CN210156964U

CN210156964U - Portable power supply device with ignition function

Info

Publication number: CN210156964U
Application number: CN201921441906.1U
Authority: CN
Inventors: 刘新城
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-03-17
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a portable power supply device with an ignition function, which comprises an outer cover shell and a battery arranged in the outer cover shell; the main control PCB is electrically connected with the top of the battery; the driving plate mechanism is arranged on one side of the outer casing and is provided with an ignition hole corresponding to the heating wire, the other side of the outer casing is provided with a back shell, and the upper end of the back shell is provided with an interface panel corresponding to the interface group. The utility model provides a portable power source interface among the prior art, function comparatively single, the expansibility is not strong and the lower problem of utilization ratio.

Description

Portable power supply device with ignition function

Technical Field

The utility model relates to an electronic product field, in particular to portable power supply unit with ignition function.

Background

The portable power source is a portable charger which can be carried about by a person, can store electric energy, is mainly used for charging consumer electronic products (such as wireless telephones and notebook computers) such as handheld mobile equipment and the like, 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 (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries.

In the prior art, a portable power source is widely used as an energy supply device for electronic devices, with the advantage of portability. However, the interface and the function of the traditional mobile power supply are single, which is not beneficial to improving the utilization rate of the equipment.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the main object of the present invention is to provide a portable power supply device with an ignition function, which aims to solve the problems of the prior art, such as single interface and function of the portable power supply, poor expansibility and low utilization rate.

In order to achieve the above object, the present invention provides a portable power supply device with an ignition function, which includes an outer casing and a battery disposed inside the outer casing; the main control PCB is electrically connected with the top of the battery; the driving plate mechanism is arranged on one side of the outer casing and is provided with an ignition hole corresponding to the heating wire, the other side of the outer casing is provided with a back shell, and the upper end of the back shell is provided with an interface panel corresponding to the interface group.

In one embodiment, the bottom of the outer casing is provided with a fixing plate which is fixed by a fixing screw, and a bottom closing plate which is buckled and connected with the bottom of the fixing plate is arranged below the fixing plate.

In one embodiment, interface panel one side is equipped with and accomodates the groove, accomodates the groove bottom and extends to interface panel surface, and accomodate the inside joint that charges that has placed of groove, the joint that charges passes through the wire and is connected with main control PCB one side electricity.

In one embodiment, the wire is a foldable wire.

In one embodiment, the number of interfaces in the interface group is at least 3.

In one embodiment, the mounting partition plate passes through the main control PCB and is fixedly connected with the back shell through a screw.

In one embodiment, sealing rubber rings are arranged at the joints of the outer casing, the back casing, the bottom sealing plate and the mounting partition plate.

In one embodiment, the mounting baffle is an insulated mounting plate.

The utility model has the advantages as follows:

the utility model discloses a portable power supply unit with ignition function through passing through the installation baffle with driver plate mechanism and heater and connecting on master control PCB, still has the ignition function when can making it have conventional charge-discharge function, and adopts the heater, and the process of igniting unknown fire uses safelyr. The battery is directly used for power supply, the battery does not need to be disassembled and replaced, and the use is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is the structural schematic diagram of the whole disassembly of the housing and the internal components in the utility model.

Fig. 2 is a schematic diagram of the enlarged structure of part of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

[ main parts/assembly reference numerals ] description

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 3, a portable power supply device with an ignition function includes an outer case 1 and a battery 10 disposed inside the outer case 1; a main control PCB11 electrically connected to the top of the battery 10; set up in main control PCB11 upper end interface group 4, the inside installation baffle 2 that is located battery 10 one side that still is equipped with of housing 1, installation baffle 2 one side is equipped with heater 20, heater 20 one side is equipped with spout 21, spout 21 is corresponding with the driver plate mechanism 22 that sets up in housing 1 one side, driver plate mechanism 22 one side is equipped with the ignition hole 23 that corresponds in heater 20, housing 1 opposite side is equipped with dorsal scale 5, dorsal scale 5 upper end is equipped with the interface panel 40 that corresponds with interface group 4.

The dial mechanism 22 and the heating wire 20 are connected to the main control PCB11 through the installation partition board 2, so that the electronic ballast has the conventional charging and discharging functions and the ignition function, and the heating wire 20 is adopted, so that the electronic ballast is innocent in the ignition process and safer to use. The battery 10 is used for supplying power directly, and the battery 10 does not need to be disassembled and replaced. The installation partition plate 2 provided at one side of the battery 10 has a heat insulation function, effectively isolates the damage of the generated heat to the life of the battery 10, and is safer to use.

Referring to fig. 1, preferably, the bottom of the outer casing 1 is provided with a fixing plate 3, the fixing plate 3 is fixed by a fixing screw 30, and a bottom sealing plate 31 is disposed below the fixing plate 3 and connected to the bottom of the fixing plate 3 in a snap fit manner.

Set up bottom shrouding 31 below fixed plate 3 with fixed plate 3 end fixed, and fixed plate 3 bottom is connected with bottom shrouding 31 lock, dismantles the convenience.

Referring to fig. 1, preferably, one side of the interface panel 40 is provided with a receiving groove 41, the bottom of the receiving groove 41 extends to the surface of the interface panel 40, a charging connector 42 is placed inside the receiving groove 41, and the charging connector 42 is electrically connected with one side of the main control PCB11 through a wire 43.

For avoiding can't find the condition of power cord, place the joint 42 that charges inside taking in groove 41, the utility model discloses both the accessible sets up each interface on the casing and carries out the charge-discharge, can also use and charge-discharge from having the joint 42 that charges of wire 43.

Referring to fig. 1, preferably, the wire 43 is a foldable wire.

The foldable wire can further save the occupied space, and the wire 43 can be accommodated in the accommodating groove 41 when not in use.

Referring to fig. 1, the number of interfaces in the interface group 4 is preferably at least 3.

Referring to fig. 1, the mounting spacer 2 is preferably fixedly coupled to the back case 5 by screws passing through the main control PCB 11.

Referring to fig. 1, preferably, sealing rubber rings are arranged at the joints of the outer casing 1, the back shell 5, the bottom closing plate 31 and the mounting partition plate 2.

In order to further enhance the waterproof and airtight performance, sealing rubber rings are arranged at the joints of the outer housing 1, the back shell 5, the bottom sealing plate 31 and the installation partition plate 2.

Referring to fig. 1, preferably, the mounting baffle 2 is an insulated mounting plate.

The installation partition plate 2 provided at one side of the battery 10 has a heat insulation function, effectively isolates the damage of the generated heat to the life of the battery 10, and is safer to use.

The working principle of the utility model is as follows:

the utility model discloses a portable power supply unit with ignition function, driver plate mechanism 22 and heater 20 are connected on master control PCB11 through installation baffle 2, still have the ignition function when can making it have conventional charge-discharge function, and adopt heater 20, and the process of igniting unknown fire uses safelyr. The battery 10 is used for supplying power directly, and the battery 10 does not need to be disassembled and replaced.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A portable power supply device with an ignition function is characterized by comprising an outer casing and a battery arranged in the outer casing; the main control PCB is electrically connected with the top of the battery; the driving plate mechanism is arranged on one side of the outer casing and is provided with an ignition hole corresponding to the heating wire, the other side of the outer casing is provided with a back shell, and the upper end of the back shell is provided with an interface panel corresponding to the interface group.

2. The portable power supply device with an ignition function as claimed in claim 1, wherein a fixing plate is arranged at the bottom of the outer casing, the fixing plate is fixed by a fixing screw, and a bottom sealing plate is arranged below the fixing plate and is in snap fit connection with the bottom of the fixing plate.

3. The portable power supply device with the ignition function as claimed in claim 1, wherein a receiving groove is formed in one side of the interface panel, the bottom of the receiving groove extends to the surface of the interface panel, a charging connector is placed in the receiving groove, and the charging connector is electrically connected with one side of the main control PCB through a wire.

4. The portable power supply device with an ignition function according to claim 3, wherein the wire is a foldable wire.

5. The portable power supply apparatus with ignition function according to claim 1, wherein the number of interfaces in said interface group is at least 3.

6. The portable power supply device with an ignition function as claimed in claim 1, wherein the mounting partition is fixedly connected with the back shell by a screw passing through the main control PCB.

7. The portable power supply device with an ignition function as claimed in claim 1, wherein sealing rubber rings are arranged at the joints of the outer casing, the back shell, the bottom sealing plate and the mounting partition plate.

8. The portable power supply apparatus with an ignition function according to claim 1, wherein the mounting partition is a heat insulating mounting plate.