Solar lamp

Abstract

The utility model belongs to the field of lamps, and particularly provides a solar lamp. The solar lamp aims at solving the problem that the atmosphere feeling is poor when an existing solar lamp provides illumination. Therefore, the solar lamp comprises a support, a solar module and a lighting module. The solar module is installed at the top end of the support, and a solar panel is arranged on the top side of the solar module to convert solar energy into electric energy. The lighting module is installed at the bottom or on the bottom side of the solar module, and the lighting module is configured to enable light emitted by the lighting module to illuminate the inner bottom of the support and be reflected by the support. Compared with the prior art that light rays are directly emitted outwards, the light emitted by the solar lamp can provide atmosphere for the environment by means of the shadow phenomenon of the support, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of lamps and lanterns, specifically provides a solar energy lamp. BACKGROUND

[0002] As an environmental protection, energy saving lighting equipment, solar energy lamp has been widely used. The existing solar energy lamp usually has solar panel to collect solar energy and convert it into electric energy to store in the battery, so as to use at night or insufficient light. However, the existing solar energy lamp often focuses on improving energy conversion efficiency and illumination brightness, and the creation of light atmosphere is relatively single.

[0003] The conventional solar energy lamp usually installs the lighting module directly below or on the side of the solar panel, and the light is directly emitted outward, which can meet the basic lighting demand, but there is deficiency in creating a warm and comfortable atmosphere. Especially in outdoor environment, such as garden, terrace or courtyard, the single lighting mode often cannot be integrated with the surrounding environment, and lacks level and beauty. SUMMARY

[0004] One purpose of the utility model is to solve the problem of poor atmosphere when the existing solar energy lamp provides illumination.

[0005] To achieve the above purpose, the utility model provides a solar energy lamp, which comprises:

[0006] A support;

[0007] A solar module installed at the top end of the support and provided with a solar panel on the top side to convert solar energy into electric energy;

[0008] A lighting module installed at the bottom or bottom side of the solar module, which is configured to emit light to the inner bottom of the support and be reflected out of the support.

[0009] Optionally, the support is a rectangular tube column as a whole; at least one side wall of the support is provided with an opening to make the light emitted by the lighting module penetrate out of the support from the opening.

[0010] Optionally, the inner bottom of the support is provided with a conical structure, and the tip of the conical structure faces the lighting module, so that the conical structure reflects the light emitted by the lighting module out of the support.

[0011] Optionally, the opposite two side walls of the support are respectively provided with one opening; the conical structure comprises two opposite inclined plates, and each inclined plate corresponds to one opening.

[0012] Optionally, the top of the solar module is provided with an outwardly protruding annular stopper; the part of the solar module located at the bottom side of the annular stopper is embedded in the bracket, and the annular stopper is in abutment with the top end of the bracket.

[0013] Optionally, the part of the solar module located at the bottom side of the annular stopper is inserted into the bracket.

[0014] Optionally, the part of the solar module located at the bottom side of the annular stopper is tapered to facilitate insertion into the bracket.

[0015] Optionally, the part of the solar module located at the bottom side of the annular stopper is provided with an outwardly protruding handgrip structure; the top end of the bracket is provided with an avoiding gap for avoiding the handgrip structure, so that the handgrip structure is embedded in the avoiding gap.

[0016] Optionally, the part of the solar module located at the bottom side of the annular stopper is provided with at least one fixing groove; the bracket is provided with at least one threaded hole corresponding to the fixing groove, so that a screw is screwed into the threaded hole and inserted into the fixing groove, thereby fixing the solar module and the bracket together.

[0017] Optionally, the part of the solar module located at the bottom side of the annular stopper is provided with a master switch; and / or, the bottom surface of the solar module is provided with at least one function key; and / or, the solar module further comprises a battery; the bottom surface of the solar module is provided with a charging port and a power indicator.

[0018] Optionally, the lighting module is detachably connected with the solar module.

[0019] Optionally, one end of the opposite ends of the lighting module is provided with a plug protrusion, and the other end is provided with a clamping groove; the solar module is provided with an open-bottom accommodating cavity for accommodating the lighting module; one side of the opposite sides of the accommodating cavity is provided with a plug slot, and the other side is provided with a clamping buckle; the lighting module is embedded in the accommodating cavity, the plug protrusion is inserted into the plug slot, and the clamping buckle is embedded in the clamping groove, so as to fix the lighting module on the solar module.

[0020] Optionally, the clamping buckle comprises an operating part, so that the clamping buckle is moved out of the clamping groove by operating the operating part; the solar module is provided with a resilient ejection structure in the accommodating cavity, so as to eject the lighting module out of the accommodating cavity when the clamping buckle is moved out of the clamping groove.

[0021] Optionally, the top side of the lighting module is provided with a power receiving terminal, the solar module is provided with a power supply terminal located at the top side of the accommodating cavity, and the power receiving terminal is electrically connected with the power supply terminal to enable the solar module to supply power to the lighting module.

[0022] Optionally, the bottom end of the support is used for fixing to the ground to take the solar lamp as a ground lamp.

[0023] Based on the foregoing description, those skilled in the art can understand that, in the technical solutions of the foregoing utility model, the solar module is installed at the top end of the support, and the solar panel is arranged at the top side of the solar module, so that the solar panel is not blocked by the solar lamp itself and can receive more sunlight at more angles. The lighting module is installed at the bottom or bottom side of the solar module, and the light emitted thereby is reflected to the inner bottom of the support and then reflected out of the support. Compared with the light directly radiating outward in the prior art, the light emitted by the solar lamp of the utility model can provide an atmosphere for the environment by means of the light and shadow phenomenon of the support, thereby improving the user experience.

[0024] Further, the support is provided as a rectangular pipe column as a whole, and an opening is arranged on at least one side wall of the support, so that the light emitted by the lighting module can pass through the opening and out of the support. The light emitted by the lighting module is reflected out of the support by the conical structure arranged at the inner bottom of the support, thereby ensuring the illumination brightness of the solar lamp. Meanwhile, the presence of the conical structure also improves the overall aesthetics of the solar lamp.

[0025] Further, the annular stopper edge at the top of the solar module is in abutment with the top end of the support, so that the part of the solar module located at the bottom side of the annular stopper edge is embedded in the support, thereby lowering the gravity center of the solar module and enabling part of the structure of the solar module to be blocked by the support, so that the machining precision of the part is not too high, thereby reducing the production cost of the solar module.

[0026] Further, the part of the solar module located at the bottom side of the annular stopper edge is inserted into the support, so that the solar module can be fixed to the support by means of insertion, thereby realizing the quick fixing of the solar module and the support. The part of the solar module located at the bottom side of the annular stopper edge is provided as a conical shape, so that the solar module is more easily inserted into the support.

[0027] Further, the solar module is provided with a handle structure, the support is provided with an avoiding gap, and the handle structure is embedded in the avoiding gap, so that after the solar module is installed on the support, the solar module can be disassembled by means of the handle structure exposed outside, thereby facilitating the disassembly operation of the user. In simple terms, the user can first hold the handle structure with the thumb, and then quickly pull the solar module off the support.

[0028] Further, by setting the fixing groove on the solar module, setting the threaded hole on the support, and screwing the screw into the threaded hole and inserting it into the fixing groove, the solar module and the support are firmly fixed together, preventing the solar module and the support from accidentally separating.

[0029] Further, by setting the total switch at the part of the solar module located at the bottom side of the annular stopper edge, setting at least one function key, a charging port and an electric quantity indicating lamp on the bottom surface of the solar module, which are shielded by the support, the solar lamp is more concise and more beautiful as a whole.

[0030] Further, by detachably connecting the lighting module with the solar module, the user is facilitated to detach the lighting module.

[0031] Other beneficial effects of the utility model will be described in detail in the following with reference to the drawings, so that the persons skilled in the art can more clearly understand the improvement purposes, features and advantages of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical scheme of the utility model, the following will describe some embodiments of the utility model with reference to the drawings. The person skilled in the art should understand that the components or parts indicated by the same reference signs in different drawings are the same or similar; the drawings of the utility model are not necessarily drawn in proportion to each other. In the drawings:

[0033] Figure 1 is a disassembly schematic view of the solar lamp in some embodiments of the utility model (first axonometric view angle);

[0034] Figure 2 is a disassembly schematic view of the solar lamp in some embodiments of the utility model (second axonometric view angle);

[0035] Figure 3 is an assembly state view of the solar lamp in some embodiments of the utility model (first axonometric view angle);

[0036] Figure 4 is an assembly state view of the solar lamp in some embodiments of the utility model (second axonometric view angle);

[0037] Figure 5 is a sectional view of the support along the direction of A-A in some embodiments of the utility model; Figure 3

[0038] Figure 6 is an axonometric view of the solar module in some embodiments of the utility model (battery compartment cover opened);

[0039] Figure 7 ​is another axial view of the solar module (battery compartment cover closed) in some embodiments of the present utility model;

[0040] Figure 8 is a sectional view of the solar module along direction B-B in some embodiments of the present utility model; Figure 3

[0041] Figure 9 is a structure exploded view of the lighting module (first axial view angle) in some embodiments of the present utility model;

[0042] Figure 10 is a structure exploded view of the lighting module (second axial view angle) in some embodiments of the present utility model;

[0043] Figure 11 is a sectional view of the solar module and the lighting module along direction B-B in some embodiments of the present utility model; Figure 3

[0044] Figure 12 is an enlarged view of F1 part in the present utility model; Figure 11

[0045] Figure 13 is an enlarged view of F2 part in the present utility model; Figure 11

[0046] Figure 14 is a structure schematic view of the power supply terminal in some embodiments of the present utility model;

[0047] Figure 15 is a state schematic view of the power supply terminal and the power receiving terminal when they are in contact in some embodiments of the present utility model;

[0048] Figure 16 is an assembly state schematic view of the power supply terminal and the power receiving terminal in some embodiments of the present utility model;

[0049] Figure 17 is a friction part schematic view of the power receiving terminal and the power supply terminal in some embodiments of the present utility model.

[0050] Explanation of reference signs:

[0051] 001, solar lamp;

[0052] 100, support; 101, open; 102, avoiding notch; 103, threaded hole; 110, conical structure; 111, inclined plate;

[0053] ​​​​200, solar module; 201, fixing groove; 2011, inclined section; 202, containing cavity; 2021, insertion slot; 203, terminal cavity; 210, solar panel; 220, annular stopper edge; 230, buckle structure; 241, master switch; 242, power indicator; 243, battery compartment cover; 244, battery; 245, charging port; 246, charging plug; 250, function key; 251, color temperature adjustment key; 252, power adjustment key; 253, mode switching key; 261, buckle; 2611, operation part; 262, locking spring; 271, elastic ejection structure; 272, ejection spring; 280, power supply terminal; 281, fixed section; 282, telescopic section; 283, telescopic spring;

[0054] 300, lighting module; 301, insertion protrusion; 302, clamping groove; 303, power receiving terminal; 3031, friction area; 304, plug; 305, sealing ring; 310, top shell; 320, bottom shell; 330, lamp panel;

[0055] 400, screw. DETAILED DESCRIPTION

[0056] Those skilled in the art should understand that the embodiments described below are only a part of the embodiments of the present application, not all the embodiments of the present application, and the part of the embodiments are intended to explain the technical principles of the present application, not to limit the protection scope of the present application. Based on the embodiments provided by the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should fall within the protection scope of the present application.

[0057] It should be noted that in the description of the present application, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the corresponding device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0058] Further, it needs to be explained that, in the description of the utility model, unless another explicit provision and limitation, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. For example, the terms "mounting", "connecting", "connection" and "fixing" can be bolt connection, screw connection, welding, plug-in, riveting, fusion, clamping or any feasible connection form without special description.

[0059] As shown in Figure 1 and Figure 2 indicated, in some embodiments of the utility model, the solar lamp 001 includes a support 100, a solar module 200 and a lighting module 300.

[0060] As shown in Figures 1 to 4 indicated, the solar module 200 is installed at the top end of the support 100 and the top side thereof is provided with a solar panel 210 to convert solar energy into electric energy.

[0061] As shown in Figures 1 to 4 indicated, the lighting module 300 is installed at the bottom or bottom side of the solar module 200, and the lighting module 300 is configured to direct the light emitted thereby to the inner bottom of the support 100 and be reflected out by the support 100.

[0062] As shown in Figures 1 to 4 indicated, in some embodiments of the utility model, the support 100 is a rectangular pipe column as a whole. And, at least one side wall of the support 100 is provided with an opening 101 to make the light emitted by the lighting module 300 pass through the opening 101 and out of the support 100.

[0063] As shown in Figures 1 to 5 indicated, in some embodiments of the utility model, the inner bottom of the support 100 is provided with a tapered structure 110. As can be seen from the figure, the tip of the tapered structure 110 is directed to the lighting module 300 to make the tapered structure 110 reflect the light emitted by the lighting module 300 out of the support 100.

[0064] Further, the opposite two side walls of the support 100 are respectively provided with one opening 101. The tapered structure 110 includes two opposite inclined plates 111 and is inverted V-shaped as a whole. And, each inclined plate 111 corresponds to one opening 101 respectively. That is, each opening 101 is aligned with one inclined plate 111 respectively.

[0065] From Figures 1 to 5As can be seen, the height of the conical structure 110 is lower than the height of the opening 101.

[0066] Of course, those skilled in the art can also make the height of the conical structure 110 greater than or equal to the height of the opening 101 as needed.

[0067] Furthermore, in some embodiments of this utility model, those skilled in the art may, as needed, polish the outer surface of the conical structure 110 or coat the outer surface of the conical structure 110 with a reflective coating (such as white paint, transparent paint, reflective tape, etc.) to enhance the reflective effect of the conical structure 110, thereby improving the overall lighting effect of the solar lamp 001.

[0068] Furthermore, in some embodiments of this utility model, the bottom end of the bracket 100 can be fixed to the ground to use the solar lamp 001 as a ground lamp. Of course, those skilled in the art can also, as needed, fix the bottom end of the bracket 100 to a wall to use the solar lamp 001 as a wall lamp.

[0069] Of course, users can place the bracket 100 on a table to use the solar lamp 001 as a table lamp, or place the bracket 100 on the ground to use the solar lamp 001 as a floor lamp, depending on their actual needs.

[0070] like Figures 1 to 4 As shown, in some embodiments of this utility model, the top of the solar module 200 is provided with an outwardly protruding annular stop edge 220. The portion of the solar module 200 located at the bottom side of the annular stop edge 220 is embedded in the bracket 100, and the annular stop edge 220 abuts against the top of the bracket 100. In this way, part of the structure of the solar module 200 can be shielded by the bracket 100, thereby reducing the need for high processing precision in this part and lowering the production cost of the solar module 200.

[0071] Furthermore, the portion of the solar module 200 located on the bottom side of the annular stop edge 220 can be plugged into the bracket 100, allowing the solar module 200 to be fixed to the bracket 100 by plugging, thus achieving rapid fixation of the solar module 200 to the bracket 100.

[0072] Furthermore, the portion of the solar module 200 located on the bottom side of the annular stop edge 220 is tapered to facilitate insertion into the bracket 100.

[0073] like Figures 1 to 3 As shown, in some embodiments of this utility model, the portion of the solar module 200 located on the bottom side of the annular stop edge 220 is provided with an outwardly protruding handle structure 230.

[0074] Correspondingly, the top end of the support 100 is provided with an avoiding gap 102 for avoiding the handgrip structure 230, so that the handgrip structure 230 is embedded in the avoiding gap 102.

[0075] As can be understood by those skilled in the art, by providing the handgrip structure 230 on the solar module 200, providing the avoiding gap 102 on the support 100, and embedding the handgrip structure 230 in the avoiding gap 102, the solar module 200 can be disassembled through the exposed handgrip structure 230 after being installed on the support 100, which facilitates the disassembly operation of the user. In short, the user can first hold the handgrip structure 230 with the thumb, and then quickly pull down the solar module 200 from the support 100.

[0076] Further, in other embodiments of the present application, those skilled in the art can set the handgrip structure 230 to be light-transmitting, and set an infrared sensor in the handgrip structure 230 to sense whether there is a person around and control the lighting module 300 to emit light when a person is sensed. In other words, the handgrip structure 230 can not be used as a handgrip, but be set as an infrared detection structure.

[0077] As shown in Figure 1 , Figure 2 , Figures 6 to 8 In some embodiments of the present application, the part of the solar module 200 located at the bottom side of the annular stopper edge 220 is provided with at least one fixing groove 201.

[0078] As shown in Figure 1 , Figure 2 and Figure 5 In some embodiments of the present application, the support 100 is provided with at least one threaded hole 103 corresponding to the fixing groove 201.

[0079] As shown in Figure 3 and Figure 4 After the solar module 200 and the support 100 are inserted together, the screw 400 can be screwed into the threaded hole 103 and inserted into the fixing groove 201, so as to fix the solar module 200 and the support 100 together to prevent the solar module 200 and the support 100 from being accidentally separated.

[0080] As shown in Figures 6 to 8 In some embodiments of the present application, the fixing groove 201 is a horizontally extending rectangular groove, and the bottom wall of the rectangular groove has an inclined section 2011 inclined downward, so as to press the top end of the support 100 when the screw 400 abuts against the inclined section 2011.

[0081] As shown in Figure 6 and Figure 7As shown, in some embodiments of the present application, the part of the solar module 200 located at the bottom side of the annular stop edge 220 is provided with a master switch 241, which is used to control whether the solar lamp 001 works or not.

[0082] With reference to the accompanying drawings Figure 6 and Figure 7 In some embodiments of the present application, the solar module 200 further comprises a battery 244 and a battery compartment cover 243 for covering the battery 244, so as to facilitate the user to install, dismount and replace the battery 244. The bottom surface of the solar module 200 is provided with a charging port 245, so that when the sunlight is insufficient (for example, on a rainy day), the battery 244 cannot be fully charged by the solar panel 210 for night use, or when the battery 244 is used up at night, the user can charge the battery 244 through the charging port 245 and supply power to the lighting module 300.

[0083] With reference to the accompanying drawings Figure 6 and Figure 7 In some embodiments of the present application, the solar module 200 can further comprise a charging plug 246 to open and shield the charging port 245, so as to ensure the charging function of the charging port 245 while preventing dust accumulation at the charging port 245.

[0084] With reference to the accompanying drawings Figure 6 and Figure 7 In some embodiments of the present application, the bottom surface of the solar module 200 can be further provided with an electric quantity indicating lamp 242, which is used to indicate the electric quantity of the battery 244, so that the user can intuitively understand the electric quantity of the battery 244.

[0085] With reference to the accompanying drawings Figure 6 and Figure 7 In some embodiments of the present application, the bottom surface of the solar module 200 can be further provided with at least one function key 250. The at least one function key 250 can specifically comprise a color temperature adjusting key 251, a power adjusting key 252 and a mode switching key 253. Among them, the color temperature adjusting key 251 is used to adjust the color temperature of the light emitted by the lighting module 300, the power adjusting key 252 is used to adjust the light emitting power of the lighting module 300, and the mode switching key 253 is used to switch the working mode of the solar module 200.

[0086] The skilled in the art can understand that, by setting the total switch 241 at the part of the solar module 200 located at the bottom side of the annular stop edge 220, the at least one function key 250, the charging port 245 and the power indicator 242 on the bottom surface of the solar module 200 are shielded by the support 100, so that the solar lamp 001 is more concise and more beautiful as a whole.

[0087] As shown in Figure 1 and Figure 2 In some embodiments of the present application, the lighting module 300 is detachably connected with the solar module 200, so as to facilitate the user to detach, maintain and replace the lighting module 300. The detachable connection can be any feasible connection mode such as plug-in connection, magnetic attraction connection, clamping connection, etc. The following will be illustrated with reference to the drawings.

[0088] As shown in Figure 9 and Figure 10 In some embodiments of the present application, the lighting module 300 can include a top shell 310, a bottom shell 320 and a lamp plate 330 arranged between the top shell 310 and the bottom shell 320. The top shell 310 is used to connect the solar module 200. The bottom shell 320 is fixedly connected with the top shell 310, and the fixed connection can be clamping connection, screw connection, bonding, etc. The bottom side wall of the bottom shell 320 is made of light-transmitting material as a whole or at the position aligned with the lamps on the lamp plate 330. The light-transmitting material can be glass, plastic, acrylic, etc. The lamp plate 330 can be provided with lamps of one color, or can be provided with lamps of two or more colors, so that the lighting module 300 can emit light of different colors by lighting lamps of different colors.

[0089] As shown in Figure 2 , Figures 6 to 8 In some embodiments of the present application, the solar module 200 is provided with a bottom-side-opened accommodating cavity 202 to accommodate the lighting module 300. One side of the two opposite sides of the accommodating cavity 202 is provided with a slot 2021, and the other side is provided with a buckle 261.

[0090] As shown in Figure 9 and Figure 10 In some embodiments of the present application, one end of the lighting module 300 is provided with a plug 301, and the other end is provided with a clamping groove 302. Specifically, the plug 301 and the clamping groove 302 are both arranged on the top shell 310. Of course, the skilled in the art can also arrange at least one of the plug 301 and the clamping groove 302 on the bottom shell 320 according to the need.

[0091] As shown in Figures 11 to 13As shown, in the assembled state, the lighting module 300 is embedded in the accommodating cavity 202, the insertion protrusion 301 is inserted into the insertion slot 2021, and the buckle 261 is embedded in the buckling slot 302, so as to fix the lighting module 300 to the solar module 200.

[0092] As shown in Figure 7 , Figure 8 and Figure 11 , the buckle 261 is a telescopic structure, and the solar module 200 further comprises a locking spring 262 for ejecting the buckle 261, so as to embed the buckle 261 in the buckling slot 302 of the lighting module 300 and keep the buckle 261 in the state of being buckled in the buckling slot 302.

[0093] As shown in Figure 8 , in some embodiments of the utility model, the buckle 261 comprises an operation part 2611, so as to move the buckle 261 out of the buckling slot 302 by operating the operation part 2611.

[0094] As can be understood by those skilled in the art, when the user needs to disassemble the lighting module 300 from the solar module 200, the operation part 2611 can be pulled to overcome the elastic force of the locking spring 262, so as to move the buckle 261 out of the buckling slot 302. Then, the lighting module 300 can be disassembled from the solar module 200.

[0095] As can be seen from Figure 8 , in some embodiments of the utility model, one end of the buckle 261 inserted into the buckling slot 302 is provided with an inclined surface (not marked in the figure). When the user installs the lighting module 300 into the solar module 200, the top end of the lighting module 300 first abuts against the inclined surface, and then, with the continuous installation of the lighting module 300, the cooperation between the lighting module 300 and the inclined surface will force the buckle 261 to retract until the lighting module 300 moves to the position where the buckle 261 is embedded in the buckling slot 302.

[0096] Correspondingly, those skilled in the art can also set a chamfer or an inclined surface on the part of the top end of the lighting module 300 corresponding to the buckle 261 according to the needs.

[0097] As shown in Figures 6 to 8 , in some embodiments of the utility model, the solar module 200 can further be provided with an elastic ejection structure 271 in the accommodating cavity 202, so as to eject the lighting module 300 out of the accommodating cavity 202 when the buckle 261 moves out of the buckling slot 302.

[0098] As can be seen from Figure 8 , the elastic ejection structure 271 can also be telescopic. And the solar module 200 further comprises an ejection spring 272 for ejecting the elastic ejection structure 271.

[0099] When the lighting module 300 is installed into the accommodating cavity 202 of the solar module 200, the lighting module 300 presses the elastic ejection structure 271 and overcomes the elastic force of the ejection spring 272, so that the elastic ejection structure 271 is retracted (as shown in Figure 11 and Figure 12 ).

[0100] When the lighting module 300 is detached from the solar module 200, the elastic ejection structure 271 ejects the side of the lighting module 300 with the clamping groove 302 under the action of the ejection spring 272, so as to facilitate the user to hold the lighting module 300.

[0101] As shown in Figures 6 to 8 , in some embodiments of the utility model, the solar module 200 is provided with the power supply terminal 280 located at the top side of the accommodating cavity 202, and the specific number of the power supply terminal 280 can be two, three, four, five, etc.

[0102] As shown in Figure 10 , in some embodiments of the utility model, the top side of the lighting module 300 is provided with the power receiving terminal 303 for supplying power to the solar module 200. The power receiving terminal 303 is matched with the power supply terminal 280.

[0103] As shown in Figure 11 and Figure 13 , in the assembled state, the power receiving terminal 303 is electrically connected with the power supply terminal 280, so that the solar module 200 supplies power to the lighting module 300.

[0104] As shown in Figures 6 to 7 , in some embodiments of the utility model, the solar module 200 is provided with the terminal cavity 203 at the top side of the accommodating cavity 202, and the power supply terminal 280 is arranged in the terminal cavity 203.

[0105] As shown in Figure 10 , in some embodiments of the utility model, the top of the lighting module 300 is provided with the plug 304 and the sealing ring 305 sleeved on the outer periphery of the plug 304, and the power receiving terminal 303 is arranged on the plug 304. That is, the plug 304 is arranged on the side of the top shell 310 away from the bottom shell 320.

[0106] Further, the size of the plug 304 is smaller than the size of the terminal cavity 203, so as to ensure that the plug 304 can be inserted into or pulled out of the terminal cavity 203 with the rotation of the lighting module 300. The sealing ring 305 is in interference fit with the terminal cavity 203, so as to seal the terminal cavity 203.

[0107] In order to ensure the reliability of the abutment between the power supply terminal 280 and the power receiving terminal 303, the power supply terminal 280 is provided as an elastic telescopic structure, and the area of the surface of the power receiving terminal 303 in contact with the power supply terminal 280 is greater than the area of the surface of the power supply terminal 280 in contact with the power receiving terminal 303 (as shown in Figure 13 ).

[0108] In addition, the person skilled in the art can also set the power receiving terminal 303 as an elastic telescopic structure according to the needs.

[0109] The elastic telescopic structure is a conventional structure and is well known to the person skilled in the art. However, in order to facilitate the person skilled in the art to understand the technical scheme of the utility model, the power supply terminal 280 of the utility model will be briefly described below with reference to Figure 14 .

[0110] As shown in Figure 14 , the power supply terminal 280 comprises a fixed section 281, a telescopic section 282 and a telescopic spring 283, wherein the fixed end is fixedly connected with the top wall of the terminal cavity 203 and has a cavity for accommodating the telescopic section 282. The telescopic section 282 is telescopically inserted into the cavity in the fixed section 281. The telescopic spring 283 is arranged in the cavity and located between the fixed section 281 and the telescopic section 282 to provide the telescopic section 282 with a force to extend out of the fixed section 281.

[0111] The mounting process and dismounting process of the solar lamp 001 in some embodiments of the utility model will be briefly described below.

[0112] Assembly process:

[0113] First, the insertion protrusion 301 of the lighting module 300 is inserted into the insertion slot 2021 of the solar module 200, and then the end of the lighting module 300 away from the insertion is pushed into the accommodating cavity 202 of the solar module 200 until the buckle 261 of the solar module 200 is embedded into the clamping groove 302 of the lighting module 300. At this time, the lighting module 300 is mounted into the solar module 200. In this process, the lighting module 300 will rotate around the insertion protrusion 301.

[0114] Then, the buckle structure 230 of the solar module 200 is aligned with the avoiding notch 102 of the support 100, and the solar module 200 is inserted into the top end of the support 100.

[0115] Finally, the screw 400 is screwed into the threaded hole 103 at the top end of the support 100, and the screw 400 is inserted into the fixing groove 201 of the solar module 200.

[0116] Dismounting process:

[0117] First, the screw 400 is unscrewed from the fixing groove 201 of the solar module 200.

[0118] Then, the user presses the thumb with the buckle structure 230, and pulls the solar module 200 together with the lighting module 300 from the support 100.

[0119] Finally, the operating part 2611 of the buckle 261 on the solar module 200 is pushed, so that the buckle 261 is removed from the clamping groove 302 of the lighting module 300, and thus the elastic ejection structure 271 ejects the end of the lighting module 300 with the clamping groove 302 from the accommodating cavity 202. At this time, the user can take the lighting module 300 from the solar module 200. In the process of ejecting the end of the lighting module 300 with the clamping groove 302 by the elastic ejection structure 271, the lighting module 300 rotates around the insertion protrusion 301.

[0120] Those skilled in the art can understand that, since the power supply terminal 280 is a telescopic elastic structure, and the lighting module 300 rotates during installation on the solar module 200 and during disassembly from the solar module 200. Therefore, the power supply terminal 280 and the power receiving terminal 303 will slide relative to each other, so that the surfaces of the power supply terminal 280 and the power receiving terminal 303 that contact each other are worn.

[0121] When the surfaces of the power supply terminal 280 and the power receiving terminal 303 that contact each other have an oxide film, the relative sliding can also remove the oxide film, ensuring the stability of the solar lamp 001 during operation.

[0122] The relative friction process of the power supply terminal 280 and the power receiving terminal 303 will be briefly described below with reference to Figures 15 to 17

[0123] During installation of the lighting module 300, as the lighting module 300 rotates, the power supply terminal 280 and the power receiving terminal 303 first abut (as shown in Figure 15 , and then slide relative to each other (move from the position shown in Figure 15 to the position shown in Figure 16 ), so that the surfaces of the power supply terminal 280 and the power receiving terminal 303 that contact each other are worn, and thus the oxide film on the surfaces of the power supply terminal 280 and the power receiving terminal 303 that contact each other is removed.

[0124] During disassembly of the lighting module 300, as the lighting module 300 rotates, the power supply terminal 280 and the power receiving terminal 303 first slide relative to each other (move from the position shown in Figure 16 to the position shown in Figure 15 ), and then separate from each other, so that the surfaces of the power supply terminal 280 and the power receiving terminal 303 that contact each other are worn again. ​

[0125] like Figure 17 As shown, during the installation and removal of the lighting module 300, the receiving terminal 303, under the action of the power supply terminal 280, forms a friction area 3031 on the surface in contact with the power supply terminal 280. The length of this friction area 3031 is the sliding stroke of the power supply terminal 280 relative to the receiving terminal 303.

[0126] Figure 17 The dashed line portion with a center mark in the friction area 3031 shown represents the position of the power supply terminal 280 on the power receiving terminal 303 when the lighting module 300 and the solar module 200 are assembled.

[0127] Based on the foregoing description, those skilled in the art will understand that the solar lamp 001 of this utility model is not only easy to install and disassemble, but also that the power supply terminal 280 and the power receiving terminal 303 can generate self-friction, which can effectively remove the oxide film formed and ensure the stability of the solar lamp 001 during operation.

[0128] The technical solution of this utility model has been described in conjunction with several embodiments above. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is not limited to these specific embodiments. Without departing from the technical principles of this utility model, those skilled in the art can disassemble and combine the technical solutions in the above embodiments, and can also make equivalent changes or substitutions to the relevant technical features. Any changes, equivalent substitutions, improvements, etc., made within the technical concept and / or technical principles of this utility model will fall within the protection scope of this utility model.

Claims

1. A solar powered lamp, characterized in that, Comprise: a support; a solar module installed at the top end of the support and provided with a solar panel at the top side thereof to convert solar energy into electric energy; a lighting module installed at the bottom or bottom side of the solar module, the lighting module being configured to direct the light emitted thereby to the inner bottom of the support and be reflected out of the support by the support.

2. The solar lamp according to claim 1, wherein: the support is a rectangular tube column as a whole; at least one side wall of the support is provided with an opening to allow the light emitted by the lighting module to pass out of the support through the opening.

3. The solar lamp according to claim 2, wherein: the inner bottom of the support is provided with a tapered structure, the tip of the tapered structure is directed toward the lighting module so that the tapered structure reflects the light emitted by the lighting module out of the support.

4. The solar lamp according to claim 3, wherein: the opposite two side walls of the support are respectively provided with one opening; the tapered structure comprises two opposite inclined plates, each of which corresponds to one opening.

5. The solar lamp according to claim 1, wherein: the top of the solar module is provided with an outwardly protruding annular stopper edge; the portion of the solar module located at the bottom side of the annular stopper edge is embedded in the support, and the annular stopper edge abuts against the top end of the support.

6. The solar lamp according to claim 5, wherein: the portion of the solar module located at the bottom side of the annular stopper edge is inserted into the support.

7. The solar lamp according to claim 6, wherein: the portion of the solar module located at the bottom side of the annular stopper edge is tapered to facilitate insertion into the support.

8. The solar lamp according to claim 5 or 6, wherein: the portion of the solar module located at the bottom side of the annular stopper edge is provided with an outwardly protruding handhold structure; the top end of the support is provided with an avoiding gap for avoiding the handhold structure, so that the handhold structure is embedded in the avoiding gap.

9. The solar lamp according to claim 5 or 6, wherein: the portion of the solar module located at the bottom side of the annular stopper edge is provided with at least one fixing groove; the support is provided with at least one threaded hole corresponding to the fixing groove, so that a screw is screwed into the threaded hole and inserted into the fixing groove to fix the solar module and the support together.

10. The solar lamp according to claim 5 or 6, wherein: the portion of the solar module located at the bottom side of the annular stopper edge is provided with a master switch; and / or the bottom surface of the solar module is provided with at least one function key; and / or the solar module further comprises a battery, and the bottom surface of the solar module is provided with a charging port and a power indicator.

11. The solar lamp according to claim 1, wherein: the lighting module is detachably connected to the solar module.

12. The solar lamp according to claim 11, wherein: one end of the opposite two ends of the lighting module is provided with a plug protrusion, and the other end is provided with a clamping groove. The solar module is provided with a bottom-side open accommodating cavity to accommodate the lighting module; One side of the accommodating cavity is provided with a slot, and the other side is provided with a buckle; The lighting module is embedded in the accommodating cavity, the insertion protrusion is inserted into the slot, and the buckle is embedded in the buckle slot to fix the lighting module to the solar module.

13. The solar lamp according to claim 12, wherein The buckle comprises an operating part to move the buckle out of the buckle slot by operating the operating part; The solar module is provided with an elastic ejection structure in the accommodating cavity to eject the lighting module out of the accommodating cavity when the buckle moves out of the buckle slot.

14. The solar lamp according to claim 12 or 13, wherein The top side of the lighting module is provided with a power receiving terminal, and the solar module is provided with a power supply terminal on the top side of the accommodating cavity, and the power receiving terminal is electrically connected with the power supply terminal to make the solar module supply power to the lighting module.

15. The solar lamp according to claim 1, wherein The bottom end of the support is used to be fixed to the ground to make the solar lamp as a ground lamp.

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