CN205208330U - Can segment angle regulation's LED lamps and lanterns - Google Patents
Can segment angle regulation's LED lamps and lanterns Download PDFInfo
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- CN205208330U CN205208330U CN201520992699.4U CN201520992699U CN205208330U CN 205208330 U CN205208330 U CN 205208330U CN 201520992699 U CN201520992699 U CN 201520992699U CN 205208330 U CN205208330 U CN 205208330U
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- curved surface
- inner ring
- wave curved
- led lamp
- adjusting angle
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Abstract
The utility model provides a pair of can segment angle regulation's LED lamps and lanterns, include: back lid, setting are in inside power, the connection of back lid the inner ring of back lid, place LED light source between inner ring and the back lid, lay the lens on inner ring top, be located face ring on the inner ring, its characterized in that, the face ring is provided with relatively adjust the assembly structure that the structure removed, adjust the structure including the calibrated scale that is provided with first wave curved surface with set up in the round platform at calibrated scale center, assembly structure be provided with with first wave curved surface assorted second wave curved surface and with round platform assorted constant head tank, adjust the angle adjusting mechanism that structure and assembly structure constitute lamps and lanterns jointly, owing to be the cambered surface transition between first wave curved surface and the second wave curved surface, it is littleer to rub when making its relative movement, and the wave curved surface is difficult to be worn and torn, and the life -span is higher.
Description
Technical field
The utility model relates to field of LED illumination, particularly relates to a kind of LED lamp of sectional adjusting angle.
Background technology
LED Ceiling light is that one is embedded in ceiling, the lighting penetrated under light, it utilizes light source to hide building decoration inside, and LED light source does not expose, and does not stimulate eye part skin, so that the entirety of building decoration can be kept unified and perfect, and the rotatable lighting changing irradiating angle, it has without mercury nontoxic, energy-conserving and environment-protective, the features such as long service life, are widely used in various illumination place.The LED Ceiling light that existing irradiating angle is adjustable generally comprises outer shroud, inner ring, Lamp cup, LED light source and radiator, wherein, Lamp cup, LED light source and radiator and inner ring fixedly mount, inner ring by relative both sides and outer shroud hinged and be placed in outer shroud, inner ring can swing by outer shroud relatively, to reach the object of regulating irradiation angle, but this LED Ceiling light can only by swinging regulating irradiation angle, the size of rotational angle cannot be fixed, and when multiple Ceiling light adjusts angular simultaneously, the uniformity of multiple Ceiling light light direction cannot be realized, so that be not very convenient to use, be unfavorable for improving its market competitiveness.
At present, have utilize square-section to carry out light fixture that matching design realizes angular adjustment on the market, but this light fixture can only lean on manpower and elasticity of plastics modification forced rotating when rotary motion, square-section is subject to powerful shearing force, repeatedly uses the flank of tooth easily to be polished.Therefore, the LED lamp proposing the higher sectional adjustable angle of a kind of reliability is necessary.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provides a kind of LED lamp of sectional adjusting angle.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of LED lamp of sectional adjusting angle, comprise: bonnet, be arranged on the power supply of described bonnet inside, connect the inner ring of described bonnet, be placed on the LED light source between described inner ring and bonnet, be placed in the lens on described inner ring top, be positioned at the face ring in described inner ring, it is characterized in that, described inner ring is provided with adjustment structure, described ring is provided with the assembly structure relative to described adjustment structure movement, described adjustment structure comprises the dial being provided with the first wave curved surface and the round platform being arranged at described dial center, described assembly structure is provided with the second wave curved surface matched with described first wave curved surface and the locating slot matched with described round platform.
Preferably, described first wave curved surface is the periodicity curved surface based on SIN function.
Preferably, stating dial is round boss, and described dial upper surface is made up of the first wave curved surface and the smooth flat that connects with described first wave curved surface.
Preferably, described first wave curved surface is arranged within the scope of 180 degree on described dial, and described first wave curved surface is divided into 18 deciles, and described first wave curved surface is set to the SIN function curved surface with 18 cycles.
Preferably, described LED light source is COB light source.
Preferably, described bonnet inside is provided with at least one and lays district, lays district described in described COB light source is arranged on.
Preferably, described inner ring inside is provided with reflector, and described reflector is placed in described COB light source.
Preferably, described LED light source comprises pcb board and is electrically connected at least one LED luminescence unit of described pcb board, and described pcb board is provided with at least one locating hole, and described locating hole is fixedly connected with described lens.
Preferably, described lens are structure as a whole, the described lens back side is provided with at least one reflector, at least one locating dowel and is arranged at the interface arrangment of lens both sides, and described locating dowel penetrates described locating hole, and described pcb board is connected with described lens by described locating dowel.
Preferably, described inner ring inside is provided with the groove of described bonnet clamping, for the boss of laying described lens and the buckling groove be fixedly connected with the interface arrangment of described lens both sides.
Compared with prior art, the utility model tool has the following advantages:
1. a kind of LED lamp of sectional adjusting angle that provides of the utility model, assembly structure on adjustment structure in inner ring and face ring forms the angle adjustment mechanism of light fixture jointly, when adjustment structure and assembly structure relative movement, side force can be produced, often move in the process of a crest, side force slightly struts the binding face of the two, makes the relative movement of the first wave curved surface and the second wave curved surface more smooth and easy; Owing to being cambered surface transition between the first wave curved surface and the second wave curved surface, make the frictional force that is subject to during its relative movement less, wave curved surface is not easily worn, and the life-span is higher.
2. a kind of LED lamp of sectional adjusting angle that provides of the utility model, the wave curved surface of adjustment structure and the wave curved surface of assembly structure adopt sine curve matching design, by a mobile crest, regulate the angle that fixing, realize the sectional-regulated function of the unified angle of light fixture.
Accompanying drawing explanation
Fig. 1 is embodiment one explosive view of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 2 is the embodiment one bonnet side view of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 3 is the embodiment one bonnet upward view of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 4 is the embodiment one inner ring schematic diagram of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 5 is the embodiment one inner ring sectional view of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 6 is the embodiment one lens schematic diagram of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 7 is embodiment ring sectional view of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 8 is embodiment ring schematic diagram of the LED lamp of a kind of sectional adjusting angle of the utility model;
Fig. 9 is embodiment two explosive view of the LED lamp of a kind of sectional adjusting angle of the utility model.
Detailed description of the invention
For making the technical solution of the utility model clearly, below by way of specific embodiment, the utility model is described in detail.
Below in conjunction with Fig. 1 to Fig. 9, the specific embodiment of the LED lamp of a kind of sectional adjusting angle that the utility model provides is described in detail.
Embodiment one
As shown in Figure 1, a kind of LED lamp of sectional adjusting angle that the utility model provides comprises: bonnet 1, be arranged on described bonnet 1 inside power supply 2, connect described bonnet 1 inner ring 3, be placed on described inner ring 3 with between bonnet 1 LED light source 4, be placed in described inner ring 3 top and the lens 5 be fixedly connected with described LED light source 4, be positioned at the face ring 6 in described inner ring 3 and be arranged on the spring clip 7 of the symmetrical both sides of face ring 6.
Wherein, as shown in Figure 2, outside described bonnet 1, symmetrical two ends are provided with grab 11, and described bonnet 1 two bottom sides is provided with at least one louvre, in the rear lid side and is also provided with a cable interface 12 and a locating aperture 13.Can be determined the closure of described bonnet and described inner ring by described locating aperture 13, the grab 11 on described bonnet snaps in the hook groove of described inner ring fit inside, and described inner ring and described bonnet are fixed together.External cable line is connected with described power electric by cable interface 12.As shown in Figure 3, described bonnet 1 inside is provided with at least one and lays district 15 for laying power supply or light source, described in lay district 15 and comprise plummer 151 and connector 152.In the present embodiment, described in lay district and be set to one, for laying described power supply, described power supply is placed on described plummer.
As shown in figures 1 and 3, in the present embodiment, what described power supply 2 was arranged on described bonnet 1 lays district 15, and described power supply 2 is by described plummer 151 support of laying district, and it is inner described power supply 2 to be fixedly connected on described bonnet 1 by connector 152.Described power supply is placed in and described plummer can prevents power supply and directly contact the heat radiation bad phenomenon caused bottom bonnet, and further, lid bottom arranges the radiating efficiency that louvre can improve power supply in the rear.
As shown in Figure 4, symmetrical two ends, the outside of described inner ring 3 are provided with adjustment structure 31, below described adjustment structure 31, are provided with through hole 32 for dispelling the heat.Described through hole 32 can not be set in other embodiments.Described adjustment structure 31 is made up of dial 311 and the round platform 312 that is arranged at described dial center 311, and described dial 311 is round boss, and its upper surface is made up of the first wave curved surface 3112 and the smooth flat 3111 that connects with described first wave curved surface.In the present embodiment, the longitudinal direction of the upper surface of described round platform 312 is also provided with ramp structure, more smooth and easy convenience when the inclined design of described round platform makes described ring and described inner ring assemble.Described first wave curved surface be design based on SIN function there is periodic curved surface, can need according to light fixture the angular range that regulates and regulate each time need rotation angle design described in cycle of the first wave curved surface.In the present embodiment, with 180 degree for needing the angular range regulated, and require often to rotate a crest, light fixture angular turn 10 degree, that is, described first wave curved surface is arranged within the scope of 180 degree on described dial, and described first wave curved surface is divided into 18 deciles, namely described first wave curved surface is set to the SIN function curved surface with 18 cycles, by that analogy.
As shown in Figure 2 and Figure 5, described inner ring inside be provided with boss 33, for installing described bonnet time the location structure 34, the hook groove 35 matched with described bonnet grab and the buckling groove 36 be connected with described lens that match with described locating aperture 13.Further, described boss 33 is arranged on the inside on described inner ring top, for laying described lens, and realizes being fixedly connected with of described lens and described inner ring by described buckling groove 36.By the grab 11 of described bonnet and the clamping of the hook groove 35 of described inner ring, described bonnet 1 and described inner ring 3 are fixed together, when described inner ring is assemblied on described bonnet, described location structure and described locating aperture is utilized to coordinate, the clamping direction of described bonnet and described inner ring can be determined, the grab 11 of described bonnet snaps in described hook groove 35, and bonnet 1 and inner ring 3 are more firmly linked together.In the present embodiment, described location structure 34 comprises with described locating aperture mating shapes and embeds the direction location structure 341 of described locating aperture and the height location structure 342 for fixing described bonnet.
As shown in Figure 1, described LED light source 4 comprises pcb board 41 and is electrically connected at least one LED luminescence unit 42 of described pcb board 41.Described pcb board 41 is provided with at least one locating hole 411, for fixing described lens.In the present embodiment, the quantity of described LED luminescence unit is set to three, and described locating hole quantity is set to three.
As shown in figures 1 to 6, described lens 5 are structure as a whole, can by transparent PC material or PMMA(PMMA and polymethacrylates, a kind of transparent material of organic synthesis) material makes, and its back side is provided with at least one reflector 51, at least one locating dowel 52 and is arranged at the interface arrangment 53 of lens both sides.Further, described lens front surface is mirror design, and non-reflective cup region, the back side is designed for cloudy surface, and the quantity of described reflector and the quantity of described LED luminescence unit are consistent, and the quantity of described locating dowel and the quantity of described locating hole are consistent.Namely in the present embodiment, the quantity of described reflector is set to three, and the quantity of locating dowel is set to three, and the arrangement position of described reflector and described locating dowel and the arrangement position of described LED luminescence unit and described locating hole match.Described reflector is solid construction, and at the bottom of cup, be provided with blind hole 511, and described blind hole is by coated for LED luminescence unit, and described locating dowel 52 penetrates described locating hole 411.Be placed on pcb board 41 by described lens 5, the coated LED luminescence unit 42 of described reflector 51, locating dowel 52 penetrates the corresponding locating hole 411 on pcb board, is fixed together by described pcb board 41 by hot pressing locating dowel with described lens 5.Further, described lens 5 are placed on the boss of described inner ring, and described interface arrangment 53 snaps in the buckling groove of described inner ring, are fixed together by described lens 5 with described inner ring 3.
As shown in Figure 7 and Figure 8, described ring 6 is arranged on outside described inner ring, and described ring 6 inside is provided with and matches and the assembly structure 61 be fixedly connected with adjustment structure, is positioned at below assembly structure 61 and is also provided with spring fitting district 62 for installing described spring clip.Wherein, described assembly structure 61 is provided with the fluting 613 that the second wave curved surface 611 matched with the first wave curved surface of described adjustment structure, the locating slot 612 matched with described round platform and width are not less than described round platform diameter.Further, described grooved surface is provided with the inclined-plane inclining and match with described round platform ramp structure, by the inclined design of described fluting and described round platform, when described ring and the assembling of described inner ring, round platform in described inner ring slips in described locating slot by the fluting on described ring, described adjustment structure is fixedly connected with described assembly structure, and then described inner ring and described ring are fixed together, make easier for installation, now, described second wave curved surface and described first wave curved surface are connected with a joggle, and adopt sine curve matching design, by a mobile crest, regulate the angle that fixing, realize the sectional-regulated function of the unified angle of light fixture.
Further, assembly structure on adjustment structure in described inner ring and described ring forms angle adjustment mechanism jointly, when described adjustment structure and described assembly structure relative movement, described middle ring and described ring relative movement, realize the function of light fixture angular adjustment, in addition, side force can be produced between the process Wave curved surface of described adjustment structure and described assembly structure relative movement, often move in the process of a crest, side force slightly struts the binding face of the two, makes the relative movement of the first wave curved surface and the second wave curved surface more smooth and easy.Owing to being cambered surface transition between the first wave curved surface and the second wave curved surface, make the frictional force that is subject to during its relative movement less, wave curved surface is not easily worn, and the life-span is higher.
Embodiment two
As shown in Figure 9, the LED lamp of a kind of sectional adjusting angle described in the present embodiment is similar to embodiment one, a kind of LED lamp of sectional adjusting angle described in the present embodiment comprises bonnet 1, be arranged on the power supply 2 of described bonnet inside and COB light source 4, the inner ring 3 be sleeved on outside described bonnet 1, described inner ring 3 inside are provided with reflector 8, described reflector 8 is placed in described COB light source 4, to be placed in described inner ring 3 inner and cover the lens 5 of described reflector 8 rim of a cup, the face ring 6 be positioned in described inner ring 3.Wherein, the bonnet 1 adopted in the present embodiment, inner ring 3, face ring 6 are identical with embodiment one, in this no longer repeated description.
Its difference is: the LED light source adopted in the present embodiment is COB light source, and bonnet inside is provided with two and lays district, is respectively used to lay power supply and described light source.What described COB light source 4 was arranged on described bonnet 1 lays district, lays on the plummer in district, and be fixed together by connector and described bonnet 1 described in described COB light source 4 is placed in.Power supply described in the present embodiment designs for semi-circular, due to power supply for semi-circular designs, effectively can utilize the inner remaining space of the bonnet after installing described COB light source.
In the present embodiment, described lens 5 are not integrative-structures with described reflector 8, and wherein, described lens 5 both sides are provided with interface arrangment 53.Further, described reflector 8 is placed on the inside of described inner ring 3 and is placed in described COB light source 4, described lens are placed on the boss of described inner ring 3, and described interface arrangment 53 snaps in the buckling groove of described inner ring, described lens and described inner ring are fixed together.
The LED lamp of a kind of sectional adjusting angle that the utility model provides, its beneficial effect is:
1. a kind of LED lamp of sectional adjusting angle that provides of the utility model, assembly structure on adjustment structure in inner ring and face ring forms the angle adjustment mechanism of light fixture jointly, when adjustment structure and assembly structure relative movement, side force can be produced, often move in the process of a crest, side force slightly struts the binding face of the two, makes the relative movement of the first wave curved surface and the second wave curved surface more smooth and easy; Owing to being cambered surface transition between the first wave curved surface and the second wave curved surface, make the frictional force that is subject to during its relative movement less, wave curved surface is not easily worn, and the life-span is higher.
2. a kind of LED lamp of sectional adjusting angle that provides of the utility model, the wave curved surface of adjustment structure and the wave curved surface of assembly structure adopt sine curve matching design, by a mobile crest, regulate the angle that fixing, realize the sectional-regulated function of the unified angle of light fixture.
Be described in detail the utility model above, apply specific case and set forth principle of the present utility model and embodiment in literary composition, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (10)
1. the LED lamp of a sectional adjusting angle, comprise: bonnet, be arranged on the power supply of described bonnet inside, connect the inner ring of described bonnet, be placed on the LED light source between described inner ring and bonnet, be placed in the lens on described inner ring top, be positioned at the face ring in described inner ring, it is characterized in that, described inner ring is provided with adjustment structure, described ring is provided with the assembly structure relative to described adjustment structure movement, described adjustment structure comprises the dial being provided with the first wave curved surface and the round platform being arranged at described dial center, described assembly structure is provided with the second wave curved surface matched with described first wave curved surface and the locating slot matched with described round platform.
2. the LED lamp of a kind of sectional adjusting angle according to claim 1, is characterized in that, described first wave curved surface is the periodicity curved surface based on SIN function.
3. the LED lamp of a kind of sectional adjusting angle according to claim 1, is characterized in that, described dial is round boss, and described dial upper surface is made up of the first wave curved surface and the smooth flat that connects with described first wave curved surface.
4. the LED lamp of a kind of sectional adjusting angle according to claim 3, it is characterized in that, described first wave curved surface is arranged within the scope of 180 degree on described dial, described first wave curved surface is divided into 18 deciles, and described first wave curved surface is set to the SIN function curved surface with 18 cycles.
5. the LED lamp of a kind of sectional adjusting angle according to claim 1, is characterized in that, described LED light source is COB light source.
6. the LED lamp of a kind of sectional adjusting angle according to claim 5, is characterized in that, described bonnet inside is provided with at least one and lays district, lays district described in described COB light source is arranged on.
7. the LED lamp of a kind of sectional adjusting angle according to claim 5, is characterized in that, described inner ring inside is provided with reflector, and described reflector is placed in described COB light source.
8. the LED lamp of a kind of sectional adjusting angle according to claim 1, it is characterized in that, described LED light source comprises pcb board and is electrically connected at least one LED luminescence unit of described pcb board, and described pcb board is provided with at least one locating hole, and described locating hole is fixedly connected with described lens.
9. the LED lamp of a kind of sectional adjusting angle according to claim 8, it is characterized in that, described lens are structure as a whole, the described lens back side is provided with at least one reflector, at least one locating dowel and is arranged at the interface arrangment of lens both sides, described locating dowel penetrates described locating hole, and described pcb board is connected with described lens by described locating dowel.
10. the LED lamp of a kind of sectional adjusting angle according to claim 9, it is characterized in that, described inner ring inside is provided with the groove of described bonnet clamping, for the boss of laying described lens and the buckling groove be fixedly connected with the interface arrangment of described lens both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992699.4U CN205208330U (en) | 2015-12-04 | 2015-12-04 | Can segment angle regulation's LED lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992699.4U CN205208330U (en) | 2015-12-04 | 2015-12-04 | Can segment angle regulation's LED lamps and lanterns |
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| Publication Number | Publication Date |
|---|---|
| CN205208330U true CN205208330U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992699.4U Active CN205208330U (en) | 2015-12-04 | 2015-12-04 | Can segment angle regulation's LED lamps and lanterns |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051561A (en) * | 2016-07-25 | 2016-10-26 | 西蒙电气（中国）有限公司 | Angle-adjustable LED ceiling spotlight capable of realizing complete buckled connection |
| CN106090756A (en) * | 2016-07-28 | 2016-11-09 | 西蒙电气（中国）有限公司 | The LED spotlight of angle adjustable |
| WO2019080084A1 (en) * | 2017-10-23 | 2019-05-02 | 深圳佳比泰智能照明股份有限公司 | Intelligent ceiling lamp and control method therefor |
-
2015
- 2015-12-04 CN CN201520992699.4U patent/CN205208330U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051561A (en) * | 2016-07-25 | 2016-10-26 | 西蒙电气（中国）有限公司 | Angle-adjustable LED ceiling spotlight capable of realizing complete buckled connection |
| CN106090756A (en) * | 2016-07-28 | 2016-11-09 | 西蒙电气（中国）有限公司 | The LED spotlight of angle adjustable |
| WO2019080084A1 (en) * | 2017-10-23 | 2019-05-02 | 深圳佳比泰智能照明股份有限公司 | Intelligent ceiling lamp and control method therefor |
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