External facade grating device capable of being linked with air conditioner switch to rotate

Abstract

The utility model discloses an exterior facade grating device capable of linking an air conditioner switch to rotate, which comprises a grating main body, the grating main body comprises a plurality of grating unit modules, the plurality of grating unit modules are arranged in a matrix, the upper and lower adjacent grating unit modules are fixedly connected through connecting buckle plates, and the left and right adjacent grating unit modules are aligned and spliced; the top and the bottom of the grille main body are provided with electricity connecting gears on each grille unit module, the electricity connecting gears are arranged side by side, and the adjacent electricity connecting gears are meshed with each other; the driving part comprises a plurality of motors, the electric connection gears are electrically connected with the motors, the motors are installed in prefabricated boxes and connected with an air conditioner outdoor unit power switch through power lines, outer buckle plates are clamped to the faces, away from the installation platform, of the prefabricated boxes, and the power lines extend out of the side faces of the prefabricated boxes; the mounting assembly comprises a connecting piece arranged on the face, facing the mounting platform, of the prefabricated box. The device is arranged at the position of an equipment platform and can be widely applied to facade systems of modern buildings.

Description

Technical Field

[0001] The utility model relates to a grille device for ventilation and enclosure outside a building equipment platform, in particular to an external facade grille device which can be linked to the rotation of an air conditioner switch. Background Art

[0002] With people's growing demand for the quality and aesthetics of their living environment, smart buildings have gradually become popular in ordinary families. Residents' attention has begun to shift from indoor homes to the quality design of the building's facade, requiring architects to assist and control aesthetics in advance.

[0003] At present, the external grille of the traditional equipment platform is usually arranged in parallel with the air conditioner outdoor unit to meet the ventilation needs when the air conditioner outdoor unit is turned on. The traditional aluminum alloy grille is generally arranged in parallel with the air conditioner outdoor unit. Generally, the horizontal and vertical full-length keels are used as the support system, and then fixed one by one, and the vertical grille bars are installed. After installation, a decorative facade with unique design and novel shape is formed. However, the existing grille bars are installed with fasteners, which has the following disadvantages: the grille bars are inconvenient to install, difficult to fix, and have low positioning accuracy, making it difficult to meet construction requirements. It is not convenient to adjust the front and back and height of the grille bars during installation, and it is difficult to ensure the facade effect. It can be seen that the traditional air conditioner outdoor unit grille often becomes a discordant element that affects the facade effect in the facade shape. At the same time, the grille is easy to be damaged and inconvenient to replace, and the facade shape is usually only a single effect.

[0004] The above situations have prompted us to make new explorations on the facade modeling of the equipment platform, so that the facade of the air-conditioning outdoor unit platform not only meets the basic usage needs, but also plays a greater role in beautifying and improving the environment. Utility Model Content

[0005] The technical problem to be solved by the present application is that the grille of the traditional air-conditioner outdoor unit often becomes a discordant element affecting the facade effect in the facade shape. At the same time, the grille is easily damaged and inconvenient to replace, and the facade shape usually only has a single effect.

[0006] In order to solve the above-mentioned technical problems, the present application provides an exterior grille device that can be linked to the rotation of an air-conditioning switch, including: a grille main body, including a plurality of grille unit modules, the plurality of grille unit modules are arranged in a matrix, the upper and lower adjacent grille unit modules are fixedly connected by connecting buckle plates, the left and right adjacent grille unit modules are aligned and spliced, and the top and bottom of the grille main body are equipped with connecting gears on each grille unit module, the connecting gears are arranged side by side and the adjacent connecting gears are meshed with each other; a driving part, including a plurality of motors, the connecting gears are electrically connected to the motors, the motors are installed in a prefabricated box, the motors are connected to the power switch of the air-conditioning outdoor unit through a power cord, the side of the prefabricated box away from the installation platform is provided with an external buckle plate, and the side of the prefabricated box extends out of the power cord; and an installation component, including a connector arranged on the side of the prefabricated box facing the installation platform; wherein, the unit formed by connecting the grille unit modules from top to bottom rotates as a whole under the drive of the motor.

[0007] According to an embodiment of the present application, the grille unit module is a flat cube, and the grille unit module includes a mounting frame and side panels on the mounting frame, the mounting frame includes a hollow top box, a hollow bottom box, and a detachable plug-in plate arranged between the hollow top box and the hollow bottom box, the detachable plug-in plate includes a first plug-in plate and a second plug-in plate, the first plug-in plate and the second plug-in plate both include two parallel and aligned square tubes connected at the upper ends and the lower ends, and the square tubes are provided with card slots on all four sides, the hollow top box is clamped on the upper parts of the first plug-in plate and the second plug-in plate, the hollow bottom box is clamped on the bottom parts of the first plug-in plate and the second plug-in plate, and the hollow top box is parallel and aligned with the hollow bottom box.

[0008] According to an embodiment of the present application, plug-in plate rubber plugs are embedded in the connection between the hollow top box and the first plug-in plate and the second plug-in plate.

[0009] According to an embodiment of the present application, an LED floodlight board is installed on the bottom surface of the hollow top box, and an LED floodlight board is installed on the top surface of the hollow bottom box, and the LED floodlight board is connected to a power supply.

[0010] According to an embodiment of the present application, the side panels are perforated panels, and the perforation patterns on the four side panels of the mounting frame are the same or different.

[0011] According to the embodiments of the present application, a plurality of circular holes are evenly distributed on the sides of the hollow top box and the hollow bottom box, a plurality of protrusions matching the circular holes are provided on one side of the connecting buckle plate, the hollow bottom box of the upper grille unit module is spliced ​​with the hollow top box of the lower grille unit module, the protrusions of the connecting buckle plate are respectively embedded in the circular holes of the spliced ​​hollow bottom box and hollow top box, and the front and rear sides of the spliced ​​hollow bottom box and hollow top box are provided with connecting buckle plates.

[0012] According to the embodiments of the present application, a first power connector is provided at the center of one side of the electric gear, and a plug-in plate is provided in the middle of the other side; a plurality of motor power connectors are evenly provided on the upper and lower sides of the prefabricated box, the first power connector is adaptively connected to the motor power connector, and the plug-in plate is adaptively connected to the grid unit module.

[0013] According to the embodiment of the present application, a plurality of protrusions are evenly arranged on the plug-in buckle plate, and two electrical conductors with waterproof effect are arranged in the center of the plug-in buckle plate.

[0014] According to an embodiment of the present application, the connecting gear is divided into a letter part and a number part by the plug-in buckle plate, and the letter parts of the connecting gears arranged side by side are located on the same side, and the number parts are located on the same side.

[0015] According to an embodiment of the present application, the power cord is an insulated pipeline made of flame-retardant insulating PC material.

[0016] According to an embodiment of the present application, a hole groove for installing the snap plate is provided on the outer side of the prefabricated box away from the installation platform.

[0017] Compared with the prior art, this application has the following beneficial effects:

[0018] 1. The splicing unit of the grille body of the present application can be rotated by gears driven by motors at the upper and lower ends. The motor is linked to the power switch of the air-conditioning outdoor unit. When the air-conditioning outdoor unit is turned on, the grille and the corresponding facade rotate into a vertical relationship, providing the air-conditioning outdoor unit with the best ventilation environment; when the air-conditioning outdoor unit is turned off, the grille and the corresponding facade are in a parallel relationship or other set relationship, and can also be changed independently by power. The effect of this device can be manually adjusted when there is no power.

[0019] 2. The splicing unit of the grille body of the present application is assembled by grille unit modules, and the grille body can be disassembled and replaced individually, which solves the problem of fixed grille and inconvenient replacement in the prior art.

[0020] 3. The main body of the grille unit module installation frame is composed of a square tube with slots on the four sides. The four sides of the grille unit module can be inserted with perforated plates and other decorative panels, forming a variety of different effects on the four sides of the facade, which can not only meet the ventilation needs of the outdoor unit of the equipment platform, but also achieve a variety of facade effects.

[0021] 4. The grid unit modules, gears, motor prefabricated boxes, etc. of this application are all factory-produced. Only fixed installation and connection operations need to be performed at the construction site. The overall splicing and installation is extremely convenient, which is convenient for residents to adjust and replace by themselves. When repairing the device, only the damaged parts need to be replaced separately, which is very simple and easy.

[0022] 5. The prefabricated motor assembly box of the present application is buckled between the gap between the gear and the grille through profiles and aluminum plates to ensure that during the rotation of the grille, the rotation effect of the internal gear is not exposed, and the overall appearance is simple and beautiful.

[0023] 6. The top and bottom plates of the grille unit module are equipped with built-in LED floodlight panels, which can be powered on and lit up. The LED floodlight panels have various colors, creating a more aesthetic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present application, rather than limiting the present application.

[0025] Figure 1 This is a structural schematic diagram of an exterior grille device that can be rotated in conjunction with an air conditioner switch, according to an example of the present utility model;

[0026] Figure 2 An exploded view of an exterior grille device that can be rotated in conjunction with an air conditioner switch, according to an example of the utility model;

[0027] Figure 3 for Figure 2 A partial enlarged view of

[0028] Figure 4 This is a schematic diagram of the composition structure of the grid unit module in the example of the present utility model;

[0029] Figure 5 This is a partial installation diagram of the hollow top box in the example of the utility model;

[0030] Figure 6 This is a partial installation diagram of the hollow bottom box in the example of the utility model;

[0031] Figure 7 This is a schematic diagram of a side of the electric gear in the example of the utility model;

[0032] Figure 8 This is another schematic diagram of the electric gear in the example of the utility model;

[0033] Fig. 9 It is a schematic diagram of a motor prefabricated box in an example of the utility model;

[0034] Fig.10 It is a schematic diagram of the meshing arrangement of the electric gears in the example of the utility model;

[0035] Fig.11 It is a display diagram of various styles of side panels of the grille unit module in the example of the present utility model;

[0036] Fig.12This is an application scenario diagram of an exterior facade grille device that can rotate in conjunction with an air-conditioning switch in an example of the utility model.

[0037] The following are the descriptions of the reference numerals:

[0038] 1. Installation platform, 2. LED floodlight board, 10. Grille body, 11. Grille unit module, 20. Driving unit, 21. Prefabricated box, 22. Electric gear, 23. Connecting buckle plate, 30. Connecting piece, 111. Installation frame, 112. Side plate, 113. First plug plate, 114. Second plug plate, 121. External buckle plate, 211. Motor power connector, 212. Hole groove, 213. Power cord, 221. Plug buckle plate, 222. First power connector, 2211. Protrusion, 2212. Electric conductor, 1111. Hollow top box, 1112. Hollow bottom box, 1131. Square tube. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme of the embodiment of the present application will be clearly and completely described in conjunction with the drawings of the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0040] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the patent application specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "an" do not indicate a quantity limitation, but indicate the existence of at least one.

[0041] like Figures 1 to 12 As shown, the utility model shows an example of a facade grille device that can be rotated in conjunction with an air conditioner switch, including a grille body 10, a drive unit 20 and a mounting assembly. The power supply of the motor prefabricated box 21 installed above and below the grille body 10 is connected to the power switch of the air conditioner outdoor unit. When the air conditioner outdoor unit is turned on, the grille and the corresponding facade are in a vertical relationship; when the air conditioner outdoor unit is turned off, the grille and the corresponding facade are in a parallel relationship or other set relationship, and can also be changed independently by power. The effect of this device can be adjusted manually when there is no electricity. Compared with the prior art, the present application can be controlled in conjunction with each other, and the style is changeable, which overcomes the defects of the traditional facade grille that has a single style, cannot be adjusted, and cannot be replaced.

[0042] In this embodiment, Figure 2As shown, the grille body 10 includes a plurality of grille unit modules 11, and the plurality of grille unit modules 11 are arranged in a matrix. The upper and lower adjacent grille unit modules 11 are fixedly connected by connecting buckle plates 23, and the left and right adjacent grille unit modules 11 are aligned and spliced. The top and bottom of the grille body 10 are both equipped with connecting gears 22 on each grille unit module 11. The connecting gears 22 are arranged side by side and adjacent connecting gears 22 are meshed with each other.

[0043] Furthermore, if Figure 4 As shown, the grille unit module 11 is a flat cube, and the grille unit module 11 includes a mounting frame 111 and a side plate 112 on the mounting frame 111, the mounting frame 111 includes a hollow top box 1111, a hollow bottom box 1112 and a detachable plugboard arranged between the hollow top box 1111 and the hollow bottom box 1112, the detachable plugboard includes a first plugboard 113 and a second plugboard 114, the first plugboard 113 and the second plugboard 114 both include two parallel and aligned square tubes 1131 connected at the upper ends and the lower ends, the square tube 1131 is provided with card slots on all four sides, the hollow top box 1111 is clamped on the upper parts of the first plugboard 113 and the second plugboard 114, the hollow bottom box 1112 is clamped on the bottoms of the first plugboard 113 and the second plugboard 114, and the hollow top box 1111 is parallel and aligned with the hollow bottom box 1112.

[0044] Furthermore, a plug-in plate rubber plug is embedded at the connection between the hollow top box 1111 and the first plug-in plate 113 and the second plug-in plate 114. The plug-in plate rubber plug adopts different specifications according to specific conditions, such as strip or plate, to ensure that the hollow top box 1111 and the first plug-in plate 113 and the second plug-in plate 114 are fixed and immovable, forming an integral grille unit module 11 that can be disassembled, replaced and maintained.

[0045] Furthermore, an LED floodlight board 2 is installed on the bottom surface of the hollow top box 1111, and an LED floodlight board 2 is installed on the top surface of the hollow bottom box 1112. The LED floodlight board 2 is connected to a power supply and can change the style of the floodlight color according to the prefabricated design.

[0046] Furthermore, the side panels 112 are perforated panels, and the perforation patterns on the four side panels 112 of the mounting frame 111 are the same or different. The four sides of the mounting frame 111 can be different to select four different combination effects, or the same combination effect on the four sides or the same combination effect on some side panels 112. Fig.11 As shown, the perforated plate style is only for the purpose of differentiation and different style effects can be customized.

[0047] Furthermore, if Figure 1 , Figure 2As shown, the sides of the hollow top box 1111 and the hollow bottom box 1112 are evenly distributed with a plurality of circular holes, and one side of the connecting buckle plate 23 is provided with a plurality of protrusions 2211 adapted to the circular holes, the hollow bottom box 1112 of the upper grid unit module 11 is spliced ​​with the hollow top box 1111 of the lower grid unit module 11, and the protrusions 2211 of the connecting buckle plate 23 are respectively embedded in the circular holes of the spliced ​​hollow bottom box 1112 and the hollow top box 1111, and the front and rear sides of the spliced ​​hollow bottom box 1112 and the hollow top box 1111 are both provided with connecting buckle plates 23. Among them, an electric connection connector can also be provided in the middle position of the connecting buckle plate 23, and by assembling the connecting buckle plate 23, the upper and lower grid unit modules 11 have the dual effects of fixing the structure and connecting the power supply, and the internal power supply relationship is parallel.

[0048] In this embodiment, the driving unit 20 includes a plurality of motors, the connecting gears 22 are electrically connected to the motors, the motors are installed in the prefabricated box 21, and the motors are connected to the power switch of the air conditioner outdoor unit through the power cord 213. An external buckle plate 121 is provided on one side of the prefabricated box 21 away from the installation platform 1, and the power cord 213 extends from the side of the prefabricated box 21.

[0049] Furthermore, if Figure 7 , Figure 8 As shown, a first power connector 222 is provided at the center of one side of the power-connecting gear 22, and a plug-in buckle plate 221 is provided in the middle of the other side; multiple round holes are evenly distributed on the side and top of the hollow top box 1111, and multiple round holes are evenly distributed on the side and bottom of the hollow bottom box 1112; multiple motor power connectors 211 are evenly distributed on the upper and lower sides of the prefabricated box 21, the first power connector 222 is adaptively connected to the motor power connector 211, and the plug-in buckle plate 221 is adaptively connected to the grid unit module 11. Among them, multiple protrusions 2211 are evenly provided on the plug-in buckle plate 221, and the protrusions 2211 can be adaptively inserted into the round holes on the top surface of the hollow top box 1111 or the round holes on the bottom surface of the hollow bottom box 1112, and two power-connecting conductors 2212 with waterproof effect are provided in the center of the plug-in buckle plate 221.

[0050] Furthermore, if Fig.10 As shown, the connecting gear 22 is divided into a letter part and a number part by the plug-in buckle plate 221. The letter parts of the connecting gear 22 arranged side by side are located on the same side, and the number parts are located on the same side. As shown in the figure, the letter parts A, B, and C must be on the same side, corresponding to a style of replaceable plug-in side plate 112; the number parts 1, 2, and 3 must be on the same side, corresponding to a style of replaceable plug-in side plate 112. The numbers and letters are used as prompts of the style.

[0051] The grille unit module 11 is connected from top to bottom to form a spliced ​​unit, which rotates as a whole under the drive of the motor. When the air conditioner outdoor unit is turned on, the grille body 10 rotates to a vertical relationship with the corresponding facade, giving the air conditioner outdoor unit the best ventilation environment; when the air conditioner outdoor unit is turned off, the grille body 10 is in a parallel relationship or other set relationship with the corresponding facade, and can also be changed independently by power supply. The effect of this device can be adjusted manually when it is off-power.

[0052] Furthermore, the power cord 213 is an insulated pipeline made of flame-retardant insulating PC material. The power cord 213 and the power connector are equipped with overload and electric shock protection devices, and all powered devices are designed in parallel to detect the source of the fault in time. The above power protection measures ensure safety in use.

[0053] Furthermore, a hole groove 212 for mounting an external snap plate is provided on the outer side of the prefabricated box 21 away from the mounting platform 1 .

[0054] In this embodiment, the installation assembly includes a connector 30 disposed on a side of the prefabricated box 21 facing the installation platform 1 , and the connector 30 is used for fixed connection between the facade grille device and the installation platform 1 .

[0055] In this embodiment, the construction process of a facade grille device that can be linked to the air conditioner switch to rotate is as follows: the grille unit module 11, gears, and motor prefabricated boxes are all factory-produced; only fixed installation and connection operations need to be performed at the construction site, and the overall splicing and installation is extremely convenient, similar to the splicing method of Lego. The facade grille device is convenient for residents to adjust and replace by themselves. When repairing the device, only the damaged parts need to be replaced separately, which is very simple and easy. The facade grille device that can be linked to the air conditioner switch to rotate can not only meet the ventilation needs of the outdoor unit of the equipment platform, but also achieve a variety of facade effects.

[0056] In summary, the beneficial effects of the technical solution of this application are as follows:

[0057] 1. The splicing unit of the grille body of the present application can be rotated by gears driven by motors at the upper and lower ends. The motor is linked to the power switch of the air-conditioning outdoor unit. When the air-conditioning outdoor unit is turned on, the grille and the corresponding facade rotate into a vertical relationship, providing the air-conditioning outdoor unit with the best ventilation environment; when the air-conditioning outdoor unit is turned off, the grille and the corresponding facade are in a parallel relationship or other set relationship, and can also be changed independently by power. The effect of this device can be manually adjusted when there is no power.

[0058] 2. The splicing unit of the grille body of the present application is assembled by grille unit modules, and the grille body can be disassembled and replaced individually, which solves the problem of fixed grille and inconvenient replacement in the prior art.

[0059] 3. The main body of the grille unit module installation frame is composed of a square tube with slots on the four sides. The four sides of the grille unit module can be inserted with perforated plates and other decorative panels, forming a variety of different effects on the four sides of the facade, which can not only meet the ventilation needs of the outdoor unit of the equipment platform, but also achieve a variety of facade effects.

[0060] 4. The grid unit modules, gears, motor prefabricated boxes, etc. of this application are all factory-produced. Only fixed installation and connection operations need to be performed at the construction site. The overall splicing and installation is extremely convenient, which is convenient for residents to adjust and replace by themselves. When repairing the device, only the damaged parts need to be replaced separately, which is very simple and easy.

[0061] 5. The prefabricated motor assembly box of the present application is buckled between the gap between the gear and the grille through profiles and aluminum plates to ensure that during the rotation of the grille, the rotation effect of the internal gear is not exposed, and the overall appearance is simple and beautiful.

[0062] 6. The top and bottom plates of the grille unit module are equipped with built-in LED floodlight panels, which can be powered on and lit up. The LED floodlight panels have various colors, creating a more aesthetic effect.

[0063] The above are merely exemplary embodiments of the present application and are not intended to limit the protection scope of the present application. The protection scope of the present application is determined by the appended claims.

Claims

1. A facade grille device that can be rotated in conjunction with an air conditioner switch, characterized in that: include: The grille body comprises a plurality of grille unit modules, wherein the plurality of grille unit modules are arranged in a matrix, wherein the upper and lower adjacent grille unit modules are fixedly connected by connecting buckle plates, and the left and right adjacent grille unit modules are aligned and spliced, and connecting gears are installed on each of the grille unit modules at the top and bottom of the grille body, and the connecting gears are arranged side by side and the adjacent connecting gears are meshed with each other; The driving part includes a plurality of motors, the connecting gears are electrically connected to the motors, the motors are installed in the prefabricated box, the motors are connected to the power switch of the air conditioner outdoor unit through the power cord, the side of the prefabricated box away from the installation platform is provided with an external buckle plate, and the power cord extends out from the side of the prefabricated box; as well as The installation assembly includes a connecting piece arranged on a side of the prefabricated box facing the installation platform; The grid unit modules are connected from top to bottom to form a unit that rotates as a whole under the drive of the motor.

2. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 1, characterized in that: The grille unit module is a flat cube, and the grille unit module includes a mounting frame and side panels on the mounting frame, the mounting frame includes a hollow top box, a hollow bottom box, and a detachable plug-in plate arranged between the hollow top box and the hollow bottom box, the detachable plug-in plate includes a first plug-in plate and a second plug-in plate, the first plug-in plate and the second plug-in plate both include two parallel and aligned square tubes connected at the upper ends and the lower ends, the square tubes are provided with card slots on all four sides, the hollow top box is clamped on the upper parts of the first plug-in plate and the second plug-in plate, the hollow bottom box is clamped on the bottoms of the first plug-in plate and the second plug-in plate, and the hollow top box is parallel and aligned with the hollow bottom box.

3. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 2, characterized in that: A plug-in plate rubber plug is embedded at the connection between the hollow top box and the first plug-in plate and the second plug-in plate.

4. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 2, characterized in that: The bottom surface of the hollow top box is installed with an LED floodlight board, and the top surface of the hollow bottom box is installed with an LED floodlight board, and the LED floodlight board is connected to a power supply.

5. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 2, characterized in that: The side plates are perforated plates, and the perforation patterns on the four side plates of the installation frame are the same or different.

6. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 2, characterized in that: The sides of the hollow top box and the hollow bottom box are evenly distributed with a plurality of circular holes, one side of the connecting buckle plate is provided with a plurality of protrusions matched with the circular holes, the hollow bottom box of the upper grille unit module is spliced ​​with the hollow top box of the lower grille unit module, the protrusions of the connecting buckle plate are respectively embedded in the circular holes of the spliced ​​hollow bottom box and hollow top box, and the front and rear sides of the spliced ​​hollow bottom box and hollow top box are provided with the connecting buckle plate.

7. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 1, characterized in that: A first power connector is provided at the center of one side of the power-connecting gear, and a plug-in plate is provided in the middle of the other side; a plurality of motor power connectors are evenly provided on the upper and lower sides of the prefabricated box, the first power connector is adaptively connected to the motor power connector, and the plug-in plate is adaptively connected to the grid unit module.

8. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 7, characterized in that: A plurality of protrusions are evenly arranged on the splicing buckle plate, and two electrical conductors with waterproof effect are arranged in the center of the splicing buckle plate.

9. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 7, characterized in that: The connecting gear is divided into a letter part and a number part by the splicing buckle plate, and the letter parts of the connecting gears arranged side by side are located on the same side, and the number parts are located on the same side.

10. The exterior grille device capable of rotating in conjunction with an air conditioner switch according to claim 1, characterized in that: The power line is an insulated pipeline made of flame-retardant insulating PC material.

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