Liftable lamp base device and lighting system

Abstract

The utility model relates to a liftable lamp base device and a lighting system. The lamp base device comprises a first base unit, a lifting unit, a first socket unit, a switch unit, a second base unit, a second socket unit and a control unit. The first base unit is arranged on a roof; the lifting unit is arranged in the first base unit; the first socket unit is movably arranged at the side part in the first base unit; the switch unit is arranged at the side part of the first base unit and is connected with the first socket unit; the second base unit is connected with the lifting unit; the second socket unit is detachably connected with the first socket unit; the control unit is arranged on the first base unit. The lighting device has the advantages that the lifting unit is arranged in the first base unit to lift the second base unit, the switch unit is arranged to control contact and separation of the first socket unit and the second socket unit, and the problem that maintenance of the lighting device in a plant needs equipment such as an aerial ladder and the like is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp installation and maintenance, in particular to a liftable lamp base device and a lighting system. Background Art

[0002] Industrial factory buildings generally require a large span and a high space to meet the installation and operation of various equipment. The photometric requirements of factory building lighting depend on the needs of the working environment, and the lighting in the factory building should be bright enough to ensure that employees can see the details of the workplace clearly.

[0003] However, the current industrial factory building lighting lamps are generally fixed on the roof steel beams or purlins of the house. The top beams of industrial factory buildings are relatively high, and there is a certain danger when installing and disassembling the lamps. Moreover, the space of industrial factory buildings is large, and multiple lamps often need to be installed. Using ladders and other methods to install, disassemble and repair the lamps not only has a greater safety risk, but also has a lower work efficiency.

[0004] At present, no effective solution has been proposed for the problems such as the inconvenient maintenance of lighting devices in factory buildings that require equipment such as ladders in the related art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a liftable lamp base device and a lighting system for the deficiencies in the prior art, so as to solve the problems such as the inconvenient maintenance of lighting devices in factory buildings that require equipment such as ladders in the related art.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] In the first aspect, a liftable lamp base device is provided, including:

[0008] A first base unit, which is arranged on the roof;

[0009] A lifting unit, which is arranged inside the first base unit;

[0010] A first socket unit, which is movably arranged on the side inside the first base unit and is connected to a power source;

[0011] A switch unit, which is arranged on the side inside the first base unit and is connected to the first socket unit, and is used to drive the first socket unit to perform reciprocating motion in the horizontal direction;

[0012] A second base unit, which is disposed at the bottom of the first base unit and connected to the lifting unit, and the bottom of the second base unit is detachably connected to the lighting device for lifting under the drive of the lifting unit;

[0013] A second socket unit, which is disposed on the side of the second base unit and detachably connected to the first socket unit, and the second socket unit is connected to the lighting device;

[0014] A control unit, which is disposed on the first base unit and connected to the lifting unit and the switch unit respectively for controlling the opening / closing of the lifting unit and the switch unit.

[0015] In some embodiments, the first base unit includes:

[0016] A first base element, which is disposed on the roof, and the lifting unit and the second base unit are respectively disposed inside and at the bottom of the first base element;

[0017] A first connecting element, which is disposed on the side inside the first base element and connected to the switch unit;

[0018] A second connecting element, which is disposed at the bottom of the first base element and connected to the lifting unit.

[0019] In some embodiments, the first base unit further includes:

[0020] A buffer element, which is disposed at the bottom of the first base element for buffering the impact force when the first base element contacts the second base unit.

[0021] In some embodiments, the lifting unit includes:

[0022] A driving element, which is disposed inside the first base unit;

[0023] A transmission element, which is disposed on the driving element and rotates along the radial direction under the drive of the driving element;

[0024] At least two winding elements, which are coaxially disposed at the ends of the transmission element respectively and rotate along the radial direction under the drive of the transmission element;

[0025] At least two suspension elements, the two suspension elements are respectively arranged and connected to the corresponding winding elements, and are respectively connected to the first base unit and the second base unit, and are used to drive the second base unit to lift and lower.

[0026] In some of the embodiments, the first socket unit includes:

[0027] A first socket element, the first socket element is movably arranged at the side part inside the first base unit, and is respectively connected to the second socket unit and the power supply, and the end part of the first socket element close to the first base unit is connected to the switch unit.

[0028] In some of the embodiments, the switch unit includes:

[0029] A first electromagnetic induction element, the first electromagnetic induction element is arranged at the side part inside the first base unit, and is connected to the control unit;

[0030] A second electromagnetic induction element, the second electromagnetic induction element is arranged at the end part of the first socket unit close to the first base unit, and is magnetically connected to the first electromagnetic induction element;

[0031] A reset element, the end parts of the reset element are respectively connected to the first socket unit and the first base unit, and are used to drive the first socket unit to perform reciprocating motion in the horizontal direction.

[0032] In some of the embodiments, the second base unit includes:

[0033] A second base element, the second base element is arranged at the bottom of the first base unit, and is connected to the lifting unit, and is used to lift and lower under the drive of the lifting unit;

[0034] A third connecting element, the third connecting element is arranged at the side part of the second base element, and is connected to the second socket unit;

[0035] A fourth connecting element, the fourth connecting element is arranged at the bottom of the second base element, and is detachably connected to the lighting device.

[0036] In some of the embodiments, the second socket unit includes:

[0037] A second socket element, the second socket element is arranged at the side part of the second base unit, and is detachably connected to the first socket element, and the second socket element is connected to the lighting device.

[0038] In some of the embodiments, the control unit includes:

[0039] A control element, which is arranged on the first base unit and is respectively connected to the lifting unit and the switch unit, and is used to control the opening / closing of the lifting unit and the switch unit;

[0040] A signal receiving element, which is respectively connected to the control element and the remote communication device.

[0041] In a second aspect, a liftable lighting system is provided, including:

[0042] The liftable lamp base device as described in the first aspect;

[0043] A lighting device, which is respectively connected to the second base unit and the second socket element of the liftable lamp base device;

[0044] A remote communication device, which is communicatively connected to the control unit of the liftable lamp base device.

[0045] Adopting the above technical solutions, compared with the prior art, the present utility model has the following technical effects:

[0046] For the liftable lamp base device and the lighting system of the present utility model, by arranging a lifting unit inside the first base unit to lift the second base unit, and arranging a switch unit to control the contact and separation of the first socket unit and the second socket unit, during maintenance, only the second base unit needs to be lowered to repair the lighting device, solving the problem that it is inconvenient to repair the lighting device in the factory building with equipment such as ladders. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 is a schematic diagram of the lamp base device according to an embodiment of the present utility model;

[0048] Figure 2 is a schematic diagram of the first base unit according to an embodiment of the present utility model;

[0049] Figure 3 is a schematic diagram of the lifting unit according to an embodiment of the present utility model;

[0050] Figure 4 is a schematic diagram of the first socket unit according to an embodiment of the present utility model;

[0051] Figure 5 is a schematic diagram of the switch unit according to an embodiment of the present utility model;

[0052] Figure 6 is a schematic diagram of the second base unit according to an embodiment of the present utility model;

[0053] Figure 7 It is a schematic diagram of a second socket unit according to an embodiment of the present utility model;

[0054] Figure 8 It is a schematic diagram of a control unit according to an embodiment of the present utility model;

[0055] Figure 9 It is a schematic diagram of the normal use state of a lamp base device according to an embodiment of the present utility model;

[0056] Figure 10 It is a schematic diagram of the maintenance state of a lamp base device according to an embodiment of the present utility model;

[0057] Figure 11 It is a schematic diagram of a lighting system according to an embodiment of the present utility model.

[0058] The reference numerals therein are: 100, lamp base device;

[0059] 110, first base unit; 111, first base element; 112, first connecting element; 113, second connecting element; 114, buffer element;

[0060] 120, lifting unit; 121, driving element; 122, transmission element; 123, winding element; 124, suspension element;

[0061] 130, first socket unit; 131, first socket element;

[0062] 140, switch unit; 141, first electromagnetic induction element; 142, second electromagnetic induction element; 143, reset element;

[0063] 150, second base unit; 151, second base element; 152, third connecting element; 153, fourth connecting element;

[0064] 160, second socket unit; 161, second socket element;

[0065] 170, control unit; 171, control element; 172, signal receiving element;

[0066] 200, lighting device;

[0067] 300, remote communication device. Detailed implementation manners

[0068] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0069] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0070] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but it is not limited to the present invention.

[0071] Embodiment 1

[0072] This embodiment relates to the lamp base device of the present invention.

[0073] A schematic embodiment of the present invention, as Figure 1 shown, a lamp base device 100 includes a first base unit 110, a lifting unit 120, a first socket unit 130, a switch unit 140, a second base unit 150, a second socket unit 160, and a control unit 170. Among them, the first base unit 110 is arranged on the roof; the lifting unit 120 is arranged inside the first base unit 110; the first socket unit 130 is movably arranged on the side inside the first base unit 110 and is connected to the power supply; the switch unit 140 is arranged on the side inside the first base unit 110 and is connected to the first socket unit 130, and is used to drive the first socket unit 130 to reciprocate horizontally; the second base unit 150 is arranged at the bottom of the first base unit 110 and is connected to the lifting unit 120, and the bottom of the second base unit 150 is detachably connected to the lighting device and is used to lift under the drive of the lifting unit 120; the second socket unit 160 is arranged on the side of the second base unit 150 and is detachably connected to the first socket unit 130, and the second socket unit 160 is connected to the lighting device; the control unit 170 is arranged in the first base unit 110 and is respectively connected to the lifting unit 120 and the switch unit 140, and is used to control the opening / closing of the lifting unit 120 and the switch unit 140.

[0074] As Figure 2As shown, the first base unit 110 includes a first base element 111, a first connection element 112, and a second connection element 113. Among them, the first base element 111 is disposed on the roof. An elevating unit 120 and a second base unit 150 are respectively disposed inside and at the bottom of the first base element 111. The first connection element 112 is disposed on the side of the inside of the first base element 111 and is connected to the switch unit 140. The second connection element 113 is disposed at the bottom of the first base element 111 and is connected to the elevating unit 120.

[0075] In some of these embodiments, the connection manner between the first base element 111 and the roof includes but is not limited to screw connection.

[0076] In some of these embodiments, the cross-section of the first base element 111 is concave. Specifically, the first base element 111 includes a top plate, a left side plate, a right side plate, a bottom plate, and a cavity. Among them, the top plate is connected to the roof. The left side plate is disposed on the first side of the top plate and is connected to the elevating unit 120, and the first connection element 112 is disposed on the left side plate. The right side plate is disposed on the second side of the top plate and is connected to the elevating unit 120. The bottom plate is disposed between the left side plate and the right side plate, and the second connection element 113 is disposed on the bottom plate. The cavity is located between the top plate and the bottom plate, and the elevating unit 120 is disposed inside the cavity.

[0077] In some of these embodiments, the first base element 111 is a mounting base.

[0078] In some of these embodiments, the first connection element 112 is integrally formed with the first base element 111.

[0079] In some of these embodiments, the cross-section of the first connection element 112 is U-shaped. Specifically, the open end of the first connection element 112 is connected to the left side plate and is disposed facing the second base unit 150, and the closed end is connected to the switch unit 140.

[0080] In some of these embodiments, the first connection element 112 is a mounting groove.

[0081] The second connection element 113 penetrates through the top surface and the bottom surface of the bottom plate.

[0082] The size of the second connection element 113 matches the size of the first base element 111. Generally, the axial dimension of the second connection element 113 is smaller than the axial dimension of the bottom plate, and the radial dimension of the second connection element 113 is smaller than the radial dimension of the bottom plate.

[0083] In some of these embodiments, the cross-section of the second connection element 113 is rectangular.

[0084] In some of these embodiments, the second connection element 113 is a strip-shaped opening.

[0085] Furthermore, the first base unit 110 further includes a buffer element 114. Specifically, the buffer element 114 is disposed at the bottom of the first base element 111 for buffering the impact force when the first base element 111 contacts the second base unit 150.

[0086] Specifically, the buffer element 114 is disposed at the bottom of the bottom plate.

[0087] In some embodiments, the connection manner between the buffer element 114 and the first base element 111 includes, but is not limited to, bonding.

[0088] In some embodiments, the buffer element 114 includes, but is not limited to, a rubber gasket.

[0089] Furthermore, the first base unit 110 further includes a rotating element. Specifically, the rotating element is disposed inside the first base element 111 and is rotatably connected to the lifting unit 120.

[0090] Specifically, the rotating element is disposed inside the left side plate.

[0091] In some embodiments, the connection manner between the rotating element and the first base element 111 includes, but is not limited to, screw connection.

[0092] In some embodiments, the cross section of the rotating element is in an annular shape.

[0093] In some embodiments, the rotating element is a rotating base.

[0094] As Figure 3 shown, the lifting unit 120 includes a driving element 121, a transmission element 122, at least two winding elements 123 and at least two suspension elements 124. Specifically, the driving element 121 is disposed inside the first base unit 110; the transmission element 122 is disposed on the driving element 121 and rotates along the radial direction under the drive of the driving element 121; the two winding elements 123 are respectively coaxially disposed at the ends of the transmission element 122 and rotate along the radial direction under the drive of the transmission element 122; the two suspension elements 124 are respectively disposed on the corresponding winding elements 123 and are respectively connected to the first base unit 110 and the second base unit 150 for driving the second base unit 150 to lift.

[0095] Specifically, the driving element 121 is disposed inside the first base element 111; the end of the transmission element 122 is rotatably connected to the rotating element; the two suspension elements 124 respectively penetrate through the second connecting element 113.

[0096] More specifically, the driving element 121 is disposed inside the right side plate.

[0097] In some of these embodiments, the connection manner between the driving element 121 and the first base element 111 includes, but is not limited to, screw connection.

[0098] In some of these embodiments, the driving element 121 is a forward and reverse motor.

[0099] In some of these embodiments, the transmission element 122 is in a limiting connection with the driving element 121.

[0100] The size of the transmission element 122 matches the size of the first base element 111. Generally, the axial dimension of the transmission element 122 is smaller than the axial dimension of the top plate, and the radial dimension of the transmission element 122 is smaller than the distance from the top plate to the bottom plate.

[0101] The size of the transmission element 122 matches the size of the rotating element. Generally, the radial dimension of the transmission element 122 is not greater than the inner diameter of the rotating element.

[0102] In some of these embodiments, the cross-section of the transmission element 122 is circular.

[0103] In some of these embodiments, the transmission element 122 is a transmission rotating shaft.

[0104] The distance between the two winding elements 123 that are farthest apart is smaller than the axial dimension of the second connecting element 113.

[0105] In some of these embodiments, the winding element 123 is in a limiting connection with the transmission element 122.

[0106] In some of these embodiments, the longitudinal section of the winding element 123 is in an I shape.

[0107] In some of these embodiments, the winding element 123 includes, but is not limited to, a winding wheel.

[0108] In some of these embodiments, one end of the suspension element 124 is tied and connected to the winding element 123.

[0109] The size of the suspension element 124 matches the size of the second connecting element 113. Generally, the radial dimension of the suspension element 124 is smaller than the radial dimension of the second connecting element 113.

[0110] In some of these embodiments, the suspension element 124 includes, but is not limited to, a nylon rope, etc.

[0111] Such as Figure 4As shown, the first socket unit 130 includes a first socket element 131. Among them, the first socket element 131 is movably arranged at the side part inside the first base unit 110 and is respectively connected to the second socket unit 160 and the power supply. The end of the first socket element 131 close to the first base unit 110 is connected to the switch unit 140.

[0112] Specifically, the first socket element 131 is movably arranged inside the first connecting element 112.

[0113] The size of the first socket element 131 matches the size of the first connecting element 112. Generally, the radial dimensions (such as height, width) of the first socket element 131 are smaller than the radial dimensions (such as height, width) of the first connecting element 112.

[0114] In some of the embodiments, the first socket element 131 is a male socket.

[0115] As Figure 5 As shown, the switch unit 140 includes a first electromagnetic induction element 141, a second electromagnetic induction element 142, and a reset element 143. Among them, the first electromagnetic induction element 141 is arranged at the side part inside the first base unit 110 and is connected to the control unit 170; the second electromagnetic induction element 142 is arranged at the end of the first socket unit 130 close to the first base unit 110 and is magnetically connected to the first electromagnetic induction unit; the two ends of the reset element 143 are respectively connected to the first socket unit 130 and the first base unit 110, and are used to drive the first socket unit 130 to reciprocate in the horizontal direction.

[0116] Specifically, the first electromagnetic induction element 141 is arranged inside the first connecting element 112; the second electromagnetic induction element 142 is arranged at the end of the first socket element 131 close to the first base element 111; the reset element 143 is respectively connected to the first socket element 131 and the first base element 111.

[0117] In some of the embodiments, the connection manner between the first electromagnetic induction element 141 and the first connecting element 112 includes but is not limited to screw connection.

[0118] In some of the embodiments, the first electromagnetic induction element 141 is an electromagnetic relay.

[0119] In some of the embodiments, the connection manner between the second electromagnetic induction element 142 and the first socket element 131 includes but is not limited to screw connection.

[0120] In some of the embodiments, the second electromagnetic induction element 142 is a magnet.

[0121] The size of the reset element 143 matches the size of the first connecting element 112. Generally, the axial dimension of the reset element 143 in its original state is greater than the axial dimension (such as width) of the first connecting element 112.

[0122] In some of these embodiments, the reset element 143 includes, but is not limited to, a spring.

[0123] As Figure 6 As shown, the second base unit 150 includes a second base element 151, a third connecting element 152, and a fourth connecting element 153. Among them, the second base element 151 is disposed at the bottom of the first base unit 110 and is connected to the lifting unit 120 for lifting under the drive of the lifting unit 120; the third connecting element 152 is disposed at the side of the second base element 151 and is connected to the second socket unit 160; the fourth connecting element 153 is disposed at the bottom of the second base element 151 and is detachably connected to the lighting device.

[0124] Specifically, the second base element 151 is disposed at the bottom of the first base element 111 and is connected to the suspension element 124.

[0125] More specifically, the second base element 151 is disposed at the bottom of the bottom plate.

[0126] In some of these embodiments, the manner in which the second base element 151 is connected to the suspension element 124 includes, but is not limited to, welding and screw connection.

[0127] The size of the second base element 151 matches the size of the first base element 111. Generally, the radial dimensions (such as length and width) of the second base element 151 are not greater than the radial dimensions (such as length and width) of the bottom plate.

[0128] In some of these embodiments, the cross-section of the second base element 151 is rectangular.

[0129] In some of these embodiments, the second base element 151 includes, but is not limited to, a lamp socket.

[0130] In some of these embodiments, the third connecting element 152 is integrally formed with the second base element 151.

[0131] The size of the third connecting element 152 matches the size of the first socket element 131. Generally, the height of the third connecting element 152 is not less than the height of the first socket element 131, and the radial dimensions (such as width and length) of the third connecting element 152 are not less than the radial dimensions (such as width and length) of the first socket element 131.

[0132] In some of these embodiments, the cross-section of the third connecting element 152 is U-shaped. Specifically, the open end of the third connecting element 152 faces the first connecting element 112.

[0133] In some of these embodiments, the third connecting element 152 is a mounting groove.

[0134] In some of these embodiments, the connection mode between the fourth connecting element 153 and the second base element 151 includes but is not limited to integral molding.

[0135] The number of the fourth connecting elements 153 is several. Several fourth connecting elements 153 are symmetrically distributed at the bottom of the second base element 151.

[0136] In some of these embodiments, the fourth connecting element 153 includes but is not limited to a snap fastener, etc.

[0137] As Figure 7 shown, the second socket unit 160 includes a second socket element 161. Among them, the second socket element 161 is disposed on the side of the second base unit 150 and is detachably connected to the first socket unit 130, and the second socket element 161 is connected to the lighting device.

[0138] Specifically, the second socket element 161 is disposed on the third connecting element 152 and is connected to the first socket element 131.

[0139] In some of these embodiments, the connection mode between the second socket element 161 and the third connecting element 152 includes but is not limited to screw connection.

[0140] The size of the second socket element 161 matches the size of the third connecting element 152. Generally, the radial dimension of the second socket element 161 is smaller than the radial dimension of the third connecting element 152.

[0141] In some of these embodiments, the second socket element 161 is a female socket.

[0142] As Figure 8 shown, the control unit 170 includes a control element 171 and a signal receiving element 172. Among them, the control element 171 is disposed on the first base unit 110 and is respectively connected to the lifting unit 120 and the switch unit 140 for controlling the opening / closing of the lifting unit 120 and the switch unit 140; the signal receiving element 172 is respectively connected to the control element 171 and the remote communication device.

[0143] Specifically, the control element 171 is disposed on the first base element 111 and is respectively connected to the driving element 121 and the first electromagnetic induction element 141.

[0144] The control element 171 is electrically connected to the drive element 121 and the first electromagnetic induction element 141.

[0145] In some of these embodiments, the control element 171 includes, but is not limited to, a single-chip microcomputer, etc.

[0146] In some of these embodiments, the signal receiving element 172 includes, but is not limited to, a WIFI receiver, an infrared receiver, etc.

[0147] The usage method of the present utility model is as follows:

[0148] (I) Normal usage state

[0149] At this time, the first electromagnetic induction element 141 is not powered on. Under the action of the elastic force of the reset element 143, the first socket element 131 abuts against the second socket element 161. At this time, the lighting device is connected to the power supply and works normally.

[0150] (II) Maintenance state

[0151] When the lighting device needs to be repaired, operate the control element 171 to turn on the power supply of the first electromagnetic induction element 141. At this time, the first electromagnetic induction element 141 generates magnetism and generates an attractive force on the second electromagnetic induction element 142, and the generated attractive force is greater than the elastic force of the reset element 143 itself;

[0152] At this time, the second electromagnetic induction element 142 drives the first socket element 131 to separate from the second socket element 161 and makes the first socket element 131 separate from the second base element 151;

[0153] Operate the control element 171 to start the drive element 121 to lower the second base element 151. After lowering to the operation height, the lighting device can be replaced.

[0154] The advantages of the present utility model are that by arranging a lifting unit inside the first base unit to lift and lower the second base unit, and arranging a switch unit to control the contact and separation of the first socket unit and the second socket unit, during maintenance, only the second base unit needs to be lowered to repair the lighting device, solving the problem that it is inconvenient to repair the lighting device in the factory building with equipment such as ladders.

[0155] Embodiment 2

[0156] This embodiment relates to the lighting system of the present utility model.

[0157] As Figure 11As shown, a liftable lighting system includes a lamp base device 100, a lighting device 200, and a remote communication device 300 as described in Embodiment 1. Among them, the lighting device 200 is respectively connected to the second base unit 150 and the second socket unit 160 of the lamp base device 100; the remote communication device 300 is communicatively connected to the control unit 170 of the lamp base device 100.

[0158] Specifically, the lighting device 200 is respectively connected to a fourth connecting element 153 and a second socket element 161; the remote communication device 300 is communicatively connected to a signal receiving element 172.

[0159] The lighting device 200 is electrically connected to the second socket element 161.

[0160] In some of these embodiments, the lighting device 200 includes, but is not limited to, an LED lamp, etc.

[0161] In some of these embodiments, the remote communication device 300 includes, but is not limited to, a smart terminal, etc.

[0162] The advantages of the present utility model are that by providing a remote communication device, remote control of the lamp base device can be achieved, making it more convenient and faster for maintenance personnel to operate.

[0163] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model accordingly. For those skilled in the art, it should be realized that any equivalent replacement and obvious changes made by using the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A liftable lamp base device, characterized in that: include: a first base unit, the first base unit being disposed on the roof; A lifting unit, wherein the lifting unit is arranged inside the first base unit; a first socket unit, the first socket unit being movably disposed at a side portion of an interior of the first base unit and connected to a power source; A switch unit, which is disposed at a side portion of the first base unit and connected to the first socket unit, and is used to drive the first socket unit to reciprocate in a horizontal direction; A second base unit, the second base unit is arranged at the bottom of the first base unit and connected to the lifting unit, the bottom of the second base unit is detachably connected to the lighting device, and is used to be lifted and lowered under the drive of the lifting unit; a second socket unit, the second socket unit being arranged at a side of the second base unit and being detachably connected to the first socket unit, the second socket unit being connected to the lighting device; A control unit is arranged on the first base unit and is respectively connected to the lifting unit and the switch unit, and is used to control the opening / closing of the lifting unit and the switch unit.

2. The lamp base device according to claim 1, characterized in that: The first base unit comprises: A first base element, wherein the first base element is arranged on the roof, and the lifting unit and the second base unit are arranged inside and at the bottom of the first base element respectively; a first connecting element, the first connecting element being disposed at a side portion of an interior of the first base element and connected to the switch unit; A second connecting element, wherein the second connecting element is disposed at the bottom of the first base element and connected to the lifting unit.

3. The lamp base device according to claim 2, characterized in that: The first base unit also includes: A buffer element is arranged at the bottom of the first base element and is used to buffer the impact force when the first base element contacts the second base unit.

4. The lamp base device according to claim 1, characterized in that: The lifting unit comprises: a driving element, the driving element being disposed inside the first base unit; A transmission element, which is disposed on the driving element and rotates in a radial direction under the drive of the driving element; At least two winding elements, the two winding elements are coaxially arranged at the ends of the transmission element, and rotate along the radial direction under the drive of the transmission element; At least two suspension elements are respectively arranged on the corresponding winding elements and connected to the first base unit and the second base unit, respectively, for driving the second base unit to be lifted or lowered.

5. The lamp base device according to claim 1, characterized in that: The first socket unit comprises: The first socket element is movably arranged on the side of the first base unit and is respectively connected to the second socket unit and the power supply. The end of the first socket element close to the first base unit is connected to the switch unit.

6. The lamp base device according to claim 1, characterized in that: The switch unit comprises: a first electromagnetic induction element, which is disposed on a side portion of the first base unit and connected to the control unit; a second electromagnetic induction element, which is disposed at an end of the first socket unit close to the first base unit and is magnetically connected to the first electromagnetic induction element; A reset element, ends of which are respectively connected to the first socket unit and the first base unit, and are used to drive the first socket unit to reciprocate in a horizontal direction.

7. The lamp base device according to claim 1, characterized in that: The second base unit comprises: A second base element, which is disposed at the bottom of the first base unit and connected to the lifting unit, and is used for lifting and lowering under the drive of the lifting unit; a third connecting element, the third connecting element being arranged on a side of the second base element and connected to the second socket unit; A fourth connecting element is arranged at the bottom of the second base element and is detachably connected to the lighting device.

8. The lamp base device according to claim 1, characterized in that: The second socket unit comprises: A second socket element is arranged on a side of the second base unit and is detachably connected to the first socket unit, and the second socket element is connected to the lighting device.

9. The lamp base device according to claim 1, characterized in that: The control unit comprises: A control element, which is disposed on the first base unit and is connected to the lifting unit and the switch unit respectively, and is used to control the on / off of the lifting unit and the switch unit; A signal receiving element is connected to the control element and the remote communication device respectively.

10. A liftable lighting system, characterized in that: include: The lamp base device according to any one of claims 1 to 9; A lighting device, the lighting device being connected to the second base unit and the second socket unit of the lamp base device respectively; A remote communication device is communicatively connected to the control unit of the lamp base device.

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