CN213754674U - Visual radar camera of backing a car - Google Patents

Abstract

The utility model discloses a visual reverse radar camera, wherein the front part of a shell is provided with a boss, a circular placing groove is internally provided with glass, a first pressing plate is connected with the boss through a screw, the glass is tightly pressed in the circular placing groove by a bulge at the front part of the first pressing plate, two sides of the glass are provided with first sealing rings, the second sealing washer, the front portion of lens mount is fixed with the camera lens, the lens mount is fixed on the second clamp plate, the second clamp plate compresses tightly fixedly through the screw with the connecting plate of fixing on the shell inner wall, be equipped with the third sealing washer between second clamp plate and the connecting plate, the rear portion of first sealing washer is connected with the third clamp plate through the threaded connection mode, the middle part of third clamp plate is equipped with the through wires hole, the outlet wire pipe passes the through wires hole, be equipped with the briquetting in the seal groove, the briquetting sets up the outside at the outlet wire pipe, the briquetting passes through the threaded connection mode with the outlet wire pipe and is connected, be equipped with the fifth sealing washer between the front. The utility model has the advantages of good sealing performance.

Description

Visual radar camera of backing a car

Technical Field

The utility model belongs to the technical field of the camera, concretely relates to visual radar camera of backing a car.

Background

The reversing camera is an auxiliary device which is frequently used when reversing, and when reversing, the reversing camera transmits images behind a vehicle to a vehicle-mounted DVD machine in real time for displaying so as to assist a driver in operating. The vehicle-mounted camera, particularly the rearview camera for backing, is exposed outdoors for a long time, and is subjected to wind, sunlight and rain, and is also sprayed by a vehicle washing water gun, so that the waterproof design is particularly important. In the prior art, the vehicle-mounted reversing camera mostly realizes the sealing of a joint through sealant, and the sealant sealing has the defect of easy cracking and air leakage, so that water vapor easily enters the camera, and the image acquired by the camera is unclear; the existing sealing glue sealing mode often needs to dry the camera for many times, and has the defects of inconvenient assembly and low assembly efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a visual radar camera of backing a car.

A visual reversing radar camera comprises a shell, a lens mount, a first pressing plate and a wire outlet pipe; the front part of the shell is provided with a boss, the middle part of the boss is provided with a through hole, the rear part of the boss is provided with a circular placing groove, glass is arranged in the circular placing groove, the first pressing plate is connected with the boss through a screw, the protrusion at the front part of the first pressing plate tightly presses the glass in the circular placing groove, the two sides of the glass are provided with a first sealing ring and a second sealing ring, the lens base is arranged at the middle part of the inner cavity of the shell, the front part of the lens base is fixed with a lens, the lens base is fixed on the second pressing plate, the second pressing plate is tightly fixed with a connecting plate fixed on the inner wall of the shell through a screw, a third sealing ring is arranged between the second pressing plate and the connecting plate, the rear part of the first sealing ring is connected with the third pressing plate through a threaded connection mode, the middle part of the third pressing plate is provided with a threading hole, and the outgoing line pipe passes through the threading hole, the third pressing plate is provided with a sealing groove, a pressing block is arranged in the sealing groove, the pressing block is arranged on the outer side of the wire outlet pipe, the pressing block is connected with the wire outlet pipe in a threaded connection mode, and a fifth sealing ring is arranged between the front end of the pressing block and the sealing groove.

Preferably, the front end of play spool is fixed at the fixed plate, the fixed plate is connected with the second clamp plate through the connecting rod, the center department of second clamp plate is fixed with the threading pipe.

Preferably, a fourth sealing ring is arranged between the third pressure plate and the shell.

Preferably, a rotating head is arranged at the center of the third pressing plate, and the rotating head is in a regular hexagon structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when the equipment, need assemble under dry environment, glass places in circular standing groove, with first sealing washer, the second sealing washer is fixed, it is fixed with glass to compress tightly after first clamp plate is fixed, the camera lens is fixed on the lens mount, the cable of camera lens passes the threading pipe, sealed glue is sealed with the threading pipe, it is sealed to fill up sealed glue in the messenger's threading pipe, the cable is worn out from the pipe of being qualified for the next round of competitions, and sealed with sealed glue of being qualified for the next round of competitions, after the third sealing washer is fixed, with the second clamp plate of fix with screw, the screw hole on the connecting plate is the blind hole, after fixing the second clamp plate, fix the third clamp plate, last rotatory briquetting, accomplish the equipment of camera. The first sealing ring and the second sealing ring are arranged to ensure that the glass is in a completely sealed state, and the second pressing plate is matched with the third sealing ring to ensure that the space of the lens is in a sealed state, so that water vapor is prevented from entering the lens in the using process, and the lens has the advantage of good sealing performance; the utility model discloses a screw thread and screw connection mode assemble, have the equipment convenience, advantage that the packaging efficiency is high.

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 the utility model relates to a visual radar camera of backing a car's structural schematic diagram.

In the figure, 1, a shell, 2, a first sealing ring, 3, glass, 4, a second sealing ring, 5, a first pressing plate, 6, a lens, 7, a lens seat, 8, a connecting plate, 9, a third sealing ring, 10, a second pressing plate, 11, a threading pipe, 12, a fixing plate, 13, a fourth sealing ring, 14, a third pressing plate, 15, a rotating head, 16, a fifth sealing ring, 17, a pressing block, 18 and a wire outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, a visible reversing radar camera includes a housing 1, a lens mount 7, a first pressing plate 5, and a wire outlet pipe 18; the front part of the shell 1 is provided with a boss, the middle part of the boss is provided with a through hole, the rear part of the boss is provided with a circular placing groove, the circular placing groove is internally provided with glass 3, the first pressing plate 5 is connected with the boss through a screw, the glass 3 is tightly pressed in the circular placing groove by the protrusion at the front part of the first pressing plate 5, the two sides of the glass 3 are provided with a first sealing ring 2 and a second sealing ring 4, the lens seat 7 is arranged at the middle part of the inner cavity of the shell 1, the front part of the lens seat 7 is fixed with a lens 6, the lens seat 7 is fixed on the second pressing plate 10, the second pressing plate 10 is tightly fixed with a connecting plate 8 fixed on the inner wall of the shell 1 through a screw, a third sealing ring 9 is arranged between the second pressing plate 10 and the connecting plate 8, the rear part of the first sealing ring 2 is connected with a third pressing plate 14 through a threaded connection mode, and the middle part of the third pressing plate 14 is provided with a threading hole, go out spool 18 and pass through the through wires hole, be equipped with the seal groove on the third clamp plate 14, be equipped with briquetting 17 in the seal groove, briquetting 17 sets up in the outside of being qualified for the next round of competitions pipe 18, briquetting 17 and play spool 18 are connected through the threaded connection mode, be equipped with fifth sealing washer 16 between the front end of briquetting 17 and the seal groove, the front end that goes out spool 18 is fixed at fixed plate 12, fixed plate 12 is connected with second clamp plate 10 through the connecting rod, the center department of second clamp plate 10 is fixed with through wires pipe 11, be equipped with fourth sealing washer 13 between third clamp plate 14 and the shell 1, the center department of third clamp plate 14 is equipped with rotating head 15, rotating head 15 is the regular hexagon structure.

The utility model discloses a theory of operation is:

the utility model discloses when the equipment, need assemble under dry environment, glass 3 places in circular standing groove, with first sealing washer 2, second sealing washer 4 is fixed, it is fixed with glass 3 after first clamp plate 5 is fixed, camera lens 6 is fixed on camera lens seat 7, the cable of camera lens 6 passes through threading pipe 11, sealed glue is sealed threading pipe 11, it is sealed to fill up sealed glue in messenger's threading pipe 11, the cable is worn out from outlet pipe 18, and it is sealed with sealed glue to be outlet pipe 18, after third sealing washer 9 is fixed, with fix with screw second clamp plate 10, the screw hole on the connecting plate 8 is the blind hole, after fixing second clamp plate 10, fixed third clamp plate 14, last rotary pressing block 17, accomplish the equipment of camera. The first sealing ring 2 and the second sealing ring 4 are arranged to ensure that the glass is in a completely sealed state, and the second pressing plate 10 is matched with the third sealing ring 9 to ensure that the space of the lens 6 is in a sealed state, so that water vapor is prevented from entering the space in the using process, and the glass sealing device has the advantage of good sealing performance; the utility model discloses a screw thread and screw connection mode assemble, have the equipment convenience, advantage that the packaging efficiency is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (4)

1. A visible reversing radar camera comprises a shell (1), a lens seat (7), a first pressing plate (5) and a wire outlet pipe (18); the method is characterized in that: the front part of the shell (1) is provided with a boss, the middle part of the boss is provided with a through hole, the rear part of the boss is provided with a circular placing groove, glass (3) is arranged in the circular placing groove, the first pressing plate (5) is connected with the boss through a screw, the protrusion at the front part of the first pressing plate (5) presses the glass (3) in the circular placing groove, the two sides of the glass (3) are provided with a first sealing ring (2) and a second sealing ring (4), the lens seat (7) is arranged at the middle part of the inner cavity of the shell (1), the front part of the lens seat (7) is fixed with a lens (6), the lens seat (7) is fixed on the second pressing plate (10), the second pressing plate (10) is fixed with a connecting plate (8) fixed on the inner wall of the shell (1) through a screw, a third sealing ring (9) is arranged between the second pressing plate (10) and the, the rear portion of first sealing washer (2) is connected with third clamp plate (14) through threaded connection, the middle part of third clamp plate (14) is equipped with the through wires hole, go out spool (18) and pass the through wires hole, be equipped with the seal groove on third clamp plate (14), be equipped with briquetting (17) in the seal groove, briquetting (17) set up in the outside of going out spool (18), briquetting (17) are connected through threaded connection with play spool (18), be equipped with fifth sealing washer (16) between the front end of briquetting (17) and the seal groove.

2. The visual reversing radar camera of claim 1, wherein: the front end of play spool (18) is fixed in fixed plate (12), fixed plate (12) are connected with second clamp plate (10) through the connecting rod, the center department of second clamp plate (10) is fixed with threading pipe (11).

3. The visual reversing radar camera of claim 1, wherein: and a fourth sealing ring (13) is arranged between the third pressure plate (14) and the shell (1).

4. The visual reversing radar camera of claim 1, wherein: the center of the third pressing plate (14) is provided with a rotating head (15), and the rotating head (15) is of a regular hexagon structure.

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