CN215575624U - Quick accurate assembly device of sensing - Google Patents
Quick accurate assembly device of sensing Download PDFInfo
- Publication number
- CN215575624U CN215575624U CN202122056212.XU CN202122056212U CN215575624U CN 215575624 U CN215575624 U CN 215575624U CN 202122056212 U CN202122056212 U CN 202122056212U CN 215575624 U CN215575624 U CN 215575624U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- main body
- radar main
- extrusion
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
The utility model belongs to the field of automobile articles, and particularly relates to a sensing rapid and accurate assembly device which comprises a fixed base main body and a vehicle-mounted radar main body; a vehicle-mounted radar main body is arranged inside the fixed base main body, and a dismounting mechanism is arranged between the fixed base main body and the vehicle-mounted radar main body; the disassembly mechanism comprises a fixed sleeve, an extrusion spring, a limiting groove, limiting blocks, clamping blocks and clamping grooves, the fixed sleeve is arranged between the fixed base main body and the vehicle-mounted radar main body, the extrusion spring is arranged at the bottom end of the vehicle-mounted radar main body, the limiting grooves are formed in two sides of the bottom end of the vehicle-mounted radar main body, the limiting blocks are fixedly connected to the positions, close to the bottom end, of the inner wall of the fixed sleeve, and the limiting blocks are clamped with the limiting grooves; the effect through the disassembly body plays the convenience and changes the vehicle radar main part, and it is lower to carry out the replacement cost to fixed baseplate main part and vehicle radar main part together than.
Description
Technical Field
The utility model relates to the field of automobile articles, in particular to a sensing rapid and accurate assembling device.
Background
The vehicle-mounted radar is a sensor commonly used for vehicles, and is mainly used for measuring the distance between the vehicle and an obstacle, helping a driver judge the distance between the vehicle and the obstacle and avoiding collision between the vehicle and the obstacle.
The existing vehicle-mounted radar sensor is mostly installed in a special fixing base, the sensor is fixed and installed through the fixing base, and the vehicle-mounted radar sensor is installed through the fixing base.
Most of the existing sensors for vehicle-mounted radars are inconvenient to replace, most of the existing fixed bases are designed to be integrated with the sensors, and the fixed bases need to be replaced synchronously when the sensors are replaced, so that waste is caused; therefore, a sensing device with rapid and accurate assembly is provided for the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art and solve the problem that most of the conventional vehicle-mounted radar sensors are inconvenient to replace, the utility model provides a quick and accurate sensing assembling device.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the sensing rapid and accurate assembly device comprises a fixed base main body and a vehicle-mounted radar main body; a vehicle-mounted radar main body is arranged inside the fixed base main body, and a dismounting mechanism is arranged between the fixed base main body and the vehicle-mounted radar main body; disassembly body is including fixed cover, extrusion spring, spacing groove, stopper, fixture block and draw-in groove, fixed cover sets up between fixed baseplate main part and vehicle radar main part, the extrusion spring sets up the bottom at vehicle radar main part, the both sides in vehicle radar main part bottom are seted up to the spacing groove, stopper fixed connection is close to the position department of bottom at fixed cover inner wall, and stopper and spacing groove block, fixture block fixed connection is close to the position department on top at fixed cover inner wall, the draw-in groove is seted up and is close to the position department on top in the outside, plays the convenience through the effect of disassembly body and changes vehicle radar main part, compares and carry out the replacement cost lower to fixed baseplate main part and vehicle radar main part together.
Preferably, the extrusion spring is provided with two sets ofly, the one end and the fixed cover fixed connection of vehicle radar main part are kept away from to the extrusion spring, play the effect through the effect of extrusion spring restoring force and upwards remove the effect when stopping pressing vehicle radar main part automatically.
Preferably, the limiting groove is matched with the limiting block, the limiting groove is designed in a hook shape, and the effect of combining the limiting groove and the limiting block is used for limiting the vehicle-mounted radar main body.
Preferably, the fixture block is the rubber material, and fixture block and draw-in groove block, and the rubber material has better deformability, plays the effect of carrying out assistance-localization real-time to the vehicle radar main part through the effect of fixture block and draw-in groove combination.
Preferably, the bottom of fixed cover is provided with buffer gear, buffer gear includes hinge bar, extrusion piece, dashpot, slide bar and buffer spring, there is the hinge bar fixed base main part inside bottom through pivot swing joint, the one end swing joint of fixed base main part is kept away from through pivot and hinge bar to the extrusion piece, the dashpot is seted up in the both sides of disassembly body bottom, and the inside sliding connection of dashpot has the extrusion piece, slide bar fixed connection is in the inside of dashpot, and the extrusion piece cover is established in the outside of slide bar, buffer spring twines in the outside of slide bar, plays the effect of protecting vehicle radar main part through buffer gear.
Preferably, buffer spring is close to the one end and the extrusion piece fixed connection of extrusion piece, and buffer spring keeps away from the one end fixed connection of extrusion piece inside the dashpot, and the effect of reducing force through buffer spring plays the power of striking and disperses, carries out the effect of protecting to the vehicle radar main part.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the fixed sleeve, the extrusion spring, the limiting groove, the limiting block, the clamping block and the clamping groove, the function of conveniently replacing the vehicle-mounted radar main body is realized, the effect of limiting the vehicle-mounted radar main body is achieved through the combined action of the extrusion spring, the limiting groove and the limiting block, and the effect of performing auxiliary positioning and fixing on the vehicle-mounted radar main body is achieved through the action of the clamping block and the clamping groove, so that the problem that the existing sensors for the vehicle-mounted radar are not convenient to replace the radar sensors is solved, and the cost consumed when the vehicle is repaired is saved;
2. according to the utility model, through the structural design of the hinged rod, the extrusion block, the buffer groove, the slide rod and the buffer spring, the function of protecting the vehicle-mounted radar main body is realized, the effect of buffering collision is realized through the combined action of the hinged rod, the extrusion block and the slide rod, the vehicle-mounted radar main body is protected, the problem that the vehicle-mounted radar main body cannot be well protected due to the limited protection capability of the conventional fixing seat on the vehicle-mounted radar main body is solved, the adaptability of the vehicle-mounted radar main body to collision is improved, and the possibility that the vehicle-mounted radar main body is damaged when a vehicle collides is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of a first embodiment;
fig. 2 is a schematic perspective view of a vehicle-mounted radar main body, a limiting groove and a clamping block according to the first embodiment;
FIG. 3 is a schematic cross-sectional front view illustrating a structure of the first embodiment;
FIG. 4 is an enlarged structural view of the first embodiment at A in FIG. 3;
FIG. 5 is an enlarged structural diagram of a portion B in FIG. 3 according to the first embodiment;
fig. 6 is a schematic structural diagram of a partial front cross section in the second embodiment.
In the figure: 1. a fixed base body; 21. fixing a sleeve; 22. a compression spring; 23. a limiting groove; 24. a limiting block; 25. a clamping block; 26. a card slot; 3. a vehicle-mounted radar main body; 41. a hinged lever; 42. extruding the block; 43. a buffer tank; 44. a slide bar; 45. a buffer spring; 46. a slider; 47. a chute.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, the sensing fast and accurate assembly device includes a fixed base body 1 and a vehicle-mounted radar body 3; a vehicle-mounted radar main body 3 is arranged inside the fixed base main body 1, and a dismounting mechanism is arranged between the fixed base main body 1 and the vehicle-mounted radar main body 3; the disassembly mechanism comprises a fixed sleeve 21, an extrusion spring 22, a limiting groove 23, a limiting block 24, a clamping block 25 and a clamping groove 26, the fixed sleeve 21 is arranged between the fixed base main body 1 and the vehicle-mounted radar main body 3, the extrusion spring 22 is arranged at the bottom end of the vehicle-mounted radar main body 3, the limiting groove 23 is arranged on two sides of the bottom end of the vehicle-mounted radar main body 3, the limiting block 24 is fixedly connected to the position, close to the bottom end, of the inner wall of the fixed sleeve 21, the limiting block 24 is clamped with the limiting groove 23, the clamping block 25 is fixedly connected to the position, close to the top end, of the inner wall of the fixed sleeve 21, and the clamping groove 26 is arranged at the position, close to the top end, of the outer side;
during operation, at first insert the inside of fixed cover 21 with vehicle radar main part 3, make stopper 24 and spacing groove 23 align, then promote vehicle radar main part 3 downwards, make vehicle radar main part 3 produce the extrusion to extrusion spring 22, extrusion spring 22 produces elastic deformation, stopper 24 inserts the inside of spacing groove 23, then rotate vehicle radar main part 3 and make stopper 24 slide in the inside of spacing groove 23, it releases the pressing to vehicle radar main part 3 to rotate when unable when rotating vehicle radar main part 3, vehicle radar main part 3 moves with upwards under the effect of the reducing force of extrusion spring 22 this moment, make insert stopper 24 and the spacing groove 23 block of establishing at spacing groove 23 inside, play and carry out spacing effect to vehicle radar main part 3.
Two groups of extrusion springs 22 are arranged, and one end of each extrusion spring 22, which is far away from the vehicle-mounted radar main body 3, is fixedly connected with the fixed sleeve 21;
in operation, the effect of the restoring force of the pressing spring 22 acts to automatically move the vehicle-mounted radar main body 3 upward when the pressing of the vehicle-mounted radar main body 3 is stopped.
The limiting groove 23 is matched with the limiting block 24, and the limiting groove 23 is designed in a shape of a Chinese character 'gong';
when the vehicle-mounted radar main body limiting device works, the effect of limiting the vehicle-mounted radar main body 3 is achieved through the combination effect of the limiting groove 23 and the limiting block 24.
The clamping block 25 is made of rubber, and the clamping block 25 is clamped with the clamping groove 26;
during operation, when inserting vehicle radar main part 3 into the inside of fixed cover 21, the outside of vehicle radar main part 3 produces the extrusion to fixture block 25, makes fixture block 25 produce elastic deformation, and fixture block 25 blocks with draw-in groove 26 under the effect of the reducing force of self after stopper 24 and spacing groove 23 block, plays the effect of carrying out assistance-localization real-time to draw-in groove 26.
The bottom end of the fixed sleeve 21 is provided with a buffer mechanism, the buffer mechanism comprises a hinged rod 41, an extrusion block 42, a buffer groove 43, a sliding rod 44 and a buffer spring 45, the bottom end inside the fixed base body 1 is movably connected with the hinged rod 41 through a rotating shaft, the extrusion block 42 is movably connected with one end, away from the fixed base body 1, of the hinged rod 41 through a rotating shaft, the buffer groove 43 is arranged on two sides of the bottom end of the dismounting mechanism, the extrusion block 42 is slidably connected inside the buffer groove 43, the sliding rod 44 is fixedly connected inside the buffer groove 43, the extrusion block 42 is sleeved outside the sliding rod 44, and the buffer spring 45 is wound outside the sliding rod 44;
during operation, drive fixed cover 21 when on-vehicle radar main part 3 receives the striking and move to the inside of fixed base main part 1 in step, fixed cover 21 moves to the inside of fixed base main part 1 under the effect of hinge rod 41 when hinge rod 41 promotes extrusion piece 42 and slides along slide bar 44 in the inside of dashpot 43, and produce the extrusion to buffer spring 45, make buffer spring 45 produce elastic deformation, the effect of the reducing force through buffer spring 45 cushions and disperses the power of striking, play the effect of protecting on-vehicle radar main part 3.
One end of the buffer spring 45 close to the extrusion block 42 is fixedly connected with the extrusion block 42, and one end of the buffer spring 45 far away from the extrusion block 42 is fixedly connected inside the buffer groove 43;
during operation, the effect of the restoring force of the buffer spring 45 is used for dispersing the impact force, and the vehicle-mounted radar main body 3 is protected.
Example two
Referring to fig. 6, in a first comparative embodiment, as another embodiment of the present invention, two sides of the bottom end of the fixing sleeve 21 are fixedly connected with sliding blocks 46, and the sliding blocks 46 are slidably connected with sliding grooves 47, wherein the sliding grooves 47 are formed in two sides of the fixing base body 1 near the bottom end; during operation, slider 46 slides in the inside of spout 47 along with the removal of fixed cover 21 is synchronous, the effect through slider 46 and the combination of spout 47 plays and reduces the frictional force between fixed cover 21 and the fixed baseplate main part 1 inner wall, prevent that fixed cover 21 from because of the too big card of frictional force between the fixed baseplate main part 1 inner wall dying when removing, it is more smooth and easy when removing to make fixed cover 21, effect through slider 46 and the combination of spout 47 plays simultaneously and carries out spacing effect to fixed cover 21 migration distance, prevent that fixed cover 21 from deviating from the inside of fixed baseplate main part 1.
The working principle is that when the vehicle-mounted radar main body 3 is to be installed, the vehicle-mounted radar main body 3 is firstly inserted into the fixed sleeve 21, the limiting block 24 is aligned with the limiting groove 23, then the vehicle-mounted radar main body 3 is pushed downwards, the extrusion spring 22 is extruded by the vehicle-mounted radar main body 3, the extrusion spring 22 generates elastic deformation, the limiting block 24 is inserted into the limiting groove 23, then the vehicle-mounted radar main body 3 is rotated to enable the limiting block 24 to slide in the limiting groove 23, when the vehicle-mounted radar main body 3 is rotated to be incapable of rotating, the pressing on the vehicle-mounted radar main body 3 is released, at the moment, the vehicle-mounted radar main body 3 moves upwards under the action of the reducing force of the extrusion spring 22, the limiting block 24 inserted into the limiting groove 23 is clamped with the limiting groove 23, the effect of limiting the vehicle-mounted radar main body 3 is achieved, when the vehicle-mounted radar main body 3 is inserted into the fixed sleeve 21, the clamping block 25 is extruded outside the vehicle-mounted radar main body 3, make fixture block 25 produce elastic deformation, after stopper 24 and spacing groove 23 block fixture block 25 with draw-in groove 26 block under the effect of the reducing force of self, play and carry out assistance-localization real-time's effect to draw-in groove 26, when dismantling vehicle radar main part 3, the on-vehicle radar main part 3 of antiport and with vehicle radar main part 3 upwards stimulate can.
When the vehicle-mounted radar main body 3 is impacted, the fixed sleeve 21 is driven to move towards the inside of the fixed base main body 1 synchronously, the hinged rod 41 pushes the extrusion block 42 to slide along the slide rod 44 in the buffer groove 43 when the fixed sleeve 21 moves towards the inside of the fixed base main body 1 under the action of the hinged rod 41, the buffer spring 45 is extruded, the buffer spring 45 generates elastic deformation, the impact force is buffered and dispersed through the action of the reducing force of the buffer spring 45, and the vehicle-mounted radar main body 3 is protected.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. Quick accurate assembly device of sensing, its characterized in that: comprises a fixed base main body (1) and a vehicle-mounted radar main body (3); a vehicle-mounted radar main body (3) is arranged inside the fixed base main body (1), and a dismounting mechanism is arranged between the fixed base main body (1) and the vehicle-mounted radar main body (3);
disassembly body is including fixed cover (21), extrusion spring (22), spacing groove (23), stopper (24), fixture block (25) and draw-in groove (26), fixed cover (21) set up between fixed base main part (1) and vehicle radar main part (3), extrusion spring (22) set up the bottom in vehicle radar main part (3), the both sides in vehicle radar main part (3) bottom are seted up in spacing groove (23), stopper (24) fixed connection is in the position department that fixed cover (21) inner wall is close to the bottom, and stopper (24) and spacing groove (23) block, fixture block (25) fixed connection is in the position department that fixed cover (21) inner wall is close to the top, draw-in groove (26) are seted up the position department that is close to the top in the outside.
2. The sensing rapid precision assembly device of claim 1, wherein: the vehicle-mounted radar is characterized in that the two groups of extrusion springs (22) are arranged, and one ends, far away from the vehicle-mounted radar main body (3), of the extrusion springs (22) are fixedly connected with the fixed sleeve (21).
3. The sensing rapid precision assembly device of claim 2, wherein: the limiting groove (23) is matched with the limiting block (24), and the limiting groove (23) is designed in a hook shape.
4. The sensing rapid precision assembly device of claim 3, wherein: the clamping block (25) is made of rubber, and the clamping block (25) is clamped with the clamping groove (26).
5. The sensing rapid precision assembly device of claim 4, wherein: the bottom of fixed cover (21) is provided with buffer gear, buffer gear includes hinge bar (41), extrusion piece (42), dashpot (43), slide bar (44) and buffer spring (45), there is hinge bar (41) fixed base main part (1) inside bottom through pivot swing joint, the one end swing joint of fixed base main part (1) is kept away from through pivot and hinge bar (41) to extrusion piece (42), the both sides in disassembly body bottom are seted up in dashpot (43), and the inside sliding connection of dashpot (43) has extrusion piece (42), slide bar (44) fixed connection is in the inside of dashpot (43), and the outside at slide bar (44) is established to extrusion piece (42) cover, buffer spring (45) twines in the outside of slide bar (44).
6. The sensing rapid precision assembly device of claim 5, wherein: one end, close to the extrusion block (42), of the buffer spring (45) is fixedly connected with the extrusion block (42), and one end, far away from the extrusion block (42), of the buffer spring (45) is fixedly connected inside the buffer groove (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056212.XU CN215575624U (en) | 2021-08-27 | 2021-08-27 | Quick accurate assembly device of sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056212.XU CN215575624U (en) | 2021-08-27 | 2021-08-27 | Quick accurate assembly device of sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215575624U true CN215575624U (en) | 2022-01-18 |
Family
ID=79843786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122056212.XU Active CN215575624U (en) | 2021-08-27 | 2021-08-27 | Quick accurate assembly device of sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215575624U (en) |
-
2021
- 2021-08-27 CN CN202122056212.XU patent/CN215575624U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210600015U (en) | Automotive lightweight safety anti-collision structure | |
| CN215575624U (en) | Quick accurate assembly device of sensing | |
| CN216232083U (en) | High impact strength anticollision car bumper | |
| CN110001565B (en) | Energy-absorbing anti-collision beam for truck | |
| CN209227444U (en) | A kind of town road crash barrier | |
| CN111231877A (en) | Automobile anti-collision structure | |
| CN214659877U (en) | Anticollision buffer structure of high-speed railway gate | |
| CN214565144U (en) | Anti-collision bumper for automobile head | |
| CN113565036A (en) | Security protection is with having exit brake who prevents that back car from dashing card structure | |
| CN213142789U (en) | Flexible anti-collision measure | |
| CN212685424U (en) | T-box convenient to dismantle | |
| CN213008010U (en) | Automobile rear bumper integrated with fog lamp | |
| CN215793619U (en) | Bumper bumper beam for mine car | |
| CN219406366U (en) | Combined bumper with buffer structure | |
| CN216401304U (en) | Automobile tripod with distance display reminding function | |
| CN220996323U (en) | Automobile bumper | |
| CN218522446U (en) | Anticollision formula temporary protection enclosure | |
| CN219154425U (en) | Energy-absorbing type anti-collision beam for automobile | |
| CN220746686U (en) | Highway anticollision fence convenient to change | |
| CN220468658U (en) | Highway photovoltaic anti-dazzle board | |
| CN215605475U (en) | Replaceable anti-collision buffer assembly for sweeping robot | |
| CN216243030U (en) | LED display parking lot indication board | |
| CN206633859U (en) | A kind of vehicle carried driving person's protection device | |
| CN215851096U (en) | Automobile bumper with good anti-collision effect | |
| CN210561832U (en) | Movable anti-collision column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |