Lamp

Abstract

The invention provides a lamp which comprises a shell, an airflow switch, a control module, a lighting module and a sound module, the airflow switch, the control module, the lighting module and the sound module are arranged in the shell, the airflow switch is electrically connected with the control module, an airflow channel is formed in the shell, and the air outlet end of the airflow channel corresponds to the airflow switch. The airflow switch is used for sensing airflow changes in the airflow channel and outputting trigger signals, and the lighting module and the sound module are both electrically connected with the control module. The control module receives the trigger signal and controls the light-emitting state of the lighting module or the sound production state of the sound module according to the trigger signal. Therefore, according to the lamp, the light-emitting state of the lighting module and the sound production state of the sound module can be controlled through the airflow switch, operation is easy, and the lamp is multifunctional in use and more interesting.

Description

Technical Field

[0001] This invention relates to the field of lighting technology, and in particular to a lighting fixture. Background Technology

[0002] Mother and baby products are not only tools, but also mediums for early education and emotional connection. Mother and baby lamps are essential products for every family. However, existing mother and baby lamps only have a lighting module and do not have a sound function. This means that they cannot become a carrier of language environment, the interactive experience is limited, and they cannot conduct early education or parent-child interaction through sound. They lack emotional added value, so their use scenarios are limited. In scenarios that require both lighting and sound assistance (such as nighttime breastfeeding or soothing to sleep), a separate sound device is still needed. This is not only functionally limited and cumbersome to operate, but also causes the space to become cluttered. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a lamp that can control the light emission state of the lighting module and the sound emission state of the sound module through an airflow switch. It is simple to operate, makes the lamp multifunctional and more interesting.

[0004] This invention provides a lamp, including a housing and an airflow switch, a control module, a lighting module, and a sound module disposed within the housing. The airflow switch is electrically connected to the control module. An airflow channel is provided within the housing, and the air outlet of the airflow channel is correspondingly disposed with the airflow switch. The airflow switch is used to sense changes in airflow within the airflow channel and output a trigger signal. The lighting module and the sound module are both electrically connected to the control module. The control module receives the trigger signal and controls the lighting state of the lighting module or the sound state of the sound module according to the trigger signal.

[0005] In one embodiment, the lamp further includes an adjustment switch electrically connected to the control module. The state in which the lighting module is turned on is defined as a first usage state, the state in which the sound module is turned on is defined as a second usage state, and the state in which both the lighting module and the sound module are turned on is defined as a third usage state. The adjustment switch can control the control module to switch between the first usage state, the second usage state, and the third usage state.

[0006] In one embodiment, when the lamp is in the first use state, the airflow switch can control the light-emitting state of the lighting module; when the lamp is in the second use state or the third use state, the airflow switch can control the sound-emitting state of the sound module.

[0007] In one embodiment, the housing includes a flexible cover and a lampshade, the flexible cover enclosing the lampshade, the control module, the lighting module and the sound module being disposed within the lampshade, and at least a portion of the airflow channel being disposed between the flexible cover and the lampshade, and squeezing the flexible cover can cause changes in the airflow within the airflow channel.

[0008] In one embodiment, the airflow channel includes a first air passage and a second air passage that are interconnected. The first air passage is disposed between the flexible cover and the lampshade, and the second air passage is disposed inside the lampshade. The end of the second air passage away from the first air passage is the air outlet end.

[0009] In one embodiment, the control module includes a first control unit and a second control unit, the first control unit being electrically connected to the second control unit, the lighting module being connected to the first control unit, and the sound module being connected to the second control unit. In one embodiment, the sound module further includes an audio memory and a speaker. The second control unit communicates bidirectionally with the audio memory, and the speaker is electrically connected to the second control unit. The second control unit is able to read the audio data from the audio memory and play it through the speaker.

[0010] In one embodiment, the first control unit includes a first surface and a second surface disposed opposite to each other, the first surface being disposed at the end of the first control unit away from the second control unit, the airflow switch being disposed on the first surface, and the lighting module being disposed on the second surface.

[0011] In one embodiment, the lamp further includes a main switch, which is electrically connected to the first control unit. The main switch includes a first operating state and a second operating state. When the main switch is in the first operating state, the lamp is activated. Provided that the lamp is activated, when the lamp is in the first operating state and the main switch is in the second operating state, the first control unit can control the light emission mode of the lighting module.

[0012] In one embodiment, the lamp further includes a battery electrically connected to the control module, the battery being used to power the control module, the sound module, and the lighting module.

[0013] The lamp of this invention controls the start of the control module through the trigger signal of the airflow switch, enabling the control module to control the light emission state of the lighting module and the sound emission state of the sound module. It has a simple structure and is easy to operate. The combination of the lighting module and the sound module can enhance the parent-child interactive experience, conduct early education, increase the usage scenarios of the lamp, and realize the multifunctionality and fun of the lamp. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the lamp fixture of the present invention from one perspective.

[0016] Figure 2 This is a structural schematic diagram of the lamp fixture of the present invention from another perspective.

[0017] Figure 3 This is a partial structural diagram of the lamp fixture of the present invention from one perspective.

[0018] Figure 4 This is a schematic diagram of the top plate of the lamp of the present invention.

[0019] Figure 5 This is a partially disassembled structural diagram of the lamp fixture of the present invention from another perspective.

[0020] Figure 6 This is a schematic diagram of the disassembled structure of the lamp of the present invention.

[0021] Figure 7 This is a cross-sectional structural diagram of the lamp of the present invention.

[0022] Reference numerals: Airflow channel - 101; First air passage - 1011; Second air passage - 1012; First limiting hole - 102; Second limiting hole - 103; Third limiting hole - 104; Slot - 105; First groove - 106; Sound outlet - 107; Charging hole - 108; Housing - 11; Flexible cover - 111; First connecting part - 1111; Body - 1112; Second connecting part - 1113; Lampshade - 112; First limiting post - 1121; First protrusion - 1122; Supporting part - 1123; Light-emitting part - 1124; Top plate - 113; Second limiting post - 1131; Base - 114; Locking Block - 1141; Airflow Switch - 12; Control Module - 13; First Control Unit - 131; First Surface - 131a; Second Surface - 131b; Second Control Unit - 132; Third Surface - 132a; Fourth Surface - 132b; Main Control Chip - 133; Lighting Module - 14; Audio Memory - 151; Speaker - 152; Adjustment Switch - 161; Main Switch - 162; Timer Key - 163; Indicator Light - 164; Socket - 165; Battery - 18; Lanyard - 19; Third Connecting Part - 191; Hanging Part - 192. Detailed Implementation

[0023] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. Based on the description of the present invention, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present invention.

[0024] In the description of this invention, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0025] The terms “upper,” “lower,” “left,” “right,” “front,” “back,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of the invention is in use. They are only for the convenience of description and simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0026] The terms “first,” “second,” “third,” etc., are used merely to distinguish elements with similar properties, not to indicate or imply relative importance or a specific order.

[0027] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0028] like Figures 1 to 7As shown, the lamp includes a housing 11 and an airflow switch 12, a control module 13, a lighting module 14, and a sound module disposed within the housing 11. The airflow switch 12 is electrically connected to the control module 13. An airflow channel 101 is provided inside the housing 11, and the air outlet of the airflow channel 101 is correspondingly provided with the airflow switch 12. The airflow switch 12 is used to sense changes in airflow within the airflow channel 101 and output a trigger signal. The lighting module 14 and the sound module are both electrically connected to the control module 13. The control module 13 receives the trigger signal and controls the lighting state of the lighting module 14 or the sound state of the sound module according to the trigger signal. The illumination state of the lighting module 14 refers to the brightness of the light emitted. The airflow switch 12 can control the lighting module 14 to adjust the brightness from weak to strong or vice versa, according to the brightness level. For example, if there are four brightness levels, the airflow switch 12 can switch the brightness from level one to level two, level two to level three, and level three to level four. The same applies if there are three brightness levels. The brightness levels are determined by the factory settings. The sound module's sound output state refers to whether the sound module emits sound or not. When the airflow switch 12 outputs a trigger signal, the sound module emits sound; when the airflow switch 12 does not output a trigger signal, the sound module does not emit sound. In this embodiment, the lamp is, for example, a baby lamp or a children's lamp. This lamp not only has an illumination function but also an sound function, which can increase the fun of using the lamp by using animal sound effects or singing nursery rhymes.

[0029] The lamp of the present invention controls the start of the control module 13 by the trigger signal of the airflow switch 12, so that the control module 13 can control the light-emitting state of the lighting module 14 and the sound-emitting state of the sound module. The structure is simple and easy to operate. The combination of the lighting module 14 and the sound module can enhance the parent-child interactive experience, conduct early education, increase the usage scenarios of the lamp, and realize the multi-functionality and fun of the lamp.

[0030] like Figures 3 to 6As shown, the housing 11 includes a flexible cover 111 and a lampshade 112. The flexible cover 111 covers the lampshade 112. The flexible cover 111 includes a first connecting portion 1111, a body portion 1112, and a second connecting portion 1113. The body portion 1112 is fixedly connected between the first connecting portion 1111 and the second connecting portion 1113. The first connecting portion 1111 is located at the top of the body portion 1112 and has an annular structure. The second connecting portion 1113 is located at the bottom of the body portion 1112 and has an annular structure. The first connecting portion 1111 is provided with a plurality of first limiting holes 102, each first limiting hole... The hole 102 is circumferentially arranged around the inner sidewall of the first connecting part 1111. The lamp cover 112 is provided with a plurality of first limiting posts 1121. Each first limiting post 1121 is circumferentially arranged around the top of the lamp cover 112 and is fixedly connected to the top edge. The first limiting posts 1121 are arranged in the first limiting hole 102 to realize the connection between the flexible cover 111 and the lamp cover 112. The control module 13, the lighting module 14 and the sound module are arranged in the lamp cover 112. At least part of the airflow channel 101 is arranged between the flexible cover 111 and the lamp cover 112. Squeezing the flexible cover 111 causes the airflow in the airflow channel 101 to change. The housing 11 also includes a top plate 113 and a base 114, with the top plate 113 and base 114 facing each other. A flexible cover 111 is disposed between the top plate 113 and the base 114. The first connecting portion 1111 of the flexible cover 111 is provided with a plurality of second limiting holes 103, each of which passes through the first connecting portion 1111 and is circumferentially arranged around the axis of the first connecting portion 1111. A plurality of second limiting posts 1131 are fixedly connected to the side of the top plate 113 near the first connecting portion 1111, and each of the second limiting posts 1131 is disposed within the second limiting holes 103 to achieve the connection between the top plate 113 and the flexible cover 111. The lamp also includes a hanging rope 19, which includes a third connecting part 191 and a hanging part 192 connected to the third connecting part 191. The third connecting part 191 is disposed between the top plate 113 and the first connecting part 1111 of the flexible cover 111. The third connecting part 191 is provided with a plurality of third limiting holes 104, each of which corresponds to each of the second limiting holes 103. The second limiting post 1131 passes through the second limiting hole 103. The hanging part 192 is used to hang the lamp at a set position, such as a wardrobe handle, stroller handle or pole, chair or other position with handle or connecting rod. The flexible cover 111 is spherical and elastic, and can rebound. It is preferably made of food-grade silicone to meet the contact needs of infants. In this embodiment, the flexible cover 111 and the lamp cover 112 are not completely sealed. There are gaps or pores between the flexible cover 111 and the lamp cover 112 to allow air to circulate, so that the flexible cover 111 can change the airflow in the airflow channel 101 when it is squeezed.

[0031] Preferably, the lampshade 112 has a slot 105 at one end near the base 114. The slot 105 is located on the inner wall of the lampshade 112. The base 114 also has a block 1141. The shape of the block 1141 matches the slot 105. The block 1141 and the slot 105 are matched to connect the lampshade 112 and the base 114. The outer wall of the block 1141 has a plurality of first grooves 106. The inner wall of the lampshade 112 is fixedly connected to a plurality of first protrusions 1122. The first protrusions 1122 are located in the slot 105. Each first groove 106 and each first protrusion 1122 are arranged in a one-to-one correspondence. When the block 1141 is connected to the slot 105, the first protrusions 1122 are located in the first grooves 106 to achieve a fixed connection between the base 114 and the lampshade 112.

[0032] like Figure 7 As shown, the airflow channel 101 includes a first air passage 1011 and a second air passage 1012 that are interconnected. The first air passage 1011 is disposed between the flexible cover 111 and the lamp cover 112 and is connected to the outside air. The second air passage 1012 is disposed inside the lamp cover 112, and the end of the second air passage 1012 away from the first air passage 1011 is the air outlet. When the flexible cover 111 is squeezed, the airflow in the airflow channel 101 changes, and the airflow switch 12 located at the air outlet senses the change in airflow and outputs a trigger signal.

[0033] like Figure 2 As shown, the luminaire also includes an adjustment switch 161, which is electrically connected to the control module 13. The first usage state is defined as when the lighting module 14 is turned on; the second usage state is defined as when the sound module is turned on; and the third usage state is defined as when both the lighting module 14 and the sound module are turned on. The adjustment switch 161 can control the control module 13 to switch between the first, second, and third usage states. When the luminaire is in the first usage state, the airflow switch 12 can control the light emission state of the lighting module 14; when the luminaire is in the second or third usage state, the airflow switch 12 can control the sound emission state of the sound module.

[0034] like Figure 1 As shown, the lamp also includes a main switch 162, which is electrically connected to the first control unit 131. The main switch 162 has a first working state and a second working state. When the main switch 162 is in the first working state, the lamp is turned on. When the lamp is in the first working state and the main switch 162 is in the second working state, the first control unit 131 can control the light emission mode of the lighting module 14.

[0035] When the main switch 162 is in the first working state (when the main switch 162 is pressed and held), the lamp is turned on, that is, the lamp is in the power-on state. At this time, if the lamp is in the first use state, the lamp is the lighting module 14. By squeezing the flexible cover 111, the airflow in the airflow channel 101 changes. After the airflow switch 12 senses or detects the change in airflow, it outputs a trigger signal. After receiving the trigger signal, the control module 13 controls the light-emitting state of the lighting module 14, that is, adjusts the brightness from weak to strong or from strong to weak according to the level of lighting brightness.

[0036] When the main switch 162 is in the first working state, the lamp is turned on, that is, the lamp is in the power-on state. If the lamp is in the second use state, the lamp is a sound module. By squeezing the flexible cover 111, the airflow in the airflow channel 101 changes. After the airflow switch 12 senses or detects the change in airflow, it outputs a trigger signal. After receiving the trigger signal, the control module 13 controls the sound output state of the sound module, that is, squeezing it makes a sound or squeezing it makes a nursery rhyme, music or animal sound effects, etc.

[0037] When the main switch 162 is in the first working state, the lamp is turned on, that is, the lamp is in the power-on state. If the lamp is in the third working state at this time, the lamp has both the lighting module 14 and the sound module. However, at this time, the airflow switch 12 can only control the sound module. By squeezing the flexible cover 111, the airflow in the airflow channel 101 changes. After the airflow switch 12 senses or detects the change in airflow, it outputs a trigger signal. After receiving the trigger signal, the control module 13 controls the sound output state of the sound module, that is, squeezing it makes a sound or squeezing it releases nursery rhymes, music or animal sound effects, etc.

[0038] When the lamp is turned on, if the lamp is in the first operating state, that is, the lamp only has the lighting module 14, the main switch 162 is put into the second operating state (click the main switch 162), which can switch the light emission mode of the lighting module 14, such as the colored light mode or the lighting module 14.

[0039] like Figure 5 and Figure 6As shown, the control module 13 includes a first control unit 131 and a second control unit 132. The first control unit 131 is located at the top of the lamp and is fixedly connected to the first connecting part 1111 of the lampshade 112 via fasteners. The first control unit 131 can control the light-emitting state and light-emitting mode of the lighting module 14. The second control unit 132 is located at the bottom of the lamp and is fixedly connected to the base 114 via fasteners. The second control unit 132 can control the sound-emitting state of the sound module. The first control unit 131 and the second control unit 132 are electrically connected. The lighting module 14 is connected to the first control unit 131, and the sound module is connected to the second control unit 132. The first control unit 131 includes a first surface 131a and a second surface 131b disposed opposite to each other. The first surface 131a is located at the end of the first control unit 131 away from the second control unit 132. The airflow switch 12 is located on the first surface 131a, and the lighting module 14 is located on the second surface 131b. The fasteners are preferably studs or bolts, etc., used in conjunction with screw holes.

[0040] like Figure 6 As shown, the sound module also includes an audio memory 151 and a speaker 152. The second control unit 132 communicates bidirectionally with the audio memory 151, and the speaker 152 is electrically connected to the second control unit 132. The second control unit 132 can read the audio data from the audio memory 151 and play it through the speaker 152. The lamp also includes a battery 18, which is electrically connected to the control module 13. The battery 18 is disposed between the speaker 152 and the first control unit 131, and is used to power the control module 13, the sound module, and the lighting module 14. In this embodiment, the second control unit 132 includes a third surface 132a and a fourth surface 132b disposed opposite to each other. The third surface 132a is disposed on the side of the second control unit 132 closer to the first control unit 131. The audio memory 151 is connected to the third surface 132a of the second control unit 132. The control module 13 also includes a main control chip 133, which is electrically connected to the second control unit 132. The main control chip 133 is disposed on the third surface 132a of the second control unit 132, that is, the main control chip 133 and the audio memory are disposed on the same surface. The main control chip 133 is responsible for executing programs, processing data, and coordinating the work of various components.

[0041] Audio memory 151 refers to a storage medium or chip used to store audio data or audio files; the audio file is stored in audio memory 151, read and processed by main control chip 133, the digital signal of the audio file is converted into an electrical signal and then drives speaker 152, which converts it into sound; in this embodiment, the audio file of the audio memory is, for example, a nursery rhyme, music or animal sound effects, and the animal sound effects are, for example, a dog barking, a frog croaking or an elephant calling.

[0042] Preferably, the lampshade 112 includes a support portion 1123 and a light-emitting portion 1124 fixedly connected. The support portion 1123 is disposed on the top and has a bowl-shaped structure. The support portion 1123 is used to install the first control unit 131 and the lighting module 14. The light-emitting portion 1124 has a cylindrical structure. The battery 18, the speaker 152, and the second control unit 132 are all disposed on the light-emitting portion 1124. The light-emitting portion 1124 has a hollow cylindrical structure and can make the light from the lighting module 14 more uniform. The lampshade 112 is preferably made of hard plastic.

[0043] Preferably, the lamp also includes a timer key 163 and an indicator light 164. Both the timer key 163 and the indicator light 164 are electrically connected to the first control unit 131. The timer key 163 can control the timing of the lighting module 14, and the indicator light 164 is used to display the timing time, such as making the lighting module 14 illuminate for 30 minutes, 60 minutes or 90 minutes.

[0044] like Figure 5 As shown, the base 114 is provided with multiple sound outlets 107, which are radially distributed. The sound of the speaker 152 is transmitted through the sound outlets 107, and the sound outlets 107 can also provide airflow to the airflow channel 101.

[0045] Preferably, the lamp is provided with a socket 165, which is electrically connected to the control module 13 and the battery 18. The base 114 is provided with at least one charging hole 108, which is correspondingly provided with the socket 165. The charging cable can be connected to the socket 165 through the charging hole 108. The charging cable can not only charge the battery 18 to realize the storage of the battery 18, but also supply power to the control module 13, so that the lamp can be used while charging.

[0046] In this embodiment, the main switch 162, the adjustment switch 161, and the timer key 163 are, for example, mechanical buttons or touch buttons.

[0047] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A lamp, characterized in that, The device includes a housing (11) and an airflow switch (12), a control module (13), a lighting module (14), and a sound module disposed within the housing (11). The airflow switch (12) is electrically connected to the control module (13). An airflow channel (101) is provided inside the housing (11). The air outlet of the airflow channel (101) is correspondingly disposed to the airflow switch (12). The airflow switch (12) is used to sense changes in the airflow within the airflow channel (101) and output a trigger signal. The lighting module (14) and the sound module are both electrically connected to the control module (13). The control module (13) receives the trigger signal and controls the lighting state of the lighting module (14) or the sound state of the sound module according to the trigger signal.

2. The lamp as described in claim 1, characterized in that, The lamp also includes an adjustment switch (161), which is electrically connected to the control module (13). The state in which the lighting module (14) is turned on is defined as the first usage state, the state in which the sound module is turned on is defined as the second usage state, and the state in which the lighting module (14) is turned on and the sound module is also turned on is defined as the third usage state. The adjustment switch (161) can control the control module (13) to switch between the first usage state, the second usage state and the third usage state.

3. The lamp as described in claim 2, characterized in that, When the lamp is in the first use state, the airflow switch (12) can control the light-emitting state of the lighting module (14); when the lamp is in the second use state or the third use state, the airflow switch (12) can control the sound-emitting state of the sound module.

4. The luminaire as described in any one of claims 1 to 3, characterized in that, The housing (11) includes a flexible cover (111) and a lampshade (112). The flexible cover (111) covers the lampshade (112). The control module (13), the lighting module (14) and the sound module are disposed inside the lampshade (112). At least part of the airflow channel (101) is disposed between the flexible cover (111) and the lampshade (112). Squeezing the flexible cover (111) can cause the airflow in the airflow channel (101) to change.

5. The lamp as described in claim 4, characterized in that, The airflow channel (101) includes a first air passage (1011) and a second air passage (1012) that are interconnected. The first air passage (1011) is disposed between the flexible cover (111) and the lamp cover (112), and the second air passage (1012) is disposed inside the lamp cover (112). The end of the second air passage (1012) away from the first air passage (1011) is the air outlet.

6. The lamp as described in claim 2, characterized in that, The control module (13) includes a first control unit (131) and a second control unit (132). The first control unit (131) and the second control unit (132) are electrically connected. The lighting module (14) is connected to the first control unit (131), and the sound module is connected to the second control unit (132).

7. The lamp as described in claim 6, characterized in that, The sound module also includes an audio memory (151) and a speaker (152). The second control unit (132) communicates bidirectionally with the audio memory (151). The speaker (152) is electrically connected to the second control unit (132). The second control unit (132) can read the audio data of the audio memory (151) and play it through the speaker (152).

8. The lamp as described in claim 6, characterized in that, The first control unit (131) includes a first surface (131a) and a second surface (131b) disposed opposite to each other. The first surface (131a) is disposed at the end of the first control unit (131) away from the second control unit (132). The airflow switch (12) is disposed on the first surface (131a) and the lighting module (14) is disposed on the second surface (131b).

9. The lamp as described in claim 6, characterized in that, The lamp also includes a main switch (162), which is electrically connected to the first control unit (131). The main switch (162) includes a first working state and a second working state. When the main switch (162) is in the first working state, the lamp is activated. Under the premise that the lamp is activated, when the lamp is in the first working state and the main switch (162) is in the second working state, the first control unit (131) can control the light emission mode of the lighting module (14).

10. The lamp as described in claim 1, characterized in that, The lamp also includes a battery (18), which is electrically connected to the control module (13) and is used to power the control module (13), the sound module and the lighting module (14).

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