Wind direction adjusting device for air outlet of air conditioner

Abstract

The utility model discloses a wind direction adjusting device for an air conditioner exhaust outlet, which relates to the technical field of air conditioner exhaust and comprises a mounting box, a fixing component is movably mounted in the mounting box, a dustproof component is fixedly mounted on the surface of the mounting box, and an exhaust box is movably mounted on the bottom surface of the mounting box. An air direction adjusting mechanism is movably installed in the air exhaust box and comprises an air exhaust unit and an adjusting unit. According to the air exhaust box, the mounting nails are arranged, and the mounting holes are formed in the air exhaust box body, so that the mounting box and the air exhaust box can be movably connected, mounting and dismounting are facilitated, and after the device is used for a long time, the device can be dismounted for cleaning the exhaust fan blades or the filter screen; the fan blade frame can be supported, and the situation that after multiple times of wind direction adjustment and movement, the supporting force of a spring telescopic rod is insufficient, fracture is easily caused, and the position of exhaust fan blades deviates is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning exhaust, in particular to a wind direction regulating device for an air conditioning exhaust port. Background Art

[0002] Air conditioners are one of the main electrical devices for people's indoor heating or cooling nowadays. The hot and cold air of air conditioners is blown out through the air outlet of air conditioners. Central air conditioners have almost become a necessity for homes and offices. The wind blown out by central air conditioners is usually directly downward or diagonally downward, which makes people feel uncomfortable after long-term exposure to direct wind. For this reason, air conditioner wind direction adjustment devices are usually installed at the air outlet of central air conditioners. However, the position of the installation rod in the current air conditioner wind direction adjustment devices is fixed, and it can only be applied to central air conditioners of the same specification, and the versatility is not ideal.

[0003] In the prior art, a Chinese patent document with a publication number of CN211011840U is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a universal air-conditioning wind direction adjustment device, comprising a shell with openings arranged at the top and bottom, characterized in that a mounting seat is fixedly connected to the outer side of the top of the shell, and both ends between the front and rear horizontal bars are fixedly connected to vertical plates, the vertical plates are located above the horizontal bars, and a driving motor is fixedly connected to the cam, and the driving motor is fixed in the shell. The utility model has a reasonable structure and is easy to install. Through the installation and adjustment device with a movable seat and a movable plate, in conjunction with a two-way electric telescopic rod, it is convenient to adjust the position of the installation rod, and the installation of central air conditioners of different specifications is realized. By setting a motor to drive the cam to rotate, in conjunction with the horizontal rod, the wind direction adjustment plate is oscillated periodically, and the harm to human health caused by excessive and strong direct wind supply due to long-term use is overcome.

[0004] In order to solve the problem that the position of the mounting rod in the wind direction adjustment device is fixed and can only be applied to central air conditioners of the same specification, and the versatility is not ideal, the prior art adopts a mounting adjustment device with a movable seat and a movable plate, and cooperates with a two-way electric telescopic rod to facilitate the adjustment of the position of the mounting rod. However, the existing wind direction adjustment device can only adjust the wind direction, and is mostly integrated, which leads to insufficient functionality of the device, inability to filter dust in the air, and inconvenience in disassembly and cleaning. Utility Model Content

[0005] The utility model aims to provide a wind direction regulating device for an air outlet of an air conditioner to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A wind direction regulating device for an air outlet of an air conditioner comprises a mounting box, a fixing component is movably mounted inside the mounting box, a dustproof component is fixedly mounted on the surface of the mounting box, an exhaust box is movably mounted on the bottom surface of the mounting box, and a wind direction regulating mechanism is movably mounted inside the exhaust box;

[0008] The wind direction adjustment mechanism comprises an exhaust unit and an adjustment unit, and the adjustment unit is fixedly installed inside the exhaust box.

[0009] A further improvement of the technical solution of the utility model is that: the installation box includes an installation box body, the surface of the installation box body is movably installed with installation nails, the inner surface of the installation box body is fixedly installed with a first filter screen, and by arranging the installation nails and opening installation holes on the exhaust box body, the installation box and the exhaust box can be movably connected, which is convenient for installation and disassembly, and the device can be disassembled for cleaning of the exhaust fan blades or the filter screen after long-term use.

[0010] A further improvement of the technical solution of the utility model is that the fixing assembly includes a telescopic rod fixedly installed inside the installation box body, moving blocks are fixedly installed at both ends of the telescopic rod, and a fixing rod is fixedly installed on the top surface of the moving block. The telescopic rod can realize lateral movement of the fixing rod, thereby facilitating the use of air conditioners of different specifications.

[0011] A further improvement of the technical solution of the utility model is that the dustproof component includes a protective plate fixedly installed on the surface of the mounting box body, the surface of the protective plate is provided with a mounting groove, and the surface of the protective plate is fixedly installed with a second filter. By setting up the dustproof component, the components of the fixed component can be protected by installing the protective plate, and at the same time, a group of filters is added. The two groups of filters can cooperate to effectively improve the air filtering effect and prevent impurities in the air from entering the air conditioner and causing damage.

[0012] A further improvement of the technical solution of the utility model is that: the exhaust box includes an exhaust box body movably mounted on the bottom surface of the mounting box body, the surface of the exhaust box body is provided with a mounting hole, and the exhaust box body and the mounting box body are movably connected through the mounting hole and the mounting nail, and a support rod is fixedly installed inside the mounting box body. By installing the support rod in the exhaust box body, the fan blade frame can be supported to prevent the exhaust fan blade from being displaced due to insufficient supporting force of the spring telescopic rod after multiple wind direction adjustment movements, which may easily cause breakage.

[0013] A further improvement of the technical solution of the utility model is that: the exhaust unit includes a spring telescopic rod fixedly installed on the inner surface of the exhaust box body, one end of the spring telescopic rod is fixedly installed with a fan blade rack, the surface of the fan blade rack is movably installed with exhaust fan blades, and the surface of the exhaust fan blades is movably connected to the inner surface of the exhaust box body.

[0014] A further improvement of the technical solution of the utility model is that the adjustment unit includes a servo motor fixedly installed inside the exhaust box body, a rotating rod is fixedly installed on the output end of the servo motor, a cam is fixedly installed on the surface of the rotating rod, and the cam is driven to rotate by the rotating rod driven by the servo motor. When the cam contacts the fan blade frame, it can push the exhaust fan blade to change its angle, thereby changing the wind direction.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] The utility model provides a wind direction regulating device for an air conditioner exhaust vent. By arranging mounting nails and opening mounting holes on an exhaust box body, the mounting box and the exhaust box can be movably connected, which is convenient for installation and disassembly. After the device is used for a long time, it is convenient to disassemble it for cleaning the exhaust fan blades or the filter screen.

[0017] The utility model provides a wind direction regulating device for an air outlet of an air conditioner. By arranging a dustproof component, the components of the fixed component can be protected by installing a protective plate. At the same time, a group of filter screens are added. The effect of filtering air can be effectively improved through the cooperation of the two groups of filter screens, and impurities in the air can be prevented from entering the air conditioner and causing damage.

[0018] The utility model provides a wind direction adjustment device for an air conditioner exhaust vent. By installing a support rod in an exhaust box body, the support rod can support the fan blade frame to prevent the exhaust fan blade from being offset due to insufficient supporting force of the spring telescopic rod after multiple wind direction adjustment movements, which may easily cause breakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at B.

[0024] In the figure: 1. Installation box; 2. Fixing assembly; 3. Dustproof assembly; 4. Exhaust box; 5. Wind direction adjustment mechanism; 11. Installation box body; 12. Installation nails; 13. First filter; 21. Telescopic rod; 22. Moving block; 23. Fixing rod; 31. Protective plate; 32. Installation slot; 33. Second filter; 41. Exhaust box body; 42. Installation hole; 43. Support rod; 51. Spring telescopic rod; 52. Fan blade holder; 53. Exhaust fan blade; 54. Servo motor; 55. Rotating rod; 56. Cam. Implementation

[0025] The present invention is further described in detail below in conjunction with the embodiments: Example

[0026] like Figure 1-5 As shown, the utility model provides a wind direction regulating device for an air outlet of an air conditioner, comprising an installation box 1, the installation box 1 comprising an installation box body 11, a mounting nail 12 is movably mounted on the surface of the installation box body 11, a first filter 13 is fixedly mounted on the inner surface of the installation box body 11, a fixing component 2 is movably mounted inside the installation box 1, a dustproof component 3 is fixedly mounted on the surface of the installation box 1, an exhaust box 4 is movably mounted on the bottom surface of the installation box 1, and a wind direction regulating mechanism 5 is movably mounted inside the exhaust box 4; the wind direction regulating mechanism 5 comprises an exhaust unit and an regulating unit, the regulating unit is fixedly mounted inside the exhaust box 4, and by arranging the dustproof component 3, the protection of the internal components of the device can be effectively improved, while the filtering efficiency is increased and the influence of dust is reduced. Example

[0027] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the fixed component 2 includes a telescopic rod 21 fixedly installed inside the installation box body 11, and moving blocks 22 are fixedly installed at both ends of the telescopic rod 21, and a fixed rod 23 is fixedly installed on the top surface of the moving block 22. The dustproof component 3 includes a protective plate 31 fixedly installed on the surface of the installation box body 11, and a mounting groove 32 is provided on the surface of the protective plate 31. A second filter screen 33 is fixedly installed on the surface of the protective plate 31. By setting the dustproof component 3, the components of the fixed component 2 can be protected by installing the protective plate 31, and at the same time, a group of filter screens are added. The two groups of filter screens can cooperate to effectively improve the effect of filtering air and prevent impurities in the air from entering the air conditioner and causing damage. Example

[0028] like Figure 1-5As shown, on the basis of embodiments 1-2, the utility model provides a technical solution: preferably, the exhaust box 4 includes an exhaust box body 41 movably mounted on the bottom surface of the installation box body 11, a mounting hole 42 is opened on the surface of the exhaust box body 41, and the exhaust box body 41 and the installation box body 11 are movably connected through the mounting hole 42 and the mounting nail 12, a support rod 43 is fixedly installed inside the installation box body 11, and the exhaust unit includes a spring telescopic rod 51 fixedly mounted on the inner surface of the exhaust box body 41, and a fan blade frame 52 is fixedly mounted on one end of the spring telescopic rod 51, and the fan blade frame 52 An exhaust fan blade 53 is movably installed on the surface, and the surface of the exhaust fan blade 53 is movably connected to the inner surface of the exhaust box body 41. The adjustment unit includes a servo motor 54 fixedly installed inside the exhaust box body 41. A rotating rod 55 is fixedly installed on the output end of the servo motor 54. A cam 56 is fixedly installed on the surface of the rotating rod 55. By installing the support rod 43 in the exhaust box body 41, the fan blade frame 52 can be supported to prevent the exhaust fan blade 53 from being offset due to insufficient supporting force of the spring telescopic rod 51 after multiple wind direction adjustment movements, which may easily cause breakage.

[0029] The following is a detailed description of the working principle of the wind direction adjustment device for the air conditioning exhaust vent.

[0030] like Figure 1-5 As shown, when the wind direction adjusting device is in use, it is assembled by fitting the mounting nails 12 to the mounting holes 42 on the exhaust box body 41. According to the specifications of the air conditioner, the moving block 22 is adjusted by the telescopic rod 21 to move the fixed rod 23. After moving to a suitable position, the overall wind direction adjusting device and the air conditioner are connected by the connecting piece. When the wind direction needs to be changed, the servo motor 54 is started so that the rotating rod 55 drives the cam 56 to rotate, thereby contacting the fan blade frame 52 and driving the exhaust fan blades 53 to rotate under the influence of the spring telescopic rod 51, thereby adjusting the wind direction angle. When cleaning is required, it can be disassembled through the mounting nails 12, so that the first filter 13 and the second filter 33 can be cleaned separately.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wind direction regulating device for an air outlet of an air conditioner, comprising a mounting box (1), characterized in that: A fixing component (2) is movably mounted inside the installation box (1), a dustproof component (3) is fixedly mounted on the surface of the installation box (1), an exhaust box (4) is movably mounted on the bottom surface of the installation box (1), and a wind direction adjustment mechanism (5) is movably mounted inside the exhaust box (4); The wind direction adjustment mechanism (5) comprises an exhaust unit and an adjustment unit, and the adjustment unit is fixedly installed inside the exhaust box (4).

2. The wind direction regulating device for an air conditioner exhaust vent according to claim 1, characterized in that: The installation box (1) comprises an installation box body (11), a surface of the installation box body (11) is movably mounted with installation nails (12), and an inner surface of the installation box body (11) is fixedly mounted with a first filter screen (13).

3. The wind direction regulating device for an air conditioner exhaust vent according to claim 2, characterized in that: The fixing assembly (2) comprises a telescopic rod (21) fixedly mounted inside the installation box body (11), moving blocks (22) are fixedly mounted at both ends of the telescopic rod (21), and a fixing rod (23) is fixedly mounted on the top surface of the moving block (22).

4. The wind direction regulating device for an air conditioner exhaust vent according to claim 2, characterized in that: The dustproof component (3) comprises a protective plate (31) fixedly mounted on the surface of the mounting box body (11), a mounting groove (32) being provided on the surface of the protective plate (31), and a second filter screen (33) being fixedly mounted on the surface of the protective plate (31).

5. The wind direction regulating device for an air conditioner exhaust vent according to claim 2, characterized in that: The exhaust box (4) comprises an exhaust box body (41) movably mounted on the bottom surface of the installation box body (11); a mounting hole (42) is provided on the surface of the exhaust box body (41); the exhaust box body (41) and the installation box body (11) are movably connected via the mounting hole (42) and the mounting nail (12); a support rod (43) is fixedly mounted inside the installation box body (11).

6. The wind direction regulating device for an air conditioner exhaust vent according to claim 5, characterized in that: The exhaust unit comprises a spring telescopic rod (51) fixedly mounted on the inner surface of an exhaust box body (41); a fan blade frame (52) is fixedly mounted on one end of the spring telescopic rod (51); exhaust fan blades (53) are movably mounted on the surface of the fan blade frame (52); and the surface of the exhaust fan blades (53) is movably connected to the inner surface of the exhaust box body (41).

7. The wind direction regulating device for an air conditioner exhaust vent according to claim 5, characterized in that: The adjustment unit comprises a servo motor (54) fixedly mounted inside the exhaust box body (41), a rotating rod (55) fixedly mounted on the output end of the servo motor (54), and a cam (56) fixedly mounted on the surface of the rotating rod (55).

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