CN207931013U - LED ceiling lamp lenticular lens mold - Google Patents
LED ceiling lamp lenticular lens mold Download PDFInfo
- Publication number
- CN207931013U CN207931013U CN201820220439.9U CN201820220439U CN207931013U CN 207931013 U CN207931013 U CN 207931013U CN 201820220439 U CN201820220439 U CN 201820220439U CN 207931013 U CN207931013 U CN 207931013U
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- cavity
- lens
- mold insert
- mold
- ceiling lamp
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Abstract
This application provides LED ceiling lamp lenticular lens molds, including preceding mould, preceding mold insert, rear mold and rear mold insert；The preceding mould is equipped with the first cavity area, and first cavity area includes multiple first lens cavities and the first connecting cavity between two first lens cavities；The rear mold is equipped with the second cavity area that optical lens is used to form with the cooperation of the first cavity area, and second cavity area includes multiple second lens cavities and the second connecting cavity between two second lens cavities.By the way that the first lens cavity being linearly distributed and the first connecting cavity communicated with two adjacent lens cavities are arranged on preceding mould and the second connecting cavity that the second lens cavity being linearly distributed and second lens cavity adjacent with two communicate is arranged in rear mold to form the injection molding cavity for producing strip optical lens on mold, in order to which producer produces strip optical lens using the Mold Making, to meet the production and application demand of producer.
Description
【Technical field】
This application involves mould applications more particularly to LED ceiling lamp lenticular lens molds.
【Background technology】
It is deep by consumer's always since LED ceiling lamp tool possesses the features such as energy saving, light efficiency is high, rich in color, long lifespan
It praises highly extensively.And in some special application scenarios, in order to enable the illumination effect of LED ceiling lamp to meet requirement, need
Optical lens is installed in LED ceiling lamp, and needs the optical lens of mating installation strip in some ceiling lamp products, because
This, then need the mold for producing strip optical lens.
【Invention content】
To solve the above-mentioned problems, this application provides the LED ceiling lamp strips for producing strip optical lens
Lens die.
The application is realized by following technical scheme：
LED ceiling lamp lenticular lens mold, including：
Preceding mould, which is provided with several the first cavity areas, and first cavity area includes multiple first linearly arranged
Lens cavity and it is spaced apart the first connecting cavity that between two adjacent first lens cavities and first lens cavity adjacent with two communicates；
Rear mold which is provided with several the second cavity areas that optical lens is used to form with the cooperation of first cavity area,
Second cavity area includes multiple the second lens cavities corresponding with first lens cavity and is spaced apart adjacent in two
It is communicated between second lens cavity and with two adjacent second lens cavities and the second connecting cavity corresponding with first connecting cavity.
The preceding mold insert chamber communicated with first connecting cavity is equipped in the preceding mould, the preceding mold insert intracavitary is equipped with preceding edge
Part, be equipped in the rear mold communicated with second connecting cavity and it is corresponding with the preceding mold insert chamber after mold insert chamber, after described
Mold insert intracavitary is equipped with the rear mold insert that optical lens connection structure is cooperatively formed with the preceding mold insert.
One end of the preceding mold insert extends at the accent that the preceding mold insert chamber is communicated with first connecting cavity, after described
One end of mold insert is equipped with the molding for extending to second connecting cavity and first connecting cavity and being resisted against on the preceding mold insert
Convex block.
The first connecting cavity communicated with the preceding mold insert chamber is from the both ends that first lens cavity adjacent with two communicates to middle part
The arch shaped cavity being gradually recessed.
The preceding mold insert chamber is provided close in first connecting cavity at first cavity area both ends, and the rear mold insert chamber is set to
In second connecting cavity at second cavity area both ends.
Molding boss is equipped in second lens cavity, the molding boss, which is equipped with, is molded convex pearl.
The preceding mould is equipped with preceding mould contraposition part, and the rear mold is described equipped with making with the preceding mould contraposition part contraposition cooperation
Preceding mould is directed at the rear mold contraposition part of the rear mold.
The preceding mould contraposition part is the contraposition recess on the preceding mould, and the rear mold contraposition part is to be inserted with contraposition recess
Connect the contraposition inserting column of contraposition.
Compared with prior art, the application has the following advantages：
In the application, by being arranged the first lens cavity being linearly distributed on preceding mould and lens cavity adjacent with two communicates
First connecting cavity and it is arranged the second lens cavity being linearly distributed and second lens cavity adjacent with two communicate in rear mold
Two connecting cavities on mold so that form the injection molding cavity for producing strip optical lens, in order to which producer uses the mold
Strip optical lens is produced in making, to meet the production and application demand of producer.
【Description of the drawings】
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is the schematic diagram of LED ceiling lamp lenticular lens mold；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is the schematic diagram of preceding mould；
Fig. 4 is the portions the A enlarged diagram of Fig. 3；
Fig. 5 is the schematic diagram of rear mold；
Fig. 6 is the portions the B enlarged diagram of Fig. 5.
【Specific implementation mode】
LED ceiling lamp lenticular lens mold as shown in Figures 1 to 6, including preceding mould 1 and rear mold 3.
Preceding mould 1 is equipped with several the first cavity areas 11, and first cavity area 11 includes multiple the linearly arranged
It one lens cavity 111 and is spaced apart between two adjacent first lens cavities 111 and first lens cavity 111 adjacent with two communicates
First connecting cavity 112, rear mold 3 are equipped with several and coordinate the second chamber for being used to form optical lens with first cavity area 11
Body area 31, second cavity area 31 include multiple second lens cavities 311 corresponding with first lens cavity 111 and
Communicated between being distributed in two adjacent second lens cavities 311 and with two adjacent second lens cavities 311 and with first connecting cavity
112 corresponding second connecting cavities 312.By be arranged on preceding mould the first lens cavity being linearly distributed and with two adjacent lens
The first connecting cavity and the second lens cavity being linearly distributed and second lens cavity adjacent with two are set in rear mold that chamber communicates
The second connecting cavity communicated on mold so that form the injection molding cavity for producing strip optical lens, in order to which producer adopts
Strip optical lens is produced with the Mold Making, to meet the production and application demand of producer.
It is described in order to be injection molded with connection structure on optical lens in order to which optical lens is assembled to ceiling lamp
It is equipped with the preceding mold insert chamber 12 communicated with first connecting cavity 112 in preceding mould 1, preceding mold insert 2, institute are equipped in the preceding mold insert chamber 12
State be equipped in rear mold 3 communicated with second connecting cavity 312 and it is corresponding with the preceding mold insert chamber 12 after mold insert chamber 32, it is described
The rear mold insert 4 that optical lens connection structure is cooperatively formed with the preceding mold insert 2 is equipped in mold insert chamber 32 afterwards.Specifically, before described
One end of mold insert 2 extends at the accent that the preceding mold insert chamber 12 is communicated with first connecting cavity 112, the rear mold insert 4
One end is equipped with the molding for extending to second connecting cavity 312 and first connecting cavity 112 and being resisted against on the preceding mold insert 2
Convex block 41.By be arranged on mold preceding mold insert 2 and rear mold insert 4 to when being molded in forming connector on optical lens,
Optical lens can be connected by producer by connector with other accessories of ceiling lamp.The preceding mold insert 2 and rear mold insert 4 of the present embodiment
Other mold inserts also can be used to injection molding such as other connection structures of connection buckle lamp on optical lens ontology, in order to root
It is connected on other accessories of ceiling lamp according to applicable cases by lens are connected.
Further, in order to enhance the intensity of position of the optical lens equipped with connection structure, with the preceding mold insert chamber 12
The first connecting cavity 112 communicated is that the arc that the both ends communicated certainly with two adjacent first lens cavities 111 are gradually recessed to middle part is recessed
Chamber.By arch shaped cavity structure setting ensure optical lens be equipped with connection structure position at can be molded more materials to
Enhance the intensity of the position.
In addition, in order to ensure that elongated optical lens both ends can stablize is connected with accessory, the preceding mold insert chamber
12 are provided close in first connecting cavity 112 at first cavity area, 11 both ends, it is described after mold insert chamber 32 be provided close to described the
In second connecting cavity 312 at two cavity areas, 31 both ends.
In order to which a cavity can be formed on optical lens in injection molding in order to which optical lens is located in LED lamp bead,
Molding boss 311a is equipped in second lens cavity 311, the molding boss 311a, which is equipped with, is molded convex pearl 311b.Pass through into
Type boss 311a and the convex pearl 311b of molding are matched with the first lens cavity 111 and be can ensure that injection molding is useful on optical lens
The cavity being located in LED lamp bead.
In order to ensure that preceding mould 1 and rear mold 3 can be molded precisely, the preceding mould 1 is equipped with preceding mould contraposition part 13, the rear mold 3
It is equipped with the rear mold contraposition part 33 for making the preceding mould 1 be directed at the rear mold 3 with the preceding contraposition of mould contraposition part 13 cooperation, specifically
, the preceding mould contraposition part 13 is the contraposition recess on the preceding mould 1, and the rear mold contraposition part 33 is to be inserted with contraposition recess
Connect the contraposition inserting column of contraposition.
The present embodiment operation principle is as follows：
Be arranged on preceding mould the first connecting cavity that the first lens cavity being linearly distributed and lens cavity adjacent with two communicate from
And the first cavity area is formed, the second lens cavity being linearly distributed is set in rear mold and second lens cavity adjacent with two communicates
Second connecting cavity is formed on mold by the cooperation in the first cavity area and the second cavity area and is used for form the second cavity area
Produce the injection molding cavity of strip optical lens.
It is a kind of embodiment for combining particular content to provide as described above, does not assert the specific implementation office of the application
It is limited to these explanations.It is all approximate with the present processes, structure etc., identical, if or for being made under the application concept thereof
Dry technology deduction or replace, all should be considered as the protection domain of the application.
Claims (8)
1.LED ceiling lamp lenticular lens molds, which is characterized in that including：
Preceding mould (1), which is provided with several the first cavity areas (11), and first cavity area (11) includes multiple linear arrangements
The first lens cavity (111) and be spaced apart between two adjacent first lens cavities (111) and first lens cavity adjacent with two
(111) the first connecting cavity (112) communicated；
Rear mold (3) which is provided with several the second cavitys that optical lens is used to form with first cavity area (11) cooperation
Area (31), second cavity area (31) include multiple the second lens cavities (311) corresponding with the first lens cavity (111)
And be spaced apart between two adjacent second lens cavities (311) and communicated with two adjacent second lens cavities (311) and with it is described
Corresponding second connecting cavity (312) of first connecting cavity (112).
2. LED ceiling lamp lenticular lens mold according to claim 1, which is characterized in that be equipped in the preceding mould (1)
The preceding mold insert chamber (12) communicated with first connecting cavity (112), the preceding mold insert chamber (12) is interior equipped with preceding mold insert (2), described
Be equipped in rear mold (3) communicated with second connecting cavity (312) and it is corresponding with preceding mold insert chamber (12) after mold insert chamber
(32), it is equipped with the rear mold insert that optical lens connection structure is cooperatively formed with the preceding mold insert (2) in the rear mold insert chamber (32)
(4)。
3. LED ceiling lamp lenticular lens mold according to claim 2, which is characterized in that the one of the preceding mold insert (2)
End extends at the accent that the preceding mold insert chamber (12) communicates with first connecting cavity (112), one end of the rear mold insert (4)
Equipped with extend to second connecting cavity (312) and first connecting cavity (112) and be resisted against on the preceding mold insert (2) at
Type convex block (41).
4. LED ceiling lamp lenticular lens mold according to claim 2, which is characterized in that with the preceding mold insert chamber
(12) the first connecting cavity (112) communicated is that the both ends communicated from first lens cavity (111) adjacent with two are gradually recessed to middle part
Arch shaped cavity.
5. LED ceiling lamp lenticular lens mold according to claim 2, which is characterized in that the preceding mold insert chamber (12)
It is provided close in first connecting cavity (112) at first cavity area (11) both ends, the rear mold insert chamber (32) is provided close to institute
In the second connecting cavity (312) for stating second cavity area (31) both ends.
6. LED ceiling lamp lenticular lens mold according to claim 1, which is characterized in that in the second lens cavity (311)
Equipped with molding boss (311a), the molding boss (311a), which is equipped with, is molded convex pearl (311b).
7. LED ceiling lamp lenticular lens mold according to claim 1, which is characterized in that the preceding mould (1) is equipped with
Preceding mould contraposition part (13), the rear mold (3) is equipped with makes the preceding mould (1) be aligned with preceding mould contraposition part (13) the contraposition cooperation
The rear mold contraposition part (33) of the rear mold (3).
8. LED ceiling lamp lenticular lens mold according to claim 7, which is characterized in that the preceding mould contraposition part
(13) it is the contraposition recess on the preceding mould (1), the rear mold contraposition part (33) is pair with contraposition recess grafting contraposition
Position inserting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220439.9U CN207931013U (en) | 2018-02-07 | 2018-02-07 | LED ceiling lamp lenticular lens mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220439.9U CN207931013U (en) | 2018-02-07 | 2018-02-07 | LED ceiling lamp lenticular lens mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207931013U true CN207931013U (en) | 2018-10-02 |
Family
ID=63651990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220439.9U Active CN207931013U (en) | 2018-02-07 | 2018-02-07 | LED ceiling lamp lenticular lens mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207931013U (en) |
-
2018
- 2018-02-07 CN CN201820220439.9U patent/CN207931013U/en active Active
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