CN218630800U

CN218630800U - Angle modulation type two-dimensional code recognition mechanism

Info

Publication number: CN218630800U
Application number: CN202223101929.2U
Authority: CN
Inventors: 高强
Original assignee: Nanjing Electric Fish Embedded Technology Co ltd
Current assignee: Nanjing Electric Fish Embedded Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-14
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a relevant technical field of two-dimensional code discernment specifically is an angle modulation type two-dimensional code recognition mechanism, comprising a base plate, the bottom plate top is connected with through first straight-bar, second straight-bar, spherical adapter sleeve and connection ball cooperation and places the frame, it links to each other with the bottom plate top through a plurality of self-interacting telescopic component about first straight-bar circumference symmetric distribution to place the frame bottom, place and sweep a yard device on the frame, sweep yard device according to the demand orientation equidirectional when making the angular position that the frame can be placed in manual regulation to operating personnel through the flexible of self-interacting telescopic component, during the regulation, it places the frame position and supports placing the frame through self-interacting telescopic component can to adjust convenient and fast more.

Description

Angle modulation type two-dimensional code recognition mechanism

Technical Field

The utility model relates to a two-dimensional code discernment correlation technique field specifically is an angle modulation type two-dimensional code recognition mechanism.

Background

The most formula structures as an organic whole of sign indicating number recognition mechanism are swept to current two-dimensional code, sweeps sign indicating number recognition mechanism and can't sweep a sign indicating number angle according to the automatic adjustment of use needs to make it use occasionally certain limitation, also lack corresponding connection stop gear when adjusting simultaneously, thereby lead to the stability of its use can not be ensured.

At present, the utility model discloses a two-dimensional code sweeps a yard platform convenient to angle modulation, include the device body, install bottom fixed module on the device body, connect in bottom fixed module is used for carrying out the link module controlled, and the link module outside is provided with the adjusting module who is used for angle regulation, the adjusting module outside is provided with the yard subassembly of sweeping that is used for the two-dimensional code to sweep the yard, and this two-dimensional code sweeps a yard platform and can sweep the inclination of yard subassembly through the adjusting cylinder of the inside setting of adjusting module as required adjustment according to the use, has simple structure, the high specificity of stability, but still has following problem when using, can only realize the angle modulation to sweeping a side of yard subassembly through adjusting cylinder, adjusts the limitation great, and adjusts at every turn and all need realize through adjusting cylinder, and unable manual and quick the multi-angle position that carries on adjusts, uses the flexibility lower.

To this end, an angle-adjustable two-dimensional code recognition mechanism has been proposed by those skilled in the art to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle modulation type two-dimensional code recognition mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an angle modulation type two-dimensional code recognition mechanism, includes the bottom plate and sweeps a yard device, bottom plate top middle part links to each other with second straight-bar bottom, second straight-bar top is connected with the connection ball, connect and have cup jointed spherical adapter sleeve on the ball, spherical adapter sleeve with connect ball swing joint, spherical adapter sleeve top links to each other with first straight-bar bottom, first straight-bar top links to each other with placing the frame bottom, it is provided with the standing groove to place the frame top, sweep a yard device and install in the standing groove, the peripheral circumference symmetric distribution of second straight-bar is provided with a plurality of self-interacting telescoping assembly, self-interacting telescoping assembly top with place frame bottom swing joint, self-interacting telescoping assembly bottom with bottom plate top swing joint.

As a further aspect of the present invention: the self-adjusting telescopic assembly comprises a sleeve and a movable rod, one end of the movable rod is inserted into one end of the sleeve to be matched and connected, the other end of the movable rod is connected with one end of two connecting plates in a rotating mode through a connecting shaft, the other end of the connecting plate is connected with one end of two rotating connecting pieces respectively, and the other end of each rotating connecting piece is connected with the bottom end of the placement frame and the top end of the bottom plate respectively.

As a further aspect of the present invention: the sleeve and the movable rod are both made of hard rubber, and frictional resistance exists between the outer wall of the movable rod and the inner wall of the sleeve.

As a further aspect of the present invention: the rotating connecting piece comprises a first plate body, a trapezoidal column and a second plate body, one end of the first plate body is fixedly connected with the connecting plate, the other end of the first plate body is connected with one end of the trapezoidal column, one end of the second plate body is sleeved at the other end of the trapezoidal column, and the other end of the second plate body is installed on the bottom end of the corresponding placing frame or the top end of the bottom plate.

As a further aspect of the present invention: the utility model discloses a storage frame, including standing groove, holding frame, inserted bar, standing groove lateral part, place frame top lateral wall and the corresponding position department of holding plate is provided with the grip block, the grip block is the right angle form, and the grip block is close to place frame lateral wall and link to each other with inserted bar one end, the inserted bar other end plug-in connect to in the slot, the inserted bar other end pass through the elastic component with slot end inner wall links to each other.

As the utility model discloses further scheme again: and a taking port is arranged at the side edge of the placing groove.

As the utility model discloses further scheme again: the bottom end of the placing frame is provided with a wiring port communicated with the placing groove.

The utility model discloses has following useful part: sweep a yard device and install on placing the frame, the installation is dismantled conveniently, through first straight-bar, the second straight-bar, spherical adapter sleeve and connecting ball cooperation are realized the bottom plate and are placed still can keep connecting when the relative angle between the frame changes, it links to each other with the bottom plate top through a plurality of self-interacting flexible subassemblies to place the frame bottom, it makes that operating personnel can sweep a yard device when the angular position of placing the frame comes by manual regulation according to the demand different directions to the flexible of self-interacting flexible subassembly, to sweeping yard device's regulation no electric power consumption, only need adjust place the frame position and come to support placing the frame through self-interacting flexible subassembly can, need not reset after the regulation, next use and regulation can continue manual execution, use flexibility is high, adjust rapider, have stronger practicality.

Drawings

Fig. 1 is an overall structure front view of the embodiment of the present invention.

Fig. 2 is a top view of the overall structure of the embodiment of the present invention.

Fig. 3 is a schematic structural view of the rotating connection member in the embodiment of the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a base plate; 2. placing a frame; 3. a code scanning device; 4. a clamping plate; 5. taking the mouth; 6. a wiring port; 7. a self-adjusting telescoping assembly; 8. a first straight rod; 9. a spherical connecting sleeve; 10. a second straight rod; 11. a connecting ball; 12. a sleeve; 13. a movable rod; 14. a connecting plate; 15. rotating the connecting piece; 16. a first plate body; 17. a connecting shaft; 18. a trapezoidal column; 19. a second plate body; 20. a placement groove; 21. inserting a rod; 22. a slot; 23. an elastic member.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1 and 2, an angle-adjustable two-dimensional code recognition mechanism includes a bottom plate 1 and a code scanning device 3, where the code scanning device 3 includes a flat plate for providing a two-dimensional code scanning code, an LED display screen, and the like, the middle of the top end of the bottom plate 1 is connected to the bottom end of a second straight rod 10, the top end of the second straight rod 10 is connected to a connecting ball 11, the connecting ball 11 is sleeved with a spherical connecting sleeve 9, the spherical connecting sleeve 9 is movably connected to the connecting ball 11, the top end of the spherical connecting sleeve 9 is connected to the bottom end of a first straight rod 8, the top end of the first straight rod 8 is connected to the bottom end of a placement frame 2, the top end of the placement frame 2 is provided with a placement groove 20, the code scanning device 3 is installed in the placement groove 20, the periphery of the second straight rod 10 is circumferentially and symmetrically distributed with a plurality of self-adjusting telescopic assemblies 7, the top ends of the self-adjusting telescopic assemblies 7 are movably connected to the bottom end of the placement frame 2, and the bottom ends of the self-adjusting telescopic assemblies 7 are movably connected to the top end of the bottom plate 1.

Referring to fig. 1 and 2, the self-adjusting telescopic assembly 7 includes a sleeve 12 and a movable rod 13, one end of the movable rod 13 is inserted into and matched with one end of the sleeve 12, the other end of the movable rod 13 and the other end of the sleeve 12 are respectively rotatably connected with one end of two connecting plates 14 through connecting shafts 17, the other ends of the two connecting plates 14 are respectively connected with one end of two rotating connectors 15, and the other ends of the two rotating connectors 15 are respectively connected with the bottom end of the placement frame 2 and the top end of the bottom plate 1.

Referring to fig. 1 and 3, the rotating connection member 15 includes a first plate 16, a trapezoidal column 18 and a second plate 19, one end of the first plate 16 is fixedly connected to the connection plate 14, the other end of the first plate 16 is connected to one end of the trapezoidal column 18, one end of the second plate 19 is sleeved to the other end of the trapezoidal column 18, and the other end of the second plate 19 is mounted on the bottom end of the corresponding placement frame 2 or the top end of the bottom plate 1.

Example two

Referring to fig. 1 and 4, on the basis of the first embodiment, the holding plate 4 is arranged on the side of the placing groove 20, the inserting groove 22 is formed in the position, corresponding to the holding plate 4, of the side wall of the top end of the placing frame 2, the holding plate 4 is in a right-angle shape, the holding plate 4 is close to the side wall of the placing frame 2 and is connected with one end of the inserting rod 21, the other end of the inserting rod 21 is inserted into the inserting groove 22, the other end of the inserting rod 21 is connected with the inner wall of the end of the inserting groove 22 through the elastic piece 23, the position of the holding plate 4 is adjusted by shifting the lower end of the holding plate 4, and after the code scanning device 3 is installed in the placing groove 20, the elastic piece 23 drives the top end of the holding plate 4 to clamp the top of the code scanning device 3, so that the code scanning device 3 cannot be accidentally separated from the placing frame 2.

Referring to fig. 1 and 2, in order to facilitate taking out the code scanning device 3 in the placing groove 20, an taking port 5 for extending a finger is provided at a side edge of the placing groove 20, and in order to facilitate the wiring cooperation of the code scanning device 3, a wiring port 6 communicated with the placing groove 20 is provided at a bottom end of the placing frame 2.

The working principle is as follows: this recognition mechanism is when using, will sweep yard device 3 and install in standing groove 20, it fixes to sweeping yard device 3 through grip block 4, during the adjustment, the angular position of frame 2 is placed in the manual regulation of operating personnel, make sweep yard device 3 make the two-dimensional code arrange in a be convenient for sweep the angle of sign indicating number can, movable rod 13 removes in sleeve 12 in the accommodation process, through rotating the flexible effect between connecting piece 15 and movable rod 13 and sleeve 12 and being used for keeping the stability of being connected of placing frame 2, frictional force between the inner wall of movable rod 13 outer wall and sleeve 12 makes and places frame 2 and still can remain stable under not artificial interference.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an angle modulation type two-dimensional code recognition mechanism, includes the bottom plate and sweeps a yard device, its characterized in that, bottom plate top middle part links to each other with second straight-bar bottom, second straight-bar top is connected with the connection ball, connect and cup jointed spherical adapter sleeve on the ball, spherical adapter sleeve with connect ball swing joint, spherical adapter sleeve top links to each other with first straight-bar bottom, first straight-bar top links to each other with placing the frame bottom, it is provided with the standing groove to place the frame top, sweep a yard device and install in the standing groove, the peripheral circumference symmetric distribution of second straight-bar is provided with a plurality of self-interacting telescoping assembly, self-interacting telescoping assembly top with place frame bottom swing joint, self-interacting telescoping assembly bottom with bottom plate top swing joint.

2. The angle adjustment type two-dimensional code recognition mechanism according to claim 1, wherein the self-adjusting telescopic assembly comprises a sleeve and a movable rod, one end of the movable rod is connected with one end of the sleeve in a penetrating and matching manner, the other end of the movable rod and the other end of the sleeve are respectively connected with one ends of two connecting plates in a rotating manner through connecting shafts, the other ends of the two connecting plates are respectively connected with one ends of two rotating connecting pieces, and the other ends of the two rotating connecting pieces are respectively connected with the bottom end of the placement frame and the top end of the bottom plate.

3. The angle-adjustable two-dimensional code recognition mechanism according to claim 2, wherein the sleeve and the movable rod are made of hard rubber, and frictional resistance exists between an outer wall of the movable rod and an inner wall of the sleeve.

4. The angle-adjustable two-dimension code recognition mechanism according to claim 2, wherein the rotating connection member includes a first plate body, a trapezoidal column and a second plate body, one end of the first plate body is fixedly connected with the connection plate, the other end of the first plate body is connected with one end of the trapezoidal column, one end of the second plate body is sleeved on the other end of the trapezoidal column, and the other end of the second plate body is mounted at the bottom end of the corresponding placement frame or the top end of the bottom plate.

5. The angle-adjustable two-dimensional code recognition mechanism according to claim 1, wherein a clamping plate is disposed on a side portion of the placement groove, a slot is disposed at a position of a top side wall of the placement frame corresponding to the clamping plate, the clamping plate is in a right-angle shape, a side wall of the clamping plate close to the placement frame is connected to one end of an insertion rod, the other end of the insertion rod is inserted into the slot, and the other end of the insertion rod is connected to an inner wall of the slot end through an elastic member.

6. The angle-adjustable two-dimensional code recognition mechanism according to claim 1, wherein a taking opening is provided at a side edge of the placement groove.

7. The angle adjustable two-dimensional code recognition mechanism according to claim 1, wherein a wiring port communicated with the placement groove is formed at a bottom end of the placement frame.