Cleaning mechanism and outdoor image acquisition device with same
Technical Field
The utility model relates to an outdoor image acquisition device's technical field, concretely relates to clearance mechanism and have its outdoor image acquisition device.
Background
Along with the quantity of urban vehicle continuously rises, need use image acquisition device to monitor and flow detection the traffic, image acquisition device exposes for a long time in natural environment, adsorb the fuzzy control picture of dust very easily, though also use at present and clean the mechanism and clear up image acquisition device's collection end, but clean the mechanism and use the back for a long time, need dismantle and wash or change, but the dismouting process is comparatively loaded down with trivial details, extravagant workman's time, consequently need a clearance mechanism and have its outdoor image acquisition device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clearance mechanism and have its outdoor image acquisition device to overcome the above-mentioned defect among the prior art.
The utility model provides a cleaning mechanism, includes mounting bracket, motor, dust removal board and spacing subassembly, the motor is fixed in on the mounting bracket and installs the limiting plate on its output shaft, and the motor passes through the wire and connects outside remote control system and power, the dust removal board is pegged graft and can be dismantled between spacing subassembly and the limiting plate in the spacing groove of limiting plate and be connected, is equipped with the sponge strip on the inner wall of dust removal board.
Preferably, spacing subassembly includes guide bar, spring and stopper, on the link of guide bar sliding connection on limiting plate and limiting plate, be fixed with on the guide bar and push away the dish, the spring housing is located on the guide bar and is located between push away dish and the link, the stopper is fixed in the inner of guide bar and is located the mounting groove of limiting plate, and the stopper is equipped with inclined plane one towards one side of dust removal board, and the inner of dust removal board be equipped with inclined plane one complex inclined plane two, still be equipped with on the dust removal board with stopper complex slot.
Preferably, the outer end of the guide rod is provided with a pull ring.
Preferably, the side of the limiting plate is provided with a cushion block.
Preferably, the sponge strips are provided with a plurality of sponge strips and are adhered to the dust removal plate.
The utility model provides an outdoor image acquisition device, includes clearance mechanism and image acquisition device main part, clearance mechanism is the aforesaid clearance mechanism, the mounting bracket of clearance mechanism is fixed in the collection end bottom of image acquisition device main part.
The utility model has the advantages of as follows:
the utility model discloses when using, can clear up the collection end of image acquisition device main part through the clearance mechanism that sets up, when the board that removes dust need wash or change, can conveniently carry out the dismouting to the board that removes dust through spacing subassembly, practices thrift operator's time.
Drawings
Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.
Fig. 2 and fig. 3 are schematic structural diagrams of the cleaning mechanism of the present invention at different angles.
Fig. 4 is a schematic structural view of the dust-removing plate of the present invention.
Fig. 5 is a schematic structural view of the cleaning mechanism of the present invention when the mounting frame is not installed.
Fig. 6 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 5.
Fig. 7 is an enlarged view of a portion a in fig. 6.
Wherein: 1. mounting bracket, 2, motor, 3, limiting plate, 31, mounting groove, 32, cushion, 4, dust removal board, 41, inclined plane two, 42, slot, 5, spacing subassembly, 51, guide bar, 511, pull ring, 52, link, 53, pushing disc, 54, spring, 55, stopper, 551, inclined plane one, 6, sponge strip, 7, image acquisition device main part.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the concept and technical solution of the present invention by those skilled in the art.
As shown in fig. 1-7, the utility model provides a cleaning mechanism, including mounting bracket 1, motor 2, dust removal board 4 and spacing subassembly 5, motor 2 is fixed in on the mounting bracket 1 and installs limiting plate 3 on its output shaft, and the side of limiting plate 3 is equipped with cushion 32, and motor 2 passes through the wire and connects outside remote control system and power, dust removal board 4 pegs graft in limiting groove of limiting plate 3 and can dismantle between spacing subassembly 5 and the limiting plate 3 and be connected, is equipped with sponge strip 6 on the inner wall of dust removal board 4.
It should be noted that the limiting assembly 5 includes a guide rod 51, a spring 54 and a limiting block 55, the guide rod 51 is slidably connected to the limiting plate 3 and the connecting frame 52 on the limiting plate 3, a pull ring 511 is disposed on an outer end of the guide rod 51, a push disc 53 is fixed on the guide rod 51, the spring 54 is sleeved on the guide rod 51 and located between the push disc 53 and the connecting frame 52, the limiting block 55 is fixed at an inner end of the guide rod 51 and located in the installation groove 31 of the limiting plate 3, a first inclined plane 551 is disposed on one side of the limiting block 55 facing the dust removing plate 4, a second inclined plane 41 matched with the first inclined plane 551 is disposed at an inner end of the dust removing plate 4, and a slot 42 matched with the limiting block 55 is further disposed on the dust removing plate 4.
In addition, the sponge strips 6 are provided with a plurality of sponge strips and are adhered to the dust removing plate 4.
The utility model provides an outdoor image acquisition device, includes clearance mechanism and image acquisition device main part 7, clearance mechanism is the aforesaid clearance mechanism, clearance mechanism's mounting bracket 1 is fixed in the collection end bottom of image acquisition device main part 7.
The specific implementation mode and principle are as follows:
in practical application of the utility model, when dust exists at the collection end of the main body 7 of the image collection device, an operator can control the rotation of the output shaft of the motor 2 through an external remote control system, the output shaft of the motor 2 drives the limiting plate 3 and the dust removal plate 4 to rotate repeatedly, and the collection end of the main body 7 of the image collection device is cleaned through the sponge strip 6 on the dust removal plate 4, when the sponge strip 6 on the dust removal plate 4 needs to be cleaned or replaced after long-time use, the guide rod 51 is pulled outwards through the pull ring 511, the limiting block 55 on the guide rod 51 is separated from the slot 42 on the dust removal plate 4, the spring 54 on the guide rod 51 is compressed, then the dust removing plate 4 is taken out from the limiting groove of the limiting plate 3, then the pull ring 511 is loosened, the limiting block 55 is reset under the action of the elastic force of the spring 54, the cleaned or replaced dust removing plate 4 is inserted into the limiting groove of the limiting plate 3, the limiting block 55 is extruded through the second inclined plane 41 on the dust removing plate 4, the limiting block 55 is retracted into the mounting groove 31 of the limiting plate 3, the spring 54 is compressed, when the inner end of the dust removing plate 4 is in contact with the inner wall of the limiting groove, the limiting block 55 is just opposite to the slot 42 on the dust removing plate 4 at the moment, and under the action of the elastic force of the spring 54, the limiting block 55 is inserted into the slot 42, so that the dust removing plate 4 is fixed with the limiting plate 3.
To sum up, the utility model discloses a clearance mechanism that sets up can clear up the collection end of image acquisition device main part 7, when dust removal board 4 need wash or change, can conveniently carry out the dismouting to dust removal board 4 through spacing subassembly 5, practices thrift operator's time.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.