Portable automobile storage battery emergency starting power supply
By designing a suction cup and spring fixing structure on the portable car battery emergency jump starter, the problems of clamp detachment and equipment damage are solved, achieving stable fixing and shock absorption, while ensuring good battery contact.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-24
AI Technical Summary
Existing portable car battery jump starters are prone to having their clamps disengaged from the positive and negative terminals of the battery due to bumps during vehicle operation, affecting their use and making the device susceptible to damage.
A fixing structure with suction cups and springs was designed. The suction cups fix the power supply body to the front of the car, and the springs and damping provide cushioning and shock absorption to prevent the clamps from coming off the positive and negative terminals of the battery. At the same time, a miniature air pump blows away the dust at the positive and negative terminals of the battery to ensure good contact.
It achieves stable fixation and shock absorption of the power supply during vehicle operation, prevents the clamp from detaching from the battery terminals, ensures normal use of the equipment and prevents damage, and ensures good contact by blowing away dust.
Smart Images
Figure CN224037139U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of automobile accessories and maintenance, especially to a portable automobile storage battery emergency starting power supply. BACKGROUND
[0002] The automobile storage battery emergency starting power supply, also known as emergency starter, portable starting power supply or jumper starter, is a device specially designed to provide temporary power when the automobile storage battery is insufficient or completely fails, so as to start the engine.
[0003] The existing portable automobile storage battery emergency starting power supply is usually placed in the automobile head, and the clamp head on the emergency starting power supply is clamped to the positive and negative terminals of the storage battery for power supply. However, during the driving of the automobile, the emergency starting power supply may move due to the bumpy road, which may cause the clamp head to separate from the positive and negative terminals of the storage battery, affecting the use of the emergency starting power supply, and the emergency starting power supply may be damaged due to the bumping and vibration.
[0004] Therefore, it is necessary to design a portable automobile storage battery emergency starting power supply that can fix the emergency power supply body, avoid the clamp head from separating from the positive and negative terminals of the storage battery, and buffer and dampen the emergency power supply body to prevent equipment damage. SUMMARY
[0005] In order to overcome the shortcomings of the existing portable automobile storage battery emergency starting power supply, which may move during the driving of the automobile due to the bumpy road, causing the clamp head to separate from the positive and negative terminals of the storage battery, affecting the use of the emergency starting power supply, and the emergency starting power supply may be damaged due to the bumping and vibration, the utility model provides a portable automobile storage battery emergency starting power supply that can fix the emergency power supply body, avoid the clamp head from separating from the positive and negative terminals of the storage battery, and buffer and dampen the emergency power supply body to prevent equipment damage.
[0006] The technical implementation scheme of the utility model is: a portable automobile storage battery emergency starting power supply, which comprises an emergency power supply body, a USB interface, a charging nozzle, a connecting line, a clamp head, a key, a suction cup, a spring and an electric quantity display, the USB interface is connected to the left side of the front and rear parts of the emergency power supply body, the charging nozzle is connected to the left side of the emergency power supply body, the charging nozzle is located between the USB interfaces, two connecting lines are connected inside the emergency power supply body, the clamp head is connected to the connecting line, a plurality of keys are connected to the front side of the emergency power supply body in a sliding manner, two suction cups are connected to the lower sides of the front and rear parts of the emergency power supply body in a damping sliding manner, the spring is connected between the suction cup and the emergency power supply body, and the electric quantity display is connected to the right front side of the emergency power supply body.
[0007] Optionally, it further comprises a protective cover, a torsional spring and a buckle, the protective cover is rotatably connected to the rear left part of the emergency power supply body, the torsional spring is connected between the upper and lower parts of the protective cover and the emergency power supply body, and the buckle is connected to the left rear part of the protective cover.
[0008] Optionally, it further comprises a pull-out plate, the pull-out plate is slidably connected to the upper part of the emergency power supply body.
[0009] Optionally, a gripping groove is formed in the pull-out plate.
[0010] Optionally, it further comprises an illuminating lamp, the illuminating lamp is connected to the right front part of the emergency power supply body.
[0011] Optionally, it further comprises a jet head and a micro air pump, the micro air pump is connected to the right rear part of the emergency power supply body, and the jet head is connected to the right side of the micro air pump.
[0012] The utility model has the advantages of the following: 1, the utility model discloses a fixing device for emergency power supply body, comprising an emergency power supply body, a clamp head, a spring, a damping, a suction cup, a key, a connecting line and a pull-out plate, wherein the clamp head is rotatably connected to the front part of the emergency power supply body, the spring is connected between the clamp head and the damping, the damping is connected to the rear part of the emergency power supply body, the suction cup is connected to the top of the emergency power supply body, the key is connected to the left side of the clamp head, the connecting line is connected between the clamp head and the pull-out plate, and the pull-out plate is slidably connected to the upper part of the emergency power supply body.
[0013] 2, the utility model discloses a fixing device for emergency power supply body, comprising an emergency power supply body, a clamp head, a spring, a damping, a suction cup, a key, a connecting line and a pull-out plate, wherein the clamp head is rotatably connected to the front part of the emergency power supply body, the spring is connected between the clamp head and the damping, the damping is connected to the rear part of the emergency power supply body, the suction cup is connected to the top of the emergency power supply body, the key is connected to the left side of the clamp head, the connecting line is connected between the clamp head and the pull-out plate, and the pull-out plate is slidably connected to the upper part of the emergency power supply body. ACCURACY OF DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0015] Figure 2 It is a three-dimensional structure schematic view of the protective cover, the torsional spring and other components of the utility model.
[0016] Figure 3 It is a structure schematic view of the key, the suction cup and other components of the utility model.
[0017] Figure 4 It is a structure schematic view of the connecting line, the clamp head and other components of the utility model.
[0018] Figure 5 It is a three-dimensional structure schematic view of the jet head, the micro air pump and other components of the utility model.
[0019] In the attached diagram: 1: Emergency power supply body, 2: Protective cover, 3: Torsion spring, 4: Buckle, 5: USB interface, 6: Charging nozzle, 7: Connecting cable, 8: Clip, 9: Pull-out plate, 10: Lighting lamp, 11: Air nozzle, 12: Mini air pump, 13: Button, 14: Suction cup, 15: Spring, 16: Power indicator. Detailed Implementation
[0020] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0021] A portable car battery emergency jump starter, such as Figures 1-5 As shown, the device includes an emergency power supply body 1, a protective cover 2, a torsion spring 3, a buckle 4, a USB interface 5, a charging nozzle 6, a connecting cable 7, a clamp 8, a pull-out plate 9, a light 10, a jet nozzle 11, a mini air pump 12, a button 13, a suction cup 14, a spring 15, and a power indicator 16. The protective cover 2 is rotatably connected to the rear left side of the emergency power supply body 1. Torsion springs 3 connect the upper and lower parts of the protective cover 2 to the emergency power supply body 1. A buckle 4 is connected to the left rear part of the protective cover 2. USB interfaces 5 are connected to the left sides of both the front and rear parts of the emergency power supply body 1. A charging nozzle 6 is connected to the left side of the emergency power supply body 1, located between the USB interfaces 5. 1. There are two internal connecting wires 7, each connected to a clamp 8. The upper part of the emergency power supply body 1 is slidably connected to a pull-out plate 9, which has a gripping groove for easy gripping. The front right side of the emergency power supply body 1 is connected to a light 10. The rear right side of the emergency power supply body 1 is connected to a miniature air pump 12, and the right side of the miniature air pump 12 is connected to a jet nozzle 11. The front side of the emergency power supply body 1 is slidably connected to three buttons 13. The lower front and rear sides of the emergency power supply body 1 are both connected to two suction cups 14 by damping sliding, and each suction cup 14 is connected to the emergency power supply body 1 by a spring 15. The front right side of the emergency power supply body 1 is connected to a power display 16.
[0022] In use of the device, first, the emergency power supply body 1 is carried to the position of the car head, then the jet head 11 is aimed at the positive and negative poles of the battery, the lighting lamp 10 is lighted, then the miniature air pump 12 is started, so that the gas is blown to the positive and negative poles of the battery through the jet head 11, thereby the dust at the positive and negative poles of the battery is blown away, the good contact between the chuck 8 and the positive and negative terminal of the battery is ensured, then the pull plate 9 is moved outward to be opened, then the connecting wire 7 is taken, the chuck 8 is clamped to the positive and negative poles of the battery respectively, then the button 13 is pressed to start the emergency power supply body 1, the battery of the car is powered, then the emergency power supply body 1 is fixed to the position of the car head through the suction cup 14, so that the emergency power supply body 1 is prevented from deviating to cause the chuck 8 to be separated from the positive and negative terminal of the battery during the driving, at the same time, the spring 15 and the damping are used for buffering and shock absorption during the driving of the car, thereby the emergency power supply body 1 is fixed, the chuck 8 is prevented from being separated from the positive and negative terminal of the battery, the emergency power supply body 1 is buffered and shock absorbed, the equipment is prevented from being damaged, during use of the device, the power display 16 is used for displaying the power of the emergency power supply body 1, when the power of the emergency power supply body 1 is insufficient, the protective cover 2 is rotated to be opened, the torsional spring 3 is deformed, then the charging nozzle 6 is externally connected with the charging wire to charge the emergency power supply body 1, when the power of the mobile phone of the user is insufficient, the USB interface 5 is externally connected with the mobile phone charging wire to supply power to the mobile phone, after use of the device, the protective cover 2 is rotated to be closed, the torsional spring 3 is restored, so that the protective cover 2 is clamped with the emergency power supply body 1, the USB interface 5 and the charging nozzle 6 are dustproofed through the protective cover 2.
[0023] Although the utility model is described in detail with reference to the above embodiment, it is obvious to those skilled in the art through the disclosure that various changes or modifications can be made to the utility model without departing from the principles and spirit of the utility model defined in the claims, therefore, the detailed description of the embodiment of the disclosure is used for explanation only, not for limiting the utility model, and the protection range is defined by the content of the claims.
Claims
1. A portable emergency jump starter for car batteries, characterized in that: It includes an emergency power supply body (1), a USB interface (5), a charging nozzle (6), a connecting cable (7), a clamp (8), a button (13), a suction cup (14), a spring (15), and a power display (16). The emergency power supply body (1) has a USB interface (5) connected to the left side of both the front and rear sides. The emergency power supply body (1) has a charging nozzle (6) connected to the left side. The charging nozzle (6) is located between the USB interfaces (5). The emergency power supply body (1) has two connecting cables (7) connected inside. Each connecting cable (7) has a clamp (8) connected to it. The emergency power supply body (1) has multiple buttons (13) connected to it in a sliding manner on the front side. The emergency power supply body (1) has two suction cups (14) connected to the lower sides of both the front and rear sides in a damped sliding manner. Each suction cup (14) is connected to the emergency power supply body (1) with a spring (15). The emergency power supply body (1) has a power display (16) connected to the front right side.
2. A portable car battery emergency jump starter according to claim 1, characterized in that: It also includes a protective cover (2), a torsion spring (3) and a buckle (4). The protective cover (2) is rotatably connected to the left rear part of the emergency power supply body (1). The upper and lower parts of the protective cover (2) are connected to the emergency power supply body (1) by a torsion spring (3). The left rear part of the protective cover (2) is connected to a buckle (4).
3. A portable car battery emergency jump starter according to claim 1, characterized in that: It also includes a pull-out plate (9), and the upper part of the emergency power supply body (1) is slidably connected to the pull-out plate (9).
4. A portable emergency jump starter for car batteries according to claim 3, characterized in that: The pull-out plate (9) has a gripping groove.
5. A portable emergency jump starter for car batteries according to claim 1, characterized in that: It also includes a lighting lamp (10), and the lighting lamp (10) is connected to the front right side of the emergency power supply body (1).
6. A portable car battery emergency jump starter according to claim 1, characterized in that: It also includes a jet nozzle (11) and a miniature air pump (12). The miniature air pump (12) is connected to the rear right side of the emergency power supply body (1), and the jet nozzle (11) is connected to the right side of the miniature air pump (12).