CN206471872U - A kind of porous lightning protection charger - Google Patents
A kind of porous lightning protection charger Download PDFInfo
- Publication number
- CN206471872U CN206471872U CN201720047685.4U CN201720047685U CN206471872U CN 206471872 U CN206471872 U CN 206471872U CN 201720047685 U CN201720047685 U CN 201720047685U CN 206471872 U CN206471872 U CN 206471872U
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- Prior art keywords
- usb
- lower cover
- lightning protection
- power supply
- support plates
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Abstract
The utility model discloses a kind of porous lightning protection charger, including upper lid, lower cover, power supply pcb board, a plurality of support columns are provided with the middle part of the lower cover, USB support plates are provided with the support column, it is hollow structure between the USB support plates and lower cover, it is provided with the USB support plates on a plurality of equally distributed USB interfaces, the upper lid and is provided with USB openings, the USB openings is corresponding with USB interface；The application compact conformation, while having the multiple functions such as USB chargings, jack interface, lightning protection concurrently, can significantly expand the function of existing socket；By support column in power supply pcb board, USB interface, socket board mount, lightning-protection module one hollow structure of formation, it is prevented effectively between adjacent block and interferes, so that ensureing the normal work of modules while compact conformation, hollow structure can be prevented effectively from heat aggregation simultaneously, heat dispersion is improved, and then improves overall service life.
Description
Technical field
The utility model is related to charger apparatus, and in particular to a kind of porous lightning protection charger.
Background technology
With the improvement of living standards, hand-held electronic product such as tablet personal computer, e-book, mobile phone, media player
Deng for one of necessary article in people's daily life, charger extensive use in modern society, portable electric device is usual
Charged by charger, charger provides the interface for being connected to power supply for portable electric device, being being capable of storing electrical energy
Electrical equipment provides reliable direct current.
Because the charger used at present does not possess lightening protection apparatus, in thunderstorm weather in use, easily causing charging
Device damages phenomenon.
And lightning-protection module, USB module, power module, jack module are combined, if skewness, it can cause
Heating can not effectively shed during use, can influence the normal work of adjacent block, while heat can not be distributed effectively, also can
Accelerated ageing, has a strong impact on service life.
Utility model content
Prevent in view of the above-mentioned problems, the utility model aims to provide a kind of compact conformation, the porous of perfect heat-dissipating long lifespan
Thunder charger.
To realize the technical purpose, scheme of the present utility model is：A kind of porous lightning protection charger, including upper lid, lower cover,
It is provided with the middle part of power supply pcb board, the lower cover on a plurality of support columns, the support column and is provided with USB support plates, the USB is carried
It is to be provided with hollow structure, the USB support plates on a plurality of equally distributed USB interfaces, the upper lid between plate and lower cover
USB openings are provided with, the USB openings are corresponding with USB interface；
The lower cover lower inside is provided with power supply pcb board, and the lower cover inside upper part is provided with lightning-protection module, it is described under
Lid both sides, which are respectively arranged with socket board mount, the socket board mount, is correspondingly arranged on shell fragment, and the lower cover both sides are set respectively
Receptacle cover plate is equipped with, the receptacle cover plate matches with socket board mount；
The lower cover bottom is additionally provided with copper sheet plug, and the copper sheet plug is electrically connected with power supply pcb board.
Preferably, the USB support plates back side is provided with mylar film.
Preferably, the lightning-protection module includes piezo-resistance and lightning protection indicator lamp, the piezo-resistance and power supply pcb board
Electrical connection, the lightning protection indicator lamp stretches out from upper lid.
Preferably, the USB support plates, which are also electrically connected with the upside of relay indicating light, the lower cover, is provided with light guide plate, institute
State light guide plate corresponding with relay indicating light.
Preferably, the upper lid surface is additionally provided with timing button, the timing button is electrically connected with power supply pcb board.
The beneficial effects of the utility model, the application compact conformation, while it is more to have USB chargings, jack interface, lightning protection etc. concurrently
Item function, can significantly expand the function of existing socket；By support column power supply pcb board, USB interface, socket board mount,
Lightning-protection module one hollow structure of formation, is prevented effectively between adjacent block and interferes so that ensure while compact conformation
The normal work of modules, while hollow structure can be prevented effectively from heat aggregation, improves heat dispersion, and then improve entirety
Service life.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is structural representation of the present utility model.
Embodiment
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, specific embodiment described in the utility model be a kind of porous lightning protection charger, including upper lid 1,
Lower cover 2, power supply pcb board 3, the middle part of lower cover 2, which is provided with a plurality of support columns 4, the support column 4, is provided with USB support plates
5, it is to be provided with a plurality of equally distributed USB on hollow structure, the USB support plates 5 to connect between the USB support plates 5 and lower cover 2
USB openings 7 are provided with mouth 6, the upper lid, the USB openings 7 are corresponding with USB interface 6；
The lower inside of lower cover 2 is provided with power supply pcb board 3, and the inside upper part of lower cover 2 is provided with lightning-protection module 8, institute
State the both sides of lower cover 2 and be respectively arranged with socket board mount 9, the socket board mount 9 and be correspondingly arranged on shell fragment 10, the lower cover 2
Both sides are respectively arranged with receptacle cover plate 11, and the receptacle cover plate 11 matches with socket board mount 9；
The bottom of lower cover 2 is additionally provided with copper sheet plug 12, and the copper sheet plug 12 is electrically connected with power supply pcb board 3.
In order to increase the fire safety performance of charger, the back side of USB support plates 5 is provided with mylar film 13.Mylar film is
System is heated by dimethyl terephthalate (DMT) and ethylene glycol under the auxiliary of associated catalysts, double by ester exchange and vacuum polycondensation
The film of axle stretching.With dimensionally stable, straight and excellent anti-tear tensile strength, heat-resisting cold-resistant, moisture resistance water-fast, chemically-resistant
Corrosion, and with superpower insulating properties, excellent electric, mechanics, heat-resisting, chemical-resistance.
The working condition of lightning-protection module is observed for convenience, and the lightning-protection module 8 includes piezo-resistance 81 and lightning protection is indicated
Lamp 82, the piezo-resistance 81 is electrically connected with power supply pcb board 3, and the lightning protection indicator lamp stretches out from upper lid.Indicated by lightning protection
Lamp, it is known that lightning-protection module whether normal work.
The working condition of USB interface is observed for convenience, and the USB support plates 5 are also electrically connected with relay indicating light 14, described
The upside of lower cover 2 is provided with light guide plate 15, and the light guide plate 15 is corresponding with relay indicating light 14., can be with by relay indicating light
Know the working condition of USB interface.
In order to avoid mobile phone is overshooted, the upper surface of lid 1 is additionally provided with timing button 16, the timing button 16 and power supply
Pcb board 3 is electrically connected.The working time of USB interfaces can be set by timing button, it is to avoid during sleeping at night mobile phone overshoot and
The life-span of battery is influenceed, while the USB working times can also be avoided long and generated heat.
The application compact conformation, while having the multiple functions such as USB chargings, jack interface, lightning protection concurrently, can significantly be expanded existing
The function of some sockets；It is hollow in power supply pcb board, USB interfaces, socket board mount, lightning-protection module formation one by support column
Structure, is prevented effectively between adjacent block and interferes so that ensure the normal work of modules while compact conformation, together
When hollow structure can be prevented effectively from heat aggregation, improve heat dispersion, and then improve overall service life.
Described above, preferred embodiment only of the present utility model is every according to this not to limit the utility model
Any trickle amendment, equivalent substitution and improvement that the technical spirit of utility model is made to above example, should be included in this
Within the protection domain of utility model technical scheme.
Claims (5)
1. a kind of porous lightning protection charger, it is characterised in that：Including upper lid, lower cover, power supply pcb board, set in the middle part of the lower cover
Have and USB support plates are provided with a plurality of support columns, the support column, be hollow structure between the USB support plates and lower cover, it is described
Be provided with USB support plates on a plurality of equally distributed USB interfaces, the upper lid and be provided with USB openings, USB opening with
USB interface is corresponding；
The lower cover lower inside is provided with power supply pcb board, and the lower cover inside upper part is provided with lightning-protection module, the lower cover two
Side, which is respectively arranged with socket board mount, the socket board mount, is correspondingly arranged on shell fragment, and the lower cover both sides are respectively arranged with
Receptacle cover plate, the receptacle cover plate matches with socket board mount；
The lower cover bottom is additionally provided with copper sheet plug, and the copper sheet plug is electrically connected with power supply pcb board.
2. porous lightning protection charger according to claim 1, it is characterised in that：The USB support plates back side is provided with wheat drawing
Piece.
3. porous lightning protection charger according to claim 1, it is characterised in that：The lightning-protection module include piezo-resistance and
Lightning protection indicator lamp, the piezo-resistance is electrically connected with power supply pcb board, and the lightning protection indicator lamp stretches out from upper lid.
4. porous lightning protection charger according to claim 1, it is characterised in that：The USB support plates are also electrically connected with work
Light guide plate is provided with the upside of indicator lamp, the lower cover, the light guide plate is corresponding with relay indicating light.
5. porous lightning protection charger according to claim 1, it is characterised in that：The upper lid surface be additionally provided with timing by
Button, the timing button is electrically connected with power supply pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047685.4U CN206471872U (en) | 2017-01-16 | 2017-01-16 | A kind of porous lightning protection charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047685.4U CN206471872U (en) | 2017-01-16 | 2017-01-16 | A kind of porous lightning protection charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471872U true CN206471872U (en) | 2017-09-05 |
Family
ID=59705533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047685.4U Active CN206471872U (en) | 2017-01-16 | 2017-01-16 | A kind of porous lightning protection charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588256A (en) * | 2019-06-28 | 2019-12-20 | 上海卡适堡汽车工程技术有限公司 | Solar tire pressure receiver |
-
2017
- 2017-01-16 CN CN201720047685.4U patent/CN206471872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588256A (en) * | 2019-06-28 | 2019-12-20 | 上海卡适堡汽车工程技术有限公司 | Solar tire pressure receiver |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220510 Granted publication date: 20170905 |
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| PP01 | Preservation of patent right |