TWM662705U - Lanterns with charging function - Google Patents

Abstract

The present invention is a lantern with charging function, which includes a shell, the shell surrounds an inner space, an upper opening and a lower opening; an electronic component group, which includes a circuit board, a rechargeable battery, a light-emitting element, a charging plug and a switch. The circuit board is arranged in the shell, the rechargeable battery is electrically connected to the circuit board and arranged in the shell, the light-emitting element is electrically connected to the circuit board and extends out of the upper opening, and the charging plug is electrically connected to the circuit board. The switch is electrically connected to the circuit board when installed in the lantern. When the lantern is out of power, the switch can be directly connected to the charging cable by an external power supply device and plugged into the charging plug to charge the rechargeable battery. The external power supply device can be a mobile phone or a power bank, thereby improving the convenience of using the lantern. Users no longer need to purchase or carry disposable batteries, which is environmentally friendly and cost-saving.

Description

Lanterns with charging function

The invention relates to a lamp, in particular to a lantern lamp with a charging function.

Lanterns are a traditional lighting device that has been passed down from ancient times to the present day. They have evolved into an item used to decorate important festivals for people to enjoy. Today, there are many different styles of lanterns, most of which are made in the shape of animals related to the Chinese zodiac of the year. Currently, people mainly buy portable lanterns during the Lantern Festival, light up the lanterns in their hands and walk around at night to create a lively scene.

Most portable lanterns currently have a main structure including a lantern body, a handle and a connecting rope. A disposable battery is installed inside the handle. One end of the connecting rope is connected to the handle, and the other end is installed with a bulb connected to the lantern body. The bulb can be turned on or off by a switch on the handle to light the lantern.

However, the lantern powered by disposable batteries has a limited power supply time and is heavy. In addition to being inconvenient to carry and hold for a long time, if the user turns on the lantern for a long time, the frequency of replacing batteries will increase. Especially when the user is outdoors, when the battery cannot be purchased and replaced immediately, the user will feel disappointed and affect the mood. This is inconvenient. In addition, the disposable battery consumes a large amount of power. When it is discarded after use, it will also cause environmental pollution and is not environmentally friendly. Therefore, the overall structure of the portable lantern in the prior art has the above-mentioned problems and shortcomings, which really needs to be improved.

In view of the shortcomings and deficiencies of the prior art, the present invention provides a lantern with a charging function, which achieves the purpose of external power supply by arranging a charging battery and a charging plug in an electronic component assembly.

In order to achieve the above-mentioned creative purpose, the technical means adopted by the present invention is to design a lantern with charging function, which includes: A shell, which surrounds an internal space and an upper opening and a lower opening connected to the internal space; An electronic component group, which includes a circuit board, a rechargeable battery, a light-emitting element, a charging plug and a switch, the circuit board is arranged in the shell, the rechargeable battery is electrically connected to the circuit board and arranged in the shell, the light-emitting element is electrically connected to the circuit board and passes through the upper opening, the charging plug is electrically connected to the circuit board and passes through the lower opening, and the switch is electrically connected to the circuit board.

Furthermore, the lantern with charging function, wherein the shell includes a front cover and a rear cover, a side surface of the front cover is formed with a front stopper and at least one front latch, a side surface of the rear cover is formed with a rear stopper and at least one rear latch, the front cover and the rear cover are combined and fixed, and the front stopper and the rear stopper are in contact with each other.

Furthermore, in the lantern with charging function, one end surface of the front cover is convexly provided with a front convex portion, and one end surface of the rear cover is convexly provided with a rear convex portion, the front convex portion and the rear convex portion are abutted against and surround the upper opening, and the light-emitting element is abutted against the front convex portion and the rear convex portion.

Furthermore, in the lantern with charging function, the front protrusion is an arc-shaped sheet, and the rear protrusion is an arc-shaped sheet.

Furthermore, in the lantern with charging function, the other end surface of the front cover is concave to form a front groove, and the other end surface of the rear cover is concave to form a rear groove, and the front groove and the rear groove surround the lower opening.

Furthermore, in the lantern with charging function, the front cover has a central opening through which the switch extends.

Furthermore, in the lantern with charging function, the light-emitting element is an LED.

Furthermore, in the lantern with charging function, the charging plug is a USB plug.

The advantage of the present invention is that when installed on a lantern, the user can not only light up the lantern by turning on the switch, but also directly use the external power supply device to connect the charging cable to the charging plug to charge the rechargeable battery when it is out of power. The external power supply device can be a mobile phone or a power bank, thereby improving the convenience of using the lantern. When it is out of power, it can be powered by the mobile phone carried with you to maintain the lighting state of the lantern. The user does not need to purchase or carry disposable batteries, which is environmentally friendly and cost-saving.

The following is a combination of drawings and preferred embodiments of the present invention to further illustrate the technical means used by the present invention to achieve the intended creative purpose.

Please refer to FIG. 1 and FIG. 2 , the lantern with charging function of the present invention comprises a housing 10 and an electronic component assembly 20 .

Please refer to Figures 2 and 3. The housing 10 includes a front cover 11 and a rear cover 12. One end surface of the front cover 11 is convexly provided with a front protrusion 111, and the other end surface is concave to form a front groove 112. The front protrusion 111 is an arc-shaped sheet. One side surface of the front cover 11 is formed with a central opening 113, a front stopper 114 and at least one front tenon 115. The central opening 113 passes through the front cover 11. The front stopper 114 is convex on the side surface of the front cover 11. The front tenon 115 is convexly provided on the front cover 11 and adjacent to the front stopper 114, but it is not limited to the above. The form of the front cover 11 can be changed according to user needs.

One end surface of the rear cover 12 is convexly provided with a rear convex portion 121, and the other end surface is concave to form a rear groove 122. The rear convex portion 121 is an arc-shaped sheet. One side surface of the rear cover 12 is formed with a rear stop portion 123 and at least one rear tenon 124. The rear stop portion 123 is convex on the side surface of the rear cover 12, and its shape is the same as the front convex portion 111. The rear tenon 124 is convexly provided on the rear cover 12 and is adjacent to the rear stop portion 123, but it is not limited to the above. The form of the rear cover 12 can be changed according to the needs of the user. The cover 11 and the rear cover 12 are combined with each other to surround an internal space, the front convex portion 111 and the rear convex portion 121 are combined to form a tubular structure and have an upper opening 116, the upper opening 116 is connected to the internal space, the front groove 112 and the rear groove 122 form a lower opening 117, the lower opening 117 is connected to the internal space, the front stop portion 114 and the rear stop portion 123 are connected to form an annular flange structure, but not limited to this, the shell 10 can be integrally formed or in other forms.

1, 2, 4 and 5, the electronic component assembly 20 includes a circuit board 21, a rechargeable battery 22, a light emitting element 23, a charging plug 24 and a switch 25. The circuit board 21 is disposed in the housing 10. The rechargeable battery 22 is electrically connected to the circuit board 21 and is disposed in the housing 10. The rechargeable battery 22 of this embodiment is a 25mAh or 65mAh rechargeable battery 22, but this is not the case. The light-emitting element 23 is electrically connected to the circuit board 21 and extends out of the upper opening 116. The light-emitting element 23 of this embodiment is an LED, but is not limited to this. The charging plug 24 is electrically connected to the circuit board 21 and extends out of the lower opening 117. The charging plug 24 of this embodiment is a USB plug, but is not limited to this. The switch 25 is electrically connected to the circuit board 21 and extends out of the middle opening 113. The switch 25 is used to turn on and off the light-emitting element 23.

When the present invention is used, please refer to FIG. 2, FIG. 3 and FIG. 6, which are used to illustrate the installation on a lantern 30. The lantern 30 has an opening at the bottom thereof for installing and fixing the present invention. The present invention has one end with a light-emitting member 23 which is inserted into the opening of the lantern 30, and is fixed to the opening of the lantern 30 by means of a front latch 115, a rear latch 124, a front stopper 114 and a rear stopper 123. When the user turns on the switch 25, the lantern 3 can be lit. 0, when there is no power, the rechargeable battery 22 can be charged directly by connecting the external power supply device to the charging cable and plugging it into the charging plug 24. The external power supply device can be a mobile phone or a mobile power supply, thereby improving the convenience of using the lantern 30. When there is no power, the mobile phone can be used to supply power to maintain the lighting state of the lantern 30. The user does not need to purchase or carry disposable batteries, which is environmentally friendly and cost-saving.

The above is only the preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as the preferred embodiment, it is not used to limit the present invention. Any person with ordinary knowledge in the relevant technical field can make some changes or modifications to the technical contents disclosed above as equivalent embodiments within the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

10: Housing 11: Front cover 111: Front convex part 112: Front groove 113: Middle opening 114: Front stopper 115: Front latch 116: Upper opening 117: Lower opening 12: Rear cover 121: Rear convex part 122: Rear groove 123: Rear stopper 124: Rear latch 20: Electronic component assembly 21: Circuit board 22: Rechargeable battery 23: Lighting element 24: Charging plug 25: Switch 30: Lantern

Figure 1 is a three-dimensional appearance diagram of the new model. Figure 2 is an exploded view of the new model. Figure 3 is another exploded view of the new model. Figure 4 is a front view of the electronic component assembly of the new model. Figure 5 is a rear view of the electronic component assembly of the new model. Figure 6 is a schematic diagram of the use of the new model.

10: Shell

11: Front cover

111: Front convex part

113: Middle opening

114: Front stopper

115:Front latch

116: Upper opening

117: Lower opening

12: Back cover

121: Posterior convexity

23: Luminous parts

24: Charging plug

25: Switch

Claims (8)

A lantern with a charging function, comprising: a shell, which surrounds an inner space and an upper opening and a lower opening connected to the inner space; an electronic component group, which comprises a circuit board, a rechargeable battery, a light-emitting element, a charging plug and a switch, wherein the circuit board is arranged in the shell, the rechargeable battery is electrically connected to the circuit board and arranged in the shell, the light-emitting element is electrically connected to the circuit board and extends out of the upper opening, the charging plug is electrically connected to the circuit board and extends out of the lower opening, and the switch is electrically connected to the circuit board. A lantern with a charging function as described in claim 1, wherein the shell includes a front cover and a rear cover, a side surface of the front cover is formed with a front stopper and at least one front latch, a side surface of the rear cover is formed with a rear stopper and at least one rear latch, the front cover is combined and fixed with the rear cover, and the front stopper is in contact with the rear stopper. As for the lantern lamp with charging function as described in claim 2, one end surface of the front cover is convexly provided with a front convex portion, and one end surface of the rear cover is convexly provided with a rear convex portion, the front convex portion and the rear convex portion are abutted against and surround the upper opening, and the light-emitting element is abutted against the front convex portion and the rear convex portion. The lantern with charging function as described in claim 3, wherein the front protrusion is an arc-shaped sheet, and the rear protrusion is an arc-shaped sheet. The lantern lamp with charging function as described in claim 4, wherein the other end surface of the front cover is concave to form a front groove, and the other end surface of the rear cover is concave to form a rear groove, and the front groove and the rear groove surround the lower opening. The lantern with charging function as described in claim 5, wherein the front cover body is penetrated by a middle opening, and the switch extends out of the middle opening. A lantern with charging function as described in any one of claims 1 to 5, wherein the light-emitting element is an LED. A lantern with charging function as described in any one of claims 1 to 5, wherein the charging plug is a USB plug.

Images