CN113741637B - AI human-computer interaction terminal all-in-one - Google Patents

AI human-computer interaction terminal all-in-one Download PDF

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Publication number
CN113741637B
CN113741637B CN202111075965.3A CN202111075965A CN113741637B CN 113741637 B CN113741637 B CN 113741637B CN 202111075965 A CN202111075965 A CN 202111075965A CN 113741637 B CN113741637 B CN 113741637B
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China
Prior art keywords
air duct
machine
casing
axial flow
flow fan
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CN202111075965.3A
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CN113741637A (en
Inventor
张权
张达
黄天喜
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Shenzhen Cardlan Technology Co ltd
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Shenzhen Cardlan Technology Co ltd
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Priority to CN202111075965.3A priority Critical patent/CN113741637B/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1601Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00Axial-flow pumps
    • F04D19/002Axial flow fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/522Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/582Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The application relates to the field of all-in-one machines, in particular to an AI (artificial intelligence) man-machine interaction terminal all-in-one machine, which is used for measuring the temperature of flowing personnel and comprises an all-in-one machine body, an air duct and an axial flow fan; the all-in-one machine body is provided with a casing and a lifting piece for lifting the bottom wall of the casing off the ground; wind tunnels penetrate through the bottom wall and the top wall of the shell; both ends of the air duct are provided with openings; the air duct is arranged in the inner cavity of the shell; the air duct connects the air tunnels on the bottom wall and the top wall of the shell; a gap is reserved between the end part of the air duct and the ground; the axial flow fan is arranged in the air duct, so that negative pressure is formed between the bottom wall of the shell and the ground when the axial flow fan is started. This application has the effect that improves personnel's collision and causes all-in-one temperature measurement effect decline problem.

Description

AI human-computer interaction terminal all-in-one
Technical Field
The application relates to the field of all-in-one machines, in particular to an AI man-machine interaction terminal all-in-one machine.
Background
At present, body temperature detection parts for measuring the body temperature of a human body are arranged at positions of a hall of an office building, a school doorway, a business place doorway and the like, so that people with abnormal body temperature can be found in time, and the people with abnormal body temperature can be sent to medical treatment in time.
At the body temperature detection department, the used instrument has an all-in-one machine with face recognition and temperature measurement functions, and through the soft and hard collocation of the all-in-one machine, the effects of AI man-machine interaction, multi-person non-sensory temperature measurement, face recognition security protection, rapid movement defense arrangement and the like of human body temperature voice broadcast are realized, and the body temperature detection can be timely carried out on personnel in a detection range.
To the correlation technique among the above-mentioned, the inventor thinks that the all-in-one is placing when positions such as office building hall, business place gate, and personnel flow volume is big, and personnel are near when the all-in-one, and the collision all-in-one is difficult to avoid, makes the locating position of all-in-one skew, leads to the detection range of all-in-one to change, causes the risk that all-in-one temperature measurement effect descends.
Disclosure of Invention
In order to solve the problem that the temperature measuring effect of the all-in-one machine is reduced due to the fact that personnel collide, the AI man-machine interaction terminal all-in-one machine is provided.
The application provides an AI man-machine interaction terminal all-in-one adopts following technical scheme:
an AI man-machine interaction terminal all-in-one machine is used for measuring the temperature of mobile personnel and comprises an all-in-one machine body, an air duct and an axial flow fan; the all-in-one machine body is provided with a machine shell and a lifting piece for lifting the bottom wall of the machine shell away from the ground; wind tunnels penetrate through the bottom wall and the top wall of the shell; both ends of the air duct are provided with openings; the air duct is arranged in the inner cavity of the shell; the air duct connects the air tunnels on the bottom wall and the top wall of the shell; a gap is reserved between the end part of the air duct and the ground; the axial flow fan is arranged in the air duct, so that when the axial flow fan is started, negative pressure is formed between the bottom wall of the casing and the ground.
Through adopting above-mentioned technical scheme, place in detecting the position at the all-in-one body after, operating personnel starts axial fan, because lift from the diapire of piece with the casing and lift from ground to axial fan can take out the air current that is located near the casing diapire and leave, forms the negative pressure between casing diapire and the ground, makes the casing adsorb in ground, the position that fixed casing placed. On the one hand, utilize the negative pressure, the position of fixed casing on the ground, when the casing was touched to near the personnel accident of casing, reduced all-in-one body detection range and taken place the risk that changes to improve the problem that personnel collided and cause all-in-one temperature measurement effect to descend, on the other hand, axial fan blew out the air current outside the dryer opening, the flow of air with higher speed, the risk that pathogen droplet propagated when reducing personnel coughed realizes air purification's effect.
Optionally, heat dissipation holes are formed in the side wall of the air duct in a penetrating manner; the heat dissipation holes are communicated with the inner cavity of the machine shell.
Through adopting above-mentioned technical scheme, when axial fan started, the high-speed air current that flows in the dryer made the atmospheric pressure in the dryer reduce, piles up the heat in the casing inner chamber when all-in-one body functions, through the louvre, blows to the external world in flowing into the dryer, realizes the radiating effect to all-in-one body, stability when improving all-in-one body and functioning.
Optionally, the heat dissipation holes are located in the wind tunnel with one end in the wind tunnel facing the top wall of the casing.
Through adopting above-mentioned technical scheme, when axial fan started, axial fan took out from between casing diapire and the ground gas formation negative pressure, and in the dust particle on ground flowed into the dryer along with the air current, the louvre tip reduced the risk that dust particle got into the casing inner chamber towards the wind-tunnel of casing roof, reduced the risk that the dust particle on ground got into the inside components and parts of casing inner chamber damage all-in-one body, improved the life of all-in-one body.
Optionally, a dust screen is arranged on the inner wall of the air duct; the dust screen is used for covering the heat dissipation holes.
Through adopting above-mentioned technical scheme, the risk that the dust granule that further reduces ground got into the casing inner chamber to further reduce the risk that the inside components and parts of dust granule damage all-in-one body, improve the life of all-in-one body.
Optionally, an opening of the air duct close to the top wall of the casing is detachably connected with an elbow joint; the elbow joint is used for changing the wind direction of the axial flow fan out of the air duct; the lift-off member is a caster.
By adopting the technical scheme, when the all-in-one machine body needs to be moved, an operator connects the elbow joint with the opening of the air cylinder, then the axial flow fan is started, the air direction of the axial flow fan blowing out of the air cylinder is changed, the air flow blown out by the axial flow fan and the lifting piece are used, the force for moving the all-in-one machine body by the operator is reduced, and the labor intensity for carrying the all-in-one machine body by the operator is reduced.
Optionally, a protective net is arranged on the bottom wall of the casing; the protective net is used for limiting impurities from entering the air duct.
Through adopting above-mentioned technical scheme, when axial fan took out from the air between casing diapire and the ground, the protection network reduced the impurity on ground and got into the risk in the dryer to reduce impurity and strike axial fan blade risk, improve axial fan's life.
Optionally, a cleaning mechanism is disposed on the bottom wall of the housing; the removing mechanism is used for scraping impurities attached to the protective net.
Through adopting above-mentioned technical scheme, when axial fan started, operating personnel can start clearance mechanism intermittently, also can continuously open clearance mechanism, strikes off the impurity of protection network, reduces the risk that impurity blockked up the protection network mesh, improves the problem that impurity blockked up the protection network and can't form the negative pressure between casing diapire and the ground.
Optionally, a plurality of spokes are arranged on an opening of the air duct close to the top wall of the casing; the spokes are arranged in the inner cavity of the air duct in a staggered mode.
By adopting the technical scheme, the plurality of spokes which are arranged in a staggered manner are used for blocking the articles placed on the top wall of the casing from falling into the air duct, so that the risk that the external articles fall into the axial flow fan is reduced, the risk that the axial flow fan is broken by the external articles is reduced, and the service life of the axial flow fan is prolonged.
Optionally, the spokes are detachably connected with an aroma box; the aroma box is used for containing solid balm.
Through adopting above-mentioned technical scheme, when axial fan blows the air current to the outside air, the fragrant smell of fixed balm also gives off near all-in-one body fast, reaches aromatic environment, disinfects and removes flavor and refreshing's effect, reduces near the remaining risk of casing peculiar smell, makes to be attracted by fragrant smell by temperature measurement personnel, is close to near the casing to make the temperature measurement that mobile personnel subconsciously accepted the all-in-one body, improve the detection effect of all-in-one body.
Optionally, the inner wall of the air duct is provided with a sound absorption layer.
By adopting the technical scheme, the sound absorption layer reduces the noise generated when the axial flow fan operates, so that the risk that a temperature measurer is far away from the all-in-one machine body due to the noise generated when the axial flow fan operates is reduced, and the practicability of the all-in-one machine is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. on one hand, the position of the casing on the ground is fixed by utilizing negative pressure, and when a person near the casing accidentally touches the casing, the risk that the detection range of the all-in-one machine body is changed is reduced, so that the problem that the temperature measurement effect of the all-in-one machine is reduced due to the fact that the person collides is solved;
2. when the axial flow fan is started, the air flow flowing at high speed in the air duct reduces the air pressure in the air duct, and the heat accumulated in the inner cavity of the shell flows into the air duct through the heat dissipation holes and is blown to the outside when the all-in-one machine body operates, so that the effect of heat dissipation of the all-in-one machine body is realized, and the stability of the all-in-one machine body during operation is improved;
3. through the champignon box, reduce near the remaining risk of casing peculiar smell, make and can be attracted by fragrant smell by temperature measurement personnel, be close to near the casing to make the temperature measurement of mobile personnel subconsciously accepting the all-in-one body, improve the detection effect of all-in-one body.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a top view of the overall structure of an embodiment of the present application.
Fig. 3 is a bottom view of the overall structure of an embodiment of the present application.
Fig. 4 is a schematic view for illustrating the flow direction of the airflow in the air duct when the axial flow fan according to the embodiment of the present application is started.
Fig. 5 is a schematic structural diagram of a spoke and an aroma box for showing an embodiment of the application.
Fig. 6 is a schematic view for illustrating a state in which the elbow joint according to the embodiment of the present application changes the airflow outside the air outlet tube of the axial flow fan.
Description of reference numerals: 1. the all-in-one machine body; 11. a housing; 12. lifting off the part; 13. a wind tunnel; 2. an air duct; 21. an opening; 22. heat dissipation holes; 3. an axial flow fan; 4. a protective net; 5. a clearing mechanism; 51. an electric push rod; 52. pushing the plate; 6. a sound absorbing layer; 61. a through hole; 7. a dust screen; 8. spokes; 9. a fragrance box; 10. an elbow fitting.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses AI human-computer interaction terminal all-in-one machine, places in positions such as office building hall, business place gate for the temperature measurement of mobile personnel. The hardware of the all-in-one machine mainly comprises a thermal imaging camera, a face recognition camera, a display screen, a loudspeaker and a built-in rechargeable lithium battery, and the system of the all-in-one machine is mainly provided with a voice broadcasting system and an artificial intelligent temperature measurement and detection system. In the effective detection range of the thermal imaging camera and the face recognition camera of the all-in-one machine, the voice broadcasting system of the all-in-one machine reads the current body temperature through the loudspeaker, the display screen displays the current body temperature value of the human body, and timely alarms when the body temperature is abnormal, the background data is monitored in real time, the data can be conveniently traced, and data reports such as the recognized person, the time and the body temperature value are exported.
Referring to fig. 1 and 2, the AI human-computer interaction terminal all-in-one machine comprises an all-in-one machine body 1, an air duct 2 and an axial flow fan 3, wherein the all-in-one machine body 1 is provided with a casing 11 and a lifting piece 12 for lifting the bottom wall of the casing 11 off the ground, the lifting piece 12 can be a supporting column or a wheel, and in the embodiment, the lifting piece 12 is a universal caster with a brake structure. Thermal imaging camera and face recognition camera casing 11 bolted connection are in the roof of casing 11, and display screen bolted connection is in the lateral wall of casing 11, and speaker and built-in rechargeable lithium battery all bolted connection are in the inner chamber of casing 11. The bottom wall and the top wall of the casing 11 are both provided with a wind tunnel 13 in a penetrating manner, so that the wind tunnel 13 is communicated with the inner cavity of the casing 11.
Referring to fig. 2, the air duct 2 may be a plastic cylindrical structure or a metal cylindrical structure, the two ends of the air duct 2 are provided with openings 21, and the peripheral walls of the two ends of the air duct 2 are respectively welded to the inner walls of the air ducts 13 on the top wall and the bottom wall of the casing 11, so that the air duct 2 is fixed in the inner cavity of the casing 11. The end surfaces of the two ends of the air duct 2 are respectively flush with the bottom wall and the top wall of the casing 11. The axial flow fan 3 is electrically connected with the built-in rechargeable lithium battery, the axial flow fan 3 is in bolted connection with the inner wall of the air duct 2, when the axial flow fan 3 is started, negative pressure is formed between the bottom wall of the casing 11 and the ground, the casing 11 is firmly fixed at a placing position through the negative pressure, when personnel near the casing 11 accidentally touch the casing 11, the risk of deflection of the casing 11 is reduced, the risk of change of the temperature measurement detection range of the all-in-one machine body 1 is reduced, and the problem of reduction of the temperature measurement effect of the all-in-one machine caused by personnel collision is solved.
Referring to fig. 2 and 3, specifically, a protective screen 4 for covering the wind tunnel 13 is welded and fixed to the bottom wall of the casing 11, and the protective screen 4 is used for limiting foreign particles from being sucked into the wind barrel 2 when the axial flow fan 3 is started, so that the risk that blades of the axial flow fan 3 running at a high speed are contacted with the foreign particles is reduced, and the service life of the axial flow fan 3 is prolonged. The diapire of casing 11 is installed and is used for cleaing away the clearance mechanism 5 of the impurity of adhering to protection network 4 to reduce impurity and block up the mesh of protection network 4, reduce the risk that dryer 2 air input reduces when axial fan 3 starts.
Referring to fig. 3, in the present embodiment, the clearing mechanism 5 includes an electric push rod 51 bolted to the bottom wall of the housing 11 and a push plate 52 welded to the end of the push rod of the electric push rod 51, and the side wall of the push plate 52 abuts against the protection net 4. The electric push rod 51 is started, the push rod of the electric push rod 51 stretches, and the push plate 52 is driven to scrape the surface of the protective net 4 back and forth so as to remove impurities attached to the surface of the protective net 4. In other embodiments, the electric push rod 51 may be replaced by a hydraulic cylinder, the push plate 52 may be replaced by a brush, and the removing mechanism 5 may also be an air gun with an air pump and a pipe connected to the air pump, and the impurities attached to the protective net 4 are blown off the protective net 4 by compressed air of the air pump and the air gun.
Referring to fig. 2 and 3, it should be noted that when the axial flow fan 3 is needed to form negative pressure between the bottom wall of the casing 11 and the ground to fix the placement position of the casing 11, the axial flow fan 3 is started to rotate the blades of the axial flow fan 3 in the reverse direction, and the axial flow fan 3 blows air to the ground, so that the impurities on the ground under the casing 11 are blown off from the ground near the casing 11 by the airflow, and meanwhile, the impurities blocking the meshes of the protection net 4 are cleaned, and the service life of the protection net 4 is prolonged. After the set reverse rotation time of the axial flow fan 3 is up, the axial flow fan 3 rotates forwards, so that negative pressure is formed between the bottom wall of the casing 11 and the ground, and the placement position of the casing 11 is fixed.
Referring to fig. 4, a sound absorbing layer 6 is bonded and fixed to the inner wall of the air duct 2, and the sound absorbing layer 6 may be rubber soundproof cotton or sound absorbing paint to reduce noise generated when the axial flow fan 3 operates.
Referring to fig. 4 and 5, a plurality of heat dissipation holes 22 are formed through the inner wall of the air duct 2, and the heat dissipation holes 22 are arranged along the circumferential circumference of the air duct 2. The heat dissipation holes 22 are used for communicating the inner cavity of the casing 11 with the inner cavity of the air duct 2. The heat dissipation holes 22 are obliquely formed in the sidewall of the air duct 2, and the heat dissipation holes 22 are located at one end of the inner wall of the air duct 2 and face the top wall of the casing 11. The inner wall bonding of dryer 2 is fixed with dust screen 7, and the inner wall of dust screen 7 laminating dryer 2 covers a plurality of louvres 22, and it should be noted that, the sound absorbing layer 6 runs through and is provided with a plurality of through-holes 61, a plurality of louvres 22 of a plurality of through-holes 61 one-to-one. Borrow this design, when axial fan 3 starts, the high-speed air current that flows in dryer 2 makes the atmospheric pressure in the dryer 2 reduce, pile up the heat in casing 11 inner chamber when all-in-one body 1 functions, through louvre 22, blow to the external world in flowing into dryer 2, the realization is to the radiating effect of all-in-one body 1, dust screen 7 reduces the dust particle on ground, get into the risk in casing 11 inner chamber through louvre 22, reduce the risk that the dust particle damages casing 11 inner chamber components and parts, improve all-in-one body 1's life. Meanwhile, when the sound absorption layer 6 is made of sound absorption coating, the dust screen 7 acts like fiberglass mesh cloth in a building structure, and the risk that the sound absorption coating is carried away from the inner wall of the air duct 2 by high-speed airflow is reduced.
Referring to fig. 4 and 5, a plurality of spokes 8 are fixedly connected to the inner wall of the opening 21 of the top wall of the casing 11 of the air duct 2, and the spokes 8 are mutually staggered at a point to form a blocking net for blocking articles placed on the top wall of the casing 11 from falling into the air duct 2, so that the risk that the articles outside fall into the axial flow fan 3 is reduced, the risk that the axial flow fan 3 is damaged by the articles outside is reduced, and the service life of the axial flow fan 3 is prolonged.
Referring to fig. 5, the spokes 8 are detachably connected with aroma boxes 9 for containing solid balms, and the aroma boxes 9 are located at positions where the spokes 8 are staggered at one point. The detachable connection mode of the aromatherapy box 9 and the spokes 8 can be that the box body of the aromatherapy box 9 is fixed with a clip, the clip is clamped on the spokes 8 through the clip, and the clip can also be connected through bolts, and nuts of the bolts are clamped in gaps between the adjacent spokes 8. The purpose of the design of the fragrance box 9 is as follows: realize 1 fragrant environment of all-in-one body, disinfect and remove flavor and refreshing's effect, reduce near the peculiar smell of casing 11 and remain, make and can be attracted by fragrant smell by temperature measurement personnel, be close to near casing 11 to make the temperature measurement of mobile personnel subconsciously accepting all-in-one body 1, improve the temperature measurement detection effect of all-in-one body 1.
Referring to fig. 4 and 6, in this embodiment, in consideration of the overall weight of the all-in-one machine body 1, the factors in the aspect of the terrain condition, and the like, the labor intensity of the operator for carrying the all-in-one machine is reduced, the opening 21 of the air duct 2, which is located on the top wall of the casing 11, is detachably connected with the elbow joint 10, the elbow joint 10 is a right-angle joint, and the elbow joint 10 is used for changing the air direction of the axial flow fan 3 out of the air duct 2. The detachable connection mode of the elbow joint 10 and the air duct 2 can be splicing, bolt connection or threaded connection. When the all-in-one machine body 1 needs to be moved, an operator connects the elbow joint 10 with the opening 21 of the air duct 2, then the axial flow fan 3 is started, so that the air direction of the axial flow fan 3 blown out of the air duct 2 is changed, and the force for moving the all-in-one machine body 1 by the operator is reduced by means of the air flow and the universal casters blown out by the axial flow fan 3, so that the labor intensity for carrying the all-in-one machine body 1 by the operator is reduced.
The implementation principle of the AI human-computer interaction terminal all-in-one machine in the embodiment of the application is as follows: when carrying all-in-one body 1 to the detection position, operating personnel can be connected elbow fitting 10 with the opening 21 that dryer 2 is located the casing 11 roof, and operating personnel starts axial fan 3 through the power that built-in rechargeable lithium battery provided, through axial fan 3 and casters, assists operating personnel to remove casing 11 to the detection position.
After the all-in-one body 1 is placed in the detection position, the detection position where the all-in-one body 1 is located is temporarily fixed through the brake structure of the universal caster wheel by an operator, then the operator connects the all-in-one body 1 with an external power supply, and the operator judges whether to start the axial flow fan 3 according to the crowding condition of field personnel. Axial fan 3 starts, and axial fan 3 will be located near 11 diapalls of casing air current take out and leave, forms the negative pressure between 11 diapalls of casing and the ground, makes casing 11 adsorb in ground, the position that fixed casing 11 placed.
When axial fan 3 starts, operating personnel can start clearance mechanism 5 intermittently, also can continuously open clearance mechanism 5, strike off the impurity of protection network 4, reduce the risk that impurity blockked up 4 meshs of protection network, improve the problem that impurity blockked up the protection network 4 and make unable negative pressure that forms between 11 diapire of casing and the ground.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an AI human-computer interaction terminal all-in-one for to the temperature measurement of mobile personnel, its characterized in that: the air-conditioning unit comprises an integrated machine body (1), an air duct (2) and an axial flow fan (3); the all-in-one machine body (1) is provided with a machine shell (11) and a lifting piece (12) for lifting the bottom wall of the machine shell (11) away from the ground; wind tunnels (13) penetrate through the bottom wall and the top wall of the shell (11); both ends of the air duct (2) are provided with openings (21); the air duct (2) is arranged in the inner cavity of the shell (11); the air duct (2) connects the air tunnel (13) on the bottom wall and the top wall of the casing (11); a gap is reserved between the end part of the air duct (2) and the ground; the axial flow fan (3) is arranged in the air duct (2) so that negative pressure is formed between the bottom wall of the casing (11) and the ground when the axial flow fan (3) is started; a plurality of heat dissipation holes (22) are formed in the side wall of the air duct (2) in a penetrating manner; the heat dissipation hole (22) is communicated with the inner cavity of the shell (11); the heat dissipation holes (22) are located in the wind tunnel (13) of the top wall of the casing (11) and one end of each heat dissipation hole (22) faces the wind tunnel (2), and the heat dissipation holes (22) are located on two sides of the axial flow fan (3).
2. The AI human-computer interaction terminal all-in-one machine of claim 1, wherein: the inner wall of the air duct (2) is provided with a dust screen (7); the dust screen (7) is used for covering the heat dissipation holes (22).
3. The AI human-computer interaction terminal all-in-one machine of claim 1 or 2, wherein: an opening (21) of the air duct (2) close to the top wall of the casing (11) is detachably connected with a bent pipe joint (10); the elbow joint (10) is used for changing the wind direction blown out of the wind barrel (2) by the axial flow fan (3); the lift-off member (12) is a caster.
4. The AI human-computer interaction terminal all-in-one machine of claim 1 or 2, wherein: a protective net (4) is arranged on the bottom wall of the machine shell (11); the protective net (4) is used for limiting impurities from entering the air duct (2).
5. The AI human-computer interaction terminal all-in-one machine of claim 4, wherein: a clearing mechanism (5) is arranged on the bottom wall of the machine shell (11); the removing mechanism (5) is used for scraping impurities attached to the protective net (4).
6. The AI human-computer interaction terminal all-in-one machine of claim 1 or 2, wherein: a plurality of spokes (8) are arranged on an opening (21) of the air duct (2) close to the top wall of the shell (11); a plurality of the spokes (8) are arranged in the inner cavity of the air duct (2) in a staggered manner.
7. The AI human-computer interaction terminal all-in-one machine of claim 6, wherein: the spokes (8) are detachably connected with an aroma box (9); the aroma box (9) is used for containing solid balm.
8. The AI human-computer interaction terminal all-in-one machine of claim 1 or 2, wherein: and a sound absorption layer (6) is arranged on the inner wall of the air duct (2).
CN202111075965.3A 2021-09-14 2021-09-14 AI human-computer interaction terminal all-in-one Active CN113741637B (en)

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