Rotatable lamp

Abstract

The utility model belongs to the related technical field of rotatable lamps, and particularly relates to a rotatable lamp. A light assembly is arranged on the lamp and comprises a light source; the reflection assembly comprises a reflection lens and a reflection cup; the light source is arranged at the bottom of the reflection cup; the reflection lens is arranged in the reflection cup; the rotating assembly comprises a rotating seat and a fixed surface ring; a connecting port is formed in the rotating seat, and the reflecting assembly and the lamplight assembly are arranged in the rotating seat; the fixed surface ring is arranged at the opening of the rotating seat so as to fix the reflecting assembly; the base assembly comprises a base; a rotating groove is formed in the base, and a connecting shaft is arranged in the rotating groove; the connecting shaft is provided with the threads, the rotating assembly and the base assembly are in single-shaft connection rotation through connection of the connecting shaft and the connecting port, and the problem that in the overturning process, part of the light source is shielded, and consequently light darkens is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of rotatable lamps and lanterns, especially relates to a rotatable lamps and lanterns. BACKGROUND

[0002] In the modern lighting field, lamps and lanterns as the core equipment are widely used in life, work and public places. With the continuous development of lighting equipment, people at the present stage are not satisfied with only having the function of lighting. In some complex use environments, the angle of lighting also needs to be adjusted to adapt to different use environments.

[0003] In the existing technology, the adjustment of the angle is usually carried out in a way of overturning, a connecting shaft is arranged on both sides of the lamp body, so that the lamp can rotate around the connecting shaft to change the angle of the light-emitting surface, and in some technologies, a rotating shaft is arranged at the bottom of the lamp, and after the connecting shafts on both sides are combined, the lamp can rotate at more angles.

[0004] However, the existing technology has the problem of light source shielding, because when rotating around the shafts on both sides, part of the light-emitting surface will be trapped inside the lamp body, so that the light is partially shielded, so that the light becomes dim after the angle is changed, affecting the lighting effect. INVENTION CONTENTS

[0005] Based on the above problems, the utility model provides a rotatable lamps and lanterns, which is provided with a single-shaft connecting structure on the lamp, and the connecting shaft is provided with threads, so that the lamp can only rotate around the single shaft, so that the light assembly can be turned out of the lamp body and the angle of illumination can be changed.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] In a first aspect, a rotatable lamps and lanterns comprises:

[0008] A light assembly comprises a light source;

[0009] A reflection assembly comprises a reflection lens and a reflection cup; the light-emitting surface of the light source faces the bottom of the reflection cup; the reflection lens is arranged inside the reflection cup;

[0010] A rotating assembly comprises a rotating seat and a fixed surface ring; the rotating seat is provided with a connecting port inside; the reflection assembly and the light assembly are arranged inside the rotating seat, and the light-emitting surface of the reflection lens faces the opening of the rotating seat; the fixed surface ring is arranged at the opening of the rotating seat to fix the reflection assembly; and

[0011] A base assembly comprises a base; the base is provided with a rotating groove inside, and the rotating groove is provided with a connecting shaft inside;

[0012] The connecting shaft is rotatably arranged in the connecting port, the outer side wall of the rotating seat and the inner wall of the rotating groove are in arc structure, and the outer side wall of the rotating seat abuts against the inner wall of the rotating groove and rotates around the connecting shaft.

[0013] By setting the light assembly on the lamp, including a light source, a reflection assembly including a reflection lens and a reflector cup, the light source is arranged at the bottom of the reflector cup, the reflection lens is arranged inside the reflector cup, a rotating assembly including a rotating seat and a fixed surface ring, the connecting port is arranged in the rotating seat, the reflection assembly and the light assembly are arranged in the rotating seat, the fixed surface ring is arranged at the opening of the rotating seat to fix the reflection assembly, and a base assembly including a base, the base is provided with a rotating groove, the connecting shaft is arranged in the rotating groove, the connecting shaft is provided with a thread, and the connecting shaft and the connecting port are connected to make the rotating assembly and the base assembly single-axle connection and rotation, thereby avoiding the problem of light darkening caused by the light source being blocked when the lamp is turned over.

[0014] In some embodiments, the connecting port is arranged near the opening of the rotating seat, and the connecting shaft is arranged near the slot of the rotating groove.

[0015] The connecting port and the connecting shaft are connected and not coaxially connected, so that the rotating assembly does not rotate around the symmetry axis of the rotating groove when rotating, so that the light emitting surface of the light assembly is turned out of the rotating groove, thereby avoiding the problem of light being blocked and darkening.

[0016] In some embodiments, the connecting shaft is provided with a connecting channel inside to supply power to the light source through the connecting shaft.

[0017] The connecting shaft is connected in the connecting port through the thread, and the outside of the connecting shaft is powered to the light source.

[0018] In some embodiments, the rotating seat opening is provided with a connecting platform, the connecting platform is provided with a plurality of mounting positions, and the mounting positions are provided with a plurality of magnets.

[0019] A plurality of mounting positions are arranged on the connecting platform, and a plurality of magnets are arranged in the mounting positions to adsorb the metal shell, so that the metal shell can be replaced.

[0020] In some embodiments, the panel is further provided, the panel is in circular ring structure and is made of metal material, so that the panel is attached to the connecting platform.

[0021] The metal panel is arranged, so that the metal panel can be attached to the connecting platform by the magnet, and the panel can be replaced according to the demand.

[0022] In some embodiments, the connecting platform is further provided with a plurality of first fixing positions.

[0023] The first fixing position is arranged, so that the lamp can be fixed to the ceiling or other positions through the first fixing position of the base.

[0024] In some embodiments, the base assembly further comprises an exposed bobbin, the exposed bobbin is provided with a second fixing position at one end, the first fixing position and the second fixing position are fixed in position, and the other end of the exposed bobbin is externally connected.

[0025] The second fixing position is arranged on the exposed bobbin, and the first fixing position is fixed in position with the second fixing position, so that the lamp is fixed on the exposed bobbin to form an exposed bobbin lamp, and the other end of the exposed bobbin is fixed at a desired position.

[0026] In some embodiments, the base assembly further comprises a pre-buried wire box, the pre-buried wire box is provided with a third fixing position on one side, and the first fixing position and the third fixing position are fixed in position.

[0027] The third fixing position is arranged on the pre-buried wire box, and the second fixing position and the third fixing position are fixed in position, so that the lamp is fixed in the pre-buried wire box and fixed by the pre-buried wire box.

[0028] In some embodiments, an external lamp cylinder is further included, the external lamp cylinder is provided with a mounting groove, the base assembly further comprises a clamping portion, the clamping portion is arranged on the side of the base, and the base is clamped in the mounting groove through the clamping portion.

[0029] The external lamp cylinder is provided with a mounting groove, and the lamp is clamped in the clamping groove through the clamping portion on the side of the lamp.

[0030] In some embodiments, the base further comprises a power box, the power box is connected to the bottom of the base, so as to connect an external power supply to the light source for power supply, or connect the light source for power supply through the power box.

[0031] The power box is connected to the bottom of the base, so that the lamp can be self-powered or externally powered.

[0032] The beneficial effects of the utility model of a rotatable lamp are:

[0033] The rotating assembly and the base assembly are connected by single-shaft rotation, and a thread is arranged on the connecting shaft, so that the rotating assembly is rotationally connected with the connecting shaft in the rotating groove, so that the light emitting surface of the reflecting assembly is completely turned out of the rotating groove during rotation, and the light is projected at the turning angle, avoiding the problem that part of the light is blocked by the lamp body during rotation, causing the light to be dark at the turning angle. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is an exploded view of the utility model of a rotatable lamp;

[0035] Figure 2 It is a top view of the rotating seat of the utility model of a rotatable lamp;

[0036] Figure 3The utility model discloses a rotatable lamp base plan view of a rotatable lamp;

[0037] Figure 4 The utility model discloses a rotatable lamp connecting shaft perspective view of a rotatable lamp;

[0038] Figure 5 The utility model discloses a rotatable lamp multi-rotation angle effect diagram of a rotatable lamp;

[0039] Figure 6 The utility model discloses a rotatable lamp installation view of a rotatable lamp Figure 1 ;

[0040] Figure 7 The utility model discloses a rotatable lamp installation view of a rotatable lamp Figure 2 ;

[0041] Figure 8 The utility model discloses a rotatable lamp installation view of a rotatable lamp Figure 3 .

[0042] Reference signs:

[0043] 1, light assembly;11, light source;12, light source support;

[0044] 2, reflection assembly;21, reflection lens;22, light cup;

[0045] 3, rotation assembly;31, rotation seat;311, connecting port;32, fixed surface ring;33, protruding portion;34, light source installation site;

[0046] 4, base assembly;41, base;411, rotation groove;412, connecting shaft;413, connecting channel;414, connecting platform;415, installation site;416, magnet;417, first fixed site;42, clamping portion;

[0047] 5, panel;

[0048] 6, surface-mounted cylinder;61, second fixed site;

[0049] 7, pre-buried wire box;71, third fixed site;

[0050] 8, external lamp cylinder;81, installation groove;

[0051] 9, power box;93, circuit board. DETAILED DESCRIPTION

[0052] It should be noted that the embodiments in the utility model and the technical features in the embodiments can be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as the explanation and description of the purpose of the utility model, and should not be regarded as improper limitation on the utility model.

[0053] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the specific technical scheme of the present application will be further described in detail below in combination with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0054] In the embodiments of the present application, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0055] In addition, in the embodiments of the present application, the orientation terms such as "upper", "lower", "left" and "right" are defined with respect to the orientation of the components shown in the drawings. It should be understood that these directional terms are relative concepts, which are used for relative description and clarification, and can be changed accordingly according to the change of the orientation of the components placed in the drawings.

[0056] In the embodiments of the present application, unless otherwise specified and limited, the term "connection" should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium.

[0057] In the embodiments of the present application, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion. Without more limitation, the element limited by the sentence "including a…" does not exclude the presence of other same elements in the process, method, article or device including the element.

[0058] In the embodiments of the present application, the words such as "exemplary" or "for example" are used to represent as an example, illustration or description. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. Rather, the words such as "exemplary" or "for example" are intended to present the related in a specific manner.

[0059] Embodiment 1:

[0060] As shown in FIG. 1, a rotatable lamp includes: Figure 1

[0061] The light assembly 1 includes a light source 11.

[0062] ​The reflection assembly 2 comprises a reflection lens 21 and a light-reflecting cup 22; the light emitting surface of the light source 11 is directed towards the bottom of the light-reflecting cup 22; the reflection lens 21 is arranged inside the light-reflecting cup 22;

[0063] The rotation assembly 3 comprises a rotation base 31 and a fixing surface ring 32; the rotation base 31 is internally provided with a connecting port 311; the reflection assembly 2 and the light assembly 1 are arranged in the rotation base 31, and the light emitting surface of the reflection lens 21 is directed towards the opening of the rotation base 31; the fixing surface ring 32 is arranged at the opening of the rotation base 31 to fix the reflection assembly 2; and

[0064] The base assembly 4 comprises a base 41; the base 41 is internally provided with a rotation groove 411, and the rotation groove 411 is internally provided with a connecting shaft 412;

[0065] The connecting shaft 412 is rotationally arranged in the connecting port 311, the outer sidewall of the rotation base 31 and the inner wall of the rotation groove 411 are in a circular arc structure, and the outer sidewall of the rotation base 31 abuts against the inner wall of the rotation groove 411 and rotates around the connecting shaft 412.

[0066] Specifically, the light source 11 of the light assembly 1 is a COB light source 11, and a COB light source support 12 is further arranged, the COB light source support 12 is internally provided with a COB light source 11 mounting position 415, the reflection assembly 2 comprises a reflection lens 21 and a light-reflecting cup 22, the light-reflecting cup 22 can be a light-reflecting paper, and the light-reflecting cup 22 is in an asymmetric shape with a rectangular side view, wherein the larger area is the light emitting surface of the light-reflecting cup 22, and the smaller area is the light source 11 setting surface; the COB light source support 12 is arranged at the light source 11 setting surface, the light emitting surface of the light source 11 is directed towards the inside of the light-reflecting cup 22, the reflection lens 21 is arranged in the light-reflecting cup 22, and the light emitting surface of the reflection lens 21 is arranged at the light emitting surface of the light-reflecting cup 22, so that the light source 11 refracts light through the reflection lens 21.

[0067] Meanwhile, the rotating assembly 3 is arranged, the rotating assembly 3 is provided with a rotating seat 31, the rotating seat 31 is a hollow hemisphere, the light assembly 1 and the reflecting assembly 2 are arranged inside the hemisphere, a light source mounting position 314 is arranged on the inner normal bottom of the rotating seat 31, the light assembly 1 is arranged at the light source mounting position 314, the reflecting assembly 2 is arranged above the light assembly 1, further in order to avoid shaking of the reflecting assembly 2 during rotation, a plurality of convex portions 33 are arranged on the inner wall of the rotating seat 31, the convex portions 33 are arranged in a fan shape, the convex portions 33 extend from the opening of the rotating seat 31 to the light source mounting position 314, one side edge of the convex portions 33 abuts against the reflecting assembly 2, so that the reflecting assembly 2 is clamped inside the rotating seat 31, and through the fan-shaped convex portions 33, heat generated by the light assembly 1 can be dissipated, so as to avoid accumulation of heat of the light assembly 1. Meanwhile, in order to avoid the reflecting assembly 2 from being separated from the rotating seat 31, a fixed surface ring 32 is further arranged at the opening of the rotating seat 31, the width of the fixed surface ring 32 is consistent with the width of the convex portions 33, the peripheral side of the fixed surface ring 32 is provided with threads, and the opening of the rotating seat 31 is also provided with threads, the fixed surface ring 32 is fixed at the opening of the rotating seat 31 through the threaded knob, and a through hole is arranged in the middle of the fixed surface ring 32, and the through hole can be provided with a fixed portion clamping the peripheral side of the light-out surface of the reflecting lens 21, for arranging the light-out surface of the reflecting lens 21 at the through hole and avoiding the reflecting lens 21 from separating from the rotating seat 31. And a connecting port 311 is arranged in the rotating groove 411, the connecting port 311 is arranged on the side wall of the rotating seat 31 except the light source mounting position 314 of the COB light source 11. Meanwhile, the threads can also ensure that the reflecting lens 21 can keep the angle during rotation and cannot be fixed unstably to cause angle deviation.

[0068] A base 41 is arranged on the base assembly 4, the base 41 is provided with a rotating groove 411, the shape of the rotating groove 411 is generally consistent with the shape of the rotating seat 31, so that in the normal state, the rotating seat 31 is immersed in the rotating groove 411, so that the lamp is more beautiful. A connecting shaft 412 is arranged in the rotating groove 411, one end of the connecting shaft 412 can be connected with the connecting port 311 and immersed in the rotating groove 411, and the other end is arranged outside and fixed on the base 41, the connecting shaft 412 can adopt a threaded jaw, such as an M8 jaw, one end of the jaw is arranged by being immersed in the connecting port 311, and the other end is arranged outside the rotating seat 31 and fixed by being provided with an M8 wave washer and a positioning washer. Further, the connecting port 311 should also be provided with threads, the threads of the connecting port 311 and the threads of the jaw are screwed with each other, since the rotating seat and the mounting groove are arc-shaped, during rotation, the rotating seat is not flipped, but spirally rotates around a single shaft, and further makes the light-out surface of the reflecting lens 21 completely rotate out of the rotating groove 411, avoids that the light-out surface of the reflecting lens 21 is shielded by the rotating groove 411, so that the light intensity can remain consistent when the lamp changes the angle.

[0069] By setting the light assembly 1 on the lamp, including the light source 11; the reflection assembly 2, including the reflection lens 21 and the light cup 22; the light source 11 is arranged at the bottom of the light cup 22; the reflection lens 21 is arranged inside the light cup 22; the rotating assembly 3, including the rotating seat 31 and the fixed surface ring 32; the rotating seat 31 is provided with a connecting port 311, and the reflection assembly 2 and the light assembly 1 are arranged in the rotating seat 31; the fixed surface ring 32 is arranged at the opening of the rotating seat 31 to fix the reflection assembly 2; and the base assembly 4, including the base 41; the base 41 is provided with a rotating groove 411, and the connecting shaft 412 is arranged in the rotating groove 411; the connecting shaft 412 is provided with threads, and the connecting shaft 412 and the connecting port 311 are connected to make the rotating assembly 3 and the base assembly 4 single-axle connection rotation, avoiding the problem that part of the light source 11 is blocked to cause the light to become dark when turning over. And through the rotating assembly 3 and the base assembly 4, 360° rotation can be realized without being blocked by the inner wall of the rotating groove 411.

[0070] Embodiment 2:

[0071] Please refer to Figure 1 , and in combination with Figures 2-5 , the structure proposed in Embodiment 1 is further described and optimized:

[0072] In some embodiments, the connecting port 311 is arranged near the opening of the rotating seat 31, and the connecting shaft 412 is arranged near the slot of the rotating groove 411.

[0073] Specifically, the connecting port 311 is arranged near the opening of the rotating seat 31, that is, not at the bottom of the rotating seat 31, and the connecting shaft 412 is also arranged near the slot of the rotating groove 411, matched with the threads, so that the rotating seat 31 rotates without turning over, but rotates around the connecting shaft 412, thereby realizing that the entire light-out surface of the reflection lens 21 is completely turned out of the rotating groove 411 for one-way irradiation. Through the connection of the connecting port 311 and the connecting shaft 412 and the non-coaxial connection, when the rotating assembly 3 rotates, it does not rotate around the symmetry axis of the rotating groove 411, so that the light-out surface of the light assembly 1 is turned out of the rotating groove 411, thereby avoiding the problem that the light is blocked and darkened.

[0074] In some embodiments, the connecting shaft 412 is provided with a connecting channel 413 to supply power to the light source 11 through the connecting shaft 412.

[0075] Specifically, the connecting shaft 412 is provided with a connecting channel 413, that is, in practice, the M8 tooth rod is provided with a connecting channel 413, and the external power supply line can be connected to the COB light source 11 through the connecting channel 413, and the connecting shaft 412 does not move during rotation, which can ensure that the COB light source 11 power line body will not be damaged, and only the connection of the COB light source 11 will follow the rotation.

[0076] The connecting shaft 412 is screwed into the connecting port 311, and the outside is connected to the light source 11 through the inside of the connecting shaft 412.

[0077] In some embodiments, the rotating seat 31 is provided with a connecting platform 414 around the opening, and the connecting platform 414 is provided with a plurality of mounting positions 415, and the mounting positions 415 are provided with magnets.

[0078] Specifically, the rotating seat 31 is provided with a connecting platform 414 around the opening, and the connecting platform 414 is provided outside the rotating groove 411 around the opening. And the connecting platform 414 is provided with a plurality of mounting positions 415, which can be four mounting positions 415 arranged at intervals, and small magnets are arranged in the mounting positions 415 to adsorb the decorative panel 5. The mounting positions 415 can also be annularly arranged, and the magnets can also be annularly arranged when the mounting positions 415 are annularly arranged, but the cost is relatively high compared with small magnets, but the stability is better. By providing a plurality of mounting positions 415 on the connecting platform 414 and installing a plurality of magnets in the mounting positions 415, the metal shell can be adsorbed, so that the metal shell can be replaced.

[0079] In some embodiments, the panel 5 is also included, which is a circular ring structure and is made of metal material, so that the panel 5 is attached to the connecting platform 414.

[0080] Specifically, the panel 5 is also provided, which is a circular ring metal material, so as to be attached to the annular connecting platform 414. The panel 5 can be replaced according to the required color, and is detached and installed by the way of magnet adsorption, so that the installation and disassembly of the panel 5 are more convenient. Further, the thickness of the panel 5 is consistent with the thickness of the fixing surface ring 32, so as to ensure that the surface heights of the light emitting surface, the fixing surface ring 32 and the panel 5 are consistent and flat when the angle is not rotated normally. By providing the metal panel 5, the metal panel 5 can be attached to the connecting platform 414 by the magnet, so as to replace the panel 5 according to the requirement.

[0081] Embodiment 3:

[0082] Based on the embodiments 1 and 2, the base 41 fixing structure is also proposed in this embodiment, so that the lamp can be fixed and used in different scenes:

[0083] Please refer to Fig. 4 again, Figure 3 In some embodiments, the connecting platform 414 is also provided with a plurality of first fixing positions 417.

[0084] Specifically, the connecting platform 414 is further provided with a plurality of first fixing positions 417, which can be screw holes. Since there is no other structure below the connecting platform 414, the lamp body can be fixed by the first fixing positions 417 and the screw holes of other components, such as an external wall, in position, so that the lamp body can be fixed flexibly through the first fixing positions 417. By providing the first fixing positions 417, the lamp can be fixed on the ceiling or other positions through the first fixing positions 417 of the base 41.

[0085] As shown in FIG. 1, in some embodiments, the base assembly 4 further comprises a surface-mounted cylinder 6, one end of which is provided with a second fixing position 61, and the first fixing position 417 and the second fixing position 61 are fixed in position. Figure 6

[0086] Specifically, the base assembly 4 further comprises a surface-mounted cylinder 6, through which the lamp can form a structure like a spotlight. By rotating the rotating assembly 3 and the base assembly 4, the lamp can change the angle of illumination without changing the direction of the surface-mounted cylinder 6. When fixed, the second fixing position 61 is usually provided in the surface-mounted cylinder 6, and the second fixing position 61 is provided at one end of the surface-mounted cylinder 6. By fixing the first fixing position 417 and the second fixing position 61 in position, the fixing can be a long screw fixing, which passes through the first fixing position 417 and the second fixing position 61 and is fixed in the second fixing position 61 by a screw. The second fixing position 61 can be a screw mounting position 415. In other embodiments, the surface-mounted cylinder 6 can also be installed on the ceiling, so as to realize exposed surface mounting. The second fixing position 61 is provided on the surface-mounted cylinder, and the first fixing position 417 is fixed in position with the second fixing position 61, so that the lamp is fixed on the surface-mounted cylinder to form a surface-mounted cylinder lamp, and the other end of the surface-mounted cylinder is fixed at the required position.

[0087] As shown in FIG. 1, in some embodiments, the base assembly 4 further comprises a pre-buried wire box 7, one side of which is provided with a third fixing position 71, and the first fixing position 417 and the third fixing position 71 are fixed in position. Figure 7

[0088] ​​Specifically, the base assembly 4 can also pass through the pre-buried wire box 7, which can more flexibly enable the lamp to be installed in multiple use scenarios. When the use scenario is not a ceiling and does not have a mounting site, since the lamp cannot be directly installed, the pre-buried wire box 7 can be added, which is provided with a third fixing position 71 on one side, which can be a screw hole fixing position. By aligning and fixing the first fixing position 417 and the third fixing position 71, the screw is passed through the first fixing position 417 and the third fixing position 71, and is fixed in the screw hole. The lamp is fixed in different scenes by welding, screwing, and pasting the pre-buried wire box 7. By providing the pre-buried wire box 7 with the third fixing position 71, the second fixing position 61 and the third fixing position 71 are aligned and fixed, so that the lamp is fixed in the pre-buried wire box 7, and is fixed by the pre-buried wire box 7.

[0089] As shown in Figure 8 some embodiments, an external lamp cylinder 8 is also included, which is provided with a mounting groove 81, and the base assembly 4 further includes a clamping portion 42, which is arranged on the side of the base 41. The base 41 is clamped in the mounting groove 81 through the clamping portion 42.

[0090] Specifically, an external lamp cylinder 8 can also be included, which can be a traditional lamp (aluminum barrel). The external lamp cylinder 8 is provided with a mounting groove 81, and no fixing position can be arranged in the mounting groove 81. Therefore, the base assembly 4 further includes a clamping portion 42, which is arranged on the side of the base 41. The clamping portion 42 can be a spring piece, which can be a butterfly-shaped spring piece. The middle part of the spring piece can be fixed on the side of the base 41 by an M3*6 screw, and the two sides of the clamping portion 42 are provided with elastic clamping portions 42, which can clamp the lamp in the mounting groove 81 by elastic accumulation. The external lamp cylinder 8 is provided with a mounting groove 81, and the clamping portion 42 on the side of the lamp is clamped in the clamping groove.

[0091] In some embodiments, the base 41 further includes a power box 9 connected to the bottom of the base 41, so as to connect an external power supply to the power box 9 to supply power to the light source 11, or connect the light source 11 to the power box 9 to supply power.

[0092] Specifically, the base 41 further comprises a battery box, which can include a blister box 91 and a battery cover 92 to form a space. The blister box 91 is connected to the other side of the base 41 through screws or an integral connection to set a rotating groove 411. A power supply circuit board 93 is arranged inside the battery box, and a toggle switch 94 is arranged outside the battery box and connected to the circuit board 93 to fluctuate and turn on / off the power supply through the toggle switch 94. In other embodiments, the battery box only serves as a wiring function, connecting the power supply line to the connecting shaft 412 and connecting the light source 11 through the battery box. The circuit board 93 is usually also provided with an external connection ear, which is hollow inside, and a connection notch is provided on the blister box 91. Through the connection notch, the external connection ear is extended from the circuit board 93 to the connection notch, and is fixed on the external connection ear through the connecting shaft 412, such as a toothed knob, to realize power supply from the circuit board 93 to the connecting shaft 412 through the external connection ear, and finally to the light source 11. Through the power supply box 9, the power supply box 9 is connected to the bottom of the base 41, so that the lamp can be self-powered or externally powered.

[0093] The utility model embodiment serial number is only for description, not representing the advantages and disadvantages of the embodiment. The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent device or equivalent process conversion using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A rotatable lamp, characterized in that, include: Lighting assembly (1), including light source (11); The reflective assembly (2) includes a reflective lens (21) and a reflector cup (22); the light-emitting surface of the light source (11) faces the bottom of the reflector cup (22); the reflective lens (21) is disposed inside the reflector cup (22); The rotating assembly (3) includes a rotating base (31) and a fixing ring (32); the rotating base (31) has a connection port (311), the reflecting assembly (2) and the lighting assembly (1) are disposed within the rotating base (31), and the light-emitting surface of the reflecting lens (21) faces the opening of the rotating base (31); the fixing ring (32) is disposed at the opening of the rotating base (31) to fix the reflecting assembly (2); and The base assembly (4) includes a base (41); a rotating groove (411) is provided in the base (41), and a connecting shaft (412) is provided in the rotating groove (411). The connecting shaft (412) is rotatably disposed within the connecting port (311), and the connecting shaft is threaded. The outer wall of the rotating seat (31) abuts against the inner wall of the rotating groove (411) and rotates around the connecting shaft (412).

2. The rotatable lamp according to claim 1, characterized in that, The connection port (311) is located near the opening of the rotating seat (31), and the connecting shaft (412) is located near the groove of the rotating groove (411).

3. The rotatable lamp according to claim 1, characterized in that, The connecting shaft (412) is provided with a connecting channel (413) to supply power to the light source (11) through the connecting shaft (412).

4. The rotatable lamp according to claim 1, characterized in that, A connecting platform (414) is provided around the opening of the rotating seat (31), and multiple mounting positions (415) are provided on the connecting platform (414), with magnets installed in the mounting positions (415).

5. The rotatable lamp according to claim 4, characterized in that, It also includes a panel (5), which is a circular structure and made of metal, so that the panel (5) is attached to the connecting platform (414).

6. The rotatable lamp according to claim 4, characterized in that, The connection platform (414) is also provided with a plurality of first fixed positions (417).

7. The rotatable lamp according to claim 6, characterized in that, The base assembly (4) also includes an exposed cylindrical tube (6), one end of which is provided with a second fixing position (61), the first fixing position (417) and the second fixing position (61) are aligned and fixed, and the other end of the exposed cylindrical tube (6) is externally connected.

8. The rotatable lamp according to claim 6, characterized in that, The base assembly (4) also includes a pre-embedded junction box (7), and a third fixing position (71) is provided on one side of the pre-embedded junction box (7), and the first fixing position (417) and the third fixing position (71) are aligned and fixed.

9. The rotatable lamp according to claim 6, characterized in that, It also includes an external lamp tube (8), which is provided with a mounting groove (81). The base assembly (4) also includes a snap-fit ​​part (42), which is provided on the side of the base (41). The base (41) is snapped into the mounting groove (81) through the snap-fit ​​part (42).

10. The rotatable lamp according to claim 1, characterized in that, The base (41) also includes a power supply box (9), which is connected to the bottom of the base (41) to supply power to the light source (11) via an external power source or to supply power to the light source (11) via the power supply box (9).

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