CN201540915U - Misinsertion-preventing connector of battery - Google Patents
Misinsertion-preventing connector of battery Download PDFInfo
- Publication number
- CN201540915U CN201540915U CN2009201621189U CN200920162118U CN201540915U CN 201540915 U CN201540915 U CN 201540915U CN 2009201621189 U CN2009201621189 U CN 2009201621189U CN 200920162118 U CN200920162118 U CN 200920162118U CN 201540915 U CN201540915 U CN 201540915U
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- China
- Prior art keywords
- gathering sill
- female connectors
- guide pad
- connector
- public connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a misinsertion-preventing connector of a battery, comprising a male connector and a female connector, wherein the male connector is matched and inserted in the female connector; the outer side wall of the male connector is provided with a guide slot or/and a guide block; the inner side wall of the female connector is provided with the guide block or/and the guide slot correspondingly inserted with the guide slot or/and the guide block of the male connector. The utility model provides the misinsertion-preventing connector of the battery, which has reliable connection and prevents the misinsertion of the male connector and the female connector.
Description
Technical field
The utility model relates to a kind of battery auxiliary device, relates in particular to a kind of battery anti-mis-insertion connector.
Background technology
Because problems such as cost and circuit topology, industry is interior to the used battery joint number of the UPS of different capacity grade difference, but for series of products have consistency or similitude aspect outward appearance and the input/output interface, the identical battery interface of the general employing of UPS external battery interface, the problem of bringing like this is exactly that the user may be connected to high-tension battery rack and adopts the UPS of low-voltage battery to get on, and may cause aircraft bombing or even more serious security incident thus.
The utility model content
The technical problems to be solved in the utility model is when adopting the same battery interface at UPS external battery interface, easily high-tension battery rack is connected on the UPS of low-voltage battery, cause aircraft bombing or even more serious security incident thus, connect reliably, prevent the battery anti-mis-insertion connector that the male and female connector misplugs and provide a kind of.
The utility model solves above-mentioned technical problem by the following technical programs: a kind of battery anti-mis-insertion connector, comprise public connector, female connectors, described public connector cooperation is inserted in the female connectors, be provided with gathering sill or/and guide pad at the public connector lateral wall, the female connectors madial wall be provided with the gathering sill of public connector or/and the guide pad of the corresponding plug-in mounting of guide pad or/and gathering sill, described gathering sill, guide pad depart from public connector and the female connectors center is provided with.
Described public connector lateral wall longitudinally is provided with the gathering sill of a non-centering, and described female connectors madial wall is corresponding with gathering sill to be provided with a guide pad, and when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
Described female connectors madial wall longitudinally is provided with the gathering sill of a non-centering, and described public connector lateral wall is corresponding with gathering sill to be provided with a guide pad, and when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
Described female connectors madial wall is provided with gathering sill and guide pad of a non-centering of vertically arranging along female connectors at interval, the gathering sill of the non-centering that a guide pad and vertically arranges along public connector is set respectively on the public connector lateral wall corresponding with the gathering sill of female connectors and guide pad, when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
Described public connector and female connectors are provided with anti-drop device.
Described anti-drop device comprises the corresponding buckle that is provided with on flexible clamp piece that the public connector lateral wall is provided with, the female connectors madial wall, and described flexible clamp piece and buckle clamping are fixed together public connector and female connectors.
Described flexible clamp piece is along the wall setting of public connector sidewall, the one end is fixed on the anterior sidewall of public connector, the other end is provided with the spanner that is used to stir flexible clamp piece, leave spacing between the wall of flexible clamp piece and public connector sidewall, the flexible clamp piece outside is provided with the interior dop of buckle that is used to be connected to female connectors, described spanner outwards turns down, and the anterior end face of female connectors sidewall has breach, and spanner turns down in breach.
Described public connector comprise anterior spaced and parallel setting two plugs, rear portion plug body and in two plugs and first conductive contact piece that is provided with in the plug body, described female connectors comprises the pedestal at anterior socket, rear portion and in socket and second conductive contact piece that is provided with in the pedestal, described socket is separated into two cavitys corresponding respectively with two plugs, two plugs are inserted into respectively in two cavitys of socket, the electrical connection that contacts with second conductive contact piece of first conductive contact piece; Longitudinally be provided with the gathering sill of non-centering on described two plug opposite external side walls respectively, on two cavity madial walls of described socket respectively correspondence be provided with guide pad, described guide pad cooperates and is inserted in the gathering sill.
Longitudinally respectively be provided with a jack in two plugs, described first conductive contact piece is arranged on the inwall of jack and plug body, described second conductive contact piece comprises each one of being provided with conduction contact head of two cavity inner bottom surfaces of socket, plug and socket are when inserting, the conduction contact head is inserted in the jack, contacts electrical connection with first electric contact piece.
Arrange according to isosceles triangle three plugs be set at interval in the front portion of described public connector, the socket of described female connectors front portion is separated into three cavitys corresponding respectively with three plugs, three plugs are inserted into respectively in three cavitys of socket, the gathering sill that longitudinally is provided with on the plug lateral wall wherein, correspondence is provided with guide pad on the madial wall of described socket, and described guide pad cooperation is inserted in the gathering sill.
The utility model adopts the mode that is respectively equipped with gathering sill and guide pad on the male and female connector, only when male and female connector gathering sill and guide pad location matches, the two could be pegged graft.Variety classes connector product can be different with the guide pad design attitude with gathering sill, and the position of gathering sill, guide pad can not be mated at once, and public connector can't be inserted in the female connectors, so just prevents wrong plug-in mounting.The utility model has solved the problem of wrong grafting by simple structure, distinguishes by adopt structural minor variations in the male and female connector, guarantees that the possibility that wrong plug can not occur keep consistency simultaneously in appearance basically.
Non-centering is provided with gathering sill and guide pad.The notion of non-centering is meant gathering sill, guide pad not in any symmetrical centre setting of public connector and female connectors, and the asymmetric minimizing different product gathering sill possibility identical with the guide pad position promptly reduces the possibility of the battery wrong plug of different voltages.The set-up mode of gathering sill, guide pad comprises three kinds: first kind is to be provided with gathering sill at the anterior lateral wall of public connector, the anterior madial wall of female connectors is provided with guide pad, second kind is to be provided with guide pad at the anterior lateral wall of public connector, the anterior madial wall of female connectors is provided with gathering sill, the third is to be respectively equipped with gathering sill and guide pad at the anterior lateral wall of public connector, the anterior madial wall correspondence of female connectors is provided with guide pad and gathering sill, and gathering sill cooperates plug-in mounting to get final product with guide pad.Multiple mistake proofing plugs the mode of putting, and can select different modes according to the actual requirements in the practical application, is convenient to make and use.
On the male and female connector, be provided with anti-drop device, make the male and female connector in use be not easy to throw off, anti-drop device comprises corresponding buckle on the socket of flexible clamp piece, female connectors of the plug arranged outside of public connector front end, behind the male and female connector plug-in mounting, flexible clamp piece and buckle clamping are fixed together the male and female connector.Under no external force connect situation except that clamping, flexible clamp piece and buckle can not thrown off, and had guaranteed to connect reliable, and male and female connector plug-in mounting puts in place and get final product clamping, and is easy to use.
Described flexible clamp piece is along the wall setting of plug sidewalls, the one end is fixed on the front portion of plug, the other end is provided with the spanner that is used to stir flexible clamp piece, under the free state, leave spacing between the wall of flexible clamp piece and plug sidewalls, public, when female connectors is plug-in, the external force that flexible clamp piece is subjected to inwardly extruding will be attached on the plug sidewalls, flexible clamp piece resilience when the dop in the flexible clamp piece outside is inserted into the buckle that is provided with on the female connectors sidewall, with public affairs, female connectors is fixed together, and the spanner of flexible clamp piece free end setting outwards turns down, and the anterior end face of socket sidewall has breach, spanner turns down in breach, inwardly pushes spanner.
For the UPS external battery, generally be divided into two types of 2PIN, 3PIN, the battery of corresponding 2PIN wherein adopts the connector of two plug and sockets, and the battery of corresponding 3PIN adopts the connector of three plug and sockets.When adopting the connector of two plug and sockets, gathering sill can be arranged on two plug opposite external side walls, and guide pad is arranged on the madial wall of two cavity correspondences of socket, is arranged on this position and does not interfere, and does not influence the plug-in mounting of male and female connector.When adopting the connector of three plug and sockets, gathering sill can be arranged on the lateral wall of any one plug, and the guide pad correspondence is arranged on the madial wall of socket, the different battery of corresponding high low-voltage, the gathering sill of its connector is different with the setting of the position of guide pad, can prevent to misplug.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model embodiment 1 public connector;
Fig. 2 is the structural representation of the utility model embodiment 1 female connectors;
Fig. 3 is that the male and female connector of the utility model embodiment 1 is to the structural representation after inserting;
Fig. 4 is among the utility model embodiment 2, the structural representation of the female connectors of 72V battery;
Fig. 5 is among the utility model embodiment 2, the structural representation of the female connectors of 48V battery.
Embodiment
A kind of battery anti-mis-insertion connector comprises public connector, female connectors, and in order to prevent male and female connector grafting mistake, the male and female connector is provided with gathering sill and guide pad, and the set-up mode of gathering sill, guide pad comprises following three kinds:
Described public connector lateral wall is vertically arranged with the gathering sill of non-centering, the corresponding guide pad that is provided with of described female connectors madial wall with gathering sill, and when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
Described female connectors madial wall is vertically arranged with the gathering sill of non-centering, and described public connector lateral wall is corresponding with gathering sill to be provided with a guide pad, and when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.Gathering sill gets final product with one of the quantity operated by rotary motion that arrives guide pad, also two or more can be set.
Described female connectors madial wall is provided with gathering sill and guide pad of a non-centering of vertically arranging along female connectors at interval, the gathering sill of the non-centering that a guide pad and vertically arranges along public connector is set respectively on the public connector lateral wall corresponding with the gathering sill of female connectors and guide pad, when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
Shown in Fig. 2,3, described female connectors 2 comprises anterior socket 21, the pedestal 22 at rear portion, described socket 21 is separated into two cavitys corresponding with plug 11 by dividing plate 28, be provided with two socket connecting holes 25 that are used to connect battery or power consumption equipment in the pedestal 22, two cavitys of socket 21 are interior, socket connecting hole 25 interior second conductive contact pieces that are provided with.
As shown in Figure 3, public connector, female connectors are to inserting, each plug 11 is inserted in the cavity of socket 21, described first conductive contact piece 14 is arranged on the inwall of connecting hole 15 of jack 13 and plug body, described second conductive contact piece comprises that the jack cavities inner bottom surface respectively is provided with the reed 24 that is provided with on a conduction contact head 23, two socket connecting hole 25 inwalls, when 21 pairs of plug 11 and sockets are slotting, conduction contact head 23 is inserted in the jack 13, contacts electrical connection with first electric contact piece 14 that is provided with in the jack 13.
Be provided with anti-drop device between described public connector 1 and the female connectors 2.Described anti-drop device is included in flexible clamp piece 16 that the lateral wall of the plug 11 of public connector 1 both sides is provided with respectively, on the socket 21 of female connectors 2 the corresponding buckle 26a that is provided with of both sides sidewall, described flexible clamp piece 16 is fixed together plug 11 and socket 21 with buckle 26a clamping.Described flexible clamp piece 16 is tabular, wall setting along plug 11 lateral walls, flexible clamp piece 16 1 ends are fixed on plug 11 front portions, the other end is provided with the spanner 16a that is used to stir flexible clamp piece 16, leave spacing between the wall of flexible clamp piece 16 and plug 11 sidewalls, flexible clamp piece 16 outsides are provided with the dop 16b that is used to be connected in the socket buckle 26a, the slot of socket buckle 26a on socket 21 walls, being provided with, described spanner 16a outwards turns down, the anterior end face of socket 26 sidewalls has breach 26b, and spanner 16a turns down in breach 26b.
Longitudinally be provided with the gathering sill 17 of two non-centerings between two plugs 11 on the relative sidewall respectively, gathering sill 17 is an elongated slot, cooperate consistent with plug 11 sidewall length, and these two gathering sills 17 are not provided with in the lateral wall symmetrical centre of plug 11, but be provided with near the both sides of plug 11 sidewalls, on the sidewall of two inner chambers of socket 21 respectively correspondence be provided with guide pad 27, described guide pad 27 is a strip, cooperates to be inserted in the gathering sill 17.
As shown in Figure 4, at the female connectors of 72V battery, guide pad 27 is arranged on the socket top two side walls infall of delta structure, the gathering sill of its public connector is corresponding with guide pad 27 positions.As shown in Figure 5, be female connectors at the 48V battery, guide pad 27 can be arranged on the socket middle part two side walls infall of delta structure, the gathering sill of its public connector is corresponding with the guide pad position.Owing to the position difference of guide pad 27 settings, the public connector of 48V battery just can not be plugged in the female connectors of 72V battery like this, and the public connector of 72V battery can not be plugged in the female connectors of 48V battery, has avoided mispluging the accident that causes.
Claims (10)
1. battery anti-mis-insertion connector, comprise public connector, female connectors, described public connector cooperation is inserted in the female connectors, it is characterized in that, be provided with gathering sill or/and guide pad at the public connector lateral wall, the female connectors madial wall be provided with the gathering sill of public connector or/and the guide pad of the corresponding plug-in mounting of guide pad or/and gathering sill.
2. battery anti-mis-insertion connector according to claim 1, it is characterized in that, described public connector lateral wall longitudinally is provided with the gathering sill of a non-centering, described female connectors madial wall is corresponding with gathering sill to be provided with a guide pad, when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
3. battery anti-mis-insertion connector according to claim 1, it is characterized in that, described female connectors madial wall longitudinally is provided with the gathering sill of a non-centering, described public connector lateral wall is corresponding with gathering sill to be provided with a guide pad, when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
4. battery anti-mis-insertion connector according to claim 1, it is characterized in that, described female connectors madial wall is provided with gathering sill and guide pad of a non-centering of vertically arranging along female connectors at interval, the gathering sill of the non-centering that a guide pad and vertically arranges along public connector is set respectively on the public connector lateral wall corresponding with the gathering sill of female connectors and guide pad, when public connector and female connectors were pegged graft, guide pad was inserted in the gathering sill.
5. according to any described battery anti-mis-insertion connector of claim 1～4, it is characterized in that described public connector and female connectors are provided with anti-drop device.
6. battery anti-mis-insertion connector according to claim 5, it is characterized in that, described anti-drop device comprises the corresponding buckle that is provided with on flexible clamp piece that the public connector lateral wall is provided with, the female connectors madial wall, and described flexible clamp piece and buckle clamping are fixed together public connector and female connectors.
7. battery anti-mis-insertion connector according to claim 6, it is characterized in that, described flexible clamp piece is along the wall setting of public connector sidewall, the one end is fixed on the anterior sidewall of public connector, the other end is provided with the spanner that is used to stir flexible clamp piece, leave spacing between the wall of flexible clamp piece and public connector sidewall, the flexible clamp piece outside is provided with the interior dop of buckle that is used to be connected to female connectors, described spanner outwards turns down, the anterior end face of female connectors sidewall has breach, and spanner turns down in breach.
8. according to any described battery anti-mis-insertion connector of claim 1～4, it is characterized in that, described public connector comprises two plugs that anterior spaced and parallel is provided with, the plug body at rear portion and first conductive contact piece that in two plugs and in the plug body, is provided with, described female connectors comprises anterior socket, the pedestal at rear portion and second conductive contact piece that in socket and in the pedestal, is provided with, described socket is separated into two cavitys corresponding respectively with two plugs, two plugs are inserted into respectively in two cavitys of socket, the electrical connection that contacts with second conductive contact piece of first conductive contact piece; Longitudinally be provided with the gathering sill of non-centering on described two plug opposite external side walls respectively, on two cavity madial walls of described socket respectively correspondence be provided with guide pad, described guide pad cooperates and is inserted in the gathering sill.
9. battery anti-mis-insertion connector according to claim 8, it is characterized in that, longitudinally respectively be provided with a jack in two plugs, described first conductive contact piece is arranged on the inwall of jack and plug body, described second conductive contact piece comprises each one of being provided with conduction contact head of two cavity inner bottom surfaces of socket, plug and socket are when inserting, and the conduction contact head is inserted in the jack, contacts electrical connection with first electric contact piece.
10. according to any described battery anti-mis-insertion connector of claim 1～4, it is characterized in that, arrange according to isosceles triangle three plugs be set at interval in the front portion of described public connector, the socket of described female connectors front portion is separated into three cavitys corresponding respectively with three plugs, three plugs are inserted into respectively in three cavitys of socket, the gathering sill that longitudinally is provided with on the plug lateral wall wherein, correspondence is provided with guide pad on the madial wall of described socket, and described guide pad cooperation is inserted in the gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201621189U CN201540915U (en) | 2009-06-26 | 2009-06-26 | Misinsertion-preventing connector of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201621189U CN201540915U (en) | 2009-06-26 | 2009-06-26 | Misinsertion-preventing connector of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540915U true CN201540915U (en) | 2010-08-04 |
Family
ID=42592371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201621189U Expired - Lifetime CN201540915U (en) | 2009-06-26 | 2009-06-26 | Misinsertion-preventing connector of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157856A (en) * | 2011-03-23 | 2011-08-17 | 浙江振龙电源股份有限公司 | Rechargeable battery joint and interface of electric vehicle |
| CN109273928A (en) * | 2018-09-25 | 2019-01-25 | 河南速达电动汽车科技有限公司 | A kind of connector and its female connector, Male connector |
| CN112563673A (en) * | 2019-09-26 | 2021-03-26 | 住友电装株式会社 | Power supply device and branch connector device |
-
2009
- 2009-06-26 CN CN2009201621189U patent/CN201540915U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157856A (en) * | 2011-03-23 | 2011-08-17 | 浙江振龙电源股份有限公司 | Rechargeable battery joint and interface of electric vehicle |
| CN109273928A (en) * | 2018-09-25 | 2019-01-25 | 河南速达电动汽车科技有限公司 | A kind of connector and its female connector, Male connector |
| CN112563673A (en) * | 2019-09-26 | 2021-03-26 | 住友电装株式会社 | Power supply device and branch connector device |
| US11552364B2 (en) | 2019-09-26 | 2023-01-10 | Sumitomo Wiring Systems, Ltd. | Power supply apparatus and branch connector apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Columbo Road, Ohio, Dearborn 1050 Patentee after: Vitamin Corporation Address before: Columbo Road, Ohio, Dearborn 1050 Patentee before: Libot Inc. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |