Floor type double-disc eye protection lamp

Abstract

The utility model discloses a floor type double-disc eye protection lamp, and belongs to the field of lighting equipment. The floor type double-disc eye protection lamp comprises a base, a supporting rod and two lighting units. The base is used for being placed on the ground, and the bottom end of the supporting rod is connected with the base; the two lighting units are sequentially arranged at the top end of the supporting rod in the vertical direction, the light-emitting plane of the upper lighting unit is arranged upwards, the light-emitting plane of the lower lighting unit is arranged downwards, and the two lighting units are movably arranged on the supporting rod. And the height of the lighting unit on the supporting rod is adjusted. The floor type double-disc eye-protection lamp provided by the embodiment of the utility model not only can avoid occupying the position on a desk, but also can keep the light intensity of a dark environment and the light intensity of a corresponding use space of the desk consistent or reduce the difference between the light intensity of the dark environment and the light intensity of the corresponding use space of the desk, thereby reducing the fatigue feeling of a user and meeting the requirements of different users.

Description

Technical Field

[0001] The utility model belongs to the field of lighting equipment, and in particular relates to a floor-standing double-disc eye protection lamp. Background Art

[0002] As the pace of modern life accelerates, the time spent working and studying at desks is getting longer and longer. If there is no suitable eye protection lamp, it will aggravate eye fatigue and cause other eye diseases. In this context, the demand for eye protection lamps will become higher and higher. In the technical field of eye protection lamps, the research mainly focuses on the light design of the light source and the adjustment of the light direction. In the light design of the light source, light yellow or softer light is usually used to achieve the purpose of eye protection; in the adjustment of the light direction, various steering mechanisms are usually used to achieve the best irradiation angle to protect the eyes.

[0003] At present, eye protection lamps are mainly single light sources with a single lighting direction. When users are in a dark environment, the light intensity gap between the use space corresponding to the desk and the surrounding environment is huge, which can easily cause fatigue. In addition, the existing eye protection lamps will occupy space on the desk during use. Utility Model Content

[0004] In view of the above defects or improvement needs of the prior art, the utility model provides a floor-standing double-disc eye protection lamp, the purpose of which is not only to avoid occupying the space on the desk, but also to make the light intensity of the dark environment and the use space corresponding to the desk consistent or to reduce the difference in light intensity between the two, thereby reducing the user's fatigue and satisfying the needs of different users.

[0005] To achieve the above-mentioned purpose, the utility model provides a floor-standing double-disc eye protection lamp, which comprises a base, a support rod and two lighting units;

[0006] The base is used to be placed on the ground, and the bottom end of the support rod is connected to the base;

[0007] The two lighting units are arranged in sequence on the top end of the support rod in the vertical direction, the light emitting plane of the upper lighting unit is set upward, and the light emitting plane of the lower lighting unit is set downward, and they are movably arranged on the support rod to adjust the height of the lighting unit on the support rod.

[0008] Optionally, the floor-standing double-disc eye-protection lamp further includes a movable ring, the lighting unit located below is fixed on the outer peripheral wall of the movable ring, and the movable ring can be movably mounted on the top end of the support rod.

[0009] Optionally, a bolt is inserted into the movable ring, the bolt is threadably matched with the movable ring, and the screw rod of the bolt passes through the movable ring and abuts against the outer peripheral wall of the support rod.

[0010] Optionally, a groove is formed on the outer peripheral wall of the support rod and extends axially along the support rod, and one end of the screw rod of the bolt is inserted into the groove.

[0011] Optionally, a clamp is provided on the lighting unit located below, and the clamp is movably provided on the support rod.

[0012] Optionally, the floor-standing double-disc eye-protection lamp also includes two arms, and the two arms correspond to the two lighting units one by one. One end of each arm is connected to the corresponding lighting unit, and the other end of the upper arm is arranged on the top of the support rod, and the other end of the lower arm is movably arranged on the top of the support rod to adjust the height of the lower arm on the support rod.

[0013] Optionally, the other end of at least one of the support arms is rotatably arranged on the support rod, and the rotation axis of at least one of the support arms extends along the axial direction of the support rod to adjust the angle between the two support arms.

[0014] Optionally, the lighting unit located above is rotatably arranged on one end of the support arm, and the rotation axis of the lighting unit located above extends along the axial direction of the support arm.

[0015] Optionally, each of the lighting units comprises a frame and a light sheet, each of the light sheets is inserted into a corresponding frame, and each of the frames is located on the top end of the support rod.

[0016] Optionally, the support rod is perpendicular to the base, and the length of the support rod is not less than 1 m.

[0017] The above-mentioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0018] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0019] (1) The embodiment of the utility model provides a floor-standing double-disc eye-protection lamp. When in use, the base can be placed directly on the ground, and the two lighting units can be located above the desk. At this time, the floor-standing double-disc eye-protection lamp will not occupy the space on the desk, and there will be no risk of falling. In addition, since the two lighting units are arranged in sequence on the top of the support rod in the vertical direction, the light-emitting plane of the lighting unit located at the top is set upward, and the light-emitting plane of the lighting unit located at the bottom is set downward, so that the lighting unit located at the top can realize the illumination of the dark environment above, and the lighting unit located at the bottom can realize the illumination of the use space corresponding to the desk, so that the light intensity of the dark environment and the use space corresponding to the desk is kept consistent or the difference in light intensity between the two is reduced, thereby reducing the user's fatigue. In addition, the lighting unit located at the bottom can adjust its height with the desktop to provide different lighting intensities and lighting ranges to meet the needs of different users.

[0020] (2) The embodiment of the utility model provides a floor-standing double-disc eye protection lamp, in which the lighting unit located below includes a lamp body and a movable ring, the lamp body is fixed on the outer peripheral wall of the movable ring, and the movable ring can be movably mounted on the top of the support rod. The movable ring can be easily adjusted in height through the movable mounting of the movable ring, thereby adjusting the height of the lighting unit below. In addition, a bolt is inserted into the movable ring, the bolt is threadedly matched with the movable ring, and the screw of the bolt passes through the movable ring and abuts against the outer peripheral wall of the support rod, thereby increasing the friction between the movable ring and the support rod through the bolt, thereby further preventing the movable ring from rotating and lifting.

[0021] (3) The embodiment of the utility model provides a floor-standing double-disc eye protection lamp, which includes two arms, which can extend two lighting units to the center of the desktop, thereby increasing the lighting effect and preventing the user from accidentally touching the support rod due to being too close to the support rod during use. The other end of at least one arm can be rotatably arranged on the support rod, and the rotation axis of at least one arm extends along the axial direction of the support rod to adjust the angle between the two arms. By rotating the arm, the corresponding lighting unit can be rotated, thereby adjusting the position of the corresponding lighting unit on the plane, and then adjusting the lighting area, thereby increasing the scope of application.

[0022] In addition, the lighting unit located above can be rotatably arranged on one end of the support arm, so that the lighting unit located above can not only realize the dark environment above, but also assist the lighting unit below to illuminate the desktop when necessary, thereby further increasing the lighting intensity and lighting effect of the desktop.

[0023] (4) The embodiment of the utility model provides a floor-standing double-disc eye protection lamp, each lighting unit includes a frame and a lamp sheet, each lamp sheet is inserted into a corresponding frame, and each frame is located on the top of a support rod. The frame supports and positions the lamp sheet, and the lamp sheet can be inserted into the frame to increase its installation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a floor-standing double-disc eye protection lamp provided by an embodiment of the utility model;

[0025] Figure 2 It is a partial enlarged view of the support rod provided in the embodiment of the utility model.

[0026] In all the drawings, the same reference numerals represent the same technical features, specifically:

[0027] 1. Base; 2. Support rod; 21. Groove; 22. Upper section; 23. Lower section; 231. Switch button; 3. Lighting unit; 4. Support arm; 5. Movable ring; 51. Bolt. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] Example:

[0034] Figure 1 Schematic diagram of the structure of a floor-standing double-disc eye protection lamp provided by the embodiment of the utility model. Figure 1 As shown, the floor-standing double-disc eye protection lamp includes a base 1, a support rod 2 and two lighting units 3.

[0035] The base 1 is used to be placed on the ground, and the bottom end of the support rod 2 is connected to the base 1 .

[0036] The two lighting units 3 are arranged in sequence on the top end of the support rod 2 in the vertical direction. The light-emitting plane of the upper lighting unit 3 is set upward, and the light-emitting plane of the lower lighting unit 3 is set downward. They are movably arranged on the support rod 2 to adjust the height of the lighting unit 3 on the support rod 2.

[0037] For a floor-standing double-disc eye-protection lamp provided in an embodiment of the utility model, when in use, the base 1 can be placed directly on the ground, and the two lighting units 3 can be located above the desk. At this time, the floor-standing double-disc eye-protection lamp will not occupy the space on the desk, and there will be no risk of falling.

[0038] Furthermore, since the two lighting units 3 are arranged on the top of the support rod 2 in sequence along the vertical direction, the light-emitting plane of the lighting unit 3 located at the top is set upward, and the light-emitting plane of the lighting unit 3 located at the bottom is set downward, so that the lighting unit 3 located at the top can achieve the dim environment above (i.e. Figure 1 The lighting unit 3 located below realizes the lighting of the use space corresponding to the desk (i.e. Figure 1 The lighting of area B in the middle of the desk can be provided to keep the light intensity of the dark environment and the use space corresponding to the desk consistent or reduce the difference in light intensity between the two, thereby reducing the user's fatigue. In addition, the lighting unit 3 located below can adjust its height relative to the desktop to provide different lighting intensities and lighting ranges to meet the needs of different users.

[0039] That is to say, the floor-standing double-disc eye protection lamp provided by the embodiment of the utility model can not only avoid occupying the space on the desk, but also make the light intensity of the dark environment and the use space corresponding to the desk consistent or reduce the difference in light intensity between the two, thereby reducing the user's fatigue and satisfying the needs of different users.

[0040] In this embodiment, the support rod 2 is perpendicular to the base 1 and the length of the support rod 2 is not less than 1 m, ensuring that the two lighting units 3 have sufficient support height to meet the lighting needs of the dark environment above and the use space corresponding to the desk.

[0041] Preferably, the height of the upper lighting unit 3 relative to the ground can be 1.6-1.8m, and the height of the lower lighting unit 3 relative to the ground is greater than 1m, that is, the lower lighting unit 3 is ensured to be always above the desktop during the adjustment process to avoid failure.

[0042] Exemplarily, the support rod 2 includes an upper section 22 and a lower section 23 connected coaxially, and the lighting unit 3 below can move on the upper section 22, so as to adjust the height of the lighting unit 3 below. A switch button 231 is provided on the top of the lower section 23, and the switch button 231 is used to control the power on and off of the lighting unit 3.

[0043] Figure 2 is a partial enlarged view of the support rod provided in the embodiment of the utility model, such as Figure 2 As shown, in one implementation of the utility model, the floor-standing double-disc eye protection lamp also includes a movable ring 5, and the lighting unit 3 located below is fixed on the outer peripheral wall of the movable ring 5, and the movable ring 5 can be movably mounted on the top end of the support rod 2.

[0044] In the above embodiment, the height of the movable ring 5 can be conveniently adjusted through the movable sleeve of the movable ring 5, thereby adjusting the height of the lighting unit 3 below.

[0045] Exemplarily, the movable ring 5 may be a damping ring or the movable ring 5 may be interference fit with the support rod 2 , so that the movable ring 5 may also be locked after the position adjustment is completed to prevent it from falling.

[0046] Furthermore, a bolt 51 is inserted into the movable ring 5 , and the bolt 51 is threadedly matched with the movable ring 5 . The screw rod of the bolt 51 penetrates the movable ring 5 and abuts against the outer peripheral wall of the support rod 2 .

[0047] It is easy to understand that when the bolt 51 is being screwed, the screw rod of the bolt 51 (i.e., the end in contact with the support rod 2) will be screwed into the movable ring 5 until it contacts and abuts against the outer peripheral wall of the support rod 2, so that the movable ring 5 generates a driving force to expand the diameter, thereby increasing the friction between the movable ring 5 and the support rod 2, and further preventing the movable ring 5 from rotating and rising and falling. When adjusting the height of the lower lighting unit 3, first loosen the bolt 51 and then adjust the movable ring 5.

[0048] In addition, the outer peripheral wall of the support rod 2 is provided with a groove extending along the axial direction of the support rod 2, and one end of the screw rod of the bolt 51 is inserted into the groove. The groove plays a positioning role for the bolt 51, which can prevent the bolt 51 from rotating relative to the support rod 2, thereby preventing the movable ring 5 from rotating.

[0049] In another implementation of the present invention, a clamp is provided on the lighting unit 3 located below, and the clamp is movably provided on the support rod 2, so that the height of the lighting unit 3 below can also be conveniently adjusted through the clamp.

[0050] In other embodiments of the present invention, the height of the lower lighting unit 3 can be adjusted by the matching of a latch and a positioning hole (multiple), by the matching of a spiral block and a spiral groove, or by a slider and a slide rail, and the present invention does not limit this. In addition, the height adjustment of the lower lighting unit 3 can be achieved by manual adjustment or by automated equipment such as a motor or a linear module, and the present invention does not limit this either.

[0051] In this embodiment, the floor-standing double-disc eye-protection lamp also includes two support arms 4, and the two support arms 4 correspond to the two lighting units 3 one by one. One end of each support arm 4 is connected to the corresponding lighting unit 3, and the other end of the upper support arm 4 is arranged on the top end of the support rod 2, and the other end of the lower support arm 4 is movably arranged on the top end of the support rod 2 to adjust the height of the lower support arm 4 on the support rod 2.

[0052] In the above embodiment, the support arm 4 can extend the two lighting units 3 to the center of the desktop, thereby increasing the lighting effect and preventing the user from accidentally touching the support rod 2 due to being too close to the support rod 2 during use.

[0053] Exemplarily, two ends of the support arm 4 are connected to the corresponding lighting unit 3 and the movable ring 5 respectively.

[0054] Furthermore, the other end of at least one arm 4 is rotatably arranged on the support rod 2, and the rotation axis of at least one arm 4 extends along the axial direction of the support rod 2 to adjust the angle between the two arms 4. By rotating the arm 4, the corresponding lighting unit 3 can be rotated, thereby adjusting the position of the corresponding lighting unit 3 on the plane, and then adjusting the lighting area, thereby increasing the scope of application.

[0055] For example, the angle between the two arms 4 can range from 0 to 120°. In addition, the rotation of the arms 4 can be achieved through the movable ring 5 or the rotating shaft (for example, the rotating shaft can be inserted at different heights on the support rod 2, and after the insertion is completed, the arms 4 can rotate around the rotating shaft at the same time).

[0056] Furthermore, the lighting unit 3 located at the top is rotatably arranged on one end of the support arm 4 , and the rotation axis of the lighting unit 3 located at the top extends along the axial direction of the support arm 4 .

[0057] In the above embodiment, on the basis that the arm 4 and the lighting unit 3 are staggered in the horizontal direction, the upper lighting unit 3 is rotated so that its light-emitting plane is arranged downward or partially arranged downward, thereby providing auxiliary lighting for the lower lighting unit 3, thereby increasing the lighting intensity and lighting effect of the desktop.

[0058] That is to say, the lighting unit 3 located above can not only realize the dark environment above (i.e. Figure 1 The lighting unit 3 below can also be used to illuminate the desktop (i.e., the two lighting units 3 can simultaneously illuminate the desktop). Figure 1 (lighting of area B in the middle), thereby further increasing the lighting intensity and lighting effect on the desktop.

[0059] In this embodiment, each lighting unit 3 includes a frame and a light sheet, each light sheet is inserted into a corresponding frame, and each frame is located on the top of the support rod 2. The frame supports and positions the light sheet, and the light sheet can be inserted into the frame to increase the stability of its installation.

[0060] For example, the frame is an annular structure, and the light sheet is a circular structure. The outer diameter of the upper frame is 220 mm, and the outer diameter of the lower frame is 280 mm.

[0061] In one implementation of the present invention, a counterweight is inserted into the base 1, and the counterweight can increase the mass of the base 1, thereby increasing its stability and preventing it from moving or turning over.

[0062] Exemplarily, the base 1 is a circular structure, and has a positioning hole on the base 1, and the bottom end of the support rod 2 is inserted into the positioning hole.

[0063] It is easy for those skilled in the art to understand that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A floor-standing double-disc eye protection lamp, characterized in that: The floor-standing double-disc eye protection lamp comprises a base (1), a support rod (2) and two lighting units (3); The base (1) is used to be placed on the ground, and the bottom end of the support rod (2) is connected to the base (1); The two lighting units (3) are arranged in sequence on the top end of the support rod (2) in the vertical direction, the light-emitting plane of the lighting unit (3) located at the top is arranged upward, and the light-emitting plane of the lighting unit (3) located at the bottom is arranged downward, and are movably arranged on the support rod (2) to adjust the height of the lighting unit (3) on the support rod (2).

2. A floor-standing double-disc eye protection lamp according to claim 1, characterized in that: The floor-standing double-disc eye protection lamp further comprises a movable ring (5), the lighting unit (3) located below is fixed on the outer peripheral wall of the movable ring (5), and the movable ring (5) is movably sleeved on the top end of the support rod (2).

3. A floor-standing double-disc eye protection lamp according to claim 2, characterized in that: A bolt (51) is inserted into the movable ring (5), the bolt (51) is threadedly matched with the movable ring (5), and the screw rod of the bolt (51) passes through the movable ring (5) and abuts against the outer peripheral wall of the support rod (2).

4. A floor-standing double-disc eye protection lamp according to claim 3, characterized in that: A groove (21) is formed on the outer peripheral wall of the support rod (2) and extends axially along the support rod (2), and one end of the screw rod of the bolt (51) is inserted into the groove (21).

5. A floor-standing double-disc eye protection lamp according to claim 1, characterized in that: A clamp is provided on the lighting unit (3) located below, and the clamp is movably provided on the support rod (2).

6. A floor-standing double-disc eye protection lamp according to claim 1, characterized in that: The floor-standing double-disc eye protection lamp further comprises two supporting arms (4), the two supporting arms (4) corresponding to the two lighting units (3) one by one, one end of each supporting arm (4) being connected to the corresponding lighting unit (3), the other end of the supporting arm (4) located at the top being arranged on the top end of the support rod (2), and the other end of the supporting arm (4) located at the bottom being movably arranged on the top end of the support rod (2) so as to adjust the height of the supporting arm (4) located at the bottom on the support rod (2).

7. A floor-standing double-disc eye protection lamp according to claim 6, characterized in that: The other end of at least one of the support arms (4) is rotatably arranged on the support rod (2), and the rotation axis of at least one of the support arms (4) extends along the axial direction of the support rod (2) to adjust the angle between the two support arms (4).

8. A floor-standing double-disc eye protection lamp according to claim 7, characterized in that: The lighting unit (3) located at the top is rotatably arranged on one end of the support arm (4), and the rotation axis of the lighting unit (3) located at the top extends along the axial direction of the support arm (4).

9. A floor-standing double-disc eye protection lamp according to any one of claims 1 to 8, characterized in that: Each of the lighting units (3) comprises a frame and a light sheet, each of the light sheets is inserted into a corresponding frame, and each of the frames is located on the top end of the support rod (2).

10. A floor-standing double-disc eye protection lamp according to any one of claims 1 to 8, characterized in that: The support rod (2) is perpendicular to the base (1), and the length of the support rod (2) is not less than 1 m.

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