CN215220135U

CN215220135U - Energy-saving and environment-friendly small-spacing LED display screen

Info

Publication number: CN215220135U
Application number: CN202121295379.5U
Authority: CN
Inventors: 郑亚培; 李永强; 辛全国; 陈强; 和妍; 张毅; 丁立国; 籍建涛; 郑昆
Original assignee: HENAN HENGAN COMMUNICATION EQUIPMENT CO LTD
Current assignee: Henan HengAn Intelligent Control Technology Co.,Ltd.
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-17
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses an energy-concerving and environment-protective type's booth is apart from LED display screen, including leading panel, its characterized in that: the rear end fixedly connected with rear panel of leading panel, the first slider of the equal fixedly connected with in top right side and the left side top of rear panel, the top left side and the equal fixedly connected with second slider in left side bottom of rear panel, the bottom and the right side of rear panel all are provided with the sliding tray, the inside one end of sliding tray all is provided with first anodal magnet, the inside other end of sliding tray all is provided with first negative pole magnet, the middle part of first anodal magnet all is provided with first anodal contact. The utility model discloses in, set up magnet through positive and negative contact head department on sliding tray and slider, make two blocks of modules inseparabler after connecting to energy-conserving lamp pearl is near the edge of panel, has further reduced the clearance between two modules, and it is better to make the viewing effect, is worth wideling popularize.

Description

Energy-saving and environment-friendly small-spacing LED display screen

Technical Field

The utility model relates to a LED display screen technical field especially relates to an energy-concerving and environment-protective type's booth is apart from LED display screen.

Background

An LED display panel (LED display) is a flat panel display, which is composed of small LED module panels for displaying various information such As characters, images, video signals, etc., and an LED means a light emitting diode, which is a diode made of compounds of gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), and indium (In) by controlling the display mode of a semiconductor light emitting diode, and can radiate visible light when electrons and holes are combined, thereby being used to manufacture a light emitting diode.

LED display screen is used for advertising display position on each shopping mall more, perhaps is great meeting room, shows the content of meeting, and the multiunit module concatenation commonly used is greatly formed for making the picture that shows more, and traditional LED module connected mode can make great clearance appear in every module junction, influences the result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an energy-saving and environment-friendly booth distance LED display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an energy-saving and environment-friendly small-spacing LED display screen comprises a front panel, wherein the rear end of the front panel is fixedly connected with a rear panel, the top ends of the right side and the left side of the top end of the rear panel are fixedly connected with first slide blocks, the top ends of the left side and the left side of the rear panel are fixedly connected with second slide blocks, the bottom end and the right side of the rear panel are respectively provided with a slide groove, one end of the inside of each slide groove is provided with a first anode magnet, the other end of the inside of each slide groove is provided with a first cathode magnet, the middle part of each first anode magnet is provided with a first anode contact head, the middle part of each first cathode magnet is provided with a first cathode contact head, the middle part of the top end of each first slide block is provided with an anode limiting groove, the top end of the periphery of each anode limiting groove is provided with a second anode magnet, the inside of each second anode magnet is provided with an anode sliding groove, the improved structure of the lithium battery anode comprises an anode sliding groove, a cathode sliding ring, a cathode limiting groove, a cathode magnet, a cathode sliding groove, a cathode sliding ring, a cathode limiting groove and a cathode spring, wherein the anode sliding groove is connected to the inside of the anode sliding groove in a sliding mode, the cathode sliding ring is connected to the inside of the cathode sliding groove in a sliding mode, the cathode limiting groove is connected to the middle of the top end of a second sliding block in a sliding mode, the cathode limiting groove is connected to the top end of the cathode limiting groove in a sliding mode, the cathode sliding groove is arranged inside the cathode magnet, the cathode sliding ring is connected to the inside of the cathode sliding ring in a sliding mode, and the cathode spring is connected to the bottom end of the cathode sliding ring in a sliding mode.

As a further description of the above technical solution:

the top left side of rear panel and the equal fixedly connected with of left side top average piece.

As a further description of the above technical solution:

the front end equidistance of leading panel is provided with a plurality of energy-conserving lamp pearls.

As a further description of the above technical solution:

the same side magnetic poles of the first positive pole magnet and the first negative pole magnet are opposite.

As a further description of the above technical solution:

the same side magnetic poles of the second positive pole magnet and the second negative pole magnet are opposite.

As a further description of the above technical solution:

the first sliding block, the second sliding block and the sliding groove are provided with fixing holes at corresponding positions.

As a further description of the above technical solution:

the bottom fixed connection of anodal spring is in the bottom of anodal spacing groove, the bottom fixed connection of negative pole spring is in the bottom of negative pole spacing groove.

As a further description of the above technical solution:

when the first positive pole magnet is connected with the second positive pole magnet, the adjacent magnetic poles are opposite, and when the first negative pole magnet is connected with the second negative pole magnet, the adjacent magnetic poles are opposite.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first install a plurality of energy-conserving lamp pearls at leading panel front end, certain environmental protection and energy saving's effect has, and energy-conserving lamp pearl is paved whole leading panel, edge is pressed close to energy-conserving lamp pearl all around, reduce and be connected the clearance between back lamp pearl and the lamp pearl with another module, wherein positive negative pole junction all is provided with magnet, after sliding in first slider and second slider from the sliding tray, anodal and anodal inter attraction, negative pole and negative pole inter attraction, adsorb very fast together, make the contact of positive negative pole good, and it is inseparabler to make to connect between the different panels through the absorption of magnet, the clearance is littleer, watch experience better, be worth wideling popularize.

Drawings

Fig. 1 is a schematic view of a front structure of an energy-saving and environment-friendly small-spacing LED display screen provided by the present invention;

fig. 2 is a side view of an energy-saving and environment-friendly small-space LED display screen provided by the present invention;

fig. 3 is a schematic rear structural view of an energy-saving and environment-friendly small-spacing LED display screen provided by the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at A;

fig. 5 is an enlarged view of the structure at B of fig. 3.

Illustration of the drawings:

1. an energy-saving lamp bead; 2. a front panel; 3. a rear panel; 4. a sliding groove; 5. a first positive magnet; 6. a first positive contact; 7. a first negative magnet; 8. a first negative contact; 9. a first slider; 10. a second slider; 11. a fixing hole; 12. a positive electrode spring; 13. a second positive magnet; 14. a second positive contact; 15. a positive electrode chute; 16. a positive slip ring; 17. a positive electrode limiting groove; 18. a second negative magnet; 19. a second negative contact; 20. a negative electrode chute; 21. a negative slip ring; 22. a negative spring; 23. a negative electrode limiting groove; 24. and (6) a leveling block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: an energy-saving and environment-friendly small-spacing LED display screen comprises a front panel 2, wherein the rear end of the front panel 2 is fixedly connected with a rear panel 3, the top ends of the right side and the left side of the top end of the rear panel 3 are fixedly connected with a first slide block 9, the top ends of the left side and the left side of the rear panel 3 are fixedly connected with a second slide block 10, the bottom end and the right side of the rear panel 3 are respectively provided with a slide groove 4, one end inside the slide groove 4 is provided with a first anode magnet 5, the other end inside the slide groove 4 is provided with a first cathode magnet 7, the middle part of the first anode magnet 5 is provided with a first anode contact 6, the middle part of the first cathode magnet 7 is provided with a first cathode contact 8, the middle part of the top end of the first slide block 9 is provided with an anode limiting groove 17, the peripheral top end of the anode limiting groove 17 is provided with a second anode magnet 13, the interior of the second anode magnet 13 is provided with an anode chute 15, an anode sliding ring 16 is connected inside the anode sliding groove 15 in a sliding manner, a second anode contact 14 is fixedly connected on the inner side of the anode sliding ring 16, an anode spring 12 is fixedly connected on the bottom end of the second anode contact 14, a cathode limiting groove 23 is arranged in the middle of the top end of the second sliding block 10, a second cathode magnet 18 is arranged on the top end of the periphery of the cathode limiting groove 23, a cathode sliding groove 20 is arranged inside the second cathode magnet 18, a cathode sliding ring 21 is connected inside the cathode sliding groove 20 in a sliding manner, a second cathode contact 19 is fixedly connected on the inner side of the cathode sliding ring 21, a cathode spring 22 is fixedly connected on the bottom end of the second cathode contact 19, a plurality of energy-saving lamp beads 1 are mounted at the front end of the front panel 2, certain environment-friendly and energy-saving effects are achieved, the energy-saving lamp beads 1 are paved on the whole front panel 2, the edges of the energy-saving lamp beads 1 around the front panel 2, the gap between the lamp bead and the lamp bead after being connected with another module is reduced, wherein the positive and negative electrode connecting parts are provided with magnets, when the first sliding block 9 and the second sliding block 10 slide into the sliding groove 4, the positive electrode and the positive electrode attract each other, the negative electrode and the negative electrode attract each other, so that the adsorption is tighter, the phenomenon of looseness can not occur, the gap between the two modules is smaller, and the watching effect is better.

The left side of the top end of the rear panel 3 and the top end of the left side are fixedly connected with leveling blocks 24, after the two modules are installed, the leveling blocks 24 and the openings of the sliding grooves 4 are pasted, the fixing pieces are fixed in the fixing holes 11, the installation between the modules is more standard, a plurality of energy-saving lamp beads 1 are arranged at the front end of the front panel 2 at equal intervals, the magnetic poles of the same side of the first positive magnet 5 and the first negative magnet 7 are opposite, the magnetic poles of the same side of the second positive magnet 13 and the second negative magnet 18 are opposite, the fixing holes 11 are arranged at the positions of the first sliding block 9 and the second sliding block 10 corresponding to the sliding grooves, the bottom end of the positive spring 12 is fixedly connected to the bottom end of the positive limiting groove 17, the bottom end of the negative spring 22 is fixedly connected to the bottom end of the negative limiting groove 23, the magnetic poles of the adjacent sides are opposite when the first positive magnet 5 is connected with the second positive magnet 13, the magnetic poles of the adjacent sides are opposite when the first negative magnet 7 is connected with the second negative magnet 18, and the magnetism of the same side of the anode and the cathode is the same, repulsion can occur after reverse installation, so that the contact head cannot be electrified, and the reverse installation of the module can be carried out.

The working principle is as follows: at first, install a plurality of energy-conserving lamp pearls 1 at leading panel 2 front end, certain environmental protection and energy saving's effect has, and energy-conserving lamp pearl 1 spreads whole leading panel 2, leading panel 2 energy-conserving lamp pearl 1 all around is close to the edge, reduce the clearance between lamp pearl and the lamp pearl after being connected with another module, wherein positive negative pole junction all is provided with magnet, after sliding first slider 9 and second slider 10 in from sliding tray 4, positive pole and positive pole inter attraction, negative pole and negative pole inter attraction, make its absorbent tighter, the not hard up phenomenon can appear, the clearance is littleer between two modules, the viewing effect is better, and the magnetism of positive pole and the same one side of negative pole is the same, can appear repelling after the device is reversed, make the contact head unable circular telegram, can place the module and reverse the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an energy-concerving and environment-protective type's booth apart from LED display screen, includes leading panel (2), its characterized in that: the rear end of the front panel (2) is fixedly connected with a rear panel (3), the top right side and the left side top of the rear panel (3) are fixedly connected with a first slider (9), the top left side and the left side bottom of the rear panel (3) are fixedly connected with a second slider (10), the bottom and the right side of the rear panel (3) are respectively provided with a sliding groove (4), one end of the inside of the sliding groove (4) is provided with a first positive magnet (5), the other end of the inside of the sliding groove (4) is provided with a first negative magnet (7), the middle part of the first positive magnet (5) is provided with a first positive contact head (6), the middle part of the first negative magnet (7) is provided with a first negative contact head (8), the top middle part of the first slider (9) is provided with a positive limit groove (17), the peripheral top of the positive limit groove (17) is provided with a second positive magnet (13), the interiors of the second positive magnets (13) are respectively provided with a positive slide groove (15), the interiors of the positive slide grooves (15) are respectively connected with a positive slip ring (16) in a sliding manner, the inner sides of the positive slip rings (16) are fixedly connected with second positive contact heads (14), the bottom ends of the second positive contact heads (14) are fixedly connected with positive springs (12), the middle part of the top end of the second sliding block (10) is provided with a negative electrode limiting groove (23), the top ends of the peripheries of the negative electrode limiting grooves (23) are provided with second negative electrode magnets (18), the second cathode magnets (18) are internally provided with cathode chutes (20), the insides of the negative electrode chutes (20) are all connected with negative electrode slip rings (21) in a sliding way, the inner sides of the negative slip rings (21) are fixedly connected with second negative contacts (19), the bottom ends of the second negative electrode contact heads (19) are fixedly connected with negative electrode springs (22).

2. The energy-saving and environment-friendly small-spacing LED display screen as claimed in claim 1, wherein: the top left side and the left side top of the rear panel (3) are both fixedly connected with a leveling block (24).

3. The energy-saving and environment-friendly small-spacing LED display screen as claimed in claim 1, wherein: the front end equidistance of leading panel (2) is provided with a plurality of energy-conserving lamp pearls (1).

4. The energy-saving and environment-friendly small-spacing LED display screen as claimed in claim 1, wherein: the same side magnetic poles of the first positive pole magnet (5) and the first negative pole magnet (7) are opposite.

5. The energy-saving and environment-friendly small-spacing LED display screen as claimed in claim 1, wherein: the second positive pole magnet (13) and the second negative pole magnet (18) have the same side and opposite magnetic poles.

6. The energy-saving and environment-friendly small-spacing LED display screen as claimed in claim 1, wherein: the first sliding block (9), the second sliding block (10) and the sliding groove are provided with fixing holes (11) at the corresponding positions.

7. The energy-saving and environment-friendly small-spacing LED display screen as claimed in claim 1, wherein: the bottom fixed connection of anodal spring (12) is in the bottom of anodal spacing groove (17), the bottom fixed connection of negative pole spring (22) is in the bottom of negative pole spacing groove (23).

8. The energy-saving and environment-friendly small-spacing LED display screen as claimed in claim 1, wherein: when the first positive pole magnet (5) is connected with the second positive pole magnet (13), the adjacent magnetic poles are opposite, and when the first negative pole magnet (7) is connected with the second negative pole magnet (18), the adjacent magnetic poles are opposite.