CN120120524A

CN120120524A - A detachable portable crystal lamp structure and its use method

Info

Publication number: CN120120524A
Application number: CN202510443470.3A
Authority: CN
Inventors: 金拥军
Original assignee: Zhejiang Hongfu Lighting Co ltd
Current assignee: Zhejiang Hongfu Lighting Co ltd
Priority date: 2025-04-10
Filing date: 2025-04-10
Publication date: 2025-06-10
Anticipated expiration: 2045-04-10
Also published as: CN120120524B

Abstract

The invention relates to a detachable portable crystal lamp structure and a use method thereof, which relate to the technical field of crystal desk lamps, the invention can fold a device by utilizing an adjusting mechanism, two auxiliary lamp covers can approach to a lamp post in the folding process, the longitudinal length of the device is reduced, simultaneously, a crystal lamp cover can also descend, the transverse length of the device is reduced, the two auxiliary lamp covers can enter the main lamp cover, the storage space of the device is reduced, the portable crystal desk lamp is convenient to carry and transport, and meanwhile, the two auxiliary lamp covers are retracted into the crystal lamp cover, before transport, workers only need to wind protective materials on the surface of the crystal lamp cover, use of the protective materials is reduced, the portable crystal desk lamp is placed on a desk surface through matching of the adjusting mechanism and the base mechanism, negative pressure can be generated in each fixing groove in the unfolding process of the portable crystal desk lamp through the adjusting mechanism, and accordingly the lamp holder and the whole portable crystal desk lamp are fixed on the desk surface, and the protective effect on the crystal desk lamp is achieved.

Description

Detachable portable crystal lamp structure and use method thereof

Technical Field

The invention relates to the technical field of crystal lamps, in particular to a detachable portable crystal lamp structure and a using method thereof.

Background

In daily life, people often use a desk lamp for illumination, the desk lamp is various in use and wide in application, illumination is provided for the life of people, the crystal desk lamp belongs to one of crystal lamps, certain attractiveness is often adopted by people, and meanwhile, the existing crystal desk lamp is changed from an original pure household local illumination lamp into a household lamp with concurrent illumination and decoration functions.

The patent with the bulletin number of CN213513337U discloses a novel crystal desk lamp with good lighting effect, and this prior art has increased the weight of desk lamp body through setting up the lamp pole of metal stainless steel material, has improved steadiness, through the lamp shade of glass material for light is through refracting behind the glass lamp shade, increases the lighting effect, through setting up first crystal and second crystal, makes light projection effect reinforcing, also plays simultaneously and decorates pleasing to the eye effect.

However, the prior art has the following technical defects:

1. The crystal desk lamp is characterized in that two lamp covers are further decorated, and the lamp covers are internally provided with the first lamp bulbs, so that the longitudinal length of the whole desk lamp is increased due to the fact that the two lamp covers are far away from a lamp post, a larger placing space is needed when the crystal desk lamp is carried, workers need to wind protective materials on the surfaces of the crystal lamp covers in the transferring process, the two lamp covers are generally fragile and are completely exposed to the outside, and further the protective materials (bubble paper or other flexible materials) need to be wound on the surfaces of the lamp covers in the transporting process, so that the crystal desk lamp is quite troublesome.

2. Because the round table-shaped crystal lampshade and other crystal components are arranged on the device, the components are made of crystal, the components are easy to damage due to falling from a high place, and the desk lamp is generally placed on a desktop, so that a user can hardly avoid misoperation, the desk lamp is easy to fall from the desktop, the components made of crystal are damaged, and economic loss is caused.

Therefore, in the prior art, there is still room for improvement in terms of convenience in carrying and transferring and preventing the table lamp from falling off the table, and therefore, those skilled in the art have proposed a crystal table lamp which is convenient to carry and can fix the table lamp on the table.

Disclosure of Invention

In order to solve the above problems, in a first aspect, the present application provides a detachable portable crystal lamp structure, which adopts the following technical scheme:

The novel lamp comprises a lamp post with a crystal on the outer side and an upper chamber and a lower chamber inside, a main bulb is arranged right above the lamp post, and a cylindrical crystal lampshade is sleeved on the outer side of the main bulb.

Including setting up in the adjustment mechanism of lamp pole upper chamber, adjustment mechanism is including rotating the adjusting screw who sets up, is provided with the screw thread seat on the adjusting screw, and the extension board that upwards extends to the lamp pole outside is buckled all to the both sides of screw thread seat, and the upper chamber of lamp pole is provided with two-sided rack in the sliding of adjusting screw top, and two rather than the gear of meshing is installed in the side symmetry rotation of two-sided rack.

An iron block is arranged at the lower end of the double-sided rack, a main magnetic block magnetically attracted with the iron block is arranged at the lower side of the iron block, and an auxiliary magnetic block matched with the iron block is arranged on the side surface of the extension plate.

The device also comprises a base mechanism, wherein the base mechanism is used for fixing the device on a tabletop when the device is placed.

Preferably, a piston matched with the lower cavity of the lamp post is arranged in a sliding manner, a limit spring is arranged above the piston, side blocks are arranged on the side faces of the extension plates, a second vertical rod penetrating through the side blocks is arranged on the upper side of the piston right below the side blocks, and a limit plate is arranged at the upper end of the second vertical rod.

Preferably, the base mechanism comprises a lamp holder arranged at the lower end of the lamp post, a plurality of uniformly distributed fixing grooves are annularly formed in the lower side of the lamp holder, and a main connecting pipe connected with the bottom end of the lamp post is arranged in the center of the inner side surface of the fixing groove.

Preferably, the lower side of the lamp holder is provided with an annular groove with the same center around the fixed groove, and the inner top surface of the annular groove is provided with a secondary connecting pipe which is connected with the side surface of the lamp post and the connecting position of which is close to the upper end of the lower cavity.

Preferably, an annular seat which is matched with the annular groove and is in a right-angle U-shaped cross section is arranged in the annular groove in a sliding mode, and a rubber pad which is matched with the annular seat is arranged on the lower side of the annular seat.

Preferably, an annular plate matched with the annular seat is slidably arranged above the annular seat in the annular groove, a plurality of telescopic rods which are uniformly distributed and the lower end of which is connected with the annular seat are arranged on the lower side of the annular plate, and a plurality of uniformly distributed reset springs are connected between the annular groove and the annular seat.

Preferably, a fixing mechanism is arranged between the two extension plates near the upper end, the fixing mechanism comprises a fixing seat, an isosceles trapezoid auxiliary trapezoid block is arranged in a cavity of the fixing seat in a sliding mode, and two main trapezoid blocks are symmetrically arranged on the side faces of the auxiliary trapezoid block in the cavity of the fixing seat.

Preferably, the inclined plane of the main trapezoid block is provided with a wedge-shaped chute, and a wedge-shaped block connected with the inclined plane of the auxiliary trapezoid block is slidably arranged in the wedge-shaped chute.

Preferably, a connecting screw rod extending to the outside of the fixing seat is arranged in the center of the lower side of the auxiliary trapezoid block, a threaded cylinder matched with the connecting screw rod is arranged on the threaded part of the connecting screw rod outside the fixing seat, and a knob II contacting with the upper end of the lamp post is arranged at the lower end of the threaded cylinder.

On the other hand, the application also discloses a use method of the detachable portable crystal lamp, which comprises the following steps:

s1, unfolding the device, and unfolding the two auxiliary lamp covers through an adjusting mechanism after the device is placed on a tabletop.

S2, fixing the device, and fixing the device on a tabletop by matching with a base mechanism in the process of expanding the device by running an adjusting mechanism.

S3, accommodating the device, and folding the device through an adjusting mechanism.

S4, releasing the fixation, and releasing the fixation with the tabletop by matching with the base mechanism in the folding process of the device.

S5, disassembling the outer cover, and pulling down the knob II to take the crystal lampshade off the device.

In summary, the application comprises at least one of the following detachable portable crystal lamp structures and the using method thereof:

1. according to the invention, the device can be folded by the aid of the adjusting mechanism, the two auxiliary lamp covers in the folding process can approach the lamp pole, the longitudinal length of the device is reduced, the crystal lamp cover can be lowered, the transverse length of the device is reduced, the two auxiliary lamp covers can enter the main lamp cover, the storage space of the device can be reduced, carrying and transferring are convenient, meanwhile, the two auxiliary lamp covers are retracted into the crystal lamp cover, workers only need to wind protective materials on the surface of the crystal lamp cover before transferring, the auxiliary lamp covers are not required to be protected additionally, and the use of the protective materials is reduced, so that the device is more convenient.

2. According to the invention, the device is placed on the desktop through the matching of the adjusting mechanism and the base mechanism, negative pressure can be generated in each fixing groove in the unfolding process of the device through the adjusting mechanism, so that the lamp holder and the whole device are fixed on the desktop, and even if a user touches the desk lamp by misoperation in the use process, the desk lamp cannot fall off the desktop, so that the protection effect on the crystal desk lamp is achieved, the service life of the device is prolonged, and meanwhile, the situation that the crystal is damaged and serious economic loss is caused due to the fact that the crystal desk lamp falls off the desktop is avoided.

Drawings

The invention will be further described with reference to the drawings and examples.

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

Fig. 2 is a side view of the present invention in a folded state.

Fig. 3 is a schematic view of the invention in its unfolded state configuration.

Fig. 4 is a side view of the invention in an expanded state.

Fig. 5 is a schematic view of the structure of the adjusting mechanism of the present invention.

Fig. 6 is a cross-sectional view of the present invention.

Fig. 7 is a schematic view of the lamp socket mechanism of the present invention.

Fig. 8 is an enlarged view of a portion a in fig. 6.

Fig. 9 is a schematic view of the main structure of the lamp socket mechanism of the present invention.

Fig. 10 is a schematic structural view of the fixing mechanism of the present invention.

Fig. 11 is a schematic view of the internal structure of the fixing mechanism of the present invention.

Fig. 12 is a schematic view showing a disassembled structure of a fixing mechanism body according to the present invention.

In the figure, 1, a lamp post, 2, an adjusting mechanism, 201, an adjusting screw rod, 202, a double-sided rack, 203, a gear, 204, a bracket, 205, an iron block, 206, a main magnet block, 207, a screw seat, 208, an extension board, 209, a secondary magnet block, 210, a slot, 211, a main cone, 212, a secondary cone, 213, a knob I, 214, a mounting board, 215, a vertical rod I, 216, a slide board, 217, a groove, 3, a base mechanism, 301, a lamp holder, 302, a fixing groove, 303, a main connecting pipe, 304, an annular groove, 305, a secondary connecting pipe, 306, an annular plate, 307, a telescopic rod, 308, a return spring, 309, an annular seat, 310, a rubber pad, 4, a fixing mechanism, 401, a fixing seat, 402, a clamping groove, 403, a main trapezoidal block, 404, a secondary trapezoidal block, 405, a wedge-shaped chute, 406, a wedge block, 407, a connecting screw rod, 408, a fixing spring, 409, a threaded cylinder, 410, a knob II, 411, a clamping piece, 412, a slot, a plug, 413, a5, a piston, 6, a limit spring, 7, a side block, 8, a telescopic rod, 308, a reset spring, 309, a lamp cover, a crystal lamp cover, a lamp cover, 10, a vertical lamp bulb, a support, a lamp cover, a 13, a lamp bulb, a pair, and a lamp holder.

Detailed Description

Embodiments of the present invention are described in detail below with reference to fig. 1-12.

The embodiment of the application discloses a detachable portable crystal lamp structure and a use method thereof, wherein an adjusting mechanism is utilized to fold a device, two auxiliary lamp covers can approach a lamp post in the folding process, the longitudinal length of the device is reduced, meanwhile, the crystal lamp cover can also descend, the transverse length of the device is reduced, the two auxiliary lamp covers can enter the main lamp cover, the storage space of the device can be reduced, the device can be conveniently carried and transported, meanwhile, the two auxiliary lamp covers are retracted into the crystal lamp cover, workers only need to wind protective materials on the surface of the crystal lamp cover before transportation, the auxiliary lamp covers are not required to be additionally protected, the use of the protective materials is reduced, and the crystal lamp is more convenient.

Embodiment one:

As shown in fig. 1 and 2, the lamp comprises a lamp post 1 with a crystal on the outer side and an upper chamber and a lower chamber inside, a main bulb 10 is arranged right above the lamp post 1, a cylindrical crystal lampshade 11 is sleeved on the outer side of the main bulb 10, the lamp post 1 is used for supporting the main bulb 10, the main bulb 10 is electrified to emit light for illumination, and the crystal lampshade 11 protects the main bulb 10 and utilizes the vivid appearance of the crystal to decorate the device.

As shown in fig. 1-5, the adjusting mechanism 2 is arranged in the upper cavity of the lamp pole 1, the adjusting mechanism 2 comprises an adjusting screw 201 which is rotatably arranged, a main conical tooth 211 is arranged at the lower end of the adjusting screw 201, an auxiliary conical tooth 212 meshed with the main conical tooth 211 is arranged on one side of the main conical tooth 211, one end of a first knob 213 extends to the outside of the lamp pole 1 and is provided with the first knob 213, the first knob 213 is rotated, and the adjusting screw 201 can be driven to rotate through the auxiliary conical tooth 212 and the main conical tooth 211.

As shown in fig. 5, a screw seat 207 is disposed on the adjusting screw 201, two sides of the screw seat 207 are respectively provided with an extension plate 208 which is bent and extends upwards to the outside of the lamp pole 1 and is connected with the main bulb 10, the rotating adjusting screw 201 drives the screw seat 207 to move, and the moving screw seat 207 can drive the two extension plates 208 thereon to move.

As shown in fig. 5, a double-sided rack 202 is slidably disposed above an adjusting screw 201 in the upper cavity of the lamp post 1, two gears 203 engaged with the double-sided rack 202 are symmetrically rotatably mounted on the side surfaces of the double-sided rack 202, when the double-sided rack 202 ascends, the two gears 203 are driven to rotate in opposite directions, and when the double-sided rack 202 descends, the two gears 203 are driven to rotate in opposite directions.

As shown in fig. 4 and 5, a slot 210 is formed in one side of each gear 203 on the side surface of the lamp pole 1, a bracket 204 is mounted on each gear 203, an auxiliary lamp cover 13 is mounted at the end of the bracket 204, an auxiliary lamp 14 is arranged in the auxiliary lamp cover 13, the auxiliary lamp 14 emits bright light to illuminate, meanwhile, the auxiliary lamp cover 13 protects the auxiliary lamp 14, and when the gears 203 rotate, the auxiliary lamp cover 13 and the auxiliary lamp 14 can be driven to move through the bracket 204.

As shown in fig. 5 and 6, an iron block 205 is installed at the lower end of the double-sided rack 202, a main magnet 206 magnetically attracted to the iron block 205 is arranged at the lower side of the iron block 205, an auxiliary magnet 209 matched with the iron block 205 is installed on the side surface of the extension plate 208, when the main magnet 206 magnetically attracts the iron block 205, the double-sided rack 202 is fixed together, and meanwhile, when the extension plate 208 ascends, the iron block 205 is lifted to disconnect the magnetic attraction between the iron block 205 and the main magnet 206, and the iron block 205 magnetically attracts two auxiliary magnets 209.

As shown in fig. 5 and 6, two ends of the adjusting screw 201 are rotatably provided with mounting plates 214 fixedly connected with the inner wall of the upper cavity, two sides of the upper mounting plate 214 are provided with grooves 217 adapted to the auxiliary magnetic blocks 209, the adjusting screw 201 is mounted in the upper cavity of the lamp post 1 by using the two mounting plates 214, and meanwhile, the moving auxiliary magnetic blocks 209 can pass through the upper mounting plate 214 through the grooves 217.

As shown in fig. 5 and 6, two first vertical rods 215 are symmetrically installed on the upper side of the upper mounting plate 214, sliding plates 216 matched with the iron blocks 205 are slidably arranged on the first vertical rods 215, and the moving iron blocks 205 drive the sliding plates 216 to slide on the corresponding first vertical rods 215, so that the stability of the iron blocks 205 during moving is enhanced.

In summary, when the device is unfolded, the first rotary knob 213 drives the adjusting screw 201 to rotate, the rotating adjusting screw 201 drives the screw seat 207 to rise, the rising screw seat 207 drives the extension plate 208 and the auxiliary magnet 209 thereon to rise, and simultaneously drives the main bulb 10 and the crystal lampshade 11 to rise until the auxiliary magnet 209 contacts with the iron block 205, the iron block 205 on the auxiliary magnet 209 which continuously rises lifts the iron block 205 to disconnect the magnetic attraction with the main magnet 206, and simultaneously the iron block 205 and the two auxiliary magnets 209 magnetically attract each other, and then the two double-sided rack 202 can be driven to rise through the iron block 205 to drive the two gears 203 to rotate in opposite directions, at the moment, the two auxiliary lamp covers 13 are just moved out of the crystal lampshade 11, the two brackets 204 are deviated from each other to be unfolded, and the two auxiliary lamp covers 13 are driven to be unfolded until the screw seat 207 moves to the upper end of the adjusting screw 201, and the unfolding is completed.

When the crystal lampshade is closed, the first reversing knob 213 drives the adjusting screw 201 to reverse, the threaded seat 207 and the extending plate 208 are enabled to descend, the double-sided rack 202 is driven to descend through the auxiliary magnetic block 209 and the iron block 205, the two gears 203 are enabled to reverse in opposite directions, the two auxiliary lamp covers 13 are driven to be close to each other through the two brackets 204 until the iron block 205 is contacted with the main magnetic block 206 for magnetic attraction fixation, the extending plate 208 which continuously descends drives the auxiliary magnetic block 209 to be separated from the iron block 205, and meanwhile the crystal lampshade 11 is driven to continuously descend, so that the two auxiliary lamp covers 13 enter the crystal lampshade 11, and closing is completed.

As shown in fig. 5, a piston 5 matched with the lower cavity of the lamp post 1 is slidably arranged in the lower cavity, a limit spring 6 is arranged above the piston 5, the limit spring 6 is compressed when the piston 5 ascends, and the position of the piston 5 is driven to recover when the limit spring 6 rebounds.

As shown in fig. 6, the side faces of the extending plates 208 are provided with side blocks 7, the upper side of the piston 5 is provided with a second vertical rod 8 penetrating through the side blocks 7 under the side blocks 7, the upper end of the second vertical rod 8 is provided with a limiting plate 9, the extending plates 208 drive the side blocks 7 to rise when rising, and the rising side blocks 7 contact the limiting plate 9 and then drive the piston 5 to rise through the second vertical rod 8.

As shown in fig. 1, 7 and 8, the base unit 3 includes a lamp holder 301 disposed at the lower end of the lamp pole 1, a plurality of uniformly distributed fixing slots 302 are annularly disposed at the lower side of the lamp holder 301, a main connecting pipe 303 connected to the bottom end of the lamp pole 1 is installed at the center of the inner side surface of the fixing slot 302, and when the piston 5 rises, air in the fixing slot 302 is pumped into the lower cavity through the main connecting pipe 303, so that negative pressure is generated in the fixing slot 302.

As shown in fig. 8, an annular groove 304 concentric with the fixing groove 302 is formed around the fixing groove 302 at the lower side of the lamp holder 301, a secondary connection pipe 305 connected with the side surface of the lamp post 1 and positioned near the upper end of the lower cavity is mounted on the inner top surface of the annular groove 304, and the rising piston 5 can also press the gas above the piston 5 in the upper cavity into the annular groove 304 through the secondary connection pipe 305.

As shown in fig. 8 and 9, an annular seat 309 which is matched with the annular seat and has a right-angle U-shaped cross section is slidably arranged in the annular groove 304, a rubber pad 310 which is matched with the annular seat is mounted on the lower side of the annular seat 309, the annular seat 309 is in sliding connection with the inner wall of the annular groove 304, and the annular seat 309 cannot be separated from the annular groove 304, so that when the base mechanism 3 is placed on a table top, the annular seat 309 is lowered by gravity to drive the rubber pad 310 to descend and cover the table top, and the rubber pad is used for isolating gaps between the lamp holder 301 and the table top around the fixed groove 302.

As shown in fig. 8 and 9, an annular plate 306 adapted to the annular plate is slidably disposed above the annular seat 309 in the annular groove 304, a plurality of telescopic rods 307 which are uniformly distributed and the lower end of which is connected with the annular seat 309 are mounted on the lower side of the annular plate 306, a plurality of uniformly distributed return springs 308 are connected between the annular groove 304 and the annular seat 309, when gas enters the annular groove 304, the annular plate 306 is pressed down, the telescopic rods 307 and the return springs 308 are compressed, and the rebound force of the return springs 308 acts on the rubber pad 310 to press down the annular plate, so that the sealing effect is enhanced.

In summary, the device is placed on the desktop, let annular seat 309 descend through gravity, drive rubber pad 310 decline cover on the desktop, be used for isolating the gap between lamp stand 301 and the desktop around fixed slot 302, when adjustment mechanism 2 expands, ascending extension board 208 drives side piece 7 and rises, after contacting limiting plate 9, drive piston 5 through montant two 8 and rise, ascending piston 5 compresses spacing spring 6, air in the fixed slot 302 is drawn into the lower chamber through main connecting pipe 303 simultaneously, let the fixed slot 302 produce negative pressure, fix lamp stand 301 on the desktop, simultaneously ascending piston 5 will be lower in the cavity be in piston 5 top gas through vice connecting pipe 305 indentation ring channel 304, when gas gets into in ring channel 304 and can press down annular ring plate 306, compression telescopic link 307 and return spring 308, return spring 308's rebound force acts on rubber pad 310 and pushes down it, the sealed effect is enhanced.

When the lamp is closed, the descending screw seat 207 drives the extension plate 208 to descend, the limiting spring 6 rebounds to drive the piston 5 to descend, the descending piston 5 presses the gas below the piston into each fixing groove 302 again, the negative pressure in each fixing groove 302 is relieved, the lamp holder 301 and the tabletop are released from being fixed, and meanwhile when the piston 5 descends, each reset spring 308 rebounds to drive the annular plate 306 to ascend, and the gas in the annular groove 304 is pressed back into the lower cavity again.

Embodiment two:

As shown in fig. 2 and fig. 10-fig. 12, on the basis of the first embodiment, a fixing mechanism 4 is installed between two extension boards 208 near the upper end, the fixing mechanism 4 includes a fixing seat 401, an isosceles trapezoid sub-trapezoid block 404 is slidably disposed in a cavity of the fixing seat 401, two main trapezoid blocks 403 are symmetrically disposed on the side surface of the sub-trapezoid block 404 in the cavity of the fixing seat 401, a wedge-shaped chute 405 is disposed on an inclined surface of the main trapezoid block 403, a wedge-shaped block 406 connected with the inclined surface of the sub-trapezoid block 404 is slidably disposed in the wedge-shaped chute 405, when the sub-trapezoid block 404 descends, the two wedge-shaped blocks 406 are driven to slide in the two wedge-shaped chutes 405, the two main trapezoid blocks 403 are pulled to be close to each other, and when the sub-trapezoid block 404 ascends, the two main trapezoid blocks 403 are far away from each other by cooperation of the wedge-shaped chute 405 and the wedge-shaped block 406.

As shown in fig. 10 and 11, two clamping grooves 402 are symmetrically formed on the upper side of the fixing seat 401, clamping pieces 411 matched with the clamping grooves are arranged in the clamping grooves 402, inserting grooves 412 are formed on the side surfaces of the clamping pieces 411, inserting pieces 413 matched with the clamping pieces and fixedly connected with the main trapezoidal blocks 403 on the same side are arranged in the inserting grooves 412, when the auxiliary trapezoidal blocks 404 descend, the two main trapezoidal blocks 403 close to each other drive the inserting pieces 413 to move out of the inserting grooves 412, and when the auxiliary trapezoidal blocks 404 ascend, the two main trapezoidal blocks 403 far away from each other drive the inserting pieces 413 to reinsert in the inserting grooves 412.

As shown in fig. 2 and 11, a set of lamp shade supporting frames 12 fixedly connected with the crystal lamp shade 11 are installed on the side face of each clamping piece 411, a fixing spring 408 is arranged below the auxiliary trapezoid block 404 in the cavity of the fixing seat 401, the crystal lamp shade 11 is connected with the fixing mechanism 4 through the lamp shade supporting frames 12, the descending auxiliary trapezoid block 404 compresses the fixing spring 408, and then the fixing spring 408 rebounds to drive the auxiliary trapezoid block 404 to ascend and recover.

As shown in fig. 10 and 11, a connecting screw 407 extending to the outside of the fixing seat 401 is installed at the center of the lower side of the auxiliary trapezoidal block 404, a threaded cylinder 409 matched with the connecting screw 407 is arranged on a threaded part of the connecting screw 407 outside the fixing seat 401, a second knob 410 contacting with the upper end of the lamp post 1 is installed at the lower end of the threaded cylinder 409, when the device is contracted, the bottom end of the second knob 410 contacts with the upper end of the lamp post 1, the auxiliary trapezoidal block 404 can be limited to prevent the auxiliary trapezoidal block 404 from moving downwards, and further, the situation that the plug-in unit 413 is separated from the slot 412 to cause the crystal lampshade 11 to fall off from the device due to the movement of the auxiliary trapezoidal block 404 in the transportation process is avoided.

To sum up, when the crystal lampshade 11 is installed, the connecting screw 407 is pulled down to drive the auxiliary trapezoidal block 404 to move downwards, the fixing spring 408 is compressed, meanwhile, the two main trapezoidal blocks 403 are mutually close through the cooperation of the wedge-shaped chute 405 and the wedge-shaped block 406, the plug-in piece 413 is driven to move out of the clamping groove 402 and enter the cavity, then the two clamping pieces 411 on the crystal lampshade 11 are inserted into the two clamping grooves 402, when the crystal lampshade 11 is completely inserted, the slot 412 is exactly aligned with the plug-in piece 413, the connecting screw 407 is loosened to enable the fixing spring 408 to rebound to drive the auxiliary trapezoidal block 404 to ascend, the two main trapezoidal blocks 403 are driven to be mutually far away, the plug-in piece 413 is inserted into the slot 412, and the crystal lampshade 11 is fixed on the device.

When the crystal lampshade 11 needs to be taken down in the folded state, the second knob 410 needs to be rotated to drive the threaded cylinder 409 to rotate, the threaded cylinder 409 is continuously lifted up through the threads of the connecting screw 407 to drive the second knob 410 to be far away from the lamp pole 1, and when the distance between the second knob 410 is larger than the descending height of the auxiliary trapezoid block 404, the second knob 410 can be pulled down to disassemble the crystal lampshade 11 through the operation.

The application also discloses a use method of the detachable portable crystal lamp, which comprises the following steps:

S1, the device is unfolded, after being placed on a desktop, the two auxiliary lamp covers 13 are unfolded through the adjusting mechanism 2, specifically, the device is placed on the desktop, the first rotating knob 213 drives the adjusting screw 201 to rotate, the rotating adjusting screw 201 drives the threaded seat 207 to ascend, the ascending threaded seat 207 drives the extension plate 208 and the auxiliary magnet 209 on the extension plate 208 to ascend, meanwhile, the main bulb 10 and the crystal lampshade 11 are also driven to ascend, the auxiliary magnet 209 continuously ascend lifts the iron block 205 to disconnect the magnet from the main magnet 206, meanwhile, the iron block 205 and the two auxiliary magnet 209 are magnetically attracted, then the double-sided rack 202 can be driven to ascend through the iron block 205, the two gears 203 are driven to rotate in opposite directions, at the moment, the two auxiliary lamp covers 13 are just moved out of the crystal lampshade 11, the two brackets 204 are mutually deviated and unfolded, and the two auxiliary lamp covers 13 are driven to unfold until the threaded seat 207 moves to the upper end of the adjusting screw 201, and the unfolding is completed.

S2, the device is fixed on a tabletop by matching with a base mechanism 3 in the process of expanding the device by operating an adjusting mechanism 2, specifically, the device is placed on the tabletop, an annular seat 309 descends by gravity, a rubber pad 310 is driven to descend and cover the tabletop, gaps between a lamp holder 301 and the tabletop around a fixed groove 302 are isolated, when the adjusting mechanism 2 expands, an ascending extension plate 208 drives a side block 7 to ascend, a piston 5 is driven to ascend by a vertical rod II 8 after the adjusting mechanism 2 contacts a limiting plate 9, the ascending piston 5 compresses a limiting spring 6 and simultaneously pumps air in the fixed groove 302 into a lower cavity through a main connecting pipe 303, negative pressure is generated in the fixed groove 302, the lamp holder 301 is fixed on the tabletop, the device is fixed on the tabletop, meanwhile, the ascending piston 5 presses air above the piston 5 in the lower cavity into the annular groove 304 through a secondary connecting pipe 305, when the air enters the annular groove 304, the annular groove 306 is compressed by a telescopic rod 307 and a reset spring 308, and the rebound force of the reset spring 308 acts on the rubber pad 310 to align and press down, so that the sealing effect is enhanced.

S3, the device is stored, the device is folded through the adjusting mechanism 2, specifically, the first reversing knob 213 drives the adjusting screw 201 to reverse, the threaded seat 207 and the extending plate 208 are lowered, the double-sided rack 202 is driven to descend through the auxiliary magnetic block 209 and the iron block 205, the two gears 203 are reversely rotated in opposite directions, the two auxiliary lamp covers 13 are driven to be close to each other through the two brackets 204 until the iron block 205 is contacted with the main magnetic block 206 for magnetic attraction fixation, the continuously-lowered extending plate 208 drives the auxiliary magnetic block 209 to be separated from the iron block 205, and meanwhile, the crystal lampshade 11 is driven to continuously descend to enable the two auxiliary lamp covers 13 to enter the crystal lampshade 11, and closing is completed.

S4, releasing the fixation, wherein the fixation with the tabletop is released by matching with the base mechanism 3 in the folding process of the device, specifically, the descending screw seat 207 drives the extension plate 208 to descend, the limiting spring 6 rebounds to drive the piston 5 to descend, the descending piston 5 presses the gas below the piston back into each fixing groove 302, the negative pressure in each fixing groove 302 is released, the lamp holder 301 and the tabletop are released from fixation, and meanwhile, when the piston 5 descends, each return spring 308 rebounds to drive the annular plate 306 to ascend, and the gas in the annular groove 304 is pressed back into the lower cavity.

S5, the outer cover is disassembled, the crystal lampshade 11 is taken down from the device by the second pull knob 410, specifically, the second pull connecting screw 407 drives the auxiliary trapezoidal block 404 to move downwards, the fixing spring 408 is compressed, meanwhile, the two main trapezoidal blocks 403 are mutually close through the cooperation of the wedge-shaped chute 405 and the wedge-shaped block 406, the plug 413 is driven to move out of the slot 412 and enter the cavity, the fixing of the clamping piece 411 can be released, then the crystal lampshade 11 is connected with the clamping piece 411 and is taken down from the fixing mechanism 4, during installation, the two plug 413 is driven to move out of the clamping groove 402 by the second pull connecting screw 407 through the operation, the two clamping pieces 411 on the crystal lampshade 11 are inserted into the two clamping grooves 402, and when the plug 412 is completely inserted, the slot 412 is just aligned with the plug 413, the fixing spring 408 is loosened to rebound to drive the auxiliary trapezoidal block 404 to lift, the two main trapezoidal blocks 403 are driven to be mutually away, the plug 413 is inserted into the slot 412, and the crystal lampshade 11 is fixed on the device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the embodiments are to be considered in all respects as illustrative and not restrictive.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Can dismantle portable crystal lamp structure, including lateral surface decoration have quartzy and inside lamp pole (1) that contains two upper and lower cavities, be provided with main bulb (10) directly over lamp pole (1), the outside cover of main bulb (10) has columniform crystal lampshade (11), its characterized in that:

the lamp post comprises an adjusting mechanism (2) arranged in an upper cavity of a lamp post (1), wherein the adjusting mechanism (2) comprises an adjusting screw (201) which is rotationally arranged, a thread seat (207) is arranged on the adjusting screw (201), extension plates (208) which are bent upwards and extend to the outside of the lamp post (1) are arranged on two sides of the thread seat (207), a double-sided rack (202) is slidingly arranged above the adjusting screw (201) in the upper cavity of the lamp post (1), and two gears (203) meshed with the double-sided rack (202) are symmetrically rotationally arranged on the side surfaces of the double-sided rack (202);

An iron block (205) is arranged at the lower end of the double-sided rack (202), a main magnetic block (206) magnetically attracted with the iron block (205) is arranged at the lower side of the iron block (205), and an auxiliary magnetic block (209) matched with the iron block (205) is arranged on the side surface of the extension plate (208);

The device also comprises a base mechanism (3), wherein the base mechanism (3) is used for fixing the device on a tabletop when the device is placed.

2. The detachable portable crystal lamp structure according to claim 1, wherein a piston (5) matched with the lower cavity of the lamp post (1) is arranged in a sliding mode, a limit spring (6) is arranged above the piston (5), side blocks (7) are arranged on the side faces of the extension plates (208), a second vertical rod (8) penetrating through the side blocks (7) is arranged on the upper side of the piston (5) under the side blocks (7), and a limit plate (9) is arranged at the upper end of the second vertical rod (8).

3. The detachable portable crystal lamp structure according to claim 1, wherein the base mechanism (3) comprises a lamp holder (301) arranged at the lower end of the lamp post (1), a plurality of evenly-distributed fixing grooves (302) are formed in the lower side of the lamp holder (301) in a ring shape, and a main connecting pipe (303) connected with the bottom end of the lamp post (1) is arranged in the center of the inner side surface of the fixing groove (302).

4. A detachable portable crystal lamp structure according to claim 3 is characterized in that an annular groove (304) concentric with the fixing groove (302) is formed on the lower side of the lamp holder (301) around the fixing groove, and an auxiliary connecting pipe (305) connected with the side surface of the lamp post (1) and close to the upper end of the lower cavity is arranged on the inner top surface of the annular groove (304).

5. The detachable portable crystal lamp structure according to claim 4, wherein an annular seat (309) which is matched with the annular groove (304) and is in a right-angle U-shaped in section is arranged in the annular groove in a sliding mode, and a rubber pad (310) matched with the annular seat is arranged on the lower side of the annular seat (309).

6. The detachable portable crystal lamp structure according to claim 5, wherein an annular plate (306) matched with the annular plate is slidably arranged above the annular seat (309) in the annular groove (304), a plurality of telescopic rods (307) which are uniformly distributed are arranged on the lower side of the annular plate (306) and the lower ends of the telescopic rods are connected with the annular seat (309), and a plurality of uniformly distributed reset springs (308) are connected between the annular groove (304) and the annular seat (309).

7. The detachable portable crystal lamp structure according to claim 1, wherein a fixing mechanism (4) is arranged between the two extension plates (208) near the upper end, the fixing mechanism (4) comprises a fixing seat (401), an isosceles trapezoid-shaped auxiliary trapezoid block (404) is arranged in the cavity of the fixing seat (401) in a sliding mode, and two main trapezoid blocks (403) are symmetrically arranged in the cavity of the fixing seat (401) on the side faces of the auxiliary trapezoid block (404).

8. The detachable portable crystal lamp structure according to claim 7, wherein a wedge-shaped chute (405) is formed on the inclined surface of the main trapezoid block (403), and a wedge-shaped block (406) connected with the inclined surface of the auxiliary trapezoid block (404) is arranged in the wedge-shaped chute (405) in a sliding manner.

9. The detachable portable crystal lamp structure according to claim 8, wherein a connecting screw rod (407) extending to the outside of the fixed seat (401) is arranged in the center of the lower side of the auxiliary trapezoid block (404), a threaded cylinder (409) matched with the connecting screw rod is arranged on a threaded part of the connecting screw rod (407) positioned outside the fixed seat (401), and a knob II (410) contacted with the upper end of the lamp post (1) is arranged at the lower end of the threaded cylinder (409).

10. A method of using a removable portable crystal lamp, comprising a removable portable crystal lamp structure according to any one of claims 1 to 9, characterized in that the method comprises the steps of:

S1, unfolding the device, namely arranging the device on a tabletop and unfolding two auxiliary lamp covers (13) through an adjusting mechanism (2);

s2, fixing the device, wherein the device is fixed on a tabletop by matching with a base mechanism (3) in the process of expanding the device by the operation of an adjusting mechanism (2);

s3, accommodating the device, and folding the device through an adjusting mechanism (2);

S4, releasing the fixation, wherein the fixation with the tabletop is released by matching with the base mechanism (3) in the folding process of the device;

S5, disassembling the outer cover, and pulling down the knob II (410) to remove the crystal lampshade (11) from the device.