CN220605011U - Plug-in type wiring terminal using stainless steel spring piece to improve service life - Google Patents
Plug-in type wiring terminal using stainless steel spring piece to improve service life Download PDFInfo
- Publication number
- CN220605011U CN220605011U CN202322192944.0U CN202322192944U CN220605011U CN 220605011 U CN220605011 U CN 220605011U CN 202322192944 U CN202322192944 U CN 202322192944U CN 220605011 U CN220605011 U CN 220605011U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel spring
- plug
- casing
- service life
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 40
- 239000010935 stainless steel Substances 0.000 title claims abstract description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 8
- 210000003205 muscle Anatomy 0.000 claims description 5
- 230000008093 supporting effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a plug-in type wiring terminal for prolonging service life by using a stainless steel spring piece, and particularly relates to the field of wiring terminals. According to the utility model, the stainless steel spring piece is arranged on the outer side of the elastic clamp, so that the elastic clamp can be supported by the stainless steel spring piece, the clamping force is prevented from being insufficient after the elastic clamp is used for a long time, and the stainless steel spring piece is convenient to adjust due to the arrangement of the threaded rod, the buffer spring and other structures.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a plug-in wiring terminal with the service life prolonged by using a stainless steel spring piece.
Background
The wiring terminal is an accessory product for realizing electrical connection, is applied for facilitating connection of wires, and is more and more various along with higher and more strict and accurate industrial automation degree and industrial control requirements. The plug-in type wiring terminal is a common wiring terminal in the market. The existing plug-in wiring terminal mainly comprises a socket and a plug which can be detachably connected with the socket, when the plug is used, the plug is inserted into the socket, and an elastic clamp which has conductivity and can clamp an external wire is arranged in the plug to be in electrical contact with a conductive piece arranged in the socket, so that a conductive path is formed.
However, when the plug-in type wiring terminal is used, the plug is mostly clamped by the elastic clamp at the plug hole, the elastic clamp has poor clamping effect on the plug after long-term use, looseness is easy to cause, regular replacement is needed, and the plug is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a plug-in type wiring terminal with the service life prolonged by using a stainless steel spring piece so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an use stainless steel bullet piece to promote life's plug binding post, includes the casing, the upper end of casing is provided with the screw hole, the inside of screw hole is provided with compression screw, one side of casing is provided with the inlet wire hole, one side of casing is provided with the plug hole, the inboard of plug hole is provided with the guide, the upper and lower both ends of guide all are provided with the elasticity and press from both sides, two the one side that the elasticity pressed from both sides kept away from each other all is provided with the stainless steel shell fragment, one side of stainless steel shell fragment is provided with adjustment mechanism.
In a preferred embodiment, the upper end lateral wall of screw hole is provided with spacing retaining ring, compression screw's lower extreme is provided with the copper square, the one end that compression screw was kept away from to the copper square is provided with anti-skidding protruding muscle, and the setting of spacing retaining ring can prevent that compression screw from sliding out from the screw hole, and the copper square can compress tightly the wire, and the setting of anti-skidding protruding muscle can increase the effect of compressing tightly of copper square.
In a preferred embodiment, the adjusting mechanism comprises a threaded rod rotationally connected with the stainless steel spring piece, one end of the threaded rod penetrates through the side wall of the shell and is fixedly connected with a knob arranged at the outer end of the shell, and the pressing force of the stainless steel spring piece on the elastic clamp can be adjusted through the arrangement of the threaded rod.
In a preferred embodiment, the outside cover of threaded rod is equipped with buffer spring, buffer spring's both ends are fixed respectively to be set up on casing inside wall and stainless steel bullet piece lateral wall, and buffer spring's setting makes stainless steel bullet piece better to the supporting effect of elasticity clamp.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the stainless steel spring piece is arranged on the outer side of the elastic clamp, so that the elastic clamp can be supported by the stainless steel spring piece, the clamping force is prevented from being insufficient after the elastic clamp is used for a long time, and the stainless steel spring piece is convenient to adjust due to the arrangement of the threaded rod, the buffer spring and other structures.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall 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 the structure of fig. 2 a according to the present utility model.
In the figure: 1. a housing; 2. screw holes; 3. a compression screw; 4. a wire inlet hole; 5. a plug hole; 6. a guide member; 7. an elastic clamp; 8. stainless steel spring plates; 9. a limit retainer ring; 10. copper squares; 11. anti-slip ribs; 12. a threaded rod; 13. a knob; 14. and a buffer spring.
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.
Referring to fig. 1-3, the utility model provides a plug-in type wiring terminal for prolonging service life by using a stainless steel spring sheet, which comprises a shell 1, wherein a screw hole 2 is arranged at the upper end of the shell 1, a compression screw 3 is arranged in the screw hole 2, a wire inlet hole 4 is arranged at one side of the shell 1, a plug-in hole 5 is arranged at one side of the shell 1, a guide piece 6 is arranged at the inner side of the plug-in hole 5, elastic clips 7 are arranged at the upper end and the lower end of the guide piece 6, stainless steel spring sheets 8 are arranged at the sides, away from each other, of the two elastic clips 7, and an adjusting mechanism is arranged at one side of the stainless steel spring sheet 8.
In a preferred embodiment, the upper end lateral wall of screw hole 2 is provided with spacing retaining ring 9, the lower extreme of compression screw 3 is provided with copper square 10, the one end that compression screw 3 was kept away from to copper square 10 is provided with anti-skidding protruding muscle 11, and the setting of spacing retaining ring 9 can prevent compression screw 3 roll-off, and the setting of anti-skidding protruding muscle 11 can improve the effect of compressing tightly of wire.
In a preferred embodiment, adjustment mechanism includes the threaded rod 12 of rotating with stainless steel shell fragment 8 and being connected, the lateral wall of casing 1 is passed to the one end of threaded rod 12 to fixed connection sets up in the knob 13 of casing 1 outer end, the outside cover of threaded rod 12 is equipped with buffer spring 14, buffer spring 14's both ends are fixed respectively to be set up on casing 1 inside wall and stainless steel shell fragment 8 lateral wall, can compress tightly stainless steel shell fragment 8 through the rotation of threaded rod 12, can adjust the supporting force of stainless steel shell fragment 8 to elasticity clamp 7.
When the stainless steel spring plate is specifically used, a wire is placed into the wire inlet hole 4, the screw 3 is screwed, the copper square 10 compresses the wire, then the plug is inserted into the shell 1 through the plug hole 5, the elastic clamp 7 clamps the plug after the plug is inserted, the elastic clamp 7 supports by using the stainless steel spring plate 8, the elastic clamp 7 can be prevented from being deformed, the supporting force of the stainless steel spring plate 8 to the elastic clamp 7 can be adjusted, the knob 13 is rotated during adjustment, the knob 13 drives the threaded rod 12 to rotate, and the stainless steel spring plate 8 can be extruded or kept away from, so that the supporting force of the stainless steel spring plate 8 to the elastic clamp 7 is changed, and the supporting force of the stainless steel spring plate 8 can be automatically buffered and adjusted by the buffer spring 14.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. Use stainless steel spring piece to promote life's plug-in binding post, including casing (1), the upper end of casing (1) is provided with screw hole (2), the inside of screw hole (2) is provided with compression screw (3), one side of casing (1) is provided with inlet wire hole (4), its characterized in that: one side of casing (1) is provided with plug hole (5), the inboard of plug hole (5) is provided with guide (6), the upper and lower both ends of guide (6) all are provided with elasticity clamp (7), two elasticity clamp (7) one side that keeps away from each other all is provided with stainless steel shell fragment (8), one side of stainless steel shell fragment (8) is provided with adjustment mechanism.
2. The pluggable terminal of claim 1, wherein the stainless steel spring tab is used to increase the service life of the terminal, the pluggable terminal comprising: the upper end lateral wall of screw hole (2) is provided with spacing retaining ring (9), the lower extreme of clamp screw (3) is provided with copper square (10), the one end that clamp screw (3) was kept away from to copper square (10) is provided with anti-skidding protruding muscle (11).
3. The pluggable terminal of claim 1, wherein the stainless steel spring tab is used to increase the service life of the terminal, the pluggable terminal comprising: the adjusting mechanism comprises a threaded rod (12) which is rotationally connected with the stainless steel elastic sheet (8), and one end of the threaded rod (12) penetrates through the side wall of the shell (1) and is fixedly connected with a knob (13) arranged at the outer end of the shell (1).
4. A pluggable terminal for improving service life using stainless steel spring pieces according to claim 3, wherein: the outside cover of threaded rod (12) is equipped with buffer spring (14), the both ends of buffer spring (14) are fixed respectively and are set up on casing (1) inside wall and stainless steel spring piece (8) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192944.0U CN220605011U (en) | 2023-08-15 | 2023-08-15 | Plug-in type wiring terminal using stainless steel spring piece to improve service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192944.0U CN220605011U (en) | 2023-08-15 | 2023-08-15 | Plug-in type wiring terminal using stainless steel spring piece to improve service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605011U true CN220605011U (en) | 2024-03-15 |
Family
ID=90165529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322192944.0U Active CN220605011U (en) | 2023-08-15 | 2023-08-15 | Plug-in type wiring terminal using stainless steel spring piece to improve service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605011U (en) |
-
2023
- 2023-08-15 CN CN202322192944.0U patent/CN220605011U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208444966U (en) | A kind of fall prevention wiring terminal | |
| CN110416941B (en) | Movable junction box of circuit cable | |
| CN220605011U (en) | Plug-in type wiring terminal using stainless steel spring piece to improve service life | |
| CN215933841U (en) | High-speed transmission connector | |
| CN211456595U (en) | Electronic product junction box | |
| CN213660115U (en) | High-stability frame electromagnet | |
| CN212005304U (en) | Dampproofing energy-conserving LED corridor lamp convenient to installation | |
| CN210271955U (en) | Push switch potentiometer | |
| CN210016246U (en) | Full-insulation terminal street code | |
| CN210837335U (en) | Electric potentiometer capable of automatically adjusting resistance value | |
| CN217589443U (en) | Novel wiring terminal structure of surge protector | |
| CN220672414U (en) | Embedded high-power switch | |
| CN211871495U (en) | Electrochemical equipment component for wastewater treatment | |
| CN219659087U (en) | Cold pressing binding post convenient to compress tightly | |
| CN114400402B (en) | Storage battery of air purification equipment and power supply output connection assembly thereof | |
| CN219739522U (en) | Sustainable conductive ring slider | |
| CN219739442U (en) | Lamp wire connector | |
| CN216312125U (en) | Wiring terminal with wire groove for switch base and switch connecting base | |
| CN211468685U (en) | Motor crimping structure adopting U-shaped connecting piece | |
| CN217934419U (en) | Quick connector free of welding wire connection | |
| CN211828658U (en) | Wiring structure for low-voltage electrical apparatus | |
| CN217215200U (en) | Anti-drop binding post for regulator cubicle | |
| CN220797246U (en) | Binding post of electric power fitting | |
| CN219959604U (en) | Electrical installation assembly suitable for high-current dense-plug terminal wiring | |
| CN215896729U (en) | Joint type network ware convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |