CN216244134U

CN216244134U - Light source control structure

Info

Publication number: CN216244134U
Application number: CN202121671466.6U
Authority: CN
Inventors: 李达
Original assignee: Shenzhen Yuanguo Photon Communication Co ltd
Current assignee: Shenzhen Yuanguo Photon Communication Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-04-08
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a light source control structure, which comprises a shell and a lamp wick, wherein the lamp wick is movably connected with the inside of the shell, the top of the lamp wick is provided with a transmission mechanism, and the top of the transmission mechanism is provided with a limiting mechanism. The lamp source adjusting structure has the advantages that the transmission mechanism, the limiting mechanism and the opening are matched for use, the transmission mechanism plays a role in flexibly adjusting the angle of the lamp wick, the adjusting requirement of a user can be met, the lamp source adjusting structure can be automatically reset, the limiting mechanism plays a role in limiting the angle adjusted by the lamp wick, the adjusted position can be conveniently clamped and fixed with the shell, the problem that the lamp wick inside the existing lamp light source cannot be adjusted or the adjusted angle cannot meet the requirement of the user is solved, when the lamp source is installed at a fixed point, the adjusting structure is arranged outside the lamp source and cannot be damaged by external factors, and therefore the existing lamp source adjusting structure is low in practicability.

Description

Light source control structure

Technical Field

The utility model belongs to the technical field of light source control, and particularly relates to a light source control structure.

Background

Need use the light source to throw light on among the daily life, because the inside wick can't be adjusted to current electric light source, perhaps the angle of regulation can not reach user's demand, when the lamp source is installed at a fixed point, adjust the structure and all be in the lamp source outside, can be difficult to avoid because of external factors damages, so current lamp source is adjusted the structure practicality and is lower.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a light source control structure, which has the advantages of convenience in adjustment and high practicability, and solves the problems that the conventional lamp light source cannot adjust an inner lamp core or the adjustment angle cannot meet the requirements of a user, and when the lamp source is arranged at a fixed point, the adjustment structure is arranged outside the lamp source and is inevitably damaged by external factors, so that the conventional lamp source adjustment structure has low practicability.

The light source control structure comprises a shell and a lamp wick, wherein the lamp wick is movably connected with the inside of the shell, the top of the lamp wick is provided with a transmission mechanism, and the top of the transmission mechanism is provided with a limiting mechanism.

Preferably, the transmission mechanism includes a transmission rod, four first slot bars, four first telescopic rods, four first shaft blocks, four springs and four fixing plates, the transmission rod is fixedly connected to the top of the lampwick, the first slot bars are movably connected to the transmission rod through a first rotating shaft, the first telescopic rods are movably connected to the inside of the first slot bars and extend to the outside of the first slot bars, the first shaft blocks are movably connected to the first telescopic rods through a second rotating shaft and are fixedly connected to the inner wall of the housing, the springs are sleeved on the surfaces of the first telescopic rods and the first slot bars, and the fixing plates are sleeved on the surfaces of the first slot bars and are fixedly connected to the springs.

Preferably, the limiting mechanism includes a second shaft block, a second groove rod, a second telescopic rod, a cover plate, a tension spring and a clamping block, the second shaft block is movably connected with the top of the transmission rod through a third rotating shaft, the second groove rod is fixedly connected with the top of the second shaft block, the second telescopic rod is movably connected with the inside of the second groove rod and extends to the outside of the shell, the cover plate is fixedly connected with the top of the second telescopic rod, the tension spring is sleeved on the surfaces of the second groove rod and the second telescopic rod and is fixedly connected with the cover plate and the second shaft block, and the clamping block is fixedly connected with the bottom of the cover plate.

Preferably, the shell is internally provided with a first movable groove matched with the transmission rod for use, and the top of the shell is provided with an opening matched with the second telescopic rod for use.

Preferably, the side of the first telescopic rod corresponding to the bottom of the second telescopic rod is fixedly connected with a limiting plate, and the first groove rod and the second groove rod are respectively provided with a second movable groove matched with the first telescopic rod and the second telescopic rod.

Preferably, the top of the shell is provided with clamping grooves matched with the clamping blocks for use, the clamping grooves are uniformly distributed on the top of the shell, and the shell is internally provided with limiting grooves matched with the lamp wick for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. the lamp source adjusting structure has the advantages that the transmission mechanism, the limiting mechanism and the opening are matched for use, the transmission mechanism plays a role in flexibly adjusting the angle of the lamp wick, the adjusting requirement of a user can be met, the lamp source adjusting structure can be automatically reset, the limiting mechanism plays a role in limiting the angle adjusted by the lamp wick, the adjusted position can be conveniently clamped and fixed with the shell, the problem that the lamp wick inside the existing lamp light source cannot be adjusted or the adjusted angle cannot meet the requirement of the user is solved, when the lamp source is installed at a fixed point, the adjusting structure is arranged outside the lamp source and cannot be damaged by external factors, and therefore the existing lamp source adjusting structure is low in practicability.

2. The lamp wick adjusting device has the advantages that the transmission mechanism is arranged, and the lamp wick can be adjusted flexibly through the transmission mechanism.

3. According to the utility model, by arranging the limiting mechanism, the position of the wick can be limited by the limiting mechanism.

4. According to the utility model, the first movable groove and the opening are arranged, so that the transmission rod can be moved through the first movable groove, and the second shaft block can be moved through the opening.

5. According to the utility model, by arranging the limiting plate and the second movable groove, the limiting plate and the second movable groove can be matched to use, so that the first telescopic rod 303 and the second telescopic rod 403 can be smoothly limited and moved.

6. According to the utility model, by arranging the clamping groove and the limiting groove, the clamping block can be limited by the clamping groove, and the wick can be limited to move by the limiting groove.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a front sectional view provided by an embodiment of the present invention;

FIG. 3 is a top sectional view provided by an embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a housing; 2. a lamp wick; 3. a transmission mechanism; 301. a transmission rod; 302. a first slot bar; 303. A first telescopic rod; 304. a first shaft block; 305. a spring; 4. a limiting mechanism; 401. a second shaft block; 402. A second slot bar; 403. a second telescopic rod; 404. a cover plate; 405. a tension spring; 406. a clamping block; 5. a first movable slot; 6. an opening; 7. a limiting plate; 8. a second movable slot; 9. a card slot; 10. a limiting groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the light source control structure provided by the embodiment of the utility model includes a housing 1 and a wick 2, the wick 2 is movably connected with the inside of the housing 1, a transmission mechanism 3 is arranged at the top of the wick 2, and a limiting mechanism 4 is arranged at the top of the transmission mechanism 3.

Referring to fig. 2 and 3, the transmission mechanism 3 includes a transmission rod 301, four first groove rods 302, four first telescopic rods 303, four first shaft blocks 304, four springs 305 and four fixing plates, the transmission rod 301 is fixedly connected to the top of the wick 2, the first groove rods 302 are movably connected to the transmission rod 301 through a first rotating shaft, the first telescopic rods 303 are movably connected to the inside of the first groove rods 302 and extend to the outside of the first groove rods 302, the first shaft blocks 304 are movably connected to the first telescopic rods 303 through a second rotating shaft and are fixedly connected to the inner wall of the housing 1, the springs 305 are sleeved on the surfaces of the first telescopic rods 303 and the first groove rods 302, the fixing plates are sleeved on the surfaces of the first groove rods 302, and the springs 305 are fixedly connected to the surfaces of the first groove rods 302.

Adopt above-mentioned scheme: through setting up drive mechanism 3, can play the effect of nimble regulation through drive mechanism 3 to wick 2.

Referring to fig. 4, the limiting mechanism 4 includes a second shaft block 401, a second slot rod 402, a second telescopic rod 403, a cover plate 404, a tension spring 405 and a latch 406, the second shaft block 401 is movably connected to the top of the transmission rod 301 through a third rotation shaft, the second slot rod 402 is fixedly connected to the top of the second shaft block 401, the second telescopic rod 403 is movably connected to the inside of the second slot rod 402 and extends to the outside of the housing 1, the cover plate 404 is fixedly connected to the top of the second telescopic rod 403, the tension spring 405 is sleeved on the surfaces of the second slot rod 402 and the second telescopic rod 403 and is fixedly connected to the cover plate 404 and the second shaft block 401, and the latch 406 is fixedly connected to the bottom of the cover plate 404.

Adopt above-mentioned scheme: through setting up stop gear 4, can play spacing effect through stop gear 4 to the position that wick 2 was adjusted.

Referring to fig. 2, a first movable groove 5 is formed in the housing 1 for cooperating with the transmission rod 301, and an opening 6 is formed at the top of the housing 1 for cooperating with the second telescopic rod 403.

Adopt above-mentioned scheme: by providing the first movable groove 5 and the opening 6, the first movable groove 5 can move the transmission rod 301, and the opening 6 can move the second shaft block 401.

Referring to fig. 3, a limiting plate 7 is fixedly connected to one side of the first telescopic rod 303 corresponding to the bottom of the second telescopic rod 403, and a second movable groove 8 matched with the first telescopic rod 303 and the second telescopic rod 403 is formed in each of the first groove rod 302 and the second groove rod 402.

Adopt above-mentioned scheme: through setting up limiting plate 7 and second activity groove 8, the cooperation that can limiting plate 7 and second activity groove 8 is used and is played the effect of smooth and easy spacing removal to first telescopic link 303 and second telescopic link 403.

Referring to fig. 2, the top of the housing 1 is provided with a plurality of slots 9 matched with the plurality of clamping blocks 406, the slots are uniformly distributed on the top of the housing 1, and the housing 1 is provided with a plurality of limiting grooves 10 matched with the plurality of wicks 2.

Adopt above-mentioned scheme: through setting up draw-in groove 9 and spacing groove 10, can play spacing effect to fixture block 406 through draw-in groove 9, play spacing effect of removing to wick 2 through spacing groove 10.

The working principle of the utility model is as follows:

when the lamp is used, when a user needs to adjust the position of the lamp wick 2, the cover plate 404 moves upwards, the cover plate 404 drives the fixture block 406 to move, the fixture block 406 is moved out of the clamping groove 9, then the position of the cover plate 404 is moved, the cover plate 404 can drive the lamp wick 2 to move through the second shaft block 401 and the transmission rod 301, the limiting groove 10 can drive the lamp wick 2 to move in the opposite direction, after the user adjusts the proper position, the user can loosen the cover plate 404, the tension spring 405 drives the cover plate 404 to move downwards, the fixture block 406 is moved into the clamping groove 9, the position of the adjusted lamp wick 2 is limited, and the adjustment is finished.

In summary, the following steps: this light source control structure, through setting up drive mechanism 3, stop gear 4 and opening 6's cooperation is used, play nimble angle regulation's effect to wick 2 through drive mechanism 3, can satisfy user's regulation demand, and can automatic re-setting, play spacing effect to the angle that wick 2 was adjusted through stop gear 4, can conveniently play the effect fixed with 1 chucking of casing with the position after adjusting, the unable inside wick of adjusting of current electric light source has been solved, or the angle of adjusting can not reach user's demand, when installing at a fixed point at the lamp source, the regulation structure all is in the lamp source outside, it can damage because of external factor to be inevitable, so the lower problem of current lamp source regulation structure practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Light source control structure, including casing (1) and wick (2), its characterized in that: the lamp wick (2) is movably connected with the inside of the shell (1), the top of the lamp wick (2) is provided with a transmission mechanism (3), and the top of the transmission mechanism (3) is provided with a limiting mechanism (4).

2. The light source control structure of claim 1, wherein: the transmission mechanism (3) comprises a transmission rod (301), four first groove rods (302), four first telescopic rods (303), four first shaft blocks (304), four springs (305) and four fixing plates (306), the transmission rod (301) is fixedly connected with the top of the lamp wick (2), the first groove rod (302) is movably connected with the transmission rod (301) through a first rotating shaft, the first telescopic rod (303) is movably connected with the inner part of the first groove rod (302), and extends to the outside of the first grooved bar (302), the first shaft block (304) is movably connected with the first telescopic bar (303) through a second rotating shaft, and is fixedly connected with the inner wall of the shell (1), the spring (305) is sleeved on the surfaces of the first telescopic rod (303) and the first groove rod (302), the fixing plate (306) is sleeved on the surface of the first grooved rod (302), and the spring (305) is fixedly connected.

3. The light source control structure of claim 2, wherein: stop gear (4) include second axle piece (401), second groove pole (402), second telescopic link (403), apron (404), extension spring (405) and fixture block (406), top swing joint through third pivot and transfer line (301) is gone up in second axle piece (401), the top fixed connection of second groove pole (402) and second axle piece (401), the inside swing joint of second telescopic link (403) and second groove pole (402), and extend to the outside of casing (1), the top fixed connection of apron (404) and second telescopic link (403), the surface of second groove pole (402) and second telescopic link (403) is located in extension spring (405) cover, and with apron (404) and second axle piece (401) fixed connection, the bottom fixed connection of fixture block (406) and apron (404).

4. A light source control structure as claimed in claim 3, wherein: the inside of casing (1) is seted up and is used with transfer line (301) cooperation first activity groove (5), opening (6) that use with second telescopic link (403) cooperation are seted up at the top of casing (1).

5. A light source control structure as claimed in claim 3, wherein: the equal fixedly connected with limiting plate (7) in one side that first telescopic link (303) is corresponding and the bottom of second telescopic link (403), first groove pole (302) and second groove pole (402) are inside all to be seted up with first telescopic link (303) and second telescopic link (403) cooperation second activity groove (8) of using.

6. A light source control structure as claimed in claim 3, wherein: the top of casing (1) is seted up draw-in groove (9) that use with fixture block (406) cooperation, and evenly distributed in the top of casing (1), spacing groove (10) that use with wick (2) cooperation are seted up to the inside of casing (1).