Charging equipment

Abstract

The utility model discloses charging equipment, which comprises a box body, a first filter plate, a cooling fan and a first protective cover, the box body is provided with a first side wall and a second side wall, the first side wall is provided with an air inlet, the second side wall is provided with an air outlet, the outer side of the air inlet is provided with a sinking table, the first filter plate is arranged in the sinking table, the cooling fan is arranged at the air outlet, and the first protective cover is arranged on the first filter plate. The first protective cover is detachably installed on the outer surface of the first side wall to cover the outer side of the air inlet, the bottom end of the first protective cover is open, the first protective cover is provided with an abutting part, and the abutting part abuts against the side, close to the first protective cover, of the first filter plate. According to the charging equipment, when the first filter plate needs to be cleaned or replaced, operation is more convenient, and more time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of charging technology, and in particular to a charging device. Background Technology

[0002] The charging equipment for electric two-wheelers generally includes a housing, a power module, and a charging gun. The power module is located inside the housing and converts the external AC power into DC power and sends it to the charging gun. The user's electric two-wheeler battery is equipped with a corresponding socket, and the charging gun is plugged into the socket to quickly charge the electric two-wheeler battery.

[0003] In related technologies, the housing has an air inlet and an air outlet. The air outlet is equipped with a cooling fan, and a filter plate is installed at the air inlet using multiple fasteners. Both the air inlet and outlet have protective covers with bottom openings on their outer sides. Outside air enters the housing through the air inlet, absorbs heat, and is then discharged through the air outlet to dissipate heat from the inside of the housing. The filter plate filters the air to prevent external dust from entering the housing through the air inlet. After prolonged use, when cleaning or replacing the filter plate is required, the user needs to remove the protective cover and then remove multiple fasteners to clean or replace the filter plate, which is cumbersome, time-consuming, and labor-intensive. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a charging device that makes cleaning or replacing the first filter plate more convenient, time-saving, and labor-saving.

[0005] The charging device according to an embodiment of the present invention includes a housing, a first filter plate, a cooling fan, and a first protective cover. The housing has a first side wall and a second side wall. The first side wall has an air inlet, and the second side wall has an air outlet. A recessed platform is provided on the outer side of the air inlet. The first filter plate is placed in the recessed platform, and the cooling fan is installed at the air outlet. The first protective cover is detachably installed on the outer surface of the first side wall to cover the outer side of the air inlet. The bottom end of the first protective cover is open, and the first protective cover has an abutment portion that abuts against the side of the first filter plate closest to the first protective cover.

[0006] The charging device according to the embodiments of this utility model has at least the following beneficial effects:

[0007] In this invention, when the cooling fan rotates, external air enters the housing through the air inlet, absorbs heat from the housing, and is then discharged through the air outlet to dissipate heat from the housing. The first filter plate filters the air to prevent external dust from entering the housing through the air inlet. After prolonged use, when the first filter plate needs cleaning or replacement, the first protective cover is removed, and the abutment part releases the abutment from the first filter plate. The first filter plate can then be removed for cleaning or replacement. After cleaning or replacement, the first filter plate is placed back into the recessed platform, and then the first protective cover is installed. The abutment part on the first protective cover abuts against the side of the first filter plate closest to the cover, thus securing the first filter plate. This operation is more convenient, time-saving, and labor-saving.

[0008] According to some embodiments of the present invention, the settling platform is configured as an annular shape, and the four periphery edges of the first filter plate are installed inside the settling platform.

[0009] According to some embodiments of the present invention, the abutting portion abuts against the four periphery of the side of the first filter plate near the first protective cover.

[0010] According to some embodiments of the present invention, a rubber ring is provided inside the sink platform, and the rubber ring is provided with an annular groove. The four periphery of the first filter plate is inserted into the annular groove, and the abutting part abuts against the side of the rubber ring near the first protective cover.

[0011] According to some embodiments of the present invention, the charging device further includes a second filter plate, which is detachably disposed at the bottom end inside the first protective cover.

[0012] According to some embodiments of the present invention, the inner sidewall of the bottom end of the first protective cover is provided with a connector strip, the connector strip is provided with a first slot, the outer surface of the first sidewall is provided with a second slot, the first slot and the second slot are joined to form an annular slot, and the four periphery of the second filter plate is fitted into the annular slot.

[0013] According to some embodiments of the present invention, the outer surface of the first sidewall is provided with a mounting shaft, the top end of the first protective cover is provided with a sleeve hole, and the first protective cover is rotatably sleeved on the mounting shaft through the sleeve hole, and the bottom end of the first protective cover is connected to the first sidewall by fasteners.

[0014] According to some embodiments of the present invention, the charging device further includes an anti-theft mesh panel, which is detachably disposed inside the box and covers the inside of the air inlet.

[0015] According to some embodiments of the present invention, the box body is provided with a plurality of first connecting parts, and the edge of the anti-theft mesh panel is provided with a plurality of second connecting parts, and the second connecting parts are connected to the corresponding first connecting parts by fasteners.

[0016] According to some embodiments of the present invention, the charging device further includes a second protective cover, which is detachably installed on the outer surface of the second sidewall to cover the outer side of the air outlet, and the bottom end of the second protective cover is provided with an opening.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic diagram of the overall structure of the charging device of this utility model;

[0020] Figure 2 for Figure 1 A partial exploded view;

[0021] Figure 3 for Figure 1 A partial sectional view;

[0022] Figure 4 This is a diagram showing the installation of the cooling fan.

[0023] Icon labels:

[0024] Box body 100; first side wall 101; second side wall 102; air inlet 103; air outlet 104; recessed platform 105; rubber ring 106; annular groove 107; second slot 108; mounting shaft 109; first connecting part 110;

[0025] First filter plate 200;

[0026] Cooling fan 300;

[0027] First protective cover 400; abutment part 401; plug strip 402; first slot 403; sleeve hole 404;

[0028] Second filter plate 500;

[0029] Anti-theft mesh panel 600; Second connecting part 601;

[0030] Second protective shield 700;

[0031] Charging gun 800. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0035] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0036] The following is for reference. Figures 1 to 4 This invention describes a charging device according to an embodiment of the present invention.

[0037] like Figures 1 to 4 As shown, the charging device according to an embodiment of the present invention includes a housing 100, a first filter plate 200, a cooling fan 300, and a first protective cover 400.

[0038] The enclosure 100 has a first side wall 101 and a second side wall 102. For example, the first side wall 101 can be located on the left side of the enclosure 100, and the second side wall 102 can be located on the right side of the enclosure 100. The first side wall 101 has an air inlet 103, and the second side wall 102 has an air outlet 104. A recessed platform 105 is provided on the outer side of the air inlet 103, that is, a recessed platform 105 is provided on the side of the air inlet 103 away from the inner cavity of the enclosure 100. A first filter plate 200 is placed in the recessed platform 105, and a cooling fan 300 is installed in the air outlet 104. When the cooling fan 300 is turned on, outside air can enter the enclosure 100 through the air inlet 103, thereby absorbing the heat from the power module and other components inside the enclosure 100 and exhausting it through the air outlet 104 to dissipate heat inside the enclosure 100.

[0039] The first protective cover 400 is detachably installed on the outer surface of the first side wall 101 to cover the outside of the air inlet 103 and prevent external rainwater from entering the housing 100 through the air inlet 103. The bottom opening of the first protective cover 400 is provided for normal ventilation. The first protective cover 400 is provided with an abutment part 401, which abuts against the side of the first filter plate 200 near the first protective cover 400.

[0040] In this invention, when the cooling fan 300 rotates, external air enters the housing 100 through the air inlet 103, absorbs heat from the housing 100, and is then discharged through the air outlet 104 to dissipate heat from the housing 100. The first filter plate 200 filters the air to prevent external dust from entering the housing 100 through the air inlet 103. After long-term use, when the first filter plate 200 needs to be cleaned or replaced, the first protective cover 400 is removed, and the abutment part 401 releases the abutment from the first filter plate 200. Then, the first filter plate 200 can be removed for cleaning or replacement. After cleaning or replacement, the first filter plate 200 is placed back into the recessed platform 105, and then the first protective cover 400 is installed. The abutment part 401 on the first protective cover 400 abuts against the side of the first filter plate 200 closest to the first protective cover 400, thereby fixing the first filter plate 200 in place. This makes the operation more convenient, time-saving, and labor-saving.

[0041] It should be noted that a power module can be installed inside the housing 100, and a charging gun 800 can be installed inside the housing 100. The power module converts the external AC power into DC power and delivers it to the charging gun 800. The user's electric two-wheeler battery is equipped with a corresponding socket. The charging gun 800 is plugged into the socket to quickly charge the electric two-wheeler battery.

[0042] In some embodiments of this utility model, such as Figure 2 As shown, the recessed platform 105 is designed to be annular, and the four periphery of the first filter plate 200 is installed inside the recessed platform 105. This design not only makes the installation of the first filter plate 200 more stable, but also improves the sealing between the first filter plate 200 and the air inlet 103, thereby further reducing the amount of dust entering the housing 100.

[0043] In some embodiments of this utility model, such as Figure 3 As shown, the abutment portion 401 abuts against the four perimeter edges of the first filter plate 200 near the first protective cover 400. In this way, the abutment portion 401 can cooperate with the end face of the countersunk platform 105 to clamp the four perimeter edges of the first filter plate 200, thereby not only making the installation of the first filter plate 200 more stable, but also improving the sealing between the first filter plate 200 and the air inlet 103, thereby further reducing the amount of dust entering the housing 100.

[0044] In some embodiments of this utility model, such as Figure 2 and Figure 3 As shown, a rubber ring 106 is provided inside the recessed platform 105, and the rubber ring 106 has an annular groove 107. The four peripheral edges of the first filter plate 200 are inserted into the annular groove 107, and the abutment part 401 abuts against the side of the rubber ring 106 near the first protective cover 400. For example, the annular groove 107 can be provided on the inner side of the rubber ring 106, and the annular groove 107 surrounds the rubber ring 106 circumferentially. In this embodiment, a rubber ring 106 is installed inside the recessed platform 105, and an annular groove 107 is provided on the rubber ring 106. The four peripheral edges of the first filter plate 200 are inserted into the annular groove 107. In this way, not only is the installation of the first filter plate 200 more stable, but the sealing between the first filter plate 200 and the air inlet 103 is also better, thereby further reducing the entry of dust into the housing 100.

[0045] In some embodiments of this utility model, such as Figure 2 and Figure 3 As shown, the charging device also includes a second filter plate 500, which is detachably disposed at the bottom of the first protective cover 400. For example, the second filter plate 500 can be horizontally disposed at the bottom of the first protective cover 400. In this embodiment, the provision of the second filter plate 500 can further reduce the entry of external dust into the housing 100, resulting in better dustproof performance.

[0046] In some embodiments of this utility model, such as Figure 2 and Figure 3As shown, the inner sidewall at the bottom of the first protective cover 400 is provided with a connector strip 402, the connector strip 402 is provided with a first slot 403, and the outer surface of the first sidewall 101 is provided with a second slot 108. The first slot 403 and the second slot 108 are joined to form an annular slot, and the four periphery of the second filter plate 500 is fitted into the annular slot. For example, the connector strip 402 can be horizontally arranged, and the connector strip 402 can include three segments, of which two segments can be located on the front and rear sides of the first protective cover 400, and the third segment can be located on the side of the first protective cover 400 away from the housing 100. The three segments of the connector strip 402 are connected to each other in a U-shape. Correspondingly, the first slot 403 is also U-shaped, and the second slot 108 can be horizontally arranged. The first slot 403 and the second slot 108 are joined to form an annular slot. When the second filter plate 500 needs to be cleaned or replaced after long-term use, remove the first protective cover 400, and then pull the second filter plate 500 out of the first slot 403 and the second slot 108 for cleaning or replacement. After cleaning or replacement, reinsert the second filter plate 500 into the second slot 108, and finally install the first protective cover 400 so that the second filter plate 500 can be reinserted into the first slot 403. The operation is more convenient and saves more time and effort.

[0047] It should be noted that the second filter plate 500 can also be installed at the bottom of the first protective cover 400 by fasteners, which will not be elaborated here.

[0048] In some embodiments of this utility model, such as Figure 2 As shown and Figure 3 As shown, the outer surface of the first sidewall 101 is provided with a mounting shaft 109, and the top of the first protective cover 400 is provided with a sleeve hole 404, which is rotatably fitted onto the mounting shaft 109. The bottom end of the first protective cover 400 is connected to the first sidewall 101 by fasteners. With this configuration, when the first filter plate 200 and the second filter plate 500 need to be cleaned or replaced, the fasteners at the bottom end can be removed, and then the first protective cover 400 can be rotated, without having to remove the entire first protective cover 400, making the operation more convenient and saving more time and effort.

[0049] It should be noted that the first protective cover 400 is rotatably sleeved on the mounting shaft 109 through the sleeve hole 404, and can be separated from the mounting shaft 109 from its end, thereby realizing the detachability of the first protective cover 400. In addition, in some other embodiments of this utility model, the first protective cover 400 can also be directly installed on the housing 100 by multiple fasteners.

[0050] In some embodiments of this utility model, such as Figure 3As shown, the charging device also includes an anti-theft mesh panel 600, which is detachably installed inside the housing 100 and covers the inner side of the air inlet 103. In this invention, the anti-theft mesh panel 600 prevents theft of components inside the housing 100 through the air inlet 103. Furthermore, the detachable installation of the anti-theft mesh panel 600 requires opening the door of the housing 100 to remove it, rather than removing it directly from the outside, thus improving the anti-theft effect. In addition, the mesh structure of the anti-theft mesh panel 600 does not obstruct the entry of external air into the housing 100 through the air inlet 103, enhancing its practicality.

[0051] In some embodiments of this utility model, such as Figure 3 As shown, the enclosure 100 has multiple first connecting parts 110, and the edge of the anti-theft mesh panel 600 has multiple second connecting parts 601. The second connecting parts 601 are connected to the corresponding first connecting parts 110 by fasteners. By installing fasteners between the second connecting parts 601 and the corresponding first connecting parts 110, the anti-theft mesh panel 600 can be installed and fixed, which is relatively convenient and can further prevent people from directly removing the anti-theft mesh panel 600 from the outside, thus improving the anti-theft effect.

[0052] It should be noted that the anti-theft mesh panel 600 can also be installed inside the box 100 in other ways, such as by snapping it into the box 100, which will not be elaborated here.

[0053] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the charging device also includes a second protective cover 700, which is detachably mounted on the outer surface of the second side wall 102 to cover the outside of the air outlet 104. The bottom end of the second protective cover 700 is open. In this application, the second protective cover 700 not only protects the cooling fan 300 from being exposed and damaged or stolen, but also prevents external rainwater from entering the housing 100 through the air outlet 104.

[0054] It should be noted that the installation method of the second protective cover 700 can be similar to that of the first protective cover 400. Of course, the second protective cover 700 can also be directly installed on the outer surface of the second side wall 102 using multiple fasteners, which will not be elaborated here.

[0055] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A charging device, characterized in that, include: The enclosure has a first side wall and a second side wall. The first side wall has an air inlet, and the second side wall has an air outlet. A recessed platform is provided on the outside of the air inlet. The first filter plate is placed inside the settling platform; A cooling fan is installed at the air outlet; The first protective cover is detachably installed on the outer surface of the first sidewall to cover the outside of the air inlet. The bottom end of the first protective cover is open and has an abutment portion that abuts against the side of the first filter plate near the first protective cover.

2. The charging device according to claim 1, characterized in that, The settling platform is ring-shaped, and the four periphery of the first filter plate is installed inside the settling platform.

3. The charging device according to claim 2, characterized in that, The abutting part abuts against the four perimeter edges of the first filter plate on the side closest to the first protective cover.

4. The charging device according to claim 3, characterized in that, The settling platform is provided with a rubber ring, and the rubber ring is provided with an annular groove. The four periphery of the first filter plate is inserted into the annular groove, and the abutting part abuts against the side of the rubber ring near the first protective cover.

5. The charging device according to claim 1, characterized in that, The charging device also includes: The second filter plate is detachably disposed at the bottom of the first protective cover.

6. The charging device according to claim 5, characterized in that, The inner sidewall at the bottom of the first protective cover is provided with a connector strip, the connector strip is provided with a first slot, the outer surface of the first sidewall is provided with a second slot, the first slot and the second slot are joined to form an annular slot, and the four periphery of the second filter plate is fitted into the annular slot.

7. The charging device according to claim 1, characterized in that, The outer surface of the first sidewall is provided with a mounting shaft, the top of the first protective cover is provided with a sleeve hole, and the first protective cover is rotatably sleeved on the mounting shaft through the sleeve hole. The bottom end of the first protective cover is connected to the first sidewall by fasteners.

8. The charging device according to claim 1, characterized in that, The charging device also includes: An anti-theft mesh panel is detachably installed inside the box and covers the inside of the air inlet.

9. The charging device according to claim 8, characterized in that, The box body is provided with a plurality of first connecting parts, and the edge of the anti-theft mesh panel is provided with a plurality of second connecting parts. The second connecting parts are connected to the corresponding first connecting parts by fasteners.

10. The charging device according to claim 1, characterized in that, The charging device also includes: The second protective cover is detachably installed on the outer surface of the second sidewall to cover the outside of the air outlet, and the bottom end of the second protective cover is open.

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