CN215527240U

CN215527240U - Voice intelligent switch

Info

Publication number: CN215527240U
Application number: CN202021821618.1U
Authority: CN
Inventors: 吴义魁; 乔琳琳; 杨鹏
Original assignee: Jinmao Smart Technology Guangzhou Co ltd
Current assignee: Jinmao Smart Technology Guangzhou Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2022-01-14
Anticipated expiration: 2030-08-26

Abstract

The utility model provides a voice intelligent switch which comprises a bottom shell, a panel assembly and a control assembly, wherein the panel assembly is covered on the front surface of the bottom shell, the control assembly is arranged in the bottom shell, the control assembly comprises a control device and a pickup electrically connected with the control device, the panel assembly comprises a face shell and at least one key, at least one through hole is correspondingly arranged on the face shell, one key is arranged in each through hole, the middle part of each key is hinged with the face shell, a sound inlet hole is formed in one key, and the sound inlet hole is opposite to the pickup. According to the utility model, the sound inlet hole is formed in the key, so that the frame area of the panel assembly is not occupied, the frame area of the panel assembly can be made narrow, and the voice intelligent switch has the effect of a narrow frame, so as to meet the market demand.

Description

Voice intelligent switch

Technical Field

The utility model relates to the technical field of intelligent home furnishing, in particular to a voice intelligent switch.

Background

With the gradual development and maturity of voice recognition technology, a mode of inputting a password in a voice mode to realize control is applied to household appliance control of smart homes, and a voice intelligent switch is born with the method. The voice intelligent switch adopts a sound pick-up to pick up a user voice instruction and transmits the user voice instruction to an MCU (micro controller Unit), and the MCU generates a corresponding control instruction to control a corresponding household appliance switch after identifying the voice instruction.

At present, some pronunciation intelligence switches are all sound holes and manual control integral type structure to adapt to more crowds, still include keypad for this reason pronunciation intelligence switch generally, because the adapter need dispose out the sound hole, consequently need open set up on the keypad with the adapter relative advance sound hole.

However, in the prior art, as shown in fig. 1, the sound inlet 223 of the current voice intelligent switch is disposed at the frame region of the key panel, so that the key panel must reserve a wider frame region, which is contrary to the market demand of the current user who is interested in narrow-frame products.

SUMMERY OF THE UTILITY MODEL

Based on this, the present invention provides a voice intelligent switch to solve the technical problem of the prior art that the frame of the voice intelligent switch is wide.

The utility model provides a pronunciation intelligence switch, includes the drain pan, the lid is located panel components on the drain pan is positive and set up in control assembly in the drain pan, control assembly include control device and with control device electric connection's adapter, panel components includes face-piece and an at least button, correspond on the face-piece and be equipped with an at least through-hole, every respectively install one in the through-hole the button, the middle part of button with the face-piece is articulated, wherein at least one be equipped with into the sound hole on the button, advance the sound hole with the adapter sets up relatively.

Furthermore, a circuit board is arranged in the bottom shell, at least one toggle switch is arranged on the circuit board, the toggle switches and the keys are arranged in a one-to-one correspondence mode, the middle portion of each toggle switch is hinged to the circuit board, two ejector pins for triggering the toggle switches are arranged on the back of each key, and the two ejector pins are respectively arranged in a correspondence mode with two ends of each toggle switch.

Furthermore, the toggle switch is accommodated in the accommodating groove formed in the circuit board, the middle of the toggle switch is hinged to the inner wall of the accommodating groove, and one end of the toggle switch extends to the outside of the accommodating groove.

Further, the sound inlet hole is arranged close to the end edge of the key.

Further, the sound pickup and the control device are both arranged on the circuit board.

Furthermore, the periphery of the sound inlet hole is provided with a mark part, and the mark part is embedded on the key.

Further, the identification component is a ring-shaped light source or a ring-shaped fluorescent strip.

Furthermore, the control component further comprises a loudspeaker connected with the control device, wherein a sound outlet hole is formed in one of the keys and is opposite to the loudspeaker.

Further, the sound outlet holes and the sound inlet holes are all mesh holes.

Furthermore, the number of the keys is multiple, and the sound outlet holes and the sound inlet holes are distributed on different keys.

Furthermore, the tail end face of the thimble is provided with a flexible part so as to push the end part of the toggle switch through the flexible part.

Further, the flexible part is a silica gel cap which is sheathed at the tail end of the thimble.

Further, when the key is in the reset state, the key is flush with the outer surface of the face shell.

Compared with the prior art: set up on the button through advancing the sound hole, do not occupy panel assembly's frame region for panel assembly's frame region can be done very narrowly, and then makes pronunciation intelligence switch have the effect of narrow frame, with the adaptation market demand.

Drawings

Fig. 1 is a block diagram of a voice intelligent switch in the prior art.

FIG. 2 is an exploded perspective view of the voice intelligent switch according to the first embodiment of the present invention;

FIG. 3 is a perspective view of a key in a first embodiment of the present invention;

FIGS. 4-5 are diagrams illustrating the operation of the toggle switch;

FIG. 6 is an exploded perspective view of a voice intelligent switch in a second embodiment of the present invention;

fig. 7 is an exploded perspective view of a voice intelligent switch according to a third embodiment of the present invention.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 2-3, a voice intelligent switch according to a first embodiment of the present invention is shown, including a bottom casing, a panel assembly 20 covering the front surface of the bottom casing, and a control assembly 30 disposed in the bottom casing, wherein the control assembly 30 includes a circuit board 31, and a control device 32 and a sound pickup 33 disposed on the circuit board 31, the sound pickup 33 is electrically connected to the control device 32, and wherein:

the panel assembly 20 includes a face casing 21 and at least one key 22, the face casing 21 is correspondingly provided with at least one through hole 211, each through hole 211 is internally provided with one key 22, the middle part of the key 22 is hinged with the face casing 21 through a first rotating shaft 221, so that two ends of the key 22 can be pressed into the through holes 211 respectively to realize the pressing and resetting of the key 22, and when the key 22 is in a resetting state, the key 22 is flush with the outer surface of the face casing 21. In addition, at least one toggle switch 311 is disposed on the circuit board 31, the toggle switches 311 are disposed opposite to the keys 22 one by one, a middle portion of the toggle switch 311 is hinged to the circuit board 31, so that both ends of the toggle switch 311 can be pressed, two ejector pins 222 for touching the toggle switch 311 are disposed on the back of the key 22, the two ejector pins 222 are disposed opposite to both ends of the toggle switch 311, respectively, so that the ejector pins 222 are used to make the pressing of the keys 22 and the pressing of the toggle switch 311 form linkage. Specifically, the toggle switch 311 is accommodated in the accommodating groove 312 formed in the circuit board 31, the middle portion of the toggle switch 311 is hinged to the inner wall of the accommodating groove 312 through the second rotating shaft, and one end of the toggle switch 311 extends to the outside of the accommodating groove 312, so that the thimble 222 at the corresponding end of the key 22 can be better pressed to the toggle switch 311. When the switch is used specifically, when one end (the end where the set switch is turned on) of the key 22 is pressed, the other end of the key 22 tilts, the thimble 222 at the pressed end pushes down one end of the toggle switch 311 originally extending to the outside of the accommodating groove 312, so that the end falls into the accommodating groove 312, and the other end of the toggle switch 311 tilts (extends to the outside of the accommodating groove 312), at this time, the switch closing circuit is turned on, and as shown in fig. 5, the electrical appliance is successfully controlled to be turned on in a manual mode; when the electrical appliance needs to be turned off, the tip of the button 22 is pressed to make the button 22 flush with the panel 21, so that the button 22 is reset, the thimble 222 at the pressed end pushes down the tip of the toggle switch 311, so that the toggle switch 311 is reset, and at this time, the switch is turned off to break the circuit, as shown in fig. 4.

As shown in fig. 3, in order to avoid direct rigid collision between the thimble and the toggle switch, the tip surface of the thimble 222 is provided with a flexible member 227, so that the flexible member 227 pushes the end of the toggle switch 311, thereby reducing noise caused by the rigid collision. In specific implementation, the flexible member 227 may be a silica gel cap wrapped at the end of the thimble 222, so as to facilitate assembly.

As shown in fig. 2, in the present embodiment, the panel assembly 20 includes a plurality of keys 22 arranged side by side, a plurality of toggle switches 311 are correspondingly arranged on the circuit board 31, the number of the toggle switches 311 corresponds to the number of the keys 22, and the toggle switches are arranged in a one-to-one relationship, and each key 22 can correspond to the on-off control of different electrical devices, such as different lamps.

At least one of the keys 22 is provided with a sound inlet hole 223, the sound inlet hole 223 is arranged opposite to the sound pickup 33, so that the sound inlet hole 223 transmits the voice command of the user to the sound pickup 33, the sound pickup 33 transmits the voice command of the user to the control device 32, and the control device 32 may be specifically an MCU. The sound inlet hole 223 is arranged close to the end edge of the key 22, so that the sound inlet hole 223 avoids the toggle switch 311, and the toggle switch 311 is prevented from influencing the sound pickup of the sound pickup 33. The sound inlet hole 223 is preferably a mesh in order to prevent foreign substances such as dust from entering the inside of the switch. When the household appliance is used specifically, the sound pickup device 33 picks up a voice instruction of a user and transmits the voice instruction to the control device 32, and the control device 32 recognizes the voice instruction and then generates a corresponding control instruction to control the corresponding household appliance to be switched on and switched off.

In summary, in the voice intelligent switch in the above embodiment of the present invention, the sound inlet 223 is disposed on the key 22, so as to not occupy the frame area of the panel assembly 20, so that the frame area of the panel assembly 20 can be made very narrow, and the voice intelligent switch has a narrow frame effect, so as to meet the market demand.

Example two

Referring to fig. 6, a voice intelligent switch according to a second embodiment of the present invention is shown, where the voice intelligent switch in this embodiment is different from the voice intelligent switch in the first embodiment in that:

the periphery of the sound inlet hole 223 is provided with an identification component 224, the identification component 224 is embedded on the key 22, the identification component 224 can be an annular light source (such as a low-power LED lamp) or an annular fluorescent strip, so as to identify the position of the sound inlet hole 223 by arranging the identification component 224, so that a user can find the switch and the position of the sound inlet hole 223 in a dark environment conveniently, and then send a voice command to the sound inlet hole 223. Meanwhile, the annular light source or the annular fluorescent strip is arranged on the periphery of the sound inlet hole 223, so that the panel is more scientific and technological and fashionable, and the product has higher market competitiveness. The identification member 224 may be provided on the other keys 22 in the same manner, but the other identification member 224 may be provided in other shapes, sizes or colors in order to distinguish the identification member 224 of the sound inlet hole 223.

It should be noted that the apparatus provided in the second embodiment of the present invention has the same implementation principle and the same technical effect as the first embodiment, and for the sake of brief description, the corresponding contents in the first embodiment can be referred to for the non-mentioned parts of the embodiment.

EXAMPLE III

Referring to fig. 7, a voice intelligent switch according to a third embodiment of the present invention is shown, where the voice intelligent switch in this embodiment is different from the voice intelligent switch in the first embodiment in that:

the control assembly 30 further comprises a speaker 34 connected to the control device 32, wherein one of the keys 22 is provided with a sound outlet 225, the sound outlet 225 and the sound inlet 223 are distributed on different keys 22, and the sound outlet 225 is arranged opposite to the speaker 34. Sound outlet 225 is preferably a mesh in order to prevent impurities such as dust from entering the inside of the switch. By arranging the loudspeaker 34, the result obtained after the control device 32 recognizes the voice instruction of the user is played through the loudspeaker 34, so that human-computer interaction and control of the intelligent household appliance between the voice intelligent switch and the user are realized through voice.

In other embodiments, when the voice intelligent switch is provided with only one key 22, the sound outlet 225 and the sound outlet 225 may be disposed on the same key 22, such as two ends of the key 22, or disposed at the same end of the key 22 and adjacent to each other.

It should be noted that the third embodiment of the present invention provides an apparatus, which has the same implementation principle and the same technical effect as the first embodiment, and for the sake of brief description, the corresponding contents in the first embodiment can be referred to for the non-mentioned parts of the present embodiment.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The voice intelligent switch is characterized by comprising a bottom shell, a panel assembly and a control assembly, wherein the panel assembly is arranged on the front face of the bottom shell, the control assembly is arranged in the bottom shell and comprises a control device and a pickup electrically connected with the control device, the panel assembly comprises a face shell and at least one key, at least one through hole is correspondingly arranged on the face shell, one key is arranged in each through hole, the middle of each key is hinged with the face shell, at least one key is provided with a sound inlet hole, the sound inlet hole is opposite to the pickup, the sound inlet hole is close to the end edge of each key, an identification component is arranged on the periphery of the sound inlet hole, the identification component is embedded on the key and is an annular light source or an annular fluorescent strip.

2. The voice intelligent switch according to claim 1, wherein a circuit board is disposed in the bottom casing, at least one toggle switch is disposed on the circuit board, the toggle switches are disposed opposite to the keys one by one, a middle portion of the toggle switch is hinged to the circuit board, two ejector pins for activating the toggle switch are disposed on a back surface of the key, and the two ejector pins are disposed opposite to two ends of the toggle switch respectively.

3. The voice intelligent switch according to claim 2, wherein the toggle switch is accommodated in an accommodating groove formed in the circuit board, a middle portion of the toggle switch is hinged to an inner wall of the accommodating groove, and one end of the toggle switch extends to an outside of the accommodating groove.

4. The voice intelligent switch according to claim 2, wherein a flexible member is disposed on a distal end surface of the thimble, so that an end of the toggle switch is pushed by the flexible member.

5. The voice intelligent switch according to claim 4, wherein the flexible member is a silicone cap covering the end of the thimble.

6. The voice intelligent switch of claim 2, wherein the microphone and the control device are both disposed on the circuit board.

7. The voice intelligent switch of claim 1, wherein the control component further comprises a speaker connected to the control device, wherein a sound emitting hole is formed on one of the keys, and the sound emitting hole is disposed opposite to the speaker.

8. The voice intelligent switch of claim 7, wherein the sound outlet hole and the sound inlet hole are both mesh holes.

9. The voice intelligent switch according to claim 7, wherein the number of the keys is plural, and the sound outlet hole and the sound inlet hole are distributed on different keys.

10. The voice intelligent switch of claim 1, wherein the key is flush with an outer surface of the face shell when the key is in a reset state.