Quick plug connector for cooling pipeline of new energy automobile
By setting thread grooves and clamping slots on the quick plug connectors for cooling pipelines of new energy vehicles and equipped with sealing rings, the problem of loosening of traditional quick plug connectors is solved, and the stable connection and sealing effect is improved.
Patent Information
- Application Number
- CN202422168144.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Traditional quick plug connectors are prone to loosening after long-term use, resulting in unstable connections and affecting the use effect.
A quick plug connector for cooling pipelines of new energy vehicles is designed, including a cap and a joint body. By setting thread grooves and clamping grooves on the joint body and cap, and equipped with a sealing ring, tightening and sealing connection are achieved.
Improves the connection stability and sealing of the cooling pipeline and enhances the use effect.
Smart Images
Figure CN223063416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quick connectors, in particular to a quick connector for a cooling pipeline of a new energy vehicle. Background Art
[0002] The quick connector is the most convenient plug-and-play connection method. Especially in some space occasions where the connection of air pipes is very inconvenient and difficult, the superiority of the quick connector can be more reflected. The quick connector for bus water supply is designed as a swaged tapered pipe, mainly composed of a locking pipe, a retracted pipe, a rubber sealing ring, etc. Its characteristics are as follows: the extended part of the connecting pipe is a retracted pipe integrated with the connecting pipe. The middle section of the retracted pipe is a pipe body. There is an external thread section between the pipe body and the connecting pipe. The other end of the pipe body is a locking section. The locking section is in the shape of a flared mouth, and multiple slot seams are longitudinally opened on the locking section. An elastic flared mouth sealing ring is placed inside the flared mouth of the locking section. A locking pipe is sleeved outside the retracted pipe. There is an internal thread in the locking pipe that matches the external thread section of the retracted pipe, and the outer diameter is the same as the outer diameter of the flared mouth of the locking section of the retracted pipe.
[0003] When using the quick connector for connection, the traditional quick connector will become loose after long-term use and connection, making it inconvenient to effectively control the device after use, having an adverse impact on the use of the quick connector, and reducing the use effect of the device. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problem that the traditional quick connector will become loose after long-term use and connection in the prior art, making it inconvenient to effectively control the device after use, having an adverse impact on the use of the quick connector, and reducing the use effect of the device, and to propose a quick connector for a cooling pipeline of a new energy vehicle.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a quick connector for a cooling pipeline of a new energy vehicle, including a cap and a connector body. A first thread groove is spirally opened on the outer surface of the connector body near the edge of one end. A first card slot is opened on the outer surface of the connector body near the edge of the other end. A first sealing ring is fixedly sleeved on the inner surface of the first card slot. Second thread grooves are equidistantly opened on the inner wall of the cap near the edge of one side along the spiral direction, and the second thread grooves are threadedly connected with the first thread grooves. A through hole is opened on the outer surface of one side of the cap near the center.
[0006] As a preferred implementation manner, anti-slip grooves are equidistantly opened on the outer surface of the cap along the circumferential direction.
[0007] As a preferred implementation manner, a sleeve is fixedly communicated with the outer surface of one side of the connector body.
[0008] As a preferred embodiment, an interface is provided on the outer surface of the other side of the joint body near the center.
[0009] As a preferred embodiment, a second card slot is provided on the outer surface of one side of the joint body away from the interface, and a fluororubber sealing ring is embedded and connected inside the second card slot.
[0010] As a preferred embodiment, a third card slot is provided on the inner wall of the interface near the edge of one side, and a second sealing ring is snap-fitted and connected inside the third card slot.
[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0012] 1. In the present utility model, one end of the cooling pipe is sleeved and connected with the sleeve, and then the other end passes through the through hole inside the cap, so that the device is convenient to use. Then, by the threaded rotation between the first thread groove and the second thread groove, the cap and the joint body are fastened, so that the cooling pipes are quickly connected. Through the first sealing ring inside the first card slot, the connection between the cap and the joint body is sealed, making the device convenient for effective use and improving the use effect of the device.
[0013] 2. In the present utility model, through the sealed connection between the cap and the joint body, the fluororubber sealing ring inside the second card slot contacts the end face of the cap, so that the end face of the cap is effectively sealed, making the use effect of the device better. Further, the second sealing ring inside the third card slot is sleeved with the cooling pipe, so that the cooling pipe and the joint body are sealed and connected, and finally the device is convenient for effective use, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 FIG. is a front view three-dimensional structure schematic diagram of the cap part of a quick-connect joint for a new energy vehicle cooling pipeline proposed by the present utility model;
[0015] Figure 2 FIG. is a side view three-dimensional structure schematic diagram of the cap part of a quick-connect joint for a new energy vehicle cooling pipeline proposed by the present utility model;
[0016] Figure 3 FIG. is a front view three-dimensional structure schematic diagram of the joint body of a quick-connect joint for a new energy vehicle cooling pipeline proposed by the present utility model;
[0017] Figure 4 FIG. is a side view three-dimensional structure schematic diagram of the joint body of a quick-connect joint for a new energy vehicle cooling pipeline proposed by the present utility model.
[0018] Legend: 1. Cap; 2. Connector body; 3. First thread groove; 4. First clamping groove; 5. First sealing ring; 6. Sleeve; 7. Second clamping groove; 8. Fluororubber sealing ring; 9. Third clamping groove; 10. Second sealing ring; 11. Through hole; 12. Second thread groove; 13. Anti-slip groove; 14. Interface. Detailed implementation
[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.
[0021] Embodiment 1, as Figures 1-4 shown, the present invention provides a quick connector for a new energy vehicle cooling pipeline, including a cap 1 and a connector body 2. A first thread groove 3 is spirally opened on the outer surface of the connector body 2 near the edge of one end, and a first clamping groove 4 is opened on the outer surface of the connector body 2 near the edge of the other end. A first sealing ring 5 is fixedly sleeved on the inner surface of the first clamping groove 4. Second thread grooves 12 are equidistantly opened on the inner wall of the cap 1 near the edge of one side along the spiral direction, and the second thread grooves 12 are threadedly connected with the first thread groove 3. A through hole 11 is opened on the outer surface of one side of the cap 1 near the center.
[0022] The overall effect achieved by the entire Embodiment 1 is that when the device is in use, first, the sleeve 6 is sleeved and connected with one end of the cooling pipe, and then the other end passes through the through hole 11 inside the cap 1, so that the device is convenient to use. Then, by rotating the threads between the first thread groove 3 and the second thread groove 12, the cap 1 and the connector body 2 are tightened, so that the cooling pipes are quickly connected. Through the first sealing ring 5 inside the first clamping groove 4, the connection between the cap 1 and the connector body 2 is sealed, making the device convenient for effective use and improving the use effect of the device.
[0023] Embodiment 2, as Figures 1-4As shown in the figure, anti-slip grooves 13 are equidistantly arranged on the outer surface of the cap 1 along the circumferential direction. A sleeve 6 is fixedly communicated with the outer surface of one side of the joint body 2. An interface 14 is provided on the outer surface of the other side of the joint body 2 near the center. A second card slot 7 is provided on the outer surface of one side of the joint body 2 away from the interface 14. A fluororubber sealing ring 8 is embedded and connected inside the second card slot 7. A third card slot 9 is provided on the inner wall of the interface 14 near the edge of one side. A second sealing ring 10 is snap-connected inside the third card slot 9.
[0024] The effect achieved by the entire Embodiment 2 is that when the device is in use, first, through the sealed connection between the cap 1 and the joint body 2, the fluororubber sealing ring 8 inside the second card slot 7 contacts the end face of the cap 1, so that the end face of the cap 1 is effectively sealed, making the use effect of the device better. Further, the second sealing ring 10 inside the third card slot 9 is sleeved with the cooling pipe, so that the cooling pipe is sealed and connected with the joint body 2. Finally, the device is convenient for effective use, thereby improving the use effect of the device.
[0025] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent change equivalent embodiments and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims
1. A quick connector for a cooling pipeline of a new energy vehicle, comprising a cap (1) and a connector body (2), characterized in that: A first thread groove (3) is spirally formed at the edge near one end of the outer surface of the joint body (2). A first clamping groove (4) is formed at the edge near the other end of the outer surface of the joint body (2). A first sealing ring (5) is fixedly sleeved on the inner surface of the first clamping groove (4). Second thread grooves (12) are equidistantly formed at the edge near one side of the inner wall of the cap (1) along the spiral direction, and the second thread grooves (12) are in threaded connection with the first thread groove (3). A through hole (11) is formed at the center near one side of the outer surface of the cap (1).
2. The quick connector for a cooling pipeline of a new energy vehicle according to claim 1, characterized in that: Anti-slip grooves (13) are equidistantly formed on the outer surface of the cap (1) along the circumferential direction.
3. The quick-connect fitting for a cooling pipeline of a new energy vehicle according to claim 1, characterized in that: A sleeve (6) is fixedly communicated with one side outer surface of the joint body (2).
4. The quick-connect fitting for a new energy vehicle cooling pipeline according to claim 1, wherein: An interface (14) is formed at the center near the other side outer surface of the joint body (2).
5. The quick connector for a cooling pipeline of a new energy vehicle according to claim 4, characterized in that: A second clamping groove (7) is formed on the outer surface of one side of the joint body (2) away from the interface (14). A fluororubber sealing ring (8) is embedded and connected inside the second clamping groove (7).
6. The quick-connect fitting for a cooling pipeline of a new energy vehicle according to claim 4, characterized in that: A third clamping groove (9) is formed at the edge near one side of the inner wall of the interface (14). A second sealing ring (10) is snap-fitted inside the third clamping groove (9).