CN212115886U - LED display screen power supply box convenient to maintain - Google Patents
LED display screen power supply box convenient to maintain Download PDFInfo
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- CN212115886U CN212115886U CN202020876310.0U CN202020876310U CN212115886U CN 212115886 U CN212115886 U CN 212115886U CN 202020876310 U CN202020876310 U CN 202020876310U CN 212115886 U CN212115886 U CN 212115886U
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- power pack
- display screen
- led display
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Abstract
The utility model provides a LED display screen power pack convenient to maintain, including the power pack main part, the equal fixed connection installation component in both ends about power pack main part rear portion, the installation component is including fixing the U type frame in the power pack main part, the opening of U type frame sets up towards power pack main part one side, the inside fixed connection transversal arrangement's of U type frame supplementary baffle, U type frame sets up fastening bolt dorsad to power pack main part one end, supplementary baffle lower extreme clamps the square nut who is applicable to the fastening bolt cooperation installation, fastening bolt passes U type frame and supplementary baffle and with square nut threaded connection towards U type frame one end, supplementary baffle lower extreme intermediate position is seted up the square groove that is used for clamping square nut, and diversified maintenance mode is realized to this design, has made things convenient for maintenance work greatly.
Description
Technical Field
The utility model relates to a LED display screen power pack convenient to maintain belongs to LED display screen power pack technical field.
Background
The power supply box is an important component of the LED display screen, components such as a power supply, a control card and a network card in the power supply box are core components of the LED display screen, and the power supply, the control card and the network card can not only provide power supply support for the LED display screen, but also realize data signal transmission, so that the power supply box needs to be regularly maintained.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art exists, the utility model aims at providing a LED display screen power pack convenient to maintain to solve the power pack that proposes in the above-mentioned background art and can't rotate in the box, when the power pack corresponds the unable dismantlement of box one side, need dismantle whole LED display screen this moment, could maintain work, can increase the difficult problem of the difficulty of maintaining work, the utility model discloses realize that the power pack main part takes place to rotate, made things convenient for maintenance work greatly.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a LED display screen power pack convenient to maintain, includes the power pack main part, the equal fixed connection installation component in both ends about power pack main part rear portion, the installation component is including fixing the U type frame in the power pack main part, the opening of U type frame sets up towards power pack main part one side, the inside fixed connection transverse arrangement's of U type frame auxiliary partition board, U type frame dorsad power pack main part one end sets up fastening bolt, the auxiliary partition board lower extreme clamps the square nut that is applicable to fastening bolt cooperation installation, fastening bolt passes U type frame and auxiliary partition board and with square nut threaded connection towards U type frame one end, the square groove that is used for clamping square nut is seted up to auxiliary partition board lower extreme intermediate position.
Further, both ends are equal fixed connection reinforcing plate and power pack main part fixed connection about the U type frame.
Further, a first through hole is processed in the middle of the upper end of the auxiliary partition plate, the first through hole is formed in the upper end of the square groove, and the fastening bolt penetrates through the first through hole and is in threaded connection with the square nut.
Further, the front end of the power box main body is provided with a heat conduction cover plate, the left end of the heat conduction cover plate is rotatably connected with the power box main body through a hinge, and the right end of the heat conduction cover plate is fixedly connected with the power box main body through a locking piece.
Further, heat conduction apron front end fixed connection is used for radiating radiator unit, radiator unit is including fixing the diaphragm at heat conduction apron upside front end, two risers of diaphragm lower extreme symmetry fixed connection and two risers are all fixed at heat conduction apron front end, two equidistance clamps at least two heating panels and heating panel are in heat conduction apron front end between the riser.
Furthermore, at least two clamping grooves used for clamping the heat dissipation plate are formed in one end, facing the heat dissipation plate, of the vertical plate at equal intervals.
Furthermore, two second through holes are symmetrically formed in the heat dissipation plate and are located in the clamping grooves, two bolt rods are symmetrically arranged at the upper end of the transverse plate, the outer side of the lower portion of each bolt rod in the annular shape is connected with a fixing nut in a threaded mode, the fixing nut is located at the lower end of the vertical plate, and the lower end of each bolt rod penetrates through at least two clamping grooves of the vertical plate and one second through hole of the heat dissipation plate and is connected with the fixing nut.
The utility model has the advantages that: the utility model discloses a LED display screen power pack convenient to maintain.
1. At first pass box, U type frame and supplementary baffle in proper order with fastening bolt, again with square nut threaded connection to realize the installation of power pack main part, when needs are maintained, make fastening bolt not hard up, rotate the open end of power pack main part to the box and open the direction again, realize diversified maintenance mode, made things convenient for maintenance work greatly.
2. Fixing nut and bolt pole are dismantled earlier, extract the bolt pole again to take out the heating panel that will damage, the quick assembly disassembly of heating panel is realized to the new heating panel of more renewal again, is convenient for change, promotes the radiating effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a maintenance-convenient power box for an LED display screen according to the present invention;
FIG. 2 is a schematic view of the installation assembly in the power box of the LED display screen convenient for maintenance;
FIG. 3 is a schematic view of an auxiliary partition board in a power box of an LED display screen convenient for maintenance according to the present invention;
FIG. 4 is a schematic view of a heat dissipation assembly in a power box of an LED display screen convenient for maintenance according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
fig. 6 is a schematic diagram of a heat dissipation plate in a power box of an LED display screen convenient for maintenance.
In the figure: the power supply comprises a mounting component 1, a power box body 2, a heat dissipation component 3, a heat conduction cover plate 4, a lock catch 5, a U-shaped frame 11, a fastening bolt 12, an auxiliary partition plate 13, a square nut 14, a transverse plate 31, a heat dissipation plate 32, a vertical plate 33, a plug rod 34, a first through hole 131, a square groove 132, a second through hole 321, and a fixing nut 341.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a LED display screen power pack convenient to maintain, including power pack main part 2, both ends are equal fixed connection installation component 1 about power pack main part 2 rear portion, installation component 1 is including fixing U type frame 11 on power pack main part 2, the opening of U type frame 11 sets up towards power pack main part 2 one side, the inside fixed connection transverse arrangement's of U type frame 11 auxiliary partition plate 13, U type frame 11 one end that faces away from power pack main part 2 sets up fastening bolt 12, auxiliary partition plate 13 lower extreme clamps the square nut 14 that is applicable to fastening bolt 12 cooperation installation, divide U type frame 11 inside into two cavitys through auxiliary partition plate 13, and make fastening bolt 12 run through the cavity of one side outwards, when fastening bolt 12 and square nut 14 take place corrosion etc. and when unable dismantlement, cut off fastening bolt 12 in the cavity of one side outwards through the cutting means, take out square nut 14 from auxiliary partition plate 13 lower extreme and with square nut 14 rusty behind the cutting off fastening bolt 12 of square nut 14 again And the upper fastening bolt 12 is taken out of the U-shaped frame 11 after being cut off, then a new fastening bolt 12 and a new square nut 14 are replaced, the service time of the power box main body 2 is prolonged, the fastening bolt 12 penetrates through the U-shaped frame 11 and the auxiliary partition plate 13 towards one end of the U-shaped frame 11 and is in threaded connection with the square nut 14, a square groove 132 for clamping the square nut 14 is formed in the middle of the lower end of the auxiliary partition plate 13, the square nut 14 is clamped through the square groove 132, and the square nut 14 is convenient to disassemble and assemble.
Specifically, at first place power pack main part 2 in the box of LED display screen, two installation component 1 departments are on two walls about the box is inside this moment, then pass box, U type frame 11 and supplementary baffle 13 with fastening bolt 12 in proper order, again with square nut 14 threaded connection, thereby realize the installation of power pack main part 2, when needs are maintained, rotate fastening bolt 12, and then make fastening bolt 12 become flexible, can rotate power pack main part 2 this moment, make the open end of power pack main part 2 open the direction towards the box, realize diversified maintenance mode, the maintenance work has been made things convenient for greatly.
Equal fixed connection reinforcing plate in both ends and reinforcing plate and power pack main part 2 fixed connection about U type frame 11 specifically, increase U type frame 11 and power pack main part 2 joint strength through the reinforcing plate.
The first through hole 131 is processed at the middle position of the upper end of the auxiliary partition plate 13, the first through hole 131 is arranged at the upper end of the square groove 132, the fastening bolt 12 penetrates through the first through hole 131 and is in threaded connection with the square nut 14, and particularly, the fastening bolt 12 and the square nut 14 are installed through the first through hole 131.
The front end of the power box main body 2 is provided with a heat conducting cover plate 4, the left end of the heat conducting cover plate 4 is rotatably connected with the power box main body 2 through a hinge, the right end of the heat conducting cover plate 4 is fixedly connected with the power box main body 2 through a locking fastener 5, and particularly, the power box main body 2 is maintained and sealed through the opening and closing of the heat conducting cover plate 4.
4 front end fixed connection of heat conduction apron is used for radiating radiator unit 3, radiator unit 3 is including fixing the diaphragm 31 at 4 upside front ends of heat conduction apron, two risers 33 of diaphragm 31 lower extreme symmetry fixed connection and two risers 33 all fix at 4 front ends of heat conduction apron, equidistance clamps at least two heating panels 32 and heating panel 32 are in 4 front ends of heat conduction apron between two risers 33, specifically, heat conduction apron 4 transmits out the heat in the power pack main part 2, and dispel the heat through heating panel 32, the realization dispels the heat to power pack main part 2, and service life is prolonged.
At least two clamping grooves for clamping the heat dissipation plate 32 are formed in one end, facing the heat dissipation plate 32, of the vertical plate 33 at equal intervals, and specifically, the heat dissipation plate 32 is mounted on the vertical plate 33 through the clamping grooves.
Two second through holes 321 are symmetrically formed in the heat dissipation plate 32, the second through holes 321 are located in the clamping grooves, two bolt rods 34 are symmetrically arranged at the upper end of the transverse plate 31, the lower annular outer side of each bolt rod 34 is in threaded connection with a fixing nut 341 and the fixing nut 341 is located at the lower end of the vertical plate 33, the lower end of each bolt rod 34 penetrates through at least two clamping grooves of the vertical plate 33 and one second through hole 321 of the heat dissipation plate 32 and is connected with the fixing nut 341, specifically, when a certain heat dissipation plate 32 is damaged, the fixing nut 341 and the bolt rods 34 are firstly disassembled, then the bolt rods 34 are pulled out, then the damaged heat dissipation plate 32 is taken out, the heat dissipation plate 32 is replaced, quick disassembly and assembly of the heat dissipation plate 32.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a LED display screen power pack convenient to maintain, includes power pack main part (2), its characterized in that: the upper end and the lower end of the rear part of the power box main body (2) are fixedly connected with the mounting component (1), the mounting component (1) comprises a U-shaped frame (11) fixed on the power box main body (2), the opening of the U-shaped frame (11) is arranged facing one side of the power box main body (2), the U-shaped frame (11) is fixedly connected with an auxiliary clapboard (13) which is transversely arranged, one end of the U-shaped frame (11) back to the power box main body (2) is provided with a fastening bolt (12), the lower end of the auxiliary clapboard (13) is clamped with a square nut (14) which is suitable for the matching installation of a fastening bolt (12), one end of the fastening bolt (12) facing the U-shaped frame (11) penetrates through the U-shaped frame (11) and the auxiliary partition plate (13) and is in threaded connection with the square nut (14), the middle position of the lower end of the auxiliary clapboard (13) is provided with a square groove for clamping a square nut (14).
2. The LED display screen power supply box convenient to maintain of claim 1, characterized in that: both ends are equal fixed connection reinforcing plate and power pack main part (2) fixed connection about U type frame (11).
3. The LED display screen power supply box convenient to maintain of claim 1, characterized in that: a first through hole (131) is machined in the middle of the upper end of the auxiliary partition plate (13), the first through hole (131) is formed in the upper end of the square groove, and the fastening bolt (12) penetrates through the first through hole (131) and is in threaded connection with the square nut (14).
4. The LED display screen power supply box convenient to maintain of claim 1, characterized in that: the power pack is characterized in that a heat-conducting cover plate (4) is arranged at the front end of the power pack main body (2), the left end of the heat-conducting cover plate (4) is rotatably connected with the power pack main body (2) through a hinge, and the right end of the heat-conducting cover plate (4) is fixedly connected with the power pack main body (2) through a locking fastener (5).
5. The LED display screen power supply box convenient to maintain of claim 4, characterized in that: heat conduction apron (4) front end fixed connection is used for radiating radiator unit (3), radiator unit (3) are including fixing diaphragm (31) at heat conduction apron (4) upside front end, two riser (33) and two riser (33) of diaphragm (31) lower extreme symmetry fixed connection are all fixed at heat conduction apron (4) front end, two the equidistance clamps at least two heating panels (32) and heating panel (32) are in heat conduction apron (4) front end between riser (33).
6. The LED display screen power supply box convenient to maintain of claim 5, characterized in that: at least two clamping grooves used for clamping the heat dissipation plate (32) are formed in one end, facing the heat dissipation plate (32), of the vertical plate (33) at equal intervals.
7. The LED display screen power supply box convenient to maintain of claim 6, characterized in that: two second through holes (321) are symmetrically formed in the heat dissipation plate (32), the second through holes (321) are located in the clamping grooves, two bolt rods (34) are symmetrically arranged at the upper end of the transverse plate (31), the outer side of the lower portion of each bolt rod (34) in the annular shape is in threaded connection with a fixing nut (341), the fixing nut (341) is located at the lower end of the vertical plate (33), and the lower end of each bolt rod (34) penetrates through at least two clamping grooves of the vertical plate (33) and one second through hole (321) of the heat dissipation plate (32) and is connected with the fixing nut (341).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876310.0U CN212115886U (en) | 2020-09-19 | 2020-09-19 | LED display screen power supply box convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876310.0U CN212115886U (en) | 2020-09-19 | 2020-09-19 | LED display screen power supply box convenient to maintain |
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| Publication Number | Publication Date |
|---|---|
| CN212115886U true CN212115886U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876310.0U Active CN212115886U (en) | 2020-09-19 | 2020-09-19 | LED display screen power supply box convenient to maintain |
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| CN (1) | CN212115886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963711A (en) * | 2021-02-03 | 2021-06-15 | 徐锋 | Safety monitoring device for electric power thing networking |
| CN112996292A (en) * | 2021-02-05 | 2021-06-18 | 广州市赫翼家具有限公司 | LED display screen power supply box |
-
2020
- 2020-09-19 CN CN202020876310.0U patent/CN212115886U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963711A (en) * | 2021-02-03 | 2021-06-15 | 徐锋 | Safety monitoring device for electric power thing networking |
| CN112963711B (en) * | 2021-02-03 | 2022-09-09 | 吉林省城美美科技有限公司 | Safety monitoring device for electric power internet of things |
| CN112996292A (en) * | 2021-02-05 | 2021-06-18 | 广州市赫翼家具有限公司 | LED display screen power supply box |
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