CN213501877U - Automobile charging equipment and protection circuit thereof - Google Patents
Automobile charging equipment and protection circuit thereof Download PDFInfo
- Publication number
- CN213501877U CN213501877U CN202022385023.2U CN202022385023U CN213501877U CN 213501877 U CN213501877 U CN 213501877U CN 202022385023 U CN202022385023 U CN 202022385023U CN 213501877 U CN213501877 U CN 213501877U
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- China
- Prior art keywords
- charging
- wall
- charging box
- box main
- protection circuit
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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
- Y02T90/12—Electric charging stations
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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
- 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)
Abstract
The utility model discloses a car battery charging outfit and protection circuit thereof, including charging box main part and protective housing, the outer wall lower extreme of charging box main part is connected with the recess backing plate, the lower extreme bottom of recess backing plate is connected with unable adjustment base, the outer wall of charging box main part is connected with protective housing all around, and is connected with display panel on one side of protective housing's outer wall, the outer wall of charging box main part and protective housing's outer wall junction are provided with fixing bolt, outer wall one side of charging box main part is connected with charging port door, and outer wall one side of charging port door is connected with the rotation axis. This car battery charging outfit and protection circuit thereof are provided with fixed clamp splice, are connected with fixed clamp splice in outer wall one side of splint, and the circular recess on the fixed clamp splice can live the charging wire parcel, and the rubber material of circular recess can guarantee its fixedly with the charging wire head chucking, also is convenient for take off the charging wire head, and the user of being convenient for accomplishes the operation of charging.
Description
Technical Field
The utility model relates to a car battery charging outfit technical field specifically is a car battery charging outfit and protection circuit thereof.
Background
Nowadays, the function of the electric vehicle charger is similar to that of a fuel dispenser in a gas station, and the electric vehicle charger can be fixed on the ground or on the wall, is installed in a public building, and can charge various types of electric vehicles according to different voltage levels.
When the automobile charging equipment and the protection circuit thereof on the market are used, a charging wire in the automobile charging equipment needs to be drawn out to be connected to an electric automobile for charging operation, but the charging circuit on the market is exposed outside the body of the charging equipment, is easily influenced by the external environment and even can damage the charging equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car battery charging outfit and protection circuit thereof to the charging wire in the needs of proposing in solving above-mentioned background art take out the car battery charging outfit, is connected to electric automobile on, carries out the operation of charging, but the charging circuit on the market all exposes outside the battery charging outfit, receives external environment's influence easily, can cause the problem of damage to it even.
In order to achieve the above object, the utility model provides a following technical scheme: a car charging device and a protection circuit thereof comprise a charging box main body and a protective shell, wherein the lower end of the outer wall of the charging box main body is connected with a groove base plate, the bottom of the lower end of the groove base plate is connected with a fixed base, the periphery of the outer wall of the charging box main body is connected with the protective shell, one side of the outer wall of the protective shell is connected with a display panel, a fixing bolt is arranged at the joint of the outer wall of the charging box main body and the outer wall of the protective shell, one side of the outer wall of the charging box main body is connected with a charging port door, one side of the outer wall of the charging port door is connected with a rotating shaft, two sides of the outer wall of the rotating shaft are connected with fixed blocks, one side of the inner part of the charging box main body is connected with a transmission rod, two sides, and one side of the outer wall of the fixed clamping block is connected with a rubber block, and one end of the inner part of the rubber block is provided with a circular groove.
Preferably, constitute the parcel structure between charging box main part and the protecting sheathing, and charging box main part passes through fixed bolt and constitutes fixed connection between the protecting sheathing.
Preferably, the size of the charging box main body is matched with that of the groove base plate, and the groove base plate and the fixed base are welded into a whole.
Preferably, the charging box main body forms a rotating structure through the rotating shaft and the charging port door, and the charging port door and the charging box main body are distributed in the same plane.
Preferably, the clamping plate and the return spring form an elastic structure through the transmission rod, and the clamping plate and the return spring are vertically distributed.
Preferably, the clamping plate and the fixed clamping block are integrally connected through welding, and the fixed clamping block and the return spring are distributed in a parallel manner.
Compared with the prior art, the beneficial effects of the utility model are that: this car battery charging outfit and protection circuit thereof are provided with fixed clamp splice, are connected with fixed clamp splice in outer wall one side of splint, and the circular recess on the fixed clamp splice can live the charging wire parcel, and the rubber material of circular recess can guarantee its fixedly with the charging wire head chucking, also is convenient for take off the charging wire head, and the user of being convenient for accomplishes the operation of charging.
Be provided with unable adjustment base at whole car battery charging outfit's lower extreme, and adopt the welded mode to connect between unable adjustment base and the recess backing plate, can guarantee the inside stability of whole equipment, and the appearance of recess backing plate is a recess of empting, and set up a rectangular channel of mutually supporting with the charging box main part on the recess, can make the charging box main part link up the recess backing plate to with the charging box main part.
The charging wire is being twined in the outer wall department of transfer line, and is provided with reset spring in the inside department of transfer line, when the charging wire is pulled out and need charge, can make reset spring be driven and rotate to carry out rotatory compression with reset spring, make reset spring's elasticity increase, treat to charge and accomplish the back, reset spring can take place elasticity and reset, reset the rotation, thereby withdraw the transfer line with the charging wire all around, accomplish the automatic rolling operation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic side view of the return spring of the present invention;
fig. 5 is a schematic view of the top view structure of the fixing clamping block of the present invention.
In the figure: 1. a charging box main body; 2. a protective housing; 3. a groove backing plate; 4. a fixed base; 5. a splint; 6. a charging port gate; 7. a fixed block; 8. a rotating shaft; 9. a transmission rod; 10. a return spring; 11. fixing the clamping block; 12. a circular groove; 13. a display panel; 14. a rubber block; 15. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a car charging device and its protection circuit, including charging case body 1, protective housing 2, groove backing plate 3, fixed base 4, splint 5, charging port door 6, fixed block 7, rotating shaft 8, transmission rod 9, reset spring 10, fixed clamp 11, circular groove 12, display panel 13, rubber block 14 and fixing bolt 15, the outer wall lower extreme of charging case body 1 connects with groove backing plate 3, the bottom of the lower extreme of groove backing plate 3 connects with fixed base 4, the outer wall of charging case body 1 connects with protective housing 2 all around, and one side of the outer wall of protective housing 2 connects with display panel 13, the outer wall of charging case body 1 and the outer wall of protective housing 2 junction is equipped with fixing bolt 15, one side of the outer wall of charging case body 1 connects with charging port door 6, and one side of the outer wall of charging port door 6 connects with rotating shaft 8, and the outer wall both sides of rotating shaft 8 connect with fixed block 7, inside one side of charging box main part 1 is connected with transfer line 9, and the outer wall both sides of transfer line 9 are connected with splint 5, and the inboard middle-end of splint 5 is connected with reset spring 10, and outer wall one side of splint 5 is connected with fixed clamp splice 11, and outer wall one side of fixed clamp splice 11 is connected with rubber block 14 to circular recess 12 has been seted up to the inside one end of rubber block 14.
A wrapping structure is formed between the charging box main body 1 and the protective shell 2, the charging box main body 1 is fixedly connected with the protective shell 2 through a fixing bolt 15, the whole charging box main body 1 and the protective shell 2 are main structures of the automobile charging equipment, the protective shell 2 is arranged at the outer wall of the upper end of the charging box main body 1, most of parts of the charging box main body 1 exposed outside can be wrapped through the protective shell 2, the size of the protective shell 2 is slightly larger than the width of the charging box main body 1, a rain-proof effect can be achieved, the phenomenon that rainwater flows onto the charging box main body 1 along the protective shell 2 in the falling process of the rainwater is avoided, and the stability of the internal structure of the charging box main body 1 is guaranteed;
the size of the charging box main body 1 is matched with that of the groove base plate 3, a welding integrated structure is formed between the groove base plate 3 and the fixed base 4, the fixed base 4 is arranged at the lowest end of the whole automobile charging equipment, the fixed base 4 is connected with the groove base plate 3 in a welding mode, the stability of the interior of the whole equipment can be guaranteed, the groove base plate 3 is an inclined groove, a rectangular groove matched with the charging box main body 1 is formed in the groove, the groove base plate 3 can be communicated with the charging box main body 1, the charging box main body 1 is fixed, a stable foundation is provided for the whole automobile charging equipment, and the structural stability of the equipment is guaranteed;
the charging box main body 1 forms a rotating structure through a rotating shaft 8 and a charging port door 6, the charging port door 6 and the charging box main body 1 are distributed in the same plane shape, the charging port door 6 is arranged on one side of the outer wall of the charging box main body 1, the charging port door 6 and the outer side of the charging box main body 1 are in the same horizontal plane, the smoothness of the whole plane can be ensured, gaps at the connecting part are reduced, the sealing performance of the internal structure is ensured, the charging port door 6 rotates by virtue of the rotating shaft 8, so that the interior of the charging box main body 1 is opened, a charging wire is taken out for charging operation, and after the charging wire is withdrawn, the charging port door 6 is rotated to reset the charging wire;
the clamp plate 5 forms an elastic structure between the transmission rod 9 and the reset spring 10, the clamp plate 5 and the reset spring 10 are vertically distributed, the charging wire is wound on the outer wall of the transmission rod 9, the reset spring 10 is arranged inside the transmission rod 9, when the charging wire is pulled out and needs to be charged, the reset spring 10 can be driven to rotate, the reset spring 10 is compressed in a rotating mode, the elasticity of the reset spring 10 is increased, after charging is completed, the reset spring 10 can reset elastically to rotate in a resetting mode, the charging wire is retracted to the periphery of the transmission rod 9, and automatic winding operation is completed;
constitute welding body coupling between splint 5 and the fixed clamp splice 11, and be the parallel form between fixed clamp splice 11 and the reset spring 10 and distribute, be connected with fixed clamp splice 11 in outer wall one side of splint 5, circular slot 12 on the fixed clamp splice 11 can live the charging wire parcel, and the rubber material of circular slot 12 can guarantee its fixedly with the charging wire head chucking, also is convenient for take off the charging wire head, and the user of being convenient for accomplishes the operation of charging.
The working principle is as follows: for the automobile charging equipment and the protection circuit thereof, firstly, a user uses a specific charging card to swipe the card on the automobile charging equipment, the charging mode, the charging time and the expense data required by the user are printed and operated on the display panel 13, then, the charging port door 6 is selected to expand the charging line, then, the charging line is pulled to connect the charging line and the electric automobile, simultaneously, when the charging line is pulled out, the internal reset spring 10 is driven to rotate, so that the reset spring 10 is rotationally compressed to increase the elasticity of the reset spring 10, after the charging is finished, the reset spring 10 can elastically reset to rotate in a resetting way, so that the charging line is retracted to the periphery of the transmission rod 9 to finish the automatic winding operation, an operator clamps the charging head in the circular groove 12 made of rubber material on one side of the fixed clamping block 11, the charging port gate 6 is rotated again to reset it, and the whole charging process is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a car battery charging outfit and protection circuit thereof, includes charging box main part (1) and protecting sheathing (2), its characterized in that: the charging box comprises a charging box body (1), and is characterized in that a groove base plate (3) is connected to the lower end of the outer wall of the charging box body (1), a fixing base (4) is connected to the bottom of the lower end of the groove base plate (3), a protective shell (2) is connected to the periphery of the outer wall of the charging box body (1), a display panel (13) is connected to one side of the outer wall of the protective shell (2), a fixing bolt (15) is arranged at the joint of the outer wall of the charging box body (1) and the outer wall of the protective shell (2), a charging port door (6) is connected to one side of the outer wall of the charging box body (1), a rotating shaft (8) is connected to one side of the outer wall of the charging port door (6), fixing blocks (7) are connected to two sides of the outer wall of the rotating shaft (8), a transmission, the inboard middle-end of splint (5) is connected with reset spring (10), the outer wall one side of splint (5) is connected with fixed clamp splice (11), and the outer wall one side of fixed clamp splice (11) is connected with rubber block (14) to circular recess (12) have been seted up to the inside one end of rubber block (14).
2. The car battery charging outfit and its protection circuit of claim 1, characterized in that: constitute the parcel structure between charging box main part (1) and protecting sheathing (2), and charging box main part (1) passes through between fixing bolt (15) and the protecting sheathing (2) and constitutes fixed connection.
3. The car battery charging outfit and its protection circuit of claim 1, characterized in that: the size of the charging box main body (1) is matched with that of the groove base plate (3), and the groove base plate (3) and the fixed base (4) form a welding integrated structure.
4. The car battery charging outfit and its protection circuit of claim 1, characterized in that: the charging box main body (1) forms a rotating structure through the rotating shaft (8) and the charging port door (6), and the charging port door (6) and the charging box main body (1) are distributed in the same plane.
5. The car battery charging outfit and its protection circuit of claim 1, characterized in that: the clamping plate (5) forms an elastic structure through the transmission rod (9) and the return spring (10), and the clamping plate (5) and the return spring (10) are vertically distributed.
6. The car battery charging outfit and its protection circuit of claim 1, characterized in that: the clamping plate (5) and the fixed clamping block (11) are integrally connected in a welding mode, and the fixed clamping block (11) and the reset spring (10) are distributed in a parallel mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385023.2U CN213501877U (en) | 2020-10-23 | 2020-10-23 | Automobile charging equipment and protection circuit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385023.2U CN213501877U (en) | 2020-10-23 | 2020-10-23 | Automobile charging equipment and protection circuit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213501877U true CN213501877U (en) | 2021-06-22 |
Family
ID=76410891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022385023.2U Expired - Fee Related CN213501877U (en) | 2020-10-23 | 2020-10-23 | Automobile charging equipment and protection circuit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213501877U (en) |
-
2020
- 2020-10-23 CN CN202022385023.2U patent/CN213501877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |