CN218720236U

CN218720236U - Take voice broadcast's two-dimensional code identification equipment

Info

Publication number: CN218720236U
Application number: CN202222925783.7U
Authority: CN
Inventors: 陈如适
Original assignee: Shenzhen Jooytech Electronic Co ltd
Current assignee: Shenzhen Jooytech Electronic Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a take voice broadcast's two-dimensional code identification equipment relates to two-dimensional code recognition technology field, including the box, one side fixed mounting of box has the mounting panel, and the inside sliding connection of box has the movable plate, and two-dimensional code identification mechanism is installed to one side of movable plate, and the inside of box rotates and is connected with two lead screws, and the screw thread opposite direction of two lead screws, two lead screws all with movable plate threaded connection, the equal fixedly connected with first bevel gear of one end of two lead screws, the beneficial effects of the utility model are that: through the first worm antiport of first motor control for the inner chamber to the box is accomodate to the two-dimensional code recognizer, makes two closing plates carry out the shutoff to the box, has improved the dustproof and waterproof ability of two-dimensional code recognizer, has solved among the prior art recognition window and has adhered to the dust and lead to the recognition efficiency to reduce, the problem that moist gas gets into the recognizer easily in the air and cause the damage, has improved the life of two-dimensional code recognizer.

Description

Take voice broadcast's two-dimensional code identification equipment

Technical Field

The utility model relates to a two-dimensional code discernment technical field specifically is a take voice broadcast's two-dimensional code identification equipment.

Background

The two-dimensional code is a pattern which is distributed on a plane by using a certain specific geometric figure and records data symbol information at intervals of black and white according to a certain rule, has the characteristics of high coding density, large information capacity, wide coding range, strong error correction capability, high decoding reliability, high traceability, strong damage resistance, high redundancy, low cost and the like, and is widely applied to the aspects of medical treatment, work, payment and the like.

Application number (202121223855.2) discloses a two-dimensional code recognizer with adjustable height relates to two-dimensional code recognition technology field, does not possess the function of altitude mixture control to current two-dimensional code recognizer, has some restrictions to operator's height to and the recognizer does not possess the pivoted function, uses comparatively inconvenient problem, now proposes following scheme, and it includes bracing piece and supporting box, rotate on the hypomere of bracing piece and install supporting box, the bottom fixed mounting of bracing piece has the base, the top of bracing piece is rotated and is installed the dead lever, just the inside that extends to the dead lever is run through on the top of bracing piece, the lateral wall fixed mounting of dead lever has elevating gear. The utility model discloses novel structure has solved current two-dimensional code recognizer and has not possessed the function of altitude mixture control, to operator's height to some extent to and the recognizer does not possess the pivoted function, uses comparatively inconvenient problem, suitable popularization.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: two-dimensional code recognizer directly exposes in the external world in this structure, if expose for a long time in the air, the recognition window on recognizer surface is very easily attached to the dust, influences recognition efficiency, and moist gas gets into inside the recognizer easily in the air simultaneously to cause equipment to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a take voice broadcast's two-dimensional code identification equipment has solved and has proposed in the above-mentioned background art and expose for a long time in the air, and the recognition window on recognizer surface very easily adheres to the dust, and moist gas gets into inside the recognizer easily in the air simultaneously to cause the problem of equipment damage.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a take voice broadcast's two-dimensional code identification equipment, includes the box, one side fixed mounting of box has the mounting panel, the inside sliding connection of box has the movable plate, two-dimensional code recognition mechanism is installed to one side of movable plate, the inside of box rotates and is connected with two lead screws, two the screw thread opposite direction of lead screw, two the lead screw all with movable plate threaded connection, two the equal fixedly connected with first bevel gear of one end of lead screw, the inside of box rotates and is connected with first pivot, the outside of first pivot is fixed mounting respectively has first worm wheel and two second bevel gears, two the second bevel gear meshes with two first bevel gears respectively and is connected, the internally mounted of mounting panel has first motor, the first worm of output fixedly connected with of first motor, first worm meshes with first worm wheel and is connected, the tip fixedly connected with winding roller of first pivot, the outside fixed mounting of winding roller has the connection rope, the spout has been seted up to box one side, the inside sliding connection of spout has the slider, one side fixed mounting of slider has the closing plate, the internally mounted of spout has extension spring, the one end and the slider fixed connection of connection rope, the outside of box is provided with the leading wheel.

Preferably, the mounting holes are formed in the mounting plate and close to the four corners.

Preferably, the two-dimensional code recognition mechanism comprises a two-dimensional code recognizer, and a recognition window is installed on one side of the two-dimensional code recognizer.

Preferably, two moving plates are fixedly mounted on one side of each moving plate, second rotating shafts are fixedly connected to the two sides of the two-dimensional code recognizer and are respectively connected with the two supporting plates in a rotating mode, a second motor is fixedly mounted on one side of one of the supporting plates, a second worm is fixedly connected to the output end of the second motor, one end of the second rotating shaft is fixedly connected with a second worm wheel, and the second worm is meshed with the second worm wheel.

Preferably, a control panel is installed on one side of the box body, and the control panel is electrically connected with the two-dimensional code recognizer, the first motor and the second motor respectively.

Preferably, the voice broadcast ware is installed to one side of box, voice broadcast ware and two-dimensional code recognizer electric connection.

The utility model provides a take voice broadcast's two-dimensional code identification equipment possesses following beneficial effect:

1. this take voice broadcast's two-dimensional code identification equipment, first motor through setting up drives first worm and rotates, make two lead screws rotate, the control movable plate removes, first pivot pivoted can drive the winding roller simultaneously and rotate, thereby twine the connection rope, make two closing plates remove along with the continuous rotation of first pivot, two-dimensional code recognizer shifts out from the inner chamber of box, and the first worm opposite direction of accessible motor control rotates, make the inner chamber to the box is accomodate to the two-dimensional code recognizer, make two closing plates carry out the shutoff to the box, the dustproof and waterproof ability of two-dimensional code recognizer has been improved, it leads to the discernment efficiency to reduce to have solved among the prior art to read the window attached to the dust, moist gas easily gets into the recognizer and causes the problem of damage in the air, the life of two-dimensional code recognizer has been improved.

2. This take voice broadcast's two-dimensional code identification equipment rotates through the second motor control second worm that sets up, utilizes the meshing connection effect of second worm and second worm wheel to make the second pivot rotate down to realized the rotation of two-dimensional code recognizer, and then can adjust the angle of shining of two-dimensional code recognizer, improved the flexibility of two-dimensional code recognizer, more have the practicality.

Drawings

Fig. 1 is a top cross-sectional view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a two-dimensional code recognizer; 3. a reading window; 4. a sealing plate; 5. a control panel; 6. a voice broadcaster; 7. mounting a plate; 8. a first bevel gear; 9. a first rotating shaft; 10. a second bevel gear; 11. a winding roller; 12. a screw rod; 13. connecting ropes; 14. a slider; 15. an extension spring; 16. a chute; 17. moving the plate; 18. a guide wheel; 19. a first motor; 20. a first worm; 21. a first worm gear; 22. a support plate; 23. a second motor; 24. a second worm; 25. a second worm gear; 26. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1 to 4, a two-dimensional code recognition device with voice broadcast includes a box 1, a mounting plate 7 is fixedly installed on one side of the box 1, a moving plate 17 is slidably connected inside the box 1, a two-dimensional code recognition mechanism is installed on one side of the moving plate 17, two lead screws 12 are rotatably connected inside the box 1, the thread directions of the two lead screws 12 are opposite, the two lead screws 12 are both in threaded connection with the moving plate 17, one end of each of the two lead screws 12 is fixedly connected with a first bevel gear 8, a first rotating shaft 9 is rotatably connected inside the box 1, a first worm gear 21 and two second bevel gears 10 are respectively fixedly installed on the outer side of the first rotating shaft 9, the two second bevel gears 10 are respectively engaged with the two first bevel gears 8, a first motor 19 is installed inside the mounting plate 7, a first worm 20 is fixedly connected to the output end of the first motor 19, the first worm 20 is engaged with the first worm gear 21, the end part of the first rotating shaft 9 is fixedly connected with a winding roller 11, the outer side of the winding roller 11 is fixedly provided with a connecting rope 13, one side of the box body 1 is provided with a sliding groove 16, the inner part of the sliding groove 16 is connected with a sliding block 14 in a sliding way, one side of the sliding block 14 is fixedly provided with a sealing plate 4, the inner part of the sliding groove 16 is provided with an extension spring 15, one end of the connecting rope 13 is fixedly connected with the sliding block 14, the outer side of the box body 1 is provided with a guide wheel 18, a first motor 19 is arranged to drive a first worm 20 to rotate, so that the first rotating shaft 9 rotates, two lead screws 12 rotate under the meshing connection action of a second bevel gear 10 and a first bevel gear 8, a control moving plate 17 moves, the first rotating shaft 9 can drive the winding roller 11 to rotate at the same time, thereby winding the connecting rope 13, at the moment, the connecting rope 13 controls the sliding block 14 to slide in the sliding groove 16 and stretch the extension spring 15, make two closing plates 4 remove along with the continuous rotation of first pivot 9, two-dimensional code recognizer 2 shifts out from the inner chamber of box 1, and the first worm 20 of accessible first motor 19 control rotates in the opposite direction, drive movable plate 17 and remove, make two-dimensional code recognizer 2 accomodate the inner chamber of box 1, slider 14 slides in spout 16 under extension spring 15's pulling force effect this moment, make two closing plates 4 carry out the shutoff to box 1, the dustproof and waterproof ability of two-dimensional code recognizer 2 has been improved, it leads to the discernment efficiency to reduce to have solved among the prior art to discern window 3 attached to the dust, moist gas gets into the recognizer easily and causes the problem of damage in the air, the life of two-dimensional code recognizer 2 has been improved.

Example two:

mounting panel 7's inside and be close to the four corners position and all seted up the mounting hole, can use the screw to fix box 1 through the mounting hole, two-dimensional code recognition mechanism includes two-dimensional code recognizer 2, recognition window 3 is installed to one side of two-dimensional code recognizer 2, the internally mounted of two-dimensional code recognizer 2 has the CDD camera, the user can be close to recognition window 3's the place ahead with the two-dimensional code, the CCD camera of recognition window 3 inside shines the two-dimensional code, accomplish the recognition operation, voice broadcast ware 6 is installed to one side of box 1, voice broadcast ware 6 and 2 electric connection of two-dimensional code recognizer, voice broadcast ware 6 through the voice broadcast that sets up can carry out the voice broadcast to the information that the two-dimensional code discerned, control panel 5 is installed to one side of box 1, control panel 5 respectively with two-dimensional code recognizer 2, first motor 19 and second motor 23 electric connection, accessible control first motor 19, the start-stop and the rotation direction of second motor 23, and the accessible install the inductor in one side of box 1, control the start-stop of first motor 19, when detecting box 1 the place ahead automatic recognizer, make box 19 no more start-time from the box inner chamber 19, make the first motor 19, it does not store up the first motor once more to store up the first motor.

Example three:

two moving plates 17 are fixedly mounted on one side of the moving plate 17, two second rotating shafts 26 are fixedly connected to two sides of the two-dimensional code recognizer 2, the two second rotating shafts 26 are respectively connected with the two supporting plates 22 in a rotating mode, a second motor 23 is fixedly mounted on one side of one of the supporting plates 22, a second worm 24 is fixedly connected to the output end of the second motor 23, one end of one of the second rotating shafts 26 is fixedly connected with a second worm wheel 25, the second worm 24 is meshed with the second worm wheel 25 to be connected, the second worm 24 is controlled to rotate through the set second motor 23, the second rotating shafts 26 are enabled to rotate under the meshing connection effect of the second worm 24 and the second worm wheel 25, and therefore the rotation of the two-dimensional code recognizer 2 is achieved, the irradiation angle of the two-dimensional code recognizer 2 can be adjusted, the flexibility of the two-dimensional code recognizer 2 is improved, and the two-dimensional code recognizer 2 is more practical.

In conclusion, this take voice broadcast's two-dimensional code identification equipment, in use, at first, user's accessible control panel 5 controls first motor 19 to work, drive first worm 20 and rotate, make first pivot 9 rotate, utilize under the meshing connection effect of second bevel gear 10 and first bevel gear 8, make two lead screws 12 rotate, control movable plate 17 removes, first pivot 9 pivoted simultaneously can drive winding roller 11 and rotate, thereby twine connecting rope 13, connecting rope 13 control slider 14 slides at spout 16 and stretches extension spring 15 this moment, make two closing plates 4 remove along with the continuous rotation of first pivot 9, two-dimensional code recognizer 2 shifts out from the inner chamber of box 1, the user can be close to the place ahead of two-dimensional code reading window 3, the CCD camera inside reading window 3 shines the two-dimensional code, accomplish the recognition operation, information that can discern the two-dimensional code through the two-dimensional code that sets up 6 carries out voice broadcast, and accessible first motor 19 control first worm 20 rotates in the opposite direction, drive movable plate 17 moves, make two-dimensional code recognizer 2 to reach the interior CCD camera of box 1 and shine the tensile spring 15, thereby the second worm wheel connector 20 that the rotation effect of the rotation of the slider makes two-dimensional code 2 improves the second worm wheel connector 16, thereby the effect of the rotation of the worm recognition of the worm wheel connector 14, thereby the rotation of the second worm 2, the worm wheel controller 16, the rotation of the worm 2, the worm wheel controller, thereby the rotation of the worm 2, the worm 14, the rotation of the worm wheel controller is realized.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take voice broadcast's two-dimensional code identification equipment, includes box (1), its characterized in that: the two-dimensional code recognition device is characterized in that a mounting plate (7) is fixedly mounted on one side of the box body (1), a movable plate (17) is connected to the inside of the box body (1) in a sliding manner, a two-dimensional code recognition mechanism is mounted on one side of the movable plate (17), two lead screws (12) are connected to the inside of the box body (1) in a rotating manner, the thread directions of the two lead screws (12) are opposite, the two lead screws (12) are connected with the movable plate (17) in a threaded manner, first bevel gears (8) are fixedly connected to one ends of the two lead screws (12), a first rotating shaft (9) is connected to the inside of the box body (1) in a rotating manner, a first worm gear (21) and two second bevel gears (10) are fixedly mounted on the outer side of the first rotating shaft (9), the two second bevel gears (10) are respectively connected with the two first bevel gears (8) in a meshing manner, a first motor (19) is mounted inside the mounting plate (7), a first worm (20) is fixedly connected to the output end of the first motor (19), a first worm (20) is connected to the first worm (21) in a meshing manner, a winding roller (11) is fixedly connected to the end of the first rotating shaft (9), a rope winding roller (11) is fixedly connected to one side of the sliding chute (16), and a sliding rope (16) is connected to one side of the sliding chute (16) connected to one sliding manner, one side of the sliding block (14) is fixedly provided with a sealing plate (4), an extension spring (15) is arranged inside the sliding groove (16), one end of the connecting rope (13) is fixedly connected with the sliding block (14), and a guide wheel (18) is arranged on the outer side of the box body (1).

2. The two-dimensional code recognition device with voice broadcast according to claim 1, characterized in that: the mounting holes are formed in the mounting plate (7) and are close to the four corners.

3. The two-dimensional code recognition device with voice broadcast according to claim 1, characterized in that: the two-dimensional code recognition mechanism comprises a two-dimensional code recognizer (2), and a recognition window (3) is installed on one side of the two-dimensional code recognizer (2).

4. The two-dimensional code recognition device with voice broadcast according to claim 3, characterized in that: one side fixed mounting of movable plate (17) has two movable plates (17), the equal fixedly connected with second pivot (26) in both sides of two-dimensional code recognizer (2), two second pivot (26) rotate with two backup pads (22) respectively and are connected, one of them one side fixed mounting of backup pad (22) has second motor (23), the output fixedly connected with second worm (24) of second motor (23), one of them the one end fixedly connected with second worm wheel (25) of second pivot (26), second worm (24) are connected with second worm wheel (25) meshing.

5. The two-dimensional code recognition device with voice broadcast according to claim 1, characterized in that: control panel (5) are installed to one side of box (1), control panel (5) respectively with two-dimensional code recognizer (2), first motor (19) and second motor (23) electric connection.

6. The two-dimensional code recognition device with voice broadcast according to claim 1, characterized in that: voice broadcast ware (6) are installed to one side of box (1), voice broadcast ware (6) and two-dimensional code recognizer (2) electric connection.