CN215835155U

CN215835155U - Charging adapter and charging assembly

Info

Publication number: CN215835155U
Application number: CN202121435776.8U
Authority: CN
Inventors: 赵诚
Original assignee: Shenzhen Highland Barley Electronics Co ltd
Current assignee: Shenzhen Highland Barley Electronics Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-02-15
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a charging adapter and a charging assembly, wherein the charging adapter comprises a frame body and a shell cover, the frame body is provided with a cavity, the number of the shell cover is 2, 2 shell covers are respectively arranged at two sides of the frame body, 2 shell covers and the frame body jointly define the cavity, the shell cover comprises a bottom plate and a side plate extending outwards from one side of the bottom plate, the side plate is provided with a plurality of elastic assemblies, the shell cover is provided with a plurality of soft rubber grooves, under the condition that the shell cover is arranged on the frame body, under the condition that the elastic assemblies are in a first state, the elastic assemblies are positioned in the soft rubber grooves so as to enable the shell cover to be relatively fixed with the frame body, and under the condition that the elastic assemblies are in a second state, the elastic assemblies are separated from the soft rubber grooves so as to enable the shell cover to relatively move with the frame body. Through the setting of elastic component and flexible glue groove, thereby the user can be convenient change elastic component's state realize cap and framework relatively fixed and relative activity, that is to say, the dismouting of the realization adapter that the user can be comparatively convenient, simple structure easily realizes.

Description

Charging adapter and charging assembly

Technical Field

The utility model relates to the technical field of charging, in particular to a charging adapter and a charging assembly.

Background

The charging adapter is also called an external power supply, is a power supply voltage conversion device of small-sized portable electronic equipment and electronic appliances, is used for providing voltage, current and stability required by the appliances, converts alternating current input into direct current input according to the working principle of the charging adapter, enables the appliances to work safely and stably, and cannot work if the charging adapter is not used.

However, with the rapid development of electronic technology, various electronic devices are more and more, and the corresponding charging adapters are applied more and more frequently, so that the charging adapters are prone to damage.

At present, the shell of the charging adapter is fixedly installed through screws, the reliability of the shell can be improved by the aid of the installation mode, the shell is difficult to disassemble and assemble, the user cannot conveniently maintain the charging adapter, and the charging adapter is not favorable for user experience.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a charging adapter and a charging assembly.

The charging adapter in the embodiment of the present invention includes:

the battery charging device comprises a frame body, a battery charging connector and a battery charging connector, wherein the frame body is provided with a cavity, a circuit board is arranged in the cavity, the circuit board is connected with the battery charging connector, and the battery charging connector is exposed out of the frame body; and

the casing cover, the quantity of casing cover is 2, and 2 the casing cover is installed respectively the both sides of framework, 2 the casing cover with the framework prescribes a limit to the cavity jointly, the casing cover includes the bottom plate and certainly the curb plate of bottom plate one side outside extension, the curb plate is provided with a plurality of elastic component, the framework is provided with a plurality of soft glue grooves the casing is installed under the condition of framework, it is a plurality of elastic component and a plurality of soft glue groove one-to-one under the condition of elastic component is located the first state, elastic component is located the soft glue inslot so that the casing cover with the framework is relatively fixed under the condition of elastic component is located the second state, elastic component breaks away from the soft glue groove so that the casing cover can with the framework is relative activity.

In the charging adapter of the embodiment of the utility model, the side plate is provided with a groove, the elastic assembly comprises an elastic piece and a connecting piece, one end of the elastic piece is fixedly connected with the bottom of the groove, the other end of the elastic piece is fixedly connected with the connecting piece, and the connecting piece can move towards the direction close to the groove or away from the groove under the action of the elastic piece.

In some embodiments, the side plate is formed with a groove, the elastic assembly includes an elastic member and a connecting member, one end of the elastic member is fixedly connected to the bottom of the groove, and the other end of the elastic member is fixedly connected to the connecting member, and the connecting member can move toward or away from the groove under the action of the elastic member.

In some embodiments, the connector is exposed from the recess when the elastic member is in the first state, and the connector is received in the recess when the elastic member is in the second state.

In some embodiments, the surface of the connector is an arcuate surface.

In some embodiments, the elastic member includes a spring and a resilient tab.

In some embodiments, the charging adapter further comprises a display screen, the display screen is installed in the cavity and electrically connected with the circuit board, the display screen can display through the frame body, the display screen is used for displaying charging parameters, and the charging parameters comprise at least one of charging voltage, charging current and charging duration.

In some embodiments, the frame body is formed with a mounting hole, and the display screen is mounted in the mounting hole and displays through the mounting hole.

In some embodiments, the charging adapter further comprises a temperature sensor, the temperature sensor is installed in the cavity and electrically connected with the display screen, and the temperature sensor is used for detecting the temperature in the cavity and displaying the temperature in real time through the display screen.

In some embodiments, the charging adapter includes a charging interface, the charging interface is disposed on the circuit board, and the circuit board is electrically connected to an external charging device through the charging interface;

the charging interface comprises a first charging interface and a second charging interface, the first charging interface is a USB charging interface, and the second charging interface is a Type-C charging interface.

The charging assembly of the embodiment of the utility model comprises:

any of the above embodiments charging adapter; and

the charging wire, charging wire detachably connects the interface that charges of adapter charges.

In the charging assembly provided by the embodiment of the utility model, through the arrangement of the elastic assembly and the soft rubber groove, a user can conveniently change the state of the elastic assembly so as to realize the relative fixation and relative movement of the shell cover and the frame body, namely, the user can conveniently realize the disassembly and assembly of the charging adapter, the structure is simple, the realization is easy, and the user experience is improved.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a charging adapter according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a charging adapter according to an embodiment of the present invention;

FIG. 3 is a schematic plan view of a spring assembly according to an embodiment of the present invention;

FIG. 4 is a further schematic plan view of a spring assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a charging assembly according to an embodiment of the present invention.

Description of the main element symbols:

a charging assembly 1000, a charging wire 1001;

the charging adapter 100, the frame body 101, the mounting hole 1011, the case cover 102, the bottom plate 1021, the side plate 1022, the groove 1023, the cavity 103, the circuit board 104, the elastic component 105, the elastic component 1051, the connecting piece 1052, the soft glue groove 106, the display screen 107, the charging interface 108, the first charging interface 1081 and the second charging interface 1082.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

Referring to fig. 1 to 4, a charging adapter 100 according to an embodiment of the present invention includes a frame 101 and a cover 102, the frame 101 has a cavity 103, a circuit board 104 is installed in the cavity 103, the circuit board 104 is connected to a charging interface 108, and the charging interface 108 is exposed from the frame 101. The number of the case covers 102 is 2, 2 case covers 102 are respectively installed on two sides of the frame 101, 2 case covers 102 and the frame 101 jointly define a cavity 103, the case cover 102 comprises a bottom plate 1021 and a side plate 1022 extending outwards from one side of the bottom plate 1021, the side plate 1022 is provided with a plurality of elastic components 105, the frame 101 is provided with a plurality of soft rubber grooves 106, when the case cover 102 is installed on the frame 101, the elastic components 105 correspond to the soft rubber grooves 106 one by one, when the elastic components 105 are located in a first state, the elastic components 105 are located in the soft rubber grooves 106 to relatively fix the case cover 102 and the frame 101, and when the elastic components 105 are located in a second state, the elastic components 105 are separated from the soft rubber grooves 106 to relatively move the case cover 102 and the frame 101.

In the charging adapter 100 according to the embodiment of the present invention, through the arrangement of the elastic component 105 and the soft rubber groove 106, a user can conveniently change the state of the elastic component 105 so as to achieve the relative fixing and the relative movement between the housing cover 102 and the frame 101, that is, the user can conveniently achieve the dismounting and mounting of the charging adapter 100, the structure is simple, the implementation is easy, and the user experience is improved.

In the embodiment of the present invention, when the interior of the charging adapter 100 is damaged, a user may press the soft rubber groove 106 to move the elastic component 105 from the second position to the first position, and at this time, the elastic component 105 is separated from the soft rubber groove 106 and enters the groove 1023 of the side plate 1022, so that the limitation between the housing cover 102 and the frame 101 is removed, and the user can conveniently take out the housing cover 102 from the frame 101; after the charging adapter 100 is repaired, the user only needs to press the elastic component 105 to make the elastic component 105 enter the groove 1023 of the side plate 1022, and then the housing cover 102 is installed in the frame body 101 until the elastic component 105 automatically enters the soft rubber groove 106, so that the operation is simple and the use is convenient for the user.

Further, the adapter 100 that charges can be provided with the rubber strip, and so, the rubber strip setting can promote the stability that the shell cover 102 is connected with framework 101 in the junction of shell cover 102 and framework 101, the setting of rubber strip, prevents that the not hard up condition from appearing in shell cover 102 and framework 101, is favorable to the work of adapter 100 that charges.

The frame body 101 is made of plastic, and the plastic has the advantages of light weight, strong plasticity and low price, so that mass production of the frame body 101 can be improved, it can be understood that in other embodiments, the frame body 101 may also be made of materials made of other materials, and may be specifically designed according to actual conditions, which is not limited herein.

Further, the cover 102 may be made of the same material as the frame 101, and may be considered according to actual conditions, and is not limited herein.

Specifically, the soft glue groove 106 means that a plurality of openings are formed in the frame body 101, and the openings are sealed by a soft glue material.

In some embodiments, the side plate 1022 is formed with a groove 1023, the elastic member 105 includes an elastic member 1051 and a connecting member 1052, one end of the elastic member 1051 is fixedly connected to the bottom of the groove 1023, the other end of the elastic member 1051 is fixedly connected to the connecting member 1052, and the connecting member 1052 can move toward the groove 1023 or away from the groove 1023 by the elastic member 1051.

By the arrangement of the groove 1023, the moving direction of the elastic member 1051 and the connecting member 1052 can be limited, the elastic member 1051 and the connecting member 1052 can be prevented from being deviated, and the work of the elastic assembly 105 is facilitated.

In this embodiment, the groove 1023 is circular, and in other embodiments, the groove 1023 may be in other shapes, such as square, triangle, irregular shape, etc., and may be designed according to actual conditions, which is not limited herein.

The fixed connection may be welding, bonding, or clamping, and the specific connection mode may be considered according to different situations, and is not limited herein.

Referring to fig. 3 and 4, in some embodiments, the connecting member 1052 is exposed out of the groove 1023 when the elastic element 105 is in the first state, and the connecting member 1052 is received in the groove 1023 when the elastic element 105 is in the second state.

That is to say, under different states, the position of connecting piece 1052 is different, so make under the connecting piece 1052 can get into soft glue groove 106 or break away from the condition in the soft glue groove 106 to realize that cap 102 and framework 101 lock and unblock, simple structure easily realizes, promotes user experience.

It is noted that in the case of the first state, the elastic element 105 belongs to the normal state, and in the case of the second state, the elastic element 105 belongs to the compressed state.

Referring again to fig. 3 and 4, in some embodiments, the surface of the connecting member 1052 is curved.

So set up, be favorable to the removal of connecting piece 1052 relative cap 102 to can avoid connecting piece 1052 to injure cap 102, simple structure easily realizes, promotes user experience.

In some embodiments, the resilient member 1051 comprises a spring and a leaf spring.

It is understood that in other embodiments, the elastic member 1051 can be made of other elastic materials, and it is only necessary that the elastic member 1051 has elasticity to drive the connecting member 1052 to move in the direction of exposing the groove 1023 and receiving the connecting member 1023.

Referring to fig. 2, in some embodiments, the charging adapter 100 further includes a display screen 107, the display screen 107 is installed in the cavity 103 and electrically connected to the circuit board 104, the display screen 107 can display through the frame 101, and the display screen 107 is used for displaying charging parameters, where the charging parameters include at least one of charging voltage, charging current, and charging duration.

Thus, the user can directly observe the current charging voltage, charging current and charging duration of the charging adapter 100 through the display screen 107, so that the user can know the working condition of the charging adapter 100 in time, and the use experience of the user is improved. For example, the user can directly observe the charging voltage and the charging current on the charging adapter 100 to know whether the charging voltage and the charging current at this time match the rated voltage and the rated current of the charging adapter 100, or can observe the charging time period to know how much time the electronic device such as a mobile phone is charged at this time.

Referring to fig. 2, in some embodiments, a mounting hole 1011 is formed on the frame 101, and the display screen 107 is mounted in the mounting hole 1011 and displays through the mounting hole 1011.

Thus, the installation and display of the display screen 107 can be realized by opening the installation hole 1011 on the frame body 101, and the structure is simple and convenient.

It is understood that in other embodiments, the display of the display screen 107 may be implemented in other manners, for example, a transparent area is provided on the frame 101 to implement the display of the content of the display screen 107, which may be specifically designed according to actual situations, and is not limited herein.

In some embodiments, the charging adapter 100 further includes a temperature sensor (not shown) installed in the cavity 103, the temperature sensor being electrically connected to the display screen 107, and the temperature sensor being configured to detect the temperature in the cavity 103 and display the temperature in real time through the display screen 107.

In this way, the user can intuitively know the heat value of the charging adapter 100 through the display screen 107 to avoid burning out the electronic components in the power adapter 100 due to overheating.

Of course, in some embodiments, a prompting device, such as an indicator light or a buzzer, may be further installed on the charging adapter 100, and when the temperature of the charging adapter 100 is greater than a certain preset value, it indicates overheating, and at this time, the prompting device may prompt the user that the charging adapter 100 needs to be unplugged from the power supply, for example, the prompting device may flash the indicator light or send a prompt sound through the buzzer to prompt.

Referring to fig. 1 and 2, in some embodiments, the charging adapter 100 includes a charging interface 108, the charging interface 108 is disposed on the circuit board 104, and the circuit board 104 is electrically connected to an external charging device through the charging interface 108;

interface 108 charges includes first interface 1081 and the second interface 1082 that charges, and first interface 1081 that charges is the USB interface that charges, and the second interface 1082 that charges is Type-C interface that charges.

As such, the charging adapter 100 can adapt to a variety of different charging lines 1001, enriching the usage scenarios of the charging adapter 100.

Of course, in other embodiments, the first charging interface 1081 and the second charging interface 1082 may also be other types of charging interfaces 108, which may be specifically designed according to actual situations, and are not limited herein.

It should be noted that, in the embodiment of the present invention, the electrical connection may be a connection through a wire or a connection through a wireless manner, and the specific connection manner may be set according to the actual situation, which is not limited herein.

Referring to fig. 5, the charging assembly 1000 according to the embodiment of the present invention includes the charging adapter 100 according to any one of the above embodiments and a charging wire 1001, and the charging wire 1001 is detachably connected to the charging interface 108 of the charging adapter 100.

In the charging assembly 1000 according to the embodiment of the present invention, through the arrangement of the elastic assembly 105 and the soft rubber groove 106, a user can conveniently change the state of the elastic assembly 105 so as to achieve the relative fixing and the relative movement between the housing cover 102 and the frame 101, that is, the user can conveniently achieve the dismounting and mounting of the charging adapter 100, the structure is simple, the implementation is easy, and the user experience is improved.

Specifically, when it is necessary to charge an electronic device such as a mobile phone through the charging assembly 1000, one end of the charging line 1001 may be connected to the electronic device, and the other end of the charging line is inserted into the charging interface 108, and then the plug of the charging adapter 100 is inserted into a socket connected to the commercial power.

In the description herein, references to the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A charging adapter, characterized in that the charging adapter comprises:

2. The charging adapter according to claim 1, wherein the side plate is formed with a groove, the elastic assembly includes an elastic member and a connecting member, one end of the elastic member is fixedly connected to a bottom of the groove, and the other end of the elastic member is fixedly connected to the connecting member, and the connecting member is movable toward or away from the groove by the elastic member.

3. The charging adapter according to claim 2, wherein the connecting member is exposed from the groove when the elastic member is in the first state, and the connecting member is received in the groove when the elastic member is in the second state.

4. The charging adapter of claim 2, wherein the surface of the connector is an arcuate surface.

5. The charging adapter of claim 2, wherein the elastic member comprises a spring and a spring plate.

6. The charging adapter of claim 1, wherein the charging adapter further comprises a display screen, the display screen is mounted in the cavity and electrically connected to the circuit board, the display screen is capable of displaying through the frame body, the display screen is used for displaying charging parameters, and the charging parameters include at least one of charging voltage, charging current and charging duration.

7. The charging adapter of claim 6, wherein the frame body is formed with a mounting hole, and the display screen is mounted in the mounting hole and displays through the mounting hole.

8. The charging adapter of claim 6, further comprising a temperature sensor, wherein the temperature sensor is installed in the cavity and electrically connected to the display screen, and the temperature sensor is configured to detect the temperature in the cavity and display the temperature in real time through the display screen.

9. The charging adapter of claim 1, wherein the charging adapter comprises a charging interface, the charging interface is arranged on the circuit board, and the circuit board is electrically connected with an external charging device through the charging interface;

10. A charging assembly, comprising:

the charging adapter of any one of claims 1-9; and