CN216596953U

CN216596953U - Blue-ray high-definition DVD decoding board with power supply

Info

Publication number: CN216596953U
Application number: CN202122870970.5U
Authority: CN
Inventors: 陶亚利; 丰敏; 李争超
Original assignee: Shenzhen Chile Ocean Technology Co ltd
Current assignee: Shenzhen Chile Ocean Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-24
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the technical field of decoding boards, in particular to a blue-ray high-definition DVD decoding board with a power supply, which comprises a bottom board, wherein two groups of mounting boards with limiting and fixing functions are arranged at the top end of the bottom board close to one side, a storage battery is movably arranged at the top end of the bottom board close to the position between the two groups of mounting boards, one side of the storage battery is provided with a connecting wire, one end of the connecting wire is provided with a power plug, one end of the power plug is movably inserted and connected with the surface of one side of a power socket, the other side of the power socket is provided with a decoding board body, one end of the decoding board body is provided with a fixing board, and the fixing board is movably screwed and connected with the corresponding position at the top end of the bottom board through a fixing bolt. Through setting up under the effect through spare parts such as running through groove, standing groove, spring, extension board, dead lever and fixed slot and can effectively solve power supply electricity after long-term the use and use up and change the time, the loaded down with trivial details and difficult problem of changing of step.

Description

Blue-ray high-definition DVD decoding board with power supply

Technical Field

The utility model relates to the technical field of decoding boards, in particular to a blue-ray high-definition DVD decoding board with a power supply.

Background

The DVD decoding board is a circuit board which is installed in a DVD machine or a DVD driver and used for decoding videos and audios, a core decoding chip is arranged on the circuit board, video and audio digital signals collected by an optical head need to be decoded by a decoding circuit, are restored into video and audio signals, are output to circuits such as an amplifying circuit and the like, and are finally output to playing equipment.

The existing blue-ray high-definition DVD decoding board with the power supply has the problems that the steps are complicated and the decoding board is not easy to replace when the power supply electricity is used up and replaced after long-term use, and inconvenience is brought to actual operation; the blue-ray high-definition DVD decoding board with the power supply solves the problem that a fixing rod can shake when moving correspondingly so as to affect normal use and bring inconvenience to actual operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blue-ray high-definition DVD decoding board with a power supply, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a blue-ray high-definition DVD decoding board with a power supply comprises a bottom board, wherein two groups of mounting boards with limiting and fixing functions are mounted at the position, close to one side, of the top end of the bottom board, a storage battery is movably mounted at the position, close to the position between the two groups of mounting boards, of the top end of the bottom board, a connecting wire is arranged at one side of the storage battery, a power plug is mounted at one end of the connecting wire, one end of the power plug is movably connected with the surface of one side of a power socket in an inserting mode, a decoding board body is mounted at the other side of the power socket, a fixing plate is mounted at one end of the decoding board body, and the fixing plate is movably connected with the corresponding position of the top end of the bottom board in a screw joint mode through a fixing bolt;

it is two sets of the groove has all been seted up to run through by the position in the middle of in the inside of mounting panel, and is two sets of four groups of pulleys are all installed to the inner wall that runs through the groove, and are two sets of the standing groove has all been seted up by the position that runs through groove top and below to the inside of mounting panel, four groups the spring is all installed to one side inner wall of standing groove, four groups the extension board, four groups the ball is all installed to the one end of extension board, four groups the blotter, four groups are all installed to the opposite side inner wall of standing groove the other end of extension board is fixed mutually with the surface corresponding position that corresponds the dead lever respectively, and is two sets of the magnet piece is all installed by the position at both ends to the one end inboard of dead lever, and is two sets of the iron sheet is all installed by the position that corresponds the magnet piece to one side surface of mounting panel.

Preferably, the four groups of extension plates are equal in size, and one ends of the four groups of extension plates are respectively positioned in the corresponding placing grooves.

Preferably, the two sides of the storage battery are provided with fixing grooves at positions close to the corresponding fixing rods, and the inner diameters of the two groups of fixing grooves are matched with the outer diameters of the corresponding ends of the corresponding fixing rods.

Preferably, the number of the pulleys is eight, and the outer surfaces of the eight groups of the pulleys are respectively attached to corresponding positions of the outer surfaces of the corresponding fixing rods.

Preferably, the four groups of balls are equal in size, and the outer surfaces of the four groups of balls are respectively attached to the inner wall of the corresponding side of the corresponding placing groove.

Preferably, the two groups of fixing rods have the same size, and one ends of the two groups of fixing rods respectively penetrate through the corresponding mounting plates through the corresponding penetrating grooves.

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

1. through setting up under the effect through spare parts such as running through groove, standing groove, spring, extension board, dead lever and fixed slot and can effectively solve power supply electricity after long-term the use and use up and change the time, the loaded down with trivial details and difficult problem of changing of step.

2. Through the setting of spare parts such as pulley, ball, iron sheet and magnet piece can effectually be solved the dead lever and can take place to rock when carrying out corresponding removal to influence the problem of normal use.

Drawings

FIG. 1 is a schematic side view of the structure of the battery of the present invention;

FIG. 2 is a schematic structural view of the main body of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a base plate; 2. mounting a plate; 20. a through groove; 21. a pulley; 22. a placement groove; 23. a spring; 24. an extension plate; 25. a ball bearing; 26. a cushion pad; 27. iron sheets; 28. fixing the rod; 29. a magnet block; 3. a storage battery; 31. fixing grooves; 32. a connecting wire; 33. a power plug; 4. a decoding board body; 41. An electric outlet.

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 to 3, the present invention provides a technical solution: a blue light high definition DVD decoding deck with power supply comprises a bottom plate 1, two groups of mounting plates 2 with limiting and fixing functions are arranged at the top end of the bottom plate 1 close to one side, a storage battery 3 is movably arranged at the top end of the bottom plate 1 close to the position between the two groups of mounting plates 2, fixing grooves 31 are respectively arranged at the two sides of the storage battery 3 close to the positions corresponding to fixing rods 28, the inner diameters of the two groups of fixing grooves 31 are matched with the outer diameter of the corresponding end of the corresponding fixing rod 28, one side of the storage battery 3 is provided with a connecting wire 32, one end of the connecting wire 32 is provided with a power plug 33, one end of the power plug 33 is movably inserted and connected with one side surface of a power socket 41, the other side of the power socket 41 is provided with a decoding deck body 4, a fixed plate is arranged at one end of the decoding deck body 4 and is movably connected with the corresponding position at the top end of the bottom plate 1 in a threaded manner through a fixed bolt;

the inner parts of the two groups of mounting plates 2 are provided with through grooves 20 close to the middle, the inner walls of the two groups of through grooves 20 are provided with four groups of pulleys 21, the number of the pulleys 21 is eight, the outer surfaces of the eight groups of pulleys 21 are respectively attached to the corresponding positions of the outer surfaces of corresponding fixing rods 28, the inner parts of the two groups of mounting plates 2 are provided with placing grooves 22 close to the upper and lower positions of the through grooves 20, the inner wall of one side of each group of placing grooves 22 is provided with a spring 23, one end of each group of springs 23 is provided with an extending plate 24, the sizes of the four groups of extending plates 24 are equal, one end of each group of extending plates 24 is respectively positioned in the corresponding placing groove 22, one end of each group of the four groups of extending plates 24 is provided with a ball 25, the sizes of the four groups of balls 25 are equal, the outer surfaces of the four groups of balls 25 are respectively attached to the inner wall of the corresponding side of the corresponding placing groove 22, and the inner wall of the other side of the four groups of placing grooves 22 is provided with a cushion 26, the other ends of the four groups of extension plates 24 are respectively fixed with the corresponding positions of the outer surfaces of the corresponding fixing rods 28, the two groups of fixing rods 28 are equal in size, one ends of the two groups of fixing rods 28 respectively penetrate through the corresponding through grooves 20 in the corresponding mounting plates 2, the positions close to the two ends on the inner sides of one ends of the two groups of fixing rods 28 are respectively provided with a magnet block 29, and the positions close to the corresponding magnet block 29 on the surface of one side of the two groups of mounting plates 2 are respectively provided with an iron sheet 27;

the working principle is as follows: in the using process, when the internal electric quantity of the storage battery 3 is used up and needs to be replaced, a user can firstly separate the power plug 33 from the power socket 41, then move the two sets of fixing rods 28 outwards, in the moving process, the two corresponding sets of magnet blocks 29 are separated from the corresponding iron sheets 27, the two corresponding sets of extension plates 24 are correspondingly moved in the corresponding placing grooves 22, so that the corresponding balls 25 are correspondingly rolled on the inner wall of one side of the corresponding placing grooves 22, the corresponding springs 23 can be correspondingly contracted, the four corresponding sets of pulleys 21 are correspondingly rolled on the outer surfaces of the corresponding fixing rods 28, and the problem that the corresponding fixing rods 28 are shaken when correspondingly moved and the normal use is influenced can be effectively solved through the arrangement of the two corresponding sets of balls 25 and the four corresponding sets of pulleys 21, when one end of the two fixing rods 28 moves out of the corresponding fixing groove 31, the storage battery 3 can be disassembled, the new storage battery 3 is placed at the corresponding position, and the new storage battery 3 can be installed according to the above operation, and the operation can be completed according to the operation, when the installation is performed, under the action of the elastic restoring force of the two corresponding springs 23, the surface of the corresponding side of the corresponding extending plate 24 is always attached to the surface of the corresponding buffer pad 26, and the corresponding extending plate 24 can be correspondingly buffered under the setting action of the corresponding buffer pads 26, so that the problem of collision with the inner wall of the corresponding side of the corresponding placing groove 22 is avoided, the corresponding two magnet blocks 29 can be adsorbed and fixed with the corresponding iron sheet 27, and finally, one end of the corresponding fixing rod 28 can be stably arranged in the corresponding fixing groove 31, thereby making the installation of the storage battery 3 more stable.

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. A blue-ray high-definition DVD decoding board with a power supply comprises a bottom board (1) and is characterized in that; the portable intelligent power supply comprises a base plate (1), wherein two groups of mounting plates (2) with limiting and fixing functions are mounted at the top end of the base plate (1) by the position of one side, a storage battery (3) is movably mounted at the top end of the base plate (1) by the position between the two groups of mounting plates (2), a connecting wire (32) is arranged at one side of the storage battery (3), a power plug (33) is mounted at one end of the connecting wire (32), one end of the power plug (33) is movably connected with one side surface of a power socket (41), a decoding plate body (4) is mounted at the other side of the power socket (41), a fixing plate is mounted at one end of the decoding plate body (4), and the fixing plate is movably connected with the corresponding position of the top end of the base plate (1) through a fixing bolt;

through grooves (20) are formed in the two groups of mounting plates (2) close to the middle, four groups of pulleys (21) are arranged on the inner walls of the through grooves (20), placing grooves (22) are formed in the two groups of mounting plates (2) close to the positions above and below the through grooves (20), springs (23) are arranged on the inner wall of one side of each of the four groups of placing grooves (22), extending plates (24) are arranged at one ends of the four groups of springs (23), balls (25) are arranged at one ends of the four groups of extending plates (24), buffer pads (26) are arranged on the inner wall of the other side of each of the four groups of placing grooves (22), the other ends of the four groups of extending plates (24) are fixed to the corresponding positions of the outer surfaces of the corresponding fixing rods (28), and magnet blocks (29) are arranged on the inner sides of one ends of the two groups of fixing rods (28) close to the positions of the two ends, and iron sheets (27) are arranged on the surface of one side of each of the two groups of mounting plates (2) close to the corresponding magnet blocks (29).

2. The blu-ray high definition DVD decoder board with power supply of claim 1, wherein: the four groups of extension plates (24) are equal in size, and one ends of the four groups of extension plates (24) are respectively positioned in the corresponding placing grooves (22).

3. The blu-ray high definition DVD decoder board with power supply of claim 1, wherein: fixing grooves (31) are formed in the two sides of the storage battery (3) close to the positions corresponding to the fixing rods (28), and the inner diameter of each fixing groove (31) is matched with the outer diameter of the corresponding end of each fixing rod (28).

4. The blu-ray high definition DVD decoder board with power supply of claim 1, wherein: the quantity of pulley (21) is eight groups, eight groups the surface of pulley (21) is laminated with the corresponding position that corresponds dead lever (28) surface respectively and is set up.

5. The blu-ray high definition DVD decoder board with power supply of claim 1, wherein: the four groups of balls (25) are equal in size, and the outer surfaces of the four groups of balls (25) are respectively attached to the inner wall of the corresponding side of the corresponding placing groove (22).

6. The blu-ray high definition DVD decoder board with power supply of claim 1, wherein: the two groups of fixing rods (28) are equal in size, and one ends of the two groups of fixing rods (28) penetrate through the corresponding mounting plates (2) through the corresponding penetrating grooves (20).