A constant temperature and humidity air conditioner with filtering structure

Abstract

The utility model relates to the technical field of constant temperature and humidity air conditioners, and discloses a constant temperature and humidity air conditioner with a filtering structure, including an air conditioner body, air outlets are provided on the top of the air conditioner body, a breathable net is fixedly connected to the inner side of each air outlet, strip rods are fixedly connected to the four sides of the top of the air conditioner body, each strip rod is provided with a sliding hole, two L-shaped baffles are symmetrically slidably connected in each sliding hole, the same sliding rod is fixedly connected between the two ends of each sliding hole, each sliding rod slides through two adjacent L-shaped baffles, a circular hole adapted to the sliding rod is provided on the top of each L-shaped baffle, a first oblique hole is provided on the top of each L-shaped baffle, and sliding plates are provided near the four sides of the top of the air conditioner body. The utility model can realize that when adjusting the size of the air outlet, the size of the air outlet can be automatically adjusted without manual adjustment, so that the air conditioner body is convenient for users to use and improves the practicality and technical effect.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature and humidity air conditioners, in particular to a constant temperature and humidity air conditioner with a filtering structure. Background Art

[0002] A constant temperature and humidity air conditioner is an air conditioning device that can provide a stable indoor temperature and humidity environment. It ensures that the indoor environmental parameters are always kept within the set range by accurately controlling functions such as cooling, heating, humidification and dehumidification. After searching, the Chinese patent authorization number is CN 220303780U, which discloses a constant temperature and humidity air conditioner with a filtering function. In view of the problem of increased power consumption and limited cooling range proposed in the background technology, the following scheme is proposed, including a chassis, an outer wall of one side of the chassis is provided with an air inlet pipe, and an air volume adjustment mechanism is provided on the inner wall of the air inlet pipe. The utility model monitors the change of indoor air pressure in real time through an air pressure sensor, controls the operation of a rotary drive through a PLC controller, and can simultaneously drive multiple air adjustment plates to rotate, realizes the automatic adjustment of the air intake volume in the air inlet pipe, reduces the output power of the air conditioner, and reduces power consumption. An exhaust box is installed on the top of the chassis. Since a breathable net is installed on the four sides of the exhaust box, the cooling air can be blown out from four directions at the same time, and the sliding shielding of the wind shield can ensure the adaptability of the air output volume, realizes rapid cooling in multiple directions, and greatly improves the cooling range.

[0003] The constant temperature and humidity air conditioner with filtering function in the above patent has the following shortcomings: the air conditioner realizes cooling air blowing out from four directions through four air outlets, realizing multi-directional rapid cooling, but when the air volume needs to be adjusted, the four wind shields need to be pulled manually, which makes it more troublesome to use. For this reason, a constant temperature and humidity air conditioner with filtering structure is designed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a constant temperature and humidity air conditioner with a filtering structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A constant temperature and humidity air conditioner with a filtering structure comprises an air conditioner body, wherein air outlets are provided on all four sides of the top of the air conditioner body, an air-permeable net is fixedly connected to the inner side of each air outlet, strip rods are fixedly connected to the four sides of the top of the air conditioner body, each of the strip rods is provided with a sliding hole, two L-shaped baffles are symmetrically slidably connected in each of the sliding holes, a same sliding rod is fixedly connected between the two ends of each of the sliding holes, each of the sliding rods slides through two adjacent L-shaped baffles, a round hole matching the sliding rod is provided on the top of each of the L-shaped baffles, a first oblique hole is provided on the top of each of the L-shaped baffles, and the top of the air conditioner body is provided with a plurality of strip rods near the four sides. There are sliding plates, each of which has a rectangular hole in the middle, and a second fixed block is slidably connected to the middle of each rectangular hole, and the bottom of each second fixed block is fixedly connected to the top of the air-conditioning body, and the same limiting rod is fixedly connected between the two ends of each rectangular hole, and each limiting rod slides through the adjacent second fixed block, and each second fixed block has a circular hole adapted to the limiting rod, and each of the two ends of one side of each sliding plate close to the adjacent L-shaped baffle is fixedly connected to a first cylindrical protrusion, and each of the first cylindrical protrusion is slidably connected to the adjacent first inclined hole, and a second inclined hole is opened at one end of each sliding plate close to the middle of the air-conditioning body.

[0007] As a further solution of the utility model, a support frame is fixedly connected to the middle position of the top of the air conditioner body, a reduction motor is fixedly connected to the top of the support frame, a connecting rod is fixedly connected to the bottom output end of the reduction motor through the support frame, the two ends of the connecting rod are fixedly connected to the same circular ring, and four second cylindrical bumps are fixedly connected to the bottom circumference of the circular ring at equal distances.

[0008] As a further solution of the present invention, each of the second cylindrical protrusions is slidably connected in a second adjacent inclined hole.

[0009] As a further solution of the utility model, an inspection door is provided on one side of the air conditioner body, an air inlet duct is provided on the other side of the bottom of the air conditioner body, a plug-in frame is slidably plugged into the top of the air inlet duct near the air conditioner body, and a filter is fixedly connected to the inside of the plug-in frame.

[0010] As a further solution of the utility model, two rotating plates are rotatably connected to both sides of the inner wall of the air inlet duct at one end away from the air conditioner body, and a groove is provided in the middle of the top of each rotating plate.

[0011] As a further solution of the utility model, a first fixed block is fixedly connected to the middle of the top of the inner wall of the air inlet duct, and an electric push rod is fixedly connected to the side of the first fixed block close to the rotating plate. The other end of the electric push rod is fixedly connected to a bar frame, and both rotating plates are slidably mounted on the inner side of the bar frame, and the groove is adapted to the bar frame.

[0012] The beneficial effects of the utility model are:

[0013] The utility model: due to the technical means of L-shaped baffles, circular rings, reduction motors, sliding plates, rectangular holes, limit rods, first cylindrical protrusions, and second cylindrical protrusions, when the air outlet of the air conditioner body needs to be adjusted, the L-shaped baffles on the same side can be moved away from and closer to each other by controlling the forward and reverse rotation of the reduction motor, thereby realizing the size adjustment of the air outlet, effectively solving the problems raised in the background technology, and further realizing that when adjusting the size of the air outlet, the size of the air outlet can be automatically adjusted without manual adjustment, making the air conditioner body easy for users to use and improving the practical technical effect.

[0014] The utility model: through the arrangement of the electric push rod, the bar frame, the rotating plate and the groove, the air conditioner body can adjust the air intake volume of the air intake pipe in real time according to the indoor air pressure, so as to reduce the power loss of the air conditioner body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a constant temperature and humidity air conditioner with a filtering structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of an air inlet pipe of a constant temperature and humidity air conditioner with a filtering structure proposed by the utility model;

[0017] Figure 3 The utility model proposes a constant temperature and humidity air conditioner with a filtering structure Figure 2 A schematic diagram of the structure enlarged at A;

[0018] Figure 4 This is a structural schematic diagram of the top of the air conditioner body of a constant temperature and humidity air conditioner with a filtering structure proposed by the utility model;

[0019] Figure 5 The utility model proposes a constant temperature and humidity air conditioner with a filtering structure Figure 4 Schematic diagram of the enlarged structure at B.

[0020] In the figure: 1, air conditioner body; 101, air outlet; 2, inspection door; 3, air inlet duct; 4, plug-in frame; 5, filter; 6, first fixed block; 601, electric push rod; 7, bar frame; 8, rotating plate; 801, groove; 9, breathable net; 10, bar rod; 11, sliding rod; 12, L-shaped baffle; 13, first inclined hole; 14, support frame; 15, ring; 16, connecting rod; 17, reduction motor; 18, sliding plate; 19, rectangular hole; 20, second fixed block; 21, limit rod; 22, first cylindrical protrusion; 23, second inclined hole; 24, second cylindrical protrusion. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 5 A constant temperature and humidity air conditioner with a filtering structure comprises an air conditioner body 1, air outlets 101 are provided on all four sides of the top of the air conditioner body 1, and a breathable net 9 is fixedly connected to the inner side of each air outlet 101, and strip rods 10 are fixedly connected to the four sides of the top of the air conditioner body 1, and each strip rod 10 is provided with a sliding hole, and two L-shaped baffles 12 are symmetrically slidably connected in each sliding hole, and the same sliding rod 11 is fixedly connected between the two ends of each sliding hole, and each sliding rod 11 slides through two adjacent L-shaped baffles 12, and a circular hole matching the sliding rod 11 is provided on the top of each L-shaped baffle 12, and a first inclined hole 13 is provided on the top of each L-shaped baffle 12, and sliding plates 18 are provided near the four sides of the top of the air conditioner body 1 A rectangular hole 19 is provided in the middle of each sliding plate 18, and a second fixed block 20 is slidably connected in the middle of each rectangular hole 19. The bottom of each second fixed block 20 is fixedly connected to the top of the air-conditioning body 1, and the same limiting rod 21 is fixedly connected between the two ends of each rectangular hole 19. Each limiting rod 21 slides through the adjacent second fixed block 20, and each second fixed block 20 has a circular hole adapted to the limiting rod 21. Both ends of one side of each sliding plate 18 close to the adjacent L-shaped baffle 12 are fixedly connected with a first cylindrical protrusion 22, and each first cylindrical protrusion 22 is slidably connected to the adjacent first inclined hole 13. A second inclined hole 23 is provided at one end of each sliding plate 18 close to the middle of the air-conditioning body 1.

[0024] In this embodiment, a support frame 14 is fixedly connected to the middle position at the top of the air conditioner body 1, a reduction motor 17 is fixedly connected to the top of the support frame 14, and a connecting rod 16 is fixedly connected to the bottom output end of the reduction motor 17 through the support frame 14, and the same circular ring 15 is fixedly connected to both ends of the connecting rod 16, and four second cylindrical protrusions 24 are fixedly connected to the bottom circumference of the circular ring 15 at equal distances.

[0025] In this embodiment, each second cylindrical protrusion 24 is slidably connected in the adjacent second inclined hole 23 .

[0026] In this embodiment, an inspection door 2 is provided on one side of the air-conditioning body 1, and an air inlet duct 3 is provided on the other side of the bottom of the air-conditioning body 1. A plug-in frame 4 is slidably plugged into the top of the air-inlet duct 3 near the air-conditioning body 1, and a filter 5 is fixedly connected to the inner side of the plug-in frame 4. By setting the plug-in frame 4 and the filter 5, the air entering the interior of the air-conditioning body 1 can be filtered, and the filter 5 can be replaced by pulling out the plug-in frame 4 to ensure the indoor air quality.

[0027] In this embodiment, two rotating plates 8 are rotatably connected to both sides of the inner wall of the air inlet pipe 3 at one end away from the air conditioner body 1 , and a groove 801 is provided in the middle of the top of each rotating plate 8 .

[0028] In this embodiment, a first fixed block 6 is fixedly connected to the middle of the top of the inner wall of the air inlet duct 3, and an electric push rod 601 is fixedly connected to one side of the first fixed block 6 close to the rotating plate 8. The other end of the electric push rod 601 is fixedly connected to a strip frame 7, and the two rotating plates 8 are slidably mounted on the inner side of the strip frame 7, and the groove 801 is adapted to the strip frame 7. Through the extension and retraction of the electric push rod 601 and the cooperation of the strip frame 7 and the groove 801, the rotating plate 8 is rotated to realize the adjustment of the air intake volume of the air conditioner body 1.

[0029] Working principle: The air conditioner body 1 is provided with an air pressure sensor and a PLC controller. When in use, the air pressure in the room is detected by the air pressure sensor, and the extension and retraction of the electric push rod 601 is controlled by the PLC controller, so that the two rotating plates 8 are driven to rotate through the bar frame 7 to adjust the air intake volume, thereby reducing the power loss of the air conditioner body 1. When the air volume of the air outlet 101 needs to be adjusted, the reduction motor 17 is started to rotate counterclockwise, and the second cylindrical protrusion 24 is driven to rotate through the connecting rod 16 and the ring 15, so that each second cylindrical protrusion 24 slides in the corresponding second inclined hole 23, so that each sliding plate 18 slides along the limit rod 21, and the two first cylindrical protrusions 22 slide in the first inclined hole 13, so that the L-shaped baffles 12 on each side are moved away from each other, so that the air volume of the air outlet 101 becomes larger. When the air volume needs to be reduced, the reduction motor 17 is reversed through the PLC controller, without manual adjustment, and the practicability is high.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A constant temperature and humidity air conditioner with a filtering structure, comprising an air conditioner body (1), characterized in that: The top of the air conditioner body (1) is provided with air outlets (101) on all four sides, and a breathable net (9) is fixedly connected to the inner side of each air outlet (101). The top of the air conditioner body (1) is fixedly connected with strip rods (10) on all four sides, and each strip rod (10) is provided with a sliding hole, and two L-shaped baffles (12) are symmetrically slidably connected in each sliding hole. The same sliding rod (11) is fixedly connected between the two ends of each sliding hole, and each sliding rod (11) slides through two adjacent L-shaped baffles (12). A circular hole matching the sliding rod (11) is provided on the top of each L-shaped baffle (12), and a first inclined hole (13) is provided on the top of each L-shaped baffle (12). Sliding plates (18) are provided near the four sides of the top of the air conditioner body (1), and the middle of each sliding plate (18) is provided with a plurality of sliding plates (18). A rectangular hole (19) is provided, and a second fixed block (20) is slidably connected to the middle of each rectangular hole (19), and the bottom of each second fixed block (20) is fixedly connected to the top of the air conditioner body (1). A same limiting rod (21) is fixedly connected between the two ends of each rectangular hole (19), and each limiting rod (21) slides through the adjacent second fixed block (20). A circular hole matching the limiting rod (21) is provided on each second fixed block (20), and a first cylindrical protrusion (22) is fixedly connected to both ends of one side of each sliding plate (18) close to the adjacent L-shaped baffle (12), and each first cylindrical protrusion (22) is slidably connected to the adjacent first inclined hole (13), and a second inclined hole (23) is provided at one end of each sliding plate (18) close to the middle of the air conditioner body (1).

2. The constant temperature and humidity air conditioner with a filtering structure according to claim 1, characterized in that: A support frame (14) is fixedly connected to the middle position of the top of the air conditioner body (1), a reduction motor (17) is fixedly connected to the top of the support frame (14), a connecting rod (16) is fixedly connected to the bottom output end of the reduction motor (17) through the support frame (14), the two ends of the connecting rod (16) are fixedly connected to the same circular ring (15), and four second cylindrical protrusions (24) are fixedly connected to the bottom circumference of the circular ring (15) at equal distances.

3. The constant temperature and humidity air conditioner with a filtering structure according to claim 2, characterized in that: Each of the second cylindrical protrusions (24) is slidably connected in a second inclined hole (23) adjacent thereto.

4. The constant temperature and humidity air conditioner with a filtering structure according to claim 1, characterized in that: An inspection door (2) is provided on one side of the air conditioner body (1), an air inlet duct (3) is provided on the other side of the bottom of the air conditioner body (1), a plug-in frame (4) is slidably plugged into the top of the air inlet duct (3) near the air conditioner body (1), and a filter screen (5) is fixedly connected to the inside of the plug-in frame (4).

5. The constant temperature and humidity air conditioner with a filtering structure according to claim 4, characterized in that: Two rotating plates (8) are rotatably connected to both sides of the inner wall of the air inlet pipe (3) at one end away from the air conditioner body (1), and a groove (801) is provided in the middle of the top of each rotating plate (8).

6. The constant temperature and humidity air conditioner with a filtering structure according to claim 5, characterized in that: A first fixed block (6) is fixedly connected to the middle of the top of the inner wall of the air inlet pipe (3); an electric push rod (601) is fixedly connected to one side of the first fixed block (6) close to the rotating plate (8); the other end of the electric push rod (601) is fixedly connected to a strip frame (7); and both rotating plates (8) are slidably sleeved on the inner side of the strip frame (7), and the groove (801) is adapted to the strip frame (7).

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