CN213510119U

CN213510119U - Code case based on two-dimensional code discernment

Info

Publication number: CN213510119U
Application number: CN202022155743.XU
Authority: CN
Inventors: 范致远
Original assignee: Tianjin Youyou Technology Co ltd
Current assignee: Tianjin Youyou Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-22
Anticipated expiration: 2030-09-27

Abstract

The utility model belongs to the code case field, especially, a code case based on two-dimensional code discernment, protective effect to current code case based on two-dimensional code discernment is general, and inside support nature is poor, receives the problem of damage easily, now proposes following scheme, and it includes the box, the apron is installed to one side of box, and one side fixed mounting of apron has the two-dimensional code reader, and the opposite side fixed mounting of apron has access controller, two-dimensional code reader and access controller electric connection, the bottom fixed mounting of box has two support frames, and fixed mounting has same the board of placing on two support frames, and the top of placing the board has seted up two recesses, and equal slidable mounting has the movable plate in two recesses, and the through-hole has all been seted up to one side that two movable plates kept away from each other. The utility model discloses rational in infrastructure, convenient operation, this combination lock based on two-dimensional code discernment's protecting effect is good, and inside support nature is good, and the article of placing in the box are difficult for receiving the damage.

Description

Code case based on two-dimensional code discernment

Technical Field

The utility model relates to a code case technical field especially relates to a code case based on two-dimensional code discernment.

Background

The password box is a box body with digital passwords, and the lock catch can be opened only when the password box inputs correct passwords, and then the box body is opened, so that the protection performance of the password box is better than that of a common box body and is generally used for protecting important articles;

however, the existing password box based on two-dimension code recognition has the advantages of general protection effect, poor internal support property and easy damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the protection effect that has the code case based on two-dimensional code discernment among the prior art generally, inside support nature is poor, receives the shortcoming of damage easily, and the code case based on two-dimensional code discernment that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cipher case based on two-dimension code recognition comprises a case body, wherein a cover plate is arranged on one side of the case body, a two-dimension code reader is fixedly arranged on one side of the cover plate, an entrance guard controller is fixedly arranged on the other side of the cover plate, the two-dimension code reader is electrically connected with the entrance guard controller, the bottom of the box body is fixedly provided with two supporting frames, the same placing plate is fixedly arranged on the two supporting frames, the top of the placing plate is provided with two grooves, moving plates are arranged in the two grooves in a sliding manner, through holes are arranged on the sides, far away from each other, of the two moving plates, buffer rods are arranged in the two through holes in a sliding manner, stabilizing plates are fixedly arranged at the ends, close to each other, of the two buffer rods, springs are sleeved on the two buffer rods, one end of each spring is fixedly connected to one side of the corresponding stabilizing plate, and the other end of each spring is fixedly connected to one side of the corresponding moving plate.

Preferably, the same fixed orifices has been seted up on the one side inner wall that two recesses are close to each other, and two lead screws are installed in the fixed orifices rotation, and the equal fixed mounting of one end that two lead screws are close to each other has first bevel gear, places the bottom fixed mounting of board and has the motor, and the lead screw drives the movable plate that corresponds and removes, and the movable plate drives the stabilizer plate that corresponds and removes, and two stabilizer plates remove to the direction that is close to each other.

Preferably, a second bevel gear is fixedly connected to an output shaft of the motor and meshed with the two first bevel gears, threaded holes are formed in one sides of the two moving plates, the screw rod is connected in the corresponding threaded hole in a threaded mode, the second bevel gear drives the two first bevel gears to rotate simultaneously, and the first bevel gears drive the corresponding screw rods to rotate.

Preferably, the fixing hole is internally and fixedly provided with an installation block, the installation block is provided with an installation hole, the screw rod is rotatably installed in the installation hole, and the screw rod rotates in the installation hole to stabilize the position of the screw rod during rotation.

Preferably, the movable plate is fixedly provided with a sliding block, the inner wall of the groove is provided with an auxiliary groove, the sliding block is connected in the auxiliary groove in a sliding manner, and the movable plate is driven to slide in the auxiliary groove when moving, so that the position of the movable plate when moving can be stabilized.

Preferably, the side of each of the two stabilizing plates close to each other is fixedly connected with a protective pad.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the access controller of the code box is registered and bound by a user, only a small program is needed to automatically generate a dynamic two-dimensional code, the two-dimensional code reader reads the two-dimensional code carrying personnel identity information and transmits the two-dimensional code to the access controller through a Wiegand protocol to judge whether the person is an authorized person, if the two-dimensional code reader is successfully matched with the access controller, the controller can execute an unlocking instruction to open a door, the door is opened, the support frame can improve the stability of the placing plate, the placed article is placed on the placing plate, the motor can drive the second bevel gear to rotate, the first bevel gear drives the corresponding screw rod to rotate, the two stabilizing plates move towards the directions close to each other, the two stabilizing plates can clamp and stabilize the placed article, and the spring can improve the;

the utility model discloses rational in infrastructure, convenient operation, this combination lock based on two-dimensional code discernment's protecting effect is good, and inside support nature is good, and the article of placing in the box are difficult for receiving the damage.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of the placing plate, the moving plate and the stabilizing plate according to the present invention;

fig. 3 is a schematic view of a part a of the structure of the present invention.

In the figure: 1. a box body; 2. a support frame; 3. placing the plate; 4. a cover plate; 5. a two-dimensional code reader; 6. an access controller; 7. moving the plate; 8. a buffer rod; 9. a stabilizing plate; 10. a spring; 11. a screw rod; 12. a first bevel gear; 13. a motor; 14. a second bevel gear; 15. and (7) installing the block.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a cipher case based on two-dimensional code recognition comprises a case body 1, a cover plate 4 is installed on one side of the case body 1, a two-dimensional code reader 5 is fixedly installed on one side of the cover plate 4, an entrance guard controller 6 is fixedly installed on the other side of the cover plate 4, the two-dimensional code reader 5 is electrically connected with the entrance guard controller 6, two support frames 2 are fixedly installed at the bottom of the case body 1, the same placing plate 3 is fixedly installed on the two support frames 2, two grooves are formed in the top of the placing plate 3, moving plates 7 are slidably installed in the two grooves, through holes are formed in the sides, far away from each other, of the two moving plates 7, buffer rods 8 are slidably installed in the two through holes, stabilizing plates 9 are fixedly installed at the ends, close to each other, of the two buffer rods 8, springs 10 are sleeved on the two buffer rods 8, the other end of the spring 10 is fixedly connected to one side of the moving plate 7.

In this embodiment, the same fixed orifices has been seted up on the one side inner wall that two recesses are close to each other, and two lead screws 11 are installed in the fixed orifices rotation, and the equal fixed mounting of one end that two lead screws 11 are close to each other has first bevel gear 12, and the bottom fixed mounting who places board 3 has motor 13, and lead screw 11 drives the movable plate 7 that corresponds and moves, and movable plate 7 drives the stabilizer plate 9 that corresponds and moves, and two stabilizer plates 9 move to the direction that is close to each other.

In this embodiment, the second bevel gear 14 is fixedly connected to an output shaft of the motor 13, the second bevel gear 14 is engaged with the two first bevel gears 12, threaded holes are formed in one sides of the two moving plates 7, the screw rods 11 are in threaded connection in the corresponding threaded holes, the second bevel gear 14 drives the two first bevel gears 12 to rotate simultaneously, and the first bevel gears 12 drive the corresponding screw rods 11 to rotate.

In this embodiment, the fixing hole is internally and fixedly provided with the mounting block 15, the mounting block 15 is provided with a mounting hole, the screw rod 11 is rotatably mounted in the mounting hole, and the screw rod 11 rotates in the mounting hole to stabilize the position of the screw rod 11 during rotation.

In this embodiment, the moving plate 7 is fixedly provided with a slider, the inner wall of the groove is provided with an auxiliary groove, the slider is slidably connected in the auxiliary groove, the moving plate 7 is driven to slide in the auxiliary groove when moving, and the position of the moving plate 7 when moving can be stabilized.

In this embodiment, the two stabilizing plates 9 are fixedly connected to the protective pad at the side close to each other.

In the embodiment, the access controller 6 of the password box is registered and bound by a user, so that the management authority of the user can be realized, in the using process, only a small program is needed to automatically generate a dynamic two-dimensional code, the two-dimensional code is aligned to the two-dimensional code reader 5 to be used for unlocking the access, the two-dimensional code reader 5 reads the two-dimensional code carrying personnel identity information, the two-dimensional code reader 5 encrypts and converts the two-dimensional code into a digital form and transmits the digital form to the access controller 6 through a Wiegand protocol, at the moment, the access controller 6 judges whether the person is an authorized person or not by comparing the personnel information input before, if the matching is successful, the controller executes an unlocking instruction to realize door opening, otherwise, the opposite is realized, the two-dimensional code identification technology is common knowledge in the technical field, the stability of the placed objects in the box body 1 is good, and the support frame 2 can improve the stability of the placing plate 3, to place the placing object article and place on placing board 3, motor 13 can drive second bevel gear 14 and rotate, second bevel gear 14 drives two first bevel gears 12 and rotates simultaneously, first bevel gear 12 drives corresponding lead screw 11 and rotates, lead screw 11 drives corresponding movable plate 7 and moves, movable plate 7 drives corresponding stabilizer plate 9 and moves, two stabilizer plates 9 move to the direction that is close to each other, two stabilizer plates 9 can carry out the centre gripping to placing object article stably, spring 10 can promote stabilizer plate 9's shock-absorbing capacity.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this combination lock based on two-dimensional code discernment's protecting effect is good, and inside support nature is good, and the article of placing in box 1 are difficult for receiving the damage.

Claims

1. The code case based on two-dimension code recognition comprises a case body (1) and is characterized in that a cover plate (4) is installed on one side of the case body (1), a two-dimension code reader (5) is fixedly installed on one side of the cover plate (4), an entrance guard controller (6) is fixedly installed on the other side of the cover plate (4), the two-dimension code reader (5) is electrically connected with the entrance guard controller (6), two support frames (2) are fixedly installed at the bottom of the case body (1), the same placing plate (3) is fixedly installed on the two support frames (2), two grooves are formed in the top of the placing plate (3), moving plates (7) are slidably installed in the two grooves, through holes are formed in one sides, away from each other, of the two moving plates (7), buffer rods (8) are slidably installed in the two through holes, and a stabilizing plate (9) is fixedly installed at one end, close to each, all the springs (10) are sleeved on the two buffer rods (8), one ends of the springs (10) are fixedly connected to one sides of the corresponding stabilizing plates (9), and the other ends of the springs (10) are fixedly connected to one side of the moving plate (7).

2. The code case based on two-dimensional code recognition of claim 1, characterized in that the same fixing hole is formed in the inner wall of one side of each of the two grooves close to each other, two screw rods (11) are rotatably installed in the fixing holes, the first bevel gears (12) are fixedly installed at the ends of the two screw rods (11) close to each other, and the motor (13) is fixedly installed at the bottom of the placing plate (3).

3. The code case based on two-dimensional code recognition of claim 2, characterized in that a second bevel gear (14) is fixedly connected to an output shaft of the motor (13), the second bevel gear (14) is engaged with the two first bevel gears (12), threaded holes are formed in one side of each of the two moving plates (7), and the lead screw (11) is in threaded connection with the corresponding threaded hole.

4. The code case based on two-dimensional code recognition of claim 2, wherein the fixing hole is internally and fixedly provided with a mounting block (15), the mounting block (15) is provided with a mounting hole, and the screw rod (11) is rotatably arranged in the mounting hole.

5. The code case based on two-dimensional code recognition of claim 1, wherein the moving plate (7) is fixedly provided with a sliding block, the inner wall of the groove is provided with an auxiliary groove, and the sliding block is slidably connected in the auxiliary groove.

6. Code box based on two-dimensional code discernment of claim 1 characterized in that, the one side that two stabilizer plates (9) are close to each other all fixedly connected with protection pad.