CN206059802U - Floating type end contact adapter with casing protection device - Google Patents
Floating type end contact adapter with casing protection device Download PDFInfo
- Publication number
- CN206059802U CN206059802U CN201621011430.4U CN201621011430U CN206059802U CN 206059802 U CN206059802 U CN 206059802U CN 201621011430 U CN201621011430 U CN 201621011430U CN 206059802 U CN206059802 U CN 206059802U
- Authority
- CN
- China
- Prior art keywords
- contact
- cavity
- floating type
- panel cavity
- panel
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of floating type end contact adapter with casing protection device, including housing and outside protective covers, floating type end connector is installed in housing forward end, signal connector and cable tube joint are installed in housing rear end, outside protective covers are provided with ground terminal, floating type end connector includes end contact component, panel cavity and contact cavity, end contact component includes big contact and little contact, end contact component and signal connector, cable tube joint, ground terminal is electrically connected, big spring is provided with outside big contact, little spring is provided with outside little contact；Ground terminal passes through wired earth.This utility model contact cavity, end contact component can in the housing before and after, up and down, move left and right, end contact component is caused in the way of floating fit with signal connector, cable tube joint difference close-fitting contact so that the product can be prevented effectively from vehicle body and change electric system error and cause adapter to damage.
Description
Technical field
This utility model is related to contact-connection assembly for electric field, more particularly to a kind of floating type end face with casing protection device connects
Tactile adapter.
Background technology
It is well known that motor vehicles are mostly gentle providing power using oil, but oil it is gentle be all the non-renewable energy, with
The aggravation for using and relying on, wilt phenomenon is on the rise, and serious environmental pollution can be caused.But electric automobile be with
Vehicle power is power, is travelled with power wheel, meets road traffic, the vehicle of security legislation requirements.With electricity
The development of electrical automobile technology, electric automobile possess：Pollution-free, noise is low；Energy efficiency is high, variation；Simple structure maintenance side
Just the advantages of, these advantages, open wide prospect for the development of electric automobile.
Electric automobile is still not so good as internal-combustion engines vehicle technical perfection at present, and especially the short life of electrical source of power (battery), makes
Use high cost.The energy storage capacity of battery is little, and after once charging, distance travelled is undesirable waits not enough.In this case, part is electronic
Car car load factory is considered as changing power technology：Will on-vehicle battery be designed as removable battery structure, when electric automobile during traveling way
When middle battery does not have electricity soon, one piece of fully charged battery is directly changed in electrical changing station, such short time consumption is short, change convenient, can have
The energy storage capacity that effect solves battery is little, the key issue such as after once charging distance travelled is undesirable.Battery without electricity can be in city
In one day, during low power consumption, dislocation is charged, and is reasonably utilized resource.
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 is connect
Touch and possess on certain space the adapter of float function meet the replacing needs of batteries of electric automobile by mechanical arm from
Dynamicization is completing to change the requirement of power technology.On this basis, connection is on chassis, it is desirable to which adapter possesses anti-well
Shield measure, should reach dust-proof, waterproof, protection against the tide, reach product layout again succinctly, install reliable, prevent product from wiping and hang, cause
Damage the possibility of product.
Utility model content
In place of in view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of band casing protection device
Floating type end contact adapter, provide not only the sky that floating type end contact adapter floats in protection device cavity
Between restricted problem, and floating type end contact adapter install after, protection device end face arrange a multilayer rectangle shape
Sealing ring, makes adapter reach dust-proof, the requirement of waterproof upon connection；This utility model greatlys save installation control, especially
The flat cell structure of electricity is changed on its suitable chassis.
The purpose of this utility model is achieved through the following technical solutions：
A kind of floating type end contact adapter with casing protection device, including housing and the protection being arranged on housing
Outer housing, enclosure interior have receiving cavity, and in the receiving cavity of housing, front end is provided with floating type end connector, in 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
Ground terminal is provided with the top of shield outer housing；The floating type end connector includes end contact component, panel cavity and and face
The contact cavity of plate cavity connection, the panel cavity include four support side plates, and four support side plate bottoms are provided with base plate,
Cover plate is provided with the top of four support side plates, panel cavity constitutes an inner hollow by base plate, cover plate and four support side plates
Cavity, panel cavity are respectively arranged at two ends with installing hole, coordinate mounting screw, panel cavity to fix by screw and connect in installing hole
Outside protective covers front end is connected to, contact cavity is with the cavity for coordinating installation with end contact component, the lid of the panel cavity
Plate is provided with the strip through hole A with the intracavity inter-connection of panel cavity, and the base plate of the panel cavity is provided with and panel cavity
The strip through hole B of intracavity inter-connection, the end contact component sequentially pass through the strip through hole A of cover plate, panel cavity
Inner chamber, the strip through hole B of base plate cooperation are installed in the inner chamber of contact cavity；The end contact component includes connecing greatly
Contact element and little contact, the big contact are provided with some salient points, and the big contact is connect with signal connector, cable tube
Head, ground terminal correspond to electrical connection respectively, and the little contact is right respectively with signal connector, cable tube joint, ground terminal
Should electrically connect, the big contact outer cover is equipped with big spring, the little contact outer cover is equipped with little spring；The earth terminal
Son passes through wired earth.
In order to this utility model is better achieved, between the cover plate of the panel cavity and four support side plates, pass through end face
Sealing ring is tightly connected.
Preferably, being fixedly connected by several fixing screws between the panel cavity and contact cavity.
Preferably, the panel cavity is respectively arranged at two ends with limited post and lead column, panel cavity by limited post with
The spacing connection of receiving cavity of housing, panel cavity are oriented to the receiving cavity of housing by lead column and are connected.
Preferably, the panel cavity two ends end is provided with location hole, the outside protective covers are provided with and panel cavity
The corresponding locating dowel of location hole.
Preferably, the big contact is outside, be correspondingly provided with insulator respectively outside little contact.
This utility model compared with the prior art, with advantages below and beneficial effect：
(1) this utility model contact cavity, end contact component can in the housing before and after, up and down, move left and right, with floating
The dynamic mode for coordinating causes end contact component with signal connector, cable tube joint difference close-fitting contact so that the product
Product can be prevented effectively from vehicle body and change electric system error and cause adapter to damage.
(2) this utility model adopts multiple part combinations, among tight fit part is hidden in mechanism, it is ensured that reliable
Property, and it is easy to disassemble.
(3) spring is respectively equipped with big contact of the present utility model, little contact, it is strong with the pressure for meeting end contact
Degree so that car load in operation, is contacted more reliable.Big contact of the present utility model, little contact are provided with salient point, to guarantee
The reliability of end contact.
Description of the drawings
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of floating type end connector in Fig. 1；
Cross section structure diagrams of the Fig. 3 for the overlook direction of Fig. 2.
Wherein, it is entitled corresponding to the reference in accompanying drawing：
1- outside protective covers, 2- signal connectors, 3- cable tube joints, 4- ground terminals, 5- end-face seal rings, 6-
Screw, the floating type end connectors of 7-, 8- outer housing installing holes, 11- support side plates, 12- base plates, 13- cover plates, 14- connect
Contact element cavity, 15- fixing screws, 16- location holes, 17- installing holes, 18- limited posts, 19- lead columns, the big contacts of 70-
Part, 71- salient points, the little contacts of 72-, 73- insulators, 20- big springs, 21- little springs.
Specific embodiment
This utility model is described in further detail with reference to embodiment：
Embodiment
As shown in FIG. 1 to 3, a kind of floating type end contact adapter with casing protection device, including housing and set
The outside protective covers 1 being placed on housing, outside protective covers 1 play a part of the floating type end contact adapter of protection.Enclosure interior has
Have receiving cavity, front end is provided with floating type end connector 7 in the receiving cavity of housing, 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 is included end contact component, panel cavity and is connected with panel cavity
Contact cavity 14, panel cavity include four support side plates 11, and four 11 bottoms of support side plate are provided with base plate 12, four supports
Cover plate 13 is provided with the top of side plate 11, panel cavity is made up of in an inside base plate 12, cover plate 13 and four support side plates 11
Cavity body, panel cavity are respectively arranged at two ends with installing hole 17, coordinate mounting screw 6, panel cavity to pass through spiral shell in installing hole 17
Nail 6 is fixedly connected on 1 front end of outside protective covers, and contact cavity 14 is with the cavity for coordinating installation with end contact component, panel
The cover plate 13 of cavity is provided with the strip through hole A with the intracavity inter-connection of panel cavity, and the base plate 12 of panel cavity is provided with and face
The strip through hole B of the intracavity inter-connection of plate cavity, end contact component sequentially pass 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 cooperation are installed in the inner chamber of contact cavity 14.End contact component bag
Big contact 70 and little contact 72 are included, 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 the corresponding electrical connection respectively of signal connector 2, cable tube joint 3, ground terminal 4, little contact 72 and letter
Number adapter 2, cable tube joint 3, ground terminal 4 correspond to electrical connection respectively.70 outer cover of big contact is equipped with big spring 20, this
The mode that the big contact 70 of sample is respectively adopted Elastic Contact with signal connector 2, cable tube joint 3 under the effect of big spring 20 is entered
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 covers are equipped with little spring 21；So little contact 72 little spring 21 effect under with signal connector 2, cable tube joint 3
The mode that Elastic Contact is respectively adopted is made electrical contact with, so little contact 72 is just real with signal connector 2, cable tube joint 3
Floating type electrical contact is showed.Ground terminal 4 is grounded by wired earth, ground terminal 4, and such ground terminal 4 is ensured that
The Electrical Safety of whole floating type end contact adapter.
In order that cover plate 13 and four 11 sealing effectiveness of support side plate 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.
As shown in Fig. 2 being fixedly connected by several fixing screws 15 between panel cavity and contact cavity 14.
As shown in Fig. 2 panel cavity is respectively arranged at two ends with limited post 18 and lead column 19, panel cavity passes through limited post 18
With the spacing connection of the receiving cavity of housing, panel cavity is connected by the receiving cavity guiding of lead column 19 and housing.
As shown in Fig. 2 panel cavity two ends end is provided with location hole 16, outside protective covers 1 are provided with to be determined with panel cavity
The corresponding locating dowel in position hole 16.
As shown in Fig. 2 big contact 70 is outside, be correspondingly provided with insulator 73, insulator 73 respectively outside little contact 72
Can prevent from mutually making electrical contact between big contact 70, little contact 72,72 points of big contact 70, little contact can be prevented again
Do not make electrical contact with miscellaneous part.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (6)
1. a kind of floating type end contact adapter with casing protection device, it is characterised in that：Including housing and being 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 ground terminal (4) is provided with the top of outside protective covers (1)；The floating type end face connects
Connect the contact cavity (14) that device (7) is connected including end contact component, panel cavity and with panel cavity, the panel cavity
Including four support side plates (11), four support side plate (11) bottoms are provided with base plate (12), set at the top of four support side plates (11)
There is cover plate (13), panel cavity constitutes an inner hollow chamber by base plate (12), cover plate (13) and four support side plates (11)
Body, panel cavity are respectively arranged at two ends with installing hole (17), coordinate mounting screw (6), panel cavity to pass through in installing hole (17)
Screw (6) is fixedly connected on outside protective covers (1) front end, and contact cavity (14) is with the chamber for coordinating installation with end contact component
Body, the cover plate (13) of the panel cavity are provided with the strip through hole A with the intracavity inter-connection of panel cavity, the panel cavity
Base plate (12) be provided with the strip through hole B with the intracavity inter-connection of panel cavity, the end contact component 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 is installed on contact chamber
In the inner chamber of body (14)；The end contact component includes big contact (70) and little contact (72), the big contact
(70) some salient points (71), the big contact (70) and signal connector (2), cable tube joint (3), ground terminal are provided with
(4) electrical connection, the little contact (72) and signal connector (2), cable tube joint (3), ground terminal (4) point are corresponded to respectively
Dui Ying not electrically connect, big contact (70) outer cover is equipped with big spring (20), little contact (72) outer cover is equipped with
Little spring (21)；The ground terminal (4) is by wired earth.
2. according to the floating type end contact adapter with casing protection device described in claim 1, it is characterised in that：It is described
It is tightly connected by end-face seal ring (5) between the cover plate (13) of panel cavity and four support side plates (11).
3. according to the floating type end contact adapter with casing protection device described in claim 1 or 2, it is characterised in that：
It is fixedly connected by several fixing screws (15) between the panel cavity and contact cavity (14).
4. according to the floating type end contact adapter with casing protection device described in claim 1, it is characterised in that：It is described
Panel cavity is respectively arranged at two ends with limited post (18) and lead column (19), receiving of the panel cavity by limited post (18) and housing
The spacing connection of cavity, panel cavity are oriented to the receiving cavity of housing by lead column (19) and are connected.
5. according to the floating type end contact adapter with casing protection device described in claim 1 or 2, it is characterised in that：
The panel cavity two ends end is provided with location hole (16), and the outside protective covers (1) are provided with the location hole with panel cavity
(16) corresponding locating dowel.
6. according to the floating type end contact adapter with casing protection device described in claim 1, it is characterised in that：It is described
Big contact (70) is outside, little contact (72) is outside is correspondingly provided with insulator (73) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011430.4U CN206059802U (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 |
|---|---|---|---|
| CN201621011430.4U CN206059802U (en) | 2016-08-30 | 2016-08-30 | Floating type end contact adapter with casing protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059802U true CN206059802U (en) | 2017-03-29 |
Family
ID=58373780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011430.4U Active CN206059802U (en) | 2016-08-30 | 2016-08-30 | Floating type end contact adapter with casing protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207628A (en) * | 2016-08-30 | 2016-12-07 | 四川永贵科技有限公司 | Floating type end contact adapter with casing protection device |
| CN113745894A (en) * | 2020-05-29 | 2021-12-03 | 庆虹电子(苏州)有限公司 | Electric connection assembly and floating connector |
-
2016
- 2016-08-30 CN CN201621011430.4U patent/CN206059802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207628A (en) * | 2016-08-30 | 2016-12-07 | 四川永贵科技有限公司 | Floating type end contact adapter with casing protection device |
| CN113745894A (en) * | 2020-05-29 | 2021-12-03 | 庆虹电子(苏州)有限公司 | Electric connection assembly and floating connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202523908U (en) | Electricity-exchanging connector for electric vehicle | |
| CN103187655A (en) | Connecting device for quickly replacing power battery of electric car | |
| CN206059802U (en) | Floating type end contact adapter with casing protection device | |
| EP2555342A1 (en) | Movable charging connector | |
| CN202977817U (en) | High-voltage large-current electric connector | |
| CN207517762U (en) | A kind of battery structure of electric vehicle | |
| CN111525061A (en) | Connection structure of battery box and high-voltage connector shielding ring, battery box and automobile | |
| CN106207628A (en) | Floating type end contact adapter with casing protection device | |
| CN202957335U (en) | Storage battery with battery management system module | |
| CN211017265U (en) | Fuel cell system | |
| CN204118526U (en) | A kind of layer-stepping high-tension distribution box for electric vehicle | |
| CN107215225A (en) | A kind of new-energy automobile power supply with self-checking function | |
| CN210111234U (en) | Wireless cable type electricity taking gun | |
| CN210467917U (en) | Power battery system of electric automobile | |
| CN202749559U (en) | Three-axial vibration resistant electric connector | |
| CN111098757A (en) | Power battery system applying parallel battery packs | |
| CN208608071U (en) | A kind of capacitance core group shock resistance installation shell | |
| CN203858081U (en) | Tool structure used for sealing test of battery pack | |
| CN206743719U (en) | A kind of electronic product and automobile | |
| CN217994136U (en) | High-pressure oil tank isolation structure and automobile with same | |
| CN204439095U (en) | For the position transducer of EGR valve | |
| CN214849265U (en) | Single-seat sealing high-pressure interlocking connector | |
| CN206059775U (en) | The adapter of built-in installing hole | |
| CN112928873A (en) | Novel electric automobile motor control box | |
| CN103227299B (en) | Battery module, battery module mount pad and motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |