CN105938956A - USB power socket - Google Patents
USB power socket Download PDFInfo
- Publication number
- CN105938956A CN105938956A CN201610422262.6A CN201610422262A CN105938956A CN 105938956 A CN105938956 A CN 105938956A CN 201610422262 A CN201610422262 A CN 201610422262A CN 105938956 A CN105938956 A CN 105938956A
- Authority
- CN
- China
- Prior art keywords
- waterproof cover
- usb
- power source
- socket
- sealing member
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000007789 sealing Methods 0.000 claims description 85
- 238000010276 construction Methods 0.000 claims description 15
- 230000002940 repellent Effects 0.000 claims description 15
- 239000005871 repellent Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract 2
- 206010014357 Electric shock Diseases 0.000 description 9
- 230000005611 electricity Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
Abstract
The invention provides a USB power socket, which comprises at least one socket main body and at least one waterproof structure, wherein the socket main body comprises at least one USB plugging cabin part and at least one waterproof shell; the USB plugging cabin part is accommodated into the waterproof shell; the waterproof structure forms at least one protective cavity; the waterproof structure also comprises at least one waterproof assembly; and the waterproof assembly is used for preventing water from entering the protective cavity. By the USB power socket, water and an electric shock can be effectively prevented.
Description
Technical field
The present invention relates to a socket with direct current supply interface, particularly relate to a USB with USB
Supply socket, it is possible to waterproof electric-shock-resistant effectively.
Background technology
Socket is one of modal articles for use in people's modern life.Socket, also known as supply socket, combined socket and switch
Deng, it is the electrical equipment that power interface is provided for electrical equipment.Socket common in life is holes, three holes or four holes
Socket.When the pin of appliance plug inserts in the jack of socket, the circuit between electrical equipment and power supply is connect by socket
It is logical, so that electrical equipment is able to normally work under the supply of electric power of power supply.In these sockets, USB socket
It is a kind of safety electricity-saving, the blanket socket of band USB interface, including socket main body, socket main body is provided with
USB female seat, is provided with gang switch and USB in USB female seat；Charger it is provided with in socket main body
Module, the input of charger module is in parallel with the outfan of gang switch, the both positive and negative polarity of its outfan and USB
The both positive and negative polarity correspondence of the power end of socket couples, and the input of gang switch is connected with power supply.On existing market
USB socket has all kinds, include straight-through USB socket (feature: do not have button, do not have display lamp or
The USB socket of person's tape light, the USB inside this socket directly is always maintained at contacting with family voltage,
Be always maintained at running, be the most quite similar to standby TV so that the life-span lowers significantly), band button USB
(feature: carry button is with or without the USB socket of display lamp, this outer USB with button to socket
Socket, USB circuit break-make is integrated in a button, and when pressing the button, USB is just energized so that USB is not
With keeping contacting with family voltage always) and auto switching USB socket (feature: with or without display lamp,
Built-in switch, i.e. inserts, and opens switch, extracts then closing switch) etc..
Although existing USB socket type is a lot, but, existing USB socket does not has waterproof effect, when
When having water accidentally to enter in the jack of USB socket, it switches on power, when people goes contact again, it is likely that meeting
Causing electric shock accidents, even if there is not electric shock accidents, being likely to because the entrance of water causes USB to insert
Short circuit within Zuo and reduce the service life of USB socket.So, commercially, there is no a kind of USB
Socket can be used safely in environment with water very much.Can more specifically, have because of USB socket
With the jack with extraneous contact, when there being the liquid of conduction, when Ru Shui, oil, chemical reagent etc. enter in jack,
It is possible to produce electric leakage accident or Damage by Short Circuit.It is to say, existing USB socket, it is not suitable for
In kitchen, using in the environment of the humidities such as toilet, because in these environment, water easily enters USB
The jack of socket.And, USB socket is also not suitable in outdoor environment using, because outdoor environment is easy
Make USB socket watered and wetting.
Existing a kind of safeguard procedures are to configure compartment to USB socket, when USB socket does not uses,
The jack of USB power source socket is covered by compartment, thus prevents water or other liquid from entering jack.This is made
With bringing inconvenience, and when forgetting closedown or imprudence opens compartment and exposes jack, also can there is water
Enter jack and generation accident.It is to say, existing USB socket does not all have the most waterproof a kind of mode.
Summary of the invention
It is an object of the invention to provide a USB power source socket, it is possible to the most waterproof, it is to avoid water or its
He enters described USB power source socket by liquid.
Another object of the present invention is to provide a USB power source socket, it is possible to protection against electric shock effectively, it is to avoid institute
State the electric shock accidents that USB power source socket causes.
Another object of the present invention is to provide a kind of USB power source socket, described USB power source socket has anti-
Water-bound, thus waterproof electric-shock-resistant effectively, it is to avoid water or other liquid enter described USB power source socket
The electric shock accidents caused or short circuit accident.
Another object of the present invention is to provide a kind of USB power source socket, described socket main body includes at least one
USB inserts cabin portion and at least one waterproof cover, and described USB inserts cabin portion and is housed inside in described waterproof cover, described USB
The described waterproof construction of supply socket has at least one protection chamber, is possible to prevent water or other conducting liquids to enter institute
State protection chamber, thus described USB power source socket electrifying is to apply in environment with water.
Another object of the present invention is to provide a kind of USB power source socket, described USB power source socket described
Waterproof construction also includes that at least one side shell and at least one drain pan, described face-piece and described drain pan form described protection
Chamber.
Another object of the present invention is to provide a kind of USB power source socket, described waterproof construction includes at least one
Water repellent component, described water repellent component is used for preventing water from entering described protection intracavity, thus described USB power source is inserted
Seat can be the most waterproof.
Another object of the present invention is to provide a kind of USB power source socket, described waterproof construction has multistage anti-
Water-bound, thus described USB power source socket can be the most waterproof.
Another object of the present invention is to provide a kind of USB power source socket, described water repellent component also includes at least
One first sealing member, described first sealing member is prevented from water and is entered by the junction of described face-piece and described drain pan
Enter described protection chamber, thus described USB power source socket can be the most waterproof.
Another object of the present invention is to provide a kind of USB power source socket, described water repellent component also includes at least
One second sealing member, described second sealing member is prevented from entering described USB and inserts at least the one of cabin portion and insert chamber
The water entrance described protection intracavity in junction by described face-piece and described waterproof cover, thus described USB power source
Socket can be the most waterproof.
Another object of the present invention is to provide a kind of USB power source socket, described water repellent component also includes at least
One the 3rd sealing member, described 3rd sealing member is prevented from water and enters described protection intracavity from described waterproof cover, with
And prevent water contact and described USB from inserting at least one printed circuit board (PCB) of cabin portion electrical connection, thus described USB is electric
Supply socket can be the most waterproof.
Another object of the present invention is to provide a kind of USB power source socket, its simple in construction, with low cost,
Easy to use, it is suitable for large-scale production and application.
To achieve these goals, the present invention provides a USB power source socket, including at least one socket main body and
At least one waterproof construction, described socket main body includes that at least one USB inserts cabin portion and at least one waterproof cover, described
USB inserts cabin portion and is housed inside in described waterproof cover, and described waterproof construction forms at least one protection chamber, described anti-
Water-bound also includes that at least one water repellent component, described water repellent component are used for preventing water from entering described protection intracavity.
In one embodiment, described waterproof construction also includes at least one side shell and at least one drain pan, described face-piece and
Described drain pan forms described protection chamber, and described face-piece has at least one USB, described USB and institute
Stating USB and insert the corresponding setting in cabin portion, described USB inserts cabin portion and is housed inside at least the one of described waterproof cover and inserts cabin
Intracavity, the mutually isolated setting in each chamber, described slotting cabin.
In one embodiment, described water repellent component also includes that at least one first sealing member, described first sealing member set
It is placed between described face-piece and described drain pan.
In one embodiment, the circumferential edges of described drain pan/face-piece also has at least one edge protuberance, and described face-piece/
The circumferential edges of drain pan also has at least one edge groove, and described first sealing member is housed inside in described edge groove
And it is close to described edge protuberance.
In one embodiment, described face-piece also include at least one side shell connector, described face-piece connector have to
A few face-piece link slot, described drain pan also include at least one drain pan connector, described drain pan connector also have to
A few drain pan connecting hole, described face-piece link slot is connected with described drain pan connecting hole and is connected by securing member locking
Connect.
In one embodiment, described face-piece link slot and described drain pan connecting hole seal also by silica gel pressing.
In one embodiment, described water repellent component also includes that at least one second sealing member, described second sealing member set
It is placed between described waterproof cover and described face-piece.
In one embodiment, the inner surface of described face-piece has at least one waterproof cover groove and at least to insert cabin convex
Rising, the shape of described waterproof cover groove matches with the upper edge of described waterproof cover, the shape that described slotting cabin is protruding
Mating described USB and insert the edge in cabin portion, described second sealing member is arranged in described waterproof cover groove, and tightly
Paste the inner surface of described waterproof cover groove and the described upper edge of described waterproof cover, thus described face-piece and described anti-
The contact surface of water hull fits tightly.
In one embodiment, the upper edge of described waterproof cover has at least one waterproof cover groove, described face-piece interior
It is protruding that surface has at least one waterproof cover, and described second sealing member is arranged in described waterproof cover groove, and is close to
Described waterproof cover is protruding, thus the contact surface of described face-piece and described waterproof cover fits tightly.
In one embodiment, described USB power source socket also includes at least one printed circuit board (PCB), described socket master
The described USB of body inserts at least one pin in cabin portion and is inserted at least one pin insertion hole of described printed circuit board (PCB)
In, thus described socket main body and described printed circuit board (PCB) and power on.
In one embodiment, the bottom of described waterproof cover have at least one protecting crust corresponding with described pin insert
Hole, described USB inserts the described pin described protecting crust jack described print of insertion through described protecting crust in cabin portion
The described pin insertion hole of printed circuit board, described USB inserts cabin portion and the electrical connection of described printed circuit board (PCB).
In one embodiment, described face-piece also includes at least one waterproof cover connector, and described waterproof cover connector has
Having at least one waterproof cover link slot, described waterproof cover has at least that quantity is corresponding with described waterproof cover connector
Waterproof cover through hole, described printed circuit board (PCB) has at least one through hole that quantity is corresponding with described waterproof cover through hole,
The described waterproof cover link slot of the described waterproof cover connector of described waterproof shell, described waterproof cover described waterproof
The described through hole of shell through hole and described printed circuit board (PCB) is interconnected, and is connected by securing member locking.
In one embodiment, wherein said waterproof cover link slot, described waterproof cover through hole and described printed circuit
The described through hole of plate is tightly connected by silica gel pressing.
In one embodiment, described water repellent component also includes at least one the 3rd sealing member, described 3rd sealing member quilt
It is arranged between the bottom of described waterproof cover and described printed circuit board (PCB).
In one embodiment, the bottom of described waterproof cover has at least one seal groove, and described seal groove accommodates described
3rd sealing member, thus the bottom of described waterproof cover and described printed circuit board (PCB) can fit tightly.
In one embodiment, described 3rd sealing member is formed with at least one sealing member pin holes, and described USB inserts
The described pin in cabin portion runs through the described protecting crust jack of described waterproof cover, the described sealing of described 3rd sealing member
Part pin holes and the described through hole of described printed circuit board (PCB), thus described socket main body and described printed circuit board (PCB)
Electrical connection.
In one embodiment, described 3rd sealing member is that insulant is made, and described USB inserts the described of cabin portion
Pin closely runs through and the described protecting crust jack of described waterproof cover of fitting and described 3rd sealing member.
In one embodiment, described 3rd sealing member is that insulant is made, and tightly packed described waterproof cover
Described seal groove, thus described 3rd sealing member is tightly connected the bottom of described waterproof cover and described printed circuit
Plate.
In one embodiment, described 3rd sealing member is curable to be sealed glue.
In one embodiment, described first sealing member is silica gel water proof ring.
In one embodiment, described second sealing member is silica gel water proof ring.
In one embodiment, described securing member is screw.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a USB power source socket according to a preferred embodiment of the present invention.
Fig. 2 is the top view of the described USB power source socket of the above preferred embodiment according to the present invention.
Fig. 3 is the Fig. 2 sectional view along a line A-A.
Fig. 4 is the schematic perspective view of the described USB power source socket of the above preferred embodiment according to the present invention.
Fig. 5 is the decomposition explosion figure of the described USB power source socket of the above preferred embodiment according to the present invention.
Fig. 6 is the solid of a face-piece of the described USB power source socket of the above preferred embodiment according to the present invention
Schematic diagram.
Fig. 7 is the vertical of a waterproof cover of the described USB power source socket of the above preferred embodiment according to the present invention
Body schematic diagram.
Detailed description of the invention
Hereinafter describe and be used for disclosing the present invention so that those skilled in the art are capable of the present invention.In below describing
Preferred embodiment be only used as citing, it may occur to persons skilled in the art that other obvious modification.With
The ultimate principle of the present invention defined in lower description can apply to other embodiments, deformation program, improvement side
Case, equivalent and the other technologies scheme without departing from the spirit and scope of the present invention.
It will be understood by those skilled in the art that in the exposure of the present invention, term " longitudinally ", " laterally ", " on ",
D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, its be for only for ease of description this
Bright and simplification describes rather than indicates or imply that the device of indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, the most above-mentioned term is not considered as limiting the invention.
It is understood that term " " is interpreted as " at least one " or " one or more ", i.e. at one
In embodiment, the quantity of an element can be one, and in a further embodiment, the quantity of this element can
Thinking multiple, term " " is it is not intended that logarithm quantitative limitation.
It is the knot of a USB power source socket 10 according to a preferred embodiment of the invention as shown in Figures 1 to 7
Structure schematic diagram.Small-sized electricity consumption can be set by the described USB power source socket 10 of this preferred embodiment of the present invention
For carrying out direct current supply, by providing a USB element 90, intelligent digital equipment such as mobile phone, panel computer,
Personal digital assistant, MP3, MP4, portable power source, the equipment such as digital camera can directly pass through described USB
Element 90 is connected with described USB power source socket 10 and charges, from without external transducer or its
His charger, thus the described USB power source socket of the present invention more can meet modern's in power supply combination
Need for electricity.
Described USB power source socket 10 includes at least one socket main body 14.It will be appreciated by those skilled in the art that
, in actual applications, described USB power source socket 10 can include one, two, three or more
Individual described socket main body 14.Described socket main body 14 is connected with a printed circuit board (PCB) 15, described printed circuit
Plate 15 is connected with power supply.When a plug 91 of described USB element 90 inserts described socket main body 14
One inserts after the one of cabin portion 141 inserts in chamber 1410, and intelligent digital equipment can be by described USB element 90
With work normal under the supply of electric power of power supply or charge for it.It is to say, it is the most real at this of the present invention
Executing in example, the described slotting chamber 1410 in the described slotting cabin portion 141 of described socket main body 14 is used for accommodating described USB
The described plug 91 of element 90, then, the described pin 1411 in described slotting cabin portion 141 and described printing electricity
Road plate 15 can be conductively connected, thus will be connected between each smart machine and the power supply of described USB element
Circuit ON, thus smart machine can normally work or be electrically charged.It will be appreciated by those skilled in the art that
, owing to being the supply socket of USB Type, described slotting cabin portion 141 here inserts cabin portion for USB.
Described USB power source socket 10 also includes face-piece 12 and a drain pan 11, and described face-piece 12 is connected to institute
State drain pan 11, and form a protection chamber 1000.It is to say, described Socket casing 14 and described printed circuit
Plate 15 is contained in the described protection chamber 1000 of described face-piece 12 and described drain pan 11 formation, it is possible to stop big
Part water enters described USB power source socket 10.It will be appreciated by those skilled in the art that, according to reality
The needs of electricity consumption, also accommodate the electrical equipment such as relay, electric power converter in described protection chamber 1000, this
A little electrical equipments can be connected the use Electricity Functional realizing necessity with described printed circuit board (PCB) 15, and the present invention's is preferred
As just citing in embodiment, it is not limited thereto.
In this preferred embodiment of the present invention, described face-piece 12 includes the face-piece body 120 with opening, institute
State face-piece body 120 and downwardly extend and be connected to described drain pan 11, the airtight described housing 120 of described drain pan 11
Opening, say, that described face-piece 12 and described drain pan 11 Guan Bi form described protection chamber 1000.At other
In embodiment, it is also possible to be, described drain pan 11 has upwardly extending sidewall, described panel 12 close institute
The opening of the sidewall stating drain pan 11 forms described protection chamber 1000.It is to say, described face-piece 12 and described
Drain pan 11 constitutes the basic waterproof construction of the described USB power source socket 10 of the present invention, those skilled in the art
Member is it is understood that the described drain pan 11 in above-mentioned formation described protection chamber 1000 and the knot of described face-piece 12
Structure is only only for example, it is also possible to being other rational structures, the present invention is not limited thereto.
The described protection chamber 1000 that described drain pan 11 and described face-piece 12 are formed not only provides described socket
The receiving space of main body 14, described printed circuit board (PCB) 15 and other electrical resistance elements, also has the anti-of basis
Water function.It is to say, when there being water to contact described USB power source socket 10, most water can not pass through
The junction 31 of described drain pan 11 and described face-piece 12 enters described protection chamber 1000.
Described USB power source socket 10 also includes that one first sealing member 13, described first sealing member 13 are set
Between described drain pan 11 and described face-piece 12, so that the gap of junction 31 minimizes, namely
Improve the sealing water resistance in described protection chamber 1000, prevent water from entering institute from the gap of described junction 31
State protection chamber 1000.In this preferred embodiment of the present invention, described first sealing member 13 is implemented as one
Annular water proof ring, it is preferable that make for silica gel material.
Further, the circumferential edges of described drain pan 11 also has an edge protuberance 111, the week of described face-piece 12
Edge also has an edge groove 121, and described first sealing member 13 is housed inside the described limit of described face-piece 12
In emargination groove 121, when described drain pan 11 and described face-piece 12 are joined together, described drain pan 11
Described edge protuberance 111 mates the described edge groove 121 of described face-piece 12 and by described first sealing member 13
It is sealed in the described edge groove 121 of described face-piece 12, thus further reduces described drain pan 11 and institute
State the gap of the described junction 31 of face-piece 12, and then further increase the waterproof of described protection chamber 1000
Performance.
Further, described face-piece 12 also includes that a face-piece connector 123, described face-piece connector 123 are arranged
In the inner side of described face-piece body 120, and there is a face-piece link slot 1230.Described drain pan 11 also includes an end
Shell connector 112, described drain pan connector 112 is arranged at the inner side of described drain pan 11, and and described
The position of shell connector 123 is corresponding, and described drain pan connector 112 also has a drain pan connecting hole 1120,
When each edge of described face-piece 12 and described drain pan 11 connects when, described face-piece link slot 1230 and institute
State drain pan connecting hole 1120 to be connected, so, by providing screw through described face-piece link slot 1230 and institute
State drain pan connecting hole 1120, thus face-piece connector 123 and described drain pan connector 112 are locked, afterwards
Seal described drain pan connecting hole 1120 by silica gel pressing, and then seal described protection chamber 1000.It is to say,
After drain pan connecting hole 1120 described in silica gel sealing, both can be reduced described further by the locking of screw
The gap of junction 31 prevents water from entering from described junction 31, it is also possible to do not affecting described USB electricity
On the premise of the safety of supply socket 10, prevent water from entering from described drain pan connecting hole 1120 after mounting described
In protection chamber 1000.In this preferred embodiment of the present invention, described face-piece 12 includes four described face-pieces
Connector 123, described drain pan 11 includes four described drain pan connectors 112, certainly, those skilled in the art
Member it is understood that the quantity of described face-piece connector 123 and described drain pan connector 112 the most only
As an example, the present invention is not limited thereto.
In order to the waterproof effect of the described USB power source socket 10 of the present invention is better described, more specifically,
In this preferred embodiment of the present invention, described face-piece 12 also has at least one socket 126, described USB unit
The described plug 91 of part 90 inserts the institute of described socket main body 14 by the described socket 126 of described face-piece 12
Stating in the described slotting chamber 1410 in slotting cabin portion 141, at least one pin 1411 in described slotting cabin portion 141 is inserted into institute
State at least one pin insertion hole 150 of printed circuit board (PCB) 15, thus described socket main body 14 is by described printing
Circuit board 15 and power on, and then charge for smart machine or provide it normally to work.It is worth mentioning
It is that as it is shown in fig. 7, correspondingly, the bottom of a waterproof cover 142 of described socket main body 14 has with described
At least one protecting crust jack 1423 of pin 1411 correspondence, described waterproof cover 142 is preferably insulant system
Becoming, the described pin 1411 in described slotting cabin portion 141 is through the described protecting crust jack 1423 of described protecting crust 142
Insert the described pin insertion hole 150 of described printed circuit board (PCB) 15, thus described slotting cabin portion 141 and described printing
Circuit board 15 can electrically connect.It is to say, in this preferred embodiment of the present invention, described socket master
The described slotting chamber 1410 in the described slotting cabin portion 141 of body 14 is for accommodating the described plug of described USB element 90
91, then, the described pin 1411 in described slotting cabin portion 141 can be conductively connected with described printed circuit board (PCB) 15,
Thus the circuit ON that will be connected between each smart machine and the power supply of described USB element, thus intelligence sets
For can normally work or be electrically charged.
As shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, described face-piece 12 also includes at least one waterproof cover connector 124,
Described waterproof cover connector 124 has a waterproof cover link slot 1240, described waterproof cover 142 have quantity and
One waterproof cover through hole 1421 of described waterproof cover connector 124 correspondence, described printed circuit board (PCB) 15 has quantity
A through hole 151 corresponding with described waterproof cover through hole 1421.Described slotting cabin portion 141, described waterproof cover 142,
And the described protection chamber that described printed circuit board (PCB) 15 is arranged at described face-piece 12 and described drain pan 11 is formed
In 1000, described slotting cabin portion 141 is arranged at the one of described waterproof cover 142 and inserts in chamber, cabin 1420, described anti-
Water hull 142 is correspondingly connected to described face-piece 12 and described printed circuit board (PCB) 15.It is to say, described face-piece 12,
Described waterproof cover 142, described printed circuit board (PCB) 15 and described drain pan 11 are sequentially distributed.Described waterproof shell 12
The described waterproof cover link slot 1240 of described waterproof cover connector 124, described waterproof cover 142 described anti-
The described through hole 151 of water hull through hole 1421 and described printed circuit board (PCB) 15 is interconnected, by running through connection
Part such as screw locking connect, after locking through silica gel sealing connect, thus described face-piece 12, described insert
Seat main body 14, described printed circuit board (PCB) 15 and described drain pan 11 are closely joined together accordingly, and then
Ensure the sealing in described protection chamber 1000.
Further, described USB power source socket 10 also includes one second sealing member 16, described second sealing member
16 are arranged between described waterproof cover 142 and the inner side of described panel 12.Specifically, as shown in Figure 6, institute
State the inner surface of face-piece 12 there is a waterproof cover groove 122 and to insert cabin projection 125, described waterproof cover groove
The shape of 122 matches with the upper edge 1422 of described waterproof cover 142, thus the institute of described waterproof cover 142
State upper edge 1422 can be contained in described waterproof cover groove 122, the shape of described slotting cabin projection 125
Join the edge in described slotting cabin portion 141, thus when the surface of described face-piece 12 and described waterproof cover 142 can be pasted
Close, prevent the water entering described socket 126 by described face-piece 12 and the connection gap of described waterproof cover 142
Enter described protection chamber 1000.Described second sealing member 16 is arranged in described waterproof cover groove 122, is close to
The inner surface of described waterproof cover groove 122 and the described upper edge 1422 of described waterproof cover 142, thus described
The contact surface of face-piece 12 and described waterproof cover 142 fits tightly, and then improves the sealing in described protection chamber 1000
Property.In other embodiments, it is also possible to be that the described upper edge 1422 of described waterproof cover 142 has waterproof cover
Groove, it is protruding that the inner surface of described face-piece 12 has waterproof cover, and described second sealing member 16 is arranged at described anti-
In water hull groove, and it is protruding to be close to described waterproof cover, thus the connecing of described face-piece 12 and described waterproof cover 142
Contacting surface fits tightly.Certainly, it will be appreciated by those skilled in the art that, described second sealing member 16 is also
Can have other set-up mode, the present invention is not limited thereto.Accordingly, because described second sealing member 16
Fit tightly described face-piece 12 and described waterproof cover 142, by the water of the described socket 126 of described face-piece 12
Can not enter in described protection chamber 1000 by the junction of described face-piece 12 and described waterproof cover 142, also
It it is exactly the water resistance further increasing described USB power source socket 10.Preferably, described second sealing member
16 are implemented as the waterproof washer that silica gel material is made in this preferred embodiment of the present invention, its shape with
Described waterproof cover groove 122 matches.Certainly, it will be appreciated by those skilled in the art that, be implemented as
The shape of described second sealing member 16 of silica gel waterproof washer is only made in this preferred embodiment of the present invention
For citing, the present invention is not limited thereto.
Further, as shown in Figure 6 and Figure 7, described USB power source socket 10 also includes one the 3rd sealing
Part 17.Described 3rd sealing member 17 is arranged at bottom and the described printed circuit board (PCB) 15 of described socket main body 14
Between, thus the junction 32 of described socket main body 14 and described printed circuit board (PCB) 15 can be sealed.Also
That is, enter the water in described slotting chamber 1410 or chamber, described slotting cabin 1420 and can not pass through described waterproof cover
The described protecting crust jack 1423 of 142 or described socket main body 14 and the connection of described printed circuit board (PCB) 15
In the described protection chamber 1000 of entrance, place 32, can not be by the described protecting crust jack of described waterproof cover 142
1423 touch described printed circuit board (PCB) 15, thus improve described socket main body 14 and described printing electricity further
Sealing between road plate 15, and then improve the sealing water resistance in described protection chamber 1000.More specifically,
The bottom of described waterproof cover 142 has a seal groove 1424, and described seal groove 1424 accommodates described 3rd sealing
Part 17, thus the bottom of described waterproof cover 142 and described printed circuit board (PCB) 15 can fit tightly.It is worth one
Being mentioned that, described 3rd sealing member 17 is formed with a sealing member pin holes 170, the institute in described slotting cabin portion 141
State pin 1411 and can run through the described protecting crust jack 1423 of described waterproof cover 142, described 3rd sealing member
The described sealing member pin holes 170 of 17 and the described through hole 151 of described printed circuit board (PCB) 15, thus described
Socket main body 14 and described printed circuit board (PCB) 15 electrically connect.Described 3rd sealing member 17 is made for insulant,
The described pin 1411 in described slotting cabin portion 141 fits tightly the described protecting crust jack of described waterproof cover 142
1423 and the described sealing member pin holes 170 of described 3rd sealing member 17, to prevent from entering described slotting chamber 1410
And the water in chamber, described slotting cabin 1420 contacts described printed circuit board (PCB) 15.It is noted that it is described 3rd close
Sealing 17 is insulant, the described seal groove 1424 of tightly packed described waterproof cover 142, say, that
Described 3rd sealing member 17 seals the connection between bottom and the described printed circuit board (PCB) 15 of described waterproof cover 142
Gap.Preferably, in this preferred embodiment of the present invention, described 3rd sealing member 17 is implemented as can
Solidify is sealed glue, first fills described waterproof cover 142 with liquid or semi-solid form in forming process
Bottom and described printed circuit board (PCB) 15 between connection gap, solidify afterwards, thus ensure that described
The sealing of the described junction 32 of socket main body 14 and described printed circuit board (PCB) 15.Certainly, it is worth mentioning
, generation type, material and the structure of described 3rd sealing member 17 is at this preferred embodiment of the present invention
In be not limited thereto as just citing, the present invention.
Therefore, by described first sealing member 13 being arranged between described face-piece 12 and described drain pan 11, set
Described second sealing member 16 that is placed between described face-piece 12 and described socket main body 14 and be arranged at described
Described 3rd sealing member 17 between socket main body 14 and described printed circuit board (PCB) 15, water can not be by described
The junction 31 of face-piece 12 and described drain pan 11 enters described protection chamber 1000, and by described face-piece 12
Described socket 126 enter the water in described slotting cabin portion 141 and can not pass through described face-piece 12 and described socket
The junction of main body 14 and the junction 32 of described socket main body 14 and described printed circuit board (PCB) 15 enter institute
State protection chamber 1000, also will not contact described printed circuit board (PCB) 15 by described protecting crust jack 1423, and then
Described USB power source socket 10 has multistage waterproof construction, reaches effective waterproof effect.
It is noted that in this preferred embodiment of the present invention, described socket main body 14 includes two
Described slotting cabin portion 141, two described slotting cabins portion 141 is respectively provided with independent cavity, say, that two institutes
State slotting cabin portion 141 to be respectively received within two independent chambeies, described slotting cabin 1420 of described waterproof cover 142,
Chamber, two described slotting cabins 1420 is disconnected with each other, and it can become in same insulation shell, also by interior concave relief
Two independent insulation shells can be formed with different insulant, fit together afterwards, and described in two
Insert cabin portion 141 to be respectively contained in each independent insulation shell.In other words, described waterproof cover 142 can be
Integral part of insulation shell, it is also possible to be to use different insulant to form two independent insulation shells,
Fitting together afterwards, two described slotting cabins portion 141 is placed in each independent of described waterproof cover 142 respectively
In chamber, described slotting cabin 1420.Preferably, in this preferred embodiment of the present invention, described in two, insert cabin portion 141
Being arranged side by side shoulder to shoulder, correspondingly, described waterproof cover 142 is respectively provided with two independent chambeies, described slotting cabin
1420, and be disconnected with each other, waterproof cover 142 described in concave relief Cheng Yu in it.Certainly, the technology of this area
Personnel are it is understood that the quantity in the described slotting cabin portion 141 referred here to and set-up mode, described waterproof cover
The structure of 142 and generation type etc. are as just citing, and the present invention is not limited thereto.
It is noted that in other embodiments, described USB power source socket 10 includes instruction further
Lamp, described display lamp also can be conductively connected with described printed circuit board (PCB) 15.As required, described printing electricity
Road plate 15 can also arrange on and off switch, when described on and off switch in an ON state time, described printed circuit
Plate 15 is in running order, because described USB power source socket 10 is connected with power supply, is connected to described print
The described display lamp of printed circuit board 15 is bright, and at this moment the described plug 91 of USB element 90 can be inserted by user
Entering in described slotting cabin portion 141, such intelligent digital equipment is able to be powered by described USB power source socket 10.
It will be appreciated by those skilled in the art that, the electricity of USB described in this preferred embodiment of the present invention
Supply socket 10 not only can be waterproof, it is also possible to being to prevent other conductive liquids, the present invention is also not limited
System.
It is noted that have other electrical resistance elements in power supply owing to being also possible in described protection chamber 1000
Connecting, therefore, described USB power source socket 10 effectively prevents the described protection chamber 1000 of water entrance from avoiding described
Self short circuit of USB power source socket 10 causes outside fault, and then can also prevent water from entering described protection chamber
The electric shock accidents that the conductive body that may insert at turn-on power and described socket 126 in 1000 causes, thus,
Described USB power source socket 10 provides multistage waterproof construction, it is possible to waterproof electric-shock-resistant effectively.
It will be appreciated by those skilled in the art that, the described of the described USB power source socket 10 of the present invention inserts
Mouthfuls 126 tops that not only can be arranged at face-piece 12 described in preferred embodiment, in other embodiments,
Can also be arranged at other positions of described face-piece 12, the present invention is not limited thereto.
It will be appreciated by those skilled in the art that, the described USB power source socket 10 of the present invention not only may be used
To have the described socket 126 of USB form, it is also possible to there is other kinds of socket, described USB power source is inserted
Seat 10 can also combine on the USB power source socket that other types are the most common, and the present invention is not limited thereto.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as
Illustrate and be not limiting as the present invention.The purpose of the present invention is completely and be effectively realized.The function of the present invention and
Structural principle is shown the most in an embodiment and illustrates, without departing under described principle, and embodiments of the present invention
Can there be any deformation or amendment.
Claims (22)
1. a USB power source socket, it is characterised in that include at least one socket main body and at least one waterproof construction,
Described socket main body includes that at least one USB inserts cabin portion and at least one waterproof cover, and described USB inserts cabin portion and is received
In described waterproof cover, described waterproof construction forms at least one protection chamber, and described waterproof construction also includes at least one
Water repellent component, described water repellent component is used for preventing water from entering described protection intracavity.
2. USB power source socket as claimed in claim 1, wherein said waterproof construction also includes at least one side shell
At least one drain pan, described face-piece and described drain pan form described protection chamber, and described face-piece has at least one USB
Socket, described USB and described USB insert the corresponding setting in cabin portion, and described USB inserts cabin portion and is received
Cabin intracavity, the mutually isolated setting in each chamber, described slotting cabin is inserted at least the one of described waterproof cover.
3. USB power source socket as claimed in claim 2, wherein said water repellent component also includes at least one first
Sealing member, described first sealing member is arranged between described face-piece and described drain pan.
4. USB power source socket as claimed in claim 3, the circumferential edges of wherein said drain pan/face-piece also have to
A few edge protuberance, the circumferential edges of described face-piece/drain pan also has at least one edge groove, and described first seals
Part is housed inside in described edge groove and is close to described edge protuberance.
5. USB power source socket as claimed in claim 3, wherein said face-piece also includes that at least one side shell connects
Part, described face-piece connector has at least one side shell link slot, and described drain pan also includes at least one drain pan connector,
Described drain pan connector also has at least one drain pan connecting hole, described face-piece link slot and described drain pan connecting hole phase
Connect and connected by securing member locking.
6. USB power source socket as claimed in claim 5, wherein said face-piece link slot and described drain pan connect
Hole seals also by silica gel pressing.
7. USB power source socket as claimed in claim 2, wherein said water repellent component also includes at least one second
Sealing member, described second sealing member is arranged between described waterproof cover and described face-piece.
8. USB power source socket as claimed in claim 7, the inner surface of wherein said face-piece has at least one to be prevented
It is protruding that water hull groove and at least inserts cabin, the upper edge phase of the shape of described waterproof cover groove and described waterproof cover
Joining, USB described in the form fit that described slotting cabin is protruding inserts the edge in cabin portion, and described second sealing member is arranged at
In described waterproof cover groove, and it is close to the inner surface of described waterproof cover groove and the described top of described waterproof cover
Edge, thus the contact surface of described face-piece and described waterproof cover fits tightly.
9. USB power source socket as claimed in claim 7, the upper edge of wherein said waterproof cover has at least one
Waterproof cover groove, it is protruding that the inner surface of described face-piece has at least one waterproof cover, and described second sealing member is arranged at
In described waterproof cover groove, and it is protruding to be close to described waterproof cover, thus described face-piece and the contact of described waterproof cover
Face fits tightly.
10. USB power source socket as claimed in claim 2, wherein said USB power source socket also includes at least
One printed circuit board (PCB), the described USB of described socket main body inserts at least one pin in cabin portion and is inserted into described printing
In at least one pin insertion hole of circuit board, thus described socket main body and described printed circuit board (PCB) and power supply connect
Logical.
11. USB power source sockets as claimed in claim 10, the bottom of wherein said waterproof cover has with described
At least one protecting crust jack that pin is corresponding, described USB inserts the described pin in cabin portion through described protecting crust
Described protecting crust jack inserts the described pin insertion hole of described printed circuit board (PCB), and described USB inserts cabin portion and described
Printed circuit board (PCB) electrically connects.
12. USB power source sockets as claimed in claim 11, wherein said face-piece also includes at least one waterproof cover
Connector, described waterproof cover connector has at least one waterproof cover link slot, and described waterproof cover has quantity and institute
Stating at least one waterproof cover through hole that waterproof cover connector is corresponding, described printed circuit board (PCB) has quantity and described waterproof
At least one through hole that shell through hole is corresponding, the described waterproof cover of the described waterproof cover connector of described waterproof shell is even
The described through hole of access slot, the described waterproof cover through hole of described waterproof cover and described printed circuit board (PCB) is interconnected,
And connected by securing member locking.
13. USB power source sockets as claimed in claim 12, wherein said waterproof cover link slot, described waterproof
The described through hole of shell through hole and described printed circuit board (PCB) is tightly connected by silica gel pressing.
14. USB power source sockets as claimed in claim 11, wherein said water repellent component also includes at least one
Three sealing members, described 3rd sealing member is arranged between the bottom of described waterproof cover and described printed circuit board (PCB).
15. USB power source sockets as claimed in claim 14, the bottom of wherein said waterproof cover has at least one
Seal groove, described seal groove accommodates described 3rd sealing member, thus the bottom of described waterproof cover and described printing are electric
Road plate can fit tightly.
16. USB power source sockets as claimed in claim 15, wherein said 3rd sealing member is formed with at least one
Sealing member pin holes, described USB insert the described pin in cabin portion run through described waterproof cover described protecting crust jack,
The described sealing member pin holes of described 3rd sealing member and the described through hole of described printed circuit board (PCB), thus described
Socket main body and the electrical connection of described printed circuit board (PCB).
17. USB power source sockets as claimed in claim 15, wherein said 3rd sealing member is insulant system
Becoming, described USB inserts the described pin in cabin portion and closely runs through and the described protecting crust jack of described waterproof cover of fitting
And described 3rd sealing member.
18. USB power source sockets as claimed in claim 15, wherein said 3rd sealing member is insulant system
Become, and the described seal groove of tightly packed described waterproof cover, thus described 3rd sealing member is tightly connected described anti-
The bottom of water hull and described printed circuit board (PCB).
19. such as claim 14 to the USB power source socket as described in arbitrary in claim 18, and the wherein said 3rd
Sealing member is curable to be sealed glue.
20. such as claim 3 to the USB power source socket as described in arbitrary in claim 18, and wherein said first
Sealing member is silica gel water proof ring.
21. such as claim 7 to the USB power source socket as described in arbitrary in claim 18, and wherein said second
Sealing member is silica gel water proof ring.
22. such as claim 5 to the USB power source socket as described in arbitrary in claim 18, wherein said fastening
Part is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422262.6A CN105938956B (en) | 2016-06-15 | 2016-06-15 | USB power source socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422262.6A CN105938956B (en) | 2016-06-15 | 2016-06-15 | USB power source socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105938956A true CN105938956A (en) | 2016-09-14 |
| CN105938956B CN105938956B (en) | 2018-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610422262.6A Active CN105938956B (en) | 2016-06-15 | 2016-06-15 | USB power source socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105938956B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732556A (en) * | 2017-09-27 | 2018-02-23 | 深圳市安居物联网科技有限公司 | Waterproof socket |
| CN107889407A (en) * | 2017-12-07 | 2018-04-06 | 浙江昱扬电子实业有限公司 | A kind of power pack and its installation method |
| CN108206366A (en) * | 2016-12-16 | 2018-06-26 | 深圳市长盈精密技术股份有限公司 | A kind of water-proof metal housing |
| WO2019184304A1 (en) * | 2018-03-30 | 2019-10-03 | 安克创新科技股份有限公司 | Wire control assembly and wire control bluetooth headset |
| WO2019196582A1 (en) * | 2018-04-09 | 2019-10-17 | 安克创新科技股份有限公司 | Wire control assembly and wire-controlled bluetooth earphone |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI741311B (en) * | 2019-06-21 | 2021-10-01 | 飛宏科技股份有限公司 | Connector with waterproof structure and the manufacturing method |
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| DE202009001954U1 (en) * | 2009-03-10 | 2009-06-10 | Li, Shin-Nan | Waterproof connector |
| CN205565144U (en) * | 2016-04-18 | 2016-09-07 | 王桂兰 | Waterproof USB interface |
| CN206041087U (en) * | 2016-06-15 | 2017-03-22 | 深圳市中科电工科技有限公司 | USB supply socket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009001954U1 (en) * | 2009-03-10 | 2009-06-10 | Li, Shin-Nan | Waterproof connector |
| CN205565144U (en) * | 2016-04-18 | 2016-09-07 | 王桂兰 | Waterproof USB interface |
| CN206041087U (en) * | 2016-06-15 | 2017-03-22 | 深圳市中科电工科技有限公司 | USB supply socket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206366A (en) * | 2016-12-16 | 2018-06-26 | 深圳市长盈精密技术股份有限公司 | A kind of water-proof metal housing |
| CN107732556A (en) * | 2017-09-27 | 2018-02-23 | 深圳市安居物联网科技有限公司 | Waterproof socket |
| CN107889407A (en) * | 2017-12-07 | 2018-04-06 | 浙江昱扬电子实业有限公司 | A kind of power pack and its installation method |
| CN107889407B (en) * | 2017-12-07 | 2024-01-16 | 浙江昱扬电子实业有限公司 | Power supply box and installation method thereof |
| WO2019184304A1 (en) * | 2018-03-30 | 2019-10-03 | 安克创新科技股份有限公司 | Wire control assembly and wire control bluetooth headset |
| WO2019196582A1 (en) * | 2018-04-09 | 2019-10-17 | 安克创新科技股份有限公司 | Wire control assembly and wire-controlled bluetooth earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105938956B (en) | 2018-12-18 |
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| C10 | Entry into substantive examination | ||
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| IP01 | Partial invalidation of patent right |
Commission number: 4W111645 Conclusion of examination: Declare invalid claims 1, 4-8, 10, 17, and 19 of invention patent number 201610422262.6, and continue to maintain the validity of this patent on the basis of claims 2, 3, 9, 11-16, and 18 Decision date of declaring invalidation: 20210712 Decision number of declaring invalidation: 49977 Denomination of invention: USB power socket Granted publication date: 20181218 Patentee: SHENZHEN SKT ELECTRICAL TECHNOLOGY CO.,LTD. |