Universal rectangular tuyere

Abstract

The utility model provides a universal rectangular tuyere, and belongs to the technical field of air conditioner air distributor structures. According to the universal rectangular tuyere, through the design that the multiple tuyere modules are sequentially connected through the connecting modules, the problem that in the prior art, rectangular tuyeres are not high in interchangeability is solved. The air port module comprises two frames located on the two sides and an air adjusting plate located between the two frames, the connecting module comprises a connecting body, a clamping groove is formed in the connecting body, the connecting body and the frames are fixedly connected through screws, a buckle fixedly connected to the end of the air adjusting plate is matched with the clamping groove, and the air adjusting plate and the connecting body are fixedly connected. Further, the air regulating plate, the frame and the connecting body are fixedly connected together; a user can select the air port modules of the same model when facing the mounting ports with different lengths of the rectangular air port of the air conditioning system, and the lengths of the mounting ports are adapted according to different numbers of the air port modules.

Description

Technical Field

[0001] This utility model relates to the technical field of air conditioner air distributor structure, and in particular to a universal rectangular air outlet. Background Technology

[0002] An air distributor is a device used to regulate and control the airflow and distribution in an air conditioning system. By delivering treated air into the room at a uniform speed and direction, the air distributor ensures even distribution of indoor air, preventing localized overheating or undercooling; it also reduces noise generated by airflow, improving the comfort of the indoor environment.

[0003] Rectangular air vents are a common type of air distributor. They are rectangular in shape and produce a planar, flat jet of airflow, offering some energy savings. With proper design and placement, rectangular air vents can achieve uniform airflow and improve indoor air quality. They are widely used in air conditioning systems of various buildings as supply or return air vents.

[0004] In the existing technology, the installation opening length of rectangular air vents varies. In order to meet the installation requirements of different length installation openings, companies produce rectangular air vents of various lengths, resulting in low product interchangeability. Utility Model Content

[0005] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a universal rectangular air outlet to solve the problem that the installation opening of rectangular air outlets varies in length. In order to meet the installation requirements of different lengths of installation openings, enterprises produce rectangular air outlets of various lengths, resulting in low interchangeability of rectangular air outlets.

[0006] To achieve the above and other related objectives, this utility model provides a universal rectangular air outlet, with the top connected to the air outlet of the air conditioning system and the bottom connected to the indoor environment;

[0007] It includes an air outlet module and a connection module; there are multiple air outlet modules connected in sequence, and two adjacent air outlet modules are connected through a connection module;

[0008] The air outlet module includes: two frames located on both sides and an air regulating plate located between the two frames;

[0009] The connection module includes: a connection body having a slot; screws for fixing the connection body and the frame; and a buckle for fixing the end of the air regulating plate and cooperating with the slot to fix the air regulating plate and the connection body.

[0010] Optionally, the connecting body is further provided with a fixing groove, through which the screw is screwed into the frame.

[0011] Optionally, the connecting body is a "U"-shaped component, and the slot is formed on both sides of the bottom of the groove of the connecting body; the end of the air regulating plate is also fixedly connected to a clamping plate, and when the buckle and the slot are engaged, the clamping plate and the outer side of the "U"-shaped connecting body are in contact.

[0012] Optionally, the air regulating plate includes a fixed plate and a rotating plate, with the buckle fixed to both ends of the top of the fixed plate; the rotating plate is rotatably connected to the fixed plate, and the rotating plate can be positioned after rotation.

[0013] Optionally, a rotating column is fixed to the bottom of the fixed plate, and a rotating groove is provided on the top of the rotating plate; the rotating groove and the rotating column are interference-fitted, and under the action of external force, the rotating groove and the rotating column rotate in coordination.

[0014] Optionally, the fixed plate and the rotating plate are rotatably coupled via a rotating shaft. The two ends of the fixed plate are fixedly connected to a first positioning member, and the two ends of the rotating plate are fixedly connected to a second positioning member. When the first positioning member and the second positioning member are engaged, the rotating plate does not rotate. Under the action of external force, the first positioning member and the second positioning member disengage, and the rotating plate rotates.

[0015] Optionally, the frame includes an aluminum outer frame and a plastic inner frame, with the inner side of the outer frame and the outer side of the inner frame engaging together; the bottom of the outer frame and the bottom of the inner frame are fitted together, and the fitting area of ​​both is arc-shaped.

[0016] Optionally, the connection module further includes a first mating component and a second mating component, the first mating component and the second mating component being located at both ends of the frame respectively; the first mating component on one frame and the second mating component on the adjacent other frame cooperate.

[0017] Optionally, it also includes an end plate, which is connected to the outer end of the outermost air vent module via a connection module.

[0018] Optionally, the connection between the end plate and the air outlet module is arc-shaped.

[0019] As described above, the universal rectangular air vent of this utility model has at least the following beneficial effects:

[0020] 1. This universal rectangular air outlet uses multiple air outlet modules connected sequentially by a connecting module. Each air outlet module includes two frames on both sides and an air regulating plate between the two frames. The connecting module includes a connecting body with a slot. The connecting body and the frame are fixed together by screws. The buckle fixed to the end of the air regulating plate engages with the slot to fix the air regulating plate and the connecting body together. This design achieves the goal of fixing the air regulating plate, the frame, and the connecting body together. This allows users to select the same model of air outlet module when facing different lengths of rectangular air outlets in air conditioning systems. By varying the number of air outlet modules, the length of the installation opening can be adapted, thereby improving the interchangeability of this universal rectangular air outlet.

[0021] 2. This universal rectangular air outlet includes a fixed plate and a rotating plate via an air adjustment plate. The fixed plate is snapped to both ends of the top of the fixed plate, and the rotating plate is rotatably connected to the fixed plate. The rotating plate is designed to be able to be positioned after rotation, allowing the user to manually adjust the airflow direction of the air outlet.

[0022] 3. This universal rectangular air outlet consists of an aluminum outer frame and a plastic inner frame. The inner side of the outer frame and the outer side of the inner frame are engaged together, and the bottom of the outer frame and the bottom of the inner frame are fitted together. Both of these fitting points are designed with rounded corners. When the user installs this universal rectangular air outlet, the plasterboard is attached to the aluminum outer frame, and only the bottom of the outer frame and the part that fits with the inner frame are exposed. This part, along with the plastic inner frame, is designed with rounded corners, ensuring the aesthetics of this universal rectangular air outlet. Attached Figure Description

[0023] Figure 1 The diagram shown is a schematic diagram of a universal rectangular air vent according to this utility model.

[0024] Figure 2 The diagram shown is a schematic of the connection module of this utility model.

[0025] Figure 3 The diagram shown is a schematic of the air regulating plate of this utility model.

[0026] Figure 4 The image shown is a partial bottom view of a universal rectangular air vent according to this utility model.

[0027] Figure 5 The diagram shows various types of air vent boxes.

[0028] Component designation explanation

[0029] Air vent module 1;

[0030] Frame 11, outer frame 111, inner frame 112;

[0031] Air regulating plate 12, fixed plate 121, rotating column 1211, rotating plate 122, rotating groove 1221;

[0032] Connecting module 2;

[0033] Connecting body 21, slot 22, screw 23, buckle 24, clamping plate 25, first insert 26, second insert 27;

[0034] End plate 3. Detailed Implementation

[0035] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0036] Please see Figures 1 to 5 It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and are not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0037] The following embodiments are for illustrative purposes only. These embodiments can be combined and are not limited to the content shown in any single embodiment below.

[0038] Please see Figure 1 This utility model provides a universal rectangular air outlet, similar to the air distributors in existing air conditioning systems. The top of this universal rectangular air outlet connects to the air vents of the air conditioning system, and the bottom connects to the interior, typically the interior of a building, but also potentially a mobile vehicle. The difference between this universal rectangular air outlet and the rectangular air outlets in existing air distributors lies in:

[0039] like Figure 1 and Figure 2 As shown, the universal rectangular air outlet includes an air outlet module 1 and a connection module 2. Specifically, there are multiple air outlet modules 1 connected in sequence, and two adjacent air outlet modules 1 are connected through the connection module 2.

[0040] The air vent module 1 includes, as follows: Figure 2 and Figure 3 The image shows two frames 11 located on both sides and an air regulating plate 12 located between the two frames 11;

[0041] The connection module 2 includes:

[0042] like Figure 2 The connecting body 21 shown has a slot 22.

[0043] like Figure 2 The screw 23 shown secures the connecting body 21 and the frame 11 together.

[0044] like Figure 2 The buckle 24 shown is fixed to the end of the air regulating plate 12 and cooperates with the slot 22 to fix the air regulating plate 12 and the connecting body 21.

[0045] This universal rectangular air outlet is constructed by connecting multiple air outlet modules 1 sequentially via connecting modules 2. Each air outlet module 1 includes two frames 11 on either side and an air regulating plate 12 located between the two frames 11. The connecting module 2 includes a connecting body 21 with a slot 22. Screws 23 secure the connecting body 21 to the frames 11. A buckle 24 fixed to the end of the air regulating plate 12 engages with the slot 22 to secure the air regulating plate 12 to the connecting body 21. This design achieves the goal of securing the air regulating plate 12, the frames 11, and the connecting body 21 together. This allows users to select the same model of air outlet module 1 when faced with installation ports of different lengths in air conditioning systems. By varying the number of air outlet modules 1, the length of the installation port can be accommodated, thereby improving the interchangeability of this universal rectangular air outlet. This solves the problem in the prior art where, due to the varying lengths of the installation ports of rectangular air outlets, manufacturers produce rectangular air outlets of various lengths to meet the installation requirements of different lengths, resulting in low interchangeability of rectangular air outlets.

[0046] In another implementation, please refer to Figure 2 and Figure 3 The connecting body 21 is also provided with a fixing groove. The screw 23 is screwed into the frame 11 through the fixing groove. The head of the screw 23 is stuck on both sides of the fixing groove to ensure the connection between the connecting body 21 and the frame 11.

[0047] In another implementation, please refer to Figure 2 and Figure 3The connecting body 21 is a "U" shaped part, and the slot 22 is opened on both sides of the bottom of the groove of the connecting body 21. The end of the air regulating plate 12 is also fixedly connected to the clamping plate 25. When the buckle 24 and the slot 22 are engaged, the clamping plate 25 and the outer side of the "U" shaped connecting body 21 are in contact, which ensures the connection between the air regulating plate 12 and the connecting body 21, and further ensures the connection between the connecting body 21, the air regulating plate 12 and the frame 11.

[0048] In another implementation, please refer to Figure 3 The air regulating plate 12 includes a fixed plate 121 and a rotating plate 122. The buckle 24 is fixed to both ends of the top of the fixed plate 121. The rotating plate 122 is rotatably connected to the fixed plate 121 and can be positioned after rotation, so that the user can manually adjust the air direction of the air outlet.

[0049] Below, we will illustrate two structural forms in which the rotating plate 122 is rotatably connected to the fixed plate 121.

[0050] like Figure 3 As shown, in the first type, a rotating column 1211 is fixedly connected to the bottom of the fixed plate 121, and a rotating groove 1221 is provided on the top of the rotating plate 122; the rotating groove 1221 and the rotating column 1211 are interference-fitted, and under the action of external force, the rotating groove 1221 and the rotating column 1211 rotate in coordination.

[0051] In the second configuration, the fixed plate 121 and the rotating plate 122 are rotatably connected via a rotating shaft. The two ends of the fixed plate 121 are fixedly connected to a first positioning member, and the two ends of the rotating plate 122 are fixedly connected to a second positioning member. When the first positioning member and the second positioning member are engaged, the rotating plate 122 does not rotate. Under the action of an external force, the first positioning member and the second positioning member disengage, and the rotating plate 122 rotates. The first positioning member can be a protrusion provided on the fixed plate 121, and the second positioning member can be a protrusion or a groove provided on the rotating plate 122, which will not be described in detail here.

[0052] In another implementation, please refer to Figure 2 and Figure 4 The frame 11 includes an aluminum outer frame 111 and a plastic inner frame 112. The inner side of the outer frame 111 and the outer side of the inner frame 112 are engaged together. The bottom of the outer frame 111 and the bottom of the inner frame 112 are attached together, and the joint is rounded. When the user installs this universal rectangular air vent, the plasterboard is attached to the aluminum outer frame 111, and only the bottom of the outer frame 111 and the part attached to the inner frame 112 are exposed. This part and the plastic inner frame 112 are both designed to be rounded, ensuring the aesthetics of this universal rectangular air vent.

[0053] In another implementation, please refer to Figure 2 The connection module 2 also includes a first mating part 26 and a second mating part 27, which are located at both ends of the frame 11 respectively. The first mating part 26 on one frame 11 and the second mating part 27 on the adjacent frame 11 cooperate with each other. This facilitates the installation between multiple air outlet modules 1 and further ensures the connection stability between the air outlet modules 1. The first mating part 26 can be a pin protruding from the end of the frame 11, and the corresponding second mating part 27 is a slot opened on the frame 11. This will not be described in detail here.

[0054] In another implementation, please refer to Figure 1 and Figure 4 It also includes an end plate 3, which is connected to the outer end of the outermost air outlet module 1 via the connecting module 2. The cooperation between the end plate 3 and the frame 11 provides a stable support for this universal rectangular air outlet. At the same time, screw 23 posts can also be fixed on the end plate 3. The screw 23 posts have screw 23 holes. The screw 23 of the connecting module 2 is screwed into the screw 23 holes, further ensuring the connection stability between the end plate 3 and the frame 11.

[0055] In another implementation, please refer to Figure 4 The connection between the end plate 3 and the air outlet module 1 is arc-shaped. Since the connection between the end plate 3 and the air outlet module 1 protrudes outside the gypsum board, this design effectively improves the aesthetics of this universal rectangular air outlet.

[0056] In other implementations, such as Figure 1 , Figure 4 and Figure 5 As shown, this universal rectangular air vent is pre-embedded, and its width is narrower than all air vents currently on the market. Furthermore, because the airflow velocity of each air vent module 1 has been calculated, it enhances airflow while avoiding noise issues. Additionally, the air vent module 1 of this universal rectangular air vent can interface with air vent boxes of different air conditioning systems, for example… Figure 5 The various types of air vent boxes shown.

[0057] In summary, this utility model utilizes multiple air outlet modules 1 connected sequentially by a connecting module 2. Each air outlet module 1 includes two frames 11 located on either side and an air regulating plate 12 located between the two frames 11. The connecting module 2 includes a connecting body 21 with a slot 22. Screws 23 secure the connecting body 21 to the frames 11. A buckle 24 fixed to the end of the air regulating plate 12 engages with the slot 22, further securing the air regulating plate 12 and the connecting body 21. This design achieves the goal of securing the air regulating plate 12, frames 11, and connecting body 21 together. This allows users to select the same model of air outlet module 1 when faced with installation openings of different lengths for rectangular air outlets in air conditioning systems. The number of air outlet modules 1 can be adjusted to accommodate different installation opening lengths, thus improving the interchangeability of this universal rectangular air outlet. Therefore, this utility model effectively overcomes the shortcomings of existing technologies and has high industrial application value.

[0058] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1.A universal rectangular air outlet, the top of which is connected to an air conditioning system, and the bottom of which is connected to a room, characterized in that: it comprises air outlet modules and connecting modules; the air outlet modules are multiple and connected in sequence, and two adjacent air outlet modules are connected by a connecting module; the air outlet module comprises: two frames on both sides and an air regulating plate between the two frames; the connecting module comprises: a connecting body, a clamping groove is formed on the connecting body; a screw, which is used to fix the connecting body and the frame; a buckle, which is fixed to the end of the air regulating plate and cooperates with the clamping groove to fix the air regulating plate and the connecting body. 2.A universal rectangular air outlet according to claim 1, characterized in that: a fixing groove is also formed on the connecting body, and the screw is screwed into the frame through the fixing groove. 3.A universal rectangular air outlet according to claim 1, characterized in that: the connecting body is a "U" shaped piece, and the clamping groove is formed on both sides of the groove bottom of the connecting body; the end of the air regulating plate is also fixed with a clamping plate, and when the buckle cooperates with the clamping groove, the clamping plate and the outer side of the "U" shaped connecting body are fitted. 4.A universal rectangular air outlet according to claim 1, characterized in that: the air regulating plate comprises a fixed plate and a rotating plate, and the buckle is fixed to both ends of the top of the fixed plate; the rotating plate is rotatably connected to the fixed plate, and the rotating plate can be positioned after rotation. 5.A universal rectangular air outlet according to claim 4, characterized in that: a rotating column is fixed to the bottom of the fixed plate, and a rotating groove is formed on the top of the rotating plate; the rotating groove and the rotating column are interference fitted, and under the action of external force, the rotating groove and the rotating column rotate together. 6.A universal rectangular air outlet according to claim 4, characterized in that: the fixed plate and the rotating plate are rotatably connected through a rotating shaft, the two ends of the fixed plate are fixed with a first positioning piece, and the two ends of the rotating plate are fixed with a second positioning piece; when the first positioning piece cooperates with the second positioning piece, the rotating plate does not rotate; under the action of external force, the first positioning piece and the second positioning piece are separated, and the rotating plate rotates. 7.A universal rectangular air outlet according to claim 1, characterized in that: the frame comprises an aluminum outer frame and a plastic inner frame, and the inner surface of the outer frame and the outer surface of the inner frame are fitted together; the bottom of the outer frame and the bottom of the inner frame are fitted, and the fitted parts of the two are circular arcs. 8.A universal rectangular air outlet according to claim 1, characterized in that: the connecting module further comprises a first plug-in piece and a second plug-in piece, and the first plug-in piece and the second plug-in piece are respectively located at the two ends of the frame; the first plug-in piece on one frame cooperates with the second plug-in piece on the adjacent other frame. 9.A universal rectangular air outlet according to claim 1, characterized in that: it further comprises an end plate, which is connected to the outer end of the outermost air outlet module through a connecting module. 10.A universal rectangular air outlet according to claim 9, characterized in that: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The connecting part of the end plate and the tuyere module is a circular arc shape.

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