CN213025190U

CN213025190U - LED display screen with anti-reflection function

Info

Publication number: CN213025190U
Application number: CN202022276821.1U
Authority: CN
Inventors: 周小兰
Original assignee: Chongqing Jinyu Culture Media Co ltd
Current assignee: Chongqing Tengkai Network Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-04-20
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a LED display screen with anti-reflection function, which comprises a base, wherein the upper end of the base is provided with a LED display screen main body through an installation mechanism, and two sides of the LED display screen main body close to the upper end are connected with a light shield through a positioning mechanism; positioning mechanism includes two solid fixed cylinders, two solid fixed cylinders are fixed connection respectively on two lateral walls of LED display screen main part, sliding connection has the slide bar in the solid fixed cylinder, the one end that solid fixed cylinder bobbin base was kept away from to the slide bar passes solid fixed cylinder's nozzle and fixed connection on the corresponding position of lens hood, the one end that the lens hood was kept away from to the slide bar is seted up threaded hole, rotate through the bearing on the baffle and be connected with the screw rod, one side fixedly connected with spring of baffle, the one end fixedly connected with clamping ring of baffle is kept away from to the spring, the through-hole has been seted up to solid fixed cylinder corresponding position department of screw rod, the utility model discloses make the LED display screen main.

Description

LED display screen with anti-reflection function

Technical Field

The utility model relates to a LED display screen technical field especially relates to a LED display screen with prevent function of reflecting.

Background

Computers have had an extremely important impact on human productivity and social activities and have been rapidly developed with great vitality. At present, computer equipment is applied to thousands of households to bring great convenience to people, but in the using process, the screen of the computer is easy to reflect light to bring inconvenience to users, and the normal use of the users is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the in-process that uses among the prior art, the screen of computer reflects light easily and brings inconvenience for the user, influences user's normal use's problem, and the LED display screen who provides has the function of preventing reflecting.

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

an LED display screen with an anti-reflection function comprises a base, wherein an LED display screen main body is mounted at the upper end of the base through a mounting mechanism, and two sides of the LED display screen main body close to the upper end are connected with a light shield through a positioning mechanism;

positioning mechanism includes two solid fixed cylinders, two solid fixed cylinder difference fixed connection is on two lateral walls of LED display screen main part, sliding connection has the slide bar in the solid fixed cylinder, the slide bar is kept away from the solid fixed cylinder bobbin base one end and is passed the nozzle and fixed connection of solid fixed cylinder on the corresponding position of lens hood, the slide bar is kept away from the one end of lens hood and is seted up threaded hole, gu fixed cylinder is equipped with the baffle outward, rotate through the bearing on the baffle and be connected with the screw rod, one side fixedly connected with spring of baffle, the one end fixedly connected with clamping ring of baffle is kept away from to the spring, gu fixed cylinder corresponds the position department of screw rod and has seted up the through-hole, the one end of screw rod passes spring, clamping ring and through-hole in proper order to extend to threaded hole, and threaded connection between the screw hole.

Preferably, installation mechanism includes the support frame, support frame fixed connection is in the upper end of base, the LED display screen main part is installed on the support frame, the height of support frame is adjustable setting.

Preferably, the lower end of the base is fixedly connected with a plurality of supporting legs, and the supporting legs are distributed in a rectangular array.

Preferably, the lower ends of the supporting legs are fixedly connected with anti-skidding foot pads.

Preferably, one end of the screw rod, which is far away from the light shield, is fixedly connected with a rotating handle, and the rotating handle is provided with anti-skid grains.

Preferably, the outer surface of the base is plated with an anticorrosive coating.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. through setting up the base, the LED display screen main part, the lens hood, the solid fixed cylinder, the slide bar, the baffle, the screw rod, spring and clamping ring, when needs prevent the reflection of light to sheltering from external light source, with the lens hood in the LED display screen main part, make the slide bar inject in the solid fixed cylinder, then with the screw rod precession threaded hole on the slide bar, make the clamping ring press on the solid fixed cylinder, make the spring be in the state of compression, make can fix the slide bar well in the solid fixed cylinder, make the lens hood install in the LED display screen main part very well, make the LED display screen main part have the function of preventing reflecting light.

2. Through setting up the support frame, under the effect of support frame, can play the effect of fine support to LED display screen main part.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the LED display screen main part have the function of preventing reflecting light, convenient to use person uses.

Drawings

Fig. 1 is a schematic front view of an LED display screen with an anti-reflection function according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the LED display screen comprises a base 1, an LED display screen main body 2, a light shield 3, a fixing barrel 4, a sliding rod 5, a baffle 6, a screw 7, a spring 8, a pressing ring 9, a support frame 10, supporting legs 11, an anti-skidding foot pad 12 and a rotating handle 13.

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. 1-2, an LED display screen with an anti-reflection function comprises a base 1, an LED display screen main body 2 is mounted at the upper end of the base 1 through a mounting mechanism, and two sides of the LED display screen main body 2 close to the upper end are connected with a light shield 3 through a positioning mechanism;

the positioning mechanism comprises two fixed cylinders 4, the two fixed cylinders 4 are respectively fixedly connected on two side walls of the LED display screen main body 2, a slide rod 5 is connected in the fixed cylinder 4 in a sliding manner, one end of the slide rod 5, far away from the bottom of the fixed cylinder 4, penetrates through a cylinder opening of the fixed cylinder 4 and is fixedly connected on a corresponding position of the light shield 3, one end of the slide rod 5, far away from the light shield 3, is provided with a threaded hole, a baffle 6 is arranged outside the fixed cylinder 4, the baffle 6 is rotatably connected with a screw rod 7 through a bearing, one side of the baffle 6 is fixedly connected with a spring 8, one end of the spring 8, far away from the baffle 6, is fixedly connected with a press ring 9, a through hole is arranged at a position of the fixed cylinder 4, one end of the screw rod 7 sequentially penetrates through the spring 8, the press ring 9 and the through hole, extends inwards, and is in threaded connection, the light shield 3 is covered on the LED display screen main body 2, the sliding rod 5 is inserted into the fixed cylinder 4, the screw 7 is screwed into the threaded hole in the sliding rod 5, the pressing ring 9 is pressed on the fixed cylinder 4, the spring 8 is in a compressed state, the sliding rod 5 can be well fixed in the fixed cylinder 4, the light shield 3 can be well installed on the LED display screen main body 2, and the LED display screen main body 2 has an anti-reflection function.

The mounting mechanism comprises a support frame 10, the support frame 10 is fixedly connected to the upper end of the base 1, the LED display screen main body 2 is mounted on the support frame 10, the height of the support frame 10 is adjustable, and the LED display screen main body 2 can be well supported under the action of the support frame 10.

The lower extreme fixedly connected with a plurality of supporting legs 11 of base 1, a plurality of supporting legs 11 are the distribution of rectangular array and set up, have played the effect of support to whole device.

The lower ends of the supporting legs 11 are fixedly connected with anti-skid foot pads 12, which play a role of skid resistance.

One end of the screw 7, which is far away from the light shield 3, is fixedly connected with a rotating handle 13, and the rotating handle 13 is provided with anti-skid grains, so that the screw 7 can be conveniently rotated.

The outer surface of the base 1 is plated with an anticorrosive coating, so that the function of corrosion prevention is achieved.

The utility model discloses in, when needs prevent the reflection of light to sheltering from external light source, with 3 covers of lens hood on LED display screen main part 2, make slide bar 5 inject in the solid fixed cylinder 4, then with the threaded hole on 7 precession slide bars 5 of screw rod, make clamping ring 9 press on solid fixed cylinder 4, make spring 8 be in the state of compression, make and to fix slide bar 5 in gu fixed cylinder 4 well, make lens hood 3 can install on LED display screen main part 2 very well, make LED display screen main part 2 have had the function of preventing reflection of light, under the effect of support frame 10, can play the effect of fine support to LED display screen main part 2.

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. An LED display screen with an anti-reflection function comprises a base and is characterized in that an LED display screen main body is mounted at the upper end of the base through a mounting mechanism, and two sides of the LED display screen main body close to the upper end are connected with a light shield through a positioning mechanism;

2. The LED display screen with the anti-reflection function according to claim 1, wherein the mounting mechanism comprises a support frame, the support frame is fixedly connected to the upper end of the base, the LED display screen main body is mounted on the support frame, and the height of the support frame is adjustable.

3. The LED display screen with the anti-reflection function according to claim 1, wherein a plurality of supporting legs are fixedly connected to the lower end of the base, and are distributed in a rectangular array.

4. The LED display screen with the anti-reflection function according to claim 3, wherein the lower ends of the supporting legs are fixedly connected with anti-skidding foot pads.

5. The LED display screen with the anti-reflection function according to claim 1, wherein a rotating handle is fixedly connected to one end of the screw rod, which is far away from the light shield, and anti-slip lines are arranged on the rotating handle.

6. The LED display screen with the function of preventing reflection of light according to claim 1, wherein the outer surface of the base is coated with an anti-corrosion coating.