CN206592788U - A kind of rotation-type LED lamp - Google Patents
A kind of rotation-type LED lamp Download PDFInfo
- Publication number
- CN206592788U CN206592788U CN201720121474.0U CN201720121474U CN206592788U CN 206592788 U CN206592788 U CN 206592788U CN 201720121474 U CN201720121474 U CN 201720121474U CN 206592788 U CN206592788 U CN 206592788U
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- China
- Prior art keywords
- light source
- rotary shaft
- lampshade
- rotation
- fixed seat
- 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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- 210000000515 tooth Anatomy 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of rotation-type LED lamp, including light source, reflector, light source fixed seat, the first rotary shaft and lampshade；Light source and reflector are fixedly installed in light source fixed seat；Connected between light source fixed seat and lampshade by the first rotary shaft, the first rotary shaft is set for the eccentric relative to light source fixed seat, and light source fixed seat can be using the first rotary shaft as axis rotation；Being additionally provided with one is used for the positioner of fixed light source fixed seat position after the rotation of the first rotary shaft.After first rotary shaft is fixed, light source fixed seat is with regard to that can rotate to it.Due on a kind of rotation-type LED lamp of the utility model be provided with one be used for fixed light source fixed seat rotate after position positioner so that a kind of rotation-type LED lamp of the utility model possess simultaneously it is rotatable and can fixed angle illumination two big functions.
Description
Technical field
The utility model is related to a kind of lighting apparatus, especially a kind of rotation-type LED lamp.
Background technology
Existing LED, can not rotate mostly, can only fixed angle illumination；Rotatable LED is typically to use more piece
Put to realize spinfunction, not only complicated, assembling is difficult, also to occupy much room.
Chinese patent CN204240189U discloses a kind of rotatable LED down lamp, including：Body, rotary shaft, light source group
Part, reflector and cover body；The rotary shaft is articulated on the cover body, and the rotary shaft is set for the eccentric；Needing to adjust
During whole light angle, it is only necessary to manual toggle cover body, you can drive light source assembly to be rotated by axle center of rotary shaft.This technology base
Originally rotatable LED lamp structure before solving is complicated, the problem of take up space big.But it is due to the rotation of this LED down lamp
Axle is set for the eccentric, and the light source assembly and cover body easily rotate under gravity, it is difficult to which fixed angle is illuminated, and is had
It is even more so when wind or other external force.
Utility model content
In order to solve the above problems, the purpose of this utility model be provide one kind occupy little space, it is rotatable but can consolidate
Determine the LED of angle illumination.
The utility model is to solve the technical scheme that uses of its technical problem：
A kind of rotation-type LED lamp, including light source, reflector, light source fixed seat, the first rotary shaft and lampshade；Light source and anti-
Light cup is fixedly installed in light source fixed seat；Connected between light source fixed seat and lampshade by the first rotary shaft, the first rotation
Axle is set for the eccentric relative to light source fixed seat, and light source fixed seat can be using the first rotary shaft as axis rotation；It is additionally provided with one
Positioner for fixed light source fixed seat position after the rotation of the first rotary shaft.
Further improved as the utility model, first rotary shaft is fixedly connected on lampshade, and the first rotary shaft
It is pivotally connected with light source fixed seat.
As a kind of preferred embodiment of the utility model, the positioner includes a positioning gear ring and one and is inserted into determining
Gap between upper two positioning tooths of position circle and the positioning plectrum abutted against with the positioning gear ring；The positioning plectrum is fixedly installed in
In light source fixed seat；Positioning gear ring is then arranged on the inwall of lampshade.
In order to give light source fixed seat to provide support, the bottom of the first rotary shaft be provided with one can with light source fixed seat
The first base that wall is abutted against.
One is provided with order to which the utility model can be fixedly installed on ceiling, below lampshade can be by the lampshade
A pair of spring clips are fixedly installed on the mounting seat for supporting and being pivotally connected with it, the side wall of mounting seat.In order to save the interior space,
Most of light fixtures will be ceiling mounted, and a pair of spring clips are fixedly installed on the side wall of mounting seat, this practicality is allowed for
It is new can be ceiling mounted.Meanwhile, the lampshade shines with the increase the utility model rotation that is designed to that mounting seat is pivotally connected
The scope penetrated.
For the postrotational position of fastening lampshades, to realize that fixed angle is illuminated, it is provided with the bottom of lampshade periphery wall
Some locating slots；More than one first ball that can be caught in the locating slot is fixedly installed on the side wall of mounting seat.
In order to further increase the utility model it is a kind of can optional LED range of exposures, be provided with the top of lampshade
One the second rotary shaft being pivotally connected with it.
A rotating base being located above lampshade is installed with second rotary shaft；One is provided with the top of lampshade
It is provided with more than one second ball, the lower surface of rotating base and is also equipped with one arc groove, first arc groove
One and second the second arc groove that uses of ball engagement.After second rotary shaft is fixedly mounted, the lampshade just can be around institute
State the rotation of the second rotary shaft.And the ball between first groove, the second groove can play positioning.
In order to fix the second rotary shaft, the bottom of the second rotary shaft, which is provided with one, to be abutted against with the inwall of the lampshade
Second base.
The beneficial effects of the utility model are：It is used for due to being provided with one on a kind of rotation-type LED lamp of the utility model
The positioner of position after the rotation of fixed light source fixed seat so that a kind of rotation-type LED lamp of the utility model possesses and can revolved simultaneously
Turn and can fixed angle illuminate two big functions.In addition, be provided with below lampshade one the lampshade can be supported and with its pivot
The mounting seat connect, while being fixedly installed a pair of spring clips on the side wall of mounting seat.These, which are designed, causes the utility model a kind of
Rotation-type LED lamp can be fixedly installed on ceiling.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the explosive view of the preferred embodiment of the utility model one.
Fig. 2 is the sectional view of the preferred embodiment of the utility model one.
Fig. 3 is the location diagram of lampshade and positioning plectrum in the preferred embodiment of the utility model one.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of rotatable LED, including the rotation of light source 1, reflector 2, light source fixed seat 3, first
Rotating shaft 4 and lampshade 5；Light source 1 and reflector 2 are fixedly installed in light source fixed seat 3；Lead between light source fixed seat 3 and lampshade 5
Cross the first rotary shaft 4 to connect, the first rotary shaft 4 is set for the eccentric relative to the light source fixed seat 3, and light source fixed seat 3 can
It is axis rotation with the first rotary shaft 3；Being additionally provided with one is used for light source fixed seat 3 around the postrotational position of the first rotary shaft 4
Fixed positioner.
As the alternative solution of above-mentioned technical proposal, the first rotary shaft 4 can also be made to be fixedly connected on the light source and fixed
On seat 3, while so that the first rotary shaft 4 is pivotally connected with the lampshade 5.
In order to mitigate weight, the first rotary shaft 4 is hollow shaft；In order to realize that the first rotary shaft 4 and light source fixed seat 3 are pivotally connected
While can also be designed as symmetrically having cut away two pieces of circle, same time with the clamping of lampshade 5, the cross section of first rotary shaft 4
It is provided with source fixed seat 3 on one and first circular hole that uses cooperatively of rotary shaft 4, lampshade 5 and is then provided with one and first rotary shaft 4
Shape of cross section identical hole.Certainly, the cross section of first rotary shaft 4 can also be the applicable shape such as semicircle.
Reference picture 3, as a kind of preferred embodiment of the utility model, the positioner is arranged at lampshade 5 including one
Positioning gear ring 502 and one on inwall is fixedly installed in the positioning plectrum 6 in light source fixed seat 3, and the positioning plectrum 6 is inserted into
Position the gap on gear ring 502 between two adjacent teeth and abutted with it, and positioning gear ring 502 radially is distributed in the first rotation
Around rotating shaft 4.
Certainly, positioner can also use other structures form, such as：Including a spring ball and several can be with institute
The depression position of the first ball phase clamping is stated, spring ball is arranged on the outer surface of light source fixed seat 3, and depression position is then arranged at institute
On the inner surface for stating lampshade 5, and all depression positions are equal with the distance of the axis of the first rotary shaft 4.
In order to provide support to light source fixed seat 3, the bottom of the first rotary shaft 4 is provided with one can be with light source fixed seat 3
The first base 401 that abuts against of inwall.
In order to which the utility model can be fixedly installed on ceiling, the lower section of lampshade 5 is provided with one can be by lampshade 5
A pair of spring clips 8 are fixedly installed on the mounting seat 7 for supporting and being pivotally connected with it, the side wall of the mounting seat 7.
As above-mentioned improved further improvement, the bottom of the periphery wall of lampshade 5 is provided with some locating slots 501；Mounting seat 7
Side wall on be fixedly installed more than one first ball 701 that can be caught in locating slot 501.Opened up on the side wall of mounting seat 7
There is the hole more slightly larger than the first ball 701, the first ball is then arranged in the hole, while fixed on the outer surface of the side wall of mounting seat 7
A shell fragment abutted with first ball 701 is provided with, the first ball 701 locating slot can be caught in using the elastic force of the shell fragment
In 501.This improvement enables the postrotational position of lampshade to fix, to realize that fixed angle is illuminated.It is preferred that, first rolling
The number of pearl 701 is two, and periphery wall of the locating slot 501 along the lampshade 5 is uniform.It is used as replacing for above-mentioned technical proposal
For scheme, the first ball 701 and shell fragment can also be substituted with the applicable part such as spring ball.
In order to further increase a kind of range of exposures of rotation-type LED lamp of the utility model, the top of lampshade 5 is provided with one
The second rotary shaft 9 being pivotally connected with it.It is preferred that, second rotary shaft 9 is hollow shaft.The cross section of second rotary shaft 9 is
Two pieces of circle has symmetrically been cut away, meanwhile, one and second circular hole that uses cooperatively of rotary shaft 9 are provided with lampshade 5.Second rotation
It is installed with axle 9 on a rotating base 10 for being located at the top of the lampshade 5, rotating base 10 and is then provided with one and is revolved with second
The shape of cross section identical hole of rotating shaft 9；The top of the lampshade 5 is provided with one first arc groove 503, first arc
It is provided with groove 503 on more than one second ball 11, the lower surface of the rotating base 10 and is also equipped with one and described the
The second arc groove 1001 that two balls 11 are used cooperatively.
In order to fix the second rotary shaft, the bottom of second rotary shaft 9 is provided with a inwall that can be with the lampshade 5
The second base 901 abutted against.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
The technical scheme of purpose is belonged within protection domain of the present utility model.
Claims (9)
1. a kind of rotation-type LED lamp, including light source（1）, reflector（2）, light source fixed seat（3）, the first rotary shaft（4）And lampshade
（5）；The light source（1）With the reflector（2）It is fixedly installed in the light source fixed seat（3）On；The light source fixed seat
（3）With the lampshade（5）Between pass through the first rotary shaft（4）Connection, first rotary shaft（4）Fixed relative to the light source
Seat（3）It is set for the eccentric, and the light source fixed seat（3）Can first rotary shaft（4）For axis rotation；Its feature exists
In：Being additionally provided with one is used to fix the light source fixed seat（3）Around first rotary shaft（4）The positioning dress of position after rotation
Put.
2. a kind of rotation-type LED lamp according to claim 1, it is characterised in that：First rotary shaft（4）It is fixedly connected
In the lampshade（5）On, and first rotary shaft（4）With the light source fixed seat（3）Pivot joint.
3. a kind of rotation-type LED lamp according to claim 1, it is characterised in that：The positioner includes a positioning tooth
Circle（502）The positioning gear ring is inserted into one（502）Gap between upper two adjacent teeths and with the positioning gear ring
（502）The positioning plectrum abutted against（6）；The positioning plectrum（6）It is fixedly installed in the light source fixed seat（3）On；It is described fixed
Position gear ring（502）It is arranged at the lampshade（5）Inwall on.
4. a kind of rotation-type LED lamp according to claim 2, it is characterised in that：First rotary shaft（4）Bottom set
Being equipped with one can be with the light source fixed seat（3）The first base that abuts against of inwall（401）.
5. a kind of rotation-type LED lamp according to claim 1, it is characterised in that：The lampshade（5）Lower section be provided with one
The lampshade can be supported（5）And the mounting seat being pivotally connected with it（7）, the mounting seat（7）Side wall on be fixedly installed one
To spring clip（8）.
6. a kind of rotation-type LED lamp according to claim 5, it is characterised in that：The lampshade（5）The bottom of periphery wall is set
It is equipped with some locating slots（501）；The mounting seat（7）Side wall on be fixedly installed more than one and can be caught in the locating slot
（501）In the first ball（701）.
7. a kind of rotation-type LED lamp according to claim 1, it is characterised in that：The lampshade（5）Top be provided with one
The second rotary shaft being pivotally connected with it（9）.
8. a kind of rotation-type LED lamp according to claim 7, it is characterised in that：Second rotary shaft（9）Upper fixed peace
It is located at the lampshade equipped with one（5）The rotating base of top（10）；The lampshade（5）Top be provided with one first arc groove
（503）, first arc groove（503）In be provided with more than one second ball（11）, the rotating base（10）Under
One and second ball are also equipped with surface（11）The second arc groove used cooperatively（1001）.
9. a kind of rotation-type LED lamp according to claim 7, it is characterised in that：Second rotary shaft（9）Bottom set
Being equipped with one can be with the lampshade（5）The second base that abuts against of inwall（901）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121474.0U CN206592788U (en) | 2017-02-09 | 2017-02-09 | A kind of rotation-type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121474.0U CN206592788U (en) | 2017-02-09 | 2017-02-09 | A kind of rotation-type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592788U true CN206592788U (en) | 2017-10-27 |
Family
ID=60128795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720121474.0U Expired - Fee Related CN206592788U (en) | 2017-02-09 | 2017-02-09 | A kind of rotation-type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033980A (en) * | 2021-11-17 | 2022-02-11 | 佛山熙元照明科技有限公司 | Non-direct light-emitting light control structure |
-
2017
- 2017-02-09 CN CN201720121474.0U patent/CN206592788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033980A (en) * | 2021-11-17 | 2022-02-11 | 佛山熙元照明科技有限公司 | Non-direct light-emitting light control structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171027 |