CN205141219U - Electronic card adapter - Google Patents
Electronic card adapter Download PDFInfo
- Publication number
- CN205141219U CN205141219U CN201520868693.6U CN201520868693U CN205141219U CN 205141219 U CN205141219 U CN 205141219U CN 201520868693 U CN201520868693 U CN 201520868693U CN 205141219 U CN205141219 U CN 205141219U
- Authority
- CN
- China
- Prior art keywords
- terminal
- electronic
- card adapter
- insulator
- main body
- 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
Abstract
The utility model relates to an electronic card adapter, it includes the converter main part and installs in the terminal subassembly of converter main part, the converter main part is including accommodating space who is located one end and the one row of window that is located the other end, the terminal subassembly includes ground terminal, a plurality of conductive terminal and fixed ground terminal and a plurality of conductive terminal's insulator, conductive terminal goes into including extending accommodating space's elasticity portion and the first contact site that exposes at the window. Ground terminal includes the second contact site that exposes at the window and is fixed in the fixed part of insulator. The fixed part include with the basal portion that the second contact site is connected reaches the portion of colluding from the basal portion is buckled. The portion of colluding is from basal portion extensions of buckling, can strengthen the fixing of ground terminal and insulator, and when the electronic card adapter plug, the portion of colluding eliminates this plug power and to ground terminal's influence, prevents because of the use of plug for a long time leads to becoming flexible, and then prolong electronic card adapter's life.
Description
Technical field
The utility model relates to electronic cards product technical field, particularly relates to a kind of electronic-card adapter.
Background technology
Along with popularizing of the electronic product such as digital camera, mobile phone, the use of electronic cards is also more and more extensive, and the specification type of electronic cards also gets more and more.As everyone knows, in use, must have can for the slot of corresponding intercalation, and then under existing electronic product pursues miniaturized development trend, the limited space of electronic card coupler, if each electronic cards arranges slot one by one, difficulty is larger for various electronic cards.On this basis, also just create the electronic-card adapter in order to switching electronic card, make to reach electric connection between different electronic cards and electronic installation.
Common a kind of electronic-card adapter comprises switch main body, be installed in switch main body and terminal assemblies for being electrically connected with the electronic card coupler of small electronic card and electronic card.One end of switch main body is formed with the receiving space for inserting for small electronic card, and the other end is provided with row's window.Terminal assemblies comprises the plural conductive terminal of spread configuration, is arranged in the keeper of an earth terminal in plural conductive terminal and fixing plural conductive terminal and earth terminal.Earth terminal is tabular, and in its one end insertion keeper, the other end exposes from the window of switch main body.At electronic-card adapter in long-term plug use procedure, easily make earth terminal loosen, and then affect the useful life of this electronic-card adapter.
Therefore, be necessary to improve to overcome defect described in the prior art to existing electronic-card adapter.
Utility model content
The utility model object is the electronic-card adapter providing a kind of long service life.
For achieving the above object, the utility model is by following technical solution: a kind of electronic-card adapter, it comprises: switch main body and be installed on the terminal assemblies of switch main body, described switch main body comprises the receiving space being positioned at one end and the row's window being positioned at the other end, described terminal assemblies comprises earth terminal, the insulator of plural conductive terminal and fixing described earth terminal and plural conductive terminal, described conducting terminal comprises the elastic portion extending into described receiving space and the first contact site exposed at window, described earth terminal is included in the second contact site that window exposes and the fixed part being fixed on described insulator, described fixed part comprises the base portion be connected with described second contact site and the hook part bent from base portion, described hook part embeds described insulator.
Described hook part is dovetail shaped.
Described fixed part also comprises the through hole running through described base portion.
The both sides of described base portion are extended with alar part.
Described plural conductive terminal, earth terminal and insulator are integrated injection mo(u)lding.
One of them conducting terminal extends the elastic arm with described earth terminal Elastic Contact.
Described switch main body comprises upper cover, the lower cover matched with described upper cover and the blocked block holding described upper cover and lower cover, and described receiving space is between described upper cover and lower cover.
Described electronic adapter also comprises the clasp terminal being fixed on described switch main body, and described clasp terminal has the holding part extended in described receiving space.
Compared with prior art, the utility model electronic-card adapter has following technology effect: hook part extends from base portion bending, can the fixing of enhanced grounding terminal and insulator, when electronic-card adapter plugs, the impact of this contact engaging and separating force on earth terminal is eliminated in hook part, prevent from causing loosening because plugging use for a long time, and then extend the useful life of electronic-card adapter.
Accompanying drawing explanation
Fig. 1 is the partial assembly drawing of the utility model electronic-card adapter.
Fig. 2 is the partial assembly drawing that another angle of Fig. 1 does not have insulator.
Fig. 3 is the stereogram of the earth terminal of the utility model electronic-card adapter.
Embodiment
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all should belong to the scope of the utility model protection.
It should be noted that, when element is called as " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe concrete execution mode, is not intended to be restriction the utility model.
Refer to shown in Fig. 1 and Fig. 2, the utility model discloses a kind of electronic-card adapter, it clasp terminal 3 comprising switch main body 1, be installed on the terminal assemblies 2 of described switch main body 1 and be fixed on described switch main body 1.
Switch main body 1 comprises upper cover (not shown), the lower cover 11 matched with upper cover and the blocked block 12 holding upper cover and lower cover 11.Switch main body 1 comprises the receiving space 13 being positioned at one end and the row's window being positioned at the other end.Receiving space 13 between upper cover and lower cover 11, for insert embedding small electronic card.Lower cover 11 is distributed with several reference columns 111, reference column 111 is for locating upper cover.Blocked block 12 arranges the support slot 121 be oppositely arranged, and upper and lower support slot 121 is respectively used to hold upper cover and lower cover 11.
Clasp terminal 3 comprises our department 31, from our department 31 along elasticity first arm 32 in plug-in card direction and from our department 31 along elasticity second arm 33 extended with the same direction of elasticity first arm 32.Elasticity second arm 33 has the holding part 331 extended in receiving space 13.
Please refer to the drawing 2 and Fig. 3, terminal assemblies 2 comprises the insulator 23 of earth terminal 21, plural conductive terminal 22 and dead earth terminal 21 and plural conductive terminal 22.Conducting terminal 22 comprises the elastic portion 221 extending into receiving space 13 and the first contact site 222 exposed at window.Earth terminal 21 is included in the second contact site 211 that window exposes and the fixed part being fixed on insulator 23.
Fixed part comprises the base portion 212 that is connected with the second contact site and from the hook part 213 that base portion bends.Hook part 213 extends from base portion bending, can the fixing of enhanced grounding terminal 21 and insulator 23, when electronic-card adapter plugs, the impact of this contact engaging and separating force on earth terminal 21 is eliminated in hook part 213, prevent from causing loosening because plugging use for a long time, and then extend the useful life of electronic-card adapter.Hook part 213 is in dovetail shaped, and fixed part also comprises the through hole running through base portion 212, and the both sides of base portion 212 are extended with alar part.Conducting terminal 22, earth terminal 21 and insulator 23 integrated injection molding.So, earth terminal 21 is more firmly fixed on insulator 23, and then ensures the useful life of electronic-card adapter.One of them conducting terminal in plural conductive terminal 22 is extended with the elastic arm 223 with earth terminal 21 Elastic Contact.
When small electronic card inserts in receiving space 13, small electronic card is fixed in receiving space 13 by the holding part 331 of clasp terminal 3, the golden finger of small electronic card and the elastic portion 221 of conducting terminal 22 in electrical contact.Inserted by electronic-card adapter in the electronic card coupler of electronic card, first, second contact site that electronic-card adapter is exposed to window is connected with the conducting terminal in electronic card coupler, thus realizes the connection of small electronic card and electronic product again.When electronic-card adapter plugs for a long time in electronic card coupler, earth terminal 21 is made to be subject to the power of plug orientation, and earth terminal 21 is provided with hook part 213,213 hook parts embed insulator 23, thus eliminate the impact of this contact engaging and separating force on earth terminal 21, prevent from causing loosening because plugging use for a long time, and then extend the useful life of electronic-card adapter.
Above-described is only execution modes more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (8)
1. an electronic-card adapter, it comprises: switch main body and be installed on the terminal assemblies of switch main body, described switch main body comprises the receiving space being positioned at one end and the row's window being positioned at the other end, described terminal assemblies comprises earth terminal, the insulator of plural conductive terminal and fixing described earth terminal and plural conductive terminal, described conducting terminal comprises the elastic portion extending into described receiving space and the first contact site exposed at described window, it is characterized in that: described earth terminal is included in the second contact site that described window exposes and the fixed part being fixed on described insulator, described fixed part comprises the base portion be connected with described second contact site and the hook part bent from base portion, described hook part embeds described insulator.
2. electronic-card adapter as claimed in claim 1, is characterized in that: described hook part is dovetail shaped.
3. electronic-card adapter as claimed in claim 1, is characterized in that: described fixed part also comprises the through hole running through described base portion.
4. electronic-card adapter as claimed in claim 3, is characterized in that: the both sides of described base portion are extended with alar part.
5. electronic-card adapter as claimed in claim 4, is characterized in that: described plural conductive terminal, earth terminal and insulator are integrated injection mo(u)lding.
6. electronic-card adapter as claimed in claim 5, is characterized in that: one of them conducting terminal extends the elastic arm with described earth terminal Elastic Contact.
7. electronic-card adapter as claimed in claim 6, is characterized in that: described switch main body comprises upper cover, the lower cover matched with described upper cover and the blocked block holding described upper cover and lower cover, and described receiving space is between described upper cover and lower cover.
8. electronic-card adapter as claimed in claim 1, it is characterized in that: described electronic adapter also comprises the clasp terminal being fixed on described switch main body, described clasp terminal has the holding part extended in described receiving space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868693.6U CN205141219U (en) | 2015-11-03 | 2015-11-03 | Electronic card adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868693.6U CN205141219U (en) | 2015-11-03 | 2015-11-03 | Electronic card adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141219U true CN205141219U (en) | 2016-04-06 |
Family
ID=55626978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868693.6U Expired - Fee Related CN205141219U (en) | 2015-11-03 | 2015-11-03 | Electronic card adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141219U (en) |
-
2015
- 2015-11-03 CN CN201520868693.6U patent/CN205141219U/en not_active Expired - Fee Related
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Legal Events
| 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: 20160406 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |