CN215398478U - Three-dimensional protection mechanism of on-vehicle system - Google Patents
Three-dimensional protection mechanism of on-vehicle system Download PDFInfo
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- CN215398478U CN215398478U CN202120309907.1U CN202120309907U CN215398478U CN 215398478 U CN215398478 U CN 215398478U CN 202120309907 U CN202120309907 U CN 202120309907U CN 215398478 U CN215398478 U CN 215398478U
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- vehicle
- slide bar
- mounted system
- blind hole
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- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 abstract description 3
- 241000252254 Catostomidae Species 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of vehicle-mounted systems, in particular to a three-dimensional protection mechanism of a vehicle-mounted system, which comprises a shell, wherein two sides of an opening of the shell are fixedly connected with wedge-shaped elastic clamping strips, one side inside the shell is fixedly connected with a plurality of first slide bars, the first slide bars are sleeved with first slide pipes, the end parts of the first slide pipes are fixedly connected with suckers, the first slide bars are sleeved with first buffer springs, one side of the outer wall of the shell is vertically and fixedly connected with second slide pipes, and the second slide bars are inserted in the second slide pipes. Inside can preventing the dust in the outside air from getting into vehicle mounted system through the casing, both sides joint is on the joint strip, prevents that vehicle mounted system from droing from the casing is inside, and vehicle mounted system's back supports and leans on the sucking disc, makes the sucking disc adsorb at vehicle mounted system back through pressing down, and the sucking disc not only can carry out the secondary to vehicle mounted system and fix, improves its stability, and when the vehicle emergency brake, the sucking disc can also carry out buffer protection to vehicle mounted system through compressing first buffer spring.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted systems, in particular to a three-dimensional protection mechanism for a vehicle-mounted system.
Background
At present, along with the life development, car has been opened to basic family, the rear portion that has most high-end business car at front seat all provides the work of amusement according to the display screen, make things convenient for people to go on a journey, though it is very convenient to operate, but when the vehicle brakes suddenly, on-vehicle display screen still can keep certain speed by inertial action, and because the vehicle stops removal suddenly, the display screen can become zero at very short time internal velocity, during this period, the external force that provides the acceleration can be very big, cause the impact to on-vehicle system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that a vehicle-mounted system is easy to damage when a vehicle brakes in the prior art, and provides a three-dimensional protection mechanism for the vehicle-mounted system.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the design is a three-dimensional protection mechanism of vehicle-mounted system, which comprises a housin, casing opening both sides rigid coupling has wedge-shaped elastic clamping strip, the inside one side rigid coupling of casing has a plurality of first slide bars, the cover is equipped with first slide pipe on the first slide bar, the rigid coupling has the sucking disc on the tip of first slide pipe, the cover is equipped with first buffer spring on the first slide bar, the vertical rigid coupling in casing outer wall one side has the second slide pipe, the second slide pipe interpolation is equipped with the second slide bar, second slide bar bottom rigid coupling is on the dwang top, the cover is equipped with second buffer spring on the second slide bar, there is the folding rod dwang bottom through spacing rotating-structure swing joint, the folding rod bottom articulates there is the base.
Spacing rotating-structure includes first rotating disk, second rotating disk, spheroid, compression spring and rotates the pipe fitting, first rotating disk coaxial line rigid coupling is in the dwang bottom, rotatable the connecting of first rotating disk is in the inside top of rotating tube, rotatable the connecting of second rotating disk is in the inside bottom of rotating tube, first blind hole has been seted up to first rotating disk bottom surface, the second blind hole has been seted up to second rotating disk upper surface, spheroid top slidable connects in the first blind hole, spheroid bottom slidable connects in the second blind hole, the vertical rigid coupling of compression spring is in on the inside bottom surface of second blind hole, the compression spring top supports and leans on in the spheroid bottom surface.
Preferably, the depth of the first blind hole is smaller than the radius length of the sphere.
Preferably, the depth of the second blind hole is larger than the diameter length of the ball.
The utility model provides a three-dimensional protection mechanism for a vehicle-mounted system, which has the beneficial effects that: the three-dimensional protection mechanism for the vehicle-mounted system can prevent dust in the outside air from entering the interior of the vehicle-mounted system through the shell, the two sides of the three-dimensional protection mechanism are clamped on the clamping strips, the vehicle-mounted system is prevented from falling off from the interior of the shell, the back of the vehicle-mounted system is abutted against the sucker, the sucker is sucked on the back of the vehicle-mounted system through pressing, the sucker can carry out secondary fixation on the vehicle-mounted system, the stability of the vehicle-mounted system is improved, and when a vehicle is emergently braked, the sucker can carry out buffer protection on the vehicle-mounted system through compressing the first buffer spring; when the shell receives impact force in the vertical direction, the second sliding pipe can compress the second buffer spring to provide buffer protection for the vertical direction of the shell.
Drawings
Fig. 1 is a first structural schematic diagram of a three-dimensional protection mechanism of a vehicle-mounted system according to the present invention.
Fig. 2 is a schematic structural diagram of a three-dimensional protection mechanism of a vehicle-mounted system according to the present invention.
Fig. 3 is a cross-sectional view of a three-dimensional protection mechanism of a vehicle-mounted system according to the present invention.
Fig. 4 is an enlarged view of a position a of a three-dimensional protection mechanism of a vehicle-mounted system according to the present invention.
Fig. 5 is a first structural schematic diagram of a limiting rotation structure of a three-dimensional protection mechanism of a vehicle-mounted system according to the present invention.
Fig. 6 is a structural schematic diagram of a second limit rotation structure of the three-dimensional protection mechanism of the vehicle-mounted system according to the present invention.
Fig. 7 is a cross-sectional view of a limiting rotation structure of a three-dimensional protection mechanism of a vehicle-mounted system according to the present invention.
Fig. 8 is a cross-sectional view of a limiting rotation structure of a three-dimensional protection mechanism of a vehicle-mounted system according to the present invention.
In the figure: the device comprises a shell 1, a vehicle-mounted system 2, a clamping strip 3, a first sliding pipe 4, a first sliding rod 5, a first buffer spring 6, a sucker 7, a second sliding pipe 8, a second sliding rod 9, a second buffer spring 10, a rotating rod 11, a first rotating disk 12, a second rotating disk 13, a first blind hole 14, a second blind hole 15, a sphere 16, a compression spring 17, a rotating pipe 18, a folding rod 19 and a base 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a three-dimensional protection mechanism of a vehicle-mounted system comprises a shell 1, two sides of an opening of the shell 1 are fixedly connected with wedge-shaped elastic clamping strips 3, one side of the inside of the shell 1 is fixedly connected with a plurality of first slide bars 5, a first slide tube 4 is sleeved on each first slide bar 5, a sucker 7 is fixedly connected to the end portion of each first slide tube 4, a first buffer spring 6 is sleeved on each first slide bar 5, a second slide tube 8 is vertically fixedly connected to one side of the outer wall of the shell 1, a second slide bar 9 is inserted into each second slide tube 8, the bottom end of each second slide bar 9 is fixedly connected to the top end of a rotating rod 11, a second buffer spring 10 is sleeved on each second slide bar 9, the bottom end of the rotating rod 11 is movably connected with a folding rod 19 through a limiting rotating structure, and the bottom end of the folding rod 19 is hinged with a base 20. The vehicle-mounted system 2 is arranged in the shell 1, the shell 1 can prevent dust in the outside air from entering the vehicle-mounted system 2, two sides of the shell are clamped on the clamping strips 3, the vehicle-mounted system 2 is prevented from falling off from the shell 1, the back of the vehicle-mounted system 2 is abutted against the sucker 7, the sucker 7 is sucked on the back of the vehicle-mounted system 2 through pressing, the sucker 7 can fix the vehicle-mounted system 2 for the second time, the stability of the vehicle-mounted system is improved, and when the vehicle is braked suddenly, the sucker 7 can also buffer and protect the vehicle-mounted system 2 by compressing the first buffer spring 6; when the housing 1 is subjected to an impact force in the vertical direction, the second slide pipe 8 compresses the second buffer spring 10, so that the housing 1 is protected in a buffering manner in the vertical direction.
The limiting rotating structure comprises a first rotating disc 12, a second rotating disc 13, a ball 16, a compression spring 17 and a rotating pipe fitting 18, wherein the first rotating disc 12 is coaxially and fixedly connected to the bottom end of a rotating rod 11, the first rotating disc 12 is rotatably connected to the top end inside the rotating pipe fitting 18, the second rotating disc 13 is rotatably connected to the bottom end inside the rotating pipe fitting 18, a first blind hole 14 is formed in the bottom surface of the first rotating disc 12, the depth of the first blind hole 14 is smaller than the radius length of the ball 16, a second blind hole 15 is formed in the upper surface of the second rotating disc 13, the top of the ball 16 is slidably connected into the first blind hole 14, the bottom of the ball 16 is slidably connected into the second blind hole 15, the depth of the second blind hole 15 is larger than the diameter length of the ball 16, the compression spring 17 is vertically and fixedly connected to the bottom surface inside the second blind hole 15, the top end of the compression spring 17 is abutted against the bottom surface of the ball 16, and the rotating rod 11 is driven to rotate, make first rotary disk 12 can adjust the orientation of casing 1 in rotating pipe fitting 18 internal rotation, thereby adjust the viewing angle of on-vehicle system 3, can pass through 16 compression spring 17 of spheroid when first rotary disk 12 rotates, make 16 income second blind holes 15 of spheroid in, first rotary disk 12 rotates the back of accomplishing, under compression spring 17's elastic force effect, 16 top of spheroid can get into again in first blind hole 14, it is spacing to first rotary disk 12, prevent that first rotary disk 12 from rotating at will.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a three-dimensional protection machanism of on-vehicle system, its characterized in that, includes casing (1), casing (1) opening both sides rigid coupling has wedge-shaped elastic clamping strip (3), the inside one side rigid coupling of casing (1) has a plurality of first slide bars (5), the cover is equipped with first slide bar (4) on first slide bar (5), the rigid coupling has sucking disc (7) on the tip of first slide bar (4), the cover is equipped with first buffer spring (6) on first slide bar (5), the vertical rigid coupling in casing (1) outer wall one side has second slide bar (8), second slide bar (9) are equipped with in the interpolation of second slide bar (8), second slide bar (9) bottom rigid coupling is on dwang (11) top, the cover is equipped with second buffer spring (10) on second slide bar (9), dwang (11) bottom has folding rod (19) through spacing rotating-structure swing joint, the bottom end of the folding rod (19) is hinged with a base (20).
2. The on-vehicle system three-dimensional protection mechanism according to claim 1, wherein the limiting rotation structure comprises a first rotation disc (12), a second rotation disc (13), a ball (16), a compression spring (17) and a rotation pipe (18), the first rotation disc (12) is coaxially and fixedly connected to the bottom end of the rotation disc (11), the first rotation disc (12) is rotatably connected to the top end inside the rotation pipe (18), the second rotation disc (13) is rotatably connected to the bottom end inside the rotation pipe (18), a first blind hole (14) is formed in the bottom surface of the first rotation disc (12), a second blind hole (15) is formed in the upper surface of the second rotation disc (13), the top of the ball (16) is slidably connected to the first blind hole (14), and the bottom of the ball (16) is slidably connected to the second blind hole (15), the compression spring (17) is vertically and fixedly connected to the bottom surface inside the second blind hole (15), and the top end of the compression spring (17) abuts against the bottom surface of the ball body (16).
3. The on-board system space guard mechanism of claim 2, wherein the depth of the first blind hole (14) is smaller than the length of the radius of the sphere (16).
4. A vehicle carried system space guard mechanism according to claim 2, characterized in that the depth of said second blind hole (15) is greater than the diameter length of said sphere (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120309907.1U CN215398478U (en) | 2021-02-03 | 2021-02-03 | Three-dimensional protection mechanism of on-vehicle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120309907.1U CN215398478U (en) | 2021-02-03 | 2021-02-03 | Three-dimensional protection mechanism of on-vehicle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215398478U true CN215398478U (en) | 2022-01-04 |
Family
ID=79666533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120309907.1U Expired - Fee Related CN215398478U (en) | 2021-02-03 | 2021-02-03 | Three-dimensional protection mechanism of on-vehicle system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215398478U (en) |
-
2021
- 2021-02-03 CN CN202120309907.1U patent/CN215398478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |