CN108162901A - One kind prejudges formula vehicle-mounted ultrasonic wave sensor fixing device - Google Patents
One kind prejudges formula vehicle-mounted ultrasonic wave sensor fixing device Download PDFInfo
- Publication number
- CN108162901A CN108162901A CN201711440007.5A CN201711440007A CN108162901A CN 108162901 A CN108162901 A CN 108162901A CN 201711440007 A CN201711440007 A CN 201711440007A CN 108162901 A CN108162901 A CN 108162901A
- Authority
- CN
- China
- Prior art keywords
- stent
- hole
- elasticity
- ultrasonic wave
- wave sensor
- 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.)
- Granted
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 208000031294 Upper limb fractures Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
- B60R19/483—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds with obstacle sensors of electric or electronic type
Abstract
The invention discloses one kind to prejudge formula vehicle-mounted ultrasonic wave sensor fixing device, including bumper（1）, elastic decorative cover（2）And stent（4）, adhesive tape（5）, the car insurance bar（1）It is equipped with mounting hole（11）, the elasticity decorative cover（2）It is fastened on the mounting hole（11）It is interior, the elasticity decorative cover（2）Equipped with through hole（21）And the through hole（21）Size and ultrasonic sensor（3）Sound end match, the stent（4）It is fixed on the car insurance bar（1）Medial surface on, and the elastic decorative cover（2）One end is stuck in the stent（4）Location hole（44）It is interior, ultrasonic sensor（3）Sound end pass through the location hole（44）And it is fixed on the through hole（21）It is interior.The stent（4）Middle 4 salient points of stent（45）Stent is supported, passes through adhesive tape（5）The car insurance bar is fixed in attaching（1）Medial surface on after, stent（4）Middle elasticity is cranked arm structure（46）（Fig. 3）Voluntarily it is broken.Vehicle-mounted ultrasonic wave sensor fixture structure provided by the invention is simple in structure to prejudge formula, and contraposition is accurate, easy for installation, and noresidue stress, and adhesive tape attaches completely, and fastness is good.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of fixing device of vehicle-mounted ultrasonic wave sensor.
Background technology
Using ultrasonic sensor as application of the reversing aid system of critical piece on automobile more and more extensive, ultrasonic wave
Sensor is generally mounted on the bumper in Chinese herbaceous peony or tailstock portion, for detecting the distance of car body and barrier, and is being reached
Driver is reminded to pay attention to during the risk distance of setting.
The ultrasonic sensor being mounted on the market at present on bumper, structure are generally divided into lid type and back glue type
Two kinds.
Back glue type ultrasonic sensor needs special tooling device device for positioning and securing, to ensure that sensor is opened with bumper
Hole is concentric.
Or special jig is made, special rotation is made in the Chinese invention patent of Patent No. ZL201520686331.5 and is controlled
Tool, to ensure that sensor is concentric with bumper perforation.But during the patent working, rotating jig is in rotation contraposition process
In, it is also easy to produce crooked, adhesive tape, which is likely to first to affix bumper, at this time is not allowed contraposition, is also inconvenient to adjust.
Invention content
In order to solve problem of the prior art, consolidating for formula vehicle-mounted ultrasonic wave sensor is prejudged it is an object of the present invention to provide a kind of
Determine device, simple structure facilitates installation.
Based on the above problem, technical solution provided by the invention is：
The fixing device of vehicle-mounted ultrasonic wave sensor, including bumper, elastic decorative cover and stent, on the car insurance bar
Equipped with mounting hole, the elasticity decorative cover is fastened in the mounting hole, and the elasticity decorative cover is equipped with through hole and the through hole
Size and the sound end of ultrasonic sensor match, the stent is fixed on the medial surface of the car insurance bar, is surpassed
The sound end of sonic sensor passes through the location hole and is fixed in the through hole.
In one of which embodiment, the stent include fixed plate and set the first side plate in the fixed plate and
Second side plate sets the location hole in the fixed plate and is fixed on the medial surface of the car insurance bar, described first
Side plate and second side plate are arranged on both sides of the location hole radial direction and perpendicular with the fixed plate.
In one of which embodiment, it is bonded between the fixed plate and the medial surface of the car insurance bar two-sided
Glue, the double faced adhesive tape are equipped with and the matched through-hole of the location hole.
In one of which embodiment, the stent includes 4 bump structures and elasticity and cranks arm structure.
In one of which embodiment, the bump structure height is more than 0.3 ~ 0.5mm of tape thickness;It is elastic bent
Arm configuration is in vertical direction.
In one of which embodiment, the stent includes pre-cutting structure, U-shaped structure is presented, U-shaped bottom is arc
Shape, 0.2 ~ 0.3mm of the fixed plate top surface of distance.
Compared with prior art, it is an advantage of the invention that：
Technical solution using the present invention sets mounting hole on car insurance bar, and elastic decorative cover is fastened in mounting hole, branch
Frame is fixed on the medial surface of car insurance bar, and ultrasonic sensor is fixed on after passing through location hole in the through hole of elastic decorative cover.
When stent is fixed, salient point first contacts the medial surface of bumper bar everywhere, after stent contraposition is adjusted, attaches adhesive tape, elastic cantilever
It is broken at upper pre-cutting structure, stent is attached at the medial surface of bumper bar completely.Solving stent, easy fitted does not adjust, and has after installation
Residual stress influences the problem of adhesive tape attaches fastness.
Further improvement of the present invention is as follows：
Further, stent is cranked arm with elasticity using two kinds of engineered plastics materials.
Further, elasticity is cranked arm using elastic strength higher material, more than elasticity modulus 9800MPA.
Further, stent is cranked arm with elasticity using the molding mode of dijection, and material junction, which is done, prejudges.
Further, stent and elasticity crank arm junction structure using Fig. 5, and elasticity is facilitated to crank arm fracture.
Description of the drawings
It is in order to illustrate the technical solution of the embodiments of the present invention more clearly, attached needed in being described below to embodiment
Figure is briefly described, and the accompanying drawings in the following description is only some embodiments of the present invention, for ordinary skill people
For member, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the decomposition diagram of the fixing device embodiment of vehicle-mounted ultrasonic wave sensor of the present invention；
Fig. 2 is the schematic diagram of car insurance bar lateral surface after installation of the embodiment of the present invention；
Fig. 3 cranks arm detail of construction for elasticity of the embodiment of the present invention；
Fig. 4 cranks arm pre-cutting structure schematic diagram for elasticity of the embodiment of the present invention；
Fig. 5 cranks arm dijection pre-cutting structure schematic diagram for elasticity of the embodiment of the present invention.Wherein：
1st, car insurance bar；11st, mounting hole；
2nd, elastic decorative cover；21st, through hole；
3rd, ultrasonic sensor；
4th, stent；41st, fixed plate；42nd, the first side plate；43rd, the second side plate；44th, location hole；45th, salient point；46th, elasticity is cranked arm；
47th, pre-cutting structure；48th, dijection pre-cutting structure；
5th, double faced adhesive tape.
Specific embodiment
Said program is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating this hair
It is bright and be not limited to limit the scope of the invention.The implementation condition used in embodiment can be done according to the condition of specific producer into one
Successive step, the implementation condition being not specified are usually the condition in routine experiment.
Referring to Fig. 1, it is the schematic diagram of the embodiment of the present invention, a kind of fixing device of vehicle-mounted ultrasonic wave sensor is provided,
Including car insurance bar 1, elastic decorative cover 2 and stent 4, mounting hole 11 is equipped on car insurance bar 1, elastic decorative cover 2 is fastened on
In mounting hole 11, elastic decorative cover 2 is equipped with through hole 21 and the size of through hole 21 and the sound end phase of ultrasonic sensor 3
With for the sound end of ultrasonic sensor 3 is fixed in elastic decorative cover 2, the stent 4 of ultrasonic sensor 3 is additionally provided with,
The stent 4 is fixed on the medial surface of car insurance bar 1, and the sound end of ultrasonic sensor 3 is passed through location hole 44 during installation
And it is fixed in the through hole 21 of elastic decorative cover 2.
Stent 4 includes fixed plate 41 and the first side plate 42 and the second side plate that are arranged in fixed plate 41 in specific this example
43, location hole 44 wherein in fixed plate 41 is set and is fixed on the medial surface of car insurance bar 1, the first side plate 42 and the second side
Plate 43 is arranged on the both sides of 44 radial direction of location hole and is vertically arranged with fixed plate 41.
During installation, elastic decorative cover 2 is embedded in the mounting hole 11 of car insurance bar 1 first, then wears localization tool
It crosses after the location hole 44 of stent 4 and stent 4 is fixed on 1 medial surface of car insurance bar by double faced adhesive tape 5；4 salient points 45 in stent 4
Bracket fixing plate 41 is first propped up, bumper bar is fixed in attaching（1）Medial surface on after, stent（4）Middle elasticity is cranked arm structure（46）
（Fig. 3）Voluntarily it is broken；Localization tool compresses elastic decorative cover 2, and ultrasonic sensor 3 finally is passed through location hole 44 and through hole
It is fixed after 11, it is wherein fixedly connected by coupler construction between ultrasonic sensor 3 and stent 4, is set in the location hole 44 of stent 4
There is card slot, while fixture block is set on 3 ontology of ultrasonic sensor, and card slot is matched with fixture block, ultrasonic sensor 3
Probe face is flushed with car insurance bar 1, and the lateral surface of car insurance bar is as shown in Figure 2 after installation.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its object is to allow the person skilled in the art to be
Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all smart according to the present invention
The equivalent transformation or modification that refreshing essence is done, should be covered by the protection scope of the present invention.
Claims (5)
1. vehicle-mounted ultrasonic wave sensor fixing device, it is characterised in that：Including bumper（1）, elastic decorative cover（2）And stent
（4）, the car insurance bar（1）It is equipped with mounting hole（11）, the elasticity decorative cover（2）It is fastened on the mounting hole（11）It is interior,
The elasticity decorative cover（2）Equipped with through hole（21）And the through hole（21）Size and ultrasonic sensor（3）Sound end
Match, the stent（4）It is fixed on the car insurance bar（1）Medial surface on, stent（4）It is equipped with location hole（44）,
Stent（4）It cranks arm equipped with elasticity both sides（46）, elasticity cranks arm（46）Both ends are equipped with bump structure（45）, stent（4）Surface is equipped with
Double faced adhesive tape（5）, ultrasonic sensor（3）Sound end pass through the location hole（44）And it is fixed on the through hole（21）It is interior.
2. according to claim 1 prejudge formula vehicle-mounted ultrasonic wave sensor fixing device, it is characterised in that：The stent
（4）Including fixed plate（41）With the setting fixed plate（41）On the first side plate（42）With the second side plate（43）, the fixation
Plate（41）The upper setting location hole（44）And it is fixed on the car insurance bar（1）Medial surface on, first side plate
（42）With second side plate（43）It is arranged on the location hole（44）The both sides of radial direction and with the fixed plate（41）It is perpendicular.
3. formula vehicle-mounted ultrasonic wave sensor fixing device is prejudged according to claim 1, it is characterised in that：The double faced adhesive tape
（5）It is equipped with and the location hole（44）Matched through-hole.
4. the fixing device of vehicle-mounted ultrasonic wave sensor according to claim 1, the bump structure（45）Highly it is more than
Adhesive tape（5）0.3 ~ 0.5mm of thickness;Elasticity is cranked arm structure（46）In vertical direction.
5. according to claim 1 prejudge formula vehicle-mounted ultrasonic wave sensor fixing device, it is characterised in that：The elasticity is bent
Arm（46）Including pre-cutting structure（47）, the pre-cutting structure（47）Present U-shaped, U-shaped bottom is arc, apart from fixed plate（41）Top
0.2 ~ 0.3mm of face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711440007.5A CN108162901B (en) | 2017-12-27 | 2017-12-27 | Pre-breaking type vehicle-mounted ultrasonic sensor fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711440007.5A CN108162901B (en) | 2017-12-27 | 2017-12-27 | Pre-breaking type vehicle-mounted ultrasonic sensor fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108162901A true CN108162901A (en) | 2018-06-15 |
| CN108162901B CN108162901B (en) | 2024-01-05 |
Family
ID=62522016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711440007.5A Active CN108162901B (en) | 2017-12-27 | 2017-12-27 | Pre-breaking type vehicle-mounted ultrasonic sensor fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108162901B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3051562U (en) * | 1998-02-18 | 1998-08-25 | イシハラ 株式会社 | Hazard warning sensors for automobiles |
| JPH11271423A (en) * | 1998-03-23 | 1999-10-08 | Pacific Ind Co Ltd | Ultrasonic sensor attaching structure |
| CN201211873Y (en) * | 2008-03-18 | 2009-03-25 | 辉创电子科技(苏州)有限公司 | Backward radar fixer |
| CN102798853A (en) * | 2011-05-24 | 2012-11-28 | 株式会社电装 | Maintainer used for installing sensor |
| JP2014024437A (en) * | 2012-07-26 | 2014-02-06 | Denso Corp | Distance sensor for vehicle |
| CN105059229A (en) * | 2015-09-07 | 2015-11-18 | 清华大学苏州汽车研究院（吴江） | Improved vehicle-mounted ultrasonic sensor fixing device |
| JP2016008923A (en) * | 2014-06-25 | 2016-01-18 | トヨタ自動車株式会社 | Retainer for mounting sensor |
| CN105899967A (en) * | 2014-01-27 | 2016-08-24 | 松下知识产权经营株式会社 | Fastening member, and obstacle detection device employing fastening member |
| CN208452942U (en) * | 2017-12-27 | 2019-02-01 | 清华大学苏州汽车研究院（吴江） | One kind prejudging the fixed device of formula vehicle-mounted ultrasonic wave sensor |
-
2017
- 2017-12-27 CN CN201711440007.5A patent/CN108162901B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3051562U (en) * | 1998-02-18 | 1998-08-25 | イシハラ 株式会社 | Hazard warning sensors for automobiles |
| JPH11271423A (en) * | 1998-03-23 | 1999-10-08 | Pacific Ind Co Ltd | Ultrasonic sensor attaching structure |
| CN201211873Y (en) * | 2008-03-18 | 2009-03-25 | 辉创电子科技(苏州)有限公司 | Backward radar fixer |
| CN102798853A (en) * | 2011-05-24 | 2012-11-28 | 株式会社电装 | Maintainer used for installing sensor |
| JP2014024437A (en) * | 2012-07-26 | 2014-02-06 | Denso Corp | Distance sensor for vehicle |
| CN105899967A (en) * | 2014-01-27 | 2016-08-24 | 松下知识产权经营株式会社 | Fastening member, and obstacle detection device employing fastening member |
| US20170038470A1 (en) * | 2014-01-27 | 2017-02-09 | Panasonic Intellectual Property Management Co., Ltd. | Fastening member, and obstacle detecting device employing fastening member |
| JP2016008923A (en) * | 2014-06-25 | 2016-01-18 | トヨタ自動車株式会社 | Retainer for mounting sensor |
| CN105059229A (en) * | 2015-09-07 | 2015-11-18 | 清华大学苏州汽车研究院（吴江） | Improved vehicle-mounted ultrasonic sensor fixing device |
| CN208452942U (en) * | 2017-12-27 | 2019-02-01 | 清华大学苏州汽车研究院（吴江） | One kind prejudging the fixed device of formula vehicle-mounted ultrasonic wave sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108162901B (en) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1433742A3 (en) | Electronic devices and production methods | |
| EP1339096A3 (en) | Ultrasonic horn, and ultrasonic bonding apparatus using the ultrasonic horn | |
| TW200520123A (en) | Method for mounting semiconductor chip and semiconductor chip-mounted board | |
| WO2007025299A3 (en) | Labeling used in motion capture | |
| CN205647996U (en) | Ultrasonic bonding glue overflow -prevention structure | |
| CN208452942U (en) | One kind prejudging the fixed device of formula vehicle-mounted ultrasonic wave sensor | |
| CN202923568U (en) | Installing structure for impact absorption pad | |
| CN108162901A (en) | One kind prejudges formula vehicle-mounted ultrasonic wave sensor fixing device | |
| BRPI0515417A (en) | silent device | |
| CN106953947A (en) | Cover plate assembly, the manufacture method of cover plate assembly and electronic installation | |
| CN102529649A (en) | Panel mounting structure with sound reduction member | |
| CN207523589U (en) | A kind of handset bracket fixed structure | |
| CN206095420U (en) | Cabin noise test microphone base | |
| CN207984770U (en) | A kind of knob vehicle-mounted ultrasonic wave sensor fixing device | |
| CN210093508U (en) | Sound production device | |
| CN210926337U (en) | External antenna easy to detect | |
| CN204962218U (en) | Random multi -functional support | |
| CN206718669U (en) | One kind exempts bubble fitting mould | |
| CN206498530U (en) | The clamping assembling device and loudspeaker of a kind of loudspeaker | |
| CN207458081U (en) | Fingerprint recognition module and electronic device | |
| CN208598247U (en) | A kind of fixed door glass connection structure | |
| CN205601929U (en) | Install among new energy automobile and enclose glass fibre reinforced plastic structure on enclosing skeleton after in after | |
| CN103101484A (en) | Vehicle-inside noise detection sensor fixing support | |
| CN207403323U (en) | A kind of fitting platform attaches rubber device | |
| CN205387147U (en) | Car front deck water guide mainboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |