CN1888610A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1888610A CN1888610A CNA200510014053XA CN200510014053A CN1888610A CN 1888610 A CN1888610 A CN 1888610A CN A200510014053X A CNA200510014053X A CN A200510014053XA CN 200510014053 A CN200510014053 A CN 200510014053A CN 1888610 A CN1888610 A CN 1888610A
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- Prior art keywords
- air
- conditioner
- control box
- suction inlet
- place ahead
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
This invention provides a kind of air conditioner. It includes: floor plate; cavity body arranged at the right upper side of the said floor plate; front frame arranged above the said floor plate and at the front of the said cavity body. There is inlet hole on the anterior frame. The said face of anterior frame is arranged with controlling box that forms into one piece with itself. The controlling box is inserted into controlling module. It also provides another kind of air conditioner. The said cavity body and anterior frame form into one piece. The controlling box, which is inserted into setting-controlling parts, is arranged at side face of the anterior frame. The said air conditioner simplifies the assembly work and decreases work load. There is also anterior board with outlet hole on the anterior frame, thus making the replacing service much easier.
Description
Technical field
The invention relates to air-conditioner, particularly on the front framework that constitutes the air-conditioner front structure, be provided with the air-conditioner of the control box of the manipulation air-conditioner that forms one with it.
Background technology
Usually, air-conditioner is in order to keep comfortable indoor environment, sucks air and also handles, and offers the device in building or room, roughly is divided into detachable air conditioner and integral air conditioner.
Though described detachable air conditioner is identical on function with integral air conditioner, detachable air conditioner is provided with cooling device on indoor set, is provided with heat radiation and compression set on off-premises station, and utilizes coolant piping to connect indoor set and off-premises station.
Simultaneously, integral air conditioner is provided with the device of cooling and heat radiation a casing inside, be provided with on the metope or window at home, directly suck discharge or be arranged on behind the room air outdoor on, by with will handle again after the indoor pipeline that is connected sucks room air after air output to indoor.
Fig. 9 is the stereogram of the air-conditioner of prior art, and Figure 10 is the exploded perspective view of prior art air-conditioner, and Figure 11 is the stereogram after the installation of control box assembly of prior art.
The air-conditioner of prior art such as Fig. 9 comprise: chassis 2 to shown in Figure 11; Be arranged on the cavity 4 of 2 tops, chassis; With the spatial division between chassis 2 and the cavity 4 is the air guide structure 6 of space, indoor (I) and space, outside (0); Be arranged on the front, indoor of cavity 4, constitute the front panel 9 of air-conditioner front structure; The gaseous refrigerant of low-temp low-pressure state is become the compressor 12 of high-temperature high-pressure state; Be arranged in the space, described outside (O), make the condenser 14 of the cold-producing medium heat release condensation liquefy cold-producing medium of described compressor 12 outputs; The liquid refrigerant of the HTHP of condenser 14 condensations is become the expansion valve (not expression among the figure) of the 2 phase cold-producing mediums (mixtures of liquids and gases) of low-temp low-pressure; Be arranged in the space, indoor (I), make the heat of the 2 phase cold-producing medium absorption chamber inner spaces (I) that passed through expansion valve, the evaporimeter 16 that is evaporated to gaseous state constitutes.
Formed outdoor air inlet chamber outer lateral side and top outdoor suction port 5 on the described cavity 4, and the back side is in order to open to outdoor delivery air.
Be provided with the indoor air sucting inlet 10 that sucks room air in the front of described front panel 9, and on the upside of described indoor air sucting inlet 10 or side, be provided with room air delivery outlet 11 to space, indoor (I) delivery air.
And described air-conditioner comprises: possess to space, indoor (I) and space, outside (0) outstanding respectively the place ahead rotating shaft 20a and the motor 20 of rear rotating shaft 20b; The room air forced circulation is connected turbofan 24 on motor 20 the place ahead rotating shaft 20a to the described evaporimeter 16; Be arranged on the suction side of described turbofan 24, in order to improve the orifice plate 26 of wind speed; Force to be arranged on aerofoil fan 28 on the motor 20 rear rotating shaft 20b for making room air by described condenser 14; The outdoor air that forms described aerofoil fan 26 rotation suctions flows into the screen board 30 of passage.
Simultaneously, the inner control box 40 that is provided with the various electric components of control air-conditioner has been installed on described air guide structure 6.
Outstandingly on a certain side of the left and right directions of described air guide structure 6 be provided with the board body part 6a that places control box 40, and utilize several that parts are installed control box 40 is installed in the above.
But, the air-conditioner of prior art safeguarding for control box 40 or during dismounting, need separate described front panel 9 forward, and upward or the rear separate described cavity 4, therefore it is more to have required workload, to the shortcomings such as maintenance inconvenience of control box 40.
Summary of the invention
In order to solve the above problems, to the purpose of this invention is to provide a kind of dismounting of control box and safeguard the air-conditioner that is more prone to.
In order to achieve the above object, the technical solution used in the present invention provides a kind of air-conditioner, comprising: the chassis; Be arranged on the cavity of the rear upside on described chassis; Be arranged on described chassis above, be positioned at the front framework in the place ahead of described cavity, be formed with suction inlet on the framework in front, wherein: frame facet is provided with the control box portion of the insertion control assembly that forms one with it in front.
Be provided with the front panel of delivery outlet in the front of described front framework.
Described front panel is provided with open pore in control box portion the place ahead, and is provided with the control panel of operation and manipulation air-conditioner in open pore.
A kind of air-conditioner also is provided, comprises: the chassis; Be arranged on the cavity of the rear upside on described chassis; Be arranged on the place ahead upside on described chassis, be positioned at the front framework in the place ahead of cavity; Be arranged on the place ahead of described front framework, formed suction inlet, wherein: described cavity and front framework form one, and the control box portion that control assembly is set that inserts is set on its front frame facet.
Be provided with the control box that forms one with it on the front framework of effect of the present invention to be this air-conditioner formed air suction inlet when forming the air-conditioner front, therefore not only oversimplified packing engineering, and reduced workload.And, because air-conditioner has also comprised the formation that has been arranged on before the framework of the front front panel of delivery outlet, thus the replacing of control box service be more prone to.Simultaneously, described front panel is provided with open pore in the place ahead of control box portion, and is provided with the control panel of handling the air-conditioner running on open pore, so the dismounting of circuit substrate is convenient.And, air-conditioner provided by the invention comprises and has formed suction inlet, be provided with on the side and form one with it, the front panel that is used to insert the control box portion of control assembly constitutes, just can carry out the replacing and the maintenance of control box thus by the detached job of described front panel, make things convenient for the cleaning and the part replacement operation of control box.
Description of drawings
Fig. 1 is the stereogram of the 1st embodiment of air-conditioner provided by the invention;
Fig. 2 is the exploded perspective view of the 1st embodiment of air-conditioner provided by the invention;
Fig. 3 is the transverse cross-sectional view of air-conditioner the 1st embodiment provided by the invention;
Fig. 4 is the longitudinal sectional drawing of air-conditioner the 1st embodiment provided by the invention;
Fig. 5 is the amplification exploded perspective view of air-conditioner the 1st embodiment provided by the invention;
Fig. 6 is the exploded perspective view of air-conditioner the 2nd embodiment provided by the invention;
Fig. 7 is the stereogram of the 3rd embodiment provided by the invention;
Fig. 8 is the exploded perspective view of the 3rd embodiment provided by the invention;
Fig. 9 is the stereogram of the air-conditioner of prior art;
Figure 10 is the exploded perspective view of prior art air-conditioner;
Figure 11 is the stereogram after the installation of control box assembly of prior art.
Among the figure:
52: chassis 53,53 ': the right side air suction inlet
54: upside air suction inlet 55,55 ': the left side air sucks
56,56 ': front framework 57: delivery outlet
60: control box 62: accepting groove
63: grid portion 64,64 ': front panel
66: the 66a of box portion, 66b: peristome
66c: installation portion 68: substrate
70: control panel 72: installing hole
74: console switch 76: operation knob
77: knob hole portion 78: the right side air suction inlet
79: upside air suction inlet 80: the left side air suction inlet
82: cavity 84: baffle plate
85: the place ahead rotating shaft 86: the rear rotating shaft
88: dual-axle motor 90: indoor Air Blast fan
91,95: hub 92: blade
94: outdoor Air Blast fan 98: indoor heat converter
99,99 ': right side heat exchange department 100: upside heat exchange department
101,101 ': left side heat exchange department 102: screen board
104: orifice plate 106: outdoor heat converter
108: compressor
110: capillary
The specific embodiment
Reach embodiment in conjunction with the accompanying drawings to the present invention
Below, be described with reference to the accompanying drawings embodiments of the invention.
Fig. 1 is the stereogram of the 1st embodiment of air-conditioner provided by the invention,
Air-conditioner in the present embodiment as shown in Figure 1, room air (A) is by two sides or top suction, and carries out being exported by the place ahead after the heat exchange.
Then, outdoor air (B) is exported by the back side after passing through two sides or top suction.
Fig. 2 is the exploded perspective view of the 1st embodiment of air-conditioner provided by the invention, Fig. 3 is the transverse cross-sectional view of air-conditioner the 1st embodiment provided by the invention, Fig. 4 is the longitudinal sectional drawing of air-conditioner the 1st embodiment provided by the invention, and Fig. 5 is the amplification exploded perspective view of air-conditioner the 1st embodiment provided by the invention.
Described air-conditioner such as Fig. 2 are to shown in Figure 5, the air suction inlet 53 that has formed the suction room air is set in the place ahead on described chassis 52,54,55 front framework 56, the upside setting at 52 rears has formed the air suction inlet 78 of suction chamber outer air on the chassis, 79,80 cavity 82 is provided with the baffle plate 84 that described air-conditioner inner space is divided into space, indoor (I) and space, outside (O) on 52 central portions of chassis.
That is, described front framework 56 is that left and right side and the top air that has all formed three air intakes of air entry suck framework, is provided with and can protects described left and right side and the top 56a of suction grille portion.
And, on described front framework 56, being provided with and forming one with it, the control box portion 60 that the required control assembly of operation of air conditioner is set can be inserted in inside.
And, on described front framework 56, be provided with the delivery outlet 57 of the guiding air of perforation, and the inboard accepting groove 62 that can hold described control box portion 60 that is provided with.
Simultaneously, air-conditioner of the present invention also comprises the front that is arranged on described front framework 56, has formed the front panel 64 of delivery outlet 58.
Described front panel 64 is provided with open pore 66 in the place ahead of control box portion 60, and is provided with the control panel 70 of operating air conditioner device running in open pore 66.
And a side that is arranged at front panel 64 is run through in air-out 58 front and back of described front panel 64, and is provided with the output grid 58a of the described air-out 58 of protection.
Described control box portion 60 front and back openings are so that insert the substrate 68 that is provided with the required control assembly of operating air conditioner.
On described substrate 68, be provided with the console switch that can handle micro-wave oven running, and can dismounting on the fore-and-aft direction in the described control box portion 60.
And described air-conditioner also comprises the lid of the rear side of the opening that can hide described control box portion 60.
Described lid can utilize construction bolt or hook to be arranged on the back side of control box portion 60.
And described air-conditioner comprises and being connected on the substrate 68, handles the operation knob 74 of air-conditioner, is connected to pre-and post perforative knob hole 76 on the console switch on the substrate 68 and formed described operation knob 74 in front on the plate 64.
Simultaneously, be provided with air suction inlet on above the left and right side box of described cavity 82, thus can three air intakes.
And the back open of described cavity 82 is rearward discharged air thus.
Simultaneously, at described baffle plate 84 the place ahead rotating shaft 85 has been installed and has given prominence to the place ahead of baffle plate 84, rear rotating shaft 86 is to the outstanding dual-axle motor 88 in the rear of baffle plate 84.
After the air suction inlet 53,54,55 to described front framework 56 that has connected the inboard that is positioned at front framework 56 in the place ahead of described dual-axle motor 88 rotating shaft 85 sucks air, the indoor fan of sending forward 90; And after in the rear of described dual-axle motor 88 rotating shaft 86, having connected the air suction inlet 78,79,80 to described cavity 82 that is positioned at cavity 82 inboards and sucking air, the outdoor Air Blast fan of sending backward 94.
Send forward after described Air Blast fan 90 sucks rears or ambient air, comprising: be fixed on the hub 91 in the place ahead rotating shaft 85 of described dual-axle motor 88; Around hub 91, be arranged on long a plurality of blades 92 and constitute, be referred to as Ka Er fan or X-shaped fan to the hand of spiral.
Described outdoor Air Blast fan 94 sucks the place aheads or ambient air is sent backward, comprising: be fixed on the hub 95 in the rear rotating shaft 86 of described dual-axle motor 88; Around hub 95, be arranged on long a plurality of blades 96 and constitute, be referred to as Ka Er fan or X-shaped fan to the hand of spiral.
And, between described front framework 56 and indoor Air Blast fan 90, be provided with the indoor heat converter 98 that carries out heat exchange by indoor Air Blast fan 90 inhaled airs.
The left and right sides structural bending of described indoor heat converter 98 forms " ∩ " shape, and effectively cooling or heating are by right side air suction inlet 78 and the upside air suction inlet 79 and left side air suction inlet 80 inhaled airs of described front framework 56.
That is, described indoor heat converter 98 comprises the right side heat exchange department 99 of upper and lower settings in air suction inlet 78 left sides, described right side; The long left side heat exchange department of arranging up and down on the right side of upside air suction inlet 80 101 constitutes.
Simultaneously, be provided with the screen board 102 of the passage that forms outdoor Air Blast fan 94 suction chamber outer air in described cavity 82 inboards.
On described screen board 102, formed the orifice plate 104 that is positioned at outdoor Air Blast fan 94 inboards.
Inboard or rear at described screen board 102 are provided with the outdoor heat converter 106 that the air of sending backward with described Air Blast fan 94 carries out heat exchange.
Described outdoor heat converter 106 adopts the right angle hexahedron structure.
As above Shuo Ming course of action of the present invention is as follows.
At first, when starting air-conditioner, described compressor 108 starts, the gaseous refrigerant of output HTHP, and the gaseous refrigerant of HTHP release heat and condensation towards periphery when flowing through outdoor heat converter 106, decompression becomes the two-phase system cryogen by capillary 110 time, heat and evaporation around absorbing by described indoor heat converter afterwards, and then get back in the described compressor 108.
Simultaneously, when described air-conditioner starts at compressor 108, start described dual-axle motor 88.After described dual-axle motor 88 starts, described indoor Air Blast fan 90 rotations, around or the rear produce negative pressure, right side air suction inlet 78 and upside air suction inlet 79 and left side air suction inlet 80 interior space (I) lining that enter air-conditioner of this moment framework 56 sides, front and upside air (A) by described front framework 56.
Pass through right side heat exchange department 99 and the upside heat exchanger portion 100 and the left side heat exchange department 101 of indoor heat converter 98 respectively respectively by described right side air suction inlet 53 and upside air suction inlet 54 and left side air suction inlet 55 inhaled airs, carry out cooling off after the heat exchange with cold-producing medium, and send to the place ahead of indoor Air Blast fan 90 by described indoor Air Blast fan 90 suction backs.
The described air of sending once passes through the grid portion 63 of orifice plate 104 and front grid 64, exports to air-conditioner the place ahead.
Simultaneously, when described dual-axle motor 88 starts, described outdoor Air Blast fan 94 rotations, around or the place ahead form negative pressuren zone, right side air suction inlet 78 and upside air suction inlet 79 and left side air suction inlet 80 outside inner space (O) lining that enter air-conditioner of the air (B) of cavity 82 sides and upside by cavity 82 thus.
Air by described right side air suction inlet 78 and upside air suction inlet 79 and left side air suction inlet 80 is sent after being sucked by outdoor Air Blast fan 94 backward respectively, and by behind the orifice plate 104 of screen board 102, the outdoor heat converter 106 of flowing through is heated with the cold-producing medium heat exchange, outputs to the rear of air-conditioner by cavity 82 back sides.
Simultaneously, when described air-conditioning uses, because the damage of substrate 68 need be changed parts or need the course of action of cleaning control box portion 60 as follows.
At first, described operation knob 74 is drawn to the place ahead of front framework 56 from described knob hole 76.
Then, described front framework 56 separates from air-conditioner the place ahead, and the control box portion 60 that at this moment forms one with it is drawn out to the place ahead simultaneously.
Then, control box portion 60 is after described lid 72 separates, and back open is drawn described substrate 68 from control box portion 60 inboards thus.
Then, taking-up substrate 68 carries out the replacing of parts or control box portion 60 is cleaned.
Simultaneously, after the maintenance of described control box portion 60 and cleaning finish, when needing the described air-conditioner of assembling, substrate 68 inserted be arranged in the control box portion 60, lid 72 utilizes installation component such as bolt to be arranged on the side of the opening of control box portion 60.
Then, described front framework 56 is arranged on the front of described air-conditioner, finishes the maintenance or the cleaning of control box portion 60.
Therefore as can be known, the replacing or the cleaning of control box portion 60 internal parts become simpler, and the operation number of times of taking apart or assembling reduces, and can safeguard easily.
Fig. 6 is the exploded perspective view of air-conditioner the 2nd embodiment provided by the invention.
Air-conditioner in the present embodiment also comprises having formed suction inlet as shown in Figure 6, formed on the side control box portion 60 that forms one with it ' front panel 64 '.Can insert in the described control box portion control assembly is set.
Described control box portion 60 ' for the ease of the insertion of described substrate 68/draw its backside openings.
Here, other composition is identical with the 1st embodiment of the present invention, therefore uses identical symbol, and no longer describes in detail.
Below, describe for the effect of air-conditioner provided by the invention the 2nd embodiment that as above constitutes.
When air-conditioner uses because control box 60 ' fault, need to change parts or when cleaning for control box 60 ' type, the operator at first untie front panel 64 ' on installation component, with front panel 64 ' separate from air-conditioner the place ahead.
At this moment, described control box portion 60 ' from accepting groove 62, separate, and draw forward.
Afterwards, described lid 72 control box portion 60 ' the back side separate, and substrate 68 after untiing screw can from control box portion 60 ' the back side of opening draw.
Then, implement control box portion 60 ' cleaning or the part replacement operation of substrate 68.
Simultaneously, above-mentioned control box portion 60 ' cleaning or after the part replacement operation of substrate 68 finishes, substrate 68 insert the control box portion 60 that is fixed on ' in.
At this moment, the console switch of described substrate 68 inserts the inboard be arranged on described knob hole portion 76, and operation knob 74 inserts in the described knob hole portion 76 and mutually combines with console switch.
Fig. 7 is the stereogram of the 3rd embodiment provided by the invention, and Fig. 8 is the exploded perspective view of the 3rd embodiment provided by the invention.
As Fig. 7, shown in Figure 8, air-conditioner in the present embodiment in front framework 56 ' two sides on be respectively arranged with air suction inlet 53 ', 55 ', after room air A enters and carries out heat exchange from two sides thus, export by the front, and described indoor heat converter 98 ' be divided into left and right sides heat exchange department 99 ', 101 '.Other structure is identical with the present invention the 2nd embodiment, therefore uses identical symbol, and no longer describes in detail.
That is, described front framework 56 ' not is provided with air suction inlet in front, on right flank, be provided with right side air suction inlet 78 ', on left surface, be provided with the left side air suction inlet 80 '.
And, described indoor heat converter 98 ' by the right side heat exchange department 99 in air suction inlet 78 ' left side, right side ' and the left side heat exchange department 101 on air suction inlet 80 ' right side, left side ', and described right side heat exchange department 99 ' and left side heat exchange department 101 ' coolant piping be connected in parallel.
When the air-conditioner in the present embodiment rotates at described indoor Air Blast fan 90, around described indoor Air Blast fan 90 or the rear produce negative pressure, near the air (A) the described front framework 56 by described front framework 56 ' right side air suction inlet 78 ' and the interior space (I) in left side air suction inlet 80 ' the place ahead, inflow air-conditioner inboard in.
By described right side air suction inlet 78 ' and left side air suction inlet 80 ' inhaled air respectively by described indoor heat converter 98 ' left side heat exchange department 101 ' and right side heat exchange department 99 ', carry out cooling off after the heat exchange with cold-producing medium, after being sucked into described indoor Air Blast fan 90, export to Air Blast fan 90 the place aheads.
Simultaneously, air-conditioner in the present embodiment only is provided with air suction inlet on its both sides, the so the of the present invention relatively the 1st, 2 embodiment, air imbibed quantity is few, improve the load of indoor Air Blast fan 90 and consume electric power, simple in structure but it has, can prevent the advantage that sealing or foreign matter soak into by upside air suction inlet 79.
Simultaneously, content of the present invention is not confined to embodiment, and described front framework 56 and cavity 82 can form integrative-structure, is provided with on its front frame facet and can inserts the control box portion that control assembly is set, and its principle is identical with the above embodiments.
Claims (4)
1, a kind of air-conditioner comprises: the chassis; Be arranged on the cavity of the rear upside on described chassis; Be arranged on described chassis above, be positioned at the front framework in the place ahead of described cavity, be formed with suction inlet on the framework in front, it is characterized in that:
Frame facet is provided with the control box portion of the insertion control assembly that forms one with it in front.
2, air-conditioner according to claim 1 is characterized in that: the front panel that is provided with delivery outlet in the front of described front framework.
3, air-conditioner according to claim 2 is characterized in that: described front panel is provided with open pore in control box portion the place ahead, and is provided with the control panel of operation and manipulation air-conditioner in open pore.
4, a kind of air-conditioner comprises: the chassis; Be arranged on the cavity of the rear upside on described chassis; Be arranged on the place ahead upside on described chassis, be positioned at the front framework in the place ahead of cavity; Be arranged on the place ahead of described front framework, formed suction inlet, it is characterized in that: described cavity and front framework form one, and the control box portion that control assembly is set that inserts is set on its front frame facet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200510014053XA CN1888610A (en) | 2005-06-28 | 2005-06-28 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200510014053XA CN1888610A (en) | 2005-06-28 | 2005-06-28 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888610A true CN1888610A (en) | 2007-01-03 |
Family
ID=37577898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200510014053XA Pending CN1888610A (en) | 2005-06-28 | 2005-06-28 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1888610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345693A (en) * | 2017-08-24 | 2017-11-14 | 广东南海名胜机电科技有限公司 | A kind of small air conditioner for elevator of modular |
-
2005
- 2005-06-28 CN CNA200510014053XA patent/CN1888610A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345693A (en) * | 2017-08-24 | 2017-11-14 | 广东南海名胜机电科技有限公司 | A kind of small air conditioner for elevator of modular |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |