CN109812782A - A kind of Rotatable lamp holder of LED lamp - Google Patents
A kind of Rotatable lamp holder of LED lamp Download PDFInfo
- Publication number
- CN109812782A CN109812782A CN201910127095.6A CN201910127095A CN109812782A CN 109812782 A CN109812782 A CN 109812782A CN 201910127095 A CN201910127095 A CN 201910127095A CN 109812782 A CN109812782 A CN 109812782A
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- CN
- China
- Prior art keywords
- interconnecting piece
- sliding slot
- adjustment portion
- area
- wire connecting
- 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.)
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- 230000001788 irregular Effects 0.000 claims description 3
- 241001465382 Physalis alkekengi Species 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000006578 abscission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of Rotatable lamp holders of LED lamp, including wire connecting portion, adjustment portion and interconnecting piece.Adjustment portion one end is fixed on wire connecting portion, and one end is flexibly connected with interconnecting piece.The one end of interconnecting piece far from adjustment portion is fixed together with lamp main body.Connecting one end with wire connecting portion in adjustment portion has one section of smooth area, is sliding slot area on the outside of smooth area；Sliding slot area outer surface is radially even to be distributed with several sliding slots, and sliding slot is consistent with axis direction.Sliding slot area end setting finite place piece deviate from adjustment portion will not from interconnecting piece.Interconnecting piece inner surface is provided with the sliding block with sliding slot corresponding matching, and sliding block, which can move along the chute and can be detached from sliding slot, enters smooth area.It is axially disposed in interconnecting piece to have spring.The invention has the beneficial effects that so that sliding block is detached from sliding slot to lamp holder pressuring direction lamp main body with hand enters smooth area, rotating lamp main body is loosened again, and the angular adjustment of lamp main body can be realized, and simply, quickly, and will not damage lamps and lanterns.
Description
Technical field
The present invention relates to a kind of LED lamp, in particular to a kind of Rotatable lamp holder of LED lamp.
Background technique
Many LED lamps are single surface light sources now, and when lamp cap is mounted on lamp holder and contacts good, surface of light source is past
Toward the angle that cannot just reach needs.The lamp cap of the prior art is screwed on lamp main body, when light source face angle
Degree cannot reach when needing, it is necessary to disassemble lamp main body, then adjust positioning device, after surface of light source is adjusted to proper angle
Lamp assembled is got up again.This mode operating difficulties for adjusting lamps and lanterns angle is complicated, and installation effectiveness is low, and lamps and lanterns easy to damage.
Summary of the invention
To solve the above problems, adjusting simply, quickly, not damaging the present invention provides a kind of Rotatable lamp holder of LED lamp
Lamps and lanterns.
The technical solution of offer of the invention are as follows: a kind of Rotatable lamp holder of LED lamp, including wire connecting portion, adjustment portion and company
Socket part.Wire connecting portion, adjustment portion and interconnecting piece are all hollow irregular tubular element, and supply lines passes through.Wire connecting portion is an end seal
Tubular element open at one end is closed, top is firewire contact zone, and the threaded area of outer surface is zero curve contact zone.Adjustment portion one end is fixed
In wire connecting portion, one end is flexibly connected with interconnecting piece.The one end of interconnecting piece far from adjustment portion is fixed together with lamp main body.It adjusts
Portion is provided with smooth area close to wire connecting portion side, and sliding slot area is provided between smooth area and interconnecting piece；Sliding slot area outer surface is along diameter
To several sliding slots are evenly distributed with, sliding slot is consistent with axis direction.Finite place piece is arranged close to one end of interconnecting piece in adjustment portion
Deviate from adjustment portion will not from interconnecting piece.Interconnecting piece inner surface is provided with the sliding block with sliding slot corresponding matching, and sliding block can be along the chute
It moves and sliding slot can be detached from and enter smooth area.It is axially disposed in interconnecting piece to have spring.
As a further improvement, locating part is position-arresting disk, the radius of position-arresting disk is greater than sliding block top and is formed by round half
Diameter.
As a further improvement, interconnecting piece inner slide is provided with radially distributed balk ring, position-arresting disk far from sliding slot side
Outer diameter be greater than balk ring internal diameter.
The invention has the beneficial effects that pressing lamp main body to lamp holder direction with hand after lamp cap is installed to lamp holder
So that sliding block is detached from sliding slot and enter smooth area, loosens lamp main body after lamp main body is rotated to suitable position, in the rebound of spring
Sliding block is acted on automatically into sliding slot, the angular adjustment of lamp main body can be realized, entire adjustment process is simple, quickly, and not
Lamps and lanterns can be damaged.
Detailed description of the invention
Fig. 1 is the axial schematic cross-sectional view under adjustment state of the present invention.
Fig. 2 is the radial schematic cross-sectional view under adjustment state of the present invention.
Fig. 3 is the axial schematic cross-sectional view under use state of the present invention.
Fig. 4 is the radial schematic cross-sectional view under use state of the present invention.
Specific embodiment
It is as shown in figures 1-4 a kind of Rotatable lamp holder of LED lamp of the present invention, Rotatable lamp holder is fixed on the outer of lamp main body 1
On shell.It include shell, light source board and power module in lamp main body 1.Rotatable lamp holder includes wire connecting portion 2, adjustment portion 3 and interconnecting piece
4.Adjustment portion 3 and interconnecting piece 4 are all hollow irregular tubular element, and power supply source line passes through.Wire connecting portion 2 is one end closed at one end
The tubular element of opening, top are firewire contact zone, and threaded area is zero curve contact zone.3 one end of adjustment portion is connected to opening for bracing wire portion 2
Oral area.The part adjacent with wire connecting portion 2 is smooth area 31 in adjustment portion 3, and 31 outer surface of smooth area is disc.With 31 phase of smooth area
Adjacent part is sliding slot area, is evenly distributed with several strip projected parts 32 along outer surface in sliding slot area, strip projected parts 32 are along axial direction
Extend, forms sliding slot 33 between strip projected parts 32 two-by-two, 33 bottom of sliding slot and smooth area 31 are on the same disc.Sliding slot area end
There is a position-arresting disk as locating part 34, which can be closed circle, be also possible to the convex shaped being distributed along annulus
The abscission ring between.The radius of locating part 34 is greater than 41 top of sliding block and is formed by round radius.In the present embodiment, interconnecting piece 4
Inner slide 41 has a radially distributed balk ring 42 far from 33 side of sliding slot, and the outer diameter of locating part 34 is greater than the interior of balk ring 42
Diameter.The effect of locating part 34 and balk ring 42 is all that adjustment portion 3 is avoided to deviate from from interconnecting piece 4.Entire 3 integrated injection molding of adjustment portion at
Type.4 inner surface of interconnecting piece is evenly distributed with quantity, position and cross section profile close to 3 side of adjustment portion and sliding slot 33 is corresponding matches
The sliding block 41 of conjunction, sliding block 41, which can move with along the chute 33 and can be detached from sliding slot 33, enters smooth area 31.Entire 4 one note of interconnecting piece
It is moulded into type.Along spring 5 is axially installed in interconnecting piece 4,5 one end of spring withstands on 3 end of adjustment portion, and one end withstands on lamp main body 1
Shell on.The length of spring 5 in its natural state is slightly larger than or is equal to lamps and lanterns, and adjustment portion 3 arrives lamp main body in a state of use
The distance between 1.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode can also be made under the premise of not departing from the present invention within the knowledge of a person skilled in the art
Various change.
Claims (3)
1. a kind of Rotatable lamp holder of LED lamp, it is characterised in that: including wire connecting portion, adjustment portion and interconnecting piece；The wire connecting portion,
Adjustment portion and interconnecting piece are all irregular tubular element；Adjustment portion one end is fixed on wire connecting portion, and one end is flexibly connected with interconnecting piece；
The one end of interconnecting piece far from adjustment portion is fixed together with lamp main body；Adjustment portion is provided with smooth area close to wire connecting portion side,
Sliding slot area is provided between smooth area and interconnecting piece；Sliding slot area outer surface is radially even to be distributed with several sliding slots, sliding slot with
Axis direction is consistent；Adjustment portion deviate from adjustment portion will not from interconnecting piece close to one end of interconnecting piece setting finite place piece；Connection
Portion's inner surface is provided with the sliding block with sliding slot corresponding matching, and sliding block, which can move along the chute and can be detached from sliding slot, enters smooth area；?
It is axially disposed in interconnecting piece to have spring.
2. the Rotatable lamp holder of LED lamp according to claim 1, it is characterised in that: locating part is position-arresting disk, position-arresting disk
Radius is greater than sliding block top and is formed by round radius.
3. the Rotatable lamp holder of LED lamp according to claim 2, it is characterised in that: interconnecting piece inner slide is far from sliding slot one
Side is provided with radially distributed balk ring, and the outer diameter of position-arresting disk is greater than the internal diameter of balk ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910127095.6A CN109812782A (en) | 2019-02-20 | 2019-02-20 | A kind of Rotatable lamp holder of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910127095.6A CN109812782A (en) | 2019-02-20 | 2019-02-20 | A kind of Rotatable lamp holder of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812782A true CN109812782A (en) | 2019-05-28 |
Family
ID=66607043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910127095.6A Pending CN109812782A (en) | 2019-02-20 | 2019-02-20 | A kind of Rotatable lamp holder of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812782A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101332351B1 (en) * | 2013-04-17 | 2013-11-29 | 주식회사 코리아썬엘이디 | Structure of led lamp |
| CN204240134U (en) * | 2014-12-12 | 2015-04-01 | 苏州盟泰励宝光电有限公司 | Rotatable lamp holder and there is the light fixture of this Rotatable lamp holder |
| CN104534333A (en) * | 2015-01-04 | 2015-04-22 | 深圳市同鑫科技有限公司 | Rotatable, rapidly-replaceable and anti-skid LED lamp |
| CN104676303A (en) * | 2013-11-29 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN105180107A (en) * | 2015-09-09 | 2015-12-23 | 普天智能照明研究院有限公司 | Position adjusting structure used for ceiling lamp and ceiling lamp |
| CN209540807U (en) * | 2019-02-20 | 2019-10-25 | 中山市蚂蚁照明光电有限公司 | A kind of Rotatable lamp holder of LED lamp |
-
2019
- 2019-02-20 CN CN201910127095.6A patent/CN109812782A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101332351B1 (en) * | 2013-04-17 | 2013-11-29 | 주식회사 코리아썬엘이디 | Structure of led lamp |
| CN104676303A (en) * | 2013-11-29 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN204240134U (en) * | 2014-12-12 | 2015-04-01 | 苏州盟泰励宝光电有限公司 | Rotatable lamp holder and there is the light fixture of this Rotatable lamp holder |
| CN104534333A (en) * | 2015-01-04 | 2015-04-22 | 深圳市同鑫科技有限公司 | Rotatable, rapidly-replaceable and anti-skid LED lamp |
| CN105180107A (en) * | 2015-09-09 | 2015-12-23 | 普天智能照明研究院有限公司 | Position adjusting structure used for ceiling lamp and ceiling lamp |
| CN209540807U (en) * | 2019-02-20 | 2019-10-25 | 中山市蚂蚁照明光电有限公司 | A kind of Rotatable lamp holder of LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190528 |