CN214119529U - Freely adjust multi-functional people's face image acquisition device - Google Patents
Freely adjust multi-functional people's face image acquisition device Download PDFInfo
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- CN214119529U CN214119529U CN202022991558.4U CN202022991558U CN214119529U CN 214119529 U CN214119529 U CN 214119529U CN 202022991558 U CN202022991558 U CN 202022991558U CN 214119529 U CN214119529 U CN 214119529U
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- image acquisition
- acquisition device
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Abstract
The utility model relates to the technical field of facial image acquisition devices, and discloses a multifunctional facial image acquisition device capable of being freely adjusted, which comprises a facial image acquisition device and a height adjustment mechanism arranged on the facial image acquisition device, wherein the height adjustment mechanism is respectively provided with a rotating mechanism and a supporting frame, and the supporting frame is provided with a supporting mechanism; the supporting frame comprises a transfer block, a connecting rod and a conical block, wherein the top surface of the transfer block is connected with the bottom surface of the height adjusting mechanism; the connecting rod is arranged in the middle of the bottom surface of the transfer block, the conical block is arranged at the bottom end of the connecting rod, and the outer surface of the connecting rod is sleeved with the supporting mechanism; the supporting mechanism comprises a lifting sleeve, an inclined rod, a rotating rod, a clamping block, a sliding block and a supporting leg, wherein the lifting sleeve is movably sleeved on the outer surface of the connecting rod, and the three inclined rods are installed on the outer side of the lifting sleeve. The utility model discloses a mutually supporting between slewing mechanism and the support frame, be convenient for better carry out the fixed on the position to the facial image collector.
Description
Technical Field
The utility model relates to a face image acquisition device technical field specifically is a freely adjust multi-functional face image acquisition device.
Background
The face recognition technology is a computer technology for recognizing faces by using analysis and comparison. Face recognition is a popular research field of computer technology, including face tracking detection, automatic image magnification adjustment, night infrared detection, automatic exposure intensity adjustment, and other techniques. The face recognition technology belongs to the biological feature recognition technology, which is to distinguish organism individuals from the biological features of organisms (generally refer to people), and the face image acquisition device is widely applied to various fields, such as enterprises, residential security and management, public security, judicial law, criminal investigation, electronic passports, identity cards and other places.
The face image acquisition device is used for judging whether a face exists in an input face image or a video stream based on the facial features of a person, and if the face exists, further giving the position and the size of each face and the position information of each main facial organ. And further extracting the identity characteristics implied in each face according to the information, and comparing the identity characteristics with the known faces so as to identify the identity of each face.
Although the current human face image acquisition device can accurately scan the human face, when the human face image acquisition device is fixed in position, the human face image acquisition device is not convenient enough, and the phenomenon of toppling over easily occurs in the human face image acquisition device under the action of external force, and finally the problem of damage occurs in the human face image acquisition device is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a freely adjust multi-functional face image acquisition device has solved face image acquisition device poor stability among the prior art, takes place to empty the problem that appears damaging easily.
In order to solve the above problem, the utility model adopts the following technical scheme: a freely-adjustable multifunctional face image acquisition device comprises a face image acquisition device and a height adjusting mechanism arranged on the face image acquisition device, wherein the height adjusting mechanism is respectively provided with a rotating mechanism and a supporting frame, and the supporting frame is provided with a supporting mechanism;
the supporting frame comprises a transfer block, a connecting rod and a conical block, wherein the top surface of the transfer block is connected with the bottom surface of the height adjusting mechanism; the connecting rod is arranged in the middle of the bottom surface of the transfer block, the conical block is arranged at the bottom end of the connecting rod, and the outer surface of the connecting rod is sleeved with the supporting mechanism;
the supporting mechanism comprises a lifting sleeve, an inclined rod, a rotating rod, a fixture block, a slider and a supporting leg, wherein the lifting sleeve is movably sleeved on the outer surface of the connecting rod, the outer side of the lifting sleeve is provided with three inclined rods, each inclined rod is far away from one end of the lifting sleeve is sleeved on the rotating rod, each rotating rod is sleeved on the outer side wall of the rotating rod, the middle of the outer side wall of the rotating rod is sleeved on the fixture block and each fixture block, one end of each fixture block is provided with the slider, the slider is three, the slider is sleeved on one side of the slider in a sliding mode, the supporting leg is close to the one side of the slider, a bar-shaped sliding groove is formed in the bar-shaped sliding groove, and the top end of the supporting leg is connected with the bottom surface of the transfer block.
Preferably, height adjusting mechanism includes telescopic link, cavity cover, threaded rod and thread bush, the top of telescopic link with face image collector's basal surface is connected, the bottom of telescopic link cup joints the cavity cover, the top of cavity cover rear end face cup joints the threaded rod, the one end of threaded rod runs through the cavity cover with the telescopic link, the thread bush cup joints the one end of threaded rod, the thread bush is located the preceding terminal surface of cavity cover.
Preferably, slewing mechanism includes fixed cover, movable sleeve, stop collar and spring, fixed cover is fixed cup joint the surface of hollow cover, the movable sleeve activity cup joints the surface of hollow cover, the movable sleeve is located under the fixed cover, the basal surface installation of movable sleeve the stop collar, the spring ring is established the surface of hollow cover, the both ends of spring respectively with fixed cover with the movable sleeve is connected.
Preferably, the top surface of the middle rotating block is annularly provided with a tooth groove, and the tooth groove is positioned right below the limiting sleeve.
Preferably, a plurality of circular through holes are formed in the front end face of the telescopic rod, the inner diameter of the circular through holes is equal, and the inner cavities of the circular through holes are matched with one end of the threaded rod.
Preferably, the outer surface of the threaded sleeve is provided with anti-skidding threads, and the internal threads on the threaded sleeve are matched with the external threads on the threaded rod.
The beneficial effects of the utility model are that, through support frame and supporting mechanism's setting, when carrying out the fixed of position with the facial image collector, at first open a plurality of supporting legs on the support frame, the slider slides in the bar spout to make the inclination of slope pole change, the lift cover highly changes on the connecting rod simultaneously, makes the basal surface and a plurality of the toper piece the bottom of supporting leg all contacts with ground, has realized fixing the facial image collector stable subaerial, has reached better firm effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the face image acquisition device of the utility model;
FIG. 2 is a schematic view of the support leg of the present invention;
FIG. 3 is a schematic view of the rotating mechanism of the present invention;
fig. 4 is a schematic top view of the transfer block of the present invention.
The reference numbers in the figures illustrate: 1. a face image collector; 2. a height adjustment mechanism; 201. a telescopic rod; 202. hollow sleeve; 203. a threaded rod; 204. a threaded sleeve; 3. a rotating mechanism; 301. fixing a sleeve; 302. a movable sleeve; 303. a limiting sleeve; 304. a spring; 4. a support frame; 401. a transfer block; 402. a connecting rod; 403. a conical block; 5. a support mechanism; 501. a lifting sleeve; 502. an inclined lever; 503. rotating the rod; 504. a clamping block; 505. a slider; 506. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a freely-adjustable multifunctional face image acquisition device comprises a face image collector 1 and a height adjustment mechanism 2 arranged on the face image collector 1, wherein the height adjustment mechanism 2 is respectively provided with a rotating mechanism 3 and a support frame 4, and the support frame 4 is provided with a support mechanism 5;
the support frame 4 comprises a transfer block 401, a connecting rod 402 and a conical block 403, wherein the top surface of the transfer block 401 is connected with the bottom surface of the height adjusting mechanism 2; the connecting rod 402 is arranged in the middle of the bottom surface of the transit block 401, the tapered block 403 is arranged at the bottom end of the connecting rod 402, and the outer surface of the connecting rod 402 is sleeved with the support mechanism 5;
Wherein, height adjustment mechanism 2 includes telescopic link 201, hollow cover 202, threaded rod 203 and thread bush 204, the top of telescopic link 201 is connected with the basal surface of facial image collector 1, hollow cover 202 is cup jointed to the bottom of telescopic link 201, threaded rod 203 is cup jointed at the top of hollow cover 202 rear end face, hollow cover 202 and telescopic link 201 are run through to the one end of threaded rod 203, thread bush 204 cup joints the one end at threaded rod 203, thread bush 204 is located the preceding terminal surface of hollow cover 202, through the mutually supporting between telescopic link 201 and the hollow cover 202, be convenient for better the facial image collector 1's of pair highly adjust.
Wherein, slewing mechanism 3 includes fixed cover 301, movable sleeve 302, stop collar 303 and spring 304, fixed cover 301 fixes the cup joint at the surface of hollow sleeve 202, movable sleeve 302 activity cup joints the surface at hollow sleeve 202, movable sleeve 302 is located fixed cover 301 under, stop collar 303 is installed to the basal surface of movable sleeve 302, spring 304 encircles the surface of hollow sleeve 202, the both ends of spring 304 are connected with fixed cover 301 and movable sleeve 302 respectively, through slewing mechanism 3's setting, realized carrying out the rotation of multi-angle to face image collector 1, better regulation effect has been reached.
Wherein, the tooth's socket has been seted up to the top surface annular of transfer block 401, and the tooth's socket is located stop collar 303 under, has realized fixing the people's face image collector 1 after the rotation, has reached better limited effect.
Wherein, a plurality of circular through-holes have been seted up to the preceding terminal surface of telescopic link 201, and the internal diameter value of a plurality of circular through-holes equals, and the inner chamber of a plurality of circular through-holes and the one end phase-match of threaded rod 203 have realized carrying out high fixed to face image collector 1 after the altitude mixture control.
Wherein, the surface of thread bush 204 is provided with anti-skidding line, and the internal thread on the thread bush 204 and the external screw thread on the threaded rod 203 phase-match, is convenient for better rotation thread bush 204.
When the human face image collector 1 is in work, firstly, according to the position of the human face image collector 1 to be placed, the plurality of supporting legs 506 on the supporting frame 4 are opened, the sliding block 505 slides in the strip-shaped sliding groove, the inclination angle of the inclined rod 502 is changed, meanwhile, the height of the lifting sleeve 501 on the connecting rod 402 is changed, the bottom surface of the conical block 403 and the bottom ends of the plurality of supporting legs 506 are both contacted with the ground, when the placing position area of the human face image collector 1 is small, the height of the human face image collector 1 cannot reach the designated position, the threaded sleeve 204 is rotated clockwise and the threaded rod 203 is drawn out, then the height of the human face image collector 1 is adjusted, after the height adjustment of the human face image collector 1 is completed, one end of the threaded rod 203 is inserted into the corresponding circular through hole, and the threaded sleeve 204 is rotated anticlockwise to fix the height of the human face image collector 1, when the face image collector 1 needs to be angularly rotated, the movable sleeve 302 is stretched to prevent the bottom surface of the limiting sleeve 303 from contacting with the tooth socket on the transfer block 401, then the face image collector 1 is rotated, after the face image collector 1 is rotated, the movable sleeve 302 is loosened, the limiting sleeve 303 pops up under the action of the spring 304, and the limiting sleeve 303 contacts with the tooth socket.
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 (6)
1. The multifunctional freely-adjustable human face image acquisition device is characterized by comprising a human face image acquisition device (1) and a height adjusting mechanism (2) arranged on the human face image acquisition device (1), wherein the height adjusting mechanism (2) is respectively provided with a rotating mechanism (3) and a supporting frame (4), and the supporting frame (4) is provided with a supporting mechanism (5);
the supporting frame (4) comprises a transfer block (401), a connecting rod (402) and a conical block (403), wherein the top surface of the transfer block (401) is connected with the bottom surface of the height adjusting mechanism (2); the connecting rod (402) is arranged in the middle of the bottom surface of the middle rotating block (401), the conical block (403) is arranged at the bottom end of the connecting rod (402), and the outer surface of the connecting rod (402) is sleeved with the supporting mechanism (5);
the supporting mechanism (5) comprises a lifting sleeve (501), an inclined rod (502), a rotating rod (503), a fixture block (504), a slider (505) and supporting legs (506), wherein the lifting sleeve (501) is movably sleeved on the outer surface of the connecting rod (402), the three inclined rods (502) are installed on the outer side of the lifting sleeve (501), each inclined rod (502) is far away from one end of the lifting sleeve (501) and is sleeved on the rotating rod (503), the middle part of the outer side wall of each rotating rod (503) is sleeved on the fixture block (504), the slider (505) is installed at one end of each fixture block (504), the three sliders (505) are respectively sleeved on the three supporting legs (506) in a sliding manner, a strip-shaped sliding groove is formed in one side of the slider (505) of the three supporting legs (506), and the slider (505) is located in the strip-shaped sliding groove, the top ends of the three support legs (506) are connected with the bottom surface of the transfer block (401).
2. The multifunctional freely-adjustable human face image acquisition device according to claim 1, wherein the height adjustment mechanism (2) comprises an expansion link (201), a hollow sleeve (202), a threaded rod (203) and a threaded sleeve (204), the top end of the expansion link (201) is connected with the bottom surface of the human face image acquisition device (1), the bottom end of the expansion link (201) is sleeved with the hollow sleeve (202), the top of the rear end face of the hollow sleeve (202) is sleeved with the threaded rod (203), one end of the threaded rod (203) penetrates through the hollow sleeve (202) and the expansion link (201), the threaded sleeve (204) is sleeved at one end of the threaded rod (203), and the threaded sleeve (204) is located on the front end face of the hollow sleeve (202).
3. The freely-adjustable multifunctional human face image acquisition device according to claim 2, wherein the rotating mechanism (3) comprises a fixed sleeve (301), a movable sleeve (302), a limiting sleeve (303) and a spring (304), the fixed sleeve (301) is fixedly sleeved on the outer surface of the hollow sleeve (202), the movable sleeve (302) is movably sleeved on the outer surface of the hollow sleeve (202), the movable sleeve (302) is located right below the fixed sleeve (301), the limiting sleeve (303) is installed on the bottom surface of the movable sleeve (302), the spring (304) is annularly arranged on the outer surface of the hollow sleeve (202), and two ends of the spring (304) are respectively connected with the fixed sleeve (301) and the movable sleeve (302).
4. The freely-adjustable multifunctional human face image acquisition device according to claim 3, characterized in that a tooth groove is annularly formed on the top surface of the middle rotating block (401), and the tooth groove is positioned right below the limiting sleeve (303).
5. The freely-adjustable multifunctional human face image acquisition device according to claim 2, characterized in that the front end face of the telescopic rod (201) is provided with a plurality of circular through holes, the inner diameters of the circular through holes are equal, and the inner cavities of the circular through holes are matched with one end of the threaded rod (203).
6. The freely-adjustable multifunctional human face image acquisition device as claimed in claim 2, wherein the outer surface of the threaded sleeve (204) is provided with anti-skid threads, and the internal threads on the threaded sleeve (204) are matched with the external threads on the threaded rod (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991558.4U CN214119529U (en) | 2020-12-14 | 2020-12-14 | Freely adjust multi-functional people's face image acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022991558.4U CN214119529U (en) | 2020-12-14 | 2020-12-14 | Freely adjust multi-functional people's face image acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214119529U true CN214119529U (en) | 2021-09-03 |
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ID=77510532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022991558.4U Expired - Fee Related CN214119529U (en) | 2020-12-14 | 2020-12-14 | Freely adjust multi-functional people's face image acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214119529U (en) |
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2020
- 2020-12-14 CN CN202022991558.4U patent/CN214119529U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 Termination date: 20211214 |