CN219628107U

CN219628107U - Stamping plate for overturning folding screen

Info

Publication number: CN219628107U
Application number: CN202320638938.0U
Authority: CN
Inventors: 周帅帅; 张晶涵
Original assignee: Shanghai Zhouyi Information Technology Co ltd
Current assignee: Shanghai Zhouyi Information Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-01
Anticipated expiration: 2033-03-28

Abstract

The utility model provides a stamping plate for a turnover folding screen, which is simple in design structure, convenient to process, free from simply relying on cooling by cooling holes, capable of sucking external air into a rectangular shell for cooling through USB fans, improving cooling effect, convenient to disassemble and assemble the rectangular shell and the USB fans, flexible and convenient to use, and comprises a plate frame, wherein screw holes are formed in four corners of the plate frame, limit clamping strips are arranged on the inner sides of four sides of the plate frame, two cooling holes are formed in the center of the plate frame, metal dustproof nets are arranged in the two cooling holes, the arranged metal dustproof nets can play a dustproof role, dust is prevented from entering the inside of the plate frame, four connecting blocks are arranged on the inner side of the plate frame, the same rectangular shell is movably installed on the four connecting blocks, two USB fans are arranged in the rectangular shell and are electrically connected in series, and the two USB fans can suck external air into the rectangular shell.

Description

Stamping plate for overturning folding screen

Technical Field

The utility model relates to the technical field of folding screen boards, in particular to a stamping board for a turnover folding screen.

Background

With the development of technology, the appearance of mobile electronic devices has changed greatly, and terminals equipped with a folding display screen will become the mainstream. The folding screen is used and needs to be used, the plate of the folding screen is processed in a stamping mode, and a screw hole is formed by stamping.

The existing plate for the folding screen is inconvenient to set up a cooling mechanism, and only simple punching heat dissipation holes can be formed, so that the cooling effect of the folding screen is affected.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the existing sheet material for the folding screen is inconvenient to set up a cooling mechanism, and only can simply punch a cooling hole, so that the cooling effect of the folding screen is affected, and the punched sheet material for the folding screen is provided.

To achieve the above object, the present utility model provides:

the utility model provides a punching press panel that folding screen was used of upset, including the panel frame, the screw hole has all been seted up at four angles of panel frame, the four sides inboard of panel frame all is provided with spacing card strip, two louvres have been seted up to the central point of panel frame, all be provided with metal dust screen in two louvres, the metal dust screen of setting can play dustproof effect, avoid the dust to get into inside the panel frame, the inboard of panel frame is provided with four connecting blocks, movable mounting has same rectangle shell on four connecting blocks, be provided with two USB fans in the rectangle shell, two USB fans electrical series connection, two USB fans can inhale the rectangle shell with external air simultaneously in, then discharge the heat dissipation cooling to the panel frame inside through a plurality of gas holes, a plurality of gas holes have been seted up to the inboard of rectangle shell, two gas holes all are located the rectangle shell.

Preferably, four fixing blocks are symmetrically arranged on the outer side of the rectangular shell, elastic pieces are arranged on the fixing blocks, trapezoidal blocks are arranged on the elastic pieces, grooves are formed in the four connecting blocks, and the elastic pieces are movably connected with the grooves; the elastic sheet has elasticity and can provide elasticity for the trapezoid blocks.

Preferably, a trapezoid groove is formed in the inner wall of the groove, and the trapezoid block is in bidirectional clamping connection with the trapezoid groove; the trapezoid block is clamped with the trapezoid groove, so that the rectangular shell can be conveniently detached and installed.

Preferably, an inner opening of the rectangular shell is provided with an inner embedding groove, a sealing strip is arranged in the inner embedding groove, and the sealing strip is contacted with the inner side of the plate frame; the rectangular shell is connected with the inner side of the plate frame in a sealing way through a sealing strip.

Preferably, the limit clamping strip is of a rectangular structure, two inclined planes are arranged at the outer end of the limit clamping strip, and the inclined planes of the limit clamping strip are used for mounting and clamping.

Preferably, two mounting pieces are mounted on the outer side of the USB fan, and the mounting pieces are fixedly mounted on the inner wall of the rectangular shell; the mounting piece is used for mounting the USB fan and the rectangular shell through screws.

Compared with the prior art, the utility model has the advantages that:

1. the limiting clamping strips are used for mounting and clamping, then screws are mounted through screw holes, the elastic sheets are inserted into the corresponding grooves, the trapezoidal blocks enter the corresponding trapezoidal grooves under the elastic action of the elastic sheets, the rectangular shells are connected with the inner sides of the plate frames in a sealing mode through sealing strips, the two USB fans can suck outside air into the rectangular shells at the same time, then the outside air is discharged through the plurality of air blowing holes to cool the interiors of the plate frames, and then the mounted folding screen is cooled;

2. the metal dustproof net can play a role in preventing dust from entering the inside of the plate frame, and the trapezoid blocks are clamped with the trapezoid grooves, so that the rectangular shell can be conveniently detached and installed, and the use is flexible and convenient;

the utility model has simple structure, convenient processing, no simple cooling by means of the cooling holes, can suck the outside air into the rectangular shell for cooling by the USB fan, improves the cooling effect, is convenient for disassembling and assembling the rectangular shell and the USB fan, and is flexible and convenient to use.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic view of the structure of the rectangular shell of FIG. 1 of the present design;

FIG. 3 is a schematic view of a plate frame in the present design;

FIG. 4 is a schematic diagram of a limiting strip in the present design;

FIG. 5 is a schematic cross-sectional view of the connecting block, fixed block, spring tab and trapezoidal block of the present design;

FIG. 6 is a schematic perspective view of a fixed block, a spring plate and a trapezoid block in the design;

fig. 7 is a schematic view of the inner view of the rectangular casing, the USB fan, and the sealing strip in the present design.

In the figure: 1. a sheet frame; 2. limiting clamping strips; 3. screw holes; 4. a heat radiation hole; 5. a metal dust screen; 6. an inclined plane; 7. a rectangular shell; 8. a blow hole; 9. a connecting block; 10. a groove; 11. a fixed block; 12. an elastic sheet; 13. a trapezoid block; 14. a trapezoid groove; 15. a sealing strip; 16. a USB fan; 17. and (5) mounting the sheet.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-7, a stamping plate for overturning a folding screen comprises a plate frame 1, screw holes 3 are formed in four corners of the plate frame 1, limiting clamping strips 2 are arranged on the inner sides of four sides of the plate frame 1, two radiating holes 4 are formed in the center position of the plate frame 1, metal dustproof nets 5 are arranged in the two radiating holes 4, the arranged metal dustproof nets 5 can play a role in dust prevention, dust is prevented from entering the plate frame 1, four connecting blocks 9 are arranged on the inner side of the plate frame 1, the same rectangular shell 7 is movably mounted on the four connecting blocks 9, two USB fans 16 are arranged in the rectangular shell 7, the two USB fans 16 are electrically connected in series, the two USB fans 16 can suck outside air into the rectangular shell 7 at the same time, then discharge the air to cool the inner side of the plate frame 1 through a plurality of air holes 8, a plurality of air holes 8 are formed in the inner side of the rectangular shell 7, and the two radiating holes 4 are located in the rectangular shell 7.

In this embodiment, the limiting clamping strip 2 has a rectangular structure, two inclined planes 6 are arranged at the outer end of the limiting clamping strip 2, and the inclined planes 6 of the limiting clamping strip 2 are used for mounting and clamping.

In the embodiment, four fixing blocks 11 are symmetrically arranged on the outer side of the rectangular shell 7, elastic pieces 12 are arranged on the fixing blocks 11, trapezoid blocks 13 are arranged on the elastic pieces 12, grooves 10 are formed in the four connecting blocks 9, and the elastic pieces 12 are movably connected with the grooves 10; the elastic sheet 12 has elasticity and can provide elasticity for the trapezoid block 13.

In the embodiment, a trapezoid groove 14 is formed in the inner wall of the groove 10, and the trapezoid block 13 is in bidirectional clamping connection with the trapezoid groove 14; the trapezoid block 13 is clamped with the trapezoid groove 14, so that the rectangular shell 7 can be conveniently detached and installed.

In the embodiment, an inner opening of the rectangular shell 7 is provided with an inner embedding groove, a sealing strip 15 is arranged in the inner embedding groove, and the sealing strip 15 is contacted with the inner side of the plate frame 1; the rectangular shell 7 is connected with the inner side of the plate frame 1 in a sealing way through a sealing strip 15.

In the embodiment, two mounting pieces 17 are mounted on the outer side of the USB fan 16, and the mounting pieces 17 are fixedly mounted on the inner wall of the rectangular shell 7; the mounting piece 17 is used for mounting the USB fan 16 and the rectangular case 7 by screws.

In this embodiment, spacing joint strip 2 that sets up is used for installing the joint, then install the screw through screw hole 3, insert in the recess 10 that corresponds with the stretch-panel 12, through the elasticity effect of stretch-panel 12, make trapezoidal piece 13 get into in the trapezoidal groove 14 that corresponds, rectangular shell 7 passes through sealing strip 15 and the inboard sealing connection of panel frame 1, two USB fans 16 that set up can inhale the rectangular shell 7 with external air simultaneously, then discharge the inside heat dissipation cooling of panel frame 1 through a plurality of gas holes 8, and then the folding screen cooling of installation, the metal dust screen 5 that sets up can play dustproof effect, avoid the dust to get into inside panel frame 1, trapezoidal piece 13 and the trapezoidal groove 14 joint that sets up can conveniently dismantle and install rectangular shell 7, convenient to use is nimble.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims

1. The utility model provides a punching press panel that folding screen was used of upset, includes panel frame (1), screw hole (3), its characterized in that have all been seted up at four angles of panel frame (1): the utility model discloses a solar panel, including panel frame (1), board frame (1), metal dust screen (5), four connecting blocks (9), two USB fans (16) are provided with spacing card strip (2) in four sides inboard of panel frame (1), two louvres (4) have been seted up to the central point of panel frame (1), all be provided with metal dust screen (5) in two louvres (4), the inboard of panel frame (1) is provided with four connecting blocks (9), movable mounting has same rectangle shell (7) on four connecting blocks (9), be provided with two USB fans (16) in rectangle shell (7), two USB fans (16) electrical property establish ties, a plurality of gas blowing holes (8) have been seted up to the inboard of rectangle shell (7), two louvres (4) all are located rectangle shell (7).

2. A stamped sheet material for a flip-fold screen as defined in claim 1 wherein: the limiting clamping strip (2) is of a rectangular structure, and two inclined planes (6) are arranged at the outer end of the limiting clamping strip.

3. A stamped sheet material for a flip-fold screen as defined in claim 1 wherein: two mounting plates (17) are mounted on the outer side of the USB fan (16), and the mounting plates (17) are fixedly mounted on the inner wall of the rectangular shell (7).

4. A stamped sheet material for a flip-fold screen as defined in claim 1 wherein: four fixed blocks (11) are symmetrically arranged on the outer side of the rectangular shell (7), elastic pieces (12) are arranged on the fixed blocks (11), trapezoidal blocks (13) are arranged on the elastic pieces (12), grooves (10) are formed in the four connecting blocks (9), and the elastic pieces (12) are movably connected with the grooves (10).

5. A stamped sheet material for a flip panel as defined in claim 4 wherein: the inner wall of the groove (10) is provided with a trapezoid groove (14), and the trapezoid block (13) is in bidirectional clamping connection with the trapezoid groove (14).

6. A stamped sheet material for a flip-fold screen as defined in claim 1 wherein: an inner opening of the rectangular shell (7) is provided with an inner embedding groove, a sealing strip (15) is arranged in the inner embedding groove, and the sealing strip (15) is contacted with the inner side of the plate frame (1).