meanwhile, the protective shell is not blocked from radiating through the dustproof nets 6 on the protective bottom shell 1 and the protective top shell 2;

after a period of time, directly tear each dust screen 6 on protection drain pan 1 and the protection top shell 2, can dismantle each dust screen 6, then wash dust screen 6 alone, dry after wasing the dust on 6 surfaces of dust screen again, then install each dust screen 6 again.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a heat dissipation protective housing that power of adjusting luminance was used, includes protection drain pan (1), protection top shell (2), radiating groove (3), louvre (4) and dust screen (6), its characterized in that: the protection bottom shell (1) and the protection top shell (2) are detachably connected through bolts;

the heat dissipation grooves (3) are formed in the top surface of the protection top shell (2), the side surfaces of the protection top shell (2), the two side surfaces of the protection bottom shell (1) and the bottom surface of the protection bottom shell (1), the heat dissipation holes (4) are uniformly distributed in each heat dissipation groove (3), and the thorn surface belt (5) is fixed on the outer edge of each heat dissipation groove (3);

every the outside of radiating groove (3) all bonds and has dust screen (6), the marginal position of dust screen (6) medial surface is fixed with hair area (7), the size of thorn face area (5) and corresponding the outward flange of radiating groove (3) the size phase-match of hair area (7).

2. A heat dissipating protective case for a dimming power supply as claimed in claim 1, wherein: footing (11) are welded at four corners of the bottom of the protective bottom shell (1), the footing (11) is in a circular table shape, and anti-slip pads are fixed at the bottoms of the footing (11).

3. A heat dissipating protective case for a dimming power supply as claimed in claim 2, wherein: connecting block (21) have all been welded to the both sides of the both sides board of protection top shell (2), connecting hole on connecting block (21) with the connecting hole one-to-one on protection drain pan (1) both sides board, the aperture of the connecting hole on connecting block (21) with the aperture of the connecting hole on protection drain pan (1) both sides board is the same, the size of the connecting hole on connecting block (21) with the size phase-match of the connecting hole on protection drain pan (1) both sides board all with the bolt.

4. A heat dissipating protective case for a dimming power supply as claimed in claim 3, wherein: the size of the barbed surface belt (5) on the top surface of the protective top shell (2), the size of the barbed surface belt (5) on the side surface of the protective top shell (2), the size of the barbed surface belt (5) on the two side surfaces of the protective bottom shell (1) and the size of the barbed surface belt (5) on the bottom surface of the protective bottom shell (1) are different, and the size of the barbed surface belt (5) on the two side surfaces of the protective bottom shell (1) is the same.

5. The heat dissipation protective housing that claim 4 said that a kind of dimming power supply used, characterized by: the protection top shell (2) top surface the size of dust screen (6) the protection top shell (2) side the size of dust screen (6) the protection drain pan (1) both sides face the size of dust screen (6) and protection drain pan (1) bottom surface the size of dust screen (6) is all inequality, protection drain pan (1) both sides face the size of dust screen (6) is the same.

6. A heat dissipation protective case that dimming power supply used according to claim 5, characterized in that: the thorn face area (5) is a hollow rectangular structure, and a magic tape structure is formed between the thorn face area (5) and the corresponding hair face area (7).