CN215944452U - Sensor fixed knot constructs and removes instrument - Google Patents
Sensor fixed knot constructs and removes instrument Download PDFInfo
- Publication number
- CN215944452U CN215944452U CN202121413307.6U CN202121413307U CN215944452U CN 215944452 U CN215944452 U CN 215944452U CN 202121413307 U CN202121413307 U CN 202121413307U CN 215944452 U CN215944452 U CN 215944452U
- Authority
- CN
- China
- Prior art keywords
- sensor
- bolt
- hole
- sensor fixing
- positioning pin
- 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
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a sensor fixing structure which comprises a moving tool attaching connecting piece, wherein a connecting port is arranged on the moving tool attaching connecting piece; a plurality of first bolt through holes are formed in the edge of the connecting port; the sensor fixing bracket is provided with a sensor mounting open slot; the sensor is embedded into the sensor mounting open slot and is fixedly connected with the sensor mounting open slot; a second bolt through hole and a bolt connecting hole are respectively formed in the positions, corresponding to each first bolt through hole, of the sensor fixing support and the sensor protection support; the sensor fixing support, the moving tool attaching connecting piece and the sensor protecting support are fastened together through bolts; a sensor exposure port is arranged on the sensor protection bracket; and the working part of the sensor sequentially penetrates through the connecting port and the sensor exposing port from inside to outside and then protrudes outwards. The utility model also discloses a moving tool. The utility model can carry out safety protection on the sensor arranged on the outer side of the moving tool such as a vehicle and the like, and prolong the service life of the sensor.
Description
Technical Field
The utility model relates to the technical field of moving tools, in particular to a sensor fixing structure and a moving tool.
Background
At present, the automatic driving technology of passenger cars is developed particularly rapidly, and more automatic driving passenger cars are tested on the road, and the automatic driving passenger cars are generally provided with sensing sensors around the car body, and the sensors need to be fixed by a support.
The conventional sensor bracket is usually based on a passenger car body, and a fixed bracket of the sensor and the sensor are arranged outside the car body.
Because the fixed support of the sensor and the sensor are installed outside the vehicle body, the sensor is easily scratched and knocked by external objects (such as branches of bushes around parking spaces) to fall off, so that the normal use of the sensor is influenced, and the safety protection of the sensor is not facilitated.
In addition, the fixed support of the sensor and the sensor are arranged outside the vehicle body, the shape is abrupt, the fixed support is not matched with the whole vehicle body, and particularly the fixed support and the sensor are fixed by the side blind-repairing laser radar.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sensor fixing structure and a moving tool aiming at the technical defects in the prior art.
Therefore, the utility model provides a sensor fixing structure which is used for fixedly mounting a sensor on a movable tool;
sensor fixed knot constructs includes sensor protective bracket, sensor fixed bolster and is used for the laminating to connect the removal instrument laminating connecting piece that removes the instrument side, wherein:
a connector is arranged on the movable tool attaching connecting piece; a plurality of first bolt through holes are formed in the peripheral edge of the connecting port at intervals;
the sensor fixing support is provided with a sensor mounting open slot with an outward opening; the sensor is embedded into the sensor mounting open slot and is fixedly connected with the sensor mounting open slot;
a second bolt through hole is respectively formed in the position, corresponding to each first bolt through hole, of the sensor fixing support;
the sensor protection bracket is provided with a bolt connecting hole at a position corresponding to each first bolt through hole;
the sensor fixing support, the moving tool attaching connecting piece and the sensor protecting support are fastened together through at least one bolt, and each bolt penetrates through a second bolt through hole, a first bolt through hole and a bolt connecting hole which correspond to the positions of the bolts in sequence;
a sensor exposure port is arranged on the sensor protection bracket; and the working part of the sensor sequentially penetrates through the connecting port and the sensor exposing port from inside to outside and then protrudes outwards.
Preferably, two ends of the front side of the sensor fixing support are respectively provided with a positioning pin;
the mobile tool attaching connecting piece is provided with a positioning pin through hole at the position corresponding to each positioning pin;
the sensor protection bracket is provided with a positioning pin positioning hole at a position corresponding to each positioning pin through hole;
and each positioning pin penetrates through the positioning pin through hole at the corresponding position and then is embedded into the positioning pin positioning hole at the corresponding position.
Preferably, a plurality of sensor fixing bolt holes are formed in the rear side wall of the sensor mounting open slot;
the sensor mounting open slot is connected with a sensor bolt connecting hole reserved on the rear side of the sensor through a plurality of bolts penetrating through sensor fixing bolt holes.
Preferably, a sensor wire harness passing groove is formed in the bottom of the sensor fixing bracket and used for penetrating through a wire harness connected with the bottom of the rear end of the sensor.
Preferably, the shape and size of the movable tool fit connecting piece are correspondingly matched with the shape and size of the side preset area of the movable tool;
the movable tool is attached to the connecting piece and fixedly connected with the screw hole reserved in the side face of the movable tool through a bolt.
Preferably, when the moving tool is a vehicle, the moving tool attaching connector is a vehicle body fender;
the front side of the vehicle body fender is provided with a vehicle matching open slot;
the shape and size of the vehicle matching opening groove are correspondingly matched with the shape and size of the local wheel accommodating groove of the vehicle body in the vehicle.
Preferably, the vehicle matches the open slot, through bolt and wheel holding groove fixed connection.
In addition, the utility model also provides a moving tool which comprises the sensor fixing structure.
According to the sensor fixing structure provided by the utility model, on one hand, the sensor fixing support is arranged on the inner side of the movable tool attaching connecting piece instead of being arranged outside the vehicle body, so that the problem that the sensor falls off due to rubbing and collision of external objects can be avoided; on the other hand, the protective bracket is arranged, so that the mounting firmness of the sensor is further enhanced; on the other hand, the design that the moving tool is attached to the connecting piece to be attached to the car body is easier to form integral motion with the car body, the sensor is not easy to loosen due to the shock of the car body, and the car body is more attractive after being installed.
Drawings
Fig. 1 is a schematic view of a sensor fixing structure according to the present invention, when mounted on a vehicle as a moving tool;
fig. 2a is a schematic perspective view of a sensor fixing structure according to the present invention;
fig. 2b is a schematic perspective view of a sensor fixing structure according to the present invention;
fig. 3a is a schematic perspective exploded view of a sensor fixing structure according to the present invention;
fig. 3b is a schematic perspective exploded view of a sensor fixing structure according to the present invention;
fig. 4 is a schematic perspective view of a sensor protection bracket, a sensor and a sensor fixing bracket in an installation state in a sensor fixing structure provided by the utility model;
fig. 5 is a schematic perspective view of an installation state of a sensor protection bracket, a sensor and a sensor fixing bracket in the sensor fixing structure provided by the utility model;
fig. 6 is a three-dimensional structural diagram illustrating an installation state of a sensor protection bracket, a sensor and a sensor fixing bracket in the sensor fixing structure provided by the utility model;
fig. 7 is a schematic structural view of a movable tool engaging connection member in a sensor fixing structure according to the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 7, the present invention provides a sensor fixing structure and a mobile tool, for fixedly mounting a sensor 2 on a mobile tool 5;
sensor fixed knot constructs includes sensor protective bracket 1, sensor fixed bolster 3 and is used for the laminating to connect the removal instrument laminating connecting piece 4 of 5 sides of removal instrument, wherein:
a connecting port 40 is arranged on the movable tool attaching connecting piece 4;
a plurality of first bolt through holes 41 are formed at intervals around the peripheral edge of the connection port 40;
wherein, the sensor fixing bracket 3 is provided with a sensor mounting open slot 30 with an outward opening;
the sensor 2 is embedded into the sensor mounting open slot 30 and is fixedly connected;
the sensor fixing bracket 3 is provided with a second bolt through hole 32 at a position corresponding to each first bolt through hole 41;
the sensor protection bracket 1 is provided with a bolt connecting hole 11 at a position corresponding to each first bolt through hole 41;
the sensor fixing support 3, the moving tool attaching connecting piece 4 and the sensor protection support 1 are fastened together through at least one bolt, and each bolt penetrates through a second bolt through hole 32, a first bolt through hole 41 and a bolt connecting hole 11 corresponding to the positions in sequence.
A sensor exposure port 10 is arranged on the sensor protection bracket 1;
the working part 20 of the sensor 2 sequentially penetrates through the connecting port 40 and the sensor exposing port 10 from the inside to the outside and then protrudes outward.
In the utility model, in particular, in order to facilitate the installation and positioning of a plurality of components such as the sensor protection bracket 1, the sensor 2, the sensor fixing bracket 3, the mobile tool attaching connecting piece 4 and the like, improve the installation efficiency and ensure the installation precision, two positioning pins 33 are respectively arranged at two ends of the front side of the sensor fixing bracket 3;
the moving tool attaching connector 4 is provided with a positioning pin through hole 43 at a position corresponding to each positioning pin 33;
the sensor protection bracket 1 is provided with a positioning pin positioning hole at a position corresponding to each positioning pin through hole 43;
each positioning pin 33 is inserted into the corresponding positioning pin positioning hole after passing through the positioning pin through hole 43 at the corresponding position.
In the present invention, in a concrete implementation, a plurality of sensor fixing bolt holes 31 are provided on a rear side wall of the sensor mounting open slot 30;
the sensor mounting opening groove 30 is connected to a sensor bolt connection hole 22 reserved in the rear side of the sensor 2 by a plurality of bolts passing through the sensor fixing bolt holes 31.
In the present invention, in a concrete implementation, a sensor harness passing groove 34 is formed at the bottom of the sensor fixing bracket 3 for passing through the harness 21 connected through the bottom of the rear end of the sensor 2.
In the utility model, in particular, the shape and size of the movable tool attaching connecting piece 4 are correspondingly matched with the shape and size of the side preset area of the movable tool 5;
in an alternative embodiment, the moving tool engaging connector 4 may be fixedly connected to a screw hole reserved in the side of the moving tool 5 by a bolt.
In the present invention, in a specific implementation, referring to fig. 6, when the moving tool 5 is a vehicle, the moving tool attachment fitting 4 is a body fender; the front side of the body fender has a vehicle mating open slot 42; the vehicle matching opening groove 42 has a shape and a size that are matched to correspond to the shape and the size of a part of the wheel receiving groove 50 of the vehicle body in the vehicle.
In an alternative embodiment, the vehicle mating opening slot 42 is fixedly attached to the wheel receiving slot 50 by a bolt.
In order to more clearly understand the technical solution of the present invention, the installation process of the present invention is explained below.
First, a sensor 2 (for example, a laser radar) is fixed to a sensor fixing bracket 3 by a bolt;
then, the fixed sensor 2 passes through a connecting port 40 on the mobile tool joint connecting piece 4, and a positioning pin 33 and a second bolt through hole 32 on the sensor fixing support 3 are matched with a positioning pin through hole 43 and a first bolt through hole 41 on the mobile tool joint connecting piece 4 respectively;
then, aligning and installing a positioning pin positioning hole on the sensor protection bracket 1 with a positioning pin 33 on the sensor fixing bracket 3;
then, the bolt sequentially passes through the second bolt through hole 32 on the sensor fixing support 3 and the first bolt through hole 41 on the movable tool attaching connector 4 from inside to outside, and then is fastened to the bolt connecting hole 11 (namely, a threaded hole) corresponding to the rear side of the sensor protection support 1, and finally the installation of the whole set of fixing structure is completed.
According to the technical scheme, on one hand, the sensor fixing support is arranged on the inner side of the mobile tool attaching connecting piece instead of being arranged outside the vehicle body, so that the problem that the sensor falls off due to rubbing and collision of external objects can be avoided; on the other hand, the protective bracket is arranged, so that the mounting firmness of the sensor is further enhanced; on the other hand, the design that the moving tool is attached to the connecting piece to be attached to the car body is easier to form integral motion with the car body, the sensor is not easy to loosen due to the shock of the car body, and the car body is more attractive after being installed.
In addition, the utility model also provides a moving tool which comprises the sensor fixing structure.
It should be noted that, for the present invention, the moving tool may be any movable tool, such as a Vehicle (e.g. a passenger car, a bus, a van, a truck, a trailer, a dump truck, a crane, an excavator, a scraper, a road train, a sweeper, a sprinkler, a garbage truck, an engineering truck, a rescue Vehicle, a logistics car, an AGV (Automated Guided Vehicle, an Automated Guided transport Vehicle, a ground washing Vehicle, a dust collector, a sweeper), etc.), a motorcycle, a bicycle, a tricycle, a trolley, a tire crane, a crown block, a shore bridge, a robot, a sweeper, a balance car, an aircraft, a ship, a submarine, a train, etc., and the present application is not strictly limited to the type of the moving tool and is not exhaustive.
Compared with the prior art, the sensor fixing structure and the moving tool provided by the utility model have scientific structural design, can safely protect the sensor arranged on the outer side of the moving tool such as a vehicle and the like, avoid the sensor from being scraped and knocked by external objects to fall off, prolong the service life of the sensor and have great practical significance.
By applying the utility model, when sensors such as blind-repairing laser radars and the like are arranged on two sides of the moving tool, the requirements of the angle of view (scanning range) and the firm installation strength required by the sensors can be met. Meanwhile, the installation of the sensor can be closer to the original style of the moving tool, so that the installation is more attractive.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A sensor fixing structure, characterized by being used for fixedly mounting a sensor (2) on a moving tool (5);
sensor fixed knot constructs including sensor protective bracket (1), sensor fixed bolster (3) and be used for the laminating to connect removal instrument laminating connecting piece (4) of removal instrument (5) side, wherein:
a connecting port (40) is arranged on the movable tool attaching connecting piece (4); a plurality of first bolt through holes (41) are arranged at intervals on the peripheral edge of the connecting port (40);
the sensor fixing support (3) is provided with a sensor mounting open slot (30) with an outward opening; the sensor (2) is embedded into the sensor mounting open slot (30) and is fixedly connected with the sensor mounting open slot;
the sensor fixing bracket (3) is provided with a second bolt through hole (32) at the position corresponding to each first bolt through hole (41);
the sensor protection bracket (1) is provided with a bolt connecting hole (11) at the position corresponding to each first bolt through hole (41);
the sensor fixing support (3), the moving tool attaching connecting piece (4) and the sensor protecting support (1) are fastened together through at least one bolt, and each bolt sequentially penetrates through a second bolt through hole (32), a first bolt through hole (41) and a bolt connecting hole (11) which correspond to the positions of the bolts;
a sensor exposure port (10) is arranged on the sensor protection bracket (1); and the working part (20) of the sensor (2) sequentially penetrates through the connecting port (40) and the sensor exposure port (10) from inside to outside and then protrudes outwards.
2. The sensor fixing structure according to claim 1, wherein both ends of the front side of the sensor fixing bracket (3) are provided with a positioning pin (33), respectively;
the movable tool attaching connecting piece (4) is provided with a positioning pin through hole (43) at the position corresponding to each positioning pin (33);
the sensor protection bracket (1) is provided with a positioning pin positioning hole at the position corresponding to each positioning pin through hole (43);
each positioning pin (33) penetrates through the positioning pin through hole (43) at the corresponding position and then is embedded into the positioning pin positioning hole at the corresponding position.
3. The sensor fixing structure according to claim 1, wherein a plurality of sensor fixing bolt holes (31) are provided on a rear side wall of the sensor mounting opening groove (30);
the sensor mounting open slot (30) is connected with a sensor bolt connecting hole (22) reserved on the rear side of the sensor (2) through a plurality of bolts penetrating through sensor fixing bolt holes (31).
4. The sensor fixing structure according to claim 1, wherein a sensor harness passage groove (34) for passing through the harness (21) connected through the bottom of the rear end of the sensor (2) is provided at the bottom of the sensor fixing bracket (3).
5. The sensor fixing structure according to claim 1, wherein the moving tool fits the connecting member (4) in a shape and size corresponding to and matching with the shape and size of the side surface preset region of the moving tool (5);
the movable tool is attached to the connecting piece (4) and fixedly connected with a screw hole reserved in the side face of the movable tool (5) through a bolt.
6. The sensor fixing structure according to claim 1, wherein when the moving tool (5) is a vehicle, the moving tool attachment fitting member (4) is a fender panel;
a vehicle body fender having a vehicle mating opening groove (42) at a front side thereof;
the shape and size of the vehicle matching opening groove (42) are correspondingly matched with the shape and size of the local part of the wheel accommodating groove (50) of the vehicle body in the vehicle.
7. The sensor fixing structure according to claim 6, wherein the vehicle mating opening groove (42) is fixedly connected to the wheel receiving groove (50) by a bolt.
8. A mobile tool comprising the sensor fixing structure according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413307.6U CN215944452U (en) | 2021-06-24 | 2021-06-24 | Sensor fixed knot constructs and removes instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413307.6U CN215944452U (en) | 2021-06-24 | 2021-06-24 | Sensor fixed knot constructs and removes instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215944452U true CN215944452U (en) | 2022-03-04 |
Family
ID=80565782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121413307.6U Active CN215944452U (en) | 2021-06-24 | 2021-06-24 | Sensor fixed knot constructs and removes instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215944452U (en) |
-
2021
- 2021-06-24 CN CN202121413307.6U patent/CN215944452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9821852B2 (en) | Pressurized air insert for side impacts | |
| US11377151B2 (en) | Standard accessory mounting points for trucks and SUVs | |
| CN215944452U (en) | Sensor fixed knot constructs and removes instrument | |
| CN110356349A (en) | The rear bumper of vehicle | |
| US20140253035A1 (en) | Motor vehicle with plug-in charging device | |
| US2707650A (en) | Bumper and end gate | |
| CN213948161U (en) | Vehicle-mounted battery case structure | |
| CN112498162B (en) | Rechargeable vehicle and vehicle charging system | |
| CN208452769U (en) | Component is controlled in the jacket and one kind of a kind of on-vehicle parts | |
| CN210337829U (en) | Automobile and front anti-collision beam assembly | |
| CN206031498U (en) | Body construction of car | |
| CN216232098U (en) | Radar holding device for vehicle | |
| CN218213453U (en) | Lateral radar device for vehicle | |
| CN220181467U (en) | Car light packing plant | |
| CN216423996U (en) | Lower control arm protection casing behind rear suspension and vehicle thereof | |
| CN211809429U (en) | Anticollision device, chassis and vehicle | |
| JP6877820B2 (en) | Fixed structure of camera module | |
| CN214607306U (en) | Effectual car mirror shell of anticollision | |
| CN217205655U (en) | Guide type vehicle carrying board | |
| CN217320609U (en) | Electric motor car front bumper mounting structure and electric motor car | |
| CN220199419U (en) | Supporting beam assembly structure and new energy automobile | |
| CN104773209B (en) | Front protection device for traction vehicle | |
| CN213594225U (en) | Active safety protection device of unmanned automobile | |
| CN219668113U (en) | Trunk lid camera installing support, car trunk lid and car | |
| CN211493961U (en) | Anti-collision beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |