CN206236591U - Dual output port double-point double-throw switch - Google Patents
Dual output port double-point double-throw switch Download PDFInfo
- Publication number
- CN206236591U CN206236591U CN201621401677.7U CN201621401677U CN206236591U CN 206236591 U CN206236591 U CN 206236591U CN 201621401677 U CN201621401677 U CN 201621401677U CN 206236591 U CN206236591 U CN 206236591U
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- China
- Prior art keywords
- contact
- conducting wire
- double
- parallel conducting
- output port
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Abstract
The utility model discloses a kind of dual output port double-point double-throw switch, the first contact（1）With the 4th contact（4）Between connected by the first parallel conducting wire, the first parallel conducting wire and the first output port（12）Electrical connection；3rd contact（3）With the 6th contact（6）Between connected by the second parallel conducting wire, the second parallel conducting wire and the second output port（11）Electrical connection；Second contact（2）With grounding ports（13）Electrical connection, the 5th contact（5）With power port（14）Electrical connection.Four output ports of double-point double-throw switch are merged into two by the utility model on the premise of former double-point double-throw switch power supply circuit is not changed using connecting wire for parallel connection, while realizing two groups of voltages（Supply voltage and 0V）Alternating, the practicality of double-point double-throw switch is enhanced, using more convenient.Simple structure, designs ingenious, realizes specifying the contact between contact by vacillating now to the left, now to the right for channel-shaped support, and structural stability is good, uses safety.
Description
Technical field
The utility model is related to field of switches, more particularly to a kind of dual output port double-point double-throw switch.
Background technology
Double-point double-throw switch belongs to one kind of coaxial switch, is widely used in various control circuits.As shown in figure 1, being to pass
The principle schematic of system double-point double-throw switch, it can realize port 1 and port 3 with 5V electricity by stirring two positions of blade
Source is connected and disconnected from, while realize port 2 and port 4 and ground wire（0V）Be connected and disconnected from.What this kind of structure was present lacks
Putting is：Be to realize being connected and disconnected from for 5V and 0V by stirring two blade positions, it is impossible to realize output port in 5V and
Checker between 0V, it is impossible to meet Special use requirement.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of dual output port DPDT is opened
Close, do not changing in the case that external power source connects, realize two output ports, and two output ports can in supply voltage and
It is alternately present between 0V, strengthens the practicality of double-point double-throw switch.
The purpose of this utility model is achieved through the following technical solutions：Dual output port double-point double-throw switch, bag
Include the first contact, the second contact, the 3rd contact, the 4th contact, the 5th contact, the 6th contact, housing, push rod, channel-shaped support and
Pillar, is connected between the first described contact and the 4th contact by the first parallel conducting wire, and the first parallel conducting wire and first is exported
Port electrically connects；Connected by the second parallel conducting wire between the 3rd described contact and the 6th contact, the second parallel conducting wire and
Two output ports are electrically connected；The second described contact electrically connects with grounding ports, and the 5th contact electrically connects with power port；
Described push rod is arranged on the top cover of housing by first rotating shaft, and channel-shaped support is arranged on branch by the second rotating shaft
On post, the first parallel conducting wire and the second parallel conducting wire are arranged on channel-shaped support by connector, press opening for push rod top
Pass can make channel-shaped support be vacillated now to the left, now to the right around the second rotating shaft, wave to the second contact during right side and the 3rd contact, the 5th
Contact and the 4th contact；Wave to the second contact during left side and the first contact, the 5th contact and the 6th contact.
Described the first parallel conducting wire and the second parallel conducting wire is printed board track.
Described channel-shaped support and the one side of ejector pin contact are provided with groove, and the waist of groove is cave inward domatic.
Described the first parallel conducting wire and the second parallel conducting wire be arranged in parallel, the first parallel conducting wire and the second parallel conducting wire
Center is arranged on connector, and connector is vertically mounted on the bottom surface of channel-shaped support.
Described connector, channel-shaped support and push rod are insulating element.
The beneficial effects of the utility model are：
1）On the premise of former double-point double-throw switch power supply circuit is not changed, using connecting wire for parallel connection by double-point double-throw switch
Four output ports merge into two, while realizing two groups of voltages（Supply voltage and 0V）Alternating, enhance DPDT
The practicality of switch, using more convenient.
2）Simple structure, designs ingenious, realizes specifying the contact between contact, structure by vacillating now to the left, now to the right for channel-shaped support
Good stability, uses safety.
Brief description of the drawings
Fig. 1 is double-point double-throw switch schematic diagram in the prior art；
Fig. 2 is the structural representation of the utility model right pendulum of channel-shaped support；
Fig. 3 is the equivalent circuit diagram of the utility model right pendulum of channel-shaped support；
Fig. 4 is the structural representation of the utility model channel-shaped support left swing；
Fig. 5 is the equivalent circuit diagram of the utility model channel-shaped support left swing；
In figure, the contacts of 1- first, the contacts of 2- second, the contacts of 3- the 3rd, the contacts of 4- the 4th, the contacts of 5- the 5th, 6- the 6th is touched
Point, 7- housings, 8- push rods, 9- channel-shaped supports, 10- pillars, the output ports of 11- second, the output ports of 12- first, 13- earth terminals
Mouthful, 14- power ports.
Specific embodiment
The technical solution of the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but this practicality is new
The protection domain of type is not limited to as described below.
Dual output port double-point double-throw switch, including the first contact 1, the second contact 2, the 3rd contact 3, the 4th contact 4,
Five contacts 5, the 6th contact 6, housing 7, push rod 8, channel-shaped support 9 and pillar 10, the first described contact 1 and the 4th contact 4 it
Between connected by the first parallel conducting wire, the first parallel conducting wire electrically connects with the first output port 12；The 3rd described contact 3 and
Connected by the second parallel conducting wire between six contacts 6, the second parallel conducting wire is electrically connected with the second output port 11, and the first parallel connection is led
Line and the second parallel conducting wire are printed board track.The second described contact 2 electrically connects with grounding ports 13, the 5th contact 5
Electrically connected with power port 14.
Described push rod 8 is arranged on the top cover of housing 7 by first rotating shaft, and channel-shaped support 9 is installed by the second rotating shaft
On pillar 10, the one side that described channel-shaped support 9 is contacted with push rod 8 is provided with groove, and the waist of groove is cave inward domatic.
First parallel conducting wire and the second parallel conducting wire are arranged on channel-shaped support 9 by connector, described the first parallel conducting wire and
Second parallel conducting wire is be arranged in parallel, and the center of the first parallel conducting wire and the second parallel conducting wire is arranged on connector, connection
Part is vertically mounted on the bottom surface of channel-shaped support 9.Described connector, channel-shaped support 9 and push rod 8 are insulating element.
The switch on pressing push rod 8 top can make channel-shaped support 9 be vacillated now to the left, now to the right around the second rotating shaft, wave to during right side the
Two contacts 2 contact with the 3rd contact 3, the 5th contact 5 contacts with the 4th contact 4；Wave to the second contact 2 and first during left side and touch
The contact of point 1, the 5th contact 5 contact with the 6th contact 6.
【Embodiment 1】As shown in Fig. 2 when pressing the switch on the top of push rod 8 to the left, push rod 8 is stretched to the right around first rotating shaft
Go out, the end top pressure of push rod 8 promotes channel-shaped support 9 to be swung to the right around the second rotating shaft to the domatic of the right side of channel-shaped support 9, this
When, the second contact 2 contacts with the 3rd contact 3, the 5th contact 5 contacts with the 4th contact 4, and its equivalent circuit diagram is as shown in figure 3, end
Mouth 2（That is the first output port 12）Output 5V, port 1（That is the second output port 11）Output 0V.5V power supplys are connected with end 4, and
End 1 is hanging, therefore the port 2 at connection end 1 and end 4 exports 5V；Ground wire（0V）It is connected with end 3, and port 6 is hanging, the He of connection end 3
The output of port 1 0V at end 6.
【Embodiment 2】As shown in figure 4, when pressing the switch on the top of push rod 8 to the right, push rod 8 is stretched to the left around first rotating shaft
Go out, the end top pressure of push rod 8 promotes channel-shaped support 9 to be swung to the left around the second rotating shaft to the domatic of the left side of channel-shaped support 9, this
When, the second contact 2 contacts with the first contact 1, the 5th contact 5 contacts with the 6th contact 6, and its equivalent circuit diagram is as shown in figure 5, end
Mouth 1（That is the second output port 11）Output 5V, port 2（That is the first output port 12）Output 0V.5V power supplys are connected with end 6, and
End 3 is hanging, therefore the port 1 at connection end 3 and end 6 exports 5V；Ground wire（0V）1 be connected with end, and end 4 is hanging, connection end 1 and held
4 output of port 2 0V.
The above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and
Can be modified by the technology or knowledge of above-mentioned teaching or association area in contemplated scope described herein.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (5)
1. dual output port double-point double-throw switch, it is characterised in that：Including the first contact（1）, the second contact（2）, the 3rd contact
（3）, the 4th contact（4）, the 5th contact（5）, the 6th contact（6）, housing（7）, push rod（8）, channel-shaped support（9）And pillar
（10）, described the first contact（1）With the 4th contact（4）Between connected by the first parallel conducting wire, the first parallel conducting wire and the
One output port（12）Electrical connection；The 3rd described contact（3）With the 6th contact（6）Between by the second parallel conducting wire connect,
Second parallel conducting wire and the second output port（11）Electrical connection；The second described contact（2）With grounding ports（13）Electrical connection, the
Five contacts（5）With power port（14）Electrical connection；
Described push rod（8）Housing is arranged on by first rotating shaft（7）Top cover on, channel-shaped support（9）Pacified by the second rotating shaft
Mounted in pillar（10）On, the first parallel conducting wire and the second parallel conducting wire are arranged on channel-shaped support by connector（9）On, pressing
Push rod（8）The switch on top can make channel-shaped support（9）Vacillated now to the left, now to the right around the second rotating shaft, waved to the second contact during right side
（2）With the 3rd contact（3）Contact, the 5th contact（5）With the 4th contact（4）Contact；Wave to the second contact during left side（2）With
One contact（1）Contact, the 5th contact（5）With the 6th contact（6）Contact.
2. dual output port according to claim 1 double-point double-throw switch, it is characterised in that：The first described parallel conducting wire
Printed board track is with the second parallel conducting wire.
3. dual output port according to claim 1 double-point double-throw switch, it is characterised in that：Described channel-shaped support（9）
With push rod（8）The one side of contact is provided with groove, and the waist of groove is cave inward domatic.
4. dual output port according to claim 1 double-point double-throw switch, it is characterised in that：The first described parallel conducting wire
It is be arranged in parallel with the second parallel conducting wire, the center of the first parallel conducting wire and the second parallel conducting wire is arranged on connector, even
Fitting is vertically mounted on channel-shaped support（9）Bottom surface on.
5. the dual output port double-point double-throw switch according to any one of claim 1-4, it is characterised in that：Described company
Fitting, channel-shaped support（9）And push rod（8）It is insulating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401677.7U CN206236591U (en) | 2016-12-20 | 2016-12-20 | Dual output port double-point double-throw switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621401677.7U CN206236591U (en) | 2016-12-20 | 2016-12-20 | Dual output port double-point double-throw switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236591U true CN206236591U (en) | 2017-06-09 |
Family
ID=58992347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621401677.7U Expired - Fee Related CN206236591U (en) | 2016-12-20 | 2016-12-20 | Dual output port double-point double-throw switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061543A (en) * | 2019-04-19 | 2019-07-26 | 深圳市布洛德贸易有限公司 | A kind of intelligent Supports Made and wireless charger |
-
2016
- 2016-12-20 CN CN201621401677.7U patent/CN206236591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061543A (en) * | 2019-04-19 | 2019-07-26 | 深圳市布洛德贸易有限公司 | A kind of intelligent Supports Made and wireless charger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181220 |