Physical barrier type anti-monitoring mobile phone
By designing the coordination of slider, oblique board, and guide rod in the mobile phone radio component, push the barrier lever into the leak to block the sound signal, solving the problem of the sound signal caused by the leakage pores of the mobile phone to be listened. Anti -supervision effect.
Patent Information
- Application Number
- CN202420783334.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-03-07
- Filing Date
- 2024-04-12
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The existing mobile phones have leak holes in the microphone, which can cause sound signals to be monitored and cannot be blocked by physical means, which is insufficient insecurity.
Designed a physical blocking supervision supervision to listen to the mobile phone. By setting up sliders, oblique boards, and guide rods in the radio component, push the slider to drive the movement board to move downwards. Propage and set up an sound insulation pad on the outside of the barrier to improve the sound insulation effect.
When the need to prevent monitoring, it is effectively avoided by physical obstruction to avoid being listened to the sound signal, which improves the effects of the mobile phone to defend the supervision.
Smart Images
Figure CN222423715U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile phones, in particular to a physical barrier type anti-monitoring mobile phone. Background Art
[0002] The full name of mobile phone is mobile phone or wireless phone. It is an indispensable tool in people's life in modern society. The functions of mobile phones are becoming more and more abundant, but the communication function is always retained. People can make voice and video calls at any time through mobile phones.
[0003] With the rapid development of science and technology, mobile phone viruses still endanger people's normal lives. Although mobile phones can be protected from eavesdropping by installing security programs, modifying settings, etc., some malicious programs will still turn users' mobile phones into eavesdropping devices through microphones.
[0004] Nowadays, most mobile phones have leakage holes in their microphones. The sound signals from users speaking enter through the leakage holes and are converted into electrical signals. Users cannot block the leakage holes by physical means to prevent their voices from being monitored, and security cannot be further improved. Utility Model Content
[0005] The purpose of the utility model is to provide a physical barrier anti-eavesdropping mobile phone to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a physical barrier anti-eavesdropping mobile phone, comprising a mobile phone body, a sound receiving assembly fixedly installed at the lower end of the mobile phone body, a leakage hole is opened at the lower end of the sound receiving assembly, a sound hole is opened on one side of the sound receiving assembly, and a through hole is opened on the other side of the sound receiving assembly, a slide groove is opened at the lower end of the mobile phone body, a slider is movably installed on the inner side of the slide groove, guide blocks are fixedly installed on both sides of the slider, a fixing plate is fixedly installed inside the mobile phone body, a magnetic suction block is fixedly installed inside the fixing plate, an adsorption block is fixedly installed on the inner side of the slider, a connecting frame is fixedly installed at one end of the slider close to the sound receiving assembly, an inclined plate is fixedly installed at one end of the connecting frame away from the slider, a guide rod is fixedly installed inside the sound receiving assembly, a movable plate is movably installed on the outer side of the guide rod, a spring is fixedly installed at the lower end inside the sound receiving assembly, a blocking rod is fixedly installed at the lower end of the movable plate, and a sound insulation pad is sleeved on the outer side of the blocking rod.
[0007] Preferably, the sound receiving assembly is flush with the lower end of the mobile phone body, and the leakage hole, the sound hole, and the through hole are respectively connected to the interior of the sound receiving assembly.
[0008] Preferably, two guide blocks are symmetrically arranged, and the guide blocks are movably connected to the inner side of the slide groove.
[0009] Preferably, two magnetic blocks are provided, the sliding block is fitted with the fixing plate, and the adsorption block is magnetically connected to the magnetic block.
[0010] Preferably, the connecting frame is an "L"-shaped structure, and the inclined plate extends through the through hole to the interior of the sound receiving assembly.
[0011] Preferably, two springs are provided, and the springs are fixedly connected to the movable plate.
[0012] Preferably, the side of the inclined plate is in contact with the movable plate.
[0013] Preferably, five leakage holes and five blocking rods are provided respectively, and the blocking rods are fitted with the inner sides of the leakage holes.
[0014] Preferably, the sound insulation pad is in contact with the inner side of the opening of the leakage hole.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The utility model cooperates with the slider, the inclined plate and the guide rod. When anti-eavesdropping is required, the slider is pushed to drive the movable plate to move downward, and the blocking rod at the lower end of the movable plate enters the leakage hole of the mobile phone to block the propagation of the sound signal.
[0017] 2. A sound insulation pad is arranged on the outside of the barrier rod of the utility model, and the sound insulation pad blocks the inner side of the leakage hole opening, further improving the sound insulation effect, thereby achieving a physical barrier effect, preventing the mobile phone from becoming a monitoring device due to the microphone being affected by malicious programs, and effectively improving the anti-monitoring effect of the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;
[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the sound receiving assembly and the slider of the utility model;
[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the sound receiving assembly of the utility model;
[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the slider and the fixing plate of the utility model;
[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the movable plate of the utility model.
[0024] Among them: 1. Mobile phone body; 2. Radio assembly; 3. Leakage hole; 4. Sound hole; 5. Through hole; 6. Slide groove; 7. Slider; 8. Guide block; 9. Fixed plate; 10. Magnetic block; 11. Adsorption block; 12. Connecting frame; 13. Inclined plate; 14. Guide rod; 15. Movable plate; 16. Spring; 17. Blocking rod; 18. Sound insulation pad. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Example 1
[0027] See also Figure 1 In the figure, a physical barrier anti-eavesdropping mobile phone includes a mobile phone body 1, a sound receiving component 2 is fixedly installed at the lower end of the mobile phone body 1, a leakage hole 3 is opened at the lower end of the sound receiving component 2, a sound hole 4 is opened on one side of the sound receiving component 2, and a through hole 5 is opened on the other side of the sound receiving component 2. A slide groove 6 is opened at the lower end of the mobile phone body 1, a slider 7 is movably installed inside the slide groove 6, guide blocks 8 are fixedly installed on both sides of the slider 7, a fixing plate 9 is fixedly installed inside the mobile phone body 1, and a fixing plate 9 is fixedly installed inside There is a magnetic block 10, an adsorption block 11 is fixedly installed on the inner side of the slider 7, a connecting frame 12 is fixedly installed on the end of the slider 7 close to the sound receiving component 2, and an inclined plate 13 is fixedly installed on the end of the connecting frame 12 away from the slider 7. A guide rod 14 is fixedly installed inside the sound receiving component 2, and a movable plate 15 is movably installed on the outer side of the guide rod 14. A spring 16 is fixedly installed on the lower end of the inside of the sound receiving component 2, a blocking rod 17 is fixedly installed on the lower end of the movable plate 15, and a sound insulation pad 18 is sleeved on the outer side of the blocking rod 17.
[0028] See also Figure 2 The sound receiving component 2 is flush with the lower end of the mobile phone body 1, and the leakage hole 3, the sound hole 4, and the through hole 5 are respectively connected to the inside of the sound receiving component 2.
[0029] In this embodiment, the sound signal outside the mobile phone enters the sound receiving component 2 through the leakage hole 3, and then passes through the sound hole 4, and the microphone converts the received sound signal into an electrical signal.
[0030] See also Figure 5 Two guide blocks 8 are symmetrically arranged, and the guide blocks 8 are movably connected to the inner side of the slide groove 6.
[0031] In this embodiment, the slide block 7 is pushed, and the guide block 8 moves horizontally along the slide groove 6 to guide the slide block 7 .
[0032] See also Figure 5 Two magnetic blocks 10 are provided, the slider 7 is fitted with the fixing plate 9, and the adsorption block 11 is magnetically connected to the magnetic block 10.
[0033] In this embodiment: when the slider 7 is located at one end of the slide groove 6, the adsorption block 11 is adsorbed together with one of the magnetic blocks 10 through magnetic force. When the slider 7 moves to the other end of the slide groove 6, the adsorption block 11 is adsorbed together with the other magnetic block 10 through magnetic force, thereby positioning the slider 7.
[0034] Working principle: During normal use, the slider 7 is located at the end of the slide slot 6 away from the sound receiving component 2, and the leakage hole 3 is exposed. The sound signal outside the mobile phone enters the sound receiving component 2 through the leakage hole 3, and then passes through the sound hole 4. The microphone converts the received sound signal into an electrical signal. When anti-eavesdropping is required, the slider 7 is pushed, and the guide block 8 moves horizontally along the slide slot 6 to guide the slider 7. From one end of the slider 7 to the other end of the slide slot 6, the adsorption block 11 is adsorbed together with the magnetic block 10 through magnetic force, which plays a positioning role for the slider 7. When the slider 7 moves, the inclined plate 13 is driven to move through the connecting frame 12, and the guide rod 14 guides the movable plate 15. The spring 16 applies an upward elastic force to the movable plate 15. When the inclined plate 13 moves toward the inside of the sound receiving component 2, the movable plate 15 is pushed downward along the inclined surface. When the movable plate 15 moves, the blocking rod 17 enters the leakage hole 3, physically blocking the inside and outside of the mobile phone and preventing the sound signal from entering the sound receiving component 2. The sound insulation pad 18 further improves the sound insulation effect of the blocking rod 17.
[0035] Example 2
[0036] See also Figure 5 The connecting frame 12 is an “L”-shaped structure, and the inclined plate 13 passes through the through hole 5 and extends to the interior of the sound receiving assembly 2 .
[0037] In this embodiment, when the slide block 7 moves, the connecting frame 12 drives the inclined plate 13 to move.
[0038] See also Figure 3 Two springs 16 are provided, and the springs 16 are fixedly connected to the movable plate 15 .
[0039] In this embodiment, the guide rod 14 guides the movable plate 15 , and the spring 16 applies an upward elastic force to the movable plate 15 .
[0040] See also Figure 3 , the side of the inclined plate 13 is in contact with the movable plate 15.
[0041] In this embodiment, when the inclined plate 13 moves toward the inside of the sound receiving assembly 2, it pushes the movable plate 15 to move downward along the inclined surface.
[0042] See also Figure 3 There are five leakage holes 3 and five blocking rods 17 respectively, and the blocking rods 17 are fitted with the inner sides of the leakage holes 3 .
[0043] In this embodiment, when the movable plate 15 moves downward, the blocking rod 17 enters the leakage hole 3 , physically blocking the inside and outside of the mobile phone and preventing the sound signal from entering the sound receiving component 2 .
[0044] See also Figure 3 The sound insulation pad 18 is fitted with the inner side of the opening of the leakage hole 3.
[0045] In this embodiment: the sound insulation pad 18 further improves the sound insulation effect of the barrier rod 17.
[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.
[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A physical barrier anti-eavesdropping mobile phone, comprising a mobile phone body (1), characterized in that: A sound receiving assembly (2) is fixedly mounted on the lower end of the mobile phone body (1), a leakage hole (3) is provided on the lower end of the sound receiving assembly (2), a sound hole (4) is provided on one side of the sound receiving assembly (2), a through hole (5) is provided on the other side of the sound receiving assembly (2), a slide groove (6) is provided on the lower end of the mobile phone body (1), a slider (7) is movably mounted on the inner side of the slide groove (6), guide blocks (8) are fixedly mounted on both sides of the slider (7), a fixing plate (9) is fixedly mounted inside the mobile phone body (1), a magnetic block (10) is fixedly mounted inside the fixing plate (9), and the slider ( An adsorption block (11) is fixedly installed on the inner side of the slider (7), a connecting frame (12) is fixedly installed on the end of the slider (7) close to the sound receiving assembly (2), and an inclined plate (13) is fixedly installed on the end of the connecting frame (12) away from the slider (7), a guide rod (14) is fixedly installed inside the sound receiving assembly (2), a movable plate (15) is movably installed on the outer side of the guide rod (14), a spring (16) is fixedly installed at the lower end of the inside of the sound receiving assembly (2), a blocking rod (17) is fixedly installed at the lower end of the movable plate (15), and a sound insulation pad (18) is sleeved and installed on the outer side of the blocking rod (17).
2. According to claim 1, the physical barrier anti-eavesdropping mobile phone is characterized by: The sound receiving component (2) is flush with the lower end of the mobile phone body (1), and the leakage hole (3), the sound hole (4), and the through hole (5) are respectively connected to the inside of the sound receiving component (2).
3. The physical barrier anti-eavesdropping mobile phone according to claim 1, characterized in that: Two guide blocks (8) are symmetrically arranged, and the guide blocks (8) are movably connected to the inner side of the slide groove (6).
4. The physical barrier anti-eavesdropping mobile phone according to claim 1, characterized in that: Two magnetic blocks (10) are provided, the sliding block (7) is fitted with the fixing plate (9), and the adsorption block (11) is magnetically connected to the magnetic block (10).
5. The physical barrier anti-eavesdropping mobile phone according to claim 1, characterized in that: The connecting frame (12) is an "L"-shaped structure, and the inclined plate (13) passes through the through hole (5) and extends to the interior of the sound receiving assembly (2).
6. The physical barrier anti-eavesdropping mobile phone according to claim 1, characterized in that: Two springs (16) are provided, and the springs (16) are fixedly connected to the movable plate (15).
7. The physical barrier anti-eavesdropping mobile phone according to claim 1, characterized in that: The side of the inclined plate (13) is in contact with the movable plate (15).
8. The physical barrier anti-eavesdropping mobile phone according to claim 1, characterized in that: The leakage holes (3) and the blocking rods (17) are each provided with five, and the blocking rods (17) are fitted with the inner sides of the leakage holes (3).
9. The physical barrier anti-eavesdropping mobile phone according to claim 1, characterized in that: The sound insulation pad (18) is in contact with the inner side of the opening of the leakage hole (3).