Protective mobile power supply

Abstract

A protective mobile power supply disclosed by the utility model comprises a protective cylinder, a movable cylinder and a mobile power supply, the movable cylinder is slidably arranged in the protective cylinder, the mobile power supply can be taken out and placed in the movable cylinder, and the protective mobile power supply further comprises a buffer protection assembly and a positioning assembly. The buffering protection assemblies are arranged between the opposite side walls of the movable cylinder and the protection cylinder, the positioning assemblies are arranged at the top of the movable cylinder, the positioning assemblies are symmetrically arranged, and the buffering protection assemblies are symmetrically arranged in pairs. The utility model belongs to the technical field of mobile power supplies, and particularly relates to a protection type mobile power supply which can carry out buffer protection on the mobile power supply, reduce heat loss in winter, prevent the electric quantity of the mobile power supply from being influenced by temperature and reducing a reserve value, and can be flexibly placed and taken out.

Description

Technical Field

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

[0002] A mobile power bank, also known as a power bank, travel charger, etc., is a portable charger that integrates power supply and charging functions. It can charge digital devices such as mobile phones and tablets anytime and anywhere. It generally uses lithium batteries as power storage units and is easy and quick to use.

[0003] In the prior art, the surface of the mobile power supply lacks a protective structure, and when the mobile power supply falls, the shell is easily damaged, which easily leads to poor contact. In addition, when used in winter, the power reserve value is easily reduced due to the influence of temperature. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a protective mobile power supply, which can buffer the mobile power supply and reduce heat loss in winter, avoid the mobile power supply power being affected by temperature and reducing the reserve value, and flexibly place and remove the mobile power supply.

[0005] The technical solution adopted by the utility model is as follows: a protective mobile power supply, comprising a protective tube, a movable tube and a mobile power supply, wherein the movable tube is slidably arranged inside the protective tube, and the mobile power supply can be taken out and placed inside the movable tube, and further comprises a buffer protection component and a positioning component, wherein the buffer protection component is arranged between the opposite side walls of the movable tube and the protective tube, and the positioning component is arranged at the top of the movable tube, and the positioning components are symmetrically arranged, and the buffer protection components are symmetrically arranged in pairs, and the positioning component comprises an adjusting rod, a clamping block and a limiting rod, wherein the adjusting rod is rotatably connected to the upper end of the movable tube, the clamping block passes through the adjusting rod and is threadedly connected to the adjusting rod, and the limiting rod passes through the clamping block and is slidably connected to the clamping block.

[0006] Furthermore, the buffer protection assembly includes a side block, a pressure rod, a side box and a buffer airbag, the side block is fixedly connected to the outer side wall of the movable tube, the pressure rod passes through the side block and is fixedly connected to the side block, the side box is fixedly connected to the inner wall of the protection tube, the side box is symmetrically arranged up and down, one end of the pressure rod passes through the side box and is slidably connected to the side box, and the buffer airbag is placed inside the side box.

[0007] Furthermore, the pressure rod is arranged in an I-shape, and an outer side wall of the pressure rod is in contact with an inner wall of the side box.

[0008] Furthermore, buffer springs are provided between the bottom wall of the movable tube and the inner bottom wall of the protective tube, and the buffer springs are arranged evenly.

[0009] Furthermore, a groove is provided at the upper end of the movable cylinder, the grooves are symmetrically arranged, and the end of the limiting rod is threadedly connected to the groove.

[0010] Furthermore, thermal insulation cotton is provided inside the side wall of the protection tube.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: the utility model proposes a protective mobile power supply, which can provide buffering protection for the mobile power supply through the deformation of the buffer spring and the pressure on the buffer airbag by the pressure rod on the side block, and can reduce heat loss in winter through the setting of thermal insulation cotton to prevent the mobile power supply from being affected by temperature and reducing the reserve value, and can flexibly place and take out the mobile power supply through the installation and disassembly of the limit rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a schematic diagram of the overall structure of a protective mobile power supply proposed by the utility model;

[0014] Figure 2 This is a cross-sectional view of a protective mobile power supply proposed by the utility model;

[0015] Figure 3 for Figure 2 Enlarged schematic diagram of part A.

[0016] In the attached drawings: 1. protective tube, 2. movable tube, 3. mobile power supply, 4. adjusting rod, 5. clamping block, 6. limiting rod, 7. side block, 8. pressure rod, 9. side box, 10. buffer airbag, 11. buffer spring, 12. groove, 13. thermal insulation cotton. DETAILED DESCRIPTION

[0017] like Figure 1 As shown, a protective mobile power supply comprises a protective cylinder 1, a movable cylinder 2 and a mobile power supply 3. The movable cylinder 2 is slidably arranged inside the protective cylinder 1, and the mobile power supply 3 can be taken out and placed inside the movable cylinder 2. It also comprises a buffer protection component and a positioning component. The buffer protection component is arranged between the movable cylinder 2 and the opposite side walls of the protective cylinder 1, and the positioning component is arranged at the top of the movable cylinder 2. The positioning components are symmetrically arranged, and the buffer protection components are symmetrically arranged in pairs.

[0018] like Figure 1-2 As shown, the positioning assembly includes an adjusting rod 4, a clamping block 5 and a limiting rod 6.

[0019] like Figure 1-3As shown, the buffer protection assembly includes a side block 7, a pressure rod 8, a side box 9 and a buffer airbag 10.

[0020] In order to realize flexible placement and removal of the mobile power supply 3, the adjusting rod 4 is rotatably connected to the upper end of the movable cylinder 2, the clamping block 5 passes through the adjusting rod 4 and is threadedly connected to the adjusting rod 4, the limiting rod 6 passes through the clamping block 5 and is slidably connected to the clamping block 5, and a groove 12 is provided at the upper end of the movable cylinder 2, the groove 12 is symmetrically arranged, and the end of the limiting rod 6 is threadedly connected to the groove 12.

[0021] In order to provide buffering protection for the placed mobile power supply 3, the side block 7 is fixedly connected to the outer wall of the movable cylinder 2, the pressure rod 8 passes through the side block 7 and is fixedly connected to the side block 7, the side box 9 is fixedly connected to the inner wall of the protective cylinder 1, the side box 9 is symmetrically arranged up and down, one end of the pressure rod 8 passes through the side box 9 and is slidably connected to the side box 9, the buffer airbag 10 is placed inside the side box 9, and a buffer spring 11 is provided between the bottom wall of the movable cylinder 2 and the inner bottom wall of the protective cylinder 1. The buffer springs 11 are evenly arranged, the pressure rod 8 is arranged in an I-shape, and the outer wall of the pressure rod 8 contacts the inner wall of the side box 9.

[0022] In order to reduce the loss of the reserve value of the mobile power supply 3, a heat preservation cotton 13 is arranged inside the side wall of the protection tube 1.

[0023] During specific use, before the mobile power supply 3 is placed, the limit rod 6 and the groove 12 are in a separated state, the adjusting rod 4 is rotated, the adjusting rod 4 changes the direction of the clamping block 5, and then the mobile power supply 3 is placed into the movable cylinder 2, the limit rod 6 is inserted into one side of the adjusting block and the lower end of the limit rod 6 is aligned with the groove 12, the limit rod 6 is screwed, the limit rod 6 is installed in the groove 12, and then the adjusting rod 4 is rotated again, the adjusting block moves downward under the limiting guide action of the limit rod 6, the mobile power supply 3 is pressed and fixed, and the placement of the mobile power supply 3 is completed. When the whole collides or falls, the gravity of the movable cylinder 2 applies pressure to the side block 7 and the buffer spring 11, and then the pressure rod 8 applies pressure to the buffer airbag 10, and the buffer spring 11 and the deformation of the buffer spring 11 provide buffering protection for the mobile power supply 3.

[0024] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A protective mobile power source, comprising a protective tube, a movable tube and a mobile power source, wherein the movable tube is slidably arranged inside the protective tube, and the mobile power source can be taken out and placed inside the movable tube, characterized in that: It also includes a buffer protection component and a positioning component, the buffer protection component is arranged between the opposite side walls of the movable cylinder and the protection cylinder, the positioning component is arranged on the top of the movable cylinder, the positioning components are symmetrically arranged, and the buffer protection components are symmetrically arranged in pairs. The positioning component includes an adjusting rod, a clamping block and a limiting rod, the adjusting rod is rotatably connected to the upper end of the movable cylinder, the clamping block passes through the adjusting rod and is threadedly connected to the adjusting rod, and the limiting rod passes through the clamping block and is slidably connected to the clamping block.

2. A protective mobile power source according to claim 1, characterized in that: The buffer protection component includes a side block, a pressure rod, a side box and a buffer airbag. The side block is fixedly connected to the outer side wall of the movable tube. The pressure rod passes through the side block and is fixedly connected to the side block. The side box is fixedly connected to the inner wall of the protection tube. The side box is symmetrically arranged up and down. One end of the pressure rod passes through the side box and is slidably connected to the side box. The buffer airbag is placed inside the side box.

3. A protective mobile power source according to claim 2, characterized in that: The pressure rod is arranged in an I-shape, and the outer side wall of the pressure rod contacts the inner wall of the side box.

4. The protective mobile power supply according to claim 3, characterized in that: Buffer springs are arranged between the bottom wall of the movable cylinder and the inner bottom wall of the protective cylinder, and the buffer springs are arranged in a uniform manner.

5. The protective mobile power supply according to claim 4, characterized in that: The upper end of the movable cylinder is provided with a groove, the grooves are symmetrically arranged, and the end of the limiting rod is threadedly connected with the groove.

6. The protective mobile power supply according to claim 5, characterized in that: The side wall of the protection tube is provided with heat-insulating cotton.

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