CN211377661U

CN211377661U - Anti-falling mobile power supply

Info

Publication number: CN211377661U
Application number: CN202020305840.XU
Authority: CN
Inventors: 丁丹丹; 李海涛
Original assignee: Dongguan Pingan Photoelectric Technology Co ltd
Current assignee: Dongguan Pingan Photoelectric Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-08-28
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a prevent falling portable power source, including shell, conducting strip and buffering circle, all be equipped with the cavity on six outer walls of shell, the outside bonding of cavity has the buffering circle, it has the spliced pole to bond on the buffering circle inner wall, inside the spliced pole stretches into the cavity, the welding of the spliced pole other end has the push pedal, the push pedal bottom is equipped with the baffle, cavity bottom one side is connected with communicating pipe, the communicating pipe other end and the outside intercommunication of shell, shell internally mounted has the battery, battery one side mid-mounting has the conducting strip, the conducting strip is equipped with a plurality of, the conducting strip other end and the outside intercommunication of shell. The utility model discloses a buffering circle at first tentatively cushions the impulsive force, and communicating pipe spun gas carries out the secondary buffering, prevents falling effectually, can avoid portable power source to damage under the exogenic action. Through heat-conducting fin, thermovent cooperation fan heat dissipation with higher speed, avoid inside battery and circuit to damage because of overheated.

Description

Anti-falling mobile power supply

Technical Field

The utility model relates to a portable power source technical field especially relates to an anti-falling portable power source.

Background

The portable power supply is a portable charger which can be carried about by an individual and can store electric energy, is mainly used for charging consumer electronic products such as handheld mobile equipment and the like, and is particularly applied to occasions without external power supply.

The mobile power supply can be carelessly dropped on the ground when in use, but the existing mobile power supply does not have the anti-dropping function and is easy to break; and current portable power source often only is equipped with a thermovent and dispels the heat, and the radiating effect is poor, and inside battery and circuit are damaged because of overheated easily.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an anti-falling mobile power supply.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-falling mobile power supply comprises a shell, heat conducting fins and a buffer ring, wherein cavities are arranged on six outer walls of the shell, the cavity is provided with a plurality of cavities, the outside of the cavity is bonded with a buffer ring, the inner wall of the buffer ring is bonded with a connecting column, the connecting column extends into the cavity, the connecting column is connected with the cavity in a sliding way, the other end of the connecting column is welded with a push plate, the bottom of the push plate is provided with a baffle plate, the push plate is not connected with the baffle plate in a contact way, one side of the bottom of the cavity is connected with a communicating pipe, the communicating pipe is bent by 90 degrees, the other end of the communicating pipe penetrates through the outer wall of the shell, the other end of the communicating pipe is communicated with the outside of the shell, the storage battery is arranged in the shell, the middle part of one side of the storage battery is provided with a plurality of heat conducting fins, the other end of the heat-conducting fin penetrates through the outer wall of the shell, and the other end of the heat-conducting fin is communicated with the outside of the shell.

Preferably, corner sleeves are bonded to four corners of the outer shell, and the corner sleeves and the buffer ring are made of elastic rubber materials.

Preferably, the baffle is connected with the inner wall of the cavity through an elastic hinge, and the baffle is positioned in the middle of the cavity.

Preferably, the gap of the heat-conducting fins is a heat-radiating opening, and a dustproof net is arranged on the heat-radiating opening.

Preferably, the outer wall of the shell opposite to the heat dissipation port is provided with an air inlet, one side of the air inlet, which is close to the inside of the shell, is provided with a fan, and one side of the air inlet, which is close to the outside of the shell, is provided with a dust screen.

Preferably, a temperature sensor is installed at one corner inside the shell, and the temperature sensor is electrically connected with the storage battery.

Preferably, one end of the storage battery is connected with a discharging port and a charging port through conducting wires respectively, and the fan is electrically connected with the storage battery.

The utility model has the advantages that:

1. the utility model discloses a setting is prevented falling the structure and is protected portable power source, the buffering circle receives external shock to inwards compress when portable power source drops, make the spliced pole remove in to the cavity, the spliced pole drives push pedal extrusion baffle, the baffle begins to rotate, the space of push pedal below reduces the pressure increase, the inside gas of cavity spouts to the external world through communicating pipe, the buffering circle at first tentatively cushions impact force, communicating pipe spun gas carries out the secondary buffering, prevent falling effectually, can avoid portable power source to damage under the external force effect.

2. The utility model discloses a conducting strip cooperation thermovent dispels the heat to portable power source, the inside temperature of temperature sensor real-time supervision portable power source, when portable power source long-time work inside temperature can't in time spill, thereby temperature sensor gives control system start-up fan with the temperature transfer with higher speed portable power source inside air flow to dispel the heat with higher speed, the inside temperature safety of portable power source remains throughout, avoids inside battery and circuit to damage because of overheating.

Drawings

Fig. 1 is a cross-sectional view of an anti-falling mobile power supply provided by the present invention;

fig. 2 is an enlarged view of a position a of the anti-falling mobile power supply provided by the present invention;

fig. 3 is the utility model provides an air intake schematic diagram of anti-falling portable power source.

In the figure: 1. a corner sleeve; 2. a housing; 3. an air inlet; 4. a temperature sensor; 5. a storage battery; 6. a heat conductive sheet; 7. a heat dissipation port; 8. a dust screen; 9. a fan; 10. a communicating pipe; 11. connecting columns; 12. a buffer ring; 13. pushing the plate; 14. a baffle plate; 15. a cavity; 16. an elastic hinge.

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.

Referring to fig. 1-3, an anti-falling mobile power supply comprises a housing 2, heat conducting fins 6 and a buffer ring 12, wherein cavities 15 are arranged on six outer walls of the housing 2, a plurality of cavities 15 are arranged, the buffer ring 12 is bonded on the outer portion of each cavity 15, a connecting column 11 is bonded on the inner wall of each buffer ring 12, each connecting column 11 extends into each cavity 15, the connecting columns 11 are connected with the cavities 15 in a sliding mode, a push plate 13 is welded at the other end of each connecting column 11, a baffle 14 is arranged at the bottom of each push plate 13, the push plates 13 are not connected with the baffle 14 in a contact mode, a communicating pipe 10 is connected to one side of the bottom of each cavity 15, the communicating pipe 10 is bent by 90 degrees, the other end of each communicating pipe 10 penetrates through the outer wall of the housing 2, the other end of each communicating pipe 10 is communicated with the outer portion of, the other end of the heat-conducting fin 6 is communicated with the outside of the shell.

The utility model discloses in, four angles of shell 2 all bond angular sleeve 1, and angular sleeve 1 and buffer ring 12 all adopt elastic rubber material. The baffle 14 is connected with the inner wall of the cavity 15 through an elastic hinge 16, and the baffle 14 is positioned in the middle of the cavity 15. The clearance of the heat-conducting fins 6 is a heat-radiating opening 7, and a dustproof net 8 is arranged on the heat-radiating opening 7. Be equipped with air intake 3 on the opposite outer wall of shell 2 and thermovent 7, inside outside air got into shell 2 from air intake 3, was close to shell 2 inside one side on air intake 3 and installs fan 9, was close to shell 2 outside one side on air intake 3 and installs dust screen 8, and dust screen 8 prevents that the dust from getting into inside shell 2. A temperature sensor 4 is installed at one corner inside the shell 2, and the temperature sensor 4 is electrically connected with a storage battery 5. One end of the storage battery 5 is connected with a discharging port and a charging port through conducting wires respectively, and the fan 9 is electrically connected with the storage battery 5.

The working principle is as follows: buffer ring 12 receives external force impact inwards compression when portable power source drops, make spliced pole 11 remove to cavity 15, spliced pole 11 drives push pedal 13 and extrudes baffle 14, baffle 14 begins to rotate, the space of push pedal 13 below reduces the pressure increase, the inside gas of cavity 15 spouts to the external world through communicating pipe 10, buffer ring 12 at first tentatively cushions the impact force, communicating pipe 10 spun gas carries out the secondary buffering, it is effectual to prevent falling, can avoid portable power source to damage under the external force effect, when buffer ring 12 does not receive the external force extrusion, elasticity hinge 16 drives baffle 14 and returns the normal position. Dispel the heat to portable power source through 6 cooperation thermovents 7 of conducting strip, the inside temperature of temperature sensor 4 real-time supervision portable power source, when portable power source long-time work inside temperature can't in time spill, thereby temperature sensor 4 gives control system with the temperature transfer and starts the inside air flow of fan 9 with higher speed portable power source, thereby dispel the heat with higher speed, keep the inside temperature safety of portable power source throughout, avoid inside battery 5 and circuit to damage because of overheating.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prevent falling portable power source, includes shell (2), conducting strip (6) and buffering circle (12), its characterized in that, all be equipped with cavity (15) on six outer walls of shell (2), cavity (15) are equipped with a plurality of, cavity (15) outside bonds has buffering circle (12), it has spliced pole (11) to bond on buffering circle (12) inner wall, spliced pole (11) stretch into inside cavity (15), spliced pole (11) and cavity (15) sliding connection, the welding of spliced pole (11) other end has push pedal (13), push pedal (13) bottom is equipped with baffle (14), push pedal (13) and baffle (14) contact are disconnected, cavity (15) bottom one side is connected with communicating pipe (10), communicating pipe (10) are 90 crooked, the outer wall of shell (2) is run through to the communicating pipe (10) other end, the heat-conducting type solar water heater is characterized in that the other end of the communicating pipe (10) is communicated with the outside of the shell, a storage battery (5) is arranged inside the shell (2), a heat-conducting fin (6) is arranged in the middle of one side of the storage battery (5), the heat-conducting fin (6) is provided with a plurality of heat-conducting fins, the other end of each heat-conducting fin (6) penetrates through the outer wall of the shell (2), and the other end of each heat-conducting fin (6).

2. The crash-proof mobile power supply according to claim 1 is characterized in that corner sleeves (1) are bonded to four corners of the housing (2), and the corner sleeves (1) and the buffer rings (12) are made of elastic rubber materials.

3. Crash-proof mobile power supply according to claim 2, characterised in that said baffle (14) is connected to the inner wall of the cavity (15) by means of an elastic hinge (16), said baffle (14) being located in the middle of the cavity (15).

4. The anti-falling mobile power supply according to claim 3, wherein a heat dissipation opening (7) is formed in the gap of the heat conduction fins (6), and a dust screen (8) is installed on the heat dissipation opening (7).

5. The anti-falling mobile power supply according to claim 4, wherein an air inlet (3) is formed in the outer wall of the housing (2) opposite to the heat dissipation opening (7), a fan (9) is installed on one side, close to the inside of the housing (2), of the air inlet (3), and a dust screen (8) is installed on one side, close to the outside of the housing (2), of the air inlet (3).

6. The crash-proof mobile power supply according to claim 5 is characterized in that a temperature sensor (4) is installed at one corner inside the casing (2), and the temperature sensor (4) is electrically connected with the storage battery (5).

7. The crash-proof mobile power supply according to claim 6, wherein one end of the storage battery (5) is connected to a discharging port and a charging port through wires, and the fan (9) is electrically connected to the storage battery (5).