CN216010722U

CN216010722U - Detachable display screen light supplementing device

Info

Publication number: CN216010722U
Application number: CN202122654543.3U
Authority: CN
Inventors: 王雷春; 杨宣勇
Original assignee: Hubei University
Current assignee: Hubei University
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-11
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a removable display screen light filling device belongs to computer accessories technical field, this removable display screen light filling device, including a lamp section of thick bamboo, a lamp section of thick bamboo includes casing and inside portable connection's arced sheet, the arced sheet is used for adjusting the light-emitting window, the inner wall of casing has been seted up and has been supplied the gliding interior cell body of arced sheet, sliding connection has spacing tooth in the interior cell body, spacing tooth sets up on the arced sheet, wherein, interior cell body is provided with the magnetism and inhales the piece, is used for attracting fixedly spacing tooth, infrared induction system is still installed to the outer wall of casing, the inside of casing is provided with the lamp plate. Through adjusting the size of light-emitting window through removing the arc piece, make the user adjust the light-emitting scope according to the demand to shine corresponding region, still set up infrared induction device, when the user left the response within range of predetermineeing, the lamp plate in the lamp section of thick bamboo extinguishes, avoids lasting for a long time luminous, causes the waste.

Description

Detachable display screen light supplementing device

Technical Field

The utility model belongs to the technical field of the computer accessory, concretely relates to removable display screen light filling device.

Background

Nowadays, people always look at a screen for 5-7 hours every day and feel sour, tired, swollen and other eye phenomena regardless of work, study, entertainment and games. Unscientific illumination around the display screen may be another cause of eye irritation and impaired vision. The line of sight of the screen worker is typically switched back and forth between the computer screen and the desktop (keyboard, file, etc.). If the screen is bright and the desktop is dark, eyes need to be adjusted back and forth between light and dark light continuously, so that fatigue and discomfort are generated, and the vision can be affected in the past for a long time. The screen hanging lamp of the display illuminates a working and reading area which takes the display as a center, so that the eyes of people can be in the light rays with the same brightness no matter people look at the screen, look at the keyboard or read paper materials on a desktop, and the most comfortable and healthy illumination environment is achieved.

Common display screen light filling device often goes out light angle and route and is fixed, however distance between user and the display screen or far away or near, the height or the inclination of display screen are also different, and the position relation that corresponds is invariable numerical value, and the user can't adjust the light-emitting scope by oneself according to the demand, and often can forget after the user uses and close the light filling device, causes the energy extravagant. Therefore, a detachable display screen light supplement device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a removable display screen light filling device to propose current display screen light filling device in solving above-mentioned background art in the use, often light-emitting angle and route are fixed, however the distance between user and the display screen is indefinite, and the user can't adjust the light-emitting scope by oneself, and often can forget after the user uses and close the light filling device, causes the energy extravagant.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a removable display screen light filling device, includes a lamp section of thick bamboo, a lamp section of thick bamboo includes casing and inside movably connected's arc piece, the arc piece is used for adjusting the light-emitting window, can supply has been seted up to the inner wall of casing the gliding internal cell body of arc piece, sliding connection has spacing tooth in the internal cell body, spacing tooth sets up on the arc piece, wherein, the internal cell body is provided with magnetism and inhales the piece, is used for attracting fixedly spacing tooth, infrared induction system is still installed to the outer wall of casing.

Preferably, the inside of casing is provided with the lamp plate, the tip of lamp plate with the inner wall of casing is connected.

Preferably, one side of the arc-shaped piece, which is far away from the inner groove body, is connected with a reflective layer for emitting light rays emitted by the lamp panel.

Preferably, the outer wall of the lamp tube is provided with a connecting column, and the lamp tube is connected with a supporting table through the connecting column.

Preferably, the bottom of the support platform is symmetrically provided with a fixing structure, and the fixing structure comprises a fixing disc.

Preferably, the fixed structure is detachably mounted on the display screen.

Preferably, the fixed disk is detachably mounted on the display screen, and a fixing sheet A is arranged on one side, far away from the supporting table, of the fixed disk.

Preferably, the fixed disk is further provided with a fixed plate B, and the fixed plate A is rotatably mounted on the fixed disk.

Preferably, the fixing plate a is vertically installed at the bottom of the fixed plate.

Preferably, an elastic member is disposed on one side of the fixing piece B facing the display screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. adjust the size of light-emitting window through removing the arc piece, change this practical light-emitting scope, no matter the position of user and display screen is far away or near, and the height of display screen is high or low, can both make the user adjust the light-emitting scope as required to shine corresponding region.

2. Can make the lamp plate totally airtight in the inside of casing through the adjustment arc piece, when not using, avoid the dust to adhere to on the lamp plate, prevent simultaneously that accidental striking from leading to the lamp plate to damage.

3. The reflecting layer is arranged at the arc-shaped sheet and can also be arranged at the inner wall of the shell, so that light rays irradiated on the inner wall of the shell and the arc-shaped sheet can leave from the light outlet as much as possible, and the irradiation brightness is improved.

4. Still be provided with infrared induction device on the lamp section of thick bamboo, when the user left the response within range of predetermineeing, the lamp plate in the lamp section of thick bamboo extinguishes, avoids lasting for a long time luminous, causes the waste.

Drawings

Fig. 1 is a schematic view of the installation structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of another angle structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the lamp tube of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.

In the figure: 1. a lamp barrel; 11. a housing; 12. an inner tank body; 13. a magnetic attraction sheet; 14. limiting teeth; 15. an arc-shaped sheet; 16. a light-reflecting layer; 17. a lamp panel; 18. an infrared sensing device; 2. connecting columns; 3. a support table; 4. a fixed structure; 41. fixing the disc; 42. a fixing sheet A; 43. a fixing sheet B; 5. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a removable display screen light filling device, includes a lamp section of thick bamboo 1, and a lamp section of thick bamboo 1 includes casing 11 and inside movably connected's arc piece 15, and arc piece 15 is used for adjusting the light-emitting window, and casing 11's inner wall has been seted up and has been supplied gliding internal cell body 12 of arc piece 15, and sliding connection has spacing tooth 14 in internal cell body 12, and spacing tooth 14 sets up on arc piece 15, and wherein, internal cell body 12 is provided with magnetism and inhales piece 13 for attract fixed spacing tooth 14, and infrared induction system 18 is still installed to casing 11's outer wall.

In this embodiment, adjust the size of light-emitting window through removing arc piece 15, change this practical light-emitting scope, no matter user and display screen 5's relative position is far away or near, and display screen 5's height is high or low, can both make the user adjust the light-emitting scope as required to shine corresponding region.

When not using this device, adjustment arc piece 15 makes lamp plate 17 airtight in the inside of casing 11 completely, avoids the dust to adhere to on lamp plate 17, prevents that unexpected striking from resulting in lamp plate 17 to damage simultaneously.

Still be provided with infrared induction device 18 on the lamp section of thick bamboo 1, when the user left the response within range of predetermineeing, lamp plate 17 in the lamp section of thick bamboo 1 extinguishes, avoids lasting for a long time luminous, causes the waste.

The limit teeth 14 can be attracted by the magnetic attraction pieces 13, the arc-shaped pieces 15 are fixed by the magnetic attraction pieces 13, and the magnetic attraction pieces 13 can also be electromagnets.

The arc piece 15 is further provided with a strip-shaped tooth for shifting the arc part so as to shift the arc piece 15.

The light can leave vertically from the light outlet side of the housing 11, and the light is prevented from irradiating the display surface of the display screen 5.

Specifically, the inside of casing 11 is provided with lamp plate 17, and the tip of lamp plate 17 is connected with the inner wall of casing 11.

In this embodiment, lamp plate 17's both ends direct mount is in the corresponding both ends department of casing 11 inner wall, and lamp plate 17 can set up two.

Specifically, one side of the arc-shaped piece 15, which is far away from the inner groove 12, is connected with a reflective layer 16 for emitting light emitted by the lamp panel 17.

In this embodiment, the reflective layer 16 may be disposed on the inner wall of the housing 11 in addition to the arc-shaped sheet 15, so that the light irradiated on the inner wall of the housing 11 and the arc-shaped sheet 15 may leave from the light outlet as much as possible, thereby improving the irradiation brightness.

Specifically, a connecting column 2 is installed on the outer wall of the lamp tube 1, and the lamp tube 1 is connected with a supporting table 3 through the connecting column 2.

In this embodiment, the connection post 2 connects the lamp cartridge 1 and the support base 3.

Specifically, the fixing structures 4 are symmetrically arranged at the bottom of the supporting platform 3, and the fixing structures 4 comprise fixing discs 41.

In this embodiment, the fixing plate 41 is detachably connected to the display screen 5, and the fixing plate a42 and the fixing plate B43 further fix the device on the display screen 5 in a clamping manner.

In particular, the fixed structure 4 is removably mounted on the display screen 5.

In this embodiment, fixed disk 41 and display screen 5 can be inhaled to magnetism and be connected, and fixed disk 41 can also be fixed through the sucking disc, and detachable connection can all be realized to two kinds of connected modes.

Specifically, the fixed disk 41 is detachably mounted on the display screen 5, and a fixing sheet a42 is disposed on a side of the fixed disk 41 away from the support table 3.

In this embodiment, the fixing tab a42 is located on the back of the display screen 5.

Specifically, the fixed disk 41 is further provided with a fixed plate B43, and the fixed plate a42 is rotatably mounted on the fixed disk 41.

In this embodiment, the fixing piece a42 is rotatably mounted on the fixing plate 41, and the fixing piece a42 is connected to the fixing plate 41 by a torsion spring to be fixed due to the difference in the rear surface form of the display screen 5.

Specifically, the fixing piece a42 is vertically installed at the bottom of the fixed tray 41.

In this embodiment, the fixing tab a42 is vertically installed to adapt to the angle of the light emitting surface of the display screen 5.

Specifically, the fixing piece B43 is provided with an elastic member on the side facing the display screen 5.

In this embodiment, the elastic component can not only fix for the buffer material that the cladding has the spring, can also prevent the fish tail screen.

The utility model discloses a theory of operation and use flow: adsorb on display screen 5 through fixed disk 41, stationary blade A42, stationary blade B43 further with this device card on display screen 5, remove arc piece 15 and adjust the size of light-emitting window, wherein spacing tooth 14 removes under the drive of arc piece 15, and adsorbs fixedly to spacing tooth 14 through magnetism suction disc 13, in order to change the utility model discloses a light-emitting scope can make the user adjust the light-emitting scope according to the demand to shine corresponding region. When not using this device, adjustment arc piece 15 makes lamp plate 17 airtight in the inside of casing 11 completely, avoids the dust to adhere to on lamp plate 17, prevents unexpected striking simultaneously and leads to lamp plate 17 to damage, and infrared induction device 18 makes lamp plate 17 in the lamp section of thick bamboo 1 extinguish when the user leaves predetermined response within range.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a removable display screen light filling device which characterized in that: including a lamp section of thick bamboo (1), a lamp section of thick bamboo (1) is including casing (11) and inside movably connected's arc piece (15), arc piece (15) are used for adjusting the light-emitting window, the inner wall of casing (11) has been seted up and has been supplied arc piece (15) gliding interior cell body (12), sliding connection has spacing tooth (14) in interior cell body (12), spacing tooth (14) set up on arc piece (15), wherein, interior cell body (12) are provided with magnetism and inhale piece (13), are used for attracting fixedly spacing tooth (14), infrared induction system (18) are still installed to the outer wall of casing (11).

2. The light supplement device for the detachable display screen according to claim 1, wherein: the inside of casing (11) is provided with lamp plate (17), the tip of lamp plate (17) with the interior wall connection of casing (11).

3. The light supplement device for the detachable display screen according to claim 2, wherein: one side that interior cell body (12) was kept away from in arc piece (15) is connected with reflector layer (16), is used for the transmission the light that lamp plate (17) sent.

4. The light supplement device for the detachable display screen according to claim 1, wherein: the outer wall of the lamp tube (1) is provided with a connecting column (2), and the lamp tube (1) is connected with a supporting table (3) through the connecting column (2).

5. A removable display screen light filling device of claim 4, wherein: the bottom of the support table (3) is symmetrically provided with a fixing structure (4), and the fixing structure (4) comprises a fixing disc (41).

6. A removable display screen light filling device of claim 5, wherein: the fixed structure (4) is detachably arranged on the display screen (5).

7. A removable display screen light filling device of claim 5, wherein: the detachable installation of fixed disk (41) is in on display screen (5), one side that fixed disk (41) kept away from brace table (3) is provided with stationary blade A (42).

8. The light supplement device for the detachable display screen according to claim 7, wherein: the fixed disc (41) is also provided with a fixed plate B (43), and the fixed plate A (42) can be rotatably arranged on the fixed disc (41).

9. The light supplement device for the detachable display screen according to claim 8, wherein: the fixing plate A (42) is vertically arranged at the bottom of the fixed disc (41).

10. The light supplement device for the detachable display screen according to claim 9, wherein: one side of the fixing piece B (43) facing the display screen (5) is provided with an elastic piece.