CN104024758A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104024758A CN104024758A CN201380004483.6A CN201380004483A CN104024758A CN 104024758 A CN104024758 A CN 104024758A CN 201380004483 A CN201380004483 A CN 201380004483A CN 104024758 A CN104024758 A CN 104024758A
- Authority
- CN
- China
- Prior art keywords
- temperature detector
- heat exchanger
- support
- electrical box
- air conditioner
- 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.)
- Granted
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Classifications
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
An electric component box (20) is mounted in a removable manner in the vicinity of a heat exchanger (1) within a cabinet (3). A temperature detector (25) for detecting room temperature is provided integrally to the electric component box (20). The temperature detector (25) is supported in a pivotable manner and can be switched between a detection position at which the temperature detector (25) protrudes from the electric component box (20) and a stowed position at which the temperature detector (25) is close to the electric component box (20). Since the temperature detector (25) does not protrude from the electric component box (20) when at the stowed position, the temperature detector (25) is prevented from being damaged during the conveyance of the electric component box (20). Therefore, the temperature detector (25) is not damaged except during the mounting of the temperature detector (25) to the cabinet (3).
Description
Technical field
The present invention relates to be provided with the air conditioner of Temperature Detector in cabinet.
Background technology
The Temperature Detector that detects room temperature is set in the indoor set of air conditioner, according to room temperature control operation of air conditioner.Temperature Detector is arranged in cabinet, is arranged on the front of heat exchanger.In the time that the air sucking from suction inlet passes through heat exchanger, contact with Temperature Detector, thereby room temperature is detected.
If Temperature Detector is arranged in air duct like this, dust etc. can be attached on Temperature Detector.The accuracy of detection variation of Temperature Detector thus, can not accurately detect room temperature.Therefore, in the air conditioner of patent documentation 1, Temperature Detector is arranged on the wall of cabinet side, on the position that can touch at people's finger tip, is formed with extraneous air connected entrance.And Temperature Detector is arranged on the outside of electric part box by installation component.
Patent documentation 1: No. 3887096, Japanese patent gazette patent
Said temperature detector is installed from electric part box is outstanding, and this electric part box can be installed and removed and be arranged in cabinet.Here, be installed under the state on electric part box at Temperature Detector, carrying electric part box, and attach it in cabinet or from cabinet and pull down.Now, because Temperature Detector exposes in outside, so Temperature Detector is likely impaired.Therefore, the electric part box of must being prudent in dealing with in the time carrying or while installation, so operability is poor.In addition,, in the time that Temperature Detector is arranged on the side of cabinet, dust is difficult to adhere to.But Temperature Detector contacts with the air of the side that rests on cabinet.Therefore, Temperature Detector can detect the temperature that is parked near the hot-air with low uncertainty of ceiling.Like this, the detection sensitivity variation of Temperature Detector, can not carry out suitable operation of air conditioner.
Summary of the invention
In view of foregoing, the object of the present invention is to provide a kind of air conditioner, the in the situation that of beyond Temperature Detector is arranged in cabinet, Temperature Detector has the structure that can not damage, and has the structure that can keep well the detection sensitivity of Temperature Detector.
In the present invention, in the cabinet that is formed with suction inlet, be provided with the heat exchanger relative with suction inlet, be assembled with the electrical box that can install and remove near of heat exchanger, in electrical box, be wholely set the Temperature Detector that detects room temperature.Temperature Detector can and approach between the storage posture of electrical box in the detection posture outstanding from electrical box and switch.
In the time that Temperature Detector is arranged in cabinet, Temperature Detector becomes detection posture.The in the situation that of beyond Temperature Detector is arranged in cabinet, Temperature Detector becomes storage posture.Thus, in the time of carrying electric unit, Temperature Detector is not outstanding, and therefore Temperature Detector can be not impaired.
Be provided with filter at suction inlet, Temperature Detector is configured in the heat exchanger side of electrical box, and the Temperature Detector in detecting posture is between filter and heat exchanger.Because the air by filter contacts with Temperature Detector, so can not adhere to dust on Temperature Detector.Therefore, the detection sensitivity of Temperature Detector can variation.
Temperature Detector has the support that keeps sensor element, and support is arranged in electrical box in the mode that can rotate by rotating shaft, and the harness wiring of connecting sensor element and electrical box is in the rotating shaft of hollow.By support is rotated around the axis, the posture of switching temperature detector.Can not reverse by the wire in rotating shaft, therefore can not break.
When Temperature Detector is in the time detecting posture, support is positioned at the position of leaving from heat exchanger above, between support and heat exchanger, is provided with bolster, makes support not contact heat exchanger.Bolster can be arranged on support or heat exchanger, but because make easily, so be preferably arranged on support.
Support can open and close, and the rotating shaft being arranged on support is formed by the member being divided into two parts.Thus, can make wire easily by rotating shaft.
Front at the heat exchanger of cabinet is provided with the filter guide for keeping filter, is provided with the location division of Temperature Detector on filter guide.Location division protection Temperature Detector, makes not occurrence positions skew of Temperature Detector.Therefore,, in the time pulling down filter from cabinet, even if Temperature Detector is encountered foreign matter, Temperature Detector can occurrence positions skew yet.
Air conditioner possesses the detector for detection of the detected material relevant to the control of operation of air conditioner in cabinet.Can touch near the position of detected material, module units is arranged in cabinet in the mode that can install and remove, and detector is wholely set on module units.Detector can and approach between the storage posture of module units in the detection posture outstanding from module units and switch.Module units can be the parts beyond electrical box.In addition, detector can be the parts beyond Temperature Detector.
According to the present invention, can switch by the posture that makes to be wholely set the Temperature Detector on electric unit, can reduce the impaired danger of Temperature Detector in the time of carrying electric unit.
Brief description of the drawings
Fig. 1 is the stereogram of the indoor set of 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 protecgulum is pulled down.
Fig. 4 is the stereogram of the indoor set after front panel is pulled down.
Fig. 5 is the stereogram of pulling down the electrical box after lid.
Fig. 6 is the front view of pulling down the electrical box after lid.
Fig. 7 is the stereogram of pulling down the electrical box after lid.
Fig. 8 is the sectional drawing of pulling down the electrical box after lid.
The sectional drawing of electrical box when Fig. 9 is circuit substrate turnover.
Figure 10 is the sectional drawing that the indoor set of Temperature Detector has been installed.
Figure 11 is the stereogram that Temperature Detector is positioned at the electrical box while detecting posture.
Figure 12 is the stereogram that Temperature Detector is positioned at the electrical box while receiving posture.
Figure 13 is the stereogram of having closed the Temperature Detector of lid.
Figure 14 is the stereogram of having opened the support of 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 exchanger 1 and fan 2, and described heat exchanger 1 and fan 2 are arranged in cabinet 3.The long cabinet 3 of left and right directions with and ceiling between form gap mode be arranged on the top of indoor wall.
As shown in Figure 2, on cabinet 3, be formed with suction inlet 4.Before cabinet 3, be formed with blow-off outlet 5 to the flexure plane of bottom surface.Be formed with the air-supply passage 6 from suction inlet 4 to blow-off outlet 5 in the inside of cabinet 3, on air-supply passage 6, dispose heat exchanger 1 and fan 2.Between suction inlet 4 and heat exchanger 1, be provided with the filter 7 that can install and remove.Heat exchanger 1 surrounds front and the top of fan 2.
As shown in Figure 3, Figure 4, cabinet 3 is made up of backplate 10, front panel 11.Heat exchanger 1 and fan 2 are installed on plate 10 overleaf.Front panel 11 is arranged on backplate 10 in the mode that can install and remove.Above front panel 11, above and flexure plane opening, opening is above suction inlet 4.
The protecgulum 12 that covers the opening above of front panel 11 is arranged on front panel 11 in the mode that can open and close and can install and remove.The top of the opening above and opening are above provided with cancellate filter guide 13, are used for keeping filter 7.In the time opening protecgulum 12, expose filter 7, therefore can install and remove filter 7.
On the opening of flexure plane, be provided with drain pan unit 14.Drain pan unit 14 is arranged on backplate 10.Blow-off outlet 5 is formed on drain pan unit 14, is provided with the wind-guiding panel 15 that can open and close on drain pan unit 14, and is provided with wind direction board 16, and described wind-guiding panel 15 is for opening and closing blow-off outlet 5.
Heat exchanger 1 and fan 2 are configured in cabinet 3 along left and right directions.In cabinet 3, be provided with electrical box 20.On left and right directions, while observation from front, be formed with the accommodation space of electrical box 20 on right side.A part and the fan motor of the coolant piping of heat exchanger 1 enter in accommodation space.That is, there is the fan 2 as electrical components in the central configuration of the left and right directions of cabinet 3, dispose electrical box 20 in the outside of fan 2.Electrical box 20 is arranged on backplate 10, and is covered by front panel 11.In the time pulling down front panel 11, expose electrical box 20.Below, outside refers to the right side on left and right directions.In addition, observe cabinet 3 from front, width is made as to left and right directions, the depth direction of cabinet 3 is made as to fore-and-aft direction, the short transverse of cabinet 3 is made as to above-below direction.
As shown in Fig. 5～Fig. 9, electrical box 20 has: circuit substrate 21, the running for drive fan 2 electrical components such as grade with control air conditioner; Casing 22, circuit substrate 21 is accommodated in casing 22 in the mode that can install and remove; And terminal base 24, connect electric wire 23.
Casing 22 and terminal base 24 form as one, and casing 22 is along fore-and-aft direction setting, and terminal base 24 is positioned at the front side of casing 22.And on left and right directions, casing 22 is positioned at than terminal base 24 position in the outer part.In the space being surrounded by casing 22 and terminal base 24, dispose pipe arrangement that fan motor and draining use etc.
In near the electrical box 20 being configured in heat exchanger 1, be provided with the Temperature Detector 25 for detection of room temperature.Temperature Detector 25 has the support 27 that keeps the sensor elements 26 such as thermistor.Support 27 is arranged on terminal base 24.Support 27 is configured on left and right directions than electrical box 20 position more in the inner part.As shown in figure 10, room temperature detector 25 filter 7 and heat exchanger 1 above between position.The indoor air sucking from suction inlet 4 is after passing through filter 7, by heat exchanger 1.Temperature Detector 25 is arranged in air duct.Therefore Temperature Detector 25 contacts with clean air, and dust etc. can not be attached on sensor element 26 and support 27 thus.In addition, support 27 can open and close, and therefore can install and remove sensor element 26, thereby easily carries out the maintenance such as replacing and cleaning of sensor element 26.
Be provided with the display panel 28 that possesses LED at the downside of terminal base 24.Be formed with at the rear side of display panel 28 and the downside of casing 22 the insertion passage 29 that electric wire 23 passes.Inserting the rear side of passage 29 is insert port 30, insert passage 29 use walls surround above, below and the passage of three of left surfaces, form towards oblique upper from insert port 30.On terminal base 24, be formed with connector 31, connector 31 and insert port 30 are positioned on straight line.
Interconnection, holding wire, feed cable isoelectric line 23 from off-premises station insert from insert port 30, and electric wire 23 is straight arrives terminal base 24 through inserting passage 29, and electric wire 23 is connected with terminal through connector 31.Therefore, there is no need bent wire 23 and connect up, therefore easily carry out the connection operation of electric wire 23.
Casing 22 has the maintenance case 32 of holding circuit substrate 21 and blocks the lid 33 that keeps case 32.The front openings of casing 22, rear side is provided with and keeps case 32.Lid 33 covers the opening of front sides, and can install and remove and be arranged on maintenance case 32.Circuit substrate 21 is installed along fore-and-aft direction.
As shown in Figure 8, on casing 22, be provided with a pair of maintaining part 40,41 in front and back of holding circuit substrate 21.One side's maintaining part 40 can move with respect to circuit substrate 21, and the opposing party's maintaining part 41 holding circuit substrates 21, can move described circuit substrate 21.Each maintaining part 40,41 is separately positioned on the front side and the rear side that keep case 32.The front side of hooking circuit substrate 21 as the maintaining part 40 of the front side of a side maintaining part keeps it.This maintaining part 40 possesses flexible pawl 42.Upper and lower a pair of pawl 42 on casing 22 is relative with being formed on, and is formed with respectively and accepts seat 43 keeping on case 32.Pinned by pawl 42 with the circuit substrate 21 of accepting seat 43 butts, the front side of circuit substrate 21 is kept thus.Pawl 42 is supported with elastic type, in fore-and-aft direction bending.By pawl 42 forward lateral bend move, pawl 42 leaves from circuit substrate 21, thereby removes the maintenance to circuit substrate 21 of the maintaining part 40 of front side.
The rear side of clamping circuit substrate 21 as the maintaining part 41 of the rear side of the opposing party's maintaining part keeps it.This maintaining part 41 has the gap 45 of the rear side of the circuit substrate 21 of the insertion of clamping.Gap 45 is formed by the rib 46 being oppositely arranged on left and right directions and pedestal 47.Rib 46 is positioned at the outside of pedestal 47.The face tilt relative with pedestal 47 of rib 46, because this gap 45 forms banded.As shown in Figure 9, in the time that the rear side of circuit substrate 21 embeds gap 45, if the maintenance of the front side of circuit substrate 21 is disengaged, circuit substrate 21 can be moved into the state tilting laterally.
The upside of circuit substrate 21 and downside keep by being located at the upper and lower guide wall 48 keeping on case 32.In casing 22, circuit substrate 21 is fixed on assigned position by the maintaining part 40,41 of front and back and upper and lower guide wall 48.
The lid 33 of casing 22 cover casing 22 opening above, below, above and right flank.The perforated wall 49 of front side of case 32 is relative with keeping, and is formed with outer wall 50, clamps by edge of opening 49 and outer wall 50 rear side that covers 33.Clamp by pawl 42 and pressing tablet corresponding thereto 51 front side of lid 33.By clamping the front side and the rear side that cover 33, lid 33 is installed in and keeps on case 32.
Lid 33 front side insert cover 33 and pressing tablet 51 between.Thus, pawl 42 is pressed to circuit substrate 21.The movement of pawl 42 is limited, so can depart from from circuit substrate 21 by anti-claw stop 42, therefore circuit substrate 21 can not rock.
On circuit substrate 21, the electric components such as connector are installed.On connector, be connected with from the wire of terminal base 24 and the wire of whereabouts fan motor.Wire is introduced from the outside of casing 22, is connected with the connector in casing 22.Lid 33 above and below be formed with the bullport 52 that wire is passed.From the terminal base 24 outstanding wire support 53 that is provided with laterally.From the multiple conducting wires of terminal base 24, concentrate bunchy by this support 53, be inserted in casing 22 from covering 33 pilot hole 52.
Here, electrical appliance kit 20 is assembled in cabinet 3 in the mode that can install and remove.In the assembling of product or while safeguarding, carrying electrical box 20, and attach it in cabinet 3 or from cabinet 3 and pull down.Because Temperature Detector 25 and electrical box 20 are wholely set, so Temperature Detector 25 may be impaired in the time carrying or while mounting or dismounting.Impaired in order to prevent it, Temperature Detector 25 can switch between the storage posture that approaches electrical box 20 shown in outstanding detection posture and the Figure 12 from electrical box 20 shown in Figure 11.
The support 27 of Temperature Detector 25 is arranged in electrical box 20 in the mode that can rotate.As shown in Figure 13, Figure 14, the support 27 that can open and close has the maintenance platform 60 that keeps sensor element 26; And covering keeps the lid 61 of platform 60.Keep platform 60 to be connected in the mode that can open and close with lid 61, lid 61 is formed on hook 62 engagements that keep on platform 60, and makes support 27 keep closed condition.In addition, in the accompanying drawings, in Fig. 5,7,9,14, the Temperature Detector 25 under lid 61 open modes of expression support 27, in other accompanying drawings, represents to cover the Temperature Detector 25 under closed condition.
Keep platform 60 to form with tabular, be formed with elongated blow vent 63 in the inner side of the right that keeps left.And, by keeping the outside of platform 60, be provided with the fixed part 64 of end of the side of wire was of clamping sensor element 26 and the guide part 66 that the wire 65 being connected with sensor element 26 is kept.What be provided with compression sensor element 26 on 61 at lid presses rib 67.In the time closing the support 27 that sensor element 26 is installed, be pressed rib 67 and keep platform 60 clamp and be fixed of sensor element 26.Wire 65 is held and is kept in front and back by guide part 66.
Lid 61 is positioned at the front side that keeps platform 60, relative with filter 7, and forms semicircle.Be formed with cancellate blow vent 68 to bottom from covering 61 top.Suck and flow into the air between protecgulum 12 and heat exchanger 1 from suction inlet 4, by after filter 7, from entering up and down the blow vent 68 of front side, from the blow vent 63 of rear side out.Air can not rest in support 27, therefore can detect accurately the room temperature that the moment changes.
Support 27 is arranged in electrical box 20 in the mode of rotating freely by rotating shaft 70.Rotating shaft 70 is formed by half split component 71,72 being divided into two parts.Half split component 72 forms one with the outside that keeps platform 60, and half split component 71 forms one with the outside of lid 61.By two near points being cut to member 71,72 integrators, form the rotating shaft 70 of hollow.In addition, as shown in figure 13, keep platform 60 and lid 61 and decline one section than half split component 71,72 that forms rotating shaft 70.Thus, support 27 and staggering on fore-and-aft direction with support 27 shape all-in-one-piece rotating shaft 70 centers produces difference in height between support 27 and rotating shaft 70 and fulcrum 74.
The guide part 66 that wire 65 limits are kept platform 60 keeps, limit is directed to rotating shaft 70, and is exported the outside of support 27 through the centre of rotating shaft 70.Route to casing 22 from support 27 wire 65 out along the rear side of terminal base 24, enter in casing 22 from covering 33 bullport 52, be connected with the connector of circuit substrate 21.Therefore,, even if keep the support 27 of sensor element 26 to rotate, wire 65 also can not reverse.
Rotating shaft 70 is embedded on the bearing recess 73 arranging on the medial surface of terminal base 24, is supported in the mode that can rotate.In addition, on coaxial with rotating shaft 70, be provided with fulcrum 74.Rotating shaft 70 is located at the top of support 27, and fulcrum 74 is integrally formed in the bottom that keeps platform 60.Fulcrum 74 is embedded on the bearing recess 75 arranging on the medial surface of terminal base 24, is supported in the mode that can rotate.Thus, support 27 is around the parallel axle side direction rear side rotation in the past of above-below direction.
At Temperature Detector 25, in detecting when posture, support 27 is from electrical box 20 direction interior side-prominent to the left and right.If support 27 rotates to rear side from detecting posture, support 27 is near electrical box 20, thereby makes Temperature Detector 25 become storage posture.In addition, in the time that electrical box 20 is not installed on cabinet 3, can switch the posture of Temperature Detector 25.
At Temperature Detector 25, in the time detecting posture, Temperature Detector 25 is positioned at the rear of filter 7, the front of heat exchanger 1.If Temperature Detector 25 is too near heat exchanger 1, Temperature Detector 25 is subject to the hot impact of heat exchanger 1, cannot accurately detect room temperature.Therefore, bolster 77 is set, makes support 27 not near heat exchanger 1.Bolster 77 is the outstanding pin arranging of one below at support 27.
As shown in figure 10, bolster 77 is between support 27 and heat exchanger 1.The butt above of the leading section 77a of bolster 77 and heat exchanger 1.In addition, bolster 77 is not to contact with heat exchanger 1, can be in approaching position yet.In the time detecting posture, by bolster 77, Temperature Detector 25 and heat exchanger 1 are maintained a certain distance at Temperature Detector 25.Thus, Temperature Detector 25 is near heat exchanger 1, thus Temperature Detector 25 not heated exchanger 1 hot impact and detect room temperature.Like this, Temperature Detector 25 can with contact by the air of filter 7, and Temperature Detector 25 can remain the state being separated by a distance with heat exchanger 1, therefore, can realize stable and good detection sensitivity.
As shown in Figure 8, bolster 77 is outstanding from support 27.Rear at terminal base 24 has living space.If support 27 rotates and Temperature Detector 25 is switched to storage posture centered by rotating shaft 70, bolster 77 enters this space.Therefore,, in the time that Temperature Detector 25 switches to storage posture, bolster 77 can not hinder the storage of Temperature Detector 25.
As mentioned above, in the time of carrying electrical box 20, Temperature Detector 25 can be switched to storage posture.Temperature Detector 25 is near electrical box 20, when detecting posture compared with, Temperature Detector 25 is outstanding significantly from electrical box 20.In other words, under storage posture, the left side of the support 27 of Temperature Detector 25 (detecting under posture from the side away from electrical box 20) rotate centered by rotating shaft 70, thereby near electrical box 20, therefore Temperature Detector 25 self tails off from the outstanding of electrical box 20.Especially, owing to having difference in height between rotating shaft 70 and support 27, so in the time that Temperature Detector 25 becomes storage posture, can make support 27 than more close electrical box 20 sides of center of rotation.In addition, in the time that Temperature Detector 25 rotates, because the Temperature Detector 25 that exists of difference in height can be avoided relating to the beam at the rear portion of terminal base 24, therefore can rotate smoothly.Thus, in carrying when electrical box 20, reduce the probability of Temperature Detector 25 and article collision, thus Temperature Detector 25 become be not easy impaired.
In the time that Temperature Detector 25 is arranged in cabinet 3, in the time that filter 7 is arranged in cabinet 3, the foreign matters such as people's finger can directly not encountered Temperature Detector 25.But in the time pulling down filter 7, Temperature Detector 25 exposes in outside, foreign matter can be encountered Temperature Detector 25, and therefore Temperature Detector 25 may occurrence positions skew.
Therefore, as shown in Figure 3, be provided with location division 78 on filter guide 13, described location division 78 is for making not occurrence positions skew of Temperature Detector 25.Location division 78 is formed as dimetric frame shape, surrounds support 27 up and down.Thus, only there is exposing in outside of support 27 above, be therefore difficult to encounter foreign matter.In addition, though foreign matter encounter support 27 before, but owing to there being bolster 77, support 27 can rearward not move.And even the blast of the air being sucked, wind also can not be encountered support 27 up and down, therefore support 27 can not vibrate.Thus, can make not occurrence positions skew and stably it being kept of Temperature Detector 25, therefore can under equal state, detect from the temperature of the air of indoor suction all the time.By location division 78 and bolster 77, Temperature Detector 25 can detect the room temperature that the moment changes under equal state, therefore can maintain well detection sensitivity.
In addition, the invention is not restricted to above-mentioned embodiment, can within the scope of the invention, above-mentioned embodiment more be revised and be changed.Can make Temperature Detector rotate around the parallel rotating shaft of fore-and-aft direction.Temperature Detector rotates to upside or downside from detecting posture.In electrical box, form accommodation space.In the time that Temperature Detector is accommodated in accommodation space, Temperature Detector becomes storage posture, and Temperature Detector is hidden in electrical box.In addition also rotating shaft can be located in electrical box.The support of Temperature Detector is embedded to rotating shaft.
With with respect to the slidable mode set temperature of electrical box detector.By Temperature Detector is slided along left and right directions, Temperature Detector turnover is formed at the accommodation space in electrical box, and the detection posture of Temperature Detector and storage posture are switched.
In the above-described embodiment, Temperature Detector one is located in electrical box, but is not limited to this, also Temperature Detector can be located on module units, described module units is assembled in cabinet in the mode that can install and remove.For example, Temperature Detector is arranged on the drain pan unit of the below that is disposed at heat exchanger can switch the mode of posture.Also can replace Temperature Detector, moisture detector is arranged on electrical box or drain pan unit can switch the mode of posture.Or, ion concentration detector is arranged on the ion generation unit that is disposed at blow-off outlet can switch the mode of posture.These detectors are arranged on the position that can contact with detected material, and described detected material is the room air relevant to the control of operation of air conditioner, ion, heat exchanger temperature (refrigerant temperature) etc.
Reference numeral
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 keep platform
61 lids
65 wires
70 rotating shafts
77 bolsters
78 location divisions
Claims (7)
1. an air conditioner, it is characterized in that, in the cabinet that is formed with suction inlet, be provided with the heat exchanger relative with suction inlet, be assembled with the electrical box that can install and remove near of heat exchanger, in electrical box, be wholely set and detect the Temperature Detector of room temperature, Temperature Detector can and approach between the storage posture of electrical box in the detection posture outstanding from electrical box and switch.
2. air conditioner according to claim 1, is characterized in that, is provided with filter at suction inlet, and Temperature Detector is configured in the heat exchanger side of electrical box, and the Temperature Detector in detecting posture is between filter and heat exchanger.
3. air conditioner according to claim 1 and 2, it is characterized in that, Temperature Detector has the support that keeps sensor element, and support is arranged in electrical box in the mode that can rotate by rotating shaft, and the harness wiring of connecting sensor element and electrical box is in the rotating shaft of hollow.
4. air conditioner according to claim 3, it is characterized in that, when Temperature Detector is in the time detecting posture, support is positioned at the position of leaving from heat exchanger above, between support and heat exchanger, be provided with bolster, make support not contact heat exchanger.
5. according to the air conditioner described in claim 3 or 4, it is characterized in that, support can open and close, and the rotating shaft being arranged on support is formed by the member being divided into two parts.
6. according to the air conditioner described in any one in claim 1～5, it is characterized in that, be provided with the filter guide for keeping filter in the front of the heat exchanger of cabinet, on filter guide, be provided with the location division of Temperature Detector.
7. an air conditioner, in cabinet, possesses the detector for detection of the detected material relevant to the control of operation of air conditioner, it is characterized in that, can touch near the position of detected material, module units is arranged in cabinet in the mode that can install and remove, detector is wholely set on module units, and detector can and approach between the storage posture of module units in the detection posture outstanding from module units and switch.
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 true CN104024758A (en) | 2014-09-03 |
| CN104024758B CN104024758B (en) | 2016-08-17 |
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| 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052054A (en) * | 2016-07-13 | 2016-10-26 | 珠海格力电器股份有限公司 | Man sensor mechanism and air conditioner |
| CN106886482A (en) * | 2017-04-21 | 2017-06-23 | 仁怀市云侠网络科技有限公司 | Computer housing temperature-detecting device |
| CN111322738A (en) * | 2018-12-17 | 2020-06-23 | 夏普株式会社 | Sensor holder and air conditioner provided with same |
Families Citing this family (6)
| 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 |
| JP6941290B2 (en) * | 2017-03-09 | 2021-09-29 | 株式会社富士通ゼネラル | Air conditioner |
| 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 |
| JP7094257B2 (en) * | 2019-09-26 | 2022-07-01 | ダイキン工業株式会社 | Air conditioner |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2006220417A (en) * | 2006-05-23 | 2006-08-24 | Sharp Corp | Air conditioner |
| CN101360954A (en) * | 2006-01-20 | 2009-02-04 | 夏普株式会社 | Air conditioner |
| CN101542211A (en) * | 2006-11-22 | 2009-09-23 | 夏普株式会社 | Air conditioning apparatus |
| JP2010078219A (en) * | 2008-09-25 | 2010-04-08 | Daikin Ind Ltd | Floor type air conditioner |
| CN102022775A (en) * | 2009-09-10 | 2011-04-20 | Lg电子株式会社 | Indoor unit of air conditioner |
| JP2011202901A (en) * | 2010-03-26 | 2011-10-13 | Panasonic Corp | Air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-01-17 JP JP2012006648A patent/JP5908731B2/en active Active
-
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
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101360954A (en) * | 2006-01-20 | 2009-02-04 | 夏普株式会社 | Air conditioner |
| JP2006220417A (en) * | 2006-05-23 | 2006-08-24 | Sharp Corp | Air conditioner |
| CN101542211A (en) * | 2006-11-22 | 2009-09-23 | 夏普株式会社 | Air conditioning apparatus |
| JP2010078219A (en) * | 2008-09-25 | 2010-04-08 | Daikin Ind Ltd | Floor type air conditioner |
| CN102022775A (en) * | 2009-09-10 | 2011-04-20 | Lg电子株式会社 | Indoor unit of air conditioner |
| JP2011202901A (en) * | 2010-03-26 | 2011-10-13 | Panasonic Corp | Air conditioner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052054A (en) * | 2016-07-13 | 2016-10-26 | 珠海格力电器股份有限公司 | Man sensor mechanism and air conditioner |
| 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 |
| CN106886482A (en) * | 2017-04-21 | 2017-06-23 | 仁怀市云侠网络科技有限公司 | Computer housing temperature-detecting device |
| CN111322738A (en) * | 2018-12-17 | 2020-06-23 | 夏普株式会社 | Sensor holder and air conditioner provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013108652A1 (en) | 2013-07-25 |
| JP5908731B2 (en) | 2016-04-26 |
| JP2013148222A (en) | 2013-08-01 |
| CN104024758B (en) | 2016-08-17 |
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