CN216982334U - Detachable network computer switch connection port structure - Google Patents
Detachable network computer switch connection port structure Download PDFInfo
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- CN216982334U CN216982334U CN202220124748.2U CN202220124748U CN216982334U CN 216982334 U CN216982334 U CN 216982334U CN 202220124748 U CN202220124748 U CN 202220124748U CN 216982334 U CN216982334 U CN 216982334U
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- end plate
- casing
- network computer
- port structure
- inner cavity
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- 238000007789 sealing Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a detachable network computer switch connecting port structure, which comprises a shell: the front side of casing is provided with the connection end plate that can disassemble, the rectangle recess that is equipped with connection end plate looks adaptation is opened to casing inner chamber's front side, the equal fixedly connected with fixed block in both sides on casing positive surface, the inner chamber of fixed block is provided with spacing subassembly, spacing subassembly is including setting up at fixed block inner chamber and gliding spacing fixture block, the positioning channel section with spacing fixture block looks adaptation is all seted up to the both sides of connecting the end plate, the inner chamber welding of fixed block has the fixed column. According to the utility model, the PCB circuit board is relieved from limiting through the arrangement of the pressing component, and then the connecting end plate can be quickly unlocked through the matching use of the fixing block and the limiting component, so that the connecting end plate and the PCB circuit board can be quickly drawn out from the inner cavity of the shell for overhauling and maintaining, and the purposes of convenient disassembly and assembly and convenient overhauling and maintaining can be achieved.
Description
Technical Field
The utility model belongs to the technical field of computer switches, and particularly relates to a detachable network computer switch connection port structure.
Background
The exchange is a device for completing information exchange function in communication system, in computer network system, the exchange concept is an improvement to sharing working mode, the HUB is a sharing device, the HUB itself can not identify destination address, when A host in the same LAN transmits data to B host, the data packet is transmitted in broadcast mode on the network using HUB as architecture, each terminal determines whether to receive by verifying address information of data packet header.
Current switch end plate generally adopts the mode of screw fixation, and the user is examining and repairing and maintaining the in-process to it, and the user need adopt the adaptation instrument at the dismantlement in-process, rotates the screw repeatedly, and the dismouting process is comparatively inconvenient, has reduced the work efficiency who overhauls and maintain then.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detachable network computer switch connecting port structure, which aims to solve the technical problems that the existing switch end plate generally adopts a screw fixing mode, a user needs to adopt an adaptive tool to repeatedly rotate a screw in the detaching process in the overhauling and maintaining processes, the disassembling and assembling processes are inconvenient, and the overhauling and maintaining work efficiency is reduced.
The technical scheme for solving the technical problems is as follows: can disassemble formula network computer switch connection port structure, including the casing: the front side of casing is provided with the detachable connection end plate, the rectangle recess that matches with the connection end plate is opened to casing inner chamber's front side, the equal fixedly connected with fixed block in both sides on casing obverse surface, the inner chamber of fixed block is provided with spacing subassembly, spacing subassembly is including setting up at fixed block inner chamber and gliding spacing fixture block, the positioning channel section with spacing fixture block looks adaptation is all seted up to connection end plate's both sides, the inner chamber welding of fixed block has the fixed column, the surface cover of fixed column is equipped with the spring, the top and the bottom of spring weld with the bottom of spacing fixture block and fixed block inner chamber respectively, the bottom fixedly connected with PCB circuit board of connection end plate back of the body surface, the both ends of casing inner chamber top rear side all are provided with pressing components.
Preferably, the press-fit assembly comprises positioning columns welded at the rear ends of two sides of the bottom of the inner cavity of the casing, arc-shaped grooves matched with the positioning columns are formed in the rear ends of two sides of the top of the PCB, and threaded rotating pipes are arranged at the rear ends of two sides of the top of the casing in a penetrating mode.
Preferably, the threaded rotating pipe is in threaded connection with the surface of the positioning column, and the bottom end of the threaded rotating pipe is pressed on the top of the PCB.
Preferably, the top of the back surface of the connecting end plate is fixedly connected with a sealing plate, and the front side and the rear side of the top of the sealing plate are both provided with dust screens.
Preferably, the top of the casing is embedded with a sealing rubber sleeve matched with the sealing plate, and the sealing rubber sleeve is sleeved on the surface of the sealing plate.
Preferably, one side of the limiting clamping block, which is far away from the connecting end plate, is welded with a shifting block.
1. The utility model has the beneficial effects that: according to the utility model, the position of the PCB is relieved through the arrangement of the press-fit assembly, then the connecting end plate can be quickly unlocked through the matching use of the fixing block and the position-limiting assembly, and then the connecting end plate and the PCB can be quickly pulled out from the inner cavity of the shell for overhauling and maintenance, so that the purposes of convenient disassembly and assembly and convenient overhauling and maintenance can be achieved, and the problems that the existing switchboard end plate generally adopts a screw fixing mode, a user needs to adopt an adapter tool in the disassembly process to repeatedly rotate a screw in the overhauling and maintenance process, the disassembly and assembly process is inconvenient, and the overhauling and maintenance work efficiency is reduced are solved.
2. According to the utility model, through the arrangement of the pressing component, the positioning column and the arc-shaped groove are matched for use, the PCB circuit board is positioned, and meanwhile, the PCB circuit board is pressed and fixed under the action of the threaded rotating pipe, so that the stability of the PCB circuit board after installation is improved.
3. According to the utility model, the sealing plate and the dust screen are matched for use, so that the inner cavity of the casing has better heat dissipation performance, and the stability of the casing in the use process is improved.
Drawings
The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:
FIG. 1 is a schematic perspective view of one embodiment of the present invention;
FIG. 2 is a schematic perspective view of a housing, a rectangular recess and a press-fit assembly according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of point A in FIG. 2 according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a connection end plate, a PCB and a compression assembly according to an embodiment of the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
1. casing, 2, connection end plate, 3, rectangle recess, 4, fixed block, 5, spacing subassembly, 51, spacing fixture block, 52, positioning slot, 53, fixed column, 54, spring, 55, shifting block, 6, PCB circuit board, 7, pressfitting subassembly, 71, reference column, 72, arc recess, 73, screw runner pipe, 8, shrouding, 9, dust screen, 10, sealed gum cover.
Detailed Description
Hereinafter, embodiments of the detachable network computer switch connection port structure of the present invention will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
Fig. 1-4 show a detachable network computer switch connection port structure according to an embodiment of the present invention, which includes a casing 1, a sealing rubber sleeve 10 fitted to a sealing plate 8 is embedded in the top of the casing 1, the sealing rubber sleeve 10 is sleeved on the surface of the sealing plate 8, a detachable connection end plate 2 is disposed on the front side of the casing 1, the sealing plate 8 is fixedly connected to the top of the back surface of the connection end plate 2, dust screens 9 are disposed on the front side and the back side of the top of the sealing plate 8, the sealing plate 8 and the dust screens 9 are used cooperatively, so that the inner cavity of the casing 1 has good heat dissipation, the stability of the casing 1 in the use process is improved, a rectangular groove 3 fitted to the connection end plate 2 is disposed on the front side of the inner cavity of the casing 1, fixed blocks 4 are fixedly connected to both sides of the front surface of the casing 1, a limiting assembly 5 is disposed in the inner cavity of the fixed block 4, the limiting assembly 5 includes a limiting fixture block 51 disposed in the inner cavity of the fixed block 4 and sliding, a shifting block 55 is welded on one side of the limiting clamping block 51 far away from the connecting end plate 2, positioning clamping grooves 52 matched with the limiting clamping block 51 are formed in two sides of the connecting end plate 2, a fixed column 53 is welded in an inner cavity of the fixed block 4, a spring 54 is sleeved on the surface of the fixed column 53, the top end and the bottom end of the spring 54 are respectively welded with the limiting clamping block 51 and the bottom of the inner cavity of the fixed block 4, a PCB circuit board 6 is fixedly connected with the bottom of the back surface of the connecting end plate 2, a pressing component 7 is arranged at two ends of the rear side of the top of the inner cavity of the casing 1, the pressing component 7 comprises positioning columns 71 welded at two sides of the bottom of the inner cavity of the casing 1, arc-shaped grooves 72 matched with the positioning columns 71 are formed at the rear ends of two sides of the top of the PCB circuit board 6, threaded rotating pipes 73 are arranged at the rear ends of two sides of the top of the casing 1 in a penetrating manner, the threaded rotating pipes 73 are connected on the surfaces of the positioning columns 71, the bottom ends of the threaded rotating pipes 73 are pressed on the top of the PCB circuit board 6, through the setting of pressing components 7, wherein the cooperation of reference column 71 and arc recess 72 is used, has played the positioning action to PCB circuit board 6, simultaneously under the effect of screw thread rotating pipe 73, has played the fixed effect of pushing down to PCB circuit board 6, has improved the stability of PCB circuit board 6 after the installation.
The working principle is as follows: when the utility model is used, a user rotates the threaded rotating pipe 73 to enable the bottom of the threaded rotating pipe 73 to be separated from the top of the PCB circuit board 6, then the user presses the two shifting blocks 55 simultaneously, the shifting blocks 55 drive the limiting clamping block 51 to be separated from the inner cavity of the positioning clamping groove 52, meanwhile, the spring 54 is compressed, at the moment, the limiting of the connecting end plate 2 is released, and the user pulls the connecting end plate 2 towards the front side to enable the connecting end plate 2 together with the PCB circuit board 6 to be separated from the shell 1;
when the user is installed, only need press shifting block 55, make spacing fixture block 51 lapse, dock PCB circuit board 6 and connection end plate 2 and casing 1 afterwards, until arc recess 72 cover establishes in the surface of reference column 71, loosen shifting block 55, spacing fixture block 51 moves up to the topmost of positioning groove 52 inner chamber under spring 54's reset action, carry out spacing fixed to connecting end plate 2, the user rotates screw runner 73 afterwards, make screw runner 73 bottom to the top of PCB circuit board 6 extrude can.
In summary, the following steps: this can disassemble formula network computer switch connection port structure, setting through pressing components 7, it is spacing to relieve PCB circuit board 6, use through fixed block 4 and spacing subassembly 5's cooperation afterwards, make connection end plate 2 unblock fast, then make connection end plate 2 and PCB circuit board 6 take out fast from casing 1 inner chamber and overhaul and maintain, can reach the dismouting convenient and easy to overhaul, the purpose of maintaining, the mode of current switch end plate generally adopting the screw fixation has been solved, the user is overhauing and maintaining the in-process to it, the user need adopt adapter tool at the dismantlement in-process, rotate the screw repeatedly, the dismouting process is comparatively inconvenient, then the problem of overhaul maintenance work efficiency has been reduced.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.
Claims (6)
1. A detachable network computer switch connection port structure, comprising a housing (1): the front side of the casing (1) is provided with a detachable connecting end plate (2), the front side of the inner cavity of the casing (1) is provided with a rectangular groove (3) matched with the connecting end plate (2), both sides of the front surface of the casing (1) are fixedly connected with fixing blocks (4), the inner cavity of each fixing block (4) is provided with a limiting component (5), each limiting component (5) comprises a limiting clamping block (51) which is arranged in the inner cavity of the corresponding fixing block (4) and slides, both sides of the connecting end plate (2) are respectively provided with a positioning clamping groove (52) matched with the limiting clamping block (51), the inner cavity of each fixing block (4) is welded with a fixing column (53), the surface of each fixing column (53) is sleeved with a spring (54), and the top end and the bottom end of each spring (54) are respectively welded with the bottom of the corresponding limiting clamping block (51) and the inner cavity of the corresponding fixing block (4), the bottom fixedly connected with PCB circuit board (6) on the back surface of connection end plate (2), the both ends of casing (1) inner chamber top rear side all are provided with pressing components (7).
2. The detachable network computer switch connection port structure of claim 1, wherein the press-fit component (7) comprises positioning pillars (71) welded to the rear ends of the two sides of the bottom of the inner cavity of the housing (1), the rear ends of the two sides of the top of the PCB (6) are both provided with arc-shaped grooves (72) matched with the positioning pillars (71), and the rear ends of the two sides of the top of the housing (1) are both provided with threaded rotating pipes (73) in a penetrating manner.
3. The detachable network computer switch connection port structure of claim 2, wherein the threaded rotating pipe (73) is screwed on the surface of the positioning column (71), and the bottom end of the threaded rotating pipe (73) is pressed on the top of the PCB circuit board (6).
4. The disconnectable network computer switch connection port structure according to claim 3, wherein a sealing plate (8) is fixedly connected to the top of the back surface of the connection end plate (2), and dust screens (9) are provided on both the front side and the rear side of the top of the sealing plate (8).
5. The removable network computer switch connection port structure of claim 4, wherein a sealing rubber sleeve (10) matched with the closing plate (8) is embedded in the top of the casing (1), and the sealing rubber sleeve (10) is sleeved on the surface of the closing plate (8).
6. The detachable network computer switch connection port structure of claim 5, wherein a shifting block (55) is welded on one side of the limiting clamping block (51) far away from the connection end plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124748.2U CN216982334U (en) | 2022-01-18 | 2022-01-18 | Detachable network computer switch connection port structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124748.2U CN216982334U (en) | 2022-01-18 | 2022-01-18 | Detachable network computer switch connection port structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216982334U true CN216982334U (en) | 2022-07-15 |
Family
ID=82351264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124748.2U Active CN216982334U (en) | 2022-01-18 | 2022-01-18 | Detachable network computer switch connection port structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216982334U (en) |
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2022
- 2022-01-18 CN CN202220124748.2U patent/CN216982334U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Chuangwei Electronics Co.,Ltd. Assignor: TAIZHOU University Contract record no.: X2023980031728 Denomination of utility model: Connection port structure of detachable network computer switch Granted publication date: 20220715 License type: Common License Record date: 20230208 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 430000, Unit 18-5-2, Building 4, Fuxing City Garden, No. 186 Xinhua Road, Jianghan District, Wuhan City, Hubei Province Patentee after: Wuhan Qixin Technology Co.,Ltd. Country or region after: China Address before: No. 93, Ji Chuan Road, Hailing District, Taizhou, Jiangsu Province Patentee before: TAIZHOU University Country or region before: China |