JP5595799B2 - レーザ溶着構造 - Google Patents
レーザ溶着構造 Download PDFInfo
- Publication number
- JP5595799B2 JP5595799B2 JP2010133597A JP2010133597A JP5595799B2 JP 5595799 B2 JP5595799 B2 JP 5595799B2 JP 2010133597 A JP2010133597 A JP 2010133597A JP 2010133597 A JP2010133597 A JP 2010133597A JP 5595799 B2 JP5595799 B2 JP 5595799B2
- Authority
- JP
- Japan
- Prior art keywords
- laser
- front cover
- visible light
- lamp body
- blocking layer
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims description 46
- 230000000903 blocking effect Effects 0.000 claims description 59
- 229920005989 resin Polymers 0.000 claims description 42
- 239000011347 resin Substances 0.000 claims description 42
- 239000000049 pigment Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 63
- 230000002093 peripheral effect Effects 0.000 description 23
- MZZSDCJQCLYLLL-UHFFFAOYSA-N Secalonsaeure A Natural products COC(=O)C12OC3C(CC1=C(O)CC(C)C2O)C(=CC=C3c4ccc(O)c5C(=O)C6=C(O)CC(C)C(O)C6(Oc45)C(=O)OC)O MZZSDCJQCLYLLL-UHFFFAOYSA-N 0.000 description 19
- 239000006229 carbon black Substances 0.000 description 14
- 239000011247 coating layer Substances 0.000 description 13
- 238000002834 transmittance Methods 0.000 description 11
- 239000001056 green pigment Substances 0.000 description 9
- 239000001055 blue pigment Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- GLLRIXZGBQOFLM-UHFFFAOYSA-N Xanthorin Natural products C1=C(C)C=C2C(=O)C3=C(O)C(OC)=CC(O)=C3C(=O)C2=C1O GLLRIXZGBQOFLM-UHFFFAOYSA-N 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 3
- UVCQMCCIAHQDAF-GYOQZRFSSA-N alpha-Bacterioruberin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C=C(C)/C=C/C(CCC(C)(C)O)C(C)(C)O)C=CC=C(/C)C=CC=C(/C)C=CC(CCC(C)(C)O)C(C)(C)O UVCQMCCIAHQDAF-GYOQZRFSSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920006352 transparent thermoplastic Polymers 0.000 description 1
Images
Classifications
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1677—Laser beams making use of an absorber or impact modifier
- B29C65/1683—Laser beams making use of an absorber or impact modifier coated on 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/301—Three-dimensional joints, i.e. the joined area being substantially non-flat
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/863—Robotised, e.g. mounted on a robot arm
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
- B29C65/1616—Near infrared radiation [NIR], e.g. by YAG lasers
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
- B29K2995/0027—Transparent for light outside the visible spectrum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/747—Lightning equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Robotics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
20 ランプボディ
26 ランプボディ側当接部
26a ランプボディ側当接面
30 前面カバー
32 前面カバー側当接部
32a 前面カバー側当接面
34 黒色顔料Bが含有された塗布層
34A 可視光遮断層
36 黒色顔料Bが含有された樹脂部
36A 可視光遮断層
42 隙間
44 分解発泡による気泡白濁
L レーザ光
50 カーボンブラック層(レーザ吸収材)
50a カーボンブラック層の当接面
Claims (4)
- 樹脂製品を構成する、透光性の樹脂材料からなる第1の部材とレーザ光を吸収して溶融する不透光性の樹脂材料からなる第2の部材との当接部がレーザ光により溶着されたレーザ溶着構造において、
前記第1の部材側当接部の当接面又は前記第2の部材側当接部の当接面の少なくともいずれか一方に、レーザ光は透過し可視光を吸収する可視光遮断層が塗布されたことを特徴とするレーザ溶着構造。 - 樹脂製品を構成する、透光性の樹脂材料からなる第1の部材とレーザ光を吸収して溶融する不透光性の樹脂材料からなる第2の部材との当接部がレーザ光により溶着されたレーザ溶着構造において、
前記第1の部材側当接部に、レーザ光は透過し可視光を吸収する可視光遮断層が二色成形又はインサート成形されたことを特徴とするレーザ溶着構造。 - 前記レーザ光は赤外光であって、前記可視光遮断層は、約700nm以下の波長の光を吸収し約800nm以上の波長の光を透過する顔料A、又は約650nm以下の波長の光を吸収し約700nm以上の波長の光を透過する顔料Bを含むことを特徴とする請求項1又は2に記載のレーザ溶着構造。
- 前記樹脂製品は車両用灯具であって、前記第1の部材は前面カバーで、前記第2の部材はランプボディであることを特徴とする請求項1〜3のいずれかに記載のレーザ溶着構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010133597A JP5595799B2 (ja) | 2010-06-11 | 2010-06-11 | レーザ溶着構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010133597A JP5595799B2 (ja) | 2010-06-11 | 2010-06-11 | レーザ溶着構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011255628A JP2011255628A (ja) | 2011-12-22 |
JP5595799B2 true JP5595799B2 (ja) | 2014-09-24 |
Family
ID=45472348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010133597A Expired - Fee Related JP5595799B2 (ja) | 2010-06-11 | 2010-06-11 | レーザ溶着構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5595799B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104968483B (zh) * | 2013-02-05 | 2017-03-08 | 株式会社日立制作所 | 激光接合装置及激光接合方法 |
US10180223B2 (en) | 2014-03-19 | 2019-01-15 | Sabic Global Technologies B.V. | Modular lamp components and methods for making same |
PL2923819T3 (pl) * | 2014-03-28 | 2020-08-24 | Marelli Automotive Lighting Italy S.p.A. | Sposób wytwarzania lampy samochodowej |
JP6577255B2 (ja) * | 2015-03-11 | 2019-09-18 | 早川ゴム株式会社 | 接合方法 |
KR101606670B1 (ko) * | 2015-06-22 | 2016-03-25 | 효성전기주식회사 | 레이저 융착방식으로 결합되는 moc 액츄에이터 |
CN105965158B (zh) * | 2016-05-18 | 2019-01-25 | 上海信耀电子有限公司 | 一种车灯产品及其焊接方法 |
JP2019083127A (ja) * | 2017-10-31 | 2019-05-30 | スタンレー電気株式会社 | 車両用灯具 |
EP3751192A4 (en) * | 2018-02-08 | 2021-11-24 | Ichikoh Industries, Ltd. | EXTERNAL LENS FOR VEHICLE LIGHTING DEVICES, VEHICLE LIGHTING DEVICE EQUIPPED WITH THE SAID EXTERNAL LENS, AND PROCESS FOR PRODUCING THE SAID VEHICLE LIGHTING DEVICE |
JP7318179B2 (ja) * | 2018-07-03 | 2023-08-01 | 市光工業株式会社 | レンズユニット及び車両用灯具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3961737B2 (ja) * | 2000-02-29 | 2007-08-22 | 株式会社小糸製作所 | 車両用灯具およびその製造方法 |
JP3630298B2 (ja) * | 2000-07-03 | 2005-03-16 | トヨタ自動車株式会社 | 樹脂成形品の接合方法 |
CN1827674A (zh) * | 2000-11-13 | 2006-09-06 | 纳幕尔杜邦公司 | 包含透射和吸收性黑着色剂的激光焊接用制造的树脂产品及其使用的着色树脂组合物 |
JP2005085567A (ja) * | 2003-09-08 | 2005-03-31 | Koito Mfg Co Ltd | 車両用灯具 |
JP2005119051A (ja) * | 2003-10-14 | 2005-05-12 | Denso Corp | 樹脂成形品およびその製造方法 |
JP4996836B2 (ja) * | 2004-07-22 | 2012-08-08 | ダイセルポリマー株式会社 | レーザー溶着用ラベル及び複合成形品 |
JP4724527B2 (ja) * | 2005-10-19 | 2011-07-13 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | レーザー溶着法を用いた樹脂成形品の製造方法 |
-
2010
- 2010-06-11 JP JP2010133597A patent/JP5595799B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011255628A (ja) | 2011-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5595799B2 (ja) | レーザ溶着構造 | |
CN104943159B (zh) | 汽车灯的制造方法以及相应的汽车灯 | |
WO2011013259A1 (ja) | 意匠パネルの製造方法および意匠パネル | |
CN113195307A (zh) | 背光照明的车身零件 | |
US11572999B2 (en) | Resin molded product and vehicle part | |
CN109844403A (zh) | 用于车辆的灯组件 | |
JP2005085567A (ja) | 車両用灯具 | |
JP6354520B2 (ja) | 発光装置 | |
JP2016213008A (ja) | レーザ溶着構造体 | |
US10286841B2 (en) | Light guide with opaque light cover applied by injection molding | |
JP2012091673A (ja) | 発光装置 | |
CN110118334B (zh) | 车辆用灯具 | |
JP2018010805A (ja) | 車両用灯具及び車両用灯具の製造方法 | |
WO2019156202A1 (ja) | 車両用灯具のアウターレンズ、そのアウターレンズを備えた車両用灯具及びその車両用灯具の製造方法 | |
CN218085409U (zh) | 一种汽车发光格栅 | |
CN209705848U (zh) | 一种logo照地灯 | |
US12031694B2 (en) | Lamp for a vehicle having an outer lens with a black and different colored painted layers with perforations | |
KR101936993B1 (ko) | 차량용 램프 장치 | |
US20240084990A1 (en) | Enhanced diffusive lighting and pattern effects over automotive surface panels | |
JP2018203159A (ja) | 車両用外装ユニット及び車両用外装ユニットの製造方法 | |
KR101842947B1 (ko) | 차량용 발광 도어스텝장치 및 그 제조방법 | |
CN115402251A (zh) | 一种汽车发光格栅及其制造方法 | |
JP2011171001A (ja) | 車両用灯具 | |
JP2005088652A (ja) | 車両用外装品 | |
JP2019096462A (ja) | 樹脂成形品および車両用灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130510 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140306 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140520 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140620 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140805 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140806 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5595799 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |