Waterproof power box

Abstract

The waterproof power box of the present application includes a shell, a socket, an indicator light and a perforated plate. The shell includes a box body and a box cover. The box cover is rotatably mounted on the box body. The box body is provided with wire inlet holes on different side walls, and the box body is detachably connected with sealing plugs at the location of each wire inlet hole to block the corresponding wire inlet hole. The socket is mounted on the box body, and the socket can be connected to the wire inlet holes on the box body respectively. The indicator light is mounted on the box body and electrically connected to the socket, and the indicator light can emit light when the socket is powered on. The perforated plate matches the sealing plug setting, and the perforated plate can replace the sealing plug and connect to the box body. There are multiple perforated plates, and the apertures of the through holes on the multiple perforated plates are different, and the apertures of the multiple through holes are all smaller than the apertures of the corresponding wire inlet holes. The present application can use the signal fed back by the indicator light electrically connected to the socket to determine whether the socket is normally powered on, which is convenient for people to use.

Description

Technical Field

[0001] The present application relates to the technical field related to power boxes, and in particular to a waterproof power box. Background Art

[0002] The power source is based on the principle of "magnetic electricity", and is generated by renewable energy sources such as water power, wind power, solar power, and burning coal, oil residue, etc. The power source is a device that converts other forms of energy into electrical energy. In order to effectively prevent the power supply from being affected by the external environment, a power box is usually used to protect the power supply. At present, during the assembly and use of the existing power box, people cannot intuitively judge whether the power box is in a normal power-on state, and thus cannot ensure that the power box works normally, which is inconvenient for people to use. Utility Model Content

[0003] In view of this, it is necessary to provide a waterproof power box that can solve the above technical problems.

[0004] In order to solve the above technical problems, this application provides the following technical solutions:

[0005] A waterproof power box, comprising:

[0006] The housing comprises a box body and a box cover, wherein the box cover is rotatably mounted on the box body, the box body is provided with wire inlet holes on different side walls, and the box body is detachably connected with a sealing plug at the location of each wire inlet hole to seal the corresponding wire inlet hole;

[0007] A socket is installed on the box body, and the socket can be connected to the wire inlet holes on the box body respectively;

[0008] An indicator light, mounted on the box body and electrically connected to the socket, and the indicator light can emit light when the socket is powered on;

[0009] An orifice plate, matched with the sealing plug, can replace the sealing plug and is connected to the box body;

[0010] There are multiple orifice plates, the apertures of the through holes on the multiple orifice plates are different, and the apertures of the multiple through holes are all smaller than the apertures of the corresponding wire inlet holes.

[0011] It can be understood that the indicator light of the electrical connection on the socket can illuminate when the socket is powered on, so that the waterproof power box can use the signal fed back by the indicator light to determine whether the socket is powered on normally, thereby ensuring the normal operation of the waterproof power box for people's use; at the same time, the apertures of the through holes on the multiple orifice plates are different, so people can equip corresponding orifice plates according to different specifications of incoming lines to replace the sealing plugs and connect them to the box body. In this way, rainwater can be effectively prevented from seeping into the box body from the gap between the incoming line and the orifice plate, thereby avoiding damage to the line.

[0012] In one of the embodiments, when the box cover is closed on the box body, a light-transmitting area is formed between the box cover and the box body, and the indicator light can emit light to the outside of the box body through the light-transmitting area during the lighting operation.

[0013] In one embodiment, the sealing plug and the orifice plate can be attached to the corresponding edge of the opening of the inlet hole and pressed and limited by a connecting piece;

[0014] Wherein, the connecting piece passes through the corresponding sealing plug piece or the corresponding orifice plate and is threadedly connected to the box body.

[0015] It can be understood that the connecting piece passes through the sealing plug or the orifice plate and is connected to the box body in a threaded manner. In this way, the sealing plug or the orifice plate can be easily disassembled and assembled on the box body to meet people's usage needs.

[0016] In one of the embodiments, it is characterized in that the number of the connecting members is two, and the two connecting members are arranged on opposite sides of the wire entry hole.

[0017] It is understandable that two connecting pieces are used to realize the connection between the sealing plug or the orifice plate and the box body, which can facilitate the disassembly and assembly between the sealing plug or the orifice plate and the box body.

[0018] In one embodiment, the box body has a left side wall, a right side wall, a bottom wall and a back wall, the left side wall and the right side wall are arranged on the left and right sides of the box body, the bottom wall is arranged on the bottom side of the box body, and the back wall is arranged on the back side of the box body;

[0019] Wherein, the box body is provided with a wire entry hole on the left side wall, the right side wall, the bottom wall and the back wall respectively.

[0020] It can be understood that, by opening a wire entry hole on the left side wall, right side wall, bottom wall and back wall of the box body respectively, people can enter the wires on all four sides of the box body according to actual use needs during the use of the waterproof power box. In this way, the length of the power input line can be reduced when the power input line is connected to the socket.

[0021] In one embodiment, a plurality of circular grooves are arranged on the bottom wall, and the diameters of the plurality of circular grooves are different.

[0022] It can be understood that by providing a plurality of circular grooves of different diameters on the bottom wall, a circular groove of corresponding diameter can be selected on the bottom wall for knocking according to the thickness of the incoming line. In this way, people can choose to enter the power input line through the knocked circular groove or the incoming hole according to usage requirements.

[0023] In one embodiment, the waterproof power supply box further comprises a grounding block, the grounding block is electrically connected to the grounding portion on the socket via a wire, and is used to be electrically connected to the ground wire on the power input line;

[0024] Wherein, the grounding block is installed on the box body and is electrically connected to the box body.

[0025] It can be understood that the grounding block is installed on the box body and electrically connected to the box body. The grounding block is electrically connected to the grounding part on the socket and the ground wire on the power input line respectively, so that the socket and the shell in the waterproof power box can be grounded, effectively preventing electric shock accidents.

[0026] In one embodiment, a wire threading hole is provided on the grounding block, and a locking piece is threadedly connected to the grounding block at the location of the wire threading hole, and the locking piece can lock the wire or the ground wire inserted into the wire threading hole to the grounding block.

[0027] It can be understood that the locking member can lock the wire or ground wire inserted into the wire threading hole to the grounding block in a threaded manner, so that the assembly connection of the wire or ground wire on the grounding block can be facilitated.

[0028] In one embodiment, the grounding block is configured as an aluminum block.

[0029] It can be understood that setting the grounding block as an aluminum block allows the grounding block to be made from local materials, which has the effect of reducing costs.

[0030] In one embodiment, the waterproof power supply box further comprises a locking tongue piece, and the locking tongue piece is mounted on the box body;

[0031] The box cover is provided with an insertion hole, which is matched with the locking tongue piece. When the box cover is closed on the box body, the locking tongue piece passes through the insertion hole and extends outward.

[0032] It can be understood that, by utilizing the plug-in cooperation between the lock tongue piece on the box body and the socket on the box cover, and when the box cover is closed on the box body, the lock tongue piece can pass through the socket and extend outward, so that it is convenient to lock the box cover to the box body with an external lock later, preventing non-professionals from opening the box cover and touching the socket in the box body, avoiding electric shock accidents, and improving the safety of the waterproof power box; at the same time, it can also prevent outsiders from opening the box cover to steal electricity.

[0033] Due to the application of the above solution, the present application has the following advantages compared with the prior art:

[0034] The present application requests protection for a power box, which utilizes the indicator light of the electrical connection on the socket to illuminate when the socket is powered on, so that the waterproof power box can use the signal fed back by the indicator light to determine whether the socket is normally powered on, thereby ensuring the normal operation of the waterproof power box for people's use; at the same time, the apertures of the through holes on the multiple orifice plates are different, so that people can equip corresponding orifice plates according to different specifications of incoming lines to replace the sealing plugs and connect them to the box body, so that rainwater can be effectively prevented from seeping into the box body from the gap between the incoming line and the orifice plate, thereby avoiding damage to the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 A schematic diagram of the structure of a waterproof power box provided in one embodiment of the present application;

[0037] Figure 2 A schematic diagram of a partial structure of a waterproof power box provided in one embodiment of the present application;

[0038] Figure 3 This is an exploded view of a waterproof power box provided in one embodiment of the present application.

[0039] Figure numerals: 100, waterproof power box; 10, shell; 11, box body; 101, light-transmitting area; 111, wire entry hole; 1111, hole edge; 112, left side wall; 113, right side wall; 114, bottom wall; 1141, circular groove; 115, back wall; 12, box cover; 121, jack; 13, sealing plug; 14, connector; 20, socket; 30, indicator light; 40, orifice plate; 41, through hole; 50, grounding block; 51, threading hole; 52, locking piece; 60, wire; 70, lock tongue. DETAILED DESCRIPTION

[0040] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0041] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0044] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0045] like Figures 1 to 3As shown, a waterproof power box 100 provided in an embodiment of the present application includes a housing 10, a socket 20, an indicator light 30 and a perforated plate 40. The housing 10 includes a box body 11 and a box cover 12. The box cover 12 is rotatably mounted on the box body 11. The box body 11 is provided with wire inlet holes 111 on different side walls, and the box body 11 is detachably connected with sealing plugs 13 at the position where each wire inlet hole 111 is located to block the corresponding wire inlet hole 111. The socket 20 is mounted on the box body 11. The socket 20 It can be communicated with the wire inlet hole 111 on the box body 11 respectively; the indicator light 30 is installed on the box body 11 and is electrically connected to the socket 20, and the indicator light 30 can light up when the socket 20 is powered on; the orifice plate 40 is matched with the sealing plug 13, and the orifice plate 40 can replace the sealing plug 13 and be connected to the box body 11; wherein, the number of the orifice plates 40 is multiple, the apertures of the through holes 41 on the multiple orifice plates 40 are different, and the apertures of the multiple through holes 41 are all smaller than the apertures of the corresponding wire inlet holes 111.

[0046] It can be understood that the indicator light 30 electrically connected to the socket 20 can illuminate when the socket 20 is powered on, so that the waterproof power box 100 can use the signal fed back by the indicator light 30 to determine whether the socket 20 is normally powered on, thereby ensuring that the waterproof power box 100 works normally for the convenience of people's use; at the same time, the apertures of the through holes 41 on the multiple orifice plates 40 are different, so that people can equip corresponding orifice plates 40 according to different specifications of incoming lines to replace the sealing plug 13 and the box body 11 connection, so that rainwater can be effectively prevented from penetrating into the box body 11 from the gap between the incoming line and the orifice plate 40, thereby avoiding damage to the line.

[0047] like Figure 2 , Figure 3 As shown, in one embodiment, the box body 11 has a left side wall 112, a right side wall 113, a bottom wall 114 and a back wall 115, the left side wall 112 and the right side wall 113 are arranged on the left and right sides of the box body 11, the bottom wall 114 is arranged on the bottom side of the box body 11, and the back wall 115 is arranged on the back side of the box body 11; wherein, the box body 11 has a line entry hole 111 respectively opened on the left side wall 112, the right side wall 113, the bottom wall 114 and the back wall 115. That is to say, by opening a line entry hole 111 respectively on the left side wall 112, the right side wall 113, the bottom wall 114 and the back wall 115 of the box body 11, people can enter the line on all four sides of the box body 11 according to actual use needs during the use of the waterproof power box 100, so that the length of the power input line (not shown) when connecting the power input line to the socket 20 can be reduced.

[0048] like Figure 2As shown, in one embodiment, a plurality of circular grooves 1141 are provided on the bottom wall 114, and the diameters of the plurality of circular grooves 1141 are different. That is, by providing a plurality of circular grooves 1141 with different diameters on the bottom wall 114, a circular groove 1141 with a corresponding diameter can be selected on the bottom wall 114 for knocking according to the thickness of the incoming line, so that people can select the power input line to enter the circular groove 1141 after the knocking, or the line entry hole according to the use requirements.

[0049] like Figure 1 , Figure 3 As shown, in one embodiment, when the box cover 12 is covered on the box body 11, a light-transmitting area 101 is formed between the box cover 12 and the box body 11, and the indicator light 30 can emit light to the outside of the box body 11 through the light-transmitting area 101 when in light operation.

[0050] like Figure 2 , Figure 3 As shown, in one embodiment, the sealing plug 13 and the orifice plate 40 can be abutted against the corresponding hole edge 1111 of the inlet hole 111, and are pressed and limited by the connecting member 14; wherein the connecting member 14 passes through the corresponding sealing plug 13 or the corresponding orifice plate 40 and is threadedly connected to the box body 11. In other words, the connecting member 14 passes through the sealing plug 13 or the orifice plate 40 and is threadedly connected to the box body 11, so that the sealing plug 13 or the orifice plate 40 can be easily disassembled and assembled on the box body 11, meeting people's use needs.

[0051] like Figure 1 , Figure 3 As shown, in one embodiment, there are two connectors 14, which are arranged on opposite sides of the wire inlet hole 111. The two connectors 14 are used to connect the sealing plug 13 or the orifice plate 40 with the box body 11, which facilitates the disassembly and assembly between the sealing plug 13 or the orifice plate 40 and the box body 11. Here, the connector 14 can be a bolt, a screw, etc.

[0052] like Figure 2 , Figure 3 As shown, in one embodiment, the waterproof power supply box 100 further includes a grounding block 50, and the grounding block 50 is electrically connected to a grounding portion (not shown) on the socket 20 through a wire 60, and is used to be electrically connected to a ground wire on a power input line; wherein the grounding block 50 is mounted on the box body 11 and electrically connected to the box body 11. That is, by mounting the grounding block 50 on the box body 11 and electrically connecting the box body 11, the grounding block 50 is electrically connected to a grounding portion on the socket 20 and a ground wire on the power input line, respectively, so that the socket 20 and the housing 10 in the waterproof power supply box 100 can be grounded, effectively preventing accidents of electric shock.

[0053] like Figure 2, Figure 3 As shown, in one embodiment, a threading hole 51 is provided on the grounding block 50, and a locking member 52 is connected to the grounding block 50 in a threaded manner at the position of the threading hole 51, and the locking member 52 can lock the wire or ground wire inserted into the threading hole 51 to the grounding block 50. In other words, the locking member 52 can lock the wire 60 or ground wire inserted into the threading hole 51 to the grounding block 50 in a threaded manner, so that the assembly connection of the wire 60 or ground wire on the grounding block 50 can be facilitated. Here, the locking member 52 can be a bolt or a screw.

[0054] In one embodiment, the grounding block 50 is configured as an aluminum block, so that the grounding block 50 can be made of local materials, which has the effect of reducing costs. Of course, in other embodiments, the grounding block 50 can also be configured as a copper block.

[0055] like Figure 1 , Figure 3 As shown, in one embodiment, the waterproof power box 100 also includes a lock tongue piece 70, which is installed on the box body 11; a socket 121 is provided on the box cover 12, and the socket 121 matches the setting of the lock tongue piece 70, and when the box cover 12 is closed on the box body 11, the lock tongue piece 70 passes through the socket 121 and extends outward. That is to say, the locking tongue piece 70 on the box body 11 is plugged into the socket 121 on the box cover 12, and when the box cover 12 is closed on the box body 11, the locking tongue piece 70 can pass through the socket 121 and extend outward, so that it is convenient to lock the box cover 12 on the box body 11 with an external lock (not shown in the figure) later, which can prevent non-professionals from opening the box cover 12 and touching the socket 20 in the box body 11, thereby avoiding accidents of electric shock, and having the effect of improving the safety of the waterproof power box 100; at the same time, it can prevent people from accidentally pulling out the external plug (not shown) electrically connected to the socket 20, avoiding damage to the equipment caused by accidental power outages, and having electricity safety measures and protection against the problem of electricity theft.

[0056] In summary, the present application requests protection for the waterproof power box 100, which utilizes the indicator light 30 electrically connected to the socket 20 to illuminate when the socket 20 is powered on, so that the waterproof power box 100 can use the signal fed back by the indicator light 30 to determine whether the socket 20 is powered on normally, thereby ensuring that the waterproof power box 100 works normally for the convenience of people's use; at the same time, the apertures of the through holes 41 on the plurality of orifice plates 40 are different, so that people can equip corresponding orifice plates 40 according to different specifications of incoming lines to replace the sealing plug 13 and connect it to the box body 11, so that rainwater can be effectively prevented from penetrating into the box body 11 from the gap between the incoming line and the orifice plate 40, thereby avoiding damage to the line.

[0057] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. A waterproof power supply box, characterized in that: The waterproof power supply box (100) comprises: A housing (10) comprises a box body (11) and a box cover (12), wherein the box cover (12) is rotatably mounted on the box body (11), the box body (11) is provided with wire inlet holes (111) on different side walls, and the box body (11) is detachably connected to a sealing plug (13) at the location of each wire inlet hole (111) to seal the corresponding wire inlet hole (111); A socket (20) is mounted on the box body (11), and the socket (20) can be communicated with the wire inlet holes (111) on the box body (11) respectively; an indicator light (30), which is mounted on the box body (11) and is electrically connected to the socket (20), and the indicator light (30) is capable of emitting light when the socket (20) is powered on; An orifice plate (40) is arranged to match the sealing plug (13), and the orifice plate (40) can replace the sealing plug (13) and is connected to the box body (11); There are multiple orifice plates (40), the apertures of the through holes (41) on the multiple orifice plates (40) are different, and the apertures of the multiple through holes (41) are all smaller than the apertures of the corresponding wire inlet holes (111).

2. The waterproof power supply box according to claim 1, characterized in that: When the box cover (12) is closed on the box body (11), a light-transmitting area (101) is formed between the box cover (12) and the box body (11), and the indicator light (30) can emit light to the outside of the box body (11) through the light-transmitting area (101) when in light-emitting operation.

3. The waterproof power supply box according to claim 1, characterized in that: The sealing plug (13) and the orifice plate (40) can both be attached to the corresponding edge (1111) of the inlet hole (111) and can be pressed and limited by the connecting piece (14); Wherein, the connecting piece (14) passes through the corresponding sealing plug (13) or the corresponding orifice plate (40) and is threadedly connected to the box body (11).

4. The waterproof power supply box according to claim 3, characterized in that: The number of the connecting members (14) is two, and the two connecting members (14) are arranged on opposite sides of the wire entry hole (111).

5. The waterproof power supply box according to claim 1, characterized in that: The box body (11) comprises a left side wall (112), a right side wall (113), a bottom wall (114) and a back wall (115); the left side wall (112) and the right side wall (113) are arranged on the left and right sides of the box body (11); the bottom wall (114) is arranged on the bottom side of the box body (11); and the back wall (115) is arranged on the back side of the box body (11); The box body (11) is provided with a wire entry hole (111) on the left side wall (112), the right side wall (113), the bottom wall (114) and the back wall (115), respectively.

6. The waterproof power supply box according to claim 5, characterized in that: The bottom wall (114) is provided with a plurality of circular grooves (1141), and the diameters of the plurality of circular grooves (1141) are different.

7. The waterproof power supply box according to claim 1, characterized in that: The waterproof power supply box (100) further comprises a grounding block (50), wherein the grounding block (50) is electrically connected to a grounding portion on the socket (20) via a wire (60), and is used to be electrically connected to a ground wire on a power input line; Wherein, the grounding block (50) is mounted on the box body (11) and is electrically connected to the box body (11).

8. The waterproof power supply box according to claim 7, characterized in that: The grounding block (50) is provided with a threading hole (51), and the grounding block (50) is connected to a locking piece (52) in a threaded manner at the position where the threading hole (51) is located, and the locking piece (52) can lock the wire (60) or the ground wire inserted into the threading hole (51) to the grounding block (50).

9. The waterproof power supply box according to claim 7, characterized in that: The grounding block (50) is configured as an aluminum block.

10. The waterproof power supply box according to claim 1, characterized in that: The waterproof power supply box (100) further comprises a locking tongue piece (70), wherein the locking tongue piece (70) is mounted on the box body (11); The box cover (12) is provided with an insertion hole (121), the insertion hole (121) is matched with the locking tongue piece (70), and when the box cover (12) is closed onto the box body (11), the locking tongue piece (70) passes through the insertion hole (121) and extends outward.

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