Light-emitting angle adjusting structure of down lamp

Abstract

The utility model relates to a down lamp light-emitting angle adjusting structure which comprises a light source assembly, a swing seat, a swing frame and an anti-dazzle cover, the upper end of the light source assembly is installed at an opening in the lower end of the swing seat, and the lower end of the anti-dazzle cover is installed at an opening in the upper end of the swing frame. The upper end of the swing seat is hinged to the lower end of the swing frame through a riveting screw, an opening in the lower end of the swing frame is formed in an opening in the upper end of the swing seat in a swinging mode through the riveting screw, and a limiting structure is arranged between the swing seat and the swing frame; light emitted by the light source assembly sequentially penetrates through the swing seat and the swing frame to be emitted out of the anti-dazzle cover, the riveting screw is used for adjusting the angle between the swing seat and the swing frame, and therefore the light emitting angle between the light source assembly and the anti-dazzle cover is adjusted, and the limiting structure is used for limiting the angle between the swing seat and the swing frame. Therefore, the light emitting angle between the light source assembly and the anti-dazzle cover is limited. The light emitting angle of the down lamp can be adjusted, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of down lamp, specifically relates to a down lamp light emitting angle adjusting structure. BACKGROUND

[0002] At present, down lamp is widely used in the field of decorative lighting, and the existing down lamp often includes a base, a light source assembly, a glare shield and a mounting bracket, but the existing down lamp still has the problems of large occupied space, unadjustable light source assembly and glare shield, difficult installation and disassembly, inconvenient use, and unadjustable light emitting angle between the light source assembly and the glare shield, resulting in poor lighting effect and poor practicability.

[0003] To solve this problem, we designed a down lamp light emitting angle adjusting structure to solve this problem. UTILITY MODEL CONTENT

[0004] In view of the above technical problems existing in the prior art, the utility model provides a down lamp light emitting angle adjusting structure, which can adjust the angle between the light source assembly and the glare shield, reduce the occupied space, adjust smoothly, cooperate closely, use conveniently, have good lighting effect and strong practicability.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A down lamp light emitting angle adjusting structure comprises a light source assembly, a swing seat, a swing frame and a glare shield, the upper end of the light source assembly is installed at the lower end opening of the swing seat, the lower end of the glare shield is installed at the upper end opening of the swing frame, the upper end of the swing seat and the lower end of the swing frame are hinged through a rivet screw, the lower end opening of the swing frame can be swinged at the upper end opening of the swing seat through the rivet screw, and a limiting structure is arranged between the swing seat and the swing frame; wherein the light emitted by the light source assembly passes through the swing seat and the swing frame in sequence and is emitted from the glare shield, the rivet screw is used for adjusting the angle between the swing seat and the swing frame, thereby adjusting the light emitting angle between the light source assembly and the glare shield, and the limiting structure is used for limiting the angle between the swing seat and the swing frame, thereby limiting the light emitting angle between the light source assembly and the glare shield.

[0007] As a further elaboration of the above technical scheme:

[0008] In the technical scheme, the limiting structure comprises a first clamping groove arranged on the inner wall of the swing frame and a first clamping point arranged on the swing base and matched with the first clamping groove; when the light emitting angle between the light source assembly and the anti-dazzle cover is adjusted, the swing frame swings on the swing base through the riveting screw, and the first clamping point is embedded in the first clamping groove.

[0009] In the technical scheme, the first clamping groove comprises a plurality of small clamping grooves, and the small clamping grooves are arranged equidistantly side by side.

[0010] In the technical scheme, the two sides of the small clamping grooves are provided with long scale lines or short scale lines.

[0011] In the technical scheme, the ratio of the long scale line to the short scale line is 1:2.

[0012] In the technical scheme, the two sides of the long scale line are provided with angle marks; the angle marks are used for displaying the relative angle between the swing frame and the swing base.

[0013] In the technical scheme, a clamping structure is arranged between the swing frame and the anti-dazzle cover, the clamping structure comprises a second clamping groove arranged on the swing frame and a buckle arranged on the anti-dazzle cover and matched with the second clamping groove, and the anti-dazzle cover is clamped on the second clamping groove of the swing frame through the buckle.

[0014] In the technical scheme, an aperture is arranged between the light source assembly and the swing base.

[0015] In the technical scheme, the light source assembly is mounted on the base of an external tube lamp.

[0016] In the technical scheme, the anti-dazzle cover is mounted on the mounting frame of an external tube lamp.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model discloses reasonable design, novel structure, swing between swing base and swing frame and limiting structure structure design through riveting screw, thereby can change the angle position between light source assembly and anti-dazzle cover, and angle adjustment is needed according to installation environment, reduces the size of the space occupied, improves the efficiency of installation and removal, and at the same time, the angle between light source assembly and anti-dazzle cover is adjusted accurately, thereby realizing the purpose of light source assembly adjusting light emitting angle, enhancing the lighting effect, and being practical. ACCURATE DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the structure schematic drawing of the utility model;

[0020] Fig. 2 Structure diagram of the rocking seat and the rocking frame of the utility model;

[0021] Fig. 3 Structure diagram of the rocking frame and the anti-dazzle cover of the utility model;

[0022] Fig. 4 Assembly diagram of the utility model and the base and the mounting support. DETAILED DESCRIPTION

[0023] The utility model will be explained in detail in combination with specific embodiments and drawings.

[0024] Please refer to Figs. 1 to 4 The embodiment provides a down lamp light-emitting angle adjusting structure, which comprises a light source assembly 100, a rocking seat 200, a rocking frame 300 and an anti-dazzle cover 400, the upper end of the light source assembly 100 is installed at the lower end opening of the rocking seat, the lower end of the anti-dazzle cover 400 is installed at the upper end opening of the rocking frame 300, the upper end of the rocking seat 200 and the lower end of the rocking frame 300 are hinged through a riveting screw 500, the lower end opening of the rocking frame 300 is swingably arranged at the upper end opening of the rocking seat 200 through the riveting screw 500, and a limiting structure is arranged between the rocking seat 200 and the rocking frame 300; wherein the light emitted by the light source assembly 100 passes through the rocking seat 200 and the rocking frame 300 in sequence and is emitted from the anti-dazzle cover 400, the riveting screw 500 is used for adjusting the angle between the rocking seat 200 and the rocking frame 300, thereby adjusting the light-emitting angle between the light source assembly 100 and the anti-dazzle cover 400, and the limiting structure is used for limiting the angle between the rocking seat 200 and the rocking frame 300, thereby limiting the light-emitting angle between the light source assembly 100 and the anti-dazzle cover 400.

[0025] It can be understood that, in this way, the structure design of the riveting screw 500 is adopted between the rocking seat 200 and the rocking frame 300, so that the angle position between the light source assembly 100 and the anti-dazzle cover 400 can be changed, the angle is adjusted according to the installation environment, the occupied space size is reduced, and the installation and dismounting efficiency is improved; meanwhile, the limiting structure is adopted between the rocking seat 200 and the rocking frame 300, so that the light-emitting angle between the light source assembly 100 and the anti-dazzle cover 400 can be accurately adjusted, the purpose of adjusting the light-emitting angle of the light source assembly 100 is achieved, the lighting effect is enhanced, and the practicability is high.

[0026] In order to realize the precise adjustment of the light-emitting angle between the light source assembly 100 and the anti-dazzle cover 400, in some optional embodiments, the limiting structure comprises a first clamping groove 31 arranged on the inner wall of the swing frame 300, and a first clamping point 21 arranged on the swing base 200 and matched with the first clamping groove 31; when adjusting the light-emitting angle between the light source assembly 100 and the anti-dazzle cover 400, the swing frame 300 swings on the swing base 200 through the riveting screw 500, and the first clamping point 21 is embedded in the first clamping groove 31.

[0027] In order to further realize the precise adjustment of the light-emitting angle between the light source assembly 100 and the anti-dazzle cover 400, in some optional embodiments, the first clamping groove 31 comprises a plurality of small clamping grooves 311, and the plurality of small clamping grooves 311 are arranged equidistantly side by side.

[0028] In some optional embodiments, the two sides of the plurality of small clamping grooves 311 are provided with long scale lines 32 or short scale lines 33.

[0029] In some optional embodiments, the ratio of the long scale line 32 to the short scale line 33 is 1:2.

[0030] In some optional embodiments, the two sides of the long scale line 32 are provided with angle marks 34; wherein the angle marks 34 are used to display the relative angle between the swing frame 300 and the swing base 200.

[0031] It can be understood that, in this way, the plurality of small clamping grooves 311 are combined side by side to form the first clamping groove 31, so that the first clamping point 21 can be precisely adjusted, and the structure design of the newly added angle marks can further intuitively observe the angle degree between the light source assembly 100 and the anti-dazzle cover 400, thereby improving the precision of the present application.

[0032] In order to realize the mutual connection between the swing frame 300 and the anti-dazzle cover 400, in some optional embodiments, a clamping structure is arranged between the swing frame 300 and the anti-dazzle cover 400, the clamping structure comprises a second clamping groove 35 arranged on the swing frame 300, and a clasp 41 arranged on the anti-dazzle cover 400 and matched with the second clamping groove 35, the anti-dazzle cover 400 is clamped on the second clamping groove 35 of the swing frame 300 through the clasp 41, and the structure design of the clasp 41 and the second clamping groove 35 clamped with each other improves the precision of the present application.

[0033] In some optional embodiments, an aperture 600 is arranged between the light source assembly 100 and the swing base 200.

[0034] In some optional embodiments, the light source assembly 100 is mounted on the base 700 of the external down lamp.

[0035] In some optional embodiments, the anti-glare cover 400 is mounted on the mounting frame 800 of the external tube lamp.

[0036] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the mechanical, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0038] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0039] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application, and are not limited to the scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced without departing from the essence and scope of the present application.

Claims

1. A downlight light-emitting angle adjusting structure, characterized in that, It includes a light source assembly, a swing seat, a swing frame and an anti-dazzle cover, the upper end of the light source assembly is installed at the lower end opening of the swing seat, the lower end of the anti-dazzle cover is installed at the upper end opening of the swing frame, the upper end of the swing seat and the lower end of the swing frame are hinged by a riveting screw, the lower end opening of the swing frame can be swung at the upper end opening of the swing seat through the riveting screw, and a limiting structure is arranged between the swing seat and the swing frame.

2. The down lamp light output angle adjusting structure according to claim 1, characterized in that, The limiting structure includes a first clamping groove arranged on the inner wall of the swing frame and a first clamping point arranged on the swing seat and matched with the first clamping groove; wherein when the light emitting angle between the light source assembly and the anti-dazzle cover is adjusted, the swing frame is swung on the swing seat through the riveting screw, and the first clamping point is embedded in the first clamping groove.

3. The down lamp light output angle adjusting structure according to claim 2, characterized in that, The first clamping groove includes a plurality of small clamping grooves, and the small clamping grooves are arranged equidistantly side by side.

4. The light emitting diode tube lamp light output angle adjusting structure according to claim 3, characterized in that, Both sides of the small clamping grooves are provided with long scale lines or short scale lines.

5. The downlight light output angle adjustment structure according to claim 4, characterized in that, The ratio of the long scale line to the short scale line is 1:

2.

6. The downlight light output angle adjustment structure according to claim 5, characterized in that, Both sides of the long scale line are provided with angle marks; wherein the angle marks are used to display the relative angle between the swing frame and the swing seat.

7. The light emitting diode tube lamp light output angle adjusting structure according to claim 1, characterized in that, A clamping structure is arranged between the swing frame and the anti-dazzle cover, the clamping structure includes a second clamping groove arranged on the swing frame and a buckle arranged on the anti-dazzle cover and matched with the second clamping groove, and the anti-dazzle cover is clamped at the second clamping groove of the swing frame through the buckle.

8. The light emitting diode tube lamp light output angle adjusting structure according to claim 1, characterized in that, An aperture is arranged between the light source assembly and the swing seat.

9. The light emitting diode tube lamp light output angle adjusting structure according to claim 1, wherein, The light source assembly is installed on the base of an external tube lamp.

10. The light emitting diode tube lamp light output angle adjusting structure according to claim 1, characterized in that, The anti-dazzle cover is installed on the mounting frame of an external tube lamp.

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