CA2756472C - Lampe de travail compact a del - Google Patents
Lampe de travail compact a del Download PDFInfo
- Publication number
- CA2756472C CA2756472C CA2756472A CA2756472A CA2756472C CA 2756472 C CA2756472 C CA 2756472C CA 2756472 A CA2756472 A CA 2756472A CA 2756472 A CA2756472 A CA 2756472A CA 2756472 C CA2756472 C CA 2756472C
- Authority
- CA
- Canada
- Prior art keywords
- work light
- led
- housing
- charging port
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 54
- 230000009977 dual effect Effects 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 230000008901 benefit Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 208000000260 Warts Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 201000010153 skin papilloma Diseases 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
- F21V27/005—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels for portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Linvention concerne un projecteur de travail ayant un corps qui comprend une poignée et une tête déclairage, un boîtier allongé, un compartiment à piles et une chambre de constituant alignée longitudinalement à lintérieur du boîtier, une batterie, un ensemble de cartes de circuit DEL sétendant dans le sens longitudinal à lintérieur du boîtier et ayant une couche de substrat, une couche à composant externe sur un premier côté de la couche de substrat et une couche à composant dentraînement sur un second côté opposé de la couche de substrat. Linvention concerne également la partie chevauchante de lensemble de cartes de circuit DEL à proximité étroite de la batterie. De plus, linvention concerne au moins une DEL sur la couche à composant externe tournée transversalement vers lextérieur depuis le boîtier de sorte que la lumière émise à partir de la DEL émane de la tête déclairage. Linvention concerne aussi au moins un composant dentraînement sur la couche à composant dentraînement, tous les composants dentraînement étant placés sur une partie saillante de lensemble de cartes de circuit DEL sur la chambre de constituant.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3062230A CA3062230A1 (fr) | 2011-10-31 | 2011-10-31 | Lampe de travail compact a del |
| CA2756472A CA2756472C (fr) | 2011-10-31 | 2011-10-31 | Lampe de travail compact a del |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2756472A CA2756472C (fr) | 2011-10-31 | 2011-10-31 | Lampe de travail compact a del |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3062230A Division CA3062230A1 (fr) | 2011-10-31 | 2011-10-31 | Lampe de travail compact a del |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2756472A1 CA2756472A1 (fr) | 2013-04-30 |
| CA2756472C true CA2756472C (fr) | 2020-01-21 |
Family
ID=48222480
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3062230A Abandoned CA3062230A1 (fr) | 2011-10-31 | 2011-10-31 | Lampe de travail compact a del |
| CA2756472A Expired - Fee Related CA2756472C (fr) | 2011-10-31 | 2011-10-31 | Lampe de travail compact a del |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3062230A Abandoned CA3062230A1 (fr) | 2011-10-31 | 2011-10-31 | Lampe de travail compact a del |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA3062230A1 (fr) |
-
2011
- 2011-10-31 CA CA3062230A patent/CA3062230A1/fr not_active Abandoned
- 2011-10-31 CA CA2756472A patent/CA2756472C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2756472A1 (fr) | 2013-04-30 |
| CA3062230A1 (fr) | 2013-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20161021 |
|
| MKLA | Lapsed |
Effective date: 20221031 |