CN218679686U

CN218679686U - Jam-proof metal shielding cover convenient to dismantle

Info

Publication number: CN218679686U
Application number: CN202123218628.3U
Authority: CN
Inventors: 严锦发
Original assignee: Yangzhou Yuefa Electric Co ltd
Current assignee: Yangzhou Yuefa Electric Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2023-03-21
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an jam-proof metallic shield cover convenient to dismantle relates to shield cover technical field. The utility model discloses a connecting seat, the top four corners fixedly connected with coupling assembling of connecting seat, and the detachable shield cover main part that is connected with in top of connecting seat, it is fixed that the joint is carried out through coupling assembling to the connecting seat and the shield cover main part, the cold wind subassembly of top fixedly connected with of shield cover main part, when electronic component on the connecting seat damages, accessible manual operation coupling assembling for coupling assembling disconnection is to the joint of shield cover main part, make connecting seat and shield cover main part disconnected continuous, in order to realize the detachable connection of connecting seat and shield cover main part, thereby be convenient for people to dismantle the maintenance to electronic component, when electronic component operates, under the effect through the cold wind subassembly, can be to the inside cold wind of carrying of shield cover main part, cool down the processing to electronic component then, damage in order to avoid electronic component overheated and.

Description

Jam-proof metal shielding cover convenient to dismantle

Technical Field

The utility model relates to a shield cover technical field, concretely relates to jam-proof metal shielding cover convenient to dismantle.

Background

With the development of modern high and new technologies, the problems of electromagnetic interference and electromagnetic compatibility caused by electromagnetic waves become more and more serious, and the shielding case is a tool for shielding electronic signals, and has the functions of shielding the influence of external electromagnetic waves on internal circuits and outwards radiating electromagnetic waves generated inside.

1. The existing shielding cover and the circuit board are mostly in a bonding state, and when the internal electronic element is damaged, people are not convenient to detach the shielding cover, so that the shielding cover is inconvenient to use.

2. When the electronic element operates, a large amount of heat is generated, the heat dissipation efficiency of the shielding cover is poor, the element is inconvenient to dissipate heat, and the element is easy to damage due to overheating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: when solving inside electronic component and damaging, then be not convenient for people and dismantle the shield cover, inconvenient people use then to and the shield cover radiating efficiency is relatively poor, and the component of not being convenient for dispels the heat, makes the overheated problem of damaging of component easily, the utility model provides a convenient to detach's jam-proof metal shielding cover.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an jam-proof metal shielding cover convenient to dismantle, includes the connecting seat, the top four corners fixedly connected with coupling assembling of connecting seat, and the detachable shield cover main part that is connected with in top of connecting seat, it is fixed that the joint is carried out through coupling assembling to connecting seat and shield cover main part, the cold wind subassembly of top fixedly connected with of shield cover main part.

Furthermore, mounting grooves have been all seted up to the four corners department of shield cover main part, the inboard fixedly connected with joint board of mounting groove, the spacing groove has been seted up on the joint board.

Further, coupling assembling includes the connecting box of fixed connection in connecting seat top one corner, connecting box internally mounted has the sliding block, the one end fixedly connected with push rod of sliding block, and the other end fixedly connected with of sliding block inserts the piece, the one end fixedly connected with push pedal of push rod, through fixing bolt fixed connection between push pedal and the connecting box.

Further, the spout has all been seted up to the both sides of connecting box, the equal fixedly connected with baffle in both sides of sliding block, the baffle is located inside the spout.

Further, the cold wind subassembly includes the refrigeration box of fixed connection at shield cover main part top, the top intercommunication of refrigeration box has the fan, and a plurality of refrigeration pieces of the inside fixedly connected with of refrigeration box, the refrigeration box communicates with each other with the shield cover main part.

Further, a plurality of circulation openings that are the rectangular array are seted up at the top of shield cover main part, and a plurality of vents have all been seted up to the both sides of shield cover main part.

The beneficial effects of the utility model are as follows:

1. the utility model discloses, when electronic component on the connecting seat damaged, accessible manually operation coupling assembling for the coupling assembling disconnection is to the joint of shield cover main part, makes connecting seat and shield cover main part disconnected, in order to realize the detachable connection of connecting seat and shield cover main part, thereby is convenient for people to dismantle the maintenance to electronic component.

2. The utility model discloses, when electronic component operates, under the effect through cold wind subassembly, can cool down the processing to electronic component to the inside cold wind of carrying of shield cover main part then to avoid electronic component overheated and damage.

Drawings

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

fig. 2 is a schematic structural diagram of the connection assembly of the present invention;

fig. 3 is a schematic structural view of the main body of the shield case of the present invention;

fig. 4 is a schematic structural view of the middle cooling wind assembly of the present invention.

Reference numerals are as follows: 1. a connecting seat; 2. a connection assembly; 3. a shield case main body; 4. a cold air assembly; 21. a connection box; 22. a chute; 23. a push rod; 24. pushing a plate; 25. a slider; 26. a guide plate; 27. an insertion block; 28. fixing the bolt; 31. a flow port; 32. a vent; 33. mounting grooves; 34. a clamping plate; 35. a limiting groove; 41. a fan; 42. a refrigeration cassette; 43. a refrigeration sheet.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1 to 4, an anti-interference metal shield cover convenient to disassemble includes a connection base 1, connection components 2 are fixedly connected to four corners of the top of the connection base 1, a shield body 3 is detachably connected to the top of the connection base 1, the connection base 1 and the shield body 3 are fixed by the connection components 2 in a clamping manner, and a cold air component 4 is fixedly connected to the top of the shield body 3, in some embodiments, when an electronic element on the connection base 1 is damaged, the connection components 2 are manually operated to disconnect the shield body 3, so that the connection base 1 and the shield body 3 are disconnected, thereby realizing the detachable connection of the connection base 1 and the shield body 3, thereby facilitating the disassembly and maintenance of the electronic element, when the electronic element is operated, the cold air can be conveyed to the inside of the shield body 3 by the action of the cold air component 4, then the electronic element is cooled, so as to avoid the electronic element from being damaged due to overheating, more specifically, when the electronic element is operated, heat is generated, when the internal components of the connection components 4 are operated, the internal components of the cold air component 4 are operated, thereby the connection components 4 are formed inside the connection components 4, and the electronic element is damaged, thereby preventing the connection components 1 from being damaged by the cold air component 2, thereby, and the connection components 2 from being blown into the shield body 3, thereby, and preventing the connection components 2 from being damaged by the connection components 2, thereby, and preventing the connection components 2, and preventing the electronic element from being damaged by the connection components 2, and preventing the electronic element from being damaged by the electronic element from being manually operated, and the connection components 2, and preventing the electronic element from being damaged, therefore, people can conveniently detach and maintain the electronic element, and the electronic element is convenient for people to use.

As shown in fig. 3, in some embodiments, mounting groove 33 has all been seted up to the four corners department of shield cover main part 3, and the inboard fixedly connected with joint board 34 of mounting groove 33 simultaneously, and has seted up spacing groove 35 on the joint board 34, more specifically be, through inserting joint board 34 in coupling assembling 2, and operate coupling assembling 2, make 2 internals of coupling assembling insert in the spacing groove 35, in order to realize carrying out the joint to joint board 34, then realize the detachable of shield cover main part 3 and connecting seat 1 and be connected.

As shown in fig. 2, in some embodiments, the connection assembly 2 includes a connection box 21 fixedly connected to a top corner of the connection seat 1, and the connection box 21 is internally installed with a sliding block 25, and one end of the sliding block 25 is fixedly connected with a push rod 23, and the other end of the sliding block 25 is fixedly connected with an insertion block 27, and one end of the push rod 23 is fixedly connected with a push plate 24, and the push plate 24 and the connection box 21 are fixedly connected through a fixing bolt 28, and more specifically, when the insertion block 34 is inserted into the connection box 21, the push plate 24 can be pushed, so that the push plate 24 drives the push rod 23 to move, and then the sliding block 25 is driven to move towards the direction of the insertion block 34, so that the sliding block 25 drives the insertion block 27 to be inserted into the limiting groove 35, and then the connection between the connection assembly 2 and the insertion block 34 is realized, and after the insertion block 27 is inserted into the limiting groove 35, at this time, the push plate 24 is attached to one side of the connection box 21, and the push plate 24 and the connection box 21 are fixedly connected through the fixing bolt 28, so as to realize the clamping fixation of the connection assembly 2 on the insertion block 34.

As shown in fig. 2, in some embodiments, the sliding grooves 22 are formed on both sides of the connecting box 21, the guide plates 26 are fixedly connected to both sides of the sliding block 25, and the guide plates 26 are located inside the sliding grooves 22, more specifically, when the sliding block 25 moves, the guide plates 26 are driven to slide inside the sliding grooves 22, and then the guide plates 26 guide the movement of the sliding block 25, so as to improve the smoothness of the movement of the sliding block 25.

As shown in fig. 4, in some embodiments, the cool air assembly 4 includes a refrigeration box 42 fixedly connected to the top of the shield main body 3, and the top of the refrigeration box 42 is communicated with a fan 41, and a plurality of refrigeration sheets 43 are fixedly connected to the inside of the refrigeration box 42, and the refrigeration box 42 is communicated with the shield main body 3, more specifically, the fan 41 is operated to allow the outside air to enter the refrigeration box 42, the operation of the refrigeration sheets 43 can reduce the temperature inside the refrigeration box 42, so that the air is cooled inside the refrigeration box 42 and blown into the shield main body 3, thereby facilitating the cooling of the internal components.

As shown in fig. 3, in some embodiments, the top of the shield main body 3 is provided with a plurality of circulation ports 31 in a rectangular array, and both sides of the shield main body 3 are provided with a plurality of ventilation ports 32, more specifically, the circulation of cold air can be facilitated through the circulation ports 31, and the hot air inside the shield main body 3 can flow out conveniently through the ventilation ports 32, so as to form the ventilation inside the shield main body 3, thereby improving the heat dissipation efficiency.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an jam-proof metallic shield cover convenient to dismantle, includes connecting seat (1), its characterized in that, the top four corners fixedly connected with coupling assembling (2) of connecting seat (1), and the top detachable coupling shield cover main part (3) that are connected with of connecting seat (1), it is fixed that connecting seat (1) carries out the joint with shield cover main part (3) through coupling assembling (2), the top fixedly connected with cold wind subassembly (4) of shield cover main part (3).

2. The tamper-proof metal shielding case convenient to disassemble as claimed in claim 1, wherein the shielding case main body (3) is provided with mounting grooves (33) at four corners, a clamping plate (34) is fixedly connected to the inner side of the mounting grooves (33), and a limiting groove (35) is provided on the clamping plate (34).

3. The tamper-proof metal shielding case convenient to disassemble and assemble as claimed in claim 1, wherein the connecting assembly (2) comprises a connecting box (21) fixedly connected to one corner of the top of the connecting base (1), a sliding block (25) is installed inside the connecting box (21), one end of the sliding block (25) is fixedly connected with a push rod (23), the other end of the sliding block (25) is fixedly connected with an inserting block (27), one end of the push rod (23) is fixedly connected with a push plate (24), and the push plate (24) and the connecting box (21) are fixedly connected through a fixing bolt (28).

4. The tamper-proof metal shielding case convenient to disassemble as claimed in claim 3, wherein sliding grooves (22) are formed on both sides of the connecting box (21), guide plates (26) are fixedly connected to both sides of the sliding block (25), and the guide plates (26) are located inside the sliding grooves (22).

5. The tamper-proof metal shielding case convenient to disassemble as claimed in claim 1, wherein the cool air assembly (4) comprises a refrigeration box (42) fixedly connected to the top of the shielding case main body (3), the top of the refrigeration box (42) is communicated with a fan (41), and a plurality of refrigeration sheets (43) are fixedly connected to the inside of the refrigeration box (42), and the refrigeration box (42) is communicated with the shielding case main body (3).

6. The tamper-proof metal shielding case convenient to disassemble as claimed in claim 1, wherein the shielding case main body (3) is opened at the top with a plurality of flow openings (31) in a rectangular array, and both sides of the shielding case main body (3) are opened with a plurality of ventilation openings (32).