Joint of refrigerant connector, refrigerant connector and electric coupler
A plug-in, refrigerant technology, which is applied in vehicle connectors, two-part connection devices, pipes/pipe joints/pipes, etc. good dense effect
Active Publication Date: 2020-09-18
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
View PDF11 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a refrigerant connector joint, a refrigerant connector and an electrical connector in order to overcome the defect of poor liquid tightness of the refrigerant connector on the electric vehicle in the prior art.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0063] The present invention will be further described by means of embodiments below in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the following embodiments.
[0064] Such as Figure 1-2 As shown, the refrigerant connector 10 includes: a refrigerant connector joint 20 and a refrigerant connector plug 30 . The refrigerant socket connector 20 and the refrigerant socket plug 30 can cooperate with each other to realize liquid communication. The refrigerant can be liquids such as water and ethylene glycol, or air-conditioning cold and hot gases.
[0065] The refrigerant plug joint 20 includes: a joint valve core 21 , a joint valve plug 22 , a joint valve housing 23 , and a joint elastic member 25 .
[0066] One end of the joint valve housing 23 is an open end 231 , and the open end 231 is used for receiving a refrigerant plug.
[0067] The joint valve core 21 is fixed inside the joint valve housing 23 , and forms a refrig...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a joint of a refrigerant connector, the refrigerant connector and an electric coupler. The joint of the refrigerant connector comprises a joint valve core, a joint valve plug,a joint valve shell body and a joint elastic part; one end of the joint valve shell body is an open end, and the open end is used for receiving a plug of the refrigerant connector; the joint valve core is fixedly arranged in the joint valve shell body, and a refrigerant channel is formed between the open end and the joint valve shell body; the joint valve plug is arranged around the joint valve core, and can reciprocate between the open position where the refrigerant channel is opened and the closed position where the refrigerant channel is closed; and the joint elastic part partially pressesthe joint valve plug in the direction of movement of the joint valve plug towards the closed position. The refrigerant connector comprises the joint of the refrigerant connector and the plug of the refrigerant connector. The electric coupler comprises the refrigerant connector. The joint of the refrigerant connector has good liquid tightness, and thus risks of liquid leakage and the like are not prone to occurring.
Description
technical field [0001] The invention relates to the field of quick-change electric vehicles, in particular to a refrigerant plug connector, a refrigerant plug and an electrical connector. Background technique [0002] At present, there are mainly two ways to obtain energy for electric vehicles: charging and battery replacement. Because the power swap method can realize rapid power supply, reduce the waiting time of customers, and improve the utilization rate of the swap station. In addition, the battery can be charged intensively at night, realizing the "peak-shaving energy storage" of the electric load. At the same time, it improves the comprehensive utilization efficiency of electric equipment and prolongs the service life of batteries, which has high promotional value and economic significance. [0003] In the battery-swappable electric vehicle, the cooling pipe provided on the quick-change battery pack is connected to the cooling system on the electric vehicle, and the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F16L29/04H01M10/613H01M10/6567H01R24/00
CPCF16L29/04H01R24/00H01M10/613H01M10/6567H01R2201/26H01M2220/20Y02E60/10
Inventor 张建平黄春华
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP