CN215833957U

CN215833957U - Sliding assembled face recognition device

Info

Publication number: CN215833957U
Application number: CN202122188870.4U
Authority: CN
Inventors: 廖建武
Original assignee: Guangdong Putianhong Intelligent Technology Co ltd
Current assignee: Guangdong Putianhong Intelligent Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-15
Anticipated expiration: 2031-09-10

Abstract

A slide-on assembled face recognition device comprising: backshell (1), top panel (2), well panel (3), lower panel (4), top cap (5), base (6) and component group (7), top panel (2), well panel (3) and lower panel (4) all can set up the front end in backshell (1) slidable to top panel (2), well panel (3) and lower panel (4) are from last down arranging in proper order, top cap (5) cover backshell (1) and contact with top panel (2), base (6) cover the lower extreme of backshell (1) and contact with lower panel (4). Above-mentioned face identification device is because adopt the sliding fit formula equipment between top panel, well panel and lower panel and the backshell, consequently needn't install a large amount of screws, makes the installation more convenient on the one hand, and on the other hand conveniently overhauls the operation.

Description

Sliding assembled face recognition device

Technical Field

The utility model relates to a face recognition device, in particular to a sliding assembled face recognition device.

Background

Face recognition is a biometric technique for identifying an identity based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and then perform face recognition on the detected faces.

The face recognition device is generally provided with a camera and a screen, the camera is used for shooting face images, and the screen displays the shot images, so that a user can conveniently align the camera. In addition, a light source and a loudspeaker are additionally arranged in the face recognition device, the light source is used for enhancing the brightness of the environment, the success rate of face recognition is improved, and the loudspeaker can remind a user to carry out corresponding operation according to a recognition result. The above-mentioned components are generally fixed inside the main body, and the main body is generally composed of an upper cover, a base, a panel and a rear case.

However, most of the existing face recognition devices are assembled in a screw engagement fixing mode, and for the face recognition device with a large height, a plurality of screws are required to be arranged between the panel and the rear shell from top to bottom for fixing, so that the assembly is very inconvenient. In addition, when the face recognition device overhauls the in-process, still need demolish a large amount of screws, influence maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a sliding-fit assembled face recognition device, including: the portable electronic device comprises a rear shell, an upper panel, a middle panel, a lower panel, a top cover, a base and a component group, wherein the upper panel, the middle panel and the lower panel are all slidably arranged at the front end of the rear shell, the upper panel, the middle panel and the lower panel are sequentially arranged from top to bottom, the top cover covers the rear shell and is in contact with the upper panel, the base covers the lower end of the rear shell and is in contact with the lower panel, and the component group comprises: backup pad, controller, camera and display all form the electricity with the controller and are connected, controller, camera and display all form fixedly with the backup pad, the inside at the backshell is fixed to the backup pad, camera and display all just right with well panel.

Further, the rear shell is provided with an arc-shaped plate and a straight plate, and the straight plate is fixed at the front end of the arc-shaped plate.

Further, the element group further includes: the card reader, the light source and the loudspeaker are electrically connected with the controller, the card reader and the light source are both arranged on the supporting plate, the loudspeaker is fixed with the top cover, and the card reader and the light source are both aligned with the middle panel.

Further, the middle panel includes: the rear shell comprises a transparent plate, a connecting plate and a guide sliding plate, wherein the transparent plate, the connecting plate and the guide sliding plate are sequentially fixed from front to back, and the guide sliding plate is slidably arranged at the front end of the rear shell.

Further, guide rails are arranged on two sides of the straight plate; the upper panel is provided with two guide sliding pins and a pressing plate, the pressing plate is positioned at the lower end of the upper panel, the lower end of the pressing plate is provided with two guide sliding holes, and the two guide sliding pins respectively penetrate through the two guide sliding holes and are respectively inserted into the two guide rails; the guide sliding plate is provided with two guide sliding strips which are respectively inserted into the two guide rails; the lower panel is provided with at least two guide sliding hooks which are respectively inserted into the two guide rails.

Further, the pressing plate is provided with a plurality of sound emitting holes, and the loudspeaker is opposite to the sound emitting holes.

Further, the front end of the upper panel is provided with a rain shield which protrudes from the outer surface of the upper panel.

Further, the inner surface of the upper panel is provided with an upper rib; the inner surface of the lower panel is provided with a lower rib.

After the technical scheme is adopted, the utility model has the effects that: the face recognition device with the structure has the advantages that the upper panel, the middle panel, the lower panel and the rear shell are assembled in a sliding fit mode, so that a large number of screws do not need to be installed, the installation process is more convenient and fast on one hand, and the maintenance operation is convenient on the other hand.

In addition, with traditional integral type panel divide into top panel, well panel and lower panel, can avoid in the assembling process because the effect of gravity makes the panel take place crooked, warp, guarantee the compactness of equipment.

Drawings

FIG. 1 is a schematic diagram of a face recognition apparatus according to the present invention;

FIG. 2 is an exploded view of a face recognition apparatus according to the present invention;

FIG. 3 is a schematic diagram of a component group according to the present invention;

FIG. 4 is a schematic view of a connection plate according to the present invention;

FIG. 5 is a schematic view of a guide shoe according to the present invention;

FIG. 6 is a schematic view of a rear housing to which the present invention relates;

FIG. 7 is a schematic view of a top panel according to the present invention;

fig. 8 is a schematic view of a lower panel according to the present invention.

Detailed Description

It is specifically noted that the terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative positional relationship between the components, the movement, and the like in a certain posture, and if the certain posture is changed, the directional indicator is changed accordingly.

The technical solution of the present invention is further described by the following examples:

the utility model provides a sliding assembled face recognition device, which is shown by combining a figure 1 and a figure 2 and comprises: a rear case 1, an upper panel 2, a middle panel 3, a lower panel 4, a top cover 5, a base 6, and an element group 7, wherein the upper panel 2, the middle panel 3, and the lower panel 4 are slidably disposed at a front end of the rear case 1, and the upper panel 2, the middle panel 3, and the lower panel 4 are sequentially arranged from top to bottom, the top cover 5 covers the rear case 1 and is in contact with the upper panel 2, the base 6 covers a lower end of the rear case 1 and is in contact with the lower panel 4, as shown in fig. 3, the element group 7 includes: the device comprises a supporting plate 71, a controller 72, a camera 73 and a display 74, wherein the camera 73 and the display 74 are electrically connected with the controller 72, the camera 73 and the display 74 are fixedly connected with the supporting plate 71, the supporting plate 71 is fixedly arranged in the rear shell 1, and the camera 73 and the display 74 are opposite to the middle panel 3.

When the face recognition device works, the camera 73 takes a picture of a face, the obtained image is transmitted to the controller 72, the controller 72 displays the image through the display 74, and meanwhile, the image is compared with stored face information to judge whether the face recognition is successful or not. The operation principle and the circuit of the controller 72, the camera 73 and the display 74 are well known in the art and will not be described in detail herein. Different from the prior art, the upper panel 2, the middle panel 3 and the lower panel 4 are all slidably arranged at the front end of the rear shell 1, so that a large number of screws do not need to be installed in the assembling process, the assembling efficiency is favorably improved, and meanwhile, the maintenance of workers is facilitated. In addition to this, the present invention is,

specifically, the element group 7 further includes: the card reader 75, the light source 76 and the speaker 77, the card reader 75, the light source 76 and the speaker 77 are electrically connected with the controller 72, the card reader 75 and the light source 76 are both arranged on the supporting plate 71, the speaker 77 is fixed with the top cover 5, and the card reader 75 and the light source 76 are both opposite to the middle panel 3. In case of failure of face recognition, the user can read the card through the card reader 75; the light source 76 is used for enhancing the brightness of the environment and improving the success rate of face recognition; the speaker 77 is used to play a prompt voice.

More specifically, the top cover 5 includes: the speaker comprises a dust-proof plate 51, a cover body 52 and a support piece 53, wherein the cover body 52 is a hollow body, the dust-proof plate 51 covers the upper end of the cover body 52, the support piece 53 is fixed in the cover body 52, and the speaker 77 and the support piece 53 are fixed.

More specifically, the middle panel 3 includes: the transparent plate 31, the connecting plate 32 and the guide sliding plate 33 are fixed in sequence from front to back, and the guide sliding plate 33 is slidably arranged at the front end of the rear shell 1.

More specifically, as shown in fig. 4, the connection board 32 has a camera port 321, a display port 322 and a card reading port 333, the camera 73 and the light source 76 both pass through the camera port 321, the display 74 passes through the display port 322, and the card reader 75 passes through the card reading port 333; as shown in FIG. 5, the guide sled 33 has a component opening 331, and the camera 73, the display 74, the card reader 75, and the light source 76 all pass through the component opening 331.

More specifically, as shown in fig. 6, the rear case 1 has an arc plate 11 and a straight plate 12, and the straight plate 12 is fixed to the front end of the arc plate 11.

More specifically, the middle portion of the straight plate 12 has a rear opening 13, and the camera 73, the display 74, the card reader 75, and the light source 76 all pass through the rear opening 13.

More specifically, the straight plate 12 has guide rails 14 on both sides; as shown in fig. 2 and 7, the upper panel 2 has two slide guiding pins 21 and a pressing plate 22, the pressing plate 22 is located at the lower end of the upper panel 2, the lower end of the pressing plate 22 has two slide guiding holes 23, and the two slide guiding pins 21 respectively pass through the two slide guiding holes 23 and are respectively inserted into the two guide rails 14; with continued reference to fig. 5, the guide plate 33 has two guide bars 332, and the two guide bars 332 are inserted into the two guide rails 14 respectively; as shown in fig. 8, the lower panel 4 has at least two slide guiding hooks 41, and the two slide guiding hooks 41 are inserted into the two guide rails 14, respectively.

More specifically, with continued reference to FIG. 7, the platen 22 has a plurality of sound emitting holes 24, and the speaker 77 is aligned with the plurality of sound emitting holes 24.

More specifically, the upper panel 2 has an upper connecting block 25 at an upper end thereof, and the upper connecting block 25 is fixedly formed with the top cover 5. In this embodiment, the upper connecting block 25 has screw holes, and the upper connecting block 25 and the top cover 5 are fixed by screws.

More specifically, the front end of the upper panel 2 has a rain shield 26, and the rain shield 26 protrudes from the outer surface of the upper panel 2 (i.e., the surface away from the rear case 1). The rain shield can prevent rainwater from dripping onto the transparent plate 31, and the face recognition function is prevented from being influenced.

More specifically, with continued reference to fig. 8, the lower panel 4 has a lower connecting block 42, and the lower connecting block 42 is fixed to the base 6. In the present embodiment, the lower connecting block 42 has a screw hole, and the lower connecting block 42 and the base 6 are fixed by screws.

More specifically, the inner surface of the upper panel 2 (i.e., the surface close to the rear case 1) has upper ribs 27; the inner surface of the lower panel 4 has a lower bead 43. The upper ribs 27 can enhance the compressive strength of the upper panel 2, and the lower ribs 43 can enhance the compressive strength of the lower panel 4, thereby preventing deformation thereof.

It is thus clear that the face recognition device with the above structure, because the sliding fit type assembly is adopted between the upper panel, the middle panel, the lower panel and the rear shell, a large number of screws do not need to be installed, on one hand, the installation process is more convenient, and on the other hand, the maintenance operation is convenient.

The above-described embodiments are merely preferred examples of the present invention, and not intended to limit the scope of the utility model, so that equivalent changes or modifications in the structure, features and principles of the utility model described in the claims should be included in the claims.

Claims

1. The utility model provides a face identification device of sliding assembly formula equipment which characterized in that: the face recognition apparatus includes: backshell (1), top panel (2), well panel (3), lower panel (4), top cap (5), base (6) and component group (7), top panel (2), well panel (3) and lower panel (4) all can set up the front end at backshell (1) slidable, and top panel (2), well panel (3) and lower panel (4) are from last down arranging in proper order, top cap (5) cover backshell (1) and with top panel (2) contact, base (6) cover the lower extreme of backshell (1) and with lower panel (4) contact, component group (7) include: backup pad (71), controller (72), camera (73) and display (74) all form the electricity with controller (72) and are connected, controller (72), camera (73) and display (74) all form fixedly with backup pad (71), backup pad (71) are fixed in the inside of backshell (1), camera (73) and display (74) all just are right with well panel (3).

2. The slide-on assembled face recognition device of claim 1, wherein: the rear shell (1) is provided with an arc-shaped plate (11) and a straight plate (12), and the straight plate (12) is fixed at the front end of the arc-shaped plate (11).

3. The slide-on assembled face recognition device of claim 2, wherein: the element group (7) further includes: the multifunctional electronic card reader comprises a card reader (75), a light source (76) and a loudspeaker (77), wherein the card reader (75), the light source (76) and the loudspeaker (77) are electrically connected with a controller (72), the card reader (75) and the light source (76) are arranged on a supporting plate (71), the loudspeaker (77) is fixed with a top cover (5), and the card reader (75) and the light source (76) are opposite to a middle panel (3).

4. The slide-on assembled face recognition device of claim 3, wherein: the middle panel (3) comprises: transparent plate (31), connecting plate (32) and lead slide (33), transparent plate (31), connecting plate (32) and lead slide (33) form fixedly in proper order from the past backward, lead slide (33) slidable and set up the front end at back shell (1).

5. The slide-on assembled face recognition device of claim 4, wherein: both sides of the straight plate (12) are provided with guide rails (14); the upper panel (2) is provided with two guide sliding pins (21) and a pressing plate (22), the pressing plate (22) is positioned at the lower end of the upper panel (2), the lower end of the pressing plate (22) is provided with two guide sliding holes (23), and the two guide sliding pins (21) respectively penetrate through the two guide sliding holes (23) and are respectively inserted into the two guide rails (14); the guide sliding plate (33) is provided with two guide sliding strips (332), and the two guide sliding strips (332) are respectively inserted into the two guide rails (14); the lower panel (4) is provided with at least two guide sliding hooks (41), and the two guide sliding hooks (41) are respectively inserted into the two guide rails (14).

6. The slide-on assembled face recognition device of claim 5, wherein: the pressure plate (22) is provided with a plurality of sound-emitting holes (24), and the loudspeaker (77) is opposite to the plurality of sound-emitting holes (24).

7. The slide-on assembled face recognition device of claim 1, wherein: the front end of the upper panel (2) is provided with a rain shield (26), and the rain shield (26) protrudes from the outer surface of the upper panel (2).

8. The slide-on assembled face recognition device of claim 1, wherein: the inner surface of the upper panel (2) is provided with an upper rib (27); the inner surface of the lower panel (4) is provided with a lower rib (43).