Reverse Sensor probe mounting structure
Technical field
The utility model relates to a kind of Reverse Sensor probe mounting structure that is applied on the automobile, relates in particular to a kind ofly to prevent misloading and make the Reverse Sensor probe mounting structure that setting angle is determined.
Background technology
The Reverse Sensor probe generally is installed on the bumper/spoiler of automobile headstock part or automobile tail, be used for surveying the distance of car body and the place ahead or rear obstacle, and information is sent on the read-out before the operator's compartment seat, can grasp the forward and backward situation of car for chaufeur, avoid car body and obstacle to bump.
Mainly there is an angle problem in the Reverse Sensor probe mounting on the bumper/spoiler, in general the bumper/spoiler of vehicle often has certain cambered surface or inclination, Reverse Sensor probe mounting structure can not be unified, see similar in appearance, and the not anti-misloading function of existing Reverse Sensor probe mounting structure, it is wrong to be easy to dress like this, cause the phenomenon of doing over again, work efficiency is reduced, the probe of misloading is upwards or downward angle and not parallel to the ground, when reversing state Reverse Sensor probe detects obstacle, just might detect like this less than or produce and report by mistake.
Patent publication No. CN201102516Y, open day is on August 20th, 2008, and the utility model name is called the ultrasonic probe mounting structure of interchangeable angle, and it is by the shell fragment that is the U type, shell, probe and protect a plurality of covers that have different angles respectively that thick stick adapts with vehicle and form; Probe is provided with in the enclosure, and cover fixedly mounts with shell, and shell fragment will be equipped with the shell of probe and vehicle and protect thick stick and fix.Slot respectively each limit be divided into two at its top in two limits of U type shell fragment, and be designed to two bifurcateds of height difference, the bifurcated along continuous straight runs on two limits of shell fragment bends laterally and forms a kind of structure of bent angle, and the outside position differences of bending of two bifurcated horizontal directions.Cover has four kinds of 3 °, 6 °, 10 ° and 13 ° different angles.Its weak point is that what difference the ultrasonic probe mounting structure of above-mentioned interchangeable angle does not to the eye have, misloading probably when mounted, feasible probe can not keep level with ground, thereby just might detect when making Reverse Sensor probe detect obstacle less than or produce and report by mistake, traffic accident appears.
Summary of the invention
In order to solve the misloading problem of Reverse Sensor probe mounting structure, the utility model provides a kind of Reverse Sensor probe mounting structure with anti-misloading function.
To achieve the above object, the scheme that the utility model adopts is: a kind of Reverse Sensor is visited mounting structure, comprise housing, described hull outside face is provided with several positioning bars, is provided with locating groove with the corresponding position of positioning bar that is located on the housing on the bumper/spoiler.A kind of Reverse Sensor is visited mounting structure and is comprised Reverse Sensor probe mounting bracket, probe, and Reverse Sensor probe mounting bracket is a single-piece Plastic Parts, comprises housing, and flexible clamp piece is arranged on the lateral surface of housing, and cover is positioned at the front end of housing; In general, the bumper/spoiler of vehicle often has certain cambered surface or inclination, Reverse Sensor probe mounting structure can not be unified, see similar in appearance, just some trickle change, in order to prevent the misloading of Reverse Sensor probe mounting structure, on the hull outside face of Reverse Sensor probe mounting structure, be provided with several positioning bars, be provided with locating groove with the corresponding position of positioning bar that is located on the housing on the bumper/spoiler; When Reverse Sensor probe mounting structure is installed, earlier want positioning bar and locating groove to match, if positioning bar does not match with the locating groove of being located on the bumper/spoiler, Reverse Sensor probe mounting structure is to press to advance in the mounting hole of bumper/spoiler so, and mounting structure is adorned wrong thereby the assembler just knows the Reverse Sensor probe.
As preferably, housing is provided with two knock holees, and two knock holees are with respect to the axis symmetry of housing, and probe is provided with two projections, and projection on the probe and the knock hole on the housing are fixed.Probe is provided with two projections about the axis symmetry, and also be provided with two knock holees on the Reverse Sensor probe mounting bracket about the axis symmetry, probe is fixedly mounted in the housing by projection and knock hole, guaranteed the axis and the housing shaft line parallel of probe, thereby guaranteed that probe is parallel to ground.
As preferably, the bottom of housing has the groove of one " U " shape.Should " U " shape groove be that convenient probe is packed in the housing of Reverse Sensor probe mounting bracket.
As preferably, uniform flexible clamp piece on the housing.The groove that the end face of flexible clamp piece and the lower surface of cover form blocks bumper/spoiler, makes Reverse Sensor probe mounting structure be fixed on the bumper/spoiler.
As preferably, positioning bar is 2 ~ 3.The number of positioning bar and arrange differently makes a distinction the Reverse Sensor mounting bracket of popping one's head in.
The beneficial effects of the utility model are: be provided with positioning bar on the lateral surface of housing, cooperate the locating groove of being located on the bumper/spoiler again, solved the misloading of Reverse Sensor probe mounting structure and the location of setting angle, prevent to do over again, improved work efficiency; And guaranteed that probe can remain level with ground, has guaranteed the safety of automobile.
Description of drawings
Fig. 1 is a Reverse Sensor probe mounting structure decomposing schematic representation of the present utility model;
Fig. 2 is a Reverse Sensor probe mounting bracket front view of the present utility model;
Fig. 3 is a Reverse Sensor probe mounting bracket left view of the present utility model.
Among the figure: 1-Reverse Sensor probe mounting bracket, 2-housing, 3-cover, 4-flexible clamp piece, 5-probe, 6-projection, 7-knock hole, 8-positioning bar.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of Reverse Sensor probe mounting structure as shown in Figure 1, comprises Reverse Sensor probe mounting bracket 1 and probe 5, and Reverse Sensor probe mounting bracket 1 is a single-piece Plastic Parts, and it comprises housing 2, cover 3, flexible clamp piece 4; Housing 2 is a hollow circular cylinder, flexible clamp piece 4 is arranged on the lateral surface of housing 2, on housing 2 and the flexible clamp piece 4 corresponding positions dead slot is arranged, the bottom of housing 2 has one " U " shape groove, housing 2 is provided with knock hole 7 with respect to two lateral surface bottoms of " U " shape groove symmetry, the lateral surface of probe 5 is provided with two projections 6, projection 6 on the probe 5 is fixed with the knock hole 7 on the housing 2, front end at housing 2 is provided with cover 3, the end face of the lower surface of cover 3 and flexible clamp piece 4 forms groove, the thickness of this groove and bumper/spoiler is suitable, and mounting bracket is fixed on the bumper/spoiler by this groove; Be provided with 2 ~ 3 positioning bars 8 on the lateral surface of housing 2, bumper/spoiler is provided with locating groove with the positioning bar 8 corresponding positions that are located on the housing 2.
When Reverse Sensor probe mounting structure is installed, at first will pop one's head in a projection 6 on 5 by " U " shape groove, pass a knock hole 7 on the housing 2, breaking will pop one's head in another projection 6 on 5 of another side that is provided with knock hole 7 then off with the fingers and thumb passes this knock hole 7 and is fixed in the housing 2, next is that the positioning bar 8 that will be located on housing 2 lateral surfaces matches with the locating groove contraposition of being located on the bumper/spoiler, besides Reverse Sensor is popped one's head in and press in the mounting hole of cover 3 on bumper/spoiler of mounting bracket 1, when the flexible clamp piece 4 of Reverse Sensor probe mounting bracket 1 is compressed earlier, after the thickness that passes bumper/spoiler Deng flexible clamp piece 4 obtains discharging, the groove that flexible clamp piece 4 end faces of Reverse Sensor probe mounting bracket 1 and the lower surface of cover 3 form will block bumper/spoiler, make Reverse Sensor probe mounting structure be fixed on the bumper/spoiler; If positioning bar 8 does not match with the locating groove of being located on the bumper/spoiler, Reverse Sensor probe mounting bracket is to press to advance in the mounting hole of bumper/spoiler so, thereby the assembler just knows Reverse Sensor probe mounting structure and adorns wrongly, can not produce the phenomenon of doing over again, and has improved work efficiency greatly.