TWM466417U - Battery charger with charge function - Google Patents

Description

Battery charger with charging function

A charger that can charge a battery of a mobile device, particularly a person having a function of directly charging a mobile device.

Mobile devices generally refer to electronic products such as walkmans, mobile phones, PDAs, or tablets. They use batteries as a source of energy for their driving. The batteries of mobile devices mostly use rechargeable lithium batteries that are rechargeable and discharged because of their long-term use. Pool. The way in which the battery is placed in the mobile device can be divided into a built-in type and a non-built-in type. The battery is a built-in mobile device (hereinafter referred to as a built-in mobile device), and the battery cannot be removed. When the battery is charged, it can be charged by using a charging slot provided on the surface of the mobile device; the battery is a non-built-in mobile device (hereinafter referred to as a non-built-in mobile device), and the battery can be removed if the battery needs to be removed. When charging, it can be charged by a charging slot provided on the surface of the mobile device like a built-in mobile device. Alternatively, the battery of the mobile phone can be removed and charged by a battery charger.

Taking a mobile phone as an example, considering that the mobile phone battery life is usually not long and it needs to be used for a long time, if it is a built-in battery mobile phone, the user will consider buying more mobile power as a reserved battery; In the case of a mobile phone with a built-in battery, in addition to considering the purchase of a mobile power source as a spare battery, the user may purchase a battery and charge it with a battery charger to prepare a battery.

Many business people handle two or more mobile phones in order to distinguish between official and private affairs. Among them, one mobile phone is used for official business; one mobile phone is used for private use, so it can be based on its own mood and situation before answering the mobile phone call. The environment determines whether the phone is connected. Moreover, there are many companies with developed technology and mobile phones, and each company produces new styles of mobile phones quickly, which makes the mobile phone replacement rate extremely high. Therefore, people with two or more mobile phones may use mobile phones produced by the same company, or they may use mobile phones produced by different companies. The batteries of different companies may be built in the built-in mode. Or non-built-in, if it is, considering the battery life, it may have a mobile power source for charging the battery for the built-in mobile phone and a battery for charging the battery for the non-built-in mobile phone. The charger can be imagined, and it must be inconvenient in use. It must carry the mobile power supply and carry the battery charger. The weight of the briefcase used by the user to load the two appliances must be greatly increased.

The purpose of this creation is to solve the above problems, and to provide a battery charger with a charging function, which can not only charge the battery of the non-built-in mobile device, but also directly charge the built-in mobile device like a mobile power source. It is used to enhance the convenience of using mobile devices for users who use both non-built-in mobile devices and built-in mobile devices.

The structure for achieving the above object comprises: a body, a receiving portion, the receiving portion is provided with an electrical connecting portion, the battery can be placed in the receiving portion and electrically connected to the electrical connection The body is provided with at least two holes; and a substrate is disposed inside the body and electrically connected to the electrical connection portion, the substrate is provided with an input port and an output port, and the input port and the output port are aligned Said hole. A power source is connected to the input port to charge the battery of the non-built-in mobile device placed in the receiving portion, and a built-in mobile device is connected to the output port. This built-in mobile device can be directly charged using this creation. Preferably, an auxiliary cover is disposed on the receiving portion, and the auxiliary cover is provided with at least one limiting protrusion, and the limiting protrusion limits displacement of the battery when the receiving portion is located. The limiting protrusions can be formed according to the design of the user and the size of the battery produced by different companies.

In addition, preferably, the receiving portion is provided with at least one limiting portion, and the limiting portion limits displacement of the battery when the receiving portion is located. An auxiliary cover is disposed on the receiving portion, and the auxiliary cover is provided with at least one limiting protrusion, and the limiting protrusion and the limiting portion limit displacement of the battery when the receiving portion is located. The limiting protrusion and the limiting part can be formed according to the user's design and the size of the battery produced by different companies.

In addition, in another embodiment, a cover sheet is pivotally connected to one side of the accommodating portion, and the cover sheet has a convex portion, and the body is provided with a concave portion, and the convex portion is detachably engaged with the concave portion. After the convex portion is engaged with the concave portion, the cover sheet covers the receiving portion. The cover sheet prevents the battery placed in the housing from falling out. An auxiliary cover is disposed between the receiving portion and the cover sheet. The auxiliary cover is provided with at least one limiting protrusion, and the limiting protrusion limits displacement of the battery when the receiving portion is located. The limiting protrusions can be formed according to the design of the user and the size of the battery produced by different companies.

In addition, in other embodiments, the substrate is additionally provided with a lighting component and a button, and the lighting component and the button are aligned with the hole. The button can control whether the illumination element emits light, wherein the illumination element emits energy source from the battery placed in the receiving portion.

This creation can be used as a charging device for non-built-in mobile devices and built-in mobile devices, thus increasing the convenience of users who have different types of mobile devices. Moreover, via the limit portion provided in the accommodating portion and the auxiliary cover plate additionally included in the present creation, This creation allows the battery of different brands of mobile devices or mobile devices of different sizes of the same brand to be charged. Finally, the creation can be used as a lighting tool via lighting elements.

1‧‧‧ Ontology

10A‧‧‧ Hole

10B‧‧‧ Hole

10C‧‧‧ Hole

10D‧‧‧ Hole

11‧‧‧ 容部

111‧‧‧Electrical connection

112‧‧‧Limited

113‧‧‧Second finger recess

12‧‧‧ Cover

121‧‧‧ convex

122‧‧‧Resistance

13‧‧‧ recess

14‧‧‧ first finger recess

2‧‧‧Substrate

21‧‧‧ Input埠

22‧‧‧ Output埠

23‧‧‧Lighting elements

24‧‧‧ button

3‧‧‧Auxiliary cover

31‧‧‧Limited convex

32‧‧‧ Notch

The first figure is a perspective view of the first embodiment of the creation.

The second figure is a perspective view of another angle of the first embodiment of the creation.

The third figure is a front cross-sectional view of the first embodiment of the creation with the A-A connection viewpoint.

The fourth figure is a perspective exploded view of the second embodiment of the creation.

The fifth figure is a top cross-sectional view of the C-C connection viewpoint of the second embodiment of the present invention.

Figure 6 is a plan cross-sectional view showing a third embodiment of the creation.

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.

Please refer to the first figure, which is a perspective view of the first embodiment of the present invention. The present invention mainly includes a body 1 and a substrate 2, wherein the substrate 2 is disposed inside the body 1 and cannot be viewed from the drawing.

In this embodiment, the body 1 is a rectangular casing made of a plastic material, and the upper surface thereof is concavely formed into a receiving portion 11 downwardly. The concave shape of the receiving portion 11 is rectangular in this embodiment. The upper left corner is preferably formed with a protruding limiting portion 112. The upper right corner of the receiving portion 11 is provided with an electrical connecting portion 111. The electrical connecting portion 111 is three retractable metal strips in this embodiment. After the battery is placed in the accommodating portion 11, the positive and negative electrodes are electrically connected to the electrical connecting portion 111. Preferably, the body 1 is pivotally connected to a cover 12 on one side of the accommodating portion 11, and the cover sheet 12 is pivotally connected thereto. The pivot axis of the body 1 is rotated at a defined angle from the center, so that the receiving portion 11 can be exposed or covered. In this embodiment, the cover sheet 12 is provided with a convex portion 121 on the side opposite to the body 1 , and the body 1 is provided with a recess 13 . When the convex portion 121 is engaged with the concave portion 13 , the cover sheet 12 covers the space. The engagement portion 11 and the engagement between the convex portion 121 and the concave portion 13 ensure that the cover sheet 12 maintains the state of covering the accommodation portion 11.

The main body 1 is provided with an arc-shaped concavely formed first finger recess 14 adjacent to the concave portion 13. The cover sheet 12 is disposed adjacent to the convex portion 121 with a contact portion 122 protrudingly formed at the end of the cover sheet 12, when the cover sheet 12 is covered. After the main body 1, the user can place the finger in the first finger recess 14 and contact the abutting portion 122, and the convex portion 121 and the recess portion 13 can be separated and the cover sheet 12 can be opened by a slight force application. The body 1 is formed with an arc-shaped concavely formed second finger recess 113 at the lower right corner of the accommodating portion 11. When the battery is placed in the accommodating portion 11, the user can place the finger in the second finger recess 113. Pick up the battery.

In addition, the body 1 can be provided with a non-slip structure on the bottom surface thereof. The anti-slip structure is four stop sliders (not shown) in this embodiment, and the stop slider can be made of rubber material and separately set by adhesive manner. The bottom surface of the body 1 is near the four corners.

Please refer to the second figure, which is a perspective view of different angles of the first embodiment of the present invention. The difference is that the cover sheet 12 covers the accommodating portion 11. The body 1 is provided with four holes 10A, 10B, 10C and 10D in this embodiment, and the holes 10A, 10B, 10C and 10D are respectively aligned with the input port 21, the output port 22, the illumination element 23 and the button 24.

Please refer to the third figure for the front cross-sectional view taken along the line A-A in the second figure. The substrate 2 is a PCB board that can be disposed and electrically connected to various electronic components. The substrate 2 is disposed inside the body 1 and electrically connected to the electrical connection portion 111. The substrate 2 is provided with an input port 21 and an output port 22, In addition, the illumination element 23 and the button 24 are preferably disposed. As can be seen from the second figure, the input port 21, the output port 22, the illumination element 23 and the button 24 are respectively aligned with the holes 10A, 10B, 10C and 10D for the user to The external operation of the body 1 is used.

In the operation mode of the present invention, after a battery is placed in the accommodating portion 11, the positive and negative electrodes are electrically connected to the electrical connecting portion 111, and then the power source is connected to the input port 21, so that it can be placed in the accommodating portion 11. The battery is charged, wherein the power supply connected to the input port 21 can be a USB transmission line plus a transformer having a plug structure. The biggest difference between the present invention and the prior art is that it has an output port 22, and the output port 22 can be connected to a transmission line, which can be connected to the mobile phones of each brand, so that the electric energy charged to the battery can be output to the mobile phone via the transmission line. Use the battery charger of this creation as a mobile power source. In addition, in the first embodiment of the present invention, the illumination component 23 disposed on the substrate 2 can use the electrical energy stored in the battery as a source of electrical energy required for illumination, and the button 24 causes the illumination component 23 to emit light or not. Means: When the user presses the button 24, the illumination element 23 emits light, and when the user releases the button 24, the illumination element 23 does not emit light.

The present invention can charge the batteries of different brands. For example, in the first embodiment (the first figure), the setting of the limiting portion 112 allows the two sizes of batteries to be placed in the receiving portion 11, that is, the limit. The portion 112 limits the displacement of the battery when it is located in the accommodating portion 11, wherein the two sizes are: a battery having a length L1 and a width L4; and a battery having a length L2 and a width L3.

It should be noted that, in the embodiment shown in the first figure, the form of the limiting portion 112 is only exemplified. In other embodiments, for example, it may be in the lower left corner of the receiving portion 11 and The lower right corner is formed into a rounded corner, which is designed according to the size of different batteries. As long as the displacement of the battery when the receiving portion 11 is restricted, any protruding shape and number of the limiting portions 112 are within the scope of the present invention.

In addition, please refer to the fourth figure for the second embodiment of the present invention. The creation may additionally include an auxiliary cover 3 for assisting the accommodating portion 11 to place batteries of different sizes, and the limit of the setting is set. The convex portion 31 is formed in accordance with the size of the different battery, and the limiting convex portion 31 is a stopper formed to be convexly formed on the auxiliary cover 3. Further, the auxiliary cover 3 is additionally formed in the lower left corner thereof in response to the shape of the limiting portion 112. A notch 32. The battery B1 is placed first in the placement portion 11, and the battery B1 is covered with the auxiliary cover 3, and finally the cover sheet 12 covers the auxiliary cover 3. Therefore, in the embodiment including the auxiliary cover 3, the auxiliary cover The 3 series is disposed between the accommodating portion 11 and the cover sheet 12.

Please refer to the fifth figure for a combination top view of the second embodiment of the present invention, wherein the cross-sectional view is taken along the line C-C in the fourth figure. The area of the battery B1 is smaller than the bottom area of the accommodating portion 11. Therefore, if the battery B1 is directly placed in the accommodating portion 11, the positive and negative polarities of the battery B1 cannot be brought into contact with the electrical connecting portion 111, and the battery B1 in the figure is not shown. The displacement of the four limit projections 31 of the auxiliary cover 3 cannot be caused.

Please refer to the sixth drawing for a combined top view of the third embodiment of the present invention. The cutting position is the same as the CC connection in the fourth figure, but is not cut in the fourth figure, but is cut in the third embodiment. In this embodiment, the auxiliary cover 3 (not shown) is formed with two limiting protrusions 31. The battery B2 can be engaged with the limiting portion 112, and the two limiting protrusions 31 of the auxiliary cover 3 are engaged with the bottom of the battery B2 and the receiving portion 11, so that the battery B2 is limited by the limiting convex portion 31. The displacement of the bit portion 112 does not cause displacement.

It should be noted that the embodiments shown in the fifth and sixth figures are illustrative of the limiting protrusions 31 formed by the auxiliary cover 3, and in other embodiments, the shape of the limiting protrusions 31, The number, the length and the width thereof are not limited, and may be changed according to the size of different types of batteries, as long as the limit portion 112 can be limited or limited to limit the battery in the receiving portion 11 and let the battery No displacement is produced, and any shape, number, length, and width of the limiting protrusions 31 are within the scope of the present invention.

The above description is only for the purpose of explaining the preferred embodiment of the present invention, and is not intended to impose any form of limitation on the creation, so that any modification or alteration of the creation made in the same creative spirit is provided. , should still be included in the scope of protection of this creative intent.

1‧‧‧ Ontology

2‧‧‧Substrate

21‧‧‧ Input埠

22‧‧‧ Output埠

23‧‧‧Lighting elements

24‧‧‧ button

Claims (7)

A battery charger having a charging function for charging a battery, comprising: a body, a receiving portion, the receiving portion is provided with an electrical connection portion, and the battery can be placed in the receiving portion Electrically connecting the electrical connection portion, the body is provided with at least two holes; and a substrate disposed inside the body and electrically connected to the electrical connection portion, the substrate is provided with an input port and an output port, the input port And the output 埠 is aligned with the hole. The battery charger having a charging function according to claim 1, wherein the receiving portion is provided with at least one limiting portion, and the limiting portion limits displacement of the battery when the receiving portion is located. The battery charger having a charging function according to the first aspect of the invention, wherein a cover sheet is pivotally connected to a side of the receiving portion, the cover sheet has a convex portion, and the body is provided with a concave portion. The convex portion is detachably engaged with the concave portion, and the cover portion covers the receiving portion after the convex portion is engaged with the concave portion. A battery charger having a charging function according to the first aspect of the invention, wherein an auxiliary cover is disposed on the receiving portion, and the auxiliary cover is provided with at least one limiting protrusion, the limit The projection limits the displacement of the battery when it is in the receiving portion. A battery charger having a charging function according to the second aspect of the invention, wherein an auxiliary cover is disposed on the receiving portion, and the auxiliary cover is provided with at least one limiting protrusion, the limit The protrusion and the limiting portion limit displacement of the battery when it is located in the receiving portion. A battery charger having a charging function according to the third aspect of the invention, wherein an auxiliary cover is disposed between the receiving portion and the cover sheet, and the auxiliary cover is provided with at least one limiting protrusion. The limiting protrusion limits the displacement of the battery when it is located in the receiving portion. The battery charger having a charging function according to claim 1, wherein the substrate is additionally provided with a lighting component and a button, and the lighting component and the button are aligned with the hole.