Angle adjusting structure, fan and fan lamp

Abstract

The utility model provides an angle adjusting structure, a fan and a fan lamp. The angle adjusting structure comprises a rotating motor and a rotating shaft, a transmission assembly; the rotating support comprises a supporting piece and a swing plate, the supporting piece is fixedly connected with the transmission assembly, the swing plate comprises a connecting end and a swing end which are oppositely arranged, the connecting end is rotationally connected with the supporting piece, so that the swing end can swing relative to the supporting piece, and the swing plate is used for being connected with an adjusted piece. And the angle adjusting structure can realize all-directional rotation adjustment of the adjusted part.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field especially relates to an angle adjusting structure, fan and fan lamp. BACKGROUND

[0002] In hot summer, people often rely on air conditioner for a long time to obtain comfortable feeling, but setting temperature is too low (generally below 25 DEG C) not only increases electric energy consumption, but also can have adverse effect on human health, leads to so-called "air conditioner disease".

[0003] With the improvement of environmental protection and health consciousness, a kind of use mode combining air conditioner and fan gradually is welcomed, wherein air conditioner is set above 28 DEG C, and fan is started simultaneously, to achieve the effect of energy saving and emission reduction and avoiding air conditioner disease. However, traditional fan occupies ground space, in order to solve this problem, ceiling fan lamp emerges as the times require. Although this kind of fan lamp saves space, it can only blow to the front, for bedroom etc., since lamp usually is not installed in the front of bed, so air supply can not directly blow to the person lying on the bed. SUMMARY

[0004] The utility model aims at providing an angle adjusting structure capable of rotating in all directions, a fan capable of blowing in all directions by using the angle adjusting structure and a fan lamp using the fan.

[0005] To achieve the above-mentioned purpose, the utility model provides an angle adjusting structure, comprising:

[0006] Rotary motor;

[0007] Transmission assembly;

[0008] Rotary support, comprising support piece and swing plate, support piece is fixedly connected with transmission assembly, swing plate comprises opposite connection end and swing end, connection end is rotationally connected with support piece, so that swing end can swing relative to support piece, wherein swing plate is used for connecting adjusted part.

[0009] Optionally, it further comprises displacement motor and traction part in transmission connection with displacement motor, displacement motor is connected with swing end through traction part and drives swing end to swing relative to support piece.

[0010] Optionally, rotary support further comprises limiting plate, limiting plate is connected with support piece, and the side of limiting plate facing swing plate is provided with first limiting part and second limiting part, to allow swing end to swing between first limiting part and second limiting part.

[0011] Optionally, the transmission assembly comprises a first transmission member connected with the rotary motor, and a second transmission member in transmission connection with the first transmission member; the angle adjusting structure further comprises a base and a connecting shaft fixedly connected with the base, the connecting shaft is provided with an upper shaft sleeve and a lower shaft sleeve, the second transmission member is clamped between the upper shaft sleeve and the lower shaft sleeve, and the second transmission member is in rotation connection with the connecting shaft.

[0012] Optionally, the angle adjusting structure further comprises a fixing plate fixedly connected with the connecting shaft, the rotary motor is arranged on the fixing plate, and the first motor shaft of the rotary motor passes through the fixing plate and is connected with the first transmission member.

[0013] Optionally, the rotary motor is arranged on the base, and the first motor shaft of the rotary motor passes through the base and is connected with the first transmission member.

[0014] Optionally, the base is provided with a first positioning member, and the rotating support is provided with a second positioning member in signal connection with the first positioning member.

[0015] Optionally, the angle adjusting structure further comprises a first protective cover and a connecting support, the first protective cover is connected with the rotating support through the connecting support.

[0016] A fan comprises the fan assembly and the angle adjusting structure, and the fan assembly is connected to the swing plate as the adjusted member.

[0017] A fan lamp comprises the light source assembly and the fan.

[0018] The angle adjusting structure of the utility model has the advantages of:

[0019] The angle adjusting structure of the utility model drives the transmission assembly and the rotating support to rotate through the rotary motor, so that the adjusted member can rotate by 360 degrees, and the swing plate of the rotating support is swung through the displacement motor, the inclination angle of the adjusted member is changed, and the rotary motor and the displacement motor are cooperated to realize the 360-degree omnibearing rotation adjustment of the adjusted member. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a perspective view of the fan lamp according to the embodiment of the utility model;

[0021] Figure 2 is Figure 1 is a sectional view of the fan lamp shown in the figure;

[0022] Figure 3 is Figure 1 is a sectional view of the fan lamp shown in the figure;

[0023] Figure 4 is a sectional view of the fan lamp according to another embodiment of the utility model;

[0024] Figure 5 isFigure 3 The schematic diagram of the structure of the angle adjustment structure of the fan lamp shown;

[0025] Figure 6 yes Figure 1 A schematic diagram of the structure of the fan light with the fan assembly tilted;

[0026] Figure 7 yes Figure 6 The schematic diagram of the fan light angle adjustment structure is shown.

[0027] Description of reference numerals:

[0028] 100-Fan light; 200-Fan;

[0029] 210-angle adjustment structure, 2101-base, 2111-avoidance hole, 2112-avoidance space, 2113-first positioning member, 2102-rotating motor, 2121-first motor shaft, 2103-transmission assembly, 2131-first transmission member, 2132-second transmission member, 2104-rotating bracket, 2140-support member, 2141-support plate, 2142-connecting plate, 2143-swing plate, 2144-limiting plate, 214 5 - rotating shaft, 2146 - second positioning member, 2147 - connecting bracket, 2148 - first protective cover, 2181 - opening, 2191 - connecting end, 2192 - swing end, 2193 - first limiting portion, 2194 - second limiting portion, 2105 - displacement motor, 2151 - second motor shaft, 2152 - traction member, 2106 - connecting shaft, 2161 - upper sleeve, 2162 - lower sleeve, 2163 - wire passage, 2107 - fixing plate;

[0030] 220 - regulated part, 2201 - air supply motor, 2202 - third motor shaft, 2203 - fan blades, 2204 - second protective cover;

[0031] 230-hanging bracket; 240-electrical control assembly, 2401-electrical control housing; 250-plasma or negative ion generator; 300-light source assembly, 310-inner circle linear light source, 320-back linear light source. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] It should be noted here that in order to avoid obscuring the present invention due to unnecessary details, only the structures and / or processing steps closely related to the scheme of the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0034] It is also important to note that the term "comprising" or "including" or any other variation thereof is intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements are not required to comprise only those elements but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses.

[0035] The utility model provides a kind of angle adjusting structure 210 of all-around rotation. As shown in Figure 3 Angle adjusting structure 210 includes rotary motor 2102, transmission assembly 2103, rotating support 2104 and displacement motor 2105. Rotary motor 2102 drives transmission assembly 2103, and then drives rotating support 2104 to rotate, and displacement motor 2105 drives swing plate 2143 of rotating support 2104 to swing, to adjust the angle of the adjusted member 220 fixedly connected with swing plate. Rotary motor 2102 and displacement motor 2105 work cooperatively, to realize the all-around rotation adjustment of the adjusted member 220.

[0036] Swing plate 2143 is provided with a connecting portion (not shown) for connecting the adjusted member 220, and the adjusted member 220 is arranged on the side of swing plate 2143 away from rotary motor 2102, which adjusts the angle synchronously with swing plate 2143.

[0037] As shown in Figure 3 And Figure 5 Angle adjusting structure 210 includes base 2101, connecting shaft 2106 fixedly connected with base 2101 and fixed plate 2107 fixedly connected to connecting shaft 2106, and rotary motor 2102 is arranged on fixed plate 2107. The first motor shaft 2121 of rotary motor 2102 passes through fixed plate 2107 and is connected with transmission assembly 2103. Correspondingly, base 2101 is provided with a relief hole 2111 corresponding to the position of rotary motor 2102, so that rotary motor 2102 is at least partially accommodated in the space above base 2101. In this way, the space can be fully utilized, and the height of angle adjusting structure 210 is reduced. Of course, rotary motor 2102 can also be completely located below base 2101 without relief hole 2111. Since connecting shaft 2106 is fixedly connected with base 2101, and fixed plate 2107 is fixedly connected with connecting shaft 2106, connecting shaft 2106 and fixed plate 2107 are both fixed and cannot rotate.

[0038] In another embodiment, as shown in Figure 4As shown, without the fixed plate 2107, the rotary motor 2102 can be mounted on the base 2101. The first motor shaft 2121 of the rotary motor 2102 passes through the base 2101 and connects to the transmission assembly 2103. To fully utilize the height of the angle adjustment structure 210, a clearance space 2112 is provided on the base 2101, protruding toward the adjustable member 220. The rotary motor 2102 is precisely located within this clearance space 2112.

[0039] like Figure 5 As shown, the transmission assembly 2103 includes a first transmission member 2131 connected to the rotating motor 2102, and a second transmission member 2132 in transmission connection with the first transmission member 2131. An upper sleeve 2161 and a lower sleeve 2162 are provided on the connecting shaft 2106, and the second transmission member 2132 is clamped between the upper sleeve 2161 and the lower sleeve 2162, and the second transmission member 2132 is rotationally connected to the connecting shaft 2106.

[0040] Specifically, first transmission member 2131 is a small gear fixed to first motor shaft 2121, and second transmission member 2132 is a large gear rotatably connected to the small gear. Connecting member 2108 is fixedly connected to the large gear. First motor shaft 2121 of rotary motor 2102 drives the small gear to rotate, which in turn drives the large gear to rotate, causing the large gear and connecting member 2108 to rotate together around connecting shaft 2106.

[0041] The transmission component 2103 of this embodiment is a gear set structure. In other embodiments, the transmission component 2103 can also be a commonly used transmission structure such as a gear rack, a worm gear, or a lead screw.

[0042] The rotating bracket 2104 includes a supporting member 2140 , a swing plate 2143 and a limiting plate 2144 .

[0043] The support member 2140 includes a support plate 2141 and a connecting plate 2142. In this embodiment, the support plate 2141 and the connecting plate 2142 are integrally formed. In other embodiments, the support plate 2141 and the connecting plate 2142 may also be separately formed.

[0044] The support plate 2141 is fixedly connected to the second transmission member 2132 . When the second transmission member 2132 rotates, the entire rotating bracket 2104 is driven to rotate.

[0045] One end of the connecting plate 2142 is fixedly connected with the support plate 2141, and the other end is rotationally connected with the swing plate 2143. Specifically, the swing plate 2143 includes oppositely arranged connecting end 2191 and swing end 2192, the connecting end 2191 is connected with the support plate 2141 through the connecting plate 2142, and the connecting plate 2142 and the connecting end 2191 are pivoted through the rotating shaft 2145, and the swing end 2192 can swing relative to the support plate 2141.

[0046] The limiting plate 2144 is connected with the support plate 2141 and is oppositely arranged with the connecting plate 2142. One side of the limiting plate 2144 facing the connecting plate 2142 is provided with a first limiting portion 2193 and a second limiting portion 2194 to allow the swing end 2192 to swing between the first limiting portion 2193 and the second limiting portion 2194.

[0047] The displacement motor 2105 is connected with the swing end 2192 through the traction member 2152 in driving connection with the displacement motor 2105, and drives the swing end 2192 to swing relative to the support plate 2141. In this embodiment, the displacement motor 2105 is arranged on the limiting plate 2144, and the second motor shaft 2151 of the displacement motor 2105 passes through the limiting plate 2144 to be connected with the traction member 2152. In other embodiments, the displacement motor 2105 can also be arranged on the connecting bracket 2147 fixedly connected with the rotating bracket 2104. Of course, if the length of the support plate 2141 is long enough, the displacement motor 2105 can also be arranged on the support plate 2141.

[0048] When the displacement motor 2105 rotates, the traction member 2152 pulls the swing end 2192 to move from the first limiting portion 2193 to the second limiting portion 2194, until the swing end 2192 abuts against the second limiting portion 2194, as shown in Figure 3 and Figure 5 At this time, the swing plate 2143 is in a horizontal state, and the adjusted member 220 fixedly connected with the swing plate 2143 is returned to normal. When the displacement motor 2105 rotates reversely, the swing end 2192 moves from the second limiting portion 2194 to the first limiting portion 2193, until the swing end 2192 abuts against the first limiting portion 2193, as shown in Figure 6 and Figure 7 At this time, the swing plate 2143 is in a maximum inclined state, and the adjusted member 220 fixedly connected with the swing plate 2143 is inclined to the side. During the continuous forward and reverse rotation of the displacement motor 2105, the swing end 2192 is continuously swung, and the angle of the adjusted member 220 is continuously adjusted.

[0049] Further, when the displacement motor 2105 drives the swing end 2192 to swing through the traction member 2152, the user can stop the adjusted member 220 at any angle between the normal and maximum inclined states according to the demand, and make the adjusted member 220 work at the angle.

[0050] In another embodiment, the displacement motor 2105 can also not be provided. The adjusted member 220 is driven by the rotation motor 2102 to rotate 360° at a fixed angle, saving cost and making the height of the entire angle adjustment structure 210 lower.

[0051] The angle adjustment structure 210 further comprises a first protective cover 2148. The first protective cover 2148 is connected to the rotating support 2104 through the connecting support 2147, and covers the outside of the transmission assembly 2103, the rotating support 2104 and the displacement motor 2105, that is, when the rotating support 2104 is rotated by the rotation motor 2102, the first protective cover 2148 also rotates. In addition, the side of the first protective cover 2148 away from the base 2101 is provided with an opening 2181 for the adjusted member 220 to partially pass through. The main function of the first protective cover 2148 is to provide a physical barrier to protect the transmission assembly 2103, the rotating support 2104 and the displacement motor 2105 and other key components from the invasion of harmful factors such as dust, moisture and insects from the outside world, thereby prolonging the service life of these components and ensuring the stability and reliability of the angle adjustment structure 210. At the same time, it can also prevent the user from accidentally touching these moving parts during adjustment, reducing the safety hazard.

[0052] The angle adjustment structure 210 further comprises an electric control assembly 240. The electric control assembly 240 is fixed above the base 2101. The electric control assembly 240 comprises an electric control shell 2401. In this embodiment, the electric control shell 2401 covers the rotation motor 2102 to protect it. In other embodiments, the rotation motor 2102 can also be located outside the electric control shell 2401.

[0053] The connecting shaft 2106 is a hollow structure, and a wire passing channel 2163 is provided on the connecting shaft 2106 for the power line to pass through. The power line of the displacement motor 2105 passes through the wire passing channel 2163 and is connected with the electric control assembly 240. Since the rotation motor 2102 is located above the base 2101, the power line thereof is directly connected with the electric control assembly 240.

[0054] Further, please refer to Figure 2 As shown in the figure, the base 2101 is further provided with a first positioning member 2113, and the rotating support 2104 is provided with a second positioning member 2146 signal connected with the first positioning member 2113. The first positioning member 2113 is an infrared induction head, and the second positioning member 2146 is an infrared positioning hole. When the angle adjustment structure 210 is not working, the adjusted member 220 automatically returns to the normal position, and when the angle adjustment structure 210 works next time, the relevant position information is detected through the infrared induction head and the infrared positioning hole, so that the adjusted member 220 automatically returns to the set range to work.

[0055] The specific structure of the adjusted part 220 is not limited, and the adjusted part 220 can be a lamp, a camera, a fan or a fan lamp, and the adjusted part 220 works in all directions with the swing of the swing plate 2143.

[0056] The utility model also provides a fan 200, it includes fan assembly and angle adjusting structure 210, in this embodiment, fan assembly is just with the swing plate 2143 of angle adjusting structure 210 connection's adjusted part 220.Angle adjusting structure 210 can make fan assembly to different direction air supply, so that the user can according to actual need, easily adjust the steering and inclination angle of fan assembly, whether it is straight blowing, oblique blowing or wide-angle air supply, can be flexible response, greatly improved the comfort and convenience of use.

[0057] As shown in Figure 2 The fan 200 includes a hanging rack 230. The hanging rack 230 is installed to a mounting base (ceiling, etc.), and the base 2101 is fixed to the hanging rack 230 by screws. The base 2101 is a ceiling suction disc of the fan 200.

[0058] The rotating motor 2102 drives the transmission assembly 2103 and the rotating support 2104 to rotate, so that the fan assembly realizes 360° air supply. At the same time, the displacement motor 2105 drives the swing plate 2143 of the rotating support 2104 to swing, changes the inclination angle of the fan assembly, and the rotating motor 2102 and the displacement motor 2105 cooperate to realize 360° omnidirectional air supply of the fan assembly.

[0059] In this embodiment, after the fan 200 is turned off, the fan assembly automatically returns to the front. Next time the fan 200 is turned on, the first positioning part 2113 detects the relevant position information, so that the fan 200 automatically returns to the set range for air supply. The fan 200 is initially directed downward. When receiving the head-shaking instruction, the fan assembly will be inclined and start to rotate and shake. The fan 200 is sent to set the fan 200 shaking range instruction. When the fan 200 turns to the starting position, the rotating direction of the fan 200 is sent. When the fan 200 turns to the starting position, the saved set air supply range state is sent. The fan 200 is in the set range for air supply, and the air supply is more efficient.

[0060] Please refer to Figure 3As shown, the fan assembly includes an air supply motor 2201 fixedly connected to the swing plate 2143, a third motor shaft 2202, and fan blades 2203. The wires of the air supply motor 2201 pass through the wire passage 2163 and are connected to the electronic control assembly 240. A second protective cover 2204 is provided on the third motor shaft 2202. The second protective cover 2204 is fixedly connected to the third motor shaft 2202 and separates the air supply motor 2201 from the fan blades 2203. The second protective cover 2204 is provided on the outside of the opening 2181. When the fan 200 is supplying air in all directions, the second protective cover 2204 always covers the opening 2181. The user cannot see the angle adjustment structure 210 and the air supply motor 2201 from the outside. This not only prevents dust, mosquitoes, and other debris from entering the interior of the fan 200 through the opening 2181, but also makes the appearance of the fan 200 more beautiful.

[0061] See also Figure 3 As shown, the fan 200 may also be provided with a plasma or negative ion generator 250 to provide the fan 200 with functions such as sterilization, formaldehyde removal, and deodorization, making the fan 200 more competitive in the market.

[0062] The present invention also provides a fan light 100. Figures 1-2 As shown, the fan lamp 100 includes a fan 200 and a light source assembly 300, which integrates cooling and lighting, thereby solving the problem of indoor heat and providing rich lighting effects.

[0063] The light source assembly 300 is fixedly connected to the base 2101. In this embodiment, please refer to Figure 2 As shown, the light source assembly 300 includes an inner circle linear light source 310 and a rear linear light source 320. The inner circle linear light source 310 provides direct, concentrated illumination, while the rear linear light source 320 reflects or scatters light, providing soft, uniform supplementary lighting throughout the room, creating a warm and comfortable atmosphere. The combination of the inner circle linear light source 310 and the rear linear light source 320 creates a rich light and shadow effect within the space, enhancing the sense of three-dimensionality and layering. This multi-layered lighting design makes the fan light 100 not just a lighting tool, but also a work of art that enhances the aesthetics of a space.

[0064] To sum up, the angle adjustment structure 210 of the present invention drives the transmission assembly 2103 and the rotating bracket 2104 to rotate through the rotating motor 2102, so that the adjusted part 220 can achieve 360° rotation. At the same time, the swing plate 2143 of the rotating bracket 2104 is driven to swing back and forth by the displacement motor 2105 to change the inclination angle of the adjusted part 220. The rotating motor 2102 and the displacement motor 2105 work together to achieve 360° all-round rotation adjustment of the adjusted part 220.

[0065] The above examples are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An angle adjustment structure characterized by, The angle adjusting structure comprises a rotary motor (2102), a transmission assembly (2103), a rotating support (2104) comprising a support (2140) and a swing plate (2143), the support (2140) is fixedly connected with the transmission assembly (2103), the swing plate (2143) comprises oppositely arranged connecting ends (2191) and swing ends (2192), the connecting ends (2191) are rotationally connected with the support (2140), so that the swing ends (2192) can swing relative to the support (2140), and the swing plate (2143) is used for connecting an adjusted part (220). Further comprising a displacement motor (2105) and a traction part (2152) in transmission connection with the displacement motor (2105), the displacement motor (2105) is connected with the swing ends (2192) through the traction part (2152) and drives the swing ends (2192) to swing relative to the support (2140). The rotating support (2104) further comprises a limiting plate (2144) connected with the support (2140), one side of the limiting plate (2144) towards the swing plate (2143) is provided with a first limiting part (2193) and a second limiting part (2194), so as to allow the swing ends (2192) to swing between the first limiting part (2193) and the second limiting part (2194). The transmission assembly (2103) comprises a first transmission part (2131) connected with the rotary motor (2102) and a second transmission part (2132) in transmission connection with the first transmission part (2131); the angle adjusting structure further comprises a base (2101) and a connecting shaft (2106) fixedly connected with the base (2101), the connecting shaft (2106) is provided with an upper shaft sleeve (2161) and a lower shaft sleeve (2162), the second transmission part (2132) is clamped between the upper shaft sleeve (2161) and the lower shaft sleeve (2162), and the second transmission part (2132) is rotationally connected with the connecting shaft (2106).

2. The angle adjustment structure according to claim 1, characterized by, Further comprising a fixed plate (2107) fixedly connected to the connecting shaft (2106), the rotary motor (2102) is arranged on the fixed plate (2107), and a first motor shaft (2121) of the rotary motor (2102) penetrates through the fixed plate (2107) and is connected with the first transmission part (2131).

3. The angle adjustment structure according to claim 1, characterized by, The rotary motor (2102) is arranged on the base (2101), and a first motor shaft (2121) of the rotary motor (2102) penetrates through the base (2101) and is connected with the first transmission part (2131).

4. The angle adjustment structure according to claim 1, characterized by The base (2101) is provided with a first positioning part (2113), and the rotating support (2104) is provided with a second positioning part (2146) in signal connection with the first positioning part (2113).

5. The angle adjustment structure according to claim 4, characterized by ​ 6. The angle adjustment structure according to claim 4, characterized by ​ 7. The angle adjustment structure according to claim 4, characterized by ​ 8. The angle adjustment structure according to claim 1, characterized by, Also included are a first protective cover (2148) and a connecting bracket (2147), the first protective cover (2148) being connected with the rotating bracket (2104) through the connecting bracket (2147).

9. A fan, characterized by Comprising: A fan assembly as the adjusted member (220) connected to the swing plate (2143), and the angle adjusting structure as claimed in any one of claims 1-8.

10. A fan lamp characterized by, Comprising: a light source assembly (300) and the fan as claimed in claim 9.

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