WO2018103671A1

WO2018103671A1 - Fan

Info

Publication number: WO2018103671A1
Application number: PCT/CN2017/114862
Authority: WO
Inventors: 王家达; 谢明健; 汪飞
Original assignee: 苏州宝时得电动工具有限公司
Priority date: 2016-12-06
Filing date: 2017-12-06
Publication date: 2018-06-14
Also published as: CN206280893U

Abstract

Provided is a fan (100a, 100b, 100c). The fan (100a, 100b, 100c) comprises: a fan body (140a, 140b, 140c) for generating an airflow; a first battery pack plug-in part (130a, 130b, 130c) fitted to a battery pack (120a), and acquiring electrical energy from the battery pack (120a) so as to supply power for the fan (100a, 100b, 100c); and the battery pack (120a), comprising a battery pack shell and a plurality of rechargeable battery cells held within the battery pack shell, is fitted to the fan (100a, 100b, 100c) in a detachable manner via the first battery pack plug-in part (130a, 130b, 130c); the battery pack (120a) can further be fitted to a second piece of electric equipment in a detachable manner so as to supply power, wherein the second piece of electric equipment is different from the fan (100a, 100b, 100c), and a structure on the second piece of electric equipment which is used for fitting to the battery pack (120a) is the same as a structure of the first battery pack plug-in part (130a, 130b, 130c).

Description

fan

Technical field

The invention relates to a fan.

Background technique

Fans come in a variety of forms, including regular fans, fan lights, and spray fans. However, all types of known fans are powered by AC power, which is very inconvenient to move. Therefore, it is necessary to develop a fan that is powered by a DC power source. It is more advantageous if the DC power source is a DC power source already existing on the market.

Summary of the invention

Based on this, it is necessary to improve the conventional fan to provide a new fan.

In one embodiment, the fan includes: a fan body that generates an air flow; a first battery pack insertion portion that is coupled to the battery pack to obtain power from the battery pack to supply power to the fan; the battery pack includes a battery pack case and the housing a plurality of rechargeable battery cells in the battery pack case are detachably coupled to the fan via the first battery pack insertion portion; the battery pack is detachably coupled to the second power supply The device is powered, the second powered device is different from the fan, and the structure for mating with the battery pack on the second powered device is the same as the structure of the first battery pack plug.

In one embodiment, the fan further includes an atomizing device that generates atomizing gas and ejects the atomizing gas on a gas flow path formed by the fan body.

In one embodiment, the fan further includes a temperature detecting device that detects an ambient temperature, and the atomizing device adjusts a temperature of the atomizing gas according to a signal transmitted by the temperature detecting device.

In one embodiment, the fan further includes an alternating current interface and a charging circuit, and the charging circuit converts the alternating current input by the alternating current interface into electrical energy suitable for charging the battery pack.

In one embodiment, the fan further includes a power supply circuit that converts the alternating current input by the alternating current interface into electrical energy suitable for powering the fan.

In one embodiment, the fan further includes a lamp body for illumination.

In one embodiment, the fan body includes a cross flow fan.

In one embodiment, the fan further includes a base, the fan is approximately a cylinder, and the cylinder includes a cylindrical surface and two sides parallel to each other, and a side defined adjacent to the base is a bottom surface, and is defined to be close to the lamp body. The side surface is the top surface, defining the axial direction of the cylinder as the first direction, in the first direction Set the base, fan body, and lamp body.

In one embodiment, the lamp body comprises an astigmatism lamp and a spotlight, the astigmatism lamp being disposed along a cylindrical surface, the spotlight being disposed on a top surface of the cylinder.

In one embodiment, the spotlight is detachably mated with the lamp body.

In one embodiment, the spotlight includes a second battery pack insertion portion, and the mating structure of the second battery pack insertion portion is the same as the mating structure of the first battery pack insertion portion.

In one embodiment, the first battery pack connector is disposed on the base.

In one embodiment, the fan further includes a first pivoting device disposed between the fan body and the base, the fan body rotating around the first pivoting device to adjust the fan body relative to The pitch angle of the base.

In one embodiment, the fan further includes a second pivoting device disposed between the fan body and the lamp body, the lamp body rotating around the second pivoting device to adjust the lamp body The direction of the lighting.

In one embodiment, the fan body includes an axial fan.

In one embodiment, the fan body is approximately circular, and the lamp body is disposed at a center position of the fan body.

In one embodiment, the fan further includes a base that supports the fan body to stand vertically on a horizontal surface in a diameter direction, and the first battery pack insertion portion is disposed on the base.

In one embodiment, the fan further includes a body, a bracket assembly disposed at a periphery of the body, and a connecting member connecting the body and the bracket assembly, the body being embedded in the bracket assembly by the connecting member The lamp body and the fan body are disposed on the body.

In one embodiment, the body is approximately a triangular prism, and the triangular prism includes three sides and two mutually parallel bottom surfaces, and one of the sides is defined as a working surface. In the working state, the working surface faces the user. The fan body and the lamp body are both disposed on the working surface.

In one embodiment, the working surface includes an intermediate position and two side positions adjacent to the intermediate position, the fan body is disposed at an intermediate position of the working surface, and the lamp body is disposed at two side positions of the working surface At least one of the locations.

In one embodiment, the other two sides of the three sides are defined as a back surface and a support surface. In the working state, the support surface is substantially parallel to a horizontal plane, and the back surface is disposed perpendicular to the surface thereof and The inner recessed receiving cavity, the first battery pack insertion portion is disposed in the receiving cavity.

In one embodiment, the insertion direction of the battery pack mated with the first battery pack insertion portion is perpendicular to the surface of the back surface.

In one embodiment, the connecting component is a flexible component.

In one embodiment, one of the brackets defining the bracket assembly is a handle bracket, the handle bracket being at a distance greater than 3 cm from the body.

In one embodiment, the battery pack includes a power terminal, a buckle, an unlock button, and a guide rail, and the power terminal is configured to be connected to the first battery pack plug-in to output a battery pack voltage; the buckle activity Embedded on a side of the battery pack facing the first battery pack insertion portion, the buckle can protrude into the battery pack and can be ejected from the battery pack; the unlock button and the card The buckle is integrally connected to lock or unlock the buckle; the guide rail is disposed on two sides of the battery pack for mating with the first battery pack insertion portion.

In one embodiment, the first battery pack insertion portion is provided with a recess for accommodating the battery pack; the recess is provided with a circuit terminal, and the circuit terminal is configured to be connected to the power terminal The first battery pack insertion portion is further provided with a card slot and a sliding slot, the card slot is defined at a bottom of the groove, and is adapted to the buckle for locking the buckle; A chute is adapted to the guide rail for guiding the battery pack.

In one embodiment, the second powered device is a power tool.

In one embodiment, the fan lamp includes a base, a battery pack, and a first battery pack insertion portion, the first battery pack insertion portion is disposed on the base, and the first battery pack insertion portion is configured to The battery pack is inserted, and the battery pack and the first battery pack plug are detachably connected.

In the above fan lamp, the first battery pack insertion portion is detachably connected to the battery pack. The battery pack is plugged into the first battery pack connector, and the battery pack can supply power to the fan light. The battery pack can be replaced by removing the battery pack from the first battery pack insertion portion. Thus, when the battery pack is damaged, the same type of battery pack can be replaced to continue to supply power to the fan light, and the fan light is convenient to use. In addition, if the fan light does not need to use the battery pack, the battery pack can be removed from the first battery pack plug-in to protect the battery, prolong the service life and save energy.

In one embodiment, the first battery pack insertion portion is disposed on a bottom surface of the base, and the battery pack is embedded in the first battery pack insertion portion.

In one embodiment, the battery pack includes a power terminal, a buckle, an unlock button, and a rail, and the power terminal is configured to be connected to the first battery pack plug to output a battery pack voltage; the buckle The activity is embedded in a side of the battery pack facing the first battery pack insertion portion, the buckle can protrude into the battery pack and can be ejected from the battery pack; the unlock button and the The buckle is integrally connected to lock or unlock the buckle; the guide rail is disposed on two sides of the battery pack for mating with the first battery pack insertion portion.

In one embodiment, the first battery pack insertion portion is provided with a recess for receiving the battery pack;

a circuit terminal is disposed in the groove, and the circuit terminal is configured to be connected to the power terminal;

The first battery pack insertion portion is further provided with a card slot and a sliding slot, the card slot is defined at a bottom of the groove, and is adapted to the buckle for locking the buckle; A slot is adapted to the rail for guiding the battery pack.

In one of the embodiments, the battery pack is a power tool battery pack that can be used in a power tool.

In one of the embodiments, the battery pack has a supply voltage of 20V.

In one embodiment, an AC electrical interface is further included, and the AC electrical interface is disposed on the base.

In one embodiment, further comprising a fan body and a lamp body, the fan body being disposed on the base; the lamp body being disposed on an end surface of the fan body away from the base or a side of the fan body .

In one embodiment, a spotlight and an astigmatism lamp are further disposed, the astigmatism lamp is disposed at a side of the lamp body, and the spotlight is disposed on an end surface of the lamp body away from the fan body, the spotlight and the spotlight The lamp body is detachably connected.

In one of the embodiments, the spotlight includes a second battery pack insert for plugging the battery pack.

DRAWINGS

1 is a schematic structural view of a fan lamp according to an embodiment of the present invention;

Figure 2 is a perspective view of the fan lamp of the embodiment shown in Figure 1;

Figure 3 is a structural exploded view of the fan lamp of the embodiment shown in Figure 1;

4 is a schematic structural view of a battery pack of the fan lamp of the embodiment shown in FIG. 2;

5 is a schematic structural view of a first battery pack insertion portion of the fan lamp of the embodiment shown in FIG. 2;

Figure 6 is a schematic structural view of the adapter plate insertion portion of the lamp body of the embodiment shown in Figure 1;

7 is a schematic structural view of a lamp body insertion portion of the circuit adapter plate of the embodiment shown in FIG. 1;

FIG. 8 is a schematic front structural view of a fan according to an embodiment of the present invention; FIG.

Figure 9 is a schematic rear view of the fan of the embodiment shown in Figure 8;

10 is a front structural view of the body of the fan of the embodiment shown in FIG. 8;

11 is a schematic structural view of a bracket assembly of the fan of the embodiment shown in FIG. 8;

12 is a schematic front structural view of a fan according to an embodiment of the present invention;

Figure 13 is a schematic rear view showing the structure of the fan of the embodiment shown in Figure 12;

FIG. 14 is a schematic front structural view of a fan according to an embodiment of the present invention; FIG.

Figure 15 is a schematic view showing the structure of the back surface of the fan of the embodiment shown in Figure 14.

detailed description

The above described objects, features and advantages of the present invention will become more apparent from the aspects of the appended claims.

The fan provided by the present invention includes a fan body, a first battery pack insertion portion, and a battery pack for supplying power to the fan body, and the battery pack is detachably coupled to the first battery pack insertion portion. In some embodiments, the fan further includes an atomizing device that constitutes a spray fan having a spray function. In some embodiments, the fan further includes an illumination lamp to form a fan lamp having an illumination function. In some embodiments, the fan includes both an atomizing device and an illumination lamp, constituting a fan having both a spray function and a lighting function.

The specific structure of the fan lamp and the spray fan will be described below with reference to the accompanying drawings.

1 is a schematic structural view of a fan lamp 100 according to an embodiment, FIG. 2 is a perspective view of the fan lamp of the embodiment shown in FIG. 1, and FIG. 3 is a fan lamp 100 of the embodiment shown in FIG. Decomposition diagram of the structure. As shown in FIGS. 1 and 2, the fan lamp 100 includes a base 110, a battery pack 120, and a first battery pack insertion portion 130. The first battery pack insertion portion 130 is disposed on the base 110. The first battery pack insertion portion 130 is for inserting the battery pack 120, and the battery pack 120 and the first battery pack insertion portion 130 are detachably connected.

In the fan lamp 100, the first battery pack insertion portion 130 is detachably connected to the battery pack 120. The battery pack 120 is plugged into the first battery pack insertion portion 130, and the battery pack 120 can supply power to the fan lamp 100. The battery pack 120 can be replaced by removing the battery pack from the first battery pack insertion portion 130, so that when the battery pack is If the 120 is damaged, the battery pack of the same model can be replaced to continue to supply power to the fan lamp 100, and the fan lamp 100 is convenient to use. In addition, if the fan lamp 100 does not need to use the battery pack 120, the battery pack 120 can be detached from the first battery pack insertion portion 130 to protect the battery, prolong the service life, and save energy.

As shown in FIG. 2 , in the embodiment, the base 110 is cylindrical, the first battery pack insertion portion 130 is disposed on the bottom surface of the base 110 , and the battery pack 120 can be embedded in the first battery pack insertion portion 130 . . When the battery pack is mounted on the fan lamp 100, the structure is compact, the integrity is good, and the appearance is beautiful.

As shown in FIGS. 1 and 3, the base 110 includes a connector 111 that is disposed at a top edge of the base 110, and the connector 111 is perpendicular to the top of the base 110 and projects away from the base 110. The number of the connecting members 111 is two, and the two connecting members 111 are symmetrically arranged to facilitate the secure connection of other components of the fan lamp 100.

Please refer to FIG. 4 , which is a structural diagram of a battery pack of the fan lamp of the embodiment shown in FIG. 2 . As shown, in the present embodiment, the battery pack 120 includes a power terminal 121, a buckle 122, an unlock button 123, and a guide rail 124. The power terminal 121 is connected to the first battery pack insertion portion 130 and outputs the voltage of the battery pack 121. The buckle 122 is movably embedded on a side of the battery pack 120 facing the first battery pack insertion portion 130. The buckle 122 can extend into the battery pack 120 and can be ejected from the battery pack 120. The unlock button 123 is integrally connected with the buckle 122, and the unlock button 123 can be pressed or reset relative to the battery pack 120 for locking or unlocking the buckle 122. The guide rails 124 are disposed on both sides of the battery pack 120 for mating with the first battery pack insertion portion 130.

Referring to FIG. 5, it is a schematic structural view of a first battery pack insertion portion of the fan lamp of the embodiment shown in FIG. 2. As shown in the figure, in the embodiment, the first battery pack insertion portion 130 is provided with a recess 131 for receiving the battery pack 120. A circuit terminal 132 is provided in the recess 131, and the circuit terminal 132 is connected to the power terminal 121. The first battery pack insertion portion 130 is further provided with a card slot 133 and a sliding slot 134. The card slot 133 is defined at the bottom of the recess 131 and is adapted to the buckle 122 for locking the buckle 122. The chute 134 is adapted to the guide rail 124 for guiding the stationary battery pack 120. Thus, the guide rail 124 of the battery pack 120 can be inserted into the recess 131 of the first battery pack insertion portion 130 along the sliding slot 134. After insertion, the power supply terminal of the battery pack 120 can be connected to the circuit terminal of the first battery pack insertion portion 130. 132 matches the connection to effect power to the fan light 100. After the battery pack 120 is inserted into the first battery insertion portion 130, the unlock button 123 can be pressed, so that the buckle 122 ejects the battery pack 120 and protrudes into the card slot 133 of the first battery pack insertion portion 130. 120 and the first battery pack insertion portion 130 are locked. If the battery pack 120 is to be removed, the unlocking button 123 can be reset, so that the buckle 122 is retracted from the slot 133 and protrudes into the battery pack 120. At this time, the battery pack 120 can be slid out along the sliding slot 134, and then removed. Convenience. Such a fan lamp can easily disassemble the battery pack.

In one of the embodiments, the battery pack is a power tool battery pack, and can also be applied to a power tool. Such a fan lamp can be applied to a power tool battery pack, which is convenient for the user and can reduce the cost of the battery pack.

In one of the embodiments, the battery pack has a voltage of 20V.

Referring to FIG. 1 and FIG. 3 again, the fan lamp 100 further includes a fan body 140 and a lamp body 150. The fan body 140 is disposed on the base 110, and the lamp body 150 is disposed on an end surface of the fan body 140 away from the base 110. Thus, the fan body 140 is compact in structure and saves space.

Specifically, in this embodiment, the fan body 140 and the lamp body 150 are both cylindrical, and the fan body 140 and the connecting member 111 of the base 110 can be connected by a rotating pin, and the fan body 140 can rotate around the rotating pin, so that The pitch angle of the fan body 140 with respect to the base 110 is adjusted to flexibly use the fan lamp 100. In other embodiments, the rotating structure between the fan body 140 and the base 110 may also be other pivoting structures. The fan body 140 can be a conventional axial fan or a centrifugal fan. Preferably, the cross-flow fan can be used. On the one hand, the air volume of the fan is large. On the other hand, the cross-flow fan is matched with the lamp body 150 to make the fan lamp 100 compact and beautiful in appearance. The fan lamp 100 may further include a connecting shaft that is disposed on the lamp body 150 and that coincides with a central axis of the lamp body 150. The fan body 140 and the lamp body 150 are connected by a connecting shaft, and the lamp body 150 is rotatable around the connecting shaft to flexibly adjust the lighting direction of the lamp body 150. In other embodiments, the connecting shaft may also be disposed on the fan body 140 as long as the fan body 140 and the lamp body 150 can be connected. In other embodiments, the rotating structure between the fan body 140 and the lamp body 150 may also be other pivoting structures. In addition, the lamp body 150 is provided with a circuit for connecting the power source of the lamp body 150 and the fan lamp 100.

In the present embodiment, the fan lamp 100 further includes a spotlight 160 and a astigmatism lamp 170. The astigmatism lamp 170 is disposed at a side of the lamp body 150. The spotlight 160 is disposed on an end surface of the lamp body 150 away from the fan body 140. The spotlight 160 and the lamp body 150 are disposed. Removable connection. In this embodiment, the lamp body 150 is disposed at the top end of the fan body 140, and the spotlight 160 is disposed on the end surface of the lamp body 150 away from the fan body 140. At this time, the spotlight 160 It is located at the top of the fan light 100.

In this embodiment, the spotlight 160 and the astigmatism lamp 170 communicate with the circuitry on the lamp body 150 such that the astigmatism lamp 170 illuminates the side area of the fan lamp 100, the spotlight 160 illuminates the end area of the fan lamp 100, the astigmatist lamp 170 and The spotlight 160 is matched, the illumination range is wider, and the lighting effect is better.

In other embodiments, the lamp body may also be disposed on the side of the fan body, that is, the side of the fan port. When the lamp body is disposed on the side of the fan body, the spotlight is disposed on the end surface of the lamp body away from the fan body, and the spotlight is also located on the side of the fan body. In this case, the lamp body can also be a ring-shaped lamp body that matches the fan port. The astigmatism lamp surrounds the side of the lamp body and surrounds the fan port for softer illumination.

As shown in FIG. 3, in the embodiment, the fan lamp 100 further includes a circuit adapter plate 180. The spotlight 160 is coupled to the circuit adapter plate 180. The spotlight 160 is detachably connected through the circuit adapter plate 180 and the lamp body 150. . The circuit adapter plate 180 may further include a lamp body insertion portion, and the lamp body 150 may further include an adapter plate insertion portion, and the adapter plate insertion portion is adapted to the lamp body insertion portion. 6 and FIG. 7, FIG. 6 is a schematic structural view of the adapter board insertion portion 151 of the lamp body 150 of the embodiment shown in FIG. 1, and FIG. 7 is a lamp of the circuit adapter board 180 of the embodiment shown in FIG. A schematic structural view of the body plug portion 181. As shown in FIG. 6 and FIG. 7, the circuit adapter plate 180 includes a lamp body insertion portion 181, and the lamp body insertion portion 181 is disposed on a side of the circuit adapter plate 180 facing the lamp body 150. The lamp body 150 includes an adapter board insertion portion 151 that is disposed on a side of the lamp body 150 that faces the circuit adapter board 180. The adapter plate insertion portion 151 is adapted to the lamp body insertion portion 181. In one aspect, the spotlight 160 communicates with the circuitry on the lamp body 150 through the circuit adapter plate 180. On the other hand, the spotlight 160 can be detached from the lamp body 150 through the circuit adapter plate 180. Only the astigmatism lamp 170 and the fan are retained on the fan lamp 100, so that the battery pack can be saved while ensuring the illumination and air conditioning functions. Electricity.

As shown in FIG. 6, the adapter board insertion portion 151 is provided with a recess 151A. In this embodiment, the side wall of the recess 151A is annular. nice appearance. The adapter plate insertion portion 151 further includes a buckle 151B and a guide rail 151C. The buckle 151B and the guide rail 151C are both disposed on the side wall of the recess 151A. The guide rail 151C is perpendicular to the bottom surface of the recess 151A, and the number of the guide rails 151C is two. . The buckle 151B is movably embedded on the side wall of the recess 151A, and the buckle 151B is disposed between the two guide rails 151C, and the buckle 151B can protrude into or out of the side wall of the recess 151A. The adapter board insertion portion 151 further includes an unlock button 151D, the unlock button 151D is located outside the recess 151A, the unlock button 151D is integrally connected with the buckle 151B, and the unlock button 151D can be relatively rotated. The board insertion portion 151 is pressed or reset for locking or unlocking the buckle 151B. When the unlock button 151D is pressed, the buckle 151B protrudes into the side wall of the recess 151A. When the unlock button 151D is reset, the buckle 151B ejects the side wall of the recess 151A. Thus, the adapter board insertion portion 151 guides the circuit adapter board 180 into the recess 151A through the guide rail 151C, and the rail 151C and the buckle 151B together will limit the circuit adapter board 180 in the recess 151A, so that the adapter board is inserted. The connection of the portion 151 to the lamp body insertion portion 181 is both strong and convenient.

As shown in FIG. 7, the lamp body insertion portion 181 is provided with a card slot 181A and a sliding slot 181B. The sliding slot 181B is adapted to the guide rail 131C, and the card slot 181A is adapted to the buckle 131B. The chute 181B and the guide rail 131C are matched together, and the card slot 181A and the buckle 131B are matched together, so that the lamp body insertion portion 181 and the adapter board insertion portion 131 are plugged together, and the circuit adapter plate 180 is stuck. Close to the groove 151A. Thus, when the chute 181B is mated with the guide rail 151C, the card slot 181A and the buckle 151B, the circuit adapter plate 180 is clamped by the guide rail 151C and the buckle 151B in the recess 151A of the lamp body insertion portion 181, which is convenient. The connection of the circuit adapter plate 180 to the lamp body 150 is achieved. In accordance with the number of the guide rails 151C of the adapter plate insertion portion 151, the number of the chutes 181B of the lamp body insertion portion 181 is also two. Similarly, the card slot 181A is located between the two chutes 181B. When the lamp body insertion portion 181 is mated with the adapter plate insertion portion 151, the two rails 151C restrict the circuit adapter plate 180 from moving in the circumferential direction of the side wall of the groove 151A, and the buckle 151B limits the circuit adapter plate 180. The axial movement relative to the groove 151A. In this embodiment, the circuit adapter plate 180 is a rectangular parallelepiped, and the lamp body insertion portion 181 is located on the side of the circuit adapter plate 180. When the circuit adapter plate 180 is coupled to the lamp body 150, the circuit adapter plate 180 is inscribed in the side wall of the annular groove 151A of the lamp body insertion portion 181 to restrict the circuit adapter plate 180 in the groove 151A. Radial movement. In this way, the circuit adapter plate 180 can be limited to the lamp body insertion portion 181 in an all-round manner, and the connection is firm. If the circuit adapter plate 180 needs to be detached from the lamp body 150, the unlock button 151D can be pressed to extend the buckle 151B into the side wall of the recess 151A. At this time, the lamp body plug portion 181 of the circuit adapter plate 180 is inserted. It can be slid out along the guide rail 151C, and the disassembly is convenient.

In one embodiment, the spotlight may further include a second battery pack insertion portion, the second battery package insertion portion is disposed at the bottom of the lamp body, and the second battery package insertion portion is configured to insert the battery pack and the battery The bag is detachable. Therefore, when the spotlight is detached from the lamp body, the battery can be inserted through the second battery pack insertion portion to realize separate power supply of the spotlight, which can be used as a flashlight, and is convenient and flexible to use.

In one implementation, the second battery pack insert and the first battery pack insert are identical in structure such that the spotlight and the fan light can be plugged into the same type of battery pack or battery pack of the same construction. In this way, the flexible use of the battery pack can be realized, and resources can be fully utilized.

It should be noted that, in other embodiments, the structure of the second battery package insertion portion may be different from the structure of the first battery package insertion portion, and the second battery package insertion portion and the first battery package insertion portion may be A battery pack of different structure or a second battery pack insertion portion and a first battery pack insertion portion are respectively inserted into different portions of the same battery pack.

In one implementation, the fan light may further include an AC electrical interface, and the AC electrical interface is disposed on the base. It is convenient to realize the AC power supply of the fan light. Specifically, the fan light can be removed from the battery pack and powered only by an AC power source. When the fan light is installed on the battery pack, the AC power supply can also charge the battery pack while ensuring the normal operation of the fan light. The fan light can be powered by either an AC power source or a battery pack, making the fan light suitable for a wide range of operating environments. And make the battery pack easy to charge.

In one embodiment, the fan light may further include a mobile phone charging interface, and the mobile phone charging interface is disposed on the base, so that the mobile phone or the battery pack can be used to charge the mobile phone at any time, so that the mobile phone is conveniently charged.

In one embodiment, the fan lamp may further include a radio radio, and the radio radio is disposed on the base, so that the fan lamp can be used for multifunctional purposes, and the fan lamp can provide entertainment for the user while adjusting air or illumination. .

Another set of embodiments of the fan is described below in conjunction with FIGS. 8 through 11.

As shown in FIGS. 8 to 11, the fan 100a includes a body 173a, a bracket assembly 171a disposed at the periphery of the body 173a, and a connecting member connecting the body 173a and the bracket assembly 171a. The body 173a is embedded in the bracket assembly 171a by the connecting member. The body 173a includes a fan body 140a, a lamp body 150a for illumination, a first battery pack insertion portion 130a, and a battery pack 120a. The fan body 140a generates an air flow. The first battery pack insertion portion 130a is coupled to the battery pack 120a, and receives electric energy from the battery pack 120a to supply power to the fan 100a. The battery pack 120a includes a battery pack case and a multi-section rechargeable battery unit housed in the battery pack case. The battery pack 120a is detachably coupled to the fan 100a via the first battery pack insertion portion 130a. The battery pack 120a is detachably coupled to the second power device, and the second power device is different from the fan 100a. The structure for mating with the battery pack 120a on the second power device is connected to the first battery pack. The structure of the portion 130a is the same. In one embodiment, the second powered device is a power tool. The peripheral bracket assembly 171a functions as a protective housing to prevent the collision of the fan 100a with the ground or other hard objects directly on the body 173a, causing damage to the body 173a. In one embodiment, the connecting member is flexible Sexual parts. When the bracket assembly 171a is impacted, the flexible member can alleviate the impact force transmitted to the body 173a.

In one embodiment, the fan body 140a includes an axial fan, the body 173a is approximately triangular prisms, and the bracket assembly 171a is also approximately triangular prism. The triangular prism includes three sides and two mutually parallel bottom surfaces, one of which defines a working surface 1731a. In the working state, the working surface 1731a faces the user. The fan body 140a and the lamp body 150a are both disposed on the working surface 1731a. In other embodiments, body 173a and bracket assembly 171a may also be approximately quadrangular prisms or other shapes. The structure of the triangular prism supports the fan 100a on the horizontal plane through one of the sides, and the whole is formed into a triangular support structure, so that the support is stabilized.

The working surface 1731a includes an intermediate position and two side positions adjacent to the intermediate position. In one embodiment, the fan body 140a is disposed at an intermediate position of the working surface 1731a, and the lamp body 150a is disposed at both side positions of the working surface 1731a, that is, the embodiment as shown in FIG. In another embodiment, the fan body 140a is disposed at an intermediate position of the working surface 1731a, and the lamp body 150a is disposed at one side of the working surface 1731a. In another embodiment, the fan body 140a is disposed on one side of the working surface 1731a, and the lamp body 150a is disposed on the other side of the working surface 1731a. In the above embodiment, the first pivoting device is selectively disposed between the fan body 140a and the body 173a, and the fan body 140a rotates around the first pivoting device to adjust the pitch angle of the fan body 140a with respect to the body 173a. A second pivoting device is optionally disposed between the lamp body 150a and the body 173a, and the lamp body 150a is rotatable about the second pivoting device to adjust the illumination direction of the lamp body 150a.

The other two sides defining the three sides are the back side 1733a and the support side, respectively. When the fan 100a is in the operating state, the support surface is substantially parallel to the horizontal plane in which the fan 100a is placed. The back surface 1733a is a surface that is disposed opposite to the work surface 1731a, and the user sees the back surface 1733a from the rear side. The back surface 1733a is provided with a receiving cavity that is perpendicular to the surface thereof and recessed toward the inside, and the first battery pack insertion portion 130a is disposed in the receiving cavity. The battery pack 120a is detachably mounted in the housing cavity. In one embodiment, the insertion direction of the battery pack 120a mated with the first battery pack insertion portion 130a is perpendicular to the surface of the back surface 1733a. The specific structure of the first battery pack insertion portion 130a refers to the structure of the embodiment shown in FIG. 1 to FIG. 7, and details are not described herein again.

In one embodiment, one of the brackets of the bracket assembly 171a can be used as a handle. The bracket that can be used as a handle is defined as a handle bracket 1711a. The distance between the handle bracket 1711a and the body 173a is greater than 3 cm so that the user's hand can hold the handle bracket 1711a. Handle bracket 1711a The arrangement allows the user to conveniently carry the fan 100a without adding any structure.

In one embodiment, the lamp body 150a includes a astigmatism lamp and a spotlight, the spotlight being detachable. The spotlight also includes a second battery pack 120a plug. The structure of the second battery pack 120a insertion portion is the same as that of the first battery pack insertion portion 130a.

In one embodiment, the fan 100a further includes an alternating current electrical interface and a charging circuit. The charging circuit converts the alternating current input from the alternating current interface into electrical energy suitable for charging the battery pack 120a, thereby charging the battery pack 120a. In one embodiment, the fan 100a also includes a power supply circuit. The power supply circuit converts the alternating current input from the alternating current interface into electrical energy suitable for supplying power to the fan 100a. The AC power input from the AC power inlet is supplied to the fan 100a, and the battery pack 120a can also be charged.

Another set of embodiments of the fan is described below in conjunction with Figures 12 through 13.

As shown, the fan 100b includes a fan body 140b, a lamp body 150b, a first battery pack insertion portion 130b, and a battery pack. The fan body 140b generates an air flow. The lamp body 150b is used for illumination. The first battery pack insertion portion 130b is mated with the battery pack, and receives electric energy from the battery pack to supply power to the fan 100b. The battery pack includes a battery pack case and a plurality of rechargeable battery cells housed in the battery pack case, and is detachably coupled to the fan 100b via the first battery pack insertion portion 130b. The battery pack is detachably coupled to the second power device, and the second power device is different from the fan 100b. The structure of the second power device for mating with the battery pack and the first battery pack connector 130b The structure is the same. In one embodiment, the second powered device is a power tool. The structure of the first battery pack insertion portion 130b and the structure of the battery pack refer to the embodiment of FIGS. 1-7.

As shown, the fan body 140b is approximately circular and the fan body 140b includes an axial fan. The lamp body 150b is disposed at a center position of the fan body 140b.

In one embodiment, the fan body 140b further includes a base 110b. As shown, the base 110b supports the fan body 140b to stand vertically in a diametrical direction on a horizontal plane. In one embodiment, the first battery pack insertion portion 130b is disposed on the base 110b such that the battery pack is mounted on the base 110b, and the center of gravity of the fan 100b as a whole is more stable. In one embodiment, the first battery pack insert 130b is disposed on the back of the base 110b such that the structure on the front side of the fan 100b is simple and beautiful.

In the above embodiment, the first pivoting device 175b is selectively disposed between the fan body 140b and the base 110b, and the fan body 140b is rotated about the first pivoting device 175b to adjust the pitch angle of the fan body 140b relative to the base 110b. A second pivoting device is selectively disposed between the lamp body 150b and the fan body 140b. The body 150b is rotatable about the second pivoting device to adjust the illumination direction of the lamp body 150b.

In one embodiment, the lamp body 150b includes an astigmatism lamp and a spotlight, the spotlight being detachable. The spotlight also includes a second battery pack insert. The structure of the second battery pack insertion portion is the same as that of the first battery pack insertion portion 130b.

In one embodiment, the fan 100b further includes an alternating current electrical interface 177b and a charging circuit. The charging circuit converts the alternating current input from the alternating current interface 177b into electrical energy suitable for charging the battery pack to charge the battery pack. In one embodiment, the fan 100b also includes a power supply circuit. The power supply circuit converts the alternating current input from the alternating current interface 177b into electrical energy suitable for supplying power to the fan 100b. The AC power input from the AC interface is supplied to the fan 100b, and the battery pack can also be charged.

Another embodiment of the fan will be described below with reference to Figs. 14 to 15 .

As shown, the fan 100c includes a fan body 140c, an atomizing device 179c, a first battery pack insertion portion 130c, and a battery pack. The fan body 140c generates an air flow. The atomizing device 179c generates an atomizing gas. The atomizing device 179c also includes a nozzle 183c. The atomizing gas generated by the atomizing device 179 is ejected into the environment through the nozzle 183c. By disposing the nozzle 183c on the air flow path formed by the fan body 140c, the airflow blown by the fan body 140c can blow the atomizing gas to the user or the environment, and adjust the temperature or environment of the user by the temperature of the atomizing gas. temperature. In one embodiment, the nozzle 183c is disposed on the shroud of the fan body 140c. The first battery pack insertion portion 130c is mated with the battery pack, and receives electric energy from the battery pack to supply power to the fan 100c. The battery pack includes a battery pack case and a plurality of rechargeable battery cells housed in the battery pack case, and is detachably coupled to the fan 100c via the first battery pack insertion portion 130c. The battery pack is detachably coupled to the second power device, and the second power device is different from the fan 100c. The structure for mating with the battery pack on the second power device is inserted into the first battery pack. The structure of the portion 130c is the same. In one embodiment, the second powered device is a power tool. The structure of the first battery pack insertion portion 130c and the structure of the battery pack refer to the embodiments of FIGS. 1 to 7.

In one embodiment, the atomizing device 179c further includes a water storage tank, a spray inlet pipe, and a heating/cooling device, all of which are disposed within the fan 100c. In another embodiment, the atomizing device 179c only breaks up the water in the spray inlet pipe into a small amount of moisture, and the water storage tank and the heating/cooling device are disposed outside the fan 100c through the spray inlet pipe 181c. Water is supplied to the atomizing device 179c.

In one embodiment, the fan 100c further includes temperature sensing means for detecting the ambient temperature. Spraying The set 179c adjusts the temperature of the atomizing gas according to the signal transmitted by the temperature detecting means. When the ambient temperature is higher than the first predetermined value, the atomizing device 179c determines that the current ambient temperature is high, and lowers the temperature of the atomizing gas according to the signal transmitted by the temperature detecting device. When the ambient temperature is lower than the second predetermined value, the atomizing device 179c determines that the current ambient temperature is low, and raises the temperature of the atomizing gas according to the signal transmitted by the temperature detecting device. The second preset temperature is not higher than the first preset temperature. In one embodiment, the atomizing device 179c produces a temperature of the atomizing gas that is higher than the ambient temperature so that the ambient temperature can be heated. In one embodiment, the atomizing device 179c produces a temperature of the atomizing gas that is lower than the ambient temperature so that the ambient temperature can be cooled. In one embodiment, the atomizing gas produced by atomizing device 179c can be heated and/or cooled as needed.

In one embodiment, the fan 100c further includes an alternating current electrical interface 170c and a charging circuit. The charging circuit converts the alternating current input from the alternating current interface 170c into electrical energy suitable for charging the battery pack to charge the battery pack. In one embodiment, the fan 100c also includes a power supply circuit. The power supply circuit converts the alternating current input from the alternating current interface 170c into electrical energy suitable for supplying power to the fan 100c. The AC power input from the AC interface 170c is supplied to the fan 100c, and the battery pack can also be charged.

Another set of embodiments is described below. In this embodiment, the fan includes a fan body, an atomizing device, a lamp body, a first battery pack insertion portion, and a battery pack. The fan body generates airflow. The atomizing device generates the atomizing gas, and sprays the atomizing gas on the airflow path formed by the fan body, so that the airflow blown by the fan body can blow the atomizing gas to the user or the environment, and the temperature of the atomizing gas is adjusted. The user's body temperature or ambient temperature. The lamp body is used for illumination. The first battery pack insertion portion is mated with the battery pack, and the power is obtained from the battery pack to supply power to the fan. The battery pack includes a battery pack case and a plurality of rechargeable battery cells housed in the battery pack case, and is detachably coupled to the fan via the first battery pack insertion portion. The battery pack is detachably coupled to the second power device, the second power device is different from the fan, and the second power device is configured to be coupled to the battery pack and the first battery pack connector. The structure is the same. In one embodiment, the second powered device is a power tool. The structure of the first battery pack insertion portion and the structure of the battery pack refer to the embodiments of FIGS. 1 to 7.

In one embodiment, the lamp body includes a astigmatism lamp and a spotlight, the spotlight being detachable. The spotlight also includes a second battery pack insert. The structure of the second battery pack insertion portion is the same as that of the first battery pack insertion portion.

The technical features of the above-described embodiments may be arbitrarily combined. For the sake of brevity of description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be considered as the scope of this manual.

The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A fan, characterized in that the fan comprises:

a fan body that generates airflow;

The first battery pack insertion portion is matched with the battery pack, and the power is obtained from the battery pack to supply power to the fan;

The battery pack includes a battery pack case and a plurality of rechargeable battery cells housed in the battery pack case, and is detachably coupled to the fan via the first battery pack insertion portion;

The battery pack is detachably coupled to the second electrical device, wherein the second electrical device is different from the fan, and the second electrical device is configured to be mated with the battery pack. The structure is the same as that of the first battery pack insertion portion.
The fan according to claim 1, wherein said fan further comprises an atomizing means for generating atomizing gas and ejecting said atomizing gas on a flow path formed by the fan body.
The fan according to claim 2, wherein said fan further comprises temperature detecting means for detecting an ambient temperature, said atomizing means adjusting the temperature of the atomizing gas based on a signal transmitted from said temperature detecting means.
The fan according to claim 1, wherein the fan further comprises an alternating current interface and a charging circuit, and the charging circuit converts the alternating current input by the alternating current interface into electrical energy suitable for charging the battery pack.
The fan according to claim 4, wherein the fan further comprises a power supply circuit that converts the alternating current input by the alternating current interface into electrical energy suitable for supplying power to the fan.
The fan of claim 1 wherein said fan further comprises a lamp body for illumination.
The fan of claim 6 wherein said fan body comprises a cross flow fan.
The fan according to claim 7, wherein the fan further comprises a base, the fan is approximately a cylinder, and the cylinder comprises a cylindrical surface and two sides parallel to each other, and a side defined adjacent to the base is The bottom surface defines a side surface close to the lamp body as a top surface, and defines an axial direction of the cylinder as a first direction, and sequentially sets a base, a fan body, and a lamp body along the first direction.
The fan according to claim 8, wherein the lamp body comprises a astigmatism lamp and a spotlight, the astigmatism lamp being disposed along a cylindrical surface, the spotlight being disposed on a top surface of the cylinder.
The fan according to claim 9, wherein said spotlight and said lamp body are detachable Mating.
The fan according to claim 10, wherein the spotlight comprises a second battery pack insertion portion, and the mating structure of the second battery pack insertion portion is matched with the first battery pack insertion portion. The connection structure is the same.
The fan according to claim 8, wherein said first battery pack connector is disposed on said base.
The fan according to claim 8, wherein the fan further comprises a first pivoting device disposed between the fan body and the base, the fan body rotating around the first pivoting device Adjusting a pitch angle of the fan body relative to the base.
The fan according to claim 8, wherein the fan further comprises a second pivoting device disposed between the fan body and the lamp body, the lamp body surrounding the second pivoting device Rotate to adjust the illumination direction of the lamp body.
The fan of claim 6 wherein said fan body comprises an axial fan.
The fan according to claim 15, wherein said fan body is approximately circular, and said lamp body is disposed at a center position of said fan body.
A fan according to claim 16, wherein said fan further comprises a base, said base supporting said fan body standing vertically on a horizontal surface in a diametrical direction, said first battery pack insertion portion being disposed at said On the base.
The fan according to claim 6, wherein the fan further comprises a body, a bracket assembly disposed at a periphery of the body, and a connecting member connecting the body and the bracket assembly, the body passing through the connecting member Embedded in the bracket assembly, the lamp body and the fan body are disposed on the body.
The fan according to claim 18, wherein the body is approximately a triangular prism, and the triangular prism comprises three sides and two mutually parallel bottom surfaces, one of which is defined as a working surface, in a working state, The working surface faces the user, and the fan body and the lamp body are both disposed on the working surface.
The fan according to claim 19, wherein said work surface comprises an intermediate position and two side positions adjacent to the intermediate position, said fan body being disposed at an intermediate position of said work surface, said lamp The body is disposed at at least one of two side positions of the work surface.
The fan according to claim 19, wherein the other two sides of the three sides are defined as a back surface and a support surface. In the working state, the support surface is substantially parallel to a horizontal plane, and the back surface is disposed perpendicular to a receiving cavity whose surface is recessed toward the inside, and the first battery pack insertion portion is disposed in the receiving cavity.
The fan according to claim 21, wherein an insertion direction of the battery pack mated with the first battery pack insertion portion is perpendicular to a surface of the back surface.
A fan according to claim 18, wherein said connecting member is a flexible member.
The fan of claim 18 wherein one of the brackets defining the bracket assembly is a handle bracket, the handle bracket being at a distance greater than 3 cm from the body.
The fan according to claim 1, wherein the battery pack comprises a power terminal, a buckle, an unlocking button and a guide rail, wherein the power terminal is used for connecting with the first battery pack plug-in, and outputting a battery pack a voltage; the buckle activity is embedded on a side of the battery pack facing the first battery pack insertion portion, the buckle can protrude into the battery pack and can be ejected from the battery pack; The unlocking button is integrally connected with the buckle for locking or unlocking the buckle; the rail is disposed at two sides of the battery pack for mating with the first battery pack insertion portion.
The fan according to claim 25, wherein the first battery pack insertion portion is provided with a recess for receiving the battery pack; the recess is provided with a circuit terminal, and the circuit terminal is The first battery pack insertion portion is further provided with a card slot and a sliding slot, and the card slot is opened at the bottom of the groove, and is matched with the buckle for locking The buckle is adapted to the guide rail for guiding and fixing the battery pack.
The fan of claim 1 wherein said second powered device is a power tool.