CN208369764U - A kind of circuit board and detection device for detection device - Google Patents

Abstract

The utility model discloses a kind of circuit board and detection device for detection device, the circuit board includes: the first mainboard；Photographing module is located on first mainboard；First mainboard includes rectangular substrate, and the photographing module is located at the symmetrical center positions of the rectangular substrate；By the symmetrical center positions that photographing module is located to rectangular substrate, when enabling to carry out In vivo detection every time, image information to be processed is in center, and the convenient image information to acquisition carries out processing rapidly and efficiently, and then effectively improves the efficiency of In vivo detection.

Description

A kind of circuit board and detection device for detection device

Technical field

The utility model relates to detection device fields, more specifically, be related to a kind of circuit board for detection device and Detection device.

Background technique

Circuit board, PCB (Printed Circuit Board), also known as printed wiring board, is important electronic component, is The supporter of electronic component is the carrier of electronic component electrical connection, and circuit board makes circuit miniaturization, intuitiveization, for The batch production of fixed circuit and optimization electrical appliance layout play an important role；

Photographing module is typically located at the position at edge when photographing module is arranged by existing detection device, will in Between position make way for core component so that will test device 2 it is fixed in the case where, the image of shooting is easy deviation center, drop The In vivo detection efficiency of low detection device, and it is unfavorable for the radiating requirements of photographing module.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of effective detection efficiencies that improves to be used for detection device Circuit board and detection device.

The purpose of this utility model is achieved through the following technical solutions:

A kind of circuit board for detection device, the circuit board include:

First mainboard；

Photographing module is located on first mainboard；

Wherein, first mainboard includes rectangular substrate, and the photographing module is located at the symmetrical centre of the rectangular substrate Position.

Further, the photographing module includes imaging sensor and Varifocal zoom lens, and described image sensor fixation is set On first mainboard, the Varifocal zoom lens are detachably fixed with described image sensor.In such manner, it is possible to according to different Use environment or different customer demands replace the Varifocal zoom lens of different zoom ratios, be conducive to save die sinking and design at This, more has the market competitiveness.

Further, the photographing module includes at least two cameras, at least one infrared camera of the camera With at least one colour imagery shot, the infrared camera and the colour imagery shot are symmetrical arranged.In this way, two camera shootings of comparison The picture of head shooting, to effectively improve the accuracy rate of detection device detection, the setting of infrared camera can effectively be kept away Exempt from the image of photo or video by In vivo detection, to effectively avoid the broken of the attack means such as the image of photo or video Solution, guarantees the safety of In vivo detection.

Further, first mainboard includes the first plane, and second plane opposite with first plane, institute It states photographing module to be located in first plane, second plane is equipped with interface module, and the interface module is located at described The end of first mainboard.In this way, interface module and photographing module are located in opposite the first plane and the second plane, effectively keep away Exempt from interference of the interface module to photographing module, photographing module is enabled preferably to carry out obtaining the work of detection image.

Further, the interface module includes USB interface, two cameras be integrated into the same USB interface into Row output.In this way, enable data to it is extraordinary synchronize, detection device carry out detection comparison when do not need to examine Two cameras are considered because of time delay or disunity caused by different transmission lines, effectively reduce the difficulty of data processing Degree, and then effectively improve the efficiency of detection.

Another purpose of the utility model is that a kind of detection device, the detection device include that above-mentioned one kind is used for The circuit board of detection device, and the shell for accommodating the circuit board.

The utility model due to the symmetrical center positions by the way that photographing module to be located to rectangular substrate, enable to every time into When row In vivo detection, image information to be processed is in center, and the convenient image information to acquisition carries out rapidly and efficiently Processing, and then effectively improve the efficiency of In vivo detection；And the setting of rectangular substrate, so that the design of circuit board is more advised Whole, enhanced convenience carries out laying components on the first mainboard, so that photographing module is in the center of detection device, has Effect avoids the image information to be processed obtained close to the edge of photographing module, causes the general of the distortion of image to be processed Rate, to effectively improve the accuracy rate of In vivo detection；Photographing module is located at the symmetrical center positions of rectangular substrate simultaneously, so that There are more heat-dissipating spaces, photographing module can preferably radiate at work, so that camera shooting around photographing module Module more can efficiently work.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the circuit board of the utility model embodiment；

Fig. 2 is the structural schematic diagram of the circuit board of the utility model embodiment；

Fig. 3 is the structural schematic diagram of the detection device of the utility model embodiment；

Fig. 4 is the explosive view of the detection device of the utility model embodiment；

Wherein: 1, shell, 11, side, 111, retention bead, 112, location hole, 113, translucent cover, 12, top surface, 121, One aperture, the 122, second aperture, 13, fixed part, 2, detection device, 21, circuit board, the 22, first mainboard, the 221, first plane, 222, the second plane, 223, rectangular substrate, 23, photographing module, 231, imaging sensor, 232, Varifocal zoom lens, 233, infrared Camera, 234, colour imagery shot, 24, interface module, 241, light compensating lamp expansion interface, 242, USB interface, 25, light filling lamp plate, 3, cooling fin, 31, heat-conducting planar, 32, heat bulge.

Specific embodiment

Specific structure and function details disclosed herein are only representative, and are for describing the utility model Exemplary embodiment purpose.But the utility model can be implemented by many alternative forms, and should not It is construed as being limited only by the embodiments set forth herein.

In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more.In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless Context clearly refers else, otherwise singular used herein above "one", " one " also attempt to include plural number.Also answer When understanding, term " includes " and/or "comprising" used herein above provide stated feature, integer, step, operation, The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit, Component and/or combination thereof.

The similar unit of structure is to be given the same reference numerals in the figure.

The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.

As shown in Fig. 1 to 2, present embodiment discloses a kind of circuit boards for detection device, which is characterized in that the electricity Road plate 21 includes:

First mainboard 22；

Photographing module 23 is located on first mainboard 22；

Wherein, first mainboard 22 includes rectangular substrate 223, and the photographing module 23 is located at the rectangular substrate 223 Symmetrical center positions.

By the way that photographing module 23 to be located to the symmetrical center positions of rectangular substrate 223, enable to carry out living body inspection every time When survey, image information to be processed is in center, and the convenient image information to acquisition carries out processing rapidly and efficiently, in turn The effective efficiency for improving In vivo detection；And the setting of rectangular substrate 223, so that the design of circuit board 21 is more regular, Enhanced convenience carries out laying components on the first mainboard 22, so that photographing module 23 is in the center of detection device, It effectively avoids the image information to be processed obtained close to the edge of photographing module 23, causes the distortion of image to be processed Probability, to effectively improve the accuracy rate of In vivo detection；Photographing module 23 is located at the symmetrical centre position of rectangular substrate 223 simultaneously It sets, so that having more heat-dissipating spaces around photographing module 23, photographing module 23 can preferably carry out scattered at work Heat enables photographing module 23 more efficiently to work.

Wherein, photographing module 23 includes imaging sensor 231 and Varifocal zoom lens 232, and the fixation of imaging sensor 231 is located at On first mainboard 22, Varifocal zoom lens 232 are detachably fixed with imaging sensor 231, compared with the existing technology in by zoom Camera lens is located at the design on the shell of detection device, and the scheme of the present embodiment is capable of tearing open for enhanced convenience Varifocal zoom lens 232 It unloads and replaces, the Varifocal zoom lens of different zoom ratios can be replaced according to different use environments or different customer demands 232, be conducive to the cost for saving die sinking and design, more there is the market competitiveness；And directly by Varifocal zoom lens 232 with Imaging sensor 231 is fixed, the exposure of imaging sensor 231 caused by shell light leakage is effectively avoided, to improve camera shooting mould The Detection accuracy of block 23, so that circuit board 21 is more durable.

Wherein, photographing module 23 includes at least two cameras, at least one infrared camera 233 of camera and at least one A colour imagery shot 234, infrared camera 233 and colour imagery shot 234 are symmetrical arranged, by the way that at least two cameras are arranged, The picture of two cameras shooting is compared, to effectively improve the accuracy rate of detection device detection, infrared camera 233 is set Setting can effectively avoid the image of photo or video by In vivo detection, to effectively avoid the image etc. of photo or video Attack means crack, and guarantee the safety of In vivo detection；And at least two cameras of setting can effectively improve living body The efficiency of detection, can be realized dynamic real-time detection, effectively avoid needing complicated algorithm to be transported when single camera Comparison is calculated, can be identified by simply comparing the In vivo detection for carrying out high-accuracy with operation, effectively reduce circuit board 21 Operation time and power consumption, further decrease the calorific value of circuit board 21, thus further improve circuit board 21 it is durable Property.

Wherein, the first mainboard 22 includes the first plane 221, and second plane 222 opposite with the first plane 221, is taken the photograph As module 23 is located in the first plane 221, the second plane 222 is equipped with interface module 24, and interface module 24 is located at the first mainboard 22 end has by the way that interface module 24 and photographing module 23 to be located in opposite the first plane 221 and the second plane 222 Effect avoids interface module 24 from enabling photographing module 23 preferably to carry out acquisition detection image the interference of photographing module 23 Work；In the end of the first mainboard 22, interface module 24 is set, it is convenient that wiring and test are carried out to interface module 24；It is optional , 24 power interface of interface module, debugging interface etc..

Wherein, interface module 24 include USB interface 242, two cameras be integrated into the same USB interface 242 carry out it is defeated Out, the data obtained by same USB interface 242 to two cameras are exported, enable data to it is extraordinary into Row synchronizes, without the concern for two cameras because different transmission lines causes when detection device carries out detection comparison Time delay or disunity, effectively reduce the difficulty of data processing, and then effectively improve the efficiency of detection, and can also The extraordinary energy consumption for reducing detection device, more energy conservation and environmental protection.

As shown in Figs. 3-4, another embodiment of the utility model discloses a kind of detection device, and detection device includes above-mentioned A kind of circuit board 21 for detection device, and the shell 1 for accommodating circuit board 21.

Wherein, detection device 2 includes light filling lamp plate 25, and light filling lamp plate 25 is electrically connected with cooling fin circuit board 21, circuit board 21 are equipped with light compensating lamp expansion interface 241, and light compensating lamp is replaced and extended by the way that light compensating lamp expansion interface 241 is convenient, is made User can replace the intensity of different light and the light compensating lamp of range of exposures according to demand, thus preferably optimization In vivo detection dress The detection environment set；And when light filling lamp plate 25 damages, it can carry out quickly supplementing institute by light compensating lamp expansion interface 241 The light filling lamp type wanted effectively avoids the waste of material caused by entire living body detection device integral replacing, more green Environmental protection；Simultaneously light compensating lamp setting, enable living body detection device carried out in the environment of dark using, and then effectively Raising living body detection device detection efficiency and accuracy rate so that living body detection device enhanced convenience use；It is optional to mend Light lamp is LED light or infrared lamp, and the setting of infrared camera 233 can effectively avoid the image of photo or video from passing through living body Detection, to effectively avoid cracking for the attack means such as the image of photo or video, guarantees the safety of In vivo detection.

Wherein, shell 1 includes that four sides 11 and a top surface 12, fixed part 13 are located at the junction of four sides 11, Four sides 11 and top surface 12, which are integrally formed, to be arranged, and is arranged by the integrated molding of four sides 11 and top surface 12, so that shell 1 Globality it is higher, can preferably prevent destructive impact, and can effectively prevent 1 light leakage of shell, can be more preferable Guarantee detection device 2 efficiently carry out shooting work；Cooling fin 3 includes the heat-conducting planar being oppositely arranged with the first mainboard 22 31, heat-conducting layer is equipped between heat-conducting planar 31 and the first mainboard 22, it can be effectively by the heat of the first mainboard 22 by heat-conducting layer Amount is transmitted on cooling fin 3, and the another side of heat-conducting planar 31 is equipped with sheet heat bulge 32,32 uniform intervals of sheet heat bulge Setting, can the progress effectively to the first mainboard 22 more efficiently radiate, detection device 2 and cooling fin 3 pass through shell 1 Bottom surface is installed and fixed.

Wherein, detection device 2 includes the first mainboard 22 and light filling lamp plate 25, and light filling lamp plate 25 is electrically connected with circuit board 21, The circuit board 21 is equipped with light compensating lamp expansion interface 241；Top surface 12 is equipped with the first aperture matched with photographing module 23 121 and the second aperture 122 for cooperating with light filling lamp plate 25, translucent cover 113 is fixed in the second aperture 122, so that camera shooting Head can reach outside shell 1, and then improve the accuracy rate of In vivo detection；Side is equipped with retention bead 111, retention bead 111 be equipped with location hole 112, facilitate the fixation and limit of living body detection device, enable living body detection device stable into Row installation.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the protection scope of the utility model.

Claims (6)

1. a kind of circuit board for detection device, which is characterized in that the circuit board includes:

First mainboard；

Photographing module is located on first mainboard；

Wherein, first mainboard includes rectangular substrate, and the photographing module is located at the symmetrical center positions of the rectangular substrate.

2. a kind of circuit board for detection device as described in claim 1, which is characterized in that the photographing module includes figure As sensor and Varifocal zoom lens, described image sensor fixation is located on first mainboard, the Varifocal zoom lens and institute Imaging sensor is stated to be detachably fixed.

3. a kind of circuit board for detection device as described in claim 1, which is characterized in that the photographing module includes extremely Few two cameras, at least one infrared camera of the camera and at least one colour imagery shot, the infrared camera It is symmetrical arranged with the colour imagery shot.

4. a kind of circuit board for detection device as claimed in claim 3, which is characterized in that first mainboard includes the One plane, and second plane opposite with first plane, the photographing module are located in first plane, and described Two planes are equipped with interface module, and the interface module is located at the end of first mainboard.

5. a kind of circuit board for detection device as claimed in claim 4, which is characterized in that the interface module includes USB interface, two cameras are integrated into the same USB interface and are exported.

6. a kind of detection device, which is characterized in that the detection device includes that any described one kind of claim 1 to 5 is used for The circuit board of detection device, and the shell for accommodating the circuit board.