CN206041087U - USB supply socket - Google Patents
USB supply socket Download PDFInfo
- Publication number
- CN206041087U CN206041087U CN201620581123.3U CN201620581123U CN206041087U CN 206041087 U CN206041087 U CN 206041087U CN 201620581123 U CN201620581123 U CN 201620581123U CN 206041087 U CN206041087 U CN 206041087U
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- Prior art keywords
- waterproof cover
- usb
- power source
- socket
- face
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Abstract
A USB supply socket, including an at least receptacle body and an at least waterproof construction, receptacle body includes that an at least USB inserts a cabin portion and an at least waterproof cover, USB insert cabin portion held in in the waterproof cover, the waterproof construction forms an at least shield cavity, the waterproof construction still includes an at least water -proof component, water -proof component is used for preventing that water from getting into in the shield cavity. USB supply socket is waterproof protection against electric shock effectively.
Description
Technical field
This utility model is related to the socket with direct current supply interface, more particularly to the USB power source with USB
Socket, being capable of effectively waterproof electric-shock-resistant.
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 etc., be
The electrical equipment of power interface is provided for electrical equipment.In life, common socket is holes, three holes or four spring hole scokets.Work as appliance plug
Pin insertion socket jack in when, socket is by the circuit ON between electrical equipment and power supply, so that electrical equipment is able in power supply
Supply of electric power under normal work.In these sockets, USB socket is a kind of safety electricity-saving, the blanket socket with USB interface,
Including socket main body, USB female seats are provided with socket main body, gang switch and USB are provided with USB female seats;In socket
Charger module is provided with main body, the input of charger module is in parallel with the outfan of gang switch, its outfan it is positive and negative
Pole connection corresponding with the both positive and negative polarity of the power end of USB, the input of gang switch are connected with power supply.On existing market
USB socket has all kinds, includes straight-through USB socket (feature:Without button, there is no the USB of display lamp or tape light
Socket, the USB inside this socket directly are always maintained at contacting with family voltage, are always maintained at running, just quite similar to
Standby TV so that the life-span lowers significantly), band button USB socket (feature:Button is carried, the USB of display lamp is with or without
Socket, this outer USB socket with button, USB circuit break-make are integrated in a button, and when pressing the button, USB is just powered,
So that USB is without keeping contacting with family voltage always) and auto switching USB socket (feature:It is with or without display lamp, interior
Switch is put, that is, is inserted, extract then closing switch) etc..
Although existing USB socket type is a lot, existing USB socket does not have waterproof effect, enters when there is water accidentally
When entering in the jack of USB socket, which switches on power, when people goes contact again, it is likely that can cause electric shock accidentss, even if not sending out
Raw electric shock accidentss, are likely to because the entrance of water causes the short circuit inside USB socket and reduces the use of USB socket
Life-span.So, commercially, do not have a kind of USB socket be used safely in very much in environment with water.More specifically
Ground, because USB socket has the jack that can be contacted with the external world, when the liquid for having conduction, Ru Shui, oil, chemical reagent etc. are entered
When in jack, it is possible to produce electric leakage accident or Damage by Short Circuit.That is, existing USB socket, which is not suitable in kitchen
Used in the moist environment such as room, toilet, because in these environment, water easily enters the jack of USB socket.And,
USB socket is also not suitable for used in outdoor environment, because outdoor environment easily makes USB socket watered and wetting.
A kind of existing safeguard procedures are to configure compartment to USB socket, and when USB socket is not used, compartment will
The jack capping of USB power source socket, so as to prevent water or other liquid from entering jack.This is to using bringing inconvenience, Er Qie
Forget to close or imprudence open compartment and when exposing jack, can also exist water into jack generation accident.That is,
Existing USB socket does not all have a kind of mode of effective waterproof.
Utility model content
The purpose of this utility model is to provide a USB power source socket, being capable of effectively waterproof, it is to avoid water or other liquid
Body enters the USB power source socket.
Another object of the present utility model is to provide a USB power source socket, being capable of effectively protection against electric shock, it is to avoid described
The electric shock accidentss that USB power source socket causes.
Another object of the present utility model is to provide a kind of USB power source socket, and there is the USB power source socket waterproof to tie
Structure, so as to effectively waterproof electric-shock-resistant, it is to avoid electric shock accidentss that water or other liquid cause into the USB power source socket or
Person's short circuit accident.
Another object of the present utility model is to provide a kind of USB power source socket, and the socket main body includes an at least USB
Slotting cabin portion and at least a waterproof cover, the USB insert cabin portion be housed inside in the waterproof cover, the USB power source socket it is described
Waterproof construction can prevent water or other conducting liquids from entering the protection chamber, so as to the USB is electric with least one protection chamber
Supply socket is able to apply in environment with water.
Another object of the present utility model is to provide a kind of USB power source socket, the waterproof of the USB power source socket
Structure also includes that at least one side shell and an at least drain pan, the face-piece and the drain pan form the protection chamber.
Another object of the present utility model is to provide a kind of USB power source socket, and the waterproof construction includes that at least one prevents
Water assembly, the water repellent component are used to prevent water from entering the protection intracavity, so as to the USB power source socket effectively can be prevented
Water.
Another object of the present utility model is to provide a kind of USB power source socket, and the waterproof construction has multistage waterproof
Structure, so as to the USB power source socket being capable of effective waterproof.
Another object of the present utility model is to provide a kind of USB power source socket, and the water repellent component also includes at least one
First seal, the first seal are prevented from water and enter the protection by the junction of the face-piece and the drain pan
Chamber, so as to the USB power source socket being capable of effective waterproof.
Another object of the present utility model is to provide a kind of USB power source socket, and the water repellent component also includes at least one
Second seal, the second seal are prevented from the water at least one slotting chamber for inserting cabin portion into the USB and pass through the face
The junction of shell and the waterproof cover enters the protection intracavity, so as to the USB power source socket being capable of effective waterproof.
Another object of the present utility model is to provide a kind of USB power source socket, and the water repellent component also includes at least one
3rd sealing member, the 3rd sealing member are prevented from water and enter the protection intracavity from the waterproof cover, and prevent water from connecing
Touch and the USB inserts at least printed circuit board (PCB) of cabin portion electrical connection, so as to the USB power source socket being capable of effective waterproof.
Another object of the present utility model is to provide a kind of USB power source socket, and its simple structure is with low cost, is used
It is convenient, it is adapted to large-scale production and application.
To achieve these goals, this utility model provides a USB power source socket, including an at least socket main body and at least
One waterproof construction, the socket main body include that an at least USB inserts cabin portion and an at least waterproof cover, and the USB inserts cabin portion and is received
In the waterproof cover, the waterproof construction forms at least one and protects chamber, the waterproof construction also to include an at least water repellent component,
The water repellent component is used to prevent water from entering the protection intracavity.
In one embodiment, the waterproof construction also includes at least one side shell and an at least drain pan, the face-piece and described
Drain pan forms the protection chamber, and it is corresponding that there is the face-piece an at least USB, the USB and the USB to insert cabin portion
Arrange, the USB inserts at least one slotting cabin intracavity that cabin portion is housed inside the waterproof cover, and each slotting cabin chamber is mutually isolated to be set
Put.
In one embodiment, the water repellent component also includes an at least first seal, and the first seal is arranged at
Between the face-piece and the drain pan.
In one embodiment, the circumferential edges of the drain pan/face-piece also have an at least edge protuberance, the face-piece/drain pan
Circumferential edges also there is an at least edge groove, the first seal is housed inside in the edge groove and is close to the side
Edge is raised.
In one embodiment, the face-piece also includes at least one side shell connector, and the face-piece connector has at least one
Face-piece link slot, the drain pan also include an at least drain pan connector, and the drain pan connector also connects with an at least drain pan
Hole, the face-piece link slot are connected with the drain pan connecting hole and are connected by securing member locking.
In one embodiment, the face-piece link slot and the drain pan connecting hole are also sealed by silica gel pressing.
In one embodiment, the water repellent component also includes an at least second seal, and the second seal is arranged at
Between the waterproof cover and the face-piece.
In one embodiment, there is the inner surface of the face-piece an at least waterproof cover groove and at least to insert cabin projection, institute
The shape and the upper edge of the waterproof cover for stating waterproof cover groove matches, and USB described in the raised form fit in the slotting cabin is inserted
The edge in cabin portion, the second seal are arranged in the waterproof cover groove, and are close to the inner surface of the waterproof cover groove
With the upper edge of the waterproof cover, so as to the contact surface of the face-piece and the waterproof cover is brought into close contact.
In one embodiment, the upper edge of the waterproof cover has an at least waterproof cover groove, the inner surface of the face-piece
Raised with an at least waterproof cover, the second seal is arranged in the waterproof cover groove, and it is convex to be close to the waterproof cover
Rise, so as to the contact surface of the face-piece and the waterproof cover is brought into close contact.
In one embodiment, the USB power source socket also include an at least printed circuit board (PCB), the socket main body it is described
USB inserts an at least pin in cabin portion and is inserted in an at least pin insertion hole of the printed circuit board (PCB), so as to the socket main body
And the printed circuit board (PCB) and power on.
In one embodiment, the bottom of the waterproof cover has and the corresponding at least protecting crust jack of the pin, institute
State USB the pin in cabin portion is inserted through the described slotting of the protecting crust jack insertion printed circuit board (PCB) of the protecting crust
Foot jack, the USB insert cabin portion and printed circuit board (PCB) electrical connection.
In one embodiment, the face-piece also includes an at least waterproof cover connector, and the waterproof cover connector has extremely
A few waterproof cover link slot, the waterproof cover have quantity and the corresponding at least waterproof cover through hole of the waterproof cover connector,
The printed circuit board (PCB) has a quantity at least through hole corresponding with the waterproof cover through hole, and the described of the waterproof shell prevents
The waterproof cover link slot of water hull connector, the waterproof cover through hole of the waterproof cover and the institute of the printed circuit board (PCB)
State through hole to be interconnected, and connected by securing member locking.
In one embodiment, wherein the waterproof cover link slot, the waterproof cover through hole and the printed circuit board (PCB)
The through hole is tightly connected by silica gel pressing.
In one embodiment, the water repellent component also includes at least one the 3rd sealing member, and the 3rd sealing member is set
Between the bottom of the waterproof cover and the printed circuit board (PCB).
In one embodiment, the bottom of the waterproof cover has an at least seal groove, and the seal groove accommodates the described 3rd
Sealing member, so as to the waterproof cover bottom and the printed circuit board (PCB) can be brought into close contact.
In one embodiment, the 3rd sealing member is formed with an at least sealing member pin holes, and the USB inserts the institute in cabin portion
Pin is stated through the protecting crust jack of the waterproof cover, sealing member pin holes of the 3rd sealing member and described
The through hole of printed circuit board (PCB), so as to the socket main body and the printed circuit board (PCB) are electrically connected.
In one embodiment, the 3rd sealing member is made up of insulant, and the pin that the USB inserts cabin portion is tight
Through and the waterproof cover of fitting the protecting crust jack and the 3rd sealing member.
In one embodiment, the 3rd sealing member is made up of insulant, and the tightly packed waterproof cover is described
Seal groove, so as to the 3rd sealing member is tightly connected the bottom of the waterproof cover and the printed circuit board (PCB).
In one embodiment, the 3rd sealing member is curable to be sealed glue.
In one embodiment, the first seal is silica gel water proof ring.
In one embodiment, the second seal is silica gel water proof ring.
In one embodiment, the securing member is screw.
Description of the drawings
Fig. 1 is the schematic perspective view of the USB power source socket according to a preferred embodiment of the present utility model.
Fig. 2 is the top view of the USB power source socket according to above preferred embodiment of the present utility model.
Fig. 3 is sectional views of the Fig. 2 along a line A-A.
Fig. 4 is the schematic perspective view of the USB power source socket according to above preferred embodiment of the present utility model.
Fig. 5 is the decomposition explosion figure of the USB power source socket according to above preferred embodiment of the present utility model.
Fig. 6 is that the solid of a face-piece of the USB power source socket according to above preferred embodiment of the present utility model is shown
It is intended to.
Fig. 7 is the solid of a waterproof cover of the USB power source socket according to above preferred embodiment of the present utility model
Schematic diagram.
Specific embodiment
Hereinafter describe for disclosing this utility model so that those skilled in the art can realize this utility model.Hereinafter retouch
Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modifications.Retouch following
The ultimate principle of the present utility model defined in stating can apply to other embodiments, deformation program, improvement project, etc. Tongfang
Case and the other technologies scheme without departing from spirit and scope of the present utility model.
It will be understood by those skilled in the art that in exposure of the present utility model, term " longitudinal direction ", " horizontal ", " on ",
The orientation of the instruction such as D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position are closed
System is that, based on orientation shown in the drawings or position relationship, which is for only for ease of description this utility model and simplifies description, and not
Be indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore on
Term is stated it is not intended that to restriction of the present utility model.
It is understood that term " " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " " is no
It is understood that to be the restriction to quantity.
It is that the structure of a USB power source socket 10 according to a preferred embodiment of the present utility model is shown as shown in Figures 1 to 7
It is intended to.The USB power source socket 10 of this preferred embodiment of the present utility model can carry out direct current to mini electrical equipment
Power supply, by provide a USB elements 90, intelligent digital equipment such as mobile phone, panel computer, personal digital assistant, MP3, MP4,
The equipment such as portable power source, digital camera directly can be connected with the USB power source socket 10 by the USB elements 90 and be filled
Electricity, without external transducer or other chargers, so as to the USB power source socket of the present utility model is in power supply
The need for electricity of modern can be more met in combination.
The USB power source socket 10 includes an at least socket main body 14.It will be appreciated by those skilled in the art that,
In practical application, the USB power source socket 10 can include one, two, three or more described socket main bodies 14.It is described
Socket main body 14 is connected with a printed circuit board (PCB) 15, and the printed circuit board (PCB) 15 is connected with power supply.When the USB elements 90
After one plug 91 is inserted in a slotting chamber 1410 in a slotting cabin portion 141 of the socket main body 14, intelligent digital equipment can pass through
The USB elements 90 are able under the supply of electric power of power supply normal work or for its charging.That is, of the present utility model
In this preferred embodiment, the described slotting chamber 1410 in the described slotting cabin portion 141 of the socket main body 14 is first for accommodating the USB
The plug 91 of part 90, then, the pin 1411 in the slotting cabin portion 141 is electrically conductively with the printed circuit board (PCB) 15 even
Connect, so as to the circuit ON that will be connected between each smart machine and power supply of the USB elements, so as to smart machine can be just
Often work or be electrically charged.It will be appreciated by those skilled in the art that, the supply socket due to being USB Type, here
The slotting cabin portion 141 is that USB inserts cabin portion.
The USB power source socket 10 also includes a face-piece 12 and a drain pan 11, and the face-piece 12 is connected to the drain pan 11,
And form a protection chamber 1000.That is, the Socket casing 14 and the printed circuit board (PCB) 15 are contained in the face-piece 12
In the protection chamber 1000 formed with the drain pan 11, can stop that most of water enters the USB power source socket 10.Ability
The technical staff in domain is it is understood that according to the needs of actual electricity consumption, also accommodate relay, electricity in the protection chamber 1000
The electrical equipments such as force transducer, these electrical equipments can be connected with the printed circuit board (PCB) 15 realizes necessary use Electricity Functional,
As just citing in preferred embodiment of the present utility model, it is not limited thereto.
In this preferred embodiment of the present utility model, the face-piece 12 includes the face-piece body 120 with opening, described
Face-piece body 120 extends downwardly and is connected to the drain pan 11, the opening of the closed housing of the drain pan 11 120, that is to say, that
The face-piece 12 and the closure of the drain pan 11 form the protection chamber 1000.In other embodiments, or, the drain pan
11 have upwardly extending side wall, and the opening that the side wall of the drain pan 11 is closed by the panel 12 forms the protection chamber
1000.That is, the basis that the face-piece 12 and the drain pan 11 constitute the USB power source socket of the present utility model 10 is prevented
Water-bound, it will be appreciated by those skilled in the art that, the drain pan 11 in the above-mentioned formation protection chamber 1000 and described
The structure of face-piece 12 is only only for example, and can also be other rational structures, and this utility model is not limited thereto.
The protection chamber 1000 formed by the drain pan 11 and the face-piece 12 not only provide the socket main body 14,
The receiving space of the printed circuit board (PCB) 15 and other electrical resistance elements, the water-proof function also with basis.That is, working as
There is water to contact the USB power source socket 10, most water can not pass through the junction of the drain pan 11 and the face-piece 12
31 enter the protection chamber 1000.
The USB power source socket 10 also includes a first seal 13, and the first seal 13 is arranged at the bottom
Between shell 11 and the face-piece 12, so that the gap of junction 31 reaches minimum, that is, the protection chamber 1000 is improved
Sealing water resistance, prevents water from the protection chamber 1000 is entered from the gap of the junction 31.It is of the present utility model this
In individual preferred embodiment, the first seal 13 is implemented as an annular water proof ring, it is preferable that be made up of silica gel material.
Further, the circumferential edges of the drain pan 11 also have an edge protuberance 111, and the circumferential edges of the face-piece 12 also have
There is an edge groove 121, the first seal 13 is housed inside in the edge groove 121 of the face-piece 12, when described
When drain pan 11 and the face-piece 12 are joined together, the edge protuberance 111 of the drain pan 11 matches the face-piece 12
The edge groove 121 is simultaneously sealed in the first seal 13 in the edge groove 121 of the face-piece 12, so as to enter
One step reduces the gap of the junction 31 of the drain pan 11 and the face-piece 12, and then further increases the protection
The water resistance in chamber 1000.
Further, the face-piece 12 also includes a face-piece connector 123, and the face-piece connector 123 is arranged at described
The inner side of face-piece body 120, and there is a face-piece link slot 1230.The drain pan 11 also includes a drain pan connector 112, the bottom
Shell connector 112 is arranged at the inner side of the drain pan 11, and corresponding with the position of the face-piece connector 123, the bottom
Shell connector 112 also has a drain pan connecting hole 1120, when each edge of the face-piece 12 and the drain pan 11 connects,
The face-piece link slot 1230 is connected with the drain pan connecting hole 1120, so, is connected through the face-piece by providing screw
Access slot 1230 and the drain pan connecting hole 1120, so as to face-piece connector 123 and the drain pan connector 112 are locked, afterwards
By the silica gel pressing sealing drain pan connecting hole 1120, and then seal the protection chamber 1000.That is, close through silica gel
After sealing the drain pan connecting hole 1120, both can further reduce the gap of the junction 31 to prevent by the locking of screw
Water is entered from the junction 31, can be with the premise of the safety of the USB power source socket 10 is not affected, after mounting
Prevent water from entering in the protection chamber 1000 from the drain pan connecting hole 1120.In this preferred embodiment of the present utility model
In, the face-piece 12 includes four face-piece connectors 123, and the drain pan 11 includes four drain pan connectors 112, when
So, it will be appreciated by those skilled in the art that, the quantity of the face-piece connector 123 and the drain pan connector 112 exists
Here as just citing, this utility model is not limited thereto.
In order to the waterproof effect of the USB power source socket of the present utility model 10 is better described, more specifically, in this reality
With in this new preferred embodiment, the face-piece 12 also has an at least socket 126, and the described of the USB elements 90 inserts
The described slotting chamber in the 91 described slotting cabin portions 141 that the socket main body 14 is inserted by the sockets 126 of the face-piece 12
In 1410, an at least pin 1411 in the slotting cabin portion 141 is inserted into an at least pin insertion hole 150 of the printed circuit board (PCB) 15
It is interior, so as to the socket main body 14 is by the printed circuit board (PCB) 15 and power on, and then charges or carry for smart machine
For its normal work.It is noted that as shown in fig. 7, correspondingly, the bottom of a waterproof cover 142 of the socket main body 14
With an at least protecting crust jack 1423 corresponding with the pin 1411, the waterproof cover 142 is preferably insulant system
Into the pin 1411 in the slotting cabin portion 141 inserts the print through the protecting crust jack 1423 of the protecting crust 142
The pin insertion hole 150 of printed circuit board 15, so as to the slotting cabin portion 141 and the printed circuit board (PCB) 15 can be electrically connected.
That is, in this preferred embodiment of the present utility model, the described slotting chamber in the described slotting cabin portion 141 of the socket main body 14
1410 are used to accommodate the plug 91 of the USB elements 90, then, the pin 1411 in the slotting cabin portion 141 with it is described
Printed circuit board (PCB) 15 connects electrically conductively, so as to the circuit that will be connected between each smart machine and power supply of the USB elements
Connect, so as to smart machine normal work or can be electrically charged.
As shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, the face-piece 12 also includes an at least waterproof cover connector 124, the waterproof
Shell connector 124 has a waterproof cover link slot 1240, and the waterproof cover 142 has quantity and the waterproof cover connector 124
Corresponding waterproof cover through hole 1421, the printed circuit board (PCB) 15 have corresponding one of quantity and the waterproof cover through hole 1421
Through hole 151.The slotting cabin portion 141, the waterproof cover 142, and the printed circuit board (PCB) 15 be arranged at the face-piece 12 and institute
State in the protection chamber 1000 of the formation of drain pan 11, the slotting cabin portion 141 is arranged at the one of the waterproof cover 142 and inserts cabin chamber
In 1420, the waterproof cover 142 is correspondingly connected to the face-piece 12 and the printed circuit board (PCB) 15.That is, the face-piece
12nd, the waterproof cover 142, the printed circuit board (PCB) 15 and the drain pan 11 are sequentially distributed.The described of the waterproof shell 12 prevents
The waterproof cover link slot 1240 of water hull connector 124, the waterproof cover through hole 1421 of the waterproof cover 142 and described
The through hole 151 of printed circuit board (PCB) 15 is interconnected, and by through-connections such as screw locking connection, passes through after locking
Silica gel sealing connects, so as to the face-piece 12, the socket main body 14,11 correspondence of the printed circuit board (PCB) 15 and the drain pan
Be closely joined together, and then ensure the sealing in the protection chamber 1000.
Further, the USB power source socket 10 also includes a second seal 16, and the second seal 16 is arranged at
Between the inner side of the waterproof cover 142 and the panel 12.Specifically, as shown in fig. 6, the inner surface of the face-piece 12 has one
Waterproof cover groove 122 and one inserts cabin projection 125, the shape of the waterproof cover groove 122 and the upper edge of the waterproof cover 142
1422 match, so as to the upper edge 1422 of the waterproof cover 142 can be contained in the waterproof cover groove 122, institute
The edge that cabin portion 141 is inserted described in the form fit of slotting cabin projection 125 is stated, so as to work as the face-piece 12 and the waterproof cover 142
Surface can be fitted, and prevent the water into the socket 126 from entering by the connection gap of the face-piece 12 and the waterproof cover 142
Enter the protection chamber 1000.The second seal 16 is arranged in the waterproof cover groove 122, is close to the waterproof cover groove
The upper edge 1422 of 122 inner surface and the waterproof cover 142, so as to connecing for the face-piece 12 and the waterproof cover 142
Contacting surface is brought into close contact, and then improves the sealing in the protection chamber 1000.In other embodiments, can also be the waterproof cover
The inner surface that 142 upper edge 1422 has waterproof cover groove, the face-piece 12 has waterproof cover raised, and described second is close
Sealing 16 is arranged in the waterproof cover groove, and is close to the waterproof cover projection, so as to the face-piece 12 and the waterproof cover
142 contact surface is brought into close contact.Certainly, it will be appreciated by those skilled in the art that, the second seal 16 can be with
There are other set-up modes, this utility model is not limited thereto.Therefore, because the second seal 16 be brought into close contact it is described
Face-piece 12 and the waterproof cover 142, can not pass through the face-piece 12 and institute by the water of the socket 126 of the face-piece 12
The junction for stating waterproof cover 142 is entered in the protection chamber 1000, that is, further increases the USB power source socket 10
Water resistance.Preferably, the second seal 16 is implemented as silica gel material in this preferred embodiment of the present utility model
Waterproof washer made by material, its shape are matched with the waterproof cover groove 122.Certainly, those skilled in the art can manage
Solution, the shape for being implemented as the second seal 16 of silica gel waterproof washer are preferable to carry out in of the present utility model this
It is not limited thereto as just citing, this utility model in example.
Further, as shown in Figure 6 and Figure 7, the USB power source socket 10 also includes one the 3rd sealing member 17.It is described
3rd sealing member 17 is arranged between the bottom of the socket main body 14 and the printed circuit board (PCB) 15, so as to the socket main body
14 and the junction 32 of the printed circuit board (PCB) 15 can be sealed.That is, entering the slotting chamber 1410 or described slotting
Water in cabin chamber 1420 can not pass through the protecting crust jack 1423 or the socket main body 14 and the institute of the waterproof cover 142
The junction 32 for stating printed circuit board (PCB) 15 is entered in the protection chamber 1000, can not pass through the described anti-of the waterproof cover 142
Protective case jack 1423 touches the printed circuit board (PCB) 15, so as to further improve the socket main body 14 and the printed circuit
Sealing between plate 15, and then improve the sealing water resistance in the protection chamber 1000.More specifically, the waterproof cover 142
Bottom have a seal groove 1424, the seal groove 1424 accommodates the 3rd sealing member 17, so as to the waterproof cover 142
Bottom and the printed circuit board (PCB) 15 can be brought into close contact.It is noted that the 3rd sealing member 17 is formed with a sealing
Part pin holes 170, the pin 1411 in the slotting cabin portion 141 can run through the protecting crust jack of the waterproof cover 142
1423, the through hole 151 of the sealing member pin holes 170 and the printed circuit board (PCB) 15 of the 3rd sealing member 17,
So as to the socket main body 14 and the printed circuit board (PCB) 15 are electrically connected.3rd sealing member 17 is made up of insulant, institute
The pin 1411 for stating slotting cabin portion 141 is brought into close contact the protecting crust jack 1423 and described of the waterproof cover 142
The sealing member pin holes 170 of three sealing members 17, to prevent the water into the slotting chamber 1410 and the slotting cabin chamber 1420
Contact the printed circuit board (PCB) 15.It is noted that the 3rd sealing member 17 is insulant, the tightly packed waterproof
The seal groove 1424 of shell 142, that is to say, that the 3rd sealing member 17 seals the bottom of the waterproof cover 142 and described
Connection gap between printed circuit board (PCB) 15.Preferably, in this preferred embodiment of the present utility model, the 3rd sealing
Part 17 be implemented as it is curable be sealed glue, the waterproof is filled with liquid or semi-solid form first in forming process
Connection gap between the bottom of shell 142 and the printed circuit board (PCB) 15, is solidified afterwards, so as to ensure that the socket master
The sealing of the junction 32 of body 14 and the printed circuit board (PCB) 15.Certainly, it is worth mentioning at this point that, the 3rd sealing member
17 generation type, material and structure are in this preferred embodiment of the present utility model as just citing, this utility model
It is not limited thereto.
Therefore, by the first seal 13 that is arranged between the face-piece 12 and the drain pan 11, be arranged at institute
State the second seal 16 between face-piece 12 and the socket main body 14 and be arranged at the socket main body 14 and described
The 3rd sealing member 17 between printed circuit board (PCB) 15, water can not pass through the junction 31 of the face-piece 12 and the drain pan 11
Into the protection chamber 1000, and by the socket 126 of the face-piece 12 enter the slotting cabin portion 141 in water neither
Junction and the socket main body 14 and the printed circuit board (PCB) 15 of the face-piece 12 and the socket main body 14 can be passed through
Junction 32 enter the protection chamber 1000, also the printed circuit board (PCB) will not be contacted by the protecting crust jack 1423
15, and then the USB power source socket 10 has multistage waterproof construction, reaches effective waterproof effect.
It is noted that in this preferred embodiment of the present utility model, the socket main body 14 includes two institutes
State slotting cabin portion 141, two slotting cabin portions 141 have independent cavity respectively, that is to say, that 141 points of two slotting cabin portions
It is not accommodated in two independent described slotting cabin chambers 1420 of the waterproof cover 142, two slotting cabin chambers 1420 are mutually not
Connection, which can be with interior concave relief in same insulation shell, it is also possible to different insulant formed two it is independent
Insulation shell, is fitted together afterwards, and two slotting cabin portions 141 are respectively contained in each independent insulation shell.Change sentence
Talk about, insulation shell, or form two using different insulant that the waterproof cover 142 can be integrally formed
Independent insulation shell, is fitted together afterwards, and two slotting cabin portions 141 are placed in each of the waterproof cover 142 respectively
In independent described slotting cabin chamber 1420.Preferably, in this preferred embodiment of the present utility model, described in two, insert cabin portion 141
It is arranged side by side shoulder to shoulder, correspondingly, the waterproof cover 142 has two independent described slotting cabin chambers 1420 respectively, and mutually
Mutually do not connect, waterproof cover 142 described in concave relief Cheng Yu in which.Certainly, it will be appreciated by those skilled in the art that, relate to here
And described slotting cabin portion 141 quantity and set-up mode, the structure of the waterproof cover 142 and generation type etc. as just act
Example, this utility model are not limited thereto.
It is noted that in other embodiments, the USB power source socket 10 further includes display lamp, described
Display lamp is also connected electrically conductively with the printed circuit board (PCB) 15.As needed, the printed circuit board (PCB) 15 can also arrange electricity
Source switch, when the on and off switch in an ON state when, the printed circuit board (PCB) 15 is in running order, because the USB
Supply socket 10 is connected with power supply, and the display lamp for being connected to the printed circuit board (PCB) 15 is bright, and at this moment user can be by
The plug 91 of USB elements 90 is inserted in the slotting cabin portion 141, and such intelligent digital equipment is able to be inserted by the USB power source
Seat 10 is powered.
It will be appreciated by those skilled in the art that, USB power source described in this preferred embodiment of the present utility model
Socket 10 not only can be with waterproof, and can also be prevents other conductive liquids, this utility model to be not limited thereto.
It is noted that due to being also possible to have in the protection chamber 1000 other electrical resistance elements in power supply connection,
Therefore, the USB power source socket 10 effectively prevents water from avoiding the USB power source socket 10 itself short into the protection chamber 1000
Pass is risen outside failure, so can also prevent water from entering can at turn-on power and the socket 126 in the protection chamber 1000
The electric shock accidentss that the conductive body that can be inserted causes, so as to the USB power source socket 10 provides multistage waterproof construction, can
Effectively waterproof electric-shock-resistant.
It will be appreciated by those skilled in the art that, the socket of the USB power source socket of the present utility model 10
126 tops that can be not only arranged at face-piece 12 described in preferred embodiment, in other embodiments, can also be arranged at institute
The other positions of face-piece 12 are stated, this utility model is not limited thereto.
It will be appreciated by those skilled in the art that, the USB power source socket of the present utility model 10 not only can be with
The socket 126 with USB forms, can also have other kinds of socket, and the USB power source socket 10 can also be combined
On for example common USB power source socket of other types, this utility model is not limited thereto.
It should be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying drawing is only used as
Illustrate and be not intended to limit this utility model.The purpose of this utility model completely and is effectively realized.Work(of the present utility model
Energy and structural principle in embodiment show and illustrate, under without departing from the principle, embodiment of the present utility model
Can there are any deformation or modification.
Claims (22)
1. a USB power source socket, it is characterised in that including an at least socket main body and an at least waterproof construction, the socket master
Body includes that an at least USB inserts cabin portion and an at least waterproof cover, and the USB inserts cabin portion and is housed inside in the waterproof cover, described anti-
Water-bound forms at least one and protects chamber, the waterproof construction also to include an at least water repellent component, and the water repellent component is used to prevent
Water enters the protection intracavity.
2. USB power source socket as claimed in claim 1, wherein the waterproof construction also includes at least one side shell and an at least bottom
Shell, the face-piece and the drain pan form the protection chamber, and the face-piece has an at least USB, the USB and institute
State USB and insert the corresponding setting in cabin portion, the USB inserts at least one slotting cabin intracavity that cabin portion is housed inside the waterproof cover, each described
The mutually isolated setting in slotting cabin chamber.
3. USB power source socket as claimed in claim 2, wherein the water repellent component also includes an at least first seal, institute
State first seal to be arranged between the face-piece and the drain pan.
4. USB power source socket as claimed in claim 3, wherein the circumferential edges of the drain pan/face-piece also have an at least edge
Projection, the circumferential edges of the face-piece/drain pan also have an at least edge groove, and the first seal is housed inside the edge
Groove is interior and is close to the edge protuberance.
5. USB power source socket as claimed in claim 3, wherein the face-piece also includes at least one side shell connector, the face
Shell connector has at least one side shell link slot, and the drain pan also includes an at least drain pan connector, and the drain pan connector is also
With an at least drain pan connecting hole, the face-piece link slot is connected with the drain pan connecting hole and is connected by securing member locking
Connect.
6. USB power source socket as claimed in claim 5, wherein the face-piece link slot and the drain pan connecting hole also pass through silicon
Glue laminated closes sealing.
7. USB power source socket as claimed in claim 2, wherein the water repellent component also includes an at least second seal, institute
State second seal to be arranged between the waterproof cover and the face-piece.
8. USB power source socket as claimed in claim 7, wherein the inner surface of the face-piece have an at least waterproof cover groove and
At least one inserts cabin projection, and shape and the upper edge of the waterproof cover of the waterproof cover groove match, the slotting cabin projection
USB described in form fit inserts the edge in cabin portion, and the second seal is arranged in the waterproof cover groove, and is close to described anti-
The upper edge of the inner surface of water hull groove and the waterproof cover, so as to the contact surface of the face-piece and the waterproof cover is tight
Laminating.
9. USB power source socket as claimed in claim 7, wherein the upper edge of the waterproof cover has an at least waterproof cover recessed
Groove, the inner surface of the face-piece have an at least waterproof cover raised, and the second seal is arranged in the waterproof cover groove,
And it is close to the waterproof cover projection, so as to the contact surface of the face-piece and the waterproof cover is brought into close contact.
10. USB power source socket as claimed in claim 2, wherein the USB power source socket also includes an at least printed circuit
Plate, the USB of the socket main body are inserted an at least pin in cabin portion and are inserted at least pin of the printed circuit board (PCB) and insert
In hole, so as to the socket main body and the printed circuit board (PCB) and power on.
11. USB power source sockets as claimed in claim 10, wherein the bottom of the waterproof cover has and the pin is corresponding
An at least protecting crust jack, the USB plug in the protecting crust jack insertion institute of the pin in cabin portion through the protecting crust
The pin insertion hole of printed circuit board (PCB) is stated, the USB inserts cabin portion and printed circuit board (PCB) electrical connection.
12. USB power source sockets as claimed in claim 11, wherein the face-piece also includes an at least waterproof cover connector, institute
Waterproof cover connector is stated with an at least waterproof cover link slot, the waterproof cover has quantity corresponding with the waterproof cover connector
An at least waterproof cover through hole, the printed circuit board (PCB) has a quantity at least through hole corresponding with the waterproof cover through hole,
The waterproof cover link slot of the waterproof cover connector of the waterproof shell, the waterproof cover through hole of the waterproof cover with
And the through hole of the printed circuit board (PCB) is interconnected, and connected by securing member locking.
13. USB power source sockets as claimed in claim 12, wherein the waterproof cover link slot, the waterproof cover through hole and
The through hole of the printed circuit board (PCB) is tightly connected by silica gel pressing.
14. USB power source sockets as claimed in claim 12, wherein the water repellent component also includes at least one the 3rd sealing member,
3rd sealing member is arranged between the bottom of the waterproof cover and the printed circuit board (PCB).
15. USB power source sockets as claimed in claim 14, wherein the bottom of the waterproof cover has an at least seal groove, institute
State seal groove and accommodate the 3rd sealing member, so as to the waterproof cover bottom and the printed circuit board (PCB) can be brought into close contact.
16. USB power source sockets as claimed in claim 15, wherein the 3rd sealing member is formed with an at least sealing member pin
Hole, the USB insert the pin in cabin portion through the protecting crust jack of the waterproof cover, the 3rd sealing member it is described
The through hole of sealing member pin holes and the printed circuit board (PCB), so as to the socket main body and the printed circuit board (PCB) are electrically connected
Connect.
17. USB power source sockets as claimed in claim 15, wherein the 3rd sealing member is made up of insulant, the USB
The pin in slotting cabin portion closely run through and the waterproof cover of fitting the protecting crust jack and the 3rd sealing member.
18. USB power source sockets as claimed in claim 15, wherein the 3rd sealing member is made up of insulant, and closely
The seal groove of the waterproof cover is filled, so as to the 3rd sealing member is tightly connected the bottom of the waterproof cover and the print
Printed circuit board.
19. such as claim 14 it is arbitrary into claim 18 as described in USB power source socket, wherein the 3rd sealing member is for can
What is solidified is sealed glue.
20. such as claim 3 it is arbitrary into claim 6 as described in USB power source socket, wherein the first seal be silica gel
Water proof ring.
21. such as claim 7 it is arbitrary into claim 9 as described in USB power source socket, wherein the second seal be silica gel
Water proof ring.
22. such as claim 5 it is arbitrary into claim 6 as described in USB power source socket, wherein the securing member be screw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620581123.3U CN206041087U (en) | 2016-06-15 | 2016-06-15 | USB supply socket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620581123.3U CN206041087U (en) | 2016-06-15 | 2016-06-15 | USB supply socket |
Publications (1)
Publication Number | Publication Date |
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CN206041087U true CN206041087U (en) | 2017-03-22 |
Family
ID=58313244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620581123.3U Withdrawn - After Issue CN206041087U (en) | 2016-06-15 | 2016-06-15 | USB supply socket |
Country Status (1)
Country | Link |
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CN (1) | CN206041087U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105938956A (en) * | 2016-06-15 | 2016-09-14 | 深圳市中科电工科技有限公司 | USB power socket |
-
2016
- 2016-06-15 CN CN201620581123.3U patent/CN206041087U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105938956A (en) * | 2016-06-15 | 2016-09-14 | 深圳市中科电工科技有限公司 | USB power socket |
CN105938956B (en) * | 2016-06-15 | 2018-12-18 | 深圳市中科电工科技有限公司 | USB power source socket |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20181218 |
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AV01 | Patent right actively abandoned |