Square measuring device based on AR technology
Technical Field
The utility model relates to a related technical field of logistics information management specifically is a volume side device based on AR technique.
Background
Along with the rise of online shopping, the development of the logistics industry is also rapid, when a courier logs in goods, a tape measure is mostly carried with him, the length, the width and the height of the goods are measured, then manual calculation and manual logging-in systems are carried out, the operation is complex, a measuring device is needed, the AR technology is utilized, the volume of the goods is automatically measured, the system is automatically logged in, the courier only needs to shoot a photo in the whole process, and the weighing and charging links of express delivery are greatly simplified.
But when current square of measure device used, the camera mostly exposes externally, at the during operation, receives the collision easily to lead to the camera damage, influence the use, and in the long-time use, the dust is attached to easily on the camera surface, thereby influences the definition that the camera was shot, influences the use, needs improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a square of measure device based on AR technique to when solving the current square of measure device use that mentions in the above-mentioned background art, the camera exposes externally mostly, receives the collision easily at the during operation, thereby leads to the camera damage, influences the use, and in the long-time use, the dust is attached to easily on the camera surface, thereby influences the definition that the camera was shot, influences the problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring device based on AR technique, includes device main part, display screen, operating button and camera, the display screen is located device main part surface, operating button is located the display screen below, the camera is located device main part one end, the camera both sides all are equipped with protector, device main part both sides all are equipped with presses actuating mechanism, press actuating mechanism and be connected with protector, protector is including accomodating chamber, protective cover plate and accomodating chamber sliding connection, protective cover plate one end extend to accomodate the chamber outside and with camera surface contact.
Preferably, the pressing driving mechanism comprises a pressing plate, a pressing rod, a rack and a gear, one end of the pressing rod extends into the device body, the pressing rod is connected with the device body in a sliding mode, the rack is installed on one side wall of the pressing rod, the pressing plate is fixedly installed at one end, located outside the device body, of the pressing rod, the gear is installed inside the device body in a rotating mode, and the gear is connected with the rack in a meshed mode.
Preferably, a first return spring is connected between the surface of one side of the pressing plate and the side wall of the device body, a rotating shaft is rotatably installed in the device body, and the gear is fixedly sleeved on the rotating shaft.
Preferably, the top end and the bottom end of the inner portion of the accommodating cavity are provided with sliding grooves, the top end and the bottom end of the protective cover plate are provided with sliding blocks matched with the sliding grooves, the two side walls of the inner portion of the accommodating cavity are provided with fixing seats in a protruding mode, one side of each fixing seat is provided with a second reset spring, and one end of each second reset spring is fixedly connected with the side wall of the protective cover plate.
Preferably, the protective cover plate surface is equipped with clean cotton, and protective cover plate passes through clean cotton and camera surface contact, protective cover plate one side is connected with the haulage rope, inside haulage rope one end extends to the device main part, and haulage rope one end winding sets up in the inside rolling axle that is equipped with of device main part.
Preferably, the accommodating cavity is internally provided with a guide wheel, the traction rope is in surface contact with the guide wheel, the winding shaft is rotatably installed in the device main body, and the winding shaft is connected with the rotating shaft through a transmission belt.
The utility model provides a volume side device based on AR technique possesses following beneficial effect:
(1) the utility model discloses an all be equipped with protector in the camera both sides, and be equipped with in device main part both sides and press actuating mechanism, simultaneously will press actuating mechanism and protector and be connected, can hold through the hand and press actuating mechanism, thereby make protector open, make the camera expose, thereby be convenient for utilize the camera to scan the goods, and utilize the AR technique, the volume of automatic measurement article, and automatic input system, convenient to use, and when loosening and press actuating mechanism, can make protector reset and protect the camera.
(2) The utility model discloses a protective cover plate side surface at protector is equipped with clean cotton to utilize clean cotton to clean the cleanness to the camera surface, the definition of package camera is high, thereby can guarantee that scanning effect is good, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top sectional view of the present invention;
FIG. 3 is a side sectional view of the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.
In the figure: 1. a device main body; 2. a display screen; 3. an operation button; 4. a camera; 5. a receiving cavity; 6. a protective cover plate; 7. pressing a plate; 8. a pressure lever; 9. a first return spring; 10. cleaning cotton; 11. a rack; 12. a gear; 13. a drive belt; 14. a winding shaft; 15. a rotating shaft; 16. a hauling rope; 17. a guide wheel; 18. a fixed seat; 19. a slider; 20. a chute; 21. a second return spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a measuring device based on AR technique, includes device main part 1, display screen 2, operating button 3 and camera 4, display screen 2 is located 1 surfaces of device main part, operating button 3 is located 2 below of display screen, camera 4 is located 1 one end of device main part, camera 4 both sides all are equipped with protector, 1 both sides of device main part all are equipped with presses actuating mechanism, press actuating mechanism and protector to be connected, protector is including accomodating chamber 5, protective cover 6 with accomodate 5 sliding connection in chamber, 6 one end of protective cover extend to accomodate 5 outsides in chamber and with camera 4 surface contact.
Pressing driving mechanism includes clamp plate 7, depression bar 8, rack 11 and gear 12, 8 one ends of depression bar extend to 1 insides of device main part, and depression bar 8 and 1 sliding connection of device main part, rack 11 is installed on 8 lateral walls of depression bar, 7 fixed mounting of clamp plate are in the one end of 1 outside of device main part at depression bar 8, gear 12 rotates and installs 1 insides of device main part, and gear 12 is connected with the meshing of rack 11, can utilize and press clamp plate 7 for depression bar 8 is to 1 inside removal of device main part, thereby makes rack 11 remove and mesh gear 12 and rotate.
Be connected with first reset spring 9 between pressing plate 7 side surface and the device main part 1 lateral wall, device main part 1 internal rotation installs axis of rotation 15, the fixed cover of gear 12 is established on axis of rotation 15, and when pressing down pressing plate 7, first reset spring 9 contracts, and rack 11 meshes gear 12 and rotates to make axis of rotation 15 synchronous rotation, when unclamping pressing plate 7, first reset spring 9 promotes pressing plate 7 and resets.
Accomodate the inside top in chamber 5 and the bottom has all seted up spout 20, slider 19 that matches with spout 20 is all installed to 6 tops of protective cover plate and bottom, it is equipped with fixing base 18 all to accomodate all the protrusion on the inside both sides wall in chamber 5, 18 one sides of fixing base are equipped with second reset spring 21, second reset spring 21 one end and 6 lateral walls fixed connection of protective cover plate can make protective cover plate 6 slide in accomodating chamber 5 through slider 19 and along spout 20, and when protective cover plate 6 removed to accomodating in the chamber 5, second reset spring 21 shrink, and under no pressure state, second reset spring 21 can promote protective cover plate 6 and outwards remove simultaneously.
6 surfaces of protective cover plate are equipped with clean cotton 10, and protective cover plate 6 is through clean cotton 10 and 4 surface contact of camera, 6 one side of protective cover plate is connected with haulage rope 16, 16 one ends of haulage rope extend to 1 inside the device main part, and 16 one ends of haulage rope twine set up in 1 inside rolling axle 14 that is equipped with of device main part, can be so that protective cover plate 6 is through clean cotton 10 and 4 surface contact of camera, thereby can be convenient for clean the camera 4 surface, guarantee that camera 4's definition is high, through setting up rolling axle 14, can utilize the rolling to rotate and carry out the rolling to haulage rope 16, thereby draw in protective cover plate 6 to accomodating in the chamber 5.
Accomodate the inside guide pulley 17 that is equipped with of chamber 5, haulage rope 16 and guide pulley 17 surface contact, rolling axle 14 rotates and installs inside device main part 1, and is connected through driving belt 13 between rolling axle 14 and the axis of rotation 15, can utilize axis of rotation 15 to rotate and drive rolling axle 14 synchronous revolution through driving belt 13 and carry out the rolling or unreel work.
It should be noted that, when the measuring device based on the AR technology works, when in use, an operator can hold the pressing plate 7 with his hand to move the pressing rod 8 towards the inside of the device body 1, at this time, the first return spring 9 contracts, the rack 11 moves synchronously with the pressing rod 8 and engages with the gear 12 to rotate, the gear 12 rotates and drives the winding shaft 14 to rotate through the driving belt 13 to wind the traction rope 16, the traction rope 16 pulls the protective cover plate 6 to move towards the containing cavity 5, the protective cover plate 6 moves along the sliding groove 20 through the sliding block 19 while moving, so as to ensure stable movement, at this time, the second return spring 21 is compressed, the protective cover plate 6 is contained in the containing cavity 5, the camera 4 is exposed, at this time, the camera 4 can be used to scan goods, and by using the AR technology, the volume of the goods is automatically measured, and the system is automatically recorded, so that the use is convenient, and when not using, then loosen clamp plate 7, first reset spring 9 promotes clamp plate 7 and resets this moment, depression bar 8 outwards moves, rack 11 synchronous movement and meshing gear 12 antiport, thereby make axis of rotation 15 synchronous antiport, and drive winding shaft 14 antiport through driving belt 13, unreel the work, second reset spring 21 pushes protective cover 6 outwards to remove under no pressure state simultaneously, and utilize clean cotton 10 to clean and cover camera 4 surface, protect camera 4, avoid camera 4 to receive the collision and appear the damage, convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.