CN218497927U - Transformer wire binding post with anti-drop mechanism - Google Patents
Transformer wire binding post with anti-drop mechanism Download PDFInfo
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- CN218497927U CN218497927U CN202222488936.6U CN202222488936U CN218497927U CN 218497927 U CN218497927 U CN 218497927U CN 202222488936 U CN202222488936 U CN 202222488936U CN 218497927 U CN218497927 U CN 218497927U
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Abstract
The utility model relates to a binding post technical field for the transformer, in particular to transformer wire binding post with anti-drop mechanism. The wire connecting device comprises a mounting plate, wherein a wire connecting pipe is arranged on one side wall of the mounting plate; a binding post is movably sleeved in the wiring pipe; a clamping groove is formed in the edge of the top of the wiring pipe; the outer wall of the binding post is spirally provided with a wiring groove; one end of the binding post, which is far away from the wiring tube, is fixedly connected with an anti-drop cover; a clamping block is arranged on one side, close to the binding post, of the anti-falling cover; the clamping block is clamped with the clamping groove. The utility model discloses not only realized the anticreep function, installation and dismantlement are all simple swift moreover, have improved binding post's practicality.
Description
Technical Field
The utility model belongs to the technical field of binding post for the transformer, in particular to transformer wire binding post with anti-drop mechanism.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction. When the transformer is used in the field of power transmission and distribution, the transformer is often required to be placed in the air, but when workers perform high-altitude wiring work, various tools are generally required to perform wiring work, so that the time consumption is too long, and certain dangerousness exists.
Through retrieval, in the prior art, the Chinese patent application number: CN202220105747.3, application date: 2022-01-14, discloses a connecting terminal of a transformer, including low voltage terminal outgoing line terminal, load output terminal and connecting plate, still includes anti-disengaging device, on the load output terminal, anti-disengaging device is located on the copper plate insertion groove on the load output terminal, anti-disengaging device includes left embedding pole, right roll formula embedding pole, be equipped with fixed column A on the embedding pole of a left side, be equipped with hang plate A on the fixed column A, hang plate A is the downward sloping, right roll formula embedding pole is equipped with fixed column B, be equipped with hang plate B on the fixed column B, hang plate B is the tilt up, hang plate B is located the top of hang plate A. This application device sets up on traditional transformer binding post and prevents wiring end disengaging device for operating personnel's wiring efficiency on the one hand, and on the other hand can prevent that load output end copper plate from breaking away from.
However, the device still has the following defects:
1. the device realizes the function that the connection copper is difficult for breaking away from after inserting load output terminal through the different hang plate A of inclination and hang plate B, and although it is fine to prevent breaking away from the effect, nevertheless connect the copper and be difficult for taking out after inserting load output terminal, then can be very difficult if need dismantle, lead to the device's practicality to descend.
2. The device has no protective measures at the connection part of the device and the low-voltage end voltage, so that safety accidents are easily caused, and the safety of the device is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a transformer wire connecting terminal with an anti-falling mechanism, which comprises a mounting plate, wherein a wire connecting pipe is arranged on one side wall of the mounting plate; a binding post is movably sleeved in the wiring pipe; a clamping groove is formed in the edge of the top of the wiring pipe; a wiring groove is spirally formed in the outer wall of the wiring terminal; one end of the binding post, which is far away from the wiring tube, is fixedly connected with an anti-drop cover; a clamping block is arranged on one side, close to the binding post, of the anti-falling cover; the clamping block is clamped with the clamping groove;
the anti-falling cover comprises a cover body; the cover body is provided with a U-shaped wire clamping groove; both sides of the U-shaped wire clamping groove close to and far away from the binding post are of open structures; the U-shaped wire clamping groove is communicated with the wiring groove; two groups of fixing grooves are symmetrically formed in the cover body by taking the central axis of the cover body as a center; a group of springs is arranged in each group of the fixing grooves; the central axes of the two groups of springs are on the same straight line, and the opposite ends of the two groups of springs are respectively and fixedly connected to the inner walls of the two sides of the two groups of fixing grooves; one ends of the two groups of springs opposite to each other are respectively connected with a group of fixing columns in a transmission manner; two sets of the relative one end of fixed column all extends to in the U-shaped card wire casing, and is connected with a set of arc fixed plate respectively in the transmission.
Furthermore, a sliding groove is formed in the side wall of the wiring tube; a sliding block is connected in the sliding groove in a sliding manner; and one end of the sliding block, which is close to the wiring tube, is in transmission connection with the wiring terminal.
Furthermore, the mounting plate is provided with a through hole; the through hole is rotatably connected with an insulating connecting cover.
Further, the wiring tube and the insulating connection cover are located on the same side wall of the mounting plate.
Further, the inner cavity of the insulating connecting cover is communicated with the through hole.
Furthermore, the inner wall of the insulating connecting cover is provided with a conductive internal thread.
Furthermore, a conductive slip ring is movably sleeved on the outer wall of the bottom of the insulating connecting cover.
Further, the conductive slip ring is electrically connected with the conductive internal thread; the conductive slip ring is electrically connected with the wiring slot.
The utility model has the advantages that:
1. through the copper line part winding with the wire in the wiring inslot, accomodate the terminal to the terminal in again, anticreep lid carries out the joint with the terminal pipe simultaneously, has not only realized anticreep function that breaks away from, and is simple swift when dismantling moreover, has improved binding post's practicality.
2. Through rotating the insulating connecting cover, the conductive internal thread is in threaded connection with the low-voltage end, so that the installation and fixation work of the wiring terminal is finished, the installation convenience of the wiring terminal is improved, the low-voltage end is prevented from being exposed in the air, and the safety of the wiring terminal is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 shows a schematic structural diagram of a connection terminal according to an embodiment of the present invention;
fig. 2 shows a schematic cross-sectional view of a terminal according to an embodiment of the invention;
fig. 3 shows a schematic structural diagram of the anti-separation cover according to the embodiment of the present invention.
In the figure: 1. mounting a plate; 2. an insulating connection cover; 3. a wire connecting pipe; 4. a slider; 5. a card slot; 6. a binding post; 7. a wiring slot; 8. an anti-drop cover; 9. a clamping block; 10. a conductive internal thread; 11. a conductive slip ring; 801. a cover body; 802. a U-shaped wire clamping groove; 803. fixing grooves; 804. a spring; 805. fixing a column; 806. an arc-shaped fixing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
The embodiment of the utility model provides a transformer wire binding post with anti-drop mechanism is provided, including mounting panel 1. For example, as shown in fig. 1 and 2, the mounting plate 1 is provided with a through hole; the through hole is rotatably connected with an insulating connecting cover 2; the inner cavity of the insulating connecting cover 2 is communicated with the through hole; the inner wall of the insulating connecting cover 2 is provided with a conductive internal thread 10; a conductive slip ring 11 is movably sleeved on the outer wall of the bottom of the insulating connecting cover 2; the conductive inner thread 10 is electrically connected with the conductive slip ring 11. A wiring pipe 3 is arranged on one side wall of the mounting plate 1; the junction tube 3 and the insulating connection cover 2 are located on the same side wall of the mounting plate 1. A binding post 6 is movably sleeved in the wiring pipe 3; a sliding groove is formed in the side wall of the wiring tube 3; a sliding block 4 is connected in the sliding groove in a sliding manner; one end of the sliding block 4 close to the wiring tube 3 is in transmission connection with the wiring terminal 6; and a clamping groove 5 is formed in the edge of the top of the wire connecting pipe 3. A wiring groove 7 is spirally formed in the outer wall of the wiring terminal 6; the wiring slot 7 is electrically connected with the conductive slip ring 11; one end of the binding post 6, which is far away from the wiring tube 3, is fixedly connected with an anti-drop cover 8; a clamping block 9 is arranged on one side, close to the binding post, of the anti-falling cover 8; the clamping block 9 is clamped with the clamping groove 5.
Illustratively, as shown in fig. 3, the anti-drop cover 8 includes a cover body 801; the cover body 801 is provided with a U-shaped wire clamping groove 802; the two sides of the U-shaped wire clamping groove 802 close to and far away from the binding post 6 are both open structures; the U-shaped wire clamping groove 802 is communicated with the wiring groove 7; two groups of fixing grooves 803 are symmetrically arranged in the cover body 801 by taking the central axis as a center; a group of springs 804 are arranged in each group of fixing grooves 803; the central axes of the two groups of springs 804 are on the same straight line, and the opposite ends are respectively fixedly connected to the inner walls of the two sides of the two groups of fixing grooves 803; one end of each of the two groups of springs 804 opposite to each other is respectively connected with a group of fixing columns 805 in a transmission manner; the opposite ends of the two sets of fixing posts 805 extend into the U-shaped wire-clamping slots 802, and are respectively connected with a set of arc-shaped fixing plates 806 in a transmission manner.
Utilize the utility model provides a transformer wire binding post with anti-drop mechanism, its theory of operation application method as follows: at first rotate insulating connection cover 2, through electrically conductive internal thread 10 and low-voltage end voltage threaded connection, accomplish fixed work, then slider 4 that slides drives terminal 6 roll-off junction box 3, the copper line part winding of the wire that will connect in wiring groove 7, draw into the recess of two sets of arc fixed plate 806 through the U-shaped card wire casing with the wire at last, under the elastic force effect of two sets of springs 804, accomplish wire fixed work, rethread slider 4 accomodates terminal 6 to junction box 3 in, 9 joints of the last fixture block that sets up on anticreep lid 8 are in draw-in groove 5 on junction box 3, accomplish anticreep and break away from work. If the disassembly is needed, only the reverse operation is needed.
Through rotating the insulating connecting cover 2, the conductive internal threads 10 are in threaded connection with the voltage of the low-voltage end, so that the installation and fixation work of the wiring terminal is finished, the installation convenience of the wiring terminal is improved, the low-voltage end voltage is prevented from being exposed in the air, and the safety of the wiring terminal is improved.
Through the copper line part winding with the wire in wiring groove 7, accomodate terminal 6 to wiring pipe 3 in again, anticreep lid 8 carries out the joint with wiring pipe 3 simultaneously, has not only realized the function that anticreep broke away from, and is simple swift when dismantling moreover, has improved binding post's practicality.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a transformer wire binding post with anti-drop mechanism which characterized in that: the wire connecting device comprises a mounting plate (1), wherein a wire connecting pipe (3) is arranged on one side wall of the mounting plate (1); a wiring terminal (6) is movably sleeved in the wiring pipe (3); a clamping groove (5) is formed in the edge of the top of the wiring pipe (3); a wiring groove (7) is spirally formed in the outer wall of the wiring terminal (6); one end of the binding post (6) far away from the wiring tube (3) is fixedly connected with an anti-drop cover (8); a clamping block (9) is arranged on one side, close to the binding post, of the anti-falling cover (8); the clamping block (9) is clamped with the clamping groove (5);
the anti-drop cover (8) comprises a cover body (801); the cover body (801) is provided with a U-shaped wire clamping groove (802); both sides of the U-shaped wire clamping groove (802) close to and far away from the binding post (6) are open structures; the U-shaped wire clamping groove (802) is communicated with the wiring groove (7); two groups of fixing grooves (803) are symmetrically formed in the cover body (801) by taking the central axis of the cover body (801) as a center; a group of springs (804) are arranged in each group of fixing grooves (803); the central axes of the two groups of springs (804) are on the same straight line, and the opposite ends are respectively fixedly connected to the inner walls of the two sides of the two groups of fixing grooves (803); one ends of the two groups of springs (804) opposite to each other are respectively connected with a group of fixed columns (805) in a transmission way; the opposite ends of the two groups of fixing columns (805) extend into the U-shaped wire clamping grooves (802) and are respectively connected with a group of arc-shaped fixing plates (806) in a transmission mode.
2. The transformer wire connection terminal with the drop-preventing mechanism according to claim 1, wherein: a sliding groove is formed in the side wall of the wiring tube (3); a sliding block (4) is connected in the sliding groove in a sliding manner; one end of the sliding block (4) close to the wiring tube (3) is in transmission connection with the wiring terminal (6).
3. The transformer wire connection terminal with the drop-preventing mechanism according to claim 2, wherein: the mounting plate (1) is provided with a through hole; the through hole is rotatably connected with an insulating connecting cover (2).
4. The transformer wire connection terminal with the drop-preventing mechanism according to claim 3, wherein: the wiring tube (3) and the insulating connecting cover (2) are positioned on the same side wall of the mounting plate (1).
5. The transformer wire connection terminal with the drop-preventing mechanism according to claim 4, wherein: the inner cavity of the insulating connecting cover (2) is communicated with the through hole.
6. The transformer wire connection terminal with the drop-preventing mechanism according to claim 5, wherein: and the inner wall of the insulating connecting cover (2) is provided with a conductive internal thread (10).
7. The transformer wire connection terminal with the drop-preventing mechanism according to claim 6, wherein: and a conductive slip ring (11) is movably sleeved on the outer wall of the bottom of the insulating connecting cover (2).
8. The transformer wire connection terminal with the drop-preventing mechanism according to claim 7, wherein: the conductive slip ring (11) is electrically connected with the conductive internal thread (10); the conductive slip ring (11) is electrically connected with the wiring groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488936.6U CN218497927U (en) | 2022-09-20 | 2022-09-20 | Transformer wire binding post with anti-drop mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488936.6U CN218497927U (en) | 2022-09-20 | 2022-09-20 | Transformer wire binding post with anti-drop mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN218497927U true CN218497927U (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222488936.6U Active CN218497927U (en) | 2022-09-20 | 2022-09-20 | Transformer wire binding post with anti-drop mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626354A (en) * | 2023-03-27 | 2023-08-22 | 佳源科技股份有限公司 | Direct current intelligent electric energy meter |
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2022
- 2022-09-20 CN CN202222488936.6U patent/CN218497927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626354A (en) * | 2023-03-27 | 2023-08-22 | 佳源科技股份有限公司 | Direct current intelligent electric energy meter |
| CN116626354B (en) * | 2023-03-27 | 2023-11-03 | 佳源科技股份有限公司 | Direct current intelligent electric energy meter |
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