CN208133522U - Buckle-type LED ceiling lamp lens die - Google Patents
Buckle-type LED ceiling lamp lens die Download PDFInfo
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- CN208133522U CN208133522U CN201820220437.XU CN201820220437U CN208133522U CN 208133522 U CN208133522 U CN 208133522U CN 201820220437 U CN201820220437 U CN 201820220437U CN 208133522 U CN208133522 U CN 208133522U
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- mold insert
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- buckle
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Abstract
This application provides buckle-type LED ceiling lamp lens dies, including preceding mould, preceding mold insert, rear mold and rear mold insert；The preceding mold insert chamber that the preceding mould is equipped with the first cavity area and communicates with the first cavity area；The preceding mold insert is intracavitary set on preceding mold insert and one end is equipped with the molding convex block for extending to the first cavity area；The rear mold is equipped with the second cavity area cooperated with the first cavity area and the rear mold insert chamber communicated with the second cavity area；Mold insert is intracavitary set on rear mold insert after described and one end extends to the second cavity area and is equipped with the molding for being used to form connection buckle for molding convex block grafting and inserts chamber.Cooperated jointly in injection molding by preceding mold insert and rear mold insert in forming connection buckle on optical lens ontology, to produce the optical lens quickly produced convenient for producer.
Description
【Technical field】
This application involves mould applications more particularly to buckle-type LED ceiling lamp lens dies.
【Background technique】
It is deep by consumer's always due to the features such as LED ceiling lamp tool possesses energy conservation, light efficiency is high, rich in color, the service life is long
It praises highly extensively.And in some special applications, in order to enable the illumination effect of LED ceiling lamp to meet requirement, need
Optical lens is installed in LED ceiling lamp, but existing optical lens process in assembly is complex, and the set-up time compared with
It is long, it is unfavorable for improving the production efficiency of LED ceiling lamp.
【Summary of the invention】
To solve the above-mentioned problems, it produces convenient for the optical lens of producer's quick assembling, this application provides buckle-types
LED ceiling lamp lens die.
The application is implemented by the following technical solutions：
Buckle-type LED ceiling lamp lens die, including：
Preceding mould which is provided with several the first cavity areas and the preceding mold insert chamber communicated with first cavity area；
Preceding mold insert, intracavitary set on the preceding mold insert, one end of the preceding mold insert, which is equipped with, extends to first cavity area
Molding convex block；
Rear mold, which is provided with several with first cavity area cooperation be used to form optical lens the second cavity area and
Mold insert chamber after being communicated with second cavity area and being corresponding with the preceding mold insert chamber；
Mold insert afterwards, intracavitary set on the rear mold insert, one end of the rear mold insert extends to second cavity area, and institute
State rear mold insert extend to second cavity area one end be equipped with for the molding convex block grafting be used to form optical lens connect
Chamber is inserted in the molding of buckle.
First cavity area includes multiple the first lens cavities linearly arranged and is spaced apart in two adjacent first
Between lens cavity and the first connecting cavity that first lens cavity adjacent with two communicates, second cavity area includes multiple linear rows
Column and the second lens cavity corresponding with first lens cavity and be spaced apart between two adjacent second lens cavities and with
Two adjacent second lens cavities communicate and the second connecting cavity corresponding with first connecting cavity.
The preceding mold insert chamber is communicated with first connecting cavity and the molding convex block extends to first connecting cavity, institute
It states mold insert after rear mold insert chamber communicates with second connecting cavity and is described and extends to second connecting cavity.
The preceding mold insert is equipped with the two molding convex blocks, and the two molding convex blocks are along the array of first lens cavity
Direction setting.
The two opposite sides of the molding convex blocks be equipped with the extending direction along the molding convex block on the preceding mold insert by
Convex block inclined-plane gradually far from another molding convex block.
Mold insert is equipped with corresponding with the two molding convex blocks two described form and inserts chamber after described, it is described form insert chamber and
The opposite side in convex block inclined-plane is another equipped with being gradually distance from from the slotting chamber accent of the molding to the slotting chamber bottom of chamber of the molding accordingly
The slotting chamber inclined-plane for inserting chamber is formed, described molding convex block one end and the convex block inclined-plane and the slotting chamber far from the preceding mold insert are oblique
The molding space of optical lens connection buckle is formed between face.
The molding inserts intracavitary be equipped with and inserts inserting for intracavitary inserting depth in described form for limiting the molding convex block
Connect limiting section.
The grafting limiting section includes the backstop inserted on the intracavitary side opposite with the slotting chamber inclined-plane set on the molding
Convex edge.
Molding boss is equipped in second lens cavity, the molding boss, which is equipped with, forms 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.
Compared with prior art, the application has the following advantages：
In the application, cooperated jointly in injection molding by the preceding mold insert on preceding mould and the rear mold insert in rear mold in optical lens
The connection buckle for being convenient for optical lens and other ceiling lamp assembling fittings is formed on ontology, to produce convenient for the fast quick-mounting of producer
Optical lens with production, to further increase the assembly efficiency of ceiling lamp entirety.
【Detailed description of the invention】
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 buckle-type LED ceiling lamp lens die；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is the schematic diagram of preceding mould；
Fig. 4 is the portion the A enlarged diagram of Fig. 3；
Fig. 5 is the schematic diagram of rear mold；
Fig. 6 is the portion the B enlarged diagram of Fig. 5；
Fig. 7 is preceding mold insert and the mating schematic diagram of rear mold insert；
Fig. 8 be Fig. 7 along the sectional view of A-A；
Fig. 9 is the portion the C enlarged diagram of Fig. 8.
【Specific embodiment】
Buckle-type LED ceiling lamp lens die as shown in Figures 1 to 9, including：Preceding mould 1, preceding mold insert 2, rear mold 3 and after
Mold insert 4.
Preceding mould 1 is equipped with several the first cavity areas 11, is equipped in the preceding mould 1 and communicates with first cavity area 11
Preceding mold insert chamber 12, the preceding mold insert 2 are set in the preceding mold insert chamber 12, and one end of the preceding mold insert 2, which is equipped with, extends to described the
The molding convex block 21 in one cavity area 11；Rear mold 3 is equipped with several and is used to form optical lens with the cooperation of first cavity area 11
Second cavity area 31 of mirror is equipped in the rear mold 3 and communicates with second cavity area 31 and opposite with the preceding mold insert chamber 12
The rear mold insert chamber 32 answered；Mold insert 4 is set in the rear mold insert chamber 32 afterwards, and one end of the rear mold insert 4 extends to second chamber
Body area 31, and it is described after mold insert 4 extend to the one end in second cavity area 31 and be equipped with and be used for for 21 grafting of molding convex block
Chamber 41 is inserted in the molding for forming optical lens connection buckle.Cooperated jointly by the preceding mold insert on preceding mould and the rear mold insert in rear mold
In forming the connection buckle for being convenient for optical lens and other ceiling lamp assembling fittings on optical lens ontology when injection molding, to make
Out convenient for the optical lens of producer's quick assembling production, to further increase the assembly efficiency of ceiling lamp entirety.
Specifically, in order to meet some ceiling lamp products to the use needs of strip optical lens, first cavity
Area 11 include multiple the first lens cavities 111 linearly arranged and be spaced apart between two adjacent first lens cavities 111 and
The first connecting cavity 112 that first lens cavity 111 adjacent with two communicates, second cavity area 31 include it is multiple it is linear arrangement and
It second lens cavity 311 corresponding with first lens cavity 111 and is spaced apart between two adjacent second lens cavities 311
And it is communicated with two adjacent second lens cavities 311 and second connecting cavity 312 corresponding with first connecting cavity 112.Pass through
The setting of one lens cavity 111, the first connecting cavity 112, the second lens cavity 311 and the second connecting cavity 312 produces so that passing through mold
Optical lens out is elongated, uses needs to meet.
In order to form the connection buckle convenient for lens connection on elongated optical lens, the preceding mold insert chamber 12 with
First connecting cavity 112 communicates and the molding convex block 21 extends to first connecting cavity 112, it is described after mold insert chamber 32 with
Mold insert 4 extends to second connecting cavity 312 after second connecting cavity 312 communicates and is described.In addition, in order to increase optical lens
Mirror is equipped with the intensity of the position of connection buckle, and the first connecting cavity 112 communicated with the preceding mold insert chamber 12 is from adjacent with two
The arch shaped cavity that the both ends that first lens cavity 111 communicates gradually are recessed to middle part ensures optics by arch shaped cavity structure setting
Lens, which are equipped at the position of connection buckle, can be molded more materials to enhance the intensity of the position.In addition, in order to guarantee
Elongated optical lens both ends stable can be connected with accessory, and the preceding mold insert chamber 12 is provided close to first cavity
In first connecting cavity 112 at 11 both ends of area, the rear mold insert chamber 32 is provided close to the second of second cavity area, 31 both ends and connects
It connects on chamber 312.
In order to dual buckle structure be formed on optical lens to increase the connection of optical lens Yu other accessories of ceiling lamp
Stability, the preceding mold insert 2 is equipped with the two molding convex blocks 21, and the two molding convex blocks 21 are along first lens cavity
111 array direction setting, it is described after mold insert 4 be equipped with the two slotting chamber of molding corresponding with the two molding convex blocks 21
41。
Easily connect with the accessory buckle on ceiling lamp to allow to be formed by connection buckle on optical lens
Connect, the two opposite sides of the molding convex blocks 21 be equipped with the extending direction along the molding convex block 21 on the preceding mold insert 2 by
Convex block inclined-plane 211 gradually far from another molding convex block 21.It can make the connection card of injection molding by 211 structure setting of convex block inclined-plane
Button possesses bigger gradient towards buckle direction, consequently facilitating connection buckle is snapped connection with ceiling lamp fitting.Further, it is
Make that there is biggish buckle to allow bit space in order to connection buckle and ceiling lamp between two connection buckles of dual buckle structure
Accessory snaps connection, and slotting chamber 41 side opposite with corresponding convex block inclined-plane 211 that form is equipped with from the slotting chamber 41 of the molding
For accent to the slotting chamber inclined-plane 411 for forming and inserting 41 bottom of chamber of chamber and being gradually distance from the slotting chamber 41 of another molding, the molding convex block 21 is remote
Optical lens connection buckle is formed between one end and the convex block inclined-plane 211 and the slotting chamber inclined-plane 411 from the preceding mold insert 2
Molding space 5.
The inserting depth in slotting chamber 41 is being formed in order to limit molding convex block 21 to ensure that connection buckle can be smoothly molded
Molding, the molding, which inserts to be equipped in chamber 41, inserts the inserting depth in chamber 41 in the molding for limiting the molding convex block 21
Grafting limiting section 412, specifically, the grafting limiting section 412 includes being set in the slotting chamber 41 of the molding and the slotting chamber inclined-plane
Backstop convex edge on 411 opposite sides, the molding convex block 21 are plugged in described form and insert in chamber 1 and be resisted against the backstop
On convex edge.
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, forms convex pearl 311b.Pass through into
The type boss 311a and convex pearl 311b of molding is matched with the first lens cavity 111 can ensure that be injection molded on optical lens and is used for
The cavity being located in LED lamp bead.
In order to guarantee 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 insert with contraposition recess
Connect the contraposition inserting column of contraposition.
The present embodiment working principle is as follows：
Cooperated jointly in injection molding by the preceding mold insert on preceding mould and the rear mold insert in rear mold in shape on optical lens ontology
At the connection buckle of optical lens and other ceiling lamp assembling fittings is convenient for, to produce convenient for the production of producer's quick assembling
Optical lens.
It is a kind of embodiment provided in conjunction with particular content 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 scope of the application.
Claims (10)
1. buckle-type LED ceiling lamp lens die, which is characterized in that including：
Preceding mould (1) which is provided with several the first cavity areas (11) and the preceding mold insert chamber communicated with first cavity area (11)
(12)；
Preceding mold insert (2) is set in the preceding mold insert chamber (12), and one end of the preceding mold insert (2), which is equipped with, extends to described first
The molding convex block (21) in cavity area (11)；
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) and communicated with second cavity area (31) and it is corresponding with preceding mold insert chamber (12) after mold insert chamber (32)；
Mold insert (4) afterwards are set in the rear mold insert chamber (32), and one end of the rear mold insert (4) extends to second cavity
Area (31), and the rear mold insert (4) extends to the one end in second cavity area (31) equipped with slotting for the molding convex block (21)
Connect be used to form optical lens connection buckle molding insert chamber (41).
2. buckle-type LED ceiling lamp lens die according to claim 1, which is characterized in that first cavity area
(11) include multiple the first lens cavities (111) linearly arranged and be spaced apart in two adjacent first lens cavities (111) it
Between and the first connecting cavity (112) for communicating of first lens cavity adjacent with two (111), second cavity area (31), which includes multiple, is in
It linear array and the second lens cavity (311) corresponding with the first lens cavity (111) and is spaced apart in two adjacent
It is communicated between two lens cavities (311) and with two adjacent second lens cavities (311) and corresponding with the first connecting cavity (112)
Second connecting cavity (312).
3. buckle-type LED ceiling lamp lens die according to claim 2, which is characterized in that the preceding mold insert chamber (12)
It is communicated with first connecting cavity (112) and the molding convex block (21) extends to first connecting cavity (112), inlayed after described
Mold insert (4) extends to second connecting cavity (312) after part chamber (32) communicates with second connecting cavity (312) and is described.
4. buckle-type LED ceiling lamp lens die according to claim 2, which is characterized in that set on the preceding mold insert (2)
There are the two molding convex blocks (21), and two moldings convex block (21) are arranged along the array direction of first lens cavity (111).
5. buckle-type LED ceiling lamp lens die according to claim 4, which is characterized in that the two molding convex blocks
(21) opposite side be equipped with along the extending direction of molding convex block (21) on the preceding mold insert (2) be gradually distance from it is another at
The convex block inclined-plane (211) of type convex block (21).
6. buckle-type LED ceiling lamp lens die according to claim 5, which is characterized in that set on mold insert (4) after described
There are corresponding with two molding convex block (21) two described form to insert chamber (41), described form inserts chamber (41) and corresponding convex block
The opposite side in inclined-plane (211) is equipped with from described slotting chamber (41) accent to slotting chamber (41) bottom of chamber of the molding that forms and is gradually distance from separately
One forms the slotting chamber inclined-plane (411) for inserting chamber (41), and molding convex block (21) is far from one end of described preceding mold insert (2) and described convex
The molding space (5) of optical lens connection buckle is formed between block inclined-plane (211) and the slotting chamber inclined-plane (411).
7. buckle-type LED ceiling lamp lens die according to claim 6, which is characterized in that described form inserts chamber (41)
It is interior to be equipped with for limiting molding convex block (21) in the grafting limiting section for forming the inserting depth in slotting chamber (41)
(412)。
8. buckle-type LED ceiling lamp lens die according to claim 7, which is characterized in that the grafting limiting section
It (412) include set on the backstop convex edge for forming and inserting in chamber (41) and on the opposite side of the slotting chamber inclined-plane (411).
9. buckle-type LED ceiling lamp lens die according to claim 2, which is characterized in that in the second lens cavity (311)
Equipped with molding boss (311a), the molding boss (311a), which is equipped with, forms convex pearl (311b).
10. buckle-type LED ceiling lamp lens die according to claim 1, which is characterized in that set on the preceding mould (1)
There is preceding mould contraposition part (13), the rear mold (3) is equipped with keeps the preceding mould (1) right with preceding mould contraposition part (13) the contraposition cooperation
The rear mold contraposition part (33) of the quasi- rear mold (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220437.XU CN208133522U (en) | 2018-02-07 | 2018-02-07 | Buckle-type LED ceiling lamp lens die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220437.XU CN208133522U (en) | 2018-02-07 | 2018-02-07 | Buckle-type LED ceiling lamp lens die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133522U true CN208133522U (en) | 2018-11-23 |
Family
ID=64285625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220437.XU Active CN208133522U (en) | 2018-02-07 | 2018-02-07 | Buckle-type LED ceiling lamp lens die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133522U (en) |
-
2018
- 2018-02-07 CN CN201820220437.XU patent/CN208133522U/en active Active
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