Solar street lamp

Abstract

The utility model discloses a solar street lamp which comprises a shell, an upper cover, a lower cover, a control panel, a solar panel, a sensor module, a lamp bead panel module and a storage battery. After the upper cover is opened, the solar panel is still stably arranged in the first slot, and the connection between the corresponding wiring terminal and the control panel is released, so that the solar panel and the storage battery can be conveniently disassembled for maintenance or replacement. After the lower cover is opened, the sensor module and the lamp bead plate module are still stably arranged in the second plug-in groove and the third plug-in groove, connection between the corresponding wiring terminals and the control panel is removed, and the sensor module and the lamp bead plate module can be conveniently detached for maintenance or replacement.

Description

Technical Field

[0001] This utility model relates to street lights, and more particularly to a solar street light. Background Technology

[0002] Solar streetlights typically consist of: a detachable housing, solar panels, a control board, a sensor module, an LED module, and a battery. The solar panel, control board, sensor module, LED module, and battery are all housed within the housing and connected to the control board via wires. The control board stores the energy from the solar panel in the battery, enabling the sensor module to control the battery and LED module. When it gets dark, the battery powers the LED module, illuminating the lights. Currently, solar streetlights generally have two housings, upper and lower, with the solar panel, control board, sensor module, LED module, and battery mounted to their respective housings using screws. This design makes repairs and replacements inconvenient. Utility Model Content

[0003] This application provides a solar street light that can solve the problems mentioned in the background art.

[0004] This application provides a solar street light, comprising:

[0005] The housing has a mounting port at the rear for mounting to a light pole;

[0006] The top cover is hinged to the head of the housing; it has a first slot with the opening facing the tail or either side, and the first slot opening is blocked when the top cover is closed in the housing.

[0007] The lower cover is hinged to the head of the housing; from the head to the tail, there are a second slot and a third slot with the insertion opening facing the housing. When the lower cover is closed in the housing, the insertion openings of the second slot and the third slot are blocked.

[0008] The control panel is installed inside the housing;

[0009] A solar panel, installed in a first slot, has a first terminal for connecting to a control board near the head of the housing;

[0010] The sensor module, installed in the second slot, has a second terminal for connecting to the control board near the head of the housing;

[0011] The LED board module is installed in the third slot and has a third terminal for connecting to the control board near the head of the housing;

[0012] The battery, installed inside the casing, has a fourth terminal for connecting to the control board.

[0013] In some embodiments, a drive mechanism is also included for synchronously opening / closing the upper and lower covers.

[0014] In some embodiments, the drive mechanism includes: a lead screw module mounted on one side of the housing, an upper connecting bar hinged between the upper cover and the lead screw module slider, and a lower connecting bar hinged between the lower cover and the lead screw module slider.

[0015] In some embodiments, a second baffle is rotatably provided at the edge of the first mounting slot for battery installation in the housing, and the second baffle can switch between blocking the battery and not blocking the battery.

[0016] In some embodiments, the housing has a vertical second baffle; when the top cover is closed in the housing, the second baffle blocks the first slot from communicating with the outside.

[0017] In some embodiments, the bottom surface of the housing has two sets of rods; when the lower cover is closed in the housing, the two sets of rods respectively abut against the sensor module and the LED board module.

[0018] In summary, this application discloses a solar street light comprising: a housing, an upper cover, a lower cover, a control board, a solar panel, a sensor module, an LED chip board module, and a battery. After opening the upper cover, the solar panel remains stably positioned in the first slot. Disconnecting the corresponding terminals from the control board allows for easy removal of the solar panel and battery for repair or replacement. Similarly, after opening the lower cover, the sensor module and LED chip board module remain stably positioned in the second and third connector slots, respectively. Disconnecting the corresponding terminals from the control board allows for easy removal of the sensor module and LED chip board module for repair or replacement. Attached Figure Description

[0019] To better illustrate the technical solutions in the embodiments of this application or the background art, the accompanying drawings used in the embodiments of this application or the background art will be described below.

[0020] Figure 1 This is a top view of this application;

[0021] Figure 2 for Figure 1 A sectional view along the middle AA;

[0022] Figure 3 for Figure 1 A sectional view along the middle edge BB;

[0023] Figure 4 This is a schematic diagram of the top cover;

[0024] Figure 5 This is a schematic diagram of the control board and battery on the top surface of the casing;

[0025] Figure 6 This is a schematic diagram showing the configuration of the top surface of the casing;

[0026] Figure 7 This is a schematic diagram showing the layout of the bottom surface of the casing;

[0027] Figure 8 This is a schematic diagram of the sensor module and LED chip board module on the lower cover;

[0028] Figure 9 This is a schematic diagram of the drive mechanism.

[0029] In the picture,

[0030] 1. Housing; 1a. Mounting port; 1b. First baffle; 1c. Rod; 1d. Mounting groove; 1d1. Connecting post; 1d2. Through groove; 1d3. First mounting groove; 1d4. Second baffle; 1e. Second mounting groove;

[0031] 2. Top cover; 2a. First slot;

[0032] 3. Bottom cover; 3a. Second slot; 3b. Third slot;

[0033] 4. Control panel;

[0034] 5. Solar panel; 5a. First terminal block;

[0035] 6. Sensor module; 6a. Second terminal block;

[0036] 7. Lamp bead board module; 7a. Third wiring terminal;

[0037] 8. Storage battery; 8a. Fourth terminal block;

[0038] 9. Drive mechanism; 91. Lead screw module; 911. Lead screw; 912. Slider; 92. Upper connecting bar; 93. Lower connecting bar. Specific Implementation

[0039] The following description is provided in conjunction with the accompanying drawings, which are for illustrative purposes only and not strictly to scale. Unless otherwise defined, the technical or scientific terms used in this disclosure should be understood in their ordinary sense by one of ordinary skill in the art to which this disclosure pertains. The terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships, and these relative positional relationships may change accordingly when the absolute position of the described object changes. Unless otherwise specified, the embodiments in this application can be combined with each other.

[0040] Please see Figure 1 , Figure 2 and Figure 3 A solar street light includes: a housing 1, an upper cover 2, a lower cover 3, a control board 4, a solar panel 5, a sensor module 6, an LED chip board module 7, and a storage battery 8.

[0041] From a top-down view, the shell 1, upper cover 2, and lower cover 3 are all rectangular or similar rectangles, with two opposite positions designated as the head and tail, and the remaining two opposite positions designated as the sides.

[0042] The housing 1 has a mounting port 1a at its tail end, which is used to mount the solar street light to the light pole. More specifically, a threaded hole can be used as the mounting port 1a.

[0043] The top cover 2 is hinged to the head of the housing 1. More specifically, the top cover 2 and the head of the housing 1 are connected by a hinge connector, and the tail of the top cover 2 and the tail of the housing 1 are connected by multiple screws. Tightening the screws keeps the top cover 2 closed, and unscrewing the screws allows the top cover 2 to be opened.

[0044] Please see Figure 3 and Figure 4 The upper cover 2 has a first slot 2a, the first slot 2a having an opening facing the tail or either side.

[0045] The solar panel 5 is installed in the first slot 2a, that is, the solar panel 5 is installed / removed from the top cover 2 by insertion / extraction.

[0046] With the top cover 2 closed within the housing 1, the first slot 2a is blocked. "Blocked" means that the solar panel 5 is restricted in its movement by being completely or partially blocked, thus completely fixing the solar panel 5 in place. In other words, the solar panel 5 can only be installed / removed when the top cover 2 is open within the housing 1.

[0047] Please see Figure 3 and Figure 6 In some embodiments, the housing 1 has a vertical first baffle 1b. When the upper cover 2 is closed in the housing 1, the first baffle 1b blocks the first slot 2a from communicating with the outside.

[0048] With the top cover 2 closed in the housing 1, the first baffle 1b not only completely limits and fixes the solar panel 5, but also completely blocks the socket, preventing dust from entering the space between the top cover 2 and the housing 1.

[0049] Please see Figure 2 and Figure 8 The lower cover 3 is hinged to the head of the housing 1. For more details, please refer to the hinged connection between the upper cover 2 and the housing 1.

[0050] The lower cover 3 has a second slot 3a and a third slot 3b sequentially from the head to the tail. The insertion openings of the second slot 3a and the third slot 3b face the housing 1.

[0051] Sensor module 6 is installed in the second slot 3a.

[0052] LED board module 7 is installed in the third slot 3b.

[0053] With the lower cover 3 closed within the housing 1, the second slot 3a and the third slot 3b are both blocked. "Blocked" means that the movement of the sensor module 6 / LED board module 7 is restricted by completely or partially blocking the corresponding ports, thus completely limiting and fixing the sensor module 6 / LED board module 7. In other words, the sensor module 6 and LED board module 7 can only be installed / removed when the lower cover 3 is open within the housing 1.

[0054] Please see Figure 2 and Figure 7 In some embodiments, the bottom surface of the housing 1 has two sets of rods 1c. When the lower cover 3 is closed in the housing 1, the two sets of rods 1c respectively abut against the sensor module 6 and the LED board module 7.

[0055] With the lower cover 3 closed within the housing 1, a closed space is formed between the lower cover 3 and the housing 1. Therefore, it is sufficient to partially block the insertion ports of the second slot 3a and the third slot 3b.

[0056] Please see Figure 3 , Figure 5 and Figure 6The control board 4 is installed inside the housing 1. More specifically, the top surface of the housing 1 has a mounting groove 1d that can be covered by the top cover 2, and the bottom wall of the mounting groove 1d has four connecting posts 1d1. The control board 4 is fixedly connected to these connecting posts 1d1 by screws.

[0057] Please see Figure 2 and Figure 3 The solar panel 5 has a first terminal 5a, and the control board 4 has an upward-facing first female connector near the head of the housing 1. The first terminal 5a is detachably plugged into the first female connector.

[0058] Please see Figure 7 and Figure 8 The sensor module 6 has a second terminal 6a. The control board 4 has a downward-facing second female connector near the head of the housing 1. Correspondingly, the bottom wall of the mounting groove 1d has a through groove 1d2 for the second female connector to pass through downward. The second terminal 6a is detachably plugged into the second female connector.

[0059] The LED board module 7 has a third terminal 7a. The control board 4 has a third female connector facing downward and extending downward from the through groove 1d2 near the head of the housing 1. The third terminal 7a is detachably plugged into the third female connector.

[0060] The first terminal 5a, the second terminal 6a, and the third terminal 7a are all located near the head of the housing 1 at their connection points on the control board 4, and the hinge points of the upper cover 2 and the lower cover 3 are also located at the head of the housing 1. Therefore, as long as the wires of the first terminal 5a, the second terminal 6a, and the third terminal 7a are of appropriate length, they will not affect the opening of the upper cover 2 and the lower cover 3.

[0061] Please see Figure 1 and Figure 5 The battery 8 is installed inside the housing 1. More specifically, the bottom wall of the mounting groove 1d has a first mounting groove 1d3 for installing the battery 8, and the two can be connected by snap-fit.

[0062] Please see Figure 5 and Figure 6 In some embodiments, a second baffle 1d4 is rotatably provided on the edge of the first mounting groove 1d3, and the second baffle 1d4 can switch between blocking the battery 8 and not blocking the battery 8.

[0063] The second baffle 1d4 makes it easier to install / remove the battery 8 from the first mounting slot 1d3.

[0064] Please see Figure 1 and Figure 5The battery 8 has a fourth terminal 8a. The control board 4 has an upward-facing fourth female connector near the battery 8. The fourth terminal 8a is detachably plugged into the fourth female connector.

[0065] After opening the top cover 2, the solar panel 5 remains stably located in the first slot 2a. Disconnecting the corresponding terminals from the control board 4 allows for easy removal of the solar panel 5 and battery 8 for repair or replacement. After opening the bottom cover 3, the sensor module 6 and LED board module 7 remain stably located in the second and third connector slots, respectively. Disconnecting the corresponding terminals from the control board 4 allows for easy removal of the sensor module 6 and LED board module 7 for repair or replacement.

[0066] Please see Figure 9 In some embodiments, the solar street light also includes a drive mechanism 9. The drive mechanism 9 is used to drive the upper cover 2 and the lower cover 3 to open / close synchronously.

[0067] The addition of the drive mechanism 9 allows for the simultaneous opening and closing of the upper cover 2 and the lower cover 3, and also enables the upper cover 2 and the lower cover 3 to be stably maintained at a suitable opening angle.

[0068] The drive mechanism 9 includes: a lead screw module 91 mounted on one side of the housing 1; an upper connecting strip 92 hinged between the upper cover 2 and the slider 912 of the lead screw module 91; and a lower connecting strip 93 hinged between the lower cover 3 and the slider 912 of the lead screw module 91. More specifically, one side of the housing 1 has a second mounting groove 1e; the lead screw 911 of the lead screw module 91 is rotatably connected to the housing 1 via two bearings; the slider 912 is fitted against two opposing inner walls of the second mounting groove 1e; and the lead screw nut matching the lead screw 911 is fixedly connected to the slider 912.

Claims

1. A solar street light, characterized in that, include: The housing (1) has a mounting port (1a) at the rear for mounting to a lamp post; The top cover (2) is hinged to the head of the housing (1); it has a first slot (2a) with the opening facing the tail or facing either side, and the opening of the first slot (2a) is blocked when the top cover (2) is closed to the housing (1); The lower cover (3) is hinged to the head of the housing (1); from the head to the tail, there are a second slot (3a) and a third slot (3b) with the insertion opening facing the housing (1). When the lower cover (3) is closed in the housing (1), the insertion openings of the second slot (3a) and the third slot (3b) are blocked. The control panel (4) is installed inside the housing (1); A solar panel (5) is installed in a first slot (2a) and has a first terminal (5a) for connecting a control board (4) near the head of the housing (1); The sensor module (6) is installed in the second slot (3a) and has a second terminal (6a) for connecting the control board (4) near the head of the housing (1); The LED board module (7) is installed in the third slot (3b) and has a third terminal (7a) for connecting the control board (4) near the head of the housing (1); The battery (8) is installed inside the housing (1) and has a fourth terminal (8a) for connecting to the control board (4).

2. A solar street light according to claim 1, characterized in that, Also includes: The drive mechanism (9) is used to drive the upper cover (2) and the lower cover (3) to open / close synchronously.

3. A solar street light according to claim 2, characterized in that, The drive mechanism (9) includes: a lead screw module (91) mounted on one side of the housing (1), an upper connecting bar (92) hinged between the upper cover (2) and the slider (912) of the lead screw module (91), and a lower connecting bar (93) hinged between the lower cover (3) and the slider (912) of the lead screw module (91).

4. A solar street light according to claim 1, characterized in that, The housing (1) has a second baffle (1d4) rotatably mounted on the edge of the first mounting slot (1d3) for mounting the battery (8). The second baffle (1d4) can switch between blocking the battery (8) and not blocking the battery (8).

5. A solar street light according to claim 1, characterized in that, The housing (1) has a vertical second baffle (1d4); when the upper cover (2) is closed in the housing (1), the second baffle (1d4) blocks the first slot (2a) from communicating with the outside.

6. A solar street light according to claim 1, characterized in that, The bottom surface of the housing (1) has two sets of rods (1c); when the lower cover (3) is closed in the housing (1), the two sets of rods (1c) abut against the sensor module (6) and the lamp bead board module (7) respectively.

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