CN217159859U - Display device with light filling device - Google Patents
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- CN217159859U CN217159859U CN202220065189.2U CN202220065189U CN217159859U CN 217159859 U CN217159859 U CN 217159859U CN 202220065189 U CN202220065189 U CN 202220065189U CN 217159859 U CN217159859 U CN 217159859U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The application provides a display device with light filling device relates to camera equipment technical field, especially relates to camera equipment light filling technical field, and concrete implementation scheme is: a body; the light supplementing area of each light supplementing lamp can cover the lens visual angle of the camera assembly on the display equipment; first carrier, first carrier can rotate and rotate with the relative body relative to the body every single move, and first carrier is used for bearing at least one light filling lamp. It should be noted that the display device further includes a light detecting element configured to detect the intensity of ambient light; the controller in the display device lights at least part of the light supplement lamps in the at least one light supplement lamp based on the ambient light intensity detected by the light detection piece. This application can carry out the light filling to the camera lens visual angle of camera subassembly on the display device through set up the light filling device on display device to can improve the image quality that camera subassembly was shot.
Description
Technical Field
The application relates to the technical field of camera equipment, in particular to display equipment with a light supplementing device.
Background
With the further popularization of education and learning tablets in recent years, functions such as reading and pointing are beginning to become standard functions of learning tablets, and the functions require that a camera can shoot pictures on a desk; in education tablet products, many are provided with lifting and rotating cameras for reading and searching words, and the cameras can shoot images on a desktop.
SUMMERY OF THE UTILITY MODEL
The application provides a display device with a light filling device.
According to an aspect of the present application, there is provided a display apparatus having a light supplement device, including:
a body;
the light supplement area of each light supplement lamp can cover the lens visual angle of a camera assembly on the display equipment;
the first bearing piece can rotate in a pitching mode relative to the body and rotate relative to the body, and the first bearing piece is used for bearing the at least one light supplement lamp.
It should be noted that the display device further includes a light detecting element configured to detect the intensity of ambient light;
the controller in the display device lights at least part of the light supplement lamps based on the ambient light intensity detected by the light detection element.
It should be noted that the light detecting member is a light sensor.
It should be noted that the light detection element is a camera assembly on the display device; the camera assembly is configured to detect ambient light intensity based on a captured media surface.
It should be noted that the camera assembly is disposed on the first bearing component; the at least one light supplement lamp is arranged around the camera assembly in a surrounding mode.
It should be noted that the display device further includes a second bearing, where the second bearing is capable of tilting and rotating relative to the body, and the second bearing is used for bearing the camera assembly.
It should be noted that one end of the first bearing piece is provided with a plug, and the body is provided with a jack; the first carrier acts on the display device via the plug and the socket.
It should be noted that the body is provided with a groove; the first carrier may be received within the recess.
It should be noted that the display device is a tablet computer for learning.
According to the technical scheme, the light supplementing lamp is arranged to achieve light supplementing operation on the area in the visual angle of the lens of the camera assembly, so that when the camera assembly performs photographing operation in a dark environment, the light supplementing lamp can be turned on to achieve light supplementing operation on the surface of a photographed medium, the quality of the photographed image is improved, and the recognition rate is improved; through setting up first carrier, guaranteed that the light filling lamp can adjust and change the regional coverage of light filling lamp according to the actual demand, increased the irradiation range of light filling lamp, guaranteed the light filling effect.
It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the disclosure, nor is it intended to limit the scope of the disclosure. Other features of the present application will become apparent from the following description.
Drawings
The above and other features, advantages and aspects of various embodiments of the present application will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:
fig. 1 is a structural diagram of a display device with a light supplement device according to an embodiment of the present disclosure;
fig. 2 is a diagram illustrating a positional relationship between a camera module and a fill-in light according to an embodiment of the present disclosure;
fig. 3 is a structural diagram of another display device with a light supplement device according to an embodiment of the present disclosure;
fig. 4 is a structural diagram of another display device with a light supplement device according to an embodiment of the present disclosure;
fig. 5 is a structural diagram of another display device with a light supplement device according to an embodiment of the present disclosure;
fig. 6 is a structural diagram of another display device with a light supplement device according to an embodiment of the present disclosure.
Reference numerals
1. A body; 2. a first bearing member; 21. a base; 22. a rotating table; 3. a light supplement lamp; 4. a first rotating shaft; 5. a first groove; 6. a first flip member; 7. a camera assembly; 8. mounting grooves; 9. a second bearing member; 10. a first connecting shaft; 11. a jack; 12. a plug; 13. a lifting groove; 14. a receiving groove.
Detailed Description
The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
In recent years, with the further spread of education and learning tablets, functions such as pointing and reading have become standard functions of learning tablets, which require a camera to be able to photograph a picture on a desk; in education tablet products, many are provided with lifting and rotating cameras for reading and searching words, and the cameras can shoot images on a desktop. In practical scenes such as reading and looking up words, a clear image with normal exposure needs to be shot for image recognition, but in actual use, ambient light may be dark, so that the shot image is dark or fuzzy, and the recognition accuracy is affected.
Based on above problem, this application proposes a display device with light filling device, through increased the light filling lamp on rotatory camera, can be when the medium surface brightness that detects ambient light or shoot is too dark, the light filling lamp is lighted automatically, carries out the light filling to the medium surface of shooting to improve the image quality who shoots, improve the recognition rate.
It should be noted that the display device with the light supplement device in the embodiment of the present application may be a hardware device with various operating systems, such as a mobile phone, a tablet computer, a personal digital assistant, a wearable device, and an augmented reality device. As an example, the display device may be a learning tablet.
Fig. 1 is a structural diagram of a display device with a light supplement device according to an embodiment of the present disclosure. As shown in fig. 1, the display apparatus may include: body 1, at least one light filling lamp 3 and first carrier 2. Where the term "at least one" is to be understood as one or more, and "a plurality" is to be understood as two or more.
In the embodiment of the present application, the light supplement area of each light supplement lamp 3 may cover a lens viewing angle of the camera assembly 7 on the display device.
Wherein, the regional area that can cover that indicates the illumination of light filling lamp of light filling, and the regional character of light filling need satisfy and can be discerned by camera subassembly and acquire, and the regional character of being discerned and acquiring need reach the identification standard of software of light filling, it needs to explain that, software mean installs in terminal equipment, has the software of image recognition function, for example: a photo translation software and a subject search software.
It should be noted that the reason why the fill-in area of the fill-in lamp is affected may include, but is not limited to: the rotation angle of the light supplement lamp, the brightness of the light supplement lamp, the diffusion angle of light emitted by the light supplement lamp and the like.
In the embodiment of the present application, the light supplement area of the light supplement lamp can cover the lens view angle of the camera assembly on the display device, which can be understood as follows: the angle range of the light supplement area is larger than or equal to the range of the visual angle of the lens. As an example, the display device takes a picture through the camera assembly, but due to the problem of lighting conditions, the brightness needs to be enhanced by turning on the fill light, and it is assumed that the shooting angle of the camera assembly can be: the minimum shooting angle is 30 degrees to the maximum shooting angle is 150 degrees, and the light supplement angle of the light supplement lamp needs to meet the condition that the minimum angle is less than or equal to 30 degrees, and the maximum angle is greater than or equal to 150 degrees. If the light supplement angle of the light supplement lamp meets the requirements, the light supplement area of the light supplement lamp can cover the lens visual angle of the camera assembly on the display device, and if the light supplement angle of the light supplement lamp does not meet the requirements, the light supplement area of the light supplement lamp cannot cover the lens visual angle of the camera assembly on the display device.
As shown in fig. 1, the first carrier 2 can rotate in a pitching manner relative to the body 1 and rotate relative to the body 1, and the first carrier 2 is used for carrying at least one fill-in light 3.
In the embodiment of the present application, the first carrier 2 may include a base 21 and a rotating table 22, wherein the base 21 is rotatably connected to the rotating table 22, the rotating table 22 is rotated relative to the base 21 to rotate the first carrier 2 relative to the body 1, and the rotating table 22 is rotatably provided with the first tilting member 6 to tilt the first carrier 2 relative to the body 1.
For example, as shown in fig. 1, the first carrier 2 is disposed on the upper surface of the body 1 in a lifting manner, the first carrier 2 includes a base 21 and a rotating platform 22, the rotating platform 22 is rotatably connected to the base 21, a first rotating shaft 4 is disposed between the base 21 and the rotating platform 22, the first rotating shaft 4 is disposed on one side of the lower surface of the rotating platform 22, and one side of the first rotating shaft 4 away from the rotating platform 22 is rotatably connected to the base 21, so that the base 21 can be rotatably connected to the rotating platform 22 through the first rotating shaft 4; first recess 5 has been seted up on revolving stage 22, the upset is provided with first upset piece 6 in the first recess 5, and self upset operation is realized through first connecting axle 10 to first upset piece 6, first connecting axle 10 runs through to be set up in first upset piece 6, the axis direction of first connecting axle 10 is parallel to each other with the length direction of first upset piece 6, and first connecting axle 10 both ends all rotate with the inside lateral wall of first recess 5 and be connected, and camera subassembly 7 all sets up in revolving stage 22 one side with light filling lamp 3.
According to the display device with the light supplementing device, the light supplementing operation of the area in the visual angle of the lens of the camera assembly can be realized by arranging the light supplementing lamp, so that when the camera assembly performs photographing operation in a dark environment, the light supplementing operation of the surface of a photographed medium can be realized by lighting the light supplementing lamp, the quality of the photographed image is improved, and the recognition rate is improved; through setting up first carrier, guaranteed that the light filling lamp can adjust and change the regional coverage of light filling lamp according to the actual demand, increased the irradiation range of light filling lamp, guaranteed the light filling effect.
It should be noted that, in order to ensure the light supplement effect of the light supplement lamp, the light supplement brightness of the light supplement lamp is adaptively adjusted according to the light intensity of the surrounding environment, and the light supplement brightness can be adjusted by setting the light detection element.
In an embodiment of the present application, the light detecting member is configured to detect an intensity of ambient light; the controller in the display device lights at least part of the light supplement lamps in the at least one light supplement lamp based on the ambient light intensity detected by the light detection piece.
In one implementation of the embodiment of the present application, the light detecting element is a light sensor.
It should be noted that, when the light detection element is a light sensor, the light sensor may be disposed on one side of the first supporting element, and the light sensor and the camera assembly are located on the same side of the first supporting element.
In one implementation manner of the embodiment of the present application, the light detecting element may be a camera assembly on the display device; the camera assembly is configured to detect ambient light intensity based on the captured media surface.
In the embodiment of the application, the light detection part can realize the light detection operation of the area in the lens visual angle of the camera assembly, and according to the preset light level, the light of the area in the lens visual angle of the camera assembly is graded, and the light supplementing lamps in the corresponding number are turned on according to the evaluated level.
For example, assume that the pre-designed light levels are: the first-level brightness is the highest brightness, the third-level brightness is the darkest brightness, the light supplementing lamps are not started at the moment, one light supplementing lamp is started at the second-level brightness, and two light supplementing lamps are started at the third-level brightness. The illumination can be judged to be the secondary brightness at the moment according to the light detection piece, and then a light supplement lamp is started at the moment, so that the light supplement operation is carried out on the area in the visual angle of the lens of the camera component.
According to display device with light filling device of this application embodiment, help realizing whether need open the light filling lamp and need open several light filling lamps and judge in the camera lens view angle region of camera subassembly in the camera lens view angle region to camera subassembly through setting up light detection device to this has realized the energy-conserving operation to the light filling lamp, prevents that the phenomenon of excessive light filling from taking place, thereby has guaranteed that the picture that terminal equipment shot can not lose the definition owing to the light filling is too strong.
It should be noted that, in order to ensure that the lens view angle area of the camera assembly can coincide with the area that can be covered by the illumination of the light supplement lamp, the light supplement lamp can be disposed on the periphery of the camera assembly, as shown in fig. 2, fig. 2 is an exemplary diagram of a position relationship between the camera assembly and the light supplement lamp provided in the embodiment of the present application. In fig. 2, 4 fill-in lamps 3 are taken as an example.
In the embodiment of the present application, the camera assembly 7 is disposed on the first carrier 2; 4 fill light 3 encircle and set up around camera subassembly 7.
It should be noted that, by setting the mounting groove 8 in the first carrier 2, it is ensured that the light supplement lamp 3 can be installed and set in the mounting groove 8, and by setting the mounting groove 8 around the camera assembly 7, it is ensured that the lens view angle area of the camera assembly can coincide with the area that can be covered by the light supplement lamp.
As an example, as shown in fig. 2, the camera assembly 7 is detachably disposed on the first carrier 2, the first carrier 2 has a mounting groove 8 formed around the camera assembly 7, the mounting groove 8 is a circular ring structure, and the plurality of light supplement lamps 3 are sequentially mounted in the mounting groove 8 at equal intervals.
According to the display device with the light supplementing device, the light supplementing lamp can be arranged inside the mounting groove by arranging the mounting groove, the mounting groove is arranged on the periphery of the camera assembly, the fact that the area of the visual angle of the camera assembly can be overlapped with the area which can be covered by the illumination of the light supplementing lamp is guaranteed, sufficient light supplementing operation is carried out on the area of the visual angle of the camera assembly, the deviation between the area which can be covered by the illumination of the light supplementing lamp and the area of the visual angle of the camera assembly is prevented, and therefore the light supplementing effect is influenced.
It should be noted that, in order to ensure that the lens view angle area of the camera assembly can coincide with the area that can be covered by the illumination of the fill-in light, the second bearing member may be arranged and the camera assembly may be arranged on the second bearing member, optionally, as shown in fig. 3, fig. 3 is a structural diagram of another display device with a fill-in light device provided in the embodiment of the present application.
In an embodiment of the application, a second bearing member is tiltable relative to the body and rotatable relative to the body, the second bearing member being for bearing the camera assembly. The structural principle that the second bearing piece can rotate in a pitching mode relative to the body and rotate relative to the body is the same as the structural principle that the first bearing piece can rotate in a pitching mode relative to the body and rotate relative to the body, and the description is omitted here.
It should be noted that the light supplement lamp 3 is arranged on one side of the first bearing part 2, and the camera assembly 7 is arranged on one side of the second bearing part 2, so that multi-angle adjustment of the light supplement lamp 3 and the camera assembly 7 is achieved, and the lens visual angle area of the camera assembly 7 can be overlapped with the area which can be covered by illumination of the light supplement lamp 3.
As an example, as shown in fig. 3, a first carrier 2 and a second carrier 9 are respectively disposed on two sides of the upper surface of the body 1, wherein the first carrier 2 is disposed on one side of the body 1 in a lifting manner, the second carrier 9 is disposed on one side of the body 1 in a lifting manner, the first carrier 2 and the second carrier 9 are disposed on the same side of the body 1, the camera assembly 7 is disposed on one side of the second carrier 9, the fill light lamp 3 is disposed on one side of the first carrier 2, and the camera assembly 7 and the fill light lamp 3 are disposed on the same side of the body 1.
According to the display device with the light filling device provided by the embodiment of the application, the camera assembly is arranged on the first bearing piece, the light filling lamp is arranged around the camera assembly, the light filling area of the light filling lamp can fully cover the shooting area of the camera assembly, the shooting effect is guaranteed, and the camera assembly is prevented from generating shadows in the shooting area. Through setting up the second and hold carrier, realize carrying out the angle modulation to camera subassembly and light filling lamp that can be abundant to the multi-angle regulation of camera subassembly has been guaranteed to guarantee that the shooting region of camera subassembly can obtain abundant light filling operation.
It should be noted that, in order to reduce the space occupied by the light supplement device and prevent the light supplement device from being damaged in the use process of the body, a groove is formed in the body through the light supplement device, so that the first bearing piece is accommodated in the groove. In one implementation, the recess may be a lifting recess. As shown in fig. 4, fig. 4 is a structural diagram of another display device with a light supplement device according to an embodiment of the present application.
In the embodiment of the application, the body is provided with a lifting groove 13; the first carrier 2 can be received in the elevation groove 13.
It should be noted that, through set up lift recess 13 on body 1 for first carrier 2 can go up and down to set up in lift recess 13, when light filling lamp 3 need be used, first carrier 2 rises from lift recess 13, and when need not use light filling lamp 3, first carrier 2 falls back to in lift recess 13.
For example, as shown in fig. 4, the first supporting member 2 is disposed on the upper surface of the body 1 in a lifting manner, a lifting groove 13 is disposed on the upper surface of the body 1, the first supporting member 2 is slidably engaged with the lifting groove 13, the shape of the first supporting member 2 is matched with that of the lifting groove 13, a first groove 5 is disposed on one side surface of the first supporting member 2, a first turning member 6 is disposed in the first groove 5 in a turning manner, the first turning member 6 realizes self-turning operation through a first connecting shaft 10, the first connecting shaft 10 is disposed on the first turning member 6 in a penetrating manner, the axial direction of the first connecting shaft 10 is parallel to the length direction of the first turning member 6, and two ends of the first connecting shaft 10 are rotatably connected to the inner side wall of the first groove 5.
In another implementation manner, the groove formed in the body may be a storage groove, and the first bearing member is rotatably connected to the body, so that the first bearing member can be stored in the storage groove. For example, when the light supplement lamp needs to be used, the first bearing piece can be turned over from the accommodating groove to be in a working state; when the containing groove is not needed to be used, the first bearing piece is folded to a hidden state. Wherein, the operating condition is that the first carrier turns over from accomodating the groove and rolls over to the body top, and the hidden state is that the first carrier is located and accomodates the inside of groove.
As an example, as shown in fig. 5, fig. 5 is a structural diagram of another display device with a light supplement device according to an embodiment of the present disclosure, a receiving groove 14 is disposed on one side of a body 1, and a first supporting member 2 is hinged to one side of the body 1, wherein the first supporting member 2 can be turned into the receiving groove 14, and the shape of the first supporting member 2 fits the receiving groove 14. It should be noted that the receiving groove 14 may be partially or completely embedded in the rear case of the body 1.
According to the display device with the light supplementing device, the lifting movement of the first bearing piece is realized by arranging the groove, the space occupied by the first bearing piece is reduced, and the first bearing piece is prevented from being damaged in the daily use process; through setting up and accomodating the groove, guaranteed to realize the hidden operation to first carrier through the mode of rolling over first carrier, realized the guard action to first carrier.
It should be noted that, in order to increase the number of display devices that can ensure that the light supplement device can be applied to more display devices, the light supplement device may be installed through the cooperation between the plug and the jack, as shown in fig. 6, fig. 6 is a structural diagram of another display device with a light supplement device according to an embodiment of the present disclosure. Wherein, the jack may include but is not limited to: an earphone jack; alternatively, the jack may be another type of jack, which is not specifically limited in this application.
In the embodiment of the application, one end of the first bearing piece is provided with a plug, and the body is provided with a jack; the first carrier acts on the display device via a plug and a socket.
As an example, as shown in fig. 6, a plug hole 11 is opened on one side of the upper surface of the body 1, a plug 12 is provided on the lower surface of the first carrier 2, wherein the plug 12 is matched with the plug hole 11 in shape, and the plug 12 can be detachably engaged with the plug hole 11.
According to display device with light filling device of this application embodiment, realize the quick assembly disassembly operation to first carrier through setting up plug and jack, increased the first convenience that carries of installation, the user of being convenient for adjusts the light filling region, realizes first carrier's quick income and release through setting up the recess, has reduced the shared space of first carrier.
The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A display device having a light supplement apparatus, comprising:
a body;
the light supplement area of each light supplement lamp can cover the lens visual angle of a camera assembly on the display equipment;
the first bearing piece can rotate in a pitching mode relative to the body and rotate relative to the body, and the first bearing piece is used for bearing the at least one light supplement lamp.
2. The display device of claim 1, further comprising:
a light detecting member configured to detect an intensity of ambient light;
the controller in the display device lights at least part of the light supplement lamps based on the ambient light intensity detected by the light detection element.
3. The display device according to claim 2, wherein the light detecting member is a light sensor.
4. The display device of claim 2, wherein the light detecting element is a camera assembly on the display device; the camera assembly is configured to detect ambient light intensity based on a captured media surface.
5. The display apparatus of claim 1, wherein the camera assembly is disposed on the first carrier; the at least one light supplement lamp is arranged around the camera assembly in a surrounding mode.
6. The display device of claim 1, further comprising:
the second bearing piece can rotate in a pitching mode relative to the body and rotate relative to the body, and the second bearing piece is used for bearing the camera assembly.
7. The display device of claim 1, wherein one end of the first bearing member is provided with a plug, and the body is provided with a jack; the first carrier acts on the display device via the plug and the socket.
8. The display device of claim 1, wherein the body is formed with a groove; the first carrier may be received within the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065189.2U CN217159859U (en) | 2022-01-06 | 2022-01-06 | Display device with light filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220065189.2U CN217159859U (en) | 2022-01-06 | 2022-01-06 | Display device with light filling device |
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| Publication Number | Publication Date |
|---|---|
| CN217159859U true CN217159859U (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220065189.2U Active CN217159859U (en) | 2022-01-06 | 2022-01-06 | Display device with light filling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115866393A (en) * | 2023-03-01 | 2023-03-28 | 常州海图信息科技股份有限公司 | Light supplement lamp control method and ball machine |
-
2022
- 2022-01-06 CN CN202220065189.2U patent/CN217159859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115866393A (en) * | 2023-03-01 | 2023-03-28 | 常州海图信息科技股份有限公司 | Light supplement lamp control method and ball machine |
| CN115866393B (en) * | 2023-03-01 | 2023-09-26 | 常州海图信息科技股份有限公司 | Light supplementing lamp control method and ball machine |
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