CN210398697U

CN210398697U - Solar lawn lamp

Info

Publication number: CN210398697U
Application number: CN201921024528.7U
Authority: CN
Inventors: 郑锋涛
Original assignee: Auroras Innotech Guangdong Co ltd
Current assignee: Auroras Innotech Guangdong Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-24
Anticipated expiration: 2029-07-02

Abstract

The utility model provides a solar lawn lamp, which comprises a lamp post, a lamp group, a battery and a controller, wherein the lamp post comprises a post body and a cover body, the cover body is fixedly arranged at the first end of the post body, the cover body is made of transparent material, a containing cavity is formed in the middle of the cover body, the lamp group is arranged in the containing cavity, the battery is arranged in the post body, the controller is respectively electrically connected with the lamp group and the battery, wherein, solar energy lawn lamp still includes solar panel and lamp lid, and solar panel is connected with the controller electricity, and the cover body is provided with at the opening part that holds the chamber top and places the position, and solar panel installs in placing the position, and lamp lid closes on the opening and with cover body fixed connection, and the lamp lid orientation holds the intracavity and extends and is provided with first spacing portion, and first spacing portion borders on with solar panel, and solar panel's sensitive surface sets up towards the lamp lid, and the lamp lid is made by transparent material. The solar lawn lamp has the advantages of simple structure and convenience in maintenance.

Description

Solar lawn lamp

Technical Field

The utility model belongs to the technical field of the lamps and lanterns technique and specifically relates to a solar energy lawn lamp is related to.

Background

The solar lawn lamp belongs to a green energy lamp and is widely applied to green lawn beautification and illumination decoration in places such as houses, communities, parks and the like. However, the existing solar lawn lamp has the following disadvantages:

first, be connected for non-detachable connection between solar panel and the lamp shade, if use glue to bond solar panel on the lamp shade or adopt the form of disposable encapsulation to seal solar panel in the lamp shade, lead to when solar panel breaks down, when damaging, can't dismantle, change solar panel, even when solar energy lawn lamp does not have the solitary lamp shade part of supporting production, can only take the mode of carrying out whole lamp change to solar energy lawn lamp when solar panel breaks down or damages and replace the maintenance.

Second, the vast majority of formula lamp bodies as an organic whole lamp body of current solar energy lawn lamp leads to when the banks in the lamp body year appears damaging, and the lamp body can't carry out corresponding dismantlement, and the change degree of difficulty that leads to the banks is big, and the banks changes the in-process and damages the lamp body easily.

Thirdly, because solar panel is flat, consequently, the top of current lamp shade generally is plane setting, and because solar energy lawn lamp sets up in the open air for the easy deposition of dust of solar energy lawn lamp, especially lamp shade top when the dust accumulates certain thickness, will influence solar panel's work efficiency. In addition, when raining, dust accumulated on the top of the lampshade can be mixed with rainwater, thereby further influencing the working efficiency of the solar panel.

Disclosure of Invention

In order to solve the problem, the utility model provides a simple structure and be convenient for maintain solar energy lawn lamp.

In order to realize the main object of the utility model, the utility model provides a solar lawn lamp, which comprises a lamp post, a lamp group, a battery and a controller, wherein the lamp post comprises a post body and a cover body, the cover body is fixedly arranged at the first end of the post body, the cover body is made of transparent material, a containing cavity is formed in the middle part of the cover body, the lamp group is arranged in the containing cavity, the battery is arranged in the post body, the battery is electrically connected with the lamp group, the controller is arranged in the post body, the controller is respectively electrically connected with the lamp group and the battery, wherein, the solar lawn lamp also comprises a solar panel and a lamp cover, the solar panel is electrically connected with the controller, a placing position is arranged at the opening part at the top of the containing cavity of the cover body, the solar panel is arranged in the placing position, the solar panel is electrically connected with the battery, the lamp cover is covered on the opening and is fixedly connected, the light receiving surface of the solar panel faces the lamp cover, and the lamp cover is made of transparent materials.

It is from top to bottom visible, set up the position of placing that is used for holding solar panel on the cover body, and set up first spacing portion on the apron, make the solar panel of installing in placing the position can be fixed by first spacing portion and the cover body, both prevent that solar panel from taking place not hard up, make solar panel and the cover body again, realize dismantling the connection between the lamp lid, in order can change solar panel when solar panel breaks down, when damaging, thereby make solar lawn lamps and lanterns have maintainability, reduce the maintenance cost of solar lawn lamps and lanterns.

Preferably, the top surface of the lamp cover is arranged in an arc surface.

From top to bottom, set the cambered surface with the top surface of lamp lid to and can make the difficult deposition of lamp lid, when meeting rainy day, a small amount of dust attached to the lamp lid can be followed the rainwater and slided along the cambered surface of lamp lid for solar energy lawn lamp has certain self-cleaning ability.

Another preferred scheme is that the opening part is further provided with a limiting groove, the limiting groove extends along the circumferential direction of the opening, the limiting groove is located in the circumferential direction of the placing position, the lamp cover is provided with a second limiting part towards the limiting groove, the second limiting part extends along the circumferential direction of the limiting groove, and the second limiting part extends into the limiting groove.

It is from top to bottom visible, the cover body accessible spacing groove and the spacing portion of second carry on spacingly to the lamp lid to it is more convenient to make the connection between lamp lid and the cover body.

The further scheme is that a sealing ring is arranged at the bottom of the limiting groove, and the second limiting part is abutted to the sealing ring.

It is from top to bottom visible, the structure of cooperation spacing groove and the spacing portion of second sets up the sealing washer for can realize sealing between the cover body and the lamp lid, thereby prevent that outside moisture from the cover body and the lamp lid between the connecting gap infiltration cover internal, cause the influence to the luminous of solar energy lawn lamp, illuminating effect.

Another preferred scheme is that a plurality of light gathering strips are arranged on the wall of the inner cavity of the accommodating cavity, and the lamp group is arranged towards the plurality of light gathering strips.

The further scheme is that the light gathering strips extend along the circumferential direction of the accommodating cavity, and the plurality of light gathering strips are distributed along the circumferential direction of the cover body.

From top to bottom, the spotlight strip can carry out certain degree's gathering to the light that banks sent to improve the illuminating effect of solar energy lawn lamp.

Another preferred scheme is that the lamp pole further comprises a battery frame, the battery is mounted on the battery frame, the middle of the pole body is arranged in a hollow mode, the battery frame is mounted at the bottom of the cover body, and the battery frame extends into the pole body.

Therefore, the lamp post has the detachable capacity through the matching among the battery rack, the cover body and the post body, so that the maintainability of the solar lawn lamp is improved.

The lamp pole further comprises a connecting frame and a cover plate, the connecting frame is fixedly connected with the second end of the pole body, and the cover plate is abutted between the second end of the pole body and the connecting frame.

From top to bottom, it is more convenient, reliable to set up the link and make being connected of lamp pole and ground or meadow, and the apron that sets up between link and the body of rod second end can prevent in vapor from the body of rod second end infiltration lamp pole to avoid vapor to cover the internal condensation of body, guarantee the illuminating effect of solar energy lawn lamp.

Another preferred scheme is that the cover body is provided with a plurality of through holes at the opening, the plurality of through holes penetrate through the cover body and are positioned below the lamp cover, the lamp cover is provided with a plurality of connecting holes, one connecting hole and one through hole are coaxially arranged, the cover body and the lamp cover are connected through a plurality of bolts, and one bolt penetrates through one connecting hole and one through hole which are coaxially arranged.

It is from top to bottom visible, through-hole and connecting hole be used for with bolted connection, and set up the through-hole and can make the lamp lid shelter from the through-hole in lamp lid below to avoid being located the bolt in through-hole and connecting hole and receive the erosion of sunshine and wind and rain, guarantee the performance and the life of bolt.

The solar lawn lamp further comprises a photosensitive switch, the photosensitive switch is arranged in the lamp pole, and the photosensitive switch is electrically connected with the controller.

Therefore, the photosensitive switch can control the solar lawn lamp to emit light or be turned off according to the ambient brightness, and the solar lawn lamp is turned on or turned off automatically.

Drawings

Fig. 1 is a structural diagram of an embodiment of the solar lawn lamp of the present invention.

Fig. 2 is an exploded view of the solar lawn lamp according to the embodiment of the present invention, with some components omitted.

Fig. 3 is a cross-sectional view of the solar lawn lamp according to the embodiment of the present invention, with some components omitted.

Fig. 4 is a first structural diagram of a cover body according to an embodiment of the solar lawn lamp of the present invention.

Fig. 5 is a second structural view of the cover of the solar lawn lamp according to the embodiment of the present invention.

Fig. 6 is a structural view of a lamp cover of the solar lawn lamp according to the embodiment of the present invention.

Fig. 7 is an enlarged view at a in fig. 3.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

Referring to fig. 1 and 2, the solar lawn lamp 100 includes a lamp post 1, a lamp cover 2, a solar panel 3, a lamp set 4, a battery, and a controller.

Referring to fig. 3, the light pole 1 includes a pole body 11, a cover 12, a battery holder 13, and a connection bracket 14. The rod body 11 is preferably hollow in the middle, the cover 12 is fixedly mounted on the first end of the rod body 11, and the cover 12 is made of transparent material. Wherein, the cover 12 is preferably arranged in an inverted frustum shape, that is, the end of the cover 12 with a small diameter is connected with the first end of the rod 11, and the cover 12 is preferably made of PC (polycarbonate), acrylic or glass.

With reference to fig. 4 and 5, the housing 12 has a cavity 121 formed in the middle thereof, and the housing 12 is provided with a placing position 122 at the opening at the top of the cavity 121, and the solar panel 3 is installed in the placing position 122, in this embodiment, the placing position 122 is composed of the housing 12 and an annular platform 1221 disposed at the opening of the cavity 121, and the solar panel 3 is adjacent to the annular platform 1221, so that the annular platform 1221 supports the solar panel 3.

Referring to fig. 6 and 7, the lamp cover 2 covers the opening of the accommodating cavity 121, and the lamp cover 2 is fixedly connected to the cover body 12, wherein the cover body 12 is provided with a plurality of through holes 126 at the opening, the plurality of through holes 126 axially penetrate through the cover body 12 along the axial direction of the cover body 12, the plurality of through holes 126 are located below the lamp cover 2, the lamp cover 2 is provided with a plurality of connecting holes 23, one connecting hole 23 is coaxially arranged with one through hole 126 on the cover body 12, and the cover body 12 and the lamp cover 2 are fixedly connected by bolts. And set up through-hole 126 and can make lamp lid 2 shelter from through-hole 126 in lamp lid 2 below to avoid being located the bolt of through-hole 126 and connecting hole 23 and receive the solarization and the erosion of wind and rain, guarantee the performance and the life of bolt, make solar lawn lamp 100 more pleasing to the eye simultaneously. Preferably, the embedded knurling nut that is equipped with of connecting hole 23 to avoid the bolt directly to be connected with lamp lid 2, make lamp lid 2 can bear with the many times dismouting of bolt and do not damage, play the guard action to lamp lid 2.

The lamp cover 2 is provided with first spacing portion 21 towards holding the intracavity 121 interior extending, make when the lamp cover 2 is fixed on the cover body 12, first spacing portion 21 borders on with solar panel 3, make first spacing portion 21 can cooperate with the position 122 of placing of the cover body 12, thereby fix the solar panel 3 of installing in placing the position 122, prevent that solar panel 3 from taking place not hard up, and realize solar panel 3, the connection dismantled between the cover body 12 and the lamp cover 2, so that when solar panel 3 breaks down, when damaging, can change solar panel 3, thereby make solar lawn lamp 100 have maintainability, reduce the maintenance cost of solar lawn lamp 100. Further, the light receiving surface of the solar panel 3 is disposed toward the lamp cover 2, and the lamp cover 2 is made of a transparent material. Among them, the lamp cover 2 may be preferably made of PC (polycarbonate), acryl, or glass.

Further, the cover body 12 is provided with a limiting groove 123 at the opening of the accommodating cavity 121, the limiting groove 123 extends along the circumferential direction of the opening and is annularly arranged, and the limiting groove 123 is located on the periphery of the placing position 122. The lamp cover 2 is provided with a second limiting portion 22 towards the limiting groove 123, the second limiting portion 22 extends along the circumferential direction of the limiting groove 123 and is annularly arranged, and the second limiting portion 22 extends into the limiting groove 123. When the cover body 12 and the lamp cover 2 are mounted, the cover body 12 can limit the lamp cover 2 through the limiting groove 123 and the second limiting portion 22, so that the connection between the lamp cover 2 and the cover body 12 is more convenient. Furthermore, the sealing ring 124 can be disposed at the bottom of the limiting groove 123, and the second limiting portion 22 abuts against the sealing ring 124, because the sealing ring 124 is disposed in a structure matching the limiting groove 123 and the second limiting portion 22, the cover body 12 and the lamp cover 2 can be sealed, so that external moisture is prevented from extending into the cover body 12 from a connection gap between the cover body 12 and the lamp cover 2, and erosion and damage are caused to electrical components of the solar lawn lamp 100, and the light emitting and lighting effects of the solar lawn lamp 100 are prevented from being affected.

In addition, the top surface of lamp lid 2 is the cambered surface setting, and sets the top surface of lamp lid 2 to the cambered surface and can make the difficult deposition of lamp lid 2, and when touchhing down rainy day, attached to a small amount of dust on lamp lid 2 and can be followed the rainwater and along the cambered surface landing of lamp lid 2 for solar energy lawn lamp 100 has certain self-cleaning ability.

The lamp set 4 is disposed in the accommodating cavity 121, and the wall of the accommodating cavity 121 is provided with a plurality of light-gathering strips 125, and the plurality of light-gathering strips 125 are distributed along the axial direction of the cover body 12. In addition, the plurality of light-gathering strips 125 extend along the axial direction of the accommodating cavity 121 and are annularly arranged, the lamp group 4 is preferably arranged at the opening of the accommodating cavity 121 and below the solar panel 3, and the lamp group 4 is arranged towards the plurality of light-gathering strips 125, so that light emitted by the lamp group 4 can be gathered through the light-gathering strips 125, and the lighting effect of the solar lawn lamp 100 is improved.

As shown in fig. 5, the bottom of the cover 12 is provided with a connecting portion 127, the battery holder 13 is fixedly connected to the connecting portion 127 at the bottom of the cover 12, the battery holder 13 extends into the rod 11, the battery is mounted on the battery holder 13, and the battery is respectively connected to the solar panel 3 and the lamp set 4. And through the cooperation between the battery frame 13, the cover body 12 and the pole body 11, the lamp post 1 has the detachable capability, and the maintainability of the solar lawn lamp 100 is improved. In addition, the connecting frame 14 is fixedly connected with the second end of the rod body 11, and the connection of the lamp post 1 with the ground or the lawn can be more convenient and reliable by arranging the connecting frame 14. Preferably, the lamp post 1 further comprises a cover plate 15, the cover plate 15 is abutted between the second end of the post body 11 and the connecting frame 14, and by arranging the cover plate 15, the cover plate 15 can prevent water vapor from permeating into the lamp post 1 from the second end of the post body 11, so that condensation of water vapor in the cover body 12 is avoided, and the lighting effect of the solar lawn lamp 100 is ensured.

The controller is connected with banks 4, battery and solar panel 3 electricity respectively, and the controller is used for rectifying the electric energy that solar panel 3 changed out through the photovoltaic effect to export the electric energy after the rectification to the battery, charge the battery, and the controller still is used for controlling opening and closing of banks 4. Preferably, the solar lawn lamp 100 further comprises a light-sensitive switch electrically connected to the controller, and the light-sensitive switch may be preferably disposed within the housing 12 of the lamp cover 2 or between the housing 12 and the lamp cover 2. The photosensitive switch can control the solar lawn lamp 100 to emit light or be turned off according to the ambient brightness, and the solar lawn lamp 100 is turned on or turned off automatically. For example, when the external environment brightness is lower than the set value, the photosensitive switch outputs a first detection signal to the controller, so that the controller controls the lamp set 4 to be turned on after acquiring the first detection signal, and when the external environment brightness is higher than the set value, the photosensitive switch outputs a second detection signal to the controller, so that the controller controls the lamp set 4 to be turned off after acquiring the second detection signal.

To sum up, the utility model provides a solar energy lawn lamp has simple structure and the advantage of being convenient for maintain.

Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.

Claims

1. A solar lawn lamp comprises

The lamp post comprises a post body and a cover body, the cover body is fixedly arranged at the first end of the post body, and the cover body is made of transparent materials;

the lamp group is arranged in the accommodating cavity;

the battery is arranged in the rod body and is electrically connected with the lamp group;

the controller is arranged in the rod body and is electrically connected with the lamp bank and the battery respectively;

characterized in that, solar energy lawn lamp still includes:

the solar panel is electrically connected with the controller, a placing position is arranged at an opening at the top of the accommodating cavity of the cover body, the solar panel is installed in the placing position, and the solar panel is electrically connected with the battery;

the lamp cover covers the opening and is fixedly connected with the cover body, a first limiting part is arranged in the lamp cover towards the accommodating cavity in an extending mode, the first limiting part is adjacent to the solar panel, the light receiving surface of the solar panel faces the lamp cover, and the lamp cover is made of transparent materials.

2. The solar lawn light of claim 1, wherein:

the top surface of the lamp cover is arranged in an arc surface.

3. The solar lawn light of claim 1, wherein:

the opening is also provided with a limiting groove, the limiting groove extends along the circumferential direction of the opening, and the limiting groove is positioned on the circumferential direction of the placing position;

the lamp cover faces the limiting groove and is provided with a second limiting portion, the second limiting portion extends along the circumferential direction of the limiting groove, and the second limiting portion extends into the limiting groove.

4. The solar lawn light of claim 3, wherein:

the bottom of spacing groove is provided with the sealing washer, the spacing portion of second with the sealing washer butt.

5. The solar lawn light of claim 1, wherein:

the inner cavity wall of the accommodating cavity is provided with a plurality of light-gathering strips, and the lamp group faces the light-gathering strips.

6. The solar lawn light of claim 5, wherein:

the light-gathering strips extend along the circumferential direction of the accommodating cavity, and the light-gathering strips are distributed along the axial direction of the cover body.

7. The solar lawn light of claim 1, wherein:

the lamp post also comprises a battery rack, and the battery is arranged on the battery rack;

the middle part of the rod body is arranged in a hollow mode, the battery rack is installed at the bottom of the cover body, and the battery rack extends into the rod body.

8. The solar lawn light of claim 7, wherein:

the lamp pole still includes:

the connecting frame is fixedly connected with the second end of the rod body;

a cover plate abutting between the second end of the rod body and the link frame.

9. The solar lawn light of claim 1, wherein:

the cover body is provided with a plurality of through holes at the opening, the through holes penetrate through the cover body, and the through holes are positioned below the lamp cover;

the lamp cover is provided with a plurality of connecting holes, one connecting hole is coaxially arranged with one through hole, the cover body is connected with the lamp cover through a plurality of bolts, and one bolt penetrates through one connecting hole and one through hole which are coaxially arranged.

10. A solar lawn light as claimed in any one of claims 1 to 9, wherein:

the solar lawn lamp further comprises a photosensitive switch, the photosensitive switch is arranged in the lamp post, and the photosensitive switch is electrically connected with the controller.