Novel self-charging distribution box

Abstract

The utility model relates to the technical field of power distribution boxes, in particular to a novel self-charging power distribution box, which comprises a solar panel, a power distribution box arranged at the bottom of the solar panel, a high-frequency rectifier module mounted in the power distribution box, an automatic power switching module arranged on the lower side of the high-frequency rectifier module, and a storage battery mounted on the lower side of the automatic power switching module. A lamp device is arranged on one side of the storage battery, a mains supply interface unit is installed opposite to the lamp device, dustproof plates are arranged on the two sides of the mains supply interface unit, limiting holes are formed in one sides of the dustproof plates, and plug bushes are installed on one sides of the limiting holes; the solar cell panel, the high-frequency rectification module, the storage battery and the power supply automatic switching module are integrated into the power distribution box, the reliability of power supply is greatly improved, a dustproof net plate is conveniently limited and fixed through sliding insertion between a limiting hole and an insertion sleeve, and after the insertion sleeve slides out of the limiting hole, the dustproof net plate is prevented from falling off. And the dustproof screen plate can be taken out quickly without other tools, so that the replacement efficiency of the dustproof plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a distribution box technical field, concretely is a novel self -charging distribution box. BACKGROUND

[0002] The self -charging distribution box is a distribution equipment that can automatically charge the battery for itself through the built -in charging system, and the distribution box usually integrates a solar panel or other forms of energy collection device, can maintain its power supply without external power supply, thereby realizing more environmental protection, more energy -saving effect, it is especially suitable for remote areas or outdoor environment, can effectively reduce the dependence on traditional power grid, improve the reliability and flexibility of power supply.

[0003] In the prior art, power supply, power is mainly used in a small range, for example, is used for lighting and other simple functions, but with the increasing types and quantities of electrical equipment, such as the emergence of various electric appliances such as electric motor, electric heating equipment, a device is needed to effectively distribute electric energy and ensure power supply reliability, therefore, it is necessary to increase the storage function of the important load distribution box, and the dust attached to the dust screen gradually increases when the existing self -charging distribution box is used, thereby gradually affecting the ventilation and heat dissipation in the box, so it is necessary to replace the dust screen regularly, but the dust screen of the existing distribution box is usually fixed and installed on one side of the ventilation slot by using bolts, and when replacing the dust screen, a screwdriver is needed to remove each bolt in turn, and after replacing the dust screen, the dust screen is fixed by using bolts, the whole process is troublesome and not convenient, therefore, the utility model provides a novel self -charging distribution box to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a novel self -charging distribution box to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a novel self -charging distribution box, comprising: a solar cell panel, the solar cell panel bottom is provided with a distribution box, the distribution box is installed with a high frequency rectifier module, the high frequency rectifier module lower side is provided with a power automatic switching module, the power automatic switching module lower side is installed with a storage battery, the storage battery one side is provided with a lamp equipment, and the opposite side of the lamp equipment is installed with a commercial power interface device.

[0006] The commercial power interface device is provided with a dustproof plate on both sides, a limit hole is formed in the dustproof plate on one side in a rectangular array, and a plug sleeve is installed on one side of the limit hole.

[0007] Preferably, the solar cell panel and the distribution box are fixedly connected through the inclined support frame, the high frequency rectifier module, the power automatic switching module and the storage battery are fixedly installed on the inner side wall of the distribution box.

[0008] Preferably, two outer side walls of the distribution box are provided with heat dissipation openings, the other two outer side walls of the distribution box are fixedly connected with the lamp equipment and the power supply interface device respectively, and one side of the dustproof plate is provided with a mounting plate.

[0009] Preferably, a ring groove is formed in one side of the mounting plate, the ring groove is in sliding connection with a ring block, the ring block is fixedly connected with one side of a gear ring, and the other side of the gear ring is in sliding connection with a limiting ring, and the limiting ring is fixedly sleeved on the mounting plate.

[0010] Preferably, the mounting plate is fixedly installed on the side wall of the distribution box, the dustproof plate is in sliding connection with the mounting plate, a sealing strip is fixedly connected with one side of the dustproof plate, and the sealing strip is matched with the groove formed in one side of the mounting plate.

[0011] Preferably, a limiting sleeve is fixedly arranged on the inner surface of the mounting plate in a circumferential array, a limiting groove is formed in the inner surface of the limiting sleeve, the limiting groove is in sliding connection with a limiting block, and the limiting block is fixedly connected to the outer side wall of the plug sleeve.

[0012] Preferably, an adjusting rod is threadedly connected to the inner surface of the plug sleeve, a gear is fixedly sleeved on the adjusting rod, the gear is in meshing transmission with the gear ring, the adjusting rod is rotatably sleeved on a limiting seat, and one end of the limiting seat is fixedly connected with the limiting sleeve.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. By integrating the solar cell panel, the high-frequency rectification module, the storage battery and the power automatic switching module into the distribution box, the reliability of power supply is greatly improved, the distribution box has simple structure, is easy to install and maintain, and the cost and work difficulty are reduced.

[0015] 2. When the dustproof plate needs to be disassembled and installed, the plug sleeve can be slid into or out of the limiting hole by twisting the adjusting rod, so that the plug sleeve is locked or unlocked to the limiting hole, and then the dustproof plate can be quickly installed or taken out, the whole replacement process is simple and convenient, and other tools are not needed, and the replacement efficiency of the dustproof plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a top view schematic view of the internal structure of the utility model;

[0018] Figure 3 It is a bottom view schematic view of the internal structure of the utility model;

[0019] Figure 4 It is a side view schematic view of the internal structure of the utility model;

[0020] Figure 5The utility model discloses a self-charging distribution box principle diagram.

[0021] In the drawing: 1, solar cell panel;2, distribution box;3, high frequency rectification module;4, power automatic switching module;5, battery;6, lamp equipment;7, mains interface ware;8, dustproof board;9, limit hole;10, insert sleeve;11, inclined support frame;12, heat dissipation port;13, mounting plate;14, ring groove;15, ring block;16, gear ring;17, limit ring;18, sealing strip;19, limit sleeve;20, limit groove;21, limit block;22, adjusting rod;23, gear;24, limit seat. DETAILED DESCRIPTION

[0022] In order to make the utility model purposes, technical scheme carry out clearly, completely describe, and the advantage is more clear and distinct, following combining the drawing to the utility model embodiment further detailed explanation.Should understand, the specific embodiment described here is the utility model a part embodiment, instead of all the embodiment, only use to explain the utility model embodiment, and do not use to limit the utility model embodiment, the all other embodiment that the ordinary skill in the art person obtains under the premise of not making the creative labor, belong to the scope of the utility model protection.

[0023] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like is based on the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as limiting the utility model.In addition, the terms "a", "first", "second", "third", "fourth", "fifth", "sixth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements.For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] For the purposes of simplicity and illustration, the principles of the embodiments are primarily described by way of reference example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. It will be apparent, however, to one ordinarily skilled in the art that the embodiments can be practiced without the specific details and that numerous implementation choices may be made. In some instances, well-known methods and structures have not been described in detail in order to avoid unnecessarily obscuring the embodiments. Also, all embodiments can be used in combination with each other.

[0026] Embodiment one: please refer to Figures 1 to 5 The utility model provides a technical scheme: a novel self -charging distribution box, include: solar cell panel 1, solar cell panel 1 bottom is provided with distribution box 2, install high frequency rectification module 3 in distribution box 2, high frequency rectification module 3 downside is provided with power automatic switching module 4, power automatic switching module 4 downside installs storage battery 5, one side of storage battery 5 is provided with lamps and lanterns equipment 6, installs commercial power interface ware 7 opposite lamps and lanterns equipment 6, commercial power interface ware 7 both sides are provided with dustproof board 8, one side of dustproof board 8 rectangular array is opened and is provided with limit hole 9, install plug bushing 10 on one side of limit hole 9.

[0027] By integrating solar cell panel 1, high frequency rectification module 3, storage battery 5 and power automatic switching module 4 into distribution box 2, the reliability of power supply is greatly increased, by sliding insertion between limit hole 9 and plug bushing 10, the dustproof board 8 is conveniently positioned and fixed, by sliding plug bushing 10 out of limit hole 9, the dustproof board 8 can be quickly removed, the whole replacement process is simple and convenient to operate without the aid of other tools, and the replacement efficiency of the dustproof board 8 is improved.

[0028] Embodiment two: on the basis of embodiment one, solar cell panel 1 and distribution box 2 are fixedly connected through inclined bracing frame 11, high frequency rectification module 3, power automatic switching module 4 and storage battery 5 are fixedly installed on the inner wall of distribution box 2, two outer walls of distribution box 2 are provided with heat dissipation holes 12, the other two outer walls of distribution box 2 are fixedly connected with lamps and lanterns equipment 6 and commercial power interface ware 7 respectively, and one side of dustproof board 8 is provided with mounting plate 13.

[0029] The one side of the mains interface device 7 is connected with the external power supply, the mains interface device 7 is connected with the high-frequency rectifier module 3, which is used for converting alternating current into direct current, and the high-frequency rectifier module 3 is selected according to the actual load. The high-frequency rectifier module 3 is connected with the power automatic switching module 4, which is used for charging the storage battery 5 and is the main power supply. The solar panel 1 is connected with the power automatic switching module 4, which is used as the standby power supply and is used for charging the storage battery 5 when the mains disappears. The storage battery 5 needs to have a display screen to display the real-time state. The other side of the mains interface device 7 is connected with the power automatic switching module 4, which is used for supplying power to the lamp equipment 6 and is the main power supply. The storage battery 5 is connected with the power automatic switching module 4, which is used as the standby power supply and is used for supplying power to the lamp equipment 6 when the mains disappears. The power automatic switching module 4 needs to have the functions of automatic detection, quick switching, protection and communication.

[0030] In example three, the mounting plate 13 has a ring groove 14 on one side, the ring groove 14 is connected with the ring block 15, the ring block 15 is fixedly connected with the gear ring 16 on one side, the gear ring 16 is connected with the limiting ring 17 on the other side, the limiting ring 17 is fixedly connected with the mounting plate 13, the mounting plate 13 is fixedly installed on the side wall of the distribution box 2, the ring groove 14 on one side of the mounting plate 13 is connected with the ring block 15 on one side of the gear ring 16, so as to preliminarily limit the gear ring 16, and then the limiting ring 17 is connected with the gear ring 16 on the other side, so as to limit the gear ring 16 again, thereby ensuring the stability of the gear ring 16 during rotation. The mounting plate 13 is fixedly installed on the side wall of the distribution box 2, the dustproof plate 8 is connected with the mounting plate 13, the dustproof plate 8 has a sealing strip 18 fixedly connected on one side, the sealing strip 18 is matched with the groove on one side of the mounting plate 13, the heat dissipation opening 12 is arranged on the mounting plate 13, the mounting plate 13 has a groove matched with the sealing strip 18 on the outer wall, the mounting plate 13 has a limiting sleeve 19 fixedly arranged on the inner surface, the limiting sleeve 19 has a limiting groove 20 on the inner circle surface, the limiting groove 20 is connected with the limiting block 21, the limiting block 21 is fixedly connected with the outer side wall of the plug sleeve 10, the mounting plate 13 has the limiting sleeve 19 fixedly connected on the inner surface, the plug sleeve 10 is limited by the limiting sleeve 19, the limiting groove 20 in the limiting sleeve 19 limits the limiting block 21, the plug sleeve 10 has an adjusting rod 22 threadedly connected on the inner circle surface, the adjusting rod 22 has a gear 23 fixedly sleeved thereon, the gear 23 is engaged with the gear ring 16, the adjusting rod 22 is rotatably sleeved with a limiting seat 24, one end of the limiting seat 24 is fixedly connected with the limiting sleeve 19, the plug sleeve 10 is threadedly connected with the adjusting rod 22 sleeved therein, the adjusting rod 22 is limited by the limiting seat 24, the gear 23 is fixedly sleeved on the adjusting rod 22, and the uppermost adjusting rod 22 has a hand wheel rod fixedly connected on the top.

[0031] When the dustproof plate 8 needs to be disassembled, the uppermost adjusting rod 22 is driven to move by twisting the hand wheel rod arranged at the top of the distribution box 2, the adjusting rod 22 rotates under the limiting of the limiting seat 24, since the adjusting rod 22 is in threaded connection with the bushing 10 at the bottom thereof, the bushing 10 is driven to move, at the same time, the uppermost adjusting rod 22 drives the gear 23 fixedly arranged thereon to rotate, the gear 23 is in meshing transmission with the gear ring 16, the gear ring 16 rotates under the limiting of the limiting ring 17, the ring groove 14 and the ring block 15, thereby driving the remaining gears 23 to rotate, the remaining gears 23 drive the adjusting rods 22 to rotate, the remaining bushings 10 are driven to move, then the bushing 10 slides out from the limiting hole 9 under the sliding connection between the limiting slot 20 and the limiting block 21, until the bushing 10 completely exits the limiting hole 9, thereby the dustproof plate 8 can be taken out from the heat dissipation opening 12 arranged on the mounting plate 13, which is convenient for subsequent cleaning, at the same time, when the cleaned dustproof plate 8 needs to be installed or a new dustproof plate 8 needs to be installed, only the sealing strip 18 needs to be aligned with the groove arranged on the mounting plate 13 and inserted in the groove, thereby preliminarily limiting the dustproof plate 8, then the adjusting rod 22 is reversely rotated by reversely twisting the hand wheel rod, thereby indirectly driving the bushing 10 to move towards the limiting hole 9, until the bushing 10 completely inserts into the limiting hole 9, thereby fixing and limiting the dustproof plate 8, then the dustproof plate 8 is locked, the whole replacement process is simple to operate and does not need other tools.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of self-charging distribution box comprising a solar panel (1), characterized in that: The solar cell panel (1) bottom is provided with distribution box (2), distribution box (2) is installed with high frequency rectifier module (3), high frequency rectifier module (3) lower side is provided with power automatic switching module (4), power automatic switching module (4) lower side is installed with battery (5), battery (5) one side is provided with lamps and lanterns equipment (6), lamps and lanterns equipment (6) opposite side is installed with commercial power interface device (7); Commercial power interface device (7) both sides are provided with dustproof plate (8), dustproof plate (8) one side rectangular array is provided with limiting hole (9), limiting hole (9) one side is installed with plug bushing (10).

2. A novel self-charging power distribution box according to claim 1, characterized in that: Solar cell panel (1) and distribution box (2) are fixedly connected through inclined bracing frame (11), high frequency rectifier module (3), power automatic switching module (4), battery (5) are all fixedly installed in the inner wall of distribution box (2).

3. A novel self-charging power distribution box according to claim 2, characterized in that: Two outer walls of distribution box (2) are provided with heat dissipation opening (12), the other two outer walls of distribution box (2) are fixedly connected with lamps and lanterns equipment (6) and commercial power interface device (7) respectively, one side of dustproof plate (8) is provided with mounting plate (13).

4. A novel self-charging power distribution box according to claim 3, characterized in that: One side of mounting plate (13) is provided with annular groove (14), annular groove (14) and annular block (15) are slidably connected, annular block (15) is fixedly connected with gear ring (16) on one side, gear ring (16) is slidably connected with limiting ring (17) on the other side, limiting ring (17) is fixedly sleeved on mounting plate (13).

5. A novel self-charging power distribution box according to claim 4, characterized in that: Mounting plate (13) is fixedly installed on the side wall of distribution box (2), dustproof plate (8) and mounting plate (13) are slidably connected, one side of dustproof plate (8) is fixedly connected with sealing strip (18), sealing strip (18) is matched with the recess on one side of mounting plate (13).

6. A novel self-charging power distribution box according to claim 5, characterized in that: The inner surface of mounting plate (13) is circumferentially fixedly arranged with limiting sleeve (19), limiting groove (20) is formed in the inner ring surface of limiting sleeve (19), limiting groove (20) and limiting block (21) are slidably connected, limiting block (21) is fixedly connected to the outer side wall of plug bushing (10).

7. A novel self-charging power distribution box according to claim 6, characterized in that: Threaded adjusting rod (22) is connected to the inner ring surface of plug bushing (10), gear (23) is fixedly sleeved on adjusting rod (22), gear (23) and gear ring (16) are engaged and transmitted, adjusting rod (22) is rotatably sleeved on limiting seat (24), one end of limiting seat (24) is fixedly connected with limiting sleeve (19).

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