A kind of monitoring camera that height can fine-tune
Technical field
The utility model belongs to monitoring camera technical field, and in particular to a kind of monitoring camera that height can fine-tune
Head.
Background technology
Monitoring camera is a kind of semiconductor imaging device, has high sensitivity, resists strong light, distorts small, the small, service life
The advantages that long.Monitor camera is widely used in safety and protection system.
Existing monitoring camera is mostly to be fixedly mounted, and may have monitoring dead angle in certain distinguishingly sides in this way,
It can not play the role of monitoring.Therefore, the utility model patent of application number CN201520965686.8 discloses a kind of convenient for height
Spend the building monitoring equipment adjusted comprising:Camera part;It is fixed pedestal and the first vertical bar, lateral part, second perpendicular
To bar;First vertical bar lower end is connected to camera part, and the first vertical bar upper end is axially provided with externally threaded convex
Play one;Second vertical bar is provided with several height adjusting holes arranged along its short transverse, the upper end setting of the second vertical bar
Have with externally threaded raised two;Two end sets of lateral part have the internal thread hole with protrusion one, two cooperation of protrusion;It is fixed
Pedestal is provided with the vertical through holes coordinated with the second vertical bar;Second vertical bar is exposed under fixed pedestal upper surface and fixed pedestal
One group of height adjusting holes on surface are provided with the locking pin that the second vertical bar is locked in fixed pedestal;Lateral part is by multiple knots
Structure section is detachably connected to be formed.The product can easily realize the adjusting of short transverse, and can be as needed in level side
To the adjusting that can also realize certain distance.But the utility model still has that height adjusts inaccurate, cannot meet
The demand of particular surroundings.
Utility model content
The purpose of this utility model is that:A kind of monitoring camera that height can fine-tune is provided, existing camera shooting is solved
Grease head highness adjusts inaccurate problem.
The technical solution adopted in the utility model is as follows:
A kind of monitoring camera that height can fine-tune, including casing are provided with monitoring camera in casing, and monitoring is taken the photograph
As head is electrically connected with information memory, described information reservoir is electrically connected with information generator, and the casing is arranged with connection
Frame, the link include two mounting blocks, are provided with leading screw between mounting blocks, one end of the leading screw is provided with adjusting handle
Hand, the leading screw middle part are also arranged with adjusting block, are connected with movable block on the adjusting block, are additionally provided with adjusting rod, the tune
It is additionally provided with sliding slot in the middle part of pole, the sliding slot is obliquely installed relative to adjusting rod, and the movable block is located in sliding slot and can edge
The length direction of sliding slot slides, and the adjusting rod upper and lower ends are arranged with limited block, and the adjusting rod upper end connects with bottom of shell
It connects.
Further, it is additionally provided with servo motor, the output shaft of the servo motor connect with regulation handle, is additionally provided with
Controller, the controller are electrically connected with servo motor.
Further, the leading screw is ball-screw.
Further, it is additionally provided with protective cover on the casing.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that:
1, in the utility model, including casing, it is provided with monitoring camera in casing, monitoring camera is electrically connected with information
Reservoir, described information reservoir are electrically connected with information generator, and the casing is arranged with link, and the link includes
Two mounting blocks, leading screw is provided between mounting blocks, and one end of the leading screw is provided with regulation handle, is also covered in the middle part of the leading screw
Equipped with adjusting block, it is connected with movable block on the adjusting block, adjusting rod is additionally provided with, cunning is additionally provided in the middle part of the adjusting rod
Slot, the sliding slot are obliquely installed relative to adjusting rod, and the movable block is located in sliding slot and can be slided along the length direction of sliding slot,
The adjusting rod upper and lower ends are arranged with limited block, and the adjusting rod upper end is connect with bottom of shell.By the setting, rotation is adjusted
Handle is saved, to drive leading screw to rotate, the adjusting block being arranged on leading screw can move left and right, and movable block follows adjusting block or so to move
It is slided in sliding slot while dynamic, and adjusting rod is driven to move up and down, regulation handle, which rotates a circle, makes adjusting block be moved along leading screw
One screw pitch, the movable block on adjusting block drive adjusting rod to move up and down less than one screw pitch, are controlled by rotating regulation handle
Adjusting rod processed moves up and down, and can greatly improve the precision that adjusting rod moves up and down, to keep the height of monitoring camera fine
It adjusts, it is inaccurate to solve the problems, such as that existing camera shooting grease head highness is adjusted.
2, in the utility model, it is additionally provided with servo motor, the output shaft of the servo motor is connect with regulation handle, also
It is provided with controller, the controller is electrically connected with servo motor.Pass through the setting, the rotation side of controller control servomotor
It is more convenient to make the height of monitoring camera adjust to, velocity of rotation.
3, in the utility model, the leading screw is ball-screw.By the setting, can improve leading screw transmission efficiency and
Positioning accuracy, to improve degree of regulation.
4, in the utility model, protective cover is additionally provided on the casing.By the setting, monitoring camera can be risen
To dust-proof anti-wind action, monitoring camera is prevented to be destroyed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
It is marked in figure:1- mounting blocks, 2- leading screws, 3- regulation handles, 4- adjusting blocks, 5- movable blocks, 6- adjusting rods, 7- are slided
Slot, 8- limited blocks, 9- casings, 10- protective covers.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
A kind of monitoring camera that height can fine-tune, including casing are provided with monitoring camera in casing, and monitoring is taken the photograph
As head is electrically connected with information memory, described information reservoir is electrically connected with information generator, and the casing is arranged with connection
Frame, the link include two mounting blocks, are provided with leading screw between mounting blocks, one end of the leading screw is provided with adjusting handle
Hand, the leading screw middle part are also arranged with adjusting block, are connected with movable block on the adjusting block, are additionally provided with adjusting rod, the tune
It is additionally provided with sliding slot in the middle part of pole, the sliding slot is obliquely installed relative to adjusting rod, and the movable block is located in sliding slot and can edge
The length direction of sliding slot slides, and the adjusting rod upper and lower ends are arranged with limited block, and the adjusting rod upper end connects with bottom of shell
It connects.
Further, it is additionally provided with servo motor, the output shaft of the servo motor connect with regulation handle, is additionally provided with
Controller, the controller are electrically connected with servo motor.
Further, the leading screw is ball-screw.
Further, it is additionally provided with protective cover on the casing.
The utility model rotates regulation handle, to drive leading screw to rotate, the adjusting that is arranged on leading screw in implementation process
Block can move left and right, and be slided in sliding slot while movable block follows adjusting block to move left and right, and drive and moved down on adjusting rod
Dynamic, regulation handle, which rotates a circle, makes adjusting block move a screw pitch along leading screw, and the movable block on adjusting block drives adjusting rod or more
It is mobile to be less than a screw pitch, it is moved up and down by rotating regulation handle to control adjusting rod, adjusting rod or more can be greatly improved
Mobile precision solves existing camera shooting grease head highness and adjusts inaccurate ask to make the height of monitoring camera fine-tune
Topic.It is additionally provided with servo motor, the output shaft of the servo motor is connect with regulation handle, is additionally provided with controller, the control
Device processed is electrically connected with servo motor.Pass through the setting, rotation direction, the velocity of rotation of controller control servomotor, to make
The height of monitoring camera adjusts more convenient.The leading screw is ball-screw.By the setting, the transmission effect of leading screw can be improved
Rate and positioning accuracy, to improve degree of regulation.It is additionally provided with protective cover on the casing.It, can be to monitoring by the setting
Camera plays dust-proof anti-wind action, and monitoring camera is prevented to be destroyed.
Embodiment 1
A kind of monitoring camera that height can fine-tune, including casing are provided with monitoring camera in casing, and monitoring is taken the photograph
As head is electrically connected with information memory, described information reservoir is electrically connected with information generator, and the casing is arranged with connection
Frame, the link include two mounting blocks, are provided with leading screw between mounting blocks, one end of the leading screw is provided with adjusting handle
Hand, the leading screw middle part are also arranged with adjusting block, are connected with movable block on the adjusting block, are additionally provided with adjusting rod, the tune
It is additionally provided with sliding slot in the middle part of pole, the sliding slot is obliquely installed relative to adjusting rod, and the movable block is located in sliding slot and can edge
The length direction of sliding slot slides, and the adjusting rod upper and lower ends are arranged with limited block, and the adjusting rod upper end connects with bottom of shell
It connects.By the setting, regulation handle is rotated, to drive leading screw to rotate, the adjusting block being arranged on leading screw can move left and right, and move
It is slided in sliding slot while motion block follows adjusting block to move left and right, and adjusting rod is driven to move up and down, regulation handle rotation one
Adjusting block is set to move a screw pitch along leading screw in week, the movable block on adjusting block drives adjusting rod to move up and down less than one screw pitch,
It is moved up and down by rotating regulation handle to control adjusting rod, the precision that adjusting rod moves up and down can be greatly improved, to make
The height of monitoring camera fine-tunes, and it is inaccurate to solve the problems, such as that existing camera shooting grease head highness is adjusted.
Embodiment 2
On the basis of embodiment 1, it is additionally provided with servo motor, output shaft and the regulation handle of the servo motor connect
It connects, is additionally provided with controller, the controller is electrically connected with servo motor.By the setting, controller control servomotor
Rotation direction, velocity of rotation, it is more convenient to make the height of monitoring camera adjust.
Embodiment 3
On the basis of the above embodiments, the leading screw is ball-screw.By the setting, the transmission of leading screw can be improved
Efficiency and positioning accuracy, to improve degree of regulation.
Embodiment 4
On the basis of the above embodiments, it is additionally provided with protective cover on the casing.By the setting, monitoring can be taken the photograph
As head plays dust-proof anti-wind action, monitoring camera is prevented to be destroyed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.