CN216818816U - Connection structure, connecting wire and power cord - Google Patents
Connection structure, connecting wire and power cord Download PDFInfo
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- CN216818816U CN216818816U CN202123214941.XU CN202123214941U CN216818816U CN 216818816 U CN216818816 U CN 216818816U CN 202123214941 U CN202123214941 U CN 202123214941U CN 216818816 U CN216818816 U CN 216818816U
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Abstract
The application provides a connection structure, connecting wire and power cord. The connecting structure comprises a plug connector, a fastener and a soft rubber connecting piece. One end of the plug connector is used for being electrically connected with the plug. The fastener is used for connecting with the plug. The flexible glue connecting piece is respectively connected with the plug connector and the fastener, and the connecting piece is provided with a bending deformation groove. The bending deformation groove is opened towards the plug when the plug connector is connected with the plug; and/or the bending deformation groove is opened towards the plug when the fastener is connected with the plug. The connection stability between the connection structure and the plug is high, the connection convenience between the plug and the connection line is effectively improved, and the service life of the connection structure is prolonged.
Description
Technical Field
The utility model relates to the field of power plugs, in particular to a connecting structure, a connecting wire and a power wire.
Background
General power connecting line's plug and pencil are fixed connection, and because the part of power cord pencil and connector assembly receives great power of pulling easily in the use, and then lead to the life of power connecting line to reduce, therefore, develop gradually and obtain plug and connecting wire detachable power connecting line, nevertheless realize among the power connecting line that connecting wire and plug electric connection's connection structure is difficult to realize stable connection under the great condition of power of pulling, and along with the extension of the time of use of connector, connection structure's chucking power is less, make the connecting wire easily become flexible or the disconnection, and then make the electrical apparatus operation unstable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a connecting structure, a connecting wire and a power wire which are good in connecting stability and long in service life.
The purpose of the utility model is realized by the following technical scheme:
a connecting structure comprising:
the plug connector is used for electrically connecting with a plug at one end;
a fastener for connecting with the plug;
the flexible glue connecting piece is respectively connected with the plug connector and the fastener, and a bending deformation groove is formed in the connecting piece;
the bending deformation groove is opened towards the plug when the plug connector is connected with the plug; and/or the bending deformation groove is opened towards the plug when the fastener is connected with the plug.
In one embodiment, the fastener comprises a sealing piece and a clamping piece, the sealing piece is connected with the soft rubber connecting piece, the clamping piece is connected with the sealing piece, and the clamping piece is used for clamping with the plug.
In one embodiment, a side of the clamping piece away from the sealing piece is provided with a chamfer.
In one embodiment, the retainer and the seal are of one-piece construction.
In one embodiment, the connecting structure further comprises a coating layer, the coating layer is coated on the plug connector and is connected with the soft glue connecting piece, and the coating layer, the soft glue connecting piece and the sealing piece are jointly used for being tightly attached to the plug. In one embodiment, the covering layer, the fastener and the soft glue connecting piece are of an integrally formed structure.
In one embodiment, the fastener is a soft glue fastener.
In one embodiment, the soft glue connector is a polyvinyl chloride connector.
A connecting wire comprising the connecting structure of any of the above embodiments.
A power cord comprising the connecting wire of any of the above embodiments.
Compared with the prior art, the utility model has at least the following advantages:
in the connecting structure, one end of the plug connector is electrically connected with the plug, so that the connection between the plug and the connecting line is realized preliminarily, the fastener is used for being connected with the plug, and the soft rubber connecting piece is respectively connected with the plug connector and the fastener, so that the connection firmness of the plug connector and the connecting line is further enhanced, and the connection stability of the plug and the connecting line is further improved effectively; in addition, a bending deformation groove is formed in the connecting piece, and the opening of the bending deformation groove faces the plug when the plug connector is connected with the plug; and/or, the bending deformation groove is in the fastener with the plug during connection, the opening is towards the plug, so that when the connecting structure is connected with the plug, namely when the fastener and the plug connector are turned outwards, the bending stress on the flexible glue connecting piece is reduced, the connection convenience of the plug and the connecting line is effectively improved, the problem of breakage of the bending part of the flexible glue connecting piece during bending is well solved, the service life of the connecting structure is prolonged, and the service life of the power connecting line is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a connection structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a connecting wire according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a power line according to an embodiment of the utility model.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a connection structure. The connecting structure comprises a plug connector, a fastener and a soft rubber connecting piece. One end of the plug connector is used for being electrically connected with the plug. The fastener is used for connecting with the plug. The flexible glue connecting piece is respectively connected with the plug connector and the fastener, and the connecting piece is provided with a bending deformation groove. The bending deformation groove is opened towards the plug when the plug connector is connected with the plug; and/or the bending deformation groove is opened towards the plug when the fastener is connected with the plug.
In the connecting structure, one end of the plug connector is electrically connected with the plug, so that the connection between the plug and the connecting line is realized preliminarily, the fastener is used for being connected with the plug, and the soft rubber connecting piece is respectively connected with the plug connector and the fastener, so that the connection firmness of the plug connector and the connecting line is further enhanced, and the connection stability of the plug and the connecting line is further improved effectively; in addition, a bending deformation groove is formed in the connecting piece, and the opening of the bending deformation groove faces the plug when the plug connector is connected with the plug; and/or, the bending deformation groove is in the fastener with the opening orientation when the plug is connected the plug for when connection structure and plug are connected, when making fastener and plug connector turn up each other promptly, the stress of buckling that the flexible glue connecting piece received reduces, has improved the convenience of being connected of plug and connecting wire effectively, and the better cracked problem when having alleviateed flexible glue connecting piece department of buckling, and then has improved connection structure's life, has improved power connecting wire's life promptly.
For better understanding of the connection structure of the present application, the connection structure of the present application is further explained below:
referring to fig. 1, a connection structure 10 according to an embodiment is shown. The connection structure 10 includes a socket connector 100, a fastener 200, and a soft glue connection 300. One end of the plug 100 is used for electrical connection with a plug. Fastener 200 is used in connection with a plug. The soft glue connector 300 is respectively connected with the plug connector 100 and the fastener 200, and the connector is provided with a bending deformation groove 310. The bent deformation groove 310 opens toward the plug when the plug 100 is connected with the plug; and/or, kink defonnation slots 310 open toward the plug when fastener 200 is coupled to the plug.
In the connection structure 10, one end of the plug connector 100 is used for being electrically connected with a plug, so that the connection between the plug and a connection line is primarily realized, the fastener 200 is used for being connected with the plug, and the flexible glue connector 300 is respectively connected with the plug connector 100 and the fastener 200, so that the connection firmness of the plug connector and the connection line is further enhanced, and the connection stability of the plug and the connection line is further effectively improved; in addition, the connecting piece is provided with a bending deformation groove 310, and the opening of the bending deformation groove 310 faces the plug when the plug connector 100 is connected with the plug; and/or, the bending deformation groove 310 is opened towards the plug when the fastener 200 is connected with the plug, so that when the connection structure 10 is connected with the plug, namely when the fastener 200 and the plug connector 100 are turned outwards, the bending stress of the soft rubber connector 300 is reduced, the connection convenience of the plug and the connection line is effectively improved, the problem of breakage of the bending part of the soft rubber connector 300 during bending is well solved, the service life of the connection structure 10 is further prolonged, and the service life of the power connection line is prolonged.
Referring to fig. 1, in one embodiment, the fastener 200 includes a sealing member 210 and a clamping member 220, the sealing member 210 is connected to a soft rubber connector 300, the clamping member 220 is connected to the sealing member 210, and the clamping member 220 is used for clamping a plug. It can be understood that the clamping piece 220 and the plug clamp improve the connection firmness of the plug and the connection line, so that the connection stability of the plug and the connection line is effectively improved, the plug is tightly sealed by the sealing piece 210, the sealing performance of the connection position of the connection structure 10 and the plug is improved, and the problems of dust inlet, water inlet and the like are solved.
Referring to fig. 1, in one embodiment, a chamfer 221 is formed on a side of the clamping member 220 away from the sealing member 210. It can be understood that when the clamping member 220 is clamped into the plug, it is relatively laborious, therefore, the chamfer 221 is formed on the side, away from the sealing member 210, of the clamping member 220, so that the clamping member 220 is clamped into the plug more simply, and the use convenience of the connecting structure 10 is improved.
Referring to FIG. 1, in one embodiment, the retainer 220 and the sealing member 210 are integrally formed. It can be appreciated that the retainer 220 and the sealing member 210 are integrally formed, which is more stable, and improves the stability of the fastening member 200, and thus the stability of the connecting structure 10.
In one embodiment, the connection structure 10 further includes a covering layer 400, the covering layer 400 covers the plug 100, the covering layer 400 is connected to the flexible glue connector 300, and the covering layer 400, the flexible glue connector 100 and the sealing element 210 are used for being closely attached to the plug. It will be appreciated that the coating 400 serves to protect the plug 100, also serves as an insulator, increases the life of the plug 100, and also increases the safety of use of the connection structure 10.
Referring to fig. 1, in one embodiment, the covering 400, the fastening member 200 and the soft glue connector 300 are integrally formed. It can be understood that the covering layer 400, the fastening member 200 and the soft glue connecting member 300 are integrally formed, so that the structure is more stable, and the stability of the connecting structure 10 is improved.
Referring to fig. 1, in one embodiment, fastener 200 is a soft glue fastener 200. It can be understood that, generally, the fastener 200 is interference fit with the fastened object, the fastener 200 is a soft glue fastener 200, and interference fit with the plug is better, and the clamping effect is better, so that the connection stability between the fastener 200 and the plug is improved, and further the connection stability between the connection structure 10 and the plug is improved.
Referring to fig. 1, in one embodiment, the flexible glue connector 300 is a polyvinyl chloride connector. It can be understood that the polyvinyl chloride connecting piece has better dampproofing and waterproofing ability, has prevented connection structure 10 from intaking betterly, and then has reduced because the short circuit scheduling problem that intakes and lead to, and still has fire-retardant characteristics, if the condition such as short circuit takes place for the circuit, because polyvinyl chloride's fire resistance, the effectual problem that takes place the conflagration that has reduced, the polyvinyl chloride connecting piece has improved connection structure 10's security betterly.
Referring to fig. 2, the present application further provides a connecting wire 20. The connecting wire 20 of an embodiment includes the connecting structure 10 of any one of the above embodiments.
The connecting structure 10 is adopted in the connecting wire 20, so that the connecting stability of the connecting wire 20 and the plug is effectively ensured, and the connecting structure 10 has better use convenience and durability, so that the use convenience and the service life of the connecting wire 20 are further improved.
Referring to fig. 3, the present application further provides a power line 30. The power line 30 of an embodiment includes the connection line 20 of the above embodiment.
The power cord 30 has the advantages that the connecting cord 20 with the connecting structure 10 is adopted, so that the connecting stability of the connecting cord 20 and the plug is effectively improved, and the connecting cord with the connecting structure 10 has better use convenience and durability, so that the use convenience and the service life of the power cord 30 are further improved.
Compared with the prior art, the utility model has at least the following advantages:
in the connecting structure, one end of the plug connector is electrically connected with the plug, so that the connection between the plug and the connecting line is realized preliminarily, the fastener is used for being connected with the plug, and the soft rubber connecting piece is respectively connected with the plug connector and the fastener, so that the connection firmness of the plug connector and the connecting line is further enhanced, and the connection stability of the plug and the connecting line is further improved effectively; in addition, a bending deformation groove is formed in the connecting piece, and the opening of the bending deformation groove faces the plug when the plug connector is connected with the plug; and/or, the bending deformation groove is in the fastener with the opening orientation when the plug is connected the plug for when connection structure and plug are connected, when making fastener and plug connector turn up each other promptly, the stress of buckling that the flexible glue connecting piece received reduces, has improved the convenience of being connected of plug and connecting wire effectively, and the better cracked problem when having alleviateed flexible glue connecting piece department of buckling, and then has improved connection structure's life, has improved power connecting wire's life promptly.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A connecting structure, characterized by comprising:
the plug connector is used for electrically connecting with a plug at one end;
a fastener for connecting with the plug;
the flexible glue connecting piece is respectively connected with the plug connector and the fastener, and a bending deformation groove is formed in the connecting piece;
the bending deformation groove is opened towards the plug when the plug connector is connected with the plug; and/or the bending deformation groove is opened towards the plug when the fastener is connected with the plug.
2. The connection according to claim 1, wherein the fastening member comprises a sealing member connected to the soft rubber connector and a clamping member connected to the sealing member, the clamping member being adapted to be clamped to the plug.
3. The connection according to claim 2, wherein a side of the retainer remote from the seal member is chamfered.
4. The connection according to claim 2, wherein the retainer and the seal are of one-piece construction.
5. The connection structure of claim 2, further comprising a coating layer, wherein the coating layer is coated on the plug connector, the coating layer is connected with the soft glue connector, and the coating layer, the soft glue connector and the sealing element are used together to tightly adhere to the plug.
6. The attachment structure of claim 5 wherein the cover, fastener and soft glue attachment are integrally formed.
7. The attachment structure of claim 1 wherein said fastener is a soft glue fastener.
8. The connection structure of claim 1, wherein the soft glue connector is a polyvinyl chloride connector.
9. A connection line comprising the connection structure of any one of claims 1 to 8.
10. A power cord comprising the connection cord of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214941.XU CN216818816U (en) | 2021-12-16 | 2021-12-16 | Connection structure, connecting wire and power cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214941.XU CN216818816U (en) | 2021-12-16 | 2021-12-16 | Connection structure, connecting wire and power cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818816U true CN216818816U (en) | 2022-06-24 |
Family
ID=82053478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123214941.XU Active CN216818816U (en) | 2021-12-16 | 2021-12-16 | Connection structure, connecting wire and power cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216818816U (en) |
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2021
- 2021-12-16 CN CN202123214941.XU patent/CN216818816U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: No. 333 Xinhua Avenue, Tongqiao Town, Zhongkai high tech Zone, Huizhou City, Guangdong Province 516000 Patentee after: Huizhou Zhongbang power supply Co.,Ltd. Address before: 516006 floors 2-4, No. 16 (plant a), Hechang West Third Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU ZHONGBANG ELECTRONICS Co.,Ltd. Patentee before: Huizhou Zhongbang power supply Co.,Ltd. |