CN113140421B - Processing method of electronic equipment - Google Patents
Processing method of electronic equipment Download PDFInfo
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- CN113140421B CN113140421B CN202110443452.7A CN202110443452A CN113140421B CN 113140421 B CN113140421 B CN 113140421B CN 202110443452 A CN202110443452 A CN 202110443452A CN 113140421 B CN113140421 B CN 113140421B
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- key
- frame body
- keys
- electronic device
- electronic equipment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
- H01H13/063—Casings hermetically closed by a diaphragm through which passes an actuating member
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Casings For Electric Apparatus (AREA)
- Push-Button Switches (AREA)
Abstract
The application provides a processing method of electronic equipment, wherein the electronic equipment comprises the following steps: the frame body is provided with a through hole, the key is positioned in the through hole, and a gap is formed between the key and the frame body; the flexible piece is filled in a part of the gap and is provided with a gap, the frame body is connected with the keys through the flexible piece, and the keys can move relative to the frame body; the sealing member is arranged on the inner side of the frame body and is shielded from the notch. The flexible piece and the sealing piece are used for sealing the position between the key and the frame body together, the key can move relative to the frame body, and a gap is not easy to appear between the key and the frame body, so that the electronic equipment has a good waterproof and dustproof effect.
Description
Technical Field
The application belongs to the technical field of communication equipment, and particularly relates to electronic equipment and a processing method of the electronic equipment.
Background
The side key of the electronic equipment is used as an important part of the mobile phone, and has the functions of adjusting volume, switching on and off the electronic equipment, switching on and off a screen and the like.
Since the side key is a movable part, a movable gap exists between the side key and the housing of the electronic device, which results in poor waterproof and dustproof effects of the electronic device.
How to provide an electronic device with better waterproof and dustproof functions becomes an urgent problem to be solved.
Content of application
The application aims to provide electronic equipment and a processing method of the electronic equipment, and at least solves one of the problems that the waterproof and dustproof effects of the electronic equipment are poor.
In order to solve the above problems, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an electronic device, including:
the frame body is provided with a through hole;
the key is positioned in the through hole, and a gap is formed between the key and the frame body;
the flexible piece is filled in a part of gaps and provided with gaps, the frame body is connected with the keys through the flexible piece, and the keys can move relative to the frame body;
the sealing member is arranged on the inner side of the frame body and shields the notch.
In a second aspect, an embodiment of the present application provides a method for processing an electronic device, including:
injecting plastic into the first mold to form an integrally formed frame body, keys and a connecting part, wherein the frame body is connected with the keys through the connecting part, and gaps are reserved among the keys, the connecting part and the frame body;
placing the integrally formed frame body, the keys and the connecting part into a second mold, and injecting the plastic into the gaps to form a flexible part for connecting the frame body and the keys;
cutting off at least part of the connecting part to form a gap between the frame body and the key;
and a sealing element is arranged on the inner side of the frame body to shield the notch.
The flexible piece is connected with the key and the frame body, so that the key and the frame body are movably connected, the key can move relative to the frame body, the flexibility of the flexible piece is good, a user does not need to use large strength in the key pressing process, and the comfort of the user in pressing the key is improved. A gap is formed in the gap between the frame body and the key, wherein the flexible piece is not arranged, the gap is sealed through sealing performance, and the sealing performance between the key and the frame body is improved.
Specifically, when the keys and the frame body are subjected to injection molding, the keys and the frame body can be subjected to integrated injection molding, so that the processing procedures of the electronic equipment are reduced, the processing workload of the electronic equipment is reduced, in order to avoid the separation of the keys and the frame body, a connecting part can be arranged between the keys and the frame body, after the keys and the frame body are subjected to injection molding, secondary injection molding is carried out between the keys and the frame body to form a flexible part for connecting the keys and the frame body, at the moment, the keys and the frame body are in rigid connection, in order to enable the keys to move relative to the frame body, the connecting part needs to be cut off, gaps are correspondingly formed in the positions of the connecting part, and the gaps are sealed by using a sealing part, so that the sealing between the keys and the frame body is realized, water and dust cannot easily pass through the positions between the keys and the frame body, therefore, the electronic equipment using the electronic equipment has good waterproof and dustproof performance, the phenomenon that the water and the dust enter the electronic equipment to cause the damage of the electronic devices is avoided, the functional stability of the electronic equipment is improved, and the competitiveness of products is facilitated.
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
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 illustrates one of the partial views of an electronic device of one embodiment of the present application;
FIG. 2 shows one of the schematic structural diagrams of an electronic device of an embodiment of the present application;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 illustrates a second partial view of an electronic device of an embodiment of the present application;
fig. 5 shows a second schematic structural diagram of an electronic device of an embodiment of the present application;
FIG. 6 is an enlarged view at B in FIG. 5;
FIG. 7 illustrates a third partial view of an electronic device of an embodiment of the present application;
fig. 8 shows a third schematic structural diagram of an electronic device according to an embodiment of the present application;
FIG. 9 is an enlarged view at C in FIG. 8;
FIG. 10 shows a fourth partial view of an electronic device of an embodiment of the present application;
FIG. 11 shows a fourth schematic structural diagram of an electronic device of an embodiment of the present application;
FIG. 12 is an enlarged view at D of FIG. 11;
FIG. 13 shows one of the flow diagrams of a method of manufacturing an electronic device of an embodiment of the present application;
fig. 14 shows a second flowchart of a processing method of an electronic device according to an embodiment of the present application.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 12 is:
10 frame, 20 buttons, 30 flexible parts, 40 sealing parts, 50 gaps, 60 gaps, 70 pressing parts, 80 buffer parts and 90 connecting parts.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of 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.
Electronic devices and methods of processing electronic devices provided according to some embodiments of the present application are described with reference to fig. 1-14.
As shown in fig. 3, 6, 9, and 12, an embodiment of the present application provides an electronic device, including: the flexible sealing structure comprises a frame body 10, keys 20, a flexible part 30 and a sealing part 40, wherein the frame body 10 is provided with a through hole, the keys 20 are positioned in the through hole, and a gap 60 is formed between each key 20 and the frame body 10; the flexible member 30 is filled in a part of the gap 60 and a gap 50 is left, the frame body 10 is connected with the key 20 through the flexible member 30, and the key 20 can move relative to the frame body 10; the sealing member 40 is provided inside the frame 10, and the sealing member 40 blocks the notch 50.
The flexible member 30 connects the key 20 and the frame 10, so that the key 20 and the frame 10 are movably connected, the key 20 can move relative to the frame 10, and the flexible member 30 has good flexibility, so that a user does not need to use large force in the process of pressing the key 20, and the comfort of the user in pressing the key 20 is improved. A notch 50 is formed at a position between the frame body 10 and the key 20 where the flexible material 30 is not provided, and the notch 50 is sealed by sealability, thereby improving sealability between the key 20 and the frame body 10.
Specifically, when the key 20 and the frame 10 are injection molded, the key 20 and the frame 10 may be integrally injection molded, so that the number of processing steps on the electronic device is reduced, the processing workload on the electronic device is reduced, and in order to avoid separation of the key 20 and the frame 10, the connection portion 90 may be provided between the key 20 and the frame 10, after the key 20 and the frame 10 are injection molded, secondary injection molding is performed between the key 20 and the frame 10 to form the flexible member 30 connecting the key 20 and the frame 10, at this time, the key 20 and the frame 10 are rigidly connected, in order to enable the key 20 to move relative to the frame 10, the connection portion 90 needs to be cut off, the cut-off position of the connection portion 90 corresponds to the cut-off position to form the cut-off 50, the seal member 40 seals the cut-off 50, so as to achieve sealing between the key 20 and the frame 10, water and dust are not easy to pass through the cut-off position between the key 20 and the frame 10, so that the electronic device using the electronic device has good waterproof and dustproof performance, thereby preventing water and dust from entering the electronic device from being damaged, improving the functional stability of the electronic device, and being beneficial to improving the competitiveness of the product.
The flexible piece 30 and the sealing piece 40 together seal the position between the key 20 and the frame 10, the key 20 can move relative to the frame 10, and a gap is not easy to occur between the key 20 and the frame 10, so that the electronic device has good waterproof and dustproof effects.
Since the keys 20 and the housing 10 are integrally injection-molded, it is not necessary to separately process the keys 20 and the housing 10, and the processing cost of the product can be reduced.
The flexible member 30 in this embodiment is silicone or a material that is easily deformable. The seal 40 is a waterproof film.
Although the key 20 is movable relative to the housing 10, the amount of movement when the key 20 is pushed is usually small, and therefore the seal 40 is not easily separated from the housing 10, and the seal 40 can be stably attached to the housing 10.
Referring to fig. 1, 2 and 3, the key 20 and the frame 10 are shown as being integrally formed, a gap 60 is provided between the frame 10 and the key 20, and the frame 10 and the key 20 are connected by four connecting portions 90. Referring to fig. 4, 5 and 6, the component is shown after the second injection molding, wherein the flexible member 30 is in the gap 60, and referring to fig. 7, 8 and 9, the connecting portion 90 is cut away, and the notch 50 is formed at the position of the connecting portion 90. Referring to fig. 10, 11 and 12, a schematic view of the sealing member 40 being applied to the gap 50 is shown.
In one possible embodiment, as shown in fig. 12, the sealing surface in the seal 40 has an area greater than the open area of the gap 50.
In this embodiment, the size relationship between the area of the sealing surface of the sealing member 40 and the opening area of the notch 50 is specifically defined, the sealing surface of the sealing member 40 is the end surface of the sealing member 40 contacting with the frame 10, and the area of the sealing surface is larger than the area of the opening, so that the sealing member 40 can completely cover the opening portion of the notch 50, and it is ensured that a gap is not easily formed between the key 20 and the frame 10, and further, because the area of the sealing surface of the sealing member 40 is larger, the sealing member 40 does not need to be embedded into the notch 50, that is, the sealing member 40 is located at the opening portion of the notch 50, so that the sealing member 50 can be sealed, the sealing effect of the sealing member 40 is improved, the sealing member 40 does not need to be embedded into the notch 50, so that wrinkles are not easily formed, and the situation that the sealing member 40 is separated from the frame 10 due to the gap is avoided.
As shown in fig. 6, in one possible embodiment, the electronic device further includes: the pressing part 70 and the buffer part 80, the pressing part 70 is integrally formed on the flexible part 30, the pressing part 70 is arranged opposite to the key 20, and the key 20 can drive the pressing part 70 to move, so that the pressing part 70 pushes the part to be controlled; the buffering portion 80 is integrally formed on the flexible member 30, the buffering portion 80 and the pressing portion 70 are located on the same side of the key 20, and the thickness of the buffering portion 80 is greater than that of the pressing portion 70.
In this embodiment, the pressing portion 70 and the buffering portion 80 may be injection molded at the same time of injection molding the flexible member 30 in the secondary injection process, so that the pressing portion 70 and the buffering portion 80 do not need to be separately injection molded, and the number of processing steps is reduced. The pressing part 70 and the key 20 are arranged oppositely, when a user presses the key 20, the key 20 can drive the pressing part 70 to move, the pressing part 70 can push the part to be controlled, and the part to be controlled can trigger a corresponding signal when being pushed, so that functions of increasing and decreasing volume, turning on and off the computer and the like can be executed. The pressing portion 70 and the flexible member 30 are molded by injection, so the injection molding materials of the pressing portion 70 and the flexible member 30 are the same, and the texture of the pressing portion 70 is also soft, so that the pressing portion 70 is not easy to damage the portion to be controlled. Of course, in other embodiments, the pressing portion 70 may be configured to trigger the corresponding signal when contacting the portion to be controlled.
In one possible embodiment, the notches 50 are located in the width direction of the keys 20, as shown in fig. 9.
In this embodiment, the position where the notch 50 is provided is defined, the notch 50 is provided in the width direction of the key 20, so that the seal 40 is also positioned in the width direction of the key 20, the amount of movement is maximized when the key 20 is pushed by the position at the end, and the notch 50 is provided in the width direction of the key 20, that is, the notch 50 is not positioned at the end of the key 20, so that the amount of movement is small when the position of the seal 40 is pushed, the gap 60 is not easily formed between the seal 40 and the housing 10, and the seal 40 can stably seal between the key 20 and the housing 10, thereby ensuring the sealing effect of the seal 40.
In one possible embodiment, as shown in fig. 9, the keys 20 are provided with notches 50 on both sides in the width direction.
In this embodiment, since the notches 50 are provided on both sides of the key 20, when the connecting portion 90 is not cut off, the connecting portions 90 are provided on both sides of the key 20 in the width direction, so that the connection stability between the key 20 and the frame 10 can be improved by increasing the number of the connecting portions 90, the occurrence of positional deviation of the key 20 in the subsequent processing process can be avoided, and the assembly precision of each component in the electronic device can be improved.
As shown in fig. 13, in some embodiments of the present application, a method for processing an electronic device is provided, including:
step S102, injecting plastic into a first mold to form an integrally formed frame body, a key and a connecting part, wherein the frame body is connected with the key through the connecting part, and gaps exist among the key, the connecting part and the frame body;
step S104, placing the integrally formed frame body, the keys and the connecting part into a second mold, and injecting the plastic into the gaps to form a flexible part for connecting the frame body and the keys;
step S106, cutting off at least part of the connecting part, and forming a gap between the frame body and the key;
and step S108, installing a sealing piece on the frame body to shield the notch.
When the keys and the frame body are subjected to injection molding, the keys and the frame body can be integrally subjected to injection molding, so that the processing procedures of the electronic equipment are reduced, the processing workload of the electronic equipment is reduced, in order to avoid the separation of the keys and the frame body, a connecting part can be arranged between the keys and the frame body, the connecting part is connected with the keys and the frame body, a gap is formed between the keys and the frame body, the gap between the keys and the frame body is subjected to secondary injection molding, and the injection molded flexible piece is positioned in the gap. Specifically, when moulding plastics button and framework, can set up the clearance between the outer edge that can set up the button and the framework, the clearance is filled to the flexible piece, make and be in encapsulated situation between button and the body, and this moment because be provided with connecting portion between button and the framework, so button and framework are rigid connection, need to amputate connecting portion, make and only link to each other through the flexible piece between button and the framework, the flexible piece texture is soft, the button can relative framework motion, connecting portion are the breach of formation by the position of excision, through the sealed breach of sealing member, make flexible piece and sealing member together seal the position between button and the framework, the button can enough move relative the framework, be difficult for appearing the gap again between button and the framework, make electronic equipment have better waterproof dustproof effect, avoid water and dust to get into electronic equipment and cause the electronic device to damage, electronic equipment's functional stability is improved, be favorable to improving the competitiveness of product.
Because the key and the frame body are integrally formed by injection molding, the key and the frame body do not need to be processed respectively, and the processing cost of the product can be reduced.
In a possible embodiment, the area of the sealing surface in the seal is larger than the opening area of the gap.
In this embodiment, the size relation between the area of the sealing surface of the sealing member and the opening area of the notch is specifically defined, the sealing surface of the sealing member is the end surface of the sealing member contacting with the frame body, the area of the sealing surface is larger than the area of the opening, so the sealing member can completely cover the opening part of the notch, and a gap is not easy to appear between the key and the frame body.
As shown in fig. 14, in one possible embodiment, a method of manufacturing an electronic device includes:
step S202, performing injection molding in a second mold to form a pressing part and a buffer part which are integrally formed with the flexible piece;
the pressing part and the key are arranged oppositely, the key can drive the pressing part to move so that the pressing part pushes the part to be controlled, the buffering part and the pressing part are positioned on the same side of the key, and the thickness of the buffering part is larger than that of the pressing part.
In the embodiment, in the secondary injection molding process, the pressing part and the buffer part can be injection molded at the same time of injection molding of the flexible piece, so that the pressing part and the buffer part do not need to be separately injection molded, and the processing procedures are reduced. The pressing part and the keys are arranged oppositely, when a user presses the keys, the keys can drive the pressing part to move, the pressing part can push the part to be controlled, and the part to be controlled can trigger corresponding signals when being pushed, so that functions of increasing and decreasing volume, turning on and turning off the computer and the like can be executed. The pressing part and the flexible part are molded by injection together, so that the pressing part and the flexible part are made of the same injection molding material, and the pressing part is soft in texture, so that the pressing part is not easy to damage the part to be controlled. Of course, in other embodiments, the pressing part can be contacted with the part to be controlled to trigger the corresponding signal.
The same integrated into one piece of buffering portion is in the flexible piece, so the texture of buffering portion is also softer, and the thickness of buffering portion is greater than the thickness of pressing the portion, when the user presses the button with great power, buffering portion contacts earlier with corresponding position in the electronic equipment, buffering portion plays the cushioning effect to the button, avoid pressing the portion and treat the control part with great striking, thereby avoid treating the control part damage, reduce the spoilage of electronic equipment, improve electronic equipment's functional stability.
In a possible embodiment, the indentations are located in the width direction of the keys.
In this embodiment, the position of the notch is defined, and since the notch is provided in the width direction of the key, the seal is also located in the width direction of the key, and the amount of movement is the largest when the key is pressed at the position located at the end, and the notch is provided in the width direction of the key, that is, the notch is not located at the end of the key, so that the amount of movement is smaller when the position of the seal is pressed, and the seal is less likely to have a gap with the frame, and the seal can stably seal between the key and the frame, thereby ensuring the sealing effect of the seal.
In a possible embodiment, the keys are provided with notches on both sides in the width direction.
In this embodiment, because the both sides of button all are provided with the breach, so when not excising connecting portion, the button lies in both sides on the width direction and all is provided with connecting portion, can improve the connection stability of button and framework through increasing connecting portion quantity, avoids taking place the condition emergence of button offset in subsequent course of working, improves the assembly precision of each part in the electronic equipment.
The electronic device may be a mobile terminal, a tablet computer, or the like.
It should be noted that, in this document, the term "comprises/comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "communicate," "connect," and the like are to be construed broadly, e.g., "communication" may be through a direct connection or through other components. The terms "first," "second," and the like are used for distinguishing between different objects and not for describing a particular order of the objects. In the embodiments, words such as "for example" are used to mean serving as an example, certificate, or illustration. Any embodiment or design described herein as "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "such as" is intended to present relevant concepts in a concrete fashion. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A method of processing an electronic device, comprising:
injecting plastic into a first mold to form an integrally formed frame body, a key and a connecting part, wherein the frame body is connected with the key through the connecting part, and gaps are reserved among the key, the connecting part and the frame body;
placing the integrally formed frame body, the keys and the connecting parts into a second mold, and injecting the plastic into the gaps to form a flexible part for connecting the frame body and the keys;
cutting off at least part of the connecting part to form a gap between the frame body and the key;
and a sealing piece is arranged on the inner side of the frame body to shield the notch.
2. The method of manufacturing an electronic device according to claim 1,
the area of the sealing surface in the sealing element is larger than the opening area of the notch.
3. The method of processing an electronic device according to claim 1, further comprising:
injecting the plastic material into the second mold to form a pressing part and a buffer part which are integrally formed with the flexible piece;
the pressing part is arranged opposite to the key, the key can drive the pressing part to move so that the pressing part pushes the part to be controlled, the buffering part and the pressing part are positioned on the same side of the key, and the thickness of the buffering part is larger than that of the pressing part.
4. The method of manufacturing an electronic device according to any one of claims 1 to 3,
the notch is positioned in the width direction of the key.
5. The method of processing an electronic device according to any one of claims 1 to 3,
the two sides of the key in the width direction are provided with the notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110443452.7A CN113140421B (en) | 2021-04-23 | 2021-04-23 | Processing method of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110443452.7A CN113140421B (en) | 2021-04-23 | 2021-04-23 | Processing method of electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113140421A CN113140421A (en) | 2021-07-20 |
| CN113140421B true CN113140421B (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110443452.7A Active CN113140421B (en) | 2021-04-23 | 2021-04-23 | Processing method of electronic equipment |
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| Country | Link |
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| CN (1) | CN113140421B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2846144B1 (en) * | 2002-10-18 | 2005-04-15 | Thales Sa | KEYBOARD WATERPROOF |
| JP4367850B2 (en) * | 2004-09-27 | 2009-11-18 | シチズン電子株式会社 | Illuminated switch |
| CN104091710B (en) * | 2014-07-26 | 2016-06-15 | 深圳市宝尔爱迪科技有限公司 | Key water-proof structure and use the mobile phone of this structure |
| CN106098445A (en) * | 2016-06-30 | 2016-11-09 | 维沃移动通信有限公司 | A kind of press-key structure and electronic equipment |
| CN211858469U (en) * | 2020-05-19 | 2020-11-03 | 上海摩勤智能技术有限公司 | Side key waterproof construction and electronic terminal |
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2021
- 2021-04-23 CN CN202110443452.7A patent/CN113140421B/en active Active
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| CN113140421A (en) | 2021-07-20 |
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