A wall-mounted heating fan

Abstract

The present invention provides a wall-mounted heating fan, comprising: a wall-mounted housing, a fan, a heating module, an air outlet device and a control system; the head of the wall-mounted housing is provided with an air inlet, and the wall-mounted housing is provided with a snap assembly for mounting on a wall; the fan has an air inlet end and an air supply end, and the fan is arranged in the wall-mounted housing near the air inlet; the heating module is arranged in the wall-mounted housing, and its position corresponds to the air supply end of the fan; the air outlet device is provided with an air outlet window, the air outlet device is connected to the rear of the wall-mounted housing, and the air outlet device is connected to the wall-mounted housing in a rotatable manner so that the air outlet angle of the air outlet window can be adjusted up and down; the control system is connected to the fan, the heating module and the air outlet device. The present invention realizes that the air outlet angle can be adjusted up and down by installing the wall-mounted housing and the air outlet device separately, and connecting the air outlet device to the rear of the wall-mounted housing in a rotatable manner so that the air outlet angle can be adjusted up and down, and the assembly is simple and the installation is convenient.

Description

Technical Field

[0001] The invention relates to a heating fan, in particular to a wall-mounted heating fan. Background Art

[0002] In addition to the traditional air conditioning or heating methods, there are also new small heaters for indoor heating. However, the small heaters and heating fans on the market have relatively simple structures and the air outlet angles are not adjustable, which cannot meet the needs of users. In view of this, the present invention comes into being. Summary of the invention

[0003] In view of the above situation, the present invention primarily aims to solve the technical problem that the fan structure in the prior art is not simple enough and the air outlet angle cannot be adjusted. To this end, the present invention first aims to provide a wall-mounted heating fan, which is characterized by comprising:

[0004] A wall-mounted housing, wherein the head of the wall-mounted housing is provided with an air inlet, and the wall-mounted housing is provided with a snap-on assembly for mounting on a wall;

[0005] A fan, the fan having an air inlet end and an air supply end, the fan being arranged in the wall-mounted housing near the air inlet;

[0006] A heating module, the heating module is arranged in the wall-mounted housing and is located corresponding to the air supply end of the fan;

[0007] An air outlet device, wherein an air outlet window is provided on the air outlet device, the air outlet device is connected to the rear portion of the wall-mounted housing, and the air outlet device is connected to the wall-mounted housing in a manner of rotating up and down so that the air outlet angle of the air outlet window can be adjusted up and down; and

[0008] A control system, wherein the control system is electrically connected to an external power supply, and the control system is controlled and connected to the fan, the heating module and the air outlet device.

[0009] By adopting the above technical solution, the present invention has the following technical effects:

[0010] The present invention realizes that the air outlet angle can be adjusted up and down by installing the wall-mounted housing and the air outlet device separately and connecting the air outlet device to the tail of the wall-mounted housing in a rotatable manner. When the air outlet angle can be adjusted, the assembly is simple and the installation is convenient.

[0011] Furthermore, the wall-mounted housing is a cylindrical shell, the air outlet device is an air outlet tube, and the air outlet window is arranged on the side wall of the air outlet tube.

[0012] Furthermore, the wall-mounted housing includes a first shell and a second shell, and the air outlet is arranged between the first shell and the second shell.

[0013] Furthermore, the first shell is provided with a first annular groove for clamping the air outlet tube, and the second shell is provided with a second annular groove for clamping the air outlet tube; annular clamping strips are respectively provided on the inner sides of both ends of the air outlet tube.

[0014] Furthermore, it also includes a rotating mechanism for rotating the air outlet tube, the rotating mechanism includes a motor, a rotating shaft and a rotating seat; the rotating seat is arranged at one end of the air outlet tube; the rotating shaft is connected to the rotating seat, and the connection point is located at the rotation axis center position of the air outlet tube; the motor is arranged in the first shell and is controlled by the control system, and the drive shaft of the motor is connected to the rotating shaft.

[0015] Furthermore, the air outlet cylinder is formed by splicing a first half cylinder plate and a second half cylinder plate which are axially divided.

[0016] Furthermore, the joint edges of the first half-cylinder plate and the second half-cylinder plate are arranged to be butt-jointed in a wave shape.

[0017] Furthermore, the control system is disposed in the second shell.

[0018] Furthermore, the buckle assembly includes a first buckle and a second buckle connected by buckles; the first buckle is arranged on the wall, and the second buckle is arranged on the wall-mounted housing.

[0019] Furthermore, the air outlet angle of the air outlet window can be adjusted up and down within a range of 0 to 180°. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the wall-mounted heating fan of the present invention.

[0021] Figure 2 It is a front view of the wall-mounted heating fan of the present invention.

[0022] Figure 3 It is a top view of the wall-mounted heating fan of the present invention.

[0023] Figure 4 It is a left side view of the wall-mounted heating fan of the present invention.

[0024] Figure 5 It is the right side view of the wall-mounted heating fan of the present invention.

[0025] Figure 6 The wall-mounted heating fan of the present invention is a cross-sectional view along the length direction Figure I .

[0026] Figure 7 yes Figure 6 A stereoscopic perspective diagram.

[0027] Figure 8 The wall-mounted heating fan of the present invention is a cross-sectional view along the length direction Figure II .

[0028] in:

[0029] Air Inlet 11

[0030] Bayonet assembly 12

[0031] Second housing 13

[0032] First housing 14

[0033] Air outlet device 2

[0034] Air outlet window 21

[0035] First half cylinder plate 22

[0036] Second half tube plate 23

[0037] Stitching edge 24

[0038] Perforation 25

[0039] First annular groove 41

[0040] Second annular groove 42

[0041] First annular clip 43

[0042] Second annular clip strip 44

[0043] Rotating seat 45

[0044] Motor 46

[0045] Heating module 5

[0046] Fan 6

[0047] Control system 7

[0048] Power cord 131 DETAILED DESCRIPTION

[0049] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0050] In view of the different adjustable air outlet angles of wall-mounted fans on the market, the overall structure and assembly are not simple enough. To this end, the present invention first aims to provide a wall-mounted heating fan, including a wall-mounted housing, a fan 6, a heating module 5, an air outlet device 2 and a control system 7; wherein, the head of the wall-mounted housing is provided with an air inlet 11, and the wall-mounted housing is provided with a snap assembly 12 for mounting on the wall; the fan 6 has an air inlet end and an air supply end, and the fan 6 is arranged in the wall-mounted housing near the air inlet 11; the heating module 5 is arranged in the wall-mounted housing, and the position corresponds to the air supply end of the fan 6; the air outlet device 2 is provided with an air outlet window 21, the air outlet device 2 is connected to the rear of the wall-mounted housing, and the air outlet device 2 is connected to the wall-mounted housing by rotating up and down so that the air outlet angle of the air outlet window 21 can be adjusted up and down; the control system 7 is electrically connected to an external power supply, and the control system 7 is controlled and connected to the fan 6, the heating module 5 and the air outlet device 2. The present invention realizes that the air outlet angle can be adjusted up and down by installing the wall-mounted housing and the air outlet device 2 separately and connecting the air outlet device 2 to the tail of the wall-mounted housing so that the air outlet angle can be adjusted up and down. When the air outlet angle can be adjusted, the assembly is simple and the installation is convenient.

[0051] The present invention is further described below through the accompanying drawings and specific embodiments:

[0052] Figure 1 It is a three-dimensional diagram of the overall structural appearance of the fan; Figure 2 This is the front view of this fan; Figure 3 is a top view of the fan; Figure 4 This is the left side view of the fan, showing the power cord and wiring trough of the second shell; Figure 5 It is a right side view of the fan, showing the air inlet of the first shell; Figure 6 It is a cross-sectional view of one of the two parts cut along the length direction of the fan; Figure 8 It is a cross-sectional view of the other part, which is cut into two parts along the length direction of the fan.

[0053] Please combine Figure 1 , Figure 2 , Figure 3 and Figure 5 In order to facilitate better assembly and rotation of the air outlet device 2, as a preferred implementation of this embodiment, the wall-mounted housing is set as a cylindrical housing, the air outlet device 2 is an air outlet cylinder, and the air outlet window 21 is set on the side wall of the air outlet cylinder. The shape and size of the air outlet cylinder and the wall-mounted housing match each other.

[0054] See also Figure 3As a preferred implementation of this embodiment, the wall-mounted housing includes a first shell 14 and a second shell 13, and the air outlet is arranged between the first shell 14 and the second shell 13. The first shell 14 and the second shell 13 are respectively provided with a buckle assembly 12 for mounting the first shell 14 and the second shell 13 on the wall.

[0055] Furthermore, two ends of the air outlet cylinder are respectively connected to the first shell 14 and the second shell 13 , so that the air outlet cylinder can rotate between the first shell 14 and the second shell 13 .

[0056] For details, please combine Figure 6 , Figure 7 and Figure 8 The first housing 14 is provided with a first annular clamping groove 41 for clamping the air outlet, and the second housing 13 is provided with a second annular clamping groove 42 for clamping the air outlet; annular clamping strips are respectively provided on the inner sides of both ends of the air outlet. Further, the annular clamping strips include a first annular clamping strip 43 and a second annular clamping strip 44, which are provided on the inner side of the air outlet, and the positions correspond to the first annular clamping groove 41 and the second annular clamping groove 42 respectively.

[0057] As a preferred implementation mode of this embodiment, in order to realize automatic control of the air outlet angle of the air outlet tube, the present invention is accomplished by a rotating mechanism. Specifically, the rotating mechanism includes a motor 46, a rotating shaft and a rotating seat 45; the rotating seat 45 is arranged at one end of the air outlet tube; the rotating shaft is connected to the rotating seat 45, and the connection point is located at the rotation axis position of the air outlet tube; the motor 46 is arranged in the first shell 14 and is controlled by the control system 7, and the driving shaft of the motor 46 is connected to the rotating shaft.

[0058] As mentioned above, the air outlet tube is rotated by the sleeve connection between the cylinders, and the axis of the first shell 14, the second shell 13 and the air outlet tube coincides to realize rotation. In order to more conveniently complete the rotation after the sleeve connection, as a preferred implementation of this embodiment, the air outlet tube is spliced ​​by the first half-cylinder plate 22 and the second half-cylinder plate 23 which are axially divided, and the first half-cylinder plate 22 and the second half-cylinder plate 23 are connected by screws or riveted. Riveting is the existing rivet installation. In this embodiment, it is realized by screw connection, and the screw connection can be easily installed and disassembled. Specifically, as shown in the figure, a perforation 25 is obliquely punched inward on the surface of the first half-cylinder plate 22 or the second half-cylinder plate 23 (in this embodiment, a hole is punched on the second half-cylinder plate 23), and a corresponding threaded hole is punched inward on the side of the first half-cylinder plate 22, and the screw is screwed to the threaded hole through the perforation 25, thereby realizing the connection between the first half-cylinder plate 22 and the second half-cylinder plate 23.

[0059] As a preferred implementation of this embodiment, the joint edges 24 of the first half-cylinder plate 22 and the second half-cylinder plate 23 are arranged in a wave-shaped butt joint. The wave-shaped butt joint can make the first half-cylinder plate 22 and the second half-cylinder plate 23 more stable.

[0060] As a preferred implementation of this embodiment, the control system 7 is disposed in the second housing 13. By keeping the control system 7 away from the heating module 5, the control system 7 can be better protected to avoid the situation where the circuit is burned out.

[0061] As a preferred implementation of this embodiment, the buckle assembly 12 includes a first buckle and a second buckle (not marked in the figure) connected by a buckle; the first buckle is arranged on the wall, and the second buckle is arranged on the wall-mounted housing. Specifically, the buckle assembly 12 can be selected from the existing buckle assembly 12 on the market, and is not limited in this embodiment. For example, a hook is arranged on the first buckle, and a pendant is arranged on the second buckle, so as to realize the buckle connection.

[0062] As a preferred implementation of this embodiment, the air outlet angle of the air outlet window 21 can be adjusted up and down within a range of 0 to 180 degrees, thereby achieving full-surface air supply.

[0063] See also Figure 4 In order to facilitate the wiring of the lines, as a preferred implementation of this embodiment, a wiring groove is provided at the end of the second shell 13 of the wall-mounted housing, and a power cord 131 is arranged in the wiring groove. The power cord 131 is connected to the control system 7 for power supply, and then the control system 7 drives the rotation of the air outlet tube and the heating of the heating module 5.

[0064] The above technical solution has the following beneficial effects:

[0065] The present invention realizes that the air outlet angle can be adjusted up and down by installing the wall-mounted housing and the air outlet device separately and connecting the air outlet device to the tail of the wall-mounted housing in a rotatable manner. When the air outlet angle can be adjusted, the assembly is simple and the installation is convenient.

[0066] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0067] A person skilled in the art may make various changes to the present invention according to the above description. Therefore, without violating the spirit of the claims of the present invention, certain details in the embodiments shall not constitute a limitation of the present invention, and the present invention shall be protected within the scope defined by the attached claims.

Claims

1. A wall-mounted heating fan, characterized in that: include: A wall-mounted housing, wherein the head of the wall-mounted housing is provided with an air inlet, the wall-mounted housing is provided with a snap-on assembly for mounting on a wall, and the wall-mounted housing is a cylindrical shell; A fan, the fan having an air inlet end and an air supply end, the fan being arranged in the wall-mounted housing near the air inlet; A heating module, the heating module is arranged in the wall-mounted housing and is located corresponding to the air supply end of the fan; An air outlet device, wherein an air outlet window is provided on the air outlet device, the air outlet device is connected to the rear portion of the wall-mounted housing, the air outlet device is rotatably connected to the wall-mounted housing so that the air outlet angle of the air outlet window can be adjusted up and down, the air outlet device is an air outlet tube, the air outlet window is provided on the side wall of the air outlet tube, and the air outlet angle of the air outlet window can be adjusted up and down in a range of 0 to 180 degrees; and A control system, the control system is electrically connected to an external power supply, and the control system is control-connected to the fan, the heating module and the air outlet device; The wall-mounted housing comprises a first shell and a second shell, and the air outlet is arranged between the first shell and the second shell; It also includes a rotating mechanism for rotating the air outlet tube, and the rotating mechanism includes a motor, a rotating shaft and a rotating seat; the rotating seat is arranged at one end of the air outlet tube; the rotating shaft is connected to the rotating seat, and the connection point is located at the rotating axis center position of the air outlet tube; the motor is arranged in the first shell and is controlled by the control system, and the driving shaft of the motor is connected to the rotating shaft.

2. The wall-mounted heating fan according to claim 1, characterized in that: The first shell is provided with a first annular groove for clamping the air outlet tube, and the second shell is provided with a second annular groove for clamping the air outlet tube; annular clamping strips are respectively provided on the inner sides of both ends of the air outlet tube.

3. The wall-mounted heating fan according to claim 1, characterized in that: The air outlet cylinder is formed by splicing a first half cylinder plate and a second half cylinder plate which are divided axially.

4. The wall-mounted heating fan according to claim 3, characterized in that: The joint edges of the first half-cylinder plate and the second half-cylinder plate are butt-jointed in a wave shape.

5. The wall-mounted heating fan according to claim 1, characterized in that: The control system is arranged in the second shell.

6. The wall-mounted heating fan according to claim 1, characterized in that: The buckle assembly comprises a first buckle and a second buckle connected by buckles; the first buckle is arranged on the wall, and the second buckle is arranged on the wall-mounted housing.

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