CN216085740U

CN216085740U - Dustproof mechanism convenient to maintain for outdoor power box

Info

Publication number: CN216085740U
Application number: CN202122487479.4U
Authority: CN
Inventors: 付磊
Original assignee: Shenzhen Shenhui Electric Power Technology Co ltd
Current assignee: Shenzhen Shenhui Electric Power Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-18
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a dustproof mechanism convenient to maintain for an outdoor power box, wherein a power box body is hollow in a cuboid, one side of the power box body is open, a first box cover and a second box cover are respectively arranged on one side of the power box body, one side edge of the second box cover is hinged with one side of the power box body, a dustproof assembly is arranged on one side surface of the second box cover, and a locking mechanism is arranged on one side of the dustproof assembly; according to the utility model, the rubber strip with sealing and dust prevention can be disassembled by arranging the detachable fixing frame, the fixing frame is convenient to lock and disassemble by arranging the locking mechanism, the stop block can be screwed by arranging the stud to tightly press the fixing frame on the second box cover, the stop block can be rotated to the position consistent with the fixing block by arranging the fixing groove to take out the fixing frame, and the dust prevention effect can be improved by arranging the bosses on one side of the power supply box and the bottom of the inner wall of the power supply box.

Description

Dustproof mechanism convenient to maintain for outdoor power box

Technical Field

The utility model relates to the technical field of outdoor dust prevention, in particular to a dustproof mechanism convenient to maintain for an outdoor power box.

Background

The relay, power module and binding post etc. in the power box are all afraid of particulate matter gathering such as dust and are covered, consequently especially to outdoor power box, and the dustproof of power box is especially necessary, and some block terminals can use the design of turn-ups double door, and it is dustproof at chamber door department cemented rubber strip etc. and the rubber strip just can reduce dustproof effect if the unscheduled change maintenance after long-time the use, therefore we need an outdoor power box with the dustproof mechanism of being convenient for maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof mechanism convenient to maintain for an outdoor power supply box, which improves the sealing effect of the power supply box by arranging a double-layer box cover matched with a first boss and a second boss so as to enable the power supply box to be more dustproof, enables a gap between the second box cover and the power supply box to be sealed and externally dustproof by placing a dustproof assembly in the second box cover, and enables the dustproof assembly to be convenient to disassemble, assemble and maintain by arranging a locking mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an outdoor power box is with dustproof mechanism convenient to maintain, includes the power box body, the power box body is cuboid cavity setting, one side of power box body is open setting, one side of power box body is provided with first case lid and second case lid respectively, one side of second case lid is articulated with one side of power box body, a side of second case lid is provided with dustproof subassembly, the edge of second case lid one side is seted up the recess that supplies dustproof subassembly installation, the recess is the font setting of caving in the corner, one side of dustproof subassembly is provided with locking mechanism.

Preferably, one side of power box body inner wall is provided with the lug, one side of lug is provided with and supplies first case lid articulated arch, the arch is provided with two, two the arch is the symmetry and sets up the both ends at the lug, dustproof subassembly is including fixed frame, fixed frame is the setting of type in bas-relief, the mounting groove has been seted up to one side of fixed frame.

Preferably, the mounting groove includes fixed slot and swivelling chute, the mounting groove is provided with four groups, fixed frame is placed in the recess, the fixed slot is the rectangle setting, the degree of depth of fixed slot is the same with the thickness of fixed frame.

Preferably, the swivelling chute is the rectangle setting, the outside at the fixed slot is seted up to the swivelling chute, the degree of depth of swivelling chute is half of fixed frame thickness, two of them the fixed slot is vertically to be seted up at the non-adjacent both ends of the fixed frame of spill, two of them the fixed slot is transversely sets up at other both ends of fixed frame.

Preferably, the notch has been seted up to the edge of fixed frame, the notch is the setting of character cut in bas-relief, the rubber strip has been cemented in the notch, the rubber strip is located the outside of four swivelling chutes, locking mechanism includes the fixed block, the fixed block is the rectangle setting, screw fixation is passed through in one side of recess to one side of fixed block, locking mechanism is provided with four groups.

Preferably, the outer walls of the four fixing blocks of the locking mechanism are respectively attached to the inner walls of the four fixing grooves, the other sides of the fixing blocks are respectively provided with a stud and a stop block, the stop block is the same as the fixing grooves in size, one end of the stud is fixed to one side of the stop block, and the other end of the stud is in threaded connection with the inside of the fixing block.

Preferably, power supply box body inner wall is provided with first boss, first boss is located the bottom of lug, first boss passes through the screw fixation at the inside lower surface of power supply box body, a side of power supply box body sets up the second boss, second boss integrated into one piece is in the open side of power supply box body.

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

according to the utility model, the dustproof assembly is arranged on one side of the box cover, so that a gap between the box cover and the box body can be sealed, the box cover can prevent dust to the outside, the detachable fixing frame is arranged to facilitate disassembly and maintenance, the fixing frame is arranged to facilitate installation by arranging the fixing groove, the fixing frame is locked by arranging the rotatable stop block, and the connection part between the power supply box and the outside is bent in multiple layers by arranging the first boss and the second boss, so that the external dustproof effect of the power supply box is improved.

Drawings

FIG. 1 is an isometric view of the interior of the power supply enclosure of the present invention;

FIG. 2 is an isometric view of the dust seal assembly of the present invention;

FIG. 3 is a schematic view of the second cover of the present invention;

fig. 4 is a schematic structural view of the locking mechanism of the present invention.

In the figure: 1. a power supply box body; 2. a bump; 3. a first cover; 301. a protrusion; 4. a second cover; 5. a dust-proof assembly; 6. a locking mechanism; 101. a first boss; 102. a second boss; 401. a groove; 501. a fixing frame; 502. mounting grooves; 503. a rubber strip; 504. a notch; 601. a stopper; 602. a stud; 603. fixing grooves; 604. a rotating tank; 605. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dustproof mechanism convenient to maintain for an outdoor power box comprises a power box body 1, wherein the power box body 1 is in a cuboid hollow arrangement, one side of the power box body 1 is in an open arrangement, one side of the power box body 1 is respectively provided with a first box cover 3 and a second box cover 4, one side edge of the second box cover 4 is hinged with one side of the power box body 1, one side surface of the second box cover 4 is provided with a dustproof assembly 5, the edge of one side of the second box cover 4 is provided with a groove 401 for mounting the dustproof assembly 5, the groove 401 is in a concave shape, and one side of the dustproof assembly 5 is provided with a locking mechanism 6;

the dustproof power supply box comprises a power supply box body, and is characterized in that a convex block 2 is arranged on one side of the inner wall of the power supply box body, a protrusion 301 for hinging a first box cover 3 is arranged on one side of the convex block 2, two protrusions 301 are arranged on one side of the convex block 2, the two protrusions 301 are symmetrically arranged at two ends of the convex block 2, a dustproof assembly 5 comprises a fixing frame 501, the fixing frame 501 is arranged in a concave shape, a mounting groove 502 for a locking assembly to penetrate through is formed in one side of the fixing frame 501, and the rubber strip 503 with sealing and dust prevention can be dismounted by arranging the detachable fixing frame 501;

the mounting groove 502 comprises four groups of mounting grooves 603 and four rotating grooves 604, the fixing frame 501 is placed in the groove 401, the fixing grooves 603 are arranged in a rectangular shape, the depth of the fixing grooves 603 is the same as the thickness of the fixing frame 501, the fixing grooves 603 penetrate through the fixing frame 501 to enable the fixing block 605 to be fixed on the first box cover 3 through the fixing grooves 603, the mounting groove 502 is located on the outer side of the fixing block 605 to enable the two ends of the fixing block 605 to be located in the rotating grooves 604 to tightly press the fixing block 605 when the stopper 601 on the fixing block 605 rotates;

the rotating grooves 604 are arranged in a rectangular shape, the rotating grooves 604 are formed in the outer sides of the fixing grooves 603, the depth of each rotating groove 604 is half of the thickness of the fixing frame 501, two of the fixing grooves 603 are longitudinally formed in the two ends of the concave fixing frame 501 which are not adjacent to each other, the other two fixing grooves 603 are transversely formed in the other two ends of the fixing frame 501, and the fixing grooves 603 located at the corners of the fixing frame 501 are transversely formed, so that enough space is reserved at the edges of the fixing frame 501 for fixing the rubber strips 503;

the edge of the fixing frame 501 is provided with a notch 504, the notch 504 is arranged in a concave shape, a rubber strip 503 is glued in the notch 504, the rubber strip 503 is positioned at the outer sides of the four rotating grooves 604, the locking mechanism 6 comprises a fixing block 605, the fixing block 605 is arranged in a rectangular shape, one side of the fixing block 605 is fixed at one side of the groove 401 through screws, four groups of locking mechanisms 6 are arranged, and when the second box cover 4 is closed, the rubber strip 503 can be in contact with the surface of the second boss 102 to seal the connection part between the inside and the outside of the power supply box;

the outer walls of four fixing blocks 605 of the locking mechanism 6 are respectively attached to the inner walls of four fixing grooves 603, the other sides of the fixing blocks 605 are respectively provided with a stud 602 and a stop block 601, the stop block 601 and the fixing grooves 603 are the same in size, one end of the stud 602 is fixed to one side of the stop block 601, the other end of the stud 602 is in threaded connection with the inside of the fixing block 605, the stop block 601 can be screwed by arranging the stud 602, and the fixing frame 501 is tightly pressed on the second box cover 4;

the inner wall of the power supply box body 1 is provided with a first boss 101, the first boss 101 is positioned at the bottom of the bump 2, the first boss 101 is fixed on the lower surface of the interior of the power supply box body 1 through screws, one side surface of the power supply box body 1 is provided with a second boss 102, the second boss 102 is integrally formed on the open side of the power supply box body 1, and the bottom of the first box cover 3 is contacted with the first boss 101 when the first box cover 3 is closed so that the first box cover 3 is closed with the interior of the box body;

during the use, pass through the double-screw bolt 602 with dog 601 rotatory to length and width unanimous with fixed block 605, aim at dog 601 with fixed frame 501's fixed slot 603, place fixed frame 501 in recess 401, rotatory dog 601 once more, make dog 601 and fixed block 605 be the cross position, dog 601 will have the fixed frame 501 card of rubber strip 503 in recess 401 this moment, when closing second case lid 4, rubber strip 503 supports tightly with one side of second boss 102, border department at the open face of power supply box body 1 forms the external dustproof of closure, when maintaining dustproof subassembly 5, only need rotatory dog 601, take off fixed frame 501 and change the maintenance to rubber strip 503.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor power box is with dustproof mechanism convenient to maintain, includes power box body (1), its characterized in that: the utility model discloses a dustproof power supply box, including power supply box body (1), one side of power supply box body (1) is open setting, one side of power supply box body (1) is provided with first case lid (3) and second case lid (4) respectively, one side of second case lid (4) is articulated with one side of power supply box body (1), a side of second case lid (4) is provided with dustproof subassembly (5), recess (401) that supply dustproof subassembly (5) installation are seted up to the edge of second case lid (4) one side, recess (401) are the font setting of caving in, one side of dustproof subassembly (5) is provided with locking mechanism (6).

2. The dustproof mechanism convenient for maintenance of an outdoor power supply box according to claim 1, characterized in that: one side of power supply box body (1) inner wall is provided with lug (2), one side of lug (2) is provided with supplies first case lid (3) articulated arch (301), arch (301) are provided with two, two arch (301) are the symmetry and set up the both ends in lug (2), dustproof subassembly (5) are including fixed frame (501), fixed frame (501) are the setting of character cut in bas-relief, mounting groove (502) have been seted up to one side of fixed frame (501).

3. The dustproof mechanism convenient for maintenance of an outdoor power supply box according to claim 2, characterized in that: mounting groove (502) are including fixed slot (603) and swivelling chute (604), mounting groove (502) are provided with four groups, place in recess (401) fixed frame (501), fixed slot (603) are the rectangle setting, the degree of depth of fixed slot (603) is the same with the thickness of fixed frame (501).

4. The dustproof mechanism convenient for maintenance of an outdoor power supply box according to claim 3, characterized in that: rotatory groove (604) are the rectangle setting, the outside at fixed groove (603) is seted up in rotatory groove (604), the degree of depth of rotatory groove (604) is half of fixed frame (501) thickness, two of them fixed groove (603) are vertically to be seted up at the non-adjacent both ends of fixed frame (501) of spill, two of them fixed groove (603) are other both ends of transversely seting up at fixed frame (501).

5. The dustproof mechanism convenient for maintenance of an outdoor power supply box according to claim 4, characterized in that: notch (504) have been seted up to the edge of fixed frame (501), notch (504) are the setting of type character cut in bas-relief, rubber strip (503) have been glued in notch (504), rubber strip (503) are located the outside of four swivelling chute (604), locking mechanism (6) are including fixed block (605), fixed block (605) are the rectangle setting, the screw fixation is passed through in one side of fixed block (605) in one side of recess (401), locking mechanism (6) are provided with four groups.

6. The dustproof mechanism convenient for maintenance of an outdoor power supply box according to claim 5, characterized in that: the outer walls of four fixing blocks (605) of the locking mechanism (6) are respectively attached to the inner walls of four fixing grooves (603), the other sides of the fixing blocks (605) are respectively provided with a stud (602) and a stop block (601), the stop block (601) and the fixing grooves (603) are identical in size, one end of the stud (602) is fixed to one side of the stop block (601), and the other end of the stud (602) is in threaded connection with the inside of the fixing blocks (605).

7. The dustproof mechanism convenient for maintenance of an outdoor power supply box according to claim 6, characterized in that: the inner wall of the power supply box body (1) is provided with a first boss (101), the first boss (101) is located at the bottom of the convex block (2), the first boss (101) is fixed on the lower surface of the interior of the power supply box body (1) through screws, a side surface of the power supply box body (1) is provided with a second boss (102), and the second boss (102) is integrally formed on the open side of the power supply box body (1).