CN217279985U

CN217279985U - Three-in-one driving board with audio display screen

Info

Publication number: CN217279985U
Application number: CN202220380974.7U
Authority: CN
Inventors: 张凯
Original assignee: Shenzhen Kaiyixing Electronic Co ltd
Current assignee: Shenzhen Kaiyixing Electronic Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-23
Anticipated expiration: 2032-02-24

Abstract

The utility model provides a three-in-one drive plate with an audio display screen, which comprises a display screen drive plate body, wherein the display screen drive plate body comprises a first drive plate, a second drive plate, a third drive plate, a fixed plate and a communicating circuit board, the fixed plate and the communicating circuit board are arranged between the first drive plate and the second drive plate and between the second drive plate and the third drive plate, reinforcing rings are arranged on the surfaces of the first drive plate, the second drive plate and the third drive plate, supporting rods are inserted in the reinforcing rings, the top of each supporting rod is provided with a top plate, the bottom of each supporting rod is provided with a bottom plate, the surface of the fixed plate is provided with a first threaded hole, the surfaces of the first drive plate, the second drive plate and the third drive plate are provided with a second threaded hole, the three-in-one drive plate with the audio display screen drive plate adopts a modular design, integrates a plurality of drive plates, and is convenient for later maintenance, the replacement cost is low, and the safety is higher because of the protection structure.

Description

Three-in-one driving board with audio display screen

Technical Field

The utility model relates to a display screen drive plate technical field specifically is an audio display screen drive plate is taken in three unifications.

Background

The display screen driving board is an important part of the display screen, and comprises a touch driving board, a display driving board, an audio driving board and the like.

Present display screen drive plate is in order to save inside occupation space, realize highly integrated, often install inside after integrating multiple drive plate, its surface has multiple electronic component equipment, consequently in case take place unrepairable damage problem, just need carry out the whole change with the display screen drive plate after integrating, consequently, will cause the too high condition of cost of maintenance, on the other hand, conventional three-in-one takes audio frequency display screen drive plate area great, wholly receive to take place deformation easily behind the outside pressure and lead to damaging, lack effectual protection architecture, especially when meetting the striking externally, internal stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an audio frequency display screen drive plate is taken in three-in-one to solve the problem that proposes in the above-mentioned background art, the utility model discloses a modular design integrates a plurality of drive plates, the later stage maintenance of being convenient for, and the replacement cost is low, has protection architecture, and the security is higher.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a three-in-one takes audio display screen drive plate, includes display screen drive plate body, display screen drive plate body includes drive plate one, drive plate two, drive plate three, fixed plate and intercommunication circuit board are installed between drive plate one and drive plate two and between drive plate two and drive plate three, the reinforcement ring has all been seted up on the surface of drive plate one, drive plate two and drive plate three, the bracing piece has been alternate to the inside of reinforcement ring, the top of bracing piece is provided with the roof, the bottom of bracing piece is provided with the bottom plate.

In this embodiment, a first threaded hole is formed in the surface of the fixing plate, a second threaded hole is formed in the surfaces of the first drive plate, the second drive plate and the third drive plate, a third threaded hole is formed in the surface of the communication circuit board, and the fixing plate is fixed by passing screws through the first threaded hole, the second threaded hole and the third threaded hole in sequence.

In this embodiment, the bracing piece is provided with a plurality ofly, and per two the top of bracing piece is fixed through connecting rod interconnect.

In this embodiment, the reinforcing ring adopts ceramic material, the inner wall diameter of reinforcing ring is the same with the diameter of bracing piece, and both swing joint.

This embodiment, the callus on the sole of rubber material is equipped with in the bottom subsides of intercommunication circuit board, the bottom subsides of bottom plate are equipped with insulating pad.

In this embodiment, the etched circuit between the first driving board and the second driving board or between the second driving board and the third driving board is connected by soldering through the surface of the connecting circuit board.

The utility model has the advantages that: the utility model discloses a three-in-one area audio frequency display screen drive plate, including display screen drive plate body, display screen drive plate body includes drive plate one, drive plate two, drive plate three, fixed plate, intercommunication circuit board, callus on the sole, screw, roof, bracing piece, bottom plate, screw hole one, screw hole two, screw hole three, connecting rod, insulating pad, reinforcing ring.

1. This triple band audio frequency display screen drive plate is independent every drive plate each other, then uses solitary intercommunication circuit board to connect every drive plate and with the circuit intercommunication, uses screw and fixed plate to fix at last, can integrate structure as an organic whole with three independent drive plate, has reduced occupation of volume space, and the single drive plate in later stage takes place to damage the trouble after, can change the drive plate of trouble through dismantling fixed plate and intercommunication circuit board, has reduced cost of maintenance.

2. This triple-band audio display screen drive plate installs the bracing piece in the centre of every drive plate, utilizes the bracing piece to carry out fixed mounting in the inside of equipment with this drive plate to improved the stability after the installation, and the top at top can shelter from the top when taking place to fall, avoids the heavy object directly to pound on the surface of drive plate, has improved the protection effect.

3. This three-in-one takes audio display screen drive plate to be equipped with insulating pad in the bottom subsides of bracing piece, supports through the callus on the sole in the bottom of intercommunication circuit board to make whole drive plate built on stilts, when making the bottom have certain cushioning effect, can also play effectual insulating effect.

Drawings

Fig. 1 is a side sectional view showing the appearance of a three-in-one driving board with an audio display screen according to the present invention;

fig. 2 is an exploded view of a connection portion of a three-in-one drive board with an audio display screen according to the present invention;

FIG. 3 is a schematic structural view of a support rod portion of a three-in-one driving plate with an audio display panel according to the present invention;

in the figure: 1. a first driving plate; 2. a second driving plate; 3. a third driving plate; 4. a fixing plate; 5. the circuit board is communicated; 6. a foot pad; 7. a screw; 8. a top plate; 9. a support bar; 10. a base plate; 11. a first threaded hole; 12. a second threaded hole; 13. a third threaded hole; 14. a connecting rod; 15. an insulating pad; 16. and (7) reinforcing the ring.

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 to 3, the present invention provides a technical solution: the utility model provides a three-in-one takes audio display screen drive plate, includes display screen drive plate body, display screen drive plate body includes drive plate 1, drive plate two 2, drive plate three 3, fixed plate 4 and intercommunication circuit board 5 are installed between drive plate 1 and drive plate two 2 and between drive plate two 2 and drive plate three 3, reinforcing ring 16 has all been seted up on the surface of drive plate 1, drive plate two 2 and drive plate three 3, reinforcing ring 16's inside interlude has bracing piece 9, the top of bracing piece 9 is provided with roof 8, the bottom of bracing piece 9 is provided with bottom plate 10.

In the embodiment, threaded hole 11 is seted up on the surface of fixed plate 4, threaded hole two 12 is seted up on the surface of drive plate 1, drive plate two 2 and drive plate three 3, threaded hole three 13 is seted up on the surface of intercommunication circuit board 5, fixed plate 4 passes threaded hole 11, threaded hole two 12 and threaded hole three 13 in proper order through using screw 7 fixed, carries out interconnect with two adjacent drive plates through intercommunication circuit board 5, connects back rethread fixed plate 4 and consolidates the processing, makes three drive plates can make up and form holistic structure, avoids taking place the pine and takes off.

This embodiment, bracing piece 9 is provided with a plurality ofly, and per two connecting rod 14 interconnect is fixed through at the top of bracing piece 9, utilizes bracing piece 9 to carry out fixed mounting in the inside of equipment with this drive plate to improved the stability after the installation, and the top at top can shelter from the top when taking place to fall, avoids the heavy object directly to pound on the surface of drive plate, has improved the protection effect, and swing joint between bracing piece 9 and the drive plate, can carry out the regulation of cartridge height according to specific installation environment.

In this embodiment, the reinforcing ring 16 is made of ceramic, the diameter of the inner wall of the reinforcing ring 16 is the same as that of the supporting rod 9, and the reinforcing ring 16 and the supporting rod 9 are movably connected, so that the supporting rod 9 penetrates through the middle of the reinforcing ring 16 during assembly, the reinforcing ring 16 can prevent the surface of the driving plate from being damaged in the moving process of the supporting rod 9, and the height can be conveniently adjusted.

This embodiment, the callus on the sole 6 that the rubber material was equipped with in the bottom subsides of intercommunication circuit board 5, insulating pad 15 is equipped with in the bottom subsides of bottom plate 10, supports through callus on the sole 6 in the bottom of intercommunication circuit board 5 to make whole drive plate built on stilts, when making the bottom have certain cushioning effect, can also play effectual insulating effect, improved holistic security.

In the embodiment, the surface of the etching circuit between the first drive plate 1 and the second drive plate 2 or between the second drive plate 2 and the third drive plate 3 is welded and communicated through the communication circuit board 5, three drive plates are connected into a whole and then installed in the equipment during assembly, one drive plate is started to be damaged when the equipment is used, the damaged drive plate part can be replaced after the fixing plate 4 and the communication circuit board 5 are taken down, the normal use can be continued by connecting the drive plate part with other drive plates again, the whole drive plate is not required to be replaced, and the later-stage replacement and maintenance cost is reduced.

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

1. The utility model provides a three-in-one takes audio display screen drive plate, includes display screen drive plate body, its characterized in that: the display screen drive plate body comprises a first drive plate (1), a second drive plate (2), a third drive plate (3), a fixing plate (4) and a communicating circuit board (5), wherein the fixing plate (4) and the communicating circuit board (5) are installed between the first drive plate (1) and the second drive plate (2) and between the second drive plate (2) and the third drive plate (3), reinforcing rings (16) are arranged on the surfaces of the first drive plate (1), the second drive plate (2) and the third drive plate (3), a support rod (9) is inserted into the reinforcing rings (16), a top plate (8) is arranged at the top of the support rod (9), and a bottom plate (10) is arranged at the bottom end of the support rod (9).

2. A three-in-one driving board with an audio display screen according to claim 1, wherein: the surface of the fixing plate (4) is provided with a first threaded hole (11), the surfaces of the first drive plate (1), the second drive plate (2) and the third drive plate (3) are provided with a second threaded hole (12), the surface of the communicating circuit board (5) is provided with a third threaded hole (13), and the fixing plate (4) sequentially penetrates through the first threaded hole (11), the second threaded hole (12) and the third threaded hole (13) through screws (7) to be fixed.

3. A three-in-one drive board with an audio display screen according to claim 1, wherein: the supporting rods (9) are arranged in a plurality, and the tops of every two supporting rods (9) are mutually connected and fixed through connecting rods (14).

4. A three-in-one drive board with an audio display screen according to claim 1, wherein: the reinforcing ring (16) is made of ceramic materials, the diameter of the inner wall of the reinforcing ring (16) is the same as that of the supporting rod (9), and the reinforcing ring and the supporting rod are movably connected.

5. A three-in-one drive board with an audio display screen according to claim 1, wherein: the bottom subsides of intercommunication circuit board (5) are equipped with callus on the sole (6) of rubber material, the bottom subsides of bottom plate (10) are equipped with insulating pad (15).

6. A three-in-one driving board with an audio display screen according to claim 1, wherein: and etching circuits between the first driving plate (1) and the second driving plate (2) or between the second driving plate (2) and the third driving plate (3) are in welding communication through the surface of the communication circuit board (5).