CN214307347U - Heat exchanger assembly, air conditioner indoor unit and air conditioner with same - Google Patents
Heat exchanger assembly, air conditioner indoor unit and air conditioner with same Download PDFInfo
- Publication number
- CN214307347U CN214307347U CN202022809924.XU CN202022809924U CN214307347U CN 214307347 U CN214307347 U CN 214307347U CN 202022809924 U CN202022809924 U CN 202022809924U CN 214307347 U CN214307347 U CN 214307347U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air conditioner
- exchange tube
- exchanger assembly
- heat
- 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.)
- Active
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a heat exchanger component and an air conditioner with the same, wherein the heat exchanger component comprises a first heat exchanger, a second heat exchanger and at least one reinforcing piece; the second heat exchanger is fixedly connected with one end of the first heat exchanger, and the other end of the second heat exchanger is arranged at intervals to form openings; the reinforcing piece is arranged at the opening, one end of the reinforcing piece is fixed to the first heat exchanger, and the other end of the reinforcing piece is fixed to the second heat exchanger; according to the utility model discloses heat exchanger assembly, the reinforcement sets up in the opening part, and the one end of reinforcement is fixed in first heat exchanger, and the other end is fixed in the second heat exchanger, can provide the supporting role between first heat exchanger and second heat exchanger, improves the holistic assembly strength of first heat exchanger and second heat exchanger to can effectively avoid the position of being connected of first heat exchanger and second heat exchanger to produce the gap, thereby improve heat exchange efficiency.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment and specifically relates to a machine and have its air conditioner in heat exchanger subassembly, air conditioning.
Background
At present, in the tuber pipe machine, in order to practice thrift the space, realize little fuselage, high ability, often adopt the V-arrangement heat exchanger, V-arrangement heat exchanger one end opening, the other end concatenation is in the same place, nevertheless because the V-arrangement heat exchanger is longer, in long-term use and transportation, the afterbody (the concatenation portion promptly) of V-arrangement heat exchanger can appear warping, has influenced assembly strength to the afterbody that the deformation can lead to the V-arrangement heat exchanger produces the gap, has the problem of leaking out, influences heat exchange efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a structural strength is big, heat exchanger assembly that heat exchange efficiency is high.
The utility model discloses still provide an air conditioning indoor set with this heat exchanger assembly.
The utility model discloses still provide an air conditioner of machine in this air conditioning.
According to an embodiment of the first aspect of the present invention, a heat exchanger assembly comprises a first heat exchanger, a second heat exchanger and at least one stiffener; the second heat exchanger is provided with a connecting side fixedly connected with the first heat exchanger and a free side which is arranged at an interval with the first heat exchanger to form an opening; (ii) a The reinforcing piece is arranged at the opening, one end of the reinforcing piece is fixed on the first heat exchanger, and the other end of the reinforcing piece is fixed on the second heat exchanger.
According to the utility model discloses heat exchanger assembly has following beneficial effect at least: the reinforcement sets up in the opening part, and the one end of reinforcement is fixed in first heat exchanger, and the other end is fixed in the second heat exchanger, can provide the supporting role between first heat exchanger and second heat exchanger, improves the holistic assembly strength of first heat exchanger and second heat exchanger to can effectively avoid the connection position of first heat exchanger and second heat exchanger to produce the gap, thereby improve heat exchange efficiency.
According to the utility model discloses a some embodiments, first heat exchanger includes first heat exchange tube, the second heat exchanger includes the second heat exchange tube, the one end joint of reinforcement in first heat exchange tube, other end joint in the second heat exchange tube.
According to the utility model discloses a some embodiments, install a plurality of first fins on the first heat exchange tube, install a plurality of second fins on the second heat exchange tube, the one end joint of reinforcement is between two adjacent first fins, and other end joint is between two adjacent second fins.
According to some embodiments of the invention, the reinforcement is configured as an elongated strip.
According to some embodiments of the invention, the reinforcement is formed with a shock absorbing portion in a bent manner.
According to some embodiments of the invention, at least one end of the stiffener is configured as a hook.
According to the utility model discloses a some embodiments, the both ends of reinforcement all set up to the trip, two the joint mouth orientation of pothook is with one side or opposite side.
According to some embodiments of the present invention, the tail of the hook is bent outward to form a flange.
According to some embodiments of the utility model, the reinforcement interval is provided with a plurality ofly, and is a plurality of connect as an organic wholely through the additional strengthening between the reinforcement.
According to the utility model discloses machine in air conditioning of second aspect embodiment, it includes the utility model discloses the heat exchanger package of first aspect embodiment.
According to the utility model discloses machine in air conditioning, except having the beneficial effect that above-mentioned heat exchanger assembly has, still have following beneficial effect: the existence of the reinforcing piece can avoid the damage of the connecting part of the first heat exchanger and the second heat exchanger when the air conditioner indoor unit is used for a long time and transported, thereby prolonging the service life of the air conditioner.
According to the utility model discloses the air conditioner of third aspect embodiment, it includes the utility model discloses the indoor unit of air conditioner of second aspect embodiment.
According to the utility model discloses air conditioner, it has the beneficial effect that above-mentioned air conditioner indoor set has.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an air duct machine according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a heat exchanger assembly according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
FIG. 4 is an enlarged schematic view at B in FIG. 3;
FIG. 5 is an enlarged schematic view at C in FIG. 3;
fig. 6 is a schematic cross-sectional view of a heat exchanger assembly according to another embodiment of the present invention;
FIG. 7 is an enlarged schematic view at D of FIG. 6;
FIG. 8 is an enlarged schematic view at E in FIG. 6;
fig. 9 is a schematic perspective view of a reinforcement member of a heat exchanger assembly according to an embodiment of the present invention;
fig. 10 is a perspective view of a reinforcement member of a heat exchanger assembly according to another embodiment of the present invention.
Reference numerals:
the wind pipe machine 100, the shell 101, the volute 102, the wind wheel 103, the motor 104, the first heat exchanger 105, the second heat exchanger 106, the connecting part 107, the reinforcing part 108, the upper sealing part 109, the lower sealing part 110, the opening 111 and the U-pipe position 112;
a first heat exchange pipe 201, a second heat exchange pipe 202 and an end plate 203;
a hook 401 and a flange 402;
a damper 601;
the structural member 901 is reinforced.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the first and second are only used for distinguishing technical features, and are not used for indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless otherwise clear and definite limitations, words such as setting, installing, connecting, assembling, matching, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.
A heat exchanger assembly according to an embodiment of the first aspect of the present invention will now be described with reference to figures 1 to 10.
The heat exchanger subassembly is the important component of air conditioner, and the heat exchanger includes condenser and evaporimeter, and the heat exchanger can be designed into various shapes according to actual need, for example in tuber pipe machine 100, in order to practice thrift the space, realizes little fuselage, the high ability of tuber pipe machine 100, designs into V-arrangement heat exchanger, and under many circumstances, V-arrangement heat exchanger is formed by two straight row heat exchangers concatenation, and two straight row heat exchangers constitute certain contained angle.
Referring to the ducted air conditioner 100 shown in fig. 1, the ducted air conditioner 100 includes a housing 101, a first heat exchanger 105 and a second heat exchanger 106 are disposed inside the housing 101 (specifically, in the ducted air conditioner 100, both the first heat exchanger 105 and the second heat exchanger 106 are evaporators), the left ends of the first heat exchanger 105 and the second heat exchanger 106 are fixedly connected through a connection portion 107, the right ends are disposed at intervals to form openings 111, i.e. a V shape as shown in fig. 1 is formed, the opening 111 formed by the first heat exchanger 105 and the second heat exchanger 106 faces an air outlet of a volute 102, a wind wheel 103 is disposed in the volute 102, the wind wheel 103 is driven by a motor 104, so that wind blown out from the air outlet of the ducted air conditioner 100 after passing through the first heat exchanger 105 and the second heat exchanger 106, or under the suction effect of the wind wheel 103, the wind passes through the first heat exchanger 105 and the second heat exchanger 106 first and then enters the volute 102 and then is discharged out of the ducted air conditioner 100, the above arrangement is advantageous for the maximum amount of wind to be blown onto the heat exchanger for heat exchange, thereby improving heat exchange efficiency, and in order to prevent wind leakage, an upper seal 109 is provided between the uppermost portion of the first heat exchanger 105 and the casing 101, a lower seal 110 is provided between the lowermost portion of the second heat exchanger 106 and the casing 101, and a sealing sponge (not shown) is attached to the connection portion 107 between the first heat exchanger 105 and the second heat exchanger 106.
In the ducted air conditioner 100, the length of the heat exchanger is long, generally more than 1000mm, in order to ensure the connection strength of the first heat exchanger 105 and the second heat exchanger 106, in some technologies, the splicing part is fixed by a sheet metal part, and the U-tube position 112 (shown in fig. 2) of the heat exchanger is fixed by an end plate 203, the end plate 203 can be integrally formed by plastic, so as to ensure the connection stability of the first heat exchanger 105 and the second heat exchanger 106, but the first heat exchanger 105 and the second heat exchanger 106 are long, and in long-term use and transportation, the first heat exchanger 105 and the second heat exchanger 106 are easy to deform, and after deformation, a gap is easy to occur at the position of the connecting part 107, so that air leakage occurs, so that the heat exchange efficiency of the heat exchanger assembly is reduced, and the assembly strength of the heat exchanger assembly is reduced, and the service life is shortened; in some cases, the appearance of gaps can produce abnormal sounds, which affect the user experience.
To this end, in some embodiments, as shown with reference to fig. 1 and 2, a reinforcement 108 is provided between the first heat exchanger 105 and the second heat exchanger 106, the reinforcement 108 being provided at the opening 111 formed by the first heat exchanger 105 and the second heat exchanger 106, the reinforcement 108 being fixed at an upper end to the first heat exchanger 105 and at a lower end to the second heat exchanger 106.
It should be noted that, in the structure of the ducted air conditioner 100 shown in fig. 1, the first heat exchanger 105 and the second heat exchanger 106 are arranged in a V shape, but this example is only a specific structural form, besides, the first heat exchanger 105 and the second heat exchanger 106 can also be arranged in a U shape, and the like, as long as it is satisfied that one ends of the first heat exchanger 105 and the second heat exchanger 106 are fixedly connected (i.e. connected sides), and the other ends are provided at intervals to form the opening 111, and both sides of the opening 111 are free sides of the first heat exchanger 105 and the second heat exchanger 106, which is within the protection scope of the present invention. Further, the number of the reinforcing members 108 may be one or more, and as the length of the first heat exchanger 105 and the second heat exchanger 106 is longer, more reinforcing members 108 may be provided.
According to the utility model discloses heat exchanger assembly, reinforcement 108 sets up in the opening 111 department of first heat exchanger 105 and second heat exchanger 106, reinforcement 108's one end joint in first heat exchanger 105, other end joint in second heat exchanger 106, can provide the supporting role between first heat exchanger 105 and second heat exchanger 106, improve first heat exchanger 105 and the holistic assembly strength of second heat exchanger 106, and can effectively avoid the position of first heat exchanger 105 and the connecting portion 107 of second heat exchanger 106 to produce the gap, thereby improve heat exchange efficiency.
It should be noted that, referring to fig. 2 and 3, the first heat exchanger 105 includes a first heat exchange tube 201, the second heat exchanger 106 includes a second heat exchange tube 202, and one end of the stiffener 108 is fastened to the first heat exchange tube 201 in a snap-fit manner, and the other end is fastened to the second heat exchange tube 202 in a snap-fit manner. By clamping the reinforcing member 108 to the first heat exchanging pipe 201 and the second heat exchanging pipe 202 respectively, the reinforcing member 108 can be arranged more stably, thereby providing more stable reinforcing support for the first heat exchanger 105 and the second heat exchanger 106. It is understood that the first heat exchange tube 201 and the second heat exchange tube 202 have a thin wall thickness, and in order to avoid the damage of the reinforcement 108 to the outer walls of the first heat exchanger 105 and the second heat exchanger 106, the contact surfaces of the end portions of the reinforcement 108 and the first heat exchange tube 201 and the second heat exchange tube 202 should be provided with smooth transition surfaces, so as to reduce the abrasion of the first heat exchange tube 201 and the second heat exchange tube 202.
It should be further noted that a plurality of first fins (not shown in the drawings) are installed on the first heat exchange tube 201, a plurality of second fins (not shown in the drawings) are installed on the second heat exchange tube 202, the upper end of the stiffener 108 is located between two adjacent first fins, and the other lower end of the stiffener is located between two adjacent second fins. Through setting up the both ends of reinforcement 108 respectively between two adjacent fins, adjacent fin can provide limiting displacement for reinforcement 108, avoids reinforcement 108 to slide on first heat exchange tube 201 or second heat exchange tube 202, influences the support intensity or causes the damage to the surface of first heat exchange tube 201 or second heat exchange tube 202. In addition, fixing the stiffener 108 to the heat transfer pipe between two fins also prevents the fins from damaging the stiffener 108, which may result in a reduction in the structural strength of the stiffener 108 or affect the service life.
It is understood that, referring to fig. 2, in order to facilitate that the two ends of the reinforcement 108 are clamped between two adjacent fins and longitudinally span the distance of the opening 111 between the first heat exchanger 105 and the second heat exchanger 106, and at the same time, the ventilation resistance at the opening 111 needs to be reduced as much as possible, the reinforcement 108 may be configured as a long strip structure, such as an elongated plate or a linear profile with a suitable diameter, and in addition, in order to provide sufficient strength, the material of the reinforcement 108 may be selected from a high-rigidity material, such as a metal material, such as steel, a high-strength aluminum alloy or a titanium alloy, or a non-metal material, such as carbon fiber, a high-strength resin or plastic. It should be noted that the cross-sectional shape of the elongated structure is streamlined in the air flow direction, so that the influence of the ventilation resistance of the reinforcing member 108 can be minimized, for example, the cross-section is circular or elliptical, and in view of the above, the reinforcing member 108 may be selected to be a metal wire having a certain diameter, for example, a steel wire having a diameter greater than 2.5 mm.
It should be noted that, referring to fig. 6, the reinforcing member 108 is formed with a shock absorbing portion 601, and the shock absorbing portion 601 can play a good shock absorbing role, it can be understood that, according to actual needs, the shock absorbing portion 601 can be provided in one or more, the more the bending portion is provided, the greater the elasticity is, and the radian of the bending can be selected according to actual needs.
It should be further noted that, referring to fig. 4 and 5, the end of the stiffener 108 is provided with a hook 401, it can be understood that the radian of the hook 401 matches the diameter of the first heat exchanging pipe 201 or the second heat exchanging pipe 202, and the hook 401 can be easily clamped on the first heat exchanging pipe 201 or the second heat exchanging pipe 202, so that the installation is convenient, and the supporting strength is high. Referring to fig. 3, the hook openings of the hooks 401 at both ends of the stiffener 108 face the opposite side. However, according to practical situations, for example, the tube pitch is limited, the clamping interfaces of the clamping hooks 401 at the two ends of the reinforcement 108 may be arranged to face the same side, as shown in fig. 6, 7 and 8, to meet the installation and use requirements.
It is further noted that the tail of the hook 401 is bent outward to form the flange 402. So set up, on the one hand, turn-ups 402 can play limiting displacement, breaks away from easily from first heat exchange tube 201 or second heat exchange tube 202 when preventing that reinforcement 108 from warping, and on the other hand, turn-ups 402's structural design can make turn-ups 402 inboard form smooth transition to avoid reinforcement 108 to damage the surface of first heat exchange tube 201 or second heat exchange tube 202.
In some embodiments, referring to fig. 9 and 10, a plurality of reinforcing members 108 are arranged at intervals, and the plurality of reinforcing members 108 are connected into a whole through a reinforcing structural member 901. Through connecting a plurality of reinforcements 108 as an organic whole, can make things convenient for the installation of reinforcement 108 when promoting reinforcement 108 bulk strength, improve the installation effectiveness. It should be noted that the multiple reinforcing members 108 and the reinforcing structural member 901 may be connected by clamping, welding or binding, and when the reinforcing members 108 are steel wires, the multiple steel wires may be directly fixed by welding.
According to the utility model discloses machine in air conditioning of second aspect embodiment, it includes the utility model discloses the heat exchanger package of first aspect embodiment. According to the utility model discloses machine in air conditioning, except having the beneficial effect that above-mentioned heat exchanger assembly has, still have following beneficial effect: the existence of the reinforcing member 108 can prevent the connection part 107 of the first heat exchanger 105 and the second heat exchanger 106 from being damaged in the long-term use and transportation of the air conditioner indoor unit, thereby prolonging the service life of the air conditioner and improving the quality of the air conditioner indoor unit.
According to the utility model discloses the air conditioner of third aspect embodiment, it includes the utility model discloses the indoor unit of air conditioner of second aspect embodiment. According to the utility model discloses air conditioner, its beneficial effect that has the air conditioning of above-mentioned embodiment and indoor set has is not repeated here.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (11)
1. A heat exchanger assembly, comprising:
a first heat exchanger;
the second heat exchanger is provided with a connecting side fixedly connected with the first heat exchanger and a free side which is arranged at an interval with the first heat exchanger to form an opening;
and the at least one reinforcing piece is arranged at the opening, one end of the reinforcing piece is fixed on the first heat exchanger, and the other end of the reinforcing piece is fixed on the second heat exchanger.
2. The heat exchanger assembly of claim 1, wherein the first heat exchanger comprises a first heat exchange tube, the second heat exchanger comprises a second heat exchange tube, and one end of the stiffener is clamped to the first heat exchange tube and the other end of the stiffener is clamped to the second heat exchange tube.
3. The heat exchanger assembly according to claim 2, wherein a plurality of first fins are mounted on the first heat exchange tube, a plurality of second fins are mounted on the second heat exchange tube, one end of the reinforcing member is clamped between two adjacent first fins, and the other end of the reinforcing member is clamped between two corresponding adjacent second fins.
4. A heat exchanger assembly according to any one of claims 1 to 3, wherein the reinforcement is provided in the form of an elongate strip.
5. The heat exchanger assembly according to claim 4, wherein the reinforcing member is bent to form a damper.
6. The heat exchanger assembly according to claim 4, wherein at least one end of the reinforcement is provided as a snap.
7. The heat exchanger assembly according to claim 6, wherein both ends of the reinforcing member are provided with the hooks, and the clamping interfaces of the two hooks face to the same side or opposite sides.
8. The heat exchanger assembly according to claim 6 or 7, wherein the tail portion of the hook is bent outward to form a flange.
9. The heat exchanger assembly according to any one of claims 1 to 3, wherein the reinforcing members are arranged in a plurality at intervals, and the plurality of reinforcing members are connected into a whole through reinforcing structural members.
10. An indoor unit of an air conditioner, characterized by comprising the heat exchanger assembly as recited in any one of claims 1 to 9.
11. An air conditioner characterized by comprising the indoor unit of an air conditioner according to claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809924.XU CN214307347U (en) | 2020-11-27 | 2020-11-27 | Heat exchanger assembly, air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809924.XU CN214307347U (en) | 2020-11-27 | 2020-11-27 | Heat exchanger assembly, air conditioner indoor unit and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214307347U true CN214307347U (en) | 2021-09-28 |
Family
ID=77844903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022809924.XU Active CN214307347U (en) | 2020-11-27 | 2020-11-27 | Heat exchanger assembly, air conditioner indoor unit and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214307347U (en) |
-
2020
- 2020-11-27 CN CN202022809924.XU patent/CN214307347U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107843030B (en) | Indoor heat exchanger, air conditioner indoor unit and air conditioner | |
| GB2423813A (en) | Heat exchanger for vehicle | |
| CN214307347U (en) | Heat exchanger assembly, air conditioner indoor unit and air conditioner with same | |
| JP2001124486A (en) | Heat exchanger | |
| JP2015200442A (en) | heat exchanger | |
| CN111306640A (en) | Heat exchanger assembly, air duct machine and air conditioner | |
| CN211781504U (en) | Heat exchanger assembly, air duct machine and air conditioner | |
| CN213178794U (en) | Box body assembly and air duct machine | |
| CN210741214U (en) | Heat exchanger fin, heat exchanger and air conditioner | |
| CN213237744U (en) | Air pipe type air conditioner indoor unit | |
| CN108302648B (en) | Integral air conditioner | |
| CN206695264U (en) | Shock absorbing pipe and air conditioner | |
| CN213747041U (en) | Heat exchanger assembly for ducted air conditioner and ducted air conditioner | |
| CN109579593B (en) | Fin, heat exchanger, heat exchange system and air conditioner | |
| CN213021130U (en) | Heat exchanger of high-efficient heat transfer and tuber pipe machine thereof | |
| CN216772367U (en) | Novel bending type radiating fin, radiating fin group and radiator | |
| CN213019897U (en) | Box body assembly and air duct machine | |
| CN220707547U (en) | Heat exchange structure, air conditioner outdoor unit and air conditioner | |
| CN211119732U (en) | Multifunctional air-collecting machine position reinforcing structure | |
| CN213713307U (en) | Connecting pipe for air conditioner and air conditioner | |
| CN212253799U (en) | Corrugated heat exchange fin, heat exchanger and air conditioner | |
| CN212552525U (en) | Heat exchanger assembly and air duct machine | |
| CN218183142U (en) | IE5 asynchronous motor | |
| CN212319868U (en) | Air conditioner indoor unit and air conditioner | |
| CN220817913U (en) | Sealing element, evaporator assembly and air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |