CN210745302U

CN210745302U - Portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system

Info

Publication number: CN210745302U
Application number: CN201921598766.9U
Authority: CN
Inventors: 赵超; 蒋文来; 周亚军; 韩楷伦
Original assignee: Shenzhen Yishan Technology Co Ltd
Current assignee: Shenzhen Yishan Technology Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-12
Anticipated expiration: 2029-09-20

Abstract

The application provides a portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system, which comprises the following components: the camera shooting assembly is applicable to a spectral range of 200nm to 1100nm and comprises a camera and a sensor, and the camera and the sensor can jointly carry out continuous shooting operation to obtain a plurality of on-site material evidence images; the shell is provided with a mounting cavity, a front side face and a rear side face which are opposite, one end of the shell is provided with a handle, and the mounting cavity is used for accommodating the sensor; the display screen is arranged on the rear side surface of the shell and used for displaying the on-site physical evidence image; the control assembly comprises an electric control board, a screen driving board and a plurality of control buttons, the display screen is electrically connected with the electric control board and the screen driving board respectively, and the control buttons are electrically connected with the electric control board; the rear side surface of the shell is provided with a plurality of through holes for the control buttons to protrude and expose on the periphery of the display screen. The technical scheme of the application can realize the function of shooting, recording and continuously shooting the search of the on-site material evidence under the condition of ultra-wide spectrum, and has small volume and more convenient use and carrying.

Description

Portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system

Technical Field

The utility model belongs to the technical field of criminal investigation auxiliary device that obtains evidence, especially, relate to a portable super wide spectrum scene material evidence search is shot with video-corder and is taken photograph system even.

Background

In the criminal investigation field, for the investigation of crime scenes, the operations of searching and shooting the evidence on the scene are usually required, and different evidence can be displayed and shot in a proper spectral range. However, in the existing criminal investigation camera products, the applicable spectral range of the camera system is narrow, so that a special criminal investigation camera is needed when different material evidence is obtained, the criminal investigation evidence obtaining cost is increased, the size is large, and the use and the carrying are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide portable super wide spectrum on-the-spot material evidence search and shoot with video-corder and take photo the system, it aims at solving the spectrum application scope of current criminal investigation camera narrower, uses the inconvenient problem of carrying.

The utility model provides a portable super wide spectrum on-spot material evidence search is shot with video-corder and is taken photo system even, include:

the camera shooting assembly is applicable to a spectral range of 200nm to 1100nm, and comprises a camera and a sensor which corresponds to the camera in position and is electrically connected with the camera, and the camera and the sensor can jointly carry out continuous shooting operation to obtain a plurality of on-site material evidence images;

the sensor comprises a shell, a sensor body and a sensor body, wherein the shell is provided with a mounting cavity and a front side face and a rear side face which are opposite to each other, a handle is arranged at one end of the shell, and the mounting cavity is used for accommodating the sensor body;

the display screen is arranged on the rear side face of the shell and used for displaying the on-site physical evidence image;

the control assembly comprises an electric control board, a screen driving board and a plurality of control buttons, the display screen is electrically connected with the electric control board and the screen driving board respectively, and the control buttons are electrically connected with the electric control board;

and a plurality of through holes for the control buttons to protrude and expose are formed in the periphery of the display screen on the rear side surface of the shell.

Optionally, the handle is disposed at one end of the housing along the length direction, and the control button is disposed at a side region of the rear side surface adjacent to the handle.

Optionally, an outer end face of the handle is flush with an outer end face of the housing on the corresponding side, and a through groove for fingers to buckle into is formed between the inner side face of the handle and the housing.

Optionally, still protruding camera lens mounting that is equipped with on the leading flank of shell, the camera lens mounting with the shell can be dismantled and be connected, be equipped with the confession on the leading flank of camera lens mounting the convex first through-hole of camera, the inner chamber of camera lens mounting with the installation cavity intercommunication.

Optionally, the edge of the first through hole protrudes outwards to form a limiting flange.

Optionally, the portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system further comprises an external power supply, and the external power supply is electrically connected with the electric control board and arranged below the camera.

Optionally, the external power supply is in a long strip shape, two avoidance grooves are respectively formed in two ends of the external power supply along the length direction, and a handheld screw is arranged in each avoidance groove to achieve detachable connection of the external power supply and the shell.

Optionally, the control assembly further includes a switch button and a plurality of wiring ports, both of which are electrically connected to the electric control board;

the top end face of the shell is sunken downwards to form a strip-shaped groove, and a plurality of second through holes for the switch button and the wiring port to protrude and expose are formed in the groove bottom wall of the strip-shaped groove.

Optionally, a card insertion notch is concavely arranged at one end of the shell, which is far away from the control button.

Optionally, the shell is the setting of quasi-rectangle, the inside sunken spread groove of stepping down that forms in the corner of shell, be equipped with the edge in the spread groove of stepping down the spliced pole that the thickness direction of shell extends, just the periphery side of spliced pole with the slot wall face of the spread groove of stepping down has the clearance between.

Based on the structural design, in the technical scheme of the utility model, because the spectral range that the subassembly of making a video recording is suitable for is 200nm to 1100nm, so compare in the criminal investigation camera that the spectral range is 400nm-700nm that is suitable for now, this intelligence ultra wide spectrum on-the-spot material evidence search shoot with video recording continuous shooting system can realize the search shoot with video recording continuous shooting operation to the on-the-spot material evidence in ultra wide spectral range, and then widened application range and scene greatly; simultaneously, this system still is equipped with the display screen and locates the handle that conveniently grips and carry of shell one end, and wherein, display screen accessible control button realizes controlling, and its simple structure is nevertheless powerful, and whole volume is less, uses and carries very conveniently.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an angle of a portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system provided by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another angle of the portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system provided by the embodiment of the present invention

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Outer casing	200	Display screen
310	Camera head	110	Front side
				120	Rear side	400	Handle bar
510	Control button	410	Through groove
				320	Lens fixing piece	321	Limit flange
610	External power supply	611	Avoiding groove
				520	Switch button	530	Wiring port
130	Strip-shaped groove	140	Card insertion notch
				150	Abdication connecting groove	160	Connecting column

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be noted that the terms of left, right, upper and lower directions in the embodiments of the present invention are only relative concepts or are referred to the normal use state of the product, and should not be considered as limiting.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" indicate orientations or positional relationships based on the orientations or positional relationships 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 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 embodiment of the utility model provides a portable super wide spectrum on-the-spot material evidence search is shot with video-corder and is taken photograph system of taking a photo with video-corder.

Referring to fig. 1 and 2, the portable ultra-wide spectrum field physical evidence search, shooting, recording and continuous shooting system comprises a housing 100, a display screen 200, a shooting assembly and a control assembly. The camera assembly is applicable to a spectral range of 200nm to 1100nm, and comprises a camera 310 and a sensor (not shown) which corresponds to the camera 310 in position and is electrically connected with the camera, wherein the camera 310 and the sensor can jointly perform continuous shooting operation to obtain a plurality of on-site material evidence images; the housing 100 has a mounting cavity (not labeled) for receiving the sensor and opposite front and

rear sides

110 and 120, and a handle 400 is provided at one end of the housing 100; the display screen 200 is arranged on the rear side 120 of the shell 100 and is used for displaying on-site physical evidence images; the control assembly comprises an electric control board (not shown), a screen driving board (not shown) and a plurality of control buttons 510, the display screen 200 is electrically connected with the electric control board and the screen driving board respectively, and the control buttons 510 are electrically connected with the electric control board; the rear side 120 of the housing 100 is provided with a plurality of through holes for the control buttons 510 to protrude from and expose on the periphery of the display screen 200. The portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system is mainly suitable for criminal investigation cameras.

Based on the structural design, in the technical scheme of the utility model, because the spectral range that the subassembly of making a video recording is suitable for is 200nm to 1100nm, so compare in the criminal investigation camera that the spectral range is 400nm-700nm that is suitable for now, this intelligence ultra wide spectrum on-the-spot material evidence search shoot with video recording continuous shooting system can realize the search shoot with video recording continuous shooting operation to the on-the-spot material evidence in ultra wide spectral range, and then widened application range and scene greatly; meanwhile, the system is also provided with a display screen 200 and a handle 400 which is arranged at one end of the shell 100 and is convenient to hold and carry, wherein the display screen 200 can be controlled by a control button 510, the structure is simple, the function is strong, the whole volume is small, and the use and the carrying are very convenient.

Specifically, referring to fig. 1 and 2, in the present embodiment, for the convenience of holding, the handle 400 is preferably disposed at one end of the housing 100 along the length direction, and the control button 510 is preferably disposed at a side region of the rear side 120 adjacent to the handle 400, so that in the actual use process, it is convenient to implement multiple operations, for example, holding the handle 400 by other fingers to hold the camera stably, and pressing one control button 510 by a thumb, thereby greatly increasing the convenience of use.

Further, as shown in fig. 2, in this embodiment, an outer end surface of the handle 400 is flush with an outer end surface of the housing 100 on the corresponding side, and a through groove 410 for fingers to be inserted is formed between an inner side surface of the handle 400 and the housing 100, so that the camera can be held by the fingers very conveniently, and the design that the outer end surface of the handle 400 is flush with the outer end surface of the housing 100 can further reduce the overall volume of the camera, so as to be more convenient for carrying.

Further, referring to fig. 2, in the present embodiment, a lens fixing member 320 is further protruded from the front side 110 of the housing 100, the lens fixing member 320 is detachably connected to the housing 100, a first through hole for the camera 310 to protrude is formed in the front side 110 of the lens fixing member 320, and an inner cavity of the lens fixing member 320 is communicated with the mounting cavity. Here, the lens holder 320 is mainly used to provide positioning, fixing and protecting for the portion of the camera 310 protruding out of the front side 110 of the housing 100, and related components in the camera 310, such as optical lenses, etc., can also be in the inner cavity of the lens holder 320 to ensure the accuracy of related components and optical paths. In addition, the applicable spectral range of the camera component is 200nm to 1100nm, which can be realized by specific lens selection, proper optical path design and special sensor selection.

Further, as shown in fig. 2, in the present embodiment, the rim of the first through hole protrudes outward to form a limiting flange 321. It can be understood that the limiting flange 321 can provide a certain limiting installation and protection for the portion of the camera 310 protruding from the housing 100, so as to prevent the camera 310 from being damaged.

Referring to fig. 1 and fig. 2, further, in the present embodiment, the portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuously shooting system further includes an external power supply 610, and the external power supply 610 is electrically connected to the electric control board and is disposed below the camera 310. Of course, a built-in power supply is also arranged in the mounting cavity, and the risk of sudden power failure in actual use can be avoided as much as possible by arranging the two sets of power supplies. Here, since the power supply is generally heavy, the placement of the power supply below the camera 310 facilitates the downward movement of the center of gravity of the whole camera, facilitates the stability of the camera when being held, and facilitates the installation of the power supply.

Further, as shown in fig. 2, in the present embodiment, the external power source 610 is in a shape of a strip, and two ends of the strip along the length direction are respectively provided with a avoiding groove 611, and a hand-held screw is disposed in the avoiding groove 611 to realize the detachable connection between the external power source 610 and the housing 100. Of course, in other embodiments, the external power source 610 may be detachably connected by, but not limited to, a buckle, and the like, and a common screw may be used during screwing, but in this embodiment, the external power source 610 may be directly assembled and disassembled by hand without other auxiliary tools by preferably holding the screw, so that the convenience of use is further improved.

Referring to fig. 2, in the present embodiment, the control assembly further includes a switch button 520 and a plurality of connection ports 530, which are electrically connected to the electronic control board, so that the related functions can be turned on, turned off or adjusted, and the connection ports 530 can be used for connecting with wires to transmit information with peripheral devices, of course, in other embodiments, wireless connection can also be achieved by disposing a communication module in the installation cavity.

And further, the top end surface of the housing 100 is recessed downwards to form a bar-shaped groove 130, and a plurality of second through holes for the switch button 520 and the wiring port 530 to protrude and expose are formed on the bottom wall of the bar-shaped groove 130. It will be appreciated that this arrangement not only helps to reduce the overall size, but also allows the control button 510 and the connection port 530 to be located below the top end face of the housing 100, thereby effectively avoiding operational errors caused by inadvertent touching when these components are too protruding, and improving the accuracy of the control of the system.

Further, referring to fig. 2, in the present embodiment, a card insertion notch 140 is concavely formed at an end of the housing 100 away from the control button 510, so that an external storage device such as a memory card can be inserted into the camera through the card insertion notch 140 to connect with a corresponding port, and the process of inserting and extracting the card is more convenient.

Further, referring to fig. 1 and 2, in the present embodiment, the housing 100 is disposed in a similar rectangular shape, corners of the housing 100 are recessed inward to form a receding connection groove 150, a connection post 160 extending along a thickness direction of the housing 100 is disposed in the receding connection groove 150, and a gap is formed between an outer peripheral side surface of the connection post 160 and a groove wall surface of the receding connection groove 150. Specifically, the design is provided at each of the four corners of the housing 100, and the design enables the hook or the hanging rope to pass through the gap between the outer circumferential side surface of the connection post 160 and the wall surface of the abdicating connection groove 150, and to be connected with other objects, thereby preventing loss and greatly facilitating carrying.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuous shooting system is characterized by comprising:

2. A portable ultra-wide spectrum field physical evidence search, videography, and continuous shooting system, as recited in claim 1, wherein said handle is disposed at one end of said housing along a length direction, and said control button is disposed on a side region of said rear side adjacent to said handle.

3. The portable ultra-wide spectrum field physical evidence search, shooting, recording and continuous shooting system as recited in claim 2, wherein an outer end face of the handle is flush with an outer end face of the housing at a corresponding side, and a through groove for a finger to be buckled in is formed between an inner side face of the handle and the housing.

4. The portable ultra-wide spectrum on-site material evidence searching, shooting, recording and continuously shooting system as claimed in claim 2, wherein a lens fixing member is further protruded on the front side surface of the housing, the lens fixing member is detachably connected with the housing, a first through hole for the camera to protrude is formed in the front side surface of the lens fixing member, and an inner cavity of the lens fixing member is communicated with the mounting cavity.

5. The portable ultra-wide spectrum field physical evidence search, recording, and continuously shooting system of claim 4, wherein an edge of the first through hole protrudes outward to form a limiting flange.

6. The portable ultra-wide spectrum field physical evidence searching, recording and continuously shooting system as recited in claim 4, wherein the portable ultra-wide spectrum field physical evidence searching, recording and continuously shooting system further comprises an external power supply, and the external power supply is electrically connected with the electric control board and arranged below the camera.

7. The portable ultra-wide spectrum field material evidence searching, recording and continuously shooting system as claimed in claim 6, wherein the external power supply is strip-shaped, and two avoidance slots are respectively arranged at two ends along the length direction, and a hand-held screw is arranged in each avoidance slot to realize detachable connection of the external power supply and the shell.

8. The portable ultra-wide spectrum field physical evidence search, recording and continuous shooting system as recited in claim 2, wherein said control assembly further comprises a switch button and a plurality of wiring ports, both of which are electrically connected to said electrical control board;

9. The portable ultra-wide spectrum field physical evidence search, recording and continuously shooting system as recited in claim 2, wherein a card insertion notch is concavely formed at an end of the housing away from the control button.

10. The portable ultra-wide spectrum on-site material evidence searching, recording and continuously shooting system as claimed in claim 1, wherein the housing is rectangular-like, corners of the housing are recessed inwards to form abdicating connecting grooves, connecting columns extending along the thickness direction of the housing are arranged in the abdicating connecting grooves, and gaps are formed between the peripheral side surfaces of the connecting columns and the groove wall surfaces of the abdicating connecting grooves.