CN212366896U - Portable power supply system - Google Patents
Portable power supply system Download PDFInfo
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- CN212366896U CN212366896U CN202021547784.7U CN202021547784U CN212366896U CN 212366896 U CN212366896 U CN 212366896U CN 202021547784 U CN202021547784 U CN 202021547784U CN 212366896 U CN212366896 U CN 212366896U
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Abstract
The utility model relates to a power supply system technical field just discloses a portable power supply system, including the lightweight shell body, lightweight shell body back inner wall swing joint has telescopic pull rod, the equal fixed mounting in lightweight shell body bottom left and right sides has the supporting shoe, the equal swing joint in lightweight shell body bottom left and right sides has the three-dimensional wheel. This portable power supply system, through the use to the lightweight shell body, can be with the dc-to-ac converter, battery energy storage assembly and SMU install inside it, because telescopic pull rod is installed to the lightweight shell body, handle and three-dimensional wheel, consequently, the holistic mobility of equipment is showing and is promoting, because lightweight shell body bottom facility has the supporting shoe, so stability when placing also improves to some extent, because of the existence of stopper again, make dc-to-ac converter and battery energy storage assembly avoid vertically and horizontal rocking, make power supply system reach the effect of small and being convenient for to remove through above structure.
Description
Technical Field
The utility model relates to a power supply system technical field specifically is a portable power supply system.
Background
The world energy consumption is greatly increased since the 20 th century, and the per-capita energy consumption can often measure the lean and rich level of a country, so that a power supply system gradually becomes the focus of attention and research of people, and a lithium ion storage battery is an important part of the power supply system, and is favored by the public by virtue of the characteristics of large capacity, high working voltage, strong charge retention capacity, wide allowable working temperature range, long cycle service life, good safety performance, no memory effect, high specific energy and the like.
With the development of the times and the progress of society, the requirements of people on a power supply system are increased, but the existing power supply equipment has the defects of large volume, high weight, difficulty in moving and difficulty in operation, so that the demand on products with high reliability is urgent, and a portable power supply system is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a portable power supply system possesses small and the advantage of being convenient for remove and install, has solved bulky, the weight is high, difficult problem of removing and the operation difficulty.
(II) technical scheme
For the purpose that realizes above-mentioned small and be convenient for remove and install, the utility model provides a following technical scheme: a portable power supply system comprises a light-weight shell, wherein a telescopic pull rod is movably connected to the inner wall of the back of the light-weight shell, supporting blocks are fixedly mounted on the left side and the right side of the bottom of the light-weight shell, three-way wheels are movably connected to the left side and the right side of the bottom of the light-weight shell, handles are movably connected to the top and the bottom of the right side of the light-weight shell, a partition is fixedly mounted on the inner wall of the light-weight shell, an inverter is movably connected to the top end of the partition, a battery energy storage assembly is movably connected to the inner wall of the bottom of the light-weight shell, an SMU is movably connected to the inner wall of the bottom of the light-weight shell, a limiting block, the utility model discloses a lightweight outer shell body vertical center line's connecting rod, including connecting rod, lightweight outer shell body vertical center line, one side inner wall swing joint that the connecting rod is close to the baffle has the outer pole, pole in outer pole inner wall swing joint, one side swing joint that the inner pole inner wall is close to lightweight outer shell body vertical center line has the fly leaf, one side fixed mounting that lightweight outer shell body vertical center line was kept away from to the fly leaf has the telescopic link, telescopic link outer wall swing joint has the spring, the fixture block is equipped with in top and the bottom is all fixed that the fly leaf is close to lightweight outer shell body vertical center.
Preferably, the number of the limiting blocks is five, and the limiting blocks are movably connected to the left side and the right side of the inverter and the top end of the battery energy storage assembly respectively, so that the limiting blocks can achieve a better fixing effect on the inverter and the battery energy storage assembly.
Preferably, the outer rod is close to one side of the vertical center line of the lightweight outer shell, the top and the bottom of the inner rod, which are close to one side of the vertical center line of the lightweight outer shell, are provided with openings, and the diameter of each small opening is larger than that of each clamping block, so that each clamping block can penetrate through the inner rod and the outer rod.
Preferably, a large opening is formed in one side, close to the vertical center line of the light-weight shell, of the inner rod, and the diameter of the large opening is larger than that of one side, close to the movable plate, of the pressing head, so that the pressing head can penetrate through the inner rod and be fixedly connected with the movable plate.
Preferably, the number of the telescopic rods and the springs is six, and each telescopic rod and each spring are respectively located on one side of the movable plate, which is far away from the light-weight outer shell, and are opposite to the clamping blocks and the pressing heads, so that the telescopic rods and the springs can provide supporting force for the movable plate.
Preferably, the inner rod is provided with sliding grooves in the top and the bottom, and the sliding grooves are wider than the movable plate, so that the movable plate can slide.
Preferably, the inner wall of the fixing head close to one side of the vertical center line of the lightweight outer shell and the outer wall of the connecting rod far away from one side of the vertical center line of the lightweight outer shell are movably connected through a rotating shaft, and the outer rod is also movably connected with one side of the connecting rod opposite to the outer rod through the rotating shaft, so that the structure can rotate more flexibly in the working process.
(III) advantageous effects
Compared with the prior art, the utility model provides a portable power supply system possesses following beneficial effect:
1. this portable power supply system, through the use to the lightweight shell body, can be with the dc-to-ac converter, battery energy storage assembly and SMU install inside it, because telescopic pull rod is installed to the lightweight shell body, handle and three-dimensional wheel, consequently, the holistic mobility of equipment is showing and is promoting, because lightweight shell body bottom facility has the supporting shoe, so stability when placing also improves to some extent, because of the existence of stopper again, make dc-to-ac converter and battery energy storage assembly avoid vertically and horizontal rocking, make power supply system reach the effect of small and being convenient for to remove through above structure.
2. This portable power supply system, through pressing the press head, make telescopic link and spring compressed, the fly leaf removes immediately, the fixture block also removes thereupon, therefore the fixture block has just lost the restriction to the outer pole, promote outer pole this moment and remove to the press head direction, because outer pole is close to each other, make the connecting rod also begin to be close to near one side that the lightweight shell body is close to, finally make the connecting rod be the vertical direction, thereby make inverter battery energy storage assembly and SMU have lost the restriction, and can be taken off, thereby the effect of the dismouting of being convenient for has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the position limiting rod of the present invention in a retracted state;
FIG. 3 is a side view of the structure of the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1. a lightweight outer shell; 2. a telescopic pull rod; 3. a support block; 4. a three-way wheel; 5. a handle; 6. a partition plate; 7. an inverter; 8. a battery energy storage assembly; 9. SMU; 10. a limiting block; 11. a fixed head; 12. a connecting rod; 13. an outer rod; 14. an inner rod; 15. a movable plate; 16. a telescopic rod; 17. a spring; 18. a clamping block; 19. a pressing head; 20. and a side-opening upper cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a portable power supply system comprises a light-weight outer shell 1, a telescopic pull rod 2 is movably connected to the inner wall of the back of the light-weight outer shell 1, supporting blocks 3 are fixedly mounted on the left and right sides of the bottom end of the light-weight outer shell 1, three-way wheels 4 are movably connected to the left and right sides of the bottom end of the light-weight outer shell 1, a handle 5 is movably connected to the top and bottom of the right side of the light-weight outer shell 1, a partition plate 6 is fixedly mounted on the inner wall of the light-weight outer shell 1, an inverter 7 is movably connected to the top end of the partition plate 6, a battery energy storage assembly 8 is movably connected to the inner wall of the bottom of the light-weight outer shell 1, an SMU9 is movably connected to the inner wall of the bottom, an outer rod 13 is movably connected to the inner wall of one side of the connecting rod 12 close to the partition plate 6, an inner rod 14 is movably connected to the inner wall of the outer rod 13, a movable plate 15 is movably connected to one side of the inner wall of the inner rod 14 close to the vertical center line of the lightweight outer shell 1, a telescopic rod 16 is fixedly installed on one side of the movable plate 15 away from the vertical center line of the lightweight outer shell 1, a spring 17 is movably connected to the outer wall of the telescopic rod 16, clamping blocks 18 are fixedly installed in the top and the bottom of one side of the movable plate 15 close to the vertical center line of the lightweight outer shell 1, a pressing head 19 is fixedly installed on one side of the movable plate 15 close to the vertical center line of the lightweight outer shell 1, a side-opening type upper cover 20 is movably connected to the front side of the lightweight outer shell 1, the number of, the outer rod 13 is close to one side of the vertical center line of the lightweight outer shell 1, the top and the bottom of the inner rod 14 close to one side of the vertical center line of the lightweight outer shell 1 are provided with openings, the diameter of the small opening is larger than that of the clamping block 18, so that the clamping block 18 can penetrate through the inner rod 14 and the outer rod 13, the side of the inner rod 14 close to the vertical center line of the lightweight outer shell 1 is provided with a large opening, the diameter of the large opening is larger than that of the pressing head 19 close to one side of the movable plate 15, so that the pressing head 19 can penetrate through the inner rod 14 to be fixedly connected with the movable plate 15, the number of the telescopic rods 16 and the springs 17 is six, each telescopic rod 16 and each spring 17 are respectively positioned at one side of the movable plate 15 far away from the lightweight outer shell 1 and opposite to the clamping block 18, and the width of the sliding chute is greater than the width of the movable plate 15, so that the movable plate 15 can slide, the inner wall of the fixed head 11 close to one side of the vertical central line of the lightweight outer shell 1 and the outer wall of the connecting rod 12 far away from one side of the vertical central line of the lightweight outer shell 1 are movably connected through a rotating shaft, and the opposite side of the outer rod 13 and the connecting rod 12 is also movably connected through a rotating shaft, so that the structure can rotate more flexibly in the working process.
The working principle is that the inverter 7, the battery energy storage assembly 8 and the SMU9 can be installed inside the light-weight outer shell 1 by using the light-weight outer shell 1, the light-weight outer shell 1 is provided with the telescopic pull rod 2, the handle 5 and the three-way wheel 4, so that the mobility of the whole equipment is obviously improved, the stability during placement is also improved due to the supporting block 3 arranged at the bottom end of the light-weight outer shell 1, the inverter 7 and the battery energy storage assembly 8 are prevented from longitudinally and transversely shaking due to the existence of the limiting block 10, the power supply system achieves the effects of small volume and convenient movement through the structure, the telescopic rod 16 and the spring 17 are compressed by pressing the pressing head 19, the movable plate 15 moves immediately, the clamping block 18 moves along with the movable plate, so that the clamping block 18 loses the limitation on the outer rod 13, and the outer rod 13 is pushed to move towards the pressing head 19 at the, because outer pole 13 is close to each other for one side that connecting rod 12 is close to lightweight shell body 1 also begins to be close to, finally makes connecting rod 12 be the vertical direction, thereby makes inverter 7 battery energy storage assembly 8 and SMU9 lose the restriction, and can be taken off, thereby has reached the effect of the dismouting of being convenient for.
In summary, the inverter 7, the battery energy storage assembly 8 and the SMU9 can be installed inside the light-weight outer housing 1 by using the light-weight outer housing 1, the light-weight outer housing 1 is installed with the telescopic pull rod 2, the handle 5 and the three-way wheel 4, so the mobility of the whole device is significantly improved, the stability when the device is placed is improved because the bottom end of the light-weight outer housing 1 is provided with the supporting block 3, the inverter 7 and the battery energy storage assembly 8 are prevented from shaking longitudinally and transversely because of the existence of the limiting block 10, the power supply system achieves the effect of small volume and convenient movement by the above structure, the telescopic rod 16 and the spring 17 are compressed by pressing the pressing head 19, the movable plate 15 is moved immediately, the fixture block 18 is moved therewith, and therefore the fixture block 18 loses the limit on the outer rod 13, promote outer pole 13 and remove to the pressure head 19 direction this moment, because outer pole 13 is close to each other for one side that connecting rod 12 is close to lightweight shell body 1 also begins to be close to, finally makes connecting rod 12 be the vertical direction, thereby makes inverter 7 battery energy storage assembly 8 and SMU9 lose the restriction, and can be taken off, thereby has reached the effect of the dismouting of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A portable power supply system includes a lightweight outer case (1), characterized in that: the inner wall of the back of the light-weight shell (1) is movably connected with a telescopic pull rod (2), supporting blocks (3) are fixedly mounted on the left side and the right side of the bottom of the light-weight shell (1), three-way wheels (4) are movably connected on the left side and the right side of the bottom of the light-weight shell (1), handles (5) are movably connected on the top and the bottom of the right side of the light-weight shell (1), a partition plate (6) is fixedly mounted on the inner wall of the light-weight shell (1), an inverter (7) is movably connected on the top of the partition plate (6), a battery energy storage assembly (8) is movably connected on the inner wall of the bottom of the light-weight shell (1), an SMU (9) is movably connected on the inner wall of the light-weight shell (1), a limiting block (10) is fixedly mounted on, the inner wall of the right side of the fixed head (11) is movably connected with a connecting rod (12), one inner wall of one side, close to the partition plate (6), of the connecting rod (12) is movably connected with an outer rod (13), the inner wall of the outer rod (13) is movably connected with an inner rod (14), one side, close to the vertical center line of the lightweight outer shell (1), of the inner wall of the inner rod (14) is movably connected with a movable plate (15), one side, far away from the vertical center line of the lightweight outer shell (1), of the movable plate (15) is fixedly provided with a telescopic rod (16), the outer wall of the telescopic rod (16) is movably connected with a spring (17), clamping blocks (18) are fixedly arranged in the top and the bottom of one side, close to the vertical center line of the lightweight outer shell (1), the front surface of the light-weight outer shell (1) is movably connected with a side-opening upper cover (20).
2. A portable power supply system according to claim 1, wherein: the number of the limiting blocks (10) is five, and the limiting blocks are respectively movably connected to the left side and the right side of the inverter (7) and the top end of the inverter and the left side and the right side of the battery energy storage assembly (8).
3. A portable power supply system according to claim 1, wherein: the top and the bottom of the inner rod (14) close to one side of the vertical center line of the light-weight outer shell (1) are both provided with openings, and the diameter of each small opening is larger than that of each clamping block (18).
4. A portable power supply system according to claim 1, wherein: one side of the inner rod (14) close to the vertical center line of the light-weight shell (1) is provided with a large opening, and the diameter of the large opening is larger than that of one side of the pressing head (19) close to the movable plate (15).
5. A portable power supply system according to claim 1, wherein: the number of the telescopic rods (16) and the number of the springs (17) are six, and each telescopic rod (16) and each spring (17) are respectively located at the position, opposite to the clamping block (18) and the pressing head (19), of the movable plate (15) far away from one side of the light-weight outer shell (1).
6. A portable power supply system according to claim 1, wherein: the inner wall of the top and the bottom of the inner rod (14) are both provided with sliding grooves, and the width of each sliding groove is larger than that of the movable plate (15).
7. A portable power supply system according to claim 1, wherein: the inner wall of the fixed head (11) close to one side of the vertical center line of the light-weight outer shell (1) and the outer wall of the connecting rod (12) far away from one side of the vertical center line of the light-weight outer shell (1) are movably connected through a rotating shaft, and the opposite side of the outer rod (13) and the connecting rod (12) is also movably connected through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547784.7U CN212366896U (en) | 2020-07-30 | 2020-07-30 | Portable power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547784.7U CN212366896U (en) | 2020-07-30 | 2020-07-30 | Portable power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212366896U true CN212366896U (en) | 2021-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021547784.7U Active CN212366896U (en) | 2020-07-30 | 2020-07-30 | Portable power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212366896U (en) |
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2020
- 2020-07-30 CN CN202021547784.7U patent/CN212366896U/en active Active
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