CN110993405B - Electronic device, assembling method and disassembling method - Google Patents
Electronic device, assembling method and disassembling method Download PDFInfo
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- CN110993405B CN110993405B CN201911388026.7A CN201911388026A CN110993405B CN 110993405 B CN110993405 B CN 110993405B CN 201911388026 A CN201911388026 A CN 201911388026A CN 110993405 B CN110993405 B CN 110993405B
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- groove
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/01—Mounting on appliance
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
本申请提供了电子设备、装配方法及拆卸方法。其中电子设备包括中框，侧键，以及定位组件。中框包括本体与延伸部，延伸部背离本体的一侧开设有第一凹槽，第一凹槽的侧壁开设有第二凹槽；且延伸部还开设有与第一凹槽及第二凹槽分别连通的第一通孔。侧键包括侧键本体与设于侧键本体一侧的定位部，定位部上开设有连通的第二通孔与第三通孔。定位组件包括设有容置空间的定位件，容置空间的开口朝向第三通孔；定位件包括第一部分与第二部分，第一部分设于第二凹槽内，第二部分设于第二通孔内。本申请只需在延伸部上开设用于移动装置移动的第一通孔即可，可大大降低开设通孔的大小，从而增加中框的防水密封宽度，提高电子设备的密封性能。
The present application provides electronic equipment, assembly methods, and disassembly methods. The electronic equipment includes a middle frame, side keys, and positioning components. The middle frame includes a main body and an extension part, a first groove is formed on the side of the extension part away from the main body, and a second groove is formed on the side wall of the first groove; and the extension part is also formed with a first groove and a second groove. The grooves are respectively connected to the first through holes. The side key includes a side key body and a positioning portion arranged on one side of the side key body, and the positioning portion is provided with a communicating second through hole and a third through hole. The positioning assembly includes a positioning member provided with an accommodating space, and the opening of the accommodating space faces the third through hole; the positioning member includes a first part and a second part, the first part is set in the second groove, and the second part is set in the second inside the through hole. The present application only needs to open the first through hole for the movement of the mobile device on the extension part, which can greatly reduce the size of the through hole, thereby increasing the waterproof sealing width of the middle frame and improving the sealing performance of the electronic device.
Description
Technical Field
The application belongs to the technical field of electronic products, and particularly relates to electronic equipment, an assembling method and a disassembling method.
Background
With the continuous development of electronic devices, the electronic devices are favored by users due to their portability and rich and varied operability. But at the same time, the expectations and requirements of users for electronic devices are also increasing. At present, in order to better assemble the side keys of the electronic equipment, through holes for installing the side key fixing support frames are usually additionally arranged on the middle frame. However, this results in a smaller waterproof sealing width of the middle frame, which greatly affects the sealing performance of the electronic device.
Disclosure of Invention
In view of this, a first aspect of the present application provides an electronic device, comprising:
the middle frame comprises a body and an extension part bent and extended from the periphery of the body, wherein a first groove is formed in one side of the extension part, which is far away from the body, and a second groove is formed in the side wall of the first groove; the extension part is also provided with a first through hole which is respectively communicated with the first groove and the second groove;
the side key comprises a side key body and a positioning part arranged on one side of the side key body, the positioning part is provided with a second through hole and a third through hole which are communicated with each other, the opening of the second through hole is arranged corresponding to the second groove, and the opening of the third through hole is arranged corresponding to the opening of the first through hole; and
the positioning assembly comprises a positioning piece provided with an accommodating space, and an opening of the accommodating space faces the third through hole; the positioning piece comprises a first part and a second part, the first part is arranged in the second groove, and the second part is arranged in the second through hole so as to limit the side key to move along the direction far away from the middle frame.
The electronic equipment that this application first aspect provided, through addding locating component, wherein locating component includes the setting element, this application is through offering first through-hole, third through-hole and accommodation space on extension, location portion and setting element respectively to pass first through-hole respectively through extra mobile device, alright control setting element's removal in third through-hole and the accommodation space. Therefore, the first through hole used for the mobile device to move is only required to be formed in the extending portion, the size of the through hole can be greatly reduced, the waterproof sealing width of the middle frame is increased, and the sealing performance of the electronic equipment is improved. And the mobile device can be removed after being used, and does not need to be arranged in the electronic equipment, so that the weight of the whole electronic equipment is reduced. In addition, this application only needs the first part that makes the setting element to locate in the second recess, and the second part is located in the second through-hole, and the setting element alright restriction side key removes along the direction of keeping away from the center like this, prevents that the side key from dropping to improve the connection performance of side key.
A second aspect of the present application provides a method of assembling an electronic device, including:
providing a middle frame, wherein the middle frame comprises a body and an extension part bent and extended from the periphery of the body, a first groove is formed in one side of the extension part, which is far away from the body, and a second groove is formed in the side wall of the first groove; the extension part is also provided with a first through hole which is respectively communicated with the first groove and the second groove;
providing a side key and a positioning assembly, wherein the side key comprises a side key body and a positioning part arranged on one side of the side key body, and the positioning part is provided with a second through hole and a third through hole which are communicated; the positioning component comprises a positioning piece provided with an accommodating space, and the positioning piece comprises a first part and a second part;
the positioning piece is arranged in the second through hole, and the opening of the accommodating space faces the third through hole;
the side keys and the positioning piece are arranged in the first groove along the direction close to the bottom wall of the first groove; and
when the opening of the second through hole is arranged corresponding to the second groove, the positioning piece is moved in the direction close to the second groove, so that the first part is arranged in the second groove, and the second part is arranged in the second through hole, so that the side key is limited to move in the direction away from the middle frame.
According to the assembling method provided by the second aspect of the application, the positioning assembly is arranged in the first groove along the direction close to the bottom wall of the first groove formed by the extension part, and only the first through hole for moving the mobile device is arranged on the extension part, so that the size of the through hole can be greatly reduced, the waterproof sealing width of the middle frame is increased, and the sealing performance of the electronic equipment is improved. And the mobile device can be removed after being used, and does not need to be arranged in the electronic equipment, so that the weight of the whole electronic equipment is reduced. In addition, this application only needs the first part that makes the setting element to locate in the second recess, and the second part is located in the second through-hole, and the setting element alright restriction side key removes along the direction of keeping away from the center like this, prevents that the side key from dropping to improve the connection performance of side key.
A third aspect of the present application provides a method for detaching an electronic device, including:
providing an electronic device comprising a middle frame, side keys, and a positioning component; the middle frame comprises a body and an extension part bent and extended from the periphery of the body, wherein a first groove is formed in one side of the extension part, which is far away from the body, and a second groove is formed in the side wall of the first groove; the extension part is also provided with a first through hole which is respectively communicated with the first groove and the second groove; the side key comprises a side key body and a positioning part arranged on one side of the side key body, the positioning part is provided with a second through hole and a third through hole which are communicated with each other, the opening of the second through hole is arranged corresponding to the second groove, and the opening of the third through hole is arranged corresponding to the opening of the first through hole; the positioning assembly comprises a positioning piece provided with an accommodating space, and an opening of the accommodating space faces the third through hole; the positioning piece comprises a first part and a second part, the first part is arranged in the second groove, and the second part is arranged in the second through hole;
providing a mobile device, sequentially inserting the mobile device into the first through hole and the third through hole and arranging the mobile device in the accommodating space;
moving the moving device in a direction away from the second groove and driving the positioning part to move so that the positioning part is arranged outside the second groove;
removing the mobile device; and
moving the side key out of the first groove in a direction away from the bottom wall of the first groove.
According to the dismounting method provided by the third aspect of the application, the first through hole and the third through hole are sequentially inserted into the accommodating space through the moving device, so that the side key can be dismounted, the dismounting difficulty is reduced, and the side key has the functions of maintenance and replacement.
Drawings
In order to more clearly explain the technical solution in the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be described below.
Fig. 1 is an exploded schematic view of an electronic device according to an embodiment of the present disclosure.
Fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Fig. 4 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Fig. 5 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Fig. 6 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Fig. 7 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Fig. 8 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Fig. 9 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Fig. 10 is an assembly method of an electronic device according to an embodiment of the present disclosure.
Fig. 11 is an assembly method of an electronic device according to another embodiment of the present application.
Fig. 12-15 are schematic structural diagrams corresponding to S510, S520, S530, and S540 in fig. 11, respectively.
Fig. 16 is an assembly method of an electronic device according to another embodiment of the present application.
Fig. 17 is an assembly method of an electronic device according to another embodiment of the present application.
Fig. 18 is an assembly method of an electronic device according to another embodiment of the present application.
Fig. 19 is a method for detaching an electronic device according to an embodiment of the present application.
Description of reference numerals:
the electronic device comprises an electronic device 1, a middle frame 10, a body 11, an extension part 12, a first groove 13, a first bottom wall 131, a first side wall 132, a second groove 14, a second bottom wall 141, a second side wall 142, a first through hole 15, a third surface 16, a fourth surface 17, a side key 20, a side key body 21, a positioning part 22, a second through hole 23, a third through hole 24, a positioning component 30, a positioning part 31, a containing space 32, a first part 33, a second part 34, a first surface 35, a second surface 36, a connecting surface 37, a lubricating layer 38, a first buckling part 391, a second buckling part 392 and a third buckling part 393, a mobile device-40.
Detailed Description
The following is a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications are also considered as the protection scope of the present application.
Before the technical solutions of the present application are introduced, the technical problems in the related art will be described in detail.
Currently, electronic devices are usually provided with side keys on the sides thereof, so that users can touch or press the side keys, and control operations on the electronic devices are realized. For example, pressing the side key may lock the screen and wake the screen up. Or may increase and decrease the volume. In the related art, the side key is usually installed on the extending portion of the middle frame, that is, a first groove is formed on one side of the extending portion, which is away from the body, and the side key is installed in the first groove. But this requires the side keys to be fixed to prevent the side keys from falling. Therefore, at present, a hole is usually formed in the extending portion, and the side key fixing bracket is inserted into the first groove from the hole, so as to fix the side key.
However, since the through hole is formed on the surface of the extending portion and the battery cover is adhered to the surface in the following step, the adhesive layer cannot be adhered to the opening, so that the length of the opening on the surface is increased and the waterproof sealing width is reduced. Water entering the first groove from the side key is easier to enter the electronic equipment from the space between the middle frame and the battery cover, and the sealing and waterproof performance of the electronic equipment is reduced. In addition, some have filled seals into the hole in an attempt to plug the hole. But the surface of the sealing part can not be completely flush with the surface of the extending part provided with the hole. When the surface of the sealing part is lower than the surface provided with the holes, the bonding layer can not be adhered to the positions of the holes. When the surface of the sealing part is higher than the surface provided with the hole, the problem of top printing of the battery cover occurs, and the above technical problem cannot be effectively solved.
In view of this, the present application provides an electronic device, an assembling method and a disassembling method, in which a first through hole, a third through hole and an accommodating space are respectively formed in an extending portion, a positioning portion and a positioning member, and an additional moving device is used to control the movement of the positioning member, so that the size of an opening of the extending portion is reduced, the waterproof sealing width of a middle frame is increased, and the sealing performance of the electronic device is improved.
Referring to fig. 1 and fig. 2, fig. 1 is an exploded schematic view of an electronic device according to an embodiment of the present disclosure. Fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The embodiment provides an electronic device 1, which specifically comprises a middle frame 10, side keys 20 and a positioning component 30. The middle frame 10 includes a body 11 and an extending portion 12 bent and extending from the periphery of the body 11, a first groove 13 is formed in one side of the extending portion 12 away from the body 11, and a second groove 14 is formed in a side wall of the first groove 13. And the extension portion 12 is further provided with a first through hole 15 respectively communicated with the first groove 13 and the second groove 14. The side key 20 comprises a side key body 21 and a positioning part 22 arranged on one side of the side key body 21, wherein the positioning part 22 is provided with a second through hole 23 and a third through hole 24 which are communicated with each other, the opening of the second through hole 23 corresponds to the second groove 14, and the opening of the third through hole 24 corresponds to the opening of the first through hole 14. The positioning assembly 30 includes a positioning member 31 having a receiving space 32, and an opening of the receiving space 32 faces the third through hole 24. The positioning member 31 includes a first portion 33 and a second portion 34, the first portion 33 is disposed in the second recess 14, and the second portion 34 is disposed in the second through hole 23 to limit the movement of the side key 20 in a direction away from the middle frame 10.
The electronic device 1 provided by the present application includes, but is not limited to, a mobile terminal such as a mobile phone, a tablet Computer, a notebook Computer, a palmtop Computer, a Personal Computer (PC), a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and a fixed terminal such as a Digital TV, a desktop Computer, and the like.
The main body 11 is used for bearing structural components such as a main circuit board, a battery and the like; one side of the extension portion 12 is used for installing a display screen, the other side is used for bonding a battery cover through an adhesive layer, and in the related art, a hole is additionally formed on the other side of the extension portion 12 for installing a side key 20 fixing bracket. In the present application, a first groove 13 is formed on one side of the extension portion 12 departing from the body 11. Therefore, the extension portion 12 includes a first bottom wall 131 forming the first groove 13, and a first side wall 132 extending from the periphery of the first bottom wall 131. The present application provides a second groove 14 on a sidewall (i.e., the first sidewall 132) of the first groove 13. Similarly, the extension portion 12 forms a bottom wall of the first groove 13, i.e., a first bottom wall 131. The present application is described below with the first bottom wall 131 and the first side wall 132 being replaced. In addition, the extension portion 12 is further provided with a first through hole 15. The first through hole 15 is communicated with the first groove 13 and the second groove 14 respectively. The first through hole 15 is used for the mobile device 40 to be inserted into the first recess 13 and the second recess 14, and to move during assembling and disassembling.
Optionally, referring to fig. 1 again, the extension portion 12 includes a third surface 16 connected to a fourth surface 17 closer to the body 11 than the third surface 16. The fourth surface 17 is used for connecting a battery cover in the electronic device 1. The first groove 13 is provided on the third surface 16, and the first through hole 15 is provided on the fourth surface 17. The third surface 16 of the present application is the side of the extension 12 facing away from the body 11, while the fourth surface 17 is the other side of the extension 12 mentioned above.
The side key 20 provided by the present application includes a side key body 21 and a positioning portion 22, wherein the side key body 21 is exposed on an appearance surface of the electronic device 1 for a user to press and touch. The positioning part 22 is connected with the side key body 21 and arranged in the first groove 13, and the positioning part 22 is used for connecting the part positioning piece 31. In addition, the opening of the second through hole 23 opened on the positioning portion 22 is arranged corresponding to the opening of the second groove 14. The corresponding arrangement mentioned here is to be understood as meaning that the opening of the second through-hole 23 at least partially overlaps with the opening of the second through-hole 23. It is further understood that an orthographic projection of the opening of the second through hole 23 on the side wall opening the second recess 14 at least partially overlaps within the second recess 14. This allows the first portion 33 of the positioning member 31 to be disposed in the second recess 14 and the second portion 34 to be disposed in the second through hole 23. Similarly, the opening of the third through hole 24 may be provided to correspond to the opening of the first through hole 15. In addition, the second through hole 23 is communicated with the third through hole 24, so that the moving device 40 can enter the second through hole 23 through the third through hole 24 to move the positioning member 31.
The positioning assembly 30 of the present application includes a positioning member 31 and a positioning member 31, wherein the positioning member 31 is provided with an accommodating space 32, and an opening of the accommodating space 32 faces the third through hole 24. The accommodating space 32 is used for enabling the moving device 40 to sequentially pass through the first through hole 15 and the third through hole 24 and be arranged in the accommodating space 32, and the moving device 40 is used for enabling the positioning element 31 to move in a direction close to or far away from the second groove 14. This results in the first portion 33 being located in the second recess 14 and the second portion 34 being located in the second through hole 23. Thereby restricting the side keys 20 from moving in a direction away from the middle frame 10.
Therefore, it can be seen from the above description that, in the electronic device 1 provided in the present application, by additionally providing the positioning assembly 30, wherein the positioning assembly 30 includes the positioning member 31, the first through hole 15, the third through hole 24 and the accommodating space 32 are respectively formed on the extending portion 12, the positioning portion 22 and the positioning member 31, and the additional moving device 40 respectively passes through the first through hole 15, the third through hole 24 and the accommodating space 32 to control the movement of the positioning member 31. Therefore, the first through hole 15 for moving the moving device 40 is only required to be formed in the extending portion 12, and a hole for installing a fixing bracket of the side key 20 is not required to be formed in the fourth surface 17 as in the related art. Because the first through hole 15 is only used for inserting and moving the moving device 40, the size of the first through hole 15 can be greatly reduced, and the size of the through hole is greatly reduced, so that the waterproof sealing width of the middle frame 10 is increased, water entering the first groove 13 from the side key 20 is not easy to enter the electronic device from between the extension part 12 and the battery cover, and the sealing performance of the electronic device 1 is improved. Optionally, the electronic device 1 provided by the application enlarges the waterproof sealing width from 1.22 to 2.95, reduces the opening length from 6.2 to 2.55, increases the adhesive area of the back adhesive of the middle frame 10, and enhances the sealing performance and the adhesive strength of the whole machine. In addition, the external side key 20 limiting mode that the moving device 40 and the positioning piece 31 are matched with each other is adopted, two side key 20 fixing supports in the related art are replaced, the material cost and the side key 20 assembling cost of the side key 20 fixing supports are reduced, and the problem of battery top printing is also prevented.
Moreover, the mobile device 40 can be removed after being assembled or disassembled, and does not need to be arranged inside the electronic device 1 and does not belong to a part of the electronic device 1, so that the weight of the whole electronic device 1 is reduced. In addition, the first portion 33 of the positioning member 31 is only required to be disposed in the second groove 14, and the second portion 34 is only required to be disposed in the second through hole 23, so that the positioning member 31 can limit the side key 20 from moving in the direction away from the middle frame 11, and the side key 20 is prevented from falling off, thereby improving the connection performance of the side key 20.
Please refer to fig. 1 and fig. 2 again. The positioning member 31 includes a first surface 35, a second surface 36, and a connecting surface 37, wherein the first surface 35 and the second surface 36 are disposed opposite to each other. The connecting surface 37 connects the first surface 35 and the second surface 36, and the accommodating space 32 communicates the first surface 35, the second surface 36 and the connecting surface 37.
The above mentioned description refers to that the positioning member 31 is required to be provided with a receiving space 32, so that the moving device 40 can be disposed in the receiving space 32. Therefore, the present application can make the accommodating space 32 communicate with the first surface 35, the second surface 36 and the connecting surface 37. It can also be understood that the receiving space 32 extends through the first surface 35 and the second surface 36, so that the volume of the receiving space 32 can be increased, and the mobile device 40 can be easily inserted into the receiving space 32. Specifically, in an embodiment of the present application, please refer to fig. 2, the connection surface 37 is disposed near the third through hole 24.
In another embodiment of the present application, please refer to fig. 3 together, and fig. 3 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The electronic device 1 provided in fig. 3 of the present application has a structure substantially the same as that of the electronic device 1 provided in fig. 2 of the present application, except that the first surface 35 or the second surface 36 is disposed near the third through hole 24. In the embodiment, the moving device 40 can penetrate through the positioning member 31, so that the moment of the moving device 40 is reduced, and the moving device 40 can move better. Fig. 3 illustrates the first surface 35 being positioned adjacent to the third through-hole 24.
Please refer to fig. 4, and fig. 4 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The electronic device 1 shown in fig. 4 of the present application is substantially the same as the electronic device 1 shown in fig. 2 of the present application, except that in this embodiment, the positioning assembly 30 further includes a lubricating layer 38 disposed on a side of the positioning member 31 close to the second recess 14. The present application may further provide a lubricating layer 38 on the positioning member 31 to reduce the friction between the positioning member 31 and the second recess 14, so that the positioning member 31 can enter the second recess 14 more easily.
Please refer to fig. 5, and fig. 5 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The electronic device 1 shown in fig. 5 has a structure substantially the same as that of the electronic device 1 shown in fig. 2, except that in this embodiment, a first fastening portion 391 is disposed on the positioning member 31, and a second fastening portion 392, which is fastened to the first fastening portion 391, is disposed in the second groove 14 to limit the positioning member 31 from moving in a direction away from the second groove 14.
As can be seen from the above, the present application can limit the movement of the side key 20 in the direction away from the first bottom wall 131 by the positioning member 31. The positioning member 31 can be further limited from moving in a direction close to or away from the second groove 14, so that the positioning member 31 is prevented from moving and then dropping the side key 20. For example, the positioning element 31 is provided with a first fastening part 391, the second recess 14 is provided with a second fastening part 392, and the first fastening part 391 is fastened and connected with the second fastening part 392 to limit the positioning element 31 to move in a direction away from the second recess 14, so that the connection performance of the positioning element 31 can be improved.
Please refer to fig. 6, and fig. 6 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The electronic device 1 shown in fig. 6 of the present application is substantially the same as the electronic device 1 shown in fig. 5 of the present application, except that in this embodiment, the side of the positioning member 31 close to the bottom wall of the second groove 14 formed by the extending portion 12 abuts against the bottom wall of the second groove 14 formed by the extending portion 12.
The extension portion 12 further includes a second bottom wall 141 forming the second groove 14, and a second side wall 142 extending from the periphery of the second bottom wall 141. I.e. the bottom wall of said second recess 14, can be understood as second bottom wall 141. Alternatively, the sidewall of the second groove 14 may be understood as the second sidewall 142. Therefore, the present application will be described below with reference to the second bottom wall 141 and the second side wall 142 instead.
As can be seen from the embodiment of fig. 5, the present application has limited the positioning member 31 from moving in a direction away from the second groove 14. Therefore, on the basis of fig. 5, the present application can also limit the positioning member 31 from moving in a direction approaching the second groove 14. In an embodiment of the present application, a side of the positioning element 31 close to the second bottom wall 141 can abut against the second bottom wall 141. This restricts the positioning member 31 from moving in a direction approaching the second recess 14. The movement of the positioning member 31 is better limited by the cooperation of the second catching portion 392 and the second bottom wall 141, so that the connection performance of the positioning member 31 is improved.
Please refer to fig. 7, and fig. 7 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The electronic device 1 shown in fig. 7 has a structure substantially the same as that of the electronic device 1 shown in fig. 5, except that in this embodiment, a third buckling portion 393 is further disposed in the second groove 14, the first buckling portion 391 is disposed between the second buckling portion 392 and the third buckling portion 393, and the first buckling portion 391 abuts against the second buckling portion 392 and the third buckling portion 393, respectively.
In another embodiment of the present invention, a third buckling part 393 may be additionally provided, and the first buckling part 391 is disposed between the second buckling part 392 and the third buckling part 393, and the first buckling part 391 abuts against the second buckling part 392 and the third buckling part 393, respectively. The movement of the positioning member 31 is better limited by the cooperation of the second catching portion 392 and the third catching portion 393, so that the connection performance of the positioning member 31 is improved.
The present application may also have a variety of ways to make the positioning member 31 more accessible in the second recess 14. In an embodiment of the present application, please refer to fig. 8, and fig. 8 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The electronic device 1 provided in fig. 8 of the present application is substantially the same as the electronic device 1 provided in fig. 2 of the present application, except that in this embodiment, the opening size of the second groove 14 close to the side key body 21 is larger than the opening size of the second groove 14 far from the side key body 21. This embodiment can make the positioning member 31 enter the second groove 14 better by making the opening size of the second groove 14 on the side close to the side key body 21 larger.
In another embodiment of the present application, please refer to fig. 9 together, and fig. 9 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The electronic device 1 shown in fig. 9 is substantially the same as the electronic device 1 shown in fig. 2, except that in this embodiment, a surface of the positioning member 31 close to the bottom wall of the second groove 14 is arc-shaped. This application still can make the setting element 31 be close to the one side of second diapire 141 and set up into arc, like this when setting element 31 moves towards the direction that is close to second recess 14, because one side of setting element 31 is arc, can reduce the frictional force between setting element 31 and the second recess 14 to make setting element 31 change and get into in the second recess 14.
The above is a detailed description of the structure of the electronic device 1 of the present application, and according to the embodiment of the present application, an assembling method and a disassembling method of the electronic device 1 are also provided. The method can be used for assembling and disassembling the electronic device 1 of the above scheme. Of course, the electronic device 1 may be assembled and disassembled by other methods, which is not limited in this application. The electronic device 1 and the assembling method and the disassembling method of the electronic device 1 provided by the embodiment of the application can be used in a matching way or can be used independently, which does not affect the essence of the application.
Referring to fig. 10, fig. 10 is a diagram illustrating an assembling method of an electronic device according to an embodiment of the present disclosure. The assembling method provided by the embodiment comprises the steps of S100, S200, S300, S400 and S500. The details of S100, S200, S300, S400, and S500 are as follows.
S100, providing a middle frame 10, including a body 11 and an extending portion 12 bent and extending from the periphery of the body 11, wherein a first groove 13 is formed in one side of the extending portion 12 departing from the body 11, and a second groove 14 is formed in the side wall of the first groove 13. And the extension portion 12 is further provided with a first through hole 15 respectively communicated with the first groove 13 and the second groove 14.
S200, providing a side key 20 and a positioning assembly 30, wherein the side key 20 comprises a side key body 21 and a positioning part 22 arranged on one side of the side key body 21, and the positioning part 22 is provided with a second through hole 23 and a third through hole 24 which are communicated with each other. The positioning assembly 30 includes a positioning member 31 having a receiving space 32, and the positioning member 31 includes a first portion 33 and a second portion 34.
S300, disposing the positioning element 31 in the second through hole 23, and making the opening of the accommodating space 32 face the third through hole 24.
S400, the side key 20 and the positioning piece 31 are installed in the first groove 13 along the direction close to the bottom wall of the first groove 13.
S500, when the opening of the second through hole 23 is disposed corresponding to the second groove 14, the positioning element 31 is moved in a direction close to the second groove 14, so that the first portion 33 is disposed in the second groove 14, and the second portion 34 is disposed in the second through hole 23, so as to limit the side key 20 from moving in a direction away from the middle frame 10.
According to the assembling method provided by the application, the positioning assembly 30 is installed in the first groove 13 along the direction close to the bottom wall of the first groove 13, and only the first through hole 15 for moving the moving device 40 is formed in the extending part 12, so that the size of the formed through hole can be greatly reduced, the waterproof sealing width of the middle frame 10 is increased, and the sealing performance of the electronic device 1 is improved. Moreover, the moving device 40 can be removed after use, and does not need to be arranged inside the electronic device 1, thereby reducing the weight of the whole electronic device 1. In addition, the first portion 33 of the positioning member 31 is only required to be disposed in the second groove 14, and the second portion 34 is only required to be disposed in the second through hole 23, so that the positioning member 31 can limit the side key 20 from moving in the direction away from the middle frame 11, and the side key 20 is prevented from falling off, thereby improving the connection performance of the side key 20.
In addition, the electronic equipment 1 provided by the application enlarges the waterproof sealing width from 1.22 to 2.95, reduces the opening length from 6.2 to 2.55, increases the adhesive area of the back adhesive of the middle frame 10, and enhances the sealing performance and the adhesive strength of the whole machine. In addition, the external side key 20 limiting mode that the moving device 40 and the positioning piece 31 are matched with each other is adopted, two side key 20 fixing supports in the related art are replaced, the material cost and the side key 20 assembling cost of the side key 20 fixing supports are reduced, and the problem of battery top printing is also prevented.
Referring to fig. 11 to 15 together, fig. 11 is a method for assembling an electronic device according to another embodiment of the present application. Fig. 12-15 are schematic structural diagrams corresponding to S510, S520, S530, and S540 in fig. 11, respectively. In this embodiment, the step S500 "of moving the positioning member 31 in a direction approaching the second groove 14 when the opening of the second through hole 23 is disposed corresponding to the second groove 14" includes steps S510, S520, S530, and S540. The details of S510, S520, S530, and S540 are as follows.
Referring to fig. 12, S510, when the opening of the second through hole 23 is disposed corresponding to the second groove 14, the side key 20 is moved to dispose the opening of the first through hole 15 corresponding to the opening of the third through hole 24.
Referring to fig. 13, in S520, a moving device 40 is provided, and the moving device 40 is sequentially inserted into the first through hole 15 and the third through hole 24 and disposed in the accommodating space 32.
Referring to fig. 14, in S530, the moving device 40 is moved along a direction (D1 direction) close to the second groove 14 and drives the positioning element 31 to move, so that the first portion 33 is disposed in the second groove 14, and the second portion 34 is disposed in the second through hole 23.
Referring to fig. 15, S540, the mobile device 40 is removed.
When the opening of the second through hole 23 is arranged corresponding to the second groove 14, the side key 20 can be firstly moved to enable the opening of the first through hole 15 to be arranged corresponding to the opening of the third through hole 24, so as to facilitate the insertion of the subsequent moving device 40. The mobile device 40 can then be extended out of the extension 12 into the receiving space 32. Then, the moving device 40 is moved in a direction close to the second groove 14, and since the moving device 40 is disposed in the accommodating space 32, the moving device 40 can drive the positioning member 31 to move, so that the first portion 33 is disposed in the second groove 14, and the second portion 34 is disposed in the second through hole 23. Finally, the side key 20 is installed as soon as the mobile device 40 is removed.
Referring to fig. 16 together, fig. 16 is a diagram illustrating an assembling method of an electronic device according to another embodiment of the present application. In this embodiment, S530 "moving the moving device 40" in the direction approaching the second groove 14 "includes S531, S532, and S533. The details of S531, S532, and S533 are as follows.
S531, moving the moving means 40 in a direction to approach the second groove 14.
S532, when the moving device 40 abuts against the side wall of the extension part 12 forming the first through hole 15, rotating the moving device 40 to enable a gap to be formed between the moving device 40 and the side wall of the extension part 12 forming the first through hole 15.
S533, continuing to move the moving device 40 in the direction close to the second groove 14.
In the present application, if the moving device 40 abuts against the sidewall of the extending portion 12 forming the first through hole 15 during the assembling process, the moving device 40 cannot move any further. At this time, the moving device 40 can be rotated to make the moving device 40 have a gap with the side wall of the extending portion 12 forming the first through hole 15 again, so that the moving device 40 can continue to move to continue to move the positioning member 31 in the direction approaching to the second bottom wall 141.
Referring to fig. 17, fig. 17 is a diagram illustrating an assembling method of an electronic device according to another embodiment of the present application. In this embodiment, the side key body 21 includes a first end and a second end that are opposite to each other, the positioning portion 22 is disposed near the first end, and S310 is further included before S400 "the side key 20 and the positioning member 31 are installed in the first groove 13 along a direction near the bottom wall of the first groove 13". The details of S310 are as follows.
S310, moving the positioning element 31 so that a side of the positioning element 31 close to the first end is flush with a side of the positioning portion 22 close to the first end.
Before the side key 20 and the positioning part 31 are installed in the first groove 13, the positioning part 31 can be made to be close to one side of the first end and the positioning part 22 is made to be close to one side of the first end to be flush, so that the situation that the positioning part 31 extends out too long to be installed in the first groove 13 well is avoided.
Referring to fig. 18, fig. 18 is a diagram illustrating an assembling method of an electronic device according to another embodiment of the present application. In this embodiment, the positioning element 31 is provided with a stop portion protruding from the periphery thereof, and before S400 "the side key 20 and the positioning element 31 are installed in the first groove 13 along the direction close to the bottom wall of the first groove 13", the method further includes S320. The details of S320 are as follows.
S320, moving the positioning element 31 to make the stop portion abut against the positioning portion 22.
The positioning part 31 can be provided with a stop part at the periphery thereof, and the stop part is used for controlling the position of the positioning part 22 and preventing the positioning part 22 from excessively extending into the second through hole 23, so that the assembly difficulty of the subsequent process is increased.
Referring to fig. 19, fig. 19 is a method for detaching an electronic device according to an embodiment of the present application. The disassembly method of the embodiment comprises S600, S700, S800, S900 and S1000. The details of S600, S700, S800, S900, and S1000 are as follows.
S600, providing an electronic device 1, wherein the electronic device 1 comprises a middle frame 10, a side key 20 and a positioning component 30; the middle frame 10 comprises a body 11 and an extension part 12 bent and extended from the periphery of the body 11, wherein a first groove 13 is formed in one side of the extension part 12, which is far away from the body 11, and a second groove 14 is formed in the side wall of the first groove 13; the extension portion 12 is further provided with a first through hole 15 respectively communicated with the first groove 13 and the second groove 14, and the first through hole 15 is formed; the side key 20 comprises a side key body 21 and a positioning part 22 arranged on one side of the side key body 20, the positioning part 22 is provided with a second through hole 23 and a third through hole 24 which are communicated with each other, the opening of the second through hole 23 corresponds to the second groove 14, and the opening of the third through hole 24 corresponds to the opening of the first through hole 15. The positioning assembly 30 includes a positioning member 31 having an accommodating space 32, and an opening of the accommodating space 32 faces the third through hole 24; the positioning member 31 includes a first portion 33 and a second portion 34, the first portion 33 is disposed in the second recess 14, and the second portion 34 is disposed in the second through hole 23.
S700, providing a moving device 40, and inserting the moving device 40 into the first through hole 15 and the third through hole 24 in sequence and disposing the moving device 40 in the accommodating space 32.
S800, moving the moving device 40 in a direction away from the second groove 14 and driving the positioning element 31 to move, so that the positioning element 31 is disposed outside the second groove 14.
S900, removing the mobile device 40.
S1000, moving the side key 20 to the outside of the first groove 13 along the direction away from the bottom wall of the first groove 13.
This application only needs to insert mobile device 40 in proper order again when dismantling side key 20 first through-hole 15 with third through-hole 24 is located in the accommodation space 32, again along keeping away from the direction of second recess 14 removes mobile device 40 drives setting element 31 removes, so that setting element 31 locates outside second recess 14. At this time, the positioning member 31 does not restrict the movement of the side key 20 any more. The side key 20 can be detached by removing the moving device 40 and moving the side key 20 out of the first groove 13 in a direction away from the bottom wall of the first groove 13.
According to the dismounting method provided by the application, the first through hole 15 and the third through hole 24 are sequentially inserted into the accommodating space 32 through the moving device 40, so that the side key 20 can be dismounted, the dismounting difficulty is reduced, and the side key 20 has the functions of maintenance and replacement.
The foregoing detailed description has provided for the embodiments of the present application, and the principles and embodiments of the present application have been presented herein for purposes of illustration and description only and to facilitate understanding of the methods and their core concepts; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
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| CN201911388026.7A CN110993405B (en) | 2019-12-26 | 2019-12-26 | Electronic device, assembling method and disassembling method |
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| CN201911388026.7A CN110993405B (en) | 2019-12-26 | 2019-12-26 | Electronic device, assembling method and disassembling method |
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| CN110993405B true CN110993405B (en) | 2022-01-11 |
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| CN114390843B (en) * | 2020-10-19 | 2023-02-28 | 荣耀终端有限公司 | A middle frame, an electronic device and a processing method for the middle frame |
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