CN207691012U - Connection terminal structure and switch and socket with it - Google Patents
Connection terminal structure and switch and socket with it Download PDFInfo
- Publication number
- CN207691012U CN207691012U CN201721458703.4U CN201721458703U CN207691012U CN 207691012 U CN207691012 U CN 207691012U CN 201721458703 U CN201721458703 U CN 201721458703U CN 207691012 U CN207691012 U CN 207691012U
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- Prior art keywords
- connection terminal
- conducting wire
- convex closure
- piece
- terminal structure
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Abstract
The utility model provides a kind of connection terminal structure comprising：One terminal mounting bracket, there are one hold line passage for tool；One lock-screw can be penetrated from the side of the terminal mounting bracket；And a connection terminal in saddle type, have：One compression piece, can run through the appearance line passage；One contact chip is extended vertically from described one end for compressing piece；And a banking stop, it is extended vertically from one end of the contact chip along the direction for compressing piece；Wherein, it is also further provided with convex closure structure on the inner surface for compressing piece, under the thrust of the lock-screw, the convex closure structure can directly compress the conducting wire to be held on inside the appearance line passage of the terminal mounting bracket.The connection terminal structure of the utility model can not only enhance the non-skid property of conducting wire, additionally it is possible to enhance the centrality of terminal stringing lead.The utility model additionally provides the switch and socket using this connection terminal structure.
Description
Technical field
The utility model is related to a kind of electric connection structure, specially a kind of connection terminal structure.In addition, the utility model is also
It is related to the switch socket using this connection terminal structure.
Background technology
It is known generally to be adopted in low-voltage electrical field, especially switch socket business scope in order to realize the access of conducting wire
With the connecting terminal of following two kinds of structures, copper post terminal structure and clip type terminal structure.
For copper post terminal structure, wiring is relatively secured, but by the direct crimping of lock-screw, is easy damage
Hinder conducting wire, and due to the full steel structure of terminal generally use, causes product cost to increase, economy has to be hoisted.For intermediate plate
For formula terminal structure, intermediate plate terminal is easy slip, and wiring fastness is general.
In order to solve drawbacks described above, those skilled in the art have developed a kind of novel connection terminal structure, can not only
Enough enhance the tightness of terminal connections and conducting wire is not caused to damage, while its economy can also be improved.
Utility model content
The purpose of this utility model is to provide a kind of connection terminal structure, can not only enhance the non-skid property of conducting wire,
The centrality of terminal stringing lead can also be enhanced.
The utility model provides a kind of connection terminal structure comprising：One terminal mounting bracket, tool are logical there are one line is held
Road, for the access of conducting wire；One lock-screw can be penetrated from the side of the terminal mounting bracket；And one be in
The connection terminal of saddle type, the connection terminal have：One compression piece, can run through the appearance line passage, to realize to leading
The contact of line and compression；One contact chip extends vertically from described one end for compressing piece, and is erected on the terminal mounting bracket
Top；And a banking stop, it is extended vertically from one end of the contact chip along the direction for compressing piece, the limit
Bit slice is located in the outside portion of the terminal mounting bracket；Wherein, it is also further provided on the inner surface for compressing piece convex
Pack arrangement, axis are overlapped with the mounting axis of the lock-screw, and the convex closure structure is along close to the direction of the conducting wire
Prominent, under the thrust of the lock-screw, the convex closure structure can directly compress the conducting wire to be held on
Inside the appearance line passage of the terminal mounting bracket.
Connection terminal structure provided by the utility model, the compression piece and the convex closure structure use copper material, institute
It states contact chip and uses ferrous material.By above-mentioned design, it can not only ensure the safety and reliability being electrically connected, simultaneously also
Product cost can be further decreased.
In another exemplary embodiment of connection terminal structure, the convex closure structure is to be arranged in the compression piece
Semicircle sphere at middle position.
In another exemplary embodiment of connection terminal structure, the convex closure structure is to be horizontally installed on the pressure
Semicylinder at tight piece middle position.
In another exemplary embodiment of connection terminal structure, the convex closure structure is a bending member, described
There are two bending side, described two bending sides are together constituted towards the conducting wire inclined bending angle bending member tool.
In another exemplary embodiment of connection terminal structure, the inner surface for compressing piece is additionally provided at least
One anti-slip tank, with increasing friction force to enhance the connective stability of terminal structure.
In another exemplary embodiment of connection terminal structure, extending perpendicularly to for the anti-slip tank is described
The access direction of conducting wire.
In another exemplary embodiment of connection terminal structure, the tail portion for compressing piece is also set up there are one arc
The warping part of shape snaps fit onto the corresponding position of a mounting seat for cooperation, further to enhance terminal structure installation
Stability.
The utility model also provides a kind of switch, including at least one has the characteristics that above structure and its combination and feature
The connection terminal structure being combined, to enhance switch product electrical connection safety and reliability.
The utility model also provides a kind of socket, including at least one has the characteristics that above structure and its combination and feature
The connection terminal structure being combined, to enhance socket product electrical connection safety and reliability.
It in a manner of clearly understandable, will hereafter be described with reference to the drawings preferred embodiment, pair of wire connection terminals structure, switch and insert
Above-mentioned characteristic, technical characteristic, advantage and its realization method of seat are further described.
Description of the drawings
The following drawings only does schematic illustration and explanation to the utility model, does not limit the scope of the utility model.
Fig. 1 shows the structure of the connection terminal according to the utility model the first embodiment；
Fig. 2 shows the structures according to the connection terminal of the utility model second of embodiment；
Fig. 3 shows the structure of the connection terminal according to the utility model the third embodiment；
Fig. 4 is according to the connection between the connection terminal structure and conducting wire and mounting seat of a kind of embodiment of the utility model
Relation schematic diagram.
Label declaration
Terminal mounting bracket 10 holds line passage 11
20 semicircle sphere 61 of lock-screw
30 semicylinder 62 of connection terminal
Compress 40 bending member 63 of piece
41 bending side 631,632 of anti-slip tank
42 banking stop 70 of warping part
50 conducting wire 80 of contact chip
Specific implementation mode
In order to which the technical features, objects and effects to utility model are more clearly understood, now control illustrates this
The specific implementation mode of utility model, in the various figures identical label indicate that structure is identical or structure is similar but the identical portion of function
Part.
Herein, " schematic " expression " serving as example, example or explanation " should not will be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to a kind of preferred or more advantageous technical solution.
Refering to fig. 1, it illustrates according to a kind of connection terminal structure of embodiment of the utility model.The connecting terminal
Structure includes：One lock-screw 20, one of terminal mounting bracket 10, one is in the connection terminal 30 of saddle type.Specifically, terminal
The tool of mounting bracket 10 can be used for the access of conducting wire 80 there are one line passage 11, the appearance line passage 11 is held.There are one the tools of connection terminal 30
Compress 40, contact chips 50 of piece and a banking stop 70.The appearance line passage 11 can be run through by compressing piece 40, so as to straight
Conducting wire 80 is touched, and realizes the compression to conducting wire 80.Contact chip 50 extends outwardly from an end for compressing piece 40,
And it is erected on the top of the terminal mounting bracket 10.It is in mutually perpendicular position relationship between contact chip 50 and compression piece 40.
The other end of contact chip 50 continues to be extending vertically to form a banking stop 70 outward, and the banking stop 70 is protected with piece 40 is compressed
Substantially parallel position relationship is held, which is located at the outside portion of terminal mounting bracket 10.As shown, compressing piece 40, connecing
Contact 50 and banking stop 70 together constitute the connection terminal 30 in saddle type.In order to which smoothly transitting for junction is better achieved,
Preferably, the junction of contact chip 50, compression piece 40 and banking stop 70 is also formed with the transition structure of arc-shaped.
Lock-screw 20 can be penetrated from the side of the terminal mounting bracket 10, and can be rotatably close and resist compression
Piece 40 compresses piece 40 in lock-screw 30 against can bend under power, and can hold matching jointly for 11 inner wall of line passage
Under cooperation is used, being fixedly clamped to conducting wire 80 is realized.
It is worth noting that in order to more effectively be clamped conducting wire 80, also into one on the inner surface for compressing piece 40
It is provided with to step convex closure structure, axis is overlapped with the mounting axis of the lock-screw 20.The convex closure structure is along close
The direction of the conducting wire 80 protrudes, and lock-screw 20 can push connection terminal 30 to slide, in the thrust of the lock-screw 20
Under effect, the convex closure structure can compress the conducting wire and be led to the appearance line that conducting wire 80 is held on to the terminal mounting bracket 10
Inside road 11.By using the convex closure structure of above-mentioned design, it can effectively promote terminal and ability is fettered to the tightening of conducting wire 80.It is excellent
Selection of land is that the compression piece 40 and the convex closure structure use copper material, the contact chip 50 to use ferrous material, ensureing
While Product Safety and reliability, additionally it is possible to further reduce the cost so that product economy higher.
Fig. 1 is the schematic diagram for illustrating the first exemplary embodiment of convex closure structure, in this embodiment, described
Convex closure structure can be a semicircle sphere 61.It is preferred that the semicircle sphere 61 is arranged in the interposition for compressing piece 40
Set place.
Fig. 2 is the schematic diagram of second of embodiment for illustrating convex closure structure, in this embodiment, the convex closure
Structure can be a semicylinder 62.It is preferred that the semicylinder 62 is laterally positioned in the centre for compressing piece 40
At position.
Fig. 3 is the schematic diagram of the third embodiment for illustrating convex closure structure, in this embodiment, the convex closure
Structure can be a bending member 63.Specifically, there are two bending side, the first bending sides 631 and second for the bending member 63 tool
Bending side 632, the first bending side 631 and the second bending side 632 are together constituted towards 80 inclined bending angle of the conducting wire.
When lock-screw is bent against compression piece 40 close to conducting wire 80, bending member 63 can make the more effectively clamping conducting wire of compression piece 40
80, prevent the conducting wire 80 during wiring from skidding.
It is preferred that the inner surface for compressing piece 40 is additionally provided at least one anti-slip tank 41.The quantity of anti-slip tank 41
It is arranged according to actual needs, as shown in the figure, the extending direction of anti-slip tank 41 is respectively perpendicular to the access direction of conducting wire 80, to increase
Big conducting wire 80 is holding the frictional force in line passage 11 along wiring direction A, further improves the stabilization of connection terminal structure connection
Property.
In order to further ensure the stability of connection, the tail portion for compressing piece 40 also sets up the warping part there are one arc
42, snap fit onto the corresponding position of a mounting seat for cooperation, such as the warping part 42 can be used for coordinating snap fit onto switch or
In mounting groove inside the mounting seat of person's socket, by enhancing clamping force to effectively prevent terminal to skid off.
Fig. 4 shows that the connection relation between connection terminal structure and conducting wire and mounting seat, connection terminal structure are connecing
When line, first conducting wire 80 is inserted into and holds line passage 11, then rotates lock-screw 20, lock-screw 20 and 20 relative motion of terminal support,
The convex closure structure of the utility model can targetedly compress the local location of conducting wire 80, and the local location of conducting wire 80 is allowed to occur
Deformation, and the cooperation for combining warping part 42 and installing between shell is clamped so that conducting wire 80 will not slide, therefore be received to terminal
Tight conducting wire plays stronger concentration tightness.
At the same time, the utility model also provides a kind of switch, including at least one has the characteristics that above structure and its knot
Close and the connection terminal structure that is combined of feature, to enhance switch product electrical connection safety and reliability.This reality
A kind of socket is also provided with novel, including at least one wiring for having the characteristics that above structure and its combination and feature and being combined
Terminal structure.To enhance socket product electrical connection safety and reliability.
It should be appreciated that although this specification describes according to various embodiments, not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solutions in the various embodiments may also be suitably combined for bright book, and forming those skilled in the art can be with
The other embodiment of understanding.
The series of detailed descriptions listed above only for the utility model possible embodiments it is specific
Illustrate, they are all without departing from made by the utility model skill spirit etc. not to limit the scope of protection of the utility model
Effect embodiment or change should be included within the scope of protection of this utility model such as the combination, segmentation or repetition of feature.
Claims (10)
1. connection terminal structure, which is characterized in that including：
One terminal mounting bracket (10), tool is there are one line passage (11) is held, for the access of conducting wire (80)；
One lock-screw (20) can penetrate from the side of the terminal mounting bracket (10)；And
One connection terminal (30) in saddle type, the connection terminal (30) have：
One compresses piece (40), can run through the appearance line passage (11), to realize contact and the compression to conducting wire (80)；
One contact chip (50) extends vertically from one end of the compression piece (40), and is erected on the terminal mounting bracket
(10) top；And
One banking stop (70) extends vertically from one end of the contact chip (50) along the direction for compressing piece, described
Banking stop (70) is located in the outside portion of the terminal mounting bracket (10)；
Wherein, convex closure structure, axis and the locking screw are also further provided on the inner surface for compressing piece (40)
The mounting axis for following closely (20) overlaps, and the convex closure structure is protruded along close to the direction of the conducting wire (80), in the locking screw
Under the thrust for following closely (20), the convex closure structure can directly compress the conducting wire (80) is pacified with being held on the terminal
The appearance line passage (11) for shelving (10) is internal.
2. connection terminal structure as described in claim 1, which is characterized in that the compression piece (40) and the convex closure structure are adopted
With copper material, the contact chip (50) uses ferrous material.
3. connection terminal structure as claimed in claim 1 or 2, which is characterized in that the convex closure structure is to be arranged in the pressure
Semicircle sphere (61) at tight piece middle position.
4. connection terminal structure as claimed in claim 1 or 2, which is characterized in that the convex closure structure is is horizontally installed on
State the semicylinder (62) compressed at piece middle position.
5. connection terminal structure as claimed in claim 1 or 2, which is characterized in that the convex closure structure is a bending member
(63), for the bending member tool there are two bending side (631,632), described two bending sides (631,632) together constitute direction
The inclined bending angle of the conducting wire (80).
6. connection terminal structure as described in claim 1, which is characterized in that the inner surface for compressing piece (40) is additionally provided with
At least one anti-slip tank (41).
7. connection terminal structure as claimed in claim 6, which is characterized in that anti-slip tank (41) extend perpendicularly to
The access direction of the conducting wire (80).
8. connection terminal structure as described in claim 1, which is characterized in that the tail portion for compressing piece (40) is additionally provided with one
The warping part (42) of a arc snaps fit onto the corresponding position of a mounting seat for cooperation.
9. switch, which is characterized in that the switch includes：At least one such as terminals described in any item of the claim 1 to 8
Minor structure.
10. socket, which is characterized in that the socket includes：At least one such as wiring described in any item of the claim 1 to 8
Terminal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458703.4U CN207691012U (en) | 2017-11-03 | 2017-11-03 | Connection terminal structure and switch and socket with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458703.4U CN207691012U (en) | 2017-11-03 | 2017-11-03 | Connection terminal structure and switch and socket with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691012U true CN207691012U (en) | 2018-08-03 |
Family
ID=62989822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458703.4U Active CN207691012U (en) | 2017-11-03 | 2017-11-03 | Connection terminal structure and switch and socket with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534929A (en) * | 2019-09-29 | 2019-12-03 | 宁波奥克斯电气股份有限公司 | A kind of connecting terminal and air conditioner |
| WO2023272883A1 (en) * | 2021-06-30 | 2023-01-05 | 公牛集团股份有限公司 | Socket |
-
2017
- 2017-11-03 CN CN201721458703.4U patent/CN207691012U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534929A (en) * | 2019-09-29 | 2019-12-03 | 宁波奥克斯电气股份有限公司 | A kind of connecting terminal and air conditioner |
| WO2023272883A1 (en) * | 2021-06-30 | 2023-01-05 | 公牛集团股份有限公司 | Socket |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |