CN202917685U - Ring-reed jack assembly - Google Patents
Ring-reed jack assembly Download PDFInfo
- Publication number
- CN202917685U CN202917685U CN 201220631610 CN201220631610U CN202917685U CN 202917685 U CN202917685 U CN 202917685U CN 201220631610 CN201220631610 CN 201220631610 CN 201220631610 U CN201220631610 U CN 201220631610U CN 202917685 U CN202917685 U CN 202917685U
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- cup spring
- fixed block
- spring
- ring
- cup
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Abstract
The utility model discloses a ring-reed jack assembly. The ring-reed jack assembly includes a jack sleeve body. The ring-reed jack assembly is characterized in that one end of the jack sleeve body is provided with a pressing-connection hole; the other end of the jack sleeve body is provided with a ring reed fixing block mounting hole; and at least two ring reed fixing blocks and at least one ring reed assembly are arranged inside the ring reed fixing block mounting hole. The ring-reed jack assembly of the utility model is advantageous in improved qualified rate of products and production efficiency, reduced fault rate in a usage process as well as decreased outer diameter and shortened length of the jack assembly; and therefore, the ring-reed jack assembly can meet the usage requirement of new energy automobiles for high-current and small-size connectors.
Description
Technical field
The utility model relates to the electric connector of new-energy automobile, industrial equipment, city rail and rolling stock appliance field, is specifically related to employed cup spring plugging hole component on the large electric current small size high-voltage electric connector that new-energy automobile uses.
Background technology
Electric connector generally is comprised of plug and socket, and different contacts is arranged respectively in the plug and socket, has just realized the function of electric connector after contact plugs together and puts in place, and the parts of finishing this connection are commonly referred to as contact pin and plugging hole component.
Contact pin and jack are the electric connector key elements, and it directly affects the reliability of electric connector.Contact pin and jack mostly adopt the good elastic copper alloy material machine of electric conductivity to add and form, and silver-plated, the gold-plated little and etch-proof purpose of contact resistance that reaches is adopted on the surface.
The contact form of conventional jack assembly mainly contains splits slot type, hat spring formula, wire spring type, is widely used in each quasi-tradition connector.But, in today of scientific and technological high speed development, various device, system are all developing to miniaturization, and its electric power connection requirement is increasing, traditional electric connector is the instructions for use of the large electric current small size of Bu Neng Full foot, particularly can not satisfy the instructions for use of new-energy automobile.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of cup spring plugging hole component is provided.
For solving above-mentioned technical problem, according to an aspect of the present utility model, the utility model by the following technical solutions:
A kind of cup spring plugging hole component comprises the jack sleeve tube body; It is characterized in that: an end of described jack sleeve tube body is provided with the crimping hole, and the other end of described jack sleeve tube body is provided with cup spring fixed block installing hole, also is provided with at least two cup spring fixed blocks and at least one cup spring assembly in the described cup spring fixed block installing hole.
Preferably, described cup spring fixed block is fixed block in the outer fixed block of cup spring or the cup spring.
Preferably, described cup spring fixed block is cylindrical, the internal diameter coupling of the external diameter of described cup spring fixed block and described cup spring fixed block installing hole.
Preferably, an end of the outer fixed block of described cup spring is provided with groove, and described groove is C shape.
Preferably, the two ends that fixed block is established in the described cup spring are equipped with groove, and described groove is C shape.
Preferably, described cup spring assembly comprises cup spring and skeleton spring, and described cup spring is arranged on the described skeleton spring by the mode of spiral winding, and the two ends of described skeleton spring connect by the mode of welding.
Preferably, described skeleton spring is and coil spring or split ring.
Preferably, described cup spring individual pen becomes with axial direction ± 30 degree angles, and the cross section of described cup spring individual pen is oval.
Preferably, the diameter in the cross section of the pore size in described crimping hole and wire is complementary.
Preferably, the jack sleeve tube body is cylindrical.
Compared with prior art, the beneficial effects of the utility model are:
1, improves product percent of pass and production efficiency, reduced the rate of breakdown in the use procedure;
2, reduce the external diameter of plugging hole component, shorten the length of plugging hole component, thereby satisfy new-energy automobile to the instructions for use of the large electric current small size of connector.
Description of drawings
Fig. 1 is a kind of cup spring plugging hole component of the utility model the first embodiment overall structure schematic diagram.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing 1 is called:
101 crimping holes, 102 jack sleeve tube bodies, 103 cup spring fixed blocks, 104 cup spring assemblies, 105 cup spring fixed block installing holes.
Fig. 2 is the partial structurtes schematic diagram of the outer fixed block of a kind of cup spring plugging hole component of the utility model one embodiment cup spring.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing 2 is called:
The outer fixed block of 201 cup springs, 202 grooves.
Fig. 3 is the partial structurtes schematic diagram of fixed block in a kind of cup spring plugging hole component of the utility model one embodiment cup spring.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing 3 is called:
Fixed block in 301 cup springs, 302 grooves.
Fig. 4 is the partial structurtes schematic diagram of a kind of cup spring plugging hole component of the utility model one embodiment cup spring assembly.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing 4 is called:
401 cup springs, 402 skeleton springs.
Fig. 5 is a kind of cup spring plugging hole component of the utility model the second embodiment overall structure schematic diagram.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing 5 is called:
501 crimping holes, 502 jack sleeve tube bodies, 503 cup spring fixed blocks, 504 cup spring assemblies, 505 cup spring fixed block installing holes.
Fig. 6 is a kind of cup spring plugging hole component of the utility model the 3rd embodiment overall structure schematic diagram.
Wherein, the corresponding name of the Reference numeral in the accompanying drawing 6 is called:
601 crimping holes, 602 jack sleeve tube bodies, 603 cup spring fixed blocks, 604 cup spring assemblies, 605 cup spring fixed block installing holes.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Embodiment 1
A kind of cup spring plugging hole component as shown in Figure 1, comprise jack sleeve tube body 102, one end of described jack sleeve tube body 102 is provided with crimping hole 101, the other end of described jack sleeve tube body 102 is provided with cup spring fixed block installing hole 105, also is provided with at least two cup spring fixed blocks 103 and at least one cup spring assembly 104 in the described cup spring fixed block installing hole 105.
Be arranged on the right-hand member of described jack sleeve tube body 102 according to the described crimping of an embodiment hole 101 of the present utility model, described cup spring fixed block installing hole 105 is arranged on the left end of described jack sleeve tube body 102.
According to being provided with three cup spring fixed blocks 103 and two cup spring assemblies 104 in the described cup spring fixed block of the embodiment installing hole 105 of the present utility model.
The diameter of the cross section of selected pore size and wire is complementary when installing according to the described crimping of an embodiment hole of the present utility model 101.
Profile according to a described jack sleeve tube body 102 of embodiment of the present utility model is cylindrical, and the concrete specification of the cylindrical shape of described jack sleeve tube body 102 is mated with the relevant fixed structure of electric connector when mounted.
Be cylindrical according to the described cup spring fixed block 103 of an embodiment of the present utility model, the internal diameter coupling of the external diameter of described cup spring fixed block and described cup spring fixed block installing hole 105.
A kind of cup spring plugging hole component as Figure 1-3, described cup spring fixed block 103 are fixed block 301 in the outer fixed block 201 of cup spring or the cup spring.
Be two according to the outer fixed block 201 of a described cup spring of embodiment of the present utility model, fixed block 301 is one in the described cup spring.
End according to the outer fixed block 201 of a described cup spring of embodiment of the present utility model is provided with groove 202, described groove 202 is C shape, the diameter of the width of the longitudinal cross-section of described C connected in star 202 and described skeleton spring 402 is complementary, the profile of the lateral cross section of described C connected in star 202 matches with described cup spring individual pen 401 profiles substantially, and the width of the lateral cross section of described C connected in star 202 is greater than half of described cup spring individual pen 401 long axis length.
Two ends according to fixed block 301 in the described cup spring of embodiment of the present utility model are equipped with groove 302, described groove 302 is C shape, the diameter of the width of the longitudinal cross-section of described C connected in star 302 and described skeleton spring 402 is complementary, the profile of the lateral cross section of described C connected in star 302 matches with described cup spring individual pen 401 profiles substantially, and the width of the lateral cross section of described C connected in star 302 is greater than half of described cup spring individual pen 401 long axis length.
The described cup spring assembly 104 of a kind of cup spring plugging hole component comprises cup spring 401 and skeleton spring 402 as shown in Figure 1 and Figure 4, described cup spring 401 state that before installation, is in line, described cup spring 401 individual pens are oval, described cup spring individual pen becomes with axial direction ± 30 degree angles, described cup spring 401 is installed on the described skeleton spring 402 by the mode of spiral winding, and the mode of the two ends copper lock welding of described skeleton spring connects.
According to the described skeleton spring 402 of an embodiment of the present utility model be and coil spring or split ring, described and coil spring length is one or more pitch, and the opening size of described split ring is by the actual operation requirements adjustment is installed.
When producing the cup spring plugging hole component, first with the outer fixed block 201 of cup spring by the specific purpose tool jack sleeve tube body 102 of packing into, in the C shape groove of the outer fixed block 201 of the cup spring of again a cup spring assembly 104 being packed into, reinstall fixed block 301 in the cup spring, the end face of any one groove of its backrest double C shape groove becomes end contact with the end face of the C shape groove of the outer fixed block 201 of cup spring, and cup spring assembly 104 is contained in this C shape groove, in the cup spring of packing into before again a cup spring assembly 104 being packed in another C shape groove of fixed block 301, reinstall the outer fixed block 201 of a cup spring, the end face of its C shape groove becomes end contact with the face end of another C shape groove of the interior fixed block 301 of the cup spring of packing into before, with specific purpose tool the oral area of jack sleeve pipe is riveted at last the assembling of the cup spring plugging hole component with two cup spring assemblies of just being over.
Embodiment 2
A kind of cup spring plugging hole component as shown in Figure 5, described crimping hole 501, jack sleeve tube body 501, cup spring fixed block 503, cup spring assembly 504, cup spring fixed block installing hole 505 and crimping hole 101 described in the embodiment 1, jack sleeve tube body 102, cup spring fixed block 103, cup spring assembly 104, cup spring fixed block installing hole 105 is identical, does not repeat them here.
According to an embodiment of the present utility model, described cup spring fixed block 503 is two, and described cup spring fixed block 503 is the outer fixed block 201 of cup spring.
According to an embodiment of this practical sexual type, described cup spring assembly 104 is one.
When producing the cup spring plugging hole component, first with the outer fixed block 201 of first cup spring by the specific purpose tool jack sleeve tube body 102 of packing into, again a cup spring assembly 104 is packed in the C shape groove of the outer fixed block 201 of first cup spring, reinstall the outer fixed block 201 of second cup spring, its C shape groove end face becomes end contact with the end face of the C shape groove of the outer fixed block 201 of first cup spring, and a cup spring assembly 104 is contained in this C shape groove, with specific purpose tool the oral area of jack sleeve pipe is riveted at last the assembling of the cup spring plugging hole component with a cup spring assembly 104 of just being over.
Embodiment 3
A kind of cup spring plugging hole component as shown in Figure 6, described crimping hole 601, jack sleeve tube body 601, cup spring fixed block 603, cup spring assembly 604, cup spring fixed block installing hole 605 and crimping hole 101 described in the embodiment 1, jack sleeve tube body 102, cup spring fixed block 103, cup spring assembly 104, cup spring fixed block installing hole 105 is identical, does not repeat them here.
According to an embodiment of the present utility model, described cup spring fixed block 603 is four, and described cup spring fixed block 503 comprises the outer fixed block 201 of two cup springs and two interior fixed blocks 301 of cup spring.
According to an embodiment of this practical sexual type, described cup spring assembly 104 is three.
When producing the cup spring plugging hole component, first with the outer fixed block 201 of first cup spring by the specific purpose tool jack sleeve tube body 102 of packing into, again first cup spring assembly 104 packed in the C shape groove of the outer fixed block 201 of first cup spring, reinstall fixed block 301 in first cup spring, the end face of any one groove of its backrest double C shape groove becomes end contact with the end face of the C shape groove of the outer fixed block 201 of first cup spring, and first cup spring assembly 104 is contained in this C shape groove, again second cup spring assembly 104 packed in another C shape groove of fixed block 301 in first cup spring, reinstall fixed block 201 in second cup spring, the end face of any one groove of its backrest double C shape groove becomes end contact with the end face of the C shape groove of the interior fixed block 201 of first cup spring, and second cup spring assembly 104 is contained in this C shape groove, again the 3rd cup spring assembly 104 packed into and fix 201 other end C shape grooves in second cup spring, reinstall the outer fixed block 301 of the second cup spring, make the end face of the C shape groove of the outer fixed block 301 of the second cup spring become end contact with the end face of interior fixed block 301 other end C shape grooves of the second cup spring, and the 3rd cup spring assembly 104 is contained in this C shape groove, with specific purpose tool the oral area of jack sleeve pipe is riveted at last the assembling of the cup spring plugging hole component with two cup spring assemblies of just being over.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification.Furthermore, when describing a specific features, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in the scope of the present utility model.
Although with reference to a plurality of explanatory embodiment of the present utility model the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and execution modes, and these are revised and execution mode will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.
Claims (10)
1. a cup spring plugging hole component comprises the jack sleeve tube body; It is characterized in that: an end of described jack sleeve tube body is provided with the crimping hole, and the other end of described jack sleeve tube body is provided with cup spring fixed block installing hole, also is provided with at least two cup spring fixed blocks and at least one cup spring assembly in the described cup spring fixed block installing hole.
2. a kind of cup spring plugging hole component according to claim 1 is characterized in that: described cup spring fixed block is fixed block in the outer fixed block of cup spring or the cup spring.
3. a kind of cup spring plugging hole component according to claim 1, it is characterized in that: described cup spring fixed block is cylindrical, the internal diameter coupling of the external diameter of described cup spring fixed block and described cup spring fixed block installing hole.
4. a kind of cup spring plugging hole component according to claim 2 is characterized in that: an end of the outer fixed block of described cup spring is provided with groove, and described groove is C shape.
5. a kind of cup spring plugging hole component according to claim 2 is characterized in that: the two ends that fixed block is established in the described cup spring are equipped with groove, and described groove is C shape.
6. a kind of cup spring plugging hole component according to claim 1, it is characterized in that: described cup spring assembly comprises cup spring and skeleton spring, described cup spring is arranged on the described skeleton spring by the mode of spiral winding, and the two ends of described skeleton spring connect by the mode of welding.
7. a kind of cup spring plugging hole component according to claim 6 is characterized in that: described skeleton spring for and coil spring or split ring.
8. a kind of cup spring plugging hole component according to claim 6 is characterized in that: described cup spring individual pen becomes with axial direction ± 30 degree angles, and the cross section of described cup spring individual pen be ellipse.
9. a kind of cup spring plugging hole component according to claim 1, it is characterized in that: the diameter in the pore size in described crimping hole and the cross section of wire is complementary.
, a kind of cup spring plugging hole component according to claim 1, it is characterized in that: the jack sleeve tube body is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631610 CN202917685U (en) | 2012-11-26 | 2012-11-26 | Ring-reed jack assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631610 CN202917685U (en) | 2012-11-26 | 2012-11-26 | Ring-reed jack assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917685U true CN202917685U (en) | 2013-05-01 |
Family
ID=48165965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220631610 Expired - Lifetime CN202917685U (en) | 2012-11-26 | 2012-11-26 | Ring-reed jack assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917685U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218352A (en) * | 2013-10-08 | 2014-12-17 | 中航光电科技股份有限公司 | Jack contact and contact units |
| CN105914527A (en) * | 2016-06-28 | 2016-08-31 | 四川永贵科技有限公司 | Multi-point contact-finger transmission double-headed socket |
| CN106505324A (en) * | 2016-11-02 | 2017-03-15 | 四川瑞可达连接系统有限公司 | A kind of contact element and preparation method thereof |
| CN108355862A (en) * | 2018-04-27 | 2018-08-03 | 巨力自动化设备（浙江）有限公司 | The jacketing used in New energy automobile motor rotor coating unit |
| CN109873267A (en) * | 2017-12-01 | 2019-06-11 | 郑州宇通客车股份有限公司 | A kind of jack, charging socket and the vehicle using the charging socket |
-
2012
- 2012-11-26 CN CN 201220631610 patent/CN202917685U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218352A (en) * | 2013-10-08 | 2014-12-17 | 中航光电科技股份有限公司 | Jack contact and contact units |
| CN105914527A (en) * | 2016-06-28 | 2016-08-31 | 四川永贵科技有限公司 | Multi-point contact-finger transmission double-headed socket |
| CN106505324A (en) * | 2016-11-02 | 2017-03-15 | 四川瑞可达连接系统有限公司 | A kind of contact element and preparation method thereof |
| CN106505324B (en) * | 2016-11-02 | 2018-11-20 | 四川瑞可达连接系统有限公司 | A kind of contact element and preparation method thereof |
| CN109873267A (en) * | 2017-12-01 | 2019-06-11 | 郑州宇通客车股份有限公司 | A kind of jack, charging socket and the vehicle using the charging socket |
| CN109873267B (en) * | 2017-12-01 | 2024-04-26 | 宇通客车股份有限公司 | Jack, charging socket and vehicle using charging socket |
| CN108355862A (en) * | 2018-04-27 | 2018-08-03 | 巨力自动化设备（浙江）有限公司 | The jacketing used in New energy automobile motor rotor coating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
|
| CX01 | Expiry of patent term |