CN108736208A - A kind of replaceable high current jack contact and its processing technology - Google Patents
A kind of replaceable high current jack contact and its processing technology Download PDFInfo
- Publication number
- CN108736208A CN108736208A CN201810483365.2A CN201810483365A CN108736208A CN 108736208 A CN108736208 A CN 108736208A CN 201810483365 A CN201810483365 A CN 201810483365A CN 108736208 A CN108736208 A CN 108736208A
- Authority
- CN
- China
- Prior art keywords
- high current
- shell
- spring cage
- jack contact
- current jack
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
Abstract
The present invention relates to replaceable high current jack contacts, including jack shell, spring cage and protection shell；Protection enclosure is provided with the through-hole of installation spring cage；Spring cage one end is provided with one or more end feets turned down outward；Protection shell one end outer surface is provided with the first step coordinated with end feet；Replaceable high current jack contact further includes being sheathed on the fixed sheath fastened on the outside of end feet；Jack shell is detachably connected with protection shell；Spring cage end face forming or fixed end feet; end feet bending 90-180 degree; after spring cage is assembled with protection shell; it loads onto fastening outer sleeve compression end feet to be fixed, forms assembly, assembly and jack shell are detachably connected; it is related to four components; structure and processing technology are simplified, while assembly can quickly be dismounted with jack shell, be conveniently replaceable, recycle or reused.
Description
Technical field
The present invention relates to power supply and signal conduction interconnection technique fields, more specifically to a kind of replaceable big electricity
Flow jack contact and its processing technology.
Background technology
High current jack used at present includes two outer sleeves, an inner sleeve, a shell and a round spring
Cage forms, and spring cage both ends are first carried out flanging forming when assembly, coordinates riveting at the flange of both ends with two outer sleeves and is combined into
Torsional spring, then by torsional spring riveting to enclosure cavity, procedure of processing is more, complex process, and bad rate is higher for product, production capacity is low,
And it is difficult to reuse with disassembling shell after assembling.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of replaceable big
Electric current plug jack contact and its processing technology.
The technical solution adopted by the present invention to solve the technical problems is：
Construct a kind of replaceable high current jack contact, wherein including jack shell, spring cage and protection shell；Institute
It states protection enclosure and is provided with the through-hole for installing the spring cage；Spring cage one end is provided with what one or more turned down outward
End feet；Protection shell one end outer surface is provided with the first step coordinated with the end feet；The replaceable high current
Jack contact further includes being sheathed on the fixed sheath fastened on the outside of the end feet；Outside the jack shell and the protection
Shell is detachably connected.
Replaceable high current jack contact of the present invention, wherein the protection outer surface of outer cover is provided with outer
Screw thread；Mounting hole is provided on the jack shell, the inner wall of the hole installing is provided with and the matched internal thread of the external screw thread.
Replaceable high current jack contact of the present invention, wherein the fixed sheath is outside the jack
Shell one end is provided with annular and pushes against piece.
Replaceable high current jack contact of the present invention, wherein the spring cage includes two retainer plates and connection
One or more cage items of two retainer plates, the cage item are set in cabochon and cambered surface opening away from the inside of the spring cage
It sets.
Replaceable high current jack contact of the present invention, wherein the cage item is put down with where the retainer plate
Angle between face is acute angle.
Replaceable high current jack contact of the present invention, wherein the turned-out dog-ear degree of end feet is 90-
180 degree.
Replaceable high current jack contact of the present invention, wherein the end feet deviates from spring cage one end end
There are gaps for the widthwise edge of face and the first step.
Replaceable high current jack contact of the present invention, wherein the through-hole is far from described end feet one end
The ring limit block of the promising spring cage limit is arranged in wall；The promising spring cage positioning is arranged in the ring limit block upper surface
Annular groove；The annular groove cross-sectional end is V-shaped.
Replaceable high current jack contact of the present invention, wherein the protection shell deviates from the First
Rank one end outer surface is provided with second step；On the protection shell, the external screw thread is located at the first step and described
Between second step.
A kind of replaceable high current jack contact processing technology, according to above-mentioned replaceable high current jack contact
Part, procedure of processing are as follows：
The first step：The spring cage end face forming or the fixed end feet, the end feet bending 90-180 degree；
Second step：After the spring cage is assembled with the protection shell, loads onto the fastening outer sleeve and compress the end feet progress
It is fixed, form assembly；
Third walks：The assembly and the jack shell are detachably connected.
The beneficial effects of the present invention are：Spring cage end face forming or fixed end feet, end feet bending 90-180 degree, spring cage and guarantor
After protecting shell assembly, loads onto fastening outer sleeve compression end feet and be fixed, form assembly, assembly and jack shell is detachable
Connection, is related to four components, simplifies structure and processing technology, while assembly can quickly be dismounted with jack shell,
It is conveniently replaceable, recycles or reuses.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below in conjunction with attached drawing and reality
Applying example, the invention will be further described, and the accompanying drawings in the following description is only the section Example of the present invention, for this field
For those of ordinary skill, without creative efforts, other accompanying drawings are can also be obtained according to these attached drawings：
Fig. 1 is the replaceable high current jack contact structural schematic diagram of present pre-ferred embodiments；
Fig. 2 is the replaceable high current jack contact protection shell mechanism schematic diagram of present pre-ferred embodiments；
Fig. 3 is the replaceable high current jack contact spring basket structure schematic diagram of present pre-ferred embodiments；
Fig. 4 is the replaceable high current jack contact jack shell mechanism schematic diagram of present pre-ferred embodiments；
Fig. 5 is the replaceable high current jack contact processing process figure of present pre-ferred embodiments.
Specific implementation mode
In order to keep the purpose, technical scheme and advantage of the embodiment of the present invention clearer, implement below in conjunction with the present invention
Technical solution in example carries out clear, complete description, it is clear that and described embodiment is the section Example of the present invention, and
It is not all of embodiment.Based on the embodiment of the present invention, those of ordinary skill in the art are not before making the creative labor
The every other embodiment obtained is put, protection scope of the present invention is belonged to.
The replaceable high current jack contacts of present pre-ferred embodiments as shown in Figure 1, simultaneously refering to Fig. 2-Fig. 4,
Including jack shell 1, spring cage 2 and protection shell 3；Protection shell 3 is internally provided with the through-hole 30 of installation spring cage 2；2 one end of spring cage
It is provided with one or more end feets 20 turned down outward；3 one end outer surface of protection shell is provided with first coordinated with end feet 20
Step 31；Replaceable high current jack contact further includes the fixed sheath 4 for being sheathed on 20 outside of end feet and being fastened；Jack
Shell 1 is detachably connected with protection shell 3；2 end face forming of spring cage or fixed end feet 20,20 bending 90-180 degree of end feet, spring cage 2
It after being assembled with protection shell 3, loads onto fastening outer sleeve 4 and compresses end feet 20 and be fixed, form assembly, it will be outside assembly and jack
Shell 1 is detachably connected, and is related to four components, simplifies structure and processing technology, while assembly can be fast with jack shell 1
The dismounting of speed, is conveniently replaceable, recycles or reuses；Fixed sheath 4 squeezes end feet 20 after being set in 20 outer surface of end feet, utilizes
The elasticity of 20 end of end feet carries out clamping fixed with fixed sheath 4, and protection shell 3 is clamped using the chucking power of 20 bending part of end feet
It is fixed, one time riveting shapes entire assembly, and easy to process, stability is good.
As shown in Figure 1, Figure 2 and Figure 4,3 outer surface of protection shell is provided with external screw thread 32；Peace is provided on jack shell 1
Hole 10 is filled, 10 inner wall of mounting hole is provided with and 32 matched internal thread 100 of external screw thread；It dismounts very convenient, and processes also very
It is convenient and efficient.
As shown in Figure 1 and Figure 4, fixed sheath 4 is provided with annular away from 1 one end of jack shell and pushes against piece 40；Pass through annular
It pushes against piece 40 and is used as riveting signal in place, while but also appearance is more beautiful.
As shown in figures 1 and 3, spring cage 2 includes one or more cage items of two retainer plates 21 of two retainer plates 21 and connection
22, cage item 22 is in cabochon and cambered surface opening is away from the 2 inside setting of spring cage；Ensure when external plug is inserted into there can be larger contact
Face, while the external plug for adapting to larger external diametrical extent is inserted into.
As shown in figures 1 and 3, the angle between 21 place plane of cage item 22 and retainer plate is acute angle；Angularly disposed cage item
22, larger contact surface can be had by further ensureing when external plug is inserted into, while more be stablized after external plug being inserted into,
It is less prone to transverse shakiness.
Shown in as shown in Figure 1, Figure 3 and Figure 4,20 turned-out dog-ear degree of end feet is 90-180 degree；Pacify convenient for the riveting of fixed jacket 4
Dress.
As shown in Figure 1, Figure 2 and Figure 3, end feet 20 is between the widthwise edge of 2 one end end face of spring cage and first step 31 exists
Gap；Convenient for for riveting when 20 deformation of end feet reserve deformation gap, avoid squeeze bad situation.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the annular limit that promising spring cage 2 limits is arranged far from 20 one end inner wall of end feet for through-hole 30
Position block 300；The annular groove 301 that promising spring cage 2 positions is arranged in 300 upper surface of ring limit block；301 cross-sectional end of annular groove is in V
Type；It limits and positions when convenient for being installed for spring cage 2, while it is that spring cage 2 is displaced to avoid riveting installation fixed jacket 4, ring
Shape slot 301 forms the power being pulled outwardly from the inside to the outside to 2 end of spring cage, avoids spring cage 2 that shape occurs while guiding to spring cage 2
Become；It should be noted that ring limit block 300 can be formed in 30 inwall processing step of through-hole, or individually structure with it is logical
30 inner wall of hole is fixedly connected.
As depicted in figs. 1 and 2, protection shell 3 is provided with second step 33 away from 31 one end outer surface of first step；It is protecting
It protects on shell 3, external screw thread 32 is between first step 31 and second step 33；Convenient for being threadedly coupled.
A kind of replaceable high current jack contact processing technology, according to above-mentioned replaceable high current jack contact
Part, as shown in figure 5, its procedure of processing is as follows：
S01：Spring cage end face forming or fixed end feet, end feet bending 90-180 degree；
S02：Spring cage is loaded onto fastening outer sleeve compression end feet and is fixed, form assembly with after protection shell assembly；
S03：Assembly and jack shell are detachably connected；
It is related to four components, simplifies structure and processing technology, while assembly can quickly be torn open with jack shell
Dress, is conveniently replaceable, recycles or reuses.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of replaceable high current jack contact, which is characterized in that including jack shell, spring cage and protection shell；Institute
It states protection enclosure and is provided with the through-hole for installing the spring cage；Spring cage one end is provided with what one or more turned down outward
End feet；Protection shell one end outer surface is provided with the first step coordinated with the end feet；The replaceable high current
Jack contact further includes being sheathed on the fixed sheath fastened on the outside of the end feet；Outside the jack shell and the protection
Shell is detachably connected.
2. replaceable high current jack contact according to claim 1, which is characterized in that the protection housing exterior
Face is provided with external screw thread；Mounting hole is provided on the jack shell, the inner wall of the hole installing is provided with and the external screw thread
The internal thread matched.
3. replaceable high current jack contact according to claim 1 or 2, which is characterized in that the fixed sheath
Jack shell one end is provided with annular and pushes against piece.
4. replaceable high current jack contact according to claim 1, which is characterized in that the spring cage includes two solid
One or more cage items of two retainer plates of fixed circle and connection, the cage item deviate from the spring in cabochon and cambered surface opening
Setting inside cage.
5. replaceable high current jack contact according to claim 4, which is characterized in that the cage item with it is described solid
Angle between plane where fixed circle is acute angle.
6. replaceable high current jack contact according to claim 1, which is characterized in that the end feet turns down outward
Angle is 90-180 degree.
7. replaceable high current jack contact according to claim 1, which is characterized in that the end feet is away from described
There are gaps for the widthwise edge of spring cage one end end face and the first step.
8. replaceable high current jack contact according to claim 1, which is characterized in that the through-hole is far from described
The ring limit block of the promising spring cage limit is arranged in end feet one end inner wall；The ring limit block upper surface setting is promising described
The annular groove of spring cage positioning；The annular groove cross-sectional end is V-shaped.
9. replaceable high current jack contact according to claim 2, which is characterized in that the protection shell deviates from
Described first step one end outer surface is provided with second step；On the protection shell, the external screw thread is located at described first
Between step and the second step.
It is any described replaceable according to claim 1-9 10. a kind of replaceable high current jack contact processing technology
High current jack contact, which is characterized in that procedure of processing is as follows：
The first step：The spring cage end face forming or the fixed end feet, the end feet bending 90-180 degree；
Second step：After the spring cage is assembled with the protection shell, loads onto the fastening outer sleeve compression end feet and is fixed,
Form assembly；
Third walks：The assembly and the jack shell are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810483365.2A CN108736208A (en) | 2018-05-18 | 2018-05-18 | A kind of replaceable high current jack contact and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810483365.2A CN108736208A (en) | 2018-05-18 | 2018-05-18 | A kind of replaceable high current jack contact and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736208A true CN108736208A (en) | 2018-11-02 |
Family
ID=63938468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810483365.2A Pending CN108736208A (en) | 2018-05-18 | 2018-05-18 | A kind of replaceable high current jack contact and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736208A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB608046A (en) * | 1944-11-21 | 1948-09-09 | Marguerite Estelle Rosengard | Improvements in or relating to resilient sockets adapted to receive removable plugs or like members |
| CN1692530A (en) * | 2002-08-14 | 2005-11-02 | 康内克技术有限公司 | Electrical connector |
| CN101820115A (en) * | 2009-02-27 | 2010-09-01 | 比亚迪股份有限公司 | Wire spring socket |
| CN102386512A (en) * | 2011-08-29 | 2012-03-21 | 江苏西比亚新能源科技有限公司 | Electric connector with net-shaped elastic leaf spring hole |
| CN102769220A (en) * | 2012-07-20 | 2012-11-07 | 叶舒展 | Circuit connector |
| CN102801019A (en) * | 2012-07-26 | 2012-11-28 | 吕雪宁 | High-current cage type belt spring inserting hole |
| CN202601907U (en) * | 2012-06-05 | 2012-12-12 | 深圳市通茂电子有限公司 | Power connector for automobile |
| KR101413432B1 (en) * | 2013-03-12 | 2014-07-01 | 주식회사 유라코퍼레이션 | Round terminal assembly |
| CN206163773U (en) * | 2016-09-01 | 2017-05-10 | 吕永锋 | Heavy current jack and oblique spring |
| CN106785790A (en) * | 2017-03-16 | 2017-05-31 | 深圳市庆丰新能源科技有限公司 | A kind of electric automobile jack contact and its method for punching |
| CN206650203U (en) * | 2017-03-16 | 2017-11-17 | 深圳市庆丰新能源科技有限公司 | A kind of compact electric vehicle jack contact |
| CN107516786A (en) * | 2017-09-26 | 2017-12-26 | 张跃欧 | Direct insertion connection terminal |
| CN207124320U (en) * | 2017-08-30 | 2018-03-20 | 深圳市沃尔新能源电气科技股份有限公司 | Charge sleeve and charging socket |
| CN208368787U (en) * | 2018-05-18 | 2019-01-11 | 深圳市拙愚科技有限公司 | A kind of replaceable high current jack contact |
-
2018
- 2018-05-18 CN CN201810483365.2A patent/CN108736208A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB608046A (en) * | 1944-11-21 | 1948-09-09 | Marguerite Estelle Rosengard | Improvements in or relating to resilient sockets adapted to receive removable plugs or like members |
| CN1692530A (en) * | 2002-08-14 | 2005-11-02 | 康内克技术有限公司 | Electrical connector |
| CN101820115A (en) * | 2009-02-27 | 2010-09-01 | 比亚迪股份有限公司 | Wire spring socket |
| CN102386512A (en) * | 2011-08-29 | 2012-03-21 | 江苏西比亚新能源科技有限公司 | Electric connector with net-shaped elastic leaf spring hole |
| CN202601907U (en) * | 2012-06-05 | 2012-12-12 | 深圳市通茂电子有限公司 | Power connector for automobile |
| CN102769220A (en) * | 2012-07-20 | 2012-11-07 | 叶舒展 | Circuit connector |
| CN102801019A (en) * | 2012-07-26 | 2012-11-28 | 吕雪宁 | High-current cage type belt spring inserting hole |
| KR101413432B1 (en) * | 2013-03-12 | 2014-07-01 | 주식회사 유라코퍼레이션 | Round terminal assembly |
| CN206163773U (en) * | 2016-09-01 | 2017-05-10 | 吕永锋 | Heavy current jack and oblique spring |
| CN106785790A (en) * | 2017-03-16 | 2017-05-31 | 深圳市庆丰新能源科技有限公司 | A kind of electric automobile jack contact and its method for punching |
| CN206650203U (en) * | 2017-03-16 | 2017-11-17 | 深圳市庆丰新能源科技有限公司 | A kind of compact electric vehicle jack contact |
| CN207124320U (en) * | 2017-08-30 | 2018-03-20 | 深圳市沃尔新能源电气科技股份有限公司 | Charge sleeve and charging socket |
| CN107516786A (en) * | 2017-09-26 | 2017-12-26 | 张跃欧 | Direct insertion connection terminal |
| CN208368787U (en) * | 2018-05-18 | 2019-01-11 | 深圳市拙愚科技有限公司 | A kind of replaceable high current jack contact |
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