CN208368787U - A kind of replaceable high current jack contact - Google Patents
A kind of replaceable high current jack contact Download PDFInfo
- Publication number
- CN208368787U CN208368787U CN201820746233.XU CN201820746233U CN208368787U CN 208368787 U CN208368787 U CN 208368787U CN 201820746233 U CN201820746233 U CN 201820746233U CN 208368787 U CN208368787 U CN 208368787U
- Authority
- CN
- China
- Prior art keywords
- shell
- high current
- spring cage
- replaceable high
- jack contact
- 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
Links
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 210000002683 foot Anatomy 0.000 abstract description 35
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to replaceable high current jack contacts, including jack shell, spring cage and protection shell；Protection interior of shell 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 with end feet cooperation；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 and protection shell assembly; 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 utility model relates to power supply and signal conduction interconnection technique fields, more specifically to a kind of replaceable
High current jack contact.
Background technique
High current jack used at present includes two outer sleeves, an inner sleeve, a shell and a round spring
Spring cage both ends, are first carried out flanging forming when assembly by cage composition, are cooperated riveting at the flange of both ends with two outer sleeves and are combined into
Torsional spring, then by torsional spring riveting to enclosure cavity, procedure of processing is more, complex process, and product defect rate is higher, and production capacity is low,
And it is difficult to reuse with disassembling shell after assembling.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of replaceable
High current jack contact and its processing technology.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
Construct a kind of replaceable high current jack contact, wherein including jack shell, spring cage and protection shell；Institute
It states protection interior of shell 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 with end feet cooperation；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 described in the utility model, wherein the protection outer surface of outer cover setting
There is external screw thread；Mounting hole is provided on the jack shell, the inner wall of the hole installing is provided with matched interior with the external screw thread
Screw thread.
Replaceable high current jack contact described in the utility model, wherein the fixed sheath is inserted away from described
Hole shell one end is provided with annular and pushes against piece.
Replaceable high current jack contact described in the utility model, wherein the spring cage include two retainer plates and
One or more cage items of two retainer plates are connected, the cage item is in cabochon and cambered surface opening is away from the inside of the spring cage
Setting.
Replaceable high current jack contact described in the utility model, wherein the cage item and the retainer plate institute
Angle between plane is acute angle.
Replaceable high current jack contact described in the utility model, wherein the turned-out dog-ear degree of end feet is
90-180 degree.
Replaceable high current jack contact described in the utility model, wherein the end feet deviates from the spring cage one
Holding the widthwise edge of end face and the first step, there are gaps.
Replaceable high current jack contact described in the utility model, wherein the through-hole is far from the end feet one
The ring limit block of the promising spring cage limit is arranged in end inner wall；It is fixed that the promising spring cage is arranged in the ring limit block upper surface
The annular groove of position；The annular groove cross-sectional end is V-shaped.
Replaceable high current jack contact described in the utility model, wherein the protection shell is away from described the
One step one end outer surface is provided with second step；On the protection shell, the external screw thread be located at the first step and
Between the 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:
Step 1: the spring cage end face forming or the fixed end feet, the end feet bending 90-180 degree；
Step 2: loading onto the fastening outer sleeve after the spring cage and protection shell assembly and compressing the end feet progress
It is fixed, form assembly；
Step 3: the assembly and the jack shell are detachably connected.
The utility model has the beneficial effects that: spring cage end face forming or fixed end feet, end feet bending 90-180 degree, spring cage
After protection shell assembly, loads onto fastening outer sleeve compression end feet and be fixed, form assembly, it can by assembly and jack shell
Dismantling connection 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.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in conjunction with attached drawing
And the utility model is described in further detail for embodiment, the accompanying drawings in the following description is only that the part of the utility model is implemented
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other accompanying drawings:
Fig. 1 is the replaceable high current jack contact structural schematic diagram of the utility model preferred embodiment；
Fig. 2 is the replaceable high current jack contact protection shell mechanism signal of the utility model preferred embodiment
Figure；
Fig. 3 is the replaceable high current jack contact spring basket structure schematic diagram of the utility model preferred embodiment；
Fig. 4 is the replaceable high current jack contact jack shell mechanism signal of the utility model preferred embodiment
Figure；
Fig. 5 is the replaceable high current jack contact processing process figure of the utility model preferred embodiment.
Specific embodiment
It is practical below in conjunction with this in order to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not being paid
Every other embodiment obtained, belongs to the protection scope of the utility model under the premise of creative work.
The replaceable high current jack contact of the utility model preferred embodiment is 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；Spring cage 2
One end is provided with one or more end feets 20 turned down outward；Protection 3 one end outer surface of shell is provided with and the cooperation of end feet 20
First step 31；Replaceable high current jack contact further includes being sheathed on the fixed sheath 4 fastened on the outside of end feet 20；
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 and protection shell 3 assemble after, load onto fastening outer sleeve 4 compress end feet 20 be fixed, formed assembly, by assembly with
Jack shell 1 is detachably connected, and is related to four components, simplifies structure and processing technology, while assembly can be with jack
Shell 1 quickly dismounts, and is conveniently replaceable, recycles or reuses；Fixed sheath 4 squeezes end feet after being set in 20 outer surface of end feet
20, clamping fixed is carried out using the elasticity and fixed sheath 4 of 20 end of end feet, is clamped and is protected using the chucking power of 20 bending part of end feet
Shield shell 3 is fixed, and one time riveting shapes entire assembly, and easy to process, stability is good.
As shown in Figure 1, Figure 2 and Figure 4, protection 3 outer surface of 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 the matched internal screw thread 100 of external screw thread 32；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 arranged away from the inside of spring cage 2 in cabochon and cambered surface opening；There can be biggish contact when ensureing external plug insertion
Face, while adapting to the external plug insertion of larger external diametrical extent.
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, further ensure external plug insertion when can have biggish contact surface, while can make external plug be inserted into after it is more stable,
It is less prone to transverse shakiness.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the turned-out dog-ear degree of end feet 20 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 presence of the widthwise edge of 2 one end end face of spring cage and first step 31
Gap；20 deformation of end feet reserves deformation gap when convenient for for riveting, avoids squeezing 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 avoiding riveting installation fixed jacket 4 is that spring cage 2 is displaced, ring
Shape slot 301 forms the power being pulled outwardly to 2 end of spring cage from the inside to the outside, 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, for individual structure and can also lead to
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: it after spring cage and protection shell assembly, loads onto fastening outer sleeve compression end feet and is fixed, form 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 all should belong to the protection scope of the appended claims for the utility model.
Claims (9)
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 interior of shell 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 with end feet cooperation；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 screw 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 where fixed circle between plane 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746233.XU CN208368787U (en) | 2018-05-18 | 2018-05-18 | A kind of replaceable high current jack contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746233.XU CN208368787U (en) | 2018-05-18 | 2018-05-18 | A kind of replaceable high current jack contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368787U true CN208368787U (en) | 2019-01-11 |
Family
ID=64935103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820746233.XU Expired - Fee Related CN208368787U (en) | 2018-05-18 | 2018-05-18 | A kind of replaceable high current jack contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736208A (en) * | 2018-05-18 | 2018-11-02 | 深圳市拙愚科技有限公司 | A kind of replaceable high current jack contact and its processing technology |
-
2018
- 2018-05-18 CN CN201820746233.XU patent/CN208368787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736208A (en) * | 2018-05-18 | 2018-11-02 | 深圳市拙愚科技有限公司 | A kind of replaceable high current jack contact and its processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208249565U (en) | A kind of novel coiling roller bearing | |
| CN208368787U (en) | A kind of replaceable high current jack contact | |
| CN208064629U (en) | A kind of wrist-watch with the raw ear of elasticity folding | |
| CN208368790U (en) | A kind of high current jack contact | |
| CN108736208A (en) | A kind of replaceable high current jack contact and its processing technology | |
| CN208272087U (en) | A kind of cavity and resonant rod pass through the fixed structure of rotation riveting mode | |
| CN204965006U (en) | Connection structure of wrist -watch main part and watchband | |
| CN102324466B (en) | Lithium ion battery channeling fixture | |
| CN205848903U (en) | Watchband and the adapter of dial plate | |
| CN201916301U (en) | Bridge padlock | |
| CN208991668U (en) | A kind of hydraulic press for fixing material | |
| CN212318914U (en) | Corrosion-resistant valve casting | |
| CN207165340U (en) | A kind of magnetic clasp | |
| CN203760557U (en) | Lead acid storage battery and battery terminal thereof | |
| CN210344020U (en) | Fastener of collapsible screen product | |
| CN206949694U (en) | A kind of connecting structure of watchband and wrist-watch | |
| CN207261376U (en) | A kind of embedded fixed mechanism | |
| CN201667692U (en) | Television core bracket and television | |
| CN108649402A (en) | A kind of high current jack contact and its processing technology | |
| CN209016212U (en) | A kind of lithium battery core coil device | |
| CN109411435A (en) | A kind of triode fixing seat | |
| CN207781775U (en) | A kind of device of battery pole plates around positioning | |
| CN206084308U (en) | Zero subassembly pressure equipment device | |
| CN210156250U (en) | Current transformer with stable performance | |
| CN204190451U (en) | Usb outlet charger |
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: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |