An angle-adjustable multi-light source lamp

Abstract

The utility model discloses an angle adjustable multi -light source lamps and lanterns, including light module and splicing subassembly, light module includes lamp pole and a plurality of light source, a plurality of light source interval setting on lamp pole along the extension direction of lamp pole, and, light source can rotate around the central axis of lamp pole, and the light of light source shines the direction of perpendicular to the extension direction of lamp pole, splicing subassembly includes connecting piece, first screw part and second screw part, the upper end of connecting piece and a light module fixed connection, the lower end of connecting piece and the upper end of first screw part are inserted, and the lower end of first screw part and another light module or external component fixed connection, the upper end of second screw part and connecting piece clasp, and the lower end of second screw part and first screw part are connected in screw thread. Each light source on light module can rotate freely, can form the light effect that user needs, improves user experience.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a multi-light source lighting fixture with adjustable angle. Background Technology

[0002] Lighting fixtures are a general term for lighting tools, consisting of components that fix a light source and wiring accessories, including types such as chandeliers, table lamps, wall lamps, and floor lamps. Their function has expanded from basic lighting to a combination of practicality and decoration, and they are widely used in residential, commercial, and industrial settings.

[0003] In the existing technology, the lighting angle of lamps is widely adjustable, but most of them can only be adjusted as a whole, and cannot adjust each light source separately. This makes it impossible to adjust the lighting effect and is not conducive to improving the user experience. In addition, the lighting modules in some existing lamps cannot be spliced ​​together, or the splicing is very troublesome and inconvenient. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide an angle-adjustable multi-light source lamp to solve the technical problems of the existing technology that each light source cannot be adjusted separately and splicing is inconvenient.

[0005] This utility model is achieved by the following technical solution: a multi-light source lamp with adjustable angle, including a light module and a splicing component;

[0006] The lighting module includes a lamp post and multiple light sources. The multiple light sources are spaced apart on the lamp post along its extension direction. Furthermore, the light sources can rotate around the central axis of the lamp post, and the light irradiation direction of the light sources is perpendicular to the extension direction of the lamp post.

[0007] The splicing assembly includes a connector, a first threaded component, and a second threaded component. The upper end of the connector is fixedly connected to a lighting module, the lower end of the connector is inserted into the upper end of the first threaded component, the lower end of the first threaded component is fixedly connected to another lighting module or an external component, the upper end of the second threaded component is snapped into the connector, and the lower end of the second threaded component is threadedly connected to the first threaded component.

[0008] In one possible implementation, the lamp post includes a support rod, a plurality of limiting members, and a top cover. The top cover is disposed at the top of the support rod, the lower end of the support rod is connected to the connecting member, and the plurality of limiting members are respectively located between each of the light sources.

[0009] The limiting member is sleeved on the support rod, the support rod is provided with a limiting rib, the limiting member is provided with a first limiting groove, and the limiting rib extends into the first limiting groove.

[0010] In one possible implementation, the light source is provided with a limiting block, which can abut against the limiting rib when the light source rotates at a certain angle.

[0011] In one possible implementation, the light source is provided with a positioning ring, the limiting member is provided with a positioning groove, and the positioning ring is inserted into the positioning groove.

[0012] In one possible implementation, the light source is provided with a first positioning part that is elastic, and the inner wall of the limiting member is provided with a second positioning part that is wavy, with the first positioning part abutting against the second positioning part.

[0013] In one possible implementation, the outer wall of the connector is provided with a first snap-fit ​​protrusion, and the second threaded member is provided with a second snap-fit ​​protrusion, the first snap-fit ​​protrusion and the second snap-fit ​​protrusion abutting each other in the vertical direction.

[0014] In one possible implementation, the lower end of the connector is provided with a limiting part, and the first threaded part has a second limiting groove, into which the limiting part is inserted.

[0015] In one possible implementation, the system further includes a floor pole and a floor base, with the upper end of the floor pole connected to the splicing assembly and the lower end of the floor pole connected to the floor base.

[0016] In one possible implementation, a connecting rod and a base are also included, the upper end of the connecting rod being connected to the light module and the lower end of the connecting rod being detachably connected to the base.

[0017] In one possible implementation, the lower end of the connecting rod is provided with a third snap-fit ​​protrusion, and the base is provided with a communicating inlet / outlet groove and a snap-fit ​​groove. The third snap-fit ​​protrusion enters the snap-fit ​​groove from the inlet / outlet groove, and the third snap-fit ​​protrusion rotatably engages with the snap-fit ​​groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: the multiple light sources on the light module do not affect each other, each light source can rotate freely, and the rotation angle can also be freely set, which can form the lighting effect required by the user and improve the user experience. The splicing component can not only splice multiple light modules together, but also be used to install the light module on external components, which greatly enhances the versatility of the light module. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the angle-adjustable multi-light source lamp of this utility model;

[0020] Figure 2 This is an exploded view of the angle-adjustable multi-light source lamp of this utility model;

[0021] Figure 3 This is an exploded view of the splicing components in the angle-adjustable multi-light source lamp of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the light source in the angle-adjustable multi-light source lamp of this utility model;

[0023] Figure 5 This is a cross-sectional view of the angle-adjustable multi-light source lamp of this utility model at the splicing point;

[0024] Figure 6 This is a schematic diagram of the support rod in the angle-adjustable multi-light source lamp of this utility model;

[0025] Figure 7 This is a schematic diagram of the limiting component in the angle-adjustable multi-light source lamp of this utility model;

[0026] Figure 8 This is a schematic diagram of the limiting component in the angle-adjustable multi-light source lamp of this utility model from another perspective.

[0027] Figure 9 This is a schematic diagram of the top cover structure of the angle-adjustable multi-light source lamp of this utility model;

[0028] Figure 10 This is a schematic diagram of the connecting component in the angle-adjustable multi-light source lamp of this utility model;

[0029] Figure 11 This is a structural diagram of the angle-adjustable multi-light source lamp of the present invention, which is in the form of a floor lamp.

[0030] Figure 12 This is a structural diagram of the angle-adjustable multi-source lamp of the present invention, which is in the form of a table lamp.

[0031] Figure 13 This is an exploded view of the angle-adjustable multi-light source lamp of this utility model, which is in the form of a table lamp.

[0032] In the picture:

[0033] 1. Lighting module; 11. Light pole; 111. Support rod; 1111. Limiting rib; 1112. Screw fixing part; 112. Limiting component; 1121. First limiting groove; 1122. Positioning groove; 1123. Second positioning part; 113. Top cover; 12. Light source; 121. Limiting block; 122. Positioning ring; 123. First positioning part;

[0034] 2. Splicing assembly; 21. Connector; 211. First snap-fit ​​protrusion; 212. Limiting part; 213. Third limiting groove; 22. First threaded part; 221. Second limiting groove; 23. Second threaded part; 231. Second snap-fit ​​protrusion; 24. Power connection part;

[0035] 3. Ground pole;

[0036] 4. Floor-standing seat;

[0037] 5. Connecting rod; 51. Third snap-fit ​​protrusion;

[0038] 6. Base; 61. Inlet / outlet slot; 62. Snap-fit ​​slot. Detailed Implementation

[0039] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0040] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0041] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0042] like Figure 1-10The diagram shows an angle-adjustable multi-source lighting fixture, including a lighting module 1 and a splicing assembly 2. The lighting module 1 includes a lamp post 11 and multiple light sources 12. The multiple light sources 12 are spaced apart on the lamp post 11 along its extension direction. The light sources 12 can rotate around the central axis of the lamp post 11, and the light irradiation direction of the light sources 12 is perpendicular to the extension direction of the lamp post 11. The splicing assembly 2 includes a connector 21, a first threaded component 22, and a second threaded component 23. The upper end of the connector 21 is fixedly connected to a lighting module 1, and the lower end of the connector 21 is inserted into the upper end of the first threaded component 22. The lower end of the first threaded component 22 is fixedly connected to another lighting module 1 or an external component. The upper end of the second threaded component 23 is snapped into the connector 21, and the lower end of the second threaded component 23 is threadedly connected to the first threaded component 22. It should be noted that the light source 12 can emit light and can be composed of parts such as a lamp housing, a lamp board, and a lamp shade. Multiple light sources 12 are arranged at intervals and do not affect each other. The lamp post 11 has a hollow structure, and the internal cavity of the light source 12 is connected to the internal cavity of the lamp post 11 for wire passage. Each light source 12 can rotate around the central axis of the lamp post 11, and the rotation angle of each light source 12 can also be freely set to form the lighting effect required by the user and improve the user experience. The splicing component 2 can be used to splice multiple light modules 1 together and to install the light module 1 on an external component. Specifically, in this embodiment, the lamp post 11 extends vertically, and the light source 12 illuminates horizontally. When the light source 12 is rotated, the light can rotate horizontally. The outer wall of the first threaded component 22 is provided with threads, and the inner wall of the second threaded component 23 is provided with threads, so that the first threaded component 22 and the second threaded component 23 are tightly connected by threads.

[0043] The beneficial effects of this utility model are as follows: the multiple light sources 12 on the light module 1 do not affect each other, each light source 12 can rotate freely, and the rotation angle can also be freely set, which can form the lighting effect required by the user and improve the user experience. The splicing component 2 can not only splice multiple light modules 1 together, but also be used to install the light module 1 on external components, which greatly enhances the versatility of the light module 1.

[0044] Please refer to Figure 2 and Figure 6In one possible implementation, the lamp post 11 includes a support rod 111, a plurality of limiting members 112, and a top cover 113. The top cover 113 is disposed at the top of the support rod 111, and the lower end of the support rod 111 is connected to the connector 21. The plurality of limiting members 112 are respectively located between each light source 12. The limiting members 112 are sleeved on the support rod 111, and the support rod 111 is provided with limiting ribs 1111. The limiting members 112 are provided with a first limiting groove 1121, and the limiting ribs 1111 extend into the first limiting groove 1121. It should be noted that in the same lighting module 1, when the number of light sources 12 is N, the number of limiting members 112 is N-1. Each limiting member 112 is set between each light source 12. Both the light source 12 and the limiting member 112 are sleeved on the support rod 111, and both the light source 12 and the limiting member 112 can slide along the support rod 111. The upper end of the support rod 111 is blocked by a top cover 113, and the lower end of the support rod 111 is blocked by a splicing component 2 (when there are multiple lighting modules 1, both ends of the middle lighting module 1 can be blocked by splicing components 2, and only one top cover 113 needs to be installed in the entire lamp). The light source 12 and the limiting member 112 are also in contact with each other, thereby preventing the light source 12 and the limiting member 112 from sliding accidentally along the support rod 111. The limiting rib 1111 cooperates with the first limiting groove 1121 to prevent the limiting member 112 from rotating, so that only the light source 12 can rotate on the lighting module 1.

[0045] Please refer to Figure 6 and Figure 9 More specifically, the support rod 111 has an arc-shaped cross-section and a notch on one side to facilitate wire passage, allowing the wire to smoothly enter the light source 12 via the support rod 111. Furthermore, the support rod 111 also has a screw fixing part 1112 inside, used for screw connection. The screw fixing part 1112 extends along the length of the support rod 111 and penetrates the entire support rod 111, allowing the top cover 113, connector 21, and first threaded component 22 to be fixedly connected to the support rod 111 by screws. When assembling the light module 1, the connector 21 is fixed to the lower end of the support rod 111 by screws. Then, the light source 12 and the limiting member 112 are installed in sequence at intervals. Finally, the top cover 113 is fixed to the top of the support rod 111 with screws. During assembly, the first threaded member 22 is fixedly connected to the support rod 111 of the other light module 1 by screws. Then, the second threaded member 23 is used to connect the connector 21 to the first threaded member 22, thus completing the splicing of the two light modules 1. It is very convenient. Similarly, when it is necessary to disassemble the light source 12, it is only necessary to remove the top cover 113 or the splicing component 2 first, and then the light source 12 and the limiting member 112 can be taken out in sequence, which greatly improves the efficiency of the assembly, disassembly and splicing of the light module 1.

[0046] Please refer to Figure 5It should also be noted that the end of the lighting module 1 is also provided with a power connector 24. Each light source 12 is electrically connected to the power connector 24. The power connector 24 is used to electrically connect the two lighting modules 1. The power connector 24 is fixed in the splicing assembly 2. When the two lighting modules 1 are spliced, the two power connectors 24 are connected to realize the transmission of power.

[0047] Please refer to Figure 4 In one possible implementation, the light source 12 is provided with a limiting block 121. When the light source 12 rotates at a certain angle, the limiting block 121 can abut against the limiting rib 1111. It should be noted that the cooperation between the limiting block 121 and the limiting rib 1111 can limit the rotation angle of the light source 12, preventing the light source 12 from rotating 360° without restriction, thereby avoiding the entanglement or breakage of the wires inside. Specifically, in this embodiment, the light source 12 can rotate 330°. In other embodiments, the angle that the light source 12 can rotate can be changed by changing the arc length of the limiting block 121.

[0048] Please refer to Figure 4 and Figure 8 In one possible implementation, the light source 12 is provided with a positioning ring 122, and the limiting member 112 is provided with a positioning groove 1122, with the positioning ring 122 inserted into the positioning groove 1122. It should be noted that the positioning ring 122 is located at the upper end of the light source 12, and the positioning groove 1122 is located at the lower end of the limiting member 112. The insertion of the positioning ring 122 into the positioning groove 1122 can ensure the accuracy of the positioning of the light source 12 and the limiting member 112, and also improve the connection stability between the light source 12 and the limiting member 112. In addition, the top cover 113 is also provided with a positioning groove 1122, and the positioning ring 122 of the uppermost light source 12 extends into the positioning groove 1122 on the top cover 113.

[0049] It should also be noted that when the limiting block 121 is not in contact with the limiting rib, the light source 12 is not in direct contact with the support rod 111. The light source 12 is only indirectly connected to the support rod 111 through the limiting member 112, the top cover 113 or the connecting member 21, which ensures the stability and smooth rotation of the light source 12.

[0050] Please refer to Figure 4 and Figure 7In one possible implementation, the light source 12 is provided with a first positioning portion 123 that has elasticity, and the inner wall of the limiting member 112 is provided with a second positioning portion 1123 that is wavy. The first positioning portion 123 abuts against the second positioning portion 1123. It should be noted that the lower end of the light source 12 is provided with an annular structure similar to the positioning ring 122. A portion of the annular structure is cut off to form the first positioning portion 123, so that the first positioning portion 123 has the ability to undergo elastic deformation, and the first positioning portion 123 has small protrusions. The second positioning portion 1123 is disposed on the upper inner wall of the limiting member 112. The annular structure at the lower end of the light source 12 extends into the limiting member 112, so that the annular structure is located inside the second positioning portion 1123, so that the first positioning portion 123 corresponds to the second positioning portion 1123. The second positioning portion 1123 is wavy and has crests. The small protrusions on the first positioning part 123 extend into the troughs. When the light source 12 is rotated, the small protrusions on the first positioning part 123 deform due to contact with the crests. Each time the light source 12 passes a crest, it means that the light source 12 has rotated by a certain angle. This angle is related to the density of the crests. Furthermore, the cooperation between the first positioning part 123 and the second positioning part 1123 can also prevent the light source 12 from rotating accidentally and improve the stability of the light source 12. In addition, the top of the connector 21 is also provided with a wave-shaped second positioning part 1123, which corresponds to the first positioning part 123 on the light source 12 located at the bottom in the light module 1.

[0051] Please refer to Figure 3 and Figure 10In one possible implementation, the lower end of the connector 21 is provided with a limiting part 212, and the first threaded part 22 has a second limiting groove 221. The limiting part 212 is inserted into the second limiting groove 221. It should be noted that the cooperation between the limiting part 212 and the second limiting groove 221 can prevent relative rotation between the connector 21 and the first threaded part 22, thereby improving the stability of their connection. Specifically, the lower end of the connector 21 is provided with an annular structure, and the limiting part 212 is disposed on the inner wall of the annular structure. The upper end of the first threaded part 22 is provided with an annular groove, and the second limiting groove 221 is disposed on the inner wall of the annular groove. The cooperation between the annular structure and the annular groove can play a positioning role and increase the stability of the connection between the connector 21 and the first threaded part 22. When the annular structure is inserted into the annular groove, the limiting part 212 is inserted into the second limiting groove 221 to play a limiting role. The shape of the part 212 is adapted to the shape of the second limiting groove 221 to improve its limiting effect. Furthermore, in this embodiment, there are two limiting parts 212 and two second limiting grooves 221, and the two limiting parts 212 have different structures and are arranged opposite to each other. Correspondingly, the structures of the two second limiting grooves 221 are also different, and the two limiting parts 212 and the two second limiting grooves 221 correspond one-to-one. In addition, the upper end of the connector 21 is also provided with a third limiting groove 213. After the upper end of the connector 21 is connected to the support rod 111, the limiting rib 1111 extends into the third limiting groove 213 to improve the connection stability between the connector 21 and the support rod 111.

[0052] Please refer to Figure 3 In one possible implementation, the outer wall of the connector 21 is provided with a first engaging protrusion 211, and the second threaded member 23 is provided with a second engaging protrusion 231. The first engaging protrusion 211 and the second engaging protrusion 231 abut against each other in the vertical direction. It should be noted that the first engaging protrusion 211 protrudes from the outer wall surface of the connector 21, and the second engaging protrusion 231 is disposed on the upper inner wall of the second threaded member 23 and protrudes from the inner wall surface. The second threaded member 23 is sleeved on the connector 21 and the first threaded member 22, with the second engaging protrusion 231 positioned above the first engaging protrusion 211. After the limiting part 212 is inserted into the second limiting groove 221, tightening the second threaded member 23 can fix the first threaded member 22 and the connector 21, so that the first threaded member 22, the second threaded member 23, and the connector 21 cooperate to form a stable connection.

[0053] Please refer to Figure 11In one possible implementation, the system also includes a floor rod 3 and a floor base 4. The upper end of the floor rod 3 is connected to the splicing assembly 2, and the lower end of the floor rod 3 is connected to the floor base 4. It is easy to understand that the splicing assembly 2 not only enables multiple light modules 1 to connect to each other, but also enables the light modules 1 to connect to external components. The number of splicing assemblies 2 can be freely determined by the number of light modules 1 to be spliced ​​or by actual needs. In this implementation, there are two light modules 1 connected using the splicing assembly 2. The lower light module 1 is also connected to the floor rod 3 using the splicing assembly 2. Specifically, the inner wall of the floor rod 3 is threaded, and the lower end of the first threaded component 22 is threaded to the floor rod 3. Other parts in the splicing assembly 2 are connected in the same way as described above, except that when two light modules 1 are spliced, the first threaded component 22 and... When the support rod 111 is connected by screws, and the light module 1 is spliced ​​with the floor rod 3, the first threaded part 22 is threadedly connected with the floor rod 3. Therefore, the structures of the two first threaded parts 22 are not exactly the same. The lower end of the first threaded part 22 connected with the floor rod 3 extends further so that it can penetrate into the floor rod 3, thereby making the connection between the first threaded part 22 and the floor rod 3 more stable. The lower end of the floor rod 3 can be fixedly connected to the floor base 4 by bolts. The floor base 4 can provide stable support for the floor rod 3 and the light module 1. When a single light module 1 or multiple light modules 1 spliced ​​together are connected with the floor rod 3 and then installed on the floor base 4, a floor lamp can be formed for user use.

[0054] Please refer to Figure 12 In one possible implementation, it also includes a connecting rod 5 and a base 6. The upper end of the connecting rod 5 is connected to the light module 1, and the lower end of the connecting rod 5 is detachably connected to the base 6. It should be noted that in the above implementation, the light module 1 forms a floor lamp by connecting with the floor rod 3 and the floor base 4. In this implementation, the light module 1 forms a table lamp by connecting with the connecting rod 5 and the base 6. Specifically, the upper end of the connecting rod 5 is fixedly connected to the support rod 111 by screws, and the upper end of the connecting rod 5 is rotatably engaged with the light source 12. In addition, when forming a table lamp, multiple light modules 1 can be spliced ​​together using the splicing component 2 and then connected to the connecting rod 5 and installed on the base 6, or a single light module 1 can be directly installed on the base 6 via the connecting rod 5.

[0055] Please refer to Figure 13In one possible implementation, the lower end of the connecting rod 5 is provided with a third locking protrusion 51, and the base 6 is provided with a communicating inlet / outlet groove 61 and a locking groove 62. The third locking protrusion 51 enters the locking groove 62 from the inlet / outlet groove 61, and the third locking protrusion 51 and the locking groove 62 are rotatably engaged. It should be noted that the third locking protrusion 51 is provided on the outer wall of the lower end of the connecting rod 5. When it is necessary to install the connecting rod 5 on the base 6, the third locking protrusion 51 must first be aligned with the inlet / outlet groove 61 so that the lower end of the connecting rod 5 can be inserted into the base 6. After the connecting rod 5 enters the locking groove 62 through the inlet / outlet groove 61, the connecting rod 5 is rotated so that the third locking protrusion 51 moves away from the inlet / outlet groove 61. The third locking protrusion 51 engages with the locking groove 62, thereby realizing the vertical locking of the connecting rod 5 and the base 6. Due to the influence of its own weight, There is significant friction between the connecting rod 5 and the base 6. Without external force, the connecting rod 5 will not rotate, and the connection between the connecting rod 5 and the base 6 is very stable. This design makes the installation / disassembly of the connecting rod 5 and the base 6 very convenient, greatly improving efficiency. In addition, there are two third snap-fit ​​protrusions 51, which are positioned opposite each other on both sides of the connecting rod 5. Correspondingly, there are also two inlet / outlet slots 61 and two snap-fit ​​slots 62, which correspond to the third snap-fit ​​protrusions 51, which helps to improve the connection stability between the connecting rod 5 and the base 6.

[0056] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A multi-light source lamp with adjustable angle, characterized in that, Including lighting modules and splicing components; The lighting module includes a lamp post and multiple light sources. The multiple light sources are spaced apart on the lamp post along its extension direction. Furthermore, the light sources can rotate around the central axis of the lamp post, and the light irradiation direction of the light sources is perpendicular to the extension direction of the lamp post. The splicing assembly includes a connector, a first threaded component, and a second threaded component. The upper end of the connector is fixedly connected to a lighting module, the lower end of the connector is inserted into the upper end of the first threaded component, the lower end of the first threaded component is fixedly connected to another lighting module or an external component, the upper end of the second threaded component is snapped into the connector, and the lower end of the second threaded component is threadedly connected to the first threaded component.

2. The angle-adjustable multi-light source lamp as described in claim 1, characterized in that, The lamp post includes a support rod, multiple limiting members, and a top cover. The top cover is disposed at the top of the support rod, and the lower end of the support rod is connected to the connecting member. The multiple limiting members are respectively located between each of the light sources. The limiting member is sleeved on the support rod, the support rod is provided with a limiting rib, the limiting member is provided with a first limiting groove, and the limiting rib extends into the first limiting groove.

3. The angle-adjustable multi-light source lamp as described in claim 2, characterized in that, The light source is provided with a limiting block. When the light source rotates at a certain angle, the limiting block can abut against the limiting rib.

4. The angle-adjustable multi-light source lamp as described in claim 2, characterized in that, The light source is provided with a positioning ring, and the limiting member is provided with a positioning groove, and the positioning ring is inserted into the positioning groove.

5. The angle-adjustable multi-light source lamp as described in claim 2, characterized in that, The light source is provided with a first positioning part that is elastic, and the inner wall of the limiting member is provided with a second positioning part that is wavy. The first positioning part and the second positioning part abut against each other.

6. The angle-adjustable multi-light source lamp as described in claim 1, characterized in that, The outer wall of the connector is provided with a first snap-fit ​​protrusion, and the second threaded part is provided with a second snap-fit ​​protrusion. The first snap-fit ​​protrusion and the second snap-fit ​​protrusion abut against each other in the vertical direction.

7. The angle-adjustable multi-light source lamp as described in claim 1, characterized in that, The lower end of the connector is provided with a limiting part, and the first threaded part has a second limiting groove, into which the limiting part is inserted.

8. The angle-adjustable multi-light source lamp as described in claim 1, characterized in that, It also includes a floor pole and a floor base, the upper end of the floor pole being connected to the splicing assembly, and the lower end of the floor pole being connected to the floor base.

9. The angle-adjustable multi-light source lamp as described in claim 1, characterized in that, It also includes a connecting rod and a base, the upper end of the connecting rod being connected to the light module, and the lower end of the connecting rod being detachably connected to the base.

10. The angle-adjustable multi-light source lamp as described in claim 9, characterized in that, The lower end of the connecting rod is provided with a third snap-fit ​​protrusion, and the base is provided with a connecting inlet groove and a snap-fit ​​groove. The third snap-fit ​​protrusion enters the snap-fit ​​groove from the inlet groove, and the third snap-fit ​​protrusion rotates with the snap-fit ​​groove.

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