A housing assembly and electronic device

Abstract

The embodiment of the present application relates to the technical field of electronic device, and discloses a shell assembly and an electronic device, which comprises a shell and a key, the shell is provided with a containing cavity, an opening and a clamping hook, the opening is communicated with the containing cavity, the key comprises a fixing part and a pressing part, the fixing part is connected with the pressing part, the fixing part and the pressing part are accommodated in the containing cavity, and one end of the pressing part is inserted into the opening, the pressing part can move relative to the fixing part, and the fixing part is clamped with the clamping hook. The fixing part is clamped with the clamping hook, so that the key is fixed with the shell, the key is convenient to disassemble, and product maintenance and production efficiency are improved. In the above manner, the embodiment of the present application is convenient to disassemble the key, so that product maintenance and production efficiency are improved.

Description

Technical Field

[0001] This application relates to the field of electronic device technology, and in particular to a housing assembly and an electronic device. Background Technology

[0002] Electronic devices such as mini-computers, computers, and projectors typically have buttons on their casing components. Pressing these buttons triggers switches, enabling the devices to perform functions such as turning on / off and restarting.

[0003] However, in the process of implementing the embodiments of this application, the inventors discovered that: currently, the housing assembly includes a housing and a button, and the button is fixed to the housing by bolts or hot-melt pins of the hot-melt housing. However, the fixing method of bolts and hot-melt pins makes it inconvenient to disassemble and assemble the button, which affects production efficiency and product maintenance. Utility Model Content

[0004] The main technical problem addressed by this application is to provide a housing assembly and electronic device, which aims to solve the problems of inconvenient button disassembly and assembly, affecting production efficiency and product maintenance.

[0005] To solve the above-mentioned technical problems, one technical solution adopted in this application is: to provide a housing assembly, including a housing and a button, wherein the housing is provided with a receiving cavity, an opening and a hook, the opening communicating with the receiving cavity, the button including a fixing member and a pressing member, the fixing member being connected to the pressing member, both the fixing member and the pressing member being received in the receiving cavity, and one end of the pressing member being inserted into the opening, the pressing member being movable relative to the fixing member, and the fixing member being engaged with the hook.

[0006] Optionally, there are two hooks, one hook engages with the first side of the fixing member, and the other hook engages with the second side of the fixing member, with the first side opposite to the first side.

[0007] Optionally, the housing is provided with a limiting portion, which abuts against the fixing member.

[0008] Optionally, there are two limiting parts, one of which abuts against the third side of the fixing member, and the other of which abuts against the fourth side of the fixing member, with the third side and the fourth side opposite to each other.

[0009] Optionally, the housing is provided with a positioning post, the fixing member is provided with a positioning groove, and the positioning post is inserted into the positioning groove.

[0010] Optionally, the pressing element is provided with a trigger post, which is used to trigger the switching element.

[0011] Optionally, the pressing member is provided with a receiving groove, and the trigger post is received in the receiving groove.

[0012] Optionally, the pressing member includes an abutting ring edge, which is received in the receiving cavity and fixed to the side wall of the pressing member, and the abutting ring edge is used to abut against the side wall of the receiving cavity.

[0013] Optionally, the button includes a plurality of elastic arms, which are connected to the abutment ring edge and the fixing member.

[0014] To solve the above-mentioned technical problems, another technical solution adopted in this application is: to provide an electronic device, including a control board, a switch and the above-mentioned housing assembly, wherein the control board is housed in the accommodating cavity and the control board is electrically connected to the switch.

[0015] In this embodiment, the housing assembly includes a housing and a button. The housing has a receiving cavity, an opening, and a hook. The opening communicates with the receiving cavity. The button includes a fixing member and a pressing member. The fixing member is connected to the pressing member, and both the fixing member and the pressing member are housed in the receiving cavity. One end of the pressing member is inserted into the opening, and the pressing member is movable relative to the fixing member. The fixing member engages with the hook. By engaging the fixing member with the hook, the button is fixed to the housing, facilitating button assembly and disassembly, thereby simplifying product maintenance and improving production efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the housing assembly provided in the embodiments of this application;

[0018] Figure 2 This is an exploded view of the shell assembly provided in an embodiment of this application;

[0019] Figure 3 This is an exploded structural diagram of the housing assembly provided in the embodiments of this application;

[0020] Figure 4 This is a schematic diagram of the button structure of the housing assembly provided in this application embodiment;

[0021] Figure 5 This is a schematic diagram of the structure of the electronic device provided in the embodiments of this application.

[0022] Explanation of reference numerals in the attached figures:

[0023] 100. Electronic devices;

[0024] 1. Housing assembly; 11. Housing; 111. Base plate; 112. First side plate; 1121. Opening; 1122. Hook; 1123. Limiting part; 1124. Positioning post; 113. Second side plate; 114. Cover; 115. Receiving cavity; 12. Button; 121. Fixing component; 122. Pressing component; 123. Abutting ring edge; 124. Elastic arm;

[0025] 2. Control panel. Detailed Implementation

[0026] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "locked" to another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0028] Please see Figure 1 and Figure 2 This application provides a housing assembly 1, which includes a housing 11 and a button 12. The button 12 is disposed on the housing 11 and is movable relative to the housing 11. When the button 12 is pressed, it triggers the switching element of the control board 2.

[0029] For the aforementioned housing 11, please refer to Figure 3 The housing 11 includes a base plate 111, a first side plate 112, a second side plate 113, and a cover 114. The first side plate 112 is connected to one side of the base plate 111, the second side plate 113 is connected to the other side of the base plate 111, and the cover 114 is connected to the base plate 111, the first side plate 112, and the second side plate 113. The cover 114, the base plate 111, the first side plate 112, and the second side plate 113 together form an accommodating cavity 115.

[0030] The first side plate 112 is provided with an opening 1121, a latch 1122, a limiting part 1123, and a positioning post 1124. The opening 1121 communicates with the receiving cavity 115. The latch 1122, the limiting part 1123, and the positioning post 1124 are all extended from the surface of the first side plate 112 facing the second side plate 113.

[0031] In some embodiments, the first side panel 112 is made of plastic. Furthermore, the bottom plate 111, the second side panel 113, and the cover 114 are all made of plastic.

[0032] For button 12 mentioned above, please refer to Figure 4 The button 12 includes a fixing member 121, a pressing member 122, an abutting ring edge 123, and several elastic arms 124. The fixing member 121 is received in the receiving cavity 115 and engages with the hook 1122 to fix the button 12 to the housing 11. The fixing member 121 abuts against the limiting part 1123. The engagement of the fixing member 121 with the hook 1122 facilitates the installation and removal of the button 12, thereby facilitating product maintenance and improving production efficiency. The abutting between the fixing member 121 and the limiting part 1123 prevents the fixing member 121 from shaking. The pressing member 122 is received in the receiving cavity 115, and one end of the pressing member 122 is inserted into the opening 1121. The pressing member 122 can move relative to the fixing member 121 and is used for user pressing operation. The abutment ring 123 is received in the receiving cavity 115 and fixed to the side wall of the pressing member 122. The abutment ring 123 is used to abut against the side wall of the receiving cavity 115. The elastic arm 124 is connected to the fixing member 121 and the abutment ring 123. The elastic arm 124 is used to provide elastic force to reset the pressing member 122.

[0033] The fastener 121 is ring-shaped and has a positioning groove on the fourth side. The positioning groove is for the positioning post 1124 to be inserted into, so as to prevent the button 12 from being fooled.

[0034] In some embodiments, there are two hooks 1122 and two limiting portions 1123. One hook 1122 engages with the first side of the fixing member 121, and the other hook 1122 engages with the second side of the fixing member 121. One limiting portion 1123 abuts against the third side of the fixing member 121, and the other limiting portion 1123 abuts against the fourth side of the fixing member 121. The first side and the second side are opposite to each other, and the third side and the fourth side are opposite to each other. With the above structure, the fixing member 121 is more securely fixed.

[0035] It is understood that in some embodiments, the first side plate 112 does not have a limiting part 1123, and the number of hooks 1122 is four, with the first side, second side, third side and fourth side each hooked with one hook 1122.

[0036] It is understood that in some embodiments, the first side plate 112 is not provided with a hook 1122, but is provided with a slot, and the fastener 121 is provided with a snap-fit ​​part, which snaps into the slot so that the fastener 121 is fixed to the housing 11.

[0037] The pressing member 122 is provided with a receiving groove and a trigger post. The receiving groove is provided on the surface of the pressing member 122 facing the second side plate 113. The trigger post is received in the receiving groove and is cross-shaped. The trigger post is used to trigger the switching element of the control board 2. By receiving the trigger post in the receiving groove, the space occupied by the pressing member 122 is reduced.

[0038] In some embodiments, the surface of the pressing member 122 facing away from the second side plate 113 is arc-shaped, which increases the contact area between the user's fingers and the surface of the pressing member 122 facing away from the second side plate 113 during the pressing operation, reduces the pressure applied by the user, and improves the user experience.

[0039] In some embodiments, the elastic arm 124 is arc-shaped, and the arc-shaped elastic arm 124 surrounds the edge of the abutment ring, which facilitates the deformation of the elastic arm 124, thereby facilitating the user to press the pressing member 122.

[0040] In some embodiments, the number of elastic arms 124 is four, namely a first elastic arm 124, a second elastic arm 124, a third elastic arm 124 and a fourth elastic arm 124. The first elastic arm 124 is connected to a first side, the second elastic arm 124 is connected to a second side, the third elastic arm 124 is connected to a third side, and the fourth elastic arm is connected to a fourth side.

[0041] In this embodiment, the housing assembly 1 includes a housing and a button 12. The housing 11 has a receiving cavity 115, an opening 1121, and a latch 1122. The opening 1121 communicates with the receiving cavity 115. The button 12 includes a fixing member 121 and a pressing member 122. The fixing member 121 is connected to the pressing member 122. Both the fixing member 121 and the pressing member 122 are received in the receiving cavity 115, and one end of the pressing member 122 is inserted into the opening 1121. The pressing member 122 can move relative to the fixing member 121. The fixing member 121 is engaged with the latch 1122. By engaging the fixing member with the latch 1122, the button 12 is fixed to the housing 11, which facilitates the disassembly and assembly of the button 12, thereby facilitating product maintenance and improving production efficiency.

[0042] This application also provides an embodiment of an electronic device 100, please refer to [link / reference]. Figure 5The electronic device 100 includes a control board 2, a switch and the aforementioned housing assembly 1. The control board 2 and the switch are both housed in the receiving cavity 115. The control board 2 is electrically connected to the switch. The structure and function of the housing assembly 1 can be found in the above embodiments, and will not be described in detail here.

[0043] It should be noted that while preferred embodiments of this application are provided in the specification and accompanying drawings, this application can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this application; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this application. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this application's specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A housing assembly, characterized by, The shell is provided with a receiving cavity, an opening and a clamping hook, the opening communicates with the receiving cavity. The button comprises a fixed part and a pressing part, the fixed part is connected with the pressing part, the fixed part and the pressing part are accommodated in the receiving cavity, and one end of the pressing part is inserted into the opening, the pressing part can move relative to the fixed part, and the fixed part is clamped with the clamping hook.

2. The shell assembly according to claim 1, wherein the number of clamping hooks is two, one clamping hook is clamped with the first side of the fixed part, and the other clamping hook is clamped with the second side of the fixed part, and the first side is opposite to the first side.

3. The shell assembly according to claim 1, wherein the shell is provided with a limiting part, and the limiting part abuts against the fixed part.

4. The shell assembly according to claim 3, wherein the number of limiting parts is two, one limiting part abuts against the third side of the fixed part, and the other limiting part abuts against the fourth side of the fixed part, and the third side is opposite to the fourth side.

5. The shell assembly according to claim 1, wherein the shell is provided with a positioning column, the fixed part is provided with a positioning groove, and the positioning column is inserted into the positioning groove.

6. The shell assembly according to claim 1, wherein the pressing part is provided with a trigger column, and the trigger column is used for triggering a switch part.

7. The shell assembly according to claim 6, wherein the pressing part is provided with a receiving groove, and the trigger column is accommodated in the receiving groove.

8. The shell assembly according to claim 1, wherein the pressing part comprises an abutting ring edge, the abutting ring edge is accommodated in the receiving cavity, the abutting ring edge is fixed to the side wall of the pressing part, and the abutting ring edge is used for abutting against the side wall of the receiving cavity.

9. The shell assembly according to claim 8, wherein the button comprises a plurality of elastic arms, and the elastic arms are connected with the abutting ring edge and the fixed part. The shell assembly comprises a control board, a switch part and the shell assembly according to any one of claims 1-9, the control board and the switch part are accommodated in the receiving cavity, and the control board is electrically connected with the switch part. ​ ​ ​ ​ ​ ​ ​ ​ 10. An electronic device, comprising: ​

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