CN219892530U - Wiring terminal - Google Patents
Wiring terminal Download PDFInfo
- Publication number
- CN219892530U CN219892530U CN202320578891.3U CN202320578891U CN219892530U CN 219892530 U CN219892530 U CN 219892530U CN 202320578891 U CN202320578891 U CN 202320578891U CN 219892530 U CN219892530 U CN 219892530U
- Authority
- CN
- China
- Prior art keywords
- plate
- cavity
- side plate
- spring plate
- compression spring
- 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
- 238000005452 bending Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000012634 fragment Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000694 effects Effects 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
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a wiring terminal, which comprises a shell body and a compression spring plate; the shell body is a rectangular shell with a cavity in the middle and openings at the front end and the rear end, and comprises a top plate, a left side plate, a right side plate and a bottom plate; the compression spring plate comprises a fixed plate and a bending spring plate; the fixing plate and the bending spring plate are integrally formed by metal materials; a mounting hole is formed in the fixing plate; the fixing plate is fixedly arranged on the bottom plate, and the top of the bending spring plate is attached to the bottom of the top plate; the right side plate is provided with a fixed hole cavity which is horizontally arranged and is a cylindrical cavity with a thread section on the inner wall; the top plate is provided with a disconnecting jack; limiting protrusions are arranged on the inner walls of the left side plate and the right side plate, and are hemispherical; the spacing of the two limit protrusions is smaller than the width of the compression spring plate. The wiring terminal is simple and reasonable in structure, rapid and efficient in wiring, and stable and firm in connection; the stitches are removed conveniently and rapidly.
Description
Technical Field
The utility model relates to the technical field of wire connection accessories, in particular to a wiring terminal.
Background
The binding post connector is an accessory product for realizing electrical connection, mainly is used for the wiring between wire and the wire, and specifically, among the prior art, generally all get rid of the crust of wire one end, then pack the copper line of the inside into the spliced eye of connector, then the screw is screwed can, whole process is comparatively simple quick, however the mode that the screw compresses tightly mainly has two places not enough: the copper wires in the lead wires are single-stranded and multi-stranded, the positions of the copper wires in the connecting holes are deviated in the wiring process of the copper wires and the connector, only a small part of the copper wires are pressed by screws, the wiring is free from problems and loosening at the wiring position when the lead wires are used at the beginning, but after a period of time or a long time of use, poor contact and loosening at the wiring position are easy to occur, and a series of adverse effects are caused. Meanwhile, the screw compaction also has the problem of insufficient convenience and rapidness in wiring.
The other pressing mode is to press the wire by using the elastic force of the metal elastic sheet, but the existing elastic sheet wiring terminal is convenient to wire, but is inconvenient to detach when the wire is detached, and meanwhile, the elastic sheet is easy to bring out, damage the original shape of the elastic sheet or is troublesome to detach.
Disclosure of Invention
The utility model aims to provide a wiring terminal which has a simple and reasonable structure, is quick and efficient in wiring and is stable and firm in connection; the stitches are removed conveniently and rapidly.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a wiring terminal comprises a housing body and a compression spring plate;
the shell body is a rectangular shell with a cavity in the middle and openings at the front end and the rear end, and comprises a top plate, a left side plate, a right side plate and a bottom plate, wherein the top plate, the left side plate, the right side plate and the bottom plate are integrally formed by insulating plastic materials;
the compression spring plate comprises a fixed plate and a bending spring plate; the fixed plate and the bending spring plate are integrally formed by metal materials. And a mounting hole is formed in the fixing plate.
The fixed plate is fixedly arranged on the bottom plate, and the top of the bending spring plate is attached to the bottom of the top plate.
The fixed form of fixed plate and bottom plate is diversified, and is preferred, the bottom plate is equipped with the riveting interface, will compress tightly the bottom of shell fragment and set firmly on the bottom plate through the rivet.
The right side plate is provided with a fixed hole cavity which is horizontally arranged and is a cylindrical cavity with a threaded section on the inner wall. The screw is used for penetrating and screwing to fix the screw on the mounting seat or the mounting plate.
When the wire is connected, the wire is inserted from the left end, the pressing spring sheet is pressed by downward pressure (the wire is extruded or pressed by a tool when inserted), the space is reserved to enable the wire to be inserted into the cavity of the shell body, and after the head of the wire is inserted into the middle cavity of the shell body, the pressing spring sheet resets to press the wire on the bottom of the top plate.
The roof is equipped with the jack of taking out stitches for use instrument (such as screwdriver) down to insert when taking out stitches, can press down and compress tightly the shell fragment, makes compress tightly shell fragment and roof bottom interval distance (passageway), makes things convenient for the wire to withdraw from the right side.
Preferably, when the stitch removing is limited, the pressing spring plate loses the pressing function along with the fact that the lead is pulled out of the cavity of the outer shell body or is pulled and deformed, and the inner walls of the left side plate and the right side plate are provided with limiting protrusions which are hemispherical. The spacing between the two limiting protrusions is smaller than the width of the pressing elastic piece, and the pressing elastic piece is limited, so that the pressing elastic piece cannot be pulled out of the cavity of the shell body along the belt when the lead is pulled out.
The utility model has the beneficial effects that:
the structure is simple and reasonable, the wiring is quick and efficient, and the connection is stable and firm;
the stitch removing is convenient and quick; the stitch removing jack can be inserted downwards by using a tool (such as a screwdriver), and the pressing elastic sheet can be pressed downwards, so that the pressing elastic sheet and the bottom of the top plate are separated by a distance (a channel), and the wire can be conveniently withdrawn from the right side;
when the stitch is removed, the compression spring plate cannot lose compression elasticity along with the fact that the lead is pulled out or pulled to deform.
Drawings
Fig. 1 is a schematic structural view of a connecting terminal according to the present utility model;
fig. 2 is a schematic structural view of a pressing spring piece of the connecting terminal according to the present utility model;
FIG. 3 is a front side view of one type of terminal of the present utility model;
fig. 4 is a rear side view of a terminal of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-4, a wiring terminal comprises a housing body 1 and a compression spring piece 2;
the shell body 1 is a rectangular shell with a cavity in the middle and openings at the front end and the rear end, and comprises a top plate 11, a left side plate 12, a right side plate 13 and a bottom plate 14, wherein the top plate 11, the left side plate 12, the right side plate 13 and the bottom plate 14 are integrally formed by insulating plastic materials;
the compression spring plate 2 comprises a fixed plate 21 and a bending spring plate 22; the fixing plate 21 and the bending spring plate 22 are integrally formed by metal materials. The fixing plate 21 is provided with a mounting hole 210.
The fixing plate 21 is fixedly arranged on the bottom plate 14, and the top of the bending spring plate 22 is attached to the bottom of the top plate 11.
The fixing plate 21 and the bottom plate 14 are diversified, preferably, the bottom plate 14 is provided with a rivet interface, and the bottom of the pressing spring plate 2 is fixedly arranged on the bottom plate 14 through a rivet.
The right side plate 13 is provided with a fixed cavity 131, the fixed cavity 131 is horizontally arranged, and is a cylindrical cavity with a threaded section on the inner wall. The screw is used for penetrating and screwing to fix the screw on the mounting seat or the mounting plate.
When the wire is connected, the wire is inserted from the left end, the pressing spring plate 2 is pressed downwards by downward pressure (the wire is extruded or pressed by a tool when inserted), the space is reserved to enable the wire to be inserted into the cavity of the shell body 1, and after the head of the wire is inserted into the middle cavity of the shell body 1, the pressing spring plate 2 is reset to press the wire on the bottom of the top plate 11.
The top plate 11 is provided with a stitch removing jack 111, and is used for downward insertion of a tool (such as a screwdriver) during stitch removing, and can press the pressing elastic sheet 2 downward, so that the pressing elastic sheet 2 and the bottom of the top plate 11 are separated by a distance (channel), and the wire is conveniently withdrawn from the right side.
Preferably, when the head of the wiring lead is sheet metal, in order to limit the sheet metal, the top plate 11 further includes a limiting claw 112, and the limiting claw 112 is a downward bent turning plate. The specific limiting mode is that the right end face of the sheet metal is provided with an upward bending flanging, and after the sheet metal is inserted into the cavity, the bending flanging is connected with the turning plate in a buckling manner, so that the wire can be limited from being pulled out when being subjected to a large left pulling force.
Preferably, when the wire is limited to be disconnected, the pressing spring plate 2 loses the pressing function along with the pulling deformation or the pulling deformation of the wire out of the cavity of the casing body 1, the inner walls of the left side plate 12 and the right side plate 13 are provided with limiting protrusions 121, and the limiting protrusions 121 are hemispherical. The spacing between the two spacing protrusions 121 is smaller than the width of the pressing spring piece 2, and the pressing spring piece 2 is spacing, so that the pressing spring piece 2 cannot be pulled out of the cavity of the housing body 1 along the strip when the lead is pulled out.
Preferably, a connecting insertion cavity 113 is formed at the left edge of the top plate 11, an insertion claw 131 is formed at the top of the left side plate 13, and the insertion claw 131 is inserted into the connecting insertion cavity 113.
When in use, one or two wires can be inserted from the right end.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and still fall within the scope of the utility model.
Claims (5)
1. A wiring terminal, characterized in that: comprises a shell body and a compression spring plate;
the shell body is a rectangular shell with a cavity in the middle and openings at the front end and the rear end, and comprises a top plate, a left side plate, a right side plate and a bottom plate;
the compression spring plate comprises a fixed plate and a bending spring plate; the fixing plate and the bending spring plate are integrally formed by metal materials; a mounting hole is formed in the fixing plate;
the fixing plate is fixedly arranged on the bottom plate, and the top of the bending spring plate is attached to the bottom of the top plate;
the right side plate is provided with a fixed hole cavity which is horizontally arranged and is a cylindrical cavity with a thread section on the inner wall;
the top plate is provided with a disconnecting jack;
limiting protrusions are arranged on the inner walls of the left side plate and the right side plate, and are hemispherical; the spacing of the two limit protrusions is smaller than the width of the compression spring plate.
2. The terminal as set forth in claim 1, wherein: the roof, left side board, right side board, bottom plate adopt insulating plastic material integrated into one piece setting.
3. The terminal as set forth in claim 2, wherein: the bottom plate is provided with a riveting interface, and the bottom of the pressing elastic sheet is fixedly arranged on the bottom plate through rivets.
4. A terminal according to any one of claims 1-3, wherein: the top plate further comprises a limiting claw, and the limiting claw is a turning plate bent downwards.
5. The terminal as set forth in claim 4, wherein: the left side edge of the top plate is provided with a connecting inserting cavity, the top of the right side plate is provided with an inserting claw, and the inserting claw is inserted into the connecting inserting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320578891.3U CN219892530U (en) | 2023-03-23 | 2023-03-23 | Wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320578891.3U CN219892530U (en) | 2023-03-23 | 2023-03-23 | Wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892530U true CN219892530U (en) | 2023-10-24 |
Family
ID=88395063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320578891.3U Active CN219892530U (en) | 2023-03-23 | 2023-03-23 | Wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892530U (en) |
-
2023
- 2023-03-23 CN CN202320578891.3U patent/CN219892530U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |