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Novel cell phone card holder
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A mobile phone card holder, a new type of technology, applied in the direction of telephone structure, transmission system, electrical components, etc., can solve the problems of low universality, high R&D and production costs, and achieve universal enhancement, beautify appearance, and high universality. sexual effect
Active Publication Date: 2015-08-19
鸿日达科技股份有限公司
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Abstract
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a new type of mobile phone deck with strong universality and help to reduce the cost of research and development and production in view of the above-mentioned defects of low universality and high research and development and production costs in the prior art. Mobile card holder
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Embodiment 1
[0053] A new type of mobile phone deck, such as figure 1 and figure 2 As shown, it includes a shell 1, a main body layer 2, an elastic sheet layer 3 and a PCB board 4, and the shell 1 is connected to the PCB board 4 and defines an accommodating cavity, and the main body layer 2 is arranged in the accommodating cavity; the PCB board 4 is equipped with a routing avoidance area 4.1 to remind you to avoid routing;
[0054] like Figure 7 As shown, the interior of the main body layer 2 is provided with a hollow cavity, and the top of the main body layer 2 is provided with a first card slot 5 and a second card slot 6;
[0055] like Figure 4 As shown, the above-mentioned shrapnel layer 3 is provided with Micro-SIM card contact shrapnel 3.1, TF card contact shrapnel 3.2, NOAO-SIM card contact shrapnel 3.3 and detection PIN assembly 3.4, and the top, left end and right end of the shrapnel layer 3 are respectively There are top welding feet 3.44, left welding feet 3.45 and right w...
Embodiment 2
[0064] This embodiment is basically the same as Embodiment 1, the main difference between the two is:
[0065] First, if Figure 8 As shown, the above-mentioned main body layer 2 includes a card holder 7 and an insulating fixing layer 8;
[0066] Secondly, in this embodiment, the detection PIN assembly 3.4 includes a detection PIN.
[0067] Therefore, the technical scheme adopted by the novel mobile phone deck provided by the present embodiment is as follows:
[0068] A new type of mobile phone deck, such as Figure 8 As shown, it includes a shell 1, a card holder 7, an insulating fixing layer 8, a shrapnel layer 3 and a PCB board 4, and the inside of the insulating fixing layer 8 is provided with a hollow cavity, and the card holder 7 is provided with the above-mentioned first card Slot 5 and the second card slot 6; the PCB board 4 is also provided with a wiring avoidance area 4.1, which is used to prompt to avoid wiring;
[0069] The housing 1 is connected to the PCB boa...
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Abstract
The invention discloses a novel cell phone card holder comprising a housing, a main layer, a spring layer, and a PCB. The housing and the PCB are connected and define a receiving cavity. The main layer is arranged in the receiving cavity. A hollow inner chamber is disposed in the main layer. The top of the main layer is provided with a first card slot and a second card slot. The spring layer is provided with a Micro-SIM card contact spring, a TF card contact spring, a NOAO-SIM card contact spring, and a detecting PIN assembly, and is disposed in the hollow inner chamber. The Micro-SIM card contact spring passes through the hollow inner chamber and is inserted into the second card slot. The TF card contact spring and the NOAO-SIM card contact spring pass through the hollow inner chamber and are inserted into the first card slot. The novel cell phone card holder is good in universality and contributes to a decrease in research and development cost and production cost.
Description
technical field [0001] The invention relates to the field of mobile phone decks, in particular to a novel mobile phonedeck. [0002] Background technique [0003] With the continuous development of communication tools, the structure, style and performance of mobile phones are more and more frequent, and people's requirements for mobile phones are also getting higher and higher. For general mobile phone applications, most of the SIM (Subscriber Identity Module) cards are inserted into the card slot of the mobile phone, and after the activation procedure is completed, the mobile phone can be used to receive and make calls. Many existing mobile phones have the function of dual-card dual-standby or dual-network dual-standby, that is, two SIM cards are housed in a mobile phone card holder. TF card. Now different SIM cards are used in mobile phones produced by different mobile phone manufacturers, which greatly reduces the universality of existing mobile phone card holders,...
Claims
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Application Information
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