CN109442351A - The manufacturing method of integral type Lamp cup and its fit structure with mold - Google Patents
The manufacturing method of integral type Lamp cup and its fit structure with mold Download PDFInfo
- Publication number
- CN109442351A CN109442351A CN201811564948.4A CN201811564948A CN109442351A CN 109442351 A CN109442351 A CN 109442351A CN 201811564948 A CN201811564948 A CN 201811564948A CN 109442351 A CN109442351 A CN 109442351A
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- China
- Prior art keywords
- lamp
- lamp cap
- cup
- cup body
- lamp cup
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000011810 insulating material Substances 0.000 claims abstract description 84
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 239000000565 sealant Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 29
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 36
- 238000001746 injection moulding Methods 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 25
- 239000007924 injection Substances 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 13
- 239000012774 insulation material Substances 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims 2
- 238000009413 insulation Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000003796 beauty Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F21K9/90—Methods of manufacture
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
- B29C45/2622—Moulds having screw-threaded mould walls for moulding interrupted screw threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C2045/14213—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure deforming by gas or fluid pressure in the mould cavity
-
- 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
- F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
Abstract
The present invention provides a kind of manufacturing method of integral type Lamp cup and its fit structure with mold, and the manufacturing method of integral type Lamp cup includes: that conductive embryo material is struck out to the Lamp cup ontology with lamp cap and cup body.Lamp cup ontology is sheathed in the rear cavity of mold, so as to be bonded sealing position in formation between cup body and rear cavity.By the preceding die sleeve of mold be located at cup body periphery and with Lamp cup ontology clearance fit, make the slide block mechanism of mold be connected to before mould and be bonded with lamp cap, the runner mechanism of mold is bonded with the top of lamp cap, between slide block mechanism and runner mechanism and lamp cap formation external sealant position.Lamp cap is exposed outside as conductive part, and external sealant position can prevent insulating materials from remaining on conductive part, improves the presentation quality of lamp cap, it is ensured that good, guarantee lamp cap circuit clear is contacted between lamp cap and external circuit.Interior sealing steric hindrance stops the inside that insulating materials enters cup body, can be effectively controlled effectively contacting between cup body and other conductive components, guarantees that cup body internal circuit is unimpeded.
Description
Technical field
The present invention relates to technical field of lamps, and in particular to the manufacturing method of integral type Lamp cup a kind of and its matches with mold
Close structure.
Background technique
Lamp cup is used as the connecting component between light bulb and lamp holder, and traditional Lamp cup uses lamp cap and the split type knot of cup body
Structure, lamp cap are shaped using a kind of processing technology and equipment, and lamp body needs another processing technology and equipment forming, by lamp cap and cup
When body is assembled into Lamp cup, need to follow closely riveting or glue bonding, packaging efficiency is low, and needs manual operation or carry out using special equipment
Assembling, on the other hand, existing separate structure assembling is easy to appear failure, and (contact such as with zero curve is insecure, lamp cap and cup body
It is insecure easy to fall off to follow closely riveting), in process of production because such failure carries out Repair after needing to destroy lamp cap, reprocessing will be weighed
Multiple previous process, thereby increases additional accessory and cost of labor.
To solve the above-mentioned problems, occurs integrated Lamp cup gradually on the market.Integrated Lamp cup includes cup body and lamp cap,
Lamp cup includes conductive part and insulation division, and conductive part has conductive embryo material to be integrally formed, and the lamp cap punch forming of the conductive part has spiral shell
Line structure, Lamp cup is formed by conductive part and insulation division integrated injection molding, and on cap part, conductive part is in the outside of insulation division,
In cup section, conductive part is in the inside of insulation division, and the conductive part of cap part and the conductive part of cup section connect,
Conductive part is generally placed injection molding in a mold by manufacturing method.
During injection molding, insulation compound is easy to overflow the appearance for remaining in lamp cap the manufacturing method of this kind of Lamp cup
The inner surface in face and cup body, on the one hand, the outside table of Lamp cup, which remains insulation compound easily, influences the presentation quality of Lamp cup, when serious
Cause Lamp cup that cannot use, to reduce the yield rate of Lamp cup；On the other hand, remain insulating cement at the helicitic texture of lamp cap
Material, will affect the assembly between lamp cap and lamp holder, easily leads to poor contact, even resulting in cannot be made using the lamps and lanterns of this kind of Lamp cup
With causing artificial and material waste；In another aspect, the inner surface of cup body remains insulation compound, cup body and light source will affect
Between electrical connection, influence the use of lamp.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming the manufacturing method of Lamp cup in the prior art easily in Lamp cup
Outer surface residual sizing material influence Lamp cup the defect used, to provide the manufacturing method and its and mould of a kind of integral type Lamp cup
The fit structure of tool.
In order to solve the above-mentioned technical problem, on the one hand, the present invention provides a kind of manufacturing method of integral type Lamp cup, comprising:
Conductive embryo material is struck out to the Lamp cup ontology with lamp cap and cup body；
Lamp cup ontology is sheathed in the rear cavity of mold, so as to be bonded between the cup body and the rear cavity in formation
Sealing position, the interior sealing position can prevent insulating materials from entering the region between the cup body and the rear cavity；
By the preceding die sleeve of mold be located at the cup body periphery and with the Lamp cup ontology clearance fit, make the sliding block of mold
Mechanism is connected to the preceding mould and is bonded with the lamp cap, the runner mechanism of mold is bonded with the top of the lamp cap, the cunning
External sealant position is formed between block mechanism and the runner mechanism and the lamp cap, the external sealant position can prevent insulating materials from entering
The region between region and the runner mechanism and the lamp cap between the slide block mechanism and lamp cap.
Optionally, further includes:
Insulating materials is injected to the Lamp cup body interior by the runner mechanism, occurs that the lamp cap described in
The deformation in slide block mechanism direction, to form helicitic texture.
Optionally, the insulating materials is injected in the Lamp cup ontology using injection molding machine, the nozzle of the injection molding machine
Practical injection pressure need to meet following formula:
The practical injection pressure of the nozzle of injection molding machine=(maximum injection pressure/injection molding machine maximum injection oil of injection molding machine
Pump pressure) * screen display pressure.
Optionally, the practical injection pressure of the nozzle of the injection molding machine is greater than the yield strength of the conductive embryo material, and institute
The practical injection pressure for stating the nozzle of injection molding machine is less than the tensile strength of the conductive embryo material.
Optionally, the lamp cap forms the design elongation percentage δ of lamp cap when helicitic textureAFollowing formula need to be met:
δA=(L-L0)/L*100%；
δA≤δ*0.8；
Wherein, L0The length of axial cross section outer contour when helicitic texture not formed for lamp cap；L is that lamp cap forms screw thread
The length of axial cross section outer contour after structure；δ is the fracture elongation of conductive embryo material.
Optionally, " by the runner mechanism to the Lamp cup body interior inject insulating materials " the step of in, institute
Runner mechanism is stated equipped with cast gate, the top of the lamp cap is equipped with glue-feeder compatible with the cast gate, and the insulating materials is adopted
The Lamp cup ontology successively is injected by the cast gate and the glue-feeder with the mode of hot flow path.
On the other hand, the present invention provides the fit structure of a kind of integrated Lamp cup and mold, comprising:
Integrated Lamp cup has Lamp cup ontology, and the Lamp cup ontology includes lamp cap and cup body；
Mold, including rear cavity, preceding mould and slide block mechanism, the rear cavity are inserted into the inside of the Lamp cup ontology, institute
The outside of the Lamp cup ontology is arranged in mould and the slide block mechanism before stating；
Sealing position in being formed between the cup body and the rear cavity, forms the between the slide block mechanism and the lamp cap
One external sealant position.
Optionally, the interior sealing position include the cup body corresponding with the rear cavity position in lower end formed the
Sealing position in sealing position and the upper end of the cup body position corresponding with the rear cavity are formed in one second.
Optionally, the mold further includes runner mechanism, and the corresponding portion of glue-feeder of the integrated Lamp cup is arranged in
Position, forms the second external sealant position between the runner mechanism and the lamp cap.
Optionally, it is provided with several on the Lamp cup ontology and crosses glue hole, multiple gross areas for crossing glue hole account for described
It is located at 10%~60% of the region area in the first external sealant position and second between sealing position on Lamp cup ontology.
Optionally, the glue hole of crossing is arranged between the lamp cap and the cup body.
Optionally, the radial section of the lamp cap is non-positive round tee section.
Optionally, the slide block mechanism is equipped with screw thread shaping sector compatible with lamp holder, institute towards the side of the lamp cap
The periphery that screw thread shaping sector is connected to the lamp cap is stated, lamp cap described in the integral type Lamp cup injection moulding process passes through succeeding stretch
Form helicitic texture identical with the screw thread shaping sector.
Technical solution of the present invention has the advantages that
1. the manufacturing method of integral type Lamp cup provided by the invention, by forming external sealant between runner mechanism and lamp cap
Position, into lamp cap inject insulating materials when, external sealant position can prevent insulating materials from the upper end of lamp cap flow into runner mechanism with
Region between lamp cap forces insulating materials to enter the region between lamp cap and rear cavity；Insulating materials flows to inside lamp cap
When outside cup body, the external sealant position between slide block mechanism and lamp cap can prevent insulating materials from flowing into slide block mechanism from the lower end of lamp cap
Region between lamp cap forces insulating materials to enter the region between cup body and preceding mould.Lamp cap is exposed outside as conductive part
Face prevents insulating materials from remaining on conductive part, has both improved the presentation quality of lamp cap, has also ensured that between lamp cap and external circuit
Contact is good, guarantees lamp cap circuit clear, will not influence the use of Lamp cup.
Interior sealing position is formed by being bonded between cup body and rear cavity, insulating materials flows to cup body from the inside of lamp cap
When external, interior sealing position can prevent insulating materials from flowing into the region between cup body and rear cavity, force insulating materials from lamp cap
Inside flows to the outside of cup body；In cup body flows outside, interior sealing position can prevent absolutely insulating materials between preceding mould and cup body
Edge material flows into the region between cup body and rear cavity.Thus prevent the inside that insulating materials enters cup body, can be effectively controlled
Effectively contacting between cup body and other conductive components guarantees that cup body internal circuit is unimpeded.
2. the manufacturing method of integral type Lamp cup provided by the invention, in the process to Lamp cup body interior injection insulating materials
In, lamp cap position will form the helicitic texture towards slide block mechanism, and helicitic texture can be connect with lamp holder, realize Lamp cup and outside
The electrical connection of circuit.
3. the manufacturing method of integral type Lamp cup provided by the invention, the practical injection molding of the nozzle by effectively controlling injection molding machine
Pressure can preferably control the Forming Quality of Lamp cup.
4. the manufacturing method of integral type Lamp cup provided by the invention, by controlling the design elongation percentage of lamp cap, to ensure lamp
Capitiform will not ensure that the quality of Lamp cup, improve the finished product of Lamp cup at when helicitic texture there is a phenomenon where being broken or damaging
Rate reduces cost of investment.
5. the manufacturing method of integral type Lamp cup provided by the invention, injects Lamp cup for insulating materials by the way of hot flow path
Ontology, runner mechanism will not generate the mouth of a river reworked material during injecting insulating materials, regenerate the mouth of a river after without undergoing
The process that material reuses after melting can reduce the mechanical strong of insulating materials because mouth of a river reworked material is added again in insulating materials
Degree, in this way during being continuously injected into insulating materials to Lamp cup ontology, has been effectively ensured the physical characteristic of insulating materials, thus
Improve the mechanical strength of Lamp cup；The prouctiveness of Lamp cup is improved simultaneously.
The cast gate of runner mechanism is arranged in the top end of lamp cap, the top of lamp cap is arranged in glue-feeder, because of lamp cap top
End is that non-visible area region will not influence the beauty of Lamp cup after formed product.Moreover, when cast gate is close to glue-feeder region
Injection pressure is greater than injection pressure of the cast gate far from glue-feeder region, and can preferably export enough pressure in this way makes shape at lamp cap
At helicitic texture.
6. the fit structure of integral type Lamp cup and mold provided by the invention, by being formed between slide block mechanism and lamp cap
First external sealant position can prevent insulating materials from flowing into the region between slide block mechanism and lamp cap from the lower end of lamp cap, force insulation
Material enters the region between cup body and preceding mould, and the outside of lamp cap is conductive part, and it is residual that the first external sealant position reduces insulating materials
The probability on conductive part is stayed in, the presentation quality of lamp cap is improved, reduces and connects unsmooth probability between lamp cap and lamp holder.
Sealing position in being formed between cup body and rear cavity can effectively prevent insulating materials and flow between cup body and rear cavity
Region forces insulating materials to flow to the outside of cup body from the inside of lamp cap, while the insulating materials outside cup body can be prevented to flow into
Region between cup body and rear cavity, thus prevent insulating materials to enter inside the conductive part of cup body, can be effectively controlled cup body
Conductive part and other conductive components between effectively contact, guarantee cup body internal circuit it is unimpeded.
7. the fit structure of integral type Lamp cup and mold provided by the invention, by between the lower end and rear cavity of cup body
Sealing position in first is formed, can effectively prevent the insulating materials outside cup body and flow into the region between cup body and rear cavity；In cup
The upper end of body position corresponding with rear cavity forms sealing position in second, is preventing the insulating materials between lamp cap and rear cavity
While continuing the region flowing between cup body and rear cavity, mould before forcing the insulating materials between lamp cap and rear cavity to flow to
Region between cup body.
8. the fit structure of integral type Lamp cup and mold provided by the invention passes through the corresponding portion of glue-feeder in Lamp cup
Position setting runner mechanism, makes to form the second external sealant position between runner mechanism and lamp cap, can effectively prevent insulation material stream in this way
The region between region and slide block mechanism and lamp cap between air stream enter runner mechanism and lamp cap.The outside of lamp cap is conductive part, is led to
Cross the mating reaction of the first external sealant position and the second external sealant position, it is therefore prevented that insulating materials remains on conductive part, both improves
The presentation quality of lamp cap is also ensured that and is contacted between lamp cap and external circuit well, guarantees lamp cap circuit clear, will not influence Lamp cup
Use.
9. the fit structure of integral type Lamp cup and mold provided by the invention, the gross area by controlling glue hole occupies lamp
It is located at the ratio of the region area in the first external sealant position and second between sealing position on cup ontology, can ensure that the machinery of Lamp cup is strong
The obvious degree of degree and outer weld bond (clamp).
10. the fit structure of integral type Lamp cup and mold provided by the invention, by the way that the radial section of lamp cap to be arranged to
Non- positive round tee section, it is smooth excessive when can guarantee the helicitic texture of lamp cap in this way with lamp holder assembly, while can reduce lamp cap
Spue line region influence of the segment difference to Lamp cup fitted position.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram before the mold provided and Lamp cup body fits of the invention are not molded；
Fig. 2 is the schematic diagram of the fit structure of the mold provided and integral type Lamp cup of the invention；
Fig. 3 is the enlarged drawing at the A in Fig. 2；
Fig. 4 is the enlarged drawing at the B in Fig. 2；
Fig. 5 is the enlarged drawing at the C in Fig. 2；
Fig. 6 is the enlarged drawing at the D in Fig. 2；
Fig. 7 is the enlarged drawing at the E in Fig. 2；
Fig. 8 is the schematic diagram before Lamp cup ontology provided by the invention is non-stretched.
Fig. 9 is the schematic diagram after Lamp cup ontology provided by the invention stretches.
Figure 10 is the schematic diagram of integral type Lamp cup provided by the invention.
Description of symbols:
1, rear cavity；2, preceding mould；3, slide block mechanism；301, screw thread shaping sector；4, runner mechanism；401, cast gate；5, Lamp cup
Ontology；501, lamp cap；5011, helicitic texture；502, cup body；503, glue hole is crossed；504, glue-feeder；6, sealing position in first；7,
Sealing position in second；8, the first external sealant position；9, the second external sealant position；10, the first insulation division；11, the second insulation division.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
A kind of specific embodiment of the manufacturing method of integral type Lamp cup as shown in Figures 1 to 10, comprising: by conductive embryo
Material strikes out the Lamp cup ontology 5 with lamp cap 501 and cup body 502.
Lamp cup ontology 5 is sheathed in the rear cavity 1 of mold, so as to be bonded between the cup body 502 and the rear cavity 1
Sealing position in being formed, the interior sealing position can prevent insulating materials from entering the area between the cup body 502 and the rear cavity 1
Domain.
By the preceding mould 2 of mold be set in the cup body 502 periphery and with 5 clearance fit of Lamp cup ontology, make mold
Slide block mechanism 3 be connected to the preceding mould 2 and be bonded with the lamp cap 501, the runner mechanism 4 of mold and the lamp cap 501
External sealant position, the external sealant are formed between top fitting, the slide block mechanism 3 and the runner mechanism 4 and the lamp cap 501
Position can prevent insulating materials from entering the region between the slide block mechanism 3 and lamp cap 501 and the runner mechanism 4 and the lamp
Region between first 501.
The manufacturing method of above-mentioned integral type Lamp cup, by forming external sealant position between runner mechanism 4 and lamp cap 501,
When injecting insulating materials into lamp cap 501, external sealant position can prevent insulating materials from flowing into runner mechanism 4 from the upper end of lamp cap 501
With the region between lamp cap 501, insulating materials is forced to enter the region between lamp cap 501 and rear cavity 1；Insulating materials is from lamp cap
When flowing to 502 outside of cup body inside 501, the external sealant position between slide block mechanism 3 and lamp cap 501 can prevent insulating materials from lamp cap
501 lower end flows into the region between slide block mechanism 3 and lamp cap 501, and insulating materials is forced to enter between cup body 502 and preceding mould 2
Region.Lamp cap 501 is exposed outside as conductive part, prevents insulating materials from remaining on conductive part, has both improved lamp cap 501
Presentation quality, also ensure that and contact good between lamp cap 501 and external circuit, guarantee 501 circuit clear of lamp cap, will not influence lamp
The use of cup.
Interior sealing position, inside stream of the insulating materials from lamp cap 501 are formed by being bonded between cup body 502 and rear cavity 1
When to the outside of cup body 502, interior sealing position can prevent insulating materials from flowing into the region between cup body 502 and rear cavity 1, force absolutely
Edge material flows to the outside of cup body 502 from the inside of lamp cap 501；Insulating materials between preceding mould 2 and cup body 502 is in cup body 502
When flows outside, interior sealing position can prevent insulating materials from flowing into the region between cup body 502 and rear cavity 1.Thus prevent exhausted
Edge material enters the inside of cup body 502, can be effectively controlled effectively contacting between cup body 502 and other conductive components, guarantees cup
502 internal circuit of body is unimpeded.
It is understood that insulating materials forms insulation division, the insulation division includes positioned at the inside of the lamp cap 501
First insulation division 10, and the second insulation division 11 positioned at the outside of the cup body 502.In the present embodiment, insulating materials can
Think plastics.
Insulating materials and Lamp cup ontology 5 all have the effect of heat dissipation, and the two is combined with the heat dissipation performance for improving Lamp cup
Effect；Meanwhile in 501 part of lamp cap, insulating materials is filled in the inside of lamp cap 501, and insulating materials, which is equivalent to, mentions lamp cap 501
For support, the intensity of lamp cap 501 can be enhanced in this way.
Lamp cup made of manufacturing method using integral type Lamp cup can be adapted for various Corkscrews lamp holders, be applied to difference
When lamp holder, the size of lamp cap 501 need to be only adjusted in process of production.
There is no gap on the Lamp cup ontology 5 of integral type Lamp cup, have the function of water proof and dust proof, can be leaked to avoid Lamp cup
Situations such as electric, improves the degree of protection of Lamp cup.
Specifically, the manufacturing method of integral type Lamp cup further include: through the runner mechanism 4 into the Lamp cup ontology 5
Insulating materials is injected in portion, makes the lamp cap 501 that the deformation towards 3 direction of slide block mechanism occur, to form helicitic texture
5011.Helicitic texture 5011 can be connect with lamp holder, and realization Lamp cup is electrically connected with external circuit.
The insulating materials is injected in the Lamp cup ontology 5 using injection molding machine, the practical note of the nozzle of the injection molding machine
Blow pressure need to meet following formula:
The practical injection pressure of the nozzle of injection molding machine=(maximum injection pressure/injection molding machine maximum injection oil of injection molding machine
Pump pressure) * screen display pressure.
The unit of the practical injection pressure of the nozzle of injection molding machine is Mpa.By the reality for effectively controlling the nozzle of injection molding machine
Injection pressure can preferably control the Forming Quality of Lamp cup.
The practical injection pressure of the nozzle of the injection molding machine is greater than the yield strength of the conductive embryo material, and the injection molding machine
The practical injection pressure of nozzle be less than the tensile strength of the conductive embryo material.It can guarantee Lamp cup ontology 5 in injection moulding process in this way
In be not damaged.
The design elongation percentage δ A of the lamp cap 501 need to meet following formula when the formation of lamp cap 501 helicitic texture 5011:
δA=(L-L0)/L*100%；
δA≤δ*0.8；
Wherein, L0The length of axial cross section outer contour when for 501 not formed helicitic texture 5011 of lamp cap；L is lamp cap
501 form the length of the axial cross section outer contour after helicitic texture 5011；δ is the fracture elongation of conductive embryo material.
By controlling the design elongation percentage of lamp cap 501, will not break when ensuring that lamp cap 501 forms helicitic texture 5011
The phenomenon that splitting or damaging ensures that the quality of Lamp cup, improves the yield rate of Lamp cup, reduces cost of investment.
As shown in Fig. 2 and Fig. 7, in " by the runner mechanism 4 to injecting insulating materials inside the Lamp cup ontology 5 "
In step, the runner mechanism 4 is equipped with cast gate 401, the top of the lamp cap 501 be equipped with it is compatible with the cast gate 401 into
Glue mouth 504, the insulating materials successively inject institute by the cast gate 401 and the glue-feeder 504 by the way of hot flow path
State Lamp cup ontology 5.
Insulating materials is injected into Lamp cup ontology 5, runner machine during injecting insulating materials by the way of hot flow path
Structure 4 will not generate mouth of a river reworked material, after the process without reusing after undergoing the thawing of mouth of a river reworked material, because the mouth of a river regenerates
The mechanical strength that can reduce insulating materials is added in insulating materials in material again, is being continuously injected into insulation material to Lamp cup ontology 5 in this way
During material, the physical characteristic of insulating materials is effectively ensured, to improve the mechanical strength of Lamp cup；Lamp cup is improved simultaneously
Prouctiveness.
The cast gate 401 of runner mechanism 4 is arranged in the top end of lamp cap 501, lamp cap 501 is arranged in glue-feeder 504
Top, because 501 top of lamp cap is that non-visible area region will not influence the beauty of Lamp cup after formed product.Moreover, cast gate 401
Injection pressure when close to 504 region of glue-feeder is greater than injection pressure of the cast gate 401 far from 504 region of glue-feeder, in this way can be more
The good enough pressure of output makes to form helicitic texture 5011 at lamp cap 501.
Embodiment 2
A kind of specific embodiment of the fit structure of integrated Lamp cup and mold as shown in Figures 1 to 10, comprising:
Integrated Lamp cup, has Lamp cup ontology 5, and the Lamp cup ontology 5 includes lamp cap 501 and cup body 502.
Mold, including rear cavity 1, preceding mould 2 and slide block mechanism 3, the rear cavity 1 are inserted into the interior of the Lamp cup ontology 5
The outside of the Lamp cup ontology 5 is arranged in the slide block mechanism 3 for portion, the preceding mould 2.
Sealing position in being formed between the cup body 502 and the rear cavity 1, the slide block mechanism 3 and the lamp cap 501 it
Between form the first external sealant position 8.
The fit structure of above-mentioned integral type Lamp cup and mold, by being formed outside first between slide block mechanism 3 and lamp cap 501
Sealing position 8 can prevent insulating materials from flowing into the region between slide block mechanism 3 and lamp cap 501 from the lower end of lamp cap 501, force absolutely
Edge material enters the region between cup body 502 and preceding mould 2, and lamp cap 501 is that conductive part is exposed outside, the first external sealant position 8 drop
Low insulating materials remains in the probability on conductive part, improves the presentation quality of lamp cap 501, reduces lamp cap 501 and lamp holder
Between connect unsmooth probability.
Sealing position in being formed between cup body 502 and rear cavity 1 can effectively prevent insulating materials and flow into cup body 502 and rear mold
Region between benevolence 1 forces insulating materials to flow to the outside of cup body 502 from the inside of lamp cap 501, while can prevent cup body 502
External insulating materials flows into the region between cup body 502 and rear cavity 1, and thus prevent insulating materials to enter cup body 502
Inside can be effectively controlled effectively contacting between cup body 502 and other conductive components, guarantee that 502 internal circuit of cup body is unimpeded.
Specifically, as shown in Figures 5 and 6, the interior sealing position include the cup body 502 lower end and the rear cavity 1
Sealing position 6 and the upper end of the cup body 502 portion corresponding with the rear cavity 1 in the first of corresponding position formation
Sealing position 7 in the second of position formation.By forming sealing position 6 in first between the lower end of cup body 502 and rear cavity 1, can have
Effect prevents the insulating materials outside cup body 502 from flowing into the region between cup body 502 and rear cavity 1；In the upper end of cup body 502 with after
The corresponding position of mode 1 forms sealing position 7 in second, prevent the insulating materials between lamp cap 501 and rear cavity 1 continue to
While region between cup body 502 and rear cavity 1 is flowed, before forcing the insulating materials between lamp cap 501 and rear cavity 1 to flow to
Region between mould 2 and cup body 502.
As shown in Figure 1, Figure 2 and Figure 3, the mold further includes runner mechanism 4, be arranged in the integrated Lamp cup into glue
504 corresponding positions of mouth, form the second external sealant position 9 between the runner mechanism 4 and the lamp cap 501.It in this way can be effective
Insulating materials is prevented to flow into the region between runner mechanism 4 and lamp cap 501 and the region between slide block mechanism 3 and lamp cap 501.
Lamp cap 501 is that conductive part is exposed outside, passes through the mating reaction of the first external sealant position 8 and the second external sealant position 9, it is therefore prevented that absolutely
Edge material remains on conductive part, has both improved the presentation quality of lamp cap 501, also ensures that lamp cap 501 and external circuit are indirectly
Touching is good, guarantees 501 circuit clear of lamp cap, will not influence the use of Lamp cup.
As shown in Fig. 5, Fig. 8 and Fig. 9, it is provided with several on the Lamp cup ontology 5 and crosses glue hole 503, multiple glue excessively
The gross area in hole 503 accounts on the Lamp cup ontology 5 region area being located in the first external sealant position 8 and second between sealing position 7
10%~60%.The hole count for crossing glue hole 503 is fewer, and the ratio for the area that the gross area for crossing glue hole 503 accounts for Lamp cup ontology 5 is got over
Greatly, the hole count for crossing glue hole 503 is more, and the ratio for the area that the gross area for crossing glue hole 503 accounts for Lamp cup ontology 5 is smaller, passes through control
Cross glue hole 503 the gross area occupy Lamp cup ontology 5 area ratio, can ensure that Lamp cup mechanical strength and outer weld bond
The obvious degree of (clamp).
It is understood that sealing position 7 is individually not isolated position in the first external sealant position 8 and second, but two
A annular section.Meanwhile the region between sealing position 7 in the first external sealant position 8 and described second is to be arranged in two rings
Region between shape region.
For crossing 503 quantity of glue hole with no restriction, can be set according to actual needs.For example, crossing glue hole 503 can be one
A, two, three etc..
Several are crossed glue hole 503 and are evenly distributed on Lamp cup ontology 5, facilitate insulating materials and are evenly distributed on cup body 502
On, improve the presentation quality of Lamp cup.
The glue hole 503 of crossing is arranged between the lamp cap 501 and the cup body 502.Between lamp cap 501 and rear cavity 1
Insulating materials passed through the region before glue hole 503 flows between mould 2 and cup body 502, by crossing glue hole 503 for Lamp cup ontology 5
Divide into lamp cap 501 and cup body 502.
The radial section of the lamp cap 501 is non-positive round tee section, can guarantee the helicitic texture 5011 of lamp cap 501 in this way
When being assembled with lamp holder it is smooth excessively, while can reduce lamp cap 501 spue line region segment difference to the shadow of Lamp cup fitted position
It rings.
The slide block mechanism 3 is equipped with screw thread shaping sector 301 compatible with lamp holder, institute towards the side of the lamp cap 501
State the periphery that screw thread shaping sector 301 is connected to the lamp cap 501, the warp of lamp cap 501 described in the integral type Lamp cup injection moulding process
It crosses succeeding stretch and forms helicitic texture 5011 identical with the screw thread shaping sector 301.
Embodiment 3
A kind of specific embodiment of integral type Lamp cup as shown in Figures 1 to 10, comprising: there is lamp cap 501 and cup body
502 Lamp cup ontology 5, the inside of the lamp cap 501 are equipped with the first insulation division 10, and the outside of the cup body 502 is equipped with second absolutely
Edge 11.
As can be seen from figures 8 and 9, it is provided with several on the Lamp cup ontology 5 and crosses glue hole 503, multiple glue holes 503 excessively
The gross area account on the Lamp cup ontology 5 and be located at 10% of the region area in the first external sealant position 8 and second between sealing position 7
~60%.The hole count for crossing glue hole 503 is fewer, and the ratio for the area that the gross area for crossing glue hole 503 accounts for Lamp cup ontology 5 is bigger, crosses glue
The hole count in hole 503 is more, and the ratio for the area that the gross area for crossing glue hole 503 accounts for Lamp cup ontology 5 is smaller, by controlling glue hole
503 gross area occupies the ratio of the area of Lamp cup ontology 5, can ensure that the mechanical strength and outer weld bond (clamp) of Lamp cup
Obvious degree.
It is understood that sealing position 7 is individually not isolated position in the first external sealant position 8 and second, but two
A annular section.Meanwhile the region between sealing position 7 in the first external sealant position 8 and described second is to be arranged in two rings
Region between shape region.
For crossing 503 quantity of glue hole with no restriction, can be set according to actual needs.For example, crossing glue hole 503 can be one
A, two, three etc..
Several are crossed glue hole 503 and are evenly distributed on Lamp cup ontology 5, facilitate insulating materials and are evenly distributed on cup body 502
On, improve the presentation quality of Lamp cup.
The glue hole 503 of crossing is arranged between the lamp cap 501 and the cup body 502.Between lamp cap 501 and rear cavity 1
Insulating materials passed through the region before glue hole 503 flows between mould 2 and cup body 502, by crossing glue hole 503 for Lamp cup ontology 5
Divide into lamp cap 501 and cup body 502.
The radial section of the lamp cap 501 is non-positive round tee section, can guarantee the helicitic texture 5011 of lamp cap 501 in this way
When being assembled with lamp holder it is smooth excessively, while can reduce lamp cap 501 spue line region segment difference to the shadow of Lamp cup fitted position
It rings.
As shown in fig. 7, the top of the lamp cap 501 is equipped with the glue-feeder 504 entered for insulating materials.Because lamp cap 501 pushes up
End is that non-visible area region will not influence the beauty of Lamp cup after formed product.
As shown in Figure 1, Figure 2 and shown in 9, the slide block mechanism 3 is equipped with compatible with lamp holder towards the side of the lamp cap 501
Screw thread shaping sector 301, the screw thread shaping sector 301 are connected to the periphery of the lamp cap 501, the integral type Lamp cup injection moulding process
Described in lamp cap 501 by succeeding stretch form identical with the screw thread shaping sector 301 helicitic texture 5011.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (13)
1. a kind of manufacturing method of integral type Lamp cup characterized by comprising
Conductive embryo material is struck out to the Lamp cup ontology (5) with lamp cap (501) and cup body (502)；
Lamp cup ontology (5) is sheathed in the rear cavity (1) of mold, so that between the cup body (502) and the rear cavity (1)
Fitting formed in sealing position, the interior sealing position can prevent insulating materials enter the cup body (502) and the rear cavity (1) it
Between region；
By the preceding mould (2) of mold be set in the cup body (502) periphery and with Lamp cup ontology (5) clearance fit, make mould
The slide block mechanism (3) of tool is connected to the preceding mould (2) and is bonded with the lamp cap (501), the runner mechanism of mold (4) with it is described
Outside the top of lamp cap (501) is bonded, is formed between the slide block mechanism (3) and the runner mechanism (4) and the lamp cap (501)
Sealing position, the external sealant position can prevent insulating materials enter region between the slide block mechanism (3) and lamp cap (501) and
Region between the runner mechanism (4) and the lamp cap (501).
2. the manufacturing method of integral type Lamp cup according to claim 1, which is characterized in that further include:
By injecting insulating materials inside the runner mechanism (4) Xiang Suoshu Lamp cup ontology (5), the lamp cap (501) occur
Towards the deformation in the slide block mechanism (3) direction, to form helicitic texture (5011).
3. the manufacturing method of integral type Lamp cup according to claim 2, which is characterized in that use injection molding machine by the insulation
Material injects in the Lamp cup ontology (5), and the practical injection pressure of the nozzle of the injection molding machine need to meet following formula:
The practical injection pressure of the nozzle of injection molding machine=(maximum injection pressure/injection molding machine maximum injection oil pump pressure of injection molding machine
Power) * screen display pressure.
4. the manufacturing method of integral type Lamp cup according to claim 3, which is characterized in that the reality of the nozzle of the injection molding machine
Border injection pressure is greater than the yield strength of the conductive embryo material, and the practical injection pressure of the nozzle of the injection molding machine is less than described
The tensile strength of conductive embryo material.
5. according to the manufacturing method of the described in any item integral type Lamp cups of claim 2-4, which is characterized in that the lamp cap
(501) the design elongation percentage δ of helicitic texture (5011) Shi Suoshu lamp cap (501) is formedAFollowing formula need to be met:
δA=(L-L0)/L*100%；
δA≤δ*0.8；
Wherein, L0The length of axial cross section outer contour when helicitic texture not formed for lamp cap；L is that lamp cap forms helicitic texture
The length of axial cross section outer contour afterwards；δ is the fracture elongation of conductive embryo material.
6. according to the manufacturing method of the described in any item integral type Lamp cups of claim 2-4, which is characterized in that " by described
In the step of injection insulating materials inside runner mechanism (4) Xiang Suoshu Lamp cup ontology (5) ", the runner mechanism (4) is equipped with cast gate
(401), the top of the lamp cap (501) is equipped with the cast gate (401) compatible glue-feeder (504), the insulating materials
Successively pass through the cast gate (401) by the way of hot flow path and the glue-feeder (504) injects the Lamp cup ontology (5).
7. a kind of fit structure of integration Lamp cup and mold characterized by comprising
Integrated Lamp cup has Lamp cup ontology (5), and the Lamp cup ontology (5) includes lamp cap (501) and cup body (502)；
Mold, including rear cavity (1), preceding mould (2) and slide block mechanism (3), the rear cavity are inserted into the Lamp cup ontology (5)
Inside, the preceding mould (2) and the slide block mechanism (3) are arranged in the outside of the Lamp cup ontology (5)；
Sealing position, the slide block mechanism (3) and the lamp cap in being formed between the cup body (502) and the rear cavity (1)
(501) the first external sealant position (8) is formed between.
8. fit structure according to claim 7, which is characterized in that the interior sealing position includes the cup body (502)
Sealing position (6) and the upper end of the cup body (502) in the first of lower end position formation corresponding with the rear cavity (1)
Sealing position (7) in the second of position formation corresponding with the rear cavity (1).
9. fit structure according to claim 8, which is characterized in that the mold further includes runner mechanism (4), and setting exists
The corresponding position of glue-feeder (504) of the integration Lamp cup, shape between the runner mechanism (4) and the lamp cap (501)
At the second external sealant position (9).
10. fit structure according to claim 9, which is characterized in that be provided with several mistakes on the Lamp cup ontology (5)
Glue hole (503), it is multiple it is described cross glue hole (503) the gross areas account on the Lamp cup ontology (5) be located at the first external sealant position (8) with
10%~60% of region area in second between sealing position (7).
11. fit structure according to claim 10, which is characterized in that described cross glue hole (503) are arranged in the lamp cap
(501) between the cup body (502).
12. according to the described in any item fit structures of claim 7-11, which is characterized in that the radial direction of the lamp cap (501) is cut
Face is non-positive round tee section.
13. fit structure according to claim 12, which is characterized in that the slide block mechanism (3) is towards the lamp cap
(501) side is equipped with screw thread shaping sector (301) compatible with lamp holder, and the screw thread shaping sector (301) is connected to the lamp
The periphery of head (501), lamp cap (501) described in the integral type Lamp cup injection moulding process are formed and the screw thread by succeeding stretch
The identical helicitic texture (5011) of shaping sector (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/077156 WO2019170101A1 (en) | 2018-03-06 | 2019-03-06 | Method for manufacturing integrated lamp cup, and structure for fit between integrated lamp cup and mold |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810182650.0A CN108386821A (en) | 2018-03-06 | 2018-03-06 | Integrated Lamp cup and its manufacturing method |
| CN2018101826500 | 2018-03-06 |
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| Publication Number | Publication Date |
|---|---|
| CN109442351A true CN109442351A (en) | 2019-03-08 |
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|---|---|---|---|
| CN201810182650.0A Pending CN108386821A (en) | 2018-03-06 | 2018-03-06 | Integrated Lamp cup and its manufacturing method |
| CN201811564948.4A Active CN109442351B (en) | 2018-03-06 | 2018-12-20 | Manufacturing method of integrated lamp cup and matching structure of integrated lamp cup and mold |
| CN201822150063.1U Active CN209431347U (en) | 2018-03-06 | 2018-12-20 | The fit structure of integrated Lamp cup and mold |
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| CN201822150063.1U Active CN209431347U (en) | 2018-03-06 | 2018-12-20 | The fit structure of integrated Lamp cup and mold |
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| WO (1) | WO2019170101A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982484A (en) * | 2019-04-15 | 2019-07-05 | 江西旺来塑料电器科技有限公司 | A kind of Lamp cup with constant-current integrated lamp bead plate |
| CN109973841A (en) * | 2019-03-11 | 2019-07-05 | 广东凯晟照明科技有限公司 | The production method of lamp cap and radiator integrated structure |
| CN110081327A (en) * | 2019-04-09 | 2019-08-02 | 江西旺来塑料电器科技有限公司 | A kind of aluminium alloy Lamp cup and its mating mold |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386821A (en) * | 2018-03-06 | 2018-08-10 | 广东君盛照明科技有限公司 | Integrated Lamp cup and its manufacturing method |
| CN114055728A (en) * | 2021-11-09 | 2022-02-18 | 东莞市巨成模具有限公司 | Plastic mould core-pulling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000340315A (en) * | 1999-05-27 | 2000-12-08 | Matsushita Electric Ind Co Ltd | Lamp holder, injection molding method for it and injection molding die for it |
| CN204201771U (en) * | 2014-11-10 | 2015-03-11 | 昆山纳诺新材料科技有限公司 | Lam-cup structure and comprise the LED lamp of this Lam-cup structure |
| CN204420631U (en) * | 2014-12-31 | 2015-06-24 | 成都世纪光合作用科技有限公司 | A kind of LED illumination device with radio communication function |
| CN106195673A (en) * | 2016-07-06 | 2016-12-07 | 浙江晨丰科技股份有限公司 | A kind of LED lamp component and processing technique |
| CN209431347U (en) * | 2018-03-06 | 2019-09-24 | 广东君盛照明科技有限公司 | The fit structure of integrated Lamp cup and mold |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102798000B (en) * | 2012-06-28 | 2014-09-17 | 厦门海莱照明有限公司 | Light emitting diode (LED) lamp body with insulating plastic piece and metal piece in integrated forming and manufacturing method of LED lamp body |
| CN203784876U (en) * | 2014-01-20 | 2014-08-20 | 深圳市中德泰能科技有限公司 | Improved LED (Light-Emitting Diode) lamp cup and forming mold thereof |
| CN104972599B (en) * | 2015-06-15 | 2017-12-12 | 苏州千裕电子科技有限公司 | A kind of lampshade Shooting Technique |
| ITUB20154577A1 (en) * | 2015-10-12 | 2017-04-12 | Inglass Spa | INJECTOR FOR PLASTIC INJECTION MOLDING EQUIPMENT AND INJECTION MOLDING EQUIPMENT |
| CN106907695A (en) * | 2017-03-29 | 2017-06-30 | 周翔 | A kind of LED radiating piece and its processing method |
-
2018
- 2018-03-06 CN CN201810182650.0A patent/CN108386821A/en active Pending
- 2018-12-20 CN CN201811564948.4A patent/CN109442351B/en active Active
- 2018-12-20 CN CN201822150063.1U patent/CN209431347U/en active Active
-
2019
- 2019-03-06 WO PCT/CN2019/077156 patent/WO2019170101A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000340315A (en) * | 1999-05-27 | 2000-12-08 | Matsushita Electric Ind Co Ltd | Lamp holder, injection molding method for it and injection molding die for it |
| CN204201771U (en) * | 2014-11-10 | 2015-03-11 | 昆山纳诺新材料科技有限公司 | Lam-cup structure and comprise the LED lamp of this Lam-cup structure |
| CN204420631U (en) * | 2014-12-31 | 2015-06-24 | 成都世纪光合作用科技有限公司 | A kind of LED illumination device with radio communication function |
| CN106195673A (en) * | 2016-07-06 | 2016-12-07 | 浙江晨丰科技股份有限公司 | A kind of LED lamp component and processing technique |
| CN209431347U (en) * | 2018-03-06 | 2019-09-24 | 广东君盛照明科技有限公司 | The fit structure of integrated Lamp cup and mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973841A (en) * | 2019-03-11 | 2019-07-05 | 广东凯晟照明科技有限公司 | The production method of lamp cap and radiator integrated structure |
| CN110081327A (en) * | 2019-04-09 | 2019-08-02 | 江西旺来塑料电器科技有限公司 | A kind of aluminium alloy Lamp cup and its mating mold |
| CN109982484A (en) * | 2019-04-15 | 2019-07-05 | 江西旺来塑料电器科技有限公司 | A kind of Lamp cup with constant-current integrated lamp bead plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109442351B (en) | 2024-04-05 |
| CN108386821A (en) | 2018-08-10 |
| CN209431347U (en) | 2019-09-24 |
| WO2019170101A1 (en) | 2019-09-12 |
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