CN202693248U - Sensor bracket structure - Google Patents
Sensor bracket structure Download PDFInfo
- Publication number
- CN202693248U CN202693248U CN 201220265727 CN201220265727U CN202693248U CN 202693248 U CN202693248 U CN 202693248U CN 201220265727 CN201220265727 CN 201220265727 CN 201220265727 U CN201220265727 U CN 201220265727U CN 202693248 U CN202693248 U CN 202693248U
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- sensor
- plate
- vibration damper
- damper plate
- installation
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Abstract
The utility model discloses a sensor bracket structure which can ensure the stability of a sensor. The defect that the current vehicle crash sensor bracket cannot ensure better stability of the crash sensor in a driving process of a vehicle is overcome. The sensor bracket structure comprises a fixed surface and a sensor mounting surface, wherein the fixed surface and the sensor mounting surface are connected through a connecting surface; a sensor fixing plate is arranged on the sensor mounting surface; and a bracket plate connected with the side of the fixed surface is arranged on the fixed surface, is connected with the side of the sensor mounting surface and is connected with the sensor fixing plate through a damping structure. The sensor bracket structure is applied to the occasions where the traditional sensor bracket is applied. The sensor bracket structure has the advantages that shock can be damped layer by layer and is transmitted to the sensor fixing plate as little as possible, and the like.
Description
Technical field
The utility model relates to a kind of support for detection of instrument, relates in particular to a kind of sensor support structure.
Background technology
Be bound to be equipped with the crash sensor for air bag system in the present automobile, crash sensor normally is installed on the sensor stand.Existing sensor stand mostly is the support that the cross section is U-shaped, gets an one side and comes sensor installation as installed surface, and all the other sides are fixed in the safety air bag of automobile body system as stationary plane.Yet, the installation of sensors face of this type of support only supports with support itself and is connected, keep stable ability relatively poor, automobile is being run at high speed or self is being had than big bang during Uneven road, if sensor connected tension with support and then easily with automobile larger vibrations occured this moment; If connect Song Zeyi larger rocking occuring, all can not well guarantee stability, and so very easily drew sensor and work the distortion that receives signal, had potential safety hazard.
China Patent Publication No. CN201892545U, open day on July 6th, 2011, the name of utility model is called sensor stand, this application case discloses a kind of sensor stand, it comprises sensor, sensor is fixed for adjusting on the governor motion of sensing station, and governor motion is fixed on the installation base plate of checkout equipment, can utilize the position of this governor motion movable sensor.If this utility model weak point is with the support of this class formation as the car crass sensor, can't guarantee that crash sensor keeps preferably stability in the automobile that travels.
The utility model content
The utility model has overcome existing car crass sensor stand can't guarantee that crash sensor keeps the preferably deficiency of stability in the automobile that travels, provide a kind of sensor stand that can guarantee the stability of crash sensor.
The utility model is achieved through the following technical solutions:
A kind of sensor support structure, comprise stationary plane, installation of sensors face, described stationary plane links to each other by joint face with the installation of sensors face, described installation of sensors face is provided with sensor fixation plate, described stationary plane is provided with the supporting plate that links to each other with the stationary plane side, described supporting plate links to each other with the side of installation of sensors face, and described supporting plate links to each other with sensor fixation plate by shock-damping structure.Joint face is connected and fixed face and installation of sensors face, and stationary plane is used for fixing with body of a motor car, and the sensor fixation plate on the installation of sensors face is used for the installation shock sensor.Supporting plate links to each other with the stationary plane side, also link to each other with the installation of sensors face simultaneously, be equivalent on the basis of joint face a pipeline connecting structure many, make the structure of installation of sensors face more firm, and being provided with shock-damping structure between supporting plate and the sensor fixation plate, the vibrations of vehicle body when directly reaching sensor fixation plate, are effectively reduced stationary plane.So, both guaranteed that crash sensor can be installed on the installation of sensors face of stabilized structure, and can reduce vibrations again, fully guaranteed its stability.
As preferably, described shock-damping structure comprises vibration damper plate one, described supporting plate is provided with the vibration damper plate two of arc, a side of described vibration damper plate one links to each other with sensor fixation plate, link to each other with the sensor fixation plate opposite side of side of described vibration damper plate one links to each other with vibration damper plate two, described vibration damper plate two is the arcs that connect firmly with supporting plate, and described vibration damper plate one is elastic plate, and described vibration damper plate one is straight line and rounding off with vibration damper plate two connecting places.When vibrations are transmitted, the part vibrations are subdued in vibration damper plate two flexural deformations of arc, then vibration damper plate one also flexural deformation subdue part vibrations, simultaneously in order between two vibration damper plates about when subduing vibrations too much distortion not to occur, design vibration damper plate one is straight line and rounding off with vibration damper plate two connecting places.
As preferably, described vibration damper plate one and the connecting place of sensor fixation plate are in the middle part of sensor fixation plate.The excessive deficiency that causes that easily vibration amplitude is excessive of causing in space between vibration damper plate one, sensor fixation plate, the joint face can be avoided, sensor fixation plate can be supported fully again.
As preferably, form the damping breach between the lower end of described vibration damper plate one and the supporting plate, the width of described damping breach successively decreases from outside to inside.Damping breach one can reduce the vibrations of directly being passed to the installation of sensors face by supporting plate, and the two can form a cushion space, further reduces vibrations to the impact of crash sensor.
As preferably, described supporting plate is provided with some buffering breach.The vibrations that the buffering breach can be subdued above-below direction avoid vibrations too much to reach the installation of sensors plate.
Therefore, the beneficial effects of the utility model are: (1) has two continuous vibration damper plates, can subdue layer by layer vibrations, makes the crash sensor on the sensor fixation plate that a stable working environment be arranged; (2) have the structures such as damping breach, buffering breach, subdue and avoided the vibrations of other positions, make and shake the least possible sensor fixation plate of passing to.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side view;
Fig. 3 is the vertical view of the utility model supporting plate.
Among the figure: installation of sensors face 1, joint face 2, sensor fixation plate 3, supporting plate 4, vibration damper plate 1, vibration damper plate 26, damping breach 7, buffering breach 8.
Embodiment
Below by embodiment, by reference to the accompanying drawings the technical solution of the utility model is described further:
Such as Fig. 1, Fig. 2, a kind of sensor support structure shown in Figure 3, comprise stationary plane, installation of sensors face 1, described stationary plane links to each other by joint face 2 with installation of sensors face 1, described installation of sensors face 1 is provided with sensor fixation plate 3, described stationary plane is provided with the supporting plate 4 that links to each other with the stationary plane side, described supporting plate 4 links to each other with the side of installation of sensors face 1, and described supporting plate 4 links to each other with sensor fixation plate 3 by shock-damping structure.Joint face 2 is connected and fixed face and installation of sensors face 1, and stationary plane is used for fixing with body of a motor car, and the sensor fixation plate 3 on the installation of sensors face 1 is used for the installation shock sensor.Supporting plate 4 links to each other with the stationary plane side, also link to each other with installation of sensors face 1 simultaneously, be equivalent on the basis of joint face 2 pipeline connecting structure many, make the structure of installation of sensors face 1 more firm, and being provided with shock-damping structure between supporting plate 4 and the sensor fixation plate 3, the vibrations of vehicle body when directly reaching sensor fixation plate 3, are effectively reduced stationary plane.So, both guaranteed that crash sensor can be installed on the installation of sensors face 1 of stabilized structure, and can reduce vibrations again, fully guaranteed its stability.Described shock-damping structure comprises vibration damper plate 1, described supporting plate 4 is provided with the vibration damper plate 26 of arc, a side of described vibration damper plate 1 links to each other with sensor fixation plate 3, link to each other with sensor fixation plate 3 opposite side of side of described vibration damper plate 1 links to each other with vibration damper plate 26, described vibration damper plate 26 is the arcs that connect firmly with supporting plate 4, described vibration damper plate 1 is elastic plates, and described vibration damper plate 1 is straight line and rounding off with vibration damper plate 26 connecting places.When vibrations are transmitted, the part vibrations are subdued in vibration damper plate 26 flexural deformations of arc, then vibration damper plate 1 also flexural deformation subdue part vibrations, simultaneously in order between two vibration damper plates about when subduing vibrations too much distortion not to occur, design vibration damper plate 1 is straight line and rounding off with vibration damper plate 26 connecting places.The connecting place of described vibration damper plate 1 and sensor fixation plate 3 is in the middle part of sensor fixation plate 3.The excessive deficiency that causes that easily vibration amplitude is excessive of causing in space between vibration damper plate 1, sensor fixation plate 3, the joint face 2 can be avoided, sensor fixation plate 3 can be supported fully again.Form damping breach 7 between the lower end of described vibration damper plate 1 and the supporting plate 4, the width of described damping breach 7 successively decreases from outside to inside.Damping breach 7 one can reduce the vibrations of directly being passed to installation of sensors face 1 by supporting plate 4, and the two can form a cushion space, further reduce vibrations to the impact of crash sensor.Described supporting plate 4 is provided with some buffering breach 8.The vibrations that buffering breach 8 can be subdued above-below direction avoid vibrations too much to reach the installation of sensors plate.
Claims (6)
1. sensor support structure, comprise stationary plane, installation of sensors face (1), described stationary plane links to each other by joint face (2) with installation of sensors face (1), it is characterized in that, described installation of sensors face (1) is provided with sensor fixation plate (3), described stationary plane is provided with the supporting plate (4) that links to each other with the stationary plane side, described supporting plate (4) links to each other with the side of installation of sensors face (1), and described supporting plate (4) links to each other with sensor fixation plate (3) by shock-damping structure.
2. a kind of sensor support structure according to claim 1, it is characterized in that, described shock-damping structure comprises vibration damper plate one (5), described supporting plate (4) is provided with the vibration damper plate two (6) of arc, a side of described vibration damper plate one (5) links to each other with sensor fixation plate (3), link to each other with sensor fixation plate (3) opposite side of side of described vibration damper plate one (5) links to each other with vibration damper plate two (6), and described vibration damper plate two (6) is the arc that connects firmly with supporting plate (4).
3. a kind of sensor support structure according to claim 2 is characterized in that, described vibration damper plate one (5) is elastic plate, and described vibration damper plate one (5) is straight line and rounding off with vibration damper plate two (6) connecting places.
4. according to claim 2 or 3 described a kind of sensor support structures, it is characterized in that, described vibration damper plate one (5) and the connecting place of sensor fixation plate (3) are in the middle part of sensor fixation plate (3).
5. according to claim 2 or 3 described a kind of sensor support structures, it is characterized in that, form damping breach (7) between the lower end of described vibration damper plate one (5) and the supporting plate (4), the width of described damping breach (7) successively decreases from outside to inside.
6. a kind of sensor support structure according to claim 1 is characterized in that, described supporting plate (4) is provided with some buffering breach (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265727 CN202693248U (en) | 2012-06-06 | 2012-06-06 | Sensor bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265727 CN202693248U (en) | 2012-06-06 | 2012-06-06 | Sensor bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693248U true CN202693248U (en) | 2013-01-23 |
Family
ID=47548852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265727 Expired - Lifetime CN202693248U (en) | 2012-06-06 | 2012-06-06 | Sensor bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835786A (en) * | 2016-04-07 | 2016-08-10 | 重庆长安汽车股份有限公司 | Mounting bracket of automobile collision sensor |
-
2012
- 2012-06-06 CN CN 201220265727 patent/CN202693248U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835786A (en) * | 2016-04-07 | 2016-08-10 | 重庆长安汽车股份有限公司 | Mounting bracket of automobile collision sensor |
| CN105835786B (en) * | 2016-04-07 | 2017-11-28 | 重庆长安汽车股份有限公司 | A kind of car crass mounting frame for sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |