CN214899077U

CN214899077U - Dustproof mechanism of server USB interface

Info

Publication number: CN214899077U
Application number: CN202121461301.6U
Authority: CN
Inventors: 范建君
Original assignee: Apsus Shanghai Communication Technology Co ltd
Current assignee: Apsus Shanghai Communication Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-26
Anticipated expiration: 2031-06-29

Abstract

The utility model belongs to the technical field of communication, and particularly discloses a dustproof mechanism of a USB interface of a server, which comprises a host computer; the USB interface is arranged on the front side of the host, an upper slide rail and a lower slide rail are symmetrically and fixedly connected to the front side of the host on the upper side and the lower side of the USB interface, a dustproof assembly is arranged between the upper slide rail and the lower slide rail, a fixing assembly for fixing the dustproof assembly is arranged above the upper slide rail, and a through hole is formed in the top of one side of the upper slide rail and the corresponding position of the fixing assembly; the dustproof assembly comprises a movable plate, the upper end and the lower end of the movable plate are fixedly connected with guide sliding plates, and the two guide sliding plates are respectively connected with the upper sliding rail and the lower sliding rail in a sliding manner; a movable rod penetrates through the movable plate at a position corresponding to the USB interface, one end of the movable rod, far away from the USB interface, is fixedly connected with a connecting plate, and a spring is arranged between the connecting plate and the movable plate; one end of the movable rod, which is far away from the connecting plate, is provided with a plugging plate; the utility model discloses be convenient for carry out the shutoff to the USB interface, be difficult for leading to the intraoral chip of interface to damage or contact failure.

Description

Dustproof mechanism of server USB interface

Technical Field

The utility model relates to the field of communication technology, specifically be a dustproof mechanism of server USB interface.

Background

The server is constructed to include a processor, a hard disk, a memory, a system bus, etc., similar to a general-purpose computer architecture, but requires high processing power, stability, reliability, security, scalability, manageability, etc., due to the need to provide highly reliable services.

The USB interface of the existing server is exposed, so that the problem that the USB interface is easily polluted by dust and possibly causes the damage of a chip in the interface or poor contact is caused, and therefore, the dustproof mechanism of the USB interface of the server is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof mechanism of server USB interface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof mechanism of a USB interface of a server comprises a host; the USB interface is arranged on the front side of the host, an upper slide rail and a lower slide rail are symmetrically and fixedly connected to the upper side and the lower side of the USB interface on the front side of the host, a dustproof assembly is arranged between the upper slide rail and the lower slide rail, a fixing assembly for fixing the dustproof assembly is arranged above the upper slide rail, and a through hole is formed in the top of one side of the upper slide rail and the corresponding position of the fixing assembly; the dustproof assembly comprises a movable plate, the upper end and the lower end of the movable plate are fixedly connected with guide sliding plates, and the two guide sliding plates are respectively connected with the upper sliding rail and the lower sliding rail in a sliding manner; a movable rod penetrates through the movable plate at a position corresponding to the USB interface, one end of the movable rod, far away from the USB interface, is fixedly connected with a connecting plate, and a spring is arranged between the connecting plate and the movable plate; one end of the movable rod, which is far away from the connecting plate, is provided with a plugging plate.

Preferably, the number of the USB interfaces is two.

Preferably, the fixed subassembly includes the fixed plate, and the upper and lower side of fixed plate is equipped with the screw hole of intercommunication each other, and the screw hole internal screw has run through the screw rod, and the top rigid coupling of screw rod has the knob, and the bottom and the through-hole swing joint of screw rod.

Preferably, a movable handle is arranged on the front side of the movable plate.

Preferably, one side of the plugging plate facing the USB interface is provided with a rubber sealing gasket.

Preferably, the spring is movably sleeved outside the movable rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a front end at host computer USB interface sets up dustproof subassembly, fixes dustproof subassembly through fixed subassembly, can seal it when the USB interface does not use, prevents that external dust from getting into in the USB interface, is difficult for resulting in the interior chip of interface to damage or contact failure, can prolong the life of USB interface.

Drawings

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

FIG. 2 is a schematic side view of the dustproof assembly of the present invention;

fig. 3 is a schematic structural view of the upper slide rail of the present invention;

fig. 4 is a schematic structural diagram of the fixing assembly of the present invention.

In the figure: 1. a host; 2. a USB interface; 3. an upper slide rail; 4. a lower slide rail; 5. a dust-proof assembly; 51. a movable plate; 52. a guide slide plate; 53. a movable rod; 54. a connecting plate; 55. a spring; 56. a plugging plate; 57. moving the handle; 58. a rubber gasket; 6. a fixing assembly; 61. a fixing plate; 62. a threaded hole; 63. a screw; 64. a rotation knob; 7. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a dustproof mechanism of a server USB interface comprises a host 1; the USB interface 2 is arranged on the front side of the host 1, the upper and lower sides of the USB interface 2 on the front side of the host 1 are symmetrically and fixedly connected with an upper slide rail 3 and a lower slide rail 4, a dustproof assembly 5 is arranged between the upper slide rail 3 and the lower slide rail 4, a fixing assembly 6 for fixing the dustproof assembly 5 is arranged above the upper slide rail 3, and a through hole 7 is formed in the position, corresponding to the fixing assembly 6, of the top of one side of the upper slide rail 3; the dustproof assembly 5 comprises a movable plate 51, the upper end and the lower end of the movable plate 51 are fixedly connected with guide sliding plates 52, the two guide sliding plates 52 are respectively connected with the upper sliding rail 3 and the lower sliding rail 4 in a sliding manner, the length of each guide sliding plate 52 is consistent with that of the upper sliding rail 3 and that of the lower sliding rail 4, and when the guide sliding plates 52 are completely arranged in the sliding rails, the plugging plates 56 correspond to the USB interfaces 2, so that the USB interfaces 2 can be plugged quickly; a movable rod 53 penetrates through the movable plate 51 at a position corresponding to the USB interface 2, a connecting plate 54 is fixedly connected to one end of the movable rod 53 far away from the USB interface 2, and a spring 55 is arranged between the connecting plate 54 and the movable plate 51; one end of the movable rod 53, which is far away from the connecting plate 54, is provided with a blocking plate 56, and the blocking plate 56 is arranged corresponding to the USB interface 2.

Further, there are two USB interfaces 2, so there are 2

plugging plates

56, and 2 plugging plates 56 correspond to 2 USB interfaces 2 one to one.

Further, the fixing assembly 6 includes a fixing plate 61, the upper side and the lower side of the fixing plate 61 are provided with threaded holes 62 communicated with each other, a screw 63 is spirally penetrated in the threaded hole 62, a rotating button 64 is fixedly connected to the top end of the screw 63, and the bottom of the screw 63 is movably connected with the through hole 7.

Further, a moving handle 57 is provided at a front side of the movable plate 51.

Further, a rubber gasket 58 is disposed on one side of the blocking plate 56 facing the USB interface 2, so as to improve the sealing performance of the USB interface 2.

Further, the spring 55 is movably sleeved outside the movable rod 53.

The working principle is as follows: when the USB interface 2 is used, the movable plate 51 is driven to move by the movable handle 57, the guide sliding plate 52 moves along the upper sliding rail 3 and the lower sliding rail 4 in a guide manner, so that the movable plate 51 is arranged at the front end of the USB interface 2, and the blocking plate 56 blocks the outer end of the USB interface 2 under the elastic action of the spring 55, so that the USB interface 2 can be sealed when not used, external dust is prevented from entering the USB interface 2, a chip in the interface is not easily damaged or not well contacted, and the service life of the USB interface 2 can be prolonged; the screw 63 is driven to rotate by the rotating button 64, so that the bottom end of the screw 63 penetrates through the through hole 7 and is pressed on the top of the guide sliding plate 52, and then the movable plate 51 can be fixed, and the sealing effect of the USB interface 2 is ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dustproof mechanism of a USB interface of a server is characterized by comprising a host (1); the USB interface (2) is arranged on the front side of the host (1), an upper slide rail (3) and a lower slide rail (4) are symmetrically and fixedly connected to the upper side and the lower side of the USB interface (2) on the front side of the host (1), a dustproof assembly (5) is arranged between the upper slide rail (3) and the lower slide rail (4), a fixing assembly (6) used for fixing the dustproof assembly (5) is arranged above the upper slide rail (3), and a through hole (7) is formed in the position, corresponding to the fixing assembly (6), of the top of one side of the upper slide rail (3); the dustproof assembly (5) comprises a movable plate (51), the upper end and the lower end of the movable plate (51) are fixedly connected with guide sliding plates (52), and the two guide sliding plates (52) are respectively connected with the upper sliding rail (3) and the lower sliding rail (4) in a sliding manner; a movable rod (53) penetrates through the corresponding position of the USB interface (2) on the movable plate (51), a connecting plate (54) is fixedly connected to one end, far away from the USB interface (2), of the movable rod (53), and a spring (55) is arranged between the connecting plate (54) and the movable plate (51); one end of the movable rod (53) far away from the connecting plate (54) is provided with a plugging plate (56).

2. The dustproof mechanism for the USB interface of the server according to claim 1, wherein: the number of the USB interfaces (2) is two.

3. The dustproof mechanism for the USB interface of the server according to claim 1, wherein: fixed subassembly (6) are equipped with screw hole (62) of intercommunication each other including fixed plate (61), the upper and lower side of fixed plate (61), and screw hole (62) internal screw has run through screw rod (63), and the top rigid coupling of screw rod (63) has knob (64), and the bottom and through-hole (7) swing joint of screw rod (63).

4. The dustproof mechanism for the USB interface of the server according to claim 1, wherein: a moving handle (57) is arranged on the front side of the movable plate (51).

5. The dustproof mechanism for the USB interface of the server according to claim 1, wherein: one side of the plugging plate (56) facing the USB interface (2) is provided with a rubber sealing gasket (58).

6. The dustproof mechanism for the USB interface of the server according to claim 1, wherein: the spring (55) is movably sleeved outside the movable rod (53).