CN218772651U

CN218772651U - Photoelectric display terminal with screen protection structure

Info

Publication number: CN218772651U
Application number: CN202222445093.1U
Authority: CN
Inventors: 刘坚雄
Original assignee: Shenzhen Kalaide Optoelectronics Technology Co ltd
Current assignee: Shenzhen Kalaide Optoelectronics Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-28
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a photoelectric display terminal with screen protection structure, relate to photoelectric display technical field, including display panel, the display panel both sides are equipped with first fixed plate and second fixed plate respectively, the display panel top is equipped with the framework, framework one side articulates in first fixed plate top, framework bottom rigid coupling has protecting glass, framework opposite side joint is in second fixed plate top, the inside first pivot that is equipped with of framework, first pivot both ends are overlapped respectively and are equipped with first conical gear, both sides are rotated respectively about the framework is inside to be connected with the threaded rod, two threaded rod one sides rigid coupling respectively have second conical gear, two threaded rod outside threaded connection have the cleaning brush between two threaded sleeve of threaded sleeve, the sliding of both ends runs through in framework one side about the cleaning brush, the surface that should have on the photoelectric display terminal of screen protection structure can protect display terminal is not destroyed, cleaning brush is convenient for clean protecting glass simultaneously.

Description

Photoelectric display terminal with screen protection structure

Technical Field

The utility model relates to a photoelectric display technical field specifically is a photoelectric display terminal with screen protection structure.

Background

Photoelectricity is a technical subject that solves various engineering application problems by comprehensively utilizing optics, precision machinery, electronics and computer technologies based on optoelectronics. The information carrier is being extended to the optical band by the electromagnetic band, so that the photoelectric science and the optical-mechanical-electrical integration technology are focused on the photoelectric information industry of optical information acquisition, transmission, processing, recording, storage, display, sensing and the like, the photoelectric display is applied to the technical field of display terminals, and most of the traditional photoelectric display terminals are directly placed outside and lack corresponding protection.

Accordingly, those skilled in the art have provided an electro-optical display terminal having a screen protection structure to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photoelectric display terminal with screen protection structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a photoelectric display terminal with screen protection structure, includes display panel, the display panel both sides are equipped with first fixed plate and second fixed plate respectively, the display panel top is equipped with protection device, protection device includes the framework, framework one side articulates in first fixed plate top, framework bottom rigid coupling has protective glass, framework opposite side joint is in second fixed plate top, the inside first pivot that is equipped with of framework, first pivot both ends are overlapped respectively and are equipped with first conical gear, both sides are rotated respectively about the framework is inside to be connected with the threaded rod, two threaded rod one side rigid coupling has second conical gear respectively, two the outside threaded connection of threaded rod has threaded sleeve two the rigid coupling has the cleaning brush between the threaded sleeve, both ends slide to run through in framework one side about the cleaning brush.

As a further aspect of the present invention: the two elastic locking devices are respectively arranged in the second fixing plates and respectively comprise two transverse shaft levers, second springs are respectively sleeved outside the two transverse shaft levers, two second limiting blocks are respectively arranged on two sides of the two second springs, every two second limiting blocks are respectively fixedly arranged in the second fixing plates, locking blocks are respectively arranged on one sides of the two transverse shaft levers, and the other ends of the two transverse shaft levers penetrate through the second fixing plates and are fixedly connected with moving blocks.

As a further aspect of the present invention: frame one side is equipped with two notches respectively, two locking piece sliding connection is in the notch respectively.

As a further aspect of the present invention: two threaded rod screw thread opposite direction, framework one side rigid coupling has the motor, the motor runs through framework one side and rigid coupling in first pivot one end, cover glass laminates in the display panel outside, the display panel bottom is equipped with the support frame.

Advantageous effects

The utility model provides a photoelectric display terminal with screen protection structure compares with prior art and possesses following beneficial effect:

1. this photoelectric display terminal with screen protection structure is provided with cover glass, can protect display terminal's surface not destroyed, and cover glass is fixed in on the framework, and the framework can be opened and fixed from the side, is convenient for overhaul and maintain display terminal inside.

2. This last protection glass of photoelectric display terminal with screen protection structure is convenient for clean, does benefit to the display effect who keeps display terminal, and starter motor drives two threaded rods through first axostylus axostyle and rotates, makes the cleaning brush remove about and cleans protection glass surface.

Drawings

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

FIG. 2 is a schematic view of the frame body installation structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the cleaning brush of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

In the figure: 1. a display panel; 11. a first fixing plate; 12. a second fixing plate; 2. a protection device; 21. a frame body; 22. a first rotating shaft; 23. a first bevel gear; 24. a threaded rod; 25. a second bevel gear; 26. a cleaning brush; 27. a threaded sleeve; 28. a motor; 29. protecting glass; 5. an elastic locking device; 51. a transverse shaft; 52. a second spring; 53. a second limiting block; 54. a locking block; 55. a moving block; 56. a notch.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 4, and the embodiment of the present invention is as follows:

the utility model provides a photoelectric display terminal with screen protection structure, including

display panel

1, 1 both sides of display panel are equipped with first fixed plate 11 and second fixed plate 12 respectively, 1 top of display panel is equipped with protection device 2, protection device 2 includes framework 21, framework 21 one side articulates in first fixed plate 11 top, framework 21 bottom rigid coupling has protective glass 29, framework 21 opposite side joint in second fixed plate 12 top, framework 21 is inside to be equipped with first pivot 22, first pivot 22 both ends are overlapped respectively and are equipped with first conical gear 23, framework 21 is inside about both sides rotate respectively to be connected with threaded rod 24, two threaded rod 24 one side rigid couplings respectively have second conical gear 25, two threaded rod 24 outside threaded connection have between two threaded sleeve 27 the rigid coupling have cleaning brush 26, cleaning brush 26 is gone up and down both ends and is slided and is run through in framework 21 one side, a plurality of conical gear of accessible can drive two 24 when first pivot 22 rotates and rotate, thereby make two threaded sleeve 27 and cleaning brush 26 remove.

The embodiment of the utility model provides an in, two threaded rods 24 screw thread opposite direction, two threaded sleeve 27 move when making two threaded rods 24 rotate toward same direction and have motor 28 when two framework 21 one side rigid couplings, motor 28 runs through framework 21 one side and rigid coupling in first pivot 22 one end, protective glass 29 laminates in display panel 1 outside, display panel 1 bottom is equipped with support frame 6, can break away from protective glass 29 and display panel 1 when opening framework 21, be convenient for to display panel 1's maintenance and maintenance.

The embodiment of the present invention provides an embodiment, two elastic locking devices 5 are respectively disposed in the second fixing plate 12, two elastic locking devices 5 respectively include two transverse shafts 51, two transverse shafts 51 are respectively sleeved with the second spring 52, two second spring 52 sides are respectively provided with two second stoppers 53, every two second stoppers 53 are respectively fixed in the second fixing plate 12, two transverse shafts 51 are respectively provided with a locking block 54 on one side, two transverse shafts 51 other ends penetrate through the second fixing plate 12 and are fixedly connected to a moving block 55, frame 21 one side is respectively provided with two notches, two locking blocks 54 are respectively slidably connected in the notches, the locking block 54 is slidably inserted in the notches when the frame 21 and the second fixing plate 12 are closed, and the frame 21 is fixed.

The utility model discloses a theory of operation is:

with framework 21 closing cap on display panel 1, protective glass 29 laminates in display panel 1 surface, play the guard action to display panel 1, two second springs 52 produce elasticity, prevent to produce vibrations between framework 21 and the second fixed plate 12, two locking pieces 54 are pegged graft respectively in corresponding the notch, it is spacing to carry out the locking to framework 21, starter motor 28 can drive first pivot 22 and rotate, first pivot 22 drives two threaded rods 24 through two first conical gear 23 and second conical gear 25 and rotates, two threaded rods 24 drive two threaded sleeve 27 and cleaning brush 26 and remove, cleaning brush 26 cleans protective glass 29 surface, avoid influencing the display effect.

The above-mentioned, 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.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. An optoelectronic display terminal with a screen protection architecture, comprising a display panel (1), characterized in that: a first fixing plate (11) and a second fixing plate (12) are respectively arranged on two sides of the display panel (1), a protection device (2) is arranged above the display panel (1), the protection device (2) comprises a frame body (21), one side of the frame body (21) is hinged above the first fixing plate (11), protective glass (29) is fixedly connected to the bottom of the frame body (21), the other side of the frame body (21) is clamped above the second fixing plate (12), and a first rotating shaft (22) is arranged inside the frame body (21);

first pivot (22) both ends are overlapped respectively and are equipped with first conical gear (23), both sides rotate respectively about framework (21) is inside to be connected with threaded rod (24), two threaded rod (24) one side rigid coupling respectively has second conical gear (25), two threaded rod (24) outside threaded connection has threaded sleeve (27) two the rigid coupling has cleaning brush (26) between threaded sleeve (27), both ends slide about cleaning brush (26) and run through in framework (21) one side.

2. An optoelectronic display terminal with a screen saver structure according to claim 1, wherein: the two elastic locking devices (5) are respectively arranged in the second fixing plate (12), the two elastic locking devices (5) respectively comprise two transverse shaft rods (51), second springs (52) are respectively sleeved outside the two transverse shaft rods (51), two second limiting blocks (53) are respectively arranged on two sides of the two second springs (52), every two second limiting blocks (53) are respectively and fixedly arranged in the second fixing plate (12), locking blocks (54) are respectively arranged on one sides of the two transverse shaft rods (51), and the other ends of the two transverse shaft rods (51) penetrate through the second fixing plate (12) and are fixedly connected with moving blocks (55).

3. An optoelectronic display terminal with screen protection architecture as claimed in claim 2, wherein: two notches are formed in one side of the frame body (21) respectively, and the two locking blocks (54) are connected in the notches in a sliding mode respectively.

4. An optoelectronic display terminal with screen protection architecture as claimed in claim 1, wherein: two threaded rod (24) screw thread opposite direction, framework (21) one side rigid coupling has motor (28), motor (28) run through framework (21) one side and rigid coupling in first pivot (22) one end, protective glass (29) are laminated in display panel (1) outside, display panel (1) bottom is equipped with support frame (6).