CN219458717U - Power supply device for lithium ion emergency starting - Google Patents
Power supply device for lithium ion emergency starting Download PDFInfo
- Publication number
- CN219458717U CN219458717U CN202320688431.6U CN202320688431U CN219458717U CN 219458717 U CN219458717 U CN 219458717U CN 202320688431 U CN202320688431 U CN 202320688431U CN 219458717 U CN219458717 U CN 219458717U
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- Prior art keywords
- control board
- power supply
- interface
- supply device
- emergency starting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lithium ion emergency starting power supply device, which comprises: the shell is provided with a containing cavity; a control board; a first fixing plate for mounting the control board on the battery pack; a battery pack; the second fixing plate is used for fixedly mounting the battery pack in the accommodating cavity, so that hardware cost can be reduced, circuit power consumption is greatly reduced, and performance and safety of the battery pack are improved.
Description
Technical Field
The utility model relates to the field of automobile emergency starting power supplies, in particular to a power supply device for lithium ion emergency starting.
Background
The automobile emergency starting power supply is used as an emergency power supply capable of assisting automobile starting when the automobile is flameout, meanwhile, digital equipment such as a mobile phone and a tablet personal computer can be charged anytime and anywhere, and the capacity of the automobile emergency starting power supply is larger than that of a mobile phone mobile power supply, but the structure of the existing automobile emergency starting power supply is generally unstable and is easy to break, and the internal structure is easy to damage due to accidents.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the power supply device for lithium ion emergency starting, which ensures that the whole power supply device is firmer by using various component connection modes and improves the safety of the whole power supply device.
In order to achieve the above object, the present utility model provides a power supply device for lithium ion emergency starting, comprising:
the shell is provided with a containing cavity;
a control board;
a first fixing plate for mounting the control board on the battery pack;
a battery pack;
and the second fixing plate is used for fixedly mounting the battery pack in the accommodating cavity.
Further, the control board is provided with a switch, the switch is provided with a button, the shell is provided with a first matching port, and the button extends to the outside through the first matching port.
Further, the accommodating cavity is provided with a first mounting seat, and the button is mounted on the first mounting seat.
Further, the control panel comprises a first control panel, the first control panel is provided with a first interface and/or a display screen, the shell is provided with a second matching port matched with the first interface, and the shell is provided with an observation part matched with the display screen.
Further, the first control board is further provided with a first matching part, the shell is provided with a second matching part, and the first control board is connected with the first matching part through a first connecting piece, and the second matching part is connected with the shell.
Further, the control board further comprises a second control board, the accommodating cavity is further provided with a third mounting seat for mounting the second control board, the second control board is electrically connected with a second interface and/or a third interface and/or a lamp, the shell is provided with a third matching port matched with the second interface, the shell is provided with a fourth matching port matched with the third interface, and the shell is provided with a fifth matching port matched with the lamp.
Further, the battery pack is further provided with a fourth interface, the shell is provided with a sixth matching port matched with the fourth interface, and the accommodating cavity is further provided with a second mounting seat for mounting the fourth interface.
Further, the device further comprises a cover detachably mounted on the sixth matching port, and the cover is used for protecting the fourth interface.
Further, the shell comprises a top cover and a bottom shell, a second connecting piece is arranged at the bottom of the top cover, and a third matching part connected with the second connecting piece is arranged at the top of the bottom shell.
Further, the bottom shell body comprises a middle cover and a bottom shell, a third connecting piece and/or a fourth matching part are arranged at the bottom of the middle cover, a fourth connecting piece and/or a fifth matching part are arranged inside the bottom shell, the third connecting piece is connected with the fourth connecting piece, and the fourth matching part and the fifth matching part are connected through the fifth connecting piece.
Compared with the prior art, the power supply device for lithium ion emergency starting provided by the utility model has multiple functions of various interfaces, an illuminating lamp, an alarm lamp, a warning lamp and the like, so that the convenience of the power supply device is improved, meanwhile, the whole power supply device is firmer by using various component connection modes, and the safety of the whole power supply device is improved.
Drawings
Fig. 1 is a schematic diagram of an explosive structure of a power supply device for lithium ion emergency starting of the present utility model;
fig. 2 is a schematic view of a top cover of a lithium ion emergency starting power supply device according to the present utility model;
fig. 3 is a schematic view of a middle cover of a lithium ion emergency starting power supply device according to the present utility model;
fig. 4 is a schematic diagram of a middle cover of a lithium ion emergency starting power supply device according to the second embodiment of the present utility model;
fig. 5 is a schematic view of a bottom case of a lithium ion emergency starting power supply device according to the present utility model.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Referring to fig. 1 and 5, in an embodiment of the present utility model, a power device for emergency starting of lithium ions includes a housing, a control board, a first fixing board 7, a battery pack 6 and a second fixing board 8.
The inside chamber 3-1 that holds that is equipped with of casing, control panel and battery package 6 install in holding chamber 3-1, and the casing comprises top cap 1 and drain pan body, and the drain pan body comprises well lid 2 and drain pan 3.
Specifically, as shown in fig. 2, the top cover 1 is a cover with a light-transmitting effect, and the cover is made of a PC translucent plastic, a part of the top cover 1 is provided with an observation portion 1-1 that can observe a display screen on the control panel, although in other embodiments, a transparent glass may be used to install a piece of transparent glass on the top cover to form the observation portion 1-1, 9 second connectors 10 are provided at the bottom of the top cover 1, and the second connectors 10 may be provided with a buckle in the shape of a t-barb, which may, of course, in other embodiments, be one, two or more than two second connectors 10 at the bottom of the top cover 1.
Specifically, as shown in fig. 3 and fig. 4, 9 third matching parts 11 are arranged around the top of the middle cover 2, the third matching parts 11 can be rectangular holes, the second connecting piece 10 of the top cover 1 can be completely clamped into the third matching parts 11, the top cover 1 is fixed on the middle cover without gaps, the top cover 1 cannot be disassembled by normal means after being clamped into the middle cover 2, unless violent dismantling is used, the matching degree of the top cover 1 and the middle cover 2 is improved, and of course, in other embodiments, the number of the third matching parts 11 at the top of the middle cover 2 can be adaptively set according to the number of the second connecting pieces 10 of the top cover 1, and the number of the third matching parts 11 at the top of the middle cover 2 can be one, two or more than two; the bottom of the middle cover 2 is provided with 5 third connecting pieces 33, the third connecting pieces 33 are small protrusions with trapezoid cross sections, and of course, in other embodiments, one, two or more than two third connecting pieces 33 at the bottom of the middle cover 2 can be arranged; there are also 4 fourth mating portions 12 on top of the middle cap 2, although in other embodiments, the number of fourth mating portions 12 on top of the middle cap 2 can be one, two or more.
Specifically, as shown in fig. 5, 5 fourth connectors 23 are provided in the bottom case 3, and the provided fourth connectors 23 are U-shaped buckles, so that the third connectors 33 of the middle cover 2 can be snapped into the fourth connectors 23 in the bottom case 3, and the middle cover 2 cannot be disassembled by normal means after being fixed on the bottom case 3, unless violent destructive disassembly is used, however, in other embodiments, one, two or more than two of the number of the fourth connectors 23 in the bottom case 3 can be provided corresponding to the number of the third connectors 33 provided in the middle cover 2; the bottom shell 3 is internally provided with 4 fifth matching parts 22, the set fifth matching parts 22-1 are screw holes, the bottom shell 3 is connected with the fourth matching parts 12 through fifth connecting pieces 9-1, the fifth matching parts 22-1 are connected with the middle cover 2, so that the connection tightness between the middle cover 2 and the bottom shell 3 is further improved through the fifth connecting pieces 9-1 after the middle cover 2 is clamped into the bottom shell 3, the fifth connecting pieces 9-1 can select M3 self-tapping screws, and in other embodiments, the number of the fifth matching parts 22-1 in the bottom shell 3 can be one, two or more according to the number of the fourth matching parts 12 of the middle cover 2, and the number of the used fifth connecting pieces 9-1 can be one, two or more according to the number of the fourth matching parts 12 of the middle cover 2; the bottom shell 3 is further provided with 2 second matching parts 22, and the second matching parts 22 are screw holes, however, in other embodiments, one, two or more than two second matching parts 22 inside the bottom shell 3 can be provided; the bottom shell 3 is also provided with a button 25, a fourth interface 21, a cover 26 and a lamp bead 24, and a first mounting seat 34, a second mounting seat 35 and a third mounting seat 36 are also arranged in the bottom shell 3 and are used for mounting and fixing various components.
In particular, the control panel is formed by electrically connecting the first control panel 4 and the second control panel 5, although in other embodiments, the control panel can be formed as a single control panel using flexible circuit boards that are flexible, so that the control panel is integrally secured to the battery pack 6. Specifically, the first control board 4 is electrically connected with the battery pack 6, the first control board 4 is provided with a control module 4-1, a first interface 15, a switch and a display screen 13, wherein the switch comprises a first switch 16 and a second switch 17, the control module 4-1 is respectively connected and controlled with the first interface 15, the first switch 16, the second switch 17 and the display screen 13, the first switch 16 is a main switch, the first interface 15 is a Type-c charging interface, the bottom shell 3 is provided with a second matching opening 28 matched with the first interface 15, the first interface 15 is connected with an external power supply, the first interface 16 can input the external power supply into the battery pack 6, and the display screen 13 is used for displaying electric quantity information of the battery pack 6; the first control board 4 is mounted on the battery pack 6 through the first fixing plate 7, the first control board 4 is further provided with two first matching parts 14, the first control board 4 is connected with the first matching parts 14 and the second matching parts 22 through the first connecting pieces 9 to form connection with the bottom shell 3, the first connecting pieces 9 used can select M3 tapping screws, and in other embodiments, the number of the first matching parts 14 of the first control board 4 can be one, two or more according to the number of the second matching parts 22, and the number of the first connecting pieces 9 used can be one, two or more according to the number of the first matching parts 14.
The button 25 adopts screwless design, and button 25 installs on the inside first mount pad 34 of drain pan 3, and the casing is equipped with the first cooperation mouth 27 that enables button 25 to extend to the external world, and the button 25 is located the inside one end of holding chamber 3-1 and is connected with first switch 16 and second switch 17 butt or installation, presses when needs use and extends to external button 25 through first cooperation mouth 27 and control first switch 16 and second switch 17.
The first fixed plate 7 and the second fixed plate 8 can both select the glued EVA cotton as the material for fixed first control panel 4 and battery package 6, wherein, first control panel 4 bottom is fixed on first fixed plate 7, the bottom surface of first fixed plate 7 is fixed at the top of battery package 6 for first control panel 4 is fixed on battery package 6 through first fixed plate 7, the bottom surface of battery package 6 is fixed on second fixed plate 8, the bottom surface of second fixed plate 8 is fixed on bottom of drain pan 3, make battery package 6 fix on the bottom of the inside holding chamber 3-1 of drain pan 3 through second fixed plate 8.
The second control board 5 is provided with a second interface 19, a third interface 20 and a lamp, the second control board 5 is electrically connected with the battery pack 6, the second control board 5 is mounted on a third mounting seat 36 in the bottom shell 3, wherein a third matching opening 29 matched with the second interface 19 is formed in the shell, a fourth matching opening 31 matched with the third interface 20 is formed in the shell, the second interface 19 and the third interface 20 are all USB output interfaces, the second interface 19 and the third interface 20 are respectively connected with the battery pack 6 through the second control board 5, and are used for outputting a power supply of the battery pack 6 through the third matching opening 29 and the fourth matching opening 31, and when the first switch 16 is opened, the first control board 4 can control the battery pack 6 to output the power supply through the second interface 19 and the third interface 20; the lamp includes lamp pearl 18 and lamp shade 24, the drain pan 3 of casing is equipped with the fifth cooperation mouth 32 of installation lamp shade 24, lamp pearl 18 installs in lamp shade 24, wherein lamp pearl 18 can select the LED lamp, when pressing the second switch 17 of first control panel 4, first control panel 4 control second control panel 5 open lamp pearl 18, and first control panel 4 is according to the length of time of pressing second switch 17, select one mode as the mode of lamp pearl 18 from the constant bright illumination mode that lights up, three long three short three long cycle flash SOS signal warning mode and quick bright flash warning mode that goes out, when lamp pearl 18 lights up, lamp shade 24 improves the luminance of lamp pearl 18 for lamp pearl 18 sends higher luminance to the external world with lower power consumption.
The battery pack 6 is provided with a fourth interface 21, the fourth interface 21 is an EC5 head, the bottom shell of the shell is provided with a sixth matching port 30 matched with the fourth interface 21, so that the fourth interface 21 can be connected with external electric equipment, the fourth interface 21 is arranged on a second mounting seat 35 at one side of the inner part of the bottom shell 3 relative to the sixth matching port 30 and is used for providing power for emergency starting of an automobile, and when the first switch 16 is opened, the fourth interface 21 outputs power; the cover 26 can be made of rubber, and the cover 26 is detachably mounted on the sixth mating opening 30 relative to the fourth interface 21, so as to provide waterproof and dustproof protection for the fourth interface 21.
The utility model provides a power supply device for lithium ion emergency starting, which has multiple functions of an illuminating lamp, an alarm lamp, a warning lamp and the like, and can improve the convenience of the power supply device.
What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (10)
1. A power supply device for emergency starting of lithium ions, comprising:
the shell is provided with a containing cavity;
a control board;
a first fixing plate for mounting the control board on a battery pack;
a battery pack;
and the second fixing plate is used for fixedly mounting the battery pack in the accommodating cavity.
2. The power supply device for lithium ion emergency starting according to claim 1, wherein the control board is provided with a switch, the switch is provided with a button, the housing is provided with a first fitting opening, and the button extends to the outside through the first fitting opening.
3. The power supply device for lithium ion emergency starting according to claim 2, wherein the housing chamber is provided with a first mount on which the button is mounted.
4. The power supply device for lithium ion emergency starting according to claim 1, wherein the control board comprises a first control board, the first control board is provided with a first interface, and/or a display screen, the shell is provided with a second matching opening matched with the first interface, and the shell is provided with an observation part matched with the display screen.
5. The power supply device for emergency starting of lithium ions according to claim 4, wherein the first control board is further provided with a first mating portion, the housing is provided with a second mating portion, and the first control board is connected to the first mating portion via a first connecting member, and the second mating portion is connected to the housing.
6. The lithium ion emergency starting power supply device according to claim 1, wherein the control board further comprises a second control board, the accommodating cavity is further provided with a third mounting seat for mounting the second control board, the second control board is electrically connected with a second interface, and/or a third interface, and/or a lamp, the housing is provided with a third matching port matched with the second interface, the housing is provided with a fourth matching port matched with the third interface, and the housing is provided with a fifth matching port matched with the lamp.
7. The power supply device for lithium ion emergency starting according to claim 1, wherein the battery pack is further provided with a fourth interface, the housing is provided with a sixth mating opening mated with the fourth interface, and the housing cavity is further provided with a second mounting seat for mounting the fourth interface.
8. The lithium ion emergency starting power supply device according to claim 7, further comprising a cover detachably mounted to the sixth mating port, the cover protecting the fourth interface.
9. The power supply device for lithium ion emergency starting according to claim 1, wherein the housing comprises a top cover and a bottom housing, a second connecting piece is arranged at the bottom of the top cover, and a third matching portion connected with the second connecting piece is arranged at the top of the bottom housing.
10. The power supply device for lithium ion emergency starting according to claim 9, wherein the bottom case body comprises a middle cover and a bottom case, a third connecting piece and/or a fourth matching portion are arranged at the bottom of the middle cover, a fourth connecting piece and/or a fifth matching portion are arranged inside the bottom case, the third connecting piece is connected with the fourth connecting piece, and the fourth matching portion and the fifth matching portion are connected through the fifth connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688431.6U CN219458717U (en) | 2023-03-27 | 2023-03-27 | Power supply device for lithium ion emergency starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688431.6U CN219458717U (en) | 2023-03-27 | 2023-03-27 | Power supply device for lithium ion emergency starting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219458717U true CN219458717U (en) | 2023-08-01 |
Family
ID=87380947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320688431.6U Active CN219458717U (en) | 2023-03-27 | 2023-03-27 | Power supply device for lithium ion emergency starting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219458717U (en) |
-
2023
- 2023-03-27 CN CN202320688431.6U patent/CN219458717U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |