CN207303440U - A kind of wire connection terminal - Google Patents
A kind of wire connection terminal Download PDFInfo
- Publication number
- CN207303440U CN207303440U CN201721218871.6U CN201721218871U CN207303440U CN 207303440 U CN207303440 U CN 207303440U CN 201721218871 U CN201721218871 U CN 201721218871U CN 207303440 U CN207303440 U CN 207303440U
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- CN
- China
- Prior art keywords
- locking plate
- segment
- conducting wire
- opening
- connection terminal
- Prior art date
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Abstract
A kind of wire connection terminal disclosed in the utility model, using flexible from locking plate, conducting wire is inserted into convenient for users to the opening of direct past terminals, conducting wire is fixed on to the bottom portion of groove of terminals automatically from locking plate bounce, prevent its abjection, realize auto-lock function, in addition apply or cancel pressure to conducting wire from locking plate using the control of rotatable spill spin block, deformed when applying pressure from locking plate, conducting wire is subject to diminish along the reverse frictional force of insertion, realize the convenient function of extracting conducting wire, it is simple and reliable for structure, it is practical and conveniently.
Description
Technical field
It the utility model is related to electrical technology field, and in particular to a kind of wire connection terminal.
Background technology
Wire connection terminal is used for connecting wire, is usually used in the electrical equipments such as socket, switch and electrical cabinet.With in daily life
Need the electrical equipment that uses more and more extensive, people need that connection is safe and reliable, fast wiring when installing electrical equipment
With wire connection terminal simple in structure, traditional wire connection terminal generally use bolt is fixedly connected, it is necessary to then bolt is first loosened
Conducting wire is inserted into, bolt presses conducting wire is finally rotated again, realizes the fixation to conducting wire, but electric leakage is easily produced at bolt, is existed
Security risk, and produce vibration rear bolt and easily loosen, cause conducting wire to loosen disconnection.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wire connection terminal, has auto-lock function, mounting and dismounting lines side
Just it is quick, safety and practicality.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of wire connection terminal, including conductive seat
With from locking plate, it is characterised in that：One end of the conductive seat is terminals, and the terminals are equipped with outside opening, it is described from
Locking plate is installed in the opening and with the trend for clamping the conducting wire being inserted into opening, further includes spill spin block, the rotation
Switch block includes the shaft being connected with the conductive seat, is separately positioned on the plectrum and convex block of the shaft both sides, the spill spin block
It can be rotated around the shaft so that the convex block driving is described to unclamp the conducting wire being inserted into the opening from locking plate.
Preferably, the side inner surface of the opening is equipped with two inside grooves of opening, two grooves it is adjacent and
Between be equipped with notch.
Preferably, the first segment and second segment for including mutually connecting at an angle from locking plate, the first segment are tight
The opposite side inner surface of the opening is attached to, the second segment extends to the open interior and inclines towards the groove direction
Tiltedly, the end of the second segment is divided into two sections of interval and is inserted into respectively in two adjacent grooves.
Preferably, the centre position of the second segment is equipped with the baffle of extension parallel with the first segment, the baffle
Positioned at the corresponding position of the notch, the convex block is inserted into the notch and offsets with the baffle.
Compared with prior art, it is flexible from locking plate the utility model has the advantage of using, convenient for users to straight
The opening insertion conducting wire of terminals is access to, conducting wire is fixed on to the bottom portion of groove of terminals automatically from locking plate bounce, is prevented
It is deviate from, and realizes auto-lock function, in addition applies or cancels pressure to conducting wire from locking plate using the control of rotatable spill spin block, apply
Deformed during pressure from locking plate, conducting wire is subject to diminish along the reverse frictional force of insertion, realizes the convenient function of extracting conducting wire, structure letter
It is single reliable, it is practical and conveniently.
Brief description of the drawings
Fig. 1 is the schematic diagram of the wire connection terminal of the utility model embodiment.
Fig. 2 is the exploded perspective view of the wire connection terminal of the utility model embodiment.
Fig. 3 is the diagrammatic cross-section of the wire connection terminal of the utility model embodiment.
Fig. 4 is that the spill spin block of the utility model embodiment wire connection terminal rotates the diagrammatic cross-section of unlock Lead status.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
A kind of wire connection terminal embodiment as depicted in figs. 1 and 2, is installed on inside socket, including conductive seat 1, from locking plate 2
With spill spin block 3, the both ends of conductive seat 1 are respectively the terminals 11 of jack end 12 and connecting wire, and jack end 12 is used to connect slotting
Head, terminals 11 are equipped with outside opening, and the side inner surface of opening is equipped with two grooves 13 that are parallel and being open inside, and two
Notch is equipped between a groove 13, is provided with accommodating space from locking plate 2, includes bending at an angle from locking plate 2 and is connected
Two sections connect, first segment 21 is close on the opposite side inner surface of opening, second segment 22 towards opening opposite direction extension and towards recessed
13 direction of groove tilts, and the end portion of second segment 22 is adjacent two sections, is inserted into two grooves 13 respectively and is resisted against groove 13
Trench bottom, the centre position of second segment 22 is equipped with one piece and the baffle 23 of 21 parallel extension of first segment, and baffle 23 is initial
It is located at the indentation, there between two grooves 13 under state and with being resisted against above the edge of two grooves 13.
The lower section of terminals 11 is connected with spill spin block 3, and spill spin block 3 includes being connected on socket (not shown) shell
Shaft 31, makes shaft 31 be relatively fixed with conductive seat 1.The both sides of shaft 31 are opposite to be equipped with 33 He of plectrum each extended over to both sides
Convex block 32.Convex block 32 is inserted into from the notch between groove 13 and offsets with the catch 23.
The diagrammatic cross-section of wire connection terminal is illustrated in figure 3, spill spin block 3 from locking plate 2 to not applying pressure, at this time from locking plate
2 stretch naturally in the opening of the terminals 11 of conductive seat 1, and two grooves 13 are resisted against from 22 end of second segment of locking plate 2
Trench bottom.Toward the opening insertion conducting wire of terminals 11, the end of conducting wire can be goed deep into extremely along from 22 inclined-plane of second segment of locking plate 2
At groove 13, due to as sheet metal, having the elasticity of certain stress deformation from locking plate 2, direction after 22 stress of second segment
21 direction of first segment deflects, and conducting wire is subject to the bounce for being close to the trench bottom of groove 13, when conducting wire has towards terminals 11
Be open reverse movement tendency when, can be subject to larger frictional force, prevent conducting wire from deviating from from the opening of terminals 11.
It is illustrated in figure 4 wire connection terminal and pulls out line view, after terminals 11 are inserted into conducting wire, user stirs rotation
Plectrum 33 on block 3, make its around the shaft 31 rotation, at this time convex block 32 around the shaft 31 towards terminals 11 be open opposite direction turn
Dynamic, convex block 32 applies an active force towards 21 direction of first segment to baffle 23, drives second segment 22 towards 21 direction of first segment
Flexural deformation, at this time the end of second segment 22 separated with conducting wire, after conducting wire loses the bounce that the deformation of second segment 22 produces, along connecing
The opening opposite direction of line end 11 is subject to less frictional force, conducting wire is easily deviate from from terminals 11.
The utility model, from locking plate 2, is inserted into using flexible convenient for users to the opening of direct past terminals 11
Conducting wire, 13 bottom of groove of terminals 11 is fixed on from 2 bounce of locking plate, its abjection is prevented, realizes self-locking work(by conducting wire automatically
Can, in addition controlled using rotatable spill spin block 3 and apply or cancel pressure to conducting wire from locking plate 2, made when applying pressure from locking plate 2
Flexural deformation, conducting wire are reversely subject to less frictional force along insertion, realize the convenient function of extracting conducting wire, it is simple in structure can
Lean on, it is practical and conveniently.
Although the preferred embodiment of the utility model described in detail above, it is to be clearly understood that for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of wire connection terminal, including conductive seat (1) and from locking plate (2), one end of the conductive seat (1) is terminals (11),
It is characterized in that：The terminals (11) are equipped with outside opening, described to be installed in the opening and have from locking plate (2)
The trend for the conducting wire being inserted into the opening is clamped, further includes spill spin block (3), the spill spin block (3) includes and the conduction
The shaft (31) of seat (1) connection, is separately positioned on the plectrum (33) and convex block (32) of the shaft (31) both sides, the convex block
(32) offset with described from locking plate (2), the spill spin block (3) can rotate around the shaft (31) so that the convex block (32)
The driving conducting wire that insertion in the opening is unclamped from locking plate (2).
A kind of 2. wire connection terminal as claimed in claim 1, it is characterised in that：The side inner surface of the opening is equipped with two and puts down
Row and the inside groove (13) that is open, are equipped with notch between two grooves (13).
A kind of 3. wire connection terminal as claimed in claim 2, it is characterised in that：It is described to include being in mutually certain angle from locking plate (2)
The first segment (21) and second segment (22) of connection are spent, the first segment (21) is close to the opposite side inner surface of the opening, institute
Second segment (22) is stated to the open interior to extend and tilt towards the groove (13) direction, the end of the second segment (22)
It is divided into two sections of interval and is inserted into respectively in the groove (13) of adjacent two.
A kind of 4. wire connection terminal as claimed in claim 3, it is characterised in that：The centre position of the second segment (22) be equipped with
The baffle (23) of the parallel extension of the first segment (21), the baffle (23) is located at the corresponding position of the notch, described
Convex block (32) is inserted into the notch and offsets with the baffle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218871.6U CN207303440U (en) | 2017-09-21 | 2017-09-21 | A kind of wire connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218871.6U CN207303440U (en) | 2017-09-21 | 2017-09-21 | A kind of wire connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303440U true CN207303440U (en) | 2018-05-01 |
Family
ID=62443150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218871.6U Active CN207303440U (en) | 2017-09-21 | 2017-09-21 | A kind of wire connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038035A (en) * | 2018-07-20 | 2018-12-18 | 上海航天科工电器研究院有限公司 | A kind of connector using the quick locking wire of sliding block |
| CN113574739A (en) * | 2019-03-13 | 2021-10-29 | 菲尼克斯电气公司 | Connecting terminal |
-
2017
- 2017-09-21 CN CN201721218871.6U patent/CN207303440U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038035A (en) * | 2018-07-20 | 2018-12-18 | 上海航天科工电器研究院有限公司 | A kind of connector using the quick locking wire of sliding block |
| CN113574739A (en) * | 2019-03-13 | 2021-10-29 | 菲尼克斯电气公司 | Connecting terminal |
| CN113574739B (en) * | 2019-03-13 | 2023-09-22 | 菲尼克斯电气公司 | Connecting terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |