CN218671795U

CN218671795U - Solar camping lamp

Info

Publication number: CN218671795U
Application number: CN202222048012.4U
Authority: CN
Inventors: 何敏; 欧阳正良; 刘小兵
Original assignee: Shenzhen Longtech Smart Control Co ltd
Current assignee: Shenzhen Longtech Smart Control Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-21
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a solar camping lamp, include: the lamp body with the support that the lamp body rotates to be connected, the support includes: the U-shaped support body and by the middle part of U-shaped support body extends to one side and the n type fixed part that inwards buckles and form. Through the n type fixed part that sets up the incurvature at the middle part of support, utilize this incurvature's n type fixed part, can hang the solar energy camping lantern on the object of different diameters (such as rope, branch, horizontal pole) under the condition without the help of other instruments, made things convenient for user's use.

Description

Solar camping lamp

Technical Field

The utility model relates to an outdoor lighting technology field especially relates to a solar camping lantern.

Background

When current solar energy camping lantern is hanging fixedly, often need hang with the help of the couple, the rope for use very inconvenient, although some camping lanterns have the function of hanging, the mode of hanging is single, if can only hang on thin rope or branch, and can not hang on the branch, the tree fork that the diameter is thick slightly.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of above-mentioned prior art not enough, the utility model aims to provide a solar energy camping lantern solves among the prior art solar energy camping lantern and hangs need be comparatively single with the help of other instruments or hang fixed mode, leads to using inconvenient problem.

The technical scheme of the utility model as follows:

the utility model provides a solar energy camping lantern, including the body and with the body rotates the support of being connected, wherein, the support includes: the U-shaped support body and by the middle part of U-shaped support body to one side deflection and the n type fixed part that the downward bending formed.

Optionally, the solar camping lantern, wherein the n-type fixing portion includes: the first rod piece, two second rod pieces formed by bending two ends of the first rod piece in the same direction and two third rod pieces formed by deflecting the two second rod pieces to the same side; and the movable ends of the two third rod pieces are fixedly connected with the U-shaped support body.

Optionally, the solar camping lamp, wherein the lamp body includes:

the shell is internally provided with a main board;

the power supply assembly is arranged in the shell and is connected with the mainboard;

the lighting assembly is arranged outside the shell and is connected with the power supply assembly and the main board;

and the solar panel is arranged outside the shell and is connected with the power supply assembly.

Optionally, the solar camping lantern, wherein the housing comprises: a first housing and a second housing; a first accommodating part and a second accommodating part are arranged on one side of the first shell facing the outside of the shell; when the n-type fixing part is stored, the n-type fixing part is stored in the second containing part; the solar panel is disposed in the first receiving portion.

Optionally, the solar camping lantern, wherein, the bilateral symmetry of first casing is provided with the recess that is used for fixed silica gel axle sleeve.

Optionally, the solar camping lantern, wherein the lighting assembly comprises: the lamp comprises a reflector, a lamp panel and a lampshade; the reflector and the lamp panel are fixed on one side of the second shell, which faces the outside of the shell, and the lamp panel is connected with the mainboard; the lamp shade cover is established the outside of lamp plate and with second casing fixed connection.

Optionally, the solar camping lantern, wherein the mainboard is provided with a USB connector, the second accommodating part includes: the USB connector comprises a bottom, two first side walls vertical to the bottom and a second side wall vertical to the bottom and located between the two first side walls, wherein an interface matched with the USB connector is formed in the second side wall.

Optionally, the solar camping lamp, wherein the lamp body further includes a switch button and a light guide post; the switch key is arranged in the first accommodating part and exposed out of the solar panel; the main part of leaded light post sets up in the casing, the tip exposes on solar panel.

Optionally, the solar camping lantern is a solar camping lantern, wherein the solar panel is a photovoltaic semiconductor sheet.

Optionally, the solar camping lantern is characterized in that the main board is a singlechip of Renesas R7F0C907B2DFP-C LQFP-32, CAT4201 SOT23 and LZ170718-3E99-3F 31.

Has the advantages that: compared with the prior art, the utility model provides a solar energy camping lantern through the middle part with the support after to homonymy deflection, downward bending type becomes n type fixed part again, utilizes this n type fixed part, can hang solar energy camping lantern under the condition without the help of other instruments on the object of different diameters (such as rope, branch, horizontal pole), has made things convenient for user's use.

Drawings

Fig. 1 is a perspective view of a solar camping lamp of the present invention;

fig. 2 is an exploded view of a solar camping light of the present invention;

fig. 3 is a state diagram of the solar camping lantern hanging on a rope;

fig. 4 is a state diagram of the solar camping light hanging on a branch.

The reference numbers in the figures: 10. a lamp body; 20. a support; 30. a housing; 50. a lighting assembly; 60. a solar panel; 70. a main board; 80. switching a key; 90. a light guide pillar; 200. a U-shaped bracket body; 210. an n-type fixing portion; 201. a first rod member, 202, a second rod member; 203. a third bar member; 310. a first housing; 320. a second housing; 330. a silica gel shaft sleeve; 301. a second accommodating portion; 302. a groove; 401. a storage battery; 501. a light-reflecting sheet; 502. a lamp panel; 503. a lamp shade; 701. and a USB connector.

Detailed Description

The utility model provides a solar energy camping lantern, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following reference is drawn and the example is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 4, the present embodiment proposes a solar camping lamp, including: the lamp body 10 and the support 20, the support 20 is connected with the lamp body 10 in a rotating way, wherein, the lamp body 10 is used for lighting, and the support 20 is used for hanging and fixing.

Specifically, the support 20 includes a U-shaped support body 200, and the two ends of the U-shaped support body 200 are provided with bending portions, so that the support 20 and the lamp body 10 can be fixed together by using the bending portions to cooperate with a silica gel sleeve fixed on the housing 30. The middle of the U-shaped bracket body 200 extends to one side and is bent downward to form an n-shaped fixing portion 210. Wherein, the downward direction refers to the direction defined by taking the extending direction as the horizontal direction with respect to the extending direction.

It is easily understood that, in the present embodiment, the n-shaped fixing portion 210 is integrally formed with the U-shaped bracket body 200. It can be seen that the middle portion of the U-shaped bracket body 200 is first bent to one side to form a first bent portion, and then the protruding portion formed after bending is bent again to form a second bent portion, and the part formed by bending twice is the n-shaped fixing portion 210. The space formed between the first bent portion and the U-shaped stent body 200 can be used for hanging objects with small diameter (such as ropes, thin support rods, small branches) as shown in fig. 3, and the space formed between the second bent portion and the U-shaped stent body 200 can be used for hanging objects with larger diameter as shown in fig. 4. The solar camping lantern can be hung on different objects through the n-type fixing part 210 without other tools, so that the solar camping lantern is convenient for users to use.

In this embodiment, the n-type fixing portion 210 may be formed integrally as described above, or may be formed by a first rod 201, two second rods 202 bent in the same direction along two ends of the first rod 201, and two third rods 203 bent from the two second rods 202 toward the same side; the movable ends of the two third bars 203 are fixedly connected with the U-shaped bracket body 200. That is, the bracket 20 includes two parts, one part is a U-shaped bracket 20 body, and the other part is an n-shaped fixing portion 210 formed by bending the first rod 201. The n-shaped fixing portion 210 is fixed to the U-shaped holder body to form the holder 20. It should be noted that the diameter and length of the rod and the bending angle formed after bending may be set according to actual needs, and are not limited herein.

In this embodiment, the lamp body 10 includes a housing 30, a main board 70 is disposed inside the housing 30, and the main board 70 is provided with a USB connector 701, a storage battery 401, and a light guide column. A power supply assembly including a battery 401, the power supply assembly being disposed in the housing 30 and connected to the main board 70. A lighting assembly 50, said lighting assembly 50 comprising: reflector 501, lamp panel 502 and lamp shade 503. The lighting assembly 50 is disposed outside the housing 30, and is connected to the power supply assembly and the main board 70. A solar panel 60, the solar panel 60 is disposed outside the housing 30 and connected to the power supply unit 40. Wherein, after solar panel 60 charges the conversion, the electric energy is stored in battery 401, provides required stable DC power supply for solar energy camping lantern, and this battery 401 still has excessive pressure, undervoltage warning prompt facility. The battery charger can meet the use safety of users, and can also remind the users of charging when the electric quantity is insufficient or replacing the battery when the battery is in failure.

In this embodiment, the housing 30 includes a first housing 310 (lower cover) and a second housing 320 (upper cover), and the first housing 310 and the second housing 320 are detachably connected (e.g., connected by threads, snaps, screws, etc.). The top of the first housing 310 is recessed downwards to form a first accommodating part, the side wall is recessed inwards to form a second accommodating part 301, and grooves 302 for fixing the silica gel shaft sleeves 330 are symmetrically arranged on two sides of the first housing 310. The solar panel 60 is fixed in the first receiving portion, and the n-type fixing portion 210 may be received in the second receiving portion 301. The second receiving portion 301 includes: the USB connector comprises a bottom, two first side walls vertical to the bottom and a second side wall vertical to the bottom and located between the two first side walls, wherein an interface matched with the USB connector 701 is formed in the second side wall. Through set up first portion and the second portion 301 of holding on first casing 310, accomodate solar panel 60, n type fixed part 210, can reduce the volume of solar energy camping lantern, conveniently carry.

In this embodiment, the reflector 501 and the lamp panel 502 are fixed on one side of the second housing 320 facing the outside of the housing 30, and the lamp panel 502 is connected to the main board 70; the lampshade 503 covers the outside of the lamp panel 502 and is fixedly connected with the second casing 320. The lampshade 503 is a transparent lampshade 503, the lampshade 503 and the second housing 320 can be fixed by a clamping manner or a thread, and the specific clamping structure and the thread structure are not limited herein. The light emitted by the lamp panel 502 can be reflected by the reflector 501 to the transparent lampshade 503, so as to achieve a better light-emitting effect. The lamp panel 502 in this embodiment is an LED lamp source, and an advanced dedicated driver chip (CAT 4201) is adopted, which has a small package size (SOT-23 package), simple circuit, and large resistance range current regulation, and can drive 1 to 7 more 1W LEDs, thereby providing an adequate lamp source for the product.

In the present embodiment, the solar panel 60 is a photovoltaic semiconductor sheet that directly generates electricity using sunlight. By utilizing the photoelectric effect, solar radiation energy is directly converted into electric energy, a solar cell matrix with larger output power can be formed by connecting a plurality of cells in series or in parallel, and after the cell matrix is formed, the solar cell matrix is fixed by a metal or plastic frame and a glass panel and is externally connected with a power transmission cable. The lighting assembly 50 is powered by connecting to the lighting assembly 50 via a power cable.

In this embodiment, the motherboard 70 is a Renesas R7F0C907B2DFP-C LQFP-32, CAT4201 SOT23, LZ170718-3E99-3F31 single chip microcomputer. Wherein, R7F0C907B2DFP-C is a multifunctional general Flash MCU, and the current can be reduced to below 0.5uA in a dormant state, thereby ensuring that the power consumption of the whole work control system of the product can be reduced to the minimum. In addition, CAT4201 is an advanced LED driving IC, LZ170718-3E99-3F31 is a solar charging IC with a charging indication memory function, and the LED charging IC is convenient for users to use.

In this embodiment, the solar camping lantern further comprises a switch key 80 and a light guide column 90, wherein the switch key 80 is arranged in the first accommodating part and is exposed outside so as to be convenient for opening and closing the solar camping lantern. The main body of the light guide 90 is disposed in the housing 30, and the end is exposed on the solar panel 60. Through setting up the leaded light post, can guide partial light to the top of lamp body 10, conveniently get the solar energy camping lantern and put.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a solar energy camping lantern, including the lamp body and with the lamp body rotates the support of connecting, its characterized in that, the support includes: the U-shaped support body and by the middle part of U-shaped support body to homonymy offset and the n type fixed part that forms of buckling downwards.

2. The solar camping light of claim 1, wherein the n-type securing portion comprises: the first rod piece, two second rod pieces formed by bending two ends of the first rod piece in the same direction and two third rod pieces formed by deflecting the two second rod pieces to the same side; and the movable ends of the two third rod pieces are fixedly connected with the U-shaped support body.

3. The solar camping light of claim 1, wherein the light body comprises:

the shell is internally provided with a main board;

4. The solar camping light of claim 3, wherein the housing comprises: a first housing and a second housing; a first accommodating part and a second accommodating part are arranged on one side of the first shell facing the outside of the shell; when the n-type fixing part is stored, the n-type fixing part is stored in the second accommodating part; the solar panel is disposed in the first receiving portion.

5. The solar camping lamp of claim 4, wherein grooves for fixing the silicone bushings are symmetrically arranged on two sides of the first shell.

6. The solar camping light of claim 4, wherein the lighting assembly comprises: the lamp comprises a reflector, a lamp panel and a lampshade; the reflector and the lamp panel are fixed on one side of the second shell, which faces the outside of the shell, and the lamp panel is connected with the mainboard; the lamp shade cover is established the outside of lamp plate and with second casing fixed connection.

7. The solar camping light of claim 4, wherein the main board is provided with a USB connector, and the second receiving portion comprises: the USB connector comprises a bottom, two first side walls vertical to the bottom and a second side wall vertical to the bottom and located between the two first side walls, wherein an interface matched with the USB connector is formed in the second side wall.

8. The solar camping light of claim 4, wherein the light body further comprises a switch button and a light guide post; the switch key is arranged in the first accommodating part and exposed out of the solar panel; the main part of leaded light post sets up in the casing, the tip exposes on solar panel.

9. The solar camping lantern of claim 3, wherein said solar panel is a photovoltaic semiconductor sheet.

10. The solar camping lantern of claim 3, wherein the main board is a Renesas R7F0C907B2DFP-C LQFP-32, CAT4201 SOT23, LZ170718-3E99-3F31 single chip microcomputer.