CN204558721U - Connecting terminal and connector with same - Google Patents
Connecting terminal and connector with same Download PDFInfo
- Publication number
- CN204558721U CN204558721U CN201520186464.6U CN201520186464U CN204558721U CN 204558721 U CN204558721 U CN 204558721U CN 201520186464 U CN201520186464 U CN 201520186464U CN 204558721 U CN204558721 U CN 204558721U
- Authority
- CN
- China
- Prior art keywords
- splicing ear
- terminal body
- contact chip
- bending sheet
- free end
- 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
- 238000005452 bending Methods 0.000 claims abstract description 40
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 230000009975 flexible effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000009172 bursting Effects 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of the terminal, aim at providing a connecting terminal and have connector of this terminal, this connecting terminal include that the mid portion part is equipped with the terminal body of through-hole, have elastic contact piece and by the overlap joint piece that the lateral wall of through-hole extended out downwards, wherein, the stiff end of terminal body is equipped with downwards and is used for the fixed foot of this connecting terminal fixed connection on the PCB board, the link of contact piece is connected the contact jaw of terminal body, and its contact site is located the top of terminal body. The utility model discloses, through passing the through-hole overlap joint with the free end of contact piece on the second bending piece of overlap joint spare, ensured when cutting ferrule structure and/or card hold in the palm the structure and insert or extract the connector, the connector is difficult for bursting and falls, and is higher than the bottom surface of fixed foot because of the bottom surface of second bending piece for the free end of contact piece is difficult for touching the PCB board, avoids scraping bad PCB board, causes the bad phenomenon of PCB board short circuit.
Description
Technical field
The utility model belongs to terminal technical field, relates to a kind of splicing ear, particularly relates to a kind ofly be mainly used in the splicing ear of cell phone system and have the connector of this terminal.
Background technology
For mobile phone, usually, the normal use of mobile phone all needs to be equipped with sim card connector to realize the electrical connection of the pcb board of SIM card and interior of mobile phone, for expanding the memory headroom of mobile phone, also can arrange SD memory card connector with accommodating external memory card storage in mobile phone.Along with the development of the communication technology, the continuous renewal of mobile phone kind is regenerated, and user is to the continuous lifting of transfer of data speed requirement, impel mobile network by original 2G network upgrade to 3G or 4G network, and in this process, SIM card in mobile phone and SD RAM (random access memory) card also change lesser calorie into gradually by traditional kilocalorie, in this transition process, for the circuit main board design avoiding mobile phone manufacturer constantly to change different connectors and change mobile phone, simultaneously, small-sized SIM cards of mobile phones after upgrading can be continued use on original mobile phone for convenience of cellphone subscriber, in prior art, the cutting ferrule of one adaptation is installed in addition usually on mobile phone, the upgrade conversion that kilocalorie turns lesser calorie is realized by the little storage tank being placed in this cutting ferrule.
In addition, SIM card and the SD RAM (random access memory) card of mobile phone generally all need to use different connectors, for the mobile phone of double-card dual-standby, mode to the mode of its double SIM card be changed into SIM card+SD RAM (random access memory) card just needs the design changed different connectors and change mobile phone circuit mainboard, in prior art, for ease of promoting the versatility of mobile phone connector, a Kato is set usually on the connectors to realize this conversion.
No matter above-mentioned is that the connector of band cutting ferrule or band Kato or band cutting ferrule and Kato is for realizing and electronic card, as the connection of SIM card and/or SD RAM (random access memory) card, all need splicing ear to realize and conduct, but, the structure of existing splicing ear does not generally possess anti-pin function of bursting, also namely, insert at empty calorie cover or empty calorie holder or easily make splicing ear burst when extracting product (as mobile phone), so that product failure.But even if some terminal possesses anti-pin function of bursting, but it is after pressing plastic rubber surface, and the head ratio of this terminal is easier to touch on pcb board, like this, obviously easily scratches pcb board, causes the bad phenomenon such as pcb board short circuit.
Utility model content
The purpose of this utility model is the connector providing a kind of splicing ear and have this terminal, in order to solve existing splicing ear or not possess anti-pin function of bursting, or easily scratches the technical problem of pcb board.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of splicing ear, and this splicing ear comprises terminal body, and the stiff end of described terminal body is to the fixing feet had in order to be fixedly connected on by this splicing ear on pcb board; Also comprise link to be located on the contact jaw of described terminal body, to have flexible contact chip, the contacting part in bending-like of described contact chip is positioned at the top of described terminal body; The free end of described contact chip is overlapped on the mid portion of described terminal body, and the position of both overlap joints is between the roof face and the bottom surface of described fixing feet of described terminal body.
Further, this splicing ear also comprises bridge piece, the mid portion of described terminal body offers through hole, described bridge piece is extended downwards by the sidewall of described through hole, and the bottom surface of described bridge piece is higher than the bottom surface of described fixing feet, described free end from top to bottom through described through hole overlap joint and backstop on described bridge piece.
Further, described bridge piece comprises the first bending sheet and the second bending sheet, one end of described first bending sheet is located on the sidewall of close described fixing feet of described through hole, the other end of the described first bending sheet of the opposite direction along described contact chip extends described second bending sheet, and described free end is overlapped on described second bending sheet.
Further, described second bending sheet is horizontally disposed with, and arranges in obtuse angle between described first bending sheet and described second bending sheet.
Further, described through hole is just relative with described contact chip.
Further, described contact chip comprises the first brace and the second brace, one end of described first brace is located on the roof face in described terminal body, the other end is connected with described second brace, and its connecting portion forms described contacting part, the described free end of described second brace is overlapped on described second bending sheet.
Further, described through hole is rectangular opening.
Compared with prior art, the beneficial effect of splicing ear that the utility model provides is:
(1) by the free end of contact chip being overlapped on the second bending sheet of the bridge piece extended by terminal body downwards, because the position of overlap joint is between the roof face and the bottom surface of fixing feet of terminal body, like this, when there being extraneous object to contact from the surrounding of terminal body with this contact chip, also the free end of contact chip can not be touched, thus guarantee that this splicing ear is not easily burst, moreover, if when contact chip is subject to external pressure, the bottom of contact chip, also be that its free end is because being overlapped on bridge piece, and pcb board can not be touched, thus avoid causing and scratch pcb board and cause the bad phenomenon such as main plate short,
(2) by being directly overlapped on by the free end of contact chip on the bridge piece that extended by terminal body, make the structure of splicing ear compacter downwards, thus taking up room when reducing splicing ear assembling.
The utility model additionally provides a kind of connector, comprise the slot offering accommodating fastener, the plug-in card shells be made up of insulating material, and the five metals baffle plate in order to prevent described fastener from tilting be articulated with on described connection body, this connector also comprises at least one above-mentioned splicing ear, each described splicing ear is inserted on described connection body, the described contacting part of the described contact chip of each described splicing ear is convexly equipped in described slot, and the described free end of described contact chip is all positioned at the below in the plug-in card face of described fastener.
Compared with prior art, the beneficial effect of the connector that the utility model provides is: be overlapped on the bridge piece extended by terminal body downwards by the direct free end by contact chip, not only can effectively prevent empty calorie overlap and/or empty calorie holder is just being inserted or anti-plug enters connector time, guarantee that this splicing ear is not destroyed, also can guarantee that this splicing ear is when being subject to external pressure, the contact chip of splicing ear can not be encountered pcb board and causes short circuit or scratch the bad phenomenon such as pcb board; In addition, this kind of design also makes the structure of splicing ear compacter, has saved the space shared by connector.
Accompanying drawing explanation
Fig. 1 is the front perspective view of splicing ear in the utility model embodiment;
Fig. 2 is the reverse side perspective view of splicing ear in the utility model embodiment;
Fig. 3 is the front view of splicing ear in the utility model embodiment;
Fig. 4 is that in the utility model embodiment, splicing ear is fixedly installed in the front view on pcb board;
Fig. 5 is the three-dimensional assembly structure schematic diagram in the utility model embodiment between cutting ferrule and splicing ear;
Fig. 6 is the partial enlarged drawing at A place in Fig. 5;
Fig. 7 is the three-dimensional assembly structure schematic diagram in the utility model embodiment between Kato and splicing ear;
Fig. 8 is the partial enlarged drawing at B place in Fig. 7.
Label in accompanying drawing is as follows:
0 splicing ear, 00PCB plate;
1 terminal body, 11 stiff ends, 12 contact jaws, 13 through holes; 2 fixing feet;
3 contact chips, 31 first braces, 311 links, 32 contacting parts, 33 second braces, 331 free ends;
4 bridge pieces, 41 first bending sheets, 42 second bending sheets;
5 ferrule structures, 6 Kato structures.
Embodiment
In order to make technical problem to be solved of the present utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
It should be noted that, when parts are called as " being fixed on " or " being arranged at " another parts, it can directly on another parts or may there are parts placed in the middle simultaneously.When parts are known as " being connected to " another parts, it can be directly connected to another parts or may there are parts placed in the middle simultaneously.
Also it should be noted that, the corresponding same or analogous parts of same or analogous label in the accompanying drawing of the utility model embodiment, in description of the present utility model, it will be appreciated that, if have term " on ", D score, " left side ", orientation or the position relationship of the instruction such as " right side " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore, the term of position relationship is described only for exemplary illustration in accompanying drawing, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
As shown in Figures 1 to 4, a kind of splicing ear provided for the utility model one preferred embodiment and the connector with this terminal.
As shown in Figures 1 to 4, this splicing ear comprises terminal body 1, and this terminal body 1 is provided with stiff end 11 and contact jaw 12, and wherein, contact jaw 12 is relative with stiff end 11, and is usually in vacant state.As shown in figures 1 and 3, this splicing ear, to having fixing feet 2, can be fixedly connected on pcb board 00 by this fixing feet 2 by the stiff end 11 of terminal body 1, specifically in the present embodiment, is fixed by the mode of scolding tin.
It should be noted that, this splicing ear is mainly used in cell phone system, certainly, also can use other field of connectors.So that this splicing ear is used for mobile phone, for ease of realizing the transmission of the signal of telecommunication, as depicted in figs. 1 and 2, this splicing ear also comprises contact chip 3, and wherein, one end of this contact chip 3 is link 311, the other end is free end 331, and intermediate portion is bending-like, is contacting part 32.As shown in Figure 1, the link 311 of this contact chip 3 is located on the contact jaw 12 of terminal body 1, for contacting Micro-SD card or SIM card etc., and the contacting part 32 of this contact chip 3 is positioned at the top of terminal body 1, when the golden finger contact squeeze of Micro-SD card or SIM card is to contacting part 32 in bending-like, because contact chip 3 has elasticity, under flexible effect, contact chip 3 is close to Micro-SD card or SIM card, namely can read relevant information by the electric power of fixing feet 2 or signal transmission, realize corresponding using function.
In addition, it should be noted that, for ensureing reliability during electrical connection, contact chip 3 and fixing feet 2 all adopt the metal material conducted electricity very well to make, also other electric conducting material can be adopted to make, and specifically in the present embodiment, the surface of contact chip 3 and fixing feet 2 is all coated with one deck gold.
As shown in Figures 1 to 4, the free end 331 of contact chip 3 is overlapped on the mid portion of terminal body 1, and wherein, in the present embodiment, understandably, contact chip 3 forms from its contact jaw 12 inverse bending for terminal body 1.The more important thing is, the position of both overlap joints is between the roof face and the bottom surface of fixing feet 2 of terminal body 1, also be, free end 331 is imbedded in below the roof face of terminal body 1, more than the bottom surface of fixing feet 2, like this, when not only can effectively prevent external object (as empty calorie cover and/or empty calorie holder) from contacting from the surrounding of terminal body 1 with contact chip 3, the free end 331 of contact chip 3 can not be touched, thus cause splicing ear easily to be burst, also can guarantee that contact chip 3 is when being subject to external pressure, the free end 331 of contact chip 3 can not touch on pcb board 00, thus can avoid scratching the bad phenomenon that pcb board 00 causes main plate short, finally, because free end 331 is overlapped in the self structure of this splicing ear, also can effectively save it to take up room.
Also it should be noted that, in the present embodiment, this splicing ear adopts that pressing and bending is shaping forms.And its roughly rectangular sheet.
Further, in the preferred embodiment that the utility model provides, as shown in Figure 1 to Figure 3, this splicing ear also comprises bridge piece 4, the mid portion of terminal body 1 offers through hole 13, and wherein, bridge piece 4 is extended downwards by the sidewall of through hole 13, specifically in the present embodiment, bridge piece 4 is located on the sidewall of close fixing feet 2 side of through hole 13.Again as shown in Figure 1 to Figure 3, the free end 331 of contact chip 3 is overlapped on bridge piece 4 through through hole 13 from top to bottom, and when being subject to external pressure or inserting this splicing ear when external object, free end 331 also can backstop on this bridge piece 4.For guaranteeing that contact chip 3 is being subject to external pressure, do not touch pcb board 00 when free end 331 is overlapped on the bridge piece 4 of splicing ear self, specifically as shown in Figure 3 and Figure 4, the bottom surface of bridge piece 4 is higher than the bottom surface of fixing feet 2.
It should be noted that, in fact, except the frame mode of above-mentioned bridge piece 4, also directly can offer an overlap joint groove at the mid portion of terminal body 1, and allow the floor height of the mid portion offering terminal body corresponding to this overlap joint groove 1 higher than the height of the bottom surface of fixing feet 2, to be directly contained in this overlap joint groove by free end 331 overlap joint, certain also other mode available, specifically repeats no more.
Further, in the preferred embodiment that the utility model provides, as shown in Figure 1 to Figure 3, bridge piece 4 comprises the first bending sheet 41 and the second bending sheet 42, it should be noted that, this bridge piece 4 is with uncovered bending part, and its uncovered contact jaw 12 towards terminal body 1.Specifically as depicted in figs. 1 and 2, one end of first bending sheet 41 is located on the sidewall of close fixing feet 2 of through hole 13, first bending sheet 41 the other end extend the second bending sheet 42, and the second bending sheet 42 along contact chip 3 opposite direction extend and in being horizontally disposed with.Wherein, the free end 331 of contact chip 3 is overlapped on the second bending sheet 42.Concrete in the present embodiment, understandably, the top end face of free end 331 is lower than the top end face of terminal body 1, and the bottom surface of the second bending sheet 42 is higher than the bottom surface of fixing feet 2.Concrete as shown in Figure 3, to arrange in obtuse angle between the first bending sheet 41 and the second bending sheet 42 in the present embodiment, also, the first bending sheet 41 be tilted to the left be located at through hole 13 sidewall on so that buffering backstop free end 331 are in bridge piece 4.
Further, in the preferred embodiment that the utility model provides, as depicted in figs. 1 and 2, for ease of the conduction of the electric power or signal that more effectively realize contact chip 3, through hole 13 is just relative with contact chip 3.
Further, in the preferred embodiment that the utility model provides, as shown in Figure 1 to Figure 3, contact chip 3 comprises the first brace 31 and the second brace 33, wherein, one end of first brace 31 is located on the roof face in terminal body 1, the other end is connected with the second brace 33, and its connecting portion forms contacting part 32, the free end 331 of the second brace 33 is overlapped on the second bending sheet 42, understandably, the free end 331 of the second brace 33 is also the free end 331 of whole contact chip 3.
Further, in the preferred embodiment that the utility model provides, as depicted in figs. 1 and 2, through hole 13 is rectangular opening.
The utility model also provides a kind of connector, as shown in Fig. 5 to Fig. 8, this connector comprises and connects body (not shown) and five metals baffle plate (not shown), also comprise above-mentioned splicing ear, wherein, this connection body offers can the slot (not shown) of accommodating fastener, and this connection body is made up of insulating material, is specially plastic material and makes.It should be noted that, this slot is the slotted eye of upper end and the equal opening of a side, and wherein, fastener (not shown) can only be inserted therein from the side opening part of this slot, is generally front side end.For limiting the position of each splicing ear, usually the stiff end 11 of each splicing ear 0 is plugged on the leading section of connection body, and the bottom land of slot offers multiplely keep away a hole (not shown), like this, the Plug Division 32 of the contact chip 3 of each splicing ear can be convexly equipped in slot from a hole of keeping away for each correspondence, moreover, for prevent fastener just insert or anti-plug enter the process of extracting in slot or in slot, splicing ear 0 is not easy to burst, and when the free end of splicing ear 0 splicing ear 0 under the effect being subject to external pressure can not touch on pcb board, the free end 331 of each contact chip 3 is all positioned at the below in the plug-in card face of fastener.Obviously, when the free end 331 of splicing ear 0 is overlapped on the bridge piece 4 in bending-like of himself by this kind, can effectively saves taking up room of splicing ear 0, correspondingly, also can save taking up room of connector.In addition, change at kilocalorie in the process of lesser calorie and also may use ferrule structure 5, for ease of realizing the location swap between multiple fastener, sometimes also Kato structure 6 may be used, also be, sometimes be fastener is fastened in ferrule structure 5 and/or Kato structure 6, directly again ferrule structure 5 and/or Kato structure 6 plugged in slot, in such cases, as shown in Fig. 5 to Fig. 8, when the ferrule structure 5 of sky and/or Kato structure 6 are just being inserted or anti-plug is entered in the slot of this connector, free end 331 because of each contact chip 3 is all the belows in the plug-in card face being positioned at fastener, now, it is the below of the plug surface being all positioned at empty ferrule structure 5 and/or Kato structure 6, thus, splicing ear 0 is not easy to burst.
Be inserted into after in slot for preventing fastener, be upturned at the effect lower fastener of the contact jaw 12 of the terminal body 1 of splicing ear 0, usually, the rearward end of the baffle plate (not shown) be made up of five metals material is articulated with the rear side end of connection body from the top connecting body, to inject completely in slot when fastener and touch simultaneously after each splicing ear, can be arranged in connect in body front side end by the leading section of lower baffle plate, thus guarantee fastener to be limited in slot.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.For a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present utility model.
Claims (8)
1. splicing ear, comprise terminal body, the stiff end of described terminal body is to the fixing feet had in order to be fixedly connected on by this splicing ear on pcb board, it is characterized in that: also comprise link and be located on the contact jaw of described terminal body, have flexible contact chip, the contacting part in bending-like of described contact chip is positioned at the top of described terminal body; The free end of described contact chip is overlapped on the mid portion of described terminal body, and the position of both overlap joints is between the roof face and the bottom surface of described fixing feet of described terminal body.
2. splicing ear as claimed in claim 1, it is characterized in that: this splicing ear also comprises bridge piece, the mid portion of described terminal body offers through hole, described bridge piece is extended downwards by the sidewall of described through hole, and the bottom surface of described bridge piece is higher than the bottom surface of described fixing feet, described free end from top to bottom through described through hole overlap joint and backstop on described bridge piece.
3. splicing ear as claimed in claim 2, it is characterized in that: described bridge piece comprises the first bending sheet and the second bending sheet, one end of described first bending sheet is located on the sidewall of close described fixing feet of described through hole, the other end of the described first bending sheet of the opposite direction along described contact chip extends described second bending sheet, and described free end is overlapped on described second bending sheet.
4. splicing ear as claimed in claim 3, is characterized in that: described second bending sheet is horizontally disposed with, arranges in obtuse angle between described first bending sheet and described second bending sheet.
5. splicing ear as claimed in claim 3, is characterized in that: described through hole is just relative with described contact chip.
6. the splicing ear as described in any one of claim 3 to 5, it is characterized in that: described contact chip comprises the first brace and the second brace, one end of described first brace is located on the roof face in described terminal body, the other end is connected with described second brace, and its connecting portion forms described contacting part, the described free end of described second brace is overlapped on described second bending sheet.
7. splicing ear as claimed in claim 6, is characterized in that: described through hole is rectangular opening.
8. connector, comprise the slot offering accommodating fastener, the connection body be made up of insulating material, and the five metals baffle plate in order to prevent described fastener from tilting be articulated with on described connection body, it is characterized in that: also comprise at least one splicing ear as described in any one of claim 1 to 7, each described splicing ear is inserted on described connection body, the described contacting part of the described contact chip of each described splicing ear is convexly equipped in described slot, and the described free end of described contact chip is all positioned at the below in the plug-in card face of described fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186464.6U CN204558721U (en) | 2015-03-30 | 2015-03-30 | Connecting terminal and connector with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186464.6U CN204558721U (en) | 2015-03-30 | 2015-03-30 | Connecting terminal and connector with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558721U true CN204558721U (en) | 2015-08-12 |
Family
ID=53833797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186464.6U Expired - Fee Related CN204558721U (en) | 2015-03-30 | 2015-03-30 | Connecting terminal and connector with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551030A (en) * | 2018-05-16 | 2018-09-18 | 葛映东 | A kind of electric connector and manufacturing method |
| CN114696141A (en) * | 2020-12-28 | 2022-07-01 | 北京小米移动软件有限公司 | Connection terminal and circuit board assembly |
-
2015
- 2015-03-30 CN CN201520186464.6U patent/CN204558721U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551030A (en) * | 2018-05-16 | 2018-09-18 | 葛映东 | A kind of electric connector and manufacturing method |
| CN114696141A (en) * | 2020-12-28 | 2022-07-01 | 北京小米移动软件有限公司 | Connection terminal and circuit board assembly |
| CN114696141B (en) * | 2020-12-28 | 2024-01-23 | 北京小米移动软件有限公司 | Connection terminal and circuit board assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |