CN215284417U - New energy automobile charging protection equipment - Google Patents

New energy automobile charging protection equipment Download PDF

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Publication number
CN215284417U
CN215284417U CN202121895081.8U CN202121895081U CN215284417U CN 215284417 U CN215284417 U CN 215284417U CN 202121895081 U CN202121895081 U CN 202121895081U CN 215284417 U CN215284417 U CN 215284417U
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CN
China
Prior art keywords
step section
cylinder
new energy
sealing
energy automobile
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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.)
Expired - Fee Related
Application number
CN202121895081.8U
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Chinese (zh)
Inventor
王胜
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Zhengzhou Vocational University of Information and Technology
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Zhengzhou Vocational University of Information and Technology
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Priority to CN202121895081.8U priority Critical patent/CN215284417U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The utility model provides a new energy automobile charging protection device, including the drum, drum one end is fixed with and is used for adsorbing the adsorption component on the automobile shell, and the other end of drum can be dismantled and is connected with two sealing device, and two sealing device are located the left and right sides of new energy automobile charging wire respectively, and each sealing device all includes can dismantle the semicircle board of connecting on the drum, is fixed with the halfcylinder of stairstepping on the semicircle board, and the halfcylinder includes first step, second step and third step; a pushing piece is fixed in the second stepped section, the outer shell of the pushing piece is fixed in the second stepped section, and the telescopic end of the pushing piece is fixedly connected with the sealing piece; the utility model discloses protect charging head and car interface part, avoid the rainwater to enter into interface position when rainy day, the problem that appears the electric leakage and then damage car or battery charging outfit.

Description

New energy automobile charging protection equipment
Technical Field
The utility model belongs to the technical field of new forms of energy battery charging outfit, in particular to new energy automobile charging protection equipment.
Background
The new energy automobile refers to an automobile taking natural gas as fuel, a hybrid electric automobile, an automobile taking methanol as fuel, and a clean gasoline automobile with the strictest pollution discharge and fuel efficiency limiting standards. The development of electric automobiles in new energy automobiles is particularly rapid, and the electric automobiles are vehicles which use vehicle-mounted power supplies as power and use motors to drive wheels to run and meet various requirements of road traffic and safety regulations. The charging methods of the electric vehicle generally include the following three types: firstly, charging by using a portable charger carried on a vehicle; secondly, charging by using a household charging pile; and thirdly, charging by using a public charging pile. Portable charger charges and generally uses under emergency state, and electric automobile all utilizes to fill electric pile to charge under the general condition. But can appear soil when outdoor charging and meet the condition in rainy day, generally only be fixed with the weather enclosure in charging pile among the prior art, but not set up the protection in the part of charging head and car interface connection, and can appear accident damage car or battery charging outfit if the interface position of charging head and car intakes in the rainy day.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a new energy automobile charging protection equipment protects charging head and car interface part, avoids the rainwater to enter into interface position when rainy day, the problem that appears the electric leakage and then damages car or battery charging outfit.
The technical scheme of the utility model is that:
the utility model provides a new energy automobile protection equipment that charges, includes the drum, drum one end is fixed with and is used for adsorbing its adsorption component on automobile housing, and the other end of drum can be dismantled and be connected with two sealing device, and two sealing device are located the left and right sides of new energy automobile charging wire respectively, and every sealing device all includes:
a semicircular plate detachably connected to the cylinder;
the semi-cylinder is a step-shaped semi-cylinder and comprises a first step section, a second step section and a third step section; the first step section is fixed on the semicircular plate, the central axis of the first step section is superposed with the central axis of the semicircular plate, and the semicircular plate is provided with a through hole communicated with the interior of the first step section; the inner diameter of the second step section is larger than the inner diameters of the first step section and the third step section;
a seal located within the second step section;
the outer shell of the pushing piece is fixed in the second stepped section, the telescopic end of the pushing piece is perpendicular to the central axis of the second stepped section, and the telescopic end of the pushing piece is fixedly connected with the sealing piece.
The adsorption component comprises:
the sucker is positioned at the right end of the cylinder;
the rod body is fixed at the non-adsorption end of the sucker and is in sliding connection with the through hole formed in the cylinder wall of the cylinder through a sliding assembly;
and the spring is positioned in the through hole formed in the cylinder, one end of the spring is fixedly connected with the through hole, and the other end of the spring is fixedly connected with the rod body.
The above-mentioned sliding assembly includes:
the sliding block is fixed on the side wall of the rod body;
the sliding groove is formed in the side wall of the through hole and is in sliding connection with the sliding block.
The outer wall of the rod body is coated with a first rubber sealing gasket; a plurality of sealing rings are clamped on the cylinder at positions corresponding to the side wall of the rod body; and a second rubber sealing gasket is sleeved at the position where the non-adsorption end of the sucking disc is contacted with the right end of the cylinder.
The semi-cylinders of the two sealing devices are connected into a whole through the connecting component.
The above-mentioned coupling assembling includes:
the connecting strip is fixed at the edge of the semi-cylinder, a sealing gasket is fixed on the inner side of the connecting strip, and a through hole allowing a bolt to pass through is formed in the connecting strip;
and the semi-cylindrical buckles and the rear bolts of the two sealing devices sequentially penetrate through the through holes formed in the two connecting strips and are in threaded connection with the nuts.
The sealing element is in a semi-arc shape, and third rubber sealing gaskets are fixed on the inner side and the outer side of the semi-arc shape; the length of the sealing element is the same as that of the second step section, the left side of the sealing element is attached to the right side of the first step section, and the right side of the sealing element is attached to the left side of the third step section.
The inner diameter of the first step is the same as that of the third step.
The end of the third step is filled with a sealing plug.
The diameter of the semicircular plate is the same as that of the cylinder, and the semicircular plate is connected with the cylinder through a bolt.
The utility model has the advantages that:
1. the utility model provides a new energy automobile charging protection equipment protects charging head and car interface part, avoids entering into interface position in rainy day, the problem that appears the electric leakage and then damages car or battery charging outfit.
2. The utility model discloses utilize adsorption component to adsorb drum and two sealing device on automobile housing, the adsorption component utilizes the adsorption affinity of sucking disc to adsorb when adsorbing, simultaneously for making the sucking disc automobile housing of laminating more, is fixed with the body of rod at sucking disc non-adsorption end, and body of rod end fixing has the spring, utilizes the spring to realize the flexible regulation to the distance when the sucking disc adsorbs.
3. The utility model discloses utilize two sealing device to carry out the centre gripping from the left and right sides of new energy automobile charging wire, avoid the rainwater to get into from charging wire one end. The impeller of the two sealing devices pushes the sealing elements to clamp the charging wires from the left side and the right side, so that the charging wires are coated, and rubber on the outer sides of the charging wires is flexible, so that the charging wires are coated tightly when the two sealing elements are in contact.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the adsorption assembly according to the present invention.
Fig. 3 is a schematic structural diagram of the sealing device of the present invention.
Fig. 4 is a schematic view of the structure of the fixing of the pushing element and the sealing element of the present invention.
Fig. 5 is a schematic structural view of the connection assembly of the present invention.
Description of reference numerals:
1. a cylinder; 1a, a through hole; 2. a semicircular plate; 3. a semi-cylinder; 3a, a first step; 3b, a second step section; 3c, a third step; 4. a seal member; 5. a pusher member; 6. a suction cup; 7. a rod body; 8. a spring; 9. a slider; 10. a chute; 11. a first rubber packing; 12. a seal ring; 13. a second rubber packing; 14. a connecting strip; 15. and (4) bolts.
Detailed Description
An embodiment of the present invention will be described in detail with reference to fig. 1 to 5, but it should be understood that the scope of the present invention is not limited by the embodiment.
Example 1:
as shown in fig. 1, the embodiment of the utility model provides a new energy automobile protection equipment that charges, including drum 1, 1 one end of drum is fixed with and is used for its adsorption component on automobile shell, and drum 1's the other end can be dismantled and be connected with two sealing device, and two sealing device are located the left and right sides of new energy automobile charging wire respectively.
Each sealing device comprises a semicircular plate 2 which is detachably connected to the cylinder 1; the semi-cylinder 3 is a step-shaped semi-cylinder and comprises a first step section 3a, a second step section 3b and a third step section 3 c; the first step section 3a is fixed on the semicircular plate 2, the central axis of the first step section 3a is superposed with the central axis of the semicircular plate 2, and the semicircular plate 2 is provided with a through hole communicated with the inside of the first step section 3 a; the inner diameter of the second step section 3b is larger than the inner diameters of the first step section 3a and the third step section 3 c; a seal 4 located within the second step section 3 b; the outer shell of the pushing piece 5 is fixed in the second step section 3b, the telescopic end of the pushing piece 5 is perpendicular to the central axis of the second step section 3b, and the telescopic end of the pushing piece 5 is fixedly connected with the sealing piece 4.
The utility model provides a new energy automobile protection equipment that charges protects charging head and car interface part, avoids entering into interface position rainy day, the problem that appears the electric leakage and then damages car or battery charging outfit. The utility model discloses utilize adsorption component to adsorb drum and two sealing device on automobile housing, the adsorption component utilizes the adsorption affinity of sucking disc to adsorb when adsorbing, simultaneously for making the sucking disc automobile housing of laminating more, is fixed with the body of rod at sucking disc non-adsorption end, and body of rod end fixing has the spring, utilizes the spring to realize the flexible regulation to the distance when the sucking disc adsorbs.
Example 2:
in this embodiment, based on embodiment 1, the suction assembly includes a suction cup 6, which is located at the right end of the cylinder 1; the rod body 7 is fixed at the non-adsorption end of the sucker 6, and the rod body 7 is in sliding connection with a through hole 1a formed in the cylinder wall of the cylinder 1 through a sliding component; and the spring 8 is positioned in a through hole 1a formed in the cylinder 1, one end of the spring 8 is fixedly connected with the through hole 1a, and the other end of the spring 8 is fixedly connected with the rod body 7.
Further, the sliding assembly comprises a sliding block 9 fixed on the side wall of the rod body 7; and the sliding groove 10 is formed in the side wall of the through hole 1a and is connected with the sliding block 9 in a sliding mode.
Further, the outer wall of the rod body 7 is coated with a first rubber sealing gasket 11; a plurality of sealing rings 12 are clamped on the cylinder 1 at positions corresponding to the side wall of the rod body 7; and a second rubber sealing gasket 13 is sleeved at the position where the non-adsorption end of the sucking disc 6 is contacted with the right end of the cylinder 1.
Example 3:
in this embodiment, based on embodiment 1, the two half cylinders 3 of the sealing device are connected into a whole through the connecting assembly.
Further, the connecting assembly comprises a connecting strip 14 fixed at the edge of the semi-cylinder 3, a sealing gasket is fixed on the inner side of the connecting strip 14, and a through hole allowing a bolt to pass through is formed in the connecting strip 14; and the bolts 15, the semi-cylinders 3 of the two sealing devices and the rear bolt 15 sequentially penetrate through the through holes formed in the two connecting strips 14 to be in threaded connection with the nuts.
The utility model discloses utilize two sealing device to carry out the centre gripping from the left and right sides of new energy automobile charging wire, avoid the rainwater to get into from charging wire one end. The impeller of the two sealing devices pushes the sealing elements to clamp the charging wires from the left side and the right side, so that the charging wires are coated, and rubber on the outer sides of the charging wires is flexible, so that the charging wires are coated tightly when the two sealing elements are in contact.
Example 4:
in this embodiment, based on embodiment 1, the sealing element 4 is a semi-arc shape, and third rubber gaskets are fixed on both the inner side and the outer side of the semi-arc shape; the length of the sealing element 4 is the same as that of the second step section 3b, the left side of the sealing element 4 is attached to the right side of the first step section 3a, and the right side of the sealing element 4 is attached to the left side of the third step section 3 c.
Further, the inner diameter of the first step 3a is the same as the inner diameter of the third step 3 c.
Further, the end of the third step 3c is filled with a sealing plug.
Further, the diameter of the semicircular plate 2 is the same as that of the cylinder 1, and the semicircular plate 2 is connected with the cylinder 1 through a bolt.
The utility model discloses well sealing member 4 is half-circular arc, and half-circular arc's inside and outside both sides all are fixed with the sealed pad of third rubber, utilize half-circular arc's structure to match with the shape of charging wire, utilize the sealed pad of rubber to make its and charging wire closely laminate simultaneously. The same inner diameter of the first step 3a as the third step 3c is for ease of manufacture. While the end of the third step 3c is filled with a sealing plug further improving the water resistance.
The utility model discloses a theory of operation:
the utility model discloses when using, protect the head that charges and car interface part, avoid entering into interface position rainy day, the problem that appears the electric leakage and then damage car or battery charging outfit.
Earlier cylinder 1 and sucking disc 6 pass the car head that charges when using, at this moment cylinder 1 and sucking disc 6 just establish the outside at the car head that charges, utilize sucking disc 6 with cylinder 1 adsorb on automobile shell, the adsorption affinity that utilizes sucking disc 6 adsorbs when adsorption component adsorbs, simultaneously in order to make 6 laminating automobile shell of sucking disc more, be fixed with the body of rod 7 at 6 non-adsorption ends of sucking disc, body of rod 7 end fixing has spring 8, utilize spring 8 to realize the flexible regulation to the distance when sucking disc 6 adsorbs, 1 one end of cylinder has just adsorbed on automobile shell like this.
The other end of the cylinder 1 is coated with the charging wires from the left side and the right side of the charging wire of the new energy automobile by using the two sealing devices, the semicircular plate 2 of one sealing device is detachably connected to the other end of the cylinder 1 when the charging wires are coated, and the semicircular column 3 is coated from the upper side of the charging wire. Then the half-round plate 2 of the other sealing device is detachably connected to the other end of the cylinder 1, and the half-round column 3 is covered from the lower side of the charging wire, so that the two sealing devices are buckled into a whole. After the buckling and the integration, in order to ensure the stability of the buckling and the integration, the two half cylinders 3 are connected into a whole by using bolts.
In order to further avoid water from the end of the sealing device, the pushing piece 5 is used for pushing the sealing pieces 4 to cover the left side and the right side of the charging wire, and since the rubber outside the charging wire is flexible, the charging wire is just tightly covered when the two sealing pieces are in contact. While the end of the third step 3c is filled with a sealing plug sealing the half cylinder 3.
To sum up, the utility model provides a new energy automobile charging protection equipment protects charging head and car interface part, avoids the rainwater to enter into interface position when rainy day, the problem that appears the electric leakage and then damages car or battery charging outfit.

Claims (10)

1. The utility model provides a new energy automobile protection equipment that charges, its characterized in that, includes drum (1), drum (1) one end is fixed with and is used for adsorbing its adsorption component on automobile housing, and the other end of drum (1) can be dismantled and be connected with two sealing device, and two sealing device are located the left and right sides of new energy automobile charging wire respectively, and every sealing device all includes:
the semicircular plate (2) is detachably connected to the cylinder (1);
the semi-cylinder (3) is a step-shaped semi-cylinder and comprises a first step section (3a), a second step section (3b) and a third step section (3 c); the first step section (3a) is fixed on the semicircular plate (2), the central axis of the first step section (3a) is superposed with the central axis of the semicircular plate (2), and a through hole communicated with the interior of the first step section (3a) is formed in the semicircular plate (2); the inner diameter of the second step section (3b) is larger than the inner diameters of the first step section (3a) and the third step section (3 c);
a seal (4) located within the second step section (3 b);
the outer shell of the pushing piece (5) is fixed in the second step section (3b), the telescopic end of the pushing piece (5) is perpendicular to the central axis of the second step section (3b), and the telescopic end of the pushing piece (5) is fixedly connected with the sealing piece (4).
2. The new energy automobile charging protection device as claimed in claim 1, wherein the adsorption component comprises:
the sucker (6) is positioned at the right end of the cylinder (1);
the rod body (7) is fixed at the non-adsorption end of the sucker (6) and is in sliding connection with a through hole (1a) formed in the cylinder wall of the cylinder (1) through a sliding component;
the spring (8) is positioned in a through hole (1a) formed in the cylinder (1), one end of the spring (8) is fixedly connected with the through hole (1a), and the other end of the spring (8) is fixedly connected with the rod body (7).
3. The charging protection device for the new energy automobile as claimed in claim 2, wherein the sliding assembly comprises:
the sliding block (9) is fixed on the side wall of the rod body (7);
the sliding groove (10) is formed in the side wall of the through hole (1a) and is connected with the sliding block (9) in a sliding mode.
4. The new energy automobile charging protection device as claimed in claim 3, wherein the outer wall of the rod body (7) is coated with a first rubber gasket (11); a plurality of sealing rings (12) are clamped on the cylinder (1) at positions corresponding to the side wall of the rod body (7); the position where the non-adsorption end of the sucker (6) is contacted with the right end of the cylinder (1) is sleeved with a second rubber sealing gasket (13).
5. The new energy automobile charging protection device as claimed in claim 1, wherein the semi-cylinders (3) of the two sealing devices are connected into a whole through a connecting component.
6. The charging protection device for the new energy automobile as claimed in claim 5, wherein the connection assembly comprises:
the connecting strip (14) is fixed at the edge of the semi-cylinder (3), a sealing gasket is fixed on the inner side of the connecting strip (14), and a through hole allowing a bolt to pass through is formed in the connecting strip (14);
and the bolts (15), the semi-cylindrical buttons (3) of the two sealing devices and the rear bolt (15) sequentially penetrate through the through holes formed in the two connecting strips (14) and are in threaded connection with the nuts.
7. The new energy automobile charging protection device as claimed in claim 1, wherein the sealing element (4) is in a semi-circular arc shape, and third rubber gaskets are fixed on the inner side and the outer side of the semi-circular arc shape; the length of the sealing element (4) is the same as that of the second step section (3b), the left side of the sealing element (4) is attached to the right side of the first step section (3a), and the right side of the sealing element (4) is attached to the left side of the third step section (3 c).
8. The charging protection device for the new energy automobile as claimed in claim 1, wherein the inner diameter of the first step section (3a) is the same as the inner diameter of the third step section (3 c).
9. The new energy automobile charging protection device as claimed in claim 1, characterized in that the end of the third step section (3c) is filled with a sealing plug.
10. The new energy automobile charging protection device as claimed in claim 1, wherein the diameter of the semicircular plate (2) is the same as that of the cylinder (1), and the semicircular plate (2) is connected with the cylinder (1) through a bolt.
CN202121895081.8U 2021-08-13 2021-08-13 New energy automobile charging protection equipment Expired - Fee Related CN215284417U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121895081.8U CN215284417U (en) 2021-08-13 2021-08-13 New energy automobile charging protection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121895081.8U CN215284417U (en) 2021-08-13 2021-08-13 New energy automobile charging protection equipment

Publications (1)

Publication Number Publication Date
CN215284417U true CN215284417U (en) 2021-12-24

Family

ID=79527243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121895081.8U Expired - Fee Related CN215284417U (en) 2021-08-13 2021-08-13 New energy automobile charging protection equipment

Country Status (1)

Country Link
CN (1) CN215284417U (en)

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Granted publication date: 20211224