CN219140570U

CN219140570U - Lifting classroom lamp

Info

Publication number: CN219140570U
Application number: CN202320003305.2U
Authority: CN
Inventors: 周拥军; 孙勇强
Original assignee: Hangzhou New Triple Lighting Electrical Appliances Co ltd
Current assignee: Hangzhou New Triple Lighting Electrical Appliances Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-06
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a lifting studio lamp which comprises a displacement box, wherein a displacement mechanism is arranged in the displacement box, a plurality of sliding grooves are formed in the bottom of the displacement box, lifting mechanisms are connected to the side walls of the inner parts of the sliding grooves in a sliding manner, and the lifting mechanisms are fixedly connected with the bottom of the displacement mechanism. According to the utility model, when the position of the lamp box needs to be adjusted, the first screw rod rotates to control the displacement block to move left and right, the displacement block drives the lamp box and the illuminating lamp to move through the displacement mechanism when moving, when the height of the lamp box needs to be adjusted, the second screw rod rotates in the connecting rod to control the extending length in a rotating manner, so that the height of the lamp box can be controlled, and meanwhile, the telescopic rod adjusts the direction of the bottom of the lamp box through adjusting the telescopic length, so that the illumination angle can be controlled, the classroom lamp does not need to be disassembled, the working mildness is reduced, and the adjustment diversity is realized.

Description

Lifting classroom lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a lifting studio lamp.

Background

The classroom lamp has blue light eliminating, anti-glare, high transparency, optical principle and human visual effect, and spectrum structure similar to sunlight, and has service life over 10 ten thousand hr.

The utility model patent of China with the application number of CN214369699U provides a hoisting structure and classroom lamp, firstly fixes the suspender, then slides the bottom slide of suspender into the bar-shaped groove, and the lamp body slides on the gyro wheel, reduces the wearing and tearing of lamp body, and it is more convenient to remove moreover, after the position adjustment is good, rotates down the nut, compresses tightly the lamp body, and the pressure effect of spring contracts down, and the slide slides into the mounting groove, and slide top and bar-shaped inslot roof contact are fixed through frictional force, improve the dismouting efficiency of lamp body.

However, the applicant has found that the prior art has at least the following problems:

when the classroom lamp is installed, the classroom lamp cannot be moved, if the installation position is unsatisfactory and needs to be finely adjusted, the illumination angle is not ideal, the classroom lamp can be adjusted only by disassembling and reinstalling, and the adjustment process is too complicated.

Disclosure of Invention

The utility model provides a lifting studio lamp, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a hoist and mount studio lamp, including the displacement case, displacement incasement portion is equipped with displacement mechanism, a plurality of spouts have been seted up to displacement case bottom, the inside lateral wall sliding connection of spout has elevating system, elevating system and displacement mechanism bottom fixed connection.

The utility model further provides that the displacement mechanism comprises a plurality of displacement blocks which are in sliding connection with the bottom of the inner side wall of the displacement box, one end of the displacement box is provided with a first installation box, a first motor is fixedly connected inside the first installation box, the output end of the first motor is fixedly connected with a first gear, the first gear is in meshed connection with a plurality of driven gears, the center position of one end of each driven gear is fixedly connected with a first screw rod, and the first screw rod penetrates through the displacement box and is in rotary connection with the displacement box.

The utility model is further characterized in that one end of the inside of the displacement box is fixedly connected with a first supporting block, the other end of the inside of the displacement box is fixedly connected with a third supporting frame, the position, close to the bottom, of the inside of the displacement box is fixedly connected with a second supporting block, the first screw penetrates through the first supporting block, the second supporting block, the displacement block and the third supporting frame and is rotationally connected, the side wall of the inside of the displacement block is rotationally connected with a wheel, the wheel is in sliding connection with the inner wall of the displacement box, the positions, close to the top, of the two sides of the displacement box are fixedly connected with a plurality of mounting blocks, and the side wall of the inside of each mounting block is rotationally connected with a mounting bolt.

The lifting connecting mechanism comprises connecting rods which are in sliding connection with the side wall inside the sliding groove, the tops of the connecting rods are fixedly connected with the bottom of the displacement mechanism, two connecting rods are in a group, one bottom of each connecting rod is provided with a square sliding hole, the inside of each square sliding hole is in sliding connection with a limiting rod, the other bottom of each connecting rod is provided with a screw hole, the side wall inside the screw hole is rotationally connected with a second screw rod, the bottom of each limiting rod is fixedly connected with a connecting box, and the bottom of the inner side of each connecting box is fixedly connected with a second motor.

The utility model is further characterized in that the second screw penetrates through the connecting box and is fixedly connected with the output end of the second motor, the side wall of any side of the connecting box is fixedly connected with telescopic rods, two telescopic rods are in a group, the side walls of the telescopic rods are rotationally connected with a second connecting seat close to the bottom, the bottom of the connecting box is fixedly connected with a rotating block, the side walls of the rotating block are rotationally connected with a first connecting seat, and the bottoms of the first connecting seat and the second connecting seat are fixedly connected with a lamp box.

The utility model is further characterized in that a plurality of air vents are symmetrically arranged at the positions, close to the top, of the two sides of the lamp box, the inner side wall of each air vent is fixedly connected with a grille, one side, facing the inside of the lamp box, of each grille is fixedly connected with a plurality of electric fans, the position, close to the bottom, of the inner side wall of the lamp box is fixedly connected with a light-transmitting plate, and a plurality of supporting blocks are fixedly connected to the position, above the light-transmitting plate, of the inner side wall of the lamp box.

The LED lamp panel is characterized in that the top of the supporting block is fixedly connected with a lamp panel, the top of the lamp panel is fixedly connected with a heat conducting copper plate, a plurality of LED lamp beads are uniformly distributed at the bottom of the lamp panel, the side wall of each LED lamp bead is connected with a condensing lens in a sliding mode, and the supporting block is fixedly connected with the lamp panel through a first bolt.

The utility model is further characterized in that the top of the heat conduction copper plate is fixedly connected with a radiator, the bottom of the radiator is provided with a plurality of mounting grooves, the side wall inside each mounting groove is fixedly connected with a refrigerating wafer, and the bottom of each refrigerating wafer is connected with the top of the heat conduction copper plate.

The beneficial effects of the utility model are as follows:

according to the lifting classroom lamp, when the position of the lamp box needs to be adjusted, the first motor drives the driven gear to rotate through the first gear, the driven gear can control the displacement block to move left and right when moving the first screw rod, the displacement block can drive the lamp box and the illuminating lamp to move through the displacement mechanism when moving, when the height of the lamp box needs to be adjusted, the second motor can drive the second screw rod to rotate inside the connecting rod to control the extending length, so that the height of the lamp box can be controlled, and meanwhile, the telescopic rod can adjust the orientation of the bottom of the lamp box through adjusting the telescopic length, so that the illumination angle can be controlled, the classroom lamp does not need to be disassembled, adjustment is rapid, adjustment diversity is achieved, and unnecessary troubles of lamp disassembly are avoided.

Drawings

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is an exploded view of FIG. 2 at A;

FIG. 4 is an exploded view of FIG. 2 at B;

fig. 5 is a bottom view of the exploded view at B in fig. 2.

In the figure: 1. a displacement box; 2. the first mounting box is arranged; 3. a first support block; 4. a second support block; 5. a third support frame; 6. a first motor; 7. a driven gear; 8. a first screw; 9. a displacement block; 10. a wheel; 11. a connecting rod; 12. a connection box; 13. a second motor; 14. a second screw; 15. a limit rod; 16. a rotating block; 17. a first connection base; 18. a telescopic rod; 19. a second connecting seat; 20. a light box; 21. a mounting block; 22. installing a bolt; 23. a vent; 24. a grille; 25. a light-transmitting plate; 26. a support block; 27. a lamp panel; 28. LED lamp beads; 29. a condenser; 30. a first bolt; 31. a heat sink; 32. a mounting groove; 33. refrigerating the wafer; 34. an electric fan; 35. and a sliding groove.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, 2, 3, 4 and 5, a lifting studio lamp comprises a displacement box 1, wherein a displacement mechanism is arranged in the displacement box 1, a plurality of sliding grooves 35 are formed in the bottom of the displacement box 1, lifting mechanisms are slidably connected to the side walls in the sliding grooves 35, and the lifting mechanisms are fixedly connected with the bottom of the displacement mechanism;

the displacement mechanism is used for adjusting the position of the lamp box 20, the lifting mechanism is used for adjusting the height of the lamp box 20, and the lifting mechanism is connected with the displacement mechanism.

The displacement mechanism comprises a plurality of displacement blocks 9 which are in sliding connection with the bottom of the inner side wall of the displacement box 1, one end of the displacement box 1 is provided with a first mounting box 2, a first motor 6 is fixedly connected inside the first mounting box 2, the output end of the first motor 6 is fixedly connected with a first gear, the first gear is in meshed connection with a plurality of driven gears 7, the center position of one end of each driven gear 7 is fixedly connected with a first screw rod 8, and the first screw rods 8 penetrate through the displacement box 1 and are in rotary connection;

when the position of the lamp box 20 needs to be adjusted, the first motor 6 drives the driven gear 7 to rotate through the first gear, the driven gear 7 rotates by moving the first screw rod 8, and the first screw rod 8 rotates to control the displacement block 9 to move left and right.

The inner side wall of the displacement box 9 is rotationally connected with wheels 10, the wheels 10 are in sliding connection with the inner wall of the displacement box 1, a plurality of mounting blocks 21 are fixedly connected to the two sides of the displacement box 1 close to the top, and mounting bolts 22 are rotationally connected to the inner side wall of the mounting blocks 21;

the wheel 10 of bottom is used for assisting displacement piece 9 to remove when displacement piece 9 removes, and the displacement piece 9 removes the time can drive lamp house 20 and light through displacement mechanism and remove, and first supporting piece 3, second supporting piece 4 are used for supporting the rotation of first screw rod 8.

The lifting connecting mechanism comprises connecting rods 11 which are in sliding connection with the inner side walls of the sliding grooves 35, the tops of the connecting rods 11 are fixedly connected with the bottoms of the displacement mechanisms, two connecting rods 11 are in a group, one bottom of each connecting rod 11 is provided with a square sliding hole, the inside of each square sliding hole is in sliding connection with a limiting rod 15, the other bottom of each connecting rod 11 is provided with a screw hole, the inner side walls of the screw holes are rotationally connected with second screw rods 14, the bottoms of the limiting rods 15 are fixedly connected with connecting boxes 12, and the bottoms of the inner sides of the connecting boxes 12 are fixedly connected with second motors 13;

when the height of the lamp box 20 needs to be adjusted, the second motor 13 drives the second screw 14 to rotate, and the second screw 14 controls the extending length by rotating inside the connecting rod 11, so that the height of the lamp box 20 can be controlled.

The second screw 14 penetrates through the connecting box 12 and is fixedly connected with the output end of the second motor 13, the side wall of any side of the connecting box 12 is fixedly connected with telescopic rods 18, two telescopic rods 18 are in a group, the side wall of the telescopic rod 18 is close to the bottom, a second connecting seat 19 is rotationally connected to the bottom of the connecting box 12, a rotating block 16 is fixedly connected to the bottom of the connecting box 12, a first connecting seat 17 is rotationally connected to the side wall of the rotating block 16, and a lamp box 20 is fixedly connected to the bottoms of the first connecting seat 17 and the second connecting seat 19;

meanwhile, the telescopic rod 18 adjusts the bottom direction of the lamp box 20 through telescopic , so that the illumination angle can be controlled, and the rotating block 16 is connected with the first connecting seat 17 to bear the weight of the lamp box 20 and the internal components thereof, and can rotate to be beneficial to adjusting the illumination angle of the lamp box 20.

A plurality of air vents 23 are symmetrically formed on the two sides of the lamp box 20 near the top, a grid 24 is fixedly connected to the inner side wall of the air vents 23, a plurality of electric fans 34 are fixedly connected to one side of the grid 24 facing the inside of the lamp box 20, a light-transmitting plate 25 is fixedly connected to the inner side wall of the lamp box 20 near the bottom, and a plurality of supporting blocks 26 are fixedly connected to the inner side wall of the lamp box 20 above the light-transmitting plate 25;

the air vent 23 is used for enabling the fan 34 to drive the air in the lamp box 20 to circulate, so that the temperature of the lighting assembly can be reduced, and the supporting block 26 is used for supporting the weight of the lamp panel 27, the radiator 31 and the refrigerating wafer 33.

The top of the supporting block 26 is fixedly connected with a lamp panel 27, the top of the lamp panel 27 is fixedly connected with a heat conducting copper plate, a plurality of LED lamp beads 28 are uniformly distributed at the bottom of the lamp panel 27, the side wall of the LED lamp beads 28 is slidably connected with a condensing lens 29, and the supporting block 26 is fixedly connected with the lamp panel 27 through a first bolt 30;

the heat conducting copper plate is used for transferring heat of the lamp panel 27 to the refrigerating wafer 33, and the condensing lens 29 is used for preventing light of the LED lamp beads from being too scattered.

The top of the heat conduction copper plate is fixedly connected with a radiator 31, a plurality of mounting grooves 32 are formed in the bottom of the radiator 31, refrigerating wafers 33 are fixedly connected to the inner side walls of the mounting grooves 32, and the bottom of the refrigerating wafers 33 is connected with the top of the heat conduction copper plate;

when the lamp emits heat due to long-time illumination, the heat-conducting copper plate transfers the heat of the lamp panel 27, and the refrigerating wafer 33 absorbs the heat through the heat-absorbing surface and then transfers the heat to the heat sink 31 through the heat-dissipating surface.

When the utility model is used, the connecting rod 11 is connected with the displacement block 9, when the position of the lamp box 20 needs to be adjusted, the first motor 6 drives the driven gear 7 to rotate through the first gear, the driven gear 7 rotates when the first screw rod 8 is moved, the rotation of the first screw rod 8 can control the displacement block 9 to move left and right, the wheel 10 at the bottom is used for assisting the displacement block 9 to move when the displacement block 9 moves, the lamp box 20 and the illuminating lamp are driven to move through the displacement mechanism when the displacement block 9 moves, when the height of the lamp box 20 needs to be adjusted, the second motor 13 can drive the second screw rod 14 to rotate, the second screw rod 14 controls the extending length through rotating inside the connecting rod 11, so that the height of the lamp box 20 can be controlled, simultaneously telescopic link 18 is through adjusting the orientation of flexible length adjustment lamp house 20 bottom to can control the angle of illumination, the turning block 16 is connected with first connecting seat 17 and is used for bearing the weight of lamp house 20 and internal part, and can rotate and be favorable to adjusting the illumination angle of lamp house 20, when long-time illumination generates heat, the heat conduction copper will go out the heat transfer of lamp plate 27, refrigeration wafer 33 can absorb heat through the heat absorption face, then transmit for radiator 31 through the cooling surface, electric fan 34 rotates and drives the inside circulation of air of lamp house 20, the heat of radiator 31 will be taken away to the air of circulation, thereby be convenient for cool down, condensing lens 29 is used for preventing that the light of LED lamp pearl is too scattered.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a hoist and mount studio lamp, includes displacement case, its characterized in that: a displacement mechanism is arranged in the displacement box;

the bottom of the displacement box is provided with a plurality of sliding grooves, the side wall inside each sliding groove is connected with a lifting mechanism in a sliding mode, and the lifting mechanism is fixedly connected with the bottom of the displacement mechanism.

2. A lifting basement lamp as claimed in claim 1, wherein: the displacement mechanism comprises a displacement block which is slidably connected with the bottom of the inner side wall of the displacement box, a plurality of displacement blocks are arranged at the bottom of the inner side wall of the displacement box, a first installation box is arranged at one end of the displacement box, a first motor is fixedly connected with the inside of the first installation box, a first gear is fixedly connected with the output end of the first motor, a plurality of driven gears are connected with the first gear in a meshed mode, a first screw is fixedly connected with the center position of one end of each driven gear, and the first screw penetrates through the displacement box and is rotationally connected with the same.

3. A lifting basement lamp as claimed in claim 2, wherein: the inside one end fixedly connected with first supporting shoe of displacement case, the inside other one end fixedly connected with third support frame of displacement case, the displacement incasement side is close to bottom position fixedly connected with second supporting shoe, first screw rod runs through first supporting shoe, second supporting shoe, displacement piece and third support frame and rotate to be connected with, the inside lateral wall of displacement piece rotates to be connected with the wheel, wheel and displacement incasement wall sliding connection, displacement case both sides are close to top position fixedly connected with a plurality of installation pieces, by the lateral wall rotation being connected with mounting bolt in the installation piece.

4. A lifting basement lamp as claimed in claim 1, wherein: the lifting mechanism comprises connecting rods which are in sliding connection with the side walls of the inside of the sliding groove, the top of each connecting rod is fixedly connected with the bottom of the corresponding displacement mechanism, two connecting rods are in a group, one bottom of each connecting rod is provided with a square sliding hole, the inside of each square sliding hole is slidably connected with a limiting rod, the other bottom of each connecting rod is provided with a screw hole, the side walls of the inside of the screw holes are rotationally connected with a second screw rod, the bottom of each limiting rod is fixedly connected with a connecting box, and the bottom of the inner side of each connecting box is fixedly connected with a second motor.

5. A lifting basement lamp as defined in claim 4, wherein: the second screw rod runs through the junction box and is connected with second motor output fixed connection, arbitrary one side lateral wall fixedly connected with telescopic link of junction box, two telescopic links are a set of, the telescopic link lateral wall is close to the bottom position and rotates and be connected with the second connecting seat, junction box bottom fixedly connected with commentaries on classics piece, commentaries on classics piece lateral wall rotates and is connected with first connecting seat, second connecting seat bottom fixedly connected with lamp house.

6. A lifting basement lamp as claimed in claim 5, wherein: the lamp box is characterized in that a plurality of air vents are symmetrically formed in the two sides of the lamp box near the top, a grid is fixedly connected to the inner side wall of the air vents, a plurality of electric fans are fixedly connected to one side of the grid facing the inside of the lamp box, a light-transmitting plate is fixedly connected to the inner side wall of the lamp box near the bottom, and a plurality of supporting blocks are fixedly connected to the inner side wall of the lamp box above the light-transmitting plate.

7. The lifting basement lamp of claim 6, wherein: the LED lamp comprises a support block, wherein a lamp panel is fixedly connected to the top of the support block, a heat conduction copper plate is fixedly connected to the top of the lamp panel, a plurality of LED lamp beads are uniformly distributed at the bottom of the lamp panel, a collecting lens is slidably connected to the side wall of each LED lamp bead, and the support block is fixedly connected with the lamp panel through a first bolt.

8. The lifting basement lamp of claim 7, wherein: the heat conduction copper top fixedly connected with radiator, a plurality of mounting grooves have been seted up to the radiator bottom, the inside lateral wall fixedly connected with refrigeration wafer of mounting groove, refrigeration wafer bottom is connected with heat conduction copper top.