CN214413229U - 50A outdoor power supply box - Google Patents

Abstract

The utility model discloses a 50A outdoor power pack, include: a box body, a box cover, a sleeve and a power plug; the lid sets up on the box body, the sleeve pipe sets up on the lid and run through to inside the box body, power plug sets up in the sleeve pipe, be provided with sealed screw thread on the sheathed tube inside wall. Thereby 50A outdoor power pack reach the effect of preventing wind waterproof protection against electric shock through the junction setting with power transmission line and power plug in the inside of this power pack, can realize power plug's through the sleeve pipe sealed when power plug does not plug simultaneously, prevent that rainwater infiltration cover is intraductal to cause the short circuit, it can prevent to connect when rainy to be provided with sealed screw thread simultaneously on the sleeve pipe and power plug is in under the connected state, the rainwater permeates to the intraductal portion of cover along the junction of sleeve pipe and joint, lead to the intraductal power plug short circuit of cover.

Description

50A outdoor power supply box

Technical Field

The utility model relates to an electrical technology field, more specifically say, the utility model relates to a 50A outdoor power pack.

Background

Traditional electrical equipment is connected through power transmission line and generator, exposes in rainwater and dust weather for a long time at open air generator, consequently to the sealed requirement of power pack stricter, and the sealed of power pack on the market at present only carries out the pin connection after buckling the power lid, and is obvious to the rainfall water-proof effects of short time, but meets sleet weather when the bayonet joint, and the rainwater can lead to the fact socket to corrode and the short circuit of power transmission line and open circuit to socket department infiltration at last. Therefore, there is a need for a 50A outdoor power supply box that at least partially solves the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

For at least partially solving the above-mentioned problem, the utility model provides a 50A outdoor power pack, include: a box body, a box cover, a sleeve and a power plug; the lid sets up on the box body, the sleeve pipe sets up on the lid and run through to inside the box body, power plug sets up in the sleeve pipe, be provided with sealed screw thread on the sheathed tube inside wall.

Preferably, the front surface of the box body is provided with a first opening and a mounting hole, the mounting hole is positioned below the first opening, the top surface of the box body is provided with a second opening, and the left wall, the right wall and the rear wall of the box body are provided with reserved hole covers.

Preferably, the lid includes diaphragm and riser, the diaphragm sets up the top of riser, all be provided with first baffle on the antetheca of diaphragm, back wall and the right wall, all be provided with the second baffle on the antetheca of riser and the back wall, be provided with first through-hole and second through-hole on the riser, the second through-hole is located the below of first through-hole and with the mounting hole suits.

Preferably, the sleeve comprises a first limit ring, a rotating shaft, a sealing cover, a pipe body, the sealing thread and a second limit ring; the first limiting ring is arranged at the front end of the pipe body, the sealing cover is connected with the first limiting ring through the rotating shaft, the sealing threads are arranged on the inner wall of the front end of the pipe body, the second limiting ring is arranged at the rear end of the pipe body, the power plug is arranged in the pipe body, the rear surface of the power plug is connected with the front surface of the second limiting ring, the pipe body is inserted into the first through hole, and the rear surface of the first limiting ring is connected with the front surface of the vertical plate.

Preferably, the power plug is provided with a locking groove, and the locking groove is located on the plug of the power plug.

Preferably, the sealing thread is a continuous segmented thread corresponding to the position of the locking groove.

Preferably, the sealing cover is provided with a sealing sheet, and the outer diameter of the sealing sheet is adapted to the inner diameter of the tube body.

Compared with the prior art, the utility model discloses at least, including following beneficial effect:

1. thereby 50A outdoor power pack reach the effect of preventing wind waterproof protection against electric shock through the junction setting with power transmission line and power plug in the inside of this power pack, can realize power plug's through the sleeve pipe sealed when power plug does not plug simultaneously, prevent that rainwater infiltration cover is intraductal to cause the short circuit, it can prevent to connect when rainy to be provided with sealed screw thread simultaneously on the sleeve pipe and power plug is in under the connected state, the rainwater permeates to the intraductal portion of cover along the junction of sleeve pipe and joint, lead to the intraductal power plug short circuit of cover.

The utility model discloses a 50A outdoor power pack, other advantages, objects and features of the utility model will be embodied in part through the following description, and part will still be understood through the research and practice of the utility model to those skilled in the art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an exploded view of the 50A outdoor power supply box of the present invention.

Fig. 2 is a schematic structural diagram of a 50A outdoor power supply box of the present invention.

Fig. 3 is a schematic structural diagram of a box body in a 50A outdoor power supply box of the present invention.

Fig. 4 is a schematic structural diagram of the box cover in the 50A outdoor power supply box of the present invention.

Fig. 5 is a schematic structural diagram of a sleeve in a 50A outdoor power supply box of the present invention.

Fig. 6 is a schematic structural diagram of a power plug in a 50A outdoor power box of the present invention.

In the figure: the power supply device comprises a box body 1, a first opening 11, a second opening 12, a reserved hole cover 13, a mounting hole 14, a box cover 2, a transverse plate 21, a first baffle 211, a vertical plate 22, a second baffle 221, a first through hole 222, a second through hole 223, a sleeve 3, a first limiting ring 31, a rotating shaft 32, a sealing cover 33, a pipe body 34, a sealing thread 35, a second limiting ring 36, a power supply plug 4 and a locking groove 41.

Detailed Description

The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1-6, the utility model provides a 50A outdoor power pack, include: the box comprises a box body 1, a box cover 2, a sleeve 3 and a power plug 4; lid 2 sets up on the box body 1, sleeve pipe 3 sets up on the lid 2 and run through to inside the box body 1, power plug 4 sets up in the sleeve pipe 3, be provided with sealed screw thread 35 on the inside wall of sleeve pipe 3.

The working principle of the technical scheme is as follows: connect attaching plug 4 and sleeve pipe 3 at first when this power pack installs, later install sleeve pipe 3 on lid 2, place box body 1 at the mounted position after having installed attaching plug 4, then pass the power transmission line of generator box body 1 and be connected with attaching plug 4, detain lid 2 on box body 1 after power transmission line and attaching plug 4 are connected the completion, then carry out fixed connection through the screw and can accomplish the installation, in attaching plug 4 is inserted to supporting joint when using, then it makes the joint accomplish sealed and fixed with sleeve pipe 3 through sealed screw 35 to rotate the joint.

The beneficial effects of the above technical scheme are that: thereby reach the effect of preventing wind waterproof protection against electric shock through the junction setting with power transmission line and power plug 4 in the inside of this power pack, can realize the sealed of power plug 4 through sleeve pipe 3 when power plug 4 is not the bayonet joint simultaneously, prevent that rainwater infiltration from leading to the fact the short circuit in the sleeve pipe 3, it is in under the connected state with power plug 4 to be provided with joint when sealed screw 35 can prevent to rain simultaneously on sleeve pipe 3, the rainwater permeates to the sleeve pipe 3 inside along the junction of sleeve pipe 3 and joint, lead to the power plug 4 short circuit in the sleeve pipe 3.

In one embodiment, the front surface of the box body 1 is provided with a first opening 11 and a mounting hole 14, the mounting hole 14 is positioned below the first opening 11, the top surface of the box body 1 is provided with a second opening 12, and the left wall, the right wall and the rear wall of the box body 1 are provided with reserved hole covers 13.

The working principle of the technical scheme is as follows: the front and the top surface of box body 1 are the opening design, first opening 11 and second opening 12 all can seal through lid 2, the design of first opening 11 and second opening 12 makes things convenient for operating personnel to install and maintain the power transmission line, avoid appearing the inconvenient condition of operation when the power transmission line is short excessively, mounting hole 14 below first opening 11 can be used for fixed mounting's lid 2, simultaneously at the left wall of box body 1, all be provided with on right wall and the back wall and reserve handhole door 13, can be according to the installation position of actual installation needs autonomous selection power transmission line.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, the front of box body 1 and the installation that the top surface all left the opening and can make things convenient for operating personnel to the power transmission line, and all be provided with reservation handhole door 13 on each lateral wall of box body 1 and can change the direction that the power transmission line got into box body 1 according to actual need, prevent that the mounted position of power pack is too narrow and small and lead to the condition that the power transmission line just can install after need buckling to appear, the fracture damage that the power transmission line leads to because buckle has also been avoided, reservation handhole door 13 all seals on the lateral wall of box body 1, only need tear it down when needing to use and can use, 2 lid on box body 1 after through mounting hole 14 alright with fixing lid 2 on box body 1.

In one embodiment, the box cover 2 includes a horizontal plate 21 and a vertical plate 22, the horizontal plate 21 is disposed on top of the vertical plate 22, the front wall, the rear wall and the right wall of the horizontal plate 21 are all provided with a first baffle 211, the front wall and the rear wall of the vertical plate 22 are all provided with a second baffle 221, the vertical plate 22 is provided with a first through hole 222 and a second through hole 223, and the second through hole 223 is located below the first through hole 222 and is adapted to the mounting hole 14.

The working principle of the technical scheme is as follows: the transverse plate 21 can completely cover the second opening 12 to prevent rainwater from entering, meanwhile, the vertical plate 22 can completely cover the first opening 11, the transverse plate 21 and the vertical plate 22 form the inverted L-shaped box cover 2, the first baffle 211 and the second baffle 221 can prevent rainwater from entering the box body 1 from the joint of the box cover 2 and the box body 1, the first through hole 222 of the vertical plate is used for installing the sleeve 3, the position of the second through hole 223 is matched with the installation hole 14, and after the box cover 2 is fastened, a screw penetrates through the second through hole 223 and the installation hole 14 to fix the box cover 2 and the box body 1.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, diaphragm 21 and riser 22 prevent the entering of rainwater with first opening 11 and second opening 12 are sealed, and first baffle 211 and second baffle 221 can prevent the rainwater from flowing backward simultaneously, and first through-hole 222 provides the mounted position for the installation of sleeve pipe 3, and second through-hole 223 then suits with mounting hole 14, can pass second through-hole 223 and mounting hole 14 through the screw after with lid 2 lock on box body 1 and fix.

In one embodiment, the sleeve 3 comprises a first limit ring 31, a rotating shaft 32, a sealing cover 33, a tube body 34, the sealing thread 35 and a second limit ring 36; the first limiting ring 31 is arranged at the front end of the tube body 34, the sealing cover 33 is connected with the first limiting ring 31 through the rotating shaft 32, the sealing thread 35 is arranged on the inner wall of the front end of the tube body 34, the second limiting ring 36 is arranged at the rear end of the tube body 34, the power plug 4 is arranged in the tube body 34, the rear surface of the power plug 4 is connected with the front surface of the second limiting ring 36, the tube body 34 is inserted in the first through hole 222, and the rear surface of the first limiting ring 31 is connected with the front surface of the vertical plate 22.

The working principle of the technical scheme is as follows: sleeve pipe 3 provides the mounted position and can realize the sealed of body 34 through sealed lid 33 when not the connector for power plug 4, sealed lid 33 can take off from first spacing ring 31 through rotation axis 32 when inserting the top connection, first spacing ring 31 joint is fixed on riser 22 and through the screw, prevent that sleeve pipe 3 from taking place to remove, second spacing ring 36 has withstood power plug 4's rear end and prevents that power plug 4 from falling in box body 1 when inserting, carry out fixed connection through the screw with second spacing ring 36 and power plug 4 simultaneously, power plug 4 can be prevented along with rotating together when connecting and sealed screw 35 carry out sealing connection.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, first spacing ring 31 can also realize sealed effect when playing limiting displacement, prevents that the rainwater from leading to the fact the short circuit from the gap infiltration box body 1 inside between first spacing ring 31 and the riser 22, and body 34 is connected fixedly and is realized connecting and body 34 between sealed through sealed screw 35 and joint, can prevent through sealed screw 35 that the rainwater from permeating to body 34 inside and causing the short circuit under the condition of inserting the joint.

In one embodiment, the power plug 4 is provided with a locking groove 41, and the locking groove 41 is located on the plug of the power plug 4.

The working principle of the technical scheme is as follows: after the connector is inserted, the connector can be clamped in the locking groove 41 through the rotating connector, so that the connector is prevented from loosening and falling off.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, locking groove 41 sets up on the plug and be located the junction of plug and power plug 4, only needs rotary joint just can make the plug pass through locking groove 41 and connect the realization joint after the plug-in connection, prevents to connect not hard up the droing when inserting to connect to use this power pack for a long time.

In one embodiment, the sealing thread 35 is a continuous segmented thread, and the sealing thread 35 corresponds to the position of the locking groove 41.

The working principle of the technical scheme is as follows: sealing thread 35 is the screw thread of sectional type, also be provided with the screw thread of the sectional type corresponding with it on the lateral wall of joint, make the joint can not receive sealing thread 35's influence when carrying out the plug action in body 34, sealing thread 35 is corresponding with the position of the locking groove 41 on the plug simultaneously, make the joint in insert the plug in later rotatory, both can realize the joint with locking groove 41, can drive the joint through sealing thread 35 again and remove, will connect and locking groove 41 chucking, sealed screw thread 35 and connect between having formed sealed effect simultaneously and can effectively prevent the infiltration of rainwater.

The beneficial effects of the above technical scheme are that: can realize connecting and sealed with body 34 under the condition that does not influence the operation of joint plug through sealed screw thread 35, can also make the joint between joint and the locking groove 41 more firm simultaneously, prevent to connect not hard up and drop.

In one embodiment, the sealing cover (33) is provided with a sealing sheet, and the outer diameter of the sealing sheet is matched with the inner diameter of the tube body (34).

The working principle and the beneficial effects of the technical scheme are as follows: through the design of above-mentioned structure, when power plug 4 in sleeve pipe 3 does not have plug connector, can cover sealed lid 33 and prevent the entering of rainwater and dust, the external diameter of gasket suits with the internal diameter of body 34, can make things convenient for the plug of sealed lid 33.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (7)

1. A50A outdoor power pack, comprising: the box comprises a box body (1), a box cover (2), a sleeve (3) and a power plug (4); lid (2) set up on box body (1), sleeve pipe (3) set up on lid (2) and run through to inside box body (1), power plug (4) set up in sleeve pipe (3), be provided with sealed screw thread (35) on the inside wall of sleeve pipe (3).

2. The 50A outdoor power supply box according to claim 1, characterized in that the front surface of the box body (1) is provided with a first opening (11) and a mounting hole (14), the mounting hole (14) is positioned below the first opening (11), the top surface of the box body (1) is provided with a second opening (12), and the left wall, the right wall and the rear wall of the box body (1) are provided with reserved hole covers (13).

3. The 50A outdoor power supply box of claim 2, characterized in that, the lid (2) includes a horizontal plate (21) and a vertical plate (22), the horizontal plate (21) is arranged on the top of the vertical plate (22), first baffles (211) are arranged on the front wall, the rear wall and the right wall of the horizontal plate (21), second baffles (221) are arranged on the front wall and the rear wall of the vertical plate (22), a first through hole (222) and a second through hole (223) are arranged on the vertical plate (22), and the second through hole (223) is arranged below the first through hole (222) and is adapted to the mounting hole (14).

4. A 50A outdoor power supply box according to claim 3, characterized in that said sleeve (3) comprises a first limit ring (31), a rotation shaft (32), a sealing cover (33), a tubular body (34), said sealing thread (35) and a second limit ring (36); the first limiting ring (31) is arranged at the front end of the tube body (34), the sealing cover (33) is connected with the first limiting ring (31) through the rotating shaft (32), the sealing thread (35) is arranged on the inner wall of the front end of the tube body (34), the second limiting ring (36) is arranged at the rear end of the tube body (34), the power plug (4) is arranged in the tube body (34), the rear surface of the power plug (4) is connected with the front surface of the second limiting ring (36), the tube body (34) is inserted into the first through hole (222), and the rear surface of the first limiting ring (31) is connected with the front surface of the vertical plate (22).

5. A50A outdoor power supply box according to claim 4, characterized in that the power plug (4) is provided with a locking slot (41), and the locking slot (41) is positioned on the plug of the power plug (4).

6. The 50A outdoor power supply box according to claim 5, characterized in that said sealing thread (35) is a continuous segmented thread, said sealing thread (35) corresponding to the position of said locking groove (41).

7. A50A outdoor power supply box according to claim 4, characterized in that the sealing cover (33) is provided with a sealing sheet, the outer diameter of which is adapted to the inner diameter of the tube body (34).

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