CN211290296U - Indoor air-conditioning cabinet air-conditioner - Google Patents
Indoor air-conditioning cabinet air-conditioner Download PDFInfo
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- CN211290296U CN211290296U CN201921906238.5U CN201921906238U CN211290296U CN 211290296 U CN211290296 U CN 211290296U CN 201921906238 U CN201921906238 U CN 201921906238U CN 211290296 U CN211290296 U CN 211290296U
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- 238000004378 air conditioning Methods 0.000 title description 3
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 210000002105 tongue Anatomy 0.000 claims description 12
- 230000009977 dual effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an indoor cabinet air conditioner, indoor cabinet air conditioner includes: the double cross-flow air duct assembly comprises a machine shell and a double cross-flow air duct assembly arranged in the machine shell; the double-through-flow air duct assembly comprises a first through-flow air duct and a second through-flow air duct which are symmetrically arranged, left and right air guide assemblies are arranged at air outlet ends of the first through-flow air duct and the second through-flow air duct, and the left and right air guide assemblies in the first through-flow air duct and the second through-flow air duct are used for synchronously moving in opposite directions within a preset angle range. The utility model discloses a control about in the two through-flow wind channels wind guide assembly with opposite direction synchronous motion at the angle within range of predetermineeing for wind blows off toward both sides, guarantees that this indoor cabinet air conditioner's dead ahead region (namely user's activity region) does not have cold wind and directly blows, thereby avoids cold wind to directly blow on one's body the user, realizes the effect of comfortable air supply.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to an indoor cabinet air conditioner.
Background
Along with the improvement of human standard of living, the requirement of user to air conditioner function and comfort level also constantly promotes, and current traditional cabinet air conditioner blows cold wind or hot-blast outside through the air outlet, but because cold wind or hot-blast direct by the air conditioner blow out, is high-speed high pressure draught, causes wind directly to blow to the user on one's body, influences the user and uses. Although double-air-outlet air conditioners appear in the market, double-through-flow air ducts are adopted. However, the left and right wind sweeping blades of the existing double-air-outlet air conditioner are used for sweeping wind in the same direction or blowing wind in a directional mode, but the problem that wind blows directly on a user body cannot be effectively solved.
Thus, there is still a need for improvement and development of the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide an indoor cabinet air conditioner, aim at solving prior art's indoor cabinet air conditioner and can not effectively avoid the problem on the user's body of directly blowing of wind.
The utility model provides a technical scheme that technical problem adopted as follows:
an indoor cabinet air conditioner, wherein, indoor cabinet air conditioner includes: the double cross-flow air duct assembly comprises a machine shell and a double cross-flow air duct assembly arranged in the machine shell; the double-through-flow air duct assembly comprises a first through-flow air duct and a second through-flow air duct which are symmetrically arranged, left and right air guide assemblies are arranged at air outlet ends of the first through-flow air duct and the second through-flow air duct, and the left and right air guide assemblies in the first through-flow air duct and the second through-flow air duct are used for synchronously moving in opposite directions within a preset angle range.
In one implementation, the enclosure includes: a rear panel member in which the front panel member is connected to the front panel member; an evaporator is arranged between the rear panel component and the double-through-flow air duct assembly.
In one implementation, the dual cross-flow duct assembly includes: the first volute and the second volute are symmetrically arranged on the front panel component and are in tangent transition connection with each other; the first volute and the first volute tongue form the first through-flow air duct, and the second volute tongue form the second through-flow air duct.
In one implementation, the rear panel component is provided with an air inlet, the front panel component is provided with two air outlets, and each air outlet is communicated with an air outlet end of one through-flow air duct.
In one implementation mode, a first electric heater is arranged between the air inlet end of the first through air channel and the evaporator; and a second electric heater is arranged between the air inlet end of the second through-flow air duct and the evaporator.
In one implementation manner, the evaporator is U-shaped, extends from the air inlet end of the first through-flow air duct to the air inlet end of the second through-flow air duct, and surrounds the air inlet ends of the first through-flow air duct and the second through-flow air duct.
In one implementation, a partition for separating the first electric heater from the second electric heater is provided between the first electric heater and the second electric heater.
In one implementation manner, fans are vertically arranged in the first through-flow air duct and the second through-flow air duct.
In one implementation manner, the first and second volute tongues are respectively provided with an up-and-down air guide mechanism for controlling the air directions of the air outlet ends of the first and second through-flow air ducts.
In one implementation mode, the angle between the blades in the left air guide assembly and the right air guide assembly and the symmetry line of the double cross-flow air duct is 38-65 degrees.
The technical effects of the utility model: the utility model discloses a control about in the two through-flow wind channels wind guide assembly with opposite direction synchronous motion at the angle within range of predetermineeing for wind blows off toward both sides, guarantees that this indoor cabinet air conditioner's dead ahead region (namely user's activity region) does not have cold wind and directly blows, thereby avoids cold wind to directly blow on one's body the user, realizes the effect of comfortable air supply.
Drawings
Fig. 1 is a perspective view of a cabinet air conditioner in a room provided by the present invention.
Fig. 2 is a top view of a cross section a-a of the indoor cabinet air conditioner provided by the present invention.
Fig. 3 is a schematic view of the movement state of the left and right air guide assemblies of the indoor cabinet air conditioner provided by the present invention.
Fig. 4 is an air outlet range schematic diagram of the indoor cabinet air conditioner provided by the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to solve the problem that the indoor cabinet air conditioner in the prior art cannot effectively avoid the direct blowing of wind on the user, the present embodiment provides an indoor cabinet air conditioner, as shown in fig. 1 and fig. 2. The cabinet indoor air conditioner in this embodiment includes: a casing 10 and a double cross-flow air duct assembly 20 disposed in the casing 10. The double through-flow air duct assembly 20 in this embodiment includes a first through-flow air duct 21 and a second through-flow air duct 22 that are symmetrically disposed, left and right air guide assemblies 260 are disposed at air outlet ends of the first through-flow air duct 21 and the second through-flow air duct 22, and the left and right air guide assemblies 260 in the first through-flow air duct 21 and the second through-flow air duct 22 are configured to synchronously move in opposite directions within a preset angle range, so that air is blown out towards both sides, and it is ensured that no cold air is directly blown into an area (i.e., a user activity area) directly in front of the indoor cabinet air conditioner, thereby preventing cold air from directly blowing onto a user, and achieving a comfortable air supply effect.
Specifically, as shown in fig. 3, the left and right air guiding assemblies 260 in this embodiment include a plurality of blades 261, and the plurality of blades 261 are all disposed on a connecting rod 262, and all the blades 261 are driven by the connecting rod 262 to move together. In this embodiment, the first through-flow duct 21 and the second through-flow duct 22 are both provided with left and right air guide assemblies 260, that is, two left and right air guide assemblies 260 are provided, and the two left and right air guide assemblies 260 are driven by the motor to respectively move synchronously in different directions within a preset angle range. That is, the two left and right air guide assemblies 260 move towards each other or away from each other, and the angle range of the movement is fixed, specifically, as shown in fig. 3, the angle β between the blade 261 in the left air guide assembly 260 and the symmetry line of the dual through-flow air duct is 38 ° to 65 ° (preferably 57 °), and the angle α between the blade 261 in the right air guide assembly 260 and the symmetry line of the dual through-flow air duct is 38 ° to 65 ° (preferably 57 °), and in particular, the angle range of the movement of the blade 261 in the left and right air guide assemblies 260 may be limited by providing a limiting member. The two left and right air guide assemblies 260 are respectively located in the first through-flow air duct 21 and the second through-flow air duct 22, that is, a certain distance is formed between the two left and right air guide assemblies 260. When the two left and right air guide assemblies 260 move in opposite directions, as shown in fig. 4, the directions of arrows in fig. 4 are air outlet directions, and as can be seen from fig. 4, air respectively comes out from the first through-flow air duct 21 and the second through-flow air duct 22 and blows out towards both sides, so that no cold air blows directly in a region right in front of the indoor cabinet air conditioner (i.e. a region right in front between the air outlet end of the first through-flow air duct 21 and the air outlet end of the second through-flow air duct 22, i.e. a circular no-wind region in fig. 4), and the region right in front of the indoor cabinet air conditioner is an active region of a user, thereby preventing cold air from blowing directly on the user, and achieving a comfortable air supply effect.
Further, the casing 10 in the present embodiment includes a front panel 110 and a rear panel 120 connected to the front panel 110. The front panel 110 is provided with an air outlet 111, the rear panel 120 is provided with an air inlet 121, and since the casing 10 in this embodiment is provided with the double through-flow air duct assembly 20, that is, two through-flow air ducts, two air outlets 111 on the front panel 110 are also provided, so that each air outlet 111 corresponds to one through-flow air duct 20. Further, as shown in fig. 2, the present embodiment is provided with an evaporator 3 between the dual cross-flow duct assembly 20 and the rear panel member 120. A first electric heater 41 is arranged between the air inlet end of the first through air duct 21 and the evaporator 30; a second electric heater 42 is arranged between the air inlet end of the second cross-flow air duct 22 and the evaporator 30, and preset distances are reserved between the first electric heater 41 and the evaporator 30 and between the second electric heater 42 and the evaporator 30, so that air inlet resistance is reduced, and the part of the evaporator 30 close to the first electric heater 41 or the second electric heater 42 can also be fed with air, thereby increasing the air inlet amount, being beneficial to realizing comprehensive heat exchange and improving the heat exchange efficiency. Preferably, a partition 43 for separating the first electric heater 41 from the second electric heater 42 is disposed between the first electric heater 41 and the second electric heater 42 in the present embodiment, so that the two electric heaters independently heat the respective through-flow air ducts. It can be seen that, in the present embodiment, each cross-flow air duct corresponds to one electric heater, so as to heat the air entering into each cross-flow air duct.
Further, as shown in fig. 2, the dual through-flow air duct assembly 20 of the present embodiment includes a front air duct assembly 211 and a rear air duct assembly 212. As shown in fig. 2 in detail, the dual cross-flow duct assembly 20 includes: the first volute 210 and the second volute 220 are symmetrically arranged on the front panel component 110 and are in tangent transition connection with each other, and the first volute tongue 230 and the second volute tongue 240 are symmetrically arranged on the front panel component 110. As shown in fig. 2, the first volute 210 and the first volute tongue 230 form a first through-flow duct 21, the second volute 220 and the second volute tongue 240 form a second through-flow duct 22, and as can be seen from fig. 3, the first through-flow duct 21 and the second through-flow duct 22 are symmetrical. In this embodiment, the wind wheels 23 are vertically disposed in the first through-flow air duct 21 and the second through-flow air duct 22, so that the first through-flow air duct 21 and the second through-flow air duct 22 are independent from each other, and a double-outlet air conditioner is formed.
Further, the first volute 210 and the second volute 220 in the present embodiment may be provided as an integral structure by using an integral molding process, so that the integral structure is more stable, and the space may be further saved by providing the first volute 210 and the second volute 220 as an integral structure. Preferably, as can be seen from fig. 2, the air outlet ends of the first through-flow duct 21 and the second through-flow duct 22 are both communicated with the corresponding air outlet 111, and the first volute tongue 210 and the second volute tongue 220 are respectively provided with an up-down air guiding mechanism 250 for controlling the air directions of the air outlet ends of the first through-flow duct 21 and the second through-flow duct 22, and the up-down air guiding mechanism 250 can enable the air outlet 111 to blow air in an up-down air sweeping manner. Through the cooperation between the upper and lower air sweeping mechanisms 250 and the left and right air guide assemblies 260, the cabinet air conditioner in the air chamber in the embodiment can realize multiple air outlet modes. Moreover, the air outlet directions of the two air outlets 111 in this embodiment are back-to-back air outlets, that is, the two air outlets 111 respectively discharge air to both sides, as shown in fig. 4, when external air enters from the air inlet 121, passes through the evaporator 30 and the heat exchange of the first electric heater 4 and the second electric heater 42, then respectively enters the first through-flow air duct 21 and the second through-flow air duct 22, and then respectively discharges air from the two air outlets 111, in this embodiment, the first through-flow air duct 21 and the second through-flow air duct 22 are configured to have a certain bending shape or arc shape, and the bending directions or arc directions of the first through-flow air duct 21 and the second through-flow air duct 22 are opposite (that is, the first through-flow air duct 21 and the second through-flow air duct 22 are in a symmetrical state), so that the two air outlets 111 realize back-to-out air, further, so that the cabinet air conditioner discharges air to both sides, the area right in front of the indoor cabinet air conditioner is ensured to be the activity area of the user, so that cold air is prevented from directly blowing to the user, and the effect of comfortable air supply is realized.
Further, the evaporator 30 of the present embodiment is provided in a U shape, and the U-shaped evaporator 30 is provided along the shape of the rear panel member 120, so that the air entering from the air inlet 121 of the rear panel member 120 can enter the evaporator 30 for heat exchange. Specifically, as shown in fig. 2, the evaporator 30 in this embodiment extends from the air inlet end of the first through-flow duct 21 to the air inlet end of the second through-flow duct 22, and surrounds the air inlet ends of the first through-flow duct 21 and the second through-flow duct 22, so that all the air coming out of the evaporator 30 can enter the first through-flow duct 21 and the second through-flow duct 22, and the heat exchange efficiency is improved. Preferably, the first electric heater 41 and the second electric heater 42 in the present embodiment are both mounted on the evaporator 30. In specific implementation, an upper fixing frame may be disposed at the upper end of the evaporator 30 of this embodiment, and a lower fixing frame may be disposed at the lower end of the evaporator, where the upper fixing frame and the lower fixing frame are fixedly disposed on the evaporator. The upper and lower ends of the first electric heater 41 and the second electric heater 42 are respectively connected and fixed with the upper fixing frame and the lower fixing frame, that is, the upper ends of the first electric heater 41 and the second electric heater 42 are fixed on the upper fixing frame, and the lower ends of the first electric heater 41 and the second electric heater 42 are fixed on the lower fixing frame, thereby realizing the installation of the first electric heater 41 and the second electric heater 42. Preferably, the connection between the first electric heater 41 and the second electric heater 42 and the upper fixing frame and the lower fixing frame may be a threaded connection.
Further, in order to ensure that the evaporator 30 realizes overall air intake and heat exchange, in this embodiment, the preset distance reserved between the first electric heater 41 and the second electric heater 42 and the evaporator 30 is 3-20mm, preferably 20mm, so that the section of the evaporator 30 adjacent to the first electric heater 41 and the second electric heater 42 can be ensured to normally intake air without being blocked, thereby reducing air intake resistance, avoiding the condition of uneven heat exchange, and improving heat exchange efficiency.
Preferably, the connection between the front panel 110 and the rear panel 120 in this embodiment can be fixed by a common snap connection structure, so as to facilitate disassembly and cleaning. For example, a protrusion may be provided on an edge of the front panel 110, a slot may be provided at a corresponding position of the rear panel 120, and the front panel 110 and the rear panel 120 may be engaged and fixed by the protrusion and the slot. In addition, a filter screen is further disposed at the air inlet 121 of the rear panel component 120 in this embodiment, and the filter screen can prevent foreign matters from entering the cabinet air conditioner during air intake. The cabinet air conditioner in this embodiment further includes a top cover 50 (shown in fig. 1), and the top cover 50 is used for closing the casing 10.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
To sum up, the utility model provides a pair of indoor cabinet air conditioner, indoor cabinet air conditioner includes: the double cross-flow air duct assembly comprises a machine shell and a double cross-flow air duct assembly arranged in the machine shell; the double-through-flow air duct assembly comprises a first through-flow air duct and a second through-flow air duct which are symmetrically arranged, left and right air guide assemblies are arranged at air outlet ends of the first through-flow air duct and the second through-flow air duct, and the left and right air guide assemblies in the first through-flow air duct and the second through-flow air duct are used for synchronously moving in opposite directions within a preset angle range. The utility model discloses a control about in the two through-flow wind channels wind guide assembly with opposite direction synchronous motion at the angle within range of predetermineeing for wind blows off toward both sides, guarantees that this indoor cabinet air conditioner's dead ahead region (namely user's activity region) does not have cold wind and directly blows, thereby avoids cold wind to directly blow on one's body the user, realizes the effect of comfortable air supply.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a cabinet indoor air conditioner which characterized in that, cabinet indoor air conditioner includes: the double cross-flow air duct assembly comprises a machine shell and a double cross-flow air duct assembly arranged in the machine shell; the double-through-flow air duct assembly comprises a first through-flow air duct and a second through-flow air duct which are symmetrically arranged, left and right air guide assemblies are arranged at air outlet ends of the first through-flow air duct and the second through-flow air duct, and the left and right air guide assemblies in the first through-flow air duct and the second through-flow air duct are used for synchronously moving in opposite directions within a preset angle range.
2. A cabinet indoor air conditioner according to claim 1, wherein the cabinet includes: a rear panel member in which the front panel member is connected to the front panel member; an evaporator is arranged between the rear panel component and the double-through-flow air duct assembly.
3. A cabinet indoor air conditioner according to claim 2, wherein the dual cross-flow duct assembly includes: the first volute and the second volute are symmetrically arranged on the front panel component and are in tangent transition connection with each other; the first volute and the first volute tongue form the first through-flow air duct, and the second volute tongue form the second through-flow air duct.
4. A cabinet indoor air conditioner according to claim 3, wherein the rear panel member is provided with an air inlet, the front panel member is provided with two air outlets, and each air outlet is communicated with an air outlet end of a through-flow duct.
5. A cabinet indoor air conditioner according to claim 3, wherein a first electric heater is disposed between the air inlet end of the first through-flow duct and the evaporator; and a second electric heater is arranged between the air inlet end of the second through-flow air duct and the evaporator.
6. A cabinet indoor air conditioner according to claim 5, wherein the evaporator is U-shaped and extends from the air inlet end of the first through-flow duct to the air inlet end of the second through-flow duct and surrounds the air inlet ends of the first and second through-flow ducts.
7. A cabinet room air conditioner according to claim 5, wherein a partition is provided between the first and second electric heaters for separating the first and second electric heaters.
8. A cabinet indoor air conditioner according to claim 3, wherein fans are vertically disposed in both the first through-flow duct and the second through-flow duct.
9. A cabinet indoor air conditioner according to claim 3, wherein the first and second scroll tongues are respectively provided with an up-down wind guide mechanism for controlling wind directions of wind outlet ends of the first and second through-flow ducts.
10. A cabinet indoor air conditioner according to claim 1, wherein the blades of the left and right air guide assemblies are at an angle of 38 ° to 65 ° with respect to the symmetry line of the double cross-flow duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906238.5U CN211290296U (en) | 2019-11-06 | 2019-11-06 | Indoor air-conditioning cabinet air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906238.5U CN211290296U (en) | 2019-11-06 | 2019-11-06 | Indoor air-conditioning cabinet air-conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN211290296U true CN211290296U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921906238.5U Active CN211290296U (en) | 2019-11-06 | 2019-11-06 | Indoor air-conditioning cabinet air-conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060888A1 (en) * | 2021-10-12 | 2023-04-20 | 青岛海尔空调器有限总公司 | Air-conditioning indoor cabinet unit and air conditioner |
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2019
- 2019-11-06 CN CN201921906238.5U patent/CN211290296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060888A1 (en) * | 2021-10-12 | 2023-04-20 | 青岛海尔空调器有限总公司 | Air-conditioning indoor cabinet unit and air conditioner |
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