CN212392395U - Novel wiring terminal - Google Patents
Novel wiring terminal Download PDFInfo
- Publication number
- CN212392395U CN212392395U CN202021130399.2U CN202021130399U CN212392395U CN 212392395 U CN212392395 U CN 212392395U CN 202021130399 U CN202021130399 U CN 202021130399U CN 212392395 U CN212392395 U CN 212392395U
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- terminal
- wire
- connecting block
- wire pressing
- novel
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Abstract
The utility model discloses a novel wiring terminal, including the terminal main part, the one end of terminal main part is provided with the connecting block, the surface of connecting block is provided with the preformed hole, the inside of terminal main part is provided with the through wires hole. When the wiring terminal is connected with a wire, the wire penetrates through the wire pressing groove along the threading hole and then penetrates out of the wire pressing groove, the wire is extruded by the wire pressing ring to be positioned, and the wire can be pulled out by loosening the wire pressing ring along the external thread, so that the wiring terminal can be conveniently connected with the wire and can be used for multiple times; and the wiring terminal can be connected by two connection modes of utilizing the preformed hole to connect the wiring board by a bolt and utilizing the fixture block and the connecting board to clamp the wiring board.
Description
Technical Field
The utility model belongs to the technical field of binding post, specifically be a novel binding post.
Background
The terminal is an accessory product for realizing electrical connection, and is industrially classified into a connector category. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used at present are hardware terminals, nut terminals, spring terminals, etc. in addition to PCB board terminals.
The existing cable and the connecting terminal are connected, the cable is usually plugged into the inner side of a pressing pipe of the connecting terminal, then the pressing pipe presses the cable to complete connection, the connecting terminal is simple and convenient to connect, once the connecting terminal is used, the connecting terminal cannot be reused after the pressing pipe is pressed, and therefore the connecting terminal capable of being used repeatedly is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel binding post to solve the unable repetitious usage's of extrusion formula binding post problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel wiring terminal, includes terminal body, terminal body's one end is provided with the connecting block, the surface of connecting block is provided with the preformed hole, utilizes positioning bolt to pass the preformed hole and is connected wiring terminal and wiring board, terminal body's inside is provided with the through wires hole, and the through wires hole is used for the line ball groove to alternate the wire and uses.
Preferably, the surface of the terminal main body is provided with an external thread, the surface of the external thread is in threaded connection with a wire pressing ring, a wire in the wire groove is pressed through the wire pressing ring clamp, and connection between the wire and the wire pressing ring is completed.
Preferably, the one end intercommunication in the surperficial through wires hole of terminal main part is equipped with the line ball groove, and inside the wire penetrated terminal main part along the through wires hole, then worn out from the line ball groove, rotated the line ball ring, fixes a position it through the wire of line ball ring butt line ball inslot.
Preferably, friction lines are arranged on the surface of the wire pressing ring, friction force between the wire pressing ring and fingers is increased through the friction lines, and the wire on the inner side of the wire groove is conveniently pressed by rotating the wire pressing ring clamp.
Preferably, the surface symmetry of connecting block is equipped with the fixture block, fixture block and connecting block integrated into one piece, presss from both sides tight wiring board between fixture block and the connecting block downwards through the fixture block, fixes binding post.
Preferably, the distance between the fixture block and the connecting block is smaller than the thickness of the wiring board, and because the thickness of the connecting board is larger than the distance between the fixture block and the connecting block, when the wiring board is inserted between the fixture block and the connecting block, the positioning between the wiring board and the wiring board is completed through inward extrusion force and friction force of the fixture block and the connecting block.
Compared with the prior art, the beneficial effects of the utility model are that: when the wiring terminal is connected with a wire, the wire penetrates through the wire pressing groove along the threading hole and then penetrates out of the wire pressing groove, the wire is extruded by the wire pressing ring to be positioned, and the wire can be pulled out by loosening the wire pressing ring along the external thread, so that the wiring terminal can be conveniently connected with the wire and can be used for multiple times; and the wiring terminal can be connected by two connection modes of connecting the wiring board through the preformed hole by using a bolt and clamping the wiring board by using the clamping block and the connecting block.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: 1 terminal main part, 11 through wires holes, 12 line pressing grooves, 13 line pressing rings, 14 friction lines, 15 external threads, 2 connecting blocks, 21 preformed holes and 22 fixture blocks.
Detailed Description
Referring to fig. 1, a novel wiring terminal comprises a terminal body 1, wherein a connecting block 2 is arranged at one end of the terminal body 1, a preformed hole 21 is formed in the surface of the connecting block 2, a positioning bolt penetrates through the preformed hole 21 to connect the wiring terminal with a wiring board, a threading hole 11 is formed in the terminal body 1, and the threading hole 11 is used for a wire pressing groove 12 to penetrate through a wire.
Referring to fig. 1, the surface of the terminal body 1 is provided with an external thread 15, the surface of the external thread 15 is connected with a wire pressing ring 13 in a threaded manner, and the wire in the wire pressing groove 12 is clamped by the wire pressing ring 13, so that the connection between the wire and the wire pressing ring 13 is completed.
Referring to fig. 1 and 2, one end of the surface threading hole 11 of the terminal body 1 is communicated with a wire pressing groove 12, a wire penetrates into the terminal body 1 along the threading hole 11, then penetrates out of the wire pressing groove 12, the wire pressing ring 13 is rotated, and the wire pressing ring 13 abuts against the wire in the wire pressing groove 12 to position the wire.
Referring to fig. 1, friction lines 14 are disposed on the surface of the wire pressing ring 13, and the friction force between the wire pressing ring 13 and fingers is increased by the friction lines 14, so that the wire pressing ring 13 can be rotated to clamp the wire inside the wire pressing groove 12.
Referring to fig. 1 and 2, the surface of the connecting block 2 is symmetrically provided with the clamping blocks 22, the clamping blocks 22 and the connecting block 2 are integrally formed, and the wiring board between the clamping blocks 22 and the connecting block 2 is clamped downwards by the clamping blocks 22 to fix the wiring terminal.
Referring to fig. 1 and 2, the distance between the locking block 22 and the connecting block 2 is smaller than the thickness of the connecting plate, because the thickness of the connecting plate is larger than the distance between the locking block 22 and the connecting block 2, when the connecting plate is inserted between the locking block 22 and the connecting block 2, the positioning between the connecting terminal and the connecting plate is completed by the inward extrusion force and the friction force of the locking block 22 and the connecting block.
The working principle of the scheme is as follows: when the wiring terminal is connected with a wire, the wire penetrates through the threading hole 11 of the terminal body 1 and penetrates out of the wire pressing groove 12, then the wire pressing ring 13 is rotated along the external thread 15, the wire exposed out of the wire pressing groove 12 is extruded and positioned through the wire pressing ring 13, the wire can be drawn out of the surface of the terminal body 1 by loosening the wire pressing ring 13 along the external thread 15, and therefore the wiring terminal is convenient for connecting the wire and the wiring terminal for multiple use; because the surface of the connecting block 2 of the connecting terminal is provided with the preformed hole 21, the connecting terminal can be connected with the wiring board by penetrating the preformed hole 21 through the bolt, and because the surface of the connecting block 2 is symmetrically provided with the fixture blocks 22, and the distance between the fixture blocks 22 and the connecting block 2 is smaller than the thickness of the wiring board, the connection board can be inserted between the fixture blocks 22 and the connecting block 2, the positioning between the connecting terminal and the wiring board can be completed through the inward extrusion force and the friction force of the fixture blocks 22 and the connecting block 2, and the connection selection is expanded by the two connection modes.
Claims (6)
1. A novel wiring terminal comprises a terminal body (1), and is characterized in that: one end of the terminal main body (1) is provided with a connecting block (2), a preformed hole (21) is formed in the surface of the connecting block (2), and a threading hole (11) is formed in the terminal main body (1).
2. A novel terminal as claimed in claim 1, wherein: the surface of the terminal main body (1) is provided with an external thread (15), and the surface of the external thread (15) is connected with a press ring (13) in a threaded mode.
3. A novel terminal as claimed in claim 1, wherein: one end of the surface threading hole (11) of the terminal main body (1) is communicated with a wire pressing groove (12).
4. A novel terminal as claimed in claim 2, wherein: the surface of the wire pressing ring (13) is provided with friction grains (14).
5. A novel terminal as claimed in claim 1, wherein: the surface of the connecting block (2) is symmetrically provided with clamping blocks (22).
6. A novel connecting terminal according to claim 5, characterized in that: the distance between the clamping block (22) and the connecting block (2) is smaller than the thickness of the wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130399.2U CN212392395U (en) | 2020-06-17 | 2020-06-17 | Novel wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130399.2U CN212392395U (en) | 2020-06-17 | 2020-06-17 | Novel wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212392395U true CN212392395U (en) | 2021-01-22 |
Family
ID=74255230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021130399.2U Active CN212392395U (en) | 2020-06-17 | 2020-06-17 | Novel wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212392395U (en) |
-
2020
- 2020-06-17 CN CN202021130399.2U patent/CN212392395U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |