# US 8,739,606 B2 · Gas tightness testing member and electronic device having the same > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,739,606 B2 - Document ID: US8739606B2 - Status: Granted - Kind: B2 - Application number: 13/243,375 - Filed: 2011-09-23 - Published: 2012-11-01 - Granted: 2014-06-03 - Earliest claimed: 2011-04-29 - Assignees: Getac Technology Corporation - Applicants: Kuang-Cheng Tai - Inventors: Kuang-Cheng Tai - Web page: https://patentgrep.com/patent/US8739606B2 ## CPC - G01M 3/3236: {by monitoring the interior space of the containers} - G01M 3/3272: {for verifying the internal pressure of closed containers} - G06F 1/1656: {Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories (mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203)} - G01M: TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) ## Abstract A gas tightness testing member disposed in an electronic device includes a first end, a second end, and a fluid channel penetrating from the first end to the second end. The second end of the gas tightness testing member is combined with the electronic device, and the first end is connected to a gas tightness testing device for performing a gas tightness test. ## Claims ### Claim 1 A gas tightness testing member, comprising: a conductive main body connected to a casing as a permanent part and having a first end and a second end, the main body having a fluid channel penetrating from the first end to the second end and communicating with an interior of the casing; and a cover body, selectively combined with the first end of the main body for sealing the fluid channel, wherein the first end of the main body is connected to a ground wire for forming an electrical connection with the casing. ### Claim 2 (depends on 1) The gas tightness testing member according to claim 1, wherein the first end of the main body has a first screw thread portion, and the cover body has an inner bolt hole and is screwed on the first screw thread portion with the inner bolt hole. ### Claim 3 (depends on 1) The gas tightness testing member according to claim 1, wherein the fluid channel of the main body has an inner screw thread structure, and the cover body has a first screw bolt portion and is screwed on the inner screw thread structure with the first screw bolt portion. ### Claim 4 (depends on 1) The gas tightness testing member according to claim 1, wherein the first end of the main body protrudes out from the casing, and the second end is located in the casing. ### Claim 5 (depends on 1) The gas tightness testing member according to claim 1, further comprising a connection member, having one end connected to the main body, and the other end connected to the cover body. ### Claim 6 An electronic device, comprising: a casing, having an electronic circuit device in the housing, the electronic circuit device having a ground loop electrically connected to the casing, and the casing at least has a disposition hole; and a gas tightness testing member connected to the disposition hole as a permanent part of the electronic device, and comprising: a conductive main body, connected to the disposition hole and having a first end and a second end, the main body having a fluid channel penetrating from the first end to the second end and communicating with an interior of the casing, the first end is connected to a ground wire forming an electrical connection with the ground loop; and a cover body, selectively connected to the first end of the main body for sealing the fluid channel. ### Claim 7 (depends on 6) The electronic device according to claim 6, wherein the disposition hole is located in a groove of the casing. ### Claim 8 (depends on 6) The electronic device according to claim 6, wherein the first end of the main body is connected to a gas tightness testing device. ### Claim 9 (depends on 6) The electronic device according to claim 6, wherein the disposition hole has an inner screw thread portion, the second end of the main body has a second screw thread portion, and the main body is screwed on the inner screw thread portion with the second screw thread portion. ### Claim 10 (depends on 6) The electronic device according to claim 6, wherein the first end of the main body is exposed out of the casing, and the second end is located in the casing. ### Claim 11 (depends on 6) The electronic device according to claim 6, wherein the first end of the main body has a first screw thread portion, and the cover body has an inner bolt hole and is screwed on the first screw thread portion with the inner bolt hole. ### Claim 12 (depends on 6) The electronic device according to claim 6, wherein the fluid channel of the main body has an inner screw thread structure, and the cover body has a first screw bolt portion and is screwed on the inner screw thread structure with the first screw bolt portion. ### Claim 13 (depends on 6) The electronic device according to claim 6, wherein the first end of the main body is connected to a ground wire, so as to form electrical connection with the casing. ### Claim 14 (depends on 6) The electronic device according to claim 6, further comprising a connection member, having one end connected to the main body, and the other end connected to the cover body. ### Claim 15 (depends on 6) The electronic device according to claim 6, wherein the electronic device is a notebook computer.