CN211177110U - Floor type air conditioner indoor unit and air conditioner - Google Patents
Floor type air conditioner indoor unit and air conditioner Download PDFInfo
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- CN211177110U CN211177110U CN201922131823.9U CN201922131823U CN211177110U CN 211177110 U CN211177110 U CN 211177110U CN 201922131823 U CN201922131823 U CN 201922131823U CN 211177110 U CN211177110 U CN 211177110U
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- indoor unit
- electric heater
- air conditioner
- end cover
- type air
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Abstract
The utility model discloses a floor type air conditioner indoor unit and an air conditioner, wherein the floor type air conditioner indoor unit comprises a shell, a heat exchanger, an upper end cover, an electric heater and a flame-retardant piece, wherein the heat exchanger is arranged in the shell; the upper end cover is arranged at the upper end of the heat exchanger; the electric heater is arranged in the shell and is positioned below the upper end cover, and the electric heater extends along the vertical direction; the flame-retardant piece is arranged between the electric heater and the upper end cover. The utility model discloses technical scheme's indoor set of floor standing air conditioner has the high advantage of security.
Description
Technical Field
The utility model relates to an air conditioning field, in particular to machine and air conditioner in floor type air conditioning.
Background
The electric heater of the indoor unit of the air conditioner mainly plays a role of heating the heat exchanger, one end of the electric heater is a lead end, the lead end is connected with a lead, and the electric heater can transmit current to the electric heater through the lead so as to heat the electric heater. Due to the fact that the current passing through the wire is large, in a dry environment, the wire is prone to cause electric sparks due to static electricity to cause spontaneous combustion and generate open fire. The electric heater is usually arranged on the plastic support, and after open fire is generated, the plastic support can be further combusted, so that the whole indoor unit is combusted and damaged, and the safety is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a machine in console mode air conditioning aims at promoting the security performance of machine in the air conditioning.
In order to achieve the above object, the present invention provides a floor type air conditioner indoor unit, which comprises
A housing;
a heat exchanger mounted within the housing;
the upper end cover is arranged at the upper end of the heat exchanger;
the electric heater is arranged in the shell and is positioned below the upper end cover, and the electric heater extends along the vertical direction; and
and the flame-retardant piece is arranged between the electric heater and the upper end cover.
In one embodiment, the flame retardant member is disposed between the heat exchanger and the upper end cover.
In one embodiment, the flame retardant member is disposed in a plate shape.
In one embodiment, the flame retardant member is detachably connected to the upper end cap.
In one embodiment, one of the flame-retardant piece and the upper end cover is provided with a buckle, and the other one of the flame-retardant piece and the upper end cover is provided with a clamping groove matched with the buckle.
In one embodiment, the flame-retardant member includes a plate body and a fixing arm, the plate body is disposed between the upper end cover and the electric heater, the fixing arm extends laterally from the edge of the plate body, and the plate body and/or the fixing arm is provided with the buckle or the clamping groove.
In one embodiment, the plate body is provided with a mounting hole for mounting the electric heater.
In an embodiment, the floor type air conditioner indoor unit further comprises a heat exchanger bracket, and the heat exchanger bracket is provided with the upper end cover.
In one embodiment, the flame retardant member is made of one or more of metal, fire retardant plastic, or fire retardant board.
The utility model also provides an air conditioner, machine in air condensing units and floor standing air conditioner, the floor standing air conditioner interior unit with the air condensing units passes through the refrigerant union coupling, the machine includes in the floor standing air conditioner
A housing;
a heat exchanger mounted within the housing;
the upper end cover is arranged at the upper end of the heat exchanger;
the electric heater is arranged in the shell and is positioned below the upper end cover, and the electric heater extends along the vertical direction; and
and the flame-retardant piece is arranged between the electric heater and the upper end cover.
The utility model discloses technical scheme is through setting up fire-retardant piece between electric heater and upper end cover to the flame that produces when blockking the electric heater spontaneous combustion prevents the indoor set complete machine by the burning, and has protected all the other spare parts of indoor set. Therefore, compared with the conventional air conditioner indoor unit, the floor type air conditioner indoor unit has the advantage of higher safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a floor type air conditioner indoor unit of the present invention;
FIG. 2 is a schematic view of the upper end cap, the flame retardant member and the electric heater in the embodiment of FIG. 1;
FIG. 3 is an exploded view of the embodiment of FIG. 1;
FIG. 4 is a schematic view of a portion of the embodiment shown in FIG. 1;
fig. 5 is an exploded view of the upper end cap and the flame retardant member in the embodiment of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
20 | |
| 21 | |
211 | Clamping |
| 30 | |
40 | Flame-retardant member |
| 41 | |
411 | Mounting hole |
| 42 | Fixed |
43 | Buckle |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
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 meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. 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.
The utility model provides a floor type air conditioner indoor unit.
In the embodiment of the present invention, as shown in fig. 1 to 4, the floor type air conditioning indoor unit includes a casing (not shown), a heat exchanger 10, an upper end cover 21, an electric heater 30, and a flame retardant member 40. The heat exchanger 10 is arranged in the shell, the upper end cover 21 is arranged at the upper end of the heat exchanger 10, the electric heater 30 is arranged in the shell and is positioned below the upper end cover 21, and the electric heater 30 extends along the vertical direction; the flame retardant member 40 is disposed between the upper cap 21 and the electric heater 30.
It can be understood that the electric heater of the indoor unit of the air conditioner mainly plays a role of heating the heat exchanger, one end of the electric heater is a lead end, the lead end is connected with a lead, and the electric heater can transmit current to the electric heater through the lead so as to heat the electric heater. Due to the fact that the current passing through the wire is large, in a dry environment, the wire is prone to cause electric sparks due to static electricity to cause spontaneous combustion and generate open fire. The electric heater is usually arranged on the plastic support, and after open fire is generated, the plastic support can be further combusted, so that the whole indoor unit is combusted and damaged, and the safety is low.
To the above problem, the utility model discloses technical scheme is through setting up fire-retardant piece 40 between electric heater 30 and upper end cover 21, because electric heater 30 extends along upper and lower direction, consequently, when electric heater 30 spontaneous combustion, the flame of production can rise, and the flame that rises can be blockked by fire-retardant piece 40, thereby avoided upper end cover 21 to be lighted, prevented flame further burning indoor set, and after electric heater 30's combustible part burning is totally done, flame can extinguish automatically, and protected the all the other spare parts of indoor set. Therefore, compared with the conventional air conditioner indoor unit, the floor type air conditioner indoor unit has the advantage of higher safety.
It should be noted that, in a floor-standing air conditioning indoor unit, generally, the upper end of the electric heater 30 extending in the vertical direction is a lead end, and the flame retardant member 40 is disposed between the upper cover 21 and the electric heater 30, that is, the flame retardant member 40 is located above the electric heater 30, so that the flame generated at the upper end of the electric heater 30 can be effectively blocked. Even if the lower end of the electric heater 30 is a wire connection end, the flame is burnt upwards, so the flame-retardant member 40 can block the flame and protect the whole indoor unit from being burnt.
It should also be noted that the casing is a casing part of the floor type air conditioner indoor unit, on which an air inlet and an air outlet are generally arranged, and a heat exchange air duct and a chamber for installing various parts (such as the heat exchanger 10, the fan, etc.) are formed inside the casing. In general, a casing of a floor-type air conditioning indoor unit extends in the vertical direction, and since it is generally installed on the ground for use, the vertical direction is obtained with reference to the ground (or horizontal plane). The casing of the floor type air conditioning indoor unit may be generally provided in a cylindrical shape, a nearly cylindrical shape, a square shape, etc., which is not exemplified here, and the present application is not limited thereto.
Specifically, the floor type air conditioning indoor unit of the present application further includes a heat exchanger bracket 20, and the heat exchanger bracket 20 has an upper end cover 21. It can be understood that the heat exchanger bracket 20 is a common component in the indoor unit, and the heat exchanger bracket 20 is provided with the upper end cover 21, so that the internal components of the indoor unit can be reduced, the space in the indoor unit can be fully utilized, the internal space design of the indoor unit is facilitated, and the volume design of the whole indoor unit is facilitated. Meanwhile, the reduction of parts is also beneficial to controlling the cost of the indoor unit. Of course, the design of the present application is not limited to this, and in other embodiments of the present application, the upper cover 21 may also be disposed independently of the heat exchanger bracket 20, such as directly mounted on the casing of the indoor unit.
Further, in the present embodiment, the flame retardant member 40 is provided between the heat exchanger 10 and the upper end cover 21. Thus, under the condition of ensuring the flame obstruction, the flame retardant member 40 is prevented from interfering the heating of the heat exchanger 10 by the electric heater 30, and the heating effect of the heat exchanger 10 by the electric heater 30 is ensured. Meanwhile, the upper end cover 21, the flame retardant member 40 and the heat exchanger 10 are sequentially arranged from top to bottom, and can be mutually positioned, so that the three can be conveniently installed in the shell. Of course, the design of the present application is not limited thereto, and the flame retardant member 40 may be disposed at other positions, such as directly on the electric heater 30, in other embodiments of the present application.
Specifically, in the present embodiment, the flame retardant member 40 is provided in a plate shape. It can be understood that the flame retardant member 40 is formed in a plate shape, and the advantage of the plate structure having a large surface area can be utilized to completely block the flame, thereby enhancing the fire-proof effect. Meanwhile, the plate-shaped structure occupies a small area in the vertical direction, which is beneficial to reducing the space inside the shell. Of course, the design of the present application is not limited thereto, and in other embodiments of the present application, the flame retardant member 40 may also be provided in the shape of a box, a net, a hood, or the like.
It should be noted that the design of the present application is not limited to this, and in other embodiments of the present application, a flame retardant structure may be disposed on the upper end cover 21, that is, the upper end plate has the flame retardant member 40, so that the flame of the electric heater 30 can be blocked, and the entire indoor unit can be protected from being damaged. At this time, the flame retardant member 40 may be a flame retardant coating or the like coated on the upper cap 21.
Referring to fig. 4 and 5, in the present embodiment, the flame retardant member 40 is detachably connected to the upper end cap 21. It can be understood that by arranging the flame retardant member 40 to be detachably connected to the upper end cover 21, after the electric heater 30 spontaneously ignites, when the indoor unit is repaired, whether to replace the flame retardant member 40 can be determined according to the damage condition of the flame retardant member 40. For example, when the flame retardant member 40 is seriously damaged and the flame retardant capability cannot meet the expected requirement, the flame retardant member 40 can be taken down for replacement, otherwise, the flame retardant member 40 does not need to be replaced, and therefore, the maintenance cost of the indoor unit can be reduced. Moreover, because the flame retardant member 40 is arranged between the electric heater 30 and the upper end cover 21, the flame retardant member 40 and the upper end cover 21 can be detached, and maintenance personnel can assemble and disassemble the electric heater 30 conveniently. Of course, the design of the present application is not limited thereto, and the flame retardant member 40 may be non-detachably connected to the upper end cover 21 in other embodiments of the present application.
Specifically, one of the flame retardant member 40 and the upper end cap 21 is provided with a buckle 43, and the other is provided with a clamping groove 211 matched with the buckle 43. It can be understood that the clamping fit between the buckle 43 and the clamping groove 211 can conveniently and quickly realize the disassembly and assembly between the flame-retardant piece 40 and the upper end cover 21, and ensure the stability of the connection between the flame-retardant piece 40 and the upper end cover 21. Illustratively, in this embodiment, the flame retardant member 40 is provided with a latch 43 protruding toward one side of the upper end cap 21, and the upper end cap 21 is provided with a locking groove 211 corresponding to the latch 43. Locate fire-retardant piece 40 one side towards upper end cover 21 with buckle 43 for buckle 43 can not receive the influence of flame, has guaranteed the stability in fire-retardant piece 40 position, in order to ensure fire-retardant piece 40 to the separation effect to flame. Of course, in other embodiments, the upper end cap 21 may be provided with a buckle, and the flame retardant member 40 may be provided with a slot. It should be noted that the design of the present application is not limited thereto, and in other embodiments of the present application, the flame retardant member 40 and the upper end cap 21 may be detachably connected by magnetic attraction, insertion, screw fastening, or the like.
Further, in this embodiment, the flame retardant member 40 includes a plate body 41 and a fixing arm 42, wherein the plate body 41 is disposed between the upper cover 21 and the electric heater 30, the fixing arm 42 extends laterally from an edge of the plate body 41, and the plate body 41 and/or the fixing arm 42 is provided with a buckle 43 or a slot. That is, in the present application, the plate body 41 and the fixing arm 42 may be provided with the clip 43 or the notch, only the plate body 41 may be provided with the clip 43 or the notch, or only the fixing arm 42 may be provided with the clip 43 or the notch. It can be understood that the plate 41 is disposed between the upper end cap 21 and the electric heater 30 to play a main role of fire prevention, and the fixing arm 42 extending laterally from the edge of the plate 41 can increase the fixing point of the fire retardant member 40 and the upper end cap 21, thereby improving the stability of the connection between the fire retardant member 40 and the upper end cap 21. Of course, the design of the present application is not limited thereto, and in other embodiments of the present application, the flame retardant member 40 may also only include the plate body 41, and the plate body 41 is fixed to the upper end cover 21 by the cooperation of the buckle 43 and the clamping groove 211.
Specifically, in the present embodiment, a plurality of catches 43 are provided on the circumferential side of the plate body 41. Set up like this, can improve the stability of being connected between plate body 41 and the upper end cover 21, and improve the stability of fire-retardant 40 installation, guarantee that fire-retardant 40 can normally work.
Further, in this embodiment, two fixing arms 42 are disposed on the plate 41, the two fixing arms 42 are attached to the frame, and each fixing arm 42 is provided with a buckle 43. It can be understood that, the fixing arm 42 attached to the frame body is disposed on the plate body 41, so that the installation stability of the flame retardant element 40 can be improved, the contact area between the flame retardant element 40 and the heat exchanger 10 can be increased, and the protection effect of the flame retardant element 40 on the heat exchanger 10 can be improved.
Further, in the present embodiment, the plate body 41 is provided with a mounting hole 411 to which the electric power heater 30 is mounted. It is understood that the mounting hole 411 is provided on the plate body 41 for mounting the electric heater 30, and can provide a support for the electric heater 30 to fix the electric heater 30. Meanwhile, the electric heater 30 is mounted on the plate body 41, and the flame retardant member 40 can be attached to the electric heater 30, so that the space for flame combustion is reduced, and the possibility of fire expansion is reduced.
Illustratively, in this embodiment, the flame retardant element 40 is made of one or more of metal, fire-resistant plastic, or fire-resistant plate. Of course, the design of the present application is not limited thereto, and in other embodiments, the fire-retardant function of the fire-retardant member 40 may also be achieved by coating a fire-retardant coating on the fire-retardant member 40.
The utility model discloses still provide an air conditioner (not shown), this air conditioner includes machine in air condensing units and the floor standing air conditioner, and this air condensing units and the floor standing air conditioner indoor set pass through refrigerant pipe intercommunication, and the above-mentioned embodiment is referred to this floor standing air conditioner indoor set's concrete structure, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not repeated here one by one again.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A floor type air conditioner indoor unit is characterized by comprising
A housing;
a heat exchanger mounted within the housing;
the upper end cover is arranged at the upper end of the heat exchanger;
the electric heater is arranged in the shell and is positioned below the upper end cover, and the electric heater extends along the vertical direction; and
and the flame-retardant piece is arranged between the electric heater and the upper end cover.
2. The floor type air-conditioning indoor unit as claimed in claim 1, wherein the flame retardant member is provided between the heat exchanger and the upper cover.
3. The floor type air conditioning indoor unit of claim 1, wherein the flame retardant member is provided in a plate shape.
4. The floor type air conditioning indoor unit of claim 1, wherein the fire retardant member is detachably coupled to the upper end cover.
5. The floor type air conditioner indoor unit as claimed in claim 4, wherein one of the flame retardant member and the upper cover is provided with a snap, and the other is provided with a locking groove engaged with the snap.
6. The indoor unit of a floor type air conditioner as claimed in claim 5, wherein the flame retardant member comprises a plate body and a fixing arm, the plate body is disposed between the upper cover and the electric heater, the fixing arm extends laterally from an edge of the plate body, and the plate body and/or the fixing arm is provided with the buckle or the slot.
7. The floor type air conditioning indoor unit as claimed in claim 6, wherein the plate body is provided with a mounting hole for mounting the electric heater.
8. The floor standing indoor air conditioner of claim 1, further comprising a heat exchanger bracket having the upper end cover.
9. A floor standing air conditioning indoor unit as claimed in any one of claims 1 to 8, wherein the fire retardant member is made of one or more of metal, fire-proof plastic or fire-proof plate.
10. An air conditioner comprising an outdoor unit and an indoor unit as claimed in any one of claims 1 to 9, wherein the indoor unit and the outdoor unit are connected by a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131823.9U CN211177110U (en) | 2019-11-30 | 2019-11-30 | Floor type air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131823.9U CN211177110U (en) | 2019-11-30 | 2019-11-30 | Floor type air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177110U true CN211177110U (en) | 2020-08-04 |
Family
ID=71825047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922131823.9U Active CN211177110U (en) | 2019-11-30 | 2019-11-30 | Floor type air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211177110U (en) |
-
2019
- 2019-11-30 CN CN201922131823.9U patent/CN211177110U/en active Active
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