CN211780624U

CN211780624U - Angle-adjustable lamp

Info

Publication number: CN211780624U
Application number: CN202020898348.8U
Authority: CN
Inventors: 田俊莉; 肖化云; 严跃文; 张小远
Original assignee: Guangdong Qiyuan Architectural Engineering Design Institute Co ltd
Current assignee: Guangdong Qiyuan Architectural Engineering Design Institute Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-10-27
Anticipated expiration: 2030-05-25

Abstract

The utility model belongs to the technical field of the technique of lamps and lanterns and specifically relates to a but angle regulation's lamps and lanterns are related to. It includes: spliced pole and lamp shade, the connecting block is installed to the one end of spliced pole, the mounting groove has been seted up to one side that the spliced pole was kept away from to the connecting block, the suspension ball of placing in the mounting groove is installed to the one end of spliced pole, the week side that the spliced pole was kept away from to the suspension ball has been seted up the standing groove, the standing groove internal rotation is connected with the connecting rod, the one end and the detachable installation of lamp shade that the suspension ball was kept away from to the connecting rod, the gliding spout of confession connecting rod is seted up to one side that the spliced pole was kept away from. The utility model discloses when the angle of regulation electric light, needn't dismantle lamps and lanterns to make the indoor angle is shone to electric light in the regulation lamps and lanterns that the user can be random, and then great reduction staff's work load.

Description

Angle-adjustable lamp

Technical Field

The utility model belongs to the technical field of the technique of lamps and lanterns and specifically relates to a but angle regulation's lamps and lanterns are related to.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply.

The Chinese utility model with the authorized bulletin number of CN207438387U discloses a lamp with freely adjustable suspension height, which comprises a lamp body, a fixed plate and an adjusting device for adjusting the height of the lamp, wherein the lamp body is fixedly connected with the adjusting device, and the adjusting device is arranged between the lamp body and the fixed plate; the adjusting device comprises an adjusting plate, an installing plate and three steel wire rope winders which are annularly arranged at uniform intervals, wherein one of the steel wire ropes is fixedly connected with the fixing plate; a steel wire rope fixer and a rope loosening switch for controlling the steel wire rope fixer to loosen and release the steel wire rope are arranged between the adjusting plate and the mounting plate, and the adjusting plate is provided with a clamping groove for clamping the rope loosening switch; the rope loosening switch is turned on by pressing the adjusting plate.

The above prior art solutions have the following drawbacks: most of existing lamps are arranged indoors, the lamps can not be adjusted to irradiate the indoor angle of the electric lamp in the lamp after being fixed at a certain indoor place, the lamps need to be detached and installed again when users want to adjust the indoor angle of the electric lamp irradiation in the lamps, workload of workers is increased inevitably, trouble and labor are wasted, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an angle-adjustable's lamps and lanterns, when adjusting the angle of electric light, needn't dismantle lamps and lanterns to make the indoor angle is shone to electric light in the regulation lamps and lanterns that the user can be random, and then great reduction staff's work load, labour saving and time saving.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an adjustable angle light fixture, comprising: spliced pole and lamp shade, the connecting block is installed to the one end of spliced pole, the mounting groove has been seted up to one side that the spliced pole was kept away from to the connecting block, the suspension ball of placing in the mounting groove is installed to the one end of spliced pole, the week side that the spliced pole was kept away from to the suspension ball has been seted up the standing groove, the standing groove internal rotation is connected with the connecting rod, the one end and the detachable installation of lamp shade that the suspension ball was kept away from to the connecting rod, the gliding spout of confession connecting rod is seted up to one side that the spliced pole was kept away from.

By adopting the technical scheme, the lamp does not need to be disassembled when the angle of the lamp is adjusted, so that a user can randomly adjust the angle of the lamp irradiating the room in the lamp, the workload of workers is greatly reduced, and time and labor are saved; meanwhile, the whole adjusting process is simple, so that the use of a user is facilitated; the fixing component is arranged, so that the lampshade after being adjusted can be fixed, and the situation that the position of the adjusted lampshade changes is effectively avoided.

The present invention may be further configured in a preferred embodiment as: the fixing assembly includes: the connection of sliding is in the connecting block is kept away from the fixed block of spliced pole one side, sets up the first screw hole of fixed block intermediate position, threaded connection is in first threaded hole's first threaded rod, one side that the connecting block was kept away from to the fixed block sets up the locking subassembly that is used for fixed block.

Through adopting above-mentioned technical scheme, set up fixed subassembly to can fix the lamp shade after having adjusted, and then the effectual position of having avoided the lamp shade that has adjusted changes the condition.

The present invention may be further configured in a preferred embodiment as: the locking assembly includes: set up first through-hole on the fixed block, set up the spliced pole one side is kept away from to the connecting block and with the corresponding second screw hole of first through-hole, alternate first through-hole and with the first bolt of second screw hole threaded connection.

Through adopting above-mentioned technical scheme, set up the locking Assembly, after adjusting the position of fixed block on the connecting block, can fix the position of fixed block to the effectual condition of having avoided the position of the fixed block of having adjusted to change.

The present invention may be further configured in a preferred embodiment as: the connecting block is provided with a limiting block on one side of the connecting column, a third threaded hole is formed in the limiting block, a second threaded rod is connected to the inner thread of the third threaded hole, and one end, away from the limiting block, of the second threaded rod is connected with an arc block through a second connecting assembly.

Through adopting above-mentioned technical scheme, set up second threaded rod and arc piece to can form the effect of supplementing mutually with fixed subassembly, thereby can fix the lamp shade from the angle of difference, further ensure the position of the lamp shade that has adjusted.

The present invention may be further configured in a preferred embodiment as: the second connection assembly includes: the second screw rod is arranged on the first screw rod, the first through hole is arranged on the two sides of the first screw rod, the second through hole is arranged on the two sides of the first screw rod, the limiting rod is arranged on one side, close to the first screw rod, of the arc block, the third through hole is arranged on the limiting rod and corresponds to the second through hole, one of the second through hole and the third through hole is inserted, the second bolt can extend out of the other second through hole, and the second bolt is in threaded connection with the nut extending out of the second through hole.

Through adopting above-mentioned technical scheme, set up second coupling assembling to can adjust the circular arc piece, after adjusting the completion, can fix the circular arc piece moreover, thereby the effectual circular arc piece of having avoided adjusting the angle has taken place the condition of position change.

The present invention may be further configured in a preferred embodiment as: and the circumferential side of the first threaded rod and the abutting side of the connecting rod are provided with cylindrical grooves for placing the connecting rod.

Through adopting above-mentioned technical scheme, set up the cylinder groove, can place the connecting rod in the cylinder groove to can avoid taking place the rolling condition between spliced pole and the threaded rod, ensure the position of connecting rod on the threaded rod.

The present invention may be further configured in a preferred embodiment as: and a magnet unit attracted with the connecting column is arranged on one side of the arc block, which is far away from the second threaded rod.

Through adopting above-mentioned technical scheme, set up the magnet unit to can be in the same place circular arc piece and connecting rod absorption, and then the effectual condition of taking place not hard up between having avoided connecting rod and the circular arc piece.

The present invention may be further configured in a preferred embodiment as: and a gasket for preventing looseness is arranged at the contact part of the nut and the U-shaped block.

Through adopting above-mentioned technical scheme, set up the gasket, can play locking effect to effectual condition of taking place not hard up between having avoided U-shaped piece and the nut.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the angle of the lamp is adjusted, the lamp does not need to be disassembled, so that a user can randomly adjust the angle of the lamp irradiating the room in the lamp, the workload of workers is greatly reduced, and time and labor are saved;

2. the fixing component is arranged, so that the adjusted lampshade can be fixed, and the situation that the position of the adjusted lampshade changes is effectively avoided;

3. set up second threaded rod and arc piece to can form the effect of supplementing mutually with fixed subassembly, thereby can fix the lamp shade from the angle of difference, further ensure the position of the lamp shade that has adjusted.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of another angle of the present invention

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1, connecting column; 2. a lamp shade; 3. connecting blocks; 31. a fixed block; 311. a first through hole; 312. a second threaded hole; 313. a first bolt; 32. a first threaded hole; 321. a limiting block; 322. a third threaded hole; 323. a second threaded rod; 324. an arc block; 33. a first threaded rod; 4. mounting grooves; 5. suspending the ball; 7. a connecting rod; 8. a chute; 81. a U-shaped block; 82. a second through hole; 83. a limiting rod; 84. a third through hole; 85. a second bolt; 86. a nut; 88. a magnet unit.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a but angle regulation's lamps and lanterns, include: spliced pole 1, connecting block 3, suspension ball 5, connecting rod 7 and lamp shade 2. One end of the connecting rod 7 is fixed on the ceiling, and the other end of the connecting column 1 is fixed with one of two opposite sides of the connecting block 3; one side, away from the connecting column 1, of the connecting block 3 is provided with four sliding grooves 8, the sliding grooves 8 are connected to form a cross shape, meanwhile, one side, away from the connecting column 1, of the connecting block 3 is provided with a mounting groove 4, the mounting groove 4 is located in the center position of the sliding grooves 8, the mounting groove 4 is communicated with the sliding grooves 8, and the mounting groove 4 is spherical; the suspension ball 5 is rotatably arranged in the mounting groove 4; the connecting rod 7 is arranged on the peripheral side of the suspension ball 5 far away from the connecting plate; the one end of suspension ball 5 is kept away from at connecting rod 7 to lamp shade 2 detachable the installation, is provided with the bulb that is used for the illumination usefulness in the lamp shade 2, stirs connecting rod 7 for connecting rod 7 slides in spout 8, and then can adjust the angle of lamp shade 2.

One side of keeping away from spliced pole 1 at connecting block 3 is provided with fixed subassembly, sets up fixed subassembly to can fix lamp shade 2 after having adjusted, and then the effectual condition of having avoided 2 positions of lamp shade that have adjusted to change.

In this embodiment, the fixing member includes: a fixing block 31, a first screw hole 32, and a first screw rod 33. The fixed blocks 31 are connected to one side, far away from the connecting rod 7, of the connecting block 3 in a sliding mode, the fixed blocks 31 can slide in the horizontal direction and can also slide in the vertical direction, the number of the fixed blocks 31 is four, the fixed blocks 31 are located on two sides of the sliding groove 8, and the fixed blocks 31 between adjacent fixed blocks are parallel to each other; the first threaded holes 32 are formed in two opposite sides of the fixing block 31, the first threaded holes 32 can penetrate through the fixing block 31, two first threaded holes 32 are formed in one fixing block 31, and the two first threaded holes 32 are perpendicular to each other and communicated; first threaded rod 33 threaded connection is in first screw hole 32, and one of them fixed block 31 can be passed to first threaded rod 33, and threaded connection just can extend adjacent fixed block 31 in adjacent fixed block 31, simultaneously, has seted up the cylinder groove (not marked in the figure) in the week side of threaded rod, and connecting rod 7 can be placed in the cylinder inslot. After the position of the lampshade 2 is adjusted, the first threaded rod 33 is in threaded connection with the adjacent fixed block 31, so that the connecting column 1 is placed in the cylindrical groove of the first threaded rod 33, and the lampshade 2 after being adjusted can be fixed.

A locking assembly is provided at one side of the fixing block 31, and the locking assembly can firmly fix the fixing block 31 to the connection block 3.

In this embodiment, the locking assembly includes: a first through hole 311, a second threaded hole 312, and a first bolt 313. The first through hole 311 is formed in the fixed block 31, and the first through hole 311 is perpendicular to the connecting block 3; the second threaded holes 312 are formed in the connecting block 3, the second threaded holes 312 are located on one side, away from the connecting column 1, of the connecting block 3, and the number of the second threaded holes 312 is a plurality of rods and is linearly arranged; first bolt 313 can pass through first through-hole 311 threaded connection in second screw hole 312, sets up the locking Assembly, after adjusting the position of fixed block 31 on connecting block 3, can fix the position of fixed block 31 to the effectual condition of changing of position of having avoided the fixed block 31 of having adjusted.

The connecting block 3 is provided with a limiting block 321 on one side far away from the connecting column 1, and the limiting block 321 corresponds to one end of the sliding groove 8 far away from the mounting groove 4. A third threaded hole 322 is formed in the middle of the limiting block 321, the third threaded hole 322 can penetrate through the limiting block 321, and the third threaded hole 322 is parallel to the sliding groove 8. There is second threaded rod 323 at third screw hole 322 female connection, the one end that is close to mounting groove 4 at second threaded rod 323 is connected with circular arc piece 324 through second coupling assembling, one side of keeping away from second threaded rod 323 at circular arc piece 324 is provided with magnet unit 88, magnet unit 88 can attract each other with connecting rod 7, set up magnet unit 88, thereby can adsorb circular arc piece 324 and connecting rod 7 together, thereby the effectual condition of taking place to become flexible between connecting rod 7 and the circular arc piece 324 of having avoided. The second threaded rod 323 is rotated, and under the action of the third threaded hole 322, the circular arc block 324 can be driven to do linear motion, so that the circular arc block 324 is abutted to the connecting rod 7, and the situation that the position of the connecting rod 7 is changed can be effectively avoided.

Referring to fig. 2 and 3, in the present embodiment, the second connecting assembly includes: a U-shaped block 81, a second through hole 82, a limit rod 83, a second bolt 85 and a nut 86. The U-shaped block 81 is rotatably connected to one end of the threaded rod close to the connecting rod 7; the second through holes 82 are formed in two opposite sides of the U-shaped block 81, and the number of the second through holes 82 is two and is symmetrical to each other; the limiting rod 83 is installed on one side of the arc block 324 close to the limiting block 321, the limiting block 321 is located in a U-shaped groove in the U-shaped block 81, a third through hole 84 is formed in the limiting block 321, and the third through hole 84 corresponds to the second through hole 82; the second bolt 85 can pass through one second through hole 82 formed in the U-shaped block 81 and pass through the third through hole 84, and simultaneously extend out from the other second through hole 82 formed in the U-shaped block 81; the nut 86 is screwed on the second bolt 85 extending out of another through hole, and after the angle of the arc block 324 is adjusted, the nut 86 is screwed, so that the arc block 324 and the second threaded rod 323 can be prevented from being firmly fixed together, and when the angle of the arc block 324 needs to be adjusted, the nut 86 is unscrewed, so that the angle of the arc block 324 can be conveniently adjusted. Be provided with the gasket in nut 86 and U-shaped piece 81's department of contacting mutually, set up the gasket, can play locking effect to can avoid taking place not hard up the condition between U-shaped piece 81 and the nut 86.

The implementation principle of the embodiment is as follows: when the worker needs to adjust the angle of the electric lamp in the lamp shade 2 in the irradiation room, the connecting rod 7 is pulled to enable the connecting rod 7 to slide in the sliding groove 8, after the position of the connecting rod 7 is adjusted, the connecting rod 7 is fixed through the fixing component, and then the fixing component is fixed through the locking component; at the same time, the second threaded rod 323 and the second connection assembly are adjusted to bring the arc block 324 into contact with the connecting rod 7, thereby fixing the position of the connecting rod 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An adjustable angle light fixture, comprising: spliced pole (1) and lamp shade (2), its characterized in that: connecting block (3) are installed to the one end of spliced pole (1), mounting groove (4) have been seted up to one side that spliced pole (1) was kept away from in connecting block (3), suspension ball (5) of placing in mounting groove (4) are installed to the one end of spliced pole (1), the week side that spliced pole (1) was kept away from in suspension ball (5) is connected with connecting rod (7), the one end and the detachable installation of lamp shade (2) of suspension ball (5) are kept away from in connecting rod (7), one side that spliced pole (1) was kept away from in connecting block (3) is seted up and is supplied gliding spout (8) of connecting rod (7), one side that spliced pole (1) was kept away from in connecting block (3) is provided with the fixed subassembly that is.

2. An adjustable angle light fixture as defined in claim 1, wherein: the fixing assembly includes: slide and connect and be in connecting block (3) are kept away from fixed block (31) of spliced pole (1) one side, are seted up first screw hole (32) of fixed block (31) intermediate position, threaded connection is in first threaded rod (33) in first screw hole (32), one side that connecting block (3) were kept away from in fixed block (31) sets up the locking Assembly who is used for fixed block (31).

3. An adjustable angle light fixture as defined in claim 2, wherein: the locking assembly includes: set up first through-hole (311) on fixed block (31), set up connecting block (3) keep away from spliced pole (1) one side and with first through-hole (311) corresponding second screw hole (312), cross alternate first through-hole (311) and with second screw hole (312) threaded connection's first bolt (313).

4. An adjustable angle light fixture as defined in claim 1, wherein: connecting block (3) are kept away from spliced pole (1) one side and are provided with stopper (321), third screw hole (322) have been seted up on stopper (321), third screw hole (322) internal thread connection has second threaded rod (323), the one end that stopper (321) were kept away from in second threaded rod (323) is connected with arc piece (324) through second coupling assembling.

5. An adjustable angle light fixture as defined in claim 4, wherein: the second connection assembly includes: the U-shaped block (81) is arranged at one end, far away from the limiting block (321), of the second threaded rod (323), the second through holes (82) are formed in two opposite sides of the U-shaped block (81), the limiting rod (83) is arranged on one side, close to the second threaded rod (323), of the arc block (324), the third through hole (84) is formed in the limiting rod (83) and corresponds to the second through hole (82), the second bolt (85) penetrates through one of the second through hole (82) and the third through hole (84) and can extend out of the other second through hole (82), and the second bolt (85) is in threaded connection with the nut (86) extending out of the second through hole (82).

6. An adjustable angle light fixture as defined in claim 2, wherein: the first threaded rod (33) is provided with a cylindrical groove for placing the connecting rod (7) at the circumferential side abutted to the connecting rod (7).

7. An adjustable angle light fixture as defined in claim 4, wherein: and a magnet unit (88) attracted with the connecting column (1) is arranged on one side, away from the second threaded rod (323), of the arc block (324).

8. An adjustable angle light fixture as recited in claim 5, wherein: and a gasket for preventing looseness is arranged at the contact part of the nut (86) and the U-shaped block (81).