Electronic device

Abstract

The utility model provides electronic equipment, and the electronic equipment comprises an electronic equipment body which comprises a first accommodation hole formed in a first direction and a second accommodation hole formed in a second direction, the first accommodation hole is communicated with the second accommodation hole, and an included angle is formed between the first direction and the second direction; the mounting piece is accommodated and fixed in the first accommodating hole; a fixing hole is formed in one end of the mounting piece, and the fixing hole is formed in the second direction and communicated with the second containing hole; the elastic sheet is arranged at the second accommodating hole; and the fastener is accommodated and fixed in the second accommodating hole and the fixing hole, and the fastener is used for locking the elastic sheet on the electronic equipment body. And the included angle is formed between the fixing direction of the mounting piece and the locking direction of the locking piece, so that the bearable locking force of the fastening piece is improved, and the mounting stability of the elastic piece is further improved.

Description

Technical Field

[0001] The present application relates to the field of 5G equipment technology, and in particular to an electronic device. Background Art

[0002] In order to enhance the 5G signal of electronic devices such as mobile phones, the electronic devices may include a 5G signal shrapnel module. The 5G signal shrapnel module generally includes a mounting part, a shrapnel and a fastening bolt, and a hole structure for installing the 5G signal shrapnel module is reserved on the electronic device body.

[0003] In the related art, the mounting parts of the 5G signal spring module usually use nuts, which are fixed (such as interference fit) on the hole structure reserved in the electronic device body, and then the fastening bolts are passed through the spring and threadedly connected to the nut to lock the spring on the electronic device body. However, the installation direction of the nut is the same as the locking direction of the fastening bolt, resulting in a smaller locking force that the fastening bolt can withstand, affecting the installation stability of the spring. Utility Model Content

[0004] In view of the above, it is necessary to provide an electronic device that can improve the strength of the electronic device, increase the locking force that the fastener can withstand, and avoid the fastener from locking off-center.

[0005] An electronic device comprises: an electronic device body, comprising a first receiving hole arranged along a first direction and a second receiving hole arranged along a second direction, the first receiving hole and the second receiving hole being connected, and the first direction and the second direction having an angle; a mounting member, accommodated in and fixed to the first receiving hole; a fixing hole being arranged at one end of the mounting member, the fixing hole being arranged along the second direction and connected to the second receiving hole; a spring sheet, arranged at the second receiving hole; a fastener, accommodated in and fixed in the second receiving hole and the fixing hole, the fastener being used to lock the spring sheet on the electronic device body.

[0006] In one embodiment, the mounting member includes a connecting rod arranged along a first direction and a flower tooth arranged on the end face of the top end of the connecting rod and extending radially outward along the connecting rod. The fixing hole is arranged on the connecting rod and passes through the connecting rod. The mounting member is fixed in the first receiving hole by an interference fit of the flower tooth.

[0007] In one embodiment, the diameter of the first receiving hole is smaller than the diameter of the tooth, and smaller than or equal to the diameter of the connecting rod.

[0008] In one embodiment, a groove is formed on the circumferential surface of the connecting rod around the fixing hole, and the groove is communicated with the fixing hole. When the mounting member is fixed in the first receiving hole, the groove is communicated with the second receiving hole.

[0009] In one embodiment, the spring sheet includes a spring sheet support ring and an elastic end connected to the spring sheet support ring, the fastener is passed through the spring sheet support ring, and the elastic end is used to connect to a signal contact of the electronic device.

[0010] In one embodiment, a protrusion is provided on one side of the spring support ring facing the electronic device body; a limiting groove is provided on the electronic device body; when the fastener locks the spring support ring on the electronic device body, the protrusion is limited in the limiting groove.

[0011] In one embodiment, the protrusion is formed protrudingly on the surface of the elastic sheet support ring, and the protrusion extends along the radial direction of the elastic sheet support ring.

[0012] In one embodiment, the fastener includes a rod portion arranged along the second direction and a head portion fixed to the rod portion; the rod portion is fixed in the second receiving hole and the fixing hole, and the head portion locks the spring piece on the electronic device body.

[0013] In one embodiment, the diameter of the head portion is larger than the diameter of the second receiving hole, and the diameter of the stem portion is equal to the diameter of the fixing hole.

[0014] In one embodiment, the fixing hole is a threaded hole, an outer thread is arranged on the peripheral side of the rod, and the rod is threadedly connected to the fixing hole.

[0015] The present application uses a first receiving hole arranged along a first direction on the electronic device body, so that a nut mounting member that matches the shape of the first receiving hole and is arranged along the first direction can be fixed in the first receiving hole along the first direction, and uses a second receiving hole arranged along a second direction on the electronic device body and a third receiving hole fixing hole arranged along the second direction on the nut mounting member, so that when the nut mounting member is fixed in the first receiving hole, the third receiving hole fixing hole is connected with the second receiving hole, and the fastener is locked into the second receiving hole and the third receiving hole fixing hole to lock the spring piece on the electronic device body, which can enhance the 5G signal of the electronic device, and at the same time avoid forming an open end on the electronic device body, thereby improving the strength of the electronic device, and the fixing direction of the nut mounting member and the locking direction of the fastener have an angle, which increases the locking force that the fastener can withstand, thereby improving the installation stability of the spring piece. In addition, the shape of the nut mounting member matches the shape of the first receiving hole, so that the nut mounting member is accurately positioned, and the fastener is prevented from being locked off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an electronic device according to an embodiment of the present application.

[0017] Figure 2 yes Figure 1 A schematic diagram of an exploded view of an electronic device from one perspective.

[0018] Figure 3 yes Figure 1 An exploded schematic diagram of an electronic device from another perspective.

[0019] Figure 4 yes Figure 1 A structural schematic diagram of an electronic device when the mounting piece is fixed to the first receiving hole.

[0020] Figure 5 yes Figure 1 A structural schematic diagram of positioning the mounting parts of an electronic device.

[0021] Figure 6 yes Figure 1 VI-VI cross-sectional schematic diagram of an electronic device.

[0022] Main component symbols

[0023] Electronic equipment 1

[0024] Electronic device body 10

[0025] Mounting 20

[0026] Shrapnel 30

[0027] Fastener 40

[0028] First surface 11

[0029] Second surface 12

[0030] The first receiving hole 13

[0031] The second receiving hole 14

[0032] Fixing hole 21

[0033] Positioning block 2

[0034] Connecting rod 22

[0035] Tooth 23

[0036] Groove 221

[0037] Signal contact 50

[0038] Shrapnel support ring 31

[0039] Elastic end 32

[0040] Through hole 311

[0041] First End 321

[0042] Second end 322

[0043] Rod 41

[0044] Head 42

[0045] Protrusion 312

[0046] Inner Ring 313

[0047] Outer Ring 314

[0048] Limiting slot 15

[0049] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0050] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0051] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a centrally arranged element at the same time. When an element is considered to be "set on" another element, it may be directly set on the other element or there may be a centrally arranged element at the same time. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection, or it may be indirectly connected through an intermediate medium, or it may be internal communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0052] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0053] In order to enhance the 5G signal of electronic devices such as mobile phones, the electronic devices may include a 5G signal shrapnel module. The 5G signal shrapnel module generally includes a mounting member, a shrapnel and a fastener, and the 5G signal shrapnel module can be installed on the electronic device body through a hole on the electronic device body or a groove with an opening at one end. At present, one implementation method is to form an elliptical receiving groove with an opening at one end arranged along a first direction on the electronic device body. The mounting member is roughly square and is arranged along the first direction. The top of the mounting member is provided with flower teeth, and the mounting member includes a receiving hole arranged along a second direction (the first direction and the second direction have an angle). The mounting member can be fixed in the receiving groove by an interference fit of the flower teeth, and then the fastener is locked in the receiving hole through the open end of the receiving groove to lock the shrapnel to the electronic device body.

[0054] However, the opening of the open end of the receiving slot on the electronic device body is relatively large, which will affect the strength of the electronic device. At the same time, the size of the mounting piece is larger than the size of the receiving slot, resulting in inaccurate positioning of the mounting piece when it is fixed, making it easy for the fastener to lock off-center. Another implementation method is to form a circular receiving hole arranged along the second direction on the electronic device body. The mounting piece is roughly annular and is arranged along the second direction. The end face of one end of the mounting piece includes flower teeth, and the central position of the mounting piece has a receiving hole. The mounting piece can be fixed in the receiving hole by an interference fit of the flower teeth, and then the fastener is locked in the receiving hole to lock the spring piece to the electronic device body. However, the installation direction of the mounting piece and the locking direction of the fastener are the same, resulting in a smaller locking force that the fastener can withstand.

[0055] To this end, an embodiment of the present application provides an electronic device, which can improve the strength of the electronic device, increase the locking force that the fastener can withstand, and prevent the fastener from locking off-center.

[0056] Please refer to Figures 1 to 3 The embodiment of the present application provides an electronic device 1. The electronic device 1 includes an electronic device body 10, a mounting member 20, a spring 30 and a fastener 40. The mounting member 20 is fixed to the electronic device body 10, the fastener 40 is locked into the mounting member 20, and the fastener 40 locks the spring 30 on the electronic device body 10.

[0057] For ease of understanding and explanation, Figure 1 As shown, an XYZ coordinate system is defined in this embodiment, the direction where the Z axis is located is the first direction, and the direction where the X axis is located is the second direction.

[0058] The electronic device body 10 may be a frame edge of a mobile phone middle frame. The cross section of the electronic device body 10 is roughly square. It is understandable that the cross section of the electronic device body 10 may also be other shapes, such as an octagon, etc., and the present application does not limit this. In the present embodiment, the electronic device body 10 includes a first surface 11 and a second surface 12 adjacent to the first surface 11. The electronic device body 10 also includes a first receiving hole 13 arranged along a first direction and a second receiving hole 14 arranged along a second direction. There is an angle between the first direction and the second direction, and the angle is 90° in the example of the present embodiment.

[0059] The first receiving hole 13 is a circular hole and is generally in a columnar structure, which is formed on the first surface 11. The first receiving hole 13 is used to receive the mounting member 20. The second receiving hole 14 is a circular hole and is generally in a columnar structure, which is formed on the second surface 12. The second receiving hole 14 is used to receive the fastener 40. The second receiving hole 14 is connected to the first receiving hole 13. In this embodiment, the first receiving hole 13 and the second receiving hole 14 can be milled by CNC (Computer Numerical Control, CNC machine tool).

[0060] The mounting member 20 is generally a columnar structure and is arranged along the first direction. The shape of the mounting member 20 is adapted to the shape of the first receiving hole 13. The mounting member 20 includes a fixing hole 21 arranged along the second direction. The fixing hole 21 passes through the mounting member 20. The fixing hole 21 is circular and has a columnar structure. The diameter of the fixing hole 21 is less than or equal to the diameter of the second receiving hole 14.

[0061] Please refer to Figure 2 and Figure 4 The mounting member 20 is fixed in the first receiving hole 13 so that the fixing hole 21 is connected to the second receiving hole 14. In this embodiment, the mounting member 20 can be fixed in the first receiving hole 13 by interference fit, and when the mounting member 20 is fixed, a force can be applied to the mounting member 20 by a processing device to fix the mounting member 20 in the first receiving hole 13 by interference fit.

[0062] In this embodiment, before the mounting member 20 is fixed in the first receiving hole 13 by interference fit, the mounting member 20 needs to be positioned at the first receiving hole 13 by the preset positioning block 2, and the position of the fixing hole 21 is aligned with the position of the second receiving hole 14. Then, the positioning block 2 is away from the mounting member 20 and the electronic device body 10, and the processing equipment fixes the mounting member 20 in the first receiving hole 13 by interference fit.

[0063] Please refer to Figures 2 to 3The mounting member 20 includes a connecting rod 22 arranged along a first direction and a flower tooth 23 arranged on the end surface of the top end of the connecting rod 22 and extending radially outward from the connecting rod 22. The connecting rod 22 is circular and generally has a columnar structure. The fixing hole 21 is arranged on the connecting rod 22 and passes through the connecting rod 22.

[0064] The diameter of the connecting rod 22 is greater than or equal to the diameter of the first receiving hole 13, and the diameter of the flower teeth 23 is greater than the diameter of the first receiving hole 13. The mounting member 20 is fixed in the first receiving hole 13 by interference fit through the flower teeth 23. The connecting rod 22 also includes a groove 221. The groove 221 is a square groove. The groove 221 is arranged on the circumferential surface of the connecting rod 22 and surrounds the fixing hole 21. The groove 221 is connected to the fixing hole 21.

[0065] Please refer to Figure 4 When the mounting member 20 is fixed in the first receiving hole 13 , the groove 221 is communicated with the second receiving hole 14 .

[0066] Please refer to Figures 2 to 3 The spring piece 30 is disposed on the second surface 12 and is located at the opening of the second receiving hole 14. In this embodiment, the electronic device 1 further includes a signal contact 50, and the signal contact 50 is located on the display module. The spring piece 30 is used to connect with the signal contact 50 of the electronic device 1.

[0067] The fastener 40 is disposed outside the electronic device body 10 along the second direction at the second receiving hole 14. The fastener 40 is received and fixedly connected in the second receiving hole 14 and the fixing hole 21 to lock the spring 30 on the electronic device body 10.

[0068] In the present embodiment, the spring 30 includes a spring support ring 31 and an elastic end 32 connected to the spring support ring 31, and the central position of the spring support ring 31 has a through hole 311. The elastic end 32 is arranged obliquely relative to the plane where the surface of the electronic device body 10 including the second receiving hole 14 is located, that is, it is arranged obliquely relative to the plane where the second surface 12 is located. The elastic end 32 is connected to the signal contact 50 of the electronic device 1. In the present embodiment, the elastic end 32 includes a first end 321 and a second end 322 arranged opposite to each other. The first end 321 of the elastic end 32 is fixedly connected to the spring support ring 31, and the second end 322 of the elastic end 32 is connected to the signal contact 50 of the electronic device 1.

[0069] When the fastener 40 passes through the through hole 311 and is fixed in the second receiving hole 14 and the fixing hole 21 , the fastener 40 locks the spring support ring 31 on the electronic device body 10 .

[0070] In this embodiment, the fastener 40 includes a rod 41 arranged along the second direction and a head 42 fixed to the rod 41. The rod 41 is circular and generally has a columnar structure. The diameter of the rod 41 is equal to the diameter of the fixing hole 21. The head 42 expands along the radial direction of the rod 41 so that the diameter of the head 42 is greater than the diameter of the second receiving hole 14.

[0071] The driving rod portion 41 is fixed in the second receiving hole 14 and the fixing hole 21 , so that the head portion 42 abuts against the spring sheet 30 , thereby locking the spring sheet 30 on the electronic device body 10 .

[0072] In this embodiment, the fastener 40 is fixed to the second receiving hole 14 by threaded connection. Among them, the peripheral side of the rod 41 is provided with external threads, and the fixing hole 21 is a threaded hole. The rod 41 is connected to the fixing hole 21 by threads. In other embodiments, the fastener 40 can also be fixed to the second receiving hole 14 by welding, clamping, interference fit, etc.

[0073] In this embodiment, in order to prevent the spring piece 30 from rotating, please refer to Figure 2 , Figure 3 and Figure 6 A protrusion 312 is provided on one side of the spring support ring 31 facing the electronic device body 10 . In this embodiment, the protrusion 312 is formed protruding from the surface of the spring support ring 31 , and the protrusion 312 extends along the radial direction of the spring support ring 31 .

[0074] The second surface 12 of the electronic device body 10 is provided with a limiting groove 15 , the limiting groove 15 is matched with the protrusion 312 , and the limiting groove 15 is communicated with the second receiving hole 14 .

[0075] When the fastener 40 locks the spring support ring 31 on the electronic device body 10, the protrusion 312 is received and limited in the limiting groove 15 to limit the spring 30 from rotating around the axial direction of the fastener 40 to prevent poor contact caused by the rotation of the spring 30.

[0076] Please refer to Figure 2 and Figure 5 , the following is an exemplary description of an application scenario of the electronic device 1.

[0077] First, the spring piece 30 is punched to form the protrusion 312. The electronic device body 10 is milled to form the first receiving hole 13, the second receiving hole 14 and the limiting groove 15 by CNC.

[0078] Then, the positioning block 2 positions the mounting member 20 on the first receiving hole 13. Then, the positioning block 2 is away from the electronic device body 10 and the mounting member 20, so that the mounting member 20 can be fixed in the first receiving hole 13 by interference fit by the processing equipment. When the mounting member 20 is fixed in the first receiving hole 13, the fixing hole 21 and the second receiving hole 14 are connected.

[0079] Then, the fastener 40 passes through the spring sheet 30 and is threadedly connected to the second receiving hole 14 and the fixing hole 21 to lock the spring sheet 30 on the electronic device body 10 . At this time, the protrusion 312 is received in the limiting groove 15 to limit the rotation of the spring sheet 30 .

[0080] The present application allows the mounting member 20 to be fixed in the first receiving hole 13 along the first direction through the first receiving hole 13, and allows the mounting member 20 to be fixed in the first receiving hole 13 and the fixing hole 21 along the second direction through the second receiving hole 14 and the fixing hole 21, so as to lock the spring piece 30 on the electronic device body 10, which can enhance the 5G signal of the electronic device 1, and at the same time avoid forming an open end on the electronic device body 10, thereby improving the strength of the electronic device 1. Moreover, the fixing direction of the mounting member 20 and the locking direction of the fastener 40 are perpendicular to each other, so that a mortise and tenon structure is formed between the mounting member 20 and the fastener 40, thereby increasing the locking force that the fastener 40 can withstand, thereby increasing the installation stability of the spring piece 30. In addition, the shape of the mounting member 20 is adapted to the shape of the first receiving hole 13, so that the mounting member 20 is accurately positioned, and the fastener 40 is prevented from locking off-center.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. An electronic device, characterized in that: The electronic device comprises: The electronic device body comprises a first receiving hole arranged along a first direction and a second receiving hole arranged along a second direction, the first receiving hole and the second receiving hole are connected, and the first direction and the second direction have an angle; A mounting member, accommodated and fixed in the first receiving hole; one end of the mounting member is provided with a fixing hole, the fixing hole is provided along the second direction and communicated with the second receiving hole; A spring piece, disposed at the second receiving hole; A fastener is accommodated and fixed in the second receiving hole and the fixing hole, and the fastener is used to lock the spring sheet on the electronic device body.

2. The electronic device according to claim 1, characterized in that: The mounting member includes a connecting rod arranged along the first direction and a flower tooth arranged on the end surface of the top end of the connecting rod and extending radially outward along the connecting rod. The fixing hole is arranged on the connecting rod and passes through the connecting rod. The mounting member is fixed in the first receiving hole through an interference fit of the flower tooth.

3. The electronic device according to claim 2, characterized in that: The diameter of the first receiving hole is smaller than the diameter of the tooth, and smaller than or equal to the diameter of the connecting rod.

4. The electronic device according to claim 2, characterized in that: A groove is formed on the circumferential surface of the connecting rod around the fixing hole, and the groove is communicated with the fixing hole. When the mounting member is fixed in the first receiving hole, the groove is communicated with the second receiving hole.

5. The electronic device according to claim 1, wherein: The spring sheet comprises a spring sheet support ring and an elastic end connected to the spring sheet support ring. The fastener is passed through the spring sheet support ring. The elastic end is used to connect with a signal contact of the electronic device.

6. The electronic device according to claim 5, characterized in that: The spring support ring is provided with a protrusion on one side facing the electronic device body; The electronic device body is provided with a limiting groove; When the fastener locks the spring support ring onto the electronic device body, the protrusion is limited in the limiting groove.

7. The electronic device according to claim 6, characterized in that: The protrusion is formed protrudingly on the surface of the elastic sheet support ring, and the protrusion extends along the radial direction of the elastic sheet support ring.

8. The electronic device according to claim 1, wherein: The fastener comprises a rod portion arranged along the second direction and a head portion fixed to the rod portion; The rod is fixed in the second receiving hole and the fixing hole, and the head locks the spring sheet on the electronic equipment body.

9. The electronic device according to claim 8, characterized in that: The diameter of the head portion is larger than the diameter of the second receiving hole, and the diameter of the rod portion is equal to the diameter of the fixing hole.

10. The electronic device according to claim 8, characterized in that: The fixing hole is a threaded hole, the peripheral side of the rod portion is provided with an external thread, and the rod portion is threadedly connected to the fixing hole.

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