Multifunctional mobile power supply

Abstract

The utility model provides a multifunctional mobile power supply, which relates to the technical field of mobile power supplies, and comprises an elastic supporting plate, two sides of the elastic supporting plate are provided with fastening clamping blocks, one end of the elastic supporting plate is fixedly provided with a rubber sleeve, the rubber sleeve is internally provided with an air suction cavity, two ends of the air suction cavity are communicated with an adjusting cavity, and the adjusting cavity is provided with an air outlet. And an iron core rubber plug is arranged in the adjusting cavity. Compared with the prior art, the mobile power supply has the advantages that one end of the mobile power supply is provided with the movable elastic supporting structure and the clamping structure for clamping and positioning the elastic supporting structure, so that the elastic supporting structure can be collected and placed on the surface of the elastic supporting structure to be extruded, and the elastic supporting structure is extruded into the mobile power supply; and the clamping structure is separated from the interior of the elastic supporting structure to clamp the mobile phone, so that the mobile phone is conveniently collected and clamped into the mobile power supply, the mobile phone is fixed when the mobile power supply charges the mobile phone, and the use convenience of the mobile power supply during charging is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a multifunctional mobile power supply. Background Art

[0002] With the rapid development of the global economy and the continuous improvement of people's living standards, there are more and more portable electronic products, such as laptops, tablet computers, mobile phones, digital cameras, camcorders, portable DVDs, PDAs, MP3s, MP4s, GPS, heating equipment, medical and health care equipment, etc. They all need batteries, but the original batteries of these devices cannot meet the long-term use of the devices due to low battery capacity. In order to solve this problem, mobile power supplies came into being. As a device for charging portable electronic products, mobile power supplies are widely used due to their small size, light weight and ease of use.

[0003] CN201721277702.X introduces a multifunctional mobile power source, which solves the technical problem that a mobile power source with a cigarette-lighting function cannot be carried on board an aircraft by detachably connecting an elastic protrusion and a groove, so that the cigarette lighter and the mobile power source with this structure can be unplugged from the mobile power source when boarding an aircraft, so that the cigarette lighter and the mobile power source can be carried on board together. However, the mobile power source is not convenient for fixing the mobile phone when charging, and is relatively inconvenient to use. Utility Model Content

[0004] Therefore, the purpose of the present invention is to provide a multifunctional mobile power source to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a multifunctional mobile power supply, including a mobile power supply body, a lighting lamp is fixedly installed at one end of the mobile power supply body, the lighting lamp is electrically connected to a control button, an elastic support plate is fixedly installed at one end of the mobile power supply body, fastening blocks are arranged on both sides of the elastic support plate, a rubber sleeve is fixedly installed at one end of the elastic support plate, an air suction cavity is arranged inside the rubber sleeve, both ends of the air suction cavity are connected to an adjustment cavity, an iron core rubber plug is arranged inside the adjustment cavity, a vent hole is arranged on one side of the iron core rubber plug, and a sliding magnet block is arranged on one side of the vent hole.

[0006] Preferably, any of the above schemes has one end of the mobile power source body being provided with a support groove matched with the elastic support plate, and both ends of the support groove being provided with fastening slide grooves matched with the fastening block.

[0007] The above technical solution is adopted: a power storage unit is arranged inside the mobile power source body, the power storage unit is used to power the lighting lamp, the lighting lamp can be controlled by the control button, and the elastic support plate is supported and guided by the mobile power source body.

[0008] Preferably, any of the above schemes comprises a supporting spring and a bearing plate, wherein the supporting spring is fixedly mounted inside the main body of the mobile power supply, a bearing plate is fixedly mounted on one end of the supporting spring, and connecting grooves matching the fastening blocks are formed at both ends of the bearing plate.

[0009] By adopting the above technical solution, the mobile phone can be placed on the supporting plate to squeeze it, and the supporting plate can be supported by the supporting spring, so that the supporting spring can be driven to expand and contract during the compression process, so as to facilitate the adjustment of the position of the supporting plate.

[0010] Preferably, from any of the above schemes, the fastening block comprises a fastening spring and a fastening plate, the fastening spring is fixedly mounted inside the mobile power source body, one end of the fastening spring is fixedly mounted with a fastening plate, and one end of the fastening plate is arranged as an arc structure.

[0011] The above technical solution is adopted: when the position of the supporting plate is adjusted, the end of the clamping groove of the supporting plate squeezes the arc-shaped structural end surface of the fastening plate, and the fastening plate is pressed into the interior of the mobile power supply body by utilizing the extrusion effect, so that the fastening plate compresses the fastening spring. The fastening plate can be supported by the elasticity of the fastening spring, which facilitates the clamping and positioning of the fastening plate on the clamped mobile phone or the supporting plate.

[0012] Preferably, any of the above schemes is that the rubber sleeve is fixedly mounted on one end of the bearing plate, and the air suction cavity and the regulating cavity are both opened inside the bearing plate.

[0013] The above technical solution is adopted: one end of the carrying plate is closed by a rubber sleeve, the air pressure inside the suction cavity is adjusted to adsorb the rubber sleeve, and a cavity is formed between the rubber sleeve and the end face of the mobile phone to enhance the fixation of the mobile phone.

[0014] Preferably, any of the above schemes comprises a sealing rubber plug and a supporting iron core, the sealing rubber plug is movably connected to the inside of the regulating cavity, and the supporting iron core is fixedly mounted on one end of the sealing rubber plug.

[0015] Preferably, any of the above schemes is that the vent hole is opened inside the supporting plate, the vent hole is communicated with the adjustment chamber, the sliding magnet block includes a sliding block and a sliding magnet, the sliding block is movably connected to the inside of the supporting plate, and the sliding magnet is fixedly installed inside the sliding block.

[0016] The above technical solution is adopted: the sliding block is pushed according to the needs of use, so that the sliding block drives the sliding magnet to move, and the sliding magnet drives the supporting iron core to move through magnetic adsorption, so that the supporting iron core drives the sealing plug to move, and the position of the sealing plug is adjusted to adjust the air pressure inside the regulating chamber, which is convenient for adjusting the air pressure inside the suction chamber.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] 1. A movable elastic support structure and a clamping structure for clamping and positioning the elastic support structure are arranged at one end of the mobile power supply. The collection can be placed on the surface of the elastic support structure to squeeze it, and the elastic support structure is squeezed into the inside of the mobile power supply, so that the clamping structure is released from the inside of the elastic support structure to clamp the mobile phone, so that the collection card can be connected to the inside of the mobile power supply, and the mobile phone can be fixed when the mobile power supply is charging, thereby improving the convenience of using the mobile power supply when charging.

[0019] 2. A deformable rubber sleeve is arranged on the surface of the elastic support structure, and a sliding rubber plug structure is arranged to adjust the air pressure so as to form a negative pressure cavity between the rubber sleeve and the mobile phone, thereby further fixing the mobile phone and improving the stability of the mobile phone during charging.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0023] Figure 2 It is a schematic cross-sectional structure diagram of a mobile power source body according to an embodiment of the utility model;

[0024] Figure 3 According to the embodiment of the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of a load-bearing plate according to an embodiment of the utility model;

[0026] Among them: 1-mobile power supply body, 2-lighting lamp, 3-elastic support plate, 31-support spring, 32-bearing plate, 4-fastening block, 41-fastening spring, 42-fastening plate, 5-rubber sleeve, 6-intake cavity, 7-adjusting cavity, 8-iron core rubber plug, 81-sealing rubber plug, 82-support iron core, 9-vent, 10-sliding magnet block, 101-sliding block, 102-sliding magnet. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following description.

[0028] like Figure 1-4 As shown, a multifunctional mobile power supply of an embodiment of the utility model includes a mobile power supply body 1, a lighting lamp 2 is fixedly installed at one end of the mobile power supply body 1, the lighting lamp 2 is electrically connected to a control button, an elastic support plate 3 is fixedly installed at one end of the mobile power supply body 1, fastening blocks 4 are arranged on both sides of the elastic support plate 3, a rubber sleeve 5 is fixedly installed at one end of the elastic support plate 3, an air suction cavity 6 is arranged inside the rubber sleeve 5, both ends of the air suction cavity 6 are connected with an adjusting cavity 7, an iron core rubber plug 8 is arranged inside the adjusting cavity 7, a vent hole 9 is arranged on one side of the iron core rubber plug 8, and a sliding magnet block 10 is arranged on one side of the vent hole 9.

[0029] Preferably, any of the above schemes has one end of the mobile power source body 1 provided with a support groove matched with the elastic support plate 3 , and both ends of the support groove are provided with fastening grooves matched with the fastening block 4 .

[0030] The above technical solution is adopted: a power storage unit is arranged inside the mobile power source body 1, and the power storage unit is used to power the lighting lamp 2. The lighting lamp 2 can be controlled by the control button to illuminate, and the elastic support plate 3 is supported and guided by the mobile power source body 1.

[0031] Preferably, any of the above schemes comprises a supporting plate 3 including a supporting spring 31 and a supporting plate 32, wherein the supporting spring 31 is fixedly mounted inside the mobile power source body 1, and the supporting plate 32 is fixedly mounted on one end of the supporting spring 31, and the two ends of the supporting plate 32 are provided with a clamping groove adapted to the fastening block 4.

[0032] By adopting the above technical solution, the mobile phone can be placed on the supporting plate 32 to be squeezed, and the supporting plate 32 can be supported by the supporting spring 31, so that the supporting plate 32 can drive the supporting spring 31 to expand and contract during the compression process, thereby facilitating the adjustment of the position of the supporting plate 32.

[0033] Preferably, any of the above schemes comprises a fastening block 4 including a fastening spring 41 and a fastening plate 42, the fastening spring 41 is fixedly mounted inside the mobile power source body 1, one end of the fastening spring 41 is fixedly mounted with a fastening plate 42, and one end of the fastening plate 42 is arranged as an arc structure.

[0034] The above technical solution is adopted: when the position of the supporting plate 32 is adjusted, the end of the clamping groove of the supporting plate 32 squeezes the arc-shaped structural end surface of the fastening plate 42, and the fastening plate 42 is pressed into the interior of the mobile power supply body 1 by utilizing the extrusion effect, so that the fastening plate 42 compresses the fastening spring 41. The fastening plate 42 can be supported by the elasticity of the fastening spring 41, so that the fastening plate 42 is convenient for clamping and positioning the clamped mobile phone or the supporting plate 32.

[0035] Preferably, in any of the above schemes, the rubber sleeve 5 is fixedly mounted on one end of the bearing plate 32 , and the air suction cavity 6 and the regulating cavity 7 are both opened inside the bearing plate 32 .

[0036] The above technical solution is adopted: one end of the carrying plate 32 is sealed by the rubber sleeve 5, and the air pressure inside the suction cavity 6 is adjusted to adsorb the rubber sleeve 5, so that a cavity is formed between the rubber sleeve 5 and the end face of the mobile phone to enhance the fixation of the mobile phone.

[0037] Preferably, in any of the above schemes, the core rubber plug 8 comprises a sealing rubber plug 81 and a supporting iron core 82 , the sealing rubber plug 81 is movably connected to the inside of the regulating cavity 7 , and one end of the sealing rubber plug 81 is fixedly mounted with the supporting iron core 82 .

[0038] Preferably, any of the above schemes is that the vent hole 9 is opened inside the supporting plate 32, the vent hole 9 is connected to the adjustment chamber 7, the sliding magnet block 10 includes a sliding block 101 and a sliding magnet 102, the sliding block 101 is movably connected to the inside of the supporting plate 32, and the sliding magnet 102 is fixedly installed inside the sliding block 101.

[0039] The above technical solution is adopted: the sliding block 101 is pushed according to the use requirements, so that the sliding block 101 drives the sliding magnet 102 to move, and the sliding magnet 102 drives the supporting iron core 82 to move through magnetic adsorption, so that the supporting iron core 82 drives the sealing plug 81 to move, and the position of the sealing plug 81 is adjusted to adjust the air pressure inside the regulating chamber 7, which is convenient for adjusting the air pressure inside the suction chamber 6.

[0040] The utility model is a multifunctional mobile power supply, and its working principle is as follows:

[0041] Place the mobile phone on the surface of the rubber sleeve 5 to squeeze the supporting plate 32 to press it into the interior of the mobile power supply body 1. The supporting plate 32 squeezes the fastening plate 42 to press it into the interior of the mobile power supply body 1. After the mobile phone is placed inside the mobile power supply body 1, the fastening spring 41 pushes the fastening plate 42 to clamp the mobile phone, and pushes the sliding block 101 to adsorb and fix the mobile phone.

[0042] Compared with the prior art, the present invention has the following beneficial effects:

[0043] 1. A movable elastic support structure and a clamping structure for clamping and positioning the elastic support structure are arranged at one end of the mobile power supply. The collection can be placed on the surface of the elastic support structure to squeeze it, and the elastic support structure is squeezed into the inside of the mobile power supply, so that the clamping structure is released from the inside of the elastic support structure to clamp the mobile phone, so that the collection card can be connected to the inside of the mobile power supply, and the mobile phone can be fixed when the mobile power supply is charging, thereby improving the convenience of using the mobile power supply when charging.

[0044] 2. A deformable rubber sleeve 5 is arranged on the surface of the elastic support structure, and a slidable rubber plug structure is arranged to adjust the air pressure so as to form a negative pressure cavity between the rubber sleeve 5 and the mobile phone, thereby further fixing the mobile phone and improving the stability of the mobile phone during charging.

Claims

1. A multifunctional mobile power source, comprising a mobile power source main body (1), a lighting lamp (2) being fixedly mounted on one end of the mobile power source main body (1), the lighting lamp (2) being electrically connected to a control button, characterized in that: An elastic support plate (3) is fixedly mounted on one end of the mobile power source body (1), fastening blocks (4) are arranged on both sides of the elastic support plate (3), a rubber sleeve (5) is fixedly mounted on one end of the elastic support plate (3), an air suction cavity (6) is arranged inside the rubber sleeve (5), both ends of the air suction cavity (6) are connected to an adjustment cavity (7), an iron core rubber plug (8) is arranged inside the adjustment cavity (7), a vent hole (9) is arranged on one side of the iron core rubber plug (8), and a sliding magnet block (10) is arranged on one side of the vent hole (9).

2. A multifunctional mobile power source as claimed in claim 1, characterized in that: One end of the mobile power source body (1) is provided with a support groove matched with the elastic support plate (3), and both ends of the support groove are provided with fastening slide grooves matched with the fastening block (4).

3. A multifunctional mobile power source as claimed in claim 2, characterized in that: The elastic support plate (3) comprises a support spring (31) and a bearing plate (32); the support spring (31) is fixedly mounted inside the mobile power source body (1); one end of the support spring (31) is fixedly mounted with the bearing plate (32); and both ends of the bearing plate (32) are provided with clamping grooves adapted to the fastening clamp block (4).

4. A multifunctional mobile power source as claimed in claim 3, characterized in that: The fastening block (4) comprises a fastening spring (41) and a fastening plate (42); the fastening spring (41) is fixedly mounted inside the mobile power source body (1); one end of the fastening spring (41) is fixedly mounted with the fastening plate (42); one end of the fastening plate (42) is arranged in an arc-shaped structure.

5. A multifunctional mobile power source as claimed in claim 4, characterized in that: The rubber sleeve (5) is fixedly mounted on one end of the bearing plate (32), and the air suction cavity (6) and the regulating cavity (7) are both opened inside the bearing plate (32).

6. A multifunctional mobile power source as claimed in claim 5, characterized in that: The core rubber plug (8) comprises a sealing rubber plug (81) and a supporting iron core (82); the sealing rubber plug (81) is movably connected to the inside of the regulating cavity (7); and the supporting iron core (82) is fixedly mounted on one end of the sealing rubber plug (81).

7. A multifunctional mobile power source as claimed in claim 6, characterized in that: The vent hole (9) is opened inside the supporting plate (32), and the vent hole (9) is communicated with the regulating chamber (7). The sliding magnet block (10) comprises a sliding block (101) and a sliding magnet (102). The sliding block (101) is movably connected to the inside of the supporting plate (32), and the sliding magnet (102) is fixedly installed inside the sliding block (101).

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