CN211655181U - Novel double-SIM card seat with strong stability for mobile phone - Google Patents

Abstract

The utility model discloses a novel mobile phone double SIM card seat with strong stability, which comprises an outer plate, a jack, a connecting plate, a card seat main body, a first SIM card seat, a second SIM card seat, a connecting groove, a clamping piece, a back side frame, a through groove and a connecting screw, wherein a top opening and an inner groove body are integrated, a top protection piece is embedded and installed at the top end of a deviation piece, the novel mobile phone double SIM card seat with strong stability is provided with the connecting mechanism through optimization, the inner groove body in sliding fit with the card seat is optimized in a mobile phone, so that the seat body is limited in sliding at a corresponding position by the cooperation of the deviation piece and the top protection piece, the connecting mode is simple and stable, the stability in the plugging process can be ensured, and the using; the clamping piece is optimally arranged, and the clamping piece is optimally designed on one side of the two sides of the clamping seat main body, so that the SIM clamping seat can be matched and inserted when being correctly installed.

Description

Novel double-SIM card seat with strong stability for mobile phone

Technical Field

The utility model particularly relates to a strong novel two SIM cassettes of cell-phone of stability relates to the relevant field of SIM cassette.

Background

The SIM card is a chip with a microprocessor, the SIM card seat of the mobile phone is a structure which is used for placing the SIM card on the mobile phone and then pushing the SIM card into the mobile phone to be in contact fit with the mobile phone, the double SIM card seats of the mobile phone are usually used for being matched with the SIM card seat used by a double-card double-standby mobile phone, and the SIM card seat needs to assist in stabilizing the seat body to move in the plugging and unplugging process so as to be efficiently moved and used in the mobile phone.

When using, because current cassette is limited limit structure at both sides adaptation usually, but both sides structure is the same completely for still can fill in the cell-phone with the cassette after adorning the card bed anti-back, cause cell-phone draw-in groove inner structure local impaired easily, prior art SIM cassette is difficult to stabilize its stability of plug in-process when one-way cooperation is inserted, and the result of use is general.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a strong novel two SIM cassettes of cell-phone of stability here.

The utility model discloses a realize like this, construct a strong novel two SIM cassette of cell-phone of stability, the device includes planking and coupling mechanism, the prefabrication is equipped with the jack on the planking, the coupling mechanism dress is located cassette main part dorsal part, coupling mechanism includes interior cell body, channel, inlays the body, top opening, skew piece, top protection piece, end arc piece and prefabricated arc mouth, the internal prefabrication of inside cell is equipped with the channel, the channel is gone up to match and is installed and inlays the body, it is the integral structure with skew piece to inlay the body, top opening and interior cell body structure as an organic whole, the embedding in skew piece top is installed and is pushed up the protection piece, it protects piece and prefabricated arc mouth structure as an organic whole to push up, end arc piece is installed to prefabricated arc mouth bottom adaptation, end arc piece is located inside the cassette main part.

Preferably, the planking passes through the connecting plate lock solid to be installed on the spread groove, prefabricated first SIM seat, the second SIM seat of being equipped with respectively in the cassette main part, the fastener has been installed on the side of cassette main part bottom, the screens piece has been installed to cassette main part dorsal part, the back side frame is installed in the laminating of cassette main part dorsal part, it is equipped with logical groove to run through on the back side frame, the back side frame passes through connecting screw fastening and installs on the cassette main part.

Preferably, the number of the through grooves is larger than two, and the through grooves are symmetrically arranged on the back side frame in a penetrating mode.

Preferably, the top opening forms an H-shaped structure, wherein offset members are arranged inside the two vertical lines.

Preferably, the connecting plate is equipped with two altogether, the prefabrication is equipped with the screw hole on the spread groove.

Preferably, the thickness of the back side frame is 0.3 mm, and the side end of the back side frame is wrapped in the clamping seat main body in an arc shape.

Preferably, the offset part is internally provided with a top protection part and a bottom arc block from top to bottom in sequence, and the offset part is of an axisymmetric structure.

Preferably, the back side frame is made of stainless steel, and has strong rust resistance.

Preferably, the offset part is made of aluminum alloy, and has light weight and high hardness.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a strong novel two SIM cassettes of cell-phone here, compare with the equipment of the same type, have following improvement:

the method has the advantages that: a strong novel two SIM cassette of cell-phone of stability has set up coupling mechanism through optimizing, optimizes in the cell-phone have with cassette sliding fit's interior cell body for skew piece, top are protected a cooperation and are restricted pedestal slip in relevant position, and connected mode is simple, stable, can guarantee the stability of plug in-process, excellent in use effect.

The method has the advantages that: a strong novel two SIM cassette of cell-phone of stability has set up the fastener through optimizing, and one side optimal design fastener in cassette main part both sides does benefit to and can cooperate when SIM cassette is correctly installed and insert, otherwise, when making the cassette wrong, the cassette of not placing the SIM card can't insert because of the corresponding structure of fastener non-correspondence, simple structure, and the one-way cooperation of SIM cassette is inserted, avoids the structure impaired.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting groove structure of the present invention;

fig. 3 is a bottom view of the present invention;

FIG. 4 is a schematic view of the structure of the connection screw of the present invention;

fig. 5 is a schematic view of the structure of the connection mechanism of the present invention.

Wherein: the external plate-1, the jack-2, the connecting plate-3, the card seat main body-4, the first SIM seat-5, the second SIM seat-6, the connecting groove-7, the card-8, the connecting mechanism-9, the card-10, the back side frame-11, the through groove-12, the connecting screw-13, the inner groove-901, the groove-902, the embedded body-903, the top opening-904, the offset piece-905, the top guard piece-906, the bottom arc-piece-907 and the prefabricated arc-mouth-908.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a novel mobile phone double SIM card holder with strong stability through improvement, which comprises an outer plate 1 and a connecting mechanism 9, wherein the outer plate 1 is prefabricated with a jack 2, the connecting mechanism 9 is arranged on the back side of a card holder main body 4, the outer plate 1 is fixedly arranged on a connecting groove 7 through a connecting plate 3, the card holder main body 4 is respectively prefabricated with a first SIM seat 5 and a second SIM seat 6, a clamping piece 8 is arranged on the side surface of the bottom end of the card holder main body 4, the back side of the card holder main body 4 is provided with a clamping piece 10, the back side of the card holder main body 4 is provided with a back side frame 11 in a laminating way, the back side frame 11 is provided with a through groove 12 in a penetrating way, the back side frame 11 is fixedly arranged on the card holder main body 4 through a connecting screw 13, the connecting mechanism 9 comprises an inner groove body 901, a groove 902, an embedding body 903, a top opening 904, the channel 902, go up to match and install the position body 903, the overlap joint of being convenient for slides on channel 902, guarantee that the SIM seat slides steadily, the position body 903 and skew 905 are the integral structure, top opening 904 and interior channel 901 are the integral structure, the top embedding of skew 905 is installed and is pushed up the piece 906, it is the integral structure with prefabricated arc mouth 908 to push up the piece 906, prefabricated arc mouth 908 bottom adaptation is installed and is had end arc piece 907, be convenient for carry out the adaptation and slide, end arc piece 907 is located inside cassette main part 4.

Furthermore, the number of the through grooves 12 is larger than two, and the through grooves are symmetrically arranged on the back side frame 11 in a penetrating mode, so that the requirement for use strength is met, and meanwhile materials are saved.

Further, the top opening 904 forms an H-shaped structure, wherein offset pieces 905 are arranged inside the two vertical lines, so that the two vertical lines can be matched to slide stably.

Furthermore, the connecting plates 3 are provided with two connecting grooves, screw holes are prefabricated in the connecting grooves 7, and the outer plate 1 is conveniently installed on the clamping seat main body 4 to be matched with the clamping seat main body.

Furthermore, the thickness of the back side frame 11 is 0.3 mm, the side end of the back side frame 11 is wrapped on the cassette main body 4 in an arc shape, and the stable matching installation and the installation effect are good.

Further, a top protection piece 906 and a bottom arc block 907 are sequentially arranged in the offset piece 905 from top to bottom, and the offset piece 905 is of an axisymmetric structure.

Further, the back side frame 11 is made of stainless steel, and has strong rust resistance.

Further, the offset 905 is made of aluminum alloy, and is light in weight and high in hardness.

The utility model provides a novel mobile phone double SIM card seat with strong stability through improvement, and the working principle is as follows;

firstly, during assembly, the outer plate 1 is placed on a connecting groove 7 on the clamping seat main body 4 through the connecting plate 3, and the connecting plate 3 is fastened on the connecting groove 7 through small screws;

secondly, when the SIM card is placed, the SIM card is placed on the first SIM seat 5 and the second SIM seat 6 to complete double-card placement, the card seat main body 4 is inserted, and the correct insertion mode is that the clamping piece 8 is positioned at the bottom end position of the right side of the card seat main body 4;

thirdly, during the process of inserting the SIM card, the top protection piece 906 on the connecting mechanism 9 slides on the inner wall, and meanwhile, the embedded body 903 at the side end of the offset piece 905 is in offset sliding fit along the slot 902, and the lap joint structure can be matched to enable the SIM holder to be stably displaced.

The utility model provides a novel mobile phone double SIM card seat with strong stability through improvement, the connecting mechanism 9 is arranged through optimization, the inner groove body 901 which is in sliding fit with the card seat is optimized in the mobile phone, so that the matching of the offset part 905 and the top protection part 906 limits the sliding of the card seat body to the corresponding position, the connecting mode is simple and stable, the stability in the plugging process can be ensured, and the using effect is good; through optimizing to have set up fastener 8, one side optimal design fastener 8 in cassette main part 4 both sides does benefit to and can cooperate when SIM cassette is correctly installed and insert, otherwise, when making the cassette wrong, the cassette that does not place the SIM card can't insert because of fastener 8 does not correspond corresponding structure, simple structure, and the one-way cooperation of SIM cassette is inserted, avoids the structure impaired.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a strong two SIM cassette of novel cell-phone of stability, includes planking (1), the prefabrication is equipped with jack (2) on planking (1), its characterized in that: also comprises a connecting mechanism (9), the connecting mechanism (9) is arranged at the back side of the card seat main body (4), the connecting mechanism (9) comprises an inner groove body (901), a groove channel (902), an embedding body (903), a top opening (904), a deviation piece (905), a top guard piece (906), a bottom arc block (907) and a prefabricated arc opening (908), a channel (902) is prefabricated in the inner groove body (901), an embedding body (903) is installed on the channel (902) in a matching way, the embedding body (903) and the offset piece (905) are of an integrated structure, the top opening (904) and the inner groove body (901) are of an integrated structure, the top end of the offset part (905) is embedded with a top protection part (906), the top protection part (906) and the prefabricated arc opening (908) are of an integrated structure, the bottom end of the prefabricated arc opening (908) is provided with a bottom arc block (907) in a matching mode, and the bottom arc block (907) is located inside the clamping seat main body (4).

2. The novel mobile phone dual-SIM card holder with strong stability of claim 1, wherein: planking (1) is installed on spread groove (7) through connecting plate (3) lock solid, it is equipped with first SIM seat (5), second SIM seat (6) to prefabricate respectively on cassette main part (4), cassette main part (4) bottom side facial make-up is equipped with fastener (8), screens (10) have been installed to cassette main part (4) dorsal part, back side frame (11) are installed in the laminating of cassette main part (4) dorsal part, it is equipped with logical groove (12) to run through on back side frame (11), back side frame (11) are through connecting screw (13) fastening installation on cassette main part (4).

3. The novel mobile phone dual-SIM card holder with strong stability of claim 2, wherein: the number of the through grooves (12) is more than two, and the through grooves are symmetrically arranged on the back side frame (11) in a penetrating mode.

4. The novel mobile phone dual-SIM card holder with strong stability of claim 1, wherein: the top opening (904) forms an H-shaped structure, wherein offset pieces (905) are arranged inside the two vertical lines.

5. The novel mobile phone dual-SIM card holder with strong stability of claim 2, wherein: the connecting plate (3) is provided with two connecting grooves, and the connecting grooves (7) are prefabricated with screw holes.

6. The novel mobile phone dual-SIM card holder with strong stability of claim 2, wherein: the thickness of the back side frame (11) is 0.3 mm, and the side end of the back side frame (11) is wrapped on the clamping seat main body (4) in an arc shape.

7. The novel mobile phone dual-SIM card holder with strong stability of claim 1, wherein: the offset part (905) is internally provided with a top protection part (906) and a bottom arc block (907) from top to bottom in sequence, and the offset part (905) is of an axisymmetric structure.

Images