CN215298704U

CN215298704U - Single lattice display screen

Info

Publication number: CN215298704U
Application number: CN202121158452.4U
Authority: CN
Inventors: 岑岳凤; 岑烨
Original assignee: SHANGHAI ZHONGJIN INTELLIGENT TECHNOLOGY CO LTD
Current assignee: SHANGHAI ZHONGJIN INTELLIGENT TECHNOLOGY CO LTD
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-24
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a single dot matrix display screen, which belongs to the field of display screens, and comprises a protective frame and a display screen body, wherein the display screen body is clamped in the protective frame, the inner part of the protective frame is movably connected with a clamping device, one side of the protective frame is fixedly connected with a broadcast sound box, an alarm is fixedly arranged at the center of the top part of the protective frame, a solar cell panel is arranged above the alarm, through the arrangement of the protective frame, as the display screen body is clamped in the protective frame, the protective effect on the display screen body can be realized, the possibility of water inlet of the display screen body is effectively prevented, the display screen body is reasonably protected, the service life of the display screen body is further prolonged, through the arrangement of the broadcast sound box, as the broadcast sound box is arranged at one side of the protective frame, information can be transmitted through the sound transmission mode through the broadcast sound box, the versatility of the display body is enhanced.

Description

Single lattice display screen

Technical Field

The utility model belongs to the technical field of the display screen, concretely relates to monoblock dot matrix display screen.

Background

The single dot matrix display screen is used as a display screen, is mostly made of LCD or LED, is widely applied to billboards or electronic calculators, can be colored in monochrome or in color, is usually a pixel point by one point, is usually a pixel point by three red, green and blue points by the color dot matrix display, and is widely applied because of the capability of displaying information quantity.

Although the existing single lattice display screen is various, some problems always occur in the using process, firstly, the possibility of water inflow can occur when the single lattice display screen displays information, the use of the display screen is influenced, the service life of the display screen is shortened, secondly, the single lattice display screen can only display the information in single or double colors, the mode is too monotonous, and in addition, the single lattice display screen displays the information for a long time and consumes electric quantity, so that the single lattice display screen which can protect the single lattice display screen, can transmit the information in various modes and saves energy and electricity is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a list dot matrix display screen to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a single dot matrix display screen comprises a protective frame and a display screen body, wherein the display screen body is clamped inside the protective frame, black outer wires are fixedly connected to the periphery of the display screen body, an information display area is arranged on the outer surface of the display screen body, an easy-to-take groove is formed in the protective frame, a clamping device is movably connected inside the protective frame, a broadcasting sound box is fixedly connected to one side of the protective frame, an alarm is fixedly mounted at the center of the top of the protective frame, and a solar cell panel is arranged above the alarm.

As a preferred embodiment, the protection frame is provided with four movable slots inside, the four movable slots are respectively located around the protection frame, and the clamping device is located inside the movable slots.

In a preferred embodiment, the number of the easy-to-take grooves is four, and the four easy-to-take grooves are respectively located on the periphery of the front face of the protective frame.

As a preferred embodiment, the clamping device includes a handle block, a moving rod, a washer, a telescopic spring and a clamping plate, one side of the handle block is fixedly connected with the moving rod, the inner wall of the movable groove is fixedly connected with the washer, one side of the washer is fixedly connected with the telescopic spring, and one end of the moving rod is fixedly connected with the clamping plate.

As a preferred embodiment, a catching groove is formed in the back of the protective frame, a hanging rod is movably connected inside the catching groove, a wire groove is formed in the back of the protective frame, a connecting wire is arranged inside the wire groove, and one end of the connecting wire is connected with the solar cell panel.

As a preferred embodiment, the back of the solar cell panel is fixedly connected with a connecting sheet, one side of the connecting sheet is fixedly connected with a supporting column, and the bottom of the supporting column is fixedly connected with a gasket.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the single dot matrix display screen, due to the arrangement of the protective frame, the display screen body is clamped in the protective frame, so that the protective effect on the display screen body can be realized, the possibility of water inflow of the display screen body is effectively prevented, the display screen body is reasonably protected, and the service life of the display screen body is further prolonged;

this monoblock dot matrix display screen, setting through reporting the stereo set, because report the stereo set setting in one side of protective frame, the accessible is reported the stereo set and is transmitted the propagation mode of information through sound, the multifunctionality of display body has been strengthened, setting through solar cell panel, because solar cell panel sets up the top at the display body, accessible solar cell panel carries out the transmission of electric quantity to the display body, and then the efficiency of energy-conserving power saving has been realized, long-time continuation of the journey guarantee is provided for the display body.

Drawings

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

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

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged sectional view of the movable trough of the present invention.

In the figure: 1. a protective frame; 2. a display screen body; 3. black outer silk; 4. an information display area; 5. the groove is easy to take; 6. a clamping device; 601. a block is processed; 602. a travel bar; 603. a gasket; 604. a tension spring; 605. a clamping and fixing plate; 7. broadcasting a sound; 8. an alarm; 9. a solar panel; 10. a movable groove; 11. buckling grooves; 12. a hanging rod; 13. a wire slot; 14. a connecting wire; 15. connecting sheets; 16. a support pillar; 17. and (7) a gasket.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a single dot matrix display screen, which comprises a protective frame 1 and a display screen body 2, wherein the display screen body 2 is clamped inside the protective frame 1, the protective effect on the display screen body 2 can be realized due to the fact that the display screen body 2 is clamped inside the protective frame 1, the possibility of water inflow of the display screen body 2 is effectively prevented, the display screen body 2 is reasonably protected, the service life of the display screen body 2 is prolonged, black external wires 3 are fixedly connected around the display screen body 2, an information display area 4 is arranged on the outer surface of the display screen body 2, an easy-to-take groove 5 is arranged inside the protective frame 1, a clamping device 6 is movably connected inside the protective frame 1, a broadcast sound 7 is fixedly connected to one side of the protective frame 1, and through the arrangement of the broadcast sound 7, because report stereo set 7 and set up the one side at protecting frame 1, the accessible is reported stereo set 7 and is transmitted the propagation mode of information through sound, the multifunctionality of display screen body 2 has been strengthened, the center department fixed mounting at protecting frame 1 top has alarm 8, alarm 8's top is provided with solar cell panel 9, setting through solar cell panel 9, because solar cell panel 9 sets up the top at display screen body 2, accessible solar cell panel 9 carries out the transmission of electric quantity to display screen body 2, and then the efficiency of energy-conserving power saving has been realized, long-time continuation of the journey guarantee is provided for display screen body 2.

Furthermore, movable grooves 10 are formed in the protective frame 1, the number of the movable grooves 10 is four, the four movable grooves 10 are respectively arranged around the protective frame 1, and the clamping device 6 is located inside the movable grooves 10.

In this embodiment, the movable slot 10 is arranged, so that the clamping device 6 can move inside the movable slot 10, and the display screen body 2 can be fastened.

Furthermore, the number of the easy-to-take grooves 5 is four, and the four easy-to-take grooves 5 are respectively positioned on the periphery of the front surface of the protection frame 1.

In this embodiment, through the setting of easily getting groove 5, when the user needs dismantle display screen body 2, the accessible is easily got groove 5 and is dismantled display screen body 2, and whole process is swiftly convenient, has saved the time cost of installation with the dismantlement.

Further, the clamping device 6 includes a handle 601, a moving rod 602, a washer 603, a telescopic spring 604 and a clamping plate 605, one side of the handle 601 is fixedly connected with the moving rod 602, the inner wall of the movable groove 10 is fixedly connected with the washer 603, one side of the washer 603 is fixedly connected with the telescopic spring 604, and one end of the moving rod 602 is fixedly connected with the clamping plate 605.

In this embodiment, through the setting of the clamping device 6, the accessible is removed and is block 601 and then drive carriage release lever 602, through the elasticity of expanding spring 604, will clamp solid board 605 and fix display screen body 2, and then has strengthened the steadiness of display screen body 2 in protective frame 1.

Furthermore, a buckle groove 11 is formed in the back of the protective frame 1, a hanging rod 12 is movably connected inside the buckle groove 11, a wire groove 13 is formed in the back of the protective frame 1, a connecting wire 14 is arranged inside the wire groove 13, and one end of the connecting wire 14 is connected with the solar cell panel 9.

In this embodiment, the solar cell panel 9 and the display screen body 2 can be connected by the connecting wire 14 through the arrangement of the wire slot 13.

Further, the back of the solar cell panel 9 is fixedly connected with a connecting sheet 15, one side of the connecting sheet 15 is fixedly connected with a supporting column 16, and the bottom of the supporting column 16 is fixedly connected with a gasket 17.

In this embodiment, the supporting effect can be reinforced to the solar cell panel 9 through the setting of the supporting column 16.

The utility model discloses a theory of operation and use flow: firstly, when the single dot matrix display screen is used, the display screen body 2 is clamped in the protective frame 1, the movable rod 602 is driven by moving the handle block 601 through the arrangement of the clamping device 6, the display screen body 2 is fixed by the clamping plate 605 through the elasticity of the telescopic spring 604, the stability of the display screen body 2 in the protective frame 1 is further strengthened, through the arrangement of the wire slot 13, the solar cell panel 9 can be connected with the display screen body 2 through the connecting wire 14 because the wire slot 13 is arranged at the back of the protective frame 1, through the arrangement of the solar cell panel 9, because the solar cell panel 9 is arranged above the display screen body 2, the electric quantity can be transmitted to the display screen body 2 through the solar cell panel 9, the energy-saving and power-saving effects are realized, and the long-time endurance guarantee is provided for the display screen body 2, through the setting of protective frame 1, because protective frame 1's inside joint has display screen body 2, and then can realize the guard action to display screen body 2, the effectual possibility of preventing into water appears in display screen body 2, reasonable protection has been made to display screen body 2, and then the life of display screen body 2 has been prolonged, through the setting of solar cell panel 9, because solar cell panel 9 sets up the top at display screen body 2, accessible solar cell panel 9 carries out the transmission of electric quantity to display screen body 2, and then the efficiency of energy-conserving power saving has been realized, long-time continuation of the journey guarantee is provided for display screen body 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A single dot matrix display screen, including protective frame (1) and display screen body (2), its characterized in that: the inside joint of protective frame (1) has display screen body (2), fixedly connected with black outer silk (3) all around of display screen body (2), the surface of display screen body (2) is provided with information display area (4), easily get groove (5) have been seted up to the inside of protective frame (1), the inside swing joint of protective frame (1) has card solid device (6), one side fixedly connected with of protective frame (1) reports stereo set (7), the center department fixed mounting at protective frame (1) top has alarm (8), the top of alarm (8) is provided with solar cell panel (9).

2. The single dot matrix display screen of claim 1, wherein: the protection frame is characterized in that movable grooves (10) are formed in the protection frame (1), the number of the movable grooves (10) is four, the four movable grooves (10) are respectively arranged on the periphery of the protection frame (1), and the clamping device (6) is located in the movable grooves (10).

3. The single dot matrix display screen of claim 1, wherein: the number of the easy-to-take grooves (5) is four, and the four easy-to-take grooves (5) are respectively positioned on the periphery of the front surface of the protective frame (1).

4. The single dot matrix display screen of claim 2, wherein: the clamping device (6) comprises a block (601), a moving rod (602), a gasket (603), an expansion spring (604) and a clamping plate (605), wherein the moving rod (602) is fixedly connected to one side of the block (601), the gasket (603) is fixedly connected to the inner wall of the movable groove (10), the expansion spring (604) is fixedly connected to one side of the gasket (603), and the clamping plate (605) is fixedly connected to one end of the moving rod (602).

5. The single dot matrix display screen of claim 1, wherein: catching grooves (11) have been seted up at the back of protective frame (1), the inside swing joint of catching grooves (11) has peg (12), wire casing (13) have been seted up at the back of protective frame (1), the inside of wire casing (13) is provided with connecting wire (14), the one end and the solar cell panel (9) of connecting wire (14) are connected.

6. The single dot matrix display screen of claim 1, wherein: the back fixedly connected with connection piece (15) of solar cell panel (9), one side fixedly connected with support column (16) of connection piece (15), the bottom fixedly connected with gasket (17) of support column (16).