CN214335211U

CN214335211U - Reversing radar probe structure

Info

Publication number: CN214335211U
Application number: CN202023220774.5U
Authority: CN
Inventors: 万军红
Original assignee: Shenzhen Wanyingfeng Technology Co ltd
Current assignee: Shenzhen Wanyingfeng Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-01
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a radar probe structure backs a car, including radar probe main part of backing a car, radar probe main part of backing a car is including the shell, sets up on the shell and is fixed with the baffle, is provided with a plurality of connecting holes on the baffle, and the spliced pole is fixed with in the connecting hole inserts, and one side of spliced pole and the side of shell are hugged closely, are provided with central channel in the spliced pole, and the central channel internal fixation elastic layer is provided with the cavity, and the cavity is internal to be stored there is the kicking block, and the one end of spliced pole is connected with the dust screen, and dust screen and shell are connected fixedly. The reversing radar probe of the utility model has good protection, good waterproof effect, uneasy damage and longer service life; the dust-proof device has good dust-proof performance, and can reduce the adverse effects of external soil, dust and the like on the probe.

Description

Reversing radar probe structure

Technical Field

The utility model relates to a radar probe field of backing a car, concretely relates to radar probe structure of backing a car.

Background

A reversing radar probe: in order to research and utilize ultrasonic waves, many ultrasonic generators, ultrasonic probes, and backing radar probes have been designed and manufactured, and in general, ultrasonic probes can be classified into two categories: one is to generate ultrasonic waves electrically and the other is to generate ultrasonic waves mechanically.

The existing reversing radar probe has poor waterproof performance and is easy to damage; the dustproof effect is not good, and after the dustproof probe is used for a long time, external dust, dirt and the like have adverse effects on the surface of the probe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a radar probe structure of backing a car that can solve above-mentioned problem.

The utility model discloses a realize through following technical scheme: the utility model provides a radar probe structure backs a car, including radar probe main part backs a car, radar probe main part backs a car is including the shell, it is fixed with the baffle to set up on the shell, be provided with a plurality of connecting holes on the baffle, it is fixed with the spliced pole to insert in the spliced hole, one side of spliced pole is hugged closely with the side of shell, be provided with central channel in the spliced pole, the elastic layer of central channel internal fixation, be provided with the cavity in the elastic layer, the floating block has been stored in the cavity, the one end of spliced pole is connected with the dust screen, dust screen and shell are connected fixedly.

According to the preferable technical scheme, the baffle is made of colloid materials, the connecting rings are fixed in the connecting holes of the baffle, internal threads are arranged on the inner walls of the connecting rings, external threads are arranged on the surfaces of the connecting columns, the connecting columns are inserted into the connecting rings and meshed through the threads, the connecting plate is arranged on one side of the connecting columns, the connecting plate and the shell are tightly attached and fixed, aligned screw holes are formed between the connecting plate and the shell, and screws are inserted into the screw holes.

As the preferred technical scheme, the elastic layer is made of an anti-aging colloid material, waterproof heat-insulating paint is arranged on the surface of the elastic layer, the elastic layer and the inner wall of the central channel are fixed through waterproof super glue, a plurality of breathable micropores communicated with the cavity are arranged at one end of the elastic layer, a breathable film is arranged on the surface of the elastic layer and shields the breathable micropores, and the diameters of the breathable micropores are smaller than those of the floating block.

As the preferred technical scheme, a gas storage cavity is arranged in the floating body, helium is stored in the gas storage cavity, and the floating body is made of a colloid material.

As the preferred technical scheme, the dust screen is made of stainless steel, a central hole is formed in the dust screen, and the shell is inserted into the central hole to be fixed.

The utility model has the advantages that: the reversing radar probe of the utility model has good protection, good waterproof effect, uneasy damage and longer service life; the dust-proof device has good dust-proof performance, and can reduce the adverse effects of external soil, dust and the like on the probe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a structural diagram of the connecting column of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-2, including reverse sensor probe main part 1, reverse sensor probe main part 1 is including shell 2, it is fixed with baffle 3 to set up on shell 2, be provided with a plurality of connecting holes on the baffle 3, it is fixed with spliced pole 5 to insert in the spliced hole, one side of spliced pole 5 and the side of shell 2 are hugged closely, be provided with central channel in the spliced pole 5, the elastic layer 6 of central channel internal fixation, be provided with cavity 611 in the elastic layer 6, the floating block 7 has been stored in the cavity 611, the one end of spliced pole 5 is connected with dust screen 9, dust screen 9 and shell 2 are connected fixedly.

Wherein, baffle 3 is made for the colloid material, all is fixed with the go-between in the connecting hole of baffle 3, and the inner wall of go-between is provided with the internal thread, and the surface of spliced pole 5 is provided with the external screw thread, and spliced pole 5 inserts through the thread engagement in the go-between, and one side of spliced pole 5 is provided with connecting plate 8, can be welded fastening, and connecting plate 8 and shell 2 are hugged closely fixedly, have seted up aligned screw hole between connecting plate 8 and the shell 2, insert the screw in the screw hole.

Wherein, elastic layer 6 is made for ageing-resistant colloid material, the surface of elastic layer 6 is provided with waterproof thermal-insulated lacquer, it is fixed through waterproof powerful glue between the inner wall of elastic layer 6 and central channel, the one end of elastic layer 6 is provided with a plurality of ventilative micropores 615 that switch on mutually with cavity 611, the surface of elastic layer 6 is provided with ventilated membrane 10 (the ventilated membrane is made for the TPU material, long service life, the waterproof powerful of accessible is glued fixedly, the ventilated membrane can not be used), ventilated membrane 10 shelters from ventilative micropore 615, the diameter of ventilative micropore 615 is less than the diameter of floating block 7.

Wherein, be provided with gas storage chamber 711 in the floating block 7, store in the gas storage chamber 711 and have helium, floating block 7 is made for the colloid material, and the floating block that stores helium moves in the cavity, and the surface of floating block can set up thermal-insulated lacquer, has increased the security.

Wherein, dust screen 9 adopts the stainless steel to make, is provided with the centre bore on the dust screen 9, and it is fixed through waterproof super glue that shell 2 inserts to the centre bore, and the spliced pole that dust screen and stainless steel were made is welded fastening mutually, and the spliced pole surface is provided with waterproof lacquer.

This technical scheme protects whole radar probe of backing a car through spliced pole and baffle when using, has increased the anticollision effect of side.

The intensity of connecting the post is high, has further promoted crashproof effect.

Whole device installs the back in the car, along with the motion of car, and the kicking block also can follow the motion, has driven the air current circulation in the elastic layer after the kicking block motion, and the air current can be through ventilative micropore outwards discharge, stops external dust, has increased dustproof effect.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a radar probe structure backs a car, includes radar probe main part (1) that backs a car, radar probe main part (1) including shell (2), its characterized in that: set up on shell (2) and be fixed with baffle (3), be provided with a plurality of connecting holes on baffle (3), it is fixed with spliced pole (5) to insert in the connecting hole, the side of one side and shell (2) of spliced pole (5) is hugged closely, be provided with central channel in spliced pole (5), the internal elastic layer (6) that is fixed with of central channel, be provided with cavity (611) in elastic layer (6), the floating block (7) have been stored in cavity (611), the one end of spliced pole (5) is connected with dust screen (9), dust screen (9) and shell (2) are connected fixedly.

2. The reversing radar probe structure according to claim 1, wherein: baffle (3) are made for the colloid material, all be fixed with the go-between in the connecting hole of baffle (3), the inner wall of go-between is provided with the internal thread, the surface of spliced pole (5) is provided with the external screw thread, spliced pole (5) are inserted to the go-between in through the thread engagement, one side of spliced pole (5) is provided with connecting plate (8), connecting plate (8) and shell (2) are hugged closely fixedly, set up aligned screw hole between connecting plate (8) and shell (2), insert the screw in the screw hole.

3. The reversing radar probe structure according to claim 1, wherein: the elastic layer (6) is made of an ageing-resistant colloid material, waterproof heat-insulating paint is arranged on the surface of the elastic layer (6), the elastic layer (6) and the inner wall of the central channel are fixed through waterproof super glue, a plurality of breathable micropores (615) communicated with the cavity (611) are formed in one end of the elastic layer (6), a breathable film (10) is arranged on the surface of the elastic layer (6), the breathable micropores (615) are shielded by the breathable film (10), and the diameter of the breathable micropores (615) is smaller than that of the floating block (7).

4. The reversing radar probe structure according to claim 1, wherein: a gas storage cavity (711) is arranged in the floating block (7), helium is stored in the gas storage cavity (711), and the floating block (7) is made of a colloid material.

5. The reversing radar probe structure according to claim 1, wherein: the dust screen (9) is made of stainless steel, a central hole is formed in the dust screen (9), and the shell (2) is inserted into the central hole to be fixed.