Intelligent table lamp

Abstract

An intelligent table lamp comprises a base, a lamp cap assembly and a supporting arm connected between the base and the lamp cap assembly, the supporting arm is provided with an installation base connected with the lamp cap assembly, the lamp cap assembly is rotationally connected around the installation base, and a camera assembly is further installed on the installation base. The camera assembly comprises a front cover support installed on the installation base and a camera installed on the front cover support, the focusing position of the focal length of the camera is consistent with the irradiation position of the lamp holder assembly, and the included angle alpha between the optical axis of the camera and the horizontal line of the table top is 120 degrees. The intelligent table lamp can achieve accuracy and correctness of information collected by the camera.

Description

Technical Field

[0001] The utility model relates to a lighting device, in particular to an intelligent table lamp. Background Art

[0002] As a lighting tool, desk lamps are widely used in life, study and work. However, existing desk lamps have a single function and cannot meet people's needs. Therefore, people expand the functions of desk lamps and invent smart desk lamps. Existing smart desk lamps are generally equipped with cameras. Although existing cameras can be used for video recording, they do not fully explore the auxiliary functions of cameras, such as assisting users in learning.

[0003] With the diversification of the functions of smart desk lamps, smart desk lamps with auxiliary learning functions have emerged. Existing smart desk lamps with auxiliary learning functions mainly collect information through cameras and then compile it to guide users' auxiliary learning. However, existing cameras are generally fixed on the bracket or lamp head of the desk lamp. The camera installed on the bracket is generally used for sitting posture correction or video information collection; while the camera installed on the lamp head has the function of information collection, but the information collection will be inaccurate or incomplete as the angle of the lamp head is adjusted. Utility Model Content

[0004] The utility model aims to provide an intelligent desk lamp which can realize the accuracy and correctness of information collected by a camera.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A smart desk lamp comprises a base, a lamp head assembly and a support arm connected between the base and the lamp head assembly, wherein the support arm is provided with a mounting base connected to the lamp head assembly, the lamp head assembly is rotatably connected around the mounting base, a camera assembly is also mounted on the mounting base, the camera assembly comprises a front cover bracket mounted on the mounting base and a camera mounted on the front cover bracket, the focus position of the camera focal length is consistent with the irradiation position of the lamp head assembly, and the angle α between the optical axis of the camera and the horizontal line of the desktop is 120°.

[0007] Furthermore, the lamp head assembly includes an open state and a folded state. When the lamp head assembly is transformed into the open state, the lamp head assembly is parallel to the horizontal line of the desktop; when the lamp head assembly is transformed into the folded state, the lamp head assembly rests against the support arm and the lamp head assembly blocks the camera.

[0008] Furthermore, the lamp head assembly is provided with an avoidance groove at one end connected to the mounting base, and the avoidance groove prevents the lamp head assembly from interfering with the camera and / or the front cover bracket when being folded.

[0009] Furthermore, the lamp holder assembly includes an upper cover on the lamp holder, a bottom cover on the lamp holder, and lamp beads installed between the upper cover on the lamp holder and the bottom cover on the lamp holder. The upper cover on the lamp holder is provided with a first avoidance groove, and the bottom cover on the lamp holder is provided with a second avoidance groove. The first avoidance groove and the second avoidance groove are arranged correspondingly, and the avoidance groove is composed of the first avoidance groove and the second avoidance groove.

[0010] Furthermore, the lamp holder assembly comprises a connecting ear, and the connecting ear is rotatably connected to the mounting seat.

[0011] Furthermore, the smart desk lamp also includes a ring, which is arranged corresponding to the connecting ear, and the mounting seat is provided with a mounting hole corresponding to the ring, one end of the ring is fixed in the mounting hole, and the connecting ear is arranged on the outer circumference of the ring.

[0012] Furthermore, the smart desk lamp also includes a decorative cover, and the decorative cover is correspondingly covered on the other end of the ring.

[0013] Furthermore, the front cover bracket has two opposite end surfaces protrudingly provided with a first connecting portion and a second connecting portion, the mounting seat has a recessed receiving space for accommodating the camera, and the mounting seat has a first connecting groove and a second connecting groove corresponding to the first connecting portion and the second connecting portion, and the first connecting portion and the second connecting portion are correspondingly clamped in the first connecting groove and the second connecting groove.

[0014] Furthermore, the front cover bracket is also provided with an opening, and the camera assembly also includes a fixing frame installed on the front cover bracket, the fixing frame includes a fixing plate and a pair of fixing arms extending from a surface of the fixing plate, the fixing plate and the pair of fixing arms form a fixing cavity for fixing the camera, the fixing plate is fixed in the opening, the pair of fixing arms extend into the receiving space and are clamped on the side wall of the receiving space, the fixing plate is provided with a light-transmitting hole, and the optical axis of the camera passes through the light-transmitting hole.

[0015] Furthermore, the camera assembly also includes a rear cover bracket, the front cover bracket and the rear cover bracket are connected by at least one end face and covered on the periphery of the mounting seat, the rear cover bracket is respectively protruded by a third connecting part and a fourth connecting part, and the mounting seat is provided with a third connecting groove and a fourth connecting groove corresponding to the third connecting part and the fourth connecting part, the rear cover bracket is installed on the mounting seat, and the third connecting part and the fourth connecting part are correspondingly clamped in the third connecting groove and the fourth connecting groove.

[0016] The intelligent desk lamp of the utility model can achieve consistency between the focus position of the camera focal length and the irradiation position of the lamp head assembly, so as to ensure the accuracy and correctness of the information collected by the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of an intelligent desk lamp.

[0018] Figure 2 for Figure 1 A schematic diagram of a lamp head assembly of a smart desk lamp in an open state is shown.

[0019] Figure 3 for Figure 1 A schematic diagram of a lamp head assembly of a smart desk lamp in a folded state is shown.

[0020] Figure 4 The utility model is a three-dimensional exploded diagram of an intelligent desk lamp.

[0021] Figure 5 This is a three-dimensional exploded view of the intelligent desk lamp of the utility model from another angle.

[0022] Figure 6 The utility model is a three-dimensional diagram of an intelligent table lamp.

[0023] Figure 7 for Figure 6 A three-dimensional diagram of the partial structure of a smart desk lamp is shown.

[0024] Figure 8 The utility model is a three-dimensional diagram of a lamp holder assembly of an intelligent desk lamp.

[0025] Fig. 9 for Figure 8 A partial enlarged view of point A of a lamp holder assembly of a smart desk lamp is shown.

[0026] Fig.10 The utility model is a stereoscopic diagram of the mounting base of the utility model installing the front cover bracket and the rear cover bracket.

[0027] Fig.11 It is a three-dimensional diagram of the support arm of the utility model.

[0028] Fig.12 for Fig.11 A three-dimensional view of the support arm shown from another angle.

[0029] Fig.13 It is a three-dimensional diagram of the front cover bracket of the utility model.

[0030] Fig.14 for Fig.12 A three-dimensional view of the front cover bracket from another angle is shown.

[0031] Fig.15 for Fig.12 A three-dimensional view of the front cover bracket shown at another angle.

[0032] Fig.16 It is a three-dimensional diagram of the rear cover bracket of the utility model.

[0033] Fig.17 It is a three-dimensional diagram of the fixing member of the present utility model.

[0034] Fig.18 This is an assembly diagram of the front cover bracket, fixing parts and camera of the utility model. DETAILED DESCRIPTION

[0035] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0036] See also Figure 1 The utility model discloses an intelligent desk lamp, comprising a base 10, a lamp head assembly 30, and a support arm 20 connected between the base 10 and the lamp head assembly 30. The support arm 20 is provided with a mounting seat 21 connected to the lamp head assembly 30. The lamp head assembly 30 is rotatably connected around the mounting seat 21. A camera assembly 40 is also mounted on the mounting seat 21. The camera assembly 40 comprises a front cover bracket 41 mounted on the mounting seat 21 and a camera 43 mounted on the front cover bracket 41. The light source of the camera 43 toward the lamp head assembly 30 is illuminated toward the area of ​​the desktop, so that the focus position of the focal length of the camera 43 is consistent with the irradiation position of the lamp head assembly 30, and the angle α between the optical axis of the camera 43 and the horizontal line of the desktop is 120°.

[0037] See also Figure 2 and Figure 3 In this embodiment, the lamp head assembly 30 includes an open state and a folded state. The camera 43 and / or the front cover bracket 41 protrude from the mounting seat 21. The lamp head assembly 30 is provided with an avoidance groove at one end connected to the mounting seat 21. The avoidance groove prevents the lamp head assembly 30 from interfering with the camera 43 and / or the front cover bracket 41 when folded.

[0038] Furthermore, when the lamp head assembly 30 is transformed into an open state, the lamp head assembly 30 is parallel to the horizontal line of the desktop; when the lamp head assembly 30 is transformed into a folded state, the lamp head assembly 30 rests against the support arm 20 and the lamp head assembly 30 blocks the camera 43 to ensure that the camera 43 protects user privacy.

[0039] See also Figure 6-Figure 9The lamp head assembly 30 includes a lamp head upper cover 31, a lamp head bottom cover 32, and lamp beads installed between the lamp head upper cover 31 and the lamp head bottom cover 32. The lamp head upper cover 31 is provided with a first avoidance groove 312. The lamp head bottom cover 32 is provided with a second avoidance groove 321. The first avoidance groove 312 and the second avoidance groove 321 are correspondingly arranged. The avoidance groove is composed of the first avoidance groove 312 and the second avoidance groove 321.

[0040] Furthermore, the lamp holder assembly 30 includes a connecting ear 311. The connecting ear 311 is rotatably connected to the mounting seat 21. In this embodiment, the lamp holder assembly 30 also includes a pair of connecting ears 311. The pair of connecting ears 311 is rotatably connected to the two opposite ends of the mounting seat 21. In this embodiment, the connecting ears 311 are sleeved on the outer periphery of the two opposite ends of the mounting seat 21. The avoidance groove is provided between the pair of connecting ears 311. And the pair of connecting ears 311 drives the lamp holder assembly 30 to rotate around the mounting seat 21 of the support arm 20.

[0041] See also Figure 4 , the smart desk lamp also includes a ring 50 and a decorative cover 60. The ring 50 is arranged corresponding to the connecting ear 311. The mounting seat 21 is provided with a mounting hole corresponding to the ring 50. One end of the ring 50 is fixed in the mounting hole. The connecting ear 311 is sleeved on the outer circumference of the ring 50. The decorative cover 60 is correspondingly covered on the other end of the ring 50. In this embodiment, the smart desk lamp includes a pair of rings 50 and a pair of decorative covers 60. Mounting holes are provided on both sides of the mounting seat 21 corresponding to a pair of the rings 50. One end of a pair of the rings 50 is inserted and fixed in the mounting hole. A pair of the connecting ears 311 are correspondingly sleeved on the outer circumference of the ring 50 and rotate around the ring 50. A pair of the decorative covers 60 are correspondingly covered on the other end of the pair of the rings 50.

[0042] See also Fig.11 , Figure 13-Figure 15, the two opposite end surfaces of the front cover bracket 41 are convexly provided with a first connection portion 412 and a second connection portion 413. In this embodiment, the ends of the first connection portion 412 and the second connection portion 413 are both provided with a wedge-shaped portion. The mounting seat 21 is recessed with a receiving space 211 for accommodating the camera 43, and the mounting seat 21 is provided with a first connection groove 212 and a second connection groove 213 corresponding to the first connection portion 412 and the second connection portion 413. The wedge-shaped portions of the first connection portion 412 and the second connection portion 413 are correspondingly snapped into the first connection groove 212 and the second connection groove 213. Through the snap-fit ​​structure of the first connection portion 412 and the second connection portion 413 with the mounting seat 21, the front cover bracket 41 can be fixed on the mounting seat 21 to prevent the front cover bracket 41 from being separated from the mounting seat 21.

[0043] See also Fig.12 and Fig.16 , the camera assembly 40 also includes a rear cover bracket 42. The front cover bracket 41 and the rear cover bracket 42 are connected by at least one end face and are covered on the periphery of the mounting seat 21. In this embodiment, the connecting body of the front cover bracket 41 and the rear cover bracket 42 is arranged in a C shape, and the mounting seat 21 is arranged at the center of the C-shaped structure. The rear cover bracket 42 is respectively protruded by a third connecting portion 421, a fourth connecting portion 422 and a fifth connecting portion 423. In more detail, the third connecting portion 421 is protruded on a side surface of the rear cover bracket 42, and the fourth connecting portion 422 is protruded on the end surface of the rear cover bracket 42. In more detail, a wedge-shaped portion is provided at the end of the third connecting portion 421. The mounting seat 21 is provided with a third connecting groove 215 and a fourth connecting groove 214 corresponding to the third connecting portion 421 and the fourth connecting portion 422. The rear cover bracket 42 is mounted on the mounting seat 21, and the wedge-shaped portion of the third connecting portion 421 is correspondingly engaged with the third connecting groove 215, and the fourth connecting portion 422 is inserted into the fourth connecting groove 214. Through the engaging structure between the third connecting portion 421 and the fourth connecting portion 422 and the mounting seat 21, the rear cover bracket 42 can be fixed on the mounting seat 21 to prevent the rear cover bracket 42 from being separated from the mounting seat 21. The fifth connecting portion 423 is embedded between the mounting seat 21 and the rear cover of the desk lamp to further fix the rear cover bracket 42 on the mounting seat 21 to further prevent the rear cover bracket 42 from being separated from the mounting seat 21.

[0044] See also Fig.10 , Fig.13 and Figure 17-Figure 18, the front cover bracket 41 is also provided with an opening 411. The camera assembly 40 also includes a fixing frame 45 mounted on the front cover bracket 41. The fixing frame 45 includes a fixing plate 451 and a pair of fixing arms 452 extending from a surface of the fixing plate 451 in a vertical direction. In this embodiment, a wedge-shaped portion is provided at the end of the fixing arm 452. The fixing plate 451 and the pair of fixing arms 452 form a fixing cavity 453 for fixing the camera 43. The fixing plate 451 is fixed in the opening 411. A pair of the fixing arms 452 extend into the receiving space and the wedge-shaped portions of the fixing arms 452 are clamped on the side walls of the receiving space. Furthermore, the fixing plate 451 is provided with a light-transmitting hole 4211. The optical axis of the camera 43 passes through the light-transmitting hole 4211 to collect data information on the desktop.

[0045] See also Figure 5 and Figure 6 The camera assembly 40 further includes a protective cover 44. The protective cover 44 is disposed in the opening 411, and the protective cover 44 is light-transmissive to ensure that the camera 43 can normally collect data.

[0046] See also Figure 4-Figure 7 The smart desk lamp further includes a connector 70. The connector 70 is disposed at the connection between the lamp head upper cover 31 and one of the connecting ears 311. A connecting channel is provided around the connector 70 and the lamp head upper cover 31. The circuit of the lamp head assembly 30 is electrically connected to the circuit control board in the support arm 20 through the connecting channel to control the lamp beads of the lamp head assembly 30 to light up or extinguish.

[0047] When the smart desk lamp needs to be used, the lamp head assembly 30 is flipped upward to be turned into an open state. At this time, the lamp head assembly 30 is parallel to the horizontal line of the desktop, and the light of the lamp head assembly 30 shines on the desktop. The control circuit of the smart desk lamp controls the camera 43 to light up to collect information on the lighting range of the lamp head assembly 30 on the desktop.

[0048] When the smart desk lamp is not needed, the lamp head assembly 30 is folded downward to a folded state, the lamp head assembly 30 rests against the support arm 20, and the light of the lamp head assembly 30 is turned off. The camera 43 is blocked by the lamp head assembly 30 to protect the user's privacy.

[0049] Beneficial effects of the intelligent desk lamp of the utility model:

[0050] 1. A unique 120° angle design is adopted to make the focus position of the camera 43 consistent with the irradiation position of the lamp head assembly 30, so as to achieve the accuracy and correctness of the information collected by the camera 43.

[0051] 2. The avoidance groove is provided on the lamp head assembly 30 to ensure that the camera 43 and the lamp head assembly do not interfere with each other when folded.

[0052] 3. The front cover bracket 41 and the rear cover bracket 42 are installed on the mounting seat 21 of the support arm 20 in coordination with each other, thereby successfully solving the installation problem of the preset angle of the camera 43.

[0053] In the accompanying drawings, the sizes and relative sizes of layers and regions are exaggerated for clarity. It should be understood that when an element, such as a layer, region, or substrate, is referred to as being "formed on," "disposed on," or "located on" another element, the element may be disposed directly on the other element, or there may be intervening elements. Conversely, when an element is referred to as being "formed directly on" or "disposed directly on" another element, there are no intervening elements.

[0054] In this document, unless otherwise specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0055] In this document, the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", and "horizontal" are based on the directions or positional relationships shown in the accompanying drawings and are only for the clarity of the technical solution and the convenience of description, and therefore should not be understood as limitations on this application.

[0056] In this document, the ordinal adjectives “first”, “second”, etc. used to describe elements are only used to distinguish elements with similar attributes, and do not mean that the elements described in this way must follow a given order, or time, space, level or other limitations.

[0057] As used herein, unless otherwise specified, “plurality” or “several” means two or more.

[0058] In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[0059] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An intelligent desk lamp, comprising a base, a lamp cap assembly, and a support arm connected between the base and the lamp cap assembly, characterized in that: The support arm is provided with a mounting base connected to the lamp head assembly, the lamp head assembly is rotatably connected around the mounting base, and a camera assembly is also installed on the mounting base, the camera assembly includes a front cover bracket installed on the mounting base and a camera installed on the front cover bracket, the focus position of the camera focal length is consistent with the irradiation position of the lamp head assembly, and the angle α between the optical axis of the camera and the horizontal line of the desktop is 120°.

2. The intelligent desk lamp according to claim 1, characterized in that: The lamp head assembly includes an open state and a folded state. When the lamp head assembly is turned to the open state, the lamp head assembly is parallel to the horizontal line of the desktop; when the lamp head assembly is turned to the folded state, the lamp head assembly rests against the support arm and the lamp head assembly blocks the camera.

3. The intelligent desk lamp according to claim 1, characterized in that: The lamp head assembly is provided with an avoidance groove at one end connected to the mounting base, and the avoidance groove prevents the lamp head assembly from interfering with the camera and / or the front cover bracket when folded.

4. The intelligent desk lamp according to claim 3, characterized in that: The lamp holder assembly includes an upper cover on the lamp holder, a bottom cover on the lamp holder, and lamp beads installed between the upper cover on the lamp holder and the bottom cover on the lamp holder. The upper cover on the lamp holder is provided with a first avoidance groove, and the bottom cover on the lamp holder is provided with a second avoidance groove. The first avoidance groove and the second avoidance groove are arranged correspondingly, and the avoidance groove is composed of the first avoidance groove and the second avoidance groove.

5. The intelligent desk lamp according to claim 1, characterized in that: The lamp holder assembly comprises a connecting ear, and the connecting ear is rotatably connected to the mounting seat.

6. The intelligent desk lamp according to claim 5, characterized in that: The smart desk lamp also includes a ring, which is arranged corresponding to the connecting ear. The mounting seat is provided with a mounting hole corresponding to the ring. One end of the ring is fixed in the mounting hole, and the connecting ear is arranged on the outer circumference of the ring.

7. The intelligent desk lamp according to claim 6, characterized in that: The smart desk lamp also includes a decorative cover, which is correspondingly covered on the other end of the ring.

8. The intelligent desk lamp according to claim 1, characterized in that: The front cover bracket has two opposite end surfaces protrudingly provided with a first connecting portion and a second connecting portion, the mounting seat has a recessed receiving space for accommodating the camera, and the mounting seat has a first connecting groove and a second connecting groove corresponding to the first connecting portion and the second connecting portion, and the first connecting portion and the second connecting portion are correspondingly clamped in the first connecting groove and the second connecting groove.

9. The intelligent desk lamp according to claim 8, characterized in that: The front cover bracket is also provided with an opening, and the camera assembly also includes a fixing frame installed on the front cover bracket, the fixing frame includes a fixing plate and a pair of fixing arms extending from a surface of the fixing plate, the fixing plate and the pair of fixing arms form a fixing cavity for fixing the camera, the fixing plate is fixed in the opening, the pair of fixing arms extend into the receiving space and are clamped on the side wall of the receiving space, the fixing plate is provided with a light-transmitting hole, and the optical axis of the camera passes through the light-transmitting hole.

10. The intelligent desk lamp according to claim 1, characterized in that: The camera assembly also includes a rear cover bracket, the front cover bracket and the rear cover bracket are connected by at least one end face and covered on the periphery of the mounting seat, the rear cover bracket is respectively protruded by a third connecting part and a fourth connecting part, and the mounting seat is provided with a third connecting groove and a fourth connecting groove corresponding to the third connecting part and the fourth connecting part, the rear cover bracket is installed on the mounting seat, and the third connecting part and the fourth connecting part are correspondingly clamped in the third connecting groove and the fourth connecting groove.

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