Anti-interference device for electronic information equipment

Abstract

The invention provides an anti-interference device for electronic information equipment, and the device comprises a mounting seat, the back surface of the mounting seat is provided with a mounting groove, the interior of the mounting seat is provided with a ventilation groove, the front surface of the mounting groove is provided with a groove, and the front surface of the groove is provided with a through groove; and the fixing ring is fixedly mounted on the back face of the mounting groove, a supporting plate is fixedly mounted on the inner side face of the fixing ring, and a fan is fixedly mounted on the front face of the supporting plate. According to the anti-interference device for the electronic information equipment, the body is placed on the inner side face of the groove, then the positioning plate drives the second rubber mat to be pressed on the top of the body, meanwhile, the clamping block is clamped into the inner side face of the limiting groove, and therefore when the body is mounted and dismounted, the clamping block is clamped into the inner side face of the limiting groove; a user can disassemble and assemble the body only by pushing the positioning plate and the clamping block, and operation is convenient and fast.

Description

Technical Field

[0001] The present invention relates to the field of electronic equipment anti-interference, and in particular to an anti-interference device for electronic information equipment. Background Art

[0002] The anti-interference device of electronic information equipment is an anti-interference device used for anti-interference processing of data input by electronic information equipment. It has good use effect and is widely used in media companies and data information companies.

[0003] The installation method of the anti-interference device in the prior art is relatively simple, and it is usually fixed to the body of the device by screws. However, when it is fixed to the body of the device by screws, other tools are needed for installation and removal, which makes installation and removal inconvenient. In addition, when it is in use, it is impossible to limit the transmission line plugged into the anti-interference device. When it is in use, it is pulled and the transmission line is easily caused to fall off the anti-interference device, thereby affecting the stability of the anti-interference device when in use.

[0004] Therefore, it is necessary to provide an anti-interference device for electronic information equipment to solve the above technical problems. Summary of the invention

[0005] The present invention provides an anti-interference device for electronic information equipment, which solves the problems that it is inconvenient to use tools to disassemble and install the anti-interference device, and that the transmission line cannot be limited, which affects the stability of the anti-interference device when in use.

[0006] In order to solve the above technical problems, the present invention provides an anti-interference device for electronic information equipment, comprising:

[0007] A mounting seat, wherein a mounting groove is provided on the back of the mounting seat, a ventilation groove is provided inside the mounting seat, a groove is provided on the front of the mounting groove, and a through groove is provided on the front of the groove;

[0008] A fixing ring, the fixing ring is fixedly mounted on the back side of the mounting groove, a support plate is fixedly mounted on the inner side of the fixing ring, and a fan is fixedly mounted on the front side of the support plate;

[0009] A body, the body being snap-connected to the inner side surface of the groove;

[0010] A limit frame, wherein the limit frame is fixedly mounted on both sides of the mounting seat, a slide groove is provided inside the limit frame, and a limit groove is provided on one side of the limit frame;

[0011] A moving plate, the moving plate is slidably connected to the inner side of the slide groove, a clamping block is slidably connected to the inside of one side of the moving plate, the clamping block is clamped to the inner side of the limiting groove, a connecting frame is fixedly installed on the top of the moving plate, a positioning plate is fixedly installed on the top of one side of the connecting frame, a second rubber pad is fixedly installed on the bottom of the positioning plate, and one side of the second rubber pad abuts against the front side of the body;

[0012] Side panels, the side panels are respectively fixedly installed with the two ends of the side surfaces of the limit frame, a movable groove is opened inside the side panels, a connecting plate is slidably connected to the inside of the top of the side panel, a pressure plate is fixedly installed at the bottom of the connecting plate, a first rubber pad is fixedly installed at the bottom of the pressure plate, a fixing plate is fixedly installed on the top of the connecting plate, the fixing plate is fixedly installed on the inner side surface of the positioning plate, a limiting plate is fixedly installed on the outer side surface of the connecting plate, and the limiting plate is arranged on the inner side surface of the movable groove.

[0013] Preferably, the interior of the fixing ring is connected to the inner side surface of the ventilation groove, and the interior of the ventilation groove is connected to the interior of the through groove.

[0014] Preferably, a filter is fixedly mounted on the inner side of the fixing ring, and the filter is fixedly mounted on the back side of the fan.

[0015] Preferably, a spring telescopic rod is fixedly mounted on the inner side surface of the ventilation slot, a temperature sensor is fixedly mounted on the movable end of the spring telescopic rod, and one end of the temperature sensor abuts against the back surface of the main body.

[0016] Preferably, an elastic member is fixedly mounted on one side of the clamping block, and the elastic member is arranged inside the movable plate to push the clamping block, and the bottom of the clamping block is inclined.

[0017] Preferably, through holes are provided at both ends of the bottom of the movable plate, a positioning plate is fixedly installed on the inner side of the through hole, a sliding rod is slidably connected inside the positioning plate, the bottom of the sliding rod is fixedly installed on the bottom of the inner side of the slide groove, and a spring is sleeved on the outer side of the sliding rod, and the spring is arranged at the bottom of the positioning plate.

[0018] Preferably, the side panel is arranged on the side of the wiring hole of the main body.

[0019] Preferably, a protective cover is provided on the side of the limit frame, a pushing block is fixedly installed on the side of the protective cover, a rotating block is fixedly installed on the top of the protective cover, the internal rotation of the rotating block is connected to a rotating shaft, and mounting blocks are fixedly installed on both ends of the rotating shaft.

[0020] Preferably, the mounting block is fixedly mounted on a side surface of the limiting frame, and the protective cover is disposed on an outer side surface of the clamping block.

[0021] Preferably, a metal frame is fixedly mounted on the other side of the protective cover, a magnetic frame is magnetically attracted to the side of the metal frame, and the magnetic frame is fixedly mounted on the side of the limiting frame.

[0022] Compared with the related art, the anti-interference device for electronic information equipment provided by the present invention has the following beneficial effects:

[0023] The present invention provides an anti-interference device for electronic information equipment, which places a body on the inner side of a groove, and then drives a positioning plate to press a second rubber pad on the top of the body, and at the same time makes a clamping block clamped into the inner side of the limiting groove. In this way, when installing and disassembling the body, the user only needs to push the positioning plate and the clamping block to disassemble and install the body, and the operation is convenient and quick.

[0024] By cooperating with each other through structures such as the side plate, the movable groove, the connecting plate, the fixed plate, the pressure plate and the first rubber pad, when the main body is limited by the positioning plate, the first rubber pad can limit the transmission line of the main body, thereby avoiding pulling the transmission line during subsequent use and causing the transmission line to fall off between the transmission line and the main body, thereby increasing the stability of the main body when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic structural diagram of a first embodiment of an anti-interference device for electronic information equipment provided by the present invention;

[0026] Figure 2 for Figure 1 Another perspective structural schematic diagram shown;

[0027] Figure 3 for Figure 1 The schematic diagram of the mounting seat structure shown;

[0028] Figure 4 for Figure 1 The schematic diagram of the limit frame structure shown;

[0029] Figure 5 for Figure 4 The schematic diagram of the cross-sectional structure of the limiting frame shown;

[0030] Figure 6 A schematic structural diagram of a second embodiment of an anti-interference device for electronic information equipment provided by the present invention;

[0031] Figure 7 for Figure 6 An enlarged schematic diagram of part A is shown;

[0032] Figure 8 This is a schematic structural diagram of a third embodiment of an anti-interference device for electronic information equipment provided by the present invention.

[0033] Numbers in the figure: 1. mounting seat, 11. mounting groove, 12. ventilation groove, 13. groove, 14. through groove, 2. fixing ring, 21. filter, 22. support plate, 23. fan, 3. spring telescopic rod, 31. temperature sensor, 4. main body, 5. limit frame, 51. limit groove, 52. slide groove, 6. side plate, 61. movable groove, 62. connecting plate, 63. fixing plate, 64. limit plate, 65. pressure plate, 66. first rubber pad, 7. movable plate, 71. clamping block, 72. connecting frame, 73. positioning plate, 74. second rubber pad, 75. through hole, 76. positioning plate, 77. slide rod, 78. spring, 8. protective cover, 81. push block, 82. rotating block, 83. rotating shaft, 83. mounting block, 9. magnetic frame, 91. metal frame. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0035] First embodiment

[0036] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of an anti-interference device for electronic information equipment provided by the present invention; Figure 2 for Figure 1 Another perspective structural schematic diagram shown; Figure 3 for Figure 1 The schematic diagram of the mounting seat structure shown; Figure 4 for Figure 1 The schematic diagram of the limit frame structure shown; Figure 5 for Figure 4 An anti-interference device for electronic information equipment includes: a mounting seat 1, a mounting groove 11 is provided on the back of the mounting seat 1, a ventilation groove 12 is provided inside the mounting seat 1, a groove 13 is provided on the front of the mounting groove 1, and a through groove 14 is provided on the front of the groove 13;

[0037] A fixing ring 2, the fixing ring 2 is fixedly mounted on the back side of the mounting groove 11, a support plate 22 is fixedly mounted on the inner side of the fixing ring 2, and a fan 23 is fixedly mounted on the front side of the support plate 22;

[0038] A body 4, wherein the body 4 is snap-fitted to the inner side surface of the groove 13;

[0039] A limit frame 5, wherein the limit frame 5 is fixedly mounted on both sides of the mounting seat 1, a slide groove 52 is provided inside the limit frame 5, and a limit groove 51 is provided on one side of the limit frame 5;

[0040] A movable plate 7, wherein the movable plate 7 is slidably connected to the inner side surface of the slide groove 52, a clamping block 71 is slidably connected to the inside of one side of the movable plate 7, and the clamping block 71 is clamped to the inner side surface of the limiting groove 51, a connecting frame 72 is fixedly installed on the top of the movable plate 7, a positioning plate 73 is fixedly installed on the top of one side of the connecting frame 72, and a second rubber pad 74 is fixedly installed on the bottom of the positioning plate 73, and one side of the second rubber pad 74 abuts against the front surface of the body 4;

[0041] The side panels 6 are respectively fixedly mounted on the two ends of the side surface of the limit frame 5, a movable groove 61 is opened inside the side panel 6, a connecting plate 62 is slidably connected to the inside of the top of the side panel 6, a pressure plate 65 is fixedly mounted on the bottom of the connecting plate 62, a first rubber pad 66 is fixedly mounted on the bottom of the pressure plate 65, a fixing plate 63 is fixedly mounted on the top of the connecting plate 62, the fixing plate 63 is fixedly mounted on the inner side surface of the positioning plate 73, a limiting plate 64 is fixedly mounted on the outer side surface of the connecting plate 62, and the limiting plate 64 is arranged on the inner side surface of the movable groove 61.

[0042] The limiting plate 64 is installed on the inner side of the connecting plate 62 , so that when in use, the positioning plate 73 can be limited to prevent the movable plate 7 from completely moving out of the inner side of the sliding groove 52 .

[0043] The interior of the fixing ring 2 is connected to the inner side of the ventilation groove 12 , and the interior of the ventilation groove 12 is connected to the interior of the through groove 14 .

[0044] A filter screen 21 is fixedly mounted on the inner side of the fixing ring 2 , and the filter screen 21 is fixedly mounted on the back side of the fan 23 .

[0045] A spring telescopic rod 3 is fixedly mounted on the inner side surface of the ventilation slot 12 , a temperature sensor 31 is fixedly mounted on the movable end of the spring telescopic rod 3 , and one end of the temperature sensor 31 abuts against the back surface of the body 4 .

[0046] When in use, the temperature sensor 31 is pushed by the elasticity of the spring telescopic rod 3, so that the temperature sensor 31 is abutted against the outer shell of the main body 4. When used subsequently, the temperature of the main body 4 can be detected. When the temperature is too high, the fan 23 will be started, so that the external gas will be blown into the back of the main body 4 through the groove 13 and the fixing ring 2, and then the hot air will be discharged through the top and bottom of the ventilation groove 12, thereby playing a role in heat dissipation of the main body 4. A filter 21 is installed on the inner side of the fixing ring 2 to filter the gas drawn in by the fan 23.

[0047] An elastic member is fixedly mounted on one side of the clamping block 71 , and the elastic member is arranged inside the movable plate 7 to push the clamping block 71 , and the bottom of the clamping block 71 is inclined.

[0048] The elastic member installed inside the movable plate 7 can always push the clamping block 71 when in use, so that the clamping block 71 is clamped on the inner side of the limiting groove 51. When disassembly is required, the clamping block 71 can be pushed to shrink the elastic member.

[0049] Through holes 75 are provided at both ends of the bottom of the movable plate 7, and a positioning plate 76 is fixedly installed on the inner side of the through hole 75. A sliding rod 77 is slidably connected inside the positioning plate 76. The bottom of the sliding rod 77 is fixedly installed on the bottom of the inner side of the sliding groove 52, and a spring 78 is sleeved on the outer side of the sliding rod 77. The spring 78 is set at the bottom of the positioning plate 76.

[0050] During disassembly, after the snap-in block 71 moves out from the inner side of the limiting groove 51, the spring 78 can push the positioning plate 76, so that the slide rod 77 slides inside the positioning plate 76, so that the snap-in block 71 can be disengaged from the limiting groove 51, making it easier for the user to disassemble.

[0051] The side plate 6 is disposed on the side of the wiring hole of the body 4 .

[0052] The working principle of an anti-interference device for electronic information equipment provided by the present invention is as follows:

[0053] When in use, the mounting base 1 is first pre-installed on the body. When the body 4 needs to be installed laterally, the user inserts the top of the mounting base 1 into the middle of the positioning plate 73 and the mounting base 1, and sets one side of the body 4 on the side of the groove 13. Then, the user pushes the two positioning plates 73 on the front of the body 4, so that the two positioning plates 73 drive the connecting frame 72 to move, so that the connecting frame drives the movable plate 7 to slide on the inner side of the slide groove 52, so that the clamping block 71 is clamped to the inner side of the limiting groove 51, so as to limit the positioning plate 73, so that the second rubber pad 74 abuts against the front of the body 4, so as to install and limit the body 4. When disassembling laterally, the user only needs to press the clamping block 71, so that one end of the clamping block 71 slides inside the movable plate 7, and squeezes the elastic member installed inside the movable plate 7, so that the clamping block 71 moves out from the inner side of the limiting groove 51, and then the positioning plate 73 is away from the body 4, so that the body 4 can be disassembled, and the operation is convenient and quick;

[0054] While pressing the positioning plate 73, the connecting plate 62 is driven to move through the fixing plate 63, so that the connecting plate 62 slides inside the top of the side plate 6, so that the bottom of the connecting plate 62 drives the pressing plate 65 and the first rubber pad 66 to move, so that the first rubber pad 66 presses the transmission line on the inner side of the movable groove 61, thereby limiting the transmission line connected to the main body 4, avoiding pulling the transmission line during subsequent use, causing the transmission line to fall off from the main body 4.

[0055] Compared with the related art, the anti-interference device for electronic information equipment provided by the present invention has the following beneficial effects:

[0056] By placing the body 4 on the inner side of the groove 13, and then the positioning plate 73 drives the second rubber pad 74 to press on the top of the body 4, and at the same time, the clamping block 71 is clamped into the inner side of the limiting groove 51, so that when installing and removing the body 4, the user only needs to push the positioning plate 73 and the clamping block 71 to remove and install the body 4, which is convenient and quick to operate;

[0057] By cooperating with each other through structures such as the side plate 6, the movable groove 61, the connecting plate 62, the fixed plate 63, the pressure plate 65 and the first rubber pad 66, when the main body 4 is limited by the positioning plate 73, the first rubber pad 66 can limit the transmission line of the main body 4, thereby avoiding pulling the transmission line during subsequent use and causing the transmission line to fall off between the transmission line and the main body 4, thereby increasing the stability of the main body 4 when in use.

[0058] Second embodiment

[0059] Please refer to Figure 6and Figure 7 Based on the anti-interference device for electronic information equipment provided in the first embodiment of the present application, the second embodiment of the present application proposes another anti-interference device for electronic information equipment. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0060] Specifically, the difference of the anti-interference device for electronic information equipment provided in the second embodiment of the present application is that, in the anti-interference device for electronic information equipment, a protective cover 8 is provided on the side of the limit frame 5, a pushing block 81 is fixedly installed on the side of the protective cover 8, a rotating block 82 is fixedly installed on the top of the protective cover 8, the rotating block 82 is internally rotatably connected with a rotating shaft 83, and mounting blocks 84 are fixedly installed at both ends of the rotating shaft 83.

[0061] The mounting block 84 is fixedly mounted on the side surface of the limiting frame 5 , and the protective cover 8 is disposed on the outer side surface of the clamping block 71 .

[0062] The working principle of an anti-interference device for electronic information equipment provided by the present invention is as follows:

[0063] When in use, the user can rotate the protective cover 8 so that the protective cover 8 drives the pushing block 81 to rotate on the outer side of the rotating shaft 83, so that the protective cover 8 covers the outer side of the clamping block 71 to protect the clamping block 71.

[0064] Compared with the related art, the anti-interference device for electronic information equipment provided by the present invention has the following beneficial effects:

[0065] By cooperating with each other through structures such as the protective cover 8, the pushing block 81, the rotating block 82, the rotating shaft 83 and the mounting block 84, the protective cover 8 can cover the outer side surface of the clamping block 71 when in use, thereby protecting the clamping block 71 and avoiding accidental contact with the clamping block 71.

[0066] Third embodiment

[0067] Please refer to Figure 8 Based on the anti-interference device for electronic information equipment provided in the first embodiment of the present application, the third embodiment of the present application proposes another anti-interference device for electronic information equipment. The third embodiment is only a preferred embodiment of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0068] Specifically, the difference of the anti-interference device for electronic information equipment provided in the third embodiment of the present application is that, in the anti-interference device for electronic information equipment, a metal frame 91 is fixedly installed on the other side of the protective cover 8, and a magnetic frame 9 is magnetically attracted to the side of the metal frame 91, and the magnetic frame 9 is fixedly installed on the side of the limit frame 5.

[0069] The working principle of an anti-interference device for electronic information equipment provided by the present invention is as follows:

[0070] When in use, the user rotates the protective cover 8 so that the magnetic frame 9 and the metal frame 91 are magnetically attracted to each other, thereby limiting the position of the protective cover 8.

[0071] Compared with the related art, the anti-interference device for electronic information equipment provided by the present invention has the following beneficial effects:

[0072] The magnetic frame 9 and the metal frame 91 are magnetically attracted, so that when in use, the protective cover 8 can be magnetically attracted to the side of the limiting frame 5 to prevent the protective cover 8 from rotating at will.

[0073] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-interference device for electronic information equipment, characterized in that: include: A mounting seat, wherein a mounting groove is provided on the back of the mounting seat, a ventilation groove is provided inside the mounting seat, a groove is provided on the front of the mounting groove, and a through groove is provided on the front of the groove; A fixing ring, the fixing ring is fixedly mounted on the back side of the mounting groove, a support plate is fixedly mounted on the inner side of the fixing ring, and a fan is fixedly mounted on the front side of the support plate; A body, the body being snap-connected to the inner side surface of the groove; A limit frame, wherein the limit frame is fixedly mounted on both sides of the mounting seat, a slide groove is provided inside the limit frame, and a limit groove is provided on one side of the limit frame; A moving plate, the moving plate is slidably connected to the inner side of the slide groove, a clamping block is slidably connected to the inside of one side of the moving plate, the clamping block is clamped to the inner side of the limiting groove, a connecting frame is fixedly installed on the top of the moving plate, a positioning plate is fixedly installed on the top of one side of the connecting frame, a second rubber pad is fixedly installed on the bottom of the positioning plate, and one side of the second rubber pad abuts against the front side of the body; Side panels, the side panels are respectively fixedly installed with the two ends of the side surfaces of the limit frame, a movable groove is opened inside the side panels, a connecting plate is slidably connected to the inside of the top of the side panel, a pressure plate is fixedly installed at the bottom of the connecting plate, a first rubber pad is fixedly installed at the bottom of the pressure plate, a fixing plate is fixedly installed on the top of the connecting plate, the fixing plate is fixedly installed on the inner side surface of the positioning plate, a limiting plate is fixedly installed on the outer side surface of the connecting plate, and the limiting plate is arranged on the inner side surface of the movable groove.

2. The anti-interference device for electronic information equipment according to claim 1, characterized in that: The interior of the fixing ring is connected to the inner side surface of the ventilation groove, and the interior of the ventilation groove is connected to the interior of the through groove.

3. The anti-interference device for electronic information equipment according to claim 1, characterized in that: A filter is fixedly mounted on the inner side of the fixing ring, and the filter is fixedly mounted on the back side of the fan.

4. The anti-interference device for electronic information equipment according to claim 1, characterized in that: A spring telescopic rod is fixedly mounted on the inner side surface of the ventilation slot, a temperature sensor is fixedly mounted on the movable end of the spring telescopic rod, and one end of the temperature sensor abuts against the back surface of the main body.

5. The anti-interference device for electronic information equipment according to claim 1, characterized in that: An elastic member is fixedly mounted on one side of the clamping block, and the elastic member is arranged inside the movable plate to push the clamping block, and the bottom of the clamping block is inclined.

6. The anti-interference device for electronic information equipment according to claim 1, characterized in that: Through holes are provided at both ends of the bottom of the movable plate, a positioning plate is fixedly installed on the inner side of the through hole, a sliding rod is slidably connected inside the positioning plate, the bottom of the sliding rod is fixedly installed on the bottom of the inner side of the slide groove, and a spring is sleeved on the outer side of the sliding rod, and the spring is set at the bottom of the positioning plate.

7. The anti-interference device for electronic information equipment according to claim 1, characterized in that: The side plate is arranged on the side of the wiring hole of the body.

8. The anti-interference device for electronic information equipment according to claim 1, characterized in that: A protective cover is provided on the side of the limit frame, a pushing block is fixedly installed on the side of the protective cover, a rotating block is fixedly installed on the top of the protective cover, a rotating shaft is rotatably connected inside the rotating block, and mounting blocks are fixedly installed on both ends of the rotating shaft.

9. The anti-interference device for electronic information equipment according to claim 8, characterized in that: The mounting block is fixedly mounted on the side surface of the limiting frame, and the protective cover is arranged on the outer side surface of the clamping block.

10. The anti-interference device for electronic information equipment according to claim 9, characterized in that: A metal frame is fixedly installed on the other side of the protective cover, a magnetic frame is magnetically attracted to the side of the metal frame, and the magnetic frame is fixedly installed on the side of the limiting frame.

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