CN201789308U - Universal charger - Google Patents

Abstract

The utility model provides an universal charger, including casing, cladding in circuit board between the casing, with casing articulated clamp plate and locating can shift output electrode on the clamp plate, the circuit board including exchange charging module and direct current charging module be equipped with on the casing with exchange the alternating current plug that the module electricity is connected that charges, still be equipped with a plurality of battery storehouses in the casing, be equipped with the battery trench that holds different model batteries in the battery storehouse, be equipped with on the battery storehouse with the battery contact that the module electricity is connected is charged to the direct current. The circuit board is provided with an alternating current charging module and a direct current charging module, one of the alternating current charging module and the direct current charging module can be selected according to different requirements, and the circuit board is flexible and convenient to use; in addition, the universal charger is provided with a plurality of battery bins, battery slot positions for containing batteries of different types are arranged in the battery bins, and the batteries are more convenient to install and use.

Description

Universal charger

technical field

The utility model relates to the electromechanical field, in particular to a universal charger. the

Background technique

Chargers are one of the most widely used electrical products in people's daily life, such as charging mobile phones, or charging laptops, etc., especially with the popularity of mobile phones, people will often The use of chargers is not only that, but with the rapid development of my country's national economy and the substantial improvement of people's living standards, more and more electrical products will be used, thus making the use of chargers more regular. The chargers of the prior art mainly have the following deficiencies: first, the function is single, such as an AC charger can only be plugged into an AC power socket to charge an electrical appliance, and a DC charger can only be plugged into a DC power socket. The function of charging electrical appliances is relatively simple; the second is that DC chargers, such as charging through dry batteries, have only one battery compartment, and generally only allow the use of batteries of the same type, which is relatively inconvenient to use. the

Utility model content

The main purpose of the utility model is to provide a universal charger which can be used for both direct and alternating current charging, and which is flexible and convenient to use. the

In order to achieve the above object, the utility model provides a universal charger, which includes a housing, a circuit board covered between the housings, a pressing plate hinged with the housing, and a movable bit output electrodes, the circuit board includes an AC charging module and a DC charging module, an AC plug electrically connected to the AC charging module is provided on the housing, and several battery compartments are also provided in the housing, and the battery The compartment is provided with battery slots for accommodating different types of batteries, and the battery compartment is provided with battery contacts electrically connected to the DC charging module. the

The housing includes an upper housing and a lower housing engaged with the upper housing, and the pressing plate is hinged on the upper housing. the

The housing is also provided with a USB interface. Devices such as mobile phones can be directly charged by connecting to the USB interface through a data cable, which is convenient and quick. the

The upper case is provided with a plurality of indicator lights on the circuit board, and the upper case is correspondingly provided with through holes for the indicator lights to protrude from. Various working states of the universal charger can be known through the indicator light. the

Compared with the prior art, the circuit board of the universal charger of the utility model has an AC charging module and a DC charging module, one of which can be selected according to different needs, and is flexible and convenient to use; in addition, the universal charger has several battery compartments, and the battery There are battery slots for different types of batteries in the compartment, making battery installation and use more convenient. the

The utility model will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the utility model. the

Description of drawings

Fig. 1 is a perspective exploded view of the utility model universal charger. Schematic diagram of the structure. the

Fig. 2 is a three-dimensional exploded view from another angle of the universal charger of the present invention. the

Fig. 3 is a schematic diagram of the utility model universal charger. the

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings. the

Referring to FIGS. 1 to 2 , the universal charger 100 of the present invention includes an upper case 10 , a lower case 20 engaged with the upper case 10 , covering the upper case 10 and the lower case 20 The circuit board 30 between them, the pressing plate 40 hinged with the upper casing 10 and the displaceable output electrode 50 arranged on the pressing plate 40 . the

Referring to FIG. 3 , the circuit board 30 includes an AC charging module 31 and a DC charging module 32 electrically connected to the displaceable output electrode 50 . The DC charging module is provided with a boost unit 321 . Several indicator lights 33 are also provided on the circuit board 30 . In this embodiment, there is one indicator light 33 . Various working states of the universal charger 100 can be known through the indicator light 33 . the

The lower housing 20 is provided with an AC plug 21 electrically connected to the AC charging module 31, and the lower housing 20 is also provided with a battery compartment 22 and a battery compartment cover 23 for covering the battery compartment 22, The battery compartment 22 is provided with battery slots 221 for accommodating different types of batteries, and the battery compartment 22 is provided with a battery contact 222 electrically connected to the DC charging module 32 . the

The upper casing 10 is correspondingly provided with a through hole 11 through which the indicator light 33 protrudes. The upper housing 10 is also provided with a USB interface 12 electrically connected to the AC charging module 31 and the DC charging module 32 . Devices such as mobile phones can be directly charged by being connected to the USB interface 12 through a data cable, which is convenient and quick. the

The circuit board 30 of the universal charger 100 of the present utility model has an AC charging module 31 and a DC charging module 32, one of which can be selected according to different needs, and is flexible and convenient to use; There are battery slots 221 for accommodating different types of batteries, making battery installation and use more convenient. the

It should be noted that the number of battery compartments 22 is not limited to one, and other suitable numbers are also available. the

The utility model has been described above in conjunction with the best embodiments, but the utility model is not limited to the above disclosed embodiments, but should cover various modifications and equivalent combinations based on the essence of the embodiments. the

Claims (4)

1. A universal charger, comprising a housing, a circuit board wrapped between the housings, a pressing plate hinged with the housing, and a displaceable output electrode arranged on the pressing plate, characterized in that : The circuit board includes an AC charging module electrically connected to the displaceable output electrode and a DC charging module, the housing is provided with an AC plug electrically connected to the AC charging module, and the housing is also provided with There are several battery compartments, the battery compartments are provided with battery slots for accommodating different types of batteries, and the battery compartments are provided with battery contacts electrically connected to the DC charging module. 2. The universal charger according to claim 1, wherein the housing comprises an upper housing and a lower housing engaged with the upper housing, and the pressure plate is hinged on the upper housing . 3 . The universal charger according to claim 1 , wherein a USB interface electrically connected to the AC charging module and the DC charging module is provided on the casing. 4 . 4. The universal charger according to claim 1, characterized in that: said upper housing is provided with several said circuit boards and several indicator lights, and said upper housing is correspondingly provided with said indicating lamps. The through hole through which the lamp protrudes. the

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