CN202888515U - Anti-loosening structure of electromagnetic valve connector - Google Patents
Anti-loosening structure of electromagnetic valve connector Download PDFInfo
- Publication number
- CN202888515U CN202888515U CN 201220552993 CN201220552993U CN202888515U CN 202888515 U CN202888515 U CN 202888515U CN 201220552993 CN201220552993 CN 201220552993 CN 201220552993 U CN201220552993 U CN 201220552993U CN 202888515 U CN202888515 U CN 202888515U
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- CN
- China
- Prior art keywords
- electromagnetic valve
- electromagnetically operated
- socket
- operated valve
- plug
- 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 discloses an anti-loosening structure of an electromagnetic valve connector. The structure comprises an electromagnetic valve socket, an electromagnetic valve plug and an O-shaped sealing ring, wherein an external thread is arranged on an outer ring of the electromagnetic valve socket; an internal thread is arranged on an inner ring of the electromagnetic valve plug; the electromagnetic valve plug is in threaded connection with the electromagnetic valve socket through the internal thread and the external thread; and the O-shaped sealing ring is arranged between the electromagnetic valve socket and the electromagnetic valve plug and positioned at the threaded connection position. By adopting the structure, the reliable connection of the electromagnetic valve connector is ensured, loosening of the connector and entry of oil dirt and dust are avoided, the reliability of the action of an electromagnetic valve is ensured, and the overhauling workload and the overhauling cost of the electromagnetic valve are reduced.
Description
Technical field
The utility model relates to a kind of connector assembly of electromagnetic valve anti-loose structure.
Background technology
Electromagnetically operated valve is widely used in the action control of various kinds of equipment, and the reliability of electromagnetically operated valve action plays a key effect for the normal stable operation of equipment.The connector of general electromagnetically operated valve is without locking device; it relies on being connected between plug and the socket to play the effect of signal transmission fully; under the bad working environments of production scene; in equipment vibrations, environment greasy dirt, dusty situation; especially mobile device; connector assembly of electromagnetic valve easily gets loose; cause the electromagnetically operated valve remarkable action; have a strong impact on the normal operation of equipment; and on-the-spot greasy dirt, dust etc. easily enter and cause short circuit in the connector; cause equipment downtime, increased the workload of electromagnetically operated valve maintenance, improved the cost of overhaul.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of connector assembly of electromagnetic valve anti-loose structure, this structure is guaranteed the reliable connection of connector assembly of electromagnetic valve, avoid connector to get loose and the entering of greasy dirt, dust, guarantee the reliability of electromagnetically operated valve action, reduced electromagnetically operated valve maintenance workload and the cost of overhaul.
For solving the problems of the technologies described above, the utility model connector assembly of electromagnetic valve anti-loose structure comprises electromagnetically operated valve socket, electromagnetic valve plug and O-ring seals, described electromagnetically operated valve socket outer ring is provided with external screw thread, described electromagnetic valve plug inner ring is provided with internal thread, be connected with external screw thread by described internal thread between described electromagnetic valve plug and the described electromagnetically operated valve socket, described O-ring seals is located between described electromagnetically operated valve socket and the electromagnetic valve plug and is positioned at the threaded connection place.
Because the utility model connector assembly of electromagnetic valve anti-loose structure has adopted technique scheme, be that this structure comprises electromagnetically operated valve socket, electromagnetic valve plug and O-ring seals, electromagnetically operated valve socket outer ring is provided with external screw thread, the electromagnetic valve plug inner ring is provided with internal thread, be connected with external screw thread by internal thread between electromagnetic valve plug and the electromagnetically operated valve socket, O-ring seals is located between electromagnetically operated valve socket and the electromagnetic valve plug and is positioned at the threaded connection place.This structure is guaranteed the reliable connection of connector assembly of electromagnetic valve, avoids connector to get loose and the entering of greasy dirt, dust, and has guaranteed the reliability of electromagnetically operated valve action, has reduced electromagnetically operated valve maintenance workload and the cost of overhaul.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the utility model connector assembly of electromagnetic valve anti-loose structure schematic diagram.
Embodiment
As shown in Figure 1, the utility model connector assembly of electromagnetic valve anti-loose structure comprises electromagnetically operated valve socket 1, electromagnetic valve plug 2 and O-ring seals 3, described electromagnetically operated valve socket 1 outer ring is provided with external screw thread 11, described electromagnetic valve plug 2 inner rings are provided with internal thread 21, are connected with external screw thread by described internal thread 21 between described electromagnetic valve plug 2 and the described electromagnetically operated valve socket 1 and are connected, described O-ring seals 3 is located between described electromagnetically operated valve socket 1 and the electromagnetic valve plug 2 and is positioned at the threaded connection place.
In the production scene, be connected with external screw thread and reliably tighten by internal thread between the socket and plug of connector assembly of electromagnetic valve, thereby avoid owing to shaking getting loose of causing, the setting of O-ring seals avoids greasy dirt, dust etc. to enter connector assembly of electromagnetic valve inside, guarantee the reliability of electromagnetically operated valve action, guarantee the normal operation of equipment, effectively reduce workload and the cost of overhaul of electromagnetically operated valve maintenance.
Claims (1)
1. connector assembly of electromagnetic valve anti-loose structure, comprise electromagnetically operated valve socket, electromagnetic valve plug and O-ring seals, it is characterized in that: described electromagnetically operated valve socket outer ring is provided with external screw thread, described electromagnetic valve plug inner ring is provided with internal thread, be connected with external screw thread by described internal thread between described electromagnetic valve plug and the described electromagnetically operated valve socket, described O-ring seals is located between described electromagnetically operated valve socket and the electromagnetic valve plug and is positioned at the threaded connection place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552993 CN202888515U (en) | 2012-10-26 | 2012-10-26 | Anti-loosening structure of electromagnetic valve connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552993 CN202888515U (en) | 2012-10-26 | 2012-10-26 | Anti-loosening structure of electromagnetic valve connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888515U true CN202888515U (en) | 2013-04-17 |
Family
ID=48079906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220552993 Expired - Fee Related CN202888515U (en) | 2012-10-26 | 2012-10-26 | Anti-loosening structure of electromagnetic valve connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969369A (en) * | 2020-08-11 | 2020-11-20 | 李智 | Anti-drop safety plug and socket |
| CN113396510A (en) * | 2019-03-10 | 2021-09-14 | 自动开关公司 | Solenoid valve including a test connection |
-
2012
- 2012-10-26 CN CN 201220552993 patent/CN202888515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396510A (en) * | 2019-03-10 | 2021-09-14 | 自动开关公司 | Solenoid valve including a test connection |
| CN113396510B (en) * | 2019-03-10 | 2024-05-28 | 自动开关公司 | Solenoid valve comprising a test connector |
| CN111969369A (en) * | 2020-08-11 | 2020-11-20 | 李智 | Anti-drop safety plug and socket |
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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: 20130417 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |