CN219017941U - Heavy current direct-plug wiring terminal - Google Patents
Heavy current direct-plug wiring terminal Download PDFInfo
- Publication number
- CN219017941U CN219017941U CN202223300935.0U CN202223300935U CN219017941U CN 219017941 U CN219017941 U CN 219017941U CN 202223300935 U CN202223300935 U CN 202223300935U CN 219017941 U CN219017941 U CN 219017941U
- Authority
- CN
- China
- Prior art keywords
- cage type
- nut
- buckling frame
- type buckling
- fixing support
- 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
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a heavy current direct-insert binding post, includes swivel nut, cage type withhold frame and electrically conductive fixed bolster, and swivel nut, cage type withhold the frame and electrically conductive fixed bolster adopts the material be the metal material. The rotating nut is integrally formed in structure, the upper end of the rotating nut is a nut base, and the lower end of the rotating nut is a screw; the cage type buckling frame is of a cage type hollow structure formed by enclosing integrated metal plates and is divided into three face frames, a first laminated plate and a second laminated plate, and the components are connected with each other; the conductive fixing support and the cage type buckling frame are of a limiting structure, four supporting feet are arranged at the lower end of the conductive fixing support, and a conductive sheet is arranged at the upper end of the conductive fixing support.
Description
Technical Field
The utility model relates to the technical field of circuit element connectors, in particular to a high-current direct-plug wiring terminal for a PCB.
Background
The circuit and the external circuit are connected on the PCB without separating the binding post, the current on the market is used for the large current binding post to be two kinds, one kind is provided with an insulating shell binding post, the other kind is provided with a metal direct welding binding post, the binding post with the insulating shell is high in cost, the operation visibility is poor, and the metal binding post is unstable in binding and easy to drop.
Disclosure of Invention
The utility model provides a high-current direct-plugging wiring terminal for a PCB (printed circuit board), which mainly solves the problems of high cost, unstable wiring and the like of the existing terminal.
In order to achieve the technical scheme, the utility model relates to a high-current direct-plugging wiring terminal, which specifically comprises a rotating nut, a cage-type buckling frame and a conductive fixing support, wherein the rotating nut, the cage-type buckling frame and the conductive fixing support are all made of metal materials.
The rotary nut is integrally formed in structure, the upper end of the rotary nut is a nut base, and the lower end of the rotary nut is a screw. Wherein the screw body is a rotary thread, the nut descends when rotated in a counterclockwise direction, and ascends when rotated in a clockwise direction.
The cage type buckling frame is of a cage type hollow structure formed by enclosing integrated metal plates, the cage type buckling frame is divided into three face frames, a first laminated plate and a second laminated plate, the first laminated plate and the second laminated plate are mutually connected, screw holes matched with the diameters of screws are formed in the middle of the first laminated plate and the second laminated plate, the screw holes and the screws are mutually matched with each other to act on the nut lifting cage type buckling frame, the cage type buckling frame can only move in the upper-lower range when the rotating nuts are adjusted, the cage type buckling frame is driven to descend when the rotating nuts rotate in the anticlockwise direction, and the cage type buckling frame is driven to ascend when the rotating nuts rotate in the clockwise direction.
0007 with cage type withhold the frame limit bit architecture, the conductive fixed bolster lower extreme is equipped with four stabilizer blades, is first stabilizer blade, second stabilizer blade, third stabilizer blade and fourth stabilizer blade respectively, and four stabilizer blades insert the PCB board respectively and communicate with each other with the circuit, and the upper end is the conducting strip, the conducting strip is solid rectangular plate, drives cage type withhold the frame and descend after rotating the nut, and cage type withhold the frame and the conducting strip is laminated to play the purpose of lockwire, the conducting strip design can increase terminal and electric wire's contact surface scope for solid rectangular plate, thereby it is better to increase the conductive property.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the nut structure of the present utility model.
FIG. 3 is a schematic view of a cage crimping frame of the present utility model.
Fig. 4 is a schematic view of a conductive fixing bracket according to the present utility model.
The novel nut comprises a rotating nut (1), a nut base (11), a screw (12), a cage type buckling frame (2), a first laminated board (21), a second laminated board (22), screw holes (23), a conductive fixing support (3), a first support leg (31), a second support leg (32), a third support leg (33), a fourth support leg (34) and a conductive sheet (35).
Detailed Description
The high-current direct-insertion wiring terminal comprises a rotary nut (1), a cage-type buckling frame (2) and a fixed conductive bracket (3), wherein the materials are metal materials, and the rotary nut (1) comprises a nut base (11) and a screw (12) as shown in fig. 1 and 2; as shown in fig. 1 and 3, the cage type hollow structure formed by enclosing the cage type buckling frame (2) by the integrated metal plates is divided into three surface frames, namely a first laminated plate (21) and a second laminated plate (22), the components are mutually connected, the first laminated plate (21) and the second laminated plate (22) are overlapped, a screw hole (23) matched with the screw rod (12) in diameter is formed in the middle of the first laminated plate (21) and the second laminated plate (22), the screw hole (23) and the screw rod (12) are mutually matched to act on the lifting cage type buckling frame (2) of the nut (1), the cage type buckling frame (2) can only move up and down in a range when the rotating nut (1) is adjusted, the cage type buckling frame (2) can be driven to descend when the rotating nut (1) is rotated in a counterclockwise direction, and the cage type buckling frame (2) can be driven to ascend when the rotating nut (1) is rotated in a clockwise direction; as shown in fig. 1 and fig. 4, the cage type buckling frame (2) and the conductive fixing support (3) are of a limiting structure, four supporting feet are arranged at the lower end of the conductive fixing support (3) and are respectively a first supporting foot (31), a second supporting foot (32), a third supporting foot (33) and a fourth supporting foot (34), the four supporting feet are respectively inserted into a PCB board to be communicated with a circuit, the upper end of the four supporting feet is a conductive sheet (35), the conductive sheet (35) is a solid rectangular board, the cage type buckling frame (2) is driven to descend after the rotating nut (1) is rotated, the cage type buckling frame (2) and the conductive sheet (35) are tightly adhered, so that the purpose of locking wires is achieved, the conductive sheet (35) is designed as a solid rectangular board, and the contact surface range of a terminal and an electric wire can be increased, and thus the conductivity is better.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and decorations to the present utility model without departing from the principles of the present utility model are also considered as the scope of the present utility model for those of ordinary skill in the art.
Claims (6)
1. A high-current direct-insertion wiring terminal is characterized in that: the terminal comprises a rotating nut, a cage type buckling frame and a conductive fixing support, and the rotating nut, the cage type buckling frame and the conductive fixing support are made of metal materials.
2. The high-current direct-insert terminal according to claim 1, wherein: the rotary nut structure is integrally formed, the upper end of the rotary nut structure is a nut base, the lower end of the rotary nut structure is a screw, and the screw body is a rotary thread.
3. The high-current direct-insert terminal according to claim 1, wherein: the cage type hollow structure formed by enclosing the cage type buckling frame into a whole by metal plates is divided into three face frames, a first laminated plate and a second laminated plate, and the components are mutually connected.
4. A high-current direct-insert terminal according to claim 3, wherein: the first laminated board and the second laminated board are overlapped, screw holes matched with the diameters of the screw rods are formed in the middle parts of the first laminated board and the second laminated board, and the screw holes and the screw rods are mutually matched with each other to act on the nut lifting cage type buckling frame.
5. The high-current direct-insert terminal according to claim 1, wherein: the conductive fixing support and the cage type buckling frame are of a limiting structure, four supporting feet are arranged at the lower end of the conductive fixing support, and a conductive sheet is arranged at the upper end of the conductive fixing support.
6. The high-current direct-insert terminal according to claim 5, wherein: the conducting strip is a solid rectangular plate, the cage type buckling frame is driven by the rotating nut to descend along with the cage type buckling frame, and the cage type buckling frame is closely attached to the conducting strip, so that the purpose of locking wires is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223300935.0U CN219017941U (en) | 2022-12-09 | 2022-12-09 | Heavy current direct-plug wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223300935.0U CN219017941U (en) | 2022-12-09 | 2022-12-09 | Heavy current direct-plug wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219017941U true CN219017941U (en) | 2023-05-12 |
Family
ID=86252225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223300935.0U Active CN219017941U (en) | 2022-12-09 | 2022-12-09 | Heavy current direct-plug wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219017941U (en) |
-
2022
- 2022-12-09 CN CN202223300935.0U patent/CN219017941U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108811378B (en) | Novel power terminal | |
| CN105281065A (en) | Battery connection structure of electronic product and electronic product applied thereto | |
| CN219017941U (en) | Heavy current direct-plug wiring terminal | |
| CN110444947B (en) | Battery connector | |
| CN2755799Y (en) | Improved structure of terminal table | |
| CN206332202U (en) | Connector | |
| CN215600653U (en) | Car wiring harness connector convenient to dismouting | |
| CN211351046U (en) | Insulating support for wiring terminal | |
| CN207994089U (en) | A kind of connector between copper bar and conducting wire | |
| CN221041456U (en) | Anti-off-welding connection structure for battery cell electrode | |
| CN211376428U (en) | Vertical assembled solid-state aluminum electrolytic capacitor | |
| CN201629283U (en) | Welding type automobile fuse | |
| CN215816463U (en) | Controller terminal assembly for electric vehicle | |
| CN220456705U (en) | Wiring terminal | |
| CN217363556U (en) | BCM and fuse box integrated structure | |
| CN219123536U (en) | Electric vehicle controller binding post | |
| CN201160339Y (en) | Screw structure of printed circuit board | |
| CN107819229B (en) | Connecting terminal suitable for wire connection with different diameters | |
| CN215731430U (en) | Anti-oxidation wear-resistant membrane switch | |
| CN220208968U (en) | Low-voltage high-current field effect transistor module | |
| CN2532601Y (en) | Indirect conductive safety socket | |
| CN213818367U (en) | Flexible circuit board with tin-coated welding spots | |
| CN219144610U (en) | Terminal connector capable of avoiding loose wiring | |
| CN218333630U (en) | High-voltage contact signal acquisition welding type connecting structure of contactor | |
| CN215418068U (en) | Copper plate static contact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |