Angle-adjustable lamp

Abstract

The utility model relates to the technical field of electronics, and discloses an angle-adjustable lamp which comprises an adjusting assembly, an adjusting piece, a base, an adjusting disc, a limiting block and a movable column, the adjusting disc is rotationally connected with the top of the base through a rotating shaft, the limiting block is arranged on the top of the adjusting disc, and the movable column is arranged on the adjusting disc. The movable column is fixed to the top of the limiting block. The lamp angle adjusting device has the advantages that after angle adjusting operation of a lamp is completed, the position of the lamp can be firmly locked, it is guaranteed that the lamp is stably and accurately maintained at the irradiation angle expected by a user, the continuous and stable lighting effect is provided for the user, damping is arranged in the process of adjusting the angle of the lamp, and therefore the lamp angle adjusting device can be used for adjusting the angle of the lamp. Due to the damping, the adjustment process cannot be too strenuous, a stable and smooth hand feeling can be kept when the lamp rotates, a user can easily and accurately adjust the lamp to an ideal angle position, and the operation convenience and the use comfort of the lamp are improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic technology, and in particular to an adjustable-angle lamp. Background Technology

[0002] A lamp is a device that provides an artificial light source. Its main function is to illuminate the surrounding environment by emitting light, allowing people to see objects in the dark. Lamps can flexibly change the direction of light by adjusting their angle to meet different lighting needs. However, during the adjustment of the lamp angle, there is a problem that the adjusted angle cannot be effectively fixed and positioned, making it difficult for the lamp to maintain a stable illumination angle. This causes inconvenience to the user and affects the normal lighting function and user experience of the lamp. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing adjustable angle lamps, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that the lamp cannot be effectively fixed after the angle is adjusted, making it difficult to stabilize at the required angle, which is inconvenient to use and affects the lighting function and experience.

[0006] To solve the above technical problems, this utility model provides the following technical solution: an adjustable angle lamp, which includes an adjustment component, including an adjustment element, a base, an adjustment disk, a limiting block, and a moving column. The adjustment disk is rotatably connected to the top of the base via a rotating shaft. The limiting block is disposed on the top of the adjustment disk. The moving column is fixed to the top of the limiting block and inserted into the top of the adjustment disk. The moving column and the adjustment disk are movably connected.

[0007] A positioning component, disposed on the base, includes an arc-shaped block, a pulley, a positioning frame, and a movable strip. The arc-shaped block is fixed to one side of the base, the pulley is located on one side of the arc-shaped block, the positioning frame and the pulley are rotatably connected via bearings, and the movable strip is fixed to one side of the positioning frame.

[0008] In a preferred embodiment of the adjustable angle lamp of this utility model, the adjustment component further includes a movable component disposed on the movable column, and an inclined panel is inserted into one side of the movable column, the inclined panel and the movable column being movably connected.

[0009] As a preferred embodiment of the adjustable angle lamp of this utility model, wherein: a pressing block is provided on one side of the inclined panel, a pressing frame is sleeved on the outside of the pressing block, and the pressing block is configured as an inclined surface.

[0010] In a preferred embodiment of the adjustable angle lamp of this utility model, a support frame is sleeved on the outside of the pressing frame, the pressing frame and the support frame are movably connected, a support tube is fixed inside the support frame, the movable column is inserted into the support tube, and the movable column and the support tube are movably connected.

[0011] In a preferred embodiment of the adjustable angle lamp of this utility model, a first spring is fixed to the top of the movable column, and the first spring is fixed to the inner wall of the pressing frame.

[0012] In a preferred embodiment of the adjustable angle lamp of this utility model, the positioning component further includes a support member disposed on the movable strip, a connecting plate sleeved on the outer side of the movable strip, the movable strip and the connecting plate being movably connected, and the connecting plate being fixed to the bottom of the adjustment disc.

[0013] As a preferred embodiment of the adjustable angle lamp of this utility model, a movable disc is sleeved on the outer side of the movable strip, and a second spring is fixed on one side of the movable disc, the second spring being fixed to the inner wall of the connecting plate.

[0014] In a preferred embodiment of the adjustable angle lamp of this utility model, an anti-slip cover is fixed on one side of the connecting plate, a positioning plate is sleeved on the outside of the movable strip, and the movable strip and the positioning plate are movably connected.

[0015] As a preferred embodiment of the adjustable angle lamp of this utility model, it further includes a main body component disposed on the adjustment plate, including a lamp holder and a lamp body, the lamp holder being fixed to the top of the adjustment plate, and the lamp body and the top of the lamp holder being hinged.

[0016] As a preferred embodiment of the adjustable-angle lamp of this utility model, a digital display screen is fixed on one side of the lamp holder.

[0017] The beneficial effects of this utility model are as follows: After the angle adjustment of the lamp is completed, the position of the lamp can be firmly locked, ensuring that the lamp is stably and accurately maintained at the illumination angle desired by the user, providing the user with a continuous and stable lighting effect. In addition, a damping is set in the process of adjusting the lamp angle. This damping will not make the adjustment process too strenuous, and will allow the lamp to maintain a smooth and stable feel when rotating, allowing the user to easily and accurately adjust the lamp to the ideal angle position, improving the convenience of lamp operation and the comfort of use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a structural diagram of an adjustable-angle lamp.

[0020] Figure 2 This is a structural diagram of the curved block of an adjustable-angle lamp.

[0021] Figure 3 This is a diagram of the inclined panel structure of an adjustable-angle lighting fixture.

[0022] Figure 4 This is a cross-sectional view of the adjustment disc of an adjustable lamp.

[0023] Figure 5 For adjustable angle lamps Figure 4 Enlarged view of the structure at point A in the middle. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example 1

[0028] Reference Figures 2-5 This is the first embodiment of the present invention. This embodiment provides an adjustable angle lamp. The adjustable angle lamp includes an adjustment component 200, a positioning component 300, and a main body component 100. The three components work together to allow the user to easily and accurately adjust the lamp to the ideal angle position, thereby improving the convenience of lamp operation and the comfort of use.

[0029] The adjustment assembly 200 includes an adjustment component 201, which includes a base 201a, an adjustment disk 201b, a limiting block 201c, and a moving column 201d. The adjustment disk 201b is rotatably connected to the top of the base 201a via a rotating shaft. The limiting block 201c is disposed on the top of the adjustment disk 201b. The moving column 201d is fixed to the top of the limiting block 201c and is inserted into the top of the adjustment disk 201b. The moving column 201d and the adjustment disk 201b are movably connected.

[0030] An anti-slip pad is provided at the bottom of the base 201a. The anti-slip pad increases the friction between the base 201a and the placement surface, preventing the lamp body 102 from easily sliding or tipping over due to accidental collisions or slight vibrations. A limiting groove corresponding to the limiting block 201c is provided on the base 201a. After the adjustment plate 201b is rotated to a specified angle, the limiting block 201c can be engaged with the limiting groove to limit the adjustment plate 201b and prevent it from rotating on its own. When it is necessary to release the limiting of the adjustment plate 201b, the moving column 201d is moved. At this time, the moving column 201d can drive the limiting block 201c to separate from the limiting groove, thereby releasing the limiting of the adjustment plate 201b and allowing the angle of the lamp body 102 to be readjusted.

[0031] The positioning component 300, mounted on the base 201a, includes an arc-shaped block 301a, a pulley 301b, a positioning frame 301c, and a movable bar 301d. The arc-shaped block 301a is fixed to one side of the base 201a, the pulley 301b is located on one side of the arc-shaped block 301a, the positioning frame 301c is rotatably connected to the pulley 301b via a bearing, and the movable bar 301d is fixed to one side of the positioning frame 301c.

[0032] A groove corresponding to the pulley 301b is provided on the base 201a. The pulley 301b slides in the groove. When the adjustment disk 201b moves, it can drive the positioning frame 301c to move. At this time, the movement of the positioning frame 301c can drive the pulley 301b to move. When the pulley 301b moves to contact the arc surface block 301a, it can be squeezed. At this time, the pulley 301b can drive the movable bar 301d to move. When the pulley 301b separates from the arc surface block 301a, the movable bar 301d returns to its original position, which can drive the pulley 301b to return to its original position. This reciprocating motion can play a damping role when the adjustment disk 201b is rotated, avoiding equipment shaking or misoperation caused by rotating the adjustment disk 201b too fast or too hard, allowing the user to control the position of the adjustment disk 201b more precisely.

[0033] Example 2

[0034] Reference Figures 2-5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0035] Specifically, the adjustment component 200 also includes a movable part 202, which is disposed on the movable column 201d. An inclined panel 202a is inserted into one side of the movable column 201d, and the inclined panel 202a and the movable column 201d are movably connected.

[0036] When it is necessary to release the limit on the adjustment plate 201b, the movement of the inclined plate 202a can squeeze the moving column 201d, thereby moving the moving column 201d. At this time, the moving column 201d can drive the limit block 201c to separate from the limit groove, thereby releasing the limit on the adjustment plate 201b.

[0037] Specifically, a pressing block 202b is provided on one side of the inclined panel 202a, and a pressing frame 202c is sleeved on the outside of the pressing block 202b. The pressing block 202b is set as an inclined surface.

[0038] The inclined surface of the pressing block 202b presses against the inclined panel 202a, which in turn moves the moving column 201d. The pressing frame 202c is designed to facilitate the user's movement of the pressing block 202b.

[0039] Specifically, a support frame 202d is sleeved on the outside of the pressing frame 202c. The pressing frame 202c and the support frame 202d are movably connected. A support tube 202e is fixed inside the support frame 202d. A movable column 201d is inserted into the support tube 202e. The movable column 201d and the support tube 202e are movably connected.

[0040] The support tube 202e can support the moving column 201d to prevent it from shifting during movement. The support frame 202d is fixed to the top of the adjustment plate 201b. The support frame 202d can also support the pressing frame 202c to prevent it from shifting.

[0041] Specifically, a first spring 202f is fixed to the top of the movable column 201d, and the first spring 202f is fixed to the inner wall of the pressing frame 202c.

[0042] When the pressing frame 202c is pressed, a squeezing force can be applied to the first spring 202f. When the pressing frame 202c is released, the rebound force of the first spring 202f can drive the pressing frame 202c back to its original position.

[0043] Specifically, the positioning component 300 also includes a support member 302, which is disposed on the movable bar 301d. A connecting plate 302a is sleeved on the outside of the movable bar 301d. The movable bar 301d and the connecting plate 302a are movably connected. The connecting plate 302a is fixed to the bottom of the adjusting plate 201b.

[0044] When the adjusting plate 201b moves, it can drive the connecting plate 302a to move. The movement of the connecting plate 302a can drive the pulley 301b to move on one side of the arc block 301a.

[0045] Specifically, a movable disc 302b is sleeved on the outer side of the movable strip 301d, and a second spring 302c is fixed on one side of the movable disc 302b. The second spring 302c is fixed to the inner wall of the connecting plate 302a.

[0046] When the movable bar 301d moves, it can drive the movable disk 302b to move. The movement of the movable disk 302b can apply a squeezing force to the second spring 302c. When the pulley 301b separates from the arc block 301a, the rebound force of the second spring 302c can drive the pulley 301b back to its original position.

[0047] Example 3

[0048] Reference Figures 1-5 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0049] Specifically, an anti-slip cover 302d is fixed on one side of the connecting plate 302a, and a positioning plate 302e is fitted on the outside of the movable strip 301d. The movable strip 301d and the positioning plate 302e are movably connected.

[0050] The anti-slip cover 302d can protect the movable strip 301d. The positioning plate 302e is fixed to one side of the connecting plate 302a. The positioning plate 302e can support the movable strip 301d and prevent it from shifting when moving.

[0051] Specifically, it also includes a main component 100, which is set on the adjustment plate 201b, including a lamp holder 101 and a lamp body 102. The lamp holder 101 is fixed to the top of the adjustment plate 201b, and the top of the lamp body 102 and the lamp holder 101 are hinged together.

[0052] The lamp holder 101 is a supporting structure for the lamp body 102, supporting the lamp body 102 at a certain height and position, so that the lamp body 102 can meet different lighting needs. The lamp body 102 illuminates the surrounding environment by emitting light, allowing people to see objects in the dark.

[0053] Specifically, a digital display screen 103 is fixed to one side of the lamp holder 101.

[0054] The digital display screen 103 can be used to display the brightness information of the lamp body 102, allowing users to clearly understand the brightness of the lighting environment.

[0055] When using the lamp body 102, the illumination angle can be adjusted by manually rotating the adjustment disc 201b. Since the adjustment disc 201b is rotatably connected to the top of the base 201a via a rotating shaft, the rotation process is quite flexible. When the adjustment disc 201b is rotated, the positioning component 300 begins to function. As the adjustment disc 201b moves, it moves the connecting plate 302a, causing the pulley 301b to slide within the groove on one side of the curved block 301a. When the pulley 301b contacts the curved block 301a, it is compressed, causing the movable strip 301d to move. At this time, the second spring 302c is compressed, and the movement of the movable strip 301d is limited by the support of the positioning plate 302e, preventing it from shifting. The interaction between the pulley 301b and the curved block 301a produces a damping effect, preventing the adjustment disc 201b from shaking or being misoperated due to excessively fast or forceful rotation. This allows the user to more precisely control the position of the adjustment disc 201b, thereby achieving fine adjustment of the lamp body 102's angle.

[0056] When the adjustment disc 201b is rotated to the specified angle, the adjustment disc 201b can be limited by engaging the limiting block 201c with the corresponding limiting groove on the base 201a, preventing it from rotating on its own and ensuring that the lamp body 102 is stable at the required illumination angle.

[0057] If the angle of the lamp body 102 needs to be adjusted again, the user can press the pressing frame 202c inside the support frame 202d. The inclined surface of the pressing block 202b inside the pressing frame 202c will press the inclined panel 202a, causing the inclined panel 202a to move and drive the moving column 201d to move inside the support tube 202e. At this time, the first spring 202f is compressed, and the movement of the moving column 201d causes the limiting block 201c to separate from the limiting groove, thereby releasing the limitation on the adjustment disk 201b. The adjustment disk 201b can then be rotated again to readjust the angle of the lamp body 102. After releasing the pressing frame 202c, the first spring 202f rebounds and drives the pressing frame 202c back to its original position. The entire adjustment process is convenient and stable, which can meet the user's different needs for the lamp angle and enable the lamp to better provide lighting services to the user.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable-angle lamp, characterized in that: include, An adjustment assembly (200) includes an adjustment component (201), comprising a base (201a), an adjustment disc (201b), a limiting block (201c), and a moving column (201d). The adjustment disc (201b) is rotatably connected to the top of the base (201a) via a rotating shaft. The limiting block (201c) is disposed on the top of the adjustment disc (201b). The moving column (201d) is fixed to the top of the limiting block (201c) and inserted into the top of the adjustment disc (201b). The moving column (201d) and the adjustment disc (201b) are movably connected. A positioning component (300) is disposed on the base (201a) and includes an arc-shaped block (301a), a pulley (301b), a positioning frame (301c), and a movable strip (301d). The arc-shaped block (301a) is fixed to one side of the base (201a), the pulley (301b) is located on one side of the arc-shaped block (301a), the positioning frame (301c) and the pulley (301b) are rotatably connected by a bearing, and the movable strip (301d) is fixed to one side of the positioning frame (301c).

2. The adjustable-angle lamp as described in claim 1, characterized in that: The adjustment assembly (200) also includes a movable part (202) disposed on the movable column (201d), and an inclined panel (202a) is inserted into one side of the movable column (201d), and the inclined panel (202a) and the movable column (201d) are movably connected.

3. The adjustable-angle lamp as described in claim 2, characterized in that: A pressing block (202b) is provided on one side of the inclined panel (202a), and a pressing frame (202c) is sleeved on the outside of the pressing block (202b). The pressing block (202b) is set as an inclined surface.

4. The adjustable-angle lamp as described in claim 3, characterized in that: A support frame (202d) is sleeved on the outside of the pressing frame (202c). The pressing frame (202c) and the support frame (202d) are movably connected. A support tube (202e) is fixed inside the support frame (202d). The movable column (201d) is inserted into the support tube (202e). The movable column (201d) and the support tube (202e) are movably connected.

5. The adjustable-angle lamp as described in claim 3 or 4, characterized in that: A first spring (202f) is fixed to the top of the movable column (201d), and the first spring (202f) is fixed to the inner wall of the pressing frame (202c).

6. The adjustable-angle lamp as described in claim 5, characterized in that: The positioning component (300) also includes a support member (302) disposed on the movable strip (301d). A connecting plate (302a) is sleeved on the outside of the movable strip (301d). The movable strip (301d) and the connecting plate (302a) are movably connected. The connecting plate (302a) is fixed to the bottom of the adjusting plate (201b).

7. The adjustable-angle lamp as described in claim 6, characterized in that: A movable disc (302b) is sleeved on the outside of the movable strip (301d), and a second spring (302c) is fixed on one side of the movable disc (302b). The second spring (302c) is fixed to the inner wall of the connecting plate (302a).

8. The adjustable-angle lamp as described in claim 7, characterized in that: An anti-slip cover (302d) is fixed on one side of the connecting plate (302a), and a positioning plate (302e) is sleeved on the outside of the movable strip (301d). The movable strip (301d) and the positioning plate (302e) are movably connected.

9. The adjustable-angle lamp as described in claim 7 or 8, characterized in that: It also includes a main component (100) disposed on the adjustment plate (201b), including a lamp holder (101) and a lamp body (102), the lamp holder (101) being fixed to the top of the adjustment plate (201b), and the top of the lamp body (102) and the lamp holder (101) being hinged together.

10. The adjustable-angle lamp as described in claim 9, characterized in that: A digital display screen (103) is fixed on one side of the lamp holder (101).

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