CN215446284U

CN215446284U - Waterproof solar lamp

Info

Publication number: CN215446284U
Application number: CN202121530982.7U
Authority: CN
Inventors: 杨林锋
Original assignee: NINGBO YIXINCHENG ELECTRICAL APPLIANCES CO LTD
Current assignee: NINGBO YIXINCHENG ELECTRICAL APPLIANCES CO LTD
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-01-07
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a waterproof solar lamp, wherein a waterproof cover is connected below a solar panel, the joint is sealed by a waterproof sealing ring, the waterproof cover is shielded at the top of a lamp post, a lead of the solar panel enters the lamp post from a first lead hole of the waterproof cover and extends downwards to a water baffle plate, and a circular drainage groove of the water baffle plate is bent, extends upwards to a second lead hole of the water baffle plate and is connected downwards to a controller of the solar lamp. The solar lamp has the advantages that the sealing waterproof and drainage structure is adopted, the structure is simple, the installation is convenient, water can be effectively prevented from entering the lamp post to influence the controller of the solar lamp, meanwhile, the rapid aging problem caused by the fact that the lead is exposed outside can be avoided, the waterproof effect of the solar lamp is greatly improved, and the service life of the solar lamp is greatly prolonged.

Description

Waterproof solar lamp

Technical Field

The utility model relates to a solar lamp, in particular to a waterproof solar lamp.

Background

The solar lamp is powered by a crystalline silicon solar cell, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-bright LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller, so that the solar lamp is used for replacing a traditional public power lighting lamp, and is free from cable laying, alternating current power supply and electricity charge generation; DC power supply and photosensitive control are adopted; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like, and can be widely applied to places such as cities, villages, tourist attractions, highways and the like.

Ordinary solar lamp all attaches a plurality of solar cell panel, solar cell panel is usually in order to do benefit to the expansion state fixed mounting of daylighting at the eminence, adopt a plurality of bolts to fix, it is inconvenient to install, and solar lamp does not take to shelter from, solar panel's lead wire exposes outside, when running into rainwater weather, water probably enters into the controller along the lead wire invasion, cause the influence to the circuit, the lead wire exposes outside throughout the year simultaneously, it is corroded by rainwater or other external factors, it is impaired to age easily, seriously harm solar lamp's life and security.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof solar lamp, aiming at overcoming the problems that a solar lamp in the prior art is poor in waterproof effect, leads of a solar panel exposed outside are easy to age and damage, and the installation is inconvenient.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof solar lamp, includes solar panel, buckler and lamp pole, characterized by, the buckler upper end is sealed, and the buckler lower extreme opening, the buckler up end are equipped with first pin hole, and the buckler up end passes through the bolt fastening on the solar panel lower surface, are equipped with waterproof sealing washer between the up end of buckler and solar panel's the lower surface, and first pin hole is located waterproof sealing washer, prevents that the lead wire from exposing outside, avoids the impaired problem of lead wire ageing. The top end of the lamp post is provided with an opening, and the upper end of the waterproof cover is sleeved at the top of the lamp post. During installation, the solar panel and the waterproof cover are connected on the ground firstly, then the whole waterproof cover is covered on the top of the ejector rod, the side wall of the waterproof cover is fixed on the lamp post through the fastening bolt in a locking mode, the installation is convenient, the waterproof cover is used for carrying out waterproof protection on the inside of the whole lamp post, meanwhile, the gap between the waterproof cover and the solar panel is sealed, rainwater is prevented from leaking into the controller affected inside the lamp post from the gap, and the waterproof effect of the solar lamp is improved.

Preferably, the lower surface of the solar panel is connected with a lead, the joint of the lead and the lower surface of the solar panel is located on the inner side of the waterproof sealing ring, the lead penetrates into the lamp post from the top end of the lamp post from the first lead hole of the waterproof cover, the lead is prevented from penetrating through the waterproof sealing ring to enter the lamp post, the structure is simplified, the lead is prevented from being exposed outside, and meanwhile, the waterproof sealing effect is also improved.

Preferably, the lower surface of the solar panel and the upper end face of the waterproof cover are both provided with annular bosses, the annular bosses on the lower surface of the solar panel are provided with first annular grooves, the end faces of the annular bosses on the upper end face of the waterproof cover are provided with second annular grooves, the lower portions of the waterproof sealing rings are clamped in the first annular grooves, the upper portions of the waterproof sealing rings are clamped in the second annular grooves, first lead holes of the waterproof cover are located on the inner sides of the annular bosses of the waterproof cover, the solar panel and the boss of the waterproof cover are in interference fit, the waterproof sealing rings are fully compressed by means of bolt connection, the bolt connection is arranged inside the waterproof sealing rings, exposed holes caused by connection are avoided, and the sealing performance and the waterproof performance of the solar panel are improved.

Preferably, the waterproof cover is provided with an annular notch on the inner side wall, an annular sealing ring is arranged in the annular notch, and the waterproof cover and the lamp pole are in interference fit with each other, so that water vapor or foreign matters are prevented from entering the lamp pole, and the overall sealing performance is improved.

Preferably, the lateral wall of buckler is provided with the screw hole, and the screw hole is located annular notch below, prevents that the rainwater from getting into the lamp pole from the screw hole in, improves whole leakproofness, and the buckler adopts tightly decides bolt and screw hole cooperation with the lamp pole, reduces the radial rocking of lamp shade.

As preferred, the lamp pole is equipped with the lamp holder that outwards stretches out below the buckler, and lamp pole bottom lateral wall is equipped with the access hole, and access hole department installs the access door, is provided with the controller of waterproof solar lamp in the lamp pole, and the controller is located the access hole, makes things convenient for the maintainer to directly overhaul the operation on ground, has avoided the operation of ascending a height.

Preferably, a water baffle is arranged in the lamp post, the water baffle is positioned above the access opening and close to the access opening, and when the water baffle is damaged and leaks anywhere above the water baffle, the water baffle can play a certain waterproof effect and is close to a controller of the solar lamp so as to further improve the waterproof protection range.

Preferably, the middle of the water baffle is provided with a boss extending upwards, an annular water drainage groove is formed in a space between the side wall of the boss and the inner wall of the lamp post, a second lead hole is formed in the top surface of the boss, the lead hole is located at a height control point of the water baffle by means of gravity, water is not easy to gather at the height control point, and is prevented from entering the controller along the lead, a drain hole is formed in the side wall of the lamp post and communicated with the annular water drainage groove, is close to the bottom surface of the annular water drainage groove, and leads the drawn water out of the drain hole, so that the lead hole or leakage at the high position is prevented from being flooded by the water in the lamp post, and the controller is prevented from being affected with damp and short-circuited due to the fact that the water is evaporated in the lamp post, and the waterproof effect is further improved.

Preferably, the outer wall of the lamp post is provided with a rain shade for shielding the drain hole, so that external rainwater is prevented from entering the lamp post, rainwater at the water baffle is prevented from rising and submerging the lead hole, and the waterproof effect is improved.

As preferred, the lamp pole inner wall is provided with fixed snap ring, and solar panel's lead wire passes fixed snap ring, down extends to annular water drainage tank along the lamp pole inner wall in to the boss lateral wall along the breakwater up extends to the top surface, and passes the second pin hole and be connected with the controller, if leak appears in buckler department, when water was along the lead wire downwards, be the U type in annular water drainage tank department because of the lead wire, lead to final water to stop in annular water drainage tank department, can't make progress to the second pin hole again, prevent that the percolating water of buckler department from entering into the controller, realize that the secondary is waterproof.

Therefore, the utility model has the following beneficial effects: adopt sealed waterproof and drainage structures, moreover, the steam generator is simple in structure, and convenient for installation, can effectively prevent that water from entering the controller that influences solar lamp in the lamp pole, and after first layer waterproof sealing structure goes wrong, carry out secondary waterproof drainage in breakwater department, improve the holistic sealed effect of solar lamp, also make the water that has got into in the lamp pole fully discharge simultaneously, prevent that the controller from drenching and weing, improved solar lamp's water-proof effects, security and life when using greatly.

Drawings

Fig. 1 is an overall schematic view of a waterproof solar panel of the present invention.

Fig. 2 is a schematic view of the solar panel and the waterproof cover of a waterproof solar light of the present invention.

FIG. 3 is a schematic view of the inner bottom of a light pole of a waterproof solar powered light of the present invention.

In the figure: 1. solar panel 1.1, lead wire 2, buckler 2.1, first pin hole 3, lamp pole 3.1, access hole 3.2, access door 3.3, controller 3.4, breakwater 3.5, wash port 3.6, second pin hole 3.7, rain shade 4, waterproof sealing ring 5, ring type seal 6, fixed snap ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the accompanying drawings and detailed description, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

In the embodiment shown in fig. 1 or fig. 2 or fig. 3, a waterproof solar lamp comprises a solar panel 1, a waterproof cover 2 and a lamp post 3.2 upper ends of buckler seal, the lower extreme opening, 2 up end of buckler are equipped with first pin hole 2.1, 2 up end of buckler pass through the bolt fastening on 1 lower surface of solar panel, be equipped with waterproof sealing circle 4 between 2 up end of buckler and 1 lower surface of solar panel, first pin hole 2.1 is located waterproof sealing circle 4, prevent that lead wire 1.1 from exposing outside, avoided the easy ageing impaired problem of lead wire, and improved holistic waterproof sealing nature. 3 open-top on lamp pole, the top of lamp pole 3 is established at 2 covers of buckler, and the lateral wall of buckler 2 is fixed on lamp pole 3 through tightly deciding bolt locking, and the buckler 2 shelters from rain-proof protection to 3 tops of lamp pole, prevents that water from getting into 3 insides of lamp pole from 3 tops of lamp pole, has better water-proof effects. During installation, the waterproof sealing ring 4 is firstly arranged between the waterproof cover 2 and the solar panel 1 on the ground, then the waterproof cover 2 and the solar panel 1 are fixed through the bolts, the waterproof cover 2 is sleeved on the top of the lamp post 3 by ascending the height, and the side wall of the waterproof cover 2 is fixed on the side wall of the lamp post 3 through the fastening bolt, so that the installation is convenient.

Further, the lower surface of the solar panel 1 is connected with a lead 1.1, the joint of the lead 1.1 and the lower surface of the solar panel 1 is located inside the waterproof sealing ring 4, the lead 1.1 penetrates into the lamp post 3 from the first lead hole 2.1 of the waterproof cover, the waterproof problem that the lead 1.1 needs to penetrate through the waterproof sealing ring 4 when entering the inner wall of the lamp post 3 from the outside is avoided, the structure is simplified, the lead is prevented from being exposed outside, and the waterproof sealing effect is improved. During the installation, when installation waterproof sealing ring 4, should penetrate first pin hole 2.1 with solar panel 1's lead wire 1.1 earlier, when installation buckler 2 and lamp pole, should pass 3 tops of ejector pin with lead wire 1.1 earlier and get into in the lamp pole 3.

Further, 1 lower surface of solar panel and 2 up end of buckler all are equipped with annular boss, and the annular boss of 1 lower surface of solar panel is equipped with first annular groove, and the annular boss terminal surface of 2 up end of buckler is equipped with second annular groove, and the lower part card of waterproof sealing circle 4 is in first annular groove, and the upper portion card of waterproof sealing circle 4 is in second annular groove, and first pin hole 2.1 of buckler 2 is located the annular boss inboard of buckler 2. During the installation, solar panel 1 adopts interference fit with the boss department of buckler 2, leans on bolted connection fully to compress tightly waterproof sealing washer 4, arranges bolted connection department inside simultaneously, avoids causing exposed hole because of connecting, improves its leakproofness and waterproof nature.

Further, the side wall of the waterproof cover 2 inside is provided with an annular notch, and an annular sealing ring 5 is arranged in the annular notch. During the installation, adopt interference fit between buckler 2 and lamp pole 3, prevent in steam or the foreign matter gets into the lamp pole, improve the leakproofness between buckler 2 and lamp pole.

Further, the lateral wall of buckler 2 is provided with the screw hole, and the screw hole is located annular notch below, prevents that the rainwater from getting into lamp pole 3 from the screw hole in, avoids adding at screw hole department and establishes waterproof measure again, has simplified the structure, further improves the leakproofness simultaneously. During installation, the waterproof cover and the lamp post are clamped and fixed through the bolts, radial shaking of the lamp cover is reduced, and connection strength is improved.

Further, lamp pole 3 is equipped with the lamp holder that outwards stretches out below

buckler

2, and 3 bottom lateral walls of lamp pole are equipped with access hole 3.1, and access hole 3.1 department installs access door 3.2, is provided with the controller 3.3 of waterproof solar lamp in the lamp pole 3, and controller 3.3 is located access hole 3.1, makes things convenient for the maintainer to directly carry out maintenance operation on ground, has avoided the operation of ascending a height. During installation, the controller 3.3 of installing the solar lamp earlier is in lamp pole 3, waits all other parts installation to finish and then installs access door 3.2, avoids access door 3.2 to produce unnecessary to blockking to the installation, improves the installation effectiveness. In the daily work of solar lamp, should close access door 3.2, avoid causing the inside circuit short circuit that causes of rainwater invasion lamp pole because of access door 3.2 does not close.

Furthermore, a water baffle 3.4 is arranged in the lamp pole, the water baffle 3.4 is positioned above the access opening 3.1 and close to the access opening 3.1, and when the water baffle is damaged and leaks in any place above the water baffle 3.4, the water baffle can exert a certain waterproof effect and is close to the controller of the solar lamp to further improve the waterproof protection range.

Further, the boss that upwards extends is equipped with in 3.4 middle parts of breakwater, and the space between boss lateral wall and the lamp pole inner wall forms annular water drainage tank, and it has second pin hole 3.6 to open at the top surface of boss, and second pin hole 3.6 is in the system high point of breakwater, borrows the influence of gravity to make water gather in annular water drainage tank department, prevents that water from following in lead wire 1.1 gets into in the controller 3.3. The lateral wall of the lamp post 3 is provided with a drain hole 3.5, the drain hole 3.5 is communicated with the annular drainage groove, the drain hole 3.5 is close to the bottom surface of the annular drainage groove, drawn water is led out from the drain hole 3.5, the water inside the lamp post 3 is prevented from flooding to the second lead hole 3.6 at a high position or leaking, the controller is prevented from being affected with damp and short-circuited due to the evaporation of the water in the lamp post, the secondary waterproof effect is achieved, and the waterproof effect is further improved. When the water-saving device is installed, the lead wire 1.1 is placed at the annular water drainage groove in a U shape, and water is prevented from entering the controller 3.3 along the lead wire 1.1.

Further, be equipped with the rainshade 3.7 that is used for sheltering from wash port 3.5 on the outer wall of lamp pole 3, prevent that external rainwater from entering into the lamp pole in to avoided breakwater department rainwater to rise and submerge to the pin hole, promoted water-proof effects.

Further, 3 inner walls of lamp pole are provided with fixed snap ring 6, solar panel 1's lead wire 1.1 passes fixed snap ring 6, down extend to annular water drainage tank in 3 inner walls of lamp pole, and up extend to the top surface along the boss lateral wall of breakwater 3.4, and pass the second pin hole and be connected with the controller, if 2 departments of buckler leak water, water is along the lead wire when down, be the U type in annular water drainage tank department because of the lead wire, lead to final water to stop in annular water drainage tank department, can't make progress to second pin hole 3.6 again, prevent that the percolating water of 2 departments of buckler from entering into the controller, realize that the secondary is waterproof. During the installation, when rain-proof cover 2 of installation, should control lead wire 1.1 and pass fixed buckle 6, carry on again rain-proof cover 2 and lamp pole 3 tight fixed of deciding, inside 3.1 departments entering lamp pole at the access hole, last fixed buckle 6 highly is less than second pin hole 3.6 this moment, from second pin hole 3.6 department with the lead wire 1.1 tractive of growing to controller 3.3 to link to each other lead wire 1.1 and controller 3.3, should relax lead wire 1.1, make lead wire 1.1 be the U type and arrange annular water drainage tank department in and make the radian enlarge as far as possible. If waterproof sealing ring 4 is ageing or waterproof cover 2 or lamp pole 3 appear damaged and lead to in the rainwater gets into the lamp pole, water flows to breakwater 3.2 department along lamp pole inner wall or lead wire downwards, and the rainwater is discharged from outlet 3.3 at breakwater 3.2's drain tank department, and the central highest point is arranged in to breakwater 3.2's pin hole, makes water unable entering from this mouthful, reaches the waterproof purpose of secondary.

Claims

1. The utility model provides a waterproof solar lamp, includes solar panel (1), buckler (2) and lamp pole (3), characterized by, buckler (2) upper end is sealed, and buckler (2) lower extreme opening, buckler (2) up end are equipped with first lead hole (2.1), and buckler (2) up end passes through the bolt fastening on solar panel (1) lower surface, is equipped with waterproof sealing washer (4) between the up end of buckler (2) and the lower surface of solar panel (1), and first lead hole (2.1) are located waterproof sealing washer (4), lamp pole (3) top end opening, buckler (2) cover are established on the top of lamp pole (3), and the lateral wall of buckler (2) is fixed on lamp pole (3) through tightly deciding bolt locking.

2. The waterproof solar lamp according to claim 1, wherein the lower surface of the solar panel (1) is connected with a lead (1.1), the joint of the lead (1.1) and the lower surface of the solar panel (1) is positioned inside the waterproof sealing ring (4), and the lead (1.1) penetrates from the first lead hole (2.1) of the waterproof cover (2) to enter the lamp post (3) through the top end of the lamp post (3).

3. The waterproof solar lamp according to claim 1, wherein the lower surface of the solar panel (1) and the upper end surface of the waterproof cover (2) are provided with annular bosses, the annular boss of the lower surface of the solar panel (1) is provided with a first annular groove, the annular boss of the upper end surface of the waterproof cover (2) is provided with a second annular groove, the lower portion of the waterproof sealing ring (4) is clamped in the first annular groove, the upper portion of the waterproof sealing ring (4) is clamped in the second annular groove, and the first lead hole (2.1) of the waterproof cover (2) is located inside the annular boss of the waterproof cover (2).

4. A waterproof solar lamp as claimed in claim 1, characterized in that the waterproof cover (2) is provided with an annular notch in the inner side wall, in which annular notch an annular sealing ring (5) is provided.

5. The waterproof solar lamp as claimed in claim 4, wherein the side wall of the waterproof cover (2) is provided with a threaded hole, the threaded hole is located below the annular notch, and the fastening bolt is matched with the threaded hole.

6. The waterproof solar lamp according to claim 1, wherein the bottom of the lamp post (3) is provided with an access opening (3.1), an access door (3.2) is installed at the access opening (3.1), a controller (3.3) of the waterproof solar lamp is arranged in the lamp post (3), and the controller (3.3) is located in the access opening.

7. The waterproof solar lamp according to claim 6, wherein a water baffle (3.4) is arranged in the lamp post (3), and the water baffle (3.4) is positioned above the access opening (3.1) and close to the access opening (3.1).

8. The waterproof solar lamp as claimed in claim 7, wherein a boss extending upwards is arranged in the middle of the water baffle (3.4), a circular drainage groove is formed in a space between the side wall of the boss and the inner wall of the lamp post, a second lead hole (3.6) is formed in the top surface of the boss, a drainage hole (3.5) is formed in the side wall of the lamp post (3), the drainage hole (3.5) is communicated with the circular drainage groove, and the drainage hole (3.5) is close to the bottom surface of the circular drainage groove.

9. The waterproof solar lamp as claimed in claim 8, wherein the lamp post (3) is provided with a rain shade (3.7) on the outer wall thereof for shielding the drain hole (3.5).

10. The waterproof solar lamp according to claim 8, wherein the lower surface of the solar panel (1) is connected with a lead (1.1), the inner wall of the lamp post (3) is provided with a fixing snap ring (6), the lead (1.1) penetrates through the fixing snap ring (6), extends downwards along the inner wall of the lamp post (3) to an annular drainage groove, extends upwards along the side wall of the boss of the water baffle (3.4) to the top surface, and penetrates through a second lead hole (3.6) to be connected with the controller (3.3).