CN215815464U - Convenient termination - Google Patents
Convenient termination Download PDFInfo
- Publication number
- CN215815464U CN215815464U CN202122066575.1U CN202122066575U CN215815464U CN 215815464 U CN215815464 U CN 215815464U CN 202122066575 U CN202122066575 U CN 202122066575U CN 215815464 U CN215815464 U CN 215815464U
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- hole
- wiring
- fastening bolt
- axis
- terminal
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Abstract
The utility model relates to a convenient wiring device, which belongs to the technical field of electric power tools and comprises a supporting plate and a wiring terminal, wherein the wiring terminal is fixedly connected to the supporting plate, one end, away from the supporting plate, of the wiring terminal is provided with a threaded hole, a fastening bolt is connected in the threaded hole in a threaded manner, the axis of the fastening bolt is collinear with the axis of the wiring terminal, a wiring hole is formed in the side wall of the wiring terminal and communicated with the threaded hole, the axis of the wiring hole is perpendicular to the axis of the wiring terminal, a protective cover is fixedly connected to the supporting plate, the upper end face of the protective cover is provided with a first through hole corresponding to the threaded hole, and a second through hole corresponding to the wiring hole is formed in the vertical side wall of the protective cover. During the use, the cable passes in the second through-hole stretches into the wiring hole, rotates fastening bolt through first through-hole to fix the cable that stretches into in the wiring hole, the safety cover covers the junction of cable and wiring post and establishes, thereby avoids the junction of cable and wiring post to expose externally, causes the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of electric power tools, in particular to a convenient wiring device.
Background
The transformer is the infrastructure of power transmission and distribution, and wide application in fields such as industry, agriculture, traffic, city community. When the transformer is connected, the external lead is connected and fixed with the wiring terminal on the transformer, and the wiring terminal of the existing transformer is generally exposed outside, so that potential safety hazards exist. To solve the problems in the prior art, a convenient wiring device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient wiring device aiming at the problems in the prior art, and the convenient wiring device is realized by the following technical scheme:
the utility model provides a convenient termination, includes backup pad and terminal, terminal fixed connection is in the backup pad, the terminal is kept away from the one end of backup pad and is seted up threaded hole, threaded connection has fastening bolt in the screw hole, fastening bolt's axis and the axis collineation of terminal, the wiring hole has been seted up on the lateral wall of terminal, wiring hole and screw hole intercommunication, the axis in wiring hole is perpendicular with the axis of terminal, fixedly connected with safety cover in the backup pad, the first through-hole that corresponds with the screw hole is seted up to the safety cover up end, set up the second through-hole that corresponds with the wiring hole on the vertical lateral wall of safety cover.
The utility model is further configured to: the one end that fastening bolt stretched into the screw hole rotates and is connected with the contact post, the one end that contact post and terminal connection rotate and be connected with the ball.
The utility model is further configured to: and one end of the contact column, which is far away from the fastening bolt, is provided with an arc-shaped fixing groove.
In conclusion, the beneficial technical effects of the utility model are as follows:
the safety cover covers the junction of cable and terminal and establishes to avoid the junction of cable and terminal to expose externally, cause the potential safety hazard.
Drawings
Fig. 1 is a schematic view for showing the overall structure of the present embodiment;
FIG. 2 is a schematic view for showing a support plate;
FIG. 3 is an enlarged schematic view for showing a fastening bolt;
FIG. 4 is a plan view for showing a fastening bolt;
FIG. 5 is a cross-sectional view taken along line A-A in FIG. 4.
Reference numerals: 1. a support plate; 2. a binding post; 21. a threaded hole; 22. a wiring hole; 3. fastening a bolt; 4. a protective cover; 41. a first through hole; 42. a second through hole; 5. a contact post; 51. a ball bearing; 52. and fixing the grooves.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
As shown in fig. 1-5, the convenient wiring device disclosed by the utility model comprises a supporting plate 1 and a wiring terminal 2, wherein the wiring terminal 2 is fixedly connected to the supporting plate 1, one end of the wiring terminal 2, which is far away from the supporting plate 1, is provided with a threaded hole 21, a fastening bolt 3 is in threaded connection with the threaded hole 21, the axis of the fastening bolt 3 is collinear with the axis of the wiring terminal 2, a wiring hole 22 is formed in the side wall of the wiring terminal 2, the wiring hole 22 is communicated with the threaded hole 21, the axis of the wiring hole 22 is perpendicular to the axis of the wiring terminal 2, a protective cover 4 is fixedly connected to the supporting plate 1, a first through hole 41 corresponding to the threaded hole 21 is formed in the upper end face of the protective cover 4, and a second through hole 42 corresponding to the wiring hole 22 is formed in the vertical side wall of the protective cover 4. During the use, the cable passes second through-hole 42 and stretches into wiring hole 22, rotates fastening bolt 3 through first through-hole 41 to fix the cable that stretches into in wiring hole 22, the safety cover 4 covers the junction of cable and terminal 2 and establishes, thereby avoids the junction of cable and terminal 2 to expose externally, causes the potential safety hazard.
One end of the fastening bolt 3 extending into the threaded hole 21 is rotatably connected with a contact column 5, and one end of the contact column 5 connected with the binding post 2 is rotatably connected with a ball 51. When fixing the cable, contact post 5 and cable contact need to rotate fastening bolt 3 urgently, and fastening bolt 3 rotates for the contact to avoid fastening bolt 3 direct and cable contact, when fastening bolt 3 rotates for the cable, to the wearing and tearing of cable. The end of the contact column 5 away from the fastening bolt 3 is provided with an arc-shaped fixing groove 52. When the contact column 5 is contacted with the cable, the cable is clamped in the contacted fixing groove 52, so that the contact column 5 is conveniently fixed.
Claims (3)
1. A convenient wiring device comprises a support plate (1) and a wiring terminal (2), wherein the wiring terminal (2) is fixedly connected to the support plate (1), it is characterized in that one end of the binding post (2) far away from the supporting plate (1) is provided with a threaded hole (21), a fastening bolt (3) is connected with the threaded hole (21) in a threaded manner, the axis of the fastening bolt (3) is collinear with the axis of the binding post (2), a wiring hole (22) is formed in the side wall of the wiring terminal (2), the wiring hole (22) is communicated with the threaded hole (21), the axis of the wiring hole (22) is vertical to the axis of the wiring terminal (2), the supporting plate (1) is fixedly connected with a protective cover (4), the upper end surface of the protective cover (4) is provided with a first through hole (41) corresponding to the threaded hole (21), and a second through hole (42) corresponding to the wiring hole (22) is formed in the vertical side wall of the protective cover (4).
2. A convenient wiring device according to claim 1, wherein the end of the fastening bolt (3) extending into the threaded hole (21) is rotatably connected with a contact post (5), and the end of the contact post (5) connected with the terminal post (2) is rotatably connected with a ball (51).
3. Convenient wiring device according to claim 2, characterized in that the end of the contact column (5) remote from the fastening bolt (3) is provided with an arc-shaped fixing groove (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122066575.1U CN215815464U (en) | 2021-08-30 | 2021-08-30 | Convenient termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122066575.1U CN215815464U (en) | 2021-08-30 | 2021-08-30 | Convenient termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215815464U true CN215815464U (en) | 2022-02-11 |
Family
ID=80153483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122066575.1U Active CN215815464U (en) | 2021-08-30 | 2021-08-30 | Convenient termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215815464U (en) |
-
2021
- 2021-08-30 CN CN202122066575.1U patent/CN215815464U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |