CN211228238U - Liftable biological identification device and floodgate machine - Google Patents
Liftable biological identification device and floodgate machine Download PDFInfo
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- CN211228238U CN211228238U CN201921346446.4U CN201921346446U CN211228238U CN 211228238 U CN211228238 U CN 211228238U CN 201921346446 U CN201921346446 U CN 201921346446U CN 211228238 U CN211228238 U CN 211228238U
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- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a liftable biological identification device and floodgate machine, including body and elevating system, the body with elevating system's lift piece is fixed. Thus, the device can move up and down relative to the installation position of the biological recognition device, and is suitable for people with different heights.
Description
Technical Field
The utility model relates to a biological identification technical field especially relates to a liftable biological identification device and floodgate machine.
Background
With the development of technology, the application of biological identification technology is widespread, and convenience and safety are brought to our lives. However, people have different individuals, and the height of each person is different, and the biometric device in reality is usually fixedly arranged on a certain verification channel, the height of the biometric device is fixed, and the biometric device is arranged according to the height of most adults, such as adults with the height of 180 centimeters, and the like, which are referenced 170. Thus, there is a problem in that if some persons are high, it is necessary to bend down to align the biometric device; if someone is short, such as a child, it may need to be padded or walk through other authentication channels.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a biological recognition device that can be applicable to all people.
The technical scheme of the utility model as follows: a liftable biological identification device comprises a body and a lifting mechanism, wherein the body is fixed with a lifting piece of the lifting mechanism.
In some embodiments, the lifting mechanism includes a motor, a guide rod, a screw rod, and a lifting member sleeved on the guide rod and the screw rod, the lifting member is in threaded fit with the screw rod, the guide rod is fixed to the motor, a rotating shaft of the motor is fixed to one end of the screw rod, and the rotating shaft has the same axis as the shaft center of the screw rod, and the body is fixed to the lifting member.
In some embodiments, the body includes a face acquisition device and a display.
In some embodiments, the body further comprises a fingerprint collector.
In some embodiments, the number of the guide rods is two, and the screw rod is arranged between the two guide rods.
In some embodiments, the body is provided with a mounting portion, and the mounting portion is sleeved on the guide rod and the screw rod and is in threaded fit with the screw rod.
In some embodiments, the lift mechanism is provided with a limited height.
In some embodiments, the lifting mechanism is provided with a fixing portion.
In some embodiments, the mounting portion is integrally provided with the housing of the body.
In another technical scheme, the gate adopting the biological identification device in any embodiment is further disclosed.
Adopt above-mentioned technical scheme, the utility model discloses a liftable biological identification device can reciprocate for the installation department, is fit for the people of different heights.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are provided for a more complete and thorough understanding of the present disclosure.
It is noted that techniques, methods and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
In the description of the present invention, it should be understood that the terms "first", "second", etc. are used to define the components, and are only used for the convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, should not be interpreted as limiting the scope of the present invention. When an element is referred to as being "secured" or "secured" to another element, it can be directly secured to the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, a liftable biological recognition device comprises a body 1 and a lifting mechanism 2, wherein the body is fixed with a lifting piece of the lifting mechanism. So, the body can reciprocate under elevating system's effect to the people of adaptation different heights. For example, the lifting member may be a conveyor belt, the lifting mechanism includes a motor and a motor-driven conveyor belt, the conveyor belt passes around two fixed pulleys, the motor drives one of the fixed pulleys to move the conveyor belt, and preferably, a shaft sleeve is arranged between the motor and the fixed pulley. For another example, the lifting mechanism includes a motor 3, a guide rod, a screw rod 31, and a lifting member 11 sleeved on the guide rod and the screw rod, the lifting member is in threaded fit with the screw rod, the guide rod is fixed to the motor, a rotating shaft of the motor is fixed to one end of the screw rod, and the axes of the rotating shaft and the screw rod are the same, so that the lifting member can move up and down along the guide rod under the driving of the motor and the screw rod. The body is fixed with the lifting piece, and preferably, the shell of the body and the lifting piece are integrally arranged.
In some embodiments, the body includes a face acquisition device 12 and a display 13. Preferably, the body further comprises a fingerprint collector 14. Further, the shell of body includes shell and lower shell, goes up shell and a side swing joint of shell down, and another side screw rod is connected, wherein, people's face collection system and display setting are on last shell. Therefore, the upper shell can be opened to maintain and repair the face acquisition device or the display.
The guide rods are two parallel cylinders, and the screw rod is arranged between the two guide rods. Preferably, it is located at the midpoint of the two. Of course, the number of the guide rods is 1, and the lifting piece is sleeved on the parallel guide rods and the screw rod, and the horizontal direction of the lifting piece is locked and can only ascend or descend along the guide rods. But during a guide arm, there is the effort of horizontal direction to be used for screw-thread fit department for the screw-thread fit face time has been of a specified duration easy wearing and tearing, sets up the wearing and tearing that two guide arms can slow down the screw-thread fit face greatly.
In some embodiments, the body is provided with a mounting portion, the mounting portion is sleeved on the guide rod and the screw rod and is in threaded fit with the screw rod, and the mounting portion becomes the lifting piece. Preferably, the number of the mounting parts is at least two, so that the stress of the body is more balanced.
Preferably, the lifting mechanism is provided with a height limiting part 33, and the height limiting part is fixed with the guide rod and the screw rod. Therefore, the guide rod and the screw rod can be better fixed, and the guide rod and the screw rod cannot slide out when the lifting piece ascends.
Preferably, the lifting mechanism is provided with a fixing portion 32 for fixing the lifting mechanism at the installation place.
The utility model also provides another technical scheme, a adopt the biological identification device's of above-mentioned arbitrary embodiment floodgate machine, so, the floodgate machine passageway is adapted to the people of various heights, needn't set up children's passageway again. Preferably, the gate is provided with a front door and a rear door, and the biometric device is disposed above the rear door of the gate. In some embodiments, the gate is provided with two keys for controlling the movement of the motor, an up key and a down key, for controlling the raising and lowering of the biometric device, respectively. In order to facilitate the use of people with different heights, the two keys can be arranged in the channel between the two doors, for example, on the lower bottom plate, and can be triggered by feet, or the ascending key and the descending key can be respectively arranged at two positions, wherein the ascending key is arranged at a position 150 cm to 180 cm away from the ground, and the descending key is arranged at a position 100 cm to 150 cm away from the ground. The gate can be further provided with a swinging camera, the base of the swinging camera is fixed on the gate and can swing up and down for scanning, when the face information is scanned, the swinging angle at the moment is obtained, the approximate height of the face information is calculated, an instruction is sent to the main control panel, the motor is controlled to drive, and the biological recognition device is enabled to ascend or descend to the calculated height. Thus, the operation of the inspected person can be released, and the height of the biometric device can be automatically adjusted.
The combination of the above features to form various embodiments should be construed as being within the scope of the present invention.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (8)
1. The utility model provides a liftable biological recognition device, its characterized in that, includes body and elevating system, the body with elevating system's lifter is fixed, elevating system includes that motor, guide arm, lead screw and cover are established the lifter of guide arm and lead screw, the lifter with lead screw thread fit, the guide arm with the motor is fixed, the pivot of motor with the one end of lead screw is fixed, and the axle center is the same, the body with the lifter is fixed, the guide arm is the cylinder of two parallels, the lead screw sets up between two guide arms.
2. The biometric recognition device of claim 1, wherein the body comprises a face acquisition device and a display.
3. The biometric identification device of claim 2, wherein the body further comprises a fingerprint collector.
4. The biometric identification device of claim 1, wherein the body is provided with a mounting portion that is sleeved over the guide rod and the lead screw and is in threaded engagement with the lead screw.
5. The biometric identification device of any one of claims 1 to 4, wherein the lifting mechanism is provided with a limited height.
6. The biometric identification device of claim 5, wherein the lifting mechanism is provided with a securing portion.
7. The liftable biological recognition device of claim 4, wherein the mounting portion is integrally formed with the housing of the body.
8. A gate, characterized in that the biometric device according to any one of claims 1 to 7 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346446.4U CN211228238U (en) | 2019-08-20 | 2019-08-20 | Liftable biological identification device and floodgate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346446.4U CN211228238U (en) | 2019-08-20 | 2019-08-20 | Liftable biological identification device and floodgate machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228238U true CN211228238U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921346446.4U Active CN211228238U (en) | 2019-08-20 | 2019-08-20 | Liftable biological identification device and floodgate machine |
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| CN (1) | CN211228238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144439A (en) * | 2020-08-17 | 2020-12-29 | 永旭(上海)通讯科技有限公司 | Gate machine |
-
2019
- 2019-08-20 CN CN201921346446.4U patent/CN211228238U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144439A (en) * | 2020-08-17 | 2020-12-29 | 永旭(上海)通讯科技有限公司 | Gate machine |
| CN112144439B (en) * | 2020-08-17 | 2021-12-31 | 永旭(上海)通讯科技有限公司 | Gate machine |
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