CN110435550A - Reversing radar and automobile - Google Patents
Reversing radar and automobile Download PDFInfo
- Publication number
- CN110435550A CN110435550A CN201910743493.0A CN201910743493A CN110435550A CN 110435550 A CN110435550 A CN 110435550A CN 201910743493 A CN201910743493 A CN 201910743493A CN 110435550 A CN110435550 A CN 110435550A
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- Prior art keywords
- shell
- reversing radar
- elastic portion
- mounting
- mounting hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The present invention discloses a kind of reversing radar and automobile, wherein the reversing radar includes sensor module, shell and elastic slice, and the sensor is installed in the shell；The elastic slice includes interconnecting piece interconnected and elastic portion, and the interconnecting piece is connected to the outer surface of shell, the appearance face interval setting of the elastic portion and the shell；The elastic portion can be pressed along the circumferential of the shell to the surface of shell elasticity, when in the mounting hole of shell insertion car body, the elastic portion is pressed along the circumferential of the shell to the surface of shell, so that the elastic portion passes through the mounting hole, and after the shell is inserted into the mounting hole, the elastic portion is resetted to abut with the inner surface at the edge of the mounting hole.Technical solution of the present invention can be convenient for the installation of reversing radar.
Description
Technical field
The present invention relates to technical field of automobile accessories, in particular to a kind of reversing radar and automobile.
Background technique
It would generally be equipped with reversing radar on automobile, car body is detected at a distance from rear obstacle by reversing radar, and
It is shown on display screen before being sent to driver's seat, the situation after vehicle is grasped for driver avoids car body and rear barrier
Object collides.Current reversing radar usually has a fixed ring, and reversing radar is inserted into corresponding mounting hole on bumper
Afterwards, then by fixed ring it is fixed in reversing radar, and simultaneously fixes fixed ring and bumper, it is so troublesome in poeration.
Summary of the invention
The main object of the present invention is to propose a kind of reversing radar, it is intended to convenient for the installation of reversing radar.
To achieve the above object, reversing radar proposed by the present invention includes:
Sensor module；
Shell, the sensor module are installed in the shell；And
Elastic slice, including interconnecting piece interconnected and elastic portion, the interconnecting piece are connected to the outer surface of shell, the bullet
Property portion and the shell appearance face interval be arranged；The elastic portion can be along the circumferential to the surface of shell elasticity of the shell
Pressing, when in the mounting hole of shell insertion car body, the elastic portion is along the circumferential to the shell table of the shell
Face pressure is closed, so that the elastic portion passes through the mounting hole, and after the shell is inserted into the mounting hole, the elastic portion
It resets to be abutted with the inner surface at the edge of the mounting hole.
Optionally, the shell includes insertion end and test side, and the elastic portion has the first guide edge, and described first leads
To side towards the insertion end, first guide edge is on the direction far from the interconnecting piece, at least partly towards far from described
The direction of insertion end is obliquely installed.
Optionally, the elastic portion has the second guide edge, and second guide edge is towards the test side, and described second
Guide edge is at least partly obliquely installed towards the direction far from the test side on the direction far from the interconnecting piece；And/or
First guide edge is bevel edge or arc-shaped side.
Optionally, the elastic slice includes two elastic portions, and two elastic portions are connected to the two of the interconnecting piece
Opposite side.
Optionally, the outer surface of the shell is convexly equipped with fastener, and the fastener is located at the test side of the shell, institute
Fastener and the elastic portion interval are stated, after in the shell insertion mounting hole, the fastener and the installation
The outer surface at the edge in hole abuts.
Optionally, the shell includes that connection shell and mounting shell, the sensor module are installed in the connection shell, institute
It states connection shell to be installed in the mounting shell, and the connection shell and the mounting shell are detachably connected, the elastic slice is set to institute
State the outer surface of mounting shell.
Optionally, the mounting shell has first end and open end, and the first end is the test side of the shell, described
It connects shell to be inserted into the mounting shell from the open end, the open end is equipped with spacing breach, the outer surface of the connection shell
Equipped with stopper protrusion, the stopper protrusion is corresponding to be inserted into the spacing breach.
Optionally, the spacing breach is distributed with multiple in the circumferential direction of the mounting shell, and the stopper protrusion is described
It connects and is distributed with multiple in the circumferential direction of shell, multiple spacing breach and multiple stopper protrusions are arranged in a one-to-one correspondence.
Optionally, the side wall of the mounting shell between adjacent two spacing breach forms clamping wall, described in adjacent two
Clamping area, at least a pair of clamping wall and clamping area clamping are formed between stopper protrusion.
The present invention also proposes that a kind of automobile, including car body and reversing radar, the reversing radar are installed on the car body,
Wherein, the reversing radar includes sensor module, shell and elastic slice, and the sensor module is installed in the shell；
The elastic slice includes interconnecting piece interconnected and elastic portion, and the interconnecting piece is connected to the outer surface of shell, the elastic portion
It is arranged with the appearance face interval of the shell；The elastic portion can be along the circumferential to the surface of shell elasticity pressure of the shell
It closes, when in the mounting hole of shell insertion car body, the elastic portion is along the circumferential to the surface of shell of the shell
Pressing, so that the elastic portion passes through the mounting hole, and after the shell is inserted into the mounting hole, the elastic portion is multiple
Position with the inner surface at the edge of the mounting hole to abut.
Technical solution of the present invention makes the interconnecting piece of elastic slice be fixed on shell by the way that elastic slice is arranged in the outer surface of shell
On, elastic portion and shell interval, so when inserting the housing into mounting hole, so that appearance surface elastic pressure of the elastic portion towards shell
It closes, so that elastic slice can be inserted into mounting hole with shell, and after elastic portion passes through mounting hole, elastic portion being capable of elastic recovery
To free state, and it is connected to the inner surface at the edge of mounting hole.So can by reversing radar install on the car body, compared to
Reversing radar is fastened mode on the car body by additional setting fixed ring, and this programme structure is simple, easy to operate, convenient for reversing thunder
The installation reached.And it is fixed in mounting hole compared to shell by helicitic texture, when car body, which jolts, to be shaken, shell is easy pine
It is dynamic to fall, and in this programme elastic portion be connected to mounting hole edge inner surface, so effectively reversing radar can be avoided in vehicle
It loosens and falls when body shakes.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of reversing radar of the present invention；
Fig. 2 is the structural schematic diagram at another visual angle of Fig. 1 middle radar for backing car；
Fig. 3 is the structural schematic diagram of mounting shell in Fig. 1；
Fig. 4 is the structural schematic diagram that shell is connected in Fig. 1.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the meaning of the "and/or" occurred in full text is, including three schemes arranged side by side, by " A and/or B for ", including A
The scheme that scheme or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can be combined with each other,
It but must be based on can be realized by those of ordinary skill in the art, when conflicting or nothing occurs in the combination of technical solution
Method realize when will be understood that the combination of this technical solution is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of reversing radar, can be used for being mounted on automobile, motorcycle, on model car etc..Below with
It is illustrated for automobile, but not limited to this.
In the present embodiment, the bumper of the car body is equipped with mounting hole, and reversing radar is mounted in mounting hole.
In embodiments of the present invention, incorporated by reference to reference Fig. 1 and Fig. 2, which includes sensor module 30, shell
Body 10 and elastic slice 20, sensor module 30 are installed in shell 10；Elastic slice 20 includes interconnecting piece 21 interconnected and elastic portion
22, interconnecting piece 21 is connected to the outer surface of shell 10, the appearance face interval setting of elastic portion 22 and shell 10；Elastic portion 22 can edge
The circumferential of shell 10 presses to 10 surface elasticity of shell, and when in the mounting hole that shell 10 is inserted into car body, elastic portion 22 is along shell
The circumferential of body 10 presses to 10 surface of shell, so that elastic portion 22 passes through mounting hole, and after shell 10 is inserted into mounting hole, bullet
Property portion 22 reset abutted with the inner surface at the edge with mounting hole.
Specifically, sensor module 30 can be ultrasonic sensor, or infrared sensor can also be to take the photograph
As first-class etc..It is illustrated by taking ultrasonic sensor as an example below, but not limited to this.
In the present embodiment, shell 10 is cylindrical, elastic portion 22 from interconnecting piece 21 along the circumferentially extending of shell 10, specifically
Ground, elastic portion 22 extend along the tangential direction of shell 10, so that the outer surface (outer peripheral surface) of elastic portion 22 and shell 10 is spaced
Setting, and elastic portion 22 can be towards the outer surface elastic bending of shell 10.In this way, will be inserted on the outside of 10 self-protective thick stick of shell
When entering mounting hole, make outer surface elastic bending of the elastic portion 22 towards shell 10, so that shell 10 is inserted into mounting hole, and
After elastic portion 22 passes through mounting hole, elastic portion 22 loses the limitation of mounting hole wall, can be elastic recovery to free state,
And it can be connected to the inner surface at the edge of mounting hole, i.e. the inner surface that is connected to bumper of elastic portion 22.It can so keep away
Exempt from 100 self installation hole of reversing radar to drop out towards bumper outside.And when dismantling reversing radar 100, it also only need to be by 22 court of elastic portion
Outer surface elastic bending to shell 10, so that shell 10 takes out out of mounting hole.
Wherein, elastic slice 20 can be equipped with one or more, when being equipped with multiple elastic slices 20, week of multiple elastic slices 20 along shell 10
To being intervally arranged.Such as two, three or four elastic slices 20 can be set etc..
Limitation reversing radar 100 have towards the mode dropped out on the inside of bumper it is a variety of, for example, can be in 10 periphery of shell
Limiting slot is arranged in face, is equipped with limited block in the inner wall or edge of mounting hole, after shell 10 is inserted into mounting hole, limited block is connected to
The cell wall of limiting slot, or limiting bracket is set in the inside of bumper, so that limiting bracket and the end of reversing radar 100 are supported
Connect etc..It can so effectively prevent dropping out in 100 self installation hole of reversing radar, improve the stability of reversing radar 100.
Certainly, in other embodiments, shell 10 or prismatic, centrum or hemisphere etc..And elastic portion 22
Can also along shell 10 radially extend or elastic portion 22 extends along the tangential direction of shell 10, and the extension of elastic portion 22
The tangential direction of direction and shell 10 is at an acute angle etc..
In addition, shell 10 can be metalwork or plastic part, elastic slice 20 or metalwork or plastic part, and shell 10
Connection type with elastic slice 20 can be any one in bonding, welding and welding, can also be by shell 10 and elastic slice 20 1
Body setting.
Technical solution of the present invention makes the interconnecting piece 21 of elastic slice 20 solid by the way that elastic slice 20 is arranged in the outer surface of shell 10
Fixed elastic portion 22 and shell 10 are spaced on the housing 10, so when by the insertion mounting hole of shell 10, so that 22 direction of elastic portion
The appearance surface elastic of shell 10 presses, so that elastic slice 20 can be inserted into mounting hole with shell 10, and when elastic portion 22 passes through
After mounting hole, elastic portion 22 can be elastic recovery to free state, and be connected to the inner surface at the edge of mounting hole.So
On the car body by the installation of reversing radar 100, reversing radar 100 is fastened into side on the car body compared to additional setting fixed ring
Formula, this programme structure is simple, easy to operate, convenient for the installation of reversing radar 100.And pass through helicitic texture compared to shell 10
It is fixed in mounting hole, when car body, which jolts, to be shaken, shell 10 is easy to loosen and fall, and elastic portion 22 is connected to peace in this programme
The inner surface for filling the edge in hole so can effectively avoid reversing radar 100 from loosening in car body vibration and fall.
In the present embodiment, shell 10 includes insertion end 101 and test side 102, and elastic portion 22 has the first guide edge 221,
First guide edge 221 is towards insertion end 101, and the first guide edge 221 is on the direction far from interconnecting piece 21, at least partly towards separate
The direction of insertion end 101 is obliquely installed.Specifically, the detection part of sensor module 30 is located at test side 102, test side
102 are inserted into mounting hole from insertion end 101 towards car body outside, shell 10.First guide edge 221 is the side connecting with interconnecting piece 21
Side, the first guide edge 221 are gradually tilted towards the direction far from insertion end 101 along the direction far from interconnecting piece 21.It can manage
Solution, when shell 10 is inserted into mounting hole, the first guide edge 221 is abutted with the edge of the mounting hole of bumper outer surface, is being incited somebody to action
During shell 10 is inserted into mounting hole, the first guide edge 221 has guiding role, so that elastic portion 22 is by mounting hole
Hole can gradually be pressed towards the appearance surface elastic of shell 10 along when squeezing, and so facilitate the installation of reversing radar 100.
Wherein, the first guide edge 221 can be in arcuation, can also be in oblique straight flange etc..
Certainly, in other embodiments, the first guide edge 221 also may include successively connecting along the direction far from interconnecting piece 21
The first segment and second segment connect, wherein can be first segment on the direction far from interconnecting piece 21, gradually towards far from insertion end 101
Direction be obliquely installed.It is also possible to second segment on the direction far from interconnecting piece 21, gradually towards the direction far from insertion end 101
It is obliquely installed.Or first guide edge 221 include along far from the sequentially connected first segment in direction of interconnecting piece 21, second segment and the
Three sections, wherein second segment is gradually obliquely installed etc. towards the direction far from insertion end 101 on the direction far from interconnecting piece 21.
It is appreciated that can so be oriented to by the part of the first guide edge 221 being obliquely installed, it also can guarantee that elastic portion 22 has width
It spends larger so that the intensity with higher of elastic portion 22.
In the present embodiment, elastic portion 22 has the second guide edge 222, and the second guide edge 222 is towards test side 102, and second
Guide edge 222 is at least partly obliquely installed towards the direction far from test side 102 on the direction far from interconnecting piece 21.Second leads
It is connect with the interconnecting piece 21 and another side opposite with the first guide edge 221 to side 222, the second guide edge 222 is along remote
On direction from interconnecting piece 21, gradually tilted towards the direction far from insertion end 101.It is appreciated that shell 10 is inserted into mounting hole
After interior, the second guide edge 222 is abutted with the installation bore edges of bumper inner surface, is so extracting 10 self installation hole of shell out
In the process, the second guide edge 222 also has guiding role, can so facilitate the disassembly of reversing radar 100.
Certainly, in other embodiments, the second guide edge 222 also may include the 4th section, the 5th section etc., the part with
First segment, the second segment of first guide edge 221 are identical, and this is no longer going to repeat them.And the second guide edge 222 can also be in arc
Shape, or in oblique straight flange etc..
In the present embodiment, elastic slice 20 includes two elastic portion 22, and it is two opposite to be connected to interconnecting piece 21 for two elastic portion 22
Side.Specifically, two elastic portion 22 extends in opposite direction, i.e., two elastic portion 22 is in the same plane.So in elasticity
Portion 22 towards shell 10 the pressing of appearance surface elastic when, the two opposite sides of interconnecting piece 21 can uniform force, can be improved elastic slice 20
Service life.In addition, also increasing the position that the two mutually abuts, energy when elastic portion 22 is abutted with the edge of mounting hole
Enough improve stability of the shell 10 in mounting hole.Certainly, in other embodiments, between two elastic portion 22 can also in obtuse angle,
Right angle or acute angle setting.
In the present embodiment, the outer surface of shell 10 is convexly equipped with fastener 115, and fastener 115 is located at the test side of shell 10
102, fastener 115 and elastic portion 22 are spaced, after in the insertion mounting hole of shell 10, the edge of fastener 115 and mounting hole
Outer surface abut.Specifically, fastener 115 is set to the end face of test side 102, and towards the laterally protruding appearance in shell 10
Face, fastener 115 are annular in shape.When shell 10 is inserted into mounting hole, the surface towards insertion end 101 of fastener 115 and installation
The outer surface at the edge in hole abuts, i.e., fastener 115 is abutted with the outer surface of bumper.And elastic portion 22 is interior with bumper
Surface abuts, i.e., after shell 10 is inserted into mounting hole, fastener 115 and elastic portion 22 are held in the both side surface of bumper, so
It can effectively prevent dropping out in 100 self installation hole of reversing radar, improve the stabilization that reversing radar 100 is mounted on bumper
Property.In addition, it is also waterproof when fastener 115 is abutted with the outer surface of bumper, prevent water self installation hole from flowing on the inside of bumper.
Further, since the second guide edge 222 is along the direction along separate interconnecting piece 21 gradually towards the side far from insertion end 101
To being obliquely installed, therefore be equivalent to along the direction far from interconnecting piece 21, between elastic portion 22 and fastener 115 along shell 10
The distance of axis direction is gradually increased, and such reversing radar 100 can adapt to the bumper of different-thickness.
Certainly, in other embodiments, fastener 115 also may include multiple convex blocks, week of multiple convex blocks along shell 10
To being intervally arranged etc..
Incorporated by reference to reference Fig. 3 and Fig. 4, in the present embodiment, shell 10 includes connection shell 12 and mounting shell 11, sensor module
30 are installed in connection shell 12, and connection shell 12 is installed in mounting shell 11, and connection shell 12 and mounting shell 11 are detachably connected, bullet
Piece 20 is set to the outer surface of mounting shell 11.Specifically, mounting shell 11 has first end 111 and open end 112, first end 111
For the test side 102 of shell 10, connects shell 12 and be inserted into mounting shell 11 from open end 112.When assembling reversing radar 100, first will
Sensor module 30 is packaged in connection shell 12, then connection shell 12 is installed in mounting shell 11, solid finally by mounting shell 11
It is scheduled in mounting hole.Wherein, connecting shell 12 and mounting shell 11 can be clamped by snap device, can also pass through helicitic texture spiral shell
Connect etc..
It is appreciated that sensor module 30 with connect the non-dismountable connection of shell 12, if elastic slice 20 is directly located at connection shell
On 12, and the connection shell 12 is fixed in mounting hole, when elastic slice 20 wears or follows the string and damage, is needed replacing
Entire reversing radar 100, or need to remove sensor module 30 out of this connection shell 12, it is so at high cost.And this implementation
In example, even if elastic slice 20 damages, mounting shell 11 is also only needed replacing, can be avoided the entire reversing radar 100 of replacement, so
Greatly reduce cost.
In the present embodiment, the first end 111 of mounting shell 11 is in opening setting, and first end 111 is equipped with defining flange, limit
Flange is convexly equipped in the inner surface of shell 10.When connecting in the insertion mounting shell 11 of shell 12, defining flange connects the insertion installation of shell 12
The end face of one end of shell 11 abuts, and is so avoided that connection shell 12 is excessively inserting mounting shell 11 and passes through mounting shell 11.Certainly, In
In other embodiments, first end 111 can also be in closing setting.
In the present embodiment, open end 112 is equipped with spacing breach 113, and the outer surface of connection shell 12 is equipped with stopper protrusion 121,
The corresponding insertion spacing breach 113 of stopper protrusion 121.Specifically, spacing breach 113 is the side wall of mounting shell 11 from open end
112 notches extended towards first end 111, the i.e. sidewall sections of the open end 112 of mounting shell 11 lack to form spacing breach 113,
The outer surface of connection shell 12 corresponds to spacing breach 113 equipped with stopper protrusion 121, the outer surface of stopper protrusion 121 and mounting shell 11
Flush with outer surface, be installed in mounting shell 11 shell 12 will be connected, stopper protrusion 121 can correspond to insertion spacing breach 113
It is interior.The positioning between connection shell 12 and mounting shell 11 can so be facilitated, can also limit phase between connection shell 12 and mounting shell 11
Mutually rotation, to improve the connection reliability between connection shell 12 and mounting shell 11.
Wherein, the width of the opening portion of spacing breach 113 is greater than the width of the bottom part close to first end 111.Tool
The width of body, spacing breach 113 is gradually increased along the direction far from first end 111, is so inserted into will connect shell 12
In mounting shell 11, stopper protrusion 121 can be facilitated to be inserted into spacing breach 113.Wherein spacing breach 113 can be triangular in shape or half
Circle etc..In addition, to improve stopper protrusion 121 and 113 fiting effect of spacing breach, stopper protrusion 121 and spacing breach 113
Shape it is identical.Certainly, in other embodiments, spacing breach 113 or rectangle etc..
In the present embodiment, spacing breach 113 is distributed with multiple in the circumferential direction of mounting shell 11, and stopper protrusion 121 is connecting
It is distributed with multiple in the circumferential direction of shell 12, multiple spacing breach 113 and multiple stopper protrusions 121 are arranged in a one-to-one correspondence.It is appreciated that
So be capable of increasing mounting shell 11 and connect shell 12 circumferentially on contact area, can preferably limit connection shell 12 and peace
It is mutually rotated between dress shell 11, to improve the connection reliability between connection shell 12 and mounting shell 11.Wherein it is possible to be equipped with two
A, three, the spacing breach 113 of four or more, can also similarly set there are two, three, the limit convex of four or more
The quantity in portion 121, the quantity stopper protrusion 121 of spacing breach 113 can be identical, and the quantity for being also possible to spacing breach 113 is more
In the quantity etc. of stopper protrusion 121.
In the present embodiment, the side wall of the mounting shell 11 between adjacent two spacing breach 113, which is formed, is clamped wall 114, and adjacent two
Clamping area 122 is formed between stopper protrusion 121, at least a pair of of clamping wall 114 and clamping area 122 are clamped.It is appreciated that snap-arms
In cantilever-shaped on mounting shell 11, clamping wall 114 is equipped with card slot 117, and clamping area 122 is equipped with clamping bump 123.It will connect
When shell 12 is inserted into mounting shell 11, clamping wall 114 corresponding insertion clamping area 122, and be clamped wall 114 and supported with clamping bump 123
When connecing, clamping wall 114 is fully inserted into mounting shell 11 towards the direction flexible deformation far from connection 12 outer surface of shell, connection shell 12
Afterwards, clamping bump 123 correspondence protrudes into card slot 117, and be clamped wall 114 also elastic recovery be connected to connection 12 outer surface of shell.Such as
This is equivalent to one flexible clamping wall 114 of formation between adjacent two spacing breach 113, can facilitate the connection insertion peace of shell 12
Shell 11 is filled, and can be effectively fixed by connection shell 12 and mounting shell 11, connection shell 12 is avoided to fall off with mounting shell 11.This
Outside, the space utilization rate on side wall that setting card slot 117 can be improved shell 10 on clamping wall 114, can make shell 10
Structure is more compact, and then can reduce the overall volume of reversing radar 100.
Wherein it is possible to which card slot 117 is arranged on a clamping wall 114, can also be set on two clamping walls 114 being oppositely arranged
It sets and is respectively provided with a card slot 117, card slot 117 etc. can also be respectively provided on each clamping wall 114.It is clamped the corresponding clamping in area 122
Card slot 117 on wall 114 is equipped with clamping bump 123.
In the present embodiment, spacing breach 113 is distributed with four in the circumferential direction of mounting shell 11, and stopper protrusion 121 is connecting
Four are distributed in the circumferential direction of shell 12, i.e., forms four clamping walls 114 on the side wall of mounting shell 11, two of them are clamped wall 114
It is oppositely arranged, and is respectively provided with an elastic slice 20 on two clamping walls 114.Other two clamping wall 114 is also oppositely arranged, and this two
It is respectively provided with a card slot 117 on clamping wall 114, i.e. two elastic slices 20 and card slot 117 are successively alternately distributed along the circumferential direction of mounting shell 11.
The connective stability for so on the one hand improving connection shell 12 and mounting shell 11, also improves the connection of mounting shell 11 Yu bumper
Stability.On the other hand the space utilization rate on the side wall of shell 10 can be further increased, the structure of shell 10 can be made more
Step up to gather, and then the overall volume of reversing radar 100 can be reduced.
Certainly, in other embodiments, card slot 117 can also be set in clamping area 122, and is clamped on clamping wall 114
Convex block 123.Or it is correspondingly provided with blocked hole on connection shell 12 and mounting shell 11, connection shell 12 and mounting shell are protruded by shackle member
Blocked hole be clamped etc. on 11.
In the present embodiment, the outer surface of shell 10 is equipped with positioning convex portion 116, and positioning convex portion 116 is for the hole with mounting hole
Wall positioning.Specifically, positioning convex portion 116 is set to the outer surface of mounting shell 11, and the hole wall of mounting hole is equipped with locating slot 124, installation
When shell 11 is mounted in mounting hole, in the corresponding insertion locating slot 124 of positioning convex portion 116, so facilitate determining reversing radar 100
Installation site avoids the angle of supersonic sensing device assembly 30 in reversing radar 100 is wrongly installed and reduces detection effect.
It in the present embodiment, connects and is additionally provided with locating slot 124 on shell 12, locating slot 124 is located at the separate installation of connection shell 12
One end of shell 11, i.e. locating slot 124 are located at the insertion end 101 of shell 10, are correspondingly provided with locating convex block, reversing radar on bumper
100 when being mounted in mounting hole, in the corresponding insertion locating slot 124 of locating convex block, on the one hand can facilitate determining for reversing radar 100
On the other hand position can also limit the rotation of reversing radar 100 and offset, can be improved stabilization of the reversing radar 100 on bumper
Property.
Further, it connects on shell 12 and is additionally provided with fool proof slot 125, fool proof slot 125 is located at the insertion end 101 of shell 10, protects
It is correspondingly provided with fool proof convex block on dangerous thick stick, the circumferentially-spaced arrangement of fool proof slot 125 and locating slot 124 along shell 10, and fool proof slot 125
Angle between locating slot 124 is less than 180 °.So when reversing radar 100 to be packed into mounting hole, it can guarantee only have
One installation site avoids the angle of supersonic sensing device assembly 30 in reversing radar 100 is wrongly installed and reduces detection effect.This
Outside, moreover it is possible to which the connection area for further increasing shell 10 Yu bumper can be improved stabilization of the reversing radar 100 on bumper
Property.Certainly, in other embodiments, fool proof slot 125 may be set to be two, and between two fool proof slots 125 and locating slot 124
Angle it is identical, while the angle between two fool proof slots 125 is less than or greater than angle between fool proof slot 125 and locating slot 124.
It so can be further improved stability of the reversing radar 100 on bumper.
Sensor module 30 includes that encapsulating shell (not shown go out) and the ultrasonic module being packaged in encapsulating shell are (not shown
Out), encapsulating shell is mounted in even shell, and encapsulating shell has an opening, and ultrasonic module is packaged in encapsulating shell from opening, is moved backward
Radar 100 further includes the first sealing ring (not shown go out) and the second sealing ring (not shown out), and the first sealing ring is mounted on encapsulation
Between the open end of shell and the bottom wall for connecting shell 12, the second sealing ring is arranged between the outside wall surface of encapsulating shell and connection shell 12,
And it is located at the opening of connection shell 12.So on the one hand can waterproof, on the other hand can also be shockproof, substantially increase reversing radar
100 performance.It further, is the water, shock effect for improving the first sealing ring and the second sealing ring, the first sealing ring and the
The outer peripheral surface of two sealing rings is equipped with flange part, and the flange part on the first sealing ring is annular in shape along the circumferentially extending of the first sealing ring,
Flange part on second sealing ring is annular in shape along the circumferentially extending of the second sealing ring.
The present invention also proposes a kind of automobile, which includes car body and reversing radar 100, the reversing radar 100 it is specific
Structure at least has referring to above-described embodiment since this automobile uses whole technical solutions of above-mentioned all embodiments
All beneficial effects brought by the technical solution of above-described embodiment, this is no longer going to repeat them.Wherein, reversing radar 100 is pacified
Dress is on the car body.Specifically, reversing radar 100 may be mounted on the bumper of car body, also may be mounted at the car door of car body
It is upper etc..
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of reversing radar characterized by comprising
Sensor module；
Shell, the sensor module are installed in the shell；And
Elastic slice, including interconnecting piece interconnected and elastic portion, the interconnecting piece are connected to the outer surface of shell, the elastic portion
It is arranged with the appearance face interval of the shell；The elastic portion can be along the circumferential to the surface of shell elasticity pressure of the shell
It closes, when in the mounting hole of shell insertion car body, the elastic portion is along the circumferential to the surface of shell of the shell
Pressing, so that the elastic portion passes through the mounting hole, and after the shell is inserted into the mounting hole, the elastic portion is multiple
Position with the inner surface at the edge of the mounting hole to abut.
2. reversing radar as described in claim 1, which is characterized in that the shell includes insertion end and test side, the bullet
Property portion there is the first guide edge, first guide edge is towards the insertion end, and first guide edge is far from the connection
On the direction in portion, at least partly it is obliquely installed towards the direction far from the insertion end.
3. reversing radar as claimed in claim 2, which is characterized in that the elastic portion have the second guide edge, described second
Guide edge is towards the test side, and second guide edge is on the direction far from the interconnecting piece, at least partly towards far from institute
The direction for stating test side is obliquely installed；And/or
First guide edge is bevel edge or arc-shaped side.
4. reversing radar as described in claim 1, which is characterized in that the elastic slice includes two elastic portions, two bullets
Property portion is connected to the two opposite sides of the interconnecting piece.
5. reversing radar as described in claim 1, which is characterized in that the outer surface of the shell is convexly equipped with fastener, described
Fastener is located at the test side of the shell, the fastener and the elastic portion interval, to be inserted into the peace in the shell
After filling in hole, the fastener is abutted with the outer surface at the edge of the mounting hole.
6. the reversing radar as described in claim 1 to 5 any one, which is characterized in that the shell includes connection shell and peace
Shell is filled, the sensor module is installed in the connection shell, and the connection shell is installed in the mounting shell, and the connection
Shell and the mounting shell are detachably connected, and the elastic slice is set to the outer surface of the mounting shell.
7. reversing radar as claimed in claim 6, which is characterized in that the mounting shell has first end and open end, described
First end is the test side of the shell, and the connection shell is inserted into the mounting shell from the open end, and the open end is set
There is spacing breach, the outer surface of the connection shell is equipped with stopper protrusion, and the stopper protrusion is corresponding to be inserted into the spacing breach.
8. reversing radar as claimed in claim 7, which is characterized in that the spacing breach is divided in the circumferential direction of the mounting shell
Be furnished with it is multiple, the stopper protrusion it is described connection shell circumferential direction on multiple, multiple spacing breach and multiple institutes is distributed with
Stopper protrusion is stated to be arranged in a one-to-one correspondence.
9. reversing radar as claimed in claim 8, which is characterized in that the mounting shell between adjacent two spacing breach
Side wall form clamping wall, clamping area, at least a pair of clamping wall and the card are formed between adjacent two stopper protrusion
Connect area's clamping.
10. a kind of automobile, which is characterized in that including car body and reversing radar as claimed in any one of claims 1 to 9,
The reversing radar is installed on the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743493.0A CN110435550B (en) | 2019-08-08 | 2019-08-08 | Reversing radar and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743493.0A CN110435550B (en) | 2019-08-08 | 2019-08-08 | Reversing radar and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110435550A true CN110435550A (en) | 2019-11-12 |
| CN110435550B CN110435550B (en) | 2021-06-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910743493.0A Active CN110435550B (en) | 2019-08-08 | 2019-08-08 | Reversing radar and automobile |
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| Country | Link |
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| CN (1) | CN110435550B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896056A (en) * | 2021-03-15 | 2021-06-04 | 纵目科技（上海）股份有限公司 | Radar mounting structure and millimeter wave radar with same |
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| CN201736908U (en) * | 2010-07-01 | 2011-02-09 | 同致电子科技（厦门）有限公司 | Probe fixing structure of reversing radar |
| CN201833960U (en) * | 2010-09-15 | 2011-05-18 | 同致电子科技（厦门）有限公司 | Fixing structure of reversing radar probe |
| CN103661128A (en) * | 2013-12-13 | 2014-03-26 | 深圳市豪恩汽车电子装备有限公司 | Automotive radar sensor installation support |
| CN203637720U (en) * | 2013-11-15 | 2014-06-11 | 上汽通用五菱汽车股份有限公司 | Mounting structure for reversing radar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201291814Y (en) * | 2008-07-28 | 2009-08-19 | 辉创电子科技(苏州)有限公司 | Cobbra type radar fixing device for backing a car |
| CN201736908U (en) * | 2010-07-01 | 2011-02-09 | 同致电子科技（厦门）有限公司 | Probe fixing structure of reversing radar |
| CN201833960U (en) * | 2010-09-15 | 2011-05-18 | 同致电子科技（厦门）有限公司 | Fixing structure of reversing radar probe |
| CN203637720U (en) * | 2013-11-15 | 2014-06-11 | 上汽通用五菱汽车股份有限公司 | Mounting structure for reversing radar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896056A (en) * | 2021-03-15 | 2021-06-04 | 纵目科技（上海）股份有限公司 | Radar mounting structure and millimeter wave radar with same |
| CN112896056B (en) * | 2021-03-15 | 2023-03-24 | 纵目科技（上海）股份有限公司 | Radar mounting structure and millimeter wave radar with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110435550B (en) | 2021-06-18 |
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