CN215863069U

CN215863069U - Low-voltage lawn lamp

Info

Publication number: CN215863069U
Application number: CN202122345772.7U
Authority: CN
Inventors: 罗建荣; 张育平; 孙太喜
Original assignee: Guangdong Beishi Dake Technology Co ltd
Current assignee: Guangdong Beishi Dake Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-18
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a low-voltage lawn lamp, which comprises a shell component, a lamp body and a lamp cover, wherein an irradiation cavity is arranged on the shell component; the bracket is fixedly arranged at the upper end of the shell component; the control panel is fixedly arranged on the bracket; the light-emitting device is arranged below the control panel and penetrates through the shell assembly, and light rays emitted by the light-emitting device are diffused along the irradiation cavity; the adjusting key is arranged on the control panel and penetrates through the side edge of the shell assembly, and can adjust the brightness of the light-emitting device; a heat sink disposed between the control board and the light emitting device; a fixed structure disposed below the housing assembly; and the cables are respectively connected with the control panel and the low-voltage power supply. The utility model can adjust the brightness of the lawn lamp through wireless or key pressing, and simultaneously, the low-voltage power supply can effectively avoid the risk of electric shock.

Description

Low-voltage lawn lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a low-voltage lawn lamp.

Background

The lawn lamp is designed to add safety and beauty to urban green landscape mainly by using appearance and soft lamplight, has the characteristics of convenient installation and strong decoration, and can be used for decorative illumination of green belts in places such as parks, garden villas, residential quarters, square greening and the like. With the continuous development of LED technology, the application field of LEDs is also expanded, and a plurality of lawn lamps are applied to light sources, and have the characteristics of high brightness, long service life, energy conservation and environmental protection. Most of the existing lawn lamps adopt high-voltage energy supply, need to be controlled to be turned on and turned off through an artificial switch, cannot be adjusted in brightness, and easily cause energy waste. Therefore, in view of the defects of the above-mentioned solutions in actual manufacturing and implementation, the present invention provides a low-voltage lawn lamp, which is modified and improved, and is based on the acquired spirit and concept, assisted by professional knowledge and experience, and created after many times of ingenuity and experiments, so as to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a low-pressure lawn lamp that facilitates solving the above-mentioned problems.

The low-voltage lawn lamp can be realized by the following technical scheme:

the utility model relates to a low-voltage lawn lamp, which comprises a shell component, a lamp body and a lamp cover, wherein an irradiation cavity is arranged on the shell component; the bracket is fixedly arranged at the upper end of the shell component; the control panel is fixedly arranged on the bracket; the light-emitting device is arranged below the control panel and penetrates through the shell assembly, and light rays emitted by the light-emitting device are diffused along the irradiation cavity; the adjusting key is arranged on the control panel and penetrates through the side edge of the shell assembly, and can adjust the brightness of the light-emitting device; a heat sink disposed between the control board and the light emitting device; a fixed structure disposed below the housing assembly; and the cables are respectively connected with the control panel and the low-voltage power supply.

In one embodiment, the housing assembly includes a main housing, an end cover, and a bottom cover, where the end cover, the main housing, and the bottom cover are sequentially disposed from top to bottom, and the end cover and the main housing, and the bottom cover and the main housing are respectively connected by a snap structure or a screw structure.

In one embodiment, the main housing is provided with the irradiation cavity, the light-emitting device penetrates through the top surface of the irradiation cavity, and the irradiation cavity has a certain inclination.

In one embodiment, the connection part of the end cover and the main shell and the connection part of the main shell and the bottom cover are provided with waterproof rings.

In one embodiment, the control board is provided with a wireless communication module, and the wireless communication module can be wirelessly connected with an electronic terminal.

In one embodiment, the wireless communication module is one or more of a bluetooth wireless communication module, a WiFi wireless communication module, a 4G wireless communication module, and a 5G wireless communication module.

In one embodiment, the light emitting device includes a light emitting module electrically connected to the control board and in contact with the heat sink, and a lampshade disposed on the light emitting module and penetrating through the main housing.

In one embodiment, the adjusting key comprises a key main body and a key housing, the key main body is disposed on the control board and electrically connected to the control board, and the key housing is disposed on the key main body and penetrates through the main housing.

In one embodiment, the heat dissipation device is an aluminum heat dissipation block.

In one embodiment, the fixing structure is a ground pin, the lowest end of the ground pin is a pointed end, and the fixing structure is detachably or fixedly connected below the bottom cover.

Compared with the prior art, the low-voltage lawn lamp has the beneficial effects that:

the low-voltage lawn lamp can adjust the brightness of the light-emitting device through the wireless communication module or the adjusting key, so that the brightness of the light-emitting device can be effectively controlled in multiple modes; the light emitted by the light-emitting device is diffused along the irradiation cavity, so that the light is soft and uniform; the risk of electric shock can be effectively avoided by externally connecting a low-voltage power supply; waterproof rings are respectively arranged at the connecting part of the end cover and the main shell, the connecting part of the main shell and the bottom cover and the connecting part of the lampshade and the main shell, so that the waterproof function of the lawn lamp is enhanced to a certain extent; meanwhile, the structure has certain attractiveness and good market popularization potential.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the external structure of a low pressure lawn lamp of the present invention;

FIG. 2 is a schematic view of the external structure of the other side of the low pressure lawn lamp of FIG. 1;

FIG. 3 is a schematic view of an exploded view of the low pressure lawn lamp of FIG. 1;

fig. 4 is a longitudinal cross-sectional view of the low pressure lawn lamp of fig. 1 in accordance with the present invention.

The following are marked in the figure: 11, a housing assembly; 111, a main housing; 1111, an irradiation cavity; 1112, a through hole; 112, end caps; 113, a bottom cover; 1131, fixing holes; 12, a bracket; 13, a control panel; 14, a light emitting device; 141, a light emitting module; 142, a lamp shade; 15, adjusting a key; 151, a key body; 152, a key housing; 16, a heat sink; 17, a fixed structure; 18, a cable; 19, a waterproof ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

Further, in the present invention, unless otherwise expressly stated or limited, the first feature may be directly contacting the second feature or may be directly contacting the first or second feature with the second feature therebetween. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; 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. 1-4, a low-voltage lawn lamp according to the present invention may include a housing assembly 11, a bracket 12, a control board 13, a light emitting device 14, an adjusting button 15, a heat dissipating device 16, a fixing structure 17 and a cable 18; an irradiation cavity 1111 is arranged on the body assembly 11, and light emitted by the light-emitting device 14 is diffused downwards along the irradiation cavity 1111; the bracket 12 is fixedly arranged at the upper end of the shell assembly 11; the control board 13 is fixedly arranged on the bracket 12 and is electrically connected with the light-emitting device 14, the adjusting key 15 and the cable 18 respectively; the light-emitting device 14 is arranged below the control board 13 and penetrates through the shell assembly 11; the adjusting key 15 is arranged on the control board 13 and penetrates through the side edge of the shell assembly 11, and is used for adjusting the brightness of the light-emitting device 14; the heat dissipation device 16 is disposed between the control board 13 and the light emitting device 14, and conducts heat dissipated by the control board 13 and the light emitting device 14; the fixing structure 17 is arranged below the shell component 11 and is used for fixing the lawn lamp; one end of the cable 18 is connected with the control board 13, and the other end thereof is connected with a low-voltage power supply, in this embodiment, the voltage of the low-voltage power supply is DC 12V, and the low-voltage power supply is supplied by a landscape transformer, so that the low-voltage power supply can effectively avoid the risk of electric shock.

Referring to fig. 3 and 4, in the present embodiment, the housing assembly 11 includes a main housing 111, an end cover 112 and a bottom cover 113, wherein the end cover 112 is disposed above the main housing 111, and the two are connected by a snap structure or a screw structure; the bottom cover 113 is disposed below the main housing 111, and the two are connected by a snap structure or a screw structure; the main housing 111 is provided with the irradiation cavity 1111, the light emitting device 14 penetrates through the top surface of the irradiation cavity 1111, the irradiation cavity 1111 has a certain inclination, and the light emitted by the light emitting device 14 is diffused downwards along the inclination of the irradiation cavity 1111; a through hole 1112 is arranged on the side of the main casing 111, and the adjusting key 15 penetrates through the main casing 111 through the through hole 1112; the bottom cover 113 is provided with a fixing hole 1131, and the fixing structure 17 is connected below the bottom cover 113 through the fixing hole 1131. In this embodiment, in order to better prevent water, a waterproof ring 19 is disposed at a connection portion between the end cover 112 and the main housing 111, a waterproof ring 19 is disposed at a connection portion between the main housing 111 and the bottom cover 113, and the waterproof ring 19 is made of silica gel.

Referring to fig. 3 and 4, in the present embodiment, the control board 13 is electrically connected to the light emitting device 14, the adjusting button 15, and the cable 18 respectively, and the adopted technologies are the prior art, so that the details are not repeated. Be provided with the wireless communication module on the control panel 13, through the wireless communication module can with electronic terminal wireless connection to APP or the applet on through electronic terminal can control opening or closing of illuminator, the wireless communication module can be one kind or multiple in bluetooth wireless communication module, wiFi wireless communication module, 4G wireless communication module and the 5G wireless communication module, in this embodiment, what the wireless communication module adopted is bluetooth wireless communication module.

Referring to fig. 2 to 4, in the present embodiment, the light emitting device 14 includes a light emitting module 141 and a lampshade 142, the light emitting module 141 is electrically connected to the control board 13 and is in contact with the heat dissipating device 16, the lampshade 142 is disposed on the light emitting module 141 and penetrates through the main housing 111, light emitted by the light emitting module 141 is projected through the lampshade 142, the light emitting module 141 includes a substrate and a plurality of LED lamps, the substrate is made of aluminum material, and the plurality of LED lamps are uniformly distributed on the substrate; the lampshade 142 and the part connected with the main shell 111 are provided with a waterproof ring 19, and the waterproof ring 19 is made of silica gel.

Referring to fig. 1-4, in the present embodiment, the adjusting key 15 includes a key main body 151 and a key housing 152, the key main body 151 is disposed on the control board 13 and electrically connected to the control board, the key housing 152 is disposed on the key main body 151 and penetrates the main housing 111, and the brightness of the light emitting device 14 can be adjusted by pressing or rotating the key main body 151. In this embodiment, a waterproof ring 19 is disposed at a connection portion between the key housing 152 and the main housing 111, and the waterproof ring 19 is made of silica gel. In the present embodiment, the heat sink 16 is an aluminum heat sink. In this embodiment, the fixing structure 17 is a ground pin, the lowest end of which is a tip, so as to facilitate the installation of the fixing structure 17 on the lawn, and the fixing structure 17 is detachably or fixedly connected below the bottom cover 113.

It should be noted that the low-voltage lawn lamp of the present invention can control the light-emitting device 14 to turn on or off through the wireless communication module; the light emitted by the light-emitting device 14 is diffused along the irradiation cavity 1111, so that the light is soft and uniform; the brightness of the light-emitting device 14 is adjusted through the adjusting key 15; the cable 18 is electrically connected with 12V direct current, power can be supplied directly through a landscape transformer, and low voltage can effectively avoid electric shock risks; waterproof rings 19 are respectively arranged at the connecting part of the end cover 112 and the main shell 111, the connecting part of the main shell 111 and the bottom cover 113 and the connecting part of the lampshade 132 and the main shell 111, so that the waterproof function of the lawn lamp is enhanced.

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 express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A low-voltage lawn lamp is characterized by comprising a shell assembly, a lamp body and a lamp cover, wherein an irradiation cavity is arranged on the shell assembly; the bracket is fixedly arranged at the upper end of the shell component; the control panel is fixedly arranged on the bracket; the light-emitting device is arranged below the control panel and penetrates through the shell assembly, and light rays emitted by the light-emitting device are diffused along the irradiation cavity; the adjusting key is arranged on the control panel and penetrates through the side edge of the shell assembly, and can adjust the brightness of the light-emitting device; a heat sink disposed between the control board and the light emitting device; a fixed structure disposed below the housing assembly; and the cables are respectively connected with the control panel and the low-voltage power supply.

2. A low pressure lawn lamp as claimed in claim 1, wherein the housing assembly comprises a main housing, an end cap and a bottom cap, the end cap, the main housing and the bottom cap are arranged in sequence from top to bottom, and the end cap and the main housing, the bottom cap and the main housing are connected by a snap structure or a screw structure respectively.

3. A low pressure lawn lamp as claimed in claim 2, wherein said main housing is provided with said illumination chamber, said light emitting means extending through a top surface of said illumination chamber, said illumination chamber having a slope.

4. A low pressure lawn lamp as claimed in claim 2, wherein the connection between the end cap and the main housing and the connection between the main housing and the bottom cap are provided with waterproof rings.

5. A low pressure lawn lamp as claimed in claim 2, wherein the control panel is provided with a wireless communication module, through which the control panel can be wirelessly connected to an electronic terminal.

6. A low-pressure lawn lamp as claimed in claim 5, wherein the wireless communication module is one or more of a Bluetooth wireless communication module, a WiFi wireless communication module, a 4G wireless communication module and a 5G wireless communication module.

7. A low pressure lawn lamp as claimed in claim 2, wherein said light emitting means comprises a light emitting module and a light cover, said light emitting module being electrically connected to said control board and in contact with said heat sink, said light cover being disposed on said light emitting module and extending through said main housing.

8. A low pressure lawn lamp as claimed in claim 2, wherein said adjustment button comprises a button body and a button housing, said button body is disposed on said control board and electrically connected to said control board, said button housing is disposed on said button body and extends through said main housing.

9. A low pressure lawn lamp as claimed in any one of claims 1 to 8, wherein the heat sink is an aluminium heat slug.

10. A low pressure lawn lamp as claimed in any one of claims 2-8, wherein the fixing structure is a ground pin with a pointed end at its lowermost end, and the fixing structure is detachably or fixedly connected below the bottom cover.