CN210291654U

CN210291654U - Multifunctional LED table lamp

Info

Publication number: CN210291654U
Application number: CN201921365993.7U
Authority: CN
Inventors: 张瑞杰
Original assignee: Qingdao Liangyoute Lighting Electric Co ltd
Current assignee: Qingdao Liangyoute Lighting Electric Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-04-10
Anticipated expiration: 2029-08-21

Abstract

The utility model relates to a multifunctional LED table lamp, which comprises a lamp holder, a lamp bracket and a lamp holder, wherein, the lamp holder is provided with an LED lamp panel and a photoelectric proximity switch, the lamp bracket is provided with a power supply interface and a USB interface, and a lithium battery is arranged in the lamp holder; the lamp holder both ends are equipped with the hinge post, lamp holder one side be equipped with the hinge post assorted lamp holder articulates the seat the lamp stand the hinge post assorted lamp stand articulates the seat, the articulated seat of lamp holder and the articulated seat both sides of lamp stand all are equipped with the damping rubber ring. The multifunctional LED table lamp is characterized in that damping hinge structures are arranged at two ends of a lamp holder, and the lamp holder can be accommodated, positioned and unfolded at the two ends; the lamp has a wireless charging function by integrating a wireless charging structure on the lamp holder; the lamp holder is integrated with a USB charging and HUB data connection structure, so that the cooperative functionality of the desk lamp and the electronic equipment is enriched; the application environment is expanded by adding the external combined cylindrical lamp structure.

Description

Multifunctional LED table lamp

Technical Field

The utility model relates to a multi-functional LED table lamp.

Background

The desk lamp is a common lamp used in the living and office environment of people, and generally comprises a lamp holder, a lamp holder and a lamp bracket for connecting the lamp holder and the lamp holder. The prior desk lamp is only used for desktop illumination, so the lamp holder and the lamp holder are generally designed to be in a fixed state, the design causes the desk lamp to lose the convenience of carrying when going out, and in addition, the desk lamp has single function and lacks the synergistic function with the prior other daily or office electronic equipment (such as a mobile phone and a computer).

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is how to overcome the above-mentioned defect of prior art, provide a multi-functional LED table lamp.

In order to solve the technical problem, the multifunctional LED desk lamp comprises a lamp holder, a lamp bracket and a lamp holder, wherein an LED lamp panel and a photoelectric proximity switch are arranged on the lamp holder, a power supply interface and a USB interface are arranged on the lamp bracket, and a lithium battery is arranged in the lamp holder; the lamp holder both ends are equipped with the hinge post, lamp holder one side be equipped with the hinge post assorted lamp holder articulates the seat the lamp stand the hinge post assorted lamp stand articulates the seat, the articulated seat of lamp holder and the articulated seat both sides of lamp stand all are equipped with the damping rubber ring. By the design, when the LED lamp is used, the lamp cap and the lamp holder are unfolded, the lamp cap leaves the lamp holder, the photoelectric inductive switch is switched on, and the LED lamp panel is lightened; after the LED lamp is used, the lamp cap is folded back to the lamp holder, the circuit is disconnected after the photoelectric inductive switch is shielded, and the LED lamp panel is extinguished; when accomodating, turn back the lighting fixture with the lamp stand, save space, be convenient for accomodate and carry. The power supply interface is a 3.5mm interface and is used for supplying power to the lithium battery by an external adapter; the USB interface is used for charging the external mobile equipment by the lithium battery.

As optimization, be equipped with wireless charging panel on the lamp stand, this wireless charging panel includes the face-piece, sets up charging coil and the PCB circuit board inside the face-piece, charging coil, PCB circuit board reach the lithium cell is electric connection in proper order.

Furthermore, the PCB circuit board comprises a master control MCU module, a signal processing module and an MOS output module, wherein pins P50 and P67 of the master control MCU module are welded with the signal processing module, and pins P70 and P71 of the master control MCU module are welded with the MOS output module.

Further, the master control MCU module comprises a singlechip MUC, a resistor R3, a capacitor C1, an indicator light LED1 and an LED 0; the signal processing module comprises a first operational amplifier LM358, resistors R6-R11, capacitors C4, C5, C6, C11, C16, C17, a second operational amplifier LM3588, a double-operation amplifying circuit formed by the resistors R12, R15, R16, R17 and the capacitors C14 and C15; the MOS output module comprises

MOS tubes

4953 and 9926, resistors R13 and R14, capacitors C7, C8, C9, C10, C12 and C13.

So design, make this desk lamp possess wireless function of charging, prevent on the face-piece when the cell-phone that possesses wireless function of charging (mobile phone battery is connected with the receiving coil), signal processor module pairs signal transmission with coil (mobile phone receiving coil and wireless charging panel charging coil) and sends to the MCU module, MUC control exports 5 volts to the charging coil through MOS pipe output module, realizes wireless charging through the electromagnetic induction between charging coil and the receiving coil.

As optimization, the lighting fixture includes functional unit and connecting portion, is equipped with the kink between functional unit and the connecting portion, power supply interface and USB interface set up on connecting portion, be equipped with the brightness control knob in the functional unit. According to the design, the variable resistor is arranged in the functional part and connected with the LED lamp panel in series, and the brightness adjusting knob is used for the resistance value of the variable resistor, so that the brightness of the LED lamp panel is controlled.

As optimization, a first lamp tube and a first lampshade are arranged on the back side of the lamp holder, and a second lamp tube and a second lampshade are arranged on the back side of the functional part; the connecting part is provided with a switch button for controlling the first lamp tube and the second lamp tube to be opened and closed. So design, lamp holder and lighting fixture are under the state of foldeing, and photoelectricity proximity switch disconnection LED lamp plate, and first, two fluorescent tubes are lighted, form the cylindricality lamp, make the increase of illumination area. The cylindrical lamp can be adjusted to be vertical to the lamp holder, the cylindrical lamp is prevented from being in the indoor center and used for illuminating indoor space, the connecting part can also be adjusted to be parallel to the lamp holder, the holding function part is used as a field handheld lamp, the first lamp tube and the second lamp tube are powered by the storage battery, and the switch button is used for controlling the on-off of the lithium battery for supplying power to the lamp tubes.

Preferably, a plurality of holding grooves are arranged at two ends of the connecting part 202. By the design, the lamp can be conveniently held by fingers when being used as a field handheld lamp.

Preferably, the connecting part is provided with four USB interfaces and one MICRO interface. Design like this, the MICRO interface utilizes MICRO to change USB data line and computer USB interface connection, USB data interface is connected with outside storage facilities, thereby form the HUB function, the inside HUB module that is shu011 of the swift SSK series model that sets up Shenzhen city big riding science and technology Limited company of lighting fixture, the integrated MICRO interface pin of this module input, the output pin most supports 7 USB2.0 extension interfaces of welding and an MICRO data interface, and integrated vary voltage chip, usable lithium cell power supply realizes data equipment line concentration and the function of charging.

Preferably, the lamp holder is provided with a structural groove, the structural groove is internally hinged with a low-level lamp plate and a foldable electronic watch, and the wireless charging plate is arranged in the structural groove. So design, the structure groove is used for holding low level lamp plate and folding electronic watch, can during the use with low level lamp plate, folding electronic watch from accomodating the groove and roll out, then during accomodating with low level lamp plate, folding electronic watch from accomodating the groove in roll into and accomodate the groove, is equipped with the LED lamp plate on the low level lamp plate for illuminate the keyboard, folding electronic watch is used for showing time.

The utility model relates to a beneficial effect of multi-functional LED table lamp does:

(1) damping hinge structures are arranged at two ends of the lamp holder and can be accommodated, positioned and unfolded at the two ends;

(2) the lamp has a wireless charging function by integrating a wireless charging structure on the lamp holder;

(3) the lamp holder is integrated with a USB charging and HUB data connection structure, so that the cooperative functionality of the desk lamp and the electronic equipment is enriched;

(4) the application environment is expanded by adding the external combined cylindrical lamp structure.

Drawings

The following description is made on the multifunctional LED desk lamp according to the present invention with reference to the accompanying drawings:

fig. 1 is a schematic left-side plan view of embodiment 1 of the multifunctional LED desk lamp;

fig. 2 is a schematic diagram of a right-side plan view of embodiment 1 of the multifunctional LED desk lamp;

fig. 3 is a schematic circuit diagram of a main control MCU module of embodiment 1 of the multifunctional LED desk lamp;

fig. 4 is a schematic circuit diagram of a signal processing module according to embodiment 1 of the multifunctional LED desk lamp;

fig. 5 is a schematic circuit diagram of a MOS output module of embodiment 1 of the multifunctional LED desk lamp;

fig. 6 is a top perspective view of the multifunctional LED table lamp according to embodiment 2 in an unfolded state;

fig. 7 is a bottom perspective view of the multifunctional LED desk lamp in the unfolded state according to embodiment 2;

fig. 8 is an exploded view of the present multifunctional LED desk lamp embodiment 2;

fig. 9 is a perspective view of the multifunctional LED desk lamp in the first folded state according to embodiment 2;

fig. 10 is a perspective view of the second multifunctional LED desk lamp according to embodiment 2 in a collapsed state.

In the figure:

1-a lamp holder; 11-LED lamp panel, 12-photoelectric proximity switch, 13-lamp holder hinge base, 14-first lamp tube and 15-first lampshade

2-a lamp holder; 201-a function part, 202-a connecting part, 203-a bending part, 21-a power supply interface, 22-a USB interface, 23-a hinge column, 24-a second lamp tube, 25-a second lamp shade and 26-a MICRO interface;

3-lamp holder; 31-a lamp holder hinged seat, 32-a wireless charging panel, 33-a structural groove, 34-a low-level lamp panel and 35-a foldable electronic watch; 321-face shell, 322-charging coil;

4-damping rubber ring;

5-brightness adjusting knob;

6-switch button.

Detailed Description

Embodiment 1: as shown in fig. 1 to 5, the multifunctional LED desk lamp comprises a lamp holder 1, a lamp holder 2 and a lamp holder 3, wherein an LED lamp panel 11 and a photoelectric proximity switch 12 are arranged on the lamp holder 1, a power supply interface 21 and a USB interface 22 are arranged on the lamp holder 2, and a lithium battery is arranged in the lamp holder 3; the lighting fixture both ends are equipped with articulated

post

23, 1 one side of lamp holder be equipped with the articulated seat 13 of the articulated post 23 assorted lamp holder the lamp stand 3 the articulated seat 31 of the articulated post 23 assorted lamp stand, the articulated seat 13 of lamp holder and the articulated seat 31 both sides of lamp stand all are equipped with damping rubber ring 4. When the LED lamp is used, the lamp cap and the lamp holder are unfolded, the lamp cap leaves the lamp holder, the photoelectric inductive switch is switched on, and the LED lamp panel is lightened; after the LED lamp is used, the lamp cap is folded back to the lamp holder, the circuit is disconnected after the photoelectric inductive switch is shielded, and the LED lamp panel is extinguished; when accomodating, turn back the lighting fixture with the lamp stand, save space, be convenient for accomodate and carry. The power supply interface is a 3.5mm interface and is used for supplying power to the lithium battery by an external adapter; the USB interface is used for charging the external mobile equipment by the lithium battery.

Be equipped with wireless charging panel 32 on the lamp stand 3, this wireless charging panel 32 includes face-piece 321, sets up charging coil 322 and the PCB circuit board inside face-piece 321, charging coil 322, PCB circuit board and the lithium cell is electric connection in proper order. The PCB circuit board comprises a master control MCU module, a signal processing module and an MOS output module, wherein pins P50 and P67 of the master control MCU module are welded with the signal processing module, and pins P70 and P71 of the master control MCU module are welded with the MOS output module. The master control MCU module comprises a singlechip MUC, a resistor R3, a capacitor C1, an indicator light LED1 and an LED 0; the signal processing module comprises a first operational amplifier LM358, resistors R6-R11, capacitors C4, C5, C6, C11, C16, C17, a second operational amplifier LM3588, a double-operation amplifying circuit formed by the resistors R12, R15, R16, R17 and the capacitors C14 and C15; the MOS output module comprises

MOS tubes

4953 and 9926, resistors R13 and R14, capacitors C7, C8, C9, C10, C12 and C13. Make this platform lamps and lanterns be equipped with wireless function of charging, prevent on the face-piece when the cell-phone that possesses wireless function of charging (mobile phone battery is connected with the receiving coil), signal processor module pairs signal transmission with coil (mobile phone receiving coil and wireless charging panel charging coil) to the MCU module, MUC control exports 5 volts to the charging coil through MOS pipe output module, realizes wireless charging through the electromagnetic induction between charging coil and the receiving coil.

The lamp holder 2 comprises a function portion 201 and a connecting portion 202, a bending portion 203 is arranged between the function portion 201 and the connecting portion 202, the power supply interface 21 and the USB interface 22 are arranged on the connecting portion 202, and the function portion 201 is provided with a brightness adjusting knob 5. Set up variable resistor and concatenate with the LED lamp plate in function portion inside, the brightness control knob is used for the variable resistor resistance to control LED lamp plate luminance.

Embodiment 2: as shown in fig. 6 to 10, the first lamp 14 and the first lamp shade 15 are arranged on the back side of the lamp head 1, and the second lamp 24 and the second lamp shade 25 are arranged on the back side of the functional part 201; the connecting portion 202 is provided with a switch button 6 for controlling the first lamp 14 and the second lamp 24 to be turned on and off. The lamp holder and the lamp holder are in a closed state, the photoelectric proximity switch disconnects the LED lamp panel, the first lamp tube and the second lamp tube are lightened to form a cylindrical lamp, and the illumination area is increased. The cylindrical lamp can be adjusted to be vertical to the lamp holder, is prevented from being in the indoor center and serves as indoor space illumination (as shown in fig. 6), the connecting portion can also be adjusted to be parallel to the lamp holder, the holding function portion serves as a field handheld lamp (as shown in fig. 7), the first lamp tube and the second lamp tube are powered by the storage battery, and the switch button is used for controlling the on-off of the lithium battery for supplying power to the lamp tubes.

A plurality of holding grooves are arranged at two ends of the connecting part 202. The lamp can be conveniently held by fingers when being used as a field handheld lamp.

The connection portion 202 is provided with four USB interfaces 22 and one MICRO interface 26. MICRO interface utilizes MICRO to change USB data line and computer USB interface connection, USB data interface is connected with outside storage facilities, thereby form the HUB function, the inside HUB module that is shu011 of the swift SSK series model that sets up Shenzhen city big ride science and technology Limited is, the integrated MICRO interface pin of this module input, the output pin most supports 7 USB2.0 extension interfaces of welding and a MICRO data interface, and integrated vary voltage chip, data equipment line concentration and the function of charging are realized in usable lithium cell power supply.

Open on the lamp stand 3 and have structure groove 33 to articulated in structure groove 33 have low level lamp plate 34 and folding electronic watch 35, wireless charging panel 32 sets up in structure groove 33. The structure groove is used for holding low level lamp plate and folding electronic watch, can overturn low level lamp plate, folding electronic watch in accomodating the groove during the use, then during accomodating the groove is accomodate in overturning low level lamp plate, folding electronic watch in accomodating the groove, is equipped with the LED lamp plate on the low level lamp plate for illuminate the keyboard, folding electronic watch is used for showing time.

The remaining components and structures are as described in embodiment 1, but omitted.

The multifunctional LED table lamp is characterized in that damping hinge structures are arranged at two ends of a lamp holder, and the lamp holder can be accommodated, positioned and unfolded at the two ends; the lamp has a wireless charging function by integrating a wireless charging structure on the lamp holder; the lamp holder is integrated with a USB charging and HUB data connection structure, so that the cooperative functionality of the desk lamp and the electronic equipment is enriched; the application environment is expanded by adding the external combined cylindrical lamp structure.

The above embodiments are intended to be illustrative of the manner in which the invention may be made and used by persons skilled in the art, and modifications to the above embodiments will be apparent to those skilled in the art, and it is therefore intended that the invention, including but not limited to the above embodiments, be limited to any methods, processes and products consistent with the principles and novel and inventive features disclosed herein, and which are to be interpreted as illustrative and not in a limiting sense.

Claims

1. The utility model provides a multi-functional LED desk lamp, characterized by: comprises a lamp holder (1), a lamp holder (2) and a lamp holder (3), wherein,

the LED lamp is characterized in that an LED lamp panel (11) and a photoelectric proximity switch (12) are arranged on the lamp holder (1), a power supply interface (21) and a USB interface (22) are arranged on the lamp holder (2), and a lithium battery is arranged in the lamp holder (3);

the lighting fixture both ends are equipped with hinge post (23), lamp holder (1) one side be equipped with hinge post (23) assorted lamp holder hinge seat (13) lamp holder (3) hinge post (23) assorted lamp holder hinge seat (31), lamp holder hinge seat (13) and lamp holder hinge seat (31) both sides all are equipped with damping rubber ring (4).

2. The multifunctional LED desk lamp of claim 1, wherein: be equipped with wireless charging panel (32) on lamp stand (3), this wireless charging panel (32) include face-piece (321), charging coil (322) and the PCB circuit board of setting in face-piece (321), charging coil (322), PCB circuit board reach the lithium cell is electric connection in proper order.

3. The multifunctional LED desk lamp of claim 2, wherein: the PCB circuit board comprises a master control MCU module, a signal processing module and an MOS output module, wherein pins P50 and P67 of the master control MCU module are welded with the signal processing module, and pins P70 and P71 of the master control MCU module are welded with the MOS output module.

4. The multifunctional LED desk lamp of claim 3, wherein: the master control MCU module comprises a singlechip MUC, a resistor R3, a capacitor C1, an indicator light LED1 and an LED 0; the signal processing module comprises a first operational amplifier LM358, resistors R6-R11, capacitors C4, C5, C6, C11, C16, C17, a second operational amplifier LM3588, a double-operation amplifying circuit formed by the resistors R12, R15, R16, R17 and the capacitors C14 and C15; the MOS output module comprises MOS tubes 4953 and 9926, resistors R13 and R14, capacitors C7, C8, C9, C10, C12 and C13.

5. The multifunctional LED desk lamp of claim 4, wherein: the lamp holder (2) comprises a function portion (201) and a connecting portion (202), a bending portion (203) is arranged between the function portion (201) and the connecting portion (202), the power supply interface (21) and the USB interface (22) are arranged on the connecting portion (202), and a brightness adjusting knob (5) is arranged on the function portion (201).

6. The multifunctional LED desk lamp of claim 5, wherein: a first lamp tube (14) and a first lampshade (15) are arranged on the back side of the lamp holder (1), and a second lamp tube (24) and a second lampshade (25) are arranged on the back side of the functional part (201); the connecting part (202) is provided with a switch button (6) for controlling the opening and closing of the first lamp tube (14) and the second lamp tube (24).

7. The multifunctional LED desk lamp of claim 6, wherein: the connecting part (202) is provided with four USB interfaces (22) and one MICRO interface (26).

8. The multifunctional LED desk lamp of claim 7, wherein: the lamp holder (3) is provided with a structure groove (33), a low-level lamp plate (34) and a foldable electronic watch (35) are hinged in the structure groove (33), and the wireless charging panel (32) is arranged in the structure groove (33).