CN221090520U - Electric vehicle charging cabinet with anti-theft function - Google Patents
Electric vehicle charging cabinet with anti-theft function Download PDFInfo
- Publication number
- CN221090520U CN221090520U CN202322893668.0U CN202322893668U CN221090520U CN 221090520 U CN221090520 U CN 221090520U CN 202322893668 U CN202322893668 U CN 202322893668U CN 221090520 U CN221090520 U CN 221090520U
- Authority
- CN
- China
- Prior art keywords
- charging
- electric vehicle
- time relay
- auxiliary contact
- cabinet
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application relates to the technical field of electric vehicle maintenance equipment, in particular to an electric vehicle charging cabinet with an anti-theft function. The intelligent cabinet temperature control device comprises a cabinet body, wherein a plurality of charging grooves are formed in the cabinet body, and charging interfaces are arranged on the cabinet body in the charging grooves; the charging interface is electrically connected with an external power supply; the charging box comprises a bottom plate, a first side plate and a second side plate which are fixedly arranged on the left side and the right side above the bottom plate, a front baffle plate is fixedly arranged in front of the bottom plate, and a rear baffle plate is arranged at the rear of the bottom plate; the bottom plate is further provided with a top plate in a sliding mode, a plurality of springs are fixedly arranged between the top plate and the second side plate, and when the battery of the electric vehicle is taken away in the charging process during use, early warning information can be sent out to play a role in theft prevention.
Description
Technical Field
The application relates to the technical field of electric vehicle maintenance equipment, in particular to an electric vehicle charging cabinet with an anti-theft function.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
Among the prior art, the battery of electric motor car often unmanned guarded at the in-process that charges, generally goes on through the mode of on-the-spot installation camera control to the theftproof of battery, and this kind of monitoring mode has a drawback: hysteresis exists. When the battery is stolen, related personnel often need to take the monitoring and check one by one to find clues, and the installation cost of the camera is low, and the camera is easy to be interfered by manual damage, shielding and the like.
Therefore, it is necessary to provide an electric vehicle charging cabinet with an anti-theft function to solve the above technical problems.
Disclosure of Invention
The application aims to solve the technical problems that: overcomes the defects of the prior art and provides an electric vehicle charging cabinet with an anti-theft function.
The application solves the problems existing in the prior art by adopting the technical scheme that:
The application provides an electric vehicle charging cabinet with an anti-theft function, which comprises a cabinet body, wherein a plurality of charging grooves are formed in the cabinet body, and charging interfaces are arranged in the charging grooves and positioned on the cabinet body; the charging interface is electrically connected with an external power supply;
The charging box comprises a bottom plate, a first side plate and a second side plate which are fixedly arranged on the left side and the right side above the bottom plate, a front baffle plate is fixedly arranged in front of the bottom plate, and a rear baffle plate is arranged at the rear of the bottom plate;
The bottom plate is also provided with a top plate in a sliding manner, and a plurality of springs are fixedly arranged between the top plate and the second side plate.
Preferably, the tailgate leaves a passage for passing the cable.
Preferably, a current sensor for detecting the current of the charging loop is arranged on one loop of the charging interface; one end of the charging interface is connected with one end of a normally open auxiliary contact K0 of the current sensor and an external zero line; the other end of the charging interface is connected with one end of a normally closed auxiliary contact K1 of the time relay KT; the other end of the normally closed auxiliary contact K1 of the time relay KT is connected with one end of a coil of the time relay KT and an external live wire; and the other end of the time relay KT coil is connected with the other end of the normally open auxiliary contact K0 of the current sensor.
Preferably, a control room is arranged on the cabinet body;
the current sensor, the time relay KT and the external power supply inlet wire switch are arranged in the control room.
Preferably, two ends of the charging interface are positioned on the charging loop and are also provided with an alarm, one end of the alarm is connected with a live wire, and the other end of the alarm is respectively connected with one end of a normally open auxiliary contact K2 of the time relay KT and one end of the detection sensor; the other end of the normally open auxiliary contact K2 of the time relay KT is connected with a zero line; the other end of the detection sensor is connected with one end of a normally closed auxiliary contact K1 of a time relay KT, and the other end of the normally closed auxiliary contact K1 of the time relay KT is connected with a zero line.
Preferably, the detection sensor is a photoelectric switch and is used for detecting the electric vehicle battery in the charging box, which needs to be charged.
Preferably, the detection sensor is fixedly arranged on the second side plate; and the top plate is provided with a through hole matched with the detection sensor.
Preferably, the front baffle is externally fixedly provided with a handle.
Compared with the prior art, the application has the beneficial effects that:
1. When the battery of the electric vehicle is taken away in the charging process, early warning information can be sent out, and an anti-theft effect is achieved.
2. When the battery of the electric vehicle is charged for a set time, early warning information can be sent to prompt related personnel to take away the battery, and the anti-theft function is also achieved.
3. The anti-theft circuit has simple structure and strong practicability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
Figure 1 is a schematic diagram of the whole structure of the electric vehicle charging cabinet with the anti-theft function,
Figure 2 is a schematic diagram of the whole structure of the electric vehicle charging cabinet with anti-theft function of the application in figure 1, with one charging box removed,
Figure 3 is a schematic diagram of the whole structure of the charging box of the charging cabinet with the anti-theft function for the electric vehicle,
Figure 4 is a schematic diagram of the anti-theft circuit of the electric vehicle charging cabinet with the anti-theft function,
Fig. 5 is a schematic diagram of an antitheft circuit in another embodiment of the electric vehicle charging cabinet with antitheft function according to the present application.
In the figure:
1. a cabinet body 2, a control room 3, a charging box 4, a charging groove 5 and a charging interface,
30. Bottom plate, 31, first curb plate, 32, front bezel, 33, detection sensor, 34, spring, 35, roof, 36, through-hole, 37, back bezel, 38, handle, 39, second curb plate, 40, alarm.
The specific embodiment is as follows:
the application will be further described with reference to the drawings and examples.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present disclosure. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, are merely relational terms determined for convenience in describing structural relationships of the various components or elements of the present disclosure, and do not denote any one of the components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
The application relates to an electric vehicle charging cabinet with an anti-theft function, which is shown in figures 1 and 2 and comprises a cabinet body 1, wherein a plurality of charging grooves 4 are formed in the cabinet body 1, and a charging interface 5 is arranged in the charging grooves 4 and positioned on the cabinet body 1; the charging interface 5 is electrically connected with an external power supply; the charging tank 4 is slidably provided with a charging box 3, referring to fig. 3, the charging box 3 includes a bottom plate 30, a first side plate 31 and a second side plate 39 fixedly disposed on the left and right sides above the bottom plate 30, a front baffle 32 is fixedly disposed in front of the bottom plate 30, and a rear baffle 37 is disposed at the rear; a top plate 35 is also slidably arranged on the bottom plate 30, and a plurality of springs 34 are fixedly arranged between the top plate 35 and the second side plate 39; a handle 38 is fixedly arranged outside the front baffle 32; the tailgate 37 leaves a passage for passing a cable to pass through the charging cord of the battery during use.
In some embodiments, referring to fig. 4, a current sensor for detecting the current of the charging circuit is disposed on one circuit of the charging interface 5; one end of the charging interface 5 is connected with one end of a normally open auxiliary contact K0 of the current sensor and an external zero line; the other end of the charging interface 5 is connected with one end of a normally closed auxiliary contact K1 of the time relay KT; the other end of the normally closed auxiliary contact K1 of the time relay KT is connected with one end of a coil of the time relay KT and an external live wire; and the other end of the time relay KT coil is connected with the other end of the normally open auxiliary contact K0 of the current sensor. Working principle: the battery charging time length of the electric vehicle is set through the time relay KT, and the time relay KT is set to be a fixed time in actual application, so that a prompting effect after charging is completed is achieved; after the electric vehicle battery to be charged is connected with the charging interface 5, referring to fig. 4, the current sensor detects the current, so that the normally open auxiliary contact K0 of the current sensor is connected, the time relay KT is electrified and starts to time, and meanwhile, the charging loop charges the electric vehicle battery; in this embodiment, when the timing time of the time relay KT reaches the set time, the external auxiliary contact acts, and when the timing time reaches the set time, the normally closed auxiliary contact K1 of the time relay KT in fig. 4 is opened, and charging is stopped; after stopping charging, the current sensor cannot detect current, K0 is disconnected, and therefore the time relay KT is reset;
It should be noted that, if the battery is not full, the current sensor will continue to detect the current, so that the above steps are repeated, so the timing time of the time relay KT is often set to a larger value during actual use.
In some embodiments, the cabinet 1 is provided with a control room 2; the current sensor, the time relay KT and the external power supply inlet wire switch are arranged in the control room 2.
In some embodiments, referring to fig. 5, an alarm 40 is further disposed on the charging circuit at two ends of the charging interface 5, one end of the alarm 40 is connected with the live wire, the other end is respectively connected with one end of the normally open auxiliary contact K2 of the time relay KT and one end of the detection sensor 33, and KS in fig. 5 is a normally closed contact of the detection sensor 33; the other end of the normally open auxiliary contact K2 of the time relay KT is connected with a zero line; the other end of the detection sensor 33 is connected with one end of a normally closed auxiliary contact K1 of a time relay KT, and the other end of the normally closed auxiliary contact K1 of the time relay KT is connected with a zero line. The detection sensor 33 is preferably a two-wire photoelectric switch for detecting the battery of the electric vehicle in the charging box 3 that needs to be charged. Referring to fig. 3, the detection sensor 33 is fixedly disposed on the second side plate 39; the top plate 35 is provided with a through hole 36 matched with the detection sensor 33. Working principle: after the battery is placed in the charging box 3, the KS is changed from closed to open by the battery detected by the detection sensor 33, and the alarm 40 cannot alarm due to the fact that K2 is open;
After the electric vehicle battery to be charged is connected with the charging interface 5, referring to fig. 5, the current sensor detects the current, so that the normally open auxiliary contact K0 of the current sensor is connected, the time relay KT is electrified and starts to time, and meanwhile, the charging loop charges the electric vehicle battery; in this embodiment, when the timing time of the time relay KT reaches the set time, the external auxiliary contact acts, and when the timing time reaches the set time, the normally closed auxiliary contact K1 of the time relay KT in fig. 4 is opened, and charging is stopped; after stopping charging, the current sensor cannot detect current, K0 is disconnected, and therefore the time relay KT is reset; the difference from the previous embodiment is that: referring to fig. 5, when the set time is reached, the normally open auxiliary contact K2 of the time relay KT is closed, so that the alarm 40 is powered on, and the alarm 40 sends out early warning information to prompt that charging is completed; on the other hand, if the timing time is not reached, after the electric vehicle battery is "stolen" so that it is taken out of the charging box 3, KS is changed from open to closed in fig. 5, and at this time, since the timing time of the time relay KT is not reached, K1 is in a closed state, so that the alarm 40 is electrified and sends out early warning information, and related personnel are prompted to take out the electric vehicle battery, thereby playing a role in theft prevention.
In some embodiments, in order to play a role in early warning in real time, the alarm 40 is an alarm with a wireless communication function, and when two ends of the alarm 40 are powered on, early warning information is sent to related personnel in a mode of mobile phone short messages or mobile phone APP notification.
The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
While the foregoing description of the embodiments of the present application has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the application, but rather, it is intended to cover all modifications or variations within the scope of the application as defined by the claims of the present application.
Claims (8)
1. Electric motor car cabinet that charges of taking theftproof function, including the cabinet body (1), its characterized in that:
A plurality of charging grooves (4) are formed in the cabinet body (1), and a charging interface (5) is arranged on the cabinet body (1) in the charging grooves (4); the charging interface (5) is electrically connected with an external power supply;
The charging box (3) is slidably arranged in the charging groove (4), the charging box (3) comprises a bottom plate (30), a first side plate (31) and a second side plate (39) which are fixedly arranged on the left side and the right side above the bottom plate (30), a front baffle (32) is fixedly arranged in front of the bottom plate (30), and a rear baffle (37) is arranged at the rear;
The bottom plate (30) is also provided with a top plate (35) in a sliding manner, and a plurality of springs (34) are fixedly arranged between the top plate (35) and the second side plate (39).
2. The antitheft electric vehicle charging cabinet according to claim 1, characterized in that:
the tailgate (37) leaves a passage for passing cables.
3. The antitheft electric vehicle charging cabinet according to claim 2, characterized in that:
A current sensor for detecting the current of the charging loop is arranged on one loop of the charging interface (5); one end of the charging interface (5) is connected with one end of a normally open auxiliary contact K0 of the current sensor and an external zero line; the other end of the charging interface (5) is connected with one end of a normally closed auxiliary contact K1 of the time relay KT; the other end of the normally closed auxiliary contact K1 of the time relay KT is connected with one end of a coil of the time relay KT and an external live wire; and the other end of the time relay KT coil is connected with the other end of the normally open auxiliary contact K0 of the current sensor.
4. The antitheft electric vehicle charging cabinet of claim 3 wherein:
a control room (2) is arranged on the cabinet body (1);
The current sensor, the time relay KT and the external power supply inlet wire switch are arranged in the control room (2).
5. The antitheft electric vehicle charging cabinet of claim 3 wherein:
an alarm (40) is further arranged on the charging loop at two ends of the charging interface (5), one end of the alarm (40) is connected with a live wire, and the other end of the alarm is respectively connected with one end of a normally open auxiliary contact K2 of the time relay KT and one end of the detection sensor (33); the other end of the normally open auxiliary contact K2 of the time relay KT is connected with a zero line; the other end of the detection sensor (33) is connected with one end of a normally closed auxiliary contact K1 of the time relay KT, and the other end of the normally closed auxiliary contact K1 of the time relay KT is connected with a zero line.
6. The antitheft electric vehicle charging cabinet of claim 5, wherein:
The detection sensor (33) is a photoelectric switch and is used for detecting the electric vehicle battery which needs to be charged in the charging box (3).
7. The antitheft electric vehicle charging cabinet according to claim 5 or 6, characterized in that:
The detection sensor (33) is fixedly arranged on the second side plate (39); the top plate (35) is provided with a through hole (36) matched with the detection sensor (33).
8. The antitheft electric vehicle charging cabinet of claim 7, wherein:
The front baffle (32) is externally fixedly provided with a handle (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322893668.0U CN221090520U (en) | 2023-10-27 | 2023-10-27 | Electric vehicle charging cabinet with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322893668.0U CN221090520U (en) | 2023-10-27 | 2023-10-27 | Electric vehicle charging cabinet with anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090520U true CN221090520U (en) | 2024-06-07 |
Family
ID=91316471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322893668.0U Active CN221090520U (en) | 2023-10-27 | 2023-10-27 | Electric vehicle charging cabinet with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090520U (en) |
-
2023
- 2023-10-27 CN CN202322893668.0U patent/CN221090520U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203441259U (en) | Intelligent safety cabinet | |
| KR101164350B1 (en) | Charging stand of electric vehicles | |
| CN110943260B (en) | Battery anti-theft method, anti-theft battery and base station | |
| CN204915915U (en) | Electric motor car lithium cell remote control intelligence anti -theft system | |
| CN210975893U (en) | Well lid abnormal movement protection device based on internet | |
| CN115556683A (en) | Vehicle door system controlled through wireless network | |
| CN221090520U (en) | Electric vehicle charging cabinet with anti-theft function | |
| KR101978134B1 (en) | Pole-installed electric vehicle charger for controlling cover of charger based on charging step and method for controlling pole-installed electric vehicle charger | |
| CN108116203A (en) | Automobile door opening is got off Collsion proof safety alarm set | |
| CN201610123U (en) | Vehicle solar security device | |
| CN107813884B (en) | Intelligent bicycle lock | |
| CN203660605U (en) | An anti-theft electric vehicle charging station | |
| CN213149051U (en) | Anti-theft electric energy meter box | |
| CN108999538A (en) | Intelligent safety door | |
| CN103762632A (en) | Anti-theft electromobile charging station | |
| CN211349506U (en) | Ring main unit anti-theft system | |
| CN210761069U (en) | Positioning anti-theft device applied to electric vehicle | |
| CN204548301U (en) | A kind of electric vehicle anti-theft device | |
| CN106114229A (en) | A kind of electric motor car safety early warning device | |
| CN201240351Y (en) | Automobile anti-theft alarm device with independent power supply | |
| CN104695846A (en) | Device capable of bouncing under resistance based on gravitational acceleration sensor of roller shutter door | |
| CN213424148U (en) | Anti-theft alarm | |
| CN204615486U (en) | Can alarming anti-theft type electric car charger | |
| CN208638450U (en) | It is a kind of to power off from early warning type camera | |
| CN202541484U (en) | Vehicle-mounted storage battery theft-preventing alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |