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US 11,540,410 B2Granted
Fastening system for single or multiple electronic device installations
AssigneeSK hynix Inc.
InventorAlexander Geoffrey Jensen
Life of this patent
Estimating the term…
Abstract
Electronic device fastening systems that enable one or more electronic devices to be reliably and quickly secured on a host board and electronic systems made of the same. In a specific exemplary embodiment, a retainer clip spans across the width of one or more electronic devices, engages with the board and snaps into place. The clip includes one or retaining posts such that when the clip engages the board, the one or more retaining posts align and engage with a predefined mounting feature of a corresponding one of the one or more electronic devices, thereby securing the electronic device in place to restrict horizontal, lateral, and vertical movement of the electronic device.
Claims20
A retainer clip for fastening a plurality of electronic devices to a circuit board, comprising:
- a longitudinal span section that accommodates the plurality of electronic devices, where each electronic device has a predetermined width;
- a first board engagement feature formed at a first end of the longitudinal span section, and a second board engagement feature formed at a second end of the longitudinal span section;
- and
- a plurality of retaining posts formed on an inner surface of the span section, each of the retaining posts positioned on the longitudinal span section based on the predetermined width of a corresponding electronic device in order to align with and engage a mounting feature of the corresponding electronic device,
- wherein the span section and the plurality of retaining posts are positioned such that the plurality of electronic devices are securely and reliably installed on the circuit board by the first board engagement feature of the retainer clip engaging the circuit board via a first predefined mounting feature of the circuit board, and the second board engagement feature of the retainer clip engaging a second predefined mounting feature of the circuit board.
2 more elements
An electronic assembly comprising:
- a circuit board with a first plurality of board connectors installed side by side on a first surface of the circuit board;
- a first plurality of electronic devices, each with a mating connector inserted into a corresponding one of the first plurality of board connectors;
- and
- a first retaining clip with a span section having a first board engagement feature at a first end of the span section and a second board engagement feature at a second end of the span section, the first retaining clip further comprising a plurality of retaining posts protruding from an inner surface of the span section, the plurality of retaining posts being positioned based on a predetermined width of each of the first plurality of electronic devices,
- wherein the first retaining clip engages the circuit board over the first plurality of electronic devices, and each of the plurality of retaining posts of the first retaining clip align with and engage a corresponding mounting feature of a respective one of the first plurality of electronic devices.
2 more elements
An electronic assembly comprising:
- a circuit board with a first plurality of board connectors installed side by side on the circuit board, and a second plurality of board connectors installed side by side on the circuit board;
- a first plurality of electronic devices each with a mating connector inserted into a corresponding one of the first plurality of board connectors;
- a second plurality of electronic devices each with a mating connector inserted into a corresponding one of the second plurality of board connectors;
- a first retaining clip with a span section having a plurality of retaining posts protruding from an inner surface of the span section and being positioned based on a predetermined width of each of the first plurality of electronic devices;
- and
- a second retaining clip with a span section having a plurality of retaining posts protruding from an inner surface of the span section and being positioned based on a predetermined width of each of the second plurality of electronic devices,
- wherein the first retaining clip engages the circuit board over the first plurality of electronic devices, and each of the plurality of retaining posts of the first retaining clip align with and engage a corresponding mounting feature of a respective one of the first plurality of electronic devices, and
- wherein the second retaining clip engages the circuit board over the second plurality of electronic devices, and each of the plurality of retaining posts of the second retaining clip align with and engage a corresponding mounting feature of a respective one of the second plurality of electronic devices.
5 more elements
Dependencies are inferred from the claim text.