CN203503844U - Insertion spring terminal preventing swinging - Google Patents
Insertion spring terminal preventing swinging Download PDFInfo
- Publication number
- CN203503844U CN203503844U CN201320606107.1U CN201320606107U CN203503844U CN 203503844 U CN203503844 U CN 203503844U CN 201320606107 U CN201320606107 U CN 201320606107U CN 203503844 U CN203503844 U CN 203503844U
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- China
- Prior art keywords
- spring
- riveting
- slotting
- spring terminal
- slotting spring
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Abstract
The utility model belongs to the technical field of electronic parts and components, and especially relates to an insertion spring terminal preventing swinging. The insertion spring terminal comprises: a wire riveting foot of the insertion spring terminal is used for connection with a wire; a male insertion piece; an insertion spring, wherein one end of the insertion spring is connected with the wire riveting foot, and the male insertion piece is plugged and disposed at the other end of the insertion spring; and swinging preventing members, wherein the swinging preventing members are disposed on the insertion spring, and the swinging preventing members press against the male insertion piece. The insertion spring terminal is advantageous in that: the structure is additionally provided with the swinging preventing members, so the male insertion piece cannot become loose or wings from left to right after the male insertion piece is inserted, the male insertion piece is guaranteed to be connected firmly, the conductive performance is improved; and the fact, that the conductive performance is affected because of left-right swinging or an occurrence of a loose phenomenon, thus the safety and the stability of electrical appliances are affected, is prevented.
Description
Technical field
The utility model belongs to technical field of electronic components, relates in particular to a kind of slotting spring terminal that prevents swing.
Background technology
Insert spring terminal and be mainly used in the electric equipment products such as electric connector power distribution cabinet, such as: the products such as electric lighting, household electrical appliance, plug connector, auto parts machinery, connector, wire harness, lamp socket, ballast, light decoration light fitting and electronic instrument.
Existing slotting spring terminal structure is mainly by for inserting the slotting spring of male plug sheet and forming for the riveting stitch of riveting wire.After the slotting spring of male plug sheet insertion, carry out in electrical contact, owing to inserting in spring, there is interstitial structure, male plug sheet there will be and swings, easily occur becoming flexible and minimizing contact-making surface, there is large electric current in electrical equipment energising work after, can cause electric current unstable, because contact-making surface is little and compactly not can not bear large voltage, to affect current lead-through effect, can affect the safety and stability of electric equipment products simultaneously.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of and can guarantee that male plug sheet is connected firmly and connect and promote the slotting spring terminal that swings of preventing of electric conductivity.
The utility model provides a kind of slotting spring terminal of swinging of preventing, it is characterized in that: riveting stitch, for
Wire connects; Male plug sheet; Insert spring, the one end of inserting spring is connected with riveting stitch, and male plug sheet is inserted in the other end of spring; Anti-goods of furniture for display rather than for use, inserts spring and is provided with anti-goods of furniture for display rather than for use, and anti-goods of furniture for display rather than for use peaks at male plug sheet side.
Further, described slotting spring and the riveting stitch structure that is formed in one, inserts that spring bilateral symmetry is upturned and the inside intubate of bending, and anti-goods of furniture for display rather than for use is positioned in intubate.
Particularly, between described intubate, form opening, in male plug sheet plant opening.
Further, described anti-goods of furniture for display rather than for use is circular or square or strip.
Further, gap between described intubate is provided with the self-locking spring slice with resilience force, and self-locking spring slice surface is provided with pulling force point, and this self-locking spring slice head end is provided with solution locking plate, the end of self-locking spring slice is connected with opening bottom surface, and self-locking spring slice head end is downward-sloping toward end.
Particularly, described riveting stitch consists of riveting core pin and riveting line skin pin, and described riveting core pin inner surface is provided with on-slip line.
Further, described riveting core pin, riveting line skin pin are arranged on same axis and are connected with slotting spring.
Further, described riveting core pin, riveting line skin pin and slotting spring connect into L-shaped.
Further, described riveting core pin and riveting line skin pin are curved, and are located on slotting spring.
Further, described intubate is half-circle-arc shape or L shaped shape.
The beneficial effects of the utility model are: this structure has additional anti-goods of furniture for display rather than for use, after male plug sheet is planted, there will not be loosening or swing, to guarantee that male plug sheet is connected firmly, connect and promote electric conductivity, avoid when swinging or occur when loosening affecting electric conductivity, thereby affecting security appliance and stability.
Accompanying drawing explanation
Fig. 1 is that straight type of the present utility model is inserted spring terminal structure schematic diagram;
Fig. 2 is that flag form of the present utility model is inserted spring terminal structure schematic diagram;
Fig. 3 is that palm type of the present utility model is inserted spring terminal structure schematic diagram;
Fig. 4 is the structural representation of intubate.
Reference numeral:
1, riveting stitch; 2, insert spring; 3, riveting core pin; 4, riveting line skin pin; 5, on-slip line; 6, opening; 7, intubate; 8, pulling force point; 9, self-locking spring slice; 10, release point; 11, male plug sheet; 12, anti-goods of furniture for display rather than for use.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1 and Fig. 4, the implementation case is a kind of slotting spring terminal that prevents swing, it is characterized in that: riveting stitch 1, for being connected with wire; Male plug sheet 11; Insert spring 2, the one end of inserting spring 2 is connected with riveting stitch 1, and male plug sheet 11 is inserted in the other end of spring 2; Anti-goods of furniture for display rather than for use 12, inserts spring 2 and is provided with anti-goods of furniture for display rather than for use 12, and anti-goods of furniture for display rather than for use 12 peaks at male plug sheet 11 sides.In intubate 7 sides, be provided with more than one anti-goods of furniture for display rather than for use 12, anti-goods of furniture for display rather than for use 12 is the structure that caves inward, the anti-goods of furniture for display rather than for use 12 of intubate 7 medial surfaces is answered the convex plane on Wei Dai inclined plane, position, male plug sheet 11 is inserted after the opening 6 of spring 2, the top of convex plane is close in the two sides of male plug sheet 11, thereby make male plug sheet 11 under opposite force effect, there will not be the loosening phenomenon that swings, improve electric conductivity and the compression capability rise 2 of male plug sheet 11 and slotting springs, improve current delivery efficiency, can be widely used in the large voltage transmission circuit of large electric current, can avoid occurring when swinging loosening after the harm that produces of loose contact, affecting electrical equipment normally uses, thereby can make the safer and stable operation of electrical equipment.
Described slotting spring 2 and riveting stitch 1 structure that is formed in one, inserts that spring 2 bilateral symmetry are upturned and the inside intubate 7 of bending, and anti-goods of furniture for display rather than for use 12 is positioned in intubate 7.
Between described intubate 7, form opening, in male plug sheet 11 plant openings 6.With male plug sheet 11 two sides close contacts there will not be loosening, thereby guarantee male plug sheet 11 insert after with slotting spring 2 close contact more firmly.
Described anti-goods of furniture for display rather than for use 12 is circular or square or strip.
Gap between described intubate 7 is provided with the self-locking spring slice 9 with resilience force, self-locking spring slice 9 surfaces are provided with pulling force point 8, these self-locking spring slice 8 head ends are provided with separates locking plate 10, and the end of self-locking spring slice 9 is connected with opening 6 bottom surfaces, and self-locking spring slice 9 head ends are downward-sloping toward end.Press solution locking plate 10 downwards pulling force point 8 is moved downwards with self-locking spring slice 9, thereby can easily extract male plug sheet 11, after locking plate 10 is separated in relieving, this self-locking spring slice 9 is owing to existing resilience force to arrive original position by automatic rebounding.
Described riveting stitch 1 consists of riveting core pin 3 and riveting line skin pin 4, and described riveting core pin 4 inner surfaces are provided with on-slip line 5.
Straight type is inserted spring terminal structure:
As shown in Figure 1, described riveting core pin 3, riveting line skin pin 4 are arranged on same axis and are connected with slotting spring 2.Riveting core pin 3 cores for riveting wire, riveting line skin pin 4 is for the line skin of riveting wire.In addition, riveting stitch 1 and slotting spring 2 structure that is formed in one, inserts spring 2 and completes moulding by one-shot forming technique.
Flag form is inserted spring terminal structure:
As shown in Figure 2, described riveting core pin 3, riveting line skin pin 4 and slotting spring 2 connect into L-shaped.Riveting core pin 3 cores for riveting wire, riveting line skin pin 4 is for the line skin of riveting wire.
Palm flag form is inserted spring terminal structure:
Described riveting core pin 3 and riveting line skin pin 4 are curved, and are located on slotting spring 2.Riveting core pin 3 cores for riveting wire, riveting line skin pin 4 is for the line skin of riveting wire.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. prevent the slotting spring terminal swinging, it is characterized in that:
Riveting stitch, for being connected with wire;
Male plug sheet;
Insert spring, the one end of inserting spring is connected with riveting stitch, and male plug sheet is inserted in the other end of spring;
Anti-goods of furniture for display rather than for use, inserts spring and is provided with anti-goods of furniture for display rather than for use, and anti-goods of furniture for display rather than for use peaks at male plug sheet side.
2. a kind of slotting spring terminal of swinging of preventing according to claim 1, is characterized in that: described slotting spring and the riveting stitch structure that is formed in one, insert that spring bilateral symmetry is upturned and the intubate of inside bending, and anti-goods of furniture for display rather than for use is positioned in intubate.
3. a kind of slotting spring terminal that prevents swing according to claim 2, is characterized in that: between described intubate, form opening, in male plug sheet plant opening.
4. a kind of slotting spring terminal that prevents swing according to claim 1, is characterized in that: described anti-goods of furniture for display rather than for use is circular or square or strip.
5. a kind of slotting spring terminal of swinging of preventing according to claim 2, it is characterized in that: the gap between described intubate is provided with the self-locking spring slice with resilience force, self-locking spring slice surface is provided with pulling force point, this self-locking spring slice head end is provided with solution locking plate, the end of self-locking spring slice is connected with opening bottom surface, and self-locking spring slice head end is downward-sloping toward end.
6. a kind of slotting spring terminal that prevents swing according to claim 1, is characterized in that: described riveting stitch consists of riveting core pin and riveting line skin pin, and described riveting core pin inner surface is provided with on-slip line.
7. a kind of slotting spring terminal that prevents swing according to claim 6, is characterized in that: described riveting core pin, riveting line skin pin are arranged on same axis and are connected with slotting spring.
8. a kind of slotting spring terminal that prevents swing according to claim 6, is characterized in that: described riveting core pin, riveting line skin pin and slotting spring connect into L-shaped.
9. a kind of slotting spring terminal that prevents swing according to claim 6, is characterized in that: described riveting core pin and riveting line skin pin are curved, and is located on slotting spring.
10. a kind of slotting spring terminal that prevents swing according to claim 2, is characterized in that: described intubate is half-circle-arc shape or L shaped shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606107.1U CN203503844U (en) | 2013-09-29 | 2013-09-29 | Insertion spring terminal preventing swinging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606107.1U CN203503844U (en) | 2013-09-29 | 2013-09-29 | Insertion spring terminal preventing swinging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503844U true CN203503844U (en) | 2014-03-26 |
Family
ID=50334792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606107.1U Expired - Fee Related CN203503844U (en) | 2013-09-29 | 2013-09-29 | Insertion spring terminal preventing swinging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018007900A1 (en) * | 2016-07-06 | 2018-01-11 | Te Connectivity Corporation | Terminal with reduced normal force |
| EP3540854A1 (en) * | 2018-03-13 | 2019-09-18 | Tyco Electronics (Shanghai) Co., Ltd. | Connection terminal |
-
2013
- 2013-09-29 CN CN201320606107.1U patent/CN203503844U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018007900A1 (en) * | 2016-07-06 | 2018-01-11 | Te Connectivity Corporation | Terminal with reduced normal force |
| US10027037B2 (en) | 2016-07-06 | 2018-07-17 | Te Connectivity Corporation | Terminal with reduced normal force |
| CN109478736A (en) * | 2016-07-06 | 2019-03-15 | 泰连公司 | The terminal of normal force with reduction |
| EP3540854A1 (en) * | 2018-03-13 | 2019-09-18 | Tyco Electronics (Shanghai) Co., Ltd. | Connection terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |