LED lamp and street lamp using same

Abstract

The invention relates to the technical field of illumination, and discloses an LED lamp and a street lamp using the LED lamp, the LED lamp comprises a power supply module, the outer wall of the power supply module is fixedly connected with a shell, the top of the shell is fixedly connected with a top plate, the outer wall of the power supply module is fixedly connected with the top plate, the bottom of the top plate is fixedly connected with a circuit, and the circuit is fixedly connected with the power supply module. The bottom of the top plate is fixedly connected with a connecting assembly, the inner wall of the shell is fixedly connected with a partition plate, the top of the partition plate is fixedly connected with a first sliding groove plate, the inner wall of the partition plate is fixedly connected with a locking assembly, and the inner wall of the shell is fixedly connected with an auxiliary assembly. When a worker needs to replace the lamp, the worker only needs to unlock the placing mechanism to replace the lamp, and after the lamp is replaced, the placing mechanism locks the lamp panel, so that the lamp panel is not easy to move, and the worker can conveniently mount the lamp.

Description

Technical Field

[0001] The present invention relates to the field of lighting technology, and in particular to an LED lamp and a street lamp using the LED lamp. Background Art

[0002] LED, also known as light-emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. The heart of LED is a semiconductor chip. One end of the chip is attached to a bracket, one end is the negative pole, and the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin; LED lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then the chip and circuit board are connected with silver wire or gold wire, and sealed with epoxy resin all around to protect the internal core wire. Finally, the outer shell is installed, so the LED lamp has good seismic resistance.

[0003] A patent application with application number CN202222000887.7 discloses a lamp and a street lamp, wherein the lamp includes a lamp body, the lamp body has a power cavity, a back cover is arranged outside the power cavity and covers the opening of the power cavity, the back cover is pivotally connected to the lamp body through a rotating shaft, the lamp body has an axial hole for accommodating the rotating shaft, the lower end of the axial hole has an opening, and the opening has an elastic part for supporting the rotating shaft. By integrating the rotating shaft of the back cover, the appearance of the lamp is made simple, and by pre-installing the elastic part, the assembly efficiency can be effectively improved, the assembly difficulty can be reduced, and the product cost can be reduced.

[0004] When the above device is in use, the rear cover is conveniently opened by pre-installing elastic parts to repair the power supply. However, when the lamp panel in the street lamp is damaged, it is still difficult to replace it, which increases the workload of the staff. Summary of the invention

[0005] The object of the present invention is to provide an LED lamp and a street lamp using the LED lamp to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an LED lamp, comprising a power module, the outer wall of the power module is fixedly connected to a shell, the top of the shell is fixedly connected to a top plate, the outer wall of the power module is fixedly connected to the top plate, the bottom of the top plate is fixedly connected to a circuit, the bottom of the top plate is fixedly connected to a connecting component, the inner wall of the shell is fixedly connected to a partition, the top of the partition is fixedly connected to a slide plate 1, the inner wall of the partition is fixedly connected to a locking component, the inner wall of the shell is fixedly connected to an auxiliary component, and further comprising: A placement mechanism, the placement mechanism includes a rotating seat rotatably connected to the inner wall of the shell through a bearing, the outer wall of the rotating seat is fixedly connected to a side plate, the top of the side plate is fixedly connected to a second connecting plate, the bottom of the side plate is fixedly connected to a transparent shell, the outer wall of the transparent shell is provided with a notch, the inner wall of the side plate is movably connected to a light board, the top of the light board is fixedly connected to a pin, the inner wall of the rotating seat is provided with a second locking plate, the outer wall of the second locking plate is fixedly connected to the light board, the inner wall of the rotating seat is provided with a cavity, and the inner wall of the cavity is fixedly connected to a sliding frame Second, the outer wall of the sliding frame 2 is movably connected to the connecting frame, and the outer wall of the sliding frame 2 is sleeved with a spring, one end of the spring is fixedly connected to the sliding frame 2, and one end of the spring away from the sliding frame is fixedly connected to the connecting frame. The outer wall of the connecting frame is rotatably connected to a ball through a bearing. By setting up a placement mechanism, when the staff needs to replace the lamp, they only need to unlock the placement mechanism to replace the lamp, and when the lamp is replaced, the placement mechanism will lock the lamp board to prevent it from moving easily, thereby facilitating installation by the staff.

[0007] According to the above technical solution, the connecting assembly includes a base, the top of the base is fixedly connected to the top plate, and the inner wall of the base is fixedly connected with an elastic U-shaped plate.

[0008] According to the above technical solution, the bottom of the top plate is fixedly connected with a sliding frame 1, the outer wall of the sliding frame 1 is movably connected with a sliding plate 1, the bottom of the sliding plate 1 is fixedly connected with a connecting head, the outer wall of the connecting head is movably connected to the base, and the bottom of the connecting head is fixedly connected with a U-shaped plate 1. By setting a connecting component, when the staff opens the placement component to replace the lamp board, the lamp will automatically cut off the power, avoiding electric shock to the staff during work, thereby improving the safety of the staff.

[0009] According to the above technical solution, the locking assembly includes a sliding plate 2, the bottom of the partition is movably connected to the sliding plate 2, the outer wall of the sliding plate 2 is fixedly connected with a locking tongue, and the top of the sliding plate 2 is fixedly connected with a U-shaped plate 2.

[0010] According to the above technical solution, both ends of the U-shaped plate 2 are fixedly connected with locking heads, the inner wall of the partition is fixedly connected with an elastic component 1, and the end of the elastic component 1 away from the partition is movably connected to the sliding plate 2. By setting the locking component, when it is necessary to unlock the placement component, it is only necessary to push the sliding plate 2 backward to release the lock of the placement mechanism. When the placement mechanism is lowered, the locking component will be locked, so that the locking tongue on the sliding plate 2 will not extend again, avoiding the placement mechanism from being difficult to reset under the obstruction of the locking tongue after the lamp board is replaced, thereby simplifying the workload of the staff when replacing the lamp board.

[0011] According to the above technical scheme, the auxiliary component includes a U-shaped plate three, the inner wall of the outer shell is fixedly connected to the U-shaped plate three, the end of the U-shaped plate three away from the outer shell is fixedly connected to the slide plate two, the inner wall of the slide plate two is movably connected to the locking plate one, both ends of the locking plate one are fixedly connected to the slider, both ends of the U-shaped plate three are rotatably connected to the slide plate three through bearings, the inner walls of the two slide plates three are movably connected to the slider, and the inner walls of the two slide plates two are fixedly connected to the elastic component two.

[0012] According to the above technical solution, one end of the two elastic components two away from the top cover is fixedly connected to the slider, the outer walls of the two slide plates three are fixedly connected with a connecting rod, the outer walls of the two connecting rods are fixedly connected with a connecting plate one, a cylinder one is fixedly connected between the two connecting plates one, the outer wall of the cylinder one is rotatably connected with the elastic component three through a bearing, the end of the elastic component three away from the cylinder one is rotatably connected to the top plate through a bearing, and the ends of the two connecting rods away from the slide plates three are fixedly connected with the cylinder two, by setting an auxiliary component, when the placement mechanism is opened, the auxiliary component will lose the support of the side plate, and under the action of the elastic component two, the locking plate one is lowered, and the locking component locks the column, and after the placement mechanism is reset, the auxiliary component will be retracted, and the locking component will also be unlocked, allowing the locking tongue to re-lock the placement mechanism, which can reduce the workload of the staff when replacing the light board.

[0013] A street lamp using the LED lamp, comprising: A lamp post, the top of which is fixedly connected to a power module, and the top of which is fixedly connected to a solar panel.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention provides a placement mechanism. When the staff needs to replace the lamp, they only need to unlock the placement mechanism to replace the lamp. When the lamp is replaced, the placement mechanism will lock the lamp panel to prevent it from moving, which is convenient for the staff to install.

[0015] 2. The present invention provides a connection component. When a worker opens the component and replaces the lamp panel, the lamp will automatically cut off the power supply, thereby preventing the worker from getting an electric shock while working and improving the safety of the worker.

[0016] 3. The present invention sets a locking component. When the placement component needs to be unlocked, the placement mechanism can be unlocked by simply pushing the sliding plate 2 backward. When the placement mechanism is lowered, the locking component will be locked, so that the locking tongue on the sliding plate 2 will not be extended again, thereby preventing the placement mechanism from being difficult to reset under the obstruction of the locking tongue after the lamp board is replaced, thereby simplifying the workload of the staff when replacing the lamp board.

[0017] 4. The present invention sets an auxiliary component. When the placement mechanism is opened, the auxiliary component will lose the support of the side panel. Under the action of the elastic component 2, the locking plate 1 will be lowered to lock the locking component column. After the placement mechanism is reset, the auxiliary component will be retracted and the locking component will be unlocked, allowing the locking tongue to re-lock the placement mechanism. This can reduce the workload of the staff when replacing the light board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the lamp of the present invention; Figure 3 It is a schematic diagram of the external parts of the lamp structure of the present invention; Figure 4 It is a schematic diagram of the top parts of the lamp structure of the present invention; Figure 5 is a schematic diagram of a connection assembly of the present invention; Figure 6 It is a schematic diagram of the internal parts of the lamp structure of the present invention; Figure 7 It is a schematic diagram of the placement mechanism of the present invention; Figure 8 is a cross-sectional view of the placement mechanism of the present invention; Fig. 9 The present invention Figure 8 A magnified view of middle; Fig.10 is a schematic diagram of a locking assembly of the present invention; Fig.11 is a schematic diagram of the auxiliary components of the present invention; In the figure: 1, power module; 101, housing; 102, top plate; 103, circuit; 104, partition; 105, slide plate 1; 11, connecting component; 111, base; 112, elastic U-shaped plate; 113, sliding frame 1; 114, sliding plate 1; 115, connector; 116, U-shaped plate 1; 12, locking component; 121, sliding plate 2; 122, locking tongue; 123, U-shaped plate 2; 124, locking head; 125, elastic component 1; 13, auxiliary component; 131, U-shaped plate 3; 132, slide plate 2; 133, locking plate 1; 13 4. Slider; 135. Elastic component 2; 136. Slide plate 3; 137. Connecting rod; 138. Connecting plate 1; 139. Cylinder 1; 1310. Elastic component 3; 1311. Cylinder 2; 2. Placement mechanism; 201. Rotating seat; 202. Side plate; 203. Connecting plate 2; 204. Transparent shell; 205. Notch; 206. Lamp board; 207. Pin; 208. Locking plate 2; 209. Cavity; 2010. Sliding frame 2; 2011. Connecting frame; 2012. Spring; 2013. Ball; 301. Lamp post; 302. Solar panel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] For example, see Figure 1-Figure 5 The present invention provides a technical solution: an LED lamp, including a power module 1, an outer wall of the power module 1 is fixedly connected to a shell 101, a top plate 102 is fixedly connected to the top of the shell 101, the outer wall of the power module 1 is fixedly connected to the top plate 102, a circuit 103 is fixedly connected to the bottom of the top plate 102, a connecting component 11 is fixedly connected to the bottom of the top plate 102, a partition 104 is fixedly connected to the inner wall of the shell 101, a slide plate 105 is fixedly connected to the top of the partition 104, a locking component 12 is fixedly connected to the inner wall of the partition 104, and an auxiliary component 13 is fixedly connected to the inner wall of the shell 101, and further includes: The connecting assembly 11 includes a base 111, the top of the base 111 is fixedly connected to the top plate 102, and the inner wall of the base 111 is fixedly connected to an elastic U-shaped plate 112. By setting the elastic U-shaped plate 112, after the pin 207 is inserted into the base 111, the elastic U-shaped plate 112 can be well released from the pin 207 by its own elastic force, and the power in the circuit 103 is brought to the electric board. The bottom of the top plate 102 is fixedly connected to a sliding frame 113, and the sliding frame 113 is fixedly connected to the bottom of the top plate 102. The outer wall is movably connected to a sliding plate 114, and the bottom of the sliding plate 114 is fixedly connected to a connector 115, wherein the connector 115 is provided with an electric wire. When the connector 115 connects the electricity and the base 111, the device can be powered normally. When the connector 115 falls, the base 111 and the circuit 103 are disconnected and the power supply is ended. The outer wall of the connector 115 is movably connected to the base 111, and the bottom of the connector 115 is fixedly separated from the home by a U-shaped plate 116.

[0021] The working principle of this embodiment is as follows: when the placement mechanism 2 is selected downward, the bottom of the U-shaped plate 116 will lose its supporting force, so that the connector 115 will move downward under the action of its own gravity, disconnecting the connection between the base 111 and the circuit 103. After the placement mechanism 2 is reset, the bottom of the connector 115 will be supported again, allowing the connector 115 to be connected to the circuit 103 and the base 111 again.

[0022] Embodiment 2 is different from Embodiment 1 in that: Figure 6-Figure 9 As shown, the locking assembly 12 includes a sliding plate 121, the bottom of the partition 104 is movably connected to the sliding plate 121, the outer wall of the sliding plate 121 is fixedly connected with a locking tongue 122, when the locking tongue 122 locks the placement mechanism 2, the locking tongue 122 will be embedded in the groove 205 to lock the placement mechanism 2, the top of the sliding plate 121 is fixedly connected with a U-shaped plate 123, both ends of the U-shaped plate 123 are fixedly connected with a locking head 124, the bottom of the locking head 124 is movably connected to the slide plate 105, the inner wall of the partition 104 is fixedly connected with an elastic assembly 125, and the end of the elastic assembly 125 away from the partition 104 is movably connected to the sliding plate 121.

[0023] The auxiliary component 13 includes a U-shaped plate 3 131, the inner wall of the shell 101 is fixedly connected to the U-shaped plate 3 131, the end of the U-shaped plate 3 131 away from the shell 101 is fixedly connected to the slide plate 2 132, the inner wall of the slide plate 2 132 is movably connected to the locking plate 133, when the locking plate is embedded in the locking head 124, the sliding plate can be locked to prevent the lock tongue 122 from extending, both ends of the locking plate 133 are fixedly connected to the slider 134, both ends of the U-shaped plate 3 131 are rotatably connected to the slide plate 3 136 through bearings, the inner walls of the two slide plates 3 136 are movably connected to the slider 134, and the inner walls of the two slide plates 2 132 are An elastic component 2 135 is fixedly connected, and one end of the two elastic components 135 away from the top cover is fixedly connected to the slider 134, the outer walls of the two slide slot plates 3 136 are fixedly connected to the connecting rod 137, the outer walls of the two connecting rods 137 are fixedly connected to the connecting plate 138, a cylinder 139 is fixedly connected between the two connecting plates 138, the outer wall of the cylinder 139 is rotatably connected to the elastic component 3 1310 through a bearing, the end of the elastic component 3 1310 away from the cylinder 139 is rotatably connected to the top plate 102 through a bearing, and the ends of the two connecting rods 137 away from the slide slot plate 3 136 are fixedly connected to the cylinder 2 1311.

[0024] The working principle of this embodiment is as follows: when the lamp board 206 needs to be replaced, the sliding plate 2 121 is moved to remove the locking tongue 122 from the notch 205, and the placement mechanism 2 is unlocked. After the placement mechanism 2 is lowered, the bottom of the cylinder 2 1311 in the auxiliary component 13 loses the support of the placement mechanism 2, and under the action of the elastic component 3 1310, the connecting rod 137 and the sliding groove plate 3 136 are driven to rotate downward, and the moving sliding groove plate 3 136 drives the locking plate 1 133 through the slider 134. Move downward along the track of the second slide plate 132, embed the locking plate 133 into the locking head 124, and limit the sliding plate of the locking assembly 12. After the placement mechanism 2 is reset, the second cylinder 1311 is lifted up again with the support of the side plate 202, so that the locking plate 133 will also be reset, and the sliding plate 2 121 will be reset under the action of the elastic component 1 125, so that the lock tongue 122 will also be re-embedded in the slot 205, and the placement mechanism 2 will be locked again.

[0025] Embodiment 3 is different from Embodiment 1 and Embodiment 2 in that: Figure 10-11As shown, the placement mechanism 2 includes a rotating seat 201 rotatably connected to the inner wall of the shell 101 through a bearing, the outer wall of the rotating seat 201 is fixedly connected to a side plate 202, the top of the side plate 202 is fixedly connected to a second connecting plate 203, the bottom of the side plate 202 is fixedly connected to a transparent shell 204, the outer wall of the transparent shell 204 is provided with a notch 205, the inner wall of the side plate 202 is movably connected to a light board 206, the top of the light board 206 is fixedly connected to a pin 207, the inner wall of the rotating seat 201 is provided with a second locking plate 208, the outer wall of the locking plate 208 is fixedly connected to the light board 206, the inner wall of the rotating seat 201 is provided with a cavity 209, the inner wall of the cavity 209 is fixedly connected to a second sliding frame 2010, and the second sliding frame 2010 is fixedly connected to the inner wall of the cavity 209. The outer wall of 010 is movably connected with a connecting frame 2011, and the outer wall of the sliding frame 2010 is sleeved with a spring 2012. A certain end of the spring 2012 is fixedly connected to the sliding frame 2010, and the end of the spring 2012 away from the sliding frame is fixedly connected to the connecting frame 2011. The outer wall of the connecting frame 2011 is rotatably connected with a ball 2013 through a bearing. The two balls 2013 will fit together under the action of the spring 2012. When the locking plate 208 is extended or taken out, due to the rolling of the ball 2013, the locking plate can be easily moved under the action of manpower. Without the action of manpower, the fitting point of the ball 2013 is embedded in the notch in the center of the locking plate, and the light board 206 will not move under its own gravity.

[0026] The working principle of this embodiment is: when the lamp board 206 needs to be replaced, first let the locking component 12 contact the lock of the placement mechanism 2, so that the placement mechanism 2 rotates downward under the action of gravity. At this time, the originally damaged lamp board 206 can be taken out, and the new lamp board 206 is placed along the track of the side panel 202, and the top of the lamp board 206 should be embedded in the rotating seat 201, and then the placement component is closed. At this time, the placement component will automatically re-lock, and the pin 207 on the lamp board 206 will automatically be inserted into the connecting component 11 to power the lamp board 206.

[0027] A street lamp using the LED lamp, comprising: The lamp post 301 has a top that is fixedly connected to the power module 1 , and a solar panel 302 is fixedly connected to the top of the lamp post 301 .

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An LED lamp, comprising a power module (1), wherein an outer wall of the power module (1) is fixedly connected to a housing (101), a top plate (102) is fixedly connected to the top of the housing (101), the outer wall of the power module (1) is fixedly connected to the top plate (102), a circuit (103) is fixedly connected to the bottom of the top plate (102), a connecting component (11) is fixedly connected to the bottom of the top plate (102), a partition (104) is fixedly connected to the inner wall of the housing (101), a slide plate (105) is fixedly connected to the top of the partition (104), a locking component (12) is fixedly connected to the inner wall of the partition (104), and an auxiliary component (13) is fixedly connected to the inner wall of the housing (101), characterized in that: Also includes: A placement mechanism (2), the placement mechanism (2) comprising a rotating seat (201) rotatably connected to the inner wall of the outer shell (101) via a bearing, the outer wall of the rotating seat (201) being fixedly connected to a side plate (202), the top of the side plate (202) being fixedly connected to a second connecting plate (203), the bottom of the side plate (202) being fixedly connected to a transparent shell (204), the outer wall of the transparent shell (204) being provided with a notch (205), the inner wall of the side plate (202) being movably connected to a light board (206), the top of the light board (206) being fixedly connected to a pin (207), the inner wall of the rotating seat (201) being provided with a second locking plate (208), the lock plate (208) being fixedly connected to the inner wall of the rotating seat (201 ... The outer wall of the second fixed plate (208) is fixedly connected to the lamp plate (206); the inner wall of the rotating seat (201) is provided with a cavity (209); the inner wall of the cavity (209) is fixedly connected to the second sliding frame (2010); the outer wall of the second sliding frame (2010) is movably connected to the connecting frame (211); the outer wall of the second sliding frame (2010) is sleeved with a spring (212); a certain end of the spring (212) is fixedly connected to the second sliding frame (2010); an end of the spring (212) away from the sliding frame is fixedly connected to the connecting frame (211); and the outer wall of the connecting frame (2011) is rotatably connected to a ball (2013) via a bearing; The connecting assembly (11) comprises a base (111), the top of the base (111) is fixedly connected to the top plate (102), and the inner wall of the base (111) is fixedly connected to an elastic U-shaped plate (112); The bottom of the top plate (102) is fixedly connected to a sliding frame (113), the outer wall of the sliding frame (113) is movably connected to a sliding plate (114), the bottom of the sliding plate (114) is fixedly connected to a connecting head (115), the outer wall of the connecting head (115) is movably connected to the base (111), and the bottom of the connecting head (115) is fixedly connected to a U-shaped plate (116); The locking assembly (12) comprises a second sliding plate (121), the bottom of the partition (104) is movably connected to the second sliding plate (121), the outer wall of the second sliding plate (121) is fixedly connected to a locking tongue (122), and the top of the second sliding plate (121) is fixedly connected to a second U-shaped plate (123); Both ends of the U-shaped plate 2 (123) are fixedly connected with locking heads (124), the inner wall of the partition plate (104) is fixedly connected with an elastic component 1 (125), and one end of the elastic component 1 (125) away from the partition plate (104) is movably connected to the sliding plate 2 (121); The auxiliary component (13) comprises a U-shaped plate three (131), the inner wall of the outer shell (101) is fixedly connected to the U-shaped plate three (131), one end of the U-shaped plate three (131) away from the outer shell (101) is fixedly connected to a slide plate two (132), the inner wall of the slide plate two (132) is movably connected to a locking plate one (133), both ends of the locking plate one (133) are fixedly connected to a slider (134), both ends of the U-shaped plate three (131) are rotatably connected to the slide plate three (136) via bearings, the inner walls of the two slide plates three (136) are movably connected to the slider (134), and the inner walls of the two slide plates two (132) are fixedly connected to the elastic component two (135).

2. The LED lamp according to claim 1, characterized in that: The ends of the two elastic components II (135) away from the top cover are fixedly connected to the slider (134), the outer walls of the two slide slot plates III (136) are fixedly connected to the connecting rod (137), the outer walls of the two connecting rods (137) are fixedly connected to the connecting plate I (138), a cylinder I (139) is fixedly connected between the two connecting plates I (138), the outer wall of the cylinder I (139) is rotatably connected to the elastic component III (1310) via a bearing, the end of the elastic component III (1310) away from the cylinder I (139) is rotatably connected to the top plate (102) via a bearing, and the ends of the two connecting rods (137) away from the slide slot plate III (136) are fixedly connected to the cylinder II (1311).

3. A street lamp using the LED lamp according to any one of claims 1 to 3, characterized in that: include: A lamp post (301), wherein the top of the lamp post (301) is fixedly connected to a power module (1), and the top of the lamp post (301) is fixedly connected to a solar panel (302).

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