CN204055599U - A kind of automobile sensor support - Google Patents
A kind of automobile sensor support Download PDFInfo
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- CN204055599U CN204055599U CN201420445433.3U CN201420445433U CN204055599U CN 204055599 U CN204055599 U CN 204055599U CN 201420445433 U CN201420445433 U CN 201420445433U CN 204055599 U CN204055599 U CN 204055599U
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Abstract
The utility model provides a kind of automobile sensor support, comprise body, it has opposing first surface and second, described first surface is fixing onboard, and described second is connected with described sensor, wherein, described first surface has extension, for described support is fixed on car, described extension is along and the dorsad direction of described second enclosed construction that extend to form angled with described first surface, and described extension is limited in the projective space of described body.The automobile sensor supporting structure that the utility model provides is compact, volume is little, cost is low, reliability is high.
Description
Technical field
The utility model relates to a kind of automobile sensor support.
Background technology
Sensor plays important role in automobile Modernization System.Wherein, be positioned at the vehicle blind zone sensor in tailstock portion due to its special function, when driving blind-spot sensor mode of operation whether stablize the Exploration on Train Operation Safety being directly connected to vehicle, therefore, the support for supporting this blind-spot sensor needs enough firm, reliable.Disclosed in prior art, blind-spot sensor support build is larger, be arranged on outside sensor that vehicle runs and mounting bracket thereof be directly exposed to usually, what road surface concavo-convex caused jolts, impact, shake or similar induction cause the threaded connection between sensor and mounting bracket loosen or the risk of fracture very high, easily cause sensor fault, reduce the safety of driving.And the conference of parts build directly increases the cost making same type of material support.Therefore need a kind of compact conformation badly, volume is little, cost is low, the automobile-used blind-spot sensor support of good reliability.
Utility model content
In order to overcome above-mentioned technological deficiency, the purpose of this utility model is to provide the automobile sensor support that a kind of compact conformation, volume are little, good reliability, cost are low.
The utility model discloses a kind of automobile sensor support, comprise body, it has opposing first surface and second, described first surface is fixing onboard, and described second is connected with described sensor, wherein, described first surface has extension, for described support is fixed on car, described extension is along and the dorsad direction of described second structure that extend to form angled with described first surface, and described extension is limited in the projective space of described body.
Preferably, described extension is the cylinder of side-closed.More preferably, described extension is quadrangular structure.
Preferably, described extension is perpendicular to described first surface.
Preferably, described extension has one towards the opening of described second, runs through described body along described first surface to the direction of described second.
Preferably, the sidewall of described extension and described first surface are provided with reinforced rib.
Preferably, two relative in described body sides extend to described second face two relative to described second angled shield plate of microwave.More preferably, the surface that described shield plate of microwave is connected with described first surface is provided with reinforced rib.
After have employed technique scheme, compared with prior art, there is following beneficial effect:
1, by from rack body a surface extend some extensions, thus replace fixing feet longer in prior art, to reduce the volume of whole support, make the compact conformation of this support.
2, adopt some extensions to replace fixing feet and fix the material cost that significantly can also reduce and manufacture support, such as because the build of whole support diminishes, its mould also corresponding reduction manufactured, thus the cost of product is reduced.
3, there is in prior art the support of fixing feet, when driving because vibrations can produce moment perpendicular to fixing feet at the root of fixing feet and fixed part, thus easily make fixing feet rupture.And in the application, the shape of extension is column type, and be closed cylinder, the moment that the interaction of each position produces in the bracket due to vibrations when driving significantly reduces.Therefore the reliability of the support of the application is obviously better than prior art.
4, support of the present utility model also has the function of micro-wave screening, and the shield plate of microwave which is provided with when working sensor, can stop, shields the microwave of easy disturb sensor receiving and transmitting signal, make the mode of operation of sensor more stable.
5, in support of the present utility model, the one side of fixing with car, the side of extension and shield plate of microwave are equipped with reinforced rib, the rigidity of whole rack body is strengthened, in the fabrication process, reduce the deformation in injection moulding process simultaneously.
Accompanying drawing explanation
Fig. 1 is automobile sensor support first surface schematic diagram disclosed in the utility model;
Fig. 2 is automobile sensor support second schematic diagram disclosed in the utility model;
Fig. 3 is automobile sensor support second front elevation disclosed in the utility model.
Reference numeral:
1-first surface, 11-first extension, 12-second extension, 13-the 3rd extension, 14-first screws portion, and 15-second screws portion, and 16-the 3rd screws portion, 17-first fixed orifice, 18-second fixed orifice, 19-the 3rd fixed orifice;
2-second, 21-first opening, 22-second opening, 23-the 3rd opening, 24-first screws hole, and 25-second screws hole, and 26-the 3rd screws hole;
31-first shield plate of microwave, 32-second shield plate of microwave;
4-reinforced rib;
5-body projective space.
Detailed description of the invention
Advantage of the present utility model is set forth further below in conjunction with accompanying drawing and specific embodiment.
The utility model discloses a kind of automobile sensor support, be installed on the sensor element on car for the fixing vehicle blind zone sensor being such as positioned at tailstock portion.
Consult Fig. 1, Fig. 2 and Fig. 3, automobile sensor support disclosed in the utility model, comprises a body, and in one embodiment, the projection shape of this body is roughly an oblong.This body has opposing first surface 1 and the second face 2, its first surface 1 is fixed on automobile, second 2, face is for fixation of sensor parts, normally, first surface 1 is fixed by the fastener such as rivet, screw and automobile, and sensor element is also fixed by the fastener of rivet, screw and so on and the second face 2.
In a preferred embodiment of automobile sensor support disclosed in the utility model, first surface 1 has extension, for support is fixed on car, correspondingly, can fix more firm in order to this support can be allowed, the position (not shown) of this support is installed in the car, usually at the areas adjacent that car two sides of tail steering indicating light is installed, in order to mate this automobile sensor support, automobile correspondingly can be provided with and insert fixing accommodation space (not shown) for these extensions, this accommodation space can be a large accommodation section, also can be the little patchhole of coupling extension quantity, it should be noted that, regardless of quantity and the shape of accommodation space, its degree of depth must match with the length of extension along bearing of trend, namely to equal or slightly larger than this length, thus ensure that extension can be fixed on automobile more securely.As shown in Figure 1, in one alternate embodiment, the quantity of extension is three, is respectively the first extension 11, second extension 12 and the 3rd extension 13.Conveniently set forth the technical solution of the utility model, this specification sheets is three for extension quantity temporarily and is described, but do not show that the extension quantity of automobile sensor support disclosed in the utility model must be three, it may also be is one, two, four, five or more, the extension of varying number all can play fixing effect, considering just based on cost and fixed effect, selects three extensions to be that a preferred embodiment of the present utility model is to further illustrate the technical solution of the utility model as fixed sturcture.First extension 11, second extension 12 and the 3rd extension 13 look up from the side facing first surface 1, present a del, wherein, the line of the first extension 11 and the second extension 12 forms the base of this del, and the line of the 3rd extension 13 and the first extension 11 and the second extension 12 forms two hypotenuses of this del respectively.In this embodiment, extension 11,12,13 is from the surface of first surface 1 along the structure that the direction in the second face 2 dorsad extends to form, and extension 11,12,13 and first surface 1 angled.This extension extended in the same way is to be fixed on car by support obviously, and extension is do not have the effect of any fixed support on automobile towards the second face 2 extension after all, for the utility model, belong to unworthy design.Meanwhile, in this embodiment, extension 11,12,13 is limited in the projective space 5 of rack body, as shown in Figure 3.To be solved in the utility model one large problem, the fixing feet or the fixed sturcture that are exactly support are not often limited in the projective space of rack body in the prior art, thus cause whole support to take volume excessive, when being arranged on tailstock portion, the space in tailstock portion can be wasted, cause the waste in space, simultaneously because fixed sturcture is larger, the vibrations produced when driving can form different moment at the root of fixed sturcture and end, and the fixed sturcture that length is longer is more easily affected by the moment produced by vibrations thus ruptures.Therefore, extension 11,12,13 of the present utility model is as fixed sturcture, and it is defined in the projective space 5 of rack body, a smaller volume making whole support, two carry out extension reduces by by the impact shaking the moment produced, thus improves the reliability of whole support.
In a preferred embodiment of the present utility model, extension 11,12,13 is cylinders of side-closed.That is, the side of these extensions is without any through hole, and based on the characteristic of solid, the rigidity of enclosed construction and anti-seismic performance are obviously higher than non-close structure.Simultaneously, relative to other fitfull shapes, the fixed effect of column construction and anti seismic efficiency are also better, as long as because the extra moment that the structure bending moment produced from self each position gravity of once, bearing required for it and vibrations bring will increase many.Therefore in the preferred embodiment, select the column structure of side-closed as an embodiment of the present utility model.More preferably, cylinder in aforementioned preferred embodiments is made quadrangular structure, to improve rigidity and the anti-seismic performance of extension 11,12,13 further, in various prism, the quantity of rib is more, moment suffered by direction vertical with its radial direction on extension is larger, fixed effect is poorer, if but the quantity of rib is very few, as triangular prism, then can impact the integral rigidity of extension, therefore the utility model selects quadrangular as more preferably technical scheme, reaches the effect of support good reliability of the present utility model.
In a preferred embodiment of the present utility model, extension 11,12,13 is perpendicular to first surface 1.When extension 11,12,13 vertically extends, the moment of all directions in the radial direction suffered by itself is all roughly equal, and compared with oblique extension, its reliability is better.
In a preferred embodiment of the present utility model, extension 11,12,13 all has the opening towards the second face 2, is respectively the first opening 21, second opening 22 and the 3rd opening 23, and they run through rack body along first surface 1 to the direction in the second face 2.By these openings 21,22,23, the fastener as screw and so on can be held, make it run through to lay respectively at the first fixed orifice 17, second fixed orifice 18 on the first extension 11, second extension 12 and the 3rd extension 13 free end face and the 3rd fixed orifice 19, thus by fixing for rack body onboard.
As depicted in figs. 1 and 2, first surface 1 lays respectively at the contiguous position of the first extension 11, second extension 12 and the 3rd extension 13 be provided with three and screw portion for sensor installation parts, be first screw portion 14, second and screw portion 15 and the 3rd and screw portion 16, their bearing of trend is identical with the bearing of trend of extension, its direction towards the second face 2 is insert for fastener fastening to screw hole, is respectively first and screws hole 24, second and screw hole 25 and the 3rd and screw hole 26.By the above-mentioned setting screwing portion and screw hole, sensor element correspondence can be mounted to the correct position in the second face 2.
In a preferred embodiment of the present utility model, the sidewall of extension 11,12,13 and first surface 1 are equipped with reinforced rib 4, as shown in Figure 1, reinforced rib 4 regular array in the preferred embodiment, reinforced rib 4 role on each extension sidewall is all identical, they can both play humidification to the rigidity raising of whole support, thus make these extensions 11,12,13 can not stress occur and cause fracture consequence when driving.Reinforced rib 4 on first surface 1 is also play the impact that protection first surface 1 is not subject to stress fracture.
In a preferred embodiment of the present utility model, two sides that rack body is relative extend two relative first shield plate of microwave 31 and second shield plate of microwave 32 angled with the second face 2 to the second face 2.Because sensor element carries out work and measurement by folding and unfolding microwave, therefore unnecessary microwave can cause interference to the precision of sensor, therefore select the flat board with microwave material as shield plate of microwave, such as a kind of chemical fibre galvanized metal electrically conductive cloth, can this electrically conductive cloth be affixed on flat board, in this, as shield plate of microwave 31,32 of the present utility model.Preferably, the surface that first shield plate of microwave 31, second shield plate of microwave 32 is connected with first surface 1 is also provided with reinforced rib 4, as can be seen from Figure 1, reinforced rib 4 in shield plate of microwave 31,32 can be communicated with the reinforced rib 4 on extension 12 sidewall being positioned at first surface 1, from physical principle, as long as have certain angle between two objects connected, in motion process, moment is certainly led between them, the reinforced rib 4 be located in shield plate of microwave 31,32 is exactly produce bearing force to resist this moment, plays the effect strengthening reliability.In addition, in the process of product injection mo(u)lding, inevitably a little deformation occurs, a subsidiary function of reinforced rib 4 is exactly the generation stoping this deformation.
After have employed the technical scheme of above-mentioned automobile sensor support disclosed in the utility model, the mode of operation of sensor stabilization can be ensured, also eliminate the problem of poor reliability in prior art simultaneously, also reduce the volume of whole support, make the more compact structure of whole support, reach the object reduced costs.
Should be noted that, embodiment of the present utility model has preferably implementation, and not any type of restriction is done to the utility model, any person skilled in art of being familiar with may utilize the technology contents of above-mentioned announcement change or be modified to equivalent effective embodiment, in every case the content of technical solutions of the utility model is not departed from, the any amendment done above embodiment according to technical spirit of the present utility model or equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. an automobile sensor support, comprises
Body, it has opposing first surface and second,
Described first surface is fixing, and described second is connected with described sensor onboard,
It is characterized in that,
Described first surface has extension, for described support is fixed on car,
Described extension is along and the dorsad direction of described second structure that extend to form angled with described first surface, and described extension is limited in the projective space of described body.
2. automobile sensor support as claimed in claim 1, is characterized in that: described extension is the cylinder of side-closed.
3. automobile sensor support as claimed in claim 2, is characterized in that: described extension is quadrangular structure.
4. automobile sensor support as claimed in claim 1, is characterized in that: described extension is perpendicular to described first surface.
5. automobile sensor support as claimed in claim 1, is characterized in that: described extension has one towards the opening of described second, runs through described body along described first surface to the direction of described second.
6. automobile sensor support as claimed in claim 1, is characterized in that: sidewall and the described first surface of described extension are provided with reinforced rib.
7. automobile sensor support as claimed in claim 1, is characterized in that: two sides relative in described body extend to described second face two relative to described second angled shield plate of microwave.
8. automobile sensor support as claimed in claim 7, is characterized in that: the surface that described shield plate of microwave is connected with described first surface is provided with reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445433.3U CN204055599U (en) | 2014-08-08 | 2014-08-08 | A kind of automobile sensor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445433.3U CN204055599U (en) | 2014-08-08 | 2014-08-08 | A kind of automobile sensor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055599U true CN204055599U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445433.3U Active CN204055599U (en) | 2014-08-08 | 2014-08-08 | A kind of automobile sensor support |
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| CN (1) | CN204055599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020198945A1 (en) * | 2019-03-29 | 2020-10-08 | 深圳市大疆创新科技有限公司 | Sensor holder and sensor module applied to vehicle, and vehicle |
-
2014
- 2014-08-08 CN CN201420445433.3U patent/CN204055599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020198945A1 (en) * | 2019-03-29 | 2020-10-08 | 深圳市大疆创新科技有限公司 | Sensor holder and sensor module applied to vehicle, and vehicle |
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