CN219677359U

CN219677359U - Outdoor power supply convenient to carry

Info

Publication number: CN219677359U
Application number: CN202320767092.0U
Authority: CN
Inventors: 杨明
Original assignee: Beijing Zhihang Technology Co ltd
Current assignee: Beijing Zhihang Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-12
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of outdoor power supplies, and discloses an outdoor power supply convenient to carry, which comprises a shell, wherein a handle is fixedly arranged at the top of the shell, a movable door is rotatably arranged on the shell through a hinge, a cooling assembly is fixedly arranged on the inner wall of the shell, and a storage battery is attached to the outer wall of the cooling assembly. This portable's outdoor power supply, discharge to condenser pipe inside from the discharge end and form the circulation, cool off at the in-process coolant liquid through second suction tube semiconductor fin, then inhale the coolant liquid after will cooling by the suction end, when temperature sensor perceives no longer overheated, control electric valve promptly and open first suction tube and close the second suction tube, make the coolant liquid no longer advance semiconductor fin when inhaling, and control semiconductor fin and motor outage afterwards, can ensure that the battery can not overheat when using, can confirm whether start heat abstractor according to the temperature simultaneously, can avoid heat abstractor power consumptive excessively.

Description

Outdoor power supply convenient to carry

Technical Field

The utility model relates to the technical field of outdoor power supplies, in particular to an outdoor power supply convenient to carry.

Background

Because the outdoor power supply has super-large capacity, the outdoor power supply is commonly used for power supply in outdoor occasions such as outing, camping and the like.

The Chinese patent number CN217562644U discloses an outdoor power supply convenient to charge, which comprises a storage box, wherein the storage box comprises a box body and a top cover, the upper part of the box body is open, and the top cover is detachably connected to the open part; the main power supply is arranged in the box body; the air battery is arranged in the box body and is used for charging the main power supply. According to the outdoor power supply convenient to charge, the air battery and the main power supply are arranged, the air battery and the main power supply can be independently used, and the air battery can timely charge the main power supply, so that the electric quantity of the main power supply is prevented from being exhausted.

The battery disclosed by the patent is easy to overheat when working in a closed environment, so that the battery power supply efficiency is easy to cause the problem of shortening the service life of the battery, and the common fan is poor in heat dissipation efficiency and meanwhile is more in use of electric quantity, so that improvement can be still carried out.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an outdoor power supply convenient to carry, which can radiate heat for the power supply and control the use of electric quantity, and solves the problem that the power supply efficiency of a battery is affected by easy overheating when the battery works in a closed environment.

(II) technical scheme

In order to achieve the purpose of heat dissipation for the power supply, the utility model provides the following technical scheme:

the utility model provides an outdoor power supply convenient to carry, includes the shell, shell top fixed mounting has the handle, shell one rotates through the hinge and installs the dodge gate, shell inner wall fixed mounting has cooling module, the laminating of cooling module outer wall has the battery, cooling module includes the condenser pipe, condenser pipe fixed mounting is in shell inner wall, condenser pipe outer wall fixed mounting has temperature sensor, shell inner wall fixed mounting has miniature water pump, miniature water pump one side fixed mounting has the discharge end, miniature water pump opposite side fixed mounting has the suction end, suction end one end fixed mounting has electric valve.

Preferably, the number of the handles is two, the two handles are symmetrically arranged at the top of the shell along the transverse and straight central line of the shell, the side surface of the shell is provided with vent holes, and the joint of the movable door and the shell is provided with magnets.

Preferably, the electric valve top is fixedly provided with a first suction pipe, the electric valve top is fixedly provided with a second suction pipe at one side of the first suction pipe, the discharge end is fixedly arranged at one end of the condensing pipe, the first suction pipe is fixedly arranged at the bottom of the condensing pipe, and the second suction pipe 462 is fixedly arranged at the bottom of the condensing pipe.

Preferably, the bottom of the second suction pipe is attached with a semiconductor radiating fin, an air duct is fixedly arranged on the outer wall of the semiconductor radiating fin, a motor is fixedly arranged on the inner wall of the shell, and a fan is fixedly arranged on the output shaft of the motor.

Preferably, the air holes are formed in the bottom wall of the shell and on two sides of the motor, the heat conducting plate is fixedly mounted at the bottom of the semiconductor radiating fin, and radiating silica gel is attached to the bottom of the semiconductor radiating fin.

Preferably, the electric valve is electrically mounted at the output end of the temperature sensor, the semiconductor radiating fin is electrically mounted at the output end of the temperature sensor, and the motor is electrically mounted at the output end of the electric valve.

(III) beneficial effects

Compared with the prior art, the utility model provides an outdoor power supply convenient to carry, which has the following beneficial effects:

1. this outdoor power supply convenient to carry, at first the cooling module starts simultaneously when the battery starts, when temperature sensor felt the battery overheated, control electric valve opens second suction tube entry and closes first suction tube entry, open semiconductor fin and motor, and inhale the inside coolant liquid of condenser pipe through the suction end of miniature water pump, then discharge to the inside circulation that forms of condenser pipe from the discharge end, at the in-process coolant liquid of inhaling through the second suction tube, cooled by the semiconductor fin, then inhale the coolant liquid after will cooling by the suction end, when temperature sensor perceives no longer overheated, control electric valve opens first suction tube and closes the second suction tube promptly, make the coolant liquid no longer advance the semiconductor fin when inhaling, and control semiconductor fin and motor outage afterwards, can ensure that the battery can not overheated when using, can confirm according to the temperature and whether start heat abstractor, can avoid heat abstractor power consumption excessively, the practicality is stronger.

Drawings

Fig. 1 is a schematic diagram of a portable outdoor power supply main view structure according to the present utility model;

fig. 2 is a schematic side view cross-sectional structure of an outdoor power supply according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of the outdoor power supply of fig. 2 a;

fig. 4 is an enlarged schematic view of the structure of fig. 2B of the portable outdoor power supply according to the present utility model.

In the figure: 1. a housing; 2. a handle; 3. a movable door; 4. a cooling assembly; 5. a storage battery; 41. a condensing tube; 42. a temperature sensor; 43. a discharge end; 44. a micro water pump; 45. a suction end; 46. an electric valve; 461. a first suction pipe; 462. a second suction pipe; 47. an air duct; 48. a semiconductor heat sink; 49. a fan; 491. a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, in a first embodiment:

the utility model provides an outdoor power supply convenient to carry, including shell 1, shell 1 top fixed mounting has handle 2, shell 1 is through hinge rotation installing dodge gate 3, shell 1 inner wall fixed mounting has cooling module 4, the laminating of cooling module 4 outer wall has battery 5, cooling module 4 includes condenser pipe 41, condenser pipe 41 fixed mounting is in shell 1 inner wall, condenser pipe 41 outer wall fixed mounting has temperature sensor 42, temperature sensor 42 model is pt100, shell 1 inner wall fixed mounting has miniature water pump 44, miniature water pump 44 one side fixed mounting has discharge end 43, miniature water pump 44 opposite side fixed mounting has suction end 45, suction end 45 one end fixed mounting has electric valve 46.

Further, the number of the handles 2 is two, the two handles 2 are symmetrically arranged at the top of the shell 1 along the transverse center line of the shell 1, the side surface of the shell 1 is provided with a vent hole, the joint of the movable door 3 and the shell 1 is provided with a magnet, the magnet increases the tightness, and the movable door 3 is not easy to be opened by non-manpower.

Please refer to fig. 2-4, and further obtain a second embodiment based on the first embodiment:

the top of the electric valve 46 is fixedly provided with a first suction pipe 461, the top of the electric valve 46 is fixedly provided with a second suction pipe 462 at one side of the first suction pipe 461, the discharge end 43 is fixedly arranged at one end of the condensing pipe 41, the first suction pipe 461 is fixedly arranged at the bottom of the condensing pipe 41, the second suction pipe 462 is fixedly arranged at the bottom of the condensing pipe 41, the inner wall of the shell 1 is fixedly provided with a motor 491, and the model of the motor 491 is ASME-MR.

Further, the bottom of the second suction pipe 462 is attached with a semiconductor heat sink 48, the model of the semiconductor heat sink 48 is TEC1-12706, an air duct 47 is fixedly installed on the outer wall of the semiconductor heat sink 48, a fan 49 is fixedly installed on the output shaft of the motor 491, air holes are formed in the bottom wall of the housing 1 and on two sides of the motor 491, a heat conducting plate is fixedly installed on the bottom of the semiconductor heat sink 48, heat dissipation silica gel is attached to the bottom of the semiconductor heat sink 48, the electric valve 46 is electrically installed at the output end of the temperature sensor 42, the semiconductor heat sink 48 is electrically installed at the output end of the temperature sensor 42, and the motor 491 is electrically installed at the output end of the electric valve 46.

Working principle: when the temperature sensor 42 senses that the storage battery 5 is overheated, the electric valve 46 is controlled to open the second suction pipe 462 to close the inlet of the first suction pipe 461, the semiconductor cooling fin 48 and the motor 491 are opened, cooling liquid in the condenser pipe 41 is sucked through the suction end 45 of the micro water pump 44, then the cooling liquid is discharged from the discharge end 43 into the condenser pipe 41 to form circulation, the cooling liquid passes through the second suction pipe 462 and is cooled by the semiconductor cooling fin 48 in the sucking process, then the cooled cooling liquid is sucked through the suction end 45, and when the temperature sensor 42 senses that the storage battery 5 is not overheated any more, the electric valve 46 is controlled to open the first suction pipe 461 to close the second suction pipe 462, so that the cooling liquid does not enter the semiconductor cooling fin 48 when being sucked, and then the semiconductor cooling fin 48 and the motor 491 are controlled to be powered off.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An outdoor power supply convenient to carry, includes shell (1), its characterized in that: the utility model discloses a miniature water pump, including shell (1), shell (1) top fixed mounting has handle (2), shell (1) is through hinge rotation installing dodge gate (3), shell (1) inner wall fixed mounting has cooling module (4), cooling module (4) outer wall laminating has battery (5), cooling module (4) are including condenser pipe (41), condenser pipe (41) fixed mounting is in shell (1) inner wall, condenser pipe (41) outer wall fixed mounting has temperature sensor (42), shell (1) inner wall fixed mounting has miniature water pump (44), miniature water pump (44) one side fixed mounting has discharge end (43), miniature water pump (44) opposite side fixed mounting has suction end (45), suction end (45) one end fixed mounting has electric valve (46).

2. The portable outdoor power source of claim 1, wherein: the number of the handles (2) is two, the two handles (2) are symmetrically arranged at the top of the shell (1) along the transverse and straight central line of the shell (1), vent holes are formed in the side face of the shell (1), and magnets are arranged at the joint of the movable door (3) and the shell (1).

3. The portable outdoor power source of claim 1, wherein: the utility model discloses a condenser tube, including electric valve (46), first suction pipe (461) are installed at electric valve (46) top fixed mounting, electric valve (46) top and at first suction pipe (461) one side fixed mounting have second suction pipe (462), discharge end (43) fixed mounting is in condenser tube (41) one end, first suction pipe (461) fixed mounting is in condenser tube (41) bottom, second suction pipe (462) fixed mounting is in condenser tube (41) bottom.

4. A portable outdoor power source according to claim 3, wherein: the semiconductor cooling fin (48) is attached to the bottom of the second suction pipe (462), an air duct (47) is fixedly installed on the outer wall of the semiconductor cooling fin (48), a motor (491) is fixedly installed on the inner wall of the shell (1), and a fan (49) is fixedly installed on the output shaft of the motor (491).

5. The portable outdoor power source of claim 4, wherein: the bottom wall of the shell (1) is provided with ventilation holes on two sides of the motor (491), the bottom of the semiconductor radiating fin (48) is fixedly provided with a heat conducting plate, and the bottom of the semiconductor radiating fin (48) is attached with radiating silica gel.

6. The portable outdoor power source of claim 4, wherein: the electric valve (46) is electrically mounted at the output end of the temperature sensor (42), the semiconductor radiating fin (48) is electrically mounted at the output end of the temperature sensor (42), and the motor (491) is electrically mounted at the output end of the electric valve (46).