CN104024758B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104024758B CN104024758B CN201380004483.6A CN201380004483A CN104024758B CN 104024758 B CN104024758 B CN 104024758B CN 201380004483 A CN201380004483 A CN 201380004483A CN 104024758 B CN104024758 B CN 104024758B
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- China
- Prior art keywords
- temperature detector
- support
- electrical box
- heat exchanger
- detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention provides a kind of air conditioner.Near the heat exchanger (1) that electrical box (20) is assembled in cabinet (3) in the way of energy mounting or dismounting.It is integrally disposed upon electrical box (20) for detecting the temperature detector (25) of room temperature.Temperature detector (25) is can be supported by the way of rotating, and in the detection posture prominent from electrical box (20) and can switch between the storage posture of electrical box (20).When temperature detector (25) is in storage posture, temperature detector (25) does not highlights from electrical box (20), therefore, it is possible to prevent temperature detector (25) impaired when carrying electrical box (20).Therefore, in temperature detector (25) is arranged on cabinet (3) beyond in the case of, temperature detector (25) is not damaged.
Description
Technical field
The present invention relates to be provided with in the chassis the air conditioner of temperature detector.
Background technology
The temperature detector of detection room temperature is set in the indoor set of air conditioner, according to room temperature control
Operation of air conditioner processed.Temperature detector is arranged in cabinet, is arranged on the front of heat exchanger.From
When the air that suction inlet sucks is by heat exchanger, contacts with temperature detector, thus room temperature is entered
Row detection.
If during so temperature detector is positioned at air duct, then dust etc. can be attached to temperature detection
On device.Thus the accuracy of detection of temperature detector is deteriorated, it is impossible to accurately detect room temperature.Therefore, exist
In the air conditioner of patent document 1, temperature detector is arranged on the wall of cabinet side,
The position that the finger tip of people can touch is formed with extraneous air connected entrance.And, temperature detection
Device is arranged on the outside of electric part box by installation component.
Patent document 1: Japanese patent gazette patent 3887096
Said temperature detector is from the prominent installation of electric part box, and this electric part box energy mounting or dismounting ground is pacified
Dress is in the chassis.Here, when temperature detector is installed on electric part box, remove
Fortune electric part box, and attach it to pull down in cabinet or from cabinet.Now, examine due to temperature
Survey device to expose in outside, so temperature detector is the most impaired.Therefore, carrying time or installation
Shi Bixu is prudent in dealing with electric part box, so operability is poor.Additionally, when temperature detector is arranged
When the side of cabinet, dust is difficult to adhere to.But, temperature detector and the side resting on cabinet
The air contact of side.Therefore, temperature detector can detect the heat with low uncertainty being parked near ceiling
The temperature of air.So, the detection sensitivity of temperature detector is deteriorated, it is impossible to carry out suitable sky
Allocation and transportation turn.
Summary of the invention
In view of foregoing, it is an object of the invention to provide a kind of air conditioner, examine in temperature
In the case of surveying beyond device installation in the chassis, temperature detector has the structure that will not damage, and
And there is the structure of the detection sensitivity that can keep temperature detector well.
In the present invention, in the cabinet being formed with suction inlet, it is provided with the heat friendship relative with suction inlet
Parallel operation, is assembled with the electrical box of energy mounting or dismounting near heat exchanger, is wholely set in electrical box
There is the temperature detector of detection room temperature.Temperature detector can in the detection posture prominent from electrical box and
Switching between the storage posture of electrical box, temperature detector has holding sensor element
Support, support by rotating shaft can be arranged in electrical box in the way of rotating, connect sensor unit
The wire of part and electrical box is routed in the rotating shaft of hollow.
When temperature detector is installed in the chassis, temperature detector becomes detection posture.In temperature
In the case of detector is installed beyond in the chassis, temperature detector becomes storage posture.Thus,
When carrying electric unit, temperature detector does not highlights, and therefore temperature detector is not damaged.
Suction inlet is provided with filter, and temperature detector is arranged in the heat exchanger side of electrical box,
It is in the temperature detector of detection posture between filter and heat exchanger.Due to by filtering
The air of device contacts with temperature detector, so will not adhere to dust on temperature detector.Therefore,
The detection sensitivity of temperature detector will not be deteriorated.
Temperature detector has the support keeping sensor element, support by rotating shaft rotating
Mode is arranged in electrical box, and the wire connecting sensor element and electrical box is routed in turning of hollow
In axle.By making support rotate around the axis, the posture of switching temperature detector.By in rotating shaft
Wire will not reverse, thus without broken string.
When temperature detector is in detection posture, support is positioned at and leaves before heat exchanger
Position, is provided with bolster between support and heat exchanger, makes support not contact heat exchanger.
Bolster can be arranged on support or heat exchanger, but is because making easily, it is advantageous to set
Put on support.
Support energy opening and closing, the rotating shaft being arranged on support is formed by the component being divided into two parts.By
This, can make wire easily by rotating shaft.
The filter guide for keeping filter it is provided with in the front of the heat exchanger of cabinet,
Filter guide is provided with the location division of temperature detector.Location division protection temperature detector,
Temperature detector is made not occur position to offset.Therefore, when pulling down filter from cabinet, though warm
Foreign matter encountered by degree detector, and temperature detector also will not occur position to offset.
Air conditioner possesses for be detected relevant to the control of operation of air conditioner of detection in cabinet
The detector of thing.Can touch near the position of detected material, module units is with the side of energy mounting or dismounting
Formula is arranged in the chassis, and detector is integrally disposed upon on module units.Detector can be single from assembling
Detection posture that unit is prominent and switching between the storage posture of module units.Module units
Can be the parts beyond electrical box.Detector has the support keeping sensor element, and support is borrowed
Help rotating shaft can be arranged on module units in the way of rotating, connect sensor element and module units
Wire be routed in the rotating shaft of hollow.Additionally, detector can be the portion beyond temperature detector
Part.
According to the present invention, by making the posture energy of the temperature detector being integrally disposed upon on electric unit
Switching, it is possible to reduce the danger that temperature detector is impaired when carrying electric unit.
Accompanying drawing explanation
Fig. 1 is the stereogram of the indoor set of the air conditioner of the present invention.
Fig. 2 is the sectional drawing of indoor set.
Fig. 3 is the stereogram of the indoor set after being pulled down by protecgulum.
Fig. 4 is the stereogram of the indoor set after being pulled down by front panel.
Fig. 5 is the stereogram of the electrical box after pulling down lid.
Fig. 6 is the front view of the electrical box after pulling down lid.
Fig. 7 is the stereogram of the electrical box after pulling down lid.
Fig. 8 is the sectional drawing of the electrical box after pulling down lid.
Fig. 9 is the sectional drawing of electrical box during circuit substrate turnover.
Figure 10 is the sectional drawing of the indoor set being mounted with temperature detector.
Figure 11 is the stereogram that temperature detector is positioned at electrical box when detecting posture.
Figure 12 is the stereogram that temperature detector is positioned at electrical box when receiving posture.
Figure 13 is the stereogram of the temperature detector closing lid.
Figure 14 is the stereogram of the support opening lid.
Detailed description of the invention
Fig. 1, Fig. 2 represent the indoor set of the air conditioner of present embodiment.Indoor set possesses heat
Interchanger 1 and fan 2, described heat exchanger 1 and fan 2 are arranged in cabinet 3.Left and right
The cabinet 3 of direction length is arranged on the top of indoor wall in the way of forming gap between ceiling.
As in figure 2 it is shown, be formed with suction inlet 4 on cabinet 3.Before cabinet 3
Blow-off outlet 5 it is formed with on the flexure plane of bottom surface.Being internally formed from suction inlet 4 at cabinet 3
To the air-supply passage 6 of blow-off outlet 5, air-supply passage 6 is configured with heat exchanger 1 and fan 2.
The filter 7 of energy mounting or dismounting it is provided with between suction inlet 4 and heat exchanger 1.Heat exchanger 1 surrounds
The front of fan 2 and top.
As shown in Figure 3, Figure 4, cabinet 3 is made up of backplate 10, front panel 11.Overleaf
Heat exchanger 1 and fan 2 are installed on plate 10.Front panel 11 is can install in the way of mounting or dismounting
Overleaf on plate 10.Front panel 11 above, above and flexure plane opening, opening above
Mouth is suction inlet 4.
The protecgulum 12 of the opening before covering front panel 11 is in the way of energy opening and closing and energy mounting or dismounting
On panel 11 forward-mounted.The top of opening above and opening above are provided with grid
The filter guide 13 of shape, is used for keeping filter 7.When opening protecgulum 12, expose filtration
Device 7, therefore, it is possible to mounting or dismounting filter 7.
The opening of flexure plane is provided with drain pan unit 14.Drain pan unit 14 is arranged on the back side
On plate 10.Blow-off outlet 5 is formed on drain pan unit 14, is provided with energy on drain pan unit 14
The wind-guiding panel 15 of opening and closing, and also it is provided with wind direction board 16, described wind-guiding panel 15 is for opening and closing
Blow-off outlet 5.
Heat exchanger 1 and fan 2 are arranged in cabinet 3 in left-right direction.Set in cabinet 3
There is electrical box 20.In the lateral direction, the receipts of electrical box 20 it are formed with from front when observing on right side
Receive space.A part for the coolant piping of heat exchanger 1 and fan motor enter in accommodation space.
That is, the central authorities at the left and right directions of cabinet 3 are configured with the fan 2 as electrical components, at fan 2
Outside be configured with electrical box 20.Electrical box 20 is arranged on backplate 10, and by above face
Plate 11 covers.When pulling down front panel 11, expose electrical box 20.Below, outside refers to left and right
Right side on direction.It addition, observe cabinet 3 from front, width is set to left and right directions, will
The depth direction of cabinet 3 is set to fore-and-aft direction, and the short transverse of cabinet 3 is set to above-below direction.
As shown in Fig. 5～Fig. 9, electrical box 20 has: circuit substrate 21, is used for driving fan 2
Deng electrical components to control the operating of air conditioner；Casing 22, circuit substrate 21 is with energy mounting or dismounting
Mode is accommodated in casing 22；And terminal base 24, connect electric wire 23.
Casing 22 and terminal base 24 form as one, and casing 22 is arranged along the longitudinal direction, terminal base
24 front sides being positioned at casing 22.And, in the lateral direction, casing 22 is positioned at than terminal base 24
Position in the outer part.It is configured with fan motor in the space surrounded by casing 22 and terminal base 24
Machine and the pipe arrangement etc. of draining.
The electrical box 20 being arranged near heat exchanger 1 is provided with the temperature inspection for detecting room temperature
Survey device 25.Temperature detector 25 has the support 27 keeping the sensor elements 26 such as thermistor.
Support 27 is arranged on terminal base 24.Support 27 configures in the lateral direction than electrical box 20 more
Position in the inner part.As shown in Figure 10, temperature detector 25 is positioned at filter 7 and heat exchanger 1
Position between before.From the indoor air of suction inlet 4 suction after by filter 7,
By heat exchanger 1.Temperature detector 25 is arranged in the air passageway.Therefore temperature detector 25
With the air contact of cleaning, thus dust etc. without being adhered on sensor element 26 and support 27.
Additionally, support 27 can opening and closing, therefore, it is possible to mounting or dismounting sensor element 26, thus easily pass
The replacing of sensor component 26 and cleaning etc. are safeguarded.
The display panel 28 possessing LED it is provided with in the downside of terminal base 24.Display panel 28 rear side,
And the downside of casing 22 is formed with the insertion passage 29 that electric wire 23 passes.Insert the rear side of passage 29
For insert port 30, insert passage 29 wall and surround above, below and the passage of left surface three,
Formed towards oblique upper from insert port 30.Terminal base 24 is formed connector 31, connector
31 and insert port 30 be positioned on straight line.
Insert from the interconnection of off-premises station, holding wire, feed cable isoelectric line 23 from insert port 30
Entering, electric wire 23 arrives terminal base 24 straight across inserting passage 29, and electric wire 23 is through connector
31 are connected with terminal.Therefore, it is not necessary to bent wire 23 connects up, the most easily carry out electricity
The connection operation of line 23.
Casing 22 has keeping case 32 and blocking holding case 32 of holding circuit substrate 21
Lid 33.The front openings of casing 22, rear side is provided with holding case 32.Opening on front side of lid 33 covering,
And can be arranged on to mounting or dismounting on holding case 32.Circuit substrate 21 is installed along the longitudinal direction.
As shown in Figure 8, casing 22 is provided with the holding of a pair before and after holding circuit substrate 21
Portion 40,41.The maintaining part 40 of one side can move relative to circuit substrate 21, the guarantor of the opposing party
Hold portion 41 holding circuit substrate 21, make described circuit substrate 21 to move.Each maintaining part 40,
41 are separately positioned on front side and the rear side keeping case 32.The guarantor of front side as the maintaining part of a side
Hold portion 40 to hook the front side of circuit substrate 21 it is kept.This maintaining part 40 possesses flexible
Pawl 42.Relative with the pawl 42 of a pair up and down being formed on casing 22, keeping on case 32 point
It is not formed and accepts seat 43.Pinned by pawl 42, thus with accepting the circuit substrate 21 that seat 43 abuts
The front side of circuit substrate 21 is kept.Pawl 42 is supported by with elastic type, bends at fore-and-aft direction.
Being bent by pawl 42 forward side and move, pawl 42 leaves from circuit substrate 21, thus releases front side
The maintaining part 40 holding to circuit substrate 21.
The rear side clamping circuit substrate 21 as the maintaining part 41 of the rear side of the maintaining part of the opposing party is right
It keeps.This maintaining part 41 has the gap 45 of the rear side of the circuit substrate 21 clamping insertion.
Gap 45 is formed by the rib 46 being oppositely arranged on left and right directions and pedestal 47.Rib 46 is positioned at pedestal
The outside of 47.The face relative with pedestal 47 of rib 46 tilts, because this gap 45 forms banding.As
Shown in Fig. 9, when the rear side of circuit substrate 21 embeds gap 45, if before circuit substrate 21
The holding of side is released from, then circuit substrate 21 can be moved into the state tilted laterally.
The upper side and lower side of circuit substrate 21 is by being located at the upper and lower guide wall 48 kept on case 32
Keep.In casing 22, circuit substrate 21 is by maintaining part 40,41 front and back and upper and lower leading
It is fixed on assigned position to wall 48.
The lid 33 of casing 22 covers the above, below, above and right flank of the opening of casing 22.
Relative with the perforated wall 49 of the front side keeping case 32, it is formed with outer wall 50, by perforated wall 49
With the rear side that outer wall 50 clamps lid 33.The front side of lid 33 is by pawl 42 and pressing corresponding thereto
Sheet 51 is clamped.By clamping front side and the rear side of lid 33, lid 33 is installed on holding case 32.
The front side of lid 33 is inserted between pawl 42 and pressing tablet 51.Thus, pawl 42 is by circuit base
Plate 21.The movement of pawl 42 is limited, it is possible to preventing claw 42 departs from from circuit substrate 21, because of
This circuit substrate 21 will not rock.
Circuit substrate 21 is provided with the electric components such as connector.Connect on connector and have from end
The wire of stroma 24 and the wire of whereabouts fan motor.Wire introduces from the outside of casing 22,
It is connected with the connector in casing 22.Wire is made to pass covering before 33 and being formed below
Bullport 52.There is wire support 53 from terminal base 24 is the most projecting.From terminal base
The multiple conducting wires of 24, concentrates bunchy by this support 53, is inserted into case from the pilot hole 52 of lid 33
In body 22.
Here, electrical appliance kit 20 is can be assembled in cabinet 3 in the way of mounting or dismounting.Assembling at product
Or when safeguarding, carry electrical box 20, and attach it to pull down in cabinet 3 or from cabinet 3.By
It is wholely set with electrical box 20 in temperature detector 25, so when carrying or temperature inspection during mounting or dismounting
Surveying device 25 may be impaired.In order to prevent it impaired, temperature detector 25 can be shown in Figure 11
The storage posture close to electrical box 20 shown in the detection posture prominent from electrical box 20 and Figure 12 it
Between switch over.
The support 27 of temperature detector 25 is rotatably arranged in electrical box 20.As
Shown in Figure 13, Figure 14, it is possible to the support 27 of opening and closing has the holding station keeping sensor element 26
60；And cover the lid 61 of holding station 60.Holding station 60 and lid 61 connect in the way of energy opening and closing,
The hook 62 that lid 61 is formed in holding station 60 engages, and makes support 27 remain off.
It addition, in the accompanying drawings, in Fig. 5,7,9,14, represent lid 61 open mode of support 27
Under temperature detector 25, in the other drawings, represent the temperature detector 25 under lid closed mode.
Holding station 60 is formed with tabular, is formed with elongated blow vent in the inner side of the right direction that keeps left
63.And, in the outside by holding station 60, it is provided with the side of wire clamping sensor element 26
The fixed part 64 of end and to leading that the wire 65 being connected with sensor element 26 keeps
To portion 66.Lid 61 is provided with the pressing rib 67 of compression sensor element 26.When closedown is provided with
During the support 27 of sensor element 26, sensor element 26 is pressed rib 67 and holding station 60 is pressed from both sides
Live and fixed.Wire 65 is held front and back and be kept by guide part 66.
Lid 61 is positioned at the front side of holding station 60, relative with filter 7, and forms semicircle.
It is formed with cancellate blow vent 68 to bottom from the top of lid 61.Suck from suction inlet 4 and flow into
Air between protecgulum 12 and heat exchanger 1, after by filter 7, from up and down
Blow vent 68 on front side of entrance, from the blow vent 63 of rear side out.Air will not rest on support
In 27, therefore, it is possible to the room temperature of detection moment change accurately.
Support 27 is arranged in electrical box 20 in a rotatable manner by rotating shaft 70.Rotating shaft
70 are formed by half split component 71,72 being divided into two parts.Half split component 72 and holding station
The outside of 60 forms one, and half split component 71 forms one with the outside of lid 61.By by two
Individual half split component 71,72 integrator, forms the rotating shaft 70 of hollow.Additionally, such as Figure 13 institute
Showing, holding station 60 and lid 61 decline one section than half split component 71,72 forming rotating shaft 70.
Thus, support 27 and with the center of support 27 shape all-in-one-piece rotating shaft 70 in the longitudinal direction
Stagger, between support 27 and rotating shaft 70 and fulcrum 74, produce difference in height.
Wire 65 limit is kept that the guide part 66 of platform 60 keeps, limit is directed to rotating shaft 70, and
Centre through rotating shaft 70 is exported to the outside of support 27.From support 27 wire 65 out
Rear side along terminal base 24 routes to casing 22, enters in casing 22 from the bullport 52 of lid 33,
It is connected with the connector of circuit substrate 21.Therefore, even if keeping the support 27 of sensor element 26
Rotating, wire 65 also will not reverse.
Rotating shaft 70 is embedded on the medial surface of terminal base 24 on the bearing recess 73 arranged, turning
Dynamic mode is supported by.Additionally, be provided with fulcrum 74 on coaxial with rotating shaft 70.Rotating shaft 70 is located at
The top of support 27, fulcrum 74 is integrally formed in the bottom of holding station 60.Fulcrum 74 is embedded in
On the bearing recess 75 arranged on the medial surface of terminal base 24, can be supported by the way of rotating.
Thus, support 27 rotates around the most lateral rear side of the axle that above-below direction is parallel.
When temperature detector 25 is in detection posture, support 27 is from electrical box 20 in the lateral direction
Inner side highlight.If support 27 rotates to rear side from detection posture, then support 27 is near electrically
Box 20, so that temperature detector 25 becomes storage posture.It addition, do not install in electrical box 20
Time on cabinet 3, it is possible to the posture of temperature detector 25 is switched over.
When temperature detector 25 is in detection posture, temperature detector 25 is positioned at filter 7
Rear, the front of heat exchanger 1.If temperature detector 25 is too close to heat exchanger 1, then
Temperature detector 25 is affected by the heat of heat exchanger 1, it is impossible to accurately detect room temperature.Therefore,
Bolster 77 is set, makes support 27 not close to heat exchanger 1.Bolster 77 is at support 27
The pin that one is projecting below.
As shown in Figure 10, bolster 77 is between support 27 and heat exchanger 1.Bolster
The leading section 77a of 77 abuts before heat exchanger 1.It addition, bolster 77 it is not necessary to
Contact with heat exchanger 1, it is also possible to be in close proximity.It is in detection at temperature detector 25
During posture, temperature detector 25 and heat exchanger 1 is made to maintain a certain distance by bolster 77.
Thus, temperature detector 25 is not close to heat exchanger 1, thus temperature detector 25 can not be heated
Interchanger 1 heat impact and detect room temperature.So, temperature detector 25 can with by filter
The air contact of device 7, and temperature detector 25 can remain and separate one with heat exchanger 1
The state of set a distance, therefore, it is possible to realize stable and good detection sensitivity.
As shown in Figure 8, bolster 77 highlights from support 27.Space is had at the rear of terminal base 24.
If support 27 rotates centered by rotating shaft 70 and temperature detector 25 is switched to receive posture,
Then bolster 77 enters this space.Therefore, when temperature detector 25 switches to receive posture,
Bolster 77 will not hinder the storage of temperature detector 25.
As it has been described above, when carrying electrical box 20, it is possible to temperature detector 25 is switched to storage
Posture.Temperature detector 25 is near electrical box 20, compared with during detection posture, temperature detector
25 do not highlight significantly from electrical box 20.In other words, under storage posture, temperature detector 25
The left side (side away from electrical box 20 under detection posture) of support 27 with rotating shaft 70 be
The heart rotates, thus near electrical box 20, therefore temperature detector 25 self dashing forward from electrical box 20
Go out to tail off.Especially since have difference in height between rotating shaft 70 and support 27, so examining in temperature
Survey device 25 when becoming storage posture, it is possible to make support 27 than center of rotation closer to electrical box 20 side.
Additionally, when temperature detector 25 rotates, owing to the existence temperature detector 25 of difference in height can
Avoid relating to the beam at the rear portion of terminal base 24, therefore, it is possible to smooth rotation.Thus, at carrying electricity
During gas box 20, the probability that minimizing temperature detector 25 collides with article, thus temperature detector 25
Become to be not easy impaired.
When temperature detector 25 is arranged in cabinet 3, when filter 7 is arranged in cabinet 3,
The foreign matters such as the finger of people will not directly encounter temperature detector 25.But, when pulling down filter 7,
Temperature detector 25 exposes in outside, and foreign matter can encounter temperature detector 25, therefore temperature detector
25 it may happen that position offsets.
Therefore, as it is shown on figure 3, be provided with location division 78 in filter guide 13, described fixed
Position portion 78 is used for making temperature detector 25 not occur position to offset.Location division 78 is formed as quadrangle
Frame-shaped, surround support 27 up and down.Thus, only expose outside before support 27
Portion, therefore, it is difficult to encounter foreign matter.Even if additionally, foreign matter is encountered before support 27, but owing to having
Bolster 77, support 27 will not rearward move.And, even if the blast of the air sucked,
Wind also will not encounter support 27 up and down, and therefore support 27 will not vibrate.Thereby, it is possible to
Temperature detector 25 is made not occur position skew stably it to be kept, therefore, it is possible to all the time
Detect the temperature of air from indoor suction in the same state.By location division 78 and bolster
77, temperature detector 25 can detect the room temperature of moment change in the same state, therefore, it is possible to good
Maintain detection sensitivity well.
It addition, the invention is not restricted to above-mentioned embodiment, it is possible within the scope of the invention, to upper
State embodiment more revise and change.Temperature detector can be made to put down around fore-and-aft direction
The axis of rotation of row.Temperature detector rotates to upside or downside from detection posture.In electrical box
Form accommodation space.When temperature detector is accommodated in accommodation space, temperature detector becomes storage
Posture, temperature detector is hidden in electrical box.In addition it is also possible to rotating shaft is located in electrical box.
The support of temperature detector is embedded rotating shaft.
To arrange temperature detector relative to the slidable mode of electrical box.By making temperature detector
Sliding in left-right direction, temperature detector passes in and out the accommodation space being formed in electrical box, to temperature
The detection posture of detector and storage posture switch over.
In the above-described embodiment, temperature detector is integrally located in electrical box, but is not limited to this,
Can also be located on module units by temperature detector, described module units is group in the way of energy mounting or dismounting
Dress is in the chassis.Such as, temperature detector is configured at heat can be arranged in the way of switching posture
On the drain pan unit of the lower section of interchanger.Temperature detector can also be replaced, by moisture detector
Can be arranged in the way of switching posture on electrical box or drain pan unit.Or, by ion concentration
Detector is can be arranged in the way of switching posture on the ion generation unit being configured at blow-off outlet.This
A little detectors are arranged on the position that can contact with detected material, and described detected material is to transport with air-conditioning
Turn controls relevant room air, ion, heat exchanger temperature (refrigerant temperature) etc..
Reference
1 heat exchanger
2 fans
3 cabinets
4 suction inlets
5 blow-off outlets
7 filters
20 electrical box
25 temperature detectors
26 sensor elements
27 supports
60 holding station
61 lids
65 wires
70 rotating shafts
77 bolsters
78 location divisions
Claims (6)
1. an air conditioner, it is characterised in that in the cabinet being formed with suction inlet, is arranged
There is the heat exchanger relative with suction inlet, near heat exchanger, be assembled with the electrical box of energy mounting or dismounting,
Being wholely set the temperature detector of detection room temperature in electrical box, temperature detector can be from electrically
Detection posture that box is prominent and switching between the storage posture of electrical box,
Temperature detector has the support keeping sensor element, support by rotating shaft rotating
Mode is arranged in electrical box, and the wire connecting sensor element and electrical box is routed in turning of hollow
In axle.
Air conditioner the most according to claim 1, it is characterised in that arrange at suction inlet
There are filter, temperature detector to be arranged in the heat exchanger side of electrical box, are in the temperature of detection posture
Degree detector is between filter and heat exchanger.
Air conditioner the most according to claim 1 and 2, it is characterised in that when temperature is examined
When survey device is in detection posture, support is positioned at and positions away from before heat exchanger, at support
And between heat exchanger, it is provided with bolster, make support not contact heat exchanger.
Air conditioner the most according to claim 1 and 2, it is characterised in that support can be opened
Closing, the rotating shaft being arranged on support is formed by the component being divided into two parts.
Air conditioner the most according to claim 1 and 2, it is characterised in that at cabinet
The front of heat exchanger is provided with the filter guide for keeping filter, guides at filter
The location division of temperature detector it is provided with on part.
6. an air conditioner, possesses for detection relevant to the control of operation of air conditioner in cabinet
The detector of detected material, it is characterised in that can touch near the position of detected material,
Module units is arranging in the chassis in the way of mounting or dismounting, and detector is integrally disposed upon on module units,
Detector can be in the detection posture prominent from module units with close between the storage posture of module units
Switch over,
Detector have keep sensor element support, support by rotating shaft in the way of rotating
Being arranged on module units, the wire connecting sensor element and module units is routed in turning of hollow
In axle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-006648 | 2012-01-17 | ||
| JP2012006648A JP5908731B2 (en) | 2012-01-17 | 2012-01-17 | Air conditioner |
| PCT/JP2013/050074 WO2013108652A1 (en) | 2012-01-17 | 2013-01-08 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104024758A CN104024758A (en) | 2014-09-03 |
| CN104024758B true CN104024758B (en) | 2016-08-17 |
Family
ID=48799080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380004483.6A Active CN104024758B (en) | 2012-01-17 | 2013-01-08 | Air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5908731B2 (en) |
| CN (1) | CN104024758B (en) |
| WO (1) | WO2013108652A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6681171B2 (en) * | 2015-10-29 | 2020-04-15 | 東芝キヤリア株式会社 | Air conditioner outdoor unit |
| CN106052054B (en) * | 2016-07-13 | 2022-06-17 | 珠海格力电器股份有限公司 | Human sensing mechanism and air conditioner |
| JP6941290B2 (en) * | 2017-03-09 | 2021-09-29 | 株式会社富士通ゼネラル | Air conditioner |
| CN106886482B (en) * | 2017-04-21 | 2019-11-26 | 仁怀市云侠网络科技有限公司 | Computer housing temperature-detecting device |
| KR102386816B1 (en) * | 2017-07-20 | 2022-04-15 | 엘지전자 주식회사 | Control box and Window type air conditioner including the same |
| US20210041114A1 (en) * | 2018-02-20 | 2021-02-11 | Mitsubishi Electric Corporation | Indoor unit of air-conditioning apparatus, and air-conditioning apparatus including the indoor unit |
| JP7034273B2 (en) * | 2018-05-16 | 2022-03-11 | 三菱電機株式会社 | Indoor unit of air conditioner and air conditioner |
| JP7231395B2 (en) * | 2018-12-17 | 2023-03-01 | シャープ株式会社 | Sensor holder and air conditioner equipped with the same |
| JP7094257B2 (en) * | 2019-09-26 | 2022-07-01 | ダイキン工業株式会社 | Air conditioner |
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| JPH11101472A (en) * | 1997-09-30 | 1999-04-13 | Sanyo Electric Co Ltd | Electrical equipment box, and air conditioner using the same |
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| JP3291833B2 (en) * | 1993-05-11 | 2002-06-17 | 株式会社日立製作所 | refrigerator |
| JP3166443B2 (en) * | 1993-10-08 | 2001-05-14 | 日産自動車株式会社 | Vehicle air conditioner |
| JP3717613B2 (en) * | 1996-11-21 | 2005-11-16 | 三洋電機株式会社 | Air conditioner |
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2012
- 2012-01-17 JP JP2012006648A patent/JP5908731B2/en active Active
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2013
- 2013-01-08 WO PCT/JP2013/050074 patent/WO2013108652A1/en active Application Filing
- 2013-01-08 CN CN201380004483.6A patent/CN104024758B/en active Active
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|---|---|---|---|---|
| JPH11101472A (en) * | 1997-09-30 | 1999-04-13 | Sanyo Electric Co Ltd | Electrical equipment box, and air conditioner using the same |
| JPH11118204A (en) * | 1997-10-20 | 1999-04-30 | Fujitsu General Ltd | Outdoor machine for air conditioner |
| CN1755250A (en) * | 2004-09-30 | 2006-04-05 | 乐金电子(天津)电器有限公司 | Split type air regulating device |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2013108652A1 (en) | 2013-07-25 |
| CN104024758A (en) | 2014-09-03 |
| JP5908731B2 (en) | 2016-04-26 |
| JP2013148222A (en) | 2013-08-01 |
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