CN112328012A

CN112328012A - Block chain display

Info

Publication number: CN112328012A
Application number: CN202011273856.8A
Authority: CN
Inventors: 孙雪平; 祁怀金
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-02-05

Abstract

The invention belongs to the technical field of displays, and particularly relates to a block chain display which comprises a shell, a light shielding plate, a supporting unit and a fixing unit; the supporting units are symmetrically arranged on two sides of the shell, the top end of the shell is hinged with a light screen, a fixing unit is arranged between the shell and the light screen, and the fixing unit comprises a push rod, a second spring, a rack, a toothed plate and an elastic sheet; the toothed plate is arranged on one side, close to the light screen, of the shell, the push rod is hinged to the bottom of the light screen, a second spring is fixedly connected to the middle position of the push rod and the side wall of the light screen, one side of the rack is hinged to the bottom end of the push rod, the other side of the rack is in contact with the toothed plate, and an elastic sheet is fixedly connected to an included angle between the push rod and the upper portion of the rack; through setting up the light screen, avoided the display to use outdoors to when outdoor light is stronger, operating personnel sees the condition of unclear screen, has set up fixed unit moreover, can avoid the light screen problem of resetting when using.

Description

Block chain display

Technical Field

The invention belongs to the technical field of displays, and particularly relates to a block chain display.

Background

By the block chain technology, works can be authenticated, the existence of works such as characters, videos, audios and the like is proved, and the authenticity and uniqueness of ownership are ensured; the display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device; the electronic document display tool is a display tool which displays a certain electronic document on a screen through specific transmission equipment and reflects the electronic document to human eyes; it can be classified into various types of CRT, LCD, etc., and part of information can be visualized by the blockchain display of the present invention.

In the prior art, when the display is used indoors under strong light conditions, the display can adapt to the indoor environment by adjusting the screen brightness, however, when the traditional display is used outdoors, the screen brightness is adjusted to the highest value, and the display cannot be conveniently watched normally by human eyes.

Disclosure of Invention

In order to make up for the defects of the prior art and solve the problem that the conventional display is inconvenient for people to normally watch the display through eyes when the conventional display is used under outdoor strong light conditions, the invention provides a block chain display.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a block chain display, which comprises a shell, a light screen, a supporting unit and a fixing unit, wherein the light screen is arranged on the shell; the supporting units are symmetrically arranged on two sides of the shell, the top end of the shell is hinged with a light screen, a fixing unit is arranged between the shell and the light screen, and the fixing unit comprises a push rod, a second spring, a rack, a toothed plate and an elastic sheet; the pinion rack is established in the one side that is close to the light screen on being close to the shell, the push rod articulates the bottom at the light screen, the middle part position and the light screen lateral wall fixedly connected with second spring of push rod, rack one side articulates the bottom at the push rod, and the opposite side contacts with the pinion rack, the push rod is with the upper portion contained angle department fixedly connected with shell fragment of rack.

Preferably, the supporting unit comprises a guide block, a pressure plate, a supporting plate, a first spring and a through hole; the lateral wall department at the shell is installed to the guide block symmetry, the through-hole has been seted up in the guide block, backup pad fixed connection is in the bottom of light screen, backup pad side fixedly connected with clamp plate, the clamp plate is in the first spring of one side fixedly connected with that is close to in the shell, first spring and through-hole sliding connection.

Preferably, two groups of ash cleaning units are arranged between the shell and the light screen, and each ash cleaning unit comprises a sliding block, a cleaning rod, a third spring, a fixed seat and a sliding groove; the shell is close to and has seted up the spout on the lateral wall of light screen, slider sliding connection is on the spout, the slider is in the one end fixedly connected with third spring that is close to the light screen, fixing base fixed connection is in the bottom of light screen, the other end fixed connection of third spring is on the fixing base, both sides the lateral wall department fixedly connected with cleaning rod that the slider is close to mutually.

Preferably, the display is arranged inside the shell, the bottom center of the shell is fixedly connected with the base, and the bottom of the base is fixedly connected with the bottom plate.

Preferably, the light shielding plate is hinged at one side of the top of the shell close to the ash cleaning unit.

Preferably, the support unit is provided with a plurality of groups on two sides of the housing, and the first spring is provided with a plurality of springs on the pressure plate.

The invention has the beneficial effects that:

1. the invention provides a block chain display, which avoids the situation that the display is used outdoors and the screen is not clearly seen by an operator when outdoor light is strong by arranging a light shielding plate, and can avoid the resetting problem of the light shielding plate when in use by arranging a fixing unit.

2. According to the invention, the dust cleaning unit is arranged, so that the display can be cleaned in a reciprocating manner once when the shading plate is opened and closed, and the problem of poor light transmittance caused by serious screen dust accumulation is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of a support unit of the present invention;

FIG. 3 is a cross-sectional view of the fixing unit when it is open;

FIG. 4 is a cross-sectional view of the ash removal unit;

illustration of the drawings:

1. a housing; 2. a display; 3. a base; 4. a base plate; 5. a visor; 6. a support unit; 61. a guide block; 62. pressing a plate; 63. a support bar; 64. a first spring; 65. a through hole; 7. a fixing unit; 71. a push rod; 72. a second spring; 73. a rack; 74. a toothed plate; 75. a spring plate; 8. an ash removal unit; 81. a slider; 82. a cleaning rod; 83. a third spring; 84. a fixed seat; 85. a chute.

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.

Specific examples are given below.

Referring to fig. 1-4, the present invention provides a block chain display, which includes a housing 1, a light shielding plate 5, a supporting unit 6 and a fixing unit 7; the supporting units 6 are symmetrically arranged on two sides of the shell 1, the top end of the shell 1 is hinged with the light shielding plate 5, the fixing unit 7 is arranged between the shell 1 and the light shielding plate 5, and the fixing unit 7 comprises a push rod 71, a second spring 72, a rack 73, a toothed plate 74 and an elastic sheet 75; the toothed plate 74 is arranged on one side, close to the light screen 5, of the housing 1, the push rod 71 is hinged to the bottom of the light screen 5, the middle position of the push rod 71 and the side wall of the light screen 5 are fixedly connected with a second spring 72, one side of the rack 73 is hinged to the bottom end of the push rod 71, the other side of the rack 73 is in contact with the toothed plate 74, and an elastic sheet 75 is fixedly connected to an included angle between the push rod 71 and the upper portion of the rack 73; when the sun shading plate 5 is perpendicular to the housing 1, the push rod 71 is pressed to the toothed plate 74, so that the rack 73 is in contact with the toothed plate 74, and the sun shading plate 5 can be supported on the upper portion of the housing 1 to perform sun shading operation.

As an embodiment of the present invention, the supporting unit 6 includes a guide block 61, a pressing plate 62, a supporting rod 63, a first spring 64, and a through hole 65; the guide blocks 61 are symmetrically arranged on the side wall of the shell 1, through holes 65 are formed in the guide blocks 61, the support rods 63 are fixedly connected to the bottom end of the shading plate 5, the side ends of the support rods 63 are fixedly connected with a pressing plate 62, one side of the pressing plate 62 close to the shell 1 is fixedly connected with a first spring 64, and the first spring 64 is in sliding connection with the through holes 65; by arranging the supporting unit 6 to be used in cooperation with the fixing unit 7, the fixing unit 7 is prevented from being unstable due to shaking, and in the fixing operation, the first spring 64 on the pressing plate 62 presses the through hole 65 to tightly press the rack 73 on the toothed plate 74.

As an embodiment of the present invention, two sets of ash removal units 8 are disposed between the housing 1 and the light shielding plate 5, and each ash removal unit 8 includes a sliding block 81, a cleaning rod 82, a third spring 83, a fixed seat 84, and a sliding groove 85; a sliding groove 85 is formed in the side wall, close to the light shielding plate 5, of the housing 1, the sliding block 81 is connected to the sliding groove 85 in a sliding manner, a third spring 83 is fixedly connected to one end, close to the light shielding plate 5, of the sliding block 81, the fixed seat 84 is fixedly connected to the bottom of the light shielding plate 5, the other end of the third spring 83 is fixedly connected to the fixed seat 84, and cleaning rods 82 are fixedly connected to the side walls, close to the sliding blocks 81, of the two sides; when the screen is opened, the fixing seat 84 pulls the third spring 83 to enable the sliding block 81 to slide upwards on the sliding groove 85, so that the cleaning rod 82 can perform one-time dust cleaning operation on the display 2, and when the light screen 5 is closed, the fixing seat 84 pulls the third spring 83 downwards to enable the sliding block 81 to move downwards, so that one-time dust cleaning operation is performed on the screen.

In an embodiment of the present invention, a display 2 is disposed inside the housing 1, a base 3 is fixedly connected to the bottom center of the housing 1, a bottom plate 4 is fixedly connected to the bottom of the base 3, and a supporting area of the bottom plate 4 is relatively large, so that a supporting effect is improved, and toppling is prevented.

As an embodiment of the present invention, the light shielding plate 5 is hinged on a side of the top of the housing 1 near the ash removal unit 8, and is used for shielding the strong light on the upper part and preventing the reflection of light.

In one embodiment of the present invention, the supporting unit 6 is provided with a plurality of sets on both sides of the housing 1, and the first spring 64 is provided with a plurality of sets on the pressing plate 62.

The working principle is as follows: when the sun shading plate 5 is perpendicular to the housing 1, the push rod 71 is pressed to the toothed plate 74, so that the rack 73 is in contact with the toothed plate 74, and the sun shading plate 5 can be supported on the upper part of the housing 1 to perform sun shading operation; the supporting unit 6 is arranged to be matched with the fixing unit 7 for use, so that the phenomenon that the fixing unit 7 is unstable due to shaking is avoided, in the fixing operation, the first spring 64 on the pressing plate 62 can press the through hole 65, the rack 73 is tightly pressed on the toothed plate 74, the fixing seat 84 can pull the third spring 83 when the fixing seat is opened, the sliding block 81 can slide upwards on the sliding groove 85, the cleaning rod 82 can perform one-time dust cleaning operation on the display 2, and when the light screen 5 is closed, the fixing seat 84 can pull the third spring 83 downwards, the sliding block 81 can move downwards, and one-time dust cleaning operation can be performed on the screen; and in the use of this display 2, can be outdoor more directly perceived, convenient with the video normal play that the interior needs of block chain show, avoided the too strong video that causes of external light to see unclear phenomenon.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A blockchain display, comprising: comprises a shell (1), a shading plate (5), a supporting unit (6) and a fixing unit (7); the supporting units (6) are symmetrically arranged on two sides of the shell (1), the top end of the shell (1) is hinged with the light shielding plate (5), a fixing unit (7) is arranged between the shell (1) and the light shielding plate (5), and the fixing unit (7) comprises a push rod (71), a second spring (72), a rack (73), a toothed plate (74) and an elastic sheet (75); the utility model discloses a solar energy collecting device, including shell (1), rack (73), pinion rack (74), push rod (71), rack (73), pinion rack (71) and pinion rack (74), pinion rack (74) establish in the one side that is close to light screen (5) on being close to shell (1), push rod (71) articulates the bottom in light screen (5), the middle part position and light screen (5) lateral wall fixedly connected with second spring (72) of push rod (71), rack (73) one side articulates the bottom in push rod (71), and the opposite side contacts with pinion rack (74), the upper portion contained angle department fixedly connected with shell fragment (75).

2. A blockchain display as claimed in claim 1 wherein: the supporting unit (6) comprises a guide block (61), a pressing plate (62), a supporting rod (63), a first spring (64) and a through hole (65); the lateral wall department at shell (1) is installed to guide block (61) symmetry, through-hole (65) have been seted up in guide block (61), bracing piece (63) fixed connection is in the bottom of light screen (5), bracing piece (63) side fixedly connected with clamp plate (62), clamp plate (62) are being close to in the first spring (64) of one side fixedly connected with of shell (1), first spring (64) and through-hole (65) sliding connection.

3. A blockchain display as claimed in claim 2 wherein: two groups of ash cleaning units (8) are arranged between the shell (1) and the shading plate (5), and each ash cleaning unit (8) comprises a sliding block (81), a cleaning rod (82), a third spring (83), a fixed seat (84) and a sliding groove (85); the light screen protection device is characterized in that a sliding groove (85) is formed in the side wall, close to the light screen (5), of the shell (1), the sliding block (81) is connected to the sliding groove (85) in a sliding mode, the sliding block (81) is fixedly connected with a third spring (83) at one end, close to the light screen (5), the fixing seat (84) is fixedly connected to the bottom of the light screen (5), the other end of the third spring (83) is fixedly connected to the fixing seat (84), and the sliding block (81) is located on the side wall, close to the side wall, of the cleaning rod (82).

4. A blockchain display as claimed in claim 3 wherein: the display screen is characterized in that a display (2) is arranged inside the shell (1), a base (3) is fixedly connected to the center of the bottom of the shell (1), and a bottom plate (4) is fixedly connected to the bottom of the base (3).

5. A blockchain display as claimed in claim 4, wherein: the shading plate (5) is hinged to one side, close to the ash cleaning unit (8), of the top of the shell (1).

6. A blockchain display as claimed in claim 5 wherein: the supporting unit (6) is provided with a plurality of groups on two sides of the shell (1), and the first springs (64) are arranged on the pressing plate (62).