CN210897868U - Novel protective tube support - Google Patents
Novel protective tube support Download PDFInfo
- Publication number
- CN210897868U CN210897868U CN201922139670.2U CN201922139670U CN210897868U CN 210897868 U CN210897868 U CN 210897868U CN 201922139670 U CN201922139670 U CN 201922139670U CN 210897868 U CN210897868 U CN 210897868U
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- CN
- China
- Prior art keywords
- pull ring
- main body
- protective tube
- bracket main
- fixing groove
- 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.)
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Abstract
The utility model discloses a novel protective tube bracket which is matched with an installation window arranged on a power supply connector for use and comprises a bracket main body and a pull ring; the bracket main body is provided with a fixing groove with an opening for clamping and fixing the protective tube; the pull ring is arranged at one end of the bracket main body and used for pulling the bracket main body out of the mounting window of the power connector. The utility model discloses whole volume is very little to reduce part quantity, realize can install fast and dismantle the protective tube without any instrument, reduce part cost and maintenance cost.
Description
Technical Field
The utility model relates to a power connector's protective tube technical field especially relates to a novel protective tube support.
Background
The protective tube for protecting the impact of the instantaneous heavy current on the electronic equipment is generally arranged in the equipment, and the box body is very troublesome to open when the protective tube is replaced as a quick-wear part. The traditional power connector with the protective tube has the disadvantages of large volume, many parts, complex installation and high cost. Therefore, how to reduce the cost of the power connector and the replacement and maintenance cost of the fuse becomes a technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel protective tube support, whole volume is very little to reduce part quantity, realize can installing fast and dismantle the protective tube without any instrument, reduce part cost and maintenance cost.
In order to realize the purpose, the following technical scheme is adopted:
a novel protective tube bracket is matched with a mounting window arranged on a power connector for use and comprises a bracket main body and a pull ring; the bracket main body is provided with a fixing groove with an opening for clamping and fixing the protective tube; the pull ring is arranged at one end of the bracket main body and used for pulling the bracket main body out of the mounting window of the power connector.
Preferably, the pull ring is installed outside one end of the bracket main body through a pull ring rotating shaft.
Preferably, the pull ring rotating shaft is arranged in the middle of the end part of the bracket main body, a pull ring clamping position is arranged at the upper part or the lower part of the end of the bracket main body, and the pull ring can rotate to the pull ring clamping position through the pull ring rotating shaft to be fixed.
Preferably, a sealing ring is arranged on the inner side of the end face of one end of the bracket main body where the pull ring is located, and is used for being connected with an installation window of the power connector in a sealing manner.
Preferably, the opening of the fixing groove is arranged on one side of the support main body along the length direction of the support main body, and the upper inner side wall and the lower inner side wall of the fixing groove are respectively provided with a plurality of limiting tables.
Preferably, the limiting table of each inner side wall of the fixed groove comprises a pipe body limiting table located in the middle and conductor limiting tables located at two ends.
Preferably, the tube body limiting table and the conductor limiting table are both of a slope structure from one side of the opening of the fixing groove to the other side; the inclined directions of the limiting table slope structures corresponding to the upper inner side wall and the lower inner side wall of the fixing groove are opposite.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
the utility model discloses a power connector provides a new protective tube supporting structure, utilizes part still less, and simpler structural scheme is integrated in power connector the protective tube, has realized without any instrument quick replacement protective tube, and simple to operate is swift, but reduction part cost and maintenance cost.
Drawings
Fig. 1 is an exploded view of the present invention and a socket;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a perspective view of the present invention;
wherein the figures identify the description:
1-a socket, 2-a bracket main body,
3-pull ring, 4-pull ring rotating shaft,
5-pull ring position clamping, 6-sealing ring,
7-a tube body limiting table, 8-a conductor limiting table,
9-protective tube, 11-installation window.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the utility model provides a novel protective tube bracket, which is used in cooperation with a mounting window 11 provided with a power connector, and comprises a bracket main body 2 and a pull ring 3; the bracket main body 2 is provided with a fixing groove with an opening for clamping and fixing the protective tube 9; the pull ring 3 is arranged at one end of the bracket main body 2 and is used for pulling the bracket main body 2 out of the mounting window 11 of the power connector.
The pull ring 3 is mounted on the outer side of one end of the bracket main body 2 through a pull ring rotating shaft 4. The middle of 2 tip of support main part are located to pull ring pivot 4, and this end upper portion or the lower part of support main part 2 are equipped with pull ring screens 5, and pull ring 3 can rotate to pull ring screens 5 through pull ring pivot 4 and fix. Preferably, the tab lock 5 is provided at an upper portion of the end of the holder main body 2. And a sealing ring 6 is arranged on the inner side of the end face of one end of the support main body 2 where the pull ring 3 is arranged and is used for being in sealing connection with a mounting window 11 of the power connector, and dust and water can be prevented through the sealing ring 6.
The opening of the fixed groove is arranged on one side of the support main body 2 along the length direction of the support main body 2, and a plurality of limiting tables are respectively arranged on the upper inner side wall and the lower inner side wall of the fixed groove. The spacing platform of each inside wall of fixed recess all is including the spacing platform 7 of the body that is located the centre to and the spacing platform 8 of conductor that is located both ends. The tube body limiting table 7 and the conductor limiting table 8 are both of a slope structure from one side of the opening of the fixed groove to the other side; the inclined directions of the limiting table slope structures corresponding to the upper inner side wall and the lower inner side wall of the fixing groove are opposite.
In one embodiment, the tube body limiting table 7 on the lower side wall of the fixing groove is a slope structure which is inclined inwards from one side of the opening of the fixing groove, namely the height of the tube body limiting table 7 on one side close to the opening of the fixing groove is higher than that of the other side, and the tube body limiting table 7 on the upper side wall of the fixing groove is a slope structure which is inclined outwards from one side far away from the opening of the fixing groove; the conductor limit table 8 of the lower side wall of the fixed groove is arranged to be a slope structure which inclines outwards from one side far away from the opening of the fixed groove, namely the height of the conductor limit table 8 close to one side of the opening of the fixed groove is lower than that of the other side, and the conductor limit table 8 of the upper side wall of the fixed groove is arranged to be a slope structure which inclines inwards from one side of the opening of the fixed groove.
The utility model relates to a thinking:
the utility model is used for install socket 1 at power connector and use, socket 1 shell part has designed installation window 11, and the fixed recess of seting up on the support main part 2 is used for holding protective tube 9, and it is shown with reference to figure 1 to continue, and the middle part of protective tube 9 is the body, and both ends are the conductor, and the diameter of body is less than the diameter of conductor, and the both ends conductor is used for positive terminal or the negative terminal of electric connection in socket 1.
The opening of the fixing groove of the bracket main body 2 is arranged on the side surface, namely, in a side-mounted manner, so that limiting tables are arranged in the upper side wall and the lower side wall of the fixing groove to prevent the protective tube 9 from falling out of the fixing groove. When the protective tube 9 is clamped into the fixing groove for installation, the protective tube 9 needs to be slightly squeezed and clamped, and the protective tube 9 is limited by the tube body limiting table 7 and the conductor limiting table 8 on the upper side wall and the lower side wall of the fixing groove.
The pull ring 3 is mainly used for disassembling and taking out the protective tube 9:
disassembling the protective tube 9: the pull ring 3 is rotated to be perpendicular to the end face of the bracket main body 2, then the bracket main body 2 is pulled out, and the protective tube 9 is taken out by the bracket main body 2.
Installing a protective tube 9: the protective tube 9 is extruded and arranged in a fixed groove of the bracket main body 2, the tube body limiting platform 7 and the conductor limiting platform 8 respectively fix the protective tube 9, the bracket main body 2 and the protective tube 9 are pushed into the socket 1 from a mounting window 11 of the socket 1 together, the dustproof and waterproof effects are realized through the sealing ring 6, after the installation is finished, the pull ring 3 is fixed on the pull ring clamping position 5, the occupied space is reduced,
the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A novel protective tube bracket is matched with a mounting window arranged on a power connector for use and is characterized by comprising a bracket main body and a pull ring; the bracket main body is provided with a fixing groove with an opening for clamping and fixing the protective tube; the pull ring is arranged at one end of the bracket main body and used for pulling the bracket main body out of the mounting window of the power connector.
2. The novel fuse holder according to claim 1, wherein the pull ring is mounted to an outer side of one end portion of the holder body via a pull ring rotating shaft.
3. The novel protective tube bracket as claimed in claim 2, wherein the pull ring rotating shaft is disposed in the middle of the end of the bracket main body, and the upper part or the lower part of the end of the bracket main body is provided with a pull ring position, and the pull ring can rotate to the pull ring position through the pull ring rotating shaft and be fixed.
4. The novel protective tube bracket as claimed in claim 1, wherein a sealing ring is arranged on the inner side of the end face of one end of the bracket main body where the pull ring is located, and is used for being in sealing connection with the installation window of the power connector.
5. The novel fuse holder according to claim 1, wherein the opening of the fixing groove is opened on one side of the holder body along the length direction of the holder body, and a plurality of limiting platforms are respectively disposed on the upper and lower inner side walls of the fixing groove.
6. The novel fuse holder as claimed in claim 5, wherein the limit platforms of each inner sidewall of the fixing groove include a tube body limit platform in the middle and conductor limit platforms at both ends.
7. The novel fuse holder according to claim 6, wherein the tube body limiting table and the conductor limiting table are both provided with a slope structure from one side of the opening of the fixing groove to the other side; the inclined directions of the limiting table slope structures corresponding to the upper inner side wall and the lower inner side wall of the fixing groove are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139670.2U CN210897868U (en) | 2019-12-02 | 2019-12-02 | Novel protective tube support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139670.2U CN210897868U (en) | 2019-12-02 | 2019-12-02 | Novel protective tube support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897868U true CN210897868U (en) | 2020-06-30 |
Family
ID=71338983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922139670.2U Active CN210897868U (en) | 2019-12-02 | 2019-12-02 | Novel protective tube support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897868U (en) |
-
2019
- 2019-12-02 CN CN201922139670.2U patent/CN210897868U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |