Metallic and plastic smart watch mainboard

Abstract

The utility model relates to the technical field of intelligent watches, in particular to a metal and plastic intelligent watch mainboard, which comprises a printed circuit board (PCB) mainboard, and a key and encoder seat, a camera seat, a heart rate and charging seat and a main antenna are sequentially mounted at the top end of the back of the PCB mainboard from left to right. A TP touch screen base, a Type-c base, a motor bonding pad and a microphone bonding pad are sequentially installed at the bottom of the back face of the PCB main board from right to left. A loudspeaker bonding pad and a battery bonding pad are sequentially installed on one side of the back face of the PCB main board from top to bottom. The metal type and the plastic type can be compatible, when the metal type is adopted, all-metal middle frame ground feed points are arranged on the front faces and the back faces of the upper left corner and the lower right corner of the main board, the all-metal middle frame ground feed points are grounded with the metal middle frame, and the heat dissipation performance is good; and when a plastic model is adopted, the PCB main board is split by utilizing the board splitting silk-screen printing line, so that the plastic model saves larger space, and the multi-model design requirements of customers are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent watch technical field, concretely is a kind of intelligent watch mainboard of metal and plastic convenient for version. BACKGROUND

[0002] With the development of mobile technology, many traditional electronic products also begin to increase mobile functions, such as watches that could only be used to tell time in the past, which can now be connected to the Internet through a smartphone or home network, displaying incoming call information, Twitter and news feeds, weather information and other content. This new watch can be called a smart watch, and the smart watch mainboard is one of the most important accessories in the smart watch.

[0003] Currently, the smart watch head on the market is either plastic or metal, but the existing smart watch mainboard cannot simultaneously support both plastic and metal versions, so the existing smart watch mainboard is limited in use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of intelligent watch mainboard of metal and plastic convenient for version to solve the problem that the existing smart watch mainboard cannot simultaneously support both plastic and metal versions in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of intelligent watch mainboard of metal and plastic convenient for version, including PCB mainboard, the top end of the back of PCB mainboard is installed in sequence from left to right with button and encoder seat son, camera seat son, heart rate and charging seat son and main antenna;The bottom of the back of PCB mainboard is installed in sequence from right to left with TP touch screen seat son, Type-c seat son, motor pad and microphone pad;The side of the back of PCB mainboard is installed in sequence from top to bottom with loudspeaker pad and battery pad;GPS / WIFI / BT is installed on the surface of PCB mainboard and located at the side of microphone pad.

[0006] Preferably, the PCB mainboard is installed with two sides of partition silk screen line, and two groups of partition silk screen line are located at the diagonal position of PCB mainboard.

[0007] Preferably, the surface of the PCB mainboard is installed with lithium battery, and lithium battery is electrically connected with Type-c seat son.

[0008] Preferably, the surface of the PCB mainboard and located at the side of partition silk screen line are all installed with full-metal middle frame ground feed point.

[0009] Preferably, the front of the PCB mainboard is installed with shielding case, and the surface of shielding case is installed with LCD screen.

[0010] Preferably, the PCB mainboard is mounted with a card seat, and the surface of the PCB mainboard is mounted with an RF test seat above the card seat.

[0011] Compared with the prior art, the intelligent watch mainboard convenient for metal and plastic versions can be compatible with metal and plastic versions at the same time, the metal middle frame is grounded, has good heat dissipation performance, has texture, is comfortable to wear, and has fashionable appearance, the full metal middle frame ground feed point is provided with a board silk screen line, and the board silk screen line is used for the purpose of being compatible with the plastic version intelligent watch, the plastic version can divide the PCB mainboard, saves more space for the plastic version, and meets the design requirements of customers. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 FIG. 1 is a back view of the main structure of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0013] Figure 2 FIG. 2 is a vertical view of the side structure of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0014] Figure 3 FIG. 3 is a horizontal view of the side structure of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0015] Figure 4 FIG. 4 is a front view of the partial structure of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0016] Figure 5 FIG. 5 is a front view of the main structure of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0017] Figure 6 FIG. 6 is a vertical view of the side structure of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0018] Figure 7 FIG. 7 is a back view of the main structure of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0019] Figure 8 FIG. 8 is a structure diagram of the metal version of the intelligent watch mainboard convenient for metal and plastic versions according to the present application;

[0020] Figure 9 FIG. 9 is a structure diagram of the plastic version of the intelligent watch mainboard convenient for metal and plastic versions according to the present application.

[0021] As shown in the figure: 1, the board silk screen line; 2, the PCB mainboard; 3, the key and encoder seat; 4, the camera seat; 5, the heart rate and charging seat; 6, the main antenna; 7, the lithium battery; 8, the loudspeaker pad; 9, the battery pad; 10, the full metal middle frame ground feed point; 11, the TP touch screen seat; 12, the Type-c seat; 13, the motor pad; 14, the microphone pad; 15, GPS / WIFI / BT; 16, the RF test seat; 17, the card seat; 18, the shielding cover; 19, the LCD screen. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] The structure of the smart watch mainboard convenient for metal and plastic versions provided by the utility model is shown as shown in the figures, Figure 1 , Figure 4 and Figure 9 , comprising a PCB mainboard 2, the top end of the back of the PCB mainboard 2 is sequentially provided from left to right with a key and encoder seat 3, a camera seat 4, a heart rate and charging seat 5 and a main antenna 6; the bottom of the back of the PCB mainboard 2 is sequentially provided from right to left with a TP touch screen seat 11, a Type-c seat 12, a motor pad 13 and a microphone pad 14, both sides of the PCB mainboard 2 are provided with board silk screen lines 1, and the two groups of board silk screen lines 1 are located at the diagonal positions of the PCB mainboard 2, the surface of the PCB mainboard 2 is provided with a lithium battery 7, and the lithium battery 7 is electrically connected with the Type-c seat 12.

[0024] The plastic version adopts a board, the PCB mainboard 2 is provided with a board silk screen line 1, thereby saving more space for the plastic version and meeting the design requirements of multiple versions of customers.

[0025] Further, as shown in the figure, Figures 2 to 8 the surface of the PCB mainboard 2 and located at one side of the board silk screen line 1 are both provided with a full metal middle frame ground feed point 10, the back of the PCB mainboard 2 is sequentially provided from top to bottom with a loudspeaker pad 8 and a battery pad 9; the surface of the PCB mainboard 2 and located at one side of the microphone pad 14 is provided with a GPS / WIFI / BT 15, the GPS / WIFI / BT 15 is a kind of GPS+WIFI+BT antenna, the front of the PCB mainboard 2 is provided with a shielding cover 18, and the surface of the shielding cover 18 is provided with an LCD screen 19, the surface of the PCB mainboard 2 is provided with a card seat 17, and the surface of the PCB mainboard 2 and located above the card seat 17 is provided with an RF test seat 16.

[0026] The metal version adopts the full metal middle frame ground feed point 10 arranged on the front and back surfaces of the upper left corner and the lower right corner, the full metal middle frame ground feed point 10 is grounded with the metal middle frame, static electricity and electromagnetic interference are guided to the ground, thereby protecting the electronic elements of the watch and improving the performance of the watch.

[0027] Working principle: when the smart watch head is the metal version, since the full metal middle frame ground feed point 10 is arranged on the front and back surfaces of the upper left corner and the lower right corner of the PCB mainboard 2, the full metal middle frame ground feed point 10 is grounded with the metal middle frame, static electricity and electromagnetic interference are guided to the ground, thereby protecting the electronic elements of the watch and improving the performance of the watch.

[0028] When the smart watch head is the plastic version, since the PCB mainboard 2 is provided with the sub-plate silk screen line 1, the sub-plate function of the mainboard is realized, the space of the plastic version can be saved more, thereby meeting the needs of the customers for multiple designs.

[0029] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application.

Claims

1. A motherboard for smartwatches made of metal and plastic, comprising a PCB motherboard (2), characterized in that: The top of the back of the PCB motherboard (2) is equipped with a button and encoder socket (3), a camera socket (4), a heart rate and charging socket (5), and a main antenna (6) from left to right; the bottom of the back of the PCB motherboard (2) is equipped with a TP touch screen socket (11), a Type-C socket (12), a motor pad (13), and a microphone pad (14) from right to left; the side of the back of the PCB motherboard (2) is equipped with a speaker pad (8) and a battery pad (9) from top to bottom; and the PCB motherboard (2) is equipped with a GPS / WIFI / BT (15) on the side of the microphone pad (14).

2. The smartwatch motherboard for both metal and plastic models according to claim 1, characterized in that: The PCB motherboard (2) has separate screen printing lines (1) installed on both the top and bottom sides, and the two separate screen printing lines (1) are located at opposite corners of the PCB motherboard (2).

3. The smartwatch motherboard for both metal and plastic models according to claim 1, characterized in that: A lithium battery (7) is mounted on the surface of the PCB motherboard (2), and the lithium battery (7) is electrically connected to the Type-C socket (12).

4. The smartwatch motherboard for both metal and plastic models according to claim 1, characterized in that: All the PCB motherboard (2) has a full metal frame ground feed point (10) installed on its surface and on one side of the split screen line (1).

5. A smartwatch motherboard suitable for both metal and plastic models according to claim 1, characterized in that: The front of the PCB motherboard (2) is equipped with a shielding cover (18), and an LCD screen (19) is installed on the surface of the shielding cover (18).

6. The smartwatch motherboard according to claim 1, which is convenient for both metal and plastic models, is characterized in that: The PCB motherboard (2) has a card holder (17) mounted on its surface, and an RF test socket (16) is mounted on the surface of the PCB motherboard (2) above the card holder (17).

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