CN116557802B - High-stability multifunctional table lamp capable of being hoisted and application method thereof - Google Patents
High-stability multifunctional table lamp capable of being hoisted and application method thereof Download PDFInfo
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- CN116557802B CN116557802B CN202310471141.0A CN202310471141A CN116557802B CN 116557802 B CN116557802 B CN 116557802B CN 202310471141 A CN202310471141 A CN 202310471141A CN 116557802 B CN116557802 B CN 116557802B
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- movable rod
- mounting rod
- sliding block
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005286 illumination Methods 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 4
- 210000003781 tooth socket Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 23
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to the technical field of lighting lamps, in particular to a high-stability multifunctional table lamp capable of being hoisted and a use method thereof, wherein the multifunctional table lamp comprises a fixed seat and a mounting seat which are detachably mounted and a lighting lamp; the installation seat comprises an installation rod movably installed at the bottom of the installation seat through a connecting ball and a sliding block arranged on the installation seat in a sliding manner, a connecting rod and a rotating piece are arranged between the installation rod and the sliding block, the rotating directions of the connecting rod and the rotating piece are vertical in the same plane, a magnet and an electromagnet are arranged at one end, far away from the connecting ball, of the installation rod, and a latch for limiting the movable rod is arranged on the magnet; the movable rod is in sliding connection with the mounting rod, an elastic rope is arranged between the top of the movable rod and the mounting rod, a limiting tooth groove and a sliding groove are formed in the movable rod, a potentiometer for adjusting the brightness of the illuminating lamp is arranged on the movable rod, a poking rod is arranged on the potentiometer, and the poking rod on the potentiometer stretches into the sliding groove. The illuminating lamp can adjust the illumination range and the illumination brightness according to the requirements, and has a wide application range.
Description
Technical Field
The invention relates to the technical field of lighting lamps, in particular to a high-stability multifunctional table lamp capable of being hoisted and a using method thereof.
Background
The desk lamp and the ceiling lamp are common devices for indoor illumination, but there are some differences between them, the desk lamp is a lamp installed on a desk or a counter, the desk lamp can provide indoor illumination and can also be used as decorative illumination, the desk lamp has the advantages that the desk lamp can provide finer illumination, the ceiling lamp is a lamp installed on a ceiling, the desk lamp can provide indoor illumination and can also be used as decorative illumination, and the ceiling lamp has the advantages that the desk lamp can provide larger illumination area and can better illuminate the whole room.
The existing illuminating lamp has only one function, can be used as a desk lamp or a pendant lamp alone, cannot be converted between the desk lamp or the pendant lamp, needs to be placed on a desk for illumination when the desk lamp is used, has a small illumination range, occupies a desk space, is easy to knock down and damage, is fixed on the desk through a connecting piece, and is easy to injure when a person collides with the fixed desk lamp; when the lamp is used as a pendant lamp, although the illumination range is increased, illumination is not concentrated, and although the lamp with the height being adjusted is arranged on the market, the brightness of the illuminating lamp cannot be automatically adjusted when the functions of the desk lamp and the pendant lamp are changed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the high-stability multifunctional table lamp capable of being hoisted and the use method thereof, which can effectively solve the problems that an illuminating lamp in the prior art cannot adjust the illumination range and the illumination brightness according to requirements and has single function.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a high-stability multifunctional table lamp capable of being hoisted, which comprises a fixed seat and a mounting seat which are detachably mounted, and an illuminating lamp which is arranged on the mounting seat in a sliding manner through a movable rod;
the installation seat comprises an installation rod movably installed at the bottom of the installation seat through a connecting ball and a sliding block which is arranged on the installation seat in a sliding manner and is provided with a conducting strip, a rotatable connecting rod and a rotating piece are arranged between the installation rod and the sliding block, the rotating directions of the connecting rod and the rotating piece are vertical in the same plane, one end of the installation rod, which is far away from the connecting ball, is provided with a movable magnet and an electromagnet triggered through the conducting strip, and the magnet is provided with a latch for limiting the movable rod;
the movable rod is in sliding connection with the mounting rod, an elastic rope is arranged between the top of the movable rod and the mounting rod, a limiting tooth groove and a sliding groove are formed in the movable rod, a potentiometer for adjusting the brightness of the illuminating lamp is arranged on the movable rod, a poking rod is arranged on the potentiometer, and the poking rod on the potentiometer extends into the sliding groove.
Further, two groups of clamping grooves in the shape of an inverted U are symmetrically formed in the inner wall of the fixing base, two groups of clamping blocks are symmetrically arranged on the outer wall of the mounting base, and the clamping blocks are in sliding connection with the fixing base.
Further, the slider is equipped with four groups and annular array and distributes on the mount pad, installs slider department on the mount pad and all is equipped with two sets of electrode slices, and one of them is pasted mutually with the conducting strip on the slider, and another group is located the slider and keeps away from the one side of installation pole, is equipped with the elastic component that is used for improving slider stability between slider and the mount pad, and the elastic component is located the slider and keeps away from one side of installation pole.
Further, the electrode plate on the mounting seat and the conducting plate on the sliding block form a switch, and the plurality of switches are connected in parallel and then connected in series with the electromagnet.
Further, the magnet slides and sets up on the installation pole and be located the offside of electro-magnet, and is equipped with the spring between magnet and the installation pole, be equipped with the locating part that prevents the magnet landing on the installation pole, the latch is located the magnet and is close to one side of electro-magnet.
Further, the limiting tooth grooves on the movable rod are provided with two groups and are respectively positioned at two ends of the movable rod, the limiting tooth grooves are used for limiting the movable rod when the movable rod extends out of the installation rod and the movable rod retracts into the installation rod, the installation rod is provided with two groups of guide blocks and are respectively positioned at two sides of the installation rod, which are mutually far away, the potentiometer on the movable rod is used for stirring, and the resistance of the potentiometer is regulated, so that different brightness of the illuminating lamp in high position and low position is changed, and the distance between the two groups of guide blocks is the same as the distance between the two groups of limiting tooth grooves.
Further, a slope is arranged on one side of the latch close to the top of the mounting rod, and a parallel surface is arranged on one side of the latch close to the bottom of the mounting rod.
Further, the connecting rod is divided into two sections and is respectively connected with the mounting rod and the sliding block in a rotating way, a rotating piece is arranged between the two sections of connecting rods, and the rotating shaft of the rotating piece is concentric with the center of the connecting ball.
The application method of the hoisted high-stability multifunctional table lamp is applied to the hoisted high-stability multifunctional table lamp, and comprises the following steps of:
s1, installing an installation seat and a fixed seat through matching of a clamping block and a clamping groove, and fixing the lighting lamp;
s2, driving the movable rod and the mounting rod to incline by stirring the illuminating lamp, and driving the conducting strip on the sliding block to be communicated with the electrode sheet to electrify the electromagnet, wherein the electromagnet and the magnet repel each other to cancel the limitation on the mounting rod, and the illuminating lamp is driven to rise to a high position under the pulling of the elastic rope, so that the illuminating range is increased;
s3, the movable rod slides on the mounting rod, and the potentiometer arranged on the mounting rod contacts with the high-level guide block and rotates, so that the brightness of the illuminating lamp is lightened;
s4, when the lighting lamp needs to be adjusted down, the lighting lamp is pulled to enable the movable rod to be at a low position, and the limiting tooth grooves on the movable rod are buckled with the clamping teeth on the mounting rod.
Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, the movable rod and the mounting rod are pushed to incline by touching the illuminating lamp, the sliding block is pushed to slide on the mounting seat by matching with the connecting rod and the rotating piece, the conducting strip arranged on the sliding block is communicated with the two groups of electrode slices to supply power to the electromagnet, the electromagnet is electrified to repel with the magnet to push the magnet and the latch on the magnet, the limitation on the movable rod is canceled, the movable rod and the illuminating lamp are pulled to ascend under the action of the elastic rope, so that the illumination range is increased, the lamp is used as a pendant lamp, when the movable rod ascends and reaches a high position, the guide block on the mounting rod toggles the potentiometer to lighten the illumination of the illuminating lamp, the function of converting the desk lamp into the pendant lamp is realized, the illuminating lamp is hung on a house by the clamping connection of the mounting seat and the fixing seat, the space occupation of the desk is reduced, the condition that the desk lamp is damaged by touching is prevented, the illumination range and the illumination brightness can be adjusted according to requirements, the function is rich, and the application range is large.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view (in cross section) of the connection structure of the mounting base and the mounting rod of the present invention;
FIG. 4 is a schematic view (partially cut-away) of the connection structure of the mounting bar and the movable bar according to the present invention;
FIG. 5 is a schematic diagram of an exploded view of a magnet and electromagnet according to the present invention;
FIG. 6 is a schematic view of a movable rod structure according to the present invention;
FIG. 7 is a schematic view (partially cut-away) of an explosion structure of a fixing base and a mounting base according to the present invention;
FIG. 8 is a circuit diagram of an electromagnet, electrode pad and conductive pad of the present invention;
FIG. 9 is a schematic view (in section) of the structure of the movable bar extension mounting bar of the present invention;
fig. 10 is a schematic view (in section) of the structure of the movable rod retracting installation rod of the present invention.
The reference numerals in the figures illustrate: 100. a fixing seat; 101. a clamping groove; 200. a mounting base; 201. a clamping block; 202. an electrode sheet; 203. an electric wire; 210. a mounting rod; 211. a connecting ball; 212. a connecting rod; 213. a rotating member; 214. a slide block; 215. an elastic member; 216. a conductive sheet; 217. an elastic rope; 218. a guide block; 220. a magnet; 221. an electromagnet; 222. a limiting piece; 223. latch teeth; 224. a spring; 300. a movable rod; 301. limiting tooth grooves; 302. a chute; 303. a potentiometer; 400. an illuminating lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples:
referring to fig. 2 to 9, a high stability multifunctional table lamp capable of being hoisted includes a fixing base 100 and a mounting base 200 detachably installed, and an illuminating lamp 400 slidably installed on the mounting base 200 through a movable rod 300.
Specifically, two groups of clamping grooves 101 with inverted U shapes are symmetrically arranged on the inner wall of the fixing base 100, two groups of clamping blocks 201 are symmetrically arranged on the outer wall of the mounting base 200, the fixing base 100 and the mounting base 200 are cylindrical, a cavity is formed in the fixing base 100, the diameter of the mounting base 200 is identical to that of the cavity in the fixing base 100, conductive electrodes are arranged on the fixing base 100 and the mounting base 200, any one group of conductive electrodes on the fixing base 100 and the mounting base 200 are elastically installed, the conductive electrodes on the fixing base 100 are elastically installed, and the two groups of conductive electrodes can be attached together after being installed conveniently, so that poor contact is prevented.
The mounting seat 200 comprises a mounting rod 210 movably mounted at the bottom of the mounting seat 200 through a connecting ball 211 and a sliding block 214 which is slidably arranged on the mounting seat 200 and provided with a conducting strip 216, the mounting rod 210 can rotate on the mounting seat 200 at any angle through the connecting ball 211, the follow-up function is realized through convenient cooperation, the conducting strip 216 arranged on the sliding block 214 cancels the limitation of a movable rod 300 when the sliding block 214 moves to a certain extent, thereby lifting the illuminating lamp 400, a rotatable connecting rod 212 and a rotating piece 213 are arranged between the mounting rod 210 and the sliding block 214, wherein the connecting rod 212 is divided into two sections and respectively connected with the mounting rod 210 and the sliding block 214 in a rotating way, the rotating piece 213 is arranged between the two sections of connecting rods 212, the rotating direction of the rotating piece 213 and the rotating direction of the connecting rod 212 are mutually perpendicular in the same horizontal plane, the rotating shaft of the rotating piece 213 and the spherical center of the connecting ball 211 are coaxial, the sliding block 214 is driven to slide on the mounting seat 200 through the swinging of the connecting rod 212 and the rotating piece 213, and the rotating direction of the connecting rod 212 and the rotating piece 213 are vertical in the same plane, and the condition that mutual interference caused by the sliding block between the sliding blocks 214 is prevented.
In addition, the sliding block 214 is provided with four groups and distributed on the mounting seat 200 in an annular array, two groups of electrode plates 202 are respectively arranged at the position, where the sliding block 214 is mounted, of the mounting seat 200, one group of electrode plates is attached to the conductive plate 216 on the sliding block 214, and the other group of electrode plates are positioned at one side, far away from the mounting rod 210, of the sliding block 214, so that in a natural state, the conductive plate 216 on the sliding block 214 is only in contact with one group of electrode plates 202, the electromagnet 221 circuit is in a disconnected state, an elastic piece 215 for improving the stability of the sliding block 214 is arranged between the sliding block 214 and the mounting seat 200, the elastic piece 215 is positioned at one side, far away from the mounting rod 210, of the sliding block 214, the elastic piece 215 is used for extruding the sliding block 214 towards one side of the connecting ball 211, and natural force such as blowing is prevented from driving the illuminating lamp 400 to incline, and the condition that the conductive plate 216 on the sliding block 214 is communicated with the two groups of electrode plates 202 is more stable.
Further, the electrode plates 202 on the mounting base 200 and the conductive plates 216 on the sliding blocks 214 form a switch, and a plurality of switches are connected in parallel and then connected in series with the electromagnet 221, so that when any group of sliding blocks 214 slide and the conductive plates 216 are connected with two groups of electrode plates 202, the electromagnet 221 can be triggered to cancel the limitation of the movable rod 300.
The mounting rod 210 is provided with a movable magnet 220 and an electromagnet 221 triggered by the conducting strip 216 at one end far away from the connecting ball 211, the magnet 220 is provided with a latch 223 for limiting the movable rod 300, the latch 223 is used for limiting the movement of the movable rod 300, the magnet 220 is slidably arranged on the mounting rod 210 and positioned at the opposite side of the electromagnet 221, the magnet 220 can move towards the direction close to the electromagnet 221 or away from the electromagnet 221, a spring 224 is arranged between the magnet 220 and the mounting rod 210, the latch 223 is positioned at one side of the magnet 220 close to the electromagnet 221, the spring 224 is used for propping against the magnet 220 to be attached to the movable rod 300 in a natural state, the latch 223 arranged on the magnet 220 extends into a limiting latch groove 301 on the movable rod 300, and the mounting rod 210 is provided with a limiting piece 222 for preventing the magnet 220 from sliding.
The movable rod 300 is slidably connected with the mounting rod 210, the mounting rod 210 is provided with an electric wire 203 connected with a conductive electrode on the mounting seat 200 and used for powering on the illumination lamp 400, an elastic rope 217 is arranged between the top of the movable rod 300 and the mounting rod 210, the elastic rope 217 is used for pulling the movable rod 300 and the illumination lamp 400 to ascend when the movable rod 300 is not limited, the movable rod 300 is provided with a limit tooth socket 301 and a limit groove 302, the movable rod 300 is provided with a potentiometer 303 for adjusting the brightness of the illumination lamp 400, the potentiometer 303 is provided with a toggle rod, and the toggle rod on the potentiometer 303 extends into the limit groove 302.
In addition, two groups of limit tooth grooves 301 on the movable rod 300 are arranged at two ends of the movable rod 300, which are far away from each other, and are used for limiting the time when the movable rod 300 extends out of the mounting rod 210 and the movable rod 300 retracts into the mounting rod 210, two groups of guide blocks 218 are arranged on the mounting rod 210 and are respectively positioned at two sides of the mounting rod 210, which are far away from each other, and are used for stirring the potentiometer 303 on the movable rod 300, so that the resistance of the potentiometer 303 is adjusted, different brightness of the illumination lamp 400 is changed when the illumination lamp 400 is in a high position and a low position, the distance between the two groups of guide blocks 218 is the same as the distance between the two groups of limit tooth grooves 301, when the movable rod 300 is retracted into the mounting rod 210, the guide blocks 218 not only can prevent the movable rod 300 from rotating, but also stir the potentiometer 303 on the movable rod 300 to adjust the brightness of the illumination lamp 400, and when the movable rod 300 is retracted into the mounting rod 210, the lower limit clamping groove 301 on the movable rod 300 is buckled with the teeth 223 on the magnet 220, the high position of the potentiometer 303 is stirred through the guide blocks 218 on the mounting rod 210, so that the resistance of the illumination lamp 400 is reduced, and the brightness of the illumination lamp 300 is increased when the movable rod 300 is in the high position and the high position of the guide block 301 is buckled with the high position of the guide block 223 on the mounting rod 220.
It should be noted that, the latch 223 is provided with a slope on a side near the top of the mounting rod 210, and a parallel surface on a side near the bottom of the mounting rod 210, so as to be used for being matched with the latch 223 on the magnet 220 when pulling the movable rod 300 downwards, and not capable of pushing the movable rod 300 to move upwards in a unidirectional way.
Referring to fig. 1, a method for using a liftable high-stability multifunctional desk lamp, which is applied to the liftable high-stability multifunctional desk lamp, comprises the following steps:
s1, mounting the mounting seat 200 and the fixing seat 100 through the matching of the clamping block 201 and the clamping groove 101, and fixing the lighting lamp 400;
s2, the movable rod 300 and the mounting rod 210 are driven to incline by stirring the illumination lamp 400, the conductive sheet 216 on the driving slide block 214 is communicated with the electrode sheet 202 to electrify the electromagnet 221, the electromagnet 221 and the magnet 220 repel each other to cancel the limitation on the mounting rod 210, and the illumination lamp 400 is driven to rise to a high position under the pulling of the elastic rope 217, so that the illumination range is increased;
s3, the movable rod 300 slides on the mounting rod 210, and the potentiometer 303 arranged on the mounting rod 210 contacts with the high-level guide block 218 and rotates, so that the brightness of the illuminating lamp 400 is lightened;
s4, when the illumination lamp 400 needs to be adjusted down, the illumination lamp 400 is pulled to enable the movable rod 300 to be at a low position, and the limiting tooth grooves 301 on the movable rod 300 are buckled with the clamping teeth 223 on the mounting rod 210.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The high-stability multifunctional table lamp capable of being hoisted is characterized by comprising a fixed seat (100) and a mounting seat (200) which are detachably mounted, and an illuminating lamp (400) which is arranged on the mounting seat (200) in a sliding manner through a movable rod (300);
the mounting seat (200) comprises a mounting rod (210) movably mounted at the bottom of the mounting seat (200) through a connecting ball (211) and a sliding block (214) which is arranged on the mounting seat (200) in a sliding manner and is provided with a conducting plate (216), a rotatable connecting rod (212) and a rotating piece (213) are arranged between the mounting rod (210) and the sliding block (214), the rotating directions of the connecting rod (212) and the rotating piece (213) are vertical in the same plane, one end of the mounting rod (210) away from the connecting ball (211) is provided with a movable magnet (220) and an electromagnet (221) triggered through the conducting plate (216), and the magnet (220) is provided with a latch (223) for limiting the movable rod (300); the sliding block (214) is provided with four groups and is distributed on the mounting seat (200) in an annular array, two groups of electrode plates (202) are arranged at the position, on which the sliding block (214) is mounted, of the mounting seat (200), one group of electrode plates is attached to the conducting plates (216) on the sliding block (214), the other group of electrode plates is located at one side, far away from the mounting rod (210), of the sliding block (214), an elastic piece (215) for improving the stability of the sliding block (214) is arranged between the sliding block (214) and the mounting seat (200), the elastic piece (215) is located at one side, far away from the mounting rod (210), the electrode plates (202) on the mounting seat (200) and the conducting plates (216) on the sliding block (214) form a switch, a plurality of switches are connected in parallel and then are connected with the electromagnet (221) in series, the magnet (220) is arranged on the mounting rod (210) in a sliding mode, a spring (224) is arranged between the magnet (220) and the mounting rod (210), a limit piece (222) for preventing the magnet (220) from sliding off is arranged on one side of the mounting rod (210), and the limit piece (222) is located on one side, near the electromagnet (221);
the movable rod (300) is in sliding connection with the mounting rod (210), and an elastic rope (217) is arranged between the top of the movable rod (300) and the mounting rod (210), a limit tooth socket (301) and a sliding groove (302) are arranged on the movable rod (300), a potentiometer (303) for adjusting the brightness of the illuminating lamp (400) is arranged on the movable rod (300), a poking rod is arranged on the potentiometer (303), the poking rod on the potentiometer (303) extends into the sliding groove (302), two groups of limit tooth sockets (301) on the movable rod (300) are arranged at two ends, which are respectively located at the two ends, away from each other, of the movable rod (300) and are used for limiting when the movable rod (300) extends out of the mounting rod (210) and the movable rod (300) is retracted into the mounting rod (210), two groups of guide blocks (218) are arranged on the mounting rod (210) and are respectively located at two sides, which are far away from each other, the potentiometer (303) on the movable rod (300) is used for conducting adjustment on the resistance of the potentiometer (303), so that the illuminating lamp (400) is changed to be located at a high position and a low position, the distance between the two groups of guide blocks (218) is identical to the two groups of brightness limiting blocks.
2. The high-stability multifunctional table lamp capable of being lifted according to claim 1, wherein two groups of inverted U-shaped clamping grooves (101) are symmetrically arranged on the inner wall of the fixed seat (100), two groups of clamping blocks (201) are symmetrically arranged on the outer wall of the mounting seat (200), and the clamping blocks (210) are in sliding connection with the fixed seat (100).
3. The high-stability multifunctional table lamp capable of being hoisted according to claim 1, wherein a slope is arranged on one side of the latch (223) close to the top of the mounting rod (210), and a parallel surface is arranged on one side of the latch close to the bottom of the mounting rod (210).
4. The high-stability multifunctional table lamp capable of being hoisted according to claim 1, wherein the connecting rod (212) is divided into two sections and is respectively connected with the mounting rod (210) and the sliding block (214) in a rotating way, a rotating piece (213) is arranged between the two sections of connecting rods (212), and the rotating shaft of the rotating piece (213) is coaxial with the spherical center of the connecting ball (211).
5. A method for using a high-stability multifunctional table lamp capable of being hoisted, which is applied to the high-stability multifunctional table lamp capable of being hoisted according to any one of claims 1 to 4, and is characterized by comprising the following steps:
s1, mounting a mounting seat (200) and a fixing seat (100) through matching of a clamping block (201) and a clamping groove (101), and fixing an illuminating lamp (400);
s2, driving the movable rod (300) and the mounting rod (210) to incline by stirring the illuminating lamp (400), and driving the conducting strip (216) on the sliding block (214) to be communicated with the electrode strip (202) to electrify the electromagnet (221), wherein the repulsion between the electromagnet (221) and the magnet (220) cancels the limitation on the mounting rod (210), and the illuminating lamp (400) is driven to rise to a high position under the pulling of the elastic rope (217), so that the illumination range is increased;
s3, the movable rod (300) slides on the mounting rod (210), and the potentiometer (303) arranged on the mounting rod (210) contacts with the high-position guide block (218) and rotates, so that the brightness of the illuminating lamp (400) is lightened;
s4, when the illuminating lamp (400) needs to be adjusted down, the illuminating lamp (400) is pulled to enable the movable rod (300) to be at a low position, and the limiting tooth grooves (301) on the movable rod (300) are buckled with the clamping teeth (223) on the mounting rod (210).
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| CN202310471141.0A CN116557802B (en) | 2023-04-27 | 2023-04-27 | High-stability multifunctional table lamp capable of being hoisted and application method thereof |
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| CN202310471141.0A CN116557802B (en) | 2023-04-27 | 2023-04-27 | High-stability multifunctional table lamp capable of being hoisted and application method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207230267U (en) * | 2017-09-20 | 2018-04-13 | 邵铭峰 | A kind of energy-saving desk lamp |
| CN215372180U (en) * | 2021-06-28 | 2021-12-31 | 深圳市国惠照明器材有限公司 | Automatic change over-and-under type LED factory shed light |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111811318B (en) * | 2020-06-16 | 2022-04-26 | 深圳市傲雷电商科技股份有限公司 | Gun lamp locking device for Key-mod and M-lok guide rails |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207230267U (en) * | 2017-09-20 | 2018-04-13 | 邵铭峰 | A kind of energy-saving desk lamp |
| CN215372180U (en) * | 2021-06-28 | 2021-12-31 | 深圳市国惠照明器材有限公司 | Automatic change over-and-under type LED factory shed light |
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