Multifunctional color screen handle type power bank

Abstract

The utility model belongs to the technical field of charging equipment, and particularly relates to a multifunctional color screen handle type power bank, which comprises a power bank body, a battery and a controller are arranged in the power bank body, one end of the power bank body is a handle end, one end of the power bank body far away from the handle end is provided with a digital display end, and a display screen is embedded in the digital display end. A first threaded hole and a second threaded hole are formed in the two sides of the power bank body respectively, and Arlay positioning holes are formed in the outer sides of the first threaded hole and the second threaded hole. According to the multifunctional color screen handle type power bank, more accessories can be installed at different positions of the power bank body through the first threaded hole and the second threaded hole which are 1 / 4 threaded holes, rotation of the accessories is prevented through the corresponding Arlay positioning holes, different accessories can be assembled to form multiple different usage methods, and the multifunctional color screen handle type power bank is simpler and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of charging equipment, in particular to a multifunctional color-screen handle-type power bank. Background Art

[0002] A power bank (mobile battery) is a portable device used to provide additional power to electronic devices such as mobile phones, tablets, cameras, and camcorders. It typically consists of a battery, charging circuitry, an output port, and a casing. Through its built-in battery and output port, it allows for convenient charging of mobile phones and other devices at any time, providing an emergency boost when power is running low on these devices.

[0003] Most existing solutions involve connecting related electrical devices to a power bank with a built-in battery through wires. However, this presents the following problems in actual operation:

[0004] 1) Similar products on the market currently do not have the function of multi-purpose use, and cannot be installed with additional accessories, making them inconvenient to use;

[0005] 2) Similar products are relatively simple in terms of functional interface and information display, and cannot provide users with a more convenient user experience. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the inventors have conducted in-depth research and completed the present utility model after paying a lot of creative work.

[0007] Specifically, the technical problem to be solved by the present invention is to provide a multifunctional color screen handle-type power bank to solve the technical problems that similar products on the current market do not have the function of multiple uses, cannot install additional accessories, are inconvenient to use, and similar products are relatively simple in functional interface and information display, and cannot provide users with a more convenient user experience.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0009] A multifunctional color screen handle-type power bank, comprising a power bank body, a battery and a controller installed inside the power bank body, a handle end at one end of the power bank body, a digital display end at the end of the power bank body away from the handle end, and a display screen embedded in the digital display end;

[0010] The power bank body is provided with a first threaded hole and a second threaded hole on both sides respectively. The outer sides of the first threaded hole and the second threaded hole are provided with Alli positioning holes. The Alli positioning holes are symmetrically distributed on the outer sides of the first threaded hole and the second threaded hole respectively, and there are two Alli positioning holes.

[0011] As an improved technical solution, a hot shoe mount is provided on the top of the power bank body, and a third threaded hole is installed at the end of the power bank body away from the mount. An Alli positioning hole is also provided on the outside of the third threaded hole, and the Alli positioning holes are distributed in a circular array around the third threaded hole. There are four Alli positioning holes.

[0012] As an improved technical solution, a switch button is also installed on the inner side of the digital display end. The switch button is located at the bottom of the digital display end, and the switch button is connected to the display screen and the battery and controller inside the power bank body through a PCB circuit.

[0013] As an improved technical solution, the end of the power bank body close to the handle end is further provided with arranged anti-slip grooves, and the anti-slip grooves are symmetrically distributed on both sides of the power bank body.

[0014] As an improved technical solution, a DC port is installed at the end of the power bank body away from the handle end, and the DC ports are symmetrically distributed on both sides of the power bank body, and the DC port is located at the top of the anti-slip groove. A rubber dust plug is correspondingly installed on the DC port, and low-voltage alarm lights indicating power are also provided on both sides of the power bank body.

[0015] As an improved technical solution, USB-C ports are arranged on one side of the power bank body close to the first threaded hole. The USB-C ports are located between the first threaded hole and the DC port, and there are two USB-C ports.

[0016] As an improved technical solution, the USB-C port and the USB-A port are respectively provided on one side of the power bank body close to the second threaded hole, and the number of the USB-C port and the USB-A port are both one.

[0017] As an improved technical solution, the controller in the power bank body is an MCU controller, and the display screen is a 1.8-inch large color screen. A temperature measuring probe is also installed in the power bank body, and the number of temperature measuring probes in the power bank body is 3.

[0018] After adopting the above technical solution, the beneficial effects of the utility model are:

[0019] 1. The utility model can install more accessories at different positions of the power bank body through the first threaded hole and the second threaded hole which are 1 / 4 threaded holes, and prevent the accessories from rotating through the corresponding Arri positioning holes. Different accessories can be assembled into a variety of different uses, making it easier and more convenient to use.

[0020] 2. The utility model expands more practical interfaces by setting up 6 output interfaces including DC port, USB-C port and USB-A port in the power bank body, thereby meeting the power supply needs of different electrical equipment.

[0021] 3. The utility model uses the MCU controller and temperature probe set inside the power bank body to cut off the front-end circuit of the battery when it is not in operation, so that the circuit board reaches zero self-discharge, ensuring the safety of the device when it is not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0023] Figure 1 This is a structural diagram of the utility model's multifunctional color screen handle-type power bank.

[0024] Figure 2 This is a schematic diagram of the back structure of the multifunctional color screen handle-type power bank of the utility model.

[0025] Figure 3 This is a schematic diagram of the left side structure of the multifunctional color screen handle-type power bank of the utility model.

[0026] Figure 4 This is a schematic diagram of the right side structure of the multifunctional color screen handle-type power bank of the present utility model.

[0027] Figure 5 This is a schematic diagram of the bottom structure of the multifunctional color screen handle-type power bank of the present utility model.

[0028] Figure 6 This is a schematic diagram of the top structure of the multifunctional color screen handle-type power bank of the present utility model.

[0029] Figure 7 This is a schematic diagram of the related structural components of the third threaded hole of the multifunctional color screen handle-type power bank of the utility model.

[0030] Figure 8 This is a schematic diagram of the information on the display screen of the multifunctional color screen handle-type power bank of the utility model.

[0031] Description of reference numerals:

[0032] 1. Power bank body; 2. Handle end; 3. Digital display end; 4. Display screen; 5. First threaded hole; 6. Second threaded hole; 7. Arri positioning hole; 8. Bayonet; 9. Third threaded hole; 10. Switch button; 11. Anti-slip groove; 12. DC port; 13. USB-C port; 14. USB-A port; 15. Battery indicator and low-voltage warning light. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or an option in which both A and B are satisfied.

[0036] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0037] like Figures 1 to 5As shown together, the present embodiment provides a multifunctional color screen handle type power bank, which includes a power bank body 1, a battery and a controller installed inside the power bank body 1, one end of the power bank body 1 is a handle end 2, and a digital display end 3 is provided at the end of the power bank body 1 away from the handle end 2, and a display screen 4 is embedded in the digital display end 3, and a first threaded hole 5 and a second threaded hole 6 are respectively installed on both sides of the power bank body 1, and the outer sides of the first threaded hole 5 and the second threaded hole 6 are provided with an Allais positioning hole 7, and the Allais positioning holes 7 are symmetrically distributed on the outer sides of the first threaded hole 5 and the second threaded hole 6, respectively, and the number of the Allais positioning holes 7 is two, that is, the power bank body 1 is a handle through the built-in battery and a power bank, and more accessories can be installed on both sides of the power bank body 1 through the first threaded hole 5 and the second threaded hole 6 which are 1 / 4 threaded holes, and the accessories are prevented from rotating through the Allais positioning hole 7. Different accessories can be assembled for a variety of uses, which is more convenient in use.

[0038] A bayonet 8 is provided at the top of the power bank body 1, and a third threaded hole 9 is installed at the end of the power bank body 1 away from the bayonet 8. An Alli positioning hole 7 is also provided on the outside of the third threaded hole 9, and the Alli positioning holes 7 are distributed in a circular array around the third threaded hole 9. There are four Alli positioning holes 7. The bayonet 8 can be connected with accessories, and a threaded hole for installing accessories is provided at the end of the power bank body 1 close to the bayonet 8, so that the accessories can be assembled on the top of the power bank body 1. The third threaded hole 9 is the same as the first threaded hole 5 and the second threaded hole 6, which are both 1 / 4 threaded holes, so that the accessories can be installed on the bottom of the power bank body 1 through four screws.

[0039] A switch button 10 is also installed on the inner side of the digital display end 3. The switch button 10 is located at the bottom of the digital display end 3, and the switch button 10 is connected to the display screen 4 and the battery and controller inside the power bank body 1 through a PCB circuit. The switch button 10 can calibrate the total energy through the calibration function when the total energy display of the power bank body 1 is inaccurate after a period of use, and control the opening of the battery.

[0040] The end of the power bank body 1 close to the handle end 2 is also provided with arranged anti-skid grooves 11. The anti-skid grooves 11 are symmetrically distributed on both sides of the power bank body 1. The anti-skid grooves 11 can increase the friction with the hand, making it difficult to slip out of the hand when gripping.

[0041] A DC port 12 is installed at the end of the power bank body 1 away from the handle end 2, and the DC ports 12 are symmetrically distributed on both sides of the power bank body 1, and the DC port 12 is located at the top of the anti-slip groove 11. A rubber dust plug is installed on the DC port 12. There are also power indicator lights 15 on both sides of the power bank body 1. The power indicator lights 15 are connected to the battery in the power bank body 1 through a PCB circuit. The DC port 12 can power the electrical equipment of the corresponding interface through a data cable. The power indicator light 15 will flash red when the power is low, which solves the problem of observing the low power prompt from the side.

[0042] The USB-C port 13 is arranged on one side of the power bank body 1 close to the first threaded hole 5. The USB-C port 13 is located between the first threaded hole 5 and the DC port 12, and there are two USB-C ports 13.

[0043] A USB-C port 13 and a USB-A port 14 are respectively provided on one side of the power bank body 1 close to the second threaded hole 6. The number of USB-C port 13 and USB-A port 14 are both one. The USB-C port 13 is located on both sides of the power bank body 1, which can more conveniently power the electrical device. The USB-A port 14 can be connected to the interface of the corresponding electrical device through a data cable for power supply.

[0044] The controller in the power bank body 1 is an MCU controller, and the display screen 4 is a 1.8-inch large color screen. A temperature probe is also installed in the power bank body 1, and the number of temperature probes in the power bank body 1 is 3. The temperature probe in the power bank body 1 is connected to the controller in the power bank body 1 through a wire, and the controller in the power bank body 1 is connected to the display screen 4 through a wire, and the display screen 4 and the temperature probe in the power bank body 1 are both connected to the battery in the power bank body 1 through a wire.

[0045] When in use, the power bank body 1 is used through the built-in battery and a power bank that is also a handle. Through the first threaded hole 5 and the second threaded hole 6 which are 1 / 4 threaded holes and cooperate with the 1 / 4 screws professionally used to fix and install equipment such as lights and the bayonet 8 on the top of the power bank body 1 and the third threaded hole 9 at the bottom of the power bank body 1, more accessories can be installed on different positions of the power bank body 1, and the corresponding Alai positioning holes 7 can be used to prevent the accessories from rotating. Different accessories can be used to assemble a variety of different uses, making it easier and more convenient to use. When installing the accessories at one end of the bayonet 8, screws can be installed in the four threaded holes at one end of the bayonet 8, and connected with Figure 7The four corners of the component are assembled with 4 screws, so that the accessory is installed at the end 8 close to the bayonet, thereby expanding more functions, and by setting 2 DC ports 12, 3 USB-C ports 13 and 1 USB-A port 14 in the power bank body 1, a total of 6 output interfaces can be provided, and the power settings of different corresponding interfaces can be powered through the data cable, thereby expanding more practical interfaces to meet the power supply needs of different electrical equipment. At the same time, the MCU controller and temperature probe set inside the power bank body 1 can cut off the front-end circuit of the battery when it is not working, so that the circuit board reaches 0 self-discharge, ensuring the safety of the device when not in use.

[0046] The functions of the specific structures in the device are described as follows:

[0047] Display 4 displays the following information: 1. Battery level icon; 2. Battery level percentage; 3. Charge and discharge timer; 4. Current; 5. Power; 6. Time remaining at current power; 7. DC port 12 voltage setting; 8. Real-time battery level; 9. Temperature 1; 10. Temperature 2; 11. Real-time display of charge and discharge current, voltage, and power at port C; 12. Real-time display of DC2 voltage, current, and power; 13. Number of battery cycles; 14. Total battery level.

[0048] Calibration function: After a period of use, the total energy display will be inaccurate. You can press the switch button 10 to calibrate the total energy through the calibration function.

[0049] Charging current setting function: The charging current can be set during charging. Low current charging can extend battery life.

[0050] Storage charging function: When the power bank is not used for a long time, it can be charged in storage mode and stop charging when it reaches 75%. This is beneficial to the life of the power bank when it is not used for a long time.

[0051] DC port 12 high-efficiency output: DC port 12 can adjust the voltage from 8-28V and has a high-power output of 5A to power high-power devices.

[0052] DC port 12 has anti-current backflow function: DC port 12 has anti-backflow function. The DC port 12 output of this product can be connected in parallel with countless products to power high-power devices.

[0053] USB-C port 13 high power: USB-C port 13 supports PD3.1 protocol / 140W output 28V / 5A

[0054] Multi-interface output: 2 DC ports 12; 3 USB-C ports 13, 1 USB-A port 14, a total of 6 output interfaces,

[0055] Expanded function: It is both a power bank and a handle. Through the first threaded hole 5, the second threaded hole 6, and the third threaded hole 9 which are 1 / 4 threaded holes, more accessories can be installed at different positions of the power bank body 1 in conjunction with 1 / 4 screws for installing electrical equipment such as lights. It has its own Arri positioning hole 7 to prevent the accessories from rotating. Different accessories can be used to assemble a variety of different uses, which is more convenient in use.

[0056] Battery indicator: There is a battery indicator light 15 on each side of the handle power bank, which is a low-voltage warning light. When the battery is less than 5%, the red light will flash, prompting you to charge the battery in time.

[0057] APP function: This product supports mobile phone APP to display information, and can adjust parameters and change the boot LOGO through the mobile phone.

[0058] It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of protection of the present invention. In addition, it should be understood that after reading the technical content of the present invention, those skilled in the art may make various changes, modifications and / or variations to the present invention, and all such equivalent forms also fall within the scope of protection defined by the appended claims of this application.

Claims

1. A multifunctional color screen handle type power bank, comprising a power bank body (1), characterized in that: The power bank body (1) is internally installed with a battery and a controller, one end of the power bank body (1) is a handle end (2), and the end of the power bank body (1) away from the handle end (2) is provided with a digital display end (3), and a display screen (4) is embedded in the digital display end (3); A first threaded hole (5) and a second threaded hole (6) are respectively installed on both sides of the power bank body (1); an Allais positioning hole (7) is provided on the outer sides of the first threaded hole (5) and the second threaded hole (6); the Allais positioning holes (7) are symmetrically distributed on the outer sides of the first threaded hole (5) and the second threaded hole (6), and the number of the Allais positioning holes (7) is two.

2. The multifunctional color screen handle type power bank according to claim 1, characterized in that: A hot shoe mount bayonet (8) is provided on the top of the power bank body (1), and a third threaded hole (9) is installed on the end of the power bank body (1) away from the bayonet (8). An Allais positioning hole (7) is also provided on the outside of the third threaded hole (9), and the Allais positioning holes (7) are distributed in a ring array around the third threaded hole (9). The number of the Allais positioning holes (7) is four.

3. The multifunctional color screen handle type power bank according to claim 2, characterized in that: A switch button (10) is also installed on the inner side of the digital display end (3). The switch button (10) is located at the bottom of the digital display end (3), and the switch button (10) is connected to the display screen (4) and the battery and controller inside the power bank body (1) through a PCB circuit.

4. The multifunctional color screen handle type power bank according to claim 1, characterized in that: The end of the power bank body (1) close to the handle end (2) is further provided with arranged anti-slip grooves (11), and the anti-slip grooves (11) are symmetrically distributed on both sides of the power bank body (1).

5. The multifunctional color screen handle type power bank according to claim 4, characterized in that: A DC port (12) is installed at one end of the power bank body (1) away from the handle end (2), and the DC ports (12) are symmetrically distributed on both sides of the power bank body (1), and the DC ports (12) are located at the top of the anti-slip groove (11). A rubber dust plug is correspondingly installed on the DC port (12), and low-voltage warning lights (15) indicating power level are also provided on both sides of the power bank body (1).

6. The multifunctional color screen handle type power bank according to claim 1, characterized in that: The power bank body (1) is provided with USB-C ports (13) arranged on one side close to the first threaded hole (5), the USB-C ports (13) being located between the first threaded hole (5) and the DC port (12), and there are two USB-C ports (13).

7. The multifunctional color screen handle type power bank according to claim 6, characterized in that: The USB-C port (13) and the USB-A port (14) are respectively provided on one side of the power bank body (1) close to the second threaded hole (6), and the number of the USB-C port (13) and the number of the USB-A port (14) are both one.

8. The multifunctional color screen handle type power bank according to claim 1, characterized in that: The controller in the power bank body (1) is an MCU controller, and the display screen (4) is a 1.8-inch large color screen. A temperature measuring probe is also installed in the power bank body (1), and the number of the temperature measuring probes in the power bank body (1) is 3.

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