Hotel spotlight

Abstract

A hotel spotlight comprises a face ring, an anti-dazzle cup, a rotating ring, a lens ring, a lens, a chip support made of plastic materials, a chip and a radiator, the lens is fixed in a lens cavity, the chip support is arranged on a fixing column, the chip support and the chip are attached to a top plate of a lamp cavity, and a hinge frame plate is inserted into a limiting cavity and hinged to a hinge shaft; the rod part of the clasp is embedded into the clasp groove, and the hook part of the clasp is embedded into the clasp hole; the upper clasp and the lower clasp are respectively matched with the upper end surface and the lower end surface of the annular guide rail; the annular edge plate is rotationally matched with the counter bore; the light outlet cavity extends into the oval light cylinder, the oval light cylinder extends into the lamp cavity, and the lead angle direction of the cup inclined face and the lead angle direction of the cylinder inclined face are opposite to the lead angle direction of the device inclined face. The lower end of the lamp cavity is opposite to the top of the head. Due to the arrangement of a lamp cavity upper device inclined plane, an oval light guide cylinder on the rotating seat and an anti-dazzle cup upper cup inclined plane, light rays completely enter the anti-dazzle cup through the oval light guide cylinder during swinging; and the hinge can be directly inserted, and the assembly is convenient.

Description

Technical Field

[0001] The utility model relates to a spotlight. Background Art

[0002] The current existing technology, Chinese Patent 202222918874.8, describes a ceiling spotlight with reinforced insulation, comprising a face ring, a front cup, a rotating base, and a main body. The main body includes a heat sink, a lamp cavity, a lens, a drive circuit board, a light source board, an insulating member made of plastic material, a plastic bracket, and a front ring. The drive circuit board is embedded in the insulating member, the light source board is located at the top of the housing, and the lens is embedded in the housing. Screws pass through the connection holes of the support column base, the connection holes of the drive circuit board, and the through holes to screw into the top plate of the lamp cavity. The light source board is located in the inner square sleeve and fits with the heat conducting block. The area of the light source board is larger than that of the heat conducting block. The lens is inserted into the lens cavity, and the hook is engaged with the flange of the lens. The fixed column base is engaged with the axial positioning groove, and the screw passes through the connecting support column and screws into the fixed column base. Problems exist: the main body of the spotlight swings, some light cannot enter the front cup, resulting in light loss, and the hinged assembly of the main body of the spotlight and the rotating base is inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a hotel spotlight, which has the characteristics of no light loss during swinging and convenient hinged assembly.

[0004] The utility model is realized as follows: a hotel spotlight, which is special in that it includes a face ring, an anti-glare cup, a rotating ring, a lens ring, a lens, a chip holder made of plastic material, a chip and a radiator.

[0005] The face ring includes a cylindrical body, an annular guide rail, an annular decorative plate and two elastic sheets, and a countersunk hole is provided at the lower end of the cylindrical body;

[0006] The anti-glare cup comprises an annular edge plate, a buckle hook and a cup inclined surface arranged at the upper end;

[0007] The rotating ring includes an annular body, a head, and an elliptical light cylinder provided on the head. The annular body is provided with a hook groove and a hook hole. The head is provided with two limit cavities, an upper hook, and a lower hook. The limit cavities are provided with a hinge axis. A focus of the elliptical light cylinder is on the diameter line where the hinge axis is located. The elliptical light cylinder is provided with a cylinder inclined surface.

[0008] The lens ring includes a lens cavity, a light-emitting cavity, a base, a hinged frame plate and a fixing column arranged on the base, and a space-avoiding inclined surface is arranged at the lower end of the base wall plate;

[0009] The radiator comprises a lamp cavity with a lower opening and a device inclined surface;

[0010] The chip is arranged on the chip holder, the lower end of the lens is fixed in the lens cavity, the chip holder is arranged on the fixing column, the chip holder and the chip are fitted with the top plate of the lamp cavity, the radiator, the chip holder and the fixing column are fixed with screws, the hinged frame plate is inserted into the limit cavity and hinged with the hinge axis; the rod of the hook is engaged with the hook groove, and the hook is engaged with the hook hole; the upper hook and the lower hook are respectively matched with the upper end face and the lower end face of the annular guide rail; the annular edge plate is rotatably matched with the countersunk hole; the light output cavity extends into the elliptical light tube, and the elliptical light tube extends into the lamp cavity, and the rising angle direction of the cup inclined surface and the tube inclined surface is opposite to the rising angle direction of the device inclined surface; the lower end of the lamp cavity is opposite to the top of the head.

[0011] The hotel spotlight is special in that: the lower end of the hinged frame is provided with a hinge hole and an introduction slot;

[0012] The hinge shaft is provided with a clearance hole along the diameter line, and the hinge shaft is rotationally matched with the hinge hole.

[0013] The hotel spotlight is special in that: an axial cavity is provided on the head of the upper hook, and the upper hook is trapezoidal;

[0014] A through hole is also provided on the head, and the lower hook is provided in the through hole;

[0015] The upper end surface of the annular guide rail is in the shape of an inverted truncated cone, and the lower end surface is in the shape of a truncated cone and is arranged in the positioning tooth groove, and the hook part of the lower hook cooperates with the positioning tooth groove.

[0016] The hotel spotlight is special in that the anti-glare cup, the rotating ring and the radiator can be disassembled together.

[0017] The hotel spotlight is special in that: the fixing column is hollow and has an outer opening and a fixing plate.

[0018] The chip bracket is provided with a plug-in slot and a plug-in column.

[0019] A connecting column seat is provided on the top plate of the lamp cavity;

[0020] The connecting column seat is inserted into the plug-in slot, the plug-in column is inserted into the upper end of the fixed column, and the screw passes through the fixed plate plug-in column and is screwed into the connecting column seat.

[0021] The hotel spotlight is special in that the tube slope is located at one end of the diameter line where the focus of the elliptical light tube is located at the hinge groove.

[0022] The hotel spotlight is special in that the chip is an isolated or non-isolated chip.

[0023] The hotel spotlight is special in that a positioning block is provided on the wall of the lens cavity.

[0024] An annular seat plate is provided at the lower end of the lens, and the positioning block cooperates with the annular seat plate.

[0025] The special feature of the hotel spotlight is that the anti-glare cup is provided on an arc-shaped sliding plate, and the arc-shaped sliding plate is located between two adjacent buckles.

[0026] The arc-shaped sliding plate is plugged into and slidingly matched with the cylindrical portion.

[0027] The utility model relates to a hotel spotlight. With the arrangement of an inclined surface on the lamp cavity, an elliptical light guide tube on the rotating seat and an inclined surface on the anti-glare cup, when the light is swung, all the light enters the anti-glare cup through the elliptical light guide tube. The light can be directly connected by hinge connection, and the assembly is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is one of the cross-sectional views of the present invention.

[0029] Figure 2 yes Figure 1 A-A view of.

[0030] Figure 3 This is the second sectional view of the present invention.

[0031] Figure 4 It is a top view of the rotating seat of the utility model.

[0032] Figure 5 This is one of the three-dimensional exploded views of the utility model.

[0033] Figure 6 This is the second three-dimensional exploded view of the utility model.

[0034] Figure 7 This is the third three-dimensional exploded view of the present invention.

[0035] Figure 8 This is the fourth three-dimensional exploded view of the present invention.

[0036] Figure 9 It is a three-dimensional diagram of the present utility model. DETAILED DESCRIPTION

[0037] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0039] like Figure 1 、 Figure 2 As shown, a hotel spotlight includes a face ring 1, an anti-glare cup 2, a rotating ring 3, a lens ring 4, a lens 5, a chip holder 6 made of plastic material, a chip 7 and a heat sink 8.

[0040] The face ring 1 includes a cylindrical body 11, an annular guide rail 12 provided in the upper part of the cylindrical body, a circular decorative plate 13 provided at the lower end of the cylindrical body, and two elastic sheets 14. The lower end of the cylindrical body 11 is provided with a countersunk hole 111; the elastic sheets are fixed to the cylindrical body 11;

[0041] The anti-glare cup 2 is hollow with upper and lower openings, and includes an annular edge plate 21 at the lower end, a buckle hook 22 and a cup inclined surface 23 at the upper end;

[0042] The rotating ring 3 includes a hollow annular body 31 with a bottom opening, a head 32 and an elliptical light tube 33 provided on the head. The annular body 31 is provided with a hook groove 311 and a hook hole 312. The head 32 is provided with two limiting cavities 321, an upper hook 322 and a lower hook 323. A hinge shaft 324 is provided in the limiting cavity 321. Figure 4 As shown, a focus O of the elliptical light tube 33 1 On the diameter line where the hinge axis 324 is located, the elliptical light cylinder 33 is provided with a cylinder inclined surface 331;

[0043] The lens ring 4 includes a lens cavity 41, a light-emitting cavity 42, a base 43, a hinged frame 44 provided on the base 43, and a fixing column 45. There is a gap between the light-emitting cavity 42 and the inner wall of the base 43, and the lower end of the base 43 wall plate is provided with an air-avoiding inclined surface;

[0044] The heat sink 8 includes a lamp cavity 81 with a lower opening and a device inclined surface 82;

[0045] The chip 7 is arranged on the chip holder 6, the lower end of the lens 5 is fixed in the lens cavity 41, the chip holder 6 is arranged on the fixing column 45, the chip holder 6 and the chip 7 are fitted with the top plate of the lamp cavity 81, the radiator 8, the chip holder 6 and the fixing column 45 are fixed together with screws, the hinge frame 44 is inserted into the limit cavity 321 and hinged with the hinge shaft 324; the rod portion of the hook 22 is engaged with the hook groove 311, and the hook portion is engaged with the hook hole 312; the upper hook 322 and the lower hook 323 are respectively matched with the upper end face and the lower end face of the annular guide rail 12; the annular edge plate 21 is rotatably matched with the countersunk hole 111; the light output cavity 42 extends into the elliptical light tube 33, and the elliptical light tube 33 extends into the lamp cavity 81, and the rising angle direction of the cup inclined surface 23 and the tube inclined surface 331 is opposite to the rising angle direction of the device inclined surface 82; the lower end of the lamp cavity 81 is opposite to the top of the head 32;

[0046] exist Figure 1 The axis of the light-emitting cavity 42 and the axis of the anti-glare cup coincide with each other. Figure 1 In this state, the rotating ring and the radiator 8 rotate counterclockwise. Due to the arrangement of the elliptical light tube 33, all the light from the water outlet cavity enters the anti-glare cup.

[0047] As a further improvement of the present invention: the lower end of the hinged frame plate 44 is provided with a hinge hole 441 and an introduction groove 442;

[0048] The hinge shaft 324 is provided with an avoidance hole 3241 along the diameter line, and the hinge shaft 324 rotates in conjunction with the hinge hole 441. With such a design, during assembly, the hinge frame plate 44 is inserted into the limiting cavity 321, and the hinge shaft 324 enters the hinge hole 441 through the guide groove 442, completing the assembly, which is convenient.

[0049] As a further improvement of the present invention: an axial cavity 325 is provided on the head of the upper hook 322, and the upper hook 322 is trapezoidal;

[0050] The head 32 is further provided with a through hole 326, and the lower hook 323 is provided in the through hole 326. The lower hook 323 includes a rod and a hook. The rod is fixed to the upper end of the through hole 326.

[0051] The upper end surface of the annular guide rail 12 is in the shape of an inverted truncated cone, and the lower end surface is in the shape of a truncated cone and is provided with a positioning tooth groove, and the hook portion of the lower hook 323 cooperates with the positioning tooth groove.

[0052] The anti-glare cup 2, the rotating ring 3 and the radiator 8 rotate together and are disassembled together.

[0053] As a further improvement of the present invention: the fixing column 45 is hollow and has an outer opening and a fixing plate 451, and the fixing plate 451 is arranged in the upper part of the fixing column 45;

[0054] The chip holder 6 is provided with a plug-in slot 61 and a plug-in column 62.

[0055] A connecting column seat 82 is provided on the top plate of the lamp cavity 81;

[0056] The connecting column seat 82 is inserted into the plug-in slot 61 , the plug-in column 62 is inserted into the upper end of the fixing column 45 , and the screw passes through the fixing plate 451 , the plug-in column 62 and the connecting column seat 82 are screwed together.

[0057] As a further improvement of the present invention: Figure 4 As shown, the cylinder inclined surface 331 is located at the focus O of the elliptical light cylinder 33. 1 At one end of the diameter line where the limiting cavity 321 is located.

[0058] The chip is an isolated chip or a non-isolated chip.

[0059] As a further improvement of the present invention: a positioning block 411 is provided on the wall of the lens cavity 41.

[0060] An annular seat plate 51 is provided at the lower end of the lens 5 , and the positioning block 411 cooperates with the annular seat plate 51 .

[0061] The anti-glare cup 2 is provided with an arc-shaped sliding plate 24, which is located between two adjacent buckle hooks 22.

[0062] The arc-shaped sliding plate 24 is plugged into and slidingly engaged with the cylindrical portion 11 .

[0063] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A hotel spotlight, characterized by: It includes a face ring, an anti-glare cup, a rotating ring, a lens ring, a lens, a chip holder made of plastic material, a chip and a heat sink. The face ring includes a cylindrical body, an annular guide rail, an annular decorative plate and two elastic sheets, and a countersunk hole is provided at the lower end of the cylindrical body; The anti-glare cup comprises an annular edge plate, a buckle hook and a cup inclined surface arranged at the upper end; The rotating ring includes an annular body, a head, and an elliptical light cylinder provided on the head. The annular body is provided with a hook groove and a hook hole. The head is provided with two limiting cavities, an upper hook, and a lower hook. A hinge shaft is provided in the limiting cavity. A focus of the elliptical light cylinder is on the diameter line where the hinge shaft is located. The elliptical light cylinder is provided with a cylinder inclined surface. The lens ring includes a lens cavity, a light-emitting cavity, a base, a hinged frame plate and a fixing column arranged on the base, and a space-avoiding inclined surface is arranged at the lower end of the base wall plate; The radiator comprises a lamp cavity with a lower opening and a device inclined surface; The chip is arranged on the chip holder, the lower end of the lens is fixed in the lens cavity, the chip holder is arranged on the fixing column, the chip holder and the chip are fitted with the top plate of the lamp cavity, the radiator, the chip holder and the fixing column are fixed with screws, the hinged frame plate is inserted into the limit cavity and hinged with the hinge axis; the rod of the hook is engaged with the hook groove, and the hook is engaged with the hook hole; the upper hook and the lower hook are respectively matched with the upper end face and the lower end face of the annular guide rail; the annular edge plate is rotatably matched with the countersunk hole; the light output cavity extends into the elliptical light tube, and the elliptical light tube extends into the lamp cavity, and the rising angle direction of the cup inclined surface and the tube inclined surface is opposite to the rising angle direction of the device inclined surface; the lower end of the lamp cavity is opposite to the top of the head.

2. A hotel spotlight according to claim 1, characterized in that: The lower end of the hinged frame plate is provided with a hinge hole and a guide groove; The hinge shaft is provided with a clearance hole along the diameter line, and the hinge shaft is rotationally matched with the hinge hole.

3. The hotel spotlight according to claim 1, characterized in that: An axial cavity is provided on the head of the upper hook, and the upper hook is trapezoidal; A through hole is also provided on the head, and the lower hook is provided in the through hole; The upper end surface of the annular guide rail is in the shape of an inverted truncated cone, the lower end surface is in the shape of a truncated cone and is provided with a positioning tooth groove, and the hook portion of the lower hook cooperates with the positioning tooth groove.

4. A hotel spotlight according to claim 1, characterized in that: The anti-glare cup, the rotating ring and the radiator rotate together and can be disassembled together.

5. The hotel spotlight according to claim 1, characterized in that: The fixing column is hollow and has an outer opening and a fixing plate. The chip bracket is provided with a plug-in slot and a plug-in column. A connecting column seat is provided on the top plate of the lamp cavity; The connecting column seat is inserted into the plug-in slot, the plug-in column is inserted into the upper end of the fixed column, and the screw passes through the fixed plate plug-in column and is screwed into the connecting column seat.

6. The hotel spotlight according to claim 1, characterized in that: The cylinder inclined surface is located at one end of the diameter line where the focus of the elliptical light cylinder is located at the hinge groove.

7. The hotel spotlight according to claim 1, characterized in that: The chip is an isolated chip or a non-isolated chip.

8. The hotel spotlight according to claim 1, characterized in that: A positioning block is provided on the lens cavity wall. An annular seat plate is provided at the lower end of the lens, and the positioning block cooperates with the annular seat plate.

9. The hotel spotlight according to claim 1, characterized in that: The anti-glare cup is provided with an arc-shaped sliding plate, the arc-shaped sliding plate is located between two adjacent buckle hooks, and the arc-shaped sliding plate is plugged and slidably matched with the cylindrical body.

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