9 results about "Eye function" patented technology

The utility model relates to the technical field of fire extinguishing high-end equipment of fire-fighting robots, in particular to an olive type water hose dragging resistance protective jacket, which is characterized in that a protective jacket main body is a protective casing, the protective casing is of a cavity structure with two open ends, the outer surface is wide in the middle and narrow on two sides, and an upper half protective casing and a lower half protective casing are assembled and disassembled through a clamping component; a warning assembly is arranged on the surface of the protective shell and used for showing a warning outline in a dark working environment, the body is colored yellow, has the functions of emitting light at night and being bright and convex, and has the visual sense function assisting effect in the use of the fire-fighting robot, and a limiting assembly is arranged inside to fix the protective sleeve so that the protective sleeve can not slip. According to the olive type water hose dragging resistance protection sleeve, the middle section and the connector of a water hose can be protected at the same time through interval arrangement, and the design of the inclined face can better adapt to complex ground conditions to reduce dragging resistance; quick mounting and dismounting are achieved through the clamping assembly, additional fixing parts are not needed, and convenience and high efficiency are achieved.

1. The name of the design product: eye protection lamp holder (electrical negative ion 1). 2. The use of the design product: lighting lamp holder with negative ion eye protection function and negative ion air purification function. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses an eye protection paper sticky note and relates to the technical field of sticky notes. The tearing positioning assembly comprises a positioning box, a positioning mechanism and a positioning pressing block. The sticker of the sticky note can achieve the eye protection function in a medicine and physical mode, the tearing positioning assembly can tear the topmost single sticker at will, the tearing edge is regular and tidy, the tearing width can be freely controlled, the sticky note is suitable for different recording use, the space utilization rate of the single sticker is increased, and the production cost is reduced. The positioning pressing block can be hidden in the positioning box when not in use, tearing operation of the whole sticker cannot be hindered, and the problems that an existing sticky note does not have the functions of eye protection and positioning tearing, the surface of the sticky note is smooth, light reflection is prone to occurring, visual fatigue is caused, and generally, the sticky note can only be torn for use in a whole piece, and use is inconvenient are solved. A single sticky note cannot be regularly torn into a plurality of parts for use, and the space utilization rate of the single sticky note is reduced.

The embodiment of the invention discloses a luminescent material, an optical film, a backlight module and a display device. The luminescent material comprises at least one compound shown in the general formula. The optical film prepared from the luminescent material provided by the invention can excite cyan light, and when the luminescent material is directly applied to an existing optical functional layer in a backlight module, the eye protection function can be realized, the light and thin design of equipment is ensured, and the dual requirements of modern display equipment on portability and high efficiency are met.

The invention relates to the technical field of intelligent door locks, in particular to equipment integrating palm vein recognition and cat eye functions and a control method thereof. The equipment comprises an optical module, a visual intercom module and a control module, wherein the control module is connected to the optical module and the visual intercom module; wherein the optical module is used for acquiring an image outside a door and sending the image outside the door to the control module; the visual intercom module is used for displaying the outdoor image and / or sending the outdoor image to a mobile terminal; and the control module is used for performing palm vein recognition on the outdoor image according to a preset recognition algorithm to obtain a recognition result, and sending an unlocking instruction to target equipment when the recognition result is a target user. According to the equipment, the internal space occupation of the door lock can be reduced, and the unlocking recognition success rate is increased.

The invention relates to the technical field of intelligent door locks, in particular to equipment integrating face recognition and cat eye functions and a control method thereof. The equipment comprises an optical module, a visual intercom module and a control module, wherein the control module is connected to the optical module and the visual intercom module; wherein the optical module is used for collecting a to-be-recognized image and sending the to-be-recognized image to the control module; the visual intercom module is used for displaying the to-be-recognized image and / or sending the to-be-recognized image to a mobile terminal; and the control module is used for performing face recognition on the to-be-recognized image according to a preset recognition algorithm to obtain a recognition result, and sending an unlocking instruction to target equipment when the recognition result is a target user. According to the equipment, the internal space occupation of the door lock can be reduced, and the function completeness and the door opening reliability are both considered.

1. The name of the design product: eye protection lamp holder (electrical negative ion two). 2. The use of the design product: lighting lamp holder with negative ion eye protection function and negative ion air purification function. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses an eye training lamp dynamic self-adaptive illumination control method for asthenopia prevention, and belongs to the technical field of healthy illumination. According to the method, ambient light intensity data is collected in real time through an ambient light sensor, the output brightness of an LED light source is automatically adjusted through a control module, and it is guaranteed that light in an eye using area is in a comfortable range; meanwhile, multi-scene illumination modes such as learning, automation and training are set, illumination is controlled to smoothly and dynamically change in the training mode, ciliary muscles of the eyes are driven to contract and relax to achieve eye protection training, a circadian rhythm mode is supported to simulate natural light time sequence changes, the personalized eye using requirements of a user can be met, visual fatigue caused by long-time eye using can be effectively prevented and relieved, and the user experience is improved. And basic illumination and long-acting eye protection functions are considered.