CN213065475U - High-stability face recognition camera and face recognition equipment - Google Patents
High-stability face recognition camera and face recognition equipment Download PDFInfo
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- CN213065475U CN213065475U CN202021590310.0U CN202021590310U CN213065475U CN 213065475 U CN213065475 U CN 213065475U CN 202021590310 U CN202021590310 U CN 202021590310U CN 213065475 U CN213065475 U CN 213065475U
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Abstract
The utility model relates to the field of face recognition equipment, in particular to a face recognition camera with high stability and face recognition equipment, which comprises a bracket, a rotating seat and a camera body; the support includes the arc branch that grab handle and two mutual symmetries set up, the bottom fixed connection of arc branch is in the both sides on grab handle top, the top of grab handle is equipped with first magnet. The utility model discloses a high face identification camera of stability's beneficial effect lies in: the camera body can not shake along with the shaking of hands by rotating the seat, so that the shooting precision and the shooting efficiency of the face recognition camera are improved; the spring between the camera body and the inner seat body can play a role in shock absorption, so that the stability of the camera body is further improved; the rotating seat and the bracket can be locked through the magnet, so that the face recognition camera and a common camera can change the shooting direction along with the hand-held direction of a user.
Description
Technical Field
The utility model relates to a face identification equipment field, concretely relates to face identification camera and face identification equipment that stability is high.
Background
The face recognition device is a device which can recognize human facial features and compare the recognized data with the human facial features stored in the database so as to confirm the identity of a recognized person, and is generally applied to the entrance and exit of a public place to record and recognize the coming and going persons.
The face recognition equipment is frequently used, too many detected persons are detected at the same time, and one face recognition equipment is usually provided with only one single camera, so that the detection efficiency under a multi-person scene cannot be improved. In order to solve the problem, the face recognition equipment with multiple cameras appears in the market at present, and the cameras can be freely detached, so that the face is snapshotted, the face is snapshotted and a background is sent to match and verify, therefore, the detection of different detected persons can be simultaneously carried out, and the detected persons in the same area can be prevented from being too dense.
However, in the process of holding the camera of the existing detachable face recognition device by a hand, the camera is easily shaken by a user, which causes that a picture shot when the camera is held by the hand is blurred, and has great influence on detection accuracy and detection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the human face recognition camera and the human face recognition equipment are high in stability and capable of avoiding blurred pictures when a handheld camera shoots.
In order to solve the technical problem, the utility model discloses a technical scheme does: a high-stability face recognition camera comprises a support, a rotating seat and a camera body;
the support comprises a grab handle and two arc-shaped supporting rods which are symmetrically arranged, the bottom ends of the arc-shaped supporting rods are fixedly connected to two sides of the top end of the grab handle, and a first magnet is arranged at the top end of the grab handle;
the rotating seat comprises an outer ring and an inner seat body, the outer ring is rotatably connected between the two arc-shaped supporting rods, the inner seat body is rotatably connected inside the outer ring through a bearing, the bottom end of the inner seat body is fixedly connected with a balancing weight, and a second magnet is embedded in the bottom end of the balancing weight;
the bottom of the camera body is elastically connected with the top end of the inner base body through a spring.
Specifically, the inner chamber has been seted up along the length direction of grab handle to the grab handle is inside, the top of grab handle is extended to the outside from the inner chamber top, sliding connection has the slide bar in the inner chamber, slide bar one end and first magnet fixed connection, the other end of slide bar passes through spring and inner chamber wall connection, set up the spout with the inner chamber intercommunication on the grab handle lateral wall, be equipped with the slider in the spout, slider and slide bar fixed connection.
Specifically, the bottom of camera body is equipped with the reference column, set up the locating hole corresponding with the reference column on the interior pedestal, reference column sliding connection is in the locating hole.
Specifically, the spring sleeve between the camera body and the inner seat body is arranged on the outer side of the positioning column.
Specifically, the surface of the grab handle is fixedly connected with a finger sleeve.
A face recognition device comprises a body and the face recognition camera;
the top of the machine body is provided with a fixing groove corresponding to the support, and the support is inserted in the fixing groove.
Specifically, the bottom of fixed slot inlays and is equipped with the electro-magnet, the bottom of support inlays and is equipped with the iron plate that corresponds with the electro-magnet.
The utility model discloses a high face identification camera of stability's beneficial effect lies in: the camera body can not shake along with the shaking of hands by rotating the seat, so that the shooting precision and the shooting efficiency of the face recognition camera are improved; the spring between the camera body and the inner seat body can play a role in shock absorption, so that the stability of the camera body is further improved; the rotating seat and the bracket can be locked by a magnet, so that the face recognition camera can also change the shooting direction along with the hand-holding direction of a user like a common camera; the balancing weight has the effect of adjusting the gravity center, and when the face recognition camera falls, the camera body can not collide with the ground in the first time, so that the camera body can not be broken.
The utility model discloses a face identification equipment's beneficial effect lies in: after the face recognition camera is installed in the fixed groove, the rotating seat keeps a locked state, so that the camera and the machine body can form a whole; under the locking state of the rotating seat, the inner seat body can still rotate relative to the outer ring under the action of external force, so that the recognition angle of the face recognition equipment can be freely adjusted.
Drawings
Fig. 1 is a schematic view of a face recognition camera structure with high stability according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a bracket according to an embodiment of the present invention;
description of reference numerals:
1. a support; 11. a handle; 111. a first magnet; 112. a slide bar; 113. a slider; 12. an arc-shaped support rod; 13. finger stall; 2. a rotating seat; 21. an outer ring; 22. an inner seat body; 23. a balancing weight; 231. a second magnet; 3. a camera body; 31. and a positioning column.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 2, the utility model discloses a high-stability face recognition camera, which comprises a bracket 1, a rotating seat 2 and a camera body 3;
the support 1 comprises a grab handle 11 and two arc-shaped supporting rods 12 which are symmetrically arranged, the bottom ends of the arc-shaped supporting rods 12 are fixedly connected to two sides of the top end of the grab handle 11, and a first magnet 111 is arranged at the top end of the grab handle 11;
the rotating seat 2 comprises an outer ring 21 and an inner seat body 22, the outer ring 21 is rotatably connected between the two arc-shaped supporting rods 12, the inner seat body 22 is rotatably connected inside the outer ring 21 through a bearing, the bottom end of the inner seat body 22 is fixedly connected with a balancing weight 23, and a second magnet 231 is embedded in the bottom end of the balancing weight 23;
the bottom end of the camera body 3 is elastically connected with the top end of the inner seat body 22 through a spring.
The utility model discloses a theory of operation does: when the second magnet 231 at the bottom end of the counterweight 23 is just above the first magnet 111, the second magnet 231 and the first magnet 111 attract each other, at the moment, the rotating seat 2 is in a locking state, the outer ring 21 cannot rotate between the two arc-shaped supporting rods 12, and because the first magnet 111 and the second magnet 231 are in mutual contact, friction force exists, the rotation of the inner seat body 22 relative to the outer ring 21 is limited to a certain extent, and the face recognition camera is suitable for being installed on the face recognition device in the locking state of the rotating seat 2.
When the face recognition camera is used alone, the hand holds the grab handle 11 of the column bracket 1 and pushes the counterweight 23 slightly at the same time, so that the first magnet 111 and the second magnet 231 are separated from each other, the locking of the rotating seat 2 is released, because the outer ring 21 rotates relative to the arc-shaped supporting rod 12, the inner seat body 22 can rotate relative to the outer ring 21, therefore, a structure similar to a universal joint is formed between the camera body 3 and the bracket 1, and because the mass of the balancing weight 23 is larger than that of the camera body 3, therefore, the center of gravity is always positioned below the rotating seat 2, no matter how the bracket 1 is rotated, the camera body 3 can rotate relatively between the rotating seat 2 and the rotating seat under the action of the balancing weight 23, thereby guarantee that camera body 3 remains in original shooting direction all the time, and can not take place to shake along with people's hand, the spring between camera body 3 and interior pedestal 22 can play absorbing effect in addition.
In addition, because balancing weight 23 has the effect of adjusting focus, consequently drop the messenger when the face identification camera, balancing weight 23 also can adjust rapidly, guarantees that balancing weight 23 and ground contact when the camera falls to the ground to protection camera body 3 can not broken.
As can be seen from the above description, the utility model has the advantages that: the camera body can not shake along with the shaking of hands by rotating the seat, so that the shooting precision and the shooting efficiency of the face recognition camera are improved; the spring between the camera body and the inner seat body can play a role in shock absorption, so that the stability of the camera body is further improved; the rotating seat and the bracket can be locked by a magnet, so that the face recognition camera can also change the shooting direction along with the hand-holding direction of a user like a common camera; the balancing weight has the effect of adjusting the gravity center, and when the face recognition camera falls, the camera body can not collide with the ground in the first time, so that the camera body can not be broken.
Further, the inner chamber has been seted up along the length direction of grab handle 11 to grab handle 11 inside, the top of inner chamber top from grab handle 11 extends to the outside, sliding connection has slide bar 112 in the inner chamber, slide bar 112 one end and first magnet 111 fixed connection, slide bar 112's the other end passes through spring and inner chamber wall connection, set up the spout with the inner chamber intercommunication on the grab handle 11 lateral wall, be equipped with slider 113 in the spout, slider 113 and slide bar 112 fixed connection.
According to the above description, when the first magnet and the second magnet attract each other, the slide block is adjusted downwards along the direction of the chute to control the slide rod to contract in the inner cavity, the spring between the slide rod and the inner cavity is compressed, the first magnet retracts into the inner cavity, and at the moment, the first magnet and the second magnet are separated from each other, so that the rotating seat can be conveniently and quickly locked; after the sliding block is loosened, the spring between the sliding rod and the inner cavity is reset, so that the sliding rod and the first magnet return to the original position.
Further, a positioning column 31 is arranged at the bottom end of the camera body 3, a positioning hole corresponding to the positioning column 31 is formed in the inner base 22, and the positioning column 31 is slidably connected in the positioning hole.
According to the above description, the positioning column can improve the stability between the camera body and the inner base body, and avoid the horizontal shaking between the camera body and the inner base body.
Further, the spring between the camera body 3 and the inner seat 22 is sleeved outside the positioning column 31.
Furthermore, finger sleeves 13 are fixedly connected to the surface of the handle 11.
According to the description, after the user holds the column grab handle by hands, fingers are sleeved in the finger sleeves, so that the phenomenon that the face recognition camera slips from the hand of the user and falls can be avoided.
A face recognition device comprises a body and the face recognition camera;
the top of the machine body is provided with a fixing groove corresponding to the support 1, and the support 1 is inserted in the fixing groove.
According to the description, after the face recognition camera is installed in the fixed groove, the rotating seat keeps a locked state, so that the camera and the machine body can form a whole; under the locking state of the rotating seat, the inner seat body can still rotate relative to the outer ring under the action of external force, so that the recognition angle of the face recognition equipment can be freely adjusted.
Furthermore, an electromagnet is embedded in the bottom end of the fixing groove, and an iron block corresponding to the electromagnet is embedded in the bottom end of the support 1.
According to the above description, after the bracket is inserted into the fixing groove, the power supply of the electromagnet is switched on, and the electromagnet can generate a large magnetic force, so that the iron block at the bottom of the bracket is adsorbed, and the bracket is prevented from easily separating from the fixing groove.
Example one
A high-stability face recognition camera comprises a support 1, a rotating seat 2 and a camera body 3;
the support 1 comprises a grab handle 11 and two arc-shaped supporting rods 12 which are symmetrically arranged, the bottom ends of the arc-shaped supporting rods 12 are fixedly connected to two sides of the top end of the grab handle 11, a first magnet 111 is arranged at the top end of the grab handle 11, and finger sleeves 13 are fixedly connected to the surface of the grab handle 11;
the rotating seat 2 comprises an outer ring 21 and an inner seat body 22, the outer ring 21 is rotatably connected between the two arc-shaped supporting rods 12, the inner seat body 22 is rotatably connected inside the outer ring 21 through a bearing, the bottom end of the inner seat body 22 is fixedly connected with a balancing weight 23, and a second magnet 231 is embedded in the bottom end of the balancing weight 23;
the bottom end of the camera body 3 is elastically connected with the top end of the inner seat body 22 through a spring;
an inner cavity is formed in the grab handle 11 along the length direction of the grab handle 11, the top end of the inner cavity extends to the outside from the top end of the grab handle 11, a sliding rod 112 is connected in the inner cavity in a sliding mode, one end of the sliding rod 112 is fixedly connected with a first magnet 111, the other end of the sliding rod 112 is connected with the inner wall of the inner cavity through a spring, a sliding groove communicated with the inner cavity is formed in the side wall of the grab handle 11, a sliding block 113 is arranged in the sliding groove, and the sliding block 113 is fixedly connected with;
the bottom of camera body 3 is equipped with reference column 31, set up the locating hole corresponding with reference column 31 on the interior pedestal 22, reference column 31 sliding connection is in the locating hole, the spring housing between camera body 3 and the interior pedestal 22 locates the reference column 31 outside.
Example two
A face recognition device, comprising a body and a face recognition camera as described in embodiment one;
the top of the machine body is provided with a fixing groove corresponding to the bracket 1, and the bracket 1 is inserted in the fixing groove;
an electromagnet is embedded in the bottom end of the fixing groove, and an iron block corresponding to the electromagnet is embedded in the bottom end of the support 1.
To sum up, the utility model provides a beneficial effect lies in: the camera body can not shake along with the shaking of hands by rotating the seat, so that the shooting precision and the shooting efficiency of the face recognition camera are improved; the spring between the camera body and the inner seat body can play a role in shock absorption, so that the stability of the camera body is further improved; the rotating seat and the bracket can be locked by a magnet, so that the face recognition camera can also change the shooting direction along with the hand-holding direction of a user like a common camera; the balancing weight has the effect of adjusting the gravity center, and when the face recognition camera falls, the camera body can not collide with the ground in the first time, so that the camera body can not be broken. When the first magnet and the second magnet are attracted to each other, the sliding block is adjusted downwards along the direction of the sliding groove to control the sliding rod to contract in the inner cavity, the spring between the sliding rod and the inner cavity is compressed, the first magnet retracts into the inner cavity, and the first magnet and the second magnet are separated from each other at the moment, so that the rotating seat can be conveniently and quickly locked; after the sliding block is loosened, the spring between the sliding rod and the inner cavity is reset, so that the sliding rod and the first magnet return to the original position. The reference column can improve the stability between camera body and the interior pedestal, avoids taking place the rocking of horizontal direction between camera body and the interior pedestal. After the hand holds the column grab handle, fingers are sleeved in the finger sleeves, so that the human face recognition camera can be prevented from slipping from the hand and falling.
After the face recognition camera is installed in the fixed groove, the rotating seat keeps a locked state, so that the camera and the machine body can form a whole; under the locking state of the rotating seat, the inner seat body can still rotate relative to the outer ring under the action of external force, so that the recognition angle of the face recognition equipment can be freely adjusted. After the support is inserted into the fixing groove, the power supply of the electromagnet is switched on, and the electromagnet can generate large magnetic force, so that the iron block at the bottom of the support is adsorbed, and the support is prevented from easily separating from the fixing groove.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. A face recognition camera with high stability is characterized by comprising a support, a rotating seat and a camera body;
the support comprises a grab handle and two arc-shaped supporting rods which are symmetrically arranged, the bottom ends of the arc-shaped supporting rods are fixedly connected to two sides of the top end of the grab handle, and a first magnet is arranged at the top end of the grab handle;
the rotating seat comprises an outer ring and an inner seat body, the outer ring is rotatably connected between the two arc-shaped supporting rods, the inner seat body is rotatably connected inside the outer ring through a bearing, the bottom end of the inner seat body is fixedly connected with a balancing weight, and a second magnet is embedded in the bottom end of the balancing weight;
the bottom of the camera body is elastically connected with the top end of the inner base body through a spring.
2. The high-stability face recognition camera according to claim 1, wherein an inner cavity is formed in the grab handle along the length direction of the grab handle, the top end of the inner cavity extends to the outside from the top end of the grab handle, a slide rod is connected in the inner cavity in a sliding manner, one end of the slide rod is fixedly connected with the first magnet, the other end of the slide rod is connected with the inner wall of the inner cavity through a spring, a sliding groove communicated with the inner cavity is formed in the side wall of the grab handle, a sliding block is arranged in the sliding groove, and the sliding block is fixedly connected with the slide.
3. The high-stability face recognition camera according to claim 1, wherein a positioning column is disposed at a bottom end of the camera body, a positioning hole corresponding to the positioning column is disposed on the inner base, and the positioning column is slidably connected in the positioning hole.
4. The high-stability face recognition camera according to claim 3, wherein a spring between the camera body and the inner base body is sleeved outside the positioning column.
5. The high-stability face recognition camera according to claim 1, wherein a finger stall is fixedly connected to the surface of the grab handle.
6. A face recognition apparatus comprising a body and a face recognition camera according to any one of claims 1 to 5;
the top of the machine body is provided with a fixing groove corresponding to the support, and the support is inserted in the fixing groove.
7. The face recognition device of claim 6, wherein an electromagnet is embedded in the bottom end of the fixing groove, and an iron block corresponding to the electromagnet is embedded in the bottom end of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021590310.0U CN213065475U (en) | 2020-08-04 | 2020-08-04 | High-stability face recognition camera and face recognition equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021590310.0U CN213065475U (en) | 2020-08-04 | 2020-08-04 | High-stability face recognition camera and face recognition equipment |
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| CN213065475U true CN213065475U (en) | 2021-04-27 |
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| CN202021590310.0U Active CN213065475U (en) | 2020-08-04 | 2020-08-04 | High-stability face recognition camera and face recognition equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113160584A (en) * | 2021-04-28 | 2021-07-23 | 四川浩特通信有限公司 | Traffic light for intelligent traffic regulation based on pedestrian throughput |
| CN114396557A (en) * | 2022-03-15 | 2022-04-26 | 北京高控科技有限公司 | High stability cloud platform |
-
2020
- 2020-08-04 CN CN202021590310.0U patent/CN213065475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113160584A (en) * | 2021-04-28 | 2021-07-23 | 四川浩特通信有限公司 | Traffic light for intelligent traffic regulation based on pedestrian throughput |
| CN114396557A (en) * | 2022-03-15 | 2022-04-26 | 北京高控科技有限公司 | High stability cloud platform |
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