Circuit quick connection device of lamp and lamp

Abstract

The utility model discloses a circuit quick connection device of a lamp and the lamp, and belongs to the technical field of lighting equipment. The circuit quick connecting device of the lamp comprises a first circuit board, a second circuit board, a first fixing piece and a second fixing piece, a circuit of the first circuit board is electrically connected with a light source of the lamp, and the first circuit board is provided with a first electric connecting piece electrically connected with the circuit of the first circuit board; a circuit of the second circuit board is electrically connected with a power supply of the lamp, the second circuit board is provided with a second electric connecting piece electrically connected with the circuit of the second circuit board, and the first electric connecting piece can be electrically connected with the second electric connecting piece; the first fixing piece is connected with the first circuit board, the second fixing piece is connected with the second circuit board, and the first fixing piece and the second fixing piece are connected in a magnetic attraction mode. The first circuit board is suitable for being movably connected with a lamp body of the lamp, and / or the second circuit board is suitable for being movably connected with a base of the lamp. According to the scheme, when the lamp body shakes, the first electric connecting piece and the second electric connecting piece cannot be dislocated.

Description

Technical Field

[0001] The present application belongs to the technical field of lighting equipment, and specifically relates to a circuit quick-connect device for a lamp and the lamp. Background Art

[0002] Common lamps generally adopt an integrated structure and are large in size. They can only be packaged and transported as a whole, which will take up more packaging space and transportation space, thereby increasing the packaging and transportation costs of the product. In order to reduce packaging and transportation costs, split lamps have appeared on the market, which divide the lamps into a base and a lamp body. When packaging and transporting lamps, the base and the lamp body can be packaged and transported separately, effectively reducing the packaging and transportation space occupied by the lamps.

[0003] At present, split-type lamps are connected to the light source and power supply of the lamp body through two electrical connectors, and the electrical connection of the two electrical connectors is used to realize the electrical connection between the light source and the power supply. However, when the lamp body shakes, the electrical connector connected to the light source of the lamp body is likely to shake synchronously with the lamp body, thereby causing the two electrical connectors to be misaligned, resulting in poor contact between the two electrical connectors, affecting the normal use of the lamp. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a circuit quick-connect device for a lamp and a lamp, which can solve the problem in the related art that the two electrical connectors of the lamp are in poor contact and thus affect the normal use of the lamp.

[0005] In a first aspect, an embodiment of the present application provides a circuit quick-connect device for a lamp, comprising:

[0006] a first circuit board, wherein the circuit of the first circuit board is used to be electrically connected to the light source of the lamp, and the first circuit board is provided with a first electrical connector electrically connected to the circuit of the first circuit board;

[0007] a second circuit board, wherein the circuit of the second circuit board is used to be electrically connected to the power supply of the lamp, and the second circuit board is provided with a second electrical connector electrically connected to the circuit of the second circuit board, and the first electrical connector is electrically connectable to the second electrical connector;

[0008] a first fixing member and a second fixing member, wherein the first fixing member is connected to the first circuit board, the second fixing member is connected to the second circuit board, and the first fixing member and the second fixing member can be connected magnetically; when the first fixing member and the second fixing member are connected magnetically, the first electrical connector is electrically connected to the second electrical connector; when the first fixing member and the second fixing member are separated, the first electrical connector and the second electrical connector are disconnected;

[0009] Wherein, the first circuit board is suitable for being movably connected to the lamp body of the lamp so that the first circuit board can move relative to the lamp body, and / or the second circuit board is suitable for being movably connected to the base of the lamp so that the second circuit board can move relative to the base.

[0010] In a second aspect, an embodiment of the present application further provides a lamp, comprising: a base, a lamp body connected to the base, and a circuit quick-connect device of the lamp, wherein a light source is arranged on the lamp body, a power source is arranged in the base, a first circuit board of the circuit quick-connect device of the lamp is electrically connected to the light source, a second circuit board of the circuit quick-connect device of the lamp is electrically connected to the power source, the first circuit board is movably connected to the lamp body, and / or the second circuit board is movably connected to the base.

[0011] In an embodiment of the present application, the circuit quick-connect device of the lamp includes a first circuit board, a second circuit board, a first fixing member and a second fixing member. The first circuit board is provided with a first electrical connector electrically connected to the circuit of the first circuit board, and the second circuit board is provided with a second electrical connector electrically connected to the circuit of the second circuit board. The first electrical connector and the second electrical connector can be electrically connected so that the circuit of the first circuit board is electrically connected to the circuit of the second circuit board, thereby realizing the electrical connection between the light source and the power supply. In addition, the first fixing member is connected to the first circuit board, the second fixing member is connected to the second circuit board, and the first fixing member and the second fixing member are magnetically connected. When the first fixing member and the second fixing member are connected, the first electrical connector and the second electrical connector are electrically connected. When the first fixing member and the second fixing member are separated, the first electrical connector and the second electrical connector are disconnected. By means of the magnetic connection between the first fixing member and the second fixing member, the connection and separation of the first circuit board and the second circuit board are facilitated, thereby facilitating the assembly and disassembly of the split lamp, and the assembly and disassembly are simple and convenient.

[0012] Furthermore, the first circuit board is used to be movably connected to the lamp body of the lamp so that the first circuit board can move relative to the lamp body, and / or the second circuit board is used to be movably connected to the base of the lamp so that the second circuit board can move relative to the base. In this way, when the lamp body shakes, since the first circuit board is movably connected to the lamp body, the lamp body can move relative to the first circuit board without causing the first circuit board to shake together, so that the first circuit board and the second circuit board will not move relative to each other, and since the first electrical connector and the second electrical connector are respectively arranged on the first circuit board and the second circuit board, the first electrical connector and the second electrical connector will not move relative to each other, the first electrical connector and the second electrical connector will not be misaligned, and poor contact will not occur, thereby ensuring that the lamp can be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1is an exploded view of the lamp disclosed in the embodiment of the present application (light source omitted);

[0014] Figure 2 is a three-dimensional diagram of the lamp disclosed in the embodiment of the present application (light source omitted);

[0015] Figure 3 It is a schematic diagram of the positional relationship between the base and the circuit quick-connect device of the lamp disclosed in the embodiment of the present application;

[0016] Figure 4 is a three-dimensional diagram of a circuit quick-connect device of a lamp disclosed in an embodiment of the present application;

[0017] Figure 5 is a schematic diagram of the connection relationship between the first circuit board and the first fixing member disclosed in the embodiment of the present application;

[0018] Figure 6 This is one of the schematic diagrams of the positional relationship between the lamp body and the first circuit board disclosed in the embodiment of the present application;

[0019] Figure 7 is a schematic diagram of the connection relationship between the second circuit board and the second fixing member disclosed in the embodiment of the present application (the second electrical connector is hidden);

[0020] Figure 8 It is one of the schematic diagrams of the connection relationship between the base, the first circuit board and the first fixing member disclosed in the embodiment of the present application;

[0021] Fig. 9 This is the second schematic diagram of the positional relationship between the lamp body and the first circuit board disclosed in the embodiment of the present application;

[0022] Fig.10 is a three-dimensional diagram of a lamp body disclosed in an embodiment of the present application;

[0023] Fig.11 This is the second schematic diagram of the connection relationship between the base, the first circuit board and the first fixing member disclosed in the embodiment of the present application;

[0024] Fig.12 It is a three-dimensional diagram of the base disclosed in the embodiment of the present application.

[0025] Description of reference numerals:

[0026] 100-lamp body; 110-clip; 120-fixing plate; 121-through hole;

[0027] 200-base; 210-connecting seat; 211-fixing platform; 212-annular groove;

[0028] 220 - card slot; 300 - first circuit board; 310 - first electrical connector; 320 - first connecting pin;

[0029] 330 - first sliding hole; 400 - second circuit board; 410 - second electrical connector; 420 - second connecting pin;

[0030] 430 - second sliding hole; 500 - first fixing member; 510 - first fixing block; 520 - second fixing block;

[0031] 530-connecting screw; 600-second fixing member; 610-fixing screw; 620-mounting hole. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0033] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", "third", etc. are usually a class, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0034] The circuit quick-connect device and the lamp provided in the embodiment of the present application are described in detail below through specific embodiments and their application scenarios in combination with the accompanying drawings.

[0035] Reference Figure 1-Figure 12 A circuit quick-connect device for a lamp provided in an embodiment of the present application may include a first circuit board 300, a second circuit board 400, a first fixing member 500 and a second fixing member 600.

[0036] The circuit of the first circuit board 300 can be used to be electrically connected to the light source of the lamp, and the first circuit board 300 can be provided with a first electrical connector 310, which can be electrically connected to the circuit of the first circuit board 300; the circuit of the second circuit board 400 can be used to be electrically connected to the power supply of the lamp, and the second circuit board 400 can be provided with a second electrical connector 410, which can be electrically connected to the circuit of the second circuit board 400, and the first electrical connector 310 and the second electrical connector 410 can be electrically connected. In this way, the circuit of the first circuit board 300 can be electrically connected to the circuit of the second circuit board 400, thereby realizing the electrical connection between the light source and the power supply, so that the light source can work normally.

[0037] The first fixing member 500 may be connected to the first circuit board 300, the second fixing member 600 may be connected to the second circuit board 400, and the first fixing member 500 and the second fixing member 600 may be magnetically connected. When the first fixing member 500 and the second fixing member 600 are magnetically connected, the first electrical connector 310 and the second electrical connector 410 are electrically connected; when the first fixing member 500 and the second fixing member 600 are separated, the first electrical connector 310 and the first electrical connector 310 are disconnected, that is, the first electrical connector 310 and the second electrical connector 410 are disconnected.

[0038] In addition, the first circuit board 300 is suitable for being movably connected to the lamp body 100 of the lamp so that the first circuit board 300 can move relative to the lamp body 100, and / or the second circuit board 400 is suitable for being movably connected to the base 200 of the lamp so that the second circuit board 400 can move relative to the base 200.

[0039] It should be noted that since the first fixing member 500 and the second fixing member 600 are magnetically connected, the first circuit board 300 and the second circuit board 400 can be relatively fixed. Therefore, no matter whether the lamp body 100 shakes relative to the base 200 or the base 200 shakes relative to the lamp body 100, there will be no relative movement between the first circuit board 300 and the second circuit board 400.

[0040] In this way, since the first fixing member 500 is magnetically connected to the second fixing member 600, the first circuit board 300 and the second circuit board 400 can be fixedly connected, and when the lamp body 100 or the base 200 of the lamp shakes, the first circuit board 300 and the second circuit board 400 will not move relative to each other, and since the first electrical connector 310 and the second electrical connector 410 are respectively arranged on the first circuit board 300 and the second circuit board 400, the first electrical connector 310 and the second electrical connector 410 will not move relative to each other, and the first electrical connector 310 and the second electrical connector 410 will not be misaligned, and poor contact will not occur, thereby ensuring that the lamp can be used normally. In addition, the magnetic connection between the first fixing member 500 and the second fixing member 600 facilitates the connection and separation of the first circuit board 300 and the second circuit board 400, thereby facilitating the assembly and disassembly of the split lamp, and the assembly and disassembly are simple and convenient.

[0041] In an optional embodiment of the present application, the first circuit board 300 is slidably connected to the first fixing member 500, and the first circuit board 300 and the first fixing member 500 can slide relative to each other along the thickness direction of the first circuit board 300. In this way, by making the first fixing member 500 and the first circuit board 300 slide relative to each other in the thickness direction of the first circuit board 300, the distance between the first circuit board 300 and the second circuit board 400 can be adjusted so that the spacing between the first circuit board 300 and the second circuit board 400 can adapt to the length of the first electrical connector 310 and the second electrical connector 410, thereby avoiding the first electrical connector 310 and the second electrical connector 410 being unable to connect due to the excessive distance between the first circuit board 300 and the second circuit board 400, or avoiding the first electrical connector 310 and the second electrical connector 410 being squeezed and deformed and damaged due to the excessive distance between the first circuit board 300 and the second circuit board 400.

[0042] Alternatively, the second circuit board 400 is slidably connected to the second fixing member 600, and the second circuit board 400 and the second fixing member 600 can slide relative to each other along the thickness direction of the second circuit board 400. In this way, by making the second fixing member 600 and the second circuit board 400 slide relative to each other in the thickness direction of the second circuit board 400, the distance between the first circuit board 300 and the second circuit board 400 can be adjusted so that the spacing between the first circuit board 300 and the second circuit board 400 can adapt to the length of the first electrical connector 310 and the second electrical connector 410, thereby avoiding the first electrical connector 310 and the second electrical connector 410 being unable to connect due to the excessive distance between the first circuit board 300 and the second circuit board 400, or avoiding the first electrical connector 310 and the second electrical connector 410 being squeezed and deformed and damaged due to the excessive distance between the first circuit board 300 and the second circuit board 400.

[0043] Of course, while the first circuit board 300 and the first fixing member 500 are slidably connected, the second circuit board 400 and the second fixing member 600 can also be slidably connected.

[0044] Optionally, in order to prevent the first circuit board 300 and the second circuit board 400 from moving relative to each other after the first fixing member 500 and the second fixing member 600 are connected by magnetic attraction, when the first circuit board 300 and the first fixing member 500 slide relatively to a desired position along the thickness direction of the first circuit board 300, the first circuit board 300 and the first fixing member 500 can be connected by a first fastener, so that the first circuit board 300 and the first fixing member 500 are relatively fixed; when the second circuit board 400 and the second fixing member 600 slide relatively to a desired position along the thickness direction of the second circuit board 400, the second circuit board 400 and the second fixing member 600 can be connected by a second fastener, so that the second circuit board 400 and the second fixing member 600 are relatively fixed. Here, the first fastener and the second fastener can both be pins.

[0045] In other embodiments, the first circuit board 300 and the first fixing member 500 can be relatively fixed, specifically, the first circuit board 300 and the first fixing member 500 can be detachably connected, and the first circuit board 300 and the first fixing member 500 can be connected by connecting screws 530; the second circuit board 400 and the second fixing member 600 can be relatively fixed, specifically, the second circuit board 400 and the second fixing member 600 can both be fixedly arranged on the base 200, or the second circuit board 400 and the second fixing member 600 can be detachably connected, and the second circuit board 400 and the second fixing member 600 can be connected by connecting screws 530.

[0046] In an optional embodiment of the present application, one of the first electrical connector 310 and the second electrical connector 410 may be a male plug, and the other may be a female plug, and at least one of the first electrical connector 310 and the second electrical connector 410 is a retractable structure. In this way, the first electrical connector 310 or the second electrical connector 410 may be retractable to adapt to the spacing between the first circuit board 300 and the second circuit board 400, thereby ensuring that the first electrical connector 310 and the second electrical connector 410 can contact each other.

[0047] Optionally, the first electrical connector 310 may be a spring male plug, and / or the second electrical connector 410 may be a spring female plug.

[0048] Alternatively, one of the first electrical connector 310 and the second electrical connector 410 is a conductive contact, and the other is a connecting pin, and the connecting pin is a retractable structure. In this way, the connector can be retracted to adapt to the distance between the first circuit board 300 and the second circuit board 400 so as to be able to contact the conductive contact to achieve electrical connection. Here, the connecting pin can be a spring pin.

[0049] In other embodiments, the first electrical connector 310 and the second electrical connector 410 may both be connection terminals of fixed size. Specifically, the first electrical connector 310 may be a male plug of fixed size, and the second electrical connector 410 may be a female plug of fixed size.

[0050] Alternatively, one of the first electrical connector 310 and the second electrical connector 410 is a conductive contact point, and the other is a conductive contact of a fixed size.

[0051] In some embodiments, the first electrical connector 310 is soldered on the first circuit board 300 by wave soldering, and the second electrical connector 410 can be soldered on the first circuit board 300 , or the second electrical connector 410 can be a part of the second circuit board 400 .

[0052] Optionally, a plurality of the first electrical connector 310 and the second electrical connector 410 can be provided. This helps to ensure that the first circuit board 300 and the second circuit board 400 are fully conductive. Specifically, the number of the first electrical connector 310 and the second electrical connector 410 can be set as needed, and their number is not limited here.

[0053] In an optional embodiment, the contact ends of the first electrical connector 310 and the second electrical connector 410 may be provided with an anti-oxidation layer. In this way, oxidation of the contact points of the first electrical connector 310 and the second electrical connector 410 may be avoided to affect the contact effect, which is conducive to ensuring that the first electrical connector 310 and the second electrical connector 410 are fully conductive, and further avoiding the phenomenon of poor contact.

[0054] Optionally, the contact ends of the first electrical connector 310 and the second electrical connector 410 may be gold plated.

[0055] In other embodiments, the contact ends of the first electrical connector 310 and the second electrical connector 410 are not provided with an anti-oxidation layer.

[0056] In an optional embodiment of the present application, the first circuit board 300 can be connected to the lamp body 100 through a first connecting piece. A first sliding hole 330 can be provided on the first circuit board 300 for the first connecting piece to pass through. The first sliding hole 330 and the first connecting piece can slide relative to each other. In this way, a movable connection between the first circuit board 300 and the lamp body 100 can be achieved, and the first circuit board 300 and the lamp body 100 can be relatively moved along the extension direction of the first connecting piece and along the circumference of the first connecting piece.

[0057] The second circuit board 400 can be connected to the base 200 through a second connecting member, and a second sliding hole 430 can be provided on the second circuit board 400 for the second connecting member to pass through, and the second sliding hole 430 and the second connecting member can slide relative to each other. In this way, the second circuit board 400 and the base 200 can be movably connected, and the second circuit board 400 and the base 200 can be relatively movable not only along the extension direction of the second connecting member, but also along the circumferential direction of the second connecting member.

[0058] Of course, in other embodiments, a first slider can be set on the first circuit board 300, a first slide groove can be set on the lamp body 100, the first slider can be extended into the first slide groove and can slide relative to the first slide groove, a second slider can be set on the second circuit board 400, a second slide groove can be set on the lamp body 100, the second slider can be extended into the second slide groove and can slide relative to the second slide groove.

[0059] In an optional embodiment, the first connecting member can be a first connecting nail 320, the nail rod of the first connecting nail 320 passes through the first sliding hole 330 and is connected to the lamp body 100, and the aperture of the first sliding hole 330 is larger than the diameter of the nail rod of the first connecting nail 320, so that the first sliding hole 330 and the first connecting nail 320 can slide relative to each other in the radial direction of the first connecting nail 320. In this way, when the lamp body 100 shakes left and right relative to the base 200, since the first sliding hole 330 and the first connecting nail 320 can slide relative to each other in the radial direction of the first connecting nail 320, the first circuit board 300 will not shake synchronously with the lamp body 100, thereby further avoiding the phenomenon of misalignment and poor contact between the first electrical connector 310 and the second electrical connector 410.

[0060] The second connecting member can be a second connecting nail 420, and the nail rod of the second connecting rod passes through the second sliding hole 430 to be connected to the lamp body 100. The aperture of the second sliding hole 430 is larger than the diameter of the nail rod of the second connecting nail 420, so that the second sliding hole 430 and the second connecting nail 420 can slide relative to each other along the radial direction of the second connecting nail 420. In this way, when the base 200 shakes left and right relative to the lamp body 100, since the second sliding hole 430 and the second connecting nail 420 can slide relative to each other along the radial direction of the second connecting nail 420, the second circuit board 400 will not shake synchronously with the lamp body 100.

[0061] Of course, in other embodiments, the diameter of the first sliding hole 330 may be the same as the diameter of the nail rod of the first connecting nail 320 , and the diameter of the second sliding hole 430 may be the same as the diameter of the nail rod of the second connecting nail 420 .

[0062] In an optional embodiment of the present application, one of the first fixing member 500 and the second fixing member 600 includes at least two fixing blocks, and the other includes a fixing portion provided with a receiving groove, each fixing block can be provided on a side of one of the first circuit board 300 and the second circuit board 400 close to the fixing portion, the receiving groove accommodates the other of the first circuit board 300 and the second circuit board 400, and each fixing block can be magnetically connected to the fixing portion. In this way, the connection strength and connection stability of the first circuit board 300 and the second circuit board 400 can be improved.

[0063] Optionally, the fixed block can be a magnetic block, the fixed portion can be an annular magnet, and the receiving groove can be a receiving cavity of the annular magnet. Of course, one of the fixed block and the fixed portion can also be an iron block, and the other can be a magnet.

[0064] In other embodiments, the first fixing member 500 and the second fixing member 600 may each include a fixing block, and the two fixing blocks are respectively disposed on the end surfaces of the first circuit board 300 and the second circuit board 400 that are close to each other.

[0065] In an optional embodiment, at least two fixing blocks may include a first fixing block 510 and a second fixing block 520. The first fixing block 510 and the second fixing block 520 may be respectively disposed at the first edge and the second edge of one of the first circuit board 300 and the second circuit board 400. The first fixing block 510 and the second fixing block 520 may be magnetically connected to the fixing portion. In this way, the connection strength and connection stability of the first circuit board 300 and the second circuit board 400 may be further improved. When the lamp body 100 shakes, the first circuit board 300 and the second circuit board 400 are not easily separated or misaligned, thereby further avoiding the misalignment of the first electrical connector 310 and the second electrical connector 410.

[0066] In this embodiment, the first fixing member 500 may include four fixing blocks, which are two first fixing blocks 510 and two second fixing blocks 520. The two first fixing blocks 510 may be respectively disposed at two opposite first edges of the first circuit board 300, and the two second fixing blocks 520 may be respectively disposed at two opposite second edges of the first circuit board 300. Here, the first circuit board 300 may be a square structure.

[0067] Based on the circuit quick-connect device of the lamp disclosed in the present application, the embodiment of the present application also provides a lamp, such as Figure 1 and Figure 2As shown, the lamp may include a lamp body 100, a base 200 and a circuit quick-connect device of the lamp described in any of the above embodiments. The lamp body 100 may be connected to the base 200, a light source is provided on the lamp body 100, a power source is provided in the base 200, the circuit of the first circuit board 300 of the circuit quick-connect device of the lamp may be electrically connected to the light source, and the circuit of the second circuit board 400 of the circuit quick-connect device of the lamp may be electrically connected to the power source. In this way, the electrical connection between the light source and the power source may be achieved. Furthermore, the first circuit board 300 may be movably connected to the lamp body 100, and / or the second circuit board 400 may be movably connected to the base 200.

[0068] The beneficial effects achieved by the lamp provided in the embodiment of the present application are consistent with the beneficial effects achieved by the circuit quick-connect device of the lamp provided in the embodiment of the present application, and will not be repeated here.

[0069] Moreover, the lamp body 100 and the base 200 are detachably connected, so that the lamp can form a split structure. When packaging and transporting, the two parts can be packaged and transported separately, which is conducive to reducing the occupied packaging space and transportation space, thereby reducing the packaging cost and transportation cost, bringing more premium space to the product and increasing the market competitiveness of the product. Here, the base 200 is connected to the bottom of the lamp body 100 through the buckle 110, so that it is easy to disassemble and assemble the lamp. Specifically, as Figure 1 As shown, one of the bottom ends of the base 200 and the lamp body 100 is provided with a buckle 110, and the other is provided with a slot 220, and the buckle 110 can be engaged with the slot 220. Of course, the base 200 and the lamp body 100 can also be connected by screws.

[0070] In this embodiment, the light source may be a lamp holder, and is disposed at the top of the lamp body 100 .

[0071] In an optional embodiment of the present application, at least a portion of the lamp body 100 may be a hollow structure, the first circuit board 300 and the first fixing member 500 may be located in the lamp body 100, and the base 200 may be provided with a connecting seat 210, at least a portion of the connecting seat 210 may extend into the lamp body 100, and the second circuit board 400 and the second fixing member 600 may be provided on the connecting seat 210. In this way, the circuit quick-connection device of the lamp can be located in the lamp body 100, which can avoid the exposure of the circuit quick-connection device of the lamp, protect the circuit quick-connection device of the lamp, and improve the aesthetics of the lamp; and at least a portion of the connecting seat 210 extends into the lamp body 100, which can improve the stability of the connection between the lamp body 100 and the base 200, reduce the relative shaking degree of the lamp body 100 and the base 200, and even avoid the relative shaking of the lamp body 100 and the base 200.

[0072] In other embodiments, the first circuit board 300 and the first fixing member 500 can both be arranged at one end of the lamp body 100 close to the base 200, the base 200 can be not provided with a connecting seat 210, and the second circuit board 400 and the second fixing member 600 can both be arranged on a side of the base 200 close to the lamp body 100.

[0073] In an optional embodiment, a fixing plate 120 may be provided in the lamp body 100, and the fixing plate 120 may be provided near the top of the lamp body 100, and the first circuit board 300 may be movably connected to the fixing plate 120, so as to realize the movably connected first circuit board 300 and lamp body 100. Here, since the fixing plate 120 is provided near the top of the lamp body 100, it is convenient to connect the circuit of the first circuit board 300 with the light source, and provide a space for the connecting base 210 to extend into, so that more part of the connecting base 210 can extend into the lamp body 100.

[0074] Furthermore, the fixing plate 120 may be provided with a through hole 121 , and the through hole 121 may be used for allowing a wire connecting the circuit of the first circuit board 300 and the light source to pass through.

[0075] Of course, the fixing plate 120 may not be provided in the lamp body 100 , and the first circuit board 300 may be movably connected to the inner wall of the lamp body 100 .

[0076] Alternatively, if Fig.12 As shown, the top of the connection base 210 may be provided with a fixing platform 211 and an annular groove 212, the annular groove 212 may be provided around the fixing platform 211, the second circuit board 400 may be provided on the fixing platform 211, and the second fixing member 600 may be provided in the annular groove 212. In this way, the annular groove 212 may limit the second fixing member 600, and prevent the second fixing member 600 from shaking.

[0077] Furthermore, after the second fixing member 600 is embedded in the annular groove 212 , the upper end surface of the second fixing member 600 may be flush with the upper end surface of the second circuit board 400 .

[0078] Optionally, the fixing plate 120 may be provided with screw columns, and the first fixing member 500 may be connected to the screw columns. Here, the first circuit board 300 may be movably connected to the fixing plate 120 through four first fixing members 500, the fixing plate 120 may be provided with four screw columns, the first circuit board 300 may be provided with four first sliding holes, the four first sliding holes are respectively located at the four corners of the first circuit board 300, and the four first fixing members 500 respectively pass through the four first sliding holes and are connected to the four screw columns.

[0079] The second circuit board 400 may be fixedly connected or movably connected to the fixing platform 211 through two second fixing members 600. Here, two second sliding holes 430 may be provided on the second circuit board 400, and the two second fixing members 600 may pass through the two second sliding holes 430 and be connected to the fixing platform 211 respectively.

[0080] In addition, the second fixing member 600 can be connected to the bottom wall of the annular groove 212 through fixing screws 610. Specifically, the second fixing member 600 is connected to the bottom wall of the annular groove 212 through four fixing screws 610. The second fixing member 600 can be a rectangular structure. Four mounting holes 620 can be provided on the second fixing member 600. The four mounting holes 620 are respectively located at the four corners of the second fixing member 600. The four fixing screws 610 pass through the four mounting holes 620 one by one to connect with the bottom wall of the annular groove 212.

[0081] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A circuit quick-connect device for a lamp, characterized in that: include: A first circuit board (300), wherein the circuit of the first circuit board (300) is used to be electrically connected to the light source of the lamp, and the first circuit board (300) is provided with a first electrical connector (310) electrically connected to the circuit of the first circuit board (300); a second circuit board (400), wherein the circuit of the second circuit board (400) is used to be electrically connected to the power supply of the lamp, and a second electrical connector (410) electrically connected to the circuit of the second circuit board (400) is provided on the second circuit board (400), and the first electrical connector (310) and the second electrical connector (410) are electrically connectable; A first fixing member (500) and a second fixing member (600), wherein the first fixing member (500) is connected to the first circuit board (300), and the second fixing member (600) is connected to the second circuit board (400), and the first fixing member (500) and the second fixing member (600) can be connected by magnetic attraction; when the first fixing member (500) and the second fixing member (600) are connected by magnetic attraction, the first electrical connector (310) and the second electrical connector (410) are electrically connected; when the first fixing member (500) and the second fixing member (600) are separated, the first electrical connector (310) and the second electrical connector (410) are disconnected; The first circuit board (300) is suitable for being movably connected to the lamp body (100) of the lamp so that the first circuit board (300) can move relative to the lamp body (100), and / or the second circuit board (400) is suitable for being movably connected to the base (200) of the lamp so that the second circuit board (400) can move relative to the base (200).

2. The circuit quick-connect device for a lamp according to claim 1, characterized in that: The first circuit board (300) is slidably connected to the first fixing member (500), and the first circuit board (300) and the first fixing member (500) can slide relative to each other along the thickness direction of the first circuit board (300); And / or, the second circuit board (400) is slidably connected to the second fixing member (600), and the second circuit board (400) and the second fixing member (600) can slide relative to each other along the thickness direction of the second circuit board (400).

3. The circuit quick-connect device for a lamp according to claim 2, characterized in that: One of the first electrical connector (310) and the second electrical connector (410) is a male plug, and the other is a female plug, and at least one of the first electrical connector (310) and the second electrical connector (410) is a retractable structure; Alternatively, one of the first electrical connector (310) and the second electrical connector (410) is a conductive contact, and the other is a connecting needle, and the connecting needle is a retractable structure.

4. The circuit quick-connect device for a lamp according to claim 1, characterized in that: The first circuit board (300) is connected to the lamp body (100) via a first connecting member, and a first sliding hole (330) is provided on the first circuit board (300) for the first connecting member to pass through, and the first sliding hole (330) and the first connecting member can slide relative to each other; And / or, the second circuit board (400) is connected to the base (200) via a second connecting member, and a second sliding hole (430) is provided on the second circuit board (400) for the second connecting member to pass through, and the second sliding hole (430) and the second connecting member can slide relative to each other.

5. The circuit quick-connect device for a lamp according to claim 4, characterized in that: The first connecting member is a first connecting nail (320), the nail rod of the first connecting nail (320) passes through the first sliding hole (330) and is connected to the lamp body (100), the hole diameter of the first sliding hole (330) is larger than the diameter of the nail rod of the first connecting nail (320), and the diameter of the nail head of the first connecting nail (320) is larger than the hole diameter of the first sliding hole (330); The second connecting member is a second connecting nail (420), the nail rod of the second connecting nail (420) passes through the second sliding hole (430) and is connected to the base (200), the hole diameter of the second sliding hole (430) is larger than the diameter of the nail rod of the second connecting nail (420), and the diameter of the nail head of the second connecting nail (420) is larger than the hole diameter of the second sliding hole (430).

6. The circuit quick-connect device for a lamp according to claim 1, characterized in that: One of the first fixing member (500) and the second fixing member (600) includes at least two fixing blocks, and the other includes a fixing portion provided with a receiving groove, each of the fixing blocks is arranged on a side of one of the first circuit board (300) and the second circuit board (400) close to the fixing portion, the receiving groove receives the other of the first circuit board (300) and the second circuit board (400), and each of the fixing blocks is magnetically connected to the fixing portion.

7. The circuit quick-connect device for a lamp according to claim 6, characterized in that: The at least two fixing blocks include a first fixing block (510) and a second fixing block (520), wherein the first fixing block (510) and the second fixing block (520) are respectively arranged at a first edge and a second edge of one of the first circuit board (300) and the second circuit board (400), and the first fixing block (510) and the second fixing block (520) can both be magnetically connected to the fixing portion.

8. A lamp, characterized in that: include: A base (200), a lamp body (100) connected to the base (200), and a circuit quick-connect device for a lamp as described in any one of claims 1 to 7, wherein a light source is arranged on the lamp body (100), a power source is arranged in the base (200), a circuit of a first circuit board (300) of the circuit quick-connect device for the lamp is electrically connected to the light source, a circuit of a second circuit board (400) of the circuit quick-connect device for the lamp is electrically connected to the power source, the first circuit board (300) is movably connected to the lamp body (100), and / or the second circuit board (400) is movably connected to the base (200).

9. The lamp according to claim 8, characterized in that: The lamp body (100) is a hollow structure, the first circuit board (300) and the first fixing member (500) are both located inside the lamp body (100), the base (200) is provided with a connecting seat (210), at least a portion of the connecting seat (210) extends into the lamp body (100), and the second circuit board (400) and the second fixing member (600) are both arranged on the connecting seat (210).

10. The lamp according to claim 9, characterized in that: A fixing plate (120) is arranged inside the lamp body (100), the fixing plate (120) is arranged close to the top end of the lamp body (100), the first circuit board (300) is movably connected to the fixing plate (120), and a through hole (121) is arranged on the fixing plate (120), and the through hole (121) is used for allowing a wire connecting the circuit of the first circuit board (300) and the light source to pass through; The second circuit board (400) and the second fixing member (600) are both arranged on the top end of the connecting seat (210).

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