CN208797841U - A kind of portable power supply adapters - Google Patents
A kind of portable power supply adapters Download PDFInfo
- Publication number
- CN208797841U CN208797841U CN201821633096.5U CN201821633096U CN208797841U CN 208797841 U CN208797841 U CN 208797841U CN 201821633096 U CN201821633096 U CN 201821633096U CN 208797841 U CN208797841 U CN 208797841U
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- Prior art keywords
- shell
- power supply
- circuit board
- patchcord
- protective case
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Abstract
The utility model belongs to power supply adaptor technical field; more particularly to a kind of portable power supply adapters; including shell; one end of the shell is arranged with protective case; the protective case is connected together with the shell, and the appearance wall of the shell is arranged with falope ring, and is fixedly connected with the falope ring; the inside of the shell is equipped with circuit board, and is fixedly connected with the circuit board；When carrying; electric power connection line and patchcord winding are got up; cover protective case; electric power connection line and patchcord are received in the both ends of shell respectively by protective case; electric power connection line and patchcord are protected; keep the carrying of power supply adaptor more convenient; because falope ring has good elasticity; when power supply adaptor is dropped at ground; avoiding shell from directly contacting with ground leads to Housing failure; and shell is mitigated by falope ring and falls the impact force generated on ground, improve the service life of power supply adaptor.
Description
Technical field
The utility model belongs to power supply adaptor technical field, and in particular to a kind of portable power supply adapters.
Background technique
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, is inputted by exchange
Direct current output is converted to, is that direct current is stored in the power supply of electronic equipment and electric appliance by AC conversion, by connection type
Direct Plug-In and Table top type can be divided into.
Existing power supply adaptor is since its electric power connection line and patchcord are longer, when carrying, because not having receiving or guarantor
Protection unit is not easy to the carrying of power supply adaptor, and the shell of power supply adaptor is generally made of rigid plastics, works as power adaptation
Device is dropped at ground, and Housing failure is easily led to, and influences the service life of power supply adaptor.
Utility model content
The purpose of this utility model is to provide one kind to be convenient for carrying, and portable power supply adapters with long service life,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable power supply adapters, including outer
Shell, one end of the shell are arranged with protective case, and the protective case is connected together with the shell, the appearance wall set of the shell
It is fixedly connected equipped with falope ring, and with the falope ring, the inside of the shell is equipped with circuit board, and fixes with the circuit board
Connection, the both ends of the circuit board are equipped with and are plugged with connector, two one end of the connector far from the circuit board
It is fixedly installed with electric power connection line and patchcord respectively.
Preferably, the inner surface wall of the shell is equipped with sealant, and the sealant is adhesively fixed with the shell.
Preferably, the junction of the electric power connection line and the patchcord and the shell is provided with felt pad, institute
Felt pad is stated to be adhesively fixed with the shell.
Preferably, there are two the protective case is set altogether, two protective cases are respectively sleeved at the both ends of the shell.
Preferably, the falope ring is equipped with several altogether, several described falope ring spacing are equally distributed in described outer
The appearance wall of shell.
Preferably, the inner surface wall of the shell is equipped with fixed bracket, and the circuit board and the shell pass through the fixation
Bracket is fixedly connected.
By the way that protective case is arranged at the both ends of shell, when carrying, electric power connection line and patchcord winding is got up, covered
Electric power connection line and patchcord are received in the both ends of shell by protective case, to electric power connection line and patchcord by protective case respectively
It is protected, keeps the carrying of power supply adaptor more convenient, several falope rings are arranged by the appearance wall in shell, because of silica gel
Ring has good elasticity, and when power supply adaptor is dropped at ground, avoiding shell from directly contacting with ground leads to Housing failure, and
Mitigate shell by falope ring and fall the impact force generated on ground, improves the service life of power supply adaptor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the enlarged structure schematic diagram in the utility model at A；
Fig. 4 is the working principle diagram of the utility model；
In figure: 1, falope ring；2, protective case；3, shell；4, electric power connection line；5, patchcord；6, circuit board；7, it seals
Layer；8, felt pad；9, connector.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of portable power supply adapters, including shell
3, one end of shell 3 is arranged with protective case 2, and protective case 2 is connected together with shell 3, and the appearance wall of shell 3 is arranged with falope ring 1,
And be fixedly connected with falope ring 1, the inside of shell 3 is equipped with circuit board 6, and is fixedly connected with circuit board 6, the both ends of circuit board 6
It is equipped with and is plugged with connector 9, two one end of connector 9 far from circuit board 6 are fixedly installed with 4 He of electric power connection line respectively
Patchcord 5.
In the present embodiment, by the way that protective case 2 is arranged at the both ends of shell 3, when carrying, by electric power connection line 4 and turn
The winding of wiring 5 is got up, and covers protective case 2, electric power connection line 4 and patchcord 5 are received in the two of shell 3 respectively by protective case 2
End, protects electric power connection line 4 and patchcord 5, keeps the carrying of power supply adaptor more convenient, by the outer of shell 3
Table wall is arranged several falope rings 1, because falope ring 1 has good elasticity, when power supply adaptor is dropped at ground, avoid shell
3 directly contacted with ground cause shell 3 damage, and by falope ring 1 mitigate shell 3 fall ground generate impact force, improve
The service life of power supply adaptor, is arranged sealant 7 by the inner surface wall in shell 3, is carried out by sealant 7 to shell 3
Sealing, avoids external humidification from entering inside shell 3, makes 6 moisture damage of circuit board, improve the service life of power supply adaptor.
In the present embodiment, sealant 7 is by rubber, fiber reinforced rubber, bonding asbestos fibre, aramid fibre etc.
Sealing element made of material has good performance and the sealing performance of discharging water.
Specifically, the inner surface wall of shell 3 is equipped with sealant 7, sealant 7 is adhesively fixed with shell 3.
In the present embodiment, the inner surface wall of shell 3 is equipped with sealant 7, is sealed by sealant 7 to shell 3, avoids outer
Portion's moisture enters inside shell 3, makes 6 moisture damage of circuit board, improves the service life of power supply adaptor.
Specifically, the junction of electric power connection line 4 and patchcord 5 and shell 3 is provided with felt pad 8, felt pad 8 and outer
Shell 3 is adhesively fixed.
In the present embodiment, electric power connection line 4 and patchcord 5 and the junction of shell 3 are provided with felt pad 8, by exhausted
Edge pads 8 pairs of connectors 9 and protects, and avoids connector 9 from being exposed in outside air and makes moist.
Specifically, two protective cases 2 are respectively sleeved at the both ends of shell 3 there are two protective case 2 sets altogether.
In the present embodiment, two protective cases 2 are respectively sleeved at the both ends of shell 3, by protective case 2 by electric power connection line 4
It is received in the both ends of shell 3 respectively with patchcord 5, electric power connection line 4 and patchcord 5 is protected, make taking for power supply adaptor
With more convenient.
Specifically, falope ring 1 is equipped with several altogether, several 1 spacing of falope ring are equally distributed in the appearance of shell 3
Wall.
In the present embodiment, several 1 spacing of falope ring are equally distributed in the appearance wall of shell 3, because falope ring 1 is with good
Good elasticity, when power supply adaptor is dropped at ground, avoiding shell 3 from directly contacting with ground causes shell 3 to damage, and passes through silicon
Rubber ring 1 mitigates shell 3 and falls the impact force generated on ground, improves the service life of power supply adaptor.
Specifically, the inner surface wall of shell 3 is equipped with fixed bracket, circuit board 6 is fixedly connected with shell 3 by fixed bracket.
In the present embodiment, circuit board 6 is fixedly connected with shell 3 by fixed bracket, is consolidated circuit board 6 by fixed bracket
It is scheduled on inside shell 3, makes to connect between circuit board 6 and shell 3 even closer, keep the structure of power supply adaptor more stable.
When carrying, electric power connection line 4 and the winding of patchcord 5 are got up, protective case 2 is covered, by protective case 2 by power supply
Connecting line 4 and patchcord 5 are received in the both ends of shell 3 respectively, protect electric power connection line 4 and patchcord 5, keep power supply suitable
The carrying of orchestration is more convenient, when in use, patchcord 5 is first connected external electronic device, then will by electric power connection line 4
Power supply adaptor is connect with external power supply, to charge to electronic equipment, because falope ring 1 has good elasticity, works as electricity
Source adapter is dropped at ground, and avoiding shell 3 from directly contacting with ground causes shell 3 to damage, and is mitigated outside by falope ring 1
Shell 3 falls the impact force generated on ground, improves the service life of power supply adaptor, is arranged by the inner surface wall in shell 3 close
Sealing 7 is sealed shell 3 by sealant 7, external humidification is avoided to enter inside shell 3, makes 6 moisture damage of circuit board,
Improve the service life of power supply adaptor.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of portable power supply adapters, including shell (3), it is characterised in that: one end of the shell (3) is arranged with protection
It covering (2), the protective case (2) is connected together with the shell (3), and the appearance wall of the shell (3) is arranged with falope ring (1),
And be fixedly connected with the falope ring (1), the inside of the shell (3) is equipped with circuit board (6), and solid with the circuit board (6)
Fixed connection, the both ends of the circuit board (6), which are equipped with, to be plugged with connector (9), and two connectors (9) are far from the electricity
One end of road plate (6) is fixedly installed with electric power connection line (4) and patchcord (5) respectively.
2. a kind of portable power supply adapters according to claim 1, it is characterised in that: the inner surface wall of the shell (3)
Equipped with sealant (7), the sealant (7) is adhesively fixed with the shell (3).
3. a kind of portable power supply adapters according to claim 1, it is characterised in that: the electric power connection line (4) and
The junction of the patchcord (5) and the shell (3) is provided with felt pad (8), the felt pad (8) and the shell
(3) it is adhesively fixed.
4. a kind of portable power supply adapters according to claim 1, it is characterised in that: the protective case (2) is equipped with altogether
Two, two protective cases (2) are respectively sleeved at the both ends of the shell (3).
5. a kind of portable power supply adapters according to claim 1, it is characterised in that: the falope ring (1) is equipped with altogether
Several, several falope ring (1) spacing are equally distributed in the appearance wall of the shell (3).
6. a kind of portable power supply adapters according to claim 1, it is characterised in that: the inner surface wall of the shell (3)
Equipped with fixed bracket, the circuit board (6) is fixedly connected with the shell (3) by the fixed bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633096.5U CN208797841U (en) | 2018-10-09 | 2018-10-09 | A kind of portable power supply adapters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821633096.5U CN208797841U (en) | 2018-10-09 | 2018-10-09 | A kind of portable power supply adapters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797841U true CN208797841U (en) | 2019-04-26 |
Family
ID=66211612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821633096.5U Active CN208797841U (en) | 2018-10-09 | 2018-10-09 | A kind of portable power supply adapters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797841U (en) |
-
2018
- 2018-10-09 CN CN201821633096.5U patent/CN208797841U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Room 201, No. 7, Rifu Road, East District, baishixia community, Fuyong street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Dishun Power Technology Co.,Ltd. Address before: 518103 floor 3, building 2, Far East Industrial Park, Xinhe community, Fuhai street, Bao'an District, Shenzhen, Guangdong Patentee before: SHENZHEN EMPEROR SHUN ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |