Mobile phone battery activation board protection structure

Abstract

The utility model discloses a mobile phone battery activation plate protection structure, which comprises a circuit board main body, the circuit board main body is arranged on the inner side of a protection plate, a first protection cover plate is arranged at the upper end of the protection plate, and second protection cover plates are symmetrically arranged on the first protection cover plate. A groove matched with the circuit board body is formed in the side, located on the first protective cover plate, of the protective plate, and small battery holder plates are symmetrically connected to the two ends, right facing the second protective cover plate, of the circuit board body in an inserted mode. The battery holder small plate with different mobile phone battery interfaces can be replaced, detection, repair and upgrade of the battery can be realized, the circuit board main body can be comprehensively protected through the protection plate, the first protection cover plate and the second protection cover plate, and the circuit board is convenient to disassemble, assemble and use and high in practicability. Dust and sweat stains on the hand of a user are effectively prevented from being attached to the circuit board body.

Description

Technical Field

[0001] The utility model relates to the technical field of battery activation plates, in particular to a protective structure of a mobile phone battery activation plate. Background Art

[0002] If a mobile phone is not used for a long time or is turned off, it may fail to turn on. Most of the reasons are problems with the battery itself. A battery activation device is needed to reactivate the battery material components so that the phone can be turned on and restarted for normal use. Currently, there are existing mobile phone battery activation boards on the market. The mobile phone battery needs to be removed and buckled on the expansion board to power and activate the mobile phone battery. However, due to the large variety of mobile phones on the market, different types of battery interfaces are required for different existing battery activation boards. This not only increases the size of the battery board, but also makes it inconvenient to replace the battery interface on the battery board when it is damaged. At the same time, the battery activation board is usually in direct contact with the hand during use, so it cannot be waterproof or dustproof. Therefore, a mobile phone battery activation board protection structure is provided to solve the above problems. Utility Model Content

[0003] In order to solve the problems in the above background technology, the technical solution adopted by the utility model to solve the technical problems is: a mobile phone battery activation board protection structure, which includes: a circuit board body, the circuit board body is arranged on the inner side of the protective plate, a first protective cover plate is arranged on the upper end of the protective plate, the first protective cover plate is symmetrically arranged with a second protective cover plate, the protective plate is located on one side of the first protective cover plate and is provided with a groove that matches the circuit board body, and the protective plate, the first protective cover plate and the second protective cover plate are all made of transparent plastic.

[0004] As a preferred technical solution of the utility model, the protective plate is connected to a first hinge at the same end as the first protective cover plate, and a second hinge is connected between the first protective cover plate and the second protective cover plate.

[0005] As a preferred technical solution of the utility model, a first magnet strip is arranged inside the side of one end of the protective plate corresponding to the second protective cover plate, and a second magnet strip is arranged inside the side of one end of the protective plate corresponding to the first protective cover plate.

[0006] As a preferred technical solution of the utility model, a first iron block is arranged inside the side of the second protective cover plate facing the first magnet bar, and a second iron block is arranged inside the side of the first protective cover plate facing the second magnet bar.

[0007] As a preferred technical solution of the utility model, a voltage detection chip is provided on one side of the circuit board body located inside the first protective cover plate, and a current detection chip is provided on one side of the circuit board body close to the voltage detection chip.

[0008] As a preferred technical solution of the utility model, the circuit board body is provided with a voltage display screen on one side of the voltage detection chip, and the circuit board body is provided with a current display screen on one side of the current detection chip.

[0009] As a preferred technical solution of the utility model, a charging indicator light is arranged on one side of the circuit board body located at the voltage display screen, and a power indicator light is arranged on the side of the circuit board body close to the charging indicator light.

[0010] As a preferred technical solution of the utility model, a charging power input interface is provided at one end of the circuit board body located on one side of the second protective cover plate, and a charging power output interface is provided on the side of the circuit board body close to the charging power input interface.

[0011] As a preferred technical solution of the utility model, the circuit board body is symmetrically plugged with battery holder small plates at both ends facing the second protective cover plate, and the battery holder small plates are provided with battery interfaces.

[0012] The utility model has the following advantages: the structure is a protective structure specially designed for mobile phone battery detection and repair, can directly display the battery voltage and charging current, can replace the battery holder small board equipped with different mobile phone battery interfaces, can realize the detection, repair and upgrade of the battery without taking off the protective structure;

[0013] The protective plate, the first protective cover plate and the second protective cover plate can provide all-round protection for the circuit board body, and are easy to disassemble and assemble, convenient to use, and can effectively prevent dust and sweat on the user's hands from adhering to the circuit board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the second protective cover removal structure of the preferred embodiment of the utility model

[0016] Figure 3 This is a schematic diagram of the split structure of the first protective cover plate and the protective plate in the preferred embodiment of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the first protective cover plate and the second protective cover plate of the preferred embodiment of the utility model;

[0018] Figure 5 It is a schematic diagram of the main structure of the circuit board of the preferred embodiment of the utility model.

[0019] Explanation of the accompanying drawings: 1. Circuit board body; 101. Voltage detection chip; 102. Current detection chip; 103. Voltage display screen; 104. Current display screen; 105. Charging indicator light; 106. Power indicator light; 107. Charging power input interface; 108. Charging power output interface; 109. Battery holder small plate; 2. Protective plate; 3. First protective cover; 4. Second protective cover; 5. First hinge; 6. Second hinge; 7. First magnet bar; 8. Second magnet bar; 9. First iron block; 10. Second iron block. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The utility model will be further described below in conjunction with the accompanying drawings.

[0023] Please refer to Figure 1-Figure 5 The utility model discloses a protective structure for a mobile phone battery activation board, comprising: a circuit board body 1, the circuit board body 1 is arranged on the inner side of a protective plate 2, a first protective cover plate 3 is arranged on the upper end of the protective plate 2, a second protective cover plate 4 is symmetrically arranged on the first protective cover plate 3, the protective plate 2 is located on one side of the first protective cover plate 3 and is provided with a groove that matches the circuit board body 1, the protective plate 2, the first protective cover plate 3, and the second protective cover plate 4 are all made of transparent plastic.

[0024] Combination Figure 3 and Figure 4As shown, the protective plate 2 is connected to a first hinge 5 at the same end as the first protective cover plate 3, and a second hinge 6 is connected between the first protective cover plate 3 and the second protective cover plate 4. The first hinge is convenient for opening and closing the first protective cover plate 3 and the second protective cover plate 4. A first magnet strip 7 is arranged inside the side of the protective plate 2 corresponding to the second protective cover plate 4, and a second magnet strip 8 is arranged inside the side of the protective plate 2 corresponding to the first protective cover plate 3. A first iron block 9 is arranged inside the side of the second protective cover plate 4 facing the first magnet strip 7, and a second iron block 10 is arranged inside the side of the first protective cover plate 3 facing the second magnet strip 8. Figure 5 As shown, a voltage detection chip 101 is arranged on one side of the circuit board body 1 located inside the first protective cover plate 3, a current detection chip 102 is arranged on one side of the circuit board body 1 close to the voltage detection chip 101, and a voltage display screen 103 is arranged on one side of the circuit board body 1 located on the voltage detection chip 101.

[0025] Among them, the circuit board body 1 is provided with a current display screen 104 on one side of the current detection chip 102, the circuit board body 1 is provided with a charging indicator light 105 on one side of the voltage display screen 103, the circuit board body 1 is provided with a power indicator light 106 on the side close to the charging indicator light 105, one end of the circuit board body 1 is provided with a charging power input interface 107 on one side of the second protective cover plate 4, the circuit board body 1 is provided with a charging power output interface 108 on the side close to the charging power input interface 107, and the circuit board body 1 is symmetrically plugged with battery holder plates 109 at both ends of the second protective cover plate 4, the battery holder plate 109 is provided with a battery interface, and two battery interfaces are provided, one for use and one for backup.

[0026] Specifically, when the utility model is used, the product is specially designed for mobile phone battery detection and repair, can directly display the battery voltage and charging current, can replace the battery holder small board 109 equipped with different mobile phone battery interfaces, and realize the detection, repair and upgrade of the battery;

[0027] The protective plate 2, the first protective cover plate 3 and the second protective cover plate 4 can provide all-round protection for the circuit board body 1, and are easy to disassemble and assemble. The first protective cover plate 3 and the second protective cover plate 4 are connected by a second hinge 6, so that when the battery is plugged in, the second protective cover plate 4 can be opened, and when not in use, the second protective cover plate 4 can be closed. It is easy to use and effectively prevents dust and sweat on the user's hands from adhering to the circuit board body 1.

[0028] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0029] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A mobile phone battery activation plate protection structure, comprising: The circuit board body (1) is characterized in that the circuit board body (1) is arranged on the inner side of the protective plate (2), a first protective cover plate (3) is arranged on the upper end of the protective plate (2), a second protective cover plate (4) is symmetrically arranged on the first protective cover plate (3), a groove matching the circuit board body (1) is opened on one side of the protective plate (2) of the first protective cover plate (3), and a battery seat small plate (109) is symmetrically inserted at both ends of the circuit board body (1) facing the second protective cover plate (4).

2. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: The protective plate (2) and the first protective cover plate (3) are connected to a first hinge (5) at the same end, and the first protective cover plate (3) and the second protective cover plate (4) are connected to a second hinge (6).

3. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: A first magnet strip (7) is arranged inside the side of one end of the protective plate (2) corresponding to the second protective cover plate (4), and a second magnet strip (8) is arranged inside the side of one end of the protective plate (2) corresponding to the first protective cover plate (3).

4. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: A first iron block (9) is arranged inside the side of the second protective cover plate (4) facing the first magnet bar (7), and a second iron block (10) is arranged inside the side of the first protective cover plate (3) facing the second magnet bar (8).

5. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: A voltage detection chip (101) is provided on one side of the circuit board body (1) located inside the first protective cover plate (3), and a current detection chip (102) is provided on one side of the circuit board body (1) close to the voltage detection chip (101).

6. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: The circuit board body (1) is provided with a voltage display screen (103) on one side of the voltage detection chip (101), and the circuit board body (1) is provided with a current display screen (104) on one side of the current detection chip (102).

7. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: The circuit board body (1) is provided with a charging indicator light (105) on one side of the voltage display screen (103), and the circuit board body (1) is provided with a power indicator light (106) on the side close to the charging indicator light (105).

8. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: A charging power input interface (107) is provided at one end of the circuit board body (1) located on one side of the second protective cover plate (4), and a charging power output interface (108) is provided on the side of the circuit board body (1) close to the charging power input interface (107).

9. A mobile phone battery activation plate protection structure as claimed in claim 1, characterized in that: The protective plate (2), the first protective cover plate (3) and the second protective cover plate (4) are all made of transparent plastic material, and the battery seat small plate (109) is provided with a battery interface.

Images