CN212135838U

CN212135838U - Rechargeable LED screen

Info

Publication number: CN212135838U
Application number: CN202020592973.XU
Authority: CN
Inventors: 王朝军
Original assignee: Canbest Opto Electrical Science &technology Co ltd
Current assignee: Canbest Opto Electrical Science &technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-11
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a chargeable LED screen, including removing the protective housing, remove the rear side fixedly connected with rechargeable battery of protective housing inner wall, the right side of removing the protective housing top is provided with the closing plate, the left side electric connection who removes the protective housing top has charging port, charging port and rechargeable battery electric connection, remove protective housing inner wall left side front side fixedly connected with ejection mechanism, the left side electric connection of rechargeable battery has the charging wire, the inside of removing the protective housing is provided with the LED screen, remove the positive left side of protective housing and right side and all be provided with spacing support. The utility model provides a current LED screen because the outdoor use lacks the power, the LED screen can not remove the use, has reduced the problem of convenient practicality, possesses the advantage of being convenient for remove the use.

Description

Rechargeable LED screen

Technical Field

The utility model relates to a LED screen technical field specifically is a chargeable LED screen.

Background

The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and the existing LED screen has the following problems: because the outdoor use lacks the power, the LED screen can not remove the use, has reduced convenient practicality.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a chargeable LED screen possesses the advantage of being convenient for remove the use, has solved current LED screen because the outdoor use lacks the power, and the LED screen can not remove the use, has reduced convenient practicality's problem.

The utility model provides a following technical scheme: the utility model provides a chargeable LED screen, is including removing the protective housing, the rear side fixedly connected with rechargeable battery of removal protective housing inner wall, the right side of removing the protective housing top is provided with the closing plate, the left side electric connection at removal protective housing top has the mouth that charges, and mouth and rechargeable battery electric connection charge, remove protective housing inner wall left side front side fixedly connected with ejection mechanism, the left side electric connection of rechargeable battery has the charging wire, the inside of removing the protective housing is provided with the LED screen, remove the positive left side of protective housing and right side and all be provided with spacing support.

As the utility model discloses preferred, pop-up mechanism includes the spring, the right-hand member fixedly connected with of spring plays the board, the right side fixedly connected with rubber pad of playing the board.

As the utility model discloses it is preferred, the positive fixedly connected with of removal protective housing is located spacing support left side and the stop collar on right side, the inside movable mounting of stop collar has the locating pin, locating pin and spacing support swing joint.

As the utility model discloses it is preferred, the front of spacing support is provided with the baffle, the positive bottom threaded connection of baffle has positioning bolt, positioning bolt's rear end and the positive threaded connection of spacing support.

As the utility model discloses it is preferred, the top fixedly connected with mounting panel of closing plate, the left side threaded connection at mounting panel top has sealing bolt, remove the right side at protective housing top and offer the screw hole with sealing bolt threaded connection.

As the utility model discloses it is preferred, the first foam-rubber cushion of positive fixedly connected with of removal protective housing inner wall, the positive fixedly connected with second foam-rubber cushion of rechargeable battery.

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

1. the utility model can facilitate the downward movement of the rotary sealing bolt and the threaded hole threaded connection to prevent the sealing plate from shaking up and down, ensure the sealing stability, prevent the sealing plate from being separated from the movable protective shell, prevent the LED screen from sliding to the outside, and when the LED screen needs to be taken out at the same time, the rotary sealing bolt moves upwards and is separated from the threaded hole, the sealing plate is convenient to be taken out, the elastic force of the spring flicks the flicking plate rightwards, the flicking plate drives the rubber pad to flick the LED screen rightwards, so that the LED screen is separated from the movable protective shell, the LED screen is convenient to be taken out for use, the LED screen can be obliquely fixed through the limit bracket matching baffle, the LED screen is convenient to observe, meanwhile, the LED screen can be charged and used through a charging battery outdoors, the practicability is improved, the LED screen can be protected through the movable protective shell by, prevent that the LED screen from being knocked for the loss, solved current LED screen because outdoor use lacks the power, the LED screen can not remove the use, has reduced the problem of convenient practicality, possesses the advantage of being convenient for remove the use.

2. The utility model discloses a set up spring, diving board and rubber pad, the elasticity of being convenient for through the spring is flicked the diving board right, and the diving board drives the rubber pad and flicks the LED screen right, makes the LED screen separate with the removal protective housing, is convenient for take out the LED screen and uses, and the rubber pad can cushion and eliminate the damage of flicking striking.

3. The utility model discloses a set up stop collar and locating pin, be convenient for carry on spacingly to spacing support through stop collar cooperation locating pin, make spacing frame rotate, the folding use of being convenient for.

4. The utility model discloses a set up baffle and positioning bolt, be convenient for fix the baffle in the front of spacing support through positioning bolt, it is spacing to be convenient for incline the LED screen through the baffle, is convenient for watch the LED screen, when removing and carrying, rotating baffle makes the baffle rotate right and is convenient for accomodate.

5. The utility model discloses a set up mounting panel, sealing bolt and screw hole, be convenient for through mounting panel installation sealing bolt, rotatory sealing bolt moves down and prevents that the closing plate from rocking from top to bottom with screw hole threaded connection, guarantees sealing stability.

6. The utility model discloses a set up first foam-rubber cushion and second foam-rubber cushion, be convenient for protect the LED screen through first foam-rubber cushion and second foam-rubber cushion, prevent that the LED screen from being knocked for damage.

Drawings

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

fig. 2 is a schematic left-side sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. moving the protective shell; 2. charging a battery; 3. a sealing plate; 4. a charging port; 5. an ejection mechanism; 51. a spring; 52. a spring plate; 53. a rubber pad; 6. a charging wire; 7. an LED screen; 8. a limiting bracket; 9. a limiting sleeve; 10. positioning pins; 11. a baffle plate; 12. positioning the bolt; 13. mounting a plate; 14. a seal bolt; 15. a threaded hole; 16. a first foam-rubber cushion; 17. a second foam-rubber cushion.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of chargeable LED screen, including removing protective housing 1, remove rear side fixedly connected with rechargeable battery 2 of 1 inner wall of protective housing, the right side at removal protective housing 1 top is provided with closing plate 3, the left side electric connection at removal protective housing 1 top has charging port 4, charging port 4 and rechargeable battery 2 electric connection, remove 1 inner wall left side front side fixedly connected with pop-up mechanism 5 of protective housing, the left side electric connection of rechargeable battery 2 has charging wire 6, the inside of removing protective housing 1 is provided with LED screen 7, remove the positive left side of protective housing 1 and right side and all be provided with spacing support 8.

Referring to fig. 3, the eject mechanism 5 includes a spring 51, an elastic plate 52 is fixedly connected to a right end of the spring 51, and a rubber pad 53 is fixedly connected to a right side of the elastic plate 52.

As the utility model discloses a technical optimization scheme, through setting up spring 51, diving board 52 and rubber pad 53, be convenient for through spring 51's elasticity with diving board 52 flick right, diving board 52 drives rubber pad 53 flicks right LED screen 7 flicks, makes LED screen 7 and the separation of removal protective housing 1, is convenient for take out LED screen 7 and uses, but the damage of flicking striking is eliminated in the buffering of rubber pad 53.

Referring to fig. 1, the front surface of the movable protective shell 1 is fixedly connected with a limiting sleeve 9 positioned on the left side and the right side of a limiting bracket 8, a positioning pin 10 is movably mounted inside the limiting sleeve 9, and the positioning pin 10 is movably connected with the limiting bracket 8.

As the utility model discloses a technical optimization scheme, through setting up stop collar 9 and locating pin 10, be convenient for carry on spacingly to spacing support 8 through 9 cooperation locating pins 10 of stop collar, make spacing 8 can rotate, the folding use of being convenient for.

Referring to fig. 1, a baffle 11 is arranged on the front surface of the limiting bracket 8, a positioning bolt 12 is connected to the bottom of the front surface of the baffle 11 through a thread, and the rear end of the positioning bolt 12 is connected to the front surface of the limiting bracket 8 through a thread.

As the utility model discloses a technical optimization scheme, through setting up baffle 11 and positioning bolt 12, be convenient for fix baffle 11 in spacing support 8's front through positioning bolt 12, it is spacing to be convenient for incline LED screen 7 through baffle 11, is convenient for watch LED screen 7, when removing and carrying, rotating baffle 11 makes baffle 11 rotate right and is convenient for accomodate.

Referring to fig. 1, a mounting plate 13 is fixedly connected to the top of the sealing plate 3, a sealing bolt 14 is threadedly connected to the left side of the top of the mounting plate 13, and a threaded hole 15 in threaded connection with the sealing bolt 14 is formed in the right side of the top of the movable protective shell 1.

As the utility model discloses a technical optimization scheme, through setting up mounting panel 13, sealing bolt 14 and screw hole 15, be convenient for through mounting panel 13 installation sealing bolt 14, rotary seal bolt 14 downshifts and 15 threaded connection of screw hole prevent that closing plate 3 from rocking from top to bottom, guarantee sealing stability.

Referring to fig. 3, a first sponge pad 16 is fixedly connected to the front side of the inner wall of the movable protective case 1, and a second sponge pad 17 is fixedly connected to the front side of the rechargeable battery 2.

As the utility model discloses a technical optimization scheme, through setting up first foam-rubber cushion 16 and second foam-rubber cushion 17, be convenient for protect LED screen 7 through first foam-rubber cushion 16 and second foam-rubber cushion 17, prevent that LED screen 7 from being knocked for and damaged.

The utility model discloses a theory of operation and use flow: when the LED screen protective case is used, the rotary sealing bolt 14 moves downwards to be in threaded connection with the threaded hole 15 so as to prevent the sealing plate 3 from shaking up and down, the sealing stability is ensured, the sealing plate 3 is prevented from being separated from the movable protective case 1, the LED screen 7 is prevented from sliding outwards, and when the LED screen 7 needs to be taken out, the rotary sealing bolt 14 moves upwards to be separated from the threaded hole 15 so as to be convenient for taking out the sealing plate 3, meanwhile, the elastic plate 52 is flicked rightwards by the elastic force of the spring 51, the elastic plate 52 drives the rubber pad 53 to flick rightwards to flick the LED screen 7, so that the LED screen 7 is separated from the movable protective case 1, the LED screen 7 is convenient to take out for use, the LED screen can be obliquely fixed by the limiting bracket 8 and the baffle 11, the LED screen 7 can be convenient to observe, meanwhile, the outdoor use can, the LED screen 7 is protected through the first sponge cushion 16 and the second sponge cushion 17, and the LED screen 7 is prevented from being knocked and damaged.

Claims

1. A rechargeable LED screen, includes removes protective housing (1), its characterized in that: the utility model discloses a portable solar battery protection device, including removal protective housing (1), the rear side fixedly connected with rechargeable battery (2) of inner wall, the right side at removal protective housing (1) top is provided with closing plate (3), the left side electric connection at removal protective housing (1) top has charging mouth (4), charging mouth (4) and rechargeable battery (2) electric connection, remove protective housing (1) inner wall left side front side fixedly connected with pop-up mechanism (5), the left side electric connection of rechargeable battery (2) has charging wire (6), the inside of removing protective housing (1) is provided with LED screen (7), remove positive left side and the right side of protective housing (1) and all be provided with spacing support (8).

2. A rechargeable LED screen according to claim 1, characterised in that: the ejection mechanism (5) comprises a spring (51), an elastic plate (52) is fixedly connected to the right end of the spring (51), and a rubber pad (53) is fixedly connected to the right side of the elastic plate (52).

3. A rechargeable LED screen according to claim 2, characterised in that: the front fixedly connected with of removal protective housing (1) is located spacing sleeve (9) on spacing support (8) left side and right side, the inside movable mounting of spacing sleeve (9) has locating pin (10), locating pin (10) and spacing support (8) swing joint.

4. A rechargeable LED screen according to claim 3, characterised in that: the front of the limiting support (8) is provided with a baffle (11), the front bottom of the baffle (11) is in threaded connection with a positioning bolt (12), and the rear end of the positioning bolt (12) is in threaded connection with the front of the limiting support (8).

5. A rechargeable LED screen according to claim 4, characterised in that: the top fixedly connected with mounting panel (13) of closing plate (3), the left side threaded connection at mounting panel (13) top has sealing bolt (14), remove the screw hole (15) of offering with sealing bolt (14) threaded connection on the right side at protective housing (1) top.

6. A rechargeable LED screen according to claim 5, characterised in that: the front of the inner wall of the movable protective shell (1) is fixedly connected with a first sponge mat (16), and the front of the rechargeable battery (2) is fixedly connected with a second sponge mat (17).