CN112460511B - Novel desk lamp - Google Patents

Novel desk lamp Download PDF

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Publication number
CN112460511B
CN112460511B CN202011418367.7A CN202011418367A CN112460511B CN 112460511 B CN112460511 B CN 112460511B CN 202011418367 A CN202011418367 A CN 202011418367A CN 112460511 B CN112460511 B CN 112460511B
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China
Prior art keywords
fixedly connected
block
clamping
arc
pen container
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CN202011418367.7A
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Chinese (zh)
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CN112460511A (en
Inventor
邢鹏程
宋一鸣
张万
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Anhui Institute of Information Engineering
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Anhui Institute of Information Engineering
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Priority to CN202011418367.7A priority Critical patent/CN112460511B/en
Publication of CN112460511A publication Critical patent/CN112460511A/en
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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
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • 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
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/08—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages onto the supporting or suspending arrangements of the lighting device, e.g. power cords, 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
    • 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
    • F21V21/14—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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0048—Office articles, e.g. bookmarks, desk lamps with drawers, stands for books or music scores

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Manipulator (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The invention discloses a novel desk lamp, which comprises a base, wherein one side of the annular outer surface of the base is movably connected with a pen container, the outer surface of the upper end of the base is fixedly connected with a universal rod, the outer surface of the front end of the universal rod is fixedly connected with a lampshade, the top end of the inner surface of the lampshade is fixedly connected with a bulb, the outer surface of the lower end of the lampshade is fixedly connected with a chuck, when the desk lamp is idle, the bulb can extend into the pen container by adjusting the universal rod, the chuck is mutually attached to a rotating shaft, then a second sliding rod is moved upwards to be separated from a circular groove, and then the rotating shaft is rotated to enable a second clamping block to enter a second clamping groove, so that the chuck and the rotating shaft are mutually fixed, and the bulb is in a sealing state at the moment, the problem that the desk lamp is inconvenient to clean due to the fact that dust is adhered to the outer surface of the bulb when the desk lamp is idle for a long time can be avoided, the maintenance cost is reduced, and the transportation of the desk lamp is convenient.

Description

Novel desk lamp
Technical Field
The invention relates to the technical field of desk lamps, in particular to a novel desk lamp.
Background
The desk lamp is an electric lamp with a base and is placed on a desk, is small and exquisite and convenient to carry, mainly has an illumination effect and is convenient to read, study and work.
A hand-held type pipeline check out test set of current patent (publication No.: CN 209356416U), belongs to pipeline check out test set technical field, and hand-held type pipeline check out test set includes elasticity telescopic link, support module, U type probe rod, motion fuselage, battery module, illumination module and WIFI module, its characterized in that: the elastic telescopic rod is fixedly installed on the support module, the elastic telescopic rod and the support module are connected through the clamping pin, and the battery module is an integral battery pack with a charging interface.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. although the appearance and shape of the desk lamp are continuously developed, most of the existing desk lamps adopt LED lamps for illumination, the old desk lamps with glass bulbs are still favored by part of groups due to low price, but the desk lamps are generally placed on a desktop, the desktop is a place where dust is easily accumulated, the bulbs are easily adhered with dust when the desk lamps are idle for a long time, and the bulbs are fragile and need extra care to be cleaned, so that inconvenience is brought to cleaning of users;
2. in order to increase the versatility of the desk lamp, the desk lamp placed in the study room is generally provided with a pen container on a base for containing pens, but the pen container is mostly fixedly connected with the base, so that the bottom of the pen container is inconvenient to clean, a large amount of dust is accumulated on the inner surface of the pen container after long-term use, and the desk lamp is inconvenient for a user to use.
Therefore, a novel desk lamp is provided.
Disclosure of Invention
The invention aims to provide a novel desk lamp, which is provided with a chuck and a rotating shaft, when the desk lamp is idle, a bulb can extend into a pen container by adjusting a universal rod, an arc-shaped block enters an arc-shaped groove, the chuck and the rotating shaft are mutually attached, then a second sliding rod is upwards moved to enable a sliding block to slide, a second spring is compressed, the second sliding rod is mutually separated from a circular groove, the rotating shaft is rotated to enable a second clamping block to enter a second clamping groove, so that the chuck and the rotating shaft are mutually fixed, meanwhile, the second sliding rod enters another group of circular grooves, the spring is restored to deform, the second sliding rod and the circular grooves are mutually clamped, so that the rotating shaft is fixed, the bulb is in a sealed state at the moment, the problem that dust is adhered to the outer surface of the bulb for a long time when the desk lamp is idle, so that a user cannot clean the lamp conveniently is caused, meanwhile, the situation that the bulb is broken when the desk lamp is carried can be avoided, the maintenance cost is reduced, and the transportation of the desk lamp is convenient.
In order to achieve the purpose, the invention provides the following technical scheme: a novel desk lamp comprises a base, wherein one side of the annular outer surface of the base is movably connected with a pen container, the outer surface of the upper end of the base is fixedly connected with a universal rod, the outer surface of the front end of the universal rod is fixedly connected with a lamp shade, the top end of the inner surface of the lamp shade is fixedly connected with a lamp bulb, the outer surface of the lower end of the lamp shade is fixedly connected with a chuck, the outer surface of the lower end of the chuck is provided with a plurality of arc-shaped grooves, one side of the inner surface of each arc-shaped groove is provided with a second clamping groove, the outer surface of the upper end of the pen container is movably connected with a rotating shaft, the outer surface of the upper end of the rotating shaft is fixedly connected with an arc-shaped block, the outer surface of one side of the arc-shaped block is fixedly connected with a second clamping block, the arc-shaped block is matched with the arc-shaped grooves, and the second clamping block is matched with the second clamping grooves;
the pen container is characterized in that a second fixing block is fixedly connected to the position, close to the upper end, of the annular outer surface of one side of the pen container, two circular grooves are formed in the outer surface of the upper end of the second fixing block, sliding grooves are formed in the positions, corresponding to the circular grooves, of the outer surface of the lower end of the rotating shaft, a second spring is fixedly connected to the top end of the inner surface of each sliding groove, a sliding block is fixedly connected to the outer surface of the lower end of each second spring, a second sliding rod is fixedly connected to the outer surface of the lower end of each sliding block, and the second sliding rods are clamped with the circular grooves.
When the desk lamp is idle, the accessible is adjusted inside the universal rod makes the bulb stretch into the pen container, the arc piece enters into the arc wall simultaneously, chuck and pivot are laminated each other, then rebound second slide bar, make the slider slide, the compression of second spring, second slide bar and circular slot alternate segregation, rotate the pivot again and make the second fixture block enter into inside the second draw-in groove, thereby make reciprocal anchorage between chuck and the pivot, the second slide bar enters into another group of circular slot simultaneously, the spring resumes deformation, make second slide bar and circular slot block each other, thereby fix the countershaft, the bulb is in encapsulated situation this moment, thereby can prevent that the long-time idle dust adhesion of desk lamp from causing the inconvenient problem of user's clearance at the bulb surface, can avoid the bulb to be bumped the garrulous condition when carrying simultaneously, maintenance cost is reduced, the transportation of desk lamp has been made things convenient for.
Preferably, the outer surface of the lower end of the pen container is movably connected with an elastic block, a plurality of groups of first springs are fixedly connected with the outer surface of the lower end of the elastic block, a first fixing block is fixedly connected with the outer surface of the lower end of the first spring, one side, close to the base, of the annular outer surface of the first fixing block is fixedly connected with the base, a fixing groove is formed in the outer surface of the upper end of the elastic block, the pen container and the fixing groove are mutually attached, a first clamping groove is formed in the base, clamping pieces are symmetrically and fixedly connected to the two sides of the inner surface of the first clamping groove, a first clamping block is movably connected inside the first clamping groove, the side surface of the first clamping block is of an arc-shaped structure, a first sliding rod is fixedly connected with the outer surface of one side of the first clamping block, the diameter of the first clamping block is the same as that of the first clamping groove, and the outer surface of one side, far away from the first clamping block, of the first sliding rod is fixedly connected with the pen container.
When the pen container needs to be cleaned, the elastic block is pressed downwards to compress the first spring, the elastic block is separated from the pen container, then the pen container is pulled outwards to separate the first clamping block from the clamping sheet, the first sliding rod is moved out of the first clamping groove, finally the pen container is taken out, a user can clean the inner surface of the pen container and the outer surface of the upper end of the elastic block conveniently, after the cleaning is completed, the elastic block is pressed again to stretch the first sliding rod into the first clamping groove, the first clamping block penetrates through the clamping sheet and the clamping sheet to be clamped, the elastic block is released again to enable the elastic block to recover to the initial state under the elastic action of the first spring, the pen container is fixed, and the pen container is mounted.
Preferably, the outer surface of the lower end of the first clamping block is provided with a third clamping groove, the bottom end of the inner surface of the first clamping groove is provided with a groove, an elastic reed is fixedly connected to the bottom end of the inner surface of the groove, which is close to the third clamping groove, a protruding rod is fixedly connected to the outer surface of the upper end of the elastic reed, and the protruding rod and the third clamping groove are clamped with each other.
When the pen container is pulled out outwards, the convex rod is in contact with the third clamping groove to compress the elastic reed, so that the convex rod moves downwards, the convex rod and the third clamping groove are separated from each other, when the pen container is installed, the first clamping block is moved to enable the first clamping block to be in contact with the convex rod to enable the convex rod to move downwards, the elastic reed is restored to deform when the first clamping block is continuously moved to the position of the groove corresponding to the convex rod, and the convex rod moves upwards and is clamped with the groove, so that the first clamping block is fixed.
Preferably, the card is made of elastic metal material.
The clamping piece is made of a metal material, so that the first clamping block can penetrate through the clamping piece, and the pen container is mounted and dismounted.
Preferably, the number of the arc-shaped grooves and the number of the arc-shaped blocks are four, the four arc-shaped blocks are symmetrically distributed by taking the center of the outer surface of the upper end of the rotating shaft as a midpoint, and the four arc-shaped grooves are symmetrically distributed by taking the center of the outer surface of the lower end of the chuck as a midpoint.
Through setting up four groups of arc pieces and the mutual block of arc wall to make laminating inseparabler between pivot and the chuck, thereby prevent to appear the result of use that the gap influences the device between pivot and the chuck.
Preferably, a projection is fixedly connected to the position, close to the front end, of the annular outer surface of the second slide bar.
The user can slide the second sliding rod through the convex block, and the applicability of the device is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the desk lamp, the chuck and the rotating shaft are arranged, when the desk lamp is idle, the universal rod can be adjusted to enable the bulb to extend into the pen container, the arc-shaped block enters the arc-shaped groove, the chuck and the rotating shaft are mutually attached, the second sliding rod is moved upwards to enable the sliding block to slide, the second spring is compressed, the second sliding rod is separated from the circular groove, the rotating shaft is rotated to enable the second clamping block to enter the second clamping groove, the chuck and the rotating shaft are fixed with each other, the second sliding rod enters the other group of circular grooves, the spring is deformed again, the second sliding rod and the circular grooves are clamped with each other, the rotating shaft is fixed, the bulb is in a sealed state, the problem that dust is attached to the outer surface of the bulb when the desk lamp is idle for a long time, and therefore a user cannot clean the bulb conveniently is solved, meanwhile, the situation that the bulb is broken when the desk lamp is carried can be avoided, maintenance cost is lowered, and transportation of the desk lamp is facilitated.
2. According to the invention, the elastic block is arranged, when the pen container needs to be cleaned, the elastic block is pressed downwards to separate the elastic block from the pen container, then the pen container is pulled outwards to separate the first clamping block from the clamping sheet, so that the first sliding rod is moved out of the first clamping groove, finally the pen container is taken out, a user can clean the inner surface of the pen container and the outer surface of the upper end of the elastic block conveniently, after the cleaning is finished, the elastic block is pressed again to extend the first sliding rod into the first clamping groove and enable the first clamping block to pass through the clamping sheet and be clamped with the clamping sheet, then the elastic block is released to enable the elastic block to recover to the initial state under the elastic force of the first spring to fix the pen container, so that the installation of the pen container is finished, when the pen container is pulled outwards, the convex rod is contacted with the third clamping groove to enable the elastic spring leaf to be compressed, so that the convex rod moves downwards, the convex rod is separated from the third clamping groove, and when the first clamping block is installed, the first clamping block is moved upwards and clamped with the first clamping sheet.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a combination view of an arcuate slot and a second card slot of the present invention;
FIG. 3 is a view of the arc block and the second latch of the present invention;
FIG. 4 is a sectional view of the second slide bar of the present invention in combination with a circular groove;
FIG. 5 is a schematic view of the internal structure of the base of the present invention;
FIG. 6 is a view of the first card slot of the present invention in combination with a card;
FIG. 7 is a combined sectional view of a pen container and a fixing groove according to the present invention;
fig. 8 is a combined sectional view of the spring reed and the protruding rod according to the present invention.
In the figure: 1. a base; 2. a first card slot; 3. a gimbal lever; 4. a card; 5. a first clamping block; 6. a first slide bar; 7. a pen container; 8. an elastic block; 9. a first spring; 10. a first fixed block; 11. a lamp shade; 12. fixing grooves; 13. a bulb; 14. a chuck; 15. an arc-shaped slot; 16. a second card slot; 17. a rotating shaft; 18. an arc-shaped block; 19. a second fixture block; 20. a second fixed block; 21. a circular groove; 22. a chute; 23. a second spring; 24. a slider; 25. a second slide bar; 26. a bump; 27. a third card slot; 28. a groove; 29. an elastic reed; 30. a protruding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "coupled" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, the present invention provides a novel desk lamp, which comprises:
a novel desk lamp is shown in figures 1 to 4 and comprises a base 1, wherein one side of the annular outer surface of the base 1 is movably connected with a pen container 7, the outer surface of the upper end of the base 1 is fixedly connected with a universal rod 3, the outer surface of the front end of the universal rod 3 is fixedly connected with a lamp shade 11, the top end of the inner surface of the lamp shade 11 is fixedly connected with a bulb 13, the outer surface of the lower end of the lamp shade 11 is fixedly connected with a chuck 14, the outer surface of the lower end of the chuck 14 is provided with a plurality of arc-shaped grooves 15, one side of the inner surface of each arc-shaped groove 15 is provided with a second clamping groove 16, the outer surface of the upper end of the pen container 7 is movably connected with a rotating shaft 17, the outer surface of the upper end of the rotating shaft 17 is fixedly connected with an arc-shaped block 18, the outer surface of one side of each arc-shaped block 18 is fixedly connected with a second clamping block 19, the arc-shaped blocks 18 are matched with the arc-shaped grooves 15, and the second clamping blocks 19 are matched with the second clamping grooves 16;
the pen container is characterized in that a second fixing block 20 is fixedly connected to the position, close to the upper end, of the annular outer surface of one side of the pen container 7, two circular grooves 21 are formed in the outer surface of the upper end of the second fixing block 20, sliding grooves 22 are formed in the positions, corresponding to the circular grooves 21, of the outer surface of the lower end of the rotating shaft 17, second springs 23 are fixedly connected to the top ends of the inner surfaces of the sliding grooves 22, sliding blocks 24 are fixedly connected to the outer surfaces of the lower ends of the second springs 23, second sliding rods 25 are fixedly connected to the outer surfaces of the lower ends of the sliding blocks 24, and the second sliding rods 25 are clamped with the circular grooves 21.
When the desk lamp is idle, the bulb 13 can extend into the pen container 7 by adjusting the universal rod 3, meanwhile, the arc-shaped block 18 enters the arc-shaped groove 15, the chuck 14 and the rotating shaft 17 are attached to each other, then the second slide rod 25 is moved upwards to slide the sliding block 24, the second spring 23 is compressed, the second slide rod 25 is separated from the circular groove 21, the rotating shaft 17 is rotated to enable the second clamping block 19 to enter the second clamping groove 16, so that the chuck 14 and the rotating shaft 17 are fixed to each other, meanwhile, the second slide rod 25 enters the other group of circular grooves 21, the spring is deformed again, the second slide rod 25 is clamped with the circular grooves 21, the rotating shaft 17 is fixed, the bulb 13 is in a sealing state at the moment, the problem that dust is adhered to the outer surface of the bulb 13 due to long-time idling of the desk lamp, so that a user cannot clean the desk lamp inconveniently is solved, meanwhile, the situation that the bulb 13 is broken when the desk lamp is carried can be avoided, maintenance cost is reduced, and transportation of the desk lamp is facilitated.
As an embodiment of the present invention, as shown in fig. 1, 5, 6 and 7, an elastic block 8 is movably connected to an outer surface of a lower end of a pen container 7, a plurality of groups of first springs 9 are fixedly connected to an outer surface of a lower end of the elastic block 8, a first fixing block 10 is fixedly connected to an outer surface of a lower end of the first spring 9, one side, close to a base 1, of an annular outer surface of the first fixing block 10 is fixedly connected to the base 1, a fixing groove 12 is formed in an outer surface of an upper end of the elastic block 8, the pen container 7 and the fixing groove 12 are attached to each other, a first clamping groove 2 is formed in the base 1, clamping pieces 4 are symmetrically and fixedly connected to two sides of an inner surface of the first clamping groove 2, a first clamping block 5 is movably connected to an inner portion of the first clamping groove 2, a side surface of the first clamping block 5 is of an arc-shaped structure, a first sliding rod 6 is fixedly connected to an outer surface of one side of the first clamping block 5, a diameter of the first clamping block 5 is the same as a diameter of the first clamping groove 2, and an outer surface of one side of the first sliding rod 6, which is far away from the first clamping block 5, and is fixedly connected to the pen container 7.
When the pen container 7 needs to be cleaned, the elastic block 8 is pressed downwards to compress the first spring 9, the elastic block 8 and the pen container 7 are separated from each other, then the pen container 7 is pulled outwards to separate the first clamping block 5 and the clamping piece 4 from each other, so that the first sliding rod 6 is moved out of the first clamping groove 2, finally the pen container 7 is taken out, a user can clean the inner surface of the pen container 7 and the outer surface of the upper end of the elastic block 8 conveniently, after the cleaning is finished, the elastic block 8 is pressed again, the first sliding rod 6 extends into the first clamping groove 2, the first clamping block 5 penetrates through the clamping piece 4 and is clamped with the clamping piece 4, the elastic block 8 is released to enable the elastic block 8 to recover to the initial state under the elastic force of the first spring 9, the pen container 7 is fixed, and the pen container 7 is mounted.
As an embodiment of the present invention, as shown in fig. 8, a third clamping groove 27 is formed on an outer surface of a lower end of the first clamping block 5, a groove 28 is formed at a bottom end of an inner surface of the first clamping groove 2, an elastic spring 29 is fixedly connected to a position, close to the third clamping groove 27, of a bottom end of an inner surface of the groove 28, a protruding rod 30 is fixedly connected to an outer surface of an upper end of the elastic spring 29, and the protruding rod 30 and the third clamping groove 27 are mutually clamped.
When the pen container 7 is pulled out, the protruding rod 30 contacts the third clamping groove 27 to compress the elastic spring 29, so that the protruding rod 30 moves downwards, the protruding rod 30 is separated from the third clamping groove 27, when the pen container 7 is installed, the first clamping block 5 is moved to enable the first clamping block 5 to contact the protruding rod 30 to enable the protruding rod 30 to move downwards, and when the first clamping block 5 is continuously moved until the groove 28 corresponds to the protruding rod 30, the elastic spring 29 is deformed again, so that the protruding rod 30 moves upwards and is clamped with the groove 28, and the first clamping block 5 is fixed.
Specifically, as shown in fig. 6, the card 4 is made of an elastic metal material.
The card 4 is made of metal materials, so that the first clamping block 5 can penetrate through the card 4, and the pen container 7 is mounted and dismounted.
Specifically, as shown in fig. 2 and 3, the number of the arc-shaped grooves 15 and the number of the arc-shaped blocks 18 are four, the four arc-shaped blocks 18 are symmetrically distributed with the center of the outer surface of the upper end of the rotating shaft 17 as a midpoint, and the four arc-shaped grooves 15 are symmetrically distributed with the center of the outer surface of the lower end of the chuck 14 as a midpoint.
Through setting up four groups of arc pieces 18 and the mutual block of arc groove 15 to make laminating inseparabler between pivot 17 and the chuck 14, thereby prevent to appear the result of use that the gap influences the device between pivot 17 and the chuck 14.
Specifically, as shown in fig. 4, a projection 26 is fixedly connected to a position of the annular outer surface of the second sliding rod 25 near the front end.
The user can slide the second slide bar 25 by the projection 26, which improves the applicability of the device.
The using method comprises the following steps: when the desk lamp is idle, the universal rod 3 is adjusted to enable the bulb 13 to extend into the pen container 7, the arc-shaped block 18 enters the arc-shaped groove 15, the chuck 14 and the rotating shaft 17 are attached to each other, then the second slide rod 25 is moved upwards to enable the slide block 24 to slide, the second spring 23 is compressed, the second slide rod 25 and the circular groove 21 are separated from each other, the rotating shaft 17 is rotated to enable the second clamping block 19 to enter the second clamping groove 16, so that the chuck 14 and the rotating shaft 17 are fixed to each other, meanwhile, the second slide rod 25 enters the other group of circular grooves 21, the spring is deformed again, the second slide rod 25 and the circular grooves 21 are clamped to each other, so that the rotating shaft 17 is fixed, at the moment, the bulb 13 is in a sealing state, the problem that dust adheres to the outer surface of the bulb 13 after long-time idling of the desk lamp is solved, and the bulb 13 is prevented from being broken when the desk lamp is carried, the maintenance cost is reduced, the transportation of the desk lamp is facilitated, when the pen container 7 needs to be cleaned, the elastic block 8 is pressed downwards to compress the first spring 9, the elastic block 8 is separated from the pen container 7, then the pen container 7 is pulled outwards to separate the first clamping block 5 from the clamping piece 4, so that the first sliding rod 6 is moved out of the first clamping groove 2, the pen container 7 is finally taken out, a user can clean the inner surface of the pen container 7 and the outer surface of the upper end of the elastic block 8 conveniently, after the cleaning is finished, the elastic block 8 is pressed again to extend the first sliding rod 6 into the first clamping groove 2, the first clamping block 5 penetrates through the clamping piece 4 to be clamped with the clamping piece 4, the elastic block 8 is released to enable the elastic block 8 to be restored to the initial state under the elastic force of the first spring 9, the pen container 7 is fixed, so that the pen container 7 is mounted, and when the pen container 7 is pulled outwards, when the pen container 7 is installed, the first block 5 is moved to make the first block 5 contact with the protruding rod 30 to make the protruding rod 30 move downwards, and the first block 5 is continuously moved until the groove 28 corresponds to the protruding rod 30, the elastic spring 29 is deformed again, so that the protruding rod 30 moves upwards and is mutually clamped with the groove 28, and a fixing effect is achieved on the first block 5.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a novel desk lamp, includes base (1), its characterized in that: the pen container is characterized in that a pen container (7) is movably connected to one side of the annular outer surface of the base (1), a universal rod (3) is fixedly connected to the outer surface of the upper end of the base (1), a lamp shade (11) is fixedly connected to the outer surface of the front end of the universal rod (3), a bulb (13) is fixedly connected to the top end of the inner surface of the lamp shade (11), a chuck (14) is fixedly connected to the outer surface of the lower end of the lamp shade (11), a plurality of arc-shaped grooves (15) are formed in the outer surface of the lower end of the chuck (14), a second clamping groove (16) is formed in one side of the inner surface of each arc-shaped groove (15), a rotating shaft (17) is movably connected to the outer surface of the upper end of the pen container (7), an arc-shaped block (18) is fixedly connected to the outer surface of the upper end of the rotating shaft (17), a second clamping block (19) is fixedly connected to the outer surface of one side of each arc-shaped block (18), the arc-shaped blocks (18) are mutually matched with the arc-shaped grooves (15), and the second clamping blocks (19) are mutually matched with the second clamping grooves (16);
a second fixing block (20) is fixedly connected to the position, close to the upper end, of the annular outer surface of one side of the pen container (7), two circular grooves (21) are formed in the outer surface of the upper end of the second fixing block (20), sliding grooves (22) are formed in the positions, corresponding to the circular grooves (21), of the outer surface of the lower end of the rotating shaft (17), second springs (23) are fixedly connected to the top ends of the inner surfaces of the sliding grooves (22), sliding blocks (24) are fixedly connected to the outer surfaces of the lower ends of the second springs (23), second sliding rods (25) are fixedly connected to the outer surfaces of the lower ends of the sliding blocks (24), and the second sliding rods (25) are clamped with the circular grooves (21);
the pen container comprises a pen container body (7), and is characterized in that an elastic block (8) is movably connected to the outer surface of the lower end of the pen container body (7), a plurality of groups of first springs (9) are fixedly connected to the outer surface of the lower end of the elastic block (8), a first fixing block (10) is fixedly connected to the outer surface of the lower end of the first spring (9), one side, close to a base (1), of the annular outer surface of the first fixing block (10) is fixedly connected with the base (1), a fixing groove (12) is formed in the outer surface of the upper end of the elastic block (8), the pen container body (7) and the fixing groove (12) are attached to each other, a first clamping groove (2) is formed in the base (1), clamping pieces (4) are symmetrically and fixedly connected to two sides of the inner surface of the first clamping groove (2), a first clamping block (5) is movably connected to the inner surface of the first clamping groove (2), the side surface of the first clamping block (5) is of an arc-shaped structure, a first sliding rod (6) is fixedly connected to the outer surface of one side of the first clamping block (5), the first clamping block (5) is connected to the outer surface of the first sliding rod (6), the first clamping block (5) is connected to the outer surface of the first clamping piece (7);
the lower extreme surface of first fixture block (5) has seted up third draw-in groove (27), recess (28) have been seted up to the internal surface bottom of first draw-in groove (2), the internal surface bottom of recess (28) is close to the position fixed connection elasticity reed (29) of third draw-in groove (27), the upper end surface fixed connection of elasticity reed (29) has nose bar (30), nose bar (30) and the mutual block of third draw-in groove (27).
2. The novel desk lamp of claim 1, wherein: the card (4) is made of elastic metal material.
3. The novel desk lamp of claim 2, wherein: the number of the arc-shaped grooves (15) and the number of the arc-shaped blocks (18) are four, the four arc-shaped blocks (18) are symmetrically distributed by taking the center of the outer surface of the upper end of the rotating shaft (17) as a midpoint, and the four arc-shaped grooves (15) are symmetrically distributed by taking the center of the outer surface of the lower end of the chuck (14) as a midpoint.
4. The novel desk lamp as claimed in claim 3, wherein: a lug (26) is fixedly connected to the position, close to the front end, of the annular outer surface of the second sliding rod (25).
CN202011418367.7A 2020-12-07 2020-12-07 Novel desk lamp Active CN112460511B (en)

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CN202011418367.7A CN112460511B (en) 2020-12-07 2020-12-07 Novel desk lamp

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CN202011418367.7A CN112460511B (en) 2020-12-07 2020-12-07 Novel desk lamp

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207555280U (en) * 2017-07-28 2018-06-29 赵泽兴 A kind of multifunctional household desk lamp

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017181416A1 (en) * 2016-04-22 2017-10-26 邢皓宇 Table lamp
CN107327792A (en) * 2017-06-27 2017-11-07 叶世平 A kind of solar energy adjustable desk lamp
CN211624958U (en) * 2019-12-30 2020-10-02 黄山学院 Energy-saving lamp
CN211344899U (en) * 2020-03-13 2020-08-25 何玉玲 Desk lamp with storage function

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207555280U (en) * 2017-07-28 2018-06-29 赵泽兴 A kind of multifunctional household desk lamp

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