CN209880043U - Portable and foldable LED display screen - Google Patents
Portable and foldable LED display screen Download PDFInfo
- Publication number
- CN209880043U CN209880043U CN201920609609.7U CN201920609609U CN209880043U CN 209880043 U CN209880043 U CN 209880043U CN 201920609609 U CN201920609609 U CN 201920609609U CN 209880043 U CN209880043 U CN 209880043U
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- led display
- display screen
- base
- light bar
- portable
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Abstract
The utility model discloses a portable collapsible LED display screen, its structure includes fixed block, the lamp strip installation body, handle, buckle, display panel, folding leg, base, separating groove, catching groove mouth, the internal portion cavity of lamp strip installation and surface are equipped with the display panel of scarf joint, and the groove position that back wall both sides were equipped with is equal height, the utility model discloses lie in the folding leg between the front side recess of base and the fixed block, the pivot inlays in the installation piece recess, and the bracing piece is then installed the piece in the left end position in the right end position, and the spring swing joint is passed through at the interval middle part, and the location axle moves the back on the gleitbretter, makes lamp strip installation body turn over the back and fold on the base surface through the active feature of pivot, effectively reduces coefficient of friction through the bed course during part friction, realizes the function of portable transportation through the handle after folding, effective improve equipment's.
Description
Technical Field
The utility model relates to a portable collapsible LED display screen belongs to LED and shows technical field.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.
The prior art discloses the application numbers as follows: CN 200920132953.8's an LED display screen, it is formed side by a plurality of LED display strips, a plurality of these LED display strips are spaced each other, and determine a plurality of ventilation notches by a plurality of these LED display strips, each LED display strip includes the heat dissipation shell again, luminous display panel and separation blade, wherein, this luminous display panel is installed on this heat dissipation shell, and this separation blade is the LED display screen who is connected with this heat dissipation shell, by its unique structural design, it is when specifically using, reach the effect that prevents to be blown down by the wind, provide a safe and reliable for people, and maintain easy LED display screen. But its shortcoming lies in that most LED display screens are independent individual structure, through carrying to the equipment place before the installation, and bearing structure is single and hold through the hand when installing and hold, and the easy landing after the hand perspires.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a portable collapsible LED display screen to solve most LED display screens and be independent individual structure, carry to the equipment place through the fortune before the installation, grab through the hand when bearing structure is single and the installation and hold, the problem of the easy landing after the hand perspires.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a portable foldable LED display screen structurally comprises a fixing block, a light bar installation body, a handle, a buckle plate, a display panel, a folding frame, a base, a separation groove and a buckle groove opening, wherein the light bar installation body is hollow inside, the surface of the light bar installation body is provided with the display panel which is embedded, the positions of grooves formed in the two sides of a rear wall are equal in height, the buckle plate which is integrally assembled is arranged at the top of the light bar installation body, the handle is arranged at the middle point position above the top of the light bar installation body, the rear wall of the light bar installation body is provided with the fixing block with the unchanged position, and the light bar installation body is movably connected; the folding leg comprises bracing piece, bed course, location axle, spring, pivot, installation piece, gleitbretter, the bracing piece inboard is equipped with the bed course that connects mutually, be equipped with the spring that connects mutually between bed course and the installation piece, be equipped with the pivot in the installation piece recess, the pivot corresponds gleitbretter breach front end, be equipped with the location axle of following its recess inboard removal on the gleitbretter, the bracing piece is to inlaying in the activity of location axle, the front side recess of bracing piece inner cross-under base.
Furthermore, the inner cavity of the base forms a separation groove which is fixed into a whole.
Furthermore, the fixed blocks are arranged at the positions of two sides of the front side of the base at intervals.
Furthermore, a handle positioned in the middle is arranged on the surface of the pinch plate.
Further, the buckle slot opening surface can be embedded with the buckle plate overhead wall.
Furthermore, the outer side of the separation groove is provided with a buckling groove opening with the same opening width.
Further, the sliding sheet is arranged on the outer wall of the supporting rod.
Furthermore, the mounting block is connected with the fixing block through a rotating shaft.
Advantageous effects
The utility model relates to a portable collapsible LED display screen, the folding leg is located between the front side recess and the fixed block of base, the pivot inlays in the installation piece recess, the bracing piece is then installed the piece in the left end position in right end position, spring swing joint is passed through at the interval middle part, the location axle moves the back on the gleitbretter, it is on the base surface to make lamp strip installation body back fold through the moving characteristic of pivot, effectively reduce coefficient of friction through the bed course during part friction, realize the function of portable transportation through the handle after folding, effectively improve equipment's safety in utilization.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a portable foldable LED display screen of the present invention;
fig. 2 is a schematic side view of the folding leg assembly structure of the present invention.
In the figure: the light bar fixing device comprises a fixing block-1, a light bar mounting body-2, a handle-3, a buckle-4, a display panel-5, a folding frame-6, a support rod-601, a cushion layer-602, a positioning shaft-603, a spring-604, a rotating shaft-605, a mounting block-606, a sliding sheet-607, a base-7, a separation groove-8 and a buckle groove opening-9.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a portable foldable LED display screen structurally comprises a fixing block 1, a light bar installation body 2, a handle 3, a buckle plate 4, a display panel 5, a folding frame 6, a base 7, a separation groove 8 and a buckle groove opening 9, wherein the light bar installation body 2 is hollow, the display panel 5 is arranged on the surface of the light bar installation body in an embedded mode, grooves formed in two sides of the rear wall are equal in height, the buckle plate 4 is integrally assembled on the top of the light bar installation body 2, the handle 3 is arranged at the middle point above the top of the light bar installation body 2, the fixing block 1 with the unchanged position is arranged on the rear wall of the light bar installation body 2, and the light bar installation body 2 is movably connected with the base 7 in an overlapped mode through the; the folding frame 6 is composed of a support rod 601, a cushion layer 602, a positioning shaft 603, a spring 604, a rotating shaft 605, a mounting block 606 and a slide sheet 607, the inner side of the support rod 601 is provided with a pad layer 602 which is attached, a spring 604 which is attached is arranged between the pad layer 602 and the mounting block 606, a rotating shaft 605 is arranged in the groove of the mounting block 606, the rotating shaft 605 corresponds to the front end of the notch of the sliding sheet 607, the slide 607 is provided with a positioning shaft 603 moving along the inner side of the groove, the positioning shaft 603 is movably embedded in the support rod 601, the inner end of the support rod 601 is connected with the front groove of the base 7 in a penetrating way, the inner cavity of the base 7 forms a separation groove 8 which is fixed into a whole, the fixed block 1 is arranged on the two sides of the front side of the base 7 at intervals, the surface of the pinch plate 4 is provided with a handle 3 positioned in the middle, the surface of the buckle groove opening 9 can be embedded with the overhead wall of the buckle plate 4, and the buckle groove opening 9 with the same opening width is arranged on the outer side of the separation groove 8.
The spring 604 of this patent is a mechanical part that works by utilizing elasticity. The part made of elastic material deforms under the action of external force, and restores to the original shape after the external force is removed, and is arranged between the support rod 601 and the mounting block 606.
For example: when the folding device is used, the folding frame 6 is located between a front side groove of the base 7 and the fixed block 1, the rotating shaft 605 is embedded in a groove of the mounting block 606, the supporting rod 601 is located at the left end position of the mounting block 606 at the right end position, the middle part of the interval is movably connected through the spring 604, the positioning shaft 603 moves on the sliding sheet 607, the light bar mounting body 2 is turned over and folded on the surface of the base 7 through the activity characteristic of the rotating shaft 605, the friction coefficient is effectively reduced through the cushion layer 602 during component friction, the portable transportation function is realized through the handle 3 after folding, and the use safety of the device is effectively improved.
The utility model provides a problem be that most LED display screens are independent individual structure, carry to the equipment place through the fortune before the installation, grab through the hand when bearing structure is single and install and hold, the easy landing after the hand perspires, the utility model discloses a combination of each other of above-mentioned parts realizes the function of portable transportation through the handle after folding, effective improve equipment's safety in utilization.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a portable collapsible LED display screen, its structure includes fixed block (1), the lamp strip installation body (2), handle (3), buckle (4), display panel (5), folding leg (6), base (7), separate groove (8), catching groove mouth (9), the inside cavity of lamp strip installation body (2) and surface are equipped with display panel (5) of scarf joint, and the groove position that back wall both sides were equipped with is equal height, its characterized in that:
the light bar mounting structure is characterized in that a buckle plate (4) which is integrally assembled is arranged at the top of the light bar mounting body (2), the handle (3) is arranged at the middle point position above the top of the light bar mounting body (2), a fixed block (1) with a constant position is arranged on the rear wall of the light bar mounting body (2), and the light bar mounting body (2) is movably connected with a base (7) in an overlapped mode through a folding frame (6);
folding leg (6) comprise bracing piece (601), bed course (602), location axle (603), spring (604), pivot (605), installation piece (606), gleitbretter (607), bracing piece (601) inboard is equipped with bed course (602) that the looks joint, be equipped with spring (604) that dock between bed course (602) and the installation piece (606), be equipped with pivot (605) in the installation piece (606) recess, pivot (605) correspond gleitbretter (607) breach front end, be equipped with location axle (603) along its recess inboard removal on gleitbretter (607), location axle (603) activity is to inlaying bracing piece (601), bracing piece (601) inner front side recess of cross-under base (7).
2. The portable foldable LED display screen of claim 1, wherein: the inner cavity of the base (7) forms a separation groove (8) which is fixed into a whole.
3. The portable foldable LED display screen of claim 1, wherein: the fixed block (1) is arranged on the two sides of the front side of the base (7) at intervals.
4. The portable foldable LED display screen of claim 1, wherein: the surface of the pinch plate (4) is provided with a handle (3) positioned in the middle.
5. The portable foldable LED display screen of claim 1, wherein: the surface of the buckle notch (9) can be embedded with the overhead wall of the buckle plate (4).
6. The portable foldable LED display screen of claim 1, wherein: and the outer side of the separation groove (8) is provided with a catching groove opening (9) with the same opening width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609609.7U CN209880043U (en) | 2019-04-29 | 2019-04-29 | Portable and foldable LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609609.7U CN209880043U (en) | 2019-04-29 | 2019-04-29 | Portable and foldable LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209880043U true CN209880043U (en) | 2019-12-31 |
Family
ID=68963019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609609.7U Active CN209880043U (en) | 2019-04-29 | 2019-04-29 | Portable and foldable LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209880043U (en) |
-
2019
- 2019-04-29 CN CN201920609609.7U patent/CN209880043U/en active Active
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| GR01 | Patent grant | ||
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