Lamp device

Abstract

The utility model discloses a lamp device. The lamp device comprises a lighting piece and a lamp holder piece. The lighting piece is connected with the lamp holder piece; the lighting piece comprises a light-transmitting body, a lighting base, a first electric connecting piece, a battery, a light-emitting piece and a first magnetic attraction piece. The light-transmitting body is connected with the lighting base, the first electric connecting piece is detachably connected with the lighting base, and the battery, the light-emitting piece and the first magnetic attraction piece are located in the lighting base. The first electric connecting piece is provided with a screw which is used for transmitting a power supply. And through the design of the lighting piece and the lamp holder piece, the lamp device is flexible and changeable in assembly mode, and the application range is widened.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of light emitting device, in particular to a lamp device. BACKGROUND

[0002] Ordinary incandescent light bulbs emit heat and light to illuminate or warm the surrounding by passing current through a filament made of tungsten. The inside of the lamp is filled with helium, argon, nitrogen single or mixed gas to enhance the durability of the tungsten filament, so as to maintain the life of the lamp for a long time. The incandescent bulb has an integrally formed bulb of glass or plastic material, and a gas inlet port for filling the mixed gas inside the profile extends from the profile.

[0003] In addition, in recent years, LED lamps using LED modules have been manufactured, which can save energy and can exhibit various indoor and outdoor lighting decorations.

[0004] The existing assembly between the lamp holder and the lamp holder has the problem of not being flexible and convenient to use, and the limitation is large. SUMMARY

[0005] The present application aims to at least solve one of the above technical problems, by providing a lamp device, which can improve the flexibility of the lamp, and improve the application range of the lamp.

[0006] In one aspect, the present application provides a lamp device, comprising:

[0007] a lighting piece and a lamp holder piece; the lighting piece is connected to the lamp holder piece;

[0008] the lighting piece comprises a light-transmitting body, a lighting seat, a first electrical connection piece, a battery, a light emitting piece, and a first magnetic attraction piece;

[0009] the light-transmitting body is connected to the lighting seat, the first electrical connection piece is detachably connected to the lighting seat, the battery, the light emitting piece, and the first magnetic attraction piece are located in the lighting seat; the first electrical connection piece is provided with a screw port, and the screw port is used to transmit power.

[0010] Optionally, the lamp holder piece is provided with a lamp holder main piece, a protruding part, and a second electrical connection piece; the lamp holder main piece is connected to the protruding part, and the second electrical connection piece is located in the protruding part; the second electrical connection piece is connected to an external power supply.

[0011] Further, the first electrical connection piece extends into the protruding part, and the screw port contacts the second electrical connection piece.

[0012] Optionally, the lamp holder piece is provided with a lamp holder main piece and a second magnetic attraction piece.

[0013] Further, the lamp holder further comprises a magnetic support; the lamp holder body is connected with the magnetic support, and the magnetic support is connected with the second magnetic element.

[0014] Optionally, the lamp holder comprises a lamp holder body and a lamp holder connecting piece; the lamp holder body is connected with the lamp holder connecting piece.

[0015] Further, the lamp holder connecting piece is provided with an assembly hole, a threaded interface, a first stop ring, a second stop ring and a fitting groove.

[0016] Optionally, the lamp device further comprises a first support rod, a support seat, a lampshade and a lampshade connecting piece.

[0017] Further, the lamp device further comprises a second support rod.

[0018] Further, the lamp device further comprises a hinge.

[0019] Further, the lamp device further comprises a control circuit board, and the control circuit board is provided with a control circuit.

[0020] The control circuit comprises a charging interface, a charging circuit, a power supply switching circuit, a controller, a light driving circuit, a first voltage conversion circuit and a second voltage conversion circuit.

[0021] The charging interface is connected with the charging circuit and the power supply switching circuit respectively, the charging circuit is connected with a battery, the first voltage conversion circuit is connected with the power supply switching circuit and the light driving circuit respectively, the second voltage conversion circuit is connected with the power supply switching circuit and the controller respectively, and the controller is connected with the light driving circuit.

[0022] The present application provides a lamp device, and the lamp device provided by the present application has a flexible and changeable assembly mode and an improved use range through the design of the lighting element and the lamp holder. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic view of a first embodiment of the lamp device provided by the present application;

[0024] Figure 2 is a structural schematic view of the lighting element of the lamp device shown in Figure 1

[0025] Figure 3 is a structural schematic view of the lamp holder of the lamp device shown in Figure 1

[0026] Figure 4 is a structural schematic view of a second embodiment of the lamp device provided by the present application;

[0027] Figure 5 ​​is a structural schematic diagram of a third embodiment of a lighting device provided by this application;

[0028] Figure 6 yes Figure 5 A schematic structural diagram of a lamp holder connector of the lamp device shown;

[0029] Figure 7 yes Figure 5 A schematic structural diagram of a lamp holder body of the lamp device shown;

[0030] Figure 8 is a structural schematic diagram of a fourth embodiment of a lighting device provided by the present application;

[0031] Figure 9 is a structural schematic diagram of a fifth embodiment of a lighting device provided by the present application;

[0032] Figure 10 is a structural schematic diagram of a sixth embodiment of a lighting device provided by the present application;

[0033] Figure 11 is a structural schematic diagram of a seventh embodiment of a lighting device provided by the present application;

[0034] Figure 12 is a structural schematic diagram of an eighth embodiment of a lighting device provided by the present application;

[0035] Figure 13 is a structural schematic diagram of a ninth embodiment of a lighting device provided by the present application;

[0036] Figure 14 is a structural schematic diagram of a tenth embodiment of a lighting device provided by the present application;

[0037] Figure 15 is a structural schematic diagram of an eleventh embodiment of a lighting device provided by the present application;

[0038] Figure 16 is a structural schematic diagram of a twelfth embodiment of a lighting device provided by the present application;

[0039] Figure 17 is a structural schematic diagram of a thirteenth embodiment of a lighting device provided by the present application;

[0040] Figure 18 This is the circuit diagram of the charging interface provided by this application;

[0041] Figure 19 is a circuit diagram of the charging circuit provided by this application;

[0042] Figure 20 is a circuit diagram of the power supply switching circuit provided by this application;

[0043] Figure 21 is a circuit diagram of the controller provided by the present application;

[0044] Figure 22 is a circuit diagram of the LED red light R1, the LED green light G1 and the LED blue light B1 provided by the present application;

[0045] Figure 23 is a circuit diagram of the red light driving circuit, the green light driving circuit and the blue light driving circuit provided by the present application;

[0046] Figure 24 is a circuit diagram of the white light driving circuit and the white light LED provided by the present application;

[0047] Figure 25 is a circuit diagram of the warm light driving circuit and the white light LED provided by the present application;

[0048] Figure 26 is a circuit diagram of the first voltage conversion circuit provided by the present application;

[0049] Figure 27 is a circuit diagram of the second voltage conversion circuit provided by the present application.

[0050] The reference signs are explained as follows: 11, illuminating part; 111, light-transmitting body; 112, illuminating seat; 113, first electric connecting part; 1131, screw port; 12, lamp seat part; 121, lamp seat main part; 1211, first fixing hole; 1212, second fixing hole; 1213, third fixing hole; 1214, fitting part; 122, protruding part; 123, second electric connecting part; 124, second magnetic attracting part; 125, magnetic attracting support; 126, lamp seat connecting part; 1261, assembling hole; 1262, screw interface; 1263, first stop ring; 1264, second stop ring; 1265, fitting groove; 13, first supporting rod; 14, supporting seat; 15, lamp shade; 16, lamp shade connecting part; 17, hinge; 18, second supporting rod. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0052] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified.

[0053] In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration." Any implementation described as "exemplary" in the present application is not necessarily to be construed as preferred or advantageous over other implementations. The following description is presented to enable any person skilled in the art to make and use the present application. In the following description, for the purposes of explanation, specific details are set forth. It should be understood that one of ordinary skill in the art can realize the present application without using these specific details. In other instances, well-known structures and processes are not described in detail in order to avoid obscuring the present application. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

[0054] The accompanying drawings are incorporated in and constitute a part of this specification and illustrate embodiments of the present application. Figure 1 The accompanying drawings are incorporated in and constitute a part of this specification and illustrate embodiments of the present application. Figure 3 It can be understood that the lamp device can include a lighting piece 11, a lamp holder piece 12. The lighting piece 11 is connected to the lamp holder piece 12.

[0055] The lighting piece 11 can include a light-transmitting body 111, a lighting base 112, a first electrical connection piece 113, a battery, a light-emitting piece, a first magnetic attraction piece.

[0056] The light-transmitting body 111 is connected to the lighting base 112, the first electrical connection piece 113 is detachably connected to the lighting base 112, and the battery, the light-emitting piece, and the first magnetic attraction piece are located in the lighting base 112. The first electrical connection piece 113 can be provided with a screw port 1131 for transmitting power.

[0057] The lamp holder 12 can be provided with a lamp holder main body 121, a protruding part 122, and a second electrical connection part 123. The lamp holder main body 121 is connected to the protruding part 122, and the second electrical connection part 123 is located in the protruding part 122. The second electrical connection part 123 is connected to an external power source.

[0058] The first electrical connection part 113 extends into the protruding part 122, and the screw opening 1131 contacts the second electrical connection part 123. An external power source enters the lighting part 11 through the second electrical connection part 123 and the screw opening 1131 in sequence, and the light-emitting part emits light.

[0059] In combination with the accompanying drawings, Figure 4 It can be understood that the lamp holder 12 can be provided with a lamp holder main body 121, a second magnetic attraction part 124, and a magnetic attraction support 125. The lamp holder main body 121 is connected to the magnetic attraction support 125, and the magnetic attraction support 125 is connected to the second magnetic attraction part 124.

[0060] The lighting part 11 is connected to the lamp holder 12 through cooperation of the first magnetic attraction part and the second magnetic attraction part 124. The light-emitting part emits light through the battery.

[0061] In combination with the accompanying drawings, Figure 5 - The accompanying drawings, Figure 7 It can be understood that the lamp holder 12 can include a lamp holder main body 121 and a lamp holder connecting part 126. The lamp holder main body 121 is connected to the lamp holder connecting part 126.

[0062] The lamp holder connecting part 126 can be provided with an assembly hole 1261, a threaded interface 1262, a first stop ring 1263, a second stop ring 1264, and an embedded groove 1265. The threaded interface 1262 is located in the assembly hole 1261, the first stop ring 1263 is located above the lamp holder connecting part 126, the second stop ring 1264 is located below the first stop ring 1263, and the embedded groove 1265 is located at the bottom of the lamp holder connecting part 126.

[0063] The lamp holder main body 121 can be provided with a first fixing hole 1211, a second fixing hole 1212, a third fixing hole 1213, and an embedded part 1214. The first fixing hole 1211, the second fixing hole 1212, and the third fixing hole 1213 are located below the lamp holder main body 121, and the embedded part 1214 is located above the lamp holder main body 121.

[0064] The embedded part 1214 is clamped into the embedded groove 1265, so that the lamp holder main body 121 is connected to the lamp holder connecting part 126. The first fixing hole 1211, the second fixing hole 1212, and the third fixing hole 1213 facilitate hand fixation. The first electrical connection part 113 enters the assembly hole 1261, and the screw opening 1131 connects to the threaded interface 1262. An external power source enters the lighting part 11 through the threaded interface 1262 and the screw opening 1131 in sequence, and the light-emitting part emits light.

[0065] In combination with the accompanying drawings, Figure 8It can be understood that the lamp device can comprise the lighting piece 11, the lamp holder piece 12, the first support rod 13, the support seat 14, the lamp shade 15, and the lamp shade connecting piece 16.

[0066] The lighting piece 11 is connected with the lamp holder piece 12, the lamp holder piece 12 is connected with the first support rod 13, and the first support rod 13 is connected with the support seat 14. The lamp shade 15 is connected with the lamp holder piece 12 through the lamp shade connecting piece 16.

[0067] The lamp shade 15 is substantially circular, the first support rod 13 is substantially linear, and the support seat 14 is substantially cylindrical. The lighting piece 11 is located on the same vertical line as the first support rod 13.

[0068] The accompanying drawings are referred to in connection with the description of embodiments. Figure 9 It can be understood that the lighting piece 11 and the first support rod 13 can not be located on the same vertical line.

[0069] The accompanying drawings are referred to in connection with the description of embodiments. Figure 10 It can be understood that the lamp shade 15 can be substantially square.

[0070] The accompanying drawings are referred to in connection with the description of embodiments. Figure 11 It can be understood that the lamp shade 15 can be substantially circular-truncated-cone-shaped. The support seat 14 is substantially

[0071] The accompanying drawings are referred to in connection with the description of embodiments. Figure 12 It can be understood that the lamp shade 15 can be made of straw or bamboo.

[0072] The accompanying drawings are referred to in connection with the description of embodiments. Figure 13 It can be understood that the first support rod 13 can be substantially bent.

[0073] The accompanying drawings are referred to in connection with the description of embodiments. Figure 14 It can be understood that the lamp shade 15 can be substantially petal-shaped.

[0074] The lamp device can comprise the lighting piece 11, the lamp holder piece 12, the first support rod 13, the support seat 14, the lamp shade 15, the lamp shade connecting piece 16, and the hinge 17.

[0075] The support seat 14 is connected with the first support rod 13, the first support rod 13 is connected with the hinge 17, and the hinge 17 is connected with the lamp holder piece 12. The lighting piece 11 can be adjusted in angle through the hinge 17.

[0076] The accompanying drawings are referred to in connection with the description of embodiments. Figure 15 It can be understood that the lamp device can comprise the lighting piece 11, the lamp holder piece 12, the first support rod 13, the support seat 14, the lamp shade 15, the lamp shade connecting piece 16, and the second support rod 18. The support seat 14 is connected with the second support rod 18, the second support rod 18 is connected with the first support rod 13, and the first support rod 13 is connected with the lamp holder piece 12.

[0077] The accompanying drawings are referred to in connection with the description of embodiments. Figure 16It can be understood that the lampshade 15 can be substantially cylindrical.

[0078] The accompanying drawings are incorporated into the present application. Figure 17 It can be understood that the support seat 14 can be substantially spherical.

[0079] Further, the lamp device of the present application further comprises a control circuit board having a control circuit thereon, the control circuit comprising a charging interface, a charging circuit, a power supply switching circuit, a controller, a light driving circuit, a first voltage conversion circuit and a second voltage conversion circuit.

[0080] Specifically, as shown in the figure, the charging interface can be a Type-C interface, which is used to connect an external power supply, the VBUS pin of the charging interface is used to output a power supply voltage +5V, the CC1 pin can be grounded through a resistor R10, the CC2 pin can be grounded through a resistor R8, and the GND pin and the EH pin are both grounded. Figure 18 As shown in the figure, the charging circuit comprises a chip U1, a resistor R1, a resistor R2, a resistor R14, a capacitor C1, a capacitor C2, an indicator DR1 and an indicator DG1, the chip U1 is a charging management chip, the 2 pin of the chip U1 is grounded through the resistor R1, the 4 pin of the chip U1 is connected to the power supply voltage +5V and grounded through the capacitor C1, the CE pin of the chip U1 is connected to the power supply voltage +5V, the positive electrode of the indicator DR1 and the positive electrode of the indicator DG1 are both connected to the power supply voltage +5V, the negative electrode of the indicator DR1 is connected to the 7 pin of the chip U1 through the resistor R2, the negative electrode of the indicator DG1 is connected to the 6 pin of the chip U1 through the resistor R14, and the 5 pin of the chip U1 is connected to the positive electrode B+ of the battery and grounded through the capacitor C2. Among them, the chip U1 outputs a charging voltage to the battery through the 5 pin, thereby charging the battery. The indicator DR1 is used to indicate that the battery is being charged, that is, when the battery is being charged, the indicator DR1 is on, and the indicator DG1 is used to indicate that the charging is completed.

[0081] Figure 19 As shown in the figure, the charging circuit comprises a chip U1, a resistor R1, a resistor R2, a resistor R14, a capacitor C1, a capacitor C2, an indicator DR1 and an indicator DG1, the chip U1 is a charging management chip, the 2 pin of the chip U1 is grounded through the resistor R1, the 4 pin of the chip U1 is connected to the power supply voltage +5V and grounded through the capacitor C1, the CE pin of the chip U1 is connected to the power supply voltage +5V, the positive electrode of the indicator DR1 and the positive electrode of the indicator DG1 are both connected to the power supply voltage +5V, the negative electrode of the indicator DR1 is connected to the 7 pin of the chip U1 through the resistor R2, the negative electrode of the indicator DG1 is connected to the 6 pin of the chip U1 through the resistor R14, and the 5 pin of the chip U1 is connected to the positive electrode B+ of the battery and grounded through the capacitor C2. Among them, the chip U1 outputs a charging voltage to the battery through the 5 pin, thereby charging the battery. The indicator DR1 is used to indicate that the battery is being charged, that is, when the battery is being charged, the indicator DR1 is on, and the indicator DG1 is used to indicate that the charging is completed.

[0082] As shown in the figure, the charging circuit comprises a chip U1, a resistor R1, a resistor R2, a resistor R14, a capacitor C1, a capacitor C2, an indicator DR1 and an indicator DG1, the chip U1 is a charging management chip, the 2 pin of the chip U1 is grounded through the resistor R1, the 4 pin of the chip U1 is connected to the power supply voltage +5V and grounded through the capacitor C1, the CE pin of the chip U1 is connected to the power supply voltage +5V, the positive electrode of the indicator DR1 and the positive electrode of the indicator DG1 are both connected to the power supply voltage +5V, the negative electrode of the indicator DR1 is connected to the 7 pin of the chip U1 through the resistor R2, the negative electrode of the indicator DG1 is connected to the 6 pin of the chip U1 through the resistor R14, and the 5 pin of the chip U1 is connected to the positive electrode B+ of the battery and grounded through the capacitor C2. Among them, the chip U1 outputs a charging voltage to the battery through the 5 pin, thereby charging the battery. The indicator DR1 is used to indicate that the battery is being charged, that is, when the battery is being charged, the indicator DR1 is on, and the indicator DG1 is used to indicate that the charging is completed. Figure 20 As shown in the figure, the charging circuit comprises a chip U1, a resistor R1, a resistor R2, a resistor R14, a capacitor C1, a capacitor C2, an indicator DR1 and an indicator DG1, the chip U1 is a charging management chip, the 2 pin of the chip U1 is grounded through the resistor R1, the 4 pin of the chip U1 is connected to the power supply voltage +5V and grounded through the capacitor C1, the CE pin of the chip U1 is connected to the power supply voltage +5V, the positive electrode of the indicator DR1 and the positive electrode of the indicator DG1 are both connected to the power supply voltage +5V, the negative electrode of the indicator DR1 is connected to the 7 pin of the chip U1 through the resistor R2, the negative electrode of the indicator DG1 is connected to the 6 pin of the chip U1 through the resistor R14, and the 5 pin of the chip U1 is connected to the positive electrode B+ of the battery and grounded through the capacitor C2. Among them, the chip U1 outputs a charging voltage to the battery through the 5 pin, thereby charging the battery. The indicator DR1 is used to indicate that the battery is being charged, that is, when the battery is being charged, the indicator DR1 is on, and the indicator DG1 is used to indicate that the charging is completed.

[0083] ​As shown in Figure 21 , the controller includes chip U2, resistor R38, infrared receiver IR1 and capacitor C4, the 8th pin of chip U2 is connected to touch button TP1 through resistor R38, the 6th pin of chip U2 is connected to the 2nd pin of infrared receiver IR1 and one end of capacitor C4, the other end of capacitor C4 is connected to the 3rd pin of infrared receiver IR1 and working voltage VCC, the 1st pin of infrared receiver IR1 is connected to the 5th pin of chip U2.

[0084] As shown in Figures 22-25 , the light emitting part of the present application includes a plurality of LED red light lamps R1, a plurality of LED green light lamps G1, a plurality of LED blue light lamps B1, white light LEDs W1-W18 and warm light LEDs Y1-Y18. The light driving circuit includes red light driving circuit, green light driving circuit, blue light driving circuit, white light driving circuit and warm light driving circuit, wherein the red light driving circuit includes resistor R20, resistor R21, resistor R22, resistor R28 and MOS tube Q4; the green light driving circuit includes resistor R29, resistor R30, resistor R31, resistor R32 and MOS tube Q5; the blue light driving circuit includes resistor R33, resistor R34, resistor R35, resistor R36 and MOS tube Q6; the white light driving circuit includes resistor R7, resistor R9, resistor R11, resistor R12 and MOS tube Q1; the warm light driving circuit includes resistor R13, resistor R15, resistor R16, resistor R18 and MOS tube Q2. The connection relationship of the components of each driving circuit can be referred to Figures 22-25 , which is not described here for the purpose of brevity.

[0085] Wherein, the anode of LED red light lamp R1, LED green light lamp G1, LED blue light lamp B1, white light LED W1-W18 and warm light LED Y1-Y18 is connected to driving voltage L+, and the cathode is connected to the corresponding driving circuit. The red light driving circuit is connected to the 14th pin of chip U2 through resistor R28, the green light driving circuit is connected to the 13th pin of chip U2 through resistor R32, the blue light driving circuit is connected to the 15th pin of chip U2 through resistor R36, the white light driving circuit is connected to the 12th pin of chip U2 through resistor R7, and the warm light driving circuit is connected to the 11th pin of chip U2 through resistor R18. Chip U2 outputs driving signals to each driving circuit, thereby driving the corresponding color light to emit light.

[0086] Wherein, chip U2 receives touch instructions of touch button through the 8th pin, and controls the corresponding color light to emit light according to the touch instructions. In addition, chip U2 can also receive infrared remote control instructions through infrared receiver IR1, thereby controlling the corresponding color light to emit light according to the infrared remote control instructions.

[0087] As shown in Figure 26As shown in the figure, the first voltage conversion circuit includes chip U3, capacitor C3, capacitor C5, capacitor C7, resistor R3, resistor R4, resistor R5, resistor R6, resistor R19, inductor L1, and voltage stabilizing diode D1, and the connection relationship of each component is as shown in the figure. Figure 26 As shown in the figure, the 4th pin of chip U3 is connected to the 9th pin of chip U2 through resistor R3, and the first voltage conversion circuit is used to convert the power supply voltage VOUT output by the power supply switching circuit into driving voltage L+, which is used to drive each LED lamp of the light emitting member to emit light.

[0088] As shown in the figure, Figure 27 The second voltage conversion circuit includes chip U4, resistor R37, capacitor C11, capacitor C12, capacitor C13, and capacitor C14, and the connection relationship of each component is as shown in the figure. Figure 27 The second voltage conversion circuit is used to convert the power supply voltage VOUT into working voltage VCC, which provides the voltage required for the controller to work.

[0089] In summary, the present application provides a lamp device, through the design of the lighting member 11 and the lamp holder member 12, the lamp device assembly method is flexible and variable, and the use range is improved.

[0090] The above is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A luminaire device, characterized by The lamp device comprises a lighting part and a lamp holder part; the lighting part is connected to the lamp holder part; The lighting part comprises a light-transmitting body, a lighting base, a first electrical connector, a battery, a light-emitting part, and a first magnetic part; The light-transmitting body is connected to the lighting base, the first electrical connector is detachably connected to the lighting base, the battery, the light-emitting part, and the first magnetic part are located in the lighting base; the first electrical connector is provided with a screw port for transmitting power.

2. The lamp device according to claim 1, wherein The lamp holder part is provided with a lamp holder main part, a protruding part, and a second electrical connector; the lamp holder main part is connected to the protruding part, and the second electrical connector is located in the protruding part; the second electrical connector is connected to an external power supply.

3. The lamp device according to claim 2, wherein The first electrical connector extends into the protruding part, and the screw port contacts the second electrical connector.

4. The lamp device according to claim 1, wherein The lamp holder part is provided with a lamp holder main part and a second magnetic part.

5. The lamp device according to claim 4, wherein The lamp holder part is further provided with a magnetic support; the lamp holder main part is connected to the magnetic support, and the magnetic support is connected to the second magnetic part.

6. The lamp device according to claim 1, wherein The lamp holder part comprises a lamp holder main part and a lamp holder connector; the lamp holder main part is connected to the lamp holder connector.

7. The lamp device according to claim 6, wherein The lamp holder connector is provided with a mounting hole, a threaded interface, a first stop ring, a second stop ring, and a fitting groove.

8. The lamp device according to claim 1, wherein The lamp device further comprises a first support rod, a support base, a lampshade, and a lampshade connector.

9. The lamp device according to claim 8, wherein The lamp device further comprises a second support rod and a hinge.

10. The luminaire apparatus of claim 1, wherein, The lamp device further comprises a control circuit board having a control circuit thereon; The control circuit comprises a charging interface, a charging circuit, a power supply switching circuit, a controller, a light driving circuit, a first voltage conversion circuit, and a second voltage conversion circuit; The charging interface is connected to the charging circuit and the power supply switching circuit respectively, the charging circuit is connected to the battery, the first voltage conversion circuit is connected to the power supply switching circuit and the light driving circuit respectively, the second voltage conversion circuit is connected to the power supply switching circuit and the controller respectively, and the controller is connected to the light driving circuit.

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