Adjustable slit diffuser and air conditioning equipment

Abstract

The embodiment of the utility model relates to the technical field of air conditioning equipment, in particular to an adjustable slit diffuser and the air conditioning equipment. The adjustable slit air diffuser comprises a frame body, a mounting mechanism and an air diffusing mechanism. A ventilation opening penetrates through the frame body. The mounting mechanism comprises a mounting part, the mounting part is mounted in the frame body and located in the ventilation opening, and a mounting groove is formed in the mounting part in a concave mode. The flow diffusing mechanism comprises a blade and a clamping spring, the blade comprises a base part and an air guiding part, the air guiding part extends from the base part, the base part is contained in the mounting groove, an adjustable gap exists between the air guiding part and the frame body, and the clamping spring is provided with an abutting part to abut against the base part to the groove bottom of the mounting groove. And the flow dispersing mechanism can be adjusted between a first preset position and a second preset position, so that the air guide part is close to the frame body and stops ventilation, or the air guide part is far away from the frame body and opens the ventilation opening. By means of the structure, static friction force is generated between the base parts and the mounting grooves, the blades can be adjusted between the frames, and use is convenient.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of air conditioning equipment, in particular to an adjustable slot diffuser and air conditioning equipment. BACKGROUND

[0002] The diffuser is one of the common air supply outlet types of air conditioners or ventilation, which can make the air outlet direction of the air outlet flow in multiple directions, and is generally arranged at the ceiling part of a large area room such as a hall, so that the air supply flow is uniformly distributed.

[0003] The inventor finds that, when the diffuser is used for central air conditioning, it is used as a main air outlet equipment. At present, most diffusers include a frame, a blade and a mounting mechanism, the blade is fixedly installed on the mounting mechanism, the mounting mechanism is installed on the frame, and the frame is used for being installed on a fixed wall surface such as a wall or a ceiling. However, in this structure, the angle of the blade cannot be adjusted, which is inconvenient to use. CONTENT OF THE UTILITY MODEL

[0004] The embodiment of the present application provides an adjustable slot diffuser and air conditioning equipment, which can improve the current situation that the angle of the blade cannot be adjusted and is inconvenient to use.

[0005] To solve the above technical problems, one technical scheme adopted by the present application is to provide an adjustable slot diffuser. The adjustable slot diffuser comprises a frame body, a mounting mechanism and a diffusing mechanism. The frame body is provided with an air vent. The mounting mechanism comprises a mounting piece, the mounting piece is installed on the frame body and located in the air vent, and the mounting piece is concavely provided with a mounting groove. The diffusing mechanism comprises a blade and a snap spring. The blade comprises a base and a wind guide part, the wind guide part is arranged to extend from the base, the base is accommodated in the mounting groove, and there is an adjustable gap between the wind guide part and the frame body. The snap spring is provided with an abutting part, and the abutting part abuts against the base at the groove bottom of the mounting groove. The diffusing mechanism can be adjusted between a first preset position and a second preset position. In the first preset position, the wind guide part is close to the frame body, and the blade closes the air vent. In the second preset position, the wind guide part is away from the frame body, and the blade opens the air vent.

[0006] In one or more embodiments, the snap spring comprises a fixed part, an elastic part and a first extension part. The fixed part is installed on the mounting piece. The elastic part extends from the fixed part along a preset direction. The first extension part extends from the elastic part along a set direction. The end of the first extension part away from the elastic part is bent to form the abutting part. Wherein, along the preset direction, the end of the first extension part is away from the elastic part. There is an included angle between the preset direction and the set direction.

[0007] In one or more embodiments, the mounting member is further provided with a clamping hole penetrating through the mounting member along a first direction, the clamping hole and the mounting slot are spaced apart along a second direction, the clamping hole is square-shaped, and the clamping hole is used for mounting the clamping spring.

[0008] In one or more embodiments, the mounting member includes a mounting body, a second extension, and a third extension, the second extension, the mounting body, and the third extension collectively enclose a mounting slot, and a bottom of the mounting slot is connected in a circular arc shape when viewed along a third direction. An outer contour of the base is geometrically similar to an inner contour of the mounting slot when viewed along the third direction.

[0009] In one or more embodiments, the mounting body is further provided with a limiting portion and a mounting hole, the limiting portion is respectively arranged on both sides of the mounting hole along a second direction. The mounting mechanism further includes a hollow tube, both ends of the hollow tube are inserted and fixed to the frame along a first direction, the hollow tube further penetrates through the mounting hole, and the mounting body is fixed to the hollow tube. Any two directions among the first direction, the second direction, and the third direction are perpendicular to each other.

[0010] In one or more embodiments, the mounting mechanism further includes a hollow tube. The frame includes: first plates and second plates, the first plates are oppositely arranged along a first direction, and both ends of the hollow tube are inserted and fixed to the first plates; the second plates are oppositely arranged along a third direction, and both ends of the air guide portion in the third direction have a gap with the second plates; and the first plates and the second plates collectively enclose the ventilation opening.

[0011] In one or more embodiments, the frame further includes a third plate, the third plate is located between the first plate and the second plate, and the third plate is used for separating the ventilation opening into multiple outlets. The hollow tube penetrates through the third plate.

[0012] In one or more embodiments, the frame is further provided with a wind blocking portion, the wind blocking portion is arranged on the first plate and / or the third plate, and the wind blocking portion is located at an end of the first plate and / or the third plate away from the hollow tube. The wind blocking portion has a first part and a second part. The first part extends from the first plate along the first direction towards the inside and outside of the ventilation opening, and the second part extends from the first part along a second direction towards a direction close to the hollow tube; and / or, the first part extends from the third plate along the first direction towards the inside of the ventilation opening, and the second part extends from the first part along the second direction towards a direction close to the hollow tube.

[0013] In one or more embodiments, the air guide portion has a third portion extending linearly from the base portion and a fourth portion extending curvilinearly from the third portion, and a portion of the fourth portion farther from the third portion is farther from the two sides of the frame than a portion of the fourth portion closer to the third portion.

[0014] To solve the above technical problems, another technical solution adopted by the present application is to provide an air conditioning device comprising the adjustable slot diffuser.

[0015] The beneficial effects of the embodiments of the present application are that, unlike the prior art, the embodiments of the present application provide an adjustable slot diffuser. The adjustable slot diffuser comprises a frame, a mounting mechanism, and a diffusing mechanism. The frame is provided with a ventilation opening. The mounting mechanism comprises a mounting piece mounted to the frame and located in the ventilation opening, and the mounting piece is concavely provided with a mounting groove. The diffusing mechanism comprises a blade and a circlip. The blade comprises a base portion and an air guide portion, the air guide portion extends from the base portion, the base portion is accommodated in the mounting groove, and there is an adjustable gap between the air guide portion and the frame. The circlip is provided with an abutting portion that abuts the base portion against the groove bottom of the mounting groove. The diffusing mechanism can be adjusted between a first preset position and a second preset position. In the first preset position, the air guide portion is close to the frame, and the blade closes the ventilation opening. In the second preset position, the air guide portion is away from the frame, and the blade opens the ventilation opening. Through the above structure, the abutting portion always abuts the base portion against the groove bottom of the mounting groove, so that a static friction force is generated between the base portion and the mounting groove, thereby keeping the blade in the first preset position, the second preset position, or any position between the first preset position and the second preset position. Thus, the blade can be adjusted between the frame, which is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.

[0017] Figure 1 is a perspective view of the adjustable slot diffuser provided by one of the embodiments of the present application;

[0018] Figure 2 is a cross-sectional view of A of the adjustable slot diffuser provided by the present application; Figure 1

[0019] Figure 3 ​is a schematic view of an adjustable slot diffuser in a second preset position according to an embodiment of the present application;

[0020] Figure 4 is a schematic view of an adjustable slot diffuser according to another embodiment of the present application;

[0021] Figure 5 is a schematic view of an adjustable slot diffuser according to yet another embodiment of the present application;

[0022] Figure 6 is a perspective view of a clamping spring according to an embodiment of the present application;

[0023] Figure 7 is a schematic view of an air outlet mode of an adjustable slot diffuser according to an embodiment of the present application.

[0024] Reference signs are as follows:

[0025]

[0026] DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present application, the present application will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element or one or more intervening elements can be present therebetween. When an element is described as being "connected to" another element, it can be directly connected to the other element or one or more intervening elements can be present therebetween. The terms "vertical", "horizontal", "left", "right", and similar expressions used in the present specification are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used in the present specification are the same as those commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the present specification are only for the purpose of describing specific embodiments of the present application and are not intended to limit the present application. The term "and / or" used in the present specification includes any and all combinations of one or more of the associated listed items.

[0029] Air conditioning equipment generally includes air exchange equipment of fresh air system and air conditioner, etc., in various air conditioning equipment use scenarios, the air outlet of most central air conditioners or fresh air systems often needs to use a slat diffuser, but the traditional slat diffuser includes a frame, a blade and a mounting mechanism, the blade is fixedly installed on the mounting mechanism, the mounting mechanism is installed on the frame, and the frame is used for installation on a fixed wall surface such as a wall or a ceiling. In actual use, the air outlet angle of the slat diffuser and different installation environments need to be required, so the current slat diffuser cannot meet the actual use requirements because the blade cannot rotate and the width size of the frame is fixed.

[0030] Based on the above technical problems, please refer to Figures 1 to 3 The application provides a slat diffuser 1000, which specifically comprises a frame body 100, a mounting mechanism 200 and a diffusing mechanism 300. The frame body 100 is provided with a ventilation opening 110. The mounting mechanism 200 comprises a mounting piece 210, which is installed on the frame body 100 and located in the ventilation opening 110, and the mounting piece 210 is provided with a mounting groove 211 in the recess. The diffusing mechanism 300 comprises a blade 310 and a snap spring 320, the blade 310 comprises a base 311 and a wind guide part 312, the wind guide part 312 is provided to extend from the base 311, the base 311 is accommodated in the mounting groove 211, and there is an adjustable gap between the wind guide part 312 and the frame body 100, and the snap spring 320 is provided with a bearing part 321, which pushes the base 311 against the groove bottom of the mounting groove 211. The diffusing mechanism 300 can be adjusted between a first preset position and a second preset position: in the first preset position, the wind guide part 312 is close to the frame body 100, and the blade 310 closes the ventilation opening 110; in the second preset position, the wind guide part 312 is away from the frame body 100, and the blade 310 opens the ventilation opening 110.

[0031] Through the above structure, the bearing part 321 of the snap spring 320 always pushes the base 311, so that there is a pressure between the base 311 and the groove bottom of the mounting groove 211, and then the static friction force between the base 311 and the mounting groove 211 is used to fix the wind guide part 312 of the blade 310, and this static friction force can be adjusted by hand or other objects to deflect the direction of the wind guide part 312, and then the direction, speed and amount of the air outlet are adjusted. It should be noted that the material of the adjustable slat diffuser 1000 provided by the application is aluminum, and the frame body 100 is a colorless anode frame body 100, so that the oxidation speed is slowed down when the adjustable slat diffuser 1000 is in contact with a large amount of oxygen, and the service life of the adjustable slat diffuser 1000 is improved. The internal mounting mechanism 200 and the diffusing structure can be subjected to processes such as paint spraying and plastic spraying according to actual requirements, improve the oxidation resistance, and make it more beautiful.

[0032] For the above frame body 100, please refer to Figure 2And Figure 4 And in combination with other drawings, the frame 100 includes: a first plate body 120 and a second plate body 130. And the mounting mechanism 200 further includes a hollow tube 220, and the mounting piece 210 is mounted on the hollow tube 220, so as to mount the strip gap diffuser 300 on the frame 100. Along the first direction X, the two first plate bodies 120 are oppositely arranged, and the two ends of the hollow tube 220 are respectively inserted and fixed on the two first plate bodies 120; along the third direction Z, the two second plate bodies 130 are oppositely arranged, and the two ends of the air guide part 312 in the third direction Z have gaps with the second plate bodies 130; the two first plate bodies 120 and the two second plate bodies 130 jointly enclose the air vent 110. That is, the two first plate bodies 120 and the two second plate bodies 130 jointly enclose the rectangular air vent 110, and the length of the second plate body 130 and the length of the hollow tube 220 can be cut according to the actual use, so that the size of the frame and the size of the hollow tube 220 can be adjusted, so as to meet the requirements of various use environments. It should be noted that the use of the hollow tube 220 can effectively reduce the overall weight of the adjustable strip gap diffuser 1000, so that the adjustable strip gap diffuser 1000 is less affected by gravity when installed at a high position on the ceiling or wall, reducing the possibility of the adjustable strip gap diffuser 1000 falling out and falling, improving safety performance, and reducing installation difficulty. Alternatively, the two ends of the hollow tube 220 are screwed with the first plate body 120 through the locking piece, so as to facilitate installation or disassembly.

[0033] In order to meet the requirements of wider installation environment or more complex air outlet, please refer to Figure 2 And Figure 5 In combination with other drawings, the frame 100 in the present application further includes a third plate body 140, which is located between the first plate body 120 and the second plate body 130, and the third plate body 140 is used to separate the air vent 110 into multiple outlets. The hollow tube 220 penetrates the third plate body 140. Alternatively, the third plate body 140 in these embodiments is at least one, and can also be two, three or the like, so as to realize that the number of air outlets in the air vent 110 can be changed to two, three or the like.

[0034] In some embodiments, please refer to Figure 2The frame body 100 is further provided with a wind blocking part 150, which is arranged on the first plate body 120 and / or the third plate body 140 and located at the end of the first plate body 120 and / or the third plate body 140 away from the hollow pipe 220. The wind blocking part 150 has a first part 151 and a second part 152. The first part 151 extends from the first plate body 120 in the first direction X towards the inside and outside of the air vent 110, and the second part 152 extends from the first part 151 in the second direction Y towards the direction close to the hollow pipe 220; and / or, the first part 151 extends from the third plate body 140 in the first direction X towards the inside of the air vent 110, and the second part 152 extends from the first part 151 in the second direction Y towards the direction close to the hollow pipe 220. By arranging the wind blocking part 150, on the one hand, the part of the wind blocking part 150 on the outside of the first plate body 120 can be used as a medium for installing the frame body 100 in other external environments; on the other hand, the opening of the air vent 110 is reduced, the air outlet area is limited at the air outlet, and the air speed at the air vent 110 is improved; and on the other hand, the multiple air outlets of the air vent 110 are separated respectively, thereby reducing the mutual influence of the air flow between the multiple air outlets. The arrangement of the second part 152 reduces the entry and exit of dust and other impurities into the air outlet. Any two directions among the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0035] That is, the frame body 100 described above is the installation basic structure of the adjustable strip gap flow distributor 1000, the size of which can be adjusted and cut according to actual requirements of the second plate body 130 and the hollow pipe 220, and the other internal structures can also play a protective role.

[0036] For the above-mentioned flow distribution mechanism 300, the application provides a clasp spring 320, please refer to Figure 6Please refer to FIG. 1 and FIG. 2. The clasp 320 is different from the common clasp 320. The clasp 320 comprises a fixed part 322, an elastic part 323 and a first extension part 324. The fixed part 322 is installed on the mounting member 210. The elastic part 323 extends from the fixed part 322 along a preset direction F1. The first extension part 324 extends from the elastic part 323 along a set direction F2. The end of the first extension part 324 away from the elastic part 323 is bent to form an abutting part 321. Along the preset direction F1, the end of the first extension part 324 is away from the elastic part 323. There is an included angle between the preset direction F1 and the set direction F2. Optionally, the fixed part 322, the elastic part 323 and the first extension part 324 extend along a predetermined direction F3. When the clasp 320 is installed on the mounting member 210, the second direction Y and the predetermined direction F3 coincide. The length of the clasp 320 in the predetermined direction F3 is less than the length of the mounting member 210 in the second direction Y, so that the clasp 320 can be installed on the mounting member 210. That is, the clasp 320 can be multiple clamps with a relatively short length and be uniformly distributed on the mounting member 210 along the second direction Y, or the clasp 320 can be one clasp 320 with a relatively long length and be installed on the mounting member 210 along the second direction Y.

[0037] It should be further noted that please refer to Figure 6 Please refer to FIG. 1 and FIG. 2. The clasp 320 is different from the common clasp 320. The clasp 320 comprises a fixed part 322, an elastic part 323 and a first extension part 324. The fixed part 322 is installed on the mounting member 210. The elastic part 323 extends from the fixed part 322 along a preset direction F1. The first extension part 324 extends from the elastic part 323 along a set direction F2. The end of the first extension part 324 away from the elastic part 323 is bent to form an abutting part 321. Along the preset direction F1, the end of the first extension part 324 is away from the elastic part 323. There is an included angle between the preset direction F1 and the set direction F2. Optionally, the fixed part 322, the elastic part 323 and the first extension part 324 extend along a predetermined direction F3. When the clasp 320 is installed on the mounting member 210, the second direction Y and the predetermined direction F3 coincide. The length of the clasp 320 in the predetermined direction F3 is less than the length of the mounting member 210 in the second direction Y, so that the clasp 320 can be installed on the mounting member 210. That is, the clasp 320 can be multiple clamps with a relatively short length and be uniformly distributed on the mounting member 210 along the second direction Y, or the clasp 320 can be one clasp 320 with a relatively long length and be installed on the mounting member 210 along the second direction Y.

[0038] It should be further noted that please refer to Figure 6 Please refer to FIG. 1 and FIG. 2. The clasp 320 is different from the common clasp 320. The clasp 320 comprises a fixed part 322, an elastic part 323 and a first extension part 324. The fixed part 322 is installed on the mounting member 210. The elastic part 323 extends from the fixed part 322 along a preset direction F1. The first extension part 324 extends from the elastic part 323 along a set direction F2. The end of the first extension part 324 away from the elastic part 323 is bent to form an abutting part 321. Along the preset direction F1, the end of the first extension part 324 is away from the elastic part 323. There is an included angle between the preset direction F1 and the set direction F2. Optionally, the fixed part 322, the elastic part 323 and the first extension part 324 extend along a predetermined direction F3. When the clasp 320 is installed on the mounting member 210, the second direction Y and the predetermined direction F3 coincide. The length of the clasp 320 in the predetermined direction F3 is less than the length of the mounting member 210 in the second direction Y, so that the clasp 320 can be installed on the mounting member 210. That is, the clasp 320 can be multiple clamps with a relatively short length and be uniformly distributed on the mounting member 210 along the second direction Y, or the clasp 320 can be one clasp 320 with a relatively long length and be installed on the mounting member 210 along the second direction Y.

[0039] For the above-mentioned blade 310, please refer to Figure 6and the fourth portion 3122 extends from the third portion 3121 along a curve, and the portion of the fourth portion 3122 far away from the third portion 3121 is farther away from the two sides of the frame 100 than the portion of the fourth portion 3122 close to the third portion 3121. Thus, the blade 310 is an arc-shaped blade 310, so that the air flow is flattened, forming an attached jet, so that the air flow range can reach about 15 meters, and the maximum diffusion radius in the first direction X can reach about 3 meters, which is suitable for high spaces or occasions requiring large air volume and large temperature difference.

[0040] In combination with the above blade 310 and frame 100, please refer to Figure 7The adjustable slot diffuser 1000 provided by the present application has the following air outlet modes: (1) one of the air guide portions 312 is in the first preset position with the first plate body 120, and the other air guide portion 312 is in the second preset position with the first plate body 120; (2) both air guide portions 312 are in the first preset position; (3) both air guide portions 312 are in the second preset position; and when the adjustable slot diffuser 1000 has a third plate body 140, it also has two air outlet modes: (4) the air guide portions 312 of the adjacent two blades 310 are in the first preset position with the first plate body 120, and the air guide portions 312 of the two blades 310 apart are in the second preset position with the first plate body 120; (5) the air guide portions 312 of the two blades 310 apart are in the first preset position with the first plate body 120, and the air guide portions 312 of the other two blades 310 are in the second preset position with the first plate body 120. Through the above structure combined with the above air outlet mode, the airflow at the air vent 110 of the adjustable slot diffuser 1000 provided by the present application is flattened, and a sticking-shaped airflow is formed in one or more air outlet modes. On the one hand, this structure can improve thermal comfort, and the flattened and sticking-shaped jet flow can make the airflow flow along the wall surface, reduce the cold wind directly blowing to the human body, and thus provide a more uniform and comfortable thermal environment. This jet flow mode can avoid the cold wind directly blowing to the human body, and reduce the discomfort; on the other hand, it can improve the air utilization rate, and the flattened and sticking-shaped jet flow can better utilize the space, reduce the resistance of air flow, and improve the air conveying efficiency. This jet flow mode enables the air to cover the entire room more effectively, ensuring that every corner can be fully supplied with air; on the other hand, this structure has energy-saving effect, and since the flattened and sticking-shaped jet flow can more evenly distribute the air, unnecessary air flow and energy consumption are reduced, thereby reducing the energy consumption to a certain extent. This design helps to achieve more efficient energy utilization, especially in places where heating or cooling is required for a long time, and the energy-saving effect is more significant; and this structure can effectively reduce the noise, and the design of the flattened and sticking-shaped jet flow reduces the turbulence phenomenon of air flow, thereby reducing the noise level. This design makes the air flow more stable, reduces the noise caused by the collision of airflow and objects, and provides a more quiet environment.

[0041] For the above mounting mechanism 200, please refer to Figure 2 The mounting piece 210 is also provided with a clamping hole 212 penetrating through the mounting piece 210 along the first direction X, and the clamping hole 212 and the mounting groove 211 are arranged at intervals along the second direction Y. The clamping hole 212 is square-shaped, and is used for mounting the clamping spring 320. Specifically, the fixed portion 322 is located in the clamping hole 212, that is, the square structure of the clamping hole 212 is to facilitate the clamping spring 320 to pass through, thereby facilitating installation or disassembly.

[0042] In some embodiments, please refer to Figure 2 And in combination with other drawings, the mounting member 210 includes a mounting body 213, a second extension 214 and a third extension 215, the second extension 214, the mounting body 213 and the third extension 215 collectively enclose a mounting groove 211, and the groove bottom of the mounting groove 211 is connected in a circular arc shape when viewed along the third direction Z. The outer contour of the base 311 is geometrically similar to the inner contour of the mounting groove 211 when viewed along the third direction Z. It should be noted that the outer contour of the base 311 is substantially cylindrical, and the inner contour of the mounting groove 211 is substantially cylindrical, so that when the abutting portion 321 abuts against the base 311, the base 311 is fitted with the mounting groove 211, the contact area is increased, and the static friction is increased, thereby improving the stability of the blade 310. In other embodiments, the base 311 and the mounting groove 211 can be set as geometrically similar polygonal prisms, thereby realizing the function of multi-position adjustment. It can be understood that the mounting body 213, the two second extensions 214 and the two third extensions 215 are substantially arranged in a curved "big" shape. Since the number of arc-shaped blades 310 is two, the second extension 214 and the third extension 215 on both sides of the mounting body 213 are symmetrically arranged. The two second extensions 214 can be arranged in an arc shape, and the curvature thereof is geometrically similar to the curvature of the mounting groove 211. At least part of the curvature of the third extension 215 is similar to the curvature of the mounting groove 211. The part of the third extension 215 away from the second extension 214 can be arranged in a straight line, so that the third extension 215 and the first plate body 120 jointly limit the adjustment angle of the blade 310. Among them, the second extension 214 also needs to avoid the setting of the snap spring 320 to prevent reducing the pressure of the abutting portion 321 on the base 311.

[0043] In some embodiments, please refer to Figure 2 And in combination with other drawings, the mounting body 213 is further provided with a limiting portion 216 and a mounting hole 217, and the limiting portion 216 is arranged on both sides of the mounting hole 217 along the second direction Y. The mounting mechanism 200 further includes a hollow tube 220, both ends of the hollow tube 220 are inserted and fixed to the frame 100 along the first direction X, the hollow tube 220 also passes through the mounting hole 217, and the mounting body 213 is fixed to the hollow tube 220. Thus, it is convenient to install the mounting mechanism 200 provided with the flow distribution mechanism 300 on the frame 100.

[0044] The application aims to provide an adjustable slot diffuser 1000. The adjustable slot diffuser 1000 comprises a frame 100, a mounting mechanism 200 and a diffuser mechanism 300. The frame 100 is provided with a ventilation opening 110. The mounting mechanism 200 comprises a mounting piece 210 mounted on the frame 100 and located in the ventilation opening 110, and the mounting piece 210 is concavely provided with a mounting groove 211. The diffuser mechanism 300 comprises a blade 310 and a snap spring 320, the blade 310 comprises a base 311 and a wind guide 312, the wind guide 312 is provided extending from the base 311, the base 311 is accommodated in the mounting groove 211, and there is an adjustable gap between the wind guide 312 and the frame 100, and the snap spring 320 is provided with a bearing part 321 which pushes the base 311 against the groove bottom of the mounting groove 211. The diffuser mechanism 300 can be adjusted between a first preset position and a second preset position: in the first preset position, the wind guide 312 is close to the frame 100, and the blade 310 closes the ventilation opening 110; in the second preset position, the wind guide 312 is away from the frame 100, and the blade 310 opens the ventilation opening 110. Through the above structure, the bearing part 321 always pushes the base 311 against the groove bottom of the mounting groove 211, so that the static friction force is generated between the base 311 and the mounting groove 211, thereby keeping the blade 310 in the first preset position or the second preset position or any position between the first preset position and the second preset position. Thus, the blade 310 can be adjusted between the frame, which is convenient for use.

[0045] Based on the same inventive concept, the application further provides an air conditioning device, which comprises the adjustable slot diffuser 1000 described above, and the structure and function of the adjustable slot diffuser 1000 can be referred to the above embodiments, which will not be described here.

[0046] It should be noted that the application provides the preferred embodiments in the specification and drawings, but the application can be realized in many different forms, and is not limited to the embodiments described in the specification, and the embodiments are not additional limitations on the content of the application, and the purpose of providing the embodiments is to make the disclosure of the application more thorough and comprehensive. Furthermore, the above technical features continue to be combined with each other, forming various embodiments not listed above, which are considered to be within the scope of the application described in the specification; further, the above-mentioned skilled person can make improvements or changes according to the above description, and all these improvements and changes should be within the protection scope of the appended claims of the application.

Claims

1. An adjustable slot diffuser, comprising: The frame is provided with a ventilation opening; The mounting mechanism comprises a mounting member mounted on the frame and located in the ventilation opening, and a mounting groove is concavely arranged in the mounting member; The flow-distribution mechanism comprises a blade and a clasp spring, the blade comprises a base and a wind guide part, the base is accommodated in the mounting groove, and the wind guide part is provided to extend from the base, and an adjustable gap exists between the wind guide part and the frame, and the clasp spring is provided with a pushing part to push the base against the bottom of the mounting groove; The flow-distribution mechanism can be adjusted between a first preset position and a second preset position: In the first preset position, the wind guide part is close to the frame, and the blade closes the ventilation opening; In the second preset position, the wind guide part is away from the frame, and the blade opens the ventilation opening. The clasp spring comprises a fixed part, an elastic part and a first extension part, the fixed part is mounted on the mounting member, the elastic part extends from the fixed part in a preset direction, the first extension part extends from the elastic part in a set direction, and the end of the first extension part away from the elastic part is bent to form the pushing part; Wherein, in the preset direction, the end of the first extension part is away from the elastic part; 2. The adjustable slot disperser of claim 1, wherein, An included angle exists between the preset direction and the set direction. The mounting member is further provided with a clamping hole penetrating the mounting member in a first direction, the clamping hole and the mounting groove are spaced apart in a second direction, the clamping hole is square-shaped, and the clamping hole is used to mount the clasp spring. The mounting member comprises a mounting body, a second extension part and a third extension part, the second extension part, the mounting body and the third extension part jointly enclose the mounting groove, and the bottom of the mounting groove is connected in a circular arc shape when viewed in a third direction; 3. The adjustable slot nozzle of claim 2, wherein, When viewed in the third direction, the outer contour of the base is geometrically similar to the inner contour of the mounting groove.

4. The adjustable slot disperser of claim 1, wherein, The mounting body is further provided with a limiting part and a mounting hole, the limiting part is arranged on both sides of the mounting hole in the second direction respectively; The mounting mechanism further comprises a hollow tube, both ends of the hollow tube are inserted and fixed to the frame in the first direction, the hollow tube further penetrates the mounting hole, and the mounting body is fixed to the hollow tube; 5. The adjustable slot nozzle of claim 4, wherein, Any two directions among the first direction, the second direction and the third direction are perpendicular to each other. The mounting mechanism further comprises a hollow tube; The frame comprises:

6. The adjustable slot nozzle of claim 1 wherein, First plate bodies, the first plate bodies are oppositely arranged in a first direction, and both ends of the hollow tube are respectively inserted and fixed to the first plate bodies; Second plate bodies, the second plate bodies are oppositely arranged in a third direction, and both ends of the wind guide part in the third direction have a gap with the second plate bodies; The first plate bodies and the second plate bodies jointly enclose the ventilation opening. The frame further comprises third plate bodies, the third plate bodies are located between the first plate bodies and the second plate bodies, and the third plate bodies are used to separate the ventilation opening into multiple outlets; The hollow tube penetrates the third plate bodies.

7. The adjustable slot nozzle of claim 6 wherein, ​ ​ 8. The adjustable slot nozzle of claim 7 wherein, The frame body is further provided with a wind blocking part, which is arranged on the first plate body and / or the third plate body, and is located at an end of the first plate body and / or the third plate body away from the hollow tube; The wind blocking part has a first part and a second part; The first part extends from the first plate body in the first direction towards the inside and outside of the air vent, and the second part extends from the first part in the second direction towards the direction close to the hollow tube; And / or The first part extends from the third plate body in the first direction towards the inside of the air vent, and the second part extends from the first part in the second direction towards the direction close to the hollow tube.

9. The adjustable slot nozzle of any of claims 1-8, wherein, The air guiding part has a third part and a fourth part, the third part extends from the base along a straight line, the fourth part extends from the third part along a curve, and the part of the fourth part away from the third part is away from the two sides of the frame body relative to the part of the fourth part close to the third part.

10. An air conditioning apparatus characterized by comprising: The adjustable slot diffuser as claimed in any one of claims 1-9.

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