CN205196179U - LED lamp water -resistant power - Google Patents
LED lamp water -resistant power Download PDFInfo
- Publication number
- CN205196179U CN205196179U CN201520971180.8U CN201520971180U CN205196179U CN 205196179 U CN205196179 U CN 205196179U CN 201520971180 U CN201520971180 U CN 201520971180U CN 205196179 U CN205196179 U CN 205196179U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- group battery
- led lamp
- standing groove
- led
- 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
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- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
LED lamp water -resistant power relates to the waterproof technical field of outdoor electrical part, and it includes power casing (1), group battery (2) and LED lamp PCB circuit board (3), be equipped with a set of ventilation hole (1 -1) respectively around power casing (1), be equipped with the group battery standing groove in power casing (1), place in the group battery standing groove in power casing (1) group battery (2), LED lamp PCB circuit board (3) fixed mounting is at the top of group battery standing groove, is located the top of group battery (2) to be connected with group battery (2) electricity, the circuit face of LED lamp PCB circuit board (3) has plated waterproofing membrane (3 -1). The utility model has the advantages of simple structure, low in manufacturing cost is honest and clean, have waterproof, the alkali of antiaciding, insulating properties is good, fine practical value has.
Description
Technical field
The utility model relates to the waterproof technique field of outdoor electric part, is specifically related to LED waterproof power supply.
Background technology
LED street lamp or landscape LED lamp, because he uses out of doors, expose to the sun and rain, so must do waterproof, moistureproof, anticorrosion, insulation processing.Otherwise, outdoor instructions for use cannot be met.At present, traditional way is, after the pcb board of power supply is carried out, be encapsulated in plastics or aluminium alloy box, then inside box, silica gel or other epoxy resin is poured into by artificial mode, then connect by ultrasonic heat and the lid of power supply and box are bonded together, water is not entered inside power supply and goes, thus reach the object of waterproof.This traditional approach blocks up exactly, and the component contact allowing water not protect with needs by the mode of structure, to reach waterproof effect.Adopt the power supply done in this way and have a lot of weak point: 1, radiating effect is bad, because be glue parcel, additional plastics or aluminium shell, the radiating effect of power supply is very poor, along with the luminescence of the rising LED of temperature can reduce; 2, quality is very heavy, and for the lamp of 20W, the weight of pcb board, at about 100g, fills silica gel weight at about 500g, adds 5 times; 3, at substantial is artificial, and encapsulating can not once be filled, otherwise can produce a large amount of gap and pore, and being coated with inferior having done could be coated with again, through 3, could be coated with what a power supply 4 times; 4, expose to the weather, glue is easy to aging, and will crack after aging and shrink gap, rainwater enters power supply along gap, and power supply is damaged.
Utility model content
The purpose of this utility model is exactly to solve the problems of the technologies described above, and provides LED waterproof power supply.
The utility model comprises power shell, battery pack and LED PCB, the surrounding of described power shell is respectively equipped with one group of ventilation hole, battery pack standing groove is provided with in power shell, described battery pack is placed in the battery pack standing groove in power shell, described LED PCB is fixedly mounted on the top of battery pack standing groove, be positioned at the top of battery pack, and be electrically connected with battery pack, the circuit face of LED PCB is coated with waterproofing membrane.
Described waterproofing membrane is parylene film.
The thickness of described waterproofing membrane is 10-50 micron.
Described power shell is also provided with access door, and described access door is movably arranged on power shell by door-hinge, and by lock locking.
The utility model has the following advantages: it is simple that the utility model has structure, cheap for manufacturing cost, has waterproof, antiacid alkali, the advantage of excellent insulating property, have good practical value.
Accompanying drawing explanation
Fig. 1 is the utility model mechanical shifting mechanism structural representation.
In figure: 1, power shell; 1-1, one group of ventilation hole; 2, battery pack; 3, LED PCB; 3-1, waterproofing membrane; 4, access door.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model comprises power shell 1, battery pack 2 and LED PCB 3, the surrounding of described power shell 1 is respectively equipped with one group of ventilation hole 1-1, battery pack standing groove is provided with in power shell 1, described battery pack 2 is placed in the battery pack standing groove in power shell 1, and described LED PCB 3 is fixedly mounted on the top of battery pack standing groove, is positioned at the top of battery pack 2, and be electrically connected with battery pack 2, the circuit face of LED PCB 3 is coated with waterproofing membrane 3-1.
Described waterproofing membrane 3-1 is parylene film.
The thickness of described waterproofing membrane 3-1 is 10-50 micron.
Described power shell 1 is also provided with access door 4, and described access door 4 is movably arranged on power shell 1 by door-hinge, and by lock locking.
Working method and principle: by the technique of chemical meteorology deposition, plate the parylene film that a layer thickness is 30 microns on pcb board, all element surfaces on whole pcb board all by this film wrapped, plays the effect of exclusion of water.Parylene film itself has extraordinary waterproof, antiacid alkali, insulation property.
Above execution mode is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (4)
1.LED lamp waterproof power supply, it is characterized in that it comprises power shell (1), battery pack (2) and LED PCB (3), the surrounding of described power shell (1) is respectively equipped with one group of ventilation hole (1-1), power shell is provided with battery pack standing groove in (1), described battery pack (2) is placed in the battery pack standing groove in power shell (1), described LED PCB (3) is fixedly mounted on the top of battery pack standing groove, be positioned at the top of battery pack (2), and be electrically connected with battery pack (2), the circuit face of LED PCB (3) is coated with waterproofing membrane (3-1).
2. LED waterproof power supply according to claim 1, is characterized in that described waterproofing membrane (3-1) is parylene film.
3. LED waterproof power supply according to claim 1 and 2, is characterized in that the thickness of described waterproofing membrane (3-1) is 10-50 micron.
4. LED waterproof power supply according to claim 1, it is characterized in that described power shell (1) is also provided with access door (4), described access door (4) is movably arranged on power shell (1) by door-hinge, and by lock locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971180.8U CN205196179U (en) | 2015-11-30 | 2015-11-30 | LED lamp water -resistant power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971180.8U CN205196179U (en) | 2015-11-30 | 2015-11-30 | LED lamp water -resistant power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205196179U true CN205196179U (en) | 2016-04-27 |
Family
ID=55789110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971180.8U Expired - Fee Related CN205196179U (en) | 2015-11-30 | 2015-11-30 | LED lamp water -resistant power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205196179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110770937A (en) * | 2017-06-14 | 2020-02-07 | 米沃奇电动工具公司 | Arrangement for preventing intrusion into electrical components of a battery |
-
2015
- 2015-11-30 CN CN201520971180.8U patent/CN205196179U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110770937A (en) * | 2017-06-14 | 2020-02-07 | 米沃奇电动工具公司 | Arrangement for preventing intrusion into electrical components of a battery |
| EP3748727A1 (en) * | 2017-06-14 | 2020-12-09 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
| EP3639309A4 (en) * | 2017-06-14 | 2021-02-24 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
| US10950912B2 (en) | 2017-06-14 | 2021-03-16 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
| US11031651B2 (en) | 2017-06-14 | 2021-06-08 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
| CN110770937B (en) * | 2017-06-14 | 2023-08-22 | 米沃奇电动工具公司 | Arrangement for preventing intrusion into electrical components of a battery |
| US11777151B2 (en) | 2017-06-14 | 2023-10-03 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
| US11916203B2 (en) | 2017-06-14 | 2024-02-27 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
| US11923514B2 (en) | 2017-06-14 | 2024-03-05 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Jingyi Inventor before: Wang Hongtao |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171101 Address after: 343000 Ji'an City, Jiangxi province Anfu county Heng Long Zhen Zhou Li Cun Zhu head No. 48 Patentee after: Zhao Jingyi Address before: 518000 Guangdong province Shenzhen Pingshan New District Science and technology road 3 AFP Science Park D building 4 floor Patentee before: Shenzhen Nelson Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |