Anti-disassembly device for electronic equipment

Abstract

The utility model provides an electronic equipment anti-disassembly device, which relates to the technical field of electronic equipment and comprises a shell, a buffer mechanism is arranged on the inner side of the shell, a fixing mechanism is arranged at the top of the buffer mechanism, and a protective cover is hinged to the top of the shell. According to the utility model, the two movable plates are pulled to move relatively, meanwhile, the first reset spring is extruded to contract, then the protective cover is rotated to enable the clamping block to be clamped into the clamping groove, and finally the movable plates are loosened, so that the movable plates drive the convex block to be extruded into the groove under the elastic force action of the first reset spring; the protective cover and the shell are installed together in a clamped connection mode, the complexity that a box body and a cover plate are fixed through a plurality of bolts in a penetrating mode in the market is improved, the disassembly and assembly principle known by all people is improved, and through the design, under the condition that normal use is guaranteed and disassembly and assembly are convenient and fast, people except a user cannot normally disassemble the box body and the cover plate. A certain anti-disassembly effect is achieved, and the electronic equipment is protected to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to an anti-disassembly device for electronic equipment. Background Art

[0002] Electronic equipment refers to equipment that is composed of electronic components such as integrated circuits, transistors, and electron tubes, and uses electronic technology (including) software to function, including electronic computers and robots controlled by electronic computers, numerical control or program control systems, etc.

[0003] However, when using existing electronic devices, the electronic devices are usually placed in a protective box, and then multiple bolts are inserted between the box body and the cover to ensure the safety of the electronic devices. This method is relatively cumbersome, and the connection method is relatively common and the principle is well known to everyone, resulting in low confidentiality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the electronic equipment is placed in a protective box in the prior art and then fixed by multiple bolts between the box body and the cover plate to ensure the safety of the electronic equipment. This method is relatively complicated and the connection method is relatively common and the principle is well known, which leads to low confidentiality. Therefore, an anti-disassembly device for electronic equipment is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electronic device anti-disassembly device, comprising a shell, a buffer mechanism is arranged on the inner side of the shell, a fixing mechanism is arranged on the top of the buffer mechanism, a protective cover is hingedly connected to the top of the shell, a card slot and a rectangular slot are provided on the top of the shell, a card block is fixedly connected to the bottom of the protective cover, the card block is located in the card slot, a groove is provided on the inner side of the rectangular slot, a through slot is provided on the top of the protective cover, a first fixing rod is fixedly connected to the through slot, a first reset spring is sleeved on the outer surface of the first fixing rod, a movable plate is sleeved on the outer surface of the first fixing rod, the movable plate movably passes through the through slot, a protrusion is fixedly connected to one side of the movable plate, and the protrusion is located in the groove.

[0006] Preferably, the buffer mechanism comprises a placement groove, and the placement groove is opened on the inner side of the shell.

[0007] Preferably, a second fixing rod is fixedly connected in the placement groove, and a second return spring is sleeved on the outer surface of the second fixing rod.

[0008] Preferably, a moving block is sleeved on the outer surface of the second fixing rod, and a placement block is fixedly connected to opposite sides of the two moving blocks.

[0009] Preferably, the fixing mechanism comprises a fixing plate, the fixing plate is fixedly connected to the top of the placement block, and a sliding groove is provided on the top of the placement block.

[0010] Preferably, a telescopic rod is fixedly connected to one side of the fixed plate, a third return spring is sleeved on the outer surface of the telescopic rod, one end of the telescopic rod is fixedly connected to a positioning plate, and the positioning plate is slidably connected in the slide groove.

[0011] Preferably, an elastic pad is provided on one side of the positioning plate, and a pull plate is fixedly connected to one side of the protective cover.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by pulling the two movable plates to move relative to each other, the first return spring is squeezed and begins to shrink, then the protective cover is rotated to make the card block fit into the card slot, and finally the movable plate is released. Under the elastic force of the first return spring, the movable plate drives the protrusion to fit into the groove, so that the protective cover and the shell are snap-fitted and installed together, which improves the cumbersome fixing method of the box body and the cover plate on the market through multiple bolts, and improves the well-known disassembly and assembly principle. Through this design, while ensuring normal use and convenient disassembly and assembly, it is impossible for people other than the user to disassemble normally, and there is a certain anti-dismantling effect, which provides a certain protection for the electronic device itself.

[0014] 2. In the utility model, by providing a buffer mechanism, when the shell is vibrated, it can play a buffering role under the elastic force of the second return spring, and play a certain protective role for the electronic equipment in the shell. Then, by providing a fixing mechanism, the two positioning plates are pulled to slide in the slide groove, and at the same time, the third return spring is squeezed and begins to shrink. Then, the electronic equipment is placed on the placement block, and then the positioning plate is released. Under the elastic force of the third return spring, the electronic equipment can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of the main structure of an electronic equipment anti-disassembly device is proposed for the utility model;

[0016] Figure 2 The utility model provides a bottom side structural stereogram of a protective cover in an anti-disassembly device for electronic equipment;

[0017] Figure 3 The utility model provides a structural stereogram of a shell in an anti-disassembly device for electronic equipment;

[0018] Figure 4 The utility model provides a three-dimensional diagram of the cross-sectional structure of an electronic equipment anti-disassembly device.

[0019] Legend: 1. Shell; 2. Buffer mechanism; 201. Placement slot; 202. Second fixed rod; 203. Second return spring; 204. Moving block; 205. Placement block; 3. Fixing mechanism; 301. Fixing plate; 302. Slide slot; 303. Telescopic rod; 304. Third return spring; 305. Positioning plate; 4. Protective cover; 5. Slot; 6. Rectangular slot; 7. Block; 8. Groove; 9. Through slot; 10. First fixed rod; 11. First return spring; 12. Movable plate; 13. Bump; 14. Elastic pad; 15. Pull plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides an electronic device anti-disassembly device, including a shell 1, a buffer mechanism 2 is arranged on the inner side of the shell 1, a fixing mechanism 3 is arranged on the top of the buffer mechanism 2, a protective cover 4 is hingedly connected to the top of the shell 1, a card slot 5 and a rectangular slot 6 are opened on the top of the shell 1, a card block 7 is fixedly connected to the bottom of the protective cover 4, the card block 7 is located in the card slot 5, a groove 8 is opened on the inner side of the rectangular slot 6, a through slot 9 is opened on the top of the protective cover 4, a first fixing rod 10 is fixedly connected in the through slot 9, a first reset spring 11 is sleeved on the outer surface of the first fixing rod 10, a movable plate 12 is sleeved on the outer surface of the first fixing rod 10, the movable plate 12 is movably inserted into the through slot 9, a protrusion 13 is fixedly connected to one side of the movable plate 12, and the protrusion 13 is located in the groove 8.

[0023] The effect achieved by the entire embodiment 1 is that when it is necessary to open the protective cover 4, the two movable plates 12 are first pulled to move relative to each other, so that the movable plates 12 drive the protrusion 13 and the groove 8 to separate, and then the protective cover 4 is pulled upward to separate the card block 7 and the card groove 5, so that the protective cover 4 is opened, which is convenient for placing the electronic device into the shell 1, and then the two movable plates 12 are pulled to move relative to each other, and at the same time the first return spring 11 is squeezed and begins to shrink, then the protective cover 4 is rotated to make the card block 7 snap into the card groove 5, and finally the movable plate 12 is released. Under the elastic force of the first return spring 11, the movable plate 12 drives the protrusion 13 to squeeze into the groove 8, so that the protective cover 4 and the shell 1 are snap-fitted and installed together, improving the cumbersome fixing method between the box body and the cover plate on the market through multiple bolts, and improving the well-known disassembly and assembly principle. Through this design, while ensuring normal use and convenient disassembly and assembly, it is impossible for people other than the user to disassemble normally, there is a certain anti-dismantling effect, and there is a certain protection for the electronic device itself.

[0024] Embodiment 2, as Figure 1 - Figure 4 As shown, the buffer mechanism 2 includes a placement groove 201, which is opened on the inner side of the shell 1, and a second fixed rod 202 is fixedly connected in the placement groove 201, and a second return spring 203 is sleeved on the outer surface of the second fixed rod 202, and a moving block 204 is sleeved on the outer surface of the second fixed rod 202, and a placement block 205 is fixedly connected to the opposite side of the two moving blocks 204, and the fixing mechanism 3 includes a fixing plate 301, and the fixing plate 301 is fixedly connected to the top of the placement block 205, and a slide groove 302 is opened on the top of the placement block 205, and a telescopic rod 303 is fixedly connected to one side of the fixing plate 301, and a third return spring 304 is sleeved on the outer surface of the telescopic rod 303, and a positioning plate 305 is fixedly connected to one end of the telescopic rod 303, and the positioning plate 305 is slidably connected in the slide groove 302, and an elastic pad 14 is arranged on one side of the positioning plate 305, and a pull plate 15 is fixedly connected to one side of the protective cover 4.

[0025] The effect achieved by the entire embodiment 2 is that, by providing the buffer mechanism 2, when the shell 1 is vibrated, it can play a buffering role under the elastic force of the second return spring 203, and play a certain protective role for the electronic equipment in the shell 1, and then by providing the fixing mechanism 3, the two positioning plates 305 are pulled to slide in the slide groove 302, and at the same time, the third return spring 304 is squeezed and begins to shrink, and then the electronic equipment is placed on the placement block 205, and then the positioning plate 305 is released, and under the elastic force of the third return spring 304, it is convenient to fix the electronic equipment, and then by providing the elastic pad 14, the electronic equipment is fixed more tightly, and a pull plate 15 is provided to facilitate the user to pull the protective cover 4.

[0026] Working principle: When in use, first pull the two movable plates 12 to move relative to each other, so that the movable plates 12 drive the protrusions 13 and the grooves 8 to separate, then hold the pull plate 15 to pull the protective cover 4 upwards, so that the card block 7 and the card slot 5 are separated, so as to open the protective cover 4, then pull the two positioning plates 305 to slide in the slide groove 302, and at the same time, the third return spring 304 is squeezed and begins to shrink, then place the electronic device on the placement block 205, and then release the positioning plate 305, so that the electronic device is fixed under the elastic force of the third return spring 304, and then pull the two movable plates 12 to move relative to each other, and at the same time, the third return spring 304 is pressed and begins to shrink, and then the electronic device is placed on the placement block 205. A return spring 11 is squeezed and begins to shrink, and then the protective cover 4 is rotated to make the block 7 fit into the slot 5, and then the movable plate 12 is loosened. Under the elastic force of the first return spring 11, the movable plate 12 drives the protrusion 13 to squeeze into the groove 8, so that the protective cover 4 and the shell 1 are snap-fitted and installed together, which improves the cumbersome fixing method between the box body and the cover plate on the market through multiple bolts, and improves the well-known disassembly and assembly principle. Through this design, while ensuring normal use and convenient disassembly and assembly, it is impossible for people other than the user to disassemble normally, and there is a certain anti-dismantling effect, which provides a certain protection for the electronic device itself.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electronic device anti-disassembly device, comprising a housing (1), characterized in that: A buffer mechanism (2) is arranged on the inner side of the shell (1), a fixing mechanism (3) is arranged on the top of the buffer mechanism (2), a protective cover (4) is hingedly connected to the top of the shell (1), a card slot (5) and a rectangular slot (6) are provided on the top of the shell (1), a card block (7) is fixedly connected to the bottom of the protective cover (4), the card block (7) is located in the card slot (5), a groove (8) is provided on the inner side of the rectangular slot (6), a through slot (9) is provided on the top of the protective cover (4), a first fixing rod (10) is fixedly connected to the through slot (9), a first reset spring (11) is sleeved on the outer surface of the first fixing rod (10), a movable plate (12) is sleeved on the outer surface of the first fixing rod (10), the movable plate (12) is movably inserted into the through slot (9), a protrusion (13) is fixedly connected to one side of the movable plate (12), and the protrusion (13) is located in the groove (8).

2. The electronic device anti-disassembly device according to claim 1, characterized in that: The buffer mechanism (2) comprises a placement groove (201), and the placement groove (201) is opened on the inner side of the shell (1).

3. The electronic device anti-disassembly device according to claim 2, characterized in that: A second fixing rod (202) is fixedly connected inside the placement groove (201), and a second return spring (203) is sleeved on the outer surface of the second fixing rod (202).

4. The electronic equipment anti-disassembly device according to claim 3, characterized in that: The outer surface of the second fixed rod (202) is sleeved with a moving block (204), and opposite sides of the two moving blocks (204) are fixedly connected with a placement block (205).

5. The electronic device anti-disassembly device according to claim 1, characterized in that: The fixing mechanism (3) comprises a fixing plate (301), wherein the fixing plate (301) is fixedly connected to the top of the placement block (205), and a sliding groove (302) is provided on the top of the placement block (205).

6. The electronic equipment anti-disassembly device according to claim 5, characterized in that: A telescopic rod (303) is fixedly connected to one side of the fixed plate (301), a third return spring (304) is sleeved on the outer surface of the telescopic rod (303), and a positioning plate (305) is fixedly connected to one end of the telescopic rod (303), and the positioning plate (305) is slidably connected in the sliding groove (302).

7. The electronic equipment anti-disassembly device according to claim 6, characterized in that: An elastic pad (14) is provided on one side of the positioning plate (305), and a pull plate (15) is fixedly connected to one side of the protective cover (4).

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