CN215807958U

CN215807958U - Portable LED lantern

Info

Publication number: CN215807958U
Application number: CN202121979186.1U
Authority: CN
Inventors: 徐福成
Original assignee: Jiangmen Meiguang Lighting Technology Co ltd
Current assignee: Jiangmen Meiguang Lighting Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-11
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a portable LED lantern which comprises a framework, a shell, an LED light source and a hard support frame, wherein the shell covers the outer side of the framework, the LED light source is arranged at the center of the framework, the hard support frame is arranged at the bottom of the shell, and an extension part is formed at the bottom of the hard support frame. By adopting the structure, a worker can lift the LED lantern through the extension part, the extension part is formed by one part of the hard support frame and is positioned at the bottom of the LED lantern, so that the stability is high during lifting, the problem of shaking is avoided, and the LED lantern is light in weight, so that the lifting is not difficult. When installing, the staff only need one hand lift the LED lantern through the extension, the supplementary climbing of another hand can, be favorable to reducing the installation degree of difficulty, and the practicality is strong.

Description

Portable LED lantern

Technical Field

The utility model relates to a lamp, in particular to a portable LED lantern.

Background

The LED lantern is a product which perfectly combines traditional culture and modern technology. The appearance of the LED lantern overcomes the defects of the traditional lantern in use, and adds new efficacy while keeping traditional cultural elements. The LED lantern mainly has two forms, one is a big lantern, and the other is a small lantern connected in series. The installation position of the LED lantern satisfies that the LED lantern leaves a certain height between the installation completion back and the ground to avoid the mistake to bump and cause the LED lantern to fall, consequently need use the double ladder to climb a certain height when the installation. When carrying out the installation of headlight cage, because the staff both need the climbing, need hold the mounting structure of LED lantern upper end again, there is the risk, and because LED lantern is bulky, the LED lantern can lean on one's body the staff when holding the mounting structure of upper end, and the degree of difficulty of holding is great. Meanwhile, the upper end and the lower end of the LED lantern are sealed for ensuring the waterproof performance, and the LED lantern cannot be directly held from the lower end. And thus, portability at the time of installation is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a portable LED lantern which is convenient to hold and carry during installation.

The portable LED lantern comprises a framework, a shell covering the outer side of the framework, an LED light source arranged in the center of the framework and a hard support frame arranged at the bottom of the shell, wherein an extension part is formed at the bottom of the hard support frame.

According to the embodiment of the utility model, at least the following technical effects are achieved:

by adopting the structure, a worker can lift the LED lantern through the extension part, the extension part is formed by one part of the hard support frame and is positioned at the bottom of the LED lantern, so that the stability is high during lifting, the problem of shaking is avoided, and the LED lantern is light in weight, so that the lifting is not difficult. When installing, the staff only need one hand lift the LED lantern through the extension, the supplementary climbing of another hand can, be favorable to reducing the installation degree of difficulty, and the practicality is strong.

According to some embodiments of the utility model, the rigid support frame has a support surface conforming to a bottom region of the housing, the rigid support frame extending downwardly along a peripheral side of the support surface forming the extension.

According to some embodiments of the utility model, the housing is formed by splicing symmetrical first and second half shells, the bottom parts of the first and second half shells are provided with a cone, the middle area of the hard support frame is provided with a cone positioning cavity corresponding to the cone, and the support surface is provided with a sealing ring around the cone positioning cavity.

According to some embodiments of the utility model, the hard support frame is provided with a lamp ear at a position corresponding to the bottom surface of the conical positioning cavity.

According to some embodiments of the utility model, the rigid support frame is made of steel or rigid plastic.

According to some embodiments of the utility model, the skeleton comprises a central beam, a plurality of longitudinal spokes connecting the upper end and the lower end of the central beam, and transverse spokes connecting the longitudinal spokes around the central beam, the bottom of the central beam is provided with a threaded hole, and the middle area of the hard support frame is provided with a connecting column matched with the threaded hole.

According to some embodiments of the utility model, the longitudinal spokes and the transverse spokes are made of a light-transmitting material.

According to some embodiments of the utility model, the longitudinal spokes are provided with recesses on their outer side, and the transverse spokes snap into the recesses and keep the outer side wall flush with the longitudinal spokes.

According to some embodiments of the utility model, a mounting platform is arranged in the middle of the central beam, and the LED light source is provided with a plurality of LED lamp beads around the mounting platform.

According to some embodiments of the present invention, the housing includes a first half shell and a second half shell, the first half shell and the second half shell are provided with a buckling platform at inner edge positions thereof, and the first half shell and the second half shell are provided with buckling pins at edge positions thereof and are buckled with the buckling platform of the other half shell through the buckling pins.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of an overall structure of the present invention;

FIG. 2 is a schematic diagram of a rigid support bracket;

fig. 3 is a schematic view of a structure of the housing.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a portable LED lantern, which includes a skeleton 200, a housing 100 covering the skeleton 200, an LED light source 500 disposed at the center of the skeleton 200, and a rigid support 300 disposed at the bottom of the housing 100, wherein an extension 301 is formed at the bottom of the rigid support 300.

By adopting the structure, a worker can lift the LED lantern through the extension part 301, the extension part 301 is formed by one part of the hard support frame 300 and is positioned at the bottom of the LED lantern, so that the stability is high during lifting, the problem of shaking is avoided, and the LED lantern is light in weight, so that the lifting is not difficult. When installing, the staff only need one hand lift the LED lantern through extension 301, the supplementary climbing of another hand can, be favorable to reducing the installation degree of difficulty, and the practicality is strong.

Referring to fig. 1, in order to ensure the connection strength between the rigid support 300 and the housing 100, in some embodiments of the present invention, the bottom of the housing 100 is spherical in shape, and the upper end is provided with a cylindrical surface 101. The rigid support 300 has a support surface that is attached to the bottom region of the housing 100, and the rigid support 300 extends downward along the peripheral side of the support surface to form an extension 301. The hard support frame 300 can be supported by the housing 100 and the LED lantern through the arrangement of the support surface. Meanwhile, the hard support frame 300 can be matched with the cylindrical surface 101 at the upper end of the shell 100 to form the traditional structural form of the LED lantern, so that the attractiveness of the product is guaranteed.

In the production stage, the LED lantern can be placed through the hard support frame 300 and cannot be damaged easily, and therefore the moving convenience in the production process can be improved.

In some embodiments, the inner side of the extension 301 is provided with a step that fits the cylindrical surface 101 at the upper end of the housing 100 to facilitate stacking.

In some embodiments of the present invention, the casing 100 is formed by splicing symmetrical first and second half shells, the bottom of the first and second half shells is provided with a cone portion 102, the middle region of the rigid support frame 300 is provided with a cone-shaped positioning cavity corresponding to the cone portion 102, and the support surface is provided with a sealing ring 302 around the cone-shaped positioning cavity.

When installing first half shell, second half shell like this, can improve the concatenation precision of first half shell, second half shell through toper location chamber, the setting of sealing washer 302 can form the thrust to first half shell, the extrusion of second half shell together in the week side of holding surface simultaneously, improves the concatenation intensity of first half shell, second half shell. Can directly bond fixedly through sealing glue after the concatenation is accomplished, realize waterproof simultaneously.

In some embodiments of the present invention, the hard support 300 is provided with a lamp ear 700 at a position corresponding to the bottom surface of the tapered positioning cavity. The lamp ears 700 are installed by utilizing the forming sharp corners at the bottoms of the conical positioning cavities, the structural design is reasonable, structural aesthetics are met, the installation of the lamp ears 700 is favorable for ensuring the structural integrity of the LED lantern, and the use performance of the product is favorable for ensuring.

Specifically, the lamp ear 700 may be directly bound to the rigid support frame 300, or may be installed by providing a mounting hole, or by providing a screw for installing the lamp ear 700.

In the present invention, the rigid support frame 300 may be made of steel or alloy, or may be made of other rigid plastics, such as phenolic plastics, polyurethane plastics, epoxy plastics, unsaturated polyester plastics, etc. which are known in the market.

The skilled person can select the known material flexibly, and it is only necessary to satisfy the structural strength of the rigid support frame 300 that the entire LED lantern is not deformed or damaged when the extension portion 301 is held by one hand. In this design principle, the lighter the weight the better.

In some embodiments of the present invention, the framework 200 includes a central beam 201, a plurality of longitudinal spokes 202 connecting upper and lower ends of the central beam 201, and a plurality of transverse spokes 203 connected to the longitudinal spokes 202 around the central beam 201, wherein the bottom of the central beam 201 is provided with threaded holes, and the middle region of the rigid support frame 300 is provided with a connecting column 303 adapted to the threaded holes.

The structure setting of this embodiment is adopted, is connected fixedly between stereoplasm support frame 300 and the central beam 201, consequently has between stereoplasm support frame 300 and the skeleton 200 to be connected, is connected through the holding surface between with shell 100, and joint strength is higher, and stability is stronger, is favorable to ensureing the stability at the in-process that the one-hand held lifted.

It can be understood that the structure of this embodiment is not suitable for being disposed simultaneously with the conical positioning cavity, if the conical positioning cavity is to be disposed simultaneously, the connecting column 303 needs to be disposed around the conical positioning cavity to stagger the conical positioning cavity, and correspondingly, the threaded hole needs to be disposed on the longitudinal spoke 202 or the transverse spoke 203 at the corresponding position.

To avoid shading, in some embodiments of the present invention, both the spokes 202 and the transverse spokes 203 are made of a light-transmissive material.

In order to splice the longitudinal spokes 202 and the transverse spokes 203 and ensure the support of the shell 100, in some embodiments of the utility model, the outer sides of the longitudinal spokes 202 are provided with concave positions, the transverse spokes 203 are clamped in the concave positions and keep the outer side walls flush with the longitudinal spokes 202, and the inner side walls of the shell 100 are attached to the longitudinal spokes 202 and the transverse spokes 203.

With the structural arrangement of the present embodiment, a substantial fit can be maintained between the spokes 202, the spokes 203 and the shell 100, which is beneficial for ensuring the supporting strength of the shell 100.

In some embodiments of the present invention, the mounting platform 400 is disposed in the middle of the central beam 201, and the LED light source 500 is provided with a plurality of LED lamp beads around the mounting platform 400, so as to realize light emission of 360 ° in the circumferential direction.

In some embodiments of the present invention, the housing 100 includes a first half-shell and a second half-shell, the inner edge positions of the first half-shell and the second half-shell are provided with a buckling platform 104, the edge positions of the first half-shell and the second half-shell are both provided with buckling pins 103, and the buckling platform 104 on the other half-shell is buckled through the buckling pins 103.

The joint strength of the first half shell and the second half shell can be improved through the matching of the buckling pin 103 and the buckling platform 104, and then the waterproof performance can be effectively ensured through glue sealing.

It is understood that the arrangement of the fastening platform 104 and the fastening foot 103 in the present embodiment is also applicable to the case of the previous embodiment with the tapered portion 102.

In some embodiments of the present invention, two mounting posts 600 connected to the framework 200 are disposed on the top of the casing 100, and a cross bar 601 is disposed at the end of the two mounting posts 600. When the LED lantern is installed, the cross rod 601 can be hung on the corresponding hook to achieve installation, and the LED lantern can also be installed on the street lamp through the structures such as the lock pin and the like matched with the cross rod 601.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a portable LED lantern which characterized in that, is in including skeleton, cladding the shell in the skeleton outside, setting are in the LED light source that skeleton central point put with set up in the stereoplasm support frame of the bottom of shell, the bottom of stereoplasm support frame is formed with the extension.

2. The portable LED lantern of claim 1, wherein said rigid support frame has a support surface conforming to a bottom region of said housing, said rigid support frame extending downwardly along a peripheral side of said support surface forming said extension.

3. The portable LED lantern of claim 2, wherein said housing is formed by splicing symmetrical first and second half shells, wherein the bottom of said first and second half shells is provided with a tapered portion, wherein the middle region of said rigid support frame is provided with a tapered positioning cavity corresponding to said tapered portion, and wherein said support surface is provided with a sealing ring around said tapered positioning cavity.

4. The portable LED lantern of claim 3, wherein said rigid support frame has a spike disposed on a bottom surface of said conical positioning cavity.

5. The portable LED lantern of claim 1, wherein said rigid support frame is made of steel or rigid plastic.

6. The portable LED lantern of claim 1, wherein the skeleton comprises a central beam, a plurality of longitudinal spokes connecting the upper end and the lower end of the central beam, and transverse spokes connecting the longitudinal spokes around the central beam, a threaded hole is formed in the bottom of the central beam, and a connecting column matched with the threaded hole is arranged in the middle area of the hard support frame.

7. The portable LED lantern of claim 6, wherein said longitudinal spokes and said transverse spokes are made of a light transmissive material.

8. The portable LED lantern of claim 6, wherein said longitudinal spokes have recesses disposed on their outer sides, and said transverse spokes snap into said recesses and maintain outer side walls flush with said longitudinal spokes.

9. The portable LED lantern of claim 6, wherein a mounting platform is disposed in a central location of said central beam, and said LED light source is provided with a plurality of LED beads surrounding said mounting platform.

10. The portable LED lantern of claim 1, wherein said housing comprises a first half-shell and a second half-shell, wherein said first half-shell and said second half-shell are provided with a snap-fit platform at an inside edge location, and said first half-shell and said second half-shell are each provided with a snap-fit pin and snap-fit to said snap-fit platform of the other half-shell via said snap-fit pins.