CN204190018U - A kind of novel jack contact - Google Patents
A kind of novel jack contact Download PDFInfo
- Publication number
- CN204190018U CN204190018U CN201420553384.5U CN201420553384U CN204190018U CN 204190018 U CN204190018 U CN 204190018U CN 201420553384 U CN201420553384 U CN 201420553384U CN 204190018 U CN204190018 U CN 204190018U
- Authority
- CN
- China
- Prior art keywords
- press
- contact
- fit
- auxiliary mounting
- location
- 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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- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Described novel jack contact is constructed as follows: press-fit structure (1), location structure (2), auxiliary mounting structure (3) and inserting structure (4), one end of described press-fit structure (1) is the contact pin that centre offers slotted hole, the other end is connected with the one end of inserting structure (4), described inserting structure (4) is the middle part be made up of two shell fragments is cavity, the symmetrical expression elastic piece structure of ends contact, location structure (2) and auxiliary mounting structure (3) is provided with between press-fit structure (1) and inserting structure (4), two location structures (2) are connected to the both sides of press-fit structure (1), and mutually at an angle of 90, auxiliary mounting structure (3) is fixed on the side of press-fit structure (1), described novel jack contact, compared with usual contact, has contact resistance low, insert and withdrawal force low, the feature of dependable performance.
Description
Technical field
The utility model relates to structural design and the applied technical field of contact, specifically provides novel jack contact.
Background technology
Traditional jack contact can not meet press-in tensioning and inserting end ability simultaneously, and wear rate is high, and mechanical endurance is low; Under vibration, impact condition, performance is unreliable;
People urgently wish to obtain the excellent novel jack contact of a kind of technique effect.
Utility model content
Order of the present utility model is to provide a kind of novel jack contact; Meet press-in tensioning and inserting end ability simultaneously, a kind of jack printed board structure of spring-piece type is provided.
Novel jack contact described in the utility model, its structure meets the function of the plug of press-in tension type printed board mounting technique and jack simultaneously, described novel jack contact is constructed as follows: press-fit structure 1, location structure 2, auxiliary mounting structure 3 and inserting structure 4, one end of the described press-fit structure 1 for being connected with printed board is the flat contact pin that centre offers slotted hole, contact pin is by the contraction of metal material, embed in printed board, adopt with the connection of printed board and be pressed into tension type, the other end is connected with one end of inserting structure 4, described inserting structure 4 entirety is in flower vase type, the middle part that inserting structure 4 is made up of two shell fragments is cavity, the symmetrical expression elastic piece structure of ends contact, the horn-type opening of inserting structure 4 plays guide effect when being connected with contact pin contact 7, location structure 2 and auxiliary mounting structure 3 is provided with between press-fit structure 1 and inserting structure 4, two location structures 2 are connected to the both sides of press-fit structure 1, each location structure 2 is 45° angle with the sideline of press-fit structure 1, two location structures 2 mutually at an angle of 90, play the effect of positioning limit, auxiliary mounting structure 3 is fixed on the side of press-fit structure 1, interference fit, insertion force is little, be convenient to install, and while guarantee confining force, during assembling, not easily cause insulator to ftracture.
Described inserting structure 4 be coated with Gold plated Layer 6 at the elastic piece structure inner surface away from press-fit structure 1 one end.
Described novel jack contact adopts diel to process, stamping continuous die one-shot forming, and the production and processing cycle is short, is applicable to producing processing in enormous quantities; Be applicable to high efficiency production technology, this is to ensureing that reliability is beneficial to, and ensure that the performance between criticizing and criticizing preferably simultaneously, and the consistency of contact surface quality.
Described novel jack contact plating mode can adopt plating and brush plating continuously.Continuous plating is that contact moves, and electroplating pool is motionless, also can continuously electroplate, and this electroplating technology advantage is that the process-cycle is short, and thickness of coating is easy to control, and is applicable to producing processing in enormous quantities.Brush plating is that gold-plated part should be able to adopt for local plating, reduces gold-plated area and measures with gold, thus reducing the electroplating cost of contact.
When described novel jack contact is installed, jack is together with material strip 5, is convenient to pickup when manual assembly, also can transfer automation or semi-automatic installation to, greatly can improve the cycle of production and processing.
Described novel jack contact, compared with usual contact, has contact resistance low, insert and withdrawal force low, essence formation connector easily operate; Wear rate is low, and mechanical endurance is high; Under vibration, impact condition, dependable performance; Quality conformance is high; Described novel jack contact is one time punching molded, with short production cycle; There is comparatively huge economic worth and social value.
Accompanying drawing explanation
Fig. 1 is novel jack contact structural representation;
Fig. 2 is novel jack contact and contact pin contact connection diagram;
Fig. 3 is Gold plated Layer schematic diagram;
Fig. 4 is band material schematic diagram;
Fig. 5 is novel jack contact scheme of installation.
Embodiment
Embodiment 1
Jack contact novel described in the present embodiment, its structure meets the function of the plug of press-in tension type printed board mounting technique and jack simultaneously, described novel jack contact is constructed as follows: press-fit structure 1, location structure 2, auxiliary mounting structure 3 and inserting structure 4, one end of the described press-fit structure 1 for being connected with printed board is the flat contact pin that centre offers slotted hole, contact pin is by the contraction of metal material, embed in printed board, adopt with the connection of printed board and be pressed into tension type, the other end is connected with one end of inserting structure 4, described inserting structure 4 entirety is in flower vase type, the middle part that inserting structure 4 is made up of two shell fragments is cavity, the symmetrical expression elastic piece structure of ends contact, the horn-type opening of inserting structure 4 plays guide effect when being connected with contact pin contact 7, location structure 2 and auxiliary mounting structure 3 is provided with between press-fit structure 1 and inserting structure 4, two location structures 2 are connected to the both sides of press-fit structure 1, each location structure 2 is 45° angle with the sideline of press-fit structure 1, two location structures 2 mutually at an angle of 90, play the effect of positioning limit, auxiliary mounting structure 3 is fixed on the side of press-fit structure 1, interference fit, insertion force is little, be convenient to install, and while guarantee confining force, during assembling, not easily cause insulator to ftracture.
Described inserting structure 4 be coated with Gold plated Layer 6 at the elastic piece structure inner surface away from press-fit structure 1 one end.
Described novel jack contact adopts diel to process, stamping continuous die one-shot forming, and the production and processing cycle is short, is applicable to producing processing in enormous quantities; Be applicable to high efficiency production technology, this is to ensureing that reliability is beneficial to, and ensure that the performance between criticizing and criticizing preferably simultaneously, and the consistency of contact surface quality.
Described novel jack contact plating mode can adopt plating and brush plating continuously.Continuous plating is that contact moves, and electroplating pool is motionless, also can continuously electroplate, and this electroplating technology advantage is that the process-cycle is short, and thickness of coating is easy to control, and is applicable to producing processing in enormous quantities.Brush plating is that gold-plated part should be able to adopt for local plating, reduces gold-plated area and measures with gold, thus reducing the electroplating cost of contact.
When described novel jack contact is installed, jack is together with material strip 5, is convenient to pickup when manual assembly, also can transfer automation or semi-automatic installation to, greatly can improve the cycle of production and processing.
Described novel jack contact, compared with usual contact, has contact resistance low, insert and withdrawal force low, essence formation connector easily operate; Wear rate is low, and mechanical endurance is high; Under vibration, impact condition, dependable performance; Quality conformance is high; Described novel jack contact is one time punching molded, with short production cycle; There is comparatively huge economic worth and social value.
Claims (2)
1. a novel jack contact, is characterized in that: described novel jack contact is constructed as follows: press-fit structure (1), location structure (2), auxiliary mounting structure (3) and inserting structure (4), one end of described press-fit structure (1) is the contact pin that centre offers slotted hole, the other end is connected with the one end of inserting structure (4), described inserting structure (4) is the middle part be made up of two shell fragments is cavity, the symmetrical expression elastic piece structure of ends contact, location structure (2) and auxiliary mounting structure (3) is provided with between press-fit structure (1) and inserting structure (4), two location structures (2) are connected to the both sides of press-fit structure (1), and mutually at an angle of 90, auxiliary mounting structure (3) is fixed on the side of press-fit structure (1).
2. jack contact novel as claimed in claim 1, is characterized in that: described inserting structure (4) be coated with Gold plated Layer (6) at the elastic piece structure inner surface away from press-fit structure (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553384.5U CN204190018U (en) | 2014-09-24 | 2014-09-24 | A kind of novel jack contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553384.5U CN204190018U (en) | 2014-09-24 | 2014-09-24 | A kind of novel jack contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190018U true CN204190018U (en) | 2015-03-04 |
Family
ID=52621991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553384.5U Expired - Fee Related CN204190018U (en) | 2014-09-24 | 2014-09-24 | A kind of novel jack contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283034A (en) * | 2014-09-24 | 2015-01-14 | 沈阳兴华航空电器有限责任公司 | Novel jack contact body |
-
2014
- 2014-09-24 CN CN201420553384.5U patent/CN204190018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283034A (en) * | 2014-09-24 | 2015-01-14 | 沈阳兴华航空电器有限责任公司 | Novel jack contact body |
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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: 20150304 Termination date: 20210924 |