CN211195890U - Overcharge-preventing energy-saving device for charging battery of electric vehicle - Google Patents
Overcharge-preventing energy-saving device for charging battery of electric vehicle Download PDFInfo
- Publication number
- CN211195890U CN211195890U CN201921895176.2U CN201921895176U CN211195890U CN 211195890 U CN211195890 U CN 211195890U CN 201921895176 U CN201921895176 U CN 201921895176U CN 211195890 U CN211195890 U CN 211195890U
- Authority
- CN
- China
- Prior art keywords
- fastener
- charging
- protector
- plug
- recess
- Prior art date
- 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
Links
- 230000001012 protector Effects 0.000 claims abstract description 37
- 238000005476 soldering Methods 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an electric motor car battery charges and prevents overcharging economizer, including last fastener, the lower extreme of going up the fastener is provided with plug-in components, and is provided with the fixed slot on the plug-in components outer wall, be provided with down the fastener on the fixed slot, and be provided with charge protector down on the fastener to charge protector is last to set up flutedly, the upper end of going up the fastener is provided with the sliding surface, and the sliding surface is the triangle-shaped structure with the higher authority of last fastener, upward be provided with the catching groove on the fastener, and the catching groove is provided with two to catching groove and electric wire phase-match, preferred, the recess is provided with two, and is provided with charge protector on the recess, charge protector's upper end is provided. This electric motor car battery charges and prevents overcharging economizer adopts last fastener and lower fastener can protect charging protector, goes up fastener and lower fastener accessible plug-in components and recess can block each other fixedly after that to thereby it breaks away from on the fastener fast to go up the slip surface on the fastener with the rainwater.
Description
Technical Field
The utility model relates to an electric motor car equipment technical field specifically is an overcharge economizer is prevented in electric motor car battery charging.
Background
Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle uses a battery as an energy source, and converts electric energy into mechanical energy to move through a controller, a motor and other components so as to control the current and change the speed of the vehicle.
The electric vehicle battery on the market at present charges and prevents overcharging economizer and can not convenient protect meeting rainwater weather to people's user demand can not be satisfied.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor car battery charges and prevents overcharging economizer to solve the electric motor car battery that proposes in the above-mentioned background art and charge and prevent overcharging economizer can not be convenient in meetting rainwater weather the problem of protecting.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car battery charges and prevents overcharging economizer, includes the fastener, the lower extreme of going up the fastener is provided with plug-in components, and is provided with the fixed slot on the plug-in components outer wall, be provided with down the fastener on the fixed slot, and be provided with charge protector down on the fastener to the last recess of having seted up of charge protector, the upper end of going up the fastener is provided with the sliding surface, and the sliding surface is the triangle-shaped structure with the higher authority of last fastener.
Preferably, the upper fastener is provided with two fastening grooves, and the fastening grooves are matched with the electric wires.
Preferably, the number of the grooves is two, and the grooves are provided with charging protectors.
Preferably, the upper end of the charging protector is provided with a groove, the upper end of the groove is provided with a convex block, and the convex block and the groove are mutually clamped.
Preferably, the right end of the charging protector is provided with an electric wire, and the electric wire and the charging protector are connected through soldering.
Compared with the prior art, the beneficial effects of the utility model are that: this electric motor car battery charges and prevents overcharging economizer adopts last fastener and lower fastener can protect charging protector, goes up fastener and lower fastener accessible plug-in components and recess can block each other fixedly after that to thereby it breaks away from on the fastener fast to go up the slip surface on the fastener with the rainwater.
Drawings
Fig. 1 is a front view of an anti-overcharge energy-saving device for charging a battery of an electric vehicle;
fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the overcharge-preventing energy-saving device for charging the battery of the electric vehicle of the present invention;
FIG. 3 is a top view of the fastener of the overcharge-preventing energy-saving device for charging batteries of electric vehicles;
fig. 4 is a side view of the fastener and the sliding surface of the overcharge-preventing energy-saving device for charging the battery of the electric vehicle.
In the figure: 1. go up fastener, 2, slip face, 3, recess, 4, lug, 5, lower fastener, 6, charging protector, 7, electric wire, 8, plug-in components, 9, fixed slot, 10, catching groove.
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. 1-4, the present invention provides a technical solution: an overcharge-preventing energy-saving device for charging batteries of electric vehicles comprises an upper fastener 1, wherein the lower end of the upper fastener 1 is provided with a plug-in 8, the plug-in 8 and the upper fastener 1 are adhered by hot melting, the upper fastener 1 is provided with a fastening groove 10, the upper fastener 1 is provided with a groove 3, the fastening grooves 10 are provided with two grooves 10, and the fastening grooves 10 are matched with electric wires 7, the structure enables the upper fastener 1 and the lower fastener 5 to be mutually fastened when the upper fastener 1 and the lower fastener 5 protect a charging protector 6, so that the left ends of the upper fastener 1 and the lower fastener 5 can be effectively fastened and fixed by the plug-in 8 and the fixing groove 9, meanwhile, the right ends of the upper fastener 1 and the lower fastener 5 can be effectively fastened and fixed by the fastening groove 10, the outer wall of the plug-in 8 is provided with the fixing groove 9, the lower fastener 5 is provided with the fixing groove 9, and, the lower ends of the lower fastener 5 and the charging protector 6 are mutually clamped, a groove 3 is formed in the charging protector 6, two grooves 3 are formed in each groove 3, the charging protector 6 is arranged on each groove 3, each groove 3 is formed in the charging protector 6, when the charging protector 6 is protected by the upper fastener 1 and the lower fastener 5, a convex block 4 on the lower surface of the upper fastener 1 and the groove 3 in the charging protector 6 can be preliminarily clamped and fixed, a sliding surface 2 is arranged at the upper end of the upper fastener 1, the charging protector 6 and the sliding surface 2 are connected through welding, the sliding surface 2 and the upper surface of the upper fastener 1 are in a triangular structure, the electric vehicle battery charging anti-overcharging energy-saving device can be used for protecting the charging protector 6 through the upper fastener 1 and the lower fastener 5, and then the upper fastener 1 and the lower fastener 5 can be mutually clamped and fixed through the plug-in 8 and the fixing groove 9, and the sliding surface 2 on the upper fastener 1 can quickly separate rainwater from the upper fastener 1. The upper end of the charging protector 6 is provided with a groove 3, the right end of the charging protector 6 is provided with an electric wire 7, the electric wire 7 is connected with the charging protector 6 through tin soldering, the upper end of the groove 3 is provided with a lug 4, and the lug 4 and the groove 3 are mutually clamped, the structure enables the lug 4 on the inner wall of the upper fastener 1 to be preliminarily clamped and fixed with the groove 3 on the charging protector 6,
the working principle is as follows: when the overcharge-preventing energy-saving device is used for charging the battery of the electric vehicle, whether the device has the condition of part damage or unfirm connection is checked firstly, the device is used after the check is correct, when the charging protector 6 is protected, the prepared charging protector 6 can be placed in the lower fastener 5, then the upper fastener 1 is aligned to the upper end of the charging protector 6, then the inserting piece 8 at the lower end of the upper fastener 1 and the fixing groove 9 on the lower fastener 5 can be mutually inserted, meanwhile, the convex block 4 at the lower end of the upper fastener 1 can be mutually inserted and combined with the groove 3 on the charging protector 6, then the electric wires 7 can be fastened and fixed by the fastening grooves 10 on the upper fastener 1 and the lower fastener 5, and in rainy days, rainwater falls onto the sliding surface 2, then the rainwater can be led to both sides fast through the gliding surface 2 that inclines, this is this electric motor car battery charges prevents overcharge economizer's theory of operation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an electric motor car battery charges and prevents overcharging economizer which characterized in that: the novel charging protector is characterized by comprising an upper fastener (1), wherein a plug-in (8) is arranged at the lower end of the upper fastener (1), a fixing groove (9) is formed in the outer wall of the plug-in (8), a lower fastener (5) is arranged on the fixing groove (9), a charging protector (6) is arranged on the lower fastener (5), a groove (3) is formed in the charging protector (6), a sliding surface (2) is arranged at the upper end of the upper fastener (1), and the sliding surface (2) and the upper surface of the upper fastener (1) are of a triangular structure.
2. The device of claim 1 for preventing overcharge and saving energy in the battery charging of electric vehicles, which is characterized in that: go up to be provided with catching groove (10) on fastener (1), and catching groove (10) are provided with two to catching groove (10) and electric wire (7) phase-match.
3. The device of claim 1 for preventing overcharge and saving energy in the battery charging of electric vehicles, which is characterized in that: the two grooves (3) are arranged, and the charging protector (6) is arranged on the grooves (3).
4. The device of claim 1 for preventing overcharge and saving energy in the battery charging of electric vehicles, which is characterized in that: the upper end of charge protector (6) is provided with recess (3), and the upper end of recess (3) is provided with lug (4) to lug (4) and recess (3) block each other.
5. The device of claim 1 for preventing overcharge and saving energy in the battery charging of electric vehicles, which is characterized in that: the right end of the charging protector (6) is provided with an electric wire (7), and the electric wire (7) is connected with the charging protector (6) through tin soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895176.2U CN211195890U (en) | 2019-11-06 | 2019-11-06 | Overcharge-preventing energy-saving device for charging battery of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895176.2U CN211195890U (en) | 2019-11-06 | 2019-11-06 | Overcharge-preventing energy-saving device for charging battery of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211195890U true CN211195890U (en) | 2020-08-07 |
Family
ID=71851467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921895176.2U Expired - Fee Related CN211195890U (en) | 2019-11-06 | 2019-11-06 | Overcharge-preventing energy-saving device for charging battery of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211195890U (en) |
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2019
- 2019-11-06 CN CN201921895176.2U patent/CN211195890U/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: 20200807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |