CN220693487U

CN220693487U - Outdoor power supply box with good waterproof effect

Info

Publication number: CN220693487U
Application number: CN202322243670.3U
Authority: CN
Inventors: 王光强
Original assignee: Yueqing Shenchuang Electrical Technology Co ltd
Current assignee: Yueqing Shenchuang Electrical Technology Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-29
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses an outdoor power supply box with good waterproof effect, which comprises a box body and a waterproof piece which is detachably assembled at the front side of the box body and is used for connecting cables; the box body comprises a bottom box and a cover cap which is rotationally assembled on the top of the bottom box and fully wraps the top of the bottom box, the front sides of the bottom box and the cover cap are respectively provided with an arc-shaped grooving combination to form a cavity for accommodating a wire, and the groove wall of the grooving is provided with at least one connecting groove; the waterproof piece comprises a first hard sleeve body, a second sleeve body, a first waterproof sleeve and a second waterproof sleeve, buckles matched with the connecting grooves are arranged on the first sleeve body and the second sleeve body, the first sleeve body is assembled with the cover cap through the buckles, and the second sleeve body is assembled with the bottom box through the buckles. The outdoor power supply box body is only provided with the slots and the pore canals for accommodating the cables, and the waterproof pieces and the waterproof plugs are respectively arranged on the slots and the pore canals, so that the overall waterproof effect is improved, and the sealing effect of the power supply box is ensured when the outdoor power supply box is used outdoors, and the outdoor power supply box is quite reliable.

Description

Outdoor power supply box with good waterproof effect

Technical Field

The utility model relates to the technical field of power supply boxes, in particular to an outdoor power supply box with good waterproof effect.

Background

The outdoor power supply box in the prior art has the defects of larger connection gap between the outdoor power supply box and the cable, poor waterproof effect, easiness in scraping sundries such as leaves and insect corpses in the power supply box during use, influence on the normal use of the outdoor power supply box and are very inconvenient.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides the outdoor power supply box which is simple in structure, good in waterproof effect and good in sealing effect.

(II) technical scheme

The outdoor power supply box with good waterproof effect comprises a box body and a waterproof piece which is detachably assembled at the front side of the box body and used for connecting cables; the box body comprises a bottom box and a cover cap which is rotationally assembled on the top of the bottom box and fully wraps the top of the bottom box, the front sides of the bottom box and the cover cap are respectively provided with an arc-shaped grooving combination to form a cavity for accommodating a wire, and the groove wall of the grooving is provided with at least one connecting groove; the waterproof piece comprises a first hard sleeve body, a second sleeve body, a first waterproof sleeve and a second waterproof sleeve, connecting parts matched with the connecting grooves are arranged on the first sleeve body and the second sleeve body, the first sleeve body is assembled with the cover cap through the connecting parts, and the second sleeve body is assembled with the bottom box through the connecting parts.

In the utility model, the top surface of the box wall of the bottom box is provided with the convex wall, the end part of the convex wall is provided with the extension part which extends outwards, and the extension part and the convex wall form a drainage structure.

In the utility model, at least one guide groove is also arranged on the groove wall of the groove, and guide blocks matched with the guide grooves are arranged on the first sleeve body and the second sleeve body.

In the utility model, the guide groove and the connecting groove are arranged in an arc shape, the first sleeve body and the second sleeve body are in arc-shaped structures, and the first sleeve body and the second sleeve body are buckled to form a circular cylindrical structure.

In the utility model, a plurality of protectors, sockets and a panel for installing the sockets are arranged in the bottom box, a supporting block for connecting the panel and a clamping block are arranged on the inner side wall of the bottom box, and the clamping block is arranged above the supporting block and is abutted to the top surface of the panel.

In the utility model, the end part of the supporting block is also provided with a limiting block, and the bottom of the panel is provided with a protruding part matched with the limiting block.

In the utility model, the panel is also provided with a plurality of windows for observing the indicator lights of the protector.

In the utility model, the first sleeve body and the second sleeve body are provided with the sealing walls protruding inwards in multiple stages, and the sealing walls are of arc structures.

In the utility model, the diameter of the sealing wall increases gradually from the end far from the bottom box to the end near to the bottom box.

In the utility model, three-stage sealing walls are arranged on the first sleeve body and the second sleeve body, and when the first sleeve body and the second sleeve body are buckled, a circular ring structure is formed.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) The outdoor power supply box body is only provided with the grooves and the pore canals for accommodating the cables, the overall sealing effect is good, the grooves and the pore canals are respectively provided with the waterproof piece and the waterproof plug, the overall waterproof effect is greatly improved, and the sealing effect of the power supply box in outdoor use is ensured to be very reliable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram showing the overall structure of a power supply box in embodiment 1;

fig. 2 is a schematic diagram of the connection structure of the power supply box in embodiment 1;

fig. 3 is a schematic diagram of a connection structure between the waterproof member and the case in embodiment 1;

fig. 4 is a schematic view showing the internal structure of the power supply box in embodiment 1;

FIG. 5 is a schematic view of the waterproof member and the cover in example 1;

fig. 6 is a schematic perspective view of the panel in embodiment 1.

10. The box body, 101, the bottom box, 1011, the supporting block, 1012, the fixture block, 1013, the limiting block, 102, the cover, 103, the rotating shaft, 104, the connecting groove, 105, the grooving, 1051, the guiding groove, 1052, the connecting groove, 106, the pore canal, 107, the convex wall, 108 and the extension part;

20. the waterproof piece, 201, a first sleeve body, 2011, a guide block, 2012, a buckle, 202, a second sleeve body, 203, a first waterproof sleeve, 204, a second waterproof sleeve, 205, a sealing wall, 206, a bump, 207, a limiting wall, 208 and an insertion hole;

30. the support wall, 31, the mounting plate, 32, the protector, 33, the socket;

40. panel, 401, boss, 402, window.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The outdoor power box as shown in fig. 1 to 6 includes a box body 10, a panel 40 assembled in the box body 10, a socket 33, and three protectors 32, and further includes a waterproof member 20 provided at the front side of the box body 10. The box body 10 is composed of a bottom box 101 with an opening at the top and a cover cap 102 rotatably assembled at the top of the bottom box 101, wherein the cover cap 102 covers the top of the bottom box 101 to prevent insects, sundries and the like from entering the box body 10 and cause certain pollution or damage to the power supply box.

Specifically, a rotating shaft 103 is provided on one side of the cover 102, and a connecting groove 104 for locking the rotating shaft 103 is provided on the bottom case 101 so that the cover 102 rotates around the rotating shaft 103. The description will be made with the side provided with the rotation shaft 103 and the connection groove 104 as the rear side in the drawing.

The front side of the box body 10 is detachably provided with a containing cavity for inserting a cable, the containing cavity is composed of two arc-shaped grooves 105, namely, the joint of the front side of the bottom box 101 and the cover cap 102 is provided with the arc-shaped grooves 105, and when the bottom box 101 and the top cap are buckled, the containing cavity is formed.

Specifically, three connecting grooves 1052 and guiding grooves 1051 are arranged on the groove walls of the two grooves 105, and the connecting grooves 1052 and the guiding grooves 1051 of the two grooves 105 are distributed in a circular structure after the box body 10 is buckled.

The flashing 20 will be described in detail with reference to fig. 3-4.

The waterproof piece 20 comprises a first hard sleeve 201, a second sleeve 202, a first soft waterproof sleeve 203 and a second waterproof sleeve 204, wherein the first waterproof sleeve 203 is clamped in the first sleeve 201 and then connected with the slot 105 of the bottom box 101, and the second waterproof sleeve 204 is clamped on the second sleeve 202 and then connected with the slot 105 of the cover 102.

The first sleeve 201 and the second sleeve 202 are made of nylon, and the first waterproof sleeve 203 and the second waterproof sleeve 204 are made of polyurethane, rubber or silica gel, that is, only the first waterproof sleeve 203 and the second waterproof sleeve 204 are made of soft materials and can be in interference fit with the cable.

The rear sides of the first sleeve 201 and the second sleeve 202 are provided with a plurality of buckles 2012 (connecting parts) matched with the connecting grooves 1052, and guide blocks 2011 matched with the guide grooves 1051, namely, the buckles 2012 and the guide blocks 2011 are also distributed in an arc-shaped structure, the first sleeve 201 is inserted on the slot 105 of the cover 102 through the cooperation of the buckles 2012 and the connecting grooves 1052, and the second sleeve 202 is inserted on the slot 105 of the bottom box 101 through the cooperation of the buckles 2012 and the connecting grooves 1052.

It should be noted that, in this embodiment, the connection portion is formed by connecting a buckle with a connection groove in a matching manner, and any connection may be adopted as long as the first sleeve body and the second sleeve body can be detachably assembled on the box body and the cover, and the connection is formed by bolts, rivets, and the like.

The first sleeve 201, the second sleeve 202, the first waterproof sleeve 203 and the second waterproof sleeve 204 are all of arc structures, after the box body 10 is buckled, the first sleeve 201 and the second sleeve 202 form a space for accommodating cables, the bottoms of the first waterproof sleeve 203 and the second waterproof sleeve 204 are also provided with limiting walls 207 which extend downwards, the first sleeve 201 and the second sleeve 202 are provided with through grooves and protruding blocks 206 which are matched with the limiting walls 207, and the limiting walls 207 are provided with jacks which are matched with the protruding blocks 206.

When the limiting wall 207 of the first waterproof jacket 203 passes through the through hole, the protruding block 206 is clamped into the jack, and the installation of the first waterproof jacket 203 is completed. The inner wall of the first waterproof jacket 203, that is, the concave surface of the first waterproof jacket 203 is provided with a plurality of stages of sealing walls 205 extending upwards, the whole sealing wall 205 is also of an arc structure attached to the outside of the cable, and the diameter of the sealing wall 205 is gradually increased from front to back.

Specifically, three sealing walls 205 are provided on the first waterproof jacket 203, and the sealing wall 205 on the foremost side has the shortest protruding length, i.e., the shortest radius, and the sealing wall 205 on the rearmost side has the longest radius. The first waterproof jacket 203 and the second waterproof jacket 204 have the same structure, after the box body 10 is buckled, the sealing walls 205 on the first waterproof jacket 203 and the second waterproof jacket 204 are combined into a plurality of sealing walls 205 with circular structures, cables with different radiuses are better adapted, the integral sealing effect is greatly improved, and the waterproof effect is better and more reliable.

Further, three protectors 32, a mounting plate 31 for supporting and fixing the protectors 32, and supporting walls 30 are provided in the bottom case 101, the mounting plate 31 is provided between the two supporting walls 30, the three protectors 32 are placed obliquely on the mounting plate 31, and the socket 33 is provided beside the protectors 32.

The inner side wall of the bottom box 101 is provided with a supporting block 1011 and a clamping block 1012 for connecting the panel 40, and the clamping block 1012 is arranged above the supporting block 1011 and is abutted with the top surface of the panel 40. The end of the supporting block 1011 is further provided with a limiting block 1013, and the bottom of the panel 40 is provided with a protruding portion 401 matched with the limiting block 1013.

The rear side of the bottom of the panel 40 abuts against the limiting block 1013, and the protruding portion 401 is clamped with the limiting block 1013, and the clamping block 1012 abuts against the top of the panel 40 to prevent displacement. A duct 106 for cable connection is provided on the front, left and right sides of the bottom case 101, and a waterproof joint is further provided at the duct 106.

Preferably, the panel 40 is further provided with a plurality of windows 402 for observing the indicator lights of the protector 32, that is, the socket 33 is fixedly mounted at the bottom of the panel 40 by bolts, and the protector 32 is also disposed below the panel 40, and the panel 40 is provided with three windows 402, wherein the three windows 402 correspond to the indicator lights of the protector 32 in position, and when the cover 102 is opened, the state of the indicator lights can be directly observed through the cover 102.

The three kinds of protectors 32 are the leakage protector 32, the overvoltage protector 32, the overcurrent protector 32 and the like, so that the use safety of the power supply box is greatly improved, and a user can directly observe the state of the indicator lamp of the protector 32 through the window 402, so that the power supply box is quite reliable.

In particular, the top surfaces of the left and right side walls and the front side wall of the bottom box 101 are provided with convex walls 107 protruding vertically upwards, the top ends of the convex walls 107 are provided with extending parts 108 extending outwards (outside the cavity of the bottom box 101), wherein the included angle between the extending parts 108 and the convex walls 107 is 30-90 degrees, when water permeates into the bottom box 101 from the joint of the bottom box 101 and the cover 102, the extending parts 108 can effectively block and discharge the water.

It should be noted that the convex wall 107 is provided near the opening side of the bottom case 101, i.e., the inner side of the side wall.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims

1. An outdoor power supply box with good waterproof effect,

the method is characterized in that:

the waterproof piece is detachably assembled at the front side of the box body and used for connecting cables;

the box body comprises a bottom box and a cover cap which is rotationally assembled on the top of the bottom box and fully wraps the top of the bottom box, the front sides of the bottom box and the cover cap are respectively provided with an arc-shaped grooving combination to form a cavity for accommodating a wire, and the groove wall of the grooving is provided with at least one connecting groove;

the waterproof piece comprises a first hard sleeve body, a second sleeve body, a first waterproof sleeve and a second waterproof sleeve, connecting parts matched with the connecting grooves are arranged on the first sleeve body and the second sleeve body, the first sleeve body is assembled with the cover cap through the connecting parts, and the second sleeve body is assembled with the bottom box through the connecting parts.

2. The outdoor power supply box with good waterproof effect according to claim 1, characterized in that: the top surface of the box wall of the bottom box is provided with a convex wall, the end part of the convex wall is provided with an extending part which extends outwards, and the extending part and the convex wall form a drainage structure.

3. The outdoor power supply box with good waterproof effect according to claim 2, characterized in that: at least one guide groove is further formed in the groove wall of the groove, and guide blocks matched with the guide grooves are arranged on the first sleeve body and the second sleeve body.

4. The outdoor power supply box with good waterproof effect according to claim 3, wherein: the guide groove and the connecting groove are arranged in an arc shape, the first sleeve body and the second sleeve body are of arc-shaped structures, and the first sleeve body and the second sleeve body are of circular cylindrical structures after being buckled.

5. The outdoor power supply box with good waterproof effect according to claim 4, wherein: the bottom box is internally provided with a plurality of protectors, a socket and a panel for installing the socket, the inner side wall of the bottom box is provided with a supporting block and a clamping block for connecting the panel, and the clamping block is arranged above the supporting block and is in butt joint with the top surface of the panel.

6. The outdoor power supply box with good waterproof effect according to claim 5, wherein: the end part of the supporting block is also provided with a limiting block, and the bottom of the panel is provided with a protruding part matched with the limiting block.

7. The outdoor power supply box with good waterproof effect according to claim 5 or 6, characterized in that: the panel is also provided with a plurality of windows for observing the indicator lights of the protector.

8. The outdoor power supply box with good waterproof effect according to any one of claims 1 to 4, characterized in that: the first sleeve body and the second sleeve body are provided with multi-stage inwards-protruding sealing walls, and the sealing walls are of arc structures.

9. The outdoor power supply box with good waterproof effect according to claim 8, wherein: the diameter of the sealing wall is gradually increased from one end far away from the bottom box to one end close to the bottom box.

10. The outdoor power supply box with good waterproof effect according to claim 9, characterized in that: the first sleeve body and the second sleeve body are provided with three-stage sealing walls, and a circular ring structure is formed after the first sleeve body and the second sleeve body are buckled.