CN204834941U - Ic card connector - Google Patents
Ic card connector Download PDFInfo
- Publication number
- CN204834941U CN204834941U CN201520607176.3U CN201520607176U CN204834941U CN 204834941 U CN204834941 U CN 204834941U CN 201520607176 U CN201520607176 U CN 201520607176U CN 204834941 U CN204834941 U CN 204834941U
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- card
- pin
- seesaw
- terminal
- mounting groove
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- 238000009413 insulation Methods 0.000 claims description 30
- 239000012634 fragment Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a IC card connector, include insulator, contact terminal, insulating upper cover and support and press the wane. It accesss to to form one between insulating upper cover and the insulator contact terminal's IC -card socket, and its seted up one with the terminal accepting groove in opposite directions and just right wane mounting groove. The protruding axial vertical that forms in wane mounting groove middle part inserts the rotation branch that the orientation just is on a parallel with the terminal accepting groove in the IC -card. Support to press the wane with rotate the branch for the fulcrum rotationally install in in the wane mounting groove, and its both ends support respectively press in terminal accepting groove groove top with wane mounting groove tank bottom. The utility model discloses a conductive contact who utilizes the wane principle to realize IC -card and contact terminal has avoided the friction between contact terminal and the IC -card, has replaced current spring conducting structure, increase of service life not only, and reinforcing high temperature adaptability and contact and the stability that switches on, and its simple structure, equipment are convenient.
Description
Technical field
The utility model belongs to electronic connecting apparatus technical field, particularly a kind of IC-card connector.
Background technology
IC-card has the memory circuit of cpu function or the effect of other electronic program form, and IC-card reader is for reading the information be stored in IC-card or the memory of accessing IC-card.The purposes of IC-card widely, comprises electronics and water power table three tables such as video camera, smart phone, music player, ATM, cable-TV decoders, toy, game, PC adapter.
IC-card realizes the electric connection with electronic equipment by the IC-card connector installed on an electronic device.Current IC-card connector has two kinds of structure types: the friction type structure of low side and high-end landing-type structure.Wherein, in the whole process that IC-card inserts, the contact terminal of the friction type structure I C card connector rubs with IC-card sheet all the time, causes IC-card connector and IC-card pad wear seriously, causes its useful life low; And existing landing-type structure I C card connector is generally with back-moving spring, to the bad adaptability of hot environment, the poor stability of contact conducting.
For banking terminal and payment technical field quality and the high product of security requirement, these two kinds of IC-card connectors are all difficult to meet instructions for use.
Utility model content
The purpose of this utility model is the shortcoming and defect in order to solve above-mentioned prior art, a kind of IC-card connector is provided, seesaw principle is utilized to realize the conductive contact of IC-card and contact terminal, avoid the friction between contact terminal and IC-card, instead of existing spring loaded conductive structure, not only increase the service life, strengthen the stability of high-temperature adaptability and contact and conducting, and its structure is simple, easy to assembly.
The utility model is achieved through the following technical solutions: IC-card connector, comprises insulating body, contact terminal, insulation upper cover and compresses seesaw;
Described insulating body is offered a terminal containing slot;
Described contact terminal is arranged at described terminal containing slot along IC-card direction of insertion;
Described insulation upper cover is covered on described insulating body, and forms the IC-card socket that leads to described contact terminal between itself and insulating body; And described insulation upper cover offer one with described terminal containing slot in opposite directions and just right seesaw mounting groove; Protruding toward terminal containing slot direction in the middle part of described seesaw mounting groove, form one and be axially perpendicular to IC-card direction of insertion and be parallel to the rotation branch of terminal containing slot;
Describedly compress seesaw with described rotation branch in fulcrum is rotatably installed on described seesaw mounting groove, and its two ends press on described terminal containing slot groove top and described seesaw mounting groove bottom land respectively.
Seesaw is compressed by what arrange according to seesaw principle, when utilizing IC-card stretch into contact terminal from IC-card socket and compress the space between seesaw to compress seesaw press on terminal containing slot one end produce jacking force, make to compress in seesaw the one end compressing terminal containing slot and be subject to an active force up, thus driving compresses seesaw to rotate branch for fulcrum, drive and compress one end that seesaw compresses seesaw mounting groove bottom land and down move, thus avoid the direct friction of IC-card and contact terminal.When IC-card inserts completely, compress seesaw and rotate in place and IC-card is down compressed, make IC-card contact conducting with contact terminal.As long as then IC-card is not extracted, compress seesaw and keep compressing IC-card, ensure formedness and the stability of its conducting.Therefore, the utility model IC-card connector utilizes seesaw principle to realize the conductive contact of IC-card and contact terminal, avoid the friction between contact terminal and IC-card, instead of existing spring loaded conductive structure, not only increase the service life, strengthen the stability of high-temperature adaptability and contact and conducting, and its structure is simple, easy to assembly.
Described contact terminal forms a conducting space be communicated with described IC-card socket with described compressing between seesaw.
As further improvement of the utility model, described rotation branch is semicylinder structure; The described rotation section compressed for half-cylinder structure in the middle part of seesaw, it is peripheral that described rotation section lid is placed on described rotation branch, and can rotate around described rotation branch.Be provided with the flexibility and stability that are beneficial to and strengthen and compress seesaw rotation herein, ensure the formedness of IC-card contact further.
As further improvement of the utility model, describedly compress end, two ends on front side of seesaw and stretch out and be bent respectively to form one downwards for compressing pressure section before IC-card front end towards terminal containing slot, middle side part stretches out and is upwards bent to form one for compressing the rear pressure section in the middle part of IC-card towards seesaw mounting groove thereafter.Herein to the further restriction compressing seesaw, be conducive to the compactedness and the continuity that ensure to compress seesaw structure further, extend the useful life compressing seesaw and contact formedness with guarantee IC-card.
As further improvement of the utility model, the end face of each front pressure section is one for compressing the plane of IC-card front end; The bottom surface, bending place of described rear pressure section is one for compressing the plane in the middle part of IC-card.By arranging, being conducive to increasing the contact area compressed between seesaw and IC-card herein, further increasing and compressing the stability that seesaw compresses IC-card.
As further improvement of the utility model, before and after described seesaw mounting groove, both sides offer front bit-avoiding slot and rear bit-avoiding slot respectively; Described to compress on front side of seesaw extension before middle-end form one before tilting shell fragment, and on rear side of it, end, two ends stretches out and forms a hind wing spring plate respectively; Described front tilting shell fragment end is mouth of hook hook structure down, and its head into and snap-on be arranged in described front bit-avoiding slot; Described two hind wing spring plate ends are mouth of hook hook structure upward, and its head into and snap-on be arranged in described rear bit-avoiding slot.By the setting of front and back tilting shell fragment, ensure that and compress seesaw by the promptness immediately reacted after IC-card effect, make to compress seesaw and the active force be subject to can be delivered to the other end by rotation section in time, also enhance simultaneously and compress the pressing force of seesaw to IC-card.Be arranged at front and back bit-avoiding slot respectively by front and back tilting shell fragment, improve and compress the steadiness that seesaw is installed on seesaw mounting groove, avoid compressing seesaw generation obscission.
As further improvement of the utility model, described contact terminal comprise a punching press formed pre-fold material strip, middle part pin and both ends pin; Described middle part pin and both ends pin are arranged at and pre-fold material strip the same side and be parallel to each other, and described middle part pin is arranged between the pin of described both ends; Described both ends pin extends toward IC socket direction and bends and is arranged at pin dead ahead, described middle part, and concordant with described middle part pin.By the vibrational power flow of contact terminal, decrease contact terminal number of molds, the structure of contact terminal is simplified, and packaging efficiency is able to further raising.
As further improvement of the utility model, each pin comprises an embedding terminal containing slot sidewall weld portion, and is arranged at terminal containing slot and the connecting portion parallel with terminal containing slot bottom land and a contact site bent; Described weld part and describedly pre-fold the pre-connection breaking of material strip, and it is connected with described contact site integral type by connecting portion.Arrange the globality that ensure that contact terminal herein, enhance the structural integrity of contact terminal, the active force that the contact site of contact terminal is born can be shared by connecting portion, thus extends the useful life of contact terminal further.
As further improvement of the utility model, described middle part pin comprises 4 pins arranged at equal intervals, and each end pin comprises 2 pins; 4 pins of described both ends pin respectively with 4 pin one_to_one corresponding of described middle part pin, and the contact site of 4 pins of described both ends pin respectively by its connecting portion to middle part bending pins just to 4 the pin fronts being arranged at described middle part pin, and formed with 4 pins of middle part pin and two arrange pin input end for what contact conducting IC-card.Arrange herein and simplify the arrangement mode of contact terminal, be conducive to reducing the space that contact terminal takies, and ease of assembly further.
As further improvement of the utility model, the utility model also comprises the two buckle frames being equipped with multiple button hole; Described insulation upper cover both sides and insulating body both sides are respectively equipped with the buckle slot mated with buckle frame, and described insulation upper cover realizes drawer type assembled respectively by two buckle frames with buckle slot with described insulating body both sides is connected.By two buckle frames, facilitate the rapid-assembling of insulation upper cover and insulating body, and further two buckle frames can be welded in insulating body and insulation upper cover, the steadiness that reinforced insulation body is connected with insulation upper cover.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model IC-card connector;
Fig. 2 is the structural representation of the utility model contact terminal;
Fig. 3 is the structural representation that the utility model compresses seesaw;
Fig. 4 is the view that contact terminal prepares to be installed on terminal containing slot;
Fig. 5 is that the both ends pin of contact terminal in Fig. 3 assembles the view put in place in terminal containing slot;
Fig. 6 is the view after the expectation band of contact terminal in Fig. 4 is removed;
Fig. 7 be in Fig. 5 contact terminal set install into after view;
Fig. 8 compresses seesaw two hind wing spring plate snap-on two frontal state figure dodging jack-post periphery in position in seesaw mounting groove;
Fig. 9 compresses two back side state diagrams of dodging jack-post periphery in position in seesaw mounting groove of seesaw two hind wing spring plate snap-on;
Figure 10 is that the rotation section compressing seesaw in Fig. 7 is assembled in the view of rotating branch;
Figure 11 be in Fig. 9 compress seesaw assembled after view;
Figure 12 is the view after switch block has been assembled;
Figure 13 is the view after insulation upper cover and insulating body have been assembled;
Figure 14 is the view that IC-card does not insert IC-card connector completely;
Figure 15 is the view that IC-card inserts IC-card connector completely.
Embodiment
Refer to Fig. 1 ~ 3, the utility model IC-card connector, comprise insulating body 1, contact terminal 2, switch block 3, insulation upper cover 4 and compress seesaw 5.
Described insulating body 1 is offered terminal containing slot 11 and a switch accepting groove 12.Described switch accepting groove 12 comprises an inside groove and a water jacket.
Described contact terminal 2 is arranged at described terminal containing slot 11 along IC-card direction of insertion, it comprise a punching press formed pre-fold material strip 21, middle part pin 22 and both ends pin (23 and 24).Described middle part pin 22 and both ends pin (23 and 24) are arranged at and pre-fold material strip 21 the same side and be parallel to each other, and described middle part pin 22 is arranged between described both ends pin (23 and 24).Described both ends pin (23 and 24) extends and bends be arranged at pin 22 dead ahead, described middle part toward IC socket direction, and concordant with described middle part pin 22.
Further, in order to make contact terminal 2 uniform force, strengthen the useful life of contact terminal 2 robustness and prolongation contact terminal 2, as a kind of more excellent technical scheme, each pin comprises an embedding terminal containing slot 11 sidewall weld portion, and is arranged at terminal containing slot 11 and the connecting portion parallel with terminal containing slot 11 bottom land and a contact site bent.Described weld part and describedly pre-fold the pre-connection breaking of material strip 21, and it is connected with described contact site integral type by connecting portion.And the part that described weld part embeds in terminal containing slot 11 sidewall is " ten " type structure.
Further, in order to simplify the arrangement mode of contact terminal 2, the space that contact terminal 2 takies is reduced, further facilitate assembling, as a kind of more excellent technical scheme, described middle part pin 22 comprises 4 pins arranged at equal intervals, and each end pin comprises 2 pins.4 pins of described both ends pin (23 and 24) respectively with 4 pin one_to_one corresponding of described middle part pin 22, and the contact site of 4 pins of described both ends pin (23 and 24) to bend and just to 4 the pin fronts being arranged at described middle part pin 22 to middle part pin 22 respectively by its connecting portion, and formed with 4 pins of middle part pin 22 and two arrange pin input end for what contact conducting IC-card.
Described switch block 3 is installed in described switch accepting groove 12, and it comprises dustproof and waterproof switch 31 and a switch shrapnel 32.Described dustproof and waterproof switch 31 is arranged in described inside groove, and described switch shrapnel 32 is arranged in described water jacket, and presses on described dustproof and waterproof switch 31.
Described insulation upper cover 4 is covered on described insulating body 1, and forms the IC-card socket that leads to described contact terminal 2 between itself and insulating body 1.Described insulation upper cover 4 offer one with described terminal containing slot 11 in opposite directions and just right seesaw mounting groove.Protruding toward terminal containing slot 11 direction in the middle part of described seesaw mounting groove, form one and be axially perpendicular to IC-card direction of insertion and be parallel to the rotation branch of terminal containing slot 11.
Describedly compress seesaw 5 with described rotation branch in fulcrum is rotatably installed on described seesaw mounting groove, and its two ends press on described terminal containing slot 11 groove top and described seesaw mounting groove bottom land respectively.And described in compress between seesaw 5 with described contact terminal 2 and form a conducting space be communicated with described IC-card socket.
Further, in order to strengthen the flexibility and stability that compress seesaw 5 rotation, ensure the formedness of IC-card contact further, as a kind of more excellent technical scheme, described rotation branch is semicylinder structure; The described rotation section 51 compressed for half-cylinder structure in the middle part of seesaw 5.It is peripheral that described rotation section 51 lid is placed on described rotation branch, and can rotate around described rotation branch.
Further, formedness is contacted with raising IC-card in order to extend the useful life compressing seesaw 5, as a kind of more excellent technical scheme, describedly compress end, two ends on front side of seesaw 5 and stretch out and be bent respectively to form one downwards for compressing pressure section 52 before IC-card front end towards terminal containing slot 11, middle side part stretches out and is upwards bent to form one for compressing the rear pressure section 53 in the middle part of IC-card towards seesaw mounting groove thereafter.The end face of each front pressure section 52 is one for compressing the plane of IC-card front end; The bottom surface, bending place of described rear pressure section 53 is one for compressing the plane in the middle part of IC-card.
Further, the steadiness that seesaw 5 is installed on seesaw mounting groove is compressed for improving, avoid compressing seesaw 5 and obscission occurs, as a kind of more excellent technical scheme, before and after described seesaw mounting groove, both sides offer front bit-avoiding slot and rear bit-avoiding slot respectively, described rear bit-avoiding slot comprises being arranged at respectively two dodges position in seesaw mounting groove on the two ends of the side of IC socket, and described two dodge in position and are installed with an axis and the described jack-post rotating branch's axis being parallel respectively.Described to compress on front side of seesaw 5 extension before middle-end form one before tilting shell fragment 54, and on rear side of it, end, two ends stretches out and forms a hind wing spring plate (55 and 56) respectively.Described front tilting shell fragment 54 end is mouth of hook hook structure down, and its head into and snap-on be arranged in described front bit-avoiding slot; Described two hind wing spring plates (55 and 56) end is mouth of hook hook structure upward, and its head into and snap-on be arranged in described rear bit-avoiding slot, particularly, described two hind wing spring plates (55 and 56) end respectively hook establish and cover and be placed on described two to dodge jack-posts in position peripheral.
In the present embodiment, seesaw 5 is compressed described in for stainless steel seesaw.
Further, be the steadiness that reinforced insulation body 1 is connected with insulation upper cover 4, improve assembling convenience, as a kind of more excellent technical scheme, the utility model also comprises the two buckle frames (61 and 62) being equipped with multiple button hole.Described insulation upper cover 4 both sides and insulating body 1 both sides are respectively equipped with the buckle slot mated with buckle frame, and described insulation upper cover 4 realizes drawer type assembled respectively by two buckle frames (61 and 62) with buckle slot with described insulating body 1 both sides is connected.In the present embodiment, described two buckle frames (61 and 62) are brass buckle frame, and which is provided with weld part, realize two buckle frames (61 and 62) by weld part and be welded in insulating body 1 and insulation upper cover 4, the stability that further reinforced insulation body 1 is connected with insulation upper cover 4.
Below the assembling process of IC-card base connector of the present utility model is sketched:
(1) contact terminal 2 is installed on the assembling process of terminal containing slot 11: pre-installed downwards toward terminal containing slot 11 direction above terminal containing slot 11 by contact terminal 2, as shown in Figure 4; Then contact terminal 2 is advanced toward IC-card socket direction, " ten " type structure division in all pin weld parts in the both ends pin of contact terminal 2 (23 and 24) is made to embed in terminal containing slot 11 sidewall completely, the assembling completing both ends pin (23 and 24) puts in place, as shown in Figure 5; Expectation band can be removed immediately, as shown in Figure 6; Again advanced toward IC socket direction by the middle part pin 22 of contact terminal 2, " ten " type structure division in all pin weld parts in the pin 22 of middle part is embedded in terminal containing slot 11 sidewall completely, and the assembling completing middle part pin 22 puts in place, as shown in Figure 7; Complete the assembling of contact terminal 2 thus.
(2) assembling process that seesaw 5 is installed on seesaw mounting groove is compressed: seesaw 5 slant setting will be compressed, make its two hind wings spring plate (55 and 56) end by elastic reaction snap-on to dodge jack-posts in position in described two peripheral, as shown in Figure 8 and Figure 9; Subsequently the rotation section 51 compressing seesaw 5 is covered completely and establish the rotation branch being sleeved on described seesaw mounting groove peripheral, as shown in Figure 10; Compressing subsequently and discharging the front tilting shell fragment 54 compressing seesaw 5 makes its snap-on in front bit-avoiding slot, as shown in figure 11; Complete the assembling compressing seesaw 5 thus.
(3) assembling process of switch block 3: by dustproof and waterproof switch 31 and switch shrapnel 32 successively and in the inside groove being assembled in switch accepting groove 12 respectively and water jacket, as shown in figure 12.
(4) insulate the assembling process of upper cover 4 and insulating body 1: by be provided with in the upper cover 4 that insulate compress seesaw 5 one facing to the one side being provided with contact terminal 2 in insulating body 1, and insulation upper cover 4 lid is established and insulating body 1, then the both sides of establishing insulation upper cover 4 and insulating body 1 are detained respectively by two buckle frames (61 and 62), realize the assembling of insulation upper cover 4 and insulating body 1, as shown in figure 13.Weld part also by two buckle frames (61 and 62) welds with insulation upper cover 4 and insulating body 1, and realization insulation upper cover 4 and the further of insulating body 1 are fixed.
After realizing the assembling of the utility model IC-card connector, below sketch the utility model contact terminal 2 contacts conducting principle with IC-card:
Refer to Figure 14 and Figure 15, entering from the IC socket of described IC-card connector at IC-card and stretch to just contact to compress seesaw 5 in this process of the position at the place, bending place of pressure section 52 before two, because IC-card A does not compress seesaw 5 active force, therefore IC-card A only with contact terminal 2 gentle touchdown or can not contact in this process.Until IC-card A extrude completely compress seesaw 5 two before pressure section 52 time, make the front tilting shell fragment 54 compressing seesaw 5 effect of being squeezed and force two hind wing spring plates (55 and 56) to tilt, compressing seesaw 5 rotation section 51 around the rotation branch of seesaw mounting groove rotates, and two front pressure sections 52 is appeared on the stage and rear pressure section 53 presses down.After IC-card A continues to stretch into and puts in place, two front pressure sections 52 and rear pressure section 53 are in a relative balance state, jointly press down IC-card A, realize IC-card A and contact conducting completely with contact terminal 2.
Relative to prior art, the conductive contact of the utility model IC-card connector by utilizing seesaw principle to realize IC-card and contact terminal, avoid the friction between contact terminal and IC-card, instead of existing spring loaded conductive structure, not only increase the service life, strengthen the stability of high-temperature adaptability and contact and conducting, and its structure is simple, easy to assembly.
The utility model is not limited to above-mentioned execution mode, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (10)
1. an IC-card connector, comprises insulating body, contact terminal and insulation upper cover; It is characterized in that: also comprise and compress seesaw;
Described insulating body is offered a terminal containing slot;
Described contact terminal is arranged at described terminal containing slot along IC-card direction of insertion;
Described insulation upper cover is covered on described insulating body, and forms the IC-card socket that leads to described contact terminal between itself and insulating body; And described insulation upper cover offer one with described terminal containing slot in opposite directions and just right seesaw mounting groove; Protruding toward terminal containing slot direction in the middle part of described seesaw mounting groove, form one and be axially perpendicular to IC-card direction of insertion and be parallel to the rotation branch of terminal containing slot;
Describedly compress seesaw with described rotation branch in fulcrum is rotatably installed on described seesaw mounting groove, and its two ends press on described terminal containing slot groove top and described seesaw mounting groove bottom land respectively.
2. IC-card connector according to claim 1, is characterized in that: described contact terminal forms a conducting space be communicated with described IC-card socket with described compressing between seesaw.
3. IC-card connector according to claim 1, is characterized in that: described rotation branch is semicylinder structure; The described rotation section compressed for half-cylinder structure in the middle part of seesaw, it is peripheral that described rotation section lid is placed on described rotation branch, and can rotate around described rotation branch.
4. IC-card connector according to claim 3, it is characterized in that: described in compress end, two ends on front side of seesaw and stretch out and be bent respectively to form one downwards for compressing pressure section before IC-card front end towards terminal containing slot, middle side part stretches out and is upwards bent to form one for compressing the rear pressure section in the middle part of IC-card towards seesaw mounting groove thereafter.
5. IC-card connector according to claim 4, is characterized in that: the end face of each front pressure section is one for compressing the plane of IC-card front end; The bottom surface, bending place of described rear pressure section is one for compressing the plane in the middle part of IC-card.
6. IC-card connector according to claim 4, is characterized in that: before and after described seesaw mounting groove, both sides offer front bit-avoiding slot and rear bit-avoiding slot respectively; Described to compress on front side of seesaw extension before middle-end form one before tilting shell fragment, and on rear side of it, end, two ends stretches out and forms a hind wing spring plate respectively; Described front tilting shell fragment end is mouth of hook hook structure down, and its head into and snap-on be arranged in described front bit-avoiding slot; Described two hind wing spring plate ends are mouth of hook hook structure upward, and its head into and snap-on be arranged in described rear bit-avoiding slot.
7. IC-card connector according to claim 1, is characterized in that: described contact terminal comprise a punching press formed pre-fold material strip, middle part pin and both ends pin; Described middle part pin and both ends pin are arranged at and pre-fold material strip the same side and be parallel to each other, and described middle part pin is arranged between the pin of described both ends; Described both ends pin extends toward IC socket direction and bends and is arranged at pin dead ahead, described middle part, and concordant with described middle part pin.
8. IC-card connector according to claim 7, is characterized in that: each pin comprises an embedding terminal containing slot sidewall weld portion, and to be arranged in terminal containing slot and the connecting portion parallel with terminal containing slot bottom land and bends and expose the contact site be arranged in terminal containing slot; Described weld part and describedly pre-fold the pre-connection breaking of material strip, and it is connected with described contact site integral type by connecting portion.
9. IC-card connector according to claim 8, is characterized in that: described middle part pin comprises 4 pins arranged at equal intervals, and each end pin comprises 2 pins; 4 pins of described both ends pin respectively with 4 pin one_to_one corresponding of described middle part pin, and the contact site of 4 pins of described both ends pin respectively by its connecting portion to middle part bending pins just to 4 the pin fronts being arranged at described middle part pin, and formed with 4 pins of middle part pin and two arrange pin input end for what contact conducting IC-card.
10. IC-card connector according to claim 1, is characterized in that: also comprise the two buckle frames being equipped with multiple button hole; Described insulation upper cover both sides and insulating body both sides are respectively equipped with the buckle slot mated with buckle frame, and described insulation upper cover realizes drawer type assembled respectively by two buckle frames with buckle slot with described insulating body both sides is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607176.3U CN204834941U (en) | 2015-08-13 | 2015-08-13 | Ic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607176.3U CN204834941U (en) | 2015-08-13 | 2015-08-13 | Ic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834941U true CN204834941U (en) | 2015-12-02 |
Family
ID=54692504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607176.3U Active CN204834941U (en) | 2015-08-13 | 2015-08-13 | Ic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505339A (en) * | 2016-12-20 | 2017-03-15 | 东莞市中卡嘉电子科技有限公司 | IC-card seat |
| CN108461945A (en) * | 2018-03-02 | 2018-08-28 | 深圳市德海威实业有限公司 | A kind of double contact intelligent connector |
-
2015
- 2015-08-13 CN CN201520607176.3U patent/CN204834941U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505339A (en) * | 2016-12-20 | 2017-03-15 | 东莞市中卡嘉电子科技有限公司 | IC-card seat |
| CN108461945A (en) * | 2018-03-02 | 2018-08-28 | 深圳市德海威实业有限公司 | A kind of double contact intelligent connector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: Buildings 14 and 15, Hanning Road Innovation and Entrepreneurship Park, Zixing City, Chenzhou City, Hunan Province, China, 423499 Patentee after: Chenzhou Yuanfeng Guangcai Technology Co.,Ltd. Address before: 518000 Tianliao First Industrial Zone, Gongming Street Office, Guangming New District, Shenzhen, Guangdong Province Patentee before: SHENZHEN TZT TECHNOLOGY Co.,Ltd. |