CN1256547C - Display unit of air conditioner - Google Patents
Display unit of air conditioner Download PDFInfo
- Publication number
- CN1256547C CN1256547C CN 01144985 CN01144985A CN1256547C CN 1256547 C CN1256547 C CN 1256547C CN 01144985 CN01144985 CN 01144985 CN 01144985 A CN01144985 A CN 01144985A CN 1256547 C CN1256547 C CN 1256547C
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- CN
- China
- Prior art keywords
- air conditioner
- display part
- light harvesting
- frame
- light
- 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.)
- Expired - Fee Related
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The present invention discloses a display part of an air conditioner, which comprises a bottom board positioned at the lower part of a casing of the air conditioner. In the present invention, the display part of the air conditioner is arranged on the bottom board of the casing. The casing is arranged on the back part of the bottom board of the display part of the air conditioner; a frame is arranged on the casing; light source devices are arranged at both ends of the frame; a strip-shaped light collecting transmitting opening is arranged on the bottom board positioned on the frame. Because the present invention adopts the technical scheme, in the provided display part of the air conditioner, light emitted from the light sources can not be leaked and is transmitted to a light emitting part; the action is completed by a light guide opening with a light collecting and guiding opening; thus, the same light source can be transmitted to a farther place. The present invention has the advantage that a user can more exactly know the display state of the display part of the air conditioner. In addition, because the light guide opening is arranged on the frame via the elastic force of an attaching claw, the present invention has the efficiency of being disassembled and assembled without other tools.
Description
Technical field
The invention belongs to the air-conditioner class, relate in particular to the electro-optical display device of running state of air conditioner.
Background technology
At present, the divergence type indoor apparatus of air conditioner structure in the prior art (referring to accompanying drawing 1 signal), its shell (1) constitutes indoor device outer body.Shell (1) is the flat cuboid, about this, the length of left and right directions is relatively greater than the length of front and back.The front of shell (1) is provided with header board (2).
Wherein, (2 ') embedding is formed at header board (2), to suck the air in the air conditioning zone to suck through-hole section.Above-mentioned suction through-hole section (is provided with filter (4), the air by herein is purified in 2 ').Filter (4) is attached to the suction through-hole section, and (2 ') are located.Sucking through-hole section in addition (is provided with in 2 ') and sucks grid (5), make and can't see header board (2) inside from the outside, and (2 ') sucks the air in the air conditioning zone by sucking through-hole section.
The rear of above-mentioned header board (2) is provided with heat exchanger (7), heat exchange circulatory mediator and carry out heat exchange by sucking the grid inhaled air in heat exchanger (7).Above-mentioned heat exchanger (7) becomes quadrangle, and its area is corresponding with suction grid (5).
Simultaneously, heat exchanger (7) is located at the inner dividing plate (9) of above-mentioned shell (1) and locates.Dividing plate (9) central authorities are formed with nozzle bore, and (9 ') import to the following drain tank (10) that will illustrate to the air by heat exchanger (7).The lower end of aforementioned barriers (9) is provided with the drain tank (10) of a bodily form, condensing water that savings falls from heat exchanger (7) and discharging.
The rear of aforementioned barriers (9) is provided with round fan (11).Circle fan (11) provides motive power for the air that leads to indoor device inside and outside.Circle fan (11) sucks air with its pivot direction, and discharges air with the centrifugal direction of relative pivot.Above-mentioned round fan (11) is driven by the engine (12) that is attached on the shell (1), and engine (12) is attached on the shell (1) by engine jockey (13).
In addition, 4 sides of above-mentioned shell (1) all are formed with outlet (15), make the air of discharging from above-mentioned drain tank (10) be discharged to the air conditioning zone again.
But aforesaid prior art indoor apparatus of air conditioner has following shortcoming:
That is, the display part that shows the air-conditioning operating state is not arranged, in the prior art so the user can't know the operating state of air-conditioning.
In order to address the above problem, once proposed to use up the display part that shows the air-conditioning operating state, but only depended on LED, can not be communicated at a distance, and can't confirm the state that display part is shown relatively at a distance.
Summary of the invention
The object of the present invention is to provide the display part that shows the air-conditioning operating state, and solve the problem that exists in the prior art;
Another object of the present invention is to show that the display part of air-conditioning operating state can more effectively use light source;
In addition, also have a purpose to be the luminous energy that air conditioner display unit sends is communicated to the farther place.
The object of the present invention is achieved like this: a kind of air conditioner display unit, the base plate that comprises the air conditioner casing bottom, also comprise the display window that is positioned on the air conditioner casing base plate, display part is set in the display window, the described bottom plate of air conditioner back side is provided with light harvesting and passes on mouth, passes on mouthful illuminating part of length direction prolongation and is positioned at the photoconduction inlet that light harvesting is passed on the mouth two ends along light harvesting, and the back side of bottom plate of air conditioner combines with the shell of display part, be provided with frame in the display part shell, the frame two ends are provided with light source device.
The two ends of display part shell are provided with the brace that is connected with the bottom plate of air conditioner back side.
Be provided with the fuselage of photoconduction inlet in the frame at the display part base plate back side, the center is provided with the light harvesting entrance hole in the fuselage, and fuselage one side light harvesting passes on a mouthful place to be provided with the attaching pawl that elasticity connects, and the point that attaches pawl is provided with elastic baffle.
Photoconduction inlet back body both sides are provided with support chip.
Be provided with the light harvesting entrance hole of perforation in the photoconduction inlet fuselage.
The present invention is owing to adopted above technical scheme, so in the air conditioner display unit of the present invention, the light that sends from light source can not leak and be communicated to illuminating part, the photoconduction that this effect is provided with by photoconduction hand-hole place enters the mouth and finishes, and makes same light source can be communicated to the farther place.Therefore, its advantage is the show state of the more definite grasp display part of user.
In addition, because the photoconduction inlet is attached on the frame by the elastic force that attaches pawl, also can decompose and assemble without other instrument.
Description of drawings
Fig. 1 is the decomposing schematic representation of air-conditioning indoor machine structure in the prior art;
Fig. 2 is the air-conditioning schematic appearance that adopts photoconduction inlet in the example of the present invention;
Fig. 3 is the decomposing schematic representation that adopts the indicator structure of photoconduction inlet in the example of the present invention;
Fig. 4 is the vivid schematic diagram of photoconduction inlet in the example of the present invention.
* the explanation * of main symbol among the figure
30: shell 31: header board
33: suck through-hole section 34: decorative panel
42: shutter grid 45: filter
50: base plate 52: display window
54: link floor 60: display part
61: shell 61 ': link sheet
62: frame 63: light harvesting is passed on mouth
64: illuminating part 70: the photoconduction inlet
71: main body section 72: the light harvesting entrance hole
74: attach pawl 75: baffle plate
76: support chip 80: light source
Embodiment
Below in conjunction with accompanying drawing enforcement of the present invention is explained as follows:
The explanation of Fig. 1 is described in detail in " background technology ", in this omission.
In Fig. 2, Fig. 3, according to illustrating among the figure that indoor device outer body is made up of shell (30), shell (30) is the hexahedron of flat.The shell front is provided with header board (31) to cover the inner space that forms of shell (30) in addition.
The header board fuselage (32) that above-mentioned header board (31) is provided with roughly becomes quadrangle, and its central authorities are formed with dimetric suction through-hole section (33).Suck through-hole section (33) and play channeling, the air in the air conditioning zone is drawn into shell (30) inside.
Above-mentioned header board fuselage (32) two ends respectively are provided with microscler decorative panel (34) from top to the bottom, decorative panel (34) is outstanding relatively at the two ends of above-mentioned header board fuselage (32).Medial surface bottom vis-a-vis, decorative panel (34) both sides is provided with the structure of following guiding base plate (50) lifting that will illustrate.
Above-mentioned header board (31) is provided with a plurality of shutter grids (42).Shutter grid (42) prolongs with left and right directions and is arranged on header board (31) and locates, and is the center with its bottom, finishes on-off action by the point rotation.Shutter grid (42) optionally opens and closes and sucks through-hole section (33), makes the air in the air conditioning zone can only can be drawn into indoor device inside when air-conditioning work.
In addition, for purifying air, the suction through-hole section (33) that filter (45) is arranged between shutter grid (42) and the header board (31) is located.Its filter (45) is built-in with trickle net, when air can block impurity such as dust through out-of-date.
Be positioned between its lowest end of above-mentioned shutter grid (42) and the decorative panel (34) and be provided with base plate (50).Base plate (50) can move up and down in header board (31) between decorative panel (34).
The middle position of above-mentioned base plate (50) front is provided with the display part (60) that is used to show the air-conditioning operating state.The structure of above-mentioned display part (60) is described below with reference to Fig. 3.
At first, be formed with display window (52) in the base plate (50), make it that above-mentioned display part (60) can be set.Display window (52) breakthrough form is formed in base plate (50).Base plate (50) back side corresponding with display window (52) is provided with a plurality of joint portions.In addition, the part of above-mentioned display window (52) two ends correspondence respectively is provided with and links floor (54), is used to link the following shell that will illustrate (61).
Above-mentioned display part (60) outer body is made up of shell (61).The one side open of shell (61), and this opening portion is placed in the back side of above-mentioned base plate.The two ends of shell (61) respectively are provided with binding sheet (61 ') that are used to link.
The positioned inside organic frame (62) of above-mentioned shell (61), frame is provided with various elements and parts in (62), makes led light source (80) can obtain power supply and controls its action.
In addition, above-mentioned base plate (50) back side attaches light harvesting and passes on mouthful (63).When shell (61) was attached to base plate (50), light harvesting was passed on about mouthful (63) and is horizontally installed on the frame (62), and is attached on the base plate (50) by the joint portion.Light harvesting is passed on the front of mouthful (63), and promptly corresponding with display window (52) part is provided with the illuminating part (64) of display window (52).Above-mentioned illuminating part (64) and light harvesting pass on mouthful (63) to form one.Light harvesting reception and registration mouthful (63) and illuminating part (64) are made of the optical material of effective reception and registration light.
Above-mentioned light harvesting passes on the two ends of mouthful (63) to be provided with photoconduction inlet (70), and photoconduction inlet (70) plays the light that a light source (80) sends and imports to the effect that light harvesting is passed on mouthful (63).Photoconduction inlet (70) is by being elastically connected to the connect apertures place that is located on the frame (62).
In Fig. 4, its inside of cylindric fuselage (71) of photoconduction inlet (70) is provided with and connects light harvesting entrance hole (72).Light harvesting entrance hole (72) plays to be concentrated the light that light source sends and imports to the effect that light harvesting is passed on mouthful (63).Light harvesting entrance hole (72) can the placing portion light source.
Above-mentioned fuselage (71) two ends are provided with and attach pawl (74).The upper and lower end that attaches pawl (74) respectively forms baffle plate (75) and have elasticity on its shape facility.Therefore, the connect apertures of the baffle plate (75) that attaches pawl (74) by being formed at frame (62) (62 '), and by its elasticity hang over frame (62) below.
In addition, above-mentioned fuselage (71) both sides, rear end respectively are provided with support chip (76).Support chip (76) makes above-mentioned photoconduction inlet (70) stable support on frame (62).And support chip (76) prolongs the rear that is arranged on attaching pawl (74) along fuselage (71).
Simultaneously, be placed in the light source (80) in the frame (62), can use LED, and luminous component is arranged to the inside of light harvesting entrance hole (72).
Describe the as above effect of structure air conditioner display unit among the present invention below in detail.
At first as Fig. 3 signal, above-mentioned display part (60) is made one except above-mentioned light harvesting is passed on mouthful (63) and illuminating part (64), and display part (60) is attached to the back side of base plate (50).At this moment light harvesting passes on mouthful (63) to be attached on the base plate (50) by the combination of joint portion.Illuminating part (64) is placed in the display window (52) of base plate (50) and locates.
In addition, when shell (61) was attached to base plate (50), above-mentioned photoconduction inlet (70) placed light harvesting to pass on the two ends of mouthful (63), and the luminous energy that sends from light source (80) is communicated to light harvesting reception and registration mouthful (63).
And photoconduction inlet (70) attaches to frame (62) and goes up the connect apertures place that forms.Promptly when attaching pawl (74) when being positioned at connect apertures, baffle plate (75) is respectively put the two ends at connect apertures.In this state, when forcing in photoconduction inlet (70), the baffle plate (75) that attaches pawl (74) respectively is imported into fixing by its elastic deformation along the two ends of connect apertures.
When above-mentioned baffle plate (75) was inserted into the inside of connect apertures fully, above-mentioned subsides pawl (74) reset into the origin-location, and baffle plate (75) is suspended to the back side of above-mentioned frame (62).At this moment, support chip (76) supports above-mentioned frame (62), and stable support photoconduction inlet (70).
So basically, finish the arrangement of photoconduction inlet (70).In addition, decompose photoconduction inlet (70), must pin baffle plate (75), make it, get final product from the connect apertures extraction with adjacent direction elastic deformation from frame (62).
Here, above-mentioned photoconduction inlet (70) more effectively is communicated to light harvesting to the light that sends from light source and passes on mouthful (63) by light harvesting entrance hole (72).Because of the light harvesting entrance hole (72) of photoconduction inlet (70) directly is attached at the side that light harvesting is passed on mouthful (63), therefore, the light that light source sends is not dispersed to periphery, and whole light energy beam is communicated to light harvesting and passes on mouthful (63).So even use identical light source, more luminous energy also can be communicated to illuminating part (64).
In the as above display part of structure (60), the light that above-mentioned light source sends, by the light harvesting entrance hole (72) of photoconduction inlet (70), pass to the light harvesting that forms by optical material fully and pass on the illuminating part (64) of mouthful (63), and be transmitted into the place ahead of base plate (50) by display window (52).
Claims (5)
1, a kind of air conditioner display unit, the base plate that comprises the air conditioner casing bottom, it is characterized in that: also comprise the display window that is positioned on the air conditioner casing base plate, display part is set in the display window, the described bottom plate of air conditioner back side is provided with light harvesting and passes on mouth, pass on mouthful illuminating part of length direction prolongation and be positioned at the photoconduction inlet that light harvesting is passed on mouthful two ends along light harvesting, the back side of bottom plate of air conditioner combines with the shell of display part, is provided with frame in the display part shell, and the frame two ends are provided with light source device.
2, a kind of air conditioner display unit according to claim 1 is characterized in that the two ends of display part shell are provided with the brace that is connected with the bottom plate of air conditioner back side.
3, a kind of air conditioner display unit according to claim 1, it is characterized in that, be provided with the fuselage of photoconduction inlet in the frame at the display part base plate back side, the center is provided with the light harvesting entrance hole in the fuselage, fuselage one side light harvesting passes on a mouthful place to be provided with the attaching pawl that elasticity connects, and the point that attaches pawl is provided with elastic baffle.
4, a kind of air conditioner display unit according to claim 3 is characterized in that, photoconduction inlet back body both sides are provided with support chip.
5, a kind of air conditioner display unit according to claim 4 is characterized in that, is provided with the light harvesting entrance hole of perforation in the photoconduction inlet fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144985 CN1256547C (en) | 2001-12-26 | 2001-12-26 | Display unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144985 CN1256547C (en) | 2001-12-26 | 2001-12-26 | Display unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1356508A CN1356508A (en) | 2002-07-03 |
| CN1256547C true CN1256547C (en) | 2006-05-17 |
Family
ID=4677937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01144985 Expired - Fee Related CN1256547C (en) | 2001-12-26 | 2001-12-26 | Display unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1256547C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1566832B (en) * | 2003-06-24 | 2010-05-05 | 乐金电子(天津)电器有限公司 | Display portion mounting arrangement for air conditioner |
| CN101086351B (en) * | 2006-06-08 | 2010-12-22 | 乐金电子(天津)电器有限公司 | Indoor unit of air conditioner |
| CN109269026B (en) * | 2018-10-17 | 2024-02-09 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
-
2001
- 2001-12-26 CN CN 01144985 patent/CN1256547C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1356508A (en) | 2002-07-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060517 Termination date: 20100126 |