CN113133248B - Portable power source device of convenient turnover - Google Patents
Portable power source device of convenient turnover Download PDFInfo
- Publication number
- CN113133248B CN113133248B CN202110430231.6A CN202110430231A CN113133248B CN 113133248 B CN113133248 B CN 113133248B CN 202110430231 A CN202110430231 A CN 202110430231A CN 113133248 B CN113133248 B CN 113133248B
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- box body
- pushing
- rods
- fixedly connected
- driving
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- 230000007306 turnover Effects 0.000 title claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 9
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Abstract
The invention discloses a portable power supply device convenient to turnover, which comprises a power supply box body, wherein two opposite side walls of the power supply box body are fixedly connected with pushing boxes, threaded rods are arranged in the two pushing boxes, two sections of threads with opposite rotation directions are arranged on the threaded rods, pushing sleeves are sleeved on the two sections of threads in a threaded manner, the lower end of each pushing sleeve is rotatably connected with a pushing rod, the lower end of each pushing rod is fixedly connected with a rolling piece, a driving mechanism is arranged on the outer side of the power supply box body, and a regulating mechanism is arranged on the lower side of the power supply box body. According to the invention, the push box is arranged, so that the transportation efficiency of the power box body can be improved while the power box body is more convenient and faster when needing to be circulated and moved; through setting up the allotment mechanism, the ground of adaptable various condition is steadily stood.
Description
Technical Field
The invention relates to the technical field of mobile power supply equipment, in particular to a mobile power supply device convenient to turnover.
Background
The portable power source is a power source device which can move and store electric energy, and is particularly applied to occasions without external power supply. The main components of the device comprise: batteries for storing electric energy, circuits for stabilizing output voltage, and most mobile power supplies with charging devices are used as built-in batteries for charging.
However, the general power box has a simple structure, and can only package and protect the internal power body and the auxiliary devices such as the transformer through a single casing device, but the portable power source needs to be frequently replaced during use due to the use characteristics of the portable power source, but the general power box needs to be manually carried when the portable power source is moved due to the large size and weight of the power box, so that the transportation process is very labor-consuming and the transportation efficiency is low.
Disclosure of Invention
The invention aims to provide a mobile power supply device convenient to transport, and aims to solve the problems of high transportation difficulty and low efficiency in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable power source device of convenient turnover, includes the power supply box body, the equal fixedly connected with lower extreme of two relative lateral walls of power supply box body is equipped with open-ended propelling movement box, two all be equipped with the threaded rod that the level set up in the propelling movement box, be equipped with two sections on the threaded rod and revolve to opposite screw thread, two sections equal screw thread has cup jointed the propelling movement sleeve on the screw thread, propelling movement sleeve lower extreme rotates and is connected with the propelling movement pole, propelling movement pole lower extreme fixedly connected with rolling member, the power supply box body outside is equipped with and is used for driving threaded rod pivoted actuating mechanism, power supply box body downside is equipped with the allotment mechanism that is used for the cooperation motion mode to switch.
Preferably, actuating mechanism includes two drive box, two drive box fixed connection is respectively in power supply box body two relative lateral walls, two drive box inside wall all rotates the pivot that is connected with the level and sets up, one of them drive box lateral wall fixed mounting has the motor, the motor output rotates and runs through drive box lateral wall and with the coaxial fixed connection of one end wherein of pivot.
Preferably, two both ends that the threaded rod is close to the drive box all rotate and run through propelling movement box lateral wall and rotate and connect in the drive box inside wall, just all fixed bevel gear that has cup jointed on pivot and the threaded rod, and two are adjacent bevel gear all intermeshing.
Preferably, the rolling member comprises a loading box with an opening at the lower end, a plurality of rolling wheels are rotatably connected to the inner side of the loading box, and the lower ends of the rolling wheels extend to the lower side of the loading box.
Preferably, the allocation mechanism comprises two sliding plates which are horizontally arranged, the two sliding plates are all connected to the lower end of the power box body in a sliding mode, a plurality of horizontally arranged pad strips are arranged on the lower side of each sliding plate, the pad strips are fixedly connected with the sliding plates through a plurality of telescopic rods, springs are sleeved on the outer sides of the telescopic rods, and the springs are fixedly connected between the sliding plates and the pad strips.
Preferably, the sliding plate upside is equipped with the dwang that two levels set up, two power supply box body both sides are located respectively to the dwang, fixed cover has connect two thread bush on the dwang, and two the screw thread on the thread bush is turned to on the contrary, two all fixed adjusting sleeve that has cup jointed on the thread bush is in same two adjusting sleeve of sliding plate upside all through connecting rod and sliding plate upper end fixed connection.
Preferably, a plurality of belt pulleys are fixedly sleeved on the rotating shaft and the rotating rod, and the two belt pulleys are opposite to each other and are mutually transmitted through a belt.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the pushing box and the rolling parts are arranged, the threaded rod in the pushing box can be driven to rotate through the driving mechanism, the rolling parts are further driven to move downwards through the pushing rods until the rolling parts are in contact with the ground and the whole power box body is jacked upwards until the filler strip leaves the ground, at the moment, the power box body is supported through the rolling parts on the two sides, at the moment, the power box body is in a moving state, and the power box body can be moved by pushing or pulling, so that the power box body can be moved conveniently and rapidly when in circulation and movement, the transportation efficiency of the power box body is improved, and the labor and time consumed for completely lifting the whole power box are saved.
2. According to the invention, through arranging the adjusting mechanism and the cushion strips, the rotating rod can rotate along with the rotating shaft through the linkage of the belt pulley and the belt, further, when the driving mechanism drives the pushing rod to push the rolling piece out downwards, the rotating rod can rotate simultaneously and retract the sliding plates at two sides to the middle through the adjusting sleeves, so that the rolling piece descends safely and the device is switched to be in a dynamic state, meanwhile, when the rolling piece is retracted, the rotating rod is driven to rotate through the rotation transmitted by the rotating shaft and the belt pulley, the rotating rod rotates to enable the two adjusting sleeves to push the sliding plates out outwards, further, when the rolling piece is completely retracted, the power box body is switched to be in a stable state, and at the moment, because the plurality of cushion strips connected with the springs through the telescopic rods at the lower ends of the sliding plates at two sides can respectively perform self-height and angle conversion, the device can be suitable for stably standing on the ground under various conditions.
Drawings
FIG. 1 is a sectional view of the front structure of the present invention;
FIG. 2 isbase:Sub>A sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;
fig. 4 is a side sectional view of the fig. 1 structure of the present invention.
In the figure: 1. a power box body; 2. pushing the box; 3. a threaded rod; 4. pushing the sleeve; 5. a push rod; 6. a rolling member; 7. a drive cartridge; 8. a rotating shaft; 9. a motor; 10. a bevel gear; 11. loading a cartridge; 12. a rolling wheel; 13. a sliding plate; 14. a cushion strip; 15. a telescopic rod; 16. a spring; 17. rotating the rod; 18. a threaded sleeve; 19. an adjustment sleeve; 20. a connecting rod; 21. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
the utility model provides a portable power source device of convenient turnover, including power supply box body 1, the equal fixedly connected with lower extreme of 1 two relative lateral walls of power supply box body is equipped with open-ended propelling movement box 2, all be equipped with the threaded rod 3 that the level set up in two propelling movement boxes 2, be equipped with two sections on the threaded rod 3 and revolve to opposite screw, equal screw has cup jointed propelling movement sleeve 4 on two sections screws, 4 lower extremes of propelling movement sleeve rotate and are connected with propelling movement pole 5, 5 lower extreme fixedly connected with moving member 6 of propelling movement pole, it is concrete, moving member 6 includes that the lower extreme is equipped with open-ended loading box 11, loading box 11 sliding connection is in 1 lateral wall of power supply box body, loading box 11 inboard rotation is connected with a plurality of rolling wheels 12, and rolling wheel 12 lower extreme extends to and loads the setting of box 11 downside.
According to the invention, a driving mechanism for driving the threaded rod 3 to rotate is arranged on the outer side of the power box body 1, the driving mechanism comprises two driving boxes 7, the two driving boxes 7 are respectively and fixedly connected to two opposite outer side walls of the power box body 1, the inner side walls of the two driving boxes 7 are respectively and rotatably connected with a rotating shaft 8 which is horizontally arranged, a motor is fixedly installed on the outer side wall of one of the driving boxes 7, and the output end of the motor 9 rotatably penetrates through the side walls of the driving boxes 7 and is coaxially and fixedly connected with one end of the rotating shaft 8.
According to the invention, two ends of two threaded rods 3 close to a driving box 7 are rotatably penetrated through the side wall of a pushing box 2 and are rotatably connected to the inner side wall of the driving box 7, bevel gears 10 are fixedly sleeved on a rotating shaft 8 and the threaded rods 3, and two adjacent bevel gears 10 are mutually meshed.
According to the invention, the arrangement of the pushing box 2 and the rolling parts 6 can drive the threaded rod 3 in the pushing box 2 to rotate through the driving mechanism, so that the rolling parts 6 move downwards through the pushing rod 5 until the rolling parts 6 contact the ground and jack the whole power box body 1 upwards until the filler strip 14 leaves the ground, at the moment, the power box body 1 is supported through the rolling parts 6 on two sides, at the moment, the power box body 1 is in a moving state, and the position movement of the power box body 1 can be completed through pushing or pulling, so that the transportation efficiency of the power box body 1 is improved more conveniently and simultaneously when the power box needs to be moved in a turnover mode, and the manpower and time consumed for completely lifting the whole power box are saved.
According to the invention, the lower side of the power box body 1 is provided with a matching mechanism for matching with movement mode switching, the matching mechanism comprises two horizontally arranged sliding plates 13, the two sliding plates 13 are both connected to the lower end of the power box body 1 in a sliding manner, a plurality of horizontally arranged filler strips 14 are arranged on the lower side of the sliding plates 13, the filler strips 14 are fixedly connected with the sliding plates 13 through a plurality of telescopic rods 15, springs 16 are sleeved on the outer sides of the telescopic rods 15, and the springs 16 are fixedly connected between the sliding plates 13 and the filler strips 14.
In the invention, two horizontal rotating rods 17 are arranged on the upper side of the sliding plate 13, specifically, two fixed blocks are fixedly connected to the side wall of the power box body 1 at positions corresponding to the two rotating rods 17, the rotating rods 17 are rotatably connected between the two fixed blocks 17, the two rotating rods 17 are respectively arranged on the two sides of the power box body 1, two thread sleeves 18 are fixedly sleeved on the rotating rods 17, the thread directions of the two thread sleeves 18 are opposite, adjusting sleeves 19 are fixedly sleeved on the two thread sleeves 18, the two adjusting sleeves 19 on the upper side of the same sliding plate 13 are fixedly connected with the upper end of the sliding plate 13 through connecting rods 20, and it should be noted that a plurality of belt pulleys 21 are fixedly sleeved on the rotating shaft 8 and the rotating rods 17, and the two opposite belt pulleys 21 are mutually driven through belts.
According to the invention, the arrangement of the adjusting mechanism and the filler strips 14 enables the rotating rod 17 to rotate along with the rotating shaft 8 through the linkage of the belt pulley 21 and the belt, so that when the driving mechanism drives the pushing rod 5 to push the rolling part 6 downwards, the rotating rod 17 can rotate simultaneously and retract the sliding plates 13 at two sides towards the middle through the adjusting sleeves 19, so that the rolling part 6 safely descends and the device is switched to a moving state, meanwhile, when the rolling part 6 is retracted, the rotating rod 17 is driven to rotate through the rotation transmitted by the rotating shaft 8 and the belt pulley 21, the two adjusting sleeves 19 push the sliding plates 13 outwards through the rotation of the rotating rod 17, and further when the rolling part 6 is fully retracted, the power box body 1 is switched to a stable state, and at the moment, because the height and angle of the plurality of the filler strips 14 connected with the lower ends of the sliding plates 13 at two sides through the telescopic rods 15 and the springs 16 can be respectively changed, the device can stably stand on the ground which can adapt to various conditions.
The working principle is as follows: when the power box body 1 needs to be moved, the output end of the motor 9 is started to rotate in the forward direction, at the moment, the output end of the motor 9 drives the rotating shaft 8 to rotate, the rotation of the rotating shaft 8 is transmitted to the two threaded rods 3 through the bevel gear 10, at the moment, the two threaded rods 3 start to rotate and enable the two pushing sleeves to move in the direction close to each other, and further, the pushing rod 5 pushes the rolling piece 6 downwards, meanwhile, the rotating shaft 8 and the rotating rod 17 are transmitted with a belt through the belt pulley 21, so that the rotating rod 17 can drive the threaded sleeves 18 to rotate, further, the adjusting sleeves 19 on the two sides drive the two sliding plates 13 to move in the direction close to each other, at the moment, the sliding plates 13 drive the plurality of cushion strips 14 to be retracted to the lower side of the power box body 1, meanwhile, the rolling piece 6 continuously downwards and gradually supports the power box body 1 until the power box body 1 and the plurality of cushion strips 14 on the lower side are completely floated, at the moment, the motor 9 is turned off, and the whole device is switched into a moving state;
when the transportation is accomplished and needs to carry out the device steady, 9 output antiport of starter motor, 9 output of motor drives pivot 8 and threaded rod 3 and dwang 17 and rotates this moment, threaded rod 3's rotation makes two propelling movement sleeve to keeping away from each other direction motion and upwards pull up rolling member 6 through propelling movement pole 5, dwang 17 rotates simultaneously and makes adjusting sleeve 19 drive two sliding plates 13 stretch out to both sides, original position is withdrawed completely to rolling member 6, sliding plate 13 stretches out with filler strip 14 simultaneously completely this moment, can effectively and stable support power supply box body 1, many filler strips 14 make the adaptable various planes of device steady simultaneously.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a portable power source device of convenient turnover, includes power supply box body (1), the equal fixedly connected with lower extreme of two relative lateral walls of power supply box body (1) is equipped with open-ended propelling movement box (2), its characterized in that: the two pushing boxes (2) are internally provided with horizontally arranged threaded rods (3), the threaded rods (3) are provided with two sections of threads with opposite rotating directions, two sections of threads are sleeved with pushing sleeves (4), the lower ends of the pushing sleeves (4) are rotatably connected with pushing rods (5), the lower ends of the pushing rods (5) are fixedly connected with rolling pieces (6), the outer side of the power box body (1) is provided with a driving mechanism for driving the threaded rods (3) to rotate, and the lower side of the power box body (1) is provided with a matching mechanism for matching with movement mode switching;
the driving mechanism comprises two driving boxes (7), the two driving boxes (7) are respectively and fixedly connected to two opposite outer side walls of the power box body (1), the inner side walls of the two driving boxes (7) are respectively and rotatably connected with a rotating shaft (8) which is horizontally arranged, a motor is fixedly installed on the outer side wall of one of the driving boxes (7), and the output end of the motor (9) rotatably penetrates through the side wall of the driving box (7) and is coaxially and fixedly connected with one end of the rotating shaft (8);
two ends of the two threaded rods (3) close to the driving box (7) are rotatably penetrated through the side wall of the pushing box (2) and rotatably connected to the inner side wall of the driving box (7), the rotating shaft (8) and the threaded rods (3) are fixedly sleeved with bevel gears (10), and the two adjacent bevel gears (10) are mutually meshed;
the rolling part (6) comprises a loading box (11) with an opening at the lower end, a plurality of rolling wheels (12) are rotatably connected to the inner side of the loading box (11), and the lower ends of the rolling wheels (12) extend to the lower side of the loading box (11) to be arranged;
the adjusting mechanism comprises two sliding plates (13) which are horizontally arranged, the two sliding plates (13) are both connected to the lower end of the power box body (1) in a sliding mode, a plurality of horizontally arranged cushion strips (14) are arranged on the lower side of each sliding plate (13), the cushion strips (14) are fixedly connected with the sliding plates (13) through a plurality of telescopic rods (15), springs (16) are sleeved on the outer sides of the telescopic rods (15), and the springs (16) are fixedly connected between the sliding plates (13) and the cushion strips (14);
the upper side of the sliding plate (13) is provided with two rotating rods (17) which are horizontally arranged, the two rotating rods (17) are respectively arranged at two sides of the power box body (1), the rotating rods (17) are fixedly sleeved with two thread sleeves (18), the thread directions of the two thread sleeves (18) are opposite, the two thread sleeves (18) are fixedly sleeved with adjusting sleeves (19), and the two adjusting sleeves (19) at the upper side of the same sliding plate (13) are fixedly connected with the upper end of the sliding plate (13) through connecting rods (20);
all fixed a plurality of belt pulleys (21), two relative have been cup jointed on pivot (8) and dwang (17) belt pulley (21) pass through the belt mutual transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110430231.6A CN113133248B (en) | 2021-04-21 | 2021-04-21 | Portable power source device of convenient turnover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110430231.6A CN113133248B (en) | 2021-04-21 | 2021-04-21 | Portable power source device of convenient turnover |
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| Publication Number | Publication Date |
|---|---|
| CN113133248A CN113133248A (en) | 2021-07-16 |
| CN113133248B true CN113133248B (en) | 2022-10-21 |
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| CN202110430231.6A Active CN113133248B (en) | 2021-04-21 | 2021-04-21 | Portable power source device of convenient turnover |
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Application publication date: 20210716 Assignee: Yingshang Xinbangkai Energy Technology Co.,Ltd. Assignor: CEA ELECTRIC CO.,LTD. Contract record no.: X2023980043666 Denomination of invention: A convenient mobile power supply device for turnover Granted publication date: 20221021 License type: Common License Record date: 20231023 |