CN205883419U - Law enforcement appearance - Google Patents
Law enforcement appearance Download PDFInfo
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- CN205883419U CN205883419U CN201620775598.6U CN201620775598U CN205883419U CN 205883419 U CN205883419 U CN 205883419U CN 201620775598 U CN201620775598 U CN 201620775598U CN 205883419 U CN205883419 U CN 205883419U
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- Prior art keywords
- lithium battery
- hole
- crime scene
- investigation device
- scene investigation
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Abstract
The utility model discloses a law enforcement appearance, including PCBA and electric connection PCBA's lithium battery module, USB transport module, CVBS conversion module, multi -functional interface, multi -functional interface electricity is respectively connected lithium battery module USB transport module CVBS conversion module. The utility model discloses a law enforcement appearance is through the setting of multi -functional interface, need not and sets up a plurality of interfaces that correspond external equipment respectively outward to law enforcement appearance's structure has been simplified.
Description
Technical field
This utility model relates to a kind of crime scene investigation device.
Background technology
At present crime scene investigation device the most on the market is typically to arrange multiple interface with corresponding several functions, such as USB transmission data function
A corresponding interface, AV-IN two-way are made video recording the corresponding interface of function, the corresponding interface of USB charge function, it is impossible to by one
Individual interface realizes multiple function, it is impossible to meet the use demand that people are growing.
Utility model content
Main purpose of the present utility model is to provide a kind of crime scene investigation device, it is intended to simplify the structure of crime scene investigation device.
For achieving the above object, a kind of crime scene investigation device that the utility model proposes, including PCBA and the described PCBA of electric connection
Lithium battery module, USB transmission module, CVBS modular converter, versatile interface, described versatile interface is electrically connected described
Lithium battery module, described USB transmission module, described CVBS modular converter.
Preferably, this crime scene investigation device also includes upper casing and the lower casing covered with described upper casing, and described lithium battery module is fixed
In described upper casing, described PCBA is contained in described lower casing.
Preferably, described PCBA periphery is provided with multiple first through hole, and described lower casing is provided with the nose bar of corresponding first through hole,
Described PCBA and removably connects by screw and described first port with described lower casing coordinating of described nose bar.
Preferably, described lithium battery module includes lithium battery and lithium battery fixed mount, the corner of described lithium battery fixed mount
Being provided with multiple second through hole, described upper casing is provided with screwed hole, and described lithium battery fixed mount and described upper casing are by screw and second
The cooperation of through hole and screwed hole removably connects, and described lithium battery is fixed on described lithium battery fixed mount.
Preferably, described lower case side wall offers the hole of appearing of versatile interface, and described versatile interface is inserted in described
Appear hole.
Preferably, described lower casing is additionally provided with dust cap, described dust cap be covered on described in appear hole.
Preferably, described dust cap one lateral edges is provided with block tongue, and described lower casing is provided with draw-in groove, described dust cap with described under
Shell is snapped connection with coordinating of described draw-in groove by described block tongue.
In technical solutions of the utility model, versatile interface connects lithium battery module, USB transmission module, CVBS conversion respectively
Module, external equipment such as exterior PC, photographic head, power supply adaptor etc. can realize the data of crime scene investigation device by connecting versatile interface
Transmit, make video recording, the function such as charging.This utility model setting by versatile interface, it is not necessary to and multiple correspondence respectively is set outward
The interface of external equipment, thus simplify the structure of crime scene investigation device.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the detonation configuration schematic diagram of this utility model one embodiment；
Fig. 2 is the structural representation of this utility model one embodiment.
Drawing reference numeral of the present utility model illustrates:
| Label | Title | Label | Title |
| 10 | PCBA | 17 | Exterior PC |
| 11 | Lithium battery module | 18 | CVBS photographic head |
| 11A | Lithium battery | 21 | Upper casing |
| 11B | Lithium battery fixed mount | 22 | Lower casing |
| 13 | USB transmission module | 23 | Appear hole |
| 14 | CVBS modular converter | 24 | Draw-in groove |
| 15 | Versatile interface | 3 | Dust cap |
| 16 | Power supply adaptor | 31 | Block tongue |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that directional instruction (such as up, down, left, right, before and after ...) in this utility model embodiment
It is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., as
When really this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not understood that
For indicating or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or implicitly include at least one this feature.It addition, the technical side between each embodiment
Case can be combined with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme
Occur conflicting will be understood that the combination of this technical scheme does not exists, the most not in this utility model requirement when maybe cannot realize
Protection domain within.
The utility model proposes a kind of crime scene investigation device.
Referring to Fig. 2, in this utility model one embodiment, this crime scene investigation device, including PCBA10's and electric connection PCBA10
Lithium battery module 11, USB transmission module 13, CVBS modular converter 14, versatile interface 15, versatile interface 15 is electrically connected
Lithium battery module 11, USB transmission module 13, CVBS modular converter 14.
In the present embodiment, versatile interface 15 is used for connecting external equipment, as external power adapter 16, exterior PC 17,
And outside CVBS photographic head 18, the versatile interface 15 of the present embodiment can be the structure of USB interface, can be specifically 10PIN
USB interface.
Technical solutions of the utility model by versatile interface 15 connect respectively lithium battery module 11, USB transmission module 13,
CVBS modular converter 14, external equipment such as exterior PC 17, photographic head, power supply adaptor 16 etc. can be by connecting versatile interface 15
The functions such as the data realizing crime scene investigation device are transmitted, made video recording, charging are when external power adapter 16 connects versatile interface 15, right
Lithium battery module 11 within crime scene investigation device is charged；When exterior PC 17 connects versatile interface 15, the internal USB of crime scene investigation device passes
Defeated module 13 carries out transmitting the data between crime scene investigation device and exterior PC 17；When outside CVBS photographic head 18 connects versatile interface
When 15, the analog data of CVBS photographic head 18 can be converted to the accessible number of crime scene investigation device by the internal CVBS modular converter 14 of crime scene investigation device
Word signal.
Preferably, refer to Fig. 1, this crime scene investigation device also includes upper casing 21 and the lower casing 22 covered with upper casing 21, lithium battery
Module 11 is fixed on upper casing 21, and PCBA10 is contained in lower casing 22.
Upper casing 21 and the lower casing 22 of crime scene investigation device can be the alloy material of plastic material or lightweight, and it can pass through integrated injection molding
Mode has produced；Lithium battery module 11 includes lithium battery 11A and lithium battery fixed mount 11B, the corner of lithium battery fixed mount 11B
Being provided with multiple second through hole, upper casing 21 is provided with screwed hole (sign), and lithium battery fixed mount 11B and upper casing 21 are by screw and the
The cooperation of two through holes and screwed hole (sign) removably connects and is fixed on upper casing 21, and it is solid that lithium battery 11A is fixed on lithium battery
Determine frame 11B so that lower casing 22 need not arrange the fixed mount of fixing lithium battery 11A, and in lower casing 22, space availability ratio is high, simultaneously
Reduce production cost.
The present embodiment PCBA10 is contained in lower casing 22, and PCBA10 periphery is provided with multiple first through hole (sign), lower casing
22 nose bars (sign) being provided with corresponding first through hole (sign), PCBA10 and lower casing 22 by screw and the first port with
And the cooperation of nose bar (sign) removably connects.Obviously, the design is not limited to this, it is also possible to it is fixing to be that PCBA10 periphery is arranged
Block, lower casing 22 arranges fixing groove, and fixed block embeds fixing groove and is fixedly connected.
Preferably, what lower casing 22 sidewall offered versatile interface 15 appears hole 23, and versatile interface 15 is inserted in and appears
Hole 23.
In the present embodiment, lower casing 22 sidewall of crime scene investigation device be provided with appear versatile interface 15 appear hole 23.In above-mentioned
Holding and understand, versatile interface 15 of the present utility model is contained in lower casing 22, and it is outside that versatile interface 15 is connected to lower casing 22, makes
Obtain the normal use that the versatile interface 15 in the sidewall of crime scene investigation device is without hindrance.
Concrete, because versatile interface 15 is connected to lower casing 22 outside, versatile interface in the environment of having dust
15 can pile up dust, are additionally provided with dust cap 3 for this lower casing 22, and dust cap 3 is covered on and appears hole 23；Further, dust cap 3
One lateral edges is provided with block tongue 31, and lower casing 22 is provided with draw-in groove 24, and dust cap 3 and lower casing 22 coordinate card by block tongue 31 and draw-in groove 24
Button connects.
The present embodiment lower casing 22 is provided with dust cap 3, is fastened on and appears hole 23, reach to prevent dust from entering from appearing hole 23
Enter the effect of versatile interface 15；Dust cap 3 is provided with block tongue 31, and lower casing 22 is positioned at the position appearing hole 23 adjacent and arranges draw-in groove
24, dust cap 3 snaps connection with lower casing 22, effectively prevents dust cap 3 from coming off easily and easily fastening.
These are only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Under inventive concept of the present utility model, utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or
Directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (7)
1. a crime scene investigation device, it is characterised in that include PCBA and be electrically connected with the lithium battery module of described PCBA, USB transmission mould
Block, CVBS modular converter, versatile interface, described versatile interface is electrically connected described lithium battery module, described USB transmission
Module, described CVBS modular converter.
2. crime scene investigation device as claimed in claim 1, it is characterised in that this crime scene investigation device also includes upper casing and covers with described upper casing
Lower casing, described lithium battery module is fixed on described upper casing, and described PCBA is contained in described lower casing.
3. crime scene investigation device as claimed in claim 2, it is characterised in that described PCBA periphery is provided with multiple first through hole, described under
Shell is provided with the nose bar of corresponding first through hole, and described PCBA and described lower casing are by screw and described first port and described convex
The cooperation of bar removably connects.
4. crime scene investigation device as claimed in claim 2, it is characterised in that described lithium battery module includes that lithium battery and lithium battery are fixed
Frame, the corner of described lithium battery fixed mount is provided with multiple second through hole, and described upper casing is provided with screwed hole, described lithium battery fixed mount
And removably connecting coordinating of screwed hole by screw and the second through hole with described upper casing, described lithium battery is fixed on described lithium
Battery mounting.
5. crime scene investigation device as claimed in claim 2, it is characterised in that described lower case side wall offers appearing of versatile interface
Hole, described versatile interface be inserted in described in appear hole.
6. crime scene investigation device as claimed in claim 5, it is characterised in that described lower casing is additionally provided with dust cap, described dust cap lid
Hole is appeared together in described.
7. crime scene investigation device as claimed in claim 6, it is characterised in that described dust cap one lateral edges is provided with block tongue, described lower casing
Being provided with draw-in groove, described dust cap is snapped connection with coordinating of described draw-in groove by described block tongue with described lower casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775598.6U CN205883419U (en) | 2016-07-21 | 2016-07-21 | Law enforcement appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775598.6U CN205883419U (en) | 2016-07-21 | 2016-07-21 | Law enforcement appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883419U true CN205883419U (en) | 2017-01-11 |
Family
ID=57696834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775598.6U Active CN205883419U (en) | 2016-07-21 | 2016-07-21 | Law enforcement appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104558A (en) * | 2018-09-26 | 2018-12-28 | 深圳市警威警用装备有限公司 | One kind having encryption function real-time Transmission law-enforcing recorder |
-
2016
- 2016-07-21 CN CN201620775598.6U patent/CN205883419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104558A (en) * | 2018-09-26 | 2018-12-28 | 深圳市警威警用装备有限公司 | One kind having encryption function real-time Transmission law-enforcing recorder |
| CN109104558B (en) * | 2018-09-26 | 2021-08-31 | 深圳市警威警用装备有限公司 | Real-time transmission law enforcement record appearance with encryption function |
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| GR01 | Patent grant |