CN103946639A - Airflow direction changing device and air conditioner provided with same - Google Patents
Airflow direction changing device and air conditioner provided with same Download PDFInfo
- Publication number
- CN103946639A CN103946639A CN201380003931.0A CN201380003931A CN103946639A CN 103946639 A CN103946639 A CN 103946639A CN 201380003931 A CN201380003931 A CN 201380003931A CN 103946639 A CN103946639 A CN 103946639A
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- Prior art keywords
- wind direction
- flow direction
- gangbar
- substrate
- direction board
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- 239000000463 material Substances 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims description 44
- 230000001788 irregular Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
Provided are an airflow changing device and an air conditioner provided with the same that can efficiently discharge airflow from a discharge opening and have excellent assembly workability and producibility while satisfying basic characteristics required for airflow direction changing devices such as reliability and operability. An airflow direction changing device (17) is capable of swinging movement by the configuration in which: a plurality of air directing plates (9) lined up in a left-right direction with spaces therebetween are arranged standing on a base plate (18); movement linking rods (21) that link the movement of these air directing plates (9) are provided; the air directing plates (9) are provided with support parts (22) that are affixed to the base plate (18); and high rigidity parts (24) are connected via thin low rigidity parts (23) to the support parts (22). The constitution is such that the air directing plates (9) and the base plate (18) are formed integrally by an identical material and the linking rods (21) are provided separately and linked to the air directing plates (9).
Description
Technical field
The present invention relates to possess the flow direction changer that is arranged on the multiple wind direction boards on Air blowing mouth and the conditioner that possesses this flow direction changer.
Background technology
In the past, on the blow-off outlet of the indoor unit of air conditioner etc., be provided with the flow direction changer that changes wind direction for left and right.Flow direction changer comprises: multiple wind direction boards, can rotate around the turning cylinder vertical with the horizontal cardinal principle in left and right of blow-off outlet; And gangbar, be connected by the connecting portion with the blade part bottom that is formed on each wind direction board, make wind direction board linkage rotation.
As Patent Document 1, as the another way of wind direction board, rotating shaft is not set but adopts the vertical baffle that formed by soft part and hard portion by public domain yet.The mid portion of described vertical baffle is the soft part being formed by soft material, its two end portions is the hard portion being formed by hard material, one side's hard portion is fixed on and forms on the wall of blow-off outlet, on the side end of the opposing party's hard portion, is formed with the axial region for being connected in connecting elements.
In the vertical baffle of recording at above-mentioned patent documentation 1, when by connecting elements to hard portion in the time that left and right directions applies power, make vertical baffle form level and smooth curved surface because soft part is bending, so the air stream of contact vertical baffle can change wind direction swimmingly along the curved surface of vertical baffle, can efficiently air stream be blown out at a distance from Air blowing mouth.
Patent documentation 1: No. 09-196457, Japanese Patent Publication communique Unexamined Patent
But, in the vertical baffle of recording at patent documentation 1, after wind direction board and substrate form separately respectively, wind direction board is installed on substrate, but for wind direction board is firmly fixed to substrate, need to carry out high-precision processing to the coupling part of wind direction board and substrate, and wind direction board need to be installed to one by one to the operation of substrate, so wish to improve the production performance of flow direction changer.
Summary of the invention
In order to address the above problem, the object of this invention is to provide a kind of flow direction changer and possess the conditioner of this flow direction changer, not only meet the desired fundamental characteristics of the flow direction changer such as reliability and operability, can also be from the efficient blow out air of blow-off outlet stream, and assembling operation performance and production performance good.
In order to address the above problem, flow direction changer of the present invention is uprightly provided with along the spaced multiple wind direction boards of left and right directions on substrate, and be provided with the gangbar that multiple described wind direction boards are linked each other, described wind direction board possesses the support that is fixed on described substrate, and described wind direction board is by making high rigid portion be connected in described support and can swing by the low rigid portion of thin-walled, wherein, described wind direction board and substrate are integrally formed by same material, and described gangbar arranges separately and is connected with described wind direction board.
According to said structure, owing to low rigid portion being formed as than support and high rigid portion thin-walled, in the time high rigid portion being applied to power along left and right directions, low rigid portion is bending and make wind direction board form level and smooth curved surface, so can be from the efficient blow out air stream of Air blowing mouth.And, due to wind direction board and substrate integrally formed by same material, so can make the assembling operation performance of flow direction changer and production performance improve.On the other hand, in the present invention, gangbar and substrate and wind direction board are arranged separately.
This be because, if by integrally formed to gangbar and wind direction board, need gangbar to be connected to by the hinge portion that forms thin-walled the side end of high rigid portion, but while adopting this structure, not only gangbar can hinder flowing of the air stream that blows out from blow-off outlet, thereby and is also had the aging damaged danger of passing in time by warpage significantly because of hinge portion.At this, the present invention is by arranging gangbar and substrate and wind direction board separately, can not only have been maintained reliability but also can be from the efficient blow out air stream of blow-off outlet and assembling operation performance and the good flow direction changer of production performance.
In order to connect gangbar and wind direction board, can be formed with axial region in the bottom of high rigid portion, in described gangbar, be formed with the multiple through holes as the bearing portion of described axial region, described axial region is passed to described bearing portion, be formed with the hooking sheet for preventing that described gangbar from coming off at the leading section of described axial region, on the hole wall of described through hole, be formed with the slot part that can make described hooking sheet pass through, described hooking sheet and slot part are formed as, only, in the time that described wind direction board becomes the posture of movable range when crossing wind direction and changing, described hooking sheet can pass through described slot part.
That is, because flow direction changer is finally loaded into conditioner, so the constituent material preferred size of flow direction changer changes little synthetic resin, but the synthetic resin that change in size is little is harder, and the flexibility of low rigid portion reduces.At this, the present invention is described above, form axial region by the bottom in high rigid portion, in gangbar, form the multiple through holes as bearing portion, and axial region is passed and is limited to bearing portion, while using the synthetic resin of hard more as the constituent material of flow direction changer, even if powerful mobile gangbar does not exist gangbar to depart from the danger of wind direction board yet, can obtain the high flow direction changer of reliability of the connection status that can maintain gangbar and wind direction board.
In addition, as the method that gangbar is limited to axial region, being formed as for the slot part that can make hooking sheet pass through that prevents the hooking sheet that gangbar comes off and be arranged on the hole wall of through hole on the leading section of axial region will be arranged on, only in the time that wind direction board becomes the posture of movable range when crossing wind direction and changing, hooking sheet could pass through slot part, become easily so the operation of gangbar is installed on wind direction board, and can prevent reliably that gangbar comes off in the time using flow direction changer.
Can make the face of the side in the two sides, left and right of wind direction board is level and smooth face, and in the opposing party's face, is formed with by described support, low rigid portion and high rigid portion and changes the concavo-convex of thickness.Thus, can make the thickness adjustment of each several part and shaping become easy.Now, preferred wind direction board uses simultaneously and forms irregular wind direction board on the left side and form irregular wind direction board on the right side.This is because even surface is fixed on to left and right arbitrarily on face time, because left and right warpage easily occurs for asymmetrical shape, has the wind direction board danger of a side direction bending to the left and right thereby be not applied at connecting rod 21 under the state of power.
Form irregular wind direction board on the left side and form irregular wind direction board, the impact that can offset warpage on the right side by use simultaneously.In addition, in order to reduce the impact of warpage as far as possible, preferably when the upright wind direction board arranging on substrate add up to even number time, both quantity is identical, in the time ading up to odd number, is made as 1 by poor both quantity.For forming irregular wind direction board on the left side and forming the configuration of irregular wind direction board on the right side, can alternate configurations, also can be by side's centralized configuration on right side, the opposing party's centralized configuration is in left side.
The flow direction changer of said structure, except utilizing the known methods such as motor automatically to change wind direction, can also manually change the wind direction of wind direction board.Now, preferably in gangbar, be formed with manually operated pinch hand.Thus, can obtain the flow direction changer that reliability is high with simple structure.
In addition, can on substrate, be formed with guide part, described guide part is held in gangbar can slide at left and right directions, and in gangbar, is formed with the clamping part of clamping guide part, thus, can make gangbar in the smooth and easy movement of left and right directions.
Because flow direction changer of the present invention is formed by the synthetic resin that compares hard, so can suppress change in size, can be easily mounted to conditioner.
Particularly, conditioner possesses flow direction changer and fixed component, described flow direction changer is formed with gangbar is held in to the guide part that can slide at left and right directions on substrate, and in gangbar, be formed with clamping guide part clamping part, described fixed component is fixed the substrate of flow direction changer in the mode that can install and remove, in described conditioner, described clamping part is made up of with the dorsal part sheet of the rear side that is positioned at described guide part the table lateral plate of the face side that is positioned at described guide part, the back side at dorsal part sheet is formed with protuberance, be formed with the carrier of multiple concavities along left and right directions on the surface of described fixed component, described substrate is being fixed under the state of described fixed component, described carrier can engage with described protuberance, utilize said structure, can move and keep linkage board left and right directions is interim, in the time of manual operation gangbar, be particularly useful.
Flow direction changer of the present invention can be loaded into various conditioners, such as air conditioner, air cleaner, dehumidifier, humidifier, electric heater, oil radiator, gas burner and refrigerator etc.
As mentioned above, according to the present invention, by wind direction board is configured to, low rigid portion is set between high rigid portion and support, make low rigid portion form thin-walled, and wind direction board and substrate are integrally formed by same material, and gangbar arranges separately and is connected in wind direction board, so it is high and from the efficient blow out air of blow-off outlet stream to obtain reliability, and assembling operation performance and the good flow direction changer of production performance.
Brief description of the drawings
Fig. 1 is the stereogram in closed condition of the blow-off outlet of indoor set that represents the air conditioner of embodiment of the present invention.
Fig. 2 is the blow-off outlet of indoor set of Fig. 1 stereoscopic figure in open mode.
Fig. 3 is the stereoscopic figure of shutter board unit.
Fig. 4 is the exploded perspective view of shutter board unit.
Fig. 5 is the A-A sectional drawing of Fig. 1.
Fig. 6 is the stereogram of flow direction changer.
Fig. 7 is the exploded perspective view of flow direction changer.
Fig. 8 is the upward view of flow direction changer.
Fig. 9 is the partial enlarged drawing of Fig. 8.
Figure 10 is the B-B sectional drawing of Fig. 6.
Figure 11 is the partial enlarged drawing of Fig. 4.
Description of reference numerals
1 heat exchanger
2 fans
3 cabinets
4 suction inlets
5 blow-off outlets
6 air ducts
7 filters
8 wind-guiding panels
9 wind direction boards
10 backplates
11 front panels
12 openings
13 front shrouds
14 drain pans
15 rear guiding pieces
16 shutter board unit
17 flow direction changers
18 substrates
19 shutter board unit lower surface portion
21 gangbar
22 supports
23 low rigid portion
24 high rigid portion
25 axial regions
26 hooking sheets
27 through holes
28 slot parts
29 guide parts
31 clamping parts
32 table lateral plates
33 dorsal part sheets
34 protruding parts
35 protruding parts
36 protuberances
37 carriers
38 partition walls
39 pinch hands
40 recesses
41 claws
42 pawl carriers
Detailed description of the invention
Below based on brief description of the drawings embodiments of the present invention.Fig. 1 is the stereoscopic figure of the indoor set of the air conditioner in closed condition from beneath blow-off outlet, Fig. 2 is the stereoscopic figure of the indoor set of the air conditioner in open mode from beneath blow-off outlet, Fig. 3 is the stereoscopic figure that forms the shutter board unit of blow-off outlet, Fig. 4 is the exploded perspective view of shutter board unit, and Fig. 5 is the A-A sectional drawing of Fig. 1.
As shown in Figure 5, indoor set possesses heat exchanger 1 and fan 2, and described heat exchanger 1 and fan 2 are built in cabinet 3.The end face of cabinet 3 is formed with suction inlet 4, and the front surface bottom of cabinet 3 is formed with blow-off outlet 5.Be formed with the air duct 6 from suction inlet 4 to blow-off outlet 5 in the inside of cabinet 3, heat exchanger 1 and fan 2 are arranged at described air duct 6.
Filter 7 is configured between suction inlet 4 and heat exchanger 1, for removing the dust of the room air sucking from suction inlet 4.Wind-guiding panel 8 can be arranged on the front surface of blow-off outlet 5 rotationally, the direction of the wind blowing out from blow-off outlet 5 can be changed at above-below direction.Be provided with wind direction board (vertical shutter board) 9 at the upstream side of wind-guiding panel 8.Changed the wind direction of left and right directions by wind direction board 9.
Air conditioner is provided with not shown off-premises station outdoor with respect to indoor set.Off-premises station is built-in with compressor, heat exchanger, cross valve, outdoor fan etc., utilizes the heat exchanger 1 of said apparatus and indoor to form kind of refrigeration cycle.And indoor set is provided with the control device of controlling kind of refrigeration cycle.The control device being made up of microcomputer, according to outside user's instruction and sensing chamber or the detection signal of the various sensors such as the temperature sensor of outside air temperature, is controlled kind of refrigeration cycle, thereby is freezed, heats running.Now, control device is corresponding to the switching of freezing, heating running, driving and controlling fan electromotor and controlling wind-guiding panel 8.
With shown in Fig. 5, cabinet 3 can be separated into backplate 10 and cover the front panel 11 of the front side of backplate 10 as shown in Figure 1, Figure 2.Be formed with the opening 12 for filter 7 is passed in and out on the front surface top of front panel 11, the front shroud 13 that covers described opening 12 can be installed and removed and be installed on front panel 11.
As shown in Figure 3 and Figure 4, the leading section of drain pan 14 and rear guiding piece 15 is as the circumferential edge member of blow-off outlet 5 and by blocking, thereby forms shutter board unit 16.A part for the leading section of described rear guiding piece 15 is made up of the substrate 18 of flow direction changer 17.More specifically, shutter board unit 16 forms frame-like, and the large space of left and right width being surrounded by shutter board unit 16 becomes blow-off outlet 5.
Drain pan 14 is formed on the upper surface part of shutter board unit 16, and two of left and right flow direction changer 17 can be installed and removed the lower surface portion 19 that is arranged on shutter board unit.The leading section of guiding piece 15 after the lower surface portion 19 of described shutter board unit forms, the substrate 18 of flow direction changer 17 passes through a part for the lower surface portion 19 that embeds shutter board unit, a part for the leading section of guiding piece 15 after forming.In addition, wind-guiding panel 8 is also installed on shutter board unit 16.
As shown in Figure 6 and Figure 7, substrate 18 forms elongated tabular, is uprightly provided with 9, five pieces of wind direction boards 9 of five pieces of wind direction boards and is spaced on left and right directions on the surface of substrate 18.In the present embodiment, the long side direction of substrate is made as to the left and right directions X of flow direction changer, the short side direction of substrate is made as to the fore-and-aft direction Y of flow direction changer, by the upright setting party of wind direction board 9 to the above-below direction Z that is made as flow direction changer.Wind direction board 9 links by gangbar 21 each other and swings at left and right directions.Form flow direction changer 17 by wind direction board 9, substrate 18 and gangbar 21.
As shown in Figure 6 and Figure 7, wind direction board 9 forms tabular, is uprightly arranged on substrate 18 along fore-and-aft direction.The rearward end of wind direction board 9 is formed with support 22, and pars intermedia is formed with low rigid portion 23, and leading section is formed with high rigid portion 24.Wind direction board 9 is fixed in substrate 18 at support 22 places.Formed the blade part of wind direction board 9 by low rigid portion 23 and high rigid portion 24.
Low rigid portion 23 is formed as than high rigid portion 24 and support 22 thin-walleds and has flexible, in the time high rigid portion 24 being applied to power along left and right directions X, utilizes low rigid portion 23 strains bending can change wind direction.The thickness that support 22 and high rigid portion 24 are same degree and forming than 23 thickenings of low rigid portion, can bending as low rigid portion 23.
Wind direction board 9 and substrate 18 are integrally formed by identical synthetic resin.While using polyethylene as the synthetic resin of raw material, can obtain having the wind direction board of flexibility, large but change in size becomes.At this, although present embodiment adopts the polypropylene less than polyethylene change in size, be not limited to this.
In addition, for the ease of shaping wind direction board 9, in the two sides, left and right of wind direction board 9, a side face is formed to level and smooth face, in the opposing party's face, form male and fomale(M&F) by changing thickness by support 22, low rigid portion 23 and high rigid portion 24.Present embodiment, by the face on the right side in three pieces, the left side in five pieces of wind direction boards 9 that are uprightly arranged on substrate 18 is made as to even surface, the face in the left side on two pieces, right side is made as to even surface, is offset the impact of warpage.
As shown in Figure 6 to 8, in the bottom of high rigid portion 24 and approach on the position of low rigid portion 23, Z hangs down and is provided with axial region 25 along the vertical direction.As shown in Figure 9, on the front end of axial region 25, on fore-and-aft direction, be provided with hooking sheet 26 in the mode along high rigid portion 24.On the other hand, gangbar 21 and wind direction board 9 and substrate 18 are individually formed elongated flat bar-shaped.In gangbar 21, be formed with five through holes 27 as the bearing portion of axial region 24.On the hole wall of through hole 27, be formed with the slot part 28 that can make hooking sheet 26 pass.In addition, the width of the short side direction of slot part 28 is set as being less than the diameter of axial region 25.
Slot part 28 is formed as tilting centered by through hole 27 and with respect to the width (being equivalent to fore-and-aft direction Y) of gangbar 21.That is, change when wind direction at flow direction changer, along with gangbar 21 moves at left and right directions, wind direction board 9 centered by through hole 27 and taking the direction that is parallel to fore-and-aft direction Y as benchmark, rotates together with hooking sheet 26 in the scope of left and right predetermined angular.Slot part 28 is formed obliquely on the angle position of the movable range in the time that the wind direction that exceedes described wind direction board 9 changes.
Thus, in the time using flow direction changer 17, can prevent reliably that axial region 25 from coming off from through hole 27.On the other hand, for gangbar 21 is connected with axial region 25, with hand by wind direction board 9 warpages so that hooking sheet 26 by slot part 28, and under above-mentioned posture by axial region 25 through through hole 27, decontrol subsequently hand and just can simply complete.That is to say, even not integrally formed to gangbar 21 and wind direction board 9, the assembling operation of flow direction changer 17 is also easy to, and can maintain good production performance.
On substrate 18, be formed with guide part 29, described guide part 29 is held in gangbar 21 can slide at left and right directions, and in gangbar 21, is formed with the clamping part 31 of clamping guide part 29.As shown in figure 10, clamping part 31 forms by being positioned at the table lateral plate 32 of face side of guide part 29 and the dorsal part sheet 33 that is positioned at the rear side of guide part 29, is formed with protruding part 34 downward at the front end of table lateral plate 32.The end edge of guide part 29 forms circular-arc, is formed with protruding part 35 upward in described end edge.By making protruding part 34 and protruding part 35 engage to prevent that clamping part 31 from deviating from from guide part 29, and can guide gangbar 21 in the smooth and easy movement of left and right directions.
Guide part 29 is tabular, and forms than high step-like of other parts of substrate 18.Thus, substrate 18 is installed under the state of lower surface portion 19 of shutter board unit, between guide part 29 and shutter board unit lower surface portion 19, has guaranteed the space that dorsal part sheet 33 can be moved at left and right directions X.
In addition, as shown in Fig. 8 and Figure 10, be formed with outstanding protuberance 36 downwards at the back side of dorsal part sheet 33, and on the surface of shutter board unit lower surface portion 19, be formed with the carrier 37 of multiple concavities along left and right directions, described carrier 37 can engage with protuberance 36.Between carrier 37 and carrier 37, being separated wall 38 separates.In addition,, on the position across gangbar 21 and clamping part 31 symmetries, be formed with manually operated pinch hand 39.
In the flow direction changer 17 of said structure, by pinch pinch hand 39 with hand, gangbar 21 is moved at left and right directions X, protuberance 36 is climbed up partition wall 38 and is made dorsal part sheet 33 strains, and to guide part, 29 effects have lifting force.Thus, guide part 29 strains are also bending, and protuberance 36 is crossed partition wall 38 and engaged with the carrier 37 of adjacency.While engaging with the carrier 37 of adjacency due to protuberance 36, guide part 29 returns to original state, so limited the movement of the dorsal part sheet 33 under the state of operation knob portion 39 not.Thus, can the interim wind direction that changes wind direction board 9.
As shown in Figure 4, on two positions, left and right of the lower surface portion 19 of shutter board unit, be formed with can be chimeric with substrate 18 recess 40.As shown in Figure 8, the recess 40 that is formed with claw 41, one sides at the back side of substrate 18 is formed with pawl carrier 42 as shown in figure 11.When flow direction changer 17 is installed on to shutter board unit 16, make claw 41 be limited to pawl carrier 42 by substrate 18 being fitted to recess 40.Now, because flow direction changer 17 is formed by polypropylene, so change in size is little, can easily carry out the engagement of substrate 18 to the chimeric and claw 41 of recess 40 to pawl carrier 42.
Flow direction changer 17 is being installed under the state of shutter board unit 16, the surface of the lower surface portion 19 of the surface of substrate 18 and shutter board unit becomes a face substantially, is made up of the leading section of rear guiding piece 15 both.The shutter board unit 16 that flow direction changer 17 has been installed inserts in cabinet 3 and is fixed from being formed on the opening of front panel 11 bottoms.
Claims (8)
1. a flow direction changer, on substrate, be uprightly provided with along the spaced multiple wind direction boards of left and right directions, and be provided with the gangbar that multiple described wind direction boards are linked each other, described wind direction board possesses the support that is fixed on described substrate, and described wind direction board is by making high rigid portion be connected in described support and can swing by the low rigid portion of thin-walled, described flow direction changer is characterised in that
Described wind direction board and substrate are integrally formed by same material, and described gangbar arranges separately and is connected with described wind direction board.
2. flow direction changer according to claim 1, it is characterized in that, bottom in described high rigid portion is formed with axial region, in described gangbar, be formed with the multiple through holes as the bearing portion of described axial region, described axial region is passed to described bearing portion, be formed with the hooking sheet for preventing that described gangbar from coming off at the leading section of described axial region, and on the hole wall of described through hole, be formed with the slot part that can make described hooking sheet pass through, described hooking sheet and slot part are formed as, only in the time that described wind direction board becomes the posture of movable range when crossing wind direction and changing, described hooking sheet can pass through described slot part.
3. flow direction changer according to claim 2, it is characterized in that, the face of a side in the two sides, left and right of described wind direction board is level and smooth face, and in the opposing party's face, is formed with by described support, low rigid portion and high rigid portion and changes the concavo-convex of thickness.
4. flow direction changer according to claim 3, is characterized in that, described wind direction board uses simultaneously and forms irregular wind direction board on the left side and form irregular wind direction board on the right side.
5. according to the flow direction changer described in any one in claim 2～4, it is characterized in that, in described gangbar, be formed with manually operated pinch hand.
6. according to the flow direction changer described in any one in claim 2～5, it is characterized in that, on described substrate, be formed with guide part, described guide part is held in described gangbar can slide at left and right directions, and in described gangbar, is formed with the clamping part of the described guide part of clamping.
7. a conditioner, is characterized in that, possesses the flow direction changer described in any one in claim 2～6.
8. a conditioner, is characterized in that comprising:
Flow direction changer claimed in claim 6; And
The fixing fixed component of mode by the substrate of described flow direction changer installing and removing,
Described clamping part is made up of with the dorsal part sheet of the rear side that is positioned at described guide part the table lateral plate of the face side that is positioned at described guide part, the back side at described dorsal part sheet is formed with protuberance, be formed with the carrier of multiple concavities along left and right directions on the surface of described fixed component, described substrate is being fixed under the state of described fixed component, described carrier can engage with described protuberance.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-006802 | 2012-01-17 | ||
| JP2012006802A JP5937363B2 (en) | 2012-01-17 | 2012-01-17 | Wind direction changing device and air conditioner having the same |
| PCT/JP2013/050089 WO2013108653A1 (en) | 2012-01-17 | 2013-01-08 | Airflow direction changing device and air conditioner provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103946639A true CN103946639A (en) | 2014-07-23 |
| CN103946639B CN103946639B (en) | 2016-08-17 |
Family
ID=48799081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380003931.0A Expired - Fee Related CN103946639B (en) | 2012-01-17 | 2013-01-08 | Flow direction changer and possess the conditioner of this flow direction changer |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5937363B2 (en) |
| CN (1) | CN103946639B (en) |
| WO (1) | WO2013108653A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270931A (en) * | 2014-10-22 | 2015-01-07 | 深圳市科信通信技术股份有限公司 | Communication cabinet |
| CN111322677A (en) * | 2018-12-17 | 2020-06-23 | 夏普株式会社 | Air conditioner |
| CN111780237A (en) * | 2020-07-14 | 2020-10-16 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
| EP4276367A1 (en) * | 2022-05-10 | 2023-11-15 | LG Electronics Inc. | Air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6114045B2 (en) * | 2013-01-28 | 2017-04-12 | シャープ株式会社 | Wind direction changing device and air conditioner having the same |
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| JP4196445B2 (en) * | 1998-09-03 | 2008-12-17 | ダイキン工業株式会社 | Vertical blades for wind direction adjustment of air conditioners |
| JP4913696B2 (en) * | 2007-09-21 | 2012-04-11 | シャープ株式会社 | Wind direction changing device and air conditioner having the same |
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- 2013-01-08 WO PCT/JP2013/050089 patent/WO2013108653A1/en active Application Filing
- 2013-01-08 CN CN201380003931.0A patent/CN103946639B/en not_active Expired - Fee Related
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| CN87213715U (en) * | 1987-09-23 | 1988-06-29 | 秦有恩 | Guiding wind plate pendulum angle-adjustable fan |
| JPH03122450A (en) * | 1989-10-04 | 1991-05-24 | Nippon Plast Co Ltd | Air deflector |
| CN1169523A (en) * | 1996-05-20 | 1998-01-07 | 富士通将军股份有限公司 | Air conditioner |
| JP2000111132A (en) * | 1998-10-07 | 2000-04-18 | Sanyo Electric Co Ltd | Blowoff direction setting device of air conditioner |
| JP2006015840A (en) * | 2004-06-30 | 2006-01-19 | Nippon Plast Co Ltd | Louver device |
| JP2009074731A (en) * | 2007-09-19 | 2009-04-09 | Sharp Corp | Wind direction changing device and air conditioner comprising the same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270931A (en) * | 2014-10-22 | 2015-01-07 | 深圳市科信通信技术股份有限公司 | Communication cabinet |
| CN111322677A (en) * | 2018-12-17 | 2020-06-23 | 夏普株式会社 | Air conditioner |
| CN111322677B (en) * | 2018-12-17 | 2023-06-13 | 夏普株式会社 | Air conditioner |
| CN111780237A (en) * | 2020-07-14 | 2020-10-16 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
| CN111780237B (en) * | 2020-07-14 | 2021-10-01 | Tcl空调器(中山)有限公司 | Sweep wind mechanism and air conditioner |
| EP4276367A1 (en) * | 2022-05-10 | 2023-11-15 | LG Electronics Inc. | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5937363B2 (en) | 2016-06-22 |
| CN103946639B (en) | 2016-08-17 |
| JP2013148227A (en) | 2013-08-01 |
| WO2013108653A1 (en) | 2013-07-25 |
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