Automobile data recorder with shading mechanism

Abstract

The utility model discloses an automobile data recorder with a shading mechanism, which belongs to the technical field of automobile data recorders and comprises an instrument shell, a camera is fixedly connected to the upper surface of the instrument shell, and a display screen is fixedly connected to the surface of the other side of the instrument shell. An operation key is fixedly connected to the surface of the other side of the instrument shell; the device further comprises a fixing block, the fixing block is fixedly connected to the upper surface of the instrument shell, a connecting shaft is rotationally arranged in the fixing block, and a sun shield is fixedly connected to the surface of the connecting shaft. According to the automobile data recorder with the shading mechanism, when the automobile data recorder is normally used, a sun shield is in a state of being horizontal to an instrument shell, when an automobile runs in the burning sunny weather, a co-driver can pull a clamping block to enable the tail end of the clamping block to move out of a deep groove, and at the moment, the sun shield rotates under the action of a first magnet, a second magnet and a torsion spring; and at the moment, the sun shield plays a role in sun shading, so that the camera can be normally used.

Description

Technical Field

[0001] The utility model relates to the technical field of driving recorders, in particular to a driving recorder with a shading mechanism. Background Art

[0002] The dashcam can record the images and sounds of the vehicle while it is driving. When a traffic accident occurs, the video and sound inside the dashcam can be retrieved as a basis for judging the traffic accident, making it easier for traffic police and other law enforcement officers to judge the accident and divide the responsibilities.

[0003] For example, a driving recorder with application number CN202321222090.X comprises a driving recorder body and a mounting bracket, wherein the mounting bracket comprises a supporting frame, a fixing frame and a fastening assembly. The technical solution of the utility model uses a fastening assembly to tightly lock and connect the supporting frame and the fixing frame of the mounting bracket together, so that the fixing frame and the supporting frame are fixed together at an angle; the supporting frame is installed on the driving recorder body, the limiting piece of the fastening assembly is installed on the fixing frame, the first fastener and the second fastener lock the limiting piece and the supporting frame and the fixing frame together, the fixing frame is not easy to rotate relative to the supporting frame, so as to fix the angle of the bracket, and the mounting bracket is not easy to shake during driving, thereby reducing the occurrence of shaking of the driving recorder body, and indirectly improving the shooting and recording effect of the driving recorder body;

[0004] Another example is a driving recorder with application number CN201320015528.7, which includes a camera, a GPS antenna, a host, a vehicle-mounted CAN bus, a memory and a display, and also includes a radar arranged at the front position of the vehicle and a sound speaker arranged near the display. The radar detects the distance and speed of the front vehicle relative to the vehicle, and sends it to the host through the CAN interface. The host calculates the anti-collision safety distance of the vehicle according to the distance and speed of the front vehicle relative to the vehicle, and compares the anti-collision safety distance of the vehicle with the distance of the front vehicle relative to the vehicle. If a collision is likely to occur, the host sends a warning signal to the display and the sound speaker for prompting, and at the same time, the host sends the radar output data and the camera output data to the display for display, and the host sends the radar output data, the camera output data, the GPS antenna output data and the vehicle-mounted CAN bus output data to the memory through the SPI interface for storage and recording;

[0005] During the driving process, the vehicle may encounter scorching sun weather, and in scorching sun weather, the shooting effect of the recorder will be reduced. The device in the above application does not have the effect of shading during use, which will affect the effect of the vehicle's video shooting, and when a traffic accident occurs, it will affect the judgment of the traffic police.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original driving recorder. Utility Model Content

[0007] The purpose of the utility model is to provide a driving recorder with a shading mechanism to solve the problem raised in the above background technology that the driving recorder has no shading effect during use, which affects the effect of shooting videos of the vehicle and affects the judgment of the traffic police when a traffic accident occurs.

[0008] To achieve the above object, the utility model provides the following technical solution: a driving recorder with a shading mechanism, comprising an instrument housing, a camera is fixedly connected to the upper surface of the instrument housing, a display screen is fixedly connected to the surface of the other side of the instrument housing, and an operation key is fixedly connected to the surface of the other side of the instrument housing;

[0009] A driving recorder with a shading mechanism, further comprising:

[0010] A fixed block, the fixed block is fixedly connected to the upper surface of the instrument housing, a connecting shaft is rotatably arranged inside the fixed block, and a sunshade is fixedly connected to the surface of the connecting shaft;

[0011] A card block is slidably arranged on the surface of the sun visor.

[0012] Preferably, a deep groove corresponding to the clamping block is formed on the surface of the sun visor, and a movable block is fixedly connected to the lower surface of the clamping block.

[0013] Preferably, the upper surface of the instrument housing is concave, and a limit rod is fixedly connected to the inner wall of the instrument housing, and the limit rod passes through the interior of the movable block, and the clamping block is an inverted "L" structure.

[0014] Preferably, a second magnet is fixedly connected to the surface of the sun visor, a first magnet corresponding to the second magnet is fixedly connected to the inner wall of the instrument housing, and the magnetic poles of the first magnet and the second magnet at adjacent positions are the same.

[0015] Preferably, a torsion spring having an elastic reset function is fixedly connected to the surface of the connecting shaft, and the other side of the torsion spring is fixedly connected to the inner wall of the fixing block, and the fixing block is symmetrically distributed about the center of the sun visor.

[0016] Preferably, a shift rod corresponding to the sun visor is fixedly connected to the inner wall of the fixing block, and the shift rod is symmetrically distributed about the center of the sun visor.

[0017] Preferably, a connection spring having an elastic reset function is fixedly connected to the surface of the movable block, and the other side of the connection spring is fixedly connected to the inner wall of the instrument housing.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the driving recorder with a shading mechanism adopts a new structural design, and its specific contents are as follows:

[0019] (1) The driving recorder with a shading mechanism has a sun visor that is in a horizontal position with the instrument housing when the device is in normal use. When the vehicle is driving in hot weather, the co-driver can pull the card block to move the end of the card block out of the deep groove. At this time, the sun visor rotates under the action of the first magnet, the second magnet and the torsion spring. At this time, the sun visor plays a role of shading, so that the camera can be used normally;

[0020] Furthermore, when the sun visor rotates, the gear lever limits the final rotation angle of the sun visor, so that the sun visor finally rotates to a vertical state, which is convenient for use;

[0021] (2) When the dash cam with a shading mechanism needs to be repaired as a whole and the sun visor is retracted, the sun visor can be directly rotated back. When the sun visor is rotated back, it will contact the surface of the card block. At this time, the card block will be pushed by the sun visor, driving the movable block to move in the direction of squeezing the connecting spring. When the sun visor is rotated back to its original state, the card block and the deep groove are in the same direction. At this time, the movable block and the card block move back under the action of the connecting spring, and then the card block will enter the deep groove again, so that the sun visor is in a state of being level with the instrument housing, which is convenient for the operator to repair the camera;

[0022] Furthermore, during the movement of the movable block, the limit rod enables the movable block to move only in the horizontal direction, thus ensuring stability;

[0023] Furthermore, when the connecting shaft is rotated back, the connecting shaft will stretch the torsion spring to facilitate the operation of opening the sun visor again. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the connection structure between the instrument housing and the camera of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection structure between the housing and the display screen of the utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure between the housing and the fixing block of the utility model;

[0027] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0028] Figure 5 This is a schematic diagram of the working state structure of the sun visor of the utility model;

[0029] Figure 6This is a schematic diagram of the connection structure between the fixed block and the gear lever of the utility model;

[0030] Figure 7 It is a schematic diagram of the connection structure of the connecting shaft and the torsion spring of the utility model.

[0031] In the figure: 1. instrument housing; 2. camera; 3. display screen; 4. operation key; 5. fixed block; 6. connecting shaft; 7. sun visor; 8. deep groove; 9. limit rod; 10. movable block; 11. clamping block; 12. connecting spring; 13. first magnet; 14. second magnet; 15. gear lever; 16. torsion spring. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-Figure 7 The utility model provides the following technical solutions: a driving recorder with a shading mechanism:

[0034] Embodiment 1: The sunshade 7 can be provided to provide sunshade, which is convenient for the camera 2 to work. Figure 1-Figure 7 As shown:

[0035] The device comprises an instrument housing 1, a camera 2 is fixedly connected to the upper surface of the instrument housing 1, a display screen 3 is fixedly connected to the surface of the other side of the instrument housing 1, and an operation key 4 is fixedly connected to the surface of the other side of the instrument housing 1;

[0036] A driving recorder with a shading mechanism, further comprising:

[0037] The fixed block 5 is fixedly connected to the upper surface of the instrument housing 1, and a connecting shaft 6 is rotatably arranged inside the fixed block 5, and a sun visor 7 is fixedly connected to the surface of the connecting shaft 6, and a clamping block 11 is slidably arranged on the surface of the sun visor 7.

[0038] A deep groove 8 corresponding to the block 11 is provided on the surface of the sun visor 7, and a movable block 10 is fixedly connected to the lower surface of the block 11. The upper surface of the instrument housing 1 is concave, and a limiting rod 9 is fixedly connected to the inner wall of the instrument housing 1, and the limiting rod 9 passes through the interior of the movable block 10. The block 11 is an inverted "L" structure.

[0039] A second magnet 14 is fixedly connected to the surface of the sun visor 7, and a first magnet 13 corresponding to the second magnet 14 is fixedly connected to the inner wall of the instrument housing 1, and the magnetic poles of the first magnet 13 and the second magnet 14 at adjacent positions are the same.

[0040] A torsion spring 16 having an elastic reset function is fixedly connected to the surface of the connecting shaft 6 , and the other side of the torsion spring 16 is fixedly connected to the inner wall of the fixing block 5 , and the fixing block 5 is symmetrically distributed about the center of the sun visor 7 .

[0041] Initially, the end of the block 11 is inside the deep groove 8, and the sun visor 7 is horizontal with the instrument housing 1. When the vehicle is driving in hot weather, the co-pilot can pull the block 11 to move the end of the block 11 out of the deep groove 8. At this time, the sun visor 7 and the connecting shaft 6 rotate under the action of the first magnet 13, the second magnet 14 and the torsion spring 16. At this time, the sun visor 7 plays a sunshade role, allowing the camera 2 to be used normally.

[0042] Embodiment 2: Different from Embodiment 1, the setting of the lever 15 limits the rotation angle of the connecting shaft 6 and the sun visor 7, thereby ensuring stability. Figure 6 As shown:

[0043] A shift lever 15 corresponding to the sun visor 7 is fixedly connected to the inner wall of the fixing block 5 , and the shift lever 15 is symmetrically distributed about the center of the sun visor 7 .

[0044] When the sun visor 7 rotates, the lever 15 on the surface of the fixing block 5 limits the final rotation angle of the sun visor 7, so that the sun visor 7 finally rotates to a vertical state for easy use.

[0045] Embodiment 3: Different from Embodiment 2, when the camera 2 needs to be inspected and the sun visor 7 is retracted, the operation is simple, such as Figure 4 As shown:

[0046] A connection spring 12 having an elastic reset function is fixedly connected to the surface of the movable block 10 , and the other side of the connection spring 12 is fixedly connected to the inner wall of the instrument housing 1 .

[0047] When the camera 2 needs to be inspected, the sun visor 7 can be folded up. At this time, the sun visor 7 can be directly rotated back. When the sun visor 7 is rotated back, it will contact the surface of the block 11. At this time, the block 11 will be pushed by the sun visor 7, driving the movable block 10 to move in the direction of squeezing the connecting spring 12. When the sun visor 7 is rotated back to its original state, the block 11 and the deep groove 8 are in the same direction. At this time, the movable block 10 and the block 11 move back under the action of the connecting spring 12, and then the block 11 will enter the deep groove 8 again, so that the sun visor 7 is in a horizontal state with the instrument housing 1, which is convenient for the operator to inspect the camera 2 (the limit rod 9 makes the movable block 10 move only in the horizontal direction). When the connecting shaft 6 and the sun visor 7 are rotated back, the connecting shaft 6 will stretch the torsion spring 16, which is convenient for the operation of opening the sun visor 7 again.

[0048] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0049] 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 driving recorder with a shading mechanism, comprising an instrument housing (1), a camera (2) being fixedly connected to the upper surface of the instrument housing (1), a display screen (3) being fixedly connected to the surface of the other side of the instrument housing (1), and an operation key (4) being fixedly connected to the surface of the other side of the instrument housing (1); It is characterized in that Also includes: A fixed block (5), the fixed block (5) being fixedly connected to the upper surface of the instrument housing (1), a connecting shaft (6) being rotatably arranged inside the fixed block (5), and a sunshade (7) being fixedly connected to the surface of the connecting shaft (6); A clamping block (11), wherein the clamping block (11) is slidably arranged on the surface of the sun visor (7).

2. A driving recorder with a shading mechanism according to claim 1, characterized in that: A deep groove (8) corresponding to the clamping block (11) is provided on the surface of the sunshade (7), and a movable block (10) is fixedly connected to the lower surface of the clamping block (11).

3. A driving recorder with a shading mechanism according to claim 2, characterized in that: The upper surface of the instrument housing (1) is concave, and a limit rod (9) is fixedly connected to the inner wall of the instrument housing (1), and the limit rod (9) passes through the interior of the movable block (10), and the clamping block (11) is an inverted "L" structure.

4. The driving recorder with a shading mechanism according to claim 1, characterized in that: A second magnet (14) is fixedly connected to the surface of the sun visor (7), and a first magnet (13) corresponding to the second magnet (14) is fixedly connected to the inner wall of the instrument housing (1), and the magnetic poles of the first magnet (13) and the second magnet (14) at adjacent positions are the same.

5. The driving recorder with a shading mechanism according to claim 1, characterized in that: A torsion spring (16) having an elastic reset function is fixedly connected to the surface of the connecting shaft (6), and the other side of the torsion spring (16) is fixedly connected to the inner wall of the fixing block (5), and the fixing block (5) is symmetrically distributed about the center of the sun visor (7).

6. The driving recorder with a shading mechanism according to claim 1, characterized in that: A shift rod (15) corresponding to the sun visor (7) is fixedly connected to the inner wall of the fixed block (5), and the shift rod (15) is symmetrically distributed about the center of the sun visor (7).

7. The driving recorder with a shading mechanism according to claim 2, characterized in that: A connection spring (12) having an elastic reset function is fixedly connected to the surface of the movable block (10), and the other side of the connection spring (12) is fixedly connected to the inner wall of the instrument housing (1).

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