Lamp holder and support connecting structure and support lamp

Abstract

The utility model provides a lamp holder and support connecting structure and a support lamp, and belongs to the technical field of support lamps, the lamp holder and support connecting structure comprises a support which comprises a locking position and an unlocking position; the lamp holder is located above the support and can be close to or away from the support, the lamp holder is provided with a locking part, a locking channel is formed above the locking part, an unlocking channel is formed in the side of the locking part, and the locking channel communicates with the unlocking channel; the locking ring is rotatably connected with the support and can rotate to the locking position or the unlocking position, and the locking ring is provided with a locking hook. The detachable lamp holder has the advantages that the position of the locking hook can be adjusted by rotating the locking ring to the locking position or the unlocking position, the locking hook is moved to the locking channel from the outside through the unlocking channel or moved to the outside from the locking channel through the unlocking channel, and detachable connection between the lamp holder and the support is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of bracket lamp technology, and relates to a lamp holder bracket connection structure and a bracket lamp. Background Technology

[0002] In daily life, people often use work lights for illumination in order to carry out outdoor work, camping, hiking and other activities at night. To make it easier to place work lights, people usually use stand lights with brackets.

[0003] For example, an invention patent with application number CN202311091904.5 provides a bracket light, including: a height-adjustable bracket; a connecting part disposed on the top of the height-adjustable bracket; a work light detachably connected to the connecting part; and a first carrying part disposed on the work light; wherein, when the first carrying part is pulled, the height-adjustable bracket gradually extends and locks at a preset height.

[0004] In summary, while some existing technical solutions for bracket lights can connect the lamp holder to the bracket, the locking effect of the connection is poor, and the lamp holder is easy to detach from the bracket, indicating significant room for improvement. Summary of the Invention

[0005] The purpose of this utility model is to address the aforementioned problems in the existing technology by proposing a lamp holder bracket connection structure and a bracket lamp.

[0006] The objective of this utility model can be achieved through the following technical solution: a lamp holder bracket connection structure, comprising:

[0007] The bracket includes a locking position and an unlocking position;

[0008] A lamp holder is located above the bracket and can be close to or away from the bracket. The lamp holder is provided with a locking part, a locking channel is formed above the locking part, and an unlocking channel is formed on the side of the locking part. The locking channel and the unlocking channel are connected.

[0009] A locking ring, which is rotatably connected to the bracket and can be rotated to the locked position or the unlocked position, the locking ring being provided with a locking hook;

[0010] When the locking ring is in the locked position, the locking hook is blocked by the locking part, thus restricting its movement from the outside to the locking channel or from the locking channel to the outside; when the locking ring is in the unlocked position, the locking hook can move from the outside to the connection between the locking channel and the unlocking channel or from the connection between the locking channel and the unlocking channel to the outside.

[0011] In the above-mentioned lamp holder bracket connection structure, a reset member is also included. The reset member is disposed between the bracket and the locking ring, and the reset member is used to drive the locking ring to rotate from the unlocked position to the locked position.

[0012] In the above-mentioned lamp holder bracket connection structure, the reset component is a reset coil spring. One end of the reset coil spring contacts the bracket, and the other end of the reset coil spring contacts the locking ring. The reset coil spring can drive the locking ring to rotate from the unlocked position to the locked position.

[0013] In the above-mentioned lamp holder bracket connection structure, the reset coil spring is sleeved on the bracket.

[0014] In the above-mentioned lamp holder bracket connection structure, the locking hook is provided with a driving slope. When the lamp holder is close to the bracket, the locking part contacts the driving slope, thereby driving the locking ring to rotate from the locked position to the unlocked position.

[0015] In one of the lamp holder bracket connection structures described above, the locking hook is detachably connected to the locking ring.

[0016] In the above-mentioned lamp holder bracket connection structure, the bracket is further provided with a first positioning part, and the lamp holder is further provided with a second positioning part. The bracket can restrict the relative rotation of the lamp holder by contacting the first positioning part and the second positioning part.

[0017] In the above-mentioned lamp holder bracket connection structure, the first positioning part is a positioning protrusion, and the second positioning part is a positioning recess, wherein the positioning protrusion can be inserted into the positioning recess.

[0018] In the above-mentioned lamp holder bracket connection structure, the positioning protrusion is an irregular protrusion, and the positioning recess is an irregular recess.

[0019] A bracket lamp is also provided, including the lamp holder bracket connection structure described above.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] 1. The position of the locking hook can be adjusted by rotating the locking ring to the locked or unlocked position. The locking hook can be moved from the outside to the locking channel through the unlocking channel or from the locking channel to the outside through the unlocking channel, thus realizing a detachable connection between the lamp holder and the bracket.

[0022] 2. The reset spring can drive the locking ring to rotate from the unlocked position to the locked position. When there is no external force driving the locking ring, the reset spring will automatically drive the locking ring to rotate from the unlocked position to the locked position to prevent the lamp holder from falling off the bracket.

[0023] 3. When the lamp holder is close to the bracket, the locking part contacts the driving inclined surface, thereby driving the locking ring to rotate from the locked position to the unlocked position. The locking ring is rotated from the locked position to the unlocked position by manual rotation. Instead, the axial movement of the lamp holder is converted into the circumferential rotation of the locking ring by the contact between the locking part and the driving inclined surface.

[0024] 4. The locking ring is also equipped with an insertion slot, and the locking hook is also equipped with an insertion block. The locking hook is inserted into the insertion slot of the locking ring through the insertion block, thereby realizing the detachable connection between the locking hook and the locking ring. Different locking hooks can be maintained and replaced as needed.

[0025] 5. One of the first positioning part and the second positioning part is a positioning protrusion, and the other of the first positioning part and the second positioning part is a positioning recess. The positioning protrusion is inserted into the positioning recess to restrict the rotation of the lamp holder relative to the bracket. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the lamp holder bracket connection structure of this utility model.

[0027] Figure 2 This is an exploded view of the lamp holder bracket connection structure of this utility model.

[0028] Figure 3 This is a schematic diagram of the structure of the lamp holder of this utility model.

[0029] Figure 4 This is a schematic diagram of the bracket and locking ring of this utility model.

[0030] Figure 5 This is an exploded view of the bracket and locking ring of this utility model.

[0031] In the diagram, 100 is the bracket; 110 is the positioning protrusion; 200 is the lamp holder; 210 is the locking part; 220 is the locking channel; 230 is the unlocking channel; 240 is the positioning recess; 300 is the locking ring; 310 is the locking hook; 311 is the driving slope; and 400 is the reset coil spring. Detailed Implementation

[0032] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0033] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment 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.

[0034] Furthermore, in this utility model, the use of terms such as "first," "second," and "a" 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. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0038] like Figures 1-4 As shown, a lamp holder bracket connection structure includes: a bracket 100, a lamp holder 200, and a locking ring 300.

[0039] The bracket 100 includes a locking position and an unlocking position.

[0040] The lamp holder 200 is located above the bracket 100 and can be close to or away from the bracket 100. The lamp holder 200 is provided with a locking part 210. A locking channel 220 is formed above the locking part 210, and an unlocking channel 230 is formed on the side of the locking part 210. The locking channel 220 and the unlocking channel 230 are connected.

[0041] The locking ring 300 is rotatably connected to the bracket 100 and can be rotated to the locked position or the unlocked position. The locking ring 300 is provided with a locking hook 310.

[0042] Specifically, when the locking ring 300 is in the locked position, the locking hook 310 is blocked by the locking part 210, thus restricting its movement from the outside to the locking channel 220 or from the locking channel 220 to the outside; when the locking ring 300 is in the unlocked position, the locking hook 310 can move from the outside to the connection between the locking channel 220 and the unlocking channel 230 or from the connection between the locking channel 220 and the unlocking channel 230 to the outside.

[0043] When it is necessary to connect the lamp holder 200 to the bracket 100, the locking ring 300 is rotated from the locked position to the unlocked position, and then the locking hook 310 is moved from the outside to the connection between the locking channel 220 and the unlocking channel 230. Then the locking ring 300 is rotated from the unlocked position to the locked position to restrict the movement of the locking hook 310.

[0044] When it is necessary to separate the lamp holder 200 from the bracket 100, rotate the locking ring 300 from the locked position to the unlocked position, then move the locking hook 310 from the connection between the locking channel 220 and the unlocking channel 230 to the outside, and then rotate the locking ring 300 from the unlocked position to the locked position.

[0045] In some existing technical solutions for bracket lights, although the lamp holder and the bracket can be connected together, the locking effect of the connection is poor, and the lamp holder is easy to fall off the bracket.

[0046] In this embodiment, the position of the locking hook 310 can be adjusted by rotating the locking ring 300 to the locked position or the unlocked position. The locking hook 310 can be moved from the outside to the locking channel 220 through the unlocking channel 230 or from the locking channel 220 to the outside through the unlocking channel 230, thereby realizing the detachable connection between the lamp holder 200 and the bracket 100.

[0047] like Figures 1-5 As shown, based on the above embodiment, a reset member is also included. The reset member is disposed between the bracket 100 and the locking ring 300. The reset member is used to drive the locking ring 300 to rotate from the unlocked position to the locked position.

[0048] Specifically, the reset element is a reset spring or other elastic element.

[0049] Furthermore, the return spring can be a tension spring or a compression spring.

[0050] Preferably, the reset component is a reset coil spring 400, one end of which contacts the bracket 100, and the other end of which contacts the locking ring 300. The reset coil spring 400 can drive the locking ring 300 to rotate from the unlocked position to the locked position.

[0051] In this embodiment, the reset coil spring 400 can drive the locking ring 300 to rotate from the unlocked position to the locked position. When there is no external force driving the locking ring 300, the reset coil spring 400 will automatically drive the locking ring 300 to rotate from the unlocked position to the locked position, preventing the lamp holder 200 from falling off the bracket 100.

[0052] like Figures 1-5 As shown, based on the above embodiment, the reset coil spring 400 is sleeved on the bracket 100.

[0053] In this embodiment, the reset coil spring 400 is sleeved on the bracket 100. The bracket 100 can play a certain guiding role for the reset coil spring 400, which can limit the movement direction of the reset coil spring 400 and prevent it from tilting or falling over.

[0054] like Figures 1-5 As shown, based on the above embodiment, the locking hook 310 is provided with a driving inclined surface 311. When the lamp holder 200 is close to the bracket 100, it contacts the driving inclined surface 311 through the locking part 210, thereby driving the locking ring 300 to rotate from the locked position to the unlocked position.

[0055] In this embodiment, when the lamp holder 200 approaches the bracket 100, the locking part 210 contacts the driving inclined surface 311, thereby driving the locking ring 300 to rotate from the locked position to the unlocked position. Thus, the locking ring 300 is rotated from the locked position to the unlocked position by manual rotation. Instead, the axial movement of the lamp holder 200 is converted into the circumferential rotation of the locking ring 300 by the contact between the locking part 210 and the driving inclined surface 311.

[0056] like Figures 1-5 As shown, based on the above embodiment, the locking hook 310 is detachably connected to the locking ring 300.

[0057] In this embodiment, the locking ring 300 is also provided with an insertion slot, and the locking hook 310 is also provided with an insertion block. The locking hook 310 is inserted into the insertion slot of the locking ring 300 through the insertion block, thereby realizing the detachable connection between the locking hook 310 and the locking ring 300. Different locking hooks 310 can be maintained and replaced as needed.

[0058] like Figures 1-5As shown, based on the above embodiment, the bracket 100 is further provided with a first positioning part, and the lamp holder 200 is further provided with a second positioning part. The bracket 100 can restrict the relative rotation of the lamp holder 200 by contacting the first positioning part and the second positioning part.

[0059] As one specific application example, the first positioning part is a positioning protrusion 110, and the second positioning part is a positioning recess 240, wherein the positioning protrusion 110 can be inserted into the positioning recess 240.

[0060] Preferably, the positioning protrusion 110 is an irregularly shaped protrusion, and the positioning recess 240 is an irregularly shaped recess.

[0061] It is worth noting that "irregular shape" refers to any shape other than a circle, "positioning protrusion 110" refers to any protrusion other than a circle, and "positioning recess 240" refers to any recess other than a circle.

[0062] As one specific application example, the first positioning part is a positioning recess 240, and the second positioning part is a positioning protrusion 110, wherein the positioning protrusion 110 can be inserted into the positioning recess 240.

[0063] In this embodiment, one of the first positioning part and the second positioning part is a positioning protrusion 110, and the other of the first positioning part and the second positioning part is a positioning recess 240. By inserting the positioning protrusion 110 into the positioning recess 240, the rotation of the lamp holder 200 relative to the bracket 100 is restricted.

[0064] A bracket lamp is also provided, including the lamp holder bracket connection structure described above.

Claims

1. A lamp socket holder connecting structure characterized by comprising: The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure.

2. A socket support connection as claimed in claim 1, characterised in that: The application relates to a lamp holder support connecting structure.

3. A lamp holder support connection according to claim 2, wherein: The application relates to a lamp holder support connecting structure.

4. A lamp holder support connection structure as defined in claim 3, wherein: The application relates to a lamp holder support connecting structure.

5. A socket support connection as claimed in claim 2, wherein: The application relates to a lamp holder support connecting structure.

6. A socket support connection structure as defined in claim 1, wherein: The application relates to a lamp holder support connecting structure.

7. A socket support connection as claimed in claim 1, wherein: The application relates to a lamp holder support connecting structure.

8. A lamp holder support connection structure as defined in claim 7, wherein: The application relates to a lamp holder support connecting structure.

9. A lamp holder support connection structure as defined in claim 8, wherein: The application relates to a lamp holder support connecting structure.

10. A shelf lamp characterized by The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. The application relates to a lamp holder support connecting structure. 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