CN206774700U - One kind switch uses circuit wiring construction - Google Patents
One kind switch uses circuit wiring construction Download PDFInfo
- Publication number
- CN206774700U CN206774700U CN201720357238.9U CN201720357238U CN206774700U CN 206774700 U CN206774700 U CN 206774700U CN 201720357238 U CN201720357238 U CN 201720357238U CN 206774700 U CN206774700 U CN 206774700U
- Authority
- CN
- China
- Prior art keywords
- copper post
- circuit board
- switch
- holding tank
- wiring construction
- 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 provides a kind of switch and uses circuit wiring construction, including switch enclosure and circuit board, and switch enclosure inner chamber is provided with an at least copper post；Circuit board is arranged at switch enclosure inner chamber, copper post and circuit board electrical connection；Switch enclosure is additionally provided with connects electric hole for what extraneous power line entered, and extraneous power supply electrically connects with copper post；The electric connection mode that the utility model circuit connection structure is separated by copper post with circuit board, avoid because copper post is directly welded and board circuit, strengthen circuit connection reliability of structure, ensure the conducting of circuit.
Description
Technical field
It the utility model is related to switch, and in particular to one kind switch uses circuit wiring construction.
Background technology
Switch refers to that one can make open circuit, the electronic component for being current interruption or making it flow to other circuits, often
Switch has single control switch, more-control switch, soft-touch control etc., these switch in be typically provided circuit board, by circuit board with
Extraneous power electric connection realizes power supply, and the break-make of circuit board is controlled by control assembly.
Circuit board provides tie point, still by welding copper post on circuit for the wire of extraneous power supply in the prior art
Easily loosened because copper post is connected to circuit by way of welding by external force or the pulling force of wire, copper post, cause to connect
It is tactile bad, or even come off from circuit, influence the conducting in loop.
Therefore, the reliable switch circuit wiring construction of electrical connection is needed badly.
Utility model content
In view of this, the utility model is providing electrical connection reliable switch circuit wiring construction.
The purpose of this utility model is achieved through the following technical solutions：
One kind switch uses circuit wiring construction, including switch enclosure and circuit board, and switch enclosure inner chamber is provided with an at least copper post；
Circuit board is arranged at switch enclosure inner chamber, copper post and circuit board electrical connection；Switch enclosure is additionally provided with connects electricity for what extraneous power line entered
Hole, extraneous power supply electrically connect with copper post
The utility model also includes necessary control assembly, and control assembly is connected with circuit board assemblies signal, control assembly
And its connected mode is prior art, due to not being related to the improvement of control assembly, will not be repeated here.
Copper post is separated with circuit board, and copper post is provided with into switch enclosure inner chamber, passes through the connected mode of prior art, such as wire
Connection, make copper post and circuit board electrical connection, extraneous power supply is realized with copper post and electrically connected, so as to realize to circuit by connecing electric hole
The power supply of plate.
Copper post is larger relative to wire volume in itself, and circuit board, the larger copper post phase of volume are welded in by welding manner
Easily occurred to loosen by external force for wire and even come off, the electric connection mode separated by copper post with circuit board, prevent copper post
Loosen, strengthen circuit connection reliability of structure.
Preferably, copper post is detachably connected with circuit board.
Copper post is directly welded on circuit board relative to prior art, i.e., copper post supports the use with circuit board, Wu Fagen
Electricity is connect according to use demand independent assortment copper post.
Copper post separates with circuit board, and is detachably connected, can be according to the electricity consumption requirement of reality, such as single fire power supply or zero fire
Power supply or low-voltage power supply or direct current supply etc.）Loop quantity is accessed with switch（1 tunnel, 2 tunnels, 3 tunnels, 4 tunnels etc.）The number of copper post is set
Amount, can flexibly switch, easy to use.
Further, switch enclosure inner chamber is provided with the holding tank for being used for installing copper post, and copper post is embedded in holding tank.
Copper post is chimeric with holding tank, copper post is fixed on inside switch enclosure, changes or during adjustment position, can conveniently tear open
Unload；In addition, the copper post between holding tank cut-off is adjacent, avoids adjacent copper post distance too near, causes short circuit, it is safe to use.
Further, electric hole position is connect in the side of holding tank, and holding tank and the lateral opening for connecing electric hole face, copper post is in opening
The extension towards circuit board extension is provided with mouthful, copper post passes through extension and circuit board electrical connection.
Electric hole position is connect in the side of holding tank, reduces the length into electric lead, avoids dismantling switch during installation, can be direct
It is simple and convenient from the outside copper post that will directly enter electric lead electrical connection be embedded in holding tank, installation by connecing electric hole；With connecing
The holding tank side of electric hole face sets perforate, relative to traditional electric connection mode, the extension of copper product, there is bigger lead
Electric section, the distance of circuit and copper post is reduced, improve electrical efficiency, reduce electrical loss.
Further, inserted sheet or shell fragment or thimble are provided with switch enclosure, inserted sheet or shell fragment or thimble contact with extension, insert
Piece or shell fragment or thimble and circuit board electrical connection.
Inserted sheet or shell fragment or thimble deform upon when being contacted with copper post, with producing reverse elastic force at the contact point of copper post,
Strengthen inserted sheet or shell fragment or thimble and the connection reliability of copper post.
Further, the pressing plate for being used for covering holding tank is provided with above holding tank, pressing plate bottom edge is provided with and holding tank
The fixture block for the interference fit that is open.
Pressing plate is the insulating materials of prior art, and using pressing plate, holding tank is sealed, and prevents copper exposed above holding tank
Post triggers Danger Electric shock risk due to powered, during replacing；Pressing plate is interference fitted using fixture block and holding tank opening, when changing copper post,
Convenient disassembly.
Preferably, copper post is provided with copper post wiring blind hole with connecing at electric hole face.
By setting copper post to connect electric blind hole, dispatch from foreign news agency power supply enters electric lead and is fixed in copper post blind hole, relative to being directly connected to
On copper post surface, enter electric lead and be installed in copper post blind hole, it is bigger with the contact area of copper post, improve the stabilization of electric connection structure
Property and electrical efficiency, reduce electrical loss.
Further, holding tank is provided with fixed via, and copper post fixes blind hole, copper post with being provided with copper post at fixed via face
Fixed blind hole aperture is equal to fixed via aperture；Copper post wiring blind hole is fixed blind hole with copper post and intersected.
Copper post fixes fixing means of the blind hole by prior art, such as bolt connection, in copper post wiring blind hole and copper post
Fixed blind hole intersection, extraneous power lead is fixed in copper post blind hole, and power lead is respectively positioned on bottom shell with copper post, makes
It is easy for installation with safety.
Further, the aperture of copper post fixation blind hole is more than copper post wiring blind hole aperture.
Copper post fixes the aperture of blind hole equivalent to the external diameter of setting tool, is fixed for example with bolt into electric lead, screw
As setting tool, the external diameter of setting tool are more than the aperture of copper post wiring blind hole, can guarantee that setting tool can fix whole and enter
Electric lead, avoid, because the stationary plane of setting tool is less than the aperture of copper post wiring blind hole, entering electric lead easily from setting tool
Side skids off, or even departs from copper post wiring blind hole.
The beneficial effects of the utility model：
1. switch provided by the utility model uses circuit wiring construction, the electrical connection side separated by copper post with circuit board
Formula, prevent copper post from coming off, strengthen circuit connection reliability of structure.
2. switch provided by the utility model uses circuit wiring construction, copper post separates with circuit board, and detachably connects
Connect, can be according to the electricity consumption requirement of reality, flexibly switching, easy to use.
3. switch circuit wiring construction provided by the utility model, copper post are chimeric with holding tank, copper post is fixed
Inside switch enclosure, change or during adjustment position, can conveniently dismantle；In addition, the copper post between holding tank cut-off is adjacent, is avoided
Adjacent copper post distance is too near, causes short circuit, safe to use.
4. switch provided by the utility model uses circuit wiring construction, using pressing plate, holding tank is sealed, prevents from accommodating
Exposed copper post is due to powered above groove, triggers Danger Electric shock risk during replacing；Pressing plate is matched somebody with somebody using fixture block with holding tank opening interference
Close, when changing copper post, convenient disassembly.
5. switch circuit wiring construction provided by the utility model, the aperture that copper post fixes blind hole connects more than copper post
Line blind hole aperture, prevent from that copper post wiring blind hole is skidded off, even departed from into electric lead, it is solid and reliable.
Brief description of the drawings
Fig. 1 is a kind of top view of switch circuit wiring construction of embodiment 1；
Fig. 2 is a kind of rearview of switch circuit wiring construction of embodiment 1；
Fig. 3 is the Copper column structure schematic diagram of embodiment 1；
Fig. 4 is the pressure plate structure schematic diagram of embodiment 1；
Fig. 5 is the circuit connection diagram of embodiment 1.
Wherein：10- switch enclosures；101- holding tanks；1011- fixed vias；102- connects electric hole；20- circuit boards；30- copper posts；
301- extensions；302- copper post wiring blind holes；302- copper posts fix blind hole；40- pressing plates；401- fixture blocks.
Embodiment
Embodiment 1
As Figure 1-5, Fig. 2 omits holding tank 101 and circuit board 20.The present embodiment provides a kind of switch circuit connection
Structure, including switch enclosure 10 and circuit board 20, the inner chamber of switch enclosure 10 are provided with 6 copper posts 30；Circuit board 20 is arranged at switch enclosure 10
Inner chamber, copper post 30 electrically connect with circuit board 20；Switch enclosure 10 is additionally provided with connects electric hole 102, extraneous electricity for what extraneous power line entered
Source is electrically connected with copper post 30, and copper post 30 is detachably connected with circuit board 20；The inner chamber of switch enclosure 10 is provided with the appearance for being used for installing copper post
Receive groove 101, copper post 30 is embedded in holding tank 101；The side that electric hole 102 is located at holding tank 101 is connect, holding tank 101 is with connecing electricity
The lateral opening of the face of hole 102, copper post 30 are provided with the extension 301 extended towards circuit board 20 in opening, and copper post 30 is by prolonging
Extending portion 301 electrically connects with circuit board 20；The top of holding tank 101 is provided with the pressing plate 40 for being used for covering holding tank 101, the bottom surface of pressing plate 40
Edge is provided with the fixture block 401 with the opening interference fit of holding tank 101；Copper post 30 is provided with copper post wiring with connecing at the electric face of hole 102
Blind hole 302；Holding tank 101 is provided with fixed via 1011, and copper post 30 fixes blind hole with being provided with copper post at the face of fixed via 1011
303, copper post fixes the aperture of blind hole 303 and is equal to the aperture of fixed via 1011；Copper post wiring blind hole 302 fixes blind hole 303 with copper post
It is intersecting.
Embodiment 2
The present embodiment provides a kind of switch and uses circuit wiring construction, including switch enclosure 10 and circuit board 20, in switch enclosure 10
Chamber is provided with 1 copper post 30.
Embodiment 3
The present embodiment provides a kind of switch and uses circuit wiring construction, including switch enclosure 10 and circuit board 20, in switch enclosure 10
Chamber is provided with 4 copper posts 30；Circuit board 20 is arranged at the inner chamber of switch enclosure 10, and copper post 30 electrically connects with circuit board 20；Switch enclosure 10 is also
Electric hole 102 is connect provided with what is entered for extraneous power line, extraneous power supply electrically connects with copper post 30, and copper post 30 and circuit board 20 are detachable
Connection.
Embodiment 4
The present embodiment provides a kind of switch and uses circuit wiring construction, including switch enclosure 10 and circuit board 20, in switch enclosure 10
Chamber is provided with 6 copper posts 30；Circuit board 20 is arranged at the inner chamber of switch enclosure 10, and copper post 30 electrically connects with circuit board 20；Switch enclosure 10 is also
Electric hole 102 is connect provided with what is entered for extraneous power line, extraneous power supply electrically connects with copper post 30, and copper post 30 and circuit board 20 are detachable
Connection；The inner chamber of switch enclosure 10 is provided with the holding tank 101 for being used for installing copper post, and copper post 30 is embedded in holding tank 101.
Embodiment 5
The present embodiment provides a kind of switch and uses circuit wiring construction, including switch enclosure 10 and circuit board 20, in switch enclosure 10
Chamber is provided with 6 copper posts 30；Circuit board 20 is arranged at the inner chamber of switch enclosure 10, and copper post 30 electrically connects with circuit board 20；Switch enclosure 10 is also
Electric hole 102 is connect provided with what is entered for extraneous power line, extraneous power supply electrically connects with copper post 30, and copper post 30 and circuit board 20 are detachable
Connection；The inner chamber of switch enclosure 10 is provided with the holding tank 101 for being used for installing copper post, and copper post 30 is embedded in holding tank 101；Connect electric hole
102 are located at the side of holding tank 101, and holding tank 101 and the lateral opening for connecing the electric face of hole 102, copper post 30 are provided with opening
The extension 301 extended towards circuit board 20, copper post 30 are electrically connected by extension 301 with circuit board 20；It is provided with switch enclosure 10
Inserted sheet or shell fragment or thimble, inserted sheet or shell fragment or thimble contact with extension 301, and inserted sheet or shell fragment or thimble are electrically connected with circuit board
Connect；The top of holding tank 101 is provided with the pressing plate 40 for being used for covering holding tank 101, and the bottom edge of pressing plate 40 is provided with and opened with holding tank 101
The fixture block 401 of mouth interference fit.
Embodiment 6
The present embodiment provides a kind of switch and uses circuit wiring construction, including switch enclosure 10 and circuit board 20, in switch enclosure 10
Chamber is provided with 6 copper posts 30；Circuit board 20 is arranged at the inner chamber of switch enclosure 10, and copper post 30 electrically connects with circuit board 20；Switch enclosure 10 is also
Electric hole 102 is connect provided with what is entered for extraneous power line, extraneous power supply electrically connects with copper post 30, and copper post 30 and circuit board 20 are detachable
Connection；The inner chamber of switch enclosure 10 is provided with the holding tank 101 for being used for installing copper post, and copper post 30 is embedded in holding tank 101；Connect electric hole
102 are located at the side of holding tank 101, and holding tank 101 and the lateral opening for connecing the electric face of hole 102, copper post 30 are provided with opening
The extension 301 extended towards circuit board 20, copper post 30 are electrically connected by extension 301 with circuit board 20；The top of holding tank 101 is set
There is the pressing plate 40 for covering holding tank 101, the bottom edge of pressing plate 40 is provided with the fixture block with the opening interference fit of holding tank 101
401；Copper post 30 is provided with copper post wiring blind hole 302 with connecing at the electric face of hole 102；Holding tank 101 is provided with fixed via 1011, copper post
30 fix blind hole 303 with being provided with copper post at the face of fixed via 1011, and copper post fixes the aperture of blind hole 303 and is equal to fixed via 1011
Aperture；Copper post wiring blind hole 302 is fixed blind hole 303 with copper post and intersected；Copper post fixes the aperture of blind hole 303 and is more than copper post wiring blind hole
302 apertures.
It is wherein specific implementation of the present utility model above, therefore its description is more specific and detailed, but can not be
And it is interpreted as the limitation to the utility model patent scope.For the person of ordinary skill of the art, this reality is not being departed from
On the premise of new design, various modifications and improvements can be made, these obvious alternative forms belong to this reality
With new protection domain.
Claims (9)
1. one kind switch uses circuit wiring construction, it is characterised in that including switch enclosure and circuit board, switch enclosure inner chamber is provided with least
A piece copper post；Circuit board is arranged at switch enclosure inner chamber, copper post and circuit board electrical connection；Switch enclosure is additionally provided with to be entered for extraneous power line
What is entered connects electric hole, and extraneous power supply electrically connects with copper post.
2. switch uses circuit wiring construction according to claim 1, it is characterised in that copper post is detachably connected with circuit board.
3. switch uses circuit wiring construction according to claim 2, it is characterised in that switch enclosure inner chamber, which is provided with, to be used to install copper
The holding tank of post, copper post are embedded in holding tank.
4. switch uses circuit wiring construction according to claim 3, it is characterised in that electric hole position is connect in the side of holding tank,
Holding tank and the lateral opening for connecing electric hole face, copper post are provided with the extension towards circuit board extension in opening, and copper post is by prolonging
Extending portion and circuit board electrical connection.
5. switch use circuit wiring construction according to claim 4, it is characterised in that in switch enclosure provided with inserted sheet or shell fragment or
Thimble, inserted sheet or shell fragment or thimble contact with extension, inserted sheet or shell fragment or thimble and circuit board electrical connection.
6. switch uses circuit wiring construction according to claim 5, it is characterised in that is provided with above holding tank and is used to cover appearance
Receive the pressing plate of groove, pressing plate bottom edge is provided with the fixture block with accommodating channel opening interference fit.
7. switch uses circuit wiring construction according to claim 1, it is characterised in that copper post is provided with copper with connecing at electric hole face
Post wiring blind hole.
8. switch uses circuit wiring construction according to claim 7, it is characterised in that holding tank is provided with fixed via, copper post
Blind hole is fixed with being provided with copper post at fixed via face, copper post fixes blind hole aperture and is equal to fixed via aperture；Copper post wiring is blind
Intersect with copper post fixation blind hole in hole.
9. switch uses circuit wiring construction according to claim 8, it is characterised in that the aperture that copper post fixes blind hole is more than copper
Post wiring blind hole aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357238.9U CN206774700U (en) | 2017-04-07 | 2017-04-07 | One kind switch uses circuit wiring construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357238.9U CN206774700U (en) | 2017-04-07 | 2017-04-07 | One kind switch uses circuit wiring construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774700U true CN206774700U (en) | 2017-12-19 |
Family
ID=60631599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357238.9U Expired - Fee Related CN206774700U (en) | 2017-04-07 | 2017-04-07 | One kind switch uses circuit wiring construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774700U (en) |
-
2017
- 2017-04-07 CN CN201720357238.9U patent/CN206774700U/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: 20171219 Termination date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |