Shell quick-disassembly structure and electronic equipment

Abstract

The utility model provides a shell quick-release structure, which is arranged in the shell of an electronic device. The shell includes a middle frame and an upper shell. The middle frame is snap-connected with the upper shell. A card slot for installing a SIM card is provided on the middle frame. A mounting slot is also provided on the middle frame. The card slot is provided in the mounting slot. A cover plate for blocking the card slot is installed on the mounting slot in a detachable manner. The cover plate can be removed by a disassembly piece. A disassembly slot is also provided in the mounting slot. An opening is provided at one end of the disassembly slot close to the upper shell so that the disassembly slot is connected to the upper shell. One end of the disassembly piece applies force in the disassembly slot to pry the upper shell off the middle frame. The shell quick-release structure of the utility model has a reasonable structural arrangement, which will not affect the appearance of the entire machine, and can conveniently and quickly remove the upper shell from the middle frame. The utility model also provides an electronic device having the above-mentioned shell quick-release structure.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to a shell quick-disassembly structure and electronic equipment. Background Art

[0002] Smartphones have become an indispensable tool in people's lives. Mobile phones can not only be used for ordinary calls, but also for a variety of leisure and entertainment, and even various learning activities. With the popularity of mobile phones, people's requirements for the performance, quality, and cost of mobile phones are getting higher and higher. At the same time, the requirements for performance, quality, and cost of various other electronic devices are also getting higher and higher. The structural performance of various electronic devices is becoming more and more advanced, and the production process is becoming more and more complicated.

[0003] At present, among consumer electronic products, the mainstream disassembly scheme for mid-frame composite sheet mobile phone models is still based on the integrated type. When the mobile phone screen, internal components or battery and other components are damaged or need to be replaced, users must go to the after-sales point to find professional maintenance personnel, and then use special equipment such as special heating tables or screen disassembly machines to realize the disassembly of the mobile phone, so as to be able to detect the components of the mobile phone, and then repair the components of the mobile phone and replace materials. Because the maintenance operation of the mobile phone is more troublesome, some users will choose to buy a new machine when they find that the mobile phone cannot be used normally. The cumbersome maintenance and disassembly of the machine has greatly reduced the user's satisfaction with the experience, and it is also easy to cause a waste of resources. On the other hand, when setting a quick-release structure on the electronic product to quickly disassemble the shell, it is also necessary to consider the appearance of the electronic product to avoid affecting the overall appearance of the product.

[0004] Therefore, it is necessary to provide a shell quick-disassembly structure that can conveniently and quickly disassemble the product shell without affecting the product appearance. Utility Model Content

[0005] The utility model aims to provide a shell quick-disassembly structure which can conveniently and quickly disassemble a product shell without affecting the appearance of the product.

[0006] Another object of the utility model is to provide an electronic device whose shell can be quickly disassembled.

[0007] To achieve the above-mentioned purpose, the utility model provides a shell quick-disassembly structure, which is arranged in the shell of an electronic device, the shell comprising a middle frame and an upper shell, the middle frame and the upper shell are snap-fitted and connected, a card slot for installing a SIM card is provided on the middle frame, and an installation slot is also provided on the middle frame, the card slot is provided in the installation slot, a cover plate for blocking the card slot is detachably installed on the installation slot, and the cover plate can be removed by a disassembly piece; wherein a disassembly slot is also provided in the installation slot, and an opening portion is provided at one end of the disassembly slot close to the upper shell so that the disassembly slot is connected to the upper shell; one end of the disassembly piece applies force in the disassembly slot to pry the upper shell off the middle frame.

[0008] Compared with the prior art, the shell quick-disassembly structure of the utility model is arranged between the middle frame and the upper shell of the shell, which can more conveniently and quickly disassemble the upper shell from the middle frame, and the disassembly groove for disassembly is arranged in the installation groove, and the cover plate can cover and shield the disassembly groove, which will not affect the appearance of the whole machine. Specifically, a card slot for installing a SIM card is provided on the middle frame. In order to protect the SIM card, a mounting groove is provided at the outer end of the card slot, and then a cover plate is installed on the mounting groove to protect the SIM card and prevent dust and water. The disassembly groove is provided in the installation groove, and the cover plate can shield the disassembly groove at the same time, which will not affect the appearance. When the shell needs to be disassembled, only the cover plate needs to be removed to disassemble the upper shell from the middle frame through the disassembly groove. An opening portion is provided at one end of the disassembly groove close to the upper shell, so that the disassembly groove is connected to the upper shell. One end of the disassembly member applies force in the disassembly groove to pry the upper shell off the middle frame. The shell quick-disassembly structure of the utility model has a reasonable structure, which will not affect the appearance of the whole machine, and can conveniently and quickly disassemble the upper shell from the middle frame.

[0009] Preferably, a paddle that cooperates with the disassembly groove is provided at one end of the disassembly piece, and the paddle extends into the disassembly groove to pry the upper shell off the middle frame.

[0010] Preferably, an end of the disassembly slot away from the upper shell is provided with an abutment top portion cooperating with the paddle, one side of the paddle abuts against the abutment top portion, and the other side of the paddle abuts against the upper shell to pry the upper shell off the middle frame.

[0011] Preferably, the paddle is flat, the width of the paddle is smaller than the length of the disassembly slot, and the thickness of the paddle is smaller than the height of the disassembly slot.

[0012] Preferably, the prying piece has a gradual structure with a cross-sectional area gradually increasing from the end to the middle and forms a prying portion.

[0013] Preferably, the disassembly groove is in the shape of an elongated strip.

[0014] Preferably, the disassembly groove is formed through the middle frame, or the disassembly groove is formed in the middle frame at a preset depth.

[0015] Preferably, the cover plate is installed in the installation slot to cover the card slot and the disassembly slot.

[0016] Preferably, a top hole is formed on the cover plate, and a top pin cooperating with the top hole is provided at one end of the disassembly member away from the paddle, and the top pin acts on the top hole to disassemble the cover plate.

[0017] To achieve the other purpose mentioned above, the utility model also provides an electronic device, including a middle frame and an upper shell, the middle frame and the upper shell are snap-fitted together, and also includes the above-mentioned shell quick-release structure, the shell quick-release structure is arranged between the middle frame and the upper shell, and the shell quick-release structure is used to facilitate the detachment of the upper shell from the middle frame.

[0018] Compared with the prior art, the electronic device of the utility model can more conveniently and quickly remove the upper shell from the middle frame, and is more convenient for repairing and replacing the mobile phone screen, internal components or battery and other components. Moreover, the shell quick-release structure is arranged inside the shell, which will not affect the appearance of the electronic device. The electronic device of the utility model has a reasonable structure, will not affect the appearance, and can more conveniently and quickly remove the upper shell from the middle frame, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural diagram of an electronic device with a shell quick-disassembly structure provided by an embodiment of the utility model.

[0021] Figure 2 yes Figure 1 Structural diagram of the middle cover plate covering the installation slot.

[0022] Figure 3 yes Figure 2 Structural diagram with disassembled parts removed.

[0023] Figure 4 yes Figure 1 Structural diagram with the cover removed.

[0024] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0025] Figure 6 yes Figure 1 Partial structural diagram of the middle shell quick-disassembly structure.

[0026] Figure 7 yes Figure 4 Structural diagram with the cover removed.

[0027] Figure 8 yes Figure 7Enlarged view of point B in the middle.

[0028] Fig. 9 yes Figure 1 Structural diagram of the disassembled parts.

[0029] Description of reference numerals:

[0030] 100, electronic device; 101, middle frame; 102, upper shell;

[0031] 10. Shell quick-release structure; 11. Card slot; 12. Installation slot; 13. Disassembly slot; 131. Opening; 132. Top abutment; 14. Cover plate; 141. Top hole;

[0032] 20. Disassembly part; 21. Ejector pin; 22. Pick; 221. Prying part; 23. Holding part. DETAILED DESCRIPTION

[0033] In order to explain the technical content and structural features of the present invention in detail, further description will be given below in combination with the embodiments and the accompanying drawings.

[0034] See also Figures 1 to 6 The utility model provides a shell quick-disassembly structure 10, which is arranged in the shell of an electronic device 100. The shell includes a middle frame 101 and an upper shell 102, the middle frame 101 and the upper shell 102 are buckled and connected, and the shell quick-disassembly structure 10 is arranged between the middle frame 101 and the upper shell 102, so as to quickly disassemble the middle frame 101 and the upper shell 102. Among them, a card slot 11 for installing a SIM card is opened on the middle frame 101, and the SIM card is installed in the card slot 11. In order to avoid damage to the SIM card and to prevent dust or liquid from entering the card slot 11, a cover plate 14 is covered on the card slot 11. At the same time, a mounting slot 12 is opened on the middle frame 101, and the card slot 11 is also opened in the mounting slot 12. The cover plate 14 is detachably installed on the mounting slot 12, and the card slot 11 can be covered by the cover plate 14. When the shell needs to be disassembled, the cover plate 14 can be quickly disassembled by the disassembly member 20. In this embodiment, a disassembly groove 13 is further provided in the installation groove 12, and an opening portion 131 is provided at one end of the disassembly groove 13 close to the upper shell 102, and the disassembly groove 13 is connected to the upper shell 102 through the opening portion 131, that is, the opening portion 131 connected to the upper shell 102 is provided in the disassembly groove 13, so that the disassembly member 20 can act on the upper shell 102 in the disassembly groove 13. Specifically, one end of the disassembly member 20 applies force in the disassembly groove 13 so as to pass through the opening portion 131 to pry the upper shell 102 away from the middle frame 101.

[0035] Compared with the prior art, the shell quick-disassembly structure 10 of the utility model is arranged between the middle frame 101 and the upper shell 102 of the shell, which can more conveniently and quickly disassemble the upper shell 102 from the middle frame 101, and the disassembly slot 13 for disassembly is arranged in the installation slot 12, and the cover plate 14 can cover and shield the disassembly slot 13, which will not affect the appearance of the whole machine. Specifically, a card slot 11 for installing a SIM card is provided on the middle frame 101. In order to protect the SIM card, a mounting slot 12 is provided at the outer end of the card slot 11, and then a cover plate 14 is installed on the mounting slot 12 to protect the SIM card and prevent dust and water. The disassembly slot 13 is provided in the installation slot 12, and the cover plate 14 can simultaneously shield the disassembly slot 13, which will not affect the appearance and is more neat and beautiful. When the shell needs to be disassembled, only the cover plate 14 needs to be removed to disassemble the upper shell 102 from the middle frame 101 through the disassembly slot 13. An opening 131 is formed at one end of the disassembly groove 13 close to the upper shell 102, so that the disassembly groove 13 is connected to the upper shell 102. One end of the disassembly member 20 applies force in the disassembly groove 13 to pry the upper shell 102 away from the middle frame 101. The housing quick-disassembly structure 10 of the utility model has a reasonable structure, which does not affect the appearance of the whole machine, and can conveniently and quickly disassemble the upper shell 102 from the middle frame 101.

[0036] See also Figure 1 , Figure 2 , Figure 4 and Fig. 9 In some optional embodiments, a paddle 22 cooperating with the disassembly groove 13 is provided at one end of the disassembly member 20, and the paddle 22 can extend into the disassembly groove 13 to pry the upper shell 102 off the middle frame 101. Specifically, the paddle 22 is flat, and the width of the paddle 22 is less than the length of the disassembly groove 13, and the thickness of the paddle 22 is less than the height of the disassembly groove 13, so that the paddle 22 can better extend into the disassembly groove 13. On the other hand, the paddle 22 has a gradual structure with a cross-sectional area gradually increasing from the end to the middle and forms a prying portion 221. It can be understood that the paddle 22 has a gradual structure with a cross-sectional area gradually increasing from the end to the middle, which can not only allow the paddle 22 to extend into the disassembly groove 13, but also better enable the paddle 22 to act on the upper shell 102 in the disassembly groove 13, so as to facilitate the detachment of the upper shell 102 from the middle frame 101.

[0037] See also Figures 5 to 8In some optional embodiments, an end of the disassembly slot 13 away from the upper shell 102 is provided with an abutting top portion 132 that cooperates with the paddle 22, one side of the paddle 22 abuts against the abutting top portion 132, and the other side of the paddle 22 abuts against the upper shell 102 to pry the upper shell 102 away from the middle frame 101. In this embodiment, the disassembly slot 13 is in a long strip shape, and the disassembly slot 13 is not connected to the card slot 11 in the installation slot 12, so that the abutting top portion 132 can be formed in the disassembly slot 13, and then the paddle 22 can abut against the abutting top portion 132 when in the disassembly slot 13, so that the paddle 22 can pry the upper shell 102 in the disassembly slot 13 with the abutting top portion 132 as a fulcrum, that is, the abutting top portion 132 can better apply force to the upper shell 102.

[0038] See also Figure 6 and Figure 8 In some optional embodiments, the disassembly groove 13 is provided through the middle frame 101, or the disassembly groove 13 is provided in the middle frame 101 at a preset depth. It is understandable that the preset depth is that the depth of the disassembly groove 13 is sufficient to allow the paddle 22 to pry the upper shell 102 with the top 132 as a fulcrum. If the depth of the disassembly groove 13 is too shallow, it is difficult for the paddle 22 to act on the upper shell 102 through the top 132, so that it is difficult to smoothly remove the upper shell 102 from the middle frame 101. The disassembly groove 13 provided through the middle frame 101 will not affect the internal components because it is blocked by the cover plate 14 on the outside. However, in order to better prevent dust and water, and to avoid damaging the internal components by the paddle 22 directly passing through the disassembly groove 13, preferably, the disassembly groove 13 can be a groove body with a certain depth.

[0039] See also Figures 1 to 3 and Fig. 9 In some optional embodiments, the cover plate 14 is installed in the installation slot 12 to cover the card slot 11 and the removal slot 13. The cover plate 14 is provided with a top hole 141, and the end of the removal member 20 away from the paddle 22 is provided with a pin 21 that cooperates with the top hole 141. The pin 21 acts on the top hole 141 to remove the cover plate 14. Fig. 9 As shown, one end of the disassembly member 20 is a paddle 22, the other end of the disassembly member 20 is a pin 21, and the middle part of the disassembly member 20 is a gripping portion 23, through which the pin 21 or the paddle 22 can be operated. The pin 21 is used to disassemble the cover plate 14, and the paddle 22 is used to disassemble the upper shell 102 from the middle frame 101.

[0040] See also Figures 1 to 4 The utility model also provides an electronic device 100, which includes a middle frame 101 and an upper shell 102, wherein the middle frame 101 is buckled and connected with the upper shell 102. The utility model also includes the above-mentioned shell quick-detachment structure 10, which is arranged between the middle frame 101 and the upper shell 102, so as to facilitate the detachment of the upper shell 102 from the middle frame 101.

[0041] like Figures 1 to 9 As shown, the electronic device 100 of the utility model can more conveniently and quickly disassemble the upper shell 102 from the middle frame 101, and is more convenient for repairing and replacing components such as the mobile phone screen, internal components or batteries. Moreover, the shell quick-disassembly structure 10 is arranged inside the shell, which will not have any impact on the appearance of the electronic device 100. Specifically, a card slot 11 for installing a SIM card is provided in the middle frame 101, and a mounting slot 12 is provided at the outer end of the card slot 11, and then a cover plate 14 is installed on the mounting slot 12 to protect the SIM card and prevent dust and water. The disassembly slot 13 is provided in the mounting slot 12, and the cover plate 14 can cover the disassembly slot 13 while covering the card slot 11, which will not affect the appearance and is neat and beautiful. When the shell needs to be disassembled, it is only necessary to disassemble the cover plate 14 through the disassembly member 20 to expose the disassembly slot 13, and then the disassembly member 20 acts on the disassembly slot 13 to disassemble the upper shell 102 from the middle frame 101. An opening 131 is formed at one end of the disassembly slot 13 close to the upper shell 102, so that the disassembly slot 13 is connected to the upper shell 102. One end of the disassembly member 20 applies force in the disassembly slot 13 to pry the upper shell 102 away from the middle frame 101. In the electronic device 100 of the present invention, the housing quick-disassembly structure 10 is reasonably arranged, does not affect the appearance, and can more conveniently and quickly disassemble the upper shell 102 from the middle frame 101, which is convenient for maintenance.

[0042] The above disclosure is only a preferred example of the present invention, which cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are all within the scope of the present invention.

Claims

1. A housing quick-release structure, arranged in a housing of an electronic device, characterized in that: The shell includes a middle frame and an upper shell, the middle frame is snap-fitted with the upper shell, a card slot for installing a SIM card is provided on the middle frame, and an installation slot is also provided on the middle frame, the card slot is provided in the installation slot, a cover plate for blocking the card slot is detachably installed on the installation slot, and the cover plate can be removed by a disassembly piece; wherein a disassembly slot is also provided in the installation slot, and an opening portion is provided at one end of the disassembly slot close to the upper shell so that the disassembly slot is connected to the upper shell; one end of the disassembly piece applies force in the disassembly slot to pry the upper shell off from the middle frame.

2. The quick-release housing structure according to claim 1, characterized in that: One end of the disassembly piece is provided with a paddle that cooperates with the disassembly groove, and the paddle extends into the disassembly groove to pry the upper shell off from the middle frame.

3. The quick-release housing structure according to claim 2, characterized in that: An abutting top portion cooperating with the paddle is disposed at one end of the disassembly slot away from the upper shell, one side of the paddle abuts against the abutting top portion, and the other side of the paddle abuts against the upper shell to pry the upper shell off the middle frame.

4. The quick-release housing structure according to claim 2, characterized in that: The paddle is flat, the width of the paddle is smaller than the length of the disassembly slot, and the thickness of the paddle is smaller than the height of the disassembly slot.

5. The quick-release structure of the housing according to claim 2, characterized in that: The prying piece has a gradual structure with a cross-sectional area gradually increasing from the end to the middle, and forms a prying portion.

6. The quick-release housing structure according to claim 1, characterized in that: The disassembly groove is in the shape of an elongated strip.

7. The quick-release housing structure according to claim 1, characterized in that: The disassembly groove is formed in the middle frame in a penetrating manner, or the disassembly groove is formed in the middle frame at a preset depth.

8. The quick-release structure of the housing according to claim 2, characterized in that: The cover plate is installed in the installation slot to cover the clamping slot and the disassembly slot.

9. The quick-release structure of the housing according to claim 8, characterized in that: The cover plate is provided with a top hole, and an ejector pin cooperating with the top hole is provided at one end of the disassembly member away from the paddle, and the ejector pin acts on the top hole to disassemble the cover plate.

10. An electronic device, comprising a middle frame and an upper shell, wherein the middle frame is buckled and connected to the upper shell, characterized in that: It also includes a shell quick-release structure as described in any one of claims 1 to 9, wherein the shell quick-release structure is arranged between the middle frame and the upper shell, and the upper shell is easily detached from the middle frame by means of the shell quick-release structure.

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