CN214670642U - Height-adjustable's face identification device - Google Patents
Height-adjustable's face identification device Download PDFInfo
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- CN214670642U CN214670642U CN202120219952.8U CN202120219952U CN214670642U CN 214670642 U CN214670642 U CN 214670642U CN 202120219952 U CN202120219952 U CN 202120219952U CN 214670642 U CN214670642 U CN 214670642U
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- face recognition
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- seat
- height
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Abstract
The utility model provides a height-adjustable face recognition device, which comprises a support column and a face recognition instrument arranged on the upper end of the support column, wherein a LED lamp strip is arranged on the front side surface of the face recognition instrument, the LED lamp strip is electrically connected with a knob switch for adjusting the brightness of the LED lamp strip, the knob switch is driven to rotate by a driving mechanism, a brightness sensor of a signal connection controller is also arranged on the front side surface of the face recognition instrument, and the driving mechanism is electrically connected with the controller; the side wall of the lower end of the supporting column is provided with a connecting column, the upper end of the connecting column is sleeved with a mounting column in a sliding mode, a telescopic cylinder used for driving the mounting column to ascend and descend is arranged in the connecting column, the upper end of the mounting column is provided with a seat, a first switch and a second switch are arranged on handrails of the seat, and the first switch and the second switch are respectively used for controlling the extension or contraction of a piston rod of the telescopic cylinder. The utility model provides a seat support can be realized going up and down by the drive of telescoping cylinder under, adjust and the distance between the face identification appearance to satisfy different height crowds' needs.
Description
Technical Field
The utility model relates to a face identification equipment technical field, in particular to height-adjustable's face identification device.
Background
The face recognizer is a biological feature recognition technology in the development of digital information, and is used for collecting images or video streams containing faces through a camera, automatically detecting and tracking the faces in the images, and further performing face positioning, face recognition preprocessing, memory storage and comparison on the detected faces so as to achieve the purpose of recognizing different people's identities.
However, the height of the recognition instrument of the face recognition device in the existing market is not adjustable, the use is inconvenient, the device cannot adapt to people with different heights, when the face is recorded, a person needs to stand in front of the face recognition device to record images of different angles of the face for multiple times, the process needs the person to stand for a period of time, and the device is inconvenient for people with inconvenience in legs and feet to use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem in the correlation technique at least to a certain extent, for this reason, the utility model provides a height-adjustable's face identification device through being equipped with the spliced pole on the lower extreme lateral wall of support column, and the erection column has been cup jointed in the slip on the spliced pole, be provided with the seat support on the erection column, the seat support can be for people provide the position of sitting, and the seat support can realize going up and down simultaneously under the drive of telescoping cylinder, adjusts and the distance between the face identification appearance to satisfy different height crowds' needs.
The technical scheme of the utility model is realized like this:
a height-adjustable face recognition device comprises a support column and a face recognition instrument arranged at the upper end of the support column, wherein an LED lamp belt is arranged on the front side face of the face recognition instrument, the LED lamp belt is electrically connected with a knob switch for adjusting the brightness of the LED lamp belt, the knob switch is driven to rotate by a driving mechanism, a brightness sensor in signal connection with a controller is further arranged on the front side face of the face recognition instrument, and the driving mechanism is electrically connected with the controller; be equipped with the spliced pole on the lower extreme lateral wall of support column, the erection column has been cup jointed in the upper end of spliced pole slip, be provided with the telescoping cylinder in the spliced pole, the piston rod of telescoping cylinder connect in the upper end of erection column, the upper end of erection column is provided with the seat support, be provided with first switch and second switch on the handrail of seat support, first switch with the second switch is used for control respectively stretching out or shrink of the piston rod of telescoping cylinder.
Furthermore, a gear ring is arranged on the outer peripheral surface of the knob switch, the driving mechanism comprises a motor electrically connected with the controller, and a first gear meshed with the gear ring is arranged on an output shaft of the motor.
Furthermore, a gear ring is arranged on the outer peripheral surface of the knob switch, the driving mechanism comprises a first electric telescopic rod electrically connected with the controller, a telescopic end of the first electric telescopic rod is connected with a rack, and the rack is meshed with the gear ring.
Furthermore, the lower extreme middle part of seat support is provided with rotates the seat, the seat support passes through it rotates to rotate the seat and connects the upper end of erection column, and the seat support passes through locking mechanism locking.
Furthermore, the lower extreme of seat support is provided with the jack, locking mechanism is including setting up second electric telescopic handle on the erection column, the flexible end of second electric telescopic handle be provided with the jack assorted inserts the post.
Further, the lower extreme of seat support is provided with the flange, the lateral wall of the upper end of erection column is provided with the mounting panel, be provided with travel switch on the mounting panel, travel switch signal connection the controller, controller control the flexible end of second electric telescopic handle stretches out, second electric telescopic handle electricity is connected with control the third switch of the flexible end shrink of second electric telescopic handle.
Further, the aperture of the insertion hole is 2 mm to 4 mm larger than the diameter of the insertion column.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be equipped with the luminance inductor at face identification appearance's leading flank, the luminance inductor can detect external environment's luminance and feed back the information that detects to the controller, when detecting external environment's luminance not enough, controller control actuating mechanism opens drive knob switch and rotates to suitable position, make LED lamp area open and carry out the light filling, so that user's face identification, actuating mechanism can adjust knob switch's rotation angle according to the luminance information of external environment that the luminance inductor detected, thereby the luminance in intelligent regulation LED lamp area is in order to satisfy the use; meanwhile, the seat is arranged at the upper end of the mounting column, so that a user with inconvenient legs and feet can sit on the seat to perform face recognition input work during use, and the extension or contraction of the piston rod of the telescopic cylinder can be controlled through the first switch or the second switch according to actual needs, so that the mounting column is lifted relative to the connecting column, the distance between the seat and the face recognition instrument is adjusted, and the needs of people with different heights are met; for going up and down the face identification appearance, the embodiment of the utility model provides a go up and down through adjusting the seat support, can avoid the face identification appearance to relate to the flexible problem of electric wire at the lift in-process, it is more convenient to operate.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic front view of a first embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic side view of the first embodiment of the present invention;
FIG. 4 is an enlarged schematic view at B of FIG. 3;
FIG. 5 is an enlarged schematic view at C of FIG. 3;
fig. 6 is a schematic side view of a second embodiment of the present invention.
Reference numerals:
110 support columns, 120 connecting columns and 130 mounting columns;
210 a face recognition instrument, 220LED lamp belts, 230 a knob switch and 240 a brightness sensor;
310 telescopic cylinder, 320 chair seat, 330 armrest, 340 first switch, 350 second switch, 360 rotating seat, 370 jack, 380 convex plate;
a 410 gear ring, a 420 motor, a 430 first gear, a 440 first electric telescopic rod and a 450 rack;
510 second electric telescopic rod, 520 inserting column, 530 mounting plate and 540 travel switch.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the positional or orientational descriptions, such as "upper", "lower", "front", "rear", "left", "right", etc., are referred to the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, if there is any description of "first", "second", etc., it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Example one
Referring to fig. 1 to fig. 3 and fig. 5, according to the embodiment of the present invention, a height-adjustable face recognition device is provided, which includes a support column 110 and a face recognition instrument 210 disposed on the support column 110, a LED strip 220 is disposed on a front side surface of the face recognition instrument 210, the LED strip 220 is electrically connected to a knob switch 230 for adjusting the brightness of the LED strip 220, the knob switch 230 is driven to rotate by a driving mechanism, a brightness sensor 240 for signal connection with a controller is further disposed on the front side surface of the face recognition instrument 210, and the driving mechanism is electrically connected to the controller; the connecting column 120 is arranged on the side wall of the lower end of the supporting column 110, the mounting column 130 is sleeved at the upper end of the connecting column 120 in a sliding manner, the telescopic cylinder 310 is arranged in the connecting column 120, a piston rod of the telescopic cylinder 310 is connected to the upper end of the mounting column 130, the upper end of the mounting column 130 is provided with the chair seat 320, the armrest 330 of the chair seat 320 is provided with the first switch 340 and the second switch 350, and the first switch 340 and the second switch 350 are respectively used for controlling the extension or the contraction of the piston rod of the telescopic cylinder 310. Compared with the prior art, the embodiment of the utility model provides a through be equipped with luminance inductor 240 at the leading flank of face identification appearance 210, luminance inductor 240 can detect external environment's luminance and feed back the controller with the information that detects, when detecting external environment's luminance not enough, controller control actuating mechanism opens drive knob switch 230 and rotates to suitable position, make LED lamp area 220 open and carry out the light filling, so that user's face identification, actuating mechanism can adjust knob switch 230's rotation angle according to the luminance information of external environment that luminance inductor 240 detected, thereby the luminance of intelligent regulation LED lamp area 220 is in order to satisfy the use; meanwhile, the seat 320 is arranged at the upper end of the mounting column 130, when the face recognition device is used, a user with inconvenient legs and feet can sit on the seat 320 to perform face recognition input work, and the piston rod of the telescopic cylinder 310 can be controlled to extend or contract through the first switch 340 or the second switch 350 according to actual needs, so that the mounting column 130 is lifted relative to the connecting column 120, and the distance between the seat 320 and the face recognition instrument 210 is adjusted to meet the needs of people with different heights; for going up and down with face identification appearance 210, the embodiment of the utility model provides a go up and down through adjusting seat support 320, can avoid face identification appearance 210 to relate to the flexible problem of electric wire at the lift in-process, it is more convenient to operate. It will be appreciated that the controller is a controller of the type DATA-7311.
As shown in fig. 3 and 4, preferably, a gear ring 410 is disposed on an outer circumferential surface of the knob switch 230, the driving mechanism includes a motor 420 electrically connected to the controller, and a first gear 430 engaged with the gear ring 410 is disposed on an output shaft of the motor 420. Set up like this, the controller can be according to the rotation angle of luminance intelligent regulation motor 420 output shaft of the external environment of luminance inductor 240 feedback for first gear 430 drives gear ring 410 and rotates certain angle, thereby drives rotary switch 230 and rotates to required position, and then adjusts the luminance in order to satisfy the use of LED lamp area 220.
As shown in fig. 1 and 3, it is preferable that a rotation seat 360 is provided at a lower middle portion of the seat 320, the seat 320 is rotatably coupled to the upper end of the mounting post 130 through the rotation seat 360, and the seat 320 is locked by a locking mechanism. Set up like this, when using, can with locking mechanism unblock, then rotate seat support 320 to suitable position, the user of service sits again counter-rotation on seat support 320 and towards the position of user of service facial features towards face identification appearance 210, last locking through locking mechanism again to carry out face identification's the work of typeeing, can avoid the distance between seat support 320 and the support column 110 narrower, the problem of the user of not being convenient for seat support 320.
As shown in fig. 1 and 2, it is further preferable that the lower end of the seat is provided with a jack 370, the locking mechanism comprises a second electric telescopic rod 510 arranged on the mounting post 130, and the telescopic end of the second electric telescopic rod 510 is provided with a plug post 520 matched with the jack 370. In this way, when the chair seat 320 needs to be rotated, the second electric telescopic rod 510 is retracted to drive the insertion column 520 to be separated from the insertion hole 370; when a user sits on the seat 320 and rotates in the opposite direction to a position where the face of the user faces the face recognition device 210, the second electric telescopic rod 510 extends out to drive the insertion column 520 to be inserted into the insertion hole 370 for locking.
As shown in fig. 1 and 2, it is further preferable that a convex plate 380 is disposed at the lower end of the seat, a mounting plate 530 is disposed on the outer side wall of the upper end of the mounting column 130, a travel switch 540 is disposed on the mounting plate 530, the travel switch 540 is in signal connection with a controller, the controller controls the extension and retraction end of the second electric telescopic rod 510 to extend, and the second electric telescopic rod 510 is electrically connected with a third switch for controlling the retraction and retraction end of the second electric telescopic rod 510. When the chair seat 320 needs to be rotated, the third switch is pressed down to enable the second electric telescopic rod 510 to be contracted; when a user sits on the seat 320 and rotates reversely to the position where the face of the user faces the face recognition instrument 210, the convex plate 380 triggers the travel switch 540, the travel switch 540 transmits a signal to the controller, and the controller controls the second electric telescopic rod 510 to stretch out to drive the inserting column 520 to be inserted into the inserting hole 370 for locking, so that the seat can be lifted or the face recognition can be recorded.
Further preferably, in order to facilitate the insertion column 520 to be smoothly inserted into the insertion hole 370 under the driving of the extension of the second electric telescopic rod 510, the aperture of the insertion hole 370 is set to be 2 mm to 4 mm larger than the diameter of the insertion column 520. This gap, while allowing some margin for seat 320 rotation, does not affect the normal face recognition entry.
Example two
Referring to fig. 6, the embodiment of the present invention is different from the first embodiment in that a gear ring 410 is disposed on the outer peripheral surface of the knob switch 230, the driving mechanism includes a first electric telescopic rod 440 electrically connected to the controller, a rack 450 is connected to the telescopic end of the first electric telescopic rod 440, and the rack 450 is engaged with the gear ring 410. Set up like this, the flexible volume of first electric telescopic handle 440 can be adjusted according to the luminance intelligent regulation of the external environment of luminance inductor 240 feedback to the controller for rack 450 drives the certain angle of ring gear 410 rotation, thereby drives rotary switch 230 and rotates to required position, and then adjusts the luminance in order to satisfy the use in LED lamp area 220.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A height-adjustable face recognition device is characterized by comprising a support column and a face recognition instrument arranged at the upper end of the support column, wherein an LED lamp strip is arranged on the front side face of the face recognition instrument, the LED lamp strip is electrically connected with a knob switch for adjusting the brightness of the LED lamp strip, the knob switch is driven to rotate by a driving mechanism, a brightness sensor in signal connection with a controller is further arranged on the front side face of the face recognition instrument, and the driving mechanism is electrically connected with the controller; be equipped with the spliced pole on the lower extreme lateral wall of support column, the erection column has been cup jointed in the upper end of spliced pole slip, be provided with the telescoping cylinder in the spliced pole, the piston rod of telescoping cylinder connect in the upper end of erection column, the upper end of erection column is provided with the seat support, be provided with first switch and second switch on the handrail of seat support, first switch with the second switch is used for control respectively stretching out or shrink of the piston rod of telescoping cylinder.
2. The height-adjustable face recognition device according to claim 1, wherein a gear ring is disposed on an outer peripheral surface of the knob switch, the driving mechanism comprises a motor electrically connected to the controller, and an output shaft of the motor is provided with a first gear engaged with the gear ring.
3. The height-adjustable face recognition device according to claim 1, wherein a gear ring is disposed on an outer peripheral surface of the knob switch, the driving mechanism comprises a first electric telescopic rod electrically connected to the controller, a rack is connected to a telescopic end of the first electric telescopic rod, and the rack is engaged with the gear ring.
4. The height-adjustable face recognition device according to claim 1, wherein a rotating seat is disposed at a middle portion of a lower end of the seat, the seat is rotatably connected to an upper end of the mounting post through the rotating seat, and the seat is locked by a locking mechanism.
5. The height-adjustable face recognition device according to claim 4, wherein the lower end of the seat is provided with a jack, the locking mechanism comprises a second electric telescopic rod arranged on the mounting column, and the telescopic end of the second electric telescopic rod is provided with a plug column matched with the jack.
6. The height-adjustable face recognition device according to claim 5, wherein a protruding plate is arranged at the lower end of the seat, a mounting plate is arranged on the outer side wall of the upper end of the mounting column, a travel switch is arranged on the mounting plate, the travel switch is in signal connection with the controller, the controller controls the extension end of the second electric telescopic rod to extend, and the second electric telescopic rod is electrically connected with a third switch for controlling the extension end of the second electric telescopic rod to retract.
7. The height-adjustable face recognition device of claim 5, wherein the aperture of the insertion hole is 2 mm to 4 mm larger than the diameter of the insertion column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219952.8U CN214670642U (en) | 2021-01-27 | 2021-01-27 | Height-adjustable's face identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219952.8U CN214670642U (en) | 2021-01-27 | 2021-01-27 | Height-adjustable's face identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214670642U true CN214670642U (en) | 2021-11-09 |
Family
ID=78519439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120219952.8U Active CN214670642U (en) | 2021-01-27 | 2021-01-27 | Height-adjustable's face identification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214670642U (en) |
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2021
- 2021-01-27 CN CN202120219952.8U patent/CN214670642U/en active Active
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