Portable mobile power bank device
By setting up protective shells and limit components on mobile power banks, the stability problem caused by the long distance between the power banks and the equipment is solved, portability and stable connection are achieved, and a wider use needs are met.
Patent Information
- Application Number
- CN202420848997.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-23
AI Technical Summary
Due to the long distance between existing mobile power banks and mobile devices, they cannot be affected by force together, which will affect the use of the equipment when the power banks are displaced, such as reading and watching movies.
A portable mobile power bank device is designed. By setting protective shells and limiting components on the power bank body, clamping and stable connection of mobile devices is achieved, ensuring that the power bank and the device move together when moving, and through bolts and magnetic connection provide stable support.
It realizes portability and practicality, ensures that the device can be placed stably when charging, is convenient for mobile use, meets a wider range of usage needs, and improves the stability and convenience of charging.
Smart Images
Figure CN222169371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile power banks, in particular to a portable mobile power bank device. Background Art
[0002] A mobile power bank is a device that directly charges mobile devices and has its own power storage unit. The emergence of smartphones has greatly changed the reading habits of modern people. Many people like to read and watch movies on mobile terminals. In order to extend the use time of the mobile terminal, a power bank is generally used in conjunction with the mobile terminal. However, the existing power banks and mobile terminals basically transmit power through data cables. When the power bank charges the mobile terminal, the mobile terminal and the power bank are far apart and cannot bear the force together. As long as the power bank is displaced, the mobile terminal will also move, affecting reading and watching movies. Therefore, a portable mobile power bank device is proposed to address the above problems. Utility Model Content
[0003] In order to make up for the shortcomings of the existing technology and solve the problem that most of the existing mobile power banks are unable to bear force together due to the long distance between the mobile terminal and the power bank when in use, and as long as the power bank is displaced, the mobile terminal will also move and affect reading and watching movies, the utility model proposes a portable mobile power bank device.
[0004] The technical solution adopted by the utility model to solve its technical problems is as follows: a portable mobile power bank device described in the utility model comprises a mobile power bank body, and protective shells are arranged on the left and right sides of the outer surface of the mobile power bank body, a mounting groove is arranged at the center of the inner part of the protective shell, and the inner side of the mounting groove close to the inner center of the mobile power bank body is communicated with the outside, an upper surface of the inner part of the mounting groove is arranged with an up and down through-type groove, and limiting components are arranged on the front and back surfaces of the inner part of the mounting groove, the mobile power bank body is located in the two mounting grooves, and is slidably connected to the protective shell by the limiting components, a cover plate is arranged inside the groove, and the mobile power bank body can be protected to a certain extent by the two protective shells and the two cover plates, and the two protective shells are moved apart under the action of the limiting components to clamp the mobile terminal to be charged, and the mobile terminal is connected to the mobile power bank body, so that it is convenient to drive the mobile power bank body to move together when the mobile terminal moves, and the device is convenient to use and has strong practicality.
[0005] Preferably, the protective shell is provided with guide grooves at the front and rear of one side away from the center of the mobile power bank body, and the interior of the guide groove is communicated with the interior of the groove, and limiting grooves are provided on the front and rear surfaces of the guide groove, and the limiting blocks are rotatably connected inside the limiting grooves, and a guide rod is fixedly connected between the two limiting blocks in each limiting groove, and a connecting rod is fixedly connected to the outer surface of the guide rod, and one end of the two connecting rods on the left side close to the center of the mobile power bank body and one end of the two connecting rods on the right side close to the center of the mobile power bank body are respectively connected to the two The opposite sides of the two cover plates are fixedly connected, and the cover plates are located inside the groove. The opposite sides of the two cover plates are fixedly connected with magnetic plates, and the opposite sides of the two magnetic plates are magnetically connected. When the cover plates are located inside the groove, the two cover plates are connected through the magnetic connection of the two magnetic plates, and the cover plates and the protective shell form a closed shell to protect the mobile power bank body inside the installation slot. When the cover plates are opened, they drive the connecting rod and the guide rod to rotate inside the guide slot, and when the guide rod rotates inside the guide slot, it rotates under the limit of the rotation connection inside the limit slot through the limit block, and the rotation is stable.
[0006] Preferably, through holes are provided below the front and rear surfaces of the protective shell, and the interior of the through holes is communicated with the interior of the limiting groove, a bolt passes through the through holes, and a threaded hole is provided on the side of the protective shell away from the center of the interior of the mobile power bank body, and the threaded hole is adapted to the bolt. When the cover plate drives the guide rod to rotate in the guide groove through the limit block, the cover plate can be rotated out from the groove and rotated to the bottom of the protective shell. After the cover plate rotates to the bottom of the protective shell, the thread passing through the through hole corresponds to the threaded hole of the limit block. Then, the bolt can be rotated to make the bolt threadedly connected in the threaded hole to position the limit block and the guide rod and the connecting rod and the cover plate, and the cover plate can firmly support the protective shell.
[0007] Preferably, the guide groove and the limit groove are both arranged in an arc shape, so as to facilitate the rotation of the guide rod inside the guide groove and the rotation of the limit block inside the limit groove.
[0008] Preferably, the two opposite sides of the protective shells are both arranged in an arc shape, and the ends of the arc-shaped protective shells are relatively smooth, easy to hold, and relatively comfortable.
[0009] Preferably, the limit assembly includes a slide groove, and the slide groove is opened on the inner side wall of the installation groove, a slider is slidably connected inside the slide groove, a left and right through-type through-hole is opened at the center of the slider, a fixing rod is slidably connected inside the through-hole, and the left and right ends of the fixing rod are respectively fixedly connected to the centers of the left and right sides of the slide groove, a spring is fixedly connected between one side of the slider close to the center of the mobile power bank body and one side of the slide groove close to the center of the mobile power bank body, and the spring is sleeved on the outer surface of the fixing rod, and the slider is close to the mobile power bank. One side at the center of the power bank body is fixedly connected to the outer surface of the mobile power bank body, and the movement of the protective shell is limited by the sliding of the slider in the slide groove. When the slider slides in the slide groove, it slides stably under the limit of the sliding connection between the through hole and the fixed rod, and the sliding of the slider is made more stable. Then, when the slider slides in the slide groove, the spring is squeezed so that the spring has a rebound force, and the rebound force of the spring makes the protective shell clamp the mobile end placed in the groove to be charged. At the same time, when the two protective shells are fitted together, the spring is in a compressed state, and the two protective shells are tightly fitted.
[0010] Preferably, a handle groove is provided on one side of the top center of the cover plate close to the inner center of the mobile power bank body, and the handle groove facilitates the cover plate to be rotated to open and close.
[0011] The utility model is beneficial in that:
[0012] 1. The utility model can provide certain protection for the mobile power bank body through two protective shells and two cover plates, and the two protective shells move apart under the action of the limit assembly to clamp the mobile terminal that needs to be charged, and connect the mobile terminal with the mobile power bank body, so that when the mobile terminal moves, the mobile power bank body can be driven to move together, and the device is easy to use and has strong practicality.
[0013] 2. The utility model uses bolts to connect two cover plates with two protective shells to support the mobile power bank body in use, and can also support the charging mobile terminal, so that the device can be supported and placed when the mobile terminal is charging, which is convenient for reading and watching movies, so that the device can meet more usage needs and has strong functionality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;
[0016] Figure 2 It is a schematic diagram of a partial left-section structure in Embodiment 1;
[0017] Figure 3 It is a schematic diagram of a partial front cross-sectional structure of the limiting component in the first embodiment;
[0018] Figure 4 It is a schematic diagram of a partial front cross-section structure in the first embodiment;
[0019] Figure 5 This is a schematic diagram of the handle structure in the second embodiment.
[0020] In the figure: 1. Protective shell; 2. Guide groove; 3. Guide rod; 4. Connecting rod; 5. Cover plate; 6. Magnetic plate; 7. Bolt; 8. Limiting assembly; 801. Slide groove; 802. Slider; 803. Through hole; 804. Fixing rod; 805. Spring; 9. Limiting groove; 10. Limiting block; 11. Threaded hole; 12. Through hole; 13. Groove; 14. Mounting groove; 15. Handle groove; 16. Mobile power bank body. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1
[0023] See also Figure 1-4As shown, a portable mobile power bank device comprises a mobile power bank body 16, and a protective shell 1 is provided on both sides of the outer surface of the mobile power bank body 16. A mounting groove 14 is provided at the center of the protective shell 1, and the side of the mounting groove 14 near the center of the mobile power bank body 16 is communicated with the outside, and a groove 13 is provided on the upper surface of the mounting groove 14, and a limiting component 8 is provided on the front and rear surfaces of the mounting groove 14. The mobile power bank body 16 is located inside the two mounting grooves 14, and is slidably connected with the protective shell 1 through the limiting component 8, and a cover plate 5 is provided inside the groove 13; when working, the mobile power bank body 16 can be protected to a certain extent by the two protective shells 1 and the two cover plates 5, and the two protective shells 1 move away under the action of the limiting component 8 to clamp the mobile terminal to be charged, and connect the mobile terminal with the mobile power bank body 16, so that it is convenient to drive the mobile power bank body 16 to move together when the mobile terminal moves, and the device is convenient to use and has strong practicality.
[0024] The protective shell 1 is provided with a guide groove 2 at the front and rear of one side away from the inner center of the mobile power bank body 16, and the interior of the guide groove 2 is communicated with the interior of the groove 13, and the front and rear surfaces of the guide groove 2 are provided with a limiting groove 9, and the limiting block 10 is rotatably connected inside the limiting groove 9, and a guide rod 3 is fixedly connected between the two limiting blocks 10 in each limiting groove 9, and a connecting rod 4 is fixedly connected to the outer surface of the guide rod 3, and one end of the two connecting rods 4 on the left side close to the inner center of the mobile power bank body 16 and one end of the two connecting rods 4 on the right side close to the inner center of the mobile power bank body 16 are respectively connected to the two cover plates 5 are fixedly connected on opposite sides, and the cover plate 5 is located inside the groove 13, and the opposite sides of the two cover plates 5 are fixedly connected with a magnetic plate 6, and the opposite sides of the two magnetic plates 6 are magnetically connected; during operation, when the cover plate 5 is located inside the groove 13, the two cover plates 5 are connected through the magnetic connection of the two magnetic plates 6, and the cover plate 5 and the protective shell 1 form a closed shell to protect the mobile power bank body 16 inside the installation groove 14, when the cover plate 5 is opened, it drives the connecting rod 4 and the guide rod 3 to rotate inside the guide groove 2, and when the guide rod 3 rotates inside the guide groove 2, it rotates under the limit of the rotation connection of the limit block 10 inside the limit groove 9, and the rotation is stable.
[0025] A through hole 12 is provided below the front and rear surfaces of the protective shell 1, and the interior of the through hole 12 is communicated with the interior of the limiting groove 9, a bolt 7 is passed through the through hole 12, and a threaded hole 11 is provided on the side of the limiting block 10 on the side away from the center of the mobile power bank body 16 inside the protective shell 1, and the threaded hole 11 is adapted to the bolt 7; during operation, when the cover plate 5 drives the guide rod 3 to rotate in the guide groove 2 through the limiting block 10 in the limiting groove 9, the cover plate 5 can be rotated out from the groove 13 and rotated to the bottom of the protective shell 1, and after the cover plate 5 rotates to the bottom of the protective shell 1, the thread passing through the through hole 12 corresponds to the threaded hole 11 of the limiting block 10, and then the bolt 7 can be rotated so that the bolt 7 is threadedly connected in the threaded hole 11 to position the limiting block 10 and the guide rod 3 and the connecting rod 4 and the cover plate 5, and the cover plate 5 can provide a stable support for the protective shell 1.
[0026] The guide groove 2 and the limit groove 9 are both arranged in an arc shape; during operation, it is convenient for the guide rod 3 to rotate inside the guide groove 2, and it is convenient for the limit block 10 to rotate inside the limit groove 9.
[0027] The opposite sides of the two protective shells 1 are both arranged in an arc shape; when working, the ends of the arc-shaped protective shells 1 are relatively smooth, easy to hold, and relatively comfortable.
[0028] The limiting component 8 includes a slide groove 801, and the slide groove 801 is opened on the inner side wall of the installation groove 14, a slider 802 is slidably connected inside the slide groove 801, and a left and right through-type through hole 803 is opened at the center of the slider 802, a fixing rod 804 is slidably connected inside the through hole 803, and the left and right ends of the fixing rod 804 are respectively fixedly connected to the center of the left and right sides of the slide groove 801, a spring 805 is fixedly connected between one side of the slider 802 close to the center of the mobile power bank body 16 and one side of the slide groove 801 close to the center of the mobile power bank body 16, and the spring 805 is sleeved on the outer surface of the fixing rod 804, and the slider 802 is close to the mobile power bank body 16. One side at the center of the power bank body 16 is fixedly connected to the outer surface of the mobile power bank body 16; when working, the movement of the protective shell 1 is limited by the sliding of the slider 802 in the slide groove 801, and the slider 802 slides stably under the limit of the sliding connection between the through hole 803 and the fixed rod 804 when sliding in the slide groove 801, and the sliding of the slider 802 is made more stable, and then the slider 802 squeezes the spring 805 when sliding in the slide groove 801 so that the spring 805 has a rebound force, and the rebound force of the spring 805 makes the protective shell 1 clamp the mobile end placed in the groove 13 to be charged, and at the same time, when the two protective shells 1 are in contact with each other, the spring 805 is in a compressed state, and the two protective shells 1 are tightly attached.
[0029] Embodiment 2
[0030] See also Figure 5 As shown, compared with Example 1, as another implementation of the utility model, a handle groove 15 is provided on one side of the top center of the cover plate 5 close to the inner center of the mobile power bank body 16; when working, the handle groove 15 facilitates the rotation opening and closing of the cover plate 5.
[0031] Working principle: the mobile power bank body 16 can be protected to a certain extent by two protective shells 1 and two cover plates 5, and the movement of the protective shell 1 is limited by the sliding of the slider 802 in the slide groove 801, and the slider 802 slides stably under the limit of the sliding connection between the through hole 803 and the fixed rod 804 when sliding in the slide groove 801, and the sliding of the slider 802 is more stable, and then the slider 802 squeezes the spring 805 when sliding in the slide groove 801 so that the spring 805 has a rebound force, and the rebound force of the spring 805 enables the protective shell 1 to clamp the mobile end placed in the groove 13 to be charged, and at the same time, the two protective shells When the bodies 1 are in contact with each other, the spring 805 is in a compressed state, and the two protective shells 1 are tightly fitted, and the mobile terminal is connected to the mobile power bank body 16, so that when the mobile terminal is displaced, the mobile power bank body 16 can be driven to move together, and the device is easy to use and has strong practicality. At the same time, the two cover plates 5 can be connected to the two protective shells 1 through bolts 7 to support the mobile power bank body 16 in use, and can support the charging mobile terminal, and the device can support and place the mobile terminal when it is charging, which is convenient for reading and watching movies, so that the device can meet more usage needs and has strong functionality.
[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A portable mobile power bank device, characterized in that: The invention comprises a mobile power bank body (16), wherein a protective shell (1) is arranged on both left and right sides of the outer surface of the mobile power bank body (16), a mounting groove (14) is provided at the center of the inner part of the protective shell (1), and a side of the inner part of the mounting groove (14) close to the center of the inner part of the mobile power bank body (16) is communicated with the outside, a groove (13) penetrating from top to bottom is provided on the inner upper surface of the mounting groove (14), and a limiting component (8) is arranged on the front and rear surfaces of the inner part of the mounting groove (14), the mobile power bank body (16) is located inside the two mounting grooves (14), and is slidably connected to the protective shell (1) through the limiting component (8), and a cover plate (5) is arranged inside the groove (13).
2. A portable mobile power bank device according to claim 1, characterized in that: The protective shell (1) is provided with a guide groove (2) at the front and rear of one side away from the center of the mobile power bank body (16), and the interior of the guide groove (2) is communicated with the interior of the groove (13). The front and rear surfaces of the guide groove (2) are provided with a limit groove (9), and the limit block (10) is rotatably connected inside the limit groove (9). A guide rod (3) is fixedly connected between the two limit blocks (10) inside each limit groove (9), and the guide rod (3) has a rotatable surface. The surface is fixedly connected with a connecting rod (4), one end of the two connecting rods (4) on the left side close to the inner center of the mobile power bank body (16) and one end of the two connecting rods (4) on the right side close to the inner center of the mobile power bank body (16) are respectively fixedly connected to the opposite side of the two cover plates (5), and the cover plates (5) are located inside the groove (13), and the opposite sides of the two cover plates (5) are fixedly connected with a magnetic plate (6), and the opposite sides of the two magnetic plates (6) are magnetically connected.
3. A portable mobile power bank device according to claim 2, characterized in that: A through hole (12) is provided below both the front and rear surfaces of the protective shell (1), and the interior of the through hole (12) is communicated with the interior of the limiting groove (9), a bolt (7) passes through the through hole (12), and a threaded hole (11) is provided on the side of the limiting block (10) in the protective shell (1) away from the center of the interior of the mobile power bank body (16), and the threaded hole (11) is compatible with the bolt (7).
4. A portable mobile power bank device according to claim 3, characterized in that: The guide groove (2) and the limiting groove (9) are both arranged in an arc shape.
5. A portable mobile power bank device according to claim 4, characterized in that: The opposite sides of the two protective shells (1) are both arranged in an arc shape.
6. A portable mobile power bank device according to claim 5, characterized in that: The limit assembly (8) comprises a slide groove (801), and the slide groove (801) is provided on the inner side wall of the installation groove (14); a slider (802) is slidably connected inside the slide groove (801); a through hole (803) penetrating left and right is provided at the center of the slider (802); a fixing rod (804) is slidably connected inside the through hole (803); and the left and right ends of the fixing rod (804) are respectively fixedly connected to the centers of the left and right sides inside the slide groove (801); a spring (805) is fixedly connected between one side of the slider (802) close to the center of the mobile power bank body (16) and one side of the slide groove (801) close to the center of the mobile power bank body (16); and the spring (805) is sleeved on the outer surface of the fixing rod (804); and one side of the slider (802) close to the center of the mobile power bank body (16) is fixedly connected to the outer surface of the mobile power bank body (16).
7. A portable mobile power bank device according to claim 6, characterized in that: A handle groove (15) is provided on one side of the top center of the cover plate (5) close to the inner center of the mobile power bank body (16).