A modular outdoor power supply device

Abstract

The present invention discloses a modular outdoor power supply device, comprising a housing, a cover plate rotatably mounted on the side wall of the housing, a modular battery fixedly mounted within the housing, a tensioning mechanism corresponding to the cover plate, a motor fixedly mounted on the lower inner wall of the housing, a shaft fixedly mounted on the output end of the motor, and fan blades fixedly mounted circumferentially on the side wall of the shaft, heat dissipation vents formed on both side walls of the housing, mesh panels fixedly mounted on the inner sides of both heat dissipation vents, a control switch corresponding to the motor fixedly mounted on the inner wall of one slot, a telescopic rod fixedly mounted on the end of each baffle away from the slot, and telescopic slots corresponding to the telescopic rods formed on the upper walls of both heat dissipation vents. The present invention can automatically open the heat dissipation vents on sunny days to dissipate heat from the inner wall power supply, and automatically close the heat dissipation vents on rainy days to prevent rainwater from entering the housing and burning the internal power supply.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor power supply equipment, and in particular to modular outdoor power supply equipment. Background Art

[0002] An outdoor power supply refers to a type of power supply installed outdoors to power some outdoor equipment. Since outdoor power supplies are often installed outdoors, a power box is required to protect the internal power module. During the power supply process of the outdoor power supply, heat often occurs. In order to prevent the module power supply from burning due to excessive temperature, a heat dissipation vent is required on the power box to dissipate the power. However, since the equipment is placed outdoors, on rainy days, rainwater often flows into the power box from the heat dissipation vent, causing the internal power supply to short-circuit and burn, greatly reducing the service life of the outdoor power supply equipment. To this end, we have proposed a modular outdoor power supply device to solve the above problem. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art, such as the need to set up a heat dissipation vent for traditional outdoor power supplies, but the heat dissipation vent is prone to rain leakage, resulting in a short circuit and burning of the internal power supply, and a modular outdoor power supply device is proposed.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A modular outdoor power supply device comprises a shell, a cover is rotatably provided on the side wall of the shell, a module battery is fixedly provided inside the shell, and a tensioning mechanism corresponding to the cover is provided on the shell, a motor is fixedly provided on the lower inner wall of the shell, a shaft is fixedly provided on the output end of the motor, and fan blades are fixedly provided on the side wall of the shaft in the circumferential direction, heat dissipation ports are provided on both side walls of the shell, mesh plates are fixedly provided on the inner sides of the two heat dissipation ports, and baffles are slidably provided in the two heat dissipation ports, slots corresponding to the baffles are provided on the lower walls of the two heat dissipation ports, and one side of the A control switch corresponding to the motor is fixedly provided on the inner wall of the slot, and a telescopic rod is fixedly connected to the end of the two baffles away from the slot. A telescopic slot corresponding to the telescopic rod is provided on the upper wall of the two heat dissipation ports, and the two telescopic rods are connected to the inner wall of the telescopic slot through a first spring. The two first springs are connected to a wire and a power supply. Two water troughs are symmetrically provided on the upper wall of the shell, and two wire ends corresponding to the wires are provided on the side walls of the two water troughs. A cleaning mechanism corresponding to the two water troughs is provided on the shell, and a sealing gasket is also fixedly provided on the side wall of the shell close to the cover plate.

[0006] Preferably, the tensioning mechanism includes a tensioning plate, which is slidably arranged on the side wall of the shell through a slider, and a receiving groove is opened at one end of the tensioning plate, and a pressure plate is slidably arranged in the receiving groove, and the pressure plate is connected to the inner wall of the receiving groove through a second spring, and the pressure plate is tightly arranged on the cover plate, and a control mechanism corresponding to the tensioning plate is provided on the shell.

[0007] Preferably, the control mechanism includes a threaded rod, a sliding groove corresponding to the slider is opened on the side wall of the shell, the threaded rod is rotatably set in the sliding groove, and the threaded rod is rotatably set through the slider, and a threaded through hole corresponding to the threaded rod is opened on the slider, and one end of the threaded rod is rotated through the side wall of the shell and is fixedly connected with a turning handle.

[0008] Preferably, the cleaning mechanism includes two scrapers, and the two scrapers are respectively slidably set in the two water tanks. A slide is slidably set on the upper wall of the shell, and the slide is slidably set on the shell through two sliding rods. The two scrapers are respectively connected to the side walls of the slide through connecting rods, and the two connecting rods are both L-shaped. The two scrapers are set to avoid the end of the wire, and a pushing mechanism corresponding to the slide is provided on the shell.

[0009] Preferably, the pushing mechanism includes a rotating wheel, a rotating rod is rotatably provided on the shell, the rotating wheel is fixedly provided on the rotating rod, a transmission groove corresponding to the rotating wheel is provided on the inner wall of the skateboard, a half-circle of teeth is fixedly provided on the side wall of the rotating wheel in the circumferential direction, and tooth grooves corresponding to the teeth are provided on both side walls of the transmission groove, the rotating wheel is rotatably provided in the transmission groove, and a transmission mechanism corresponding to the rotating rod is provided in the shell.

[0010] Preferably, the transmission mechanism includes a transmission rod, which is rotatably arranged on the upper inner wall of the shell, and the rotating rod is rotatably arranged through the upper wall of the shell, and one end of the rotating rod passing through the shell is connected to the transmission rod through a first transmission belt, and the transmission rod extends to the lower side of the shell, and the transmission rod is connected to the shaft through a second transmission belt.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the control of the tensioning plate is achieved through the cooperation of the threaded rod and the slider, and the tensioning plate can be driven to slide by rotating the handle, thereby driving the pressure plate to press the cover plate tightly, completing the closing of the shell opening, and allowing the cover plate to press the sealing gasket tightly, thereby filling the gap between the cover plate and the shell to prevent rainwater from flowing in. By setting the second transmission belt, the shaft rod drives the transmission rod to rotate, and then by setting the first transmission belt, the rotation rod can be driven to rotate, thereby driving the runner to rotate in the transmission groove, and the sliding plate can be driven to slide back and forth on the shell by pushing the tooth groove through the tooth, thereby driving the scraper to scrape back and forth in the water tank, thereby preventing debris from accumulating in the water tank and affecting the effect of the water storage connecting wire. When it rains, water is stored in the water tank, so that the wire ends in the two water tanks are connected, so that the two extensions When the first spring in the shrinkage groove is energized and contracts, the two baffles can be pulled up to block the two heat dissipation ports, preventing rainwater from entering the shell through the heat dissipation ports. When the baffle moves away, the switch will be controlled to turn off the motor to stop the rotation of the shaft, and the scraper can be stopped to prevent the water in the water tank from being scraped out and affecting the connectivity of the wire ends. When the weather is clear, the water in the water tank evaporates, disconnecting the wire ends, thereby releasing the contraction of the first spring, and the two baffles slide down under the action of gravity to open the heat dissipation ports. The baffle slides down and squeezes the control switch to restart the motor, driving the fan blades to rotate to improve the heat dissipation effect, and driving the scraper to continue scraping to ensure that no debris accumulates in the water tank, thereby realizing the operation of automatically closing the heat dissipation ports on rainy days and automatically opening the heat dissipation ports on sunny days, effectively preventing the entry of rainwater while improving the heat dissipation effect and increasing the service life of the internal power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of a modular outdoor power supply device proposed by the present invention;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of a modular outdoor power supply device proposed by the present invention from another angle;

[0014] Figure 3 This is a side structural diagram of a modular outdoor power supply device proposed by the present invention;

[0015] Figure 4 This is a schematic diagram of the top view of a modular outdoor power supply device proposed by the present invention;

[0016] Figure 5 Schematic diagram of the structure on the inner wall of the skateboard.

[0017] In the figure: 1 housing, 2 cover plate, 3 tension plate, 4 pressure plate, 5 slide plate, 6 slide rod, 7 connecting rod, 8 water tank, 9 scraper, 10 wire end, 11 telescopic rod, 12 heat dissipation vent, 13 baffle, 14 rotating rod, 15 slider, 16 slide groove, 17 threaded rod, 18 rotating handle, 19 telescopic groove, 20 first spring, 21 rotating wheel, 22 transmission groove, 23 first transmission belt, 24 transmission rod, 25 control switch, 26 second transmission belt, 27 shaft rod, 28 fan blade, 29 motor, 30 storage groove, 31 second spring, 32 sealing gasket. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-Figure 5A modular outdoor power supply device includes a shell 1, a cover plate 2 is rotatably provided on the side wall of the shell 1, a module battery is fixedly provided inside the shell 1, and a tensioning mechanism corresponding to the cover plate 2 is provided on the shell 1, the tensioning mechanism includes a tensioning plate 3, the tensioning plate 3 is slidably provided on the side wall of the shell 1 through a slider 15, a receiving groove 30 is provided at one end of the tensioning plate 3, a pressure plate 4 is slidably provided in the receiving groove 30, the pressure plate 4 is connected to the inner wall of the receiving groove 30 through a second spring 31, and the pressure plate 4 is tightly pressed against the cover plate 2, a control mechanism corresponding to the tensioning plate 3 is provided on the shell 1, the control mechanism includes a threaded rod 17, a slide groove 16 corresponding to the slider 15 is provided on the side wall of the shell 1, the threaded rod 17 is rotatably provided in the slide groove 16, and The threaded rod 17 rotates and passes through the slider 15. A threaded through hole corresponding to the threaded rod 17 is provided on the slider 15. One end of the threaded rod 17 rotates and passes through the side wall of the shell 1 and is fixedly connected to a handle 18. A motor 29 is fixedly provided on the lower inner wall of the shell 1. The output end of the motor 29 is fixedly provided with a shaft 27. The side wall of the shaft 27 is fixedly provided with a fan blade 28 in the circumferential direction. Heat dissipation ports 12 are provided on both side walls of the shell 1. A mesh plate is fixedly provided on the inner side of the two heat dissipation ports 12, and baffles 13 are slidably provided in the two heat dissipation ports 12. A slot corresponding to the baffle 13 is provided on the lower wall of the two heat dissipation ports 12. A control switch 25 corresponding to the motor 29 is fixedly provided on the inner wall of one side of the slot. The two baffles 13 are away from the slot One end of each heat dissipation port 12 is fixedly connected with a telescopic rod 11, and the upper walls of the two heat dissipation ports 12 are provided with a telescopic slot 19 corresponding to the telescopic rod 11. The two telescopic rods 11 are connected to the inner wall of the telescopic slot 19 through a first spring 20. The two first springs 20 are connected to a wire and a power supply. The upper wall of the shell 1 is symmetrically provided with two water troughs 8, and the side walls of the two water troughs 8 are provided with two wire ends 10 corresponding to the wires. The shell 1 is provided with a cleaning mechanism corresponding to the two water troughs 8, and the cleaning mechanism includes two scrapers 9, which are respectively slidably arranged in the two water troughs 8. A slide plate 5 is slidably provided on the upper wall of the shell 1, and the slide plate 5 is slidably arranged on the shell 1 through two slide rods 6. The two scrapers 9 are respectively connected to the two sides of the slide plate 5 through a connecting rod 7. The side walls are connected, the two connecting rods 7 are L-shaped, the two scrapers 9 are arranged to avoid the wire end 10, and the housing 1 is provided with a pushing mechanism corresponding to the skateboard 5. The pushing mechanism includes a runner 21, a rotating rod 14 is rotatably provided on the housing 1, and the runner 21 is fixedly provided on the rotating rod 14. A transmission groove 22 corresponding to the runner 21 is provided on the inner wall of the skateboard 5, and a half-circle of teeth is fixedly provided on the side wall of the runner 21 in the circumferential direction. A tooth groove corresponding to the teeth is provided on both sides of the side walls of the transmission groove 22. The runner 21 is rotatably set in the transmission groove 22, and a transmission mechanism corresponding to the rotating rod 14 is provided in the housing 1. The transmission mechanism includes a transmission rod 24, and the transmission rod 24 is rotatably set on the upper inner wall of the housing 1. The rotating rod 14 is rotatably set through the upper wall of the housing 1.One end of the rotating rod 14 passes through the shell 1 and is connected to the transmission rod 24 through the first transmission belt 23. The transmission rod 24 extends to the lower side of the shell 1 and is connected to the shaft 27 through the second transmission belt 26. A sealing gasket 32 ​​is fixedly provided on the side wall of the shell 1 close to the cover plate 2. The threaded rod 17 cooperates with the slider 15 to control the tensioning plate 3. The rotating handle 18 can drive the tensioning plate 3 to slide, thereby driving the pressure plate 4 to press the cover plate 2 to complete the closing of the shell 1 opening and allow the cover to close. The plate 2 is pressed against the sealing gasket 32 ​​to fill the gap between the cover plate 2 and the shell 1 to prevent rainwater from flowing in. By setting the second transmission belt 26, the shaft 27 drives the transmission rod 24 to rotate, and then by setting the first transmission belt 23, the rotating rod 14 can be driven to rotate, thereby driving the runner 21 to rotate in the transmission groove 22. The sliding plate 5 can be driven to slide back and forth on the shell by pushing the tooth groove through the tooth, thereby driving the scraper 9 to scrape back and forth in the water tank 8 to prevent debris from accumulating in the water tank 8 and affecting the effect of the water storage connecting wire. When it rains, water accumulates in the water tank 8, allowing the wire ends 10 in the two water tanks 8 to connect, so that the first springs 20 in the two telescopic slots 19 are energized and contracted, which can pull the two baffles 13 upward to block the two heat dissipation ports 12, preventing rainwater from entering the housing 1 through the heat dissipation ports 12. When the baffles 13 move upward, the switch 25 is controlled to turn off the motor 29 and stop the rotation of the shaft 27, thereby stopping the scraper 9 from scraping out the water in the water tank 8 and affecting the connection of the wire ends 10. When the weather is clear, the water in the water tank 8 evaporates. Disconnecting the wire end 10 releases the contraction of the first spring 20, and the two baffles 13 slide down under the action of gravity, opening the heat dissipation vent 12. The baffles 13 slide down and squeeze the control switch 25, allowing the motor 29 to restart, driving the fan blades 28 to rotate to improve the heat dissipation effect, and driving the scraper 9 to continuously scrape to ensure that there is no accumulation of debris in the water tank 8. The heat dissipation vent 12 is automatically closed on rainy days and automatically opened on sunny days, improving the heat dissipation effect while effectively preventing rainwater from entering, and extending the service life of the internal power supply.

[0020] In the present invention, when it rains during the use of the outdoor power supply, water accumulates in the water tank 8, thereby connecting the wire ends 10 in the two water tanks 8, so that the first springs 20 in the two telescopic slots 19 are energized and contracted, and the two baffles 13 are pulled upward to block the two heat dissipation ports 12, thereby preventing rain from entering the housing 1 from the heat dissipation ports 12. When the baffles 13 move upward, the switch 25 is controlled to turn off the motor 29 and stop the rotation of the shaft 27, thereby stopping the scraper 9 from scraping, thereby preventing the water in the water tank 8 from being scraped out and affecting the connection of the wire ends 10. When the weather is clear, the water tank 8 The water in the water tank 8 evaporates, disconnecting the wire end 10, thereby releasing the contraction of the first spring 20, and the two baffles 13 slide down under the action of gravity to open the heat dissipation port 12. The baffle 13 slides down to squeeze the control switch 25, allowing the motor 29 to restart, driving the fan blades 28 to rotate to improve the heat dissipation effect, and driving the scraper 9 to scrape continuously to ensure that no debris accumulates in the water tank 8, realizing the operation of automatically closing the heat dissipation port 12 on rainy days and automatically opening the heat dissipation port 12 on sunny days, improving the heat dissipation effect while effectively preventing rainwater from entering, thereby increasing the service life of the internal power supply.

[0021] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A modular outdoor power supply device, comprising a housing (1), characterized in that: A cover plate (2) is rotatably provided on the side wall of the shell (1), a module battery is fixedly provided inside the shell (1), and a tensioning mechanism corresponding to the cover plate (2) is provided on the shell (1), a motor (29) is fixedly provided on the lower inner wall of the shell (1), a shaft (27) is fixedly provided at the output end of the motor (29), and a fan blade (28) is fixedly provided on the side wall of the shaft (27), and heat dissipation ports (12) are provided on both side walls of the shell (1), a mesh plate is fixedly provided on the inner side of each of the two heat dissipation ports (12), and a baffle (13) is slidably provided inside each of the two heat dissipation ports (12), a slot corresponding to the baffle (13) is provided on the lower wall of the two heat dissipation ports (12), and a fan blade (28) is fixedly provided on the inner wall of one side of the slot. (29) corresponding control switch (25), the ends of the two baffles (13) away from the slot are fixedly connected with a telescopic rod (11), the upper walls of the two heat dissipation ports (12) are provided with a telescopic slot (19) corresponding to the telescopic rod (11), the two telescopic rods (11) are connected to the inner wall of the telescopic slot (19) through a first spring (20), the two first springs (20) are connected with a wire and a power supply, the upper wall of the shell (1) is symmetrically provided with two water troughs (8), the side walls of the two water troughs (8) are provided with two wire ends (10) corresponding to the wires, the shell (1) is provided with a cleaning mechanism corresponding to the two water troughs (8), and a sealing gasket (32) is fixedly provided on the side wall of the shell (1) close to the cover plate (2); A rotating rod (14) is rotatably provided on the housing (1), and a transmission mechanism corresponding to the rotating rod (14) is provided in the housing (1); The transmission mechanism includes a transmission rod (24), the transmission rod (24) is rotatably arranged on the upper inner wall of the shell (1), the rotating rod (14) is rotatably arranged to penetrate the upper wall of the shell (1), and one end of the rotating rod (14) penetrating the shell (1) is transmission-connected to the transmission rod (24) through a first transmission belt (23), the transmission rod (24) extends to the lower side of the shell (1), and the transmission rod (24) is transmission-connected to the shaft rod (27) through a second transmission belt (26).

2. A modular outdoor power supply device according to claim 1, characterized in that: The tensioning mechanism includes a tensioning plate (3), which is slidably arranged on the side wall of the shell (1) through a slider (15), and a receiving groove (30) is opened at one end of the tensioning plate (3). A pressure plate (4) is slidably arranged in the receiving groove (30), and the pressure plate (4) is connected to the inner wall of the receiving groove (30) through a second spring (31). The pressure plate (4) is tightly pressed against the cover plate (2), and a control mechanism corresponding to the tensioning plate (3) is provided on the shell (1).

3. The modular outdoor power supply device according to claim 2, characterized in that: The control mechanism includes a threaded rod (17), a sliding groove (16) corresponding to the slider (15) is provided on the side wall of the housing (1), the threaded rod (17) is rotatably arranged in the sliding groove (16), and the threaded rod (17) is rotatably arranged to penetrate the slider (15), the slider (15) is provided with a threaded through hole corresponding to the threaded rod (17), and one end of the threaded rod (17) is rotatably arranged to penetrate the side wall of the housing (1) and is fixedly connected to a rotating handle (18).

4. The modular outdoor power supply device according to claim 1, characterized in that: The cleaning mechanism comprises two scrapers (9), the two scrapers (9) are respectively slidably arranged in two water tanks (8), a slide plate (5) is slidably arranged on the upper wall of the shell (1), the slide plate (5) is slidably arranged on the shell (1) through two slide rods (6), the two scrapers (9) are respectively connected to the side walls of the slide plate (5) through connecting rods (7), the two connecting rods (7) are both L-shaped, the two scrapers (9) are arranged to avoid the wire end (10), and a pushing mechanism corresponding to the slide plate (5) is provided on the shell (1).

5. The modular outdoor power supply device according to claim 4, characterized in that: The pushing mechanism comprises a rotating wheel (21), the rotating wheel (21) being fixedly arranged on the rotating rod (14), a transmission groove (22) corresponding to the rotating wheel (21) being provided on the inner wall of the slide plate (5), a half-circle of latching teeth being fixedly arranged circumferentially on the side wall of the rotating wheel (21), latching tooth grooves corresponding to the latching teeth being provided on both side walls of the transmission groove (22), and the rotating wheel (21) being rotatably arranged in the transmission groove (22).

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