CN204858032U - Prevent inserting wrong TF connector - Google Patents
Prevent inserting wrong TF connector Download PDFInfo
- Publication number
- CN204858032U CN204858032U CN201520619988.XU CN201520619988U CN204858032U CN 204858032 U CN204858032 U CN 204858032U CN 201520619988 U CN201520619988 U CN 201520619988U CN 204858032 U CN204858032 U CN 204858032U
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- China
- Prior art keywords
- card
- contact
- card slot
- connector
- connector body
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Abstract
The utility model discloses a prevent inserting wrong TF connector, including connector body and the TF card slot of setting on the connector body, still including the first contact that is used for realizing the data connection with the TF card, first contact is two rows and symmetrical the setting in TF card slot, first contact is close to TF card slot open -ended one end and passes through second contact piece and the interior wall connection of TF card slot, the second contact piece holds up first contact, be connected through supporting spring between first contact and TF card slot inner wall, when supporting spring is in free state, first contact parallels with TF card slot inner wall, the connector still is equipped with a TF card connecting seat, TF card connecting seat one side is equipped with the TF card spread groove that corresponds with TF card slot, TF card connecting seat passes through fixing device and this body coupling of connector, this connector convenient to use, not only solve hard the take problem of TF card of user, and solved and inserted wrong problem owing to the TF card is small easily.
Description
Technical field
The utility model relates to TF connector technique field, is specially a kind of Anti-misplug TF connector.
Background technology
Along with storing and the fast development of mechanics of communication, the disposal ability of mobile terminal is more and more higher, therefore many mobile terminals are equipped with the draw-in groove of outside expansion, to be realized the increase of memory capacity by external TF card, thus meet the different application demand of user, in expansion draw-in groove on mobile terminal, TF card connector also matches with this kind of TF card accordingly, but TF card is long-pending relatively little, inconvenient user captures, probably cause the phenomenon mispluged, because each vibrational power flow in draw-in groove mostly is compact, if user misplugs the structural failure just probably caused in TF draw-in groove because of carelessness, for this reason, we propose a kind of Anti-misplug TF connector.
Utility model content
The purpose of this utility model is to provide a kind of Anti-misplug TF connector, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of Anti-misplug TF connector, comprise connector body and be arranged on the TF card slot on connector body, also comprise for realizing the first contact of data cube computation with TF card, first contact is two rows and is symmetricly set in TF card slot, first contact is connected with TF card slot inwall by the second contact chip near one end of TF card slot opening, first contact holds up by the second contact chip, be connected by support spring between the first contact with TF card slot inwall, when support spring is in free state, first contact parallels with TF card slot inwall.
This connector is also provided with a TF card connecting base, and TF card connecting base side is provided with the TF corresponding with TF card slot and links access slot, and TF card connecting base is connected with connector body by fixture, makes TF card slot and TF link access slot and docks.
Preferably, fixture comprises TF card slot opening both sides and the projection be positioned on connector body and TF link access slot opening both sides and be positioned at the spacing hole on TF card connecting base, and spacing hole position is corresponding with projection, and during installation, projection is inserted in spacing hole.
Preferably, fixture is be arranged on the magnetic force adsorption apparatus on connector body and TF card connecting base joint face.
Preferably, the second contact chip is shell fragment and is obliquely installed, and the second contact chip and connector body inwall junction, the second contact chip and the first contact junction all adopt arc transition.
Preferably, TF card slot inwall is provided with the installing hole corresponding with support spring, and support spring is positioned at installing hole, and support spring welds with the first contact away from one end of installing hole.
Compared with prior art, the beneficial effects of the utility model are: 1. this Anti-misplug TF connector in use, two sides is provided with for realizing the first contact of data cube computation with TF card, so no matter TF card is just slotting or anti-plug all can realize the connection of data with the first contact pad in TF draw-in groove.
2. this connector is also provided with a TF card connecting base, during use, TF card bottom is injected in TF card connecting base, TF card connecting base is caught to be docked with TF draw-in groove by TF card again, person easy to use captures, this connector is easy to use, not only solves user's difficulty and to take the problem of TF card, and solves because TF card amasss the problem of little easy wrong plug.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment connector body structural representation.
Fig. 2 is the utility model embodiment one TF card connecting base structural representation.
Fig. 3 is the utility model contact chip and connector body structural representation.
Fig. 4 is the utility model contact chip and connector body structure side view.
Fig. 5 is the utility model embodiment two connector body structural representation.
Fig. 6 is the utility model embodiment two TF card connecting base structural representation.
In figure: 1, connector body, 2, TF card slot, 3, projection, 4, spacing hole, 5, TF links access slot, 6, TF card connecting base, the 7, first contact chip, the 8, second contact chip, 9, support spring, 10, magnetic force adsorption apparatus.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiments; based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-6, the utility model provides a kind of technical scheme: a kind of Anti-misplug TF connector, the TF card slot 2 comprising connector body 1 and be arranged on connector body 1, also comprise for realizing the first contact 7 of data cube computation with TF card, first contact 7 is two rows and is symmetricly set in TF card slot 2, so all can contact with the first contact 7 connection realizing data regardless of TF card is just slotting or anti-plug.
As shown in Figure 3 and Figure 4, first contact 7 is connected with TF card slot 2 inwall by the second contact chip 8 near one end of TF card slot 2 opening, first contact 7 holds up by the second contact chip 8, be connected by support spring 9 between the first contact 7 with TF card slot 2 inwall, when support spring 9 is in free state, first contact 7 parallels with TF card slot 2 inwall, TF card slot 2 inwall is provided with the installing hole corresponding with support spring 9, support spring 9 is positioned at installing hole and closely cooperates, support spring 9 welds with the first contact 7 away from one end of installing hole, second contact chip 8 is shell fragment and is obliquely installed, second contact chip 8 and connector body 1 inwall junction, second contact chip 8 and the first contact 7 junction all adopt arc transition, prevent from TF card and corner angle from producing to rub.
This connector is also provided with a TF card connecting base 6, TF card connecting base 6 side is provided with the TF corresponding with TF card slot 2 and links access slot 5, TF card connecting base 6 is connected with connector body 1 by fixture, make TF card slot 2 and TF link access slot 5 to dock, during use, injected in TF card connecting base 6 TF card bottom, then catch TF card connecting base 6 to be docked with TF draw-in groove 2 by TF card, person easy to use captures.
Embodiment one as depicted in figs. 1 and 2, fixture comprises TF card slot 2 opening both sides and the projection 3 be positioned on connector body 1 and TF link access slot 5 opening both sides and be positioned at the spacing hole 4 on TF card connecting base 6, spacing hole 4 position is corresponding with projection 3, during installation, projection 3 is inserted in spacing hole 4, for connector body 1 and TF card connecting base 6 being fixed.
Embodiment two as shown in Figure 5 and Figure 6, fixture is be arranged on connector body 1 and the magnetic force adsorption apparatus 10 on TF card connecting base 6 joint face, magnetic force adsorption apparatus 10 can be two magnetic sheets oppositely arranged, and when connector body 1 docks with TF card connecting base 6, two magnetic sheets attract each other.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. an Anti-misplug TF connector, comprise connector body (1) and be arranged on the TF card slot (2) on connector body (1), it is characterized in that, also comprise for realizing first contact (7) of data cube computation with TF card, first contact (7) is two rows and is symmetricly set in TF card slot (2), first contact (7) is connected with TF card slot (2) inwall by the second contact chip (8) near one end of TF card slot (2) opening, first contact (7) holds up by the second contact chip (8), be connected by support spring (9) between the first contact (7) with TF card slot (2) inwall, when support spring (9) is in free state, first contact (7) parallels with TF card slot (2) inwall, this connector is also provided with a TF card connecting base (6), TF card connecting base (6) side is provided with the TF corresponding with TF card slot (2) and links access slot (5), TF card connecting base (6) is connected with connector body (1) by fixture, makes TF card slot (2) and TF link access slot (5) and docks.
2. a kind of Anti-misplug TF connector according to claim 1, it is characterized in that: fixture comprises TF card slot (2) opening both sides and the projection (3) be positioned on connector body (1) and TF link access slot (5) opening both sides and be positioned at the spacing hole (4) on TF card connecting base (6), spacing hole (4) position is corresponding with projection (3), during installation, projection (3) is inserted in spacing hole (4).
3. a kind of Anti-misplug TF connector according to claim 1, is characterized in that: fixture is for being arranged on connector body (1) and the magnetic force adsorption apparatus (10) on TF card connecting base (6) joint face.
4. a kind of Anti-misplug TF connector according to claim 1, it is characterized in that: the second contact chip (8) is for shell fragment and be obliquely installed, the second contact chip (8) all adopts arc transition with connector body (1) inwall junction, the second contact chip (8) with the first contact (7) junction.
5. a kind of Anti-misplug TF connector according to claim 1, it is characterized in that: TF card slot (2) inwall is provided with the installing hole corresponding with support spring (9), support spring (9) is positioned at installing hole, and support spring (9) welds with the first contact (7) away from one end of installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619988.XU CN204858032U (en) | 2015-08-18 | 2015-08-18 | Prevent inserting wrong TF connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619988.XU CN204858032U (en) | 2015-08-18 | 2015-08-18 | Prevent inserting wrong TF connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858032U true CN204858032U (en) | 2015-12-09 |
Family
ID=54748555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619988.XU Active CN204858032U (en) | 2015-08-18 | 2015-08-18 | Prevent inserting wrong TF connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858032U (en) |
-
2015
- 2015-08-18 CN CN201520619988.XU patent/CN204858032U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |