Invisible spotlight and anti-dazzle showcase

Abstract

According to the technical scheme, the invisible spotlight is characterized by comprising a showcase body and further comprising the invisible spotlight; the invisible spotlight is arranged on the showcase body; the invisible spotlight comprises a base; a light source mechanism; the anti-dazzle mechanism is arranged on the light source mechanism and can perform anti-dazzle shielding on the light source mechanism; the grating mechanism is rotationally arranged on the base and can drive the light source mechanism to swing within a certain range; the light source mechanism is movably arranged on the grating mechanism; the spot lamp has the advantages that the spot lamp can be adjusted at multiple angles, and glare is greatly reduced.

Description

Technical Field

[0001] The present application relates to the technical field of display cabinet lighting equipment, and in particular to an invisible spotlight and an anti-glare display cabinet. Background Art

[0002] Exhibition halls such as museums and art galleries generally use display cabinets to display exhibits. Existing display cabinets all use ordinary spotlights, which are fixedly installed at the bottom or top of the display cabinet and directly illuminate. This method is not only inconvenient to adjust the light, but also produces serious glare; glare is a bad lighting phenomenon caused by the scattering or refraction of strong light. Glare not only affects visitors' viewing of exhibits in the display cabinet, but also causes visitors' eye fatigue and discomfort when viewing, so it needs to be improved. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present application provides an invisible spotlight and an anti-glare display cabinet to solve the problems of the related technology. The technical solution is as follows:

[0004] In a first aspect, an embodiment of the present application provides an invisible spotlight, comprising: a base; a light source mechanism; an anti-glare mechanism, which is arranged on the light source mechanism and can provide anti-glare shielding for the light source mechanism; a grille mechanism, which is rotatably arranged on the base and can drive the light source mechanism to swing within a certain range; the light source mechanism is movably arranged on the grille mechanism.

[0005] In one embodiment, the anti-glare mechanism includes: an anti-glare tube and a variable-focus convex lens; the anti-glare tube has a cavity for light to pass through; the anti-glare tube is arranged on the light source mechanism; the variable-focus convex lens is arranged in the cavity.

[0006] In one embodiment, at least one optical function accessory is disposed in the anti-glare tube; the optical function accessory is disposed in the cavity and is located in front of the variable-focus convex lens.

[0007] In one embodiment, the light source mechanism includes: a lamp body rotating head and an LED lamp; the LED lamp is arranged on the lamp body rotating head; the lamp body rotating head is movably arranged on the grille mechanism; and the anti-glare tube is arranged on the lamp body rotating head.

[0008] In one embodiment, the grille mechanism includes: a cover body and a pressure ring assembly; the cover body is rotatably arranged on the base; the pressure ring assembly is detachably arranged on the cover body; and the lamp body rotating head is movably arranged on the pressure ring assembly.

[0009] In one embodiment, the pressure ring assembly includes: a fixed pressure ring and a lamp body cover; the lamp body cover has an annular groove; the lamp body cover is arranged on the fixed pressure ring; the fixed pressure ring is detachably arranged on the cover body; the lamp body rotating head is movably arranged in the annular groove.

[0010] In one embodiment, a limiting boss is provided on the side wall of the cover body; and a limiting groove corresponding to the limiting boss is provided in the base.

[0011] In one embodiment, a damping hinge is provided at the rotational connection between the cover and the base.

[0012] In a second aspect, an embodiment of the present application provides an anti-glare display cabinet, including a display cabinet body and an invisible spotlight; the invisible spotlight is arranged on the display cabinet body.

[0013] In one embodiment, a plurality of mounting grooves are evenly arranged on the top and bottom of the display cabinet body; and the base is detachably arranged in the mounting grooves.

[0014] The advantages or beneficial effects of the above technical solution include at least:

[0015] The light source mechanism of the present application is rotatably arranged on the base through a grille mechanism, and the light source mechanism can move freely within a certain range on the grille mechanism, so that the light source mechanism can be universally rotated on the base, and the light adjustment is more convenient; the anti-glare mechanism is arranged on the light source mechanism, which can ensure that the light emitted by the light source mechanism will not produce a glare effect, thereby making the exhibition effect of the showcase better.

[0016] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is an explosion schematic diagram of the utility model;

[0020] Figure 3It is a cross-sectional exploded schematic diagram of the light source mechanism in the utility model;

[0021] Figure 4 This is the first use schematic diagram of the utility model (minimum swing angle);

[0022] Figure 5 This is the second use schematic diagram of the utility model (maximum swing angle).

[0023] In the figure: 1. base; 2. light source mechanism; 21. lamp body rotating head; 22. LED lamp; 3. anti-glare mechanism; 31. anti-glare tube; 32. zoom convex lens; 33. optical function accessories; 4. grille mechanism; 41. cover body; 42. pressure ring assembly; 51. fixed pressure ring; 52. lamp body cover; 61. limiting boss; 62. limiting groove; 7. damping hinge. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described to make the purpose, features and advantages of the utility model more obvious and understandable. As those skilled in the art will appreciate, the described embodiments can be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Embodiment 1

[0027] like Figures 1 to 5 As shown, this embodiment provides an invisible spotlight, including: a base 1; a light source mechanism 2; an anti-glare mechanism 3, which is arranged on the light source mechanism 2 and can provide anti-glare shielding for the light source mechanism 2; a grille mechanism 4, which is rotatably arranged on the base 1 and can drive the light source mechanism 2 to swing within a certain range; the light source mechanism 2 is movably arranged on the grille mechanism 4.

[0028] In this embodiment, the light source mechanism 2 is rotatably arranged on the base 1 through the grid mechanism 4, and the light source mechanism 2 can move freely within a certain range on the grid mechanism 4. The grid mechanism 4 is rotatably arranged on the base 1, so that the grid mechanism 4 can drive the light source mechanism 2 to swing within a certain range (after swinging, it can be fixed at different swing angles, see Figure 4 and Figure 5 ), so that the light source mechanism 2 can move along the universal direction of the spotlight under the dual adjustment effect, and the light adjustment is more flexible and convenient; the anti-glare mechanism 3 is arranged on the light source mechanism 2, which can perform anti-glare shielding on the light emitted by the light source mechanism 2 to ensure that the light emitted by the light source mechanism 2 will not produce a glare effect, thereby making the exhibition effect of the showcase better and the visitor's visiting experience more comfortable.

[0029] Furthermore, the anti-glare mechanism 3 comprises: an anti-glare tube 31 and a variable-focus convex lens 32; the anti-glare tube 31 has a cavity for light to pass through; the anti-glare tube 31 is arranged on the light source mechanism 2; and the variable-focus convex lens 32 is arranged in the cavity.

[0030] In this embodiment, the anti-glare tube 31 is installed on the light source mechanism 2. The light emitted by the light source mechanism 2 is output after passing through the cavity built into the anti-glare tube 31. The zoom convex lens 32 is arranged in the cavity. By adjusting the installation position of the zoom convex lens 32 in the cavity, the focusing range of the light can be adjusted, making the output light source of the spotlight more flexible and reliable.

[0031] Furthermore, at least one optical function accessory 33 is disposed in the anti-glare tube 31 ; the optical function accessory 33 is disposed in the cavity and is located in front of the variable focus convex lens 32 .

[0032] In this embodiment, the optical function accessory 33 is arranged in the cavity and is located in front of the zoom convex lens 32. The optical function accessory 33 can be selected from optical accessories with different functions such as honeycomb mesh or stretch film. The optical function accessory 33 is adjusted according to different usage conditions of the display cabinet.

[0033] Furthermore, the light source mechanism 2 includes: a lamp body rotating head 21 and an LED lamp 22; the LED lamp 22 is arranged on the lamp body rotating head 21; the lamp body rotating head 21 is movably arranged on the grille mechanism 4; and the anti-glare tube 31 is arranged on the lamp body rotating head 21.

[0034] In this embodiment, the cross-sectional shape of the lamp body rotating head 21 is spherical (the structure of the lamp body rotating head 21 is similar to a ball joint), the LED lamp 22 is installed in the cavity of the lamp body rotating head 21, and the anti-glare tube 31 is installed outside the cavity of the lamp body rotating head 21. The light emitted by the LED lamp 22 is emitted after passing through the anti-glare tube 31. The anti-glare tube 31 can prevent the light source mechanism 2 from generating glare, thereby making the illumination effect in the display cabinet better.

[0035] Furthermore, the grille mechanism 4 includes: a cover body 41 and a pressure ring assembly 42; the cover body 41 is rotatably arranged on the base 1; the pressure ring assembly 42 is detachably arranged on the cover body 41; and the lamp body rotating head 21 is movably arranged on the pressure ring assembly 42.

[0036] In this embodiment, the cover body 41 is rotatably set on the base 1, and the lamp body rotating head 21 is detachably set on the cover body 41 through the pressure ring assembly 42. When the cover body 41 rotates on the base 1, it can drive the lamp body rotating head 21 to rotate together, thereby achieving the working angle position adjustment effect of the light source mechanism 2; in addition, the lamp body rotating head 21 can move on the pressure ring assembly 42, so that the adjustment of the lamp body rotating head 21 is more flexible and convenient.

[0037] Furthermore, the pressure ring assembly 42 includes: a fixed pressure ring 51 and a lamp body surface cover 52; a ring-shaped groove is provided on the lamp body surface cover 52; the lamp body surface cover 52 is arranged on the fixed pressure ring 51; the fixed pressure ring 51 is detachably arranged on the cover body 41; the lamp body rotating head 21 is movably arranged in the ring-shaped groove.

[0038] In this embodiment, the pressing ring assembly 42 includes a fixed pressing ring 51 and a lamp body cover 52, wherein the lamp body cover 52 has an annular groove, and the cross-sectional shape of the annular groove corresponds to the shape of the lamp body rotating head 21. The lamp body rotating head 21 can be universally rotated in the annular groove, so that the light emitted by the light source mechanism 2 can be output at multiple angles, and the adjustment is more convenient.

[0039] Furthermore, a limiting boss 61 is provided on the side wall of the cover body 41 ; and a limiting groove 62 corresponding to and matching the limiting boss 61 is provided in the base 1 .

[0040] In this embodiment, two groups of limiting bosses 61 and limiting grooves 62 are correspondingly provided. The two limiting grooves 62 are provided on both sides of the base 1, and the two limiting bosses 61 are provided on both sides of the cover body 41. The limiting bosses 61 can move within the range limited by the limiting grooves 62, so that the cover body 41 can rotate along the base 1 within a certain angle range, and then drive the light source mechanism 2 to rotate at a certain angle.

[0041] Furthermore, a damping hinge 7 is provided at the rotation connection between the cover body 41 and the base 1 .

[0042] In this embodiment, the damping hinge 7 is made of metal, the fixed end of the damping hinge 7 is installed on the base 1, and the rotating end is connected to the cover body 41. The use of the damping hinge 7 can make the rotation between the base 1 and the cover body 41 more stable and smooth, and it can be fixed at any time after rotation, so that the light source mechanism 2 can be fixed at different swing angles.

[0043] Embodiment 2

[0044] This embodiment provides an anti-glare display cabinet, including a display cabinet body and an invisible spotlight; the invisible spotlight is arranged on the display cabinet body. A plurality of mounting grooves are evenly arranged on the top and bottom of the display cabinet body; the base 1 is detachably arranged in the mounting grooves.

[0045] In this embodiment, the display cabinet body is basically the same as the display cabinet structure in the prior art. A plurality of installation grooves are evenly arranged on the top and bottom of the display cabinet body, and the base 1 of the invisible spotlight is arranged in each installation groove. Not only can the display cabinet body be made more beautiful through the hidden structure, but the output light of the invisible spotlights at various positions in the display cabinet body can also be flexibly adjusted, which greatly reduces the generation of glare and makes the visitor's visiting experience more comfortable.

[0046] The utility model provides an invisible spotlight and an anti-glare display cabinet. The functions of the modules in the devices in the embodiments can refer to the corresponding descriptions in the above methods. The spotlight has the advantages of being adjustable at multiple angles and greatly reducing glare.

[0047] In the description of this specification, 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 it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0048] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical", "horizontal", "left", "right", "above", "below" and similar expressions are for illustrative purposes only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0049] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An invisible spotlight, characterized in that: include: Base; Light source mechanism; An anti-glare mechanism, arranged on the light source mechanism, capable of performing anti-glare shielding on the light source mechanism; The grid mechanism is rotatably arranged on the base and can drive the light source mechanism to swing within a certain range; the light source mechanism is movably arranged on the grid mechanism.

2. The invisible spotlight according to claim 1, characterized in that: The anti-glare mechanism comprises: an anti-glare tube and a zoom convex lens; a cavity is provided in the anti-glare tube for light to pass through; the anti-glare tube is arranged on the light source mechanism; and the zoom convex lens is arranged in the cavity.

3. The invisible spotlight according to claim 2, characterized in that: At least one optical function accessory is arranged in the anti-glare tube; the optical function accessory is arranged in the cavity and is located in front of the zoom convex lens.

4. The invisible spotlight according to claim 2, characterized in that: The light source mechanism comprises: a lamp body rotating head and an LED lamp; the LED lamp is arranged on the lamp body rotating head; the lamp body rotating head is movably arranged on the grille mechanism; and the anti-glare tube is arranged on the lamp body rotating head.

5. The invisible spotlight according to claim 4, characterized in that: The grille mechanism comprises: a cover body and a pressure ring assembly; the cover body is rotatably arranged on the base; the pressure ring assembly is detachably arranged on the cover body; and the lamp body rotating head is movably arranged on the pressure ring assembly.

6. The invisible spotlight according to claim 5, characterized in that: The pressure ring assembly includes: a fixed pressure ring and a lamp body cover; the lamp body cover is provided with an annular groove; the lamp body cover is arranged on the fixed pressure ring; the fixed pressure ring is detachably arranged on the cover body; the lamp body rotating head is movably arranged in the annular groove.

7. The invisible spotlight according to claim 5, characterized in that: A limiting boss is arranged on the side wall of the cover body; and a limiting groove corresponding to the limiting boss is arranged in the base.

8. The invisible spotlight according to claim 5, characterized in that: A damping hinge is arranged at the rotation connection between the cover body and the base.

9. An anti-glare display cabinet, characterized in that: It comprises a display cabinet body and also comprises the invisible spotlight according to any one of claims 1 to 8; the invisible spotlight is arranged on the display cabinet body.

10. The anti-glare display cabinet according to claim 9, characterized in that: A plurality of installation grooves are evenly arranged on the top and bottom of the display cabinet body; the base is detachably arranged in the installation grooves.

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