Mounting and protecting structure for organic light emitting diode (OLED) screen of signal lamp

A technology of protective structure and signal light, which is applied in the use of semiconductor lamps, lighting devices, components of lighting devices, etc., can solve the problem that the edge wrapping process is not suitable for OLED screens, etc., and achieves good retreat effect, uniform brightness, and simple connection structure. Effect

Inactive Publication Date: 2016-03-09
SHANGHAI AVIATION ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the edge wrapping process in the prior art is not suitable for OLED screens, and to provide an installation protection mechanism for OLED screens

Method used

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  • Mounting and protecting structure for organic light emitting diode (OLED) screen of signal lamp
  • Mounting and protecting structure for organic light emitting diode (OLED) screen of signal lamp
  • Mounting and protecting structure for organic light emitting diode (OLED) screen of signal lamp

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Embodiment Construction

[0024] See figure 1 with figure 2 , shows an installation and protection structure for an OLED screen of a signal light, including a housing 4, a base 1, an OLED screen 2, a control circuit board 3, an elastic gasket 5 and a connecting seat 6. It is characterized in that: the middle part of the base 1 has two parallel rail-type grooves 11, which can be inserted into the control circuit board 3, an L-shaped platform is provided above the base 1, and the OLED screen 2 can be placed, the base 1 is made of a hollow structure, and the vacated The space can be used for the connection between the OLED screen 2 and the control circuit board 3; the shell 4 has a circumferential groove 8 which can cooperate with the circumferential bosses 7 on both sides of the base to fix and protect the OLED screen; the connecting seat 6 has a The hook structure 9 can cooperate with the annular groove 10 on the shell, and the elastic gasket 5 is sandwiched between the base 1 and the connecting seat ...

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Abstract

The invention relates to a mounting and protecting structure for an organic light emitting diode (OLED) screen of a signal lamp. The mounting and protecting structure comprises a base and is characterized in that a guide rail type groove is formed in the base, and a control circuit board is inserted in the guide rail type groove; an L-shaped platform is arranged on the upper side of the base, and the OLED screen is placed on the L-shaped platform; a shell is arranged outside the base, and a connecting seat connected with the shell is arranged on the lower side of the base. The mounting and protecting structure has the advantages that the structure is simple, connection is reliable, assembling process operation is easy, pre-tightening force is adjustable during assembling, and stable fixation and effective protection of the OLED screen and the control circuit board of the OLED screen can be guaranteed.

Description

technical field [0001] The invention relates to an installation and protection structure of an OLED screen of a signal lamp, which is aimed at the installation, fixing and protection measures of the OLED screen in the signal lamp. technical background [0002] At present, signal lights generally adopt the display mode of light source and signal board. The signal board is directly exposed outside, and is installed and fixed by wrapping technology, without protective measures. OLED signal lights use OLED screen display technology. Compared with the traditional light source plus signal board display mode It has many advantages and is a major trend of signal lights in the future. However, the traditional wrapping process is not suitable for OLED screens. It is of great practical value to study the installation and protection structure in OLED screen signal lights. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the edge wrap...

Claims

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Application Information

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IPC IPC(8): F21V17/10F21V17/16F21Y115/15
CPCF21V17/10F21V17/16Y02B20/30
Inventor 戚威刘克刚曾登峰
Owner SHANGHAI AVIATION ELECTRIC
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