Embedded angle-adjustable line lamp

Abstract

The utility model discloses an embedded angle-adjustable line lamp, which relates to the technical field of line lamps, and aims to solve the technical problem that the angle is inconvenient to adjust after the line lamp is embedded and installed, and comprises a line lamp main body consisting of a lamp tube and a lamp holder, and a worm gear assembly connected with the upper surface of the lamp tube is installed on the inner wall of an outer cover at the upper part of the lamp holder; a worm assembly connected with the worm gear assembly in a meshed mode is rotationally installed on the inner wall of the rear side of the lamp holder, and the worm assembly penetrates through the front side plate wall of the upper outer cover. The matching of the worm gear assembly and the worm assembly can control the rotation of the lamp tube to adjust the angle, so that the angle can be adjusted according to the use requirements, the angle of the lamp tube can also be adjusted after the integral installation and fixation, and the problem that the angle is inconvenient to adjust after the embedded installation is solved. The lamp tube has the advantage that the illumination angle of the lamp tube is convenient to adjust after the lamp tube is embedded.

Description

Technical Field

[0001] The utility model relates to the technical field of linear lamps, and more specifically to an embedded linear lamp with adjustable angle. Background Art

[0002] LED linear light series is a kind of high-end office commercial lighting. The existing LED linear lights installed on the ceiling or wall surface are generally embedded, which can achieve the lighting effect and increase the aesthetics at the same time.

[0003] The existing linear lights are installed at fixed angles after being embedded in the wall, which makes it difficult to adjust the lighting angle. The inconvenience of adjusting the angle means that the range and direction of light are fixed, which may limit the lighting effect and affect the use of the linear lights. Therefore, a structure that can easily adjust the lighting angle of the linear lights is needed. In view of this, we propose an embedded adjustable angle linear light. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an embedded angle-adjustable linear light to solve the technical problem that the angle of the current linear light is inconvenient to adjust after being embedded and installed.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an embedded adjustable angle linear lamp, comprising a linear lamp body consisting of a lamp tube and a lamp holder, a worm gear assembly connected to the upper surface of the lamp tube is installed on the inner wall of the upper outer cover of the lamp holder, a worm assembly engaged with the worm gear assembly is rotatably installed on the rear inner wall of the lamp holder, and the worm assembly passes through the front side plate wall of the upper outer cover;

[0006] The worm gear assembly comprises a connecting round block rotatably connected to the upper outer cover, a worm gear is mounted on the lower side of the connecting round block, and a limit block connected to the lamp tube is fixedly disposed at the lower end of the worm gear;

[0007] The worm assembly comprises a worm meshed with a worm wheel, a support rod inserted into the inner wall of the lamp holder is fixedly arranged at the rear end of the worm, and an adjusting round block penetrating the upper outer cover is fixedly arranged at the front end of the worm.

[0008] The utility model can make the lamp tube have the effect of rotating and adjusting the angle by designing the lamp holder structure. The cooperation of the worm gear assembly and the worm assembly can control the rotation of the lamp tube to adjust the angle, so that the angle can be adjusted according to the use needs, so that the angle of the lamp tube can be adjusted after the overall installation is fixed, which solves the problem of inconvenient angle adjustment after embedded installation.

[0009] Preferably, two clamping members and a circular block are fixedly provided on the lower side surface of the upper side plate of the upper outer cover, and the circular block is fit-connected to the circular groove on the upper surface of the connecting circular block.

[0010] Preferably, a spherical block is fixedly provided on the side wall of the two clamping members that are in contact with the lower surface of the connecting round block, and an annular groove that is adapted to be connected with the spherical block is provided on the lower surface of the connecting round block.

[0011] Preferably, a plurality of protruding rods are fixedly provided on the outer wall of the adjusting round block, and the plurality of protruding rods are arranged in a ring array on the outer wall of the adjusting round block.

[0012] Preferably, a support plate is fixedly provided on the inner wall of the lamp holder, a locking member is fixedly provided on the upper surface of the support plate, the locking member includes a spring member, a spring sheet is fixedly provided on the upper end of the spring member, a locking strip is fixedly provided on the upper end of the spring sheet, and the shape of the locking strip is the same as the shape of the gap between the two protruding rods.

[0013] Preferably, a hexagonal block plugged into the limiting block is fixedly provided on the upper surface of the lamp tube.

[0014] Preferably, a hexagonal slot is provided on the front end surface of the adjusting round block passing through the upper outer cover.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can make the lamp tube have the effect of rotating and adjusting the angle by designing the lamp holder structure. The cooperation of the worm gear assembly and the worm assembly can control the rotation of the lamp tube to adjust the angle, so that the angle can be adjusted according to the needs of use. In this way, the angle of the lamp tube can also be adjusted after the overall installation and fixation, which solves the problem of inconvenient angle adjustment after embedded installation.

[0017] 2. The utility model also designs a positioning piece structure that can cooperate with the gap between several convex rods on the adjustment round block. After the positioning piece is clamped in the gap between two convex rods, the limiting effect of the worm can be enhanced, thereby improving the stability of the position after angle adjustment. The setting of the elastic support can make the convex rod squeeze the clamping strip downward when the worm assembly is rotated, without affecting the rotation of the worm assembly, thereby increasing the position limiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top cutaway structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure decomposition of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the structure of part A in the utility model;

[0022] Figure 5 It is an enlarged schematic diagram of the structure of part B in the utility model;

[0023] Figure 6 It is an enlarged schematic diagram of the structure of part C in the utility model;

[0024] Figure 7 The utility model is a schematic diagram of a use state.

[0025] Description of the numbers in the figure:

[0026] 1. Lamp tube; 101. Hexagonal block; 2. Lamp holder; 201. Upper outer cover; 202. Clamping piece; 203. Round block; 204. Spherical block; 205. Support plate; 3. Worm gear assembly; 301. Connecting round block; 302. Annular groove; 303. Worm gear; 304. Limiting block; 4. Worm assembly; 401. Worm; 402. Support rod; 403. Adjusting round block; 404. Hexagonal slot; 405. Protruding rod; 5. Positioning piece; 501. Spring piece; 502. Shrapnel; 503. Card strip. DETAILED DESCRIPTION

[0027] like Figures 1 to 7 As shown, the utility model relates to an embedded adjustable angle linear lamp, comprising a linear lamp body consisting of a lamp tube 1 and a lamp holder 2, a worm gear assembly 3 connected to the upper surface of the lamp tube 1 is installed on the inner wall of the upper outer cover 201 of the lamp holder 2, the worm gear assembly 3 and the lamp tube 1 are detachably connected, a worm assembly 4 meshingly connected to the worm gear assembly 3 is rotatably installed on the rear inner wall of the lamp holder 2, and the worm gear assembly 4 passes through the front side plate wall of the upper outer cover 201; the lamp tube 1 is cylindrical, and the lamp tube 2 is fittedly connected to the inner wall of the lamp holder 1, the cooperation of the worm gear assembly 3 and the worm gear assembly 4 can drive the lamp tube 1 to rotate, so that the lighting angle of the lamp tube 1 can be adjusted.

[0028] The worm gear assembly 3 includes a connecting block 301 rotatably connected to the upper outer cover 201, a worm gear 303 is installed on the lower side of the connecting block 301, and a limit block 304 connected to the lamp tube 1 is fixedly provided at the lower end of the worm gear 303; the setting of the connecting block 301 and the limit block 304 facilitates limiting the installation position of the worm gear 303, and does not affect the rotation when the connecting block 301 is rotatably connected to the upper outer cover 201, and can drive the lamp tube 1 to rotate synchronously when the limit block 304 is connected to the lamp tube 1.

[0029] The worm assembly 4 includes a worm 401 meshing with the worm wheel 303, a support rod 402 inserted into the inner wall of the lamp holder 2 is fixedly disposed at the rear end of the worm 401, and an adjustment block 403 penetrating the upper outer cover 201 is fixedly disposed at the front end of the worm 401; the support rod 402 is inserted into the inner wall of the lamp holder 2 to limit the installation position without affecting the rotation of the worm 401, and the adjustment block 403 penetrating the upper outer cover 201 can facilitate the rotation of the worm 401 and facilitate the angle adjustment operation.

[0030] In an embodiment of the utility model, two clamping members 202 and a circular block 203 are fixedly provided on the lower side surface of the upper side plate of the upper outer cover 201, and the circular block 203 is fit-connected with the circular groove on the upper surface of the connecting circular block 301; the position of the connecting circular block 301 can be limited by the cooperation between the clamping member 202 and the circular block 203, so as to facilitate the rotation of the connecting circular block 301.

[0031] In an embodiment of the utility model, a spherical block 204 is fixedly provided on the side wall of the lower surface of the connecting round block 301, and an annular groove 302 which is adapted to be connected with the spherical block 204 is opened on the lower surface of the connecting round block 301; through the cooperation between the spherical block 204 and the annular groove 302, the limiting effect can be enhanced without affecting the rotation of the connecting round block 301.

[0032] In the embodiment of the utility model, a plurality of protruding rods 405 are fixedly provided on the outer wall of the adjusting circular block 403, and the plurality of protruding rods 405 are arranged in a circular array on the outer wall of the adjusting circular block 403; by setting the plurality of protruding rods 405, a limiting gap can be formed between any two protruding rods 405.

[0033] In the embodiment of the utility model, a support plate 205 is fixedly provided on the inner wall of the lamp holder 2, and a locking member 5 is fixedly provided on the upper surface of the support plate 205, and the locking member 5 includes a spring member 501, and a spring sheet 502 is fixedly provided on the upper end of the spring member 501, and a clamping strip 503 is fixedly provided on the upper end of the spring sheet 502, and the shape of the clamping strip 503 is the same as the shape of the gap between the two protruding rods 405; the limiting effect of the adjusting round block 403 can be enhanced by the clamping strip 503 being clamped in the gap between the two protruding rods 405, and the spring member 501 and the spring sheet 502 can cooperate to shrink when the clamping strip 503 is under pressure, so as not to affect the rotation of the adjusting round block 403.

[0034] In the embodiment of the utility model, a hexagonal block 101 plugged into the limiting block 304 is fixedly provided on the upper surface of the lamp tube 1, and a limiting circular block rotatably connected to the bottom inner wall of the lamp holder 2 is fixedly provided on the bottom of the lamp tube 1, so as to conveniently limit the installation position of the lamp tube 1.

[0035] In the embodiment of the utility model, a hexagonal slot 404 is provided on the front end surface of the adjusting round block 403 penetrating through the upper outer cover 201 ; the adjusting member can be inserted through the hexagonal slot 404 , thereby driving the adjusting round block 403 to rotate.

[0036] Working principle: This embodiment provides an embedded adjustable angle linear light. When the angle of the linear light needs to be adjusted after the main body of the linear light is embedded and installed, the worm assembly 4 can be controlled to rotate by inserting the adjusting piece into the hexagonal groove 404 on the adjusting round block 403. The worm gear assembly 3 can be driven to rotate through the toothed connection, so as to control the rotation and adjustment angle of the lamp tube 1. When the worm assembly 4 rotates, the convex rod 405 will squeeze the clamping strip 503 on the clamping piece 5 to move telescopically. In this way, after the position is adjusted to the right position, the clamping strip 503 can be clamped between the two convex rods 405 to play a role in limiting the position. The effect is achieved, so that the lighting angle can be adjusted after the embedded installation is completed, which is convenient for use. The worm gear assembly 3 is connected to the clamping piece 202 on the upper outer cover 201 by connecting the round block 301, so that the installation position can be fixed conveniently. The circular block 203 and the spherical block 204 can be rotated under the limit, so as not to affect the rotation of the worm gear 303. At the same time, the limit block 304 on the worm gear assembly 3 is connected with the hexagonal block 101 on the lamp tube 1 to achieve the effect of limit connection. In this way, when the worm gear 303 rotates, the lamp tube 1 can be driven to rotate synchronously, so as to achieve the effect of angle adjustment.

[0037] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An embedded adjustable angle line light, characterized in that: A linear lamp body is provided, comprising a lamp tube (1) and a lamp holder (2), wherein a worm gear assembly (3) connected to the upper surface of the lamp tube (1) is mounted on the inner wall of an upper outer cover (201) of the lamp holder (2), the worm gear assembly (3) and the lamp tube (1) being detachably connected, a worm assembly (4) meshingly connected to the worm gear assembly (3) being rotatably mounted on the rear inner wall of the lamp holder (2), and the worm assembly (4) passing through the front plate wall of the upper outer cover (201); The worm gear assembly (3) comprises a connecting round block (301) rotatably connected to the upper outer cover (201), a worm gear (303) being mounted on the lower side of the connecting round block (301), and a limit block (304) connected to the lamp tube (1) being fixedly disposed at the lower end of the worm gear (303); The worm assembly (4) comprises a worm (401) meshing with a worm wheel (303), a support rod (402) inserted into the inner wall of the lamp holder (2) being fixedly provided at the rear end of the worm (401), and an adjustment round block (403) penetrating the upper outer cover (201) being fixedly provided at the front end of the worm (401).

2. The embedded angle-adjustable linear light according to claim 1, characterized in that: Two clamping members (202) and a circular block (203) are fixedly provided on the lower side surface of the upper side plate of the upper outer cover (201), and the circular block (203) is fitted and connected to the circular groove on the upper surface of the connecting circular block (301).

3. The embedded angle-adjustable linear light according to claim 2, characterized in that: A spherical block (204) is fixedly provided on the side walls of the two clamping members (202) that fit the lower surface of the connecting round block (301), and an annular groove (302) that fits and connects with the spherical block (204) is provided on the lower surface of the connecting round block (301).

4. The embedded angle-adjustable linear light according to claim 1, characterized in that: A plurality of protruding rods (405) are fixedly provided on the outer wall of the adjusting circular block (403), and the plurality of protruding rods (405) are arranged in a circular array on the outer wall of the adjusting circular block (403).

5. The embedded angle-adjustable linear light according to claim 4, characterized in that: A support plate (205) is fixedly provided on the inner wall of the lamp holder (2), a locking member (5) is fixedly provided on the upper surface of the support plate (205), the locking member (5) comprises a spring member (501), a spring sheet (502) is fixedly provided on the upper end of the spring member (501), a locking strip (503) is fixedly provided on the upper end of the spring sheet (502), and the shape of the locking strip (503) is the same as the shape of the gap between the two protruding rods (405).

6. The embedded angle-adjustable linear light according to claim 1, characterized in that: A hexagonal block (101) plugged into a limiting block (304) is fixedly provided on the upper surface of the lamp tube (1), and a limiting circular block rotatably connected to the inner wall of the bottom of the lamp holder (2) is fixedly provided on the bottom of the lamp tube (1).

7. The embedded angle-adjustable linear light according to claim 1, characterized in that: The adjusting round block (403) passes through the upper outer cover (201) and is provided with a hexagonal slot (404) on its front end surface.

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