CN206018330U - A kind of LED lamp outer shell - Google Patents
A kind of LED lamp outer shell Download PDFInfo
- Publication number
- CN206018330U CN206018330U CN201620874305.XU CN201620874305U CN206018330U CN 206018330 U CN206018330 U CN 206018330U CN 201620874305 U CN201620874305 U CN 201620874305U CN 206018330 U CN206018330 U CN 206018330U
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- CN
- China
- Prior art keywords
- ring body
- ring
- lobe
- groove
- internal ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED lamp outer shell, including the inner ring and outer rings being coaxially disposed, internal ring is by two bearing pins on outer shroud, internal ring can be rotated centered on bearing pin, arrange fluted on the inwall of internal ring, in groove, be arranged at intervals with two elastomeric elements, elastomeric element has lobe, lobe is stretched out outside groove, external dimensions of the distance between the lobe of two elastomeric elements less than LED lamp；Advantage is when mounted, LED spotlight lamp body is inserted in internal ring, now the lobe of two elastomeric elements is pressed against groove direction contraction by LED spotlight lamp body, and at the same time, the lobe of two elastomeric elements acts on LED spotlight lamp body and is fixedly clamped, it is achieved in the installation of LED spotlight lamp body, when requiring replacement, direct pull LED spotlight lamp body, overcomes chucking power of the lobe of two elastomeric elements to LED spotlight lamp body, LED spotlight lamp body can be pulled down, it is convenient to change.
Description
Technical field
This utility model is related to a kind of lamp outer casing, more particularly, to a kind of LED lamp outer shell.
Background technology
LED spotlight has been widely used in various illumination places as a kind of LED light source of environmental protection.Existing LED
Shot-light generally comprises shell and the LED spotlight lamp body being arranged in described shell, shell be fixedly mounted on ceiling, metope and
Cupboard etc., LED spotlight lamp body are embedded in ceiling and metope etc..
Existing shell generally includes the inner ring and outer rings being coaxially disposed, and internal ring is arranged on outer shroud by bearing pin, internal ring
Can rotate relative to outer circular bearing pin, the internal diameter of internal ring is matched with the external dimensions of LED spotlight lamp body, LED spotlight lamp body
It is fixedly connected in insertion internal ring and with internal ring.At present, the fixed form between LED spotlight lamp body and internal ring is typically with welding
Or the mode such as screw is fixedly connected, thus, when being changed using ring mirror, when needing to change LED spotlight lamp body or change shell,
If being that welding manner is fixedly connected between LED spotlight lamp body and internal ring, need to change whole LED spotlight, if LED spotlight
Mode connects for screw is adopted between lamp body and internal ring, then again by LED spotlight lamp body from internal ring after needing first to take inner ring and outer rings apart
Remove, change very inconvenient.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of convenient LED lamp outer shell of replacing.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：A kind of LED lamp outer shell, including coaxial
The inner ring and outer rings of setting, described internal ring are arranged on described outer shroud by two bearing pins, and described internal ring can be with described
Bearing pin centered on rotate, arrange on the inwall of described internal ring and in fluted, described groove, be arranged at intervals with two elasticity
There is lobe, described lobe to stretch out the elastomeric element outside described groove, described in two for part, described elastomeric element
The distance between lobe less than LED lamp external dimensions.
Described groove is the annular groove extended along described internal ring circumferencial direction, and the elastomeric element described in two passes through
Flexible connection piece connects, and described flexible connection piece is located in described groove, elastomeric element and described bullet described in two
Property connection sheet is integrally formed.In the structure, groove is the annular groove extended along internal ring circumferencial direction, easy to process, and elasticity
Part and flexible connection piece be integrally formed after in the groove mounting stability high.
Described internal ring includes the first ring body being coaxially disposed and the second ring body, the first described ring body and described second
Ring body is integrally formed, and the front end face of the first described ring body is fixedly connected with the rear end face of the second described ring body, and described
The internal diameter of one ring body is equal to the internal diameter of the second described ring body, and the external diameter of the first described ring body is less than the second described ring body
External diameter.In the structure, due to the first ring body external diameter less than the second ring body external diameter, internal ring rotate when, increased internal ring and
Rotation space between outer shroud, increases the rotational angle of internal ring.
Annular flange flange is provided with the medial wall of the second described ring body.In the structure, when LED spotlight lamp body loads internal ring
In after, LED spotlight lamp body can be supported by annular flange flange, thus the lobe of annular flange flange and two elastomeric elements
Three is fixed to LED spotlight lamp body, improves reliability and steadiness.
Compared with prior art, the utility model has the advantage of by the inwall of internal ring arrange groove, in groove
Two elastomeric elements are arranged at intervals with, there is elastomeric element lobe, lobe to stretch out outside groove, the projection of two elastomeric elements
External dimensions of the distance between the portion less than LED lamp, when mounted, LED spotlight lamp body is inserted in internal ring, now two bullets
Property part lobe groove direction contraction is pressed against by LED spotlight lamp body, at the same time, the lobe of two elastomeric elements is made
It is fixedly clamped for LED spotlight lamp body, is achieved in the installation of LED spotlight lamp body, when requiring replacement, direct pull
LED spotlight lamp body, overcomes chucking power of the lobe of two elastomeric elements to LED spotlight lamp body, you can tear LED spotlight lamp body open
Under, it is convenient to change.
Description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is axonometric chart of the present utility model.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment one：As illustrated, a kind of LED lamp outer shell, including the inner ring and outer rings 1 being coaxially disposed, internal ring passes through
On outer shroud 1, internal ring can be rotated centered on bearing pin 9 two bearing pins 9, arrange fluted 2, groove 2 on the inwall of internal ring
Two elastomeric elements 3 are inside arranged at intervals with, and there is elastomeric element 3 lobe 4, lobe 4 to stretch out outside groove 2, two elastic
External dimensions of the distance between the lobe 4 of part 3 less than LED lamp.
Embodiment two:As illustrated, a kind of LED lamp outer shell, including the inner ring and outer rings 1 being coaxially disposed, internal ring passes through
On outer shroud 1, internal ring can be rotated centered on bearing pin 9 two bearing pins 9, arrange fluted 2, groove 2 on the inwall of internal ring
Two elastomeric elements 3 are inside arranged at intervals with, and there is elastomeric element 3 lobe 4, lobe 4 to stretch out outside groove 2, two elastic
External dimensions of the distance between the lobe 4 of part 3 less than LED lamp.
In the present embodiment, groove 2 is the annular groove extended along internal ring circumferencial direction, and two elastomeric elements 3 are by elasticity
Connection sheet 5 connects, and flexible connection piece 5 is located in groove 2, and two elastomeric elements 3 and flexible connection piece 5 are integrally formed.
Embodiment three：As illustrated, a kind of LED lamp outer shell, including the inner ring and outer rings 1 being coaxially disposed, internal ring passes through
On outer shroud 1, internal ring can be rotated centered on bearing pin 9 two bearing pins 9, arrange fluted 2, groove 2 on the inwall of internal ring
Two elastomeric elements 3 are inside arranged at intervals with, and there is elastomeric element 3 lobe 4, lobe 4 to stretch out outside groove 2, two elastic
External dimensions of the distance between the lobe 4 of part 3 less than LED lamp.
In the present embodiment, groove 2 is the annular groove extended along internal ring circumferencial direction, and two elastomeric elements 3 are by elasticity
Connection sheet 5 connects, and flexible connection piece 5 is located in groove 2, and two elastomeric elements 3 and flexible connection piece 5 are integrally formed.
In the present embodiment, internal ring includes the first ring body 6 being coaxially disposed and the second ring body 7, the first ring body 6 and the second ring body
7 are integrally formed, and the rear end face of the front end face of the first ring body 6 and the second ring body 7 is fixedly connected, and the internal diameter of the first ring body 6 is equal to the
The internal diameter of two ring bodies 7, the external diameter of the first ring body 6 are less than the external diameter of the second ring body 7.
Example IV：As illustrated, a kind of LED lamp outer shell, including the inner ring and outer rings 1 being coaxially disposed, internal ring passes through
On outer shroud 1, internal ring can be rotated centered on bearing pin 9 two bearing pins 9, arrange fluted 2, groove 2 on the inwall of internal ring
Two elastomeric elements 3 are inside arranged at intervals with, and there is elastomeric element 3 lobe 4, lobe 4 to stretch out outside groove 2, two elastic
External dimensions of the distance between the lobe 4 of part 3 less than LED lamp.
In the present embodiment, groove 2 is the annular groove extended along internal ring circumferencial direction, and two elastomeric elements 3 are by elasticity
Connection sheet 5 connects, and flexible connection piece 5 is located in groove 2, and two elastomeric elements 3 and flexible connection piece 5 are integrally formed.
In the present embodiment, internal ring includes the first ring body 6 being coaxially disposed and the second ring body 7, the first ring body 6 and the second ring body
7 are integrally formed, and the rear end face of the front end face of the first ring body 6 and the second ring body 7 is fixedly connected, and the internal diameter of the first ring body 6 is equal to the
The internal diameter of two ring bodies 7, the external diameter of the first ring body 6 are less than the external diameter of the second ring body 7.
In the present embodiment, on the medial wall of the second ring body 7, annular flange flange 8 is provided with.
Claims (4)
1. a kind of LED lamp outer shell, including the inner ring and outer rings being coaxially disposed, described internal ring is arranged on institute by two bearing pins
On the outer shroud that states, described internal ring can be rotated centered on described bearing pin, it is characterised in that set on the inwall of described internal ring
Groove is equipped with, two elastomeric elements in described groove, are arranged at intervals with, described elastomeric element has lobe, and described is convex
The portion of rising is stretched out outside described groove, outside chi of the distance between the lobe of elastomeric element described in two less than LED lamp
Very little.
2. a kind of LED lamp outer shell according to claim 1, it is characterised in that described groove is to justify along described internal ring
The annular groove that circumferential direction extends, the elastomeric element described in two are connected by flexible connection piece, described flexible connection piece position
In described groove, elastomeric element and described flexible connection piece described in two are integrally formed.
3. a kind of LED lamp outer shell according to claim 1, it is characterised in that described internal ring includes for being coaxially disposed
One ring body and the second ring body, the first described ring body and the second described ring body are integrally formed, the front end of described the first ring body
Face is fixedly connected with the rear end face of the second described ring body, and the internal diameter of the first described ring body is equal to the interior of the second described ring body
Footpath, the external diameter of the first described ring body are less than the external diameter of the second described ring body.
4. a kind of LED lamp outer shell according to claim 3, it is characterised in that set on the medial wall of the second described ring body
It is equipped with annular flange flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874305.XU CN206018330U (en) | 2016-08-12 | 2016-08-12 | A kind of LED lamp outer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874305.XU CN206018330U (en) | 2016-08-12 | 2016-08-12 | A kind of LED lamp outer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206018330U true CN206018330U (en) | 2017-03-15 |
Family
ID=58248785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874305.XU Expired - Fee Related CN206018330U (en) | 2016-08-12 | 2016-08-12 | A kind of LED lamp outer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206018330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166265A (en) * | 2017-06-20 | 2017-09-15 | 成都雷纳斯科技有限公司 | A kind of dual-colored LED lamp of adjustable light efficiency |
| CN107289378A (en) * | 2017-06-20 | 2017-10-24 | 成都雷纳斯科技有限公司 | A kind of dual-colored LED lamp |
| CN107461692A (en) * | 2017-08-30 | 2017-12-12 | 邱诗妍 | The traffic street lamp of fast changeable bulb |
-
2016
- 2016-08-12 CN CN201620874305.XU patent/CN206018330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166265A (en) * | 2017-06-20 | 2017-09-15 | 成都雷纳斯科技有限公司 | A kind of dual-colored LED lamp of adjustable light efficiency |
| CN107289378A (en) * | 2017-06-20 | 2017-10-24 | 成都雷纳斯科技有限公司 | A kind of dual-colored LED lamp |
| CN107461692A (en) * | 2017-08-30 | 2017-12-12 | 邱诗妍 | The traffic street lamp of fast changeable bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20200812 |