CN212085861U - Outdoor mobile emergency power supply - Google Patents
Outdoor mobile emergency power supply Download PDFInfo
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- CN212085861U CN212085861U CN202020953629.9U CN202020953629U CN212085861U CN 212085861 U CN212085861 U CN 212085861U CN 202020953629 U CN202020953629 U CN 202020953629U CN 212085861 U CN212085861 U CN 212085861U
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- emergency power
- sunshade
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Abstract
The utility model relates to an outdoor emergency power supply technical field specifically is a portable emergency power supply for it is outdoor, chassis support's front end is located downside position department and rotates and be connected with preceding electronic support frame, and chassis support's rear end both sides are located downside position department symmetry and rotate and be connected with two back wheel carriers, the upper end of back wheel carrier is provided with back electric support pole. The utility model relates to a novelty, the structure is ingenious, can conveniently fix the fixed safety height that promotes to of supply vehicle through installing rotatory fixed establishment additional, prevent sharp object scratch product in ground, and slip when can avoiding the product to use and produce the potential safety hazard, the sunshade is fixed in the installation, can block sunshine and to the direct projection of power, play the effect of protection product, and can avoid product temperature to rise and cause hidden danger such as conflagration, more safe and reliable during the use, the removal when the installation has the back wheel carrier of gyro wheel to make things convenient for outdoor the use, labour saving and time saving during the use.
Description
Technical Field
The utility model relates to an outdoor emergency power supply technical field specifically is a portable emergency power supply who is used for the open air.
Background
An outdoor emergency power supply is an emergency power supply which is composed of a charger, an inverter, a storage battery, an isolation transformer, a change-over switch and the like and inverts direct current electric energy into alternating current electric energy.
However, the existing outdoor emergency power supply is inconvenient to transport and carry, sometimes needs multiple persons to carry at the same time, wastes time and labor, possibly delays precious rescue time, has poor protection capability, accelerates aging of a circuit when placed under direct sunlight, and possibly causes potential safety hazards such as fire disasters in severe cases. Accordingly, those skilled in the art have provided a mobile emergency power supply for outdoor use to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for open air portable emergency power source to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a movable emergency power supply for outdoor use comprises a chassis support, wherein the front end of the chassis support is positioned at the lower side position and is rotationally connected with a front electric supporting frame, two rear wheel carriers are symmetrically and rotationally connected at the lower side position on the two sides of the rear end of the chassis support, a rear electric supporting rod is arranged at the upper end of each rear wheel carrier, the rear wheel carriers are rotationally connected with the rear electric supporting rod through a rotary fixing mechanism, a positioning hole is formed in the surface of each rear wheel carrier, a power supply protection box is fixed at the upper side of the chassis support, a movable handle is fixed at the middle position of the front end of the power supply protection box, a power supply interface is arranged at the position, close to the movable handle, of one side of the power supply protection box, two heat dissipation ports which are horizontally distributed are symmetrically formed in the rear side of the power supply protection box, and four manual lifting rods which are in trapezoidal distribution are, four the upper end fixedly connected with fixed sunshade of manual lifter, the both ends of fixed sunshade are connected with two folding sunshades through hinge symmetry rotation.
As a further aspect of the present invention: the rotary fixing mechanism comprises a cavity arranged on one side of the rear electric supporting rod, the bottom of the cavity is connected with a spring, and the upper end of the spring is connected with a pressing positioning pin matched with the positioning hole.
As a further aspect of the present invention: the manual lifter is including being fixed in the fixed sleeve of power protection case side, fixed sleeve's inside is inserted and is equipped with the telescopic link, and fixed sleeve's upper segment is located one side position department and has the threaded rod through threaded connection, the one end of threaded rod is located fixed sleeve's internal position department and is fixed with the rubber extrusion piece, and the other end of threaded rod is located fixed sleeve's outside position department and is fixed with the rotation regulation cap.
As a further aspect of the present invention: the fixed sunshade and the folding sunshade both adopt members made of polyethylene materials, and sun-proof films are covered and adhered on the surfaces of the fixed sunshade and the folding sunshade.
As a further aspect of the present invention: the chassis support adopts the component of aluminum alloy material, and the pipe thickness of chassis support is 2 millimeters.
As a further aspect of the present invention: the power protection box adopts a component of an ABS plastic structure, and the thickness of the power protection box is 3 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, the structure is ingenious, can conveniently fix the fixed safety height that promotes to of supply vehicle through installing rotatory fixed establishment additional, prevent sharp object scratch product in ground, and slip when can avoiding the product to use and produce the potential safety hazard, the sunshade is fixed in the installation, can block sunshine and to the direct projection of power, play the effect of protection product, and can avoid product temperature to rise and cause hidden danger such as conflagration, more safe and reliable during the use, the removal when the installation has the back wheel carrier of gyro wheel to make things convenient for outdoor the use, labour saving and time saving during the use.
Drawings
FIG. 1 is a schematic diagram of a portable emergency power supply for outdoor use;
FIG. 2 is a bottom view of a portable emergency power supply for use outdoors;
fig. 3 is an enlarged schematic view of a mobile emergency power supply for outdoor use at a point a in fig. 1;
FIG. 4 is a schematic structural diagram of a mobile emergency power supply rotation fixing mechanism used outdoors;
fig. 5 is a schematic structural view of a manual lifting rod of a mobile emergency power supply used outdoors.
In the figure: 1. moving the handle; 2. a front electric support frame; 3. a power interface; 4. a power supply protection box; 5. a manual lifting rod; 6. a rear electric support bar; 7. fixing a sunshade; 8. a folding sunshade; 9. a rear wheel carrier; 10. a chassis support; 11. a heat dissipation port; 12. pressing the positioning pin; 13. positioning holes; 14. a cavity; 15. a spring; 51. a telescopic rod; 52. rotating the adjusting cap; 53. a threaded rod; 54. a rubber extrusion sheet; 55. and fixing the sleeve.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a mobile emergency power supply for outdoor use includes a chassis frame 10, a front electric supporting frame 2 is rotatably connected to a lower side of the front end of the chassis frame 10, two rear wheel frames 9 are symmetrically and rotatably connected to lower sides of the rear end of the chassis frame 10, a rear electric supporting rod 6 is disposed at an upper end of each rear wheel frame 9, the rear wheel frames 9 and the rear electric supporting rod 6 are rotatably connected by a rotation fixing mechanism, a positioning hole 13 is disposed on a surface of each rear wheel frame 9, a power protection box 4 is fixed on the upper side of the chassis frame 10, a mobile handle 1 is fixed to a middle position of the front end of the power protection box 4, a power interface 3 is disposed at a position of one side of the power protection box 4 close to the mobile handle 1, two heat dissipating ports 11 are symmetrically disposed at a rear side of the power protection box 4, and the both sides of power protection case 4 are fixed with four manual lifter 5 that are trapezoidal distribution, and the upper end fixedly connected with of four manual lifter 5 is fixed with fixed sunshade 7, and the both ends of fixed sunshade 7 are passed through the hinge symmetry and are rotated and be connected with two folding sunshades 8.
In fig. 4: the rotary fixing mechanism comprises a cavity 14 arranged at one side of the rear electric supporting rod 6, a spring 15 is connected at the bottom of the cavity 14, a pressing positioning pin 12 matched with a positioning hole 13 is connected at the upper end of the spring 15, the pressing positioning pin 12 is pressed inwards, the spring 15 is compressed at the bottom of the pressing positioning pin 12, when the bottom of the press positioning pin 12 contacts the bottom of the cavity 14, the rear electric supporting rod 6 is rotated towards the ground, when the press positioning pin 12 is overlapped with the positioning hole 13 close to the ground, the press positioning pin 12 is bounced up and clamped with the positioning hole 13 under the action of the spring 15, the rear electric supporting rod 6 can be vertically fixed, the rotary fixing mechanism can lift the power supply vehicle, the danger caused by the rotation of the roller wheel when in use is prevented, and the height of the power supply vehicle is increased, so that the bottom of the power supply vehicle is prevented from being scratched by a sharp object on the ground, and the service life of a product is prolonged.
In fig. 5: the manual lifting rod 5 comprises a fixing sleeve 55 fixed on the side surface of the power protection box 4, an expansion rod 51 is inserted into the fixing sleeve 55, the upper section of the fixing sleeve 55 is positioned at one side position and is connected with a threaded rod 53 through threads, one end of the threaded rod 53 is positioned at the inner position of the fixing sleeve 55 and is fixed with a rubber extrusion sheet 54, the other end of the threaded rod 53 is positioned at the outer side position of the fixing sleeve 55 and is fixed with a rotary adjusting cap 52, the rotary adjusting cap 52 rotates anticlockwise, the rubber extrusion sheet 54 is separated from the surface of the expansion rod 51 through the rotation of the threaded rod 53, the extension length of the expansion rod 51 can be manually adjusted at the moment, the height of the fixed sunshade 7 can be adjusted, after the fixed sunshade 7 is adjusted to the proper height, the rotary adjusting cap 52 rotates clockwise, and the rubber extrusion sheet 54 is pressed to one side of the expansion rod 51, make it to extrude mutually, can fix telescopic link 51, fixed sunshade 7 and folding sunshade 8 can reflect solar ray, avoid sunshine to lead to the temperature to rise to the direct projection of supply vehicle, cause conflagration or explosion, improve the security that the product used.
In fig. 1: fixed sunshade 7 and folding sunshade 8 all adopt the component of polyethylene material, and the surface of fixed sunshade 7 and folding sunshade 8 all covers and pastes sun-proof membrane, and the component weight of polyethylene material is lighter, and sturdy and durable, and the removal when conveniently using, sun-proof layer can reflect solar ray, helps giving off the heat that produces when the product uses.
In fig. 2: the chassis support 10 adopts the component of aluminum alloy material, and the pipe thickness of chassis support 10 is 2 millimeters, and the aluminum alloy material is lighter, and intensity is high, and convenient transportation is favorable to the product steady operation under the severe environment.
In fig. 1: power protection box 4 adopts ABS plastic construction's component, and power protection box 4's thickness is 3 millimeters, and the ABS material not only can provide lighter weight, and has good water-proof effects, avoids rainy day environment rainwater to get into inside and damage the power.
The utility model discloses a theory of operation is: firstly, lifting the movable handle 1 to drag the power supply vehicle to a proper position and putting down, then controlling the regulator to control the lifting of the front electric support frame 2, stopping after reaching a proper height, then pressing the pressing positioning pin 12 inwards, pressing the bottom of the pressing positioning pin 12 to compress the spring 15, rotating the rear electric support rod 6 towards the ground when the bottom of the pressing positioning pin 12 contacts the bottom of the cavity 14, when the pressing positioning pin 12 is superposed with the positioning hole 13 close to the ground, bouncing the pressing positioning pin 12 and clamping the positioning hole 13 under the action of the spring 15, thus vertically fixing the rear electric support rod 6, then regulating the height of the rear electric support rod 6 by controlling the regulator to stop after reaching the proper height, thus integrally lifting the power supply to a proper height, avoiding pollution of the bottom of the power supply vehicle by sewage or sharp objects, and regulating and fixing the rear electric support rod 6 at the other side by the same method, then raise fixed sunshade 7, at first with rotatory regulation cap 52 anticlockwise rotation, the rotation through threaded rod 53 makes rubber extrusion piece 54 and telescopic link 51's surface separation, can manually adjust telescopic link 51's the extension length this moment, and then can adjust fixed sunshade 7's height, adjust to suitable high back when fixed sunshade 7, clockwise rotation regulation cap 52, press rubber extrusion piece 54 to one side of telescopic link 51 through threaded rod 53, make it extrude mutually, can fix telescopic link 51, then expand folding sunshade 8 along the outside upset of hinge, can play sun-proof and rain-proof effect.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A movable emergency power supply for outdoor use comprises a chassis support (10) and is characterized in that the front end of the chassis support (10) is located at the lower side position and is rotationally connected with a front electric supporting frame (2), two rear wheel frames (9) are symmetrically rotationally connected with the lower side position of the two sides of the rear end of the chassis support (10), a rear electric supporting rod (6) is arranged at the upper end of each rear wheel frame (9), each rear wheel frame (9) is rotationally connected with the corresponding rear electric supporting rod (6) through a rotary fixing mechanism, a positioning hole (13) is formed in the surface of each rear wheel frame (9), a power supply protection box (4) is fixed on the upper side of the chassis support (10), a movable handle (1) is fixed at the middle position of the front end of the power supply protection box (4), and a power supply interface (3) is arranged at the position, close to the movable handle (1), of one side of the power supply protection box (4), two heat dissipation mouths (11) that are horizontal distribution are seted up to the rear side symmetry of power protection case (4), and the both sides of power protection case (4) are fixed with four manual lifter (5) that are trapezoidal distribution, four the fixed sunshade (7) of upper end fixedly connected with of manual lifter (5), the both ends of fixed sunshade (7) are passed through the hinge symmetry and are rotated and be connected with two folding sunshades (8).
2. The mobile emergency power supply for the outdoor is characterized in that the rotary fixing mechanism comprises a cavity (14) arranged on one side of the rear electric supporting rod (6), a spring (15) is connected to the bottom of the cavity (14), and a pressing positioning pin (12) matched with the positioning hole (13) is connected to the upper end of the spring (15).
3. The mobile emergency power supply for the outdoor, according to claim 1, characterized in that the manual lifting rod (5) comprises a fixing sleeve (55) fixed on the side of the power protection box (4), a telescopic rod (51) is inserted in the fixing sleeve (55), a threaded rod (53) is connected to the upper section of the fixing sleeve (55) at one side position through a thread, a rubber extrusion sheet (54) is fixed to one end of the threaded rod (53) at the inner position of the fixing sleeve (55), and a rotary adjusting cap (52) is fixed to the other end of the threaded rod (53) at the outer position of the fixing sleeve (55).
4. A portable emergency power supply for outdoor use according to claim 1, wherein the fixed sunshade (7) and the foldable sunshade (8) are made of polyethylene, and the surfaces of the fixed sunshade (7) and the foldable sunshade (8) are covered with sun-proof films.
5. A mobile emergency power supply for outdoor use according to claim 1, wherein the chassis support (10) is made of an aluminum alloy material, and the tube thickness of the chassis support (10) is 2 mm.
6. A mobile emergency power supply for outdoor use according to claim 1, characterized in that the power protection box (4) is a component of ABS plastic construction and the thickness of the power protection box (4) is 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953629.9U CN212085861U (en) | 2020-05-30 | 2020-05-30 | Outdoor mobile emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953629.9U CN212085861U (en) | 2020-05-30 | 2020-05-30 | Outdoor mobile emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212085861U true CN212085861U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020953629.9U Active CN212085861U (en) | 2020-05-30 | 2020-05-30 | Outdoor mobile emergency power supply |
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| Country | Link |
|---|---|
| CN (1) | CN212085861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117220385A (en) * | 2023-11-08 | 2023-12-12 | 深圳市创诺新电子科技有限公司 | Portable household energy storage power supply |
-
2020
- 2020-05-30 CN CN202020953629.9U patent/CN212085861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117220385A (en) * | 2023-11-08 | 2023-12-12 | 深圳市创诺新电子科技有限公司 | Portable household energy storage power supply |
| CN117220385B (en) * | 2023-11-08 | 2024-01-23 | 深圳市创诺新电子科技有限公司 | Portable household energy storage power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: No. 34, 1st Floor, Building 1, No. 8 Hangfeng Road, Fengtai District, Beijing 100071 Patentee after: Beijing Geju Technology Co.,Ltd. Address before: 510000 room 3803, no.5-1, Fuchang Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Luo Lilan |
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| TR01 | Transfer of patent right |