CN215220132U

CN215220132U - OLED display screen convenient to display screen cover installation

Info

Publication number: CN215220132U
Application number: CN202121111728.3U
Authority: CN
Inventors: 陈磊; 金大鹏
Original assignee: Guangdong Pure Digital Information Technology Co Ltd
Current assignee: Guangdong Pure Digital Information Technology Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-17
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a OLED display screen convenient to display screen cover installation, including the display screen body, the both sides of display screen body all are equipped with the frame, two the upper and lower both ends of frame all are equipped with the clamping mechanism that is used for carrying out the joint with the display screen body, the front and back end of display screen body all is equipped with the screen cover, two equal fixedly connected with fixed plate all around of lateral wall of screen cover, two the below that the lateral wall of screen cover is located the fixed plate is equipped with and is used for carrying out block mechanism, one of them with the frame be equipped with the linking mechanism that is used for linking up two screen covers on the one end lateral wall of screen cover upper fixed plate. The utility model discloses, under mutually supporting through latch mechanism, block structure and linking mechanism, make the quick fixing of frame on the display screen body earlier, fix the screen cover on the frame again and protect the screen, in the time of easy operation, still improved work efficiency, bring the convenience for the maintenance in the future.

Description

OLED display screen convenient to display screen cover installation

Technical Field

The utility model relates to a display screen technical field especially relates to an OLED display screen convenient to display screen cover installation.

Background

An OLED display is a display made using organic electroluminescent light-emitting diodes. The organic electroluminescent diode has the advantages of no need of backlight source, high contrast, thin thickness, wide viewing angle, fast reaction speed, wide application temperature range, simple structure and manufacture process, etc. and is considered as a new application technology of the next generation of flat panel display.

In the display life, a plurality of OLED display screens can be arranged outdoors for a long time, so that the aging of the OLED display screens is accelerated, and OLED display screen masks are often arranged outside the OLED display screens.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the OLED display screen of being convenient for display screen cover installation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a OLED display screen convenient to display screen cover installation, includes the display screen body, the both sides of display screen body all are equipped with the frame, two the upper and lower both ends of frame all are equipped with the latch mechanism that is used for carrying out the joint with the display screen body, the front and back end of display screen body all is equipped with the screen cover, two equal fixedly connected with fixed plate all around of lateral wall of screen cover, two the below that the lateral wall of screen cover is located the fixed plate is equipped with and is used for carrying out block mechanism, one of them with the frame be equipped with the linking mechanism that is used for linking up two screen covers on the one end lateral wall of screen cover upper fixed plate.

Preferably, the clamping mechanism includes a fixture block fixedly connected to the side wall of the frame, a first clamping groove matched with the fixture block is formed in the side wall of the display screen body, rectangular grooves are formed in the side walls of the two sides of the fixture block, a first clamping plate is arranged in each rectangular groove, the bottom of each first clamping plate is elastically connected with the bottom of each rectangular groove through a spring, a first conductive connector is fixed at the tail end of one end, far away from the frame, of the fixture block, and a second conductive connector matched with the first conductive connector is arranged on the groove wall of each first clamping groove.

Preferably, block mechanism includes the rectangular plate of fixed connection on the screen cover lateral wall, frame and screen cover all seted up on the relative lateral wall of screen cover with the first recess of rectangular plate matched with, the upper end fixedly connected with fixed block of rectangular plate, fixedly connected with strip shaped plate on one side lateral wall of fixed block, the one end lower extreme that the fixed block was kept away from to the strip shaped plate passes through spring and rectangular plate elastic connection, the first wedge of upper end fixedly connected with of strip shaped plate, the interior top of first recess seted up with first wedge matched with second draw-in groove.

Preferably, the linking mechanism comprises a second clamping plate fixedly connected to the side wall of the fixed plate, a second groove matched with the second clamping plate is formed in one end of the fixed plate on the other screen cover, and a strip-shaped groove is formed in the wall of the second groove. Fixedly connected with connecting rod in the second cardboard, the one end of connecting rod runs through the lateral wall of second cardboard and extends at the bar inslot, the third draw-in groove has all been seted up to the upper and lower end in bar groove, be equipped with the second wedge in the third draw-in groove, the second wedge passes through spring elastic connection with the third draw-in groove, fixedly connected with and two second wedge matched with trapezoidal pieces on the lateral wall of connecting rod, the terminal fixedly connected with metal head of second cardboard is kept away from to the connecting rod, fixedly connected with and metal head matched with circular telegram board on the cell wall in bar groove.

Preferably, when the first clamping plate and the second wedge-shaped block are respectively clamped with the corresponding first clamping groove and the corresponding trapezoid block, the first conductive connector and the second conductive connector as well as the metal head are just contacted with the electrified plate.

Preferably, the springs on the first clamping plate and the second wedge-shaped block are both connected with a power supply, and the first clamping plate and the second wedge-shaped block are both made of conductive materials.

The utility model has the advantages that:

1. the clamping plate arranged on the clamping mechanism is matched with the first clamping groove to enable the frame to be quickly fixed on the side wall of the display screen body, and when the side face of the display screen body is protected, convenience is provided for installation of a screen cover below.

2. Through setting up first wedge and the cooperation of second draw-in groove on the rectangular plate in the block mechanism, make two screen covers simple swift fix on the frame, for preventing the not compact appearance that takes place to rock the condition of block, through linking up the setting of mechanism, make the cooperation of trapezoidal piece on the connecting rod and second wedge, make the block of each other between two screen covers, improved the work efficiency of installation, it is convenient to bring for daily maintenance.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of a structure at a point a in fig. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the new application;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the new application.

In the figure: 1 display screen body, 2 frames, 3 screen covers, 4 fixture blocks, 5 rectangular channels, 6 first cardboard, 7 first conductive joint, 8 second conductive joint, 9 rectangular plate, 10 first recesses, 11 fixed blocks, 12 first wedge, 13 second draw-in grooves, 14 bar boards, 15 fixed plates, 16 second cardboard, 17 connecting rods, 18 bar grooves, 19 third draw-in grooves, 20 second wedge, 21 trapezoidal piece, 22 metal head, 23 second recesses, 24 first draw-in grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an OLED display screen convenient to installation of a display screen cover comprises a display screen body 1, both sides of the display screen body 1 are provided with frames 2, the upper end and the lower end of each of the two frames 2 are provided with a clamping mechanism used for clamping with the display screen body 1, each clamping mechanism comprises a clamping block 4 fixedly connected to the side wall of each frame 2, the side wall of the display screen body 1 is provided with a first clamping groove 24 matched with the clamping block 4, the side walls of both sides of each clamping block 4 are provided with rectangular grooves 5, the two rectangular grooves 5 are internally provided with first clamping plates 6, the bottoms of the first clamping plates 6 are elastically connected with the bottoms of the rectangular grooves 5 through springs, the end of one end, far away from the frame 2, of each clamping block 4 is fixedly provided with a first conductive connector 7, and the groove wall of each first clamping groove 24 is provided with a second conductive connector 8 matched with the first conductive connector 7.

The front and back end of display screen body 1 all is equipped with screen cover 3, equal fixedly connected with fixed plate 15 all around of the lateral wall of two screen covers 3, the below that the lateral wall of two screen covers 3 is located fixed plate 15 is equipped with and is used for carrying out block mechanism with frame 2, block mechanism includes rectangular plate 9 of fixed connection on 3 lateral walls of screen cover, all offer on the relative lateral wall of frame 2 and screen cover 3 with rectangular plate 9 matched with first recess 10, rectangular plate 9's upper end fixedly connected with fixed block 11, fixedly connected with bar plate 14 on one side lateral wall of fixed block 11, bar plate 14 keeps away from the one end lower extreme of fixed block 11 and passes through spring and rectangular plate 9 elastic connection, the first wedge 12 of the upper end fixedly connected with of bar plate 14, first recess 10's interior top is seted up with first wedge 12 matched with second draw-in groove 13.

Be equipped with the linking mechanism that is used for linking up two screen covers 3 on one of them screen cover 3 one end lateral wall of fixed plate 15, linking mechanism includes second cardboard 16 of fixed connection on fixed plate 15 lateral wall, and the one end of fixed plate 15 on another screen cover 3 is seted up with second cardboard 16 matched with second recess 23, has seted up bar groove 18 on the cell wall of second recess 23. Fixedly connected with connecting rod 17 in second cardboard 16, the one end of connecting rod 17 runs through the lateral wall of second cardboard 16 and extends in bar groove 18, third draw-in groove 19 has all been seted up to the last lower extreme in bar groove 18, be equipped with second wedge 20 in the third draw-in groove 19, second wedge 20 passes through spring elastic connection with third draw-in groove 19, fixedly connected with and two second wedge 20 matched with trapezoidal piece 21 on the lateral wall of connecting rod 17, the terminal fixedly connected with metal head 22 of second cardboard 16 is kept away from to connecting rod 17, fixedly connected with and metal head 22 matched with circular telegram board on the cell wall of bar groove 18.

When the first clamping plate 6 and the second wedge-shaped block 20 are respectively clamped with the corresponding first clamping groove 24 and the corresponding trapezoid-shaped block 21, the first conductive contact 7, the second conductive contact 8 and the metal head 22 are just contacted with the electrified plate.

The springs on the first clamping plate 6 and the second wedge-shaped block 20 are both connected with a power supply, and the first clamping plate 6 and the second wedge-shaped block 20 are both made of conductive materials.

When the utility model is used, the first clamping plate 6 is pressed tightly, the first clamping plate 6 enters the rectangular groove 5, the two frames 2 respectively extend into the first clamping groove 24 through the clamping blocks 4 on the side walls, at the moment, under the elastic action of the spring at the bottom of the first clamping plate 6 and the bottom of the rectangular groove 5, the first clamping plate 6 is popped out of the rectangular groove 5, the first clamping plate 6 is clamped in the first clamping groove 24, the frames 2 are clamped with the display screen body 1, then the screen cover 3 is taken out, the rectangular plate 9 is plugged in the first groove 10 by pressing the strip-shaped plate 14 on the rectangular plate 9, under the elastic action of the spring below the strip-shaped plate 14, the strip-shaped plate 14 moves upwards, so that the first wedge-shaped block 12 on the strip-shaped plate 14 is clamped in the second clamping groove 13, so that the screen cover 3 is clamped on the frames 2, in order to prevent the two screen covers 3 from shaking, when the rectangular plate 9 enters the first groove 10, the fixing plate 15 fixed on the side wall of the screen cover 3 at one side drives the second clamping plate 16 to move forward, so that the connecting rod 17 in the second clamping plate 16 enters the strip-shaped groove 18 in the fixing plate 15 at the other side, under the action of the trapezoidal block 21, the two second wedge-shaped blocks 20 in the strip-shaped groove 18 are pushed to retract into the third clamping groove 19, when the trapezoidal block 21 contacts and limits the two second wedge-shaped blocks 20, under the action of the spring, the two second wedge-shaped blocks 20 return to the initial position to clamp the trapezoidal block 21, when maintenance is needed, the metal head 22 and the electrifying plate are electrified only needed, under the action of electricity, the spring can contract and contact and limit the trapezoidal block 21, the connecting rod 17 is drawn out, then the screen cover 3 is pulled out, under the action of the wedge surface of the first wedge-shaped block 12, the screen cover 3 is taken down, then the first conductive connector 7 is electrified with the second conductive connector 8, thereby the spring is contracted, the first clamping plate 6 is retracted into the rectangular groove 5, and the frame 2 is taken down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an OLED display screen convenient to display screen cover installation, includes display screen body (1), its characterized in that, the both sides of display screen body (1) all are equipped with frame (2), two the upper and lower both ends of frame (2) all are equipped with the latch mechanism that is used for carrying out the joint with display screen body (1), the front and back end of display screen body (1) all is equipped with screen cover (3), two the lateral wall of screen cover (3) all fixedly connected with fixed plate (15), two all around the below that the lateral wall of screen cover (3) is located fixed plate (15) is equipped with and is used for carrying out block mechanism, one of them with frame (2) the linking mechanism that is used for linking up two screen covers (3) is equipped with on one of the lateral wall of screen cover (3) upper fixed plate (15).

2. The OLED display screen convenient to display screen cover installation of claim 1, wherein the clamping mechanism comprises a clamping block (4) fixedly connected to a side wall of the frame (2), a first clamping groove (24) matched with the clamping block (4) is formed in the side wall of the display screen body (1), rectangular grooves (5) are formed in side walls of two sides of the clamping block (4), a first clamping plate (6) is arranged in the two rectangular grooves (5), the bottom of the first clamping plate (6) is elastically connected with the bottom of the rectangular groove (5) through a spring, a first conductive connector (7) is fixedly arranged at the end, far away from the frame (2), of the clamping block (4), and a second conductive connector (8) matched with the first conductive connector (7) is arranged on the groove wall of the first clamping groove (24).

3. An OLED display screen for facilitating the mounting of a display screen cover according to claim 2, it is characterized in that the clamping mechanism comprises a rectangular plate (9) fixedly connected on the side wall of the screen cover (3), the opposite side walls of the frame (2) and the screen cover (3) are both provided with first grooves (10) matched with the rectangular plate (9), the upper end of the rectangular plate (9) is fixedly connected with a fixed block (11), the side wall of one side of the fixed block (11) is fixedly connected with a strip-shaped plate (14), the lower end of one end of the strip-shaped plate (14) far away from the fixed block (11) is elastically connected with the rectangular plate (9) through a spring, the upper end of the strip-shaped plate (14) is fixedly connected with a first wedge-shaped block (12), and a second clamping groove (13) matched with the first wedge-shaped block (12) is formed in the inner top of the first groove (10).

4. The OLED display screen convenient to mount a display screen cover as claimed in claim 3, wherein the linking mechanism comprises a second clamping plate (16) fixedly connected to a side wall of the fixing plate (15), one end of the fixing plate (15) on the other screen cover (3) is provided with a second groove (23) matched with the second clamping plate (16), a strip-shaped groove (18) is formed in a wall of the second groove (23), a connecting rod (17) is fixedly connected in the second clamping plate (16), one end of the connecting rod (17) penetrates through a side wall of the second clamping plate (16) and extends into the strip-shaped groove (18), the upper end and the lower end of the strip-shaped groove (18) are provided with third clamping grooves (19), second wedge-shaped blocks (20) are arranged in the third clamping grooves (19), and the second wedge-shaped blocks (20) are elastically connected with the third clamping grooves (19) through springs, fixedly connected with and two second wedge (20) matched with trapezoidal piece (21) on the lateral wall of connecting rod (17), the terminal fixedly connected with metal head (22) of second cardboard (16) are kept away from in connecting rod (17), fixedly connected with and metal head (22) matched with circular telegram board on the cell wall of bar groove (18).

5. The OLED display screen convenient to mount of a display screen cover as claimed in claim 4, wherein when the first clamping plate (6) and the second wedge-shaped block (20) are respectively clamped with the corresponding first clamping groove (24) and the corresponding trapezoid-shaped block (21), the first conductive connector (7) and the second conductive connector (8) and the metal head (22) are just contacted with a power-on plate.

6. The OLED display screen convenient to mount of a display screen cover as claimed in claim 5, wherein the springs on the first clamping plate (6) and the second wedge-shaped block (20) are both connected with a power supply, and the first clamping plate (6) and the second wedge-shaped block (20) are both made of conductive materials.