Socket shielding cover

Abstract

The utility model relates to the technical field of shielding cases, in particular to a socket shielding case which comprises a socket, a connecting wire is arranged on one side of the socket, a shielding case assembly is arranged on the other side of the socket, a heat dissipation assembly is arranged on one side of the shielding case assembly, and a dustproof assembly is arranged at one end of the shielding case assembly. The pull plate pushes the plug pin to axially move close to the center of the socket, the plug pin shaft abuts against the plug pin, the plug pin is pushed into the circular empty groove, then the shielding cover is disassembled, the plug pin shaft is pulled back to the initial position through the second spring, screws do not need to be manually screwed off one by one, disassembly and replacement of the shielding cover are easy and convenient, and a large amount of working time is saved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shielding covers, in particular to a socket shielding cover. Background Art

[0002] A shielding cover is a shielding body that surrounds interference sources of components, circuits, assemblies, cables or the entire system to prevent the interference electromagnetic field from spreading outward. A shielding body is used to surround the receiving circuit, equipment or system to prevent them from being affected by external electromagnetic fields. The material of the shielding cover is usually 0.2mm thick stainless steel and nickel silver, among which nickel silver is a metal shielding material that is easy to tin.

[0003] Most existing shielding covers are directly mounted on the sockets with screws. When the shielding cover is damaged, the screws need to be unscrewed one by one, which makes it very inconvenient to disassemble the shielding cover, takes a lot of time to replace, and reduces work efficiency. Utility Model Content

[0004] In view of the fact that most of the existing shielding covers are directly installed on the socket by screws, when the shielding cover is damaged, the screws need to be unscrewed one by one, which makes it very inconvenient to disassemble the shielding cover, takes a lot of time to replace, and reduces work efficiency, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a socket shielding cover, which aims to solve the problem that most of the existing shielding covers are directly installed on the socket with screws. When the shielding cover is damaged, the screws need to be unscrewed one by one, which makes it very inconvenient to disassemble the shielding cover, and replacement takes a lot of time, which also reduces work efficiency.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a socket shielding cover, comprising a socket, a connecting wire is provided on one side of the socket, a shielding cover assembly is provided on the other side of the socket, a heat dissipation assembly is provided on one side of the shielding cover assembly, and a dustproof assembly is provided on one end of the shielding cover assembly;

[0007] The shielding cover assembly includes a circular groove, which is arranged on the socket, a plurality of square grooves are opened in the circular groove, a shielding cover is arranged in the circular groove, a plurality of square plug plates are arranged on one side of the shielding cover, and the square plug plates are arranged in the square groove, a plurality of circular empty grooves are arranged on the shielding cover, a plurality of limiting holes are arranged on the socket, a latch is arranged inside the circular empty groove, a first spring is arranged on one side of the latch, and the first spring is arranged inside the circular empty groove, and two sets of quick-release structures are respectively provided on both sides of the socket.

[0008] As a preferred solution of a socket shielding cover described in the utility model, wherein: the quick-release structure includes a U-shaped mounting plate, the U-shaped mounting plate is arranged on the socket, a latch shaft is provided on the U-shaped mounting plate, a step plate is provided on the latch shaft, a second spring is sleeved on the outer surface of the U-shaped mounting plate, the second spring is arranged between the step plate and the U-shaped mounting plate, and a pull plate is provided at one end of the latch shaft.

[0009] As a preferred solution of the socket shielding cover described in the utility model, wherein: the latch is slidably connected to the circular hollow groove, and the latch shaft is slidably connected to the U-shaped mounting plate.

[0010] As a preferred solution of a socket shielding cover described in the utility model, wherein: the heat dissipation component includes a heat dissipation channel, the heat dissipation channel is arranged at one end of the shielding cover, a fixing plate is provided inside the heat dissipation channel, a motor is provided on one side of the fixing plate, the motor transmission is connected to the motor shaft, and a fan blade is provided at one end of the motor shaft.

[0011] As a preferred solution of the socket shielding cover described in the utility model, a protective net is provided on the inner wall of one end of the heat dissipation channel, and a dust cover is provided at one end of the heat dissipation channel.

[0012] As a preferred solution of a socket shielding cover described in the utility model, wherein: the dustproof component includes a dustproof end plate, the dustproof end plate is arranged at one end of the shielding cover away from the square plug plate, a lifting block is provided at the bottom of the dustproof end plate, a first turning page is symmetrically provided on the top of the shielding cover, a second turning page is symmetrically provided on the top of the dustproof end plate, a connecting shaft is provided on the first turning page, and the connecting shaft passes through the second turning page, and a torsion spring is sleeved on the outer surface of the connecting shaft.

[0013] As a preferred solution of the socket shielding cover described in the utility model, the torsion spring is arranged in the middle position of the connecting shaft, one end of the torsion spring is arranged at the top of the first rotating page, and the other end of the torsion spring is arranged at the top of the second rotating page.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model, by pressing the pull plate, the pull plate pushes the pin shaft to move close to the center position of the socket, the pin shaft supports the pin, and the pin is pushed into the circular empty groove, and then the shielding cover is removed, and the pin shaft is pulled back to the initial position by the second spring, without manually unscrewing the screws one by one, which simplifies the disassembly and replacement of the shielding cover, saves a lot of working time, and improves work efficiency.

[0016] 2. The utility model drives the fan blades on the motor shaft to rotate through the motor, so as to dissipate heat for the socket connection part and the grid contact part in the socket shielding cover, thereby avoiding the influence on the socket or even the equipment after long-term operation.

[0017] 3. The utility model, through the tension of the torsion spring, pushes the second rotating page to rotate along the connecting shaft, and the second rotating page drives the dustproof end plate to rotate until the dustproof end plate covers the shielding cover port. When not in use, the socket is dustproofed to avoid accumulation of a large amount of dust, which may cause poor contact of the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a socket shielding cover.

[0020] Figure 2 The utility model is a schematic cross-sectional structure diagram of a socket shielding cover.

[0021] Figure 3 The utility model is a schematic cross-sectional structure diagram of a shielding cover assembly of a socket shielding cover.

[0022] Figure 4 The utility model is a schematic cross-sectional structure diagram of a heat dissipation component of a socket shielding cover.

[0023] Figure 5 It is a partial enlarged structural schematic diagram of a socket shielding cover of the utility model.

[0024] Description of reference numerals:

[0025] 1. Socket; 2. Connecting wire; 3. Shielding cover assembly; 31. Reciprocating groove; 32. Square groove; 33. Shielding cover; 34. Square plug-in plate; 35. Round empty groove; 36. Limiting hole; 37. Latch; 38. First spring; 39. Quick release structure; 391. U-shaped mounting plate; 392. Latch shaft; 393. Step plate; 394. Second spring; 395. Pull plate; 4. Heat dissipation assembly; 41. Heat dissipation channel; 42. Fixed plate; 43. Motor; 44. Motor shaft; 45. Fan blades; 46. Protective net; 47. Dust cover; 5. Dustproof assembly; 51. Dustproof end plate; 52. Pull block; 53. First rotating page; 54. Second rotating page; 55. Connecting shaft; 56. Torsion spring. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1-3 , which is the first embodiment of the utility model, provides a socket shielding cover, which includes a socket 1, a connecting wire 2 is provided on one side of the socket 1, a shielding cover assembly 3 is provided on the other side of the socket 1, a heat dissipation assembly 4 is provided on one side of the shielding cover assembly 3, and a dustproof assembly 5 is provided on one end of the shielding cover assembly 3;

[0029] The shielding cover assembly 3 includes a circular groove 31, which is arranged on the socket 1. A plurality of square grooves 32 are provided in the circular groove 31. A shielding cover 33 is provided in the circular groove 31. A plurality of square plug plates 34 are provided on one side of the shielding cover 33, and the square plug plates 34 are provided in the square groove 32. A plurality of circular empty grooves 35 are provided on the shielding cover 33. A plurality of limiting holes 36 are provided on the socket 1. A latch 37 is provided inside the circular empty groove 35. A first spring 38 is provided on one side of the latch 37, and the first spring 38 is provided inside the circular empty groove 35. Two sets of quick-release structures 39 are provided on both sides of the socket 1. By inserting the latch 37 into the limiting hole 36, the shielding cover 33 can be easily installed, saving time.

[0030] The quick-release structure 39 includes a U-shaped mounting plate 391, which is arranged on the socket 1. A latch shaft 392 is provided on the U-shaped mounting plate 391, and a step plate 393 is provided on the latch shaft 392. A second spring 394 is sleeved on the outer surface of the U-shaped mounting plate 391, and the second spring 394 is arranged between the step plate 393 and the U-shaped mounting plate 391. A pull plate 395 is provided at one end of the latch shaft 392, and the latch 37 is pushed by the latch shaft 392 to make the latch 37 enter the circular empty groove 35, which is convenient for removing the shielding cover 33 from the return groove 31, saving a lot of working time and improving work efficiency.

[0031] The latch pin 37 is slidably connected to the circular slot 35 , and the latch pin shaft 392 is slidably connected to the U-shaped mounting plate 391 . The circular slot 35 guides the latch pin 37 , and the U-shaped mounting plate 391 guides the latch pin shaft 392 .

[0032] During use, the staff inserts the shielding cover 33 into the circular groove 31, and the several square plug plates 34 are also inserted into the corresponding several square grooves 32, until the push pin 37 is inserted into the limit hole 36 through the tension of the first spring 38, and then the shielding cover 33 is installed on the socket 1. When the shielding cover 33 is damaged, the staff pushes the pull plate 395, and the pull plate 395 pushes the latch shaft 392 to move closer to the center position of the socket 1. The latch shaft 392 supports the latch 37 and pushes the latch 37 into the circular empty groove 35. Then the shielding cover 33 is removed and the latch shaft 392 is pulled back to the initial position by the second spring 394. There is no need to manually unscrew the screws one by one, which simplifies the disassembly and replacement of the shielding cover, saves a lot of working time, and improves work efficiency.

[0033] Example 2

[0034] Reference Figure 1-4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: the heat dissipation component 4 includes a heat dissipation channel 41, the heat dissipation channel 41 is arranged at one end of the shielding cover 33, a fixing plate 42 is arranged inside the heat dissipation channel 41, a motor 43 is arranged on one side of the fixing plate 42, the motor 43 is connected to the motor shaft 44 in a transmission manner, and a fan blade 45 is arranged at one end of the motor shaft 44. The fan blade 45 on the motor shaft 44 is driven by the motor 43 to rotate, so as to perform heat dissipation operation on the socket connection part and the power grid contact part in the socket shielding cover 33.

[0035] A protective net 46 is disposed on the inner wall of one end of the heat dissipation channel 41 . A dust cover 47 is disposed at one end of the heat dissipation channel 41 . The protective net 46 protects the heat dissipation channel 41 . The dust cover 47 protects the shielding cover 33 from dust.

[0036] During use, the staff first opens the dust cover 47, and then starts the motor 43. The motor 43 drives the fan blades 45 on the motor shaft 44 to rotate, and performs heat dissipation operations on the socket connection part and the power grid contact part in the socket shielding cover to avoid affecting the socket or even the equipment after long-term work.

[0037] The remaining structures are the same as those of Example 1.

[0038] Example 3

[0039] Reference Figure 1-5, which is the third embodiment of the utility model. This embodiment is different from the second embodiment in that: the dustproof component 5 includes a dustproof end plate 51, which is arranged at the end of the shielding cover 33 away from the square plug plate 34, and a lifting block 52 is provided at the bottom of the dustproof end plate 51. The top of the shielding cover 33 is symmetrically provided with a first rotating page 53, and the top of the dustproof end plate 51 is symmetrically provided with a second rotating page 54. A connecting shaft 55 is provided on the first rotating page 53, and the connecting shaft 55 passes through the second rotating page 54. A torsion spring 56 is sleeved on the outer surface of the connecting shaft 55. The torsion force of the torsion spring 56 drives the dustproof end plate 51 to be automatically closed, so as to prevent dust from occurring when the socket is not in use.

[0040] The torsion spring 56 is arranged in the middle position of the connecting shaft 55, one end of the torsion spring 56 is arranged at the top of the first rotating page 53, and the other end of the torsion spring 56 is arranged at the top of the second rotating page 54. The second rotating page 54 is driven to rotate by the torque of the torsion spring 56, and the second rotating page 54 drives the dustproof end plate 51 to rotate, thereby realizing the automatic closing function of the dustproof end plate 51.

[0041] During use, the staff first drives the dustproof end plate 51 to rotate through the lifting block 52, and the dustproof end plate 51 drives the second rotating page 54 to rotate around the connecting shaft 55, thereby squeezing the torsion spring 56 to cause the torsion spring 56 to generate tension. When not in use, the tension of the torsion spring 56 will push the second rotating page 54, and the second rotating page 5 will drive the dustproof end plate 51 to close automatically, thereby performing dustproof treatment on the socket 1 to avoid the accumulation of a large amount of dust, which may cause poor contact of the socket 1.

[0042] The remaining structure is the same as that of Example 2.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A socket shielding cover, comprising a socket (1), wherein a connecting wire (2) is provided on one side of the socket (1), characterized in that: A shielding cover assembly (3) is provided on the other side of the socket (1), a heat dissipation assembly (4) is provided on one side of the shielding cover assembly (3), and a dustproof assembly (5) is provided on one end of the shielding cover assembly (3); The shielding cover assembly (3) comprises a return groove (31), the return groove (31) is arranged on the socket (1), a plurality of square grooves (32) are provided in the return groove (31), a shielding cover (33) is provided in the return groove (31), a plurality of square plug plates (34) are provided on one side of the shielding cover (33), and the square plug plates (34) are arranged in the square grooves (32), a plurality of circular empty grooves (35) are provided on the shielding cover (33), a plurality of limiting holes (36) are provided on the socket (1), a latch (37) is provided inside the circular empty groove (35), a first spring (38) is provided on one side of the latch (37), and the first spring (38) is arranged inside the circular empty groove (35), and two sets of quick-release structures (39) are respectively provided on both sides of the socket (1).

2. The socket shielding cover according to claim 1, characterized in that: The quick-release structure (39) comprises a U-shaped mounting plate (391), wherein the U-shaped mounting plate (391) is arranged on the socket (1), wherein a latch shaft (392) is provided on the U-shaped mounting plate (391), wherein a step plate (393) is provided on the latch shaft (392), wherein a second spring (394) is sleeved on the outer surface of the U-shaped mounting plate (391), wherein the second spring (394) is arranged between the step plate (393) and the U-shaped mounting plate (391), and a pull plate (395) is provided at one end of the latch shaft (392).

3. A socket shielding cover according to claim 2, characterized in that: The latch pin (37) is slidably connected to the circular hollow groove (35), and the latch pin shaft (392) is slidably connected to the U-shaped mounting plate (391).

4. The socket shielding cover according to claim 3, characterized in that: The heat dissipation assembly (4) comprises a heat dissipation channel (41), the heat dissipation channel (41) is arranged at one end of the shielding cover (33), a fixing plate (42) is arranged inside the heat dissipation channel (41), a motor (43) is arranged on one side of the fixing plate (42), the motor (43) is transmission-connected to a motor shaft (44), and a fan blade (45) is arranged at one end of the motor shaft (44).

5. The socket shielding cover according to claim 4, characterized in that: A protective net (46) is provided on the inner wall of one end of the heat dissipation channel (41), and a dust cover (47) is provided at one end of the heat dissipation channel (41).

6. The socket shielding cover according to claim 5, characterized in that: The dustproof component (5) includes a dustproof end plate (51), which is arranged at one end of the shielding cover (33) away from the square plug plate (34), and a lifting block (52) is provided at the bottom of the dustproof end plate (51). The top of the shielding cover (33) is symmetrically provided with a first turning page (53), and the top of the dustproof end plate (51) is symmetrically provided with a second turning page (54). A connecting shaft (55) is provided on the first turning page (53), and the connecting shaft (55) passes through the second turning page (54), and a torsion spring (56) is sleeved on the outer surface of the connecting shaft (55).

7. The socket shielding cover according to claim 6, characterized in that: The torsion spring (56) is arranged at the middle position of the connecting shaft (55), one end of the torsion spring (56) is arranged at the top of the first rotating page (53), and the other end of the torsion spring (56) is arranged at the top of the second rotating page (54).

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