CN219761686U - Electrical component assembly module and charging equipment - Google Patents

Abstract

The utility model relates to the technical field of electrical equipment, in particular to an electrical element assembly module and charging equipment; the charging equipment comprises a shell and an electric element assembly module arranged on the shell, wherein the electric element assembly module comprises an insulating bracket and an interface circuit board, and the insulating bracket is provided with an assembly groove; the interface circuit board comprises a circuit board body and a plug connector connected to the circuit board body; the plug connector is embedded in the assembly groove. The electric element assembly module can ensure the assembly stability of the interface circuit board, simplify the assembly and improve the assembly efficiency.

Description

Electrical component assembly module and charging equipment

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an electrical element assembly module and charging equipment.

Background

Electrical devices such as charging devices generally need to be configured with an interface circuit board, so that the interface circuit board is connected to a conductive wire to realize transmission of electric energy.

In the related art, an interface circuit board is usually assembled in a shell of an electrical device by adopting an insulating bracket, and in order to position a plug connector (for example, type-C port) of the interface circuit board, a positioning ring is usually additionally arranged to position the plug connector, and because the positioning ring is smaller in size, the assembly difficulty is larger, the assembly efficiency is low, and the interface circuit board is easy to separate after the assembly, so that the assembly of the interface circuit board is unstable and the user experience is poor.

Disclosure of Invention

The utility model aims to provide an electric element assembly module and charging equipment, which can ensure the assembly stability of an interface circuit board, simplify assembly and improve assembly efficiency.

Embodiments of the present utility model are implemented as follows:

in a first aspect, the present utility model provides an electrical component assembly module comprising:

the insulating bracket is provided with an assembly groove;

the interface circuit board comprises a circuit board body and a plug connector connected to the circuit board body; the plug connector is embedded in the assembly groove.

In an alternative embodiment, the insulating support is provided with one of a plug post and a plug hole, and the circuit board body is provided with the other of the plug post and the plug hole, and the plug post is in plug fit with the plug hole.

In an alternative embodiment, the connector is clamped between the circuit board body and the bottom of the assembly slot.

In an alternative embodiment, the insulating support is provided with a notch for routing.

In an alternative embodiment, the insulating support comprises a support plate and a partition plate, the partition plate is connected with the support plate, and a containing space is formed between the partition plate and the support plate and used for containing the electronic component; the circuit board body is connected with the supporting plate.

In an alternative embodiment, a portion of the support plate is recessed to form a fitting groove.

In a second aspect, the present utility model provides a charging apparatus comprising: the housing and the electrical component mounting module of any of the preceding embodiments, the electrical component mounting module being mounted within the housing.

In an alternative embodiment, the charging device further comprises a first circuit board, the first circuit board is assembled on the insulating support, and the first circuit board and the circuit board body are distributed on two opposite sides of the insulating support.

In an alternative embodiment, the charging device further comprises a second circuit board connected between the first circuit board and the circuit board body.

In an alternative embodiment, at least a portion of the insulating support is isolated between the electronic component connected to the first circuit board and the second circuit board.

The electric element assembly module provided by the embodiment of the utility model has the beneficial effects that: the insulating bracket of the electric element assembly module provided by the embodiment of the utility model is provided with the assembly groove, and the plug connector of the interface circuit board is embedded in the assembly groove so as to position the interface circuit board through the assembly groove, so that the plug connector of the interface circuit board is not easy to skew and separate from the assembly position, namely, the assembly stability of the interface circuit board is ensured, and the user experience is improved; and the positioning ring is not required to be additionally arranged for positioning the plug connector, so that the assembly process is reduced, the assembly difficulty is reduced, and the assembly efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a charging device according to an embodiment of the present utility model at a first viewing angle;

fig. 2 is a schematic diagram of a partial structure of a charging device according to an embodiment of the present utility model;

FIG. 3 is a schematic structural view of an insulating bracket according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of an insulating support and an interface circuit board according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a charging device according to an embodiment of the present utility model at a second viewing angle;

FIG. 6 is a cross-sectional view taken along the direction A-A in FIG. 5;

fig. 7 is a schematic diagram of a partial structure of a charging device according to an embodiment of the present utility model;

fig. 8 is a schematic diagram of a partial structure of a charging device according to an embodiment of the present utility model.

Icon: 010-a charging device; 100-a housing; 101-a bolt; 110-a lower cover; 111-positioning ribs; 112-a clamping groove; 120-middle cover; 130-face cover; 131-through holes; 140-a first circuit board; 150-a second circuit board; 160-conductive members; 200-an electric element assembly module; 210-insulating supports; 211-fitting grooves; 212-plug-in columns; 213-plug holes; 214-notch; 215-a support plate; 216-separator; 217-accommodation space; 218-a receiving cavity; 220-interface circuit board; 221-a circuit board body; 222-plug connector.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, the present embodiment provides a charging device 010, which may refer to a charger; of course, in other embodiments, it may also refer to a mobile power source, etc., which is not specifically limited herein.

Referring to fig. 1 and 2, the charging device 010 includes a housing 100 and an electric component mounting module 200 mounted to the housing 100; it should be understood that the electrical component mounting module 200 may also be used in other electrical devices such as sockets, and is not specifically limited herein.

Optionally, the case 100 includes a lower cover 110, a middle cover 120, and a face cover 130; the two sides of the middle cover 120 are respectively provided with mounting openings communicated with the inner cavities of the middle cover, the lower cover 110 and the surface cover 130 are respectively connected to the two sides of the middle cover 120, and the mounting openings at the two sides of the middle cover 120 are respectively shielded; the electric component assembly module 200 is assembled in the inner cavity of the middle cap 120. The connection between the upper and lower covers 130 and 120 includes, but is not limited to, snap-fit, adhesive, bolting, etc.

Of course, in other embodiments, the middle cap 120 and the face cap 130 may also be integrally formed. Thus, the number of steps for assembling the housing 100 can be reduced, and the assembling efficiency can be improved.

In order to enable the charging device 010 to be connected to the outlet and to take electricity through the outlet; the charging device 010 further includes a plug 101, the plug 101 being fitted to the housing 100 and being capable of protruding from the housing 100; specifically, the plug 101 is fitted to the lower cover 110 and protrudes from the surface of the lower cover 110 so that the plug 101 can be plug-fitted with the jack of the socket.

Of course, in some embodiments, the charging device 010 may be powered wirelessly or via a USB data line, and the plug 101 may not be provided.

The electric equipment is powered by the charging equipment 010, and the charging equipment 010 and the electric equipment are usually connected through a conductive wire; with continued reference to fig. 2, in order to enable the charging device 010 to connect with the conductive wires, the electrical component mounting module 200 includes an interface circuit board 220, and the interface circuit board 220 includes a circuit board body 221 and a connector 222 connected to the circuit board body 221.

Optionally, the connector 222 is provided with a socket, and the socket is used for plugging and matching with the conductive wire. Of course, in some embodiments, the plug connector 222 may not be provided with a plug interface, which may be a type of plug.

To ensure stability of the assembly of the interface circuit board 220 to the housing 100; referring to fig. 2, 3 and 4, the electrical component mounting module 200 further includes an insulating bracket 210, and the insulating bracket 210 is provided with a mounting groove 211; the circuit board body 221 is connected with the insulating bracket 210, and the plug 222 is embedded in the assembly groove 211. By the arrangement, the interface circuit board 220 can be positioned through the assembly groove 211, so that the plug connector 222 of the interface circuit board 220 is not easy to skew and separate from the assembly position, namely, the assembly stability of the interface circuit board 220 is ensured, and the user experience is improved; and the positioning ring positioning plug connector 222 is not required to be additionally arranged, so that the assembly process is reduced, the assembly difficulty is reduced, and the assembly efficiency is improved.

Further, the insulating bracket 210 is provided with a plug post 212, the circuit board body 221 is provided with a plug hole 213, and the plug post 212 is in plug fit with the plug hole 213; by this arrangement, on the one hand, the stability of the connection of the circuit board body 221 to the insulating holder 210 can be ensured, and on the other hand, the ease of assembling the circuit board body 221 to the insulating holder 210 can be ensured.

Of course, in other embodiments, the insulating support 210 is provided with a plug hole 213, the circuit board body 221 is provided with a plug post 212, and the plug post 212 is in plug fit with the plug hole 213.

Still further, the connector 222 is sandwiched between the circuit board body 221 and the bottom of the fitting groove 211. In this way, the assembly stability of the plug connector 222 can be further ensured, the problem that the plug connector 222 is easy to incline and shift is improved, and further the conductive wire can be smoothly plugged with the plug connector 222, namely the smoothness and operability of the electric equipment in power taking from the charging equipment 010 through the conductive wire are ensured.

It should be appreciated that the type of plug 222 may be selected as desired, for example: the Type-C connector, USB connector, etc., are not particularly limited herein. Accordingly, the conductive line may refer to a data line of a Type-C connector or a data line of a USB connector, and the like, and is not particularly limited herein.

In order to expose the connector 222 for a user to plug the conductive wire into the connector 222, referring to fig. 5 and 6, the cover 130 is provided with a through hole 131, and the through hole 131 is used for exposing the connector 222. Of course, the through hole 131 for exposing the connector 222 may be provided in the middle cap 120, which is not particularly limited herein.

Further, the through hole 131 is a step hole, the plug 222 is plugged with the step hole, and the step part of the step hole can be propped against the plug 222; in this way, the assembling stability of the plug connector 222 can be further improved, and the problem that the plug connector 222 is easy to skew and shift can be improved.

The structure of the insulating support 210 may be set as required; referring to fig. 4 and 7, the insulating support 210 of the present embodiment includes a support plate 215 and a partition plate 216, the partition plate 216 is connected to the support plate 215, and an accommodating space 217 is formed between the partition plate 216 and the support plate 215; the circuit board body 221 is connected with the support plate 215; specifically, a side of the support plate 215 facing away from the accommodating space 217 is connected with a plug-in post 212, and the circuit board body 221 is plugged with the plug-in post 212.

The supporting plate 215 and the baffle plate 216 are integrally formed; thus, the number of assembling steps of the insulating holder 210 can be reduced, which is advantageous in improving the production efficiency.

Of course, in other embodiments, the connection manner of the supporting plate 215 and the partition 216 may be a clamping connection, an adhesive connection, or the like, which is not limited herein.

Further, a part of the support plate 215 is recessed to form the fitting groove 211; alternatively, the fitting groove 211 may be press-molded, or integrally injection-molded, and is not particularly limited herein. The support plate 215 is partially recessed to form the assembly groove 211, so that the structural stability of the assembly groove 211 can be ensured, and the oversized structure of the insulating bracket 210 can be avoided, thereby being beneficial to the miniaturized design of the charging equipment 010.

It should be noted that, the connection manner of the plug-in post 212 and the supporting plate 215 may be integrally formed; thus, the number of assembling steps of the insulating holder 210 can be reduced, which is advantageous in improving the production efficiency.

Of course, in other embodiments, the connection manner between the plug-in post 212 and the support plate 215 may be a threaded connection, a plug-in connection, etc., which is not limited herein.

The charging device 010 generally needs to be further provided with electronic components such as a transformer and an energy storage capacitor, and in order to assemble the electronic components, the charging device 010 further includes other circuit boards for assembling the electronic components; specifically, referring to fig. 7, the charging device 010 further includes a first circuit board 140, the first circuit board 140 is assembled on the insulating bracket 210, and the first circuit board 140 and the circuit board body 221 are distributed on opposite sides of the insulating bracket 210.

To make the size control of the charging device 010 smaller without increasing the size of the charging device 010, the power of the charging device 010 is increased; with continued reference to fig. 7, the charging device 010 further includes a second circuit board 150, and the second circuit board 150 is connected between the first circuit board 140 and the circuit board body 221.

The connection manner of the first circuit board 140 and the insulating support 210 may be selected according to needs, for example: the insertion, the engagement, the adhesion, etc. are not particularly limited herein.

The connection manner of the second circuit board 150 and both the first circuit board 140 and the circuit board body 221 is similar to the related art, for example: the insertion, bonding, caulking, etc. are not particularly limited herein.

To ensure that the charging device 010 meets safety regulations; at least a portion of the insulating support 210 is isolated between the electronic components connected to the first circuit board 140 and the second circuit board 150.

Further, referring to fig. 4 and 7, the electronic components connected to the first circuit board 140 are assembled in the accommodating space 217, and the second circuit board 150 is distributed on a side of the partition 216 away from the accommodating space 217, so that capacitive isolation can be formed between the electronic components connected to the first circuit board 140 and the second circuit board 150 by using the partition 216.

Optionally, referring to fig. 3, the insulating support 210 is further provided with a receiving cavity 218, the electronic components connected to the circuit board body 221 are embedded in the receiving cavity 218, and a sidewall of the receiving cavity 218 is isolated between the electronic components connected to the first circuit board 140 and the electronic components connected to the circuit board body 221.

In order to facilitate routing of electronic components such as transformers, the insulating support 210 is further provided with a notch 214 for routing. Further, the notch 214 is disposed on the support plate 215; of course, in other embodiments, the notch 214 may also be disposed on the partition 216, which is not specifically limited herein.

The shape of the notch 214 may be set as desired, for example: the arcuate notch 214, the linear notch 214, etc., are not particularly limited herein.

It should be noted that, when the charging device 010 is assembled, the interface circuit board 220 and the first circuit board 140 may be assembled on the insulating bracket 210, and the second circuit board 150 may be assembled between the first circuit board 140 and the circuit board body 221 to form the modularized electric component assembly module 200, and then the modularized electric component assembly module 200 is integrally assembled on the housing 100, which is beneficial to improving the assembly efficiency and the assembly accuracy.

In order to ensure the stability of the electrical component mounting module 200 mounted in the housing 100, at least one of the first circuit board 140 and the circuit board body 221 is connected with the housing 100; for example: referring to fig. 8, the lower cover 110 is connected with two positioning ribs 111, a clamping groove 112 is formed between the two positioning ribs 111, and the circuit board body 221 is clamped in the clamping groove 112.

Of course, in other embodiments, the first circuit board 140 or the circuit board body 221 may be connected to the housing 100 by a fastening device such as a bolt, or the insulating bracket 210 may be clamped to the housing 100 or connected to the housing by a fastening device such as a bolt, which is not limited herein.

Further, the plug 101 is electrically connected with at least one of the circuit board body 221, the first circuit board 140 and the second circuit board 150; in this way, the reliability of the electric device through the charging device 010 can be ensured.

Optionally, referring to fig. 6 and 8, the charging device 010 further includes a conductive member 160, the conductive member 160 is disposed on an inner side wall of the lower cover 110, one end of the conductive member 160 is electrically connected to the latch 101, and the other end is clamped to the first circuit board 140. Thus, the plug 101 and the first circuit board 140 can be electrically connected reliably by the conductive member 160. The conductive elements 160 include, but are not limited to, copper conductive elements 160, silver conductive elements 160.

The charging device 010 of the present embodiment may be used for charging various electric appliances, for example: a mobile phone, a tablet computer, a desk lamp, an earphone and the like; when in use, the electric equipment can be charged by the charging equipment 010 by plugging the conducting wire connected with the electric equipment with the plug connector 222 of the interface circuit board 220.

In summary, the electrical component assembling module 200 of the present utility model can be used for the charging device 010, and the electrical component assembling module 200 can ensure the assembling stability of the interface circuit board 220, simplify the assembling, and improve the assembling efficiency.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. An electrical component assembly module, comprising:

an insulating bracket (210), the insulating bracket (210) being provided with an assembly groove (211);

an interface circuit board (220), the interface circuit board (220) comprising a circuit board body (221) and a plug connector (222) connected to the circuit board body (221); the plug connector (222) is embedded in the assembly groove (211).

2. The electrical component mounting module according to claim 1, wherein the plug connector (222) is clamped between the circuit board body (221) and a bottom of the mounting groove (211).

3. The electrical component mounting module according to claim 1, wherein the insulating bracket (210) is provided with one of a plug-in post (212) and a plug-in hole (213), the circuit board body (221) is provided with the other of the plug-in post (212) and the plug-in hole (213), and the plug-in post (212) is plug-in fitted with the plug-in hole (213).

4. The electrical component assembly module according to claim 1, wherein the insulating holder (210) is provided with a notch (214), the notch (214) being for routing.

5. The electrical component mounting module according to claim 1, wherein the insulating holder (210) includes a support plate (215) and a spacer (216), the spacer (216) is connected to the support plate (215), and an accommodating space (217) is formed between the spacer (216) and the support plate (215), the accommodating space (217) being for accommodating an electronic component; the circuit board body (221) is connected with the support plate (215).

6. The electrical component mounting module according to claim 5, wherein a portion of the support plate (215) is recessed to form the mounting groove (211).

7. A charging apparatus, characterized by comprising: a housing (100) and the electrical component assembly module of any one of claims 1-6, the electrical component assembly module being assembled within the housing (100).

8. The charging device according to claim 7, further comprising a first circuit board (140), the first circuit board (140) being mounted to the insulating holder (210), and the first circuit board (140) and the circuit board body (221) being distributed on opposite sides of the insulating holder (210).

9. The charging device according to claim 8, further comprising a second circuit board (150), the second circuit board (150) being connected between the first circuit board (140) and the circuit board body (221).

10. The charging apparatus of claim 9, wherein at least a portion of the insulating support (210) is isolated between the electronic components connected by the first circuit board (140) and the second circuit board (150).