System and method for retaining components in an electronic device

Abstract

A fastener (100) for retaining multiple components (334, 348) within an electronic device comprises a body (102) having a bottom end and a top end, wherein the bottom end includes a mechanical interlocking feature (104) integrally formed therewith, and the top end includes a head (106) integrally formed therewith. The body includes an integrally formed shoulder (108) between the head (106) and the mechanical interlocking feature (104). A neck (110) is located between the shoulder (108) and the head (106), wherein an outer diameter of the neck is smaller than an outer diameter of the head and an outer diameter of the shoulder.

Description

Background Art

[0001] Background and Related Technology

[0002] Mobile, wearable, and portable computing devices are packing an increasing number of components into a small footprint. These components are stacked on a housing or other circuit board, leaving little space between them and within the device housing. The arrangement and assembly of components in modern electronic devices is complicated by inefficient connections between the components and the housing, as well as between each other. Summary of the Invention

[0003] In some embodiments, a fastener for retaining multiple components within an electronic device includes a body having a bottom end and a top end, wherein the bottom end includes a mechanical interlocking feature integrally formed therewith, and the top end includes a head integrally formed therewith. The body includes an integrally formed shoulder between the head and the mechanical interlocking feature. A neck portion is positioned between the shoulder and the head portion, wherein an outer diameter of the neck portion is smaller than both an outer diameter of the head portion and an outer diameter of the shoulder portion.

[0004] In some embodiments, a system for retaining a component in an electronic device includes a fastener and a bracket. The fastener includes a body having a bottom end and a top end; wherein the bottom end includes a mechanical interlocking feature integrally formed with the bottom end; and the top end includes a head integrally formed with the top end. The body includes an integrally formed shoulder between the head and the mechanical interlocking feature. A neck is positioned between the shoulder and the head, wherein an outer diameter of the neck is smaller than an outer diameter of the head and an outer diameter of the shoulder. The bracket includes a hole therethrough and at least one retaining mechanism. The hole has a width greater than an outer diameter of the head of the fastener. The retaining mechanism is positioned in the hole and is configured to engage with the neck of the fastener.

[0005] In some embodiments, a method of manufacturing an electronic device includes positioning a first component relative to a housing and securing the first component to the housing using a fastener. The fastener includes a body having a bottom end and a top end; wherein the bottom end includes a mechanical interlocking feature integrally formed with the bottom end; and the top end includes a head integrally formed with the top end. The body includes an integrally formed shoulder between the head and the mechanical interlocking feature. A neck is located between the shoulder and the head, wherein an outer diameter of the neck is smaller than an outer diameter of the head and an outer diameter of the shoulder. The method further includes positioning a bracket relative to the first component and the fastener; wherein the bracket includes a hole therethrough and at least one retaining mechanism. The hole has a width greater than an outer diameter of the head of the fastener. The retaining mechanism is positioned in the hole and is configured to engage with the neck of the fastener. The method includes applying a force to the bracket toward the fastener to secure the bracket to the fastener.

[0006] This Summary is provided to introduce a selection of concepts in a simplified form that are also described below in the Detailed Description. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

[0007] Additional features and advantages will be set forth in the following description, and in part will be apparent from the description, or may be learned by practice of the teachings herein. The features and advantages of the present disclosure may be realized and obtained by means of the instruments and combinations particularly pointed out in the appended claims. The features of the present disclosure will become more fully apparent from the following description and the appended claims, or may be learned by practice of the disclosure as set forth hereinafter. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] To describe the manner in which the above-listed and other features of the present disclosure can be obtained, a more particular description will be presented by reference to specific embodiments thereof illustrated in the accompanying drawings. For better understanding, like elements have been designated by like reference numerals throughout the various drawings. Although some of the drawings may be schematic or exaggerated representations of concepts, at least some of the drawings may be drawn to scale. It will be understood that the drawings depict some example embodiments, which will be described and explained with additional specificity and detail through the use of the accompanying drawings, in which:

[0009] Figure 1 is a perspective view of a fastener according to at least some embodiments of the present disclosure;

[0010] Figure 2 According to at least some embodiments of the present disclosure Figure 1 a side cross-sectional view of a fastener;

[0011] Figure 3 According to at least some embodiments of the present disclosure Figure 1 Another side cross-sectional view of the fastener;

[0012] Figure 4 is a perspective view of a fastener and a bracket according to at least some embodiments of the present disclosure;

[0013] Figure 5 According to at least some embodiments of the present disclosure Figure 4 a side cross-sectional view of a fastener and a bracket;

[0014] Figure 6 According to at least some embodiments of the present disclosure Figure 4 A top view of the fasteners and brackets;

[0015] Figure 7 is a side cross-sectional view of an electronic device including a fastener and a bracket according to at least some embodiments of the present disclosure;

[0016] Figure 8 is a flowchart of a method of manufacturing an electronic device according to at least some embodiments of the present disclosure; and

[0017] Figure 9 is a side cross-sectional view of a system including a fastener and a bracket, according to at least some embodiments of the present disclosure. DETAILED DESCRIPTION

[0018] The present disclosure generally relates to fasteners for coupling and retaining components. More specifically, the present disclosure relates to systems and methods for retaining components in electronic devices by securing the fastener to a board, housing, or support, wherein the fastener connects at least two components to the board, housing, or support. In some embodiments, the fastener provides pressure to retain a first component while a second component is connected or coupled to the neck of the fastener. In some embodiments, the fastener is first secured to the board, and then the second component is connected or coupled to the neck of the fastener.

[0019] In some embodiments, the electronic component includes a plurality of components stacked in a vertical direction relative to a board or housing. In conventional electronic devices, the first and second components are positioned on a board or housing and then held together by fasteners passing through the two components and connected to the board or housing. This design requires that both components be positioned before the fasteners are connected. In addition, removing the fasteners will cause the two components to lose connection. However, the user may wish to fix only one component, for example, in order to replace or repair the second component without removing the first component. Unnecessary movement of the component may damage the components of the component, such as connecting pins, wires, transistors, capacitors, or other components of the component circuit system.

[0020] In some embodiments of the connection system according to the present disclosure, a fastener provides a pressure force to hold a first component against a panel or housing and a connection point to which a second component is secured. In certain embodiments, the fastener is connected to the panel through a hole in the first component, and a shoulder of the fastener contacts the first component to secure the first component to the panel. In some embodiments, the fastener allows the second component to be connected to the fastener longitudinally relative to the fastener body. In some embodiments, the fastener allows the second component to be connected to the fastener transversely relative to the fastener body.

[0021] In some embodiments, the fastener includes a body having a longitudinal axis. The body has a first end and a second end positioned at opposite ends along the longitudinal axis. The first end of the body includes a mechanical interlocking feature (e.g., a threaded surface) that allows the fastener to be connected to a plate, housing, or other part of an electronic device. The second end of the body includes a head. In some embodiments, the head is configured to receive torque to drive the fastener into a plate, housing, or other part of an electronic device.

[0022] Figure 1 1 is a perspective view of an embodiment of a fastener 100 according to the present disclosure. Fastener 100 has a body 102 having a mechanical interlocking feature 104 at a bottom end and a head 106 at an opposite top end. Body 102 has an integrally formed shoulder 108 projecting transversely from a longitudinal axis 109 of body 102. A neck 110 is located between head 106 and shoulder 108.

[0023] In some embodiments, the body is made of or includes a conductive material. In some embodiments, the conductive material is iron, aluminum, titanium, copper, magnesium, or alloys thereof, such as steel. In some embodiments, the conductive material is a polymer or other conductive material impregnated with conductive filaments or particles. In some embodiments, the body is made of or includes a non-conductive material. In some embodiments, the non-conductive body is a polymer or a composite material. In embodiments where the body is made of a conductive material, the system can be arranged so that the fastener provides a path to electrical ground for one or both of the first and second components, while the first and second components are connected to the fastener. In embodiments where the body is made of a non-conductive material, the system can be arranged so that the fastener is part of an arrangement that provides shielding for components (e.g., the first and / or second components) located within the shield to reduce electromagnetic interference (EMI).

[0024] In some embodiments, the mechanical interlocking feature of the fastener comprises a threaded surface. In some embodiments, the mechanical interlocking feature of the fastener comprises a groove that engages with the plate and / or housing. In some embodiments, the mechanical interlocking feature of the fastener comprises a protrusion that engages with the plate and / or housing. In some embodiments, the mechanical interlocking feature of the fastener comprises a convex surface that is adapted to interlock with a concave surface of the plate or housing, and vice versa. In some embodiments, the mechanical interlocking feature of the fastener comprises a twist-lock feature that engages with the plate and / or housing, such as the lugs and grooves of a BNC connector. The mechanical interlocking feature of the fastener can be any feature that allows the first end of the body to engage with the plate and / or housing and apply pressure in the longitudinal direction.

[0025] The head of the fastener is integrally formed with the rest of the body. In some embodiments, the head of the fastener is configured to receive torque from a screwdriver or other tool to rotate the fastener. In some embodiments, the head includes grooves or recesses to accommodate flat-head, Phillips, Torx, Allen, or other screwdriver formats. In some embodiments, the head is configured to receive longitudinal forces. The longitudinal forces can compress the fastener in a longitudinal direction and / or press the fastener against the plate and / or housing.

[0026] exist Figure 1In the illustrated embodiment of the fastener 100, the head 106 has a Torx plus groove to accommodate a Torx plus format screwdriver. The torque about the longitudinal axis 109 and the longitudinal force along the longitudinal axis 109 cause the threads of the mechanical interlocking feature 104 to engage and connect to the board or housing of the electronic device.

[0027] The shoulder of the fastener can contact the first component and apply a force to the first component in the longitudinal direction. In some embodiments, the shoulder of the fastener contacts the electrical pad of the first component to provide an electrical path (e.g., a path to electrical ground) from the first component to the plate and / or housing. The shoulder protrudes from the body transversely, perpendicular to the longitudinal direction, and is formed integrally with the body. In some embodiments, the shoulder has an upper surface and a lower surface that are substantially parallel to each other. In some embodiments, the shoulder has a lower surface perpendicular to the longitudinal direction and an upper surface that is bent or angled relative to the lower surface. In some embodiments, the shoulder has an upper surface perpendicular to the longitudinal direction and a lower surface that is bent or angled relative to the upper surface. In some embodiments, the shoulder has an upper surface that is bent or angled relative to the transverse direction and a lower surface that is bent or angled relative to the upper surface.

[0028] The fastener according to the present disclosure has a neck positioned longitudinally between the head and the shoulder. In some embodiments, the neck allows a second component to be connected to the fastener and retained by the fastener. The neck is a groove between the head and the shoulder into which a retaining mechanism can engage to retain the second component.

[0029] Figure 2 Example in side section Figure 1 Fastener 100. In some embodiments, the diameter of fastener 100 in the transverse direction varies along the longitudinal direction to form the various components of fastener 100, while maintaining the overall, integrally formed fastener 100 having greater strength than a threaded rod with a shim or washer stacked thereon. In some embodiments, the head, neck, shoulder, and body of fastener 100 are integrally formed from a single piece of material. For example, fastener 100 can be formed by cold forming a section of material to form head 106, neck 110, and shoulder 108 features. In this example, body 102 is then thread-rolled to create mechanical interlocking feature 104.

[0030] Shoulder 108 has a shoulder outer diameter 112 that is larger than head outer diameter 114. As described in detail below, having a shoulder outer diameter larger than the head outer diameter allows the stent to prevent contact with the first component while being coupled to neck 110. In some embodiments, shoulder outer diameter 112 and head outer diameter 114 have a shoulder diameter ratio within a range having an upper limit, a lower limit, or both, the upper and lower limits comprising 1.1, 1.2, 1.3, 1.4, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, or any value therebetween. In some embodiments, the shoulder diameter ratio is greater than 1.1. In some embodiments, the shoulder diameter ratio is less than 3.0. In some embodiments, the shoulder diameter ratio is between 1.1 and 3.0. In some embodiments, the shoulder diameter ratio is between 1.5 and 2.5. As described further below, in some embodiments, a shoulder diameter ratio greater than 1.5 is critical, for example, so that mechanical interlocking features of the stent (eg, clips) can contact and bias both the shoulder and head of the fastener.

[0031] Neck 110 has a neck outer diameter 116 that is smaller than head outer diameter 114. As described in detail below, having a neck outer diameter smaller than the head outer diameter allows the second component to prevent it from losing connection with the fastener while being coupled to neck 110. In some embodiments, neck outer diameter 116 and head outer diameter 114 have a neck diameter ratio within a range having an upper limit, a lower limit, or both, the upper limit and the lower limit comprising 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.95, or any value therebetween. In some embodiments, the neck diameter ratio is greater than 0.3. In some embodiments, the neck diameter ratio is less than 0.95. In some embodiments, the neck diameter ratio is between 0.3 and 0.9. In some embodiments, the neck diameter ratio is between 0.5 and 0.75. In some embodiments, it is crucial that the neck diameter ratio is less than 0.8. In some embodiments, it is crucial that the neck diameter is larger than the diameter of the bottom end and the mechanical interlocking feature in order to provide sufficient stability to the stent by engaging with the neck. In some embodiments, the neck and shoulder have the same outer diameter (eg, the neck outer diameter and the shoulder outer diameter are equal).

[0032] Figure 3 Example in side section Figure 1 and Figure 2 The fastener 100. In some embodiments, the height of the components of the fastener 100 in the longitudinal direction provides a unitary, integrally formed fastener 100 with greater strength than a threaded rod having a washer or washer stacked thereon.

[0033] In some embodiments, fastener 100 has an overall height 118 measured longitudinally from a first end to a second end (e.g., from a mechanical interlocking feature to a head). Shoulder 108 has a shoulder height 120. In some embodiments, shoulder height 120 and overall height 118 have a shoulder height ratio within a range having an upper limit, a lower limit, or both, including 0.05, 0.075, 0.10, 0.125, 0.15, 0.175, 0.20, 0.25, or any value therebetween. In some embodiments, the shoulder height ratio is greater than 0.05. In some embodiments, the shoulder height ratio is less than 0.25. In some embodiments, the shoulder height ratio is between 0.05 and 0.25. In some embodiments, the shoulder height ratio is between 0.10 and 0.20. In some embodiments, a shoulder height ratio greater than 0.10 is critical to maintain sufficient proportional strength of shoulder 108 relative to other areas of fastener 100 so that shoulder 108 does not buckle, fold, bend, or otherwise deform under forces applied to other areas of fastener 100.

[0034] In some embodiments, the shoulder height 120 is within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include 0.3 millimeters (mm), 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, or any value therebetween. In some embodiments, the shoulder height 120 is greater than 0.3 mm. In some embodiments, the shoulder height 120 is less than 0.8 mm. In some embodiments, the shoulder height 120 is between 0.3 mm and 0.8 mm. In some embodiments, the shoulder height 120 is between 0.4 mm and 0.6 mm.

[0035] In some embodiments, neck 110 has a neck height 122. In some embodiments, neck height 122 and overall height 118 have a neck height ratio within a range having an upper value, a lower value, or both, the upper and lower values ​​comprising 0.025, 0.05, 0.075, 0.10, 0.125, 0.15, 0.175, 0.20, or any value therebetween. In some embodiments, the neck height ratio is greater than 0.025. In some embodiments, the neck height ratio is less than 0.20. In some embodiments, the neck height ratio is between 0.025 and 0.20. In some embodiments, the neck height ratio is between 0.05 and 0.10. In some embodiments, a neck height ratio greater than 0.05 is crucial to maintain a sufficiently proportional strength of contact between the retention features of the stent and the fastener 100.

[0036] In some embodiments, the neck height 122 is within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include any one of 0.25 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, or any value therebetween. In some embodiments, the neck height 122 is greater than 0.25 mm. In some embodiments, the neck height 122 is less than 0.6 mm. In some embodiments, the neck height 122 is between 0.3 mm and 0.5 mm. In some embodiments, the neck height 122 is between 0.3 mm and 0.4 mm.

[0037] In some embodiments, the longitudinal distance from the bottom surface of the shoulder 108 to the top of the head 106 (e.g., shoulder, neck, and head) defines the connector height 124. In some embodiments, the connector height 124 and the overall height 118 have a connector height ratio within a range having an upper value, a lower value, or an upper and lower value, the upper and lower values ​​comprising 0.10, 0.15, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, or any value therebetween. In some embodiments, the connector height ratio is greater than 0.10. In some embodiments, the connector height ratio is less than 0.70. In some embodiments, the connector height ratio is between 0.10 and 0.70. In some embodiments, the connector height ratio is between 0.25 and 0.6. In some embodiments, it is critical that the connector height ratio is less than 0.50 so that the fastener does not increase the size (z height) of the device in which it is mounted.

[0038] In some embodiments, connector height 124 is within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include any one of 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, or any value therebetween. In some embodiments, connector height 124 is greater than 0.5 mm. In some embodiments, connector height 124 is less than 1.5 mm. In some embodiments, connector height 124 is between 0.5 mm and 1.5 mm. In some embodiments, connector height 124 is between 1.0 mm and 1.4 mm. In some embodiments, connector height 124 being less than 1.3 mm is critical, for example, so that the fastener does not increase the size (z height) of the device on which it is mounted.

[0039] In some embodiments, the overall height 118 is within a range having an upper limit, a lower limit, or both, including any one of 1.5 mm, 1.75 mm, 2.0 mm, 2.25 mm, 2.5 mm, 2.75 mm, 3.0 mm, or any value therebetween. In some embodiments, the overall height 118 is greater than 1.5 mm. In some embodiments, the overall height 118 is less than 3.0 mm, e.g., so that the fastener does not increase the size (z height) of the device in which it is mounted. In some embodiments, the overall height 118 is between 1.5 mm and 3.0 mm. In some embodiments, the overall height 118 is between 2.0 mm and 3.0 mm.

[0040] A retention system according to the present disclosure may include a fastener according to any embodiment described herein and a bracket connected to a second end of the fastener (e.g., connected to the neck of the fastener). In some embodiments, the bracket is rigid, semi-rigid, elastic, or a combination thereof. In some embodiments, the bracket applies pressure to the electronic component or other component of the electronic device to hold the component in place. In some embodiments, the bracket is an electronic component of the electronic device. For example, the bracket can be a printed circuit board or other electronic component. In some embodiments, the bracket is connected to the fastener to facilitate a board-to-board B2B connection. In some embodiments, the bracket is radiopaque and provides electromagnetic (EM) shielding for the electronic component covered by the bracket.

[0041] Various embodiments of the bracket according to the present disclosure include a hole therein, through which a portion of the fastener is positioned to connect the fastener and the bracket. In some embodiments, the hole also includes a retaining mechanism that is configured to engage with the fastener to connect the bracket to the fastener. The retaining mechanism is connected to the fastener above the shoulder. In some embodiments, the retaining mechanism engages with the neck of the fastener and contacts the portion of the head adjacent to the neck to limit and / or prevent movement of the bracket in the longitudinal direction of the fastener. In some embodiments, the retaining mechanism is formed integrally with the bracket. In some embodiments, the retaining mechanism is fixed to the bracket. In specific embodiments, the retaining mechanism is fixed in the hole of a conventional electronic component to allow the conventional electronic component to become a bracket according to the present invention and be connected to the fastener, as described herein.

[0042] Figure 4 is a perspective view of an embodiment of a fastener 200 and a bracket 226. The fastener 200 can be any embodiment of a fastener described herein (e.g., Figure 1 Fastener 200 may be connected to bracket 226 via hole 228 of bracket 226. Figure 4 The illustrated embodiment includes an integrally formed retention mechanism 230 (eg, a plurality of semi-rigid protrusions) that engages the fastener 200 in the aperture 228 .

[0043] In some embodiments, the holes 228 and the retaining mechanism 230 allow the bracket 226 to be connected to the fastener 200 after the fastener 200 has been secured to the plate and / or housing. In some embodiments, the retaining mechanism 230 and the fastener 200 allow the bracket 226 and the fastener 200 to rotate relative to each other, such as about Figures 1 to 3 The smooth surface of the fastener neck illustrated and described. In some embodiments, the retaining mechanism includes a deformable clip, tab, lug, buckle, or the like that allows the bracket to snap into the head and engage with the neck of the fastener. In some embodiments, the hole is tapered in a transverse direction relative to the longitudinal direction of the fastener, and the tapered edge of the hole is the retaining mechanism. For example, due to the head and shoulder ratio described above, the hole is tapered to allow the wider portion of the hole with a larger clip width to pass through the head rather than the shoulder. The taper then reduces the clip width toward the narrow portion, with a second, smaller clip width being less than the outer diameter of the head and engaging with the neck to retain the bracket to the fastener.

[0044] In some embodiments, the bracket 226 includes a lug 232 or other engagement feature at the edge of the bracket. In some embodiments, the edge is away from or opposite to the portion having the hole 228 and the retaining mechanism 230. The lug can engage with a slot or clip on the plate and / or housing to limit and / or prevent the second end from moving relative to the plate and / or housing after the retaining mechanism engages with the fastener. In some embodiments, the retaining mechanism is located in the first half of the bracket, opposite to the edge with the lug. In some embodiments, the bracket includes multiple engagement features, such as lugs or clips, to position and secure the bracket within the device. In some embodiments, according to the present disclosure, the bracket has multiple retaining mechanisms that are configured to engage with multiple fasteners.

[0045] Figure 5 The first component 234 is fixed to the plate 236 Figure 4 238 and the bracket 226 are then pushed down (rotated about the lug 232 within the slot 238) onto the fastener 200.

[0046] In some embodiments, the retaining mechanism has a clip width that is the shortest distance through the hole. In some embodiments, the retaining mechanism includes at least one elastically deformable clip that elastically deforms around the head of the fastener. In the elastically deformed state, the clip width of the retaining mechanism is greater than the head diameter. In the elastically undeformed state (e.g., the restored state), the clip width is less than the head diameter. In this way, the bracket is connected to the fastener head at the neck of the fastener, preventing the bracket from disengaging, and the fastener shoulder prevents contact between the bracket and the first component.

[0047] Figure 6 yes Figure 5 and Figure 4 FIG2 is a top view of an embodiment of a fastener 200 and bracket 226. The retention mechanism 230 includes a plurality of clips 240 that elastically deform around the head 206 of the fastener 200 to an elastically deformed state when the bracket 226 moves downward to open the retention mechanism 230. The clips 240 elastically return to their original clip width 242 to be clamped under the head 206 and inside the neck 210.

[0048] In some embodiments, a fastener connects a first electronic component of an electronic device to a board and / or housing of the electronic device, and a bracket is a second electronic component of the electronic device. In some embodiments, a fastener connects a first electronic component of an electronic device to a board and / or housing of the electronic device, and a bracket is an EMI shield for the first electronic component. In some embodiments, a fastener connects a first electronic component of an electronic device to a board and / or housing of the electronic device, and a bracket applies pressure to a second electronic component of the electronic device to retain the second electronic component to the first electronic component, and optionally provides heat dissipation, electrical grounding, and / or EMI shielding for the second electronic component.

[0049] In some embodiments, the fasteners and brackets of the present disclosure allow for simplified assembly of electronic devices compared to conventional assembly methods. In some embodiments, the fasteners and brackets of the present disclosure allow for simplified disassembly of electronic devices compared to conventional disassembly methods (e.g., removing the bracket and / or the second component without removing the fastener and / or the first component). In some embodiments, the fasteners and brackets of the present disclosure allow for more secure assembly of electronic devices compared to conventional assembly methods.

[0050] Figure 7FIG3 is a side cross-sectional view of an electronic device having multiple components held by a fastener 300 and a bracket 326 according to the present disclosure. Fastener 300 applies pressure by threading into boss 346 of housing 344 to secure first component 334 to housing 344. After the fastener is threaded into boss 346, second component 348 is positioned over first component 334. Bracket 326 is positioned atop second component 348 by engaging lug 332 with slot 338 of housing 344 and pressing bracket 326 down onto fastener 300. Clip 340 of bracket 326 engages neck 310 to connect bracket 326 to fastener 300. Bracket 326 further holds second component 348 in contact with first component 334.

[0051] Figure 8 is a flow chart illustrating an embodiment of a method 450 for manufacturing an electronic device according to some embodiments of the present disclosure. In some embodiments, the method 450 includes securing (452) a first component of the electronic device to a plate or housing of the electronic device using any embodiment of a fastener described herein. After securing the first component, a bracket (which can be an electronic component of the electronic device, an electromagnetic shield of the electronic device, a heat dissipation component of the electronic device, or a structural component) is then positioned (454) relative to the first component and the fastener. The method further includes applying (456) a force to the bracket to move the bracket relative to the fastener and connect the bracket to the fastener.

[0052] In some embodiments, a force is applied to the bracket and causes the bracket to move in a longitudinal direction (e.g., downward) of the fastener. In some embodiments, a force is applied to the bracket and causes the bracket to move in a transverse direction (e.g., sideways) of the fastener. In some embodiments, a force is applied to the bracket and causes the bracket to move in both the longitudinal and transverse directions of the fastener.

[0053] Figure 9 is a system diagram of another embodiment of a system for retaining components in an electronic device. In some embodiments, the outer diameter of the neck of fastener 500 is equal to the outer diameter of the shoulder. Shoulder 508 contacts first component 534 against housing 544 and applies pressure to first component 534. In some embodiments, bracket 526 contacts and connects to the side of neck 510 and / or shoulder 508 below the lower surface of head 506 to secure bracket 526 below head 506 of fastener 500 and applies pressure to second component 548 to secure second component 548 to first component 534. In some embodiments, bracket 526 is any of the embodiments of brackets described herein.

[0054] Industrial Applicability

[0055] The present disclosure generally relates to fasteners for coupling and retaining components. More specifically, the present disclosure relates to systems and methods for retaining components in electronic devices by securing the fastener to a board, housing, or support, wherein the fastener connects at least two components to the board, housing, or support. In some embodiments, the fastener provides pressure to retain a first component while a second component is connected or coupled to the neck of the fastener. In some embodiments, the fastener is first secured to the board, and then the second component is connected or coupled to the neck of the fastener.

[0056] In some embodiments, the electronic component includes a plurality of components stacked in a vertical direction relative to a board or housing. In conventional electronic devices, the first and second components are positioned on a board or housing and then held together by fasteners passing through the two components and connected to the board or housing. This design requires that both components be positioned before the fasteners are connected. In addition, removing the fasteners will cause the two components to lose connection. However, the user may wish to fix only one component, for example, in order to replace or repair the second component without removing the first component. Unnecessary movement of the component may damage the components of the component, such as connecting pins, wires, transistors, capacitors, or other components of the component circuit system.

[0057] In some embodiments of the connection system according to the present disclosure, a fastener provides a pressure force to hold a first component against a panel or housing and a connection point to which a second component is secured. In certain embodiments, the fastener is connected to the panel through a hole in the first component, and a shoulder of the fastener contacts the first component to secure the first component to the panel. In some embodiments, the fastener allows the second component to be connected to the fastener longitudinally relative to the fastener body. In some embodiments, the fastener allows the second component to be connected to the fastener transversely relative to the fastener body.

[0058] In some embodiments, the fastener includes a body having a longitudinal axis. The body has a first end and a second end positioned at opposite ends along the longitudinal axis. The first end of the body includes a mechanical interlocking feature (e.g., a threaded surface) that allows the fastener to be connected to a plate, housing, or other part of an electronic device. The second end of the body includes a head. In some embodiments, the head is configured to accommodate torque to drive the fastener into a plate, housing, or other part of an electronic device.

[0059] In some embodiments, the body is made of or includes a conductive material. In some embodiments, the conductive material is iron, aluminum, titanium, copper, magnesium, or alloys thereof, such as steel. In some embodiments, the conductive material is a polymer or other conductive material impregnated with conductive filaments or particles. In some embodiments, the body is made of or includes a non-conductive material. In some embodiments, the non-conductive body is a polymer or a composite material. In embodiments where the body is made of a conductive material, the system can be arranged so that the fastener provides a path to electrical ground for one or both of the first and second components, while the first and second components are connected to the fastener. In embodiments where the body is made of a non-conductive material, the system can be arranged so that the fastener is part of an arrangement that provides shielding for components (e.g., the first and / or second components) located within the shield to reduce electromagnetic interference (EMI).

[0060] In some embodiments, the mechanical interlocking feature of the fastener comprises a threaded surface. In some embodiments, the mechanical interlocking feature of the fastener comprises a groove that engages with the plate and / or housing. In some embodiments, the mechanical interlocking feature of the fastener comprises a protrusion that engages with the plate and / or housing. In some embodiments, the mechanical interlocking feature of the fastener comprises a convex surface adapted to interlock with a concave surface of the plate or housing, and vice versa. In some embodiments, the mechanical interlocking feature of the fastener comprises a twist-lock feature that engages with the plate and / or housing, such as the lugs and grooves of a BNC connector. The mechanical interlocking feature of the fastener can be any feature that allows the first end of the body to engage with the plate and / or housing and apply pressure in the longitudinal direction.

[0061] The head of the fastener is integrally formed with the rest of the body. In some embodiments, the head of the fastener is configured to receive torque from a screwdriver or other tool to rotate the fastener. In some embodiments, the head includes grooves or recesses to accommodate flat-head, Phillips, Torx Plus, Allen, or other screwdriver formats. In some embodiments, the head is configured to receive longitudinal forces. The longitudinal forces can compress the fastener in a longitudinal direction and / or press the fastener against the plate and / or housing.

[0062] The shoulder of the fastener can contact the first component and apply a force to the first component in the longitudinal direction. In some embodiments, the shoulder of the fastener contacts the electrical pad of the first component to provide an electrical path (e.g., a path to electrical ground) from the first component to the plate and / or housing. The shoulder protrudes from the body transversely, perpendicular to the longitudinal direction, and is formed integrally with the body. In some embodiments, the shoulder has an upper surface and a lower surface that are substantially parallel to each other. In some embodiments, the shoulder has a lower surface perpendicular to the longitudinal direction and an upper surface that is bent or angled relative to the lower surface. In some embodiments, the shoulder has an upper surface perpendicular to the longitudinal direction and a lower surface that is bent or angled relative to the upper surface. In some embodiments, the shoulder has an upper surface that is bent or angled relative to the transverse direction and a lower surface that is bent or angled relative to the upper surface.

[0063] The fastener according to the present disclosure has a neck positioned longitudinally between the head and the shoulder. In some embodiments, the neck allows a second component to be connected to the fastener and retained by the fastener. The neck is a groove between the head and the shoulder into which a retaining mechanism can engage to retain the second component.

[0064] The shoulder has a shoulder outer diameter that is greater than the head outer diameter. In some embodiments, the shoulder outer diameter and the head outer diameter have a shoulder diameter ratio within a range having an upper limit, a lower limit, or an upper limit and a lower limit, wherein the upper limit and the lower limit include 1.1, 1.2, 1.3, 1.4, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75, 3.0, or any value therebetween. In some embodiments, the shoulder diameter ratio is greater than 1.1. In some embodiments, the shoulder diameter ratio is less than 3.0. In some embodiments, the shoulder diameter ratio is between 1.1 and 3.0. In some embodiments, the shoulder diameter ratio is between 1.5 and 2.5. In some embodiments, it is crucial that the shoulder diameter ratio is greater than 1.5.

[0065] The neck has a neck outer diameter that is smaller than the head outer diameter. In some embodiments, the neck outer diameter and the head outer diameter have a neck diameter ratio within the range of an upper limit, a lower limit, or an upper limit and a lower limit, and the upper limit and the lower limit include 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.95, or any value therebetween. In some embodiments, the neck diameter ratio is greater than 0.3. In some embodiments, the neck diameter ratio is less than 0.95. In some embodiments, the neck diameter ratio is between 0.3 and 0.9. In some embodiments, the neck diameter ratio is between 0.5 and 0.75. In some embodiments, it is crucial that the neck diameter ratio is less than 0.8. In some embodiments, it is crucial that the neck diameter ratio is greater than the bottom diameter and the mechanical interlocking feature. In some embodiments, the neck and the shoulder have the same outer diameter (e.g., the neck outer diameter and the shoulder outer diameter are equal).

[0066] In some embodiments, the fastener has a total height from the first end to the second end (e.g., from the mechanical interlocking feature to the head) in the longitudinal direction. The shoulder has a shoulder height. In some embodiments, the shoulder height and the total height have a shoulder height ratio within a range having an upper limit, a lower limit, or an upper limit and a lower limit, the upper limit and the lower limit comprising 0.05, 0.075, 0.10, 0.125, 0.15, 0.175, 0.20, 0.25, or any value therebetween. In some embodiments, the shoulder height ratio is greater than 0.05. In some embodiments, the shoulder height ratio is less than 0.25. In some embodiments, the shoulder height ratio is between 0.05 and 0.25. In some embodiments, the shoulder height ratio is between 0.10 and 0.20. In some embodiments, it is crucial that the shoulder height ratio is greater than 0.10.

[0067] In some embodiments, the shoulder height is within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include 0.3 millimeter (mm), 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, or any value therebetween. In some embodiments, the shoulder height is greater than 0.3 mm. In some embodiments, the shoulder height is less than 0.8 mm. In some embodiments, the shoulder height is between 0.3 mm and 0.8 mm. In some embodiments, the shoulder height is between 0.4 mm and 0.6 mm.

[0068] In some embodiments, the neck has a neck height. In some embodiments, the neck height and the total height have a neck height ratio within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include 0.025, 0.05, 0.075, 0.10, 0.125, 0.15, 0.175, 0.20, or any value therebetween. In some embodiments, the neck height ratio is greater than 0.025. In some embodiments, the neck height ratio is less than 0.20. In some embodiments, the neck height ratio is between 0.025 and 0.20. In some embodiments, the neck height ratio is between 0.05 and 0.10. In some embodiments, it is crucial that the neck height ratio is greater than 0.05.

[0069] In some embodiments, the neck height is within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include any one of 0.25 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, or any value therebetween. In some embodiments, the neck height is greater than 0.25 mm. In some embodiments, the neck height is less than 0.6 mm. In some embodiments, the neck height is between 0.3 mm and 0.5 mm. In some embodiments, the neck height is between 0.3 mm and 0.4 mm.

[0070] In some embodiments, the longitudinal distance from the bottom surface of the shoulder to the top of the head (e.g., shoulder, neck, and head) defines the connector height. In some embodiments, the connector height and the total height have a connector height ratio within a range having an upper limit, a lower limit, or an upper limit and a lower limit, wherein the upper limit and the lower limit include 0.10, 0.15, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, or any value therebetween. In some embodiments, the connector height ratio is greater than 0.10. In some embodiments, the connector height ratio is less than 0.70. In some embodiments, the connector height ratio is between 0.10 and 0.70. In some embodiments, the connector height ratio is between 0.25 and 0.6. In some embodiments, it is critical that the connector height ratio is less than 0.50.

[0071] In some embodiments, the connector height is within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include any one of 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, or any value therebetween. In some embodiments, the connector height is greater than 0.3 mm. In some embodiments, the connector height is less than 1.5 mm. In some embodiments, the connector height is between 0.3 mm and 1.5 mm. In some embodiments, the connector height is between 1.0 mm and 1.4 mm. In some embodiments, it is critical that the connector height is less than 1.3 mm so that the fastener does not increase the size (z height) of the device on which it is mounted.

[0072] In some embodiments, the overall height is within a range having an upper limit, a lower limit, or both, wherein the upper limit and the lower limit include any one of 1.5 mm, 1.75 mm, 2.0 mm, 2.25 mm, 2.5 mm, 2.75 mm, 3.0 mm, or any value therebetween. In some embodiments, the overall height is greater than 1.5 mm. In some embodiments, the overall height is less than 3.0 mm. In some embodiments, the overall height is between 1.5 mm and 3.0 mm. In some embodiments, the overall height is between 2.0 mm and 3.0 mm, such that, for example, the fastener does not need to increase the size (z height) of the device on which it is mounted.

[0073] A retention system according to the present disclosure may include a fastener according to any embodiment described herein and a bracket connected to the second end of the fastener. In some embodiments, the bracket is rigid, semi-rigid, elastic, or a combination thereof. In some embodiments, the bracket applies pressure to the electronic component or other component of the electronic device to hold the component in place. In some embodiments, the bracket is an electronic component of the electronic device. For example, the bracket can be a printed circuit board or other electronic component. In some embodiments, the bracket is connected to the fastener to facilitate a board-to-board B2B connection. In some embodiments, the bracket is radiopaque and provides electromagnetic interference (EMI) shielding for the electronic component covered by the bracket.

[0074] Various embodiments of the bracket according to the present disclosure include a hole therein, through which a portion of the fastener is positioned to connect the fastener and the bracket. In some embodiments, the hole also includes a retaining mechanism that is configured to engage with the fastener to connect the bracket to the fastener. The retaining mechanism is connected to the fastener above the shoulder. In some embodiments, the retaining mechanism engages with the neck of the fastener and contacts the portion of the head adjacent to the neck to limit and / or prevent movement of the bracket in the longitudinal direction of the fastener. In some embodiments, the retaining mechanism is formed integrally with the bracket. In some embodiments, the retaining mechanism is fixed to the bracket. In specific embodiments, the retaining mechanism is fixed in the hole of a conventional electronic component to allow the conventional electronic component to become a bracket according to the present invention and be connected to the fastener, as described herein.

[0075] In some embodiments, the aperture and retention mechanism allow the bracket to be connected to the fastener after the fastener has been secured to the plate and / or housing. In some embodiments, the retention mechanism includes a deformable clip, tab, lug, buckle, or the like that allows the bracket to snap into the head and engage with the neck of the fastener. In some embodiments, the aperture is tapered in the transverse direction relative to the longitudinal direction of the fastener. For example, the aperture is tapered to allow a wider portion of the aperture with a larger clip width to pass through the head rather than the shoulder. The taper then reduces the clip width toward the narrow portion, with a second, smaller clip width being less than the outer diameter of the head and engaging with the neck to retain the bracket to the fastener.

[0076] In some embodiments, the bracket includes a tab at the second end opposite the opening and the retaining mechanism. The tab can engage with a slot or clip on the plate and / or housing to limit and / or prevent movement of the second end relative to the plate and / or housing after the retaining mechanism engages the fastener. In some embodiments, the retaining mechanism is located in the first half of the bracket, opposite the second end with the tab. In some embodiments, according to the present disclosure, the bracket has multiple retaining mechanisms, each of which is configured to engage with multiple fasteners.

[0077] In some embodiments, the retaining mechanism has a clip width that is the shortest distance through the hole. In some embodiments, the retaining mechanism includes at least one elastically deformable clip that elastically deforms around the head of the fastener. In the elastically deformed state, the clip width of the retaining mechanism is greater than the head diameter. In the elastically undeformed state (e.g., the restoring state), the clip width is less than the head diameter.

[0078] In some embodiments, a fastener connects a first electronic component of an electronic device to a board and / or housing of the electronic device, and the bracket is a second electronic component of the electronic device. In some embodiments, a fastener connects a first electronic component of an electronic device to a board and / or housing of the electronic device, and the bracket is an EM shield for the first electronic component. In some embodiments, a fastener connects a first electronic component of an electronic device to a board and / or housing of the electronic device, and the bracket applies pressure to the second electronic component of the electronic device to secure the second electronic component to the first electronic component.

[0079] In some embodiments, the fasteners and brackets of the present disclosure allow for simplified assembly of electronic devices compared to conventional assembly methods. In some embodiments, the fasteners and brackets of the present disclosure allow for more secure assembly of electronic devices compared to conventional assembly methods.

[0080] According to some embodiments of the present disclosure, a method of manufacturing an electronic device includes affixing a first component of the electronic device to a board or housing of the electronic device using any embodiment of a fastener described herein. After securing the first component, a bracket (which can be an electronic component of the electronic device, an EMI shield for the electronic device, or a structural component of the electronic device) is then positioned relative to the first component and the fastener. The method further includes applying a force to the bracket to move the bracket relative to the fastener and connecting the bracket to the fastener.

[0081] In some embodiments, a force is applied to the bracket and causes the bracket to move in a longitudinal direction (e.g., downward) of the fastener. In some embodiments, a force is applied to the bracket and causes the bracket to move in a transverse direction (e.g., sideways) of the fastener. In some embodiments, a force is applied to the bracket and causes the bracket to move in both the longitudinal and transverse directions of the fastener.

[0082] The present disclosure relates to systems and methods for retaining components in electronic devices according to at least the examples provided in the following sections:

[0083] 1. A fastener (e.g., fastener 100) for retaining multiple components within an electronic device, the fastener comprising:

[0084] a body (e.g., body 102) having a bottom end and a top end, with a longitudinal direction (e.g., longitudinal axis 109) extending between the bottom end and the top end;

[0085] a mechanical interlocking feature (e.g., mechanical interlocking feature 104) integrally formed with the bottom end;

[0086] a head (e.g., head 106) formed integrally with the tip;

[0087] a shoulder (e.g., shoulder 108) integrally formed with the body and positioned between the mechanical interlocking feature and the head; and

[0088] A neck (eg, neck 110) is positioned between the shoulder and the head, wherein the neck outer diameter is smaller than both the head outer diameter and the shoulder outer diameter.

[0089] 2. The fastener of clause 1, wherein the distance in the longitudinal direction from the bottom surface of the shoulder to the top surface of the head is less than 1.3 mm.

[0090] 3. A fastener as described in Section 1 or Section 2, wherein the neck height is less than 0.25 mm.

[0091] 4. The fastener of any preceding clause, wherein the shoulder outer diameter is greater than the head outer diameter.

[0092] 5. The fastener of any preceding clause, wherein the overall height of the body is less than 3 mm.

[0093] 6. The fastener of clause 5, wherein the shoulder outer diameter is greater than the overall height of the body.

[0094] 7. The fastener of any preceding clause, wherein the shoulder height is greater than the neck height in the longitudinal direction.

[0095] 8. The fastener of any preceding clause, wherein the neck outer diameter is greater than the base outer diameter.

[0096] 9. A system for retaining a component within an electronic device, the system comprising:

[0097] A fastener as described in any of the preceding sections (e.g., fasteners 100, 200, 300); and

[0098] A bracket (e.g., bracket 226, 326), the bracket comprising:

[0099] a hole therethrough (e.g., hole 228) having a width greater than the outer diameter of the head of the fastener, and

[0100] At least one retaining mechanism (eg, retaining mechanism 230) in the aperture, the retaining mechanism being configured to engage the neck of the fastener.

[0101] 10. The system of Section 9, wherein the retaining mechanism comprises a resiliently deformable clip, wherein the clip defines a clip width (e.g., a distance between arms of the clip) that is less than an outer diameter of the head.

[0102] 11. The system of Section 10, wherein the clamp width is smaller than the neck outer diameter in an unelastically deformed state.

[0103] 12. The system of any of Sections 9-11, wherein the bracket is a board-to-board connector.

[0104] 13. The system of any of sections 9-12, wherein the retaining mechanism allows the fastener to rotate relative to the bracket.

[0105] 14. The system of any of sections 9-13, wherein the retaining mechanism is integrally formed with the bracket.

[0106] 15. A method of manufacturing an electronic device, the method comprising:

[0107] positioning the first component relative to the housing;

[0108] securing (452) the first assembly to the housing using a fastener as described in any of sections 1-8;

[0109] positioning (454) a bracket relative to the first component and the fastener; and

[0110] A force is applied (456) to the bracket toward the fastener to secure the bracket to the fastener.

[0111] The articles "a," "an," and "the" are intended to indicate that there are one or more of the elements in the preceding description. The terms "comprise," "include," and "have" are intended to be inclusive and indicate that there may be additional elements in addition to the listed elements. Additionally, it will be understood that reference to "one embodiment" or "an embodiment" of the present disclosure is not intended to be interpreted as excluding the existence of additional embodiments that also incorporate the described features. For example, any element described with respect to an embodiment herein may be combined with any element of any other embodiment described herein. The numbers, percentages, ratios, or other values ​​set forth herein are intended to include that value, as well as other values ​​that are "about" or "approximately" the set forth value, as will be appreciated by those of ordinary skill in the art as encompassed by the embodiments of the present disclosure. Therefore, the set forth values ​​should be interpreted broadly enough to encompass values ​​that are at least close enough to the set forth values ​​to perform the desired function or achieve the desired result. The set forth values ​​include at least the variations that would be expected in appropriate processing or production processes, and may include values ​​within 5%, 1%, 0.1%, or 0.01% of the set forth values.

[0112] In view of this disclosure, those skilled in the art will recognize that equivalent constructions do not depart from the spirit and scope of the disclosure, and that various changes, substitutions, and modifications may be made to the embodiments disclosed herein without departing from the spirit and scope of the disclosure. Equivalent constructions including functional "means-plus-function" clauses are intended to cover structures described herein as performing the stated function, including both structural equivalents that operate in the same manner and equivalent structures that provide the same function. It is the express intention of the applicant not to invoke a means-plus-function or other functional claim in any claim unless the phrase 'means for' appears in conjunction with the associated function. Every addition, deletion, and modification to the embodiments within the meaning and scope of the claims will be accepted by the claims.

[0113] It should be understood that any directions or reference frames in the foregoing description are merely relative directions or movements. For example, any reference to "front" and "back" or "top" and "bottom" or "left" and "right" merely describes the relative positions or movements of the relevant elements.

[0114] The present disclosure may be embodied in other specific forms without departing from its spirit or characteristics. The described embodiments are to be considered illustrative rather than restrictive. Thus, the scope of the present invention is indicated by the appended claims rather than the foregoing description. Changes within the meaning and scope of equivalents of the claims are to be encompassed by the scope of the claims.

Claims

1. A fastener for retaining a plurality of components within an electronic device, the fastener comprising: a body having a bottom end and a top end, a longitudinal direction extending between said bottom end and said top end; a mechanical interlocking feature integrally formed with said bottom end; a head integrally formed with the tip, the head including a groove or recess for receiving a screwdriver and configured to receive torque from the screwdriver to drive the fastener into a board, housing, or other portion of an electronic device; a shoulder integrally formed with the body and positioned between the mechanical interlocking feature and the head; as well as a neck located between the shoulder and the head, wherein the neck outer diameter is smaller than the head outer diameter and the shoulder outer diameter, wherein the total height of the body is less than 3 mm, and The outer diameter of the shoulder is greater than the overall height of the body.

2. The fastener of claim 1, wherein a distance in a longitudinal direction from a bottom surface of the shoulder to a top surface of the head is less than 1.3 mm.

3. A fastener as claimed in claim 1 or 2, wherein the neck height is less than 0.25 mm.

4. The fastener of claim 1 or 2, wherein the shoulder outer diameter is greater than the head outer diameter.

5. The fastener of claim 1 or 2, wherein the shoulder height is greater than the neck height in the longitudinal direction.

6. The fastener of claim 1 or 2, wherein the neck portion has an outer diameter greater than the base end outer diameter.

7. A system for retaining a component within an electronic device, the system comprising: A fastener as claimed in any preceding claim; as well as A bracket, comprising: a hole therethrough, the hole having a width greater than an outer diameter of the head of the fastener, and At least one retaining mechanism in the aperture is configured to engage a neck portion of the fastener.

8. The system of claim 7, the retaining mechanism comprising a resiliently deformable clip, wherein the clip defines a clip width that is less than an outer diameter of the head.

9. The system of claim 8, the clip width being the distance between the arms of the clip.

10. The system of any one of claims 8-9, wherein the clip width is smaller than the neck outer diameter in an un-elastically deformed state.

11. The system of any one of claims 7-9, wherein the bracket is a board-to-board connector.

12. The system of any one of claims 7-9, wherein the retaining mechanism allows the fastener to rotate relative to the bracket.

13. The system of any one of claims 7-9, wherein the retaining mechanism is integrally formed with the bracket.

14. A method of manufacturing an electronic device, the method comprising: positioning the first component relative to the housing; securing the first assembly to the housing using a fastener according to any one of claims 1 to 6; positioning a bracket relative to the first component and the fastener; as well as A force is applied to the bracket toward the fastener to secure the bracket to the fastener.

Images