CN108679491A - The preparation method of LED light string and its LED lamp unit that all-weather uses - Google Patents
The preparation method of LED light string and its LED lamp unit that all-weather uses Download PDFInfo
- Publication number
- CN108679491A CN108679491A CN201810484376.2A CN201810484376A CN108679491A CN 108679491 A CN108679491 A CN 108679491A CN 201810484376 A CN201810484376 A CN 201810484376A CN 108679491 A CN108679491 A CN 108679491A
- Authority
- CN
- China
- Prior art keywords
- led light
- lampshade
- blocking
- insulated column
- conducting wire
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED light string that all-weather uses, is connected in series by several LED light, and insulated column is equipped between two lamp bases of LED light；Insulated column lower end be equipped with its integrally formed blocking, be equipped in blocking and be used for accommodating the card slot of conducting wire；It is set with lampshade in LED light, insulated column and outside blocking；The space that the outer wall of blocking and the conducting wire outer wall other than card slot are surrounded just closes the inner wall of lampshade opening；It is filled with resin glue in the lampshade for blocking top, allowing for the filling resin glue in lampshade for the lamp base of sealing LED lamp and insulated column in this way can not overflow, after resin adhesive curing, resin glue, wire sheath and blocking, which can doubly prevent extraneous steam from entering, to be influenced decorative illumination effect and the lamp base of LED light is made to get rusty in lampshade, it ensures and still ensures that after long-time service and illuminating effect and greatly improve the service life of lamp string, even if being not easy to get rusty using its lamp base in outdoor lower all-weather and reduce the service life.
Description
Technical field
The present invention relates to a kind of LED light string of decorative lighting and its preparation methods of LED lamp unit.
Background technology
Current most of LED light strings are all bushing types, and so-called bushing type exactly plugs hot melt between two lamp bases of LED
Micelle, then puts on casing again, and hot melt adhesive is heated while melt, and heated tighten of casing tightens the conducting wire at lamp base, at this
The casing of heat shrinkable is impossible to completely enclose by the gap between conducting wire in the case of kind, the lamp then manufactured in this way
Go here and there waterproof effect it is not rigorous enough, the wind and weather rear sleeve through long period external world will soon fail, make steam more easily from
Gap between conducting wire is penetrated into and is stayed in around the lamp base of LED light, once it is known that steam intrusion will influence decorative lighting
Effect, and steam is easy that lamp base is made to get rusty after high-temperature exposure, so the service life of current LED light string is relatively low, is using
Because the intrusion of steam can also be such that decorative illumination effect substantially reduces after a period of time.
Invention content
The purpose of the present invention is be to have overcome the deficiencies of the prior art and provide a kind of reasonable for structure, service life it is long and
The LED light string that illuminating effect all-weather steady in a long-term uses.
The preparation method of the LED lamp unit of the LED light string used it is a further object of the present invention to provide all-weather.
In order to solve above-mentioned technical problem, the present invention uses following technical proposals：
A kind of all-weather LED light string, is connected in series by several LED light, be respectively equipped on two lamp bases of the LED light for
The conducting wire being connect with adjacent LED lamp is equipped with infusible insulated column that is heated between two lamp bases of the LED light；In insulated column
Lower end be equipped with its integrally formed blocking, be equipped in the blocking and be used for accommodating the card slot of conducting wire；The LED light, every
It is set with the closed lampshade of one end open, the other end from column and outside blocking；The outer wall of the blocking and leading other than card slot
The space that line outer wall is surrounded just closes the inner wall of lampshade opening；Be filled in the lampshade more than blocking by
The resin glue that LED light and insulated column seal；It is set in the open end of the lampshade for covering lamp base pad, isolation
The heated deflation molded cannula of column and blocking；LED light, two conducting wires, insulated column, lampshade, resin glue, casing and the blocking structure
At LED lamp unit.
In the improvement project of the LED light string used above-mentioned all-weather, the lampshade includes for built-in LED light
Small-bore top, be used for built-in insulated column and blocking, outer case sleeve large aperture bottom, and be connected to bottom and top
Oblique transition part between portion；The contraction of described sleeve pipe top is sleeved on outside the oblique transition part, and following contraction tightens leading for lampshade open end
Line.
It is interior concave crown in the improvement project of the LED light string used above-mentioned all-weather, at the top of the LED light, it is described
The internal diameter at the top of lampshade just with the form fit of LED light.
In the improvement project of the LED light string used above-mentioned all-weather, in the resin glue of the near top of the LED light
It is interior that there are one bubbles.
A kind of preparation method of the LED lamp unit for the LED light string that all-weather uses, including have the following steps：
1）, one end first by two lamp bases of LED light respectively with a conducting wire welds；
2）, upper insulated column is then pressed from both sides between this two lamp base, and conducting wire is made to snap onto the card with the integrally formed blocking of insulated column
In slot；
3）, by lampshade inversion come to make its opening up after, pour into resin glue inward from the opening of lampshade；
4）, conducting wire will have been welded in second step and loaded onto the LED light of insulated column and blocking and filled in and just pour into the lamp of resin glue
In cover, LED light and insulated column can be sealed after resin glue cooled and solidified；
5）, cover upper casing down outside lampshade top, and one head is made to shelter from pad, insulated column and blocking at lamp base,
After other end is sleeved on outside the section lead outside lampshade open end, wire contraction can be locked by heating after making casing shrink.
In the improvement project of the preparation method of the LED lamp unit of the LED light string used above-mentioned all-weather, described
In step 3, the glue poured into accounts for the 4/7 to 3/4 of lampshade depth.
Compared with prior art, the beneficial effects of the invention are as follows：Due to being provided with in the integrally formed blocking of insulated column
For accommodating the card slot of conducting wire, and the space for making the outer wall of blocking and the conducting wire outer wall other than card slot be surrounded just is closed
The firmly inner wall of lampshade opening, to make the filling resin glue in lampshade for the lamp base of sealing LED lamp and insulated column can not
It overflows, after resin adhesive curing, resin glue, wire sheath and blocking can doubly prevent extraneous steam from entering lampshade
It inside influences decorative illumination effect and the lamp base of LED light to be made to get rusty, also ensures that the illumination for still keeping stable after being used for a long time
Effect and the service life for greatly improving lamp string, even if being not easy to get rusty using its lamp base in outdoor lower all-weather and reducing use
Service life, therefore the structure of the present invention is more reasonable.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the LED lamp unit of the embodiment of the present invention；
Fig. 3 is the assembling schematic diagram one of the LED lamp unit of the embodiment of the present invention（When not loading onto casing）；
Fig. 4 is the assembling schematic diagram two of the LED lamp unit of the embodiment of the present invention（When not loading onto casing）.
Specific implementation mode
The present invention is a kind of LED light string that all-weather uses, as shown in Figures 1 to 4, by the series connection of several LED light 1
At the conducting wire 2 for being connect with adjacent LED lamp 1 being respectively equipped on two lamp bases 11 of the LED light 1, in the LED light 1
It is equipped with the heated insulated column 3 that will not melt between two lamp bases 11, to avoid the short circuit between lamp base 11；In 3 lower end of insulated column
Equipped with it is integrally formed block 7, it is described block 7 on（Here, being distinguished in its both sides）Equipped with for accommodating conducting wire 2
Card slot 71；The lampshade 4 of lower ending opening, upper end closed is set with outside the LED light 1, insulated column 3 and blocking 7；It is described to block 7
Outer wall and the space that is surrounded of 2 outer wall of conducting wire other than card slot 71 just close the inner wall of 4 opening of lampshade；In place
It is filled with the resin glue 5 for sealing LED light 1 and insulated column 3 in the lampshade 4 for blocking 7 or more, utilizes blocking 7 and conducting wire 2
Just clog prevents the resin glue 5 also in liquid from flowing out in lampshade opening；In the open end of the lampshade 4, suit is useful
Come cover lamp base pad, insulated column 3 and block 7 heated deflation molded cannula 6, be to play to shelter from the effect of this casing 6
Pad, insulated column 3 at lamp base 11 and blocking 7, it is more beautiful when people being made to watch lamp string from the outside, and at this stage in lamp string
Casing 6 used is that steam enters to corrode lamp base 11 in order to prevent.Here, described LED light 1, two conducting wire 2, insulated column
3, lampshade 4, resin glue 5, casing 6 and blocking 7 constitute a LED lamp unit.
When assembling each LED lamp unit of lamp string, including have the following steps：
1）, one end first by two lamp bases 11 of LED light 1 respectively with a conducting wire 2 welds；
2）, upper insulated column 3 is then pressed from both sides between this two lamp base 11, and conducting wire 3 is made to snap onto and 3 integrally formed blocking of insulated column
In 7 card slot 71；
3）, by lampshade 4 inversion come to make its opening up after, pour into resin glue 5 inward from the opening of lampshade 4（Glue is filled to about
4/7 to 3/4 for lampshade depth is advisable）；
4）, conducting wire 2 will have been welded in second step and loaded onto insulated column 3 and block 7 LED light 1 and filled in and just poured into resin glue 5
Lampshade 4 in, at this moment block 7 and conducting wire 2 just block the opening of lampshade 4 and make uncured resin glue 5 that can not overflow, wait setting
LED light 1 and insulated column 3 can be sealed after 5 cooled and solidified of fat glue；
5）, it is last, cover upper casing 6 down outside 4 upper end of lampshade, one head made to shelter from pad, insulated column 3 at lamp base 11
With blocking 7, after other end is then sleeved on outside the section lead 2 outside lampshade open end, heating can will be led after so that casing 6 is shunk
The contraction of line 2 is locked.
From the aforegoing it can be seen that the present invention is provided on 7 for accommodating conducting wire 2 with integrally formed block of insulated column 3
Card slot 71, and the space for making the outer wall of blocking 7 and 2 outer wall of conducting wire other than card slot 71 be surrounded just closes lampshade 4
The inner wall of opening, to make the filling resin glue 5 in lampshade 4 for the lamp base 11 of sealing LED lamp 1 and insulated column 3 can not
It overflows, after the solidification of resin glue 5, resin glue 5, wire sheath and blocking 7 can doubly prevent extraneous steam from entering
Decorative illumination effect is influenced in lampshade 4 and the lamp base 11 of LED light is made to get rusty, and still keeps stable after also ensuring that long-time service
Illuminating effect and greatly improve the service life of lamp string, even if being not easy to get rusty using its lamp base 11 in outdoor lower all-weather
It reduces the service life, therefore the structure of the present invention is more reasonable.
In the present embodiment, as shown in Fig. 2, the lampshade 4 includes for the top of the small-bore of built-in LED light 1
41, it is used for built-in insulated column 3 and blocks the bottom 42 of the large aperture of 7, outer case sleeve 6, and is connected to bottom 42 and top 41
Between oblique transition part 43,6 top of described sleeve pipe contraction is sleeved on outside the oblique transition part 43, following contraction tightens lampshade open end
Conducting wire 2, can make in this way casing 6 be more firmly sleeved on lampshade 4 it is outer while, conducting wire 2 is tightened.Here, the LED light 1
Top is interior concave crown 12, the form fit of the internal diameter at the top 41 of the lampshade 4 just with LED light 1, is led in this way will weld
Line 2 and load onto insulated column 3 and block 7 LED light 1 fill in and just pour into the lampshade 4 of resin glue 5 during, in indent
Air in top 12 can not eject between the inner wall and LED light outer wall at 4 top 41 of lampshade, to which prolonged stay is in LED light 1
Interior concave crown 12 in become bubble 8, then form that there are one bubbles 8 in the resin glue 5 of the near top of the LED light 1.This
Sample light when LED light 1 shines, which can be irradiated on bubble 8, forms luminous facular point（Bright ball）While, through the anti-of bubble 8
Penetrate, reflect change direction of illumination formed 360 degrees omnidirection irradiating angle after can both make front viewing LED light when will not feel to pierce
Eye, and the diffusion illumination effect of lamp can be made more preferable.
Claims (6)
1. a kind of LED light string that all-weather uses, by several LED light（1）It is connected in series, in the LED light（1）Two lamp bases
（11）On be respectively equipped with for adjacent LED lamp（1）The conducting wire of connection（2）, which is characterized in that in the LED light（1）Two lamps
Foot（11）Between be equipped be heated infusible insulated column（3）；In insulated column（3）Lower end is equipped with and its integrally formed blocking（7）,
In the blocking（7）It is equipped with and is used for accommodating conducting wire（2）Card slot（71）；In the LED light（1）, insulated column（3）And blocking
（7）It is set with the closed lampshade of one end open, the other end outside（4）；The blocking（7）Outer wall and be located at card slot（71）In addition
Conducting wire（2）The space that outer wall is surrounded just closes lampshade（4）The inner wall of opening；Positioned at blocking（7）Above lampshade
（4）In be filled with LED light（1）And insulated column（3）The resin glue sealed（5）；In the lampshade（4）Open end suit
Have for covering lamp base pad, insulated column（3）And blocking（7）Heated deflation molded cannula（6）；The LED light（1）, two
Bar conducting wire（2）, insulated column（3）, lampshade（4）, resin glue（5）, casing（6）And blocking（7）Constitute LED lamp unit.
2. the LED light string that all-weather according to claim 1 uses, which is characterized in that the lampshade（4）Including useful
Carry out built-in LED light（1）Small-bore top（41）, it is used for built-in insulated column（3）And blocking（7）, outer case sleeve（6）Macropore
The bottom of diameter（42）, and it is connected to bottom（42）The top and（41）Between oblique transition part（43）；Described sleeve pipe（6）Top is received
Contracting is sleeved on the oblique transition part（43）Outside, following shrinks the conducting wire for tightening lampshade open end（2）.
3. the LED light string that all-weather according to claim 2 uses, which is characterized in that the LED light（1）Top be
Interior concave crown（12）, the lampshade（4）Top（41）Internal diameter just with LED light（1）Form fit.
4. the LED light string that all-weather according to claim 3 uses, which is characterized in that in the LED light（1）Top
Neighbouring resin glue（5）It is interior that there are one bubbles（8）.
5. a kind of preparation method of the LED lamp unit for the LED light string that all-weather as described in claim 1 uses, including just like
Lower step：
1）, first by LED light（1）Two lamp bases（11）Respectively with a conducting wire（2）One end weld；
2）, then in this two lamp base（11）Between press from both sides upper insulated column（3）, and make conducting wire（3）It snaps onto and insulated column（3）One at
The blocking of type（7）Card slot（71）In；
3）, by lampshade（4）After inversion comes to make its opening up, from lampshade（4）Opening pour into resin glue inward（5）；
4）, conducting wire will have been welded in second step（2）And load onto insulated column（3）And blocking（7）LED light（1）It fills in and just pours into
There is resin glue（5）Lampshade（4）It is interior, wait for resin glue（5）It can be by LED light after cooled and solidified（1）And insulated column（3）It seals
Come；
5）, from lampshade（4）Casing is put on outside top down（6）, and one head is made to shelter from lamp base（11）The pad at place, isolation
Column（3）And blocking（7）, other end is sleeved on positioned at lampshade（4）A section lead outside open end（2）After outer, heating makes casing（6）It receives
It can be by conducting wire after contracting（2）Contraction is locked.
6. the preparation method of the LED lamp unit for the LED light string that all-weather according to claim 5 uses, in the step
In rapid three, the glue poured into accounts for lampshade（4）The 4/7 to 3/4 of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810484376.2A CN108679491A (en) | 2018-05-19 | 2018-05-19 | The preparation method of LED light string and its LED lamp unit that all-weather uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810484376.2A CN108679491A (en) | 2018-05-19 | 2018-05-19 | The preparation method of LED light string and its LED lamp unit that all-weather uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679491A true CN108679491A (en) | 2018-10-19 |
Family
ID=63806833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810484376.2A Withdrawn CN108679491A (en) | 2018-05-19 | 2018-05-19 | The preparation method of LED light string and its LED lamp unit that all-weather uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649264A (en) * | 2020-06-12 | 2020-09-11 | 合肥兴睿照明科技有限公司 | Flower box lamp for municipal administration |
-
2018
- 2018-05-19 CN CN201810484376.2A patent/CN108679491A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649264A (en) * | 2020-06-12 | 2020-09-11 | 合肥兴睿照明科技有限公司 | Flower box lamp for municipal administration |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |
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| WW01 | Invention patent application withdrawn after publication |