360-degree rotating structure of lamp

Abstract

The 360-degree rotating structure of the lamp comprises a first lamp body and a lamp holder assembly installed on a second lamp body, the first lamp body and the second lamp body are coaxially connected through a rotating component, and the second lamp body and the lamp holder assembly can rotate by 360 degrees with the axis of the rotating component as the axis point. And the interiors of the first lamp body, the second lamp body and the rotating component are communicated to form a wiring channel. The lamp body is divided into the first lamp body and the second lamp body, the lamp holder assembly is located on the second lamp body, the second lamp body can rotate by 360 degrees by means of the rotating component, namely, the lamp holder assembly rotates by 360 degrees together, the structure is simple, the problem that in the current lamp field, due to the fact that the angle cannot be adjusted by 360 degrees, the use experience of products is affected is effectively solved, and the practicability is high. And the competitiveness of the product in the market is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to a 360-degree rotating structure of a lamp. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. It refers to an appliance that can transmit light, distribute and change the light distribution of a light source, including all parts required to fix and protect the light source in addition to the light source, as well as the circuit accessories required for connecting to the power supply. The lighting angle of existing lamps cannot be rotated and adjusted, resulting in no good way to solve the problem when users do not want the light to directly shine on the human body. Even if some lamps can be rotated and adjusted, they are mostly rotated by the lamp head and cannot rotate 360°, which seriously affects the use of the lamp. Utility Model Content

[0003] In order to solve the above technical problems, a 360° rotating structure of a lamp is provided, comprising: a first lamp body and a lamp cap assembly mounted on a second lamp body, wherein the first lamp body and the second lamp body are coaxially connected by a rotating member, so that the second lamp body and the lamp cap assembly can rotate 360° with the axis of the rotating member as the axis point;

[0004] The first lamp body, the second lamp body and the rotating member are internally connected to form a wiring channel.

[0005] Further, the rotating member includes a connecting member, a rotating member and a fixed plate;

[0006] The connecting piece is detachably connected to the end of the first lamp body;

[0007] The rotating member is detachably connected to the end of the second lamp body close to the first lamp body, the rotating member is arranged concentrically with the connecting member, and the lamp holder assembly is detachably connected to the second lamp body and is located at the other end away from the rotating member;

[0008] The fixing plate is detachably connected to the connecting member and is located below the rotating member, so as to keep the rotating member between the fixing plate and the connecting member, and the connecting member, the rotating member and the fixing plate are all connected to the inside of the first lamp body and the second lamp body to form the wiring channel.

[0009] Furthermore, the connecting member is composed of a connecting portion, a clamping portion and an extension portion which are arranged in sequence, and the connecting portion is at least one extending from one end of the clamping portion toward the inside of the first lamp body, for a fastener to pass through the connecting portion and be fixedly installed with the first lamp body, and the clamping portion is located at the end of the first lamp body, and a through hole is provided in the middle of the clamping portion, and the through hole is penetrated by the clamping portion and the extension portion, and is connected with the first lamp body and the second lamp body to form part of the wiring channel, and a plurality of clamping grooves which are engaged with the first lamp body are provided on the outer peripheral wall of the clamping portion, and the extension portion extends from the other end of the clamping portion toward the direction of the second lamp body, and extends into the rotating member, and the fixing plate is fixed to the end of the extension portion by a fastener.

[0010] Furthermore, a sleeve hole is provided in the middle of the rotating part for the extension part to extend into, the inner diameter of the sleeve hole is larger than the outer diameter of the extension part, and the two are arranged concentrically, and the rotating part is provided with a screw column extending into the interior of the second lamp body at the end away from the clamping part, for a fastener to fix the rotating part on the second lamp body, and the screw columns are arranged in a number around the extension part and the sleeve hole.

[0011] Furthermore, the rotating member is provided with a plurality of protrusions around the sleeve hole, the extension part and the fixing plate at one end away from the screw column, and the plurality of protrusions are all located at the end of the second lamp body, and the protrusions are in contact with the clamping part.

[0012] Furthermore, the protrusion is higher than the end of the second lamp body in a protruding direction.

[0013] Furthermore, it also includes a sealing ring arranged between the sleeve hole and the extension part.

[0014] Furthermore, the outer circumference of the fixing plate is larger than the extension portion, and a boss extending toward the rotating member is provided at the periphery of the fixing plate, and the boss is in contact with the rotating member.

[0015] Furthermore, the first lamp body and the second lamp body are both formed by buckling a first cover body and a second cover body;

[0016] It also includes a female connector and a male connector which are arranged at the wiring channel.

[0017] Furthermore, it also includes a battery fixedly installed inside the first lamp body.

[0018] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0019] The 360° rotating structure of the lamp in this embodiment arranges the lamp body into a first lamp body and a second lamp body, and places the lamp holder assembly on the second lamp body, and allows the second lamp body to rotate 360° with the aid of a rotating component, that is, allows the lamp holder assembly to rotate 360° together. The structure is simple, and can effectively improve the current lamp field where the product usage experience is affected by the inability to adjust the angle 360°. Therefore, this implementation improves the competitiveness of the product in the market. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is an exploded schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the internal section of the overall structure of the utility model;

[0024] Figure 4 yes Figure 3 A schematic diagram of the structure enlargement in the middle;

[0025] Figure 5 It is a schematic diagram of the structure explosion of the rotating component in the utility model;

[0026] Figure 6 It is a schematic diagram of the structural assembly of the rotating component in the utility model;

[0027] Figure 7 yes Figure 6 Enlarged schematic diagram of the structure at point B in the middle.

[0028] Wherein: 1. first lamp body;

[0029] 2. On the second lamp body;

[0030] 3. Lamp holder assembly;

[0031] 4. Rotating member; 41. Connecting member; 411. Connecting portion; 412. Clamping portion; 4121. Through hole; 413. Extending portion;

[0032] 42, rotating part; 421, sleeve hole; 422, screw column; 423, convex point; 43, fixed plate; 431, boss;

[0033] 5. Sealing ring;

[0034] 6. Connector female socket;

[0035] 7. Connector male head;

[0036] 8. Battery;

[0037] A1, first cover body; A2, second cover body. DETAILED DESCRIPTION

[0038] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention 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 understanding of the disclosure of the present invention more thorough and comprehensive.

[0039] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0041] Please refer to Figure 1-7 As shown, the embodiment of the utility model provides a 360° rotating structure of a lamp, comprising: a first lamp body 1 and a lamp cap assembly 3 mounted on a second lamp body 2, the first lamp body 1 and the second lamp body are coaxially connected by a rotating member 4, so that the second lamp body and the lamp cap assembly 3 can rotate 360° with the axis of the rotating member 4 as the axis point;

[0042] The first lamp body 1, the second lamp body and the rotating member 4 are internally connected to form a wiring channel (disclosed in the figure but not marked).

[0043] Specifically, when the lamp cap needs to be adjusted, the lamp cap assembly 3 can be rotated 360° with the axis of the rotating member 4 as the axis point, so as to improve the defect that the lamp cap of the existing lamp cannot be rotated 360°.

[0044] In other words, the lamp is composed of a first lamp body 1, a second lamp body, a rotating member 4 and a lamp holder assembly 3. When the lamp holder assembly 3 needs to be rotated, the second lamp body and the lamp holder assembly 3 can be rotated 360° by the rotating member 4, and the structure is simple.

[0045] Furthermore, the first lamp body 1, the second lamp body and the rotating member 4 are internally connected to form a wiring channel. It should be understood that the power connection line or the plug is in the wiring channel to meet the circuit layout of the lamp.

[0046] In addition, those skilled in the art should understand that the detachable connection described below in the present invention may be, for example, a snap connection, a threaded connection, or a screw connection, etc. The fasteners mentioned below may all be screws, bolts, etc., and the fasteners mentioned below are not marked in the figures.

[0047] In this embodiment, the rotating member 4 includes a connecting member 41 , a rotating member 42 and a fixing plate 43 .

[0048] Specifically, the connecting member 41 is detachably connected to the end of the first lamp body 1; the rotating member 42 is detachably connected to the end of the second lamp body close to the first lamp body 1, the rotating member 42 is concentrically arranged with the connecting member 41, the lamp holder assembly 3 is detachably connected to the second lamp body 2, and is located at the other end away from the rotating member 42; the fixing plate 43 is detachably connected to the connecting member 41, and is located under the rotating member 42, for keeping the rotating member 42 between the fixing plate 43 and the connecting member 41, and the connecting member 41, the rotating member 42 and the fixing plate 43 are all connected to the inside of the first lamp body 1 and the second lamp body to form a wiring channel.

[0049] In further detail, in order to allow the lamp holder assembly 3 on the second lamp body 2 to rotate 360° on the first lamp body 1 , the lamp body is divided into the first lamp body 1 and the second lamp body, and the two are connected by means of a rotating member 4 .

[0050] In addition, the connecting member 41 is installed on the first lamp body 1, the rotating member 42 is installed on the second lamp body 2, and the fixed plate 43 under the rotating member 42 is installed on the connecting member 41, so that the rotating member 42 is maintained between the fixed plate 43 and the connecting member 41, then the rotating member 42 assembled with the second lamp body can be rotated 360° together.

[0051] It should be noted that the connecting member 41 and the rotating member 42 can be made of a wear-resistant material such as POM.

[0052] In this embodiment, the connecting member 41 is composed of a connecting portion 411 , a clamping portion 412 and an extending portion 413 which are arranged in sequence.

[0053] Specifically, the connecting portion 411 is at least one portion extending from one end of the clamping portion 412 toward the inside of the first lamp body 1, and the fastener is passed through the connecting portion 411 to be fixedly installed with the first lamp body 1. In order to fix the connecting member 41 on the first lamp body 1, the connecting portion 411 is specially provided, and the fastener is selected to pass through the connecting portion 411 to connect with the first lamp body 1.

[0054] Furthermore, the clamping part 412 is located at the end of the first lamp body 1, and a through hole 4121 is provided in the middle of the clamping part 412. The through hole 4121 is provided through the clamping part 412 and the extension part 413, and is connected with the first lamp body 1 and the second lamp body to form a partial wiring channel. A plurality of slots (disclosed but not marked) that engage with the first lamp body 1 are provided on the outer peripheral wall of the clamping part 412. In order to allow the connector 41 to communicate with the first lamp body 1 and the second lamp body to form a wiring channel, a through hole 4121 is provided on the clamping part 412, and the first lamp body 1 is engaged in the slot.

[0055] In addition, the extension portion 413 extends from the other end of the clamping portion 412 toward the second lamp body and extends into the rotating member 42, and the fixing plate 43 is fixed to the end of the extension portion 413 by a fastener. In the first aspect, in order to allow the rotating member 42 to be arranged concentrically with the connecting member 41, the extension portion 413 is specially arranged to extend toward the rotating member 42 and extend into the rotating member 42. In the second aspect, in order to allow the rotating member 42 to be maintained between the fixing plate 43 and the connecting member 41, a fastener is specially selected to fix the fixing plate 43 to the end of the extension portion 413 to prevent the rotating member 42 from being displaced or moved.

[0056] That is, when the second lamp body rotates, the rotating member 42 rotates together around the axis, while the connecting member 41 and the fixed plate 43 fixed to the end of the extension part 413 are fixed, which reflects that the structural design of the lamp is reasonable and simple, and the lamp head assembly 3 can be rotated 360° without interference between the movements of the components, which effectively solves the defect that the lamp head part of the traditional lamp cannot rotate 360°, thereby improving the competitiveness of the product in the market.

[0057] In this embodiment, a sleeve hole 421 is provided in the middle of the rotating member 42 for the extension portion 413 to extend into. The inner diameter of the sleeve hole 421 is larger than the outer diameter of the extension portion 413, and the two are arranged concentrically. The rotating member 42 is provided with a screw column 422 extending toward the inside of the second lamp body at the end away from the clamping portion 412, so that the rotating member 42 is fixedly installed on the second lamp body 2 with a fastener. The screw columns 422 are arranged in a number around the extension portion 413 and the sleeve hole 421.

[0058] Specifically, a screw column 422 extending toward the interior of the second lamp body is provided at the end of the rotating member 42 away from the clamping portion 412, for a fastener to fix the rotating member 42 on the second lamp body 2, allowing the rotating member 42 and the second lamp body to rotate simultaneously to achieve a 360° rotation of the lamp head assembly 3, effectively improving the current lighting field where the product usage experience is affected by the inability to adjust the angle 360°. For this reason, this implementation improves the competitiveness of the product in the market.

[0059] In this embodiment, the rotating member 42 has a plurality of protrusions 423 around the sleeve hole 421 , the extension portion 413 , and the fixing plate 43 at one end away from the screw column 422 . The plurality of protrusions 423 are all located at the end of the second lamp body, and the protrusions 423 are in contact with the clamping portion 412 .

[0060] Specifically, the fixing plate 43 allows the rotating member 42 to be maintained between the connecting member 41 and the fixing plate 43 to prevent the rotating member 42 from moving or displacing during rotation. Since the rotating member 42 is a moving part, friction will be generated during use. Therefore, a protrusion 423 is provided on the rotating member 42 to contact the clamping portion 412.

[0061] That is, the convex points 423 are provided to reduce the contact area between the rotating member 42 and the connecting member 41, that is, to reduce the motion friction and increase the service life of the product. It should be understood that the plurality of convex points 423 mentioned above are all located at the end of the second lamp body, which can be understood as the plurality of convex points 423 being located in the inner diameter direction of the end of the second lamp body.

[0062] In this embodiment, the protrusion 423 is higher than the end of the second lamp body in the protruding direction.

[0063] Specifically, since the second lamp body is a moving part, the protrusion 423 is specially arranged to be higher than the end of the second lamp body in the protruding direction, that is, the protrusion 423 protrudes from the end face of the end of the second lamp body and contacts with the clamping portion 412, so that there is a gap between the first lamp body 1 and the second lamp body. In this way, when the second lamp body rotates, the first lamp body 1 does not produce motion interference with the second lamp body, which reflects the rationality of the structural design of the lamp.

[0064] In this embodiment, a sealing ring 5 is further included and is disposed between the sleeve hole 421 and the extension portion 413 .

[0065] Specifically, the provision of the sealing ring 5 can increase the damping between the rotating member 42 and the connecting member 41 .

[0066] It should be noted that part of the sealing ring 5 is embedded in the side wall of the sleeve hole 421, and the other part is in contact with the rotating member 42; the sealing ring 5 can be, for example, an O-ring.

[0067] In this embodiment, the outer circumference of the fixing plate 43 is larger than the extension portion 413 , and a boss 431 extending toward the rotating member 42 is disposed at the periphery of the fixing plate 43 , and the boss 431 contacts the rotating member 42 .

[0068] Specifically, the outer circumferential size of the fixed plate 43 is larger than the extension portion 413, which can be understood as the peripheral portion of the fixed plate 43 extending to the position of the rotating member 42, and the peripheral edge of the fixed plate 43 has a boss 431, that is, the boss 431 holds the rotating member 42 between the fixed plate 43 and the connecting member 41, and when the rotating member 42 makes a rotational motion, the boss 431 can reduce the friction area with the rotating member 42.

[0069] It should be noted that the boss 431 has an arc-shaped surface, and the contact surface between the rotating member 42 and the boss 431 should be at least twice or more larger than the surface of the boss 431 .

[0070] In this embodiment, the first lamp body 1 and the second lamp body are both formed by buckling the first cover body A1 and the second cover body A2, which is convenient for product assembly.

[0071] Specifically, it also includes a female connector 6 and a male connector 7 which are arranged at the wiring channel. The female connector 6 and the male connector 7 are both located in the wiring channel at the sleeve hole 421 .

[0072] In this embodiment, a battery 8 is further included which is fixedly installed inside the first lamp body 1. During implementation, the battery 8 is electrically connected to the female connector 6, and the lamp board in the lamp holder assembly 3 is electrically connected to the male connector 7. When the male connector 7 is plugged in and out of the female connector 6 and energized, the battery 8 can supply power to the lamp board in the lamp holder assembly 3, and then the light source (lamp beads, etc.) electrically connected to the lamp board can illuminate.

[0073] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent application. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A 360° rotating structure of a lamp, characterized in that: include: A first lamp body and a lamp cap assembly mounted on a second lamp body, wherein the first lamp body and the second lamp body are coaxially connected by a rotating member, so that the second lamp body and the lamp cap assembly can rotate 360° with the axis of the rotating member as the axis point; Wherein, the first lamp body, the second lamp body and the rotating member are internally connected to form a wiring channel; The rotating member includes a connecting member, a rotating member and a fixed plate; The connecting piece is detachably connected to the end of the first lamp body; The rotating member is detachably connected to the end of the second lamp body close to the first lamp body, the rotating member is arranged concentrically with the connecting member, and the lamp holder assembly is detachably connected to the second lamp body and is located at the other end away from the rotating member; The fixing plate is detachably connected to the connecting member and is located below the rotating member, so as to keep the rotating member between the fixing plate and the connecting member, and the connecting member, the rotating member and the fixing plate are all connected to the inside of the first lamp body and the second lamp body to form the wiring channel.

2. The 360° rotating structure of the lamp according to claim 1, characterized in that: The connecting member is composed of a connecting portion, a clamping portion and an extension portion which are arranged in sequence. The connecting portion is at least one extending from one end of the clamping portion to the inside of the first lamp body, for a fastener to pass through the connecting portion and be fixedly installed with the first lamp body. The clamping portion is located at the end of the first lamp body. A through hole is provided in the middle of the clamping portion. The through hole is penetrated by the clamping portion and the extension portion, and is connected with the first lamp body and the second lamp body to form part of the wiring channel. A plurality of clamping grooves which are engaged with the first lamp body are provided on the outer peripheral wall of the clamping portion. The extension portion extends from the other end of the clamping portion toward the direction of the second lamp body and extends into the rotating member, and the fixing plate is fixed to the end of the extension portion by a fastener.

3. The 360° rotating structure of the lamp according to claim 2, characterized in that: A sleeve hole is provided in the middle of the rotating part for the extension part to extend into, the inner diameter of the sleeve hole is larger than the outer diameter of the extension part, and the two are arranged concentrically, and the rotating part is provided with a screw column extending toward the inside of the second lamp body at the end away from the clamping part, for a fastener to fix the rotating part on the second lamp body, and the screw columns are arranged in a number around the extension part and the sleeve hole.

4. The 360° rotating structure of the lamp according to claim 3, characterized in that: The rotating member is provided with a plurality of protrusions around the sleeve hole, the extension part and the fixing plate at one end away from the screw column, and the plurality of protrusions are all located at the end of the second lamp body, and the protrusions are in contact with the clamping part.

5. The 360° rotating structure of the lamp according to claim 4, characterized in that: The protrusion is higher than the second lamp body end in a protruding direction.

6. The 360° rotating structure of the lamp according to claim 3, characterized in that: It also includes a sealing ring arranged between the sleeve hole and the extension part.

7. The 360° rotating structure of the lamp according to claim 2, characterized in that: The outer circumference size of the fixed plate is larger than the extension portion, and a boss extending toward the rotating member is provided at the periphery of the fixed plate, and the boss is in contact with the rotating member.

8. The 360° rotating structure of the lamp according to any one of claims 1-2, characterized in that: The first lamp body and the second lamp body are both formed by buckling a first cover body and a second cover body; It also includes a female connector and a male connector which are arranged at the wiring channel.

9. The 360° rotating structure of the lamp according to any one of claims 1-2, characterized in that: The lamp also includes a battery fixedly installed inside the first lamp body.

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