CN220349478U - Input port of assembled battery and charging trailer - Google Patents
Input port of assembled battery and charging trailer Download PDFInfo
- Publication number
- CN220349478U CN220349478U CN202321496688.8U CN202321496688U CN220349478U CN 220349478 U CN220349478 U CN 220349478U CN 202321496688 U CN202321496688 U CN 202321496688U CN 220349478 U CN220349478 U CN 220349478U
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- input port
- mounting groove
- mounting
- groove
- assembled battery
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- 230000001012 protector Effects 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims 1
- 238000004146 energy storage Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application relates to an input port of assembled battery and trailer that charges relates to energy storage battery technical field. Comprising a battery housing, an input unit and an overload protector. The battery shell is provided with a mounting groove, the input unit and the overload protector are both arranged in the mounting groove, the input unit comprises a unit body and a mounting part, the mounting part is arranged on the unit body, and the mounting part is in threaded connection with the mounting groove; the overload protector is electrically connected with the input unit and is used for overload protection; the overload protector and the input unit are linearly arranged along the length direction of the mounting groove. The overload protector and the at least one input unit are arranged on the mounting groove of the battery shell, so that the diversity of the input ports on the battery shell is improved, overload protection can be carried out due to the existence of the overload protector, and the problem of single function of the input ports is solved. The overload protector and the input unit are linearly arranged along the length direction of the mounting groove, so that the space utilization rate is improved. And the installation part is in threaded connection with the installation groove, so that the assembly and the disassembly are convenient.
Description
Technical Field
The utility model relates to the technical field of energy storage batteries, in particular to an input port of an assembled battery and a charging trailer.
Background
With the progress of society, new energy is more and more popular, and electric vehicles are more and more popular with users. However, charging is a long-standing problem for electric vehicles, and in order to effectively solve the electricity utilization problem of electric vehicles, charging trailers have been developed, and the charging trailers generally comprise two parts, i.e., a trailer and an assembled battery mounted on the trailer. The assembled battery can provide electric energy for the charging vehicle.
The utility model patent with publication number CN218678502U discloses a multifunctional energy storage power supply, which comprises a shell, wherein a power input interface and a power output interface which are electrically connected with a main control circuit board are arranged on the side wall of the shell.
The existing charging input port of the battery power supply generally has only one input end, the types of the input ends are too single, and when the battery power supply is in power supply conveying process, a necessary protection device is lacked, so that potential safety hazards exist when the battery power supply inputs electric energy.
In the related art, there is a problem that the input port has a single function.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide an input port and a charging trailer for assembling a battery, which aims to solve the problem of single function of the input port.
The application provides an input port of assembled battery and trailer that charges adopts following technical scheme:
an input port for an assembled battery, comprising:
the battery shell is provided with an installation groove;
the input unit is arranged in the mounting groove and comprises a unit body and a mounting part, the mounting part is arranged on the unit body, and the mounting part is in threaded connection with the mounting groove; and
the overload protector is arranged in the mounting groove, is electrically connected with the input unit and is used for overload protection;
wherein the overload protector and the input unit are linearly arranged along a length direction of the installation groove.
Optionally, the input unit includes a home input port and a solar input port, and the overload protector is electrically connected with the home input port.
Optionally, the household input port comprises at least one of a 250 volt ac input port, a 100-120 volt ac input port, and a dc input port;
the solar input ports include at least one of an XT30 solar input port and an XT60 solar input port.
Optionally, a circular overload protection groove is formed in the bottom surface of the mounting groove, and the overload protector is arranged in the center of the overload protection groove.
Optionally, the overload protector includes a protector body and a spring button, the spring button being disposed on the protector body.
Optionally, the notch of the mounting groove is provided with a mounting closing cover matched with the mounting groove; the mounting closing cover is hinged with the battery shell and is used for opening or closing the mounting groove.
Optionally, the installation closes the lid and includes closing the lid body and stir the portion, close lid body one side with the mounting groove is articulated, the opposite side is provided with stir the portion, stir the portion and have along deviating from the radian that the direction of mounting groove was crooked.
Optionally, a toggle groove is disposed on the battery case, and the toggle groove is located at a notch edge of the mounting groove and is opposite to the toggle part.
Optionally, the edge position of closing the lid body is provided with the joint piece, be provided with on the lateral wall of mounting groove with joint piece complex joint groove.
The utility model also provides a charging trailer which is characterized by comprising the input port of the assembled battery.
Compared with the prior art, the embodiment of the utility model has the following advantages:
the overload protector and the at least one input unit are arranged on the mounting groove of the battery shell, so that the diversity of the input ports on the battery shell is improved, overload protection can be carried out due to the existence of the overload protector, and the problem of single function of the input ports is solved. The overload protector and the input unit are linearly arranged along the length direction of the mounting groove, so that the space utilization rate in the mounting groove is improved. And the installation part of the input unit is in threaded connection with the installation groove, so that the disassembly and the assembly are convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic view of the overall structure of an input port of an assembled battery in an embodiment of the present application;
FIG. 2 is an exploded view of an input port of an assembled battery in an embodiment of the present application;
FIG. 3 is an enlarged partial view of portion A of FIG. 2;
fig. 4 is a schematic view of the internal structure of an input port of an assembled battery in an embodiment of the present application;
fig. 5 is a partial enlarged view of a portion B in fig. 4.
Reference numerals illustrate:
1. a battery case; 11. a mounting groove; 111. a toggle groove; 112. a clamping groove; 113. a hinge groove; 114. a port mounting hole; 12. mounting and closing the cover; 121. a closing cover body; 1211. a clamping block; 1212. a hinge block; 122. a toggle part; 13. an overload protection groove; 2. an input unit; 21. a unit body; 22. a mounting part; 23. a household input port; 24. a solar energy input port; 3. an overload protector; 31. a protector body; 32. a spring button.
Detailed Description
In order to make the present utility model better understood by those skilled in the art, the following description will make clear and complete descriptions of the technical solutions of the embodiments of the present utility model with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
The present application is described in further detail below in conjunction with the drawings attached to the specification.
The embodiment of the application discloses an input port of an assembled battery and a charging trailer.
Referring to fig. 1 and 3, an input port of an assembled battery includes a battery case 1, an input unit 2, and an overload protector 3, a mounting groove 11 is provided on the battery case 1, at least one of the input unit 2 is provided, and the input unit 2 and the overload protector 3 are both provided in the mounting groove 11; the overload protector 3 is used for cutting off the line connection and carrying out overload protection.
The overload protector 3 and the input unit 2 are arranged on the mounting groove 11 of the battery shell 1, so that the diversity of input ports on the battery shell 1 is improved, overload protection can be carried out due to the existence of the overload protector 3, and the problem of single function of the input ports is solved.
Specifically, referring to fig. 1 and 3, the battery case 1 has a rectangular plate shape as a whole. The mounting groove 11 has a rectangular shape as a whole. The input unit 2 includes a unit body 21 and mounting portions 22, and two mounting portions 22 are provided, and the two mounting portions 22 are fixed to both sides of the unit body 21, respectively. The mounting groove 11 is provided with a port mounting hole 114 at a position corresponding to the input unit 2, the unit body 21 is provided on the port mounting hole 114, and the mounting portion 22 is bolted to the bottom of the mounting groove 11 near the port mounting hole 114.
Referring to fig. 2, the input unit 2 includes a home input port 23 and a solar input port 24. The home input port 23 includes at least one of a 250 volt ac input port, a 100-120 volt ac input port, and a dc input port. In this embodiment, the number of household input ports 23 is one, and household input ports 23 are 100-120 volt ac input ports.
Solar input ports 24 include at least one of an XT30 solar input port and an XT60 solar input port. In the present embodiment, the number of solar input ports 24 is one, and the solar input ports 24 are XT60 solar input ports.
The overload protector 3 includes at least one of a fuse, an electronic fuse, and a thermal protector. In the present embodiment, the number of the overload protectors 3 is one, and the overload protectors 3 are fuses. The overload protector 3 is electrically connected to the household input port 23 for overload protection of the household input port 23.
Because the shape and size of the 100-120 volt ac power input port is larger than the shape and size of the XT60 solar power input port and the fuse, the XT60 solar power input port and the fuse are respectively disposed at both sides of the mounting groove 11, the 100-120 volt ac power input port is disposed between the XT60 solar power input port and the fuse, the 100-120 volt ac power input port and the XT60 solar power input port are linearly arranged in the mounting groove 11 in order to improve the space utilization of the mounting groove 11.
Referring to fig. 3, the notch of the installation groove 11 is provided with an installation closing cover 12 which is engaged with the installation groove 11. The shape of the mounting cover 12 is the same as the shape of the mounting groove 11. The upper side of the mounting cover 12 is hinged to the mounting groove 11 for opening or closing the mounting groove 11. In order to effectively prevent the phenomenon that the mounting closing cover 12 is scratched when the mounting closing cover 12 is opened, rounded corners are arranged at the two ends of one side, far away from the hinged fit, of the mounting closing cover 12.
Referring to fig. 3, in order to prevent the mounting closing cover 12 from being unable to completely cover the notch of the mounting groove 11 due to the oversized overload protector 3, the mounting groove 11 is provided with an overload protecting groove 13 at a position where the overload protector 3 is fixed, the overload protecting groove 13 is a circular groove similar to the overload protector 3 in shape, the overload protector 3 is fixed at the center of the overload protecting groove 13, and the distance from the end of the overload protector 3 to the notch of the mounting groove 11 is reduced, so that the mounting closing cover 12 is convenient to be matched with the mounting groove 11.
Referring to fig. 3, the overload protector 3 includes a protector body 31 and a spring button 32. The spring button 32 is provided at an end of the protector body 31 facing the notch of the overload protection slot 13. When the domestic input port 23 is not overloaded, the entire circuit is in the on-state. When the household input port 23 is overloaded, the spring button 32 springs up to put the circuit in a short-circuited state. After the overload condition is released, the user can press the spring button 32 to complete the circuit.
Referring to fig. 3, the mounting cap 12 includes a cap body 121 and a striking part 122, an upper edge of the cap body 121 is hinged with the mounting groove 11, and the striking part 122 is provided at a middle position of a lower edge opposite to the upper edge of the cap body 121. The toggle portion 122 has an arc curved in a direction away from the mounting groove 11. When the cover body 121 needs to be opened, the toggle part 122 can be lifted by hand, so that the cover body 121 can be conveniently lifted from the mounting groove 11.
Referring to fig. 1 and 3, a dial groove 111 is provided at a position opposite to the dial portion 122 at a notch edge of the mounting groove 11, the dial groove 111 is recessed toward the inside of the battery case 1, and the shape of the dial groove 111 is identical to that of the dial portion 122. Under the cooperation of the poking groove 111, a hand can be inserted into a gap formed between the poking part 122 and the poking groove 111, so that the cover closing body 121 can be conveniently poked by the hand, and the cover closing body is lifted from the mounting groove 11.
Referring to fig. 3, 4 and 5, the lower edge of the cover body 121 is provided with two clamping blocks 1211 near the bottom of the mounting groove 11, the two clamping blocks 1211 are respectively located at two ends of the lower edge of the cover body 121, and the bottom of the mounting groove 11 is provided with a clamping groove 112 matched with the clamping blocks 1211 in a clamping manner. When the mounting cover 12 covers the mounting groove 11, the clamping block 1211 on the cover body 121 can be inserted into the clamping groove 112, so that the phenomenon that the cover body 121 is not tightly closed on the mounting groove 11 is effectively prevented.
Referring to fig. 3 and 5, hinge blocks 1212 for hinge are provided at both ends of the upper edge of the cap body 121, the hinge blocks 1212 are cylindrical in shape, hinge grooves 113 hinge with the hinge blocks 1212 are provided at positions of the mounting grooves 11 corresponding to the hinge blocks 1212, and the hinge grooves 113 are larger in size than the hinge blocks 1212. When the mounting lid 12 needs to be opened, the size of the hinge slot 113 is larger than that of the hinge block 1212, so that the mounting lid 12 can be pushed to move the mounting lid 12 away from the clamping slot 112, the clamping block 1211 on the lid body 121 extends out of the clamping slot 112, and then the toggle part 122 is lifted to open the mounting lid 12 from the mounting slot 11.
The embodiment further comprises a charging trailer comprising the input port.
The implementation principle of the input port of the assembled battery and the charging trailer in the embodiment of the application is as follows:
the input unit 2 and the overload protector 3 are arranged on the mounting groove 11 of the power supply shell, so that the diversity of input ports on the power supply shell is improved, overload protection can be performed due to the existence of the overload protector 3, and the problem of single function of the input ports is solved.
When the input port on the assembled battery is needed, a hand stretches into the space formed between the stirring groove 111 and the stirring part 122, and force is applied to push the mounting closing cover 12 to move the mounting closing cover 12 in a direction away from the clamping groove 112, so that the clamping block 1211 on the closing cover body 121 stretches out of the clamping groove 112, and then the stirring part 122 is lifted up to enable the mounting closing cover 12 to be turned up from the mounting groove 11, so that the input unit 2 in the mounting groove 11 can be connected according to the need, and the operation is convenient.
In summary, an input port of an assembled battery and a charging trailer comprise a battery housing 1, an input unit 2 and an overload protector 3. The battery shell 1 is provided with a mounting groove 11; at least one input unit 2, the input unit 2 is arranged in the mounting groove 11, the input unit 2 comprises a unit body 21 and a mounting part 22, the mounting part 22 is arranged on the unit body 21, and the mounting part 22 is in threaded connection with the mounting groove 11; the overload protector 3 is disposed in the mounting groove 11, and the overload protector 3 is electrically connected with the input unit 2 for overload protection, and the overload protector 3 and the input unit 2 are linearly arranged along the length direction of the mounting groove 11.
The overload protector 3 and the at least one input unit 2 are arranged on the mounting groove 11 of the battery shell 1, so that the diversity of the input ports of the battery shell 1 is improved, overload protection can be carried out due to the existence of the overload protector 3, and the problem of single function of the input ports is solved. The overload protector 3 and the input unit 2 are linearly arranged along the length direction of the installation groove 11, thereby improving the space utilization rate in the installation groove 11. The mounting part 22 of the input unit 2 is in threaded connection with the mounting groove 11, so that the assembly and the disassembly are convenient.
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other.
It should be noted that, the specific structure and working principle of the present utility model are described by taking the input port of the assembled battery as an example, but the application of the present utility model is not limited by the input port of the assembled battery, and the present utility model can be applied to the production and the use of other similar workpieces.
It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. An input port for an assembled battery, comprising:
the battery shell is provided with an installation groove;
the input unit is arranged in the mounting groove and comprises a unit body and a mounting part, the mounting part is arranged on the unit body, and the mounting part is in threaded connection with the mounting groove; and
the overload protector is arranged in the mounting groove, is electrically connected with the input unit and is used for overload protection;
wherein the overload protector and the input unit are linearly arranged along a length direction of the installation groove.
2. The input port of the assembled battery of claim 1 wherein the input unit comprises a household input port and a solar input port, the overload protector being electrically connected to the household input port.
3. The input port of the assembled battery of claim 2 wherein the household input port comprises at least one of a 250 volt ac input port, a 100-120 volt ac input port, and a dc input port;
the solar input ports include at least one of an XT30 solar input port and an XT60 solar input port.
4. The input port of the assembled battery according to claim 1, wherein a bottom surface of the mounting groove is provided with a circular overload protection groove, and the overload protector is provided at a center position of the overload protection groove.
5. The input port of the assembled battery of claim 4 wherein the overload protector comprises a protector body and a spring button disposed on the protector body.
6. The input port of the assembled battery according to claim 1, wherein a notch of the mounting groove is provided with a mounting closing cover that mates with the mounting groove; the mounting closing cover is hinged with the battery shell and is used for opening or closing the mounting groove.
7. The input port of the assembled battery of claim 6, wherein the mounting cover comprises a cover body and a poking part, one side of the cover body is hinged with the mounting groove, the poking part is arranged on the other side of the cover body, and the poking part has an radian bending along a direction deviating from the mounting groove.
8. The input port of the assembled battery of claim 7, wherein the battery housing is provided with a toggle groove located at a notch edge of the mounting groove opposite the toggle portion.
9. The input port of the assembled battery according to claim 7, wherein a clamping block is arranged at the edge position of the cover body, and a clamping groove matched with the clamping block is arranged on the side wall of the mounting groove.
10. A charging trailer comprising an input port according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321496688.8U CN220349478U (en) | 2023-06-12 | 2023-06-12 | Input port of assembled battery and charging trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321496688.8U CN220349478U (en) | 2023-06-12 | 2023-06-12 | Input port of assembled battery and charging trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349478U true CN220349478U (en) | 2024-01-16 |
Family
ID=89500706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321496688.8U Active CN220349478U (en) | 2023-06-12 | 2023-06-12 | Input port of assembled battery and charging trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349478U (en) |
-
2023
- 2023-06-12 CN CN202321496688.8U patent/CN220349478U/en active Active
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