Landscape spotlight with lens convenient to replace

Abstract

The utility model provides a landscape spot lamp with a lens convenient to replace. The landscape spot lamp comprises a lamp body, a sealing lamp cover structure, the lens and a supporting assembly. The lamp body is provided with a containing cavity. The sealing lamp cover structure covers the opening of the lamp body accommodating cavity; the sealing lamp cover structure comprises a lampshade, a limiting barrel, a light-transmitting piece and an elastic element. The lampshade sleeves the outer side edge of the opening of the lamp body accommodating cavity; a light-transmitting opening is formed in the middle of the lampshade; wing rings are arranged on the outer side surfaces of the limiting cylinders; the rear end of the limiting barrel extends into the lamp body containing cavity, a wing ring of the limiting barrel is positioned on the front side of the opening edge of the lamp body containing cavity, and the front end of the limiting barrel extends into the lampshade light transmitting opening. The wall of the lamp body accommodating cavity forms a positioning table; the rear end face of the limiting cylinder presses the lens on the front side of the positioning table through an elastic element. According to the spotlight, the lens is convenient to mount, dismount and replace, so that the shape of the spotlight light is convenient to change, the light effects of different applications can be met, good sealing performance and good universality are achieved, and the requirement for mounting of the lenses with different thicknesses is met.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, and more specifically to a landscape spotlight with easy lens replacement. Background Art

[0002] Spotlights are widely used in the lighting of cultural and tourist attractions, parks, squares, gardens and other places. The lighting of spotlights can highlight the outline and details of buildings, enhance the ornamental and artistic sense of buildings, and create a good night landscape.

[0003] When landscape spotlights are in use, they do not remain unchanged for a long time. By changing the lighting, different lighting effects and different visual perceptions can be created. One way to change the lighting is to change the shape of the light emitted by the spotlight. The shape of the spotlight is determined by the type of lens inside the spotlight; the main methods to change the shape of the spotlight are to replace spotlights with other light shapes, or to replace the lens inside the spotlight. However, replacing spotlights with other light shapes has the problems of large engineering workload and high cost; and replacing the lens inside the spotlight, since the existing conventional spotlight structure is not easy to disassemble and replace the lens, the engineering workload of this method is also large and the construction time is long. At present, some spotlights have designed new structural solutions specifically for replacing lenses, but this type of structure has problems such as the lens disassembly and installation structure still needs to be further optimized, it cannot be applied to lenses of different thicknesses, and the waterproof performance is insufficient.

[0004] Therefore, at this stage, it is urgent to design a landscape spotlight that is easy to replace the lens, convenient to disassemble and install the lens, has good versatility, and has good waterproofness. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and to provide a landscape spotlight with an easy-to-replace lens; the spotlight is easy to install, disassemble and replace the lens, thereby facilitating the change of the shape of the spotlight, can meet the lighting effects of different applications, has good sealing performance, has good versatility, and can accommodate lenses of different thicknesses.

[0006] In order to achieve the above object, the utility model is implemented by the following technical solutions: a landscape spotlight with easy replacement of lenses, comprising a lamp body, a sealed lamp cover structure, a lens, and a support assembly for mounting and supporting the lamp body; the lamp body is provided with a receiving cavity;

[0007] The sealed lamp cover structure is arranged at the opening of the lamp body accommodating cavity; the sealed lamp cover structure includes a lampshade, a cylindrical limiting cylinder, a light-transmitting sheet for closing the hole of the limiting cylinder, and an elastic element; the lampshade is sleeved on the outer edge of the opening of the lamp body accommodating cavity; a light-transmitting opening is opened in the middle of the lampshade; a wing ring is arranged on the outer side of the limiting cylinder; the rear end of the limiting cylinder extends into the lamp body accommodating cavity, the wing ring of the limiting cylinder is positioned at the front side of the edge of the opening of the lamp body accommodating cavity, and the front end of the limiting cylinder extends into the light-transmitting opening of the lampshade to realize the positioning and fixation of the limiting cylinder; a sealing gasket is arranged between the wing ring of the limiting cylinder and the lampshade; the wall of the lamp body accommodating cavity forms a positioning platform; the lens is located in the lamp body accommodating cavity; the rear end face of the limiting cylinder presses the lens to the front side of the positioning platform through the elastic element.

[0008] When the lens of the spotlight of the utility model needs to be replaced, the lampshade is disassembled, the limiting cylinder is taken out from the lamp body, and then the lens is taken out from the lamp body accommodating cavity; after other lenses are installed in the lamp body, the limiting cylinder is inserted into the lamp body accommodating cavity, so that the elastic element presses the lens tightly to fix it and prevents the lens from loosening; finally, the lampshade is installed to complete the lens replacement.

[0009] The lens of the spotlight of the utility model is easy to install, disassemble and replace, so that the shape of the spotlight can be changed, which can meet the lighting effects of different applications. In the sealed lamp cover structure, the lampshade, the limit tube, the sealing gasket and the light-transmitting sheet form a good sealing structure, which can prevent external rainwater from flowing into the lamp body; the wing ring of the limit tube can improve the stability of the limit tube and the stability of the sealing gasket; the elastic element is pressed to achieve the lens fixation, and the elastic element has adaptive adjustment, which can ensure that lenses of different thicknesses can be tightly fixed in the lamp body, and has good versatility.

[0010] Preferably, the supporting assembly includes a chassis, a turntable, and two supporting plates; the turntable is rotatably arranged on the chassis, and the turntable and the chassis are locked by a locking member 1; the two supporting plates are arranged on the turntable; the lamp body is rotatably mounted between the two supporting plates, and the lamp body and the supporting plates are locked by a locking member 2.

[0011] The chassis can be fixed to the ground, wall, etc. by bolts to provide support for the lamp body. The turntable can be rotated on the chassis to adjust the lighting direction of the landscape spotlight, and the lamp body can be rotated to adjust the lighting angle of the landscape spotlight.

[0012] Preferably, the chassis is provided with a positioning shaft; the turntable is provided with an outer sleeve; the outer sleeve is sleeved outside the positioning shaft, so that the turntable can be rotatably arranged on the chassis; the positioning shaft extends upward to the top of the outer sleeve; the first locking member is a first nut; the first nut is threadedly connected to the positioning shaft to achieve locking between the turntable and the chassis. When the first nut is tightened, the turntable and the outer sleeve can be locked and fixed on the chassis, and when the first nut is loosened, the turntable can be rotated to adjust the lighting direction of the lamp body.

[0013] Preferably, the positioning shaft is a hollow tubular structure, a threading hole communicating with the interior of the positioning shaft is opened at the center of the chassis, and the power cord connected to the lamp body is passed through the positioning shaft and the chassis. When the turntable and the lamp body are rotated, the power cord is not likely to be twisted.

[0014] Preferably, screws are provided on both sides of the lamp body; the screws are hinged to the support plate; the second locking member is a second nut; the second nut is screwed to the screw to achieve locking between the lamp body and the support plate. When the second nut is tightened, the lamp body can be locked and fixed on the top of the two support plates, and when the second nut is loosened, the lamp body can be rotated to adjust the lighting angle of the lamp body.

[0015] Preferably, the lamp body accommodating cavity is a stepped accommodating cavity; and the positioning platform refers to a positioning platform formed by a stepped surface of the stepped accommodating cavity.

[0016] Preferably, the inner side wall of the light-transmitting opening of the lampshade is in gap contact with the outer side wall of the limiting cylinder. When the lampshade is twisted, the limiting cylinder may not rotate with the lampshade, thereby preventing the elastic element from twisting and deforming.

[0017] Preferably, the rear end surface of the limiting cylinder is provided with a recess for positioning the light-transmitting sheet; the light-transmitting sheet is arranged in the recess; the light-transmitting sheet and the limiting cylinder are fixed and waterproofly sealed by an adhesive material layer. The light-transmitting sheet and the limiting cylinder are waterproof to prevent external rainwater from flowing into the lamp body from between the limiting cylinder and the light-transmitting sheet.

[0018] Preferably, the lampshade is screwed to the lamp body, and the outer side of the lampshade is provided with anti-skid patterns, so that the lampshade can be easily disassembled by hand due to the anti-skid effect of the anti-skid patterns.

[0019] Preferably, the elastic element is a plurality of springs; each spring is evenly arranged on the rear end surface of the limiting cylinder.

[0020] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0021] 1. The lens of the spotlight of the utility model is easy to install, disassemble and replace, so that the shape of the spotlight can be changed to meet the lighting effects of different applications; the sealed lamp cover structure has good sealing performance, which can prevent external rainwater from flowing into the lamp body;

[0022] 2. The utility model spotlight adopts elastic elements to fix the lens, and the elastic elements have adaptive adjustment, which can ensure that lenses of different thicknesses can be tightly fixed in the lamp body, and has good versatility;

[0023] 3. The spotlight of the utility model can adjust the lighting direction and lighting angle of the lamp body to meet the lighting needs of multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a cross-sectional view of the landscape spotlight of the utility model which is convenient for replacing the lens;

[0025] Figure 2 yes Figure 1 Enlarged view of part A in the middle;

[0026] Figure 3 It is an exploded view of the landscape spotlight of the utility model which is convenient for replacing the lens;

[0027] Figure 4 This is one of the structural schematic diagrams of the landscape spotlight of the utility model which is convenient for replacing the lens;

[0028] Figure 5 This is the second structural schematic diagram of the landscape spotlight with easy lens replacement of the utility model;

[0029] Among them, 1 is the lamp body, 2 is the lens, 3 is the limiting cylinder, 4 is the light-transmitting sheet, 5 is the sealing gasket, 6 is the lampshade, 7 is the elastic element, 8 is the power cord, 9 is the chassis, 10 is the turntable, 11 is the positioning shaft, 12 is the outer sleeve, 13 is the first nut, 14 is the support plate, 16 is the anti-slip pattern, 17 is the screw, and 18 is the second nut. DETAILED DESCRIPTION

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific implementations.

[0031] Example

[0032] This embodiment provides a landscape spotlight that is easy to replace the lens. Figures 1 to 5 As shown, it includes a lamp body 1, a sealed lamp cover structure, a lens 2, and a supporting assembly for mounting and supporting the lamp body 1.

[0033] The lamp body 1 is provided with a receiving cavity; the receiving cavity of the lamp body 1 is a stepped receiving cavity; the stepped surface of the stepped receiving cavity forms a positioning platform. The sealed lamp cover structure is provided at the opening of the receiving cavity of the lamp body 1.

[0034] The sealed lamp cover structure includes a lampshade 6, a cylindrical limiting tube 3, a light-transmitting sheet 4 for sealing the tube hole of the limiting tube 3, and an elastic element 7. The lampshade 6 is sleeved on the outer edge of the opening of the accommodating cavity of the lamp body 1; the lampshade 6 is screwed to the lamp body 1; and anti-skid patterns 16 are arranged on the outer side of the lampshade 6. Under the anti-skid effect of the anti-skid patterns 16, it is convenient to twist and disassemble the lampshade 6 by hand.

[0035] A light-transmitting opening is provided in the middle of the lampshade 6; a wing ring is provided on the outer side of the limiting cylinder 3; the rear end of the limiting cylinder 3 extends into the accommodating cavity of the lamp body 1, the wing ring of the limiting cylinder 3 is positioned in front of the edge of the opening of the accommodating cavity of the lamp body 1, and the front end of the limiting cylinder 3 extends into the light-transmitting opening of the lampshade 6 to achieve positioning and fixing of the limiting cylinder 3. The inner side wall of the light-transmitting opening of the lampshade 6 is in gap contact with the outer side wall of the limiting cylinder 3. When the lampshade 6 is twisted, the limiting cylinder 3 does not rotate with the lampshade 6, so as to avoid twisting and deformation of the elastic element 7.

[0036] A sealing gasket 5 is provided between the wing ring of the limiting cylinder 3 and the lampshade 6. A recess is provided on the rear end surface of the limiting cylinder 3 for positioning the light-transmitting sheet 4; the light-transmitting sheet 4 is arranged in the recess; the light-transmitting sheet 4 and the limiting cylinder 3 are fixed and waterproofly sealed by an adhesive material layer. The light-transmitting sheet 4 and the limiting cylinder 3 are waterproof to prevent external rainwater from flowing into the lamp body 1 from between the limiting cylinder 3 and the light-transmitting sheet 4.

[0037] The wall of the lamp body 1 accommodating cavity forms a positioning platform; the lens 2 is located in the lamp body 1 accommodating cavity; the rear end face of the limiting cylinder 3 presses the lens 2 to the front side of the positioning platform through the elastic element 7. The elastic element 7 is preferably a plurality of springs; each spring is evenly arranged on the rear end face of the limiting cylinder 3.

[0038] When the lens 2 of the spotlight of the utility model needs to be replaced, the lampshade 6 is disassembled, the limiting tube 3 is removed from the lamp body 1, and then the lens 2 is taken out from the accommodating cavity of the lamp body 1; after other lenses 2 are installed in the lamp body 1, the limiting tube 3 is inserted into the accommodating cavity of the lamp body 1, so that the elastic element 7 presses the lens 2 tightly to fix it and prevents the lens 2 from loosening, and finally the lampshade 6 is installed to complete the replacement of the lens 2.

[0039] In the spotlight of the utility model, the lens 2 is easy to install, disassemble and replace, so that the shape of the spotlight can be easily changed, and the lighting effects of different applications can be satisfied. In the sealed lamp cover structure, the lampshade 6, the limiting cylinder 3, the sealing gasket 5 and the light-transmitting sheet 4 form a good sealing structure, which can prevent external rainwater from flowing into the lamp body 1; the wing ring of the limiting cylinder 3 can improve the stability of the limiting cylinder 3 and the stability of the sealing gasket 5; the elastic element 7 is used to press and fix the lens 2, and the elastic element 7 has adaptive adjustment, which can ensure that lenses 2 of different thicknesses are tightly fixed in the lamp body 1, and has good versatility.

[0040] The supporting assembly includes a chassis 9, a rotating disk 10 and two supporting plates 14. A positioning shaft 11 is provided on the chassis 9; an outer sleeve 12 is provided on the rotating disk 10; the outer sleeve 12 is sleeved outside the positioning shaft 11, so that the rotating disk 10 can be rotatably arranged on the chassis 9. The rotating disk 10 and the chassis 9 are locked by a locking member 1; the positioning shaft 11 extends upward to the upper part of the outer sleeve 12; the locking member 1 is a first nut 13; the first nut 13 is screwed with the positioning shaft 11 to lock the rotating disk 10 and the chassis 9.

[0041] The chassis 9 can be fixed to the ground, wall, etc. by bolts to provide support for the lamp body 1. The turntable 10 can be rotated on the chassis 9 to adjust the lighting direction of the landscape spotlight, and the lamp body 1 can be rotated to adjust the lighting angle of the landscape spotlight. When the first nut 13 is tightened, the turntable 10 and the outer sleeve 12 can be locked and fixed on the chassis 9. When the first nut 13 is loosened, the turntable 10 can be rotated to adjust the lighting direction of the lamp body 1.

[0042] The positioning shaft 11 is a hollow tubular structure, and a threading hole communicating with the interior of the positioning shaft 11 is provided at the center of the chassis 9. The power cord 8 connected to the lamp body 1 is passed through the positioning shaft 11 and the chassis 9. When the turntable 10 and the lamp body 1 are rotated, it is not easy to cause the power cord 8 to be twisted.

[0043] Two support plates 14 are arranged on the turntable 10; screws 17 are arranged on both sides of the lamp body 1; the screws 17 are hinged to the support plates 14, so that the lamp body 1 can be rotatably mounted between the two support plates 14. The lamp body 1 and the support plates 14 are locked by a second locking member; the second locking member is a second nut 18; the second nut 18 is screwed to the screw 17. When the second nut 18 is tightened, the lamp body 1 can be locked and fixed on the top of the two support plates 14, and when the second nut 18 is loosened, the lamp body 1 can be rotated to adjust the lighting angle of the lamp body 1.

[0044] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A landscape spotlight with easy lens replacement, characterized in that: It includes a lamp body, a sealed lamp cover structure, a lens, and a support assembly for mounting and supporting the lamp body; the lamp body is provided with a receiving cavity; The sealed lamp cover structure is arranged at the opening of the lamp body accommodating cavity; the sealed lamp cover structure includes a lampshade, a cylindrical limiting cylinder, a light-transmitting sheet for closing the hole of the limiting cylinder, and an elastic element; the lampshade is sleeved on the outer edge of the opening of the lamp body accommodating cavity; a light-transmitting opening is opened in the middle of the lampshade; a wing ring is arranged on the outer side of the limiting cylinder; the rear end of the limiting cylinder extends into the lamp body accommodating cavity, the wing ring of the limiting cylinder is positioned at the front side of the edge of the opening of the lamp body accommodating cavity, and the front end of the limiting cylinder extends into the light-transmitting opening of the lampshade to realize the positioning and fixation of the limiting cylinder; a sealing gasket is arranged between the wing ring of the limiting cylinder and the lampshade; the wall of the lamp body accommodating cavity forms a positioning platform; the lens is located in the lamp body accommodating cavity; the rear end face of the limiting cylinder presses the lens to the front side of the positioning platform through the elastic element.

2. The landscape spotlight with easy lens replacement according to claim 1, characterized in that: The support assembly includes a chassis, a turntable, and two support plates; the turntable is rotatably arranged on the chassis, and the turntable and the chassis are locked by a locking member 1; the two support plates are arranged on the turntable; the lamp body is rotatably mounted between the two support plates, and the lamp body and the support plates are locked by a locking member 2.

3. The landscape spotlight with easy-to-replace lens according to claim 2, characterized in that: The chassis is provided with a positioning shaft; the turntable is provided with an outer sleeve; the outer sleeve is sleeved outside the positioning shaft, so that the turntable can be rotatably arranged on the chassis; the positioning shaft extends upward to the top of the outer sleeve; the first locking member is a first nut; The first nut is threadedly connected to the positioning shaft to achieve locking between the rotating disk and the chassis.

4. The landscape spotlight with easy-to-replace lens according to claim 3, characterized in that: The positioning shaft is a hollow tubular structure. A threading hole communicating with the interior of the positioning shaft is opened at the center of the chassis. The power line connected to the lamp body is passed through the positioning shaft and the chassis.

5. The landscape spotlight with easy-to-replace lens according to claim 2, characterized in that: Screws are arranged on both sides of the lamp body; the screws are hinged to the support plate; the second locking member is a second nut; the second nut is threadedly connected to the screws to achieve locking between the lamp body and the support plate.

6. The landscape spotlight with easy lens replacement according to any one of claims 1 to 5, characterized in that: The lamp body accommodating cavity is a stepped accommodating cavity; the positioning platform refers to a positioning platform formed by a stepped surface of the stepped accommodating cavity.

7. The landscape spotlight with easy lens replacement according to any one of claims 1 to 5, characterized in that: The inner side wall of the light-transmitting opening of the lampshade is in gap contact with the outer side wall of the limiting cylinder.

8. The landscape spotlight with easy lens replacement according to any one of claims 1 to 5, characterized in that: The rear end surface of the limiting cylinder is provided with a recess for positioning the light-transmitting sheet; the light-transmitting sheet is arranged in the recess; the light-transmitting sheet and the limiting cylinder are fixed and waterproofly sealed by an adhesive material layer.

9. The landscape spotlight with easy lens replacement according to any one of claims 1 to 5, characterized in that: The lampshade is screwed to the lamp body; and anti-slip grooves are arranged on the outer side of the lampshade.

10. The landscape spotlight with easy lens replacement according to any one of claims 1 to 5, characterized in that: The elastic element is a plurality of springs; each spring is evenly arranged on the rear end surface of the limiting cylinder.

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