From mobile processing unit
Technical field
The invention belongs to cleaning equipment technical field, relate to a kind of from mobile processing unit.
Background technology
Along with scientific and technological progress, the certainly mobile processing unit such as safety protection robot, as a kind of intelligent artifact, enters huge numbers of families.From mobile processing unit, generally the camera by its head and other transducer are monitored surrounding enviroment, as carried out, fire alarm, thief enter the room that warning, picture are taken pictures or camera monitoring etc.But the height of the current CCD camera assembly on mobile processing unit is fixed, and visual scope is constant or less, be unfavorable for the monitoring work from mobile processing unit.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, provides a kind of from mobile processing unit, can be as required, and CCD camera assembly can be adjusted the height apart from body, expands the field range of CCD camera assembly.
Technical problem to be solved of the present invention is achieved by the following technical solution:
A kind ofly from mobile processing unit, comprise body and be positioned at the CCD camera assembly at body top, between described CCD camera assembly and body, be provided with lifting unit, in the process of rising or falling of described lifting unit, described CCD camera assembly is apart from the corresponding increase of height of body or reduce.
Described body is provided with control unit, described lifting unit comprises connected transmission mechanism and elevating mechanism, and one end of elevating mechanism is connected with body, and the other end of elevating mechanism is connected with CCD camera assembly, under the control of control unit, elevating mechanism drives CCD camera assembly to rise or declines.
In a kind of scheme, described elevating mechanism comprises the first retracting cylinder assembly, described the first retracting cylinder assembly comprises first, second, and third retracting cylinder, wherein, the 3rd retracting cylinder is enclosed within the inside of the second retracting cylinder, the first retracting cylinder that is enclosed within the second retracting cylinder outside is connected with transmission mechanism, the second retracting cylinder is fixedly connected with body, the inwall of the first retracting cylinder is provided with spiralling the first slide rail, the outer wall bottom of the 3rd retracting cylinder is provided with the 3rd projection, the barrel of the second retracting cylinder is provided with the second vertical chute, and the 3rd projection is placed in the first slide rail through the second chute; When transmission mechanism is worked, the first retracting cylinder rotarily drives the 3rd retracting cylinder and synchronously rotates, or the first retracting cylinder rotarily drives the 3rd retracting cylinder along the second chute rising on the second retracting cylinder or declines.
The quantity of the 3rd projection is 2-5, is evenly distributed on the outer wall of the 3rd retracting cylinder.Preferably, the quantity of the 3rd projection is 3.
In another kind of scheme, described elevating mechanism is lifting support mechanism, rising or the decline of the flexible drive CCD camera assembly of lifting support in described lifting support mechanism; Or described elevating mechanism is rack-and-pinion telescoping mechanism, flexible rising or the decline that drives CCD camera assembly of tooth bar in rack-and-pinion telescoping mechanism.
Further, elevating mechanism also comprises the second retracting cylinder assembly, and the second retracting cylinder assembly comprises fourth, fifth retracting cylinder, and the 5th retracting cylinder is enclosed within the inside of the 4th retracting cylinder, and the 3rd retracting cylinder is enclosed within the outside of the 4th retracting cylinder; The inwall of the 3rd retracting cylinder is provided with spiralling the 3rd slide rail, the outer wall of the 5th retracting cylinder is provided with the 5th projection, the 4th retracting cylinder barrel is provided with the 4th vertical chute, the 5th projection is placed in the 3rd slide rail through the 4th chute, when the first retracting cylinder rotarily drive the 3rd retracting cylinder rotate time, the 5th retracting cylinder rises or declines along the 4th chute, and relative the second retracting cylinder of the 4th retracting cylinder is static.
The quantity of the 5th projection is 2-5, is evenly distributed on the outer wall of the 5th retracting cylinder.Preferably, the quantity of the 5th projection 17 is 3.
From mobile processing unit, also comprise lifting upper limit element and lifting lower limit element, be separately positioned on the second retracting cylinder inwall, for carrying out spacing to the lifting of the 3rd retracting cylinder.
Described body comprises functional process unit and mobile unit, and functional process unit is air cleaning member or air wetting/Dehumidifying element, and air is carried out to purified treatment or humidification/dehumidification treatments.
The present invention, moves by elevating mechanism according to the needs of actual environment from mobile processing unit, realizes CCD camera assembly and raises stage by stage, thereby the visual field of CCD camera assembly is expanded, and is conducive to carry out follow-up work from mobile processing unit, dodges in time barrier.
Accompanying drawing explanation
Fig. 1 is that the present invention is from mobile processing unit stereogram;
Fig. 2 is the part-structure schematic diagram of elevating mechanism in the present invention.
Reference numeral:
1. the first retracting cylinder 2. second retracting cylinder 3. the 3rd retracting cylinders
4. the flexible cover of the 4th retracting cylinder 5. the 5th retracting cylinder 6.
8. lifting upper limit element 9. the 3rd slide rail 10. transmission mechanisms
11. bearing fixed mount assembly 12. first slide rail 13. second chutes
7. lifting lower limit element 14. the 3rd projection 15. the 4th projection
16. the 4th chute 17. the 5th projection 31. functional process unit
32. mobile unit 33. elevating mechanism 34. CCD camera assemblies
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is elaborated.
As shown in Figure 1, the present invention comprises body and the CCD camera assembly 34 that is positioned at body top from mobile processing unit, wherein between CCD camera assembly 34 and body, be provided with lifting unit, in the process of rising or falling of lifting unit, CCD camera assembly is apart from the corresponding increase of height of body or reduce.Thereby make the CCD camera assembly visual field expand or dwindle, robot can monitor the picture of surrounding environment differing heights.
Described body is provided with control unit, described lifting unit comprises connected transmission mechanism 10 and elevating mechanism 33, and one end of elevating mechanism 33 is connected with body, and the other end is connected with CCD camera assembly 34, under the control of control unit, elevating mechanism 33 drives CCD camera assembly 34 to rise or decline.
In a kind of scheme, described elevating mechanism 33 can be also lifting support mechanism, rising or the decline of the flexible drive CCD camera assembly of lifting support in described lifting support mechanism; Or described elevating mechanism 33 is rack-and-pinion telescoping mechanism, flexible rising or the decline that drives CCD camera assembly of tooth bar in tooth bar telescoping mechanism.
In another kind of scheme, as shown in Figure 2, elevating mechanism 33 comprises the first retracting cylinder assembly, the first retracting cylinder assembly comprises first, second and the 3rd retracting cylinder 1, 2, 3, the 3rd retracting cylinder 3 is enclosed within the inside of the second retracting cylinder 2, the first retracting cylinder 1 that is enclosed within the second retracting cylinder 2 outsides is connected with transmission mechanism 10, the second retracting cylinder 2 is fixedly connected with body, the inwall of the first retracting cylinder 1 is provided with spiralling the first slide rail 12, the outer wall bottom of the 3rd retracting cylinder 3 is provided with the 3rd projection 14, the barrel of the second retracting cylinder 2 is provided with the second vertical chute 13, the 3rd projection 14 is placed in the first slide rail 12 through the second chute 13.
When transmission mechanism 10 is worked, when the 3rd retracting cylinder 3 is enclosed within the inside of the second retracting cylinder 2, the first retracting cylinder 1 rotarily drives the 3rd retracting cylinder 3 and rises along the second chute 13 on the second retracting cylinder 2.When the 3rd retracting cylinder 3 rises to the top of the second retracting cylinder 2, the first retracting cylinder 1 continues to keep original direction of rotation, can drive the 3rd retracting cylinder 3 synchronously to rotate.If the first retracting cylinder 1 adopts rightabout rotation, the 3rd retracting cylinder 3 that is positioned at the top of the second retracting cylinder 2 can decline along the second chute 13 on the second retracting cylinder 2, and the 3rd retracting cylinder 3 enters the inside of the second retracting cylinder 2.In the first retracting cylinder 1 rotary course, the second retracting cylinder 2 keeps transfixion.
The quantity of the 3rd projection 14 is 2-5, is evenly distributed on the outer wall of the 3rd retracting cylinder 3.Preferably, the quantity of the 3rd projection is 3.
Further in optimal technical scheme, elevating mechanism 33 also comprises the second retracting cylinder assembly, the second retracting cylinder assembly comprises the 4th and the 5th retracting cylinder 4,5, the five retracting cylinders 5 and is enclosed within the inside of the 4th retracting cylinder 4, and the 3rd retracting cylinder 3 is enclosed within the outside of the 4th retracting cylinder 4.
The outer wall that the inwall of the 3rd retracting cylinder 3 is provided with spiralling the 3rd slide rail 9, the five retracting cylinders 5 is provided with the 5th projection 17, the four retracting cylinder 4 barrels and is provided with the 4th vertical chute 16, the five projections 17 and is placed in the 3rd slide rail 9 through the 4th chute 16.
When transmission mechanism 10 is worked, when the 3rd retracting cylinder 3 rises to the top of the second retracting cylinder 2, the 3rd retracting cylinder 3 that rotarily drives of the first retracting cylinder 1 synchronously rotates, and the 5th retracting cylinder 5 rises or declines along the 4th chute 16, and relative the second retracting cylinder 2 of the 4th retracting cylinder 4 is static.The second retracting cylinder 2, the 4th retracting cylinder 4 all keep transfixion.
When the 3rd retracting cylinder 3 rises to the top of the second retracting cylinder 2, the first retracting cylinder 1 continues to keep original direction of rotation, can drive the 3rd retracting cylinder 3 synchronously to rotate, and the 5th retracting cylinder 5 rises along the 4th chute 16.When the first retracting cylinder 1 adopts and original rightabout rotation, the 3rd retracting cylinder 3 is also when the top of the second retracting cylinder 2, and the 5th retracting cylinder 5 declines along the 4th retracting cylinder 4 the 4th chute 16.Then the 3rd retracting cylinder 3 that, is positioned at the top of the second retracting cylinder 2 declines along the second chute 13 on the second retracting cylinder 2.
The quantity of the 5th projection 17 is 2-5, is evenly distributed on the outer wall of the 5th retracting cylinder 5.Preferably, the quantity of the 5th projection 17 is 3.
From mobile processing unit, also comprise lifting upper limit element 8 and lifting lower limit element 7, be separately positioned on the inwall of the second retracting cylinder 2.When control unit receives after the signal that lifting upper limit element 8 or lifting lower limit element 7 send, to transmission mechanism 10, send instruction, elevating mechanism 33 stops rising or declining, thereby avoids excessively rotation to make and cannot rise or decline time, cause gear failure.
Body comprises interconnective functional process unit 31 and mobile unit 32.Described functional process unit 31 is air cleaning member or air wetting/Dehumidifying element, and air is carried out to purified treatment or humidification/dehumidification treatments.