CN212298812U - Outdoor solar LED lamp - Google Patents

Abstract

The utility model provides an outdoor solar LED lamp, including lamp stand, lamp shade and LED chip, the lamp shade passes through threaded connection with the lamp stand, and the LED chip sets up in the cavity that lamp shade and lamp stand constitute, and the LED chip is inside hollow, the top is opened and the side has been seted up the cage form of logical groove, LED chip surface fixed mounting has evenly distributed lamp pearl, be provided with lithium cell and control chip in the lamp stand, be provided with solar charging mouth, USB charging mouth and control switch on the terminal surface of the lamp stand one end of keeping away from the lamp shade; the utility model discloses a LED chip of cage form, chip surface evenly distributed has the lamp pearl, can be so that the LED lamp to send three-dimensional light all around with the bottom surface simultaneously, has improved the illumination luminance of LED lamp, can adopt solar energy and USB to charge to the lithium cell moreover, makes the utility model discloses can use under the outdoor condition that does not have the power.

Description

Outdoor solar LED lamp

Technical Field

The utility model relates to a LED lamp especially relates to an outdoor solar energy LED lamp.

Background

When the LED lamp is used for outdoor activities at night, the lamp needs to be carried for illumination, but if an LED light source is used, the LED lamp feels dazzling, and the brightness of the objects is insufficient, because the diffused light of the LED lamp is insufficient, in short, most LED lamps on the market generally adopt single-side light emission, the light intensity is concentrated downwards, the light intensity towards the periphery and upwards is little or not, and the total illumination intensity in the illumination environment is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a LED lamp with good illumination brightness and capable of being used outdoors without a power supply, so as to solve the problems in the background art.

In order to achieve the above purpose, the technical solution of the present invention is as follows: an outdoor solar LED lamp comprises a lamp holder, a lampshade and an LED chip, wherein the lamp holder is connected with the lampshade through threads, the LED chip is arranged in a cavity formed by the lampshade and the lamp holder, the LED chip is in a cage shape with a hollow interior, an opening at the upper part and a through groove at the side surface, lamp beads which are uniformly distributed are fixedly arranged on the outer surface of the LED chip, a lithium battery and a control chip are arranged in the lamp holder, and a solar charging port, a USB charging port and a control switch are arranged on the end surface of one end, away from the lampshade, of the lamp holder; the solar charging port and the USB charging port are respectively electrically connected with the lithium battery, the lithium battery is electrically connected with the control chip, the LED chip is in signal connection with the control chip, and the control switch controls a circuit loop between the control chip and the lithium battery.

In one embodiment, the solar charging device further comprises a peripheral solar charging panel, and the solar charging panel is electrically connected with the solar charging port through a wire.

In one embodiment, two connecting lugs are arranged above the opening of the LED chip, a first screw column corresponding to the connecting lugs is fixedly arranged inside the lamp holder, and the connecting lugs are fixed on the first screw column through screws.

In one embodiment, a mounting groove for mounting a lithium battery is fixedly arranged in the lamp holder, a pressing plate for pressing the lithium battery is further arranged in the lamp holder, second screw posts corresponding to the pressing plate are fixedly arranged on two sides of the mounting groove, and the pressing plate is fixed on the second screw posts through screws.

In one embodiment, a slot for installing a control chip is fixedly arranged inside the lamp holder.

In one embodiment, the lamp housing is made of a high light-transmitting material.

In one embodiment, the upper end of the lamp holder is provided with a hanging ring.

The utility model has the advantages that:

the utility model discloses a set up the LED chip of cage form, evenly distributed has luminous lamp pearl on the chip surface, and such setting up makes the light after the LED lamp lights be dispersed, to all around with following emission light, the light that forms like this is three-dimensional, has strengthened the luminance of illumination widely, moreover the utility model discloses inside is provided with rechargeable lithium cell, can use solar energy and external USB to charge, also can normal use at the local night that does not erect the electric wire netting in the field.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic perspective view of an LED lamp and a solar charging panel;

FIG. 2 is an exploded schematic view of an LED lamp;

fig. 3 is a schematic view of the internal structure of the lamp socket;

figure 4 is a top schematic view of a lamp socket;

fig. 5 is a perspective view of an LED chip.

Reference is made to the accompanying drawings in which:

10-a lampshade;

20-a lamp holder, 21-a hanging ring, 22-a USB charging port, 23-a control switch, 24-a solar charging port, 25-an LED chip, 251-a connecting lug, 2511-a first screw column, 252-a lamp bead, 26-a control chip, 261-a slot, 27-a pressing plate, 271-a second screw column, 28-a lithium battery and 281-a mounting groove;

30-solar charging panel, 31-wire.

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. 1-5, the outdoor solar LED lamp includes a lamp holder 20, a lampshade 10 and an LED chip 25, wherein the lampshade 10 is connected with the lamp holder 20 by a screw thread, and the LED chip 25 is disposed in a cavity formed by the lampshade 10 and the lamp holder 20; LED chip 25 is inside cavity, the cage form that logical groove was seted up to top opening and side, fixed surface at LED chip 25 installs evenly distributed's lamp pearl, the benefit of design like this is that light is to all around with the three-dimensional light of bottom surface simultaneous emission, can improve the illumination luminance of LED lamp greatly, and LED during operation can produce the heat, inside cavity and side are seted up logical groove and can be increased heat radiating area, thereby improve LED chip 25's radiating effect.

The lamp holder 20 is further provided with a lithium battery 28 and a control chip 26, the end face of the lamp holder 20, which is far away from the lampshade 10, is provided with a solar charging port 24, a USB charging port 22 and a control switch 23, wherein the solar charging port 24 and the USB charging port 22 are respectively electrically connected with the lithium battery 28, the lithium battery 28 is electrically connected with the control chip 26, the LED chip 25 is in signal connection with the control chip 26, and the control switch 23 controls a circuit loop between the control chip 26 and the lithium battery 28.

As shown in fig. 3, a first screw column 2511 for fixedly mounting the LED chip is disposed inside the lamp holder 20, two connecting lugs 251 corresponding to the first screw column 2511 are fixedly disposed above the opening of the LED chip, screw through holes are disposed on the connecting lugs 251, and screws are screwed into the first screw column 2511 through the screw through holes so as to fix the LED chip on the inside of the lamp holder 20; a lithium battery installation groove 281 corresponding to the shape of the lithium battery 28 is fixedly arranged in the lamp holder 20, second screw columns 271 are fixedly arranged on two sides of the installation groove 281, a pressing plate 27 corresponding to the second screw columns 271 and used for pressing the lithium battery 28 is further arranged, two screw through holes corresponding to the second screw columns 271 are formed in the pressing plate 27, and the lithium battery 28 can be pressed and fixed in the installation groove 281 by fixing the pressing plate 27 on the second screw columns 271 through screws; in addition, a slot for installing the control chip 26 is fixedly arranged in the lamp holder 20, and the slot opening can be sealed by hot melt adhesive after the control chip 26 is inserted into the slot, so that the use effect can be prevented from being influenced by the control chip 26 loosening caused by vibration.

Since the lamp cover 10 needs to protect the components inside the lamp and transmit the light emitted from the LED chip 25, the lamp cover 10 is made of a material with high light transmittance and high strength to meet the use requirement.

In order to facilitate the use of the LED lamp outdoors, the upper end of the lamp holder is also provided with a hanging ring 21 for hanging, and the LED lamp can be easily and conveniently hung at any place where the LED lamp is desired to be placed by utilizing the hanging ring 21.

The outdoor solar LED lamp of the utility model is also externally connected with a solar charging panel 30, the solar charging panel 30 is electrically connected with a solar charging port 24 through a wire 31, so that the solar energy and the electric energy can be respectively used for charging the lithium battery 28 through the solar charging port 24 and the USB charging port 22; when the weather is clear, the solar charging panel 30 can be used for providing electric energy for the lithium battery, energy is saved, the solar charging panel is green and environment-friendly, when the weather is not good, the USB charging port 22 can be used for charging through a USB, and therefore the LED can be used at any time. And the solar charging port 24 and the USB charging port 22 are provided with a protective plug (not shown) which can be covered when not charging to prevent moisture and dust from entering the charging port.

When the outdoor solar LED lamp is used, because the photosensitive element is arranged on the control chip 26, when the outdoor solar LED lamp is in a dark environment, after the photosensitive element detects the dark environment, the circuit is switched on, the lamp can be lightened, in addition, the LED lamp has three-level brightness, after the lamp is lightened, the second-level brightness can be adjusted by continuously pressing the control switch 23 twice, the third-level brightness can be adjusted by continuously pressing the control switch 23 three times, and the LED lamp can be turned off by pressing the control switch for five seconds; in an environment with sufficient brightness, the LED lamp can be turned on by pressing the control switch 23.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (7)

1. An outdoor solar LED lamp comprises a lamp holder, a lampshade and an LED chip, wherein the lampshade is connected with the lamp holder through threads, and the LED chip is arranged in a cavity formed by the lampshade and the lamp holder; the solar charging port and the USB charging port are respectively electrically connected with the lithium battery, the lithium battery is electrically connected with the control chip, the LED chip is in signal connection with the control chip, and the control switch controls a circuit loop between the control chip and the lithium battery.

2. The outdoor solar LED lamp of claim 1, further comprising an external solar charging panel electrically connected to the solar charging port through a wire.

3. The outdoor solar LED lamp as claimed in claim 1, wherein two connection lugs are arranged above the opening of the LED chip, a first screw column corresponding to the connection lugs is fixedly arranged inside the lamp holder, and the connection lugs are fixed on the first screw column through screws.

4. The outdoor solar LED lamp as claimed in claim 1, wherein a mounting groove for mounting the lithium battery is fixedly arranged inside the lamp holder, a pressing plate for pressing the lithium battery is further arranged inside the lamp holder, second screw posts corresponding to the pressing plate are fixedly arranged on two sides of the mounting groove, and the pressing plate is fixed on the second screw posts through screws.

5. The outdoor solar LED lamp as claimed in claim 1, wherein a slot for installing a control chip is fixedly arranged inside the lamp holder.

6. The outdoor solar LED lamp of claim 1, wherein said lamp housing is made of a highly light transmissive material.

7. The outdoor solar LED lamp of claim 1, wherein a suspension ring is provided at the upper end of the lamp holder.

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