CN109140548A - Kitchen ventilator and its infrared temperature measurement apparatus - Google Patents
Kitchen ventilator and its infrared temperature measurement apparatus Download PDFInfo
- Publication number
- CN109140548A CN109140548A CN201711297701.6A CN201711297701A CN109140548A CN 109140548 A CN109140548 A CN 109140548A CN 201711297701 A CN201711297701 A CN 201711297701A CN 109140548 A CN109140548 A CN 109140548A
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- Prior art keywords
- mounting
- infrared
- shell
- infrared temperature
- measurement apparatus
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 48
- 238000005259 measurement Methods 0.000 claims abstract description 93
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 14
- 239000000523 sample Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The present invention provides a kind of kitchen ventilator and its infrared temperature measurement apparatus, is related to machine for kitchen use technology.By the way that mounting base (320) are arranged, infrared measurement of temperature component (200) are arranged in the installation space of mounting base (320), the mounting portion of mounting base (320) is rotatably arranged in the mounting hole (312a) of mounting cup (310), mounting cup (310) is connect with fuselage (100), and pass through setting lock piece (330), after mounting base (320) and infrared measurement of temperature component (200) turn to predeterminated position, mounting base (320) is fixed by lock piece (330), realize the adjusting of the detection zone to infrared measurement of temperature component (200), to, so that infrared measurement of temperature component (200) has bigger thermometric region, it can be improved the accuracy of detection of infrared measurement of temperature component (200), simultaneously, also reduce infrared measurement of temperature on kitchen ventilator The quantity of component (200), reduces the production cost of kitchen ventilator.
Description
Technical field
The present invention relates to machine for kitchen use technology more particularly to a kind of kitchen ventilators and its infrared temperature measurement apparatus.
Background technique
Kitchen ventilator is the electric appliance for oil smoke generated in the gastronomical process that exhausts.Kitchen ventilator specifically includes that fuselage, fuselage
Inside it is provided with the electric control system of blower and starting and stopping for controlling blower, fuselage is towards being provided on front side of user
Panel is provided with control switch on panel, and control switch is electrically connected with electric control system, and user can be adjusted by control switch
The working condition of kitchen ventilator.
Currently, in order to meet demand of the people to the automation performance of household electrical appliances, kitchen ventilator further include: infrared measurement of temperature sensing
Device, the infrared sensor are fixed in fixed shell, and fixed shell is fixedly connected by screw with fuselage；Infrared measurement of temperature
Sensor is electrically connected with electric control system, and infrared temperature probe is used to detect the cookware temperature below kitchen ventilator on kitchen range simultaneously
It generates corresponding temperature signal and passes to electric control system, so that electric control system automatically adjusts oil according to the temperature signal
The working condition of smoke machine.
After existing kitchen ventilator is installed to above kitchen range, what infrared temperature probe detected is fixed area on kitchen range
Interior cookware temperature, the infrared temperature probe can not again detect the cookware temperature in regions other on kitchen range.Such as:
For having the kitchen range there are two burner, the infrared temperature probe on the left of kitchen ventilator is set for the pot on the burner of left side
Tool temperature is detected, and the infrared temperature probe can not detect the cookware temperature on the burner of right side.
In the prior art, in order to realize the detection to the cookware temperature on kitchen range in more multizone, usually in kitchen ventilator
The multiple infrared temperature probes of upper setting, by each infrared temperature probe respectively to the cookware temperature in different zones on kitchen range into
Row detection, and this cost that will lead to kitchen ventilator is very high.
Summary of the invention
In view of the above-mentioned drawbacks in the prior art, the present invention provides a kind of kitchen ventilator and its infrared temperature measurement apparatus, can solve
Certainly above-mentioned technical problem.
It is an aspect of the invention to provide a kind of infrared temperature measurement apparatus of smoke machine, comprising: mounting cup, the mounting cup are used
It is connect in the fuselage with kitchen ventilator, the mounting cup is provided with mounting hole；It is empty to be formed with installation in the mounting base for mounting base
Between, infrared measurement of temperature component is installed in the mounting base；The mounting base is equipped with for outside infrared measurement of temperature component reception
First opening of infrared ray；The mounting base has mounting portion, and institute's mounting base can be rotated by the mounting portion along any direction
Ground is arranged in the mounting hole；Lock piece, the lock piece are arranged on the mounting cup, and the lock piece is used in the peace
When dress seat turns to predeterminated position, the mounting portion is located in the predeterminated position.
By the way that mounting base is arranged, infrared measurement of temperature component is arranged in the installation space of mounting base, by the installation of mounting base
Portion can be along the mounting hole that any direction is rotatably arranged at mounting cup, and mounting cup is connect with fuselage, and by the way that lock piece is arranged,
After mounting base and infrared measurement of temperature component turn to predeterminated position, mounting base is fixed by lock piece, is realized pair
The adjusting of the detection zone of infrared measurement of temperature component, thus, so that infrared measurement of temperature component has bigger thermometric region, can be improved
The accuracy of detection of infrared measurement of temperature component, meanwhile, the quantity of infrared measurement of temperature component on kitchen ventilator is also reduced, kitchen ventilator is reduced
Production cost.
Optionally, the surface of the mounting portion is spherical.
Optionally, the mounting hole is cylindrical hole, and the mounting portion is arranged in the mounting hole, so that the installation
The ball surface in portion relatively rotates in the mounting hole.Wherein, the ball surface of mounting portion can be along any side in the mounting hole
To being rotated.
Optionally, described mounting hole one end is provided with the first limiting section, and first limiting section is used for the mounting portion
It is limited in the mounting hole.
Optionally, first limiting section includes: bellmouth, and the minimum-value aperture of the bellmouth is less than the mounting portion
Sphere diameter, the bellmouth are connected to the mounting hole.
Optionally, first limiting section includes: protrusion, and the mounting hole is towards one end of the fuselage along the installation
The radial direction in hole and the protrusion is extended to form towards the mounting portion, the protrusion is for being limited in the peace for the mounting portion
It fills in hole.Wherein, protrusion being provided at circumferentially spaced along mounting hole, or protrusion closing for the circumferentially extending along mounting hole
Ring.
Optionally, the Internal Spherical Surface being recessed along the direction far from the mounting portion, the installation are formed in the mounting hole
Portion and the Internal Spherical Surface cooperate, so that mounting hole and mounting portion form spherical pair.
Optionally, the lock piece include for the mounting portion to be supported the spring support that is located in the mounting hole, it is described
Spring support is connect with the mounting cup.
Optionally, the spring support includes: multiple linking arms, one end towards the mounting cup point of each linking arm
It is not connect with the mounting cup, the other end of each linking arm is connected.
It is applied to the active force of mounting base by each linking arm, mounting base is limited in mounting hole；Meanwhile in user's tune
When the direction of whole mounting base, the active force that user is applied to mounting base can be also saved.
Optionally, one end towards the mounting cup of the linking arm is provided with installing arm, the installing arm with it is described
There is angle, the installing arm is connect by the second fastener with the mounting cup between linking arm.
By the way that, with the installing arm of angle, spring support has bigger deflection, elastic between setting and the linking arm
Seat is able to bear the bigger pressing force that user is applied to mounting base, thus, spring support can have longer service life.
Optionally, the lock piece includes: ball bowl, rubber sleeve, and the rubber sleeve is plugged in the mounting hole, the rubber
Gum cover has a through hole, the through hole be recessed along the direction far from the mounting portion to be formed it is described with mounting portion cooperation
Internal Spherical Surface, the mounting portion is fixed on the rubber sleeve by the frictional force between the mounting portion and the rubber sleeve
In.
Optionally, the mounting base includes: first shell and second shell, is provided with described in the first shell
The second erecting bed extended towards the first shell is arranged in the second shell for the first erecting bed that second shell extends,
The infrared measurement of temperature component is folded between first erecting bed and second erecting bed；Wherein, in the second shell
It is provided with the threading hole passed through for the conducting wire connecting with the infrared measurement of temperature component.
By setting seperated first shell and second shell for mounting base, convenient for the assembly of infrared temperature measurement apparatus, and
Infrared measurement of temperature component can be preferably fixed, guarantees the accuracy of infrared measurement of temperature component detection.
Optionally, one end towards the second shell of first erecting bed is provided with the second limiting section, and described
Two limiting sections are for the lateral engagement with the infrared measurement of temperature component, in case infrared measurement of temperature component shakes in the installation space
It is dynamic, to guarantee the accuracy of infrared measurement of temperature component detection.
Optionally, one in the first shell and second shell is provided with multiple card slots, another setting is flexible
The first shell and second shell are clamped, by first shell by fixture block by the cooperation of the elastic clamping block and the card slot
Body is detachably connected with second shell.
Optionally, multiple the first connecting columns extended towards the second shell are provided in the first shell, it is described
The second connecting column extended towards the first shell is provided in second shell；First connecting column is connect with described second
One in column is provided with connecting hole, another is plugged in the connecting hole, to realize the pre- of first shell and second shell
Positioning, convenient for the assembly of first shell and second shell.
Optionally, it is provided with threaded hole on first connecting column and second connecting column, second connecting column
It is equipped with screw in threaded hole, the screw also cooperates with the threaded hole of first connecting column, to provide first shell and the
The connection reliability of two shells.
Optionally, second connecting column is plugged in the connecting hole of the first connecting column；The infrared measurement of temperature component
Include: circuit board, the first notch with first connecting column cooperation is provided on the circuit board, passes through first notch
Cooperate with first connecting column and the circuit board is clamped between each first connecting column.
Optionally, the infrared measurement of temperature component further include: infrared temperature-sensitive head and be arranged in parallel with the infrared temperature-sensitive head
Laser head, the infrared temperature-sensitive head and laser head with the circuit board electrical connection, and the infrared temperature-sensitive head and laser head
It is arranged on the circuit board；The mounting ring extended towards the second shell, the laser are provided in the first shell
Transmitting is contained in the mounting ring；The side of the mounting ring towards the infrared temperature-sensitive head is provided with the 4th notch, described
4th notch is along the axially extending of the mounting ring, to avoid the infrared temperature-sensitive head by the 4th notch.
Optionally, infrared temperature measurement apparatus further include: pressure sensitive plate, the pressure sensitive plate are electrically connected with the circuit board
It connects；The fixed column extended towards the second shell is provided in the first shell, the fixed column is located at first peace
The outside of platform is filled, the pressure sensitive plate is mounted in the fixed column；It is provided on the pressure sensitive plate and is connect with first
The second notch that column cooperates and the third notch for avoiding the mounting ring.
When pressure sensitive plate senses that user applies pressure to mounting base, circuit board can control laser head transmitting and swash
Light, laser are used to indicate to the user that the detection range of infrared temperature-sensitive head, improve the convenience of user's operation.
Optionally, the mounting cup includes: the construction section for being provided with the mounting hole, and the construction section is towards the fuselage
One end be provided with outward and towards the fuselage extend linkage section, the linkage section have is kept away with what the mounting hole was connected to
Allow cavity, one end that the linkage section states fuselage described in is provided with third opening, the third opening and the evacuation sky
Chamber connection；The mounting base has operation portion, and the operation portion is arranged in one end of the mounting portion, and the operating position in
In the evacuation cavity.
Another aspect of the present invention is to provide a kind of kitchen ventilator, comprising: fuselage is equipped with infrared measurement of temperature on the fuselage
Device is provided with the second opening on the fuselage, and second opening is for the infrared measurement of temperature group in the infrared temperature measurement apparatus
Part receives the infrared ray in external environment；Wherein, the infrared temperature measurement apparatus is aforementioned described in any item infrared temperature measurement apparatus.
By the way that mounting base is arranged, infrared measurement of temperature component is arranged in the installation space of mounting base, by the installation of mounting base
Portion can be along the mounting hole that any direction is rotatably arranged at mounting cup, and mounting cup is connect with fuselage, and by the way that lock piece is arranged,
After mounting base and infrared measurement of temperature component turn to predeterminated position, mounting base is fixed by lock piece, is realized pair
The adjusting of the detection zone of infrared measurement of temperature component, thus, so that infrared measurement of temperature component has bigger thermometric region, can be improved
The accuracy of detection of infrared measurement of temperature component, meanwhile, the quantity of infrared measurement of temperature component on kitchen ventilator is also reduced, kitchen ventilator is reduced
Production cost.
Optionally, panel is provided on the fuselage, the infrared temperature measurement apparatus is installed on the panel, the panel
On offer it is described second opening；Display screen, the display screen and infrared measurement of temperature component electricity are additionally provided on the panel
Connection.Wherein, display screen is used for the temperature of real-time display infrared measurement of temperature component detection, in order to which user understands in cookware in time
Temperature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one for the kitchen ventilator that the present embodiment one provides；
Fig. 2 is the structural schematic diagram two for the kitchen ventilator that the present embodiment one provides；
The structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that Fig. 3 provides for the present embodiment one；
The structural schematic diagram of mounting base in the kitchen ventilator that Fig. 4 provides for the present embodiment one；
The perspective view of the explosion of mounting device in the kitchen ventilator that Fig. 5 provides for the present embodiment one；
The perspective view of the explosion of infrared temperature measurement apparatus in the kitchen ventilator that Fig. 6 provides for the present embodiment one；
Fig. 7 is the D-D of Fig. 3 to schematic diagram；
Fig. 8 is the E-E of Fig. 3 to schematic diagram；
The structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that Fig. 9 provides for the present embodiment two.
Description of symbols:
100- fuselage；101- panel；102- display screen；200- infrared measurement of temperature component；201- circuit board；201a- first is lacked
Mouthful；The infrared temperature-sensitive head of 202-；203- laser head；300- mounting device；310- mounting cup；311- linkage section；311a- evacuation is empty
Chamber；312- construction section；312a- mounting hole；The first limiting section of 312b-；320- mounting base；320a- mounting portion；320b- operation portion；
321- first shell；321a- first is open；The first connecting column of 321b-；The first erecting bed of 321c-；The second limiting section of 321d-；
321e- mounting ring；321f- card slot；322- second shell；The second connecting column of 322a-；The second erecting bed of 322b-；322c- threading
Hole；322d- fixture block；330- lock piece；331- spring support；331a- linking arm；331b- installing arm；400- pressure sensitive plate；
The second notch of 401-.
Specific embodiment
Kitchen ventilator includes: fuselage, and fuselage has top and lower part, and blower and electric control system are arranged in top, under
Portion forms smoke collecting chamber, is provided with smoking mouth in smoke collecting chamber, the bottom end of smoke collecting chamber is provided with lubricating cup.The top and lower part of fuselage can be with
It is wholely set or split settings.Currently, there are two types of kitchen ventilator is general, one is top suction type kitchen ventilator, top suction type kitchen ventilator
Smoking mouth is located at the surface of kitchen range；Another kind is side-suction type range hood, and the smoking mouth of side-suction type range hood is located at the side of kitchen range
Face.
The present embodiment is only described in detail the structure of kitchen ventilator by taking side-suction type range hood as an example.It is to be understood that
Function and realization process of the mounting device of infrared measurement of temperature component on top suction type kitchen ventilator are similar with the present embodiment.
Embodiment one
Fig. 1 is the structural schematic diagram one for the kitchen ventilator that the present embodiment one provides；Fig. 2 is the kitchen ventilator that the present embodiment one provides
Structural schematic diagram two；The structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that Fig. 3 provides for the present embodiment one；Fig. 4 is this
The structural schematic diagram of mounting base in the kitchen ventilator that embodiment one provides；Dress is installed in the kitchen ventilator that Fig. 5 provides for the present embodiment one
The perspective view of the explosion set；The perspective view of the explosion of infrared temperature measurement apparatus in the kitchen ventilator that Fig. 6 provides for the present embodiment one.
Fig. 1-6 is please referred to, kitchen ventilator provided in this embodiment includes: fuselage 100, panel 101 is provided on fuselage 100,
The second opening is provided on panel 101；Infrared measurement of temperature component 200, infrared measurement of temperature component 200 include: circuit board 201 and infrared sense
Warm head 202, infrared temperature-sensitive head 202 are electrically connected with circuit board 201, and circuit board 201 is electrically connected with electric control system, panel 101
On the second opening external infrared ray is received for infrared temperature-sensitive head 202；Mounting device 300, mounting device 300 and panel
101 connections, temperature measurement component are arranged in mounting device 300.
Wherein, mounting device 300 includes: mounting cup 310, and mounting cup 310 with fuselage 100 for connecting, on mounting cup 310
It is provided with mounting hole 312a, mounting hole 312a is cylindrical hole；Mounting base 320, mounting base 320 are formed with installation space, and installation is empty
Between for installing infrared measurement of temperature component 200, mounting base 320 has the mounting portion 320a being rotatably arranged in mounting hole 312a, peace
Dress portion 320a can be rotated in mounting hole 312a along any direction；Lock piece 330, lock piece 330 are used in mounting portion
After 320a turns to predeterminated position, mounting portion 320a is fixed in mounting hole 312a.Specifically, the fuselage of side-suction type range hood
The panel 101 of 100 front sides is usually to be obliquely installed, and the second opening is offered on panel 101, and the second opening is capable of providing biggish
Avoiding space, in case panel 101 influences infrared temperature-sensitive head 202 and receives external infrared ray.Wherein, outside refers to except kitchen ventilator
Part.
Mounting cup 310 specifically includes: construction section 312, and construction section 312 is provided with mounting hole 312a, and mounting hole 312a can be with
For cylindrical hole, the aperture of mounting hole 312a is more than or equal to the sphere diameter of the mounting portion 320a of mounting base 320, so that mounting base 320
Mounting portion 320a can be rotated in mounting hole 312a.Certainly, the shape of mounting hole 312a is not limited to this, such as mounting hole
The cross section of 312a can also be the polygons such as rectangle, as long as space can be provided for mounting portion 320a.
The front end of construction section 312 towards fuselage 100 is provided with linkage section 311, and linkage section 311 has to be connected with mounting hole 312a
Logical evacuation cavity 311a, the front end of linkage section 311 towards fuselage 100 are provided with third opening, and evacuation cavity 311a passes through the
Three openings and the second open communication on panel 101 are kept away so that the hand of user can be entered by the second opening, third opening
Cavity 311a is allowed to operate mounting base 320.
Wherein, by the way that evacuation cavity 311a, third opening and the second opening are reasonably arranged, mounting base 320 exists
During rotating in mounting hole 312a, the second outer cover and panel 101 will not interfere with infrared temperature-sensitive head 202 and receive the infrared of outside
Line.
There is mounting base 320 mounting portion 320a, mounting portion 320a mounting hole 312a can be rotatably arranged at along any direction
In, so that mounting base 320 can be rotated relative to mounting cup 310 along any direction.Wherein, mounting portion 320a is rotated along each direction
Angular range can be configured according to actual needs.
Mounting portion 320a can be ellipsoidal a part, at this point, the surface of namely mounting portion 320a can be ellipse
Shape face.Alternatively, mounting portion 320a is a part of sphere, at this point, the surface of mounting portion 320a is spherical.Certainly, mounting portion
The structure of 320a is not limited to this, and the present embodiment is merely illustrative herein, as long as can be realized mounting portion 320a along any side
To the function of rotation.
The front end of mounting portion 320a is provided with operation portion 320b, operation portion 320b can be it is cylindric, operation portion 320b
In evacuation cavity 311a, mounting base 320 is adjusted in order to which user holds operation portion 320b.Certainly, operation portion 320b
The second opening in the third opening and panel 101 of 310 front end of mounting cup can also be stretched out, with further convenient for the user to operate.
Mounting base 320 has the first opening 321a, and the first opening 321a is aligned with infrared temperature-sensitive head 202, so that infrared sense
Warm head 202 can receive external infrared ray.First opening 321a of mounting base 320 can be outer slightly larger than infrared temperature-sensing probe
Diameter, in order to avoid infrared temperature-sensitive head 202 is interfered to receive external infrared ray.Threading hole 322c, threading hole are additionally provided in mounting base 320
322c passes through for the conducting wire connecting with circuit board 201.
Entrance has can be set away from one end of the first opening 321a in mounting base 320, and infrared measurement of temperature component 200 can be from this
Entrance enters the installation space of mounting base 320；Sealing cover has can be set in the inlet of mounting base 320, and sealing cover is for sealing
Installation space, while sealing cover also clamps infrared measurement of temperature component 200 with mounting base 320 jointly, to realize to infrared measurement of temperature component
200 positioning；Sealing cover can be spirally connected fixed or is adhesively fixed with mounting base 320.
Certainly, infrared measurement of temperature component 200 can enter after the installation space of mounting base 320 from the entrance, can also lead to
Screw etc. is crossed to be fastenedly connected with mounting base 320.
Lock piece 330 can be the rubber sleeve being fixed in mounting hole 312a, by rubber sleeve and mounting base 320 it
Between frictional force mounting base 320 is fixed in mounting hole 312a.When needing to adjust the direction of infrared measurement of temperature component 200, use
Family is required to overcome the frictional force between rubber sleeve and mounting base 320 to the active force that mounting base 320 applies, so that mounting base
320 are able to drive infrared measurement of temperature component 200 rotates relative to rubber sleeve.
Optionally, display screen 102 is additionally provided on panel 101, circuit board 201 is also electrically connected with display screen 102, display screen
102 for showing the temperature that infrared measurement of temperature component 200 detects.The temperature signal that infrared temperature-sensitive head 202 detects passes to ...
Circuit board 201 ... circuit board 201 carries out processing to temperature signal and temperature signal is sent to the electrical of kitchen ventilator by treated
Control system is controlled the working condition of kitchen ventilator by electric control system according to the temperature signal.Meanwhile circuit board 201 will also
Treated, and temperature signal is sent to display screen 102, and display screen 102 shows corresponding temperature according to the temperature signal；Alternatively, electric
Gas control system control display screen 102 shows corresponding temperature.
In the present embodiment, due to user can the detection zone according to actual needs to infrared measurement of temperature component 200 adjust
Section, therefore, the installation site of infrared measurement of temperature component 200 is also more flexible, in order to avoid on infrared measurement of temperature component 200 and panel 101
The devices such as control switch, display screen 102 interfere.In addition, for having the kitchen range there are two burner, using the present embodiment
In kitchen ventilator, only be arranged an infrared measurement of temperature component 200, pass through rotational installation the adjustable infrared measurement of temperature group of seat 320
The detection zone of part 200 enables detection zone to be directed at burner to be detected, reduces the production cost of kitchen ventilator.
Infrared measurement of temperature component 200 is arranged in mounting base by the way that mounting base 320 is arranged for kitchen ventilator provided in this embodiment
In 320 installation space, the mounting portion 320a of mounting base 320 is rotatably arranged in the mounting hole 312a of mounting cup 310, is installed
Cover 310 is connect with fuselage 100, and by setting lock piece 330, is turned in mounting base 320 and infrared measurement of temperature component 200 default
After position, mounting base 320 is fixed by lock piece 330, is realized to the detection zone of infrared measurement of temperature component 200
It adjusts, thus, so that infrared measurement of temperature component 200 has bigger thermometric region, it can be improved the detection of infrared measurement of temperature component 200
Accuracy, meanwhile, the quantity of infrared measurement of temperature component 200 on kitchen ventilator is also reduced, the production cost of kitchen ventilator is reduced.
The structure of mounting device 300 is further elaborated below.
Fig. 7 is the D-D of Fig. 3 to schematic diagram；Fig. 8 is the E-E of Fig. 3 to schematic diagram.
Fig. 7-8 is please referred to, and with continued reference to Fig. 1-6, optionally, the construction section 312 of mounting cup 310 includes: the first outer cover,
And the inner cover on the inside of the first outer cover is set, inner cover is hollow cavity, and the hollow space of inner cover forms mounting hole 312a.Installation
One end of the first outer cover towards the fuselage 100 of section 312 is provided with outward and towards the second outer cover that fuselage 100 extends, outside second
It covers and cooperates towards the front end face of fuselage 100 and the medial surface of panel 101, the inner circumferential of the second outer cover forms evacuation cavity 311a, the
Two outer covers and evacuation cavity 311a form linkage section 311.
Optionally, the front end of mounting hole 312a towards fuselage 100 is provided with the first limiting section 312b, the first limiting section 312b
It is mainly used for limitation mounting base 320 to skid off from the front end of mounting hole 312a.
First limiting section 312b is specifically as follows the bellmouth being connected to mounting hole 312a, and the minimum-value aperture of bellmouth is less than
The sphere diameter of mounting portion 320a, so that mounting base 320 is limited in mounting hole 312a.Alternatively, the first limiting section 312b is along peace
The front end of mounting hole 312a is arranged in the protrusion for filling the radial direction of hole 312a and extending to form towards mounting portion 320a, protrusion,
Protrusion is for mounting base 320 to be limited in mounting hole 312a；Wherein, protrusion can be for along the circumferentially extending of mounting hole 312a
Closed loop, or protrusion is along circumferentially spaced multiple block structure of mounting hole 312a.
Optionally, lock piece 330 includes spring support 331, and spring support 331 is connect with mounting cup 310, and spring support 331 is used for
Mounting portion 320a is supported and is located in mounting hole 312a.Wherein, on mounting cup 310 between the first outer cover and inner cover of construction section 312
It could be formed with the first connecting portion connecting with spring support 331, spring support 331 can be connect by fasteners such as screws with first
Portion's connection.Meanwhile first outer cover also extand rearward to and can shelter from spring support 331, to improve the globality of mounting device 300
And aesthetics.
Mounting base 320 is arranged on one end of the first opening 321a, spring support 331 and mounting cup 310 in spring support 331
First connecting portion connection, the mounting portion 320a of mounting base 320 supports and is located at spring support 331 between the first limiting section 312b, with
Realize the fixation to mounting base 320.
In order to improve the deformability of spring support 331, mounting base 320, optionally, spring support are moved convenient for user hand turn
331 include: multiple linking arm 331a, and one end towards mounting cup 310 of each linking arm 331a is connect with mounting cup 310 respectively,
The other end of each linking arm 331a is connected with each other.Adjacent two linking arm 331a, have towards between one end of mounting cup 310
Certain gap, in order to linking arm 331a towards one end of mounting cup 310 as deformation occurs for the rotation of mounting base 320, energy
Enough save the power that user is applied to mounting base 320.
Optionally, one end towards mounting cup 310 of linking arm 331a is provided with installing arm 331b, installing arm 331b and company
Connecing has angle between arm 331a, installing arm 331b is connect by fasteners such as screws with mounting cup 310, and fastener is specifically arranged
Deviate from one end of linking arm 331a in installing arm 331b.By the way that installing arm 331b is arranged, pass through installing arm 331b and mounting cup 310
Connection, installing arm 331b can reduce or avoid the stress of spring support 331 and 310 join domain of mounting cup to concentrate, to mention
Connection reliability between high resiliency seat 331 and mounting cup 310.
Wherein, the conducting wire for connecting infrared measurement of temperature component 200 can pass through from the gap between linking arm 331a.Alternatively,
Threading hole 322c is offered on spring support 331, so that conducting wire passes through；At this point, each linking arm 331a away from the one of mounting cup 310
End is connected with each other and is formed annulus, and the inner circumferential of annulus forms threading hole 322c.
Certainly, the structure of spring support 331 is not limited to this, and spring support 331 can also be spheric seat, and spheric seat is sphere
A part, spring support 331 are coated on mounting base 320 away from one end of the first opening 321a.
For the ease of the assembly of mounting base 320 and infrared measurement of temperature component 200, and more reliably to infrared measurement of temperature component 200
It is positioned, guarantees that infrared measurement of temperature component 200 can be directed at cookware, in the present embodiment, set seperated for mounting base 320
One shell 321 and second shell 322.
Specifically, for supporting with the first limiting section 312b, second shell 322 is used for and spring support 331 first shell 321
It supports；It is provided with the first erecting bed 321c extended towards second shell 322 in first shell 321, is arranged in second shell 322
The the second erecting bed 322b extended towards first shell 321, infrared measurement of temperature component 200 are folded in the first erecting bed 321c and second
Between erecting bed 322b.
Wherein, the first erecting bed 321c can be for along the closed loop or the first erecting bed of the circumferentially extending of first shell 321
321c in first shell 321 towards multiple cylinders that second shell 322 extends by forming.First shell 321 can specifically include
Front bulkhead and the first side wall；First erecting bed 321c can be set on front bulkhead, and the first opening 321a is also provided with front end
On wall, the periphery of the first opening 321a is arranged in the first erecting bed 321c；The first side wall is a part of sphere；Alternatively, first
A part of side wall is a part of sphere, and another part is cylinder, and columnar part is connect with front bulkhead, in order to user behaviour
Make.
Second erecting bed 322b can be for along the closed loop or the second erecting bed 322b of the circumferentially extending of second shell 322
By being formed in second shell 322 towards multiple cylinders that first shell 321 extends.Second shell 322 can be hemispherical, second
The mounting portion 320a of mounting base 320 is collectively formed in the first side wall of shell 322 and shell part spherical in shape.
Optionally, one end towards second shell 322 of the first erecting bed 321c is provided with the second limiting section 321d, and second
Limiting section 321d is for the lateral engagement with infrared measurement of temperature component 200, to avoid infrared measurement of temperature component 200 in mounting base 320
It is shaken in installation space, helps to ensure that infrared measurement of temperature component 200 is directed at determinand.
Wherein, the second limiting section 321d can be the closed loop of the circumferentially extending along first shell 321, alternatively, the second limit
Portion 321d can be being provided at circumferentially spaced along first shell 321.
Optionally, one in first shell 321 and second shell 322 is provided with multiple card slot 321f, another setting
Flexible fixture block 322d is blocked first shell 321 and second shell 322 by the cooperation of elastic clamping block 322d and card slot 321f
It connects, convenient for dismantling first shell 321 and second shell 322.By the way that first shell 321 and second shell 322 are detachably connected
It connects, convenient for the infrared measurement of temperature component 200 in installation space is overhauled and replaced.
Such as: one end of first shell 321 towards second shell 322 is provided with 4 card slot 321f, 4 edges card slot 321f
Even circumferential distribution；Correspondingly, one end of first shell 321 is provided with 4 elastic clamping block 322d in second shell 322,4
A elastic clamping block 322d is circumferentially uniformly distributed.
Optionally, multiple the first connecting column 321b extended towards second shell 322 are provided in first shell 321, the
The the second connecting column 322a extended towards first shell 321 is provided on two shells 322；First connecting column 321b is connect with second
One in column 322a is provided with connecting hole, another is plugged in connecting hole.Such as: the first connecting column of first shell 321
Connecting hole is provided on 321b, the second connecting column 322a of second shell 322 is plugged in connecting hole, is realized to first shell
321 with the pre-determined bit of second shell 322.
Meanwhile first is also provided with threaded hole on connecting column 321b and the second connecting column 322a, passes through the fasteners such as screw
First connecting column 321b and the second connecting column 322a are spirally connected fixation by cooperation with threaded hole.Such as: screw is threaded through the second company
In the threaded hole for meeting column 322a, and cooperate with the threaded hole on the first connecting column 321b, to guarantee first shell 321 and second shell
The connection reliability of body 322.
Optionally, when the second connecting column 322a is plugged in the connecting hole of the first connecting column 321b, it is arranged on circuit board 201
There is the first notch 201a with the first connecting column 321b cooperation, to pass through the cooperation of the first notch 201a and the first connecting column 321b
Circuit board 201 is clamped between each first connecting column 321b, thus, avoid circuit board 201 from shaking in the installation space,
Guarantee the installation reliability of infrared measurement of temperature component 200.
Certainly, the first notch when the first connecting column 321b is plugged in the second connecting column 322a, on circuit board 201
201a and the second connecting column 322a cooperates.
Optionally, infrared measurement of temperature component 200 further include: laser head 203, laser head 203 be arranged on circuit board 201 and with
Circuit board 201 is electrically connected.The mounting ring 321e, mounting ring 321e extended towards second shell 322 is provided in first shell 321
It is provided with perforative through-hole, laser head 203 accommodates in through-holes, and the laser that laser head 203 issues is projected from through-hole.
The side of mounting ring 321e towards infrared temperature-sensitive head 202 is provided with the 4th notch, and the 4th notch is along mounting ring 321e
It is axially extending, to avoid infrared temperature-sensitive head 202.At this point, the cross section of mounting ring 321e can be a part of annulus, it is infrared
Temperature-sensitive head 202 towards mounting ring 321e partial receipt in the through-hole of mounting ring 321e so that the knot of infrared temperature measurement apparatus
Structure is more compact.
Wherein, laser head 203 is axial parallel with infrared temperature-sensitive head 202, and laser head 203 is for prompting the user with infrared sense
The center line of the detection zone of warm head 202 quickly and accurately determines the detection zone of infrared temperature-sensitive head 202 convenient for user.
In the present embodiment, the Operation switch being arranged on panel 101, one of button is used to select to adjust for user infrared
The detection zone of temperature-sensitive head 202, the button are electrically connected with circuit board 201；When user presses the button for the first time, circuit board 201
It controls laser head 203 and emits laser, user adjusts the detection zone of outer temperature-sensitive head according to the direction of laser beam；When user again
When pressing the button, circuit board 201 controls laser head 203 and stops transmitting laser.
Alternatively, being provided with photoelectric proximity switch in mounting device 300, photoelectric proximity switch is electrically connected with circuit board 201,
When the hand of user reaches the induction zone of photoelectric proximity switch, circuit board 201 controls laser head 203 and emits laser；Work as user
Hand when leaving the induction zone of photoelectric proximity switch, laser head 203 emits laser.
Optionally, infrared temperature measurement apparatus further include: pressure sensitive plate 400, pressure sensitive plate 400 are electrically connected with circuit board 201
It connects；The fixed column extended towards second shell 322 is provided in first shell 321, fixed column is located at the first erecting bed 321c's
Outside, pressure sensitive plate 400 are mounted in fixed column；It is provided on pressure sensitive plate 400 and the first connecting column 321b cooperation
Second notch 401 and third notch for avoiding mounting ring 321e.
Pressure sensitive plate 400 can be adhesively fixed with fixed column；Or pressure sensitive plate 400 is being connect it with fixed column
Before, fixed column is heated, one end of fixed column towards pressure sensitive plate 400 is melted with 400 phase of pressure sensitive plate.Work as pressure
When power tablet 400 senses that user applies pressure to mounting base 320, circuit board 201 controls laser head 203 and emits laser；When
When user cancels the pressure that mounting base 320 applies, circuit board 201 controls laser head 203 and stops transmitting laser.
Certainly, when the time that laser head 203 emits laser reaches preset value, circuit board 201 can control laser head 203 and stop
Only emit laser.
When needing to adjust infrared measurement of temperature component 200, user holds the operation portion 320b of mounting base 320, and to mounting base
320 forces, so that mounting base 320 is detached from the first limiting section 312b, spring support 331 is stretched, at this time the mounting portion of mounting base 320
320a can be rotated in mounting hole 312a, and the infrared temperature-sensitive head 202 of infrared measurement of temperature component 200 is rotated together with mounting base 320；
After mounting base 320 and infrared measurement of temperature component 200 turn to suitable position, user unclamps mounting base 320,331 meeting of spring support
Drive mounting base 320 mobile towards the first limiting section 312b, and spring support 331 can by the mounting portion 320a of mounting base 320 with
First limiting section 312b is tightly compressed, so that mounting base 320 and infrared measurement of temperature component 200 be fixed in the suitable position.
Furthermore, it is to be appreciated that: when kitchen ventilator is top suction type kitchen ventilator, have on fuselage 100 towards the bottom of kitchen range
The mounting cup 310 of plate, mounting device 300 can be connect with bottom plate；The second opening is offered on bottom plate, so that infrared temperature-sensitive head
Infrared ray outside 202 receptions.At this point, fuselage 100 can be set on panel 101 towards panel 101 is additionally provided on front side of user
It is equipped with display screen 102, the circuit board 201 in infrared measurement of temperature component 200 is electrically connected with display screen 102.
Use the assembling process of kitchen ventilator provided in this embodiment can be with are as follows: infrared measurement of temperature component 200 is installed to installation
It, will be in the mounting post alignment infrared measurement of temperature component 200 of the first shell 321 of mounting base 320 in the second shell 322 of seat 320
Laser head 203, meanwhile, the connecting hole on the first connecting column 321b is directed at the second connecting column 322a, by first shell 321 and the
Two shells 322 connect and fix；Mounting cup 310 and fuselage 100 are adhesively fixed, mounting base 320 is installed in mounting cup 310,
And pressed mounting cup 310 in mounting cup 310 by spring support 331, spring support 331 and mounting cup 310 are fastenedly connected.
Embodiment two
The structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that Fig. 9 provides for the present embodiment two.
Please refer to Fig. 9, the present embodiment and embodiment one the difference is that, in the present embodiment, the installation of mounting cup 310
The Internal Spherical Surface along the direction recess (namely recess outward) far from mounting portion 320a, the peace of mounting base 320 are formed in the 312a of hole
Dress portion 320a and Internal Spherical Surface cooperate, so that mounting base 320 and mounting cup 310 are rotatablely connected by spherical pair.
In a kind of optional embodiment of the present embodiment, the hole wall of mounting hole 312a is recessed forms Internal Spherical Surface outward, this
When, lock piece 330 can be spring support 331, and the structure of spring support 331 is the same as example 1, and spring support 331 is by mounting portion
320a is pressed on the hole wall of mounting hole 312a, meanwhile, the frictional force between spring support 331 and mounting portion 320a can prevent to pacify
Relative motion between dress portion 320a and mounting cup 310.
In another optional embodiment of the present embodiment, rubber sleeve is set in mounting hole 312a, rubber sleeve plugs
In mounting hole 312a, mounting hole 312a can be cylindrical hole, spherical pore etc., the outer surface and the hole of mounting hole 312a of rubber sleeve
Wall is adapted.Rubber sleeve has a through hole, and the hole wall of through hole be recessed the Internal Spherical Surface formed with mounting portion 320a cooperation outward, logical
Mounting portion 320a is fixed in ball bowl by the frictional force crossed between mounting portion 320a and ball bowl.
Wherein, when needing to adjust the detection zone of infrared measurement of temperature component 200, effect that user applies mounting base 320
Power is required to overcome the frictional force between ball bowl and mounting base 320, so that mounting base 320 is able to drive infrared measurement of temperature component
200 rotate relative to rubber sleeve.
Certainly, rubber sleeve can also be made of other materials, at this point, still can be by spring support 331 to mounting base 320
It is fixed, that is, realizes the fixation to mounting base 320 jointly by rubber sleeve and spring support 331.
In the present embodiment, mounting cup 310 can with split settings, such as: mounting cup 310 include the first cover and second cover
Body, the first cover and the second cover can be for along the symmetrical symmetrical structure of short transverse of kitchen ventilator, the first cover and the second covers
Slot is offered on body, mounting hole 312a is collectively formed in the slot on the first cover and the second cover.In assembly, first by mounting base
320 are placed in the slot of the first cover, then the second cover is fixedly connected with the first cover.
Infrared measurement of temperature component 200 is arranged in mounting base by the way that mounting base 320 is arranged for kitchen ventilator provided in this embodiment
In 320 installation space, the mounting portion 320a of mounting base 320 is rotatably arranged in the mounting hole 312a of mounting cup 310, is installed
Cover 310 is connect with fuselage 100, and by setting lock piece 330, is turned in mounting base 320 and infrared measurement of temperature component 200 default
After position, mounting base 320 is fixed by lock piece 330, is realized to the detection zone of infrared measurement of temperature component 200
It adjusts, thus, so that infrared measurement of temperature component 200 has bigger thermometric region, it can be improved the detection of infrared measurement of temperature component 200
Accuracy simultaneously, also reduces the quantity of infrared measurement of temperature component 200 on kitchen ventilator, reduces the production cost of kitchen ventilator.
Embodiment three
The present embodiment provides a kind of infrared temperature measurement apparatus, in structure, function and previous embodiment one or embodiment two
Infrared temperature measurement apparatus it is identical, details are not described herein again.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (22)
1. a kind of infrared temperature measurement apparatus of kitchen ventilator characterized by comprising
Mounting cup (310), for connecting with the fuselage (100) of kitchen ventilator, the mounting cup (310) sets the mounting cup (310)
It is equipped with mounting hole (312a)；
Mounting base (320), the mounting base (320) is interior to be formed with installation space, is equipped with infrared survey in the mounting base (320)
Warm component (200)；The mounting base (320) is equipped with first for the infrared ray outside the infrared measurement of temperature component (200) reception
It is open (321a)；The mounting base (320) has mounting portion (320a), and institute's mounting base (320) passes through the mounting portion (320a)
It can be rotatably arranged at along any direction in the mounting hole (312a)；
Lock piece (330), the lock piece (330) are arranged on the mounting cup (310), and the lock piece (330) is used in institute
When stating mounting base (320) and turning to predeterminated position, the mounting portion (320a) is located in the predeterminated position.
2. infrared temperature measurement apparatus according to claim 1, which is characterized in that the surface of the mounting portion (320a) is spherical shape
Face.
3. infrared temperature measurement apparatus according to claim 1, which is characterized in that the mounting hole (312a) is cylindrical hole,
The mounting portion (320a) is rotatably arranged in the mounting hole (312a).
4. infrared temperature measurement apparatus according to claim 3, which is characterized in that described mounting hole (312a) one end is provided with
One limiting section (312b), first limiting section (312b) are used to the mounting portion (320a) being limited in the mounting hole
In (312a).
5. infrared temperature measurement apparatus according to claim 4, which is characterized in that first limiting section (312b) includes: cone
Shape hole, the minimum-value aperture of the bellmouth are less than the sphere diameter of the mounting portion (320a), the bellmouth and the mounting hole
(312a) connection.
6. infrared temperature measurement apparatus according to claim 4, which is characterized in that first limiting section (312b) includes: convex
Rise, it is described protrusion along the mounting hole (312a) radial direction and towards the mounting portion (320a) extend, and it is described protrusion setting
In the mounting hole (312a) towards one end of the fuselage (100), the protrusion is for limiting the mounting portion (320a)
In the mounting hole (312a).
7. infrared temperature measurement apparatus according to claim 2, which is characterized in that be formed in the mounting hole (312a) along remote
The Internal Spherical Surface of direction recess from the mounting portion (320a), the mounting portion (320a) and the Internal Spherical Surface cooperate.
8. infrared temperature measurement apparatus according to claim 1-7, which is characterized in that the lock piece (330) includes
For the mounting portion (320a) to be supported the spring support (331) that is located in the mounting hole (312a), the spring support (331) with
Mounting cup (310) connection.
9. infrared temperature measurement apparatus according to claim 8, which is characterized in that the spring support (331) includes: multiple connections
Arm (331a), one end towards the mounting cup (310) of each linking arm (331a) connect with the mounting cup (310) respectively
It connects, the other end of each linking arm (331a) is connected.
10. infrared temperature measurement apparatus according to claim 9, which is characterized in that described in the direction of the linking arm (331a)
One end of mounting cup (310) is provided with installing arm (331b), is had between the installing arm (331b) and the linking arm (331a)
There is angle, the installing arm (331b) is connect by the second fastener with the mounting cup (310).
11. infrared temperature measurement apparatus according to claim 7, which is characterized in that the lock piece (330) includes: rubber sleeve,
The rubber sleeve is plugged in the mounting hole (312a), and the rubber sleeve has through hole, and the through hole is along far from described
The direction of mounting portion (320a) be recessed to be formed with the mounting portion (320a) cooperation the Internal Spherical Surface, with pass through the mounting portion
The mounting portion (320a) is fixed in the rubber sleeve by the frictional force between (320a) and the rubber sleeve.
12. infrared temperature measurement apparatus according to claim 1-7, which is characterized in that mounting base (320) packet
Include: first shell (321) and second shell (322) are provided with towards the second shell on the first shell (321)
(322) the first erecting bed (321c) extended, setting extends towards the first shell (321) on the second shell (322)
The second erecting bed (322b), the infrared measurement of temperature component (200) is folded in first erecting bed (321c) and described second
Between erecting bed (322b)；Wherein, it is provided on the second shell (322) for connecting with the infrared measurement of temperature component (200)
The threading hole (322c) that the conducting wire connect passes through.
13. infrared temperature measurement apparatus according to claim 12, which is characterized in that the direction of first erecting bed (321c)
One end of the second shell (322) is provided with the second limiting section (321d), second limiting section (321d) be used for it is described
The lateral engagement of infrared measurement of temperature component (200).
14. infrared temperature measurement apparatus according to claim 12, which is characterized in that the first shell (321) and second shell
One in body (322) is provided with multiple card slots (321f), another is provided with elastic clamping block (322d), passes through the elastic card
The first shell (321) and second shell (322) are clamped by the cooperation of block (322d) and the card slot (321f).
15. infrared temperature measurement apparatus according to claim 12, which is characterized in that be provided on the first shell (321)
Multiple the first connecting columns (321b) extended towards the second shell (322), are provided with direction on the second shell (322)
The second connecting column (322a) that the first shell (321) extends；First connecting column (321b) and second connecting column
One in (322a) is provided with connecting hole, another is plugged in the connecting hole.
16. infrared temperature measurement apparatus according to claim 15, which is characterized in that first connecting column (321b) with it is described
It is provided with threaded hole on second connecting column (322a), is equipped with screw in the threaded hole of second connecting column (322a), it is described
Screw also cooperates with the threaded hole of first connecting column (321b).
17. infrared temperature measurement apparatus according to claim 15, which is characterized in that second connecting column (322a) is plugged in
In the connecting hole of first connecting column (321b)；
The infrared measurement of temperature component (200) includes: circuit board (201), is provided on the circuit board (201) and connects with described first
The first notch (201a) for connecing column (321b) cooperation, is matched by first notch (201a) and first connecting column (321b)
The circuit board (201) is clamped between each first connecting column (321b) by conjunction.
18. infrared temperature measurement apparatus according to claim 17, which is characterized in that the infrared measurement of temperature component (200) is also wrapped
Include: infrared temperature-sensitive head (202) and with the infrared temperature-sensitive head (202) laser head disposed in parallel (203), the infrared temperature-sensitive
Head (202) and laser head (203) are electrically connected with the circuit board (201), and the infrared temperature-sensitive head (202) and laser head
(203) it is arranged on the circuit board (201)；
The mounting ring (321e) extended towards the second shell (322), the laser are provided on the first shell (321)
Transmitting is contained in the mounting ring (321e)；
The side of the mounting ring (321e) towards the infrared temperature-sensitive head (202) is provided with the 4th notch, the 4th notch
Along the axially extending of the mounting ring (321e), to avoid the infrared temperature-sensitive head (202) by the 4th notch.
19. infrared temperature measurement apparatus according to claim 17, which is characterized in that infrared temperature measurement apparatus further include: feeling of stress
It answers plate (400), the pressure sensitive plate (400) is electrically connected with the circuit board (201)；It is arranged on the first shell (321)
There is the fixed column extended towards the second shell (322), the fixed column is located at the outside of first erecting bed (321c),
The pressure sensitive plate (400) is mounted in the fixed column；It is provided with and the first connecting column on the pressure sensitive plate (400)
The second notch (401) that (321b) cooperates and the third notch for avoiding the mounting ring (321e).
20. infrared temperature measurement apparatus according to claim 1-7, which is characterized in that mounting cup (310) packet
It includes: being provided with the construction section (312) of the mounting hole (312a), the one end of the construction section (312) towards the fuselage (100)
It is provided with outward and towards the linkage section (311) that the fuselage (100) extend, the linkage section (311) has and the installation
The evacuation cavity (311a) of hole (312a) connection, one end that the linkage section (311) states fuselage (100) described in are provided with the
Three openings, the third opening are connected to the evacuation cavity (311a)；The mounting base (320) has operation portion (320b),
Operation portion (320b) setting is in one end of the mounting portion (320a), and the operation portion (320b) is located at the evacuation sky
In chamber (311a).
21. a kind of kitchen ventilator characterized by comprising fuselage (100) is equipped with infrared measurement of temperature dress on the fuselage (100)
It sets, the second opening is provided on the fuselage (100), second opening is for the infrared measurement of temperature in the infrared temperature measurement apparatus
Component (200) receives the infrared ray in external environment；Wherein, the infrared temperature measurement apparatus is described in any one of claim 1-20
Infrared temperature measurement apparatus.
22. kitchen ventilator according to claim 21, which is characterized in that panel (101) are provided on the fuselage (100),
The infrared temperature measurement apparatus is mounted on the panel (101), and second opening is offered on the panel (101)；
It is additionally provided with display screen (102) on the panel (101), the display screen (102) and the infrared measurement of temperature component (200)
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297701.6A CN109140548B (en) | 2017-12-08 | 2017-12-08 | Range hood and infrared temperature measuring device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297701.6A CN109140548B (en) | 2017-12-08 | 2017-12-08 | Range hood and infrared temperature measuring device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109140548A true CN109140548A (en) | 2019-01-04 |
| CN109140548B CN109140548B (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711297701.6A Active CN109140548B (en) | 2017-12-08 | 2017-12-08 | Range hood and infrared temperature measuring device thereof |
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| Country | Link |
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| CN (1) | CN109140548B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203298366U (en) * | 2013-03-01 | 2013-11-20 | 李喜岷 | Novel multi-functional side-draft range hood |
| CN104421994A (en) * | 2013-09-10 | 2015-03-18 | 西安邦合电气设备有限公司 | Smoke exhaust ventilator capable of measuring temperature of material in pan accurately |
| CN205878011U (en) * | 2016-07-08 | 2017-01-11 | 山东捍卫星智能科技有限公司 | Mobilizable intelligent light energy street lamp lamp holder |
| CN206330194U (en) * | 2016-12-29 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of range hood |
| CN207893819U (en) * | 2017-12-08 | 2018-09-21 | 浙江苏泊尔家电制造有限公司 | Kitchen ventilator and its infrared temperature measurement apparatus |
-
2017
- 2017-12-08 CN CN201711297701.6A patent/CN109140548B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203298366U (en) * | 2013-03-01 | 2013-11-20 | 李喜岷 | Novel multi-functional side-draft range hood |
| CN104421994A (en) * | 2013-09-10 | 2015-03-18 | 西安邦合电气设备有限公司 | Smoke exhaust ventilator capable of measuring temperature of material in pan accurately |
| CN205878011U (en) * | 2016-07-08 | 2017-01-11 | 山东捍卫星智能科技有限公司 | Mobilizable intelligent light energy street lamp lamp holder |
| CN206330194U (en) * | 2016-12-29 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of range hood |
| CN207893819U (en) * | 2017-12-08 | 2018-09-21 | 浙江苏泊尔家电制造有限公司 | Kitchen ventilator and its infrared temperature measurement apparatus |
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| Publication number | Publication date |
|---|---|
| CN109140548B (en) | 2024-06-04 |
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Effective date of registration: 20231109 Address after: 312073 Xingbin Road, Economic and Technological Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Zhejiang SUPOR kitchen and bathroom Electrical Appliance Co.,Ltd. Applicant after: ZHEJIANG SUPOR ELECTRICAL APPLIANCES MANUFACTURING Co.,Ltd. Address before: 310052, Zhejiang province Hangzhou hi tech (Binjiang) District Road No. 501 foreshore Applicant before: ZHEJIANG SUPOR ELECTRICAL APPLIANCES MANUFACTURING Co.,Ltd. |
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