CN209730377U - A kind of socket with USB interface - Google Patents
A kind of socket with USB interface Download PDFInfo
- Publication number
- CN209730377U CN209730377U CN201920694532.8U CN201920694532U CN209730377U CN 209730377 U CN209730377 U CN 209730377U CN 201920694532 U CN201920694532 U CN 201920694532U CN 209730377 U CN209730377 U CN 209730377U
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- Prior art keywords
- interface
- zero line
- plate
- socket
- firewire
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- 230000001681 protective effect Effects 0.000 claims description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of sockets with USB interface, including socket shell, socket shell includes the upper housing and lower case that lid closes connection, cavity is formed between upper housing and lower case, electrical power connection block is sequentially installed in cavity, interface module and USB output precision, the socket in cavity by being mounted directly USB output precision, electrical equipment is allowed directly to connect electricity by the USB interface of USB output precision, using more convenient, and each converting interface of the socket is additionally provided with switch, the on-off of switch control fire-wire interfaces and zero line and zero line interface and zero line side, so that the socket is safer in use, and the switch is double-pole switch, zero line and zero line side can be cut off simultaneously, safety is very high, the problem of being brought simultaneously to avoid induced electricity in socket, greatly It improves the safety of use greatly.
Description
Technical field
The utility model relates to field of home appliance technology more particularly to a kind of sockets with USB interface.
Background technique
As the improvement of people's living standards, the electrical equipment used is also more and more, in order to easily to electricity consumption
Equipment carries out connecing electricity, and people usually select socket as a kind of power supply connecting device.Socket is usually provided with multiple converting interfaces, institute
That can carry out connecing electricity to multiple electrical equipments simultaneously.However, more and more electrical equipments are carried out by USB interface at present
Electricity is connect, and existing socket is usually not provided with USB interface, needs the grafting converter in socket that can use, and causes
Using upper inconvenience, while independent control switch is usually not arranged in the converting interface of existing socket, and safety in utilization is lower.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of socket, uses safer, side
Just.
To achieve the goals above, the utility model one embodiment the technical solution adopted is that: a kind of band USB interface
Socket, including socket shell, the socket shell includes the upper housing and lower case, the upper housing and lower casing that lid closes connection
It is formed with cavity between body, electrical power connection block, interface module and USB output precision, the electricity are sequentially installed in the cavity
Source attachment base is provided with zero line, zero line side and ground terminal, and the interface module includes several converting interfaces, the converting interface
Be provided with fire-wire interfaces, zero line interface and interface of the ground wire, the fire-wire interfaces, zero line interface and interface of the ground wire respectively with firewire
End, zero line side are connected with ground terminal, and upper housing corresponds to fire-wire interfaces, zero line interface and interface of the ground wire and is respectively arranged with corresponding insert
Hole, each converting interface are additionally provided with switch, the switch control fire-wire interfaces and zero line and zero line interface and zero line side
On-off, the USB output precision is provided with power adapter and is connected to the USB interface of power adapter output end, described
Power adapter input terminal connects to power supply seat connection.
As a further improvement of the foregoing solution, the zero line, zero line side and ground terminal are connected separately with firewire plate, zero
Line plate and earth plate, the firewire plate, zero curve plate and earth plate respectively with the fire-wire interfaces, zero line interface and ground of each converting interface
Line interface connection, the on-off of the switch control fire-wire interfaces and firewire plate and zero line interface and zero curve plate.
Further, the switch includes switch pedestal and button, and the switch pedestal is provided with pivoted hole, and the button is set
It is equipped with the drive-connecting shaft with pivoted hole cooperation, button is matched in pivoted hole by drive-connecting shaft and is mounted on switch pedestal to swingable
On.
Further, there are two the lower compression leg being located above firewire plate and zero curve plate, buttons for the button lower end setting
Pushing can drive lower compression leg to be connected to firewire plate and zero curve plate with fire-wire interfaces and zero line interface respectively.
Further, the converting interface is additionally provided with signal lamp, and the signal lamp is connect with fire-wire interfaces and zero line interface.
Further, protective door device is additionally provided between the converting interface and upper housing, the protective door device is connected with
It is pushed to block the elastic device of converting interface.
Further, the protective door device corresponds to fire-wire interfaces and zero line interface is respectively arranged with firewire baffle and zero curve gear
Plate, the firewire baffle and zero curve baffle are provided with approaching face diagonally downward.
Further, protective door mounting base is installed in the cavity, the protective door mounting base is provided with upper cover and pedestal,
The upper cover and base cover close connection and are formed with sliding cavity, and the protective door device is slidably mounted in sliding cavity.
Further, the base rear end setting is jagged, and the upper cover back-end is downwardly extending in notch
Baffle, described elastic device one end is abutted with protective door device, the other end is abutted with baffle.
Further, the elastic device is compressed spring, and the protective door device is provided with for connecting compressed spring
Card interface.
One or more embodiments of the utility model at least have the advantages that
The socket includes socket shell, and socket shell includes the upper housing and lower case, upper housing and lower casing that lid closes connection
It is formed with cavity between body, electrical power connection block, interface module and USB output precision are sequentially installed in cavity, which passes through
It has been mounted directly USB output precision in cavity, electrical equipment is directly connect by the USB interface of USB output precision
Electricity, use is more convenient, and each converting interface of the socket be additionally provided with switch, switch control fire-wire interfaces and zero line with
And the on-off of zero line interface and zero line side, so that the socket is safer in use, and the switch is double-pole switch,
Zero line and zero line side can be cut off simultaneously, and safety is very high, while the problem of can bring to avoid induced electricity in socket, greatly
It improves the safety of use greatly.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings
Other design schemes and attached drawing:
Fig. 1 is the structural schematic diagram of one embodiment of the utility model；
Fig. 2 is that the schematic diagram after upper housing is removed in the socket；
Fig. 3 is the structural schematic diagram that protective door device is set in sliding cavity；
Fig. 4 is the structural schematic diagram of button；
Fig. 5 is the structural schematic diagram of switch pedestal；
Fig. 6 is the structural schematic diagram of upper cover；
Fig. 7 is the structural schematic diagram of pedestal；
Fig. 8 is the structural schematic diagram of protective door device.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
Referring to figs. 1 to Fig. 8, a kind of socket with USB interface of the utility model, including socket shell, the socket shell
Body includes the upper housing 1 and lower case 2 that lid closes connection, and cavity, the cavity are formed between the upper housing 1 and lower case 2
It is inside sequentially installed with electrical power connection block 3, interface module 4 and USB output precision 5, the electrical power connection block 3 connects with external power supply
It connects, is provided with zero line, zero line side and ground terminal, be provided between seat 3 of course, it is possible to be connected to power supply in external power supply
Carry protective device 8, overload protection arrangement 8 can be with using the common overload protection arrangement in market, when electric current is more than setting value
It cuts off the power and prevents danger, while reset key 81 can be set, reset key 81 can be manually pressed by and powered on, it is described
Interface module 4 includes several converting interfaces 41, and the converting interface 41 is provided with fire-wire interfaces, zero line interface and interface of the ground wire,
The fire-wire interfaces, zero line interface and interface of the ground wire are connect with zero line, zero line side and ground terminal respectively, the corresponding fire of upper housing 1
Line interface, zero line interface and interface of the ground wire are respectively arranged with corresponding jack, and each converting interface 41 is additionally provided with switch 6, described
Switch 6 controls the on-off of fire-wire interfaces and zero line and zero line interface and zero line side, and the USB output precision 5 is provided with electricity
Source converter and the USB interface 51 for being connected to power adapter output end, power adapter are turned using the common power supply in market
Parallel operation, the power adapter input terminal connect to power supply the connection of seat 3.The socket is defeated by being mounted directly USB in cavity
Component 5 out allow electrical equipment directly to connect electricity by the USB interface 51 of USB output precision 5, and use is more convenient, and
Each converting interface 41 of the socket is additionally provided with switch 6, and switch 6 controls fire-wire interfaces and zero line and zero line interface and zero curve
The on-off at end, so that the socket is safer in use, and the switch 6 is double-pole switch, can cut off fire simultaneously
Line end and zero line side, safety is very high, while the problem of can bring to avoid induced electricity in socket, substantially increases and uses
Safety.
Preferably, the zero line, zero line side and ground terminal are connected separately with firewire plate 31, zero curve plate 32 and earth plate
33, the firewire plate 31, zero curve plate 32 and earth plate 33 fire-wire interfaces, zero line interface and the ground wire with each converting interface 41 respectively
Interface connection.Since the quantity of converting interface 41 is relatively more, by being provided with firewire plate 31, zero curve plate 32 and earth plate 33,
So that zero line, zero line side and ground terminal are can be convenient with each switching by firewire plate 31, zero curve plate 32 and earth plate 33
Mouthfuls 41 fire-wire interfaces, zero line interface connects with interface of the ground wire, at the same by the control fire-wire interfaces of switch 6 and firewire plate 31 and
The on-off of zero line interface and zero curve plate 32.
Referring to Fig. 4 and Fig. 5, it is preferable that the switch 6 includes switch pedestal 62 and button 61, and the switch pedestal 62 is set
It is equipped with pivoted hole 621, the button 61 is provided with the drive-connecting shaft 611 cooperated with pivoted hole 621, and button 61 passes through drive-connecting shaft 611
It is matched in pivoted hole 621 and is mounted in switch pedestal 62 to swingable, user may make button by push button 61
61 swing to realize the function of connection or cutting in switch pedestal 62.
Preferably, there are two the lower compression legs for being located at 32 top of firewire plate 31 and zero curve plate for 61 lower end of the button setting
612, the pushing of button 61 can drive lower compression leg 612 to connect firewire plate 31 and zero curve plate 32 with fire-wire interfaces and zero line interface respectively
Logical, by being provided with lower compression leg 612, tip has been can be set convenient for pushing down firewire plate 31 or zero curve plate 32, simultaneously in lower compression leg 612
Lower compression leg 612 can increase firewire plate 31 and zero curve plate 32 at a distance from 61 upper end of button, further increase the safety used.
Referring to Figures 1 and 2, it is preferable that the converting interface 41 is additionally provided with signal lamp 7, the signal lamp 7 and fire-wire interfaces
It is connected with zero line interface, when firewire plate 31 is connected to the control of switch 6 with fire-wire interfaces, zero curve plate 32 is connected to zero line interface, i.e.,
When converting interface 41 is powered, signal lamp 7 is lighted, so that user be facilitated to know the energized state of converting interface 41.
Referring to Fig. 2 and Fig. 3, it is preferable that be additionally provided with protective door device 44, institute between the converting interface 41 and upper housing 1
It states protective door device 44 and is connected with its elastic device 45 for blocking converting interface 41 of promotion, so that quilt when converting interface 45 is not used
Protective door device 44 blocks, and avoids the danger for occurring accidentally to touch and cause electric shock, so that the socket is using safer.Specifically, turning
Converting interface 41 is blocked closing under the effect of elastic device 45 by protective door device 44 when interface 41 is not used, when converting interface 41 is inserted into
When the plug of electrical equipment, plug, which pushes protective door device 44 open, makes 45 contraction distortion of elastic device, and plug is extracted from converting interface 41
Elastic device 45 pushes protective door device 44 that converting interface 41 is blocked closing afterwards, and elastic device 45 can be spring or elastic gum
Equal components.
Referring to Fig. 8, it is preferable that the corresponding fire-wire interfaces of the protective door device 44 and zero line interface are respectively arranged with firewire gear
Plate and zero curve baffle, the firewire baffle and zero curve baffle are provided with approaching face diagonally downward, firewire baffle and zero curve gear
Plate passes through the approaching face being provided with diagonally downward, so as to facilitate the insertion of electrical equipment plug.
Referring to Fig. 2 and Fig. 3, it is preferable that be equipped with protective door mounting base, the protective door mounting base setting in the cavity
There are upper cover 42 and pedestal 43, the upper cover 42 and the lid of pedestal 43 close connection and be formed with sliding cavity, and upper cover 42, which can be, passes through clamping
Structure clamping is mounted on 43 top of pedestal, can also be connected and fixed it with pedestal 43 by connection bolt, the protective door dress
It sets 44 to be slidably mounted in sliding cavity, by being provided with protective door mounting base, protective door device 44 is allowed to be limited in cunning
Move the reliability intracavitary, raising protective door device 44 works, certainly, each interface of upper cover 42 and the corresponding converting interface 41 of pedestal 43
It is both provided with the jack for allowing the plug of electrical equipment to penetrate.
Referring to figure 6 and figure 7, it is preferable that 43 rear end of the pedestal setting is jagged, and 42 rear end of upper cover extends downwardly shape
At there is the baffle 421 being located in notch, described 45 one end of elastic device abuts with protective door device 44, the other end and baffle 421
It abuts, so as to which protective door device 44 is pushed back and forth in sliding cavity well by elastic device 45, certainly, pedestal 43
Guide groove and the sliding rail of cooperation can be respectively arranged with protective door device 44 to realize more stable opposite sliding.
Preferably, the elastic device 45 is compressed spring, and the protective door device 44 is provided with for connecting compression bullet
The card interface 441 of spring, so as to fix one end of compressed spring, certainly, 421 inner wall of baffle also be can be set
There is the column structure similar to cylinder, the compressed spring other end, which can be socketed on column structure, realizes that limit is fixed, so as to
Protective door device 44 can not be pushed to block converting interface 41 to be better protected from the easy shaking generation displacement of compressed spring.
It is to be illustrated to the preferred embodiment of the utility model, but the utility model creation is not limited to above
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
Same variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of socket with USB interface, it is characterised in that: including socket shell, the socket shell includes that lid closes connection
Upper housing and lower case are formed with cavity between the upper housing and lower case, power supply connection is sequentially installed in the cavity
Seat, interface module and USB output precision, the electrical power connection block are provided with zero line, zero line side and ground terminal, the interface group
Part includes several converting interfaces, and the converting interface is provided with fire-wire interfaces, zero line interface and interface of the ground wire, and the firewire connects
Mouth, zero line interface and interface of the ground wire are connect with zero line, zero line side and ground terminal respectively, and upper housing corresponds to fire-wire interfaces, zero curve
Interface and interface of the ground wire are respectively arranged with corresponding jack, and each converting interface is additionally provided with switch, and the switch control firewire connects
The on-off of mouth and zero line and zero line interface and zero line side, the USB output precision are provided with power adapter and connection
In the USB interface of power adapter output end, the power adapter input terminal connects to power supply seat connection.
2. the socket according to claim 1 with USB interface, it is characterised in that: the zero line, zero line side and ground terminal
It is connected separately with firewire plate, zero curve plate and earth plate, the firewire plate, zero curve plate and the earth plate fire with each converting interface respectively
Line interface, zero line interface are connected with interface of the ground wire, the switch control fire-wire interfaces and firewire plate and zero line interface and zero curve
The on-off of plate.
3. the socket according to claim 2 with USB interface, it is characterised in that: the switch includes switch pedestal and presses
Button, the switch pedestal are provided with pivoted hole, and the button is provided with the drive-connecting shaft with pivoted hole cooperation, and button passes through drive-connecting shaft
It is matched in pivoted hole and is mounted in switch pedestal to swingable.
4. the socket according to claim 3 with USB interface, it is characterised in that: there are two divide for the button lower end setting
Not Wei Yu lower compression leg above firewire plate and zero curve plate, button pressed downwards can drive lower compression leg by firewire plate and zero curve plate respectively with fire
Line interface is connected to zero line interface.
5. the socket according to claim 1 with USB interface, it is characterised in that: the converting interface is additionally provided with signal lamp,
The signal lamp is connect with fire-wire interfaces and zero line interface.
6. the socket according to any one of claims 1 to 5 with USB interface, it is characterised in that: the converting interface and upper housing
Between be additionally provided with protective door device, the protective door device, which is connected with, pushes its elastic device for blocking converting interface.
7. the socket according to claim 6 with USB interface, it is characterised in that: the protective door device corresponds to firewire and connects
Mouth and zero line interface are respectively arranged with firewire baffle and zero curve baffle, and the firewire baffle and zero curve baffle are provided with and are tilted towards
Under approaching face.
8. the socket according to claim 6 with USB interface, it is characterised in that: be equipped with protective door peace in the cavity
Seat is filled, the protective door mounting base is provided with upper cover and pedestal, and the upper cover and base cover close connection and be formed with sliding cavity, described
Protective door device is slidably mounted in sliding cavity.
9. the socket according to claim 8 with USB interface, it is characterised in that: jagged, institute is arranged in the base rear end
It states cover back-end and is downwardly extending the baffle in notch, described elastic device one end abuts with protective door device, is another
One end is abutted with baffle.
10. the socket according to claim 6 with USB interface, it is characterised in that: the elastic device is compressed spring,
The protective door device is provided with the card interface for connecting compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694532.8U CN209730377U (en) | 2019-05-15 | 2019-05-15 | A kind of socket with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694532.8U CN209730377U (en) | 2019-05-15 | 2019-05-15 | A kind of socket with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730377U true CN209730377U (en) | 2019-12-03 |
Family
ID=68674409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920694532.8U Expired - Fee Related CN209730377U (en) | 2019-05-15 | 2019-05-15 | A kind of socket with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730377U (en) |
-
2019
- 2019-05-15 CN CN201920694532.8U patent/CN209730377U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |