Computer hardware dustproof slot structure

Abstract

The utility model provides a computer hardware dustproof slot structure which comprises a socket installed on a computer mainboard, clamping grooves are clamped in the outer walls of the two sides of the socket, telescopic devices are arranged in the clamping grooves, a sealing structure is arranged between the two telescopic devices, and grooves are formed in the front side wall and the rear side wall of the socket. According to the dustproof slot structure for the computer hardware, the telescopic device and the sealing structure are designed on the dustproof slot structure for the computer hardware, when the dustproof slot structure is used, the clamping block is pushed into the socket along the clamping groove, and the sealing frame is attached to the upper surface of the socket under the reverse elastic force of the pressure spring, so that the dustproof slot structure is convenient to assemble, and meanwhile, the socket and the slot can be sealed; at the moment, the two guide plates and the sealing plate move towards the two sides to extrude the reset spring, and after the golden finger is installed, the sealing plate is attached to the surface of the golden finger under the reverse pressure of the reset spring, so that the phenomenon that dust and other impurities enter the socket to cause damage to the slot is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of dustproof slots, in particular to a dustproof slot structure for computer hardware. Background Art

[0002] Common computer hardware includes: motherboard, graphics card, sound card, hard disk, monitor, memory stick, power supply, etc. The slots used for installation and docking are generally set on the motherboard.

[0003] Currently, motherboards are installed in computer cases. Since some expansion slots and slots themselves do not have dust-proof structures, some unused slots will inevitably be affected by dust after a long time in the computer case. For example, the gold fingers used for docking, such as graphics cards and memory sticks, will become abnormal once they are affected by dust, causing damage to the slots and gold fingers.

[0004] Therefore, in view of the above problems, we propose a computer hardware dustproof slot structure. Utility Model Content

[0005] The purpose of the utility model is to provide a computer hardware dustproof slot structure to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer hardware dustproof slot structure, comprising a socket installed on a computer motherboard, wherein the outer walls on both sides of the socket are provided with slots, a telescopic device is provided inside the slot, a sealing structure is provided between the two telescopic devices, and grooves are provided on the front and rear side walls of the socket.

[0007] As a further description of the present utility model: the sealing structure includes a sealing frame, and two guide plates symmetrically distributed on the left and right are arranged inside the sealing frame. The cross-section of the guide plate is trapezoidal, and a sealing plate is fixedly installed on the bottom of the guide plate.

[0008] As a further description of the utility model: a connecting plate is fixedly installed on the side walls of the two guide plates that are away from each other, and a cavity adapted to the connecting plate is opened on the inner wall of the sealing frame. A second connecting rod is fixedly installed on the side wall of the connecting plate away from the guide plate, and the second connecting rod is slidably connected to the sealing frame. A reset spring is sleeved on the second connecting rod, and both ends of the reset spring are respectively fixedly connected to the connecting plate and the sealing frame.

[0009] As a further description of the utility model: guide grooves are provided on the upper and lower side walls of the connecting plate, and guide blocks that can slide inside the guide grooves are fixedly installed on the top and bottom of the inner wall of the cavity.

[0010] As a further description of the utility model: the telescopic device includes a sleeve, one end of the sleeve is slidably connected to a first connecting rod, a first connecting seat is fixedly installed at the bottom of the first connecting rod, the outer diameter of the first connecting seat matches the inner diameter of the sleeve, and a pressure spring is fixedly installed between the first connecting seat and the sleeve.

[0011] As a further description of the utility model: a second connecting seat is fixedly installed on the bottom of the sleeve, a block adapted to the slot is fixedly installed on the side wall of the second connecting seat, a fixing ring is fixedly installed on the end of the first connecting rod away from the sleeve, and a fixing hole is opened inside the fixing ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model designs a telescopic device and a sealing structure on a computer hardware dustproof slot structure. When in use, the card block is pushed into the socket along the card slot, and the sealing frame is fitted on the upper surface of the socket under the reverse elastic force of the pressure spring, so that the socket and its slot can be sealed while assembling conveniently. When the gold finger is inserted, the two guide plates and the sealing plate will move to both sides to squeeze the reset spring. When the gold finger is installed, the sealing plate will be attached to the surface of the gold finger under the reverse pressure of the reset spring, so as to prevent dust and other impurities from entering the interior of the socket and causing damage to the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the socket and its component structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the telescopic device structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the sealing structure of the utility model.

[0018] In the figure: 1. socket; 2. card slot; 3. telescopic device; 301. sleeve; 302. first connecting rod; 303. first connecting seat; 304. pressure spring; 305. second connecting seat; 306. card block; 307. fixing ring; 4. sealing structure; 401. sealing frame; 402. guide plate; 403. sealing plate; 404. connecting plate; 405. cavity; 406. second connecting rod; 407. reset spring; 408. guide groove; 409. guide block; 5. groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a computer hardware dustproof slot structure, comprising a socket 1 installed on a computer motherboard, with card slots 2 provided on the outer walls of both sides of the socket 1, a telescopic device 3 provided inside the card slot 2, a sealing structure 4 provided between the two telescopic devices 3, and grooves 5 provided on the front and rear side walls of the socket 1.

[0021] In this embodiment, the sealing structure 4 includes a sealing frame 401 , and two guide plates 402 symmetrically distributed on the left and right are arranged inside the sealing frame 401 . The guide plates 402 have a trapezoidal cross section, and a sealing plate 403 is fixedly installed on the bottom of the guide plates 402 .

[0022] During specific use: the two guide plates 402 with trapezoidal cross-sections can facilitate the later insertion of the gold finger into the socket 1, and the sealing plate 403 can seal the unused socket 1 to reduce the situation where foreign matter such as dust enters the gold finger.

[0023] In this embodiment: a connecting plate 404 is fixedly installed on the side walls of the two guide plates 402 that are away from each other, a cavity 405 adapted to the connecting plate 404 is opened on the inner wall of the sealing frame 401, and a second connecting rod 406 is fixedly installed on the side wall of the connecting plate 404 away from the guide plate 402. The second connecting rod 406 is slidably connected to the sealing frame 401, and a reset spring 407 is sleeved on the second connecting rod 406. The two ends of the reset spring 407 are respectively fixedly connected to the connecting plate 404 and the sealing frame 401.

[0024] When used specifically: after the gold finger is installed, the sealing plate 403 will be attached to the surface of the gold finger under the reverse pressure of the return spring 407 to prevent dust and other impurities from entering the socket 1 and causing damage to the slot.

[0025] In this embodiment, guide grooves 408 are formed on the upper and lower side walls of the connecting plate 404 , and guide blocks 409 that can slide inside the guide grooves 408 are fixedly installed on the top and bottom of the inner wall of the cavity 405 .

[0026] During specific use: the guide block 409 can slide inside the guide groove 408 to prevent the connection plate 404 from getting stuck when sliding in the cavity 405, resulting in the gold finger being unable to be inserted into the socket 1.

[0027] In this embodiment: the telescopic device 3 includes a sleeve 301, one end of the sleeve 301 is slidably connected to a first connecting rod 302, a first connecting seat 303 is fixedly installed at the bottom of the first connecting rod 302, the outer diameter of the first connecting seat 303 matches the inner diameter of the sleeve 301, and a pressure spring 304 is fixedly installed between the first connecting seat 303 and the sleeve 301.

[0028] Specific use: During assembly, an external force is applied to the sleeve 301 and the first connecting rod 302 to move them away from each other to stretch the pressure spring 304, thereby extending the distance between the sealing frame 401 and the block 306. Then, the block 306 is pushed into the socket 1 along the slot 2, and the external force on the sleeve 301 and the first connecting rod 302 is released. The sealing frame 401 fits onto the upper surface of the socket 1 under the reverse elastic force of the pressure spring 304.

[0029] In this embodiment: a second connecting seat 305 is fixedly installed at the bottom of the sleeve 301, a block 306 adapted to the slot 2 is fixedly installed on the side wall of the second connecting seat 305, and a fixing ring 307 is fixedly installed at one end of the first connecting rod 302 away from the sleeve 301, and a fixing hole is opened inside the fixing ring 307.

[0030] During specific use: the fixing ring 307 can be installed on both sides of the sealing frame 401 through the fixing hole to connect the first connecting rod 302 and the sealing frame 401, and the clamping block 306 can slide along the clamping groove 2 and cooperate with the pressure spring 304 to fix the position of the sealing frame 401.

[0031] Working principle: When in use, apply external force to the sleeve 301 and the first connecting rod 302 to move away from each other to stretch the pressure spring 304, thereby extending the distance between the sealing frame 401 and the block 306, and then push the block 306 into the socket 1 along the slot 2, and release the external force on the sleeve 301 and the first connecting rod 302. The sealing frame 401 fits on the upper surface of the socket 1 under the reverse elastic force of the pressure spring 304, which facilitates assembly and can seal the socket 1 and its slot. When it is necessary to insert the gold finger, press the gold finger downward along the two sets of guide plates 402. The two guide plates 402 and the sealing plate 403 will move to both sides at this time to squeeze the reset spring 407. When the gold finger is installed, the sealing plate 403 will be attached to the surface of the gold finger under the reverse pressure of the reset spring 407 to prevent dust and other impurities from entering the socket 1 and causing damage to the slot.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A computer hardware dustproof slot structure, comprising a socket (1) mounted on a computer motherboard, characterized in that: The outer walls of both sides of the socket (1) are provided with card slots (2), telescopic devices (3) are provided inside the card slots (2), a sealing structure (4) is provided between the two telescopic devices (3), and grooves (5) are provided on the front and rear side walls of the socket (1).

2. A computer hardware dustproof slot structure according to claim 1, characterized in that: The sealing structure (4) comprises a sealing frame (401), wherein two guide plates (402) are arranged inside the sealing frame (401) and are symmetrically distributed on the left and right. The guide plates (402) have a trapezoidal cross section, and a sealing plate (403) is fixedly mounted on the bottom of the guide plates (402).

3. A computer hardware dustproof slot structure according to claim 2, characterized in that: A connecting plate (404) is fixedly installed on the side walls of the two guide plates (402) that are away from each other, and a cavity (405) adapted to the connecting plate (404) is opened on the inner wall of the sealing frame (401). A second connecting rod (406) is fixedly installed on the side wall of the connecting plate (404) away from the guide plate (402), and the second connecting rod (406) is slidably connected to the sealing frame (401). A reset spring (407) is sleeved on the second connecting rod (406), and the two ends of the reset spring (407) are respectively fixedly connected to the connecting plate (404) and the sealing frame (401).

4. A computer hardware dustproof slot structure according to claim 3, characterized in that: The upper and lower side walls of the connecting plate (404) are provided with guide grooves (408), and the top and bottom of the inner wall of the cavity (405) are fixedly mounted with guide blocks (409) that can slide inside the guide grooves (408).

5. The computer hardware dustproof slot structure according to claim 1, characterized in that: The telescopic device (3) comprises a sleeve (301), one end of the sleeve (301) is slidably connected to a first connecting rod (302), a first connecting seat (303) is fixedly installed at the bottom of the first connecting rod (302), the outer diameter of the first connecting seat (303) matches the inner diameter of the sleeve (301), and a pressure spring (304) is fixedly installed between the first connecting seat (303) and the sleeve (301).

6. A computer hardware dustproof slot structure according to claim 5, characterized in that: A second connecting seat (305) is fixedly installed at the bottom of the sleeve (301), a clamping block (306) adapted to the clamping slot (2) is fixedly installed on the side wall of the second connecting seat (305), and a fixing ring (307) is fixedly installed at one end of the first connecting rod (302) away from the sleeve (301), and a fixing hole is opened inside the fixing ring (307).

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