Temperature control air diffuser and air conditioning system

Abstract

The utility model relates to the technical field of air conditioners, in particular to a temperature control air diffuser and an air conditioning system. Gaps in the left side and the right side of the flow guide plate are air outlet channels; the temperature control mechanism is arranged in the air diffusion cover, and the temperature of air at the air outlet of the air conditioner is sensed, so that the multiple sets of flow guide plates are automatically adjusted to rotate, and the air outlet amount is adjusted. The temperature control mechanism is arranged to conveniently sense the temperature of air exhausted from the air outlet of the air conditioner, so that the flow guide plates are automatically adjusted to rotate, the exhaust air rate of the output end of the air diffusion cover is adjusted, and the air outlet efficiency is improved; and when the air outlet of the air conditioner exhausts low-temperature air, convection occurs between cold air and hot air outside the flow diffusing cover, condensate water is generated, the condensate water can be collected in the water receiving box A and the water receiving box B at the bottom end of the flow guide plate, interference such as pollution to the periphery of the air conditioner caused by dripping is avoided, and convenience is brought to use.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a temperature control diffuser and an air conditioning system. Background Art

[0002] The diffuser is a terminal device of the air-conditioning system and one of the commonly used air outlet types for air conditioning or ventilation. It can divide the air outlet direction into multi-directional flows. It is generally installed in the suspended ceiling of large rooms such as halls to ensure uniform air flow distribution. When the air conditioner is cooling, the cold air flow and the hot air flow at the diffuser outlet convect to produce condensed water. The condensed water adheres to the diffuser outlet and gradually gathers until it drips. The dripping condensed water flows along the ground to the corners, causing water seepage and mold in the corners and paint falling off. When the air conditioner is heating, no water droplets will drip.

[0003] A Chinese patent with authorization announcement number CN220338678U discloses an air supply diffuser, in which the cold air flow of the air conditioner enters the filter from the air inlet, and the filter filters impurities and moisture in the cold air flow, making the cold air flow drier and reducing condensation water generated by convection between the subsequent cold air flow and the external hot air flow. The filtered cold air flow is accelerated by the fan and flows out, thereby increasing the air volume of the diffuser, further reducing the generation of condensation water, and the condensation water generated by convection is absorbed by the absorbent cloth to prevent the condensation water from dripping.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: when the fan is damaged, the hot air or cold air discharged from the air outlet of the air conditioner is easily intercepted and interfered by the filter, thereby reducing the wind speed, and then further intercepted and interfered by the absorbent cloth, so that the air volume is reduced and cannot be adjusted, thereby reducing the air outlet efficiency of the diffuser. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and propose a temperature control diffuser and an air conditioning system.

[0006] The technical solution of the utility model is as follows: a temperature-controlled diffuser comprises a diffuser cover, which is detachably connected to an air outlet of an air conditioner; a plurality of guide plates are provided, the plurality of guide plates are divided into two parts and are symmetrically arranged inside the diffuser cover, the guide plates are rotatably connected to the diffuser cover, and the gaps on the left and right sides of the guide plates are air outlet channels; and a temperature control mechanism is arranged inside the diffuser cover, and the plurality of guide plates are automatically adjusted and rotated by sensing the temperature of the air at the air outlet of the air conditioner to adjust the air outlet volume.

[0007] Preferably, a protective net is detachably mounted on the upper end of the inner wall of the diffuser.

[0008] Preferably, the temperature control mechanism includes a temperature-sensing bag, which is installed inside the diffuser cover through a mounting frame, an adjusting rod is provided on the temperature-sensing bag, a sliding seat is installed at the bottom end of the adjusting rod, the sliding seat is slidably connected to the inner wall of the diffuser cover, and the bottom end of the sliding seat is movably connected to the guide plate; and an elastic member B, which is sleeved on the outside of the adjusting rod, the top end of the elastic member B is connected to the temperature-sensing bag, and the bottom end is connected to the sliding seat.

[0009] Preferably, two groups of mounting rods are symmetrically arranged on the guide plate, the mounting rods are rotatably connected to the diffuser, a transmission rod is hingedly connected to the guide plate, and the other end of the transmission rod is hingedly connected to the bottom end of the sliding seat.

[0010] Preferably, a water receiving box A is provided on one side of the bottom end of the guide plate, and a water receiving box B is provided on the other side of the bottom end of the guide plate, and absorbent cotton is placed inside the water receiving box A and the water receiving box B.

[0011] Preferably, an installation cavity is opened on the inner wall of the diffuser, an elastic member A is arranged inside the installation cavity, a slider is installed on the other end of the elastic member A, the elastic member A is set as a spring, the slider is slidably connected to the installation cavity, and the installation rod is slidably inserted into the installation cavity and abuts against the slider.

[0012] An air conditioning system comprises the temperature-controlled diffuser described in any one of the above items.

[0013] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model facilitates the perception of the temperature of the air discharged from the air outlet of the air conditioner through the setting of the temperature control mechanism, so as to automatically adjust and rotate each group of guide plates, thereby adjusting the exhaust volume at the output end of the diffuser cover and improving the air outlet efficiency; and when the air outlet of the air conditioner discharges air with a lower temperature, the cold air convects with the hot air outside the diffuser cover to produce condensed water, and the condensed water can be collected in the water receiving box A and the water receiving box B at the bottom of the guide plate, so as to avoid dripping and causing pollution to the surrounding area of ​​the air conditioner, thereby bringing convenience to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the diffuser cover of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection mode between the temperature control mechanism and the guide plate of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the connection between the guide plate and the diffuser.

[0018] Figure numerals: 1. diffuser cover; 101. mounting seat A; 102. mounting seat B; 103. mounting cavity; 2. elastic member A; 201. slider; 3. guide plate; 301. mounting rod; 302. water collecting box A; 303. absorbent cotton; 304. transmission rod; 305. water collecting box B; 4. temperature sensing package; 401. adjusting rod; 402. sliding seat; 403. guide rail; 404. mounting frame; 405. elastic member B; 5. protective net. DETAILED DESCRIPTION

[0019] Embodiment 1

[0020] like Figures 1 to 3 As shown, a temperature-controlled diffuser proposed in the utility model comprises a diffuser 1, a guide plate 3 and a temperature control mechanism; the diffuser 1 is detachably connected to the air outlet of the air conditioner, a mounting seat A101 is arranged on the diffuser 1, and the mounting seat A101 is connected to the air outlet of the air conditioner by bolts; a plurality of guide plates 3 are arranged, the plurality of guide plates 3 are divided into two parts and are symmetrically arranged inside the diffuser 1, the guide plates 3 are rotatably connected to the diffuser 1, and the gaps on the left and right sides of the guide plates 3 are air outlet channels; the temperature control mechanism is arranged inside the diffuser 1, and the temperature of the air at the air outlet of the air conditioner is sensed so as to automatically adjust and rotate the plurality of guide plates 3 so as to adjust the air outlet volume.

[0021] Furthermore, a protective net 5 is detachably mounted on the upper end of the inner wall of the diffuser 1. A plurality of mounting seats B102 are arranged around the inner wall of the diffuser 1. The protective net 5 is detachably connected to the mounting seats B102 by bolts, which facilitates disassembly for inspection and maintenance of the temperature control mechanism inside the diffuser 1. The provision of the protective net 5 facilitates filtering of the air at the air outlet of the air conditioner, while preventing external interference objects from entering the interior and interfering with the air conditioner.

[0022] Furthermore, the temperature control mechanism includes a temperature sensing bag 4 and an elastic member B405; the temperature sensing bag 4 is installed inside the diffuser 1 through a mounting frame 404, and the mounting frame 404 is detachably connected to the inner wall of the diffuser 1 through bolts. An adjusting rod 401 is provided on the temperature sensing bag 4, and a sliding seat 402 is installed at the bottom end of the adjusting rod 401. The sliding seat 402 is slidably connected to the inner wall of the diffuser 1, and two groups of guide rails 403 are symmetrically provided on the inner wall of the diffuser 1. The sliding seat 402 is slidably connected to the guide rails 403, which are used to guide the sliding seat 402 to make it move up and down stably, and the bottom end of the sliding seat 402 is movably connected to the guide plate 3; the elastic member B405 is sleeved on the outside of the adjusting rod 401, and the elastic member B405 is configured as a spring. The top end of the elastic member B405 is connected to the temperature sensing bag 4, and the bottom end is connected to the sliding seat 402.

[0023] Furthermore, two groups of mounting rods 301 are symmetrically arranged on the guide plate 3 , the mounting rods 301 are rotatably connected to the diffuser 1 , a transmission rod 304 is hingedly connected to the guide plate 3 , and the other end of the transmission rod 304 is hingedly connected to the bottom end of the sliding seat 402 .

[0024] In this embodiment, when the air temperature discharged from the air outlet of the air conditioner is high, the temperature sensing package 4 senses the temperature and drives the adjustment rod 401 to move downward due to its thermal expansion and contraction characteristics, so that the elastic member B405 is stretched. At this time, the adjustment rod 401 drives the sliding seat 402 to slide downward along the guide rail 403, and then drives the corresponding guide plate 3 through the transmission rod 304, so that the left and right guide plates 3 inside the diffuser 1 rotate along the inner wall of the diffuser 1 at the same time, thereby opening the air outlet channel. Since the temperature sensing package 4 has a certain range of perception of temperature, when the temperature sensing package 4 drives the adjustment rod 401 to move downward to the maximum distance, the transmission rod 304 drives the guide plate 3 to rotate along the inner wall of the diffuser 1. Plate 3 rotates to a state perpendicular to the bottom end surface of the diffuser 1, at which time the air output is maximum; when the air temperature discharged from the air outlet of the air conditioner is low, the temperature sensing package 4 senses the temperature and drives the adjustment rod 401 to move upward and retract due to its thermal expansion and contraction characteristics, and at the same time, under the elastic recovery action of the elastic member B405, drives the adjustment rod 401 to quickly return to its initial state, thereby driving multiple groups of guide plates 3 to rotate and tilt along the inner wall of the diffuser 1 until the guide plates 3 rotate to a state parallel to the bottom end surface of the diffuser 1. At this time, the air outlet channels on both sides of the guide plates 3 are closed, and the air output is minimum. According to the temperature sensing range of the temperature sensing package 4, the guide plates 3 can be adjusted automatically to adjust the air output.

[0025] Embodiment 2

[0026] like Figures 1 to 3 As shown, the temperature control diffuser proposed by the utility model, compared with the first embodiment, a water receiving box A302 is provided on one side of the bottom end of the guide plate 3, and a water receiving box B305 is provided on the other side of the bottom end of the guide plate 3, and absorbent cotton 303 is placed inside the water receiving box A302 and the water receiving box B305.

[0027] In this embodiment, when the temperature of the wind discharged from the air outlet of the air conditioner is low, the cold wind convects with the hot air outside the diffuser 1 to produce condensed water, and the condensed water gathers and flows along the inclined side wall of the guide plate 3. A part of the water droplets flows along one side wall of the guide plate 3 to the water collecting box A302 and is absorbed by the absorbent cotton 303, and the other part of the water droplets flows along the other side wall of the guide plate 3 to the water collecting box B305 and is absorbed by the absorbent cotton 303, thereby avoiding condensed water dripping when the air conditioner discharges cold air. After using it for a period of time, the absorbent cotton 303 can be removed and replaced.

[0028] Embodiment 3

[0029] like Figure 4As shown, a temperature-controlled diffuser proposed by the utility model, compared with the first embodiment, the inner wall of the diffuser 1 is provided with an installation cavity 103, an elastic member A2 is arranged inside the installation cavity 103, a slider 201 is installed at the other end of the elastic member A2, the elastic member A2 is configured as a spring, the slider 201 is slidably connected to the installation cavity 103, and the installation rod 301 is slidably plugged into the installation cavity 103 and abuts against the slider 201.

[0030] In this embodiment, the two groups of mounting rods 301 on the guide plate 3 are respectively aligned with the corresponding mounting cavities 103 and slidably inserted. Under the elastic force of the elastic member A2, the guide plate 3 can be quickly installed between the two groups of mounting cavities 103. At the same time, it is convenient and quick to remove and easy to inspect and replace.

[0031] Embodiment 4

[0032] like Figures 1 to 4 As shown, an air conditioning system proposed by the utility model includes the temperature-controlled diffuser described in any one of Embodiments 1 to 3.

[0033] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A temperature control diffuser, characterized in that: include A diffuser cover (1) which is detachably connected to the air outlet of the air conditioner; The guide plates (3) are provided in multiple groups, the multiple groups of guide plates (3) are divided into two parts and are symmetrically arranged inside the diffuser (1), the guide plates (3) are rotatably connected to the diffuser (1), and the gaps on the left and right sides of the guide plates (3) are air outlet channels; And a temperature control mechanism is arranged inside the diffuser cover (1) and senses the temperature of the air at the air outlet of the air conditioner so as to automatically adjust and rotate the multiple groups of guide plates (3) to adjust the air outlet volume.

2. A temperature-controlled diffuser according to claim 1, characterized in that: A protective net (5) is detachably mounted on the upper end of the inner wall of the diffuser cover (1).

3. A temperature-controlled diffuser according to claim 1, characterized in that: Temperature control mechanism includes A temperature sensing package (4) is installed inside the diffuser (1) via a mounting frame (404); an adjusting rod (401) is provided on the temperature sensing package (4); a sliding seat (402) is installed at the bottom end of the adjusting rod (401); the sliding seat (402) is slidably connected to the inner wall of the diffuser (1); and the bottom end of the sliding seat (402) is movably connected to the guide plate (3); And an elastic member B (405) is sleeved on the outside of the adjusting rod (401), the top end of the elastic member B (405) is connected to the temperature sensing bag (4), and the bottom end is connected to the sliding seat (402).

4. A temperature-controlled diffuser according to claim 3, characterized in that: Two groups of mounting rods (301) are symmetrically arranged on the guide plate (3), the mounting rods (301) are rotatably connected to the diffuser (1), a transmission rod (304) is hingedly connected to the guide plate (3), and the other end of the transmission rod (304) is hingedly connected to the bottom end of the sliding seat (402).

5. A temperature-controlled diffuser according to claim 4, characterized in that: A water receiving box A (302) is provided on one side of the bottom end of the guide plate (3), and a water receiving box B (305) is provided on the other side of the bottom end of the guide plate (3). Water-absorbing cotton (303) is placed inside the water receiving box A (302) and the water receiving box B (305).

6. A temperature-controlled diffuser according to claim 1, characterized in that: The inner wall of the diffuser cover (1) is provided with an installation cavity (103), an elastic member A (2) is arranged inside the installation cavity (103), a slider (201) is installed at the other end of the elastic member A (2), the elastic member A (2) is configured as a spring, the slider (201) is slidably connected to the installation cavity (103), and the installation rod (301) is slidably plugged into the installation cavity (103) and abuts against the slider (201).

7. An air conditioning system, characterized in that: A temperature-controlled diffuser comprising the temperature-controlled diffuser according to any one of claims 1 to 6.

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