Super-capacitor automobile emergency starting power supply

Abstract

The utility model discloses a super capacitor automobile emergency starting power supply comprising a housing assembly and a capacitor module group, the capacitor module group comprises a plurality of super capacitors and a connection circuit board, the plurality of super capacitors are connected through the connection circuit board, and the connection circuit board is provided with a charging contact and an output contact. The shell assembly is further provided with a charging interface and an output interface, the charging interface is used for charging the super capacitor, and the output interface is used for outputting voltage and current to the outside. When in use, the super capacitor can be quickly charged through the charging interface by using electronic equipment, the electric quantity required by charging is less than that of a lead-acid storage battery or a lithium battery, an external automobile battery can be connected to the output interface and then is ignited and started, and the super capacitor can quickly output large current during ignition so as to start an automobile. The super-capacitor automobile emergency starting power supply does not need to be maintained at ordinary times, can be charged through electronic equipment at the side when in use, and then can start the automobile, so that the use is relatively convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile starting power supply, especially relates to a super capacitor automobile emergency starting power supply. BACKGROUND

[0002] Automobiles are more and more important in daily life, and fuel automobile emergency starting is a problem that needs attention, and when the automobile battery is damaged or lacks power, it can cause the automobile to be unable to start, especially in long-distance travel, outdoor activities or other emergency situations, which can cause great trouble. The automobile emergency starting devices on the market at present are mostly lead-acid batteries or lithium batteries, which have the disadvantages of frequent routine maintenance and inconvenient use. INVENTION CONTENTS

[0003] The utility model discloses a super capacitor automobile emergency starting power supply, which aims to solve the technical problems of frequent routine maintenance and inconvenient use of the automobile emergency starting devices in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides a super capacitor automobile emergency starting power supply, which comprises a shell assembly and a capacitor module, the shell assembly comprises an upper shell and a lower shell, the upper shell is detachably connected to the upper side of the lower shell, the capacitor module is fixed between the upper shell and the lower shell, the capacitor module comprises a plurality of super capacitors and a connecting circuit board, the plurality of super capacitors are connected through the connecting circuit board, the connecting circuit board is provided with a charging contact and an output contact, the shell assembly is also provided with a charging interface and an output interface, the charging interface is electrically connected with the charging contact, the output interface is electrically connected with the output contact, the charging interface is used for charging the super capacitors, and the output interface is used for outputting voltage and current to the outside.

[0005] The utility model adopts a plurality of super capacitors connected as a starting power supply, and the capacitor module comprising a plurality of super capacitors and a connecting circuit board is arranged in the shell assembly. In use, the super capacitors can be quickly charged by electronic equipment through the charging interface. The amount of electricity required for charging is less than that of lead-acid batteries or lithium batteries. The external automobile battery can be connected to the output interface and then started by ignition. The super capacitors can quickly output large current to start the automobile when igniting. The super capacitor automobile emergency starting power supply basically does not need maintenance in daily life. When in use, the automobile can be started only by charging it through the electronic equipment around first, and then the automobile can be started conveniently.

[0006] Preferably, the lower side of the upper shell is provided with an upper slot, the upper side of the lower shell is provided with a lower slot, the upper slot is arranged opposite to the lower slot, the connecting circuit board is arranged vertically, the super capacitor is arranged transversely, the upper side of the connecting circuit board is provided with an upper insertion strip, the lower side of the connecting circuit board is provided with a lower insertion strip, the upper insertion strip is inserted into the upper slot, and the lower insertion strip is inserted into the lower slot.

[0007] The upper insertion strip of the connecting circuit board is inserted into the upper slot of the upper shell, and the lower insertion strip is inserted into the lower slot of the lower shell. The upper slot and the lower slot limit the connecting circuit board upward and downward and transversely, so that the capacitor module is better positioned in the shell assembly, and the positioning and installation of the capacitor module are facilitated when assembled.

[0008] Preferably, the lower side of the upper shell is provided with a fixed screw hole, the upper side of the lower shell is provided with a fixed through hole, and the fixed screw hole is connected with the fixed through hole through a fixed screw.

[0009] Preferably, the lower side of the upper shell is provided with a buckle, and the upper side of the lower shell is provided with a clamping groove, and the buckle is clamped with the clamping groove.

[0010] When assembling the upper shell and the lower shell, the upper shell and the lower shell are first buckled through the buckle and the clamping groove, so as to facilitate positioning and improve the connection strength, and then the fixed screw is passed through the fixed through hole and locked with the fixed screw hole, so that the assembly is relatively simple. In addition, the fixed through hole is arranged on the lower shell, and the fixed through hole and the fixed screw are directed to the lower side, so as to improve the appearance of the super capacitor automobile emergency starting power supply.

[0011] Preferably, the lower side edge of the upper shell is provided with a downward protruding waterproof strip, and the upper side edge of the lower shell is provided with a waterproof groove, and the waterproof strip is inserted into the waterproof groove.

[0012] When the upper shell and the lower shell are assembled, the waterproof strip of the upper shell is inserted into the waterproof groove of the lower shell, and the waterproof strip and the waterproof groove form a waterproof structure in the joint seam of the upper shell and the lower shell, so as to improve the waterproof performance of the super capacitor automobile emergency starting power supply.

[0013] Preferably, the lower side of the upper shell is provided with a plurality of upper limiting grooves, the upper side of the lower shell is provided with a plurality of lower limiting grooves, the plurality of upper limiting grooves and the plurality of lower limiting grooves are arranged one by one in correspondence, and the plurality of super capacitors are arranged one by one between the plurality of upper limiting grooves and the plurality of lower limiting grooves.

[0014] The upper limiting grooves of the upper shell and the lower limiting grooves of the lower shell can position the super capacitors, improve the positioning stability of the super capacitors in the shell assembly, prevent the separation of the electrical connection points of the super capacitors, and improve the reliability of the super capacitor automobile emergency starting power supply.

[0015] Preferably, the supercapacitor car jump starter further includes a display module, which is fixedly connected to the lower side of the upper shell and electrically connected to the connecting circuit board. The display module is used to display the electrical parameters of the capacitor module. The upper shell has a display hole, and the display module is directly opposite the display hole. A transparent protective film is fixedly connected inside the display hole. The display module can display the electrical parameters of the capacitor module, making it convenient for users to understand the working status of the supercapacitor car jump starter.

[0016] Preferably, the supercapacitor automotive emergency jump starter further includes a control board. The connection circuit board, the charging contacts, the output contacts, and the display module are all electrically connected to the control board. The control board is fixedly connected to the lower shell and is located below the display module. Multiple supercapacitors are arranged in a left-right direction and are offset from the control board and the display module in a left-right manner.

[0017] The control board is located below the display module, and multiple supercapacitors are staggered to the left and right of the control board and display module. This arrangement makes more compact and reasonable use of space and reduces the size of the supercapacitor car emergency jump starter.

[0018] Preferably, the housing assembly is further provided with a switch button, which is electrically connected to the control board. The supercapacitor car emergency jump starter also includes a baffle plate, which is detachably connected to the housing assembly. The charging interface is located next to the output interface, and the switch button is located next to the charging interface and the output interface. The baffle plate covers the outside of the switch button, the charging interface, and the output interface.

[0019] When not in use, the cover can be installed to cover the outside of the switch button, charging port, and output port to prevent dust, water, etc. from entering the charging port and output port or accidentally touching the switch button; when needed, simply remove the cover to connect normally. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2This is a schematic diagram of the structure of this utility model when the baffle is disassembled;

[0023] Figure 3 This is an exploded structural diagram of the present invention;

[0024] Figure 4 This is a schematic diagram of the lower shell and control board of this utility model;

[0025] Figure 5 This is a schematic diagram of the upper shell and display module of this utility model.

[0026] In the attached diagram: 1-Upper shell, 11-Upper slot, 12-Fixing screw hole, 13-Snap fastener, 14-Waterproof strip, 15-Upper limit slot, 16-Transparent protective sheet, 2-Lower shell, 21-Lower slot, 22-Fixing through hole, 23-Card slot, 24-Waterproof groove, 25-Lower limit slot, 3-Supercapacitor, 31-Connecting circuit board, 311-Upper insert, 4-Charging interface, 5-Output interface, 6-Display module, 7-Control board, 8-Switch button, 9-Baffle, 91-Elastic insert, 92-Socket.

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that if the embodiments of this utility model involve directional indicators, such as up, down, left, right, front, back, etc., the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0030] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] like Figures 1 to 5 As shown, a supercapacitor automotive emergency jump starter includes a housing assembly and a capacitor module. The housing assembly includes an upper shell 1 and a lower shell 2. The upper shell 1 is detachably connected to the upper side of the lower shell 2. The capacitor module is fixed between the upper shell 1 and the lower shell 2. The capacitor module includes multiple supercapacitors 3 and a connecting circuit board 31. The multiple supercapacitors 3 are connected in series and / or in parallel. Those skilled in the art can select a suitable series and parallel combination method according to the voltage, capacity, etc. required for operation and implement it on the connecting circuit board 31. Existing capacitor modules using multiple supercapacitors 3 connected in series and parallel are used for power, energy, and other purposes. In this embodiment, five supercapacitors 3 are connected in series.

[0032] The connecting circuit board 31 is provided with charging contacts and output contacts. The housing assembly is also provided with a charging interface 4 and an output interface 5. The charging interface 4 is electrically connected to the charging contacts and can be a USB plug, a USB-Type C plug, or a DC plug, etc. The output interface 5 is electrically connected to the output contacts. The charging interface 4 is used to charge the supercapacitor 3, and the output interface 5 is used to output voltage and current to the outside.

[0033] This invention employs multiple supercapacitors 3 connected together as a starting power source. The capacitor module, comprising multiple supercapacitors 3 and a connecting circuit board 31, is housed within the outer casing. The supercapacitors 3 possess advantages such as high power density, rapid charging and discharging, long cycle life, and high reliability, meeting the needs of emergency car starting. During use, the supercapacitors 3 can be rapidly charged via charging interface 4 using electronic devices. The charging requirement is less than that of lead-acid or lithium batteries. An external car battery can be connected to output interface 5 for ignition. During ignition, the supercapacitors 3 rapidly output a large current to start the car engine. This supercapacitor car emergency jump starter requires virtually no maintenance under normal circumstances. Before use, simply charge it using a readily available electronic device, such as a mobile phone or power bank, and then start the car. It is quite convenient to use.

[0034] In some specific embodiments, the upper shell 1 has an upper slot 11 on its lower side and the lower shell 2 has a lower slot 21 on its upper side. The upper slot 11 and the lower slot 21 are arranged opposite each other. The connecting circuit board 31 is arranged vertically and the supercapacitor 3 is arranged horizontally. The connecting circuit board 31 has an upper insert 311 on its upper side and a lower insert 311 on its lower side. The upper insert 311 is inserted into the upper slot 11 and the lower insert 31 is inserted into the lower slot 21.

[0035] The upper insert 311 of the connecting circuit board 31 is inserted into the upper slot 11 of the upper shell 1, and the lower insert is inserted into the lower slot 21 of the lower shell 2. The upper slot 11 and the lower slot 21 limit the connecting circuit board 31 vertically and laterally, so that the capacitor module is better positioned in the shell assembly, and it is also convenient to position and install the capacitor module during assembly.

[0036] In some specific embodiments, the lower side of the upper shell 1 is provided with a fixing screw hole 12, and the lower shell 2 is provided with a fixing through hole 22. The fixing screw hole 12 and the fixing through hole 22 are connected by fixing screws.

[0037] Furthermore, the lower side of the upper shell 1 is provided with a buckle 13, and the upper side of the lower shell 2 is provided with a slot 23, and the buckle 13 engages with the slot 23.

[0038] When assembling the upper shell 1 and the lower shell 2, the upper shell 1 and the lower shell 2 are first fastened together by the snap fastener 13 and the slot 23, which facilitates positioning and improves the connection strength. Then, the fixing screw is passed through the fixing through hole 22 and locked with the fixing screw hole 12, making the assembly relatively simple. In addition, the fixing through hole 22 is set on the lower shell 2, and the fixing through hole 22 and the fixing screw face downwards, which can improve the aesthetics of the supercapacitor car emergency jump starter.

[0039] In some specific embodiments, the lower edge of the upper shell 1 is provided with a downwardly protruding waterproof strip 14, and the upper edge of the lower shell 2 is provided with a waterproof groove 24, in which the waterproof strip 14 is inserted.

[0040] After the upper shell 1 and the lower shell 2 are assembled, the waterproof strip 14 of the upper shell 1 is inserted into the waterproof groove 24 of the lower shell 2. The waterproof strip 14 and the waterproof groove 24 form a waterproof structure in the splice seam of the upper shell 1 and the lower shell 2, which can improve the waterproof performance of the supercapacitor car emergency jump starter.

[0041] In some specific embodiments, the lower side of the upper shell 1 is provided with multiple upper limit slots 15, and the upper side of the lower shell 2 is provided with multiple lower limit slots 25. The multiple upper limit slots 15 and the multiple lower limit slots 25 are arranged in a one-to-one correspondence. Multiple supercapacitors 3 are arranged in a one-to-one correspondence between the multiple upper limit slots 15 and the multiple lower limit slots 25.

[0042] The upper limit groove 15 of the upper shell 1 and the lower limit groove 25 of the lower shell 2 can position the supercapacitor 3, improve the positioning stability of the supercapacitor 3 in the shell assembly, prevent the separation of the electrical connection points of the supercapacitor 3, and improve the reliability of the supercapacitor automotive emergency starter power supply.

[0043] In some specific embodiments, the supercapacitor car emergency jump starter also includes a display module 6, which is fixedly connected to the lower side of the upper shell 1. The display module 6 is electrically connected to the connecting circuit board 31 and is used to display the electrical parameters of the capacitor module. The upper shell 1 is provided with a display hole, and the display module 6 is directly opposite the display hole. A transparent protective sheet 16 is fixedly connected inside the display hole.

[0044] Display module 6 can display the electrical parameters of the capacitor module, which can be the amount of charge and voltage as needed. Display module 6 can use existing modules to facilitate users' understanding of the working status of the supercapacitor car emergency jump starter. Transparent protective film 16 protects display module 6.

[0045] Furthermore, the supercapacitor car emergency jump starter also includes a control board 7. The connecting circuit board 31, charging contacts, output contacts and display module 6 are all electrically connected to the control board 7. The control board 7 is fixedly connected to the lower shell 2. The control board 7 is located below the display module 6. Multiple supercapacitors 3 are arranged in the left and right direction. The multiple supercapacitors 3 are offset from the control board 7 and the display module 6 in the left and right direction.

[0046] The control board 7 is located below the display module 6. Multiple supercapacitors 3 are staggered left and right with the control board 7 and display module 6, making more compact and efficient use of space and reducing the size of the supercapacitor car emergency jump starter. The control board 7 includes a charging circuit module and a detection module. The charging circuit module controls and manages the charging of the multiple supercapacitors 3 in the capacitor module, while the detection module detects voltage and other data, which is then transmitted to the display module 6. The control board 7 can be configured according to existing control boards for supercapacitor 3 modules.

[0047] Furthermore, the housing assembly is also provided with a switch button 8, which is electrically connected to the control board 7. The switch button 8 can turn the supercapacitor car emergency jump starter on or off. The supercapacitor car emergency jump starter also includes a baffle 9, which is detachably connected to the housing assembly. The charging interface 4 is located next to the output interface 5. The switch button 8 is located next to the charging interface 4 and the output interface 5. The baffle 9 covers the outside of the switch button 8, the charging interface 4, and the output interface 5.

[0048] When not in use, the baffle 9 can be installed to cover the outside of the switch button 8, charging port 4, and output port 5 to prevent dust, water, etc. from entering the charging port 4 and output port 5 or accidentally activating the switch button 8. When needed, simply remove the baffle 9 to connect normally. Preferably, the baffle 9 is provided with an elastic insert 91, and the housing assembly is provided with a socket 92. The elastic insert 91 can be inserted into the socket 92 to lock in place, and can be pulled out by force when disassembling.

[0049] Furthermore, the charging port 4, the output port 5, and the switch button 8 are all fixedly connected to the lower shell 2. The upper sides of the charging port 4, the output port 5, and the switch button 8 protrude from the upper side of the lower shell 2, and the lower side of the upper shell 1 covers the upper sides of the charging port 4, the output port 5, and the switch button 8, which reduces the height of the lower shell 2 and the upper shell 1.

[0050] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An emergency starting power supply for supercapacitor electric vehicles, characterized in that, The application relates to an emergency starting power supply for super-capacitor cars, which comprises a shell assembly and a capacitor module, the shell assembly comprises an upper shell (1) and a lower shell (2), the upper shell (1) is detachably connected to the upper side of the lower shell (2), the capacitor module is fixed between the upper shell (1) and the lower shell (2), the capacitor module comprises a plurality of super-capacitors (3) and a connecting circuit board (31), the plurality of super-capacitors (3) are connected through the connecting circuit board (31), the connecting circuit board (31) is provided with charging contact points and output contact points, the shell assembly is further provided with a charging interface (4) and an output interface (5), the charging interface (4) is electrically connected with the charging contact points, the output interface (5) is electrically connected with the output contact points, the charging interface (4) is used for charging the super-capacitors (3), and the output interface (5) is used for outputting voltage and current to external automobile batteries.

2. The supercapacitor automobile emergency start power supply of claim 1, wherein, The lower side of the upper shell (1) is provided with an upper slot (11), the upper side of the lower shell (2) is provided with a lower slot (21), the upper slot (11) is oppositely arranged with the lower slot (21), the connecting circuit board (31) is vertically arranged, the super-capacitors (3) are horizontally arranged, the upper side of the connecting circuit board (31) is provided with an upper insertion strip (311), the lower side of the connecting circuit board (31) is provided with a lower insertion strip, the upper insertion strip (311) is inserted into the upper slot (11), and the lower insertion strip is inserted into the lower slot (21).

3. The supercapacitor automobile jump-start power source of claim 1, wherein, The lower side of the upper shell (1) is provided with a fixing screw hole (12), the upper shell (2) is provided with a fixing through hole (22), and the fixing screw hole (12) is connected with the fixing through hole (22) through a fixing screw.

4. The ultracapacitor automobile jump-start power source of claim 3, wherein, The lower side of the upper shell (1) is provided with a buckle (13), and the upper side of the lower shell (2) is provided with a clamping groove (23); the buckle (13) is clamped with the clamping groove (23).

5. The supercapacitor automobile jump-start power source of claim 1, wherein, The lower side edge of the upper shell (1) is provided with a downward protruding waterproof strip (14), and the upper side edge of the lower shell (2) is provided with a waterproof groove (24); the waterproof strip (14) is inserted into the waterproof groove (24).

6. The ultracapacitor automobile jump-start power source of claim 1, wherein, The lower side of the upper shell (1) is provided with a plurality of upper limiting grooves (15), the upper side of the lower shell (2) is provided with a plurality of lower limiting grooves (25), a plurality of the upper limiting grooves (15) and a plurality of the lower limiting grooves (25) are correspondingly arranged, and a plurality of the super-capacitors (3) are correspondingly arranged between the plurality of the upper limiting grooves (15) and the plurality of the lower limiting grooves (25).

7. The supercapacitor automobile jump-start power source of claim 1, wherein, The super-capacitor emergency starting power supply further comprises a display module (6), the display module (6) is fixedly connected to the lower side of the upper shell (1), the display module (6) is electrically connected with the connecting circuit board (31), the display module (6) is used for displaying the electric parameters of the capacitor module, the upper shell (1) is provided with a display hole, the display module (6) is opposite to the display hole, and a transparent protective sheet (16) is fixedly connected in the display hole.

8. The supercapacitor automobile jump-start power source of claim 7, wherein, The supercapacitor automobile emergency starting power supply further comprises a control board (7), the coupling circuit board (31), the charging contact, the output contact and the display module (6) are electrically connected with the control board (7), the control board (7) is fixedly connected with the lower shell (2), the control board (7) is arranged on the lower side of the display module (6), a plurality of the supercapacitors (3) are arranged along the left-right direction, and the plurality of supercapacitors (3) are arranged in left-right staggered mode with the control board (7) and the display module (6).

9. The supercapacitor automobile jump-start power source of claim 8, wherein, The shell assembly is further provided with a switch button (8), the switch button (8) is electrically connected with the control board (7), the supercapacitor automobile emergency starting power supply further comprises a baffle (9), the baffle (9) is detachably connected with the shell assembly, the charging interface (4) is arranged on the side of the output interface (5), the switch button (8) is arranged on the side of the charging interface (4) and the output interface (5), and the baffle (9) covers the outer sides of the switch button (8), the charging interface (4) and the output interface (5).

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