A facial recognition access control terminal that is easy to install

Abstract

The utility model belongs to the technical field of face recognition access control terminals, and specifically relates to a face recognition access control terminal that is easy to install, including a mounting plate installed on a wall, a steering assembly provided on the mounting plate, a clamping assembly provided on the steering assembly, the clamping assembly being connected to a main body of the access control terminal, the steering assembly being used to change the direction of the clamping assembly, and the main body of the access control terminal being detachably installed through the clamping assembly. The utility model can quickly clamp the main body of the access control terminal on the clamping plate, greatly improving the installation speed, and greatly improving the efficiency of disassembling and assembling the main body of the access control terminal. At the same time, by setting the steering assembly, the angle of the main body of the access control terminal can be changed.

Description

Technical Field

[0001] The utility model belongs to the technical field of face recognition access control terminals, and in particular relates to a face recognition access control terminal that is easy to install. Background Art

[0002] The regional feature analysis algorithm is widely used in face recognition technology. It integrates computer image processing technology and biostatistics principles. It uses computer image processing technology to extract portrait feature points from the video, and uses the principles of biostatistics to analyze and establish a mathematical model, namely the face feature template. The built face feature template is used to perform feature analysis on the face image of the person being tested, and a similarity value is given based on the analysis results. This value can be used to determine whether it is the same person, and then determine whether to open the door; in the prior art, for example, a face recognition access control terminal disclosed in patent number CN216053154U includes a front shell, a display screen is arranged on the front side of the front shell, a face recognition module for collecting face data is arranged above the display screen, an IC card reader for identity recognition is arranged below the display screen, a rear shell is arranged on the rear side of the front shell, a control mainboard is arranged in the rear shell, the display screen, the face recognition module and the IC card reader are all electrically connected to the control mainboard. In the actual installation process of the prior art, it is first necessary to install screws on the wall, and then install the device on the screws. The installation is relatively cumbersome. For this reason, we propose a face recognition access control terminal that is easy to install. Utility Model Content

[0003] The purpose of the utility model is to provide a facial recognition access control terminal that is easy to install, which can quickly clip the access control terminal body onto a clip-on plate, greatly improving the installation speed and the efficiency of disassembly and assembly of the access control terminal body. At the same time, by setting a steering component, the angle of the access control terminal body can be changed.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A facial recognition access control terminal that is easy to install, comprising a mounting plate mounted on a wall, wherein a steering assembly is arranged on the mounting plate, a clip assembly is arranged on the steering assembly, the clip assembly is connected to a main body of the access control terminal, the steering assembly is used to change the direction of the clip assembly, and the main body of the access control terminal is detachably mounted through the clip assembly.

[0006] Preferably, a mounting slot is provided at a top corner of the mounting plate, the mounting slot is in a rectangular slot structure as a whole, and the mounting plate is connected to the wall by screws passing through the mounting slot.

[0007] Preferably, the steering assembly includes a first connecting strip arranged on the side wall of the mounting plate, a first hemispherical shell is provided at the end of the first connecting strip, and the first connecting strip is connected to a second connecting strip by bolts; a second hemispherical shell is provided at the end of the second connecting strip, and the second hemispherical shell and the first hemispherical shell form a complete spherical shell, and a rotating sphere is movably provided inside the complete spherical shell.

[0008] Preferably, the diameter of the rotating sphere is smaller than the diameter of the complete spherical shell, and the diameter of the rotating sphere is larger than the diameter of the notch at the end of the complete spherical shell, and a damping rubber sheet is provided between the rotating sphere and the inner wall of the complete spherical shell.

[0009] Preferably, the snap-on assembly includes a cross bar connected to the rotating sphere, a snap-on plate is provided at the end of the cross bar, a snap-on groove is provided on the snap-on plate, a snap-on block is provided on the back of the access control terminal body, a protrusion is provided at the bottom of the snap-on block, the corners of the protrusion at the bottom of the snap-on block are rounded, the corners of the snap-on groove are rounded, and the snap-on block and the snap-on groove are adapted to each other.

[0010] Preferably, a circular auxiliary through hole is provided on the clamping block.

[0011] Preferably, a support rod is mounted on the mounting plate by bolts, a rain shield is provided on the support rod, and the corners of the rain shield are rounded.

[0012] The technical effects achieved by the utility model are:

[0013] The utility model discloses a face recognition access control terminal which is easy to install. First, the installation plate is attached to the wall, screws are driven into the wall through the installation slots to fix the installation plate, and the screws can be unscrewed to remove the installation plate; a damping rubber sheet is set on the rotating sphere, and then the rotating sphere is placed inside the first hemispherical shell, and then the second hemispherical shell is aligned with the first hemispherical shell, and the first connecting strip and the second connecting strip are fastened with bolts; under the action of external force, the rotating sphere can rotate inside the complete hemispherical shell to change the direction of the card-connecting assembly, and finally change the direction of the access control terminal body. At the same time, it should be supplemented that when not affected by external force, the rotating sphere does not move relative to the complete hemispherical shell. The card block on the back of the access control terminal body is directly inserted into the card slot, so that the card block passes through the card slot, and the bottom protrusion of the card block fits with the lower surface of the card slot to complete the card connection and fix the access control terminal body. When the access control terminal body needs to be removed, two screwdrivers are used to insert them into the circular auxiliary through holes on the card block. Due to the toughness of the card block itself, the card block shrinks toward the middle, and the protrusion at the bottom of the card block no longer fits with the bottom of the card slot. Then the access control terminal body is taken out and quickly connected to the card plate, which greatly improves the installation speed and the efficiency of disassembly and assembly of the access control terminal body. At the same time, the steering component is set to change the angle of the access control terminal body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a conveniently installed face recognition access control terminal connected to a wall in the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of a conveniently installed face recognition access control terminal connected to a wall in the utility model;

[0016] Figure 3 This is a front cross-sectional view of a conveniently installed facial recognition access control terminal of the utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the clamping assembly and the main body of the access control terminal in a conveniently installed face recognition access control terminal of the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the connection structure between the mounting plate and the wall in a facial recognition access control terminal which is easy to install.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Wall; 2. Mounting plate; 3. Steering assembly; 4. Snap-on assembly; 5. Access control terminal body; 6. Support rod; 7. Rain shield; 201. Mounting slot; 301. First connecting strip; 302. First hemispherical shell; 303. Second connecting strip; 304. Second hemispherical shell; 305. Rotating sphere; 306. Damping rubber sheet; 401. Crossbar; 402. Snap-on plate; 403. Snap-on slot; 404. Snap-on block. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0022] like Figure 1 As shown, a facial recognition access control terminal that is easy to install includes a mounting plate 2 mounted on a wall 1, a steering component 3 is provided on the mounting plate 2, a snap-on component 4 is provided on the steering component 3, the snap-on component 4 is connected to a main body 5 of the access control terminal, the steering component 3 is used to change the direction of the snap-on component 4, and the main body 5 of the access control terminal is detachably mounted through the snap-on component 4.

[0023] In the utility model, the access control terminal body 5 can be quickly clipped onto the clip plate 402, which greatly improves the installation speed and the efficiency of disassembling and assembling the access control terminal body 5. At the same time, by setting the steering component 3, the angle of the access control terminal body 5 can be changed.

[0024] A mounting slot hole 201 is provided at the top corner of the mounting plate 2 . The mounting slot hole 201 is in a rectangular slot-shaped structure as a whole. The mounting plate 2 is connected to the wall 1 by screws passing through the mounting slot hole 201 .

[0025] In actual use, the mounting plate 2 is firstly attached to the wall 1 , and screws are driven into the wall 1 through the mounting slots 201 to fix the mounting plate 2 . At the same time, the screws can be unscrewed to remove the mounting plate 2 .

[0026] like Figure 3 As shown, the steering assembly 3 includes a first connecting strip 301 arranged on the side wall of the mounting plate 2, a first hemispherical shell 302 is provided at the end of the first connecting strip 301, and the first connecting strip 301 is connected to the second connecting strip 303 by bolts; a second hemispherical shell 304 is provided at the end of the second connecting strip 303, and the second hemispherical shell 304 and the first hemispherical shell 302 form a complete spherical shell, and a rotating sphere 305 is movably provided inside the complete spherical shell, the diameter of the rotating sphere 305 is smaller than the diameter of the complete spherical shell, and the diameter of the rotating sphere 305 is larger than the diameter of the notch at the end of the complete spherical shell, and a damping rubber sheet 306 is provided between the rotating sphere 305 and the inner wall of the complete spherical shell.

[0027] It is worth mentioning that in actual use, a damping rubber sheet 306 is firstly mounted on the rotating sphere 305, and then the rotating sphere 305 is placed inside the first hemispherical shell 302, and then the second hemispherical shell 304 is aligned with the first hemispherical shell 302, and the first connecting bar 301 and the second connecting bar 303 are fastened with bolts.

[0028] like Figure 3 As shown, in actual use of the utility model, under the action of external force, the rotating sphere 305 can rotate inside the complete hemispherical shell, thereby changing the direction of the snap-on assembly 4 and ultimately changing the direction of the access control terminal body 5. At the same time, it should be supplemented that, when not affected by external force, the rotating sphere 305 does not rotate relative to the complete hemispherical shell.

[0029] like Figure 4 As shown, the snap-in assembly 4 includes a cross bar 401 connected to the rotating sphere 305, a snap-in plate 402 is provided at the end of the cross bar 401, a snap-in groove 403 is provided on the snap-in plate 402, a snap-in block 404 is provided on the back of the access control terminal body 5, a protrusion is provided at the bottom of the snap-in block 404, the corners of the protrusion at the bottom of the snap-in block 404 are rounded, the corners of the snap-in groove 403 are rounded, the snap-in block 404 and the snap-in groove 403 are adapted to each other; a circular auxiliary through hole is provided on the snap-in block 404.

[0030] It is worth mentioning that in actual use, the clamping block 404 on the back of the access control terminal body 5 is directly inserted into the clamping slot 403, so that the clamping block 404 passes through the clamping slot 403, and the bottom protrusion of the clamping block 404 fits with the lower surface of the clamping slot 403 to complete the clamping and fixing of the access control terminal body 5. When the access control terminal body 5 needs to be removed, two screwdrivers are used to insert them into the circular auxiliary through holes on the clamping block 404. Due to the toughness of the clamping block 404 itself, the clamping block 404 shrinks to the middle, and the protrusion at the bottom of the clamping block 404 no longer fits with the bottom of the clamping slot 403, and then the access control terminal body 5 is taken out.

[0031] Preferably, a support rod 6 is mounted on the mounting plate 2 by means of bolts, a rain shield 7 is provided on the support rod 6, and the corners of the rain shield 7 are rounded.

[0032] like Figure 2 As shown, by providing the rain shield 7 , the access control terminal body 5 can be prevented from getting wet, thereby improving the safety of the access control terminal body 5 .

[0033] like Figure 1-5As shown, the working principle of the utility model is as follows: first, the mounting plate 2 is attached to the wall 1, and screws are driven into the wall 1 through the mounting slots 201 to fix the mounting plate 2, and the screws can also be unscrewed to remove the mounting plate 2; a damping rubber sheet 306 is set on the rotating sphere 305, and then the rotating sphere 305 is placed inside the first hemispherical shell 302, and then the second hemispherical shell 304 is aligned with the first hemispherical shell 302, and the first connecting strip 301 and the second connecting strip 303 are fastened with bolts; under the action of external force, the rotating sphere 305 can rotate inside the complete hemispherical shell to change the direction of the card-connecting component 4, and finally change the direction of the access control terminal body 5, and at the same time It should be added that, when not acted upon by external force, the rotating sphere 305 does not rotate relative to the complete hemispherical shell; directly insert the clamping block 404 on the back of the access control terminal body 5 into the clamping slot 403, so that the clamping block 404 passes through the clamping slot 403, and the bottom protrusion of the clamping block 404 fits with the lower surface of the clamping slot 403, completing the clamping and fixing of the access control terminal body 5. When the access control terminal body 5 needs to be removed, two screwdrivers are similarly used to insert them into the circular auxiliary through holes on the clamping block 404. Due to the toughness of the clamping block 404 itself, the clamping block 404 shrinks toward the middle, and the protrusion at the bottom of the clamping block 404 no longer fits with the bottom of the clamping slot 403, and then the access control terminal body 5 is taken out.

[0034] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A facial recognition access control terminal that is easy to install, comprising a mounting plate (2) mounted on a wall (1), characterized in that: The mounting plate (2) is provided with a steering assembly (3), the steering assembly (3) is provided with a clamping assembly (4), the clamping assembly (4) is connected to a door access control terminal body (5), the steering assembly (3) is used to change the direction of the clamping assembly (4), and the door access control terminal body (5) is detachably mounted via the clamping assembly (4).

2. According to claim 1, a conveniently installed face recognition access control terminal is characterized by: A mounting slot hole (201) is provided at the top corner of the mounting plate (2), the mounting slot hole (201) being in the form of a rectangular slot structure as a whole, and the mounting plate (2) is connected to the wall (1) by screws passing through the mounting slot hole (201).

3. The easy-to-install face recognition access control terminal according to claim 2, characterized in that: The steering assembly (3) comprises a first connecting strip (301) arranged on the side wall of the mounting plate (2); a first hemispherical shell (302) is provided at the end of the first connecting strip (301); the first connecting strip (301) is connected to a second connecting strip (303) by bolts; a second hemispherical shell (304) is provided at the end of the second connecting strip (303); the second hemispherical shell (304) and the first hemispherical shell (302) form a complete spherical shell; a rotating sphere (305) is movably provided inside the complete spherical shell.

4. The easy-to-install face recognition access control terminal according to claim 3, characterized in that: The diameter of the rotating sphere (305) is smaller than the diameter of the complete spherical shell, and the diameter of the rotating sphere (305) is larger than the diameter of the notch at the end of the complete spherical shell. A damping rubber sheet (306) is provided between the rotating sphere (305) and the inner wall of the complete spherical shell.

5. The easy-to-install face recognition access control terminal according to claim 4, characterized in that: The snap-on assembly (4) comprises a cross bar (401) connected to the rotating sphere (305), a snap-on plate (402) is provided at the end of the cross bar (401), a snap-on groove (403) is provided on the snap-on plate (402), a snap-on block (404) is provided at the back of the access control terminal body (5), a protrusion is provided at the bottom of the snap-on block (404), the corners of the protrusion at the bottom of the snap-on block (404) are rounded, the corners of the snap-on groove (403) are rounded, and the snap-on block (404) and the snap-on groove (403) are adapted to each other.

6. The easy-to-install face recognition access control terminal according to claim 5, characterized in that: The clamping block (404) is provided with a circular auxiliary through hole.

7. The easy-to-install face recognition access control terminal according to claim 1, characterized in that: A support rod (6) is mounted on the mounting plate (2) by means of bolts, a rain shield (7) is provided on the support rod (6), and the corners of the rain shield (7) are rounded.

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