CN106785537A - Sim card socket - Google Patents
Sim card socket Download PDFInfo
- Publication number
- CN106785537A CN106785537A CN201611215148.2A CN201611215148A CN106785537A CN 106785537 A CN106785537 A CN 106785537A CN 201611215148 A CN201611215148 A CN 201611215148A CN 106785537 A CN106785537 A CN 106785537A
- Authority
- CN
- China
- Prior art keywords
- insulating body
- sim card
- card socket
- switch terminal
- base plate
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a kind of sim card socket, at least include insulating body, some conducting terminals, the switch terminal being respectively placed in insulating body, and it is overlying on the lid on insulating body, the wherein described rectangular tabular of insulating body, the left and right sidewall that the insulating body includes base plate, extended vertically upwards from the relative both sides of base plate, and be collectively forming to house the receiving space of electronic card by base plate and side wall, one end of the switch terminal is provided with R shape guidance parts.Whole sim card socket simple structure, and effectively increase production efficiency.
Description
Technical field
A kind of relevant sim card socket of the present invention, espespecially a kind of sim card socket with electronics card docking.
Background technology
With information technology development and it is high-tech make rapid progress, the personal communication apparatus such as mobile phone are obtained increasingly
It is widely applied, and is increasingly intended to miniaturization, wherein as the electronic card of user identity identification, is connected by electronic card
Connect the electric connection of device realization and circuit board.
The sim card socket related to sim card socket of the present invention, at least including insulating body, is assembled in insulating body
Some conducting terminals, a switch terminal, and it is overlying on the lid on insulating body.Wherein switch terminal is substantially u-shaped, and exhausted
Edge body is provided with corresponding perforate, and switch terminal is held on insulating body from tapping.
However, above-mentioned sim card socket at least has the following disadvantages：It is small-sized due to the sim card socket, correspondingly, U
Thickness clamped by shape switch terminal is also extremely thin, therefore, the switch terminal of this very thin thickness is held on insulation
The structure of switch terminal on body and is not destroyed, its operation is extremely difficult.
In view of above drawback, is necessary to provide a kind of sim card socket of improvement in fact, to overcome lacking for above-mentioned sim card socket
Fall into and not enough.
The content of the invention
The technical problems to be solved by the invention are：A kind of SIM for being easy to assemble and effectively improve production efficiency is provided
Card socket.
In order to solve the above technical problems, the technical scheme is that：
A kind of sim card socket, at least including insulating body, some conducting terminals, the switch that are respectively placed in insulating body
Terminal, and be overlying on the lid on insulating body, wherein the rectangular tabular of the insulating body, the insulating body includes bottom
Plate, the left and right sidewall extended vertically upwards from the relative both sides of base plate, and be collectively forming to house electricity by base plate and side wall
The receiving space of subcard, one end of the switch terminal is provided with R shape guidance parts.
Compared with prior art, the invention has the advantages that：The design of switch terminal one end R shape guidance parts, has
Effect increased the thickness of switch terminal, and can also guide assembling, after switch terminal is assembled in insulating body, then this be guided
Portion cuts off, so that will not also increase the thickness of sim card socket, so, whole sim card socket simple structure, and effectively increase
Production efficiency.
Further improvement of the invention is as follows：
Further, the guidance part is R shapes.
Further, the switch terminal includes head and afterbody, and head and afterbody form U-shaped structure, above-mentioned guidance part
Positioned at tail end.
Further, the switch terminal head includes the fixing arm extended forward from head front end side and from another
The elastic arm that lateral top rake extends.
Further, the lid is plate-like, and the bullet of a shell fragment, the shell fragment and switch terminal is extended from one end of tabular
Property arm formed one switch.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of sim card socket of the present invention.
Fig. 2 is the unit assembly drawing of sim card socket of the present invention, and the guidance part of wherein switch terminal not yet cuts off.
Fig. 3 is the unit assembly drawing of sim card socket of the present invention, and the guidance part of wherein switch terminal has cut off.
Fig. 4 is sim card socket three-dimensional combination figure of the present invention.
Fig. 5 is the schematic perspective view of sim card socket switch terminal of the present invention, and wherein guidance part not yet cuts off.
Fig. 6 is the enlarged drawing of switch terminal as shown in Figure 1.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Refer to shown in Fig. 1 to Fig. 6, sim card socket of the present invention 1, for being docked with electronic card (sign), including：Absolutely
Edge body 10, the 20, switch terminal 30 of some conducting terminals being assembled in respectively in insulating body 10, it is placed in insulating body 10
The trip mechanism 40 of one end, and it is overlying on the lid 50 on insulating body 10.
Insulating body 10 generally rectangular shaped tabular, including base plate 12, extended vertically upwards from the relative both sides of base plate 12
Left and right sidewall 14, and be collectively forming to house the receiving space 16 of electronic card by base plate 12 and side wall 14.Wherein base plate 12
The relative left and right sides portion projection forward of leading edge, makes the center section of the leading edge of base plate 12 form opening 130.Base plate 12 is positioned at receipts
The position directly below for holding space 16 is provided with two row's rectangular through-holes 120,122, and each rectangular through-hole 120, about 122 runs through base plate
12, and insertion base plate 12 extends to the opening and 130 sentences to form holding slot (not shown) further along.On base plate 12 with it is logical
The adjacent position in hole 120 is additionally provided with the base plate 12 between groove 124, and above-mentioned groove 124 and opening 130 and is additionally provided with recess
126.Additionally, the right side wall 14 of insulating body 10 is also extended with front and rear wall 142 to the direction of receiving space 16, above-mentioned front and rear wall 142 is not
Extend at opening 130, front and rear wall 142 is integrally formed with right side wall 14, and a receiving trip mechanism is formed with right side wall 14
40 resettlement section 128, wherein, antetheca 142 is provided with a projection 132 to the direction of trip mechanism 40, and rear wall 142 is provided with a circle
Hole 134.The outside of side wall 14 is additionally provided with some projections 140 and coordinates with the clamping of lid 50.
Conducting terminal 20, is assembled in insulating body 10, and is surface installing type terminal, can be divided into by its length more long
The first conducting terminal 22 and the second shorter conducting terminal 24, and the first conducting terminal 22 and the staggered row of the second conducting terminal 24
Row, respectively including contact site 204, extension 206, and weld part 208.The conducting terminal of first conducting terminal 22 and second
24 contact site 204 is located in rectangular through-hole 122,120 respectively, and is protruded from the upper surface of base plate 12 and contradicted with electronic card；
Extension 206 is located in the holding slot of respective rectangular through hole 122,120, and weld part 208 then each extends over out base plate 12 and enters
In opening 130.So, the weld part 208 of the conducting terminal 20 to be arranged point-blank be easy to and is soldered to printed circuit board (PCB)
On (not shown).And the weld part 208 is respectively positioned in the opening 130 of base plate 12, its end is without departing from insulating body 10
Front end face, so, reduces the size in the longitudinal direction of connector 1, and then save printed circuit board (PCB) (not shown)
Installing space.
Switch terminal 30, is held on insulating body 10 at the groove 124 of self-insulating body 10, including flat head
32 and the afterbody 34 that extends from one end bending of head 32, and head 32 forms U-shaped structure, the wherein front end one of head 32 with afterbody 34
Side extends anteriorly out a fixing arm 324, and opposite side protrudes out forward an elastic arm 322, and above-mentioned elastic arm 322 relatively holds arm
324 protrude out to grow, and its end is provided with contact site 326, additionally, be additionally provided with convex portion 320 on head 32, with insulating body 10
Upper corresponding recess 126 coordinates.In the sim card socket 1, elastic arm 322 and lid 50 formation one of switch terminal 30 are split
Close, to detect whether electronic card is inserted.
Trip mechanism 40, including slide mass 42, the locating rod 44 that is placed in slide mass 42, and spring 46.Wherein slide
The locating dowel 402 of the heart-shaped chute 404 and fixing spring 46 slided for locating rod 44 is provided with body 42.When trip mechanism 40 is placed in
Behind the resettlement section 128 of insulating body 10, the one end of locating rod 44 is placed in the circular hole 134 of the antetheca 142 of insulating body 10, and the other end is placed in
It is in the chute 404 of slide mass 42 and interior slidably in chute 404, and the two ends of spring 46 are extended through in slide mass 42
On the projection 132 of locating dowel 402 and insulating body 10.
Lid 50, be overlying on insulating body 10, including tabular body 52 and is extended downwardly with respect to both sides from body 52
Retaining wall 54.Wherein, the one end of body 52 extends anteriorly out a shell fragment 520, is switched with being formed with switch terminal 30.In electronics
When card is not inserted into, the shell fragment 520 keeps contacting with the contact site 326 of switch terminal 30, after electronic card is inserted, the shell fragment 520
Contact site 326 with switch terminal 30 disconnects.With the relevant position of locating rod 44 of trip mechanism 40 on the body 52 of the lid 50
It is additionally provided with holding piece 522.Additionally, the correspondence position of projection 140 on retaining wall 54 with the side wall 14 of insulating body 10 is additionally provided with some opening
Hole 540, the bottom end of retaining wall 54 is additionally provided with and is bent into horizontal leg 542, and the sim card socket 1 is electrically connected into circuit
Plate.
The assembling process of sim card socket of the present invention 1 is described below：Conducting terminal 20 is assembled in insulating body 10 first
In, the contact site 204 of the first conducting terminal 20 and the second conducting terminal 22 is respectively placed in the rectangle of the base plate 12 of insulating body 10
In through hole 122,120, and the prominent surface of base plate 12 is with electrical contact with electronic card, and its weld part 208 then extends base plate 12
To opening 130, switch terminal 30 is then assembled in insulating body 10 under the guiding of the guidance part 340 of the end of afterbody 34
On, the U-shaped structure that its head 32 and afterbody 34 are formed tightly clamp the base plate 12 of insulating body 10, and its elastic arm 322 is then
Extend at the opening of insulating body 10 130, then, cut off the guidance part 340 of switch terminal 30, then assemble trip mechanism 40
In in the resettlement section 128 of the one end of insulating body 10, making the two ends of its locating rod 44 respectively positioned at the He of circular hole 134 of insulating body 10
In the chute 404 of slide mass 42, and spring 46 is then located between slide mass 42 and insulating body 10, is finally overlying on absolutely lid 50
On edge body 10, the perforate 540 of its retaining wall is set to coordinate with the clamping of projection 140 of the side wall of insulating body 10, now, positioned at lid 50
The shell fragment 520 of the one end of body 52 is abutted with the contact site 326 of switch terminal 30, and so far, the assembling of whole sim card socket 1 is finished.
In the present embodiment, because the afterbody 34 of switch terminal 30 is provided with R shapes guidance part 340, therefore switch terminal 30
Thickness is increased, and easily switch terminal 30 can be assembled in insulating body 10, and guidance part 340 is R shapes, also
To assembling its guiding function, after switch terminal 30 is assembled in insulating body 10, then the guidance part 340 can be cut off, from
And will not also influence be produced on the thickness of sim card socket 1.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, done a variety of conversion are within the scope of the present invention.
Claims (5)
1. a kind of sim card socket, at least including insulating body, some conducting terminals, the switch terminals that are respectively placed in insulating body
Son, and it is overlying on the lid on insulating body, it is characterised in that：The rectangular tabular of insulating body, the insulating body bag
Base plate, the left and right sidewall extended vertically upwards from the relative both sides of base plate are included, and is collectively forming to receive by base plate and side wall
Hold the receiving space of electronic card, one end of the switch terminal is provided with R shape guidance parts.
2. sim card socket as claimed in claim 1, it is characterised in that：The guidance part is R shapes.
3. sim card socket as claimed in claim 2, it is characterised in that：The switch terminal includes head and afterbody, and head
U-shaped structure is formed with afterbody, above-mentioned guidance part is located at tail end.
4. sim card socket as claimed in claim 3, it is characterised in that：The switch terminal head is included from head front end one
The fixing arm and the elastic arm of the extension that turned forward from opposite side extended before lateral.
5. sim card socket as claimed in claim 4, it is characterised in that：The lid is plate-like, extends from one end of tabular
One shell fragment, the shell fragment forms a switch with the elastic arm of switch terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215148.2A CN106785537A (en) | 2016-12-26 | 2016-12-26 | Sim card socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215148.2A CN106785537A (en) | 2016-12-26 | 2016-12-26 | Sim card socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785537A true CN106785537A (en) | 2017-05-31 |
Family
ID=58927171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611215148.2A Withdrawn CN106785537A (en) | 2016-12-26 | 2016-12-26 | Sim card socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628926A (en) * | 2022-03-28 | 2022-06-14 | 维沃移动通信有限公司 | Card seat assembly and electronic equipment |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11238562A (en) * | 1997-12-16 | 1999-08-31 | Fujitsu Takamisawa Component Ltd | Card connector |
| CN1283882A (en) * | 1999-08-04 | 2001-02-14 | 伊利诺伊工具公司 | Ground wire binding clip and system |
| CN1893200A (en) * | 2005-07-06 | 2007-01-10 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN201018130Y (en) * | 2006-07-07 | 2008-02-06 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN201112915Y (en) * | 2007-07-04 | 2008-09-10 | 上海莫仕连接器有限公司 | Electronic card connector |
| CN201142437Y (en) * | 2007-12-11 | 2008-10-29 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN101702481A (en) * | 2009-11-20 | 2010-05-05 | 昆山嘉华电子有限公司 | Coaxial electric connector with special terminal structure |
| CN201797091U (en) * | 2010-03-17 | 2011-04-13 | 实盈电子(东莞)有限公司 | Modification structure for electric connector terminals |
| CN203660203U (en) * | 2013-12-30 | 2014-06-18 | 启东乾朔电子有限公司 | Switch electric connector |
| CN204011895U (en) * | 2014-07-14 | 2014-12-10 | 东莞杰思实业有限公司 | Low profile connector |
| CN105144489A (en) * | 2013-12-26 | 2015-12-09 | 曹喜铁 | Terminal device |
| CN105490074A (en) * | 2016-01-28 | 2016-04-13 | 昆山嘉华电子有限公司 | Electronic card connector |
| CN206451860U (en) * | 2016-12-26 | 2017-08-29 | 池州信安信息技术有限公司 | Sim card socket |
-
2016
- 2016-12-26 CN CN201611215148.2A patent/CN106785537A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11238562A (en) * | 1997-12-16 | 1999-08-31 | Fujitsu Takamisawa Component Ltd | Card connector |
| CN1283882A (en) * | 1999-08-04 | 2001-02-14 | 伊利诺伊工具公司 | Ground wire binding clip and system |
| CN1893200A (en) * | 2005-07-06 | 2007-01-10 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN201018130Y (en) * | 2006-07-07 | 2008-02-06 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN201112915Y (en) * | 2007-07-04 | 2008-09-10 | 上海莫仕连接器有限公司 | Electronic card connector |
| CN201142437Y (en) * | 2007-12-11 | 2008-10-29 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN101702481A (en) * | 2009-11-20 | 2010-05-05 | 昆山嘉华电子有限公司 | Coaxial electric connector with special terminal structure |
| CN201797091U (en) * | 2010-03-17 | 2011-04-13 | 实盈电子(东莞)有限公司 | Modification structure for electric connector terminals |
| CN105144489A (en) * | 2013-12-26 | 2015-12-09 | 曹喜铁 | Terminal device |
| CN203660203U (en) * | 2013-12-30 | 2014-06-18 | 启东乾朔电子有限公司 | Switch electric connector |
| CN204011895U (en) * | 2014-07-14 | 2014-12-10 | 东莞杰思实业有限公司 | Low profile connector |
| CN105490074A (en) * | 2016-01-28 | 2016-04-13 | 昆山嘉华电子有限公司 | Electronic card connector |
| CN206451860U (en) * | 2016-12-26 | 2017-08-29 | 池州信安信息技术有限公司 | Sim card socket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114628926A (en) * | 2022-03-28 | 2022-06-14 | 维沃移动通信有限公司 | Card seat assembly and electronic equipment |
| CN114628926B (en) * | 2022-03-28 | 2024-06-11 | 维沃移动通信有限公司 | Card seat assembly and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |