CN210441028U - LED anti-dazzle eyeshield desk lamp - Google Patents

LED anti-dazzle eyeshield desk lamp Download PDF

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Publication number
CN210441028U
CN210441028U CN201921875668.5U CN201921875668U CN210441028U CN 210441028 U CN210441028 U CN 210441028U CN 201921875668 U CN201921875668 U CN 201921875668U CN 210441028 U CN210441028 U CN 210441028U
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arm
lamp
auxiliary
led
main
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CN201921875668.5U
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沈国星
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Pal Lighting Technology Suzhou Co Ltd
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Pal Lighting Technology Suzhou Co Ltd
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Abstract

The utility model discloses a LED anti-glare eye-protection desk lamp, which comprises a base and a wire, wherein the left side of the base is connected with the wire in a penetrating way, the wire is electrically connected with a power supply, the top end of the base is vertically welded with a clamping seat at the center of the end surface, the inside of the clamping seat is connected with a main arm at the right side position in a penetrating way through a movable shaft, the right end of the main arm is welded with a positioning clamping piece at the front and back symmetrical position, the front and back ends of the main arm are bolted with one end of a main arm spring at the lower side position, the other end of the main arm spring is positioned at the positioning clamping piece, the inside of the clamping seat is connected with a main positioning arm at the left side position in a penetrating way through the movable shaft, namely, the LED anti-glare eye-protection desk lamp can prevent light in a glare angle from being emitted, the anti-glare deep light distribution through a reflecting cup and a light-, the purpose of glare-free protection is really realized.

Description

LED anti-dazzle eyeshield desk lamp
Technical Field
The utility model belongs to the technical field of the LED lamp is relevant, concretely relates to LED anti-dazzle eyeshield desk lamp.
Background
An LED is a solid semiconductor device which can convert electric energy into visible light and can directly convert the electricity into light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with the anode of a power supply, so that the whole wafer is packaged by epoxy resin.
The existing LED table lamp technology has the following problems: the LED desk lamp of the present overwhelming majority all adopts the diffuser plate to mix the face luminescence form of light to LED, does not have the shading angle in the lamps and lanterns design, as long as the luminous face of LED desk lamp is higher than user of people's eyes promptly, people's eye can both look directly at the light that the LED desk lamp directly sent, and the LED desk lamp does not control the light intensity in the shading angle promptly, uses this kind of LED desk lamp easily to arouse visual fatigue for a long time, brings bad influence for health and work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED anti-dazzle eyeshield desk lamp, all adopt the diffuser plate to mix the luminous form of face of light to LED with the present most LED desk lamp that proposes in solving above-mentioned background art, there is not the shading angle in the lamps and lanterns design, as long as the luminous face of LED desk lamp is higher than user's eyes promptly, people's eye can both look directly the light that LED desk lamp directly sent, LED desk lamp does not have the light intensity in the control glare angle promptly, use this kind of LED desk lamp easily to arouse visual fatigue for a long time, bring bad influence problem for health and work.
In order to achieve the above object, the utility model provides a following technical scheme:
a LED anti-glare eye-protection desk lamp comprises a base and a wire, wherein the wire is connected to the left side of the base in a penetrating manner and is electrically connected with a power supply, a clamping seat is vertically welded at the center of the end face of the top end of the base, a main arm is connected to the right side of the clamping seat in a penetrating manner through a movable shaft, positioning clamping pieces are welded at front and back symmetrical positions at the right end of the main arm, one end of a main arm spring is bolted at the lower side of the front and back ends of the main arm, the other end of the main arm spring is positioned at the positioning clamping pieces, a main positioning arm is connected to the left side of the clamping seat in a penetrating manner through a movable shaft, a main arm connecting frame is arranged at the top ends of the main positioning arm and the main arm, the top ends of the main positioning arm and the main arm are movably connected to the inner side of the main arm connecting frame through, the auxiliary arm is connected to the inside of the main arm connecting frame in position at the lower side through the inserting of the movable shaft, one end of an auxiliary arm spring is bolted to the front end of each of two ends of the front end of the auxiliary arm at the left side, the other end of the auxiliary arm spring is bolted to the front end and the rear end of the main arm connecting frame, an auxiliary positioning arm is arranged on the upper side of the auxiliary arm, the left end of the auxiliary positioning arm is movably connected to the inner side of the main arm connecting frame through the inserting of the movable shaft, an auxiliary arm tripod is arranged at the right ends of the auxiliary positioning arm and the auxiliary arm, the right ends of the auxiliary positioning arm and the auxiliary arm are movably connected to the inner side of the auxiliary arm tripod through the inserting of the movable shaft, a connector is connected to the inside of the auxiliary arm tripod at the right side through the inserting of the movable shaft, a lamp body is arranged on the right side of the connector, the LED lamp comprises a reflection cup, a light interception cup and an LED light source, wherein the LED light source is uniformly arranged at the position, on the right side, of the bottom end of the lamp shell in a penetrating mode, the reflection cup is embedded into the lamp shell below the LED light source, and the light interception cup is embedded into the lamp shell at the bottom end of the reflection cup.
Preferably, an aluminum heat dissipation plate is arranged at the top end of the reflecting cup inside the lamp shell, and the heat dissipation plates at the top end of the reflecting cup are connected with each other.
Preferably, an included angle of twenty-seven degrees is formed between the central point of the LED light source and the edge of the bottom end of the light-intercepting cup.
Preferably, the switch is provided with in the top terminal surface of base runs through the one side that is located the grip slipper, the switch that base top terminal surface department runs through the setting carries out electric connection with the power, the switch that base top terminal surface department runs through the setting can press under the effect of power.
Preferably, the lamp body can be clamped on the inner side of the auxiliary arm tripod through the connecting head under the action of force to rotate up and down relative to the auxiliary arm tripod, the auxiliary positioning arm and the auxiliary arm can rotate up and down relative to the main arm connecting frame through the elastic support of the auxiliary arm spring under the action of force, and the main positioning arm and the main arm can rotate left and right relative to the clamping seat through the elastic support of the main arm spring under the action of force.
Preferably, the auxiliary positioning arm and the auxiliary arm are always arranged in parallel in the rotating process, and the main positioning arm and the main arm are also arranged in parallel in the rotating process.
Preferably, a lamp group consisting of ten groups of LED light sources is arranged below the lamp housing, and the power consumption and the color temperature of the LED light sources are the same.
Compared with the prior art, the utility model provides a LED anti-dazzle eyeshield desk lamp possesses following beneficial effect:
1. the LED anti-glare eye-protection desk lamp is characterized in that the lamp shell is used, the lamp shell is inserted into the end face of the left end through the connector in the setting process to fix the position, when the lamp shell is used, the LED light sources uniformly arranged on the right side of the bottom end are used for lighting operation, in order to avoid glare acting on eyes during lighting, the bottom end of each LED light source is sequentially provided with the reflecting cup and the light intercepting cup, in such a way, the included angle between the connecting line of the lamp and the viewpoint (namely eyes of a person) and the vertical line of the lamp is 27 degrees (the angle of a conventional lamp is less than 45 degrees), and no light is emitted from the glare angle of the LED anti-glare eye-protection desk lamp, namely, the light in the glare angle can be prevented from being emitted, and the purpose of no protection can be really realized.
2. Three groups of swing joint axis bodies are used, so that the table lamp can be moved to different positions and provide table top illumination under the condition that the base is motionless through the rocker arm in the using process, and the purpose of flexible application is realized.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of the overall structure of an LED anti-glare eye-protecting desk lamp according to the present invention;
fig. 2 is a schematic structural view of an adjusting bracket in the LED anti-glare eye-protecting desk lamp provided by the present invention;
fig. 3 is a schematic structural view of a lamp body in the LED anti-glare eye-protecting desk lamp provided by the present invention;
fig. 4 is a schematic cross-sectional structure view of a lamp body in an anti-glare LED eye-protecting desk lamp provided by the present invention;
in the figure: 1. a base; 2. positioning the clamping piece; 3. a main arm spring; 4. a main arm; 5. a lamp body; 6. a connector; 7. a secondary arm tripod; 8. a secondary positioning arm; 9. an auxiliary arm; 10. an auxiliary arm spring; 11. a main arm connecting frame; 12. a primary positioning arm; 13. a wire; 14. a clamping seat; 51. a lamp housing; 52. a light reflecting cup; 53. a light-intercepting cup; 54. an LED light source.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a technical solution of an anti-glare eye-protection LED desk lamp:
an LED anti-glare eye-protection desk lamp comprises a base 1 and a wire 13, wherein the wire 13 is connected to the left side of the base 1 in a penetrating manner, the wire 13 is electrically connected with a power supply, a switch is arranged on one side, located on a clamping seat 14, of the top end face of the base 1 in a penetrating manner, the switch arranged on the top end face of the base 1 in a penetrating manner is electrically connected with the power supply, the switch arranged on the top end face of the base 1 in a penetrating manner can be pressed under the action of force, the clamping seat 14 is vertically welded on the top end of the base 1 in the center of the end face, a main arm 4 is connected to the inside of the clamping seat 14 in a penetrating manner through a movable shaft at the right side position, positioning clamping pieces 2 are welded at the front and back symmetrical positions of the right end of the main arm 4, one end of a main arm spring 3 is bolted at the lower side position of the front and back two ends of the main arm 4, the other, the top ends of the main positioning arm 12 and the main arm 4 are provided with a main arm connecting frame 11, the top ends of the main positioning arm 12 and the main arm 4 are inserted in the main arm connecting frame 11 through a movable shaft to be movably connected to the inner side of the main arm connecting frame 11, the main positioning arm 12 and the main arm 4 can rotate left and right relative to the clamping seat 14 through the elastic support of the main arm spring 3 under the action of force, and the main positioning arm 12 and the main arm 4 are also arranged in parallel in the rotating process.
An LED anti-glare eye protection desk lamp comprises a main arm connecting frame 11, wherein an auxiliary arm 9 is inserted and connected to the lower position of the main arm connecting frame 11 through a movable shaft, one end of an auxiliary arm spring 10 is bolted to the left position of the two ends of the front end of the auxiliary arm 9, the other end of the auxiliary arm spring 10 is bolted to the front end and the rear end of the main arm connecting frame 11, an auxiliary positioning arm 8 is arranged on the upper side of the auxiliary arm 9, the left end of the auxiliary positioning arm 8 is movably connected to the inner side of the main arm connecting frame 11 through the insertion of the movable shaft, an auxiliary arm tripod 7 is arranged at the right ends of the auxiliary positioning arm 8 and the auxiliary arm 9, the right ends of the auxiliary positioning arm 8 and the auxiliary arm 9 are movably connected to the inner side of the auxiliary arm tripod 7 through the insertion of the movable shaft, the auxiliary positioning arm 8 and the auxiliary arm 9 can rotate up and down relative to the main arm connecting frame 11 through the elastic support of the auxiliary arm spring 10 under the action of force, the auxiliary positioning arm 8, the inside of fly jib tripod 7 is located right side position department and is had a connector 6 through the loose axle interlude, and the right side of connector 6 is provided with lamp body 5, and lamp body 5 can be come to rotate from top to bottom for fly jib tripod 7 through the inboard of connector 6 centre gripping in fly jib tripod 7 under the effect of force.
An LED anti-glare eye-protection desk lamp comprises a connector 6 inserted on the left side of a lamp body 5, the lamp body 5 comprises a lamp shell 51, a reflecting cup 52, a light interception cup 53 and an LED light source 54, the LED light source 54 uniformly penetrates through the bottom end of the lamp shell 51 at the position located on the right side, the reflecting cup 52 is embedded in the lamp shell 51 below the LED light source 54, the light interception cup 53 is embedded in the lamp shell 51 at the bottom end of the reflecting cup 52, an aluminum radiating plate is arranged at the top end of the reflecting cup 52 in the lamp shell 51, the radiating plates at the top end of the reflecting cup 52 are mutually connected, an included angle of twenty-seven degrees is formed between the central point of the LED light source 54 and the edge of the bottom end of the light interception cup 53, ten groups of LED light sources 54 are arranged below the lamp shell 51, the power consumption and the color temperature among the LED light sources 54 are the same, no light is emitted in the glare angle of the LED anti-glare eye-protection desk lamp, and deep anti-glare light distribution is realized, the light in the glare angle can be prevented from being emitted, and the purpose of glare-free protection is really realized.
The utility model discloses a theory of operation and use flow: after the utility model is installed, in the using process, the base 1 is placed at the horizontal plane and is inserted into the power supply through the wire 13 to supply power to the lamp body 5, then according to the light using requirement of a user, the acting force can be applied to the main positioning arm 12 and the main arm 4, the lamp body can rotate left and right relative to the clamping seat 14 through the elastic support of the main arm spring 3, the acting force can be applied to the auxiliary positioning arm 8 and the auxiliary arm 9, and the lamp body can rotate up and down relative to the main arm connecting frame 11 through the elastic support of the auxiliary arm spring 10, when the angle of the lamp body 5 needs to be adjusted, the lamp body 5 can be applied, the lamp body can be clamped at the inner side of the auxiliary arm tripod 7 through the connecting head 6 to rotate up and down relative to the auxiliary arm tripod 7, the three-axis movable connection can be used, the leisurely angle adjustment can be carried out, and the user can carry out, then, the lamp body 5 is supplied with power by a press switch, the lamp body 5 is newly arranged when in use, the lamp body 5 comprises four groups of components of a lamp shell 51, a reflecting cup 52, a light interception cup 53 and an LED light source 54 during the arrangement process, wherein the lamp shell 51 is used, the lamp shell 51 is inserted and connected at the left end face through a connector 6 for fixing the position, when in use, the lamp is illuminated by the LED light source 54 uniformly arranged at the right side and the bottom end, when in illumination, in order to avoid glare acting on eyes, the reflecting cup 52 and the light interception cup 53 are sequentially arranged at the bottom end of the LED light source 54, the arrangement is that the included angle between the connecting line of the lamp and the sight point (namely, human eyes) and the vertical line under the lamp is 27 degrees (the angle of the conventional lamp is less than 45 degrees), and the light in the angle of the LED anti-glare eye-protection desk lamp is emitted without light, namely, the light in the angle of the LED anti-glare eye-protection desk lamp can be prevented from being, the arrangement can realize deep anti-dazzle light distribution through the reflection cup 52 and the light interception cup 53, can prevent light rays in a dazzle angle from being emitted, and really realizes the purpose of non-dazzle protection.
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 (7)

1. The utility model provides a LED anti-dazzle eyeshield desk lamp, includes base (1) and wire (13), its characterized in that: the left side of the base (1) is connected with a lead (13) in a penetrating manner, the lead (13) is electrically connected with a power supply, a clamping seat (14) is vertically welded at the center of the end face of the top end of the base (1), a main arm (4) is inserted and connected in the clamping seat (14) through a movable shaft at the position located on the right side, positioning clamping pieces (2) are welded at front and rear symmetrical positions at the right end of the main arm (4), one end of a main arm spring (3) is bolted at the position located on the lower side at the front and rear ends of the main arm (4), the other end of the main arm spring (3) is positioned at the positioning clamping pieces (2), a main positioning arm (12) is inserted and connected in the position located on the left side in the clamping seat (14) through a movable shaft, and a main arm connecting frame (11) is arranged at the top ends of the main positioning arm (, the top ends of the main positioning arm (12) and the main arm (4) are inserted in the main arm connecting frame (11) through a movable shaft to be movably connected to the inner side of the main arm connecting frame (11), the inner part of the main arm connecting frame (11) is inserted and connected with an auxiliary arm (9) through a movable shaft at the lower side position, two ends of the front end of the auxiliary arm (9) are bolted with one end of an auxiliary arm spring (10) at the left side position, the other end of the auxiliary arm spring (10) is bolted with the front end and the rear end of the main arm connecting frame (11), an auxiliary positioning arm (8) is arranged on the upper side of the auxiliary arm (9), the left end of the auxiliary positioning arm (8) is inserted and movably connected to the inner side of the main arm connecting frame (11) through a movable shaft, an auxiliary arm tripod (7) is arranged at the right ends of the auxiliary positioning arm (8) and the auxiliary arm (9), and the right ends of the auxiliary positioning arm (8) and the auxiliary arm (9) are movably connected to the tripod (7) at the auxiliary arm inserting and ) The inboard of, the inside of auxiliary arm tripod (7) is located the right side position department and has been connected with connector (6) through the loose axle interlude, the right side of connector (6) is provided with lamp body (5), connector (6) are pegged graft in the left side of lamp body (5), lamp body (5) are including lamp body (51), reflection of light cup (52), cut off light cup (53) and LED light source (54), the bottom of lamp body (51) is located the even LED light source (54) that runs through of right side position department, the below of LED light source (54) is embedded in the inside that is located lamp body (51) and is had reflection of light cup (52), the bottom of reflection of light cup (52) is inlayed in the inside of lamp body (51) and is had cut off light cup (53).
2. The LED anti-glare eye-protecting desk lamp of claim 1, wherein: an aluminum heat dissipation plate is arranged at the top end of the reflecting cup (52) in the lamp shell (51), and the heat dissipation plates at the top end of the reflecting cup (52) are mutually connected.
3. The LED anti-glare eye-protecting desk lamp of claim 1, wherein: an included angle of twenty-seven degrees is formed between the central point of the LED light source (54) and the edge of the bottom end of the light-intercepting cup (53).
4. The LED anti-glare eye-protecting desk lamp of claim 1, wherein: the utility model discloses a power source, including base (1), power, switch, power, base (1) top terminal surface, the top terminal surface of base (1) runs through in the one side that is located grip slipper (14) and is provided with the switch, base (1) top terminal surface department runs through the switch that sets up and carries out electric connection with the power, base (1) top terminal surface department runs through the switch that sets up and can press under the effect of power.
5. The LED anti-glare eye-protecting desk lamp of claim 1, wherein: the lamp body (5) can be clamped on the inner side of the auxiliary arm tripod (7) through the connecting head (6) under the action of force to rotate up and down relative to the auxiliary arm tripod (7), the auxiliary positioning arm (8) and the auxiliary arm (9) can rotate up and down relative to the main arm connecting frame (11) through the elastic support of the auxiliary arm spring (10) under the action of force, and the main positioning arm (12) and the main arm (4) can rotate left and right relative to the clamping seat (14) through the elastic support of the main arm spring (3) under the action of force.
6. The LED anti-glare eye-protecting desk lamp of claim 1, wherein: the auxiliary positioning arm (8) and the auxiliary arm (9) are arranged in parallel all the time in the rotating process, and the main positioning arm (12) and the main arm (4) are also arranged in parallel in the rotating process.
7. The LED anti-glare eye-protecting desk lamp of claim 1, wherein: the LED lamp is characterized in that a lamp group consisting of ten groups of LED light sources (54) is arranged below the lamp shell (51), and the power consumption and the color temperature of the LED light sources (54) are the same.
CN201921875668.5U 2019-11-01 2019-11-01 LED anti-dazzle eyeshield desk lamp Active CN210441028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921875668.5U CN210441028U (en) 2019-11-01 2019-11-01 LED anti-dazzle eyeshield desk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921875668.5U CN210441028U (en) 2019-11-01 2019-11-01 LED anti-dazzle eyeshield desk lamp

Publications (1)

Publication Number Publication Date
CN210441028U true CN210441028U (en) 2020-05-01

Family

ID=70411925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921875668.5U Active CN210441028U (en) 2019-11-01 2019-11-01 LED anti-dazzle eyeshield desk lamp

Country Status (1)

Country Link
CN (1) CN210441028U (en)

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