Positioning structure for universal adjusting lamp and universal adjusting lamp

Abstract

The utility model provides a positioning structure for a universal adjusting lamp and the universal adjusting lamp. The positioning structure for the universal adjusting lamp comprises a shell, a spherical bearing body, a spherical body and a positioning piece. The spherical bearing body is arranged in the shell and connected with the shell. The spherical body comprises a spherical rotating part and at least one interference part, one end of the spherical rotating part is connected with one end of the interference part, the spherical bearing body is connected to the spherical rotating part in a sleeving mode and rotationally connected with the spherical rotating part, and the interference part is arranged on the spherical bearing body in a protruding mode. The positioning piece is rotationally connected to the shell with the central axis of the spherical bearing body as a rotating shaft, the positioning piece and the spherical rotating part are arranged in a position avoiding mode, the positioning piece is located at the end, close to the interference part, of the spherical rotating part, the interference part and the positioning piece are correspondingly arranged, and the spherical rotating part can rotate on the spherical bearing body to drive the interference part to abut against the positioning piece. According to the positioning structure for the universal adjusting lamp, the irradiation angle of the universal adjusting lamp can be accurately positioned and adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a positioning structure for a universal adjustable lamp and a universal adjustable lamp. Background Art

[0002] In order to improve the applicability and flexibility of lamps in different scenarios, many lamps are currently designed with adjustable irradiation angles. Specifically, in many cases, the lamp head is rotatably connected to the surface ring. For example, in the Chinese invention patent application with the application number 200920133078.5, by arranging an elastic element between the fixed seat and the ball head, the ball head and the fixed cover always maintain good frictional force to achieve precise rotational positioning of the ball head in space. However, when adjusting to a specific angle that needs to be adjusted, such as when the irradiation direction of the lamp needs to be adjusted vertically downward, the user can only rely on subjective judgment for adjustment. In many cases, the irradiation direction of the lamp cannot be truly adjusted vertically downward, that is, the error in the adjustment of the irradiation direction is likely to occur, which will affect the irradiation effect. Another example is the Chinese invention patent application with the application number 201110052821.6, which discloses a lamp with a rotatable lamp head. Specifically, a cross-shaped shaft is used to realize the rotation of the lamp head relative to the lamp base within the plane where the cross-shaped shaft is located, so that the lamp head can be adjusted at any angle within a 360-degree range relative to the lamp base. However, similarly, when adjusting to a specific angle that needs to be adjusted, such as when the irradiation direction of the lamp needs to be adjusted to 18° polarized light irradiation, the user can only rely on subjective judgment for adjustment. In most cases, there is an error in the actually adjusted irradiation angle, which will affect the irradiation effect. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a positioning structure for a universal adjustable lamp with precisely positionable and adjustable irradiation angles and a universal adjustable lamp.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A positioning structure for a universal adjustable lamp, comprising:

[0006] A housing;

[0007] A spherical bearing body, which is arranged in the housing and connected to the housing;

[0008] A spherical body, which includes a spherical rotating part and at least one interference part. One end of the spherical rotating part is connected to one end of the interference part. The spherical bearing body is sleeved on the spherical rotating part and rotatably connected to the spherical rotating part. The interference part protrudes from the spherical bearing body;

[0009] The positioning member is disposed within the housing. The positioning member is rotatably connected to the housing with the central axis of the spherical bearing body as the rotation axis. The positioning member is disposed in a position avoiding the spherical rotating portion, and the positioning member is located at the end of the spherical rotating portion close to the interference portion. The interference portion is correspondingly disposed with the positioning member, and the spherical rotating portion can rotate on the spherical bearing body to drive the interference portion to abut against the positioning member.

[0010] In one embodiment, when the interference portion abuts against the positioning member, at least a part of the interference portion is embedded in the positioning member.

[0011] In one embodiment, the interference portion and the spherical rotating portion are an integrally formed structure.

[0012] In one embodiment, a holding member is connected to the positioning member. The holding member is disposed on a side of the positioning member away from the spherical bearing body, and the holding member is respectively disposed in positions avoiding the spherical bearing body and the interference portion.

[0013] In one embodiment, the positioning member is located at an end of the interference portion away from the spherical rotating portion;

[0014] The spherical rotating portion can rotate on the spherical bearing body so that an end of the interference portion away from the spherical rotating portion abuts against the positioning member.

[0015] In one embodiment, the positioning member is located on the outer periphery of the interference portion;

[0016] The spherical rotating portion can rotate on the spherical bearing body so that a side wall of the interference portion abuts against the positioning member.

[0017] In one embodiment, the interference portion is an annular interference portion;

[0018] The positioning member is disposed on the outer periphery of the annular interference portion;

[0019] The spherical rotating portion can rotate on the spherical bearing body so that an outer wall of the annular interference portion abuts against the positioning member.

[0020] In one embodiment, the positioning member is an annular positioning member, and the annular positioning member is disposed around the outer periphery of the annular interference portion;

[0021] The spherical rotating portion can rotate on the spherical bearing body so that an outer wall of the annular interference portion abuts against an inner wall of the annular positioning member.

[0022] In one embodiment, the annular positioning member includes an avoidance portion and at least one abutting portion. Both end portions of the abutting portion are respectively connected to both end portions of the avoidance portion. The abutting portion and the avoidance portion are both arranged in an avoidance manner with respect to the spherical bearing body.

[0023] When the annular interference portion abuts against the abutting portion, the avoidance portion is arranged in an avoidance manner with respect to the annular interference portion.

[0024] In one embodiment, when the number of the abutting portions is two or more, two or more of the abutting portions are arbitrarily arranged and connected to form a ring with the avoidance portion. When the annular interference portion abuts against one of the abutting portions, the avoidance portion and the remaining abutting portions are arranged in an avoidance manner with respect to the annular interference portion.

[0025] In one embodiment, the avoidance portion and the abutting portion are of an integrally formed structure.

[0026] A universal adjustment lamp includes a light-emitting body and the positioning structure for the universal adjustment lamp according to any one of the above embodiments. The light-emitting body is connected to the spherical rotating portion, and the light-emitting opening of the light-emitting body faces away from the spherical bearing body.

[0027] Compared with the prior art, the present utility model has at least the following advantages:

[0028] The positioning structure for the universal adjustment lamp of the present utility model enables the spherical bearing body to be sleeved on the spherical rotating portion and rotatably connected to the spherical rotating portion, which preferably ensures the universal adjustment effect of the universal adjustment lamp. Further, in cooperation with the corresponding arrangement of the interference portion and the positioning member, the spherical rotating portion can rotate on the spherical bearing body to drive the interference portion to abut against the positioning member. Thus, by setting the rotation angle of the spherical rotating portion relative to the spherical bearing body when the positioning member abuts against the interference portion, that is, setting the irradiation angle of the universal adjustment lamp when the positioning member abuts against the interference portion, when the universal adjustment lamp is installed, the spherical rotating portion can be rotated on the spherical bearing body to drive the interference portion to abut against the positioning member. At this time, the irradiation angle of the universal adjustment lamp is the set irradiation angle, thereby effectively realizing the precise positioning adjustment of the irradiation angle of the universal adjustment lamp. In addition, the positioning member is rotatably connected to the housing with the central axis of the spherical bearing body as the rotation axis, which enables the positioning member to rotate arbitrarily in the 360-degree horizontal direction. On the basis of precisely positioning and adjusting the irradiation angle of the universal adjustment lamp, the irradiation direction of the lamp can be further adjusted by 360 degrees, effectively improving the applicability of the positioning structure for the universal adjustment lamp to the universal adjustment lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0030] Figure 1 Structural schematic diagram of a positioning structure for a universal adjustable lamp of an embodiment of the present utility model;

[0031] Figure 2 For Figure 1 Cross-sectional view of the positioning structure for the universal adjustable lamp shown;

[0032] Figure 3 For Figure 1 Cross-sectional view of the positioning structure for the universal adjustable lamp shown in the use state;

[0033] Figure 4 For Figure 1 Partial view of the positioning structure for the universal adjustable lamp shown;

[0034] Figure 5 For Figure 1 Another partial view of the positioning structure for the universal adjustable lamp shown. Specific embodiments

[0035] To facilitate the understanding of the present utility model, the following will describe the present utility model more comprehensively with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0036] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only embodiments.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0038] This application provides a positioning structure for a universal adjustable lamp. The above-mentioned positioning structure for a universal adjustable lamp includes a housing, a spherical bearing body, a spherical body, and a positioning member. The spherical bearing body is disposed in the housing and connected to the housing. The spherical body includes a spherical rotating portion and at least one interfering portion. One end of the spherical rotating portion is connected to one end of the interfering portion. The spherical bearing body is sleeved on the spherical rotating portion and rotatably connected to the spherical rotating portion. The interfering portion protrudes from the spherical bearing body. The positioning member is disposed in the housing. The positioning member is rotatably connected to the housing with the central axis of the spherical bearing body as the rotation axis. The positioning member is arranged to avoid the spherical rotating portion, and the positioning member is located at the end of the spherical rotating portion close to the interfering portion. The interfering portion is correspondingly arranged with the positioning member. The spherical rotating portion can rotate on the spherical bearing body to drive the interfering portion to abut against the positioning member.

[0039] The above-mentioned positioning structure for a universal adjustable lamp enables the spherical bearing body to be sleeved on the spherical rotating portion and rotatably connected to the spherical rotating portion, which better ensures the universal adjustment effect of the universal adjustable lamp. Further, in cooperation with the corresponding arrangement of the interfering portion and the positioning member, the spherical rotating portion can rotate on the spherical bearing body to drive the interfering portion to abut against the positioning member. Thus, by setting the rotation angle of the spherical rotating portion relative to the spherical bearing body when the positioning member abuts against the interfering portion, that is, setting the irradiation angle of the universal adjustable lamp when the positioning member abuts against the interfering portion, when installing the universal adjustable lamp, it can be promoted that the spherical rotating portion rotates on the spherical bearing body to drive the interfering portion to abut against the positioning member. At this time, the irradiation angle of the universal adjustable lamp is the set irradiation angle, thereby effectively realizing the precise positioning adjustment of the irradiation angle of the universal adjustable lamp; in addition, the positioning member is rotatably connected to the housing with the central axis of the spherical bearing body as the rotation axis, which enables the positioning member to rotate arbitrarily in the 360-degree horizontal direction, so that on the basis of precisely positioning and adjusting the irradiation angle of the universal adjustable lamp, the irradiation direction of the lamp can be further adjusted by 360 degrees, effectively improving the applicability of the positioning structure for a universal adjustable lamp to the universal adjustable lamp.

[0040] To better understand the positioning structure for a universal adjustable lamp of this application, the following further explains and illustrates the positioning structure for a universal adjustable lamp of this application:

[0041] Please refer to Figures 1 to 3, The positioning structure 10 for a gimbal-adjustable lamp in one embodiment includes a housing 100, a spherical bearing body 200, a spherical body 300, and a positioning member 400. The spherical bearing body 200 is disposed within the housing 100 and connected to the housing 100. The spherical body 300 includes a spherical rotating portion 310 and at least one interference portion 320. One end of the spherical rotating portion 310 is connected to one end of the interference portion 320. The spherical bearing body 200 is sleeved on the spherical rotating portion 310 and rotatably connected to the spherical rotating portion 310. The interference portion 320 protrudes from the spherical bearing body 200. The positioning member 400 is disposed within the housing 100. The positioning member 400 is rotatably connected to the housing 100 with the central axis of the spherical bearing body 200 as the rotation axis. The positioning member 400 is disposed in an avoidance position relative to the spherical rotating portion 310, and the positioning member 400 is located at the end of the spherical rotating portion 310 close to the interference portion 320. The interference portion 320 is correspondingly disposed with the positioning member 400. The spherical rotating portion 310 can rotate on the spherical bearing body 200 to drive the interference portion 320 to abut against the positioning member 400.

[0042] For the above positioning structure 10 for a gimbal-adjustable lamp, the spherical bearing body 200 is sleeved on the spherical rotating portion 310 and rotatably connected to the spherical rotating portion 310, which preferably ensures the gimbal adjustment effect of the gimbal-adjustable lamp. Further, in cooperation with the corresponding arrangement of the interference portion 320 and the positioning member 400, the spherical rotating portion 310 can rotate on the spherical bearing body 200 to drive the interference portion 320 to abut against the positioning member 400. Thus, by setting the rotation angle of the spherical rotating portion 310 relative to the spherical bearing body 200 when the positioning member 400 abuts against the interference portion 320, that is, setting the irradiation angle of the gimbal-adjustable lamp when the positioning member 400 abuts against the interference portion 320, when installing the gimbal-adjustable lamp, the spherical rotating portion 310 can be rotated on the spherical bearing body 200 to drive the interference portion 320 to abut against the positioning member 400. At this time, the irradiation angle of the gimbal-adjustable lamp is the set irradiation angle, thereby effectively achieving the precise positioning adjustment of the irradiation angle of the gimbal-adjustable lamp; in addition, the positioning member 400 is rotatably connected to the housing 100 with the central axis of the spherical bearing body 200 as the rotation axis, which enables the positioning member 400 to rotate arbitrarily in the 360-degree horizontal direction. On the basis of precisely positioning and adjusting the irradiation angle of the gimbal-adjustable lamp, the irradiation direction of the lamp can be further adjusted by 360 degrees, effectively improving the applicability of the positioning structure 10 for the gimbal-adjustable lamp to the gimbal-adjustable lamp.

[0043] In one embodiment, when the interference portion abuts against the positioning member, at least a part of the interference portion is embedded in the positioning member, which better realizes the abutting and positioning accuracy between the interference portion and the positioning member, and further improves the precision of the positioning adjustment of the irradiation angle of the gimbal-adjustable lamp.

[0044] Please refer to Figures 1 to 3, in one embodiment, the interference part 320 and the spherical rotating part 310 are integrally formed structures, which improves the connection stability and connection compactness between the interference part 320 and the spherical rotating part 310, and further improves the structural stability and structural compactness of the spherical body 300; in addition, the processing procedures of the spherical body 300 are reduced, and thus the processing efficiency of the spherical body 300 is improved.

[0045] Please refer to Figures 1 to 4 , in one embodiment, a holding part 500 is connected to the positioning part 400. The holding part 500 is arranged on the side of the positioning part 400 away from the spherical bearing body 200, and the holding part 500 is arranged in a position-avoiding manner with respect to the spherical bearing body 200 and the interference part 320 respectively, which is beneficial to the rotation of the positioning part 400, and thus the use convenience of the positioning structure 10 for the universal adjustment lamp is improved.

[0046] Please refer to Figures 1 to 3 , in one embodiment, the positioning part 400 is located at one end of the interference part 320 away from the spherical rotating part 310. Further, the spherical rotating part 310 can rotate on the spherical bearing body 200 until one end of the interference part 320 away from the spherical rotating part 310 abuts against the positioning part 400, which preferably ensures the abutting stability between the positioning part 400 and the interference part 320, and thus effectively maintains the accurate positioning of the irradiation angle of the universal adjustment lamp.

[0047] Please refer to Figures 1 to 3 , in one embodiment, the positioning part 400 is located on the outer periphery of the interference part 320. Further, the spherical rotating part 310 can rotate on the spherical bearing body 200 until the side wall of the interference part 320 abuts against the positioning part 400, which preferably ensures the abutting stability between the positioning part 400 and the interference part 320, and thus effectively maintains the accurate positioning of the irradiation angle of the universal adjustment lamp.

[0048] Please refer to Figures 1 to 3 , in one embodiment, the interference part 320 is an annular interference part. Further, the positioning part 400 is arranged on the outer periphery of the annular interference part. Further, the spherical rotating part 310 can rotate on the spherical bearing body 200 until the outer wall of the annular interference part abuts against the positioning part 400, which preferably ensures the smooth abutting between the positioning part 400 and the interference part 320.

[0049] Please refer to Figures 1 to 5In one embodiment, the positioning member 400 is an annular positioning member, and the annular positioning member is arranged around the outer circumference of the annular interference portion. Furthermore, the spherical rotating portion 310 can be rotated on the spherical receiving body 200 until the outer wall of the annular interference portion abuts against the inner wall of the annular positioning member, which is conducive to the smooth abutment between the positioning member 400 and the interference portion 320, and is conducive to increasing the position of the positioning member 400 for abutting against the interference portion 320, thereby enabling the precise positioning and adjustment of multiple illumination angles to be achieved on the basis of using the same positioning member 400, thereby improving the adaptability of the positioning structure 10 for the universal adjustable lamp.

[0050] Please also read Figures 1 to 5 In one embodiment, the annular positioning member includes an avoidance portion 410 and at least one abutting portion 420, the two ends of the abutting portion 420 are respectively connected to the two ends of the avoidance portion 410, and the abutting portion 420 and the avoidance portion 410 are both arranged to avoid the spherical receiving body 200. Further, when the annular interference portion abuts against the abutting portion 420, the avoidance portion 410 and the annular interference portion are arranged to avoid each other, thereby realizing accurate positioning and adjustment of multiple illumination angles based on the use of the same positioning member 400, and improving the adaptability of the positioning structure 10 for the universal adjustable lamp.

[0051] Please also read Figures 1 to 5 In one of the embodiments, when the number of the abutting portions 420 is two or more, two or more abutting portions 420 and the avoiding portions 410 are arbitrarily arranged and connected to form a ring, and when the annular interference portion abuts against one of the abutting portions 420, the avoiding portion 410 and the remaining abutting portions 420 are arranged to avoid each other with the annular interference portion, thereby achieving precise positioning and adjustment of multiple illumination angles based on the use of the same positioning member 400, thereby improving the adaptability of the positioning structure 10 for the universal adjustable lamp.

[0052] Please also read Figures 1 to 5 In one embodiment, the avoidance portion 410 and the abutment portion 420 are an integrally formed structure, which improves the connection stability and compactness of the avoidance portion 410 and the abutment portion 420, thereby improving the structural stability and compactness of the positioning member 400; in addition, the processing steps of the positioning member 400 are reduced, thereby improving the processing efficiency of the positioning member 400.

[0053] The present application also provides a universally adjustable lamp. The universally adjustable lamp comprises a light-emitting body and a positioning structure for the universally adjustable lamp of any of the above embodiments. The light-emitting body is connected to the spherical rotating part, and the light outlet of the light-emitting body is arranged away from the spherical receiving body. Figures 1 to 3, in this embodiment, the positioning structure 10 for a universal adjustable lamp includes a housing 100, a spherical bearing body 200, a spherical body 300, and a positioning member 400. The spherical bearing body 200 is disposed within the housing 100 and connected to the housing 100. The spherical body 300 includes a spherical rotating portion 310 and at least one interference portion 320. One end of the spherical rotating portion 310 is connected to one end of the interference portion 320. The spherical bearing body 200 is sleeved on the spherical rotating portion 310 and rotatably connected to the spherical rotating portion 310. The interference portion 320 protrudes from the spherical bearing body 200. The positioning member 400 is disposed within the housing 100. The positioning member 400 is rotatably connected to the housing 100 with the central axis of the spherical bearing body 200 as the rotation axis. The positioning member 400 is disposed in a clearance position with respect to the spherical rotating portion 310, and the positioning member 400 is located at the end of the spherical rotating portion 310 close to the interference portion 320. The interference portion 320 is correspondingly disposed with the positioning member 400. The spherical rotating portion 310 can rotate on the spherical bearing body 200 to drive the interference portion 320 to abut against the positioning member 400.

[0054] The above-mentioned universal adjustable lamp adopts the positioning structure for a universal adjustable lamp, achieving precise positioning and adjustment of the irradiation angle of the universal adjustable lamp.

[0055] Compared with the prior art, the present utility model has at least the following advantages:

[0056] The positioning structure 10 for a universal adjustable lamp of the present utility model enables the spherical bearing body 200 to be sleeved on the spherical rotating portion 310 and rotatably connected to the spherical rotating portion 310, preferably ensuring the universal adjustment effect of the universal adjustable lamp. Further, in cooperation with the corresponding arrangement of the interference portion 320 and the positioning member 400, the spherical rotating portion 310 can rotate on the spherical bearing body 200 to drive the interference portion 320 to abut against the positioning member 400. Thus, by setting the rotation angle of the spherical rotating portion 310 relative to the spherical bearing body 200 when the positioning member 400 abuts against the interference portion 320, that is, setting the irradiation angle of the universal adjustable lamp when the positioning member 400 abuts against the interference portion 320, during the installation of the universal adjustable lamp, the spherical rotating portion 310 can be rotated on the spherical bearing body 200 to drive the interference portion 320 to abut against the positioning member 400. At this time, the irradiation angle of the universal adjustable lamp is the set irradiation angle, thereby effectively achieving precise positioning and adjustment of the irradiation angle of the universal adjustable lamp; in addition, the positioning member 400 is rotatably connected to the housing 100 with the central axis of the spherical bearing body 200 as the rotation axis, enabling the positioning member 400 to rotate arbitrarily in the 360-degree horizontal direction, so that on the basis of precisely positioning and adjusting the irradiation angle of the universal adjustable lamp, the irradiation direction of the lamp can be further adjusted by 360 degrees, effectively improving the applicability of the positioning structure 10 for a universal adjustable lamp to the universal adjustable lamp.

[0057] The above embodiments only illustrate several implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A positioning structure for a universal adjustable lamp, characterized in that, Comprising: A housing; A spherical bearing body, which is arranged inside the housing and connected to the housing; A spherical body, which includes a spherical rotating part and at least one interference part. One end of the spherical rotating part is connected to one end of the interference part. The spherical bearing body is sleeved on the spherical rotating part and rotatably connected to the spherical rotating part. The interference part protrudes from the spherical bearing body; A positioning member, which is arranged inside the housing. The positioning member is rotatably connected to the housing with the central axis of the spherical bearing body as the rotation axis. The positioning member is arranged in an avoidance position with respect to the spherical rotating part, and the positioning member is located at the end of the spherical rotating part close to the interference part. The interference part is arranged corresponding to the positioning member. The spherical rotating part can rotate on the spherical bearing body to drive the interference part to abut against the positioning member.

2. The positioning structure for a universal adjustable lamp according to claim 1, characterized in that When the interference part abuts against the positioning member, at least a part of the interference part is embedded in the positioning member; and / or, The interference part and the spherical rotating part are of an integrally formed structure; and / or, A holding member is connected to the positioning member. The holding member is arranged on the side of the positioning member away from the spherical bearing body, and the holding member is respectively arranged in an avoidance position with respect to the spherical bearing body and the interference part.

3. The positioning structure for the universal adjustable lamp according to claim 1, characterized in that, The positioning member is located at the end of the interference part away from the spherical rotating part; The spherical rotating part can rotate on the spherical bearing body until the end of the interference part away from the spherical rotating part abuts against the positioning member.

4. The positioning structure for a universal adjustable lamp according to claim 1, characterized in that The positioning member is located on the outer periphery of the interference part; The spherical rotating part can rotate on the spherical bearing body until the side wall of the interference part abuts against the positioning member.

5. The positioning structure for a gimbal-adjustable lamp according to claim 1, characterized in that, The interference part is an annular interference part; The positioning member is arranged on the outer periphery of the annular interference part; The spherical rotating part can rotate on the spherical bearing body until the outer wall of the annular interference part abuts against the positioning member.

6. The positioning structure for the universal adjustable lamp according to claim 5, characterized in that, The positioning member is an annular positioning member, and the annular positioning member is arranged around the outer periphery of the annular interference part; The spherical rotating part can rotate on the spherical bearing body until the outer wall of the annular interference part abuts against the inner wall of the annular positioning member.

7. The positioning structure for a gimbal-adjustable lamp according to claim 6, characterized in that, The annular positioning member includes an avoidance part and at least one abutting part. The two end parts of the abutting part are respectively connected to the two end parts of the avoidance part. The abutting part and the avoidance part are both arranged in an avoidance position with respect to the spherical bearing body; When the annular interference part abuts against the abutting part, the avoidance part is arranged in an avoidance position with respect to the annular interference part.

8. The positioning structure for a universal adjustable lamp according to claim 7, characterized in that, When the number of the abutting parts is two or more, two or more of the abutting parts are arranged and connected in a ring with the avoidance part arbitrarily. When the annular interference part abuts against one of the abutting parts, the avoidance part and the remaining abutting parts are arranged in an avoidance position with respect to the annular interference part.

9. The positioning structure for a universal adjustment lamp according to claim 7, characterized in that, The avoidance part and the abutting part are of an integrally formed structure.

10. A universal adjustable lamp, characterized in that, Comprising a light-emitting body and the positioning structure for a universal adjustment lamp according to any one of claims 1 to 9. The light-emitting body is connected to the spherical rotating part, and the light-emitting opening of the light-emitting body is arranged away from the spherical bearing body.

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