CN209016295U - A kind of connecting terminal - Google Patents
A kind of connecting terminal Download PDFInfo
- Publication number
- CN209016295U CN209016295U CN201821948516.9U CN201821948516U CN209016295U CN 209016295 U CN209016295 U CN 209016295U CN 201821948516 U CN201821948516 U CN 201821948516U CN 209016295 U CN209016295 U CN 209016295U
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- CN
- China
- Prior art keywords
- binding post
- briquetting
- pressure ring
- terminal plate
- towards
- 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.)
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Abstract
The utility model discloses a kind of connecting terminals, belong to electric connector field, the connection terminal includes binding post and the terminal plate positioned at binding post one end, the terminal plate is located at the middle part of binding post, the binding post offers wiring hole away from one end of terminal plate, and fastening assembly is arranged on the binding post；The lateral wall of the binding post runs through the through-hole for having several circumferencial directions along binding post evenly distributed, the fastening assembly includes the briquetting being set in each through-hole, the lateral wall of the binding post is provided with pressure ring, and briquetting is towards wiring hole internal gearing when the pressure ring is moved on the outside of briquetting.The utility model has the advantage that conducting wire is penetrated in wiring hole after, by the way that pressure ring is moved on the outside of briquetting, by the extruding of pressure ring so that briquetting while convenient for being packed into conducting wire, has good crystallized ability to conducting wire towards being engaged in wiring hole to conducting wire.
Description
Technical field
The utility model relates to electric connector fields, more particularly, to a kind of connecting terminal.
Background technique
To improve the connective stability between conducting wire and control switch, it will usually carry out transition connection using connecting terminal.
Notification number is that the Chinese patent of CN205565006U discloses a kind of copper aluminium terminal, which includes being fixedly connected
Aluminum part and homogeneous piece, the cavity for accommodating conducting wire is provided on aluminum part, and cavity internal projection has several for fixing conducting wire
Strip.
The terminal is formed by strip and conducting wire and is interference fitted to improve its stability, but is directed to the thicker conducting wire of diameter
Usual quality is harder, and the setting of strip will make terminal be difficult to be inserted in the end of conducting wire, be not easy to very much install, need to be changed
Into.
Utility model content
In view of the deficienciess of the prior art, being easily installed the purpose of this utility model is to provide a kind of connecting terminal
While and conducting wire between have good stability.
To achieve the above object, the utility model provides following technical solution:
A kind of connecting terminal, the terminal plate including binding post and positioned at binding post one end, the terminal plate are located at binding post
Middle part, the binding post offers wiring hole away from one end of terminal plate, fastening assembly is arranged on the binding post；It is described to connect
The lateral wall of terminal runs through the through-hole for having several circumferencial directions along binding post evenly distributed, and the fastening assembly includes being set to
Briquetting in each through-hole, the lateral wall of the binding post are provided with pressure ring, briquetting court when the pressure ring is moved on the outside of briquetting
To wiring hole internal gearing.
By using above-mentioned technical proposal, after conducting wire is penetrated in wiring hole, by the way that pressure ring is moved on the outside of briquetting,
By the extruding of pressure ring so that briquetting while convenient for being packed into conducting wire, has conducting wire towards being engaged in wiring hole to conducting wire
There is good crystallized ability.
The utility model is further arranged to: each briquetting is respectively positioned on inner wall of the respective through hole towards terminal plate side
On.
By using above-mentioned technical proposal, pressure ring is directly directly inserted in from binding post away from one end of terminal plate
Binding post, and then operation convenience is improved to compress briquetting by mobile pressure ring.
The utility model is further arranged to: one end of each briquetting towards wiring hole internal gearing is provided with positioning
Protrusion, the original state of the briquetting are outside and binding post flush.
By using above-mentioned technical proposal, by the setting of positioning protrusion, so that conducting wire energy after penetrating in wiring hole
It is enough pre-fixed, the original state of briquetting and the outside flush of binding post then ensure that pressure ring can be more easily by pressure
Block is towards wire squeezes.
The utility model is further arranged to: each positioning protrusion is set towards the side wall in wiring hole is inclined
It sets, each positioning protrusion is greater than the height of the other end towards the height of terminal plate one end.
Conducting wire is inserted by penetrating with guiding role for conducting wire convenient for staff by using above-mentioned technical proposal
In wiring hole.
The utility model is further arranged to: external screw thread is provided on the outside of the binding post, the inner wall of the pressure ring is set
It is equipped with internal screw thread, the pressure ring is threadedly coupled with binding post.
By using above-mentioned technical proposal, pressure ring is used with binding post and is threadedly coupled, and staff is by rotating pressure ring
It is more laborsaving briquetting gradually can be pressed into wiring hole the mode to fix conducting wire, compared to promotion pressure ring.
The utility model is further arranged to: the opening of the pressure ring towards the side of terminal plate is provided with chamfering.
It easily facilitates pressure ring by the setting of chamfering by using above-mentioned technical proposal and briquetting is squeezed.
In conclusion the utility model has the following beneficial effects:
1. after conducting wire is penetrated in wiring hole, by the way that pressure ring is turned on the outside of briquetting, by the extruding of pressure ring so that
Briquetting while convenient for being packed into conducting wire, has good crystallized ability to conducting wire towards being engaged in wiring hole to conducting wire；
2. by the setting of positioning protrusion, so that conducting wire can be pre-fixed after penetrating in wiring hole, briquetting
The outside flush of original state and binding post then ensure that pressure ring can be more easily by briquetting towards wire squeezes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the cross-sectional view of embodiment.
Description of symbols: 1, binding post；11, external screw thread；2, terminal plate；3, wiring hole；4, fastening assembly；41, briquetting；
411, positioning protrusion；42, pressure ring；421, internal screw thread；422, chamfering；5, through-hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of connecting terminal disclosed by the utility model, including binding post 1 and positioned at 1 one end of binding post
Terminal plate 2.Wherein, terminal plate 2 is located at the middle part of binding post 1, and binding post 1 is offered away from one end of terminal plate 2 and inserted for conducting wire
The wiring hole 3 entered.
In conjunction with Fig. 1, Fig. 2, fastening assembly 4 is provided on binding post 1.The outer wall of binding post 1 is several along binding post 1 through having
The evenly distributed through-hole 5 of circumferencial direction, fastening assembly 4 includes the briquetting 41 being set in each through-hole 5,41 one of briquetting at
Type is in respective through hole 5 towards on the side wall of terminal plate 2.
The lateral wall of binding post 1 is arranged with pressure ring 42, wherein the lateral wall of binding post 1 is provided with external screw thread 11, pressure ring 42
Inner wall be provided with internal screw thread 421, pressure ring 42 is threadedly coupled with binding post 1.Preferably, pressure ring 42 towards terminal plate 2 one
The opening of side is provided with chamfering 422.
One end of briquetting 41 towards 3 internal gearing of wiring hole is provided with positioning protrusion 411, each 411 direction of positioning protrusion
Side wall in wiring hole 3 is inclined to set, and the height of each positioning protrusion 411 towards 2 one end of terminal plate is greater than the other end
Height.Wherein, the original state of briquetting 41 is the lateral wall flush with binding post 1.
Preferably, the side of each positioning protrusion 411 towards wiring hole 3 is provided with several raised lines, to improve positioning
The bite force of raised 411 pairs of conducting wires.
Conducting wire is passed through from wiring hole 3, and briquetting 41 is squeezed towards outside and tilts its deformation, and briquetting 41 resists shape
Pre-determined bit effect is generated to conducting wire during change.Pressure ring 42 is screwed in into binding post 1 and squeezes the briquetting 41 of tilting, so that several
Briquetting 41 is simultaneously engaged conducting wire, and conducting wire must be firmly fixed in binding post 1.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of connecting terminal, including binding post (1) and positioned at the terminal plate (2) of binding post (1) one end, the terminal plate (2)
Positioned at the middle part of binding post (1), the binding post (1) offers wiring hole (3) away from the one end of terminal plate (2), and feature exists
In: fastening assembly (4) are set on the binding post (1)；
The lateral wall of the binding post (1) runs through the through-hole (5) for having several circumferencial directions along binding post (1) evenly distributed, institute
Stating fastening assembly (4) includes the briquetting (41) being set in each through-hole (5), and the lateral wall of the binding post (1) is provided with pressure
Ring (42), briquetting (41) is towards wiring hole (3) internal gearing when the pressure ring (42) is moved on the outside of briquetting (41).
2. a kind of connecting terminal according to claim 1, it is characterised in that: each briquetting (41) is respectively positioned on corresponding logical
Hole (5) is towards on the inner wall of terminal plate (2) side.
3. a kind of connecting terminal according to claim 1, it is characterised in that: each briquetting (41) is towards wiring hole
(3) one end of internal gearing is provided with positioning protrusion (411), and the original state of the briquetting (41) is outside and binding post (1)
Flush.
4. a kind of connecting terminal according to claim 3, it is characterised in that: each positioning protrusion (411) direction connects
Side wall in string holes (3) is inclined to set, and the height of each positioning protrusion (411) towards terminal plate (2) one end is greater than
The height of the other end.
5. a kind of connecting terminal according to claim 4, it is characterised in that: be provided on the outside of the binding post (1) outer
The inner wall of screw thread (11), the pressure ring (42) is provided with internal screw thread (421), and the pressure ring (42) is threadedly coupled with binding post (1).
6. a kind of connecting terminal according to claim 4, it is characterised in that: the pressure ring (42) is towards terminal plate (2)
The opening of side is provided with chamfering (422).
7. a kind of connecting terminal according to claim 4, it is characterised in that: each positioning protrusion (411) direction connects
The side of string holes (3) is provided with several raised lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948516.9U CN209016295U (en) | 2018-11-24 | 2018-11-24 | A kind of connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821948516.9U CN209016295U (en) | 2018-11-24 | 2018-11-24 | A kind of connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016295U true CN209016295U (en) | 2019-06-21 |
Family
ID=66842921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821948516.9U Active CN209016295U (en) | 2018-11-24 | 2018-11-24 | A kind of connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540581A (en) * | 2020-05-27 | 2020-08-14 | 宿松恒达电气配件有限公司 | Six-side cylindrical oil middle wiring terminal and processing technology thereof |
-
2018
- 2018-11-24 CN CN201821948516.9U patent/CN209016295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540581A (en) * | 2020-05-27 | 2020-08-14 | 宿松恒达电气配件有限公司 | Six-side cylindrical oil middle wiring terminal and processing technology thereof |
| CN111540581B (en) * | 2020-05-27 | 2021-06-08 | 宿松恒达电气配件有限公司 | Six-side cylindrical oil middle wiring terminal and processing technology thereof |
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