CN208690968U - A kind of phone charger having waterproof construction - Google Patents
A kind of phone charger having waterproof construction Download PDFInfo
- Publication number
- CN208690968U CN208690968U CN201821355927.7U CN201821355927U CN208690968U CN 208690968 U CN208690968 U CN 208690968U CN 201821355927 U CN201821355927 U CN 201821355927U CN 208690968 U CN208690968 U CN 208690968U
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- CN
- China
- Prior art keywords
- charger
- charger shell
- fixedly connected
- waterproof
- shell
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to phone charger technical fields, especially a kind of phone charger for having waterproof construction, including charger shell, protection mechanism is equipped on each USB interface, the charging circuit board two sides are fixedly connected to rectangular movable block, slide bar is slidably connected on each rectangular movable block, damping spring is equipped with above and below each rectangular movable block, temperature controller and transformer are successively arranged between two slide bars, the temperature controller side is equipped with partition, radiator fan is fixedly connected in the middle part of the partition, one side surface of charger shell is equipped with air outlet, charger shell other side bottom surface is equipped with air inlet.The utility model has good damping, heat sinking function, and itself also has the function of waterproof and dustproof, greatly extends the service life of its own.
Description
Technical field
The utility model relates to phone charger technical field more particularly to a kind of phone charger for having waterproof construction.
Background technique
With the necessity that the development of communication science and technology, mobile phone have been lived at people, phone charger is that mobile phone must not
The partner that can lack, phone charger can substantially be divided into traveling charger, base charger and maintenance type charger, general user
Mainly two kinds of the front of contact, phone charger heat dissipation performance is poor at present, is easy hot, danger is also easy to produce, without shatter-resistant
Pooling feature is easy to break.
Patent CN201721196753.X discloses a kind of phone charger of good heat dissipation effect, including shell, institute thus
It states housing bottom and plug is installed, charger body is provided in the shell, the charger body is by fuse and inserts
Head is electrically connected, and the charger body bottom and top are provided with cushion, and the charger body side is equipped with scattered
Backing, the shell side are provided with USB interface, and the shell other side is equipped with small-sized heat radiating fan by mounting rack, institute
It states small-sized heat radiating fan and plug is electrically connected, side is equipped with temperature controller, setting at the top of the case inside in the shell
There is desiccant, the shell inner surface is coated with flame retardant coating.It can be timely to charger by cooling fin and small-sized heat radiating fan
Heat dissipation avoids the hot generation of phone charger dangerous, can be charged, be led to simultaneously for plurality of mobile phones simultaneously by multiple USB interfaces
Crossing cushion can make charger have preferable shatter-resistant cushion performance, prevent charger from breaking.But the charger internal is
It is closed, cause heat dissipation effect poor, in addition the device does not have waterproof construction, and water enters charger internal and its circuit is easy to cause to produce
Raw short circuit.
Utility model content
It is poor and not waterproof purpose of the utility model is to solve charger heat dissipation effect exists in the prior art
Disadvantage, and a kind of phone charger for having waterproof construction proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of phone charger for having waterproof construction, including charger shell are designed, is equipped with and fills in the charger shell body
Electric circuit board, charger shell side are equipped with the energization plug connecting with charging circuit board by conducting wire, and charger shell is another
Side is equipped with two USB interfaces connecting respectively with charging circuit board by conducting wire, is equipped with protection machine on each USB interface
Structure, the charging circuit board two sides are fixedly connected to rectangular movable block, slidably connect on each rectangular movable block
It is vertically arranged and runs through its internal slide bar, the slide bar and rectangular movable block are slidably connected and both ends are solid with charger shell
It is fixed to connect, the damping spring being sleeved on slide bar, two slide bars are equipped with above and below each rectangular movable block
Between be successively arranged the temperature controller and transformer being fixedly connected with charger shell inner bottom surface, the transformer by conducting wire with
The connection of energization plug, the temperature controller side is equipped with the partition that both ends are fixedly connected with charger shell, the partition vertically
Middle part is fixedly connected with radiator fan, and the radiator fan is connect with temperature controller and transformer respectively by conducting wire, the charging
One side surface of device shell is equipped with air outlet, and charger shell other side bottom surface is equipped with air inlet.
Preferably, the protection mechanism includes card slot, and the card slot is arranged on charger shell, is clamped in the card slot
There is the waterproof and dustproof cover being sleeved on USB interface, the water proof and dust proof tops are fixedly connected with one end and charger shell is solid
Surely the anti-lost rope connected.
Preferably, the Air Filter and water-proof ventalition cloth being firmly connected with it are successively arranged in the air outlet and air inlet
Block.
The utility model proposes a kind of phone charger for having waterproof construction, beneficial effect is:
1, it by being fixedly connected with rectangular movable block in charging circuit board two sides, is slidably connected with slide bar with it, then pass through cunning
Damping spring on bar is supported charging circuit board, to can play shock-absorbing protecting to charging circuit board by damping spring
Effect；
2, by the way that temperature controller, radiator fan, air outlet and air inlet are arranged inside charger shell, pass through temperature controller sense
Know then temperature is voluntarily powered to radiator fan, radiator fan is by exchanging heat outside air outlet and air inlet and charger shell
Amount, has the function that fast cooling；
3, protection mechanism is set on USB interface, in protection mechanism waterproof and dustproof cover USB interface can be played it is dust-proof,
The protective effect of waterproof, in addition, waterproof and dustproof cover can prevent water from USB interface junction by the squeezing action with card slot
Enter in charger shell body in gap, the Air Filter being firmly connected with it and waterproof are successively arranged in air outlet and air inlet
Ventilative cloth, also plays the effect of waterproof and dustproof.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of phone charger for having waterproof construction cross-sectional view.
In figure: charger shell 1, energization plug 3, USB interface 4, rectangular movable block 5, slide bar 6, subtracts charging circuit board 2
Shake spring 7, temperature controller 8, transformer 9, partition 10, radiator fan 11, air outlet 12, air inlet 13, card slot 14, water proof and dust proof
Lid 15, anti-lost rope 16, Air Filter 17, waterproof and breathable cloth 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of phone charger having waterproof construction, including charger shell 1 are equipped in charger shell 1
Charging circuit board 2,1 side of charger shell are equipped with the energization plug 3 connecting with charging circuit board 2 by conducting wire, charger shell
1 other side of body is equipped with two USB interfaces 4 connecting respectively with charging circuit board 2 by conducting wire, is all provided on each USB interface 4
There is protection mechanism, protection mechanism includes card slot 14, and card slot 14 is arranged on charger shell 1, is installed with and is sleeved in card slot 14
Waterproof and dustproof cover 15 on USB interface 4 is fixedly connected with one end at the top of waterproof and dustproof cover 15 and is fixedly connected with charger shell 1
Anti-lost rope 16.Power supply can be connected with energization plug 3, is handled power supply by charging circuit board 2, then is connect by a USB
Mouth 4 charges the phone, and protection mechanism is arranged on USB interface 4, waterproof and dustproof cover 15 can be to USB interface 4 in protection mechanism
Dust-proof, waterproof protective effect is played, in addition, waterproof and dustproof cover 15 can prevent water from USB by the squeezing action with card slot
Enter in charger shell 1 in the gap of 4 junction of interface.
2 two sides of charging circuit board are fixedly connected to rectangular movable block 5, slidably connect on each rectangular movable block 5
It is vertically arranged and runs through its internal slide bar 6, slide bar 6 and rectangular movable block 5 are slidably connected and both ends are solid with charger shell 1
It is fixed to connect, the damping spring 7 being sleeved on slide bar 6 is equipped with above and below each rectangular movable block 5.By in charging electricity
Plate 2 two sides in road are fixedly connected with rectangular movable block 5, are slidably connected with slide bar 6 with it, then by the damping spring 7 on slide bar 6 to filling
Electric circuit board 2 is supported, to can play the role of shock-absorbing protecting to charging circuit board 2 by damping spring 7.
The temperature controller 8 and transformer 9 being fixedly connected with 1 inner bottom surface of charger shell are successively arranged between two slide bars 6,
Transformer 9 is connect by conducting wire with energization plug 3, and 8 side of temperature controller is equipped with both ends vertically and is fixedly connected with charger shell 1
Partition 10, be fixedly connected with radiator fan 11 in the middle part of partition 10, radiator fan 11 by conducting wire respectively with temperature controller 8 and transformation
Device 9 connects, and 1 one side surface of charger shell is equipped with air outlet 12, and 1 other side bottom surface of charger shell is equipped with air inlet 13, out
The Air Filter 17 and waterproof and breathable cloth 18 being firmly connected with it are successively arranged in air port 12 and air inlet 13.By filling
Temperature controller 8, transformer 9, radiator fan 11, air outlet 12 and air inlet 13 are set inside casing for electric appliances 1, felt by temperature controller 8
Know temperature, be then voluntarily powered to radiator fan 11, radiator fan 11 passes through air outlet 12 and air inlet 13 and charger shell 1
Outside exchange heat, has the function that fast cooling, transformer 9 be so that radiator fan 11 has the voltage for being suitble to oneself,
It is successively arranged the Air Filter 17 and waterproof and breathable cloth 18 being firmly connected with it in air outlet 12 and air inlet 13, also plays
The effect of waterproof and dustproof.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of phone charger for having waterproof construction, including charger shell (1), interior be equipped with of the charger shell (1) is filled
Electric circuit board (2), charger shell (1) side are equipped with the energization plug (3) connecting with charging circuit board (2) by conducting wire, fill
Casing for electric appliances (1) other side is equipped with two USB interfaces (4) connecting respectively with charging circuit board (2) by conducting wire, and feature exists
In: protection mechanism is equipped on each USB interface (4), charging circuit board (2) two sides are fixedly connected to rectangular shifting
Motion block (5) is slidably connected on each rectangular movable block (5) and is vertically arranged and through its internal slide bar (6), described
Slide bar (6) is slidably connected with rectangular movable block (5) and both ends are fixedly connected with charger shell (1), each rectangular shifting
It is equipped with the damping spring (7) being sleeved on slide bar (6) above and below motion block (5), is successively set between two slide bars (6)
There are the temperature controller (8) and transformer (9) being fixedly connected with charger shell (1) inner bottom surface, the transformer (9) passes through conducting wire
Connect with energization plug (3), temperature controller (8) side be equipped with that both ends are fixedly connected with charger shell (1) vertically every
Plate (10) is fixedly connected with radiator fan (11) in the middle part of the partition (10), the radiator fan (11) by conducting wire respectively with
Temperature controller (8) and transformer (9) connection, (1) one side surface of charger shell are equipped with air outlet (12), charger shell
(1) other side bottom surface is equipped with air inlet (13).
2. a kind of phone charger for having waterproof construction according to claim 1, it is characterised in that: the protection mechanism packet
It includes card slot (14), the card slot (14) is arranged on charger shell (1), is installed in the card slot (14) and is sleeved on USB and connects
Waterproof and dustproof cover (15) on mouth (4), waterproof and dustproof cover (15) top is fixedly connected with one end and charger shell (1) is solid
Surely the anti-lost rope (16) connected.
3. a kind of phone charger for having waterproof construction according to claim 1, it is characterised in that: the air outlet (12)
With air inlet (13) in be successively arranged the Air Filter (17) and waterproof and breathable cloth (18) being firmly connected with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355927.7U CN208690968U (en) | 2018-08-21 | 2018-08-21 | A kind of phone charger having waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355927.7U CN208690968U (en) | 2018-08-21 | 2018-08-21 | A kind of phone charger having waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690968U true CN208690968U (en) | 2019-04-02 |
Family
ID=65886205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355927.7U Expired - Fee Related CN208690968U (en) | 2018-08-21 | 2018-08-21 | A kind of phone charger having waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690968U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211604A (en) * | 2020-03-09 | 2020-05-29 | 广州雪塘电子科技有限公司 | A mobile phone mobile terminal charger |
| CN111867319A (en) * | 2019-04-28 | 2020-10-30 | 北京小米移动软件有限公司 | an electronic device |
| CN112197249A (en) * | 2020-11-10 | 2021-01-08 | 安徽恒赢电子科技有限公司 | Plug-in type waterproof LED power supply |
| CN113162154A (en) * | 2021-03-27 | 2021-07-23 | 深圳市鑫嘉恒科技有限公司 | Charger with heat dissipation function |
| CN115207993A (en) * | 2021-04-09 | 2022-10-18 | 南京一号码投网络科技有限公司 | Separated wireless charger |
-
2018
- 2018-08-21 CN CN201821355927.7U patent/CN208690968U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111867319A (en) * | 2019-04-28 | 2020-10-30 | 北京小米移动软件有限公司 | an electronic device |
| CN111211604A (en) * | 2020-03-09 | 2020-05-29 | 广州雪塘电子科技有限公司 | A mobile phone mobile terminal charger |
| CN112197249A (en) * | 2020-11-10 | 2021-01-08 | 安徽恒赢电子科技有限公司 | Plug-in type waterproof LED power supply |
| CN113162154A (en) * | 2021-03-27 | 2021-07-23 | 深圳市鑫嘉恒科技有限公司 | Charger with heat dissipation function |
| CN115207993A (en) * | 2021-04-09 | 2022-10-18 | 南京一号码投网络科技有限公司 | Separated wireless charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20190821 |