CN108716619A - A kind of telescopically adjustable LED bulb - Google Patents
A kind of telescopically adjustable LED bulb Download PDFInfo
- Publication number
- CN108716619A CN108716619A CN201810707659.9A CN201810707659A CN108716619A CN 108716619 A CN108716619 A CN 108716619A CN 201810707659 A CN201810707659 A CN 201810707659A CN 108716619 A CN108716619 A CN 108716619A
- Authority
- CN
- China
- Prior art keywords
- inner housing
- connecting seat
- led bulb
- illuminating module
- telescopically adjustable
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 241001465382 Physalis alkekengi Species 0.000 description 31
- 239000004065 semiconductor Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of telescopically adjustable LED bulbs, it include the lamp cap for taking electricity, and the connecting seat being arranged on lamp cap, and the driving power for providing stable electric current and voltage being arranged in connecting seat, and serve as the illuminating module of light source, hollow inner housing is additionally provided in the illuminating module, the illuminating module is fixed on the surface of inner housing, the inner housing is set on connecting seat and is slidably connected with connecting seat, the both ends of the inner housing are also respectively provided with rear seal-cover and preceding capping, the lamp cap is pierced by out of rear seal-cover, and rear seal-cover is fixedly connected with the rear end of inner housing, capping is fixed on the front end of inner housing before described；The telescopically adjustable LED bulb have the advantages that it is reasonable for structure, different lamps can be flexibly applied to and lighting dark space can be eliminated.
Description
Technical field
The present invention relates to field of illumination lamp technology, and in particular to a kind of telescopically adjustable LED bulb.
Background technology
LED illumination lamp is after fluorescent lamp（That is common energy-saving lamp）Lighting source of new generation afterwards.LED, that is, semiconductor light emitting
Diode, is a kind of solid state semiconductor devices, it can directly be converted electricity to light, using solid semiconductor chip as
One end of luminescent material, chip is attached on a holder, and one end is cathode, and the other end connects the anode of power supply, makes entire chip
Got up by epoxy encapsulation.Semiconductor chip consists of two parts, and a part is P-type semiconductor, and hole accounts for master inside it
Status is led, the other end is N-type semiconductor, is mainly electronics in this side.But when both semiconductors connect, they it
Between just formed a P-N junction.When electric current acts on this chip by conducting wire, electronics will be pushed to the areas P, in the areas P
In electronics with hole-recombination, energy then will be sent out in the form of photon, here it is LED shine principle.LED bulb is to use
High brightness white light-emitting diode has light efficiency height, little power consumption, long lifespan, easy to control, non-maintaining, safety collar as light emitting source
The advantages of guarantor, therefore more and more replace traditional lamps and lanterns using LED bulb as the corrigendum of the lamps and lanterns of light source；But it is existing
The length of LED bulb cannot carry out telescopic adjustment, i.e., had to when designing a lamps and lanterns and the corresponding LED that has specified
Light bulb, when otherwise installing and using different LED bulbs in lamps and lanterns, can due to LED bulb height and intrinsic lamp bracket not
Can good match and make the bottom on lamps and lanterns that can form the dark space of illumination, that is, affect the illuminating effect of LED lamp, while
So that the use demand of people is not achieved in the applicability of LED bulb.
Utility model content
In view of this, it is an object of the present invention to provide it is a kind of it is reasonable for structure, different lamps can be flexibly applied to and eliminate illumination
The telescopically adjustable LED bulb of dark space.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of telescopically adjustable LED bulb includes the lamp cap for taking electricity, and the connecting seat being arranged on lamp cap, and
The driving power for providing stable electric current and voltage being arranged in connecting seat, and the illuminating module of light source is served as,
Hollow inner housing is additionally provided in the illuminating module, the illuminating module is fixed on the surface of inner housing, the inner housing
It being set on connecting seat and is slidably connected with connecting seat, the both ends of the inner housing are also respectively provided with rear seal-cover and preceding capping,
The lamp cap is pierced by out of rear seal-cover, and rear seal-cover is fixedly connected with the rear end of inner housing, is covered before described and is fixed on inner casing
The front end of body passes through inner housing since inner housing can be slided along connecting seat after lamp cap is fixed on the lamp bracket of lamps and lanterns
Up and down adjustment and drive illuminating module move up and down can easily eliminate LED bulb cannot be matched well with lamps and lanterns and
The bottom of lamps and lanterns is formed by dark space so that lamps and lanterns flexibility ratio in design greatly improves, that is, does not have to consider the dark of lamps and lanterns bottom
Area's problem and specified special LED bulb, while but also the applicability of LED bulb greatly improves, you can it is a variety of to be suitable for
Different lamps and lanterns.
Preferably, sliding slot is provided on the inner wall of the inner housing along its length, on the outer wall of the connecting seat
Be provided with the mutually matched sliding block of sliding slot, the sliding block and connecting seat global formation, the sliding block being arranged on connecting seat with it is interior
Sliding slot mutual cooperation in shell can rotate to avoid inner housing on connecting seat, so as to prevent from being located at illuminating module and drive
Connecting line between dynamic power supply is twisted off because of rotation.
Preferably, several collar flanges are provided on the inner wall of the inner housing along its length, the ring convex
Edge arranges even arrangement, and collar flange and inner housing global formation on inner housing, is arranged and ring-type on the outer wall of the connecting seat
Flange cooperates and forms the convex block of damping action, the convex block and connecting seat global formation, helps avoid inner housing edge
Connecting seat is free to slide.
Preferably, the illuminating module includes LED lamp bead and flexible base board, the LED lamp bead is provided with several, and
LED lamp bead is evenly distributed on flexible substrates, and flexible base board contributes to the surface for making illuminating module be wrapped in inner housing.
Preferably, the outer surface of the illuminating module is also arranged with transparent outer housing, the outer housing and inner housing
It is fixedly connected, helps to form LED lamp bead and protect, can also be selected as needed.
Preferably, the inner housing is aluminium alloy inner housing, the heat generated when illuminating module being contributed to work dissipates
Hair, to improve the service life of LED lamp bead.
Preferably, capping is arranged in hollow out before described, the heat generated when illuminating module being contributed to work distributes.
The technology of the present invention effect major embodiment is in the following areas：It is set on connecting seat due to being provided with and is slided along connecting seat
Dynamic inner housing by the up and down adjustment of inner housing and drives the upper of illuminating module after lamp cap is fixed on the lamp bracket of lamps and lanterns
Lower movement is formed by dark space so as to easily eliminate the bottom of bad good match of LED bulb and lamps and lanterns and lamps and lanterns,
Thus improve the illuminating effect of lamps and lanterns so that lamps and lanterns flexibility ratio in design greatly improves, that is, does not have to consider the dark of lamps and lanterns bottom
Area's problem and mating special LED bulb, while but also the applicability of LED bulb greatly improves, you can so that LED bulb is suitable
For a variety of different lamps and lanterns.
Description of the drawings
Fig. 1 is a kind of overall structure figure of telescopically adjustable LED bulb of the present invention；
Fig. 2 is a kind of structural exploded view of telescopically adjustable LED bulb of the present invention；
Fig. 3 is a kind of structure chart of the inner housing of telescopically adjustable LED bulb of the present invention；
Fig. 4 is a kind of structure chart of the connecting seat of telescopically adjustable LED bulb of the present invention；
Fig. 5 is a kind of assembling figure of telescopically adjustable LED bulb connecting seat and inner housing of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with attached drawing, so that technical solution of the present invention is more easy to
In understanding and grasp.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, does not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode and can be to fix by bolt commonly used in the prior art or pin is fixed, or is welded and fixed or hollow rotating shaft connection
Etc. modes be therefore no longer described in detail in the present embodiment.
As shown in attached drawing 1-5, a kind of telescopically adjustable LED bulb, including be used to be screwed onto in 1, lamp cap and carry out
The lamp cap 1 of electricity is taken, and the connecting seat 2 being arranged on lamp cap 1, the connecting seat 2 are fixed with lamp cap 1 by clamping, this implementation
The model E14 screw sockets of lamp cap 1 in example, naturally it is also possible to the spiral shell of selection such as model E27 according to different use requirements
Mouthful lamp cap or bayonet socket, and the driving power 3 for providing stable electric current and voltage that is arranged in connecting seat 2,
The driving power 3 is bolted with connecting seat, and serves as the illuminating module 4 of light source, the illuminating module 4 and drive
The output end of dynamic power supply 3 is electrically connected, and input terminal and the lamp cap 1 of the driving power 3 are electrically connected, in the illuminating module 4
It is additionally provided with hollow inner housing 5, the illuminating module 4 is fixed on the surface of inner housing 5 by gluing, and illuminating module 4
Shape is consistent with inner housing 5, and the inner housing 5 is set on connecting seat 2 and is slidably connected with connecting seat 2, the inner casing
The both ends of body 5 are also respectively provided with rear seal-cover 51 and preceding capping 52, and the rear seal-cover 51 is arranged in a ring, and the lamp cap 1 is from rear
It is pierced by capping 51, and rear seal-cover 51 and the rear end of inner housing 5 are bolted, rear seal-cover 52 contributes to connecting seat 2
It is limited, i.e., connecting seat 2 is limited in inner housing 5, prevent it from being slipped from inner housing 5, covering 52 before described passes through spiral shell
Bolt is fixed on the front end of inner housing 5, since inner housing 5 can be slided along connecting seat 2, i.e., lamp cap 1 is fixed on to the lamp bracket of lamps and lanterns
Sliding up and down adjusting along connecting seat 2 and drive the moving up and down so as to side of illuminating module 4 by inner housing 5 after upper
Just elimination LED bulb cannot match with lamps and lanterns and be formed by dark space in the bottom of lamps and lanterns well so that lamps and lanterns are designing
When flexibility ratio greatly improve, that is, do not have to the dark space problem for considering lamps and lanterns bottoms and specified special LED bulb, while but also
The applicability of LED bulb greatly improves, you can with suitable for a variety of different lamps and lanterns.Its length of the inner wall upper edge of the inner housing 5
Degree direction is provided with sliding slot 51, is provided on the outer wall of the connecting seat 2 and 51 mutually matched sliding block 21 of sliding slot, the sliding block
21 with connecting seat 2 by being molded global formation, the sliding block 21 being arranged on connecting seat 2 and the 51 phase interworking of sliding slot in inner housing 5
Conjunction can rotate to avoid inner housing 5 on connecting seat 2, so as to prevent the company between illuminating module 4 and driving power 3
Wiring because rotation and twist off, by this present embodiment inner housing 5 and all rounded setting of connecting seat 2, therefore pass through be arranged phase
The sliding slot 51 mutually coordinated and sliding block 21 can solve the Rotation between connecting seat 2 and inner housing 5, naturally it is also possible to as needed
By connecting seat 2 with the sliding contact surface with its phase and the inner housing 5 of cooperation be provided with it is rectangular or it is other can be to avoid connecting seat 2
The shape rotated between inner housing 5.Several collar flanges are provided on the inner wall of the inner housing 5 along its length
52, the ring flange 52 arranges even arrangement, and collar flange 52 and 5 global formation of inner housing, the connecting seat 2 on inner housing 5
Outer wall on setting cooperate with collar flange 52 and form the convex block 22 of damping action, the convex block 22 is logical with connecting seat 2
Injection molding global formation is crossed, it is free to slide along connecting seat 2 to help avoid inner housing 5, i.e., it connects after LED bulb being adjusted
Convex block 22 on joint chair 2 can be fastened between 5 two collar flanges 52 of inner housing.The illuminating module 4 includes LED lamp bead 41
With flexible base board 42, the LED lamp bead 41 is provided with several, and LED lamp bead 41 is evenly distributed on flexible base board 42, LED
Lamp bead 41 is electrically connected with flexible base board 42, the table for using flexible base board 42 helping that illuminating module 4 is made to be wrapped in inner housing 5
Face, the flexible base board 42 in the present embodiment are polyimide flex substrate.The outer surface of the illuminating module 4 is also arranged with transparent
Outer housing 6, the outer housing 6 is fixedly connected with inner housing 5, i.e. the both ends shape of 52 pairs of outer housings 6 of rear seal-cover 51 and preceding capping
At gripping, outer housing 6, which helps to form LED lamp bead 41, to be protected, and can also be selected according to actual needs.In described
Shell 5 is aluminium alloy inner housing 5, in the heat transfer to inner housing generated when illuminating module 4 being contributed to work and is distributed,
To avoid LED lamp bead 41 because radiate it is bad due to caused by light decay phenomenon, that is, improve the service life of LED lamp bead 41.Before described
Capping 52 is arranged in hollow out, and the heat generated when illuminating module 4 being contributed to work is distributed by the hollow part of preceding capping 52,
The service life of LED bulb is helped to improve.
The technology of the present invention effect major embodiment is in the following areas：It is set on connecting seat due to being provided with and is slided along connecting seat
Dynamic inner housing by the up and down adjustment of inner housing and drives the upper of illuminating module after lamp cap is fixed on the lamp bracket of lamps and lanterns
Lower movement is formed by dark space so as to easily eliminate the bottom of bad good match of LED bulb and lamps and lanterns and lamps and lanterns,
Thus improve the illuminating effect of lamps and lanterns so that lamps and lanterns flexibility ratio in design greatly improves, that is, does not have to consider the dark of lamps and lanterns bottom
Area's problem and mating special LED bulb, while but also the applicability of LED bulb greatly improves, you can so that LED bulb is suitable
For a variety of different lamps and lanterns.
Certainly, the representative instance of the above only present invention, in addition to this, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (7)
1. kind of telescopically adjustable LED bulb includes the lamp cap for taking electricity, and the connecting seat being arranged on lamp cap, and
The driving power for providing stable electric current and voltage being arranged in connecting seat, and the illuminating module of light source is served as,
The output end of the illuminating module and driving power is electrically connected, and input terminal and the lamp cap of the driving power are electrically connected,
It is characterized in that：Hollow inner housing is additionally provided in the illuminating module, the illuminating module is fixed on the surface of inner housing, institute
Inner housing is stated to be set on connecting seat and be slidably connected with connecting seat, the both ends of the inner housing be also respectively provided with rear seal-cover and
Preceding capping, the lamp cap are pierced by out of rear seal-cover, and rear seal-cover is fixedly connected with the rear end of inner housing, are covered and are fixed before described
In the front end of inner housing.
2. a kind of telescopically adjustable LED bulb according to claim 1, it is characterised in that：The inner wall of the inner housing
On be provided with sliding slot along its length, be provided on the outer wall of the connecting seat and the mutually matched sliding block of sliding slot, the cunning
Block and connecting seat global formation.
3. a kind of telescopically adjustable LED bulb according to claim 1, it is characterised in that：The inner wall of the inner housing
On be provided with several collar flanges along its length, the ring flange arranges even arrangement on inner housing, and collar flange with
Inner housing global formation, on the outer wall of the connecting seat setting cooperate with collar flange and form the convex block of damping action,
The convex block and connecting seat global formation.
4. a kind of telescopically adjustable LED bulb according to claim 1, it is characterised in that：The illuminating module includes
LED lamp bead and flexible base board, the LED lamp bead is provided with several, and LED lamp bead is evenly distributed on flexible substrates.
5. a kind of telescopically adjustable LED bulb according to claim 4, it is characterised in that：Outside the illuminating module
Surface is also arranged with transparent outer housing, and the outer housing is fixedly connected with inner housing.
6. a kind of telescopically adjustable LED bulb according to claim 5, it is characterised in that：The inner housing closes for aluminium
Golden inner housing.
7. a kind of telescopically adjustable LED bulb according to claim 1, it is characterised in that：Capping is in hollow out before described
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707659.9A CN108716619A (en) | 2018-07-02 | 2018-07-02 | A kind of telescopically adjustable LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707659.9A CN108716619A (en) | 2018-07-02 | 2018-07-02 | A kind of telescopically adjustable LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108716619A true CN108716619A (en) | 2018-10-30 |
Family
ID=63912263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810707659.9A Pending CN108716619A (en) | 2018-07-02 | 2018-07-02 | A kind of telescopically adjustable LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716619A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM457818U (en) * | 2012-12-26 | 2013-07-21 | Tien Li Technology Co Ltd | Retractable multifunctional LED lamp |
| CN103388808A (en) * | 2013-07-10 | 2013-11-13 | 惠州智科实业有限公司 | Telescopic LED (Light Emitting Diode) bulb lamp |
| CN204042563U (en) * | 2014-09-24 | 2014-12-24 | 厦门多彩光电子科技有限公司 | Extension type large-angle LED bulb lamp |
| CN206280756U (en) * | 2016-12-13 | 2017-06-27 | 深圳市博为光电股份有限公司 | Telescopic LED bulb |
| CN207262113U (en) * | 2017-09-05 | 2018-04-20 | 郑州恒辉源新能源科技有限公司 | A kind of anion is met an urgent need flexible light bulb |
| CN208312004U (en) * | 2018-07-02 | 2019-01-01 | 吴志国 | A kind of telescopically adjustable LED bulb |
-
2018
- 2018-07-02 CN CN201810707659.9A patent/CN108716619A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM457818U (en) * | 2012-12-26 | 2013-07-21 | Tien Li Technology Co Ltd | Retractable multifunctional LED lamp |
| CN103388808A (en) * | 2013-07-10 | 2013-11-13 | 惠州智科实业有限公司 | Telescopic LED (Light Emitting Diode) bulb lamp |
| CN204042563U (en) * | 2014-09-24 | 2014-12-24 | 厦门多彩光电子科技有限公司 | Extension type large-angle LED bulb lamp |
| CN206280756U (en) * | 2016-12-13 | 2017-06-27 | 深圳市博为光电股份有限公司 | Telescopic LED bulb |
| CN207262113U (en) * | 2017-09-05 | 2018-04-20 | 郑州恒辉源新能源科技有限公司 | A kind of anion is met an urgent need flexible light bulb |
| CN208312004U (en) * | 2018-07-02 | 2019-01-01 | 吴志国 | A kind of telescopically adjustable LED bulb |
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