CN209627530U - Novel distance automatic focusing crime scene investigation device - Google Patents
Novel distance automatic focusing crime scene investigation device Download PDFInfo
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- CN209627530U CN209627530U CN201920715858.4U CN201920715858U CN209627530U CN 209627530 U CN209627530 U CN 209627530U CN 201920715858 U CN201920715858 U CN 201920715858U CN 209627530 U CN209627530 U CN 209627530U
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- gear
- folder
- shaped seat
- rivet
- automatic focusing
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Abstract
The utility model relates to a kind of novel far and near automatic focusing crime scene investigation devices.Include shell, and the back splint component on the back side of shell is mounted on by mounting base, back splint component includes U-shaped seat and lower rivet, through-hole is correspondingly provided in the two side walls of U-shaped seat, lower rivet is fixed by through-hole and U-shaped seat, limit base, gear and lower folder are also successively assembled between the two side walls of U-shaped seat, the top of lower folder is rotatably installed on lower rivet, the one side far from gear is clipped under and equipped with the annular groove for assembling adjustable spring, adjustable spring one end is contacted with annular groove, and the adjustable spring other end is contacted with the side wall of U-shaped seat.Can be realized be clamped in collar position carry out reliable video recording function, and claming angle can convenient reliable adjustment and adjust after reliable holding.
Description
Technical field
The utility model relates to a kind of crime scene investigation devices, more particularly to a kind of novel far and near automatic focusing crime scene investigation device.
Background technique
Law-enforcing recorder is used for the law enforcement videograph of civil servant, very big for the effect for transparence of enforcing the law, therefore
At present law-enforcing recorder (abbreviation crime scene investigation device) using very universal, it is also very big to wear quantity；As far and near automatic focusing is enforced the law
The listing of instrument, auto-focusing and clarity have all obtained very good solution；Then when specifically used, it has been found that existing
The usage mode of far and near automatic focusing crime scene investigation device can only be hand-held acquisition video, the clip at the machine back side is only used for being not suitable for
When grip；In this way, which current far and near automatic focusing crime scene investigation device can only be that a hand holds law enforcement when in use
Instrument, so, civil servant can not liberate both hands and participate in enforcing law, cause inconvenient for use and personnel depaly is excessive to lack
It falls into.
Utility model content
It is a kind of new the technical problem to be solved by the utility model is in view of the deficiency of the prior art, disclose
Type distance automatic focusing crime scene investigation device passes through the angle reliable adjustment of back splint component, back splint component can be clamped in collar portion
Both hands are liberated in position, promote law enforcement efficiency.
To realize the purpose of this utility model, the utility model adopts the following technical solution:
A kind of novel far and near automatic focusing crime scene investigation device, includes shell, and the back of the shell is mounted on by mounting base
Back splint component on face, the back splint component include U-shaped seat and lower rivet, are correspondingly provided in the two side walls of the U-shaped seat logical
Hole, the lower rivet are fixed by the through-hole and the U-shaped seat, are also successively assembled between the two side walls of the U-shaped seat
Limit base, gear and lower folder, the top of the lower folder are rotatably installed on the lower rivet, and it is described under be clipped in far from the tooth
The one side of wheel is equipped with the annular groove for assembling adjustable spring, and described adjustable spring one end is contacted with the annular groove, described to stretch
The contracting spring other end is contacted with the side wall of U-shaped seat；
The top of the gear and the lower folder is relatively fixed, and the limit base is uniformly distributed useful towards the surface of the gear
Positive stop lug boss between adjacent two tooth for being embedded in the gear；Adjustable spring full extension, the positive stop lug boss are embedded in gear
Adjacent two tooth between, adjustable spring compression after, positive stop lug boss leaves between adjacent two tooth of gear.
Above-mentioned novel far and near automatic focusing crime scene investigation device, the top of gear and lower folder is relatively fixed, and limit base is towards gear
Surface be evenly equipped with the positive stop lug boss between adjacent two tooth for being embedded in gear；Adjustable spring full extension, positive stop lug boss are embedding
Enter between adjacent two tooth of gear, the lower folder of back splint component can not rotate at this time, keep corresponding angle constant, realize clamping
After collar (collar epaulet position), it is adjusted to optimal shooting angle inconvenience, after adjustable spring compression, positive stop lug boss leaves tooth
Between adjacent two tooth of wheel, angle of the lower folder relative to shell can be arbitrarily adjusted at this time.It can be realized and be clamped in collar position
Carry out reliable video recording function, and claming angle can convenient reliable adjustment and adjust after reliable holding.
The lower rivet passes through top, the gear and the limit base of the lower folder in one of the embodiments,
The center of the gear is assembling square hole, and the top of the lower folder is provided with assembling fang platform, institute towards the gear one side protrusion
It states gear to be sleeved in the assembling fang platform by the assembling square hole, the bottom of the limit base is caught in the bottom of the U-shaped seat
Face, the quantity of the positive stop lug boss are four.
In one of the embodiments, the back side of the lower folder be equipped with upper folder, it is described it is upper folder by articulated mounting with it is described
Under it is clamping fixed, the articulated mounting includes upper rivet and torsionspring, and the torsionspring is socketed on the upper rivet, and institute
The back side for stating folder is provided with Antiskid platform.
Back clipper is installed in one end far from the limit base in the mounting base in one of the embodiments, institute
Stating Back clipper includes the limit plate that two snap fingers and one are used to limit lower rivet.
The back side protrusion of the lower folder is provided with hinged boss in one of the embodiments, and the upper folder is towards lower folder
One side be arranged two hinged baffles, the upper rivet pass through the hinged boss and the hinged baffle, the torsionspring
It is sleeved on the upper rivet, and two free arms of the torsionspring are connected to the lower surface of the lower folder and described respectively
The upper surface of upper folder.
The mounting base is rotatably installed in the back side of the shell in one of the embodiments,.
The corner location of the shell two sides is provided with chamfering in one of the embodiments, is distributed on the fillet surface
There is anti-skidding boss, the front of the shell is equipped with camera, and anti-skidding salient point is also distributed in the front of shell.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the main view direction of specific embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of the side-looking direction of specific embodiment of the utility model；
Fig. 3 is a kind of schematic perspective view of specific embodiment of the utility model；
Fig. 4 is a kind of explosive view of specific embodiment of back splint component of the utility model；
Fig. 5 is the effect picture of another angle of Fig. 4.
Description of symbols:
It presss from both sides on 1-, is pressed from both sides under 2-, 3- adjustable spring, 4- torsionspring, 5- Back clipper, 6-U type seat, rivet under 7-, the upper riveting of 8-
Nail, 9- gear, 10- limit base, 11- positive stop lug boss, 12- shell, 13- camera, 14- anti-skidding salient point, the anti-skidding boss of 15-, 16-
Back splint component, 17- Antiskid platform, 18- mounting base, 19- assemble fang platform, and 20- assembles square hole, the hinged boss of 21-, the hinged baffle of 22-.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Referring to Fig. 1~5, the utility model provides a kind of novel far and near automatic focusing crime scene investigation device, which includes outer
Shell 12, and the back splint component 16 being mounted on by mounting base 18 on the back side of shell 12, back splint component 16 include U-shaped 6 He of seat
Lower rivet 7 is correspondingly provided with through-hole in the two side walls of U-shaped seat 6, and lower rivet 7 is fixed by through-hole and U-shaped seat 6, and the two of U-shaped seat 6
Limit base 10, gear 9 and lower folder 2 are also successively assembled between a side wall, the top of lower folder 2 is rotatably installed on lower rivet 7, and
Lower folder 2 is equipped with the annular groove for assembling adjustable spring 3 in the one side far from gear 9, and 3 one end of adjustable spring connects with annular groove
Touching, 3 other end of adjustable spring are contacted with the side wall of U-shaped seat 6；
Gear 9 and the top of lower folder 2 are relatively fixed, and the surface of limit base 10 towards gear 9 is evenly equipped with for being embedded in gear
Adjacent two tooth between positive stop lug boss 11；3 full extension of adjustable spring, positive stop lug boss 11 be embedded in gear 9 adjacent two tooth it
Between, after adjustable spring 3 compresses, positive stop lug boss 11 is left between adjacent two tooth of gear 9.The present embodiment is for adjustable spring 3
State description is really the component assembly description of adjustable spring 3.
Above-mentioned novel far and near automatic focusing crime scene investigation device, gear 9 and the top of lower folder 2 are relatively fixed, 10 direction of limit base
The surface of gear 9 is evenly equipped with the positive stop lug boss 11 between adjacent two tooth for being embedded in gear 9；3 full extension of adjustable spring, limit
Position boss 11 is embedded between adjacent two tooth of gear 9, and the lower folder 2 of back splint component 16 can not rotate at this time, keep corresponding angle
It is constant, it realizes after being clamped in collar (collar epaulet position), is adjusted to optimal shooting angle inconvenience, adjustable spring 3 compresses
Afterwards, positive stop lug boss 11 leaves between adjacent two tooth of gear 9, can arbitrarily adjust angle of the lower folder relative to shell at this time.Energy
Enough realize is clamped in the function that collar position carries out reliable video recording, and claming angle being capable of convenient reliable adjustment and adjusting
Reliable holding afterwards.
In one embodiment, referring to Fig. 5, lower rivet 7 passes through top, gear 9 and the limit base 10 of lower folder 2, gear 9
Center is assembling square hole 20, and the top of lower folder 2 is provided with assembling fang platform 19 towards 9 one side protrusion of gear, and gear passes through assembling side
Hole 20 is sleeved in the assembling fang platform 19, and the bottom of limit base 10 is caught in the bottom surface of U-shaped seat 6, and the quantity of positive stop lug boss 11 is
Four.
In the present embodiment, gear 9 and the top of lower folder 2 are fixed by the hole and boss relative limit of square structure, together
Movement, limits together.Positive stop lug boss 11, which is four, reliable and stable to be limited.
In one embodiment, the back side of lower folder 2 is equipped with upper folder 1, and upper folder 1 is fixed by articulated mounting and lower folder 2, hingedly
Device includes upper rivet 8 and torsionspring 4, and torsionspring 4 is socketed on rivet 8, and the back side of upper folder 1 is provided with Antiskid platform
17。
In the present embodiment, upper folder 1 wants regular manual depression to open, therefore it is laborsaving and efficient to design Antiskid platform.
In one embodiment, referring to fig. 4, Back clipper 5 is installed in one end far from limit base 10 in mounting base 18, carries on the back
Clip 5 includes the limit plate that two snap fingers and one are used to limit lower rivet.
Specifically, Back clipper 5 can limit lower rivet, and U-shaped seat can also be allowed reliably to fix with mounting base.
In one embodiment, referring to Fig. 5, hinged boss 21 is arranged in the back side protrusion of lower folder 2, upper to press from both sides 1 towards lower folder 2
Two hinged baffles 22 are set on one side, and upper rivet 8 passes through hinged boss and hinged baffle, and torsionspring 4 is sleeved on rivet 8
On, and two free arms of torsionspring 4 are connected to the lower surface of lower folder 2 and the upper surface of upper folder 1 respectively.Upper folder 1 is hingedly tied
The design of structure can allow folder 1 reliably to open and clamp relative to lower folder 2.
In one embodiment, mounting base 18 is rotatably installed in the back side of shell 12.It is whole after mounting base 18 is rotatablely installed
The angular adjustment of a crime scene investigation device is more extensive, freer, more practical.
In one embodiment, chamfering is arranged in the corner location of 12 two sides of shell, and anti-skidding boss 11 is distributed on fillet surface,
The front of shell is equipped with camera 13, and anti-skidding salient point 14 is also distributed in the front of shell.
In the present embodiment, anti-skidding salient point 14 is also distributed in the front of shell 12, and the design of anti-skidding salient point 14 primarily serves
Anti-skidding effect, longer mainly for the crime scene investigation device holding time, hand perspiration is easy the status slid and the improvement structure designed；
Meanwhile positive anti-skidding salient point 14 can also play the role of protecting camera 13, when camera is put in by user of service on one side
Desktop is, by the support of anti-skidding salient point 14, so that camera 13 is separated by a certain distance with desktop.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of novel far and near automatic focusing crime scene investigation device, which is characterized in that include shell, and be mounted on by mounting base described
Back splint component on shell rear surface, the back splint component include U-shaped seat and lower rivet, are corresponded in the two side walls of the U-shaped seat
Equipped with through-hole, the lower rivet is fixed by the through-hole and the U-shaped seat, between the two side walls of the U-shaped seat also successively
Be assembled with limit base, gear and lower folder, the top of the lower folder is rotatably installed on the lower rivet, and it is described under be clipped in it is separate
The one side of the gear is equipped with the annular groove for assembling adjustable spring, and described adjustable spring one end is contacted with the annular groove,
The adjustable spring other end is contacted with the side wall of U-shaped seat；
The top of the gear and the lower folder is relatively fixed, and the surface of the limit base towards the gear is evenly equipped with for embedding
Enter the positive stop lug boss between adjacent two tooth of the gear；Adjustable spring full extension, the phase of the positive stop lug boss insertion gear
Between adjacent two teeth, after adjustable spring compression, positive stop lug boss is left between adjacent two tooth of gear.
2. novel far and near automatic focusing crime scene investigation device according to claim 1, which is characterized in that the lower rivet passes through described
Top, the gear and the limit base of lower folder, the center of the gear are assembling square hole, and the top of the lower folder is towards institute
It states gear one side protrusion and is provided with assembling fang platform, the gear is sleeved in the assembling fang platform by the assembling square hole, institute
The bottom for stating limit base is caught in the bottom surface of the U-shaped seat, and the quantity of the positive stop lug boss is four.
3. novel far and near automatic focusing crime scene investigation device according to claim 2, which is characterized in that the back side of the lower folder is equipped with
Upper folder, the upper folder by articulated mounting with it is described under it is clamping fixed, the articulated mounting includes upper rivet and torsionspring, described
Torsionspring is socketed on the upper rivet, and the back side of the upper folder is provided with Antiskid platform.
4. novel far and near automatic focusing crime scene investigation device according to claim 3, which is characterized in that separate in the mounting base
One end of the limit base is equipped with Back clipper, and the Back clipper includes the limit that two snap fingers and one are used to limit lower rivet
Plate.
5. novel far and near automatic focusing crime scene investigation device according to claim 3, which is characterized in that the back side protrusion of the lower folder
It is provided with hinged boss, two hinged baffles are arranged in the one side of upper folder towards the lower folder, and the upper rivet passes through described hinged
Boss and the hinged baffle, the torsionspring are sleeved on the upper rivet, and two free arms of the torsionspring
It is connected to the lower surface of the lower folder and the upper surface of the upper folder respectively.
6. novel far and near automatic focusing crime scene investigation device according to claim 1, which is characterized in that the mounting base rotational installation
At the back side of the shell.
7. novel far and near automatic focusing crime scene investigation device according to claim 1, which is characterized in that the turning of the shell two sides
Position is provided with chamfering, is distributed with anti-skidding boss on the fillet surface, and the front of the shell is equipped with camera, and shell
Anti-skidding salient point is also distributed in front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715858.4U CN209627530U (en) | 2019-05-17 | 2019-05-17 | Novel distance automatic focusing crime scene investigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715858.4U CN209627530U (en) | 2019-05-17 | 2019-05-17 | Novel distance automatic focusing crime scene investigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627530U true CN209627530U (en) | 2019-11-12 |
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ID=68443010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920715858.4U Active CN209627530U (en) | 2019-05-17 | 2019-05-17 | Novel distance automatic focusing crime scene investigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225507A (en) * | 2021-04-12 | 2021-08-06 | 深圳市顺盟科技有限公司 | Vehicle-mounted and portable combined audio and video acquisition system structure |
-
2019
- 2019-05-17 CN CN201920715858.4U patent/CN209627530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225507A (en) * | 2021-04-12 | 2021-08-06 | 深圳市顺盟科技有限公司 | Vehicle-mounted and portable combined audio and video acquisition system structure |
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