Solar wall lamp

Abstract

The utility model discloses a solar wall lamp which comprises a rear wall plate, a front shell, a solar power generation panel and at least two LED lamp lighting assemblies. The rear wall plate is fixedly connected with the rear portion of the front shell, and a solar power generation panel is obliquely fixed to the top of the front shell and inclines in a front-low and rear-high mode. The front face of the front shell is provided with at least two inclined sections facing different angles, the inclined sections are arranged downwards in an inclined mode, the two inclined sections are each fixedly provided with an LED lamp illumination assembly, and the LED lamp illumination assemblies conduct illumination downwards in an inclined mode. According to the product, two or more inclined sections facing different angles are arranged on the front face of the front shell, and each inclined section is provided with an LED lamp illumination assembly, so that illumination at different angles is achieved, illumination facing different angles is increased, multi-angle illumination is formed, and the illumination area is increased; after the LED lamp lighting assembly emits light, the LED lamp lighting assembly illuminates downwards in an inclined mode and illuminates the ground and the road surface, and people can walk conveniently at night.

Description

Technical Field

[0001] The utility model relates to a solar lamp for outdoor use, in particular to a solar wall lamp. Background Art

[0002] 1. Chinese Patent Publication No.: CN221897724U, discloses a solar wall lamp that is easy to maintain, comprising a base plate (1), a solar wall lamp (5) is provided on one side of the base plate (1), fixing rods (2) are fixedly installed on the upper and lower outer surfaces of the base plate (1), a mounting hole (3) is provided on one side outer surface of the fixing rod (2), a limited connection frame (4) is fixedly installed in the middle of the outer surface of one side of the base plate (1), a snap-on assembly (14) is fixedly installed in the middle of the rear end outer surface of the solar wall lamp (5), and the solar A handle (6) is fixedly mounted on the outer surface of the upper end of the wall lamp (5); the position-limiting connecting frame (4) comprises a fixed block (7), an ear plate (8), a slot (9), a clamping groove (10), a first compression spring (11), a position-limiting plate (12) and a reinforcing frame (13); the clamping assembly (14) comprises an inserting rod (15), a mounting groove (16), a second compression spring (17), a movable block (18), a lower inclined wedge block (19), a slider (20) and a slide groove (21); and the fixed block (7) is fixedly mounted on the middle portion of the outer surface of the front end of the base plate (1).

[0003] The solar wall lamp of the above product has only one flat lighting lamp on the front, and its lighting angle is not wide enough and the lighting area is not enough.

[0004] 2. Chinese Patent Publication No. CN221487653U discloses a foldable LED solar wall lamp, comprising a lamp body, wherein the front of the lamp body has two inclined surfaces, an LED light panel is provided on the downward-facing inclined surface of the lamp body, and a solar panel is provided on the upward-facing inclined surface of the lamp body. The back of the lamp body is adhered with a double-sided adhesive layer, and a plurality of shaft plates are fixedly connected to the upward-facing inclined surface of the lamp body. The inner sides of the shaft plates are movably connected to a first expansion solar panel and two second expansion solar panels via a torsion spring shaft. The advantages of this utility model are: without changing the structure and volume of the lamp body, the design of the first expansion solar panel and the two second expansion solar panels can significantly increase the area receiving solar energy, allowing the battery to store more electricity to meet the long-term lighting needs at night; the first expansion solar panel and the second expansion solar panel are foldable structures, initially in a folded state, without changing the volume and structure of the lamp body, making it easy to transport and pack.

[0005] The solar wall lamp of the above product has only two flat lighting lamps on the front, and its lighting angle is not wide enough and the lighting area is not enough.

[0006] 3、Chinese patent publication number: CN221424664U, discloses a solar wall lamp with a spotlight, including an outer shell, a power supply compartment installed inside the outer shell, a battery installed inside the power supply compartment, a main light source panel installed above the power supply compartment, a main lens provided above the main light source panel, a main light shield provided on the outside of the main lens, a solar panel mounting ring connected above the main light shield, a solar panel mounted on the solar panel mounting ring, and a spotlight assembly installed below the power supply compartment.

[0007] The solar wall lamp of the above product only has a spotlight component on the front, which belongs to projection lighting. Its lighting angle is not wide enough and the lighting area is not enough. Utility Model Content

[0008] In order to solve the above technical problems, the utility model provides a solar wall lamp with a reasonable structural design and the ability to provide multi-faceted lighting at different angles.

[0009] The solutions to the above technical problems are:

[0010] A solar wall lamp comprises a rear wall panel, a front shell, a solar power generation panel, and at least two LED lighting components; the rear wall panel is fixedly connected to the rear portion of the front shell, and the solar power generation panel is fixed at an angle on the top of the front shell, with the solar power generation panel tilted low at the front and high at the back; the front of the front shell is provided with at least two inclined sections facing different angles, the inclined sections are arranged to tilt downward, and each of the two inclined sections is fixed with an LED lighting component, and the LED lighting components are illuminated in a downward-angled manner.

[0011] The beneficial effects of a solar wall lamp of the utility model are as follows: this product mainly provides two or more inclined sections facing different angles on the front side of the front shell and installs LED lighting components on each inclined section, so that light is illuminated at different angles, thereby increasing the lighting facing different angles, forming multi-angle lighting, and increasing the lighting area. At the same time, the inclined section is tilted downward, so that the LED lighting component emits light and then illuminates the ground and road surface in an inclined downward manner, making it convenient for people to walk at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 A three-dimensional diagram of the product of the utility model;

[0013] Figure 6 This is a rear view of the product of the utility model;

[0014] Figure 7 This is a left side view of the product of the utility model;

[0015] Figure 8This is a right side view of the product of the utility model;

[0016] Figure 9 、 Figure 10 This is a disassembled diagram of the hook of the utility model product;

[0017] Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 This is a disassembled diagram of the utility model product;

[0018] Figure 15 、 Figure 16 、 Figure 17 This is a disassembled diagram of the LED lighting component of the utility model product;

[0019] Figure 18 、 Figure 19 This is a three-dimensional diagram of the reflective lamp cup of the utility model.

[0020] Rear wall panel 1, convex edge 11, screw hole 12, hook groove 13, hook 14, front shell 2, inclined section 21, solar panel mounting recess 22, solar panel wire hole 23, bottom wall supporting plate 24, shell cavity 25, sensor hole 26, indicator light hole 27, solar power generation panel 3, LED lamp lighting assembly 4, lens mounting hole 41, light transmitting mirror 42, inner recess 421, positioning step 422, light source circuit board 43, LED lamp bead 44, reflector lamp cup 45, reflective cavity 451, circumferential step 452, rechargeable battery 5, control circuit board 6, sensor and indicator light integrated circuit board 7, light sensor 71, power indicator light 72. DETAILED DESCRIPTION

[0021] like Figures 1 to 19As shown: A solar wall lamp, comprising a rear wall panel 1, a front shell 2, a solar power generation panel 3, and at least two LED lighting components 4; the rear wall panel 1 is made of hard plastic, is integrally injection-molded, and is trapezoidal in shape; the rear wall panel 1 is fixedly connected to the rear portion of the front shell 2 by screws or snaps, and convex plate edges 11 extend on the left and right sides of the rear wall panel 1, and screw holes 12 are opened on the convex plate edges 11 on the left and right sides. The rear wall panel 1 is vertically installed on the wall when in use. When in use, screws / screws are first driven into the wall to fix it, and then the rear wall panel 1 is hung on the screws / screws through the screw holes 12; the top of the front shell 2 is fixed with a solar power generation panel 3 in an inclined manner, and the solar power generation panel 3 and the top of the front shell 2 are fixedly connected by screws, gluing, or inlaying. The solar power generation panel 3 is tilted with the front low and the back high to facilitate lighting , receiving more solar thermal energy, the solar power generation panel 3 is square; the front shell 2 is made of hard plastic and is injection molded as a whole; the front side of the front shell 2 is provided with at least two inclined sections 21 facing different angles, facing different angles to increase the lighting area, the inclined sections 21 and the front shell 2 are injection molded as a whole and arranged vertically; since the LED lamp lighting component 4 is flat and plate-shaped, the inclined sections 21 are used to facilitate the flat and flat installation of the LED lamp lighting component 4; the inclined sections 21 are tilted downward, so that the LED lamp lighting component 4 can illuminate downward after it emits light; each of the two inclined sections 21 is fixed with an LED lamp lighting component 4 (that is, each inclined section 21 is fixed with an LED lamp lighting component 4), and the LED lamp lighting component 4 is tilted downward for lighting, and the ground, road surface, etc. are tilted downward. The number of inclined sections 21 is the same as the number of LED lamp lighting components 4; this product mainly provides two or more inclined sections 21 facing different angles on the front of the front shell 2 and installs LED lamp lighting components 4 on each inclined section 21, so that the light is illuminated at different angles, thereby increasing the lighting facing different angles, forming multi-angle lighting, and increasing the lighting area. At the same time, the inclined sections 21 are tilted downward, so that the LED lamp lighting components 4 light up and then illuminate downward in an inclined manner, illuminating the ground and the road surface, making it convenient for people to walk at night.

[0022] Preferably: a solar wall lamp includes three LED light lighting components 4; the front side of the front shell 2 is provided with three inclined sections 21 facing different angles, the three inclined sections 21 are inclined downward, and each of the three inclined sections 21 is fixed with an LED light lighting component 4; the three inclined sections 21 are respectively arranged at the left corner, middle and right corner of the front side of the front shell 2 to form three inclined sections 21 facing different angles, so that the front side of the front shell 2 is equipped with LED light lighting components 4 at the left corner, middle and right corner, so that the left corner, middle and right corner of the front side of the front shell 2 are all illuminated externally, and the lighting angle is widened to maximize the lighting area.

[0023] Preferably, the top of the front shell 2 and the front surface of the front shell 2 are in a "<" shape, and a suitable shape is set to receive sunlight and external lighting angles, which facilitates the integrated setting of the front shell 2.

[0024] The top of the front shell 2 is tilted as a whole, with the top of the front shell 2 tilted low in the front and high in the back, with an inclination angle of 30 degrees to 60 degrees, preferably 30 degrees to 45 degrees; the inclination angle of the solar panel 3 is 30 degrees to 60 degrees, preferably 30 degrees to 45 degrees; the appropriate inclination angle is set to receive sunlight and external lighting angle.

[0025] The top of the front housing 2 and the solar panel 3 have the same inclination angle.

[0026] Preferably, the top of the front housing 2 is provided with a solar panel mounting recess 22 for supporting and securing the solar panel 3. The solar panel 3 is secured to the solar panel mounting recess 22 by screws or adhesive. The shape of the solar panel mounting recess 22 is identical to that of the solar panel 3, making it suitable for embedded installation. The top of the solar panel 3 is substantially flush with the top of the front housing 2.

[0027] The solar panel mounting recess 22 is provided with a solar panel wire hole 23 for installing a lead wire.

[0028] Preferably, the solar panel mounting recess 22 includes a bottom support plate 24 with a solar panel wiring hole 23 defined therein. The bottom support plate 24 not only supports and secures the solar panel 3 but also enhances the structural strength of the front housing 2. The solar panel mounting recess 22, bottom support plate 24, and solar panel wiring hole 23 are integrally injection molded with the front housing 2.

[0029] Preferably: Of course, the solar panel mounting recess 22 can also be a recessed step. The solar panel mounting recess 22 is not limited to any structure as long as it can achieve embedded mounting and fixing of the solar panel 3.

[0030] Preferably, the LED lighting assembly 4 includes a lens mounting hole 41, a light-transmitting mirror 42, a light source circuit board 43, and a plurality of LED lamp beads 44. The lens mounting hole 41 is formed on the inclined cut surface 21. The light-transmitting mirror 42 is fixed to the lens mounting hole 41 by screws, clamping, inlaying, or gluing. A plurality of LED lamp beads 44 are bonded and fixed to the front of the light source circuit board 43. There are generally 15 to 30 LED lamp beads 44. The light source circuit board 43 is located near the back of the light-transmitting mirror 42, with the LED lamp beads 44 facing outward and illuminating the outside through the light-transmitting mirror 42. This is to provide a suitable specific structure for the LED lighting assembly 4, which is simple and easy to assemble. The light source circuit board 43 is an aluminum substrate that can dissipate heat. The edge of the light source circuit board 43 is fixed to the inner wall of the front shell 2 by screws.

[0031] The lens mounting hole 41 , the light transmitting mirror 42 and the light source circuit board 43 are square and simple as a whole.

[0032] The LED lighting assembly 4 also includes a reflector cup 45. The back of the translucent mirror 42 defines an inner recess 421, which is precisely adapted to accommodate the reflector cup 45. The reflector cup 45 has the same shape as the translucent mirror 42 and contains reflective cavities 451, the same number as and corresponding to the position of the LED beads 44. These cavities 451 are trapezoidal in shape, smaller inside and larger outside. The reflective layer on the inner wall of the reflective cavity 451 allows light to travel farther. The LED beads 44 are positioned at the bottom of the reflective cavity 451. The light source circuit board 43 rests against the back of the reflector cup 45. The reflector cup 45 is clamped between the light source circuit board 43 and the translucent mirror 42. The reflector cup 45 is a plate-like structure with multiple reflective cavities 451 defined within the plate. It is integrally formed from aluminum foil or a plastic-aluminum foil composite. The translucent mirror 42 is made of transparent plastic.

[0033] Preferably: the light-transmitting mirror 42 is flat; a circle of positioning steps 422 is provided on the outer wall of the edge of the light-transmitting mirror 42, the light-transmitting mirror 42 is passed through the lens mounting hole 41 and fixed, and the circumferential wall of the lens mounting hole 41 is embedded in the positioning steps 422 and fixed, which can achieve rapid installation and positioning.

[0034] The front edge of the reflector lamp cup 45 is provided with a circumferential step 452 , and the front of the reflector lamp cup 45 is embedded in the inner recess 421 . The circumferential step 452 of the reflector lamp cup 45 is fixed tightly to the edge wall of the inner recess 421 of the light transmitting mirror 42 , which can achieve quick installation and positioning.

[0035] Preferably, the back side of the rear wall panel 1 is provided with a hook slot 13, to which a hook 14 is movably connected. Symmetrical holes are provided on the left and right sides of the top of the hook slot 13. Symmetrical hanging shafts extend from the base of the hook 14 to the left and right sides, and are inserted into the symmetrical hanging shafts to form a movable connection. When in use, the hook 14 is flipped out and can be hung on a wall stud for installation. The back side of the rear wall panel 1 is attached to the wall. When not in use, the hook 14 is hidden within the hook slot 13, not protruding outward, so as not to hinder the direct installation of the rear wall panel 1 on the wall.

[0036] Preferably, the front shell 2 is triangular in shape; a cavity 25 is defined within the front shell 2; a rechargeable battery 5 is fixed to the cavity 25 via screws and brackets; a control circuit board 6 is fixed to the inner wall of the cavity 25 via screws, and the control circuit board 6 is connected to the rechargeable battery 5, the solar panel 3, and the LED lighting assembly 4 via wires; the control circuit board 6 is connected to the LED lamp beads 44 via wires; the front shell 2 is defined with a sensor hole 26 and an indicator light hole 27; a sensor and indicator light integrated circuit board 7 is fixed to the cavity 25 via screws, and the sensor and indicator light integrated circuit board 7 is connected to the control circuit board 6 via wires; a light sensor 71 and a power indicator light 72 are welded and fixed to the sensor and indicator light integrated circuit board 7, and the light sensor 71 and the power indicator light 72 are respectively arranged at the sensor hole 26 and the indicator light hole 27; the light sensor 71 is used to detect external light, controlling the light to turn on at night and the light to turn off during the day. The power indicator light 72 is used to detect the power level of the rechargeable battery 5 and whether it is charged, which can be clearly observed from the outside.

Claims

1. A solar wall lamp comprising a rear wall panel, a front shell, a solar power generation panel, and at least two LED lighting components; the rear wall panel is fixedly connected to the rear portion of the front shell, and is characterized by: A solar panel is fixed on the top of the front shell in an inclined manner, and the solar panel is inclined with the front lower and the back higher; the front of the front shell is provided with at least two inclined sections facing different angles, and the inclined sections are inclined downward, and each of the two inclined sections is fixed with an LED lighting component, and the LED lighting component is illuminated in an inclined downward manner.

2. A solar wall lamp according to claim 1, characterized in that: It includes three LED light lighting components; the front side of the front shell is provided with three inclined sections facing different angles, the three inclined sections are tilted downward, and each of the three inclined sections fixes an LED light lighting component; the three inclined sections are respectively arranged at the left corner, middle, and right corner of the front side of the front shell to form three inclined sections facing different angles.

3. A solar wall lamp according to claim 1 or 2, characterized in that: The top of the front shell and the front surface of the front shell form a "<" shape.

4. A solar wall lamp according to claim 1 or 2, characterized in that: A solar panel installation recess is provided on the top of the front shell, and a solar power generation panel is fixed in the solar panel installation recess.

5. The solar wall lamp according to claim 4, characterized in that: The solar panel installation recess is provided with a solar panel wire hole; the solar panel installation recess is provided with a bottom wall supporting plate, and the solar panel wire hole is provided on the bottom wall supporting plate.

6. A solar wall lamp according to claim 1 or 2, characterized in that: The top of the front shell is tilted as a whole, with the front top lower and the back higher, and the tilt angle is 30 degrees to 60 degrees; the tilt angle of the solar panel is 30 degrees to 60 degrees; the tilt angles of the top of the front shell and the solar panel are consistent.

7. A solar wall lamp according to claim 1 or 2, characterized in that: The LED lamp lighting assembly includes a lens mounting hole, a light-transmitting mirror, a light source circuit board, and a plurality of LED lamp beads. The lens mounting hole is opened on the inclined section, the light-transmitting mirror is fixed on the lens mounting hole, and a plurality of LED lamp beads are fixed on the front of the light source circuit board. The light source circuit board is close to the back of the light-transmitting mirror, and the LED lamp beads face outward and illuminate the outside through the light-transmitting mirror.

8. The solar wall lamp according to claim 7, characterized in that: The LED lamp lighting assembly also includes a reflective lamp cup; an inner recess is provided on the back of the light-transmitting mirror, a reflective lamp cup is fixed to the inner recess, and a reflective cavity is provided on the reflective lamp cup, the number of which is the same as that of the LED lamp beads and the position of which is corresponding, and the LED lamp beads are arranged at the bottom cavity of the reflective cavity; the light source circuit board is attached to the back of the reflective lamp cup.

9. The solar wall lamp according to claim 8, characterized in that: A circle of positioning steps is provided on the outer wall of the edge of the light-transmitting mirror, the light-transmitting mirror is connected to the lens mounting hole and fixed, and the circumferential wall of the lens mounting hole is embedded in the positioning steps and fixed; a circumferential step is provided on the front edge of the reflector lamp cup, the front of the reflector lamp cup is embedded in the concave part, and the circumferential step of the reflector lamp cup is fixed tightly to the edge wall of the concave part of the light-transmitting mirror.

10. A solar wall lamp according to claim 1 or 2, characterized in that: A hook groove is provided on the back side of the rear wall panel, and a hook is movably connected to the hook groove; the front shell is triangular in shape; a shell cavity is provided inside the front shell; a rechargeable battery is fixed in the shell cavity; a control circuit board is fixed in the shell cavity, and the control circuit board is connected to the rechargeable battery, solar panel, and LED lighting assembly through wires; a sensor hole and an indicator light hole are provided in the front shell; a sensor and indicator light integrated circuit board is fixed in the shell cavity, and a light sensor and a power indicator light are fixed on the sensor and indicator light integrated circuit board, and the light sensor and the power indicator light are respectively arranged at the sensor hole and the indicator light hole.

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