Combined structure of thermoelectric power generation fan

Abstract

The utility model provides a combined structure of a thermoelectric power generation fan, which belongs to the technical field of thermoelectric power generation fans and comprises a base, a mounting frame and a fan, the base is used for being mounted on a furnace body, the mounting frame is arranged above the base, a heating electric sheet electrically connected with the fan is arranged between the base and the mounting frame, and the fan is rotatably mounted on the front side of the mounting frame. A mounting plate is arranged on the front side face of the mounting frame and provided with a decoration area, and the decoration area is located on the rear side of the fan. According to the combined structure of the thermoelectric power generation fan, when the fan rotates, a person located on the front side of the fan can observe the decoration area of the mounting plate through the rotating fan. And the decoration area on the mounting plate can integrally improve the attractiveness of the thermoelectric power generation fan and the attraction of the product, so that the thermoelectric power generation fan can stand out in a fierce-competition heating equipment market, and wide popularization and commercial expansion of the product are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of thermoelectric fan, more specifically, relate to a thermoelectric fan combination structure. BACKGROUND

[0002] In modern life, with the increasing demand of people on the quality of life, in addition to meeting the basic functional requirements, heating equipment is increasingly concerned in the appearance design. Traditional heating equipment, mostly only focus on the heat output efficiency, ignores the visual presentation effect of the equipment itself. For example, thermoelectric fan, it relies on the unique advantage of realizing driving fan rotation without additional power supply based on Seebeck effect, is widely used in many heating scenes, such as outdoor camping, living room, etc. Its working principle is to use the temperature difference between high temperature heat source of furnace body and surrounding low temperature environment to drive the fan by the voltage generated by thermoelectric material, the fan rotation accelerates air flow, and then realizes rapid heat dissipation and heating.

[0003] However, the early thermoelectric fan has obvious short board in design, the appearance is single, the shell part usually only adopts pure color or simple industrial design line modification, and the rear area has no design highlight, and is only a monotonous metal or plastic material surface. When the fan is running, in addition to the rotating fan blade, the rear shell has no aesthetic feeling, which greatly affects the overall appearance of the product, and it is difficult to integrate into the modern home decoration style or the scene of pursuing aesthetic interest such as outdoor delicate camping. From the market promotion point of view, the product with poor appearance design has insufficient attraction, and in the competitive heating equipment market, it is difficult to stand out, which is not conducive to the popularization and commercial expansion of the product. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a thermoelectric fan combination structure, which aims to solve the problem of poor product attraction of thermoelectric fan with poor appearance.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a thermoelectric fan combination structure, which comprises a base, a mounting frame and a fan. The base is used for mounting on the furnace body. The mounting frame is arranged above the base. A heating sheet electrically connected to the fan is arranged between the base and the mounting frame. The fan is rotatably mounted on the front side of the mounting frame. An installation plate is arranged on the front side of the mounting frame. The installation plate is provided with a decorative area. The decorative area is located at the rear side of the fan.

[0006] In a possible implementation manner, the outer contour of the installation plate constitutes the decorative area.

[0007] In a possible implementation manner, the outer contour of the mounting frame is the same as the outer contour of the installation plate and is installed in the same shape.

[0008] In a possible implementation, the decorative area is a plurality of decorative areas, and the plurality of decorative areas are arranged on the front side of the mounting plate.

[0009] In a possible implementation, the front side of the mounting plate is provided with a fluorescent layer, and the decorative area is formed on the mounting plate by the fluorescent layer.

[0010] In a possible implementation, the front side of the mounting plate is provided with a light-emitting element, and the decorative area is formed on the mounting plate by the light-emitting element.

[0011] In a possible implementation, the mounting plate is a light-transmitting plate, the rear side of the mounting plate is provided with a light source element, the light source element provides light transmitted through the light-transmitting plate to form the decorative area on the mounting plate.

[0012] In a possible implementation, a mounting hole is arranged in the middle of the mounting plate, the rear end of the fan is connected with a driving motor, the driving motor penetrates through the mounting hole and extends to the inner cavity of the mounting frame, and the driving motor is electrically connected with the heating sheet.

[0013] In a possible implementation, a plurality of groups of through holes are symmetrically arranged on the mounting plate.

[0014] The thermoelectric power fan combination structure has the advantages that, compared with the prior art, the base is mounted on the furnace body, the heating sheet between the base and the mounting frame generates electric energy under the action of temperature difference to drive the fan to rotate, and the decorative area on the mounting plate is located at the rear side of the fan. When the fan rotates, a person located at the front side of the fan can observe the decorative area on the mounting plate through the rotating fan. The decorative area on the mounting plate can improve the appearance and the attraction of the thermoelectric power fan as a whole, and the thermoelectric power fan can stand out in the competitive heating equipment market, which is conducive to the popularization and commercial expansion of the product. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Figure 1 The structure of the thermoelectric power fan combination structure provided by the present application is shown in the figure Figure 1

[0017] Figure 2 ​The explosion drawing of the thermoelectric power fan combination structure provided by the utility model Figure 1 ;

[0018] Figure 3 The structure diagram of the thermoelectric power fan combination structure provided by the utility model Figure 2 ;

[0019] Figure 4 The explosion drawing of the thermoelectric power fan combination structure provided by the utility model Figure 2 .

[0020] In the drawing: 1, base; 2, mounting frame; 3, fan; 4, driving motor; 5, mounting plate; 6, through hole; 7, mounting hole; 8, light source part; 9, heating electric sheet. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model more clearly understood, the utility model will be further described in detail below in combination with the drawings and examples.

[0022] Unless otherwise explicitly defined, the terms such as "first", "second" or "third" are used only to distinguish different objects, and are not used to describe a specific order.

[0023] Unless otherwise explicitly defined, for the orientation words, such as the terms "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "back", "left", "right", "clockwise", "counterclockwise", "high", "low" and the like indicate the orientation or positional relationship based on the orientation and position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the utility model.

[0024] Please refer to Figures 1 to 4 , now a kind of thermoelectric power fan combination structure provided by the utility model will be described. A kind of thermoelectric power fan combination structure, including base 1, mounting frame 2 and fan 3, base 1 is used to install on furnace body, mounting frame 2 is set to the top of base 1, heating electric sheet 9 for electrically connecting fan 3 is arranged between base 1 and mounting frame 2, fan 3 is rotatably installed at the front side of mounting frame 2, mounting plate 5 is provided on the front side of mounting frame 2, mounting plate 5 has decorative area, decorative area is located at the back side of fan 3.

[0025] The utility model provides a thermoelectric power fan combination structure, compared with prior art, base 1 is installed on the furnace body, the heating electric sheet 9 between base 1 and mounting bracket 2 generates electric energy under the action of temperature difference to drive fan 3 to rotate, and the decorative area on mounting plate 5 is located at the back side of fan 3. When fan 3 rotates, the personnel located at the front side of fan 3 can observe the decorative area of mounting plate 5 through rotating fan 3. The decorative area on mounting plate 5 can improve the appearance and the attraction of thermoelectric power fan 3, and in the competitive heating equipment market, it can stand out from the crowd, and it is beneficial to the widespread popularity and commercial expansion of products.

[0026] Please refer to Figure 1 The outer contour of mounting plate 5 constitutes a decorative area. The object form in nature is imitated. For example, the outer contour of mounting plate 5 is designed into the shape of a leaf, and the edge can have natural jaggedness, or the shape of a cloud is outlined with soft curves, or the shape of a panda is added to the product to add natural and dynamic beauty, so that it stands out from many traditional fans 3. In addition, the edge of the outer contour of mounting plate 5 is polished to have a smooth and round texture, avoiding the harshness brought by sharp corners, not only improving the touch, but also showing the delicate craftsmanship of the product. For example, a polishing process is used to make the edge have a mirror effect, enhancing the seniority of the product.

[0027] Preferably, the outer contour of mounting bracket 2 is the same as that of mounting plate 5 and is installed in shape. Seamless docking is achieved, high-precision mold manufacturing and assembly process is adopted to eliminate the gap between the two, avoid uneven or misalignment phenomenon, and improve the quality of the product.

[0028] In addition, according to the use scene and target audience of fan 3, the color that echoes the overall environment is selected. In the family bedroom, soft warm color such as light pink, light blue can be selected to create a warm and comfortable atmosphere; in the office environment, neutral color such as gray, silver is more suitable, which shows the professional and steady temperament. The color contrast or gradient method is used to enhance the visual impact of the outer contour of mounting plate 5. For example, the outer contour adopts strong contrast color design such as black and yellow, red and green, forming a clear visual contrast to attract the attention of consumers; or gradient color such as blue from center to edge, creating a deep visual effect, making the product more attractive.

[0029] Preferably, the decorative area is multiple, and the multiple decorative areas are arranged on the front side of mounting plate 5. The shapes of the multiple decorative areas can be designed respectively to form a more aesthetic pattern, further improving the appearance of the product.

[0030] In some embodiments, the front side of the mounting plate 5 is provided with a fluorescent layer, which constitutes a decorative area on the mounting plate 5. From the perspective of visual presentation, when the ambient light gradually darkens, the fluorescent layer begins to play a role quietly. The decorative area emits light, giving the mounting plate 5 a light and shadow charm, instantly improving the style and technology of the entire product. From the practicality aspect, in some poor light working scenes or night emergency situations, the decorative area composed of the fluorescent layer becomes a clear visual identifier. Users do not need to rely on additional strong light illumination, but only rely on the guidance of the fluorescent light to quickly locate the mounting plate 5, and then accurately operate the function parts associated with it, greatly improving the convenience and efficiency of use.

[0031] In some embodiments, the front side of the mounting plate 5 is provided with a light-emitting part, which constitutes a decorative area on the mounting plate 5. The light-emitting part is a plurality of LED lamp beads, which are built into different shapes of light-emitting areas. When the fan 3 is running, the light can flash with the rotation rhythm of the fan 3, creating a light and shadow effect, or adding some three-dimensional textures such as wave patterns, spiral patterns, etc., increasing the level and visual appeal of the product.

[0032] In some embodiments, the mounting plate 5 is a light-transmitting plate, and the rear side of the mounting plate 5 is provided with a light source part 8, which provides light that transmits through the light-transmitting plate to constitute a decorative area on the mounting plate 5. When the light source part 8 is connected to the power supply, the light source part 8 releases light, which penetrates the light-transmitting plate. In the process of penetrating, the light interacts with the material of the light-transmitting plate, producing an optical effect, and finally successfully outlining the decorative area on the mounting plate 5, projecting a specific pattern, texture on the mounting plate 5, greatly improving the visual appeal of the product.

[0033] In the case of a dark indoor lighting environment, the decorative area on the mounting plate 5 can become a visual focus, providing a clear guide for the user, and the user can quickly identify the running state of the fan 3, avoiding accidental touch of the running fan 3 and eliminating safety hazards.

[0034] The middle part of the mounting plate 5 is provided with a mounting hole 7, the rear end of the fan 3 is connected with a driving motor 4, the driving motor 4 penetrates through the mounting hole 7 and extends to the inner cavity of the mounting frame 2, and the driving motor 4 is electrically connected with the heating sheet 9. The fan 3 serves as a power output unit in the whole heat dissipation system, and the rear end of the fan 3 is stably connected with the driving motor 4 through a connecting piece. The connecting mode not only guarantees the coaxiality of the two during high-speed operation, but also maximally reduces noise and loss caused by mechanical vibration. The driving motor 4 is tightly fitted with the mounting hole 7, and penetrates through the mounting hole 7 with a very small gap tolerance, and then stably extends to the inner cavity of the mounting frame 2. The inner cavity of the mounting frame 2 provides stable support and protection for the motor. The inner cavity of the mounting frame 2 not only reserves sufficient space for heat dissipation of the motor, but also limits the excessive shaking of the motor during operation.

[0035] Preferably, a plurality of groups of through holes 6 are symmetrically formed on the mounting plate 5. Each group of through holes 6 has different numbers, which are flexibly set according to actual load bearing and functional requirements of the mounting plate 5, and each group has two to five or six through holes. The through holes 6 are closely adjacent and maintain a proper spacing to avoid weakening the structural strength of the mounting plate 5 due to too small hole spacing. The plurality of groups of through holes 6 provide convenience for the installation process. By penetrating the through holes 6 through connecting pieces such as bolts and rivets, other structural components can be fixed with the mounting plate 5 to ensure the stability of the whole device. In addition, in the scene involving heat dissipation and ventilation requirements, the through holes 6 form air vents to promote air circulation, so that heat can be quickly dissipated, thereby effectively improving the heat dissipation efficiency of the system and ensuring the stable operation of the equipment. At the same time, in some cases where wiring is required, wires and other lines can pass through the through holes 6 to realize orderly wiring management, avoid messy lines, and improve the overall cleanliness and safety.

[0036] The above only describes preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A thermoelectric generator fan assembly structure, characterized in that, The utility model provides a kind of fan, including base (1), mounting bracket (2) and fan (3), the base (1) is used to install on furnace body, the mounting bracket (2) is set to the top of the base (1), and the base (1) and mounting bracket (2) are provided with heat-generating sheet (9) electrically connected the fan (3) between, the fan (3) is rotatably installed in the front side of the mounting bracket (2), the front side of the mounting bracket (2) is provided with mounting plate (5), the mounting plate (5) is provided with decorative area, and the decorative area is located in the rear side of the fan (3).

2. The thermoelectric power fan combination structure of claim 1, wherein, The outer contour of the mounting plate (5) constitutes the decorative area.

3. The thermoelectric power fan combination structure of claim 2, wherein, The outer contour of the mounting bracket (2) and the outer contour of the mounting plate (5) are the same and are installed with shape.

4. The thermoelectric power fan combination of claim 1, wherein, The decorative area is multiple, and multiple decorative areas are provided on the front side of the mounting plate (5).

5. The thermoelectric power generating fan combination structure of claim 1, wherein, The front side of the mounting plate (5) is provided with a fluorescent layer, and the fluorescent layer constitutes the decorative area on the mounting plate (5).

6. The thermoelectric power generating fan combination structure of claim 1, wherein, The front side of the mounting plate (5) is provided with a light emitting element, and the light emitting element constitutes the decorative area on the mounting plate (5).

7. The thermoelectric power generating fan combination structure of claim 1, wherein, The mounting plate (5) is a light-transmitting plate, and the rear side of the mounting plate (5) is provided with a light source element (8), which provides light rays transmitted through the light-transmitting plate to constitute the decorative area on the mounting plate (5).

8. The thermoelectric power fan combination structure according to any one of claims 1 to 7, wherein A mounting hole (7) is formed in the middle of the mounting plate (5), the rear end of the fan (3) is connected with a driving motor (4), the driving motor (4) penetrates through the mounting hole (7) and extends to the inner cavity of the mounting bracket (2), and the driving motor (4) is electrically connected with the heat-generating sheet (9).

9. The thermoelectric power fan combination structure according to any one of claims 1 to 7, wherein A plurality of groups of through holes (6) are symmetrically formed in the mounting plate (5).

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