CN112397839A - New energy battery installation box with abnormal battery automatically falling off - Google Patents
New energy battery installation box with abnormal battery automatically falling off Download PDFInfo
- Publication number
- CN112397839A CN112397839A CN202011275569.0A CN202011275569A CN112397839A CN 112397839 A CN112397839 A CN 112397839A CN 202011275569 A CN202011275569 A CN 202011275569A CN 112397839 A CN112397839 A CN 112397839A
- Authority
- CN
- China
- Prior art keywords
- battery
- installation
- new energy
- connecting block
- base
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Human Computer Interaction (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a new energy battery installation box with an abnormal battery automatically falling off, which comprises a shell, wherein an installation chamber is arranged in the shell, the inner wall of one side of the installation chamber is fixedly connected with a connecting block, the inner bottom of the installation chamber is fixedly connected with a base, the upper end of the base is provided with a battery body which is in sliding connection with the base, the right side of the connecting block is provided with an inserting groove, and a conductive cavity is arranged in the connecting block; a connecting mechanism for connecting the connecting block and the battery body is arranged in the slot; the conductive cavity is internally provided with an adjusting mechanism for temperature triggering, and the adjusting mechanism is used for adjusting the connection between the connecting block and the battery body. This battery box installation battery is very convenient, has reduced installer's the installation degree of difficulty, and when the battery works for a long time and appears high temperature, can take the initiative and dispel the heat, when meetting emergency, the battery can drop automatically, the effectual condition of avoiding the battery to appear burning or explosion.
Description
Technical Field
The invention relates to the field of new energy batteries, in particular to a new energy battery installation box with an automatic battery falling off under abnormal conditions.
Background
The new energy battery is generally used in the automobile industry at present, and slightly different along with different types of new energy automobiles, in a pure new energy automobile only provided with a storage battery, the storage battery is used as the only power source of an automobile driving system, when the new energy battery is installed, the new energy battery is generally installed in a battery installation box in the automobile, and for the existing new energy battery installation box, the following problems also exist:
1. when the new energy battery installation box is used for installing the battery, generally, a screw connection mode is adopted, and a connection part of the battery and a connection part of the installation box are screwed down through screws, but in order to save space, the space inside the installation box is small, so that great inconvenience is caused to installation of installation personnel;
2. the existing new energy battery installation box generally does not have an active heat dissipation structure, more heat can be collected in the installation box in the long-time working process of the battery, and the service life of the battery can be greatly reduced when the battery is in a high-temperature working environment for a long time;
3. when a high-temperature working state of an internal circuit is caused by special conditions of some automobiles, if a battery is always in the circuit, the battery can be burnt or exploded, and great potential safety hazards exist in the burning or explosion of the battery.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a new energy battery installation box with an automatic battery falling off in an abnormal condition.
In order to achieve the purpose, the invention adopts the following technical scheme:
a new energy battery installation box with an abnormal battery automatically falling off comprises a shell, wherein an installation chamber is arranged in the shell, a connecting block is fixedly connected to the inner wall of one side of the installation chamber, a base is fixedly connected to the inner bottom of the installation chamber, a battery body in sliding connection with the base is arranged at the upper end of the base, a slot is formed in the right side of the connecting block, and a conductive cavity is formed in the connecting block;
a connecting mechanism for connecting the connecting block and the battery body is arranged in the slot;
an adjusting mechanism for temperature triggering is arranged in the conductive cavity and used for adjusting the connection of the connecting block and the battery body;
and a heat dissipation mechanism used for dissipating heat of the battery body is arranged in the mounting chamber.
Preferably, the connection mechanism includes an external power supply installed on one side of the casing, the inner top and the inner bottom of the slot are both provided with conducting strips, the left side of the battery body is provided with an electromagnet, and a permanent magnet matched with the electromagnet is arranged in the connecting strip.
Preferably, the adjusting mechanism comprises a conductive component arranged in the conductive cavity, the conductive component is connected with the inner wall of the conductive cavity in a sliding mode, and the space above the conductive cavity is filled with ethanol solution.
Preferably, the heat dissipation mechanism includes an air outlet opening arranged at the top in the installation chamber, a fan is arranged in the air outlet opening, and a plurality of air inlets communicated with the outside are arranged on the inner wall of one side of the installation chamber.
Preferably, one side of base is equipped with the cross slot, be equipped with the second magnetism piece that is used for the horizontal slip in the cross slot, the left side inner wall elastic connection of connecting spring and cross slot is passed through in the left side of second magnetism piece, the right side of second magnetism piece is passed through the gasbag and is connected with the right side inner wall of installation room, the groove of making a sound has been seted up to the right side inner wall of installation room, the right-hand member intercommunication of groove and gasbag of making a sound, be equipped with vibrating diaphragm in the sound groove, the upper end of base is equipped with the first magnetism piece with second magnetism piece matched with.
Compared with the prior art, the invention has the beneficial effects that:
1. in an initial state, the two parallel conductive copper wires at the bottom are connected into a circuit; when the battery is installed, only the left electromagnet of the battery body is required to be inserted into the slot, when the electromagnet in the initial state is connected between the two conducting strips, the electromagnet is electrified to generate magnetism, and opposite attraction between the adjacent surfaces of the permanent magnets is realized, so that the battery body is installed by attraction between the magnets, the whole operation is convenient, and the installation is very convenient.
2. After the temperature risees gradually in the installation room, conductive component moves down, and at this moment the fan can be established ties and insert the circuit of electro-magnet in, and the fan starts the back, and to the treatment of cooling down in the installation room, can be when the high temperature, cool down to the battery body, avoid the battery body to be in the operating condition of high temperature for a long time and the condition that life-span reduces appears.
3. When meetting emergency, in two crossing copper line access circuits, as shown in the figure, the current direction through the electro-magnet at this moment is opposite with the picture, and the electro-magnet produces reverse magnetic field in the twinkling of an eye to produce instantaneous repulsion with the permanent magnet, this repulsion can promote electro-magnet and battery body and move to the right, make battery body drop, with the inside work circuit disconnection of battery, the effectual condition of avoiding the battery burning or explosion to appear.
4. The connection spring in the initial state is in the longest stretching state, and in this state, the connection spring gives a leftward force to the first magnetic block through the second magnetic block to further limit the battery body.
5. When meetting the abnormal conditions, the repulsion that the battery body received right displacement in the twinkling of an eye is very big, be greater than the spacing power of first magnetic block, can make first magnetic block move to the right side, at this moment, second magnetic block is after the a lot of reciprocating motion about doing, final stopping under the effect of frictional force, after a lot of reciprocating motion about second magnetic block is done, can tensile and extension gasbag many times, the gasbag is tensile and can make the high velocity air who has many times with the extension many times and pass through the grooving, and make the vibration diaphragm take place the vibration many times, the vibration diaphragm vibrates and makes a sound, can give other people the warning, remind the user battery to drop, convenient to use person's subsequent processing.
Drawings
Fig. 1 is a schematic structural diagram of a new energy battery installation box with an abnormal battery automatically falling off according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a diagram illustrating the operation of FIG. 1 at high temperature;
FIG. 4 is a diagram of the special case operating state of FIG. 1;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: the air-conditioning system comprises a shell 1, an installation chamber 2, a base 3, an air inlet 4, an air outlet opening 5, a fan 6, a battery body 7, an electromagnet 8, a slot 9, a conducting strip 10, an external power supply 11, a permanent magnet 12, a connecting block 13, a conducting cavity 14, a transverse groove 15, a connecting spring 16, a first magnetic block 17, a second magnetic block 18, an air bag 19, a sounding groove 20, a vibrating diaphragm 21 and a conducting component 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a new energy battery installation box with an abnormal battery automatically falling off comprises a shell 1, an installation chamber 2 is arranged in the shell 1, a connection block 13 is fixedly connected to the inner wall of one side of the installation chamber 2, a base 3 is fixedly connected to the inner bottom of the installation chamber 2, a transmission circuit is arranged in the base 3, a battery body 7 which is slidably connected with the base 3 is arranged at the upper end of the base 3, a conductive contact which is matched with the base 3 is arranged at the lower end face of the battery body 7, after installation is completed, the battery body 7 can be contacted with the transmission circuit in the base 3 through the conductive contact at the lower end face of the battery body to supply power to the whole automobile circuit, a slot 9 is arranged at the right side of the connection block 13, a conductive cavity 14 is arranged in the connection block 13, and a sealed door can be arranged at the front side of;
a connecting mechanism for connecting the connecting block 13 and the battery body 7 is arranged in the slot 9;
an adjusting mechanism for temperature triggering is arranged in the conductive cavity 14 and used for adjusting the connection between the connecting block 13 and the battery body 7;
a heat dissipation mechanism for dissipating heat from the battery body 7 is provided in the installation chamber 2.
Wherein, coupling mechanism all is equipped with conducting strip 10 including installing the external power supply 11 of dress in casing 1 one side, slot 9's interior top and interior bottom, and electromagnet 8 is installed on the left side of battery body 7, is equipped with in the connecting block 13 with electromagnet 8 matched with permanent magnet 12, and during initial condition, electromagnet 8 circular telegram back and permanent magnet 12 adjacent surface opposite poles attract.
Wherein, the adjusting mechanism comprises a conductive component 22 arranged in the conductive cavity 14, the conductive component 22 is composed of an insulating slide block and a plurality of conductive copper wires therein, a plurality of conductive electrifications are composed of a group of crossed copper wires (crossed without contact) and three parallel wires, as shown in figure 2, the initial state is that the two parallel conductive copper wires at the lowest part are connected into the circuit, the electromagnet 8 is normally electrified, after the temperature in the installation chamber 2 is gradually increased and reaches the boiling point of the ethanol solution, the ethanol solution is evaporated (not completely evaporated), so that the conductive component 22 moves downwards, as shown in figure 3, the second and third conductive copper wires from bottom to top are connected into the circuit, the fan 6 is connected into the circuit of the electromagnet 8 in series, when an emergency occurs, the circuit (the circuit working in the automobile) at the battery body 7 is in an abnormal high temperature state (higher temperature), at this moment, the ethanol solution can be rapidly evaporated to push the conductive component 22 to move downwards to the bottommost end, at this moment, two crossed copper wires are connected into a circuit, the current direction passing through the electromagnet 8 is opposite to that in the figure 1, the electromagnet 8 instantly generates a reverse magnetic field, the conductive component 22 is in sliding connection with the inner wall of the conductive cavity 14, the space, above the conductive cavity 14, of the conductive cavity 14 is filled with the ethanol solution, the boiling point of the ethanol solution is 78 ℃, the connecting block 13 is made of a heat conducting material, and when the temperature in the installation chamber 2 rises, the ethanol solution can be timely transmitted to the installation chamber.
Wherein, heat dissipation mechanism installs fan 6 including offering the air-out opening 5 at the top in installation room 2 in the air-out opening 5, and a plurality of air intakes 4 with external intercommunication are seted up to one side inner wall of installation room 2.
In the initial state, as shown in fig. 1, two parallel conductive copper wires at the bottom are connected into the circuit;
when the battery is installed, only the left electromagnet 8 of the battery body 7 needs to be inserted into the slot 9, and when the electromagnet 8 in the initial state is connected between the two conducting strips 10, the electromagnet is electrified to generate magnetism and is opposite-attracted to the surface adjacent to the permanent magnet 12, so that the battery body 7 is installed through attraction between the magnets, the whole operation is convenient, and the installation is very convenient;
after the temperature in the installation chamber 2 gradually rises and reaches the boiling point of the ethanol solution, the ethanol solution is evaporated (is not completely evaporated), so that the conductive component 22 moves downwards, as shown in fig. 3, the second and third conductive copper wires from bottom to top are connected into the circuit, at this time, the fan 6 is connected into the circuit of the electromagnet 8 in series, after the fan 6 is started, the temperature in the installation chamber 2 is reduced, the battery body 7 can be cooled at high temperature, the condition that the service life of the battery body 7 is reduced due to long-term high-temperature working state is avoided, after the temperature is lower, the ethanol solution recovers liquid, the state in fig. 1 is returned, and at this time, the fan 6 is turned off;
when an emergency occurs, the circuit (the circuit working inside the automobile) at the battery body 7 is in an abnormal high-temperature state (with higher temperature), at this time, the ethanol solution can be rapidly evaporated, the conductive component 22 is pushed to move downwards to the bottommost end, at this time, two crossed copper wires are connected into the circuit, as shown in fig. 4, the current direction passing through the electromagnet 8 is opposite to that of fig. 1, the electromagnet 8 instantly generates a reverse magnetic field and generates instant repulsive force with the permanent magnet 12, and the repulsive force can push the electromagnet 8 and the battery body 7 to move right, so that the battery body 7 falls off and is disconnected from the working circuit inside the battery, and the situation that the battery burns or explodes is effectively avoided.
Example 2
Referring to fig. 5, the present embodiment is different from embodiment 1 in that a transverse groove 15 is disposed on one side of a base 3, a second magnetic block 18 for sliding left and right is disposed in the transverse groove 15, the left side of the second magnetic block 18 is elastically connected to the left inner wall of the transverse groove 15 through a connecting spring 16, the right side of the second magnetic block 18 is connected to the right inner wall of an installation chamber 2 through an air bag 19, a sounding groove 20 is disposed on the right inner wall of the installation chamber 2, the sounding groove 20 is communicated with the right end of the air bag 19, a vibration diaphragm 21 is disposed in the sounding groove 20, and a first magnetic block 17 matched with the second magnetic block 18 is disposed at the upper end of the base 3.
In this embodiment, the connection spring 16 in the initial state is in the longest stretched state, and in this state, the connection spring 16 gives a leftward force to the first magnetic block 17 through the second magnetic block 18 to further limit the battery body 7;
when an abnormal condition occurs, the repulsive force of the battery body 7 which is instantaneously moved to the right is extremely large and is larger than the limiting force of the first magnetic block 17, so that the first magnetic block 17 moves to the right, at this time, the second magnetic block 18 moves back under the elastic action of the connecting spring 16, under the inertia of the second magnetic block 18 and the elastic action of the connecting spring 16, the second magnetic block 18 does not stop moving immediately after moving back, but does a plurality of reciprocating motions left and right, finally stops under the action of friction force, and after the second magnetic block 18 does left and right reciprocating motion for a plurality of times, the air bag 19 is stretched and expanded many times, and the stretching and expansion of the air bag 19 many times causes many times of high-speed air flow through the sound-emitting grooves 20, and causes the diaphragm 21 to vibrate a plurality of times, the diaphragm 21 vibrates to make a sound, can give a warning to people, remind the user that the battery has come off, and facilitate the subsequent treatment of the user.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The new energy battery installation box capable of automatically dropping the battery under the abnormal condition comprises a shell (1) and is characterized in that an installation chamber (2) is arranged in the shell (1), a connecting block (13) is fixedly connected to the inner wall of one side of the installation chamber (2), a base (3) is fixedly connected to the inner bottom of the installation chamber (2), a battery body (7) which is connected with the base in a sliding mode is arranged at the upper end of the base (3), a slot (9) is formed in the right side of the connecting block (13), and a conductive cavity (14) is formed in the connecting block (13);
a connecting mechanism for connecting the connecting block (13) and the battery body (7) is arranged in the slot (9);
an adjusting mechanism for temperature triggering is arranged in the conductive cavity (14), and the adjusting mechanism is used for adjusting the connection between the connecting block (13) and the battery body (7);
and a heat dissipation mechanism used for dissipating heat of the battery body (7) is arranged in the mounting chamber (2).
2. The new energy battery installation box capable of automatically dropping the abnormal battery according to claim 1, wherein the connection mechanism comprises an external power supply (11) installed on one side of the shell (1), the inner top and the inner bottom of the slot (9) are both provided with a conductive plate (10), the left side of the battery body (7) is provided with an electromagnet (8), and a permanent magnet (12) matched with the electromagnet (8) is arranged in the connection block (13).
3. The new energy battery installation box capable of automatically releasing the abnormal battery according to claim 1, wherein the adjusting mechanism comprises a conductive component (22) arranged in the conductive cavity (14), the conductive component (22) is connected with the inner wall of the conductive cavity (14) in a sliding manner, and the space above the conductive cavity (14) of the conductive cavity (14) is filled with ethanol solution.
4. The new energy battery installation box capable of automatically dropping off the abnormal battery according to claim 1, wherein the heat dissipation mechanism comprises an air outlet opening (5) formed in the inner top of the installation chamber (2), a fan (6) is installed in the air outlet opening (5), and a plurality of air inlets (4) communicated with the outside are formed in the inner wall of one side of the installation chamber (2).
5. The new energy battery installation box capable of automatically dropping the abnormal battery according to claim 1, wherein a transverse groove (15) is formed in one side of the base (3), a second magnetic block (18) used for sliding left and right is arranged in the transverse groove (15), the left side of the second magnetic block (18) is elastically connected with the inner wall of the left side of the transverse groove (15) through a connecting spring (16), the right side of the second magnetic block (18) is connected with the inner wall of the right side of the installation chamber (2) through an air bag (19), a sounding groove (20) is formed in the inner wall of the right side of the installation chamber (2), the sounding groove (20) is communicated with the right end of the air bag (19), a vibration diaphragm (21) is arranged in the sounding groove (20), and a first magnetic block (17) matched with the second magnetic block (18) is arranged at the upper end of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275569.0A CN112397839A (en) | 2020-11-16 | 2020-11-16 | New energy battery installation box with abnormal battery automatically falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275569.0A CN112397839A (en) | 2020-11-16 | 2020-11-16 | New energy battery installation box with abnormal battery automatically falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112397839A true CN112397839A (en) | 2021-02-23 |
Family
ID=74599436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011275569.0A Withdrawn CN112397839A (en) | 2020-11-16 | 2020-11-16 | New energy battery installation box with abnormal battery automatically falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112397839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594597A (en) * | 2021-07-14 | 2021-11-02 | 安徽众兴模具有限公司 | Battery casing with launch protection architecture |
| CN116653639A (en) * | 2023-07-25 | 2023-08-29 | 新汽有限公司 | Structure of new forms of energy commodity circulation car |
-
2020
- 2020-11-16 CN CN202011275569.0A patent/CN112397839A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594597A (en) * | 2021-07-14 | 2021-11-02 | 安徽众兴模具有限公司 | Battery casing with launch protection architecture |
| CN116653639A (en) * | 2023-07-25 | 2023-08-29 | 新汽有限公司 | Structure of new forms of energy commodity circulation car |
| CN116653639B (en) * | 2023-07-25 | 2023-09-22 | 新汽有限公司 | Structure of new forms of energy commodity circulation car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112397839A (en) | New energy battery installation box with abnormal battery automatically falling off | |
| CN111509510B (en) | High-temperature automatic pop-up plug and socket | |
| CN112435906A (en) | Indirect thermal overload protection device for current circuit | |
| CN110085490A (en) | A kind of durable recovery fuse | |
| CN114447410A (en) | Automatic constant temperature lithium battery auxiliary device | |
| WO2022127220A1 (en) | Air switch having indication screen | |
| CN214256993U (en) | Mobile terminal heat dissipation device and mobile terminal heat dissipation assembly | |
| CN215379562U (en) | Heat dissipation structure for security equipment | |
| CN114361870A (en) | A safe socket that is used for high-end equipment to make to have outage alarming function | |
| CN215577398U (en) | High-efficient radiating shoe-pad machine control by temperature change display device | |
| CN112272506B (en) | Building weak current system is with quick radiating power stabilising arrangement | |
| CN111351011A (en) | Electric shock system is prevented in fluorescent lamp installation | |
| CN113484744A (en) | Intelligent switch state monitoring device based on intelligent Internet of things and use method thereof | |
| CN214675260U (en) | Protective housing capable of dissipating heat | |
| CN219041127U (en) | Monitoring alarm device of outdoor regulator cubicle | |
| CN213991262U (en) | Automatic illumination cabinet | |
| CN212930299U (en) | Miniature semiconductor air conditioner | |
| CN110994539A (en) | Multifunctional circuit protection device | |
| CN215550722U (en) | Temperature control driving device of injection molding machine | |
| CN220771278U (en) | Portable temperature regulating device | |
| CN215267518U (en) | Multifunctional line concentration box for machine room | |
| CN211123006U (en) | 0-5A to 4-20MA transducer | |
| CN215989929U (en) | Intelligent office building weak current system based on remote control | |
| CN215990379U (en) | Safe type high temperature early warning energy-saving motor | |
| CN220852052U (en) | Cooling device and photographic lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210223 |
|
| WW01 | Invention patent application withdrawn after publication |