CN210568319U - Exhaust fan lighting lamp and exhaust fan - Google Patents
Exhaust fan lighting lamp and exhaust fan Download PDFInfo
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- CN210568319U CN210568319U CN201921538800.3U CN201921538800U CN210568319U CN 210568319 U CN210568319 U CN 210568319U CN 201921538800 U CN201921538800 U CN 201921538800U CN 210568319 U CN210568319 U CN 210568319U
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- sound
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Abstract
The embodiment of the utility model provides a relate to lighting apparatus technical field, disclose an air discharge fan light and air discharge fan, the air discharge fan light includes: an exhaust grill; the lamp holder is connected with the exhaust grating, and a sound cavity is arranged in the lamp holder; the loudspeaker is positioned in the sound cavity; the lamp panel is fixed on the lamp holder; the main control panel is fixedly connected with the lamp holder and is positioned between the lamp panel and the lamp holder, the main control panel is provided with a controller, a Bluetooth module and a power amplifier, the controller is respectively and electrically connected with the Bluetooth module, the power amplifier and the lamp panel, and the power amplifier is electrically connected with the loudspeaker; the transparent lampshade is sleeved outside the lamp panel and is connected with the lamp holder. In this way, the embodiment of the utility model provides an it has the difunctional of illumination and bluetooth speaker to have realized the air discharge fan light, increases the variety of product function.
Description
Technical Field
The embodiment of the utility model provides a relate to lighting apparatus technical field, concretely relates to air discharge fan light and air discharge fan.
Background
Along with the continuous improvement of people's standard of living, people are also improving continuously to the requirement of quality of life, in addition, along with the continuous progress of science and technology, various house products are also realizing intellectuality gradually, push away new to satisfy consumer's different demands, promote user experience.
In the process of implementing the embodiment of the present invention, the inventor finds that: the existing exhaust fan illuminating lamp structure only has the illumination purpose and has single function.
SUMMERY OF THE UTILITY MODEL
In view of the above, the embodiment of the present invention provides an exhaust fan lighting lamp and an exhaust fan, which overcome the above problems or at least partially solve the above problems.
According to the utility model discloses an aspect of embodiment provides an exhaust fan light, include: an exhaust grill; the lamp holder is connected with the exhaust grating, and a sound cavity is arranged in the lamp holder; a speaker located within the sound cavity; the lamp panel is fixed on the lamp holder; the main control panel is fixedly connected with the lamp holder and is positioned between the lamp panel and the lamp holder, the main control panel is provided with a controller, a Bluetooth module and a power amplifier, the controller is respectively and electrically connected with the Bluetooth module, the power amplifier and the lamp panel, and the power amplifier is electrically connected with the loudspeaker; the lamp shade, the lamp shade cover is located outside the lamp plate, and with the lamp stand is connected.
In an optional mode, the lamp stand is equipped with first boss, the sound cavity is located in the first boss, the lamp plate the main control board with the lamp shade all is located outside the first boss.
In an optional mode, one end of the first boss is provided with a first baffle, the first baffle is provided with a second boss, the second boss is located on the first boss, and the second boss is fixedly connected with the loudspeaker.
In an optional mode, the first baffle is further provided with a sound outlet, the first boss is provided with a front sound cavity, and the front sound cavity is communicated with the sound outlet.
In an optional mode, the exhaust fan illuminating lamp is further provided with a first sealing ring, and the first sealing ring is located between the second boss and the loudspeaker.
In an optional mode, the other end of the first boss is provided with a second baffle, and the second baffle is provided with a vibrating diaphragm.
In an optional mode, the illumination lamp further comprises a second sealing ring, and the second sealing ring is located between the second baffle and the first boss.
In an optional mode, the lampshade is provided with an opening, and the lampshade is sleeved outside the first boss through the opening.
In an alternative form, the exhaust grill is provided with a fixing opening, and the lamp holder is fixed to the fixing opening.
According to the utility model discloses an aspect of the embodiment provides an exhaust fan, including above-mentioned exhaust fan light.
The embodiment of the utility model provides an in, through setting up exhaust grille, lamp stand, speaker, lamp plate, main control panel and lamp shade, wherein, exhaust grille is connected with the lamp stand, and the lamp stand is equipped with the sound chamber, and the speaker is located the sound intracavity to the sound that makes the speaker send can be in the sound intracavity directional propagation, improves the sound effect. The lamp plate is fixed in the lamp stand, and the lamp shade cup joints outside the lamp plate to be connected with the lamp stand, the lamp plate can outwards send light, and light passes through the lamp shade refraction and disperses that even distributes away of effect, thereby realizes the effect to external lighting. The main control board is fixedly connected with the lamp holder and is positioned between the lamp panel and the lamp holder so as to avoid shielding light rays emitted by the lamp panel; the main control panel is equipped with controller, bluetooth module and power amplifier, and the controller is connected with bluetooth module and power amplifier electricity respectively, and power amplifier is connected with the speaker electricity, and bluetooth module is used for carrying out data connection with terminal equipment such as cell-phone, flat board to through power amplifier drive speaker broadcast audio frequency, the controller is connected with the lamp plate electricity, and control lamp plate work, so that the lamp plate is luminous, in order to reach the effect of illumination. Thereby realize that the air discharge fan light both can throw light on, also can be connected the broadcast audio frequency with other terminal equipment, have illumination and bluetooth speaker dual function.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a cross-sectional view of an exhaust fan lighting lamp according to an embodiment of the present invention;
fig. 2 is an exploded view of an exhaust fan lighting lamp according to an embodiment of the present invention;
fig. 3 shows a block diagram of an exhaust fan lighting lamp provided by an embodiment of the present invention;
fig. 4 is a block diagram illustrating a structure of an exhaust fan lighting lamp according to another embodiment of the present invention;
fig. 5 is a perspective view illustrating a lamp socket in an exhaust fan lighting lamp according to an embodiment of the present invention;
fig. 6 is a cross-sectional view of a lamp socket of an exhaust fan lighting lamp according to an embodiment of the present invention;
fig. 7 is an exploded view of an exhaust fan lamp according to another embodiment of the present invention;
fig. 8 is an exploded view of an alternative view of an exhaust fan lighting lamp according to an embodiment of the present invention;
fig. 9 is a perspective view of an exhaust fan according to an embodiment of the present invention.
The reference numbers in the detailed description are as follows:
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 and fig. 2, fig. 1 shows a cross-sectional view of an exhaust fan lighting lamp provided by an embodiment of the present invention, fig. 2 shows an explosion diagram of a viewing angle of the exhaust fan lighting lamp provided by an embodiment of the present invention, and an exhaust fan lighting lamp 10 includes: lamp stand 1, speaker 2, lamp plate 3, master control board 4, lamp shade 5 and exhaust grille 6, speaker 2, lamp plate 3, master control board 4 and transparent lampshade 5 all install on lamp stand 1 to lamp shade 5, lamp plate 3, master control board 4 and lamp stand 1 set gradually by the outside to the inboard, and speaker 2, lamp plate 3 all are connected with 4 electricity of master control board.
Wherein, exhaust grille 6 is connected with lamp stand 1, lamp stand 1 is inside to be equipped with sound chamber 11, and speaker 2 is installed in sound chamber 11 to make the sound that speaker 2 sent directionally propagate in sound chamber 11, improve the loudness of sound, prevent that the transmission direction that speaker 2 sent sound from excessively dispersing leads to the less problem of sound, in addition, to speaker 2, sound chamber 11 volume is big more favorable to improving the loudness of sound of the low frequency part of speaker 2, make the sound that speaker 2 sent can be more muddy under the effect of sound chamber 11, and the sound effect is better.
Please refer to fig. 3, fig. 3 shows a block diagram of an exhaust fan lighting lamp provided by an embodiment of the present invention, the main control board 4 is a main circuit board of the exhaust fan lighting lamp 10, the main control board 4 is provided with a controller 41, a bluetooth module 42 and a power amplifier 43, the controller 41 is electrically connected with the bluetooth module 42 and the power amplifier 43 respectively, the controller 41 is electrically connected with the lamp panel 3 to drive the lamp panel 3 to work, so that the lamp panel 3 realizes the lighting function. Power amplifier 43 is connected with speaker 2, be used for the amplified signal of telecommunication, in order to drive speaker 2 and make a sound, bluetooth module 42 is used for carrying out wireless connection with terminal equipment such as cell-phone, flat board, so that exhaust fan light 10 can be connected with terminal equipment such as cell-phone, flat board through bluetooth module 42, play cell-phone, the audio frequency of terminal equipment such as flat board through speaker 2, use exhaust fan light 10 as bluetooth speaker, thereby realize exhaust fan light 10 both can be used for the illumination, also can regard as bluetooth speaker to use.
It should be noted that, in order to avoid the situation that the main board is damaged due to overload or over-temperature of the circuit when the exhaust fan lighting lamp 10 is used as lighting and audio playing at the same time, the controller 41 uses the PN8160 chip, because the PN8160 chip has overload and over-temperature protection, when the circuit is overloaded or over-temperature, the circuit can be automatically powered off, and when the temperature or load returns to normal, the controller 41 returns to normal working state, thereby protecting the circuit.
Please refer to fig. 4, fig. 4 shows a block diagram of an exhaust fan lighting lamp according to another embodiment of the present invention, in another embodiment, the main control board 4 further includes a wireless communication module 44, and the wireless communication module 44 is at least one of a WiFi module, a 3G module, a 4G module, and a 5G module, through the wireless communication module 44, the exhaust fan lighting lamp 10 can perform network communication with terminals such as a mobile phone and a tablet through the internet, so that the speaker 2 of the exhaust fan lighting lamp 10 is the same as an existing smart speaker, and can play audio of other terminal devices through a bluetooth connection mode, and also can play audio through a wireless network connection mode.
Specifically, please refer to fig. 3, fig. 5 and fig. 6, in which fig. 5 shows a perspective view of a lamp holder in an exhaust fan lighting lamp provided by an embodiment of the present invention, fig. 6 shows a cross-sectional view of the lamp holder in the exhaust fan lighting lamp provided by the embodiment of the present invention, for the lamp holder 1, a first boss 12 is provided at the center of the lamp holder 1, the first boss 12 is a hollow structure, a sound cavity 11 is located in the first boss 12, a surrounding plate 13 is provided at the periphery of the lamp holder 1, an accommodating space is formed between the first boss 12 and the surrounding plate 13, a main control panel 4, a lamp panel 3 and a lampshade 5 are all sleeved outside the first boss 12 and are accommodated and fixed in the accommodating space, and since the speaker 2 is installed in the sound cavity 11, the speaker 2 can be isolated from the main control panel 4 and the lamp panel 3 by the first boss 12, so as to reduce the electromagnetic interference of the main control panel 4 and, noise is avoided. In addition, the bounding wall 13 still is equipped with first through wires hole 131, and the lateral wall of first boss 12 still is equipped with second through wires hole 121, and first through wires hole 131 and second through wires hole 121 are the through-hole, and the power cord stretches into in the lamp stand 1 through first through wires hole 131 from the outside of lamp stand 1 and is connected with the main control panel 4 electricity, and metal wire stretches into in the sound chamber 11 through second through wires hole 121 and is connected speaker 2 and main control panel 4 electricity. It is understood that the first and second wire through holes 131 and 121 may be disposed at other positions of the lamp socket 1.
As shown in fig. 7, fig. 7 shows an explosion diagram of an exhaust fan lighting lamp provided by another embodiment of the present invention, in some embodiments, in order to prevent the short circuit between the main control panel 4 and the lamp panel 2 when the main control panel and the lamp panel are installed on the lamp holder 1, a partition plate 7 is further provided between the main control panel 4 and the lamp panel 3, and the partition plate 7 is made of an insulating material, such as polyester resin.
As for the above-mentioned first boss 12, please refer to fig. 5, fig. 6 and fig. 8 again, fig. 8 shows an explosion diagram of another viewing angle of the exhaust fan lighting lamp provided by the embodiment of the present invention, one end of the first boss 12 is provided with a first baffle 122, the first baffle 122 is provided with a second boss 123 and a sound outlet 124, the second boss 123 is located in the sound cavity 11 and is provided with a front sound cavity 125, the front sound cavity 125 is respectively communicated with the sound cavity 11 and the sound outlet 124, the number of the sound outlet 124 may be one or more, the second boss 123 is fixedly connected with the speaker 2, and the front end of the speaker 2 faces the sound outlet 124, so that the sound emitted by the speaker 2 is diffused outwards through the sound outlet 124. Further, the exhaust fan lighting lamp 10 further comprises a first sealing ring 8, the first sealing ring 8 is located between the speaker 2 and the second boss 123, and is used for sealing a gap at a joint between the speaker 2 and the second boss 123, and simultaneously isolating the front sound cavity 125 from the sound cavity 11, because the sound emitted from the front end of the speaker 2 through the front sound cavity 125 and the sound outlet 124 is mainly a middle and high frequency part, and the sound emitted from the rear end in the sound cavity 11 is mainly a low frequency part, the sound of the low frequency part and the middle and high frequency part can be isolated through the first sealing ring 8, so that the low frequency part and the middle and high frequency part of the sound are prevented from interfering with each other, and the loss of the low frequency sound is reduced. In other embodiments, the gap at the junction between the speaker 2 and the second boss 123 may be sealed by filling a sealant.
Referring to fig. 6 and 8, a second baffle 14 is further disposed at the other end of the first boss 12, the second baffle 14 is fixedly connected to the first boss 12 by screwing and bonding with a bonding agent, a vibrating diaphragm 141 is disposed at the middle portion of the second baffle 14, the second baffle 14 is fixedly connected to the vibrating diaphragm 141 by bonding with a bonding agent and hot-press welding, the vibrating diaphragm 141 can be any one of an aluminum alloy vibrating diaphragm, an aluminum-magnesium alloy vibrating diaphragm, a carbon fiber vibrating diaphragm, a glass fiber vibrating diaphragm, a propylene vibrating diaphragm and a paper vibrating diaphragm, and when sound emitted from the rear end of the speaker 2 is transmitted in the sound cavity 11 between the speaker 2 and the vibrating diaphragm 141, the sound effect of the low-frequency part is improved by the vibration effect of the vibrating diaphragm 141. Further, the exhaust fan lighting lamp 10 further comprises a second sealing ring 9, the second sealing ring 9 is located between the second baffle 14 and the first boss 12 and used for sealing a gap at a joint between the second baffle 14 and the first boss 12 and preventing sound from leaking out through the gap at the joint between the second baffle 14 and the first boss 12 so as to reduce sound loss. It should be noted that, in some embodiments, the second baffle 14 and the diaphragm 141 may be manufactured by integral molding. In addition, the gap at the joint between the second baffle 14 and the first boss 12 can also be sealed by filling a sealant.
As for the lampshade 5, please refer to fig. 6 and 8, the lampshade 5 is further provided with an opening 51, the size of the opening 51 is matched with the outer contour of the first boss 12, the lampshade 5 is sleeved outside the first boss 12 through the opening 51, so that the end of the first boss 12 provided with the first baffle 122 can extend out of the lampshade 5 through the opening 51, and the lampshade 5 is prevented from blocking the sound transmitted from the sound outlet 124 of the first baffle 122.
Referring to fig. 8, the exhaust grille 6 is provided with a fixing opening 61 and an exhaust opening 62 for the exhaust grille 6, the fixing opening 61 is located in the middle of the exhaust grille 6, the exhaust opening 62 is located around the fixing opening 61 and is spaced from the fixing opening 61, air can flow through the exhaust opening 62, and the lamp holder 1 is fixed to the fixing opening 61 by clamping, screwing or welding. It should be noted that in some embodiments, the exhaust grill 6 and the lamp socket 1 may be a unitary structure.
The embodiment of the utility model provides an in, through setting up lamp stand 1, speaker 2, lamp plate 3, main control panel 4, lamp shade 5 and exhaust grille 6, wherein, lamp stand 1 is connected with exhaust grille 6, and lamp stand 1 is equipped with sound chamber 11, and speaker 2 is located sound chamber 11 to the sound that makes speaker 2 send can be in 11 internal directional propagations of sound chamber, improves sound effects. Lamp plate 3 is fixed in lamp stand 1, and lamp shade 5 cup joints outside lamp plate 3 to be connected with lamp stand 1, lamp plate 3 can outwards send light, and light passes through 5 refractions of lamp shade and disperses that the effect is even distributes away, thereby realizes the effect to external lighting. The main control board 4 is fixedly connected with the lamp holder 1 and is positioned between the lamp panel 3 and the lamp holder 1 so as to prevent light rays emitted by the lamp panel 3 from being shielded; the main control panel 4 is equipped with controller 41, bluetooth module 42, power amplifier 43 and lamp plate 3, controller 41 is connected with bluetooth module 42 and power amplifier 43 electricity respectively, power amplifier 43 is connected with 2 electricity of speaker, bluetooth module 42 is used for carrying out data connection with terminal equipment such as cell-phone, flat board, and play audio frequency through power amplifier 43 drive speaker 2, controller 41 is connected with lamp plate 3 electricity, drive lamp plate 3 work, so that lamp plate 3 is luminous, in order to reach the effect of illumination. Therefore, the exhaust fan illuminating lamp 10 can illuminate, can be connected with other terminal equipment to play audio, and has dual functions of illumination and a Bluetooth sound box.
In another aspect of the present invention, an embodiment of an exhaust fan is provided, please refer to fig. 9, fig. 9 shows a perspective view of the exhaust fan provided by the embodiment of the present invention, the exhaust fan includes an exhaust fan body 20 and the exhaust fan lighting lamp 10 of the above embodiment, the exhaust fan body 20 is connected with the exhaust fan lighting lamp 10. The exhaust fan embodiment can achieve the same beneficial effects as the above embodiments, and the details are not repeated herein.
It should be noted that unless otherwise indicated, technical or scientific terms used in accordance with embodiments of the present invention shall have the ordinary meaning as understood by those skilled in the art to which embodiments of the present invention pertain.
In the description of the embodiments of the present invention, the terms "center", "upper", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the embodiments of the present invention, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention.
Furthermore, the technical terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the novel embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; mechanical connection or electrical connection is also possible; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. An exhaust fan light, comprising:
an exhaust grill;
the lamp holder is connected with the exhaust grating, and a sound cavity is arranged in the lamp holder;
a speaker located within the sound cavity;
the lamp panel is fixed on the lamp holder;
the main control panel is fixedly connected with the lamp holder and is positioned between the lamp panel and the lamp holder, the main control panel is provided with a controller, a Bluetooth module and a power amplifier, the controller is respectively and electrically connected with the Bluetooth module, the power amplifier and the lamp panel, and the power amplifier is electrically connected with the loudspeaker;
the lamp shade, the lamp shade cover is located outside the lamp plate, and with the lamp stand is connected.
2. The exhaust fan illuminating lamp according to claim 1, wherein the lamp holder is provided with a first boss, the sound cavity is located in the first boss, and the lamp panel, the main control panel and the lampshade are located outside the first boss.
3. The illuminating lamp for the exhaust fan according to claim 2, wherein a first baffle is arranged at one end of the first boss, a second boss is arranged on the first baffle, and the second boss is fixedly connected with the loudspeaker.
4. The illuminating lamp for the exhaust fan according to claim 3, wherein the first baffle is further provided with a sound outlet, the first boss is provided with a front sound cavity, and the front sound cavity is communicated with the sound outlet.
5. The exhaust fan illumination lamp of claim 3 further comprising a first seal ring positioned between the second boss and the speaker.
6. The illuminating lamp for the exhaust fan according to claim 3, wherein a second baffle is provided at the other end of the first boss, and the second baffle is provided with a diaphragm.
7. The exhaust fan illumination lamp of claim 6 further comprising a second seal ring, the second seal ring positioned between the second baffle and the first boss.
8. The illuminating lamp for the exhaust fan according to any one of claims 2 to 7, wherein the lampshade is provided with an opening, and the lampshade is sleeved outside the first boss through the opening.
9. The illuminating lamp for an exhaust fan according to any one of claims 1 to 7, wherein the exhaust grill is provided with a fixing port, and the lamp holder is fixed to the fixing port.
10. An exhaust fan characterized in that the exhaust fan comprises the exhaust fan illumination lamp according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538800.3U CN210568319U (en) | 2019-09-16 | 2019-09-16 | Exhaust fan lighting lamp and exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538800.3U CN210568319U (en) | 2019-09-16 | 2019-09-16 | Exhaust fan lighting lamp and exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210568319U true CN210568319U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538800.3U Active CN210568319U (en) | 2019-09-16 | 2019-09-16 | Exhaust fan lighting lamp and exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210568319U (en) |
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2019
- 2019-09-16 CN CN201921538800.3U patent/CN210568319U/en active Active
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