Automobile emergency starting power supply

Abstract

The utility model relates to the technical field of starting power supplies, and discloses an automobile emergency starting power supply, which comprises a shell, a super-capacitor module is accommodated in the shell, and the super-capacitor module is connected with a conductive clamp; buffer parts are arranged at the four corners of the shell, a connecting rib is connected between every two adjacent buffer parts, and the shell comprises a first shell body and a second shell body; the overall structure of the shell is more stable through the buffer parts and the connecting ribs; the buffer parts are arranged at the four corners of the shell, the supporting structures are formed through the connecting ribs between the adjacent buffer parts, impact force and vibration from the outside can be effectively absorbed and dispersed, the impact resistance of the shell is improved through the integrally-formed structure, frequent vibration caused by bumping in the running process of an automobile can be effectively reduced, and the service life of the automobile is prolonged. And the problem that the shell is loosened or internal components are damaged due to vibration is avoided.

Description

Technical Field

[0001] This utility model relates to the field of starting power technology, and more specifically, to an emergency starting power supply for automobiles. Background Technology

[0002] With the rapid development of the automotive industry, automotive emergency jump starters have become widely used as one of the vehicle's emergency equipment. Traditional car starting relies on the vehicle's battery (such as lead-acid or lithium batteries) to provide starting current. However, in cold weather, after prolonged parking, or when the battery is aging, the battery is prone to depletion, preventing the car from starting. Therefore, various emergency jump starter products have emerged on the market to provide additional power support, enabling cars to start smoothly when the battery is low. In recent years, supercapacitors, as a new type of energy storage element, have been introduced into the automotive emergency jump starter field due to their high power density, rapid charging and discharging capabilities, and ultra-long cycle life, providing users with a safer and more efficient starting solution.

[0003] Supercapacitors are lighter than batteries. Existing supercapacitor-type emergency jump starters typically use ordinary plastic for their casings and are assembled with clips or screws. In the bumpy environment of a car, the lighter weight of supercapacitor-type jump starters makes them prone to frequent vibrations, which can lead to loosening of the casing and damage to components.

[0004] Therefore, there is a need to provide an emergency automotive jump starter to address the problem that existing jump starters are prone to causing loose housings and component damage. Utility Model Content

[0005] The main objective of this invention is to provide an emergency jump starter for automobiles, aiming to solve the technical problems mentioned in the background section.

[0006] The present invention adopts the following technical solution:

[0007] A car emergency jump starter, comprising:

[0008] The outer casing contains a supercapacitor module, which is connected to a conductive clip.

[0009] The outer shell is provided with buffer parts at all four corners, and a connecting rib connects two adjacent buffer parts. The buffer parts are integrally formed with the outer shell.

[0010] The outer casing includes a first housing and a second housing. The second housing has a connecting groove at one end facing the first housing. The first housing has a connecting flange for engaging with the connecting groove. The connecting groove and the connecting flange are detachably connected.

[0011] Furthermore, the first housing is provided with a first connecting post, and the second housing is provided with a second connecting post. The diameter of the second connecting post is larger than the diameter of the first connecting post, and a positioning groove is provided at the end of the second connecting post facing the first connecting post, the positioning groove abutting against the first connecting post.

[0012] Furthermore, the first connecting post is provided with a first threaded hole, and the second connecting post is provided with a second threaded hole. The second threaded hole penetrates the second housing and is coaxially arranged with the first threaded hole.

[0013] Furthermore, the buffer section is provided with supporting ribs, which abut against the first connecting post and the second connecting post respectively.

[0014] Furthermore, a support frame is provided inside the housing, and the support frame abuts against the supercapacitor module to fix the supercapacitor module.

[0015] Both the first housing and the second housing have reinforcing grilles on their respective end faces that are close to each other, and one side of the reinforcing grille is fixedly connected to the support frame.

[0016] Furthermore, a conductive plate is also provided inside the outer casing, and the supercapacitor module is disposed between the conductive plate and the support frame, and the conductive plate is electrically connected to the supercapacitor module.

[0017] Furthermore, a control circuit board is also provided inside the housing. The control circuit board is located on one side of the supercapacitor module and is electrically connected to both the supercapacitor module and the conductive clamp.

[0018] Furthermore, a switch assembly is provided on one side of the housing. The switch assembly is electrically connected to the control circuit board. The switch assembly is provided with a connector, and a conductive wire is connected to the connector. The conductive wire is connected to the conductive clamp.

[0019] Furthermore, the first housing has a mounting hole, in which a display screen is embedded. A buzzer is provided on one side of the display screen. The buzzer is fixedly connected to the first housing, and both the display screen and the buzzer are electrically connected to the control circuit board.

[0020] Furthermore, the outer casing is provided with anti-slip texture on its periphery, and the anti-slip texture is disposed between two adjacent buffer parts;

[0021] A connecting ring is fixedly provided on one side of the second housing, and one side of the connecting ring is embedded in the anti-slip texture.

[0022] Beneficial effects:

[0023] This utility model provides an automotive emergency jump starter. The overall structure of the housing is made more stable through buffer sections and connecting ribs. Buffer sections are provided at all four corners of the housing, and the connecting ribs between adjacent buffer sections form a supporting structure, effectively absorbing and dispersing external impacts and vibrations. Furthermore, the one-piece molded structure not only improves the housing's impact resistance but also effectively reduces frequent vibrations caused by vehicle bumps during driving, preventing the housing from loosening or internal components from being damaged by vibration. The connecting grooves and connecting flanges in the first and second housings are tightly joined in a detachable manner. This continuous connection provides higher connection and structural strength, avoiding the housing detachment problem caused by loose screws or worn clips in single-point connections during long-term use, maintaining high assembly stability. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a car emergency jump starter according to this utility model;

[0025] Figure 2 This is a partial explosion diagram of a car emergency jump starter according to the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of the first housing of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the second shell of this utility model.

[0028] The components include: 1. Outer shell; 101. First shell; 102. Second shell; 103. Connecting groove; 104. Connecting flange; 2. Supercapacitor module; 3. Conductive clamp; 4. Buffer section; 5. Connecting rib; 6. First connecting post; 7. Second connecting post; 8. Support rib; 9. Support frame; 10. Reinforcing grille; 11. Conductive plate; 12. Control circuit board; 13. Switch assembly; 14. Conductive wire; 15. Display screen; 16. Anti-slip texture; 17. Connecting ring.

[0029] 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

[0030] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0031] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0034] Reference Figures 1 to 4 This utility model proposes an emergency jump starter for automobiles, comprising: a housing 1, wherein a supercapacitor module 2 is disposed within the housing 1, and the supercapacitor module 2 is connected to a conductive clip 3;

[0035] Each of the four corners of the outer shell 1 is provided with a buffer part 4, and a connecting rib 5 is connected between two adjacent buffer parts 4. The buffer part 4 is integrally formed with the outer shell 1.

[0036] The outer casing 1 includes a first casing 101 and a second casing 102. The second casing 102 is provided with a connecting groove 103 at one end facing the first casing 101. The first casing 101 is provided with a connecting flange 104 for cooperating with the connecting groove 103. The connecting groove 103 and the connecting flange 104 are detachably connected.

[0037] In the above embodiment, the automotive emergency jump starter includes a housing 1, which houses a supercapacitor module 2. The supercapacitor module 2 is connected to an external circuit via a conductive clip 3. To address issues such as loosening of the housing 1 and component damage that may occur in the vehicle environment with existing jump starters, buffer portions 4 are provided at each of the four corners of the housing 1. Each buffer portion 4 is integrally formed with the housing 1, thereby effectively enhancing the overall impact resistance of the housing 1, effectively absorbing and dispersing external impact forces and vibrations, and preventing the housing 1 from loosening and internal components from damage caused by external impacts or frequent vibrations. Adjacent buffer portions 4 are connected by connecting ribs 5, which are attached to the surface of the housing. The connecting ribs 5 enhance the overall stability of the housing 1, preventing deformation or cracking of the housing 1 under stress, and ensuring the stability and long-term durability of the internal components of the power supply.

[0038] To further improve the stability and convenience of assembly, the first housing 101 and the second housing 102 adopt a detachable connection structure. The end of the second housing 102 facing the first housing 101 is provided with a connecting groove 103, and the first housing 101 is provided with a connecting flange 104 that mates with the connecting groove 103. The connecting flange 104 is a continuous protrusion that can be inserted into the connecting groove 103 as a whole. The connecting flange 104 achieves a tight fit by relying on the friction and clamping force between itself and the connecting groove 103.

[0039] In summary, the buffer section 4 and connecting rib 5 make the overall structure of the outer shell 1 more stable. Buffer sections 4 are provided at all four corners of the outer shell 1, and the connecting ribs 5 between adjacent buffer sections 4 form a support structure, effectively absorbing and dispersing external impact forces and vibrations. Furthermore, the one-piece molded structure not only improves the impact resistance of the outer shell 1 but also effectively reduces frequent vibrations caused by bumps during vehicle operation, preventing the shell from loosening or internal components from being damaged by vibration. The connecting groove 103 and connecting flange 104 in the first shell 101 and the second shell 102 are tightly connected in a detachable manner. This continuous connection provides higher connection and structural strength, avoiding the problem of the outer shell 1 falling off due to loose screws or worn clips during long-term use, thus maintaining high assembly stability.

[0040] refer to Figure 3 and Figure 4In one embodiment, the first housing 101 is provided with a first connecting post 6, and the second housing 102 is provided with a second connecting post 7. The diameter of the second connecting post 7 is larger than the diameter of the first connecting post 6, and a positioning groove is provided at one end of the second connecting post 7 facing the first connecting post 6, the positioning groove abutting against the first connecting post 6.

[0041] In the above embodiment, the first housing 101 is provided with a first connecting post 6, and the second housing 102 is provided with a second connecting post 7 with a diameter larger than that of the first connecting post 6. A positioning groove is provided at the end of the second connecting post 7 facing the first connecting post 6, allowing the positioning groove to abut against the first connecting post 6. This enhances the docking stability between the two housings, ensuring a tighter fit after assembly and effectively preventing loosening due to vibration or external forces during long-term use. Furthermore, the positioning groove ensures alignment accuracy during installation, improves assembly efficiency, and reduces the risk of structural instability caused by installation errors.

[0042] In one example, the first connecting post 6 is provided with a first threaded hole, and the second connecting post 7 is provided with a second threaded hole. The second threaded hole penetrates the second housing 102, and the second threaded hole is coaxial with the first threaded hole.

[0043] In the above embodiments, the connection of the housing is further optimized, enabling not only a tight fit but also more reliable fixation. The first connecting post 6 has a first threaded hole, and the second connecting post 7 has a second threaded hole penetrating the second housing 102. Both are coaxially arranged, allowing the assembly structure of the housing to be further secured through a threaded connection. This enables the housing to withstand greater vibration and impact, and is less prone to loosening due to long-term use or external environmental influences, thereby improving the overall durability and stability of the structure. Simultaneously, the threaded connection also facilitates later disassembly and maintenance, making it easier to replace internal components.

[0044] In one embodiment, the buffer portion 4 is provided with a support rib 8, which abuts against the first connecting post 6 and the second connecting post 7 respectively.

[0045] In the above embodiment, a support rib 8 is added inside the buffer section 4. The support rib 8 abuts against the first connecting post 6 and the second connecting post 7 respectively, which enhances the structural stability of the outer shell 1 under stress, enabling it to distribute stress more evenly and avoid local stress concentration caused by long-term vibration or external impact, thereby improving the impact resistance of the entire starting power supply. In addition, the support rib 8 can also play a certain supporting role, making the outer shell 1 more stable as a whole and further extending the service life of the product.

[0046] refer to Figures 2 to 4In one embodiment, a support frame 9 is provided inside the outer casing 1, and the support frame 9 abuts against the supercapacitor module 2 to fix the supercapacitor module 2.

[0047] The first housing 101 and the second housing 102 are each provided with a reinforcing grille 10 on one end face that is close to each other, and one side of the reinforcing grille 10 is fixedly connected to the support frame 9.

[0048] In the above embodiment, the support frame 9 is an internal fixed structure of the outer shell 1. The support frame 9 can abut against the supercapacitor module 2 to fix the supercapacitor module 2 and prevent it from becoming loose. At the same time, in order to enhance the overall structural strength of the shell, the inner cross-sections of the first shell 101 and the second shell 102 that are close to each other are provided with reinforcing grilles 10, and one side of the reinforcing grille 10 is fixedly connected to the support frame 9. The reinforcing grille 10 is a series of horizontal and vertical ribs arranged in an alternating pattern, which can not only ensure the overall strength of the shell, but also ensure that the supercapacitor module 2 will not shift due to vibration or external impact during operation, thus improving its stability. In addition, the design of the reinforcing grille 10 can also effectively enhance the deformation resistance of the outer shell 1, making the entire emergency start-up power supply more robust and durable.

[0049] refer to Figure 2 In one embodiment, a conductive plate 11 is further provided inside the outer casing 1, and the supercapacitor module 2 is disposed between the conductive plate 11 and the support frame 9, and the conductive plate 11 and the supercapacitor module 2 are electrically connected.

[0050] In the above embodiment, a conductive plate 11 is provided inside the outer casing 1. The conductive plate 11 is located at the other end of the supercapacitor module 2 away from the support frame 9. The conductive plate 11 covers each capacitor in the supercapacitor module 2, which can effectively optimize the power transmission path, so that the energy of the supercapacitor module 2 can be output more stably and efficiently. At the same time, the addition of the conductive plate 11 can also enhance the electrical stability of the overall structure to a certain extent, and avoid energy loss or circuit failure caused by poor contact.

[0051] In one embodiment, a control circuit board 12 is further provided inside the housing 1. The control circuit board 12 is disposed on one side of the supercapacitor module 2 and is electrically connected to the supercapacitor module 2 and the conductive clip 3 respectively.

[0052] In the above embodiment, a control circuit board 12 is provided inside the housing 1 and installed on one side of the supercapacitor module 2. At the same time, the control circuit board 12 is electrically connected to the supercapacitor module 2 and the conductive clamp 3 respectively, so that the entire emergency start-up power supply can optimize energy management through electronic control and ensure stable current output. It can also provide higher safety, avoid equipment damage caused by overcurrent or short circuit, and improve the intelligence and reliability of the equipment.

[0053] In one embodiment, a switch assembly 13 is provided on one side of the housing 1. The switch assembly 13 is electrically connected to the control circuit board 12. The switch assembly 13 is provided with a connector. The connector is connected to a conductive wire 14. The conductive wire 14 is connected to the conductive clip 3.

[0054] In the above embodiment, a switch assembly 13 is provided on one side of the housing 1, and the switch assembly 13 is electrically connected to the control circuit board 12. The switch assembly 13 is provided with a connector, and the connector is connected to the conductive wire 14 and the conductive clip 3. The operation status of the emergency start power supply can be controlled more conveniently through the switch assembly 13. The design of the connector and the conductive wire 14 ensures the stability of current transmission and avoids voltage drop or start-up failure caused by poor contact, thereby improving the overall system reliability and user experience.

[0055] During use, the electric vehicle or other battery is held by the conductive clip 3 and charged with a small voltage. Once the supercapacitor module 2 in the emergency power supply is fully charged, it can instantly release a high working voltage and current to the car battery to start the car or other transportation or agricultural vehicles.

[0056] refer to Figure 1 In one embodiment, the first housing 101 has a mounting hole, in which a display screen 15 is embedded. A buzzer is provided on one side of the display screen 15. The buzzer is fixedly connected to the first housing 101. Both the display screen 15 and the buzzer are electrically connected to the control circuit board 12.

[0057] In the above embodiment, a mounting hole is provided on the first housing 101, and a display screen 15 is embedded in the mounting hole. A buzzer is provided on one side of the display screen 15 and is fixedly connected to the first housing 101. At the same time, both the display screen 15 and the buzzer are electrically connected to the control circuit board 12. The device's working status, voltage, current and other information can be viewed in real time through the display screen 15, while the buzzer can provide audible prompts when the voltage is abnormal or the device's operating status changes, which improves the convenience and safety of use and prevents the problem that users cannot obtain the device status information in time in emergency situations.

[0058] refer to Figure 1 and Figure 4 In one embodiment, the outer shell 1 is provided with anti-slip texture 16 on its periphery, and the anti-slip texture 16 is disposed between two adjacent buffer portions 4;

[0059] A connecting ring 17 is fixedly provided on one side of the second housing 102, and one side of the connecting ring 17 is embedded in the anti-slip texture 16.

[0060] In the above embodiment, anti-slip textures 16 are provided on the periphery of the outer shell 1, and the anti-slip textures 16 are arranged between two adjacent buffer portions 4. At the same time, a connecting ring 17 is fixedly provided on one side of the second shell 102, with one side of the connecting ring 17 embedded in the anti-slip textures 16. The grip performance of the outer shell 1 is enhanced, and even when used in humid or extreme environments, the user can hold the device more firmly, avoiding the problem of the device falling due to slipping. At the same time, the design of the connecting ring 17 makes it easier to fix the device in a vehicle or on other brackets, improving the convenience and safety of use.

[0061] 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. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A car emergency jump starter, characterized in that, include: The outer shell (1) contains a supercapacitor module (2), and the supercapacitor module (2) is connected to a conductive clip (3). The outer shell (1) is provided with buffer parts (4) at each of its four corners, and a connecting rib (5) connects two adjacent buffer parts (4). The buffer parts (4) are integrally formed with the outer shell (1). The outer shell (1) includes a first shell (101) and a second shell (102). The second shell (102) has a connecting groove (103) at one end facing the first shell (101). The first shell (101) has a connecting flange (104) for engaging with the connecting groove (103). The connecting groove (103) and the connecting flange (104) are detachably connected. The first housing (101) is provided with a first connecting post (6), and the second housing (102) is provided with a second connecting post (7). The diameter of the second connecting post (7) is larger than the diameter of the first connecting post (6), and the end of the second connecting post (7) facing the first connecting post (6) is provided with a positioning groove, which abuts against the first connecting post (6). The first connecting post (6) is provided with a first threaded hole, and the second connecting post (7) is provided with a second threaded hole. The second threaded hole penetrates the second housing (102), and the second threaded hole is coaxial with the first threaded hole. The buffer section (4) is provided with a support rib (8), which abuts against the first connecting post (6) and the second connecting post (7) respectively. A support frame (9) is provided inside the outer shell (1), and the support frame (9) abuts against the supercapacitor module (2) to fix the supercapacitor module (2). The first housing (101) and the second housing (102) are each provided with a reinforcing grille (10) on one end face that is close to each other, and one side of the reinforcing grille (10) is fixedly connected to the support frame (9); The outer shell (1) is also provided with a conductive plate (11), and the supercapacitor module (2) is provided between the conductive plate (11) and the support frame (9), and the conductive plate (11) is electrically connected to the supercapacitor module (2). The outer casing (1) is also provided with a control circuit board (12), which is located on one side of the supercapacitor module (2) and is electrically connected to the supercapacitor module (2) and the conductive clip (3) respectively. A switch assembly (13) is provided on one side of the housing (1). The switch assembly (13) is electrically connected to the control circuit board (12). The switch assembly (13) is provided with a connector. The connector is connected to a conductive wire (14). The conductive wire (14) is connected to the conductive clip (3).

2. The automotive emergency jump starter according to claim 1, characterized in that, The first housing (101) has a mounting hole, in which a display screen (15) is embedded. A buzzer is provided on one side of the display screen (15). The buzzer is fixedly connected to the first housing (101). Both the display screen (15) and the buzzer are electrically connected to the control circuit board (12).

3. The automotive emergency jump starter according to claim 1, characterized in that, The outer shell (1) is provided with anti-slip texture (16) on its periphery, and the anti-slip texture (16) is provided between two adjacent buffer parts (4); A connecting ring (17) is fixedly provided on one side of the second housing (102), and one side of the connecting ring (17) is embedded in the anti-slip texture (16).

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