CN220958304U

CN220958304U - Angle adjusting device for lighting lamp

Info

Publication number: CN220958304U
Application number: CN202322797623.3U
Authority: CN
Inventors: 吴政明
Original assignee: SHANGHAI XIANGLING PHOTOELECTRIC TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: SHANGHAI XIANGLING PHOTOELECTRIC TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-05-14
Anticipated expiration: 2033-10-18

Abstract

The utility model belongs to the technical field of illuminating lamps, and discloses an angle adjusting device for an illuminating lamp, which comprises a base, an illuminating lamp main body and an adjusting mechanism, wherein the illuminating lamp main body is provided with a top at the bottom, the illuminating lamp main body is divided into a supporting rod and a lamp body, the bottom of the supporting rod is connected with the inside of the base through a bearing, the top of the supporting rod is fixedly connected with a structural column, the lamp body is arranged on one side of the structural column, and the adjusting mechanism is arranged in the structural column; the adjusting mechanism comprises a movable groove, a gear ring, a matching ring, a connecting disc, a connecting column, a spring, a gear, a round bar and a matching wheel. The angle adjusting mechanism solves the problem that an existing illuminating lamp can be used for adjusting the angle in order to improve the practicability, but the angle adjusting mechanism of the existing illuminating lamp is complex, the angle adjusting operation is complex, and the angle adjusting mechanism of the illuminating lamp can slip after long-time use and cannot be limited, so that the service life of the illuminating lamp can be influenced.

Description

Angle adjusting device for lighting lamp

Technical Field

The utility model belongs to the technical field of illuminating lamps, and particularly relates to an angle adjusting device for an illuminating lamp.

Background

The concept of the lighting lamp is very wide, and comprises various indoor and outdoor lighting lamps, such as a desk lamp, a ceiling lamp, a crystal lamp and the like; such as broken disc lamps, street lamps, road illumination lamps and the like; gas discharge lamps and the like; even headlamps, flashlights, projectors, etc. can be counted as lighting fixtures.

But current light can carry out angle modulation in order to improve the practicality in the use, but the angle adjustment mechanism of current illumination is comparatively complicated, and angle adjustment operation is comparatively complicated to the angle adjustment mechanism of light can take place to skid and can't carry out spacingly after long-time use, consequently can influence the life of light.

Disclosure of utility model

The utility model aims to provide an angle adjusting device for a lighting lamp, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides an angle adjusting device for illumination lamps and lanterns, includes base, light main part and adjustment mechanism, its characterized in that: the illuminating lamp comprises an illuminating lamp main body, a supporting rod and a lamp body, wherein the illuminating lamp main body is arranged at the top of the bottom, the bottom of the supporting rod is connected to the inside of a base through a bearing, a structural column is fixedly connected to the top of the supporting rod, the lamp body is arranged on one side of the structural column, and the adjusting mechanism is arranged in the structural column;

The utility model provides a regulating mechanism includes movable groove, ring gear, cooperation circle, connection pad, spliced pole, spring, gear, round bar and cooperation wheel, the inside in the structure post is seted up to the movable groove, ring gear fixed connection is in the left side of movable groove inner wall, cooperation circle meshing is connected in the right side of ring gear and activity setting in the inside of movable groove, connection pad fixed connection is in the right side of ring gear and activity setting in the inside of movable groove, the one end fixed connection of spliced pole is in the left side of connection pad, the other end of spliced pole runs through cooperation circle and ring gear in proper order, just the other end of spliced pole extends to the left side of structure pole and with lamp body fixed connection, the one end fixed connection of spring is in the right side of movable groove inner wall, the other end and the connection pad contact of spring, the gear cup joints in the bottom of bracing piece surface and activity setting in the inside of base, the one end of round bar passes through the bearing connection in the bottom of base inner wall, the other end of round bar runs through to the top of base, the cooperation wheel cup joints in the surface of round bar and is connected with the gear meshing.

Preferably, the top of the round rod is fixedly connected with a knob, and the knob is circular in shape.

Preferably, the surface of the round rod is sleeved with a limit ring, and the limit rings are respectively positioned at the top and the bottom of the matched wheel.

Preferably, the inside activity of spring is provided with the telescopic link, the right side of one end fixed connection in movable groove inner wall of telescopic link, the other end and the connection pad contact of telescopic link.

Preferably, a round hole is formed in the left side of the structural column, and the diameter of the round hole is matched with that of the connecting column.

Preferably, the right side of the connecting disc is fixedly connected with a ferrule, and the ferrule is movably arranged in the spring.

The utility model has the following advantages:

1. This angle adjusting device for illumination lamps and lanterns through setting up base, light main part and adjustment mechanism, when the staff needs the angle of pitching of adjusting the lamp body, can promote lamp body and spliced pole to the right side, the spliced pole moves and can drive the connection pad and move to the right side simultaneously, the connection pad moves to the right side and can drive the cooperation circle simultaneously and remove, the cooperation circle moves to the right and can drive can separate with the ring gear, and can extrude the spring, afterwards according to required upwards or downward rotation lamp body and spliced pole, can drive connection pad and cooperation circle rotation simultaneously, after rotating suitable angle, separate the hand from the lamp body again, can push left side under the elasticity of spring and move connection pad and cooperation circle, and make cooperation circle and ring gear meshing be connected, can promote cooperation circle and ring gear meshing connection under the elasticity of spring from this, can carry out spacingly to lamp body and spliced pole, when the angle about the lamp body needs to be adjusted, can drive the cooperation circle rotation can drive the cooperation wheel rotation and can drive the gear rotation that meshing is connected, gear rotation can drive the light main part rotation simultaneously, thereby can reach the advantage that the regulation angle of being convenient for.

2. This angle adjusting device for illumination lamps and lanterns through setting up the telescopic link, can promote connection pad and cooperation circle more steadily under the stretching force of telescopic link to make cooperation circle and ring gear mesh connection steadily, avoid the spring to stretch the force after long-term use and weaken, and can't promote connection pad and cooperation circle and ring gear mesh connection steadily.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of a cross-sectional structure of an angle adjusting device for a lighting device of the present utility model;

FIG. 3 is an enlarged schematic view of the angle adjusting device for a lighting lamp of the present utility model at A in FIG. 2;

FIG. 4 is a schematic top view of a base of the angle adjusting device for a lighting lamp of the present utility model;

FIG. 5 is a schematic view of the explosion structure of the internal parts of the base structure column of the angle adjusting device for the lighting lamp.

The figure indicates: 1. a base; 2. a lamp main body; 201. a support rod; 202. a lamp body; 3. a structural column; 4. a movable groove; 5. a gear ring; 6. a mating ring; 7. a connecting disc; 8. a connecting column; 9. a spring; 10. a gear; 11. a round bar; 12. a mating wheel; 13. a knob; 14. a limit ring; 15. a telescopic rod; 16. a round hole; 17. a ferrule.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Example 1

As shown in fig. 1-5, the angle adjusting device for a lighting lamp of the utility model comprises a base 1, a lighting lamp main body 2 and an adjusting mechanism, wherein the lighting lamp main body 2 is provided with a top at the bottom, the lighting lamp main body 2 is divided into a supporting rod 201 and a lamp body 202, the bottom of the supporting rod 201 is connected with the inside of the base 1 through a bearing, the top of the supporting rod 201 is fixedly connected with a structural column 3, the lamp body 202 is arranged on one side of the structural column 3, and the adjusting mechanism is arranged in the structural column 3; the adjusting mechanism comprises a movable groove 4, a gear ring 5, a matching ring 6, a connecting disc 7, a connecting column 8, a spring 9, a gear 10, a round bar 11 and a matching wheel 12, wherein the movable groove 4 is arranged in the structure column 3, the gear ring 5 is fixedly connected to the left side of the inner wall of the movable groove 4, the matching ring 6 is meshed and connected to the right side of the gear ring 5 and is movably arranged in the movable groove 4, the connecting disc 7 is fixedly connected to the right side of the gear ring 5 and is movably arranged in the movable groove 4, one end of the connecting column 8 is fixedly connected to the left side of the connecting disc 7, the other end of the connecting column 8 sequentially penetrates through the matching ring 6 and the gear ring 5, the other end of the connecting column 8 extends to the left side of the structure column 3 and is fixedly connected with a lamp body 202, one end of the spring 9 is fixedly connected to the right side of the inner wall of the movable groove 4, the other end of the spring 9 is in contact with the connecting disc 7, the gear 10 is sleeved at the bottom of the surface of the supporting rod 201 and is movably arranged in the base 1, one end of the round rod 11 is connected to the bottom of the inner wall of the base 1 through a bearing, the other end of the round rod 11 penetrates to the top of the base 1, the matching wheel 12 is sleeved on the surface of the round rod 11 and is meshed with the gear 10, so that the base 1, the illuminating lamp main body 2 and the adjusting mechanism are matched for use, the angle of the illuminating lamp main body 2 can be adjusted conveniently, convenience is brought to a user, the knob 13 is fixedly connected to the top of the round rod 11, the knob 13 is circular in shape, the user can conveniently hold the knob 13 to rotate the round rod 11, convenience is brought to the user, the surface of the round rod 11 is sleeved with the limit ring 14, the limit ring 14 is respectively positioned at the top and the bottom of the matching wheel 12, the matching wheel 12 is prevented from being connected loose after long-time use and displacing, and the auxiliary limiting effect can be played on the matching wheel 12, the round hole 16 has been seted up in the left side of structural column 3, and the diameter and the spliced pole 8 adaptation of round hole 16 are convenient for spliced pole 8 run through structural column 3 to make spliced pole 8 rotate in the inside of round hole 16 in a flexible way, the right side fixedly connected with lasso 17 of connection pad 7, lasso 17 activity sets up in the inside of spring 9, can play auxiliary effect to spring 9, avoids spring 9 to appear the displacement after receiving the extrusion.

Example 2

The embodiment is an improvement made on the basis of embodiment 1, and in particular, please refer to fig. 2, 3 and 5, a telescopic rod 15 is movably arranged in the spring 9, one end of the telescopic rod 15 is fixedly connected to the right side of the inner wall of the movable groove 4, the other end of the telescopic rod 15 is in contact with the connecting disc 7, and by arranging the telescopic rod 15, the connecting disc 7 and the matching ring 6 can be pushed more stably under the stretching force of the telescopic rod 15, the matching ring 6 and the gear ring 5 are meshed and connected stably, and the situation that the stretching force of the spring 9 is weakened after long-term use, and the connecting disc 7 and the matching ring 6 cannot be pushed to be meshed and connected with the gear ring 5 is avoided.

The working principle of the angle adjusting device for the lighting lamp is as follows: when the staff needs to adjust the angle of pitching of lamp body 202, can promote lamp body 202 and spliced pole 8 to the right side, spliced pole 8 moves and can drive connection pad 7 to the right side simultaneously, connection pad 7 moves to the right side and can drive cooperation circle 6 simultaneously and remove, cooperation circle 6 moves and can drive and can separate with ring gear 5, and can extrude spring 9, afterwards, according to the upward or downward rotation lamp body 202 and spliced pole 8 of needs, can drive connection pad 7 and cooperation circle 6 rotation again, after rotating suitable angle, again with the hand separation from lamp body 202, can promote connection pad 7 and cooperation circle 6 to the left side under the elasticity of spring 9, and make cooperation circle 6 and ring gear 5 meshing be connected, can promote cooperation circle 6 and ring gear 5 under the elasticity of spring 9 and last meshing connection, can limit lamp body 202 and spliced pole 8, when the left and right angles that need adjust lamp body 202 can rotate round bar 11 through knob 13, round bar 11 rotates and can drive cooperation wheel 12 rotation, cooperation wheel 12 rotates and can drive meshing connection's gear 10 rotation, gear 10 can drive the rotation body 2 of rotation 2 of the illumination lamp 2 from this, thereby, can adjust the advantage of illumination lamp 2, thereby, the right side adjustable lamp 2 can be adjusted conveniently.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an angle adjusting device for illumination lamps and lanterns, includes base (1), light main part (2) and adjustment mechanism, its characterized in that: the illuminating lamp comprises an illuminating lamp main body (2), wherein the illuminating lamp main body (2) is provided with a top at the bottom, the illuminating lamp main body (2) is divided into a supporting rod (201) and a lamp body (202), the bottom of the supporting rod (201) is connected to the inside of a base (1) through a bearing, the top of the supporting rod (201) is fixedly connected with a structural column (3), the lamp body (202) is arranged on one side of the structural column (3), and the adjusting mechanism is arranged in the structural column (3);

The adjusting mechanism comprises a movable groove (4), a gear ring (5), a matching ring (6), a connecting disc (7), a connecting column (8), a spring (9), a gear (10), a round rod (11) and a matching wheel (12), wherein the movable groove (4) is arranged in the structure column (3), the gear ring (5) is fixedly connected to the left side of the inner wall of the movable groove (4), the matching ring (6) is meshed and connected to the right side of the gear ring (5) and is movably arranged in the movable groove (4), the connecting disc (7) is fixedly connected to the right side of the gear ring (5) and is movably arranged in the movable groove (4), one end of the connecting column (8) is fixedly connected to the left side of the connecting disc (7), the other end of the connecting column (8) sequentially penetrates through the matching ring (6) and the gear ring (5), the other end of the connecting column (8) extends to the left side of the structural column (3) and is fixedly connected with the lamp body (202), one end of the spring (9) is fixedly connected to the right side of the inner wall of the movable groove (4), the other end of the spring (9) is in contact with the connecting disc (7), the gear (10) is sleeved at the bottom of the surface of the supporting rod (201) and is movably arranged in the base (1), one end of the round rod (11) is connected to the bottom of the inner wall of the base (1) through a bearing, the other end of the round rod (11) penetrates to the top of the base (1), and the matching wheel (12) is sleeved on the surface of the round rod (11) and meshed with the gear (10).

2. The angle adjusting device for a lighting fixture according to claim 1, wherein: the top of the round rod (11) is fixedly connected with a knob (13), and the knob (13) is circular in shape.

3. The angle adjusting device for a lighting fixture according to claim 1, wherein: the surface of the round rod (11) is sleeved with a limit ring (14), and the limit rings (14) are respectively positioned at the top and the bottom of the matching wheel (12).

4. The angle adjusting device for a lighting fixture according to claim 1, wherein: the inside activity of spring (9) is provided with telescopic link (15), the right side of the one end fixed connection in movable groove (4) inner wall of telescopic link (15), the other end and the connection pad (7) of telescopic link (15) contact.

5. The angle adjusting device for a lighting fixture according to claim 1, wherein: a round hole (16) is formed in the left side of the structural column (3), and the diameter of the round hole (16) is matched with that of the connecting column (8).

6. The angle adjusting device for a lighting fixture according to claim 1, wherein: the right side of connection pad (7) fixedly connected with lasso (17), lasso (17) activity sets up in the inside of spring (9).