CN213333831U

CN213333831U - Adjustable eye-protecting lamp of display screen

Info

Publication number: CN213333831U
Application number: CN202021682656.3U
Authority: CN
Inventors: 费议洪; 樊灿
Original assignee: Shenzhen Auge Lighting Co ltd
Current assignee: Shenzhen Auge Lighting Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-01
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses an eye-protecting lamp with adjustable display screen, which comprises a lamp tube and an installation clamp, wherein the installation clamp is detachably connected with a lamp tube component and comprises a pair of hinged brackets which are hinged, and one side of one hinged bracket, which is far away from a hinged end, is provided with a leaning boss which can lean against the upper end of a display; the inner side surface of one side, far away from the hinged end, of the other hinged support is provided with a leaning surface capable of leaning against the outer side surface of the display. The light source plate in the lamp tube of the utility model is reflected to the light transmission area through the lamp shade, and the light reflected out of the light transmission area through the lamp shade forms asymmetric light, thereby playing a better eye protection role; the whole lamp barrel is installed at the upper end of the display through the installation clamp during installation, and the lamp barrel is magnetically attracted through the attraction part of the connecting magnet and the installation clamp, so that the lamp barrel can rotate circumferentially to realize the quick angle adjustment of light.

Description

Adjustable eye-protecting lamp of display screen

Technical Field

The utility model relates to an eye-protecting lamp technical field, concretely relates to adjustable eye-protecting lamp of display screen.

Background

At present, the average myopia rate of students in China reaches more than 70%, and myopia becomes a serious problem affecting the health of teenagers and children. According to the investigation of national disease control centers, the direct cause of the vision decline of students is mainly caused by poor luminous environment except part of congenital heredity; in the use of a computer, people can select to use some computer eye-protecting lamps to improve the ambient light problem because the light of a computer screen excessively hurts eyes.

However, the eye-protecting lamp installation among the prior art is complicated, adopts fixed knot to construct and installs in the display upper end, can't adjust the light angle when using, and fixed knot constructs and adopts spring structure centre gripping usually on the display, and the atress is too big leads to equipment to damage easily to easily take place to empty under the touching that receives external force.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims to provide an adjustable eye-protecting lamp of display screen not only installs more stably and can adjust the light angle when using.

The utility model adopts the technical proposal that: an eye protection lamp with an adjustable display screen comprises a lamp barrel and an installation clamp, wherein the installation clamp is detachably connected with a lamp barrel assembly, a light transmission area which is arranged along the length direction of the lamp barrel is arranged on the outer side surface of the lamp barrel, a light source plate which is arranged along the light transmission area and is perpendicular to the light transmission area is packaged in the lamp barrel, a lamp shade which is arranged along the length direction of the light source plate and reflects light out of the light transmission area is further arranged in the lamp barrel, and a connecting magnet which is arranged opposite to the light transmission area is arranged on the outer side surface of the lamp barrel; the mounting clamp comprises a pair of hinged supports which are hinged, wherein one side of one hinged support, which is far away from the hinged end, is provided with a propping boss which can prop against the upper end of the display, and the hinged support is correspondingly propped against the outer side of the boss and is also provided with an attraction part which can be enclosed on the outer side of the lamp tube and can attract the connecting magnet; the inner side surface of one side, far away from the hinged end, of the other hinged support is provided with a leaning surface capable of leaning against the outer side surface of the display.

Among this technical scheme, the light source board in the lamp section of thick bamboo passes through the lamp shade and reflects to the printing opacity district, because the light source board is arranged with printing opacity district looks vertical, the light that reflects out the printing opacity district through the lamp shade forms asymmetric light, make light shine to the display screen outside, and then avoid on the screen of light irradiation display, whole lamp section of thick bamboo is installed in the display upper end through the installation clamp when the installation, the support of leaning on of one of them articulated support of installation clamp can support and lean on the display upper end by the boss, another articulated support can support and lean on with the display back counterbalance, make the installation clamp stably install on the display, the lamp section of thick bamboo is through the actuation portion magnetism actuation of connecting magnet and installation clamp, make the lamp section of thick bamboo can circumferential direction, and then be convenient for adjust the direction of shining in printing opacity district.

Preferably, the outer side surface of the lamp tube is provided with a mounting groove arranged opposite to the light transmission area, a mounting cover is fixed on the mounting groove, and the connecting magnets are arranged on the outer surface of the mounting cover at intervals.

Preferably, the inner surface of the attraction part of the hinged support which is connected with the lamp tube in an attraction way is provided with an attraction groove which is magnetically attracted with each magnet, and the attraction groove is arranged along the circumferential direction of the longitudinal section of the lamp tube.

Preferably, the mounting cover is provided with a power supply interface, and a power supply socket connected with a power supply of the light source plate is arranged in the power supply interface.

Preferably, a plurality of fixing columns are arranged on the inner side face of the mounting cover at intervals, and the fixing columns are fixedly connected with fixing screws arranged in the lamp tube mounting groove.

Preferably, two articulated supports articulated one end mutually is equipped with the articulated joint of relative arrangement, the articulated joint rotates through the pivot and links to each other, still cover in the pivot and be located the elastic gasket between the articulated joint, the elastic gasket supports and leans on the articulated joint terminal surface.

Preferably, slots which are arranged along the length direction of the light transmitting area are arranged in the lamp tube corresponding to the two sides of the light transmitting area, and light transmitting plates which are used for shielding the light transmitting area are inserted in the slots.

Preferably, the two ends of the lamp tube are inserted with rotary covers.

The utility model has the advantages that: the utility model provides an adjustable eye-protecting lamp of display screen passes through the installation clamp to be installed in the display upper end, can improve the stability of whole eye-protecting lamp installation to a lamp section of thick bamboo is through the magnetic attraction of the actuation portion of connecting magnet and installation clamp, makes a lamp section of thick bamboo can circumferential direction, and then is convenient for adjust the direction of illumination in light-permeable zone, realizes the angle modulation to light. The utility model discloses rational in infrastructure, the installation is stable, control range is wide, has higher practical value and spreading value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a perspective view of an adjustable eye-protecting lamp for a display screen according to an embodiment of the present invention.

Fig. 2 is a schematic view of an installation of an adjustable eye-protection lamp for a display screen according to an embodiment of the present invention.

Fig. 3 is a side view of an adjustable eye-protection lamp for a display screen according to an embodiment of the present invention.

Reference numerals: the light tube 100, the mounting groove 110, the mounting clip 200, the hinge bracket 210, the suction portion 220, the abutting surface 230, the abutting boss 240, the hinge joint 250, the light source plate 300, the light shade 400, the light transmitting plate 500, the mounting cover 600, the connecting magnet 700, the rotating shaft 800, the elastic gasket 900, the rotating cover 1000, and the display 1100.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, and substantially lies in the connection relationship between hardware. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1 to 3, the adjustable eye-protecting lamp for a display screen provided by the embodiment can adjust the light angle according to the requirement, and is more stable and reliable to install. The lamp tube 100 and the installation clamp 200 are specifically included, the installation clamp 200 is detachably connected with the lamp tube 100, the outer side surface of the lamp tube 100 is provided with a light transmission area which is arranged along the length direction of the lamp tube 100, a light source plate 300 which is arranged along the light transmission area and is vertical to the light transmission area is packaged in the lamp tube 100, and a lamp shade 400 which is arranged along the length direction of the light source plate 300 and reflects light out of the light transmission area is further arranged in the lamp tube 100. Like this, the light accessible lamp shade 400 that the light source board 300 in the lamp section of thick bamboo 100 produced reflects to the printing opacity district, because light source board 300 arranges with printing opacity district looks vertical, the light that reflects out the printing opacity district through lamp shade 400 forms asymmetric light, makes light shine to the display 1100 screen outside, and then avoids on light shines the screen of display 1100, LED light source can be chooseed for use to light source board 300, and lamp section of thick bamboo 100 is optionally chooseed for use aluminium shell integrated into one piece and is arranged, ensures the stability of structure.

In order to adjustably dispose the lamp cartridge 100 at the upper end of the display 1100, the present embodiment is provided with a coupling magnet 700 disposed opposite to the light-transmitting region at the outer side of the lamp cartridge 100; the mounting clip 200 detachably connected with the lamp tube 100 comprises a pair of hinged brackets 210 which are hinged, wherein one side of one hinged bracket 210, which is far away from the hinged end, is provided with an abutting boss 240 which can abut against the upper end of the display 1100, and the hinged bracket 210 is also provided with an attraction part 220 which can be enclosed outside the lamp tube 100 and can be attracted with the connecting magnet 700, corresponding to the outer side of the abutting boss 240; the inner side of the other hinge bracket 210 on the side away from the hinge end is provided with an abutting surface 230 capable of abutting against the outer side of the display 1100. Thus, the entire lamp cartridge 100 can be mounted on the upper end of the display 1100 by the mounting clip 200, when the lamp tube 100 is installed, the abutting boss 240 of one of the hinge brackets 210 of the mounting clip 200 can abut against the upper end of the display 1100, the other hinge bracket 210 can abut against the back of the display 1100, so that the mounting clip 200 is stably installed on the display 1100, the lamp tube 100 is magnetically attracted with the attraction part 220 of the mounting clip 200 through the connecting magnet 700, so that the lamp tube 100 can axially rotate, the irradiation direction of the light transmission region can be conveniently adjusted, and the angle adjustment of light can be realized, since the suction portion is surrounded on the outer side of the lamp cartridge 100, the adjustment range of the lamp cartridge 100 in this embodiment is about 20 °, so as to cover a wider illumination area, in structural shape, the cross section of the hinge bracket 210 abutting against the back side of the display 1100 is ^ integral, the three-dimensional shape is a jade Ruyi structure, and the hinge bracket has the advantages of simplicity and attractive appearance, and improves the attractiveness of the whole device.

In order to improve the stability of the rotation adjustment of the lamp barrel 100, the present embodiment is provided with a mounting groove 110 disposed opposite to the light transmission region on the outer side of the lamp barrel 100, a mounting cover 600 is fixed on the mounting groove 110, and the connecting magnets 700 are disposed on the outer surface of the mounting cover 600 at intervals. The inner surface of the attraction portion 220 of the hinge bracket 210 which is attracted and connected with the lamp tube 100 is provided with attraction grooves which are magnetically attracted with each magnet, and the attraction grooves are arranged along the circumferential direction of the longitudinal section of the lamp tube 100. Thus, when the lamp barrel 100 is mounted to the attraction portion 220, each connecting magnet 700 can be clamped into a corresponding attraction groove, the lamp barrel 100 can be rotated to enable the connecting magnets 700 to slide in the attraction grooves, the attraction grooves are arranged along the circumferential direction of the lamp barrel 100, the stable circumferential rotation of the lamp barrel 100 can be ensured under the limiting action of the attraction grooves, and the stability of mounting and adjusting the lamp barrel 100 is improved; in addition, the installation cover 600 is provided with a power supply interface in the embodiment, and a power supply socket connected with the power supply of the light source board 300 is arranged in the power supply interface. The power supply socket can be connected with a corresponding power line to supply power to the light source board 300, and the power supply socket preferably adopts a USB-TypeC interface so that a user can connect the power line. The inner side surface of the mounting cover 600 in this embodiment is provided with a plurality of fixing posts arranged at intervals, and the fixing posts are fixedly connected with fixing screws arranged in the mounting groove 110 of the lamp cylinder 100. The mounting cover 600 may be stably coupled to the lamp cartridge 100 by fixing posts.

The hinged end of the two hinged brackets 210 of the mounting clip 200 for mounting the lamp cartridge 100 on the upper end of the display 1100 is provided with hinges 250 arranged oppositely, the hinges 250 are rotatably connected through a rotating shaft 800, the rotating shaft 800 is further sleeved with an elastic gasket 900 positioned between the hinges 250, and the elastic gasket 900 abuts against the end face of the hinge 250. Therefore, the two hinged brackets 210 can be hinged and connected through the hinged joint 250, so that the hinged brackets 210 can stably rotate around the rotating shaft 800, the elastic force generated by the elastic gasket 900 abuts against the side surface of the hinged joint 250, the hinged brackets 210 can be limited under the action of the elastic gasket 900, and the mounting clamp 200 can be stably clamped on displays 1100 of different models.

As described above, the light source board 300 reflects light out of the light-transmitting area through the lamp shade 400, in order to improve the softness of light, slots arranged along the length direction of the light-transmitting area are disposed in the lamp tube 100 corresponding to two sides of the light-transmitting area, and the light-transmitting board 500 for shielding the light-transmitting area is inserted in the slots. The light-transmitting plate 500 can improve the softness of light and ensure the eye protection effect of the eye protection lamp. In order to adjust the light angle of the lamp barrel 100 during the use process, the present embodiment is inserted with a rotating cover 1000 at two ends of the lamp barrel 100. The rotary cover 1000 is installed at two ends of the lamp tube 100 in a plug-in mode, and the whole lamp tube 100 can be rotated in a mode of rotating the rotary cover 1000, so that light rays of the lamp tube 100 can be adjusted more conveniently.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an adjustable eye-protecting lamp of display screen, includes that a lamp section of thick bamboo (100) and installation are pressed from both sides (200), a lamp section of thick bamboo (100) lateral surface is equipped with along a lamp section of thick bamboo (100) long to the light zone of arranging, its characterized in that:

the LED lamp comprises a lamp tube (100), a light source plate (300) which is arranged along a light transmitting area and is perpendicular to the light transmitting area is packaged in the lamp tube (100), a lamp shade (400) which is arranged along the length direction of the light source plate (300) and reflects light out of the light transmitting area is further arranged in the lamp tube (100), and a connecting magnet (700) which is arranged opposite to the light transmitting area is arranged on the outer side surface of the lamp tube (100);

the mounting clamp (200) comprises a pair of hinged supports (210) which are hinged, wherein one side, away from the hinged end, of one hinged support (210) is provided with an abutting boss (240) which can abut against the upper end of the display, and the hinged support (210) is also provided with an attraction part (220) which can be surrounded on the outer side of the lamp tube (100) and can be attracted with the connecting magnet (700) correspondingly to the outer side of the abutting boss (240); the inner side surface of one side of the other hinge support (210) far away from the hinge end is provided with an abutting surface (230) which can abut against the outer side surface of the display.

2. The adjustable eye-protection lamp for display screens of claim 1, wherein: the outer side surface of the lamp tube (100) is provided with mounting grooves (110) which are arranged opposite to the light transmission area, mounting covers (600) are fixed on the mounting grooves (110), and the connecting magnets (700) are arranged on the outer surfaces of the mounting covers (600) at intervals.

3. The adjustable eye-protection lamp for display screens of claim 2, wherein: the inner surface of the attraction part (220) of the hinged support (210) which is connected with the lamp tube (100) in an attraction way is provided with attraction grooves which are magnetically attracted with the magnets, and the attraction grooves are arranged along the circumferential direction of the longitudinal section of the lamp tube (100).

4. The adjustable eye-protection lamp for display screens of claim 2, wherein: the light source plate is characterized in that a power supply interface is arranged on the mounting cover (600), and a power supply socket connected with a power supply of the light source plate (300) is arranged in the power supply interface.

5. The adjustable eye-protection lamp for display screens of claim 2, wherein: the lamp holder is characterized in that a plurality of fixing columns are arranged on the inner side face of the mounting cover (600) at intervals, and the fixing columns are fixedly connected with fixing screws arranged in the mounting groove (110) of the lamp holder (100).

6. The display screen adjustable eye-protection lamp of claim 1, wherein; two articulated support (210) articulated one end mutually is equipped with articulated joint (250) of relative arrangement, articulated joint (250) rotate through pivot (800) and link to each other, still the cover has elastic gasket (900) that are located between articulated joint (250) on pivot (800), elastic gasket (900) support and lean on articulated joint (250) terminal surface.

7. The adjustable eye-protection lamp for display screens of claim 1, wherein: the lamp tube (100) is internally provided with slots which are arranged along the length direction of the light-transmitting area corresponding to the two sides of the light-transmitting area, and light-transmitting plates (500) for shielding the light-transmitting area are inserted in the slots.

8. The adjustable eye-protection lamp for display screens of claim 1, wherein: the two ends of the lamp tube (100) are inserted with rotary covers (1000).