CN219727884U - Split type built-in wireless charging mechanism - Google Patents
Split type built-in wireless charging mechanism Download PDFInfo
- Publication number
- CN219727884U CN219727884U CN202321006010.7U CN202321006010U CN219727884U CN 219727884 U CN219727884 U CN 219727884U CN 202321006010 U CN202321006010 U CN 202321006010U CN 219727884 U CN219727884 U CN 219727884U
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- Prior art keywords
- wireless charging
- chassis
- receiving device
- battery box
- box
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 2
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a split type built-in wireless charging mechanism, which enables a control part and a coil part to be arranged independently, so that the follow-up control part is convenient and reliable to overhaul. It comprises the following steps: a control box; a wireless charging receiving device having a coil portion built therein; a frame chassis; a battery box; the upper surface of the front part of the frame chassis is fixedly provided with a control box, the lower surface of the middle rear part of the frame chassis is fixedly provided with a downward convex battery box, the battery box is of an upper surface open structure, the upper surface of a bottom plate of the battery box is fixedly provided with a wireless charging receiving device, and the output end of the wireless charging receiving device is used for being connected with a battery pack; the control box is used for receiving and transmitting signals and data, and is connected to a signal and data transmission end of the wireless charging receiving device through a circuit.
Description
Technical Field
The utility model relates to the technical field of wireless charging structures, in particular to a split type built-in wireless charging mechanism.
Background
The wireless charging system of the automobile mainly comprises a transmitting end (ground end) and a receiving end (vehicle-mounted end VA). The transmitting end is installed on the ground and is connected with an external power supply. The receiving end is arranged on the chassis of the vehicle and is connected with the battery of the vehicle. The transmitting end and the receiving end realize the transmission of electric energy through electromagnetic mutual inductance.
The receiving end comprises a control part and a coil. The control section is mainly capable of controlling the frequency at which the receiving end operates. The control part and the coil are arranged together at the existing receiving end. This brings about some problems: for example, the control part is inconvenient to overhaul, and meanwhile, the coil part generates heat during working and the like, which also can cause interference to the control part. Therefore, it is urgently required to develop a wireless charging receiving terminal so as to facilitate the maintenance work of the control portion.
Disclosure of Invention
In view of the above, the present utility model provides a split type built-in wireless charging mechanism that allows a control portion and a coil portion to be independently arranged, making maintenance of a subsequent control portion convenient and reliable.
A split type built-in wireless charging mechanism, characterized in that it includes:
a control box;
a wireless charging receiving device having a coil portion built therein;
a frame chassis;
a battery box;
the upper surface of the front part of the frame chassis is fixedly provided with a control box, the lower surface of the middle rear part of the frame chassis is fixedly provided with a downward convex battery box, the battery box is of an upper surface open structure, the upper surface of a bottom plate of the battery box is fixedly provided with a wireless charging receiving device, and the output end of the wireless charging receiving device is used for being connected with a battery pack;
the control box is used for receiving and transmitting signals and data, and is connected to a signal and data transmission end of the wireless charging receiving device through a circuit.
It is further characterized by:
a plurality of transversely arranged reinforcing beams are fixedly arranged on the surface, far away from the control box, of the bottom plate of the battery box, and the periphery of the wireless charging receiving device is connected with the corresponding position of the bottom plate through a plurality of positioning columns, so that stable and reliable assembly of the wireless charging receiving device is ensured;
the outer edge of the upper part of the battery box is fixedly connected with a chassis through welding, and a battery placing cavity is formed by the downward convex of a bottom plate of the chassis;
the frame chassis comprises a front end chassis and a rear end chassis, and the front end chassis and the rear end chassis are welded and combined through opposite middle cross beams to form an integral structure, so that the whole structure is firm and reliable.
After the utility model is adopted, the control box is arranged on the upper surface of the front part of the chassis of the vehicle frame and is used for rapidly receiving the instruction sent by the central control, and is far away from the battery box and the wireless charging receiving device, so that the control part and the coil part are independently arranged, and the subsequent control part is convenient and reliable to overhaul.
Drawings
FIG. 1 is a top perspective view of the present utility model;
FIG. 2 is a perspective view of the flipped state of FIG. 1;
FIG. 3 is a top view of the present utility model;
the names corresponding to the serial numbers in the figures are as follows:
control box 10, wireless charging receiving device 20, output 21, frame chassis 30, front end chassis 31, rear end chassis 32, middle crossbeam 301 battery box 40, bottom plate 41, upper outer fringe 42, stiffening beam 50, reference column 60.
Detailed Description
A split type built-in wireless charging mechanism, see fig. 1-3, which comprises a control box 10, a wireless charging receiving device 20, a frame chassis 30 and a battery box 40; the wireless charging receiving device 20 has a coil portion built therein; the upper surface of the front part of the frame chassis 30 is fixedly provided with a control box 10, the lower surface of the middle rear part of the frame chassis 10 is fixedly provided with a downward convex battery box 40, the battery box 40 is of an upper surface open structure, the upper surface of a bottom plate 41 of the battery box 40 is fixedly provided with a wireless charging receiving device 2, and an output end 21 of the wireless charging receiving device 20 is used for being connected with a battery pack; the control box 10 is used for receiving and transmitting signals and data, and the control box 10 is connected to the signal and data transmission end of the wireless charging receiving device 20 through a circuit (wiring is performed according to the shape of the chassis, and other physical components are not interfered, which are not shown in the figure and belong to a mature connecting circuit).
In specific implementation, three transversely arranged reinforcing beams 50 are fixedly arranged on the surface, far away from the control box 10, of the bottom plate 41 of the battery box 40, and the periphery of the wireless charging receiving device 20 is connected with the corresponding positions of the bottom plate 41 through a plurality of positioning columns 60, so that stable and reliable assembly of the wireless charging receiving device 20 is ensured;
the upper outer edge 42 of the battery box 40 is fixedly connected with the frame chassis 30 through welding, and the bottom plate 41 of the battery box is downwards convex to form a battery placing cavity.
In specific implementation, the frame chassis 30 includes a front end chassis 31 and a rear end chassis 32, and the front end chassis 31 and the rear end chassis 32 are welded and combined by opposite middle beams 301 to form an integral structure, so as to ensure that the integral structure is firm and reliable. The control box 10 is fixedly arranged on the upper surface of the front end chassis 31, and the upper outer edge 42 of the battery box 40 is welded with the inner edge of the rear end chassis 32 and the middle cross beam 301 of the front end chassis 31.
The working principle is as follows: the control box is arranged on the upper surface of the front part of the chassis of the vehicle frame and is used for rapidly receiving instructions sent by the central control, and is far away from the battery box and the wireless charging receiving device, so that the control part and the coil part are independently arranged, and the follow-up control part is convenient and reliable to overhaul.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. A split type built-in wireless charging mechanism, characterized in that it includes:
a control box;
a wireless charging receiving device having a coil portion built therein;
a frame chassis;
a battery box;
the upper surface of the front part of the frame chassis is fixedly provided with a control box, the lower surface of the middle rear part of the frame chassis is fixedly provided with a downward convex battery box, the battery box is of an upper surface open structure, the upper surface of a bottom plate of the battery box is fixedly provided with a wireless charging receiving device, and the output end of the wireless charging receiving device is used for being connected with a battery pack;
the control box is used for receiving and transmitting signals and data, and is connected to a signal and data transmission end of the wireless charging receiving device through a circuit.
2. A split-type built-in wireless charging mechanism as claimed in claim 1, wherein: the battery box is characterized in that a plurality of transversely arranged reinforcing beams are fixedly arranged on the surface, far away from the control box, of the bottom plate of the battery box, and the periphery of the wireless charging receiving device is connected with the corresponding position of the bottom plate through a plurality of positioning columns.
3. A split-type built-in wireless charging mechanism as claimed in claim 1, wherein: the outer edge of the upper part of the battery box is fixedly connected with a chassis through welding, and a battery placing cavity is formed by the downward convex of the bottom plate of the chassis.
4. A split-type built-in wireless charging mechanism as claimed in claim 3, wherein: the frame chassis comprises a front end chassis and a rear end chassis, and the front end chassis and the rear end chassis are welded and combined through opposite middle cross beams to form an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006010.7U CN219727884U (en) | 2023-04-28 | 2023-04-28 | Split type built-in wireless charging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006010.7U CN219727884U (en) | 2023-04-28 | 2023-04-28 | Split type built-in wireless charging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727884U true CN219727884U (en) | 2023-09-22 |
Family
ID=88032646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321006010.7U Active CN219727884U (en) | 2023-04-28 | 2023-04-28 | Split type built-in wireless charging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727884U (en) |
-
2023
- 2023-04-28 CN CN202321006010.7U patent/CN219727884U/en active Active
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