CN204665056U - A kind of Down lamp - Google Patents
A kind of Down lamp Download PDFInfo
- Publication number
- CN204665056U CN204665056U CN201520376661.4U CN201520376661U CN204665056U CN 204665056 U CN204665056 U CN 204665056U CN 201520376661 U CN201520376661 U CN 201520376661U CN 204665056 U CN204665056 U CN 204665056U
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- China
- Prior art keywords
- type fastener
- down lamp
- cylindrical shell
- spring
- stopping means
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Abstract
The utility model relates to field of lighting devices, concrete, is the spacing Down lamp of a kind of L-type fastener.The utility model proposes a kind of Down lamp, it comprises cylindrical shell, lampshade and multiple stopping means, and described cylindrical shell is fixedly connected with lampshade, and stopping means comprises L-type fastener and spring, and spring one end is fixed on cylindrical shell, and the other end is connected with L-type fastener; Angle between the two-stage structure of the fixed head on cylindrical shell and L-type fastener is rotatably assorted.The utility model, as illuminating lamp, is applicable to the places such as market, hospital, school.
Description
Technical field
The utility model relates to field of lighting devices, concrete, is the spacing Down lamp of a kind of L-type fastener.
Background technology
Down lamp is a kind of lighting being embedded into light down-ejection type in ceiling.This hidden the putting property light fixture being flush-mounted in ceiling inside, all light projects all downwards, belongs to direct luminous intensity distribution.With different reflectors, eyeglass, shutter, bulb, different light effects can be obtained.Down lamp does not take up space, and can increase the soft atmosphere in space, if want to build warm sensation, can try to install many Down lamps, alleviate space constriction.Down lamp is widely used in the use as accent light such as market, hospital, school, large supermarket, office space, high-end residential, brightening, beautifies the environment, and is also life increasing colour.
Bibliography CN202371603U discloses a kind of Down lamp, includes tubular mount pad, and the both sides of tubular mount pad are provided with jump ring, during installation, jump ring need be pressed into vertical state.At present, Down lamp generally comprises cylindrical shell, lampshade and stopping means, but what the stopping means of prior art Down lamp adopted is all realized by spring, when needing one end of spring to be pressed onto near cylindrical shell position during installation, cylindrical shell could be filled in reserved installing hole.The elastic force of spring is very large, and one end of spring could be pressed onto the position near cylindrical shell by the strength that needs cost a lot of money.Hand spring when cylindrical shell being filled in reserved installing hole, and because installing hole is smaller, hand easily scrapes the edge of installing hole and injured.
Utility model content
The weak point existed when installing for prior art Down lamp, the utility model proposes a kind of L-type fastener that adopts to realize the Down lamp of limit function.
The technical solution adopted in the utility model is as follows:
A kind of Down lamp, it comprises cylindrical shell, lampshade and multiple stopping means, and described cylindrical shell is fixedly connected with lampshade, and stopping means comprises L-type fastener and spring, and spring one end is fixed on cylindrical shell, and the other end is connected with L-type fastener; Angle between the two-stage structure of the fixed head on cylindrical shell and L-type fastener is rotatably assorted.
Further, the fixed head on cylindrical shell and L-type fastener are coordinated by screws, and one end of bolt is provided with the position-limit mechanism to bolt axial limiting.
Further, the position-limit mechanism of bolt is nut.
Further, fixed head has two, and two fixed heads are parallel, and fixed head is provided with through hole, and the diameter of through hole is greater than the external diameter of bolt.
Further, the angle between L-type fastener two-stage structure is provided with two through holes, and the diameter of through hole is greater than the external diameter of bolt.
Further, the angle between L-type fastener two-stage structure is acute angle or right angle.
Further, multiple stopping means is evenly distributed along cylindrical shell circumferencial direction.
The utility model adopts L-type fastener to replace traditional spring as stopping means, and the normality of L-type fastener is that long one end is in vertical state.During installation, without the need to pressing pressing spring, directly Down lamp is put into installing hole.After Down lamp puts into installing hole, short one end of pressing L-type fastener, is pressed into level by long one end.Down lamp is placed in installing hole, due to the position-limiting action of L-type fastener, can not fall down.Relative to traditional spring stopper, easy for installation, it also avoid in installation process injured.
The utility model, as illuminating lamp, is applicable to the places such as market, hospital, school.
Accompanying drawing explanation
Fig. 1 is the front view of Down lamp;
Fig. 2 is the side view of Down lamp;
Fig. 3 is the schematic diagram one of Down lamp;
Fig. 4 is the schematic diagram two of Down lamp;
Fig. 5 is the stopping means figure of Down lamp;
Fig. 6 is the scheme of installation of Down lamp.
Detailed description of the invention
For further illustrating each embodiment, the utility model provides accompanying drawing.These accompanying drawings are a part for the utility model disclosure, and it is mainly in order to illustrate embodiment, and the associated description of description can be coordinated to explain the operation principles of embodiment.Coordinate with reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantage of the present utility model.Assembly in figure not drawn on scale, and similar element numbers is commonly used to assembly like representation class.
Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.
Consult shown in Fig. 1 to Fig. 4, the Down lamp of the preferred embodiment of the utility model, it comprises: cylindrical shell 1, L-type fastener 2, fixed head 3, spring 4, lampshade 5, bolt 6.Its middle cylinder body 1 is fixed together with lampshade 5, and stopping means comprises L-type fastener 2 and spring 4.
In order to mounting limit device, cylindrical shell 1 is provided with two parallel fixed heads 3, and each fixed head 3 is provided with a through hole, and the through-hole diameter on two fixed heads 3 is equal, and the axis of two through holes on the same line.In order to be fixed on cylindrical shell 1 by spring 4, cylindrical shell 1 is provided with a junction 11, in order to one end of spring is hung over junction 11, and fixes.When spring 4 is fixedly connected with cylindrical shell 1, not only spring 4 one end can be hung over junction 11, also spring 4 can be welded on cylindrical shell 1.
As shown in Figure 5, be provided with two through holes in the angle of L-type fastener 2, two through holes lay respectively at the both sides of L-type fastener 2, and in like manner, the axis of these two through holes on the same line.The other end of spring 4 is connected with L-type fastener 2, and L-type fastener 2 is provided with a joint pin 21, and joint pin 21 is positioned on the long end structure of L-type fastener 2, as shown in Figure 5.
Consult shown in Fig. 2, L-type fastener 2 is hinged to realize being rotatably assorted by bolt 6 with fixed head 3, and bolt 6 is positioned at the through hole of L-type fastener 2 and fixed head 3, therefore the diameter of the through hole of the through hole of L-type fastener 2 and fixed head 3 all should be greater than the external diameter of bolt 6.One end of bolt 6 is provided with the nut to bolt 6 axial limiting.
More stable when fixing to make Down lamp, the angle between the two-stage structure of L-type fastener 2 is acute angle or right angle.As shown in Figure 3, the normality of L-type fastener 2 is that long one end is in vertical state, and now spring is in lax state.
It should be noted that, stopping means is evenly distributed along cylindrical shell circumferencial direction, and those skilled in the art is known, and stopping means generally adopts two, but is not limited to two.
During installation, without the need to pressing pressing spring, Down lamp is put into the installing hole stayed in advance, until the end structure running into L-type fastener 2 short cannot continue upwards.Now, the end structure that pressing L-type fastener 2 is short, the end structure that L-type fastener 2 is long is pressed into level, by one end form touch on L-type fastener 2 to ceiling, cannot continue pressing.Spring is in tension, but can maintain the current state of L-type fastener 2, and make Down lamp be stuck in installing hole, can not fall down, consult shown in Fig. 6, Down lamp is arranged on the schematic diagram of ceiling 7.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (7)
1. a Down lamp, it comprises cylindrical shell, lampshade and multiple stopping means, and described cylindrical shell is fixedly connected with lampshade, it is characterized in that: described stopping means comprises L-type fastener and spring, and described spring one end is fixed on cylindrical shell, and the other end is connected with L-type fastener; Angle between the two-stage structure of the fixed head on described cylindrical shell and L-type fastener is rotatably assorted.
2. Down lamp as claimed in claim 1, it is characterized in that: the fixed head on described cylindrical shell and L-type fastener are coordinated by screws, one end of described bolt is provided with the position-limit mechanism to bolt axial limiting.
3. Down lamp as claimed in claim 2, is characterized in that: described position-limit mechanism is nut.
4. Down lamp as claimed in claim 2, it is characterized in that: described fixed head has two, two fixed heads are parallel, and described fixed head is provided with through hole, and the diameter of through hole is greater than the external diameter of bolt.
5. Down lamp as claimed in claim 2, it is characterized in that: the angle between the two-stage structure of described L-type fastener is provided with two through holes, the diameter of through hole is greater than the external diameter of bolt.
6. Down lamp as claimed in claim 1, is characterized in that: the angle between described L-type fastener two-stage structure is acute angle or right angle.
7. Down lamp as claimed in claim 1, is characterized in that: described multiple stopping means is evenly distributed along cylindrical shell circumferencial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376661.4U CN204665056U (en) | 2015-06-03 | 2015-06-03 | A kind of Down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376661.4U CN204665056U (en) | 2015-06-03 | 2015-06-03 | A kind of Down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204665056U true CN204665056U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376661.4U Active CN204665056U (en) | 2015-06-03 | 2015-06-03 | A kind of Down lamp |
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| CN (1) | CN204665056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798465A (en) * | 2019-02-15 | 2019-05-24 | 广东金达照明科技股份有限公司 | A kind of lighting apparatus facilitating installation |
-
2015
- 2015-06-03 CN CN201520376661.4U patent/CN204665056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798465A (en) * | 2019-02-15 | 2019-05-24 | 广东金达照明科技股份有限公司 | A kind of lighting apparatus facilitating installation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |