CN113067189A

CN113067189A - Interface assembly and electronic device

Info

Publication number: CN113067189A
Application number: CN202110323598.8A
Authority: CN
Inventors: 林振业; 朱中武; 王彬全
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-07-02

Abstract

The application discloses interface module and electronic equipment, interface module includes: a housing; the rubber core is arranged in the shell and at least protrudes out of one side of the shell; the connecting piece sets up in the outside of casing, along the installation direction of gluing the core, the both ends of connecting piece are connected respectively in the outer wall of casing and are glued the core. The embodiment of the application sets up the connecting piece in the outside of casing to the connecting piece is direct to be connected with the outer wall of casing and gluey core, is guaranteeing to glue the spacing while of core stopping, and the staff's operation of being convenient for can guarantee in the follow-up injecting glue process sealing glue and casing and the sealing connection who glues the core, and then guarantees interface module's waterproof sealing performance, the welding stability of the follow-up welding process of being convenient for simultaneously.

Description

Interface assembly and electronic device

Technical Field

The application relates to the technical field of electronic equipment, in particular to an interface assembly and electronic equipment.

Background

The lightness and thinness of electronic equipment such as mobile phones is the current development trend, and more electronic equipment adopting interface components such as USB Type and the like are on the market. The rubber core of Type C interface sets up in the casing, and when outside plug inserted, the terminal of Type C interface switched on with the terminal contact of plug and realizes the function.

However, in practical applications, a user may push a foreign object such as another plug or a stick against the terminal of the Type C interface, and directly apply a force to the terminal of the Type C interface. At this moment, if the Type C interface does not have the stopping structure or structural strength is not enough, can lead to the leg tin split to desolder, or waterproof inefficacy to lead to Type C interface functional failure.

Disclosure of Invention

The application aims at providing an interface module and electronic equipment, and the technical problem that a rubber core is separated from a shell easily due to external force collision in the existing interface module is solved at least.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides an interface assembly, including: a housing; the rubber core is arranged in the shell and at least protrudes out of one side of the shell; the connecting piece, along the installation direction of gluing the core, the both ends of connecting piece are connected respectively in the outer wall of casing and are glued the core.

In a second aspect, an embodiment of the present application provides an electronic device, including: a circuit board; the interface module according to the first aspect of the present application, the interface module is electrically connected to the circuit board.

In the embodiment of this application, the connecting piece setting is in the outside of casing, and the connecting piece is connected with the outer wall of casing and gluey core to play the effect of reinforcement, further promote the spacing effect to gluing the core, realize spacing stopping to gluing the core through the connecting piece, guarantee to glue the stable connection between core and the casing, avoid gluing the core and drop under outside object striking, promote interface module's reliability.

Particularly, along the installation direction of the rubber core, two ends of the connecting piece are respectively connected with the outer wall of the shell and the rubber core. Like this, receive under the circumstances of outside striking at gluey core, the connecting piece can play the spacing effect of stopping to promote gluey core's stopping ability, avoid gluey core to drop in the casing because of external force striking.

Specifically, the connecting piece is arranged outside the shell, and the connecting piece is directly connected with the outer wall of the shell and the rubber core. When adopting welding process to connect connecting piece and casing, can directly carry out welding operation in the outside of casing, compare in the correlation technique in the inside welding of volume groove, can effectively shorten welding distance, and then can adopt the low-power welding, effectively promote welding stability. In addition, welding operation is carried out outside the shell, welding slag can not be generated in the volume groove, sealing glue is further guaranteed to achieve the sealing effect of the shell and the glue core in the follow-up glue injection process, and the phenomenon of poor sealing caused by welding slag is avoided. Guarantee to glue the spacing while of core stopping, the staff's operation of being convenient for can guarantee in the follow-up injecting glue process sealing glue and casing and glue the sealing connection of core, and then guarantee interface assembly's waterproof sealing performance.

Additional aspects and advantages of the present application 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 present application.

Drawings

The above and/or additional aspects and advantages of the present application 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 diagram of an interface module in the related art;

FIG. 2 is an exploded view of the interface assembly shown in FIG. 1;

FIG. 3 is a schematic structural view of a housing of the interface module of FIG. 1;

fig. 4 is a cross-sectional view of the interface assembly shown in fig. 1.

Reference numerals in fig. 1 to 4:

402 'shell, 404' core, 406 'steel ring, 408' sealing glue, 410 'volume groove, 412' pins.

FIG. 5 is a schematic block diagram of an interface assembly according to one embodiment of the present application;

FIG. 6 is a left side view of the interface module shown in FIG. 5;

FIG. 7 is a front view of the interface module shown in FIG. 5;

FIG. 8 is a top view of the interface assembly shown in FIG. 5;

FIG. 9 is a bottom view of the interface assembly shown in FIG. 5;

FIG. 10 is a right side view of the interface module shown in FIG. 5

FIG. 11 is one of the exploded views of the interface assembly shown in FIG. 5;

FIG. 12 is a second exploded view of the interface assembly of FIG. 5;

FIG. 13 is a schematic view of the housing and the rubber core of the interface module shown in FIG. 5;

FIG. 14 is a schematic structural view of a housing of the interface assembly of FIG. 5;

FIG. 15 is a schematic structural view of a connector of the interface assembly of FIG. 5;

FIG. 16 is a cross-sectional view of the interface assembly shown in FIG. 5;

FIG. 17 is a cross-sectional view of the housing of the interface assembly of FIG. 5;

FIG. 18 is a cross-sectional view of the glue cartridge of the interface assembly of FIG. 5;

FIG. 19 is a cross-sectional view of the glue cartridge and seal of the interface assembly of FIG. 5;

fig. 20 is a schematic view of force analysis in the interface assembly of fig. 5.

Reference numerals in fig. 5 to 20:

102 shell, 104 core, 106 connector, 108 connecting sheet, 110 pin, 112 first welding point, 114 second welding point, 116 spacing groove, 118 volume groove, 120 sealing element, 122 ladder structure, 124 plastic body, 126 terminal, 128 baffle, 202 circuit board, 300 external object.

Detailed Description

Reference will now be made in detail to the embodiments of the present application, 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 drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description and claims of this application, the term "plurality" means two or more unless otherwise specified. Further, "and/or" in the specification and claims means at least one of the connected objects.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be taken as limiting the present application.

In the description of the present application, it is to 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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

An interface assembly and an electronic device according to embodiments of the present application are described below with reference to fig. 5 to 20.

As shown in fig. 5 to 10, a first aspect of the present application proposes an interface assembly, including: a housing 102, a glue core 104, and a connector 106. Wherein, gluey core 104 sets up in casing 102, and gluey core 104 wears to locate casing 102 and at least protrusion in one side setting of casing 102, plays certain direction and limiting displacement to gluey core 104 through casing 102 to improve interface assembly's bulk strength.

In addition, connecting piece 106 sets up in the outside of casing 102, along the installation direction who glues core 104, the both ends of connecting piece 106 are connected with the outer wall of casing 102 and glue core 104 respectively to play the effect of reinforcement, further promote the spacing effect to gluing core 104, realize stopping spacing to gluing core 104 through connecting piece 106, guarantee the stable connection between gluey core 104 and the casing 102, avoid gluing core 104 and drop under the striking of external object 300, promote interface assembly's reliability.

Specifically, the two ends of the connecting member 106 are connected to the outer wall of the housing 102 and the rubber core 104, respectively, along the installation direction of the rubber core 104. Thus, under the condition that the rubber core 104 is subjected to external impact, the connecting member 106 can perform the function of stopping and limiting, so as to improve the stopping capability of the rubber core 104 and prevent the rubber core 104 from falling off the housing 102 due to external impact.

As shown in fig. 12, 13 and 14, the connector 106 is disposed outside the housing 102 and directly connected to an outer wall of the housing 102. When the connecting member 106 and the housing 102 are connected by a welding process, the welding operation can be directly performed outside the housing 102, and compared with the welding operation performed inside the volume groove in the related art, the welding distance can be effectively shortened, so that the welding stability can be effectively improved by adopting low-power welding. In addition, welding operation is carried out outside the shell 102, welding slag can not be generated in the volume groove 118, the sealing effect of the sealing glue on the shell 102 and the glue core 104 in the subsequent glue injection process is further ensured, and the phenomenon of poor sealing caused by the welding slag is avoided.

Specifically, the connecting member 106 may be connected to any one of the outer top wall, the outer side wall, and the outer bottom wall of the housing 102. In a particular embodiment, the connector 106 is coupled to an outer top wall of the housing 102.

Therefore, the interface module that this application embodiment provided sets up connecting piece 106 in the outside of casing 102 to connecting piece 106 is direct to be connected with the outer wall of casing 102 and gluey core 104, and when guaranteeing to gluey core 104 stopping spacing, the staff operation of being convenient for can guarantee sealed glue and casing 102 and gluey core 104's sealing connection in the follow-up injecting glue process, and then guarantees interface module's waterproof sealing performance.

As a possible embodiment, as shown in fig. 15, the connecting member 106 includes a connecting piece 108. Wherein the connecting piece 108 is located outside the housing 102 and is connected to the outer wall of the housing 102 and the glue core 104. And, the attachment tab 108 is guaranteed to be on the same side of the housing 102 and the glue cartridge 104.

Particularly, this application embodiment adopts the structural style of connection piece 108 to replace the steel ring in the correlation technique, has avoided the drawback of need establishing the steel ring cover on gluing the core, and this steel ring is injectd to gluing the size of core in just also having avoided the correlation technique for the adaptable different thickness's of interface module electronic equipment that this application embodiment provided promotes interface module's bulk strength simultaneously, has avoided the plastic to cross the reflow oven and has taken place the warpage condition easily, has promoted the yield of product.

In addition, in the embodiment of the application, the connecting sheet 108 is used for connecting the outer wall of the shell 102 and the outer wall of the rubber core 104, so that the operation of workers is facilitated, the complexity of the assembling action of the interface component can be effectively reduced, the cost of the automatic machine equipment used in cooperation with the interface component is low, and the assembling stability of the interface component is high.

As a possible embodiment, as shown in fig. 12 and 15, the connecting piece 108 is a metal sheet. Wherein, the two ends of the metal sheet are respectively connected with the outer wall of the shell 102 and the rubber core 104 by welding. Particularly, the welding process is adopted to connect the metal sheet and the outer wall of the shell 102 and the metal sheet and the rubber core 104, so that the connection strength between the metal sheet and the outer wall of the shell 102 and the rubber core 104 can be greatly improved, and the stopping limit strength of the connecting piece 106 on the rubber core 104 is further ensured, so that the stability of the product is improved.

More importantly, on the basis of welding connection of the metal sheet and the shell 102, the welding position of the metal sheet and the shell 102 is arranged on the outer wall of the shell 102, and in the welding process, the laser machine can directly reach the welding position, so that the laser machine can adopt low-power welding, and the stability of welding operation is ensured. In addition, welding slag generated by welding cannot influence glue injection sealing inside the shell 102, and therefore waterproof sealing performance of the interface assembly is guaranteed.

As a possible embodiment, as shown in fig. 15, one or more first welding points 112 are formed between the connecting piece 108 and the outer wall of the housing 102, and the plurality of first welding points 112 are located in the middle of the connecting piece 108; at least two second welding points 114 are formed between the connecting sheet 108 and the glue core 104, and the second welding points 114 are positioned at two ends of the connecting sheet 108 and are positioned at two sides of one or more first welding points 112.

Therefore, on one hand, a plurality of connecting positions can be ensured between the connecting piece 108 and the outer wall of the shell 102, and the connecting strength between the connecting piece 108 and the outer wall of the shell 102 is ensured, on the other hand, a plurality of connecting positions can be ensured between the connecting piece 108 and the outer wall of the rubber core 104, and the connecting strength between the connecting piece 108 and the outer wall of the rubber core 104 is ensured.

Moreover, the connection positions of the first welding spot 112 and the second welding spot 114 are reasonably arranged, so that the mutual influence between the first welding spot 112 and the second welding spot 114 is avoided, the reduction of the strength of the connecting sheet 108 due to welding is avoided, and the stability and the reliability of the interface assembly are further ensured.

As a possible embodiment, as shown in fig. 15, the connector 106 further includes a pin 110. The pins 110 are disposed at two opposite ends of the connecting sheet 108 and connected to the rubber core 104. In particular, the embodiment of the present application provides pins 110 directly on opposite ends of the connector 106, such that the connector 106 carries the pins 110 and the core 104 is connected by the pins 110.

Particularly, the difficulty of directly disposing the pins 110 on the connecting member 106 is far lower than that of disposing the pins 110 on the housing 102, so that the manufacturing difficulty of the interface module can be greatly reduced in the embodiment of the present application, and on the one hand, the yield of the interface module can be improved. On the other hand, the production efficiency of the interface component can be improved, and the cost of the interface component is further reduced.

As a possible embodiment, the pins 110 are integral with the tabs 108, as shown in fig. 15. Therefore, the connecting piece 106 is provided with the integrated pin 110, the arrangement of other connecting parts between the pin 110 and the connecting piece 108 is avoided, the integral structure of the connecting piece 106 is simplified, and meanwhile, the connecting strength between the pin 110 and the connecting piece 108 is ensured.

As a possible embodiment, as shown in fig. 15, both ends of the connecting piece 108 are bent to form pins 110. That is, the pin 110 may be directly prepared through a press bending process. Particularly, the stamping and bending process is simple to manufacture, the connecting sheet 108 can be continuously plated with gold, the welding strength of the pins 110 and the circuit board 202 of the electronic device is higher, the overall external force resistance of the interface assembly can be improved, the drop resistance of the interface assembly can be improved, the rubber core 104 is prevented from dropping under the impact of external force, and the overall stability and reliability of the interface assembly are improved.

In particular, as shown in fig. 3, pins 412 'for soldering to a circuit board in the interface module of the related art are formed by extending a housing 402', whereas the housing 402 'made of powder metallurgy is subjected to processes such as injection molding, degreasing, sintering, and the like, and the pins 412' are easily deformed to cause defects; in addition, the shell 402' is limited to a single part due to the process, which is not beneficial to electroplating and gold-plating; the pins 412 'without gold plating are not easy to bond with solder paste when being soldered to the circuit board 202, resulting in poor soldering strength between the pins 412' and the circuit board, and thus poor overall external force resistance and drop resistance of the interface assembly.

As shown in fig. 15, in the interface module according to the embodiment of the present invention, the connecting sheet 108 is provided with the pins 110, and since the connecting sheet 108 is formed by a connecting material stamping and bending process, the manufacturing is simple, and gold can be continuously selected and plated, so that the soldering strength between the pins 110 and the circuit board 202 is higher, and the overall resistance and the drop resistance of the interface module can be improved.

As a possible embodiment, as shown in fig. 5 and 13, the rubber core 104 is provided with a limiting groove 116, and the pins 110 extend into the limiting groove 116. That is, after the interface assembly is assembled, the pins 110 are located at the position of the limiting grooves 116 and can extend into the limiting grooves 116. When the interface module is mounted to an electronic device, the pins 110 are connected to the circuit board 202 of the electronic device.

Thus, the pins 110 extend into the limiting grooves 116, so that the rubber core 104 can be further limited, and the capability of the rubber core 104 against external force is further improved, so as to ensure the overall stability and reliability of the interface assembly.

As a possible implementation manner, as shown in fig. 5, 14 and 16, a volume groove 118 is formed between the glue core 104 and the inner wall of the housing 102, and the interface assembly further includes a sealing member 120, where the sealing member 120 is disposed in the volume groove 118 and closely attached to the inner wall of the housing 102 and the glue core 104, so as to achieve an effective sealing effect inside the housing 102 and achieve a waterproof performance of the interface assembly. In particular, the sealing member 120 may be a sealing glue and injected into the volume groove 118 through an injection process.

The volume groove 118 is located inside the housing 102, and the connection member 106 and the first weld 112 of the housing 102 are located outside the housing 102, and the first weld 112 may be isolated from the seal 120 by the outer wall of the housing 102. Due to the design, welding slag generated when the connecting piece 106 and the outer wall of the shell 102 are welded does not affect the injection molding of subsequent sealing glue, the injection amount of the sealing glue can be ensured, the contact between the sealing glue and the inner wall of the shell 102 and between the sealing glue and the glue core 104 is ensured, and the sealing effect of a gap between the shell 102 and the glue core 104 is ensured.

As a possible embodiment, as shown in fig. 5 and 14, the outer wall of the housing 102 is provided with a stepped structure 122. One end of the connecting member 106 is abutted against the stepped structure 122, and the other end of the connecting member 106 is connected to the rubber core 104. Thus, at the connection position of the connecting piece 106 and the outer wall of the housing 102, the bottom of the connecting piece 106 is connected with the outer wall of the housing 102 in a welding manner, and the side of the connecting piece 106 is abutted against the stepped structure 122, so as to further limit the connecting piece 106.

In addition, the outer wall of the housing 102 is partially recessed to form a stepped structure 122, the connecting member 106 is disposed in the recessed region, and the top wall of the connecting member 106 is flush with the rest positions of the outer wall of the housing 102, so that the situation that the connecting member 106 protrudes out after the connecting member 106 is mounted on the outer wall of the housing 102 is avoided, on one hand, the aesthetic degree of the interface assembly can be improved, on the other hand, the situation that the connecting member 106 collides with the rest parts easily due to the protruding connecting member 106 in the interface using process can be avoided, and the stability and reliability of the interface assembly are further.

As one possible embodiment, as shown in fig. 5 and 13, the rubber core 104 includes a plastic body 124, a terminal 126 and a partition 128. The plastic body 124 is disposed in the housing 102 and penetrates through the housing 102; the terminal 126 is disposed on the plastic body 124 and protrudes from one side of the plastic body 124; the partition 128 is disposed on the plastic body 124 and protrudes from the other side of the housing 102. Furthermore, metal pieces are provided on the partition 128 to ensure that the connecting member 106 is welded to the partition 128.

In a particular embodiment, the housing 102 is a powder metallurgy shell.

In a specific embodiment, the interface component is a type-C interface, and may also be a USB interface of the other types.

The embodiment of the present application provides an electronic device, which includes a circuit board 202 and an interface component as in the above embodiments. Wherein the circuit board 202 is disposed inside the housing 102; an interface module is disposed at the edge of the electronic device, and pins 110 of the interface module are connected to the circuit board 202. When the electronic equipment is used, the plug of the data line can extend into the interface component to realize data transmission or charging.

Specifically, the electronic device may be: cell-phone, smart watch, panel computer, computer etc..

In the specific embodiment, the light and thin electronic devices such as mobile phones are currently developed, and in order to comply with the development trend of light, thin, short and small electronic devices, the corresponding components are also developed in the direction of light and thin. Therefore, more and more smart phones adopting USBType are available in the market, and the TypeC interface is popular with consumers due to the advantages of supporting positive and negative insertion, supporting large-current charging, supporting high-speed data transmission and the like, and the trend of using the TypeC interface for smart phones is achieved. In order to realize the function of positive and negative insertion, the TypeC interface has larger relative thickness, and the thickness reduction of the TypeC interface has great significance for the reduction of the whole machine.

As shown in fig. 1 to 3, in order to prevent the rubber core 404 ' from falling off and failing due to external force, a laser is generally used to spot-weld a steel ring 406 ' into a volume groove 410 ' of the housing 402 ', the steel ring 406 ' abuts against the rubber core 404 ' to prevent the rubber core from falling back, and pins 412 ' are provided on the housing 402 ', and the pins 412 ' are soldered to a circuit board of the electronic device. However, the steel ring 406 ' needs to be sleeved to the periphery of the rubber core 404 ' from the tail part of the rubber core 404 ', the assembly action is complex, the cost of the matched automatic machine equipment is high, and the stability of the assembled product is poor; in order to sleeve the steel ring 406 ' on the rubber core 404 ', the size of the tail part of the rubber core 404 ' is limited, the interface assembly cannot adapt to electronic equipment with different thicknesses, and meanwhile, the overall strength of the interface assembly is weakened, so that poor false welding of a product is easily caused.

In addition, as shown in fig. 4, the steel ring 406 'needs to be spot-welded by using a laser machine, after the steel ring 406' is installed in the volume groove 410 ', a distance D exists between the steel ring 406' and an opening of the volume groove 410 ', so that the laser is emitted from the laser machine and reaches the steel ring 406', the laser machine needs to be powered up to weld, the spot welding stability is affected, welding slag is easily generated in the volume groove 410 ', and the residual welding slag easily causes sealing failure of the sealing glue 408', and poor leakage is caused.

As shown in fig. 5 to 10, an embodiment of the present application provides an interface assembly for an electronic device such as an ultra-thin mobile phone, while reducing the risk of failure of a Type C interface, and the interface assembly is not limited to micro USB or USB Type-C. Specifically, for convenience of description, the following description will be given by taking type-C as an example, but it will be understood by those skilled in the art that the interface component may be any type of interface.

As shown in fig. 17, 18, 19 and 20, in the embodiment of the present application, the connection manner of the spot welding connection piece 108 on the top wall of the housing 102 is used to limit and stop the rubber core 104 of the Type C interface, so as to improve the functional reliability and reduce the abnormality caused by the manufacturing process; meanwhile, the connecting sheet 108 is provided with pins 110 to replace the scheme of arranging pins on the shell in the related art, so that the overall yield and the manufacturability of the product are improved.

In a particular embodiment, as shown in fig. 5, 11 and 12, the interface assembly includes a housing 102, a glue cartridge 104, a connector 106, and a seal 120. Wherein, the shell 102 adopts a powder metallurgy shell, plays a role in guiding and limiting a plug used in cooperation with the interface component, and provides the overall strength of the interface component.

As shown in fig. 13, the rubber core 104 includes a plastic body 124, a terminal 126 and a spacer 128, the terminal 126 plays a role of conducting electricity and transmitting signals, the spacer 128 is generally a stainless steel sheet, and is matched with and locked to the plastic body 124, so as to increase the strength of the rubber core 104 and play a role of shielding in the USB3.0 high frequency state. The connecting member 106 serves as a reinforcing structure to limit the rubber core 104, and is soldered to the circuit board 202 of the electronic device via the pin 110, so as to enhance the bonding strength with the circuit board 202. As shown in fig. 14, the seal 120 functions to seal against water.

In a specific embodiment, unlike the steel ring of the interface assembly of the related art, as shown in fig. 14, the connector 106 of the present embodiment includes a connecting piece 108, the connecting piece 108 has a bow shape in a bow shape and is directly spot-welded to the outer top wall of the housing 102 using a laser machine, and the assembly and spot welding are simple and easy to implement without the manufacturability problems of the related art.

In a particular embodiment, as shown in fig. 5 and 16, the attachment tab 108 is welded to the outer top wall of the housing 102, the attachment tab 108 also being spot welded to the spacer 128 of the glue cartridge 104; thus, the rubber core 104, the connecting piece 108 and the shell 102 are combined into a whole, and the structural strength is greatly enhanced; meanwhile, the position of the rubber core 104 is fixedly limited, so that the ejection failure of other plugs, sticks and other external objects 300 can be prevented.

As shown in fig. 3, the pins 412 'used for soldering with the circuit board in the related art are formed by extending the housing 402', while the housing 402 'made of powder metallurgy needs to be subjected to processes such as injection molding, degreasing, sintering and the like, and the pins 412' are easily deformed to cause defects; in addition, the shell 402' is limited to a single part due to the process, which is not beneficial to electroplating and gold-plating; the pins 412 'without gold plating are not easy to bond with solder paste when being soldered to the circuit board 202, resulting in poor soldering strength between the pins 412' and the circuit board, and thus poor overall external force resistance and drop resistance of the interface assembly.

As shown in fig. 5 and fig. 15, in the interface module according to the embodiment of the present invention, the connecting sheet 108 is provided with the pins 110, and since the connecting sheet 108 is formed by a connecting material stamping and bending process, the manufacturing is simple, and gold plating can be continuously selected, so that the welding strength between the pins 110 and the circuit board 202 is higher, and the overall resistance and the drop resistance of the interface module can be improved.

As shown in fig. 15, in the interface module provided in the embodiment of the present application, the connecting piece 108 in the shape of an arched bow-tie is directly spot-welded to the outer top of the housing 102 by using a laser machine and is welded and combined with the partition 128 of the rubber core 104, so that the assembly and spot-welding are simple and easy to implement, the manufacturability problem of the common structure is avoided, the welding reliability is improved, the risk of other functions such as sealing performance is reduced, and the overall reliability of the interface module is improved.

In the interface module according to the embodiment of the present application, as shown in fig. 15, the connecting sheet 108 is provided with the pins 110, and the connecting sheet 108 is a connecting material stamping and bending process, so that the manufacturing is simple, and gold plating can be continuously selected, so that the welding strength between the pins 110 and the circuit board 202 is higher, and the external force resistance performance and the falling resistance performance of the interface module can be improved.

In the embodiment, as shown in fig. 20, when the rubber core 104 is impacted by the external object 300, the positions a, B and C in fig. 20 are firmly connected to ensure that the rubber core 104 is firmly positioned, and the rubber core 104 does not fall off. Where a represents the connection point of the pin 110 to the circuit board 202, B represents the connection point of the sealing element 120 to the inner wall of the housing 102 and the core 104, and C represents the connection point of the connector 106 to the core 104.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means 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 application. In this specification, the schematic representations of the terms used above 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 application 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 application, the scope of which is defined by the claims and their equivalents.

Claims

1. An interface assembly, comprising:

a housing;

the rubber core is arranged in the shell and at least protrudes out of one side of the shell;

the connecting piece, set up in the outside of casing, follow the installation direction of gluing the core, the both ends of connecting piece connect respectively in the outer wall of casing with glue the core.

2. The interface assembly of claim 1,

the connecting piece comprises a connecting piece, and the connecting piece is positioned on the same side of the shell and the rubber core.

3. The interface assembly of claim 2,

the connecting piece is a metal sheet, and two ends of the metal sheet are respectively welded on the outer wall of the shell and the rubber core.

4. The interface assembly of claim 3,

a first welding spot is formed between the middle part of the connecting sheet and the outer wall of the shell;

and second welding spots are formed between the two end parts of the connecting sheet and the rubber core.

5. Interface assembly according to any one of claims 2 to 4,

the connecting piece also comprises plug pins which are arranged at two opposite ends of the connecting piece and connected with the rubber core.

6. The interface assembly of claim 5,

the pin and the connecting sheet are of an integrated structure; or

The two ends of the connecting sheet are bent to form the pins.

7. The interface assembly of claim 5,

the rubber core is provided with a limiting groove, and the pins extend into the limiting groove.

8. Interface assembly according to any one of claims 1 to 4,

a volume groove is formed between the rubber core and the inner wall of the shell;

the interface module further includes a seal disposed within the volume groove and coupled to the inner wall of the housing and the glue core.

9. Interface assembly according to any one of claims 1 to 4,

the outer wall of the shell is provided with a stepped structure, one end of the connecting piece is abutted to the stepped structure, and the other end of the connecting piece is connected to the rubber core.

10. The interface assembly of any one of claims 1 to 4, wherein the glue cartridge comprises:

the plastic body is arranged in the shell;

the terminal is arranged on the plastic body and protrudes out of one side of the shell;

the partition plate is arranged on the plastic body and protrudes out of the other side of the shell, and the connecting piece is connected with the partition plate.

11. An electronic device, comprising:

a circuit board;

the interface assembly of any one of claims 1 to 10 electrically connected to the wiring board.