CN210899939U

CN210899939U - Dustproof isolation cover for power panel

Info

Publication number: CN210899939U
Application number: CN201921575460.1U
Authority: CN
Inventors: 夏建均; 李明刚; 池紫娟
Original assignee: Wujiang Mingzhijun Electronic Technology Co ltd
Current assignee: Wujiang Mingzhijun Electronic Technology Co ltd
Priority date: 2019-09-22
Filing date: 2019-09-22
Publication date: 2020-06-30
Anticipated expiration: 2029-09-22

Abstract

The utility model discloses a power strip cage that prevents dust, including the cover body and annex, still include screw hole, boss, double-screw bolt, screw hole, power jack, USB jack and connection wire hole, the screw hole fretwork is seted up at the lateral part upper wall of the cover body, boss fixed connection is at the middle part upper wall of the cover body, the cover body is structure as an organic whole with the boss, double-screw bolt screw thread grafting is installed at the upper wall that the cover body deviates from the boss, the upper wall at cover body opposite side is seted up to the screw hole fretwork, annex fixed mounting is at the lateral wall of the cover body, power jack, USB jack and connection wire hole are all seted up at the outer wall of the cover body, the USB jack is equipped with double-screw bolt, the upper portion fixed mounting of boss has the heat dissipation main part, the boss includes the sliding opening, the upper wall. The utility model discloses can shelter from the dust for the target power strip, make things convenient for the original paper heat dissipation of target power strip simultaneously, better satisfying the use needs.

Description

Dustproof isolation cover for power panel

Technical Field

The utility model relates to a power strip shield equipment technical field specifically is a power strip shield that prevents dust.

Background

The contact area of the common power panel with the outside air is too large in the using process, so that the surface of the common power panel is easy to accumulate dust, if a dust cover is directly added on the power panel, the normal heat dissipation of the power panel can be influenced, and original components of the power panel are easy to burn and damage due to poor heat dissipation when the power panel is used, so that a device capable of solving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power strip shield that prevents dust to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof isolation cover for a power panel comprises a cover body and accessories; the novel screw cap is characterized by further comprising a first screw hole, a boss, a stud, a second screw hole, a power jack, a USB jack and a connecting wire hole, wherein the first screw hole is hollowed out in the upper wall of the side part of the cap body; the upper portion fixed mounting of boss has the heat dissipation main part, the boss includes the sliding opening, the upper wall at the boss is seted up in the sliding opening fretwork, the heat dissipation main part includes screw, first heat conduction piece, second heat conduction piece, third heat conduction piece and fin, the screw passes first heat conduction piece and boss screw thread fixed mounting at the inner wall of second heat conduction piece, and the screw is equipped with four, first heat conduction piece passes through screw fixed mounting at the upper wall of third heat conduction piece, the upper wall center fixed connection of second heat conduction piece is at the lower wall of third heat conduction piece, second heat conduction piece and third heat conduction piece structure as an organic whole, the second heat conduction piece passes through screw fixed mounting at the upper portion inner wall of boss, the even fixed connection of fin is at the upper wall of first heat conduction piece, first heat conduction piece and fin structure wall as an organic whole.

Preferably, the boss still includes screw jack, screw jack is equipped with four, and the even fretwork of screw jack is seted up at the upper wall of boss, the screw passes through screw jack and pierces through the boss.

Preferably, the heat dissipation main part still includes the screw mounting hole, the screw mounting hole is equipped with four, and the even fretwork of screw mounting hole is seted up at the upper wall of first heat conduction piece, the inner wall of screw mounting hole slides and is supported the upper portion outer wall at the screw.

Preferably, the heat dissipation main part still includes the screw hole, the screw hole is equipped with four, and the screw hole all sets up the upper wall at the second heat conduction piece, the lower extreme screw thread fixed mounting of screw is at the inner wall of screw hole.

Preferably, the outer wall of the third heat-conducting block is slidably clamped on the inner wall of the sliding opening, and heat dissipation glue is coated between the third heat-conducting block and the first heat-conducting block.

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

when the device is used, the device is fixedly installed with a target power panel through a first screw hole and a second screw hole by means of an additional screw, the target power panel is isolated from the outside by utilizing the cover body, the aim of preventing dust for the target power panel through the cover body is achieved, heat dissipation glue is smeared at the lower end of the second heat conduction block before installation, the second heat conduction block is attached to an original piece of the target power panel, heat generated by the original piece is guided to the second heat conduction block, the heat is guided to the third heat conduction block through the second heat conduction block, the heat is guided to the first heat conduction block through the third heat conduction block, the heat of the first heat conduction block is dissipated through the radiating fins, the radiating area of the original piece is increased by utilizing the first heat conduction block and the radiating fins, and the original piece radiating efficiency of the target.

Drawings

Fig. 1 is a schematic top view of the main body of the present invention;

fig. 2 is a front view of the main body of the present invention;

fig. 3 is a left side view structure diagram of the main body of the present invention;

FIG. 4 is a schematic view of the assembly structure of the boss and the heat dissipating body of the present invention;

FIG. 5 is a schematic view of the boss structure of the present invention;

fig. 6 is a schematic view of the structure of the heat dissipation main body of the present invention.

In the figure: 1. a cover body; 2. a first screw hole; 3. a boss; 4. a stud; 5. a second screw hole; 6. an accessory; 7. a power jack; 8. a USB jack; 9. connecting wire holes; 10. a heat dissipating body; 11. inserting holes for screws; 12. a sliding port; 13. a screw; 14. a screw mounting hole; 15. A first heat-conducting block; 16. a second heat-conducting block; 17. a third heat-conducting block; 18. a threaded hole; 19. And a heat sink.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a dustproof isolation cover for a power panel comprises a cover body 1 and an accessory 6; the novel mask is characterized by further comprising a first screw hole 2, a boss 3, a stud 4, a second screw hole 5, a power jack 7, a USB jack 8 and a connecting wire hole 9, wherein the first screw hole 2 is hollowed out on the upper wall of the side part of the mask body 1, the boss 3 is fixedly connected to the upper wall of the middle part of the mask body 1, the mask body 1 and the boss 3 are of an integral structure, the stud 4 is installed on the upper wall, away from the boss 3, of the mask body 1 in a threaded insertion mode, the second screw hole 5 is hollowed out on the upper wall of the other side of the mask body 1, an accessory 6 is fixedly installed on the side wall of the mask body 1, the power jack 7, the USB jack 8 and the connecting wire hole 9 are all arranged; the upper portion fixed mounting of boss 3 has heat dissipation main part 10, boss 3 includes sliding opening 12, sliding opening 12 fretwork is seted up at the upper wall of boss 3, heat dissipation main part 10 includes screw 13, first heat conduction piece 15, second heat conduction piece 16, third heat conduction piece 17 and fin 19, screw 13 passes first heat conduction piece 15 and boss 3 screw thread fixed mounting at the inner wall of second heat conduction piece 16, and screw 13 is equipped with four, first heat conduction piece 15 passes through screw 13 fixed mounting at the upper wall of third heat conduction piece 17, the upper wall center fixed connection of second heat conduction piece 16 is at the lower wall of third heat conduction piece 17, second heat conduction piece 16 and third heat conduction piece 17 structure as an organic whole, second heat conduction piece 16 passes through screw 13 fixed mounting at the upper portion inner wall of boss 3, fin 19 evenly fixed connection is at the upper wall of first heat conduction piece 15, first heat conduction piece 15 and fin 19 structure wall as an organic whole, when using, with the device through first screw hole 2 and second screw hole 5 plus with the help of the screw and target power supply board Carry out fixed mounting, utilize the cover body 1 to keep apart target power strip with the external world, reach through the cover body 1 for the dustproof purpose of target power strip, scribble the heat dissipation glue at the lower extreme of second heat conduction piece 16 before the installation, make the original paper laminating of second heat conduction piece 16 and target power strip, heat direction second heat conduction piece 16 through the original paper production, lead heat to third heat conduction piece 17 through second heat conduction piece 16, lead heat to first heat conduction piece 15 through third heat conduction piece 17, the heat of first heat conduction piece 15 is dispelled through fin 19, utilize first heat conduction piece 15 and fin 19 to increase the heat radiating area of original paper, improve the original paper radiating efficiency of target power strip.

The boss 3 further comprises screw insertion holes 11, the screw insertion holes 11 are four in number, the upper wall of the boss 3 is formed by uniformly hollowing out the screw insertion holes 11, the screw 13 penetrates through the boss 3 through the screw insertion holes 11, the heat dissipation main body 10 further comprises screw mounting holes 14, the screw mounting holes 14 are four in number, the upper wall of the first heat conduction block 15 is formed by uniformly hollowing out the screw mounting holes 14, the inner wall of the screw mounting holes 14 is slidably supported on the outer wall of the upper portion of the screw 13, the heat dissipation main body 10 further comprises screw holes 18, the screw holes 18 are four in number, the screw holes 18 are formed in the upper wall of the second heat conduction block 16, the lower end threads of the screw 13 are fixedly mounted on the inner wall of the screw holes 18, the outer wall of the third heat conduction block 17 is slidably clamped on the inner wall of the sliding opening 12, and heat dissipation glue is.

The working principle is as follows: when the device is used, the device is fixedly installed with a target power panel through a first screw hole 2 and a second screw hole 5 by means of an additional screw, the target power panel is isolated from the outside by utilizing the cover body 1, the aim of preventing dust for the target power panel through the cover body 1 is achieved, heat dissipation glue is smeared at the lower end of the second heat conduction block 16 before installation, the second heat conduction block 16 is attached to an original piece of the target power panel, heat generated by the original piece is guided to the second heat conduction block 16, the heat is guided to the third heat conduction block 17 through the second heat conduction block 16, the heat is guided to the first heat conduction block 15 through the third heat conduction block 17, the heat of the first heat conduction block 15 is dissipated through the radiating fins 19, the heat dissipation area of the original piece is increased by utilizing the first heat conduction block 15 and the radiating fins 19, and the original piece heat dissipation efficiency of.

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 power strip shield cover that prevents dust, includes the cover body (1) and annex (6), its characterized in that: also comprises a first screw hole (2), a boss (3), a stud (4), a second screw hole (5), a power supply jack (7), a USB jack (8) and a connecting wire hole (9), the first screw hole (2) is hollowed on the upper wall of the side part of the cover body (1), the boss (3) is fixedly connected on the upper wall of the middle part of the cover body (1), the cover body (1) and the boss (3) are of an integral structure, the stud (4) is installed on the upper wall of the cover body (1) deviating from the boss (3) in a threaded insertion manner, the second screw hole (5) is hollowed out on the upper wall of the other side of the cover body (1), the accessory (6) is fixedly arranged on the side wall of the cover body (1), the power supply jack (7), the USB jack (8) and the connecting wire hole (9) are all arranged on the outer wall of the cover body (1), and the USB jack (8) is provided with 4 studs; the upper part of the boss (3) is fixedly provided with a heat dissipation main body (10), the boss (3) comprises a sliding opening (12), the sliding opening (12) is hollowed out on the upper wall of the boss (3), the heat dissipation main body (10) comprises screws (13), first heat conduction blocks (15), second heat conduction blocks (16), third heat conduction blocks (17) and heat dissipation fins (19), the screws (13) penetrate through the first heat conduction blocks (15) and the boss (3) and are fixedly arranged on the inner wall of the second heat conduction blocks (16), the screws (13) are four, the first heat conduction blocks (15) are fixedly arranged on the upper wall of the third heat conduction blocks (17) through the screws (13), the center of the upper wall of the second heat conduction blocks (16) is fixedly connected to the lower wall of the third heat conduction blocks (17), the second heat conduction blocks (16) and the third heat conduction blocks (17) are of an integrated structure, and the second heat conduction blocks (16) are fixedly arranged on the inner wall of the upper part of the boss (3) through the screws (13), the radiating fins (19) are uniformly and fixedly connected to the upper wall of the first heat-conducting block (15), and the first heat-conducting block (15) and the radiating fins (19) are of an integrated structure.

2. The dustproof isolation cover of the power panel of claim 1, wherein: boss (3) still include screw jack (11), screw jack (11) are equipped with four, and the upper wall in boss (3) is seted up in the even fretwork of screw jack (11), screw (13) pierce through boss (3) through screw jack (11).

3. The dustproof isolation cover of the power panel of claim 1, wherein: the heat dissipation main body (10) further comprises four screw mounting holes (14), the screw mounting holes (14) are evenly hollowed out of the upper wall of the first heat conduction block (15), and the inner wall of each screw mounting hole (14) is slidably supported on the outer wall of the upper portion of each screw (13).

4. The dustproof isolation cover of the power panel of claim 1, wherein: the heat dissipation main body (10) further comprises four threaded holes (18), the threaded holes (18) are formed in the upper wall of the second heat conduction block (16), and the lower end of the screw (13) is fixedly installed on the inner wall of the threaded hole (18) in a threaded mode.

5. The dustproof isolation cover of the power panel of claim 1, wherein: the outer wall of the third heat-conducting block (17) is connected to the inner wall of the sliding opening (12) in a sliding and clamping mode, and heat dissipation glue is coated between the third heat-conducting block (17) and the first heat-conducting block (15).