CN106207628A - Floating type end contact adapter with casing protection device - Google Patents
Floating type end contact adapter with casing protection device Download PDFInfo
- Publication number
- CN106207628A CN106207628A CN201610768630.2A CN201610768630A CN106207628A CN 106207628 A CN106207628 A CN 106207628A CN 201610768630 A CN201610768630 A CN 201610768630A CN 106207628 A CN106207628 A CN 106207628A
- Authority
- CN
- China
- Prior art keywords
- contact
- cavity
- floating type
- panel cavity
- housing
- Prior art date
- 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.)
- Pending
Links
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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/17—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin
-
- 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
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses the floating type end contact adapter of a kind of band casing protection device, including housing and outside protective covers, at housing forward end, floating type end connector is installed, at housing rear end, signal connector and cable tube joint are installed, outside protective covers is provided with ground terminal, floating type end connector includes end contact assembly, panel cavity and contact cavity, end contact assembly includes big contact and little contact, end contact assembly and signal connector, cable tube joint, ground terminal is electrically connected, it is provided with big spring outside big contact, it is provided with little spring outside little contact；Ground terminal passes through wired earth.Contact cavity of the present invention, end contact assembly can in the housing before and after, up and down, move left and right, end contact assembly and signal connector, cable tube joint close-fitting contact respectively is made so that this product can be prevented effectively from vehicle body and change electricity systematic error and cause adapter to damage in the way of floating fit.
Description
Technical field
The present invention relates to contact-connection assembly for electric field, particularly relate to the floating type end contact of a kind of band casing protection device even
Connect device.
Background technology
It is known that motor vehicles mostly utilize oil the gentle power that provides, but oil gentle be all the non-renewable energy, with
The aggravation using and relying on, wilt phenomenon is on the rise, and can cause serious environmental pollution.But electric automobile be with
Vehicle power is power, drives wheels travel with motor, meets road traffic, the vehicle of security legislation requirements.Along with electricity
The development of electrical automobile technology, electric automobile possesses: pollution-free, and noise is low；Energy efficiency is high, variation；Simple in construction maintenance side
The advantage such as just, these advantages are that the development of electric automobile opens wide prospect.
Electric automobile is still short not as internal-combustion engines vehicle technical perfection, the especially life-span of electrical source of power (battery) at present, makes
High with cost.The energy storage capacity of battery is little, and once after charging, distance travelled is undesirable waits deficiency.In this case, part is electronic
Car car load factory is considered as changing power technology: will be designed as removable battery structure by on-vehicle battery, when electric automobile during traveling way
When middle battery does not has electricity soon, directly changing one piece of fully charged battery at electrical changing station, such short time consumption is short, and it is convenient to change, and can have
The energy storage capacity that effect solves battery is little, once the key issues such as after charging distance travelled is undesirable.Battery without electricity can be in city
In one day, dislocation charging during low power consumption, makes resource be reasonably utilized.
In this case, battery is connected with vehicle body at device and is accomplished by the adapter of a key, is provided simultaneously with end face and connects
Touch and on certain space, possess the adapter of float function to meet the replacing needs of batteries of electric automobile by mechanical arm certainly
Dynamicization completes to change the requirement of power technology.On this basis, connection is on chassis, it is desirable to adapter possesses the most anti-
Protect measure, should reach dust-proof, waterproof, moistureproof, reach product layout again succinct, install reliable, prevent product from wiping and hang, cause
Damage the possibility of product.
Summary of the invention
The weak point existed for prior art, it is an object of the invention to provide the floating of a kind of band casing protection device
Dynamic formula end contact adapter, provide not only the space limit that floating type end contact adapter floats in protection device cavity
Problem processed, and after floating type end contact adapter is installed, the end face in protection device arranges a multilayer rectangle shape and seals
Circle, makes adapter can reach dust-proof, waterproof requirement upon connection；The present invention is greatly saved installation control, is especially suitable for the end
Dish changes the flat cell structure of electricity.
The purpose of the present invention is achieved through the following technical solutions:
The floating type end contact adapter of a kind of band casing protection device, including housing and the protection being arranged on housing
Outer housing, enclosure interior has receiving cavity, and in the receiving cavity of housing, front end is provided with floating type end connector, at housing
Receiving cavity in rear end signal connector and cable tube joint are installed, the both sides of outside protective covers are provided with outer housing installing hole, protect
The top protecting outer housing is provided with ground terminal；Described floating type end connector include end contact assembly, panel cavity and with face
The contact cavity that plate cavity connects, described panel cavity includes four support side plate, is provided with base plate bottom four support side plate,
Four support side plate tops are provided with cover plate, and panel cavity is constituted an inner hollow by base plate, cover plate and four support side plate
Cavity, panel cavity is respectively arranged at two ends with installing hole, coordinates and install screw in installing hole, and panel cavity is fixing even by screw
Being connected to outside protective covers front end, contact cavity has the cavity coordinating installation with end contact assembly, the lid of described panel cavity
Plate has the strip through hole A of the intracavity inter-connection with panel cavity, and the base plate of described panel cavity has and panel cavity
The strip through hole B of intracavity inter-connection, described end contact assembly sequentially passes through the strip through hole A of cover plate, panel cavity
Inner chamber, the strip through hole B of base plate also coordinate in the inner chamber being installed on contact cavity；Described end contact assembly includes connecing greatly
Contact element and little contact, described big contact is provided with some salient points, and described big contact connects with signal connector, cable tube
The respectively correspondence electrical connection of head, ground terminal, described little contact and signal connector, cable tube joint, ground terminal are the most right
Should electrically connect, described big contact outer cover is equipped with big spring, and described little contact outer cover is equipped with little spring；Described earth terminal
Son passes through wired earth.
In order to the present invention is better achieved, between cover plate and four support side plate of described panel cavity, pass through end face seal
Circle is tightly connected.
As preferably, it is connected by several fixing screws are fixing between described panel cavity and contact cavity.
As preferably, described panel cavity is respectively arranged at two ends with limited post and lead, panel cavity by limited post with
The spacing connection of receiving cavity of housing, panel cavity is connected with the receiving cavity guiding of housing by lead.
As preferably, end, described panel cavity two ends is provided with hole, location, and described outside protective covers is provided with and panel cavity
The corresponding locating dowel in hole, location.
As preferably, outside described big contact contact outside, little, it is correspondingly provided with insulator respectively.
The present invention compared with the prior art, has the following advantages and beneficial effect:
(1) contact cavity of the present invention, end contact assembly can in the housing before and after, up and down, move left and right, join to float
The mode closed makes end contact assembly and signal connector, cable tube joint close-fitting contact respectively so that this product energy
It is prevented effectively from vehicle body and changes electricity systematic error and cause adapter to damage.
(2) present invention uses multiple part combination, and the part that will closely cooperate is hidden among mechanism, it is ensured that reliability, and
And it is readily accessible.
(3) the big contact of the present invention, little contact are respectively equipped with spring, to meet the intensity of pressure of end contact,
Car load is in operation, contacts the most reliable.The big contact of the present invention, little contact are provided with salient point, to guarantee that end face connects
The reliability touched.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of the present invention；
Fig. 2 is the structural representation of floating type end connector in Fig. 1；
Fig. 3 is the sectional structure schematic diagram overlooking direction of Fig. 2.
Wherein, entitled corresponding to the reference in accompanying drawing:
1-outside protective covers, 2-signal connector, 3-cable tube joint, 4-ground terminal, 5-end-face seal ring, 6-
Screw, the floating type end connector of 7-, 8-outer housing installing hole, 11-support side plate, 12-base plate, 13-cover plate, 14-connects
Contact element cavity, 15-fixes screw, and 16-positions hole, 17-installing hole, 18-limited post, 19-lead, the big contact of 70-
Part, 71-salient point, the little contact of 72-, 73-insulator, 20-big spring, 21-little spring.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment
As shown in FIG. 1 to 3, the floating type end contact adapter of a kind of band casing protection device, including housing and setting
The outside protective covers 1 being placed on housing, outside protective covers 1 plays the effect protecting floating type end contact adapter.Enclosure interior has
Having receiving cavity, in the receiving cavity of housing, front end is provided with floating type end connector 7, in the receiving cavity of housing after
End is provided with signal connector 2 and cable tube joint 3, and the both sides of outside protective covers 1 are provided with outer housing installing hole 8, the top of outside protective covers 1
Portion is provided with ground terminal 4.Floating type end connector 7 includes end contact assembly, panel cavity and is connected with panel cavity
Contact cavity 14, panel cavity includes four support side plate 11, is provided with base plate 12, four supports bottom four support side plate 11
Side plate 11 top is provided with cover plate 13, and panel cavity is made up of in an inside base plate 12, cover plate 13 and four support side plate 11
Cavity body, panel cavity is respectively arranged at two ends with installing hole 17, coordinates and install screw 6 in installing hole 17, and panel cavity passes through spiral shell
Nail 6 is fixedly connected on outside protective covers 1 front end, and contact cavity 14 has the cavity coordinating installation with end contact assembly, panel
The cover plate 13 of cavity has the strip through hole A of the intracavity inter-connection with panel cavity, and the base plate 12 of panel cavity has and face
The strip through hole B of the intracavity inter-connection of plate cavity, end contact assembly sequentially passes through the strip through hole A of cover plate 13, panel
The inner chamber of cavity, the strip through hole B of base plate 12 also coordinate in the inner chamber being installed on contact cavity 14.End contact assembly bag
Including big contact 70 and little contact 72, big contact 70 is provided with some salient points 71, and little contact 72 is provided with some salient points
71.Big contact 70 and signal connector 2, cable tube joint 3, the most corresponding electrical connection of ground terminal 4, little contact 72 and letter
The correspondence electrical connection respectively of number adapter 2, cable tube joint 3, ground terminal 4.Big contact 70 outer cover equipped with big spring 20, this
The big contact of sample 70 is respectively adopted the mode of Elastic Contact under big spring 20 acts on and enters with signal connector 2, cable tube joint 3
Row electrical contact, so big contact 70 is achieved that floating type electrical contact with signal connector 2, cable tube joint 3.Little contact
72 outer cover are equipped with little spring 21；The least contact 72 little spring 21 act under with signal connector 2, cable tube joint 3
The mode being respectively adopted Elastic Contact makes electrical contact with, so little contact 72 is with signal connector 2, cable tube joint 3 the most in fact
Show floating type electrical contact.Ground terminal 4 is by wired earth, and ground terminal 4 ground connection, such ground terminal 4 ensures that
The Electrical Safety of whole floating type end contact adapter.
So that cover plate 13 and four support side plate 11 sealing effectiveness are more preferably, the cover plate 13 of panel cavity and four supports
It is tightly connected by end-face seal ring 5 between side plate 11.
It is connected as in figure 2 it is shown, fixed by several fixing screws 15 between panel cavity with contact cavity 14.
As in figure 2 it is shown, panel cavity is respectively arranged at two ends with limited post 18 and lead 19, panel cavity passes through limited post 18
Spacing with the receiving cavity of housing being connected, panel cavity is connected with the receiving cavity guiding of housing by lead 19.
As in figure 2 it is shown, end, panel cavity two ends is provided with hole 16, location, outside protective covers 1 is provided with and the determining of panel cavity
The locating dowel that hole 16, position is corresponding.
As in figure 2 it is shown, big contact 70 contact 72 outside, little is outside is correspondingly provided with insulator 73, insulator 73 respectively
It is possible to prevent between big contact 70, little contact 72 mutually to make electrical contact with, is possible to prevent again big contact 70, little contact 72 points
Do not make electrical contact with miscellaneous part.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (6)
1. the floating type end contact adapter of a band casing protection device, it is characterised in that: include housing and be arranged at shell
Outside protective covers (1) on body, enclosure interior has receiving cavity, and in the receiving cavity of housing, front end is provided with floating type end face
Adapter (7), in the receiving cavity of housing, rear end is provided with signal connector (2) and cable tube joint (3), outside protective covers
(1) both sides are provided with outer housing installing hole (8), and the top of outside protective covers (1) is provided with ground terminal (4)；Described floating type end face is even
Connect device (7) and include end contact assembly, panel cavity and the contact cavity (14) being connected with panel cavity, described panel cavity
Including four support side plate (11), four support side plate (11) bottoms are provided with base plate (12), and four support side plate (11) tops set
Having cover plate (13), panel cavity is constituted an inner hollow chamber by base plate (12), cover plate (13) and four support side plate (11)
Body, panel cavity is respectively arranged at two ends with installing hole (17), coordinates and install screw (6) in installing hole (17), and panel cavity passes through
Screw (6) is fixedly connected on outside protective covers (1) front end, and contact cavity (14) has the chamber coordinating installation with end contact assembly
Body, the cover plate (13) of described panel cavity has the strip through hole A of the intracavity inter-connection with panel cavity, described panel cavity
Base plate (12) have the strip through hole B of the intracavity inter-connection with panel cavity, described end contact assembly sequentially passes through lid
The strip through hole A of plate (13), the inner chamber of panel cavity, the strip through hole B of base plate (12) cooperation are installed on contact chamber
In the inner chamber of body (14)；Described end contact assembly includes big contact (70) and little contact (72), described big contact
(70) some salient points (71), described big contact (70) and signal connector (2), cable tube joint (3), ground terminal it are provided with
(4) correspondence electrical connection respectively, described little contact (72) and signal connector (2), cable tube joint (3), ground terminal (4) point
Corresponding electrical connection, described big contact (70) outer cover equipped with big spring (20), described little contact (72) outer cover equipped with
Little spring (21)；Described ground terminal (4) passes through wired earth.
2. according to the floating type end contact adapter of the band casing protection device described in claim 1, it is characterised in that: described
It is tightly connected by end-face seal ring (5) between cover plate (13) and four support side plate (11) of panel cavity.
3. according to the floating type end contact adapter of the band casing protection device described in claim 1 or 2, it is characterised in that:
It is connected by several fixing screws (15) are fixing between described panel cavity with contact cavity (14).
4. according to the floating type end contact adapter of the band casing protection device described in claim 1, it is characterised in that: described
Panel cavity is respectively arranged at two ends with limited post (18) and lead (19), and panel cavity is by the receiving of limited post (18) with housing
The spacing connection of cavity, panel cavity is connected with the receiving cavity guiding of housing by lead (19).
5. according to the floating type end contact adapter of the band casing protection device described in claim 1 or 2, it is characterised in that:
End, described panel cavity two ends is provided with hole, location (16), and described outside protective covers (1) is provided with the hole, location with panel cavity
(16) corresponding locating dowel.
6. according to the floating type end contact adapter of the band casing protection device described in claim 1, it is characterised in that: described
Big contact (70) contact outside, little (72) is outside is correspondingly provided with insulator (73) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768630.2A CN106207628A (en) | 2016-08-30 | 2016-08-30 | Floating type end contact adapter with casing protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768630.2A CN106207628A (en) | 2016-08-30 | 2016-08-30 | Floating type end contact adapter with casing protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106207628A true CN106207628A (en) | 2016-12-07 |
Family
ID=58089702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768630.2A Pending CN106207628A (en) | 2016-08-30 | 2016-08-30 | Floating type end contact adapter with casing protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207628A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570216A (en) * | 2010-11-04 | 2012-07-11 | 泰科电子公司 | An RF module |
| CN102780129A (en) * | 2012-07-30 | 2012-11-14 | 广州市恒吉电子科技有限公司 | Floating connector between plates |
| CN203466364U (en) * | 2013-09-17 | 2014-03-05 | 四川永贵科技有限公司 | Electrical connector socket provided with floating device |
| CN205039367U (en) * | 2015-09-22 | 2016-02-17 | 北京新能源汽车股份有限公司 | Connector for electric vehicle and electric vehicle |
| CN206059802U (en) * | 2016-08-30 | 2017-03-29 | 四川永贵科技有限公司 | Floating type end contact adapter with casing protection device |
-
2016
- 2016-08-30 CN CN201610768630.2A patent/CN106207628A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570216A (en) * | 2010-11-04 | 2012-07-11 | 泰科电子公司 | An RF module |
| CN102780129A (en) * | 2012-07-30 | 2012-11-14 | 广州市恒吉电子科技有限公司 | Floating connector between plates |
| CN203466364U (en) * | 2013-09-17 | 2014-03-05 | 四川永贵科技有限公司 | Electrical connector socket provided with floating device |
| CN205039367U (en) * | 2015-09-22 | 2016-02-17 | 北京新能源汽车股份有限公司 | Connector for electric vehicle and electric vehicle |
| CN206059802U (en) * | 2016-08-30 | 2017-03-29 | 四川永贵科技有限公司 | Floating type end contact adapter with casing protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |