CN205039340U - Double -deck stamping workpiece stack injection moulding's card tray structure - Google Patents
Double -deck stamping workpiece stack injection moulding's card tray structure Download PDFInfo
- Publication number
- CN205039340U CN205039340U CN201520762391.0U CN201520762391U CN205039340U CN 205039340 U CN205039340 U CN 205039340U CN 201520762391 U CN201520762391 U CN 201520762391U CN 205039340 U CN205039340 U CN 205039340U
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- Prior art keywords
- stamping parts
- tray
- double
- support holder
- pallet
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Abstract
The utility model provides a double -deck stamping workpiece stack injection moulding's card tray structure inserts to put and carry card form part in order to hold in the palm in electronic equipment's tray fixed structure, the card tray structure include at least: the tray base member includes at least: tray boss and oneself the perpendicular to that extend at tray boss both ends the the first pallet arm and the second tray arm of tray boss, all have on the first pallet arm, the second tray arm with the easy wearing and tearing district of locking is fixed a position to the tray fixed structure, two at least superimposed stamping workpieces, inlay in in the tray base member, the stamping workpiece is at least including exposing the metal covering on easy wearing and tearing district surface. The utility model discloses a multilayer stamping workpiece superposes, can effectively guarantee the accuracy and the stability of product size and structure to at the plastic regional embedding stamping workpiece that easily weares and teares, can promote the contact region's wearability, improve the life of product.
Description
Technical field
The utility model relates to a kind of card support holder structure, particularly relates to a kind of card support holder structure of double-deck stamping parts superposition injection mo(u)lding.
Background technology
Along with the development of electronics and Information technology, the electronic equipments such as mobile phone, digital camera, portable computer, MP3 have been widely used in daily life.Be applied to the card classes such as the storage card in these electronic equipments, smart card have compact, easy to carry, use simple advantage.Because they all have good compatibility mostly, be convenient to carry out exchanges data between different electronic equipments.These clamp and are located on the card connector of electronic equipment, and the data message in card carries out reading and exchanging at electric room by card connector.
There is the Kato dish of carrier card mostly, pushing or exiting and drive card by Kato dish in current card connector, facilitate card pick and place and in the transfer of electric room.Existing Kato disc-type mainly contains metal species Kato dish and insert-molding Kato dish.For tray cards connector, its cost highest portion divides its metal species Kato dish often, under the more and more fierce market environment of price competition, has expedited the emergence of the generation of insert-molding pallet.And for insert-molding Kato, the frequent movement push through Kato dish, exited, plastic cement friction area very easily occurs that wearing and tearing are even ruptured, thus can not play the supporting role to card, shortens card connector useful life, makes its cost performance reduce.
Therefore, a kind of novel card support holder structure is provided to be necessary.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of wear-resisting card support holder structure, and for solving, individual layer stamping parts material in prior art is blocked up causes that punching press details is not obvious maybe can not stamp out the problem such as required form and size.
For achieving the above object and other relevant objects, the utility model provides a kind of card support holder structure of double-deck stamping parts superposition injection mo(u)lding, card support holder structure inserts and carry card-like parts with holder in the pallet fixed structure of electronic equipment, and described card support holder structure at least comprises:
Pallet matrix, at least comprise: pallet boss and the first tray arm perpendicular to described pallet boss extended from described pallet boss two ends and the second tray arm, described first tray arm, the second tray arm all have the district easy to wear positioning locking with described pallet fixed structure;
The stamping parts of at least two superpositions, be embedded in described pallet matrix, described stamping parts at least comprises the metal covering being exposed to surface, described district easy to wear.
As structure, the pattern of the metal covering of described exposure and the consistent appearance in described district easy to wear of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding.
As the structure of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding, described district easy to wear is bulge-structure.
As the structure of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding, described stamping parts comprises the first stamping parts and is superimposed upon second stamping parts on described first stamping parts surface.
As the structure of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding, the thickness range of described first stamping parts and the second stamping parts is 0 ~ 0.30mm.
As the structure of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding, described pallet fixed structure at least comprises: base plate, vertically extend from described base plate both sides the sidewall formed, described sidewall is provided with the first cramping body and second cramping body of fold inward, described base plate and described sidewall surround accommodation space.
As the structure of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding, described first tray arm and the second tray arm are plugged in described accommodation space, carry out locking positioning respectively with described first cramping body and the second cramping body.
As the structure of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding, described first tray arm and the second tray arm insert or when extracting, the metal covering of exposed surface rubs with the first cramping body and the second cramping body respectively and fixes afterwards or depart from.
As the structure of a kind of optimization of the card support holder structure of the utility model double-deck stamping parts superposition injection mo(u)lding, the material of described pallet matrix is plastic cement.
As mentioned above, the card support holder structure of double-deck stamping parts superposition injection mo(u)lding of the present utility model, insert and carry card-like parts with holder in the pallet fixed structure of electronic equipment, described card support holder structure at least comprises: pallet matrix, at least comprise: pallet boss and the first tray arm perpendicular to described pallet boss extended from described pallet boss two ends and the second tray arm, described first tray arm, the second tray arm all have the district easy to wear positioning locking with described pallet fixed structure; The stamping parts of at least two superpositions, be embedded in described pallet matrix, described stamping parts at least comprises the metal covering being exposed to surface, described district easy to wear.The utility model adopts the superposition of multilayer stamping parts, can avoid causing the not obvious problem that maybe can not stamp out required form of punching press details because individual layer stamping parts material is blocked up.In addition, when punching press individual layer stamping parts, if material is blocked up, easy to wearly even destroy punching pin.Adopt the superposition of multilayer stamping parts effectively can ensure accuracy and the stability of product size and structure
Accompanying drawing explanation
Fig. 1 is shown as the Kato dish structural representation of double-deck stamping parts superposition injection mo(u)lding of the present utility model.
Fig. 2 is shown as the enlarged drawing of Fig. 1 dotted portion.
Fig. 3 is shown as Kato dish basal body structure schematic diagram of the present utility model.
Fig. 4 is shown as the structural representation of the utility model first stamping parts.
Fig. 5 is shown as the structural representation of the utility model second stamping parts.
Fig. 6 is shown as Kato dish fixed structure schematic diagram of the present utility model.
Fig. 7 is shown as the schematic diagram that Kato dish of the present utility model inserts Kato dish fixed structure.
Element numbers explanation
1 pallet matrix
11 pallet boss
12 first tray arms
13 second tray arms
121,131 districts easy to wear
2 first stamping parts
3 second stamping parts
21,31 metal coverings
4 pallet fixed structures
41 base plates
42 sidewalls
43 first cramping bodies
44 second cramping bodies
Embodiment
By particular specific embodiment, execution mode of the present utility model is described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 7.Notice, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
The utility model provides a kind of card support holder structure of double-deck stamping parts superposition injection mo(u)lding, and described card support holder structure at least comprises with lower component: the stamping parts of pallet matrix and at least two superpositions.
Fig. 1 is the schematic diagram that stamping parts is embedded in pallet matrix, and Fig. 2 is pallet matrix schematic diagram, Fig. 4 and Fig. 5 is two stamping parts schematic diagrames.
The structure of described pallet matrix 1 as shown in Figure 2, described pallet matrix 1 at least comprises: pallet boss 11, the first tray arm 12 and the second tray arm 13 perpendicular to described pallet boss 11 extended from described pallet boss 11 two ends, described first tray arm 12, second tray arm 13 all has the district easy to wear 121,131 positioning locking with described pallet fixed structure.
Described pallet boss 11 has certain width and thickness, and the shape of described pallet boss 11 is determined according to the specific requirement of electronic equipment.The inner face of described first tray arm 12 and the second tray arm 13 is provided with draw-in groove, is used for holding in the palm carrying card-like parts.According to different cards, different draw-in groove shapes can be set.
Exemplarily, the district easy to wear 121,131 for locking positioning on described first tray arm 12 and the second tray arm 13 is bulge-structure.Further, described district easy to wear lays respectively at the lateral surface of the first tray arm 12 and the second tray arm 13.
Also saying and be noted that the material of described pallet matrix 1 is preferably engineering plastic, certainly, also can be the material that can be used for electronic equipment that other are applicable to.
If Fig. 1 is the schematic diagram that stamping parts is embedded in pallet matrix, Fig. 2 is the enlarged drawing in the district easy to wear of Fig. 1 dotted portion.Described stamping parts is embedded in described pallet matrix 1, and described stamping parts at least comprises the metal covering 21,31 being exposed to surface, described district easy to wear 121,131, and metal covering 21,31 coordinates details as depicted in figs. 1 and 2 with the first tray arm 12, second tray arm 13.The present embodiment is described for the stamping parts of two superpositions.Described stamping parts comprises the first stamping parts 2 and is superimposed upon second stamping parts 3 on described first stamping parts 2 surface, the structure of described first stamping parts 3 and the second stamping parts 3 as shown in Figure 4 and Figure 5, global shape is close with pallet matrix 1, have two stamping arms, on arm, close end is the metal covering 21,31 needing to be exposed to district 121,131 easy to wear.Described first stamping parts 2 and the second stamping parts 3 are embedded in described pallet matrix 1, and the metal covering 21 of described first stamping parts 2 and the metal covering 31 of the second stamping parts 3 are all exposed to surface, described district easy to wear 121,131.
The metal covering 21,31 of the first stamping parts 2 and the second stamping parts 3 is exposed in the district easy to wear 121,131 of pallet matrix 1, metal covering 21,31 region shape exposed is consistent with district easy to wear 121,131 appearance of pallet matrix 1, the resistance to wear in this region can be promoted, thus improve the useful life of product.
In prior art, adopt individual layer stamping parts, the thickness of described individual layer stamping parts material is blocked up, can cause that punching press details is not obvious maybe can not stamp out required form, and when punching press individual layer stamping parts, if material is blocked up, easy to wearly even destroys punching pin.The utility model adopts the superposition of multilayer stamping parts, the very thin thickness of every one deck stamping parts, such as, in the double-deck stamping parts of the present embodiment, the thickness general control of the first stamping parts 2 and the second stamping parts 3 is within the scope of 0 ~ 0.30mm, effectively can ensure accuracy and the stability of product size and structure like this.In the present embodiment, the thickness of described first stamping parts 2 and the second stamping parts 3 is preferably 0.2mm.
It should be noted that, card support holder structure of the present utility model is by injection moulding manufacture technics, in manufacture process, first multilayer stamping parts is placed in injection mold, afterwards by injecting engineering plastic in injection mold, make engineering plastic by the stamping parts of superposition parcel, treat engineering plastic coagulation forming, afterwards mould is taken off the card support holder structure that can obtain as shown in Figure 1.
In use, Kato dish need repeatedly in and out of in pallet fixed structure 4, described pallet fixed structure 4 as shown in Figure 6, described pallet fixed structure at least comprises: base plate 41, vertically extend from described base plate 41 both sides the sidewall 42 formed, described sidewall 42 is provided with the first cramping body 43 and the second cramping body 44 of fold inward, described base plate 11 surrounds accommodation space with described sidewall 42.Described first tray arm 12 and the second tray arm 13 are plugged in described first cramping body 43 and the second cramping body 44 respectively, carry out locking positioning respectively with described first cramping body 43 and the second cramping body 44.
As shown in Figure 7, the Kato pan arrest provided by the utility model carries card, then inserts in pallet fixed structure 4 by Kato dish, in insertion process, is exposed to after surperficial metal covering 21,31 rubs with the first cramping body 43 and the second cramping body 44 respectively and fixes.In like manner, when card changed by needs or when needing card to take out, Kato dish can be taken out or ejected by mechanism, in withdrawal process, be exposed to after surperficial metal covering 21,31 rubs with the first cramping body 43 and the second cramping body 44 respectively and depart from.
Because the metal covering 21,31 designed in the utility model is exposed to the district easy to wear 121,131 of pallet matrix 1, in insertion or withdrawal process, first cramping body 43 and the second cramping body 44 only rub with the metal covering 21,31 of stamping parts, thus make Kato dish keep its resistance to wear in swapping process repeatedly.
In sum, the card support holder structure of the double-deck stamping parts superposition injection mo(u)lding that the utility model provides, insert and carry card-like parts with holder in the pallet fixed structure of electronic equipment, described card support holder structure at least comprises: pallet matrix, at least comprise: pallet boss and the first tray arm perpendicular to described pallet boss extended from described pallet boss two ends and the second tray arm, described first tray arm, the second tray arm all have the district easy to wear positioning locking with described pallet fixed structure; The stamping parts of at least two superpositions, be embedded in described pallet matrix, described stamping parts at least comprises the metal covering being exposed to surface, described district easy to wear.The utility model adopts the superposition of multilayer stamping parts effectively can ensure accuracy and the stability of product size and structure, embeds stamping parts, can promote the resistance to wear of contact area, improve the useful life of product in plastic cement region easy to wear.
So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (9)
1. a card support holder structure for double-deck stamping parts superposition injection mo(u)lding, insert and carry card-like parts with holder in the pallet fixed structure of electronic equipment, it is characterized in that, described card support holder structure at least comprises:
Pallet matrix, at least comprise: pallet boss and the first tray arm perpendicular to described pallet boss extended from described pallet boss two ends and the second tray arm, described first tray arm, the second tray arm all have the district easy to wear positioning locking with described pallet fixed structure;
The stamping parts of at least two superpositions, be embedded in described pallet matrix, described stamping parts at least comprises the metal covering being exposed to surface, described district easy to wear.
2. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 1, is characterized in that: the pattern of the metal covering of described exposure and the consistent appearance in described district easy to wear.
3. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 1, is characterized in that: described district easy to wear is bulge-structure.
4. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 1, is characterized in that: described stamping parts comprises the first stamping parts and is superimposed upon second stamping parts on described first stamping parts surface.
5. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 4, is characterized in that: the thickness range of described first stamping parts and the second stamping parts is 0 ~ 0.30mm.
6. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 1, it is characterized in that: described pallet fixed structure at least comprises: base plate, vertically extend from described base plate both sides the sidewall formed, described sidewall is provided with the first cramping body and second cramping body of fold inward, described base plate and described sidewall surround accommodation space.
7. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 6, it is characterized in that: described first tray arm and the second tray arm are plugged in described accommodation space, carry out locking positioning with described first cramping body and the second cramping body respectively.
8. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 7, it is characterized in that: when described first tray arm and the second tray arm insert or extract, the metal covering being exposed to surface rubs with the first cramping body and the second cramping body respectively and fixes afterwards or depart from.
9. the card support holder structure of double-deck stamping parts superposition injection mo(u)lding according to claim 1, is characterized in that: the material of described pallet matrix is plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762391.0U CN205039340U (en) | 2015-09-29 | 2015-09-29 | Double -deck stamping workpiece stack injection moulding's card tray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762391.0U CN205039340U (en) | 2015-09-29 | 2015-09-29 | Double -deck stamping workpiece stack injection moulding's card tray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039340U true CN205039340U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762391.0U Expired - Fee Related CN205039340U (en) | 2015-09-29 | 2015-09-29 | Double -deck stamping workpiece stack injection moulding's card tray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762580A (en) * | 2016-04-19 | 2016-07-13 | 深圳市长盈精密技术股份有限公司 | Card holder and manufacturing method thereof |
| CN106654762A (en) * | 2016-12-27 | 2017-05-10 | 努比亚技术有限公司 | Card support and terminal device with same |
-
2015
- 2015-09-29 CN CN201520762391.0U patent/CN205039340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762580A (en) * | 2016-04-19 | 2016-07-13 | 深圳市长盈精密技术股份有限公司 | Card holder and manufacturing method thereof |
| CN106654762A (en) * | 2016-12-27 | 2017-05-10 | 努比亚技术有限公司 | Card support and terminal device with same |
| CN106654762B (en) * | 2016-12-27 | 2019-03-05 | 努比亚技术有限公司 | Kato and terminal device with the Kato |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20170929 |