CN205319424U - Cell connector - Google Patents
Cell connector Download PDFInfo
- Publication number
- CN205319424U CN205319424U CN201520943368.1U CN201520943368U CN205319424U CN 205319424 U CN205319424 U CN 205319424U CN 201520943368 U CN201520943368 U CN 201520943368U CN 205319424 U CN205319424 U CN 205319424U
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- Prior art keywords
- socket
- plug
- metal
- terminal
- sides
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- Expired - Fee Related
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Abstract
The utility model discloses a cell connector, it includes: the socket, it includes the bench insulator, installs the first terminal and metal -back in the bench insulator, forms a socket between this metal -back and the bench insulator, the plug, second terminal during it includes insulator and is fixed in insulator, the metal -back both sides all are equipped with a connection mode card arm, these connection mode card arm both ends all with a metal -back body coupling, and connection mode card bizhong portion is to metal -back inside uplift in order to form screens portion, the insulator both sides are equipped with the first draw -in groove with connection mode card arm adaptation, metal -back front end both sides all are equipped with and can prevent that the plug is anti -inserted and prevent slow -witted structure, and the insulator both sides all be equipped with with the groove of stepping down that should prevent slow -witted structure adaptation. The utility model discloses well plug insert the plug makes, and the slow -witted structure of preventing through the slot combination socket of stepping down in the plug can prevent effectively that the plug is anti -inserted, and socket accessible connection mode card arm carries on spacingly to the plug, makes the stable butt joint of plug and socket, and the plug need not other auxiliary action and can extract fast.
Description
Technical field:
This utility model relates to adapter product technical field, refers in particular to a kind of battery connector.
Background technology:
At present, the portable type electronic products such as mobile phone, personal data processor (PDA), mobile computer and digital camera, one of function of its most convenient is in that to provide the use of non-fixed-point type for consumer, and these electronic products itself all need power consumption, therefore, needing in electronic product to be equipped with battery, the battery connector that requires between battery with product ontology is connected, so that the electricity of battery is flowed to product ontology.
Above-mentioned battery connector generally comprises the plug and socket cooperated, socket of the prior art generally comprises: the shell that an insulating base and some the first terminals being installed in insulating base are peripheral with being coated on insulating base, a socket is formed between this shell and insulating base, and the contact site of the first terminal is revealed in this socket, dock for plug. Plug of the prior art generally comprises insulating body and the second terminal being fixed in insulating body, and this plug is inserted in the socket being embedded in described socket by insulating body, and the second terminal docks with the first terminal, makes plug and socket connect.
Not easily get loose to after inserting with socket for improving plug, all adopt hasp or click-on design, to cause plug to be stably plugged in socket, and the communication quality of plug and socket can be ensured. When needs pull the plug out of the socket, after docking with socket due to plug, structure is extremely firm, cause plug not to be drawn out easily or need other auxiliary movement just can be come out of the socket by plug, operation inconvenience, furthermore, if pulled the plug out of the socket by force, hasp or buckle can damage, even result in whole plug or defective socket or scrap, having a strong impact on the service life of whole electric connector. It addition, when plug docks with socket, there is the phenomenon that plug is prone to anti-inserted, and the terminal in easily damaged plug or socket, affect the service life of whole electric connector.
In view of this, the present inventor proposes techniques below scheme.
Utility model content:
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of battery connector.
In order to solve above-mentioned technical problem, this utility model have employed following technical proposals: this battery connector includes: socket, it includes insulating base, be installed in insulating base the first terminal and be coated on the metal-back outside insulating base, forms a socket between this metal-back and insulating base; The plug adaptive with socket, it includes insulating body and the second terminal being fixed in insulating body, and this insulating body is inserted in the socket being embedded in described socket, and the second terminal docks with the first terminal; Described metal-back both sides are equipped with an interconnection system snap arm, these interconnection system snap arm two ends all with metal-back one be connected, and in the middle part of this interconnection system snap arm to metal-back inner hump to form a screens portion; Described insulating body both sides are provided with first draw-in groove adaptive with this interconnection system snap arm; Both sides, described metal-back front end are equipped with the error-proof structure that plug can be prevented anti-inserted, and described insulating body both sides are equipped with the slot to make way adaptive with this error-proof structure.
Furthermore, in technique scheme, described second terminal has the first contact sets and the second contact sets, and this first, second contact sets all connects with the first terminal.
Furthermore, in technique scheme, described screens portion has the arc interface stretching into socket.
Furthermore, in technique scheme, described error-proof structure be bending forming in the fool proof foot of both sides, metal-back front end, this fool proof foot is revealed in described socket front end.
Furthermore, in technique scheme, described first contact sets includes two resilient contacts, forms an elastic clamping interval between two resilient contacts; Described second contact sets includes two fastening contacts, forms one and fix to clamp interval between two fastening contacts, and wherein, this fixes to clamp interval more than elastic clamping interval.
Furthermore, in technique scheme, described second terminal includes a main part and takes shape in contact site and the holder of main part rear and front end, and wherein, this contact site has the jaws for clamping the first terminal; The first described contact sets and the second contact sets may be contained within contact site, and are revealed in jaws.
Furthermore, in technique scheme, described contact site includes the first, second fixing contact arm extended to form forward along main part front end and first, second flexible actuator arm that relative first, second fixing contact arm extends rearwardly to form after being folded upward at again respectively, and this first, second fixing contact arm front end forms respectively and relatively protrudes out and as the convex closure of described fastening contact; The face that described first, second flexible actuator arm end is relative is bent to form the protrusion as described resilient contact respectively.
Furthermore, in technique scheme, described main part both sides are folded upward at being formed with location-plate respectively, and this main part bottom surface is provided with positioning cards.
Furthermore, in technique scheme, described insulating base upper surface is provided with positioning convex strip and locating button; Described metal-back is provided with locating slot adaptive with this positioning convex strip and locating button respectively and hole, location.
Furthermore, in technique scheme, described insulating base two sides are provided with the second draw-in groove, and these both sides, insulating base lower surface are provided with the first stopper slot; Described metal-back both sides are respectively arranged with first card adaptive with this second draw-in groove, and this lower end, metal-back both sides is provided with a riveting sheet, and this riveting sheet stake-fastening is in the first stopper slot.
After adopting technique scheme, this utility model has the advantages that compared with prior art
1, the elastic strength that in this utility model, the interconnection system snap arm of socket is fabulous, can strengthen the socket retentivity to plug clamping position, makes plug stably be plugged in the socket of socket.Additionally, owing to interconnection system snap arm is docked with the first draw-in groove of insulating body in plug by the arc interface in screens portion, and form spacing or location, plug plug can be quickly realized to cause, and can realize without other auxiliary movement, operate very convenient, make this utility model have the fabulous market competitiveness.
2, when needing time in the socket of plug insertion socket; slot to make way in insulating body must dock with fool proof foot as error-proof structure in socket; advance insulating body again; just plug can be inserted in the socket of described socket; otherwise plug cannot insert socket; reach, with this, the purpose that prevents plug anti-inserted, and can effectively protect the terminal in plug and socket from damage, to improve service life of the present utility model.
3, owing to the second terminal in plug adopts two resilient contacts and two fastening contacts to dock with the first terminal in socket, the stability that the second terminal contacts can be ensured with the first terminal with this, and the phenomenon of the disconnected news of vibrations can be prevented, realize strengthening the communication quality between plug and socket, improve the market competitiveness of the present utility model.
Accompanying drawing illustrates:
Fig. 1 is axonometric chart of the present utility model;
Fig. 2 is three-dimensional exploded view of the present utility model;
Fig. 3 is the axonometric chart of socket in this utility model;
Fig. 4 is the axonometric chart at another visual angle of socket in this utility model;
Fig. 5 is the three-dimensional exploded view of socket in this utility model;
Fig. 6 is the axonometric chart of insulating base in this utility model;
Fig. 7 is the axonometric chart of metal-back in this utility model;
Fig. 8 is the axonometric chart of plug in this utility model;
Fig. 9 is the axonometric chart at another visual angle of plug in this utility model;
Figure 10 is the three-dimensional exploded view of plug in this utility model;
Figure 11 is the axonometric chart of the second terminal in this utility model;
Figure 12 is the axonometric chart at second another visual angle of terminal in this utility model;
Figure 13 is the front view of the second terminal in this utility model;
Figure 14 is the state diagram of the first terminal and the second termination contact in this utility model.
Description of reference numerals:
100 socket 10 sockets
1 insulating base 11 positioning convex strip
12 locating button 13 second draw-in grooves
14 first stopper slot 15 the first terminal grooves
2 the first terminal 21 bodies
211 agnail 22 junctions
23 lead portion 3 metal-backs
31 interconnection system snap arm 311 screens portions
32 fool proof foot 33 locating slots
34 hole 35 first, location cards
36 riveting sheet 37 pins
400 plug 4 insulating bodies
41 first draw-in groove 42 slots to make way
43 second terminal hole 44 the 3rd draw-in grooves
5 second terminal 50 jaws
501 resilient contacts 502 fasten contact
51 main part 511 location-plates
512 positioning cards 52 contact sites
The 521 first fixing fixing contact arms of contact arm 522 second
523 first flexible actuator arm 524 second flexible actuator arm,
53 holder 6 cables
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.
See Fig. 1, shown in 2, for a kind of battery connector, including a socket 100 and with the plug 400 of this socket 100 adaptation.
In conjunction with Fig. 3, shown in 4, described socket 100 includes insulating base 1, be installed in insulating base 1 the first terminal 2 and be coated on the metal-back 3 outside insulating base 1, forms a socket 10 between this metal-back 3 and insulating base 1, this socket 10 inserts for described plug 400.
Shown in Fig. 5, described insulating base 1 upper surface is provided with positioning convex strip 11 and locating button 12, and specifically, described positioning convex strip 11 is arranged at the rear edge of insulating base 1 upper surface, and locating button 12 is arranged in the middle part of insulating base 1 upper surface;Corresponding, described metal-back 3 is provided with respectively with the locating slot 33 of this positioning convex strip 11 and locating button 12 adaptation and hole 34, location, wherein, locating slot 33 is arranged at the rear edge of metal-back 3 upper surface, and hole 34, location is arranged in the middle part of metal-back 3 upper surface. it addition, described insulating base 1 two sides are provided with the second draw-in groove 13, and these both sides, insulating base 1 lower surface are provided with the first stopper slot 14, described metal-back 3 both sides are respectively arranged with the first card 35 with this second draw-in groove 13 adaptation, and this lower end, metal-back 3 both sides is provided with a riveting sheet 36, when described metal-back 3 is installed on outside insulating base 1, the locating slot 33 of metal-back 3 upper surface docks with the positioning convex strip 11 of insulating base 1 upper surface rear edge, locating button 12 on insulating base 1 is sticked in the hole, location 34 of metal-back 3 upper surface, meanwhile, first card 35 of described metal-back 3 both sides blocks respectively and is embedded in the second draw-in groove 13 that insulating base 1 two sides are respectively provided with, and riveting sheet 36 stake-fastening 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 outside insulating base 1, and its fastness is extremely strong.
In conjunction with Fig. 5, shown in 6, described the first terminal 2 includes body 21 and is integrally attached to junction 22 and the lead portion 23 of body 21 rear and front end, and wherein, body 21 arranged outside has the agnail 211 for positioning. Described insulating base 1 is along its rear end towards the first terminal groove 15 front offered for the assembling of described the first terminal 2; Described the first terminal 2 is forwardly inserted by the first terminal groove 15 rear end, and wherein, the body 21 of the first terminal 2 is fixed in the first terminal groove 15, and the agnail 211 outside body 21 interferes with the first terminal groove 15, and forms location. It addition, the junction 22 in the first terminal 2 protrudes out insulating base 1 front end face through the first terminal groove 15, and fall in described socket 10; Lead portion 23 in the first terminal 2 is revealed in outside insulating base 1 rear end face.
In conjunction with shown in Fig. 4 and Fig. 7, described metal-back 3 both sides are equipped with an interconnection system snap arm 31, these interconnection system snap arm 31 two ends are all connected with metal-back 3 one, and in the middle part of this interconnection system snap arm 31 to metal-back 3 inner hump to form a screens portion 311, this screens portion 311 has an arc interface, and by this arc interface, plug 400 carries out spacing or location. The interconnection system snap arm 31 of said structure is all connected with metal-back 3 one due to two ends, fabulous with the elastic strength that causes whole interconnection system snap arm 31, and the interconnection system snap arm 31 retentivity to plug 400 clamping position can be strengthened, make plug 400 stably be plugged in the socket 10 of socket 100. Additionally, owing to plug 400 is undertaken spacing or location, can quickly realizing plug plug 400, and can realizing without other auxiliary movement by interconnection system snap arm 31 by the arc interface in screens portion 311, operate very convenient, make this utility model have the fabulous market competitiveness.
In conjunction with shown in Fig. 3 and Fig. 7, both sides, described metal-back 3 front end are equipped with the error-proof structure that plug 400 can be prevented anti-inserted, be particularly located at, described error-proof structure be bending forming in the fool proof foot 32 of both sides, metal-back 3 front end, this fool proof foot 32 is revealed in described socket 10 front end.
Described metal-back 3 both sides are respectively arranged with at least two pin 37, and this pin 37 is used for and pcb board grafting, and whole socket 100 can be made stably to be installed on pcb board.
Described plug 400 includes insulating body 4 and the second terminal 5 being fixed in insulating body 4, and this insulating body 4 is inserted in the socket 10 being embedded in described socket 100, and the second terminal 5 docks with the first terminal 2, to cause this plug 400 to connect with socket 100.
Described insulating body 4 both sides are provided with the first draw-in groove 41 with this interconnection system snap arm 31 adaptation, to cause plug 400 to insert after in the socket 10 of socket 100, interconnection system snap arm 31 is embedded in this first draw-in groove 41 by the arc interface card in screens portion 311, so that plug 400 is formed spacing by socket 100, plug 400 is made stably to be plugged in the socket 10 of socket 100, it is ensured that communication quality between.
Described insulating body 4 both sides are equipped with the slot to make way 42 adaptive with this error-proof structure, and this slot to make way 42 offers formation backward along the front end face of insulating body 4. When in the socket 10 needing to insert plug 400 described socket 100; slot to make way 42 in insulating body 4 must dock with fool proof foot 32 as error-proof structure in socket 100; advance insulating body 4 again; just plug 400 can be inserted in the socket 10 of described socket 100; otherwise plug 400 cannot insert socket 100; reach, with this, the purpose that prevents plug 400 anti-inserted, and can effectively protect the terminal in plug 400 and socket 100 from damage, to improve service life of the present utility model.
Shown in Figure 10-12, described second terminal 5 has the first contact sets and the second contact sets, and this first, second contact sets all connects with the first terminal 2. Wherein, described first contact sets includes two resilient contacts 501, forms an elastic clamping interval between two resilient contacts 501; Described second contact sets includes two fastening contacts 502, forms one and fix to clamp interval between two fastening contacts 502, and wherein, this fixes to clamp interval more than elastic clamping interval.
Described second terminal 5 includes a main part 51 and takes shape in contact site 52 and the holder 53 of main part 51 rear and front end, and this contact site 52 has the jaws 50 for clamping the first terminal 2, so that contact site 52 and the first terminal 2 connect.
The first described contact sets and the second contact sets may be contained within contact site 52, and are revealed in jaws 50. Specifically, described contact site 52 includes the first, second fixing contact arm 521,522 extended to form forward along main part 51 front end and first, second flexible actuator arm 523,524 that relative first, second fixing contact arm 521,522 extends rearwardly to form after being folded upward at again respectively, wherein, described jaws 50 is formed between first, second fixing contact arm 521,522 and between first, second flexible actuator arm 523,524. Wherein, described first, second fixing contact arm 521,522 front end forms respectively and relatively protrudes out and as the convex closure of described fastening contact 502; The face that described first, second flexible actuator arm 523,524 end is relative is bent to form the protrusion as described resilient contact 501 respectively, to cause described resilient contact 501 and fastening contact 502 to be all revealed in described jaws 50.
Shown in Figure 10, described holder 53 includes two groups and sandwiches sheet, wherein, first group sandwiches sheet and is positioned at second group of double team sheet rear, wherein, this first group sandwiches sheet for sandwiching the insulating barrier of fixed cable 6, and second group sandwiches sheet for sandwiching the heart yearn of fixed cable 6, to cause cable and the second terminal 5 to electrically conduct.
Shown in Fig. 9, described main part 51 both sides are folded upward at being formed with location-plate 511 respectively, and this main part 51 bottom surface is provided with positioning cards 512. Described insulating body 4 is along its rear end towards front offering the second terminal hole 43 running through front end face, and this insulating body 4 bottom surface is provided through the 3rd draw-in groove 44 of the second terminal hole 43.
Described second terminal 5 inserts build-in in the second terminal hole 43, specifically, location-plate 511 in main part 51 and the second terminal hole 43 screens, and the positioning cards 512 in main part 51 is sticked in the 3rd draw-in groove 44, to cause the second terminal 5 to be stably installed in the second terminal hole 43, and in described second terminal 5, the jaws 50 of contact site 52 is revealed in this second terminal hole 43.
Shown in Fig. 1,2 and Figure 14, when described plug 400 inserts after in the socket 10 of described socket 100, in socket 100, the junction 22 of the first terminal 2 is inserted in the second terminal hole 43 embedded in plug 400, and in this junction 22 slotting embedding second terminal 5 in the jaws 50 of contact site 52, and connect with two resilient contacts 501 in contact site 52 and two fastening contacts 502. Owing to the second terminal 5 adopts two resilient contacts 501 and two fastening contacts 502 to dock with the first terminal 2 in socket 100, the stability that the second terminal 5 contacts can be ensured with the first terminal 2 with this, and the phenomenon of the disconnected news of vibrations can be prevented, realize strengthening the communication quality between plug and socket, improve the market competitiveness of the present utility model.
Certainly, the foregoing is only specific embodiment of the utility model, not being limit this utility model practical range, all equivalences done according to structure, feature and principle described in this utility model claim change or modify, and all should be included in this utility model claim.
Claims (10)
1. battery connector, including:
One socket, it includes insulating base, the first terminal that is installed in insulating base and be coated on the metal-back outside insulating base, forms a socket between this metal-back and insulating base;
One plug adaptive with socket, it includes insulating body and the second terminal being fixed in insulating body, and this insulating body is inserted in the socket being embedded in described socket, and the second terminal docks with the first terminal;
It is characterized in that: described metal-back both sides are equipped with an interconnection system snap arm, these interconnection system snap arm two ends all with metal-back one be connected, and in the middle part of this interconnection system snap arm to metal-back inner hump to form a screens portion; Described insulating body both sides are provided with first draw-in groove adaptive with this interconnection system snap arm; Both sides, described metal-back front end are equipped with the error-proof structure that plug can be prevented anti-inserted, and described insulating body both sides are equipped with the slot to make way adaptive with this error-proof structure.
2. battery connector according to claim 1, it is characterised in that: described second terminal has the first contact sets and the second contact sets, and this first, second contact sets all connects with the first terminal.
3. battery connector according to claim 1, it is characterised in that: described screens portion has the arc interface stretching into socket.
4. battery connector according to claim 1, it is characterised in that: described error-proof structure be bending forming in the fool proof foot of both sides, metal-back front end, this fool proof foot is revealed in described socket front end.
5. battery connector according to claim 2, it is characterised in that: described first contact sets includes two resilient contacts, forms an elastic clamping interval between two resilient contacts; Described second contact sets includes two fastening contacts, forms one and fix to clamp interval between two fastening contacts, and wherein, this fixes to clamp interval more than elastic clamping interval.
6. battery connector according to claim 5, it is characterised in that: described second terminal includes a main part and takes shape in contact site and the holder of main part rear and front end, and wherein, this contact site has the jaws for clamping the first terminal; The first described contact sets and the second contact sets may be contained within contact site, and are revealed in jaws.
7. battery connector according to claim 6, it is characterized in that: described contact site includes the first, second fixing contact arm extended to form forward along main part front end and first, second flexible actuator arm that relative first, second fixing contact arm extends rearwardly to form after being folded upward at again respectively, this first, second fixing contact arm front end forms respectively and relatively protrudes out and as the convex closure of described fastening contact;The face that described first, second flexible actuator arm end is relative is bent to form the protrusion as described resilient contact respectively.
8. battery connector according to claim 6, it is characterised in that: described main part both sides are folded upward at being formed with location-plate respectively, and this 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: described insulating base upper surface is provided with positioning convex strip and locating button; Described metal-back is provided with locating slot adaptive with this positioning convex strip and locating button respectively and hole, location.
10. battery connector according to claim 9, it is characterised in that: described insulating base two sides are provided with the second draw-in groove, and these both sides, insulating base lower surface are provided with the first stopper slot; Described metal-back both sides are respectively arranged with first card adaptive with this second draw-in groove, and this lower end, metal-back both sides is provided with a riveting sheet, and this riveting sheet stake-fastening is in the first stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943368.1U CN205319424U (en) | 2015-11-23 | 2015-11-23 | Cell connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943368.1U CN205319424U (en) | 2015-11-23 | 2015-11-23 | Cell connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319424U true CN205319424U (en) | 2016-06-15 |
Family
ID=56311882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943368.1U Expired - Fee Related CN205319424U (en) | 2015-11-23 | 2015-11-23 | Cell connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281120A (en) * | 2015-11-23 | 2016-01-27 | 实盈电子(东莞)有限公司 | Battery connector |
| US10992074B2 (en) | 2019-01-28 | 2021-04-27 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical cable connector |
| CN116387895A (en) * | 2023-05-22 | 2023-07-04 | 深圳市西点精工技术有限公司 | Electric connector |
-
2015
- 2015-11-23 CN CN201520943368.1U patent/CN205319424U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281120A (en) * | 2015-11-23 | 2016-01-27 | 实盈电子(东莞)有限公司 | Battery connector |
| US10992074B2 (en) | 2019-01-28 | 2021-04-27 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical cable connector |
| CN116387895A (en) * | 2023-05-22 | 2023-07-04 | 深圳市西点精工技术有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20171123 |