Camera device and automobile

Abstract

The utility model discloses a camera device and an automobile. The camera device comprises a housing, an optical filter, a control panel, a lens and a light source member. The shell comprises a front shell, a middle plate and a rear shell, the front shell and the rear shell are detachably connected, and the middle plate is located in an inner cavity of the shell and fixedly connected with the front shell. The optical filter is fixedly installed on the front end face of the front shell. The control plate is detachably installed on the rear end face of the middle plate. The lens is fixedly installed on the middle plate and electrically connected with the control panel, and the front end of the lens penetrates through the front shell and the optical filter. The light source piece is fixedly installed on the front end face of the middle plate and electrically connected with the control panel. The light filter is used for filtering light of the light source piece. When the control panel is installed, the rear shell is detached, the control panel is installed on the middle plate, at the moment, the lens, the optical filter and the light source piece are kept relatively fixed, it is avoided that the imaging precision is affected due to relative movement, meanwhile, it is guaranteed that the lens and the front shell are relatively fixed, it is avoided that the precision is affected due to manual reassembly, and therefore the imaging precision of the camera device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to a camera device and a car. Background Art

[0002] Some cars are equipped with cameras to monitor the interior environment. During the assembly process of existing camera systems, intelligent automation is typically used to mount the lens and light source components on the housing, and parameters are adjusted to optimize imaging accuracy. The control panel is then manually installed within the housing. However, the lens and light source components of current camera systems are typically fixed to the rear shell of the housing. When manually installing the control panel, the lens and light source components are removed along with the rear shell, causing them to move and vibrate, affecting imaging accuracy. Utility Model Content

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the present invention provides a camera device and a car.

[0004] In a first aspect, an embodiment of the present invention provides a camera device, comprising:

[0005] The housing comprises a front housing, a middle plate and a rear housing, wherein the front housing and the rear housing are detachably connected, the middle plate is located in the inner cavity of the housing, and the middle plate is fixedly connected to the front housing;

[0006] A filter, fixedly mounted on the front end surface of the front shell;

[0007] A control panel, detachably mounted on the rear end surface of the middle panel;

[0008] A lens is fixedly mounted on the middle plate and electrically connected to the control board, wherein the front end of the lens passes through the front housing and the filter;

[0009] The light source component is fixedly mounted on the front end surface of the middle plate and is electrically connected to the control board. The filter is used for filtering the light of the light source component.

[0010] The camera device according to the embodiment of the present invention has at least the following technical effects: when the control board needs to be installed manually, the rear shell is removed and the control board can be installed on the middle plate. At this time, the lens, filter and light source components remain relatively fixed to avoid relative movement that affects the imaging accuracy. At the same time, the lens and the front shell are relatively fixed to avoid the need for manual reassembly that affects the accuracy, thereby ensuring the imaging accuracy of the camera device.

[0011] According to some embodiments of the present invention, the front shell is provided with a through hole, and the light source is passed through the through hole.

[0012] According to some embodiments of the present invention, there are multiple via holes, there are multiple light source components, and the multiple via holes correspond one-to-one to the multiple light source components.

[0013] According to some embodiments of the present invention, the diameter of the via hole gradually increases from back to front.

[0014] According to some embodiments of the present invention, the front end surface of the front shell is provided with a groove recessed backwards, the filter is located in the groove, and the rear end of the filter is attached to the bottom of the groove.

[0015] According to some embodiments of the present invention, the middle plate is provided with a signal interface and a power interface, and the signal interface and the power interface are electrically connected to the control board respectively. The signal interface is provided at the left end of the middle plate, and the power interface is provided at the right end of the middle plate.

[0016] According to some embodiments of the present invention, the left side wall of the shell is provided with a first through hole, the right side wall of the shell is provided with a second through hole, the socket of the signal interface faces left and is inserted into the first through hole, and the socket of the power interface faces right and is inserted into the second through hole.

[0017] According to some embodiments of the present invention, the side wall of the rear shell is provided with a plurality of heat dissipation slots.

[0018] According to some embodiments of the present invention, the filter is an infrared filter.

[0019] In a second aspect, an embodiment of the present invention further provides a car, comprising a camera device according to an embodiment of the first aspect of the present invention.

[0020] The automobile according to the embodiment of the utility model has at least the following technical effects: when the automobile adopts the camera device, when the control board needs to be manually installed, the rear shell is removed and the control board can be installed on the middle plate. At this time, the lens, filter and light source components remain relatively fixed to avoid relative movement that affects the imaging accuracy. At the same time, the lens and the front shell are relatively fixed to avoid the need for manual reassembly that affects the accuracy, thereby ensuring the imaging accuracy of the camera device.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1It is a schematic structural diagram of a camera device in some embodiments of the present utility model;

[0024] Figure 2 is an exploded view of a camera device according to some embodiments of the present invention;

[0025] Figure 3 It is an exploded view from another angle of the camera device of some embodiments of the present invention.

[0026] Figure Number:

[0027] Housing 100, front housing 101, middle plate 102, rear housing 103, filter 110, control board 120, lens 130, light source 140;

[0028] The via hole 200 , the groove 210 , the signal interface 220 , the power interface 230 , the first through hole 240 , the second through hole 250 , and the heat dissipation slot 260 . DETAILED DESCRIPTION

[0029] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] The following is a further description of the embodiments of the present invention with reference to the accompanying drawings.

[0034] According to some embodiments of the present invention, referring to Figures 1 to 3 The camera device includes a housing 100, a filter 110, a control board 120, a lens 130 and a light source 140. The housing 100 includes a front housing 101, a middle plate 102 and a rear housing 103. The front housing 101 is located in front of the rear housing 103, and the middle plate 102 is located between the front housing 101 and the rear housing 103. The front housing 101 and the rear housing 103 are detachably connected to form the housing 100. The middle plate 102 is located in the inner cavity of the housing 100, and the middle plate 102 is fixedly connected to the front housing 101 by bolts. The filter 110 is fixedly mounted on the front end surface of the front housing 101. The control board 120 is detachably mounted on the rear end surface of the middle plate 102. The lens 130 is fixedly mounted on the middle plate 102 and is electrically connected to the control board 120. The front end of the lens 130 passes through the front housing 101 and the filter 110. The light source 140 is fixedly mounted on the front end surface of the middle plate 102 and is electrically connected to the control board 120. The filter 110 is used to filter the light from the light source 140. The filter 110 is an infrared filter. The filter 110 can filter the visible light in the light emitted by the light source 140 to avoid interfering with people in the car, so that the infrared light can pass through the filter 110 and be emitted to the target area, thereby ensuring that the video captured by the lens 130 is clear.

[0035] On the automatic production line, the lens 130, the filter 110 and the light source 140 are all assembled on the shell 100 and the parameters are adjusted. When the control board 120 needs to be manually installed, the rear shell 103 needs to be removed and the control board 120 needs to be installed on the middle plate 102. At this time, the lens 130, the filter 110 and the light source 140 remain relatively fixed to avoid relative movement and affect the imaging accuracy. At the same time, it also ensures that the lens 130 and the front shell 101 are relatively fixed to avoid the need for manual reassembly and affect the accuracy, thereby ensuring the imaging accuracy of the camera device.

[0036] According to some embodiments of the present invention, referring to Figure 2 The front shell 101 is provided with a through hole 200, and the light source component 140 is provided through the through hole 200, so that the light source component 140 can emit light to pass through the filter 110. Preferably, there are multiple through holes 200, and the light source component 140 has multiple through holes 200, and the multiple through holes 200 correspond to the multiple light source components 140 one by one. The multiple light source components 140 can enhance the fill light effect. When the camera device is used to monitor the interior environment of the vehicle, the light source component 140 can make the environment inside the vehicle clearly visible. Furthermore, the aperture of the through hole 200 gradually increases from back to front, from to increase the range of the light source component 140 irradiating forward, further increasing the fill light range.

[0037] According to some embodiments of the present invention, referring to Figure 2The front end surface of the front shell 101 is provided with a groove 210 that is recessed backwards. The filter 110 is located in the groove 210. The rear end of the filter 110 is attached to the bottom of the groove 210. The outer peripheral wall of the filter 110 is attached to the wall of the groove 210. The filter 110 is fixedly connected to the front shell 101 by bonding.

[0038] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The middle plate 102 is provided with a signal interface 220 and a power interface 230, which are electrically connected to the control board 120 respectively. The signal interface 220 is provided at the left end of the middle plate 102, and the power interface 230 is provided at the right end of the middle plate 102. The signal interface 220 and the power interface 230 are respectively located at the left and right ends to avoid interference. Further, referring to Figure 2 and Figure 3 The left side wall of the housing 100 is provided with a first through hole 240, and the right side wall of the housing 100 is provided with a second through hole 250. The socket of the signal interface 220 faces left and is inserted into the first through hole 240, and the socket of the power interface 230 faces right and is inserted into the second through hole 250. It is understandable that the traditional signal interface 220 and the power interface 230 are usually arranged on the upper side of the housing 100, which makes it easy for outdoor water to penetrate into the sockets. However, the socket of the signal interface 220 faces left and the socket of the power interface 230 faces right, which can further improve the waterproof performance and prevent water from naturally flowing into the sockets under the action of gravity.

[0039] According to some embodiments of the present invention, referring to Figures 1 to 3 The side wall of the rear shell 103 is recessed inward to form a heat dissipation groove 260. There are multiple heat dissipation grooves 260. The heat dissipation grooves 260 can expand the surface area of ​​the inner wall of the rear shell 103 and further improve the heat dissipation efficiency.

[0040] Throughout this specification, references to the term "some embodiments" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A camera device, characterized in that: include: A housing (100) comprising a front housing (101), a middle plate (102) and a rear housing (103), wherein the front housing (101) and the rear housing (103) are detachably connected, the middle plate (102) is located in an inner cavity of the housing (100), and the middle plate (102) is fixedly connected to the front housing (101); A filter (110) is fixedly mounted on the front end surface of the front housing (101); a control panel (120) detachably mounted on the rear end surface of the middle panel (102); A lens (130) is fixedly mounted on the middle plate (102) and electrically connected to the control board (120), and a front end of the lens (130) is passed through the front housing (101) and the optical filter (110); The light source component (140) is fixedly mounted on the front end surface of the middle plate (102) and is electrically connected to the control board (120), and the filter (110) is used to filter the light of the light source component (140).

2. The imaging device according to claim 1, wherein The front shell (101) is provided with a through hole (200), and the light source component (140) is passed through the through hole (200).

3. The imaging device according to claim 2, wherein: There are a plurality of via holes (200), there are a plurality of light source components (140), and the plurality of via holes (200) correspond one-to-one to the plurality of light source components (140).

4. The imaging device according to claim 2, wherein: The aperture of the through hole (200) gradually increases from the back to the front.

5. The imaging device according to claim 1, wherein The front end surface of the front shell (101) is provided with a groove (210) that is recessed backwards, the optical filter (110) is located in the groove (210), and the rear end of the optical filter (110) is attached to the bottom of the groove (210).

6. The imaging device according to claim 1, wherein The middle plate (102) is provided with a signal interface (220) and a power interface (230), the signal interface (220) and the power interface (230) being electrically connected to the control board (120) respectively, the signal interface (220) being provided at the left end of the middle plate (102), and the power interface (230) being provided at the right end of the middle plate (102).

7. The imaging device according to claim 6, wherein: The left side wall of the shell (100) is provided with a first through hole (240), the right side wall of the shell (100) is provided with a second through hole (250), the socket of the signal interface (220) faces left and is inserted into the first through hole (240), and the socket of the power interface (230) faces right and is inserted into the second through hole (250).

8. The imaging device according to claim 1, wherein The side wall of the rear shell (103) is provided with a plurality of heat dissipation slots (260).

9. The imaging device according to claim 1, wherein The filter (110) is an infrared filter.

10. An automobile, characterized in that: The invention comprises the camera device according to any one of claims 1 to 9.

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