CN205622638U - Switch - Google Patents
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- Publication number
- CN205622638U CN205622638U CN201620340386.5U CN201620340386U CN205622638U CN 205622638 U CN205622638 U CN 205622638U CN 201620340386 U CN201620340386 U CN 201620340386U CN 205622638 U CN205622638 U CN 205622638U
- Authority
- CN
- China
- Prior art keywords
- switch
- installation position
- mainboard
- power
- power panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a switch, it holds in the palm in including bottom open -ended waterproof case and pull -out type, hold in the palm in the pull -out type and pass through the bottom opening with waterproof case cooperatees, hold in the palm in the pull -out type and be equipped with mainboard installation position, power strip installation position and outlet, still including being fixed in the switch mainboard of mainboard installation position is fixed in the power strip of power strip installation position and the power cord terminal that is fixed in power cord board installation position one side, the switch mainboard with between the power strip the power strip with adopt plug terminals to connect between the power cord terminal respectively. Use plug terminals to connect between switch mainboard, power strip and the power binding post in the switch, the maintenance of being convenient for is changed, through being equipped with power binding post, it is convenient and reliable to make the power cord connect, adopt the waterproof case integrative with switch, be applicable to monitoring project's waterproof demand.
Description
Technical field
This utility model belongs to supervision control engineering technical field, particularly to a kind of switch.
Background technology
Along with digital web cam being widely used in supervision control engineering, switch becomes supervision control engineering
In the most frequently used accessory device.Existing switch is mostly networking in computer room and designs, including exchange
Machine body and the exchanger power separated with switch body, and do not possess water-proof function.
When existing switch is applied in supervision control engineering, switch body and exchanger power need to be placed on
In caisson, the most also need to increase the socket suitable with exchanger power in caisson.Switch is originally
Body and exchanger power are difficult to be fixed in caisson；Socket and externally fed line often use once
Property connector or directly wiring, easily cause wiring circuit contact bad；And layout and wire harness mix in caisson
Disorderly, later stage increase-volume and maintenance maintenance operation it are not easy to.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one is provided with
Waterproof case, inside are connected by the switch of inserting terminal.
For realizing object above, this utility model adopts the following technical scheme that, a kind of switch, the end of including
The waterproof case of portion's opening and pull-out type expelling the toxic substance from the body with tonic；Described pull-out type expelling the toxic substance from the body with tonic passes through described bottom opening with described
Waterproof case matches；Described pull-out type expelling the toxic substance from the body with tonic is provided with mainboard installation position, power panel installation position and line outlet；
Also include the switch mainboard being fixed on described mainboard installation position, be fixed on described power panel installation position
Power panel and be fixed on the power line binding post of side, power line plate installation position；
Between described switch mainboard and described power panel, described power panel and described power line binding post it
Between be respectively adopted inserting terminal connect.
Preferably, described waterproof case is full encirclement integrated injection forming shell.
Preferably, described mainboard installation position and described power panel installation position are insertion slot type installation position.
Preferably, described mainboard installation position is various sizes of two group slot formula installation positions.
Preferably, described power line binding post uses fastened by screw pressure line type to be connected with power line.
Preferably, it is additionally provided with cable passing sealing ring at described line outlet.
This utility model uses above technical scheme, switch mainboard, power panel and the power supply in switch
Inserting terminal is used to connect between binding post, it is simple to maintenance is changed；By being provided with power-line terminal, make electricity
Source line is easy to connect reliably；Use and the waterproof case of switch one, it is adaptable to supervision control engineering waterproof
Demand.Also by being provided with two groups of various sizes of insertion slot type installation positions, adapt to different size mainboard,
Facilitate implementation later stage dilatation.
Accompanying drawing explanation
Fig. 1 is this utility model switch waterproof case and pull-out type expelling the toxic substance from the body with tonic schematic diagram；
Fig. 2 is this utility model switch pull-out type expelling the toxic substance from the body with tonic structural representation；
Fig. 3 is this utility model switch each unit construction relation schematic diagram.
In figure: 1, waterproof case；2, pull-out type expelling the toxic substance from the body with tonic；20, mainboard installation position；21, power panel peace
Dress position；22, line outlet；3, switch mainboard；4, power panel；5, power line binding post.
Detailed description of the invention
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As it is shown in figure 1, a kind of switch, including waterproof case 1 and the pull-out type expelling the toxic substance from the body with tonic 2 of bottom opening；
Described pull-out type expelling the toxic substance from the body with tonic 2 is matched with described waterproof case 1 by described bottom opening；As in figure 2 it is shown,
Described pull-out type expelling the toxic substance from the body with tonic 2 is provided with mainboard installation position 20, power panel installation position 21 and line outlet 22.
Use drawer-like formula to coordinate between waterproof case 1 with pull-out type expelling the toxic substance from the body with tonic 2, buckle paddle-tumble can be used
Formula connects, aspect maintenance and installation.Waterproof case bottom opening, can effectively prevent outdoor environment rainwater,
Inside dew access arrangement, cause device damage.Line outlet 22 is as holding wire, the import and export of power line.
If Fig. 2 is to shown in 3, also include the switch mainboard 3 being fixed on described mainboard installation position 20, Gu
Power panel 4 and the electricity being fixed on side, power line plate installation position 21 due to described power panel installation position 21
Source line binding post 5.
Switch mainboard is exchanger core parts, it is achieved the Core Feature of switch.Power panel is exchange
Mainboard provides stable working power, is usually and the 220V alternating current that power line accesses is adjusted to stable
5V unidirectional current after, supply switch mainboard use.Power line binding post 5 is as power line and power panel
Between connection relay point.
By separately positioned to switch mainboard, power panel, and it is fixed on different installation position, it is simple to looking into of fault
Look for maintenance；As in outdoor environment, power pack is consumable accessory, when its fault, can directly change electricity
Source plate.It is provided with power line binding post, it is simple to being reliably connected of power line.
Between described switch mainboard 3 and described power panel 4, described power panel 4 connects with described power line
It is respectively adopted inserting terminal between terminal 5 to connect.
Inserted terminal minor connects convenient to use, it is simple to the detachable maintaining of parts or replacing.
Preferably, described waterproof case 1 is full encirclement integrated injection forming shell.Injection mo(u)lding shell
Being prone to large-scale production, attractive in appearance light, cost per unit is low.
Preferably, described mainboard installation position 20 and described power panel installation position 21 are insertion slot type installation position.
Insertion slot type structure can make switch mainboard and power panel maintenance replace faster.
Preferably, described mainboard installation position 20 is various sizes of two group slot formula installation positions.
Switch mainboard has dividing of different size, and such as 5 mouthfuls or 8 mouthfuls, two kinds of switch motherboard size are different,
Can at most connect 5 roads or 8 road holding wires respectively.In reality is applied, generally require at certain monitored space
Territory increases new photographic head, i.e. dilatation.Various sizes of two group slot formula installation positions are set, outside same
Two kinds of various sizes of switch mainboards can be installed in shell, when needing dilatation, directly change jumbo friendship
Change planes mainboard, reduce use cost.
Preferably, described power line binding post 5 uses fastened by screw pressure line type to be connected with power line.This is even
The mode of connecing connects fastening, and reliability is high.
Preferably, it is additionally provided with cable passing sealing ring at described line outlet.Cable passing sealing ring can prevent
Cable abrasion at line outlet, and ensure the sealing water proofing property that switch is overall.
This utility model is not limited to above-mentioned preferred forms, and anyone is under enlightenment of the present utility model
All can draw other various forms of products, no matter but in its shape or structure, make any change, every
There is same as the present application or akin technical scheme, within all falling within protection domain of the present utility model.
Claims (6)
1. a switch, it is characterised in that include waterproof case and the pull-out type expelling the toxic substance from the body with tonic of bottom opening；
Described pull-out type expelling the toxic substance from the body with tonic is matched with described waterproof case by described bottom opening；Described pull-out type expelling the toxic substance from the body with tonic
It is provided with mainboard installation position, power panel installation position and line outlet；
Also include the switch mainboard being fixed on described mainboard installation position, be fixed on described power panel installation position
Power panel and the power line binding post being fixed on side, power line plate installation position；
Between described switch mainboard and described power panel, between described power panel and described power line binding post
It is respectively adopted inserting terminal to connect.
Switch the most according to claim 1, it is characterised in that described waterproof case is full encirclement
Integrated injection forming shell.
Switch the most according to claim 1, it is characterised in that described mainboard installation position and described
Power panel installation position is insertion slot type installation position.
Switch the most according to claim 3, it is characterised in that described mainboard installation position is different
Two group slot formula installation positions of size.
Switch the most according to claim 1, it is characterised in that described power line binding post and electricity
Source line uses fastened by screw pressure line type to connect.
Switch the most according to claim 1, it is characterised in that be additionally provided with electricity at described line outlet
Linear sealing circle crossed by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340386.5U CN205622638U (en) | 2016-04-21 | 2016-04-21 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620340386.5U CN205622638U (en) | 2016-04-21 | 2016-04-21 | Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205622638U true CN205622638U (en) | 2016-10-05 |
Family
ID=57027080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620340386.5U Expired - Fee Related CN205622638U (en) | 2016-04-21 | 2016-04-21 | Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205622638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276919A (en) * | 2017-08-04 | 2017-10-20 | 合肥不止信息科技有限公司 | A kind of interchanger mounting shell |
-
2016
- 2016-04-21 CN CN201620340386.5U patent/CN205622638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276919A (en) * | 2017-08-04 | 2017-10-20 | 合肥不止信息科技有限公司 | A kind of interchanger mounting shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |