CN109654402B - Stretchable LED lamp - Google Patents
Stretchable LED lamp Download PDFInfo
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- CN109654402B CN109654402B CN201910030125.1A CN201910030125A CN109654402B CN 109654402 B CN109654402 B CN 109654402B CN 201910030125 A CN201910030125 A CN 201910030125A CN 109654402 B CN109654402 B CN 109654402B
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- sliding
- rod
- sleeve
- limiting
- box body
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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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/092—Suction devices
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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
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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
- F21V21/22—Adjustable mountings telescopic
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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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention belongs to the technical field of lamps, and particularly relates to a stretchable LED lamp which comprises a box body, a control mechanism, a fixing mechanism, a lifting mechanism, an anti-skidding mechanism, an angle adjusting mechanism, a connecting rod and a light-emitting mechanism, wherein the control mechanism is arranged on one side of the box body; the fixing mechanism is arranged on the box body and is rotationally connected with the box body; the lifting mechanism comprises a first sliding rod, a first sliding sleeve and a sliding groove; the anti-skid mechanism is arranged on one side of the sliding groove, which is far away from the first sliding sleeve; the angle adjusting mechanism comprises a connecting sleeve, a fixed block, a first bulge, a second slide bar and a second bulge; the connecting rod is rotatably connected with the connecting sleeve through the fixed block and the second sliding rod; the light-emitting mechanism is fixed at one end, deviating from the first sliding rod, of the connecting rod. The invention provides a stretchable LED lamp which is convenient to adjust in the vertical direction and angle.
Description
Technical Field
The invention belongs to the technical field of lamps, and particularly relates to a stretchable LED lamp.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.
However, in the use process of the traditional stretchable LED lamp, the lamp is inconvenient to adjust in the vertical direction and the angle, which is inconvenient for different users. In view of this, the present invention provides a novel stretchable LED lamp, which has the following features:
(1) the invention provides a stretchable LED lamp, the arrangement of a gear switch is convenient for adjusting the brightness of light, and the arrangement of a fixing mechanism is convenient for fixing the lamp on a table more firmly, so that the lamp is prevented from being damaged due to careless collision.
(2) The invention provides a stretchable LED lamp, which is convenient for adjusting the height of the lamp by arranging a lifting mechanism so that the lamp can adapt to people with different heights, the arrangement of an anti-skidding mechanism is convenient for relieving the fatigue of a user in the adjusting process, an angle adjusting mechanism is convenient for adjusting a light-emitting mechanism, and the user can find a comfortable use angle suitable for himself.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a stretchable LED lamp, the setting of the gear switch is convenient for adjusting the brightness of the lamp light, the setting of the fixing mechanism is convenient for fixing the lamp on a desktop more firmly, the damage of the lamp caused by careless knock-over and the like is avoided, the height of the lamp is convenient to adjust by setting the lifting mechanism, so that the lamp is suitable for people with different heights, the setting of the anti-skidding mechanism is convenient for relieving the fatigue of a user in the adjusting process, the angle adjusting mechanism is convenient for adjusting the light-emitting mechanism, and the user can find a comfortable use angle suitable for himself.
In order to solve the technical problem, the invention provides a stretchable LED lamp, which comprises a box body, a control mechanism for adjusting the brightness of an LED, a fixing mechanism for fixing the lamp, a lifting mechanism for lifting the lamp, an anti-skidding mechanism, an angle adjusting mechanism for adjusting the lamp, a connecting rod and a light-emitting mechanism for emitting light of the lamp, wherein the control mechanism is used for adjusting the brightness of the LED; the control mechanism is arranged on one side of the box body; the fixing mechanism is arranged on the box body and is rotationally connected with the box body; the lifting mechanism is arranged at the top end of the box body and comprises a first sliding rod, a first sliding sleeve and a sliding groove, the first sliding sleeve is fixed at the top end of the box body, the first sliding rod is connected to one end, away from the box body, of the first sliding sleeve in a sliding mode, the sliding groove is fixed on one side of the first sliding sleeve, and the anti-skidding mechanism is installed on one side, away from the first sliding sleeve, of the sliding groove; the angle adjusting mechanism is fixedly connected to one end, away from the first sliding sleeve, of the first sliding rod; the angle adjusting mechanism comprises a connecting sleeve, a fixed block, a first bulge, a second slide bar and a second bulge, one end of the connecting sleeve is fixedly connected to the first slide bar, the fixed block is rotatably connected with the connecting sleeve, the first bulge is arranged at one end of the fixed block, the second slide bar is rotatably connected to one side of the fixed block, which is symmetrical relative to the connecting sleeve, and the second bulge is arranged at one side of the second slide bar, which is close to the first bulge; the connecting rod is rotatably connected with the connecting sleeve through the fixed block and the second sliding rod; the light-emitting mechanism is fixed at one end, deviating from the first sliding rod, of the connecting rod.
Preferably, control mechanism includes fender position switch and control switch, control switch locates the lateral wall of box, keep off the position switch with control switch locates the same one side of box.
Preferably, fixed establishment includes actuating lever, dead lever, sucking disc and through-hole, the actuating lever passes the box and extends to inside the box and with box threaded connection, the dead lever is fixed in the actuating lever, the dead lever deviates from the one end of actuating lever is installed the sucking disc, the bottom symmetry of box is equipped with the through-hole.
Preferably, one end of the driving rod, which is far away from the box body, is in a regular hexagon shape.
Preferably, elevating system still includes gag lever post, spacing arch, spacing groove, clamp splice and T-shaped piece, the gag lever post run through in first slide bar and with first slide bar threaded connection, the one end of gag lever post is equipped with spacing arch, first sliding sleeve deviates from the one end of spout is equipped with the spacing groove, the spacing inslot is equipped with the clamp splice, spacing arch with the clamp splice block, T-shaped piece with gag lever post threaded connection, T-shaped piece with spout sliding connection.
Preferably, the angle adjusting mechanism further comprises a second sliding sleeve, a limiting sleeve, limiting teeth and limiting springs, the second sliding sleeve is connected to the second sliding rod in a sliding mode, the limiting sleeve is fixedly connected with the second sliding rod, the second sliding sleeve and the limiting sleeve are provided with the meshed limiting teeth, and the limiting springs are arranged between the second sliding rod and the limiting sleeve.
Preferably, the light-emitting mechanism comprises a shell, a light-transmitting screen and a lamp tube, the shell is fixed at the top end of the connecting rod, the light-transmitting screen is installed on the shell, and the lamp tube is further arranged on the shell.
Preferably, the anti-skid mechanism comprises an anti-skid sleeve box anti-skid protrusion, the anti-skid sleeve is installed on the limiting rod, and the anti-skid sleeve is provided with the anti-skid protrusion.
Preferably, the anti-slip protrusions are hemispherical with accommodating cavities inside.
Compared with the related art, the stretchable LED lamp provided by the invention has the following beneficial effects:
(1) the invention provides a stretchable LED lamp, the arrangement of a gear switch is convenient for adjusting the brightness of light, and the arrangement of a fixing mechanism is convenient for fixing the lamp on a table more firmly, so that the lamp is prevented from being damaged due to careless collision.
(2) The invention provides a stretchable LED lamp, which is convenient for adjusting the height of the lamp by arranging a lifting mechanism so that the lamp can adapt to people with different heights, the arrangement of an anti-skidding mechanism is convenient for relieving the fatigue of a user in the adjusting process, an angle adjusting mechanism is convenient for adjusting a light-emitting mechanism, and the user can find a comfortable use angle suitable for himself.
Drawings
Fig. 1 is a schematic structural diagram of a stretchable LED lamp according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the securing mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the lifting mechanism shown in FIG. 1;
FIG. 4 is a schematic structural view of the angle adjustment mechanism shown in FIG. 1;
FIG. 5 is a schematic structural diagram of the light-emitting mechanism shown in FIG. 1;
FIG. 6 is an enlarged view of portion A of FIG. 1;
fig. 7 is a schematic view of a connection structure of the stopper rod and the T-shaped block shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a box body, 2, a control mechanism, 21, a gear switch, 22, a control switch, 3, a fixing mechanism, 31, a driving rod, 32, a fixing rod, 33, a sucker, 34, a through hole, 4, a lifting mechanism, 41, a first sliding rod, 42, a first sliding sleeve, 43, a sliding groove, 44, a limiting rod, 45, a limiting bulge, 46, a limiting groove, 47, a clamping block, 48, a T-shaped block, 5, an anti-skidding mechanism, 51, an anti-skidding sleeve, 52, an anti-skidding bulge, 6, an angle adjusting mechanism, 61, a connecting sleeve, 62, a fixing block, 63, a first bulge, 64, a second sliding rod, 65, a second bulge, 66, a second sliding sleeve, 67, a limiting sleeve, 68, limiting teeth, 69, a limiting spring, 7, a connecting rod, 8, a light-emitting mechanism, 81, a shell, 82, a light-transmitting screen, 83.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a stretchable LED lamp includes a box 1, a control mechanism 2 for adjusting the brightness of the LED, a fixing mechanism 3 for fixing the lamp, a lifting mechanism 4 for lifting the lamp, an anti-slip mechanism 5, an angle adjusting mechanism 6 for adjusting the lamp, a connecting rod 7 and a light emitting mechanism 8 for emitting light from the lamp;
the control mechanism 2 is arranged on one side of the box body 1; the fixing mechanism 3 is arranged on the box body 1 and is rotationally connected with the box body 1; the lifting mechanism 4 is arranged at the top end of the box body 1, the lifting mechanism 4 comprises a first sliding rod 41, a first sliding sleeve 42 and a sliding groove 43, the first sliding sleeve 42 is fixed at the top end of the box body 1, the first sliding rod 41 is connected to one end, deviating from the box body 1, of the first sliding sleeve 42 in a sliding manner, the sliding groove 43 is fixed at one side of the first sliding sleeve 42, and the anti-skid mechanism 5 is arranged at one side, deviating from the first sliding sleeve 42, of the sliding groove 43; the angle adjusting mechanism 6 is fixedly connected to one end of the first sliding rod 41 departing from the first sliding sleeve 42;
the angle adjusting mechanism 6 comprises a connecting sleeve 61, a fixed block 62, a first protrusion 63, a second sliding rod 64 and a second protrusion 65, one end of the connecting sleeve 61 is fixedly connected to the first sliding rod 41, the fixed block 62 is rotatably connected with the connecting sleeve 61, the first protrusion 63 is arranged at one end of the fixed block 62, the second sliding rod 64 is rotatably connected to one side of the fixed block 62 which is symmetrical relative to the connecting sleeve 61, and the second protrusion 65 is arranged at one side of the second sliding rod 64 which is close to the first protrusion 63; the connecting rod 7 is rotatably connected with the connecting sleeve 61 through the fixed block 62 and the second sliding rod 64; the light-emitting mechanism 8 is fixed at one end of the connecting rod 7, which is far away from the first sliding rod 41.
Control mechanism 2 includes fender position switch 21 and control switch 22, control switch 22 locates the lateral wall of box 1, fender position switch 21 with control switch 22 locates same one side of box 1 is convenient for adjust lamps and lanterns luminance.
The end, deviating from the box body 1, of the driving rod 31 is in a regular hexagon shape, so that the lamp can be conveniently fixed by screwing.
The angle adjusting mechanism 6 further comprises a second sliding sleeve 66, a limiting sleeve 67, limiting teeth 68 and limiting springs 69, the second sliding sleeve 66 is connected with the second sliding rod 64 in a sliding mode, the limiting sleeve 67 is fixedly connected with the second sliding rod 64, the second sliding sleeve 66 is meshed with the limiting teeth 68 arranged on the limiting sleeve 67, and the second sliding rod 64 is arranged between the limiting sleeve 67 and the limiting springs 69 so that angles can be adjusted conveniently.
Light-emitting mechanism 8 includes shell 81, printing opacity screen 82 and fluorescent tube 83, shell 81 is fixed in the top of connecting rod 7, install on the shell 81 printing opacity screen 82, still be equipped with on the shell 81 fluorescent tube 83, the setting of printing opacity screen 82 is convenient for reduce the injury to user's eyes.
The anti-slip mechanism 5 comprises an anti-slip sleeve 51 and anti-slip protrusions 52, the anti-slip sleeve 51 is mounted on the limiting rod 44, the anti-slip protrusions 52 are arranged on the anti-slip sleeve 51, and the slip phenomenon in the use process is reduced.
The anti-slip protrusions 52 are hemispherical shapes having receiving cavities inside, which stimulate muscles and reduce fatigue during use.
The working principle of the stretchable LED lamp provided by the invention is as follows:
firstly, a lamp is placed on a desktop to be used, the driving rod 31 is screwed, the driving rod 31 is fixedly connected with the fixing rod 32, the sucking disc 33 is installed at one end of the filing rod, which is far away from the driving rod 31, the through hole 34 is symmetrically arranged at the bottom end of the box body 1, the driving rod 31 is in threaded connection with the box body 1, the driving rod 31 drives the sucking disc 33 to move downwards, after the sucking disc 33 is contacted with the desktop, the sucking disc 33 continues to rotate until the sucking disc 33 is completely attached to the desktop, the sucking disc 33 is emptied of air in the desktop, the lamp is fixed on the desktop under the action of atmospheric pressure, then the limiting rod 44 is rotated, the limiting rod 44 penetrates through the first sliding rod 41, the limiting rod 44 is in threaded connection with the T-shaped block 48, the T-shaped block 48 is in sliding connection with the sliding groove 43, and the limiting bulge 45 is arranged on the, one end of the first sliding sleeve 42 deviating from the sliding groove 43 is provided with the limiting groove 46, the limiting groove 46 is provided with the clamping block 47, the clamping block 47 is clamped with the limiting protrusion 45, the first sliding rod 41 is connected with the first sliding sleeve 42 in a sliding manner, the limiting rod 44 is connected with the first sliding rod 41 in a threaded manner, the limiting rod 44 is rotated to enable the limiting protrusion 45 not to be clamped with the clamping block 47, the limiting rod 44 is pulled to drive the first sliding rod 41 to slide in the first sliding sleeve 42, when the height is suitable, the limiting rod 44 is rotated to enable the limiting protrusion 45 to be clamped with the clamping block 47, the limiting rod 44 is provided with the anti-slip protrusion 52 on the anti-slip sleeve 51 belonging to the anti-slip sleeve 51, so that the anti-slip phenomenon is avoided in the use process, the fatigue feeling in the use process is reduced, the connecting rod 7 is rotatably connected with the connecting sleeve 61 through the fixing block 62 and the second sliding rod 64, the fixed block 62 is provided with the first bulge 63, the second slide bar 64 is slidably connected with the second slide sleeve 66, the second slide bar 64 is provided with the second bulge 65, the first bulge 63 is clamped with the second bulge 65, the limit sleeve 67 is fixed with the second slide sleeve 66, the second slide sleeve 66 is provided with the limit teeth 68 which are engaged with the limit sleeve 67, the limit spring 69 is arranged between the second slide bar 64 and the limit sleeve 67 to pull the limit sleeve 67, the limit spring 69 is stretched, the first bulge 63 is separated from the second bulge 65, the limit teeth 68 are separated to adjust the angle between the connecting rod 7 and the connecting sleeve 61, the limit sleeve 67 is released when the angle is proper, the limit spring 69 is contracted, the first bulge 63 is engaged with the second bulge 65, the limit teeth 68 are engaged, and finishing the angle adjustment of the lamp, switching on the lamp, pressing the control switch 22 to enable the lamp tube 83 to emit light, adjusting the gear switch 21 and adjusting the brightness of the lamp light.
The invention provides a stretchable LED lamp, the arrangement of a gear switch 21 is convenient for adjusting the brightness of light, the arrangement of a fixing mechanism 3 is convenient for fixing the lamp on a desktop more firmly, the damage of the lamp caused by careless knock-over is avoided, the arrangement of a lifting mechanism 4 is convenient for adjusting the height of the lamp, so that the lamp is suitable for people with different heights, the arrangement of an anti-skidding mechanism 5 is convenient for relieving the fatigue of a user in the adjusting process, and an angle adjusting mechanism 6 is convenient for adjusting a light-emitting mechanism 8, so that the user can find a comfortable use angle suitable for the user.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A stretchable LED lamp is characterized in that: the LED lamp comprises a box body (1), a control mechanism (2) for adjusting the brightness of an LED, a fixing mechanism (3) for fixing a lamp, a lifting mechanism (4) for lifting the lamp, an anti-skidding mechanism (5), an angle adjusting mechanism (6) for adjusting the lamp, a connecting rod (7) and a light-emitting mechanism (8) for emitting light of the lamp, wherein the control mechanism is used for adjusting the brightness of the LED; wherein the content of the first and second substances,
the control mechanism (2) is arranged on one side of the box body (1); the fixing mechanism (3) is arranged on the box body (1) and is rotationally connected with the box body (1); the lifting mechanism (4) is arranged at the top end of the box body (1), the lifting mechanism (4) comprises a first sliding rod (41), a first sliding sleeve (42) and a sliding groove (43), the first sliding sleeve (42) is fixed at the top end of the box body (1), the first sliding rod (41) is connected to one end, away from the box body (1), of the first sliding sleeve (42) in a sliding mode, the sliding groove (43) is fixed on one side of the first sliding sleeve (42), and the anti-skid mechanism (5) is installed on one side, away from the first sliding sleeve (42), of the sliding groove (43); the angle adjusting mechanism (6) is fixedly connected to one end, away from the first sliding sleeve (42), of the first sliding rod (41);
the angle adjusting mechanism (6) comprises a connecting sleeve (61), a fixed block (62), a first bulge (63), a second sliding rod (64) and a second bulge (65), one end of the connecting sleeve (61) is fixedly connected to the first sliding rod (41), the fixed block (62) is rotatably connected with the connecting sleeve (61), the first bulge (63) is arranged at one end of the fixed block (62), the second sliding rod (64) is rotatably connected to one side of the fixed block (62) which is symmetrical relative to the connecting sleeve (61), and the second bulge (65) is arranged on one side of the second sliding rod (64) which is close to the first bulge (63); the connecting rod (7) is rotatably connected with the connecting sleeve (61) through the fixed block (62) and the second sliding rod (64); the light-emitting mechanism (8) is fixed at one end, deviating from the first sliding rod (41), of the connecting rod (7);
the control mechanism (2) comprises a gear switch (21) and a control switch (22), the control switch (22) is arranged on the side wall of the box body (1), and the gear switch (21) and the control switch (22) are arranged on the same side of the box body (1) and are used for adjusting the brightness of the lamp;
the fixing mechanism (3) comprises a driving rod (31), a fixing rod (32), a sucker (33) and a through hole (34), the driving rod (31) penetrates through the box body (1), extends into the box body (1) and is in threaded connection with the box body (1), the fixing rod (32) is fixed on the driving rod (31), the sucker (33) is installed at one end, deviating from the driving rod (31), of the fixing rod (32), and the through hole (34) is symmetrically formed in the bottom end of the box body (1);
one end of the driving rod (31) departing from the box body (1) is in a regular hexagon shape;
the lifting mechanism (4) further comprises a limiting rod (44), a limiting protrusion (45), a limiting groove (46), a clamping block (47) and a T-shaped block (48), the limiting rod (44) penetrates through the first sliding rod (41) and is in threaded connection with the first sliding rod (41), the limiting protrusion (45) is arranged at one end of the limiting rod (44), the limiting groove (46) is arranged at one end, away from the sliding groove (43), of the first sliding sleeve (42), the clamping block (47) is arranged in the limiting groove (46), the limiting protrusion (45) is clamped with the clamping block (47), the T-shaped block (48) is in threaded connection with the limiting rod (44), and the T-shaped block (48) is in sliding connection with the sliding groove (43);
the angle adjusting mechanism (6) further comprises a second sliding sleeve (66), a limiting sleeve (67), limiting teeth (68) and a limiting spring (69), the second sliding sleeve (66) is connected to the second sliding rod (64) in a sliding mode, the limiting sleeve (67) is fixedly connected with the second sliding rod (64), the second sliding sleeve (66) and the limiting sleeve (67) are provided with the limiting teeth (68) which are meshed, and the limiting spring (69) is arranged between the second sliding rod (64) and the limiting sleeve (67);
the light-emitting mechanism (8) comprises a shell (81), a light-transmitting screen (82) and a lamp tube (83), the shell (81) is fixed at the top end of the connecting rod (7), the light-transmitting screen (82) is installed on the shell (81), the lamp tube (83) is further arranged on the shell (81), and the light-transmitting screen (82) is arranged;
the anti-skid mechanism (5) comprises an anti-skid sleeve (51) and anti-skid protrusions (52), the anti-skid sleeve (51) is arranged on the limiting rod (44), and the anti-skid protrusions (52) are arranged on the anti-skid sleeve (51);
the anti-skid protrusions (52) are hemispherical, and accommodating cavities are formed in the anti-skid protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030125.1A CN109654402B (en) | 2019-01-14 | 2019-01-14 | Stretchable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030125.1A CN109654402B (en) | 2019-01-14 | 2019-01-14 | Stretchable LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109654402A CN109654402A (en) | 2019-04-19 |
| CN109654402B true CN109654402B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030125.1A Active CN109654402B (en) | 2019-01-14 | 2019-01-14 | Stretchable LED lamp |
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| CN (1) | CN109654402B (en) |
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| CN108897184A (en) * | 2018-09-05 | 2018-11-27 | 方志祥 | A kind of adjustable angle light compensating lamp and angle regulation method |
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| US20040190298A1 (en) * | 2003-03-25 | 2004-09-30 | Belkin Corporation | Portable light device |
| CN207500999U (en) * | 2017-12-12 | 2018-06-15 | 江门市虹艳照明有限公司 | Adjustable type open air wall street lamp |
| CN108954167B (en) * | 2018-08-07 | 2021-09-03 | 南通沃特光电科技有限公司 | Eye-protecting lighting device for learning |
| CN109114528B (en) * | 2018-08-20 | 2021-06-11 | 绍兴市柯桥区欣飞科技有限公司 | Automatic pole of changing of intelligence LED solar street lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207279361U (en) * | 2017-07-27 | 2018-04-27 | 安吉天剑电器科技有限公司 | A kind of rotating LED modulated structure of angle adjustable |
| CN107701995A (en) * | 2017-10-24 | 2018-02-16 | 庞锦钊 | A kind of LED lamp with dismounting moving lifting function |
| CN107726185A (en) * | 2017-10-26 | 2018-02-23 | 绍兴柯桥韩玉电子科技有限公司 | A kind of tutor auxiliary platform illuminator |
| CN107940322A (en) * | 2017-12-06 | 2018-04-20 | 肇庆高新区进化论科技有限公司 | A kind of head of a bed folding lamp |
| CN108897184A (en) * | 2018-09-05 | 2018-11-27 | 方志祥 | A kind of adjustable angle light compensating lamp and angle regulation method |
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| Publication number | Publication date |
|---|---|
| CN109654402A (en) | 2019-04-19 |
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