CN204179709U - Charging connection for mobile power - Google Patents

Abstract

The utility model is a charging connection device for a mobile power supply, which is used to connect an electronic product and charge it. The charging connection device includes an insulating body and a first connector and a second connector protruding from the insulating body. The first connector is plugged into the charging slot of the electronic product. The second connector is electrically connected to the first connector and plugged into the power slot of the mobile power supply; wherein the insulating body extends from one side of the first connector and connects to the second connector, and the first connector and the second connector are respectively plugged into the electronic product and the mobile power supply through the insulating body, thereby increasing the convenience of the mobile power supply when charging the electronic product.

Description

Charging connection for mobile power

technical field

The utility model relates to a charging connection device, in particular to a charging connection device for a mobile power supply.

Background technique

With the popularization of wireless communication and wireless network, the frequency of using smart mobile devices in daily life is greatly increased, but the power consumption is relatively larger. For this reason, most people will carry a mobile power source to charge the mobile device anytime and anywhere. Mobile power is a portable charger with power supply and charging functions. Most of them use lithium battery cells as power storage units, so they have the characteristics of large capacity, multi-purpose, small size, long life, safety and reliability.

At present, when the mobile power supply charges the electronic product, it mainly uses a USB charging cable to connect and charge. Plug the plug connector at one end of the USB charging cable into the electronic product, and plug the plug connector at the other end into the mobile power supply. Accordingly, the electric energy stored in the mobile power supply can be transmitted to the mobile power supply through the USB charging cable.

However, because the USB charging cable usually has a certain length, when the mobile power supply charges the electronic product, the arrangement of the wires of the USB charging cable is often a problem for users. Especially when it is placed in a backpack or handbag when going out, it is often accidentally pulled and the charging operation is interrupted, causing great inconvenience and trouble in use.

In view of this, in order to achieve the above purpose, the creator of this utility model devoted himself to research and combined with the application of theories, and finally proposed a utility model with a reasonable design and effectively improved the above deficiencies.

Utility model content

An object of the present utility model is to provide a charging connection device for a mobile power supply, which saves the setting of connecting wires, is small in size and is easy to carry, and increases the convenience of the mobile power supply for charging electronic products.

Another object of the present invention is to provide a charging connection device for a mobile power supply, which further includes a protective cover for protecting the connector when the charging connection device is not in use.

In order to achieve the above purpose, the utility model is a charging and connecting device for a mobile power supply, which is used for connecting and charging an electronic product. The charging connection device includes an insulating body and a first connector and a second connector protruding from the insulating body. The first connector is plugged into the charging slot of the electronic product. The second connector is electrically connected to the first connector and plugged into the power slot of the mobile power supply; wherein, the insulating body extends from one side of the first connector to connect to the second connector, the first connector and the second The connector is respectively inserted into the electronic product and the mobile power supply through the insulating body.

The above-mentioned charging connection device for mobile power supply, wherein the insulating body includes a first plug-in section, a second plug-in section parallel to and spaced apart from one side of the first plug-in section, and a second plug-in section connected to the first plug-in section and a bent section of the second inserting section, the first connector protrudes outside the first inserting section, and the second connector protrudes outside the second inserting section.

In the above-mentioned charging connection device for a mobile power supply, the first plugging section and the second plugging section respectively have a concave arc surface.

The above-mentioned charging connection device for a mobile power supply, wherein the bent section is a necked section, and the side edge of the bent section is retracted by a section relative to the side edges of the first plug-in section and the second plug-in section distance.

In the above charging connection device for mobile power supply, the first connector is a Lightning connector, and the second connector is a Micro USB connector.

The above-mentioned charging connection device for mobile power supply, wherein the first connector and the second connector are respectively a Micro USB connector.

The above-mentioned charging connection device for mobile power supply further includes a protective cover, and the protective cover is provided with a first slot capable of inserting the first connector and a second slot capable of inserting the second connector. groove.

The above-mentioned charging connection device for mobile power supply, wherein the protective cover includes a first casing, a second casing parallel to and spaced from one side of the first casing and connecting the first casing and the second casing A connection section of the shell, the first slot extends inward from one end of the first casing, and the second slot extends inward from one end of the second casing.

The above-mentioned charging connection device for a mobile power supply further includes a protective cover, the protective cover includes an insulating seat, and the insulating seat is provided with a first slot capable of inserting the first connector and a first slot capable of inserting the first connector. A second slot of the second connector.

The above-mentioned charging connection device for mobile power supply, wherein the insulating base includes a first casing, a second casing parallel to and spaced from one side of the first casing and connecting the first casing and the second casing A connection section of the shell, the first slot extends inward from one end of the first casing, and the second slot extends inward from one end of the second casing.

In the charging connection device for a mobile power supply, the connecting section is U-shaped, and the connecting section can be inserted between the first plugging section and the second plugging section and tightly fit on the bending section.

The above-mentioned charging connection device for a mobile power supply further includes a power socket disposed on the insulating body and electrically connected to the first connector and the second connector.

In the charging connection device for a mobile power supply, the mobile power supply and the electronic product are stacked on top of each other, and the first connector and the second connector are located on the same side of the insulating body and arranged in parallel.

Compared with the prior art, the utility model is used for the charging connection device of the mobile power supply by setting two connectors on an insulating body, and these two connectors are respectively corresponding to the two charging slots on the mobile power supply and the electronic product. set up. Through the charging connection device of the utility model, the mobile power supply can directly charge the electronic products stacked on it, thereby saving the setting of the wires of the USB charging line in the prior art, and reducing the volume of the charging connection device, which is more convenient for carrying use. Furthermore, the charging connection device can also include a protective cover, which can be reversely buckled on the charging connection device when using the charging connection device to prevent loss; on the other hand, it can be correspondingly sleeved on the charging connection device when not in use The upper protective connector further increases the practicability of the utility model.

Description of drawings

Fig. 1 is the schematic diagram of the use of the utility model for the charging connection device of the mobile power supply;

Fig. 2 is a three-dimensional appearance schematic diagram of a charging connection device for a mobile power supply of the present invention;

Fig. 3 is a schematic diagram of plugging connection between the charging connection device and the protective cover for the mobile power supply of the present invention;

Fig. 4 is a three-dimensional appearance schematic diagram of the combination of the charging connection device for mobile power supply and the protective cover of the present invention;

Fig. 5 is another implementation schematic diagram of the utility model for the charging connection device of the mobile power supply;

FIG. 6 is a schematic diagram of yet another implementation of the charging connection device for a mobile power supply of the present invention.

Among them, reference signs

1…Charging connection device

2…Electronics

3…Power bank

4…charging slot

5…Power socket

6…USB socket

10, 10a, 10b...Insulation body

11...the first splicing section

12...Second splicing section

110, 120...concave arc surface

13...Bending section

20, 20a, 20b...first connector

30, 30a, 30b...second connector

40, 40a, 40b... Protective cover

401...first slot

402…second slot

41…first set of shells

42…second shell

43...Conjunctive section

50b...power socket

Detailed ways

The detailed description and technical content of the present utility model are described below with drawings, but the attached drawings are only for reference and illustration, and are not intended to limit the present utility model.

Please refer to FIG. 1 to FIG. 4 , which are respectively a schematic diagram of the use of the charging connection device for a mobile power supply of the present invention, a schematic diagram of its three-dimensional appearance, a schematic diagram of its plugging with a protective cover, and a schematic diagram of its combined three-dimensional appearance. The charging and connecting device 1 of the utility model is used for a mobile power supply to connect an electronic product 2 (this embodiment is set as a mobile phone, which is not limited in actual implementation), and the mobile power supply 3 can pass through the charging connecting device 1 to charge the electronic product 2 . The charging connection device 1 includes an insulating body 10 , a first connector 20 and a second connector 30 . In practice, the charging connection device 1 may further include a protective cover 40 . When the charging connection device 1 is in use, the protective cover 40 can be reversely buckled on the charging connection device 1 to prevent the protective cover 40 from being lost. On the other hand, when the charging connection device 1 is not in use, the protective cover 40 can be fitted on the charging connection device 1 correspondingly, so as to protect the first connector 20 and the second connector 30 .

The first connector 20 protrudes from the insulating housing 10 . The first connector 20 is used for plugging into a charging slot 4 of the electronic product 2 . Moreover, the second connector 30 protrudes from the insulating body 10 and is electrically connected to the first connector 20 . The second connector 30 is used for inserting into a power socket 5 of the mobile power supply 3 . More specifically, the insulating body 10 extends from one side of the first connector 20 to connect to the second connector 30 . The first connector 20 and the second connector 30 are respectively inserted into the electronic product 2 and the mobile power supply 3 through the insulating body 10 .

In this embodiment, the electronic product 2 and the mobile power supply 3 are stacked on top of each other, and the first connector 20 and the second connector 30 are located on the same side of the insulating body 10 and arranged in parallel, which is not the case in actual implementation. for the limit. In addition, it should be noted that in this embodiment, the mobile power supply 3 still has a USB slot 6 for plugging in a common USB charging cable.

In an embodiment of the present invention, the insulating body 10 is roughly U-shaped. The insulating body 10 includes a first plug-in section 11, a second plug-in section 12 parallel to and spaced apart from one side of the first plug-in section 11, and connecting the first plug-in section 11 and the second plug-in section. A bent section 13 of 12. The first connector 20 is combined with the insulating body 10 and protrudes out of the first insertion section 11 . In addition, the second connector 30 is combined with the insulating body 10 and protrudes out of the second insertion section 12 .

Preferably, the first insertion section 11 and the second insertion section 12 respectively have a concave arc surface 110 , 120 . The arrangement of the concave arc surfaces 110 and 120 allows the user to more conveniently hold the charging connection device 1 for plugging and unplugging the electronic product 2 and the mobile power supply 3 . Moreover, the bent section 13 is preferably a necked section. The side edge of the bent section 13 is set inward by a certain distance relative to the side edges of the first insertion section 11 and the second insertion section 12 .

In this embodiment, the first connector 20 is a Lightning connector (an exclusive connector specification made by Apple Inc.). The second connector 30 is configured as a Micro USB connector. It is not limited to this during actual implementation. The specifications of the first connector 20 and the second connector 30 depend on the configuration of the charging slot 4 and the power slot 5 of the electronic product 2 and the mobile power supply 3 respectively. And be adjusted.

Furthermore, the protective cover 40 is an insulating seat. The protective cover 40 defines a first slot 401 capable of being plugged into the first connector 20 and a second slot 402 capable of plugging of the second connector 30 . In this embodiment, the protective cover 40 includes a first casing 41, a second casing 42 parallel to and spaced from one side of the first casing 41, and connecting the first casing 41 and the second casing. A connection section 43 of 42. The first slot 401 extends inward from one end of the first casing 41 . The second slot extends inward from one end of the second casing 42 .

In an embodiment of the present invention, the connecting section 43 is U-shaped, and the protective cover 40 can be reversely buckled on the charging connection device 1 . The connecting section 43 can pass between the first inserting section 11 and the second inserting section 12 of the insulating housing 10 . In addition, since the bending section 13 is configured as a necked section, the connecting section 43 can be tightly fitted on the bending section 13 .

Please continue to refer to FIG. 5 , which is a schematic diagram of another implementation of the charging connection device for a mobile power supply of the present invention. In this embodiment, the charging connection device 1a includes an insulating body 10a, a first connector 20a, a second connector 30a and a protective cover 40a. The difference between this embodiment and the first embodiment lies in the specifications of the first connector 20a and the second connector 30a. In this embodiment, the first connector 20a and the second connector 30a are respectively a Micro USB connector.

Please refer to FIG. 6 again, which is a schematic diagram of yet another implementation of the charging connection device for a mobile power supply of the present invention. In this embodiment, the charging connection device 1b includes an insulating body 10b, a first connector 20b, a second connector 30b and a protective cover 40b. The difference between this embodiment and the first embodiment is that the charging connection device 1b further includes a power socket 50b. The power slot 50b is disposed on the insulating body 10b and electrically connected to the first connector 20b and the second connector 30b. By setting the power socket 50b, when the charging connection device 1b is in use, a power wire (not shown) plugged into the mains can be plugged into the power socket 50b at the same time. Accordingly, the user can charge the electronic product and the mobile power supply at the same time, which further increases the convenience of use.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the protection scope of the claims of the present utility model. Other equivalent changes using the spirit of the patent of the present utility model all belong to the protection of the claims of the present utility model. scope.

Claims (13)

1. for a charging connecting device for portable power source, in order to connect an electronic product and to charge to it, it is characterized in that, this charging connecting device comprises:

One insulating body;

One first connector, is convexly exposed at outside this insulating body, a charging slot of electronic product described in this first connector grafting; And

One second connector, is convexly exposed at this insulating body and be electrically connected this first connector, a power supply slot of portable power source described in this second connector grafting outward;

Wherein, this insulating body extends from the side of this first connector and connects this second connector, and this first connector and this second connector be electronic product and described portable power source described in difference grafting by this insulating body.

2. as claimed in claim 1 for the charging connecting device of portable power source, it is characterized in that, this insulating body comprises one first inserting section, parallel and be located at interval at one second inserting section of this first inserting section side and connect a bending segment of this first inserting section and this second inserting section, this first connector is convex to be exposed at outside this first inserting section, and this second connector is convex to be exposed at outside this second inserting section.

3. as claimed in claim 2 for the charging connecting device of portable power source, it is characterized in that, this first inserting section and this second inserting section have a cancave cambered surface respectively.

4. as claimed in claim 2 for the charging connecting device of portable power source, it is characterized in that, this bending segment is a necking section, and the lateral margin of this bending segment has inside contracted a segment distance relative to the lateral margin of this first inserting section and this second inserting section.

5. as claimed in claim 1 for the charging connecting device of portable power source, it is characterized in that, this first connector is a Lightning connector, and this second connector is a Micro USB connector.

6. as claimed in claim 1 for the charging connecting device of portable power source, it is characterized in that, this first connector and this second connector are respectively a Micro USB connector.

7. as claimed in claim 1 for the charging connecting device of portable power source, it is characterized in that, more comprise an over cap, this over cap be provided with can this first connector of grafting one first slot and can one second slot of this second connector of grafting.

8. as claimed in claim 7 for the charging connecting device of portable power source; it is characterized in that; this over cap comprises one first sheath body, parallel and be located at interval at one second sheath body of this first sheath body side and connect a joining section of this first sheath body and this second sheath body; this first slot extends internally from one end of this first sheath body, and this second slot extends internally from one end of this second sheath body.

9. as claimed in claim 2 for the charging connecting device of portable power source; it is characterized in that; more comprise an over cap, this over cap comprises an insulating base, this insulating base be provided with can this first connector of grafting one first slot and can one second slot of this second connector of grafting.

10. as claimed in claim 9 for the charging connecting device of portable power source, it is characterized in that, this insulating base comprises one first sheath body, parallel and be located at interval at one second sheath body of this first sheath body side and connect a joining section of this first sheath body and this second sheath body, this first slot extends internally from one end of this first sheath body, and this second slot extends internally from one end of this second sheath body.

11., as claimed in claim 10 for the charging connecting device of portable power source, is characterized in that, this joining section is U-shaped, and this joining section can be set between this first inserting section and this second inserting section and to be tightly placed on this bending segment.

12., as claimed in claim 1 for the charging connecting device of portable power source, is characterized in that, more comprise a supply socket, and this supply socket to be arranged on this insulating body and to be electrically connected this first connector and this second connector.

13., as claimed in claim 1 for the charging connecting device of portable power source, is characterized in that, described portable power source and described electronic product mutually stacked, this first connector and the second connector are positioned at the same side of this insulating body and are set in parallel.