CN216833459U - Automatic drive car back vision radar mounting structure - Google Patents

Abstract

The utility model discloses a rearview radar mounting structure of an automatic driving automobile, which comprises a first connecting block, a radar body, an automobile plate and a second connecting block, wherein the radar body is arranged inside the first connecting block; the utility model discloses in, through first connecting block, radar body, car board, second connecting block, first spout, first slider, first loop bar, first ejector pin, first spring, third connecting block, second ejector pin, second loop bar, the cooperation of second spring is used, can slow down the upper and lower impact force and the transverse impact force that radar body received to can reduce the injury that the impact force caused to radar body, and then can prolong radar body's life indirectly, the utility model discloses a constant head tank, car board, third connecting block, standing groove, first recess, pull rod, extrusion spring, the cooperation of locating piece is used, makes the installation and the dismantlement of being convenient for of first connecting block whole, thereby makes things convenient for follow-up radar body's installation and dismantlement.

Description

Rear view radar mounting structure of automatic driving automobile

Technical Field

The utility model relates to a radar installation field especially relates to an automatic drive car rear view radar mounting structure.

Background

Current radar self safeguard function is relatively poor, all utilizes the rubber pad to carry out the shock attenuation to radar equipment usually, but when the car went to the road surface of jolting, car itself can meet stronger impact, only hardly plays the guard action well to the radar through the rubber pad to make the radar receive outside impact force easily and lead to damaging, and then influence the life of radar.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the rearview radar mounting structure of an automatic driving car that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rearview radar mounting structure of an automatic driving automobile comprises a first connecting block, a radar body, an automobile plate and a second connecting block, wherein the radar body is arranged inside the first connecting block, the second connecting block is fixedly arranged on one side of the automobile plate, the first connecting block and the second connecting block are fixedly clamped, first sliding grooves are formed in the top and the bottom of an inner cavity of the first connecting block, a first sliding block is connected to the inner wall of each first sliding groove in a sliding mode, one end, away from the first sliding grooves, of each first sliding block is fixedly connected with a first loop bar, a first ejector rod is connected to the inside of each first loop bar in a sliding mode, a first spring is fixedly connected between the inside of each first loop bar and one end of each first ejector rod, one end, away from the first sliding block, of each first ejector rod is fixedly connected with a third connecting block, and the top and the bottom of the front side of each third connecting block are rotatably connected with a second ejector rod through a rotating shaft, the outer surface of the second ejector rod is sleeved with a second sleeve rod in a sliding connection mode, a second spring is fixedly connected between the inside of the second sleeve rod and one end of the second ejector rod, the two ends, far away from the third connecting block, of the second sleeve rod are rotatably connected with the top and the bottom of the inner cavity of the first connecting block through rotating blocks respectively, and the inner surface of one side of the radar body is in threaded connection with the outer surface of the third connecting block.

Preferably, one side fixedly connected with sleeve of first connecting block inner chamber, telescopic inside runs through and sliding connection has the movable block, fixedly connected with third spring between telescopic inside and the relative one side of movable block uses the transverse impact force that can receive the radar body through the cooperation of sleeve, movable block, third spring and further slows down to can indirectly prolong the life of radar body.

Preferably, the locating groove has all been seted up to the top and the bottom of first connecting block, the standing groove with first connecting block looks adaptation is seted up to second connecting block inner wall, can tentatively spacing to first connecting block whole through the standing groove to make things convenient for its subsequent installation.

Preferably, first recess has all been seted up to the top and the bottom of standing groove inner chamber, second connecting block top all runs through and sliding connection has the pull rod with the bottom, the inside sliding connection of first recess has the locating piece with positioning groove looks adaptation, just be located the equal fixedly connected with extrusion spring in both sides of pull rod between the relative one side of locating piece and first recess, be convenient for fix the constant head tank of first connecting block through the locating piece, conveniently remove the locating piece through the pulling pull rod to be convenient for cancel the fixed of first connecting block, and then make things convenient for the dismantlement and the installation of first connecting block.

Preferably, the inside of first link block and the periphery fixedly connected with that is located radar body and the dust screen of radar body looks adaptation are convenient for block outside dust through the dust screen to prevent that it from getting into the inside of first link block, thereby prevent that it from influencing absorbing effect.

Preferably, the periphery of the radar body is provided with a second groove matched with the dustproof net, the radar body and the dustproof net are fixedly connected through bolts, the radar body and the first connecting block are convenient to connect through the bolts, and therefore the radar body is convenient to detach and maintain.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, use through the cooperation of first connecting block, radar body, vapour turning plate, second connecting block, first spout, first slider, first loop bar, first ejector pin, first spring, third connecting block, second ejector pin, second loop bar, second spring, can slow down the upper and lower impact force and the horizontal impact force that the radar body received to can reduce the injury that the impact force led to the fact the radar body, and then can prolong the life of radar body indirectly.

2. The utility model discloses a cooperation of sleeve, movable block, third spring is used and can further slow down to the horizontal impact force that the radar body received to can indirectly prolong the life of radar body.

3. The utility model discloses a cooperation of constant head tank, auto plate, third connecting block, standing groove, first recess, pull rod, extrusion spring, locating piece is used for the whole installation and the dismantlement of being convenient for of first connecting block, thereby make things convenient for the installation and the dismantlement of follow-up radar body.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the automobile plate and the second connecting block of the present invention;

fig. 3 is a schematic sectional view of the first connecting block of the present invention;

FIG. 4 is a schematic sectional view of the second rod of the present invention;

FIG. 5 is a schematic sectional view of the first link according to the present invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 1.

Illustration of the drawings:

1. a first connection block; 2. a radar body; 3. an automotive panel; 4. a second connecting block; 5. a first chute; 6. a first slider; 7. a first loop bar; 8. a first ejector rod; 9. a first spring; 10. A third connecting block; 11. a second ejector rod; 12. a second loop bar; 13. a second spring; 14. a sleeve; 15. a movable block; 16. a third spring; 17. positioning a groove; 18. a placement groove; 19. a first groove; 20. a pull rod; 21. positioning blocks; 22. a compression spring; 23. a dust screen; 24. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a rearview radar mounting structure of an automatic driving automobile comprises a first connecting block 1, a radar body 2, an automobile plate 3 and a second connecting block 4, wherein the radar body 2 is arranged inside the first connecting block 1, the second connecting block 4 is fixedly arranged on one side of the automobile plate 3, the first connecting block 1 and the second connecting block 4 are fixedly clamped, a first sliding groove 5 is formed in the top and the bottom of an inner cavity of the first connecting block 1, a first sliding block 6 is connected to the inner wall of the first sliding groove 5 in a sliding manner, a first sleeve rod 7 is fixedly connected to one end, away from the first sliding groove 5, of the first sliding block 6, a first ejector rod 8 is connected to the inside of the first sleeve rod 7 in a sliding manner, a first spring 9 is fixedly connected between the inside of the first sleeve rod 7 and one end of the first ejector rod 8, a third connecting block 10 is fixedly connected to one end, away from the first sliding block 6, a second ejector rod 11 is rotatably connected to the top and the bottom of the front side of the third connecting block 10, the surface cover of second ejector pin 11 is established and sliding connection has second loop bar 12, and fixedly connected with second spring 13 between the inside of second loop bar 12 and the one end of second ejector pin 11, and the one end that third connecting block 10 was kept away from to two second loop bars 12 all rotates with the top and the bottom of 1 inner chamber of first connecting block respectively through the turning block and is connected, the internal surface of 2 one sides of radar body and the surface threaded connection of third connecting block 10.

In the utility model, a sleeve 14 is fixedly connected with one side of the inner cavity of a first connecting block 1, a movable block 15 is connected with the inner part of the sleeve 14 in a penetrating and sliding way, a third spring 16 is fixedly connected between the inner part of the sleeve 14 and the opposite side of the movable block 15, positioning slots 17 are respectively arranged at the top and the bottom of the first connecting block 1, a placing slot 18 matched with the first connecting block 1 is arranged on the inner wall of a second connecting block 4, first grooves 19 are respectively arranged at the top and the bottom of the inner cavity of the placing slot 18, pull rods 20 are respectively connected with the top and the bottom of the second connecting block 4 in a penetrating and sliding way, a positioning block 21 matched with the positioning slot 17 is connected with the inner part of the first groove 19 in a sliding way, extrusion springs 22 are respectively fixedly connected between the positioning block 21 and the opposite side of the first groove 19 and positioned at the two sides of the pull rods 20, a dust screen 23 matched with the radar body 2 is fixedly connected with the outer periphery of the first connecting block 1 and positioned at the radar body 2, the periphery of radar body 2 is seted up with the second recess 24 of dust screen 23 looks adaptation, and passes through bolt fixed connection between radar body 2 and the dust screen 23.

The working principle and the using process thereof are as follows: firstly, moving a first connecting block 1, moving one side of the first connecting block 1 into a second connecting block 4, then extruding a positioning block 21 to move in the moving process of the first connecting block 1, when one side of the first connecting block 1 is attached to the second connecting block 4, the positioning block 21 is reset through an extruding spring 22 to enter a positioning groove 17, so that clamping connection of the first connecting block 1 is completed, then the first connecting block is in threaded connection with a third connecting block 10 through a rotary radar body 2, then a dustproof net 23 is connected with a second groove 24 through a bolt, so that fixation of the radar body 2 is further enhanced, when the radar body 2 is transversely impacted, the second ejector rod 11 is moved to slide in a second sleeve rod 12, so that the second ejector rod 11 reduces the impact force on the radar body 2 through extruding a second spring 13, when the impact is too large, one side of the third connecting block 10 contacts with a movable block 15, make the movable block 15 remove extrusion third spring 16 at 14 inner walls of sleeve, make third spring 16 further reduce the impact that radar body 2 received, when third connecting block 10 received upper and lower impact force, make third connecting block 10 extrude first ejector pin 8, make first ejector pin 8 reduce the range that third connecting block 10 removed through first spring 9, thereby reduce the range of movement of radar body 2 through third connecting block 10, and then reduce the impact that radar body 2 received.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an automatic drive car rear view radar mounting structure, includes first connecting block (1), radar body (2), car board (3) and second connecting block (4), radar body (2) set up the inside at first connecting block (1), second connecting block (4) fixed mounting is in one side of car board (3), and the joint is fixed between first connecting block (1) and second connecting block (4), its characterized in that: the top and the bottom of the inner cavity of the first connecting block (1) are both provided with a first sliding chute (5), the inner wall of the first sliding chute (5) is connected with a first sliding block (6) in a sliding manner, one end, far away from the first sliding chute (5), of the first sliding block (6) is fixedly connected with a first loop bar (7), the inside of the first loop bar (7) is connected with a first ejector rod (8) in a sliding manner, a first spring (9) is fixedly connected between the inside of the first loop bar (7) and one end of the first ejector rod (8), one end, far away from the first sliding block (6), of the first ejector rod (8) is fixedly connected with a third connecting block (10), the top and the bottom of one side of the front surface of the third connecting block (10) are both rotatably connected with a second ejector rod (11) through rotating shafts, the outer surface of the second ejector rod (11) is sleeved and slidably connected with a second loop bar (12), and a second spring (13) is fixedly connected between the inside of the second loop bar (12) and one end of the second ejector rod (11), two the one end that third connecting block (10) were kept away from in second loop bar (12) all rotates through the turning block with the top and the bottom of first connecting block (1) inner chamber respectively and is connected, the internal surface of radar body (2) one side and the surface threaded connection of third connecting block (10).

2. The rear radar mounting structure for the autonomous vehicle according to claim 1, wherein: one side fixedly connected with sleeve (14) of first connecting block (1) inner chamber, the inside of sleeve (14) is run through and sliding connection has movable block (15), fixedly connected with third spring (16) between the inside of sleeve (14) and the relative one side of movable block (15).

3. The rear radar mounting structure for the autonomous vehicle according to claim 1, wherein: constant head tank (17) have all been seted up to the top and the bottom of first connecting block (1), standing groove (18) with first connecting block (1) looks adaptation are seted up to second connecting block (4) inner wall.

4. The rear radar mounting structure for the autonomous vehicle according to claim 3, wherein: first recess (19) have all been seted up to the top and the bottom of standing groove (18) inner chamber, second connecting block (4) top all runs through and sliding connection has pull rod (20) with the bottom, the inside sliding connection of first recess (19) has locating piece (21) with constant head tank (17) looks adaptation, the equal fixedly connected with extrusion spring (22) in both sides that just are located pull rod (20) between locating piece (21) and one side that first recess (19) is relative.

5. The rear radar mounting structure for the autonomous vehicle according to claim 1, wherein: the inside of first linkage block (1) and the periphery fixedly connected with that is located radar body (2) and dust screen (23) of radar body (2) looks adaptation.

6. The rear radar mounting structure for the autonomous vehicle according to claim 5, wherein: and a second groove (24) matched with the dust screen (23) is formed in the periphery of the radar body (2), and the radar body (2) is fixedly connected with the dust screen (23) through bolts.

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