CN207426247U - A kind of cylindrical connector insulator securing structure - Google Patents
A kind of cylindrical connector insulator securing structure Download PDFInfo
- Publication number
- CN207426247U CN207426247U CN201721646825.6U CN201721646825U CN207426247U CN 207426247 U CN207426247 U CN 207426247U CN 201721646825 U CN201721646825 U CN 201721646825U CN 207426247 U CN207426247 U CN 207426247U
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- China
- Prior art keywords
- insulator
- contact
- plug body
- outer cover
- cylindrical connector
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Abstract
The utility model discloses a kind of cylindrical connector insulator securing structures, including plug body, preceding insulator, contact, insulator afterwards, connection ring, outer cover, it is acted on first by outer cover, it can realize and protection is blocked to contact right hand external, effectively avoid human contact, improve the security that plug uses, the package action to cooperate secondly by preceding insulator and rear insulator to contact, it is achieved thereby that effective fixation of contact, and preceding insulator and rear insulator are all isolation material, so as to improve the safety of contact conduction, finally by the fixation of bolt, it can realize the convenient installation of plug body and outer cover, facilitate the production operation of the plug, eventually by above-mentioned, so as to be not only convenient for producing and processing, also greatly improve the security used, beneficial to the popularization and application of industry.
Description
Technical field
The utility model is related to fixing structure for electrical connector more particularly to a kind of cylindrical connector insulator securing structures.
Background technology
Current traditional plug common configuration is simple, function is single, and contact (electric conductor) is mostly exposed state, so as to
Safe to use to personnel brings strong influence, and at the same time, another part carries the plug of protective cover, and universal outer cover is with inserting
Head insulator is integrated fixed, can not easily be dismantled according to actual conditions, gives repair of the follow-up personnel to contact
Or check and bring great inconvenience, in view of drawbacks described above, it is really necessary to design a kind of cylindrical connector insulator securing structure.
Utility model content
The technical problem to be solved by the utility model is to：A kind of cylindrical connector insulator securing structure is provided, is come
Solve the problems, such as that background technology proposes.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of cylindrical connector insulator fixed knot
Structure, including plug body, preceding insulator, contact, rear insulator, connection ring, outer cover, the preceding insulator is located at outside plug
Inside shell, the preceding insulator is connected with plug body glue, and the contact quantity is several, the contact
Inside preceding insulator, the contact is connected with preceding insulator close-fitting, and the rear insulator is located at the preceding insulator right side
Side, the rear insulator are connected with preceding insulator glue, and the rear insulator is connected with contact close-fitting, the company
It connects ring and is located at plug body outer wall, the connection ring is connected with plug body buckle, and the outer cover is located at outside plug body
On the right side of wall, the outer cover is movably connected with plug body.
Further, interior retainer ring is additionally provided on the right side of the rear insulator, the interior retainer ring is connected with plug body close-fitting.
Further, also extended through inside the outer cover outside a number of bolt, the bolt and outer cover and plug
Shell screw thread is connected.
Further, the contact is copper conductive material.
Compared with prior art, a kind of cylindrical connector insulator securing structure, is acted on, Neng Goushi by outer cover first
Protection now is blocked to contact right hand external, effectively avoids human contact, improves the security that plug uses, secondly by
The package action that preceding insulator cooperates with rear insulator to contact, it is achieved thereby that effective fixation of contact, and it is preceding
Insulator and rear insulator are all isolation material, and so as to improve the safety of contact conduction, fixed finally by bolt is made
With, it can realize the convenient installation of plug body and outer cover, facilitate the production operation of the plug, eventually by above-mentioned, so as to
It is not only convenient for producing and processing, also greatly improves the security used, beneficial to the popularization and application of industry.
Description of the drawings
Fig. 1 is a kind of partial sectional view of cylindrical connector insulator securing structure；
Fig. 2 is a kind of side view of cylindrical connector insulator securing structure.
Plug body 1, preceding insulator 2, contact 3, rear insulator 4, connection ring 5, outer cover 6, interior retainer ring 401, bolt
601。
Following specific embodiment will combine above-mentioned attached drawing and further illustrate.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide the saturating of the concept to forming described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice, in other cases, do not specifically describe well-known processing step.
As shown in Figure 1 and Figure 2, a kind of cylindrical connector insulator securing structure including plug body 1, preceding insulator 2, connects
Contact element 3, rear insulator 4, connection ring 5, outer cover 6, the preceding insulator 2 are located inside plug body 1, the preceding insulator
2 are connected with 1 glue of plug body, and 3 quantity of contact is several, and the contact 3 is located in preceding insulator 2
Portion, the contact 3 are connected with preceding 2 close-fitting of insulator, and the rear insulator 4 is located at preceding 2 right side of insulator, after described
Insulator 4 is connected with preceding 2 glue of insulator, and the rear insulator 4 is connected with 3 close-fitting of contact, the connection ring 5
In 1 outer wall of plug body, the connection ring 5 is connected with the buckle of plug body 1, and the outer cover 6 is located at 1 outer wall of plug body
Right side, the outer cover 6 are movably connected with plug body 1, and 4 right side of rear insulator is additionally provided with interior retainer ring 401, described
Interior retainer ring 401 is connected with 1 close-fitting of plug body, and a number of bolt 601 is also extended through inside the outer cover 6, described
Bolt 601 is connected with outer cover 6 and 1 screw thread of plug body, and the contact 3 is copper conductive material.
A kind of cylindrical connector insulator securing structure, is acted on first by outer cover 6, can be realized right to contact 3
Block protection outside side, effectively avoid human contact, improve the security that plug uses, secondly by preceding insulator 2 with
Insulator 4 cooperates the package action to contact 3 afterwards, it is achieved thereby that effective fixation of contact 3, and preceding insulator 2
All it is isolation material with rear insulator 4, so as to improve the conductive safety of contact 3, fixed finally by bolt 601 is made
With, it can realize the convenient installation of plug body 1 and outer cover 6, facilitate the production operation of the plug, eventually by above-mentioned, from
And not only processing easy to produce, the security used is also greatly improved, beneficial to the popularization and application of industry.
The utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art visualize from above-mentioned
Hair, without performing creative labour, a variety of conversion made are all fallen within the scope of protection of the utility model.
Claims (4)
1. a kind of cylindrical connector insulator securing structure, it is characterised in that including plug body, preceding insulator, contact, after
Insulator, connection ring, outer cover, the preceding insulator are located inside plug body, the preceding insulator and plug body glue
Water is connected, and the contact quantity is several, and the contact is located inside preceding insulator, and the contact is with before
Insulator close-fitting is connected, and the rear insulator is located on the right side of preceding insulator, the rear insulator and preceding insulator glue phase
Even, and the rear insulator is connected with contact close-fitting, and the connection ring is located at plug body outer wall, the connection ring
It is connected with plug body buckle, the outer cover is located on the right side of plug body outer wall, the outer cover and plug body activity phase
Even.
A kind of 2. cylindrical connector insulator securing structure as described in claim 1, it is characterised in that the rear insulator
Right side is additionally provided with interior retainer ring, and the interior retainer ring is connected with plug body close-fitting.
3. a kind of cylindrical connector insulator securing structure as claimed in claim 2, it is characterised in that inside the outer cover
A number of bolt is also extended through, the bolt is connected with outer cover and plug body screw thread.
4. a kind of cylindrical connector insulator securing structure as claimed in claim 3, it is characterised in that the contact is
Copper conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646825.6U CN207426247U (en) | 2017-12-01 | 2017-12-01 | A kind of cylindrical connector insulator securing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646825.6U CN207426247U (en) | 2017-12-01 | 2017-12-01 | A kind of cylindrical connector insulator securing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426247U true CN207426247U (en) | 2018-05-29 |
Family
ID=62396882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721646825.6U Active CN207426247U (en) | 2017-12-01 | 2017-12-01 | A kind of cylindrical connector insulator securing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426247U (en) |
-
2017
- 2017-12-01 CN CN201721646825.6U patent/CN207426247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |