CN2882126Y - Mobile phone battery and mobile phone including the battery - Google Patents

Abstract

A mobile phone battery, the battery includes a battery surface case (1), a battery cell (5), a circuit board (3) and a battery inner case (4), and the battery cell (5) and the circuit board (3) are closed Between the battery front case (1) and the battery inner case (4), wherein, the circuit board (3) includes a mobile phone memory card holder (6). The mobile phone battery provided by the utility model has a mobile phone memory card holder, and the memory card read-write port originally on the main body of the mobile phone is transferred to the battery of the mobile phone, so that the sealing performance of the main body of the mobile phone is better; Used in conjunction with prior art batteries without a memory card holder, the weight and volume of the mobile phone can be reduced. The mobile phone battery provided by the utility model also solves the incompatibility problem of existing mobile phone memory cards, and enables the mobile phone to support various types of memory cards by using batteries with different types of memory card holders. The utility model also provides a mobile phone including the mobile phone battery.

Description

Mobile phone battery and mobile phone including the battery

technical field

The utility model relates to a mobile phone battery and a mobile phone including the battery.

Background technique

With the increasing diversification of mobile phone functions, the requirements for mobile phone information storage capacity are also getting higher and higher. For example, a multimedia mobile phone not only has the traditional call function, but also has the functions of running, downloading and storing games and MP3 music, taking pictures and videos, surfing the Internet to send and receive emails, and watching online TV. The processing and storage of high-quality graphic and image information requires mobile phones to have stronger storage capabilities.

At present, the storage capacity of the mobile phone itself is limited, and the storage capacity of the mobile phone is generally expanded through a memory card; while the requirements of the market for mobile phones are smaller volume, more powerful functions, and more beautiful appearance. However, when the memory card holder is installed on the mobile phone, an additional external port for reading and writing the memory card needs to be added on the surface of the main body of the mobile phone, which makes the appearance of the mobile phone poor and affects the airtightness of the main body of the mobile phone. The volume and weight of the subject.

In addition, there are many types of mobile phone memory cards on the market, such as MultiMediaCard (MMC), Secure Digital Memory Card (SD), Reduce Size MMC (RS-MMC) , mini secure digital memory card (MiniSD), micro secure digital memory card (TransFlash or micro SD) (TF), cutting-edge image memory technology image card (eXtreme Digital Picture Card) (xD-Picture Card) (XD), memory stick ( Memory Stick), SmartMedia (SM), CompactFlash (CF), etc. However, the above-mentioned memory cards are not compatible with each other. Mobile phones with different types of memory card sockets can only support the memory cards supported by the sockets. For example, Sony Ericsson mobile phones only support Sony's Memory Stick memory card. Therefore, if a specific memory card holder is installed on the main body of the mobile phone, the mobile phone can only support the memory card of the format supported by the holder.

To sum up, it can be seen that the existing mobile phone memory card holder needs to be installed on the mobile phone, and at the same time there is a memory card holder to increase the interface of the main body of the mobile phone, and the memory card and its holder increase the weight of the main body of the mobile phone, which affects the appearance and sealing of the mobile phone. and the incompatibility of the memory card holder limits the support of the mobile phone to different types of memory cards. There is an urgent need for mobile phones with large storage capacity, small size, easy to carry, and support for multiple types of memory cards.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art that the location of the storage card holder of the mobile phone is unreasonable, so that the mobile phone cannot support different types of memory cards, and provide a mobile phone with a reasonable location of the storage card holder, which can support all types of memory cards .

The utility model provides a mobile phone battery, which comprises a battery cover 1, a battery cell 5, a circuit board 3 and a battery inner case 4, and the battery cell 5 and the circuit board 3 are enclosed in the battery cover 1 and the battery Between the inner shell 4, wherein, the circuit board 3 includes a mobile phone memory card holder 6.

The utility model also provides a mobile phone, which includes a battery of the mobile phone, wherein the battery of the mobile phone is the battery provided by the utility model.

The mobile phone battery provided by the utility model has a mobile phone memory card holder, and the memory card read-write port originally on the main body of the mobile phone is transferred to the battery of the mobile phone, so that the sealing performance of the main body of the mobile phone is better. The mobile phone battery of the utility model is used in conjunction with the prior art battery without a memory card holder, which can reduce the weight and volume of the mobile phone. The mobile phone battery provided by the utility model also solves the problem of incompatibility of existing mobile phone memory cards, and enables the mobile phone to support various types of memory cards by using batteries with different types of memory card holders.

Description of drawings

Fig. 1 and Fig. 2 are the structural representations of the cell phone battery cover of the present invention;

Fig. 3 is a structural schematic diagram of the mobile phone battery bracket of the present invention;

Fig. 4 is a structural schematic diagram of the mobile phone battery circuit board of the present invention;

Fig. 5 is a three-dimensional schematic view after the cell phone battery cell of the utility model is installed on the battery cover;

Fig. 6 is a three-dimensional schematic view after the battery bracket of the mobile phone of the present invention is installed on the battery cover;

Fig. 7 is a three-dimensional schematic view after the mobile phone battery circuit board of the present invention is installed on the battery bracket;

Fig. 8 is an effect drawing of the assembled mobile phone battery of the present invention.

In the picture:

1——Battery cover 2——Bracket

3——circuit board 4——battery inner shell

5——battery cell 6——memory card holder

7——The slot on the bracket 8——The buckle on the battery cover

9——The cylinder on the bracket 10——The round hole on the circuit board

11——Read and write port of memory card

Detailed ways

The specific embodiment of the mobile phone battery of the present invention will be described in detail below with reference to the accompanying drawings.

The utility model provides a mobile phone battery, as shown in Figures 1 to 4, the battery includes a battery cover 1, a battery cell 5, a circuit board 3 and a battery inner shell 4, the battery cell 5 and the circuit board 3 is enclosed between the battery front case 1 and the battery inner case 4, wherein the circuit board 3 includes a mobile phone memory card holder 6.

The battery front case 1 and the battery inner case 4 are well known to those skilled in the art, and the two together constitute the outer shell of the mobile phone battery, the battery front case 1 is exposed on the surface of the mobile phone, and the battery inner case 4 is hidden in the mobile phone. internal.

The mobile phone memory card holder 6 can be fixed on the circuit board 3 in various ways known to those skilled in the art, such as key connection, rivet connection, screw connection, pin connection, bonding, welding, casting as an integrated structure, etc. Preferably, the mobile phone memory card holder 6 and the circuit board 3 are integrally structured.

The mobile phone memory card holder 6 is preferably a mobile phone memory card holder that supports at least one flash memory card. More preferably can be to support multimedia card (MultiMedia Card) (MMC), secure digital memory card (Secure Digital Memory Card) (SD), miniature multimedia card (Reduce Size MMC) (RS-MMC), mini secure digital memory card (Mini SD), Micro Secure Digital Memory Card (TransFlash (micro SD) (TF), eXtreme Digital Picture Card (xD-Picture Card) (XD), Memory Stick (Memory Stick), Smart Media Card ( A memory card holder of at least one of SmartMedia (SM), Standard Flash (Compact Flash) (CF) and the like. Although some of the memory card holders can support one or several other types of memory cards, there is no holder that is compatible with all mobile phone memory cards. Those skilled in the art can easily foresee other memory card holders except the memory card holder types listed here. Within the scope of the present utility model.

The battery of the utility model also includes a bracket 2, the bracket 2 is located between the circuit board 3 and the battery cell 5, and the circuit board 3 is fixed on the bracket 2, as shown in Figure 6 and Figure 7 Show. Wherein, the bracket 2 includes 3-10 card slots 7, as shown in Figure 3; the battery cover 1 includes 3-10 buckles 8, as shown in Figures 1 and 2; the buckles 8 cooperates with the card slot 7, as shown in Figure 6. The bracket 2 includes 2-10 cylinders 9, as shown in Figure 3; the circuit board 3 includes 2-10 circular holes 10, as shown in Figure 4; the cylinder 9 passes through the circular holes 10, and the The circuit board 3 is fixed on the bracket 2, as shown in FIG. 7 .

In conjunction with Fig. 5 to Fig. 8, the assembly steps of the mobile phone battery provided by the utility model are as follows:

(1) Place the battery cells 5 in the battery case 1 .

(2) Put the battery bracket 2 in the battery cover 1, and make the buckle 8 on the battery cover match with the slot 7 on the bracket (see Figure 3), then put the battery bracket 2 and the battery The battery cell 5 is fixed in the battery case 1 .

(3) Place the circuit board 3 in the battery case 1, and make the cylinder 9 on the bracket 2 pass through the round hole 10 on the circuit board 3, so that the circuit board 3 is also fixed on the battery case 1 .

(4) Ultrasonic pressing the battery inner shell 4 and the battery surface shell 1 to seal the battery and complete the assembly.

The effect after assembly is shown in Figure 8.

The utility model also provides a mobile phone, which includes a battery of the mobile phone, wherein the battery of the mobile phone is the battery provided by the utility model. The mobile phone provided by the utility model also includes a mobile phone main body in addition to the mobile phone battery. Here, the main body of the mobile phone refers to the necessary components of the mobile phone other than the battery of the mobile phone, and these components are well known to those skilled in the art.

Claims (9)

1. A cell phone battery, the battery comprising a battery cover (1), a battery cell (5), a circuit board (3) and a battery inner shell (4), the battery cell (5) and the circuit board (3) ) is enclosed between the battery surface case (1) and the battery inner case (4), and is characterized in that the circuit board (3) includes a mobile phone memory card holder (6). 2. The mobile phone battery according to claim 1, wherein the mobile phone memory card holder (6) is fixed on the circuit board (3). 3. The mobile phone battery according to claim 1, wherein the mobile phone memory card holder (6) and the circuit board (3) are integrally structured. 4. The mobile phone battery according to claim 1, wherein the mobile phone memory card holder (6) is a mobile phone memory card holder supporting at least one flash memory card. 5. The cell phone battery according to claim 4, wherein the cell phone memory card holder (6) supports multimedia cards, secure digital memory cards, miniature multimedia cards, mini secure digital memory cards, micro secure digital memory cards, The mobile phone memory card holder of at least one of cutting-edge image memory technology image card, memory stick, smart media card and standard flash memory card. 6. The mobile phone battery according to claim 1, wherein the battery further comprises a bracket (2), and the bracket (2) is located between the circuit board (3) and the battery cells (5) Between, the circuit board (3) is fixed on the bracket (2). 7. The mobile phone battery according to claim 6, wherein, the bracket (2) includes 3-10 clip slots (7); the battery cover (1) includes 3-10 clips (8) ; The buckle (8) is matched with the slot (7). 8. The mobile phone battery according to claim 6, wherein the bracket (2) includes 2-10 cylinders (9); the circuit board (3) includes 2-10 round holes (10); the The cylinder (9) passes through the round hole (10), and the circuit board (3) is fixed on the bracket (2). 9. A mobile phone comprising a mobile phone battery, characterized in that the mobile phone battery is the battery described in any one of claims 1-8.

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