Eye protection lamp with main disc and auxiliary disc

Abstract

The utility model discloses a main and auxiliary double-disc eye protection lamp, and belongs to the field of lighting equipment. The main-auxiliary double-disc eye protection lamp comprises a base, a supporting rod, two supporting arms and two lighting units. The bottom end of the supporting rod is connected with the base; one ends of the two supporting arms are sequentially arranged in the vertical direction and rotationally arranged at the top end of the supporting rod, and a rotating shaft of each supporting arm extends in the axial direction of the supporting rod. The two lighting units correspond to the two supporting arms in a one-to-one mode, all the lighting units are rotatably arranged on the corresponding supporting arms, and rotating shafts of all the lighting units extend in the axial direction of the supporting arms. According to the main and auxiliary double-disc eye protection lamp, the positions of the corresponding lighting units can be adjusted in the horizontal direction, so that the lighting area in the horizontal direction is adjusted, the application range is enlarged, multiple lighting modes can be provided, the lamp is suitable for different application scenes, and therefore the fatigue feeling of a user is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of lighting equipment, and in particular relates to a main-auxiliary 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 the user is in a dark environment, there is a huge gap in light intensity between the use space corresponding to the desk and the surrounding environment, which can easily cause fatigue. Utility Model Content

[0004] In response to the above defects or improvement needs of the prior art, the utility model provides a main and auxiliary double-disc eye protection lamp, the purpose of which is not only to adjust the position of the corresponding lighting unit in the horizontal direction, thereby adjusting the lighting area in the horizontal direction and increasing the scope of application, but also to provide a variety of lighting modes to adapt to different application scenarios, thereby reducing the user's fatigue.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a main and auxiliary double-disc eye protection lamp, which includes a base, a support rod, two supporting arms and two lighting units;

[0006] The bottom end of the support rod is connected to the base;

[0007] One ends of the two support arms are arranged in sequence along the vertical direction, and both are rotatably arranged on the top end of the support rod, and the rotation axis of each support arm extends along the axial direction of the support rod to adjust the angle between the two support arms;

[0008] The two lighting units correspond to the two supporting arms one by one, each lighting unit is rotatably arranged on the corresponding supporting arm, and the rotation axis of each lighting unit extends along the axial direction of the supporting arm.

[0009] Optionally, the support rod is a rod with adjustable length.

[0010] Optionally, the support rod includes a first rod body and a second rod body arranged coaxially, the two support arms are located at the top end of the first rod body, the bottom end of the first rod body is a hollow structure, and the bottom end of the first rod body can be slidably mounted on the top end of the second rod body, and the bottom end of the second rod body is connected to the base.

[0011] Optionally, the first rod body includes a movable section and a supporting section, the two arms are located on the movable section, and the bottom end of the movable section is rotatably arranged on the top end of the supporting section, and the rotation axis of the movable section is perpendicular to the supporting section, and the bottom end of the supporting section is slidably mounted on the top end of the second rod body.

[0012] Optionally, each of the lighting units comprises a frame and a light sheet, the light sheet is inserted into the corresponding frame, and each of the frames is located on the corresponding support arm.

[0013] Optionally, the main and auxiliary double-disc eye protection lamp also includes two movable rings, one end of each support arm is fixed on the outer peripheral wall of the corresponding movable ring, and each movable ring can be movably mounted on the top end of the support rod.

[0014] Optionally, each movable ring is inserted with a bolt, the bolt is threadedly matched with the corresponding 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.

[0015] Optionally, the base is provided with a button, and the button is used to control power on or off of the two lighting units.

[0016] Optionally, the base includes a bottom plate and an operating seat, the operating seat is located on the bottom plate, the bottom end of the support rod is inserted into the operating seat, and the button is located on the operating seat.

[0017] Optionally, the angle between the two arms ranges from 0 to 120°.

[0018] The above-mentioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0019] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0020] (1) An embodiment of the utility model provides a main-auxiliary double-disc eye protection lamp. On the one hand, one end of the two arms are arranged in sequence along the vertical direction, and both are rotatably arranged on the top of the support rod, and the rotation axis of each arm extends along the axial direction of the support rod, so that the position of the corresponding lighting unit can be adjusted in the horizontal direction by rotating the arm, thereby adjusting the lighting area in the horizontal direction to increase the scope of application. On the other hand, the two lighting units and the two arms correspond one to one, and each lighting unit can be rotatably arranged on the corresponding arm, and the rotation axis of each lighting unit extends along the axial direction of the arm, so that the direction of the light-emitting plane of each lighting unit can be conveniently adjusted to adapt to different application scenarios. That is, when used in a dark environment, the light-emitting plane of one lighting unit (auxiliary lighting unit) is flipped to an upward arrangement. At this time, one lighting unit can achieve the dark environment above (that is, Figure 1 The other lighting unit (main lighting unit) realizes the lighting of the use space corresponding to the desk (i.e. Figure 1 In addition, when a strong lighting desktop environment is required, the light plane of one lighting unit is rotated to face downward or partially face downward, so as to provide auxiliary lighting for another lighting unit (whose light plane faces downward), thereby increasing the lighting intensity and lighting effect of the desktop (i.e., the two lighting units simultaneously achieve the effect of Figure 1 Lighting in area B) can also reduce user fatigue.

[0021] (2) The embodiment of the utility model provides a main and auxiliary double-disc eye protection lamp, wherein the support rod comprises a first rod body and a second rod body arranged coaxially, two arms are located at the top of the first rod body, the bottom end of the first rod body is a hollow structure, and the bottom end of the first rod body can be slidably mounted on the top end of the second rod body, and the bottom end of the second rod body is connected to the base. That is, the support rod can be a rod with adjustable length, so as to adjust the height of the eye protection lamp in the vertical direction, and also reduce the volume of the entire eye protection lamp, which is not only convenient for storage or portability, but also can adjust the lighting height and lighting intensity.

[0022] (3) The embodiment of the utility model provides a main-auxiliary double-disc eye protection lamp, wherein the first rod body includes a movable section and a supporting section, two supporting arms are located on the movable section, and the bottom end of the movable section is rotatably arranged on the top end of the supporting section, and the rotating axis of the movable section is perpendicular to the supporting section, and the bottom end of the supporting section is slidably mounted on the top end of the second rod body. By rotatably arranging the movable section on the supporting section, the movable section can be rotated and then fall down, thereby further reducing the height of the support rod, and the lighting height and lighting intensity can also be adjusted. At the same time, the supporting arms can be made to fall down, that is, the two supporting arms and the two lighting units are rotated in a direction close to the supporting section, thereby reducing the volume of the entire eye protection lamp for easy storage.

[0023] (4) The embodiment of the utility model provides a main and auxiliary double-disc eye protection lamp, which also includes two movable rings, each lighting unit is fixed on the outer peripheral wall of the corresponding movable ring, each movable ring can be movably sleeved on the top of the support rod, and the support arm and the lighting unit can be rotated by rotating the movable ring, so as to adjust the position of the lighting unit in the horizontal direction. In addition, by arranging bolts on the movable ring, the rotation of the movable ring can be locked. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of a first state of a main-auxiliary double-disc eye protection lamp provided by an embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the second state of a main-auxiliary double-disc eye protection lamp provided by an embodiment of the utility model;

[0026] Figure 3 It is a structural schematic diagram of a lighting unit provided by an embodiment of the utility model;

[0027] Figure 4 It is a structural schematic diagram of a movable ring provided in an embodiment of the utility model.

[0028] In all the drawings, the same reference numerals represent the same technical features, specifically:

[0029] 1. Base; 11. Bottom plate; 12. Operating seat; 2. Support rod; 21. First rod body; 211. Movable section; 212. Support section; 2121. Ear plate; 22. Second rod body; 3. Support arm; 4. Lighting unit; 41. Frame; 42. Light sheet; 5. Movable ring; 51. Bolt. DETAILED DESCRIPTION

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] 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.

[0035] Example:

[0036] Figure 1 : is a schematic diagram of a first state of a main and auxiliary double-disc eye protection lamp provided by an embodiment of the utility model, such as Figure 1 As shown, the main and auxiliary double-disc eye protection lamp includes a base 1, a support rod 2, two supporting arms 3 and two lighting units 4.

[0037] The bottom end of the support rod 2 is connected to the base 1 .

[0038] One end of the two arms 3 is arranged in sequence along the vertical direction and can be rotatably arranged on the top end of the support rod 2, and the rotation axis of each arm 3 extends along the axial direction of the support rod 2 to adjust the angle between the two arms 3.

[0039] The two lighting units 4 correspond to the two supporting arms 3 one by one. Each lighting unit 4 is rotatably arranged on the corresponding supporting arm 3 , and the rotation axis of each lighting unit 4 extends along the axial direction of the supporting arm 3 .

[0040] For a main and auxiliary double-disc eye protection lamp provided by an embodiment of the utility model, on the one hand, one ends of the two support arms 3 are arranged in sequence along the vertical direction, and both can be rotatably arranged on the top end of the support rod 2, and the rotation axis of each support arm 3 extends along the axial direction of the support rod 2, so that the position of the corresponding lighting unit 4 can be adjusted in the horizontal direction by rotating the support arm 3, thereby adjusting the lighting area in the horizontal direction, thereby increasing the scope of application.

[0041] On the other hand, the two lighting units 4 correspond to the two arms 3 one by one, and each lighting unit 4 can be rotatably arranged on the corresponding arm 3, and the rotation axis of each lighting unit 4 extends along the axial direction of the arm 3, so as to conveniently adjust the direction of the light plane of each lighting unit 4 to adapt to different application scenarios. That is, when used in a dark environment, the light plane of one lighting unit 4 (auxiliary lighting unit, which can be either the lower lighting unit 4 or the upper lighting unit 4) is flipped to face upwards. At this time, one lighting unit 4 can achieve the dark environment above (that is, Figure 1 The other lighting unit 4 (main lighting unit) realizes the lighting of the use space corresponding to the desk (i.e. Figure 1 In addition, when a strong lighting desktop environment is required, the light plane of one lighting unit 4 is rotated to face downward or partially face downward, thereby providing auxiliary lighting for the other lighting unit 4 (whose light plane faces downward), thereby increasing the lighting intensity and lighting effect of the desktop (i.e., the two lighting units 4 simultaneously achieve the effect of Figure 1 Lighting in area B) can also reduce user fatigue.

[0042] That is to say, the main and auxiliary double-disc eye protection lamp provided by the embodiment of the utility model can not only adjust the position of the corresponding lighting unit 4 in the horizontal direction, thereby adjusting the lighting area in the horizontal direction to increase the scope of application, but also provide a variety of lighting modes to adapt to different application scenarios, thereby reducing the user's fatigue.

[0043] Exemplarily, the included angle between the two supporting arms 3 may range from 0 to 120°.

[0044] It is easy to understand that when flipping an upper lighting unit 4 (auxiliary lighting unit) for auxiliary lighting, the two arms 3 need to be rotated in an offset manner in advance to avoid interference with another lighting unit 4 when flipping one lighting unit 4 .

[0045] In this embodiment, the support rod 2 can be a rod with adjustable length, so as to adjust the height of the eye protection lamp in the vertical direction, thereby reducing the volume of the entire eye protection lamp, which is not only convenient for storage or portability, but also can adjust the lighting height and lighting intensity.

[0046] In one implementation of the utility model, the support rod 2 includes a first rod body 21 and a second rod body 22 arranged coaxially, the two arms 3 are located at the top end of the first rod body 21, the bottom end of the first rod body 21 is a hollow structure, and the bottom end of the first rod body 21 can be slidably mounted on the top end of the second rod body 22, and the bottom end of the second rod body 22 is connected to the base 1.

[0047] In the above embodiment, the sleeve length of the second rod body 22 can be easily adjusted by sliding the first rod body 21 downward, thereby adjusting the overall length of the support rod 2, and then adjusting the lighting height and lighting intensity, which is also more convenient for storage.

[0048] Exemplarily, the sliding range of the first rod body 21 is 0-200 mm, that is, at this time, the corresponding adjustment length range of the support rod 2 is 0-200 mm.

[0049] It should be noted that there is friction damping between the first rod body 21 and the second rod body 22, so that locking can be achieved when the external force is removed after the adjustment is completed.

[0050] Exemplarily, a locking bolt is inserted into the bottom end of the first rod body 21 , and the locking bolt penetrates the first rod body 21 and abuts against the outer peripheral wall of the second rod body 22 , and the sliding of the first rod body 21 is further locked by the locking bolt.

[0051] Furthermore, the first rod body 21 includes a movable section 211 and a supporting section 212, two supporting arms 3 are located on the movable section 211, and the bottom end of the movable section 211 is rotatably arranged on the top end of the supporting section 212, and the rotation axis of the movable section 211 is perpendicular to the supporting section 212, and the bottom end of the supporting section 212 is slidably mounted on the top end of the second rod body 22.

[0052] In the above embodiment, the movable section 211 is rotatably arranged on the support section 212, so that the movable section 211 can be rotated and then fall down, thereby further reducing the height of the support rod 2, and the lighting height and lighting intensity can also be adjusted. In addition, the support arms 3 can be simultaneously fallen down, that is, the two support arms 3 and the two lighting units 4 are both rotated in the direction close to the support section 212, thereby reducing the volume of the entire eye protection lamp, which is convenient for storage (see Figure 2 ).

[0053] Exemplarily, the bottom end of the support section 212 has a rotating block, and the top end of the support section 212 has two spaced ear plates 2121, and the two ear plates 2121 are inserted with rotating shafts. The rotating block is clamped between the two ear plates 2121 and sleeved on the rotating shaft.

[0054] It should be noted that the support rod 2 can also be configured as other length-adjustable structures, and the present invention does not impose any limitation on this.

[0055] In this embodiment, each lighting unit 4 includes a frame 41 and a light sheet 42 (see Figure 3 ), the light sheet 42 is inserted into the corresponding frame 41, and each frame 41 is located on the corresponding support arm 3. Among them, the frame 41 plays a role in supporting and positioning the light sheet 42, and the light sheet 42 can be inserted into the frame 41 to increase its installation stability.

[0056] Exemplarily, the frame 41 is a ring structure, and the light sheet 42 is a circular structure. The outer diameter of the upper frame 41 can be 195 mm, and the outer diameter of the lower frame 41 can be 260 mm; or the outer diameter of the upper frame 41 can be 180 mm, and the outer diameter of the lower frame 41 can be 230 mm. In addition, the power of the upper light sheet 42 can be 24 W, and the power of the lower light sheet 42 can be 32 W, that is, the eye protection lamp can form a maximum lighting intensity of 56 W.

[0057] Figure 4Schematic diagram of the structure of the movable ring provided by the embodiment of the utility model, such as Figure 4 As shown, the main and auxiliary double-disc eye protection lamp also includes two movable rings 5, one end of each support arm 3 is fixed on the outer peripheral wall of the corresponding movable ring 5, and each movable ring 5 can be movably mounted on the top end of the support rod 2.

[0058] In the above embodiment, the support arm 3 and the lighting unit 4 can be rotated by rotating the movable ring 5, so as to adjust the position of the lighting unit 4 in the horizontal direction.

[0059] 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.

[0060] Furthermore, each movable ring 5 is inserted with a bolt 51 , which is threadedly matched with the corresponding movable ring 5 , and the screw rod of the bolt 51 penetrates the movable ring 5 and abuts against the outer peripheral wall of the support rod 2 .

[0061] 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. When adjusting the rotation of the support arm 3, first loosen the bolt 51 and then adjust the movable ring 5.

[0062] It should be noted that, in other embodiments of the present invention, the support arm 3 or the lighting unit 4 can also be rotated via a rotating shaft.

[0063] Continue to see Figure 1 In this embodiment, a button is provided on the base 1, and the button is used to control the power on or off of the two lighting units 4, thereby realizing convenient control.

[0064] Furthermore, the base 1 includes a bottom plate 11 and an operating seat 12, the operating seat 12 is located on the bottom plate 11, the bottom end of the support rod 2 is inserted into the operating seat 12, and the button is located on the operating seat 12. The operating seat 12 serves as a transitional connection between the support rod 2 and the base 1, and at the same time, the operating seat 12 is convenient for installing the button.

[0065] Exemplarily, the diameter of the operating seat 12 is larger than the diameter of the support rod 2 and smaller than the diameter of the base 1 .

[0066] 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.

[0067] Exemplarily, the bottom plate 11 is a disc-shaped structure.

[0068] It will be easily understood by those skilled in the art 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 shall be included in the protection scope of the present invention.

Claims

1. A main and auxiliary double-disc eye protection lamp, characterized in that: The main and auxiliary double-disc eye protection lamp comprises a base (1), a support rod (2), two supporting arms (3) and two lighting units (4); The bottom end of the support rod (2) is connected to the base (1); One end of the two support arms (3) is arranged in sequence along the vertical direction, and both are rotatably arranged on the top end of the support rod (2), and the rotation axis of each support arm (3) extends along the axial direction of the support rod (2) to adjust the angle between the two support arms (3); The two lighting units (4) correspond to the two support arms (3) one by one, each lighting unit (4) is rotatably arranged on the corresponding support arm (3), and the rotation axis of each lighting unit (4) extends along the axial direction of the support arm (3).

2. The main and auxiliary double-disc eye protection lamp according to claim 1, characterized in that: The support rod (2) is a rod with adjustable length.

3. A main and auxiliary double-disc eye protection lamp according to claim 2, characterized in that: The support rod (2) comprises a first rod body (21) and a second rod body (22) which are coaxially arranged, the two supporting arms (3) are located at the top end of the first rod body (21), the bottom end of the first rod body (21) is a hollow structure, and the bottom end of the first rod body (21) can be slidably mounted on the top end of the second rod body (22), and the bottom end of the second rod body (22) is connected to the base (1).

4. A main and auxiliary double-disc eye protection lamp according to claim 3, characterized in that: The first rod body (21) comprises a movable section (211) and a supporting section (212), the two supporting arms (3) are located on the movable section (211), and the bottom end of the movable section (211) is rotatably arranged on the top end of the supporting section (212), and the rotation axis of the movable section (211) is perpendicular to the supporting section (212), and the bottom end of the supporting section (212) is slidably sleeved on the top end of the second rod body (22).

5. The main and auxiliary double-disc eye protection lamp according to claim 1, characterized in that: Each of the lighting units (4) comprises a frame (41) and a light sheet (42); the light sheet (42) is inserted into the corresponding frame (41), and each of the frames (41) is located on the corresponding support arm (3).

6. The main and auxiliary double-disc eye protection lamp according to claim 1, characterized in that: The main and auxiliary double-disc eye protection lamp also includes two movable rings (5), one end of each support arm (3) is fixed on the outer peripheral wall of the corresponding movable ring (5), and each movable ring (5) can be movably mounted on the top end of the support rod (2).

7. The main and auxiliary double-disc eye protection lamp according to claim 6, characterized in that: A bolt (51) is inserted into each movable ring (5), and the bolt (51) is threadedly matched with the corresponding movable ring (5). The screw rod of the bolt (51) passes through the movable ring (5) and then abuts against the outer peripheral wall of the support rod (2).

8. A main-auxiliary double-disc eye protection lamp according to any one of claims 1 to 7, characterized in that: The base (1) is provided with a button, and the button is used to control the power on or off of the two lighting units (4).

9. The main and auxiliary double-disc eye protection lamp according to claim 8, characterized in that: The base (1) comprises a bottom plate (11) and an operating seat (12), wherein the operating seat (12) is located on the bottom plate (11), the bottom end of the support rod (2) is inserted into the operating seat (12), and the button is located on the operating seat (12).

10. A main-auxiliary double-disc eye protection lamp according to any one of claims 1 to 7, characterized in that: The included angle between the two supporting arms (3) is in the range of 0-120°.

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