CN203312486U - TF card converter applicable to CF card seat - Google Patents
TF card converter applicable to CF card seat Download PDFInfo
- Publication number
- CN203312486U CN203312486U CN2013202398724U CN201320239872U CN203312486U CN 203312486 U CN203312486 U CN 203312486U CN 2013202398724 U CN2013202398724 U CN 2013202398724U CN 201320239872 U CN201320239872 U CN 201320239872U CN 203312486 U CN203312486 U CN 203312486U
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- card
- deck
- rack body
- pcb board
- applicable
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- Expired - Lifetime
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- 238000005452 bending Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 23
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 241000538562 Banjos Species 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a TF card converter applicable to a CF card seat. The TF card converter comprises a CF card connector which is used for inserting an original CF card seat of an electronic product and realizing data transmission, a PCB, a supporting frame body and a shielding shell body. The CF card connector is installed on the supporting frame body and electrically connected with the PCB. The PCB is installed on the supporting frame body. The PCB is provided with a TF card seat capable of accommodating a TF memory card. A give-way recessed notch corresponding to the TF card seat is arranged on the supporting frame body and is used for inserting and pulling the TF card. The shielding shell body comprises an upper shielding shell installed on the front side of the supporting frame body and a lower shielding shell installed on the reverse side of the supporting frame body. The upper shielding shell and the lower shielding shell are snap-fit on each other so that the PCB and the CF card connector are encased. The TF memory card can be inserted into the TF card converter so that the TF card can share the original CF card seat, a function of communication between the TF card and the CF card seat is realized, and thus customer use is facilitated.
Description
Technical field
The utility model relates to the electric connector field technology, refers in particular to a kind of TF ticket converter of applicable CF deck.
Background technology
The T-FLASH storage card is called for short or the TF card.The TF card is mainly used on mobile phone, and this novel storage card that aims at Cell Phone Design is all less than any storage card in the past, and size only has 11x15mm, only has size as finger nail, is widely applied.
The anti-digital camera of list of card camera, micro-one camera and specialty is nearly all selected the storage medium of CF card as digital camera at present.Therefore, CF card socket is set generally on digital camera, inserts docking for the CF card.
How the TF card generally used in mobile phone could be applied on the CF card socket of digital camera, increase the convenience that people use, be research staff's problem urgently to be resolved hurrily of the industry.
The utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of TF ticket converter of applicable CF deck, makes the TF card can share original CF deck, realizes the communication function between TF card and CF deck, facilitates the client to use.
For achieving the above object, the utility model adopts following technical scheme:
A kind of TF ticket converter of applicable CF deck, comprise that one realizes CF card connector, a pcb board, a rack body and a shield shell of transfer of data be used to the original CF deck of the electronic product of pegging graft, this CF card connector is installed on rack body and is electrically connected pcb board, this pcb board is installed on rack body, on pcb board, be provided with can accommodating TF card the TF deck, on this rack body, corresponding TF deck arranges the recess of stepping down for the plug of TF card; This shield shell comprises and is installed on the double-edged upper and lower shielding case of rack body, and this upper and lower shielding case mutually fastens and encases pcb board and CF card connector.
Preferably, a TF deck is arranged on described pcb board, the recess of stepping down is arranged on rack body, a breach that facilitates storage card plug is arranged on upper shielding case, this breach and the recess of stepping down, TF deck are relative.
Preferably, two TF decks are arranged on described pcb board, two recesses of stepping down are arranged on rack body, two breach that facilitate storage card plug are arranged on upper shielding case, this two breach is relative with two step down recesses, TF deck respectively.
Preferably, described CF card connector comprises the CF insulating base, be plugged in the conducting terminal on the CF insulating base and be formed on the CF insulating base for the CF deck, dock the CF interface, this CF insulating base is installed on rack body, this conducting terminal has the weld part that stretches out the CF insulating base, and this weld part and pcb board are electrically affixed.
Preferably, described rack body is provided with the first installation cavity and the second installation cavity, and this pcb board is placed in the first installation cavity, and this CF card connector is placed in the second installation cavity.
Preferably, described rack body is the framework be connected to form by left and right side arm and front side arm one, this first installation cavity and the second installation cavity are to be separated by the support beam in framework, and this support beam is connected in left and right side arm, and pcb board and CF card connector all are carried on the support beam.
Preferably, described upper and lower shielding case is by the buckle structure assembly and connection, and this buckle structure is combined by button point and the button hole of mutual coupling.
Preferably, described rack body is provided with recessed joint, in recessed joint, offers to spacing several through holes; The periphery of described upper and lower shielding case is provided with flange, and on this flange, spacing ground extends a plurality of bending arms, and this bending arm is provided with button point or button hole; The flange of this upper and lower shielding case is embedded in recessed joint, and the bending arm inserts in through hole, and button point, button hole dock in through hole.
Preferably, described bending arm comprises first fold curved boom and the second bending arm, and the center of this first fold curved boom is provided with a button hole, and both sides are extended with Blanking section downwards; This second bending Bei De center is provided with an opening, in opening, extends the elastic buckles point, and alar part is extended in the both sides of the second bending arm; This second bending arm inserts in the button hole of first fold curved boom, and the button point is stuck in the button hole inner edge, and alar part is stuck in Blanking section, and the outer rim embedding of Blanking section is tightly on rack body.
Preferably, the back edge of described upper and lower shielding case is the section that holds out against of inside bending formation inclined all, and this section of holding out against props up the CF card connector.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, it is mainly that common CF card is transformed, retain the CF card connector, and set up pcb board, rack body and shield shell, due to pcb board, realize the electric connection of TF deck and CF card connector, by the TF deck is set on pcb board, thereby when the TF card is plugged in the TF deck, and when the CF ticket converter is inserted to the CF socket of digital camera, just can realize communication mutually between TF card and digital camera, facilitate the client to use.
In addition, upper and lower shielding case is to put and button hole is fastened and connected mutually by button, relatively common fluking type and the fastening structure of clamping type, and the fastening type structure of this programme is simple, makes the mould simplicity of design, and mould is easy to maintenance; Moreover the required cooperation position of the structural design of this programme is relatively less, can be convenient in narrow zone (recessed joint) and uses; Also have, the structure of this programme and rack body are by the outer rim interference engagement of Blanking section, and amount of interference is reasonable, can prevent that upper and lower shielding case is from coming off rack body; In addition, toward each other, its button point is same position and direction to the upper and lower shielding case of the present embodiment, and the two can share a mold and carry out processing, reduces costs.
Moreover product can arrange single or multiple TF decks, realize the conversion communication function of one or more TF card, powerful, easy to use; And, for each TF deck, at the breach of offering circular arc on shield shell, the recess of stepping down on rack body, facilitate the insertion of TF card and extract.
Also have, upper and lower shielding case forms the section that holds out against of inclination in the assembling place bending of CF insulating base, and this section of holding out against props up the CF insulating base, while preventing the CF insulating base with the plug grafting of docking, and the too sharp and scratch banjo of the trimming face of upper and lower shielding case.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
The accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of first embodiment of the utility model;
Fig. 2 is the back angular views of Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of first embodiment of the utility model;
Fig. 4 is the front schematic diagram of upper and lower shielding case assembling of first embodiment of the utility model;
Fig. 5 is the enlarged drawing at A place in Fig. 4;
Fig. 6 is the schematic diagram after the upper and lower shielding case of first embodiment of the utility model is assembled;
Fig. 7 is the enlarged drawing at B place in Fig. 6;
Fig. 8 is the stereogram of Fig. 6;
Fig. 9 is the first embodiment package assembly front view of the utility model;
Figure 10 is the sectional view of N-N in Fig. 9;
Figure 11 is the enlarged drawing at C place in Figure 10;
Figure 12 is the assembling schematic perspective view of second embodiment of the utility model;
Figure 13 is the decomposition texture schematic diagram of second embodiment of the utility model.
The accompanying drawing identifier declaration:
10, TF card connector 11, rack body
111, left side arm 112, right arm
113, front side arm 114, support beam
115, recessed joint 116, through hole
117, draw-in groove 118, the recess of stepping down
12, pcb board 13, TF deck
14, the first installation cavity 15, the second installation cavity
20, CF card connector 21, CF insulating base
211, terminal groove 222, fixture block
22, conducting terminal 221, weld part
23, CF interface
30, shield shell 31, upper shielding case
311, breach 32, lower shielding case
33, flange 34, bending arm
341, first fold curved boom 342, the second bending arm
343, button hole 344, Blanking section
345, breach 346, button point
347, alar part 35, hold out against section.
Embodiment
Please refer to Fig. 1 to shown in Figure 3, the concrete structure that it has demonstrated first embodiment of the utility model, include TF card connector 10, CF card connector 20 and be coated on TF card connector 10, the outer shield shell 30 of CF card connector 20.On the TF card connector 10 of this product, the TF card can be installed, then product integral body be inserted on the original CF deck of digital camera, just can realize the transfer of data of TF card and CF deck.
As shown in Figure 3, described TF card connector 10 comprises rack body 11, is located at the pcb board 12 on rack body 11, and this pcb board 12 is provided with TF deck 13(that can accommodating TF storage card and sees Fig. 1).Rack body 11 is provided with the first installation cavity 14 and the second installation cavity 15, described pcb board 12 is placed in the first installation cavity 14, described CF card connector 20 is placed in the second installation cavity 15, and the conducting terminal 22 of this CF card connector 20 reaches in the first installation cavity 14 and is welded in pcb board 12.
This rack body 11 is injection molded with plastic material, it is the framework be connected to form by left and right side arm 111,112 and front side arm 113 one, this first installation cavity 14 and the second installation cavity 15 are to be separated by the support beam 114 in framework, this support beam 114 is connected in left and right side arm 111,112, and pcb board 12 and CF insulating base 21 all are carried on support beam 114.This rack body 11 is provided with recessed joint 115, in recessed joint 115, offers to spacing several through holes 116, and this recessed joint 115 and each through hole 116 are for the tight shield shell 30 of embedding.
This pcb board 12 is embedded with built-up circuit, can realize that the TF storage card turns the translation function of CF card.
This TF deck 13 has one, can an accommodating TF storage card, and the upper shielding case 31 relative with this TF deck 13 is provided with the breach 311 of circular arc, and the recess 118 of stepping down is arranged on rack body 11, with the insertion that facilitates the TF storage card with extract.
Described CF card connector 20 comprises CF insulating base 21, is located at the conducting terminal 22 on rack body 11 and is formed on the CF interface 23 on CF insulating base 21, this CF insulating base 21 is installed on rack body 11, the weld part 221 of this conducting terminal 22 and pcb board 12 welding.
This CF insulating base 21 is injection molded with plastic material.This CF insulating base 21 is rectangular shape, which is provided with a plurality of terminal grooves 211, and conducting terminal 22 of the interior grafting of each terminal groove 211 is shown in Fig. 2 thereby form the CF interface 23(that can dock with the CF plug).Also have, the both sides of this CF insulating base 21 are provided with fixture block 222, can be embedded in the draw-in groove 117 of rack body 11, make CF insulating base 21 can be fixed in rack body 11.In the present embodiment, conducting terminal 22 has 50, and the weld part 221 of each conducting terminal 22 ends is affixed with pcb board 12, realizes the conversion of TF card connector 10 and CF card connector 20.
Described shield shell 30 comprises is located at the double-edged upper and lower shielding case 31,32 of rack body 11, and this upper and lower shielding case 31,32 mutually fastens and encases pcb board 12, CF card connector 20 and conducting terminal 22.
As shown in Figures 4 to 7, this upper and lower shielding case 31,32 is by the buckle structure assembly and connection, and this buckle structure is combined by button point 346 and the button hole 343 of mutual coupling.Particularly, in the present embodiment, the periphery of this upper and lower shielding case 31,32 is provided with flange 33, and on this flange 33, spacing ground extends a plurality of bending arms 34, and each bending arm 34 is provided with button point 346 or button hole 343; The flange 33 of this upper and lower shielding case 32 is embedded in recessed joint 115, bending arm 34 inserts in through hole 116, button point 346, button hole 343 are in the interior docking of through hole 116, in the present embodiment, this upper and lower shielding case 31,32 toward each other, its button point 346 is same position and direction, and the two can share a mold and carry out processing, reduces costs.
This bending arm 34 comprises first fold curved boom 341 and the second bending arm 342, and this first fold curved boom 341De center is provided with a button hole 343, and both sides are extended with Blanking section 344 downwards; This second bending Bei342De center is provided with an opening 345, in opening 345, extend shell fragment button point 346, alar part 247 is extended in the both sides of the second bending arm 342, this the second bending arm 342 inserts in the button hole 343 of first fold curved boom 341, shell fragment button point 346 is stuck in button hole 343 inner edges, alar part 247 is stuck in Blanking section 344, the outer of Blanking section 344 and rack body 11 are interfered, by this, at first, Blanking section 344 is reasonable with the amount of interference that rack body 11 coordinates, and can prevent that upper and lower shielding case 31,32 is from coming off rack body 11; Moreover, relatively common fluking type and the fastening structure of clamping type, the fastening structure of this programme is simple, makes the mould simplicity of design, and mould is easy to maintenance; Also have, the required cooperation position of the structural design of this programme is relatively less, can be convenient in narrow zone---the interior use of-recessed joint 115.
In addition, as shown in Figs. 8 to 11, the back edge of this upper and lower shielding case 31,32 all inside bending forms the section that holds out against 35 of inclination, and this holds out against section 35 and props up CF insulating base 21.In the present embodiment, holding out against section 35 is 5 ° with the formed gradient in plane of shielding case 31,32, CF insulating base 21 is clamped by the section that holds out against 35 of upper and lower shielding case 31,32, while preventing that CF insulating base 21 from pegging graft with the plug that docks, the too sharp and scratch banjo of the trimming face of upper and lower shielding case 32.
Assembling process of the present utility model is as follows:
During use, original CF card in digital camera, from the CF deck, taking out, then is inserted to TF ticket converter of the present utility model.Before inserting the TF ticket converter, the TF storage card need to be plugged in TF deck 13, by the circuit conversion of pcb board 12 inside, add the output of CF card connector 20, just can realize the transfer of data of TF storage card and CF deck.
Please refer to Figure 12 to shown in Figure 13, it has demonstrated the concrete structure of second embodiment of the utility model, the structure of the present embodiment and the first embodiment is basic identical, difference is on TF card connector 10 to have two TF decks 13, the upper shielding case 31 relative with this TF deck 13 is provided with two breach 311 that facilitate the storage card plug, the recess 118 of stepping down is arranged on rack body 11, thereby can accommodating two TF storage cards, this design can strengthen memory headroom, with respect to the first embodiment only for accommodating single TF storage card, the memory headroom of this double card design is larger, Client application is more convenient.
Certainly, the quantity of TF deck 13 is not limited to one or two, can also arrange a plurality ofly, and design can be changed according to needs, not as limit.
In sum, design focal point of the present utility model is, it is mainly to set up CF card connector 20 on common TF card connector 10, the TF deck 13 of TF card connector 10 and the CF interface 23 of CF card connector 20 are connected in pcb board 12 jointly, make communication mutually between two change-over terminal, realize dissimilar storage card translation function, facilitate the client to use.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model, to any trickle modification, equivalent variations and modification that above embodiment does, all still belongs in the scope of technical solutions of the utility model.
Claims (10)
1. the TF ticket converter of an applicable CF deck, it is characterized in that: comprise that one realizes CF card connector, a pcb board, a rack body and a shield shell of transfer of data be used to the original CF deck of the electronic product of pegging graft, this CF card connector is installed on rack body and is electrically connected pcb board, this pcb board is installed on rack body, on pcb board, be provided with can accommodating TF storage card the TF deck, on this rack body, corresponding TF deck arranges the recess of stepping down for the plug of TF card; This shield shell comprises and is installed on the double-edged upper and lower shielding case of rack body, and this upper and lower shielding case mutually fastens and encases pcb board and CF card connector.
2. the TF ticket converter of applicable CF deck according to claim 1, it is characterized in that: a TF deck is arranged on described pcb board, the recess of stepping down is arranged on rack body, a breach that facilitates storage card plug is arranged on upper shielding case, this breach and the recess of stepping down, TF deck are relative.
3. the TF ticket converter of applicable CF deck according to claim 1, it is characterized in that: two TF decks are arranged on described pcb board, two recesses of stepping down are arranged on rack body, two breach that facilitate storage card plug are arranged on upper shielding case, and this two breach is relative with two step down recesses, TF deck respectively.
4. the TF ticket converter of applicable CF deck according to claim 1, it is characterized in that: described CF card connector comprises the CF insulating base, is plugged in the conducting terminal on the CF insulating base and is formed on the CF interface for docking with the CF deck on the CF insulating base, this CF insulating base is installed on rack body, this conducting terminal has the weld part that stretches out the CF insulating base, and this weld part and pcb board are electrically affixed.
5. the TF ticket converter of applicable CF deck according to claim 1, it is characterized in that: described rack body is provided with the first installation cavity and the second installation cavity, and this pcb board is placed in the first installation cavity, and this CF card connector is placed in the second installation cavity.
6. the TF ticket converter of applicable CF deck according to claim 5, it is characterized in that: described rack body is the framework be connected to form by left and right side arm and front side arm one, this first installation cavity and the second installation cavity are to be separated by the support beam in framework, this support beam is connected in left and right side arm, and pcb board and CF card connector all are carried on the support beam.
7. the TF ticket converter of applicable CF deck according to claim 1 is characterized in that: described upper and lower shielding case is by the buckle structure assembly and connection, and this buckle structure is combined by button point and the button hole of mutual coupling.
8. the TF ticket converter of applicable CF deck according to claim 7, it is characterized in that: described rack body is provided with recessed joint, in recessed joint, offers to spacing several through holes; The periphery of described upper and lower shielding case is provided with flange, and on this flange, spacing ground extends a plurality of bending arms, and this bending arm is provided with button point or button hole; The flange of this upper and lower shielding case is embedded in recessed joint, and the bending arm inserts in through hole, and button point, button hole dock in through hole.
9. the TF ticket converter of applicable CF deck according to claim 8, it is characterized in that: described bending arm comprises first fold curved boom and the second bending arm, and the center of this first fold curved boom is provided with a button hole, and both sides are extended with Blanking section downwards; This second bending Bei De center is provided with an opening, in opening, extends the elastic buckles point, and alar part is extended in the both sides of the second bending arm; This second bending arm inserts in the button hole of first fold curved boom, and the button point is stuck in the button hole inner edge, and alar part is stuck in Blanking section, and the outer rim embedding of Blanking section is tightly on rack body.
10. the TF ticket converter of applicable CF deck according to claim 1 is characterized in that: the back edge of described upper and lower shielding case all inwardly bending form the section that holds out against of inclined, this section of holding out against props up the CF card connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202398724U CN203312486U (en) | 2013-05-07 | 2013-05-07 | TF card converter applicable to CF card seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202398724U CN203312486U (en) | 2013-05-07 | 2013-05-07 | TF card converter applicable to CF card seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312486U true CN203312486U (en) | 2013-11-27 |
Family
ID=49618661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202398724U Expired - Lifetime CN203312486U (en) | 2013-05-07 | 2013-05-07 | TF card converter applicable to CF card seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640046A (en) * | 2019-08-23 | 2020-01-03 | 南通福乐华机械有限公司 | Machining process of rear side bar support |
-
2013
- 2013-05-07 CN CN2013202398724U patent/CN203312486U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640046A (en) * | 2019-08-23 | 2020-01-03 | 南通福乐华机械有限公司 | Machining process of rear side bar support |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
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| CX01 | Expiry of patent term |