CN217790111U

CN217790111U - Dustproof power panel based on power panel module

Info

Publication number: CN217790111U
Application number: CN202221881337.4U
Authority: CN
Inventors: 许远忠
Original assignee: Shenzhen Rundatong Electronic Co ltd
Current assignee: Shenzhen Rundatong Electronic Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-11
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a dustproof power panel for module based on power panel, which relates to the technical field of power panels, and comprises a box body, wherein a box cover is arranged on the surface of the box body; the fixing mechanism comprises a first limiting ring, a second limiting ring and an inserting rod, the first limiting ring is fixedly installed on the surface of the placing plate, the second limiting ring is fixedly installed on the surface of the box cover, the inserting rod is movably installed in the first limiting ring and the second limiting ring, dust nets, return-type sealing ports and return-type sealing blocks which are arranged on the surfaces of the box body and the box cover can block dust outside the box body, the dust is prevented from entering the inside of the box body and depositing on the power panel, poor contact phenomena occur in the power panel, and normal use of the power panel is affected.

Description

Dustproof power panel based on power panel module

Technical Field

The utility model relates to a power strip correlation technique field especially relates to a based on power strip module is with dustproof power strip.

Background

The display power panel is an important component of a display driving system and is responsible for controlling the power supply aspects of a driving circuit, namely the on and off of a switching tube, and the boosting of a transformer during lighting to provide enough driving voltage and keep the output current of the circuit during working stable. In the related art, a power supply module is disclosed, which includes: a metal plate; the metal frame is assembled on the metal plate, and a cavity is formed by the metal frame and the metal plate in a surrounding mode; a circuit board assembly disposed within the cavity; the cover plate is suitable for sealing the opening of the cavity, and the power module has good electromagnetic shielding and heat dissipation performance and is simple in assembly process.

However, the above-mentioned technology has a disadvantage that although the above-mentioned structure can perform good electromagnetic shielding and heat dissipation on the power module, after the power module is used for a long time, a large amount of dust falls on the surface of the power module, which often causes the power module to have a poor contact phenomenon, and the power module cannot be normally used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on dustproof power strip is used to power strip module, through the dust screen, the type of returning seal mouth and the sealed piece of type of returning that set up on box body and lid surface, can block the outer dust of box body, avoid the dust to enter into the inside of box body, and the deposit is on the power strip, and leads to the power strip bad contact phenomenon to appear, influences the normal use of power strip to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof power panel based on a power panel module comprises a box body, wherein a box cover is arranged on the surface of the box body, a fixing mechanism is arranged on the surface of the box body, a plugboard is arranged on the surface of the box body, a power line is arranged on the surface of the box body, and a dustproof net is arranged on the surface of the box cover; the fixing mechanism comprises a first limiting ring, a second limiting ring and an inserting rod, the first limiting ring is fixedly installed on the surface of the placing plate, the second limiting ring is fixedly installed on the surface of the box cover, and the inserting rod is movably installed in the first limiting ring and the second limiting ring.

Preferably, the box body is hinged to the box cover, and the surface of the box body is provided with a socket.

Preferably, the inner walls of the two sides of the socket are provided with limit grooves, the inside of the socket is movably provided with a placing plate, and the surface of the placing plate is provided with a power panel.

Preferably, both sides of placing the board all fixed mounting have spacing, spacing and spacing groove looks adaptation.

Preferably, the air inlet has been seted up to the inside of box body, the fixed surface of box body installs the fan.

Preferably, a threaded hole is formed in the surface of the inserted rod, and a bolt is connected to the inner thread of the threaded hole in a threaded manner.

Preferably, the top of the box body is provided with a clip-shaped sealing opening, the surface of the box cover is fixedly provided with a clip-shaped sealing block, and the clip-shaped sealing opening is matched with the clip-shaped sealing block.

Compared with the prior art, the beneficial effects of the utility model are that: this based on power strip module is with dustproof power strip, through rotatory bolt, extract the bolt from the threaded hole, take the inserted bar out from first spacing ring and second spacing intra-annular again, stop to placing the spacing of board, the first spacing ring of pulling drives and places the board and remove, it drives spacing strip and slides in the spacing inslot to place the board, when spacing strip is taken out from the spacing inslot completely, alright will place the board and take out from the inside of box body, conveniently overhaul or change the power strip on placing the board, through the dust screen that sets up on box body and lid surface, type seal and type seal piece return, can block the dust outside the box body, avoid the dust to enter into the inside of box body, long this past, deposit a large amount of dust on the power strip, can make the power strip appear contact failure phenomenon, seriously influence the result of use of power strip.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the connection of the internal structure of the box body of the present invention;

FIG. 3 is a schematic view showing the structural connection of the box body, the box cover, the plugboard, the power cord and the fan;

FIG. 4 is a schematic view of the structure connection of the inserted link, the threaded hole and the bolt in the drawing of the present invention;

FIG. 5 is a schematic view showing the structural connection of the first position-limiting ring, the placing plate and the position-limiting strip in the drawing of the present invention;

fig. 6 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a socket; 4. a limiting groove; 5. placing the plate; 6. a limiting strip; 7. a fixing mechanism; 701. a first limit ring; 702. a second stop collar; 703. a rod is inserted; 8. a plugboard; 9. a power line; 10. a dust screen; 11. an air inlet; 12. a fan; 13. a threaded hole; 14. a bolt; 15. a clip-shaped sealing port; 16. and (7) a clip-shaped sealing block.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, by fig. 1-6, the utility model provides a technical scheme: the portable box comprises a box body 1, wherein a box cover 2 is arranged on the surface of the box body 1, a fixing mechanism 7 is arranged on the surface of the box body 1, a plugboard 8 is arranged on the surface of the box body 1, a power line 9 is arranged on the surface of the box body 1, and a dust screen 10 is arranged on the surface of the box cover 2; the fixing mechanism 7 comprises a first limiting ring 701, a second limiting ring 702 and an inserting rod 703, the first limiting ring 701 is fixedly installed on the surface of the placing plate 5, the second limiting ring 702 is fixedly installed on the surface of the box cover 2, and the inserting rod 703 is movably installed in the first limiting ring 701 and the second limiting ring 702.

Second embodiment, box body 1 is articulated mutually with lid 2, and socket 3 has been seted up on the surface of box body 1, through mutually supporting of box body 1 and lid 2, through the dust screen 10 that sets up on lid 2 surface, can carry out the separation to the dust outside the box body 1.

Third, spacing groove 4 has all been seted up to the both sides inner wall of socket 3, and the inside movable mounting of socket 3 has place board 5, and the surface of placing board 5 is provided with the power strip, through mutually supporting of socket 3 and place board 5, can insert the inside of box body 1 with placing board 5, is convenient for place the power strip on the board 5 and for the stable electric current of circuit output.

Fourth, place the equal fixed mounting in both sides of board 5 and have spacing 6, spacing 6 and spacing groove 4 looks adaptation, through mutually supporting of spacing groove 4 and spacing 6, can carry on spacingly to placing board 5, conveniently place that board 5 is stable and slide in socket 3.

The embodiment five, air inlet 11 has been seted up to the inside of box body 1, the fixed surface of box body 1 installs fan 12, through mutually supporting of air inlet 11 and fan 12, start fan 12 and carry the inside of box body 1 with the outer air of box body 1, accelerate the inside and outside air flow of box body 1, make the interior steam of box body 1 spill out in the dust screen 10, thereby quick electrical components to on the power strip cools down, avoid electrical components on the power strip to take place to damage, and influence the whole result of use of power strip.

In the sixth embodiment, a threaded hole 13 is formed in the surface of the insert rod 703, a bolt 14 is connected to the internal thread of the threaded hole 13, the bolt 14 is pulled out of the threaded hole 13 by rotating the bolt 14 through the mutual matching of the threaded hole 13 and the bolt 14, the insert rod 703 is pulled out of the first limiting ring 701 and the second limiting ring 702, the limitation on the placing plate 5 is stopped, the placing plate 5 is conveniently pulled out of the box body 1, and the power panel on the placing plate 5 is convenient to overhaul or replace.

Seventh embodiment, the type that returns sealing port 15 has been seted up at the top of box body 1, the fixed surface of lid 2 installs back type seal block 16, return type sealing port 15 and the sealed block adaptation of type that returns, through returning the type sealing port 15 and returning the mutually supporting of type seal block 16, can make box body 1 and lid 2 contact closely, avoid external dust to enter into the inside of box body 1, in the long run, a large amount of dusts of deposit on the power strip, can make the power strip contact failure phenomenon appear, seriously influence the result of use of power strip.

The working principle is as follows: when the power panel is damaged, the bolt 14 is pulled out from the threaded hole 13 by rotating the bolt 14, the inserted bar 703 is pulled out from the first limiting ring 701 and the second limiting ring 702, the limitation on the placing plate 5 is stopped, the first limiting ring 701 is pulled to drive the placing plate 5 to move, the placing plate 5 drives the limiting strip 6 to slide in the limiting groove 4, when the limiting strip 6 is completely pulled out from the limiting groove 4, the placing plate 5 can be pulled out from the inside of the box body 1, the power panel on the placing plate 5 is convenient to overhaul or replace, after the power panel is overhauled or replaced, the placing plate 5 is inserted into the inside of the box body 1 again, stable current can be continuously output for a circuit for a user to use, when the temperature in the box body 1 is higher, the fan 12 is started to convey the air outside the box body 1 to the inside of the box body 1, the air flow inside and outside the box body 1 is accelerated, the hot air in the box body 1 is enabled to be dispersed from the inside of the dust-proof net 10, thereby rapidly carrying out the electric appliance elements on the power panel, the electric appliance is prevented from being damaged, the dust-proof box body 1, the dust-proof sealing effect can be seriously influenced by the phenomenon that the dust-proof sealing box body 1 and the dust-proof sealing effect can be seriously caused by the phenomenon that the dust-proof sealing box cover 15, the dust-proof sealing effect of the dust-proof sealing box body, and the dust-proof sealing type dust-proof box body, and the dust-proof box, and the dust-proof sealing type dust-proof box body, the dust-proof box, and the dust-proof box can be seriously.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on power strip module is with dustproof power strip, includes box body (1), its characterized in that: the surface of the box body (1) is provided with a box cover (2), the surface of the box body (1) is provided with a fixing mechanism (7), the surface of the box body (1) is provided with an inserting plate (8), the surface of the box body (1) is provided with a power line (9), and the surface of the box cover (2) is provided with a dust screen (10);

the fixing mechanism (7) comprises a first limiting ring (701), a second limiting ring (702) and an inserting rod (703), the first limiting ring (701) is fixedly installed on the surface of the placing plate (5), the second limiting ring (702) is fixedly installed on the surface of the box cover (2), and the inserting rod (703) is movably installed in the first limiting ring (701) and the second limiting ring (702).

2. The dustproof power panel based on the power panel module is characterized in that the box body (1) is hinged to the box cover (2), and the surface of the box body (1) is provided with a socket (3).

3. The dustproof power panel based on the power panel module as claimed in claim 2, wherein the inner walls of the two sides of the socket (3) are both provided with a limiting groove (4), a placing plate (5) is movably mounted inside the socket (3), and the surface of the placing plate (5) is provided with a power panel.

4. The dustproof power panel based on the power panel module as claimed in claim 3, wherein both sides of the placing plate (5) are fixedly provided with a limiting strip (6), and the limiting strip (6) is matched with the limiting groove (4).

5. The dustproof power panel based on the power panel module is characterized in that an air inlet (11) is formed in the box body (1), and a fan (12) is fixedly mounted on the surface of the box body (1).

6. The dustproof power strip for the power strip module as claimed in claim 1, wherein a threaded hole (13) is formed in the surface of the insertion rod (703), and a bolt (14) is connected to the inner thread of the threaded hole (13).

7. The dustproof power panel based on the power panel module as claimed in claim 1, wherein a square-shaped sealing opening (15) is formed in the top of the box body (1), a square-shaped sealing block (16) is fixedly mounted on the surface of the box cover (2), and the square-shaped sealing opening (15) is matched with the square-shaped sealing block (16).