CN223829076U - A portable charging power supply for electronic communication devices - Google Patents

Abstract

The utility model relates to the technical field of mobile charging power supplies, in particular to a mobile charging power supply for electronic communication equipment, which comprises a protective shell, wherein a power supply main body is arranged in the protective shell, a protective sleeve is arranged on the side surface of the power supply main body, two charging wires are fixedly arranged on one side of the power supply main body, a connecting groove is formed in the protective shell, two connecting plates are connected in a sliding manner in the connecting groove, pressing plates are fixedly arranged on the side surfaces of the two connecting plates, fixing plates are fixedly arranged on one sides of the two pressing plates, protective covers are fixedly arranged on one sides of the two fixing plates, first sliding blocks are fixedly arranged on the inner sides of the two protective covers, and second sliding blocks are fixedly arranged on the inner sides of the two protective covers.

Description

A portable charging power supply for electronic communication devices

Technical Field

This utility model relates to the field of mobile charging power supply technology, and in particular to a mobile charging power supply for electronic communication equipment.

Background Technology

Portable chargers for electronic communication devices are portable power sources used to charge mobile phones, smartwatches, and other electronic communication devices. By connecting the portable charger to the electronic communication device using a suitable charging cable, the device can be charged, improving the portability of charging electronic communication devices.

Patent specification CN222301032U discloses a portable power bank with retractable charging cables, including a power bank body and a matching protective cover. The power bank body comes with two charging cables with different connector styles. The outer shell of the power bank body has a groove for storing the two charging cables, and a limiting structure is set in the groove. The protective cover can completely cover the charging cable connectors. A receiving groove is set on the top of the power bank body, and a connecting component is set inside the receiving groove. A connecting block is fixedly connected to the top of the protective cover. A through groove communicating with the receiving groove is set on the top of one end of the power bank body. The beneficial effects of this portable power bank with retractable charging cables are: by setting the groove and the protective cover, not only can the charging cables be stored and limited, but the charging connectors can also be sealed and protected. At the same time, the protective cover also protects the interface end of the power bank, which can prevent dust and collision, reduce wear, and effectively improve the product life.

However, in implementing the relevant technology, the above-mentioned portable power bank with a retractable charging cable has the following problems: the device only places the charging cable through the cable groove, leaving the sides of the charging cable exposed, which makes the charging cable easy to be bumped and scratched during storage, increasing the probability of damage to the charging cable and thus reducing the service life of the device. In view of this, a portable charging power bank for electronic communication devices is provided to overcome the above defects.

Utility Model Content

The purpose of this invention is to address the shortcomings of existing technologies by proposing a mobile charging power supply for electronic communication devices.

To achieve the above objectives, the present invention adopts the following technical solution: a mobile charging power supply for electronic communication equipment, comprising a protective shell, a power supply body inside the protective shell, a protective sleeve on the side of the power supply body, two charging cables fixedly mounted on one side of the power supply body, a connecting groove inside the protective shell, two connecting plates slidably connected inside the connecting groove, pressure plates fixedly mounted on the sides of the two connecting plates, fixing plates fixedly mounted on one side of the two pressure plates, protective covers fixedly mounted on one side of the two fixing plates, first sliders fixedly mounted on the inner sides of the two protective covers, second sliders fixedly mounted on the inner sides of the two protective covers, first magnets fixedly mounted on one side of the two connecting plates, two second magnets fixedly mounted inside the connecting groove, one side of the two first magnets magnetically attracting one side of the two second magnets respectively, a mounting plate fixedly mounted inside the connecting groove, two limiting shafts fixedly mounted inside the mounting plate, and two return springs mounted on the sides of the two limiting shafts.

As a further description of the above technical solution: the protective shell has two wire grooves on its side, and the two charging cables are respectively located inside the two wire grooves. The protective cover facilitates the protection of the charging cables.

As a further description of the above technical solution: the interior of the protective shell is provided with a fixing groove, and the interior of the fixing groove is fixedly connected to the side of the power supply body, so that the protective shell can protect the power supply body.

As a further description of the above technical solution: the protective shell has two positioning slots inside, and the sides of the two charging cables are respectively fixedly connected to the inside of the two positioning slots, so that the charging cables can easily connect the power supply body to the electronic communication equipment.

As a further description of the above technical solution: a first sliding groove is provided on one side of the protective shell, and the interior of the first sliding groove is slidably connected to the sides of two first sliders respectively, which facilitates the improvement of the stability of the protective cover when it moves.

As a further description of the above technical solution: the protective shell has a second sliding groove on its side, and the interior of the second sliding groove is slidably connected to the sides of two second sliders respectively, which facilitates the improvement of the stability of the protective cover when it moves.

As a further description of the above technical solution: a movable groove is provided on one side of the protective shell, and the interior of the movable groove is slidably connected to the sides of two pressure plates, which facilitates the movement of the fixed plate.

As a further description of the above technical solution: each of the two connecting plates has two sliding holes inside, the interior of the four sliding holes is slidably connected to the sides of the two limiting shafts respectively, one side of each of the four return springs is fixedly connected to the side of the mounting plate, and the other side of each of the four return springs is fixedly connected to the other side of the two connecting plates respectively, so that the return springs can push the two connecting plates away from each other.

This utility model has the following beneficial effects:

This utility model discloses a portable charging power supply for electronic communication devices. Through its design, a cable groove within the protective shell accommodates the charging cable, while a protective cover protects the cable, preventing it from being bumped or scratched during storage. When the charging cable is needed, pressing two pressure plates moves the two protective covers closer together, opening the cable groove. Pulling the charging cable allows it to be removed from the groove. After use, the charging cable is placed back into the groove, and releasing the pressure plates causes a return spring to push the two connecting plates away from each other, thus moving the two pressure plates and the two protective covers away from each other. The protective covers shield and protect the cable groove, facilitating protection against damage. To prevent the charging cable from being bumped or scratched, the first and second magnets are attracted together, making the connecting plate less prone to loosening, thus improving the stability of the protective cover when placed. Pressing the pressure plate will bring the two protective covers closer together, opening the wire groove inside the protective shell for easy removal of the charging cable. Releasing the pressure plate will cause the two protective covers to automatically move away, sealing the wire groove inside the protective shell for convenient protection of the charging cable. This ensures that the protective covers do not affect the ease of use of the charging cable. Thus, this device improves the protection of the charging cable without compromising its usability, reducing the probability of damage caused by bumps or scratches, thereby extending the lifespan of the device.

Attached Figure Description

Figure 1 is a schematic diagram of the overall structure of this utility model;

Figure 2 is a schematic diagram of the internal structure of the protective shell of this utility model;

Figure 3 is a schematic diagram of the segmented structure of the protective shell of this utility model;

Figure 4 is a schematic diagram of the exploded structure of the protective cover of this utility model;

Figure 5 is a schematic diagram of the back structure of the protective shell of this utility model;

Figure 6 is a schematic diagram of the structure at point A in Figure 3 of this utility model.

Legend:

1. Protective shell; 2. Power supply body; 3. Protective sleeve; 4. Charging cable; 5. Connecting plate; 6. Pressure plate; 7. Fixing plate; 8. Protective cover; 9. First slider; 10. Second slider; 11. First magnet; 12. Second magnet; 13. Mounting plate; 14. Limiting shaft; 15. Return spring; 16. Connecting groove.

Detailed Implementation

Referring to Figures 1-6, this utility model provides a mobile charging power supply for electronic communication devices: It includes a protective shell 1, a power supply body 2 inside the protective shell 1, a protective sleeve 3 on the side of the power supply body 2, two charging cables 4 fixedly mounted on one side of the power supply body 2, a connecting groove 16 inside the protective shell 1, two connecting plates 5 slidably connected inside the connecting groove 16, pressure plates 6 fixedly mounted on the sides of each of the two connecting plates 5, and fixing plates 7 fixedly mounted on one side of each of the two pressure plates 6. The fixing plates 7 facilitate fixing the pressure plates 6 to protective covers 8. Protective covers 8 are fixedly mounted on one side of each of the two fixing plates 7, and first sliders 9 are fixedly mounted on the inner sides of each of the two protective covers 8. The inner side of the protective cover 8 is fixed with a second slider 10, and one side of each of the two connecting plates 5 is fixed with a first magnet 11. The inside of the connecting groove 16 is fixed with two second magnets 12. The first magnets 11 and the second magnets 12 help to improve the stability of the connecting plate 5 when it is placed. One side of each of the two first magnets 11 is magnetically attracted to one side of each of the two second magnets 12. The inside of the connecting groove 16 is fixed with a mounting plate 13. The mounting plate 13 helps to fix the limiting shaft 14 and the return spring 15. The inside of the mounting plate 13 is fixed with two limiting shafts 14. The limiting shafts 14 help to improve the stability of the connecting plate 5 when it moves. The sides of each of the two limiting shafts 14 are provided with two return springs 15.

As a further implementation of the above technical solution: the protective shell 1 has two wire grooves on its side, and the two charging cables 4 are located inside the two wire grooves respectively. The protective cover 8 is used to protect the charging cables 4.

As a further implementation of the above technical solution: the protective shell 1 has a fixing groove inside, and the inside of the fixing groove is fixedly connected to the side of the power supply body 2, so that the protective shell 1 can protect the power supply body 2.

As a further implementation of the above technical solution: the protective shell 1 has two positioning slots inside, and the sides of the two charging cables 4 are fixedly connected to the inside of the two positioning slots respectively. The charging cables 4 facilitate the connection of the power supply body 2 with the electronic communication equipment.

As a further implementation of the above technical solution: a first groove is provided on one side of the protective shell 1, and the interior of the first groove is slidably connected to the sides of two first sliders 9 respectively. The first sliders 9 facilitate the improvement of the stability of the protective cover 8 when it moves.

As a further implementation of the above technical solution: a second sliding groove is provided on the side of the protective shell 1, and the interior of the second sliding groove is slidably connected to the sides of two second sliders 10 respectively. The second sliders 10 facilitate the improvement of the stability of the protective cover 8 when it moves.

As a further implementation of the above technical solution: a movable groove is provided on one side of the protective shell 1, and the interior of the movable groove is slidably connected to the sides of the two pressure plates 6 respectively, so that the pressure plates 6 can move the fixed plate 7.

As a further implementation of the above technical solution: each of the two connecting plates 5 has two sliding holes inside, and the interior of the four sliding holes is slidably connected to the sides of the two limiting shafts 14 respectively. One side of each of the four return springs 15 is fixedly connected to the side of the mounting plate 13, and the other side of each of the four return springs 15 is fixedly connected to the other side of the two connecting plates 5 respectively. The return springs 15 facilitate pushing the two connecting plates 5 away from each other.

Working principle:

In using this invention, the charging cable 4 is used to connect mobile phones and other electronic communication devices to the power supply unit 2, and the power supply unit 2 charges the electronic communication devices. The cable groove inside the protective shell 1 accommodates the charging cable 4, and the protective cover 8 shields the cable groove. The connector of the charging cable 4 and the inside of the cable groove are coated with magnetic material, so that the charging cable 4 is attracted into the cable groove after being placed inside, making it difficult for the charging cable 4 to move within the groove. The protective cover 8 protects the charging cable 4 from bumps or scratches during storage, thus improving the protection effect. When the charging cable 4 is needed, pressing the two pressure plates 6 moves them closer together, which in turn moves the two fixing plates 7 closer together, and then moves the two protective covers 8 closer together. At this time, the cable groove opens, and pulling the charging cable 4 allows it to be removed from the cable groove. After use, the charging cable 4 is placed back into the cable groove, the pressure plates 6 are released, and the return spring 15 pushes the two connecting plates... The two plates 5 move away from each other, which in turn moves the two fixing plates 7 away from each other, and the two protective covers 8 away from each other. The protective covers 8 shield and protect the wire groove, preventing the charging cable 4 from being bumped or scratched. At the same time, the first magnet 11 and the second magnet 12 are attracted together, making the connecting plate 5 less prone to loosening. This improves the stability of the connecting plate 5, the pressure plate 6, the fixing plate 7, and the protective covers 8 when placed. Pressing the pressure plate 6 will bring the protective covers 8 closer together, opening the wire groove inside the protective shell 1 for easy removal of the charging cable 4. Releasing the pressure plate 6 will cause the two protective covers 8 to move away automatically, sealing the wire groove inside the protective shell 1 and protecting the charging cable 4. This ensures that the protective covers 8 do not affect the ease of use of the charging cable 4. Thus, this device improves the protection of the charging cable 4 without affecting its ease of use, reducing the probability of damage caused by bumps or scratches, thereby increasing the service life of the device.

Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims (8)

1. The mobile charging power supply for the electronic communication equipment comprises a protective shell (1) and is characterized in that a power supply main body (2) is arranged in the protective shell (1), a protective sleeve (3) is arranged on the side face of the power supply main body (2), two charging wires (4) are fixedly arranged on one side of the power supply main body (2), a connecting groove (16) is formed in the protective shell (1), two connecting plates (5) are connected in a sliding mode in the connecting groove (16), a pressing plate (6) is fixedly arranged on the side face of the connecting plate (5), a fixing plate (7) is fixedly arranged on one side of the pressing plate (6), a protective cover (8) is fixedly arranged on one side of the fixing plate (7), a first sliding block (9) is fixedly arranged on the inner side of the protective cover (8), a second sliding block (10) is fixedly arranged on the inner side of the protective cover (8), a first magnet (11) is fixedly arranged on one side of the connecting plate (5), two second magnets (12) are fixedly arranged in the inner side of the connecting groove (16), two magnets (12) are fixedly arranged on one side of the two magnets (12) and one side of the two magnets (13) are fixedly arranged on one side of the two magnets (13), two reset springs (15) are arranged on the side surfaces of the two limiting shafts (14).

2. The mobile charging power supply for electronic communication equipment according to claim 1, wherein two wire slots are formed in the side face of the protective shell (1), and the two charging wires (4) are respectively located in the two wire slots.

3. The mobile charging power supply for electronic communication equipment according to claim 1, wherein the inside of the protective shell (1) is provided with a fixing groove, and the inside of the fixing groove is fixedly connected with the side surface of the power supply main body (2).

4. The mobile charging power supply for electronic communication equipment according to claim 1, wherein two positioning grooves are formed in the protective shell (1), and the side surfaces of the two charging wires (4) are fixedly connected with the inner parts of the two positioning grooves respectively.

5. The mobile charging power supply for electronic communication equipment according to claim 1, wherein a first chute is formed in one side of the protective shell (1), and the inside of the first chute is respectively connected with the side surfaces of the two first sliding blocks (9) in a sliding manner.

6. The mobile charging power supply for electronic communication equipment according to claim 1, wherein the side surface of the protective shell (1) is provided with a second sliding groove, and the inside of the second sliding groove is respectively connected with the side surfaces of two second sliding blocks (10) in a sliding manner.

7. The mobile charging power supply for electronic communication equipment according to claim 1, wherein a mobile groove is formed in one side of the protective shell (1), and the inside of the mobile groove is respectively connected with the side surfaces of the two pressing plates (6) in a sliding manner.

8. The mobile charging power supply for electronic communication equipment according to claim 1, wherein two sliding holes are formed in the two connecting plates (5), the four sliding holes are respectively connected with the side faces of the two limiting shafts (14) in a sliding mode, one sides of the four return springs (15) are respectively fixedly connected with the side faces of the mounting plates (13), and the other sides of the four return springs (15) are respectively fixedly connected with the other sides of the two connecting plates (5).