CN218301952U - High-precision multilayer display board - Google Patents

Abstract

The application discloses high-accuracy multilayer display panel, including shell and the display mechanism of joint on the shell, display mechanism includes first connection assembly and the second coupling assembling that the joint is connected, first current conducting plate of first connection assembly and second current conducting plate, first current conducting plate joint is on the shell, second coupling assembling includes third current conducting plate and display screen, third current conducting plate joint is on the second current conducting plate, and be connected through first connection winding displacement and second current conducting plate, the display screen is connected through second connection winding displacement and third current conducting plate, therefore, the device connects through the mode of joint, it is more convenient to dismantle, need not to adopt the method of intermittent heating sealing off to dismantle, avoid because the operation is improper to cause the fracture of components and parts damage or printed conductor and the trouble such as pad drops.

Description

High-precision multilayer display board

Technical Field

The present disclosure relates to the field of electronic devices, and more particularly, to a high-precision multi-layer display panel.

Background

In the market at present, traditional multilayer display panel usually adopts the welding to connect, and welded fastening's display panel need demolish multilayer display panel in proper order through the method of intermittent heating unsolder when overhauing, and the unsolder operation is a careful work, and improper operation will cause the emergence of faults such as component damage or printed conductor's fracture and pad drop to lead to the display panel to scrap, for solving such problem, we provide a high accuracy multilayer display panel.

Disclosure of Invention

In view of the above-mentioned drawbacks or deficiencies in the prior art, it is desirable to provide a high precision multi-layer display panel.

In a first aspect, the present application provides a high-precision multi-layer display panel comprising:

the cross section of the shell is of a right U-shaped structure, and the upper end and the lower end of the right end face of the side wall of the shell are provided with mounting grooves;

display mechanism, it includes first connection module, first connection module includes the fixed block, the fixed block sets up in the mounting groove, first connection module still includes first current conducting plate, first current conducting plate joint is in fixed block right side wall, first current conducting plate right side sets up the second current conducting plate, display mechanism still includes second coupling assembling, second coupling assembling includes the third current conducting plate, third current conducting plate joint is in on the second current conducting plate right side wall, the third current conducting plate with the second current conducting plate is connected through first connection winding displacement, second coupling assembling still includes the display screen, the display screen sets up the third current conducting plate right side, and connect the winding displacement through the second with the third current conducting plate is connected, display screen right side wall circumference edge cover is equipped with the installing frame, just the installing frame with shell looks joint.

According to the technical scheme provided by the embodiment of the application, a first clamping groove is formed in the right side wall of the fixing block, a clamping block is clamped in the first clamping groove, and the right side wall of the clamping block is connected with the left side wall of the first conductive plate.

According to the technical scheme that this application embodiment provided, both ends all are provided with the connecting block about the second current conducting plate right side wall, the second draw-in groove has been seted up to the connecting block right side wall, the joint has the joint piece in the second draw-in groove, joint piece right side wall with the third current conducting plate left side wall is connected.

According to the technical scheme that this application embodiment provides, it sets up logical groove to run through on the shell lateral wall, shell lateral wall left end face is provided with heat dissipation mechanism includes the ventilative board, the ventilative board sets up logical inslot, ventilative board left side wall coaxial rotation sets up the heat dissipation fan, ventilative board left side wall upper shield is equipped with the set casing, just the heat dissipation fan is located inside the set casing.

According to the technical scheme that this application embodiment provided, the central point of shell, first current conducting plate, second current conducting plate, third current conducting plate, installing frame and display screen all is on same straight line.

According to the technical scheme provided by the embodiment of the application, the fixed block, the fixture block, the connecting block and the clamping block are all made of conductive materials.

To sum up, this technical scheme specifically discloses a high-accuracy multilayer display panel, which comprises an outer shell, be provided with display mechanism on the shell, display mechanism includes first connecting element and second coupling assembling, first current conducting plate of first connecting element and second current conducting plate, first current conducting plate joint is on the shell, first current conducting plate right side sets up the second current conducting plate, second coupling assembling includes third current conducting plate and display screen, third current conducting plate joint is on the second current conducting plate, and be connected through first connection winding displacement and second current conducting plate, the display screen is connected through second connection winding displacement and third current conducting plate, therefore, the device mainly connects through the mode of joint, compare with fixed multilayer display panel on the market, the device is more convenient when dismantling, need not to adopt the method of intermittent heating unsoldering to dismantle, avoid because the improper trouble such as the fracture that causes components and parts damage or printing wire and pad to drop, reduce multilayer display panel spoilage.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a side view of a high precision multi-layer display panel.

Fig. 2 is a side sectional view of a high precision multi-layer display panel.

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

Reference numbers in the figures: 1. a housing; 2. a display mechanism; 21. a first connection assembly; 211. a fixed block; 212. a clamping block; 213. a first conductive plate; 214. a second conductive plate; 215. connecting blocks; 216. a first connecting flat cable; 22. a second connection assembly; 221. a third conductive plate; 222. installing a frame; 223. a display screen; 224. a second connecting flat cable; 3. a heat dissipation mechanism; 301. a gas permeable plate; 302. a stationary case; 303. a heat dissipation fan.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Referring to fig. 1, a side view of a high-precision multi-layer display panel includes a heat dissipation mechanism 3, a housing 1 and a display mechanism 2 connected in sequence from left to right.

As shown in fig. 1 to 3, the cross-section of the shell 1 is an inverted u-shaped structure with a right opening, the through groove is formed in the side wall of the shell 1, the heat dissipating mechanism 3 includes a ventilation plate 301, the ventilation plate 301 is disposed in the through groove, the heat dissipating mechanism 3 further includes a fixing shell 302 and a heat dissipating fan 303, the fixing shell 302 is covered on the left side wall of the ventilation plate 301, and the heat dissipating fan 303 is coaxially and rotatably disposed on the left side wall of the ventilation plate 301 and located inside the fixing shell 302.

Two mounting grooves are seted up respectively at the upper and lower both ends of 1 lateral wall right-hand member face of shell, display mechanism 2 includes first connecting element 21 and sets up the second coupling assembling 22 on first connecting element 21, first connecting element 21 includes fixed block 211, fixed block 211 sets up in the mounting groove, first draw-in groove is seted up on fixed block 211 right side wall, fixture block 212 joint is in first draw-in groove, first current conducting plate 213 sets up on fixture block 212 right side wall, second current conducting plate 214 sets up on first current conducting plate 213 right side wall, two connecting blocks 215 set up respectively at both ends about second current conducting plate 214 right side wall, the second draw-in groove is seted up on connecting block 215 right side wall.

The second connecting assembly 22 includes a third conductive plate 221, two clamping blocks are respectively disposed at the upper and lower ends of the left sidewall of the third conductive plate 221, the clamping blocks are clamped in the second clamping grooves, and the third conductive plate 221 and the second conductive plate 214 are connected by a first connecting flat cable 216;

second coupling assembling 22 still includes display screen 223, and display screen 223 sets up in third electrically conductive board 221 right side, and is connected with third electrically conductive board 221 through second connection winding displacement 224, and the installing frame 222 covers and establishes at display screen 223 right side wall circumference edge, and installing frame 222 and shell 1 looks joint, and from this, installing frame 222 can be with display screen 223 fixed mounting on shell 1, and can play the guard action to display screen 223.

During the use, first, pass through fixture block 212 and fixed block 211 with first current conducting plate 213 and connect on shell 1, be connected first connecting winding displacement 216 through second current conducting plate 214 with third current conducting plate 221, then pass through connecting block 215 and joint piece joint on second current conducting plate 214 with third current conducting plate 221, then connect winding displacement 224 with third current conducting plate 221 and display screen 223 through the second, establish installing frame 222 cover on display screen 223 at last, and with shell 1 joint can, when needing to dispel the heat to the device, start through external power source control heat dissipation fan 303, can blow out the heat that display mechanism 2 gived off in shell 1 to shell 1 outside through ventilative board 301.

The central points of the housing 1, the first conductive plate 213, the second conductive plate 214, the third conductive plate 221, the mounting frame 222 and the display screen 223 are all on the same straight line, and the fixing block 211, the clamping block 212, the connecting block 215 and the clamping block are all made of conductive materials, so that the connection can be performed while the connection is performed, and the display panel can normally operate.

The device mainly connects through the mode of joint, compares with fixed multilayer display panel on the market, and it is more convenient when the device dismantles, need not to adopt the method of intermittent heating unsoldering to dismantle, avoids because improper the operation causes the component to damage or the fracture of printed conductor and pad to drop etc. unexpected trouble and produces, reduces multilayer display panel spoilage, and the condemned condition of reduction display panel takes place.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention according to the present application is not limited to the specific combination of the above-mentioned features, but also covers other embodiments where any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (6)

1. A high precision multi-layer display panel comprising:

the U-shaped shell comprises a shell (1), wherein the cross section of the shell (1) is of a right U-shaped structure, and the upper end and the lower end of the right end surface of the side wall of the shell (1) are provided with mounting grooves;

display mechanism (2), it includes first connection module (21), first connection module (21) includes fixed block (211), fixed block (211) sets up in the mounting groove, first connection module (21) still includes first current conducting plate (213), first current conducting plate (213) joint is in fixed block (211) right side wall, first current conducting plate (213) right side sets up second current conducting plate (214), display mechanism (2) still includes second coupling assembling (22), second coupling assembling (22) includes third current conducting plate (221), third current conducting plate (221) joint is in on second current conducting plate (214) right side wall, third current conducting plate (221) with second current conducting plate (214) is connected through first connection winding displacement (216), second coupling assembling (22) still includes display screen (223), display screen (223) set up third current conducting plate (221) right side, and through second connection winding displacement (224) with third current conducting plate (221) are connected, display screen (223) right side edge mounting frame (222) and joint frame (222), clamping frame (222) and installation frame mutually.

2. A high precision multi-layer display panel according to claim 1, wherein a first slot is formed on a right side wall of the fixing block (211), a fixture block (212) is connected to the first slot, and the right side wall of the fixture block (212) is connected to a left side wall of the first conductive plate (213).

3. A high precision multi-layer display panel according to claim 2, wherein the second conductive plate (214) has a second slot formed on a right wall of the connecting block (215), and a clamping block is clamped in the second slot, and the right wall of the clamping block is connected to the left wall of the third conductive plate (221).

4. A high precision multi-layer display panel according to claim 3, wherein a through slot is opened on the side wall of the housing (1), the left end face of the side wall of the housing (1) is provided with a heat dissipating mechanism (3), the heat dissipating mechanism (3) comprises a ventilation plate (301), the ventilation plate (301) is disposed in the through slot, the left side wall of the ventilation plate (301) is coaxially and rotatably provided with a heat dissipating fan (303), the left side wall of the ventilation plate (301) is covered with a fixing shell (302), and the heat dissipating fan (303) is located inside the fixing shell (302).

5. A high precision multi-layer display panel according to claim 4, wherein the center points of the housing (1), the first conductive plate (213), the second conductive plate (214), the third conductive plate (221), the mounting frame (222) and the display screen (223) are all on the same line.

6. A high precision multi-layer display panel according to claim 5, wherein said fixing block (211), said latch (212), said connection block (215) and said clip block are made of conductive material.

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