CN110611349A - A multifunctional portable charger - Google Patents

Abstract

The invention relates to the field of chargers, in particular to a multifunctional portable charger, comprising a charger casing, a solar panel assembly is installed on the upper rear end of the charger casing, and USB ports are respectively provided on the left and right sides of the top of the charger casing. interface and charging interface, a charging cable assembly is arranged on the lower side of the front end of the charger casing, a power indicator light is also arranged on the right side of the front part of the lower end of the charger casing, and a mobile phone clamping assembly is arranged in the middle of the charger casing, so The right side of the bottom end of the charger shell is also provided with an illuminating lamp. The present invention provides a charger that is suitable for charging various mobile devices, has automatic power generation function, and can hold the mobile phone well.

Description

A multifunctional portable charger

technical field

The invention relates to the field of chargers, in particular to a multifunctional portable charger.

Background technique

As a portable power supply device, mobile power supply solves the problem of difficult charging of electronic devices when users are working in the field for a long time. It is widely used in daily life. Chargers are widely used in various fields, especially in the field of life. Common electrical appliances such as mobile phones, cameras, etc. In today's society, with the popularization of mobile phones, various electrical appliances appear in front of people. The chargers on the market are generally composed of charging devices, casings, and wires.

For example, a portable multifunctional charger disclosed in Chinese Patent Application No. CN201620908190.1 includes a body, and the body includes an insert, a casing, a data cable and a mini card reader; the casing is generally thin at the top and thick at the bottom. A whistle-like shape, the insert is arranged on the top, the insert is rotatably connected to the casing, the top of the casing is provided with a slot, and the insert can be turned down in the slot on the top of the casing; the shell A groove is provided on the outside of the body, and the mini card reader is fixed in the groove by the adsorption of the card reader iron sheet and the charger magnet; the bottom of the casing is provided with a through hole, and the data cable is wound through the through hole to the groove. One end of the data line is provided with a data line plug and an OTG interface, and the other end is provided with a data line USB connector. The portable multi-function charger adopts whistle-type overall to save the space of the plug-in row; the card reader and the reel can be freely taken out for easy use; it is equipped with an OTG connector, which realizes the data transmission between storage devices without a computer.

The device is not suitable for charging a variety of mobile devices, and at the same time, the device has no automatic power generation function, and the device does not have a good function of holding the mobile phone, which is not very convenient to use.

In view of the above problems, the present invention designs a multifunctional portable charger.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention provides a multifunctional portable charger. To solve the above problems as much as possible, there is provided a charger that can be applied to charging various mobile devices, has an automatic power generation function, and can hold the mobile phone well.

The present invention is achieved through the following technical solutions:

A multifunctional portable charger, comprising a charger shell, a solar panel assembly is installed on the upper part of the rear end of the charger shell, a USB interface and a charging interface are respectively provided on the left and right sides of the top of the charger shell, and the charger A charging cable assembly is arranged on the lower side of the front end of the casing, a power indicator light is also arranged on the right side of the lower end of the charger casing, a mobile phone clamping assembly is arranged in the middle of the charger casing, and a right side of the bottom end of the charger casing is also arranged. Lights are provided.

Preferably, the solar panel assembly includes a solar panel and a limit slider, a storage groove is provided at the upper end of the rear end of the charger housing, and a handle slot is provided at the lower end of the storage groove, and the solar panel and the limiter are provided with a groove. The position sliders are respectively slidably connected to the storage slots, the charger shell is provided with a blocking protrusion at the top of the storage slot, the lower end of the limit slider is symmetrically provided with a blocking slider on both sides, and the top of the storage slot is provided with A matching chute matched with the blocking slider, the solar panel is electrically connected to the internal storage battery.

Preferably, the charging cable assembly includes a lightning charging cable, a lightning connector, a Micro usb charging cable, a Micro usb connector, a Type-C charging cable, a Type-C connector and a charging switch, and a charging switch is provided on the lower side of the front end of the charger shell A cable storage slot, the lightning charging cable, the Micro usb charging cable and the Type-C charging cable are respectively fixedly connected to the bottom end of the lower part of the charging cable storage slot, and the lightning connector, the Micro usb connector and the Type-C connector are respectively fixed and installed on the lightning cable The charging cable, the Micro usb charging cable and the movable end of the Type-C charging cable. The top of the charging cable storage slot is provided with a lightning connector storage slot, a Micro usb connector storage slot and a Type-C connector storage slot in order from left to right. , the lightning connector, the Micro usb connector and the Type-C connector are respectively matched with the lightning connector receiving slot, the Micro usb connector receiving slot and the Type-C connector receiving slot, and the charging switch is arranged on the right side of the charger shell lower end.

Preferably, the lightning charging cable, the Micro usb charging cable and the Type-C charging cable are respectively electrically connected to the internal battery.

Preferably, the mobile phone clamping assembly includes a clamping slider, a screw rod, a rotating bracket, a driven gear, a driving gear and a driving motor, a mounting groove is provided in the middle of the front end of the charger housing, and the clamping slider is provided with Two sets are symmetrically arranged on the left and right sides of the installation slot, and the two clamping sliders are screwed to the left and right sides of the screw rod, respectively. On the set of rotating brackets, a driven gear is fixedly connected to the middle of the screw, the driven gear meshes with the drive gear, the drive gear is fixedly connected to the left output end of the drive motor, and the upper part of the installation slot is also provided with a motor an installation slot, and the drive motor is fixedly installed in the motor installation slot.

Preferably, the left and right sides of the screw are provided with threads in opposite directions, the driving motor is a forward and reverse rotation motor, and an internal battery is electrically connected.

Preferably, a seal is fixedly connected to the outer end of the installation groove of the charger housing.

Preferably, the charging interface, the USB interface, the power indicator light and the lighting light are respectively electrically connected with an internal battery.

The beneficial effects of the present invention are: the solar panel assembly can be well used to charge the charger with outdoor solar energy, so that the user can replenish the power in time after using the power of the charger outdoors, so as to ensure the normal use of the mobile device , Through the set charging cable assembly, the user can be used to charge a variety of mobile devices, and it is not necessary to carry the charging cables of various devices at the same time, which is more convenient to use. It can be well fixed on the charger shell when in use, preventing the user from accidentally taking the phone off the charger and pulling the charging cable, causing damage.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

Fig. 1 is the structural representation of the present invention;

Figure 2 is a bottom perspective view of the present invention;

Fig. 3 is the rear side perspective view of the present invention;

4 is a cross-sectional view of the present invention;

Fig. 5 is a longitudinal sectional view of the present invention.

In the picture: 1-Charger shell, 101-Storage slot, 102-Hand pull slot, 103-Charging cable storage slot, 104-Lightning connector storage slot, 105-Micro usb connector storage slot, 106-Type-C connector Retractable slot, 107-installation slot, 108-motor installation slot, 2-solar panel, 3-limit slider, 4-charging port, 5-USB port, 6-lightning charging cable, 7-lightning connector, 8 -Micro usb charging cable, 9-Micro usb connector, 10-Type-C charging cable, 11-Type-C connector, 12-Charging switch, 13-Battery indicator light, 14-Clamping slider, 15-Screw, 16- - Rotating bracket, 17- driven gear, 18- drive gear, 19- drive motor, 20- seal, 21- light.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 5 , a multifunctional portable charger is characterized in that it includes a charger casing 1, a solar panel assembly is installed on the upper part of the rear end of the charger casing 1, and the left and right sides of the top of the charger casing 1 are respectively provided with The USB interface 5 and the charging interface 4, a charging cable assembly is arranged on the lower side of the front end of the charger housing 1, a power indicator light 13 is also arranged on the right side of the lower end of the lower end of the charger housing 1, and a mobile phone clamping assembly is arranged in the middle of the charger housing 1. A lighting lamp 21 is also provided on the right side of the bottom end of the charger housing 1 .

Specifically, the solar panel assembly includes a solar panel 2 and a limit slider 3 , a storage slot 101 is provided on the upper rear end of the charger housing 1 , and a handle slot 102 is provided at the lower end of the storage slot 101 . The solar panel 2 and the limiter The sliders 3 are respectively slidably connected to the storage slots 101 , the charger housing 1 is provided with a blocking protrusion at the top of the storage slot 101 , the blocking sliders are symmetrically arranged on both sides of the lower end of the limit slider 3 , and the top of the storage slot 101 is provided with The matching chute matched with the block slider, the solar panel 2 is electrically connected to the internal battery, and the charging cable assembly includes a lightning charging cable 6, a lightning connector 7, a Micro usb charging cable 8, a Micro usb connector 9, and a Type-C charging cable. 10. The Type-C connector 11 and the charging switch 12, a charging cable storage slot 103 is provided on the lower side of the front end of the charger shell 1, and the lightning charging cable 6, the Micro usb charging cable 8 and the Type-C charging cable 10 are respectively fixed and connected to the charging cable. At the bottom end of the lower part of the storage slot 103, the lightning connector 7, the Micro usb connector 9 and the Type-C connector 11 are fixedly installed on the movable ends of the lightning charging cable 6, the Micro usb charging cable 8 and the Type-C charging cable 10 respectively. The charging cable storage slot 103 The top is provided with a lightning connector receiving slot 104, a Micro usb connector receiving slot 105 and a Type-C connector receiving slot 106 in order from left to right. The lightning connector 7, the Micro usb connector 9 and the Type-C connector 11 are respectively connected with the lightning connector. The receiving slot 104, the Micro usb connector receiving slot 105 and the Type-C connector receiving slot 106 are matched, the charging switch 12 is arranged at the lower end of the right side of the charger shell 1, the lightning charging cable 6, the Micro usb charging cable 8 and the Type- C. The charging cables 10 are respectively electrically connected to the internal batteries. The mobile phone clamping assembly includes a clamping slider 14, a screw 15, a rotating bracket 16, a driven gear 17, a driving gear 18 and a driving motor 19. The front center of the charger housing 1 is provided with In the installation slot 107, the clamping sliders 14 are provided with two groups, which are symmetrically arranged on the left and right sides of the installation slot 107, respectively. There are two sets of rotating brackets 16, the screw 15 is rotatably connected to the two sets of rotating brackets 16, the middle of the screw 15 is fixedly connected with a driven gear 17, the driven gear 17 gear meshes with the driving gear 18, and the driving gear 18 is fixedly connected to the drive motor 19. On the left output end, the upper part of the installation slot 107 is also provided with a motor installation slot 108, the drive motor 19 is fixedly installed in the motor installation slot 108, the left and right sides of the screw 15 are provided with threads in opposite directions, and the drive motor 19 is a forward and reverse motor and An internal battery is electrically connected, and a seal 20 is fixedly connected to the outer end of the installation slot 107 of the charger housing 1, and the charger is charged. The electrical interface 4 , the USB interface 5 , the power indicator light 13 and the lighting light 21 are respectively electrically connected with an internal battery.

In the present invention, when the device needs to be charged, a finger is used to pull the lower end of the limiting slider 3 from the hand-pulling slot 102, and then the solar cell panel 2 is slid upward along the receiving slot 101 along with the limiting slider 3, so that the solar cell The light-absorbing surface of the battery panel 2 is exposed, and the solar panel 2 can be directly turned to the sun to convert the solar energy into electric energy and store it in the internal storage battery. Block sliders are symmetrically arranged on both sides of the lower end of the slider 3, and the top of the receiving slot 101 is provided with a matching chute matched with the block slider, which can well ensure that the solar panel 2 will not be in contact with the charger housing 1. Detachable, since the charging cable storage slot 103 is provided on the lower side of the front end of the charger housing 1, the lightning charging cable 6, the Micro usb charging cable 8 and the Type-C charging cable 10 are respectively fixedly connected to the bottom of the lower part of the charging cable storage slot 103, and the lightning connector 7. The Micro usb connector 9 and the Type-C connector 11 are fixedly installed on the movable ends of the lightning charging cable 6, the Micro usb charging cable 8 and the Type-C charging cable 10 respectively. The top of the charging cable storage slot 103 is provided with lightning bolts from left to right. The connector receiving slot 104 , the Micro usb connector receiving slot 105 and the Type-C connector receiving slot 106 , the lightning connector 7 , the Micro usb connector 9 and the Type-C connector 11 are respectively received with the lightning connector receiving slot 104 and the Micro usb connector. The discharge slot 105 is matched with the Type-C connector storage slot 106, and the lightning charging cable 6, the Micro usb charging cable 8 and the Type-C charging cable 10 are respectively electrically connected to the internal battery, and the lightning connector 7 and the Micro usb connector 9 are provided. And Type-C connector 11 can be used for charging a variety of mobile devices, with strong applicability, you need to press the charging switch 12 to start charging, and the power indicator light 13 can display the battery power well. When tightening the handpiece, start the driving motor 19, at this time, the driving motor 19 drives the driving gear 18 to rotate and then drives the driven gear 17 to rotate, and the driven gear drives the clamping sliders 14 at both ends to move in opposite directions. Between the clamping sliders 14, the driving motor 19 is then driven to drive the two clamping sliders 14 to move toward each other to clamp the mobile phone, which can be well fixed on the charger shell when the user uses the mobile phone to charge, preventing the user from using the mobile phone. Accidentally let go of the mobile phone to make the mobile phone disconnect from the charger, and then pull the charging cable, causing damage. The set lighting lamp 21 can provide lighting for the user when used outdoors, and the set charging interface 4 can be connected to the cable to charge the internal battery. , connect the data cable through the USB interface 5 to charge the mobile device.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. A multifunctional portable charger, characterized in that it comprises a charger casing (1), a solar panel assembly is installed on the upper part of the rear end of the charger casing (1), and the top of the charger casing (1) is left and right. Both sides are respectively provided with a USB interface (5) and a charging interface (4), a charging cable assembly is provided on the lower side of the front end of the charger shell (1), and a charging cable assembly is also provided on the right side of the lower end of the charger shell (1). A power indicator light (13) is provided, a mobile phone clamping assembly is arranged in the middle of the charger casing (1), and a lighting lamp (21) is also arranged on the right side of the bottom end of the charger casing (1). 2. The multifunctional portable charger according to claim 1, wherein the solar panel assembly comprises a solar panel (2) and a limit slider (3), and the charger housing (1) ) is provided with a receiving groove (101) on the upper part of the rear end, the lower end of the receiving groove (101) is provided with a hand-pulling groove (102), and the solar panel (2) and the limit slider (3) are respectively slidably connected to the receiving groove (101), the charger housing (1) is provided with a blocking protrusion at the top of the receiving slot (101), and blocking sliding blocks are symmetrically arranged on both sides of the lower end of the limit slider (3), and the storage The top of the groove (101) is provided with a matching chute matched with the blocking slider, and the solar cell panel (2) is electrically connected to the internal storage battery. 3. The multifunctional portable charger according to claim 1, wherein the charging cable assembly comprises a lightning charging cable (6), a lightning connector (7), a Micro usb charging cable (8), a Micro usb A connector (9), a Type-C charging cable (10), a Type-C connector (11) and a charging switch (12), and a charging cable receiving slot (103) is provided on the lower side of the front end of the charger shell (1), so The lightning charging cable (6), the Micro usb charging cable (8) and the Type-C charging cable (10) are respectively fixedly connected to the bottom end of the lower part of the charging cable receiving slot (103), and the lightning connector (7), the Micro usb connector (9) and the Type-C connector (11) are respectively fixed on the movable ends of the lightning charging cable (6), the Micro usb charging cable (8) and the Type-C charging cable (10). The charging cable storage slot (103) The top is provided with a lightning connector receiving groove (104), a Micro usb connector receiving groove (105) and a Type-C connector receiving groove (106) in sequence from left to right. The lightning connector (7), the Micro usb connector ( 9) and the Type-C connector (11) are respectively matched with the lightning connector receiving slot (104), the Micro usb connector receiving slot (105) and the Type-C connector receiving slot (106), the charging switch (12) ) is arranged at the lower end of the right side of the charger housing (1). 4. The multifunctional portable charger according to claim 3, wherein the lightning charging cable (6), the Micro usb charging cable (8) and the Type-C charging cable (10) are electrically connected respectively Internal battery. 5. The multifunctional portable charger according to claim 1, wherein the mobile phone clamping assembly comprises a clamping slider (14), a screw (15), a rotating bracket (16), and a driven gear (17), a drive gear (18) and a drive motor (19), a mounting groove (107) is provided in the middle of the front end of the charger housing (1), and two sets of the clamping sliders (14) are provided and are respectively symmetrical Set on the left and right sides of the installation groove (107), the two clamping sliders (14) are respectively threadedly connected to the left and right sides of the screw rod (15), and two sets of rotating brackets ( 16), the screw (15) is rotatably connected to two sets of rotating brackets (16), the middle of the screw (15) is fixedly connected with a driven gear (17), and the driven gear (17) gear meshes with the drive gear (18), the drive gear (18) is fixedly connected to the left output end of the drive motor (19), the upper part of the installation slot (107) is further provided with a motor installation slot (108), the drive motor (19) It is fixedly installed in the motor mounting slot (108). 6. A multifunctional portable charger according to claim 5, characterized in that: the left and right sides of the screw (15) are provided with threads in opposite directions, and the drive motor (19) is a forward-reverse motor and An internal battery is electrically connected. 7. The multifunctional portable charger according to claim 5, characterized in that: a seal (20) is fixedly connected to the outer end of the mounting groove (107) of the charger casing (1). 8. A multifunctional portable charger according to claim 1, characterized in that: the charging interface (4), the USB interface (5), the power indicator light (13) and the lighting light (21) are respectively electrically An internal battery is connected.