CN213583107U - Wrist strap electronic product - Google Patents
Wrist strap electronic product Download PDFInfo
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- CN213583107U CN213583107U CN202022405866.4U CN202022405866U CN213583107U CN 213583107 U CN213583107 U CN 213583107U CN 202022405866 U CN202022405866 U CN 202022405866U CN 213583107 U CN213583107 U CN 213583107U
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- microphone
- bone conduction
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- shell
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Abstract
The utility model belongs to the technical field of intelligent electronic product, especially, relate to a wrist strap electronic product, including the product main part, this product main part includes the shell, sets up the mainboard subassembly that encloses into the battery in the cavity and be connected with the battery electricity at the shell, still including fixed microphone board that sets up on the shell and be connected with mainboard subassembly electricity, set up the bone conduction microphone on the shell bottom side, this bone conduction microphone is connected with the microphone board electricity. When wearing, the laminating of bone conduction microphone is on user's wrist, the user sends voice command, the vibration signal of pronunciation transmits to the bone conduction microphone through user's health, turn into the signal of telecommunication by the bone conduction microphone again and handle for mainboard subassembly, external noise can not pick up the pronunciation of bone conduction microphone and produce the influence, external noise has been weakened to speech recognition's influence, the problem that current wrist strap electronic product can't accurately carry out speech recognition has been solved, can improve wrist strap electronic product's speech recognition performance.
Description
Technical Field
The utility model belongs to the technical field of intelligent electronic product, especially, relate to a wrist strap electronic product.
Background
At present, wrist strap electronic products such as bracelet, intelligent wrist-watch more and more appear in daily life, along with scientific and technological development, wrist strap electronic products such as bracelet, intelligent wrist-watch can with carry out human-computer interaction between the user, can carry out speech recognition and carry out corresponding operation to the voice command that the user sent.
However, the environment in which the wrist band electronic products such as the bracelet and the smart watch are used is noisy, so that the wrist band electronic products such as the bracelet and the smart watch cannot accurately perform voice recognition, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wrist strap electronic product aims at solving the unable accurate problem of carrying out speech recognition of current wrist strap electronic product.
The utility model discloses a wrist strap electronic product, wrist strap electronic product includes the product main part, the product main part includes the shell, sets up battery in the cavity is enclosed into to the shell and with the mainboard subassembly that the battery electricity is connected is still including fixed the setting on the shell with microphone board, the setting that mainboard subassembly electricity is connected are in bone conduction microphone on the shell bottom side, bone conduction microphone with the microphone board electricity is connected.
As an improvement, a waterproof layer covering the bone conduction microphone is arranged on the bottom side of the shell.
As an improvement, the waterproof layer is a waterproof breathable film.
As an improvement, the waterproof layer is bonded to the bottom side of the outer shell.
As an improvement, a groove is formed in the bottom side of the shell, the microphone board is fixedly arranged in the groove, the bone conduction microphone is fixedly arranged on the microphone board, and the waterproof layer is fixedly arranged at the notch end of the groove.
As an improvement, a through hole communicated with a cavity surrounded by the shell is arranged at the bottom of the groove, and an FPC (flexible printed circuit) board penetrating through the through hole is connected between the microphone board and the mainboard assembly.
As an improvement, the microphone board is a PCB board.
As an improvement, the vibration part of the bone conduction microphone is flush with one side of the microphone board away from the groove bottom of the groove, and the microphone board, the vibration part of the bone conduction microphone and the waterproof layer are adhered together.
Since the technical scheme is used, the utility model discloses a wrist strap electronic product includes the product main part, and this product main part includes the shell, sets up the mainboard subassembly that encloses into the battery of cavity and be connected with the battery electricity at the shell, still including fixed microphone board, the bone conduction microphone of setting on the shell bottom side of being connected with mainboard subassembly electricity on the shell, this bone conduction microphone is connected with the microphone board electricity. When the wrist strap electronic product is worn, the bottom side of the product main body is attached to the wrist of a user, and the bone conduction microphone is arranged on the bottom side of the shell and attached to the wrist of the user; during the use, the user sends the voice command, and the vibration signal of pronunciation transmits to bone conduction microphone through user's health, is turned into the signal of telecommunication by bone conduction microphone again and handles for mainboard subassembly, and external noise can not pick up the pronunciation of bone conduction microphone and produce the influence, has weakened external noise and to speech recognition's influence, the utility model discloses a wrist strap electronic product has solved the problem that current wrist strap electronic product can't the accuracy carry out speech recognition, can improve wrist strap electronic product's speech recognition performance.
Drawings
Fig. 1 is a schematic cross-sectional view of a product body of a wristband electronic product according to the present invention;
10, a shell, 11, a middle shell structure, 12, a bottom shell structure, 20, a battery, 30, a main board assembly, 31, an FPC (flexible printed circuit) board, 40, a microphone board, 50, a bone conduction microphone, 60, a waterproof layer, 70 and a display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic cross-sectional view of a product body of a wrist band electronic product according to the present invention, and for convenience of description, only the relevant parts of the present invention are shown in the figure.
As shown in fig. 1, the wrist band electronic product includes a product body, a wrist band structure (not shown) connected to the product body, the product body includes a housing 10, a battery 20 disposed in a cavity defined by the housing 10, a main board assembly 30 electrically connected to the battery 20, a microphone board 40 fixedly disposed on the housing 10 and electrically connected to the main board assembly 30, and a bone conduction microphone 50 disposed on the bottom side of the housing 10, wherein the bone conduction microphone 50 is electrically connected to the microphone board 40.
When the wrist strap electronic product is worn, the bottom side of the product main body is attached to the wrist of the user, and as the bone conduction microphone 50 is arranged on the bottom side of the shell 10, the bone conduction microphone 50 is attached to the wrist of the user; during the use, the user sends the voice command, and the vibration signal of pronunciation transmits to bone conduction microphone 50 through the user's health, is turned into the signal of telecommunication by bone conduction microphone 50 again and handles for mainboard subassembly 30, and external noise can not pick up the pronunciation of bone conduction microphone 50 and produce the influence, has weakened external noise and to speech recognition's influence, the utility model discloses a wrist strap electronic product has solved the problem that current wrist strap electronic product can't accurately carry out speech recognition, can improve wrist strap electronic product's speech recognition performance.
The utility model discloses in, be equipped with the waterproof layer 60 of lid on bone conduction microphone 50 on the shell 10 bottom side, can improve waterproof performance, avoid the inside that sweat, external water etc. on the user's wrist got into bone conduction microphone 50 and product main part.
Typically, the waterproof layer 60 is a waterproof and breathable film, and is fixedly connected by bonding.
In the utility model, a groove is arranged on the bottom side of the shell 10, the microphone board 40 is fixedly arranged in the groove, the bone conduction microphone 50 is fixedly arranged on the microphone board 40, and the waterproof layer 60 is fixedly arranged on the notch end of the groove; the mounting of the microphone board 40 and the bone conduction microphone 50 is facilitated and the performance of the bone conduction microphone 50 in picking up vibration signals is enhanced.
Specifically, a through hole communicated with a cavity surrounded by the housing 10 is formed at the bottom of the groove, an FPC board 31 is connected between the microphone board 40 and the main board assembly 30, and the FPC board 31 passes through the through hole.
Specifically, the microphone board 40 is a PCB board.
In order to further enhance the performance of the bone conduction microphone 50 in picking up vibration signals, the vibration part of the bone conduction microphone 50 is flush with the side of the microphone board 40 away from the groove bottom of the groove, and the vibration parts of the microphone board 40 and the bone conduction microphone 50 are attached to the waterproof layer 60.
In the present invention, the housing 10 includes a middle shell structure 11 in a ring shape, and a bottom shell structure 12 fixedly mounted on the bottom port of the middle shell structure 11, and a display screen 70 is fixedly mounted on the upper port of the middle shell structure 11.
Generally, the mid-shell structure 11 includes a mid-shell body, strap connections respectively disposed on opposite sides of the mid-shell body; the bottom case structure 12 includes a bottom case fixedly connected to the middle case body and a bottom cover fixedly connected to the bottom case, and of course, the bottom case structure 12 may be an integrated structure.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A wrist strap electronic product comprises a product main body, wherein the product main body comprises a shell, a battery arranged in a cavity defined by the shell, and a mainboard assembly electrically connected with the battery, and is characterized by further comprising a microphone board fixedly arranged on the shell and electrically connected with the mainboard assembly, and a bone conduction microphone arranged on the bottom side of the shell, wherein the bone conduction microphone is electrically connected with the microphone board.
2. The wristband electronic product of claim 1 wherein a water barrier covering the bone conduction microphone is provided on the bottom side of the housing.
3. The wristband electronic product of claim 2, wherein the waterproof layer is a waterproof breathable film.
4. The wristband electronic product of claim 2 wherein the waterproof layer is adhered to the bottom side of the cover.
5. The wristband electronic product of any one of claims 2 to 4, wherein a groove is provided on the bottom side of the housing, the microphone board is fixedly disposed in the groove, the bone conduction microphone is fixedly disposed on the microphone board, and the waterproof layer is fixedly disposed on a notched end of the groove.
6. The wristband electronic product according to claim 5, wherein a through hole communicating with a cavity surrounded by the case is provided at a bottom of the groove, and an FPC board passing through the through hole is connected between the microphone board and the main board assembly.
7. The wristband electronic product of claim 5, wherein the microphone board is a PCB board.
8. The wristband electronic product of claim 5, wherein the vibrating portion of the bone conduction microphone is flush with a side of the microphone board away from the bottom of the groove, and wherein the microphone board, the vibrating portion of the bone conduction microphone and the waterproof layer are adhered together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405866.4U CN213583107U (en) | 2020-10-24 | 2020-10-24 | Wrist strap electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405866.4U CN213583107U (en) | 2020-10-24 | 2020-10-24 | Wrist strap electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213583107U true CN213583107U (en) | 2021-06-29 |
Family
ID=76529017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022405866.4U Active CN213583107U (en) | 2020-10-24 | 2020-10-24 | Wrist strap electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213583107U (en) |
-
2020
- 2020-10-24 CN CN202022405866.4U patent/CN213583107U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |