Charging head dust cover and charging head with same

Abstract

The utility model discloses a charging head dust cover and a charging head with the dust cover, and relates to the technical field of charging equipment, the charging head with the dust cover comprises a housing and a control panel assembly, the first surface of the housing is provided with an opening in a penetrating manner, and the control panel assembly comprises a charging connector. The control panel assembly is arranged in the shell, the charging connector is aligned with the opening, a plug of an external cable can be connected with the charging connector in an inserted mode through the opening, the charging connector dustproof cover comprises a dustproof cover plate and a pressing connection part, and the dustproof cover plate is movably arranged on the first surface. And the dustproof cover plate has a closed state for covering the opening and an open state for exposing the opening. When the dustproof cover plate is in a closed state, the opening is covered, and the crimping part is embedded into the opening and abuts against the side wall of the opening. When the dustproof cover plate is opened, the dustproof cover plate is far away from the opening so that the opening is exposed and a plug of a cable can be conveniently inserted into the charging connector. The crimping part is filled in the opening to prevent external dust from entering the charging connector from the opening.

Description

Technical Field

[0001] The utility model relates to the technical field of charging equipment, and in particular to a dust cover for a charging head and a charging head with the dust cover. Background Art

[0002] With the popularity of devices such as smartphones and laptops, charging is an important part of using these electronic devices. As the power of charging heads increases, high-power devices such as laptops can also be charged with miniaturized charging heads, making it easier for users to carry them when going out, greatly facilitating people's lives.

[0003] However, conventional charging heads require the data cable to be removed when being carried or stored. At this time, the charging port is exposed and easily accumulates dust. If it is not cleaned for a long time, it may cause blockage or poor contact, or even damage the electronic device. The dustproof structure of the existing charging head is not firm and is easy to loosen, resulting in unsatisfactory dustproof effect. Utility Model Content

[0004] The main purpose of the utility model is to provide a charging head dust cover and a charging head with a dust cover, aiming to improve the situation that the existing charging head dustproof structure has an unsatisfactory effect. The charging head dust cover of the utility model is easy to install and disassemble, easy to open and close, not easy to lose, simple in structure, low in implementation cost, and good in dustproof and protection of charging connectors.

[0005] To achieve the above object, the utility model proposes a charging head dust cover, which is applied to a charging head with a dust cover, wherein the charging head with a dust cover comprises a shell and a control board assembly, wherein an opening is provided through a first surface of the shell, and the control board assembly is arranged in the shell, wherein the control board assembly comprises a charging connector, and the charging connector is arranged at the opening for plugging with a plug of a cable, and the charging head dust cover comprises:

[0006] a dust cover plate movably disposed on the first surface so that the dust cover plate has a closed state covering the opening and an open state revealing the opening; and

[0007] A crimping portion, the crimping portion being disposed on a side of the dust cover plate facing the opening;

[0008] In the closed state, the crimping portion is limitedly abutted against the opening;

[0009] In the open state, the dust cover and the crimping portion are disposed away from the opening.

[0010] In one embodiment, a connecting portion is further provided on the side of the dust cover facing the opening, the connecting portion is spaced apart from the crimping portion, a mounting hole is provided on the shell corresponding to the connecting portion, and the connecting portion is movably disposed in the mounting hole so that the dust cover can be opened and closed on the first surface.

[0011] In one embodiment, the first surface of the shell is recessed inward to form a groove, the opening and the mounting hole are spaced apart on the bottom wall of the groove, and the dust cover is disposed in the groove and matches the shape of the groove.

[0012] In one embodiment, the dust cover has a first end and a second end that are arranged opposite to each other, a first notch is arranged at a position of the groove close to the first end, a second notch is arranged on a side of the dust cover facing the first notch, the connecting portion is arranged close to the second end, and a projection of the charging connector on the dust cover is located between the first end and the second end.

[0013] In one embodiment, a first guide surface is provided at one end of the crimping portion away from the dust cover plate, for guiding the crimping portion to be inserted into the opening;

[0014] And / or, the dustproof cover is further provided with anti-skid ribs, the anti-skid ribs are located on a side of the dustproof cover away from the crimping portion and are arranged close to the first end.

[0015] And / or, a decorative piece is further provided on the surface of the dustproof cover plate away from the crimping portion.

[0016] In one embodiment, the connecting portion is cylindrical, and a step is arranged around the connecting portion. The diameter of the step is larger than the diameter of the mounting hole. The step is gradually tapered in a direction away from the dust cover to form a second guide surface for guiding the step to be inserted into the mounting hole.

[0017] In one embodiment, the number of the openings is one or more, and when the number of the openings is multiple, the openings are arranged at intervals on the first surface;

[0018] And / or, the number of the crimping parts is one or more, and the number of the crimping parts is less than or equal to the number of the openings.

[0019] In one embodiment, the charging connector includes one or more of a USB-A connector, a USB-C connector, a Micro-USB connector, and a Lightning connector;

[0020] And / or, the plug of the cable includes one or more of a USB-A plug, a USB-C plug, a Micro-USB plug, and a Lightning plug.

[0021] In one embodiment, the dust cover of the charging head also includes a pin, one end of the pin is connected to the control board assembly, and the other end of the pin extends out of the shell through the second surface of the shell, and the first surface is arranged opposite to or adjacent to the second surface.

[0022] The utility model also provides a charging head with a dust cover, comprising the charging head dust cover in any one of the above embodiments.

[0023] The technical solution of the utility model achieves a dust-proof effect by using a dust-proof cover to cover the opening on the charging head shell. Specifically, the dust cover of the charging head is applied to a charging head with a dust cover. The charging head with a dust cover includes a shell and a control board assembly. The shell is hollow inside to form a accommodating cavity. The overall shape of the shell is square and has multiple surfaces. The first surface is penetrated by an opening connecting to the accommodating cavity. The control board assembly is arranged in the accommodating cavity and the charging connector included in the control board assembly is aligned with the opening. The plug of the external cable can be connected to the charging connector through the opening. The dust cover of the charging head includes a dust-proof cover and a crimping part. The dust-proof cover can be movably arranged on the first surface. Pushing the dust-proof cover to move can cover the opening and make it enter a closed state, or expose the opening to enter an open state.

[0024] The crimping part is arranged on the side of the dust cover plate facing the opening, and the crimping part protrudes toward the direction close to the inside of the shell. When the dust cover plate is in a closed state and covers the opening, the crimping part is embedded in the opening and abuts against the side wall of the opening; when the dust cover plate is in an open state and away from the opening, the opening is exposed to facilitate the plug of the cable to be inserted into the charging connector. It should be noted that in order to facilitate the movement of the dust cover plate, the material of the dust cover plate in this embodiment is a flexible colloid, which is convenient for personnel to operate to open and close. In some other embodiments of the utility model, the material of the dust cover plate is not specifically limited.

[0025] It is understandable that the crimping part of the dust cover fills the entire opening, which can prevent external dust from entering the charging connector from the opening, effectively avoiding problems such as blockage caused by dust, and the crimping part is limited and abutted in the opening, and can also position the installation of the dust cover. When it is necessary to switch from the open state to the closed state, it is only necessary to move the dust cover until the crimping part is inserted into the opening. At the same time, the crimping part can also prevent the dust cover from shifting or loosening, so as to improve the dustproof effect of the dust cover. Furthermore, the area of ​​the dust cover is larger than the area of ​​the opening, and the opening can be covered to prevent dust from accumulating at the opening, so as to improve the dustproof ability of the dust cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic structural diagram of an embodiment of a charging head with a dust cover provided by the utility model;

[0028] Figure 2 This is a disassembled diagram of an embodiment of a charging head with a dust cover provided by the utility model;

[0029] Figure 3 A schematic structural diagram of an embodiment of a charging head with a dust cover provided by the utility model;

[0030] Figure 4 A schematic structural diagram of an embodiment of a dust cover for a charging head provided by the utility model;

[0031] Figure 5 for Figure 4 Side view of the dust cover of the charging head;

[0032] Figure 6 for Figure 1 Sectional view in the AA direction;

[0033] Figure 7 for Figure 6 A magnified view of the position indicated by the arrow in B.

[0034] Description of Figure Numbers:

[0035] 100, dust cover of charging head; 110, dust cover plate; 110a, first end; 110b, second end; 110c, second notch; 120, crimping portion; 121, first guide surface; 130, connecting portion; 131, step; 132, second guide surface; 140, anti-slip ribs;

[0036] 200, charging head; 210, shell; 211, first surface; 211a, opening; 211b, mounting hole; 211c, groove; 211d, first notch; 212, second surface; 220, control board assembly; 221, charging connector; 230, pin.

[0037] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0041] The utility model provides a dust cover for a charging head.

[0042] See also Figures 1 to 5 In one embodiment of the utility model, the charging head dust cover 100 is applied to a charging head 200 with a dust cover. The charging head 200 with a dust cover includes a shell 210 and a control board assembly 220. The shell 210 is hollow inside to form a receiving cavity. The overall shape of the shell 210 is a block and has multiple surfaces. An opening 211a connected to the receiving cavity is provided on the first surface 211. The control board assembly 220 is arranged in the receiving cavity and the charging connector 221 included in the control board assembly 220 is aligned with the opening 211a. The plug of the external cable (not shown) can be plugged into the charging connector 221 through the opening 211a. The charging head dust cover 100 includes a dust cover plate 110 and a crimping portion 120. The dust cover plate 110 can be movably arranged on the first surface 211. Pushing the dust cover plate 110 to move can cover the opening 211a and make it enter a closed state, or expose the opening 211a to enter an open state.

[0043] The crimping portion 120 is disposed on the side of the dust cover 110 facing the opening 211a, and the crimping portion 120 protrudes toward the inside of the shell 210. When the dust cover 110 is in a closed state and covers the opening 211a, the crimping portion 120 is embedded in the opening 211a and abuts against the side wall of the opening 211a; when the dust cover 110 is in an open state and away from the opening 211a, the opening 211a is exposed to facilitate the insertion of the cable plug into the charging connector 221. It should be noted that in order to facilitate the movement of the dust cover 110, the material of the dust cover 110 in this embodiment is a flexible colloid, which is convenient for personnel to operate to open and close. In some other embodiments of the utility model, the material of the dust cover 110 and the shape of the shell 210 of the charging head 200 are not specifically limited.

[0044] It can be understood that the crimping portion 120 of the dust cover 110 fills the entire opening 211a, which can prevent external dust from entering the charging connector 221 from the opening 211a, effectively avoiding problems such as blockage caused by dust, and the crimping portion 120 is limited and abutted against the opening 211a, and can also position the installation of the dust cover 110. When it is necessary to switch from the open state to the closed state, it is only necessary to move the dust cover 110 until the crimping portion 120 is inserted into the opening 211a. At the same time, the crimping portion 120 is pressed tightly against the opening 211a, which can also prevent the dust cover 110 from deflecting or loosening, so as to improve the installation stability of the dust cover 110. Furthermore, the area of ​​the dust cover 110 is larger than the area of ​​the opening 211a, and the area around the opening 211a can be covered to prevent dust from accumulating at the opening 211a, so as to improve the dustproof effect of the dust cover 110.

[0045] In one embodiment, a connecting portion 130 is further provided on the side of the dust cover 110 facing the opening 211a. The connecting portion 130 is spaced apart from the crimping portion 120. A mounting hole 211b is provided on the shell 210 corresponding to the connecting portion 130. The connecting portion 130 is movably disposed in the mounting hole 211b so that the dust cover 110 can be opened and closed on the first surface 211.

[0046] like Figure 2 , Figure 4 and Figure 5As shown, in one embodiment of the present invention, a connecting portion 130 is provided on one side of the dust cover 110 facing the opening 211a, and a mounting hole 211b is provided on the first surface 211 of the housing 210. The connecting portion 130 can be movably arranged in the mounting hole 211b so that the dust cover 110 can be opened and closed. Specifically, the connecting portion 130 can be a columnar structure passing through the mounting hole 211b, and the axis of the connecting portion 130 is perpendicular to or forms an angle with the dust cover 110 so that the dust cover 110 can rotate along the axis direction of the connecting portion 130, or the connecting portion 130 can be fixedly connected to the mounting hole 211b. In the hole 211b, the dust cover 110 made of flexible rubber material can produce elastic deformation under the action of external force, and the opening 211a can be opened or closed by operating the dust cover 110 away from the connection part 130. Alternatively, the connection part 130 can also be a rotating shaft arranged parallel to the first surface 211, and the axis of the mounting hole 211b coincides with the axis of the rotating shaft, so that the dust cover 110 can be flipped along the axis of the rotating shaft. As can be seen from the above, the shapes of the connecting part 130 and the mounting hole 211b are not specifically limited here, and can be designed according to needs based on the ability to open or close the opening 211a.

[0047] In one embodiment, the first surface 211 of the shell 210 is recessed inward to form a groove 211c, the opening 211a and the mounting hole 211b are spaced apart on the bottom wall of the groove 211c, and the dust cover 110 is disposed in the groove 211c and matches the shape of the groove 211c.

[0048] like Figure 2 , Figure 6 and Figure 7 As shown, in one embodiment of the utility model, the first surface 211 of the shell 210 is recessed inward to form a rectangular groove 211c, and the opening 211a and the mounting hole 211b corresponding to the charging connector 221 and the connecting portion 130 are arranged at intervals on the bottom wall of the groove 211c and pass through the shell 210. The shape of the dust cover 110 matches the shape of the groove 211c and is also rectangular. In the closed state, the dust cover 110 is installed in the groove 211c and covers the groove 211c, covering the mounting hole 211b and the opening 211a on the bottom wall of the groove 211c. While increasing the dustproof ability of the dust cover 110, the integrity of the dust cover 100 of the charging head can be improved, thereby improving the aesthetics of the product.

[0049] It should be noted that the structure of the groove 211c in this embodiment is rectangular, and the shape of the dust cover 110 is also rectangular. In some other embodiments of the utility model, the shape of the groove 211c and the dust cover 110 can be circular, triangular, diamond or other shapes, which are not specifically limited here.

[0050] In one embodiment, the dust cover 110 has a first end 110a and a second end 110b that are arranged opposite to each other, a first notch 211d is arranged at a position of the groove 211c close to the first end 110a, a second notch 110c is arranged on a side of the dust cover 110 facing the first notch 211d, the connecting portion 130 is arranged close to the second end 110b, and a projection of the charging connector 221 on the dust cover 110 is located between the first end 110a and the second end 110b.

[0051] like Figures 4 to 7 As shown, in one embodiment of the present invention, the two opposite ends of the dust cover 110 are respectively a first end 110a and a second end 110b, the edge of the groove 211c near the first end 110a is recessed to form a first notch 211d, and a second notch 110c is formed on the side wall of the dust cover 110 facing the first notch 211d. When the dust cover 110 needs to be opened, the first end 110a of the dust cover 110 can be buckled up through the first notch 211d and the second notch 110c, and then the dust cover 110 can be rotated through the connecting portion 130 of the second end 110b to prevent the dust cover from being opened. The dust cover 110 is moved away from the opening 211a to expose the charging connector 221 in the opening 211a. As can be seen from the above, the dust cover 110 is embedded in the groove 211c. The dust cover 110 can be easily opened by setting two notches. The projection of the charging connector 221 on the dust cover 110 is set between the first end 110a and the second end 110b, so that the middle position of the dust cover 110 can completely cover the opening 211a, and when the dust cover 110 is rotated to open, it will not interfere with the plug of the cable, which has the characteristic of high practicality.

[0052] In one embodiment, a first guide surface 121 is provided at one end of the crimping portion 120 away from the dust cover 110 to guide the crimping portion 120 to be inserted into the opening 211a;

[0053] And / or, the dust cover 110 is further provided with an anti-slip rib 140 , which is located on a side of the dust cover 110 away from the crimping portion 120 and close to the first end 110 a .

[0054] And / or, a decorative piece is further provided on the surface of the dust cover plate 110 away from the crimping portion 120 .

[0055] like Figure 4 and Figure 5As shown, in one embodiment of the utility model, a first guide surface 121 is formed at the end of the crimping portion 120. In order to ensure the sealing effect, the overall size of the crimping portion 120 needs to be consistent with the size of the opening 211a, or even have an interference fit with the opening 211a, so that the crimping portion 120 abuts against the side wall of the opening 211a, preventing dust from entering and also being able to be compressed to prevent the dust cover 110 from loosening. Therefore, the crimping portion 120 of the conventional structure needs to be aligned and inserted into the opening 211a, which is troublesome to install. By setting the first guide surface 121, the crimping portion 120 can be guided into the opening 211a, which facilitates the installation of the dust cover 110.

[0056] Furthermore, an anti-slip rib 140 is provided on the side of the dust cover 110 facing away from the crimping portion 120, and the anti-slip rib 140 is provided close to the first end 110a. Specifically, when the first notch 211d provided on the groove 211c and the second notch 110c provided on the dust cover 110 cannot be buckled, the dust cover 110 can be deformed by pushing the anti-slip rib 140, so that the crimping portion 120 is separated from the opening 211a, which is convenient for operation.

[0057] Furthermore, in another embodiment of the utility model, a decorative piece is provided on the side of the dust cover 110 away from the crimping portion 120. Specifically, the decorative piece protrudes from the surface of the dust cover 110 to form a handle structure. For example, the decorative piece can be provided as a protrusion in the shape of a rabbit ear. In addition to the decorative function, the user can pull the decorative piece to disengage the dust cover 110 from the groove 211c, thereby facilitating the opening 211a on the charging head 200. When the decorative piece is provided on the dust cover 110, the anti-slip rib 140 may not be provided, and the structure and shape of the decorative piece are not specifically limited and can be designed according to actual needs.

[0058] In one embodiment, the connecting portion 130 is cylindrical, and a step 131 is arranged around the connecting portion 130. The diameter of the step 131 is larger than the diameter of the mounting hole 211b. The step 131 is gradually tapered in a direction away from the dust cover 110 to form a second guide surface 132 for guiding the step 131 to be inserted into the mounting hole 211b.

[0059] like Figure 2 , Figure 4 and Figure 5As shown, in one embodiment of the utility model, the connecting portion 130 adopts a cylindrical structure, and the mounting hole 211b is correspondingly a circular hole. The connecting portion 130 extends in a direction perpendicular to the surface of the dust cover 110. A step 131 is also provided on the connecting portion 130. The diameter of the step 131 is larger than the diameter of the mounting hole 211b. When the assembly is completed, the step 131 is embedded in the shell 210 to abut against the shell 210 to prevent the connecting portion 130 from detaching from the mounting hole 211b and causing the dust cover 110 to fall off. A conical second guide surface 132 is formed on the end of the step 131 away from the dust cover 110, and the second guide surface 132 is used to assist the step 131 to be inserted into the mounting hole 211b.

[0060] It should be noted that, in the closed state, the step 131 is still a certain distance away from the shell 210 at the mounting hole 211b, so that after the dust cover 110 is switched to the open state, the dust cover 110 disengages from the groove 211c and the connecting portion 130 moves with the dust cover 110, so that the step 131 moves a corresponding distance and abuts the shell 210. The cylindrical connecting portion 130 and the circular mounting hole 211b can facilitate the axial rotation of the dust cover 110 along the connecting portion 130, which helps to open and close the dust cover 110.

[0061] In one embodiment, the number of the openings 211 a is one or more, and when the number of the openings 211 a is multiple, they are arranged at intervals on the first surface 211 ;

[0062] And / or, the number of the crimping portions 120 is one or more, and the number of the crimping portions 120 is less than or equal to the number of the openings 211 a.

[0063] like Figure 2As shown, in one embodiment of the utility model, in order to adapt to the requirements of cable plugs of different specifications and the number of connections, the number of openings 211a is set to one or more. When the number of openings 211a is multiple, they are arranged at intervals on the first surface 211 to prevent the plugs of different cables from interfering. The crimping part 120 on the dust cover 110 is set to one or more corresponding to the opening 211a. When the number of openings 211a is one, the number of crimping parts 120 is set to one. When the number of openings 211a is multiple, the number of crimping parts 120 can be the same as the number of openings 211a. Multiple crimping parts 120 correspond to multiple openings 211a one by one, so as to perform dustproof treatment on the charging connector 221 at each opening 211a. When the number of openings 211a is multiple, the number of crimping parts 120 can also be one, or the number is less than the number of openings 211a. Please refer to the figure. In this solution, two openings 211a are provided on the shell 210, one of which is compressed by the crimping part 120, and the other opening 211a is dustproof by the dust cover 110. The number and arrangement of the openings 211a and the crimping parts 120 are not specifically limited here.

[0064] In one embodiment, the charging connector 221 includes one or more of a USB-A connector, a USB-C connector, a Micro-USB connector, and a Lightning connector;

[0065] And / or, the plug of the cable includes one or more of a USB-A plug, a USB-C plug, a Micro-USB plug, and a Lightning plug.

[0066] In one embodiment of the present invention, the specification of the charging connector 221 can be one or more of a USB-A connector, a USB-C connector, a Micro-USB connector, and a Lightning connector. In this solution, the two charging connectors 221 are respectively a USB-A connector and a USB-C connector. The crimping portion 120 is arranged corresponding to the opening 211a of the USB-C connector. Correspondingly, the cable plug specification of the charging head dust cover 100 is also a USB-A connector and / or a USB-C connector. In some other embodiments of the present invention, the plug specification of the cable can be one or more of a USB-A plug, a USB-C plug, a Micro-USB plug, and a Lightning plug, which can correspond to the specifications of the charging connector 221 in the charging head dust cover 100 one by one, and no specific limitation is made here.

[0067] In one embodiment, the charging head dust cover 100 also includes a pin 230, one end of the pin 230 is connected to the control board assembly 220, and the other end of the pin 230 extends out of the shell 210 through the second surface 212 of the shell 210, and the first surface 211 and the second surface 212 are arranged opposite to or adjacent to each other.

[0068] like Figure 1 and Figure 3 As shown, in one embodiment of the utility model, the charging head dust cover 100 also includes a pin 230 for electrically connecting to an external socket, one end of the pin 230 is connected to the control board assembly 220, and the other end of the pin 230 extends to the outside through the second surface 212 of the shell 210, for contacting the neutral / live wire of the socket. In the present embodiment, the first surface 211 and the second surface 212 are arranged relative to each other, which is convenient for plugging and unplugging the cable plug and the pin 230. In some other embodiments of the utility model, the first surface 211 and the second surface 212 are arranged adjacent to each other. When the pin 230 is inserted into the socket, the plug of the cable is inserted into the charging plug from the peripheral side of the shell 210. As for which specific structure to adopt, it can be set according to actual needs.

[0069] The charging head dust cover 100 proposed in this solution is easy to install and disassemble, easy to open and close, not easy to lose, simple in structure, low in implementation cost, and good in dust prevention and protection of the charging connector.

[0070] The present utility model further proposes a charging head 200 with a dust cover, wherein the charging head 200 with a dust cover includes a charging head dust cover 100. The specific structure of the charging head dust cover 100 refers to the above-mentioned embodiment. Since the charging head 200 with a dust cover adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0071] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A charging head dust cover, applied to a charging head with a dust cover, characterized in that: The charging head with dust cover comprises a shell and a control panel assembly, an opening is provided through the first surface of the shell, the control panel assembly is arranged in the shell, the control panel assembly comprises a charging connector, the charging connector is arranged at the opening for plugging with a plug of a cable, and the dust cover of the charging head comprises: a dust cover plate movably disposed on the first surface so that the dust cover plate has a closed state covering the opening and an open state revealing the opening; and A crimping portion, the crimping portion being disposed on a side of the dust cover plate facing the opening; In the closed state, the crimping portion is limitedly abutted against the opening; In the open state, the dust cover and the crimping portion are disposed away from the opening.

2. The charging head dust cover according to claim 1, characterized in that: The dust cover is also provided with a connecting portion on the side facing the opening, the connecting portion is spaced apart from the crimping portion, a mounting hole is provided on the shell corresponding to the connecting portion, and the connecting portion is movably arranged in the mounting hole so that the dust cover can be opened and closed on the first surface.

3. The dust cover for the charging head according to claim 2, characterized in that: The first surface of the shell is recessed inward to form a groove, the opening and the mounting hole are arranged at intervals on the bottom wall of the groove, and the dust cover is arranged in the groove and matches the shape of the groove.

4. The charging head dust cover according to claim 3, characterized in that: The dust cover has a first end and a second end that are arranged opposite to each other, a first notch is arranged at a position of the groove close to the first end, a second notch is arranged at a side of the dust cover facing the first notch, the connecting portion is arranged close to the second end, and a projection of the charging connector on the dust cover is located between the first end and the second end.

5. The charging head dust cover according to claim 4, characterized in that: A first guide surface is provided at one end of the crimping portion away from the dust cover plate, for guiding the crimping portion to be inserted into the opening; And / or, the dust cover is further provided with anti-skid ribs, the anti-skid ribs are located on a side of the dust cover away from the crimping portion and close to the first end; And / or, a decorative piece is further provided on the surface of the dustproof cover plate away from the crimping portion.

6. The charging head dust cover according to claim 2, characterized in that: The connecting portion is cylindrical, and a step is arranged around the connecting portion. The diameter of the step is larger than the diameter of the mounting hole. The step is gradually tapered in a direction away from the dust cover to form a second guide surface for guiding the step to be inserted into the mounting hole.

7. The charging head dust cover according to any one of claims 1 to 6, characterized in that: The number of the openings is one or more, and when the number of the openings is multiple, the openings are arranged at intervals on the first surface; And / or, the number of the crimping parts is one or more, and the number of the crimping parts is less than or equal to the number of the openings.

8. The dust cover for the charging head according to claim 7, characterized in that: The charging connector includes one or more of a USB-A connector, a USB-C connector, a Micro-USB connector, and a Lightning connector; And / or, the plug of the cable includes one or more of a USB-A plug, a USB-C plug, a Micro-USB plug, and a Lightning plug.

9. The dust cover for the charging head according to claim 1, characterized in that: The charging head also includes a pin, one end of which is connected to the control board assembly, and the other end of the pin passes through the second surface of the shell and extends out of the shell, and the first surface is arranged opposite to or adjacent to the second surface.

10. A charging head with a dust cover, characterized in that: Comprising a charging head dust cover as described in any one of claims 1 to 9.

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