Automobile data recorder rearview mirror with damping structure
By introducing cross and shock absorbing components into the rearview mirror of the dash recorder, the sliding and rotary connection structures are used to achieve buffering and shock absorption, which solves the observation errors caused by the dash recorder shaking on bumpy roads and improves safety.
Patent Information
- Application Number
- CN202422390825.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing driving recorder rearview mirror is directly fixed to the vehicle's rearview mirror during bumpy roads, causing shaking, which may cause observation errors and cause safety hazards.
A driving recorder rearview mirror with shock absorbing structure is designed, using cross and shock absorbing components, including square frames, vertical and transverse slide rails, spring dampers, etc., to achieve buffering and shock absorption through sliding and rotary connection structures, and to combine the snap and slide rail frame structure for support and displacement to ensure stable observation.
It effectively reduces the shaking of the driving recorder rearview mirror on bumpy roads, improves the stability of observation, and reduces safety risks.
Smart Images
Figure CN223237519U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rearview mirrors for driving recorders, and in particular to a rearview mirror for driving recorders with a shock-absorbing structure. Background Art
[0002] The dash cam rearview mirror is a dash cam that is installed by buckling it on the rearview mirror. It is slightly larger than the original car. The rearview mirror dash cam is combined with the original car rearview mirror to ensure the beauty of the car interior.
[0003] Most existing dashcam rearview mirrors are directly buckled onto the original rearview mirror of the vehicle, so most of them are used in a fixed manner. When passing through bumpy roads, the entire dashcam rearview mirror will shake due to its direct fixation, which may lead to observation errors and cause safety hazards.
[0004] Therefore, in view of the above existing ones, a rearview mirror for a driving recorder with a shock-absorbing structure can be designed. Utility Model Content
[0005] In order to overcome the disadvantage that most of the existing dashcam rearview mirrors are fixed in use and need to be directly buckled on the original rearview mirror of the vehicle, when passing through bumpy roads, the entire dashcam rearview mirror will shake due to the direct fixed use, which may lead to observation errors and cause safety hazards.
[0006] The technical solution of the utility model is: a rearview mirror for a driving recorder with a shock-absorbing structure, comprising a cross and a shock-absorbing assembly; the shock-absorbing assembly is a place for buffering and shock absorption. The front end of the cross is provided with a shock-absorbing assembly for buffering and shock absorption; the shock-absorbing assembly comprises a square frame; the upper and lower ends of the square frame are provided with hollow blocks; two vertical spring dampers are provided inside the hollow block; a moving block is provided on the vertical spring damper; inner rotating connecting seats are provided on both sides of the moving block; a rotating plate is rotatably connected to one side of the inner rotating connecting seat; an outer rotating connecting seat is rotatably connected to one side of the rotating plate; a moving slide is provided at the upper end of the outer rotating connecting seat; a slide groove is provided at the upper end of the moving slide; a transverse spring damper is provided on one side of the moving slide; a hollow block, two vertical spring dampers, a moving block, two inner rotating connecting seats, two rotating plates, two outer rotating connecting seats, two moving slides and two slide grooves are set as a group, and there are four groups in total, two groups are provided on the upper and lower sides, and the upper and lower sides are symmetrical.
[0007] Preferably, a snap-fit structure is provided, and the snap-fit structure is provided as a buffer clamp to facilitate protection work; a slide rail frame structure is provided to provide support and drive displacement at the same time; a clearance fit connection structure is provided to perform connection work; a recorder structure is provided to perform video recording work; and a buffer shock-absorbing structure is provided outside the clearance fit connection structure to facilitate buffer shock-absorbing work.
[0008] Preferably, two vertical slide rails are provided on the cross; two transverse slide rails are provided between the vertical slide rails. The square frame is fixedly connected to the hollow blocks. When subjected to bumps, the connection structure clamped between the moving blocks shakes, squeezing the vertical spring damper, which performs vertical shock absorption. The inner rotating connecting seat and the outer rotating connecting seat are rotationally connected, and the rotating plate rotates and moves, driving the moving slide plate to move along the slide groove, squeezing the transverse spring damper, and performing transverse shock absorption. The vertical slide rails provided on the cross are used for vertical displacement, and the transverse slide rails are used for transverse displacement.
[0009] Preferably, a movable slider is slidably connected to the vertical and horizontal slide rails; the movable slider is provided with a hollow block; a push rod is provided inside the hollow block; a connecting plate is provided at the rear end of the push rod; a spring guide rod is provided on the connecting plate; and a friction block is provided at the front end of the spring guide rod. The movable slider moves, driving the hollow block to move, the push rod to extend and retract, the connecting plate to drive the movement, the friction block to clamp, and the spring guide rod to cushion deformation, thereby facilitating buffering and clamping.
[0010] Preferably, the movable slider, the hollow block, the push rod, the connecting plate, the spring guide rod and the friction block are arranged as a group, and a total of four groups are provided. The four-group design facilitates fixing and clamping the four corners.
[0011] Preferably, the front end of the cross is provided with a threaded rod, which is connected to the cross and has a clearance fit with the internally threaded hollow column, so as to facilitate assembly and disassembly.
[0012] Preferably, the front end of the threaded rod is fitted with an internally threaded hollow column in the external clearance; the front end of the internally threaded hollow column is provided with a recorder rear housing; and a camera is provided on one side of the rear end of the recorder rear housing. The internally threaded hollow column is fixedly connected to the recorder rear housing to achieve a front-to-back locking connection, and the camera performs recording.
[0013] Preferably, a data transmission module is provided at the front end of the recorder's rear housing; a data control module is provided on one side of the data transmission module; a data storage module is provided on one side of the data control module; and a display screen is provided at the front end of the data storage module. The data transmission module transmits data to the data control module for control, and the data storage module stores the data, which is then displayed on the display screen.
[0014] Beneficial effects of the utility model:
[0015] 1. By setting up a buckle structure, the buckle structure is set to buffer and clamp, which is convenient for protection work. A fixed slide frame structure is set at the front end of the buckle structure to provide support and drive displacement at the same time. A clearance fit connection structure is set at the front end for connection work, and a recorder structure is set at the front end of the clearance fit connection structure to facilitate video recording work. Finally, a buffer shock absorption structure is set on the outside of the clearance fit connection structure to facilitate buffer shock absorption work. This overcomes the disadvantage that most of the existing rearview mirrors of driving recorders are fixed for use and need to be directly buckled on the original rearview mirror of the vehicle. Therefore, when passing through bumpy roads, the entire rearview mirror of the driving recorder will shake due to the direct fixed use, which may lead to observation errors and cause safety hazards.
[0016] 2. The main support connection is achieved by setting up a supporting structure. A vertical slide rail is set on the cross for vertical displacement, and a horizontal slide rail is used for horizontal displacement. The sliding slider is moved to displace, driving the hollow block to displace, the push rod to extend and retract, the connecting plate to drive the displacement, the friction block to clamp, and the spring guide rod to buffer the deformation, which is convenient for buffering and clamping. The four-group design is convenient for fixing and clamping the four corners. The threaded rod connects to the cross and at the same time has a clearance fit with the internal thread hollow column to facilitate disassembly and assembly. A recording structure is set at its front end for video recording, and the internal thread hollow column is fixed to the back shell of the recorder to achieve a front and rear locking connection, and the camera performs video recording. The data transmission module transmits the data to the data control module for control, and finally the data storage module is used for storage, and the display screen performs the display work. Finally, a buffering and shock-absorbing structure is set between the two to perform buffering and shock-absorbing work. The square frame is fixedly connected to the hollow block. When it is bumpy, the connection structure clamped between the moving blocks shakes, squeezing the vertical spring damper, and the vertical spring damper performs vertical shock absorption work. The inner rotating connecting seat and the outer rotating connecting seat are rotatably connected, and the rotating plate rotates and moves, driving the moving slide plate to move along the slide groove, so that the transverse spring damper is squeezed, and the transverse spring damper performs transverse shock absorption work, completing the shock absorption work of the rearview mirror of the driving recorder; BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the rearview mirror of the driving recorder with a shock-absorbing structure of the present invention;
[0018] Figure 2 Shown is a schematic diagram of the cross of the rearview mirror of the driving recorder with a shock-absorbing structure of the present invention;
[0019] Figure 3Shown is the first exploded view of the rearview mirror of the driving recorder with a shock-absorbing structure of the present invention;
[0020] Figure 4 Shown is the second exploded view of the rearview mirror of the driving recorder with a shock-absorbing structure of the present invention;
[0021] Explanation of the accompanying symbols: 1. Cross; 2. Vertical slide rail; 3. Horizontal slide rail; 4. Moving slider; 5. Hollow block; 6. Push rod; 7. Connecting plate; 8. Spring guide rod; 9. Friction block; 10. Threaded rod; 11. Internally threaded hollow column; 12. Recorder back shell; 13. Camera; 14. Data transmission module; 15. Data control module; 16. Data storage module; 17. Display screen; 1801. Square frame; 1802. Hollow block; 1803. Vertical spring damper; 1804. Moving block; 1805. Inner rotating connecting seat; 1806. Rotating plate; 1807. Outer rotating connecting seat; 1808. Moving slide plate; 1809. Slide groove; 1810. Horizontal spring damper. DETAILED DESCRIPTION
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] See also Figure 1-Figure 4The utility model provides an embodiment: a rearview mirror for a driving recorder with a shock-absorbing structure, comprising a cross 1 and a shock-absorbing assembly; two vertical slide rails 2 are provided on the cross 1; two transverse slide rails 3 are provided between the vertical slide rails 2. A movable slider 4 is slidably connected to the vertical slide rails 2 and the transverse slide rails 3; a hollow block 5 is provided on the movable slider 4; a push rod 6 is provided inside the hollow block 5; a connecting plate 7 is provided at the rear end of the push rod 6; a spring guide rod 8 is provided on the connecting plate 7; and a friction block 9 is provided at the front end of the spring guide rod 8. The movable slider 4, hollow block 5, push rod 6, connecting plate 7, spring guide rod 8 and friction block 9 are provided as a group, and a total of four groups are provided. A threaded rod 10 is provided at the front end of the cross 1. An internally threaded hollow column 11 is fitted in the external clearance of the front end of the threaded rod 10; a recorder rear shell 12 is provided at the front end of the internally threaded hollow column 11; a camera 13 is provided on one side of the rear end of the recorder rear shell 12. The front end of the recorder's rear housing 12 is equipped with a data transmission module 14; a data control module 15 is located on one side of the data transmission module 14; a data storage module 16 is located on one side of the data control module 15; and a display screen 17 is located on the front end of the data storage module 16. The cross 1 is equipped with vertical slide rails 2 for vertical movement and transverse slide rails 3 for transverse movement. The movable slider 4 moves, driving the hollow block 5 to move, the push rod 6 to extend and retract, and the connecting plate 7 to move. The friction block 9 provides snap-on clamping, and the spring guide rod 8 provides deformation buffering, facilitating the buffered snap-on clamping. The four-group design facilitates secure clamping at all four corners. The threaded rod 10 connects to the cross 1 and provides a clearance fit with the internally threaded hollow column 11, facilitating assembly and disassembly. The internally threaded hollow column 11 is fixedly connected to the recorder's rear housing 12, achieving a front-to-back locking connection. The camera 13 records the data. The data transmission module 14 transmits the data to the data control module 15 for control. The data storage module 16 then stores the data, which is then displayed on the display screen 17.
[0024] See also Figure 4The utility model provides an embodiment: the front end of the cross 1 is provided with a shock-absorbing assembly for buffering and shock absorption; the shock-absorbing assembly includes a square frame 1801; the upper and lower ends of the square frame 1801 are provided with hollow blocks 1802; two vertical spring dampers 1803 are provided inside the hollow block 1802; a moving block 1804 is provided on the vertical spring damper 1803; an inner rotating connecting seat 1805 is provided on both sides of the moving block 1804; a rotating plate 1806 is rotatably connected to one side of the inner rotating connecting seat 1805; and an outer rotating connecting seat is rotatably connected to one side of the rotating plate 1806. 1807; a movable slide 1808 is provided at the upper end of the outer rotating connecting seat 1807; a slide groove 1809 is provided at the upper end of the movable slide 1808; a transverse spring damper 1810 is provided on one side of the movable slide 1808; a hollow block 1802, two vertical spring dampers 1803, a movable block 1804, two inner rotating connecting seats 1805, two rotating plates 1806, two outer rotating connecting seats 1807, two movable slides 1808 and two slide grooves 1809 are set as a group, and a total of four groups are provided, with two groups provided on the upper and lower sides, and the upper and lower sides are set symmetrically. The square frame 1801 is fixedly connected to the hollow block 1802. When it is bumped, the connection structure clamped between the moving blocks 1804 shakes, squeezing the vertical spring damper 1803, and the vertical spring damper 1803 performs vertical shock absorption. The inner rotating connecting seat 1805 and the outer rotating connecting seat 1807 are rotationally connected, and the rotating plate 1806 rotates and moves, driving the moving slide plate 1808 to move along the slide groove 1809, so that the transverse spring damper 1810 is squeezed, and the transverse spring damper 1810 performs transverse shock absorption.
[0025] When working, a vertical slide rail 2 is provided on the cross 1 for vertical displacement, and a horizontal slide rail 3 is provided for horizontal displacement. The movable slider 4 is displaced, driving the hollow block 5 to displace, the push rod 6 to extend and retract, the connecting plate 7 drives the displacement, the friction block 9 is snap-clamped, and the spring guide rod 8 is deformed for buffering, which is convenient for buffering and snap-clamping. The four-group design is convenient for fixing and clamping the four corners. The threaded rod 10 connects the cross 1, and at the same time, it is clearance-matched with the internal thread hollow column 11 for easy disassembly and assembly. The internal thread hollow column 11 is fixedly connected to the recorder back shell 12 to realize the front and rear locking connection, and the camera 13 performs video recording. The data transmission module 14 transmits the data to the data control module 15 for control, and finally uses the data storage module 16 for storage, and the display screen 17 for display. The square frame 1801 is fixedly connected to the hollow block 1802. When it is bumped, the connection structure clamped between the moving blocks 1804 shakes, squeezing the vertical spring damper 1803. The vertical spring damper 1803 performs vertical shock absorption. The inner rotating connecting seat 1805 and the outer rotating connecting seat 1807 are rotationally connected. The rotating plate 1806 rotates and moves, driving the moving slide plate 1808 to move along the slide groove 1809, so that the transverse spring damper 1810 is squeezed. The transverse spring damper 1810 performs transverse shock absorption, completing all the work.
[0026] Through the above steps, by setting a snap-fit structure, the snap-fit structure is set as a buffer clamping, which is convenient for protection work, and a fixed slide rail frame structure is set at the front end of the snap-fit structure to provide support and drive displacement at the same time. A vertical slide rail 2 is set on the cross 1 for vertical displacement, and a horizontal slide rail 3 is used for horizontal displacement. The movable slider 4 is displaced, driving the hollow block 5 to displace, the push rod 6 to retract, the connecting plate 7 to drive displacement, the friction block 9 to snap-fit clamping, and the spring guide rod 8 to perform deformation buffering, which is convenient for buffering snap-fit clamping work. A clearance fit connection structure is set at its front end for connection work, and the threaded rod 10 is connected to the cross 1, and at the same time, it is clearance fit with the internal thread hollow column 11, which is convenient for disassembly and assembly. The internal thread hollow column 11 is fixedly connected to the recorder back shell 12 to achieve a front and rear locking connection. A recorder structure is set at the front end of the clearance fit connection structure to facilitate video recording work, and the camera 13 performs video recording work. The data transmission module 14 transmits the data to the data control module 15 for control. The data is then stored in the data storage module 16 and displayed on the display screen 17. Finally, a buffering and shock-absorbing structure is provided on the exterior of the clearance-fit connection structure to facilitate buffering and shock absorption. This overcomes the drawback of existing dashcam rearview mirrors, which are mostly fixed and need to be directly attached to the vehicle's original rearview mirror. Therefore, when navigating bumpy roads, the fixed attachment causes the entire dashcam rearview mirror to shake, potentially leading to observation errors and posing a safety hazard.
[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.
Claims
1. A rearview mirror for a driving recorder with a shock-absorbing structure, comprising a cross (1); characterized in that: The invention also includes a shock absorbing assembly; the front end of the cross (1) is provided with a shock absorbing assembly for buffering and shock absorption; the shock absorbing assembly includes a square frame (1801); the upper and lower ends of the square frame (1801) are provided with hollow blocks (1802); two vertical spring dampers (1803) are provided inside the hollow block (1802); a moving block (1804) is provided on the vertical spring damper (1803); an inner rotating connecting seat (1805) is provided on both sides of the moving block (1804); one side of the inner rotating connecting seat (1805) is rotatably connected to a rotating plate (1806); one side of the rotating plate (1806) is rotatably connected to an outer rotating connecting seat (1807) ); A movable slide (1808) is provided at the upper end of the outer rotating connecting seat (1807); A slide groove (1809) is provided at the upper end of the movable slide (1808); A transverse spring damper (1810) is provided on one side of the movable slide (1808); A hollow block (1802), two vertical spring dampers (1803), a movable block (1804), two inner rotating connecting seats (1805), two rotating plates (1806), two outer rotating connecting seats (1807), two movable slides (1808) and two slide grooves (1809) are provided as a group, and a total of four groups are provided, with two groups provided on the upper and lower sides, and the upper and lower sides are provided symmetrically.
2. The rearview mirror of a driving recorder with a shock-absorbing structure according to claim 1, characterized in that: Two vertical slide rails (2) are provided on the cross (1); and two horizontal slide rails (3) are provided between the vertical slide rails (2).
3. The rearview mirror of a driving recorder with a shock-absorbing structure according to claim 2, characterized in that: A movable slider (4) is slidably connected to the vertical slide rail (2) and the horizontal slide rail (3); a hollow block (5) is provided on the movable slider (4); a push rod (6) is provided inside the hollow block (5); a connecting plate (7) is provided at the rear end of the push rod (6); a spring guide rod (8) is provided on the connecting plate (7); and a friction block (9) is provided at the front end of the spring guide rod (8).
4. The rearview mirror of a driving recorder with a shock-absorbing structure according to claim 3, characterized in that: The movable slider (4), the hollow block (5), the push rod (6), the connecting plate (7), the spring guide rod (8) and the friction block (9) are arranged as a group, and a total of four groups are provided.
5. The rearview mirror of a driving recorder with a shock-absorbing structure according to claim 4, characterized in that: A threaded rod (10) is provided at the front end of the cross (1).
6. The rearview mirror of a driving recorder with a shock-absorbing structure according to claim 5, characterized in that: An internally threaded hollow column (11) is fitted in the external clearance of the front end of the threaded rod (10); a recorder rear shell (12) is provided at the front end of the internally threaded hollow column (11); and a camera (13) is provided on one side of the rear end of the recorder rear shell (12).
7. The rearview mirror of a driving recorder with a shock-absorbing structure according to claim 6, characterized in that: A data transmission module (14) is provided at the front end of the recorder rear shell (12); a data control module (15) is provided on one side of the data transmission module (14); a data storage module (16) is provided on one side of the data control module (15); and a display screen (17) is provided at the front end of the data storage module (16).