Lamp strip and display screen
A light bar and lamp bead technology, applied in the field of display screens, can solve the problems of short service life, inconvenient installation and transportation of light bars, etc., and achieve the effects of improved service life, good bending strength, and good protection
Inactive Publication Date: 2019-07-05
深圳市恒利普智能显示有限公司
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Problems solved by technology
[0002] LED (light emitting diode) light bar screens are widely used in many fields. Multiple light bars on LED light bar screens are arranged on light boxes at intervals, but traditional light bars generally have defects such as inconvenient installation and transportation and short service life.
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[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0029] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "inner", "outer", "left", "right" and similar expressions are used herein for the purpose of descripti...
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The invention relates to a lamp strip which comprises an installing plate, lamp beads and a light transmission sleeve, wherein the installing plate is provided with an installing surface and an attaching surface with the opposite facing directions; the lamp beads are arranged on the installing surface at intervals in the length direction of the installing plate; the light transmission sleeve is provided with a pipe cavity sealed in the peripheral direction; the attaching surface of the installing plate is connected with the side wall of the pipe cavity; and the installing plate and the lamp beads are hidden in the pipe cavity. Through the arrangement of the light transmission sleeve, the light transmission sleeve has good bending-resistance intensity, so that the whole lamp strip cannot easily bend due to the length; the storage, transportation, loading and unloading of the lamp strip are convenient; meanwhile, the light transmission sleeve forms a good protection effect on the lamp beads and the installing plate, so that the service life of the lamp strip is prolonged; and in addition, in the storage, transportation, loading and unloading processes of the lamp strip, overcaution for preventing the damage to the installing plate and the lamp beads is not needed, so that the storage, transportation, loading and unloading efficiency of the lamp strip is improved.
Description
technical field [0001] The invention relates to the technical field of display screens, in particular to a light bar and a display screen including the light bar. Background technique [0002] LED (light emitting diode) light bar screens are widely used in many fields. Multiple light bars on LED light bar screens are arranged on light boxes at intervals, but traditional light bars generally have defects such as inconvenient installation and transportation and short service life. . Contents of the invention [0003] A technical problem solved by the invention is how to improve the convenience of installation and transportation and the service life of the light bar. [0004] A light bar comprising: [0005] a mounting plate having oppositely facing mounting and mating surfaces; [0006] Lamp beads are arranged on the mounting surface at intervals along the length direction of the mounting plate; and [0007] The light-transmitting sleeve is provided with a circumferentia...
Claims
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IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 张长领苏应擎刘维周苏明
Owner 深圳市恒利普智能显示有限公司