Intelligent watch mainboard facilitating large battery space

By adopting a single-sided layout design on the smartwatch motherboard, the battery space is increased, solving the problem of insufficient battery space in existing technologies. This results in longer battery life and a stable power supply, improving the performance and functional versatility of the smartwatch.

CN223897779UActive Publication Date: 2026-02-10SHENZHEN 3G ELECTRONICS CO LTD
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Patent Information

Application Number
CN202520541532.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2026-02-10
Estimated Expiration
2035-03-26

AI Technical Summary

Technical Problem

The use of double-sided fabric components in existing smartwatch motherboards results in insufficient battery space, increases the watch's thickness, and affects battery capacity and battery life.

Method used

The PCB motherboard adopts a single-sided layout design, making reasonable use of space, increasing the battery placement area, installing a shielding cover for battery protection, and integrating multiple functional modules on the motherboard, including a camera, heart rate sensor, SIM card, etc.

Benefits of technology

It provides more battery space, accommodates a larger capacity battery, extends the smartwatch's battery life, reduces the need for frequent charging, and ensures stable power supply and the watch's complete functionality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of intelligent watches, in particular to an intelligent watch mainboard convenient for large battery space, which comprises a PCB mainboard, and a camera seat, a heart rate seat, a TP seat and a screen seat are sequentially mounted on the top side and the bottom side of the back of the PCB mainboard from left to right respectively. A battery bonding pad, a microphone bonding pad, a motor bonding pad and a charging bonding pad are sequentially welded on the surface of the right side of the PCB main board from top to bottom; and an RF test seat is mounted on one side of the front surface of the PCB mainboard. According to the utility model, through single-side layout of the mainboard, the space of the protection board is well utilized, a large space is reserved for designing a battery, and a larger battery space can accommodate a battery with a larger capacity, so that the service time of the intelligent watch is prolonged, the requirement of frequent charging is reduced, and performance reduction or function limitation caused by insufficient electric quantity is avoided. The larger battery space provides more power reserve for the smart watch.
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Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent watch technical field, concretely is a kind of intelligent watch mainboard of battery space big convenient for. BACKGROUND

[0002] Intelligent watch is multi-functional by built-in intelligent system, smart phone system and network connection, can synchronize phone, short message, email, photo, music and other in mobile phone, and the most important thing in intelligent watch is intelligent watch mainboard.

[0003] At present, the intelligent watch mainboard on market adopts double-sided cloth piece, which increases the thickness of space, resulting in small battery space, and brings great trouble to subsequent installation, and the increase of the thickness of space makes the whole intelligent watch thicker. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of intelligent watch mainboard of battery space big convenient for to solve the problem that existing technology adopts double-sided cloth piece and increases the thickness of space in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of intelligent watch mainboard of battery space big convenient for, including PCB mainboard, the top side and the bottom side of the back of the PCB mainboard are installed with camera seat son, heart rate seat son and TP seat son, screen seat son from left to right in sequence, the surface of the right side of the PCB mainboard is sequentially welded with battery pad, microphone pad, motor pad and charging pad from top to bottom;The side of the front of the PCB mainboard is installed with RF test seat son, and the surface of the PCB mainboard and the side of RF test seat son are installed with SIM card seat.

[0006] Preferably, the surface of the front of the PCB mainboard is provided with battery cloth piece area, and the battery cloth piece area is used for the installation work of battery.

[0007] Preferably, the front of the PCB mainboard is installed with shielding case, and the shielding case is used for the protection work of battery.

[0008] Preferably, the side of the PCB mainboard away from microphone pad is welded with key pad, and the surface of the PCB mainboard and the side of key pad are welded with loudspeaker pad.

[0009] Preferably, the top of the front of the PCB mainboard is installed with three groups of main antenna, and the bottom of the front of the PCB mainboard is installed with two groups of composite antenna.

[0010] Compared with the prior art, the intelligent watch mainboard with large battery space has the advantages that: the single-face layout is used, the space of the protection plate is utilized well, the space for designing the battery is reserved, the larger battery space can accommodate a larger capacity battery, the use time of the intelligent watch is prolonged, the demand for frequent charging is reduced, the performance of the intelligent watch is better, the sufficient power supply can ensure the normal operation of various functions of the intelligent watch, and the performance decline or function limitation caused by insufficient power is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a front view three-dimensional structure schematic diagram of the utility model;

[0012] Figure 2 It is a front view two-dimensional structure schematic diagram of the utility model;

[0013] Figure 3 It is a vertical enlarged structure schematic diagram of the utility model;

[0014] Figure 4 It is a side view enlarged structure schematic diagram of the utility model;

[0015] Figure 5 It is a back view two-dimensional structure schematic diagram of the utility model;

[0016] Figure 6 It is a back view three-dimensional structure schematic diagram of the utility model.

[0017] In the drawing: 1, PCB mainboard; 2, camera seat; 3, heart rate seat; 4, battery pad; 5, microphone pad; 6, motor pad; 7, charging pad; 8, screen seat; 9, TP seat; 10, loudspeaker pad; 11, key pad; 12, battery cloth piece area; 13, main antenna; 14, RF test seat; 15, shielding cover; 16, composite antenna; 17, SIM card seat. DETAILED DESCRIPTION

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0019] This utility model provides a structure for a smartwatch motherboard that facilitates a large battery space, as follows: Figure 1 , Figure 3 as well as Figure 6 As shown, the PCB motherboard 1 includes a battery mounting area 12 on the front surface of the PCB motherboard 1 for battery installation. A shielding cover 15 is installed on the front of the PCB motherboard 1 for battery protection. From left to right, a camera mount 2, a heart rate mount 3, a TP mount 9, and a screen mount 8 are installed on the top and bottom sides of the back of the PCB motherboard 1. From top to bottom, a battery pad 4, a microphone pad 5, a motor pad 6, and a charging pad 7 are soldered onto the right side surface of the PCB motherboard 1.

[0020] In implementation, the motherboard utilizes a single-sided layout, making good use of the protection board space and reserving ample room for the battery design. This larger battery space can accommodate a larger capacity battery, thereby extending the smartwatch's battery life, reducing the need for frequent charging, and improving performance. Sufficient power supply ensures the normal operation of all smartwatch functions, preventing performance degradation or functional limitations due to insufficient power. The larger battery space provides the smartwatch with more power reserves.

[0021] Furthermore, such as Figure 2 , Figure 4 as well as Figure 5As shown, a button pad 11 is soldered on the side of the PCB motherboard 1 away from the microphone pad 5, and a speaker pad 10 is soldered on the side of the PCB motherboard 1 located on the button pad 11. An RF test socket 14 is installed on one side of the front of the PCB motherboard 1, and a SIM card slot 17 is installed on the surface of the PCB motherboard 1 located on the side of the RF test socket 14. Three main antennas 13 are installed at the top of the front of the PCB motherboard 1, and two composite antennas 16 are installed at the bottom of the front of the PCB motherboard 1. The composite antennas 16 are a type of GPS+WIFI+BT antenna.

[0022] Working principle: During operation, the motherboard's single-sided layout allows for a larger capacity battery, extending the watch's battery life and reducing the need for frequent charging. It supports more powerful processors and more functional modules, improving the watch's performance and versatility; simultaneously, it facilitates heat dissipation, preventing battery overheating and enhancing the watch's stability and reliability. This provides more space for other hardware components, improving the user experience; its strong battery life and high operational stability give design teams more creative freedom.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A smartwatch motherboard that allows for ample battery space, comprising a PCB motherboard (1), characterized in that: The top and bottom sides of the back of the PCB motherboard (1) are respectively equipped with a camera socket (2), a heart rate socket (3), a TP socket (9), and a screen socket (8) from left to right. The right side of the PCB motherboard (1) is respectively soldered with a battery pad (4), a microphone pad (5), a motor pad (6), and a charging pad (7) from top to bottom. An RF test socket (14) is installed on one side of the front of the PCB motherboard (1). A SIM card socket (17) is installed on the surface of the PCB motherboard (1) and on the side of the RF test socket (14). A battery mounting area (12) is provided on the front surface of the PCB motherboard (1) for battery installation.

2. The smartwatch motherboard with a large battery space according to claim 1, characterized in that: The front of the PCB motherboard (1) is equipped with a shield (15), which is used to protect the battery.

3. The smartwatch motherboard with a large battery space according to claim 1, characterized in that: The PCB motherboard (1) has a button pad (11) soldered on the side away from the microphone pad (5), and a speaker pad (10) soldered on the side of the PCB motherboard (1) located on the button pad (11).

4. The smartwatch motherboard with a large battery space according to claim 1, characterized in that: Three main antennas (13) are installed at the top of the front of the PCB motherboard (1), and two composite antennas (16) are installed at the bottom of the front of the PCB motherboard (1).