Voice lamp

Abstract

The utility model discloses a voice lamp which comprises a radiator, a voice input module, a light-emitting assembly, a diffusion cover and a voice guide tube, the voice input module is electrically connected with the light-emitting assembly, and the voice input module and the light-emitting assembly are both arranged in the radiator; the diffusion cover is connected with the radiator and covers the light-emitting end of the light-emitting assembly. The sound guide tube penetrates through the diffusion cover in the axial direction of the radiator, and the sound guide tube is right opposite to the voice input module. Due to the arrangement of the sound guide tube, the sound receiving effect can be improved.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a voice lamp. Background Art

[0002] Existing lamp products with voice functions generally have a sound receiving hole on the radiator and a voice input module set inside the radiator. The radiator is usually installed on the lamp holder, which will block the sound receiving hole, resulting in poor sound receiving effect of the lamp and failure to receive voice signals in time. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a voice lamp to improve the sound receiving effect of the lamp.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A voice lamp, comprising a radiator, a voice input module and a light-emitting component, wherein the voice input module is electrically connected to the light-emitting component, and the voice input module and the light-emitting component are both arranged in the radiator, and further comprising a diffusion cover and a sound guide tube;

[0006] The diffusion cover is connected to the heat sink and is arranged outside the light-emitting end of the light-emitting component;

[0007] The sound guide tube is arranged along the axial direction of the radiator and passes through the diffusion cover, and the sound guide tube is directly opposite to the voice input module.

[0008] Further, the light emitting assembly includes a light source assembly and a driver electrically connected to the light source assembly;

[0009] A sound guide hole is provided at a position where the light source assembly is directly opposite to the sound guide tube;

[0010] The voice input module is electrically connected to the driver, and the voice input module is embedded in the sound guide hole.

[0011] Furthermore, in the axial direction of the sound guide tube, there is a distance between an end surface of the sound guide tube facing the light source assembly and the voice input module.

[0012] Furthermore, the sound guide tube is arranged through the sound guide hole and is covered outside the voice input module.

[0013] Furthermore, the inner wall of one end of the heat sink close to the diffusion cover has a limiting boss, and the light source assembly is pressed against the limiting boss.

[0014] Furthermore, the output end of the sound guide tube is embedded in the diffusion cover, and the input end of the sound guide tube is located outside the diffusion cover and is sealed and connected to the outer surface of the diffusion cover.

[0015] Furthermore, the input end of the sound guide tube has a limiting lip, and the limiting lip presses against the outer surface of the diffusion cover.

[0016] Furthermore, the sound guide tube comprises a sound receiving section, a transition section, a sound amplification section and a conduction section which are sequentially arranged along the axial direction of the sound guide tube;

[0017] The inner diameter of the sound receiving section gradually decreases in a direction gradually approaching the light emitting component, the inner diameter of the transition section is equal to the minimum inner diameter of the sound receiving section, and the inner diameter of the sound amplifying section gradually increases in a direction gradually approaching the light emitting component;

[0018] The inner diameter of the conducting section is greater than the maximum inner diameter of the sound amplifying section.

[0019] Furthermore, it also includes a lamp holder, which is connected to an end of the heat sink away from the diffusion cover.

[0020] The beneficial effect of the utility model is that by inserting a sound guide tube on the diffusion cover, external sound is transmitted through the sound guide tube, and because the sound guide tube is directly opposite to the voice input module, the sound signal is quickly and accurately recognized by the voice input module. Compared with the prior art, the sound receiving position is changed, so that the sound receiving effect of the lamp is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of one of the voice lamps in the utility model;

[0022] Figure 2 for Figure 1 Exploded diagram of

[0023] Figure 3 for Figure 1 Section Figure 1 ;

[0024] Figure 4 for Figure 1 Section Figure 2 ;

[0025] Figure 5 This is a structural schematic diagram of another voice lamp in the utility model;

[0026] Figure 6 for Figure 5 Exploded diagram.

[0027] Description of labels:

[0028] 1. Radiator; 11. Limiting boss;

[0029] 2. Voice input module;

[0030] 3. Light-emitting assembly; 31. Light source assembly; 311. Sound guide hole; 312. Light source board; 313. Light-emitting element; 32. Driver;

[0031] 4. Diffuser cover;

[0032] 5. Sound guide tube; 51. Limiting lip; 52. Sound receiving section; 53. Transition section; 54. Sound amplification section; 55. Conducting section;

[0033] 6. Lamp holder. DETAILED DESCRIPTION

[0034] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0035] Please refer to Figure 1-Figure 6 A voice lamp includes a heat sink 1, a voice input module 2, a light emitting component 3, a diffusion cover 4 and a sound guide tube 5. The voice input module 2 is electrically connected to the light emitting component 3, and the voice input module 2 and the light emitting component 3 are both arranged in the heat sink 1; the diffusion cover 4 is connected to the heat sink 1 and covers the light emitting end of the light emitting component 3; the sound guide tube 5 is arranged along the axial direction of the heat sink 1 through the diffusion cover 4, and the sound guide tube 5 is opposite to the voice input module 2. Among them, the diffusion cover 4 can be various shapes, such as spherical, conical, flat, etc.

[0036] It can be understood that by inserting the sound guide tube 5 on the diffusion cover 4, the external sound is transmitted through the sound guide tube 5, and because the sound guide tube 5 is directly opposite to the voice input module 2, the sound signal is quickly and accurately recognized by the voice input module 2. Compared with the prior art, the sound receiving position is changed, so that the sound receiving effect of the lamp is improved.

[0037] In some embodiments, the light emitting assembly 3 includes a light source assembly 31 and a driver 32 electrically connected to the light source assembly 31; a sound guide hole 311 is provided at a position where the light source assembly 31 is directly opposite to the sound guide tube 5; the voice input module 2 is electrically connected to the driver 32, and the voice input module 2 is embedded in the sound guide hole 311. The sound signal received by the voice input module 2 will be converted into a signal and transmitted to the driver 32, and the driver 32 will execute the corresponding instructions to realize automatic control of the light source assembly 31 and improve the degree of intelligence. Specifically, the light source assembly 31 includes a light source board 312 and a plurality of light emitting parts 313, the sound guide hole 311 is provided on the light source board 312, and the light emitting parts 313 are provided on the side of the light source board 312 facing the diffuser 4, so that the light generated by the light emitting parts 313 is diverged through the diffuser 4, and the diffuser 4 serves to improve the lighting effect.

[0038] In some embodiments, in the axial direction of the sound guide tube 5 , there is a distance between an end surface of the sound guide tube 5 close to the light source assembly 31 and the voice input module 2 .

[0039] In some embodiments, the sound guide tube 5 is disposed through the sound guide hole 311 and is covered outside the voice input module 2. The sound guide tube 5 is covered outside the voice input module 2 so that the sound signal is completely received by the voice input module 2, thereby improving recognition accuracy.

[0040] In some embodiments, the inner wall of one end of the heat sink 1 close to the diffuser cover 4 has a limiting boss 11, and the light source assembly 31 is pressed against the limiting boss 11. Preferably, the light source assembly 31 and the inner wall of the diffuser are interference fit, and the light source assembly 31 and the diffuser can be connected by bonding. The setting of the limiting boss 11 is used to limit the light source assembly 31 and improve the structural stability.

[0041] In some embodiments, the output end of the sound guide tube 5 is embedded in the diffusion cover 4, and the input end of the sound guide tube 5 is located outside the diffusion cover 4 and sealed to the outer surface of the diffusion cover 4, so that the sound can only be transmitted to the voice input module 2 through the sound guide tube 5.

[0042] In some embodiments, the input end of the sound guide tube 5 has a limiting lip 51, which presses against the outer surface of the diffuser cover 4. The setting of the limiting lip 51 limits the position of the sound guide tube 5, so that a stable positional relationship is maintained between the sound guide tube 5 and the diffuser cover 4.

[0043] In some embodiments, the sound guide tube 5 includes a sound receiving section 52, a transition section 53, a sound amplifying section 54 and a conducting section 55 which are sequentially arranged along the axial direction of the sound guide tube 5; the inner diameter of the sound receiving section 52 gradually decreases in the direction gradually approaching the light emitting assembly 3, the inner diameter of the transition section 53 is equal to the maximum inner diameter of the sound receiving section 52, and the inner diameter of the sound amplifying section 54 gradually increases in the direction gradually approaching the light emitting assembly 3; the inner diameter of the conducting section 55 is greater than the maximum inner diameter of the sound amplifying section 54. The sound receiving section 52 and the sound amplifying section 54 are arranged to form a horn shape arranged in different directions, respectively. The sound receiving section 52 plays a role in strengthening the reception of sound signals, while the sound amplifying section 54 plays a role in amplifying the sound, so that the amplified sound is propagated through the conducting section 55, thereby improving the sound receiving effect.

[0044] In some embodiments, a lamp holder 6 is also included. The lamp holder 6 is connected to one end of the heat sink 1 away from the diffuser 4 . The lamp holder 6 is used to be electrically connected to the lamp holder to supply power to the light source assembly 31 and the voice input module 2 .

[0045] Please refer to Figure 1-Figure 6 , Embodiment 1 of the present utility model is:

[0046] A voice lamp comprises a radiator 1, a voice input module 2, a light emitting component 3, a diffuser cover 4 and a sound guide tube 5, wherein the voice input module 2 is electrically connected to the light emitting component 3, and the voice input module 2 and the light emitting component 3 are both arranged in the radiator 1; the diffuser cover 4 is connected to the radiator 1 and covers the light emitting end of the light emitting component 3; the sound guide tube 5 is arranged along the axial direction of the radiator 1 through the diffuser cover 4, and the sound guide tube 5 is directly opposite to the voice input module 2.

[0047] In this embodiment, the light-emitting component 3 includes a light source component 31 and a driver 32 electrically connected to the light source component 31; a sound guide hole 311 is opened at a position directly opposite to the sound guide tube 5 of the light source component 31; the voice input module 2 is electrically connected to the driver 32, and the voice input module 2 is embedded in the sound guide hole 311; the light source component 31 includes a light source board 312 and a plurality of light-emitting components 313, the sound guide hole 311 is opened on the light source board 312, and the light-emitting components 313 are arranged on the side of the light source board 312 facing the diffusion cover 4; the sound guide tube 5 is arranged through the sound guide hole 311 and is covered outside the voice input module 2.

[0048] In this embodiment, the output end of the sound guide tube 5 is embedded in the diffusion cover 4, and the input end of the sound guide tube 5 is located outside the diffusion cover 4 and is sealed and connected to the outer surface of the diffusion cover 4. Specifically, the input end of the sound guide tube 5 has a limiting lip 51, and the limiting lip 51 is pressed against the outer surface of the diffusion cover 4.

[0049] In this embodiment, the sound guide tube 5 includes a sound receiving section 52, a transition section 53, a sound amplifying section 54 and a conducting section 55 which are sequentially arranged along the axial direction of the sound guide tube 5; the inner diameter of the sound receiving section 52 gradually decreases in the direction gradually approaching the light emitting assembly 3, the inner diameter of the transition section 53 is equal to the minimum inner diameter of the sound receiving section 52, and the inner diameter of the sound amplifying section 54 gradually increases in the direction gradually approaching the light emitting assembly 3; the inner diameter of the conducting section 55 is greater than the maximum inner diameter of the sound amplifying section 54. Among them, the minimum inner diameter of the sound receiving section 52 is equal to the minimum inner diameter of the sound amplifying section 54, and therefore, the inner diameter of the transition section 53 is equal to the maximum inner diameter of the sound receiving section 52 and the minimum inner diameter of the sound amplifying section 54.

[0050] In this embodiment, a lamp holder 6 is further included, and the lamp holder 6 is connected to an end of the heat sink 1 away from the diffusion cover 4 .

[0051] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A voice lamp, comprising a heat sink, a voice input module and a light emitting component, wherein the voice input module is electrically connected to the light emitting component, and the voice input module and the light emitting component are both arranged in the heat sink, characterized in that: Also includes diffusion cover and sound guide tube; The diffusion cover is connected to the heat sink and is arranged outside the light-emitting end of the light-emitting component; The sound guide tube is arranged along the axial direction of the radiator and passes through the diffusion cover, and the sound guide tube is directly opposite to the voice input module.

2. The voice-activated lamp according to claim 1, characterized in that: The light emitting assembly comprises a light source assembly and a driver electrically connected to the light source assembly; A sound guide hole is provided at a position where the light source assembly is directly opposite to the sound guide tube; The voice input module is electrically connected to the driver, and the voice input module is embedded in the sound guide hole.

3. The voice-activated lamp according to claim 2, characterized in that: The sound guide tube is arranged through the sound guide hole and is covered outside the voice input module.

4. The voice-activated lamp according to claim 2, characterized in that: In the axial direction of the sound guide tube, there is a distance between an end surface of the sound guide tube facing the light source assembly and the voice input module.

5. The voice-activated lamp according to claim 2, characterized in that: The inner wall of one end of the heat sink close to the diffusion cover is provided with a limiting boss, and the light source assembly is pressed against the limiting boss.

6. The voice-activated lamp according to claim 1, characterized in that: The output end of the sound guide tube is embedded in the diffusion cover, and the input end of the sound guide tube is located outside the diffusion cover and is sealed and connected to the outer surface of the diffusion cover.

7. The voice-activated lamp according to claim 1, characterized in that: The input end of the sound guide tube is provided with a limiting lip, and the limiting lip is pressed against the outer surface of the diffusion cover.

8. The voice-activated lamp according to claim 1, characterized in that: The sound guide tube comprises a sound receiving section, a transition section, a sound amplification section and a conduction section which are sequentially arranged along the axial direction of the sound guide tube; The inner diameter of the sound receiving section gradually decreases in a direction gradually approaching the light emitting component, the inner diameter of the transition section is equal to the minimum inner diameter of the sound receiving section, and the inner diameter of the sound amplifying section gradually increases in a direction gradually approaching the light emitting component; The inner diameter of the conducting section is greater than the maximum inner diameter of the sound amplifying section.

9. The voice-activated lamp according to claim 1, characterized in that: It also includes a lamp holder, which is connected to one end of the heat sink away from the diffusion cover.

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