CN106887764B - Charging unit and laptop - Google Patents
Charging unit and laptop Download PDFInfo
- Publication number
- CN106887764B CN106887764B CN201710123240.4A CN201710123240A CN106887764B CN 106887764 B CN106887764 B CN 106887764B CN 201710123240 A CN201710123240 A CN 201710123240A CN 106887764 B CN106887764 B CN 106887764B
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- China
- Prior art keywords
- groove
- pedestal
- plug
- connecting terminal
- charging unit
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Abstract
The present invention discloses a kind of charging unit and laptop, wherein the charging unit includes power supply line, charging body and the connector for connecting the power supply line and charging body simultaneously, the connector includes the socket for connecting the plug and connection charging body of power supply line, one end of the plug is formed with card hook part, the socket is equipped with the first groove, the inner wall of first groove is equipped with detent, and the plug portion is placed in first groove, and the card hook part is sticked in the detent.The security and stability of charging unit connection of the invention is high, long service life.
Description
Technical field
The present invention relates to field of computer technology, in particular to the notebook of a kind of charging unit and the application charging unit
Computer.
Background technique
The charger of current charger, especially laptop, is generally made of power supply line and charger body.Pen
Remember that the pcb board in the power supply line and charger body of the charger of this computer directly passes through electric welding or manual welding welding, installation is not
Just, bond strength is lower, and not firm, makes laptop charger during use, due to " the opening-volume often occurred
It contracting-opening " and pulls, the main failure forms power supply line of laptop charger is made to split with charger body junction,
It easily causes power supply line to leak electricity or break after long-time service, generates security risk, influence the service life of charger.
Summary of the invention
The main object of the present invention is to provide a kind of charging unit, it is intended to improve the safety that power supply line is connect with charging body
Stability prolongs the service life.
To achieve the above object, the present invention proposes a kind of charging unit, the charging unit include power supply line, charging body,
And the connector of the power supply line and charging body is connected simultaneously, the connector includes that the plug for connecting power supply line and connection are filled
The socket of electric main body, one end of the plug are formed with card hook part, and the socket is equipped with the first groove, first groove it is interior
Wall is equipped with detent, and the plug portion is placed in first groove, and the card hook part is sticked in the detent.
Preferably, the plug includes spaced plug connector and conductive shell, and the socket includes spaced
One end of first connecting terminal and the second connecting terminal, first connecting terminal and the second connecting terminal is partially disposed in described
In one groove, and abutted respectively with the plug connector and conductive shell.
Preferably, the plug further includes pedestal, and one end of the pedestal offers the second groove, and the other end offers company
Lead to the through-hole of second groove, one end of the plug connector passes through the through-hole and is placed in second groove, the other end
It is connect with an electrode cable of the power supply line, the conductive shell at least partly wraps up pedestal, the conductive shell and electricity
Another electrode cable of source line connects.
Preferably, the charging body includes circuit board, and the socket further includes the pedestal set on the circuit board, described
Pedestal offers first groove, and the other end of first connecting terminal and the second connecting terminal passes through the pedestal, and
It is electrically connected the circuit board.
Preferably, the plug further includes being set to lid of the pedestal far from first groove one end, and the lid opens up
There are two keeping away a hole, the conductive shell is equipped with extension far from one end of first groove, the extension and described inserts
Fitting far from one end of the pedestal be each passed through two described in keep away a hole and manifested by a hole of keeping away, and respectively with power supply line
Two electrode cables connection.
Preferably, the socket further includes the shell for wrapping up pedestal, and the shell is fixedly arranged on the circuit board, and described first
The other end of connecting terminal and the second connecting terminal both passes through the shell.
Preferably, the card hook part includes two pothooks of mounting portion described in mounting portion and elastic connection；The pedestal
Two opposite side walls be respectively equipped with an accommodating groove；The conductive shell, which offers, to be respectively communicated with the two of two accommodating grooves and opens
Mouthful, each pothook part is placed in the accommodating groove, and the opening is stretched out in the free end of each pothook, and is placed in described
Detent.
Preferably, one end that the plug connector is located in second groove is set there are two spaced link block, and two
Opposite the facing the wall and meditating of a link block is equipped with a protrusion relatively respectively, and first connecting terminal is placed between two link blocks,
And it is connected to two protrusions.
Preferably, the pedestal offers the notch for being connected to first groove, and second connection terminal portion accommodates
In the notch, and it is placed in first groove by the notch and is abutted with conductive shell.
The present invention also proposes a kind of laptop, including any of the above-described charging unit.
Technical solution of the present invention includes the socket for connecting the plug and connection charging body of power supply line by connector, makes electricity
Source line is not direct to be connect with charging body, can be increased the contact area of power supply line and plug by plug, can be increased by socket
The contact area of socket and charging body can make power supply line and charging body between the two by the collective effect of plug and socket
Connection is more convenient and more firm, and plug includes card hook part, and socket is equipped with the first groove, and the inner wall of the first groove is equipped with card
Position, plug portion are placed in the first groove, are increased the contact area of plug and socket with this, and card hook part is sticked in detent, further
The connective stability for reinforcing plug and socket is not easily disconnected from power supply line set on charging body, guarantees power supply line and charging body
The safety and stability of connection extends the service life of the charging unit.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic perspective view of one embodiment of connector of charging unit of the present invention；
Fig. 2 is the connector the schematic diagram of the section structure of Fig. 1 charging unit；
Fig. 3 is the decomposition texture schematic illustration of charging unit of the present invention；
Fig. 4 is the plug schematic perspective view of Fig. 1 charging unit；
Fig. 5 is the plug configuration schematic diagram of Fig. 4；
Fig. 6 is the socket schematic perspective view of Fig. 1 charging unit；
Fig. 7 is the socket configuration schematic diagram of Fig. 6；
Fig. 8 is that the socket of Fig. 6 omits the schematic perspective view of shell.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Connector | 143 | Accommodating groove |
| 10 | Plug | 15 | Lid |
| 11 | Card hook part | 151 | Keep away a hole |
| 111 | Mounting portion | 20 | Socket |
| 112 | Pothook | 21 | Pedestal |
| 12 | Plug connector | 211 | First groove |
| 121 | Link block | 212 | Notch |
| 122 | Protrusion | 22 | First connecting terminal |
| 13 | Conductive shell | 23 | Second connecting terminal |
| 131 | Extension | 24 | Shell |
| 132 | Opening | 241 | Detent |
| 14 | Pedestal | 200 | Power supply line |
| 141 | Second groove | 300 | Circuit board |
| 142 | Through-hole |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of charging unit.
Referring to figs. 1 to Fig. 3, in an embodiment of the present invention, which includes that power supply line 200, charging body (are not schemed
Show) and the connector 100 of power supply line 200 and charging body (not shown) is connected simultaneously, connector 100 includes connection power supply line
200 plug 10 and the socket 20 of connection charging body (not shown), one end of plug 10 are formed with card hook part 11, and socket 20 is set
There is the first groove 211, the inner wall of the first groove 211 is equipped with detent 241, and plug 10 is partially disposed in the first groove 211, card hook part 11
It is sticked in detent 241.
Above-mentioned charging body (not shown) may include the shell with accommodating cavity, and socket 20 is embedded at shell, and first is recessed
Slot 211 can be connected to accommodating cavity, and socket 20 can pass through scolding tin, screw thread or screw etc. and charging body internal electricity (not shown)
Road is electrically connected.200 one end of power supply line therein can be connect by scolding tin, screw thread or screw etc. with plug 10, and preferably scolding tin connects
It connects, the other end of power supply line 200 is used to be electrically connected with electrical equipments interfaces such as laptops.Plug 10 therein is placed in slotting
First groove 211 of seat 20 is increased the contact area of plug 10 and socket 20 by the first groove 211, makes connection between the two
More stable, further, card hook part 11 can be plastics or metal material, preferably metal material, enhance card hook part 11 with this
Integral strength, when plug 10 is placed in the first groove 211 of socket 20, card hook part 11 is sticked in detent 241, make plug 10 with
Socket 20 is not easy arbitrarily to be detached from and pull repeatedly by external force to damage, and reinforces the connective stability of plug 10 and socket 20.
Technical solution of the present invention includes the plug 10 of connection power supply line 200 by connector 100 and connects charging body (not
Diagram) socket 20, keep power supply line 200 not direct and connect with charging body (not shown), power supply line can be increased by plug 10
200 with the contact area of plug 10, the contact area of socket 20 Yu charging body (not shown) can be increased by socket 20, passed through
The collective effect of plug 10 and socket 20 can make power supply line 200 and the connection of charging body (not shown) between the two more convenient and more
It is firm, and plug 10 includes card hook part 11, and socket 20 is equipped with the first groove 211, and the inner wall of the first groove 211 is equipped with detent
241, plug 10 is partially disposed in the first groove 211, increases the contact area of plug 10 Yu socket 20 with this, and card hook part 11 is sticked in
Detent 241 further strengthens the connective stability of plug 10 Yu socket 20, is not easily disconnected from power supply line 200 set on charging body
(not shown) guarantees the safety and stability that power supply line 200 is connect with charging body (not shown), and extend the charging unit uses the longevity
Life.
Referring to Fig. 4 and Fig. 5, it is preferable that plug 10 includes spaced plug connector 12 and conductive shell 13, and socket 20 wraps
Include spaced first connecting terminal 22 and the second connecting terminal 23, the one of the first connecting terminal 22 and the second connecting terminal 23
End is placed in the first groove 211, and abuts respectively with one end of plug connector 12 and conductive shell 13.
Above-mentioned plug connector 12, conductive shell 13, the first connecting terminal 22 and the second connecting terminal 23 is metal material.
Plug connector 12 and conductive shell 13 can by the modes such as elasticity or clamping respectively with the first connecting terminal 22 and the second terminals
Son 23 closely abuts, and wherein power supply line 200 may include two electrode cables, can connect respectively with plug connector 12 and conductive shell 13
It connects, forms two mutual disjunct metal contact wires roads.Further, the first connecting terminal 22 and the second connecting terminal 23 difference
It is placed in the first groove 211 with the abutment end of plug connector 12 and conductive shell 13, and has certain adjustable model between making two-by-two
It encloses, stability interconnected between enhancing two-by-two.
Preferably, plug 10 further includes pedestal 14, and one end of pedestal 14 offers the second groove 141, and the other end offers
It is connected to the through-hole 142 of the second groove 141, one end of plug connector 12 passes through through-hole 142 and is placed in the second groove 141, the other end
It is connect with an electrode cable of power supply line 200, conductive shell 13 at least partly wraps up pedestal 14, conductive shell 13 and power supply line
200 another electrode cable connection.
Pedestal 14 therein is insulating materials, and preferably pedestal 14 is plastic material, and pedestal 14 can enhance the entirety of plug 10
Intensity is unlikely to deform plug 10.The second groove 141 opened up on pedestal 14 is greater than through-hole 142, is easily installed plug connector 12
In pedestal 14.Conductive shell 13 can wrap up base by the modes portion envelops such as viscose glue, clamping pedestal 14, preferred conductive shell 13
The side wall of seat 14, what conductive shell 13 was abutted with pedestal 14, which faces the wall and meditates, can also be respectively equipped at least one buckle and button bit, convenient for leading
The stability that electric shell 13 is connect with both the assembling of pedestal 14 and enhancing.
Referring to Fig. 6 to Fig. 8, it is preferable that charging body (not shown) includes circuit board 300, and socket 20 further includes being set to electricity
The pedestal 21 of road plate 300, pedestal 21 offer the first groove 211, the first connecting terminal 22 and the second connecting terminal 23 it is another
End is electrically connected circuit board 300 across pedestal 21.
Above-mentioned pedestal 21 is insulating materials, and preferably pedestal 21 is plastic material, and pedestal 21 can be embedded at charging body (not
Diagram) accommodating cavity in.Preferably, the first connecting terminal 22 and pedestal 21 are burying forming structure, the first connecting terminal 22 packet
A bending structure is included, bending structure is connected to pedestal 21.Keep the connection of the first connecting terminal 22 and pedestal 21 closer, not because outer
Power causes to loosen, and the connection between the plug connector 12 of plug 10 and the first connecting terminal 22 is more stable, extends making for the charging unit
Use the service life.
Further, one end that the second connecting terminal 23 is not placed in the first groove 211 is set there are two spaced peace
Block is filled, pedestal 21 is equipped with corresponding two installation positions, and two mounting blocks are partially placed in corresponding installation position respectively, and by installing
Position manifests.It can reinforce connecting between the second connecting terminal 23 and pedestal 21 by two spaced mounting blocks firm
Property, and two mounting blocks are revealed in one end of installation position for being electrically connected with the circuit board 300 in charging body (not shown),
The stability connected between socket 20 and charging body (not shown) can be enhanced.Further, two mounting blocks can be also clamped respectively
With corresponding installation position, it is easily installed the second connecting terminal 23 in pedestal 21.
Further, pedestal 21 offers the notch 212 of the first groove 211 of connection, and 23 part of the second connecting terminal holds
It is contained in notch 212, and is placed in the first groove 211 by notch 231 and is abutted with conductive shell 13.
Above-mentioned notch 212 is preferably disposed to 21 side wall of pedestal, and the part that the second connecting terminal 23 is placed in the first groove 211 can
For elastic construction, when the second connecting terminal 23 is connect with the conductive shell 13 of plug 10, the second connecting terminal 23 can be abutted closely
It in conductive shell 13, and can adaptively adjust, the second connecting terminal of part 23 is shunk in notch 212, the second connecting terminal 23
Both it can keep certain pressure always between conductive shell 13, enhance the close connection of plug 10 Yu socket 20 with this, make
Between be not easy to loosen, also guarantee the stability of 23 elastic construction of the second connecting terminal by notch 212, which extended with this
Service life.
Preferably, the inner wall of notch 212 is equipped with hierarchic structure, and the second connecting terminal 23 is equipped with flange, and flange is connected to rank
Terraced structure.Wherein hierarchic structure and pedestal 21 are integrally formed, and are abutted by hierarchic structure with the flange on the second connecting terminal 23,
It can be installed on positioning when pedestal 21 convenient for the second connecting terminal 23, and the second connecting terminal 23 is made to be not easy to deviate, guarantee second
The stability that connecting terminal 23 is connect with conductive shell 13.
Further, one end that the second connecting terminal 23 is placed in the first groove 211 includes a warp architecture, and warp architecture supports
It is connected to conductive shell 13.Warp architecture can enhance the elastic construction and the second connecting terminal 23 and conductive shell of the second connecting terminal 23
The contact area of body 13.
Referring to Fig. 4 and Fig. 5, it is preferable that plug 10 further includes being set to lid of the pedestal 14 far from 211 one end of the first groove
15, lid 15 is opened up there are two a hole 151 is kept away, and conductive shell 13 is equipped with extension 131 far from one end of the first groove 211, prolongs
Extending portion 131 and plug connector 12, which far from one end of pedestal 14 are each passed through two, to be kept away a hole 151 and is manifested by keeping away a hole 151, and point
It is not connect with two electrode cables of power supply line 200.
Lid 15 therein is insulating materials, preferably plastic cement material, and lid 15 can pass through viscose glue, screw thread or buckle etc.
It is connect with pedestal 14, is each passed through two far from one end of pedestal 14 by extension 131 and plug connector 12 and keeps away a hole 151, and
It is manifested by keeping away a hole 151, plug connector 12 and extension 131 can be made to be positioned by lid 15, and plug connector 12 and prolonged
The part that extending portion 131 is revealed in pedestal 14 can be fixed, and plug connector 12 and extension 131 is made to be not easy to contact, and guarantee plug 10
The safety and stability used.Further, lid 15 is convexly equipped with block far from one end of pedestal 14, and block is located at two and keeps away position
Between hole 151.Plug connector 12 and extension 131 can be further obstructed by block, the two is made to be not easy to be connect because of external force factor
Touching guarantees safety and stability that plug 10 uses.
Referring to Fig. 6 to Fig. 8, it is preferable that socket 20 further includes the shell 24 for wrapping up pedestal 21, and shell 24 is fixedly arranged on circuit board
200, the other end of the first connecting terminal 22 and the second connecting terminal 23 both passes through shell 24.
Above-mentioned shell 24 can be metal or plastic material, preferably metal material.Shell 24 is wrapped in the side of pedestal 21
Wall guarantees the first connecting terminal 22 and the second connecting terminal not in contact in the first connecting terminal 22 and the second connecting terminal 23
The stability of 23 routes.Further, shell 24 can be correspondingly provided with buckle and corresponding button bit with the bearing surface of pedestal 21, with
It is connect convenient for shell 24 with the installation of pedestal 21 and closely.Preferably, pedestal 21 is equipped with convex block, and shell 24 is convex equipped with being contained in
The notch of block makes shell 24 convenient for positioning and is installed on pedestal 21.Further, one end of shell 24 is equipped with mounting rack, peace
It shelves and is embedded at circuit board 300, the first connecting terminal 22 and the second connecting terminal 23 are electrically connected circuit board 300.Enhanced with this
The stability connected between socket 20 and circuit board 300, and the shell collective effect with charging body (not shown) enhance socket
20 with the bond strength of charging body (not shown), guarantee electrical power stabilization transmission.
Preferably, shell 24 is equipped with detent 241, and detent 241 is connected to the first groove 211, in order to the processing of detent 241,
The card hook part 11 of plug 10 is set to be easier to be placed in detent 241, the assembling more convenient and quicker of plug 10 and socket 20.
Further, card hook part 11 includes two pothooks 112 of mounting portion 111 and elastic connection mounting portion 111；Pedestal
14 two opposite side walls are respectively equipped with an accommodating groove 143；Conductive shell 13, which offers, to be respectively communicated with the two of two accommodating grooves 143 and opens
Mouth 132, each 112 part of pothook are placed in accommodating groove 143, and the opening 132 is stretched out in the free end of each pothook 112,
And it is placed in detent 241.
Wherein shell 24 can be opened up there are two detent 241, and two pothooks 112 are respectively contained in a detent 241, make plug
10 are not easy arbitrarily to be detached from socket 20, further enhance the stability that power supply line 200 is connect with charging body (not shown), and extending should
The service life of charging unit.Further, card hook part 11 is set far from one end of pothook 112 there are two clamping portion, lid 15
On offer corresponding hole location, two clamping portions are each passed through a hole location and are connected to the outer wall of lid 15, make card hook part with this
11 installation is more stable, while fastens lid 15 and the connection of pedestal 14 more.
Preferably, one end that plug connector 12 is located in the second groove 141 is set there are two spaced link block 121, and two
A link block 121 it is opposite faces the wall and meditates it is opposite respectively be equipped with a protrusion 122, the first connecting terminal 22 be placed in two link blocks 121 it
Between, and it is connected to two protrusions 122.
A holding area is formed among the spaced link block 121 of above-mentioned two, when to be placed in first recessed for plug 10
When slot 211, two link blocks 121 can the first connecting terminal of tight clamping fit 22, further, the opposite face of two link blocks 121
Wall is opposite respectively to be equipped with a protrusion 122, can form card holding structure by protrusion 122, makes the first connecting terminal 22 is even closer to set
In in the holding area, plug 10 and the connection of socket 20 are not easily disconnected from, and are connected more stable.
Further, pedestal 14 is equipped with convex block, the one end of plug connector 12 far from pedestal 14 far from one end of the second groove 141
Including a warp architecture, warp architecture is connected to convex block.Plug connector 12 is equipped at least one hangnail, and hangnail is held in through-hole 142
Inner wall.Convex block therein is preferably integrally formed with pedestal 14, and warp architecture is connected to convex block, one end of plug connector 12 is made with this
Foolproof function is played when being placed in the second groove 141 across through-hole 142, prevent anti-inserted plug connector 12, mistake or causes function
It is bad and breaking, guarantee the stability that plug connector 12 and pedestal 14 are installed.Further, hangnail can also be multiple, symmetrically set
In plug connector 12, it is held in the inner wall of through-hole 142 by hangnail, pedestal 14 is positioned and be fixed on convenient for plug connector 12.
The present invention also proposes a kind of laptop, including any of the above-described charging unit.Wherein, the charging unit
Specific structure referring to above-described embodiment, since this laptop uses whole technical solutions of above-mentioned all embodiments,
Therefore at least there are all beneficial effects brought by the technical solution of above-described embodiment, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (9)
1. a kind of charging unit, which is characterized in that including power supply line, charging body and simultaneously connect the power supply line and charging
The connector of main body, the connector include connect power supply line plug and connection charging body socket, the one of the plug
End is formed with card hook part, and the socket is equipped with the first groove, and the inner wall of first groove is equipped with detent, and the intercalation part is split
In first groove, the card hook part is sticked in the detent；
The plug includes spaced plug connector and conductive shell, and the socket includes spaced first connecting terminal
With the second connecting terminal, one end of first connecting terminal and the second connecting terminal is partially disposed in first groove, and
It is abutted respectively with the plug connector and conductive shell.
2. charging unit as described in claim 1, which is characterized in that the plug further includes pedestal, one end of the pedestal
The second groove is offered, the other end offers the through-hole for being connected to second groove, and one end of the plug connector passes through described logical
Hole is placed in second groove, and the other end is connect with an electrode cable of the power supply line, and the conductive shell is at least
Another electrode cable of portion envelops pedestal, the conductive shell and power supply line connects.
3. charging unit as claimed in claim 2, which is characterized in that the charging body includes circuit board, and the socket is also
Pedestal including being set to the circuit board, the pedestal offer first groove, and first connecting terminal and second connect
The other end of line terminals passes through the pedestal, and is electrically connected the circuit board.
4. charging unit as claimed in claim 2, which is characterized in that the plug further includes being set to the pedestal far from first
The lid of groove one end, the lid are opened up there are two a hole is kept away, and the conductive shell is set far from one end of first groove
Have extension, the extension and the plug connector far from one end of the pedestal be each passed through two described in keep away a hole by described
It keeps away a hole to manifest, and is connect respectively with two electrode cables of power supply line.
5. charging unit as claimed in claim 3, which is characterized in that the socket further includes the shell for wrapping up pedestal, described
Shell is fixedly arranged on the circuit board, and the other end of first connecting terminal and the second connecting terminal both passes through the shell.
6. charging unit as claimed in claim 2, which is characterized in that the card hook part includes described in mounting portion and elastic connection
Two pothooks of mounting portion；The two opposite side walls of the pedestal are respectively equipped with an accommodating groove；The conductive shell offers point
Not Lian Tong two accommodating grooves two openings, each pothook part is placed in the accommodating groove, the freedom of each pothook
The opening is stretched out at end, and is placed in the detent.
7. the charging unit as described in claim 2-6 is any, which is characterized in that the plug connector is located in second groove
One end set there are two spaced link block, opposite the facing the wall and meditating of two link blocks opposite is respectively equipped with a protrusion, institute
It states the first connecting terminal to be placed between two link blocks, and is connected to two protrusions.
8. charging unit as claimed in claim 3, which is characterized in that the pedestal offers lacking for connection first groove
Mouthful, second connection terminal portion is contained in the notch, and is placed in first groove by the notch and conductive shell
Body abuts.
9. a kind of laptop, which is characterized in that including any charging unit of the claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123240.4A CN106887764B (en) | 2017-03-02 | 2017-03-02 | Charging unit and laptop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123240.4A CN106887764B (en) | 2017-03-02 | 2017-03-02 | Charging unit and laptop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106887764A CN106887764A (en) | 2017-06-23 |
| CN106887764B true CN106887764B (en) | 2019-01-25 |
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| CN201710123240.4A Active CN106887764B (en) | 2017-03-02 | 2017-03-02 | Charging unit and laptop |
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| CN111509457A (en) * | 2020-04-28 | 2020-08-07 | 珠海格力电器股份有限公司 | Wiring structure, wire connecting structure of circuit board and wiring method |
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| US6077101A (en) * | 1997-11-18 | 2000-06-20 | General Motors Corporation | Electronic connector with CPA device |
| CN201000973Y (en) * | 2006-12-05 | 2008-01-02 | 朱成辉 | Socket for charging |
| CN201134575Y (en) * | 2007-12-28 | 2008-10-15 | 立讯精密工业（深圳）有限公司 | Electric connecting assembly |
| CN201656165U (en) * | 2010-01-12 | 2010-11-24 | 百慕大商泰科资讯科技有限公司 | Socket and plug of power connector as well as power connector |
| CN102377063A (en) * | 2010-08-10 | 2012-03-14 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly and plug connector assembly thereof |
| CN202178440U (en) * | 2011-08-05 | 2012-03-28 | 宁波天瑞电器有限公司 | Vehicle-mounted charging plug |
| CN202840100U (en) * | 2012-10-23 | 2013-03-27 | 陈纯兴 | Anti-shedding plug and socket combination |
| CN105514694A (en) * | 2016-01-27 | 2016-04-20 | 江苏风雷光电科技有限公司 | Connector for connecting charging device and rechargeable battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6077101A (en) * | 1997-11-18 | 2000-06-20 | General Motors Corporation | Electronic connector with CPA device |
| CN201000973Y (en) * | 2006-12-05 | 2008-01-02 | 朱成辉 | Socket for charging |
| CN201134575Y (en) * | 2007-12-28 | 2008-10-15 | 立讯精密工业（深圳）有限公司 | Electric connecting assembly |
| CN201656165U (en) * | 2010-01-12 | 2010-11-24 | 百慕大商泰科资讯科技有限公司 | Socket and plug of power connector as well as power connector |
| CN102377063A (en) * | 2010-08-10 | 2012-03-14 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly and plug connector assembly thereof |
| CN202178440U (en) * | 2011-08-05 | 2012-03-28 | 宁波天瑞电器有限公司 | Vehicle-mounted charging plug |
| CN202840100U (en) * | 2012-10-23 | 2013-03-27 | 陈纯兴 | Anti-shedding plug and socket combination |
| CN105514694A (en) * | 2016-01-27 | 2016-04-20 | 江苏风雷光电科技有限公司 | Connector for connecting charging device and rechargeable battery |
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| CN106887764A (en) | 2017-06-23 |
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Address after: Room 401, Building 1 and Room 201, Building 5, No. 61, Guomao Avenue South, Hualong Town, Panyu District, Guangzhou, Guangdong 510000 Patentee after: AVIC Optoelectronics Precision Electronics (Guangdong) Co.,Ltd. Address before: 518000 Guangdong Shenzhen Baoan District Songgang street, Tan tau community, Furong Road Exhibition Technology Park 1 buildings Patentee before: CHINA AVIATION PHOTOELECTRICITY PRECISION ELECTRONIC (SHENZHEN) CO.,LTD. |