CN101472354B - Device for carrying SIM card - Google Patents
Device for carrying SIM card Download PDFInfo
- Publication number
- CN101472354B CN101472354B CN2007103071511A CN200710307151A CN101472354B CN 101472354 B CN101472354 B CN 101472354B CN 2007103071511 A CN2007103071511 A CN 2007103071511A CN 200710307151 A CN200710307151 A CN 200710307151A CN 101472354 B CN101472354 B CN 101472354B
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- sim card
- bearing frame
- bogey
- sides
- elasticity
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Abstract
The invention provides a device for bearing an SIM card, which comprises a bearing frame and two elastic holding components, a plurality of fixing components are arranged at the periphery of the bearing frame, the SIM card is fixed through the fixing components and elastic holding components, and the elasticity of the elastic holding components can be adopted in the process of horizontally thrusting the SIM card into the bearing frame so as to provide a buffer space. Therefore, a conductive part of the SIM card can not generate friction with a connector terminal of the SIM card in both the pushing-in and the pulling-out processes.
Description
Technical field
The present invention relates to a kind of bogey, particularly relate to a kind of SIM card bogey.
Background technology
In order to the structure of carrying SIM card as shown in Figure 1, it is in order to the fixing device schematic diagram of SIM card in the mobile phone in the general communication device.SIM card 10 is installed in the SIM card carrying groove 12 at mobile phone back, is provided with a sim card connector 14 in the SIM card carrying groove 12.Therefore, SIM card 10 by a plurality of terminals 141 to be electrically connected at circuit substrate.In addition, can at random not slide for SIM card 10 is fixed in the SIM card carrying groove 12, the shell fragment 16 that then utilizes a plurality of fixedly usefulness with SIM card 10 fixedly SIM card carry in the groove 12.
But, this kind SIM card bogey 1 is that SIM card 10 is slipped into SIM card carrying groove 12 putting the mechanism of SIM card 10 to SIM card carrying groove 12, thereby make the situation that friction takes place between conductive part 101 on the SIM card 10 and the sim card connector 14, in case when the user often need change SIM card 10, may make that then the conductive part 101 on the SIM card 10 is subjected to sizable infringement.
This shows that above-mentioned existing SIM card bogey obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of SIM card bogey of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing SIM card bogey exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of SIM card bogey of new structure, can improve general existing SIM card bogey, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present invention is, overcome the defective that existing SIM card bogey exists, and provide a kind of SIM card bogey of new structure, technical problem to be solved is to make it utilize bearing frame and rubber-like holding structure simultaneously, firmly to fix the SIM card that is seated on the bearing frame, and it utilizes mode that elasticity seizes on both sides by the arms so that SIM card is able to keep the excellent electrical property annexation with the terminal of SIM connector, thereby is suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of SIM card bogey according to the present invention's proposition, be arranged in the communication device, this SIM card bogey comprises: a bearing frame has a supporting part and a plurality of fixture, this supporting part has a hollow region, and described fixture is arranged at the periphery of this supporting part; Reach two elasticity and seize part on both sides by the arms, be arranged at two opposite sides of this bearing frame respectively.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Part seized on both sides by the arms by aforesaid SIM card bogey, wherein said elasticity and this bearing frame is formed in one.
Aforesaid SIM card bogey, wherein one-body molded mode is interior mold forming.
Aforesaid SIM card bogey, wherein said fixture are arranged at other sides beyond the described opposite side respectively.
Aforesaid SIM card bogey, wherein the described fixture of this bearing frame is a wedge structure.
Aforesaid SIM card bogey, wherein each elasticity is seized part on both sides by the arms and is comprised:
One elastic portion is positioned at this bearing frame lower surface and so that elastic force to be provided this bearing frame is floated; And
One holding part is positioned at this bearing frame upper surface to fix this SIM card.
Aforesaid SIM card bogey, wherein this elastic portion and this holding part are formed in one.
Aforesaid SIM card bogey, wherein one-body molded mode forms by punching press and bending.
Aforesaid SIM card bogey, wherein this elastic portion is an arch shrapnel.
Aforesaid SIM card bogey, wherein said holding part be the upwardly extending part of this elastic portion more.
Aforesaid SIM card bogey, wherein this bearing frame has more at least one Ka Gou.
The present invention compared with prior art has tangible advantage and beneficial effect.As known from the above, in order to achieve the above object, the invention provides a kind of SIM card bogey that is arranged in the communication device, it comprises that a bearing frame and two elasticity seize part on both sides by the arms, bearing frame has a supporting part and a plurality of fixture, wherein, supporting part has the periphery that a hollow region and fixture are arranged at supporting part, and elasticity is seized part on both sides by the arms and then is arranged at two opposite sides at bearing frame respectively.
Via as can be known above-mentioned, a kind of SIM card bogey of the present invention, make SIM card must be before arriving final fixed position shore bogey by rubber-like mechanism and the conductive part of avoiding SIM card with below the terminal of sim card connector rub, and successfully be slipped in the bearing frame with the guiding SIM card by holding structure, for example utilizing again, wedge mechanism makes SIM card be able to sim card connector excellent contact is arranged behind the location SIM card is applied the pressure of vertical direction eventually.
By technique scheme, SIM card bogey of the present invention has following advantage at least: SIM card bogey of the present invention utilize elasticity seize part on both sides by the arms so that SIM card when inserting bearing frame can by elasticity seize the elasticity of part on both sides by the arms and avoid with bearing frame below sim card connector produce friction, and utilize the wedge mechanism top design outstanding on the bearing frame, be sticked in the below of wedge mechanism with fixing so that be embedded in the SIM card of wedge mechanism than the below.Compare with prior art, SIM card bogey provided by the present invention is possessing under the suitable SIM card crystallized ability prerequisite, owing to have better simply structure, so more existing SIM card fixture is more saved space required when designing with operation, and, therefore can significantly reduce the complexity of part assembling more because elasticity is seized part on both sides by the arms and bearing frame can be formed in one.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the structural representation of existing SIM card fixture.
Fig. 2 is the structural representation of SIM card bogey of the present invention.
Fig. 3 A and Fig. 3 B are the schematic flow sheet that SIM card is placed in SIM card bogey of the present invention.
1,3:SIM card bogey 10,30:SIM card
101,301: conductive part 12:SIM card carrying groove
14, the 36:SIM card connector 141,361: terminal
16: shell fragment 32: bearing frame
321: supporting part 321 ': hollow region
3221,3222,3223: fixture 341,342: elasticity is seized part on both sides by the arms
3411,3421: holding part 3412,3422: elastic portion
38: card ditch 40: body
A, B, C, D: limit X, X ': zone
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of SIM card bogey, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Fig. 2 is the structural representation of SIM card bogey of the present invention, and this SIM card bogey 3 can be applicable to a communication device with the SIM card 30 of installing in order to discriminating user identity, and wherein communication device can be mobile phone or Smartphone etc.SIM card bogey 3 of the present invention comprises that two elasticity on the corresponding dual-side of bearing frame 32 of a bearing frame 32 and position seize part 341,342 on both sides by the arms, and the bearing frame in this example 32 and two elasticity seize on both sides by the arms part 341,342 by the mode of interior mold forming (insert molding) with one-body molded.
Bearing frame 32 comprises a supporting part 321 and a plurality of fixture 3221,3222,3223, and supporting part 321 has a hollow region 321 ' so that be inserted into the SIM card conductive part 301 of supporting part 321 and must electrically connect with the sim card connector 36 (being arranged at the body 40 of communication device) of bearing frame 32 belows.3221,3222,3223 peripheries that are arranged at bearing frame 32 of fixture, and elasticity is seized part 341,342 on both sides by the arms and is comprised an elastic portion 3412,3422 and a holding part 3411,3421, elastic portion 3412,3422 is positioned at the lower surface of bearing frame 32, and the bottom of elastic portion 3412,3422 contacts with the body 40 of communication device.
And, the point of application of a card ditch 38 with as gripping SIM card bogey 3 time can be set more on bearing frame 32 in order to make whole SIM card bogey 3 more convenient when the operation.SIM card 30 as shown in Figure 2, is provided with the card ditch 38 of depression, so that when insertion/extraction SIM card bogey 3, can provide user one preferable force application location at the lower surface of bearing frame.
A plurality of fixtures 3221,3222,3223 on bearing frame 32 peripheries and two elasticity seize on both sides by the arms part 341,342 respectively the position on the different side of bearing frame 32, on all directions, to provide SIM card 30 enough bed knifes.Be example still with the disclosed example of Fig. 2, bearing frame has limit A, limit B, limit C and limit D, and three fixtures 3221,3222,3223 are set on the bearing frame, wherein fixture 3221 is positioned at the middle position of the limit A of bearing frame, then the position is at two side positions of limit C respectively for fixture 3222 and fixture 3223, and above-mentioned limit A and limit C are parallel to each other; Elasticity is seized part 341 on both sides by the arms and is seized limit B and the limit D that 342 of parts are arranged at bearing frame respectively on both sides by the arms with elasticity, and above-mentioned limit B and limit D is parallel to each other and perpendicular to limit A and limit C.Also therefore SIM card 30 can be seized part 341,342 on both sides by the arms firmly to be folded in the SIM card bogey 3 by being located on bearing frame 32 fixture 3221,3222,3223 and elasticity all around.
In addition, disclosed fixture 3221,3222,3223 is a wedge structure wide at the top and narrow at the bottom in this example, its main purpose is to make the SIM card 30 that is inserted into bearing frame after arriving the location, is able to make SIM card 30 be embedded into fixture 3221,3222,3223 belows by a strength that presses down and utilize the structure of top broad to come off to avoid SIM card.
The open SIM card of Fig. 3 A and Fig. 3 B is placed in the schematic flow sheet of SIM card bogey of the present invention, according to not rubbing with sim card connector in the process of inserting with the two graphic SIM card that clearly illustrate that, the beginning electrically connects with the sim card connector of bearing frame below after final SIM card presses to fixture.But, therefore following please in the lump with reference to the structure shown in figure 2, Fig. 3 A and Fig. 3 B because this two figure only is local structure enlarged diagram.
At first, flow process shown in Fig. 3 A is that SIM card 30 is seized part 341 on both sides by the arms (accordingly along the elasticity on the limit B of bearing frame 32, as shown in Figure 2, SIM card is also seized part 342 on both sides by the arms along the elasticity of limit D) horizontal sliding goes into bearing frame 32 but do not press to fixture 3221 as yet (in like manner, fixture 3222,3223 among Fig. 2 also is identical situation) below preceding situation because elasticity is seized body 40 surfaces that part 341 is arranged at the lower surface of bearing frame 32 and is projected on communication device on both sides by the arms.Therefore, have unsettled X zone between the lower surface of bearing frame 32 and communication device body 40 surfaces, and expose between the terminal 361 of the SIM card conductive part 301 of supporting part 321 and sim card connector 36 this moment and also have unsettled X ' zone.And owing to insert SIM card 30 to the process of bearing frame 32 at this, SIM card 30 only is subjected to the strength of horizontal direction, thereby SIM card conductive part 301 can't directly contact (but possessing the regional space of X ') with the terminal 361 of sim card connector 36 on the body 40.In other words, SIM card conductive part 301 does not produce friction with sim card connector 36 in the process of whole horizontal sliding.
Continue, after the SIM card 30 of Fig. 3 A has been pushed into fixed point, for SIM card 30 firmly is fixed in the SIM card bogey 3, elder generation exerts pressure a side of SIM card 30 downwards along the edge that the wedge shape fixture 3221 with bearing frame 32 limit A contacts and makes SIM card 30 be embedded in the position below the fixture 3221 of limit A, continue and again the opposite side of SIM card 30 is exerted pressure downwards and make it be embedded in the position at the fixture 3222 of limit C, 3223 belows, thus SIM card 30 around seize part 341 on both sides by the arms by elasticity respectively, 342 with fixture 3221,3222,3223 closely to seize on both sides by the arms on bearing frame 32.And the SIM card conductive part 301 of this moment electrically connects with the terminal 361 with bearing frame 32 below sim card connectors 36 by the supporting part 321 of hollow, and its cross section structure is shown in Fig. 3 B.
On the contrary, when SIM card when the SIM card bogey is extracted, then at first SIM card is mentioned from the fixture below to apply an external force as the fixing point of the application of force by card ditch 38, the SIM card conductive part of this moment has kept the space in X ' zone once more with the sim card connector of its below, continue and seize part on both sides by the arms so that the SIM card horizontal drawing is gone out bearing frame along elasticity again.Hence one can see that, extracts out in the process of SIM card bogey in SIM card, and the SIM card conductive part also can not produce any friction with the sim card connector of its below.
It is one-body molded to constitute by interior mold forming that disclosed bearing frame and elasticity are seized part on both sides by the arms in above-mentioned example; also belong to protection scope of the present invention but seize the SIM card bogey that part constitutes on both sides by the arms, or non-integrated bearing frame and elasticity are seized the SIM card bogey that part constitutes on both sides by the arms and must be belonged to protection scope of the present invention by the formed integrated bearing frame of other modes and elasticity.And the above-mentioned elasticity that elastic portion and holding part constituted is seized part on both sides by the arms and is formed in one, certainly this example and non-limiting protection scope of the present invention.In other words, seize part on both sides by the arms by the elasticity that independently elastic portion and holding part constituted and also belong to protection scope of the present invention.In the same manner, the fixture of wedge structure also is wherein a kind of example of the present invention, also should not be defined as protection scope of the present invention.
Again, though above-mentioned fixture and elasticity are seized part on both sides by the arms and are separately positioned on the specific side of bearing frame, and described again side is different side, but in different examples, the position that is provided with that also above-mentioned fixture and elasticity can be seized on both sides by the arms part is exchanged, or or even fixture and elasticity that will part seize part on both sides by the arms and be arranged on the same side of bearing frame, and these examples only are merely the change in location of partial component, effect for actual fixed does not have tangible influence, so will repeat no more in this.
In sum, SIM card bogey disclosed in this invention mainly around the bearing frame edge a plurality of fixtures are set and elasticity is seized part on both sides by the arms firmly SIM card is clamped on the bearing frame, utilize simultaneously elasticity seize on both sides by the arms part elastic portion so that SIM card when bearing frame is gone in horizontal sliding not can with the sim card connector friction, and after SIM card presses to fixture below, just electrically connect with sim card connector.Therefore; SIM card bogey of the present invention not only can be protected SIM card all to maintain a certain distance with sim card connector in the process of inserting and extracting and not hurt the SIM card conductive part; simultaneously because the member of formation of SIM card bogey of the present invention and uncomplicated; and more can by common technology (for example in mold forming) with bearing frame, elasticity are seized on both sides by the arms part be made as one-body molded, so can simplify the packaging technology of communication device effectively.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention with preferred embodiment openly as above, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a SIM card bogey is arranged in the communication device, it is characterized in that this SIM card bogey comprises:
One bearing frame has a supporting part and a plurality of fixture, and this supporting part has a hollow region, and described fixture is arranged at the periphery of this supporting part; And
Two elasticity are seized part on both sides by the arms, are arranged at two opposite sides of this bearing frame respectively;
Wherein each elasticity is seized part on both sides by the arms and is comprised:
One elastic portion is positioned at this bearing frame lower surface and so that elastic force to be provided this bearing frame is floated; And
One holding part is positioned at this bearing frame upper surface to fix this SIM card.
2. SIM card bogey according to claim 1 is characterized in that wherein said elasticity is seized part on both sides by the arms and this bearing frame is formed in one.
3. SIM card bogey according to claim 2 is characterized in that wherein one-body molded mode is interior mold forming.
4. SIM card bogey according to claim 1 is characterized in that wherein said fixture is arranged at described opposite side other sides in addition respectively.
5. SIM card bogey according to claim 1 is characterized in that wherein the described fixture of this bearing frame is a wedge structure.
6. SIM card bogey according to claim 1 is characterized in that wherein this elastic portion and this holding part are formed in one.
7. SIM card bogey according to claim 6 is characterized in that wherein one-body molded mode forms by punching press and bending.
8. SIM card bogey according to claim 1 is characterized in that wherein this elastic portion is an arch shrapnel.
9. SIM card bogey according to claim 1 is characterized in that wherein this holding part is the upwardly extending part of this elastic portion.
10. SIM card bogey according to claim 1 is characterized in that wherein this bearing frame has at least one Ka Gou.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103071511A CN101472354B (en) | 2007-12-27 | 2007-12-27 | Device for carrying SIM card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007103071511A CN101472354B (en) | 2007-12-27 | 2007-12-27 | Device for carrying SIM card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101472354A CN101472354A (en) | 2009-07-01 |
| CN101472354B true CN101472354B (en) | 2010-12-08 |
Family
ID=40829387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007103071511A Expired - Fee Related CN101472354B (en) | 2007-12-27 | 2007-12-27 | Device for carrying SIM card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101472354B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7215837B2 (en) * | 2018-06-01 | 2023-01-31 | 矢崎総業株式会社 | connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131772A (en) * | 1994-12-28 | 1996-09-25 | 莫列斯公司 | Connector for miniature circuit card |
| US5699406A (en) * | 1994-09-07 | 1997-12-16 | Nokia Mobile Phones Ltd. | Arrangement for securing the SIM card in a mobile telephone |
| CN2572581Y (en) * | 2002-09-20 | 2003-09-10 | 游荣华 | Memory card connection socket |
| CN1725563A (en) * | 2004-07-20 | 2006-01-25 | 乐金电子(中国)研究开发中心有限公司 | Connector for SIM card of portable terminal |
-
2007
- 2007-12-27 CN CN2007103071511A patent/CN101472354B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699406A (en) * | 1994-09-07 | 1997-12-16 | Nokia Mobile Phones Ltd. | Arrangement for securing the SIM card in a mobile telephone |
| CN1131772A (en) * | 1994-12-28 | 1996-09-25 | 莫列斯公司 | Connector for miniature circuit card |
| CN2572581Y (en) * | 2002-09-20 | 2003-09-10 | 游荣华 | Memory card connection socket |
| CN1725563A (en) * | 2004-07-20 | 2006-01-25 | 乐金电子(中国)研究开发中心有限公司 | Connector for SIM card of portable terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101472354A (en) | 2009-07-01 |
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Granted publication date: 20101208 Termination date: 20151227 |
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| EXPY | Termination of patent right or utility model |