CN216698848U - Power adapter and shell - Google Patents

Power adapter and shell Download PDF

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Publication number
CN216698848U
CN216698848U CN202220150522.XU CN202220150522U CN216698848U CN 216698848 U CN216698848 U CN 216698848U CN 202220150522 U CN202220150522 U CN 202220150522U CN 216698848 U CN216698848 U CN 216698848U
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CN
China
Prior art keywords
power adapter
main body
movable
movable part
pins
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Active
Application number
CN202220150522.XU
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Chinese (zh)
Inventor
任恩毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202220150522.XU priority Critical patent/CN216698848U/en
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Publication of CN216698848U publication Critical patent/CN216698848U/en
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Abstract

The application provides a power adapter and casing, power adapter includes: a pin and a housing; the shell is provided with a main body part, a connecting part and a movable part; the pins are connected with the main body part; the connecting part is respectively connected with the main body part and the movable part, and the connecting part is also bendable so that the movable part can be turned over relative to the main body part; wherein, the movable part can also accommodate the pin when overturning to the preset position. By the mode, the structural parts of the power adapter can be reduced, so that the assembling process of the power adapter is simplified, and the production cost of the power adapter is reduced.

Description

Power adapter and shell
Technical Field
The application relates to the technical field of electronic equipment, in particular to a power adapter and a shell.
Background
With the increasing popularity of electronic devices, electronic devices have become indispensable social tools and entertainment tools in people's daily life. Taking a mobile phone as an example, due to the particularity of the mobile phone, the probability that a user uses the mobile phone for a long time is high, and therefore the user often needs to carry a power adapter for charging when going out. However, the metal pins of the existing power adapter are generally exposed outside, which is not only inconvenient to carry, but also easily stabs the user when the user puts the power adapter in the pocket of the underwear, thus having certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An embodiment of the present application provides a power adapter, the power adapter includes: a pin and a housing; the shell is provided with a main body part, a connecting part and a movable part; the pins are connected with the main body part; the connecting part is respectively connected with the main body part and the movable part, and the connecting part is also bendable so that the movable part can be turned over relative to the main body part; the movable part can also accommodate the pins when the movable part is turned to a preset position.
An embodiment of the present application further provides a housing for a power adapter, the housing includes: a main body part, a connecting part and a movable part; the connecting part is respectively connected with the main body part and the movable part, and the connecting part has flexibility so that the movable part can be turned over relative to the main body part; the main body part is further connected with pins of the power adapter, and the movable part can accommodate the pins when the movable part is turned to a preset position.
The utility model provides a power adapter, through set up the casing into main part, movable part and respectively with main part and movable part be connected and have the connecting portion of bendability for the usable connecting portion of movable part are for the main part upset, and can accept participating in being connected with the main part when upset to predetermineeing the position. So set up, when carrying power adapter, can utilize the movable part to cover the plug, improve power adapter's portability and carry the security. Meanwhile, the connecting part with the flexibility is adopted to realize the overturning of the movable part relative to the main body part, and compared with the scheme adopting a rotating shaft, the structure of the power adapter can be reduced, the assembly process of the power adapter is facilitated to be simplified, and the production cost of the power adapter is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power adapter 10 provided in an embodiment of the present application;
FIG. 2 is another schematic diagram of the power adapter 10 of FIG. 1;
fig. 3 is a schematic structural view of the housing 100 in fig. 2;
FIG. 4 is another schematic structural view of the housing 100 of FIG. 3;
FIG. 5 is a schematic cross-sectional view of the power adapter of FIG. 1 taken along line V-V;
fig. 6 is a schematic view of a partial cross-sectional structure of the power adapter of fig. 2 taken along vi-vi.
Detailed Description
As used herein, a "power adapter" may be an electric energy conversion device that transmits electric energy to an electronic device, and the power adapter may have devices such as a transformer, an inductor, a capacitor, a control chip, and a circuit board, which are mainly used to convert a high voltage into a low voltage required by the electronic device to be able to operate, so that the electronic device, such as a mobile phone, a computer, a smart watch, smart glasses, and a bluetooth headset box, can normally operate. Taking a mobile phone as an example, the power adapter can convert alternating current on the socket into direct current to charge the mobile phone, so that the mobile phone can be normally used. Of course, the power adapter may also directly transmit power to operate the electronic device, and is not limited to charging the electronic device.
The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 to fig. 2, fig. 1 is a schematic structural diagram of a power adapter 10 according to an embodiment of the present application, and fig. 2 is another schematic structural diagram of the power adapter 10 in fig. 1.
The power adapter 10 may be used to transfer power to the electronic device for proper operation of the electronic device. For example, the power adapter 10 may be a charging plug of a mobile phone, which can be electrically connected to the mobile phone through a patch cord, so as to convert the electric energy in the socket and then transmit the electric energy to the mobile phone, so as to provide the electric energy required by the normal operation of the mobile phone. As shown in fig. 1 to 2, the power adapter 10 may include: housing 100, mount 200, and pins 300. The housing 100 may be used to mount various functional devices required by the power adapter 10, so as to implement the corresponding functions of the power adapter 10. A mount 200 may be provided on the housing 100, which may be used to mount the pins 300. The pins 300 may be connected to the housing 100 through the mounting 200, which may be used to connect to a socket. Meanwhile, the housing 100 may be turned over and the pins 300 exposed outside the housing 100 may be received, so as to improve portability and portability of the power adapter 10. In this embodiment, the housing 100 may have a simple structure, and the number of structural components of the power adapter 10 may be reduced, which is beneficial to simplify the assembly process of the power adapter 10 and reduce the production cost of the power adapter 10.
All directional indicators such as up, down, left, right, front, and rear … … in the embodiments of the present application are only used to explain the relative position relationship between the components, the movement, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Referring to fig. 3 to 6 in conjunction with fig. 2, fig. 3 is a schematic structural diagram of the housing 100 in fig. 2, fig. 4 is another schematic structural diagram of the housing 100 in fig. 3, fig. 5 is a schematic structural diagram of a partial cross section of the power adapter along v-v in fig. 1, and fig. 6 is a schematic structural diagram of a partial cross section of the power adapter along vi-vi in fig. 2.
The housing 100 may be used to mount and protect various functional components required by the power adapter 10. As shown in fig. 3 to 4, the case 100 may include: a main body 110, a connecting portion 120, and a movable portion 130. The main body 110 may be used to mount various functional devices required by the power adapter 10. The connecting portion 120 may be connected to the main body portion 110 and the movable portion 130, respectively, and the connecting portion 120 may further have bendability such that the movable portion 130 can be flipped with respect to the main body portion 110. Meanwhile, the movable portion 130 may receive the pins 300 after being turned to a predetermined position, so as to improve portability and portability safety of the power adapter 10. In this embodiment, the main body 110, the connecting portion 120, and the movable portion 130 may be an integral structure, and the three may be manufactured in the same process. For example, the main body 110, the connecting portion 120, and the movable portion 130 may be integrally formed by an injection molding process. Of course, the manufacturing process of the main body 110, the connecting portion 120 and the movable portion 130 is not limited to injection molding, and the adopted process may be adjusted according to design requirements, such as hot pressing or oil pressure, and the like, which is not limited in this embodiment.
Compared with the scheme that the movable part 130 is turned over relative to the main body part 110 by the rotating shaft, the integral design of the main body part 110, the connecting part 120 and the movable part 130 can reduce the structural components of the power adapter 10 while turning over the movable part 130 relative to the main body part 110, thereby simplifying the assembling process of the power adapter 10 and reducing the production cost of the power adapter 10.
Specifically, the main body 110 may be similar to a hollow rectangular parallelepiped structure in appearance, and the main body 110 may also be designed to be flat, which may be used to mount and protect various functional devices required by the power adapter 10. As shown in fig. 3 to 4, the main body portion 110 may be provided with an accommodating space 1101, and the accommodating space 1101 may be used to accommodate functional devices required by the power adapter 10, such as a circuit board or a charging interface. Meanwhile, the main body 110 may further be provided with an opening communicated with the accommodating space 1101, so that an external patch cord can be connected with the charging interface located in the accommodating space 1101 through the opening. For example, any one or more combinations of charging interfaces such as a micro-usb interface, a type-c interface, and a lightning interface may be disposed in the accommodating space 1101, so that the power adapter 10 may be electrically connected to the electronic device through a patch cord corresponding to the charging interface. In the present embodiment, the body part 110 may be a hard plastic made of a resin-based material, so that the body part 110 can not only have a high structural strength but also maintain a light weight.
The connecting portion 120 may be used to connect the main body portion 110 and the movable portion 130, and the connecting portion 120 further has bendability such that the movable portion 130 can be turned with respect to the main body portion 110 by bending of the connecting portion 120. The connecting portion 120 may be connected to the main body portion 110 and the movable portion 130 through fibers, so as to improve the reliability of the connection between the connecting portion 120 and the main body portion 110 and the movable portion 130, and reduce the probability of damage to the housing 100 when the housing is pulled, twisted, and dropped. Meanwhile, the connection portion 120 may be made of flexible materials such as silicone rubber, and leather to satisfy the bendability required for the connection portion 120.
The movable portion 130 may be turned over with respect to the main body portion 130, and may receive the pins 300 after being turned over to a predetermined position. The movable portion 130 may be made of the same or similar material as the main body portion 110, that is, the movable portion 130 may also be made of a hard plastic made of a resin-based material, so that the movable portion 130 not only has high structural strength, but also can maintain light weight. Meanwhile, the number of the movable portions 130 may also be two, and the two movable portions 130 may be respectively located at two opposite sides of the main body portion 110 and are connected with the main body portion 110 through the connecting portion 120. The two movable portions 130 are respectively located on two opposite sides of the plug 300 after being turned to the preset position relative to the main body portion 110, and can jointly enclose to form an accommodating space 131, so that the plug 300 is accommodated by the accommodating space 131, and the portability and the carrying safety of the power adapter 10 are improved. Alternatively, the number of the movable portions 130 may be only one, and the single movable portion 130 may be provided with the receiving space 131, so that the single movable portion 130 receives the pin 300 after being turned to the preset position.
Further, in order to facilitate the two movable portions 130 to jointly enclose the receiving space 131, the power adapter 10 may further be provided with a first inner cover 410 and a second inner cover 420. As shown in fig. 2 and 4 to 6, the first inner lid 410 may be disposed on one movable portion 130, and the second inner lid 420 may be disposed on the other movable portion 130. For example, both of the movable portions 130 may be provided with the grooves 132 to mount the first and second inner lids 410 and 420 using the grooves 132. The first inner lid 410 may be provided with a first receiving groove 411, and the second inner lid 420 may be provided with a second receiving groove 421. When the first inner lid 410 and the second inner lid 420 are turned over to the predetermined position under the driving of the movable portion 130, the first inner lid 410 and the second inner lid 420 can contact each other, so that the first receiving slot 411 and the second receiving slot 421 can be communicated with each other to form the receiving space 131. Alternatively, the first and second inner lids 410 and 420 may also be part of the movable part 130, i.e., the first and second inner lids 410 and 420 may also be made of a resin-based material, which may be integrally formed with the movable part 130 during the formation of the movable part 130.
Further, in order to maintain the closed state of the first and second inner lids 410 and 420, that is, the receiving state of the pins 300, a magnetic force may be generated between the first and second inner lids 410 and 420 to restrict the first and second inner lids 410 and 420 from being turned over by the magnetic force. For example, the first and second inner lids 410 and 420 may each be provided with a magnet, and when the first and second inner lids 410 and 420 are turned over to a preset position, the magnets of the first and second inner lids 410 and 420 may be oppositely disposed and generate a magnetic force therebetween, so that the first and second inner lids 410 and 420 may be magnetically coupled to each other, thereby maintaining the receiving state of the pins 300. Alternatively, only one of the first and second inner lids 410 and 420 may be provided with a magnet, and the other may be provided with a metal capable of being attracted by the magnet.
Accordingly, in order to maintain the opened state of the first and second inner covers 410 and 420 and prevent the first and second inner covers 410 and 420 from shaking by gravity or an external force to affect the use of the pin 300, the opposite sides of the main body 110 may be provided with magnets or metals, respectively. When the first and second inner lids 410 and 420 are turned over and opened from a predetermined position, the magnets provided on the first and second inner lids 410 and 420 may be disposed opposite to the magnets provided on the body part 110 to generate a magnetic force to adhere the first and second inner lids 410 and 420 to the body part 110, thereby maintaining the opened state of the first and second inner lids 410 and 420. Optionally, the number of the magnets on the first inner cover 410, the second inner cover 420 and the main body 110 may be multiple, so as to improve the magnetic connection between the three. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.
A mount 200 may be provided on the body portion 110, which may be used to mount the pins 300. As shown in fig. 2 and fig. 5 to 6, the mounting base 200 may be disposed in the accommodating space 1101, and the mounting base 200 may further be provided with a first surface 210 exposed outside the accommodating space 1101. The pins 300 may be disposed on the first surface 210, and one end of the pins 300 may further extend into the accommodating space 1101 through the mounting base 200, so as to facilitate connection between the pins 300 and a device, such as a circuit board, mounted in the accommodating space 1101. Among other things, the mount 200 may be made of an insulating material so that the mount 200 may be disposed to be insulated from the pins 300. The material of the pin 300 may be a metal with better conductivity, and the outer surface of the pin 300 may be further plated with an anti-corrosion and anti-oxidation material, so as to improve the service life of the pin 300. In addition, the number of the pins 300 may be two, and the two pins 300 may be disposed side by side on the first surface 210. The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying a number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature.
Further, the first inner lid 410 may also be provided with a second surface 412, and the second inner lid 420 may also be provided with a third surface 422. As shown in fig. 5 to 6, when the first and second inner lids 410 and 420 are turned to a preset position, the second and third surfaces 412 and 422 may be disposed in contact and parallel with each other and be disposed opposite to the first surface 210. The second and third surfaces 412 and 422 may also form contact surfaces with the first surface 210 when the first and second inner covers 410 and 420 are flipped over such that the pins 300 are exposed, and the contact surfaces may contact the outer surface of the socket when the pins 300 and the socket are connected. Meanwhile, in order to allow the pin 300 to be completely inserted into the socket of the socket, the second surface 412 and the third surface 422 may be disposed flush with the first surface 210, or may be disposed slightly lower than the first surface 210, so as to ensure that the first surface 210 can contact with the outer surface of the socket after the pin 300 is connected to the socket.
In the power adapter 10 provided in the embodiment of the present application, the housing 100 is provided with the main body portion 110, the movable portion 130, and the connection portion 120 which is respectively connected to the main body portion 110 and the movable portion 130 and has a flexibility, so that the movable portion 130 can be turned over relative to the main body portion 110 by using the connection portion 120, and the pins 300 connected to the main body portion 110 can be accommodated when the movable portion is turned over to the predetermined position. With this arrangement, when the power adapter 10 is carried, the movable portion 130 can cover the plug 300, thereby improving portability and portability safety of the power adapter 10. Meanwhile, the connection portion 120 with flexibility is adopted to realize the turning of the movable portion 130 relative to the main body portion 110, and compared with the scheme adopting a rotating shaft, the structure of the power adapter 10 can be reduced, which is beneficial to simplifying the assembly process of the power adapter 10 and reducing the production cost of the power adapter 10.
The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the contents of the specification and the drawings, or applied directly or indirectly to other related technical fields, are all included in the scope of the present application.

Claims (10)

1. A power adapter, the power adapter comprising: a pin and a housing;
the shell is provided with a main body part, a connecting part and a movable part; the pins are connected with the main body part; the connecting part is respectively connected with the main body part and the movable part, and the connecting part is also bendable so that the movable part can be turned over relative to the main body part; the movable part can also accommodate the pins when the movable part is turned to a preset position.
2. The power adapter as claimed in claim 1, wherein the movable portion is provided on opposite sides of the main body portion;
the movable parts on the two opposite sides are also respectively positioned on the two opposite sides of the plug pin when being overturned to the preset position, and jointly enclose to form an accommodating space so as to accommodate the plug pin.
3. The power adapter as claimed in claim 2, further comprising: a first inner cap and a second inner cap;
the first inner cover is arranged on one movable part, the second inner cover is arranged on the other movable part, and the first inner cover and the second inner cover can be driven by the movable parts to turn over; the first inner cover and the second inner cover are turned over to the preset position, and the containing space is formed by enclosing the first inner cover and the second inner cover together.
4. The power adapter as claimed in claim 3, wherein the first and second inner lids magnetically attach when turned to the predetermined position to restrict turning of the first and second inner lids.
5. The power adapter as claimed in claim 3, wherein the first inner lid is provided with a first receiving groove, and the second inner lid is provided with a second receiving groove; when the first inner cover and the second inner cover are turned to the preset positions, the first accommodating groove and the second accommodating groove jointly form the accommodating space.
6. The power adapter as claimed in claim 1, further comprising: a mounting seat;
the mounting seat is arranged on the main body part, and the plug pins are connected with the mounting seat.
7. The power adapter as claimed in claim 6, wherein the main body portion is provided with an accommodation space; the mounting seat is positioned in the accommodating space and is flush with the outer surface of the main body part; one end of the pin is arranged in the accommodating space.
8. The power adapter as claimed in claim 1, wherein the main body portion, the connecting portion and the movable portion are of an integral structure.
9. The power adapter as claimed in claim 1, wherein the main body portion and the movable portion are made of resin, and the connecting portion is made of silicone or leather.
10. A housing for a power adapter, the housing comprising: a main body part, a connecting part and a movable part;
the connecting part is respectively connected with the main body part and the movable part, and the connecting part has flexibility so that the movable part can be turned over relative to the main body part; the main body part is further connected with pins of the power adapter, and the movable part can accommodate the pins when the movable part is turned to a preset position.
CN202220150522.XU 2022-01-19 2022-01-19 Power adapter and shell Active CN216698848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220150522.XU CN216698848U (en) 2022-01-19 2022-01-19 Power adapter and shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220150522.XU CN216698848U (en) 2022-01-19 2022-01-19 Power adapter and shell

Publications (1)

Publication Number Publication Date
CN216698848U true CN216698848U (en) 2022-06-07

Family

ID=81821525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220150522.XU Active CN216698848U (en) 2022-01-19 2022-01-19 Power adapter and shell

Country Status (1)

Country Link
CN (1) CN216698848U (en)

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