Power-off device for storage battery, control system for storage battery, and vehicle
阅读说明:本技术 蓄电池的断电装置、蓄电池、蓄电池的控制系统及车辆 (Power-off device for storage battery, control system for storage battery, and vehicle ) 是由 苏洋 于 2018-06-22 设计创作,主要内容包括:本公开涉及一种蓄电池的断电装置,使用该断电装置的蓄电池,使用该蓄电池的控制系统以及使用该控制系统的车辆。蓄电池的断电装置包括驱动机构、第一导电件以及第二导电件,所述第一导电件用于与蓄电池的电极和电极线束中的一者导通,所述第二导电件用于与所述电极和所述电极线束中的另一者导通,所述驱动机构用于使所述第一导电件和所述第二导电件接触或者分离,以控制所述负极和所述电极线束的通断。通过上述技术方案,通过控制驱动机构就可以有效断开蓄电池的电极与电极线束,即可实现蓄电池电源的通断,进一步配合车载ECU可以实现蓄电池电源的全自动化控制,结构简单,操作方便。(The present disclosure relates to a power cutoff device for a storage battery, a storage battery using the power cutoff device, a control system using the storage battery, and a vehicle using the control system. The power-off device of the storage battery comprises a driving mechanism, a first conductive piece and a second conductive piece, wherein the first conductive piece is used for being conducted with one of an electrode and an electrode wire bundle of the storage battery, the second conductive piece is used for being conducted with the other of the electrode and the electrode wire bundle, and the driving mechanism is used for enabling the first conductive piece and the second conductive piece to be in contact with or separated from each other so as to control the on-off of the negative electrode and the electrode wire bundle. Through the technical scheme, the electrodes and the electrode wire harnesses of the storage battery can be effectively disconnected by controlling the driving mechanism, the on-off of the storage battery power supply can be realized, the full-automatic control of the storage battery power supply can be realized by further matching with the vehicle-mounted ECU, the structure is simple, and the operation is convenient.)
1. A power-off device of a storage battery is characterized by comprising a driving mechanism (1), a first conductive member (2) and a second conductive member (3), wherein the first conductive member (2) is used for being conducted with one of an electrode (41) and an electrode wire harness (42) of the storage battery (4), the second conductive member (3) is used for being conducted with the other one of the electrode (41) and the electrode wire harness (42), and the driving mechanism (1) is used for enabling the first conductive member (2) and the second conductive member (3) to be in contact with or separated from each other so as to control the on-off of the electrode (41) and the electrode wire harness (42).
2. The device for interrupting power of a storage battery according to claim 1, wherein said driving mechanism (1) comprises a driver (11) and a rotating disk (12) driven to rotate by said driver (11), said rotating disk (12) having a cam driving section (15) at an outer periphery thereof for contacting or separating said first conductive member (2) and said second conductive member (2) by rotation of said rotating disk (12).
3. The device for interrupting the power of a battery according to claim 2, wherein said first conductive member (2) is provided with a rolling member (23) fitted to said cam driving section (15), one end of said first conductive member (2) is hinged to said electrode (41), and said device further comprises an elastic member (24) for pressing said rolling member (23) against the outer periphery of said rotating disk (12).
4. The power cutoff device for the secondary battery according to claim 3, wherein the cam driving section (15) is formed by a groove (13) formed on the outer periphery of the turntable (12), the groove (13) is formed as an arc groove capable of receiving the outer periphery of the rolling member (23), and a stopper (14) stopping the rolling member (23) is provided at one side of the circumference of the arc groove.
5. The device for interrupting power of a storage battery according to claim 4, wherein said first conductive member (2) comprises an insulating rod (21), a conductive rod (22) and a connecting rod (25), said insulating rod (21) and said conductive rod (22) being connected by said connecting rod (25), a first end (211) of said insulating rod (21) being provided with said rolling member (23), a second end (212) being connected to said storage battery (4) by said elastic member (24), a first end (221) of said conductive rod (22) being opposite to said second conductive member (3), a second end (222) being hinged to said electrode (41), said insulating rod (21) being located above said conductive rod (22) and below said turntable (12), said conductive rod (22) being located above said second conductive member (3), said first end (221) of said conductive rod (22) and said first end (211) of said insulating rod (21) being opposite to said storage battery The pool (4) is arranged at the same side.
6. The power cutoff device for secondary batteries according to claim 2, further comprising a control panel (5) and a fixed panel (6), the control panel (5) is provided with a first reset part (51) and is fixedly connected with the rotary disc (12) on a driving part of the driver (11) respectively, the fixed disk (6) is fixedly arranged on a fixed part of the driver (11), and is arranged coaxially with the control panel (5), the fixed disk (6) is provided with an exposed part (61) which protrudes out of the control panel (5) along the radial direction, a second reset part (62) is formed on the exposed part (61), said first reset portion (51) and said second reset portion (62) being circumferentially aligned when said power cutoff device is on, when the power cutoff device is disconnected, the first reset portion (51) and the second reset portion (62) are circumferentially staggered.
7. An accumulator, characterized in that it comprises a power-cut-off device (9) according to any one of claims 1-6.
8. A control system for a storage battery, characterized by being applied to a vehicle, comprising:
a battery (4), the battery (4) being a battery according to claim 7;
detection means (7) for detecting an operating condition of the engine; and
and the controller (8) is respectively connected with the driving mechanism (1) and the detection device (7) and controls whether the storage battery (4) is connected or not according to the running state of the engine.
9. The battery control system according to claim 8, wherein the detection device (7) is an air flow sensor, and the controller (8) is an in-vehicle ECU.
10. A vehicle characterized by comprising the control system of the storage battery claimed in claim 8 or 9.
Technical Field
The present disclosure relates to a power cutoff device for a storage battery, a storage battery using the power cutoff device, a control system using the storage battery, and a vehicle using the control system.
Background
With the development of automobile design, a large number of high and new technologies are widely applied to automobiles, and more electrical systems are available on automobiles, such as: automobile air conditioning system, electron throttle injection system, automatic navigation etc. automobile electronic technology is the development trend of continuous intellectuality for the electric quantity greatly increases for the car, for making electric system normal work, guarantees the battery electric quantity very important, and especially in the season such as the prosperous season of tourism, business trip, various long festivals holidays, people can park the vehicle for a long time. Under the condition, the storage battery is not disconnected, the storage battery can consume electric quantity along with the on-board electrical system equipment, and the problem of power shortage of the storage battery occurs.
When people break the storage battery in a manual mode, the negative nut needs to be unscrewed by a wrench, and the negative wire harness is disconnected from the negative electrode, so that the storage battery is powered off. But the spanner for unscrewing the cathode nut is not provided along with the vehicle, which increases certain operation difficulty and has potential safety hazard.
Disclosure of Invention
An object of the present disclosure is to provide a power cutoff device of a storage battery, a storage battery using the power cutoff device, a control system using the storage battery, and a vehicle using the control system. The power-off device of the storage battery is simple in structure and convenient to operate, and can disconnect the electrode of the storage battery and the electrode wire harness by controlling the driving mechanism, so that the storage battery power supply can be switched on and off.
In order to achieve the above object, the present disclosure provides a power cutoff device for a storage battery, including a driving mechanism, a first conductive member for conducting with one of an electrode and an electrode wire harness of the storage battery, and a second conductive member for conducting with the other of the electrode and the electrode wire harness, wherein the driving mechanism is configured to contact or separate the first conductive member and the second conductive member to control on/off of the electrode and the electrode wire harness.
Optionally, the driving mechanism includes a driver and a turntable driven by the driver to rotate, and an outer periphery of the turntable has a cam driving section for bringing the first conductive member into contact with or separating the second conductive member from the first conductive member by rotation of the turntable.
Optionally, a rolling member that cooperates with the cam of the cam driving section is installed on the first conductive member, one end of the first conductive member is hinged to the electrode, and the battery power-off device further includes an elastic member that presses the rolling member against an outer peripheral edge of the turntable.
Alternatively, the cam driving section is formed by a groove formed on an outer periphery of the turntable, the groove being formed as an arc groove capable of receiving an outer periphery of the rolling member, and a circumferential side of the arc groove is provided with a stopper stopping the rolling member.
Optionally, the first conducting piece includes an insulating rod, a conducting rod and a connecting rod, the insulating rod and the conducting rod pass through the connecting rod links to each other, the first end of the insulating rod is provided with the rolling piece, the second end passes through the elastic piece with the battery links to each other, the first end of the conducting rod with the second conducting piece is relative, the second end with the electrode is articulated, the insulating rod is located the top of the conducting rod, and the below of carousel, the conducting rod is located the top is led to the second, the first end of the conducting rod with the first end of the insulating rod for the battery homonymy sets up.
Optionally, still include control panel and fixed disk, the control panel be formed with first portion that resets and with the carousel is fixed connection respectively on the drive division of driver, fixed disk fixed mounting in on the fixed part of driver, and with the coaxial setting of control panel, just the fixed disk have along radial protrusion in the portion that exposes of control panel, it resets to be formed with the second in the portion that exposes when power failure device switches on, first portion that resets with the second resets and aligns along circumference when power failure device breaks, first portion that resets with the second resets along circumference stagger.
The present disclosure provides a secondary battery including the power cutoff device.
The present disclosure provides a control system of a storage battery applied to a vehicle, the control system including: a battery including the power cutoff device; detection means for detecting an operating condition of the engine; and the controller is respectively connected with the driving mechanism and the detection device and controls whether the storage battery is connected or not according to the running state of the engine.
Optionally, the detection device is an air flow sensor and the controller is an in-vehicle ECU.
The present disclosure also provides a vehicle including a control system of the storage battery.
Through the technical scheme, the electrodes and the electrode wire harnesses of the storage battery can be effectively disconnected by controlling the driving mechanism, the on-off of the storage battery power supply can be realized, the vehicle-mounted ECU is further matched, the full-automatic control of the storage battery power supply can be realized, the structure is simple, and the operation is convenient.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic diagram of the structure of an exemplary embodiment of the present disclosure when interrupting the opening of an electrical device;
FIG. 2 is a schematic diagram of the structure of an exemplary embodiment of the present disclosure when interrupting the turn-on of an electrical device;
FIG. 3 is a side view of an electrical interrupt device in an exemplary embodiment of the present disclosure;
FIG. 4 is a front view of an exemplary embodiment of the present disclosure when interrupting the turn-on of an electrical device;
FIG. 5 is a front view of an exemplary embodiment of the present disclosure interrupting the opening of an electrical device;
fig. 6 is a schematic structural diagram of a control system of a battery in an exemplary embodiment of the present disclosure.
Description of the reference numerals
1
12
14
2 first
211 first end of
22
222 conductive rod
24
3 second
32 second conductive member second end 4 battery
41
5 first reset part of
6
62 second reset portion 7 detection device
8 power-off device of controller 9 storage battery
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, when the direction words such as "up, down, left, and right" are used without being described to the contrary, the direction words such as "up, down, left, and right" refer to up, down, left, and right of the power cutoff device of the storage battery in the normal use state, specifically, refer to the drawing directions of fig. 1 and 2.
As shown in fig. 1 to 6, the present disclosure provides a power cutoff device 9 for a storage battery, including a
The
firstly, the
Secondly, the
And thirdly, the
And fourthly, only the
Through the technical scheme, the
In the present exemplary embodiment, as shown in fig. 1, the
Specifically, there are various structures and types of the
In the present exemplary embodiment, in order to better realize the cam matching, the first
The rolling
Specifically, the
As shown in fig. 1, when the
It should be noted that "clockwise" and "counterclockwise" refer to the moving direction of the
In one embodiment, for safety, as shown in fig. 1 and 2, the first
As shown in fig. 1, when the rolling
In another embodiment, the
In order to facilitate the control of the battery power-off device 9, in particular the manual control, the
When the battery 4 is energized, as shown in fig. 4, the first and
The present disclosure provides a battery 4, the battery 4 comprising the above-mentioned power cut-off device 9.
The present disclosure provides a control system of a storage battery applied to a vehicle, as shown in fig. 6, the control system including: a battery 4, the battery 4 being the above-mentioned battery 4; detection means 7 for detecting an operating condition of the engine; and a controller 8 which is respectively connected with the
Through the mode, manual operation is not needed, and the on-off of the storage battery power-off device 9 can be realized through detection of the running state of the engine. In the present exemplary embodiment, the detection device 7 is an air flow sensor, the controller 8 is an in-vehicle ECU connected by a line, the air flow sensor transmits a detected flow rate signal of air intake or exhaust of the engine to the in-vehicle ECU, and the in-vehicle ECU determines the operation state of the engine based on the received flow rate signal of air intake or exhaust of the engine to control the operation of the
In other embodiments, the detection device 7 may be another automatic detection device 7 such as an in-cylinder temperature detection sensor, a crankshaft temperature sensor, and an engine speed sensor, and the control command of the vehicle-mounted ECU to the
The present disclosure also provides a vehicle including the control system of the storage battery 4 described above.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
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