Anti-glare light source corrector and lighting device

Abstract

The utility model discloses a kind of anti-glare light source correctors and lighting equipment, wherein the anti-glare light source corrector includes: a first light shield, a second light shield and a third light shield, the second light shield is located between the first light shield and the third light shield, there is gap between the second light shield and the first light shield and the third light shield, and the second light shield height is higher than the first light shield and the third light shield.The anti-glare light source corrector compared with prior art reduces glare while ensuring lighting effect, thereby avoiding direct light on user's eyes causing discomfort.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to an anti-glare light source corrector and lighting equipment. Background Technology

[0002] A common problem encountered during the application of lighting equipment is that, while the light is shining, a large amount of excess light diffuses in all directions, causing glare. This glare not only affects the lighting effect but can also cause discomfort to the eyes.

[0003] Therefore, based on the above problems, it is necessary to improve the existing problems in order to solve them. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides an anti-glare light source corrector and lighting equipment. The anti-glare light source corrector reduces glare while ensuring the lighting effect, thereby avoiding discomfort to the user's eyes caused by direct light.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] An anti-glare light source corrector includes: a first light-shielding member, a second light-shielding member, and a third light-shielding member, wherein the second light-shielding member is disposed between the first light-shielding member and the third light-shielding member, a gap exists between the second light-shielding member and the first light-shielding member and the third light-shielding member, and the height of the second light-shielding member is higher than that of the first light-shielding member and the third light-shielding member.

[0007] Preferably, a connector is also included, which is connected to the first light-shielding member, the second light-shielding member and the third light-shielding member respectively;

[0008] The connector is arranged in a cross shape.

[0009] Preferably, the surface of the third light-shielding member is provided with a flange.

[0010] A lighting device includes: a lighting body, wherein a light source and a lens are disposed within the lighting body, and an anti-glare light source corrector is connected to the lighting body to adjust the light projected by the light source through the lens.

[0011] Preferably, the lens is recessed inward to form multiple rings.

[0012] Preferably, the system also includes multiple mounting components connected to the lighting body and used to fix the anti-glare light source corrector.

[0013] The mounting assembly includes a base, a hinge, and a pivot, wherein the hinge is rotatably mounted on the base via the pivot.

[0014] Preferably, the movable hinge is formed with a first mounting part, a second mounting part and a third mounting part in sequence;

[0015] The base is provided with a protrusion that is adapted to the second mounting part, and the movable hinge is connected to the protrusion through the second mounting part so that the movable hinge is fixed to the base;

[0016] The movable hinge is rotatably mounted on the pivot via the third mounting part.

[0017] Preferably, a pressing part is provided in the middle of the movable hinge;

[0018] When the pressing part is pressed outward, the movable hinge rotates upward and opens;

[0019] When the pressing part is pushed inward, the movable hinge rotates downward and engages.

[0020] Preferably, the first mounting part is U-shaped and the pressing part is arc-shaped.

[0021] Preferably, a mounting hole is provided at each of the two ends of the base.

[0022] Compared with the prior art, this utility model has the following advantages:

[0023] Ensure lighting effect, effectively reduce glare, and avoid discomfort to users' eyes. Attached Figure Description

[0024] Figure 1 A schematic diagram of the structure of an anti-glare light source corrector;

[0025] Figure 2 A schematic diagram of the anti-glare light source corrector from an upward view;

[0026] Figure 3 This is a structural diagram of the installed components;

[0027] Figure 4 A structural diagram showing the installation components from another angle;

[0028] Figure 5 This is a diagram showing the open state of the installed components;

[0029] Figure 6 This is a diagram showing the snap-fit ​​state of the installed components.

[0030] Figure 7This is a schematic diagram showing the connection between a lighting device and an anti-glare light source corrector.

[0031] Figure 8 This is a schematic diagram showing the connection between the mounting components and the anti-glare light source corrector.

[0032] Figure 9 This is a schematic diagram of the light distribution after the lighting equipment is combined with the anti-glare light source corrector. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-9 The specific embodiments of this utility model will be further described in detail to make the technical solution of this utility model easier to understand and master.

[0034] In this embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "end", "front", "back", "center", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Furthermore, unless otherwise specified in this specific embodiment, the connection or fixing method between components can be achieved by bolt fixing, pin fixing, or pin connection commonly used in the prior art. Therefore, it will not be described in detail in this embodiment.

[0036] like Figures 1-2 As shown, an anti-glare light source corrector 2 includes: a first light-shielding member 21, a second light-shielding member 22, and a third light-shielding member 23. The second light-shielding member 22 is disposed between the first light-shielding member 21 and the third light-shielding member 23. There is a gap between the second light-shielding member 22 and the first light-shielding member 21 and the third light-shielding member 23, and the height of the second light-shielding member 22 is higher than that of the first light-shielding member 21 and the third light-shielding member 23. Figure 9 As can be seen, the first light-blocking component 21 initially contracts and concentrates the light, making the light more focused. The second light-blocking component 22 and the third light-blocking component 23 further restrict the remaining light, thereby concentrating the emitted light. While ensuring the lighting effect, it effectively reduces glare, thus avoiding discomfort to the user's eyes.

[0037] If the first light-shielding member 21 is higher than the second light-shielding member 22 or the third light-shielding member 23 is higher than the second light-shielding member 22, the light will be easily blocked. Therefore, the second light-shielding member 22 needs to be higher than the first light-shielding member 21 and the second light-shielding member 22.

[0038] In this embodiment, the diameter of the first light-shielding member 21 is 20-30cm, the diameter of the second light-shielding member 22 is 70-80cm, and the diameter of the third light-shielding member 23 is 95-105cm, ensuring that light can pass through with sufficient area; in a preferred embodiment, the diameter of the first light-shielding member 21 is 25cm, the diameter of the second light-shielding member 22 is 72.5cm, and the diameter of the third light-shielding member 23 is 100cm.

[0039] like Figures 1-2 As shown, it also includes a connector 24, which is connected to the first light-shielding member 21, the second light-shielding member 22 and the third light-shielding member 23 respectively. In this embodiment, the connector 24 is arranged in a cross shape, which has good stability and can effectively connect the first light-shielding member 21, the second light-shielding member 22 and the third light-shielding member 23 without interfering too much with the subsequent light irradiation.

[0040] The third light-shielding member 23 has a flange 25 on its surface, which is used for subsequent fixation to the lighting equipment.

[0041] like Figure 7 and Figure 9 As shown, a lighting device includes: a lighting body 3, within which a light source 4, a lens 5, a control system 6, and a heat sink 7 are disposed. The heat sink 7 is used to cool the light source 4, which generates heat during prolonged operation. An anti-glare light source corrector 2 is connected to the lighting body 3 to adjust the light projected by the light source 4 through the lens 5.

[0042] The lens 5 is recessed inward to form multiple rings 51. The recessed design shortens the focal length, improves the focusing effect, effectively reduces glare, and prevents light spread. At the same time, the recessed design of the lens 5 avoids protrusions and reduces the need for additional components to control the focal length, thus effectively reducing the size of the device.

[0043] In this embodiment, multiple mounting components 1 are also included. The mounting components 1 are connected to the lighting body 3 and are used to fix the anti-glare light source corrector 2. In other embodiments, a screw connection can be used, that is, the anti-glare light source corrector 2 is directly connected to the lighting body 3 by screws. However, the use of mounting components 1 in this embodiment can effectively reduce the disassembly and assembly time and improve the disassembly and assembly efficiency.

[0044] like Figure 3-6 As shown, the mounting assembly 1 includes a base 11, a movable hinge 12, and a pivot 13. The movable hinge 12 is rotatably mounted on the base 11 via the pivot 13. Specifically, the movable hinge 12 sequentially forms a first mounting portion 121, a second mounting portion 122, and a third mounting portion 123.

[0045] The first mounting portion 121 is used to hold the flange 25. In this embodiment, the first mounting portion 121 is U-shaped. Setting the first mounting portion 121 into a U-shape increases the area of ​​the flange 25 entering the first mounting portion 121, making the anti-glare light source corrector 2 more firmly installed. Of course, the thickness of the flange 25 cannot be greater than the diameter of the U-shaped opening of the first mounting portion 121.

[0046] Furthermore, the base 11 is provided with a boss 111 that is adapted to the second mounting part 122. The movable hinge 12 is connected to the boss 111 through the second mounting part 122 so that the movable hinge 12 is fixed to the base 11. By setting the snap-fit ​​between the second mounting part 122 and the boss 111, the movable hinge 12 can be stably fixed on the base 11, further strengthening the limiting ability of the first mounting part 121 on the flange 25 of the anti-glare light source corrector 2.

[0047] Then, the movable hinge 12 is rotatably mounted on the pivot 13 via the third mounting part 123.

[0048] like Figure 4 As shown, a pressing part 124 is provided in the middle of the movable hinge 12. The pressing part 124 is arc-shaped. The arc shape of the pressing part 124 fits the user's finger better, allowing the user to exert force more effectively, improving the user experience, and further improving the work efficiency of installing the anti-glare light source corrector 2.

[0049] The base 11 has a mounting hole 112 at each end; the base 11 is fixedly installed on the lighting body 3 by bolts and mounting holes 112, and the base 11 serves as a force-bearing point to provide support for the movable hinge 12.

[0050] like Figures 5-6 As shown, when the pressing part 124 is pressed outward, the movable hinge 12 rotates upward to open; when the pressing part 124 is pushed inward, the movable hinge 12 rotates downward to close. That is, when it is necessary to install the anti-glare light source corrector 2 on the lighting equipment, simply press the pressing part 124 on one of the movable hinges 12, and the movable hinge 12 will rotate upward to open. At this time, the flange 25 of the anti-glare light source corrector 2 is inserted into the first mounting part 121 in each closed state from the direction of the open movable hinge 12; then push the pressing part 124 to make the movable hinge 12 rotate downward, and the first mounting part 121 is snapped onto the flange 25, thereby completing the assembly of the anti-glare light source corrector 2 on the lighting equipment.

[0051] The main technical effects of this utility model are reflected in the following aspects:

[0052] Ensure lighting effect, effectively reduce glare, and avoid discomfort to users' eyes.

[0053] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. An anti-glare light source corrector, characterized in that, include: A first light-shielding member (21), a second light-shielding member (22) and a third light-shielding member (23) are provided. The second light-shielding member (22) is disposed between the first light-shielding member (21) and the third light-shielding member (23). There is a gap between the second light-shielding member (22) and the first light-shielding member (21) and the third light-shielding member (23). The height of the second light-shielding member (22) is higher than that of the first light-shielding member (21) and the third light-shielding member (23).

2. The anti-glare light source corrector as described in claim 1, characterized in that: It also includes a connector (24), which is connected to the first light-shielding member (21), the second light-shielding member (22) and the third light-shielding member (23) respectively; The connector (24) is arranged in a cross shape.

3. The anti-glare light source corrector as described in claim 1, characterized in that: The surface of the third light-shielding member (23) is provided with a flange (25).

4. A lighting device, characterized in that, include: An illumination body (3) is provided with a light source (4) and a lens (5) therein. The anti-glare light source corrector (2) as described in any one of claims 1-3 is connected to the illumination body (3) to adjust the light projected by the light source (4) through the lens (5).

5. The lighting device as described in claim 4, characterized in that, The lens (5) is recessed inward to form multiple rings (51).

6. The lighting device as described in claim 4, characterized in that, It also includes multiple mounting components (1), which are connected to the lighting body (3) and are used to fix the anti-glare light source corrector (2). The mounting assembly (1) includes a base (11), a hinge (12) and a pivot (13), wherein the hinge (12) is rotatably mounted on the base (11) via the pivot (13).

7. The lighting device as described in claim 6, characterized in that, The movable hinge (12) is sequentially formed with a first mounting part (121), a second mounting part (122) and a third mounting part (123). The base (11) is provided with a boss (111) that is adapted to the second mounting part (122). The movable hinge (12) is connected to the boss (111) through the second mounting part (122) so that the movable hinge (12) is fixed to the base (11). The movable hinge (12) is rotatably mounted on the pivot (13) via the third mounting part (123).

8. The lighting device as described in claim 7, characterized in that, A pressing part (124) is provided in the middle of the movable hinge (12); When the pressing part (124) is pressed outward, the movable hinge (12) rotates upward and opens; When the pressing part (124) is pushed inward, the movable hinge (12) rotates downward and engages.

9. The lighting device as described in claim 8, characterized in that, The first mounting part (121) is U-shaped, and the pressing part (124) is arc-shaped.

10. The lighting device as described in claim 6, characterized in that, The base (11) has a mounting hole (112) at each end.

Images