CN205752577U - A kind of conductor clamping mechanism of terminal - Google Patents
A kind of conductor clamping mechanism of terminal Download PDFInfo
- Publication number
- CN205752577U CN205752577U CN201620544792.3U CN201620544792U CN205752577U CN 205752577 U CN205752577 U CN 205752577U CN 201620544792 U CN201620544792 U CN 201620544792U CN 205752577 U CN205752577 U CN 205752577U
- Authority
- CN
- China
- Prior art keywords
- resilient clamp
- clamp sheet
- sheet
- panels
- elastic
- 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.)
- Expired - Fee Related
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Abstract
A kind of conductor clamping mechanism of terminal, including the resilient clamp sheet for clamping wire, the quantity of described resilient clamp sheet is two panels, two panels resilient clamp sheet superposition is arranged, two panels resilient clamp sheet is connected by elastic, two panels resilient clamp sheet all offers the wire guide inserted for wire, and described elastic makes two panels resilient clamp sheet that the wire in wire guide is produced rightabout shearing force.In operation, pressing two panels resilient clamp sheet, the two panels resilient clamp sheet dislocation being superimposed moves towards, wire guide on two panels resilient clamp sheet is overlapping, unclamps resilient clamp sheet after now wire rod being inserted wire guide, and resilient clamp sheet moves along the direction being perpendicular to wire rod under elastic effect, i.e. resilient clamp sheet resets, two panels resilient clamp sheet produces rightabout shearing force to the wire rod in wire guide, thus clamps wire rod, prevents it from getting loose.
Description
Technical field
This utility model relates to conductive connecting device, is specifically related to the thread clamping mechanism of terminal.
Background technology
Terminal, a kind of conductive connecting device, Authorization Notice No. is that the utility model of CN201233969 discloses a kind of insertion
Formula lead wiring terminal, wherein, the spring steel included by this terminal at least has vertically arranged first side plate and first
Tongue, the first tongue forms resilient clip opening to clamp wire with the first conductor contact obliquely.During grafting, the stripped end of wire
In insertion housing, this stripped end is tightly pressed to the first conductor contact by the first tongue.
Utility model content
This utility model is solved the technical problem that: plug lead wiring terminal, and the tongue being obliquely installed is by outwards
Compressing mode wire is pressed on conductor contact, by long-term use after, tongue can cause because elasticity weakens wire pine
Dynamic.
For solving above-mentioned technical problem, this utility model following technical scheme of offer: the conductor clamping mechanism of a kind of terminal,
Including the resilient clamp sheet for clamping wire, the quantity of described resilient clamp sheet is two panels, and two panels resilient clamp sheet superposition sets
Putting, two panels resilient clamp sheet is connected by elastic, and two panels resilient clamp sheet all offers the wire guide inserted for wire, described bullet
Property portion make two panels resilient clamp sheet in wire guide wire produce rightabout shearing force.
By technique scheme, the operation principle of the conductor clamping mechanism of a kind of terminal described in the utility model is as follows: press
Pressure two panels resilient clamp sheet, the two panels resilient clamp sheet being superimposed dislocation moves towards, leading on two panels resilient clamp sheet
String holes is overlapping, unclamps resilient clamp sheet after now wire rod being inserted wire guide, and resilient clamp sheet edge under elastic effect is vertical
Move in the direction of wire rod, i.e. resilient clamp sheet resets, and two panels resilient clamp sheet produces rightabout to the wire rod in wire guide
Shearing force, thus clamp wire rod, prevent it from getting loose.
Two panels resilient clamp sheet can be arranged as follows: first, and a piece of resilient clamp sheet is fixedly installed, another sheet resilient clamp sheet
Movable setting, so, during pressing two panels resilient clamp sheet, the movable resilient clamp sheet arranged is relatively fixed the resilient clamp of setting
Sheet moves；Second, two panels resilient clamp sheet is all movable to be arranged, so, when pressing or discharge two panels resilient clamp sheet, and movable setting
The opposite direction of two panels resilient clamp sheet certain amplitude move.
Described elastic is arc-shaped, and two panels resilient clamp sheet is the first resilient clamp sheet and the second resilient clamp sheet, the
One resilient clamp sheet is connected with the head end of elastic by the first connecting portion, and the second resilient clamp sheet passes through the second connecting portion and bullet
Property portion tail end connect.The elastic of arc-shaped has two ends, referred to as head end and tail end, presses two panels resilient clamp sheet,
Two ends of elastic are drawn close, and elastic has elastic potential energy, discharge two panels resilient clamp sheet, and elastic resets, two panels bullet
Property holding piece wire guide clamping wire rod.
The structure of conductor clamping mechanism described in the utility model can design as follows: first, described elastic, the first connection
Portion, the second connecting portion, the first resilient clamp sheet, the second resilient clamp sheet are formed by one piece of sheet material bending, described first elastic clip
Holding sheet to be bent clockwise by sheet material head end and form, the second resilient clamp sheet is bent clockwise by sheet material tail end and forms, or, described
First resilient clamp sheet is bent counterclockwise by sheet material head end and forms, the second resilient clamp sheet bent counterclockwise by sheet material tail end and
Become；Second, described elastic, the first connecting portion, the second connecting portion, the first resilient clamp sheet, the second resilient clamp sheet are by one piece
Sheet material bending forms, and described first resilient clamp sheet is bent clockwise by sheet material head end and forms, and the second resilient clamp sheet is by sheet material
Tail end bends counterclockwise and forms.
Design by above two, described elastic, the first connecting portion, the second connecting portion, the first resilient clamp sheet, the second bullet
Property holding piece be all structure as a whole, i.e. elastic, the first connecting portion, the second connecting portion, the first resilient clamp sheet, second elastic
Holding piece is one-body molded.The difference of above two design is: the first design, after two panels resilient clamp sheet bends in the same direction
It is superimposed up and down；The second designs, and two panels resilient clamp sheet is superimposed after bending in opposite directions.
Designing by above two, in the first design, described first connecting portion is connected with elastic by elastic reinforcement portion,
Elastic reinforcement portion is arc-shaped, and the first connecting portion is linearly, and arc-shaped elastic reinforcement portion is circumscribed with arc-shaped elastic, circular arc
Shape elastic reinforcement portion is circumscribed with linearity the first connecting portion.By above-mentioned design, the first connecting portion is connected with elastic head end, and second
Connecting portion is connected with elastic tail end, wherein, and the first connecting portion and the junction circular sliding slopes of elastic head end, or be referred to as,
First connecting portion and the junction rounding of elastic head end.It is so designed that, the elasticity in the first resilient clamp portion can be strengthened, prevent
After life-time service, the elasticity in the first resilient clamp portion weakens.
The conductor clamping mechanism of terminal described in the utility model, the wire guide of two panels resilient clamp sheet is to leading of being inserted therein
Line produces rightabout shearing force, thus clamps wire rod, efficiently solves plug lead wiring terminal in prior art
The technical problem that wire loosens is caused because tongue elasticity weakens.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is the structural representation of the conductor clamping mechanism first embodiment of a kind of terminal of this utility model, wherein, first
Connecting portion 21 and the second connecting portion 22 are extruded by direction in opposite directions, the wire guide of the first resilient clamp sheet 11 and the second elastic clip
Hold the wire guide alignment of sheet 12, wire a pre-inserted the first resilient clamp sheet 11 and the wire guide of the second resilient clamp sheet 12；
Fig. 2 is the knot in wire a has inserted the wire guide of the first resilient clamp sheet 11 and the second resilient clamp sheet 12 in Fig. 1
Structure schematic diagram, wherein, the first connecting portion 21 and the second connecting portion 22 are no longer influenced by external force extruding, leading of the first resilient clamp sheet 11
The wire guide clamping wire a of string holes and the second resilient clamp sheet 12；
Fig. 3 is the perspective view of the conductor clamping mechanism of terminal in Fig. 2；
Fig. 4 is the structural representation of conductor clamping mechanism second embodiment of a kind of terminal of this utility model, wherein, first
Connecting portion 21 and the second connecting portion 22 are extruded by direction in opposite directions, the wire guide of the first resilient clamp sheet 11 and the second elastic clip
Hold the wire guide alignment of sheet 12, wire a pre-inserted the first resilient clamp sheet 11 and the wire guide of the second resilient clamp sheet 12；
Fig. 5 is the knot in wire a has inserted the wire guide of the first resilient clamp sheet 11 and the second resilient clamp sheet 12 in Fig. 4
Structure schematic diagram, wherein, the first connecting portion 21 and the second connecting portion 22 are no longer influenced by external force extruding, leading of the first resilient clamp sheet 11
The wire guide clamping wire a of string holes and the second resilient clamp sheet 12；
Fig. 6 is the perspective view of the conductor clamping mechanism of terminal in Fig. 5.
Symbol description in figure:
A, wire；
11, the first resilient clamp sheet；12, the second resilient clamp sheet；100, wire guide；
21, the first connecting portion；22, the second connecting portion；23, elastic reinforcement portion；
30, elastic.
Detailed description of the invention
First embodiment:
In conjunction with Fig. 1 to Fig. 3, the conductor clamping mechanism of a kind of terminal, including the resilient clamp sheet for clamping wire a, institute
The quantity stating resilient clamp sheet is two panels, and two panels resilient clamp sheet superposition is arranged, and two panels resilient clamp sheet is by elastic 30 even
Connecing, two panels resilient clamp sheet all offers the wire guide 100 inserted for wire, and described elastic makes two panels resilient clamp sheet to wire
Wire in hole produces rightabout shearing force.
Described elastic 30 is in arc-shaped, and two panels resilient clamp sheet is the first resilient clamp sheet 11 and the second resilient clamp sheet
12, the first resilient clamp sheet is connected with the head end of elastic by the first connecting portion 21, and the second resilient clamp sheet is by second even
Meet portion 22 to be connected with the tail end of elastic.First resilient clamp sheet 11 and the second the most movable setting of resilient clamp sheet 12.
Described elastic the 30, first connecting portion the 21, second connecting portion the 22, first resilient clamp sheet the 11, second resilient clamp
Sheet 12 is formed by one piece of sheet material bending, and described first resilient clamp sheet is bent clockwise by sheet material head end and forms, the second elastic clip
Hold sheet to be bent clockwise by sheet material tail end and form.
Described first connecting portion 21 is connected with elastic 30 by elastic reinforcement portion 23, and elastic reinforcement portion is arc-shaped, the
A junction is linearly, and arc-shaped elastic reinforcement portion is circumscribed with arc-shaped elastic, arc-shaped elastic reinforcement portion and linearity
First connecting portion is circumscribed.
The operating process of the conductor clamping mechanism of terminal described in the present embodiment is as follows:
First, press the first connecting portion 21 and the second connecting portion 22, the first resilient clamp being superimposed up and down in opposite directions
Sheet 11 and the dislocation of the second resilient clamp sheet 12 move towards, and elastic 30 gathers elastic potential energy, leading on two panels resilient clamp sheet
String holes is overlapping, as shown in Figure 1.
Second, unclamp the first connecting portion 21 and the second connecting portion 22 after wire a is inserted wire guide 100, elastic 30 is released
Put the elastic potential energy of accumulation, the first resilient clamp sheet 11 and the second resilient clamp sheet 12 to reset along the direction being perpendicular to wire a, two
Sheet resilient clamp sheet produces rightabout shearing force to the wire a in wire guide 100, thus clamps wire a, such as Fig. 2, Fig. 3
Shown in.
Second embodiment:
In conjunction with Fig. 4 to Fig. 6, the conductor clamping mechanism of a kind of terminal, including the resilient clamp sheet for clamping wire a, institute
The quantity stating resilient clamp sheet is two panels, and two panels resilient clamp sheet superposition is arranged, and two panels resilient clamp sheet is by elastic 30 even
Connecing, two panels resilient clamp sheet all offers the wire guide 100 inserted for wire, and described elastic makes two panels resilient clamp sheet to wire
Wire in hole produces rightabout shearing force.
Described elastic 30 is in arc-shaped, and two panels resilient clamp sheet is the first resilient clamp sheet 11 and the second resilient clamp sheet
12, the first resilient clamp sheet is connected with the head end of elastic by the first connecting portion 21, and the second resilient clamp sheet is by second even
Meet portion 22 to be connected with the tail end of elastic.First resilient clamp sheet 11 and the second the most movable setting of resilient clamp sheet 12.
Described elastic the 30, first connecting portion the 21, second connecting portion the 22, first resilient clamp sheet the 11, second resilient clamp
Sheet 12 is formed by one piece of sheet material bending, and described first resilient clamp sheet is bent clockwise by sheet material head end and forms, the second elastic clip
Hold sheet to be bent counterclockwise by sheet material tail end and form.
The operating process of the conductor clamping mechanism of terminal described in the present embodiment is as follows:
First, press the first connecting portion 21 and the second connecting portion 22, the first resilient clamp being superimposed up and down in opposite directions
Sheet 11 and the dislocation of the second resilient clamp sheet 12 move towards, and elastic 30 gathers elastic potential energy, leading on two panels resilient clamp sheet
String holes is overlapping, as shown in Figure 4.
Second, unclamp the first connecting portion 21 and the second connecting portion 22 after wire a is inserted wire guide 100, elastic 30 is released
Put the elastic potential energy of accumulation, the first resilient clamp sheet 11 and the second resilient clamp sheet 12 to reset along the direction being perpendicular to wire a, two
Sheet resilient clamp sheet produces rightabout shearing force to the wire a in wire guide 100, thus clamps wire a, such as Fig. 5, Fig. 6
Shown in.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to this
The thought of utility model, the most all will change, and this specification content should not be understood
For to restriction of the present utility model.
Claims (7)
1. a conductor clamping mechanism for terminal, including the resilient clamp sheet for clamping wire (a), it is characterised in that: described
The quantity of resilient clamp sheet is two panels, and two panels resilient clamp sheet superposition is arranged, and two panels resilient clamp sheet is by elastic (30) even
Connecing, two panels resilient clamp sheet all offers the wire guide (100) inserted for wire, and described elastic makes two panels resilient clamp sheet to leading
Wire in string holes produces rightabout shearing force.
The conductor clamping mechanism of a kind of terminal the most as claimed in claim 1, it is characterised in that: in two panels resilient clamp sheet
Sheet resilient clamp sheet is fixedly installed, and another sheet resilient clamp sheet activity is arranged.
The conductor clamping mechanism of a kind of terminal the most as claimed in claim 1, it is characterised in that: two panels resilient clamp sheet is the most movable
Arrange.
The conductor clamping mechanism of a kind of terminal the most as claimed in claim 1, it is characterised in that: described elastic (30) is in circular arc
Shape, two panels resilient clamp sheet is the first resilient clamp sheet (11) and the second resilient clamp sheet (12), and the first resilient clamp sheet passes through
First connecting portion (21) is connected with the head end of elastic, and the second resilient clamp sheet is by the tail of the second connecting portion (22) with elastic
End connects.
The conductor clamping mechanism of a kind of terminal the most as claimed in claim 4, it is characterised in that: described elastic (30), first
Connecting portion (21), the second connecting portion (22), the first resilient clamp sheet (11), the second resilient clamp sheet (12) are bent by one block of sheet material
Forming, described first resilient clamp sheet is bent clockwise by sheet material head end and forms, and the second resilient clamp sheet is by sheet material tail end up time
Pin bending forms, or, described first resilient clamp sheet is bent counterclockwise by sheet material head end and forms, and the second resilient clamp sheet is by plate
Material tail end bends counterclockwise and forms.
The conductor clamping mechanism of a kind of terminal the most as claimed in claim 4, it is characterised in that: described elastic (30), first
Connecting portion (21), the second connecting portion (22), the first resilient clamp sheet (11), the second resilient clamp sheet (12) are bent by one block of sheet material
Forming, described first resilient clamp sheet is bent clockwise by sheet material head end and forms, and the second resilient clamp sheet is by the sheet material tail end inverse time
Pin bending forms.
The conductor clamping mechanism of a kind of terminal the most as claimed in claim 5, it is characterised in that: described first connecting portion (21) is led to
Crossing elastic reinforcement portion (23) to be connected with elastic (30), elastic reinforcement portion is arc-shaped, and the first connecting portion is linearly, arc-shaped
Elastic reinforcement portion is circumscribed with arc-shaped elastic, and arc-shaped elastic reinforcement portion is circumscribed with linearity the first connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544792.3U CN205752577U (en) | 2016-06-06 | 2016-06-06 | A kind of conductor clamping mechanism of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544792.3U CN205752577U (en) | 2016-06-06 | 2016-06-06 | A kind of conductor clamping mechanism of terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752577U true CN205752577U (en) | 2016-11-30 |
Family
ID=57360665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544792.3U Expired - Fee Related CN205752577U (en) | 2016-06-06 | 2016-06-06 | A kind of conductor clamping mechanism of terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450817A (en) * | 2016-06-06 | 2017-02-22 | 东莞市美金兴能源有限公司 | Wire clamping mechanism for terminal |
-
2016
- 2016-06-06 CN CN201620544792.3U patent/CN205752577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450817A (en) * | 2016-06-06 | 2017-02-22 | 东莞市美金兴能源有限公司 | Wire clamping mechanism for terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170606 |