CN214098494U

CN214098494U - Attendance checking equipment

Info

Publication number: CN214098494U
Application number: CN202022592070.4U
Authority: CN
Inventors: 陈俊逸; 段碧玉; 王小波; 汤继敏; 周太科; 翁强; 李朝星; 丁丹君; 褚怡文
Original assignee: Changsha Xiaogu Technology Co ltd
Current assignee: Changsha Xiaogu Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-31
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an attendance checking device, which comprises a host and a magnetic suction support, wherein the host comprises a glass panel, an LCD display screen, a front shell, a light guide plate, a white light supplementing lamp plate, a 2D camera, an infrared light supplementing lamp plate, a light sensor, a mainboard and a hollow rear shell; the glass panel is arranged on the outer side of the front shell and is connected with the front shell through fixing glue, an accommodating groove for accommodating an LCD display screen is formed in the outer side of one end of the front shell, and the LCD display screen is pressed and attached by the glass panel; the mainboard sets up in the intermediate position of light guide plate and white light filling lamp plate and can dismantle with the preceding shell through the screw that passes the clamp plate and be connected, the back inboard of cavity backshell is provided with magnetism and inhales the iron sheet to with attached in the support actuation is inhaled mutually in the magnetism in the back outside of cavity backshell. The utility model provides an attendance equipment can adjust the angle and/or the position of shooting wantonly according to application scene or user's demand, has promoted the user and has used experience.

Description

Attendance checking equipment

Technical Field

The utility model relates to an attendance technical field especially relates to an attendance equipment.

Background

Attendance is a management mode which is usually used by people for recording the attendance condition of workers, and in order to record the attendance condition of workers, a plurality of enterprise and public institutions generally use attendance equipment such as an attendance machine to carry out attendance management on the workers. Among them, the commonly used attendance devices include an induction card attendance machine, a fingerprint recognition attendance machine, a face recognition attendance machine, and the like. However, the existing attendance checking equipment can only be fixed on the wall, the glass door and other positions, and the shooting angle and position cannot be adjusted according to the application scene or the user requirement, so that the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an attendance equipment can adjust the angle and the position of shooting wantonly according to using scene or user's demand, has promoted the user and has used experience.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

in a first aspect, an embodiment of the utility model provides an attendance device, which comprises a host and a magnetic suction support, wherein the host comprises a glass panel, a LCD display screen, a front shell, a light guide plate, a white light supplement lamp plate, a 2D camera, an infrared light supplement lamp, a light sensor, a main board and a hollow rear shell; the front shell and the hollow rear shell are detachably connected to form an accommodating cavity, the glass panel is arranged on the outer side of the front shell and is connected with the front shell through fixing glue, an accommodating groove for accommodating an LCD display screen is formed in the outer side of one end of the front shell, and the LCD display screen is pressed and attached by the glass panel; the light guide plate and the white light supplementing lamp plate are hollow and are sequentially arranged at the inner side edge of the front shell from bottom to top, two ends of the light guide plate are respectively provided with a pressing plate, the pressing plates are detachably connected with the front shell through screws, and the white light supplementing lamp plate is detachably connected with the front shell through screws; the main board is arranged in the middle of the light guide plate and the white light supplementing lamp plate and is detachably connected with the front shell through screws penetrating through the pressing plate, the 2D camera, the infrared light supplementing lamp plate and the light sensor are arranged on one side of the main board facing the front shell, the infrared light supplementing lamp arranged on the infrared light supplementing lamp plate is located around the 2D camera, and a 2D camera hole and an infrared light supplementing lamp hole are correspondingly formed in the front shell; the main board comprises a processor, and an acceleration chip, a memory and a power module which are connected with the processor, wherein the 2D camera, the infrared light supplement lamp panel and the light sensor are respectively connected with the processor; the inner side of the back of the hollow rear shell is provided with a magnetic iron sheet to attract the magnetic support attached to the outer side of the back of the hollow rear shell.

As one embodiment, the outside of the back of the hollow rear shell is further provided with a positioning groove for enabling the attendance checking device to be hung.

As one of the implementation modes, the attendance equipment further comprises a hanging frame, one end of the hanging frame is provided with a bulge matched with the positioning groove, and the position of the other end of the hanging frame, corresponding to the magnetic iron sheet, is provided with a first magnet.

As one embodiment, a power interface is disposed on one side of the positioning groove.

As one embodiment, the magnetic attraction bracket comprises a hollow shell, a top cover, a second magnet and a screw; the top cover, the second magnet and the hollow shell are fixed together from top to bottom through the screws.

As one embodiment, a groove for allowing the magnetic attraction bracket to slide is formed on the outer side of the back of the hollow rear shell.

As one embodiment, the top cover is plane and contacts with the groove; one end of the hollow shell is provided with an opening matched with the top cover, and the other end of the hollow shell is semicircular and used for supporting the attendance checking equipment.

As one of the implementation modes, the glass panel, the front shell, the light guide plate and the white light supplementing lamp plate are in a runway shape, and the LCD display screen is circular.

In one embodiment, a speaker is further disposed on the inner side of the back of the hollow rear shell, and the speaker is connected to the processor.

The embodiment of the utility model provides an attendance equipment, attendance equipment includes host computer and magnetism and inhales the support, the host computer includes glass panels, LCD display screen, front shell, light guide plate, white light filling lamp plate, 2D camera, infrared light filling lamp plate, optical line sensor, mainboard and cavity backshell; the front shell and the hollow rear shell are detachably connected to form an accommodating cavity, the glass panel is arranged on the outer side of the front shell and is connected with the front shell through fixing glue, an accommodating groove for accommodating an LCD display screen is formed in the outer side of one end of the front shell, and the LCD display screen is pressed and attached by the glass panel; the light guide plate and the white light supplementing lamp plate are hollow and are sequentially arranged at the inner side edge of the front shell from bottom to top, two ends of the light guide plate are respectively provided with a pressing plate, the pressing plates are detachably connected with the front shell through screws, and the white light supplementing lamp plate is detachably connected with the front shell through screws; the main board is arranged in the middle of the light guide plate and the white light supplementing lamp plate and is detachably connected with the front shell through screws penetrating through the pressing plate, the 2D camera, the infrared light supplementing lamp plate and the light sensor are arranged on one side of the main board facing the front shell, the infrared light supplementing lamp arranged on the infrared light supplementing lamp plate is located around the 2D camera, and a 2D camera hole and an infrared light supplementing lamp hole are correspondingly formed in the front shell; the main board comprises a processor, an acceleration chip, a memory and a power module, wherein the acceleration chip, the memory and the power module are connected with the processor; the inner side of the back of the hollow rear shell is provided with a magnetic iron sheet to attract the magnetic support attached to the outer side of the back of the hollow rear shell. So, in order to adapt to application scene or user's demand, the accessible adjustment is inhaled the support and is inhaled the actuation position of iron sheet with the adjustment angle and/or the position of shooing with magnetism, realizes adjusting the angle and/or the position of shooing wantonly according to application scene or user's demand, has promoted user and has used experience.

Drawings

Fig. 1 is a schematic view of an overall structure of an attendance checking apparatus provided in an embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of the attendance checking apparatus provided in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a main board in an embodiment of the present invention;

fig. 4 is a schematic diagram of an explosion structure of the host in the embodiment of the present invention;

fig. 5 is an exploded schematic view of a hanger according to an embodiment of the present invention;

fig. 6 is an exploded view of the magnetic bracket according to the embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the drawings and specific embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the attendance checking device provided in the embodiment of the present invention includes a host 1 and a magnetic attraction support 2, wherein the host 1 includes a glass panel 3, an LCD display screen 4, a front shell 5, a light guide plate 6, a white light supplement lamp plate 7, a 2D camera 8, an infrared light supplement lamp plate 9, a light sensor (not shown), a main board 10 and a hollow rear shell 11; the front shell 5 and the hollow rear shell 11 are detachably connected to form an accommodating cavity, the glass panel 3 is arranged on the outer side of the front shell 5 and connected with the front shell 5 through fixing glue, an accommodating groove 12 for accommodating the LCD display screen 4 is formed in the outer side of one end of the front shell 5, and the glass panel 3 is pressed on the LCD display screen 4; the light guide plate 6 and the white light supplementing lamp plate 7 are hollow and are sequentially arranged at the inner side edge of the front shell 5 from bottom to top, two ends of the light guide plate 6 are respectively provided with a pressing plate 13, the pressing plates 13 are detachably connected with the front shell 5 through screws, and the white light supplementing lamp plate 7 is detachably connected with the front shell 5 through screws; the main board 10 is arranged in the middle of the light guide plate 6 and the white light supplement lamp plate 7 and is detachably connected with the front shell 5 through screws penetrating through the pressing plate 13, the 2D camera 8, the infrared light supplement lamp plate 9 and the light sensor are arranged on one side, facing the front shell 5, of the main board 11, the infrared light supplement lamps arranged on the infrared light supplement lamp plate 9 are located around the 2D camera 8, and a camera hole (not shown) and an infrared light supplement lamp hole (not shown) are correspondingly formed in the front shell 5; the main board 10 includes a processor 101, an accelerator chip 102, a memory 103 and a power module 104 connected to the processor 101, and the 2D camera 8, the infrared light supplement lamp panel 9 and the light sensor are electrically connected to the processor 101 respectively; the inner side of the back of the hollow back shell 11 is provided with a magnetic iron sheet 14 to attract the magnetic support 2 attached to the outer side of the back of the hollow back shell 11.

In this embodiment, the glass panel 3, the front case 5, the light guide plate 6, and the white light supplement lamp panel 7 are racetrack shaped, and the LCD display screen 4 is circular. Of course, the glass panel 3, the front case 5, the light guide plate 6, and the white fill light panel 7 may also be square, such as square, rectangle, or other irregular shapes. Wherein, the 2D camera 8 may include an RGB camera and an IR camera to collect a 2D face image. White light filling lamp plate 7 can be including a plurality of white light filling lamps of evenly distributed in order to carry out the light filling when 2D camera 8 shoots, and the opening and closing of white light filling lamp depend on the external light luminance that light sensor gathered, if external light luminance is less than or equal to and predetermines the threshold value, then open the white light filling lamp on white light filling lamp plate 7 so that 2D camera 8 can shoot out the clear image of target, otherwise close the white light filling lamp on white light filling lamp plate 7 in order to practice thrift the electric quantity consumption. The quantity of infrared light filling lamp hole is the same with the quantity of infrared light filling lamp of locating on the infrared light filling lamp plate, and infrared light filling lamp hole is located around the camera hole. Here, in the present embodiment, the size of the magnetic iron piece 14 is not particularly limited, and may be set specifically in combination with the size of the hollow rear housing 11. Under the condition of ensuring that the magnetic iron sheet 14 and the magnetic support 2 attract each other, the included angle between the attendance equipment and the surface of an object placed on the attendance equipment can be changed by adjusting the contact position of the magnetic support 2 and the hollow rear shell 11, namely, the shooting angle of the 2D camera 8 in the attendance equipment is adjusted, so that the shooting angle can be adjusted randomly according to an application scene or user requirements. In addition, under the condition of ensuring that the magnetic iron sheet 14 and the magnetic support 2 attract each other, the placing positions of the mobile host 1 and the magnetic support 2 can be adjusted to adjust the shooting position of the 2D camera 8 in the attendance checking equipment, so that the shooting position can be adjusted freely according to the application scene or the user requirement. It should be noted that the power module 104 supplies power to the LCD display screen 4, the white supplementary lighting lamp panel 7, the 2D camera 8, the infrared supplementary lighting lamp panel 9, the light sensor, the accelerator chip 102, the memory 103, and the like through the processor 101 or directly.

Optionally, referring to fig. 1 again, a groove 15 for allowing the magnetic attraction bracket 2 to slide is formed on the outer side of the back of the hollow rear shell 11. Here, recess 15 can be vertical to the convenience the support 2 is inhaled to magnetism slides and is difficult to the roll-off from top to bottom in recess 15, thereby further conveniently adjust attendance equipment with contained angle between the object surface that attendance equipment placed, the shooting angle of 2D camera 8 in the further convenient attendance equipment of adjusting promptly, with adaptation different scenes or user's demand.

The work principle of the attendance checking equipment is as follows: after shooting the 2D face image of the user, the 2D camera 8 transmits the 2D face image to the processor 101; after receiving the 2D face image, the processor 101 transmits the 2D face image to the acceleration chip 102; the acceleration chip 103 recognizes the 2D face image based on the user data stored in the memory 103, and then transmits the recognition result to the processor 101; and when the processor 101 determines that the face recognition is successful according to the recognition result, attendance information is generated so as to realize attendance.

In summary, in the attendance checking apparatus provided by the above embodiment, the angle of shooting is adjusted by adjusting the attracting position of the magnetic attraction support and the magnetic attraction iron sheet, and/or the position of shooting is adjusted by adjusting the placing position of the host and the magnetic attraction support, so that the angle and/or the position of shooting can be adjusted arbitrarily according to an application scene or a user requirement, and the user experience is improved.

In one embodiment, referring to fig. 4 again, a speaker 16 is further disposed on the inner side of the back of the hollow rear housing 11, and the speaker 16 is electrically connected to the processor 101. The processor 101 is configured to transmit a preset greeting voice corresponding to attendance time to the speaker 16 according to the attendance time of the user, or transmit a preset attendance state prompt voice corresponding to the recognition result to the speaker 16 according to the recognition result. Here, the horn 16 may be fixed to the inside of the back of the hollow rear case 11 by fixing glue or screws, or the like.

In one embodiment, referring to fig. 1 and 2 again, the back outer side of the hollow rear shell 11 is further provided with a positioning groove 17 for enabling the attendance checking device to be hung. Here, the size of the positioning groove 17 is not particularly limited in the present embodiment, and may be set specifically in combination with the size of the hollow rear case 11 and the like. Wherein, the positioning groove 17 can be in a track shape, a round shape, a square shape, etc.

In another embodiment, referring to fig. 5, the attendance checking apparatus further includes a hanging rack 18, one end of the hanging rack 18 is provided with a protrusion 19 matching with the positioning groove 17, and a position of the other end of the hanging rack 18 corresponding to the magnetic iron piece 14 is provided with a first magnet 20. In addition, screw holes or hooks may be further provided at both ends of the hanger 18 to facilitate installation at a wall, a glass door, or the like. When the attendance checking device is installed, the protrusion 19 of the hanging frame 18 is inserted into the positioning groove 17 of the attendance checking device, and the first magnet 20 and the magnetic iron sheet 14 are attracted, so that the attendance checking device can be stably installed on the hanging frame 18, and the hanging frame 18 and the host 1 can be conveniently detached.

In another embodiment, a power interface (not shown) is disposed on one side of the positioning groove 17. Here, the power interface is connected to the power module 104 to input a voltage from the outside. Therefore, the power interface can be hidden, and the overall attractiveness is improved.

In another embodiment, referring to fig. 6, the magnetically attracted support 2 comprises a hollow housing 201, a top cover 202, a second magnet 203, and a screw 204; wherein, the top cover 202, the second magnet 203 and the hollow shell 201 are fixed together from top to bottom by the screw 204. It is understood that the top cover 202 and the second magnet 203 are respectively provided with screw through holes, one end of the hollow casing 201 is provided with an opening matched with the top cover 202, and the other end is provided with a screw hole for fixing the screw 204. So, magnetism is inhaled simple structure and the stability of support and is good.

In one embodiment, referring again to fig. 6, the top cover 202 in contact with the recess 15 is a flat surface; one end of the hollow shell 201 is provided with an opening matched with the top cover 202, and the other end of the hollow shell is semicircular and used for supporting the attendance checking equipment. Here, the top cover 202 has a planar structure to be seamlessly adsorbed with the groove 15, thereby increasing an adsorption force therebetween.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The attendance checking equipment is characterized by comprising a host and a magnetic suction support, wherein the host comprises a glass panel, an LCD display screen, a front shell, a light guide plate, a white light supplementing lamp panel, a 2D camera, an infrared light supplementing lamp panel, a light sensor, a main board and a hollow rear shell; the front shell and the hollow rear shell are detachably connected to form an accommodating cavity, the glass panel is arranged on the outer side of the front shell and is connected with the front shell through fixing glue, an accommodating groove for accommodating an LCD display screen is formed in the outer side of one end of the front shell, and the LCD display screen is pressed and attached by the glass panel; the light guide plate and the white light supplementing lamp plate are hollow and are sequentially arranged at the inner side edge of the front shell from bottom to top, two ends of the light guide plate are respectively provided with a pressing plate, the pressing plates are detachably connected with the front shell through screws, and the white light supplementing lamp plate is detachably connected with the front shell through screws; the main board is arranged in the middle of the light guide plate and the white light supplementing lamp plate and is detachably connected with the front shell through screws penetrating through the pressing plate, the 2D camera, the infrared light supplementing lamp plate and the light sensor are arranged on one side of the main board facing the front shell, the infrared light supplementing lamp arranged on the infrared light supplementing lamp plate is located around the 2D camera, and the front shell is correspondingly provided with a camera hole and an infrared light supplementing lamp hole; the main board comprises a processor, an acceleration chip, a memory and a power module, wherein the acceleration chip, the memory and the power module are connected with the processor; the inner side of the back of the hollow rear shell is provided with a magnetic iron sheet to attract the magnetic support attached to the outer side of the back of the hollow rear shell.

2. The attendance device of claim 1, wherein a groove for the magnetic bracket to slide is provided on an outside of a back of the hollow rear housing.

3. The attendance device as claimed in claim 1, wherein the back outer side of the hollow rear shell is provided with a positioning groove for enabling the attendance device to be suspended.

4. The attendance checking equipment as claimed in claim 3, further comprising a hanger, wherein one end of the hanger is provided with a protrusion matching with the positioning groove, and a first magnet is arranged at the other end of the hanger corresponding to the magnetic iron sheet.

5. The attendance checking apparatus according to claim 3, wherein a power source interface is provided on one side of the positioning groove.

6. The attendance device of claim 2, wherein the magnetically attractive support comprises a hollow housing, a top cover, a second magnet, and a screw; the top cover, the second magnet and the hollow shell are fixed together from top to bottom through the screws.

7. The attendance device of claim 6, wherein the top cover in contact with the groove is planar; one end of the hollow shell is provided with an opening matched with the top cover, and the other end of the hollow shell is semicircular and used for supporting the attendance checking equipment.

8. The attendance checking device according to claim 1, wherein the glass panel, the front case, the light guide plate and the white supplementary lighting panel are in a track shape, and the LCD display screen is in a circular shape.

9. The attendance checking device of claim 1, wherein a speaker is further disposed on an inner side of a back portion of the hollow rear housing, and the speaker is electrically connected to the processor.