KR100802505B1 - Pcb package for battery of mobile communication terminal - Google Patents

Abstract

Disclosed is a PCB package for a battery of a mobile communication terminal. The PCB package for a battery of the mobile communication terminal forms a socket hole in the PCB, inserts the socket into the socket hole, and then inserts the terminal of the terminal mechanism into the socket, thereby connecting the terminal mechanism to the PCB. Therefore, a soldering process between the terminal mechanism and the PCB is not necessary, so that the terminal falls or distorts the terminal mechanism. In addition, the work time is shortened.

Mobile terminals, batteries, PCB packages, terminals, sockets

Description

PCB package for battery in mobile communication terminal {PCB PACKAGE FOR BATTERY OF MOBILE COMMUNICATION TERMINAL}

1 is an exploded perspective view showing the configuration of a PCB package for a battery of a conventional mobile communication terminal

Figure 2 is an exploded perspective view showing the configuration of a PCB package for a battery of a mobile communication terminal according to the present invention

3 is a plan view of the PCB shown in FIG.

4A and 4B are a plan sectional view and a right sectional view of the socket shown in FIG.

<Description of the symbols for the main parts of the drawings>

1: battery 100: PCB package

110 PCB 111 Socket Hole

120: socket 121: space

123: inclined surface 130: terminal mechanism

131: terminal

The present invention relates to a battery of a mobile communication terminal, and more particularly, to form a socket hole in the PCB of the PCB package attached to the battery, insert the socket into the socket hole, and then inserts the terminal mechanism connected to the battery charger The present invention relates to a PCB package for a battery of a mobile communication terminal to shorten the manufacturing process.

In general, a battery is used in a mobile communication terminal, and a PCB package is attached to the battery so as to be connected to a battery charger which is supplied with commercial power and is converted into a voltage required for charging the battery.

This PCB package, as shown in Figure 1, the battery 1, an electronic component electrically connected to the + terminal and the-terminal of the battery 1 is mounted on the rear and the front is electrically connected to the electronic component The patterned PCB 2 and the terminal mechanism 3 connected by soldering with the pattern formed on the front surface of the PCB 2.

Looking at the assembly process of the PCB (2) and the terminal mechanism (3), first mounting the electronic component on the back of the PCB (2), and then the terminal mechanism (3) in a pattern formed on the front surface of the PCB (2) is completed mounting Terminal 4 is soldered and attached.

However, when attaching the terminal mechanism in such a storage soldering method, there is a problem that the terminal of the terminal mechanism falls or twists due to excessive contact of the iron during the storage soldering, and also consumes a lot of time due to manual operation.

Therefore, an object of the present invention is to solve the problems described above, by forming a socket hole in the PCB, after forming the socket in the socket and inserting the terminal of the terminal device in the socket terminal equipment on the PCB without a separate soldering process This prevents the terminal from falling or twisting of the terminal mechanism, and shortens the working time.

Features of the present invention for achieving the above object, in the battery PCB package of the mobile communication terminal,
The PCB package is
An electronic component connected to the battery is mounted on a rear surface thereof, and a pattern electrically connected to the electronic component is formed on one side of the front side, and a plurality of socket holes electrically connected to the pattern is formed on the other side of the front side toward the rear side. With PCB,
A socket formed to correspond to the socket hole and inserted into and fixed to the socket hole and electrically connected to a pattern of the PCB;
And a terminal mechanism having a terminal inserted into the socket and transferring an external charging voltage to the electronic component of the PCB through the socket.

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Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the battery PCB package of the mobile communication terminal according to the present invention.

Figure 2 is an exploded perspective view showing the configuration of a PCB package for a battery of a mobile communication terminal according to the present invention, Figure 3 is a plan view of the PCB shown in Figure 2, Figures 4a and 4b are flat of the socket shown in Figure 2 It is sectional drawing and right sectional drawing.

As shown in FIG. 2, the PCB package 100 for a battery of a mobile communication terminal according to the present invention includes a PCB 110, a socket 120, and a terminal structure 130.

As shown in FIG. 3, the PCB 110 has an electronic component mounted on a rear surface thereof, and a pattern electrically connected to the electronic component formed on the front surface thereof. In addition, a plurality of socket holes 111 electrically connected to the pattern are formed on the front surface of the PCB 110 toward the rear surface side. Here, the socket hole 111 has a front end side, which is an inlet, is formed in a rectangular shape, and the rear end side is formed in a form that becomes narrower toward the rear end part. The socket hole 111 may be formed through the thickness of the PCB 110 when it is thin.

4A and 4B, the socket 120 is formed in a shape corresponding thereto to be inserted into and fixed to the socket hole 111 of the PCB 110 and electrically connected to the pattern of the PCB 110. Connected. In the socket 120, a space part 121 into which the terminal 131 of the terminal device 130 is inserted and fixed is formed, and the socket 120 forming the space part 121 for smooth insertion of the terminal 131. An inclined surface 123 is formed at the front end surface of the backplane.

The terminal 131 of the terminal device 130 is inserted into the socket 120 to transfer an external charging voltage to the electronic component of the PCB 110 through the socket 120.

Looking at the assembly process of the battery PCB package of the mobile communication terminal according to the present invention, first, the electronic component and the pattern is mounted and formed on the PCB 110, the socket hole 111 is formed. When the mounting of the electronic component is completed, the socket 120 is inserted into the socket hole 111 to be electrically connected to the PCB 110.

In this state, the terminal 131 of the terminal mechanism 130 is inserted into the socket 120, and then the electronic component of the PCB 110 is soldered to the + and − terminals of the battery 1. Then, the battery 1 having the PCB package 100 attached thereto is finally inserted into the battery case (not shown).

Therefore, if the terminal of the terminal mechanism is inserted into the socket installed on the PCB without soldering to the PCB, the assembly is completed, so that a soldering process is not necessary. This prevents falling or twisting of the terminals generated in the soldering process.

As described above, the battery PCB package of the mobile communication terminal according to the present invention forms a socket hole in the PCB, inserts the socket into the socket hole, and then inserts the terminal of the terminal mechanism into the socket. Is connected. Therefore, a soldering process between the terminal mechanism and the PCB is not necessary, so that the terminal falls or distorts the terminal mechanism. In addition, the work time is shortened.

Claims (3)

In the PCB package for the battery of the mobile communication terminal, The PCB package is An electronic component connected to the battery is mounted on a rear surface thereof, and a pattern electrically connected to the electronic component is formed on one side of the front side, and a plurality of socket holes electrically connected to the pattern is formed on the other side of the front side toward the rear side. With PCB, A socket formed to correspond to the socket hole and inserted into and fixed to the socket hole and electrically connected to a pattern of the PCB; And a terminal mechanism having a terminal inserted into the socket, the terminal mechanism transferring an external charging voltage to the electronic component of the PCB through the socket. The method of claim 1, The socket hole is a front end portion of the inlet is formed in a rectangular shape, the rear end side is a PCB package for a battery of a mobile communication terminal, characterized in that it is formed in a narrow shape toward the rear end. The method according to claim 1 or 2, The inside of the socket is formed a space portion is inserted into the terminal fixed, the front end surface of the socket forming the space portion is a PCB package for a battery of a mobile communication terminal, characterized in that the inclined surface is formed.

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