CN207166365U - Portable power supplies adapter - Google Patents
Portable power supplies adapter Download PDFInfo
- Publication number
- CN207166365U CN207166365U CN201721086808.1U CN201721086808U CN207166365U CN 207166365 U CN207166365 U CN 207166365U CN 201721086808 U CN201721086808 U CN 201721086808U CN 207166365 U CN207166365 U CN 207166365U
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- storage tank
- attaching plug
- pin
- connector assembly
- main body
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Abstract
The utility model discloses a kind of portable power supplies adapter；Winder including adapter main body, in adapter main body, in adapter main body adjusting the main control board of voltage and the attaching plug A outside adapter main body；Cable-through hole A is provided with the middle part of adapter main body upper surface；Winding has electric power connection line in winder；Electric power connection line winding end is connected with main control board, and end is stretched out from cable-through hole A and is connected with attaching plug A.Beneficial effect：When attaching plug A being inserted to when in the one of which jack in porous socket, pull electric power connection line, so as to there is certain distance between adapter main body and attaching plug A, i.e. so that adapter main body will not block other group of jack in porous socket so that the attaching plug of other group of jack grafting other electronic equipments in porous socket will not be hindered so that of the present utility model to use more convenient and hommization, and then, the utility model is practical, strong adaptability, and using effect is good.
Description
Technical field
Power supply adaptor technical field is the utility model is related to, specifically, is related to a kind of portable power supplies adapter.
Background technology
Power supply adaptor, as its name suggests, it is a kind of confession for being used for small portable electronic device and electronic apparatus etc.
Electric power conversion device.Its generally comprise housing, outside housing as the attaching plug of power input, outside housing
The voltage for being connected to attaching plug between connecting line of powering as the power supply connecting line of power supply output and in housing turns
Parallel operation part.Although, using extensively, it still has the defects of certain and deficiency for it.
Specifically, on the one hand, the volume of its housing is much larger than the volume of its attaching plug, and the position of its attaching plug
Immobilize, when being inserted to when in the one of which jack in porous socket, its housing is easily by other in porous socket
Group jack blocks, cause other group of jack in porous socket be not easy to grafting other electronic equipments attaching plug and it is corresponding to
Other power electronic equipments, and when being plugged with the attaching plug of other electronic equipments in porous socket, because between multigroup jack
Gap it is smaller, the housing of corresponding power supply adaptor is again larger, and the attaching plug of other electronic equipments can then fit with corresponding power supply
Orchestration offsets so that hampers the insertion of the attaching plug of corresponding power supply adaptor so that uses still inconvenient, the opposing party
Face, the position of the attaching plug of corresponding power supply adaptor immobilize so that are not easy to store when not in use so that take empty
Between, easily prick user and easily frayed, also, the attaching plug of corresponding power supply adaptor is not easy to be replaced with different shaped
Number and specification so that country variant and place can not be adapted to and used, at the same time, the end as the power supply connecting line of power supply output
Head and it is changeless so that can not be adapted to be inserted in the power supply interface of distinct electronic apparatuses and give distinct electronic apparatuses supply
Electricity.
Thereby, prior art has much room for improvement.
Utility model content
A kind of portable power supplies adapter that the purpose of this utility model is the deficiency for overcoming above-mentioned prior art and provided.
Technical scheme is used by the utility model solves prior art problem：A kind of portable power supplies adapter, including
Adapter main body, the winder in the adapter main body, in the adapter main body adjusting voltage
Main control board and the attaching plug A outside the adapter main body；
Wherein, offered in the middle part of the upper surface of the adapter main body and be through to its internal cable-through hole A；The spiral
Winding has electric power connection line in device；The winding end of the electric power connection line electrically connects with the main control board, and end is described in
Cable-through hole A stretches out and electrically connected with the bottom of the attaching plug A；
In original state, the electric power connection line is in winding state, and the bottom of the attaching plug A is connected to the mistake
Outside string holes A；When outwards pullling the attaching plug A, the electric power connection line can be drawn out close to the part of its end, with
Make the spacing between the attaching plug A and the adapter main body adjustable.
Above technical scheme is further elaborated below：
Preferably, offered in the middle part of the upper surface of the winder be through to its it is internal and with the cable-through hole A positions
Put relative cable-through hole B；Metallic channel is provided with around wherein portion in the winder, the interior middle part of the winder is installed with spiral
Spring, the fixing end of the spiral spring electrically connect with the main control board, stretching end extend to the metallic channel and with institute
The winding end electrical connection of electric power connection line is stated, the electric power connection line is wound in the metallic channel, and the electric power connection line
End passed from the cable-through hole B and extend out to outside the cable-through hole A and electrically connected with the bottom of the attaching plug A.
Preferably, the attaching plug A includes the connector assembly A of square body shape structure and is vertically erected on the connector assembly A
The two pin A at top；
Wherein, the end of the electric power connection line penetrates in the connector assembly A from the bottom surface of the connector assembly A and with two
The connection end of the pin A is connected；The middle part of the upper surface of the adapter main body caves inward to be formed around the cable-through hole A
There is a recessed rank；
In original state, the electric power connection line is in winding state, the bottom surface and bottom side of the wall card of the connector assembly A
It is placed in the recessed rank, so that the connector assembly A is by the recessed spacing fixation of rank.
Preferably, the middle part of the connector assembly A of square body shape structure top surface is offered downwards described in a width and two
The storage tank A that pin A length is adapted；The inside phase with the connector assembly A is offered on the left of the bottom land of the storage tank A
The notch of connection；A rotating shaft A, the front end of the rotating shaft A and the storage tank A are connected between the two pin A middle lower end
Preceding inwall left pivot movement connection, the rear end of the rotating shaft A is connected with the left pivot movement of the rear inwall of the storage tank A；Two
The lower end of the pin A is stretched into the connector assembly A from the notch and is connected with the electric power connection line；
When the rotation rotating shaft A is extremely so that two pin A right side on the right side of the bottom land of the storage tank A with offseting
When, the two pin A are contained in the storage tank A.
Preferably, in addition to the attaching plug B one to change；
Wherein, the attaching plug B include top provided with pin B connector assembly B and located at the connector assembly B bottoms can
Adaptation is fastened in the electrical jamming seat of the storage tank A；
When it is described electrically jamming seat be fastened in the storage tank A so that be contained in the storage tank A two described in
When pin A offsets, the attaching plug B and attaching plug A is electrically connected with.
Preferably, the right side of the connector assembly A offers the mouth excessively being connected with the storage tank A；The storage tank A
The right side central of bottom land be installed with a clamping block；When the two pin A are contained in the storage tank A, the two pin A
There is certain interval, and the two pin A are corresponded to and the clamping block between corresponding and described storage tank A antetheca and rear wall
There is certain interval between antetheca and rear wall；
The electrically jamming seat includes horizontal preceding U-shaped card firmware, the horizontal rear U-shaped card firmware opening towards left side
And it is connected to the connecting plate between the horizontal preceding U-shaped card firmware right-hand member and the horizontal rear U-shaped card firmware right-hand member；
The inwall of the preceding U-shaped card firmware is provided with preceding electroconductive elastic sheet, and the inwall of the rear U-shaped card firmware is provided with rear conductive bullet
Piece；
When the electrically jamming seat is slided in the storage tank A from the mouth of crossing, so that the preceding U-shaped card firmware and institute
When stating rear U-shaped card firmware and being correspondingly arranged in collecting to outside the two pin A in the storage tank A, the preceding electroconductive elastic sheet with
The pin A anterior located at the connector assembly A offsets, and the rear electroconductive elastic sheet is with being located at the described of the connector assembly A rear portions
Pin A offsets；The antetheca of the preceding U-shaped card firmware and the antetheca of the storage tank A offset patch, after the preceding U-shaped card firmware
The antetheca of wall and the clamping block offsets patch；The antetheca of U-shaped card firmware and the rear wall of the clamping block offset patch after described, described
The rear wall of U-shaped card firmware and the storage tank A rear wall offset patch afterwards.
Preferably, caved inward on the left of the left side of the antetheca of the clamping block and rear wall and be symmetrically provided with neck A；It is described
The left side of the antetheca of the left side of the rear wall of preceding U-shaped card firmware and the rear U-shaped card firmware is outstanding to be symmetrically provided with card convex A；
When the electrically jamming seat is slided in the storage tank A from the mouth of crossing, so that the preceding U-shaped card firmware and institute
When stating rear U-shaped card firmware and being correspondingly arranged in collecting to outside the two pin A in the storage tank A, the two card convex A are corresponding to be blocked
It is placed in the two neck A, the attaching plug B is fixed.
Preferably, the attaching plug B advises plug, U.S. rule plug, English for middle rule plug, Australia and advises plug or sundial plug.
Preferably, the adapter main body is square body shape structure, a left side for the adapter main body of square body shape structure
Upper angle and the upper right corner symmetrically offer arc accommodating groove, are equipped with arc in the two arc accommodating grooves respectively and grab ear, two institutes
State arc and grab the corresponding upper end inwall with the two arc accommodating grooves in upper end of ear and be rotatablely connected by rotating shaft B, lower end it is corresponding and
The bottom land of the two arc accommodating grooves has certain interval；
When around the two rotating shaft B, two arcs of corresponding rotation grab ear upwards, two arcs are formed as between grabbing ear
To the material winds portion of wound wire.
Preferably, the bottom surface of the adapter main body is provided with multiple USB output interfaces and an at least TYPE-C interfaces；It is more
The connection end of the individual USB output interfaces and the connection end of at least one TYPE-C interfaces are respectively connecting to the governor circuit
Plate.
The beneficial effects of the utility model are：
One, a kind of portable power supplies adapter provided by the utility model, in the specific implementation, are fitted in traditional power supply
The winder is had additional on the basis of orchestration, on the one hand, when outwards pullling the attaching plug A, the electric power connection line
Can be drawn out close to the part of its end so that the spacing between the attaching plug A and the adapter main body is adjustable,
In this way, being inserted to when by the attaching plug A when in the one of which jack in porous socket, the electric power connection line is pullled,
So as to have certain distance between the adapter main body and the attaching plug A, that is, the adapter main body will not be hidden
Other group of jack kept off in porous socket so that other group of jack grafting other electronic equipments in porous socket will not be hindered
Attaching plug and it is corresponding give other power electronic equipments, on the other hand, when being plugged with other electronic equipments in porous socket
During attaching plug, the electric power connection line is equally pullled, so as to have one between the adapter main body and the attaching plug A
Set a distance, that is, the attaching plug of other electronic equipments will not be offseted with the adapter main body so that institute will not be hampered
State attaching plug A insertion so that it is of the present utility model using more convenient and hommization, at the same time, outwards pullling institute
Attaching plug A is stated, during so as to have at regular intervals between the attaching plug A and the adapter main body, that is, causes this practicality
New entire length is adjustable so that and it can be adapted to and be connected between distant socket and electronic equipment, and then, the utility model
Practical, strong adaptability, using effect is good.
Secondly, in the technical program, on the one hand, when rotate the rotating shaft A to so that the two pin A right side with
When being offseted on the right side of the bottom land of the storage tank A, the two pin A are contained in the storage tank A, in this way, to realize
Two pin A storage so that space is not take up when not in use, will not prick user and is not easy frayed, another aspect,
The utility model also includes the attaching plug B one to change, and when in use, the two pin A is contained in into the storage tank
A, the electrical jamming seat of the attaching plug B bottoms is directly fastened in the storage tank A so that with the two pin A phases
Support, that is, the attaching plug B and attaching plug A is electrically connected with so that can be taken by the attaching plug B
Electricity, and the attaching plug B can be middle rule plug, Australia advises plug, U.S. advises plug, English advises plug or sundial plug etc. so that
It can meet that country variant and place use, in this way, make it that the utility model practicality is stronger, using effect is more preferable.
Thirdly, in the present embodiment, on the one hand, when around the two rotating shaft B upwards correspond to rotate two arcs grab ear when,
Two arcs grab the material winds portion be formed as between ear to wound wire so that it are easy to wind electric power connection line, so that
The required electric power connection line used do not show in disorder, do not knot and be easy to when not in use storage property it is good without space-consuming, separately
On the one hand, the bottom surface of the adapter main body is provided with multiple USB output interfaces being connected with the main control board and extremely
Few TYPE-C interfaces so that more of grafting can be corresponded to simultaneously and carry the power supply connecting line of USB joint and with TYPE-C joints
Power supply connecting line, with enabled adaptation to multiple different power electronic equipments, and then, the utility model adaptability is stronger, uses
Effect can reach optimal.
Brief description of the drawings
Fig. 1 is the overall structure diagram one of the utility model portable power supplies adapter；
Fig. 2 is overall structure diagram two of the utility model portable power supplies adapter when removing the attaching plug B；
Fig. 3 is overall structure diagram three of the utility model portable power supplies adapter when removing the attaching plug B；
Fig. 4 is overall exploded view of the utility model portable power supplies adapter when removing the attaching plug B；
Fig. 5 is use state figure one of the utility model portable power supplies adapter when removing the attaching plug B；
Fig. 6 is use state figure two of the utility model portable power supplies adapter when removing the attaching plug B；
Fig. 7 is use state figure three of the utility model portable power supplies adapter when removing the attaching plug B；
Fig. 8 is the overall structure diagram one of the attaching plug B in the utility model embodiment；
Fig. 9 is the overall structure diagram two of the attaching plug B in the utility model embodiment；
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Drawing reference numeral：
Adapter main body 10；
Cable-through hole A101；Recessed rank 102；Arc accommodating groove 103；Arc grabs ear 104；Rotating shaft B105；USB output interfaces 106；
TYPE-C interfaces 107；
Winder 20；
Cable-through hole B201；Metallic channel 202；
Main control board 30；
Attaching plug A40；
Connector assembly A401；Storage tank A4011；Front bayonet slot B40111；Neck B40112 afterwards；Notch 4012；Depressed part 4013；
Insulate occlusion part 4014；Pin A402；Rotating shaft A403；Clamping block 404；Front bayonet slot A4041；Neck A4042 afterwards；
Electric power connection line 50；
Attaching plug B60；
Connector assembly B601；Electrical jamming seat 602；Preceding U-shaped card firmware 6021；Preceding card convex A60211；Preceding card convex B60212；Afterwards
U-shaped card firmware 6022；Card convex A60221 afterwards；Card convex B60222 afterwards；Connecting plate 6023.
Embodiment
The technical solution of the utility model is described in detail below with reference to drawings and the specific embodiments, to become apparent from, directly
See ground and understand invention essence of the present utility model.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9；
A kind of portable power supplies adapter provided by the utility model, including adapter main body 10, located at the adapter
Winder 20 in main body 10, in the adapter main body 10 adjusting the main control board 30 of voltage and located at institute
State the attaching plug A40 outside adapter main body 10；
Wherein, offered in the middle part of the upper surface of the adapter main body 10 and be through to its internal cable-through hole A101；Institute
Stating winding in winder 20 has electric power connection line 50；The winding end of the electric power connection line 50 is electrically connected with the main control board 30
Connect, end is stretched out from the cable-through hole A101 and electrically connected with the bottom of the attaching plug A40；
In original state, the electric power connection line 50 is in winding state, and the bottom of the attaching plug A40 is connected to institute
State outside cable-through hole A101；When outwards pullling the attaching plug A40, the part of its close end of the electric power connection line 50
It can be drawn out, so that the spacing between the attaching plug A40 and the adapter main body 10 is adjustable.
Based on described above, it is to be understood that a kind of portable power supplies adapter provided by the utility model, specific
During implementation, the winder 20 is had additional on the basis of traditional power supply adaptor.
On the one hand, when outwards pullling the attaching plug A40, the part of its close end of the electric power connection line 50
It can be drawn out, so that the spacing between the attaching plug A40 and the adapter main body 10 is adjustable, in this way, when by described in
Attaching plug A40 is inserted to when in the one of which jack in porous socket, pulls the electric power connection line 50, so that described suitable
There is certain distance between adapter body 10 and the attaching plug A40, that is, the adapter main body 10 will not be blocked
Other group of jack in porous socket so that the electricity of other group of jack grafting other electronic equipments in porous socket will not be hindered
Source plug and corresponding give other power electronic equipments.
On the other hand, when being plugged with the attaching plug of other electronic equipments in porous socket, the power supply is equally pullled
Connecting line 50, so as to have certain distance between the adapter main body 10 and the attaching plug A40, that is, cause other electronics
The attaching plug of equipment will not offset with the adapter main body 10 so that the insertion of the attaching plug A40 will not be hampered,
So that of the present utility model use more convenient and hommization.
At the same time, the attaching plug A40 is outwards being pullled, so that the attaching plug A40 and the adapter master
When having at regular intervals between body 10, that is, cause the utility model entire length it is adjustable so that can be adapted to be connected to it is distant
Socket and electronic equipment between.
And then the utility model is practical, strong adaptability, using effect is good.
It is emphasized that in the specific implementation, offer and be through in it in the middle part of the upper surface of the winder 20
Portion and the cable-through hole B201 relative with the cable-through hole A101 positions；In the winder 20 metallic channel is provided with around wherein portion
202, the interior middle part of the winder 20 is installed with spiral spring (not shown), the fixing end of the spiral spring (not shown) with
The main control board 30 electrically connects, stretching end extend to the metallic channel 202 and with the winding end of the electric power connection line 50
Electrical connection, the electric power connection line 50 are wound in the metallic channel 202, and the end of the electric power connection line 50 is from the mistake
String holes B201 is passed and is extend out to outside the cable-through hole A101 and electrically connected with the bottom of the attaching plug A40.
Also, in the technical program, the attaching plug A40 including square body shape structure connector assembly A401 and vertical
Two pin A402 being erected at the top of the connector assembly A401；
Wherein, the end of the electric power connection line 50 penetrates the connector assembly A401 from the bottom surface of the connector assembly A401
It is interior and be connected with two pin A402 connection end；The middle part of the upper surface of the adapter main body 10 is around the cable-through hole
A101 caves inward formed with a recessed rank 102；
In original state, the electric power connection line 50 is in winding state, the bottom surface of the connector assembly A401 and lower end
Side wall is placed in the recessed rank 102, so that the connector assembly A401 is by the recessed 102 spacing fixation of rank.
In this way, because the connector assembly A401 is by the recessed 102 spacing fixation of rank, the attaching plug need not pullled
During A40, that is, the attaching plug A40 is caused to be not easy to shift.
It should be noted that in the technical program, the middle part of the connector assembly A401 of square body shape structure top surface
Offer the storage tank A4011 that a width is adapted with two pin A402 length downwards；The groove of the storage tank A4011
The notch 4012 being connected with the inside of the connector assembly A401 is offered on the left of bottom；The two pin A402 middle lower end it
Between be connected with a rotating shaft A403, the front end of the rotating shaft A403 is connected with the left pivot movement of the preceding inwall of the storage tank A4011,
The rear end of the rotating shaft A403 is connected with the left pivot movement of the rear inwall of the storage tank A4011；Under the two pin A402
End is stretched into the connector assembly A401 from the notch 4012 and is connected with the electric power connection line 50；
When the rotation rotating shaft A403 is to so that the two pin A402 right side and the bottom land of the storage tank A4011
Right side when offseting, the two pin A402 are contained in the storage tank A4011.
In this way, to realize two pin A402 storage so that be not take up space when not in use, will not prick and make
User and it is not easy frayed.
Further, in the technical program, the utility model also includes the attaching plug B60 one to change；
Wherein, the attaching plug B60 is including connector assembly B601 of the top provided with pin B and located at the connector assembly B601
Bottom is adapted to the electrical jamming seat 602 for being fastened in the storage tank A4011；
When it is described electrically jamming seat 602 be fastened in the storage tank A4011 so that with being contained in the storage tank
When the two pin A402 in A4011 offset, the attaching plug B60 and attaching plug A40 is electrically connected with.
In the specific implementation, the right side of the connector assembly A401 offers the mistake being connected with the storage tank A4011
Mouthful；The right side central of the bottom land of the storage tank A4011 is installed with a clamping block 404；Institute is contained in the two pin A402
When stating in storage tank A4011, the two pin A402 correspond to be had necessarily between the antetheca and rear wall of the storage tank A4011
Gap, and the two pin A402 correspondingly have certain interval between the antetheca and rear wall of the clamping block 404；
The electrically jamming seat 602 includes horizontal preceding U-shaped card firmware 6021, the horizontal rear U opening towards left side
Type holding firmware 6022 and it is connected to the horizontal preceding right-hand member of U-shaped card firmware 6021 and the horizontal rear U-shaped card firmware 6022
Connecting plate 6023 between right-hand member；
The inwall of the preceding U-shaped card firmware 6021 is leading provided with the wherein plug B's for being connected to the connector assembly B601
Electric shell fragment (not shown), the inwall of the rear U-shaped card firmware 6022 is provided with another plug B's for being connected to the connector assembly B601
Electroconductive elastic sheet (not shown) afterwards；
When the electrically jamming seat 602 is slided in the storage tank A4011 from the mouth of crossing, so that the preceding U-shaped card
Firmware 6021 and rear corresponding be arranged in of U-shaped card firmware 6022 are housed to two pins in the storage tank A4011
When outside A402, the preceding electroconductive elastic sheet (not shown) located at the anterior pin A402 of the connector assembly A401 with offseting, institute
Rear electroconductive elastic sheet (not shown) is stated to offset with the pin A402 located at the connector assembly A401 rear portions；The preceding U-shaped card is consolidated
The antetheca of part 6021 and the storage tank A4011 antetheca offset patch, the rear wall of the preceding U-shaped card firmware 6021 and the clamping
The antetheca of block 404 offsets patch；The antetheca of U-shaped card firmware 6022 and the rear wall of the clamping block 404 offset patch after described, after described
The rear wall of U-shaped card firmware 6022 and the storage tank A4011 rear wall offset patch.
Preferably, caved inward on the left of the left side of the antetheca of the clamping block 404 and rear wall and be symmetrically provided with neck A；
The left side of the antetheca of the left side of the rear wall of the preceding U-shaped card firmware 6021 and the rear U-shaped card firmware 6022 is outstanding symmetrical
Be provided with card convex A；
When the electrically jamming seat 602 is slided in the storage tank A4011 from the mouth of crossing, so that the preceding U-shaped card
Firmware 6021 and rear corresponding be arranged in of U-shaped card firmware 6022 are housed to two pins in the storage tank A4011
When outside A402, the two card convex A are correspondingly placed in the two neck A, and the attaching plug B60 is fixed.
Preferably, the attaching plug B60 is middle rule plug, Australia advise plug, U.S. rule plug, English advises plug or sundial is inserted
Head.
Certainly, the attaching plug B60 is alternatively arranged as the conversion products of other global region plugs, so that the utility model
Applied to global.
So, on the one hand, when in use, the two pin A402 are contained in the storage tank A4011, by the power supply
The electrical jamming seat 602 of plug B60 bottoms is directly fastened in the storage tank A4011 so that with the two pin A402 phases
Support, that is, the attaching plug B60 and the attaching plug A40 be electrically connected with so that can by the attaching plug B60 come
Power taking is carried out, and the attaching plug B60 can advise plug, U.S. rule plug, English rule plug or sundial plug etc. for middle rule plug, Australia
Deng so that it can meet that country variant and place use.
On the other hand, the electrical jamming seat 602 of the attaching plug B60 bottoms is being fastened in the storage tank A4011
When interior, the two card convex A are correspondingly placed in the two neck A, and the attaching plug B60 is fixed, in this way, causing
The attaching plug B60 will not be released in left-right direction.
Specifically, caved inward on the left of the antetheca of the clamping block 404 provided with front bayonet slot A4041；The clamping block 404
Rear wall on the left of cave inward provided with rear neck A4042 with the symmetrical settings of front bayonet slot A4041；The preceding U-shaped card
The outstanding preceding card convex A60211 being provided with suitable for front bayonet slot A4041 described in holding in left side of the rear wall of firmware 6021；U after described
The left side of the antetheca of type holding firmware 6022 is outstanding to be provided with and is suitable to holding institute with the preceding symmetrical settings of card convex A60211
State rear neck A4042 rear card convex A60221；
And in the specific implementation, the bottom of antetheca and the bottom of rear wall of the storage tank A4011 are distinguished in left-right direction
Offer a neck B, the bottom of the antetheca of the preceding U-shaped card firmware 6021 and it is described after U-shaped card firmware 6022 rear wall under
Portion is outstanding in left-right direction to be symmetrically provided with card convex B；
When the electrically jamming seat 602 is slided in the storage tank A4011 from the mouth of crossing, so that the preceding U-shaped card
Firmware 6021 and rear corresponding be arranged in of U-shaped card firmware 6022 are housed to two pins in the storage tank A4011
When outside A402, the two card convex B are then corresponded to and are placed in the two neck B, and the attaching plug B60 is by further spacing solid
It is fixed, in this way, causing the attaching plug B60 not release along the vertical direction.
And then as entirety, when the attaching plug B60 and attaching plug A40 is electrically connected with, the power supply is inserted
Head B60 connectivities are good, will not release and shift so that use reliability is good.
Specifically, the bottom of the antetheca of the storage tank A4011 offers a front bayonet slot B40111 in left-right direction, it is described
The bottom of storage tank A4011 rear wall offers the rear neck of one and the symmetrical settings of front bayonet slot B40111 in left-right direction
B40112；Outstanding be provided with is suitable to preceding card described in holding in left-right direction for the bottom of the antetheca of the preceding U-shaped card firmware 6021
Groove B40111 preceding card convex B60212；The bottom of the rear wall of U-shaped card firmware 6022 is outstanding in left-right direction after described is provided with
Rear card convex B60222 suitable for rear neck B40112 described in holding；
Further, in the specific implementation, in the technical program, the adapter main body 10 is square body shape knot
Structure, the upper left corner and the upper right corner of the adapter main body 10 of square body shape structure symmetrically offer arc accommodating groove 103, and two
Arc is equipped with the arc accommodating groove 103 respectively and grabs ear 104, the upper end that two arcs grab ear 104 corresponds to and described in two
The upper end inwall of arc accommodating groove 103 is rotatablely connected by rotating shaft B105, the corresponding groove with the two arc accommodating grooves 103 in lower end
Bottom has certain interval；
When around the two rotating shaft B105 upwards correspond to rotate two arcs grab ear 104 when, two arcs grab ear 104 it
Between be formed as material winds portion to wound wire.
And in the specific implementation, the bottom surface of the adapter main body 10 is provided with multiple USB output interfaces 106 and at least one
TYPE-C interfaces 107；The connection end of multiple USB output interfaces 106 and the connection end of at least one TYPE-C interfaces 107
It is respectively connecting to the main control board 30.
So, on the one hand, when around the two rotating shaft B105, two arcs of corresponding rotation grab ear 104 upwards, described in two
Arc grabs the material winds portion be formed as between ear 104 to wound wire so that is easy to wind electric power connection line 50, so that institute
The electric power connection line 50 needed to use it is not aobvious it is in disorder, do not knot and be easy to when not in use storage property it is good without space-consuming.
On the other hand, the bottom surface of the adapter main body 10, which is provided with, multiple is connected with the main control board 30
USB output interfaces 106 and at least a TYPE-C interfaces 107 so that more power supplies with USB joint of grafting can be corresponded to simultaneously and connected
Wiring and the power supply connecting line with TYPE-C joints, with enabled adaptation to multiple different power electronic equipments.
And then the utility model adaptability is stronger, using effect can reach optimal.
You need to add is that in the specific implementation, the front bayonet slot A4041, rear neck A4042, preceding card convex A60211 and
Card convex A60221 cross section is in half-moon-shaped structure, the rear portion of the preceding U-shaped card firmware 6021 and the rear U-shaped card after described
The front portion of firmware 6022 is respectively provided with certain elasticity, makes it easier to holding and disengaging.
Supplement is needed further exist for, in the specific implementation, multiple USB outputs being connected with the main control board 30
The output voltage of interface 106 is preferably identical voltage, and both preferably 5V output voltages, so as to be easy to be selected according to charge requirement
One uses or multiple uses simultaneously.
Further you need to add is that, in the specific implementation, the front end face and rear end face of the connector assembly A401 are distinguished
Cave inward and be easy to the depressed part 4013 held formed with one so that the utility model skid resistance when hand is taken is good and anti-dropout
It is good.
Also, in the specific implementation, the upper edge of the front end face of the connector assembly A401 and the upper edge of rear end face are outside respectively
It is integrally formed so that the insulation occlusion part 4014 of block with its to be arranged in the prominent part of one so that holding the recessed of the connector assembly A401
During the portion 4013 of falling into, user's finger is set so that avoiding user's finger from touching the two pin A402 and getting an electric shock with gear, so that
The utility model safety in utilization is good.
In summary, the utility model overall structure is simple, easily implements, easy to operate, practical, specificity is strong, is tying
In the improvement of structure and the improvement of technology, it need not increase too many cost so that the utility model necessarily has good city
Field promotional value, the utility model can be very welcome, can effectively be popularized.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits patent protection model of the present utility model
Enclose, the conversion of every equivalent structure made using the utility model specification and accompanying drawing content or equivalent process, or directly or
Other related technical areas are used in indirectly, are similarly included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. portable power supplies adapter, it is characterised in that：Spiral including adapter main body, in the adapter main body Device, in the adapter main body adjusting the main control board of voltage and the power supply outside the adapter main body Plug A；Wherein, offered in the middle part of the upper surface of the adapter main body and be through to its internal cable-through hole A；In the winder Winding has electric power connection line；The winding end of the electric power connection line electrically connects with the main control board, and line is crossed in end from described Hole A stretches out and electrically connected with the bottom of the attaching plug A.
- 2. portable power supplies adapter according to claim 1, it is characterised in that：Opened in the middle part of the upper surface of the winder Provided with cable-through hole B that be through to its inside and relative with the cable-through hole location A；It is provided with the winder around wherein portion Metallic channel, the interior middle part of the winder are installed with spiral spring, fixing end and the main control board of the spiral spring Electrical connection, stretching end extend to the metallic channel and electrically connected with the winding end of the electric power connection line, the electric power connection line Wind in the metallic channel, and the end of the electric power connection line passes from the cable-through hole B and extend out to the cable-through hole A Electrically connected outside with the bottom of the attaching plug A.
- 3. portable power supplies adapter according to claim 2, it is characterised in that：The attaching plug A includes square body shape The connector assembly A of structure and two pin A being vertically erected at the top of the connector assembly A；Wherein, the end of the electric power connection line penetrated from the bottom surface of the connector assembly A in the connector assembly A and with described in two Pin A connection end is connected；The middle part of the upper surface of the adapter main body caves inward formed with one around the cable-through hole A Recessed rank；In original state, the electric power connection line is in winding state, and the bottom surface and bottom side of the wall of the connector assembly A are placed in In the recessed rank, so that the connector assembly A is by the recessed spacing fixation of rank.
- 4. portable power supplies adapter according to claim 3, it is characterised in that：The connector assembly A of square body shape structure The middle part of top surface offer the storage tank A that a width is adapted with two pin A length downwards；The storage tank A's The notch being connected with the inside of the connector assembly A is offered on the left of bottom land；It is connected between the two pin A middle lower end One rotating shaft A, the front end of the rotating shaft A are connected with the left pivot movement of the preceding inwall of the storage tank A, the rear end of the rotating shaft A with The left pivot movement connection of the rear inwall of the storage tank A；The connector assembly A is stretched into two pin A lower end from the notch It is interior and be connected with the electric power connection line；When rotating the rotating shaft A to so that two pin A right side on the right side of the bottom land of the storage tank A with offseting, The two pin A are contained in the storage tank A.
- 5. portable power supplies adapter according to claim 4, it is characterised in that：Also include the attaching plug one to change B；Wherein, the attaching plug B is provided with pin B connector assembly B and being adapted to located at the connector assembly B bottoms including top It is fastened in the electrical jamming seat of the storage tank A；When the electrically jamming seat is fastened in the storage tank A so that with two pins that are contained in the storage tank A When A offsets, the attaching plug B and attaching plug A is electrically connected with.
- 6. portable power supplies adapter according to claim 5, it is characterised in that：The right side of the connector assembly A offers What is be connected with the storage tank A crosses mouth；The right side central of the bottom land of the storage tank A is installed with a clamping block；Described in two When pin A is contained in the storage tank A, the two pin A correspond to has one between the antetheca and rear wall of the storage tank A Fixed gap, and the two pin A correspondingly have certain interval between the antetheca and rear wall of the clamping block；The electrically jamming seat includes opening towards the horizontal preceding U-shaped card firmware, horizontal rear U-shaped card firmware and company in left side The connecting plate being connected between the horizontal preceding U-shaped card firmware right-hand member and the horizontal rear U-shaped card firmware right-hand member；The inwall of the preceding U-shaped card firmware is provided with preceding electroconductive elastic sheet, and the inwall of the rear U-shaped card firmware is provided with rear electroconductive elastic sheet；When by it is described electrically jamming seat from it is described cross mouth slide in the storage tank A so that the preceding U-shaped card firmware and it is described after When U-shaped card firmware is correspondingly arranged in collecting to outside the two pin A in the storage tank A, the preceding electroconductive elastic sheet is with being located at The pin A anterior the connector assembly A offsets, the rear electroconductive elastic sheet and the pin A located at the connector assembly A rear portions Offset；The antetheca of the preceding U-shaped card firmware and the antetheca of the storage tank A offset patch, the rear wall of the preceding U-shaped card firmware and institute The antetheca for stating clamping block offsets patch；The antetheca of U-shaped card firmware and the rear wall of the clamping block offset patch after described, described U-shaped afterwards The rear wall of holding firmware and the storage tank A rear wall offset patch.
- 7. portable power supplies adapter according to claim 6, it is characterised in that：The left side of the antetheca of the clamping block and after Caved inward on the left of wall and be symmetrically provided with neck A；The left side of the rear wall of the preceding U-shaped card firmware and the rear U-shaped card firmware The left side of antetheca be outstanding symmetrically provided with card convex A；When by it is described electrically jamming seat from it is described cross mouth slide in the storage tank A so that the preceding U-shaped card firmware and it is described after When U-shaped card firmware is correspondingly arranged in collecting to outside the two pin A in the storage tank A, the two card convex A are correspondingly placed in In the two neck A, the attaching plug B is fixed.
- 8. portable power supplies adapter according to claim 5, it is characterised in that：The attaching plug B is middle rule plug, Australia Advise plug, U.S. rule plug, English rule plug or sundial plug.
- 9. portable power supplies adapter according to claim 3, it is characterised in that：The adapter main body is square body shape knot Structure, the upper left corner and the upper right corner of the adapter main body of square body shape structure symmetrically offer arc accommodating groove, described in two Arc is equipped with arc accommodating groove respectively and grabs ear, the upper end that two arcs grab ear is corresponding upper with the two arc accommodating grooves End inwall is rotatablely connected by rotating shaft B, and the corresponding bottom land with the two arc accommodating grooves in lower end has certain interval；When corresponded to upwards around the two rotating shaft B rotate two arcs and grab ear when, two arcs grab be formed as between ear to The material winds portion of wound wire.
- 10. according to the portable power supplies adapter described in claim any one of 1-9, it is characterised in that：The adapter main body Bottom surface is provided with multiple USB output interfaces and an at least TYPE-C interfaces；The connection end of multiple USB output interfaces and at least The connection end of the one TYPE-C interfaces is respectively connecting to the main control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086808.1U CN207166365U (en) | 2017-08-28 | 2017-08-28 | Portable power supplies adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086808.1U CN207166365U (en) | 2017-08-28 | 2017-08-28 | Portable power supplies adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166365U true CN207166365U (en) | 2018-03-30 |
Family
ID=61718576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086808.1U Active CN207166365U (en) | 2017-08-28 | 2017-08-28 | Portable power supplies adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109901A1 (en) * | 2019-12-03 | 2021-06-10 | Oppo广东移动通信有限公司 | Power adapter |
| CN113644492A (en) * | 2021-04-19 | 2021-11-12 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
-
2017
- 2017-08-28 CN CN201721086808.1U patent/CN207166365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109901A1 (en) * | 2019-12-03 | 2021-06-10 | Oppo广东移动通信有限公司 | Power adapter |
| CN113644492A (en) * | 2021-04-19 | 2021-11-12 | Oppo广东移动通信有限公司 | Power adapter and electronic equipment assembly |
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