CN220189023U - Shockproof automobile data recorder - Google Patents
Shockproof automobile data recorder Download PDFInfo
- Publication number
- CN220189023U CN220189023U CN202321993097.1U CN202321993097U CN220189023U CN 220189023 U CN220189023 U CN 220189023U CN 202321993097 U CN202321993097 U CN 202321993097U CN 220189023 U CN220189023 U CN 220189023U
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- CN
- China
- Prior art keywords
- sleeve
- cavity
- piston
- data recorder
- recorder
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000035939 shock Effects 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Recording Measured Values (AREA)
Abstract
The utility model discloses a shockproof automobile data recorder which comprises a mounting shell and a recorder, wherein the recorder is positioned in the mounting shell, sealing plates are arranged at the top and the bottom of the recorder and are in sliding sealing fit with the inner wall of the mounting shell, a first cavity is formed between the upper sealing plate and the inner top wall of the mounting shell, and a second cavity is formed between the other sealing plate and the inner bottom wall of the mounting shell. This shock-proof type vehicle event data recorder, when the automobile body shakes or the device receives the striking, through damper's setting, make the installation shell shake from top to bottom and carry out the shock attenuation, reuse sleeve, piston, the cooperation setting of first pipeline and second pipeline, when the installation shell upwards moves, damper is to the gas transmission in the first cavity and make the record appearance move down, when the installation shell moves down, damper is to the gas transmission in the second cavity and make the record appearance move up, and then make the position of record appearance unanimous throughout, make the record of the device take video over the effect better.
Description
Technical Field
The utility model relates to the technical field of automobile data recorders. In particular to a shockproof automobile data recorder.
Background
The automobile data recorder is an instrument for recording related information such as images and sounds in the driving process of the automobile, and can record video images and sounds in the whole driving process of the automobile after being installed, so that evidence can be provided for traffic accidents. When the road section of jolting is met in the vehicle driving process, can cause automobile body and vehicle event data recorder vibrations, and traditional many multirow vehicle record appearance can adopt spring buffering's mode to shock attenuation, but this kind of mode can lead to the vehicle event data recorder body to remove to influence the record of vehicle event data recorder and take photo and shoot the effect.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to provide the shockproof automobile data recorder with consistent automobile data recorder positions.
In order to solve the technical problems, the utility model provides the following technical scheme: the vibration-proof automobile data recorder comprises a mounting shell and a recorder, wherein the recorder is positioned in the mounting shell, sealing plates are arranged at the top and the bottom of the recorder and are in sliding sealing fit with the inner wall of the mounting shell, a first cavity is formed between the sealing plate above and the inner top wall of the mounting shell, a second cavity is formed between the other sealing plate and the inner bottom wall of the mounting shell, and first springs are arranged in the first cavity and the second cavity; and the top of the mounting shell is provided with a damping mechanism, and two output ends of the damping mechanism are respectively in fluid communication with the first chamber and the second chamber.
Above-mentioned shockproof vehicle event data recorder, damper includes sleeve and piston rod, the top at the installation shell is fixed to the piston rod, sliding seal is connected with the piston in the sleeve, the top of piston rod penetrates in the sleeve and with the bottom fixed connection of piston.
Above-mentioned shockproof vehicle event data recorder, the second spring is installed to the top that is located the piston in the sleeve, the third spring is installed to the below that is located the piston in the sleeve.
Above-mentioned shock-proof type vehicle event data recorder, sleeve one side is located the top of piston and is equipped with first pipeline, the other end and the first cavity fluid of first pipeline switch on, sleeve one side is located the below of piston and is equipped with the second pipeline, the other end and the second cavity fluid of second pipeline switch on.
Above-mentioned shockproof vehicle event data recorder, telescopic top fixedly connected with mount pad, the inside cavity that is equipped with of mount pad.
The technical scheme of the utility model has the following beneficial technical effects:
this shock-proof type vehicle event data recorder, when the automobile body shakes or the device receives the striking, through damper's setting, make the installation shell shake from top to bottom and carry out the shock attenuation, reuse sleeve, piston, the cooperation setting of first pipeline and second pipeline, when the installation shell upwards moves, damper is to the gas transmission in the first cavity and make the record appearance move down, when the installation shell moves down, damper is to the gas transmission in the second cavity and make the record appearance move up, and then make the position of record appearance remain unanimous throughout, make the record of the device take photo and record the effect better.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a shock absorbing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of an exploded construction of the mount of the present utility model.
The reference numerals in the drawings are as follows: 1. a mounting shell; 2. a recorder; 3. a sealing plate; 4. a first chamber; 5. a second chamber; 6. a first spring; 7. a damping mechanism; 701. a sleeve; 702. a piston rod; 703. a piston; 704. a second spring; 705. a third spring; 706. a first pipe; 707. a second pipe; 8. and (5) a mounting seat.
Detailed Description
Referring to fig. 1, the shock-proof automobile data recorder in this embodiment includes a mounting shell 1 and a recorder 2, the recorder 2 is located inside the mounting shell 1, both the top and the bottom of the recorder 2 are provided with sealing plates 3, the sealing plates 3 are in sliding sealing fit with the inner wall of the mounting shell 1, a first chamber 4 is formed between the upper sealing plate 3 and the inner top wall of the mounting shell 1, a second chamber 5 is formed between the other sealing plate 3 and the inner bottom wall of the mounting shell 1, first springs 6 are installed in the first chamber 4 and the second chamber 5, the recorder 2 can be clamped by the two first springs 6 so as not to be in contact with the mounting shell 1, thereby reducing the influence of vibration transmitted by an external vibration source to the recorder 2 on the recording and shooting effect, and the first springs 6 have a buffering effect; the damping mechanism 7 is installed at the top of installation shell 1, damping mechanism 7's two output respectively with first cavity 4 and second cavity 5 fluid conduction, when jolting appears in the vehicle or the device receives the striking, damping mechanism 7 can shock attenuation to record appearance 2, simultaneously installation shell 1 receives factors such as inertia and vibrations to influence, installation shell 1 rocks from top to bottom, when installation shell 1 upwards moves, damping mechanism 7 is to the gas-supply in first cavity 4 and make record appearance 2 move down, when installation shell 1 downwards moves, damping mechanism 7 is to the gas-supply in second cavity 5 and make record appearance 2 upwards move, thereby make the position of record appearance 2 remain unanimous throughout.
As shown in fig. 2, the damping mechanism 7 comprises a sleeve 701 and a piston rod 702, the piston rod 702 is fixed at the top of the installation shell 1, a piston 703 is connected in a sliding and sealing manner in the sleeve 701, and the top end of the piston rod 702 penetrates into the sleeve 701 and is fixedly connected with the bottom of the piston 703; when the vehicle body vibrates or the device is impacted, the mounting shell 1 swings up and down, and the piston rod 702 drives the piston 703 to slide up and down in the sleeve 701.
As shown in fig. 2, a second spring 704 is installed above the piston 703 in the sleeve 701, and a third spring 705 is installed below the piston 703 in the sleeve 701, and the second spring 704 and the third spring 705 play a role of buffering and damping.
As shown in fig. 1 and 2, a first pipe 706 is disposed above the piston 703 on one side of the sleeve 701, the other end of the first pipe 706 is in fluid communication with the first chamber 4, a second pipe 707 is disposed below the piston 703 on one side of the sleeve 701, the other end of the second pipe 707 is in fluid communication with the second chamber 5, when the piston 703 moves upward, gas above the piston 703 in the sleeve 701 is supplied to the first chamber 4 through the first pipe 706 and moves the recorder 2 downward, and when the piston 703 moves downward, gas below the piston 703 in the sleeve 701 is supplied to the second chamber 5 through the second pipe 707 and moves the recorder 2 upward.
As shown in fig. 3, the top of the sleeve 701 is fixedly connected with a mounting seat 8, a cavity is formed inside the mounting seat 8, vacuum can be drawn in the cavity, and the mounting seat 8 has a certain damping effect due to the hollow arrangement, and the mounting seat 8 can be mounted at a specified position through bolts, adhesion and the like.
In the utility model, the working steps of the device are as follows:
1. when the automobile body vibrates or the device is impacted, the installation shell 1 shakes up and down to buffer and absorb shock through the matching arrangement of the second spring 704 and the third spring 705;
2. when the mounting shell 1 moves upwards, the piston rod 702 drives the piston 703 to slide upwards in the sleeve 701, and gas above the piston 703 in the sleeve 701 is delivered into the first chamber 4 through the first pipeline 706 and moves the recorder 2 downwards;
3. when the mounting case 1 moves downward, the piston rod 702 drives the piston 703 to slide downward in the sleeve 701, and the gas in the sleeve 701 located below the piston 703 is delivered into the second chamber 5 through the second pipe 707 and moves the recorder 2 upward, so that the position of the recorder 2 is always kept uniform.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While the obvious variations or modifications which are extended therefrom remain within the scope of the claims of this patent application.
Claims (5)
1. The utility model provides a shock-proof automobile data recorder, its characterized in that includes installation shell (1) and record appearance (2), record appearance (2) are located the inside of installation shell (1), the top and the bottom of record appearance (2) all are equipped with closing plate (3), closing plate (3) and the inner wall sliding seal cooperation of installation shell (1), make the top between closing plate (3) and the interior roof of installation shell (1) form first cavity (4), another sealing plate (3) and the interior bottom wall of installation shell (1) between form second cavity (5), first spring (6) are all installed in first cavity (4) and second cavity (5); the top of the mounting shell (1) is provided with a damping mechanism (7), and two output ends of the damping mechanism (7) are respectively in fluid communication with the first chamber (4) and the second chamber (5).
2. The shock-proof automobile data recorder according to claim 1, wherein the shock absorbing mechanism (7) comprises a sleeve (701) and a piston rod (702), the piston rod (702) is fixed at the top of the installation shell (1), a piston (703) is connected in a sliding sealing manner in the sleeve (701), and the top end of the piston rod (702) penetrates into the sleeve (701) and is fixedly connected with the bottom of the piston (703).
3. The shock-proof automobile data recorder according to claim 2, wherein the second spring (704) is installed above the piston (703) in the sleeve (701), and the third spring (705) is installed below the piston (703) in the sleeve (701).
4. The shock-proof automobile data recorder according to claim 2, wherein a first pipeline (706) is arranged above the piston (703) on one side of the sleeve (701), the other end of the first pipeline (706) is in fluid communication with the first chamber (4), a second pipeline (707) is arranged below the piston (703) on one side of the sleeve (701), and the other end of the second pipeline (707) is in fluid communication with the second chamber (5).
5. The shockproof automobile data recorder of claim 2, wherein the top of the sleeve (701) is fixedly connected with a mounting seat (8), and a cavity is formed in the mounting seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993097.1U CN220189023U (en) | 2023-07-27 | 2023-07-27 | Shockproof automobile data recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993097.1U CN220189023U (en) | 2023-07-27 | 2023-07-27 | Shockproof automobile data recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189023U true CN220189023U (en) | 2023-12-15 |
Family
ID=89103934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993097.1U Active CN220189023U (en) | 2023-07-27 | 2023-07-27 | Shockproof automobile data recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189023U (en) |
-
2023
- 2023-07-27 CN CN202321993097.1U patent/CN220189023U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |