WO2019109463A1

WO2019109463A1 - Modular female plug with built-in rechargeable lithium battery, and lighting device

Info

Publication number: WO2019109463A1
Application number: PCT/CN2018/072149
Authority: WO
Inventors: 朱衡
Original assignee: 湖南粤港模科实业有限公司
Priority date: 2017-12-05
Filing date: 2018-01-10
Publication date: 2019-06-13
Also published as: CN207732201U

Abstract

A modular female plug with a built-in rechargeable lithium battery, and a lighting device. The modular female plug with a built-in rechargeable lithium battery comprises a housing (100), a rechargeable lithium battery (300), and a PCB circuit module (200), wherein the rechargeable lithium battery (300) and the PCB circuit module (200) are electrically connected by means of a connection assembly and are disposed in the housing (100); the PCB circuit module (200) is also connected to a female jack (111) disposed on the housing (100) and a power source interface (210); and a connecting piece (130) for mounting is provided at the bottom of the housing (100). The structure of the modular female plug with a built-in rechargeable lithium battery is simple and compact; by means of providing a rechargeable lithium battery therein, same is capable of supplying power to a lighting lamp; in addition, by means of providing a power source interface, when a mains power supply is used normally, the lithium battery can be charged by means of the power source interface, and when the battery is fully charged, the mains power supply is unplugged; and the power source interface can also be used to charge other electronic products, such as mobile phones. Therefore, a user is provided with a usage experience of different application scenarios, usage is flexible and convenient, and the application is very extensive.

Description

Modular female plug and lighting device with built-in rechargeable lithium battery

Technical field

The present invention relates to the field of lighting technology, and in particular to a modular female plug and illumination device with a built-in rechargeable lithium battery.

Background technique

The lighting fixtures of the prior art, especially the indoor lamps, have a simple structure and a single function. Some lighting devices with female plugs only have power switches, no other accessory interfaces, and can only be used for 220V mains.

With the improvement of people's consumption level and the change of application environment, the single use of 220V mains to supply power to lighting devices has been unable to meet market requirements. Therefore, it is necessary to propose a modification of the technology.

Summary of the invention

In view of the deficiencies of the prior art, the present invention provides a modular female plug and illumination device with a built-in rechargeable lithium battery.

The specific technical solution of the modular mother plug of the built-in rechargeable lithium battery of the present invention is as follows:

A modular female plug with a built-in rechargeable lithium battery, comprising a housing, a PCB circuit module disposed in the housing, and a rechargeable lithium battery disposed in the housing; the housing includes a female plug cover And the female inserting the cover; the female inserting cover is a box having a lower end opening; the female plug top is provided with a female insertion jack at the top of the female insert, and the side of the female insert is provided with a side a power socket; the female insertion cover is a bottom plate connected to the lower end opening of the female insertion cover by a snap connection structure, so that the female insertion cover and the female insertion cover are surrounded Forming a receiving cavity in the space; and providing a connecting member at the bottom of the female inserting cover; the PCB circuit module and the rechargeable lithium battery are disposed on the upper part of the female inserting cover and passing through the power connection component Electrically connected such that in the assembled state, the PCB circuit module and the rechargeable lithium battery are packaged in the receiving cavity; further comprising a power interface, the power interface being disposed in the power socket and The PCB circuit modules are connected; and the PCB circuit module is further Connected to the female jack.

The modular mother plug structure of the built-in rechargeable lithium battery of the invention is simple and compact; and by providing a rechargeable lithium battery therein, it can supply power to the lighting fixture itself; and at the same time, by setting the power interface, when the utility power is normally used, The lithium battery can be charged through the power interface. When the battery is full, the utility power can be unplugged; the power interface can also be used for charging other electronic products, such as mobile phones; thus providing users with different application scenarios, flexible and convenient to use, and widely used. .

According to a preferred embodiment, a first boss and a second boss are disposed on the top of the female insert cover; the rechargeable lithium battery is disposed on the first boss, and the PCB circuit module is disposed at On the second boss.

By providing the first boss and the second boss and respectively arranging the rechargeable lithium battery and the PCB circuit module thereon, it is possible to waterproof.

According to a preferred embodiment, a first baffle and a second baffle parallel to each other are disposed on the first boss; the rechargeable lithium battery is disposed in the first baffle and the second block Between the plates, to limit and fix the rechargeable lithium battery; and the first baffle and the second baffle are respectively provided with the first boss First reinforcing rib.

According to a preferred embodiment, a plurality of limiting posts are disposed on the second boss, and the PCB circuit module is disposed between the plurality of limiting posts to limit the PCB circuit module. a fixed action; and a second reinforcing rib connected to the second boss is disposed on each of the limiting posts.

According to a preferred embodiment, the snap connection structure includes the first reinforcing rib, the limiting post, the second reinforcing rib, disposed in the female insertion cover and with the first reinforcement a first card slot corresponding to the rib, a second card slot disposed in the female insertion cover and corresponding to the second reinforcing rib, and a second card slot disposed in the female insertion cover and corresponding to the limiting post a card hole; in the assembled state, the first reinforcing rib, the limiting post and the second reinforcing rib respectively cooperate with the first card slot, the card hole and the second card slot, The female insertion cover is mounted on the open end of the female insertion cover.

According to a preferred embodiment, the connecting piece is a snap connection.

According to a preferred embodiment, the power connection assembly includes a USB connector coupled to the rechargeable lithium battery and a USB interface coupled to the PCB circuit module.

According to a preferred embodiment, the power interface is a USB interface.

The specific technical solution of the lighting device of the present invention is as follows:

A lighting device comprising an LED light source module, and a modular female plug of a built-in rechargeable lithium battery as described above; the LED light source module being connected to the female plug through a pin such that the LED light source The module is electrically connected to the modular female plug of the built-in rechargeable lithium battery.

Compared with the prior art, the modular female plug of the built-in rechargeable lithium battery of the present invention has the following beneficial effects:

DRAWINGS

1 and 2 are schematic structural views of a modular mother plug of a built-in rechargeable lithium battery of the present invention;

Figure 3 is a schematic view showing the structure of the lighting device of the present invention.

Detailed ways

The invention will now be described in detail in conjunction with the drawings.

As shown in FIG. 1 and FIG. 2 , a modular female plug with a built-in rechargeable lithium battery includes a housing 100 , a PCB circuit module 200 disposed in the housing 100 , and a rechargeable lithium disposed in the housing 100 . Battery 300.

The housing 100 includes a female insertion cover 110 and a female insertion cover 120.

The female insertion cover 110 is a box that is open at the lower end. A female insertion hole 111 is disposed at the top of the female insertion cover 110, and a power insertion hole 112 is disposed at a side of the female insertion upper cover 110.

The female insertion cover 120 is a bottom plate which is connected to the lower end opening of the female insertion cover 110 through a snap connection structure, so that a receiving cavity is formed in a space surrounded by the female insertion cover 110 and the female insertion cover 120. And a connector 130 is provided at the bottom of the female insertion cover 120.

The connector 130 is for connection to the mounting location when installed. Preferably, the connector 130 is a snap connector.

The PCB circuit module 200 and the rechargeable lithium battery 300 are disposed on the upper portion of the female insertion cover 120 and electrically connected through the power connection assembly 400 such that in the assembled state, the PCB circuit module 200 and the rechargeable lithium battery 300 are packaged in the housing chamber.

Preferably, the power connection assembly 400 includes a USB connector connected to the rechargeable lithium battery 300 and a USB interface connected to the PCB circuit module 200.

Preferably, the PCB circuit module 200 includes a PCB circuit board and a charging circuit and a discharging circuit disposed on the PCB circuit board. Preferably, the PCB circuit module 200 may be a circuit that shares a charge and discharge interface in the prior art.

Specifically, a first boss 121 and a second boss 122 are disposed on the top of the female insertion cover 120. The rechargeable lithium battery 300 is disposed on the first boss 121, and the PCB circuit module 200 is disposed on the second boss 122. By providing the first boss 121 and the second boss 122 and disposing the rechargeable lithium battery 300 and the PCB circuit module 200 thereon, it is possible to waterproof.

Further, a first baffle 123 and a second baffle 124 parallel to each other are disposed on the first boss 121; the rechargeable lithium battery 300 is disposed between the first baffle 123 and the second baffle 124, to The rechargeable lithium battery 300 functions as a limit and a fixed. And a first reinforcing rib 125 connected to the first boss 121 is disposed on each of the first baffle 123 and the second baffle 124.

A plurality of limiting posts 126 are disposed on the second boss 122. The PCB circuit module 200 is disposed between the plurality of limiting posts 126 to limit and fix the PCB circuit module 200. Moreover, a second reinforcing rib 127 connected to the second boss 122 is disposed on each of the limiting posts 126.

Preferably, the buckle connection structure includes a first reinforcing rib 125, a limiting post 126, a second reinforcing rib 127, a first card slot disposed in the female insertion cover 110 and corresponding to the first reinforcing rib 125, and disposed on the female A second card slot corresponding to the second reinforcing rib 127 and a card hole disposed in the female upper cover 110 and corresponding to the limiting post 126 are inserted into the cover 110. In the assembled state, the first reinforcing rib 125, the limiting post 126 and the second reinforcing rib 127 are respectively engaged with the first card slot, the card hole and the second card slot, so that the female plug lower cover 120 is mounted on the female plug cover The open end of 110.

In addition, a power interface 210 is further disposed. The power interface 210 is disposed in the power jack 112 and connected to the PCB circuit module 200. The PCB circuit module 200 is also connected to the female jack 111.

Preferably, the power interface 210 is a USB interface. Specifically, the power interface 210 can be a USB interface shared and discharged in the prior art.

Further, the present invention also provides a lighting device.

As shown in FIG. 3, a lighting device includes an LED light source module 1 and a modular female plug 2 with a built-in rechargeable lithium battery as described above.

Specifically, the LED light source module 1 is connected to the female insertion jack 111 through a pin, so that the LED light source module 1 is electrically connected to the modular female plug 2 of the built-in rechargeable lithium battery.

It is to be noted that all of the features disclosed in the specification, or the steps of all methods or processes disclosed, may be combined in any manner other than mutually exclusive features and/or steps.

In addition, the above specific embodiments are exemplary, and those skilled in the art can devise various solutions inspired by the disclosure of the present invention, and these solutions are also within the scope of the present invention and fall within the protection of the present invention. Within the scope. It should be understood by those skilled in the art that the claims The scope of the invention is defined by the claims and their equivalents.

Claims

A modular female plug with a built-in rechargeable lithium battery, characterized in that it comprises a housing (100), a PCB circuit module (200) disposed in the housing (100), and a housing disposed on the housing ( 100) rechargeable lithium battery (300);

The housing (100) includes a female insert cover (110) and a female insert lower cover (120);

The female insertion cover (110) is a box having a lower end opening; a female insertion socket (111) is disposed at a top of the female insertion cover (110), and the cover is placed on the female insertion cover (110) The side of the) is provided with a power jack (112);

The female insertion cover (120) is a bottom plate that is connected to the lower end opening of the female insertion cover (110) through a snap connection structure, so that the mother inserts the cover (110) and the female a receiving cavity formed in the space enclosed by the insertion cover (120); and a connecting member (130) is disposed at the bottom of the female insertion cover (120);

The PCB circuit module (200) and the rechargeable lithium battery (300) are disposed on an upper portion of the female insertion cover (120) and electrically connected through the power connection assembly (400), so that in the assembled state, the PCB circuit module (200) and the rechargeable lithium battery (300) are packaged in the receiving cavity;

A power interface (210) is also disposed, the power interface (210) is disposed in the power jack (112) and connected to the PCB circuit module (200); and the PCB circuit module (200) is further Connected to the female jack (111).
The modular female plug of the built-in rechargeable lithium battery according to claim 1, wherein a first boss (121) and a second boss (122) are disposed on a top of the female insert lower cover (120);

The rechargeable lithium battery (300) is disposed on the first boss (121), and the PCB circuit module (200) is disposed on the second boss (122).
The modular female plug of the built-in rechargeable lithium battery according to claim 2, wherein the first boss (121) is provided with a first baffle (123) and a second baffle (parallel) parallel to each other ( 124) The rechargeable lithium battery (300) is disposed between the first baffle (123) and the second baffle (124) to limit the rechargeable lithium battery (300) Bit and fixed role;

And a first reinforcing rib (125) connected to the first boss (121) is disposed on the first baffle (123) and the second baffle (124).
The modular female plug of the built-in rechargeable lithium battery according to claim 3, wherein a plurality of limiting posts (126) are disposed on the second boss (122), and the PCB circuit module (200) is disposed Between a plurality of the limiting pillars (126) to limit and fix the PCB circuit module (200);

And, a second reinforcing rib (127) connected to the second boss (122) is disposed on each of the limiting posts (126).
The modular female plug of the built-in rechargeable lithium battery according to claim 3, wherein the snap connection structure comprises the first reinforcing rib (125), the limiting post (126), the first a second reinforcing rib (127), a first card slot disposed in the female insertion cover (110) and corresponding to the first reinforcing rib (125), disposed in the female insertion cover (110) a second card slot corresponding to the second reinforcing rib (127) and a card hole disposed in the female plug upper cover (110) and corresponding to the limiting post (126);

In the assembled state, the first reinforcing rib (125), the limiting post (126) and the second reinforcing rib (127) are respectively associated with the first card slot, the card hole and the first The two card slots cooperate such that the female insertion cover (120) is mounted at the open end of the female insertion cover (110).
The modular female plug of the built-in rechargeable lithium battery according to any one of claims 1 to 5, characterized in that the connecting member (130) is a snap connector.
The modular female plug of the built-in rechargeable lithium battery according to any one of claims 1 to 5, characterized in that the power connection assembly (400) comprises a USB connector connected to the rechargeable lithium battery (300) and A USB interface connected to the PCB circuit module (200).
The modular female plug of the built-in rechargeable lithium battery according to any one of claims 1 to 5, characterized in that the power interface (210) is a USB interface.
A lighting device comprising an LED light source module (1), characterized by further comprising a modular mother plug (2) with a built-in rechargeable lithium battery according to any one of claims 1 to 8.

The LED light source module (1) is connected to the female insertion jack (111) through a pin, so that the LED light source module (1) is electrically connected to the modular female plug of the built-in rechargeable lithium battery (2) ).