Air outlet structure, charging device and vehicle

Abstract

The utility model relates to a heat dissipation structure, and discloses an air outlet structure, a charging device and a vehicle, the air outlet structure comprises a panel support, at least two charging areas arranged at intervals in the first direction are defined on the panel support, an air outlet is formed in the position, between every two adjacent charging areas, of the panel support, and the air outlet is communicated with the charging areas. The air outlet is provided with an air guide structure used for guiding air to the charging areas on the two sides. According to the air outlet structure, the arrangement space can be saved, and the technological process is simplified.

Description

Technical Field

[0001] The utility model relates to a heat dissipation structure, in particular to an air outlet structure, and also to a charging device and a vehicle. Background Art

[0002] Currently, a wireless charger refers to a device that uses the principle of electromagnetic wave induction to charge. The transmitting end of the wireless charger is equipped with a transmitting coil, and the receiving end of the electrical appliance is equipped with a receiving coil.

[0003] In some related technologies, with the popularization of on-board charging technology in passenger cars, users have an increasingly higher demand for on-board wireless charging power. However, high-power wireless charging will cause mobile phones and other electrical appliances to heat up during the charging process. The heating of mobile phones will cause the charging function to degrade and affect the user experience.

[0004] The existing wireless charger is designed for heat dissipation by providing an air outlet for each wireless charging area on the charging panel. However, in order to meet the heat dissipation requirements of multiple wireless charging areas, arranging multiple air outlets will make the structure of the wireless charger complex.

[0005] Specifically, the prior art provides a wireless charging device for wirelessly charging a mobile terminal. The wireless charging device includes a panel and a wireless charging module. The panel includes a plate body. The plate body has a first surface and a second surface opposite to each other. A wireless charging area is provided on the first surface, and an installation area opposite to the wireless charging area is provided on the second surface. When the mobile terminal to be charged is placed on the first surface, the wireless receiving module on the back of the mobile terminal is located in the wireless charging area, and the wireless charging module is provided in the installation area on the second surface. A vent is provided in each wireless charging area. The vent is provided on the first surface, and multiple vents can be provided at intervals; this makes the required layout space of the panel larger and the structure more complicated. Utility Model Content

[0006] The purpose of the utility model is to provide an air outlet structure, which can save layout space and simplify the structure. The second purpose of the utility model is to provide a charging device, and the third purpose of the utility model is to provide a vehicle.

[0007] In order to achieve the above-mentioned objectives, the first aspect of the utility model provides an air outlet structure, including a panel bracket, the panel bracket defines at least two charging areas spaced apart along a first direction, the panel bracket is provided with an air outlet at a position between two adjacent charging areas, and the air outlet is configured with an air guide structure for directing wind toward the charging areas on both sides.

[0008] In some embodiments, the air outlet extends along a second direction, and the second direction intersects with the first direction.

[0009] In some embodiments, a blocking structure is further included for separating two adjacent charging areas, the blocking structure is mounted on the panel bracket, and the wind guide structure is mounted at the bottom of the blocking structure.

[0010] In some embodiments, first buckles for engaging with the blocking structure are provided at both ends of the air guide structure.

[0011] In some embodiments, the charging area is provided with an air duct structure for guiding the air flow directed from the air outlet to the charging area.

[0012] In some embodiments, the air duct structure is a groove structure arranged in the charging area.

[0013] In some embodiments, the panel bracket is provided with an air guide grille, and the air guide grille divides the air outlet into a plurality of sub-air outlets.

[0014] In some embodiments, limiting structures are provided on both sides of the panel bracket.

[0015] A second aspect of the utility model provides a charging device provided with the above-mentioned air outlet structure.

[0016] In some embodiments, a mounting base is further included, and the panel bracket is mounted on the top of the mounting base.

[0017] In some embodiments, the panel bracket is snap-connected to the mounting base via a second snap.

[0018] In some embodiments, a charging module is installed at the bottom of the mounting base.

[0019] In some embodiments, the charging module assembly includes a charging shell, a coil and a PCB (printed circuit board), the coil and the PCB are arranged in the charging shell, the coil is mounted on the PCB, and the charging shell is mounted on the bottom of the mounting base.

[0020] In some embodiments, the charging shell includes a first charging shell and a second charging shell connected vertically.

[0021] In some embodiments, the charging module assembly further includes a fan mechanism mounted at the bottom of the charging housing.

[0022] In some embodiments, the fan mechanism includes a fan and a fan housing connected to the charging housing, and the fan is located in the fan housing.

[0023] In some embodiments, an air outlet structure connecting the fan mechanism and the air outlet is provided in the central area of ​​the charging housing.

[0024] In some embodiments, the fan housing is provided with a foreign matter discharge port for discharging foreign matter dropped from the air outlet structure.

[0025] A third aspect of the utility model provides a vehicle provided with the above-mentioned charging device.

[0026] Through the above technical solution, the utility model defines at least two charging areas on the panel bracket, and sets an air outlet between two adjacent charging areas. Compared with the prior art, the air outlet is reduced to a single one, the process flow and structure are simplified, and the air outlet is located between two adjacent charging areas, and the layout space is more compact. In addition, an air guide structure is set above the air outlet to effectively guide the wind to the charging area to ensure the heat dissipation effect.

[0027] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the charging device in a specific embodiment of the utility model;

[0030] Figure 2 It is a schematic diagram of the three-dimensional structure of the charging device in a specific embodiment of the utility model;

[0031] Figure 3 It is one of the three-dimensional structural schematic diagrams of the air guide structure in the specific embodiment of the utility model;

[0032] Figure 4 This is the second schematic diagram of the three-dimensional structure of the air guide structure in the specific embodiment of the utility model;

[0033] Figure 5 It is one of the three-dimensional structural schematic diagrams of the panel bracket in the specific embodiment of the utility model;

[0034] Figure 6 This is the second schematic diagram of the three-dimensional structure of the panel bracket in the specific embodiment of the utility model;

[0035] Figure 7 It is one of the structural schematic diagrams of the mounting base in the specific embodiment of the utility model;

[0036] Figure 8 This is the second structural schematic diagram of the mounting base in the specific embodiment of the utility model;

[0037] Fig. 9 It is one of the structural schematic diagrams of the charging module assembly in the specific embodiment of the utility model;

[0038] Fig.10 yes Fig. 9 Sectional view along the AA direction;

[0039] Fig.11 This is the second structural schematic diagram of the charging module assembly in the specific embodiment of the utility model;

[0040] Fig.12 It is a structural schematic diagram of a panel bracket installed on a mounting seat in a specific embodiment of the utility model;

[0041] Fig.13 It is a three-dimensional structural schematic diagram of a panel bracket installed on a mounting seat in a specific embodiment of the utility model.

[0042] Description of Reference Numerals

[0043] 1 blocking structure 2 wind guide structure

[0044] 201 air guide plate 202 first buckle

[0045] 3 Panel bracket 301 limit structure

[0046] 302 air duct structure 303 air outlet

[0047] 304 second buckle 305 air guide grille

[0048] 4 Mounting seat 401 buckle hole

[0049] 402 first mounting hole 5 first charging shell

[0050] 6 Coil 601 second mounting hole

[0051] 602 air outlet structure 7PCB

[0052] 8 Second charging case 9 Fan

[0053] 10 Fan housing 701 foreign matter discharge port DETAILED DESCRIPTION

[0054] The following is a further detailed description of the implementation of the utility model in conjunction with the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are used to exemplarily illustrate the principles of the utility model, but cannot be used to limit the scope of the utility model. The utility model can be implemented in many different forms, not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0055] The utility model provides these embodiments to make the utility model thorough and complete, and to fully express the scope of the utility model to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​described in these embodiments should be interpreted as merely exemplary, rather than as limiting.

[0056] It should be noted that, in the description of the present invention, unless otherwise specified, the orientation or positional relationship indicated is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0057] In addition, the words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0058] It should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0059] All terms used in the present invention have the same meanings as those understood by ordinary technicians in the field to which the present invention belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0060] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0061] like Figures 1 to 13 As shown, an embodiment of the utility model provides an air outlet structure, including a panel bracket 3, at least two charging areas are defined on the panel bracket 3, and each charging area is arranged at intervals along a first direction. On the panel bracket 3, an air outlet 303 is arranged at a position between two adjacent charging areas, and an air guide structure 2 is arranged above the air outlet 303. The air guide structure 2 is used to guide the wind blown out of the air outlet 303 to the charging areas on both sides of the air outlet 303.

[0062] Based on the above technical solution, compared with the prior art, the utility model provides an air outlet 303 on the panel bracket 3 between two adjacent charging areas, reducing the number of air outlets to a single one, simplifying the process flow and structure, and making the layout space more compact, reducing the layout space of the panel bracket. In addition, an air guide structure is provided above the air outlet, which can effectively guide the wind to the charging area and ensure the heat dissipation effect.

[0063] It should be noted that the charging area is mainly used to place mobile terminals, such as mobile phones, tablet computers and smart watches, etc. The following mainly uses mobile phones as an example for explanation.

[0064] In some embodiments, the air outlet 303 extends along the second direction, and the second direction intersects with the first direction. Figure 1 As shown, the first direction can be consistent with the width direction of the mobile phone, and the second direction can be consistent with the length direction of the mobile phone. Compared with the arrangement of the air outlet 303 along the width direction of the mobile phone, the arrangement of the air outlet 303 along the length direction of the mobile phone has a better heat dissipation effect.

[0065] In some embodiments, Figure 1 and Figure 2 As shown, a blocking structure 1 is also provided, which is used to separate two adjacent charging areas. The blocking structure 1 is installed on the panel bracket 3 and covers the air outlet 303. In this way, the air outlet 303 can be hidden under the blocking structure 1, which has a visual hiding effect. The user cannot see the components inside the charging device through the air outlet 303, and the air outlet 303 is not exposed, which is more beautiful. In addition, the air guide structure 2 is installed at the bottom of the blocking structure 1.

[0066] Generally, if Figure 5 As shown, the blocking structure 1 can be fastened to the air outlet 303 by bolt connection, or the blocking structure 1 can be fastened to the air outlet 303 by other suitable methods.

[0067] In some embodiments, Figure 6 Taking the two charging areas as an example, limiting structures 301 are respectively provided on both sides of the panel bracket 3. The limiting structure 301 cooperates with the blocking structure 1 to limit the range of the relative charging area and can effectively prevent the mobile terminal from sliding and causing charging failure.

[0068] In some embodiments, Figure 3 and Figure 4 As shown, the wind guide structure 2 includes a wind guide plate 201, such as Figure 1 As shown, the cross section of the air guide plate 201 is approximately T-shaped, so that the wind blown out of the air outlet 303 can be smoothly blown to the charging areas on both sides of the air outlet 303, thereby blowing and cooling the mobile terminal placed in the charging area. Figure 3 and Figure 4 As shown, first buckles 202 are provided at both ends of the air guide plate 201, and correspondingly, buckle holes are provided at the bottom of the blocking structure 1, and hooks are provided on the first buckles 202. When the hooks of the first buckles 202 are inserted into the buckle holes, the air guide structure 2 and the blocking structure 1 can be connected. Of course, other suitable methods can also be used to connect the air guide structure 2 and the blocking structure 1, such as bolt connection.

[0069] In some embodiments, Figure 5 and Figure 6 As shown, in order to better dissipate heat for the mobile terminal, a duct structure 302 can be set in the charging area on the panel bracket 3, and the inlet of the duct structure 302 faces the air guide plate 201, so that the wind blown out of the air outlet 303 is guided to the duct structure 302. The duct structure 302 is located on the back of the mobile terminal, which effectively increases the air cooling area. The wind circulates in the duct structure 302, which can effectively dissipate heat for the mobile terminal.

[0070] Specifically, the air duct structure 302 may be as follows: Figure 5 The groove structure shown is, for example, a groove with a depth less than or equal to 2 mm. Alternatively, the air duct structure 302 may also be other suitable structures, such as flow channels arranged in parallel.

[0071] In some embodiments, Figure 5 and Figure 6 As shown, the panel bracket 3 is provided with an air guide grille 305 , and the air guide grille 305 can separate the air outlet 303 into a plurality of sub-air outlets, so as to make the airflow of the air outlet 303 smoother.

[0072] like Figure 1 As shown, the air outlet structure of the utility model can be applied to a charging device to dissipate heat for a mobile terminal.

[0073] In some embodiments, Figure 1 and Fig.12 As shown, the charging device includes a mounting base 4, and the panel bracket 3 is mounted on the top of the mounting base 4. Specifically, as Figure 6 As shown, a second buckle 304 is provided at the bottom of the panel bracket 3. Figure 7 As shown, buckle holes 401 are provided along the circumferential direction on the inner side of the mounting seat 4, and the number and position of the second buckles 304 and the buckle holes 401 correspond to each other. Fig.13 As shown, a hook is provided on the second buckle 304, and the hook extends into the buckle hole 401 to realize the clamping connection between the panel bracket 3 and the mounting seat 4. Of course, other suitable methods can also be used to connect the panel bracket 3 and the mounting seat 4, such as bolt connection.

[0074] In some embodiments, Figure 1 As shown, a charging module assembly is installed at the bottom of the mounting base 4. Specifically, Figure 8 As shown, the bottom of the mounting base 4 is provided with a plurality of first mounting holes 402, correspondingly, as shown in FIG. Fig. 9 As shown, the charging module assembly is provided with a second mounting hole 601, and bolts are passed through the first mounting hole 402 and the second mounting hole 601 to fasten the charging module assembly to the bottom of the mounting base 4. Of course, other suitable methods can also be used to connect the mounting base 4 to the charging module assembly, such as a snap connection.

[0075] In some embodiments, Figure 1 As shown, the charging module assembly includes a charging shell, a coil 6 and a PCB7. The coil 6 and the PCB7 are arranged in the charging shell, the coil 6 is mounted on the PCB7, and the charging shell is mounted on the bottom of the mounting base 4, so that the charging module assembly becomes a wireless charging module. Among them, the coil 6 can be a transmitting coil, which converts the electric field into a magnetic field. The receiving end of the mobile terminal is provided with a receiving coil, which converts the magnetic field into an electric field, and charging is performed using the principle of electromagnetic wave induction. The transmitting end of the charging module assembly is provided with a coil 6 as a transmitting coil, and the receiving end of the mobile terminal is provided with a receiving coil. Charging is performed using the principle of electromagnetic wave induction, which is a relatively conventional technical means in the field of wireless charging technology, and therefore, it will not be repeated here.

[0076] It should be noted that the technical solution of the present invention is not limited to the above-mentioned wireless charging method, but can also be applied to other charging methods to improve the heat dissipation function of the mobile terminal.

[0077] In some embodiments, Figure 1 As shown, the charging housing includes a first charging housing 5 and a second charging housing 8 connected up and down. The first charging housing 5 and the second charging housing 8 together form an installation cavity for placing and installing components such as the coil 6 and the PCB 7. The coil 6 and the PCB 7 can be fixed to the second charging housing 8 by screws.

[0078] In some embodiments, Figure 1 As shown, the charging module assembly also includes a fan mechanism, which is installed at the bottom of the charging housing. Fig.10 As shown, the fan mechanism includes a fan 9 and a fan housing 10. The fan housing 10 is connected to the second charging housing 8 of the charging housing. The fan 9 is located in the fan housing 10. Fig.11 As shown, the fan 9 and the fan housing 10 are fastened and installed on the second charging shell 8 by screws.

[0079] In some embodiments, Fig. 9 and Fig.10 As shown, an air outlet duct structure 602 is provided in the central area of ​​the charging shell, and the air outlet duct structure 602 passes through the first charging shell 5 and the second charging shell 8, connecting the air outlet 303 with the space in the fan mechanism. After the fan 9 is started, the wind generated by the fan 9 blows upward to the air outlet 303 along the air outlet duct structure 602, and then is guided to both sides by the wind guide plate 201, and blows into the air duct structure 302 in the charging area on both sides, so that the mobile terminal obtains a larger heat dissipation area and achieves a better heat dissipation effect. Among them, the air outlet duct structure 602 and the air outlet 303 are zero-fitted to ensure that there is no air leakage. Specifically, a card slot can be set at the bottom of the air outlet 303, so that the upper end of the air outlet duct structure 602 is directly inserted into the card slot to achieve zero fit between the two.

[0080] In some embodiments, Fig.10 As shown, an air guide structure 2 and a blocking structure 1 are provided above the air outlet 303 to prevent foreign matter from directly falling into the air outlet 303. After long-term use, dust and water stains from the outside may float into the air outlet 303 and fall into the interior of the fan mechanism through the air outlet duct structure 602. In this regard, the utility model provides a foreign matter discharge port 701 on the fan housing 10. The foreign matter discharge port 701 is close to the air outlet duct structure 602, which is convenient for discharging foreign matter such as dust and water stains, and can effectively prevent foreign matter from blocking the air outlet duct structure 602.

[0081] In order to better understand the technical concept of the present invention, a relatively comprehensive description is given below in combination with the technical features.

[0082] like Figures 1 to 13As shown, the preferred embodiment of the utility model provides a charging device, which includes an air outlet structure, a mounting seat 4 and a charging module assembly. The air outlet structure includes a blocking structure 1, an air guide structure 2 and a panel bracket 3. Two charging areas are defined on the panel bracket 3. An air outlet 303 is provided between the two charging areas. An air guide structure 2 is provided above the air outlet 303. The air guide structure 2 includes an air guide plate 201. The cross section of the air guide plate 201 is approximately T-shaped, so that the wind blown out of the air outlet 303 can be smoothly blown to the charging areas on both sides of the air outlet 303, thereby blowing and cooling the mobile terminal placed in the charging area. A first buckle 202 is provided at both ends of the air guide plate 201. Correspondingly, a buckle hole is provided at the bottom of the blocking structure 1, and the air guide structure 2 is snapped with the blocking structure 1. A limiting structure 301 is provided on both sides of the panel bracket 3. The limiting structure 301 cooperates with the blocking structure 1 to correspond to the range of the charging area, and can effectively prevent the mobile terminal from sliding and causing failure to charge. In the charging area on the panel bracket 3, an air duct structure 302 is provided. The air duct structure 302 may be as follows: Figure 5 The groove structure shown in the figure, the inlet of the air duct structure 302 faces the air guide plate 201, so that the wind blown out of the air outlet 303 is guided to the air duct structure 302. The air duct structure 302 is located on the back of the mobile terminal, which effectively increases the air cooling area. The wind flows in the air duct structure 302, which can effectively dissipate heat for the mobile terminal. The panel bracket 3 is provided with an air guide grille 305, which can divide the air outlet 303 into a plurality of sub-air outlets, so that the airflow of the air outlet 303 is smoother. A second buckle 304 is provided at the bottom of the panel bracket 3, and accordingly, as shown in FIG. Figure 7 As shown, snap holes 401 are circumferentially provided on the inner side of the mounting base 4, and the panel bracket 3 is snapped with the mounting base 4. A charging module assembly is installed at the bottom of the mounting base 4. The charging module assembly includes a charging shell, a coil 6, a PCB 7 and a fan mechanism, including a first charging shell 5 and a second charging shell 8 connected up and down. The first charging shell 5 and the second charging shell 8 together form an installation cavity for placing and installing components such as the coil 6 and the PCB 7. The fan mechanism includes a fan 9 and a fan housing 10. The fan housing 10 is connected to the second charging shell 8 of the charging shell. The fan 9 is located in the fan housing 10, as shown in FIG. Fig.11 As shown, the fan 9 is fastened to the second charging shell 8. The second charging shell 8 is provided with a second mounting hole 601, and the bottom of the mounting seat 4 is provided with a plurality of first mounting holes 402, and the charging module assembly is fastened to the bottom of the mounting seat 4. An air outlet duct structure 602 is provided in the central area of ​​the charging shell, and the air outlet duct structure 602 passes through the first charging shell 5 and the second charging shell 8, and connects the air outlet 303 with the space in the fan mechanism, and the air outlet 303 is connected to the air outlet duct structure 602 to form an air duct.

[0083] The utility model sets a complete air duct consisting of an air outlet 303 connected to an air outlet duct structure 602 in the middle position of the charging device, and makes the outlet direction of the fan 9 face the air outlet duct structure 602. No other air guide structure or interior panel is required, which can greatly reduce the distance between the coil of the wireless charging module and the surface of the panel bracket 3, and improve the charging efficiency at the same time. The air guide structure 2 is set above the air outlet 303 to blow air to the charging areas on both sides, so that two mobile terminals can be charged and cooled at the same time.

[0084] The air outlet structure of the utility model has the advantages of aesthetics, protection against foreign objects, simple structure, reasonable air duct design, and low layout requirements. It can effectively use air cooling to provide extreme heat dissipation to the back of the mobile phone, solving the problem of heating of the mobile phone during charging in the dual-charging mobile phone charging station.

[0085] An embodiment of the utility model further provides a vehicle provided with a charging device according to any one of the above embodiments.

[0086] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, including the combination of various specific technical features in any suitable manner. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

Claims

1. An air outlet structure, characterized in that: The invention comprises a panel bracket (3), wherein at least two charging areas are defined on the panel bracket (3) and are arranged at intervals along a first direction, and an air outlet (303) is arranged at a position between two adjacent charging areas on the panel bracket (3), and the air outlet (303) is provided with an air guide structure (2) for guiding wind to the charging areas on both sides.

2. The air outlet structure according to claim 1, characterized in that: The air outlet (303) extends along a second direction, and the second direction intersects with the first direction.

3. The air outlet structure according to claim 1, characterized in that: It also includes a blocking structure (1) for spacing two adjacent charging areas, the blocking structure (1) being mounted on the panel bracket (3), and the wind guide structure (2) being mounted at the bottom of the blocking structure (1).

4. The air outlet structure according to claim 3, characterized in that: Both ends of the wind guide structure (2) are provided with first buckles (202) for being snap-fitted with the blocking structure (1).

5. The air outlet structure according to claim 1, characterized in that: The charging area is provided with an air duct structure (302) for guiding the air outlet (303) to be directed toward the air flow in the charging area.

6. The air outlet structure according to claim 5, characterized in that: The air duct structure (302) is a groove structure arranged in the charging area.

7. The air outlet structure according to any one of claims 1 to 6, characterized in that: The panel bracket (3) is provided with an air guide grille (305), and the air guide grille (305) divides the air outlet (303) into a plurality of sub-air outlets.

8. The air outlet structure according to any one of claims 1 to 6, characterized in that: Limiting structures (301) are provided on both sides of the panel bracket (3).

9. A charging device, characterized in that: An air outlet structure according to any one of claims 1 to 8 is provided.

10. The charging device according to claim 9, characterized in that: It also comprises a mounting seat (4), and the panel bracket (3) is mounted on the top of the mounting seat (4).

11. The charging device according to claim 10, characterized in that: The panel bracket (3) is snap-connected to the mounting seat (4) via a second snap buckle (304).

12. The charging device according to claim 10, characterized in that: A charging module is installed at the bottom of the mounting seat (4).

13. The charging device according to claim 12, characterized in that: The charging module assembly comprises a charging housing, a coil (6) and a PCB (7), wherein the coil (6) and the PCB (7) are arranged in the charging housing, the coil (6) is mounted on the PCB (7), and the charging housing is mounted at the bottom of the mounting base (4).

14. The charging device according to claim 13, characterized in that: The charging shell comprises a first charging shell (5) and a second charging shell (8) which are connected up and down.

15. The charging device according to claim 13, characterized in that: The charging module assembly also includes a fan mechanism, which is installed at the bottom of the charging housing.

16. The charging device according to claim 15, characterized in that: The fan mechanism comprises a fan (9) and a fan housing (10) connected to the charging housing, and the fan (9) is located in the fan housing (10).

17. The charging device according to claim 16, characterized in that: An air outlet duct structure (602) connecting the fan mechanism and the air outlet (303) is provided in the central area of ​​the charging housing.

18. The charging device according to claim 17, characterized in that: The fan housing is provided with a foreign matter discharge port (701) for discharging foreign matter dropped from the air outlet duct structure (602).

19. A vehicle, characterized in that: A charging device according to any one of claims 9 to 18 is provided.

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