Window type air curtain machine with lamp

Abstract

The utility model provides a window type air curtain machine with a lamp. The window type air curtain machine comprises a shell, a lighting assembly, a fan assembly and a window installation support assembly. An air duct, an air inlet and an air outlet are formed in the shell; the lighting assembly is arranged at the bottom of the shell and located on at least one side of the air outlet. The fan assembly is arranged in the air duct; the window installation support assembly is arranged on the shell. According to the window type air curtain machine with the lamp, the lighting assembly is additionally arranged, so that enough light is provided, and objects can be conveniently recognized by human eyes; the coaxiality of the multiple bearing supports is high, the rotation stability of the wind wheel is improved, and noise is reduced; due to the inclined design of the air inlet panel, the air inlet angle can be increased, the air noise can be reduced, and meanwhile human eyes can conveniently recognize the identification part; in addition, various installation modes of the window installation support assembly can adapt to different window installation and use environments, use of auxiliary installation structures can be reduced or omitted, and more time and labor are saved during installation.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, specifically to a window-type air curtain machine with lights. Background Technology

[0002] Air curtain machines, also known as air curtain machines, air curtains, air dampers, or air doors, work by using the powerful airflow generated by the rotation of a fan wheel to send out a curtain of airflow at a certain speed and temperature, forming an invisible curtain.

[0003] Currently, air curtain machines are typically installed above the entrances of shopping malls, theaters, hotels, restaurants, conference halls, cold storage facilities, operating rooms, and homes for refrigeration, air conditioning, dust prevention, and heat insulation. Activating the machine separates indoor and outdoor air and dust, facilitating entry and exit while preventing the exchange of hot and cold air. However, in locations with windows that need to be kept open, such as food pick-up windows and convenience store windows, a curtain-like airflow is also necessary for blocking airflow. To adapt to these usage scenarios, air curtain machines are also installed above food pick-up windows and convenience store windows, allowing objects to pass through while simultaneously separating air and dust and preventing the exchange of hot and cold air between the inside and outside.

[0004] However, the lighting at windows is usually dim, especially at night, and the air curtains at the windows also block the light. As a result, the lighting at windows is seriously insufficient, making it difficult for users at food pick-up windows, convenience store windows, and other similar windows to observe objects well, leading to a poor experience. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings and deficiencies in the existing technology and provide a window-type air curtain machine with lights.

[0006] One embodiment of this utility model provides a window-type air curtain machine with lights, comprising:

[0007] The housing has an air duct, an air inlet, and an air outlet. The air duct is connected to the air inlet and the air outlet, respectively. The air inlet is located on the front side of the housing, and the air outlet is located at the bottom of the housing and extends in a predetermined direction.

[0008] A lighting assembly is disposed at the bottom of the housing and located on at least one side of the air outlet, the lighting assembly extending along the preset direction;

[0009] A fan assembly, wherein the fan assembly is disposed within the air duct;

[0010] A window mounting bracket assembly is disposed on the housing.

[0011] In some alternative embodiments, a light groove is provided at the bottom of the housing, the light groove extends along the preset direction, and the lighting assembly includes a light strip disposed in the light groove and a lampshade disposed at the opening of the light groove.

[0012] In some optional embodiments, the housing is provided with a volute tongue and a retaining strip, the volute tongue and the inner wall of the housing surround to form the air duct, the retaining strip is connected to the volute tongue, and together with the volute tongue surround to form the lamp slot.

[0013] In some optional embodiments, a plurality of bearing supports are provided inside the housing, and the plurality of bearing supports are arranged sequentially along the preset direction;

[0014] The wind turbine assembly includes at least one impeller and a motor, the impeller being mounted between adjacent bearing supports, and the volute and / or the retaining strip being mounted on multiple bearing supports.

[0015] In some optional embodiments, an air inlet panel is provided on the front side of the housing. The air inlet panel includes a base portion and an inclined portion, which are arranged sequentially from top to bottom. The inclined portion extends downward at an angle near the air outlet, and the air inlet is provided on the base portion and the inclined portion.

[0016] In some optional embodiments, an air inlet panel is provided on the front side of the housing. The air inlet panel includes a base portion and an inclined portion, which are arranged sequentially from top to bottom. The inclined portion extends downward at an angle near the air outlet, and an identification structure is provided on the inclined portion.

[0017] In some optional embodiments, the window mounting bracket assembly includes a first mounting bracket and a second mounting bracket, both of which are mounted on the rear side of the housing. The first mounting bracket is provided with a first mounting portion, and the second mounting bracket is provided with a second mounting portion.

[0018] The first mounting bracket can be mounted on the housing in a first and a second orientation relative to the housing, and / or the second mounting bracket can be mounted on the housing in a third and a fourth orientation relative to the housing;

[0019] When the first mounting bracket is mounted on the housing in the first posture relative to the housing, at least a portion of the first mounting portion extends beyond the top side of the housing;

[0020] When the first mounting bracket is mounted on the housing in the second posture relative to the housing, at least a portion of the first mounting portion extends out to the left side of the housing;

[0021] When the second mounting bracket is mounted on the housing in the third posture relative to the housing, at least a portion of the first mounting portion extends beyond the top side of the housing;

[0022] When the second mounting bracket is mounted on the housing in the fourth orientation relative to the housing, at least a portion of the first mounting portion extends out to the right side of the housing.

[0023] In some optional embodiments, when the first mounting bracket can be mounted on the housing in a first posture and a second posture relative to the housing, at least one first fixing assembly hole is provided on the rear side of the housing, and the first mounting bracket is provided with at least one first mounting hole, at least one second mounting hole and at least one first locking member. When the first mounting bracket is mounted on the housing in the first posture relative to the housing, the first locking member passes through the first mounting hole and is detachably assembled with the first fixing assembly hole. When the first mounting bracket is mounted on the housing in the second posture relative to the housing, the first locking member passes through the second mounting hole and is detachably assembled with the first fixing assembly hole.

[0024] When the second mounting bracket can be mounted on the housing in a third and fourth orientation relative to the housing, at least one second fixing assembly hole is provided on the rear side of the housing. The second mounting bracket is provided with at least one third mounting hole, at least one fourth mounting hole, and at least one second locking member. When the second mounting bracket is mounted on the housing in the third orientation relative to the housing, the second locking member passes through the third mounting hole and is detachably assembled with the second fixing assembly hole. When the second mounting bracket is mounted on the housing in the fourth orientation relative to the housing, the second locking member passes through the fourth mounting hole and is detachably assembled with the second fixing assembly hole.

[0025] In some optional embodiments, when the rear side of the housing is provided with a plurality of first fixing assembly holes, the first mounting bracket is provided with a plurality of first mounting holes, a plurality of second mounting holes and a plurality of first locking members, and the first fixing assembly holes are arranged sequentially from top to bottom;

[0026] When the rear side of the housing is provided with a plurality of second fixing assembly holes, the second mounting bracket is provided with a plurality of third mounting holes, a plurality of fourth mounting holes and a plurality of second locking members, and the second fixing assembly holes are arranged sequentially from top to bottom.

[0027] In some optional embodiments, when the first mounting bracket can be mounted on the housing in a first posture and a second posture relative to the housing, at least one side of the first mounting bracket is provided with a first positioning groove, and at least one first positioning member is provided on the housing. When the first mounting bracket is mounted on the housing in the first posture relative to the housing, the first positioning member and the first positioning groove are positioned and engaged.

[0028] When the second mounting bracket can be mounted on the housing in a third and fourth orientation relative to the housing, at least one side of the second mounting bracket is provided with a second positioning groove, and at least one second positioning element is provided on the housing. When the second mounting bracket is mounted on the housing in the third orientation relative to the housing, the second positioning element and the second positioning groove are positioned and engaged.

[0029] Compared to existing technologies, this utility model's illuminated window-type air curtain machine provides sufficient light by adding an illumination component, making it easier for the human eye to identify objects. Furthermore, its ingenious internal installation structure simplifies the structure and saves costs. The high coaxiality of multiple bearing supports improves the stability of the impeller rotation and reduces noise. The tilted design of the air inlet panel increases the air inlet angle, reducing wind noise while also making it easier for the human eye to identify the markings. In addition, the multiple installation methods of the window mounting bracket assembly can adapt to different window installation environments, reducing or eliminating the need for auxiliary installation structures, making installation more time-saving and labor-saving.

[0030] To provide a clearer understanding of this invention, the specific embodiments of this invention will be described below in conjunction with the accompanying drawings. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of a window-type air curtain machine with lights according to an embodiment of the present invention;

[0032] Figure 2 This is an exploded view of a window-type air curtain machine with lights according to an embodiment of the present invention;

[0033] Figure 3 This is a schematic diagram of the structure of a window-mounted air curtain machine with lights according to an embodiment of the present invention, when the window mounting bracket assembly is in the first installation mode.

[0034] Figure 4 This is a schematic diagram of the structure of a window-mounted air curtain machine with lights according to an embodiment of the present invention, when the window mounting bracket assembly is in the second installation mode;

[0035] Figure 5 This is a structural diagram of a window-mounted air curtain machine with lights according to an embodiment of the present invention, when the window mounting bracket assembly is in the third installation mode.

[0036] Figure 6 This is a structural diagram of a window-mounted air curtain machine with lights according to an embodiment of the present invention, when the window mounting bracket assembly is in the fourth installation mode.

[0037] Figure 7 This is a structural diagram of one side of the lighted window-type air curtain machine according to an embodiment of the present invention, when the bracket assembly is installed in the hidden window.

[0038] Figure 8 An exploded view of a partial structure of a lighted window-type air curtain machine according to an embodiment of the present invention, when the first mounting bracket is installed relative to the housing in the first posture;

[0039] Figure 9 This is an exploded view of a partial structure of a window-type air curtain machine with lights, according to an embodiment of the present invention, when the first mounting bracket is installed relative to the housing in the second posture.

[0040] Explanation of reference numerals in the attached figures:

[0041] 10. Housing; 11. Air duct; 111. Air inlet; 112. Air outlet; 12. Light trough; 121. Volute; 122. Retaining strip; 13. Bearing bracket; 14. Air inlet panel; 141. Base; 142. Inclined part; 143. Marking structure; 15. First fixing mounting hole; 16. Second fixing mounting hole; 17. First positioning element; 18. Second positioning element; 20. Lighting assembly; 21. Light strip; 22. Lampshade; 30. 31. Fan assembly; 32. Fan wheel; 40. Motor; 41. Window mounting bracket assembly; 41. First mounting bracket; 411. First mounting part; 412. First mounting hole; 413. Second mounting hole; 414. First locking element; 415. First positioning groove; 42. Second mounting bracket; 421. Second mounting part; 422. Third mounting hole; 423. Fourth mounting hole; 424. Second locking element; 425. Second positioning groove. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. In the description of the present utility model, unless otherwise stated, "a plurality of" means two or more, and "at least one" means one or more. In addition, unless otherwise stated, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0043] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0045] In the description of this utility model, references to terms such as "one embodiment," "some alternative implementations," or "some optional embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] Please see Figure 1 and Figure 2 One embodiment of this utility model provides a window-type air curtain machine with lights, including: a housing 10, a lighting component 20, a fan component 30, and a window mounting bracket component 40.

[0047] The housing 10 is provided with an air duct 11, an air inlet 111 and an air outlet 112. The air duct 11 is connected to the air inlet 111 and the air outlet 112 respectively. The air inlet 111 is located on the front side of the housing 10, and the air outlet 112 is located on the bottom of the housing 10 and extends along a preset direction.

[0048] The lighting component 20 is located at the bottom of the housing 10 and at least one side of the air outlet 112. The lighting component 20 extends in a preset direction and provides sufficient light for the user to clearly identify objects, thus solving the problem of insufficient window lighting. Moreover, like the air outlet 112, it is located at the bottom of the housing 10, making it less likely to be observed by the user and improving aesthetics.

[0049] The fan assembly 30 is installed inside the air duct 11 to drive the airflow. The airflow enters the air duct 11 from the air inlet 111 and is then blown out from the air outlet 112 to form an air curtain. The air curtain covers the window to prevent dust from passing through and to avoid heat exchange between the inside and outside of the window.

[0050] The window mounting bracket assembly 40 is disposed on the housing 10, and the housing 10 can be mounted above the window via the window mounting bracket assembly 40.

[0051] The specific structure of the lighting component 20 can be selected according to actual needs. For example, the lighting component 20 may include a packaged light strip, which can be embedded in the bottom of the housing 10 or installed on the bottom of the housing 10 by means of a threaded structure or a snap-fit ​​structure. In some optional embodiments, a light groove 12 is provided at the bottom of the housing 10. The light groove 12 extends in a preset direction. The lighting component 20 includes a light strip 21 disposed in the light groove 12 and a lampshade 22 disposed at the opening of the light groove 12. The lampshade 22 and the light groove 12 provide a stable installation environment for the light strip 21. The light emitted by the light strip 21 reaches the bottom of the housing 10 after passing through the lampshade 22. This example is not limited to this one.

[0052] The formation method of the light groove 12 can be selected according to actual needs. For example, a groove can be directly opened at the bottom of the housing 10, or a U-shaped groove can be designed on the side of the air outlet 112. In this embodiment, a volute tongue 121 and a retaining strip 122 are provided inside the housing 10. The volute tongue 121 and the inner wall of the housing 10 form an air duct 11. The retaining strip 122 is connected to the volute tongue 121 and together with the volute tongue 121, they form the light groove 12. By utilizing the structure of the volute tongue 121 inside the housing 10 and adding the retaining strip 122 to the volute tongue 121 to form the light groove 12, since the formation of the air duct 11 itself requires the design of the volute tongue 121, the use of the volute tongue 121 and the retaining strip 122 to form the light groove 12 is beneficial to simplify the structure of the housing 10, reduce production costs and simplify the production process.

[0053] In some optional embodiments, the housing 10 is provided with multiple bearing supports 13, which are arranged sequentially along a preset direction. The fan assembly 30 includes at least one impeller 31 and a motor 32. The impeller 31 is installed between adjacent bearing supports 13, and the impeller 31 rotates with the bearings on the bearing supports 13. The multiple bearing supports 13 can adopt the same structure, be produced by the same mold, and have consistent dimensions, which helps to improve the coaxial accuracy of the bearings installed on the bearing supports 13 and reduces the vibration of the impeller 31. Since the volute tongue 121 and the retaining strip 122 are interconnected, and the volute tongue 121 and / or the retaining strip 122 are installed on the multiple bearing supports 13, the bearing supports 13 can provide support for the longer volute tongue 121 and retaining strip 122, improving the installation stability of the volute tongue 121, reducing wind noise, and also making the retaining strip 122 and volute tongue 121 provide stable support for the light strip 21, preventing the light strip 21 from shaking. In this embodiment, the volute tongue 121 is mounted on the bearing bracket 13, and the retaining strip 122 is mounted on the volute tongue 121.

[0054] In some optional embodiments, an air inlet panel 14 is provided on the front side of the housing 10. The air inlet panel 14 includes a base portion 141 and an inclined portion 142, which are arranged sequentially from top to bottom. The inclined portion 142 extends downward at an angle near the air outlet 112. The air inlet 111 is provided on the base portion 141 and the inclined portion 142. The design of the inclined portion 142 increases the air inlet angle range of the air inlet 111, which helps to reduce wind noise.

[0055] In some optional embodiments, an air inlet panel 14 is provided on the front side of the housing 10. The air inlet panel 14 includes a base portion 141 and an inclined portion 142, which are arranged sequentially from top to bottom. The inclined portion 142 extends downward at an angle near the air outlet 112. An identification structure 143 is provided on the inclined portion 142. Since the surface of the inclined portion 142 is inclined downward, placing the identification structure 143 on the inclined portion 142 makes it convenient for users located below the housing 10 to observe and identify it. The identification structure 143 can be designed according to actual needs. For example, the identification structure 143 can be a printed logo on the inclined portion 142, or it can be an affixed banner or text, etc., and is not limited to this example.

[0056] The specific structure of the window mounting bracket assembly 40 can be selected according to actual needs. For example, the window mounting bracket assembly 40 includes several bracket structures. The bracket structures are installed on the rear side of the housing 10 by several threaded parts. The bracket structures are installed on the wall or frame near the window by several threaded parts.

[0057] Alternatively, in some optional embodiments, the window mounting bracket assembly 40 includes a first mounting bracket 41 and a second mounting bracket 42, both mounted on the rear side of the housing 10. The first mounting bracket 41 has a first mounting portion 411, and the second mounting bracket 42 has a second mounting portion 421. The first mounting portion 411 and the second mounting portion 421 are used for assembly with a suitable fixing structure such as a wall or frame near the window. The structure of the first mounting portion 411 and the second mounting portion 421 can be selected according to actual needs. For example, both the first mounting portion 411 and the second mounting portion 421 can be fixed holes for threaded parts to pass through, and the threaded parts pass through the fixed holes to be assembled with the fixing structure. This example is not limited to this one.

[0058] The first mounting bracket 41 can be mounted on the housing 10 in a first and a second orientation relative to the housing 10, and / or the second mounting bracket 42 can be mounted on the housing 10 in a third and a fourth orientation relative to the housing 10.

[0059] When the first mounting bracket 41 is mounted on the housing 10 in a first posture relative to the housing 10, at least a portion of the first mounting part 411 extends to the top side of the housing 10, thereby facilitating the connection of the first mounting part 411 with a suitable fixing structure.

[0060] When the first mounting bracket 41 is mounted on the housing 10 in a second posture relative to the housing 10, at least a portion of the first mounting part 411 extends to the left side of the housing 10, thereby facilitating the connection of the first mounting part 411 with a suitable fixing structure.

[0061] When the second mounting bracket 42 is mounted on the housing 10 in a third posture relative to the housing 10, at least a portion of the first mounting part 411 extends to the top side of the housing 10, thereby facilitating the connection of the second mounting part 421 with a suitable fixing structure.

[0062] When the second mounting bracket 42 is mounted on the housing 10 in a fourth posture relative to the housing 10, at least a portion of the first mounting part 411 extends to the right side of the housing 10, thereby facilitating the connection of the second mounting part 421 with a suitable fixing structure.

[0063] By switching the orientation of the first mounting bracket 41 relative to the housing 10 and / or the orientation of the second mounting bracket 42 relative to the housing 10, the system can adapt to different installation environments, improve the adaptability of the window mounting bracket assembly 40, reduce or eliminate auxiliary installation structures, and make installation more convenient, time-saving and labor-saving.

[0064] In this embodiment, only the first mounting bracket 41 or only the second mounting bracket 42 can switch postures. This example illustrates that both the first mounting bracket 41 and the second mounting bracket 42 can switch postures. The ability of both the first mounting bracket 41 and the second mounting bracket 42 to switch postures allows the window mounting bracket assembly 40 to achieve four installation methods:

[0065] Please see Figure 3 The first installation method is as follows: the first mounting bracket 41 is mounted on the housing 10 in a first posture relative to the housing 10, and the second mounting bracket 42 is mounted on the housing 10 in a third posture relative to the housing 10. At least a portion of the first mounting part 411 extends to the top side of the housing 10.

[0066] Please see Figure 4 The second installation method is as follows: the first mounting bracket 41 is mounted on the housing 10 in a second posture relative to the housing 10, and the second mounting bracket 42 is mounted on the housing 10 in a third posture relative to the housing 10. At least a portion of the first mounting part 411 extends to the left side of the housing 10, and at least a portion of the first mounting part 411 extends to the top side of the housing 10.

[0067] Please see Figure 5 The third installation method is as follows: the first mounting bracket 41 is mounted on the housing 10 in a second posture relative to the housing 10, and the second mounting bracket 42 is mounted on the housing 10 in a fourth posture relative to the housing 10. At least a portion of the first mounting part 411 extends to the left side of the housing 10, and at least a portion of the first mounting part 411 extends to the right side of the housing 10.

[0068] Please see Figure 6 The fourth installation method is as follows: the first mounting bracket 41 is mounted on the housing 10 in a first posture relative to the housing 10, while the second mounting bracket 42 is mounted on the housing 10 in a fourth posture relative to the housing 10. At least a portion of the first mounting part 411 extends to the top side of the housing 10, and at least a portion of the first mounting part 411 extends to the right side of the housing 10.

[0069] Please see Figures 7 to 9The detachable nature of the first mounting bracket 41 and the second mounting bracket 42 from the housing 10 can be selected according to actual needs. For example, both the first mounting bracket 41 and the second mounting bracket 42 can be rotatably engaged with the housing 10. When the first mounting bracket 41 and the second mounting bracket 42 are rotated to the corresponding positions, they are locked onto the housing 10 by a snap-fit ​​structure, a threaded structure, or a pin structure. In this embodiment, when the first mounting bracket 41 can be mounted on the housing 10 in a first posture and a second posture relative to the housing 10, at least one first fixing assembly hole 15 is provided on the rear side of the housing 10. The first mounting bracket 41 is provided with at least one first mounting hole 412, at least one second mounting hole 413, and at least one first locking member 414. When the first mounting bracket 41 is mounted on the housing 10 in the first posture relative to the housing 10, the first locking member 414 passes through the first mounting hole 412 and is detachably assembled with the first fixing assembly hole 15. When the body 10 is mounted on the housing 10 in the second posture, the first locking member 414 is correspondingly inserted through the second mounting hole 413 and detachably assembled with the first fixed assembly hole 15. When the first mounting bracket 41 needs to switch from the first posture to the second posture, the first locking member 414 is removed from the first fixed assembly hole 15 and the first mounting hole 412, and the first locking member 414 is switched to be inserted through the second mounting hole 413. The first locking member 414 is then assembled with the first fixed assembly hole 15, so that the posture switching of the first mounting bracket 41 can be realized. The same principle applies when the first mounting bracket 41 switches from the second posture to the first posture.

[0070] Since the installation method of the second mounting bracket 42 is similar to that of the first mounting bracket 41, the installation method of the second mounting bracket 42 can also be referred to. Figure 8 and Figure 9As shown, when the second mounting bracket 42 is mounted on the housing 10 in a third and fourth orientation relative to the housing 10, at least one second fixing mounting hole 16 is provided on the rear side of the housing 10. The second mounting bracket 42 is provided with at least one third mounting hole 422, at least one fourth mounting hole 423 and at least one second locking member 424. When the second mounting bracket 42 is mounted on the housing 10 in a third orientation relative to the housing 10, the second locking member 424 passes through the third mounting hole 422 and is detachably assembled with the second fixing mounting hole 16. When the second mounting bracket 42 is mounted on the housing 10 in a fourth orientation relative to the housing 10, the second locking member 424 passes through the fourth mounting hole 423 and is detachably assembled with the second fixing mounting hole 16. When the second mounting bracket 42 needs to switch from the third posture to the fourth posture, the second locking member 424 is removed from the second fixed assembly hole 16 and the third mounting hole 422, and the second locking member 424 is switched to pass through the fourth mounting hole 423. The second locking member 424 is then assembled with the second fixed assembly hole 16, which can realize the posture switching of the second mounting bracket 42. The same principle applies when the second mounting bracket 42 switches from the fourth posture to the third posture.

[0071] The first locking member 414 and the second locking member 424 can be made of fixing pins, threaded parts, snap-fit ​​parts, etc., and are not limited to this example. In this embodiment, the first locking member 414 and the second locking member 424 are threaded parts.

[0072] In some optional embodiments, when a plurality of first fixing mounting holes 15 are provided on the rear side of the housing 10, a plurality of first mounting holes 412, a plurality of second mounting holes 413 and a plurality of first locking elements 414 are provided on the first mounting bracket 41. The first fixing mounting holes 15 are arranged sequentially from top to bottom. The plurality of first fixing mounting holes 15 and the plurality of first locking elements 414 cooperate to prevent the first mounting bracket 41 from rotating relative to the housing 10, thereby improving the installation stability.

[0073] When the rear side of the housing 10 is provided with multiple second fixing mounting holes 16, the second mounting bracket 42 is provided with multiple third mounting holes 422, multiple fourth mounting holes 423 and multiple second locking elements 424. The second fixing mounting holes 16 are arranged sequentially from top to bottom. The multiple second fixing mounting holes 16 and the multiple second locking elements 424 cooperate to prevent the second mounting bracket 42 from rotating relative to the housing 10, thereby improving the installation stability.

[0074] In some optional embodiments, when the first mounting bracket 41 can be mounted on the housing 10 in a first posture and a second posture relative to the housing 10, at least one side of the first mounting bracket 41 is provided with a first positioning groove 415, and at least one first positioning member 17 is provided on the housing 10. When the first mounting bracket 41 is mounted on the housing 10 in the first posture, the first positioning member 17 and the first positioning groove 415 are positioned and engaged, thereby positioning the first mounting bracket 41 by the first positioning member 17 and the first positioning groove 415, thereby preventing the first mounting bracket 41 from deflecting or shaking relative to the first fixing assembly hole 15, and improving the positional stability of the first mounting bracket 41. In this embodiment, the first mounting bracket 41 is provided with first positioning grooves 415 on both sides, and the number of first positioning members 17 can be one or two. In order to prevent the first positioning member 17 from hindering the first mounting bracket 41 from being installed in the second posture, the first positioning member 17 is detachably engaged with the housing 10. The first positioning member 17 can achieve detachable engagement with the housing 10 through a snap-fit ​​structure, a threaded structure, a pin structure, etc.

[0075] When the second mounting bracket 42 can be mounted on the housing 10 in the third and fourth postures relative to the housing 10, at least one side of the second mounting bracket 42 is provided with a second positioning groove 425, and at least one second positioning element 18 is provided on the housing 10. When the second mounting bracket 42 is mounted on the housing 10 in the third posture relative to the housing 10, the second positioning element 18 and the second positioning groove 425 are positioned and engaged. The second mounting bracket 42 is positioned by the second positioning element 18 and the second positioning groove 425, thereby preventing the second mounting bracket 42 from deflecting or shaking relative to the second fixing assembly hole 16, and improving the positional stability of the first mounting bracket 41. In this embodiment, the second mounting bracket 42 is provided with second positioning grooves 425 on both sides. The number of second positioning elements 18 can be one or two. In order to prevent the second positioning elements 18 from hindering the second mounting bracket 42 from being installed in the fourth posture, the second positioning elements 18 are detachably engaged with the housing 10. The second positioning elements 18 can be detachably engaged with the housing 10 through a snap-fit ​​structure, a threaded structure, a pin structure, etc.

[0076] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A window-type air curtain machine with integrated lighting, characterized in that, include: The housing has an air duct, an air inlet, and an air outlet. The air duct is connected to the air inlet and the air outlet, respectively. The air inlet is located on the front side of the housing, and the air outlet is located at the bottom of the housing and extends in a predetermined direction. A lighting assembly is disposed at the bottom of the housing and located on at least one side of the air outlet, the lighting assembly extending along the preset direction; A fan assembly, wherein the fan assembly is disposed within the air duct; A window mounting bracket assembly is disposed on the housing.

2. The window-type air curtain machine with lights according to claim 1, characterized in that: The bottom of the housing is provided with a light groove, which extends along the preset direction. The lighting component includes a light strip disposed in the light groove and a lampshade disposed at the opening of the light groove.

3. A window-type air curtain machine with lights according to claim 2, characterized in that: The housing is provided with a volute tongue and a retaining strip. The volute tongue and the inner wall of the housing surround each other to form the air duct. The retaining strip is connected to the volute tongue and together with the volute tongue surround each other to form the lamp slot.

4. A window-type air curtain machine with lights according to claim 3, characterized in that: The housing is provided with a plurality of bearing supports, which are arranged sequentially along the preset direction. The wind turbine assembly includes at least one impeller and a motor, with the impeller correspondingly mounted between adjacent bearing supports, and the volute tongue and / or the retaining strip mounted on multiple bearing supports.

5. A window-type air curtain machine with lights according to claim 1, characterized in that: An air inlet panel is provided on the front side of the housing. The air inlet panel includes a base and an inclined portion, which are arranged sequentially from top to bottom. The inclined portion extends downward at an angle near the air outlet, and the air inlet is provided on the base and the inclined portion.

6. A window-type air curtain machine with lights according to claim 1, characterized in that: An air inlet panel is provided on the front side of the housing. The air inlet panel includes a base and an inclined portion, which are arranged sequentially from top to bottom. The inclined portion extends downward at an angle near the air outlet and is provided with an identification structure.

7. A window-type air curtain machine with lights according to any one of claims 1 to 6, characterized in that: The window mounting bracket assembly includes a first mounting bracket and a second mounting bracket. Both the first mounting bracket and the second mounting bracket are mounted on the rear side of the housing. The first mounting bracket is provided with a first mounting part, and the second mounting bracket is provided with a second mounting part. The first mounting bracket can be mounted on the housing in a first and a second orientation relative to the housing, and / or the second mounting bracket can be mounted on the housing in a third and a fourth orientation relative to the housing; When the first mounting bracket is mounted on the housing in the first posture relative to the housing, at least a portion of the first mounting portion extends beyond the top side of the housing; When the first mounting bracket is mounted on the housing in the second posture relative to the housing, at least a portion of the first mounting portion extends out to the left side of the housing; When the second mounting bracket is mounted on the housing in the third posture relative to the housing, at least a portion of the first mounting portion extends beyond the top side of the housing; When the second mounting bracket is mounted on the housing in the fourth orientation relative to the housing, at least a portion of the first mounting portion extends out to the right side of the housing.

8. A window-type air curtain machine with lights according to claim 7, characterized in that: When the first mounting bracket can be mounted on the housing in a first posture and a second posture relative to the housing, at least one first fixing assembly hole is provided on the rear side of the housing. The first mounting bracket is provided with at least one first mounting hole, at least one second mounting hole and at least one first locking member. When the first mounting bracket is mounted on the housing in the first posture relative to the housing, the first locking member passes through the first mounting hole and is detachably assembled with the first fixing assembly hole. When the first mounting bracket is mounted on the housing in the second posture relative to the housing, the first locking member passes through the second mounting hole and is detachably assembled with the first fixing assembly hole. When the second mounting bracket can be mounted on the housing in a third and fourth orientation relative to the housing, at least one second fixing assembly hole is provided on the rear side of the housing. The second mounting bracket is provided with at least one third mounting hole, at least one fourth mounting hole, and at least one second locking member. When the second mounting bracket is mounted on the housing in the third orientation relative to the housing, the second locking member passes through the third mounting hole and is detachably assembled with the second fixing assembly hole. When the second mounting bracket is mounted on the housing in the fourth orientation relative to the housing, the second locking member passes through the fourth mounting hole and is detachably assembled with the second fixing assembly hole.

9. A window-type air curtain machine with lights according to claim 8, characterized in that: When the rear side of the housing is provided with a plurality of first fixing assembly holes, the first mounting bracket is provided with a plurality of first mounting holes, a plurality of second mounting holes and a plurality of first locking members, and the first fixing assembly holes are arranged sequentially from top to bottom; When the rear side of the housing is provided with a plurality of second fixing assembly holes, the second mounting bracket is provided with a plurality of third mounting holes, a plurality of fourth mounting holes and a plurality of second locking members, and the second fixing assembly holes are arranged sequentially from top to bottom.

10. A window-type air curtain machine with lights according to claim 7, characterized in that: When the first mounting bracket can be mounted on the housing in a first posture and a second posture relative to the housing, at least one side of the first mounting bracket is provided with a first positioning groove, and at least one first positioning member is provided on the housing. When the first mounting bracket is mounted on the housing in the first posture relative to the housing, the first positioning member and the first positioning groove are positioned and engaged. When the second mounting bracket can be mounted on the housing in a third and fourth orientation relative to the housing, at least one side of the second mounting bracket is provided with a second positioning groove, and at least one second positioning element is provided on the housing. When the second mounting bracket is mounted on the housing in the third orientation relative to the housing, the second positioning element and the second positioning groove are positioned and engaged.

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