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An outdoor display device and its working method

A display device, outdoor technology, applied in the direction of identification devices, instruments, electrical components, etc., can solve problems such as affecting the service life, damage to the solar panel display screen, etc., and achieve the effect of good power conversion and shortening of service life.

Active Publication Date: 2020-11-17
湛江天锐科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, it has been found in practical applications that during the rainy season, especially in southern China, it rains more frequently and in greater amounts, and these rains are likely to cause damage to solar panels and display screens, although these devices may have rainproof features. functions, but long-term exposure to rain will inevitably affect their service life

Method used

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  • An outdoor display device and its working method
  • An outdoor display device and its working method
  • An outdoor display device and its working method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0035] like figure 1 and figure 2 As shown, the outdoor display device of this embodiment includes a bracket 10, the lower end 11 of the bracket 10 is used to be fixed on the ground, and the lower end 11 can be set as a disk body structure, which can easily fix the entire device below the ground. , the lower end has a plate body structure 23, the plate body structure 23 is connected with the bracket 10 through the left reinforcing rod 24 and the right reinforcing rod 25, and the edge of the plate body structure 23 has a locking part 26, and the locking part 26 has a Holes 27, through holes 27 are used to set fasteners to fix the plate structure 23 on the ground. A backup battery is placed in the disk body structure 23, the backup battery is connected to the display 12, and the backup battery is also connected to the solar panel body. The upper end of the stand 10 is provided with the display 12 , and the upper part of the display 12 is provided with a lift assembly 30 . Th...

no. 2 example

[0042] The outdoor display device of this embodiment is basically the same as the above-mentioned first embodiment, and only the differences will be described in detail below.

[0043] like Figure 7 and Figure 8 As shown, the display 12 has a bottom trough structure 13, the bottom trough structure 13 includes a base base plate 14 and a sliding base plate 15, the lower part of the base base plate 14 has heat dissipation through holes 16, the two sides of the base base plate 14 have sliding grooves 17, and the sliding base plate 15 is slidably arranged in the chute 17 , and a third bearing seat body is also provided on the screw rod 32 , and the third bearing seat body is connected with the sliding bottom plate 15 through the intermediate link 18 . When the sliding bottom plate 15 is in the upper position, it is in a non-raining state at this time, so the heat dissipation through holes 16 are just in an open state, and when the sliding bottom plate 15 is in a precipitation en...

no. 3 example

[0048] The outdoor display device of this embodiment is basically the same as the above-mentioned first embodiment, and only the differences will be described in detail below.

[0049] like Figure 9 and Figure 10 As shown, the left sliding door 51 and / or the right sliding door 52 has a first rod body 61 and a second rod body 62 hingedly arranged, and the first rod body 61 and the second rod body 62 are covered with a flexible cover. The rectangular track 50 is provided with a touch sensor 63 and a retraction mechanism 64 , and the retractable rod of the retraction mechanism 64 is connected to the first rod body 61 .

[0050] The working method includes the following steps: in S2, when the left sliding door 51 or the right sliding door 52 slides toward the side wall 53 of the rectangular track 50, it will touch the touch sensor 63, and the controller obtains a touch signal When the retraction mechanism 64 is activated, the flexible cover is transformed from the unfolded sta...

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PUM

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Abstract

The invention discloses an outdoor display device and the working method, comprising a holder. The lower end of the holder is used to fix the device on the ground and a disc structure is connected tothe holder through the left stiffener and the right stiffener; a locking part is arranged at the edge of the disc structure and the disc body is fastened to the ground through the adjustment and fastening of a through-hole; a backup battery is arranged inside the disk structure and the backup battery is connected to the display as well as the solar panel. A rectangular track with hollow structureis disposed in the display and the rectangular track is provided with sliding doors on both sides; the side walls of the rectangular track are connected to the holder through the left supporting rod and right supporting rod respectively; the left sliding door is connected to the left connecting rod, the right sliding door is connected to the right connecting rod. A shielding part is disposed abovethe display and the solar panel to protect the solar panel and the display.

Description

technical field [0001] The technical field to which the present invention relates belongs to the field of displays, in particular to an outdoor display. Background technique [0002] In municipal engineering, it includes road traffic engineering such as roads, interchanges, squares, transportation facilities, railways and subways and other rail transportation facilities. [0003] In the management of municipal traffic, in order to facilitate work, a display is usually placed at the corner of the intersection. This display can display text, patterns and videos, which can be used as information broadcasts and prompts to help pedestrians and other drivers. pass. [0004] For some simple display screens, solar panels are often used for charging, which not only saves energy, but also facilitates the installation of the display screen, eliminating the tedious work of laying lines. [0005] However, in practical applications, it is found that in the rainy season, especially in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/00H02S20/30
CPCG09F9/00H02S20/30Y02E10/50
Inventor 杨杰
Owner 湛江天锐科技有限公司