CN213745600U - Protection device for LED display screen - Google Patents
Protection device for LED display screen Download PDFInfo
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- CN213745600U CN213745600U CN202021901688.8U CN202021901688U CN213745600U CN 213745600 U CN213745600 U CN 213745600U CN 202021901688 U CN202021901688 U CN 202021901688U CN 213745600 U CN213745600 U CN 213745600U
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Abstract
The utility model discloses a protector for LED display screen relates to the protection technology field of LED display screen. The utility model discloses a elevating gear, connecting device, fixing device, protection device and shield the device, elevating gear includes installation face, electric hydraulic press and lift bearing, and a plurality of electric hydraulic presses are all installed in the installation face lower surface, a plurality of lift bearing one end respectively with a plurality of electric hydraulic press upper surface connection, connecting device one end and a fixing device surface connection, shield device one end respectively with fixing device upper surface and connecting device upper surface connection. The utility model discloses a with in display screen installation and the frame, at the transparent explosion-proof glass of display screen front end installation simultaneously, reached the purpose that the protection display screen is not pounded by the splash, through the function of keeping out the wind and keeping off the rain that shields the canopy, guarantee that the display screen can normally work for a long time, reached the purpose that extension display screen life-span.
Description
Technical Field
The utility model belongs to the technical field of the protection of LED display screen, especially, relate to a protector for LED display screen.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
At present, the protection measures of the existing LED display screen are not perfect enough, the display screen can be damaged frequently, the maintenance cost is very high, and great inconvenience is brought to the use and the maintenance of the LED display screen. Therefore, the protection device for the LED display screen is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector for LED display screen solves current LED display screen safeguard measure and is not perfect enough, and the display screen often can be damaged, and the maintenance cost is very high moreover, has brought very big inconvenient problem for the use and the maintenance of LED display screen.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a protective device for LED display screen, which comprises a lifting device, a connecting device, a fixing device, a protective device and a shielding device, wherein the lifting device comprises a mounting surface, an electric hydraulic machine, a lifting bearing and a bearing sleeve, a plurality of electric hydraulic machines are all arranged on the lower surface of the mounting surface, one ends of the lifting bearing are respectively connected with the upper surfaces of the electric hydraulic machines, one surface of the bearing sleeve is provided with a through hole, a plurality of lifting bearings are respectively matched with the through holes in a sliding way, the connecting device comprises a concave connecting block, a connecting shaft and a positioning pin, one end of the concave connecting block is respectively connected with the upper surfaces of the lifting bearings, one surface of the concave connecting block is provided with a mounting hole, two ends of the connecting shaft are respectively connected with the mounting holes, the surface of the connecting shaft and the upper surfaces of the concave connecting blocks are provided with pin holes, the positioning pin is connected with the pin hole respectively, one end of the fixing device is connected with one surface of the connecting shaft, the protection device comprises an outer frame and transparent explosion-proof glass, the other end of the fixing device is connected with one surface of the outer frame, one end of the transparent explosion-proof glass is connected with one surface of the outer frame, the shielding device comprises a supporting rod and a framework, one end of the supporting rod is connected with the upper surfaces of the concave connecting blocks and the upper surfaces of the fixing device respectively, and one end of the framework is welded with the upper surfaces of the supporting rods respectively.
Preferably, elevating gear still includes the limiting plate, and is a plurality of a limiting plate surface all is equipped with spacing hole, and is a plurality of bearing housing one end respectively with a plurality of spacing jogged joint, a plurality of limiting plate one end all passes through bolted connection with installation face upper surface, and elevating gear drives the lift bearing through the hydraulic motor press and reciprocates, but automatically regulated LED display screen height, is convenient for install and maintain the LED display screen, has reached the purpose of being convenient for maintain the LED display screen.
Preferably, the connecting device further comprises a plurality of ox horn handles, one ends of the ox horn handles are respectively connected with the surfaces of the two sides of the connecting shaft, the connecting device mainly plays a connecting role through the connecting shaft, and the concave connecting block, the positioning pin and the ox horn handles play an installing role.
Preferably, fixing device includes worker's shape dead lever and bearing and erects the roof beam, and is a plurality of worker's shape dead lever one end all passes through bolted connection with a frame surface, and is a plurality of bearing erects a roof beam surface and is equipped with the connecting hole, the connecting axle is connected with the connecting hole, and is a plurality of bearing erects roof beam one end and is connected with a plurality of worker's shape dead lever instruments respectively, and fixing device erects the roof beam with the bearing by the fixed LED display screen of worker's shape dead lever, and it is connected with bearing erects the roof beam to rethread, and bearing erects the roof beam and is connected with the connecting axle again, plays the effect of fixed LED display screen.
Preferably, the protection device further comprises a display screen, the display screen is installed on one surface of the outer frame, the protection device achieves the purpose of protecting the display screen from being broken by splashes by installing the display screen in the outer frame and installing the transparent explosion-proof glass at the front end of the display screen.
Preferably, the shielding device further comprises a shielding shed, one end of the framework is welded to the lower surface of the shielding shed, the display screen can normally work for a long time through the wind and rain shielding function of the shielding shed, and the purpose of prolonging the service life of the display screen is achieved.
The utility model discloses following beneficial effect has:
the utility model discloses an electric hydraulic press drives the lift bearing and reciprocates, but automatically regulated LED display screen height, the LED display screen is convenient for install and maintain, has reached the purpose of being convenient for maintain the LED display screen.
The utility model discloses an install the display screen in the frame, at the transparent explosion-proof glass of display screen front end installation simultaneously, reached the purpose that the protection display screen is not pounded by the splash.
The utility model discloses a shield the canopy and hide the wind function of keeping out the rain, guarantee that the display screen can normally work for a long time, reached the purpose that prolongs the display screen life-span.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a protection device for an LED display screen according to the present invention;
fig. 2 is a front view of the protection device for an LED display screen of the present invention;
FIG. 3 is a cross-sectional view taken at line A-A of FIG. 2;
fig. 4 is a rear view of the protection device for LED display screen of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a lifting device; 200. a connecting device; 300. a fixing device; 400. a protection device; 500. a shielding device; 110. a mounting surface; 120. an electric hydraulic press; 130. a lifting bearing; 140. a bearing housing; 150. A limiting plate; 210. a concave connecting block; 220. a connecting shaft; 230. positioning pins; 240. a horn handle; 310. an I-shaped fixing rod; 320. a load-bearing vertical beam; 410. an outer frame; 420. transparent explosion-proof glass; 430. a display screen; 510. a support bar; 520. a framework; 530. a shelter.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
The first embodiment is as follows:
referring to fig. 1-4, the present invention relates to a protection device for an LED display, comprising a lifting device 100, a connecting device 200, a fixing device 300, a protection device 400 and a shielding device 500, wherein the lifting device 100 comprises a mounting surface 110, a plurality of electric hydraulic machines 120, lifting bearings 130 and bearing sleeves 140, the plurality of electric hydraulic machines 120 are all mounted on the lower surface of the mounting surface 110, one ends of the plurality of lifting bearings 130 are respectively connected with the upper surfaces of the plurality of electric hydraulic machines 120, one surface of the plurality of bearing sleeves 140 is provided with a through hole, the plurality of lifting bearings 130 are respectively matched with the plurality of through holes in a sliding manner, the connecting device 200 comprises a concave connecting block 210, a connecting shaft 220 and a positioning pin 230, one ends of the plurality of concave connecting blocks 210 are respectively connected with the upper surfaces of the plurality of lifting bearings 130, one surface of the plurality of concave connecting blocks 210 is provided with mounting holes, two ends of the connecting shaft 220 are respectively connected with the mounting holes, the surface of one connecting shaft 220 and the upper surfaces of the concave connecting blocks 210 are provided with pin holes, the positioning pins 230 are respectively connected with the pin holes, one end of the fixing device 300 is connected with the surface of one connecting shaft 220, the protection device 400 comprises an outer frame 410 and transparent explosion-proof glass 420, the other end of the fixing device 300 is connected with the surface of the outer frame 410, one end of the transparent explosion-proof glass 420 is connected with the surface of the outer frame 410, the shielding device 500 comprises a supporting rod 510 and a framework 520, one ends of the supporting rods 510 are respectively connected with the upper surfaces of the concave connecting blocks 210 and the surface of the fixing device 300, and one ends of the framework 520 are respectively welded with the upper surfaces of the supporting rods 510.
Further, elevating gear 100 still includes limiting plate 150, a plurality of limiting plate 150 surfaces all are equipped with spacing hole, a plurality of bearing housing 140 one end respectively with a plurality of spacing jogged joint, a plurality of limiting plate 150 one end all with install the face 110 upper surface and pass through bolted connection, elevating gear 100 drives lift bearing 130 through electric hydraulic press 120 and reciprocates, but automatically regulated LED display screen height, be convenient for install and maintain the LED display screen, reached the purpose of being convenient for maintain the LED display screen.
Further, the connecting device 200 further comprises a plurality of horn handles 240, one ends of the horn handles 240 are respectively connected with the surfaces of the two sides of the connecting shaft 220, the connecting device 200 mainly plays a connecting role through the connecting shaft 220, and the concave connecting block 210, the positioning pin 230 and the horn handles 240 play an installing role.
Further, fixing device 300 includes worker's shape dead lever 310 and bearing vertical beam 320, a plurality of worker's shape dead lever 310 one end all passes through bolted connection with frame 410 a surface, a plurality of bearing vertical beam 320 a surface is equipped with the connecting hole, connecting axle 220 is connected with the connecting hole, a plurality of bearing vertical beam 320 one end respectively with a plurality of worker's shape dead lever 310 instrument connection, fixing device 300 is by the fixed LED display screen of worker's shape dead lever 310, it is connected with bearing vertical beam 320 through it again, bearing vertical beam 320 is connected with connecting axle 220 again, play the effect of fixed LED display screen.
Further, the protection device 400 further comprises a display screen 430, the display screen 430 is installed on one surface of the outer frame 410, the protection device 400 achieves the purpose of protecting the display screen 430 from being broken by splashes by installing the display screen 430 in the outer frame 410 and installing the transparent explosion-proof glass 420 at the front end of the display screen 430.
Further, the shielding device 500 further comprises a shielding shed 530, one ends of the frameworks 520 are welded to the lower surface of the shielding shed 530, and the display screen 430 can normally work for a long time through the wind and rain shielding function of the shielding shed 530, so that the purpose of prolonging the service life of the display screen 430 is achieved.
Example two:
referring to fig. 1-4, the utility model relates to a protection device for an LED display screen, the model of an electric hydraulic press 120 is DBD750-D2, a lifting device 100 drives a lifting bearing 130 to move up and down through the electric hydraulic press 120, the height of the LED display screen can be automatically adjusted, the LED display screen is convenient to install and maintain, the purpose of the LED display screen is convenient to maintain is achieved, a connecting device 200 mainly plays a connecting role through a connecting shaft 220, a concave connecting block 210, a positioning pin 230 and a horn handle 240 play a mounting role, a fixing device 300 fixes the LED display screen through an i-shaped fixing rod 310, and is connected with a bearing vertical beam 320 through the i-shaped fixing rod, the bearing vertical beam 320 is connected with the connecting shaft 220 to play a role of fixing the LED display screen, the protection device 400 installs the display screen 430 in an outer frame 410, and installs a transparent explosion-proof glass 420 at the front end of the display screen 430, thereby achieving the purpose of protecting the display screen 430 from being damaged by splashed objects, the display screen 430 can normally work for a long time by the wind and rain shielding function of the shielding shed 530, and the purpose of prolonging the service life of the display screen 430 is achieved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a protector for LED display screen, includes elevating gear (100), connecting device (200), fixing device (300), protection device (400) and shielding device (500), its characterized in that: the lifting device (100) comprises a mounting surface (110), a plurality of electric hydraulic machines (120), lifting bearings (130) and bearing sleeves (140), wherein the electric hydraulic machines (120) are all mounted on the lower surface of the mounting surface (110), one ends of the lifting bearings (130) are respectively connected with the upper surfaces of the electric hydraulic machines (120), a plurality of through holes are formed in one surface of each bearing sleeve (140), the lifting bearings (130) are respectively in sliding fit with the through holes, the connecting device (200) comprises concave connecting blocks (210), connecting shafts (220) and positioning pins (230), one ends of the concave connecting blocks (210) are respectively connected with the upper surfaces of the lifting bearings (130), mounting holes are formed in one surface of each concave connecting block (210), two ends of each connecting shaft (220) are respectively connected with the mounting holes, pin holes are formed in one surface of each connecting shaft (220) and the upper surfaces of the concave connecting blocks (210), a plurality of locating pin (230) are connected with the pinhole respectively, fixing device (300) one end and connecting axle (220) a surface are connected, protection device (400) include frame (410) and transparent explosion-proof glass (420), fixing device (300) other end and frame (410) a surface are connected, transparent explosion-proof glass (420) one end and frame (410) a surface are connected, it includes bracing piece (510) and skeleton (520) to shield device (500), and is a plurality of bracing piece (510) one end respectively with a plurality of spill connecting block (210) upper surface and fixing device (300) a surface are connected, a plurality of skeleton (520) one end respectively with a plurality of bracing piece (510) upper surface welding.
2. The protection device for the LED display screen according to claim 1, wherein the lifting device (100) further comprises a plurality of limiting plates (150), a plurality of limiting holes are formed in one surface of each limiting plate (150), one end of each bearing sleeve (140) is connected with the corresponding limiting hole, and one end of each limiting plate (150) is connected with the upper surface of the mounting surface (110) through a bolt.
3. The protection device for the LED display screen according to claim 1, wherein the connecting device (200) further comprises a plurality of horn handles (240), and one ends of the horn handles (240) are respectively connected with the surfaces of two sides of the connecting shaft (220).
4. The protection device for the LED display screen according to claim 1, wherein the fixing device (300) comprises I-shaped fixing rods (310) and bearing vertical beams (320), one ends of the I-shaped fixing rods (310) are connected with one surface of the outer frame (410) through bolts, one surface of the bearing vertical beams (320) is provided with connecting holes, the connecting shaft (220) is connected with the connecting holes, and one ends of the bearing vertical beams (320) are respectively connected with the I-shaped fixing rods (310) for instruments.
5. The protection device for the LED display screen according to claim 1, wherein the protection device (400) further comprises a display screen (430), and the display screen (430) is mounted on a surface of the outer frame (410).
6. The protection device for the LED display screen according to claim 1, wherein the shielding device (500) further comprises a shielding shed (530), and one end of each of the plurality of frameworks (520) is welded to the lower surface of the shielding shed (530).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901688.8U CN213745600U (en) | 2020-09-03 | 2020-09-03 | Protection device for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901688.8U CN213745600U (en) | 2020-09-03 | 2020-09-03 | Protection device for LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745600U true CN213745600U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021901688.8U Active CN213745600U (en) | 2020-09-03 | 2020-09-03 | Protection device for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745600U (en) |
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2020
- 2020-09-03 CN CN202021901688.8U patent/CN213745600U/en active Active
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