CN218214196U

CN218214196U - Automobile data recorder

Info

Publication number: CN218214196U
Application number: CN202221977781.6U
Authority: CN
Inventors: 李晶
Original assignee: Fengtu Technology Shenzhen Co Ltd
Current assignee: Fengtu Technology Shenzhen Co Ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-03
Anticipated expiration: 2032-07-27

Abstract

The application provides a vehicle event data recorder which comprises a first shell, a second shell and a camera, wherein the camera is installed on the first shell; the circuit board storage device comprises a second shell, a first shell cover, a second shell, a circuit board and a mounting support, wherein a containing cavity for containing the circuit board is arranged in the second shell, an opening for communicating the containing cavity with the outside is formed in the top of the second shell, the first shell cover is arranged at the opening and is in sealing connection with the second shell, the width of the first shell is larger than that of the second shell, and the bottom of the second shell is connected with the mounting support. This application is through establishing first casing lid at the opening part at second casing top and with second casing sealing connection, be connected with the installing support in the bottom of second casing, the width that the width of first casing of simultaneous design is greater than the width of second casing so that first casing covers the second casing from the top to stop effectively in the rainwater gets into the second casing, solved the unable problem of using in the open-type vehicle of current vehicle event data recorder.

Description

Automobile data recorder

Technical Field

The application belongs to the technical field of vehicle event data recorder, especially relates to a vehicle event data recorder.

Background

In recent years, with the rapid increase of the usage amount of electric bicycles, traffic violations are prominent, and traffic accidents occur frequently, so that a driving recorder needs to be arranged for monitoring the electric bicycles. Therefore, it is necessary to design a driving recorder suitable for open-type transportation such as an electric bicycle.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a vehicle event data recorder to solve the problem that current vehicle event data recorder can't use in open vehicle.

The automobile data recorder provided by the embodiment of the application comprises a first shell, a second shell and a camera, wherein the camera is installed on the first shell; be equipped with the holding chamber of holding circuit board in the second casing, the intercommunication has been seted up at the top of second casing holding chamber and external opening, first casing lid is established the opening part and with second casing sealing connection, the width of first casing is greater than the width of second casing, the bottom of second casing is connected with the installing support.

Optionally, the mounting bracket includes a support frame and a connecting frame, the support frame is connected to the bottom of the second casing, one end of the support frame, which is far away from the second casing, is provided with a first clamping groove, the connecting frame is provided with a second clamping groove corresponding to the first clamping groove, and the support frame is detachably connected to the connecting frame.

Optionally, screw holes are formed in two opposite sides of the first clamping groove, mounting holes are formed in two opposite sides of the second clamping groove, and the screw holes in the two sides are connected with the mounting holes in the two sides through first screws in a one-to-one correspondence manner.

Optionally, the first screw is a triangular screw.

Optionally, the support frame includes an aluminum alloy plate and a support body connected to the aluminum alloy plate, the first clamping groove is disposed on the support body, and the aluminum alloy plate is connected to the bottom of the second housing; vehicle event data recorder still include with the CPU radiator of circuit board laminating, the CPU radiator sets up in the second casing, the bottom of second casing is provided with first through-hole, the aluminium alloy plate has heat transfer portion, heat transfer portion wears to locate in the first through-hole and butt the CPU radiator.

Optionally, a gap between the heat transfer portion and the first through hole is filled with a sealant.

Optionally, the aluminum alloy plate is riveted with the support body; and/or, the aluminum alloy plate with the second casing passes through the second screwed connection, the second screw is the triangle screw.

Optionally, the automobile data recorder further comprises a SIM card support and a first sealing rubber piece, the SIM card support is arranged in the accommodating cavity, and the first sealing rubber piece covers the periphery of the SIM card support.

Optionally, the automobile data recorder further includes a power line, a power line cover, a second sealant and a third sealant, the power line cover is disposed in the accommodating cavity, the power line cover is provided with a third clamping groove, the power line is clamped in the third clamping groove, and the second sealant is disposed between the power line and the third clamping groove; the bottom of the second shell is provided with a second through hole, the power line penetrates through the second through hole, one end of the power line is electrically connected with the circuit board, and the third sealing rubber piece is arranged between the power line and the second through hole.

Optionally, the camera is disposed in the first housing, and transparent glass is disposed on the first housing corresponding to the light inlet surface of the camera; the second shell is provided with a baffle, the baffle and the transparent glass are positioned on the same side, and the height of the baffle is greater than that of the second shell.

The automobile data recorder that this application embodiment provided, through with first casing lid establish at the opening part at second casing top and with second casing sealing connection connects, connects the installing support who is used for connecting bicycle or motorcycle handlebar in the bottom of second casing, and the width that designs first casing simultaneously is greater than the width of second casing so that first casing covers the second casing from the top to block effectively in the rainwater gets into the second casing, solved current automobile data recorder and can't use the problem in open type vehicles such as electric bicycle or motorcycle.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.

Fig. 1 is a schematic structural diagram of a vehicle event data recorder provided in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of another view angle of the automobile data recorder shown in fig. 1.

Fig. 3 is a partial structural schematic diagram of the automobile data recorder shown in fig. 1.

Fig. 4 is an exploded view of the automobile data recorder shown in fig. 3.

Fig. 5 is a schematic structural diagram illustrating that a vehicle event data recorder according to an embodiment of the present application is mounted on a handlebar.

The reference numbers indicate:

10. a first housing; 20. a second housing; 21. an accommodating cavity; 22. a first through hole; 30. a waterproof sealing ring; 40. mounting a bracket; 41. a support frame; 411. a first card slot; 412. an aluminum alloy plate; 4121. a heat transfer portion; 413. a support body; 42. a connecting frame; 421. a second card slot; 51. a first screw; 52. a second screw; 53. riveting; 61. a CPU heat sink; 62. a SIM card holder; 63. a power line; 64. a power cord cover; 71. a first sealant; 72. a second sealant; 73. a third sealant; 80. transparent glass; 90. a baffle plate; 100. a handlebar.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The embodiment of the application provides an automobile data recorder which can be applied to open-type vehicles such as electric bicycles or motorcycles.

As shown in fig. 1 to 5, the automobile data recorder provided by the embodiment of the present application includes a first housing 10, a second housing 20, and a camera for shooting, where the camera is installed on the first housing 10, and the camera is electrically connected to a circuit board; an accommodating cavity 21 for accommodating the circuit board is arranged in the second casing 20, an opening for communicating the accommodating cavity 21 with the outside is formed in the top of the second casing 20, the first casing 10 is covered at the opening and is hermetically connected with the second casing 20, the width of the first casing 10 is larger than that of the second casing 20, and the bottom of the second casing 20 is connected with a mounting bracket 40. The first casing 10 and the second casing 20 are hermetically connected by a waterproof sealing ring 30 or a sealant disposed between the first casing 10 and the second casing 20.

According to the automobile data recorder provided by the embodiment of the application, the first shell 10 is covered at the opening at the top of the second shell 20 and is connected with the second shell 20 in a sealing manner, the bottom of the second shell 20 is connected with the mounting bracket 40 used for connecting the handlebar 100 of the bicycle or the motorcycle, and meanwhile, the width of the first shell 10 is larger than that of the second shell 20 so that the first shell 10 covers the second shell 20 from the upper part, so that rainwater is effectively prevented from entering the second shell 20, and the problem that the existing automobile data recorder cannot be applied to open-type vehicles such as electric bicycles or motorcycles is solved.

Wherein, the mounting bracket 40 is used for mounting the driving recorder on the handlebar 100 of the bicycle or the motorcycle, optionally, as shown in fig. 1-3, the mounting bracket 40 includes a support frame 41 and a connecting frame 42, the support frame 41 is connected to the bottom of the second housing 20, one end of the support frame 41 away from the second housing 20 is provided with a first clamping groove 411, the connecting frame 42 is provided with a second clamping groove 421 corresponding to the first clamping groove 411, and the support frame 41 is detachably connected to the connecting frame 42. Specifically, as shown in fig. 5, first draw-in groove 411 and second draw-in groove 421 can the block on same handlebar 100 and the notch of first draw-in groove 411 and second draw-in groove 421 both sets up in opposite directions, first draw-in groove 411 and second draw-in groove 421 all block well the back with support frame 41 with link 42 be connected can, thereby realize fixing vehicle event data recorder on unilateral handlebar 100, make vehicle event data recorder's whole small in size, avoid vehicle event data recorder volume too big and lead to emergency brake the easy automobile event data recorder that strikes of people, threaten personal safety.

Optionally, screw holes are formed in two opposite sides of the first clamping groove 411, mounting holes are formed in two opposite sides of the second clamping groove 421, and the screw holes in the two sides and the mounting holes in the two sides are connected through first screws 51 in a one-to-one correspondence manner, so that the support frame 41 and the connecting frame 42 can be detachably connected, and operation is facilitated. Preferably, the first screw 51 is a triangular screw, and the support frame 41 and the connecting frame 42 are connected by the triangular screw, so that the first screw is not easily detached maliciously and has a certain anti-theft function.

In some embodiments of the present application, as shown in fig. 1 to 3, the supporting frame 41 includes an aluminum alloy plate 412 and a supporting body 413 connected to the aluminum alloy plate 412, the first locking groove 411 is disposed on the supporting body 413, and the aluminum alloy plate 412 is connected to the bottom of the second housing 20; as shown in fig. 4, the driving recorder further includes a CPU heat sink 61 attached to the circuit board, the CPU heat sink 61 is disposed in the second housing 20, the bottom of the second housing 20 is provided with a first through hole 22, the aluminum alloy plate 412 has a heat transfer portion 4121, and the heat transfer portion 4121 is inserted into the first through hole 22 and abuts against the CPU heat sink 61. By arranging the aluminum alloy plate 412 to abut against the CPU radiator 61 through the heat transfer portion 4121, on one hand, the aluminum alloy plate 412 can be used as an external radiator to dissipate heat, so that the temperature in the second housing 20 can be dissipated outside more quickly, and the internal temperature of the stroke recording device is prevented from being too high during operation; on the other hand, the aluminum alloy plate 412 may block rainwater to prevent rainwater from directly dripping to the bottom of the second housing 20.

Optionally, the sealant is filled in the gap between the heat transfer portion 4121 and the first through hole 22, specifically, after the heat transfer portion 4121 passes through the first through hole 22 and abuts against the CPU radiator 61, the sealant is filled in a circle of gap between the heat transfer portion 4121 and the first through hole 22, so that water vapor is prevented from entering the second casing 20, and the waterproof performance of the automobile data recorder is further improved.

Optionally, as shown in fig. 2, the aluminum alloy plate 412 is connected to the second housing 20 through a second screw 52, the second screw 52 is a triangular screw, and the aluminum alloy plate 412 is connected to the second housing 20 through the triangular screw, so that the aluminum alloy plate is not easily detached maliciously, and has a certain anti-theft effect. Alternatively, the aluminum alloy plate 412 is riveted to the support body 413, and specifically, the aluminum alloy plate 412 is connected to the support body 413 by a rivet 53, as shown in fig. 2.

In an embodiment of the present application, as shown in fig. 4, the automobile data recorder further includes a SIM card holder 62 and a first sealant 71, the SIM card holder 62 is disposed in the accommodating cavity 21, the SIM card holder 62 is used for mounting a SIM card, and the first sealant 71 covers the periphery of the SIM card holder 62, so as to provide a waterproof function.

In a next embodiment of the present application, as shown in fig. 4, the automobile data recorder further includes a power cord 63 (also called a headset cord), a power cord cover 64, a second sealant 72, and a third sealant 73, the power cord cover 64 is disposed in the accommodating cavity 21, the power cord cover 64 is provided with a third card slot, the power cord 63 is clamped in the third card slot, and the second sealant 72 is disposed between the power cord 63 and the third card slot; the bottom of second casing 20 is provided with the second through-hole, and power cord 63 wears to locate the second through-hole, and the one end and the circuit board electricity of power cord 63 are connected, and external power source (for example electric bicycle's power) is supplied power for the vehicle event data recorder to the other end joinable of power cord 63, and bicycle or third sealant 73 set up between power cord 63 and second through-hole to play waterproof effect.

In the following embodiment of the present application, the camera is disposed in the first housing 10 to protect the camera from being drenched by rainwater, as shown in fig. 1-5, a transparent glass 80 is disposed on the first housing 10 corresponding to the light inlet surface of the camera for the camera to shoot, a baffle 90 is disposed on the second housing 20, the baffle 90 and the transparent glass 80 are located on the same side of the car data recorder, the height of the baffle 90 is greater than that of the second housing 20, so that the baffle 90 can block rainwater on the head-on side to prevent the rainwater from directly drenching to the SIM card holder 62 and the power line 63, thereby further improving the waterproof performance of the car data recorder; also, the baffle 90 may be used for labeling.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is significant. Thus, features defined as "first," "second," etc. may explicitly or implicitly include one or more features.

The automobile data recorder provided by the embodiment of the application is described in detail, a specific example is applied in the description to explain the principle and the implementation of the application, and the description of the embodiment is only used for helping to understand the method and the core idea of the application; meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation manner and the application scope may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The automobile data recorder is characterized by comprising a first shell (10), a second shell (20) and a camera, wherein the camera is installed on the first shell (10); be equipped with holding chamber (21) of holding circuit board in second casing (20), the intercommunication has been seted up at the top of second casing (20) holding chamber (21) and external opening, first casing (10) lid is established the opening part and with second casing (20) sealing connection, the width of first casing (10) is greater than the width of second casing (20), the bottom of second casing (20) is connected with installing support (40).

2. The automobile data recorder according to claim 1, wherein the mounting bracket (40) comprises a support frame (41) and a connecting frame (42), the support frame (41) is connected to the bottom of the second casing (20), a first clamping groove (411) is formed in one end, away from the second casing (20), of the support frame (41), a second clamping groove (421) corresponding to the first clamping groove (411) is formed in the connecting frame (42), and the support frame (41) is detachably connected with the connecting frame (42).

3. The automobile data recorder according to claim 2, wherein screw holes are formed in two opposite sides of the first clamping groove (411), mounting holes are formed in two opposite sides of the second clamping groove (421), and the screw holes in the two sides and the mounting holes in the two sides are connected through first screws (51) in a one-to-one correspondence manner.

4. The tachograph according to claim 3, wherein the first screw (51) is a triangular screw.

5. The automobile data recorder according to claim 2, wherein the support frame (41) comprises an aluminum alloy plate (412) and a support body (413) connected with the aluminum alloy plate (412), the first clamping groove (411) is arranged on the support body (413), and the aluminum alloy plate (412) is connected with the bottom of the second shell (20);

the automobile data recorder further comprises a CPU radiator (61) attached to the circuit board, the CPU radiator (61) is arranged in the second shell (20), a first through hole (22) is formed in the bottom of the second shell (20), the aluminum alloy plate (412) is provided with a heat transfer portion (4121), and the heat transfer portion (4121) penetrates through the first through hole (22) and abuts against the CPU radiator (61).

6. The vehicle event data recorder of claim 5, wherein a gap between the heat transfer portion (4121) and the first through hole (22) is filled with a sealant.

7. Automobile data recorder according to claim 5, wherein the aluminium alloy plate (412) is riveted to the support body (413); and/or the aluminum alloy plate (412) is connected with the second shell (20) through a second screw (52), and the second screw (52) is a triangular screw.

8. The automobile data recorder according to claim 1, further comprising a SIM card holder (62) and a first sealant (71), wherein the SIM card holder (62) is disposed in the accommodating cavity (21), and the first sealant (71) covers the periphery of the SIM card holder (62).

9. The automobile data recorder according to claim 1, further comprising a power cord (63), a power cord cover (64), a second sealant (72), and a third sealant (73), wherein the power cord cover (64) is disposed in the accommodating cavity (21), the power cord cover (64) is provided with a third clamping groove, the power cord (63) is clamped in the third clamping groove, and the second sealant (72) is disposed between the power cord (63) and the third clamping groove;

the bottom of the second shell (20) is provided with a second through hole, the power line (63) penetrates through the second through hole, one end of the power line (63) is electrically connected with the circuit board, and the third sealing rubber piece (73) is arranged between the power line (63) and the second through hole.

10. The vehicle event data recorder of any one of claims 1 to 9, wherein the camera is arranged in the first housing (10), and a transparent glass (80) is arranged on the first housing (10) corresponding to a light inlet surface of the camera; the second shell (20) is provided with a baffle (90), the baffle (90) and the transparent glass (80) are located on the same side, and the height of the baffle (90) is larger than that of the second shell (20).