Evaporator support assembly and air conditioner indoor unit with same

Abstract

The utility model discloses an evaporator support assembly and an air conditioner indoor unit with the evaporator support assembly, and the evaporator support assembly comprises a left support, a right support, a first fixing part and a second fixing part, the sterilization module is provided with a second positioning part and a second fixing part, the first positioning part is in positioning fit with the second positioning part so that the sterilization module can be positioned on the left support, and the first fixing part is fixedly connected with the second fixing part so that the sterilization module can be fixedly connected to the left support. According to the evaporator support assembly, the sterilization module can be rapidly positioned and fixed to the left support, and therefore the assembly efficiency of the sterilization module can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an evaporator support assembly and an indoor air conditioner having the same. Background Art

[0002] After the indoor air conditioner is used for a long time, a large number of harmful microorganisms will breed inside the indoor air conditioner. Especially under the conditions of moderate temperature and humidity, the harmful microorganisms will reproduce faster, which is likely to cause the so-called air-conditioning disease. Therefore, based on market demand, a sterilization module is usually provided in the indoor air conditioner. The sterilization module can kill bacteria and the like in the air flow flowing through the indoor air conditioner to ensure the air quality.

[0003] In the prior art, the sterilization module is usually fixed in the inner space of the evaporator component by screws, and the installation efficiency is low. Summary of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, the utility model provides an evaporator support assembly, which can quickly position and fix the sterilization module on the left support, thereby effectively improving the assembly efficiency of the sterilization module.

[0005] The utility model also provides an indoor air conditioner having the above evaporator support assembly.

[0006] The evaporator support assembly according to the first aspect of the utility model includes: a left support, on which a first positioning portion and a first fixing portion are formed; a sterilization module, on which a second positioning portion and a second fixing portion are provided. The first positioning portion is in positioning cooperation with the second positioning portion to position the sterilization module on the left support, and the first fixing portion is fixedly connected to the second fixing portion to fixedly connect the sterilization module to the left support.

[0007] According to the evaporator support assembly of the utility model, by providing the first positioning portion and the first fixing portion on the left support, and the second positioning portion and the second fixing portion on the sterilization module, and the first positioning portion is in positioning cooperation with the second positioning portion, and the first fixing portion is fixedly connected to the second fixing portion, the sterilization module can be quickly positioned and fixed on the left support, thereby effectively improving the assembly efficiency of the sterilization module.

[0008] In some embodiments, one of the first positioning portion and the second positioning portion is a positioning post and the other is a positioning hole, and the positioning post extends in the left-right direction and is fitted in the positioning hole.

[0009] In some embodiments, one of the first fixing portion and the second fixing portion is formed as a hook and the other is formed as a hole, and the hook is fitted into the hole and holds the peripheral edge of the hole.

[0010] In some embodiments, the sterilization module includes: a fixing plate disposed on a side of the left support away from the evaporator, and both the second positioning portion and the second fixing portion are formed on the fixing plate; a sterilizing member, a through hole is formed on the left support, one end of the sterilizing member is fixed to the fixing plate and the other end extends through the through hole to a side of the left support facing the evaporator.

[0011] In some embodiments, a protective cover is provided on the fixing plate, one end of the protective cover is connected to the fixing plate and the other end extends through the through hole into a side of the left support away from the fixing plate, and the sterilizing member is disposed inside the protective cover.

[0012] In some embodiments, at least a part of the protective cover is formed as a tapered section, the tapered section is fitted into the through hole, and in a direction from the one end of the sterilizing member to the other end, an outer contour dimension of the tapered section gradually decreases and a cross-sectional dimension of the through hole gradually decreases.

[0013] In some embodiments, the sterilizing member is a pulsed lamp.

[0014] In some embodiments, the number of the first positioning portions is multiple and they are respectively disposed on opposite sides in a radial direction of the through hole, and the second positioning portions correspond to the first positioning portions one by one; the number of the first fixing portions is multiple and they are respectively disposed on opposite sides in a radial direction of the through hole, and the second fixing portions correspond to the first fixing portions one by one.

[0015] In some embodiments, a wire buckle is provided on a surface of the fixing plate away from the left support, and the wire buckle is used for fixing a wire harness of the sterilization module.

[0016] In some embodiments, the evaporator support assembly further includes: a box body fixedly connected to the left support, and the fixing plate abuts between the box body and the left support.

[0017] In some embodiments, the box body and the left support are connected by fasteners.

[0018] In some embodiments, a convex rib is provided on a side of the fixing plate away from the left support, and the box body abuts against the convex rib in a left-right direction.

[0019] In some embodiments, the box body is a fireproof sheet metal part, or the box body includes a main body and a fireproof layer arranged in a stacked manner in the thickness direction, and the fireproof layer is arranged on a side of the main body facing away from the fixing plate.

[0020] The air conditioner indoor unit according to the second aspect of the present invention includes: an evaporator and an evaporator support assembly according to the first aspect of the present invention, and the evaporator support assembly is arranged at the left end of the evaporator.

[0021] By providing the evaporator support assembly of the first aspect, the air conditioner indoor unit according to the second aspect of the present invention can quickly position and fix the sterilization module on the left support, thereby effectively improving the assembly efficiency of the sterilization module.

[0022] The additional aspects and advantages of the present invention will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present invention. Description of the Drawings

[0023] Figure 1 is an exploded view of an evaporator support assembly according to an embodiment of the present invention;

[0024] Figure 2 is Figure 1 an enlarged view of the circled area A in

[0025] Figure 3 is a schematic view of a sterilization module according to an embodiment of the present invention from one angle;

[0026] Figure 4 is a schematic view of a sterilization module according to an embodiment of the present invention from another angle;

[0027] Figure 5 is a schematic view of an evaporator support assembly according to an embodiment of the present invention from one angle;

[0028] Figure 6 is along Figure 7 a cross-sectional view taken along line A-A in

[0029] Figure 7 is a schematic view of an evaporator support assembly according to an embodiment of the present invention from another angle;

[0030] Figure 8 is along Figure 9 a cross-sectional view taken along line B-B in

[0031] Figure 9 is a schematic view of a box body according to an embodiment of the present invention from one angle;

[0032] Figure 10It is a schematic diagram of another angle of the box body according to an embodiment of the present utility model.

[0033] Reference numerals:

[0034] 100, evaporator support assembly;

[0035] 1, left support; 10, perforation; 11, first positioning portion; 12, first fixing portion; 13, second connecting column; 130, second fixing hole;

[0036] 2, sterilization module; 21, second positioning portion; 22, second fixing portion; 23, fixing plate; 231, first connecting column; 24, sterilization member; 25, protective cover; 26, wire buckle; 27, rib;

[0037] 3, box body; 31, mounting lug; 310, first fixing hole; 32, main body; 320, third fixing hole; 33, fireproof layer; 331, bump;

[0038] 200, evaporator. Detailed implementation manners

[0039] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0040] Reference will be made below Figures 1 - 10 to describe the evaporator support assembly 100 according to the first aspect embodiment of the present utility model.

[0041] As Figures 1 - 8 shown, the evaporator support assembly 100 according to the first aspect embodiment of the present utility model includes: a left support 1 and a sterilization module 2.

[0042] A first positioning portion 11 and a first fixing portion 12 are formed on the left support 1; a second positioning portion 21 and a second fixing portion 22 are provided on the sterilization module 2. The first positioning portion 11 and the second positioning portion 21 are in positioning cooperation to position the sterilization module 2 on the left support 1, and the first fixing portion 12 and the second fixing portion 22 are fixedly connected to fixedly connect the sterilization module 2 to the left support 1. In a specific example, for example Figures 1 - 5 shown, the numbers of the left support 1 and the sterilization module 2 are both one. The first positioning portion 11 and the first fixing portion 12 are provided on the left support 1, and the second positioning portion 21 and the second fixing portion 22 are provided on the sterilization module 2.

[0043] In this embodiment, when installing the sterilization module 2, first align the first positioning portion 11 on the left support 1 with the second positioning portion 21 on the sterilization module 2, so that the first positioning portion 11 and the second positioning portion 21 can effectively achieve positioning cooperation, thereby enabling the sterilization module 2 to be quickly and accurately installed at the predetermined position, ensuring the installation efficiency and installation accuracy, and then effectively completing the positioning work of the sterilization module 2.

[0044] After that, align the first fixing portion 12 on the left support 1 with the second fixing portion 22 on the sterilization module 2, so that the first fixing portion 12 and the second fixing portion 22 can effectively achieve fixing cooperation, thereby enabling the sterilization module 2 to be stably installed on the left support 1, avoiding the phenomenon that the sterilization module 2 shakes or drops during use, and then effectively ensuring the sterilization effect.

[0045] According to the evaporator bracket assembly 100 of the embodiment of the present utility model, by providing the first positioning portion 11 and the first fixing portion 12 on the left support 1, and providing the second positioning portion 21 and the second fixing portion 22 on the sterilization module 2, and the first positioning portion 11 and the second positioning portion 21 are in positioning cooperation, and the first fixing portion 12 and the second fixing portion 22 are fixedly connected, the sterilization module 2 can be quickly positioned and fixed on the left support 1, thereby effectively improving the assembly efficiency of the sterilization module 2.

[0046] In an embodiment of the present utility model, as Figures 2 - 5 shown, one of the first positioning portion 11 and the second positioning portion 21 is a positioning post and the other is a positioning hole, and the positioning post extends in the left-right direction and is fitted in the positioning hole. For example, the first positioning portion 11 on the left support 1 is a positioning post, and the second positioning portion 21 on the sterilization module 2 is a positioning hole; or, the first positioning portion 11 on the left support 1 is a positioning hole, and the second positioning portion 21 on the sterilization module 2 is a positioning post.

[0047] In a specific embodiment, as Figure 2 and Figure 3 shown, the first positioning portion 11 on the left support 1 is a positioning post, and the second positioning portion 21 on the sterilization module 2 is a positioning hole. The number of the positioning posts and the positioning holes is two each. The positioning posts are arranged at intervals on the left support 1, and the positioning holes are arranged at intervals on the sterilization module 2.

[0048] Among them, the cross-sectional shape of the positioning post at the upper side position of the left support 1 is an annular shape, and the cross-sectional shape of the positioning post at the lower side position of the left support 1 is a circular shape. Further, in the left-to-right direction, the cross-sections of the positioning post and the positioning hole gradually increase, so as to achieve a guiding effect when positioning the sterilization module 2, thereby enabling the positioning post to quickly pass through the positioning hole and enabling the sterilization module 2 to be installed at the predetermined position, and then effectively reducing the assembly difficulty.

[0049] After the sterilization module 2 is positioned on the left support 1, for example Figure 5 As shown, the positioning posts can closely adhere to the hole walls of the positioning holes, thereby effectively restricting the movement of the sterilization module 2 in the up-down direction and the front-back direction, and thus effectively completing the positioning work of the sterilization module 2. Further, screw holes can be reserved in the positioning posts at the upper side position of the left support 1. After the positioning work of the sterilization module 2 is completed, screws can be driven into the reserved screw holes to complete the preliminary fixing work of the sterilization module 2.

[0050] In this embodiment, by setting one of the first positioning portion 11 and the second positioning portion 21 as a positioning post and the other as a positioning hole, the positioning post extends in the left-right direction and is fitted into the positioning hole, which can effectively ensure the positioning effect of the sterilization module 2 on the left support 1 and effectively improve the assembly efficiency during positioning. In addition, the positioning post and the positioning hole have a simple structure, are easy to process, and have low costs.

[0051] In an embodiment of the present utility model, as shown in Figure 2 、 Figure 4 and Figure 8 As shown, one of the first fixing portion 12 and the second fixing portion 22 is formed as a hook and the other is formed as a hole, and the hook is fitted into the hole and clamps the peripheral edge of the hole. For example, the first fixing portion 12 on the left support 1 is a hole, and the second fixing portion 22 on the sterilization module 2 is a hook; or, the first fixing portion 12 on the left support 1 is a hook, and the second fixing portion 22 on the sterilization module 2 is a hole.

[0052] In a specific embodiment, as shown in Figure 2 and Figure 4 As shown, the first fixing portion 12 on the left support 1 is a hole, and the second fixing portion 22 on the sterilization module 2 is a hook. The number of both the hole and the hook is two. The holes are arranged at intervals on the left support 1, and the hooks are arranged at intervals on the sterilization module 2.

[0053] Among them, for example Figure 4 As shown, the hook has a guiding inclined surface. The guiding inclined surface of the upper hook is arranged at the lower side position of the upper hook, and the guiding inclined surface of the lower hook is arranged at the upper side position of the lower hook. Through the guiding inclined surface of the hook, the friction force between the hook and the edge of the hole can be effectively reduced, and the hook can be effectively guided into the hole, thereby effectively improving the assembly efficiency.

[0054] After the sterilization module 2 is fixed on the left support 1, for example Figure 8 As shown, the hooks of the sterilization module 2 effectively clamp the peripheral edge of the buckle, thereby effectively restricting the movement of the sterilization module 2 in the left-right direction, and thus effectively completing the fixing work of the sterilization module 2.

[0055] In this embodiment, one of the first fixing portion 12 and the second fixing portion 22 is set as a hook and the other is set as a hole, and the hook fits in the hole and holds the periphery of the hole, which can effectively ensure the fixing effect of the sterilization module 2 on the left support 1 and effectively improve the assembly efficiency during fixing. In addition, the sterilization module 2 can be easily disassembled from the left support 1, thereby effectively improving the convenience of repairing and replacing the sterilization module 2.

[0056] In one embodiment of the present invention, Figures 2 - 5 As shown, the sterilization module 2 includes: a fixing plate 23 and a sterilization member 24. The fixing plate 23 is arranged on the side of the left support 1 facing away from the evaporator 200, and the second positioning portion 21 and the second fixing portion 22 are both formed on the fixing plate 23; a through hole 10 is formed on the left support 1, and one end of the sterilization member 24 is fixed to the fixing plate 23 and the other end passes through the through hole 10 and extends to the side of the left support 1 facing the evaporator 200.

[0057] In a specific example, for example Figures 3 - 5 As shown, the second positioning portion 21 is a positioning hole, and the second fixing portion 22 is a hook. When the sterilization module 2 is installed on the left support 1, the fixing plate 23 is arranged on the left side of the left support 1. A first connecting column 231 protruding to the left is provided on the left side surface of the fixing plate 23, and the right end of the first connecting column 231 is fixedly connected to the fixing plate 23. Further, the cross-sectional shape of the first connecting column 231 is annular, and a positioning hole is formed in the first connecting column 231, and the positioning hole penetrates the fixing plate 23 in the left-right direction. The first connecting column 231 can be sleeved on the positioning column at the upper side of the left support 1. The hook is provided on the right side surface of the fixing plate 23 and is fixedly connected to the fixing plate 23.

[0058] For example Figure 2 As shown, the cross-sectional shape of the through hole 10 can be circular, and the left end of the sterilization element 24 is fixedly connected to the fixing plate 23, and the fixing plate 23 can provide necessary support for the sterilization element 24 and effectively fix the sterilization element 24. When the sterilization module 2 is installed on the left support 1, the right end of the sterilization element 24 passes through the through hole 10 and extends rightward to the right side of the left support 1, so that the sterilization element 24 can directly act on the air flowing through the evaporator 200, thereby effectively ensuring the sterilization effect.

[0059] In this embodiment, a fixing plate 23 is provided in the sterilization module 2, and the fixing plate 23 is arranged on the side of the left support 1 away from the evaporator 200. The second positioning portion 21 and the second fixing portion 22 are both formed on the fixing plate 23, so that the second positioning portion 21 and the second fixing portion 22 of the fixing plate 23 can respectively cooperate with the first positioning portion 11 and the first fixing portion 12 of the left support 1, thereby effectively fixing the fixing plate 23 on the left support 1; a sterilization component 24 is provided in the sterilization module 2, and a through hole 10 is provided on the left support 1, one end of the sterilization component 24 is fixed to the fixing plate 23 and the other end passes through the through hole 10 and extends to the side of the left support 1 facing the evaporator 200, so that the sterilization component 24 can be effectively fixed and the sterilization efficiency can be effectively improved.

[0060] In one embodiment of the present invention, Figures 2 - 5 As shown, a protective cover 25 is provided on the fixing plate 23 , one end of the protective cover 25 is connected to the fixing plate 23 and the other end thereof passes through the through hole 10 and extends into the side of the left support 1 away from the fixing plate 23 , and the sterilization element 24 is arranged in the protective cover 25 .

[0061] For example, the left end of the protective cover 25 is fixedly connected to the fixing plate 23. When the sterilization module 2 is installed on the left support 1, the right end of the protective cover 25 passes through the through hole 10 and extends rightward to the right side of the left support 1. The sterilization element 24 is arranged in the protective cover 25, and the protective cover 25 can protect the sterilization element 24 from external dust and moisture, thereby effectively protecting the sterilization element 24.

[0062] For example, multiple through holes are arranged at intervals along the circumference and / or axial direction of the protective cover 25. For example, the number of through holes can be two, three, four, five, six or more. For example, multiple through holes are arranged at intervals along the circumference of the protective cover 25; for another example, multiple through holes are arranged at intervals along the axial direction of the protective cover 25; for another example, multiple through holes are arranged at intervals along the circumference and axial direction of the protective cover 25.

[0063] In a specific example, for example Figure 3 and Figure 4 As shown, the through holes are arranged at intervals along the circumferential direction and the axial direction of the protective cover 25, and the number of the through holes is twelve. The air flowing through the evaporator 200 can enter the protective cover 25 from the through holes on the outer peripheral wall of one side of the protective cover 25, and after being sterilized by the sterilization element 24, it flows out of the protective cover 25 from the through holes on the outer peripheral wall of the other side of the protective cover 25, thereby achieving the sterilization function.

[0064] In this embodiment, the protective cover 25 is provided on the fixing plate 23 , and the sterilizing element 24 is provided in the protective cover 25 , so that the stability and safety of the sterilizing module 2 in long-term use can be effectively ensured.

[0065] In one embodiment of the present invention, Figures 2 - 5As shown, at least a part of the protective cover 25 is formed as a tapered section, and the tapered section is fitted into the perforation 10. In the direction from one end of the sterilizing member 24 towards the other end, the outer contour dimension of the tapered section gradually decreases, and the cross-sectional dimension of the perforation 10 gradually decreases.

[0066] For example, a part of the protective cover 25 is formed as a tapered section; or, the entire protective cover 25 is formed as a tapered section. In a specific example, for instance Figure 4 As shown, a part of the protective cover 25 is formed as a tapered section, and the tapered section is located at the left end position of the protective cover 25. In the direction from left to right, the outer contour dimension of the tapered section gradually decreases, and the cross-sectional dimension of the perforation 10 gradually decreases.

[0067] When the sterilization module 2 is installed on the left support 1, the tapered section of the protective cover 25 can guide the protective cover 25 through the perforation 10, thereby effectively reducing the assembly difficulty. When the sterilization module 2 is fixed on the left support 1, the tapered-section protective cover 25 can closely adhere to the hole wall of the perforation 10, thereby effectively increasing the contact area between the protective cover 25 and the hole wall of the perforation 10, and further fixing the sterilization module 2.

[0068] In this embodiment, by setting at least a part of the protective cover 25 as a tapered section and fitting the tapered section into the perforation 10, the convenience of assembling the sterilization module 2 can be effectively improved, and the stability of the sterilization module 2 during operation can be effectively improved.

[0069] In an embodiment of the present utility model, as Figure 3 and Figure 4 shown, the sterilizing member 24 is a pulsed lamp. It should be noted that a pulsed lamp is a special light source. In sterilization applications, a pulsed lamp usually emits high-intensity ultraviolet light, thereby being able to quickly destroy the DNA or RNA of microorganisms, so as to achieve the purpose of efficient sterilization.

[0070] It should be noted that a pulsed lamp is different from traditional continuously emitting lamps, but emits light in the form of short and intense pulses. A pulsed lamp consumes almost no energy during non-working periods and only consumes electrical energy when generating pulses. Therefore, the overall energy consumption of a pulsed lamp is relatively low, and its service life is relatively long.

[0071] In this embodiment, by setting the sterilizing member 24 as a pulsed lamp, the sterilization efficiency of the sterilization module 2 can be effectively improved. In addition, the energy consumption of the sterilization module 2 can be effectively reduced, and the service life of the sterilization module 2 can be effectively increased, thereby effectively reducing the maintenance cost of the sterilization module 2.

[0072] In an embodiment of the present utility model, as Figure 2 and Figure 8As shown, the number of the first positioning parts 11 is multiple, and they are respectively arranged on the opposite sides in the radial direction of the through hole 10. The second positioning parts 21 correspond to the first positioning parts 11 one by one. The number of the first fixing parts 12 is multiple, and they are respectively arranged on the opposite sides in the radial direction of the through hole 10. The second fixing parts 22 correspond to the first fixing parts 12 one by one.

[0073] For example, the number of the first positioning parts 11 can be two, three, four, five, six or more. In a specific example, for example Figure 2 As shown, the number of the first positioning parts 11 is two. One of the first positioning parts 11 is arranged at the upper rear position of the through hole 10, and the other first positioning part 11 is arranged at the lower front position of the through hole 10. The second positioning parts 21 correspond to the first positioning parts 11 one by one.

[0074] In this embodiment, by setting the number of the first positioning parts 11 to be multiple and the second positioning parts 21 corresponding to the first positioning parts 11 one by one, it can not only effectively improve the positioning accuracy of the sterilization module 2, but also avoid deformation of a single first positioning part 11 or second positioning part 21 due to excessive force, thereby effectively improving the positioning effect. By arranging multiple first positioning parts 11 on the opposite sides in the radial direction of the through hole 10, it is easier to find the correct positioning points when positioning the sterilization module 2, thus effectively saving the time of the positioning work.

[0075] For example, the number of the first fixing parts 12 can be two, three, four, five, six or more. In a specific example, for example Figure 8 As shown, the number of the first fixing parts 12 is two. One of the first fixing parts 12 is arranged at the upper rear position of the through hole 10, and the other first fixing part 12 is arranged at the lower front position of the through hole 10. The second fixing parts 22 correspond to the first fixing parts 12 one by one.

[0076] In this embodiment, by setting the number of the first fixing parts 12 to be multiple and the second fixing parts 22 corresponding to the first fixing parts 12 one by one, it can not only effectively improve the fixing effect of the sterilization module 2, but also avoid deformation of a single first fixing part 12 or second fixing part 22 due to excessive force, thereby effectively improving the positioning effect and further effectively improving the stability of the sterilization module 2 during operation. By arranging multiple first fixing parts 12 on the opposite sides in the radial direction of the through hole 10, it is easier to find the correct fixing points when fixing the sterilization module 2, thus effectively saving the time of the fixing work.

[0077] In an embodiment of the present utility model, as Figures 3 - 5As shown, a wire buckle 26 is provided on the surface of the fixing plate 23 facing away from the left support 1. The wire buckle 26 is used to fix the wire harness of the sterilization module 2. For example, the number of wire buckles 26 can be multiple. For example, the number of wire buckles 26 can be two, three, four, five, six or more.

[0078] In a specific example, as Figures 3 - 5 shown, the number of wire buckles 26 is two. The wire buckles 26 are arranged at intervals on the left side surface of the fixing plate 23 and are fixedly connected to the fixing plate 23. Through the wire buckles 26, the wire harness of the sterilization module 2 can be fixed, avoiding the free swing of the wire harness and reducing the risks of wear, short circuit and open circuit of the wire harness.

[0079] In this embodiment, by providing the wire buckle 26 on the surface of the fixing plate 23 facing away from the left support 1, the wire harness of the sterilization module 2 can be effectively fixed and the wire harness can be effectively protected, thereby effectively reducing the possibility of the wire harness malfunctioning and effectively extending the service life of the wire harness.

[0080] In an embodiment of the present utility model, as Figure 6 、 Figure 9 and Figure 10 shown, the evaporator bracket assembly 100 further includes: a box body 3. The box body 3 is fixedly connected to the left support 1, and the fixing plate 23 abuts between the box body 3 and the left support 1. For example, the box body 3 can be a pulse electronic control box. Further, the pulse electronic control box is electrically connected to the sterilization part 24 through a wire harness. The pulse electronic control box can output signals and energy, so as to be able to control the working time and working mode of the sterilization part 24.

[0081] For example Figure 6 shown, the box body 3 is arranged at the left side position of the left support 1 and is fixedly connected to the left support 1, so as to be able to ensure the stable and efficient operation of the sterilization part 24. When the box body 3 is fixedly connected to the left support 1, the right side surface of the box body 3 abuts against the fixing plate 23, and the fixing plate 23 abuts against the left side surface of the left support 1, so as to be able to effectively fix the sterilization module 2.

[0082] In this embodiment, by providing the box body 3 in the evaporator bracket assembly 100, different sterilization requirements can be effectively met; by fixedly connecting the box body 3 to the left support 1 and abutting the fixing plate 23 between the box body 3 and the left support 1, the sterilization module 2 can be effectively fixed.

[0083] In an embodiment of the present utility model, as Figure 2 、 Figure 5 and Figure 9 shown, the box body 3 and the left support 1 are connected by fasteners. For example, a plurality of mounting lugs 31 can be provided on the outer peripheral wall of the box body 3, and first fixing holes 310 are formed on the mounting lugs 31. For example, the number of mounting lugs 31 can be two, three, four, five, six or more.

[0084] For example Figure 2 As shown, a second connecting post 13 protruding leftward is provided on the left side surface of the left support 1. The right end of the second connecting post 13 is fixedly connected to the left support 1. Further, the cross-sectional shape of the second connecting post 13 is an annular shape, and a second fixing hole 130 is formed inside the second connecting post 13. The second connecting posts 13 on the left support 1 correspond to the mounting lugs 31 of the box body 3 one by one, and the box body 3 can be fixed on the left support 1 through fasteners.

[0085] In a specific example, for example Figure 5 As shown, the number of the mounting lugs 31 is two, and the two mounting lugs 31 are arranged at intervals on the outer peripheral wall of the box body 3. The fastener is a screw. When installing the box body 3, align the first fixing hole 310 on the mounting lug 31 with the second fixing hole 130 on the left support 1, and then tighten the screw, thereby fixing the box body 3 on the left support 1.

[0086] In this embodiment, the box body 3 is connected to the left support 1 through fasteners, which can effectively improve the assembly efficiency of the box body 3. In addition, it can also make the box body 3 easy to disassemble from the left support 1, thereby effectively improving the convenience of maintaining the box body 3.

[0087] In an embodiment of the present utility model, as shown in Figure 3 、 Figure 6 and Figure 7 As shown, a protruding rib 27 is provided on the side of the fixing plate 23 facing away from the left support 1, and the box body 3 abuts against the rib 27 in the left-right direction. For example Figure 3 As shown, a rib 27 protruding leftward is provided on the left side surface of the fixing plate 23, and the rib 27 can effectively improve the structural strength of the fixing plate 23.

[0088] For example Figure 6 and Figure 7 As shown, when the box body 3 is installed on the left support 1, the right side surface of the box body 3 abuts against the rib 27 in the left-right direction, thereby further fixing the sterilization module 2 on the left support 1. In addition, the rib 27 can also keep a certain distance between the right side surface of the box body 3 and the left side surface of the left support 1, thereby effectively improving the heat dissipation efficiency of the box body 3.

[0089] In this embodiment, by providing a protruding rib 27 on the side of the fixing plate 23 facing away from the left support 1 and the box body 3 abutting against the rib 27 in the left-right direction, the fixing effect on the sterilization module 2 can be further improved and the structural strength of the fixing plate 23 can be effectively increased. In addition, it can also provide a heat dissipation path for the box body 3, reduce the risk of overheating, and thus effectively protect the box body 3.

[0090] In an embodiment of the present utility model, as shown in Figure 9 andFigure 10 As shown, the box body 3 is a fireproof sheet metal part, or the box body 3 includes a main body 32 and a fireproof layer 33 stacked in the thickness direction, and the fireproof layer 33 is arranged on a side of the main body 32 away from the fixing plate 23 .

[0091] For example, the box body 3 is a fireproof sheet metal part, which is a metal plate made of refractory material. The fireproof sheet metal part usually has good fire-retardant properties and can effectively delay the spread of fire when the electronic components inside the box body 3 catch fire, thereby effectively protecting the evaporator bracket assembly 100.

[0092] For another example, the box body 3 is composed of a main body 32 and a fireproof layer 33, and the fireproof layer 33 is arranged on the left side of the main body 32, so that it can effectively prevent fire and flame retardant when the electronic components inside the box body 3 catch fire. Further, a plurality of raised bumps 331 may be provided on the outer peripheral wall of the fireproof layer 33, for example, the number of bumps 331 may be two, three, four, five, six or more, and a plurality of third fixing holes 320 may be provided on the outer peripheral wall of the main body 32, and the third fixing holes 320 correspond to the bumps 331 one by one. Through the clamping connection between the third fixing holes 320 and the bumps 331, the installation and removal of the main body 32 and the fireproof layer 33 can be facilitated.

[0093] This embodiment can effectively prevent fire and flame retardant when electronic components inside the box body 3 catch fire by configuring the box body 3 as a fireproof sheet metal part or a main body 32 and a fireproof layer 33 stacked in the thickness direction, thereby effectively protecting the evaporator bracket assembly 100 and effectively reducing losses.

[0094] like Figure 1 , Figure 6 and Figure 7 As shown, the air conditioner indoor unit according to the second embodiment of the utility model comprises: an evaporator 200 and an evaporator support assembly 100 according to the first embodiment of the utility model, wherein the evaporator support assembly 100 is arranged at the left end of the evaporator 200. For example, the left end of the evaporator 200 is fixedly connected to the left support 1 of the evaporator support assembly 100, and the left support 1 of the evaporator support assembly 100 is fixedly connected to the chassis of the air conditioner indoor unit.

[0095] According to the air conditioner indoor unit of the embodiment of the utility model, by setting the evaporator bracket assembly 100 of the first embodiment, the sterilization module 2 can be quickly positioned and fixed on the left support 1, thereby effectively improving the assembly efficiency of the sterilization module 2.

[0096] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0097] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0098] In the present utility model, unless otherwise clearly defined and limited, the terms such as "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0099] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0100] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An evaporator bracket assembly, characterized in that: include: A left support, wherein a first positioning portion and a first fixing portion are formed on the left support; A sterilization module is provided with a second positioning portion and a second fixing portion, the first positioning portion is positioned and matched with the second positioning portion to position the sterilization module on the left support, and the first fixing portion is fixedly connected with the second fixing portion to fix the sterilization module to the left support.

2. The evaporator support assembly according to claim 1, characterized in that: One of the first positioning portion and the second positioning portion is a positioning post and the other is a positioning hole. The positioning post extends in the left-right direction and fits into the positioning hole.

3. The evaporator support assembly according to claim 1, characterized in that: One of the first fixing portion and the second fixing portion is formed as a hook and the other is formed as a hole. The hook fits into the hole and holds the periphery of the hole.

4. The evaporator support assembly according to any one of claims 1 to 3, characterized in that: The sterilization module comprises: a fixing plate, the fixing plate being arranged on a side of the left support away from the evaporator, the second positioning portion and the second fixing portion both being formed on the fixing plate; A sterilizing element, wherein a through hole is formed on the left support, one end of the sterilizing element is fixed to the fixing plate and the other end thereof passes through the through hole and extends to a side of the left support facing the evaporator.

5. The evaporator support assembly according to claim 4, characterized in that: A protective cover is arranged on the fixing plate, one end of the protective cover is connected to the fixing plate and the other end of the protective cover passes through the through hole and extends into a side of the left support away from the fixing plate, and the sterilizing element is arranged in the protective cover.

6. The evaporator support assembly according to claim 5, characterized in that: At least part of the protective cover is formed as a tapered section, which fits in the through hole. In the direction from one end of the sterilization element toward the other end, the outer contour size of the tapered section gradually decreases, and the cross-sectional size of the through hole gradually decreases.

7. The evaporator support assembly according to claim 4, characterized in that: The sterilizing element is a pulse lamp.

8. The evaporator support assembly according to claim 4, characterized in that: The number of the first positioning portions is plural and they are respectively arranged on two opposite sides of the through hole in the radial direction, and the second positioning portions correspond to the first positioning portions one by one; There are a plurality of first fixing portions, which are respectively arranged on two opposite sides of the through hole in a radial direction, and the second fixing portions correspond to the first fixing portions one by one.

9. The evaporator support assembly according to claim 4, characterized in that: A wire buckle is provided on a side surface of the fixing plate which is away from the left support, and the wire buckle is used to fix the wire harness of the sterilization module.

10. The evaporator support assembly according to claim 4, characterized in that: Also includes: The box body is fixedly connected to the left support, and the fixing plate abuts between the box body and the left support.

11. The evaporator support assembly according to claim 10, characterized in that: The box body is connected to the left support via a fastener.

12. The evaporator support assembly according to claim 10, characterized in that: A protruding rib is provided on one side of the fixing plate away from the left support, and the box body abuts against the rib in the left-right direction.

13. The evaporator support assembly according to claim 10, characterized in that: The box body is a fireproof sheet metal part, or the box body includes a main body and a fireproof layer stacked in the thickness direction, and the fireproof layer is arranged on a side of the main body away from the fixing plate.

14. An air conditioner indoor unit, characterized in that: include: An evaporator and an evaporator support assembly according to any one of claims 1 to 13, wherein the evaporator support assembly is arranged at the left end of the evaporator.

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