CN215601393U - On-vehicle camera and car of consolidating - Google Patents

On-vehicle camera and car of consolidating Download PDF

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Publication number
CN215601393U
CN215601393U CN202122307690.3U CN202122307690U CN215601393U CN 215601393 U CN215601393 U CN 215601393U CN 202122307690 U CN202122307690 U CN 202122307690U CN 215601393 U CN215601393 U CN 215601393U
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China
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camera
finger
opening
shell
connector
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CN202122307690.3U
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Chinese (zh)
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易先鹏
陈文雅
梁瑞头
杨军
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Hunan Tianguan Electronic Information Technology Co ltd
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Hunan Tianguan Electronic Information Technology Co ltd
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Abstract

The utility model discloses a vehicle-mounted reinforced camera and an automobile, wherein the vehicle-mounted reinforced camera comprises a lens component and a camera shooting component, the lens component comprises a front shell and an optical lens, a first light transmitting opening is formed in the front shell, and the optical lens is hermetically arranged in the first light transmitting opening; the camera shooting assembly comprises a rear shell, a camera, an image processing unit, a power panel for supplying power and a connector; the side of back casing is provided with the opening, be provided with detachable apron on the opening. The utility model adopts the modular design, is simple to disassemble and assemble and is convenient to maintain. Be provided with a plurality of sealing layers, can avoid the inside intaking of camera and advance the ash, transmit power and signal data simultaneously through a connector in addition, reduce the cable of drawing forth and the opening on the back casing, further strengthened the leakproofness, satisfy the operation requirement under the adverse circumstances.

Description

On-vehicle camera and car of consolidating
Technical Field
The utility model relates to the field of automobile parts, in particular to a vehicle-mounted reinforced camera and an automobile.
Background
The camera is a video input device, and the application range is very wide. The camera can also be used in special environments due to the inherent screen voice acquisition characteristic, and the camera is required to have a waterproof structure if being applied to underground automobiles, underwater automobiles and the like, otherwise, the camera is possibly short-circuited to cause potential safety hazards in use once water enters. In the military vehicle-mounted field, the design of modularization reinforcement of the camera is very important in order to meet the requirements of equipment used in various severe environments such as severe climate, mechanics, electromagnetism, biology and the like and the convenience of replacement, disassembly, maintenance and the like.
However, the existing military vehicle-mounted camera has the following defects:
1. traditional camera leakproofness is not good, and the dust is advanced to inside easy intaking, can't adapt to adverse circumstances's requirement.
2. The camera is consolidated to part passes through ultrasonic wave or laser welding between the structure casing, forms a complete whole in order to guarantee inside waterproof, but the reinforcement camera dismouting difficulty of this kind of structure, and the maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a vehicle-mounted reinforced camera and an automobile, which can solve the problems of troublesome disassembly and assembly and poor sealing performance of the conventional vehicle-mounted camera.
According to the embodiment of the first aspect of the utility model, the vehicle-mounted reinforced camera comprises: the lens assembly comprises a front shell and an optical lens, wherein the front shell is provided with a first light transmitting opening, and the optical lens is hermetically arranged in the first light transmitting opening; the camera assembly comprises a rear shell, a camera, an image processing unit, a power panel for supplying power and a connector, wherein the rear end of the front shell is in sealed lap joint with the front end of the rear shell, the front end of the rear shell is provided with a second light transmitting opening, the camera is positioned at the front end in the rear shell and aligned with the second light transmitting opening, the image processing unit and the power panel are both positioned in the rear shell, and the camera is electrically connected with the image processing unit; the side of back casing is provided with the opening, be provided with the detachable apron on the opening, the apron with the opening junction is provided with the sealing strip, the connector is installed the rear end of back casing is in order to be used for connecting the mobile unit, the connector respectively with image processing unit with power strip electric connection.
According to the vehicle-mounted reinforced camera provided by the embodiment of the first aspect of the utility model, at least the following technical effects are achieved: the optical lens module is characterized in that the optical lens module comprises a front shell, a rear shell and a cover plate, wherein the front shell and the rear shell are of detachable structures, the front shell and the rear shell are provided with openings, the cover plate is detachable, and the cover plate is detachable. In addition optical lens forms first sealing layer with the inner wall of procapsid, the sealed overlap joint of procapsid and back casing forms second sealing layer, the sealing strip that apron and opening junction set up forms third sealing layer, can avoid the inside intaking of camera and advance the ash, transmit power and signal data simultaneously through a connector in addition, reduce the cable of drawing forth and the opening on the back casing, further strengthened the leakproofness, satisfy the operation requirement under the adverse circumstances.
According to some embodiments of the utility model, a glass press plate and a groove for mounting the optical lens are arranged in the front housing, and the glass press plate presses the optical lens in the groove through waterproof shock-absorbing cotton.
According to some embodiments of the utility model, the rear end of the front housing is provided with a first finger-shaped boss, the front end of the rear housing is provided with a first finger-shaped groove, and the first finger-shaped boss is matched and clamped with the first finger-shaped groove.
According to some embodiments of the utility model, the first finger groove is filled with a conductive rubber strip.
According to some embodiments of the present invention, the image processing unit includes an image board and a signal board, the image board is fixed at the front end of the rear housing, the power board and the signal board are located at the rear end of the rear housing, and the camera, the image board, the signal board and the connector are electrically connected in sequence.
According to some embodiments of the utility model, the heat dissipation area of the power board abuts against an inner wall of the rear case through a heat conductive agent.
According to some embodiments of the utility model, a second finger-shaped boss is arranged at the edge of the cover plate, a second finger-shaped groove is arranged at the edge of the opening, and the second finger-shaped boss is matched and clamped with the second finger-shaped groove.
According to some embodiments of the utility model, the second finger groove is filled with a conductive rubber strip.
According to some embodiments of the utility model, the connector is a coaxial aerial connector.
According to a second aspect of the present invention, an automobile includes: the automobile body, install foretell on-vehicle reinforcement camera in the automobile body.
According to the automobile of the second aspect of the utility model, at least the following technical effects are achieved: the optical lens module is characterized in that the optical lens module comprises a front shell, a rear shell and a cover plate, wherein the front shell and the rear shell are of detachable structures, the front shell and the rear shell are provided with openings, the cover plate is detachable, and the cover plate is detachable. In addition optical lens forms first sealing layer with the inner wall of procapsid, the sealed overlap joint of procapsid and back casing forms second sealing layer, the sealing strip that apron and opening junction set up forms third sealing layer, can avoid the inside intaking of camera and advance the ash, transmit power and signal data simultaneously through a connector in addition, reduce the cable of drawing forth and the opening on the back casing, further strengthened the leakproofness, satisfy the operation requirement under the adverse circumstances.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of a vehicle-mounted reinforced camera in an embodiment of the present invention;
FIG. 2 is an exploded view of a vehicle-mounted ruggedized camera in an embodiment of the present disclosure;
fig. 3 is a schematic front view of front housing 110 in an embodiment of the present invention;
fig. 4 is a bottom view of the rear housing in an embodiment of the utility model.
Reference numerals
The lens assembly 100, the front shell 110, the first light-transmitting opening 111, the optical lens 120, the glass pressing plate 130, the waterproof shock-absorbing cotton 140, the camera assembly 200, the rear shell 210, the second light-transmitting opening 211, the first finger-shaped groove 212, the second finger-shaped groove 213, the camera 220, the cover plate 230, the connector 240, the power board 250, the image board 260, the signal board 270 and the mounting bracket 300.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 and 2, an on-vehicle reinforced camera includes: the lens assembly 100 and the camera assembly 200, and the lens assembly 100 and the camera assembly 200 are of modular design and are detachable from each other. The lens assembly includes a front housing 110 and an optical lens 120, a first light-transmitting opening 111 is formed in a middle area of the front housing 110, a groove matched with the optical lens 120 in shape is formed in the front housing 110, and the optical lens 120 is bonded in the groove through a UV waterproof adhesive to form a first waterproof layer. In order to better fix the optical lens 120 in the front case 110, the lens assembly 100 further includes a glass pressing plate 130 and a waterproof shock-absorbing cotton 140. The front end of the glass pressing plate 130 compresses the optical lens 120 by using the waterproof shock-absorbing cotton 140 as a medium, and the rear end of the glass pressing plate 130 is fixed to the rear portion of the front housing 110 by screws to form an integral fixation, so that the internal installation space of the lens assembly 100 achieves a shock-absorbing effect.
The camera assembly 200 includes a rear case 210, a camera 220, an image processing unit, a power board 250, and a connector 240, and a rear end of the front case 110 is in sealing engagement with a front end of the rear case 210. The sealing overlap of the front housing 110 and the rear housing 210 in this embodiment is implemented in the form of a plug-fit sealing groove. Referring to fig. 3, a first finger-shaped boss is disposed at the rear end of the front housing 110, a first finger-shaped groove 212 is disposed at the front end of the rear housing 210, the first finger-shaped boss and the first finger-shaped groove 212 are in matched clamping connection, and a conductive rubber strip is filled in the first finger-shaped groove 212, so that the effects of waterproof sealing and electrostatic shielding are achieved, although other clamping connection forms can be adopted for finger-shaped overlapping.
The front end of the rear shell 210 is provided with a second light-transmitting opening 211, the camera 220 is positioned at the front end in the rear shell 210 and aligned with the second light-transmitting opening 211, the image processing unit comprises an image plate 260 and a signal plate 270, the inner area of the rear shell 210 adopts a cavity-dividing design, the camera 220 and the image plate 260 are positioned in a front end cavity, a signal output interface of the camera 220 is inserted on the image plate 260, the signal plate 270 and the power plate 250 are both positioned in a rear end cavity, the front end cavity and the rear end cavity are isolated by a partition plate to reduce interference, the partition plate is provided with only one opening passing through a signal line, the signal line of the image plate 260 is introduced into the signal plate 270 and the power plate 250 in the rear end cavity through the opening, the connector 240 is fixed at the rear end of the rear shell 210, the connector 240 is respectively electrically connected with the image processing unit and the power plate 250, and serves as a power interface and a signal interface to reduce tail outgoing lines, one waterproof sealing step is reduced, and high-power-consumption components exist in the power panel 250, so that in the embodiment, the heat dissipation components on the surface of the power panel 250 are tightly attached to the inner side surface of the rear shell 210 through heat conduction silicone grease, the heat dissipation area is increased, and the heat dissipation effect is improved.
The connector 240 in this embodiment is a coaxial aerial connector. The signal that camera 220 gathered is first transferred to image board 260 and is handled, then introduces signal board 270 through the inside lead wire and carries out work such as inside coding processing, exports on the on-vehicle display screen through coaxial aviation connector at last, carries out image display.
For convenience of disassembly and assembly, referring to fig. 2 and 4, an opening is formed in the bottom surface of the rear housing 210, a detachable cover plate 230 is arranged on the opening, the opening and the cover plate 230 also adopt a finger-shaped overlapping structure, a second finger-shaped boss is arranged at the edge of the cover plate 230, a second finger-shaped groove 213 is arranged at the edge of the opening, and the second finger-shaped boss and the second finger-shaped groove 213 are clamped in a matched manner and then fixed through screws. Similarly, the second finger-shaped groove 213 is filled with a conductive rubber strip, so as to achieve the effects of waterproof sealing and electrostatic shielding. Therefore, a user can take out the signal board 270 and the power board 250 which are easy to break down for maintenance only by detaching the cover plate 230, and the components such as the signal board 270 and the power board 250 can be conveniently installed. The opening is provided at the bottom surface of the rear case 210 in order to reduce the possibility of impurities such as water entering the sealing layer by gravity. Of course, the opening may be provided on any one side of the rear case 210 as needed.
Referring to fig. 1, the top of the rear case 210 is provided with a mounting bracket 300, and is fixed to the front end of the automobile by the mounting bracket 300.
The utility model also relates to a motor vehicle comprising: the automobile body, foretell on-vehicle reinforcement camera is installed to the front end of automobile body.
In summary, the embodiment of the utility model adopts a modular design, the front housing 110 and the rear housing 210 are detachable structures, so that the optical lens 120 can be conveniently replaced, in addition, the rear housing 210 is provided with an opening and a detachable cover plate 230, when in maintenance, the cover plate 230 can be taken down to perform maintenance and inspection on the components in the rear housing 210 through the opening, and the assembly and disassembly are simple and the maintenance is convenient. In addition, the optical lens 120 and the inner wall of the front shell 110 form a first sealing layer, the front shell 110 and the rear shell 210 are in sealing lap joint to form a second sealing layer, and the sealing strips arranged at the joint of the cover plate 230 and the opening form a third sealing layer, so that water and dust can be prevented from entering the camera, power and signal data are transmitted simultaneously through a connector 240, the leading-out cables and the opening on the rear shell are reduced, the sealing performance is further enhanced, and the use requirement under the severe environment is met.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. The utility model provides an on-vehicle reinforcement camera which characterized in that includes:
the lens assembly (100) comprises a front shell (110) and an optical lens (120), wherein a first light-transmitting opening (111) is formed in the front shell (110), and the optical lens (120) is hermetically installed in the first light-transmitting opening (111);
the camera shooting assembly (200) comprises a rear shell (210), a camera (220), an image processing unit, a power panel (250) for supplying power and a connector (240), wherein the rear end of the front shell (110) is in sealed lap joint with the front end of the rear shell (210), the front end of the rear shell (210) is provided with a second light transmitting opening (211), the camera (220) is positioned at the front end in the rear shell (210) and aligned with the second light transmitting opening (211), the image processing unit and the power panel (250) are both positioned in the rear shell (210), and the camera (220) is electrically connected with the image processing unit; the side of back casing (210) is provided with the opening, be provided with detachable apron (230) on the opening, apron (230) with the opening junction is provided with the sealing strip, connector (240) are installed the rear end of back casing (210) is in order to be used for connecting the on-vehicle equipment, connector (240) respectively with image processing unit with power strip (250) electric connection.
2. The on-vehicle reinforcement camera of claim 1, characterized in that: a glass pressing plate (130) and a groove for installing the optical lens (120) are arranged in the front shell (110), and the glass pressing plate (130) presses the optical lens (120) in the groove through waterproof shock-absorbing cotton (140).
3. The on-vehicle reinforcement camera of claim 1, characterized in that: the rear end of the front shell (110) is provided with a first finger-shaped boss, the front end of the rear shell (210) is provided with a first finger-shaped groove (212), and the first finger-shaped boss is matched and clamped with the first finger-shaped groove (212).
4. The on-vehicle reinforcement camera of claim 3, characterized in that: and the first finger-shaped groove (212) is filled with a conductive rubber strip.
5. The on-vehicle reinforcement camera of claim 1, characterized in that: the image processing unit comprises an image plate (260) and a signal plate (270), the image plate (260) is fixed at the front end in the rear shell (210), the power supply plate (250) and the signal plate (270) are located at the rear end in the rear shell (210), and the camera (220), the image plate (260), the signal plate (270) and the connector (240) are sequentially electrically connected.
6. The on-vehicle reinforcement camera of claim 1, characterized in that: the heat dissipation area of the power panel (250) is abutted against the inner wall of the rear housing (210) through a heat conducting agent.
7. The on-vehicle reinforcement camera of claim 1, characterized in that: the edge of apron (230) is provided with second finger boss, open-ended edge is provided with second finger recess (213), second finger boss with second finger recess (213) cooperation joint.
8. The on-vehicle reinforcement camera of claim 7, characterized in that: and the second finger-shaped groove (213) is filled with a conductive rubber strip.
9. The on-vehicle reinforcement camera of claim 1, characterized in that: the connector (240) is a coaxial aeronautical connector.
10. An automobile, comprising: the automobile body, install the on-vehicle reinforcement camera of any one of claims 1 to 9 in the automobile body.
CN202122307690.3U 2021-09-23 2021-09-23 On-vehicle camera and car of consolidating Active CN215601393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122307690.3U CN215601393U (en) 2021-09-23 2021-09-23 On-vehicle camera and car of consolidating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122307690.3U CN215601393U (en) 2021-09-23 2021-09-23 On-vehicle camera and car of consolidating

Publications (1)

Publication Number Publication Date
CN215601393U true CN215601393U (en) 2022-01-21

Family

ID=79887038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122307690.3U Active CN215601393U (en) 2021-09-23 2021-09-23 On-vehicle camera and car of consolidating

Country Status (1)

Country Link
CN (1) CN215601393U (en)

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