Lamps and lighting equipment

Abstract

The embodiments of the present application provide a lamp and a lighting device, wherein the lamp includes a lamp housing, a connection terminal and an elastic locking mechanism, wherein the connection terminal is movably connected to the lamp housing, and the connection terminal can be selectively in a first position or a second position; the elastic locking mechanism can be movably connected to the lamp housing, and when the connection terminal is in the first position, the connection terminal is received in the lamp housing, and when the connection terminal is in the second position, the elastic locking mechanism and the lamp housing jointly lock the connection terminal, and the connection terminal is at least partially located outside the lamp housing. Thus, relative to the lamp in the related art, the connection terminal of the lamp of the present application can be in the first position when not in use, so that the connection terminal can be received inside the lamp housing, thereby facilitating the storage and transportation of the lamp.

Description

Technical Field

[0001] The present application relates to the field of lighting technology, and in particular to a lamp and a lighting device. Background Art

[0002] In the related art, the lamp has the function of lighting, but the connection terminal of the lamp in the related art protrudes out of the lamp housing, making the lamp larger in size. Summary of the invention

[0003] The embodiments of the present application provide a lamp and a lighting device to improve at least one of the above problems.

[0004] The implementation method of the present application achieves the above-mentioned purpose through the following technical solutions.

[0005] In a first aspect, an embodiment of the present application provides a lamp, comprising a lamp housing, a connecting terminal and an elastic locking mechanism, wherein the connecting terminal is movably connected to the lamp housing, and the connecting terminal can be selectively in a first position or a second position; the elastic locking mechanism can be movably connected to the lamp housing, and when the connecting terminal is in the first position, the connecting terminal is accommodated in the lamp housing, and when the connecting terminal is in the second position, the elastic locking mechanism and the lamp housing jointly lock the connecting terminal, and the connecting terminal is at least partially located outside the lamp housing.

[0006] In some embodiments, the lamp housing includes a first side panel, the elastic locking mechanism includes an unlocking member and an elastic locking component, the elastic locking component is located in the lamp housing and installed on the first side panel, the unlocking member is movably inserted into the first side panel and abuts against the elastic locking member, and the unlocking member can be selectively in a locked position or an unlocked position; the movement of the unlocking member can drive the elastic locking member to move, when the connecting terminal is in the first position and the unlocking member is in the unlocking position, the lamp housing and the elastic locking member release the connecting terminal; when the connecting terminal is in the second position and the unlocking member is in the locked position, the elastic locking member and the lamp housing jointly lock the connecting terminal.

[0007] In some embodiments, the elastic locking component includes a first locking member, a first elastic member and a connecting member, the first locking member includes a locking end and a connecting end connected to each other, the connection between the locking end and the connecting end is rotatably connected to the first side plate via a rotating shaft, the connecting member is spaced apart from the first side plate, the two ends of the first elastic member are respectively abutted between the connecting end and the connecting member, the first elastic member and the unlocking member are respectively located on opposite sides of the connecting end, the unlocking member is movably passed through the first side plate and abuts against the connecting end; the unlocking member moves to drive the connecting end and the locking end to rotate; when the connecting terminal is in the first position and the unlocking member is in the unlocking position, the locking end is separated from the connecting terminal; when the connecting terminal is in the second position and the unlocking member is in the locking position, the locking end and the lamp housing jointly clamp the connecting terminal.

[0008] In some embodiments, the lamp housing also includes a second side panel connected to the first side panel, the second side panel is provided with a through hole, the connecting terminal is movably inserted into the through hole, and the outer surface of the connecting terminal is provided with a first limiting rib and a second limiting rib; when the connecting terminal is in the first position and the unlocking piece is in the unlocking position, the second side panel is separated from the first limiting rib, and the locking end is separated from the second limiting rib; when the connecting terminal is in the second position and the unlocking piece is in the locking position, the first limiting rib and the second limiting rib are both located between the second side panel and the locking end, the second side panel abuts against the first limiting rib, and the locking end abuts against the second limiting rib.

[0009] In some embodiments, a limiting groove is provided at the connection end, and one end of the first elastic member is located in the limiting groove.

[0010] In some embodiments, the first side plate is provided with a first stop portion and a second stop portion, and the first stop portion and the second stop portion are spaced apart; the elastic locking component includes a second locking piece and a second elastic piece, the first stop portion, the second elastic piece, the unlocking piece, and the second stop portion are abutted in sequence, the unlocking piece is movably abutted between the second elastic piece and the second locking piece, and the unlocking piece and the second locking piece are slidably matched; the unlocking piece moves to drive the second locking piece to move; when the connecting terminal is in the first position and the unlocking piece is in the unlocking position, the second locking piece is located between the connecting terminal and the first side plate; when the connecting terminal is in the second position and the unlocking piece is in the locking position, the second locking piece and the lamp housing jointly clamp the connecting terminal.

[0011] In some embodiments, the lamp housing also includes a second side panel connected to the first side panel, the second side panel is provided with a through hole, the connecting terminal is movably inserted into the through hole, and the outer periphery of the connecting terminal is provided with a reinforcing rib, and when the connecting terminal is in the first position and the unlocking member is in the unlocking position, the second locking member is located between the reinforcing rib and the first side panel; when the connecting terminal is in the second position and the unlocking member is in the locking position, the reinforcing rib is located between the second side panel and the second locking member, and the second side panel and the second locking member are respectively abutted against the reinforcing rib.

[0012] In some embodiments, a first inclined surface is provided on the side of the unlocking member facing the second locking member, and a second inclined surface is provided on the side of the second locking member facing the unlocking member. The first inclined surface and the second inclined surface have the same inclination direction, and the first inclined surface and the second inclined surface are slidably matched.

[0013] In some embodiments, the lamp housing is provided with a first guide portion, the first guide portion is located inside the lamp housing, and the outer surface of the connecting terminal is provided with a second guide portion, the first guide portion and the second guide portion both extend from the first position to the second position, and the second guide portion is slidably connected to the first guide portion.

[0014] In some embodiments, the lamp further includes a stopper installed in the lamp housing, the stopper is located on a path of the connecting terminal moving from the second position to the first position, and when the connecting terminal is at the first position, the connecting terminal abuts against the stopper.

[0015] In a first aspect, an embodiment of the present application further provides a lighting device, comprising a plurality of lamps of any of the above-mentioned embodiments, and the plurality of lamps can be spliced ​​in sequence; when the lighting device is in a splicing state, the connection terminals of two adjacent lamps are connected to each other, the connection terminal of one of the two adjacent lamps is in a first position, and the connection terminal of the other of the two adjacent lamps is in a second position.

[0016] In some embodiments, the connecting terminal of one of the two adjacent lamps is provided with a first snap-on portion, and the connecting terminal of the other of the two adjacent lamps is provided with a second snap-on portion. When the connecting terminals of the two adjacent lamps are electrically connected to each other, the first snap-on portion of the connecting terminal of one of the lamps is snap-fitted and fixed with the second snap-on portion of the connecting terminal of the adjacent lamp.

[0017] In the lamp and lighting equipment provided by the embodiment of the present application, the lamp includes a lamp housing, a connection terminal and an elastic locking mechanism, the connection terminal is movably connected to the lamp housing, and the connection terminal can be selectively in a first position or a second position; the elastic locking mechanism can be movably connected to the lamp housing, when the connection terminal is in the first position, the connection terminal is stored in the lamp housing, when the connection terminal is in the second position, the elastic locking mechanism and the lamp housing jointly lock the connection terminal, and the connection terminal is at least partially located outside the lamp housing. In this way, relative to the lamp in the related art, the connection terminal of the lamp of the present application can be in the first position when not in use, so that the connection terminal can be stored inside the lamp housing, thereby facilitating the storage and transportation of the lamp. In addition, since the connection terminal can be moved relative to the lamp housing, when two lamps need to be spliced, the user can move the connection terminal to the second position, so that the connection terminal is at least partially located outside the lamp housing, thereby facilitating the connection terminals of two adjacent lamps to be connected. Moreover, the connection terminal can be located in the first position when not in use, so that the connection terminal is hidden in the lamp housing, thereby making the overall volume of the lamp smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic structural diagram of a lighting device provided in an embodiment of the present application is shown.

[0020] Figure 2 A schematic structural diagram of a lighting device provided in yet another embodiment of the present application is shown.

[0021] Figure 3 Shows Figure 1 Schematic diagram of the decomposed structure of the lighting equipment.

[0022] Figure 4 A schematic structural diagram of a lamp provided in an embodiment of the present application is shown.

[0023] Figure 5 Show Figure 4 Enlarged schematic diagram of V in the middle.

[0024] Figure 6 A schematic structural diagram of a lamp provided in another embodiment of the present application is shown.

[0025] Figure 7 Shows Figure 6 Schematic diagram of part of the structure of the lamp.

[0026] Figure 8 Shows Figure 7 Enlarged schematic diagram of position VIII in the figure.

[0027] Fig. 9 Shows Figure 8 Schematic diagram of the structure of the connecting terminals.

[0028] Fig.10 A cross-sectional schematic diagram showing a connecting terminal of a lamp provided in another embodiment of the present application in a second position.

[0029] Fig.11 Shows Fig.10 Enlarged schematic diagram of point XI in the middle.

[0030] Fig.12 A cross-sectional schematic diagram showing a connecting terminal of a lamp provided in another embodiment of the present application in a first position.

[0031] Fig.13 Shows Fig.12 Enlarged schematic diagram of position XIII in the figure.

[0032] Fig.14 A cross-sectional schematic diagram showing a connecting terminal of a lamp provided in another embodiment of the present application in a second position.

[0033] Fig.15 Shows Fig.14 Enlarged schematic diagram of XV in the figure.

[0034] Fig.16A cross-sectional schematic diagram showing a connecting terminal of a lamp provided in yet another embodiment of the present application in a first position.

[0035] Fig.17 Shows Fig.16 Enlarged schematic diagram of position XVII in the figure.

[0036] Description of Figure Numbers:

[0037] Lighting device 10, lamp 20, lamp housing 100, first side panel 110, first stop portion 111, second stop portion 112, second side panel 120, first guide portion 130, stop member 140, connecting terminal 200, first limiting rib 210, second limiting rib 220, reinforcing rib 230, second guide portion 240, first snap portion 250, second snap portion 260, elastic locking mechanism 300, unlocking member 310, elastic locking member 320, first locking member 321, locking end 321a, connecting end 321b, limiting groove 321c, first elastic member 322, connecting member 323, second locking member 324, second elastic member 325, controller 400. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is only a part of the implementation mode of the application, not all the implementation modes. Based on the implementation mode in the application, all other implementation modes obtained by those skilled in the art without making creative work are within the scope of the application protection.

[0039] The technical solutions in the implementation modes of the application will be described clearly and completely below in conjunction with the drawings in the implementation modes of the application.

[0040] See also Figures 1 to 3 The embodiment of the present application provides a lighting device 10, which has a lighting function. The lighting device 10 may include a plurality of lamps 20, and the plurality of lamps 20 may be spliced ​​in sequence. The user may increase or decrease the number of lamps 20 according to actual needs, thereby adjusting the lighting condition.

[0041] In addition, since multiple lamps 20 can be spliced ​​in sequence, when a lamp 20 fails, the user only needs to replace the failed lamp 20 without replacing the entire lighting device 10, which helps reduce the maintenance cost and difficulty of the lighting device 10.

[0042] The specific structure of the lamp 20 can refer to the following embodiments. Since the lighting device 10 adopts all the technical solutions of all the following embodiments, it has at least all the beneficial effects brought by the technical solutions of the following embodiments, which will not be described one by one here.

[0043] See also Fig.10 and Fig.11 The embodiment of the present application proposes a lamp 20, which may include a lamp housing 100 and a connecting terminal 200, wherein the connecting terminal 200 is movably connected to the lamp housing 100, and the connecting terminal 200 can be selectively in a first position or a second position, and the elastic locking mechanism 300 is movably connected to the lamp housing 100, and when the connecting terminal 200 is in the first position, the connecting terminal 200 is stored in the lamp housing 100, and when the connecting terminal 200 is in the second position, the elastic locking mechanism 300 and the lamp housing 100 jointly lock the connecting terminal 200, and the connecting terminal 200 is at least partially located outside the lamp housing 100. In this way, compared with the lamp in the related art, the connecting terminal 200 of the lamp 20 of the present application can be in the first position when not in use, so that the connecting terminal 200 can be stored inside the lamp housing 100, thereby facilitating the storage and transportation of the lamp 20.

[0044] In addition, since the connection terminal 200 can be moved relative to the lamp housing 100, when two lamps 20 need to be spliced, the user can move the connection terminal 200 to the second position so that the connection terminal 200 is at least partially located outside the lamp housing 100, thereby facilitating the connection of the connection terminals 200 of two adjacent lamps 20. Moreover, the connection terminal 200 can be located at the first position when not in use, so that the connection terminal 200 is hidden in the lamp housing 100, thereby making the overall volume of the lamp 20 smaller.

[0045] In some embodiments, the lamp 20 can emit light independently. The lamp 20 is equipped with a power input port, which can be independently connected to a power source; or, multiple lamps 20 are spliced ​​in sequence, so that the multiple lamps 20 can be connected in series, so that the multiple lamps 20 can emit light simultaneously. For example, the connection terminal 200 of one lamp 20 is connected to the connection terminal 200 of the adjacent lamp 20. Of course, one of the connection terminals 200 of the two adjacent lamps 20 is a male terminal, and the other connection terminal 200 is a female terminal.

[0046] See also Figure 1 and Figure 3In some embodiments, when the lighting device 10 is in a splicing state, the connection terminals 200 of two adjacent lamps 20 are connected to each other, the connection terminal 200 of one of the two adjacent lamps 20 is in a first position, and the connection terminal 200 of the other of the two adjacent lamps 20 is in a second position. The connection terminal 200 at the second position can extend into the interior of the connection terminal 200 at the first position, so that the connection terminal 200 at the second position is plugged and matched with the connection terminal 200 at the first position. In this way, the connection terminals 200 of the two adjacent lamps 20 complete the splicing and electrical connection of the two adjacent lamps 20 by plugging, making the splicing operation relatively simple.

[0047] In some embodiments, the lamp 20 may further include a light source, which may be an LED lamp or a laser, etc. The light source may be installed in the lamp housing 100 , and may generate emitted light, which may pass through the lampshade, thereby facilitating the lighting function of the lamp 20 .

[0048] In some embodiments, the lamp 20 may further include a circuit board, which may be electrically connected to the light source, thereby facilitating the circuit board to control turning the light source on and off.

[0049] In some embodiments, the lamp 20 may further include a controller 400, which may be located outside the lamp housing 100. The controller 400 may receive signals from an external control box (for example, a user may control the controller 400 through a mechanical button, or a user may control the controller 400 through a touch screen), which may be on / off instructions, brightness adjustment, color change, etc., and then convert and transmit these signals to the corresponding lamp 20.

[0050] When one lamp 20 is used alone, the controller 400 can be electrically connected to the lamp 20 through a wire so as to control the lamp 20; when multiple lamps 20 are used alone, the controller 400 can be electrically connected to the multiple lamps 20 through multiple wires, which helps the controller 400 to control the multiple lamps 20; when multiple lamps 20 are spliced ​​in sequence, the controller 400 can be electrically connected to one of the lamps 20 through a wire so that the controller 400 can control multiple lamps 20.

[0051] In some embodiments, when a plurality of lamps 20 are sequentially connected, one of the connection terminals 200 of two adjacent lamps 20 may be in a first position, and the other connection terminal 200 may be in a second position, so that the connection terminals 200 of the two adjacent lamps 20 may be stably connected.

[0052] See also Figures 3 to 9In some embodiments, the connection terminal 200 of one of the two adjacent lamps 20 is provided with a first buckle portion 250, and the connection terminal 200 of the other of the two adjacent lamps 20 is provided with a second buckle portion 260. When the connection terminals 200 of the two adjacent lamps 20 are electrically connected to each other, the first buckle portion 250 of the connection terminal 200 of one of the lamps 20 is engaged and fixed with the second buckle portion 260 of the connection terminal 200 of the adjacent lamp 20. One of the first buckle portion 250 and the second buckle portion 260 may be a buckle protrusion, and the other may be a buckle groove. The buckle protrusion may be embedded in the buckle groove, so that the first buckle portion 250 and the second buckle portion 260 are engaged and fixed. The number of the first buckle part 250 and the second buckle part 260 can be multiple, each first buckle part 250 corresponds to a second buckle part 260, and the multiple first buckle parts 250 are respectively arranged on the opposite sides of the connection terminal 200, and the multiple second buckle parts 260 are respectively arranged on the opposite sides of the connection terminal 200. When two adjacent lamps 20 are spliced, the connection terminals 200 of the two adjacent lamps 20 are electrically connected to each other, and the first buckle part 250 can be snap-fitted and fixed with the corresponding second buckle part 260. In this way, snap-fitting can reduce the risk of loosening of the connection terminals 200 of the two adjacent lamps 20 and causing poor electrical contact. In addition, since the connection terminals 200 of the two adjacent lamps 20 are snap-fitted and fixed, the two adjacent lamps 20 are not easily separated accidentally during the transportation or use of the lighting device 10.

[0053] In some embodiments, the connection terminal 200 can be moved between the first position and the second position under the action of an external force. For example, a user can manually move the connection terminal 200 between the first position and the second position; or, the lamp 20 can be provided with an electric push rod, which is connected to the connection terminal 200, so that the connection terminal 200 can be moved between the first position and the second position.

[0054] See also Figure 8 and Fig. 9In some embodiments, the lamp housing 100 may be provided with a first guide portion 130, and the first guide portion 130 may be located inside the lamp housing 100. The outer surface of the connection terminal 200 is provided with a second guide portion 240, and the first guide portion 130 and the second guide portion 240 both extend in the direction from the first position to the second position, and the second guide portion 240 is slidably connected to the first guide portion 130. Among them, one of the first guide portion 130 and the second guide portion 240 may be a slide groove, and the other may be a sliding rib, and the sliding rib may slide in the slide groove. In this way, during the movement of the connection terminal 200 between the first position and the second position, the sliding cooperation between the second guide portion 240 and the first guide portion 130 can provide a guiding function for the movement of the connection terminal 200, so that the connection terminal 200 can stably move between the first position and the second position, thereby helping to reduce the risk of the connection terminal 200 shaking or deviating from the moving path (between the first position and the second position) during the movement.

[0055] See also Figures 8 to 11 In some embodiments, the lamp 20 may further include a stopper 140, which has a stopper function for the connection terminal 200. The stopper 140 may be a stopper plate or a stopper bar. The stopper 140 may be installed in the lamp housing 100, for example, the stopper 140 may be installed in the lamp housing 100 by means of screw connection or snap connection.

[0056] The stopper 140 may be located on the path of the connection terminal 200 moving from the second position to the first position. When the connection terminal 200 is located at the first position, the connection terminal 200 may abut against the stopper 140. In this way, when the connection terminal 200 is located at the first position, the connection terminal 200 abuts against the stopper 140, so that the stopper 140 can block the connection terminal 200, thereby preventing the connection terminal 200 from continuing to move into the interior of the lamp housing 100, thereby helping to reduce the risk of excessive movement of the connection end 321b.

[0057] In addition, when the connection terminal 200 moves to the first position, the connection terminal 200 can abut against the stopper 140, and the stopper 140 can prevent the connection terminal 200 from moving further, so that the user can intuitively feel that the connection terminal 200 has reached the first position and there is no need to move the connection terminal 200. It also helps to reduce the risk of displacement during the connection between the connection terminal 200 at the first position and the connection terminal 200 at the second position.

[0058] The overall outline of the lamp housing 100 may be roughly in the shape of a rectangular parallelepiped, and the connecting terminal 200 may be located at the end of the lamp housing 100. The lamp housing 100 may be made of a lens material, such as glass or transparent plastic.

[0059] See also Fig.11 The lamp housing 100 may include a first side plate 110 , the first side plate 110 is located on a side of the lamp housing 100 , and the elastic locking mechanism 300 may be installed on the first side plate 110 .

[0060] The lamp housing 100 may further include a second side plate 120, which may be located at an end of the lamp housing 100. The second side plate 120 may be provided with a through hole, and the connecting terminal 200 may be movably disposed in the through hole. When the connecting terminal 200 is located at the second position, the connecting terminal 200 at least partially protrudes from the through hole.

[0061] See also Figures 10 to 13 In some embodiments, the elastic locking mechanism 300 may include an unlocking member 310 and an elastic locking member 320. The elastic locking member 320 is located in the lamp housing 100 and mounted on the first side plate 110. The unlocking member 310 is movably arranged on the first side plate 110 and abuts against the elastic locking member 320. The unlocking member 310 can be selectively in a locked position or an unlocked position. The unlocking member 310 can be moved between a locked position and an unlocked position under the action of an external force. For example, a user can manually move the unlocking member 310 between a locked position and an unlocked position. The first side plate 110 may be provided with a guide hole. The unlocking member 310 is arranged in the guide hole. The length direction of the guide hole is consistent with the direction in which the unlocking member 310 moves between the locked position and the unlocked position, so that the unlocking member 310 can stably move between the locked position and the unlocked position.

[0062] The movement of the unlocking member 310 can drive the elastic locking member 320 to move, wherein the movement of the unlocking member 310 can affect the movement of the elastic locking member 320. When the unlocking member 310 moves between the unlocking position and the locking position, the elastic locking member 320 can move accordingly, so that the elastic locking member 320 can be selectively in a released state or a locked state. When the elastic locking member 320 is in the released state, the elastic locking member 320 does not lock the connection terminal 200; when the elastic locking member 320 is in the locked state, the elastic locking member 320 and the lamp housing 100 jointly lock the connection terminal 200.

[0063] When the connecting terminal 200 is in the first position and the unlocking piece 310 is in the unlocking position, the lamp housing 100 and the elastic locking part 320 release the connecting terminal 200, and the connecting terminal 200 can be moved from the first position to the second position under the action of external force; when the connecting terminal 200 is in the second position and the unlocking piece 310 is in the locking position, the elastic locking part 320 is in a locked state, and the elastic locking part 320 and the lamp housing 100 jointly lock the connecting terminal 200, so that the connecting terminal 200 can be relatively fixed relative to the lamp housing 100, which helps to reduce the risk of displacement during the connection between the connecting terminal 200 located in the second position and the connecting terminal 200 located in the first position.

[0064] See also Figures 10 to 13 In some embodiments, the elastic locking member 320 may include a first locking member 321, a first elastic member 322, and a connecting member 323. The first locking member 321 may include a locking end 321a and a connecting end 321b connected to each other. The connection between the locking end 321a and the connecting end 321b may be rotatably connected to the first side plate 110 via a rotating shaft. The connecting member 323 may be spaced apart from the first side plate 110, and the two ends of the first elastic member 322 may respectively abut between the connecting end 321b and the connecting member 323. The first elastic member 322 and the unlocking member 310 are respectively located on opposite sides of the connecting end 321b, and the unlocking member 310 is movably disposed through the first side plate 110 and abuts against the connecting end 321b.

[0065] The unlocking member 310 moves to drive the connecting end 321b and the locking end 321a to rotate. The first elastic member 322 may be a spring. In the process of the unlocking member 310 moving from the unlocking position to the locking position, the connecting end 321b may rotate around the rotation axis under the action of the first elastic member 322 and the unlocking member 310. Since the locking end 321a is connected to the connecting end 321b, the locking end 321a may rotate along with the connecting end 321b. In the process of the unlocking member 310 moving from the locking position to the unlocking position, the unlocking member 310 may push the connecting end 321b to rotate around the rotation axis, so that the connecting end 321b may overcome the action of the first elastic member 322. Since the locking end 321a is connected to the connecting end 321b, the locking end 321a may rotate along with the connecting end 321b.

[0066] When the connecting terminal 200 is in the first position and the unlocking piece 310 is in the unlocking position, the locking end 321a is separated from the connecting terminal 200, so that the connecting terminal 200 can move under the action of external force; when the connecting terminal 200 is in the second position and the unlocking piece 310 is in the locking position, the locking end 321a and the lamp housing 100 jointly clamp the connecting terminal 200 to lock the connecting terminal 200.

[0067] See also Fig.11 In some embodiments, the outer surface of the connection terminal 200 may be provided with a first limiting rib 210 and a second limiting rib 220 , and the first limiting rib 210 and the second limiting rib 220 may be arranged in sequence along the length direction of the connection terminal 200 .

[0068] When the connecting terminal 200 is in the first position and the unlocking member 310 is in the unlocking position, the second side plate 120 is separated from the first limiting rib 210, and the locking end 321a is separated from the second limiting rib 220, so that the connecting terminal 200 can be moved from the first position to the second position under the action of external force; when the connecting terminal 200 is in the second position and the unlocking member 310 is in the locking position, the first limiting rib 210 and the second limiting rib 220 are both located between the second side plate 120 and the locking end 321a, the second side plate 120 abuts against the first limiting rib 210, and the locking end 321a abuts against the second limiting rib 220, so that the second side plate 120 and the locking end 321a jointly clamp the connecting terminal 200.

[0069] In addition, when the connecting terminal 200 is in the second position and the unlocking member 310 is in the locking position, the second elastic member 325 can make the connecting end 321b abut against the first side plate 110, so that the locking end 321a can stably abut against the second limiting rib 220, thereby making the locking end 321a not easily separated from the second limiting rib 220.

[0070] Please continue reading Fig.11 In some embodiments, the connection end 321b is provided with a limiting groove 321c, and one end of the first elastic member 322 is located in the limiting groove 321c. The shape of the limiting groove 321c can be adapted to the shape of the first elastic member 322. In this way, one end of the first elastic member 322 is located in the limiting groove 321c, so that the limiting groove 321c can limit the first elastic member 322, so that the first elastic member 322 can be stably installed between the connection end 321b and the connection member 323.

[0071] See also Figures 14 to 17 In some embodiments, the first side plate 110 may be provided with a first stopper 111 and a second stopper 112, and the first stopper 111 may be spaced apart from the second stopper 112. The first stopper 111 is close to the through hole of the second side plate 120, and the second stopper 112 is away from the through hole of the second side plate 120. The first stopper 111, the second stopper 112 and the first side plate 110 are enclosed together to form a limited space, and the elastic locking component 320 may be disposed in the limited space, thereby facilitating the elastic locking component 320 to be restricted from moving within the limited space.

[0072] The elastic locking component 320 may include a second locking member 324 and a second elastic member 325. The first stop portion 111, the second elastic member 325, the unlocking member 310, and the second stop portion 112 are abutted in sequence. The unlocking member 310 is movably abutted between the second elastic member 325 and the second locking member 324, and the unlocking member 310 and the second locking member 324 are slidably matched.

[0073] The unlocking member 310 moves to drive the second locking member 324 to move. When the unlocking member 310 moves from the locked position to the unlocked position, the unlocking member 310 can compress the second elastic member 325 in the direction of the first stopper 111, and the unlocking member 310 and the second locking member 324 slide relative to each other, and the second locking member 324 can move toward the first side plate 110 under the action of its own gravity; when the unlocking member 310 moves from the unlocked position to the locked position, the unlocking member 310 and the second locking member 324 slide relative to each other, and the second locking member 324 can move away from the first side plate 110 under the action of the unlocking member 310.

[0074] When the connecting terminal 200 is in the first position and the unlocking member 310 is in the unlocking position, the second locking member 324 is located between the connecting terminal 200 and the first side plate 110, and the connecting terminal 200 can be moved from the first position to the second position. When the connecting terminal 200 is in the second position and the unlocking member 310 is in the locking position, the second locking member 324 and the lamp housing 100 clamp the connecting terminal 200 together, thereby locking the connecting terminal 200.

[0075] In addition, when the connection terminal 200 is in the second position and the unlocking member 310 is in the locked position, the second elastic member 325 can keep the unlocking member 310 in the locked position stably, so that the second locking member 324 and the lamp housing 100 can clamp the connection terminal 200 more stably.

[0076] In some embodiments, a reinforcing rib 230 may be provided on the periphery of the connecting terminal 200. When the connecting terminal 200 is in the first position and the unlocking member 310 is in the unlocking position, the second locking member 324 is located between the reinforcing rib 230 and the first side plate 110. At this time, the second locking member 324 has no locking effect on the connecting terminal 200, so that the connecting terminal 200 can move between the first position and the second position under the action of external force; when the connecting terminal 200 is in the second position and the unlocking member 310 is in the locking position, the reinforcing rib 230 is located between the second side plate 120 and the second locking member 324, and the second side plate 120 and the second locking member 324 respectively abut against the reinforcing rib 230, thereby helping the second side plate 120 and the second locking member 324 to limit the connecting terminal 200.

[0077] In addition, when the connecting terminal 200 is in the second position and the unlocking member 310 is in the locked position, the second locking member 324 abuts between the connecting terminal 200 and the unlocking member 310 , so that the second locking member 324 can stably limit the reinforcing rib 230 together with the second side plate 120 .

[0078] In some embodiments, the unlocking member 310 may be provided with a first inclined surface on one side facing the second locking member 324, and the second locking member 324 may be provided with a second inclined surface on one side facing the unlocking member 310. The first inclined surface and the second inclined surface have the same inclination direction, and the first inclined surface and the second inclined surface are slidably matched. In this way, when the unlocking member 310 moves toward the connecting terminal 200, the first inclined surface and the second inclined surface are slidably matched, so that the unlocking member 310 can push the connecting terminal 200 to move in a direction away from the first side plate 110; when the unlocking member 310 moves away from the connecting terminal 200, the first inclined surface and the second inclined surface are slidably matched, and the second locking member 324 can move toward the first side plate 110 under the action of its own gravity.

[0079] In the application, unless otherwise clearly specified or limited, the terms "installation", "connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be internal communication between two elements, or it can be only surface contact, or surface contact connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the application can be understood according to the specific circumstances.

[0080] In addition, the terms "first", "second", etc. are only used to distinguish descriptions and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the application. In the application, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the application and the features of different embodiments or examples without contradiction.

[0081] The above implementation modes are only used to illustrate the technical solutions of the application, rather than to limit them. Although the application has been described in detail with reference to the aforementioned implementation modes, a person skilled in the art should understand that the technical solutions described in the aforementioned implementation modes can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate from the essence of the corresponding technical solutions, and the spirit and scope of the technical solutions of the various implementation modes of the application should all be included in the scope of protection of the application.

Claims

1. A lamp, characterized in that: include: A lamp housing, the lamp housing comprising a first side plate; a connecting terminal, the connecting terminal being movably connected to the lamp housing, the connecting terminal being selectively in a first position or a second position; and An elastic locking mechanism, wherein the elastic locking mechanism is movably connected to the lamp housing, and when the connecting terminal is in the first position, the connecting terminal is accommodated in the lamp housing, and when the connecting terminal is in the second position, the elastic locking mechanism and the lamp housing jointly lock the connecting terminal, and the connecting terminal is at least partially located outside the lamp housing; the elastic locking mechanism comprises an unlocking member and an elastic locking component, the elastic locking component is located in the lamp housing and mounted on the first side plate, the unlocking member is movably penetrated through the first side plate and abuts against the elastic locking component, and the unlocking member can be selectively in a locked position or an unlocked position; the movement of the unlocking member can drive the elastic locking component to move, and when the connecting terminal is in the first position and the unlocking member is in the unlocking position, the lamp housing and the elastic locking member release the connecting terminal; when the connecting terminal is in the second position and the unlocking member is in the locked position, the elastic locking member and the lamp housing jointly lock the connecting terminal.

2. The lamp according to claim 1, characterized in that: The elastic locking component includes a first locking member, a first elastic member and a connecting member, the first locking member includes a locking end and a connecting end connected to each other, the connection between the locking end and the connecting end is rotatably connected to the first side plate through a rotating shaft, the connecting member is spaced apart from the first side plate, the two ends of the first elastic member are respectively abutted between the connecting end and the connecting member, the first elastic member and the unlocking member are respectively located at opposite sides of the connecting end, and the unlocking member is movably provided on the first side plate and abuts against the connecting end; The unlocking member moves to drive the connecting end and the locking end to rotate; when the connecting terminal is in the first position and the unlocking member is in the unlocking position, the locking end is separated from the connecting terminal; when the connecting terminal is in the second position and the unlocking member is in the locking position, the locking end and the lamp housing jointly clamp the connecting terminal.

3. The lamp according to claim 2, characterized in that: The lamp housing further comprises a second side plate connected to the first side plate, the second side plate is provided with a through hole, the connecting terminal is movably inserted into the through hole, and the outer surface of the connecting terminal is provided with a first limiting rib and a second limiting rib; When the connecting terminal is in the first position and the unlocking member is in the unlocking position, the second side plate is separated from the first limiting rib, and the locking end is separated from the second limiting rib; when the connecting terminal is in the second position and the unlocking member is in the locking position, the first limiting rib and the second limiting rib are both located between the second side plate and the locking end, the second side plate abuts against the first limiting rib, and the locking end abuts against the second limiting rib.

4. The lamp according to claim 2, characterized in that: The connection end is provided with a limiting groove, and one end of the first elastic member is located in the limiting groove.

5. The lamp according to claim 1, characterized in that: The first side plate is provided with a first stopper and a second stopper, and the first stopper is spaced apart from the second stopper; the elastic locking component comprises a second locking piece and a second elastic piece, the first stopper, the second elastic piece, the unlocking piece, and the second stopper are abutted in sequence, the unlocking piece is movably abutted between the second elastic piece and the second locking piece, and the unlocking piece is slidably matched with the second locking piece; The unlocking member moves to drive the second locking member to move; when the connecting terminal is in the first position and the unlocking member is in the unlocking position, the second locking member is located between the connecting terminal and the first side plate; when the connecting terminal is in the second position and the unlocking member is in the locking position, the second locking member and the lamp housing jointly clamp the connecting terminal.

6. The lamp according to claim 5, characterized in that: The lamp housing also includes a second side panel connected to the first side panel, the second side panel is provided with a through hole, the connecting terminal is movably inserted into the through hole, and a reinforcing rib is provided on the periphery of the connecting terminal, when the connecting terminal is in the first position and the unlocking member is in the unlocking position, the second locking member is located between the reinforcing rib and the first side panel; when the connecting terminal is in the second position and the unlocking member is in the locking position, the reinforcing rib is located between the second side panel and the second locking member, and the second side panel and the second locking member are respectively abutted against the reinforcing rib.

7. The lamp according to claim 5, characterized in that: A first inclined surface is provided on a side of the unlocking member facing the second locking member, and a second inclined surface is provided on a side of the second locking member facing the unlocking member. The first inclined surface and the second inclined surface have the same inclination direction, and the first inclined surface and the second inclined surface are slidably matched.

8. The lamp according to any one of claims 1 to 7, characterized in that: The lamp housing is provided with a first guide portion, the first guide portion is located inside the lamp housing, the outer surface of the connecting terminal is provided with a second guide portion, the first guide portion and the second guide portion both extend from the first position to the second position, and the second guide portion is slidably connected to the first guide portion.

9. The lamp according to any one of claims 1 to 7, characterized in that: The lamp further includes a stopper installed in the lamp housing. The stopper is located on a path of the connecting terminal moving from the second position to the first position. When the connecting terminal is located at the first position, the connecting terminal abuts against the stopper.

10. A lighting device, characterized in that: It comprises a plurality of lamps according to any one of claims 1 to 9, and the plurality of lamps can be spliced ​​in sequence; when the lighting device is in a splicing state, the connecting terminals of two adjacent lamps are connected to each other, the connecting terminals of one of the two adjacent lamps are in the first position, and the connecting terminals of the other of the two adjacent lamps are in the second position.

11. The lighting device according to claim 10, characterized in that The connecting terminal of one of the two adjacent lamps is provided with a first snap-on portion, and the connecting terminal of the other of the two adjacent lamps is provided with a second snap-on portion. When the connecting terminals of the two adjacent lamps are electrically connected to each other, the first snap-on portion of the connecting terminal of one of the lamps is snap-fitted and fixed with the second snap-on portion of the connecting terminal of the adjacent lamp.

Images