CN218972781U

CN218972781U - Air conditioner

Info

Publication number: CN218972781U
Application number: CN202222854867.6U
Authority: CN
Inventors: 胡海涛; 季振勤; 杨刚刚; 毛先友; 丁鹏垒; 康铁生; 朱天宏; 杨一川
Original assignee: GD Midea Air Conditioning Equipment Co Ltd; Chongqing Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd; Chongqing Midea Refrigeration Equipment Co Ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-05
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an air conditioner, comprising: the pulse sterilization device comprises a shell, a heat exchanger component, an air duct component and a pulse sterilization module, wherein the shell is provided with an air inlet and an air outlet, the heat exchanger component and the air duct component are arranged in the shell, the air duct component is provided with a first clamping structure, the pulse sterilization module is detachably arranged on the air duct component and is provided with a second clamping structure matched with the first clamping structure in a clamping manner, and a first fastener penetrates through the pulse sterilization module and the air duct component to fix the pulse sterilization module to the air duct component. According to the air conditioner, the pulse sterilization module can be installed on the air duct component through the clamping fit of the first clamping structure and the second clamping structure, the installation structure between the pulse sterilization module and the air duct component is simpler, the installation process of the pulse sterilization module is simpler, and the installation stability is stronger. In addition, the pulse sterilization module can irradiate in the shell, can purify and sterilize components and air in the shell, and has higher sterilization efficiency.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioner.

Background

In the related art, the common sterilization and purification modes of the air conditioner mainly comprise ultraviolet sterilization, filter screen purification and the like, but the sterilization modes have lower sterilization efficiency, and the mounting structure of the sterilization devices is generally complex and the disassembly and assembly are more troublesome.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide an air conditioner, in which a pulse sterilization module is connected with an air duct component in a clamping manner by means of a second clamping structure on the pulse sterilization module and a first clamping structure on the air duct component in a clamping manner, and the pulse sterilization module is detachably mounted on the air duct component, so that the mounting structure is simpler, the mounting process is simpler, and the mounting stability is stronger. In addition, the pulse sterilization module can irradiate in the shell, can purify and sterilize components and air in the shell, and has higher sterilization efficiency.

According to an embodiment of the utility model, an air conditioner includes: the shell is provided with an air inlet and an air outlet; the heat exchanger component and the air duct component are both arranged in the shell, and the air duct component is provided with a first clamping structure; the pulse sterilization module is detachably mounted on the air duct component and is provided with a second clamping structure matched with the first clamping structure in a clamping way, and the pulse sterilization module and the air duct component are penetrated by a first fastener so as to mount and fix the pulse sterilization module on the air duct component.

According to the air conditioner disclosed by the embodiment of the utility model, the pulse sterilization module is in clamping connection with the air duct component through the clamping fit of the second clamping structure on the pulse sterilization module and the first clamping structure on the air duct component, and the pulse sterilization module is detachably arranged on the air duct component, so that the mounting structure is simpler; the pulse sterilization module and the air duct component are penetrated through the first fastening piece, so that the pulse sterilization module is installed and fixed on the air duct component, the installation process is simpler, and the installation stability is stronger. In addition, the pulse sterilization module can irradiate in the shell, and the quality of air passing through the shell can be improved, so that the indoor air quality can be improved.

According to some embodiments of the utility model, the pulse sterilization module is movable in a first direction to engage or disengage the second engagement structure with the first engagement structure; the first fastener is suitable for penetrating the pulse sterilization module and the air duct component along a second direction, and the second direction is perpendicular to the first direction.

According to some optional embodiments of the utility model, the first clamping structure comprises a plurality of first sub-clamping structures arranged at intervals along the first direction, and the second clamping structure comprises a plurality of second sub-clamping structures arranged at intervals along the first direction, wherein the number of the second sub-clamping structures is the same as that of the first sub-clamping structures and corresponds to one.

According to some alternative embodiments of the present utility model, the air duct component includes a fan, an air duct volute, and an air duct partition, an air duct cavity is defined between the heat exchanger component and the air duct component, the air duct partition is connected to a side of the air duct volute adjacent to the heat exchanger component and is in abutment with the heat exchanger component so as to divide the air duct cavity into two air duct cavities, a wind wheel of the fan is disposed in the air duct cavity, a first clamping structure is disposed in the air duct partition, and a first fastener is disposed through the pulse sterilization module, the air duct partition, and the air duct volute so as to mount and fix the pulse sterilization module to the air duct component.

In some alternative embodiments of the utility model, the pulse sterilization module is mounted on a side of the air duct partition facing the heat exchanger component, and the first direction is an up-down direction.

According to some optional embodiments of the utility model, an installation notch is formed at an upper end of the air duct partition, at least part of the pulse sterilization module is accommodated in the installation notch, a wall of the installation notch forms an installation wall, the first clamping structure is arranged on the installation wall, and the second clamping structure can be disengaged from the first clamping structure by moving the pulse sterilization module upwards.

In some optional embodiments of the present utility model, the first clamping structure includes a plurality of first sub-clamping structures disposed at intervals along a first direction, the plurality of first sub-clamping structures includes a first positioning protrusion, a first clamping groove and a first limiting groove, the mounting wall includes a mounting side wall and a mounting bottom wall connected to a lower side of the mounting side wall, the first positioning protrusion is disposed on a top surface of the mounting side wall, the first clamping groove is disposed on a surface of the mounting side wall facing the heat exchanger component, and the first limiting groove is disposed on the mounting bottom wall;

the second clamping structure comprises a plurality of second sub-clamping structures which are arranged along a first direction at intervals, the second sub-clamping structures comprise first positioning holes, first buckles and first limiting protrusions which are matched with the first positioning protrusions, the first clamping grooves and the first limiting grooves respectively, the top of the pulse sterilization module is provided with a supporting portion, the supporting portion is supported on the top surface of the mounting side wall, the first positioning holes are formed in the supporting portion, and the first limiting protrusions are formed in the bottom surface of the pulse sterilization module.

According to some optional embodiments of the utility model, the pulse sterilization module comprises a lamp shade and a lamp body installed and fixed on the lamp shade, the lamp shade is arranged on the installation wall and a containing cavity for containing the lamp body is defined between the lamp shade and the installation wall, the second clamping structure is arranged on the lamp shade, and the first fastening piece penetrates through the lamp shade, the air duct partition plate and the air duct volute so as to install and fix the pulse sterilization module on the air duct component.

According to some optional embodiments of the utility model, the air conditioner further comprises a pulse electric control box, the pulse electric control box is electrically connected with the pulse sterilization module through a first connecting wire bundle, a motor cover is arranged on the outer wall of the air duct volute, a motor of the fan is arranged in the motor cover and connected with the wind wheel, and the pulse electric control box is fixedly arranged on the motor cover.

According to some embodiments of the utility model, the pulse sterilization module comprises a lamp shade and a lamp body installed and fixed on the lamp shade, the lamp shade is provided with the second clamping structure, the lamp shade is provided with a light outlet, and the first fastener penetrates through the lamp shade and the air duct component to install and fix the pulse sterilization module on the air duct component.

According to some optional embodiments of the utility model, the light outlet is provided with an adjusting structure, and the adjusting structure is used for adjusting the size of the light outlet and/or for adjusting the light outlet direction.

According to some embodiments of the utility model, the pulse sterilization module comprises a lamp shade and a lamp body installed and fixed on the lamp shade, the lamp shade is provided with the second clamping structure, the lamp body is installed on the lamp shade through a lamp holder, and the lamp body is arranged on the lamp holder.

According to some alternative embodiments of the utility model, one of the lamp holder and the inner wall of the lampshade is provided with a second positioning hole, the other is provided with a second positioning protrusion matched with the second positioning hole, and a second fastener penetrates through the lamp holder and the lampshade to install and fix the lamp holder to the lampshade.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a perspective view of an air conditioning indoor unit according to some embodiments of the present utility model;

fig. 2 is an exploded view of the air conditioner indoor unit of fig. 1;

FIG. 3 is a partial block diagram of the air conditioner indoor unit of FIG. 1, with a portion of the casing removed and showing the internal structure;

fig. 4 is an enlarged view at a in fig. 3;

fig. 5 is a cross-sectional view of an upper portion of the air conditioner indoor unit of fig. 1;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is an assembled schematic view of a pulse electronics control box according to some embodiments of the present utility model;

Fig. 8 is an assembled schematic view of a pulse sterilization module according to some embodiments of the present utility model;

FIG. 9 is a cross-sectional view taken along line F-F in FIG. 8;

FIG. 10 is a schematic view illustrating the engagement of the first positioning hole with the first positioning protrusion in FIG. 8;

FIG. 11 is a schematic diagram illustrating the engagement of the first buckle with the first slot in FIG. 8;

FIG. 12 is a schematic view of the first stop tab of FIG. 8 engaging with a first stop slot;

FIG. 13 is a schematic view of the channel assembly of FIG. 2;

FIG. 14 is a cross-sectional view taken along line C-C of FIG. 13;

FIG. 15 is a cross-sectional view taken along line D-D of FIG. 13;

FIG. 16 is a cross-sectional view taken along line E-E of FIG. 13;

FIG. 17 is an exploded view of the airway member of FIG. 13;

fig. 18 is an enlarged view at G in fig. 17;

fig. 19 is a schematic view of the pulse electric control box and the pulse sterilization module in fig. 7;

FIG. 20 is a cross-sectional view taken along line L-L of FIG. 19;

FIG. 21 is a cross-sectional view taken along line M-M of FIG. 13;

FIG. 22 is a cross-sectional view taken along line N-N of FIG. 13;

FIG. 23 is a schematic view of the pulse control box and pulse sterilization module of FIG. 19 at another angle;

fig. 24 is a schematic view of the structure of the lamp cover in fig. 23;

figure 25 is a schematic view of the lamp housing of figure 24 at another angle;

fig. 26 is an assembled schematic view of the lamp body of fig. 23.

Reference numerals:

100. an air conditioner indoor unit;

10. A housing; 11. a rear case; 12. an air inlet grille; 13. an air inlet; 14. a top cover; 15. an air outlet frame; 151. a frame; 152. a louver; 153. an air deflector; 16. a lower panel; 17. a base; 18. an upper panel; 19. an air outlet;

20. a pulse sterilization module; 2. a lamp shade; 21. a second clamping structure; 2111. a first buckle; 2112. the first limiting protrusion; 2113. a first positioning hole; 212. a support part; 2121. a third wiring groove; 213. a light outlet; 214. an adjustment structure; 2141. an adjusting plate; 215. a second positioning protrusion; 216. a first fixing hole; 217. a second mounting post; 2171. a third mounting hole; 218. a wiring buckle; 22. a lamp body; 23. a lamp holder; 231. a second positioning hole; 232. a fourth mounting hole; 24. a receiving chamber;

30. a pulse electric control box; 31. a first connection harness; 32. a second connection harness; 33. a wire outlet hole; 34. mounting lugs; 341. a first mounting hole;

40. an air duct member; 4. an air duct volute; 41. a front volute; 411. a third fixing column; 412. a seventh fixing hole; 42. a rear volute; 422. a first fixing column; 4221. a third fixing hole; 423. a second fixing column; 4231. a fifth fixing hole; 424. a sixth fixing hole; 43. a blower; 430. a wind wheel; 431. a first wind wheel; 432. a second wind wheel; 44. a motor; 441. a first motor; 45. a motor cover; 46. a front cover body; 47. a rear cover body; 471. a first mounting post; 472. a limit button; 473. the first limit rib plate; 474. the second limit rib plate; 48. an air duct partition; 48a, mounting notches; 48b, mounting walls; 481. a first clamping structure; 482. a first positioning protrusion; 483. a first clamping groove; 484. a first limit groove; 485. mounting a side wall; 486. a second fixing hole; 487. a first wiring groove; 488. mounting a bottom wall; 489. a fourth fixing hole;

50. A heat exchanger component; 51. a heat exchanger; 52. a heat exchanger support; 53. an electric auxiliary heating element;

60. an air duct cavity; 6. an air duct cavity; 61. a first air duct cavity; 62. a second air duct cavity;

71. a first fastener; 72. a sixth fastener; 73. a third fastener; 74. a fourth fastener; 75. a fifth fastener; 76. and a second fastener.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

An air conditioner according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

Referring to fig. 1 to 6, 18 and 25, an air conditioner according to an embodiment of the present utility model includes: the pulse sterilization module comprises a shell 10, a heat exchanger component 50, an air duct component 40 and a pulse sterilization module 20. The casing 10 has an air inlet 13 and an air outlet 19, the air inlet 13 and the air outlet 19 are respectively communicated with the indoor space, so that air flow is facilitated, and the heat exchanger component 50 and the air duct component 40 are both arranged in the casing 10. The air duct component 40 is provided with a first clamping structure 481, the pulse sterilization module 20 is provided with a second clamping structure 21, the second clamping structure 21 can be matched with the first clamping structure 481 in a clamping manner, and the pulse sterilization module 20 is connected with the air duct component 40 in a clamping manner through the second clamping structure 21 and the first clamping structure 481 in a clamping manner, so that the pulse sterilization module 20 can be installed on the air duct component 40. The pulse sterilization module 20 is detachably mounted on the air channel member 40, so that the pulse sterilization module 20 can be conveniently mounted and the pulse sterilization module 20 can be conveniently dismounted. The pulse sterilization module 20 can be installed and fixed on the air duct component 40 by penetrating the pulse sterilization module 20 and the air duct component 40 through the first fastening piece 71, so that the installation structure is simpler, and the installation stability is stronger.

In addition, the pulse sterilization module 20 is mounted and fixed on the air duct component 40, the pulse sterilization module 20 can emit pulse light into the machine shell 10, the pulse light irradiates the surfaces of microorganisms (such as bacteria and viruses) in the machine shell 10, substances in the microorganisms can be changed and deactivated, and various microorganisms in the machine shell 10 can be thoroughly killed, so that various components and air in the machine shell 10 are purified and sterilized, the sterilization effect is good, and the sterilization efficiency is high. In addition, some harmful gases (such as VOC gas) in the air can be decomposed under the irradiation of the pulse light, so that the air can be purified, and the quality of the air blown into the room can be improved.

For example, referring to fig. 1 to 3, the air conditioner may be a split type air conditioner, for example, the air conditioner may be a split floor type air conditioner, the air conditioner includes an air conditioning indoor unit 100 and an air conditioning outdoor unit, wherein the air conditioning indoor unit 100 includes the above-mentioned cabinet 10, the heat exchanger part 50, the air duct part 40, and the pulse sterilization module 20, and the air conditioning indoor unit 100 may be a cabinet. The chassis 10 may include a rear case 11, a top cover 14, an air outlet frame 15, an upper panel 18, a lower panel 16 and a base 17, wherein the upper panel 18 is located at a front side of the air outlet frame 15, the upper panel 18 and the air outlet frame 15 are located at an upper side of the lower panel 16, the upper panel 18, the air outlet frame 15 and the lower panel 16 are located at a front side of the rear case 11, the top cover 14 covers tops of the air outlet frame 15 and the rear case 11, and the base 17 is located at bottoms of the lower frame and the rear case 11. The air outlet frame 15 and the rear shell 11 may be detachably connected, the lower panel 16 and the rear shell 11 may be detachably connected, and the top cover 14 and the air outlet frame 15 and the rear shell 11 may be detachably connected.

For example, referring to fig. 1 to 6, an air inlet 13 may be formed on the rear case 11, the air inlet 13 communicates with the room, and an air inlet grill 12 is provided at the air inlet 13. The heat exchanger component 50 may be located on the front side of the air intake 13, the air duct component 40 may be located on the front side of the heat exchanger component 50, and the air outlet frame 15 may be located on the front side of the air duct component 40. The heat exchanger part 50 may include a heat exchanger 51, a heat exchanger bracket 52, and an electric auxiliary, and the heat exchanger 51 and the electric auxiliary 53 are both provided to the heat exchanger bracket 52, and the electric auxiliary 53 may extend in the up-down direction. The air outlet frame 15 may include a frame 151 and air deflectors 153, the air deflectors 153 are located at left and right sides of the frame 151, the air deflectors 153 are rotatably connected to the upper panel 18 to open and close the air outlet 19, and the air outlet 19 is located at left and right sides of the upper panel 18. The air outlet 19 is provided with a plurality of louvers 152, the louvers 152 are rotatably disposed in the air outlet frame 15, and the louvers 152 can change the blowing direction of the air at the air outlet 19. When the air conditioner works, air is sucked into the casing 10 from the air inlet 13 and subjected to heat exchange through the heat exchanger component 50, and the air subjected to heat exchange is blown into a room through the air outlet 19 under the driving of the air duct component 40 so as to cool or heat the room.

According to the air conditioner provided by the embodiment of the utility model, the pulse sterilization module 20 is in clamping connection with the air duct component 40 through the clamping fit of the second clamping structure 21 on the pulse sterilization module 20 and the first clamping structure 481 on the air duct component 40, and the pulse sterilization module 20 is detachably arranged on the air duct component 40, so that the mounting structure is simpler; the pulse sterilization module 20 and the air duct component 40 are penetrated by the first fastening piece 71 so as to fix the pulse sterilization module 20 on the air duct component 40, the installation process is simpler, and the installation stability is stronger. In addition, the pulse sterilization module 20 can irradiate in the machine shell 10, can purify and sterilize components and air in the machine shell 10, and has high sterilization efficiency.

Referring to fig. 18 and 25, according to some embodiments of the present utility model, the pulse sterilization module 20 may be mounted to the duct member 40 by moving in a first direction (e.g., up and down in the drawing) such that the second clamping structure 21 is engaged with the first clamping structure 481, and the mounting structure is relatively simple, e.g., the pulse sterilization module 20 may be moved downward such that the second clamping structure 21 is engaged with the first clamping structure 481, and the pulse sterilization module 20 is mounted to the duct member 40. Or, the pulse sterilization module 20 may also be removed from the air duct component 40 by moving along the first direction so that the second clamping structure 21 is disengaged from the first clamping structure 481, and the removal process is simpler, for example, the pulse sterilization module 20 may be moved upward so that the second clamping structure 21 is disengaged from the first clamping structure 481, and the pulse sterilization module 20 is removed from the air duct component 40.

Referring to fig. 8 and 9, the first fastening member 71 is adapted to penetrate the pulse sterilization module 20 and the air duct member 40 in a second direction (for example, referring to the front-rear direction in the drawings), so as to achieve the installation and fixation of the pulse sterilization module 20 to the air duct member 40, the installation structure is simple, and the installation stability is strong, wherein the second direction is perpendicular to the first direction. For example, when the pulse sterilization module 20 is located at the rear side of the air duct component 40 and the pulse sterilization module 20 is mounted and fixed on the air duct component 40, the pulse sterilization module 20 can be moved downward through the pulse sterilization module 20, so that the second clamping structure 21 is matched with the first clamping structure 481, the pulse sterilization module 20 is mounted on the air duct component 40, and then the pulse sterilization module 20 and the air duct component 40 are penetrated from back to front through the first fastening piece 71, so that the pulse sterilization module 20 is mounted and fixed on the air duct component 40.

With continued reference to fig. 8 and 9, according to some alternative embodiments of the utility model, the first clamping structure 481 includes a plurality of first sub-clamping structures spaced apart along a first direction; the second clamping structure 21 comprises a plurality of second sub-clamping structures, the second sub-clamping structures are also arranged at intervals along the first direction, and the number of the second sub-clamping structures is the same as that of the first sub-clamping structures and corresponds to that of the first sub-clamping structures one by one. The pulse sterilization module 20 can be moved along the first direction, so that the second sub-clamping structure is matched with the corresponding first sub-clamping structure, and the pulse sterilization module 20 can be mounted on the air duct component 40; the pulse sterilization module 20 may also be removed from the air duct component 40 by moving in the first direction such that the second sub-engagement structure is disengaged from the corresponding first sub-engagement structure.

Referring to fig. 3-6, according to some alternative embodiments of the present utility model, the air duct component 40 includes a fan 43, an air duct volute 4 and an air duct partition 48, an air duct cavity 60 is defined between the heat exchanger component 50 and the air duct component 40, the air duct partition 48 is connected to one side of the air duct volute 4 adjacent to the heat exchanger component 50, and the air duct partition 48 abuts against the heat exchanger component 50 to divide the air duct cavity 60 into two air duct cavities 6, so that air flow disturbance of the two air duct cavities 6 can be prevented, and uniformity of left and right wind speeds can be ensured. The wind wheel 430 of the fan 43 is arranged in the air duct cavity 6, so that the whole structure is compact, and the space in the casing 10 can be saved.

For example, referring to fig. 5 and 6, according to some embodiments of the present utility model, a duct partition 48 is connected to the rear side of the duct scroll 4, a heat exchanger part 50 is located at the rear side of the duct partition 48, and the duct partition 48 abuts against the heat exchanger part 50 in the front-rear direction to partition a duct cavity 60 into a first duct cavity 61 and a second duct cavity 62, the first duct cavity 61 being located at the left side of the second duct cavity 62. The fan 43 includes two wind wheels 430 and two motors 44, the two wind wheels 430 are a first wind wheel 431 and a second wind wheel 432, the first wind wheel 431 is arranged in the first air duct cavity 61, and the second wind wheel 432 is arranged in the second air duct cavity 62. The two motors 44 are a first motor 441 and a second motor, the first motor 441 is disposed on the upper side of the first wind wheel 431 and connected to the first wind wheel 431 to drive the first wind wheel 431 to rotate, and the second motor is disposed on the upper side of the second wind wheel 432 and connected to the second wind wheel 432 to drive the second wind wheel 432 to rotate.

Referring to fig. 9, 18 and 25, the first clamping structure 481 is disposed on the air duct partition 48, the second clamping structure 21 is disposed on the pulse sterilization module 20, and the pulse sterilization module 20 can be mounted on the air duct partition 48 by clamping the first clamping structure 481 and the second clamping structure 21. The first fastening piece 71 penetrates through the pulse sterilization module 20, the air duct partition plate 48 and the air duct volute 4, so that the pulse sterilization module 20 can be fixed on the air duct partition plate 48, and the air duct partition plate 48 can be fixed on the air duct volute 4, and therefore the pulse sterilization module 20 is installed and fixed on the air duct component 40, and the installation structure is simple.

Referring to fig. 3-6, in some alternative embodiments of the present utility model, pulse sterilization module 20 is mounted to a side of duct partition 48 facing heat exchanger component 50, and pulse light emitted from pulse sterilization module 20 may impinge on heat exchanger component 50, thereby purifying and sterilizing heat exchanger component 50, as well as purifying and sterilizing air passing through heat exchanger component 50. The air duct partition plate 48 is connected to one side of the air duct volute 4 adjacent to the heat exchanger component 50, and the air duct partition plate 48 is abutted against the heat exchanger component 50 to divide the air duct cavity 60 into two air duct cavities 6, and the pulse sterilization module 20 is mounted on one side of the air duct partition plate 48 facing the heat exchanger component 50, so that pulse light emitted by the pulse sterilization module 20 can also irradiate the two air duct cavities 6, and air passing through the two air duct cavities 6 can be purified and sterilized.

Referring to fig. 3 to 8, the first direction is an up-down direction, and the pulse sterilization module 20 may move in the up-down direction so that the second clamping structure 21 is engaged with or disengaged from the first clamping structure 481. For example, when the pulse sterilization module 20 moves downward, the second clamping structure 21 is engaged with the first clamping structure 481, and when the pulse sterilization module 20 moves upward, the second clamping structure 21 is disengaged from the first clamping structure 481.

Referring to fig. 13 and 17-19, according to some alternative embodiments of the present utility model, the upper end of the duct partition 48 is formed with a mounting notch 48a, and at least part of the pulse sterilization module 20 is received in the mounting notch 48a, so that the pulse sterilization module 20 is mounted on the top of the duct partition, and the overall structure is compact, reducing the occupation of the space in the cabinet 10. The wall of the mounting notch 48a forms a mounting wall 48b, the first clamping structure 481 is arranged on the mounting wall 48b, and the pulse sterilization module 20 can be mounted on the air duct partition plate 48 by downwards moving the pulse sterilization module 20 to enable the second clamping structure 21 to be matched with the first clamping structure 481; the pulse sterilization module 20 moves upwards, so that the second clamping structure 21 is separated from the first clamping structure 481, and the pulse sterilization module 20 can be detached from the air duct partition plate 48, so that the detachment is convenient, and the operation is simple.

Referring to fig. 18, in some alternative embodiments of the present utility model, the first clamping structure 481 includes a plurality of first sub-clamping structures, which are spaced apart along the first direction. The plurality of first sub-clamping structures include first positioning protrusion 482, first draw-in groove 483 and first spacing groove 484, and the installation wall 48b includes installation lateral wall 485 and installation diapire 488, and installation diapire 488 is connected in the downside of installation lateral wall 485, and the top surface of installation lateral wall 485 is located to first positioning protrusion 482, and the surface towards heat exchanger part 50 of installation lateral wall 485 is located to first draw-in groove 483, and installation diapire 488 is located to first spacing groove 484, and first positioning protrusion 482, first draw-in groove 483 and first spacing groove 484 are along upper and lower direction interval setting. For example, the first clamping structure 481 includes three first sub-clamping structures, the three first sub-clamping structures are arranged at intervals along the up-down direction, the three first sub-clamping structures are a first positioning protrusion 482, a first clamping groove 483 and a first limiting groove 484 from top to bottom in sequence, the first positioning protrusion 482 extends upwards, the first clamping groove 483 can face the upper opening, and the opening of the first limiting groove 484 is upwards.

Referring to fig. 19 and 25, the second clamping structure 21 includes a plurality of second sub-clamping structures, the plurality of second sub-clamping structures are disposed at intervals along the first direction, the plurality of second sub-clamping structures include a first positioning hole 2113, a first buckle 2111 and a first limiting protrusion 2112, the first positioning hole 2113 is matched with the first positioning protrusion 482, the first buckle 2111 is matched with the first clamping groove 483, the first limiting protrusion 2112 is matched with the first limiting groove 484, and the pulse sterilization module 20 can be limited on the air duct partition 48, so that the installation stability of the pulse sterilization module 20 is strong. The top of the pulse sterilization module 20 is provided with a supporting part 212, the supporting part 212 is supported on the top surface of the mounting side wall 485, a first positioning hole 2113 is formed in the supporting part 212, and a first positioning protrusion 482 can be inserted into the first positioning hole 2113; the first buckle 2111 may be provided at a surface of the pulse sterilization module 20 facing the side wall of the duct partition 48, and the first buckle 2111 may be inserted into the first card slot 483; the first limit protrusion 2112 is provided at the bottom surface of the pulse sterilization module 20, and the first limit protrusion 2112 may be inserted into the first limit groove 484.

When the pulse sterilization module 20 is mounted on the air duct partition plate 48, the pulse sterilization module 20 can be moved downwards, so that the first positioning protrusion 482 can be inserted into the first positioning hole 2113, the first buckle 2111 can be inserted into the first clamping groove 483, the first limiting protrusion 2112 can be inserted into the first limiting groove 484, so that the first positioning hole 2113 is matched with the first positioning protrusion 482, the first buckle 2111 is matched with the first clamping groove 483, the first limiting protrusion 2112 is matched with the first limiting groove 484, and the bottom surface of the pulse sterilization module 20 is abutted against the mounting bottom wall 488, so that the pulse sterilization module 20 is mounted on the air duct partition plate 48, and the mounting is simpler. When the pulse sterilization module 20 is detached from the air duct partition plate 48, the pulse sterilization module 20 can be moved upwards, so that the first positioning protrusion 482 is separated from the first positioning hole 2113, the first buckle 2111 is separated from the first clamping groove 483, and the first limiting protrusion 2112 is separated from the first limiting groove 484, so that the pulse sterilization module 20 is detached from the air duct partition plate 48, and the detachment is convenient.

According to some alternative embodiments of the present utility model, the pulse sterilization module 20 includes a lamp housing 2 and a lamp body 22, the lamp body 22 being mounted and fixed to the lamp housing 2. The lamp shade 2 is located the mounting wall 48b, and is used for holding chamber 24 of lamp body 22 between lamp shade 2 and the mounting wall 48b, plays the effect of protecting lamp body 22, and lamp shade 2 can avoid lamp body 22 to receive the influence of dust or comdenstion water, can guarantee the life of pulse fluorescent tube, can effectively reduce the fault rate of pulse fluorescent tube. The second clamping structure 21 is arranged on the lamp shade 2, for example, the top of the lamp shade 2 is provided with a supporting part 212, when the pulse sterilization module 20 is arranged on the air duct partition 48, the supporting part 212 is supported on the top surface of the mounting side wall 485, the first positioning hole 2113 is arranged at the right end of the supporting part 212, and the first positioning protrusion 482 is matched with the first positioning hole 2113; the first buckle 2111 is arranged on the surface of the side wall of the lamp shade 2 facing the air duct partition plate 48, and the first buckle 2111 is matched with the first clamping groove 483; the first limiting protrusion 2112 is provided on the bottom surface of the lamp housing 2, and the first limiting protrusion 2112 is engaged with the first limiting groove 484.

Referring to fig. 8 and 9, the first fastening member 71 is disposed through the lamp housing 2, the air duct partition 48 and the air duct volute 4, so that the pulse sterilization module 20 can be mounted and fixed on the air duct member 40, and the pulse sterilization module is simple in mounting structure and convenient to operate. For example, the lamp housing 2 includes a left side wall and a right side wall, the left side wall is formed with a first fixing hole 216, and the first fixing hole 216 penetrates the left side wall of the lamp housing 2 in the front-rear direction; the upper part of the mounting wall 48b is provided with two second fixing holes 486, the two second fixing holes 486 are distributed at intervals along the left-right direction, and the second fixing holes 486 positioned at the left side correspond to the first fixing holes 216; two first fixing posts 422 are formed at the upper part of one side of the air duct volute 4 facing the air duct partition plate 48, and a third fixing hole 4221 is formed on each first fixing post 422, and the third fixing holes 4221 and the second fixing holes 486 are in one-to-one correspondence. The first fastening member 71 is adapted to sequentially penetrate through the first fixing hole 216, the corresponding second fixing hole 486 and the third fixing hole 4221 from back to front, so that the pulse sterilization module 20 can be mounted and fixed on the air duct component 40. The sixth fastening member 72 is adapted to penetrate from the rear to the front through the second fixing hole 486 and the third fixing hole 4221 located at the right side, and can fix the air duct partition 48 to the air duct scroll 4.

For example, referring to fig. 13-16, according to some embodiments of the present utility model, the air duct scroll 4 includes a front scroll 41 and a rear scroll 42, the rear scroll 42 is connected to the rear side of the front scroll 41, and the air duct partition 48 is connected to the rear side of the rear scroll 42. Two fourth fixing holes 489 are formed at the middle and lower parts of the air duct partition plate 48, respectively; two second fixing posts 423 are formed at the lower part of one side of the rear volute casing 42 facing the air duct partition plate 48, a fifth fixing hole 4231 is formed on each second fixing post 423, the fifth fixing holes 4231 are in one-to-one correspondence with fourth fixing holes 489 at the lower part of the air duct partition plate 48, and the third fastening piece 73 is suitable for penetrating through the fourth fixing holes 489 and the fifth fixing holes 4231 at the lower part of the air duct partition plate 48, so that the air duct partition plate 48 can be fixed on the rear volute casing 42. Two sixth fixing holes 424 are formed in the middle of one side of the rear volute 42 facing the air duct partition plate 48, two third fixing columns 411 are arranged on the side wall of one side of the front volute 41 facing the rear volute 42, the two third fixing columns 411 are distributed at intervals in the left-right direction, a seventh fixing hole 412 is formed in each third fixing column 411, the seventh fixing holes 412 and the sixth fixing holes 424 are in one-to-one correspondence, a fourth fastener 74 is suitable for penetrating through a fourth fixing hole 489 in the middle of the air duct partition plate 48 and the corresponding sixth fixing hole 424 and seventh fixing hole 412, the front volute 41 and the rear volute 42 can be connected and fixed, and the air duct partition plate 48 can be installed and fixed on the air duct volute 4.

Referring to fig. 7, 8 and 19, according to some alternative embodiments of the present utility model, the air conditioner further includes a pulse electric control box 30, the pulse electric control box 30 is electrically connected with the pulse sterilization module 20 through the first connection wire bundle 31, the outer wall of the air duct volute 4 is provided with a motor cover 45, a motor 44 of the fan 43 is disposed in the motor cover 45 and connected with the wind wheel 430, and the pulse electric control box 30 is fixedly mounted on the motor cover 45. For example, the motor cover 45 includes a front cover 46 and a rear cover 47 connected front and back, and the front cover 46 and the rear cover 47 may be connected by fasteners. The front cover 46 is connected to the upper side of the front volute 41, the front cover 46 can be integrally formed with the front volute 41, the rear cover 47 is connected to the upper side of the rear volute 42, the rear cover 47 can be integrally formed with the rear volute 42, the pulse electric control box 30 is fixedly arranged on one side, facing the air duct partition plate 48, of the rear cover 47, and the pulse electric control box 30 is arranged above the pulse sterilization module 20.

For example, referring to fig. 7 and 8, the pulse control box 30 is provided with two mounting lugs 34, and one first mounting hole 341 is formed on each mounting lug 34. The outer wall of the rear cover body 47 is provided with a limit buckle 472, a first limit rib plate 473 and a second limit rib plate 474, and the limit buckle 472 is abutted with the surface of the pulse electric control box 30, which is away from the motor cover 45. The first limiting rib plate 473 and the second limiting rib plate 474 are both located on the outer peripheral side of the pulse electric control box 30, the first limiting rib plate 473 is located at the corner of the pulse electric control box 30, the second limiting rib plate 474 is located on the outer peripheral side of one of the mounting lugs 34, and the limiting buckle 472, the first limiting rib plate 473 and the second limiting rib plate 474 limit the pulse electric control box 30 together. Two first mounting posts 471 are arranged on the outer wall of the rear cover body 47, each first mounting post 471 is provided with a second mounting hole, the second mounting holes correspond to the first mounting holes 341, and the fifth fastening piece 75 is arranged through the first mounting holes 341 and the second mounting holes to enable the pulse electric control box 30 to be mounted and fixed on the motor cover 45.

For example, referring to fig. 18 and 23, according to some embodiments of the present utility model, the pulse electronic control box 30 includes a first connection harness 31 and a second connection harness 32, both of the first connection harness 31 and the second connection harness 32 are led out from a wire hole 33 of the pulse electronic control box 30, and the wire hole 33 is located at the left end of the pulse electronic control box 30 when the pulse electronic control box 30 is mounted on the motor cover 45. The upper end of the air duct partition plate 48 is provided with a first wiring groove 487, the outer wall of the rear cover body 47 is provided with a second wiring groove, the first wiring groove 487 and the second wiring groove are all positioned below the pulse electric control box 30, the first connecting wire bundle 31 is led out from the wire outlet hole 33 of the pulse electric control box 30, and the first connecting wire bundle 31 penetrates through the second wiring groove and the first wiring groove 487 downwards and is electrically connected with the pulse sterilization module 20. The second connection harness 32 is routed from the front side of the air duct member 40 by bypassing the motor cover 45 after being led out from the wire outlet hole 33 of the pulse electronic control box 30.

Referring to fig. 19, according to some embodiments of the present utility model, the pulse sterilization module 20 includes a lamp housing 2 and a lamp body 22 mounted and fixed on the lamp housing 2, the lamp housing 2 is provided with a second clamping structure 21, the pulse sterilization module 20 can be mounted on the air duct component 40 by means of clamping cooperation of the second clamping structure 21 and the first clamping structure 481, and the lamp body 22 can be located in a containing cavity 24 defined by the lamp housing 2 and the air duct component 40. The lamp housing 2 has a light outlet 213, and pulse light emitted from the lamp body 22 can be emitted from the light outlet 213 and irradiated into the casing 10, so as to achieve the purification and sterilization of components in the casing 10 and air in the casing 10. Alternatively, when the lampshade 2 is produced, the position where the light outlet 213 is formed can be set according to different types of the shell 10 and different sterilization targets in the shell 10, for example, when the lampshade 2 is in a vertical placement state, the light outlet 213 can be arranged at the upper part of the lampshade 2; alternatively, the light outlet 213 may be provided at the lower portion of the lamp housing 2; alternatively, the light outlet 213 may be provided in the middle of the lamp housing 2. Referring to fig. 9, a first fastener 71 is provided through the lamp housing 2 and the duct member 40 to mount and fix the pulse sterilization module 20 to the duct member 40.

Referring to fig. 23-25, according to some alternative embodiments of the present utility model, an adjusting structure 214 is disposed at the light outlet 213, the adjusting structure 214 is used to adjust the size of the light outlet 213, and the size of the light outlet 213 is adjusted by the adjusting structure 214, so that the size of the irradiation range of the pulse light can be adjusted. Because the energy of the pulse light emitted by the lamp body 22 is strong, the pulse light directly irradiates on the parts which are easy to age in the machine shell 10, the parts are easy to damage and age, and the service life of the parts is reduced. The adjusting structure 214 can also be used for adjusting the light emitting direction, and the light emitting direction of the pulse light is adjusted by the adjusting structure 214, so that the pulse light is mainly irradiated on the part to be sterilized in the casing 10, and the pulse light can be prevented from irradiating on the parts easy to age, so that the service life of the parts is ensured.

Optionally, the adjusting structure 214 can be used for adjusting the size of the light outlet 213 and adjusting the light outlet direction, and the adjusting structure 214 is used for adjusting the size and the light outlet direction of the light outlet 213, so that not only can the pulsed light be irradiated on a specific sterilization target be realized, but also the pulsed light can be prevented from being irradiated on an easy-aging part, so that the service life of the part is ensured, but also the irradiation range of the pulsed light can be adjusted on the specific sterilization target, and the sterilization effect is better.

For example, referring to fig. 23 and 24, according to some embodiments of the present utility model, an adjusting structure 214 is rotatably provided at the light outlet 213 to adjust the size and the light outlet direction of the light outlet 213. The adjusting structure 214 includes an adjusting plate 2141 and adjusting members (not shown in the drawings), the adjusting members are telescopically disposed at opposite ends of the adjusting plate 2141 along the length direction of the adjusting plate 2141, when the size and the light emitting direction of the light emitting opening 213 need to be adjusted, the adjusting members are adjusted to be in a retracted state, then the angle of the adjusting plate 2141 is adjusted to change the size and the light emitting direction of the light emitting opening 213, and finally the adjusting members at the two ends of the adjusting plate 2141 are abutted against the lampshade 2 by rotating and tightening the adjusting members, so that the adjusting structure 214 can be fixed at the light emitting opening 213, and the adjusting structure 214 can be rotatably disposed at the light emitting opening 213 to adjust the size and the light emitting direction of the light emitting opening 213.

Referring to fig. 25 and 26, according to some embodiments of the present utility model, the pulse sterilization module 20 includes a lamp housing 2 and a lamp body 22 mounted and fixed to the lamp housing 2, the lamp housing 2 is provided with a second clamping structure 21, and the pulse sterilization module 20 can be mounted on the air duct component 40 by clamping and matching the second clamping structure 21 on the lamp housing 2 with the first clamping structure 481 on the air duct component 40. The lamp body 22 is installed in the lamp shade 2 through the lamp bracket 23, and the lamp body 22 is located the lamp bracket 23 for the installation stability of lamp body 22 is stronger. For example, the lamp body 22 may be located in a space defined by the lamp holder 23 and the lamp cover.

Referring to fig. 19 to 26, according to some alternative embodiments of the present utility model, one of the lamp holder 23 and the inner wall of the lamp housing 2 is provided with a second positioning hole 231, and the other of the lamp holder 23 and the inner wall of the lamp housing 2 is provided with a second positioning protrusion 215, for example, the lamp holder 23 is provided with the second positioning hole 231, and the inner wall of the lamp housing 2 is provided with the second positioning protrusion 215; alternatively, the lamp holder 23 is provided with a second positioning protrusion 215, and the inner wall of the lamp shade 2 is provided with a second positioning hole 231. Through the cooperation of second location protruding 215 and second locating hole 231 for lighting fixture 23 is fixed a position in lamp shade 2, and second fastener 72 wears to locate lighting fixture 23 and lamp shade 2, can be fixed in lamp shade 2 with the lighting fixture 23 installation, and mounting structure is simpler, and the stability of installation is stronger.

For example, referring to fig. 19 to 26, the inner wall of the lamp housing 2 is provided with two second positioning projections 215, and the two second positioning projections 215 are disposed diagonally; the inner wall of the lampshade 2 is also provided with two second mounting posts 217, the two second mounting posts 217 are arranged in a diagonal line, and each second mounting post 217 is provided with a third mounting hole 2171. The lamp bracket 23 is provided with two second positioning holes 231 and two fourth mounting holes 232, the two second positioning holes 231 are in one-to-one correspondence with the two second positioning protrusions 215, the two fourth mounting holes 232 are in one-to-one correspondence with the two third mounting holes 2171, the lamp bracket 23 can be positioned in the lamp shade 2 by inserting the second positioning protrusions 215 into the second positioning holes 231, the lamp bracket 23 can be fixedly arranged in the lamp shade 2 by penetrating the second fastening pieces 76 into the fourth mounting holes 232 and the third mounting holes 2171, and the lamp body 22 can be fixedly arranged in the lamp shade 2 by arranging the lamp body 22 in the lamp bracket 23.

For example, referring to fig. 19 and 25, according to an embodiment of the present utility model, a wire buckle 218 is further provided on the inner wall of the lamp housing 2, and when the lamp housing 2 is in the vertical position, the wire buckle 218 is located below the supporting portion 212, and the wire buckle 218 is located above the second positioning protrusion 215, and the first connecting wire bundle 31 led out from the lamp body 22 may be positioned via the wire buckle 218 and routed along the length direction of the lamp housing 2. The end of the support portion 212 of the lamp housing 2 facing the air duct partition plate 48 is provided with a third wiring groove 2121, and the first connection wire bundle 31 led out from the wiring buckle 218 can be led out through the third wiring groove 2121 and pass through the first wiring groove 487 and the second wiring groove to be electrically connected with the pulse electric control box 30.

An air conditioner according to an embodiment of the present utility model is described below with reference to fig. 1 to 26.

Referring to fig. 1 to 26, in this embodiment, the air conditioner is a split floor type air conditioner, the air conditioner includes an air conditioning indoor unit 100 and an air conditioning outdoor unit, wherein the air conditioning indoor unit 100 includes a cabinet 10, a heat exchanger part 50, an air duct part 40, a pulse sterilization module 20 and a pulse electric control box 30, and the air conditioning indoor unit 100 is a cabinet. The heat exchanger component 50, the air duct component 40, the pulse sterilization module 20 and the pulse electric control box 30 are all arranged in the shell 10, the air duct component 40 is positioned at the front side of the heat exchanger component 50, and the pulse sterilization module 20 and the pulse electric control box 30 are both arranged on the air duct component 40.

The casing 10 includes a rear shell 11, a top cover 14, an air outlet frame 15, an upper panel 18, a lower panel 16 and a base 17, wherein the upper panel 18 is located at the front side of the air outlet frame 15, the upper panel 18 and the air outlet frame 15 are located at the upper side of the lower panel 16, the upper panel 18, the air outlet frame 15 and the lower panel 16 are located at the front side of the rear shell 11, the top cover 14 covers the top of the air outlet frame 15 and the rear shell 11, and the base 17 is located at the bottom of the lower frame and the rear shell 11. The air outlet frame 15 is detachably connected with the rear shell 11, the lower panel 16 is detachably connected with the rear shell 11, and the top cover 14 is detachably connected with the air outlet frame 15 and the rear shell 11. An air inlet 13 is formed in the rear shell 11, the air inlet 13 is communicated with the room, and an air inlet grille 12 is arranged at the air inlet 13. The air outlet frame 15 is located at the front side of the air duct component 40, the air outlet frame 15 includes a frame 151 and air deflectors 153, the air deflectors 153 are located at the left and right sides of the frame 151, the air deflectors 153 are rotatably connected to the upper panel 18 to open and close the air outlet 19, and the air outlet 19 is located at the left and right sides of the upper panel 18. The air outlet 19 is provided with a plurality of louvers 152, the louvers 152 are rotatably disposed in the air outlet frame 15, and the louvers 152 are used for changing the blowing direction of air at the air outlet 19.

The heat exchanger part 50 is located at the front side of the air inlet 13, and the heat exchanger part 50 includes a heat exchanger 51, a heat exchanger bracket 52 and an electric auxiliary member 53, and the heat exchanger 51 and the electric auxiliary member 53 are both provided to the heat exchanger bracket 52, and the electric auxiliary member 53 extends in the up-down direction.

The air duct component 40 includes a fan 43, an air duct volute 4, a motor cover 45 and an air duct partition 48, an air duct cavity 60 is defined between the heat exchanger component 50 and the air duct component 40, the air duct partition 48 is connected to one side of the air duct volute 4 adjacent to the heat exchanger component 50, and the air duct partition 48 abuts against the heat exchanger component 50 to divide the air duct cavity 60 into two air duct cavities 6, the two air duct cavities 6 are a first air duct cavity 61 and a second air duct cavity 62, respectively, and the first air duct cavity 61 is located on the left side of the second air duct cavity 62. The fan 43 comprises two wind wheels 430 and two motors 44, the two wind wheels 430 are a first wind wheel 431 and a second wind wheel 432 respectively, the first wind wheel 431 is arranged in the first air duct cavity 61, and the second wind wheel 432 is arranged in the second air duct cavity 62; the two motors 44 are a first motor 441 and a second motor, the first motor 441 is disposed on the upper side of the first wind wheel 431 and connected to the first wind wheel 431 to drive the first wind wheel 431 to rotate, and the second motor is disposed on the upper side of the second wind wheel 432 and connected to the second wind wheel 432 to drive the second wind wheel 432 to rotate.

The air duct scroll 4 includes a front scroll 41 and a rear scroll 42, the rear scroll 42 being connected to the rear side of the front scroll 41, and an air duct partition 48 being connected to the rear side of the rear scroll 42. Two first fixing posts 422 are formed at the upper part of one side of the rear volute 42 facing the air duct partition plate 48, two second fixing posts 423 are formed at the lower part, a third fixing hole 4221 is formed on each first fixing post 422, and a fifth fixing hole 4231 is formed on each second fixing post 423. Two sixth fixing holes 424 are formed in the middle of one side of the rear volute 42 facing the air duct partition plate 48, two third fixing columns 411 are arranged on the side wall of one side of the front volute 41 facing the rear volute 42, the two third fixing columns 411 are distributed at intervals along the left-right direction, a seventh fixing hole 412 is formed in each third fixing column 411, and the seventh fixing holes 412 and the sixth fixing holes 424 are in one-to-one correspondence.

The air duct partition plate 48 is provided with a first clamping structure 481, the first clamping structure 481 comprises three first sub-clamping structures, the three first sub-clamping structures are arranged at intervals along the up-down direction, and the three first sub-clamping structures are a first positioning protrusion 482, a first clamping groove 483 and a first limiting groove 484 from top to bottom in sequence. The upper end of the air duct partition plate 48 is formed with a mounting notch 48a, the wall of the mounting notch 48a constitutes a mounting wall 48b, the mounting wall 48b comprises a mounting side wall 485 and a mounting bottom wall 488, the mounting bottom wall 488 is connected to the lower side of the mounting side wall 485, the first positioning protrusion 482 is arranged on the top surface of the mounting side wall 485, the first clamping groove 483 is arranged on the surface of the mounting side wall 485 facing the heat exchanger component 50, and the first limiting groove 484 is arranged on the mounting bottom wall 488. The top surface of the mounting wall 48b is provided with a first wiring groove 487, the lower side of the first wiring groove 487 is provided with two second fixing holes 486, the two second fixing holes 486 are distributed at intervals along the left-right direction, the second fixing holes 486 are in one-to-one correspondence with the third fixing holes 4221, and the sixth fastening piece 72 is suitable for penetrating the second fixing holes 486 and the third fixing holes 4221 located on the right side from back to front. Two fourth fixing holes 489 are respectively formed in the middle and lower parts of the air duct partition plate 48, the fourth fixing holes 489 and the fifth fixing holes 4231 in the lower part of the air duct partition plate 48 are in one-to-one correspondence, the third fastening piece 73 is suitable for penetrating through the fourth fixing holes 489 and the fifth fixing holes 4231 in the lower part of the air duct partition plate 48, and the fourth fastening piece 74 is suitable for penetrating through the fourth fixing holes 489, the sixth fixing holes 424 and the seventh fixing holes 412 in the middle part of the air duct partition plate 48.

The motor cover 45 includes a front cover 46 and a rear cover 47 connected front and back, the front cover 46 is connected to the upper side of the front scroll 41, the front cover 46 is integrally formed with the front scroll 41, the rear cover 47 is connected to the upper side of the rear scroll 42, the rear cover 47 is integrally formed with the rear scroll 42, and the front cover 46 and the rear cover 47 are connected by fasteners. The outer wall of the rear cover body 47 is provided with a limit buckle 472, a first limit rib plate 473 and a second limit rib plate 474, and the limit buckle 472 is abutted with the surface of the pulse electric control box 30, which is away from the motor cover 45; the first limiting rib plate 473 and the second limiting rib plate 474 are both located at the outer peripheral side of the pulse electric control box 30, the first limiting rib plate 473 is located at the corner of the pulse electric control box 30, and the limiting buckle 472, the first limiting rib plate 473 and the second limiting rib plate 474 limit the pulse electric control box 30 together. The outer wall of the rear cover 47 is provided with a second wiring groove and two first mounting posts 471, and each first mounting post 471 is provided with a second mounting hole.

The pulse electric control box 30 is provided with two mounting lugs 34, each mounting lug 34 is provided with a first mounting hole 341, the first mounting holes 341 and the second mounting holes correspond to each other one by one, the fifth fastening piece 75 is arranged in the first mounting holes 341 and the second mounting holes in a penetrating mode, and the pulse electric control box 30 can be mounted and fixed on the outer wall of the rear cover body 47. The pulse electronic control box 30 includes a first connection harness 31 and a second connection harness 32, and the first connection harness 31 and the second connection harness 32 are led out from a wire outlet hole 33 of the pulse electronic control box 30. The first connection harness 31 is led out from the wire outlet hole 33, then passes through the second wire groove and the first wire groove 487 downwards and is electrically connected with the pulse sterilization module 20, and the second connection harness 32 is led out from the wire outlet hole 33 of the pulse electric control box 30, then bypasses the motor cover 45 and runs from the front side of the air duct component 40.

The pulse sterilization module 20 comprises a lamp shade 2, a lamp holder 23 and a lamp body 22, wherein the lamp body 22 is arranged on the lamp holder 23, two second positioning holes 231 and two fourth mounting holes 232 are arranged in the lamp holder 23, the two second positioning holes 231 are arranged in a diagonal manner, and the two fourth mounting holes 232 are also arranged in a diagonal manner. The inner wall of the lamp shade 2 is provided with two second positioning bulges 215 and two second mounting posts 217, each second mounting post 217 is respectively provided with a third mounting hole 2171, the two second positioning bulges 215 are in one-to-one correspondence with the two second positioning holes 231, the two third mounting holes 2171 are in one-to-one correspondence with the two fourth mounting holes 232, the lamp bracket 23 can be positioned in the lamp shade 2 by inserting the second positioning bulges 215 into the second positioning holes 231, and the lamp bracket 23 can be mounted and fixed on the lamp shade 2 by penetrating the second fasteners 76 into the fourth mounting holes 232 and the third mounting holes 2171.

The lamp shade 2 is provided with a second clamping structure 21, the second clamping structure 21 comprises three second sub-clamping structures, the three second sub-clamping structures are arranged at intervals along the upper and lower directions, and the three first sub-clamping structures are a first positioning hole 2113, a first buckle 2111 and a first limiting protrusion 2112 from top to bottom in sequence. The top of lamp shade 2 has supporting part 212, and supporting part 212 supports in the top surface of installation lateral wall 485, and supporting part 212 is located to first locating hole 2113, and first buckle 2111 locates the surface of the lateral wall of lamp shade 2 towards wind channel baffle 48, and the bottom surface of lamp shade 2 is located to first spacing protrusion 2112. The first positioning hole 2113 mates with the first positioning protrusion 482, the first buckle 2111 mates with the first catch slot 483, and the first stop protrusion 2112 mates with the first stop slot 484.

The lamp housing 2 includes a left side wall and a right side wall, a first fixing hole 216 is formed on the left side wall, the first fixing hole 216 penetrates through the left side wall of the lamp housing 2 along the front-back direction, the first fixing hole 216 corresponds to a second fixing hole 486 located on the left side, the first fastener 71 is suitable for penetrating through the first fixing hole 216 and the corresponding second fixing hole 486 and the third fixing hole 4221 from back to front in sequence, so that the lamp housing 2 can be mounted and fixed on the mounting wall 48b of the air duct partition 48, and a containing cavity 24 for containing the lamp body 22 is defined between the lamp housing 2 and the mounting wall 48 b. The inner wall of the lamp shade 2 is also provided with a wire button 218, one end of the supporting part 212 of the lamp shade 2 facing the air duct partition plate 48 is provided with a third wire groove 2121, the wire button 218 is positioned below the supporting part 212, and the first connecting wire bundle 31 led out from the lamp body 22 can be positioned through the wire button 218 and led out from the third wire groove 2121 to the pulse sterilization module 20.

When the pulse sterilization module 20 is assembled, the lamp body 22 can be arranged on the lamp holder 23, the lamp holder 23 can be positioned in the lamp shade 2 by inserting the second positioning protrusion 215 into the second positioning hole 231, the lamp holder 23 can be installed and fixed on the lamp shade 2 by penetrating the second fastening piece 76 into the fourth installation hole 232 and the third installation hole 2171, the pulse sterilization module 20 is assembled, and the first connecting wire harness 31 led out by the lamp body 22 can be positioned by the wire buckle 218 and led out from the third wire trough 2121.

When the pulse sterilization module 20 is mounted and fixed to the air duct member 40, first, the fourth fastening member 74 is inserted into the fourth fastening hole 489, the sixth fastening hole 424, and the seventh fastening hole 412 formed in the middle of the air duct spacer 48, the third fastening member 73 is inserted into the fourth fastening hole 489 and the fifth fastening hole 4231 formed in the lower portion of the air duct spacer 48, and the sixth fastening member 72 is inserted into the second fastening hole 486 and the third fastening hole 4221 formed in the right side, thereby completing the assembly of the air duct member 40. Then, the pulse sterilization module 20 is moved downward from the upper portion of the mounting notch 48a such that the first positioning protrusion 482 is inserted into the first positioning hole 2113, the first buckle 2111 is inserted into the first clamping groove 483, and the first stopper protrusion 2112 is inserted into the first stopper groove 484, thereby mounting the pulse sterilization module 20 to the duct diaphragm 48. Finally, the pulse sterilization module 20 is fixed on the mounting wall 48b by the first fastening piece 71 penetrating through the first fixing hole 216, the second fixing hole 486 and the third fixing hole 4221 in sequence from back to front, and the mounting wall 48b is fixedly connected to the air duct volute 4, so that the pulse sterilization module 20 is mounted and fixed on the air duct component 40.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, "plurality" means two or more.

In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An air conditioner, comprising:

the shell is provided with an air inlet and an air outlet;

the heat exchanger component and the air duct component are both arranged in the shell, and the air duct component is provided with a first clamping structure;

the pulse sterilization module is detachably mounted on the air duct component and is provided with a second clamping structure matched with the first clamping structure in a clamping way, and the pulse sterilization module and the air duct component are penetrated by a first fastener so as to mount and fix the pulse sterilization module on the air duct component.

2. The air conditioner of claim 1, wherein the pulse sterilization module is movable in a first direction to engage or disengage the second engagement structure with the first engagement structure; the first fastener is suitable for penetrating the pulse sterilization module and the air duct component along a second direction, and the second direction is perpendicular to the first direction.

3. The air conditioner of claim 2, wherein the first clamping structure comprises a plurality of first sub-clamping structures arranged at intervals along the first direction, and the second clamping structure comprises a plurality of second sub-clamping structures arranged at intervals along the first direction, the second sub-clamping structures and the first sub-clamping structures are the same in number and in one-to-one correspondence.

4. The air conditioner of claim 2, wherein the air duct component comprises a fan, an air duct volute and an air duct partition, an air duct cavity is defined between the heat exchanger component and the air duct component, the air duct partition is connected to one side of the air duct volute adjacent to the heat exchanger component and is abutted to the heat exchanger component so as to divide the air duct cavity into two air duct cavities, a wind wheel of the fan is arranged in the air duct cavities, the first clamping structure is arranged in the air duct partition, and the first fastening piece penetrates through the pulse sterilization module, the air duct partition and the air duct volute so as to install and fix the pulse sterilization module on the air duct component.

5. The air conditioner of claim 4, wherein the pulse sterilization module is installed at a side of the duct partition facing the heat exchanger member, and the first direction is an up-down direction.

6. The air conditioner according to claim 5, wherein an installation notch is formed at an upper end of the air duct partition, at least a part of the pulse sterilization module is accommodated in the installation notch, a wall of the installation notch forms an installation wall, the first clamping structure is arranged on the installation wall, and the second clamping structure is disengaged from the first clamping structure by upward movement of the pulse sterilization module.

7. The air conditioner of claim 6, wherein the first clamping structure comprises a plurality of first sub-clamping structures arranged at intervals along a first direction, the plurality of first sub-clamping structures comprise first positioning protrusions, first clamping grooves and first limiting grooves, the mounting wall comprises a mounting side wall and a mounting bottom wall connected to the lower side of the mounting side wall, the first positioning protrusions are arranged on the top surface of the mounting side wall, the first clamping grooves are arranged on the surface of the mounting side wall facing the heat exchanger component, and the first limiting grooves are arranged on the mounting bottom wall;

8. The air conditioner of claim 6, wherein the pulse sterilization module comprises a lamp cover and a lamp body mounted and fixed on the lamp cover, wherein the lamp cover is arranged on the mounting wall and a containing cavity for containing the lamp body is defined between the lamp cover and the mounting wall, the second clamping structure is arranged on the lamp cover, and the first fastening piece penetrates through the lamp cover, the air duct partition plate and the air duct volute so as to mount and fix the pulse sterilization module on the air duct component.

9. The air conditioner of claim 4, further comprising a pulse electric control box, wherein the pulse electric control box is electrically connected with the pulse sterilization module through a first connecting wire bundle, a motor cover is arranged on the outer wall of the air duct volute, a motor of the fan is arranged in the motor cover and is connected with the wind wheel, and the pulse electric control box is fixedly arranged on the motor cover.

10. The air conditioner according to claim 1, wherein the pulse sterilization module comprises a lamp cover and a lamp body installed and fixed on the lamp cover, the lamp cover is provided with the second clamping structure, the lamp cover is provided with a light outlet, and the first fastening piece penetrates through the lamp cover and the air duct component to install and fix the pulse sterilization module on the air duct component.

11. The air conditioner according to claim 10, wherein an adjusting structure is arranged at the light outlet, and the adjusting structure is used for adjusting the size of the light outlet and/or adjusting the light outlet direction.

12. The air conditioner according to claim 1, wherein the pulse sterilization module comprises a lamp shade and a lamp body installed and fixed on the lamp shade, the lamp shade is provided with the second clamping structure, the lamp body is installed on the lamp shade through a lamp bracket, and the lamp body is arranged on the lamp bracket.

13. The air conditioner as claimed in claim 12, wherein one of the lamp holder and the inner wall of the lamp housing is provided with a second positioning hole and the other is provided with a second positioning protrusion engaged with the second positioning hole, and a second fastening member is provided to pass through the lamp holder and the lamp housing to fix the lamp holder to the lamp housing.