CN209313864U - A kind of interchanger easy to repair - Google Patents
A kind of interchanger easy to repair Download PDFInfo
- Publication number
- CN209313864U CN209313864U CN201822166112.0U CN201822166112U CN209313864U CN 209313864 U CN209313864 U CN 209313864U CN 201822166112 U CN201822166112 U CN 201822166112U CN 209313864 U CN209313864 U CN 209313864U
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- China
- Prior art keywords
- communication interface
- bottom plate
- bread board
- box cover
- pin
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Abstract
The utility model discloses a kind of interchanger easy to repair, including bottom plate, spacing block, assembling device and box cover, and there are four the spacing blocks, and four spacing blocks are fixed on the upper surface of bottom plate, and in rectangular layout；The assembling device includes bread board, source element, communication interface element and control module, the top of four spacing blocks is arranged in the bread board, and it is connect by fixed screw with spacing block, the source element, control module and several communication interface elements are plugged on the top of bread board, and source element and several communication interface elements are electrically connected with control module, the box cover is detachably connected by bolt and bottom plate, and cover spacing block and assembling device, the interface of communication interface element is exposed.The interchanger easy to repair of the utility model from bottom plate convenient for removing box cover, the element being conveniently replaceable inside interchanger, thus repairs very convenient.
Description
Technical field
The utility model relates to switch technology fields.
Background technique
Interchanger is a kind of network equipment for electric signal forwarding.It can be any two network of access switch
Node provides the pathway for electrical signals exclusively enjoyed.The most common interchanger is Ethernet switch, other common also call voices
Interchanger, optical fiber switch etc..
Interchanger needs to be inserted in cable on exterior I/O Interface at work, and I/O interface is needed with carrying out between data line
Rigid connection is easy to happen failure, and existing interchanger is in reinforcement connection by screw, just can not be into when not having screwdriver
Row detachable maintaining, therefore it is badly in need of a kind of interchanger easy to repair.
Utility model content
The utility model provides a kind of interchanger easy to repair, the maintenance easy to disassemble when exchange fault, convenient for more
Change internal element.
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of interchanger easy to repair, including bottom plate, spacing block, assembling device and box cover, there are four the spacing blocks,
Four spacing blocks are fixed on the upper surface of bottom plate, and in rectangular layout；
The assembling device includes bread board, source element, communication interface element and control module, the bread board setting
It is connect at the top of four spacing blocks, and by fixed screw with spacing block, the source element, control module and several
A communication interface element is plugged on the top of bread board, and source element and several communication interface elements are and control module
It is electrically connected, the bottom of several communication interface elements is electrically connected with communication pin, communicates the surface of pin lower end
Circle shape groove is offered, the inside of bread board offers mounting hole, the bottom phase of bread board relative to the position of communication pin
For being fixedly installed with a fixture block at the position of each communication pin, the inside of each fixture block is fixedly installed with a pair of of pressure
Spring, pressure spring side close to each other is fixedly installed with kelly, and kelly is stuck in the circle shape groove of communication pin lower end
It is interior；
The quadrangle of the bottom plate is each provided with a longitudinal card slot and a lateral pin hole, one end of the transverse direction pin hole with indulge
Straight-through to card slot, the other end and plate outer side are straight-through, and the bottom in each longitudinal card slot is provided with compressed spring, each cross
Bolt is installed into pin hole, the both ends of bolt are stretched out outside lateral pin hole, the box cover bottom corresponding with longitudinal card slot
The quadrangle in portion is each provided with a vertical strip, and jack corresponding with the bolt is provided on strip, and the box cover is logical
It crosses bolt to be detachably connected with bottom plate, and spacing block and assembling device is covered, the interface of communication interface element is exposed.
Preferably, the spacing block is made of resin material.
The interchanger easy to repair of the utility model have it is following the utility model has the advantages that
When the interchanger easy to repair breaks down, bolt is extracted, box cover can be removed from bottom plate, consequently facilitating
Element inside interchanger is overhauled, when some element (such as communication interface element) needs replacing, by the element from bread
It pulls up, then the element in corresponding position insertion for replacement, thus repairs very convenient on plate.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the interchanger easy to repair of an embodiment；
Fig. 2 is the structural schematic diagram of communication interface element shown in Fig. 1 and corresponding bread board；
Fig. 3 is the mounting structure schematic diagram of box cover and bottom plate.
In figure: 1, bottom plate；101, compressed spring；102, bolt；2, spacing block；301, bread board；302, source element；
303, communication interface element；304, pin is communicated；305, fixture block；306, kelly；4, box cover；401, strip.
Specific embodiment
As shown in Figure 1-3, the interchanger easy to repair of the present embodiment includes bottom plate 1, spacing block 2, assembling device and box
Lid 4, there are four spacing blocks 2, and four spacing blocks 2 are fixed on the upper surface of bottom plate 1, and in rectangular layout；
The assembling device includes bread board 301, source element 302, communication interface element 303 and control module, bread
The top of four spacing blocks 2 is arranged in plate 301, and is connect by fixed screw with spacing block 2, source element 302, control module
The top of bread board 301, and source element 302 and three communication interface elements are plugged on three communication interface elements 303
303 are electrically connected with control module, and the bottom of three communication interface elements 303 is electrically connected with communication pin 304, communication
The surface of 304 lower end of pin offers circle shape groove, and the inside of bread board 301 is opened up relative to the position of communication pin 304
There is mounting hole, the bottom of bread board 301 is fixedly installed with a fixture block 305 at the position relative to each communication pin 304, often
The inside of a fixture block 305 is fixedly installed with a pair of of pressure spring, and pressure spring side close to each other is fixedly installed with kelly 306,
And kelly 306 is stuck in the circle shape groove of communication 304 lower end of pin；
The quadrangle of bottom plate 1 is each provided with a longitudinal card slot and a lateral pin hole, one end and longitudinal direction of the transverse direction pin hole
Card slot is straight-through, leads directly on the outside of the other end and bottom plate 1, and the bottom in each longitudinal card slot is provided with compressed spring 101, each
Bolt 102 is installed, the both ends of bolt 102 are stretched out outside lateral pin hole, box corresponding with longitudinal card slot in lateral pin hole
The quadrangle of 4 bottom of lid is each provided with a vertical strip 401, and jack corresponding with bolt 102 is provided on strip 401,
Box cover 4 is detachably connected by bolt 102 with bottom plate 1, and spacing block 2 and assembling device are covered, communication interface element 303
Interface is exposed.
Preferably, spacing block 2 is made of resin material.
The application method of the interchanger easy to repair of the present embodiment are as follows: disconnected first when the damage of some communication device 303
Then plant-grid connection at switch power supply element 302 gently presses box cover 4, bolt 102 is extracted, the pressure to box cover 4 is then released,
Box cover 4 bounces automatically under the action of compressed spring 101, then removes box cover, by the communication device 303 of damage from bread board
It is pulled up on 301, and the communication device 303 for being used to replace is inserted on bread board 301 at corresponding position, then cover box cover 4
On bottom plate 1, the strip 401 of 4 bottom four corners of box cover is inserted into the corresponding longitudinal card slot of bottom plate 1, is then gently pressed box cover 4, will be inserted
Pin 102 is inserted into the jack corresponding with bolt 102 being arranged on strip 401 from the lateral pin hole of bottom plate 1, then releases to box cover
4 pressure, box cover 4 are reliably fixed with bottom plate 1.Compressed spring 101 is applied to the elastic force on strip 401, makes bolt 102 and card
Biggish stiction is generated between the correspondence jack being arranged on item 401, so that bolt 102 is not easy to fall off, box cover 4 and bottom plate 1
Fixation is more reliable.
The maintenance replacement operation of source element 302 and control module is similar with replacement communication interface element 303.It can from above
See, the interchanger easy to repair of the utility model has the advantages that easy to repair.
Claims (2)
1. a kind of interchanger easy to repair, it is characterised in that: including bottom plate, spacing block, assembling device and box cover, the isolation
There are four blocks, and four spacing blocks are fixed on the upper surface of bottom plate, and in rectangular layout；
The assembling device includes bread board, source element, communication interface element and control module, and the bread board is arranged four
The top of a spacing block, and being connect with spacing block by fixed screw, the source element, control module and several lead to
Communication interface element is plugged on the top of bread board, and source element and several communication interface elements are electrical with control module
Connection, the bottom of several communication interface elements are electrically connected with communication pin, and the surface of communication pin lower end opens up
Have a circle shape groove, the inside of bread board offers mounting hole relative to the position of communication pin, the bottom of bread board relative to
It is fixedly installed with a fixture block at the position of each communication pin, the inside of each fixture block is fixedly installed with a pair of of pressure spring,
Pressure spring side close to each other is fixedly installed with kelly, and kelly is stuck in the circle shape groove of communication pin lower end；
The quadrangle of the bottom plate is each provided with a longitudinal card slot and a lateral pin hole, one end of the transverse direction pin hole and longitudinal card
Slot is straight-through, and the other end and plate outer side are straight-through, and the bottom in each longitudinal card slot is provided with compressed spring, each transverse bolt
Bolt is installed in hole, the both ends of bolt are stretched out outside lateral pin hole, and it is corresponding with longitudinal card slot, the box cover bottom
Quadrangle is each provided with a vertical strip, and jack corresponding with the bolt is provided on strip, and the box cover is by inserting
Pin is detachably connected with bottom plate, and spacing block and assembling device are covered, and the interface of communication interface element is exposed.
2. interchanger easy to repair according to claim 1, it is characterised in that: the spacing block is by resin material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166112.0U CN209313864U (en) | 2018-12-23 | 2018-12-23 | A kind of interchanger easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166112.0U CN209313864U (en) | 2018-12-23 | 2018-12-23 | A kind of interchanger easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313864U true CN209313864U (en) | 2019-08-27 |
Family
ID=67678238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166112.0U Active CN209313864U (en) | 2018-12-23 | 2018-12-23 | A kind of interchanger easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313864U (en) |
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2018
- 2018-12-23 CN CN201822166112.0U patent/CN209313864U/en active Active
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