Mobile power supply integrated with cigarette lighter

Abstract

The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply integrated with a cigarette lighter, which comprises a mobile power supply body, and a rechargeable battery module and a circuit board electrically connected with the battery module are arranged in the mobile power supply body. The circuit board is provided with a heat insulation blowing sleeve penetrating out of the mobile power supply body and a blowing sensing module in butt joint with the end part of the heat insulation blowing sleeve, and the heat insulation blowing sleeve is internally provided with a heating wire electrically connected to the circuit board; the heating wire is controlled to be turned on and turned off in an air blowing mode, the operation that a fire folding device burns once being blown can be simulated, the heating wire can be controlled to be turned on and turned off in a hidden mode, and the use experience feeling of a user can also be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply with an integrated cigarette lighter. Background Art

[0002] In order to make the mobile power supply multi-purpose, in addition to installing a lighting lamp, the prior art also proposes a technology of integrating a cigarette lighter on the mobile power supply, which can play the role of igniting and lighting cigarettes outdoors, and users will no longer need to carry an extra cigarette lighter, and the electronic cigarette lighter has no open flame, is not afraid of wind and cold weather, but after designing the cigarette lighter, it is also necessary to set a corresponding cigarette lighter switch to control the start and stop of the cigarette lighter; and the cigarette lighter switch needs to be designed in a hidden manner to prevent the cigarette lighter from being started in unreasonable circumstances due to the switch being triggered by mistake, which will cause certain harm to the user; such as the mobile power supply with a cigarette lighter described in the utility model patent authorization announcement number CN204597579U, the cigarette lighter function is set on the mobile power supply, so that the mobile power supply has more functions, and the sliding cover switch has a better protection effect on the cigarette lighter, and will not cause damage to external objects; however, the use of the sliding cover will also cause the operation of dragging the sliding cover by mistake, and the overall complexity will be increased by combining the sliding cover with the cigarette lighter control switch, thereby increasing the production cost; in this regard, it is necessary to propose an improved technical solution to solve the above problems. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0004] A mobile power source with an integrated cigarette lighter comprises a mobile power source body, a rechargeable battery module and a circuit board electrically connected to the battery module are arranged inside the mobile power source body, a heat-insulating air blowing sleeve penetrating outside the mobile power source body and a air blowing induction module butted against the end of the heat-insulating air blowing sleeve are arranged on the circuit board, and a heating wire electrically connected to the circuit board is arranged inside the heat-insulating air blowing sleeve.

[0005] Preferably, a first receiving groove is provided on the outside of the mobile power source body, a cigarette lighter port is provided inside the first receiving groove and runs through the inside of the mobile power source body, and the heat insulating air blowing sleeve is connected to the cigarette lighter port; a first protective cover that can be broken off is matched and installed in the first receiving groove.

[0006] Preferably, an elastic bending portion is extended and formed at one end of the first protective cover, a fixed end is formed at the end of the elastic bending portion, an embedding groove docking with the elastic bending portion is provided at a position of the mobile power body corresponding to the first accommodating groove, the embedding groove runs through the interior of the mobile power body, and a fixing structure for fixing the fixed end is provided inside the mobile power body.

[0007] Preferably, the blowing sensing module is an induction microphone.

[0008] Preferably, a power button, an indicator light, a charging interface and a discharging interface are also provided on the circuit board, and the power button, the indicator light, the charging interface and the discharging interface are all exposed outside the mobile power supply body.

[0009] Preferably, the charging interface and the discharging interface are arranged at one end of the mobile power supply body, and the mobile power supply body is provided with a second receiving groove for docking the charging interface and the discharging interface on the end, and a second protective cover that can be broken off is matched and installed in the second receiving groove.

[0010] Preferably, a lighting lamp electrically connected to the circuit board is provided at the other end of the mobile power source body.

[0011] Preferably, the mobile power source body comprises an upper shell and a lower shell fixedly covering each other, a solar panel is fixedly mounted on the upper shell, and a wireless charging module is fixedly mounted on the lower shell, and both the wireless charging module and the solar panel are electrically connected to the battery module through a circuit board.

[0012] Preferably, a wire loading slot is formed on the lower shell to make way for the wireless charging module, and the lower shell is provided with a data cable through the wire loading slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] A heat-insulating air sleeve extending through the outside of the mobile power supply body and an air-blow sensing module connected to the end of the heat-insulating air sleeve are provided on the circuit board, and a heating wire electrically connected to the circuit board is provided inside the heat-insulating air sleeve; the heat-insulating air sleeve is provided and the heating wire is provided inside the heat-insulating air sleeve, so that the heat generated by the heating wire can be isolated, and a air-blow sensing module is further provided on the basis of this structure, and the air-blow sensing module is used as a start-stop switch of the heating wire. When in use, the user blows along the heat-insulating air sleeve, so that the air-blow sensing module senses the blowing and starts the circuit, and supplies power to the heating wire for heating. Therefore, the opening and closing of the heating wire can be controlled by blowing, which can imitate the operation of a fire stick that ignites as soon as it is blown. Not only can the switch for controlling the heating wire be hidden, but also the user's experience can be improved.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is another structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of each module integrated on the circuit board in the utility model;

[0021] Figure 5 It is a partial structural schematic diagram of the utility model.

[0022] The reference numerals and names in the figures are as follows:

[0023] Power bank body 10, upper shell 101, lower shell 102, solar panel 103, wireless charging module 104, wiring card slot 105, data cable 106, battery module 11, circuit board 12, power button 13, indicator light 14, charging interface 15, discharge interface 16, lighting lamp 17, first receiving slot 18, cigarette lighter port 181, first protective cover 182, elastic bending portion 183, fixed end 184, inlaying slot 185, fixed structure 186, second receiving slot 19, second protective cover 191, heat insulation blowing sleeve 20, blowing induction module 21, heating wire 22. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-5In the embodiment of the utility model, the present embodiment adopts a mobile power supply with an integrated cigarette lighter, including a mobile power supply body 10, a rechargeable battery module 11 and a circuit board 12 electrically connected to the battery module 11 are arranged inside the mobile power supply body 10, wherein a power button 13, an indicator light 14, a charging interface 15 and a discharge interface 16 are arranged on the circuit board 12, and the power button 13, the indicator light 14, the charging interface 15 and the discharge interface 16 are all exposed outside the mobile power supply body 10. In terms of structural setting, the mobile power supply body 10 will be provided with a corresponding button according to the power button 13, and the mobile power supply can be started or turned off by pressing the button; the indicator light 14 is used to display the power or the power on / off indication, etc., and the charging interface 15 and the discharge interface 16 are used to connect the data line 106, so as to connect the charger for charging, or connect the load for power supply; the power button 13 can also control other electronic components, for example, a lighting lamp 17 electrically connected to the circuit board 12 is arranged on the mobile power supply body 10, and the purpose of starting discharge or starting the lighting lamp 17 is achieved by pressing different times.

[0026] On this basis, a heat-insulating air sleeve 20 penetrating from the outside of the mobile power supply body 10 and an air-blow sensing module 21 connected to the end of the heat-insulating air sleeve 20 are provided on the circuit board 12, and a heating wire 22 electrically connected to the circuit board 12 is provided inside the heat-insulating air sleeve 20; after heating, the heating wire 22 can be used to light a cigarette, and can help the user light a cigarette or start a fire outdoors. By providing the heat-insulating air sleeve 20, the heating wire 22 is provided inside the heat-insulating air sleeve 20, so that the heat generated by the heating wire 22 can be isolated, and a air-blow sensing module 21 is further provided on the basis of this structure, and the air-blow sensing module 21 is used as a start-stop switch of the heating wire 22, so that When in use, the user blows a breath along the heat-insulating air sleeve 20, so that the air-blow sensing module 21 senses the blowing and starts the circuit, and supplies power to the heating wire 22 for heating. The heating wire 22 can be set to automatically disconnect after being used for a period of time; the air-blow sensing module 21 is an induction microphone, which triggers the heating wire 22 according to the air pressure generated by the blown gas. Of course, the air-blow sensing module 21 can also be other modules that can generate signals after blowing. Therefore, the opening and closing of the heating wire 22 can be controlled by blowing, which will be able to imitate the operation of a fire stick that ignites as soon as it is blown. Not only can the hidden setting of controlling the switch of the heating wire 22 be realized, but also the user's experience can be improved.

[0027] See also Figure 1 and Figure 5In this embodiment, a first receiving groove 18 is provided on the outer side of the mobile power source body 10, a cigarette-lighting port 181 penetrating the inside of the mobile power source body 10 is provided inside the first receiving groove 18, and the heat-insulating air-blowing sleeve 20 is connected to the cigarette-lighting port 181; a first protective cover 182 that can be broken off is provided in the first receiving groove; it can protect the cigarette-lighting part and is used for matching installation in the first receiving groove; an elastic bending part 183 is extended and formed at one end of the first protective cover 182, and a fixed end 184 is formed at the end of the elastic bending part 183; an inlay groove 185 connected to the elastic bending part 183 is provided at the position of the mobile power source body 10 corresponding to the first receiving groove 18, The embedding groove 185 runs through the inside of the mobile power body 10, and a fixing structure 186 for fixing the fixing end 184 is provided inside the mobile power body 10, so that the first protective cover 182 can have a rebound effect. After the first protective cover 182 is opened and a cigarette is lit, if the user does not close the first protective cover 182, the first protective cover 182 can also cover the cigarette lighting port 181 through the rebound of the elastic bending part 183, thereby automatically protecting the cigarette lighting part, greatly reducing the occurrence of the user accidentally triggering the hot wire 22 during use, and preventing dust from entering, and preventing the blowing sensor module 21 from automatically sensing and triggering.

[0028] See also Figure 1-4 In this embodiment, the charging interface 15 and the discharging interface 16 are arranged at one end of the mobile power body 10, and the mobile power body 10 is provided with a second accommodating groove 19 for docking the charging interface 15 and the discharging interface 16 at this end, and a second protective cover 191 that can be broken off is matched and installed in the second accommodating groove 19; the arrangement of the charging interface 15 and the discharging interface 16 is more reasonable, and the charging interface 15 and the discharging interface 16 can be protected; an illuminating lamp 17 electrically connected to the circuit board 12 is provided at the other end of the mobile power body 10; its structural design is ingenious and compact, and it is convenient to use.

[0029] See also Figure 1-3 In this embodiment, the mobile power body 10 includes an upper shell 101 and a lower shell 102 fixedly covering each other, a solar panel 103 is fixedly installed on the upper shell 101, and a wireless charging module 104 is fixedly installed on the lower shell 102. The wireless charging module 104 and the solar panel 103 are electrically connected to the battery module 11 through the circuit board 12. Through this arrangement, the overall assembly and disassembly can be facilitated, and by arranging the wireless charging module 104 and the solar panel 103, the charging and discharging methods can be made more diversified; in this embodiment, a wire mounting slot 105 is formed on the lower shell 102 to make way for the wireless charging module 104, and the lower shell 102 is equipped with a data cable 106 through the wire mounting slot 105, which is convenient for users to store and use the data cable 106.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A mobile power source with an integrated cigarette lighter, characterized in that: The invention comprises a mobile power source body, a rechargeable battery module and a circuit board electrically connected to the battery module are arranged inside the mobile power source body, a heat-insulating air blowing sleeve penetrating outside the mobile power source body and a air blowing induction module connected to the end of the heat-insulating air blowing sleeve are arranged on the circuit board, and a heating wire electrically connected to the circuit board is arranged inside the heat-insulating air blowing sleeve.

2. The mobile power source with integrated cigarette lighter according to claim 1, characterized in that: A first receiving groove is provided on the outer side of the mobile power source body, a cigarette lighter port is provided inside the first receiving groove and runs through the mobile power source body, and the heat insulating air blowing sleeve is connected to the cigarette lighter port; a first protective cover that can be broken off is matched and installed in the first receiving groove.

3. The mobile power source with integrated cigarette lighter according to claim 2, characterized in that: An elastic bending portion is extended and formed at one end of the first protective cover, and a fixed end is formed at the end of the elastic bending portion. An embedding groove that docks with the elastic bending portion is opened at a position of the mobile power body corresponding to the first accommodating groove. The embedding groove runs through the interior of the mobile power body, and a fixing structure for fixing the fixed end is provided inside the mobile power body.

4. The mobile power source with integrated cigarette lighter according to claim 1, characterized in that: The blowing sensing module is an induction microphone.

5. The mobile power source with integrated cigarette lighter according to claim 1, characterized in that: A power button, an indicator light, a charging interface and a discharging interface are also arranged on the circuit board, and the power button, the indicator light, the charging interface and the discharging interface are all exposed outside the mobile power supply body.

6. The mobile power source integrated with a cigarette lighter according to claim 5, characterized in that: The charging interface and the discharging interface are arranged at one end of the mobile power source body, and the mobile power source body is provided with a second receiving groove for docking the charging interface and the discharging interface at this end, and a second protective cover which can be broken off is matched and installed in the second receiving groove.

7. The mobile power source with integrated cigarette lighter according to claim 1, characterized in that: A lighting lamp electrically connected to the circuit board is arranged at the other end of the mobile power source body.

8. The mobile power source with integrated cigarette lighter according to claim 1, characterized in that: The mobile power source body includes an upper shell and a lower shell fixedly covering each other, a solar panel is fixedly mounted on the upper shell, and a wireless charging module is fixedly mounted on the lower shell. Both the wireless charging module and the solar panel are electrically connected to the battery module through a circuit board.

9. The mobile power source with integrated cigarette lighter according to claim 8, characterized in that: A wire slot is formed on the lower shell to accommodate the wireless charging module, and a data cable is arranged on the lower shell through the wire slot.

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