CN203176513U - Manual switch valve with electric contact - Google Patents
Manual switch valve with electric contact Download PDFInfo
- Publication number
- CN203176513U CN203176513U CN 201320158246 CN201320158246U CN203176513U CN 203176513 U CN203176513 U CN 203176513U CN 201320158246 CN201320158246 CN 201320158246 CN 201320158246 U CN201320158246 U CN 201320158246U CN 203176513 U CN203176513 U CN 203176513U
- Authority
- CN
- China
- Prior art keywords
- valve
- operation handle
- switch valve
- switch
- manual switch
- 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 manual switch valve with an electric contact. The manual switch valve comprises a valve body, a valve core and an operation handle, wherein the operation handle is connected with the valve core. The manual switch valve is characterized in that an insulation seat is arranged on the valve body corresponding to the operation handle, a conduction contact sheet is arranged on the insulation seat and in a position corresponding to the closing or conduction state of the valve correspondingly to the operation handle, the conduction contact sheet is led out through the conducting wire and is used as one end of an electric switch, and is led out on the valve body or the operation handle to be used as the other end of the electric switch, and the operation handle is in contact and electric connection with the conduction contact sheet when the operation handle rotates to the closing or conduction position. The manual switch valve has the advantages that the simple modification is carried out on the original manual switch valve, and the function of the electric switch is added, so the switch valve and the electric switch are combined into a whole and realize the linked work, only once operation is needed, the twice operation by operators is avoided, and the labor and the time are saved.
Description
Technical field
The utility model relates to a kind of valve, is specifically related to the hand switch valve of live contact.
Background technique
On the various device in various fields, the switch that switch valve on the oil circuit and circuit control system are run in the capital needs action simultaneously, existing situation is that the switch of switch valve and circuit is independent separately, after needing the earlier manual operating switch valve of operator, press the switch of circuit again, need twice operation, the one, inconvenience, the 2nd, lose time.For example: the power steering oil of automobile maintenance industry is when more changing device uses, after operator want earlier the oil pumping valve on the oil circuit is opened, and again by switch activated oil well pump work, must twice operation, not only bothered but also increased the operating time.
Summary of the invention
The utility model purpose provides a kind of hand switch valve of live contact, and is independent separately with the switch that solves prior art switch valve and circuit, needs operator to operate at twice, not only bothered but also increased the problem of operating time.
For achieving the above object, the technical solution adopted in the utility model is: a kind of hand switch valve of live contact, comprise valve body, spool and the operating grip that is connected with spool, described on valve body the respective operations handle one insulation base is set, the respective operations handle arranges conductive contact film in valve shutoff or the corresponding position of on state on this insulation base, this conductive contact film is drawn a end as electric switch through lead, and draws the other end as electric switch through lead on valve body or operating grip; When operating grip went to shutoff or conduction position, operating grip contacted electrical connection with conductive contact film.
In the such scheme, described switch valve can be ball valve or stopcock on type, and its operating grip has shutoff and these two working positions of conducting.
The utlity model has following advantage: the utility model has increased the function of electric switch through simple repacking on original hand switch valve, switch valve and electric switch are combined as a whole and linkage work, once-through operation gets final product, and avoids operator to operate at twice, and is not only laborsaving but also saved the time.
Description of drawings
Fig. 1 looks schematic representation for the utility model embodiment master, the figure shows operating grip and is in the valve scram position;
Fig. 2 is the schematic top plan view of Fig. 1, the figure shows operating grip and is in the valve scram position;
Fig. 3 is in the view of valve conduction position for the operating operation handle of Fig. 2.
In the above accompanying drawing: 1, valve body; 2, spool; 3, operating grip; 4, insulation base; 5, conductive contact film; 6, lead; 7, screw.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in Fig. 1-3:
A kind of hand switch valve of live contact comprises valve body 1, spool 2 and the operating grip 3 that is connected with spool 2.Described on valve body 1 respective operations handle 3 insulation base 4 is set, concrete insulation base 4 is to be connected on the valve body 1 by screw 7.Respective operations handle 3 arranges conductive contact film 5 in the corresponding position of valve on state (otherwise valve off state also can) on this insulation base 4, this conductive contact film 5 is drawn a end as electric switch through lead 6, and draws the other end as electric switch through lead 6 on valve body 1 or operating grip 3.When operating grip 3 went to conduction position (otherwise scram position also can), operating grip 3 contacted electrical connection with conductive contact film 5.
Specifically, as figure for example, switch valve is a ball valve, and namely spool 2 is spheroids.
Specifically, the outstanding also bending in operating grip 3 ends goes out a contacting part, described conductive contact film 5 arranges corresponding to this contacting part, and when operating grip 3 went to conduction position (otherwise scram position also can), the point of contact of operating grip 3 contacted electrical connection with conductive contact film 5.
Present embodiment is with switch valve and electric switch is combined as a whole and linkage work, and once-through operation gets final product, and avoids operator to operate at twice, and is not only laborsaving but also saved the time.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (1)
1. the hand switch valve of a live contact, comprise valve body, spool and the operating grip that is connected with spool, it is characterized in that: described on valve body the respective operations handle one insulation base is set, the respective operations handle arranges conductive contact film in valve shutoff or the corresponding position of on state on this insulation base, this conductive contact film is drawn a end as electric switch through lead, and draws the other end as electric switch through lead on valve body or operating grip; When operating grip went to shutoff or conduction position, operating grip contacted electrical connection with conductive contact film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158246 CN203176513U (en) | 2013-04-01 | 2013-04-01 | Manual switch valve with electric contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158246 CN203176513U (en) | 2013-04-01 | 2013-04-01 | Manual switch valve with electric contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176513U true CN203176513U (en) | 2013-09-04 |
Family
ID=49073209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158246 Expired - Fee Related CN203176513U (en) | 2013-04-01 | 2013-04-01 | Manual switch valve with electric contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503217A (en) * | 2020-11-30 | 2021-03-16 | 安闻汽车技术(天津)有限公司 | Control switch with signal output function for automobile seat |
-
2013
- 2013-04-01 CN CN 201320158246 patent/CN203176513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503217A (en) * | 2020-11-30 | 2021-03-16 | 安闻汽车技术(天津)有限公司 | Control switch with signal output function for automobile seat |
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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: 20130904 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |