CN211265853U - Power line connecting structure - Google Patents
Power line connecting structure Download PDFInfo
- Publication number
- CN211265853U CN211265853U CN202020246799.3U CN202020246799U CN211265853U CN 211265853 U CN211265853 U CN 211265853U CN 202020246799 U CN202020246799 U CN 202020246799U CN 211265853 U CN211265853 U CN 211265853U
- Authority
- CN
- China
- Prior art keywords
- plug
- connector
- bayonet joint
- guide way
- power cord
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a power cord connection structure, including first bayonet joint, with the second bayonet joint and the locking of first bayonet joint looks adaptation first bayonet joint with the locking structure of second bayonet joint, the locking structure is including seting up in first bayonet joint and second bayonet joint link periphery wall guide way and cover are located the cavity barrel of first bayonet joint and second bayonet joint link periphery wall, the other one end of first bayonet joint and second bayonet joint is connected with the power cord electricity respectively, the guide way includes the first guide way and the edge of seting up along the power cord extending direction the second guide way that first guide way vertical direction was seted up, the internal perisporium of cavity barrel is equipped with a plurality of joint pieces, the setting position of joint piece with the position looks adaptation of seting up of first guide way and second guide way. The utility model discloses simple structure, connection convenience, convenient to detach improve dismouting efficiency, reduce use cost.
Description
Technical Field
The utility model relates to a part connecting device, concretely relates to power cord connection structure.
Background
At present, the LED light source has the characteristics of high luminous efficiency, low power consumption, long service life, high safety and reliability, and is beneficial to environmental protection and energy saving. LED lamps are used in a variety of applications, which makes LED lamps more demanding on ease of installation. In the prior art, in order to improve the installation simplicity, in the LED lamp installation process, the connection structure of the male plug connector and the female plug connector is generally used for realizing connection, the existing connection structure generally adopts two plug connectors for locking the nut, the rotating tightness of the nut influences the use stability, the nut is not favorable for locking in a narrow space during installation, and the installation is time-consuming and labor-consuming to influence the efficiency of installation engineering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a power cord connection structure that simple installation, installation accuracy are high.
The utility model discloses a realize through following technical scheme:
the utility model provides a power cord connection structure, including first bayonet joint, with the second bayonet joint of first bayonet joint looks adaptation and locking first bayonet joint with the locking structure of second bayonet joint, locking structure is including seting up in first bayonet joint and second bayonet joint link periphery wall guide way and cover are located the cavity barrel of first bayonet joint and second bayonet joint link periphery wall, the other one end of first bayonet joint and second bayonet joint is connected with the power cord electricity respectively, the guide way includes the first guide way of seting up along the power cord extending direction and follows the second guide way that first guide way vertical direction was seted up, the internal perisporium of cavity barrel is equipped with a plurality of joint pieces, the setting position of joint piece with the position looks adaptation of seting up of first guide way and second guide way.
Furthermore, the extending tail end of the second guide groove is provided with a groove, and the groove is matched with the clamping block.
Further, the inner diameter of the second guide groove is gradually reduced.
Furthermore, four first guide grooves and four second guide grooves are uniformly distributed on the peripheral wall of the connecting end of the first plug-in connector and the peripheral wall of the connecting end of the second plug-in connector.
Furthermore, first bayonet joint periphery wall is equipped with two second guide slots, second bayonet joint periphery wall is equipped with two second guide slots.
Furthermore, the hollow cylinder body penetrates through the first plug connector and is locked with the second plug connector, a first flange limiting the front end of the hollow cylinder body is arranged on the peripheral wall of the first plug connector, a second flange limiting the rear end of the hollow cylinder body is arranged on the peripheral wall of the second plug connector, a plurality of positioning blocks are arranged on the inner wall of the front end of the hollow cylinder body, and the positioning blocks are clamped on the first flange.
Furthermore, the periphery wall of the hollow cylinder body is provided with an anti-slip block.
Compared with the prior art, the utility model discloses a locking is realized with the outer guide way of first bayonet joint and second bayonet joint to the joint piece in the cavity barrel, and locking efficiency is high, and stability is good, is applicable to different installation environment, has improved the installation effectiveness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a power line connection structure of the present invention;
fig. 2 is an exploded view of the power line connection structure of the present invention.
In the figure: 1-a first plug-in connector; 2-a second plug; 3-a hollow cylinder; 4-a first guide groove; 5-a second guide groove; 6-a clamping block; 7-a groove; 8-antiskid block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2 the utility model discloses a power cord connection structure, including first bayonet joint 1, with the second bayonet joint 2 of first bayonet joint 1 looks adaptation and the locking structure of locking first bayonet joint 1 and second bayonet joint 2, locking structure is including offering in first bayonet joint 1 and second bayonet joint 2 link periphery wall guide way and overlapping the cavity barrel 3 of locating first bayonet joint 1 and second bayonet joint 2 link periphery wall, the other one end of first bayonet joint 1 and second bayonet joint 2 is connected with the power cord electricity respectively, the guide way includes along the power cord extending direction first guide way 4 of seting up and along the second guide way 5 that first guide way 4 vertical direction was seted up, the internal perisporium of cavity barrel 3 is equipped with a plurality of joint pieces 6, the position looks adaptation is seted up with first guide way 4 and second guide way 5 to joint piece 6. The hollow cylinder 3 is sleeved outside the first plug connector 1 and the second plug connector 2 through the clamping block 6 on the inner wall in a sliding mode along the first guide groove 4, and the clamping block 6 is locked outside the first plug connector 1 and the second plug connector 2 in a sliding mode along the second guide groove 5 through rotation.
The extension end of the second guide groove 5 is provided with a groove 7, and the groove 7 is matched with the clamping block 6, so that the locking effect is more stable.
The internal diameter of second guide way 5 diminishes gradually, makes joint piece 6 more be favorable to sliding in second guide way 5.
The periphery wall of the connecting end of the first plug-in connector 1 and the second plug-in connector 2 is uniformly provided with four first guide grooves 4 and four second guide grooves 5.
The periphery wall of the first plug 1 is provided with two second guide grooves 5, and the periphery wall of the second plug 2 is provided with two second guide grooves 5. Half joint piece 6 joint in hollow barrel 3 is in first bayonet joint 1, and half joint piece 6 joint in hollow barrel 3 is in second bayonet joint 2, and locking effect is good.
The hollow cylinder 3 passes through the first plug connector 1 and is locked with the second plug connector 2, a first flange limiting the front end of the hollow cylinder 3 is arranged on the peripheral wall of the first plug connector 1, a second flange limiting the rear end of the hollow cylinder 3 is arranged on the peripheral wall of the second plug connector 2, a plurality of positioning blocks are arranged on the inner wall of the front end of the hollow cylinder 3, and the positioning blocks are connected to the first flange in a clamping mode.
The periphery wall of cavity barrel 3 is equipped with non slipping spur 8, and convenient to use person is rotatory locking.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A power line connection structure characterized in that: the locking structure comprises a first plug-in connector, a second plug-in connector and a locking structure, wherein the second plug-in connector is matched with the first plug-in connector, the locking structure is locked with the first plug-in connector and the locking structure of the second plug-in connector, the locking structure comprises a hollow cylinder body which is arranged on the outer peripheral wall of the connecting end of the first plug-in connector and the outer peripheral wall of the connecting end of the second plug-in connector, the other ends of the first plug-in connector and the second plug-in connector are respectively electrically connected with a power line, the guide groove comprises a first guide groove which is formed along the extending direction of the power line and a second guide groove which is formed along the vertical direction of the first guide groove, a plurality of clamping blocks are arranged on the inner peripheral wall of the hollow cylinder body, and the setting positions of the clamping blocks are matched with the setting positions of the first guide groove and.
2. The power cord connection structure according to claim 1, wherein: the extension end of the second guide groove is provided with a groove, and the groove is matched with the clamping block.
3. The power cord connection structure according to claim 1, wherein: the inner diameter of the second guide groove is gradually reduced.
4. The power cord connection structure according to claim 1, wherein: the periphery wall of the connecting end of the first plug-in connector and the second plug-in connector is uniformly provided with four first guide grooves and four second guide grooves.
5. The power cord connection structure according to claim 4, wherein: the first plug peripheral wall is equipped with two second guide slots, the second plug peripheral wall is equipped with two second guide slots.
6. The power cord connection structure according to claim 1, wherein: the hollow barrel penetrates through the first plug connector and is locked with the second plug connector, a first flange limiting the front end of the hollow barrel is arranged on the peripheral wall of the first plug connector, a second flange limiting the rear end of the hollow barrel is arranged on the peripheral wall of the second plug connector, a plurality of positioning blocks are arranged on the inner wall of the front end of the hollow barrel, and the positioning blocks are clamped on the first flange.
7. The power cord connection structure according to claim 1, wherein: the periphery wall of the hollow cylinder body is provided with anti-slip blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246799.3U CN211265853U (en) | 2020-03-03 | 2020-03-03 | Power line connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246799.3U CN211265853U (en) | 2020-03-03 | 2020-03-03 | Power line connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211265853U true CN211265853U (en) | 2020-08-14 |
Family
ID=71961135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020246799.3U Expired - Fee Related CN211265853U (en) | 2020-03-03 | 2020-03-03 | Power line connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211265853U (en) |
-
2020
- 2020-03-03 CN CN202020246799.3U patent/CN211265853U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211116 Address after: 529000 floor 3, building 5, No. 27, Chuangye Road, Jianghai District, Jiangmen City, Guangdong Province (one site and multiple photos) Patentee after: Jiangmen Zhengyu Technology Co.,Ltd. Address before: 415910 group 7, Lian'an village, Yougang Town, Hanshou County, Changde City, Hunan Province Patentee before: Chen aiming |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |