Control lock box device for placing scissors

Abstract

The utility model provides a control lock box device for placing scissors, which comprises a box body, a connecting plate, an adjusting arm and a face recognition device, a top plate is obliquely arranged and gradually extends and inclines downwards from one end close to an opening to one end far away from the opening; by means of the design, the scissors can naturally slide down along the inclination angle of the top plate when being placed in the cavity of the box body and easily reach a proper position. Meanwhile, when the scissors are taken, the user can take out the scissors more conveniently in the inclined direction, the operation process is simple and labor-saving, and in actual use, the control lock box can be installed at positions with different heights and different angles. And the pitching angle of the face recognition device can be flexibly adjusted through the adjusting arm, so that the face recognition device can adapt to various installation environments and use scenes, and the use convenience of the control lock box is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the control lock box device for placing scissors, and particularly relates to a control lock box device for placing scissors. BACKGROUND

[0002] In the special labor environment of the workshop, the workers engage in various labor activities, and the provision of labor tools is the basis for ensuring the smooth development of work. Take the tailoring work as an example, the tailor scissors are indispensable tools for the workers, which play a key role in cutting cloth and making clothes. However, if these seemingly ordinary tools are not properly managed, they may cause serious problems.

[0003] When the tailor scissors are damaged, on the one hand, it will affect the normal labor progress of the workers, resulting in a significant decline in work efficiency, and the originally planned labor achievements cannot be delivered on time, thereby affecting the production rhythm of the entire workshop. On the other hand, the damaged scissors may have sharp corners and other dangerous conditions, and if the workers continue to use them without knowing, it is easy to cause personal injury.

[0004] The loss of scissors also cannot be ignored. Once the scissors are lost, if the management personnel fail to notice in time, the safety hazards of the workshop will increase sharply. The workers may use the lost scissors to make dangerous behaviors, such as harming others or damaging other important equipment and facilities in the workshop, which not only directly threatens the safety of the personnel, but also may cause significant losses to the property of the workshop, even disrupt the order of the entire workshop, and cause irreparable losses and consequences. Therefore, to strengthen the daily management and supervision of the labor tools in the workshop, and timely find the abnormal conditions of the tools, is the key to ensuring the safety and normal operation of the workshop. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the utility model wants to solve the technical problem: how to provide a control lock box device for placing scissors to improve the convenience of user operation while realizing the placement and control of scissors.

[0006] To achieve the above purpose, the utility model provides a control lock box device for placing scissors, which comprises a box body, a connecting plate, an adjusting arm, a face recognition device,

[0007] The box body forms a cavity for placing scissors, one end of the box body is provided with an opening communicating with the outside space, the opening communicates with the cavity, a top plate is arranged on the other end of the box body, the top plate blocks the side of the cavity away from the opening, the top plate is located above the end face of the opening in the height direction of the box body, and the top plate is arranged in an inclined manner and gradually extends downward and inclines from one end close to the opening to the other end away from the opening.

[0008] The connecting plate is fixedly arranged on the top plate, the adjusting arm comprises a rotating seat and a connecting arm, the rotating seat is rotationally connected with the connecting plate through a bolt, one end of the connecting arm is rotationally connected to the upper portion of the rotating seat, and the other end of the connecting arm is rotationally connected to the bottom of the face recognition device, and the adjusting arm is used for adjusting the pitch angle of the face recognition device relative to the connecting plate.

[0009] The face recognition device comprises a display screen and an image acquisition unit.

[0010] Further, the rotating axis of the connecting arm and the rotating seat is perpendicular to the rotating axis of the rotating seat and the connecting plate.

[0011] Further, the rotating axis of the connecting arm and the rotating seat is parallel to the rotating axis of the connecting arm and the face recognition device.

[0012] Further, a support plate is arranged on the side wall of the box body, a fixing hole is arranged on the support plate, and the support plate is perpendicular to the side wall of the box body.

[0013] Compared with the related art, the pipe control lock box device for placing scissors has the beneficial effects that the top plate is arranged in an inclined manner and gradually extends downward and inclines from one end close to the opening to the other end away from the opening, so that the scissors can naturally slide along the inclination angle of the top plate when being placed into the cavity of the box body and easily reach a suitable position. Meanwhile, when the scissors are taken out, the user can also take them out more conveniently along the inclined direction, and the operation process is simple and labor-saving. In actual use, the pipe control lock box can be installed at different heights and different angles. The pitch angle of the face recognition device can be flexibly adjusted through the adjusting arm, so that the face recognition device can adapt to various installation environments and use scenes, and the use convenience of the pipe control lock box is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the pipe control lock box device for placing scissors in the utility model embodiment.

[0015] Figure 2Another angle structure schematic view of the pipe and control lock box device for placing scissors in the embodiment of the utility model;

[0016] Figure 3 Another angle structure schematic view of the pipe and control lock box device for placing scissors in the embodiment of the utility model. DETAILED DESCRIPTION

[0017] The utility model will be explained in further detail below in combination with the drawings and specific embodiments.

[0018] Please see Figure 1 As shown in figure 3, the utility model provides a pipe and control lock box device for placing scissors, which comprises a box body 10, a connecting plate 20, an adjusting arm 30, a face recognition device 40.

[0019] The box body 10 forms a cavity 11 for placing scissors, one end of the box body 10 is provided with an opening 12 communicating with the outside space, and the opening 12 communicates with the cavity 11. A lock control component is arranged in the box body 10 to realize the lock control of the scissors contained in the box body 10, wherein the working principle of the lock control component is that an inductance coil is installed at the bottom of the scissors detection, an LC oscillation circuit is formed, an alternating magnetic field is generated, when a metal target approaches the magnetic field and reaches the induction distance, eddy current is generated in the metal target, thereby causing oscillation attenuation and stopping. The change of the oscillator oscillation and stop is processed by the later-stage amplification circuit and is converted into a switching signal to trigger the driving control device, so that the non-contact detection purpose is achieved.

[0020] A support plate 13 is arranged on the side wall of the box body 10, the support plate 13 is provided with a fixing hole, and the support plate 13 is perpendicular to the side wall of the box body 10.

[0021] A top plate 14 is arranged on the other end of the box body 10, the cavity 11 is blocked on the side away from the opening 12 by the top plate 14, the top plate 14 is located above the end face of the opening 12 in the height direction of the box body 10, and the top plate 14 is arranged in an inclined manner and gradually extends downward and inclines from one end close to the opening 12 to one end away from the opening 12.

[0022] The top plate 14 is arranged in an inclined manner and gradually extends downward and inclines from one end close to the opening 12 to one end away from the opening 12, which enables the scissors to naturally slide along the inclination angle of the top plate 14 when being placed into the cavity 11 of the box body 10, and easily reaches the appropriate position. At the same time, when taking out the scissors, the user can also take them out more conveniently along the inclined direction, the operation process is simple and labor-saving, and the problem of difficult taking and placing caused by vertical placement or irregular placement is avoided.

[0023] The top plate 14 is located above the end face of the opening 12 in the height direction of the box body 10. This structure forms a certain block to the opening 12, and in combination with the inclined top plate 14, effectively prevents the scissors from accidentally falling out of the box body 10 when placed or due to the shaking of the box body 10, ensuring the stability and safety of the placement of the scissors, and reducing the damage or safety hazards that may be caused by the falling of the scissors.

[0024] The connecting plate 20 is fixedly arranged on the top plate 14, and the adjusting arm 30 includes a rotating seat 31 and a connecting arm 32. The rotating seat 31 is rotationally connected to the connecting plate 20 by a bolt. One end of the connecting arm 32 is rotationally connected to the upper part of the rotating seat 31, and the other end of the connecting arm 32 is rotationally connected to the bottom of the face recognition device 40. The pitch angle adjustment of the face recognition device 40 relative to the connecting plate 20 is realized by the adjusting arm 30.

[0025] The rotation axis of the connecting arm 32 and the rotating seat 31 is perpendicular to the rotation axis of the rotating seat 31 and the connecting plate 20. The rotation axis of the connecting arm 32 and the rotating seat 31 is parallel to the rotation axis of the connecting arm 32 and the face recognition device 40.

[0026] In actual use, the control lock box may be installed at different heights and angles. The pitch angle of the face recognition device 40 can be flexibly adjusted by the adjusting arm 30, so that it can adapt to various installation environments and use scenarios. For example, when the lock box is installed at a high position, the angle of the face recognition device 40 can be adjusted downward to facilitate the user to perform face recognition; if the installation position is low, the angle can be adjusted upward to achieve the best recognition effect.

[0027] Different heights and different use postures of users have different angle requirements for the face recognition device 40. The design of the adjusting arm 30 allows users to individually adjust the pitch angle of the face recognition device 40 according to their own conditions. Whether the user is standing, sitting or in other postures, the appropriate recognition angle can be easily found, improving the accuracy and convenience of recognition, and avoiding the problem of recognition failure or too long recognition time due to inappropriate angle.

[0028] The inclined arrangement of the top plate 14 changes the space layout of the box body 10. The pitch adjustment of the face recognition device 40 by the adjusting arm 30 can adjust the face recognition device 40 to the most convenient angle for the user to operate according to the ergonomics principle. The user can perform face recognition operation without unnatural actions such as excessive bending or standing on tiptoe, improving the convenience and comfort of use.

[0029] The inclined top plate 14 can cause the space above the box body 10 to have height differences at different positions. By adjusting the pitch angle of the face recognition device 40, the device can be reasonably arranged in a limited space to meet the needs of face recognition and make full use of the space above the box body 10, avoiding interference between the device and other components or the surrounding environment, and achieving efficient use of space.

[0030] The top plate 14 is arranged in an inclined manner and gradually extends downward from one end close to the opening 12 to the other end away from the opening 12, which makes the overall shape of the box body 10 have a certain inclination angle. If the face recognition device 40 is fixedly installed on the top plate 14 and cannot be adjusted in angle, the viewing angle of the image acquisition unit may not match the actual use requirements.

[0031] By adjusting the arm 30 to adjust the pitch of the face recognition device 40, the face recognition device 40 can be adjusted to the appropriate angle according to the inclination angle of the top plate 14 and the actual use scene, ensuring that the image acquisition unit can face the user's face directly, improving the accuracy and success rate of face recognition.

[0032] The face recognition device 40 includes a display screen and an image acquisition unit. The display screen is mainly used to show the recognition result to the user, such as displaying a green check mark and the words "recognition passed" when the recognition is successful, and displaying a red cross and the words "recognition failed, please try again" and other prompt information when the recognition fails. It can also display some guiding words during the waiting period, such as "please align your face to the camera", to help the user complete the recognition process smoothly.

[0033] The image acquisition unit is used to collect the face image data of the user. Generally, a high-definition camera is used, which has good light adaptability and high resolution, and can clearly capture facial features under different lighting conditions, providing high-quality image data for subsequent accurate face recognition.

[0034] The face recognition device 40 is connected to the connecting plate 20 through the adjusting arm 30, and can be flexibly adjusted in pitch. The adjusting arm 30 is composed of a rotating seat 31 and a connecting arm 32, the rotating axis of the connecting arm 32 and the rotating seat 31 and the rotating axis of the rotating seat 31 and the connecting plate 20 are perpendicular to each other, and the rotating axis of the connecting arm 32 and the rotating seat 31 and the rotating axis of the connecting arm 32 and the face recognition device 40 are parallel to each other.

[0035] This unique structure design enables the face recognition device 40 to adjust the angle in multiple dimensions to adapt to different use scenarios and user needs. For example, when the user is tall or short, or the installation position of the control lock box is special, the face recognition device 40 can be adjusted to the appropriate angle through the adjusting arm 30 to ensure that the image acquisition unit can accurately collect the face image of the user.

[0036] When the user needs to take the scissors in the box 10, approach the control lock box device. The image acquisition unit starts to work and automatically collects the face image data of the user. During the collection process, if the ambient light is insufficient, the image acquisition unit may automatically turn on the light compensation function to ensure that the clear and complete face image is collected.

[0037] The collected face image data is transmitted to the processing module built in the face recognition device 40. The processing module pre-processes the image, such as adjusting the brightness, contrast, removing noise, etc., then extracts the face feature information, and compares it with the pre-stored legal face feature template in the database.

[0038] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A controlled access lockbox device for depositing scissors, the device comprising: It includes box, connecting plate, adjusting arm, face recognition device; The box forms a cavity for placing scissors, one end of the box is provided with an opening communicating with the outside space, the opening communicates with the cavity, the other end of the box is provided with a top plate, the side of the cavity away from the opening is blocked by the top plate, the top plate is above the end surface of the opening in the height direction of the box, the top plate is obliquely arranged and gradually extends downward and inclines from the end close to the opening to the end away from the opening; The connecting plate is fixedly arranged on the top plate, the adjusting arm includes a rotating seat and a connecting arm, the rotating seat is rotationally connected with the connecting plate by a bolt, one end of the connecting arm is rotationally connected to the upper part of the rotating seat, and the other end of the connecting arm is rotationally connected to the bottom of the face recognition device, and the adjusting arm is used for adjusting the pitch angle of the face recognition device relative to the connecting plate. The face recognition device includes a display screen and an image acquisition unit.

2. The controlled access lock box device for placement of scissors of claim 1, wherein, The rotation axis of the connecting arm and the rotating seat is perpendicular to the rotation axis of the rotating seat and the connecting plate.

3. The controlled access lock box device for placement of scissors of claim 2, wherein, The rotation axis of the connecting arm and the rotating seat is parallel to the rotation axis of the connecting arm and the face recognition device.

4. The controlled access lock box device for placement of scissors of claim 3, wherein, The side wall of the box is provided with a support plate, the support plate is provided with a fixing hole, and the support plate is perpendicular to the side wall of the box.

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