CN110486606A - A kind of Explosionproof camera of active hedging - Google Patents
A kind of Explosionproof camera of active hedging Download PDFInfo
- Publication number
- CN110486606A CN110486606A CN201910806453.6A CN201910806453A CN110486606A CN 110486606 A CN110486606 A CN 110486606A CN 201910806453 A CN201910806453 A CN 201910806453A CN 110486606 A CN110486606 A CN 110486606A
- Authority
- CN
- China
- Prior art keywords
- disk
- shell
- deep gouge
- air bag
- spoiler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
Abstract
The present invention relates to a kind of Explosionproof cameras of active hedging, to solve the problems, such as that existing camera is easily destroyed by artificial or accidental shock power, its technical solution solved is: including shell and the disk for being placed in enclosure interior and rotating along the axis of front and back setting, there is horizontally disposed probe on disk, the semicircular deep gouge with disk coaxial arrangement is offered on disk, have on shell and be placed in deep gouge and seal the spoiler being slidably connected with deep gouge, has the venthole being connected to the deep gouge of spoiler side on disk;Have on shell and be placed in probe left side and two eyeglasses being set side by side of left and right, have the air bag being placed between two eyeglasses on shell, there is deep gouge for being connected to spoiler side and the pipeline of air bag and the breather check valve being connected to air bag on the shell;The disk and shell is connected through torsional spring;The present invention makes probe keep stablizing using air pressure, auto-reverse hedging after pressure reduction, can effectively protect the safety of precise part with completely, reduces unnecessary loss of property.
Description
Technical field
The present invention relates to camera technical field of safety protection, especially a kind of Explosionproof camera of active hedging.
Background technique
Popularizing energetically for camera brings more comprehensive safety guarantee, especially public place or warp to the modern life
It seeks in place, a large amount of distributions of camera, so that the work such as event is looked back, investigation and evidence collection are more handy, to criminal
Play the role of certain fright;However, since camera is inevitably present dead angle, criminal often hides oneself dead angle
Camera is damaged row again and committed a crime by place, not only causes the destruction of public resource, also brings inconvenience to later period evidence obtaining.
In addition, when some extraneous factors such as extreme weather, engineering construction, it will usually raise the hard object such as some sandstone
Camera is caused to impact, equally will cause the damage of camera;Furthermore detonation etc. easily occurs for the places such as factory floor, storehouse
Contingency, such accident destructive power is larger, also can form greater impact to camera.
Summary of the invention
For above situation, to make up technical deficiency present in the prior art, the present invention provides a kind of active hedging
Explosionproof camera, to solve the problems, such as that existing camera is easily destroyed by artificial or accidental shock power.
Its technical solution solved is: including shell and the circle for being placed in enclosure interior and rotating along the axis of front and back setting
Disk has horizontally disposed probe on disk, and the semicircular deep gouge with disk coaxial arrangement, shell are offered on the outer edge surface of disk
On have and be placed in deep gouge and seal the spoiler being slidably connected with deep gouge, deep gouge is separated into not connected two by spoiler
Point, there is the venthole being connected to the deep gouge on the left of spoiler on disk;It is placed in probe left side on shell and left and right is set side by side
Two eyeglasses, have the air bag being placed between two eyeglasses on shell, there have on the shell to be heavy on the right side of spoiler for being connected to
Slot and the pipeline of air bag and the breather check valve being connected to air bag, when air bag is after breather check valve inflation, gas warp
Pipeline enters in the deep gouge on the right side of the spoiler, to push disk generation to rotate clockwise, to guarantee that probe turns with disk
Move to probe to shoot with video-corder end corresponding with eyeglass, realize normal shooting-recording function;The disk and shell is connected through torsional spring, in torsional spring
Twisting force under, disk generates opposite rotation when inflating with air bag and rotates counterclockwise, thus make probe shoot with video-corder hold and
Lens position is staggered to realize hiding and hedging.
The present invention makes probe stationary be maintained at working range using air pressure, when external impacts keep air bag impaired or exhaust
Afterwards, probe reversion in time is to realize automatic danger-avoiding, and shooting evidence obtaining can be carried out in reversion process, investigates and collects evidence and provides for the later period
Positive evidence;Meanwhile after probe reversion, eyeglass and disk can be formed with effect to external force and resist, and probe is made to avoid the straight of external force
Impact is connect, the safety of precise part and complete is utmostly protected;In addition, the present invention, which has comprehensively considered external impacts, to be occurred
The case where, no matter external impacts eyeglass or shell, probe total energy reversion hides, and after external impacts, only needs to change mirror
Piece and air bag can be carried out again using greatly reducing unnecessary loss of property.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is A-A cross-sectional view of the invention.
Fig. 3 is three-dimensional structure diagram of the invention.
Fig. 4 is isometric cutaway view of the invention.
Fig. 5 be the present invention in probe with wide-angle lens to it is corresponding when cross-sectional view.
Fig. 6 is cross-sectional view when hiding completely after probe reversion in the present invention.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
It is provided by Fig. 1 to Fig. 6, the present invention includes horizontally disposed shell 1, is placed in inside shell 1 on the shell 1
And the disk 2 of the axis rotation along front and back setting, there is horizontally disposed probe 3 on disk 2, pops one's head in and 3 shoot with video-corder end towards a left side, it is described
Disk 2 outer edge surface on offer the semicircular deep gouge 4 for being placed in 2 right part of disk and being coaxially disposed with disk 2, have on shell 1
It is placed in deep gouge 4 and seals the spoiler 5 being slidably connected with deep gouge 4, deep gouge 4 is separated into not connected two by spoiler 5
Point, there is the venthole 6 being connected to the deep gouge 4 in 5 left side of spoiler on disk 2, when spoiler 5 is produced relative sliding with deep gouge 4,
Venthole 6, which can guarantee in the deep gouge 4 on the left of spoiler, keeps normal pressure to influence spoiler 5 to avoid high pressure or negative pressure is generated
The opposite sliding with deep gouge 4;Have on the shell 1 and is placed in two eyeglasses 7 that 3 left side of probe and left and right are set side by side, shell 1
On have a transparent gasbag 8 being placed between two eyeglasses 7, the deep gouge 4 and air bag 8 on 5 right side of spoiler are placed in 8 top of air bag
Pipeline 9 be connected to, have the breather check valve 10 for being placed in 8 lower section of air bag and being connected to air bag 8 on shell 1, when air bag 8 is through air inlet list
To after 10 inflation of valve, gas enters through pipeline 9 in the deep gouge 4 on 5 right side of spoiler, so that it is suitable to push disk 2 to generate
Hour hands rotation, with guarantee probe 3 with disk 2 turn to probe 3 to shoot with video-corder end corresponding with eyeglass 7, realize normal shooting-recording function;Institute
The disk 2 stated is connect with shell 1 through torsional spring 11, and under the twisting force of torsional spring 11, disk 2 generates opposite when inflating with air bag 8
Rotation rotate counterclockwise, thus make probe 3 shoot with video-corder end and 7 position of eyeglass is staggered to realize and hide and hedging.
Preferably, there is the wide-angle lens for being placed in 2 lower section of disk and being arranged radially along the axis of disk 2 on the shell 1
First 12, when disk 2 is rotated counterclockwise through the torsion of torsional spring 11, probe 3 stops or passes through 12 position of wide-angle lens, passes through wide-angle
12 pairs of lower section environment of camera lens are shot with video-corder, in order to which the later period has access to and collects evidence.
Preferably, the shell 1 includes inner cylinder 13 and outer cylinder 14, the disk 2, eyeglass 7 and air bag 8 are placed in outer
On cylinder 14;The outer cylinder 14 is placed in the left side of inner cylinder 13 and is slidably connected with 13 co-axial seal of inner cylinder: the left end of inner cylinder 13 with
Flange 15, the right part of outer cylinder 14, which has, is placed in the outer rim of 16 right end of inside groove and flange 15 with the matched inside groove 16 of flange 15, flange 15
Face is slidingly sealed and contacts using rubber seal or use oil seal technique with the slot bottom of inside groove 16;It is placed in the inside groove 16
The spring 17 in 13 left side of inner cylinder, the both ends of spring 17 are connect with the left side of the left side of inside groove 16 and inner cylinder 13 respectively, in bullet
Under the elastic force effect of spring 17, inner cylinder 13 and outer cylinder 14 generate the sliding being located remotely from each other and make the right side of flange 15 and the right side of inside groove 16
End face squeezes contact;When outer cylinder 14 is slided to the right by external impacts, spring 17 can provide cushion effect to reduce internal portion
The vibration of part, while can also make 14 Rapid reset of outer cylinder, to realize constantly resisting to bump;The inside groove 16
Slot bottom right end has gas vent 18 corresponding with flange 15, and the outer edge surface of flange 15 blocks gas vent 18, gas vent 18 with it is described
The deep gouge 4 on 5 right side of spoiler is connected to through pipeline 9;When 14 stress of outer cylinder is slided to the right, gas vent 18 is staggered with 15 position of flange
And the closure of 15 outer edge surface of flange is lost, the gas in the deep gouge 4 on 5 right side of air bag 8 and the spoiler is via 18 row of gas vent
Out, disk 2 is generated under the twisting force of torsional spring 11 and is rotated counterclockwise.
Preferably, there is the annular end cap 19 for being placed in 1 left side of shell on the shell 1,19 pairs of left sides of annular end cap are utilized
The eyeglass 7 of side is fixed on the positioning, and carries out fast assembling-disassembling and replacement convenient for the later period.
Preferably, the disk 2 is connect with the shaft 20 that shell 1 is arranged through front and back, there are two the torsional springs 11
And the front and rear sides of disk 2 are respectively placed in, and torsional spring 11 is sheathed in shaft 20.
Preferably, having the jack 21 for being placed in 2 front side of disk and being coaxially disposed with disk 2, disk 2 on the shell 1
On have straight trough 22 corresponding with 21 position of jack or cross recess, H-shaped slot, Z-shaped slot, pass through straight trough using tools such as screwdrivers
The rotation of 22 control disks 2, can intervene manually disk 2, be convenient for maintenance maintenance.
Preferably, the shell 1 is installed on bracket 23 the invention also includes bracket 23, pass through the branch of bracket 23
Support connection function is convenient for being installed and fixed camera.
The present invention is in use, be fixed on the positions such as metope, roof for shell 1 using bracket 23, and utilize pump device such as
The equipment such as inflator, air pump are by injecting gas in 10 air bags 8 of breather check valve, and with the entrance of gas, air bag 8 gradually expands
And it is tightly attached to the surface of two eyeglasses 7, while gas enters through pipeline 9 in the deep gouge 4 on the right side of spoiler 5, when air bag 8 can not be after
Its internal gas pressure gradually rises when continuous expansion, and the high pressure gas in deep gouge 4 pushes disk 2 to be clockwise to probe 3
It is corresponding with eyeglass 7 to shoot with video-corder end;Continue to inject gas at this time, stop after the pressure value for reaching setting in air bag 8, pipeline 9 and deep gouge 4
It only injects, since the unidirectional cutoff of breather check valve 10 acts on, 8 internal gas of air bag can not be escaped, so that disk 2 be made to keep not
It is dynamic.
After the completion of aforesaid operations, the present invention can be used as common camera normal use, due to air bag 8 be transparent material and
It is air that it is internal, therefore the shooting sight of probe 3 is unaffected, and clearly image quality can be obtained.
When eyeglass 7 on the left of external impacts, a kind of situation be lead to the rupture of the eyeglass 7 in left side, another situation is that
Cause eyeglass 7 to move right and then outer cylinder 14 is driven to slide to the right;For the first case, after the eyeglass 7 in left side ruptures, air bag
8 lose left side eyeglass 7 blocking, internal high-pressure gas expand it rapidly and air bag 8 is risen it is quick-fried, or rupture rear lens 7
Fragment air bag 8 is punctured or is scratched, 8 internal gas of air bag is discharged and pressure reduction rapidly, at this time the gas pressure inside deep gouge 4
Power is normal atmosphere (An), is not enough to overcome the torsion of torsional spring 11, therefore disk 2 rotates counterclockwise under the twisting force of torsional spring 11,
Probe 3 is set to be staggered with eyeglass 7 to avoid the direct impact by external force;When disk 2 rotate counterclockwise to probe 3 shoot with video-corder end with
12 pairs of wide-angle lens it is corresponding when probe 3 capture the picture below camera and shot record by wide-angle lens 12, be convenient for
Later period investigates and collects evidence;With constantly rotating counterclockwise for disk 2, pop one's head in 3 shoot with video-corder end cross 12 position of wide-angle lens and
It is increasingly towards right side, the impact of external force at this time acts on the eyeglass 7 on right side, then acts on disk 2 after the eyeglass 7 on right side is broken,
It will not act directly on probe 3, to make probe 3 from by impact failure.
For second situation, the eyeglass 7 in left side moves right and slides outer cylinder 14 to the right therewith, and gas vent 18 gets over excess convexity
The position of edge 15 and lose closure, the high pressure gas in air bag 8, pipeline 9 and deep gouge 4 through gas vent 18 rapidly discharge and reduce press
Power makes probe 3 avoid impacting as described above, pressure reduction rear disk 2 generates to rotate counterclockwise under the twisting force of torsional spring 11;
After external impacts, outer cylinder 14 resets under the elastic force effect of spring 17 is closed gas vent 18 again.
In addition, when external force is when on outer cylinder 14, pop one's head in 3 hedging movement it is consistent with above-mentioned second situation.
After external impacts, annular end cap 19 is removed, corresponding component such as eyeglass 7, air bag 8 is replaced, then
After secondary installation annular end cap 19, air bag 8 is inflated and can be reused by aforesaid operations;In 8 gas replenishment process of air bag, such as
The rotation of disk 2 is obstructed, and directly rotation operation is carried out to disk 2 by straight trough 22 using tools such as screwdrivers, to send out in time
Being obstructed for existing disk 2 and makes corresponding maintenance and maintenance at situation in time, guarantees the normal work in subsequent use.
The present invention is maintained at probe stationary using air pressure normally to shoot with video-corder position, keep air bag impaired when external impacts or
After exhaust, reversion in time of popping one's head in can carry out shooting evidence obtaining to realize automatic danger-avoiding in reversion process, investigate and collect evidence for the later period
Positive evidence is provided;Meanwhile after probe reversion, the direction of probe shot with video-corder end and be not re-directed towards impact external force, even if mirror at this time
Piece all damages, and disk can also be formed with effect to external force and resist, and probe is made to avoid the direct impact of external force, utmostly protection essence
The safety of compact part part and complete.
The present invention comprehensively considered external impacts it can happen that, no matter make eyeglass stress or stressed shell, always
It can ensure that probe reversion is hidden, safety that is timely, being effectively protected probe and precise part;In addition, after external impacts,
It only needs to change eyeglass and air bag can be carried out again using greatly reducing unnecessary loss of property.
Claims (7)
1. a kind of Explosionproof camera of active hedging, including shell (1), which is characterized in that have on the shell (1) along front and back
The disk (2) of the axis rotation connection of setting, has horizontally disposed probe (3) on disk (2), the disk opens up on (2)
There is the semicircular deep gouge (4) with disk (2) coaxial arrangement, is placed on shell (1) in deep gouge (4) and is sealed with deep gouge (4) and slided
The spoiler (5) of connection is moved, has the venthole (6) being connected to the deep gouge (4) of spoiler (5) side on disk (2);The shell
There are two eyeglasses (7) for being placed in that on the left of probe (3) and left and right is set side by side on body (1), is placed in two eyeglasses on shell (1)
(7) deep gouge (4) of the air bag (8) between, spoiler (5) other side is connected to air bag (8) through pipeline (9), on shell (1)
There is the breather check valve (10) being connected to air bag (8);The disk (2) is connect with shell (1) through torsional spring (11).
2. a kind of Explosionproof camera of active hedging according to claim 1, which is characterized in that shell is placed on (1)
The wide-angle lens (12) being arranged radially below disk (2) and along the axis of disk (2).
3. a kind of Explosionproof camera of active hedging according to claim 1, which is characterized in that shell (1) includes inner cylinder
(13) and outer cylinder (14);The outer cylinder (14) is placed in the left side of inner cylinder (13) and is slidably connected with inner cylinder (13) co-axial seal:
The left end and flange (15) of inner cylinder (13), the right part of outer cylinder (14) has to be set with flange (15) matched inside groove (16), flange (15)
It is slidingly sealed and contacts with the slot bottom of inside groove (16) in the outer edge surface of inside groove (16) right end and flange (15);In the inside groove (16)
There is the spring (17) being placed on the left of inner cylinder (13);The slot bottom of the inside groove (16) has gas vent corresponding with flange (15)
(18), flange (15) blocks gas vent (18), and the deep gouge (4) of gas vent (18) and the spoiler (5) other side is through pipeline
(9) it is connected to.
4. a kind of Explosionproof camera of active hedging according to claim 1, which is characterized in that shell is placed on (1)
Annular end cap (19) on the left of shell (1).
5. a kind of Explosionproof camera of active hedging according to claim 1, which is characterized in that disk (2) and shell (1)
Shaft (20) connection through front and back setting, there are two the torsional springs (11) and is respectively placed in the front and rear sides of disk (2), and turns round
Spring (11) is sheathed on shaft (20).
6. a kind of Explosionproof camera of active hedging according to claim 1, which is characterized in that shell is placed on (1)
Jack (21) on front side of disk (2) and with disk (2) coaxial arrangement has straight trough corresponding with jack (21) position on disk (2)
(22).
7. a kind of Explosionproof camera of active hedging according to claim 1, which is characterized in that it further include bracket (23),
The shell (1) is installed on bracket (23).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910806453.6A CN110486606B (en) | 2019-08-29 | 2019-08-29 | Explosion-proof camera capable of actively avoiding danger |
Applications Claiming Priority (1)
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CN201910806453.6A CN110486606B (en) | 2019-08-29 | 2019-08-29 | Explosion-proof camera capable of actively avoiding danger |
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CN110486606A true CN110486606A (en) | 2019-11-22 |
CN110486606B CN110486606B (en) | 2021-01-01 |
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CN201910806453.6A Active CN110486606B (en) | 2019-08-29 | 2019-08-29 | Explosion-proof camera capable of actively avoiding danger |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111131705A (en) * | 2019-12-26 | 2020-05-08 | 中国科学院自动化研究所南京人工智能芯片创新研究院 | Artificial intelligence data acquisition device |
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JP2015023130A (en) * | 2013-07-18 | 2015-02-02 | Idec株式会社 | Wiring lead-in structure |
CN108111740A (en) * | 2018-01-26 | 2018-06-01 | 嘉兴贝斯特电子技术有限公司 | A kind of new gate inhibition's identification camera |
CN207820053U (en) * | 2018-01-31 | 2018-09-04 | 南昌比亚迪电子部品件有限公司 | A kind of AR Explosionproof cameras |
CN109451223A (en) * | 2018-11-29 | 2019-03-08 | 刘玉婷 | A kind of explosion-proof industry camera |
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2019
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010124097A (en) * | 2008-11-18 | 2010-06-03 | Idemitsu Kosan Co Ltd | Explosion-proof image transmission apparatus and image transmission system in dangerous area |
JP2015023130A (en) * | 2013-07-18 | 2015-02-02 | Idec株式会社 | Wiring lead-in structure |
CN108111740A (en) * | 2018-01-26 | 2018-06-01 | 嘉兴贝斯特电子技术有限公司 | A kind of new gate inhibition's identification camera |
CN207820053U (en) * | 2018-01-31 | 2018-09-04 | 南昌比亚迪电子部品件有限公司 | A kind of AR Explosionproof cameras |
CN109451223A (en) * | 2018-11-29 | 2019-03-08 | 刘玉婷 | A kind of explosion-proof industry camera |
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CN111131705A (en) * | 2019-12-26 | 2020-05-08 | 中国科学院自动化研究所南京人工智能芯片创新研究院 | Artificial intelligence data acquisition device |
CN111131705B (en) * | 2019-12-26 | 2021-03-26 | 中国科学院自动化研究所南京人工智能芯片创新研究院 | Artificial intelligence data acquisition device |
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Effective date of registration: 20201215 Address after: No.1 building, 281 Weiqi Road, Yueqing Economic Development Zone, Wenzhou City, Zhejiang Province 325600 Applicant after: DELIXI GROUP HONGYU EXPLOSION-PROOF TECHNOLOGY Co.,Ltd. Address before: 8 / F, area 1, Caowei village, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Zhongan Video Technology Co.,Ltd. |
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