CN214627253U - A switch for computer lab database management - Google Patents
A switch for computer lab database management Download PDFInfo
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- CN214627253U CN214627253U CN202120566542.0U CN202120566542U CN214627253U CN 214627253 U CN214627253 U CN 214627253U CN 202120566542 U CN202120566542 U CN 202120566542U CN 214627253 U CN214627253 U CN 214627253U
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- switch
- sliding
- groove
- interface
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Abstract
The utility model discloses a switch for computer room database management, which comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with the switch, the front end surface of the exchanger is provided with an interface, the inner wall of the interface is rotationally connected with an interface dustproof cover, the interface dustproof cover comprises a clamping groove, a dustproof plate, a wire bundling device and a torsion spring column, the clamping groove is arranged on the front end face of the dustproof plate, the torsion spring column is fixedly connected with the side end face of the dust guard, the wire harness is fixedly connected with the lower end face of the dust guard, the inner wall of the interface is provided with a buckle which comprises a fixture block joint, a spring column, a fixed block, a first chute, a first slide block and a key, the fixture block joint is elastically connected with one end of the spring post, the fixing block is elastically connected with one end of the spring post, which is far away from the fixture block joint, the first sliding groove is formed in the front end face of the fixed block, and the first sliding block is connected to the inside of the first sliding groove in a sliding mode. The utility model discloses easy dismounting maintains conveniently, and has good protection to the interface.
Description
Technical Field
The utility model relates to a communication equipment technical field specifically is a switch for computer lab database management.
Background
The exchange is a general name of the technology of sending the information to be transmitted to the corresponding route meeting the requirements by a method of manual or automatic completion by equipment according to the requirements of transmitting the information at two communication ends. The switches can be divided into wide area network switches and local area network switches according to the working positions. The wide area switch is a device for performing information exchange function in a communication system, and is applied to a data link layer. The switch has a plurality of ports, each port has a bridging function and can be connected with a local area network or a high-performance server or a workstation. In practice, switches are sometimes referred to as multi-port bridges.
The existing switch is fixed inside the protection box through bolts, and the switch is very inconvenient to disassemble and assemble during maintenance; meanwhile, the existing exchanger has no heat dissipation structure, so that the internal air can not flow and dissipate heat when the exchanger works, and the service life of the exchanger can be shortened; and the port of the existing switch is exposed, and the binding is not bound, so that the port of the switch is easy to damage, and the joint of the switch is easy to damage when the switch is taken down.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch for computer lab database management 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 switch for computer room database management comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with the switch, the front end surface of the switch is provided with an interface, the inner wall of the interface is rotatably connected with an interface dustproof cover, the interface dustproof cover comprises a clamping groove, a dustproof plate, a wire bundling device and a torsion spring column, the clamping groove is formed in the front end surface of the dustproof plate, the torsion spring column is fixedly connected to the side end surface of the dustproof plate, the wire bundling device is fixedly connected to the lower end surface of the dustproof plate, the inner wall of the interface is provided with a buckle, the buckle comprises a clamping block joint, a spring column, a fixed block, a first sliding groove, a first sliding block and a button, the clamping block joint is elastically connected to one end of the spring column, the fixed block is elastically connected to one end of the spring column, which is far away from the clamping block joint, the first sliding groove is formed in the front end surface of the fixed block, the first sliding block is slidably connected to the inside the first sliding groove, the protective cover comprises a protective cover main body, a ventilation groove, a limiting block and a positioning block, the ventilation groove is formed in the upper portion of the side end face of the protective cover main body, the limiting block is fixedly connected to the lower portion of the side end face of the protective cover main body, the positioning block is fixedly connected to the bottom of the side end face of the protective cover main body, supporting legs are fixedly connected to the upper end face of the bottom plate and comprise a fan, a connecting rod, a sliding ring, a supporting leg main body, a spring, a rubber pad and a sliding ring groove, the fan is fixedly connected to the upper end face of the connecting rod, the sliding ring is fixedly connected to the lower end face of the connecting rod, the sliding ring groove is formed in the supporting leg main body, one end of the spring is fixedly connected to the bottom of the sliding ring groove, and the rubber pad is fixedly connected to the lower end face of the supporting leg main body.
Preferably, the torsion spring columns are fixedly connected to the side end faces on two sides of the interface dust cover in two groups, and the torsion spring columns are rotatably connected to the inner wall of the interface.
Preferably, the fixture block connects big or small position and draw-in groove looks adaptation, first spout is the triangular prism shape, and an arris is located inside the fixed block, big or small position of first slider and first spout looks adaptation, the spring post slides terminal surface before first spout at first slider under natural state, and the preceding terminal surface of button is located the preceding terminal surface of switch.
Preferably, the protective cover main body is in an Jiong shape, the protective cover main body is smaller than the bottom plate, two sets of limiting blocks and two sets of positioning blocks are respectively and fixedly connected to the side end faces on two sides of the protective cover main body, and the distance between one side of the limiting blocks adjacent to the positioning blocks is matched with the thickness of the bottom plate.
Preferably, the buckle totally has four groups, the fan is installed inside the switch.
Preferably, the lower terminal surface of sliding ring deviates from sliding ring tank bottom one end elastic connection with the spring, the sliding ring slides in sliding ring inslot portion, the circular slot has been seted up to connecting rod inside, circular slot and sliding ring groove intercommunication, the bleeder vent has been seted up to supporting legs bulk phase side end face, bleeder vent intercommunication sliding ring groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a at protection cover side end face fixed connection stopper and locating piece, and the interval of stopper and locating piece is the same with the bottom plate thickness for the visor runs through the bottom plate and can fix the bottom plate centre gripping through the stopper locating piece, easy dismounting, thereby solved current switch and passed through the bolt fastening inside the protection box, lead to the very inconvenient problem of switch dismouting when the maintenance.
2. The utility model discloses a terminal surface fixed connection supporting legs under the bottom plate, terminal surface fixed connection fan on the supporting legs, and the fan is installed inside the switch, make the inside fan that dispels the heat through the switch, the connecting rod passes through sliding ring and spring slip inside the sliding ring groove simultaneously, make connecting rod and supporting legs main part elastic expansion, set up the circular slot inside the connecting rod and set up the bleeder vent at supporting legs main part side end face simultaneously, circular slot and bleeder vent all communicate with the sliding ring groove, and set up the dust guard at the switch side end face, make the inside heat accessible fan of switch follow the circular slot, the sliding ring groove, bleeder vent and dust guard blow off, switch radiating efficiency is higher, thereby solved current switch and not had heat radiation structure, the unable heat that flows of switch during operation inside air can't disperse, lead to the problem that switch life reduces.
3. The utility model has the advantages that one end of the interface dust cap is rotated on the inner wall of the interface through the torsion spring column, so that the interface is protected and prevented dust through the interface dust cap, the fixture block joint is arranged on the inner wall of the interface deviating from one end of the interface dust cap, the fixture block joint is elastically connected with the fixed block through the spring column, the front end surface of the fixed block is provided with the first chute, the first chute is internally and slidably connected with the first slider, the first slider is fixedly connected with the rear end surface of the key, the first slider slides on the front end surface of the first chute under the natural state of the spring column, the front end surface of the key is positioned on the front end surface of the switch, so that the position of the fixture block joint extending out of the inner wall of the interface can be adjusted by pressing the key, meanwhile, the front end surface of the interface dust cap is provided with the clamping groove matched with the size and the position of the fixture block joint, the interface dust cap is clamped through the fixture block joint to protect the interface, and terminal surface fixedly connected with bunch ware under the interface shield can be with the wiring constraint, can effectively prevent the wiring and the fragile problem of joint connection point to having solved current switch port and having exposed, and having not tied the wiring, having leaded to switch port fragile and taking off the problem that the joint fragile connects the wiring.
Drawings
FIG. 1 is a schematic view of the main structure of the device of the present invention;
FIG. 2 is a schematic view of the structure of the dustproof cover of the interface of the present invention;
FIG. 3 is a schematic view of the buckle structure of the present invention;
fig. 4 is a schematic structural view of the protective cover of the present invention;
fig. 5 is a schematic view of the sectional structure of the supporting leg of the present invention.
In the figure: 1-protective cover, 2-exchanger, 3-bottom plate, 4-supporting foot, 5-interface, 6-buckle, 7-interface dust cap, 8-neck, 9-dust guard, 10-bunch ware, 11-torsion spring post, 12-fixture block joint, 13-spring post, 14-fixed block, 15-first spout, 16-first slider, 17-button, 18-protective cover main body, 19-ventilation groove, 20-stopper, 21-positioning block, 22-blower, 23-connecting rod, 24-slip ring, 25-supporting foot main body, 26-spring, 27-rubber pad, 28-slip ring groove.
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.
Referring to fig. 1-5, the present invention provides an embodiment: a switch for computer room database management comprises a bottom plate 3, a switch 2 is fixedly connected to the upper end face of the bottom plate 3, an interface 5 is arranged on the front end face of the switch 2, an interface dust cover 7 is rotatably connected to the inner wall of the interface 5, the interface dust cover 7 comprises a clamping groove 8, a dust plate 9, a wire bundling device 10 and a torsion spring post 11, the clamping groove 8 is arranged on the front end face of the dust plate 9, the torsion spring post 11 is fixedly connected to the side end face of the dust plate 9, the wire bundling device 10 is fixedly connected to the lower end face of the dust plate 9, a buckle 6 is arranged on the inner wall of the interface 5, the buckle 6 comprises a clamping block joint 12, a spring post 13, a fixed block 14, a first sliding groove 15, a first sliding block 16 and a key 17, the clamping block joint 12 is elastically connected to one end of the spring post 13, the fixed block 14 is elastically connected to one end of the spring post 13, the first sliding groove 15 is arranged on the front end face of the fixed block 14, the first sliding block 16 is slidably connected to the inside the first sliding groove 15, the first slider 16 is fixedly connected with the rear end face of the key 17, the upper end face of the bottom plate 3 is provided with the protective cover 1, the protective cover 1 comprises a protective cover main body 18, a ventilation groove 19, a limiting block 20 and a positioning block 21, the ventilation groove 19 is arranged on the upper portion of the side end face of the protective cover main body 18, the limiting block 20 is fixedly connected with the lower portion of the side end face of the protective cover main body 18, the positioning block 21 is fixedly connected with the bottom of the side end face of the protective cover main body 18, the upper end face of the bottom plate 3 is fixedly connected with the supporting foot 4, the supporting foot 4 comprises a fan 22 and a connecting rod 23, the fan 22 is fixedly connected to the upper end face of the connecting rod 23, the sliding ring 24 is fixedly connected to the lower end face of the connecting rod 23, the sliding ring groove 28 is formed in the supporting leg main body 25, one end of the spring 26 is fixedly connected to the bottom of the sliding ring groove 28, and the rubber pad 27 is fixedly connected to the lower end face of the supporting leg main body 25.
Two groups of torsion spring columns 11 are fixedly connected to the end faces of two sides of the interface dustproof cover 7, the torsion spring columns 11 are rotatably connected to the inner wall of the interface 5, the size positions of the fixture block joints 12 are matched with the clamping grooves 8, the first sliding groove 15 is triangular prism-shaped, one edge is positioned in the fixed block 14, the size position of the first sliding block 16 is matched with that of the first sliding groove 15, the spring column 13 slides on the front end face of the first sliding groove 15 under the natural state, the front end face of the key 17 is positioned on the front end face of the switch 2, two groups of limiting blocks 20 and positioning blocks 21 are respectively and fixedly connected to the end faces of two sides of the protective cover main body 18, the protective cover main body 18 is in an Jiong shape, the protective cover main body 18 is smaller than the bottom plate 3, the distance between one side of the limiting blocks 20 adjacent to the positioning blocks 21 and the thickness of the bottom plate 3 are matched with four groups of the buckles 6, the fan 22 is installed in the switch 2, the lower end face of the sliding ring 24 is elastically connected with one end of the spring 26, which deviates from the bottom of the sliding ring groove 28, the sliding ring 24 slides in the sliding ring groove 28, the connecting rod 23 is internally provided with a circular groove which is communicated with the sliding ring groove 28, the end surface of the supporting leg main body 25 is provided with a vent hole, and the vent hole is communicated with the sliding ring groove 28.
The working principle is as follows: when the switch is used, the draw-in groove 8 is separated from the fixture block joint 12 by pressing the key 17, the interface dust cover 7 pops out automatically through the torsion spring column 11, then the joint is connected with the interface 5, the connection of the joint is bound through the wire harness device 10, the electric connection of the switch can be completed, then the fan 22 is started to discharge the heat inside the switch through the connecting rod 23 and the air holes on the side end face of the supporting leg main body 25, when the switch needs to be maintained, the two sides of the bottom plate 3 are pressed through the palm, the protective cover 1 can be separated from the bottom plate 3 by pressing the two ends of the protective cover 1 penetrating through the bottom plate 3, and then the maintenance of the switch is completed.
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 (6)
1. A switch for computer room database management, comprising a base plate (3), characterized in that: the connector is characterized in that a switch (2) is fixedly connected to the upper end face of the bottom plate (3), an interface (5) is arranged on the front end face of the switch (2), an interface dust cover (7) is rotatably connected to the inner wall of the interface (5), the interface dust cover (7) comprises a clamping groove (8), a dust guard (9), a wire bundling device (10) and a torsion spring column (11), the clamping groove (8) is arranged on the front end face of the dust guard (9), the torsion spring column (11) is fixedly connected to the side end face of the dust guard (9), the wire bundling device (10) is fixedly connected to the lower end face of the dust guard (9), a buckle (6) is installed on the inner wall of the interface (5), the buckle (6) comprises a fixture block joint (12), a spring column (13), a fixing block (14), a first sliding groove (15), a first sliding block (16) and a key (17), and the fixture block joint (12) is elastically connected to one end of the spring column (13), the fixing block (14) is elastically connected to one end, deviating from the fixture block joint (12), of the spring column (13), the first sliding groove (15) is formed in the front end face of the fixing block (14), the first sliding block (16) is connected inside the first sliding groove (15) in a sliding mode, the first sliding block (16) is fixedly connected to the rear end face of the key (17), the protective cover (1) is installed on the upper end face of the bottom plate (3), the protective cover (1) comprises a protective cover main body (18), a ventilation groove (19), a limiting block (20) and a positioning block (21), the ventilation groove (19) is formed in the upper portion of the side end face of the protective cover main body (18), the limiting block (20) is fixedly connected to the lower portion of the side end face of the protective cover main body (18), the positioning block (21) is fixedly connected to the bottom of the side end face of the protective cover main body (18), and the supporting legs (4) are fixedly connected to the upper end face of the bottom plate (3), supporting legs (4) include fan (22), connecting rod (23), sliding ring (24), supporting legs main part (25), spring (26), rubber pad (27) and sliding ring groove (28), fan (22) fixed connection is at connecting rod (23) up end, terminal surface under connecting rod (23) sliding ring (24) fixed connection, sliding ring groove (28) are seted up inside supporting legs main part (25), spring (26) one end fixed connection is in sliding ring groove (28) bottom, terminal surface under supporting legs main part (25) rubber pad (27) fixed connection.
2. The switch for computer room database management as recited in claim 1, wherein: two groups of torsion spring columns (11) are fixedly connected to the side end faces of the two sides of the interface dust cover (7), and the torsion spring columns (11) are rotatably connected to the inner wall of the interface (5).
3. The switch for computer room database management as recited in claim 1, wherein: the fixture block connector (12) is matched with the fixture groove (8) in size and position, the first sliding groove (15) is in a triangular prism shape, one edge of the first sliding groove is located inside the fixing block (14), the first sliding block (16) is matched with the first sliding groove (15) in size and position, the spring column (13) slides on the front end face of the first sliding groove (15) in a natural state, and the front end face of the key (17) is located on the front end face of the switch (2).
4. The switch for computer room database management as recited in claim 1, wherein: the protective cover is characterized in that the protective cover main body (18) is in an Jiong shape, the protective cover main body (18) is smaller than the bottom plate (3), the limiting blocks (20) and the positioning blocks (21) are respectively arranged in two groups and fixedly connected to the side end faces of two sides of the protective cover main body (18), and the distance between one side, adjacent to the limiting blocks (20) and the positioning blocks (21), of each limiting block is matched with the thickness of the bottom plate (3).
5. The switch for computer room database management as recited in claim 1, wherein: the buckle (6) are four groups in total, and the fan (22) is installed in the switch (2).
6. The switch for computer room database management as recited in claim 1, wherein: the lower terminal surface and the spring (26) of sliding ring (24) deviate from sliding ring groove (28) bottom one end elastic connection, sliding ring (24) slide inside sliding ring groove (28), the circular slot has been seted up to connecting rod (23) inside, circular slot and sliding ring groove (28) intercommunication, the bleeder vent has been seted up to supporting legs main part (25) side end face, bleeder vent intercommunication sliding ring groove (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566542.0U CN214627253U (en) | 2021-03-19 | 2021-03-19 | A switch for computer lab database management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566542.0U CN214627253U (en) | 2021-03-19 | 2021-03-19 | A switch for computer lab database management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214627253U true CN214627253U (en) | 2021-11-05 |
Family
ID=78395730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566542.0U Expired - Fee Related CN214627253U (en) | 2021-03-19 | 2021-03-19 | A switch for computer lab database management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214627253U (en) |
-
2021
- 2021-03-19 CN CN202120566542.0U patent/CN214627253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |