CN210781731U - Circuit board for detection device and detection device - Google Patents
Circuit board for detection device and detection device Download PDFInfo
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- CN210781731U CN210781731U CN201921312366.7U CN201921312366U CN210781731U CN 210781731 U CN210781731 U CN 210781731U CN 201921312366 U CN201921312366 U CN 201921312366U CN 210781731 U CN210781731 U CN 210781731U
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Abstract
The utility model discloses a circuit board for detection device, the circuit board includes: a first main board; the camera module is arranged on the first main board; the protective cover is arranged on the first main board; the safety cover comprises at least one cover body, be equipped with on the first mainboard a plurality of be used for with camera module complex components and parts, the cover body covers components and parts set up, be equipped with on the cover body and be used for the cooperation the mouth of dodging of camera module, the cover body adopts the metal material preparation, through the setting of safety cover, can effectually protect components and parts, can dispel the heat fast through the cover body of metal material when circuit board during operation, and then better assurance circuit board is more stable efficient and is worked.
Description
Technical Field
The utility model relates to a detection device field, more specifically the utility model relates to a circuit board and detection device for detection device.
Background
A Circuit board (pcb), also called printed Circuit board, is an important electronic component, is a support for electronic components, is a carrier for electrical connection of electronic components, and makes the Circuit miniaturized and visualized, playing an important role in mass production of fixed circuits and optimizing electrical appliance layout;
the existing circuit board for the detection device basically has no related protection measures for onboard components, various accessories are easy to interfere with the circuit board, and the circuit board cannot work stably; in view of the above, there is a need for a solution to this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a circuit board for detection device of more stable work is provided.
The purpose of the utility model is realized through the following technical scheme:
a circuit board for a detection device, the circuit board comprising:
a first main board;
the camera module is arranged on the first main board;
the protective cover is arranged on the first main board;
the safety cover comprises at least one cover body, a plurality of camera module matched components are arranged on the first main board, the cover body covers the components, the cover body is provided with a matching opening, the avoiding opening is formed in the cover body, and the cover body is made of metal materials.
Optionally, the components are arranged on two sides of the first main board, the cover body comprises a top plate and four side plates, the top plate and the four side plates form a containing chamber, the components are contained in the containing chamber, and the avoiding opening is formed in the top plate. Like this, form through curb plate and roof and hold the room, not only can effectually protect components and parts, can also dispel the heat fast through the cover body of metal material, and then better assurance circuit board is more stable efficient and is carried out work.
Optionally, the side plate is provided with a limiting insertion piece, the first main board is provided with a limiting hole matched with the limiting insertion piece, and the limiting insertion piece is made of a flexible metal material. Like this, through the cooperation in spacing inserted sheet and spacing hole, can effectually fix the safety cover to make the safety cover play good protection and radiating action, and spacing inserted sheet is the thin slice setting, the reduction that can step forward occupies the space of first mainboard.
Optionally, the camera module comprises an image sensor and a zoom lens, the image sensor is fixedly arranged on the first main board, the zoom lens is detachably fixed with the image sensor, and the setting height of the protective cover is smaller than that of the image sensor. Like this, the convenience of can be more the dismantlement and the change of zoom lens, can change the zoom lens of different magnifications according to service environment or the customer's demand of difference, be favorable to practicing thrift the cost of die sinking and design, more have market competition.
Optionally, the camera module includes two at least cameras, at least one infrared camera and at least one color camera of camera, infrared camera with color camera symmetry sets up. Therefore, the arrangement of the at least two cameras can effectively improve the efficiency of the living body detection, realize dynamic real-time detection, effectively reduce the operation time and power consumption of the circuit board and further reduce the heat productivity of the circuit board.
Optionally, an interface module is arranged at an edge of the first main board, the interface module includes a USB interface, and the two cameras are integrated into the same USB interface for output. Like this, the data can be very good carry out the synchronization, need not consider two cameras because time delay or the non-unity that different transmission lines caused when detection device detects the contrast, effectual reduction data processing's the degree of difficulty, and then the effectual efficiency that improves the detection.
Optionally, the first main board is of a rectangular structure, and four corner positions of the first main board are provided with fixing holes for limiting and fixing the circuit board. Like this, establish four angular position at first mainboard with the fixed orifices, can practice thrift the space of first mainboard when guaranteeing that the circuit board is effectively fixed, the effectual occupation of avoiding the space to first mainboard to make the circuit board accomplish littleer volume.
Another object of the present invention is to provide a detecting device, which includes the above-mentioned circuit board for detecting device.
The utility model can effectively protect the components and parts through the arrangement of the protective cover, can effectively prevent the components and parts from being scratched in the transportation or installation process, and can quickly dissipate heat through the cover body made of metal materials when the circuit board works, thereby better ensuring that the circuit board works more stably and efficiently; the cover body can effectively shield interference, the circuit board can be guaranteed to work stably and efficiently, and meanwhile, the protection cover covers the components, so that the appearance of the circuit board is simpler and more attractive; the setting of dodging the mouth can effectually dodge the camera module, conveniently overhauls or changes the camera module to the cover body can effectually avoid the interference of components and parts to camera module camera lens, makes the camera module can stabilize the efficient more and carry out work.
Drawings
Fig. 1 is a schematic structural diagram of a circuit board according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a circuit board according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a detection device according to an embodiment of the present invention.
Wherein: 10. the circuit board, 11, first mainboard, 111, components and parts, 112, spacing hole, 113, interface module, 114, USB interface, 115, fixed orifices, 116, light filling lamp interface, 12, camera module, 121, image sensor, 122, zoom lens, 13, safety cover, 131, the cover body, 132, roof, 133, curb plate, 134, dodge mouthful, 135, spacing inserted sheet, 20, detection device.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like 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 being 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, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 and 2, the present embodiment discloses a circuit board for a detection apparatus, the circuit board 10 including:
a first main board 11;
a camera module 12 disposed on the first main board 11;
a protective cover 13 provided on the first main board 11;
wherein, the safety cover 13 includes at least one cover body 131, be equipped with on the first mainboard 11 a plurality of be used for with camera module 12 complex components and parts 111, cover body 131 covers components and parts 111 set up, be equipped with on the cover body 131 and be used for the cooperation camera module 12 dodge mouthful 134, cover body 131 adopts the metal material preparation.
Due to the arrangement of the protective cover 13, the components 111 can be effectively protected, the components 111 can be effectively prevented from being scratched in the transportation or installation process, and the heat can be quickly dissipated through the cover body 131 made of a metal material when the circuit board 10 works, so that the circuit board 10 can be better ensured to work more stably and efficiently; moreover, the cover body 131 can effectively shield interference, so that stable and efficient operation of the circuit board 10 can be better ensured, and meanwhile, the protective cover 13 covers the component 111, so that the appearance of the circuit board 10 is simpler and more attractive; the setting of dodging mouth 134 can effectually dodge camera module 12, conveniently overhauls or changes camera module 12 to the cover body 131 can effectually avoid the interference of components and parts 111 to camera module 12 camera lens, makes camera module 12 can work more stably efficient.
The components 111 are arranged on the two sides of the first main board 11, and the onboard space of the first main board 11 can be effectively utilized by reasonably arranging the components 111 on the two sides of the first main board 11, so that the circuit board 10 can have a smaller size, the circuit board 10 can be conveniently adapted to different types of detection equipment, and the application range of the circuit board 10 is further expanded; the cover body 131 comprises a top plate 132 and four side plates 133, the top plate 132 and the four side plates 133 form a containing chamber, the component 111 is contained in the containing chamber, and the containing chamber is formed by the side plates 133 and the top plate 132, so that the component 111 can be effectively protected, and the heat can be quickly dissipated through the cover body 131 made of a metal material, so that the circuit board 10 can be better ensured to work more stably and efficiently; dodge mouth 134 and establish on roof 132, through seting up dodge mouth 134 at roof 132, effectual assurance cover body 131 can carry out better under the prerequisite of good support protection cover components and parts 111 for circuit board 10 outward appearance is more succinct pleasing to the eye.
The side plate 133 is provided with a limiting insertion sheet 135, the first main board 11 is provided with a limiting hole 112 matched with the limiting insertion sheet 135, and the limiting insertion sheet 135 is matched with the limiting hole 112, so that the protective cover 13 can be effectively fixed, the protective cover 13 can have good protection and heat dissipation effects, and the limiting insertion sheet 135 is arranged in a sheet manner, and the occupation of the space of the first main board 11 can be further reduced; spacing inserted sheet 135 adopts the metal material preparation of flexibility, and the spacing inserted sheet 135 of the metal preparation of flexibility when spacing inserted sheet 135 passes spacing hole 112, can be convenient simple buckle spacing inserted sheet 135 to guarantee that cover body 131 can be stable fix, and when needs overhaul the components and parts 111 in the cover body 131, can be convenient simple dismantle cover body 131.
The camera module 12 comprises an image sensor 121 and a zoom lens 122, the image sensor 121 is fixedly arranged on the first main board 11, the zoom lens 122 and the image sensor 121 can be fixed in a detachable manner, the zoom lens 122 can be more conveniently detached and replaced, the zoom lens 122 with different zoom magnifications can be replaced according to different use environments or different customer requirements, the cost of mold opening and design can be saved, and the market competitiveness is better; the zoom lens 122 and the image sensor 121 are directly fixed, so that exposure of the image sensor 121 caused by light leakage of the shell is effectively avoided, the detection accuracy of the camera module is improved, and the circuit board 10 is more durable; the setting height of the protective cover 13 is smaller than that of the image sensor 121, and the interference of the component 111 to the image sensor 121 can be effectively shielded, so that the camera module 12 can work more stably and effortlessly.
The camera module 12 comprises at least two cameras, the cameras comprise at least one infrared camera and at least one color camera, the infrared cameras and the color cameras are symmetrically arranged, pictures shot by the two cameras are compared by arranging the at least two cameras, so that the detection accuracy of the detection device is effectively improved, the images of the pictures or the videos can be effectively prevented from passing through the in-vivo detection by arranging the infrared cameras, the cracking of attack means such as the images of the pictures or the videos and the like can be effectively avoided, and the safety of the in-vivo detection is ensured; and set up the efficiency that two at least cameras can effectual improvement live body detection, can realize dynamic real-time detection, the effectual complex algorithm that needs when avoiding single camera carries out the operation contrast, can carry out the live body detection discernment of high accuracy through simple contrast and operation, the effectual operating time and the consumption that reduce circuit board 10 further reduce the calorific capacity of circuit board 10 to further improvement circuit board 10's durability.
The interface module 113 is arranged at the edge of the first main board 11, the interface module 113 includes a USB interface 114 and a fill-in light interface 116, and the two cameras are integrated into the same USB interface 114 for outputting, so that data can be synchronized well, and when the detection device performs detection comparison, time delay or non-uniformity of the two cameras due to different transmission lines does not need to be considered, so that the difficulty of data processing is effectively reduced, the detection efficiency is effectively improved, the energy consumption of the detection device can be reduced well, and the detection device is more energy-saving and environment-friendly; the light supplement lamp can be conveniently replaced and expanded through the light supplement lamp interface 116, and a user can replace the light supplement lamps with different light intensities and irradiation ranges according to requirements, so that the detection environment of the living body detection device is better optimized; the light supplement lamp is arranged, so that the living body detection device can be used in a dark environment, the detection efficiency and the accuracy of the living body detection device are effectively improved, and the living body detection device is more convenient to use; the optional light supplement lamp is an LED lamp or an infrared lamp, and the arrangement of the infrared camera can effectively prevent pictures or video images from passing through the live body detection, so that cracking of attack means such as the pictures or the video images is effectively avoided, and the safety of the live body detection is ensured.
Wherein, first mainboard 11 adopts the cuboid structure, and four angular positions of first mainboard 11 are equipped with and are used for the spacing fixed orifices 115 of circuit board 10, establish fixed orifices 115 at four angular positions of first mainboard 11, can practice thrift first mainboard 11's space when guaranteeing that circuit board 10 is effectively fixed, and the effectual occupation of avoiding the space to first mainboard 11 to make circuit board 10 accomplish littleer volume.
As shown in fig. 3, another embodiment of the utility model discloses a detection device, detection device 20 includes foretell circuit board 10 that is used for detection device 20, and detection device 20 is optional to be all kinds of self-service equipment such as entrance guard, floodgate machine, nuclear machine of examining, wisdom government affairs.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. A circuit board for a detection device, the circuit board comprising:
a first main board;
the camera module is arranged on the first main board;
the protective cover is arranged on the first main board;
the safety cover comprises at least one cover body, a plurality of camera module matched components are arranged on the first main board, the cover body covers the components, the cover body is provided with a matching opening, the avoiding opening is formed in the cover body, and the cover body is made of metal materials.
2. The circuit board for detecting device according to claim 1, wherein the components are disposed on both sides of the first main board, the cover includes a top plate and four side plates, the top plate and the four side plates form a chamber, the components are received in the chamber, and the avoiding opening is disposed on the top plate.
3. The circuit board of claim 2, wherein the side plate is provided with a position-limiting insertion sheet, the first main board is provided with a position-limiting hole matched with the position-limiting insertion sheet, and the position-limiting insertion sheet is made of a flexible metal material.
4. The circuit board for detecting device according to claim 1, wherein the camera module includes an image sensor and a zoom lens, the image sensor is fixed on the first main board, the zoom lens is detachably fixed with the image sensor, and a height of the protective cover is smaller than a height of the image sensor.
5. The circuit board for detecting device according to claim 1, wherein the camera module comprises at least two cameras, the cameras comprise at least one infrared camera and at least one color camera, and the infrared camera and the color camera are symmetrically arranged.
6. The circuit board for detecting device according to claim 5, wherein an interface module is disposed at an edge position of the first main board, the interface module includes a USB interface, and two cameras are integrated into a same USB interface for outputting.
7. The circuit board for detecting device according to claim 1, wherein the first main board has a rectangular structure, and fixing holes for limiting and fixing the circuit board are provided at four corners of the first main board.
8. A testing device comprising a circuit board for a testing device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312366.7U CN210781731U (en) | 2019-08-14 | 2019-08-14 | Circuit board for detection device and detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921312366.7U CN210781731U (en) | 2019-08-14 | 2019-08-14 | Circuit board for detection device and detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210781731U true CN210781731U (en) | 2020-06-16 |
Family
ID=71044606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921312366.7U Active CN210781731U (en) | 2019-08-14 | 2019-08-14 | Circuit board for detection device and detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210781731U (en) |
-
2019
- 2019-08-14 CN CN201921312366.7U patent/CN210781731U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: 518110 7th Floor, Building A, Datang Times Commercial Complex, No. 2203 Meilong Avenue, Tsinghua Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Guoguan Intelligent Technology Co.,Ltd. Address before: 518048 2703b, 27th floor, Guotong building, 9023 Binhe Road, Xinhua community, Shatou street, Futian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen shenguotu Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |