Anti-monitoring structure

Abstract

The utility model discloses an anti-monitoring structure, which relates to the technical field of anti-monitoring, and comprises a shell which is provided with a cavity for the installation of electronic equipment, is provided with an over-sound area corresponding to a sound receiving area, and is attached to the electronic equipment; the anti-monitoring assembly is installed on the shell, the anti-monitoring assembly comprises a shielding part and a transmission part, and the shielding part is provided with a first position and a second position relative to a sound receiving area of the electronic equipment; when the shielding part is located at the first position, the shielding part can shield a sound receiving area of the electronic equipment; at least part of the radio area of the electronic equipment can not be shielded when the electronic equipment is located at the second position; and the transmission part can drive the shielding part to reciprocate between the first position and the second position. According to the technical scheme provided by the utility model, the problem that part of existing electronic equipment does not have an anti-monitoring function can be solved.

Description

Technical Field

[0001] This utility model relates to the field of anti-eavesdropping technology, and in particular to an anti-eavesdropping structure. Background Technology

[0002] Currently, physical anti-eavesdropping devices for electronic devices on the market work by installing a sliding blocker on the casing of the electronic device to block the microphone hole, thus achieving the function of physical anti-eavesdropping.

[0003] However, installing a sliding baffle to block the microphone hole on the casing of electronic devices only enables unproduced electronic devices to have anti-eavesdropping capabilities; for already manufactured electronic devices, this means they do not have anti-eavesdropping capabilities. Utility Model Content

[0004] In order to address the problem that some existing electronic devices do not have anti-eavesdropping capabilities, the purpose of this utility model is to propose an anti-eavesdropping structure.

[0005] To achieve the above objectives, the anti-eavesdropping structure proposed in this utility model is applied to an electronic device, which has a sound receiving area, and the anti-eavesdropping structure includes:

[0006] The housing has a cavity for mounting electronic devices, a sound transmission area corresponding to the sound receiving area, and is fitted to the electronic devices.

[0007] An anti-eavesdropping component installed on the housing includes a shielding part and a transmission part. The shielding part has a first position and a second position relative to the sound receiving area of ​​the electronic device.

[0008] When in the first position, the blocking part can block the sound receiving area of ​​the electronic device;

[0009] In the second position, at least a portion of the sound-receiving area of ​​the electronic device is not obstructed;

[0010] The transmission unit can drive the blocking part to reciprocate between the first position and the second position.

[0011] In one embodiment, the housing fully encloses the electronic device for protection.

[0012] Alternatively, the housing may partially cover the electronic device to protect it.

[0013] In one embodiment, the electronic device has multiple sound receiving areas and multiple sound passing areas, and the multiple sound passing areas correspond to at least a portion of the sound receiving areas;

[0014] The anti-eavesdropping component is configured in multiple ways, and the multiple anti-eavesdropping components are set to correspond to at least a portion of the sound receiving areas;

[0015] And / or, the receiving area is provided with multiple receiving holes, the sound passing area is provided with multiple sound passing holes, and the sound passing holes are provided in a one-to-one correspondence with the receiving holes.

[0016] In one embodiment, the housing is provided with a guide structure, and the anti-eavesdropping component is slidably disposed on the guide structure.

[0017] In one embodiment, the guide structure is configured as a perforated structure, and the shielding portion is disposed on the side of the housing near the electronic device, with a portion of the housing in contact with the electronic device through the shielding portion;

[0018] The transmission part has a first end and a second end arranged opposite to each other. The first end is fixed to the shielding part, and the second end is located inside the hole structure or passes through the hole structure and is located on the side of the housing away from the electronic device.

[0019] In one embodiment, the porous structure is configured as an elongated strip;

[0020] The transmission part is configured as a column, and a guide surface is provided on the outer side of the transmission part. The guide surface cooperates with the hole structure to restrict the circumferential rotation of the transmission part.

[0021] In one embodiment, the anti-eavesdropping component is slidably engaged with the guide structure.

[0022] In one embodiment, the shielding portion is slidably engaged with the housing.

[0023] In one embodiment, the transmission part is slidably engaged with the housing.

[0024] In one embodiment, the guide structure is configured as a cavity structure, the cavity structure is formed on the outside of the housing, the shielding part is slidably engaged with the cavity structure, and the transmission part is disposed on the side of the shielding part opposite to the cavity structure.

[0025] This application employs an anti-eavesdropping component installed on a housing, with the housing having a cavity for mounting electronic devices. When it is necessary to block the electronic device's sound reception, the blocking part is moved to a first position, whereby the blocking part blocks the sound reception area of ​​the electronic device, thereby preventing eavesdropping and enabling some existing electronic devices to have anti-eavesdropping functionality. When the electronic device needs to receive sound normally, the blocking part can be moved to a second position, whereby at least part of the electronic device's sound reception area is not blocked, thus enabling the electronic device to have a certain sound reception function. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0027] Figure 1 A schematic diagram of an embodiment of the anti-eavesdropping structure provided by this utility model;

[0028] Figure 2 A schematic diagram of another embodiment of the anti-eavesdropping structure provided by this utility model;

[0029] Figure 3 A schematic diagram of another embodiment of the anti-eavesdropping structure provided by this utility model;

[0030] Figure 4 for Figure 3 Side view of the anti-eavesdropping structure;

[0031] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0032] Figure 6 for Figure 3 Another structural diagram of the anti-eavesdropping structure, in which the anti-eavesdropping component is located in the first position;

[0033] Figure 7 for Figure 3 Another structural diagram of the anti-eavesdropping structure, in which the anti-eavesdropping component is located in the second position.

[0034] Explanation of icon numbers:

[0035] 100. Housing; 120. Cavity; 130. Sound-receiving area; 140. Sound-receiving hole; 150. Guiding structure;

[0036] 200 Anti-eavesdropping component; 210 Shielding part; 220 Transmission part; 221 Second end; 222 Guide surface; 230 Connector.

[0037] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0039] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0040] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0041] This utility model proposes an anti-eavesdropping structure for use in electronic devices. The electronic device has a microphone area, and further, the electronic device includes, but is not limited to, devices with microphone functions such as laptops, tablets, mobile phones, watches, and glasses. Further, this application takes a mobile phone as an example, wherein the microphone area of ​​the mobile phone is located at the bottom, top, and back of the phone, and the microphone area has multiple microphone holes. Further, in some embodiments, the microphone area of ​​the electronic device may have only one microphone hole.

[0042] Furthermore, in some embodiments, when the electronic device is a mobile phone, the anti-eavesdropping structure of this application can be used as a mobile phone case. In this case, the case is also provided with openings such as a camera hole, button hole, and charging hole.

[0043] Please see Figure 3 In one embodiment of this utility model, the anti-eavesdropping structure includes:

[0044] The housing 100 has a cavity 120 for mounting electronic devices and a sound-passing area corresponding to the sound-receiving area 130. It is attached to the electronic device. It should be noted that after the electronic device is mounted in the cavity 120, the sound-receiving area 130 of the electronic device corresponds to the sound-passing area, and the housing 100 can be attached to the outside of the electronic device. External sound can enter the sound-receiving area 130 of the electronic device through the sound-passing area of ​​the housing 100, and the electronic device can pick up sound. It can be understood that the sound-passing area is provided with a sound-passing hole, and external sound passes through the sound-passing hole without being blocked by the housing 100.

[0045] An anti-eavesdropping component is installed on the housing 100. The anti-eavesdropping component includes a blocking part 210 and a transmission part 220. The blocking part 210 is provided with a first position and a second position relative to the sound receiving area 130 of the electronic device. In the first position, the blocking part 210 can block the sound receiving area 130 of the electronic device. In the second position, at least a part of the sound receiving area 130 of the electronic device can be left unblocked. The transmission part 220 can drive the blocking part 210 to reciprocate between the first position and the second position.

[0046] Furthermore, in some embodiments, reference is made to... Figure 1 , Figure 2 The anti-eavesdropping component also includes a connector 230, wherein a blocking part 210 is mounted on a transmission part 220. The transmission part 220 is connected to the housing 100 via the connector 230 and can swing relative to the housing 100. Further, in some embodiments, the connector 230 can be a flexible part or a rigid part, as long as it can allow the transmission part 220 to swing relative to the housing 100. The blocking part 210 is configured as a columnar structure. When the transmission part 220 is in the first position, the blocking part 210 can be inserted into the sound hole of the sound passage area, thereby blocking the sound hole 140 of the sound receiving area 130. During the insertion process, the blocking part 210 can be inserted into the sound hole 140 to block the sound hole 140, or block the sound receiving port of the sound hole 140, thereby achieving the blocking of the sound hole 140. It should be noted that blocking the sound hole 140 achieves the blocking of the sound receiving area 130. When the blocking part 210 is in the second position, the columnar blocking part 210 can be pulled out through the sound hole, and the sound receiving hole 140 is not blocked, thus the sound receiving area 130 of the electronic device is not blocked, and the sound receiving function is realized. It should be noted that when the blocking part 210 is not completely pulled out from the sound hole, part of the sound receiving hole 140 of the electronic device can be left unblocked, thus achieving the purpose of leaving part of the sound receiving area 130 unblocked.

[0047] Furthermore, it should be noted that the transmission unit 220 is driven by human hand. Of course, in some embodiments, the transmission unit 220 can be driven electromechanically.

[0048] This application employs an anti-eavesdropping component installed on a housing 100, with the housing 100 having a cavity 120 for mounting electronic devices. When it is necessary to block the electronic device from receiving sound, the blocking part 210 is moved to a first position, at which point the blocking part 210 blocks the receiving area 130 of the electronic device, thereby preventing the electronic device from receiving sound and achieving the purpose of preventing eavesdropping. This enables some existing electronic devices to have anti-eavesdropping functionality. When the electronic device needs to receive sound normally, the blocking part 210 can be moved to a second position. When moved to the second position, at least part of the receiving area 130 of the electronic device is not blocked, thus enabling the electronic device to have a certain sound receiving function.

[0049] In some embodiments, reference Figures 3 to 7 The housing 100 fully encloses the electronic device. It should be noted that "fully enclosed" means the housing 100 completely covers the electronic device. However, this design is not limited to this. In some embodiments, the housing 100 partially encloses the electronic device, meaning that a portion of the electronic device's structure is exposed within the housing 100. It should be noted that the housing can be made of silicone, a combination of silicone and plastic, or a combination of cardboard and leather, etc.

[0050] In some embodiments, the electronic device has multiple sound receiving areas 130, such as a mobile phone. The bottom of the mobile phone has three sound receiving areas 130, including two sound receiving areas 130 on the bottom of the mobile phone and one sound receiving area 130 on the back of the mobile phone. When there are multiple sound receiving areas 130, there are also multiple sound passing areas. The multiple sound passing areas correspond to at least some of the sound receiving areas 130. It can be understood that there can be two sound passing areas, and the two sound passing areas correspond to the two sound receiving areas 130 on the bottom of the mobile phone, respectively. When the housing 100 covers the mobile phone, the housing 100 itself can block the sound receiving area 130 on the back of the mobile phone.

[0051] Similarly, multiple anti-eavesdropping components are configured, and each of the multiple anti-eavesdropping components is set to correspond to at least a portion of the sound receiving areas 130. It should be noted that two anti-eavesdropping components can be set, with the two anti-eavesdropping components corresponding to the two sound receiving areas 130 at the bottom of the mobile phone.

[0052] In some embodiments, the receiving area 130 is provided with a plurality of receiving holes 140, and the sound-passing area is provided with a plurality of sound-passing holes, with each sound-passing hole corresponding to one of the receiving holes 140. However, this design is not limited to this. In some embodiments, the sound-passing area may be provided with only one sound-passing hole, and the area of ​​the one sound-passing hole is larger than the area of ​​the plurality of receiving holes 140. That is, the area formed by the plurality of receiving holes 140 is located within the area formed by the one sound-passing hole.

[0053] In some embodiments, the housing 100 is provided with a guide structure 150, and the anti-eavesdropping component is slidably disposed on the guide structure 150. That is, in this embodiment, the anti-eavesdropping component moves by sliding, and the blocking part 210 switches between a first position and a second position by sliding. Further, the sound receiving area 130 is blocked by sliding, wherein the blocking part 210 can directly block the sound receiving area 130, or the blocking part 210 can indirectly block the sound receiving area 130 by blocking the sound transmission area.

[0054] In some embodiments, the guide structure 150 is configured as a perforated structure, and the blocking portion 210 is located on the side of the housing 100 near the electronic device. The transmission portion 220 has a first end and a second end 221 disposed opposite to each other. The first end is fixed to the blocking portion 210, and the second end 221 is located within the perforated structure. Thus, when the blocking portion 210 is in the first position, it can directly block the sound receiving area 130. Further, in this embodiment, since the blocking portion 210 is disposed between the housing 100 and the electronic device, a portion of the housing 100 is in contact with the electronic device through the blocking portion 210. Thus, when the blocking portion 210 moves, it can be subjected to the clamping force of the housing 100 and the electronic device. When the blocking portion 210 is in the first position, it can effectively block the sound receiving area 130 of the electronic device. In some embodiments, the second end 221 of the transmission portion 220 passes through the perforated structure and is located on the side of the housing 100 away from the electronic device. When the drive shielding part 210 moves, the drive transmission part 220 drives the shielding part 210 to move. Specifically, the drive transmission part 220 is moved by driving the second end 221 of the drive transmission part 220. Further, in this embodiment, the drive transmission part 220 can be directly inserted into the guide structure 150 with a hole-like structure.

[0055] In some embodiments, the perforated structure is configured as an elongated strip; the transmission part 220 is configured as a column, and a guide surface 222 is provided on the outer side of the transmission part 220. The guide surface 222 cooperates with the perforated structure to restrict the circumferential rotation of the transmission part 220. It should be noted that under the action of the guide surface 222, when the transmission part 220 is driven to move along the guide structure 150, the transmission part 220 can be prevented from deflecting, thereby preventing the blocking part 210 from failing to completely block the sound receiving area 130 when it is in the first position. Further, in some embodiments, two guide surfaces 222 can be configured, and the two guide surfaces 222 are arranged opposite to each other.

[0056] In some embodiments, the anti-eavesdropping component is slidably engaged with the guide structure 150. It should be noted that since the blocking part 210 is located on the side of the housing 100 close to the electronic device, the second end 221 of the transmission part 220 passes through the hole structure. The outer side of the transmission part 220 is provided with a limiting protrusion, which is located on the side of the housing 100 away from the electronic device. Further, it can be understood that the blocking part 210 and the limiting protrusion can clamp the housing 100.

[0057] Furthermore, when the anti-eavesdropping component is slidably disposed on the housing 100, the shielding part 210 is configured as a plate-like structure. Furthermore, in order to give the shielding part 210 a certain degree of plasticity, the shielding part 210 can be made of silicone material.

[0058] In some embodiments, the blocking part 210 is slidably engaged with the housing 100. Further, the housing 100 may be provided with a engaging structure that cooperates with the blocking part 210. The blocking part 210 is slidably disposed in the engaging structure, wherein the engaging structure may be a T-shaped strip structure (not shown).

[0059] In some embodiments, the transmission part 220 is slidably engaged with the housing 100, wherein the interior of the hole structure may be provided with a guide groove (not shown), and the outer side of the transmission part 220 is provided with a guide protrusion (not shown). The transmission part 220 is slidably engaged with the housing 100 by the cooperation of the guide protrusion and the guide groove.

[0060] In some embodiments, the guide structure 150 is configured as a cavity 120 structure, which is formed on the outer side of the housing 100. The blocking portion 210 is slidably engaged with the cavity 120 structure, and the transmission portion 220 is disposed on the side of the blocking portion 210 opposite to the cavity 120 structure. Thus, when the blocking portion 210 is in the second position, it can block the sound transmission area, thereby blocking the sound receiving area 130. Since the housing 100 is attached to the electronic device, when the blocking plate blocks the sound transmission area, it can also block the sound receiving area 130, thereby achieving the purpose of blocking sound reception and preventing mobile phone eavesdropping.

[0061] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. An anti-eavesdropping structure, characterized in that, Applied to an electronic device, the electronic device having a sound receiving area, the anti-eavesdropping structure includes: The housing has a cavity for mounting electronic devices, a sound transmission area corresponding to the sound receiving area, and is fitted to the electronic devices. An anti-eavesdropping component installed on the housing includes a shielding part and a transmission part. The shielding part has a first position and a second position relative to the sound receiving area of ​​the electronic device. When in the first position, the blocking part can block the sound receiving area of ​​the electronic device; In the second position, at least a portion of the sound-receiving area of ​​the electronic device is not obstructed; The transmission unit can drive the blocking part to reciprocate between the first position and the second position.

2. The anti-eavesdropping structure as described in claim 1, characterized in that, The housing fully encloses the electronic device for protection. Alternatively, the housing may partially cover the electronic device to protect it.

3. The anti-eavesdropping structure as described in claim 1, characterized in that, The electronic device has multiple sound receiving areas and multiple sound passing areas, and the multiple sound passing areas correspond to at least a portion of the sound receiving areas; The anti-eavesdropping component is configured in multiple ways, and the multiple anti-eavesdropping components are set to correspond to at least a portion of the sound receiving areas; And / or, the receiving area is provided with multiple receiving holes, the sound passing area is provided with multiple sound passing holes, and the sound passing holes are provided in a one-to-one correspondence with the receiving holes.

4. The anti-eavesdropping structure as described in claim 1, characterized in that, The housing is provided with a guide structure, and the anti-eavesdropping component is slidably disposed on the guide structure.

5. The anti-eavesdropping structure as described in claim 4, characterized in that, The guide structure is configured as a perforated structure, and the shielding part is located on the side of the housing close to the electronic device. A portion of the housing is in contact with the electronic device through the shielding part. The transmission part has a first end and a second end arranged opposite to each other. The first end is fixed to the shielding part, and the second end is located inside the hole structure or passes through the hole structure and is located on the side of the housing away from the electronic device.

6. The anti-eavesdropping structure as described in claim 5, characterized in that, The porous structure is configured as an elongated strip; The transmission part is configured as a column, and a guide surface is provided on the outer side of the transmission part. The guide surface cooperates with the hole structure to restrict the circumferential rotation of the transmission part.

7. The anti-eavesdropping structure as described in any one of claims 4 to 6, characterized in that, The anti-eavesdropping component is slidably engaged with the guide structure.

8. The anti-eavesdropping structure as described in claim 7, characterized in that, The shielding part is slidably engaged with the housing.

9. The anti-eavesdropping structure as described in claim 7, characterized in that, The transmission unit is slidably engaged with the housing.

10. The anti-eavesdropping structure as described in claim 4, characterized in that, The guide structure is configured as a cavity structure, which is formed on the outside of the housing. The shielding part is slidably engaged with the cavity structure, and the transmission part is located on the side of the shielding part opposite to the cavity structure.

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