CN209963374U - Connector, electric connection assembly and electric drive vehicle - Google Patents
Connector, electric connection assembly and electric drive vehicle Download PDFInfo
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- CN209963374U CN209963374U CN201921031847.0U CN201921031847U CN209963374U CN 209963374 U CN209963374 U CN 209963374U CN 201921031847 U CN201921031847 U CN 201921031847U CN 209963374 U CN209963374 U CN 209963374U
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- connector
- terminal
- zinc
- positive terminal
- data transmission
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Abstract
The utility model provides a connector, electric connection assembly and electric drive vehicle, the connector includes public end, public end is including setting up in public end connection side's public end terminal, public end terminal includes anodal terminal, negative terminal and a plurality of data transmission terminal; wherein the connector further comprises a zinc block disposed adjacent the positive terminal. The utility model discloses put the zinc piece on positive terminal's next door, when the socket intake in the course of the work, the zinc ion that the zinc piece decomposed will take place the electrolytic reaction with acid element (chloride ion) in the water, adsorb the zinc ion that falls the zinc piece, reach the saturated condition to protect positive terminal, promptly the utility model discloses increased the protective screen that prevents electrolytic corrosion one after water inevitably gets into the electric connector. The effect of preventing the public end terminal electrode of connector from being corroded by the electrolysis has been reached, has protected the toughness and the electric conductivity of connector, has further promoted quality, stability and has prolonged result of use and life-span.
Description
Technical Field
The utility model relates to an plug-in components technical field, concretely relates to connector, electric connection assembly and electricity drive vehicle.
Background
Along with the progress of society, the living standard of people is continuously improved, more and more electric appliances are used in daily life, and the use of sockets is more and more frequent; as is well known, a layer of zinc or nickel is plated on the surface layers of electrodes (a positive electrode and a negative electrode) of a socket to play a role in protection, when water enters the socket during work, the positive electrode of the socket electrode can generate electrolytic reaction, and acid elements (chloride ions) in the water react with zinc ions of the electrodes, so that the zinc ions on the electrodes are adsorbed, and the socket electrodes are corroded. Thus, the toughness and the electric conduction capability of the socket are damaged over time and under the influence of the use environment, so that the quality, the stability, the use effect and the service life are influenced.
Solutions such as that of patent application No. CN206388928U prevent water from entering the connector and contacting the electrodes, but such waterproof constructions do not necessarily completely isolate the water from the positive electrode being electrolytically corroded once it enters the socket.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a connector, an electrical connection assembly and an electric drive vehicle for solving the problems of the prior art that the connector cannot be effectively protected when water enters the connector.
To achieve the above and other related objects, the present invention provides a connector, including a male terminal, the male terminal including a male terminal disposed at a connection side of the male terminal, the male terminal including a positive terminal, a negative terminal and a plurality of data transmission terminals; wherein the connector further comprises a zinc block disposed adjacent the positive terminal.
In an embodiment of the present invention, the height of the negative terminal is greater than the height of the positive terminal and/or the data transmission terminal.
In an embodiment of the present invention, the positive terminal is disposed on the first side of the data transmission terminal, the negative terminal is disposed on the second side of the data transmission terminal, and the data transmission terminal is centrally disposed between the positive terminal and the negative terminal.
In a specific embodiment of the present invention, the zinc block is disposed adjacent to the positive terminal between the positive terminal and the first edge of the male terminal connection side.
In an embodiment of the present invention, the connector includes a zinc block accommodating groove opened on the male connection side, the zinc block accommodating groove is adjacent to the positive terminal, and the zinc block is embedded in the zinc block accommodating groove.
In an embodiment of the present invention, the height of the zinc block is less than or equal to the height of the positive terminal.
In an embodiment of the present invention, a chamfer is disposed around the top of each terminal of the male terminal.
In an embodiment of the present invention, the angle of the chamfer is 5 ° to 45 °.
To achieve the above and other related objects, the present invention further provides an electrical connection assembly, which includes a power supply component, a power receiving component and the connector as described above, wherein the power supply component and the power receiving component are connected by inserting and pulling the connector.
To achieve the above and other related objects, the present invention also provides an electric drive vehicle including the electric connection assembly as described above.
As described above, the present invention provides a connector, an electrical connection assembly and a connector for an electric drive vehicle, the connector comprising a male end, the male end comprising a male terminal disposed at a connection side of the male end, the male terminal comprising a positive terminal, a negative terminal and a plurality of data transmission terminals; wherein the connector further comprises a zinc block disposed adjacent the positive terminal. The utility model discloses put the zinc piece on positive terminal's next door, when the socket intake in the course of the work, the zinc ion that the zinc piece decomposed will take place the electrolytic reaction with acid element (chloride ion) in the water, adsorb the zinc ion that falls the zinc piece, reach the saturated condition to protect positive terminal, promptly the utility model discloses increased the protective screen that prevents electrolytic corrosion one after water inevitably gets into the electric connector. The effect of preventing the public end terminal electrode of connector from being corroded by the electrolysis has been reached, has protected the toughness and the electric conductivity of connector, has further promoted quality, stability and has prolonged result of use and life-span.
Drawings
Fig. 1 is a front view of a male end of a connector of the present invention in one embodiment.
Fig. 2 is a top view of the male end of the connector of the present invention in one embodiment.
Fig. 3 is a schematic view of the electrical connection assembly according to an embodiment of the present invention.
Description of the element reference numerals
1 male end
11 male end connection side
111 first edge of male end connection side
12 male terminal
121 positive terminal
1211 positive terminal top
122 negative terminal
123 data transmission terminal
13 Zinc block
2 Electrical connection Assembly
21 supply element
22 power receiving element
23 connector
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the description of the present invention, "a plurality" means two or more unless otherwise specified. The drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in practical implementation, and the types, the amounts and the proportions of the components in practical implementation can be changed at will, and the layout of the components may be more complicated.
Referring to fig. 1, a front view of a male end of a connector according to an embodiment of the present invention is shown.
Referring to fig. 2, a top view of a male end of a connector according to an embodiment of the present invention is shown.
The connector comprises a male end 1 and a female end (not shown in the figure), wherein the male end 1 comprises a male end terminal 12 arranged on a male end connecting side 11, and the female end comprises a female end port arranged on a female end connecting side; in the present embodiment, the male terminal 12 includes a positive terminal 121, a negative terminal 122 and a plurality of data transmission terminals 123; wherein the connector further comprises a zinc block 13 adjacent to the positive terminal 121, the zinc block 13 can be embedded in the male end connecting side 11, and the height of the zinc block 13 is less than or equal to the height of the positive terminal 121. The utility model discloses select for use the comparatively cheap zinc block of price, practice thrift the cost, and activity is moderate, and the time of performance protection is long. The metal material with too high activity is not only expensive, but also can be volatilized in a short time.
The utility model discloses put the zinc pig on positive terminal 121's next door, if the socket during operation was intake, the zinc ion that zinc pig 13 decomposed will take place the electrolytic reaction with acid element (chloridion) in the water, adsorb the zinc ion of zinc pig 13, reach the saturated condition to the zinc or the nickel of having protected positive terminal 121, promptly the utility model discloses increased the protective screen that prevents electrolytic corrosion one after water inevitably gets into socket (electric connector). The effect of preventing the male terminal 12 electrode of the connector from being corroded by electrolysis is achieved, the toughness and the electric conduction capability of the connector are protected, the quality and the stability are further improved, and the using effect and the service life are prolonged.
In some embodiments, the connector includes a zinc block receiving recess open to the male connection side 11, the zinc block receiving recess adjacent the positive terminal 121, and the zinc block 13 is embedded in the zinc block receiving recess.
The female port includes a positive port corresponding to the positive terminal 121, a negative port corresponding to the negative terminal 122, and a data transmission port corresponding to the data transmission terminal 123. Wherein the height of the negative terminal 122 is greater than the height of the positive terminal 121 and/or the data transmission terminal 123. The data transmission terminal 123 and the data transmission port are provided so that the connector can perform data transmission in addition to power transmission. The negative terminal 122 is higher than other terminals, so that when the male end 1 and the female end of the connector are connected, the negative electrode is contacted in advance, and the two ends of the positive electrode and the negative electrode are separated by the data transmission terminal 123, so that the use is safer.
In an embodiment of the present invention, the male terminal 1 at least includes more than two pairs of positive terminals 121 and negative terminals 122.
In an embodiment of the present invention, the positive terminal 121 is disposed on one side of the data transmission terminal 123, the negative terminal 122 is disposed on the other side of the data transmission terminal 123, and the data transmission terminal 123 is disposed centrally between the positive terminal 121 and the negative terminal 122. Wherein the zinc block 13 is disposed adjacent to the positive terminal 121 between the positive terminal 121 and the first edge 111 of the male-end connection side.
Referring to fig. 1 and 2, the connector includes 2 positive terminals 121, 2 negative terminals 122, and 5 data transmission terminals 123, wherein the 2 positive terminals 121 are disposed on one side of the 5 data transmission terminals 123, the 2 negative terminals 122 are disposed on the other side of the 5 data transmission terminals 123, and the 5 data transmission terminals 123 are collectively disposed between the positive terminals 121 and the negative terminals 122.
And the male end 1 and the female end can be also provided with a positive pole identifier and a negative pole identifier so as to prompt a user to carry out electrical connection according to correct polarity.
In an embodiment of the present invention, the top of each terminal of the male end 1 is provided with a chamfer as shown in fig. 1, wherein the angle of the chamfer is 5-45 °. The setting of this chamfer can make even the machine realizes quick plug, and the plug angle can not be limited to 90 degrees, but all can from 30 degrees to 120 degrees, can satisfy the demand of quick plug, promotes work efficiency, and the plug angle is wide in range, adapts to multiple application scenario. For example, in the figure, the positive terminal top 1211 of the positive terminal 121 is chamfered as shown in fig. 1, and the angle of the chamfer is 5 ° to 45 °.
In an embodiment of the present invention, the back surfaces of the male end 1 and the female end are respectively provided with a sealing gasket. The tightness of the male end 1 and the female end and a connector carrier is further guaranteed, and better waterproof performance is achieved.
Referring to fig. 3, a schematic diagram of the electrical connection assembly of the present invention in one embodiment is shown. The electrical connection assembly 2 includes a power supply component 21, a power receiving component 22, and a connector 23 composed of a male terminal 1 and a female terminal (not shown in the figure) shown in fig. 1, wherein the power supply component 21 and the power receiving component 22 are connected by the connector 23 in a plugging manner. The power receiving element 22 is a power consuming element that is connected to the power feeding element 21 through the connector 23 and obtains power from the power feeding element 21. The power consuming element can be controlled to switch on or off the power supply.
In an embodiment of the present invention, the power supplying element 21 is connected to the female terminal, and the power receiving element 22 is connected to the male terminal 1.
In an embodiment of the present invention, the power supply unit 21 includes a battery, and the battery transmits the data related to the battery to the outside through the data transmission terminal 123.
In some embodiments, the electrical connection assembly 2 may also be applied to an electric drive vehicle, wherein the electric drive vehicle may include a vehicle body, the power receiving element 22 may be mounted on the vehicle body, and the power supply element 21 may be mounted on or dismounted from the power receiving element 22 through the connector 23, so that the power supply element 21 may be detachably mounted on the vehicle body through the connector 23.
In summary, the present invention provides a connector, an electrical connection assembly and a connector for an electric drive vehicle, the connector comprising a male end, the male end comprising a male terminal disposed at a connection side of the male end, the male terminal comprising a positive terminal, a negative terminal and a plurality of data transmission terminals; wherein the connector further comprises a zinc block disposed adjacent the positive terminal. The utility model discloses put the zinc piece on positive terminal's next door, when the socket intake in the course of the work, the zinc ion that the zinc piece decomposed will take place the electrolytic reaction with acid element (chloride ion) in the water, adsorb the zinc ion that falls the zinc piece, reach the saturated condition to protect positive terminal, promptly the utility model discloses increased the protective screen that prevents electrolytic corrosion one after water inevitably gets into the electric connector. The effect of preventing the public end terminal electrode of connector from being corroded by the electrolysis has been reached, has protected the toughness and the electric conductivity of connector, has further promoted quality, stability and has prolonged result of use and life-span. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A connector comprises a male end, and is characterized in that the male end comprises a male end terminal arranged on the connection side of the male end, and the male end terminal comprises a positive terminal, a negative terminal and a plurality of data transmission terminals; wherein the connector further comprises a zinc block disposed adjacent the positive terminal.
2. The connector of claim 1, wherein the negative terminal has a height greater than a height of the positive terminal and/or the data transmission terminal.
3. The connector of claim 1, wherein the positive terminal is disposed on a first side of the data transmission terminal and the negative terminal is disposed on a second side of the data transmission terminal, the data transmission terminals being collectively disposed intermediate the positive terminal and the negative terminal.
4. The connector of claim 3, wherein the zinc block is disposed adjacent the positive terminal between the positive terminal and the first edge of the male connection side.
5. The connector of claim 1, including a zinc block receiving recess open to said male connection side, said zinc block receiving recess adjacent said positive terminal, said zinc block being embedded in said zinc block receiving recess.
6. The connector of claim 1, wherein the zinc block has a height less than or equal to a height of the positive terminal.
7. The connector of claim 1, wherein the top of each terminal of the male end is chamfered.
8. The connector of claim 7, wherein the angle of the chamfer is 5 ° -45 °.
9. An electrical connection assembly, comprising a power supply component, a power receiving component and the connector of any one of claims 1-8, wherein the power supply component and the power receiving component are connected by the connector in a plugging manner.
10. An electrically driven vehicle comprising the electrical connection assembly of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031847.0U CN209963374U (en) | 2019-07-03 | 2019-07-03 | Connector, electric connection assembly and electric drive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031847.0U CN209963374U (en) | 2019-07-03 | 2019-07-03 | Connector, electric connection assembly and electric drive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963374U true CN209963374U (en) | 2020-01-17 |
Family
ID=69248148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921031847.0U Active CN209963374U (en) | 2019-07-03 | 2019-07-03 | Connector, electric connection assembly and electric drive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963374U (en) |
-
2019
- 2019-07-03 CN CN201921031847.0U patent/CN209963374U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200123 Address after: 352100 Room 403, No.1-1, North Fourth lane, Guxi village, Chengnan Town, Jiaocheng District, Ningde City, Fujian Province Patentee after: Fujian Ningde Zhixiang infinite Technology Co., Ltd Address before: 201 199 Room 501, Building 898 Xiuwen Road, Minhang District, Shanghai Patentee before: Shanghai Jun Zheng Network Technology Co., Ltd. |