CN218295648U

CN218295648U - Electronic dull and stereotyped lamp that upset is steady

Info

Publication number: CN218295648U
Application number: CN202222805869.6U
Authority: CN
Inventors: 徐建
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-13
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a steady electronic dull and stereotyped lamp overturns relates to electronic dull and stereotyped lamp technical field, including quick-witted case fixing base, the motor is equipped with admittedly to one side of quick-witted case fixing base, the output fixedly connected with driving gear of motor, the position department that one side of quick-witted case fixing base is close to the driving gear rotates and has driven gear No. one, driven gear's surface is equipped with driven gear No. two admittedly, during the in-service use, through setting up quick-witted case fixing base, motor, driving gear, driven gear, no. two driven gear, no. three driven gear, no. four driven gear, no. five driven gear, no. six driven gear, section bar radiator, rotation axis and oscillating gear, the electrical control operation is at the uniform velocity stable when dull and stereotyped lamp below, and the angle is accurate, and the noise is low, because the quantity and the size of gear are different, and the drive ratio is different, through meshing and the reduction ratio between the gear this moment, reaches the function of outage auto-lock, can also hover at arbitrary angle.

Description

Electronic dull and stereotyped lamp that upset is steady

Technical Field

The utility model relates to an electronic dull and stereotyped lamp technical field especially relates to a steady electronic dull and stereotyped lamp overturns.

Background

Dull and stereotyped lamp is a of conference lamp, elegant appearance, simple and practical adopts high-grade ya keli material, has energy-conservation, environmental protection, dustproof, prevents static, advantages such as transmittance and light stability are strong, and present dull and stereotyped lamp lamps and lanterns adjust luminance the operation mostly for the manual control dull and stereotyped lamp transfers, appears the angle slope easily and causes to transfer excessive condition, and then leads to dull and stereotyped lamp and casing to extrude each other and lead to the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric flat lamp with stable turnover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steady electronic dull and stereotyped lamp overturns, includes quick-witted case fixing base, one side of quick-witted case fixing base is equipped with the motor admittedly, the output fixedly connected with driving gear of motor, the position department that one side of quick-witted case fixing base is close to the driving gear rotates and has a driven gear No. one, no. two driven gears are adorned admittedly on the surface of a driven gear, the position department that the surface of quick-witted case fixing base is close to No. two driven gears rotates and has No. three driven gears, no. three driven gears's surface is equipped with No. four driven gears, the position department that the surface of quick-witted case fixing base is close to No. four driven gears rotates and has No. five driven gears, no. six driven gears are adorned admittedly on the surface of No. five driven gears, it is connected with the section bar radiator to rotate between the quick-witted case fixing base, the both ends of section bar radiator all are provided with the rotation axis, swing gear is equipped with to one side of rotation axis.

For the control motor opens and close, the utility model discloses the improvement has, the power control box is equipped with admittedly at the top of quick-witted case fixing base, the output of power control box and the input electric connection of motor.

In order to control the dull and stereotyped lamp and transfer, the utility model discloses the improvement has, swing gear is fan-shaped structure, swing gear's both sides are protruding form.

In order to realize the transmission between the gear, the utility model discloses the improvement has, driven gear, no. three driven gear, no. five driven gear and swing gear all crisscross the one side of distributing at the case fixing base.

In order to assist the power control box heat dissipation, the utility model discloses improve and have, the top surface of power control box is provided with heat abstractor, heat abstractor include the radiating groove, the radiating groove is seted up at the top of power control box, be provided with the dust screen between the radiating groove, the both sides that the surface of power control box is located the radiating groove all rotate and have spacing stick, the spring is equipped with to the inside of spacing stick, the location pearl is equipped with to the one end of spring, the connecting block is all adorned admittedly to the both sides of dust screen, the through-hole has been seted up on the surface of connecting block, the locating hole has been seted up to one side that the surface of connecting block is located the through-hole.

For spacing dust screen, the utility model discloses the improvement has, spacing excellent top is the protruding form of a straight line, the both sides of through-hole also are evagination structure.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, in the time of the in-service use, through setting up quick-witted case fixing base, including a motor, an end cap, a controller, and a cover plate, the driving gear, a driven gear, no. two driven gears, no. three driven gears, no. four driven gears, no. five driven gears, no. six driven gears, the section bar radiator, rotation axis and swing gear, the electrical control operation is at the uniform velocity stable during dull and stereotyped lamp below, the angle is accurate, the noise is low, because the quantity and the size of gear are different, the drive ratio is different, pass through meshing and the reduction ratio between the gear this moment, reach the function of outage auto-lock, can also hover at arbitrary angle, can keep flat, rise.

2. The utility model discloses in, during the in-service use, through setting up heat abstractor, improved power control box's heat dispersion, make its inside heat outwards volatilize fast, utilize the mode of installation dust screen simultaneously, make the dust can intercept outside, avoid the circumstances in its entering power control box to appear.

Drawings

Fig. 1 is a schematic view of the overall structure of an electric flat lamp with stable turnover according to the present invention;

fig. 2 is a schematic view of a portion of the structure of fig. 1 of an electric flat lamp with stable turnover according to the present invention;

fig. 3 is a schematic view of a part of the structure of the oscillating gear of fig. 2 in the electric flat lamp with stable turnover according to the present invention;

fig. 4 is a bottom view of the electric flat lamp with stable turnover provided by the present invention;

fig. 5 is a side view of the electric flat lamp with stable turnover provided by the present invention;

fig. 6 is a schematic cross-sectional view of a part of the structure at the position of the position limiting rod in fig. 5 in the electric flat lamp with stable turnover according to the present invention;

fig. 7 is the utility model provides a structural schematic diagram of dust screen in steady electronic dull and stereotyped lamp overturns.

Illustration of the drawings:

1. a chassis fixing seat; 2. a power supply control box; 3. a motor; 4. a driving gear; 5. a first driven gear; 6. a second driven gear; 7. a third driven gear; 8. a fourth driven gear; 9. a fifth driven gear; 10. a number six driven gear; 11. a profile heat sink; 12. a rotating shaft; 13. a swing gear; 14. a heat sink; 15. a dust screen; 16. a limiting rod; 17. a spring; 18. a positioning bead; 19. connecting blocks; 20. a through hole; 21. and (7) positioning the holes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: the utility model provides a steady electronic dull and stereotyped lamp overturns, includes quick-witted case fixing base 1, and motor 3 is equipped with admittedly to one side of quick-witted case fixing base 1, and power control box 2 is equipped with admittedly at the top of quick-witted case fixing base 1, and power control box 2's output and motor 3's input electric connection have played the effect that control motor 3 opened and close through power control box 2.

Referring to fig. 1-4, a driving gear 4 is fixedly connected to an output end of a motor 3, a first driven gear 5 is rotated at a position close to the driving gear 4 on one side of a chassis fixing seat 1, a second driven gear 6 is fixedly mounted on a surface of the first driven gear 5, a third driven gear 7 is rotated at a position close to the second driven gear 6 on the surface of the chassis fixing seat 1, a fourth driven gear 8 is mounted on a surface of the third driven gear 7, a fifth driven gear 9 is rotated at a position close to the fourth driven gear 8 on the surface of the chassis fixing seat 1, a sixth driven gear 10 is fixedly mounted on a surface of the fifth driven gear 9, a profile heat sink 11 is rotatably connected between the chassis fixing seats 1, rotating shafts 12 are respectively disposed at two ends of the profile heat sink 11, a swing gear 13 is mounted on one side of the rotating shaft 12, the swing gear 13 is of a fan-shaped structure, both sides of the swing gear 13 are both in a convex shape, when a program is generated, the limiting effect can be achieved, the first driven gear 5, the third driven gear 7, the fifth driven gear 9 and the swing gear 13 are respectively distributed at one side of the chassis fixing seat in a convex shape, and are in a self-locking effect, and a self-locking effect is achieved due to different transmission reduction ratios of the chassis fixing seats, and self-locking effect is achieved.

In the second embodiment, referring to fig. 5-7, the top surface of the power control box 2 is provided with a heat dissipation device, the heat dissipation device includes heat dissipation grooves 14, the heat dissipation grooves 14 are formed in the top of the power control box 2, a dust screen 15 is arranged between the heat dissipation grooves 14, and the dust screen 15 is arranged to intercept external dust.

Referring to fig. 5-7, the surface of the power control box 2 is provided with a limiting rod 16 at both sides of the heat sink 14, a spring 17 is arranged inside the limiting rod 16, a positioning ball 18 is arranged at one end of the spring 17, connecting blocks 19 are fixedly arranged at both sides of the dust screen 15, a through hole 20 is formed in the surface of the connecting block 19, the top of the limiting rod 16 is in a linear convex shape, both sides of the through hole 20 are also in a convex structure, when the top end of the limiting rod 16 is not overlapped with the convex part of the through hole 20, the connecting block 19 cannot be moved out from the lower part of the limiting rod 16, and a positioning hole 21 is formed in one side of the surface of the connecting block 19, which is located at the through hole 20.

The working principle is as follows: by arranging the cabinet fixing seat 1, the motor 3, the driving gear 4, the first driven gear 5, the second driven gear 6, the third driven gear 7, the fourth driven gear 8, the fifth driven gear 9, the sixth driven gear 10, the sectional material radiator 11, the rotating shaft 12 and the swinging gear 13, in the using process, the driving gear 4 is driven to rotate by starting the motor 3, the driving gear 4 drives the first driven gear 5 on one side to rotate, the second driven gear 6 on the first driven gear 5 also rotates along with the first driven gear, so as to drive the third driven gear 7 on one side to rotate, the fourth driven gear 8 on the surface of the third driven gear 7 also rotates along with the third driven gear 7 and drives the fourth driven gear 8 to rotate, the fourth driven gear 8 drives the fifth driven gear 9 on the surface to rotate, the fifth driven gear 9 drives the sixth driven gear 10 to rotate and simultaneously drives the lower swinging gear 13 to rotate, the swing gear 13 drives the side rotating shaft 12 to rotate, and further drives the section bar radiator 11 to rotate between the case fixing seats 1, as the flat lamp and the section bar radiator 11 are of an integral structure, the function of the flat lamp below is achieved, and the function of power-off self-locking can be achieved through the meshing and the reduction ratio between the gears, through arranging the heat dissipation device, the mode of arranging the heat dissipation grooves 14 on the power control box 2 is utilized, so that the heat inside the heat can be quickly volatilized outwards, meanwhile, the dustproof net 15 is arranged between the heat dissipation grooves 14, the function of preventing dust from entering is achieved, when people need to clean the dustproof net 15, the limiting rod 16 only needs to be rotated, when the limiting rod 16 is level with the two convex sides of the through hole 20, the dustproof net 15 is not limited at the moment, and people can separate the limiting rod by upwards pulling the dustproof net 15, when people need fix the dust screen 15, only need 16 protruding both sides of spacing stick with through-hole 20 again to it can, keep flat dust screen 15 between radiating groove 14 afterwards, make spacing stick 16 run through-hole 20 position department simultaneously, rotate spacing stick 16 afterwards, when 16 one side locating ball 18 of spacing stick contacts with connecting block 19, locating ball 18 receives external force to influence and drives spring 17 to contract and retract backward simultaneously, and when locating ball 18 removed to locating hole 21 position department, spring 17 drove locating ball 18 to run through to locating hole 21 this moment, at this moment 16 top of spacing stick no longer with through-hole 20 coincidence, the effect of spacing dust screen 15 has been played, make it unable between radiating groove 14 to move.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a steady electronic dull and stereotyped lamp overturns, includes quick-witted case fixing base (1), its characterized in that: motor (3) are fixedly installed on one side of case fixing seat (1), the output end fixedly connected with driving gear (4) of motor (3), the position department that one side of case fixing seat (1) is close to driving gear (4) rotates and has driven gear (5) No. two, the surface of driven gear (5) is fixedly installed with driven gear (6) No. two, the position department that the surface of case fixing seat (1) is close to driven gear (6) No. three rotates and has driven gear (7) No. three, driven gear (8) No. four is installed on the surface of driven gear No. three (7), the position department that the surface of case fixing seat (1) is close to driven gear (8) No. four rotates and has driven gear (9) No. five, driven gear (10) No. six is fixedly installed on the surface of driven gear (9), it is connected with radiator (11) to rotate between case fixing seat (1), the both ends of section bar radiator section bar (11) all are provided with rotation axis (12), swing gear (13) are installed on one side of rotation axis (12).

2. The even turning electric flat lamp as claimed in claim 1, wherein: the top of the case fixing seat (1) is fixedly provided with a power supply control box (2), and the output end of the power supply control box (2) is electrically connected with the input end of the motor (3).

3. The even turning electric flat lamp as claimed in claim 1, wherein: the swing gear (13) is of a fan-shaped structure, and both sides of the swing gear (13) are convex.

4. The even turning electric flat lamp as claimed in claim 3, wherein: the first driven gear (5), the third driven gear (7), the fifth driven gear (9) and the swing gear (13) are distributed on one side of the case fixing seat (1) in a staggered mode.

5. The even turning electric flat lamp as claimed in claim 2, wherein: the top surface of power control box (2) is provided with heat abstractor, heat abstractor include radiating groove (14), the top at power control box (2) is seted up in radiating groove (14), be provided with dust screen (15) between radiating groove (14), the both sides that the surface of power control box (2) is located radiating groove (14) all rotate and have spacing stick (16), spring (17) are equipped with to the inside of spacing stick (16), location pearl (18) are equipped with to the one end of spring (17), connecting block (19) are all adorned admittedly to the both sides of dust screen (15), through-hole (20) have been seted up on the surface of connecting block (19), locating hole (21) have been seted up to one side that the surface of connecting block (19) is located through-hole (20).

6. The even turning electric flat lamp as claimed in claim 5, wherein: the top of the limiting rod (16) is in a linear convex shape, and two sides of the through hole (20) are also in convex structures.