Shielding device, camera assembly and vehicle

Abstract

The utility model provides a shielding device, a camera assembly and a vehicle, and belongs to the technical field of shielding equipment, and the shielding device comprises an installation support which is used for installing and fixing a to-be-shielded product; the shielding piece can linearly slide relative to the mounting bracket so as to expose or shield a product to be shielded, the elastic piece part is fixedly connected with the shielding piece, the elastic piece part is connected with the mounting bracket in an abutting mode, and the elastic piece part is in a compressed energy storage state. The elastic friction force between the elastic sheet part and the mounting bracket forms sliding damping; the shielding device has the advantages that the shielding device is ingeniously designed, the elastic piece part is in continuous abutting connection with the mounting support, the elastic piece part enables the shielding part to keep sliding contact with the mounting support under the action of elastic restoring force, a certain damping feeling is generated, and the stability and reliability of the shielding piece during exposing or shielding operation of a product to be shielded are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to shielding equipment technical field especially, it relates to a shielding device, camera assembly and vehicle. BACKGROUND

[0002] Information collection device is very common in life, for example, information collection device is provided in the scene such as computer, mobile phone, indoor, vehicle, road, this greatly improves people's life portability. But in some use scene, in order to protect the privacy of user, the camera of information collection device is usually shielded to avoid being monitored or photographed by hacker, but after the camera is shielded, the actual state of the camera is difficult for user to judge, for example, user is difficult to determine whether the camera is still working, obtains user information or whether there is still potential security risk. UTILITY MODEL CONTENT

[0003] The utility model aims at the above-mentioned problems existing in prior art, and provides a shielding device capable of completely shielding or exposing the camera.

[0004] The utility model discloses a shielding device, which comprises:

[0005] A mounting bracket is used to install and fix the product to be shielded.

[0006] A shielding piece can slide linearly relative to the mounting bracket to expose or shield the product to be shielded.

[0007] A spring piece is fixedly connected with the shielding piece, and the spring piece is in contact with the mounting bracket and is in a compressed energy storage state. When the shielding piece slides relative to the mounting bracket, the elastic friction force between the spring piece and the mounting bracket forms a sliding damping.

[0008] In the above-mentioned shielding device, two mounting recesses are arranged on the shielding piece, and the two ends of the spring piece are detachably fixedly connected with the corresponding mounting recesses.

[0009] In the above-mentioned shielding device, along the connecting line direction of the two mounting recesses, the two ends of the spring piece are respectively in contact with the side walls of the corresponding mounting recesses.

[0010] In the above-mentioned shielding device, the two ends of the spring piece are bent to form a C-shaped structure, the end of the spring piece is in contact with the inner wall of the mounting recess, and the bottom wall of the mounting recess is in contact with the outer wall of the end of the spring piece.

[0011] In the shielding device, an anti-disengagement block is arranged on the inner wall of at least one of the mounting recesses, and a through-shaped forming hole is further arranged on the shielding piece and communicates with the mounting recesses, and when the elastic sheet part is to be disengaged from the mounting recesses, the anti-disengagement block abuts against the end of the elastic sheet part.

[0012] In the shielding device, at least one locking protrusion is arranged on the mounting bracket, the mounting bracket comprises a limiting wall, one of the locking protrusions and the limiting wall form a locking space, and when the shielding piece slides relative to the mounting bracket, the elastic sheet part can pass the locking protrusion and enter the locking space, and at this time, the shielding piece can completely shield the product to be shielded.

[0013] In the shielding device, the mounting bracket comprises a guide block, the shielding piece comprises two connecting sliding blocks arranged on the two sides of the guide block, the elastic sheet part is arranged on one of the connecting sliding blocks, and abutting protrusions are arranged on the two connecting sliding blocks and abut against the guide block.

[0014] In the shielding device, the mounting bracket comprises two connecting walls, sliding protrusions are arranged on the two connecting walls, the two connecting walls are arranged on the two sides of the guide block, sliding grooves are arranged on the connecting sliding blocks, the sliding protrusions extend into the sliding grooves and can slide relative to the sliding grooves, and the elastic sheet part abuts against one of the connecting walls.

[0015] A camera assembly comprises the shielding device.

[0016] A vehicle comprises the camera assembly.

[0017] Compared with the prior art, the shielding device has the advantages that: through the ingenious design, the continuous abutting connection of the elastic sheet part and the mounting bracket is utilized, the elastic sheet part is in sliding contact with the mounting bracket under the action of the elastic restoring force, a certain damping feeling is generated, the stability and reliability of the shielding piece during the exposure or shielding operation of the product to be shielded are realized, and in particular, the design of the elastic sheet part is adopted, so that the whole device has the advantage of fewer parts, which not only simplifies the overall structure of the device and reduces the production cost, but also reduces the assembly complexity and potential failure points caused by too many parts, so that the design realizes the double improvement of economic benefit and user experience on the premise of ensuring functionality. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 isFigure 1 Structure diagram of the camera in the middle after being shielded;

[0020] Figure 3 Structure diagram of the shielding part in the middle;

[0021] Figure 4 Structure diagram of the shielding part in the middle;

[0022] Figure 5 Structure diagram of the shielding part in the middle; Figure 4 Structure diagram of the shielding part in the middle;

[0023] Figure 6 Structure diagram of the shielding part in the middle;

[0024] Figure 7 Structure diagram of the shielding part in the middle;

[0025] Figure 8 Structure diagram of the shielding part in the middle; Figure 7 Structure diagram of the shielding part in the middle.

[0026] In the figure, 100, mounting bracket; 101, connecting wall; 102, guide block; 103, sliding protrusion; 104, limiting wall; 200, shielding piece; 201, elastic sheet part; 202, mounting recess; 203, abutting protrusion part; 204, anti-dropping block; 205, shaped hole; 206, locking protrusion; 207, connecting sliding block; 300, product to be shielded. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the utility model and in combination with the drawings, the technical scheme of the utility model is further described, but the utility model is not limited to these embodiments.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indications also change accordingly.

[0029] The embodiment is shown as follows, a shielding device, comprising: Figures 1-8

[0030] Mounting bracket 100, mounting bracket 100 is used for installing and fixing the product to be shielded 300;

[0031] Shielding piece 200, shielding piece 200 can linearly slide relative to mounting bracket 100 to realize exposure or shielding of the product to be shielded 300,

[0032] ​The elastic sheet part 201 is fixedly connected with the shielding piece 200, and is in contact with the mounting bracket 100 and in a compressed energy storage state. When the shielding piece 200 slides relative to the mounting bracket 100, the elastic friction force between the elastic sheet part 201 and the mounting bracket 100 forms sliding damping.

[0033] In the embodiment, the shielding device is designed ingeniously, and the elastic sheet part 201 is in continuous contact with the mounting bracket 100. Under the action of elastic restoring force, the elastic sheet part 201 keeps the shielding part in sliding contact with the mounting bracket 100 and generates a certain damping feeling, thereby realizing the stability and reliability of the shielding piece 200 during exposure or shielding of the product 300 to be shielded. In particular, the design of the elastic sheet part 201 makes the entire device have the advantage of fewer parts, which not only simplifies the overall structure of the device and reduces production costs, but also reduces the complexity of assembly and potential failure points caused by too many parts. Therefore, under the premise of ensuring functionality, this design realizes the double improvement of economic benefit and user experience.

[0034] Preferably, two mounting recesses 202 are arranged on the shielding piece 200, and the two ends of the elastic sheet part 201 are detachably fixedly connected with the corresponding mounting recesses 202.

[0035] In the embodiment, the elastic sheet part 201 can be conveniently and quickly installed on the shielding piece 200, and the assembly can be completed through simple insertion or fixing operation without complex tools or processes, thereby greatly simplifying the assembly process. This not only speeds up the production, but also reduces the requirement for workers' skills. After the elastic sheet part 201 is installed on the shielding piece 200, an independent whole is formed between the elastic sheet part 201 and the shielding piece 200, which facilitates subsequent assembly operation and is suitable for flow production. When the elastic sheet part 201 needs to be repaired or replaced, the detachable connection design allows quick disassembly and reinstallation, which means that the elastic sheet part 201 can be maintained or replaced individually without affecting other components. In addition, according to different use requirements or environmental conditions, the elastic sheet part 201 with different characteristics can be selected for replacement to optimize the performance.

[0036] Specifically, along the connecting direction of the two mounting recesses 202, the two ends of the elastic sheet part 201 are respectively in abutting connection with the side walls of the corresponding mounting recess 202; by virtue of the elasticity of the elastic sheet part 201, the connecting wall 101 can be closely attached to the inner and outer walls of the mounting recess 202, and the elastic sheet part 201 will not easily loosen or displace when affected by vibration or other external forces, thereby providing higher structural stability; since the abutting connection between the connecting wall 101 and the mounting recess 202 is realized by relying on the elasticity of the elastic sheet part 201, no additional fixing device (such as a screw, a rivet, etc.) is needed, thereby simplifying the assembly process; the elastic property of the elastic sheet part 201 endows the connecting part with certain self-adjusting ability, and when there is a slight error or size change in the installation environment, the elastic sheet part 201 can automatically adjust its position and pressure distribution, thereby ensuring that the connecting wall 101 always maintains good contact with the mounting recess 202 and enhancing the fault tolerance and application range of the entire system.

[0037] Further preferably, the two ends of the elastic sheet part 201 are bent to form a C shape, the end of the elastic sheet part 201 is in abutting connection with the inner wall of the mounting recess 202, and the bottom wall of the mounting recess 202 abuts against the outer wall of the end of the elastic sheet part 201.

[0038] Further preferably, the inner wall of at least one of the mounting recesses 202 is provided with an anti-disengagement block 204, and the shielding part is further provided with a through-forming hole 205 in communication with the mounting recess 202, and when the elastic part is to be disengaged from the mounting recess 202, the anti-disengagement block 204 abuts against the end of the elastic sheet part 201.

[0039] In the present embodiment, the design of the anti-disengagement block 204 effectively prevents the elastic sheet part 201 from accidentally disengaging from the mounting recess 202, and although the anti-disengagement mechanism is added, the entire design still maintains the characteristics of being detachable, facilitating maintenance or replacement, and the disassembly operation can be completed by only exerting appropriate force to overcome the resistance of the anti-disengagement block 204, thereby ensuring the safety of daily use and not hindering necessary maintenance work; the shielding part 200 is provided with the through-forming hole 205 in communication with the mounting recess 202 provided with the anti-disengagement block 204, facilitating the one-piece demolding during injection molding.

[0040] As a preference, the mounting bracket 100 is provided with at least one mounting recess 202, and the mounting bracket 100 comprises a limiting wall 104, one of the locking protrusions 206 and the limiting wall 104 forms a locking space, and when the shielding part 200 slides relative to the mounting bracket 100, the elastic sheet part 201 can pass the locking protrusion 206 to enter the locking space, at this time, the shielding part 200 realizes complete shielding of the product 300 to be shielded.

[0041] In the embodiment, the locking space between the mounting recess 202 and the limiting wall 104 provides a clear locking position, ensuring that the elastic sheet part 201 can stably stay in a specific position, thereby ensuring that the shielding piece 200 can accurately achieve complete shielding of the product 300 to be shielded. This greatly improves the accuracy and reliability of the operation of the equipment; at the same time, the design of the locking space helps to prevent the position of the shielding piece 200 from deviating due to external vibration or accidental touch. Once the elastic sheet part 201 enters the locking space and is locked by the locking stopper, the shielding piece 200 will remain fixed unless sufficient external force is applied to release the locking state, thereby avoiding unnecessary adjustment or repositioning.

[0042] Further preferably, the mounting bracket 100 comprises a guide block 102, the shielding piece 200 comprises two connecting sliding blocks 207 oppositely arranged on both sides of the guide block 102, the elastic sheet part 201 is arranged on one of the two connecting sliding blocks 207, and the two connecting sliding blocks 207 are both provided with abutting protrusions 203 abutting against the guide block 102.

[0043] In the embodiment, the presence of the abutting protrusion 203 effectively reduces the direct friction between the shielding block and the guide block 102 during movement, and by converting the contact surface into a line contact, the friction coefficient is reduced, making the sliding of the shielding piece 200 more smooth. Since the elastic sheet part 201 is always in contact with the mounting bracket 100, the change in its elastic force can directly affect the pressure of the abutting protrusion 203 against the guide block 102. Therefore, as the pressure of the elastic sheet part 201 is adjusted, the resistance felt by the shielding piece 200 during movement will also increase or decrease accordingly.

[0044] Further preferably, the mounting bracket 100 comprises two connecting walls 101, the two connecting walls 101 are provided with sliding lugs 103, the two connecting walls 101 are arranged on both sides of the guide block 102, the connecting sliding blocks 207 are provided with sliding grooves, the sliding lugs 103 extend into the sliding grooves and can slide relative to each other, and the elastic sheet part 201 is abuttingly connected to one of the two connecting walls 101; the sliding cooperation between the sliding lugs 103 and the sliding grooves prevents the shielding piece 200 from being separated from the mounting bracket 100.

[0045] Further preferably, the elastic sheet part 201 is a sheet-shaped structure made of a deformable elastic material, and the elastic sheet part 201 is arc-shaped when not subjected to extrusion force, with the inner arc surface of the elastic sheet part 201 facing the shielding part; the outer arc surface of the elastic sheet part 201 is abuttingly connected to the mounting bracket 100.

[0046] A camera assembly comprising the shielding device described above, the product 300 to be shielded comprising a camera arranged on the mounting bracket 100, and the linear movement of the shielding piece 200 relative to the mounting bracket 100 can achieve shielding or exposure of the camera.

[0047] A vehicle comprising the camera assembly described above.

[0048] It should be noted that the terms "first", "second", "a", "b", "one", "the", etc. are used herein only to describe the names of elements, and cannot be understood as indicating or implying relative importance or implying the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited. The terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] In addition, the technical solutions of various embodiments of the present application can be combined with each other, but must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of the present application claimed.

[0050] The specific embodiments described herein are merely illustrative of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A screening device, characterized in that The utility model relates to a kind of installation support and cover piece, including: Installation support (100) is used to install and fix the product (300) to be shielded; Cover piece (200) can be linearly slid relative to the installation support (100) to realize the exposure or shielding product (300) to be shielded, Spring piece part (201) is fixedly connected with the cover piece (200), the spring piece part (201) is in contact with the installation support (100), and the spring piece part (201) is in compression energy storage state, when the cover piece (200) slides relative to the installation support (100), the elastic friction between the spring piece part (201) and the installation support (100) forms sliding damping.

2. A screening device according to claim 1, characterised in that Two installation recesses (202) are provided on the cover piece (200), and the two ends of the spring piece part (201) are detachably fixedly connected with the corresponding installation recess (202).

3. A screening device according to claim 2, characterised in that Along the connecting direction of the two installation recesses (202), the two ends of the spring piece part (201) are respectively in contact with the side walls of the corresponding installation recess (202).

4. A screening device according to claim 3, wherein The two ends of the spring piece part (201) are bent to form a C-shaped, the end of the spring piece part (201) is in contact with the inner wall of the installation recess (202), and the bottom wall of the installation recess (202) is in contact with the outer wall of the end of the spring piece part (201).

5. A screening device according to claim 4, wherein The inner wall of at least one of the installation recesses (202) is provided with an anti-disengagement block (204), and the cover piece (200) is further provided with a through-shaped hole (205) in communication with the installation recess (202), when the spring piece part (201) is to be disconnected from the installation recess (202), the anti-disengagement block (204) is in contact with the end of the spring piece part (201).

6. A shielding device according to claim 1, characterized in that The installation support (100) is provided with at least one locking protrusion (206), and the installation support (100) includes a limiting wall (104), one of the locking protrusions (206) and the limiting wall (104) form a locking space, when the cover piece (200) slides relative to the installation support (100), the spring piece part (201) can pass through the locking protrusion (206) to enter the locking space, at this time, the cover piece (200) realizes complete shielding of the product (300) to be shielded.

7. A shielding device according to claim 1, characterized in that The installation support (100) includes a guide block (102), the cover piece (200) includes a connecting sliding block (207) oppositely arranged on both sides of the guide block (102), the spring piece part (201) is arranged on one of the connecting sliding blocks (207), and the two connecting sliding blocks (207) are provided with abutting protrusions (203) in contact with the guide block (102).

8. A screening device according to claim 7, characterised in that The mounting support (100) comprises two connecting walls (101), sliding protrusions (103) are arranged on the two connecting walls (101), the two connecting walls (101) are arranged on the two sides of the guide block (102) respectively, a sliding groove is arranged on the connecting sliding block (207), the sliding protrusion (103) extends into the sliding groove and can slide relative to the sliding groove, and the elastic sheet part (201) is in abutting connection with one of the connecting walls (101).

9. A camera assembly, comprising: The shutter device comprises the shutter device according to any one of claims 1-8.

10. A vehicle characterized by comprising: The camera assembly comprises the camera assembly according to claim 9.

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