CN220121757U - Universal circuit breaker wiring terminal - Google Patents
Universal circuit breaker wiring terminal Download PDFInfo
- Publication number
- CN220121757U CN220121757U CN202321430830.9U CN202321430830U CN220121757U CN 220121757 U CN220121757 U CN 220121757U CN 202321430830 U CN202321430830 U CN 202321430830U CN 220121757 U CN220121757 U CN 220121757U
- Authority
- CN
- China
- Prior art keywords
- sliding plate
- spring
- circuit breaker
- sliding
- hole
- 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.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a wiring terminal of an universal circuit breaker, which comprises a base, wherein a square groove is formed in the middle of the top surface of the base, inserting pieces are fixedly connected to the bottom surface of the inside of the square groove, two sliding grooves are formed in the two sides of the inner wall of the base, a sliding plate is connected inside the two sliding grooves in a sliding mode, two through holes I are formed in the two sides of the sliding plate, two cylindrical rods are understood by sliding in the two through holes I, the two cylindrical rods are fixedly connected inside the sliding grooves, two springs I are movably sleeved on the peripheral sides of the two cylindrical rods, the top ends of the two springs I are fixedly connected with the bottom surface of the sliding plate, and the bottom ends of the two springs I are fixedly connected with the bottom surfaces of the two sliding grooves. According to the utility model, through the cooperation of all the components, the sliding plate and the pressing block can fix the lead and the inserting piece during inspection and test, so that the circuit connectivity of the circuit breaker can be inspected and tested conveniently by workers, the threaded rod is not required to be used for connection and fixation, convenience is provided for subsequent detection and maintenance, and after the work is finished, the threaded rod is used for further fixation, so that the stability of the circuit is ensured.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to a wiring terminal of a universal circuit breaker.
Background
The universal breaker is also called a frame type breaker, and is a mechanical switching device which can be used for switching on, carrying and breaking current under normal circuit conditions and also can be used for switching on, carrying for a certain time and breaking current under specified abnormal circuit conditions. The connection terminal of a universal circuit breaker is an important component in the circuit breaker, and the function of the connection terminal is to connect the circuit breaker into a circuit.
Most of the existing universal circuit breaker wiring terminals are fixed with wires by using bolts, but when circuit breaker lines are inspected and tested, the test can be carried out only by using threaded fixation, and when the lines are problematic, the problems of disassembly and assembly are also very troublesome, so that the wires can be pressed and fixed to the wiring terminals at present, and therefore, the universal circuit breaker wiring terminals are provided.
Disclosure of Invention
The utility model aims to provide a connecting terminal of a universal circuit breaker, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an omnipotent circuit breaker binding post, includes the base, square groove is seted up at base top surface middle part, square groove inside bottom surface fixed connection inserted sheet, two spouts are seted up to base inner wall both sides, two the inside sliding connection sliding plate of spout, two through-holes one is seted up to the sliding plate both sides, two inside slip understanding of through-hole two cylinder poles, two cylinder pole fixed connection is inside the spout, two cylinder pole week side activity cup joints two spring one, two spring one top fixed connection sliding plate bottom surface, two spring one bottom fixed connection two spout bottom surfaces.
Preferably, the middle part of the bottom surface of the sliding plate is fixedly connected with a pressing block, the top surface of the sliding plate is communicated with a first threaded hole, the bottom surface of the pressing block is communicated with a second threaded hole, the first threaded hole is communicated with the second threaded hole, the first threaded hole and the second threaded hole are internally connected with a threaded rod, and one side of the sliding plate is fixedly connected with a control board.
Preferably, a plurality of cylindrical grooves are formed in one side of the inner wall of the two sliding grooves, and a plurality of control rods are connected inside the cylindrical grooves in a sliding mode.
Preferably, two spring grooves are formed in two sides of the sliding plate, one end of the spring II is fixedly connected to one side of the inside of the spring groove, the other end of the spring II is fixedly connected with a baffle plate, one side of the baffle plate is fixedly connected with a cylindrical button, the baffle plate is slidably connected with the spring groove, a through hole II is formed in one side of the spring groove, and the cylindrical button penetrates through the through hole II to be inserted into any cylindrical groove.
Preferably, the top surfaces of two sides of the base are provided with a plurality of jacks, the base is plugged with the cover plate through the plurality of jacks, the bottoms of two sides of the base are fixedly connected with two connecting plates, and the two connecting plates are communicated with a plurality of threaded holes four.
Preferably, a round hole is formed in one side of the inserting piece in a penetrating mode, a threaded hole III is formed in the top surface of the other side of the inserting piece, and the threaded hole III is located right below the threaded hole II.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the cooperation of all the components, the sliding plate and the pressing block can fix the lead and the inserting piece during inspection and test, so that the circuit connectivity of the circuit breaker can be inspected and tested conveniently by workers, the threaded rod is not required to be used for connection and fixation, convenience is provided for subsequent detection and maintenance, and after the work is finished, the threaded rod is used for further fixation, so that the stability of the circuit is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a base; 2. inserting sheets; 3. a chute; 4. a sliding plate; 5. a first through hole; 6. a cylindrical rod; 7. a first spring; 8. briquetting; 9. a first threaded hole; 10. a threaded hole II; 11. a threaded rod; 12. a round hole; 13. a threaded hole III; 14. a connecting plate; 15. a threaded hole IV; 16. a jack; 17. a cover plate; 18. a cylindrical groove; 19. a control lever; 20. a spring groove; 21. a second spring; 22. a baffle; 23. a cylindrical knob; 24. a second through hole; 25. a square groove; 26. and (5) a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, in a first embodiment of the present utility model, a connection terminal of a universal circuit breaker is provided, which includes a base 1, a square slot 25 is formed in the middle of the top surface of the base 1, an inserting piece 2 is fixedly connected to the bottom surface of the inside of the square slot 25, two sliding grooves 3 are formed on two sides of the inner wall of the base 1, two sliding grooves 3 are internally connected with a sliding plate 4 in a sliding manner, two through holes 5 are formed on two sides of the sliding plate 4, two cylindrical rods 6 are fixedly connected inside the sliding grooves 3, two springs 7 are movably sleeved on the peripheral sides of the two cylindrical rods 6, the top ends of the two springs 7 are fixedly connected with the bottom surface of the sliding plate 4, the bottom ends of the two springs 7 are fixedly connected with the bottom surfaces of the two sliding grooves 3, the inserting piece 2 is a metal guide piece for connecting a circuit, when the connection terminal is required, one wire is connected to one side of the inserting piece 2, the other wire is placed on the top surface of the other side of the inserting piece 2, the sliding plate 4 slides along the cylindrical rods 6 in the sliding grooves 3, the sliding plate 4 slides in the sliding plate 3 to compress the springs 7, the sliding plate 4 slides to the lower cylindrical rod 18, and the fixing is completed after the sliding plate 4 slides to the lower cylindrical rod 18.
Example 2
Referring to fig. 2, the middle part of the bottom surface of the sliding plate 4 is fixedly connected with the pressing block 8, the top surface of the sliding plate 4 is provided with the first threaded hole 9 in a penetrating way, the bottom surface of the pressing block 8 is provided with the second threaded hole 10 in a penetrating way, the first threaded hole 9 is communicated with the second threaded hole 10, the first threaded hole 9 and the second threaded hole 10 are internally connected with the threaded rod 11 in a threaded way, one side of the sliding plate 4 is fixedly connected with the control board 26, the threaded rod 11 rotates in the first threaded hole 9 and the second threaded hole 10, the threaded rod 11 contacts with the inserting piece 2 below to fix a wire, the control board 26 helps to press the sliding plate 4, and the pressing block 8 helps to press the wire.
Referring to fig. 2-3, a plurality of cylindrical grooves 18 are formed on one side of the inner wall of the two sliding grooves 3, a plurality of control rods 19 are slidably connected inside the plurality of cylindrical grooves 18, the control rods 19 slide in the cylindrical grooves 18, and the control rods 19 assist in pushing out the cylindrical buttons 23 from the cylindrical grooves 18.
Referring to fig. 2-3, two spring slots 20 are formed on two sides of the sliding plate 4, one end of a second spring 21 is fixedly connected to one side of the inside of the spring slot 20, the other end of the second spring 21 is fixedly connected with a baffle 22, one side of the baffle 22 is fixedly connected with a cylindrical button 23, the baffle 22 is slidably connected with the spring slot 20, one side of the spring slot 20 is provided with a second through hole 24, the cylindrical button 23 penetrates through the second through hole 24 to be inserted into any cylindrical slot 18, the cylindrical button 23 is contracted inwards after being subjected to force, the cylindrical button 23 moves to drive the baffle 22 to move, the baffle 22 moves to drive the second spring 21 to compress, and when the cylindrical button 23 moves into the spring slot 20, the sliding plate 4 can move, and the cylindrical button 18 is used for helping to be clamped with the cylindrical button 23.
Referring to fig. 1-2, a plurality of jacks 16 are formed in the top surfaces of two sides of the base 1, the base 1 is inserted into a cover plate 17 through the jacks 16, two connecting plates 14 are fixedly connected to the bottoms of two sides of the base 1, a plurality of threaded holes IV 15 are formed in the two connecting plates 14 in a penetrating mode, the cover plate 17 helps to protect components, and a wiring terminal is connected with the universal circuit breaker through the threaded holes IV 15 on the connecting plates 14.
Referring to fig. 2, a round hole 12 is formed in one side of the insert 2 in a penetrating manner, a threaded hole III 13 is formed in the top surface of the other side of the insert 2, the threaded hole III 13 is located right below the threaded hole II 10, the round hole 12 is used for helping to connect a wire on one side, the threaded rod 11 is connected with the threaded hole III 13 below, and the wire on one side is used for helping to fix the wire on the other side.
Example 3
Referring to fig. 1-3, which is a third embodiment of the present utility model, based on the above two embodiments, when the terminal is required to be used, the terminal is fixed to the universal circuit breaker through the threaded hole four 15 on the connecting plate 14, after fixing, one wire is connected to the round hole 12 of the insert 2, then the other wire is placed at the position of the threaded hole three 13, the control lever 19 is pressed down, the control lever 19 pushes the cylindrical button 23 out of the cylindrical groove 18, the cylindrical button 23 moves to move the blocking piece 22, the blocking piece 22 moves to compress the spring two 21, after the cylindrical button 23 moves into the spring groove 20, the sliding plate 4 can move, the control plate 26 is pressed, the control plate 26 moves to move the sliding plate 4, the sliding plate 4 slides along the cylindrical rod 6 in the sliding groove 3, the sliding plate 4 moves to drive the pressing block 8, the sliding plate 4 slides to compress the spring one 7, when the sliding plate 4 moves to the position of the lower cylindrical groove 18, the cylindrical button 23 is subjected to the outward elasticity of the spring II 21, the cylindrical button 23 is inserted into the lower cylindrical groove 18 to complete fixation, the pressing block 8 contacts with the inserting sheet 2 to press and fix the lead, when the lead needs to be dismantled, the lower control rod 19 is pressed, the sliding plate 4 moves upwards through the elasticity of the spring I7, the lead can be taken out, after no problem is caused by use detection, the threaded rod 11 is rotated into the lower threaded hole III 13 to fix the lead, the cover plate 17 is covered, and the work is completed. After the work is completed, the threaded rod 11 is used for further fixing, so that the stability of the circuit is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a universal circuit breaker binding post, includes base (1), its characterized in that: square groove (25) are seted up at base (1) top surface middle part, square groove (25) inside bottom surface fixed connection inserted sheet (2), two spout (3) are seted up to base (1) inner wall both sides, two spout (3) inside sliding connection sliding plate (4), two through-hole one (5) are seted up to sliding plate (4) both sides, two inside slip of through-hole one (5) understand two cylinder poles (6), two cylinder pole (6) fixed connection is inside spout (3), two cylinder pole (6) week side activity cup joints two spring one (7), two spring one (7) top fixed connection sliding plate (4) bottom surface, two spring one (7) bottom fixed connection two spout (3) bottom surfaces.
2. The universal circuit breaker terminal as recited in claim 1, wherein: the utility model discloses a sliding plate, including sliding plate (4), screw hole (4), threaded hole (10), threaded hole (9) and threaded hole (10), sliding plate (4) bottom surface middle part fixed connection briquetting (8), sliding plate (4) top surface link up and set up screw hole (9), screw hole (9) and threaded hole (10) intercommunication each other, threaded hole (9) and threaded hole (10) inside threaded connection threaded rod (11), sliding plate (4) one side fixed connection control panel (26).
3. The universal circuit breaker terminal as recited in claim 1, wherein: a plurality of cylindrical grooves (18) are formed in one side of the inner wall of each sliding groove (3), and a plurality of control rods (19) are connected inside the cylindrical grooves (18) in a sliding mode.
4. The universal circuit breaker terminal as recited in claim 1, wherein: two spring grooves (20) are formed in two sides of the sliding plate (4), one end of a spring II (21) is fixedly connected to one side of the inside of the spring groove (20), a baffle plate (22) is fixedly connected to the other end of the spring II (21), a cylindrical button (23) is fixedly connected to one side of the baffle plate (22), the baffle plate (22) is slidably connected with the spring groove (20), a through hole II (24) is formed in one side of the spring groove (20), and the cylindrical button (23) penetrates through the through hole II (24) to be inserted into any cylindrical groove (18).
5. The universal circuit breaker terminal as recited in claim 1, wherein: the base (1) is provided with a plurality of jacks (16) on the top surfaces of two sides, the base (1) is plugged with a cover plate (17) through the plurality of jacks (16), two connecting plates (14) are fixedly connected to the bottoms of two sides of the base (1), and a plurality of threaded holes (15) are formed in the connecting plates (14) in a penetrating mode.
6. The universal circuit breaker terminal as recited in claim 2, wherein: round holes (12) are formed in one side of the inserting piece (2) in a penetrating mode, threaded holes III (13) are formed in the top surface of the other side of the inserting piece (2), and the threaded holes III (13) are located right below the threaded holes II (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430830.9U CN220121757U (en) | 2023-06-06 | 2023-06-06 | Universal circuit breaker wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430830.9U CN220121757U (en) | 2023-06-06 | 2023-06-06 | Universal circuit breaker wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220121757U true CN220121757U (en) | 2023-12-01 |
Family
ID=88895587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321430830.9U Active CN220121757U (en) | 2023-06-06 | 2023-06-06 | Universal circuit breaker wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220121757U (en) |
-
2023
- 2023-06-06 CN CN202321430830.9U patent/CN220121757U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220121757U (en) | Universal circuit breaker wiring terminal | |
| CN117607543B (en) | Device and method for measuring line impedance of each node of transformer area | |
| JPS6446601A (en) | Tester for testing flushing for surface mounting type apparatus | |
| CN217522871U (en) | Mobile phone motherboard detects fixed establishment | |
| US10115553B1 (en) | Ground fault circuit interrupter and reset mechanism thereof | |
| CN216351167U (en) | Detection jig for wiring terminal strip | |
| CN216848018U (en) | Testing device for DIP (dual in-line package) integrated circuit | |
| CN209878823U (en) | Automatic locking type BGA aging testing device | |
| CN211043570U (en) | Testing device for single-sided PCB | |
| CN210296675U (en) | Multi-core contact element structure | |
| CN201281761Y (en) | Automatic short-circuit automatic connection device for novel single-phase multifunctional electric energy meter calibration stand | |
| CN113131293A (en) | American electric leakage protection socket | |
| CN209086355U (en) | A kind of rectangular filter connector test tooling | |
| CN201281762Y (en) | Automatic short-circuit automatic connection device for novel three-phase multifunctional electric energy meter calibration stand | |
| CN215493975U (en) | Circuit board test fixture | |
| CN221039324U (en) | Detection device | |
| CN116454759B (en) | Wire lock of low-voltage distribution box | |
| CN220040675U (en) | High efficiency electric leakage tester | |
| CN213279485U (en) | Building block type bidirectional DC/DC conversion experimental device | |
| CN217238155U (en) | Large current test fixture with tab battery | |
| CN220872564U (en) | Double-rivet type electric contact resistance detection equipment | |
| CN219292073U (en) | Micro-gap switch detects sorter | |
| CN219456379U (en) | Voltage withstand testing device for transformer framework | |
| CN219891298U (en) | Probe fixture mechanism | |
| CN212134885U (en) | A safe switching tool for current test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |