CN105281120B - Battery connector - Google Patents
Battery connector Download PDFInfo
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- CN105281120B CN105281120B CN201510821345.8A CN201510821345A CN105281120B CN 105281120 B CN105281120 B CN 105281120B CN 201510821345 A CN201510821345 A CN 201510821345A CN 105281120 B CN105281120 B CN 105281120B
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Abstract
The present invention discloses a kind of battery connector, and it includes：Socket, its first terminal and metal-back for including insulating base, being installed in insulating base forms a socket between the metal-back and insulating base；Plug, it includes insulating body and the Second terminal being fixed in insulating body；Metal-back both sides are equipped with an interconnection system snap arm, and the interconnection system snap arm two ends to metal-back inner hump in the middle part of metal-back integrally connected, and interconnection system snap arm with forming screens portion；Insulating body both sides are provided with the first neck being adapted to interconnection system snap arm；Metal-back front end both sides are equipped with the error-proof structure that can prevent that plug is anti-inserted, and insulating body both sides are equipped with the slot to make way being adapted to the error-proof structure.Plug insertion socket makes in the present invention, and the error-proof structure for coordinating socket by the slot to make way in plug effectively can prevent plug anti-inserted；And socket can be spacing to plug progress by interconnection system snap arm, makes plug be docked with socket stabilization, and plug can be extracted quickly without other auxiliary movements.
Description
Technical field：
The present invention relates to connector product technical field, a kind of battery connector is refered in particular to.
Background technology：
At present, the portable electric such as mobile phone, personal data processor (PDA), mobile computer and digital camera
Sub- product, one of the function of its most convenient is that the use of non-fixed-point type can be provided for consumer, and these electronic products are in itself
Be required to consumption electric power, therefore, in electronic product need be equipped with battery, between battery and product ontology the need for connected by battery
Device connection is connect, the electricity of battery is conveyed to product ontology.
Above-mentioned battery connector generally comprises the plug and socket of mutual cooperation, and socket of the prior art is typically wrapped
Include：One insulating base and some the first terminals being installed in insulating base and the shell for being coated on insulating base periphery, the shell with absolutely
A socket is formed between edge seat, and the contact site of the first terminal is revealed in the socket, for being docked with plug.Prior art
In plug generally comprise insulating body and the Second terminal being fixed in insulating body, the plug is inserted by insulating body and is embedded in
In the socket of the socket, and Second terminal is docked with the first terminal, makes plug and socket connect.
To improve plug with socket to being difficult to release after inserting, using hasp or click-on design, to cause plug to stablize
It is plugged in socket, and the communication quality of plug and socket can be ensured.When needing to pull the plug out of the socket, because plug is docked with socket
Structure is extremely consolidated afterwards, is caused plug not to be drawn out easily or is needed other auxiliary movements just to come out of the socket plug, is grasped
Make inconvenience, furthermore, if pulling the plug out of the socket by force, hasp or buckle can be damaged, and even result in whole plug or defective socket
Or scrap, have a strong impact on the service life of whole electric connector.In addition, when plug is docked with socket, there is plug and be easy to slotting
Terminal in anti-phenomenon, and easily damaged plug or socket, influences the service life of whole electric connector.
In view of this, the present inventor proposes following technical scheme.
The content of the invention：
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of battery connector.
In order to solve the above-mentioned technical problem, present invention employs following technical proposals：The battery connector includes：Socket,
It includes insulating base, the first terminal being installed in insulating base and the metal-back being coated on the outside of insulating base, the metal-back with absolutely
A socket is formed between edge seat；The plug being adapted to socket, its second end for including insulating body and being fixed in insulating body
Son, the insulating body is inserted and is embedded in the socket of the socket, and Second terminal is docked with the first terminal；The metal-back both sides are equal
Provided with an interconnection system snap arm, the interconnection system snap arm two ends with the middle part of metal-back integrally connected, and the interconnection system snap arm to metal
Shell inner hump is to form a screens portion；The insulating body both sides are provided with the first neck being adapted to the interconnection system snap arm；Institute
State metal-back front end both sides and be equipped with the error-proof structure that can prevent that plug is anti-inserted, and the insulating body both sides are equipped with and prevented with this
The slot to make way of slow-witted physical fit.
Furthermore, in above-mentioned technical proposal, there are the first contact sets and the second contact sets in the Second terminal, and
First, second contact sets are connected with the first terminal.
Furthermore, in above-mentioned technical proposal, the screens portion has an arc interface for stretching into socket.
Furthermore, in above-mentioned technical proposal, the error-proof structure is bending forming in the anti-of metal-back front end both sides
Slow-witted pin, the fool proof pin is revealed in the socket front end.
Furthermore, in above-mentioned technical proposal, first contact sets include two resilient contacts, two resilient contacts it
Between form an elastic clamping interval；Second contact sets include forming a fixation between two fastening contacts, two fastening contacts
Interval is clamped, wherein, this fixes to clamp interval and is more than elastic clamping interval.
Furthermore, in above-mentioned technical proposal, the Second terminal includes a main part and taken shape in before and after main part
The contact site and holder at two ends, wherein, the contact site has the jaws for being used for clamping the first terminal；The first described contact sets
And second contact sets may be contained within contact site, and be revealed in jaws.
Furthermore, in above-mentioned technical proposal, the contact site includes extending the of formation forward along main part front end
First, second fix contact arm and fix first, second extended rearwardly to form again after contact arm is folded upward at respect to first, second respectively
Flexible actuator arm, the first, second fixation contact arm front end forms relative protrude out and as the convex closure of the fastening contact respectively；Institute
State the relative face in first, second flexible actuator arm end and be bent to form protrusion as the resilient contact respectively.
Furthermore, in above-mentioned technical proposal, the main part both sides are folded upward at being formed with location-plate respectively, and should
Main part bottom surface is provided with positioning cards.
Furthermore, in above-mentioned technical proposal, the insulating base upper surface is provided with positioning convex strip and locating button；It is described
The locating slot and positioning hole being adapted to respectively with the positioning convex strip and locating button are provided with metal-back.
Furthermore, in above-mentioned technical proposal, the insulating base two sides are provided with the second neck, and the insulating base
Lower surface both sides are provided with the first stopper slot；The metal-back both sides are respectively arranged with the first card being adapted to second neck
Piece, and the metal-back both sides lower end is provided with a riveting sheet, the riveting sheet stake-fastening is in the first stopper slot.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：
1st, the fabulous elastic strength of the interconnection system snap arm of socket in the present invention, can strengthen guarantor of the socket to plug clamping position
Holding force, makes plug is stable to be plugged in the socket of socket.Further, since interconnection system snap arm by the arc interface in screens portion with
The first neck docking of insulating body in plug, and spacing or positioning is formed, plug plug can be quickly realized to cause, and need not
Other auxiliary movements are that can be achieved, and are operated very convenient, and the order present invention has the fabulous market competitiveness.
2nd, when needing in the socket by plug insertion socket, the slot to make way in insulating body must be prevented with being used as in socket
The fool proof pin docking of slow-witted structure, then insulating body is promoted, plug can just be inserted in the socket of the socket, otherwise plug can not
Socket is inserted, the purpose for preventing plug anti-inserted is reached with this, and can effectively protect the terminal in plug and socket against damages, with
Improve the service life of the present invention.
3rd, because the Second terminal in plug is using the first end in two resilient contacts and two fastening contacts and socket
Son docking, the stability that Second terminal is contacted with the first terminal can be ensured with this, and can prevent the phenomenon of the disconnected news of vibrations, real
Now the communication quality between enhancing plug and socket, improves the market competitiveness of the present invention.
Brief description of the drawings：
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the three-dimensional exploded view of the present invention；
Fig. 3 is the stereogram of socket in the present invention；
Fig. 4 is the stereogram at another visual angle of socket in the present invention；
Fig. 5 is the three-dimensional exploded view of socket in the present invention；
Fig. 6 is the stereogram of insulating base in the present invention；
Fig. 7 is the stereogram of metal-back in the present invention；
Fig. 8 is the stereogram of plug in the present invention；
Fig. 9 is the stereogram at another visual angle of plug in the present invention；
Figure 10 is the three-dimensional exploded view of plug in the present invention；
Figure 11 is the stereogram of Second terminal in the present invention；
Figure 12 is the stereogram at another visual angle of Second terminal in the present invention；
Figure 13 is the front view of Second terminal in the present invention；
Figure 14 is the state diagram of the first terminal and Second terminal contact in the present invention.
Description of reference numerals：
The socket of 100 socket 10
The positioning convex strip of 1 insulating base 11
The neck of 12 locating button 13 second
The first end pilot trench of 14 first stopper slot 15
The body of 2 the first terminal 21
The junction of 211 hangnail 22
The metal-back of 23 lead portion 3
The screens portion of 31 interconnection system snap arm 311
The locating slot of 32 fool proof pin 33
The card of 34 positioning hole 35 first
The pin of 36 riveting sheet 37
The insulating body of 400 plug 4
The slot to make way of 41 first neck 42
The neck of 43 Second terminal hole 44 the 3rd
The jaws of 5 Second terminal 50
501 resilient contacts 502 fasten contact
The location-plate of 51 main part 511
The contact site of 512 positioning cards 52
521 first, which fix contact arm 522 second, fixes contact arm
The flexible actuator arm of 523 first flexible actuator arm 524 second,
The cable of 53 holder 6
Embodiment：
With reference to specific embodiments and the drawings, the present invention is further described.
It is a kind of battery connector as shown in Fig. 1,2, including a socket 100 and the plug 400 that is adapted to the socket 100.
With reference to shown in Fig. 3,4, the socket 100 includes insulating base 1, the first terminal 2 being installed in insulating base 1 and cladding
Metal-back 3 in the outside of insulating base 1, forms a socket 10 between the metal-back 3 and insulating base 1, the socket 10 supplies the plug
400 insertions.
With reference to shown in Fig. 5, the upper surface of insulating base 1 is provided with positioning convex strip 11 and locating button 12, specifically, described
Positioning convex strip 11 is arranged at the rear edge of the upper surface of insulating base 1, and locating button 12 is arranged in the middle part of the upper surface of insulating base 1；With
It is corresponding, the locating slot 33 that is adapted to respectively with the positioning convex strip 11 and locating button 12 and positioning are provided with the metal-back 3
Hole 34, wherein, locating slot 33 is arranged at the rear edge of the upper surface of metal-back 3, and positioning hole 34 is arranged in the upper surface of metal-back 3
Portion.In addition, the two sides of insulating base 1 are provided with the second neck 13, and the lower surface both sides of insulating base 1 are provided with the first limit
Position groove 14；The both sides of metal-back 3 are respectively arranged with the first card 35 being adapted to second neck 13, and 3 liang of the metal-back
Side lower end is provided with a riveting sheet 36, when the metal-back 3 is installed on 1 outside of insulating base, the locating slot of the upper surface of metal-back 3
33 are docked with the positioning convex strip 11 of the upper surface rear edge of insulating base 1, and the locating button 12 on insulating base 1 is sticked on metal-back 3
In the positioning hole 34 of end face, at the same time, the first card 35 of the both sides of metal-back 3 distinguishes inlay card in the two sides of insulating base 1
In the second neck 13 being respectively provided with, and the stake-fastening of riveting sheet 36 in metal-back 3 is in the first stopper slot 14 of insulating base 1,
To cause metal-back 3 is firm to be coated on the outside of insulating base 1, and its fastness is extremely strong.
With reference to shown in Fig. 5,6, the first terminal 2 includes body 21 and is integrally attached to the rear and front end of body 21
Junction 22 and lead portion 23, wherein, the outside of body 21 is provided with the hangnail 211 for positioning.The insulating base 1 along its
Rear end offers the first end pilot trench 15 assembled for the first terminal 2 forward；The first terminal 2 is by first end pilot trench 15
Rear end is forwardly inserted, wherein, the body 21 of the first terminal 2 is fixed in first end pilot trench 15, and falling on the outside of body 21
Thorn 211 is interfered with first end pilot trench 15, and forms positioning.In addition, the junction 22 in the first terminal 2 passes through the first terminal
Groove 15 protrudes out the front end face of insulating base 1, and falls into described socket 10；Lead portion 23 in the first terminal 2 is revealed in insulation
Outside 1 rear end face of seat.
With reference to shown in Fig. 4 and Fig. 7, the both sides of metal-back 3 are equipped with an interconnection system snap arm 31,31 liang of the interconnection system snap arm
End with the integrally connected of metal-back 3, and the middle part of the interconnection system snap arm 31 to the inner hump of metal-back 3 to form a screens portion 311,
The screens portion 311 has an arc interface, and spacing or positioning is carried out to plug 400 by the arc interface.Above-mentioned knot
The interconnection system snap arm 31 of structure due to two ends with the integrally connected of metal-back 3, to cause the elastic strength of whole interconnection system snap arm 31
It is fabulous, and confining force of the interconnection system snap arm 31 to the clamping position of plug 400 can be strengthened, make plug 400 is stable to be plugged in socket 100
Socket 10 in.Further, since interconnection system snap arm 31 by the arc interface in screens portion 311 plug 400 is carried out it is spacing or
Positioning, can quickly realize plug plug 400, and be that can be achieved without other auxiliary movements, operate very convenient, make this send out
It is bright that there is the fabulous market competitiveness.
With reference to shown in Fig. 3 and Fig. 7, the front end both sides of metal-back 3 are equipped with the fool proof knot that plug 400 can be prevented anti-inserted
Structure, is particularly located at, the error-proof structure be bending forming in the fool proof pin 32 of the front end both sides of metal-back 3, the fool proof pin 32 appears
In the front end of socket 10.
The both sides of metal-back 3 are respectively arranged with least two pins 37, the pin 37 be used for pcb board grafting, can make
Whole socket 100 is stable to be installed on pcb board.
The plug 400 includes insulating body 4 and the Second terminal 5 being fixed in insulating body 4, and the insulating body 4 is inserted
In the socket 10 for being embedded in the socket 100, and Second terminal 5 is docked with the first terminal 2, to cause the plug 400 and socket 100
Connect.
The both sides of insulating body 4 are provided with the first neck 41 being adapted to the interconnection system snap arm 31, to cause plug 400 to be inserted
After entering in the socket 10 of socket 100, interconnection system snap arm 31 is by the arc interface inlay card in screens portion 311 in first neck
41, so that socket 100 forms spacing to plug 400, make plug 400 is stable to be plugged in the socket 10 of socket 100, it is ensured that its it
Between communication quality.
The both sides of insulating body 4 are equipped with the slot to make way 42 being adapted to the error-proof structure, the slot to make way 42 along insulation this
The front end face of body 4 opens up to be formed backward.When needing to insert plug 400 in the socket 10 of the socket 100, insulating body 4
In slot to make way 42 must be docked with the fool proof pin 32 in socket 100 as error-proof structure, then promote insulating body 4, just can be by
Plug 400 is inserted in the socket 10 of the socket 100, and otherwise plug 400 can not insert socket 100, and being reached with this prevents plug
400 anti-inserted purposes, and can effectively protect the terminal in plug 400 and socket 100 against damages, to improve the use of the present invention
Life-span.
With reference to shown in Figure 10-12, there are the first contact sets and the second contact sets in the Second terminal 5, and this first, the
Two contact sets are connected with the first terminal 2.Wherein, first contact sets include two resilient contacts 501, two resilient contacts
An elastic clamping interval is formed between 501；Second contact sets are included between two fastening contacts 502, two fastening contacts 502
Form one and fix to clamp interval, wherein, this fixes to clamp interval and is more than elastic clamping interval.
The Second terminal 5 includes a main part 51 and takes shape in the contact site 52 and holder of the rear and front end of main part 51
53, the contact site 52 has the jaws 50 for being used for clamping the first terminal 2, so that contact site 52 is connected with the first terminal 2.
Described the first contact sets and the second contact sets may be contained within contact site 52, and be revealed in jaws 50.Specifically
For, the contact site 52 includes extending first, second fixation contact arm 521,522 of formation forward along the front end of main part 51 and divided
Not with respect to first, second fixation contact arm 521,522 be folded upward at after extend rearwardly to form again first, second flexible actuator arm 523,
524, wherein, first, second fixes between contact arm 521,522 and to form described between first, second flexible actuator arm 523,524
Jaws 50.Wherein, the first, second fixation contact arm 521,522 front ends form relative protrude out and as the fastening respectively
The convex closure of contact 502；The relative face in first, second flexible actuator arm 523,524 ends is bent to form as the bullet respectively
Property contact 501 protrusion, with cause the resilient contact 501 and fastening contact 502 be revealed in the jaws 50.
With reference to shown in Figure 10, the holder 53 includes two groups of double team pieces, wherein, first group of double team piece is located at second group of bag
Intermediate plate rear, wherein, first group of double team piece is used for the insulating barrier for sandwiching fixed cable 6, and second group of double team piece is used to sandwich admittedly
The cored wire of alignment cable 6, to cause cable to be electrically conducted with Second terminal 5.
With reference to shown in Fig. 9, the both sides of main part 51 are folded upward at being formed with location-plate 511, and the main part 51 respectively
Bottom surface is provided with positioning cards 512.The insulating body 4 is offered through the Second terminal hole of front end face forward along its rear end
43, and the bottom surface of insulating body 4 is provided through the 3rd neck 44 in Second terminal hole 43.
The Second terminal 5 is inserted build-in and scheduled in Second terminal hole 43, specifically, the location-plate 511 in main part 51
It is sticked in the positioning cards 512 in the screens of Second terminal hole 43, and main part 51 in the 3rd neck 44, to cause Second terminal
5 stabilizations are installed in Second terminal hole 43, and the jaws 50 of contact site 52 is revealed in the Second terminal hole in the Second terminal 5
In 43.
With reference to shown in Fig. 1,2 and Figure 14, after in the socket 10 that the plug 400 inserts the socket 100, socket 100
The junction 22 of middle the first terminal 2 is inserted in the Second terminal hole 43 in embedded plug 400, and the junction 22 inserts embedded second end
In son 5 in the jaws 50 of contact site 52, and connected with two resilient contacts 501 in contact site 52 and two fastening contacts 502.
Because Second terminal 5 is docked using two resilient contacts 501 and two fastening contacts 502 with the first terminal 2 in socket 100,
The stability that Second terminal 5 is contacted with the first terminal 2 can be ensured with this, and the phenomenon of the disconnected news of vibrations can be prevented, realize and increase
Communication quality between intrusion head and socket, improves the market competitiveness of the present invention.
Certainly, the foregoing is only the specific embodiment of the present invention, not limit the scope of the present invention, it is all according to
The equivalent change or modification that construction, feature and principle described in scope of the present invention patent are done, all should be included in Shen of the present invention
Please be in the scope of the claims.
Claims (10)
1. battery connector, including：
One socket, it includes insulating base, the first terminal being installed in insulating base and the metal-back being coated on the outside of insulating base, should
A socket is formed between metal-back and insulating base；
One plug being adapted to socket, it includes insulating body and the Second terminal being fixed in insulating body, the insulating body
Insert and be embedded in the socket of the socket, and Second terminal is docked with the first terminal；
It is characterized in that：The metal-back both sides are equipped with an interconnection system snap arm, the interconnection system snap arm two ends with metal-back one
Body is connected, and in the middle part of the interconnection system snap arm to metal-back inner hump to form a screens portion；The insulating body both sides are provided with
The first neck being adapted to the interconnection system snap arm；Metal-back front end both sides are equipped with the fool proof knot that plug can be prevented anti-inserted
Structure, and the insulating body both sides are equipped with the slot to make way being adapted to the error-proof structure；The contact site of the Second terminal includes
Extend first, second fixation contact arm of formation forward along main part front end and relative first, second fixation contact arm is bent up respectively
First, second flexible actuator arm extended rearwardly to form again after folding.
2. battery connector according to claim 1, it is characterised in that：In the Second terminal have the first contact sets and
Second contact sets, and first, second contact sets connect with the first terminal.
3. battery connector according to claim 1, it is characterised in that：The screens portion has an arc for stretching into socket
Interface.
4. battery connector according to claim 1, it is characterised in that：The error-proof structure is bending forming in metal-back
The fool proof pin of front end both sides, the fool proof pin is revealed in the socket front end.
5. battery connector according to claim 2, it is characterised in that：First contact sets include two elasticity and touched
An elastic clamping interval is formed between point, two resilient contacts；Second contact sets include two fastening contacts, two fastening contacts
Between formed and one fix to clamp interval, wherein, this fixes to clamp interval more than elastic clamping interval.
6. battery connector according to claim 5, it is characterised in that：The Second terminal includes a main part and shaping
Contact site and holder in main part rear and front end, wherein, the contact site has the jaws for being used for clamping the first terminal；It is described
The first contact sets and the second contact sets may be contained within contact site, and be revealed in jaws.
7. battery connector according to claim 6, it is characterised in that：Described first, second fixes contact arm front end difference
Form relative protrude out and as the convex closure of the fastening contact；The relative face difference in the first, second flexible actuator arm end
It is bent to form the protrusion as the resilient contact.
8. battery connector according to claim 6, it is characterised in that：The main part both sides are folded upward at being formed respectively
There is location-plate, and the main part bottom surface is provided with positioning cards.
9. the battery connector according to claim 1-8 any one, it is characterised in that：The insulating base upper surface is set
There are positioning convex strip and locating button；The locating slot being adapted to respectively with the positioning convex strip and locating button is provided with the metal-back and is determined
Position hole.
10. battery connector according to claim 9, it is characterised in that：The insulating base two sides are provided with second
Neck, and the insulating base lower surface both sides are provided with the first stopper slot；The metal-back both sides are respectively arranged with and second card
First card of groove adaptation, and the metal-back both sides lower end is provided with a riveting sheet, the riveting sheet stake-fastening is spacing in first
In groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821345.8A CN105281120B (en) | 2015-11-23 | 2015-11-23 | Battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821345.8A CN105281120B (en) | 2015-11-23 | 2015-11-23 | Battery connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105281120A CN105281120A (en) | 2016-01-27 |
| CN105281120B true CN105281120B (en) | 2017-10-13 |
Family
ID=55149700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510821345.8A Active CN105281120B (en) | 2015-11-23 | 2015-11-23 | Battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105281120B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374292B (en) * | 2016-09-28 | 2020-07-28 | 广东虹勤通讯技术有限公司 | Auxiliary positioning mechanism of connector, connector base and terminal equipment |
| CN116387895A (en) * | 2023-05-22 | 2023-07-04 | 深圳市西点精工技术有限公司 | Electric connector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201274349Y (en) * | 2008-09-02 | 2009-07-15 | 庆盟工业股份有限公司 | Electric connector socket |
| CN102723629B (en) * | 2011-03-30 | 2014-12-17 | 凡甲电子(苏州)有限公司 | Power supply terminal and power supply connector |
| MY167297A (en) * | 2011-08-05 | 2018-08-16 | Molex Interconnect Shanghai Co | Electrical connector with power terminals |
| CN202856065U (en) * | 2012-06-11 | 2013-04-03 | 信音电子(中国)股份有限公司 | Easily-shed power connector combination structure |
| CN203445347U (en) * | 2013-08-02 | 2014-02-19 | 康而富控股股份有限公司 | Power connector |
| CN205319424U (en) * | 2015-11-23 | 2016-06-15 | 实盈电子(东莞)有限公司 | Cell connector |
-
2015
- 2015-11-23 CN CN201510821345.8A patent/CN105281120B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105281120A (en) | 2016-01-27 |
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