CN113531430A - Lamp and display device - Google Patents
Lamp and display device Download PDFInfo
- Publication number
- CN113531430A CN113531430A CN202011443857.2A CN202011443857A CN113531430A CN 113531430 A CN113531430 A CN 113531430A CN 202011443857 A CN202011443857 A CN 202011443857A CN 113531430 A CN113531430 A CN 113531430A
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- connecting rod
- light source
- rotating wheel
- display device
- lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lamp and display equipment. The connecting rod component is provided with a first end part and a second end part, and the second end part is used for connecting the light source; the adjusting assembly is used for selectively linking and adjusting the connecting rod assembly so as to enable the connecting rod assembly to be in an unfolding state and a containing state relative to the display device, and therefore the light source is driven to be selectively located in the unfolding position and the containing position relative to the display device. The lamp is used for movably connecting a conventional display device, so that the lamp can have an additional lighting function without adjusting the design of the conventional display device.
Description
Technical Field
The present disclosure relates to lighting devices, and particularly to a lighting device and a display device.
Background
Generally, when a user uses the display, the user usually needs to look at other objects on the desktop in addition to the display itself, and therefore, an additional light source is needed on the desktop to provide sufficient illumination. However, the conventional lighting device (e.g., a desk lamp) can only be placed on the left or right of the display, and only provides a local illumination range, and the illumination range provided by the desk lamp is asymmetric and uneven for the user, and cannot cover the whole desktop space in front of the display screen. In addition, the desk lamp occupies a desktop space, needs an additional power supply and is inconvenient to use.
Disclosure of Invention
The invention aims to provide a lamp and a display device. The lamp and the display device can provide illumination and are convenient to use and store.
In order to achieve the above object, the present invention provides a lamp, comprising: light source, link assembly and adjusting part. The connecting rod component is provided with a first end part and a second end part, and the second end part is used for connecting the light source; the adjusting assembly is used for selectively linking and adjusting the connecting rod assembly so as to enable the connecting rod assembly to be in an unfolding state and a containing state relative to the display device, and therefore the light source is driven to be selectively located in the unfolding position and the containing position relative to the display device.
As an optional technical solution, the connecting rod assembly includes a first connecting rod and a second connecting rod, the first connecting rod has the first end portion and a third end portion opposite to the first end portion, the second connecting rod has the second end portion and a fourth end portion opposite to the second end portion, the third end portion is pivoted to the fourth end portion, and when the adjusting assembly adjusts the first connecting rod, the second connecting rod drives the light source to move along with the movement of the first connecting rod.
As an alternative solution, the adjusting assembly has a first rotating wheel, a second rotating wheel and a third rotating wheel, the first rotating wheel is located at the first end; the second end part is pivoted with the light source through the second rotating wheel; the third end part and the fourth end part are connected by the third rotating wheel; when the adjusting component adjusts the first connecting rod, the first rotating wheel drives the second rotating wheel and the third rotating wheel to rotate, so that the lighting component moves.
As an optional technical solution, the adjusting assembly further has a first belt and a second belt, the first rotating wheel is a first belt pulley, the second rotating wheel is a second belt pulley, the third rotating wheel is a third belt pulley, the first belt is sleeved on the first belt pulley and the third belt pulley, and the second belt is sleeved on the second belt pulley and the third belt pulley; when the connecting rod is used, the first belt pulley is driven to rotate so as to sequentially drive the first belt, the third belt pulley, the second belt and the second belt pulley to rotate, and the second connecting rod is enabled to move.
As an optional technical solution, the adjusting assembly further has a first gear set and a second gear set, the first rotating wheel is a first gear, the second rotating wheel is a second gear, the third rotating wheel is a third gear, the first gear set is engaged between the first gear and the third gear, and the second gear set is engaged between the second gear and the third gear.
As an optional technical solution, the adjusting assembly further has a first motor, the first motor is connected to the first rotating wheel, and the first motor is used for driving the first rotating wheel to rotate.
As an optional technical solution, the adjusting assembly further has a second motor, and the second motor is connected to the light source to adjust the light emitting direction of the light source.
As an optional technical solution, the lamp further has a pattern layer disposed on the light emitting surface of the light source.
As an optional technical solution, the display device has a housing and a light exit surface, the lamp is detachably disposed in the housing, the light source forms an illumination area, the illumination area has a light edge, the adjusting assembly is linked with the link assembly to enable the light source to be located at the unfolding position and the storage position relative to the display device, and when the light source is switched between the unfolding position and the storage position relative to the display device, the light edge of the illumination area and the light exit surface of the display device keep a fixed included angle.
As an optional technical scheme, the connecting rod assembly is linked by the adjusting assembly so as to switch between the unfolding state and the accommodating state relative to the display device; when the connecting rod assembly is in the unfolding state, the light source is far away from the shell, and when the connecting rod assembly is in the accommodating state, the light source is close to the shell or the light source is attached to the shell; or the shell is provided with a first groove, when the connecting rod assembly is in the unfolding state, the light source is far away from the shell, and when the connecting rod assembly is in the accommodating state, the light source and the connecting rod assembly are positioned in the first groove.
In addition, the invention also provides display equipment comprising the display device and the lamp.
According to the lamp and the display equipment, the adjusting component of the lamp is linked with the adjusting connecting rod assembly to adjust the position of the light source, so that a user can conveniently unfold the lamp to enable the light source to move to the unfolded position when the ambient light is insufficient, and store the lamp to enable the light source to move to the stored position when the ambient light is sufficient. The lamp is used for movably connecting the conventional display device, so that the conventional display device can be additionally provided with an illuminating function without adjusting the design of the conventional display device.
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Drawings
FIG. 1 is a perspective view of a lamp according to the present invention;
FIG. 2A is a schematic perspective view of a display device in an unfolded state according to an embodiment of the present invention;
FIG. 2B is a schematic enlarged view of a portion of the display device shown in FIG. 2A;
FIG. 3 is a partial schematic view of the display device shown in FIG. 2A from another viewing angle;
FIG. 4 is a partial perspective view of another embodiment of a lamp in an unfolded state when the lamp is applied to a display device;
FIG. 5 is a schematic perspective view of a lamp in a storage state according to an embodiment of the present invention;
FIG. 6 is a perspective view of another view angle of an embodiment of a lamp in a storage state when the lamp is applied to a display device according to the present invention;
FIG. 7 is a schematic perspective view of another embodiment of a lamp in a storage state when the lamp is applied to a display device according to the present invention;
fig. 8A to 8C are partial perspective views illustrating other embodiments of the lamp in an unfolded state when the lamp is applied to a display device.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1 to 6, fig. 1 is a schematic perspective view of a lamp according to the present invention; FIG. 2A is a schematic perspective view of a display device in an unfolded state according to an embodiment of the present invention; FIG. 2B is a schematic enlarged view of a portion of the display device shown in FIG. 2A; FIG. 3 is a partial schematic view of the display device shown in FIG. 2A from another viewing angle; FIG. 4 is a partial perspective view of another embodiment of a lamp in an unfolded state when the lamp is applied to a display device; FIG. 5 is a schematic perspective view of a lamp in a storage state according to an embodiment of the present invention; fig. 6 is a perspective view of another viewing angle of an embodiment of the lamp in the storage state when the lamp is applied to the display device.
As shown in FIG. 1, the lamp 20 of the present invention includes a connecting rod assembly 120 (labeled in FIG. 2A), a light source 130, and an adjusting assembly. The connecting rod assembly 120 has a first end 121 and a second end 122, the second end 122 is used for connecting the light source 130; the adjusting assembly is used for selectively linking the adjusting link assembly 120 between the unfolding state and the folding state. In practice, linkage assembly 120 may have a variety of deployed states, thereby allowing light fixture 20 to have a variety of deployed states/positions. The user can make the link assembly 120 in other expansion states through the linkage adjustment of the adjustment assembly according to different requirements, but all can ensure that the light rays close to the display device 100 in the illumination area of the light source 130 are parallel to the display screen, thereby achieving the light balance of the lamp 20 in various expansion states/positions. The adjusting assembly may further have a control assembly disposed on the lamp 20, and a user can operate the control assembly on the lamp 20 to achieve the light balance.
As shown in fig. 1, the connecting rod assembly 120 includes a first connecting rod 140 and a second connecting rod 150, the first connecting rod 140 has the first end portion 121 and a third end portion 141 (shown in fig. 5) opposite to the first end portion 121, the second connecting rod 150 has the second end portion 122 and a fourth end portion 151 (shown in fig. 5) opposite to the second end portion 122, the third end portion 141 is pivotally connected to the fourth end portion 151, and when the adjusting assembly adjusts the first connecting rod 140, the second connecting rod 150 drives the light source 130 to move to the expanded state along with the movement of the first connecting rod 140. In practice, the linkage assembly 120 may comprise other numbers of linkages as needed to enable the light source 130 to be deployed and stowed.
According to the lamp 20, the connecting rod assembly 120 and the light source 130 are adjusted through the adjusting assembly, so that the position of the light source 130 can be directly adjusted through the adjusting assembly, a user can conveniently adjust the lamp 20 to the unfolding state for illumination when the ambient light is insufficient, and the lamp 20 is adjusted to the storage state when the ambient light is sufficient.
As shown in fig. 1, the adjusting assembly of the lamp 20 of the present invention has a first rotating wheel 210, a second rotating wheel 220 and a third rotating wheel 230, wherein the first rotating wheel 210 is located at the first end 121 of the link assembly 120; the second end 122 of the connecting rod assembly 120 is pivotally connected to the light source 130 via the second rotating wheel 220; the third end 141 of the first connecting rod 121 is connected to the fourth end 151 of the second connecting rod 122 via the third rotating wheel 230, and when the adjusting assembly adjusts the first connecting rod 140, the first rotating wheel 210 drives the second rotating wheel 220 and the third rotating wheel 230 to rotate, so that the status of the lamp 20 changes and the light source 130 moves.
As shown in fig. 1, the adjusting assembly of the lamp 20 of the present invention further includes a first belt 310 and a second belt 320, the first rotating wheel 210 is a first belt pulley 210, the second rotating wheel 220 is a second belt pulley 220, the third rotating wheel 230 is a third belt pulley 230, the first belt 310 is sleeved on the first belt pulley 210 and the third belt pulley 230, the second belt 320 is sleeved on the second belt pulley 220 and the third belt pulley 230, and the first belt 310 and the second belt 320 are sleeved on different positions of the third belt pulley 230 without overlapping each other. When the lamp is used, the first belt pulley 210 is driven to rotate to sequentially drive the first belt 310, the third belt pulley 230, the second belt 320 and the second belt pulley 220 to rotate, so that the state of the lamp 20 changes, and the light source 130 moves.
In this embodiment, the first connecting rod 121 and the second connecting rod 122 are linked by a belt pulley and a belt. In practical operation, other implementation manners may also be adopted, for example, the adjusting assembly may have a first gear set and a second gear set, the first rotating wheel 210 may be a first gear, the second rotating wheel 220 may be a second gear, and the third rotating wheel 230 may be a third gear, specifically, the first gear set is engaged between the first gear and the third gear, and the second gear set is engaged between the second gear and the third gear, when in use, the first gear is driven to rotate, so as to sequentially drive the first gear set, the third gear, the second gear set, and the second gear to rotate, so that the state of the lamp 20 is changed, and the light source 130 is moved.
As shown in fig. 1, the lamp 20 of the present invention further has a first motor 410, the first motor 410 is connected to the first rotating wheel 210, and the first motor 410 is used for driving the first rotating wheel 210 to rotate. In practice, the first motor 410 can also drive the first connecting rod 121 to rotate in the same direction and angle when driving the first rotating wheel 210 to rotate. In practice, the first rotating wheel 210 and the first connecting rod 121 may be driven to rotate by other methods, which are not limited to the above.
As shown in fig. 1, the lamp 20 of the present invention further has a second motor 420, the second motor 420 is connected to the light source 130 to adjust the light emitting direction of the light source 130, and a user can adjust the light emitting direction of the light source 130 according to actual requirements to meet the actual requirements of the user.
As shown in fig. 2A to 6, the display device 100 of the present invention includes a housing 110. When the lamp 20 is applied to the display device 100, the first end 121 of the link assembly 120 is connected to the housing 110 of the display device 100.
In an embodiment, the display device 100 may be a conventional display in the background art, so that the conventional display has an illumination function without changing the design of the conventional display, and the conventional display can be assembled to the lamp of the display by an additional design, and thus the conventional display does not occupy the desktop space and is convenient to install and use. In actual operation, the lamp can be provided with a power supply, so that the lamp can provide illumination for the display device after being installed.
The lamp 20 is applied to the display device 100, the position of the light source 130 can be directly adjusted by using the adjusting component of the lamp 20, so that a user can conveniently adjust the lamp 20 to the unfolding state when the ambient light is insufficient, the light source 130 moves to the unfolding position, the light source 130 provides illumination, and the user can conveniently use the display device; when the ambient light is sufficient, the lamp 20 is adjusted to the storage state, so that the light source 130 moves to the storage position.
In the present invention, when the lamp 20 is applied to the display device 100, the display device 100 has the display screen 101, and when the ambient light is insufficient and the light source 130 needs to be used, since the user is operating the display device 100 at this time, the user can directly input the required information by means of the existing input device (keyboard, mouse, etc.) to display the control interface of the lamp 20 on the display screen 101, and at this time, the user can input a signal by means of the existing input device to deform the adjusting link assembly 120 to have an expanded state, so as to drive the light source 130 to move to the target position. When the ambient light is sufficient and the light source 130 is no longer needed, the user can input a signal to deform the adjusting link assembly 120 to have a storage state, so as to drive the light source 130 to move to the storage position.
In practice, the adjusting assembly may further have a control assembly disposed on the light fixture 20. When the ambient light is insufficient and the light source 130 is needed, the user operates the control assembly on the lamp 20, so that the adjusting assembly adjusts the generation of the link assembly 120 to have the unfolded state; when the ambient light is sufficient and the light source 130 is no longer needed, the user can operate the control assembly on the lamp 20, so that the adjusting assembly adjusts the link assembly 120 to be deformed to have the storage state.
In this embodiment, when the display device 100 is placed on a table, and the user faces the display screen 101, the link assembly 120 of the lamp 20 is assembled at a position that is on the left of the upper side of the housing 110, and when the light source 130 is located at the extended position, the light source 130 can be located obliquely above and centered on the display screen 101 of the display device 100, so as to provide uniform and symmetrical light. The first link 121 is rotatable with respect to the housing 110. Specifically, as shown in fig. 2A and 2B, for example, when a user views from a side (i.e., a right side) away from the link assembly 120, when the first link 121 rotates counterclockwise relative to the housing 110, the second link 122 can rotate clockwise relative to the first link 121 to drive the light source 130 to move toward the extended position. When the first link 121 rotates clockwise relative to the housing 110, the second link 122 can rotate counterclockwise relative to the first link 121 to drive the light source 130 to move toward the storage position. In practice, the connecting rod assembly 120 may be connected to other positions on the housing 110, but not limited thereto, and the light source 130 can provide symmetrical and uniform light when located at the extended position.
In practical operation, for example, when a user observes from a side (i.e. a right side) away from the link assembly 120, when the first pulley 210 is driven to rotate, the first link 121 may be driven to rotate in the same direction, for example, counterclockwise, at this time, the first belt 310 rotates counterclockwise along with the rotation of the first pulley 210 and drives the third pulley 230 to rotate counterclockwise, then the second belt 320 rotates counterclockwise under the action of the third pulley 230 and drives the second pulley 220 to rotate counterclockwise, and the second link 122 rotates clockwise relative to the first link 121 under this condition, so as to drive the light source 130 to move toward the extended position. When the first pulley 210 is driven to rotate reversely, the first link 121 can be driven to rotate in the same direction, for example, clockwise, at this time, the first belt 310 rotates clockwise along with the rotation of the first pulley 210 and drives the third pulley 230 to rotate clockwise, then the second belt 320 rotates clockwise under the action of the third pulley 230 and drives the second pulley 220 to rotate clockwise, the second link 122 rotates counterclockwise relative to the first link 121 under this condition, and thus the light source 130 is driven to move toward the storage position. In fact, the viewing positions of the users are different, the rotation directions of the first rotating wheel 210, the second rotating wheel 220, the third rotating wheel 230, the first belt 310, and the second belt 320 are different, and the rotation directions of the first link 121 and the second link 122 seen by the users are different.
In this embodiment, the rotation angle of the first pulley 210 and the first link 121 may be 1: 1. For example, if the first pulley 210 rotates 30 ° counterclockwise, the first link 121 also rotates 30 ° counterclockwise. The rotation angle of the first link 121 and the second link 122 may be 1: 1. For example, if the first link 121 rotates 30 ° counterclockwise, the second link 122 rotates 30 ° clockwise.
In practical operation, when the adjusting assembly is changed to have the first gear set and the second gear set, the second link 122 drives the light source 130 to rotate counterclockwise when the first link 121 rotates clockwise as viewed by the user; when the first connecting rod 121 rotates counterclockwise, the second connecting rod 122 drives the light source 130 to rotate clockwise, so as to adjust the connecting rod assembly 120 to deform and drive the light source 130 to switch between the extended position and the storage position through the adjusting assembly.
As shown in fig. 2B, the second motor 420 of the adjusting assembly is connected to the light source 130 to adjust the light emitting direction of the light source 130. When the lamp 20 is applied to the display device 100, the light source 130 reaches the extended position, and the light emitting direction of the light source 130 faces the desktop (as shown in fig. 3). In actual operation, users may have different illumination requirements, and at this time, signals may be input through the input device of the display apparatus 100 to drive the light source 130 to rotate through the second motor 420 so as to adjust the light emitting direction in real time until the requirements of the users are met (for example, as shown in fig. 4). In practical operation, the light source 130 may be driven to rotate by other methods (for example, the adjusting component further includes a control component disposed on the lamp 20, and the light source 130 is adjusted by operating the control component), which is not limited to the above.
In FIG. 3, the lamp 20 of the present invention can provide an asymmetric light path when applied to the display device 100. Please refer to fig. 8A to 8C, which are partial perspective views of other embodiments of the lamp in the unfolded state when the lamp is applied to the display device.
As shown in fig. 8A, the linkage assembly 120 is in a first unfolded state by the linkage adjustment of the adjustment assembly according to the user's requirement, and the illumination area a of the light source 130 is an asymmetric path and has a light edge. Further, the light rays near the display device 100 in the illumination area a may be parallel to the front surface of the display device (e.g., the light exit surface of the display screen 101).
As shown in fig. 8B, the linkage assembly 120 is in the second expanded state by the linkage adjustment of the adjustment assembly according to the user's requirement, and the illumination area B of the light source 130 is an asymmetric path and has a light edge. Further, the light rays near the display device 100 in the illumination area B may be parallel to the front surface of the display device 100 (e.g., the light exit surface of the display screen 101). Compared to the illumination area a, the illumination area B is slightly farther away from the front surface of the display device 100 (e.g., the display screen 101), but the adjusting component of the lamp 20 can ensure that the light rays in the illumination area B close to the display device 100 are parallel to the display screen 101, so as to improve the use experience.
As shown in fig. 8C, the linkage assembly 120 is in the third expanded state by the linkage adjustment of the adjustment assembly according to the actual requirement of the user, and the illumination area C of the light source 130 is an asymmetric path and has a light edge. Further, the light rays in the illumination area C near the display device 100 may be parallel to the front surface of the display device 100 (e.g., the display screen 101). Compared with the illumination area a, the illumination area C is slightly farther away from the table (e.g., a horizontal table on which the display device 100 is placed), but the adjustment assembly of the lamp 20 and the connection rod assembly cooperate to ensure that the light in the illumination area C close to the display device 100 is parallel to the light exit surface of the display screen 101, so as to improve the use experience.
In practice, the adjusting assembly can be adjusted to make the connecting rod assembly 120 in other extended states according to the user's requirement, but the light rays close to the display device 100 in the illumination area of the light source 130 can be ensured to be parallel to the display screen 101, so as to achieve the light balance of the lamp 20 in various extended states. In this embodiment, the user can realize the adjustment and switching of the different conditions by an external force of touching or pushing and pulling the lamp; in another embodiment, as described in the previous embodiments, the adjusting component may further have a control component disposed on the lamp 20, and the user can operate the control component on the lamp 20 to achieve the light balance.
Fig. 8A to 8C illustrate the application of the lamp of the present invention to the display device 100. In practical operation, the lamp 20 can be connected to other objects, and the light balance of the lamp 20 in various unfolded states can be realized through adjustment of the adjusting assembly, so that the lamp is convenient to use.
In the present invention, the link assembly 120 is linked by the adjusting assembly to switch between the unfolding state and the folding state relative to the display device 1. When the linkage assembly 120 is in the deployed state, the light source 130 is spaced away from the housing 110; when the link assembly 120 is in the storage state, the light source 130 approaches the housing 110 or the light source 130 is attached to the housing 110. In another embodiment, as shown in fig. 6, in the present embodiment, the housing 110 has a first groove 111, and when the light source 130 is located at the storage position (the lamp 20 is in the storage state), the link assembly 120 and the light source 130 are located in the first groove 111, so that when the light source 130 is located at the storage position, the user cannot see the light source 130 from the side of the display screen 101 of the display device 100, thereby improving the aesthetic appearance of the display device 100.
As shown in fig. 6, in the embodiment, when the light source 130 is located at the storage position, the light emitting surface of the light source 130 is perpendicular to the display surface of the display device. In practical operation, please refer to fig. 7, wherein fig. 7 is a schematic view of another embodiment of the display device according to the present invention, wherein the illumination assembly is disposed at the storage position. In this embodiment, when the light source 130 ' of the display device 100 ' is at the storage position, the light emitting surface of the light source 130 ' is opposite to the light emitting surface of the display device 100. In operation, the light source 130' may also be illuminated to provide background illumination for the display device 100. Furthermore, since the light emitting surface of the light source 130 'is not blocked, the display device 100' further has a pattern layer 500, and the pattern layer 500 is disposed on the light emitting surface of the light source 130 ', so that a specific pattern can be formed on the light emitting surface of the light source 130'. The pattern layer 500 is provided with, for example, a brand logo or the like of the display device 100.
The invention discloses a lamp which can be used for assisting in illuminating a display device. The display device may have a housing, and the light fixture may include a light source, a linkage assembly, and an adjustment assembly. The connecting rod assembly may have a first end and a second end, the first end may be movably disposed on the casing of the display device, and the second end is used for disposing the light source. The adjusting component is used for adjusting the connecting rod component between the unfolding state and the accommodating state. When the connecting rod assembly is in the unfolding state, the light source is in the auxiliary lighting position relative to the display device, and when the connecting rod assembly is in the storage state, the light source is in the storage position relative to the display device.
In addition, the invention also discloses display equipment which can comprise the display device and the lamp.
According to the lamp and the display equipment, the adjusting component is used for adjusting the connecting rod component to adjust the position of the light source, so that a user can conveniently unfold the lamp to enable the light source to move to the unfolded position when the ambient light is insufficient, and further, light balance of various lamps in various unfolded states can be realized; when the ambient light is sufficient, the lamp is stored so that the light source moves to the storage position, and the lamp is movably connected with the conventional display device, so that the lamp can have an additional lighting function without adjusting the design of the conventional display device.
The present invention is capable of other embodiments, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention.
Claims (11)
1. A lamp for a display device, comprising:
a light source;
the connecting rod component is provided with a first end part and a second end part, and the second end part is used for connecting the light source; and
and the adjusting assembly is used for selectively linking and adjusting the connecting rod assembly so as to enable the connecting rod assembly to be in an unfolding state and a containing state relative to the display device, so that the light source is driven to be selectively positioned in the unfolding position and the containing position relative to the display device.
2. The luminaire of claim 1, wherein: the connecting rod assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is provided with a first end part and a third end part opposite to the first end part, the second connecting rod is provided with a second end part and a fourth end part opposite to the second end part, the third end part is pivoted with the fourth end part, and the first connecting rod and the second connecting rod drive the light source to move by means of the relative movement of the adjusting assembly.
3. The luminaire of claim 2, wherein: the adjusting assembly is provided with a first rotating wheel, a second rotating wheel and a third rotating wheel, and the first rotating wheel is positioned at the first end part; the second end part is pivoted with the light source through the second rotating wheel; the third end part and the fourth end part are connected by the third rotating wheel; when the adjusting component adjusts the first connecting rod, the first rotating wheel drives the second rotating wheel and the third rotating wheel to rotate, so that the lighting component moves.
4. The luminaire of claim 3, wherein: the adjusting component is also provided with a first belt and a second belt, the first rotating wheel is a first belt pulley, the second rotating wheel is a second belt pulley, the third rotating wheel is a third belt pulley, the first belt is sleeved on the first belt pulley and the third belt pulley, and the second belt is sleeved on the second belt pulley and the third belt pulley; when the connecting rod is used, the first belt pulley is driven to rotate so as to sequentially drive the first belt, the third belt pulley, the second belt and the second belt pulley to rotate, and the second connecting rod is enabled to move.
5. The luminaire of claim 3, wherein: the adjusting assembly is also provided with a first gear set and a second gear set, the first rotating wheel is a first gear, the second rotating wheel is a second gear, the third rotating wheel is a third gear, the first gear set is meshed between the first gear and the third gear, and the second gear set is meshed between the second gear and the third gear.
6. A luminaire as claimed in claim 4 or 5, characterized in that: the adjusting assembly is also provided with a first motor, the first motor is connected with the first rotating wheel, and the first motor is used for driving the first rotating wheel to rotate.
7. The luminaire of claim 7, wherein: the adjusting component is also provided with a second motor which is connected with the light source to adjust the light emitting direction of the light source.
8. The luminaire of claim 1, wherein: the lamp is also provided with a pattern layer which is arranged on the light-emitting surface of the light source.
9. The luminaire of claim 1, wherein: the display device is provided with a shell and a light-emitting surface, the lamp is detachably arranged on the shell, the light source forms an illumination area, the illumination area is provided with a light edge, the adjusting assembly is linked with the connecting rod assembly to enable the light source to be located at the unfolding position and the accommodating position relative to the display device, and when the light source is switched between the unfolding position and the accommodating position relative to the display device, the light edge of the illumination area and the light-emitting surface of the display device keep a fixed included angle.
10. The luminaire of claim 1, wherein: the connecting rod assembly is linked by the adjusting assembly so as to switch between the unfolding state and the accommodating state relative to the display device; when the connecting rod assembly is in the unfolding state, the light source is far away from the shell, and when the connecting rod assembly is in the accommodating state, the light source is close to the shell or the light source is attached to the shell;
or the shell is provided with a first groove, when the connecting rod assembly is in the unfolding state, the light source is far away from the shell, and when the connecting rod assembly is in the accommodating state, the light source and the connecting rod assembly are positioned in the first groove.
11. A display apparatus comprising a display device and a lamp according to any one of claims 1 to 10.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020103234374 | 2020-04-22 | ||
| CN202010323437 | 2020-04-22 |
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| CN113531430A true CN113531430A (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011443857.2A Withdrawn CN113531430A (en) | 2020-04-22 | 2020-12-08 | Lamp and display device |
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| Country | Link |
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| CN (1) | CN113531430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114241904A (en) * | 2021-11-23 | 2022-03-25 | 深圳市高展光电有限公司 | Anti-glare display screen and display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084337Y (en) * | 2007-09-19 | 2008-07-09 | 张剑 | Display with illuminating device |
| CN102840452A (en) * | 2011-06-21 | 2012-12-26 | 海洋王照明科技股份有限公司 | Box-type lamp |
| CN108399859A (en) * | 2018-05-17 | 2018-08-14 | 苏州佳世达电通有限公司 | Display |
| CN108932013A (en) * | 2017-05-23 | 2018-12-04 | 仁宝电脑工业股份有限公司 | Electronic device |
| US20190346129A1 (en) * | 2018-05-14 | 2019-11-14 | Qisda Corporation | Illumination device and display screen apparatus thereof |
| CN110657385A (en) * | 2019-09-27 | 2020-01-07 | 北京小米移动软件有限公司 | Lamp and electronic equipment |
-
2020
- 2020-12-08 CN CN202011443857.2A patent/CN113531430A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084337Y (en) * | 2007-09-19 | 2008-07-09 | 张剑 | Display with illuminating device |
| CN102840452A (en) * | 2011-06-21 | 2012-12-26 | 海洋王照明科技股份有限公司 | Box-type lamp |
| CN108932013A (en) * | 2017-05-23 | 2018-12-04 | 仁宝电脑工业股份有限公司 | Electronic device |
| US20190346129A1 (en) * | 2018-05-14 | 2019-11-14 | Qisda Corporation | Illumination device and display screen apparatus thereof |
| CN108399859A (en) * | 2018-05-17 | 2018-08-14 | 苏州佳世达电通有限公司 | Display |
| CN110657385A (en) * | 2019-09-27 | 2020-01-07 | 北京小米移动软件有限公司 | Lamp and electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114241904A (en) * | 2021-11-23 | 2022-03-25 | 深圳市高展光电有限公司 | Anti-glare display screen and display device |
| CN114241904B (en) * | 2021-11-23 | 2024-01-26 | 深圳市高展光电有限公司 | Anti-dazzle display screen and display equipment |
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| PB01 | Publication | ||
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Application publication date: 20211022 |