CN113437553A - Anti-drop binding post - Google Patents
Anti-drop binding post Download PDFInfo
- Publication number
- CN113437553A CN113437553A CN202110664079.8A CN202110664079A CN113437553A CN 113437553 A CN113437553 A CN 113437553A CN 202110664079 A CN202110664079 A CN 202110664079A CN 113437553 A CN113437553 A CN 113437553A
- Authority
- CN
- China
- Prior art keywords
- terminal body
- connecting portion
- terminal
- drop
- slider
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 21
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/621—Bolt, set screw or screw clamp
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention provides an anti-drop wiring terminal which comprises a terminal body and a sliding block assembly connected in the terminal body in a sliding mode, wherein a hollow object placing hole is formed in the terminal body, the sliding block assembly slides up and down in the object placing hole, and a wire inlet part is arranged on one side of the terminal body and used for allowing a wire to enter. Compared with the prior art, the anti-drop wiring terminal provided by the invention is simple in structure and convenient to install, the lead wire inserted into the terminal body is electrically connected by adopting the matching of the sliding block and the screw, the contact area between the sliding block and the lead wire is large, the lead wire can be completely pressed in the terminal body, the wire cannot be extruded and scattered to be separated from the wiring bar, the electric connection of the wiring bar is stable, the wire inlet part arranged on the terminal body can be directly inserted into the terminal body through the inclined surface of the wire inlet part after the screw is screwed to open the sliding block, the screw is not required to be separated from the terminal body for installation, the installation is simpler and more convenient, and the loss of parts can be avoided.
Description
Technical Field
The invention relates to the field of electric connectors, in particular to an anti-falling wiring terminal.
Background
In a computer system or a mobile communication device, it is generally necessary to use a wiring line to implement multiple switching, transmission, shunting, etc. of, for example, data signals or power signals. Generally, a terminal block mainly includes a plurality of connection terminals for transmitting electrical signals and an insulating base for mounting and supporting the connection terminals, in a terminal block, each connection terminal is electrically connected to a fork joint of a single wire through a bottom end of a screw, each assembly requires that the screw in a terminal hole is loosened and taken away in advance, the wire is put in the terminal hole, and then the screw is locked.
Disclosure of Invention
The invention aims to provide an anti-drop wiring terminal to solve the technical problem in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an anticreep binding post, includes this internal sliding block set spare of terminal body and sliding connection at the terminal, this internal hollow structure of putting of terminal puts the thing hole, sliding block set spare is putting downthehole upper and lower slip of thing, one side of terminal body is equipped with the entering that the income line portion is used for the wire rod.
The slider component comprises a slider and a driving rod which drives the slider to move up and down, the driving rod is connected with the terminal body in a rotating mode, the driving rod is arranged above the slider and is in threaded connection with the slider, limiting lugs are arranged on the front side and the rear side of the slider respectively, first limiting holes are correspondingly formed in the side wall of the terminal body, and the limiting lugs slide in the first limiting holes.
The driving rod comprises a screw, a limiting piece is fixedly arranged on the screw and is arranged above the sliding block, and the limiting piece is rotatably connected with the terminal body; the locating part is of a circular ring structure, second locating holes are formed in the front side and the rear side of the terminal body respectively, and the locating part is located in the second locating holes.
The limiting piece and the screw are of an integrated structure.
The wire inlet part is of a horn mouth structure protruding outwards, a first installation inclined plane is arranged on the left side of the slider, a second installation inclined plane is correspondingly arranged on the inner wall of the wire inlet part on the terminal body, and the first installation inclined plane is parallel to the second installation inclined plane.
And a plurality of anti-skid convex strips are arranged on the second mounting inclined plane.
And a first contact pin is arranged on the right side below the terminal body.
The left side of first contact pin is equipped with conductive terminal, conductive terminal and terminal body fixed connection, conductive terminal includes the support bar, the support bar is U type structure, the support bar includes first connecting portion, second connecting portion and third connecting portion, the second connecting portion are between first connecting portion and third connecting portion, downwardly extending respectively in first connecting portion, second connecting portion and third connecting portion below has first elastic cantilever, second elastic cantilever and third elastic cantilever, the bottom of first elastic cantilever, second elastic cantilever and third elastic cantilever forms an elasticity patchhole.
The right sides of the first connecting portion and the third connecting portion are symmetrically provided with positioning inserting strips.
Compared with the prior art, the anti-drop wiring terminal provided by the invention is simple in structure and convenient to install, the lead wire inserted into the terminal body is electrically connected by adopting the matching of the sliding block and the screw, the contact area between the sliding block and the lead wire is large, the lead wire can be completely pressed in the terminal body, the wire cannot be extruded and scattered to be separated from the wiring bar, the electric connection of the wiring bar is stable, the wire inlet part arranged on the terminal body can be directly inserted into the terminal body through the inclined surface of the wire inlet part after the screw is screwed to open the sliding block, the screw is not required to be separated from the terminal body for installation, the installation is simpler and more convenient, and the loss of parts can be avoided.
Drawings
FIG. 1: the invention discloses a schematic diagram of a three-dimensional structure of an anti-falling wiring terminal;
FIG. 2: the invention relates to a longitudinal half-sectional view of an anti-drop wiring terminal;
FIG. 3: the invention discloses a schematic diagram for mounting and using an anti-falling wiring terminal and a wire;
FIG. 4: the invention discloses a schematic view of an installation structure of an anti-falling wiring terminal and a wiring bar.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1 to 4, in an embodiment of the present invention, an anti-drop connection terminal includes a terminal body 3 and a slider assembly 4 slidably connected in the terminal body 3, the terminal body 3 is provided with a hollow object accommodating hole 301, the slider assembly 4 slides up and down in the object accommodating hole 301, one side of the terminal body 3 is provided with a wire inlet 302 for entering a wire, and the wire inlet 302 is provided with a flared structure protruding outward to facilitate entering of the wire.
The sliding block assembly 4 comprises a sliding block 401 and a driving rod 402 driving the sliding block 401 to move up and down, the driving rod 402 is rotatably connected with the terminal body 3, the driving rod 402 is arranged above the sliding block 401 and is in threaded connection with the sliding block 401, limiting lugs 401-2 are respectively arranged on the front side and the rear side of the sliding block 401, a first limiting hole 303 is correspondingly arranged on the side wall of the terminal body 3, the limiting lugs 401-2 slide in the first limiting hole 303, and the first limiting hole 303 is of a long hole structure.
The driving rod 402 comprises a screw 402-1, a stopper 402-2 is fixedly arranged on the screw 402-1, the stopper 402-2 is arranged above the slider 401, and the stopper 402-2 is rotatably connected with the terminal body 3; the limiting member 402-2 is a circular ring structure, the front side and the rear side of the terminal body 3 are respectively provided with a second limiting hole 304, the limiting member 402-2 is arranged in the second limiting hole 304, and the first limiting hole 303 is communicated with the second limiting hole 304; the limiting member 402-2 and the screw 402-1 are an integral structure. When the screw 402-1 is rotated, because the sliding block 401 and the screw 402-1 are in threaded connection, the screw 402-1 rotates in the terminal body 3 to drive the sliding block 401 to move up and down in the direction of the first limiting hole 303.
The left side of the slider 401 is provided with a first installation inclined surface 401-1, the inner wall of the wire inlet portion 302 on the terminal body 3 is correspondingly provided with a second installation inclined surface 305, the first installation inclined surface 401-1 is parallel to the second installation inclined surface 305, and the second installation inclined surface 305 is provided with a plurality of anti-slip convex strips 306. Referring to fig. 3, when a wire is installed, a copper wire 9 on the wire enters the bottom of the slider 401 from the second installation inclined surface 305 of the wire inlet portion 302, and then the screw 402-1 is rotated to extrude the slider 401 in the wire direction, and the plurality of anti-slip strips 306 set on the second inclined surface enable the slider 401 to press and contact the wire and the terminal body 3 more tightly.
The differential eye-splice of the terminal body 3 is provided with a first pin 5 on the right side below the terminal body 3 and connected with a wiring bar 1, the wiring bar 1 is provided with a corresponding positioning hole matched with the position of the first pin 5, the terminal body 3 is positioned when being installed on the wiring bar 1 through the first pin 5, the left side of the first pin 5 is provided with a conductive terminal 6, the conductive terminal 6 is fixedly connected with the terminal body 3, the conductive terminal 6 comprises a support strip 601, the support strip 601 is of a U-shaped structure, the support strip 601 comprises a first connecting portion 601-1, a second connecting portion 601-2 and a third connecting portion 601-3, the second connecting portion 601-2 is arranged between the first connecting portion 601-1 and the third connecting portion 601-3, and a first elastic cantilever 602, a second elastic cantilever 601-2 and a third connecting portion 601-3 extend downwards below the first connecting portion 601-1, the second connecting portion 601-2 and the third connecting portion 601-3 respectively, The bottom ends of the first elastic cantilever 602, the second elastic cantilever 603 and the third elastic cantilever 604 form an elastic insertion hole 605, and the right sides of the first connecting part 601-1 and the third connecting part 601-3 are symmetrically provided with positioning insertion strips 606. The conductive terminal 6 is inserted into and contacted with a conductive pin on another connector, and because the conductive terminal 6 is provided with three elastic cantilevers, when the conductive pin is inserted into the elastic insertion hole 605, the conductive pin can be contacted in three directions, so that the stability of signal connection is ensured, and the transmission performance is improved.
Compared with the prior art, the anti-drop wiring terminal provided by the invention is simple in structure and convenient to install, the lead wire inserted into the terminal body is electrically connected by adopting the matching of the sliding block and the screw, the contact area between the sliding block and the lead wire is large, the lead wire can be completely pressed in the terminal body, the wire cannot be extruded and scattered to be separated from the wiring bar, the electric connection of the wiring bar is stable, the wire inlet part arranged on the terminal body can be directly inserted into the terminal body through the inclined surface of the wire inlet part after the screw is screwed to open the sliding block, the screw is not required to be separated from the terminal body for installation, the installation is simpler and more convenient, and the loss of parts can be avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an anticreep binding post which characterized in that: the terminal comprises a terminal body and a sliding block assembly which is connected in the terminal body in a sliding mode, wherein the terminal body is internally provided with a hollow structure and a storage hole, the sliding block assembly slides up and down in the storage hole, and one side of the terminal body is provided with a wire inlet part for entering wires.
2. The drop-resistant connection terminal according to claim 1, wherein: the slider component comprises a slider and a driving rod which drives the slider to move up and down, the driving rod is connected with the terminal body in a rotating mode, the driving rod is arranged above the slider and is in threaded connection with the slider, limiting lugs are arranged on the front side and the rear side of the slider respectively, first limiting holes are correspondingly formed in the side wall of the terminal body, and the limiting lugs slide in the first limiting holes.
3. The drop-resistant connection terminal according to claim 2, wherein: the driving rod comprises a screw, a limiting piece is fixedly arranged on the screw and is arranged above the sliding block, and the limiting piece is rotatably connected with the terminal body; the locating part is of a circular ring structure, second locating holes are formed in the front side and the rear side of the terminal body respectively, and the locating part is located in the second locating holes.
4. The drop-resistant terminal according to claim 3, wherein: the limiting piece and the screw are of an integrated structure.
5. The drop-resistant connection terminal according to claim 1, wherein: the wire inlet part is of a horn mouth structure protruding outwards, a first installation inclined plane is arranged on the left side of the slider, a second installation inclined plane is correspondingly arranged on the inner wall of the wire inlet part on the terminal body, and the first installation inclined plane is parallel to the second installation inclined plane.
6. The drop-resistant terminal according to claim 5, wherein: and a plurality of anti-skid convex strips are arranged on the second mounting inclined plane.
7. The drop-resistant connection terminal according to claim 1, wherein: and a first contact pin is arranged on the right side below the terminal body.
8. The drop-resistant terminal according to claim 6, wherein: the left side of first contact pin is equipped with conductive terminal, conductive terminal and terminal body fixed connection, conductive terminal includes the support bar, the support bar is U type structure, the support bar includes first connecting portion, second connecting portion and third connecting portion, the second connecting portion are between first connecting portion and third connecting portion, downwardly extending respectively in first connecting portion, second connecting portion and third connecting portion below has first elastic cantilever, second elastic cantilever and third elastic cantilever, the bottom of first elastic cantilever, second elastic cantilever and third elastic cantilever forms an elasticity patchhole.
9. The drop-resistant terminal according to claim 8, wherein: the right sides of the first connecting portion and the third connecting portion are symmetrically provided with positioning inserting strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664079.8A CN113437553A (en) | 2021-06-16 | 2021-06-16 | Anti-drop binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664079.8A CN113437553A (en) | 2021-06-16 | 2021-06-16 | Anti-drop binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113437553A true CN113437553A (en) | 2021-09-24 |
Family
ID=77756053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110664079.8A Pending CN113437553A (en) | 2021-06-16 | 2021-06-16 | Anti-drop binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113437553A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078204B (en) * | 1952-02-22 | 1960-03-24 | Friedrich Wieland Dipl Ing Dr | Clamp |
| ES407437A1 (en) * | 1971-10-12 | 1976-01-01 | Alsthom Cgee | An electrical terminal. (Machine-translation by Google Translate, not legally binding) |
| CN208835317U (en) * | 2018-09-29 | 2019-05-07 | 乐清市维维电气有限公司 | A kind of neutral wire conductive of socket |
| CN110148849A (en) * | 2019-06-28 | 2019-08-20 | 梁萍 | A kind of wall switch socket front connection system |
| CN110994208A (en) * | 2019-12-12 | 2020-04-10 | 浙江中亿豪科技有限公司 | Inclined plane extrusion formula wiring structure |
-
2021
- 2021-06-16 CN CN202110664079.8A patent/CN113437553A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078204B (en) * | 1952-02-22 | 1960-03-24 | Friedrich Wieland Dipl Ing Dr | Clamp |
| ES407437A1 (en) * | 1971-10-12 | 1976-01-01 | Alsthom Cgee | An electrical terminal. (Machine-translation by Google Translate, not legally binding) |
| CN208835317U (en) * | 2018-09-29 | 2019-05-07 | 乐清市维维电气有限公司 | A kind of neutral wire conductive of socket |
| CN110148849A (en) * | 2019-06-28 | 2019-08-20 | 梁萍 | A kind of wall switch socket front connection system |
| CN110994208A (en) * | 2019-12-12 | 2020-04-10 | 浙江中亿豪科技有限公司 | Inclined plane extrusion formula wiring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523000 No. 9, Chuangxin Road, Wanjiang street, Dongguan City, Guangdong Province Applicant after: Guangdong Shenggao Communications Co.,Ltd. Address before: 523000 No. 38, Baxin Road, Wanjiang Street, Dongguan City, Guangdong Province Applicant before: Guangdong Shenggao Communications Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210924 |