CN113757583B - Multifunctional desk lamp - Google Patents

Multifunctional desk lamp Download PDF

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Publication number
CN113757583B
CN113757583B CN202110476865.5A CN202110476865A CN113757583B CN 113757583 B CN113757583 B CN 113757583B CN 202110476865 A CN202110476865 A CN 202110476865A CN 113757583 B CN113757583 B CN 113757583B
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CN
China
Prior art keywords
lamp
multifunctional desk
desk lamp
lamp body
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110476865.5A
Other languages
Chinese (zh)
Other versions
CN113757583A (en
Inventor
段伟康
杨卫
黄建锋
梅思扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing ByteDance Network Technology Co Ltd
Original Assignee
Beijing ByteDance Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing ByteDance Network Technology Co Ltd filed Critical Beijing ByteDance Network Technology Co Ltd
Publication of CN113757583A publication Critical patent/CN113757583A/en
Priority to PCT/CN2022/081312 priority Critical patent/WO2022227908A1/en
Application granted granted Critical
Publication of CN113757583B publication Critical patent/CN113757583B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • 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
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/116—Fixing lighting devices to arms or standards
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • 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
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • 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
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to the technical field of intelligent lighting equipment, and discloses a multifunctional desk lamp, which comprises a lamp body and a lamp cap, wherein the lamp cap is detachably connected to the top of the lamp body; the overhead camera is used for identifying information in the photographed image; the infrared sensor is used for detecting that a person approaches the multifunctional desk lamp and lighting the lamp cap; the touch display module is used for displaying and touch interaction; the touch control module is used for triggering the touch display module to execute preset operation when being triggered; the sound output module is used for playing the pronunciation of the text when the information identified by the overhead camera is the text and playing the video sound of the touch display module; the voice input module is used for recognizing the voice of the user; and the volume adjusting button is used for adjusting the volume. The multifunctional desk lamp has the functions of lighting, man-machine interaction, video playing, voice playing and voice communication. The lamp cap and the lamp body are detachable, so that the transportation is convenient; the infrared sensor detects that a person approaches to the multifunctional desk lamp and lights up, so that the practicability is improved.

Description

Multifunctional desk lamp
Technical Field
The disclosure relates to the technical field of intelligent lighting equipment, in particular to a multifunctional table lamp.
Background
The existing desk lamp has the following defects: (1) Most desk lamps only have a lighting function, have single functions, and are difficult to meet the requirements of users; (2) The existing multifunctional desk lamp has relatively complex structure and poor attractive performance; (3) The layout positions of all functional components of the existing multifunctional desk lamp are unreasonable, the problem of inconvenient operation exists, and the individual functional components are extremely easy to damage due to unreasonable layout.
Disclosure of Invention
The multifunctional desk lamp is simple in structure, good in attractiveness and reasonable in structural layout, and can meet actual demands of users.
To achieve the purpose, the present disclosure adopts the following technical scheme:
the utility model provides a multifunctional desk lamp, includes lamp body and detachably connect in the lamp holder at lamp body top, multifunctional desk lamp still includes:
the overhead camera is arranged on the lower side wall of the lamp cap and used for identifying information in the shot image;
the infrared sensor is used for detecting that a person approaches the multifunctional desk lamp and lighting the lamp cap;
the touch display module is arranged on the lower side of the front side wall of the lamp body and used for displaying and touch interaction;
the touch control module is used for triggering the touch display module to execute preset operation when being triggered;
the sound output module is used for playing the pronunciation of the text when the information identified by the overhead camera is the text and playing the video sound of the touch display module;
The voice input module is used for recognizing the voice of a user and can be communicated with the voice output module to realize interaction between a person and the multifunctional desk lamp;
And the volume adjusting button is used for adjusting the volume of the sound output module.
As a preferable technical scheme of the multifunctional desk lamp, the multifunctional desk lamp further comprises:
And the light sensor is used for detecting the light intensity and adjusting the brightness of the touch display module according to the light intensity.
As a preferable technical scheme of the multifunctional desk lamp, the multifunctional desk lamp further comprises:
the interactive camera is electrically connected with the touch display module and is used for realizing a video interaction function;
The camera indicator lamp is arranged on the front side wall of the lamp body and used for prompting the working state of the interactive camera.
As a preferable technical scheme of the multifunctional desk lamp, the lower bottom wall of the lamp body is provided with a mounting groove and a wiring groove, one end of the wiring groove is communicated with the mounting groove, the other end of the wiring groove penetrates through the rear side wall of the lamp body, and the inner bottom wall of the mounting groove is provided with a power supply jack.
As a preferable technical scheme of the multifunctional desk lamp, the touch control module is arranged on the front side wall of the lamp body and is positioned in the middle of the lower portion of the touch display module.
As a preferable technical scheme of the multifunctional desk lamp, the multifunctional desk lamp further comprises:
The forward light projection structure is used for enabling light rays emitted by the light emitting parts in the lamp cap through the diffusion plate of the lamp cap to incline towards the front side in the direction away from the lamp body.
As a preferable technical scheme of the multifunctional desk lamp, the multifunctional desk lamp further comprises:
The desk lamp switch is arranged on the side wall adjacent to the front side wall of the lamp body and used for controlling the lamp cap.
As a preferred technical scheme of above-mentioned multi-functional desk lamp, the lamp holder with the lamp body passes through coupling assembling and connects, coupling assembling includes:
The first clamping part is connected with the lamp body;
the sliding piece is provided with a first end and a second end which are oppositely arranged, the first end is arranged in the lamp holder, and the second end is exposed to form an operation part;
A second clamping part, one end of which is connected to the sliding part, and the other end of which extends out of the lamp cap, wherein the sliding part can slide relative to the lamp cap to switch the sliding part between a first position and a second position, the second clamping part is separated from the first clamping part when the sliding part is in the first position, and the second clamping part is clamped with the first clamping part when the sliding part is in the second position;
and the elastic reset piece is used for providing a force for enabling the sliding piece to slide from the first position to the second position.
As a preferable technical scheme of the multifunctional desk lamp, the sliding piece is in sliding fit with the lamp holder through the guide inclined plane, and the guide inclined plane inclines towards the side where the lamp body is located along the direction from the second end to the first end.
As a preferable technical scheme of the multifunctional desk lamp, one end of the elastic resetting piece is connected with the lamp cap, and the other end of the elastic resetting piece is connected with the sliding piece;
the elastic resetting piece is a tension spring and is arranged at the second end of the sliding piece; or, the elastic resetting piece is a pressure spring, and the elastic resetting piece is arranged at the first end of the sliding piece.
As a preferable technical scheme of the multifunctional desk lamp, one of the lamp cap and the lamp body is provided with a plug-in part, the other is provided with a groove, and the plug-in part is plugged with the groove.
As a preferable technical scheme of the multifunctional desk lamp, the lamp body is provided with a first locating piece, and the lamp cap is provided with a second locating piece matched with the first locating piece.
As a preferable technical scheme of the multifunctional desk lamp, the first positioning piece comprises a positioning groove arranged on the top wall of the plug-in part and a first buckle arranged on the peripheral wall of the plug-in part;
The second positioning piece comprises a positioning column arranged on the inner bottom wall of the groove and a second buckle arranged on the inner side wall of the groove;
The positioning groove is spliced with the positioning column and used for positioning the lamp cap and the lamp body from a first direction and a second direction; the first buckle is matched with the second buckle, and is used for positioning the lamp cap and the lamp body from a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
As a preferable technical scheme of the multifunctional desk lamp, the first clamping portion comprises at least two elastic clamping claws which are distributed along the sliding direction of the sliding piece and in the same direction, and the second clamping portion comprises clamping protrusions which are clamped with the elastic clamping claws.
As an optimized technical scheme of the multifunctional desk lamp, an elastic clamping part capable of elastically deforming is arranged in the lamp holder, a clamping boss is arranged on the sliding part, and the clamping boss is clamped with the elastic clamping part.
As a preferable technical scheme of the multifunctional desk lamp, the sliding piece is provided with a first limiting portion and a second limiting portion which are distributed along the direction from the first end to the second end, and the elastic clamping portion is selectively abutted to the first limiting portion or the second limiting portion.
As a preferable technical scheme of the multifunctional desk lamp, the multifunctional desk lamp further comprises:
the first electric connection part is arranged on the lamp body;
The second electric connection part is arranged on the lamp cap, the first electric connection part can be separated from the second electric connection part when the sliding part is at the first position, and the first electric connection part is electrically connected with the second electric connection part when the sliding part is at the second position.
The beneficial effects of the present disclosure are: the multifunctional desk lamp provided by the disclosure has the functions of lighting, reading, playing video and voice call, so that the user requirements can be better met. The lamp cap and the lamp body are detachable, so that the transportation is convenient, and the transportation cost is reduced; whether someone is close to the multifunctional desk lamp is detected through the infrared sensor, and the lamp holder is lightened when someone is close to, so that the practicability of the multifunctional desk lamp is improved, and the daily requirements of users are further met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following description will briefly explain the drawings required to be used in the description of the embodiments of the present disclosure, and it is apparent that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to the contents of the embodiments of the present disclosure and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural diagram of a multifunctional desk lamp according to an embodiment of the present disclosure;
FIG. 2 is a front view of a multi-function desk lamp provided by an embodiment of the present disclosure;
FIG. 3 is a rear view of a multi-function desk lamp provided by an embodiment of the present disclosure;
FIG. 4 is a top view of a multi-function desk lamp provided by an embodiment of the present disclosure;
FIG. 5 is a side view of a multi-function desk lamp provided by an embodiment of the present disclosure;
FIG. 6 is an assembled schematic view of a connection assembly for a desk lamp provided in an embodiment of the present disclosure;
FIG. 7 is a cross-sectional view I of a connection assembly for a desk lamp provided in an embodiment of the present disclosure;
FIG. 8 is a schematic view of an assembly of a lamp head and a slider provided by an embodiment of the present disclosure;
FIG. 9 is a schematic view of a structure of a lamp cap provided by an embodiment of the present disclosure;
FIG. 10 is an enlarged partial schematic view at A in FIG. 9;
FIG. 11 is a schematic structural view of a slider provided by an embodiment of the present disclosure;
FIG. 12 is a schematic structural view of a connector provided by an embodiment of the present disclosure;
FIG. 13 is a second cross-sectional view of a connection assembly for a desk lamp provided in an embodiment of the present disclosure;
Fig. 14 is a partially enlarged schematic view at B in fig. 13.
In the figure:
1. A lamp base; 101. a groove; 102. a through hole; 103. a second exposed hole; 104. penetrating holes; 105. an elastic clamping part; 106. a second wedge-shaped guide surface; 107. a mounting plate; 108. avoidance holes; 109. positioning columns; 110. a guide slope; 111. a second buckle;
2. A lamp body; 3. a camera is arranged on the top; 4. an infrared sensor; 5. a touch display module; 6. a sound dispersion hole;
7. A connecting piece; 71. a clamping protrusion; 72. a plug-in part; 73. a positioning groove; 74. a first exposed hole; 75. a first buckle;
8. A volume adjustment button; 9. a desk lamp switch; 10. a camera indicator light; 11. a sound pick-up hole; 12. a light sensor; 13. an interactive camera; 14. wiring grooves; 15. a DC interface; 16. Type-C interface; 17. an anti-slip rubber pad; 18. an elastic reset piece; 19. a screen decoration; 20. a touch control module; 21. a diffusion plate;
22. A slider; 221. an operation unit; 222. a guide protrusion; 223. the boss is clamped; 224. a first wedge-shaped guide surface; 225. an elastic claw; 226. a first limiting surface; 227. and the second limiting surface.
Detailed Description
In order to make the technical problems solved by the present disclosure, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present disclosure are further described below by means of specific embodiments in combination with the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the present disclosure and not limiting thereof. It should be further noted that, for convenience of description, only a part, but not all, of the drawings related to the present disclosure are shown.
As shown in fig. 1 to 5, the present embodiment provides a multifunctional desk lamp, which includes a lamp body 2 and a lamp cap 1 connected to the top of the lamp body 2. The lamp cap 1 comprises two light emitting parts, in this embodiment, the two light emitting parts are located at two sides of the joint of the lamp body 2 and the lamp cap 1.
The lower side wall of the lamp cap 1 is provided with an infrared sensor 4 electrically connected with the luminous element, and the infrared sensor 4 is used for detecting whether a person approaches the multifunctional desk lamp and igniting the luminous element when the person approaches. Under the dark environment, when the infrared sensor 4 detects that someone is close to the multifunctional desk lamp, the luminous piece can be timely lightened, and daily requirements of users are met.
The front side wall of the lamp cap 1 is provided with a top camera 3 for identifying information in the photographed image; the lower side of the front side wall of the lamp body 2 is provided with a touch display module 5 for displaying or touch interaction; the front side wall of the lamp body 2 is provided with a touch control module 20 positioned in the middle under the touch display module 5, and the touch control module 20 is electrically connected with the touch display module 5 and is used for triggering the touch display module 5 to execute preset operation when triggered; the lamp body 2 is internally provided with a sound output module which is respectively and electrically connected with the touch display module 5 and the overhead camera 3, the side wall of the lamp body 2 is provided with a sound dispersion hole 6 which is opposite to the sound output module, and the sound output module is used for playing the pronunciation of the characters when the information identified by the overhead camera 3 is the characters and playing the video sound of the touch display module 5; be equipped with the voice input module that is used for carrying out the voice call in the lamp body 2, be equipped with on the preceding lateral wall of lamp body 2 with voice input module just to pick up hole 11, voice input module can with the communication of voice output module, and can be used for realizing people and multi-functional desk lamp interaction with voice output module communication.
The multifunctional desk lamp has the lighting function, can recognize text information in the photographed image through the overhead camera 3, and then uses the sound output module to play, so that the multifunctional desk lamp has the click-to-read function; the touch display module 5 can also display the image shot by the overhead camera 3 and the related information such as characters, images and the like identified from the shot image; the photographed image such as a job can also be uploaded; gesture information in the image taken by the overhead camera 3 can also be identified to control the on-off of the multifunctional desk lamp and the like by using the gesture information. The touch display module 5 and the sound output module are matched, so that the multifunctional desk lamp has a video playing function, and the sound output module can also enable the multifunctional desk lamp to have a voice call function; the voice input module can also communicate with the input and output module, the voice input module is utilized to recognize voice, and the voice output module is used for playing information related to information in the recognized voice, so that interaction between people and the multifunctional desk lamp is realized. Therefore, the multifunctional desk lamp provided by the embodiment has the functions of illumination, man-machine interaction, click-to-read, video and voice playing and voice communication, and therefore the user requirements can be better met.
The voice output module and the voice input module are arranged in the lamp cap 1, and the touch display module 5 is arranged on the front side wall of the lamp body 2, so that the size of the multifunctional desk lamp is smaller, and the attractive performance of the multifunctional desk lamp is improved; the touch control module 20 is arranged on the front side wall of the lamp body 2 and in the middle of the right lower portion of the touch display module 5, and the position of the touch display module 5 is highlighted, so that a user can find the touch control module 20 quickly, and the position set by the touch control module 20 is convenient for the user to operate.
The touch display module 5 may be triggered to perform different operations by limiting the pressing time and the pressing number of the touch control module 20. Illustratively, when the touch display module 5 is lit, the touch display module 5 is returned to the first screen or the inactive screen by a single short press of the touch control module 20; when the touch display module 5 is off, the touch display module 5 is lit up by a single short press of the touch control module 20. After a single long press of the touch control module 20, a shutdown menu appears, and after a continuous long press, the touch control module 20 shuts down. When the touch display module 5 is in the power-on state and in the power-off state, the touch control module 20 is pressed for a long time, and the touch control module 20 is started. The touch display module 5 will directly rest on the screen when the touch control module 20 is pressed twice in succession. As for the time limit of the long press and the short press and the time interval between the two consecutive short presses, it may be empirically set, and is not limited here.
It should be noted that, the lamp body 2 is provided with a control chip, and the control chip is electrically connected with the touch display module 5, the overhead camera 3, the sound output module, the voice input module and the touch control module 20 respectively, so as to realize communication between each module and control each module, and the type of the control chip and the communication mode between the control chip and each module are all selectable by those skilled in the art according to the existing control system, and the type of the control chip and the control logic of the control chip are not specifically limited.
In some embodiments, the touch display module 5 is a touch display screen, so that the aesthetic degree of the touch display module 5 is improved on the premise that the touch display module 5 can be stably operated, and the aesthetic degree of the whole multifunctional desk lamp is improved.
In some embodiments, a desk lamp switch 9 electrically connected to the light emitting element is disposed on the side wall of the lamp body 2 adjacent to the front side wall of the lamp body 2, and the desk lamp switch 9 is disposed on the side wall of the lamp body 2 adjacent to the front side wall of the lamp body 2, so as to adapt to the operation habit of a person and facilitate lighting or extinguishing the light emitting element.
In some embodiments, the side wall of the lamp body 2 is provided with the light guide ring surrounding the desk lamp switch 9, and the light guide ring is arranged to enable a user to still find the desk lamp switch 9 quickly in a dark scene so as to light the luminous piece, so that the practicability of the multifunctional desk lamp is improved, and the daily requirements of the user are further met. It should be noted that the desk lamp switch 9 may be a touch type or a push type, and the specific type of the desk lamp switch 9 is not limited here.
Preferably, the light guide ring is a sound control lamp or a light control lamp, and when the light guide ring is the sound control lamp, the light guide ring emits light when sound is detected; when the light guide ring is a light-operated lamp, the light guide ring can emit light under the dark condition, so that the phenomenon that the light guide ring always emits light to waste electric energy is avoided, and resources are saved. It should be noted that, the setting of the diaphragm is to facilitate the user to find the desk lamp switch 9, the shape, size and type of the diaphragm are not limited specifically, and the shape, size and type of the diaphragm can be selected according to the actual requirement.
In some embodiments, the front side wall of the lamp body 2 is provided with a screen decoration 19 surrounding the touch display module 5, so as to further improve the aesthetic degree of the multifunctional desk lamp and enhance the protection of the electrical performance of the screen.
In some embodiments, the multifunctional desk lamp further includes a light sensor 12 electrically connected to the touch display module 5, for detecting light intensity and adjusting brightness of the touch display module 5 according to the light intensity. The brightness of the touch display module 5 is automatically adjusted according to the light intensity, so that eyes of a user are protected, the practicability of the multifunctional desk lamp is improved, and the daily requirements of the user are further met.
In some embodiments, the multifunctional desk lamp further comprises a brightness adjusting key electrically connected with the light emitting part, and the brightness adjusting key is arranged on the side wall of the lamp body and used for adjusting the brightness of the light emitting part so as to meet the daily demands of users.
In some embodiments, a volume adjusting button 8 is provided on a side wall of the lamp body 2 for adjusting the volume of the sound output module, so as to meet the adjustment requirement of the user on the volume. Note that, the volume adjustment button 8 may be a touch type or a push type, and the specific type of the volume adjustment button 8 is not limited here.
In some embodiments, the multifunctional desk lamp further comprises an interactive camera 13 electrically connected with the touch display module 5, for implementing a video interactive function. The interactive camera 13 is arranged, so that the multifunctional desk lamp not only has a voice call function, but also has a video call function, and the user requirements are better met.
In some embodiments, the front side wall of the lamp body 2 is provided with a camera indicator light 10 for prompting the working state of the interactive camera 13. The camera indicator light 10 is lighted up as when the interactive camera 13 is in operation; when the interactive camera 13 is not in operation, the camera indicator light 10 is turned off. In some embodiments, the camera indicator light 10 may also be green when the interactive camera 13 is in operation; when the interactive camera 13 is not in operation, the camera indicator light 10 is red.
In some embodiments, the lower bottom wall of the lamp body 2 is provided with a mounting groove and a wiring groove 14, one end of the wiring groove 14 is communicated with the mounting groove, the other end penetrates through the rear side wall of the lamp body 2, and the inner bottom wall of the mounting groove is provided with a power supply jack. The power jack is arranged on the lower bottom wall of the lamp body 2, so that the plug and the power jack of the power line are plugged in along the vertical direction, and the power line is led out through the wiring groove 14, so that the power jack cannot be damaged due to the extrusion force when the power line is abutted to the wall.
The power jack can be used for connecting an external power supply with the multifunctional desk lamp, and can be used as a charging jack to use the multifunctional desk lamp as a battery. Preferably, the power jack is provided with two, one of which is a DC interface 15 and the other of which is a USB interface or a Type-C interface 16.
In some embodiments, the lower bottom wall of the lamp body 2 is provided with an anti-slip rubber pad 17, so as to prevent the multifunctional desk lamp from rollover, reduce the damage rate of the multifunctional desk lamp and prolong the service life of the multifunctional desk lamp. It should be noted that, the main function of the anti-skid rubber pad 17 is to prevent the multifunctional desk lamp from turning on one's side, so the shape, size and material of the anti-skid rubber pad 17 are not limited specifically, and the shape, size and material of the anti-skid rubber pad 17 can be selected according to actual requirements.
In some embodiments, the multifunctional desk lamp further includes a forward projection structure for inclining the light emitted from the light emitting element through the diffusion plate 21 of the lamp base 1 toward the front side in a direction away from the lamp body 2. Preferably, the angle between the extending directions of the two light emitting elements is an obtuse angle. By adopting the arrangement, the light rays emitted by the diffusion plate 21 can radiate to the front central area of the desk lamp, and the illumination range of the luminous piece is enlarged, so that the use satisfaction of users is improved.
It should be noted that, the above-mentioned forward projection structure is a directional polarization structure disposed on the diffusion plate 21, such as a polarization film, or a structure for changing the direction of the light path of the light emitted from the light emitting element, such as a reflection and refraction structure disposed between the light emitting element and the diffusion plate 21, which will not be described in detail herein.
In some embodiments, the light emitting component is an LED lamp, and on the premise of ensuring the illumination function of the multifunctional desk lamp, the function of energy conservation and eye protection is realized. Of course, the light emitting element is not limited to the LED lamp, and may be other light emitting elements.
In some embodiments, the rear side wall of the lamp body 2 is provided with a headset jack for meeting the use requirements of the user. Preferably, a decorative piece surrounding the earphone jack is arranged on the rear side wall of the lamp body 2 so as to improve the aesthetic property of the multifunctional desk lamp.
As shown in fig. 6 to 14, the lamp cap 1 and the lamp body 2 are detachably connected, and the lamp cap 1 and the lamp body 2 can be unpacked during transportation, so that the occupied space is saved, and the transportation cost is reduced. Specifically, the top of lamp body 2 is connected with connecting piece 7, and connecting piece 7 and lamp holder 1 can dismantle the connection, utilizes connecting piece 7 and lamp holder 1 to dismantle the dismantlement of realization lamp body 2 and lamp holder 1.
The connecting assembly comprises a first clamping part, a sliding piece 22, a second clamping part and an elastic resetting piece 18, wherein the first clamping part is connected with the connecting piece 7; the sliding member 22 has a first end and a second end disposed opposite to each other, the first end being disposed in the base 1 and the second end being exposed to form an operation portion 221; one end of the second clamping part is connected to the sliding part 22, the other end of the second clamping part extends out of the lamp holder 1, the sliding part 22 can slide relative to the lamp holder 1 to enable the sliding part 22 to switch between a first position and a second position, the second clamping part is separated from the first clamping part when the sliding part 22 is in the first position, and the second clamping part is clamped with the first clamping part when the sliding part 22 is in the second position; the resilient return member 18 is adapted to provide a force that slides the slider 22 from the first position to the second position.
Pressing the operation part 221, the slider 22 slides from the second position to the first position relative to the base 1, so that the first clamping part is gradually separated from the second clamping part, and the elastic restoring member 18 is elastically deformed; when the sliding piece 22 slides to the first position, the first clamping part is separated from the second clamping part, so that the connecting piece 7 is separated from the lamp cap 1, and the lamp cap 1 is taken up or the lamp body 2 is taken down, so that the lamp body 2 of the lamp cap 1 can be separated; after the connection member 7 and the base 1 are separated, the operation portion 221 is released, and the slider 22 automatically slides to the second position by the elastic restoring force of the elastic restoring member 18, in preparation for the installation of the connection member 7 and the base 1.
In some embodiments, one end of the elastic restoring member 18 is connected to the lamp cap 1, the other end is connected to the sliding member 22, and the elastic restoring member 18 is disposed at the second end of the sliding member 22, where the elastic restoring member 18 is a tension spring. In order to ensure the stress balance of the sliding piece 22, the elastic restoring piece 18 is provided with two elastic restoring pieces, which are respectively arranged at two sides of the sliding piece 22 along the sliding direction of the sliding piece, one end of the sliding piece 22 is connected with the lamp cap 1, the other end is connected with the sliding piece 22, when the sliding piece 22 is in the second position, the elastic restoring piece 18 is in a stretching state or a natural state, and preferably, the elastic restoring piece 18 is in a stretching state; the elastic restoring member 18 is further stretched by pressing the operating portion 221. It should be noted that, the elastic restoring member 18 may also be disposed at the first end of the sliding member 22, where the elastic restoring member 18 is a compression spring, and when the sliding member 22 is in the second position, the elastic restoring member 18 is in a compressed state or a natural state, and preferably, the elastic restoring member 18 is in a compressed state; the elastic restoring member 18 is further compressed by pressing the operating portion 221.
The lower side wall of the lamp cap 1 is provided with a groove 101 with a downward opening, the bottom wall of the groove 101 is provided with a through hole 102 penetrating through the lower side wall of the lamp cap 1, and the second clamping part penetrates through the through hole 102 and stretches into the groove 101; the top of the connecting piece 7 is provided with a plug-in part 72, the second clamping part is arranged on the top wall of the plug-in part 72, and the plug-in part 72 is inserted into the groove 101, so that the first clamping part and the second clamping part are formed.
In some embodiments, the lamp cap 1 is provided with a through hole 104 penetrating the rear side wall thereof, and one end of the sliding member 22 extends into the through hole 104. By providing the penetrating hole 104, one end of the slider 22 is exposed to form the operation portion 221, so that the user can press the operation portion 221 to separate the base 1 and the connector 7. Since the desk lamp is usually placed facing the user, the through hole 104 is formed in the rear side wall of the lamp cap 1, and the attractive performance of the desk lamp is improved.
The structures of the first and second engaging portions are not limited, and it is only necessary to ensure that the first engaging portion can be engaged with the second engaging portion, and the first engaging portion can be separated from the second engaging portion when the operation portion 221 is pressed. The first engaging portion includes two elastic claws 225 distributed along the sliding direction of the sliding member 22 and having the same direction, and the second engaging portion includes a locking protrusion 71 engaged with the elastic claws 225. The number of the elastic claws 225 is not limited to two, but may be three, four or more, and is not limited herein.
In some embodiments, the slider 22 is slidably engaged with the base 1 via a guiding inclined surface 110, and the guiding inclined surface 110 is inclined to the side of the connecting member 7 in the direction from the second end to the first end of the slider 22. Specifically, a guiding inclined plane 110 is arranged on the inner wall of the lamp cap 1, a guiding protrusion 222 is arranged on the lower bottom wall of the sliding piece 22, and an arc curved surface in sliding fit with the guiding inclined plane 110 is arranged on the guiding protrusion 222, so that the guiding inclined plane 110 is in line contact with the arc curved surface. When the lamp cap 1 and the connecting piece 7 are disassembled, and the operating part 221 is pressed, the sliding piece 22 and the lamp cap 1 are in sliding fit through the guide inclined surface 110 and the arc-shaped curved surface, so that the sliding piece 22 can slide downwards along the guide inclined surface 110 besides displacement along the horizontal direction, and a gap between clamping matching surfaces of the first clamping part and the second clamping part is gradually increased; when the lamp cap 1 and the connecting piece 7 are installed, the sliding piece 22 horizontally slides under the action of the elastic reset piece 18 and climbs along the guide inclined plane 110, so that a gap between the clamping matching surfaces is gradually reduced, the first clamping part and the second clamping part are clamped, the stability of the first clamping part and the second clamping part after clamping is improved, and the lamp cap is not easy to shake.
Preferably, the guide inclined surface 110 is provided in plurality, and the plurality of guide inclined surfaces 110 are sequentially distributed along the direction from the first end to the second end.
In some embodiments, the lamp cap 1 is provided with an elastic clamping portion 105 capable of elastic deformation, and the sliding member 22 is provided with a clamping boss 223, where the clamping boss 223 is clamped with the elastic clamping portion 105. Specifically, two mounting plates 107 are arranged oppositely on the inner bottom wall of the lamp cap 1 in a protruding mode, a mounting groove extending along the sliding direction of the sliding piece 22 is formed between the two mounting plates 107 and the inner wall of the lamp cap 1, the upper end of the elastic clamping portion 105 is connected to the mounting plates 107, the lower end of the elastic clamping portion 105 is matched with the clamping boss 223 in a clamping mode, and an avoidance hole 108 which is arranged in a penetrating mode is formed in the mounting plates 107 and used for accommodating the lower end of the elastic clamping portion 105. When the slider 22 is mounted on the base 1, the slider 22 is placed in the mounting groove, the slider 22 is pressed down, the elastic clamping portion 105 is pressed by the clamping boss 223 to be elastically deformed, and after the clamping boss 223 moves down to be separated from the elastic clamping portion 105, the elastic clamping portion 105 is restored to be deformed, so that the elastic clamping portion 105 is clamped with the clamping boss 223.
The guide inclined surface 110 is provided at the bottom wall of the mounting groove, and the elastic engagement portion 105 and the guide inclined surface 110 limit the slider 22 up and down, thereby preventing the slider 22 from being separated from the base 1.
Preferably, each mounting plate 107 is provided with a plurality of elastic clamping portions 105 sequentially distributed along the direction from the first end to the second end of the slider 22.
Preferably, the engaging boss 223 is provided with a first wedge-shaped guiding surface 224, the elastic engaging portion 105 is provided with a second wedge-shaped guiding surface 106 slidably engaged with the first wedge-shaped guiding surface 224, and during the process of pressing the sliding member 22, the sliding member 22 is guided by the sliding engagement of the first wedge-shaped guiding surface 224 and the second wedge-shaped guiding surface 106, so as to guide the engaging boss 223 and the elastic engaging portion 105 to be engaged in place.
The sliding member 22 is provided with a first limiting portion and a second limiting portion distributed along a direction from a first end to a second end, and the elastic clamping portion 105 selectively abuts against the first limiting portion or the second limiting portion. Specifically, a first limiting surface 226 is disposed on a side, close to the first end, of the clamping boss 223, and is used as a first limiting portion, and a second limiting surface 227 is disposed on a side, close to the second end, of the clamping boss 223, and is used as a second limiting portion. The sliding distance of the slider 22 with respect to the base 1 is defined by the first limit surface 226 and the second limit surface 227.
In some embodiments, the connecting member 7 is provided with a first positioning member, and the lamp cap 1 is provided with a second positioning member cooperating with the first positioning member. Specifically, the first positioning piece includes a positioning groove 73 and a first buckle 75, wherein the positioning groove 73 is disposed on the top wall of the plug-in portion 72, and the first buckle 75 is disposed on the outer peripheral wall of the plug-in portion 72; the second positioning piece comprises a positioning column 109 and a second buckle 111, the positioning column 109 is arranged on the inner bottom wall of the groove 101 and is spliced with the positioning groove 73, and the second buckle 111 is arranged on the inner side wall of the groove 101. The positioning column 109 and the positioning groove 73 are used for being in plug-in fit, so that the connecting piece 7 is positioned in a first direction (X direction shown in fig. 8) and a second direction (Y direction shown in fig. 8), when the plug-in portion 72 is inserted into the groove 101, as the shell of the lamp cap 1 is a plastic product, certain elastic deformation can occur, the first buckle 75 and the second buckle 111 relatively slide and are mutually extruded, after the plug-in portion 72 is completely inserted into the groove 101, the first buckle 75 is positioned between the second buckle 111 and the bottom wall of the groove 101, the connecting piece 7 is limited in a third direction (Z direction shown in fig. 8) by the second buckle 111, and the first direction, the second direction and the third direction are perpendicular, so that the positioning accuracy is improved.
In order to avoid that the connecting piece 7 will not incline during the process of inserting the inserting portion 72 into the groove 101, two opposite side walls of the inserting portion 72 are respectively provided with a first buckle 75, and the second buckles 111 are arranged in one-to-one correspondence with the first buckles 75.
Preferably, the first buckle 75 is provided with a third wedge-shaped guide surface, and the second buckle 111 is provided with a fourth wedge-shaped guide surface in sliding fit with the third wedge-shaped guide surface. During insertion of the plug section 72 into the recess 101, the plug section 72 is guided by means of a sliding fit of the third wedge-shaped guide surface and the fourth wedge-shaped guide surface.
Illustratively, the positioning posts 109 and the positioning slots 73 are provided with four, the four positioning posts 109 are located at four corners of the groove 101, and the positioning in the first direction and the second direction is realized by plugging and matching the four positioning posts 109 with the four positioning slots 73. It should be noted that the number of the positioning posts 109 and the positioning slots 73 is not limited to four, and the shape of the positioning posts 109 and the shape of the positioning slots 73 may be set according to practical requirements, and the positions of the positioning posts 109 and the positioning slots 73 may be interchanged, i.e., the positioning posts 109 are disposed on the top wall of the plugging portion 72, and the positioning slots 73 are disposed on the bottom wall of the recess 101.
Further, the desk lamp in this embodiment is a multifunctional intelligent desk lamp, and electric components required to be electrified are arranged in the lamp cap 1 and the connecting piece 7, and the electric components in the lamp cap 1 are electrically connected with the electric components in the connecting piece 7. In order to avoid that the lamp cap 1 and the connecting piece 7 can be detached to affect the electrical connection between the electrical components in the lamp cap 1 and the electrical components in the connecting piece 7, a first electrical connection part electrically connected with the electrical components in the lamp cap is arranged on the connecting piece 7, a second electrical connection part electrically connected with the electrical components in the lamp cap is arranged on the lamp cap 1, the first electrical connection part can be separated from the second electrical connection part when the sliding piece 22 is in the first position, and the first electrical connection part is electrically connected with the second electrical connection part when the sliding piece 22 is in the second position.
Illustratively, the top wall of the plug-in portion 72 is provided with a first exposed hole 74, the lower end of the first electrical connection portion is mounted in the connecting member 7, and the upper end of the first electrical connection portion extends out of the first exposed hole 74; the bottom wall of the groove 101 is provided with a second exposed hole 103, the upper end of the second electric connection part is arranged on the bottom wall of the groove 101, and the lower end of the second electric connection part extends out of the second exposed hole 103. When the sliding piece 22 is at the second position, the first electric connection part and the second electric connection part are abutted to enable the first electric connection part and the second electric connection part to be electrically connected, the connection mode is simple, the sliding of the sliding piece 22 can not affect the electric connection relation between the first electric connection part and the second electric connection part, and the first electric connection part can be separated from the second electric connection part only when the lamp cap 1 and the connecting piece 7 are separated. It should be noted that the first electrical connection portion and the second electrical connection portion may be inserted in the vertical direction so that the first electrical connection portion and the second electrical connection portion are electrically connected, and after the first clamping portion and the second clamping portion are separated by pressing the operation portion 221, the lamp cap 1 may be taken up or the connector 7 may be taken down, and the first electrical connection portion and the second electrical connection portion may be separated. The first electric connection part and the second electric connection part are inserted in the vertical direction, so that the stability of electric connection of the first electric connection part and the second electric connection part can be ensured.
A preferred embodiment of the multifunctional desk lamp is described below with reference to fig. 1 to 14.
The multifunctional desk lamp that this embodiment provided includes lamp holder 1 and lamp body 2, and the top of lamp body 2 is equipped with connecting piece 7, and connecting piece 7 passes through coupling assembling and is connected with lamp holder 1 detachably.
The connecting assembly comprises a first clamping part, a sliding piece 22, a second clamping part and an elastic resetting piece 18, wherein the first clamping part is connected to the lamp body 2; the sliding piece 22 is provided with a first end and a second end which are oppositely arranged, the first end is arranged in the lamp holder 1, the second end is exposed to form an operation part 221, one end of the second clamping part is connected to the sliding piece 22, the other end of the second clamping part extends out of the lower side wall of the lamp holder 1, the sliding piece 22 can slide relative to the lamp holder 1 so as to enable the sliding piece 22 to be switched between a first position and a second position, the second clamping part is separated from the first clamping part when the sliding piece 22 is in the first position, and the second clamping part is clamped with the first clamping part when the sliding piece 22 is in the second position; the resilient return member 18 is adapted to provide a force that slides the slider 22 from the first position to the second position.
The base 1 is provided with a through hole 104 penetrating through the rear side wall thereof, and one end of the slider 22 extends into the through hole 104.
The elastic restoring piece 18 is a tension spring, and the elastic restoring piece 18 is arranged at the second end of the sliding piece 22; the two elastic restoring pieces 18 are respectively arranged on two opposite sides of the sliding piece 22 along the sliding direction, one end of each elastic restoring piece 18 is connected to the lamp cap 1, the other end of each elastic restoring piece 18 is connected to the sliding piece 22, when the sliding piece 22 is in the second position, the elastic restoring pieces 18 are in a stretched state, the operating part 221 is pressed, and the elastic restoring pieces 18 are further stretched.
The first clamping portion comprises two elastic claws 225 which are distributed along the sliding direction of the sliding piece 22 and have the same direction, and the second clamping portion comprises clamping protrusions 71 which are clamped with the elastic claws 225. The engagement mating surface of the elastic claw 225 and the engagement protrusion 71 is an inclined surface, and the engagement mating surface is inclined toward the side of the lamp body 2 along the direction from the second end to the first end.
The slider 22 is slidably engaged with the base 1 through the guide inclined surface 110, and the guide inclined surface 110 is inclined toward the side of the base body 2 in the direction from the second end to the first end of the slider 22. Specifically, a guiding inclined plane 110 is arranged on the inner wall of the lamp cap 1, a guiding protrusion 222 is arranged on the lower bottom wall of the sliding piece 22, and an arc curved surface in sliding fit with the guiding inclined plane 110 is arranged on the guiding protrusion 222, so that the guiding inclined plane 110 is in line contact with the arc curved surface.
An elastic clamping part 23 capable of elastically deforming is arranged in the lamp cap 1, a clamping boss 223 is arranged on the sliding piece 22, and the clamping boss 223 is clamped with the elastic clamping part 23. The sliding piece 22 is provided with a first limiting part and a second limiting part which are distributed along the direction from the first end to the second end, and the elastic clamping part 23 is selectively abutted against the first limiting part or the second limiting part.
The lower side wall of the lamp cap 1 is provided with a groove 101 with a downward opening, the bottom wall of the groove 101 is provided with a through hole 102 penetrating through the lower side wall of the lamp cap 1, and the second clamping part penetrates through the through hole 102 and stretches into the groove 101; the top of the connecting piece 7 is provided with a plug-in part 72, the second clamping part is arranged on the top wall of the plug-in part 72, and the plug-in part 72 is inserted into the groove 101, so that the first clamping part and the second clamping part are formed.
The lamp body 2 is provided with a first positioning piece, and the lamp cap 1 is provided with a second positioning piece matched with the first positioning piece. Specifically, the first positioning piece includes a positioning groove 73 and a first buckle 75, wherein the positioning groove 73 is disposed on the top wall of the plug-in portion 72, and the first buckle 75 is disposed on the outer peripheral wall of the plug-in portion 72; the second positioning piece comprises a positioning column 109 and a second buckle 111, the positioning column 109 is arranged on the inner bottom wall of the groove 101 and is spliced with the positioning groove 73, and the second buckle 111 is arranged on the inner side wall of the groove 101. The positioning groove 73 is spliced with the positioning column 109 and is used for positioning the lamp cap 1 and the lamp body 2 from the first direction and the second direction; the first catch 75 and the second catch 111 cooperate for positioning the lamp cap 1 and the lamp body 2 from a third direction.
The lamp body 2 is provided with a first electric connection part electrically connected with the internal electric component, the lamp cap 1 is provided with a second electric connection part electrically connected with the internal electric component, the first electric connection part can be separated from the second electric connection part when the sliding piece 22 is at the first position, and the first electric connection part is abutted with the second electric connection part when the sliding piece 22 is at the second position so that the first electric connection part and the second electric connection part are electrically connected.
The lower side wall of the lamp cap 1 is provided with two luminous parts, and the two luminous parts are positioned at two sides of the joint of the lamp body 2 and the lamp cap 1. A desk lamp switch 9 electrically connected with the luminous element is arranged on the side wall of the lamp body 2 adjacent to the front side wall of the lamp body 2.
The lower side wall of the lamp cap 1 is provided with an infrared sensor 4 electrically connected with the luminous element, and the infrared sensor 4 is used for detecting whether a person approaches the multifunctional desk lamp and igniting the luminous element when the person approaches.
The front side wall of the lamp cap 1 is provided with a top-mounted camera 3 for identifying characters in a region to be clicked, and the lower side of the front side wall of the lamp body 2 is provided with a touch display module 5 for playing videos, displaying images or touch interaction; the front side wall of the lamp body 2 is provided with a touch control module 20 positioned in the middle right below the touch display module 5, and the touch control module 20 is electrically connected with the touch display module 5 and is used for waking up the touch display module 5 when triggered; the lamp body 2 is internally provided with a sound output module which is respectively and electrically connected with the touch display module 5 and the overhead camera 3, the side wall of the lamp body 2 is provided with a sound scattering hole 6 which is opposite to the sound output module, and the sound output module is used for playing the pronunciation of the characters when the overhead camera 3 recognizes the characters and playing the video sound of the touch display module 5; the lamp body 2 is internally provided with a voice input module for voice communication, and the front side wall of the lamp body 2 is provided with a pickup hole 11 which is opposite to the voice input module.
The multifunctional desk lamp further comprises a light sensor 12 electrically connected with the touch display module 5, and is used for detecting light intensity and adjusting the brightness of the touch display module 5 according to the light intensity; and a volume adjusting button 8 for adjusting the volume of the sound output module is arranged on the side wall of the lamp body 2.
The multifunctional desk lamp further comprises an interactive camera 13 electrically connected with the touch display module 5 and used for achieving a video interaction function, and the front side wall of the lamp body 2 is provided with a camera indicator lamp 10 used for prompting the working state of the interactive camera 13.
The lower bottom wall of the lamp body 2 is provided with a mounting groove and a wiring groove 14, one end of the wiring groove 14 is communicated with the mounting groove, the other end of the wiring groove penetrates through the rear side wall of the lamp body 2, and the inner bottom wall of the mounting groove is provided with a DC interface 15 and a Type-C interface 16; the lower bottom wall of the lamp body 2 is provided with an anti-slip rubber pad 17.
It is apparent that the above examples of the present disclosure are merely illustrative examples of the present disclosure and are not limiting of the embodiments of the present disclosure. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modifications, equivalent substitutions, improvements, etc. that fall within the spirit and principles of the present disclosure are intended to be included within the scope of the claims of the present disclosure.
In the description of the present disclosure, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present disclosure, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context.

Claims (14)

1. A multifunctional desk lamp, characterized in that the multifunctional desk lamp comprises:
a lamp body (2);
The lamp cap (1) is detachably connected to the top of the lamp body (2);
The overhead camera (3) is arranged on the lower side wall of the lamp cap (1) and used for identifying information in the shot image;
the infrared sensor (4) is used for detecting that a person approaches to the multifunctional desk lamp and lighting the lamp cap (1);
the touch display module (5) is arranged on the lower side of the front side wall of the lamp body (2) and used for displaying and touch interaction;
the touch control module (20) is used for triggering the touch display module (5) to execute preset operation when being triggered;
the sound output module is used for playing the pronunciation of the characters when the information identified by the overhead camera (3) is the characters and playing the video sound of the touch display module (5);
The voice input module is used for recognizing the voice of a user and can be communicated with the voice output module to realize interaction between a person and the multifunctional desk lamp;
a volume adjustment button (8) for adjusting the volume of the sound output module;
the lamp cap (1) is connected with the lamp body (2) through a connecting component, and the connecting component comprises:
the first clamping part is connected to the lamp body (2);
a slider (22) having a first end and a second end disposed opposite to each other, the first end being disposed in the base (1) and the second end being exposed to form an operation portion (221);
A second clamping part, one end of which is connected to the sliding part (22) and the other end of which extends out of the lamp cap (1), wherein the sliding part (22) can slide relative to the lamp cap (1) to switch the sliding part (22) between a first position and a second position, the second clamping part is separated from the first clamping part when the sliding part (22) is in the first position, and the second clamping part is clamped with the first clamping part when the sliding part (22) is in the second position;
a resilient return member (18) for providing a force to slide the slider (22) from the first position to the second position;
the sliding piece (22) is in sliding fit with the lamp cap (1) through a guide inclined surface (110), and the guide inclined surface (110) inclines to the side where the lamp body (2) is located along the direction from the second end to the first end; a guide inclined surface (110) is arranged on the inner wall of the lamp cap (1), a guide protrusion (222) is arranged on the lower bottom wall of the sliding piece (22), and an arc-shaped curved surface which is in sliding fit with the guide inclined surface (110) is arranged on the guide protrusion (222) so that the guide inclined surface (110) is in line contact with the arc-shaped curved surface;
The first clamping part comprises at least two elastic claws (225) which are distributed along the sliding direction of the sliding piece (22) and are in the same direction, and the second clamping part comprises clamping protrusions (71) which are clamped with the elastic claws (225).
2. The multifunctional desk lamp as recited in claim 1, further comprising:
And the light sensor (12) is used for detecting the light intensity and adjusting the brightness of the touch display module (5) according to the light intensity.
3. The multifunctional desk lamp as recited in claim 1, further comprising:
The interactive camera (13) is electrically connected with the touch display module (5) and is used for realizing a video interaction function;
The camera indicator lamp (10) is arranged on the front side wall of the lamp body (2) and used for prompting the working state of the interactive camera (13).
4. The multifunctional desk lamp as claimed in claim 1, wherein the lower bottom wall of the lamp body (2) is provided with a mounting groove and a wiring groove (14), one end of the wiring groove (14) is communicated with the mounting groove, the other end of the wiring groove penetrates through the rear side wall of the lamp body (2), and a power supply jack is arranged on the inner bottom wall of the mounting groove.
5. A multifunctional desk lamp as claimed in any one of claims 1 to 4, characterized in that the touch control module (20) is provided on the front side wall of the lamp body (2) and in the middle below the touch display module (5).
6. A multifunctional desk lamp as recited in any one of claims 1 to 4, further comprising:
The forward light projection structure is used for enabling light rays emitted by the light emitting parts in the lamp cap (1) through the diffusion plate (21) of the lamp cap (1) to incline towards the front side in the direction away from the lamp body (2).
7. A multifunctional desk lamp as recited in any one of claims 1 to 4, further comprising:
and the desk lamp switch (9) is arranged on the side wall adjacent to the front side wall of the lamp body (2) and is used for controlling the lamp cap (1).
8. A multifunctional desk lamp as claimed in claim 1, characterized in that one end of the elastic return element (18) is connected to the lamp base (1) and the other end is connected to the slider (22);
The elastic reset piece (18) is a tension spring, and the elastic reset piece (18) is arranged at the second end of the sliding piece (22); or, the elastic restoring piece (18) is a pressure spring, and the elastic restoring piece (18) is arranged at the first end of the sliding piece (22).
9. The multifunctional desk lamp according to claim 1, wherein one of the lamp cap (1) and the lamp body (2) is provided with a plug-in part (72), and the other is provided with a groove (101), and the plug-in part (72) is plugged into the groove (101).
10. The multifunctional desk lamp as claimed in claim 9, characterized in that a first positioning piece is arranged on the lamp body (2), and a second positioning piece matched with the first positioning piece is arranged on the lamp holder (1).
11. The multifunctional desk lamp as claimed in claim 10, wherein the first positioning member comprises a positioning groove (73) provided on a top wall of the plugging portion (72), and a first buckle (75) provided on an outer peripheral wall of the plugging portion (72);
The second positioning piece comprises a positioning column (109) arranged on the inner bottom wall of the groove (101) and a second buckle (111) arranged on the inner side wall of the groove (101);
The positioning groove (73) is spliced with the positioning column (109) and is used for positioning the lamp cap (1) and the lamp body (2) from a first direction and a second direction; the first buckle (75) is matched with the second buckle (111) and is used for positioning the lamp cap (1) and the lamp body (2) from a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
12. The multifunctional desk lamp as claimed in claim 1, wherein an elastic clamping portion (105) capable of elastically deforming is arranged in the lamp cap (1), a clamping boss (223) is arranged on the sliding piece (22), and the clamping boss (223) is clamped with the elastic clamping portion (105).
13. The multifunctional desk lamp as claimed in claim 12, wherein the sliding member (22) is provided with a first limiting portion and a second limiting portion distributed along a direction from the first end to the second end, and the elastic clamping portion (105) selectively abuts against the first limiting portion or the second limiting portion.
14. The multifunctional desk lamp as recited in claim 1, further comprising:
The first electric connection part is arranged on the lamp body (2);
The second electric connection part is arranged on the lamp cap (1), the first electric connection part can be separated from the second electric connection part when the sliding piece (22) is at the first position, and the first electric connection part and the second electric connection part are electrically connected when the sliding piece (22) is at the second position.
CN202110476865.5A 2021-03-05 2021-04-29 Multifunctional desk lamp Active CN113757583B (en)

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CN113757583B (en) * 2021-03-05 2024-04-26 北京字节跳动网络技术有限公司 Multifunctional desk lamp
CN114963093A (en) * 2022-06-30 2022-08-30 深圳市沃特沃德信息有限公司 Multifunctional desk lamp

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