CN216016429U - Double-locking cable connector - Google Patents
Double-locking cable connector Download PDFInfo
- Publication number
- CN216016429U CN216016429U CN202121369709.0U CN202121369709U CN216016429U CN 216016429 U CN216016429 U CN 216016429U CN 202121369709 U CN202121369709 U CN 202121369709U CN 216016429 U CN216016429 U CN 216016429U
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- Prior art keywords
- joint
- cylinder
- double
- locking cable
- set screw
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- 239000004020 conductor Substances 0.000 claims abstract description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a double-locking cable joint which comprises a joint outer cylinder, wherein both ends of the joint outer cylinder are open ends, a joint inner cylinder is embedded in the joint outer cylinder, two elastic sheet holes respectively close to a cylinder opening are formed in the cylinder wall of the joint inner cylinder, an elastic sheet extends from the hole wall of each elastic sheet hole, and a first set screw with the end part abutting against the elastic sheet is in threaded connection with the joint outer cylinder; the connector inner barrel is made of a conductive material; a second set screw with the end part abutting against the joint inner cylinder is further in threaded connection with the joint outer cylinder; the cylinder wall of the joint inner cylinder is provided with a positioning groove matched with the second set screw. The cable joint has the characteristics of simple structure, convenience and firmness in connection, perfect overall function and strong practicability.
Description
Technical Field
The present invention relates to a cable joint, and more particularly, it relates to a double-locking cable joint.
Background
The cable connector is also called a cable head. After the cable is laid, the sections of the cable must be connected together in order to form a continuous line, and these connections are called cable connectors. The cable joints at the middle of the cable run are called intermediate joints and the cable joints at the two ends of the run are called termination joints. The cable joint is used for locking and fixing the incoming and outgoing lines, and plays a role in water resistance, dust prevention and vibration prevention.
Cable joint on the market generally the structure is complicated, connects although firm, when this junction is interim hookup location, then need not to use this type of more complicated cable joint, and one is with high costs, and two are connected loaded down with trivial details and take time, the dismouting inconvenient, and whole effect is not good. Accordingly, the utility model provides a double-locking cable connector.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a double-locking cable connector which has the characteristics of simple structure, convenience in connection and firmness.
In order to solve the technical problem, the utility model aims to realize that: the utility model relates to a double-locking cable joint which comprises a joint outer cylinder, wherein both ends of the joint outer cylinder are open ends, a joint inner cylinder is embedded in the joint outer cylinder, two elastic sheet holes respectively close to a cylinder opening are formed in the cylinder wall of the joint inner cylinder, an elastic sheet extends from the hole wall of each elastic sheet hole, and a first set screw with the end part abutting against the elastic sheet is in threaded connection with the joint outer cylinder; the connector inner barrel is made of conductive materials.
The utility model is further configured to: and a second set screw with the end part abutting against the joint inner cylinder is further in threaded connection with the joint outer cylinder.
The utility model is further configured to: the cylinder wall of the joint inner cylinder is provided with a positioning groove matched with the second set screw.
The utility model is further configured to: any one of the elastic sheets extends towards the other elastic sheet.
The utility model is further configured to: and the tube opening of the joint inner tube is provided with a guide flaring.
The utility model is further configured to: the joint outer cylinder is made of ceramic materials.
The utility model is further configured to: the connector inner barrel is made of brass material.
In conclusion, the utility model has the following beneficial effects: according to the double-locking cable joint, the cable heads to be butted are respectively inserted into the two ends of the joint inner cylinder, and the first set screws on the corresponding positions are locked, so that the cable heads are tightly pressed on the joint inner cylinder by the elastic sheets, the tight connection between the cable heads and the joint inner cylinder is realized, and the joint is simple in integral structure, convenient to disassemble and assemble, wide in application range, complete in function and high in practicability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention.
Detailed Description
For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 and 2, the double-locking cable joint according to the present embodiment includes a joint outer cylinder 1 having two open ends, a joint inner cylinder 2 is embedded in the joint outer cylinder 1, two elastic sheet holes 3 respectively close to cylinder openings are formed in a cylinder wall of the joint inner cylinder 2, an elastic sheet 4 extends from a hole wall of the elastic sheet hole 3, and a first set screw 5 having an end portion abutting against the elastic sheet 4 is threadedly connected to the joint outer cylinder 1; the connector inner barrel 2 is made of conductive materials.
Further, the joint outer cylinder 1 is made of ceramic materials.
Further, the joint inner barrel 2 is made of brass material.
In the embodiment, a cable head to be connected is inserted into each of the two ends of the joint outer cylinder 1, the cable head passes through the cylinder opening of the joint inner cylinder 2 and is also inserted into the joint inner cylinder 2, and then the first set screw 5 is screwed in to push the elastic sheet 4 which is propped against the first set screw to move towards the cable head until the elastic sheet 4 compresses the cable head, so that the cable head and the joint inner cylinder 2 form tight connection.
Example 2
Referring to fig. 1 and 2, the double-locking cable joint according to the present embodiment is further configured such that, in addition to embodiment 1, a second set screw 6 having an end abutting against the joint inner tube 2 is further screwed to the joint outer tube 1.
Furthermore, the cylinder wall of the joint inner cylinder 2 is provided with a positioning groove 7 matched with the second set screw 6.
In the present embodiment, the second set screw 6 is provided to realize the function of tight connection between the joint outer cylinder 1 and the joint inner cylinder 2, and to prevent the joint inner cylinder 2 from falling off the joint outer cylinder 1 in a natural state.
Wherein, the positioning groove 7 is added to play a role in positioning and limiting the second set screw 6.
Example 3
Referring to fig. 1 and 2, in the double-locking cable connector according to the present embodiment, on the basis of embodiments 1 and 2, it is further configured that any one of the elastic pieces 4 extends toward the other elastic piece 4.
In this embodiment, through injecing the extending direction of shell fragment 4 for even the shell fragment hole 3 is stretched out to the one end that shell fragment 4 is not connected with shell fragment hole 3, can not hinder the cable head cartridge to connect in the inner tube 2 yet, make things convenient for the cable head to realize the cartridge.
Example 4
Referring to fig. 1 and 2, the double-locking cable joint according to the present embodiment is further configured, based on embodiment 3, that the nozzle of the joint inner barrel 2 has a guiding flared opening 8.
In the embodiment, the cable head is conveniently and quickly inserted into the joint inner barrel 2 by additionally arranging the guide flaring 8.
According to the double-locking cable joint, the cable heads to be butted are respectively inserted into the two ends of the joint inner cylinder, and the first set screws on the corresponding positions are locked, so that the cable heads are tightly pressed on the joint inner cylinder by the elastic sheets, the tight connection between the cable heads and the joint inner cylinder is realized, and the joint is simple in integral structure, convenient to disassemble and assemble, wide in application range, complete in function and high in practicability.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. The utility model provides a double-locking cable joint, includes that both ends are the joint urceolus of open end, its characterized in that: the joint outer barrel is internally embedded with a joint inner barrel, the barrel wall of the joint inner barrel is provided with two elastic piece holes respectively close to the barrel opening, the hole wall of each elastic piece hole extends with an elastic piece, and the joint outer barrel is in threaded connection with a first set screw of which the end part is propped against the elastic piece; the connector inner barrel is made of conductive materials.
2. The double-locking cable joint of claim 1, wherein: and a second set screw with the end part abutting against the joint inner cylinder is further in threaded connection with the joint outer cylinder.
3. The double-locking cable joint of claim 2, wherein: the cylinder wall of the joint inner cylinder is provided with a positioning groove matched with the second set screw.
4. A double-locking cable joint according to any one of claims 1 to 3, wherein: any one of the elastic sheets extends towards the other elastic sheet.
5. The double-locking cable joint of claim 4, wherein: and the tube opening of the joint inner tube is provided with a guide flaring.
6. The double-locking cable joint of claim 1, wherein: the joint outer cylinder is made of ceramic materials.
7. The double-locking cable joint of claim 1, wherein: the connector inner barrel is made of brass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121369709.0U CN216016429U (en) | 2021-06-19 | 2021-06-19 | Double-locking cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121369709.0U CN216016429U (en) | 2021-06-19 | 2021-06-19 | Double-locking cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016429U true CN216016429U (en) | 2022-03-11 |
Family
ID=80585890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121369709.0U Active CN216016429U (en) | 2021-06-19 | 2021-06-19 | Double-locking cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216016429U (en) |
-
2021
- 2021-06-19 CN CN202121369709.0U patent/CN216016429U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double locking cable joint Effective date of registration: 20231205 Granted publication date: 20220311 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG LEINUOER ELECTRIC Co.,Ltd. Registration number: Y2023980069302 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |