CN207184640U - A kind of infrared gun shaped video camera of full angle high-definition network - Google Patents
A kind of infrared gun shaped video camera of full angle high-definition network Download PDFInfo
- Publication number
- CN207184640U CN207184640U CN201721036805.7U CN201721036805U CN207184640U CN 207184640 U CN207184640 U CN 207184640U CN 201721036805 U CN201721036805 U CN 201721036805U CN 207184640 U CN207184640 U CN 207184640U
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- Prior art keywords
- mounting bracket
- bar
- hinged
- switch
- video camera
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Abstract
It the utility model is related to CCTV camera field, more particularly to a kind of infrared gun shaped video camera of full angle high-definition network.Its technical scheme is：A kind of infrared gun shaped video camera of full angle high-definition network, including mounting bracket, flat turn mechanism is hinged with mounting bracket, camera body is fixed with flat turn mechanism, the stage casing of flat turn mechanism is hinged with the rocker device for driving flat turn mechanism to be verted in perpendicular, the other end of rocker device is hinged with crank, and rotating disc is fixed with crank, and rotating disc is installed on mounting bracket by bearing；Motor is installed, the output shaft of motor is connected with decelerator, and the rotating shaft of the output shaft and rotating disc of decelerator connects on mounting bracket.The utility model provide it is a kind of can full angle is monitored to environment in real time the infrared gun shaped video camera of high-definition network, solve the problems, such as that existing gun shaped video camera has monitoring dead angle.
Description
Technical field
It the utility model is related to CCTV camera field, more particularly to a kind of infrared gun shaped shooting of full angle high-definition network
Machine.
Background technology
With the progress of society, the awareness of safety of people increases, and application of the video camera in people live is increasingly
Extensively, the application particularly in night or insufficient light place is consequently increased, therefore people are to performance possessed by video camera
It is required that constantly improve, such as video camera night imaging effect, waterproof effect and the regulation for monitoring visual angle.In order to meet the need of user
Ask, manufacturer is proposed the video camera with infrared lamp.
Number of patent application is that CN201320535874.8 utility model patent discloses a kind of infrared gun shaped video camera, should
Video camera includes canopy, front frame, bonnet, transparent glass cover, support and the middle cylinder for being built-in with circuit board；Transparent glass cover and front frame
Front end be fixedly connected and form the end cap for installing infrared lamp and camera lens, bonnet and end cap are fitted with middle cylinder by screw thread respectively
With connecting and enclosing the cavity of a sealing, support and canopy are connected on the outside of middle cylinder, the center of transparent glass cover
It is provided with a shading ring；Support includes the first swivel joint, the second swivel joint and rack body, the first swivel joint and second
Swivel joint connects and forms two axle rotating mechanisms.The utility model by the Front-end Design of front frame into go side, by infrared lamp and mirror
Head is installed together, the problems such as efficiently solving video camera internal structure complicated and complex production process；And two the rotation of axle carry
The high convenience of monitoring both view angle adjustment, the video camera also have the characteristics of dismounting convenient, good seal performance and good water-proof effect.
Above-mentioned gun shaped video camera is unable to adjust automatically inclination angle, it is necessary to during adjustment angle, can only manually adjust swivel joint.It is logical
The installation site of normal gun shaped video camera is higher, manually adjusts inconvenient for operation during inclination angle.After adjusting inclination angle, video camera also can only
The region being aligned is monitored, monitoring scope is smaller.Abnormal conditions in environment are likely to occur in each position in space,
Above-mentioned gun shaped video camera can not accomplish that full-shape monitors.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided it is a kind of can full angle is monitored to environment in real time height
Clear network infra red gun shaped video camera, solve the problems, such as that existing gun shaped video camera has monitoring dead angle.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of infrared gun shaped video camera of full angle high-definition network, including mounting bracket, flat turn mechanism is hinged with mounting bracket, put down
Camera body is fixed with rotation mechanism, the stage casing of flat turn mechanism is hinged with for driving flat turn mechanism to be verted in perpendicular
Rocker device, the other end of rocker device is hinged with crank, rotating disc is fixed with crank, rotating disc is installed on by bearing
On mounting bracket；Motor is installed, the output shaft of motor is connected with decelerator, the output shaft of decelerator and rotating disc on mounting bracket
Rotating shaft connects.
As preferred scheme of the present utility model, the rocker device includes first connecting rod, and one end of first connecting rod is with putting down
The stage casing of rotation mechanism is hinged, and the other end of first connecting rod is hinged with rocking bar, and the stage casing of rocking bar is articulated with mounting bracket, rocking bar it is another
One end is hinged with second connecting rod, and the other end and the crank of second connecting rod are hinged.
As preferred scheme of the present utility model, the pin joint of the rocking bar and mounting bracket to crank and mounting bracket it is be hinged
The distance of point is l1, and the length of crank is l2, and the length of second connecting rod is l3, the pin joint of rocking bar and mounting bracket to rocking bar and the
Length between the pin joint of two connecting rods is l4, wherein l1+l2 ＜ l3+l4.
As preferred scheme of the present utility model, the flat turn mechanism includes side link, one end of side link and mounting bracket
Be hinged, side link stage casing is hinged with rocker device, and the other end of side link is connected with switch bar by bearing, switch bar it is another
End is fixed with fix bar, and switch bar is vertical with fix bar, and the other end and the camera body of fix bar are fixed, fixed on switch bar
There is the switch component for driving camera body flat turn.
As preferred scheme of the present utility model, the switch component includes switch bevel gear, and switch bevel gear is installed on
On switch bar, fan-shaped bevel gear is fixed with mounting bracket, fan-shaped bevel gear engages with switch bevel gear, the curvature of fan-shaped bevel gear
It is centrally located on the pivot center of side link.
Compared with prior art, the beneficial effects of the utility model are：
1st, after electric motor starting of the present utility model, rocker device acts under crank handle turns.Flat turn mechanism and camera master
Body is continuously swung up and down under the driving of rocker device, is changed in real time so as to the inclination angle of camera body, the mirror of camera body
Head can cover bigger space.The utility model can be monitored to spatial dimension bigger on vertical direction, reduce monitoring
Dead point.Flat turn mechanism can drive camera body horizontal hunting, expand camera body monitoring angle.By making camera master
Body horizontal hunting and longitudinal oscillation, expand the monitoring range of camera body from two dimensions, when improving monitoring personnel the first
Between obtain abnormal conditions probability.
2nd, mounting bracket, crank, second connecting rod, rocking bar form four-bar mechanism, and when crank rotates, second connecting rod drives rocking bar
Do reciprocally swinging；Rocking bar, mounting bracket, first connecting rod, flat turn mechanism form four-bar mechanism, when rocking bar is swung, flat turn mechanism
It is corresponding to swing.The structure is simple in construction by the longitudinal oscillation for being converted into flat turn mechanism of crank, it is easy to accomplish.
3rd, the distance of the pin joint of rocking bar and mounting bracket to crank and the pin joint of mounting bracket adds the length and small of crank
Add the pin joint of rocking bar and mounting bracket to the pin joint of rocking bar and second connecting rod in the length of second connecting rod and.When crank rotates
During to bottom, rocking bar is not in vertically；After crank turns over minimum point, rocking bar starts to return, and realizes the swing of rocking bar.Such as
Fruit rocking bar can move in a circle, camera body can be mounted frame stop moving line, and mounting bracket, crank, second connecting rod,
Rocking bar forms four-bar mechanism and dead point occurs, motion can not be continuous, and when ensureing that rocking bar is only swung, it is ensured that camera body
Continuously reciprocally swinging.
4th, when side link back and forth verts under the driving of rocker device, switch component drives switch bar reciprocating rotation, takes the photograph
As head main body swings.While camera body is up and down reciprocatingly verted, also swung, its scope monitored enters one
Step expands, and is easy to find different feelings in time.
5th, because switch bevel gear engages with fan-shaped bevel gear, when switch bar verts up and down, switch bevel gear is fixed
Rolled on fan-shaped bevel gear, then fix bar can drive camera body to swing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the local structural graph of the utility model upper end；
Fig. 3 is the local structural graph of the utility model lower end.
In figure, 1- mounting brackets, 2- flat turns mechanism, 3- camera bodies, 4- rocker devices, 5- cranks, 6- rotating discs, 7- electricity
Machine, 8- decelerators, 21- side links, 22- switch bars, 23- fix bars, 24- switch bevel gears, 25- fan-shaped bevel gears, 41- first
Connecting rod, 42- rocking bars, 43- second connecting rods.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one
As shown in figures 1 and 3, the utility model includes mounting bracket 1, and flat turn mechanism 2, flat turn machine are hinged with mounting bracket 1
Camera body 3 is fixed with structure 2, the stage casing of flat turn mechanism 2 is hinged with for driving flat turn mechanism 2 to be verted in perpendicular
Rocker device 4, the other end of rocker device 4 is hinged with crank 5, rotating disc 6 is fixed with crank 5, and rotating disc 6 passes through bearing
It is installed on mounting bracket 1；Motor 7 is installed, the output shaft of motor 7 is connected with decelerator 8, the output of decelerator 8 on mounting bracket 1
Axle is connected with the rotating shaft of rotating disc 6.
After motor 7 of the present utility model starts, rocker device 4 acts under the drive of crank 5.Flat turn mechanism 2 and camera
Main body 3 is continuously swung up and down under the driving of rocker device 4, is changed in real time so as to the inclination angle of camera body 3, camera body
3 camera lens can cover bigger space.The utility model can be monitored to spatial dimension bigger on vertical direction, be reduced
Monitor dead point.Flat turn mechanism 2 can drive the horizontal hunting of camera body 3, expand camera body 3 and monitor angle.By making
The horizontal hunting of camera body 3 and longitudinal oscillation, expand the monitoring range of camera body from two dimensions, improve monitor
Member's very first time obtains the probability of abnormal conditions.
Embodiment two
On the basis of embodiment one, the rocker device 4 includes first connecting rod 41, one end of first connecting rod 41 and flat turn
The stage casing of mechanism 2 is hinged, and the other end of first connecting rod 41 is hinged with rocking bar 42, and the stage casing of rocking bar 42 is articulated with mounting bracket 1, shaken
The other end of bar 42 is hinged with second connecting rod 43, and the other end and crank 5 of second connecting rod 43 are be hinged.
Mounting bracket 1, crank 5, second connecting rod 43, rocking bar 42 form four-bar mechanism, when crank 5 rotates, second connecting rod 43
Rocking bar 42 is driven to do reciprocally swinging；Rocking bar 42, mounting bracket 1, first connecting rod 41, flat turn mechanism 2 form four-bar mechanism, when rocking bar 42
During swing, flat turn mechanism 2 is also corresponding to be swung.The structure is by the longitudinal oscillation for being converted into flat turn mechanism 2 of crank 5, structure
Simply, it is easy to accomplish.
Embodiment three
On the basis of the goods embodiment two of embodiment one, the pin joint of the rocking bar 42 and mounting bracket 1 to crank 5 and is installed
The distance of the pin joint of frame 1 is l1, and the length of crank 5 is l2, and the length of second connecting rod 43 is l3, rocking bar 42 and mounting bracket 1
Pin joint to the length between the pin joint of rocking bar 42 and second connecting rod 43 be l4, wherein l1+l2 ＜ l3+l4.
The distance of rocking bar 42 and pin joint to the crank 5 and the pin joint of mounting bracket 1 of mounting bracket 1 adds the length of crank 5
Add the pin joint of rocking bar 42 and mounting bracket 1 to the pin joint of rocking bar 42 and second connecting rod 43 with the length less than second connecting rod 43
With.When crank 5 turns to bottom, rocking bar 42 is not in vertically；After crank 5 turns over minimum point, rocking bar 42 starts to return
Return, realize the swing of rocking bar 42.If rocking bar 42 can move in a circle, camera body 1 can be mounted frame 1 and stop motion road
Line, and mounting bracket 1, crank 5, second connecting rod 43, rocking bar 42 form four-bar mechanism and dead point occur, and motion can not be continuous, and
Ensure rocking bar 42 when only swinging, it is ensured that the continuously reciprocally swinging of camera body 1.
Example IV
As shown in Fig. 2 on the basis of above-mentioned any one embodiment, the flat turn mechanism 2 includes side link 21, frame linking
One end of bar 21 is be hinged with mounting bracket 1, and the stage casing of side link 21 is be hinged with rocker device 4, and the other end of side link 21 passes through bearing
Switch bar 22 is connected with, the other end of switch bar 22 is fixed with fix bar 23, and switch bar 22 is vertical with fix bar 23, fix bar 23
The other end fixed with camera body 3, the switch component for driving the flat turn of camera body 1 is fixed with switch bar 22.
When back and forth being verted under driving of the side link 21 in rocker device 4, switch component drives the reciprocating rotation of switch bar 22,
Camera body 1 swings.While camera body 1 is up and down reciprocatingly verted, also swung, its scope monitored
Further expand, be easy to find different feelings in time.
Embodiment five
On the basis of above-mentioned any one embodiment, the switch component includes switch bevel gear 24, switch bevel gear
24 are installed on switch bar 22, and fan-shaped bevel gear 25 is fixed with mounting bracket 1, and fan-shaped bevel gear 25 is nibbled with switch bevel gear 24
Close, the center of curvature of fan-shaped bevel gear 25 is located on the pivot center of side link 21.
Because switch bevel gear 24 engages with fan-shaped bevel gear 25, when switch bar verts about 22, switch bevel gear 24 exists
Rolled on fixed fan-shaped bevel gear 25, then fix bar 23 can drive camera body 1 to swing.
Claims (5)
1. a kind of infrared gun shaped video camera of full angle high-definition network, it is characterised in that including mounting bracket (1), mounting bracket is cut with scissors on (1)
Flat turn mechanism (2) is connected to, camera body (3) is fixed with flat turn mechanism (2), the stage casing of flat turn mechanism (2), which is hinged with, to be used for
The rocker device (4) that driving flat turn mechanism (2) verts in perpendicular, the other end of rocker device (4) are hinged with crank
(5) rotating disc (6), is fixed with crank (5), rotating disc (6) is installed on mounting bracket (1) by bearing；Mounting bracket is pacified on (1)
Equipped with motor (7), the output shaft of motor (7) is connected with decelerator (8), the output shaft of decelerator (8) and the rotating shaft of rotating disc (6)
Connection.
A kind of 2. infrared gun shaped video camera of full angle high-definition network according to claim 1, it is characterised in that the rocking bar
Mechanism (4) includes first connecting rod (41), and one end and the stage casing of flat turn mechanism (2) of first connecting rod (41) are hinged, first connecting rod
(41) the other end is hinged with rocking bar (42), and the stage casing of rocking bar (42) is articulated with mounting bracket (1), the other end hinge of rocking bar (42)
Second connecting rod (43) is connected to, the other end and crank (5) of second connecting rod (43) are be hinged.
A kind of 3. infrared gun shaped video camera of full angle high-definition network according to claim 2, it is characterised in that the rocking bar
(42) distance with pin joint to crank (5) and the pin joint of mounting bracket (1) of mounting bracket (1) is l1, and the length of crank (5) is
L2, the length of second connecting rod (43) are l3, the pin joint of rocking bar (42) and mounting bracket (1) to rocking bar (42) and second connecting rod (43)
Pin joint between length be l4, wherein l1+l2 ＜ l3+l4.
A kind of 4. infrared gun shaped video camera of full angle high-definition network according to claim 1, it is characterised in that the flat turn
Mechanism (2) includes side link (21), and one end of side link (21) and mounting bracket (1) are be hinged, side link (21) stage casing and rocking bar machine
Structure (4) is be hinged, and the other end of side link (21) is connected with switch bar (22) by bearing, and the other end of switch bar (22) is fixed with
Fix bar (23), switch bar (22) is vertical with fix bar (23), and the other end and camera body (3) of fix bar (23) are fixed,
The switch component for driving camera body (3) flat turn is fixed with switch bar (22).
A kind of 5. infrared gun shaped video camera of full angle high-definition network according to claim 4, it is characterised in that the switch
Component includes switch bevel gear (24), and switch bevel gear (24) is installed on switch bar (22), and mounting bracket is fixed with sector on (1)
Bevel gear (25), fan-shaped bevel gear (25) engage with switch bevel gear (24), and the center of curvature of fan-shaped bevel gear (25) is positioned at company
On the pivot center of hack lever (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036805.7U CN207184640U (en) | 2017-08-18 | 2017-08-18 | A kind of infrared gun shaped video camera of full angle high-definition network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036805.7U CN207184640U (en) | 2017-08-18 | 2017-08-18 | A kind of infrared gun shaped video camera of full angle high-definition network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207184640U true CN207184640U (en) | 2018-04-03 |
Family
ID=61740073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036805.7U Expired - Fee Related CN207184640U (en) | 2017-08-18 | 2017-08-18 | A kind of infrared gun shaped video camera of full angle high-definition network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207184640U (en) |
-
2017
- 2017-08-18 CN CN201721036805.7U patent/CN207184640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210818 |