CN213584258U - Laminated two-in-one card holder - Google Patents
Laminated two-in-one card holder Download PDFInfo
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- CN213584258U CN213584258U CN202022459722.7U CN202022459722U CN213584258U CN 213584258 U CN213584258 U CN 213584258U CN 202022459722 U CN202022459722 U CN 202022459722U CN 213584258 U CN213584258 U CN 213584258U
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- clamping groove
- card
- groove
- supporting plate
- card holder
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Abstract
The utility model belongs to the technical field of electronic products and accessories thereof, in particular to a laminated two-in-one card holder, which comprises a supporting plate and a sealing plate which are integrally injection molded by plastic materials, wherein the sealing plate is arranged at one end of the supporting plate, and the supporting plate is provided with a front surface and a reverse surface which are oppositely arranged; the front surface is provided with a first clamping groove and a first avoiding groove adjacent to the first clamping groove, and the first clamping groove and the first avoiding groove are separated by a first pre-tightening strip which can elastically deform after being stressed; the reverse surface is provided with a second clamping groove and a second avoidance groove adjacent to the second clamping groove, and the second clamping groove and the second avoidance groove are separated by a second pre-tightening strip which can elastically deform after being stressed. The utility model discloses can guarantee the stability behind two card installations to layer board and shrouding adopt the integrative injection moulding of plastic material, and overall structure does not have metal settings such as steel sheet, and then can improve antenna signal's receipt greatly.
Description
Technical Field
The utility model belongs to the technical field of electronic product and accessory thereof, especially, relate to a two unification cards of stromatolite formula hold in palm.
Background
With the continuous development of scientific technology and the improvement of the living standard of people, the requirements of people on mobile terminals are higher and higher, and the requirements on functions are also higher and higher while the humanization and the attractiveness of terminal products are required. At present, the main SIM card structure applied to terminal products in the market takes a single-side card loading type structure as a mainstream style, namely, the SIM + T card, the SIM + SIM and other structure styles are loaded on a single side, and a double-card stacked SIM card holder is also provided. Moreover, the existing double-card stacked SIM card holder can support and install two cards in order to have enough strength, and a steel sheet is arranged in the SIM card holder to strengthen the strength of the whole SIM card holder, so that the received signal of an antenna is inevitably weakened, and the use experience of a terminal product is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two unification cards of stromatolite formula hold in the palm, aim at solving the two card formula cards among the prior art and hold in the palm the technical problem that dress card poor stability and signal reception effect are poor.
In order to achieve the above object, an embodiment of the present invention provides a laminated two-in-one card holder, which includes a supporting plate and a sealing plate integrally injection-molded by plastic material, wherein the sealing plate is disposed at one end of the supporting plate, and the supporting plate has a front surface and a reverse surface which are oppositely disposed;
the front surface is provided with a first clamping groove and a first avoiding groove adjacent to the first clamping groove, and the first clamping groove and the first avoiding groove are separated by a first pre-tightening strip which can elastically deform after being stressed;
the reverse surface is provided with a second clamping groove and a second avoidance groove adjacent to the second clamping groove, and the second clamping groove and the second avoidance groove are separated by a second pre-tightening strip which can elastically deform after being stressed.
Optionally, the first pre-tightening strip is provided with a first pressing part protruding towards the first clamping groove; the second pre-tightening strip is provided with a second pressing portion protruding towards the second clamping groove.
Optionally, the first pressing portion and the second pressing portion are both V-shaped.
Optionally, a plurality of through holes communicating with each other are disposed between the first card slot and the second card slot.
Optionally, the other end that the shrouding was kept away from to the front surface is provided with and extends to the first card oblique mouthful of getting of first draw-in groove, the other end that the shrouding was kept away from to the reverse surface is provided with and extends to the second draw-in groove gets the card oblique mouthful.
Optionally, at least one side edge of the supporting plate is provided with a V-shaped clamping groove.
Optionally, one end of the sealing plate is provided with a card taking portion extending out of the supporting plate, and the card taking portion is provided with a thimble hole.
Optionally, the inner circumference of the sealing plate is provided with an annular step.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the two unification cards of stromatolite formula hold in the palm have one of following technological effect at least: in the laminated two-in-one card holder provided by the embodiment of the utility model, a first card can be arranged on a first card slot arranged on the front surface of the supporting plate, a second card can be arranged on a second card slot arranged on the reverse surface of the supporting plate, and the first card arranged on the first card slot and the second card arranged on the second card slot are respectively contacted with a first pre-tightening strip and a second pre-tightening strip; because the front surface is also provided with the first avoiding groove, and the reverse surface is also provided with the second avoiding groove, the first pre-tightening strip which is contacted with the first card can bend and deform towards the first avoiding groove, and meanwhile, the bent and deformed first pre-tightening strip can react to the first card, so that the first card is pressed; in a similar way, the second pre-tightening strip in contact with the second card can avoid the bending deformation of the groove towards the second, and meanwhile, the second pre-tightening strip after the bending deformation can react to the second card, so that the second card is tightly pressed, and the stability of the two cards after being installed is ensured. In addition, the supporting plate and the sealing plate are integrally formed by injection molding of plastic materials, and the whole structure is free of metal such as steel sheets, so that the receiving of antenna signals can be greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of a stacked two-in-one card holder according to an embodiment of the present invention.
Fig. 2 is a schematic view of the stacked two-in-one receptacle of fig. 1 from another perspective view along line a-a.
Wherein, in the figures, the respective reference numerals:
10-supporting plate 11-first clamping groove 12-first pre-tightening strip
13-first avoiding groove 14-second clamping groove 15-second pre-tightening strip
16-second avoiding groove 17-first card-taking bevel opening 18-second card-taking bevel opening
19-V-shaped clamping groove 20-closing plate 21-card taking part
22-annular step portion 30-intercommunicating hole 121-first pressing portion
151-second pressing portion 211-thimble hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1-2, a stacked two-in-one card holder is provided, which is suitable for various electronic products such as mobile phones, tablet computers, digital cameras, smart watches, and the like. Specifically, two unification cards of stromatolite formula hold in palm is including the layer board 10 and the shrouding 20 that adopt the integrative injection moulding of plastic material, so, no longer set up metal material, for example the steel sheet, guarantee not influence the receipt of signal. The sealing plate 20 is disposed at one end of the supporting plate 10, and the sealing plate 20 is used for sealing a card support hole (not shown) into which the stacked two-in-one card support is inserted when the stacked two-in-one card support is mounted on an electronic product.
Wherein the pallet 10 has a front surface and a reverse surface disposed opposite to each other. The front and back surfaces are the two opposing surfaces of the tray 10, i.e., the two surfaces for mounting two cards, respectively.
Further, be provided with first draw-in groove 11 and adjacent to on the positive surface first avoiding groove 13 of first draw-in groove 11, first avoiding groove 13 is closer to shrouding 20 and sets up, first draw-in groove 11 with first avoiding groove 13 between separate through a atress back can elastic deformation's first pretension strip 12. The two opposite sides of the first pre-tightening strip 12 are respectively a first clamping groove 11 and a first avoiding groove 13.
Further, a second clamping groove 14 and a second avoiding groove 16 adjacent to the second clamping groove 14 are arranged on the reverse surface, the second avoiding groove 16 is arranged closer to the sealing plate 20, and the second clamping groove 14 and the second avoiding groove 16 are separated by a second pre-tightening strip 15 which can elastically deform after being stressed. The two opposite sides of the second pre-tightening strip 15 are respectively a second clamping groove 14 and a second avoiding groove 16.
In the laminated two-in-one card holder of the embodiment of the present invention, a first card can be installed on a first card slot 11 provided on the front surface of the supporting plate 10, a second card can be installed on a second card slot 14 provided on the reverse surface of the supporting plate 10, and the first card installed on the first card slot 11 and the second card installed on the second card slot 14 are respectively in contact with a first pre-tightening strip 12 and a second pre-tightening strip 15; because the front surface is also provided with the first avoiding groove 13, and the reverse surface is also provided with the second avoiding groove 16, the first pre-tightening strip 12 in contact with the first card can bend and deform towards the first avoiding groove 13, and meanwhile, the bent and deformed first pre-tightening strip 12 can react to the first card, so that the first card is pressed; in a similar way, the second pre-tightening strip 15 in contact with the second card can avoid the bending deformation of the groove 16 towards the second, and meanwhile, the second pre-tightening strip 15 after the bending deformation can react to the second card, so that the second card is tightly pressed, and the stability of the two cards after being installed is ensured. In addition, the supporting plate 10 and the closing plate 20 are integrally formed by injection molding of plastic materials, and the integral structure is free of metal such as steel sheets, so that the receiving of antenna signals can be greatly improved.
In another embodiment of the present invention, as shown in fig. 1 to 2, the first pre-tightening strip 12 is disposed on a first pressing portion 121 protruding toward the first slot 11; specifically, the first pressing portion 121 is configured to directly engage with a first card installed on the first card slot 11, and force the first pre-tightening strip 12 to bend and deform toward the first avoiding groove 13 under the pressure of the first card, so that the first pre-tightening strip 12 generates an elastic reaction force, and the first card is pressed inside the first card slot 11 under the elastic reaction force.
In another embodiment of the present invention, as shown in fig. 1 to 2, the second pre-tightening strip 15 is provided with a second pressing portion 151 protruding toward the second slot 14. Similarly, the second pressing portion 151 is used for directly clamping the second card installed on the second card slot 14, and forces the second pre-tightening strip 15 to bend and deform toward the second avoiding groove 16 under the pressure action of the second card, so that the second pre-tightening strip 15 generates an elastic reaction force, and presses the second card inside the second card slot 14 under the reaction force.
In another embodiment of the present invention, as shown in fig. 1 to 2, the first pressing portion 121 and the second pressing portion 151 are both V-shaped. Specifically, the first pressing portion 121 and the second pressing portion 151 in the V shape can reduce the contact area with the card mounted in the card slot, and it is easier to force the first pre-tightening strip 12 and the second pre-tightening strip 15 to deform, so that it is easier to apply a force to the card in the card slot through the first pressing portion 121 and the second pressing portion 151 in the V shape, thereby improving the stability of card mounting.
In another embodiment of the present invention, as shown in fig. 1-2, a plurality of through holes 30 are disposed between the first card slot 11 and the second card slot 14 to connect the first card slot and the second card slot to each other. Specifically, the arrangement of the through hole 30 can reduce the weight of the entire card holder, and after one of the first card slot 11 and the second card slot 14 is taken out, the other card can be ejected out through the through hole 30, so that more convenient card taking is realized.
In another embodiment of the present invention, as shown in fig. 1-2, the other end of the sealing plate 20 away from the front surface is provided with a first oblique slot 17 extending to the first slot 11, and the other end of the sealing plate 20 away from the reverse surface is provided with a second oblique slot 18 extending to the second slot 14. Specifically, the first card taking bezel 17 and the second card taking bezel 18 are respectively used for prying up a first card located in the first card slot 11 and a second card located in the second card slot 14 from the position, so as to achieve convenient card taking.
In another embodiment of the present invention, as shown in fig. 1-2, at least one side of the supporting plate 10 is provided with a V-shaped clamping groove 19. The V-shaped clamping groove 19 is arranged for clamping and supporting the structure which corresponds to the V-shaped clamping groove 19 when the V-shaped clamping groove is installed on an electronic product, and the V-shaped clamping groove 19 is provided with two bevel edges, so that the V-shaped clamping groove can be conveniently pushed or pulled out when the V-shaped clamping groove is assembled and disassembled on a clamping supporting hole of the electronic product.
In another embodiment of the present invention, as shown in fig. 1 to 2, one end of the sealing plate 20 is provided with a card-taking portion 21 extending out of the supporting plate 10, and the card-taking portion 21 is provided with a thimble hole 211. The setting of thimble hole 211 makes things convenient for getting inserting of card needle, and then conveniently takes out whole card and holds in the palm.
In another embodiment of the present invention, as shown in fig. 1-2, an annular step portion 22 is provided on the inner periphery of the sealing plate 20. The annular step portion 22 is arranged to facilitate the card holder to be mounted in the card holder hole of the electronic product, so that the card holder and the hole edge of the card holder hole can be matched more closely.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a two unification cards of stromatolite formula hold in palm which characterized in that: the plastic material injection molding device comprises a supporting plate and a sealing plate which are integrally injection molded by plastic materials, wherein the sealing plate is arranged at one end of the supporting plate, and the supporting plate is provided with a front surface and a back surface which are oppositely arranged;
the front surface is provided with a first clamping groove and a first avoiding groove adjacent to the first clamping groove, and the first clamping groove and the first avoiding groove are separated by a first pre-tightening strip which can elastically deform after being stressed;
the reverse surface is provided with a second clamping groove and a second avoidance groove adjacent to the second clamping groove, and the second clamping groove and the second avoidance groove are separated by a second pre-tightening strip which can elastically deform after being stressed.
2. The stacked two-in-one card holder according to claim 1, wherein: the first pre-tightening strip is provided with a first pressing part protruding towards the first clamping groove; the second pre-tightening strip is provided with a second pressing portion protruding towards the second clamping groove.
3. The stacked two-in-one card holder according to claim 2, wherein: the first pressing portion and the second pressing portion are both in a V shape.
4. The stacked two-in-one card holder according to claim 1, wherein: a plurality of mutual through holes communicated with each other are formed between the first clamping groove and the second clamping groove.
5. The stacked two-in-one card holder according to claim 1, wherein: the other end that the shrouding was kept away from to the obverse surface is provided with and extends to the first oblique mouth of getting the card of first draw-in groove, the reverse surface is kept away from the other end of shrouding is provided with and extends to the card oblique mouth is got to the second of second draw-in groove.
6. The stacked two-in-one card holder according to claim 1, wherein: at least one side of the supporting plate is provided with a V-shaped clamping groove.
7. The stacked two-in-one card holder according to any one of claims 1 to 6, wherein: one end of the sealing plate is provided with a card taking part extending out of the supporting plate, and the card taking part is provided with a thimble hole.
8. The stacked two-in-one card holder according to any one of claims 1 to 6, wherein: the inner circumference of the sealing plate is provided with an annular step part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459722.7U CN213584258U (en) | 2020-10-29 | 2020-10-29 | Laminated two-in-one card holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459722.7U CN213584258U (en) | 2020-10-29 | 2020-10-29 | Laminated two-in-one card holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213584258U true CN213584258U (en) | 2021-06-29 |
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ID=76530985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022459722.7U Active CN213584258U (en) | 2020-10-29 | 2020-10-29 | Laminated two-in-one card holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213584258U (en) |
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2020
- 2020-10-29 CN CN202022459722.7U patent/CN213584258U/en active Active
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