CN109764272B - LED bedside lamp with adjustable illumination range - Google Patents
LED bedside lamp with adjustable illumination range Download PDFInfo
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- CN109764272B CN109764272B CN201910228906.1A CN201910228906A CN109764272B CN 109764272 B CN109764272 B CN 109764272B CN 201910228906 A CN201910228906 A CN 201910228906A CN 109764272 B CN109764272 B CN 109764272B
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Abstract
The invention discloses an LED bedside lamp with an adjustable illumination range, which comprises a lampshade and a base, wherein the side wall of the base is connected with an external power line, the central position of the upper surface of the base is rotatably connected with a Y-shaped rotating seat, and a lower supporting tube which is rotatably connected through a fastening adjusting bolt is clamped and fixed in the Y-shaped rotating seat. According to the LED thread bulb, the orientation of the LED thread bulb is changed by changing the orientation of the lampshade, so that the influence of the illumination direction on a user can be reduced; through rotating the adjustable ring for the internal thread pipe in the adjustable ring closes with the serration plate of activity spool outer wall soon, thereby drives the lamp stand that movable spool top is connected and reciprocates, and when the shading cover was arranged in completely in to the lamp stand, through stirring movable light screen in the position of rectangle light trap, the regulation of realizing different shading effects, novel structure, the improvement illumination effect that can very big limit has certain market perspective.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to an LED bedside lamp capable of adjusting an illumination range.
Background
Bedside lamps are known for their use on the bed head, both fixed and mobile. Can meet the requirement of reading books and newspapers by lying on the bed head. Can be said to be a 'night luminous pearl' in the bedroom of modern family. In the middle of home, the bedroom is a space for people to get rid of fatigue, make the body and mind rest and keep the essence. Therefore, the light environment in the bedroom should be attentive and agreeable. Bedside lights, which are conveniently equipped, are often the most colorful in bedroom lighting. The overall atmosphere of the bedroom lighting emphasizes warmth, and compared with a main lamp for daily living in a room, the bedside lamp has the local lighting requirements of reading at the head of a bed, changing clothes and dressing of a master, and can also play the roles of adjusting the mood of the bedroom and beautifying the living room if the arrangement is proper. The bedside lamp integrates three functions of common illumination, local illumination and decorative illumination. Therefore, the lighting effect of the bedside lamp should be bright and soft, and a warm and pleasant style can be created. The light of the bedside lamp tends to be soft, mainly in order to accord with the psychological state of people at night, and dazzling light only eliminates your sleepiness and makes eyes feel uncomfortable.
The bedside lamp is used as a lamp for facilitating a user to use the bedside lamp for illumination, when the bedside lamp is used by an individual, the illumination intensity can be adjusted according to needs, the best use effect is achieved, but when the bedside lamp is used by a couple and a couple together, due to the fact that the sleep of the couple and the couple are asynchronous, the illumination direction and the illumination intensity affect the sleep of the couple.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the LED bedside lamp with the adjustable illumination range, the orientation of the LED threaded bulb is changed by changing the orientation of the lampshade, and the influence of the illumination direction on a user can be reduced; the lamp holder connected with the top of the movable wire tube is driven to move up and down by rotating the adjusting ring and screwing the internal threaded tube in the adjusting ring and the serrated plate on the outer wall of the movable wire tube, and when the lamp holder is completely arranged in the shading sleeve, the adjustment of different shading effects is realized by shifting the position of the movable shading plate in the rectangular light hole, so that the structure is novel, the illumination effect can be greatly improved, and the lamp holder has certain market application prospect; set up LED lamp area and lamp shade combination in the printing opacity ring at support frame top, can play the effect of creating light atmosphere and reinforcing light effect, the function of reinforcing LED bedside lamp.
The purpose of the invention can be realized by the following technical scheme:
an LED bedside lamp with adjustable illumination range comprises a lampshade and a base, wherein the side wall of the base is connected with an external power line, the central position of the upper surface of the base is rotatably connected with a Y-shaped rotating seat, a lower supporting pipe which is rotatably connected through a fastening adjusting bolt is clamped and fixed in the Y-shaped rotating seat, the top surface of the lower supporting pipe is connected with an upper connecting pipe through a plurality of supporting rods which are distributed at equal angles, an adjusting ring is rotatably connected with the outer wall of the position between the upper connecting pipe and the lower supporting pipe, corresponding to the plurality of supporting rods, in a sleeved mode, and an internal thread pipe is embedded and installed in the adjusting ring;
the top surface of the upper connecting pipe is welded with a shading sleeve, the side wall of the shading sleeve is provided with a rectangular light hole, the inner wall of the shading sleeve is connected with a movable shading plate for covering the rectangular light hole in a sliding manner, and the top surface of the shading sleeve is symmetrically provided with two inserting holes about the axis of the shading sleeve;
a movable line tube which penetrates through the upper connecting tube and extends into the lower supporting tube is sleeved in the shading sleeve in a sliding mode, the end portion, located in the shading sleeve, of the movable line tube is connected with a lamp holder, the interior of the lamp holder is connected with an LED threaded bulb in a screwing mode, and a serrated plate which is connected with the inner threaded tube in a screwing mode is welded between the two adjacent supporting rods on the outer wall of the top end of the movable line tube;
the top surface of the shading sleeve is fixedly provided with a support frame through an upper pressing plate clamping manner in a screwing connection manner, the support frame comprises a lower pressing plate clamped by the upper pressing plate and the shading sleeve, the lower pressing plate is connected with a light-transmitting ring through a plurality of connecting rods which are distributed at equal angles relative to the axis of the lower pressing plate, an LED lamp belt is arranged inside the light-transmitting ring, the bottom of the lower pressing plate is connected with inserting rods corresponding to the positions of the two inserting holes, and the outer wall cover of the light-transmitting ring is provided with a lamp shade fixed through glue adhesion.
Further, the method comprises the following steps: the inserted bar and the jack are matched components, and power can be supplied to the LED lamp strip through connection between the inserted bar and the jack.
Further, the method comprises the following steps: elastic conducting strips are installed in the insertion holes in an embedded mode, the connection strength of the insertion rods and the insertion holes can be enhanced through the elastic conducting strips, the phenomenon that the LED lamp strip is connected in a virtual mode in the using process is avoided, and the normal use of the LED lamp strip is affected.
Further, the method comprises the following steps: the rotation angle of the Y-shaped rotating seat around the base is 0-355 degrees, the rotation limiting effect is achieved, and damage to an internal circuit due to over-rotation is avoided.
Further, the method comprises the following steps: the rotation angle of the lower supporting tube in the Y-shaped rotating seat is 0-120 degrees, so that a user can conveniently adjust the angle according to the requirement.
Further, the method comprises the following steps: the lampshade is of a circular truncated cone shell structure with two open ends, so that the effect of shielding light can be achieved.
Further, the method comprises the following steps: the inside degree of depth of shading sleeve pipe is greater than the difference in height between LED screw thread bulb top surface and the lamp stand bottom surface, and LED screw thread bulb can arrange the shading sleeve pipe in completely like this, carries out the shading through the shading sleeve pipe, plays fine shading effect.
Further, the method comprises the following steps: the external power line is connected with a double-button on-line switch in series, wherein two switches of the double-button on-line switch are respectively and correspondingly connected with the lamp holder and the wiring end of the LED lamp strip.
Further, the method comprises the following steps: the LED bedside lamp comprises the following specific use steps:
the method comprises the following steps: connecting an external power line with a power socket;
step two: opening a switch corresponding to the lamp holder to supply power to the lamp holder;
step three: according to the lighting effect of the LED thread bulb, the inner thread tube in the adjusting ring is screwed with the sawtooth plate on the outer wall of the movable wire tube by rotating the adjusting ring, so that the lamp holder connected with the top of the movable wire tube is driven to move up and down, and when the lamp holder is completely arranged in the shading sleeve, the adjustment of different shading effects is realized by shifting the position of the movable shading plate in the rectangular light hole;
step four: the orientation of the LED threaded bulb is changed by changing the rotating direction of the Y-shaped rotating seat and the rotating direction of the lower supporting tube in the Y-shaped rotating seat;
step five: and opening the light of the corresponding LED lamp strip to control the LED lamp strip to be lightened, so that the light intensity effect of the LED bedside lamp is enhanced.
The invention has the beneficial effects that:
1. the Y-shaped rotating seat is rotatably connected to the center of the upper surface of the base of the LED bedside lamp, and the lower supporting tube which is rotatably connected through the fastening adjusting bolt is clamped and fixed inside the Y-shaped rotating seat;
2. the top surface of the lower supporting tube is connected with an upper connecting tube through a plurality of supporting rods which are distributed at equal angles, an adjusting ring is rotatably connected between the upper connecting tube and the lower supporting tube corresponding to the positions of the plurality of supporting rods, an internal thread tube is embedded in the adjusting ring, a shading sleeve is welded on the top surface of the upper connecting tube, a rectangular light-transmitting hole is formed in the side wall of the shading sleeve, a movable shading plate for shading the rectangular light-transmitting hole is slidably connected to the inner wall of the shading sleeve, two inserting holes are formed in the top surface of the shading sleeve, a movable wire tube is slidably sleeved in the shading sleeve, a serrated plate which is connected with the internal thread tube in a screwing manner is welded between the two adjacent supporting rods on the outer wall of the top end of the movable wire tube, and in the using process of a user, the internal thread tube in the adjusting ring is screwed with, when the lamp holder is completely arranged in the shading sleeve, the movable shading plate is shifted to the position of the rectangular light hole, so that the adjustment of different shading effects is realized, the structure is novel, the illumination effect can be greatly improved, and the lamp holder has a certain market application prospect;
3. shading sheathed tube top surface is fixed with the support frame through closing the top board centre gripping of connecting soon, the holding down plate of support frame is connected with the printing opacity ring through a plurality of connecting rods about angular distribution such as its axis, the inside of printing opacity ring is provided with LED lamp area, the bottom of holding down plate corresponds two spliced eye position departments and is connected with the inserted bar, this kind of structure, set up LED lamp area and lamp shade combination in the printing opacity ring at support frame top, can play the effect of creating light atmosphere and reinforcing light effect, the function of reinforcing LED bedside lamp.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of an LED bedside lamp of the present invention;
FIG. 2 is a cross-sectional view of an LED bedside lamp of the present invention;
FIG. 3 is a schematic view of the structure of the light shielding sleeve of the present invention;
FIG. 4 is a schematic structural view of the stand of the present invention;
fig. 5 is a schematic structural view of a movable conduit in the present invention.
In the figure: 1. fastening an adjusting bolt; 2. a lower support tube; 3. an adjusting ring; 4. an upper connecting pipe; 5. a lamp shade; 6. a Y-shaped rotating seat; 7. connecting a power line externally; 8. a base; 9. a light-shielding sleeve; 91. a movable visor; 92. a rectangular light hole; 93. inserting holes; 10. an upper pressure plate; 11. a support frame; 111. an LED light strip; 112. a light transmitting ring; 113. a connecting rod; 114. a lower pressing plate; 115. inserting a rod; 12. a lamp socket; 13. a movable spool; 131. a serrated plate; 14. an internally threaded tube; 15. an LED screw-thread bulb; 16. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. 1-5, an LED bedside lamp with adjustable illumination range comprises a lampshade 5 and a base 8, wherein the side wall of the base 8 is connected with an external power line 7, the central position of the upper surface of the base 8 is rotatably connected with a Y-shaped rotating seat 6, a lower supporting tube 2 rotatably connected through a fastening adjusting bolt 1 is clamped and fixed inside the Y-shaped rotating seat 6, the top surface of the lower supporting tube 2 is connected with an upper connecting tube 4 through a plurality of supporting rods 16 distributed at equal angles, an adjusting ring 3 is rotatably connected between the upper connecting tube 4 and the lower supporting tube 2 in a sleeved manner on the outer wall corresponding to the positions of the plurality of supporting rods 16, and an internal threaded tube 14 is embedded and installed inside the adjusting ring 3;
the top surface of the upper connecting pipe 4 is welded with a shading sleeve 9, the side wall of the shading sleeve 9 is provided with a rectangular light hole 92, the inner wall of the shading sleeve 9 is connected with a movable shading plate 91 which covers the rectangular light hole 92 in a sliding manner, and the top surface of the shading sleeve 9 is symmetrically provided with two inserting holes 93 about the axis thereof;
a movable line tube 13 penetrating through the upper connecting tube 4 and extending into the lower supporting tube 2 is sleeved in the shading sleeve 9 in a sliding mode, the end portion, located in the shading sleeve 9, of the movable line tube 13 is connected with a lamp holder 12, the interior of the lamp holder 12 is connected with an LED threaded bulb 15 in a screwing mode, and a serrated plate 131 connected with the inner threaded tube 14 in a screwing mode is welded on the outer wall of the top end of the movable line tube 13 between two adjacent supporting rods 16;
the top surface of shading sleeve pipe 9 is fixed with support frame 11 through closing the top board 10 centre gripping of connecting soon, support frame 11 includes the holding down plate 114 by top board 10 and shading sleeve pipe 9 centre gripping, holding down plate 114 is connected with printing opacity ring 112 through a plurality of connecting rods 113 about its axis equiangular distribution, the inside of printing opacity ring 112 is provided with LED lamp area 111, the bottom of holding down plate 114 corresponds two spliced eye 93 position departments and is connected with inserted bar 115, the outer wall cover of printing opacity ring 112 is equipped with lamp shade 5 fixed through the glue adhesion.
The inserted link 115 and the inserting hole 93 are matched components, the LED lamp strip 111 can be powered through the connection between the inserted link 115 and the inserting hole 93, an elastic conducting strip is embedded in the inserting hole 93, the connection strength between the inserted link 115 and the inserting hole 93 can be enhanced through the elastic conducting strip, the phenomenon of virtual connection is avoided in the use process of the LED lamp strip 111, the normal use of the LED lamp strip 111 is influenced, the rotation angle of the Y-shaped rotating seat 6 around the base 8 is 0-355 degrees, the rotation limiting effect is achieved, the damage to an internal line due to over rotation is avoided, the rotation angle of the lower supporting tube 2 in the Y-shaped rotating seat 6 is 0-120 degrees, a user can conveniently adjust the angle according to the needs, the lampshade 5 is of a circular truncated cone shell structure with two open ends, the light shielding effect can be achieved, the depth inside the shading sleeve 9 is larger than the height difference between the top surface of the LED thread bulb 15 and the bottom surface of the lamp, like this LED screw thread bulb 15 can arrange in shading sleeve pipe 9 completely, carries out the shading through shading sleeve pipe 9, plays fine shading effect, and external power cord 7 is established ties there is the online switch of two buttons, and wherein, two switches of the online switch of two buttons correspond with the wiring end of lamp stand 12 and LED lamp area 111 respectively and are connected.
The LED bedside lamp comprises the following specific use steps:
the method comprises the following steps: connecting an external power line 7 with a power socket;
step two: turning on a switch corresponding to the lamp holder 12 to supply power to the lamp holder 12;
step three: according to the lighting effect of the LED threaded bulb 15, the internal threaded tube 14 in the adjusting ring 3 is screwed with the sawtooth plate 131 on the outer wall of the movable wire tube 13 by rotating the adjusting ring 3, so that the lamp holder 12 connected with the top of the movable wire tube 13 is driven to move up and down, and when the lamp holder 12 is completely arranged in the shading sleeve 9, the position of the movable shading plate 91 in the rectangular light hole 92 is shifted, so that the adjustment of different shading effects is realized;
step four: the orientation of the LED threaded bulb 15 is changed by changing the rotating direction of the Y-shaped rotating seat 6 and the rotating direction of the lower support tube 2 in the Y-shaped rotating seat 6;
step five: and opening the light corresponding to the LED lamp strip 111 to control the LED lamp strip 111 to be lightened, so that the light intensity effect of the LED bedside lamp is enhanced.
The invention has the beneficial effects that:
1. the Y-shaped rotating seat 6 is rotatably connected to the center of the upper surface of the LED bedside lamp base 8, and the lower supporting tube 2 which is rotatably connected through the fastening adjusting bolt 1 is clamped and fixed inside the Y-shaped rotating seat 6, so that the orientation of the lampshade 5 can be changed conveniently by a user as required in the using process, the orientation of the LED threaded bulb 15 can be changed, and the influence of the illumination direction on the user can be reduced;
2. the top surface of the lower supporting tube 2 is connected with an upper connecting tube 4 through a plurality of supporting rods 16 which are distributed at equal angles, an adjusting ring 3 is rotatably connected between the upper connecting tube 4 and the lower supporting tube 2 corresponding to the positions of the plurality of supporting rods 16, an internal thread tube 14 is embedded in the adjusting ring 3, a shading sleeve 9 is welded on the top surface of the upper connecting tube 4, a rectangular light hole 92 is arranged on the side wall of the shading sleeve 9, the inner wall of the shading sleeve 9 is slidably connected with a movable shading plate 91 which covers the rectangular light hole 92, two inserting holes 93 are arranged on the top surface of the shading sleeve 9, a movable line tube 13 is slidably sleeved in the shading sleeve 9, a serrated plate 131 which is rotatably connected with the internal thread tube 14 is welded on the outer wall of the top end of the movable line tube 13 between the two adjacent supporting rods 16, in the using process of the structure user, the internal thread tube 14 in the adjusting ring 3 is rotatably connected, the lamp holder 12 connected with the top of the movable line tube 13 is driven to move up and down, when the lamp holder 12 is completely arranged in the shading sleeve 9, the movable shading plate 91 is shifted to the position of the rectangular light hole 92, so that the adjustment of different shading effects is realized, the structure is novel, the illumination effect can be greatly improved, and the lamp holder has certain market application prospect;
3. the top surface of shading sleeve 9 is fixed with support frame 11 through closing the top board 10 centre gripping of connecting soon, the holding down plate 114 of support frame 11 is connected with printing opacity ring 112 through a plurality of connecting rods 113 about the angular distribution such as its axis, the inside of printing opacity ring 112 is provided with LED lamp area 111, the bottom of holding down plate 114 corresponds two spliced eye 93 position departments and is connected with inserted bar 115, this kind of structure, it combines with lamp shade 5 to set up LED lamp area 111 in the printing opacity ring 112 at support frame 11 top, can play the effect of building light atmosphere and reinforcing light effect, the function of reinforcing LED bedside lamp.
The working principle is as follows: when in use, the external power line 7 is connected with a power socket, then the switch corresponding to the lamp holder 12 is turned on to supply power to the lamp holder 12, then according to the lighting effect of the LED thread bulb 15, the inner thread tube 14 in the adjusting ring 3 is screwed with the sawtooth plate 131 on the outer wall of the movable wire tube 13 by rotating the adjusting ring 3, thereby driving the lamp holder 12 connected with the top of the movable line tube 13 to move up and down, when the lamp holder 12 is completely arranged in the shading sleeve 9, the adjustment of different shading effects is realized by shifting the position of the movable shading plate 91 in the rectangular light hole 92, then, by changing the rotating direction of the Y-shaped rotating seat 6 and the rotating direction of the lower support tube 2 in the Y-shaped rotating seat 6, the orientation of the LED threaded bulb 15 is changed, then, the corresponding LED lamp strip 111 is turned on to control the LED lamp strip 111 to be lightened, so that the light intensity effect of the LED bedside lamp is enhanced.
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 foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (9)
1. The LED bedside lamp with the adjustable illumination range is characterized by comprising a lampshade (5) and a base (8), wherein the side wall of the base (8) is connected with an external power supply line (7), the central position of the upper surface of the base (8) is rotatably connected with a Y-shaped rotating seat (6), a lower supporting tube (2) which is rotatably connected through a fastening adjusting bolt (1) is fixedly clamped inside the Y-shaped rotating seat (6), the top surface of the lower supporting tube (2) is connected with an upper connecting tube (4) through a plurality of supporting rods (16) which are distributed at equal angles, an adjusting ring (3) which is rotatably connected is sleeved on the outer wall between the upper connecting tube (4) and the lower supporting tube (2) and corresponds to the positions of the plurality of supporting rods (16), and an internal thread tube (14) is embedded inside the adjusting ring (3);
a shading sleeve (9) is welded on the top surface of the upper connecting pipe (4), a rectangular light hole (92) is formed in the side wall of the shading sleeve (9), a movable shading plate (91) for covering the rectangular light hole (92) is connected to the inner wall of the shading sleeve (9) in a sliding mode, and two inserting holes (93) are symmetrically formed in the top surface of the shading sleeve (9) relative to the axis of the shading sleeve;
a movable line tube (13) which penetrates through the upper connecting pipe (4) and extends into the lower supporting pipe (2) is sleeved in the shading sleeve (9) in a sliding mode, the end portion, located in the shading sleeve (9), of the movable line tube (13) is connected with a lamp holder (12), the interior of the lamp holder (12) is connected with an LED threaded bulb (15) in a screwing mode, and a serrated plate (131) which is connected with the inner threaded pipe (14) in a screwing mode is welded between two adjacent supporting rods (16) on the outer wall of the top end of the movable line tube (13);
the top surface of shading sleeve pipe (9) is fixed with support frame (11) through top board (10) centre gripping of closing the connection soon, support frame (11) are including being connected by top board (10) and shading sleeve pipe (9) centre gripping holding down plate (114), holding down plate (114) are connected with printing opacity ring (112) through a plurality of connecting rods (113) about its axis equiangular distribution, the inside of printing opacity ring (112) is provided with LED lamp area (111), the bottom of holding down plate (114) corresponds two spliced eye (93) position department and is connected with inserted bar (115), the outer wall cover of printing opacity ring (112) is equipped with lamp shade (5) fixed through the glue adhesion.
2. The LED bedside lamp with the adjustable illumination range as claimed in claim 1, wherein the insertion rod (115) and the insertion hole (93) are matching components.
3. The LED bedside lamp with the adjustable illumination range as claimed in claim 1, wherein an elastic conductive sheet is embedded in the insertion hole (93).
4. The LED bedside lamp with adjustable illumination range according to claim 1, wherein the rotation angle of the Y-shaped rotating seat (6) around the base (8) is 0-355 °.
5. The LED bedside lamp with adjustable illumination range according to claim 1, wherein the rotation angle of the lower support tube (2) in the Y-shaped rotating seat (6) is 0-120 °.
6. The LED bedside lamp with the adjustable illumination range according to claim 1, wherein the lampshade (5) is a truncated cone shell structure with two open ends.
7. An adjustable illumination range LED bedside lamp as claimed in claim 1, characterized in that the inner depth of the shading sleeve (9) is larger than the height difference between the top surface of the LED screw bulb (15) and the bottom surface of the lamp holder (12).
8. The LED bedside lamp with the adjustable illumination range according to claim 1, wherein the external power line (7) is connected in series with a double-button on-line switch, wherein two switches of the double-button on-line switch are respectively connected with the lamp holder (12) and the terminal of the LED strip (111).
9. The LED bedside lamp with the adjustable illumination range as claimed in claim 1, wherein the LED bedside lamp is specifically used by the following steps:
the method comprises the following steps: connecting an external power line (7) with a power socket;
step two: a switch corresponding to the lamp holder (12) is turned on to supply power to the lamp holder (12);
step three: according to the lighting effect of the LED thread bulb (15), the adjusting ring (3) is rotated, so that the internal thread tube (14) in the adjusting ring (3) is screwed with the sawtooth plate (131) on the outer wall of the movable wire tube (13), the lamp holder (12) connected with the top of the movable wire tube (13) is driven to move up and down, and when the lamp holder (12) is completely arranged in the shading sleeve (9), the adjustment of different shading effects is realized by shifting the position of the movable shading plate (91) in the rectangular light hole (92);
step four: the orientation of the LED thread bulb (15) is changed by changing the rotating direction of the Y-shaped rotating seat (6) and the rotating direction of the lower support tube (2) in the Y-shaped rotating seat (6);
step five: and opening the corresponding LED lamp strip (111) to control the LED lamp strip (111) to be lightened, so that the light intensity effect of the LED bedside lamp is enhanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228906.1A CN109764272B (en) | 2019-03-25 | 2019-03-25 | LED bedside lamp with adjustable illumination range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228906.1A CN109764272B (en) | 2019-03-25 | 2019-03-25 | LED bedside lamp with adjustable illumination range |
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| Publication Number | Publication Date |
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| CN109764272A CN109764272A (en) | 2019-05-17 |
| CN109764272B true CN109764272B (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910228906.1A Active CN109764272B (en) | 2019-03-25 | 2019-03-25 | LED bedside lamp with adjustable illumination range |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882489A (en) * | 2019-10-21 | 2020-03-17 | 三维医疗科技江苏股份有限公司 | Desk type ultraviolet therapeutic instrument lamp bracket |
| CN110778936A (en) * | 2019-11-13 | 2020-02-11 | 沈惠萍 | Intelligent desk lamp with base quick-dismounting structure and control method thereof |
| CN110657365A (en) * | 2019-11-13 | 2020-01-07 | 沈惠萍 | Desk lamp with intelligent dimming function and control method thereof |
| CN113531439B (en) * | 2021-07-30 | 2023-05-26 | 深圳市源铭科技有限公司 | Projecting lamp and mounting method thereof |
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