CN207893819U - Kitchen ventilator and its infrared temperature measurement apparatus - Google Patents
Kitchen ventilator and its infrared temperature measurement apparatus Download PDFInfo
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- CN207893819U CN207893819U CN201721701031.5U CN201721701031U CN207893819U CN 207893819 U CN207893819 U CN 207893819U CN 201721701031 U CN201721701031 U CN 201721701031U CN 207893819 U CN207893819 U CN 207893819U
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Abstract
A kind of kitchen ventilator of the utility model offer and its infrared temperature measurement apparatus, are related to machine for kitchen use technology.By the way that mounting base (320) is arranged,Infrared measurement of temperature component (200) is 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 by the way that lock piece (330) is arranged,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 the thermometric region of bigger,The accuracy of detection of infrared measurement of temperature component (200) can be improved,Simultaneously,Also reduce the quantity of infrared measurement of temperature component (200) on kitchen ventilator,Reduce the production cost of kitchen ventilator.
Description
Technical field
The utility model is related to machine for kitchen use technology more particularly to a kind of kitchen ventilators and its infrared temperature measurement apparatus.
Background technology
Kitchen ventilator is the electric appliance for generated oil smoke in the gastronomical process that exhausts.Kitchen ventilator includes mainly：Fuselage, fuselage
Inside it is provided with the electric control system of wind turbine and startup and stopping for controlling wind turbine, 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 pass through control switch-mode regulation
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 includes：Infrared measurement of temperature senses
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 be detected the cookware temperature on kitchen range in other regions.Such as：
For having the kitchen range there are two burner, the infrared temperature probe being arranged on the left of kitchen ventilator is used for the pot on the burner of left side
Tool temperature is detected, and the infrared temperature probe can not be detected 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, typically 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 can cause the cost of kitchen ventilator very high.
Utility model content
In view of the above-mentioned drawbacks in the prior art, a kind of kitchen ventilator of the utility model offer and its infrared temperature measurement apparatus, energy
Enough solve above-mentioned technical problem.
The one side of the utility model is to provide a kind of infrared temperature measurement apparatus of smoke machine, including：Mounting cup, the installation
Cover is connect for the fuselage with kitchen ventilator, and the mounting cup is provided with mounting hole；Mounting base is formed with installation in the mounting base
Space is equipped with infrared measurement of temperature component in the mounting base；The mounting base is equipped with receives outside for the infrared measurement of temperature component
Infrared ray first opening；There is the mounting base mounting portion, institute's mounting base can be turned along any direction by the mounting portion
It is arranged dynamicly in the mounting hole；Lock piece, the lock piece are arranged on the mounting cup, and the lock piece is used for described
When mounting base 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 rotatably arranged at along any direction in the mounting hole of 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, to so that infrared measurement of temperature component has the thermometric region of bigger, can improve
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 arbitrary 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：The minimum-value aperture of bellmouth, the bellmouth is less than the mounting portion
Sphere diameter, the bellmouth are connected to the mounting hole.
Optionally, first limiting section includes：Protrusion, the mounting hole is towards one end of the fuselage along the installation
The radial direction in hole and extend to form the protrusion towards the mounting portion, the protrusion by the mounting portion for being limited in the peace
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 coordinates with the Internal Spherical Surface, so that mounting hole forms spherical pair with mounting portion.
Optionally, the lock piece includes being located at spring support in the mounting hole for supporting the mounting portion, described
Spring support is connect with the mounting cup.
Optionally, the spring support includes：Multiple linking arms, one end point of the direction mounting cup 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 of the direction of the linking arm mounting cup is provided with installing arm, the installing arm with it is described
There is angle, the installing arm to be connect with the mounting cup by the second fastener between linking arm.
By the installing arm with angle between setting and the linking arm, spring support has the deflection of bigger, elasticity
Seat can bear the pressing force that user is applied to the bigger of mounting base, to which spring support can have longer service life.
Optionally, the lock piece includes：Ball bowl, rubber sleeve, the rubber sleeve are 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 coordinate with the mounting portion it is described
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 are provided in the first shell described in
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 being connect with the infrared measurement of temperature component.
By setting mounting base to seperated first shell and second shell, convenient for the assembly of infrared temperature measurement apparatus, and
Infrared measurement of temperature component can be preferably fixed, ensures the accuracy of infrared measurement of temperature component detection.
Optionally, one end of the direction 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 ensure 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 poles extended towards the second shell are provided in the first shell, it is described
The second connecting pole extended towards the first shell is provided in second shell；First connecting pole 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
The assembly of first shell and second shell is convenient in positioning.
Optionally, it is provided with threaded hole on first connecting pole and second connecting pole, second connecting pole
It is equipped with screw in threaded hole, the screw also coordinates with the threaded hole of first connecting pole, to provide first shell and the
The connection reliability of two shells.
Optionally, second connecting pole is plugged in the connecting hole of the first connecting pole；The infrared measurement of temperature component
Including：Circuit board is provided with the first notch coordinated with first connecting pole on the circuit board, passes through first notch
Coordinate with first connecting pole and the circuit board is clamped between each first connecting pole.
Optionally, the infrared measurement of temperature component further includes：It infrared temperature-sensitive head and is 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 includes：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 described first and pacifies
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
Second notch of column cooperation 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：It is provided with the construction section of the mounting hole, the construction section is towards the fuselage
One end be provided with outward and towards the linkage section that the fuselage extends, the linkage section with what the mounting hole was connected to keeping away
Cavity, one end that the linkage section states fuselage described in is allowed to be provided with third opening, the third opening and the evacuation are empty
Chamber is connected to；There is the mounting base operation portion, the operation portion to be arranged in one end of the mounting portion, and the operating position in
In the evacuation cavity.
The other side of the utility model is to provide a kind of kitchen ventilator, including：Fuselage is equipped on the fuselage infrared
Temperature measuring equipment is provided with the second opening on the fuselage, and second opening is for the infrared survey in the infrared temperature measurement apparatus
Warm component receives the infrared ray in external environment；Wherein, the infrared temperature measurement apparatus is aforementioned any one of them infrared measurement of temperature
Device.
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 rotatably arranged at along any direction in the mounting hole of 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, to so that infrared measurement of temperature component has the thermometric region of bigger, can improve
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.
Description of the drawings
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；
Fig. 3 is the structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that the present embodiment one provides；
Fig. 4 is the structural schematic diagram of mounting base in the kitchen ventilator that the present embodiment one provides；
Fig. 5 is the exploded perspective view of mounting device in the kitchen ventilator that the present embodiment one provides；
Fig. 6 is the exploded perspective view of infrared temperature measurement apparatus in the kitchen ventilator that the present embodiment one provides；
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. 9 is the structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that the present embodiment two provides.
Reference sign：
100- fuselages；101- panels；102- display screens；200- infrared measurement of temperature components；201- circuit boards；201a- first is lacked
Mouthful；The infrared temperature-sensitive heads of 202-；203- laser heads；300- mounting devices；310- mounting cups；311- linkage sections；311a- evacuation is empty
Chamber；312- construction sections；312a- mounting holes；The first limiting sections of 312b-；320- mounting bases；320a- mounting portions；320b- operation portions；
321- first shells；321a- first is open；The first connecting poles of 321b-；The first erecting beds of 321c-；The second limiting sections of 321d-；
321e- mounting rings；321f- card slots；322- second shells；The second connecting poles of 322a-；The second erecting beds of 322b-；322c- is threaded
Hole；322d- fixture blocks；330- lock pieces；331- spring supports；331a- linking arms；331b- installing arms；400- pressure sensitive plates；
The second notches of 401-.
Specific implementation mode
Kitchen ventilator includes：There is top and lower part, wind turbine and electric control system to be arranged in top for fuselage, fuselage, 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 described in detail the structure of kitchen ventilator only by taking side-suction type range hood as an example.It can 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；Fig. 3 is the structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that the present embodiment one provides；Fig. 4 is this
The structural schematic diagram of mounting base in the kitchen ventilator that embodiment one provides；Fig. 5 is that dress is installed in the kitchen ventilator that the present embodiment one provides
The exploded perspective view set；Fig. 6 is the exploded perspective view of infrared temperature measurement apparatus in the kitchen ventilator that the present embodiment one provides.
Fig. 1-6 is please referred to, kitchen ventilator provided in this embodiment includes：Fuselage 100 is provided with panel 101 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, 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 typically to be obliquely installed, and the second opening is offered on panel 101, and the second opening is capable of providing larger
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, construction section 312 are 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 being rotated 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 an ellipsoidal part, at this point, namely the surface of mounting portion 320a can be ellipse
Shape face.Alternatively, mounting portion 320a is a part for 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 mounting portion 320a can be realized along arbitrary side
To the function of rotation.
The front end of mounting portion 320a is provided with operation portion 320b, and operation portion 320b can be cylindric, operation portion 320b
In avoiding in cavity 311a, in order to which mounting base 320 is adjusted in user's holding 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 slightly larger than the outer of 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 being connect with circuit board 201.
Mounting base 320 can be provided with entrance away from one end of the first opening 321a, and infrared measurement of temperature component 200 can be from this
Entrance enters the installation space of mounting base 320；The inlet of mounting base 320 can be provided with sealing cover, and sealing cover is for sealing
Installation space, while also infrared measurement of temperature component 200 is clamped with mounting base 320 in sealing cover 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 can drive infrared measurement of temperature component 200 to rotate 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, since user can according to actual needs adjust the detection zone of infrared measurement of temperature component 200
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, by be rotatablely installed seat 320 can adjust infrared measurement of temperature group
The detection zone of part 200 so that detection zone can be directed at burner to be detected, reduce 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 the way that lock piece 330 is arranged, 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, to so that infrared measurement of temperature component 200 has the thermometric region of bigger, can improve 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：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 coordinates 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, to which mounting base 320 to be limited in mounting hole 312a.Alternatively, the first limiting section 312b is along peace
The protrusion for filling the radial direction of hole 312a and being extended to form towards mounting portion 320a, protrusion are arranged in the front end of mounting hole 312a,
Protrusion is for mounting base 320 to be limited in mounting hole 312a；Wherein, protrusion can be the circumferentially extending along 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
The first connecting portion being connect with spring support 331 is could be formed with, spring support 331 can be connect by fasteners such as screws with first
Portion connects.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.
Spring support 331 is arranged in mounting base 320 on one end of the first opening 321a, spring support 331 and mounting cup 310
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：One end towards mounting cup 310 of multiple linking arm 331a, each linking arm 331a are 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 the rotation of mounting base 320 deforms upon, 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, there is between arm 331a angle, installing arm 331b to be connect with mounting cup 310 by fasteners such as screws, 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 mitigate or avoid the stress concentration of spring support 331 and 310 join domain of mounting cup, to carry
Connection reliability between high resiliency seat 331 and mounting cup 310.
Wherein, the conducting wire of connection 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, ensures that infrared measurement of temperature component 200 can be directed at cookware, in the present embodiment, mounting base 320 is set as seperated the
One shell 321 and second shell 322.
Specifically, for being supported 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 the closed loop or the first erecting bed of the circumferentially extending along 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 arranged on front bulkhead, and the first opening 321a is also opened in front end
On wall, the first erecting bed 321c is arranged in the periphery of the first opening 321a；The first side wall is a part for sphere；Alternatively, first
A part for side wall is a part for sphere, and another part is cylinder, and columnar part is connect with front bulkhead, in order to which user grasps
Make.
Second erecting bed 322b can be the closed loop or the second erecting bed 322b of the circumferentially extending along second shell 322
By being formed towards multiple cylinders that first shell 321 extends in second shell 322.Second shell 322 can be hemispherical, second
The mounting portion 320a of mounting base 320 is collectively formed in the part spherical in shape with the first side wall of shell of shell 322.
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 is distributed；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 pole 321b extended towards second shell 322 are provided in first shell 321, the
The the second connecting pole 322a extended towards first shell 321 is provided on two shells 322；First connecting pole 321b is connect with second
One in column 322a is provided with connecting hole, another is plugged in connecting hole.Such as：First connecting pole of first shell 321
Connecting hole is provided on 321b, the second connecting pole 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 further opened with threaded hole on connecting pole 321b and the second connecting pole 322a, passes through the fasteners such as screw
First connecting pole 321b and the second connecting pole 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 coordinate with the threaded hole on the first connecting pole 321b, to ensure first shell 321 and second shell
The connection reliability of body 322.
Optionally, when the second connecting pole 322a is plugged in the connecting hole of the first connecting pole 321b, it is arranged on circuit board 201
There is the first notch 201a with the first connecting pole 321b cooperations, to pass through the cooperation of the first notch 201a and the first connecting pole 321b
Between circuit board 201 is clamped in each first connecting pole 321b, to, avoid circuit board 201 from shaking in the installation space,
Ensure the installation reliability of infrared measurement of temperature component 200.
Certainly, when the first connecting pole 321b is plugged in the second connecting pole 322a, the first notch on circuit board 201
201a and the second connecting pole 322a coordinate.
Optionally, infrared measurement of temperature component 200 further includes：Laser head 203, laser head 203 be arranged on circuit board 201 and with
Circuit board 201 is electrically connected.The mounting ring 321e extended towards second shell 322, mounting ring 321e are provided in first shell 321
The through-hole being provided through, laser head 203 accommodate in through-holes, and the laser that laser head 203 is sent out 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 for 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 compacter.
Wherein, laser head 203 is parallel with the axial direction of 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 includes：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 pole 321b cooperations
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 so that fixed column can be melted towards one end of pressure sensitive plate 400 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 of the transmitting of laser head 203 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, and 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 towards the first limiting section 312b movement, and spring support 331 can by the mounting portion 320a of mounting base 320 with
First limiting section 312b is tightly compressed, to fix mounting base 320 and infrared measurement of temperature component 200 in the suitable position.
Furthermore, it is to be appreciated that：When kitchen ventilator is top suction type kitchen ventilator, have towards the bottom of kitchen range on fuselage 100
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 towards panel 101 is additionally provided on front side of user on panel 101
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 for：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 pole 321b is directed at the second connecting pole 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
Fig. 9 is the structural schematic diagram of infrared temperature measurement apparatus in the kitchen ventilator that the present embodiment two provides.
Please refer to Fig. 9, the present embodiment with 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 coordinates with Internal Spherical Surface, so that mounting base 320 is rotatablely connected with mounting cup 310 by spherical pair.
In a kind of optional embodiment of the present embodiment, recess forms Internal Spherical Surface to the hole wall of mounting hole 312a outward, this
When, lock piece 330 can be spring support 331, and the structure of spring support 331 is identical as embodiment one, 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 hole of the outer surface and 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 cooperations 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 can 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 includes the first cover body and the second cover
Body, the first cover body and the second cover body can be the symmetrical symmetrical structure of short transverse along kitchen ventilator, the first cover body and the second cover
Slot is offered on body, mounting hole 312a is collectively formed in the slot on the first cover body and the second cover body.In assembly, first by mounting base
320 are placed in the slot of the first cover body, then the second cover body is fixedly connected with the first cover body.
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 the way that lock piece 330 is arranged, 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, to so that infrared measurement of temperature component 200 has the thermometric region of bigger, can improve 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 various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (22)
1. a kind of infrared temperature measurement apparatus of kitchen ventilator, which is characterized in that including：
Mounting cup (310), for being connect 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, and infrared survey is equipped 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)；There is the mounting base (320) mounting portion (320a), institute's mounting base (320) to pass 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) is connected to.
6. infrared temperature measurement apparatus according to claim 4, which is characterized in that first limiting section (312b) includes：It is 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 with along remote in the mounting hole (312a)
The Internal Spherical Surface of direction recess from the mounting portion (320a), the mounting portion (320a) coordinate with the Internal Spherical Surface.
8. according to claim 1-7 any one of them infrared temperature measurement apparatus, which is characterized in that the lock piece (330) includes
Be located at spring support (331) in the mounting hole (312a) for supporting the mounting portion (320a), 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
One end of arm (331a), the direction mounting cup (310) of each linking arm (331a) connects 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), has between the installing arm (331b) and the linking arm (331a)
There are angle, the installing arm (331b) to be connect with the mounting cup (310) by the second fastener.
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) is recessed the Internal Spherical Surface to be formed and be coordinated with the mounting portion (320a), to 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. according to claim 1-7 any one of them infrared temperature measurement apparatus, which is characterized in that mounting base (320) packet
It includes：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, on the second shell (322) setting extend towards the first shell (321)
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 block (322d) and the cooperation of 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 poles (321b) extended towards the second shell (322), are provided with direction on the second shell (322)
The second connecting pole (322a) that the first shell (321) extends；First connecting pole (321b) and second connecting pole
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 pole (321b) with it is described
It is provided with threaded hole on second connecting pole (322a), screw is equipped in the threaded hole of second connecting pole (322a), it is described
Screw also coordinates with the threaded hole of first connecting pole (321b).
17. infrared temperature measurement apparatus according to claim 15, which is characterized in that second connecting pole (322a) is plugged in
In the connecting hole of first connecting pole (321b)；
The infrared measurement of temperature component (200) includes：Circuit board (201), is provided on the circuit board (201) and described first connects
The first notch (201a) for connecing column (321b) cooperation, is matched by first notch (201a) and first connecting pole (321b)
The circuit board (201) is clamped between each first connecting pole (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
It includes：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)
Head 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 18, which is characterized in that infrared temperature measurement apparatus further includes：Feeling of stress
Plate (400), the pressure sensitive plate (400) is answered to be electrically connected with the circuit board (201)；It is arranged on the first shell (321)
There are the fixed column extended towards the second shell (322), the fixed column to be 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 pole on the pressure sensitive plate (400)
Second notch (401) of (321b) cooperation and the third notch for avoiding the mounting ring (321e).
20. according to claim 1-7 any one of them infrared temperature measurement apparatus, which is characterized in that mounting cup (310) packet
It includes：It is 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) extends, 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 evacuation sky
In chamber (311a).
21. a kind of kitchen ventilator, which is characterized in that including：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 claim any one of 1-20
Infrared temperature measurement apparatus.
22. kitchen ventilator according to claim 21, which is characterized in that it is provided with panel (101) on the fuselage (100),
The infrared temperature measurement apparatus is mounted on the panel (101), and second opening is offered on the panel (101)；
Display screen (102), the display screen (102) and the infrared measurement of temperature component (200) are additionally provided on the panel (101)
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701031.5U CN207893819U (en) | 2017-12-08 | 2017-12-08 | Kitchen ventilator and its infrared temperature measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701031.5U CN207893819U (en) | 2017-12-08 | 2017-12-08 | Kitchen ventilator and its infrared temperature measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893819U true CN207893819U (en) | 2018-09-21 |
Family
ID=63548456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721701031.5U Active CN207893819U (en) | 2017-12-08 | 2017-12-08 | Kitchen ventilator and its infrared temperature measurement apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN207893819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140548A (en) * | 2017-12-08 | 2019-01-04 | 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 CN201721701031.5U patent/CN207893819U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140548A (en) * | 2017-12-08 | 2019-01-04 | 浙江苏泊尔家电制造有限公司 | Kitchen ventilator and its infrared temperature measurement apparatus |
| CN109140548B (en) * | 2017-12-08 | 2024-06-04 | 浙江苏泊尔厨卫电器有限公司 | Range hood and infrared temperature measuring device thereof |
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