CN111089242A - Health desk lamp with adjustable it is diversified - Google Patents
Health desk lamp with adjustable it is diversified Download PDFInfo
- Publication number
- CN111089242A CN111089242A CN201911308811.7A CN201911308811A CN111089242A CN 111089242 A CN111089242 A CN 111089242A CN 201911308811 A CN201911308811 A CN 201911308811A CN 111089242 A CN111089242 A CN 111089242A
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- Prior art keywords
- ball bearing
- groove
- double ball
- sliding rail
- transverse
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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
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- 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
- F21V21/26—Pivoted arms
- F21V21/28—Pivoted arms adjustable in more than one plane
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- 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
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a multi-direction adjustable health-care desk lamp, and relates to the field of lamp manufacturing. The invention comprises a base, a vertical sliding rail, a bearing fixing frame, a transverse sliding rail and a lamp holder, wherein a front groove and a rear groove are symmetrically arranged on two sides of the vertical sliding rail, and arched arc strips are formed in the front groove and the rear groove; a PET tape of acetate cloth is arranged in the front groove; one end of the acetic acid cloth PET belt is connected with a lifting block; the other end of the acetic acid cloth PET belt is connected with a bearing fixing frame by bypassing the roller; the bearing fixing frame is a cross-shaped fixing frame consisting of a vertical fixing rod and a horizontal fixing rod. According to the invention, the double ball bearings on the lifting block slide up and down on the vertical sliding rail, the acetic acid cloth PET belt is used for driving the transverse sliding rail to move up and down, and the double ball bearings of the bearing support frame slide left and right on the transverse sliding rail, so that the lamp holder at one end of the transverse sliding rail can be adjusted in multiple directions, a user can quickly adjust proper illumination, the structure is simple, and the use is convenient.
Description
Technical Field
The invention belongs to the field of lamp manufacturing, and particularly relates to a multi-direction adjustable health-care desk lamp.
Background
With the development of society and the progress of science and technology, the learning amount of student knowledge is gradually increased, the working pressure of people is gradually increased, and the condition of eye health badness of people is serious due to long-time learning and working. The proportion of the myopia of the minors shows the rising trend of a large proportion year by year, and the probability of injuring the eyes of the adults is also increased, so that the illumination problem closely related to the life of people is more and more concerned by people. The existing lamps for lighting are provided with traditional incandescent bulbs, energy-saving lamps, fluorescent tubes and table lamps, and have the defects of poor light quality, unstable brightness, non-adjustability, stroboflash and jitter, so that human eyes feel uncomfortable, the eyesight is reduced, and especially the influence on juveniles is serious.
Because the lamp holder position of desk lamp can't go up and down and control or the control range is less, for the demand of illumination angle, the user often has to remove lamps and lanterns or adjust self position and obtain more suitable illumination effect, uses very inconveniently.
Disclosure of Invention
The invention aims to provide a health-care desk lamp with adjustable multiple directions, which is characterized in that a double-ball bearing on a lifting block slides up and down on a vertical sliding rail, a transverse sliding rail is driven to move up and down by utilizing a PET (polyester) acetate cloth, and then the double-ball bearing of a bearing support frame slides left and right on the transverse sliding rail, so that a lamp holder at one end of the transverse sliding rail can be adjusted in multiple directions, and the problems that the best illumination effect is required to be adjusted by moving the position of the traditional desk lamp and the use is inconvenient are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a multi-direction adjustable health care desk lamp, which comprises a base, a vertical slide rail, a bearing fixing frame, a transverse slide rail and a lamp holder,
a rotating shaft is arranged at the axis of the upper surface of the base; the rotating shaft is fixedly connected with one end of the vertical sliding rail through a bolt and a nut;
a front groove and a rear groove are symmetrically arranged on two sides of the vertical sliding rail; a U-shaped bracket is arranged at the end of the vertical slide rail, which is connected with the base; the U support is movably provided with a roller; a PET (polyethylene terephthalate) tape of acetate cloth is arranged in the front groove; one end of the acetic acid cloth PET belt is connected with a lifting block; a first double ball bearing is arranged in the lifting block; the first double ball bearing is connected with two side walls of the front groove in a sliding manner; the other end of the acetic acid cloth PET belt is connected with a bearing fixing frame by bypassing the roller;
the bearing fixing frame is a cross-shaped fixing frame consisting of a vertical fixing rod and a horizontal fixing rod; a third double ball bearing is arranged on the vertical fixed rod; the third double ball bearing is connected with two side walls of the rear groove in a sliding manner; a fourth double ball bearing is arranged on the horizontal fixed rod; the fourth double ball bearing is connected with two side walls of the transverse groove in a sliding manner; and PCB copper conductive strips are arranged in the rear groove and the transverse groove.
A transverse groove is formed in one side face of the transverse sliding rail; a through groove is formed in one end face of the transverse sliding rail; the lamp holder is fixedly installed at one end of the transverse sliding rail, and the front groove, the rear groove and the transverse groove are all formed with arched arc strips.
Furthermore, the base is a box body consisting of a PC upper cover and a PC lower cover; an iron counterweight plate is arranged in the box body; and a rubber pad is arranged on the lower surface of the PC lower cover.
Further, the roller comprises a main shaft, a spring steel inner clamp spring, a second double-ball bearing, a pom directional wheel and an iron gasket; the main shaft is rotationally connected to the U-shaped bracket; and the spring steel inner clamp spring, the second double-ball bearing, the pom directional wheel and the iron gasket are sequentially sleeved on the main shaft.
Further, an iron counterweight is fixedly arranged in the lifting block; the first double ball bearing is fixed on the iron balance weight through a bolt.
Further, a PC reflecting cover is arranged below the lamp holder; a PC light guide lens and a light source plate are arranged in the PC reflector; a PC touch piece is arranged above the lamp holder; and the PC touch piece is connected with an electronic touch device inside the lamp holder.
Furthermore, install UCB charging panel in the preceding recess of perpendicular to the slide rail, be fixed with the electrically conductive bullet needle of copper on the PCB copper busbar through PCB board copper soldering seat.
Furthermore, a PC seal is arranged at one end of the transverse sliding rail, which is fixed with the lamp holder; the PC seal is fixed in the through groove through a screw; and a silica gel pad is arranged in the transverse groove.
Furthermore, the number of the first double ball bearing, the second double ball bearing, the third double ball bearing and the fourth double ball bearing is 2-4.
The invention has the following beneficial effects:
according to the invention, the double ball bearings on the lifting block slide up and down on the vertical sliding rail, the acetic acid cloth PET belt is used for driving the transverse sliding rail to move up and down, and the double ball bearings of the bearing support frame slide left and right on the transverse sliding rail, so that the lamp holder at one end of the transverse sliding rail can be adjusted in multiple directions, a user can quickly adjust proper illumination, the structure is simple, and the use is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a multi-directional adjustable health desk lamp according to the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is an exploded view of the base;
FIG. 4 is an exploded view of the elevator block;
FIG. 5 is an exploded view of the roller;
FIG. 6 is a schematic diagram of an acetate cloth PET belt structure;
FIG. 7 is a schematic view of a vertical slide rail structure;
FIG. 8 is a schematic view of a bearing fixing frame;
FIG. 9 is a schematic view of a lateral slide rail structure;
fig. 10 is an exploded view of the lamp base;
fig. 11 is an enlarged view of the circled portion in fig. 7.
In the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-vertical slide rail, 3-bearing holder, 4-horizontal slide rail, 5-lamp head, 6-roller, 7-lifting block, 101-PC upper cover, 102-PC lower cover, 103-iron counterweight plate, 104-rubber pad, 105-rotating shaft, 201-front groove, 202-rear groove, 203-U support, 204-acetic acid cloth PET belt, 205-PCB copper conductive strip, 206-PCB copper welded seat, 207-copper conductive spring pin, 301-vertical fixing rod, 302-horizontal fixing rod, 303-third double ball bearing, 304-fourth double ball bearing, 401-horizontal groove, 402-through groove, 403-PC seal, 501-PC reflector, 502-PC light guide lens, 503-light source plate, 504-PC touch piece, 505-electronic touch device, 601-spindle, 602-spring steel inner snap spring, 603-second double ball bearing, 604-pom orientation wheel, 605-iron pad, 701-first double ball bearing, 702-iron weight, 8-arched arc strip.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention is a health desk lamp with adjustable multiple directions, which comprises a base 1, a vertical slide rail 2, a bearing fixing frame 3, a horizontal slide rail 4 and a lamp head 5.
As shown in fig. 3, a rotating shaft 105 is arranged at the axis of the upper surface of the base 1; the rotating shaft 105 is fixedly connected with one end of the vertical sliding rail 2 through a bolt and a nut, and the vertical sliding rail 2 of the health care table lamp can rotate around the rotating shaft 105 at will, so that a user can adjust the illumination area and range conveniently.
As shown in fig. 7 and 11, a front groove 201 and a rear groove 202 are symmetrically arranged on two sides of the vertical sliding rail 2, the front groove 201 and the rear groove 202 are both formed with an arched arc strip 8, the arched arc strip 8 has increased sliding performance, so that the sliding is smoother, the sliding of the double ball bearings on the sliding strip is facilitated, and the front groove 201 and the rear groove 202 have the same size and shape; a U bracket 203 is arranged at the end of the vertical slide rail 2 connected with the base 1; the U-shaped bracket 203 is movably provided with a roller 6.
As shown in fig. 6, a acetate cloth PET tape 204 is provided in the front groove 201; one end of the acetic acid cloth PET belt 204 is connected with a lifting block 7; a first double ball bearing 701 is arranged in the lifting block 7; the first double ball bearing 701 is connected with two side walls of the front groove 201 in a sliding manner; the other end of the acetic acid cloth PET belt 204 is connected with a bearing fixing frame 3 by bypassing the roller 6; when the height of the lamp holder 5 needs to be adjusted, only the lifting block 7 needs to be moved upwards or downwards, the first double ball bearing 701 is fixed on the iron counterweight 702 through a bolt, the iron counterweight 702 is connected with the bearing fixing frame 3 through the acetic acid cloth PET belt 204, and the bearing fixing frame 3 drives the transverse sliding rail with the lamp holder 5 to move up and down to adjust the lamps with different required heights.
As shown in fig. 8, the bearing fixing frame 3 is a cross-shaped fixing frame composed of a vertical fixing rod 301 and a horizontal fixing rod 302; a third double ball bearing 303 is arranged on the vertical fixing rod 301; the third double ball bearing 303 is slidably connected with two side walls of the rear groove 202, and the third double ball bearing 303 enables the bearing fixing frame 3 to slide up and down on the vertical sliding rail 2; a fourth double ball bearing 304 is arranged on the horizontal fixing rod 302; the fourth double ball bearing 304 is connected with two side walls of the transverse groove 401 in a sliding manner, and the transverse sliding rail 4 can slide on the bearing fixing frame 3 through the fourth double ball bearing 304; all be provided with PCB copper busbar 205 in back recess 202 and the horizontal recess 401, be fixed with the electrically conductive bullet needle 207 of copper through PCB board copper soldering seat 206 on the PCB copper busbar 205, PCB copper busbar 205 can electrically conduct and can replace traditional line electrically conductive, has avoided traditional line electrically conductive easy fracture, improves the life of desk lamp.
As shown in fig. 9, a lateral groove 401 is formed on one lateral side of the lateral slide rail 4, each lateral groove 401 is formed with an arched arc strip 8, and the arched arc strips 8 have increased sliding performance, so that the sliding is smoother; a through groove 402 is formed in one end face of the transverse slide rail 4; one end of the transverse slide rail 4 is fixedly provided with a lamp holder 5.
Wherein, the base 1 is a box body consisting of a PC upper cover 101 and a PC lower cover 102; an iron balance weight plate 103 is arranged in the box body; the lower surface of the PC lower cover 102 is provided with a rubber pad 104.
As shown in fig. 5, the roller 6 comprises a main shaft 601, a spring steel inner clamp spring 602, a second double ball bearing 603, a pom orientation wheel 604 and an iron shim 605; the main shaft 601 is rotatably connected to the U bracket 203; the spring steel inner clamp spring 602, the second double ball bearing 603, the pom directional wheel 604 and the iron gasket 605 are sequentially sleeved on the main shaft 601.
As shown in fig. 4, an iron counterweight 702 is fixedly installed in the lifting block 7; the first double ball bearing 701 is fixed on an iron counterweight 702 through a bolt, and a lifting rope pressing block 703 is also arranged in the lifting block 7; the lifting rope pressing block 703 is used for pressing the acetate cloth PET belt 204 to prevent the acetate cloth PET belt 204 from falling off from the lifting block 7.
As shown in fig. 10, a PC reflector 501 is arranged below the lamp cap 5; a PC light guide lens 502 and a light source plate 503 are arranged in the PC reflecting cover 501; a PC touch piece 504 is arranged above the lamp holder 5; the PC touch piece 504 is connected to an electronic touch unit 505 inside the base 5.
Wherein, install UCB charging panel perpendicularly in to the front recess 201 of slide rail 2, UCB charging panel can provide the interface that charges to the desk lamp.
Wherein, a PC seal 403 is arranged at the end of the transverse slide rail 4 fixed with the lamp holder 5; the PC seal 403 is fixed in the through groove 402 by screws; install the silica gel pad in horizontal recess 401, the silica gel pad can form the buffering, avoids horizontal slide rail 4 to damage, and PC seals 403 and prevents that horizontal slide rail 4 from dropping.
The number of the first double ball bearing 701, the second double ball bearing 603, the third double ball bearing 303 and the fourth double ball bearing 304 is 3.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a health desk lamp with adjustable it is diversified, includes base (1), perpendicularly to slide rail (2), bearing fixing frame (3), horizontal slide rail (4) and lamp holder (5), its characterized in that:
a rotating shaft (105) is arranged at the axial center of the upper surface of the base (1); the rotating shaft (105) is fixedly connected with one end of the vertical sliding rail (2) through a bolt and a nut;
a front groove (201) and a rear groove (202) are symmetrically arranged on two sides of the vertical sliding rail (2); a U-shaped bracket (203) is arranged at the end, connected with the base (1), of the vertical slide rail (2); the U-shaped bracket (203) is movably provided with a roller (6); an acetate cloth PET belt (204) is arranged in the front groove (201); one end of the acetic acid cloth PET belt (204) is connected with a lifting block (7); a first double ball bearing (701) is arranged in the lifting block (7); the first double ball bearing (701) is connected with two side walls of the front groove (201) in a sliding manner; the other end of the acetate cloth PET belt (204) bypasses the roller (6) and is connected with a bearing fixing frame (3);
the bearing fixing frame (3) is a cross-shaped fixing frame consisting of a vertical fixing rod (301) and a horizontal fixing rod (302); a third double ball bearing (303) is arranged on the vertical fixing rod (301); the third double ball bearing (303) is connected with two side walls of the rear groove (202) in a sliding manner; a fourth double ball bearing (304) is arranged on the horizontal fixing rod (302); the fourth double ball bearing (304) is in sliding connection with two side walls of the transverse groove (401); PCB copper conductive strips (205) are arranged in the rear groove (202) and the transverse groove (401); a copper conductive spring pin (207) is fixed on the PCB copper conductive bar (205) through a PCB copper welding seat (206);
one side surface of the transverse sliding rail (4) is provided with a transverse groove (401); a through groove (402) is formed in one end face of the transverse sliding rail (4); the lamp holder (5) is fixedly mounted at one end of the transverse sliding rail (4), and the front groove (201), the rear groove (202) and the transverse groove (401) are all provided with an arched arc strip (8).
2. The multi-direction adjustable health desk lamp as claimed in claim 1, wherein the base (1) is a box body consisting of a PC upper cover (101) and a PC lower cover (102); an iron counterweight plate (103) is arranged in the box body; and a rubber pad (104) is arranged on the lower surface of the PC lower cover (102).
3. The health desk lamp as claimed in claim 1, wherein the roller (6) comprises a main shaft (601), a spring steel inner snap spring (602), a second double ball bearing (603), a pom directional wheel (604) and a ferrous washer (605); the main shaft (601) is rotatably connected to the U-shaped bracket (203); and the spring steel inner clamp spring (602), the second double-ball bearing (603), the pom orientation wheel (604) and the iron gasket (605) are sequentially sleeved on the main shaft (601).
4. The health desk lamp as claimed in claim 1, wherein an iron weight (702) is fixed in the lifting block (7); the first double ball bearing (701) is fixed on the iron counterweight (702) through a bolt.
5. The health desk lamp with adjustable multiple directions as claimed in claim 1, wherein a PC reflector (501) is arranged below the lamp head (5); a PC light guide lens (502) and a light source plate (503) are arranged in the PC reflecting cover (501); a PC touch piece (504) is arranged above the lamp holder (5); the PC touch piece (504) is connected with an electronic touch device (505) inside the lamp cap (5).
6. The health desk lamp as claimed in claim 1, wherein the UCB charger is installed in the front groove (201) of the vertical slide rail (2).
7. The multi-direction adjustable health care desk lamp as claimed in claim 1, wherein a PC seal (403) is installed at the end of the transverse slide rail (4) fixed with the lamp holder (5); the PC seal (403) is fixed in the through groove (402) through screws; and a silica gel pad is arranged in the transverse groove (401).
8. The adjustable health desk lamp as claimed in claim 1, wherein the number of the first double ball bearing (701), the second double ball bearing (603), the third double ball bearing (303) and the fourth double ball bearing (304) is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308811.7A CN111089242A (en) | 2019-12-18 | 2019-12-18 | Health desk lamp with adjustable it is diversified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308811.7A CN111089242A (en) | 2019-12-18 | 2019-12-18 | Health desk lamp with adjustable it is diversified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111089242A true CN111089242A (en) | 2020-05-01 |
Family
ID=70396156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911308811.7A Pending CN111089242A (en) | 2019-12-18 | 2019-12-18 | Health desk lamp with adjustable it is diversified |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111089242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883436A (en) * | 2021-10-13 | 2022-01-04 | 湖南上派科技有限公司 | Desk lamp |
| CN114110470A (en) * | 2021-12-03 | 2022-03-01 | 青岛易来智能科技股份有限公司 | Slidable and rotatable connecting structure and lamp with same |
-
2019
- 2019-12-18 CN CN201911308811.7A patent/CN111089242A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883436A (en) * | 2021-10-13 | 2022-01-04 | 湖南上派科技有限公司 | Desk lamp |
| CN114110470A (en) * | 2021-12-03 | 2022-03-01 | 青岛易来智能科技股份有限公司 | Slidable and rotatable connecting structure and lamp with same |
| CN114110470B (en) * | 2021-12-03 | 2024-03-22 | 青岛易来智能科技股份有限公司 | Connection structure capable of sliding and rotating and lamp with same |
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