CN201682113U - Seal clamping device for industrial plug and connector - Google Patents
Seal clamping device for industrial plug and connector Download PDFInfo
- Publication number
- CN201682113U CN201682113U CN2010201855470U CN201020185547U CN201682113U CN 201682113 U CN201682113 U CN 201682113U CN 2010201855470 U CN2010201855470 U CN 2010201855470U CN 201020185547 U CN201020185547 U CN 201020185547U CN 201682113 U CN201682113 U CN 201682113U
- Authority
- CN
- China
- Prior art keywords
- connector
- plug
- rubber ring
- plug body
- lock nut
- 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 a seal clamping device for an industrial plug and a connector, which comprises a plug body tail part for mounting the plug and the connector, a lock cap for connecting with a conducting wire, and a rubber ring; one end of the tail part of the plug body is matched with the lock cap and extends to form a circle of locking ribs distributed with interval; when in use, the rubber ring is inserted into the circle of the locking ribs, the lock cap is fixedly screwed with the tail part of the plug body, and now the locking ribs are forced to retract and drive the rubber ring to retract, the rubber ring then tightly wraps the conducting wire inside, therefore the use safety of the industrial plug or the connector is ensured.
Description
Technical field
The utility model relates to a kind of industrial plug or connector, the clips line apparatus of using on particularly a kind of industrial plug and the connector.
Background technology
In the plug or connector of industrial usefulness, guarantee that it is very important that connector lug is in the seal protection state.Present a kind of clips line apparatus that is used on industrial plug or the connector, as shown in Figure 1, the sealing wire-clamping device includes the plug body afterbody 01 that is used to install plug or connector, be used for the lock nut 02 that lead inserts, this lock nut 02 is threaded with plug body afterbody 01, between lock nut 02 and plug body afterbody 01, tapered end 03 is arranged, this tapered end 03 is injection molded by rubber sealing boot and plastic processing frame one, teeth are arranged on the plastic processing frame, plug body afterbody 01 is provided with groove, tapered end 03 places the groove of plug body afterbody 01 during use, while lock nut 02 precession screw thread, compressing tapered end 03 tightens up, and holds lead tightly lead no longer is drawn out, thereby guarantee the safe in utilization of industrial plug or connector.
But owing to use for a long time, rubber sealing boot and plastic processing frame viscosity weaken, and rubber sealing boot separates with plastic processing frame, and just can't guarantee the safe in utilization of industrial plug or connector this moment.
Summary of the invention
The utility model purpose is: the clips line apparatus of using on a kind of industrial plug and the connector is provided, an its circle locking muscle and rubber ring with the plug body afterbody has substituted traditional tapered end, when realizing sealing the clamp function reliably, guaranteed the safe in utilization of industrial plug or connector.
The technical solution of the utility model is: the clips line apparatus of using on a kind of industrial plug and the connector, comprise the plug body afterbody that is used to install plug or connector, be used for the lock nut that lead inserts, and rubber ring, the end that described plug body afterbody cooperates with lock nut is extended with the circumferential spaced apart locking muscle of a circle, during use, rubber ring is plugged in this circle locking muscle, lock nut and plug body afterbody are spirally connected fixing, lock the stressed contraction of muscle this moment and impel rubber ring to shrink, rubber ring then packs tightly lead makes lead fixed in it, has so just guaranteed the safe in utilization of industrial plug or connector.
Described lock nut is positioned on the internal perisporium of internal thread inboard along the circumferential direction that the compartment of terrain is furnished with a plurality of retaining boss, and the cross section of described retaining boss is triangular in shape.When lock nut and plug body afterbody screw, prevent that the external screw thread of plug body afterbody from withdrawing to retaining boss efficiency.
The utility model has the advantages that:
1. the utility model has substituted traditional tapered end with the rubber ring that one of plug body afterbody encloses locking muscle and cooperation with it, when realizing reliable sealing clamp function, has guaranteed the safe in utilization of industrial plug or connector.
2. the utility model is provided with the retaining boss on the internal perisporium of lock nut, when lock nut and plug body afterbody screw, prevents that the external screw thread of plug body afterbody from withdrawing to retaining boss efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the schematic diagram of existing clips line apparatus;
Fig. 2 is an exploded view of the present utility model;
Fig. 3 is the stereogram of lock nut in the utility model.
Wherein: 01 plug body afterbody; 02 lock nut; 03 tapered end;
1 plug body afterbody; 11 locking muscle; 12 external screw threads; 2 lock nuts; 21 internal threads; 22 retaining boss; 3 sealing rings;
Embodiment
Embodiment: as shown in Figures 2 and 3, the clips line apparatus of using on a kind of industrial plug and the connector, comprise the plug body afterbody 1 that is used to install plug or connector, lock nut 2 and the rubber ring 3 that is used for the lead access, the end that described plug body afterbody 1 cooperates with lock nut 2 is extended with the circumferential spaced apart locking muscle 11 of a circle, during use, rubber ring 3 is plugged in this circle locking muscle 11, lock nut 2 is spirally connected fixing with plug body afterbody 1, lock muscle 11 stressed contractions this moment and impel rubber ring 3 to shrink, 3 of rubber rings pack tightly lead makes lead fixed in it.The rubber ring 3 that the utility model is locked muscle 11 and cooperation with it with a circle of plug body afterbody 1 has substituted traditional tapered end, when realizing sealing the clamp function reliably, has guaranteed the safe in utilization of industrial plug or connector.
Described lock nut 2 is positioned on the internal perisporium of internal thread 21 inboards along the circumferential direction that the compartment of terrain is furnished with four retaining boss 22, and the cross section of described retaining boss 22 is triangular in shape.When lock nut 2 screws with plug body afterbody 1, prevent that retaining boss 22 efficiencies the external screw thread 12 of plug body afterbody 1 from withdrawing from.
Below only be concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other execution mode.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (2)
1. the clips line apparatus of using on industrial plug and the connector, comprise and be used to that the plug body afterbody (1) of plug or connector is installed and be used for the lock nut (2) that lead inserts, it is characterized in that: the end that described plug body afterbody (1) cooperates with lock nut (2) is extended with a circle circumferential spaced apart locking muscle (11), described clips line apparatus also includes rubber ring (3), during use, rubber ring (3) is plugged in this circle locking muscle (11), lock nut (2) and plug body afterbody (1) are spirally connected fixing, lock the stressed contraction of muscle (11) this moment and impel rubber ring (3) to shrink.
2. the clips line apparatus of using on industrial plug according to claim 1 and the connector, it is characterized in that: described lock nut (2) is positioned on the inboard internal perisporium of internal thread (21) along the circumferential direction that the compartment of terrain is furnished with a plurality of retaining boss (22), and the cross section of described retaining boss (22) is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201855470U CN201682113U (en) | 2010-05-11 | 2010-05-11 | Seal clamping device for industrial plug and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201855470U CN201682113U (en) | 2010-05-11 | 2010-05-11 | Seal clamping device for industrial plug and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682113U true CN201682113U (en) | 2010-12-22 |
Family
ID=43347146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201855470U Expired - Fee Related CN201682113U (en) | 2010-05-11 | 2010-05-11 | Seal clamping device for industrial plug and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437467A (en) * | 2011-08-26 | 2012-05-02 | 四川华丰企业集团有限公司 | Integrated wire protection component |
| CN105987047A (en) * | 2016-04-12 | 2016-10-05 | 胡凡 | Rotary sealing clamp |
-
2010
- 2010-05-11 CN CN2010201855470U patent/CN201682113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437467A (en) * | 2011-08-26 | 2012-05-02 | 四川华丰企业集团有限公司 | Integrated wire protection component |
| CN105987047A (en) * | 2016-04-12 | 2016-10-05 | 胡凡 | Rotary sealing clamp |
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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: 20101222 Termination date: 20160511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |