CN210074850U - Power supply system of original vehicle starting storage battery - Google Patents
Power supply system of original vehicle starting storage battery Download PDFInfo
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- CN210074850U CN210074850U CN201920945426.2U CN201920945426U CN210074850U CN 210074850 U CN210074850 U CN 210074850U CN 201920945426 U CN201920945426 U CN 201920945426U CN 210074850 U CN210074850 U CN 210074850U
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- storage battery
- power supply
- charger
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Abstract
The utility model relates to a modified car charges machine technical field, concretely relates to power supply system of former car start storage battery is applied to on the modified car, include: the vehicle-mounted charger and the circuit control unit, the circuit control unit comprises a relay and a key switch; the input end of the vehicle-mounted charger is connected with a mains supply, the output end of the vehicle-mounted charger is connected with one end of a normally closed contact of the relay, the other end of the normally closed contact of the relay is connected with the anode of an original vehicle starting storage battery, and the cathode of the original vehicle starting storage battery is grounded; the direct current is connected with one end of a coil of the relay through the key switch, and the other end of the coil of the relay is grounded. The utility model discloses use the original portable machine that charges of vehicular machine replacement that charges, can realize that the vehicle charges for former car start-up storage battery automatically under the quiescent condition, make the vehicle can stable work for a long time.
Description
Technical Field
The utility model relates to a modified car charges machine technical field, concretely relates to power supply system of former car start-up storage battery.
Background
Along with the continuous development of automobile market, the kind and the quantity of various alert modified cars also are constantly increasing, because the particularity of vehicle, various communication cars, command car and other motorcycle types can park for a long time in fixed position and carry out the on-the-spot communication commander, and former car starts that storage battery places for a long time and can lead to the storage battery feed, and later stage influences battery performance and life.
The power supply control system comprises a mains supply input interface, a vehicle-mounted generator, an uninterruptible power supply, a power supply switcher, a double-battery isolation protector of an automobile and a generator controller, wherein the power output end of the mains supply input interface and the power output end of the vehicle-mounted generator are respectively connected with the input end of the power supply switcher, the output end of the power supply switcher is connected with a load in the automobile through the uninterruptible power supply, and the automobile battery is connected with the positive electrode and the negative electrode of a standby battery of the uninterruptible power supply through the double-battery isolation protector of the automobile; this patent is through automatic charging, the normal power supply of automatic switch-over guarantee vehicle, when the vehicle stops for a long time, can not realize automatic charging for former car start storage battery, needs the manual work to insert external commercial power with commercial power input interface, if the staff forgets to mark into former car start storage battery and charges, then leads to former car start storage battery feed, makes the car normally start.
Disclosure of Invention
The utility model aims at providing a power supply system of former car start-up storage battery uses the original portable machine that charges of vehicular machine replacement that charges, can realize that the vehicle charges for former car start-up storage battery automatically under the static condition, makes the vehicle can long-time stable work.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a pair of power supply system of former car start-up storage battery is applied to the refitted car on, include:
a vehicle-mounted charger; and
a circuit control unit including a relay and a key switch;
the input end of the vehicle-mounted charger is connected with a mains supply, the output end of the vehicle-mounted charger is connected with one end of a normally closed contact of the relay, the other end of the normally closed contact of the relay is connected with the anode of an original vehicle starting storage battery, and the cathode of the original vehicle starting storage battery is grounded;
the direct current is connected with one end of a coil of the relay through the key switch, and the other end of the coil of the relay is grounded.
Further, the direct current is 12V direct current or 24V direct current.
Further, the vehicle-mounted charger has the input of 220V alternating current and the output of 12V/24V direct current.
Further, the circuit control unit further comprises a large-current diode arranged between the normally closed contact of the relay and the original vehicle starting storage battery, the anode of the large-current diode is connected with the normally closed contact of the relay, and the cathode of the large-current diode is connected with the anode of the original vehicle starting storage battery.
Further, the vehicle-mounted charger comprises a charger host and a control panel, wherein the charger host is designed in a split mode, and the control panel is connected with the charger host.
Furthermore, four indicator lamps and heat dissipation holes are arranged on a shell of the charger host, and the four indicator lamps are respectively a power indicator lamp, a charging indicator lamp, a full indicator lamp and a reverse indicator lamp.
Furthermore, all be provided with the otic placode on the downside of machine casing of charging the last otic placode is seted up a plurality of and is used for being fixed in the fixed orifices of car with the charger host computer.
Furthermore, four indicator lamps and switches which synchronously display with the indicator lamp of the charger host are arranged on the shell of the control panel, and the four indicator lamps are respectively a power indicator lamp, a charging indicator lamp, a full indicator lamp and a reverse indicator lamp; the control panel is arranged on an operation table in the vehicle.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a power supply system of former car start storage battery uses the original portable machine that charges of vehicular machine replacement that charges, has increased the relay, when key switch is in the off-state, the vehicular machine that charges is connected with former car start storage battery, inputs the 220V alternating current, realizes charging for former car start storage battery automatically, when key switch is in the on-state, the vehicular machine that charges disconnection and former car start storage battery be connected, can not charge for former car start storage battery. The utility model discloses realize that the vehicle is automatic under the quiescent condition and charges for former car start-up storage battery, on the one hand, prevent that former car start-up storage battery from placing the condition that can lead to the feed for a long time, cause the car can not normally start, on the other hand avoids the storage battery to be in the feed state for a long time, shortens the life of storage battery.
2. The utility model discloses a vehicular machine that charges adopts split type design, its including set up in the car in the suitable position charge machine host computer with install the control panel on the operation panel in the car, charge the machine host computer and be used for turning into the 220V alternating current 12V 24V direct current and supply former car start storage battery to use, control panel is used for showing the working condition of the machine of charging, the staff of being convenient for long-range looking over.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic circuit diagram of a power supply system of a starting battery of an original vehicle according to an embodiment of the present invention;
fig. 2 is a schematic front view of the charger main unit;
fig. 3 is a schematic top view of the charger main body;
FIG. 4 is a schematic diagram of a front view of the control panel;
fig. 5 is a schematic top view of the control panel.
The reference numbers in the figures denote: 1. the vehicle-mounted charger comprises a vehicle-mounted charger, 2, a relay, 201, a coil of the relay, 202, a normally closed contact of the relay, 3, a key switch, 4, a primary vehicle starting battery, 5, a high-current diode, 6, a charger main machine, 601, a heat dissipation hole, 602, a power indicator, 603, a charging indicator, 604, a full indicator, 605, a reverse connection indicator, 606, an ear plate, 607, a fixing hole, 7, a control panel and 701, wherein the vehicle-mounted charger is connected with the charger through the power indicator, the ear plate is connected with the charger main.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments.
As shown in fig. 1, the power supply system for the starting battery of the original vehicle provided by the embodiment is applied to various police refitted vehicles, and comprises a vehicle-mounted charger 1 and a circuit control unit; the circuit control unit comprises a relay 2, a high-current diode 5 and a key switch 3; the input end of the vehicle-mounted charger 1 is connected with a mains supply, the output end of the vehicle-mounted charger is connected with one end of the normally closed contact 202 of the relay, the other end of the normally closed contact 202 of the relay is connected with the positive electrode of the large-current diode 5, the negative electrode of the large-current diode 5 is connected with the positive electrode of the original vehicle starting storage battery 4, the negative electrode of the original vehicle starting storage battery 4 is grounded, and the large-current diode 5 can ensure the direction of charging current. The 12V/24V dc power is connected to one end of the coil 201 of the relay via the key switch 3, and the other end of the coil 201 of the relay is grounded.
The vehicle-mounted charger 1 has 220V alternating current input and 12V/24V direct current output, and realizes charging of an original vehicle starting battery 4. The vehicle-mounted charger 1 is designed in a split mode and comprises a charger host 6 and a control panel 7 connected with the charger host 6 through a data line. As shown in fig. 2 and 3, the housing of the charger main body 6 is provided with four indicator lights and a heat dissipation hole 601 for discharging heat to the outside, the four indicator lights are a power indicator light 602, a charging indicator light 603, a full charge indicator light 604 and a reverse indicator light 605, the power indicator light 602 is used for indicating the power-on state, when the lamp is on, indicating that the power supply is switched on and can be operated, and when the lamp is not on, indicating that the power supply is not switched on, the charging indicator lamp 603 is used for indicating that the storage battery is in a charging state, when the lamp is on, the battery 4 is charged for starting the original vehicle, the full-charge indicator lamp 604 is used for indicating that the battery is saturated, when the lamp is turned on, the electric quantity of the original vehicle starting battery 4 is full, the reverse connection indicating lamp 605 is used for indicating whether the polarity of the original vehicle starting battery 4 and the output interface of the charger is reverse or not, and when the polarity is reverse, the lamp is turned on to prompt a worker to adjust the polarity. The upper and lower sides of the casing of the charger main unit 6 are provided with ear plates 606, each ear plate 606 is provided with two fixing holes 607, and bolts pass through the fixing holes 607 to fix the charger main unit 6 at a proper position in the vehicle. As shown in fig. 4 and 5, four indicator lamps and a switch 701 which are synchronously displayed with the indicator lamp of the charger main unit 6 are arranged on the casing of the control panel 7, the four indicator lamps are respectively a power indicator lamp 602, a charging indicator lamp 603, a full indicator lamp 604 and a reverse indicator lamp 605, the control panel 7 is installed on an operation table in the vehicle, and the control panel 7 can display the working condition of the charger main unit 6, so that a worker can conveniently check the working condition remotely.
The shell of the charger main unit 6 and the shell of the control panel 7 are made of aluminum materials.
The working principle is as follows:
when the key switch 3 is in a closed state, the coil 201 of the relay loses power, the normally closed contact 202 of the relay does not act, the relay is in an original closed state, the vehicle-mounted charger 1 is connected with the original vehicle starting battery 4, the vehicle-mounted charger 1 converts 220V alternating current into 12V/24V direct current, and the purpose that the original vehicle starting battery 4 is automatically charged is achieved.
When the key switch 3 is in a closed state, a coil 201 of the relay is electrified, a normally closed contact 202 of the relay acts, the relay is in an open state, the vehicle-mounted charger 1 is disconnected with the original vehicle starting battery 4, and the original vehicle starting battery 4 cannot be charged; because the large-current diode 5 is arranged between the vehicle-mounted charger 1 and the original vehicle starting storage battery 4, the vehicle-mounted charger 1 cannot be influenced by reverse current when the original vehicle starting storage battery 4 is started.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Finally, it is to be noted that: the above description is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, and is not used to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a power supply system of former car start-up storage battery, is applied to the repacking car on, its characterized in that includes:
a vehicle-mounted charger; and
a circuit control unit including a relay and a key switch;
the input end of the vehicle-mounted charger is connected with a mains supply, the output end of the vehicle-mounted charger is connected with one end of a normally closed contact of the relay, the other end of the normally closed contact of the relay is connected with the anode of an original vehicle starting storage battery, and the cathode of the original vehicle starting storage battery is grounded;
the direct current is connected with one end of a coil of the relay through the key switch, and the other end of the coil of the relay is grounded.
2. The system as claimed in claim 1, wherein the dc power is 12V dc or 24V dc.
3. The power supply system of the original vehicle starting battery cell as claimed in claim 2, wherein the vehicle-mounted charger has an input of 220V ac and an output of 12V/24V dc.
4. The power supply system of the original vehicle starting battery according to claim 1, wherein the circuit control unit further comprises a high-current diode arranged between the normally closed contact of the relay and the original vehicle starting battery, the anode of the high-current diode is connected with the normally closed contact of the relay, and the cathode of the high-current diode is connected with the anode of the original vehicle starting battery.
5. The power supply system of the original vehicle starting battery according to claim 1, wherein the vehicle-mounted charger comprises a charger main unit in a split design and a control panel connected with the charger main unit.
6. The system of claim 5, wherein the charger body has four indicator lights and heat dissipation holes, and the four indicator lights are a power indicator light, a charging indicator light, a full indicator light and a reverse indicator light.
7. The power supply system of the original vehicle starting battery cell as claimed in claim 5, wherein the upper and lower sides of the charger main unit casing are provided with ear plates, and the ear plates are provided with a plurality of fixing holes for fixing the charger main unit in the vehicle.
8. The power supply system of the original vehicle starting battery cell as claimed in claim 6, wherein the shell of the control panel is provided with four indicator lamps and a switch which are synchronously displayed with the indicator lamp of the charger main machine, and the four indicator lamps are respectively a power indicator lamp, a charging indicator lamp, a full indicator lamp and a reverse indicator lamp; the control panel is arranged on an operation table in the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945426.2U CN210074850U (en) | 2019-06-22 | 2019-06-22 | Power supply system of original vehicle starting storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945426.2U CN210074850U (en) | 2019-06-22 | 2019-06-22 | Power supply system of original vehicle starting storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210074850U true CN210074850U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920945426.2U Active CN210074850U (en) | 2019-06-22 | 2019-06-22 | Power supply system of original vehicle starting storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210074850U (en) |
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2019
- 2019-06-22 CN CN201920945426.2U patent/CN210074850U/en active Active
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