WO2022107506A1 - 電気部品 - Google Patents
電気部品 Download PDFInfo
- Publication number
- WO2022107506A1 WO2022107506A1 PCT/JP2021/037888 JP2021037888W WO2022107506A1 WO 2022107506 A1 WO2022107506 A1 WO 2022107506A1 JP 2021037888 W JP2021037888 W JP 2021037888W WO 2022107506 A1 WO2022107506 A1 WO 2022107506A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fixing portions
- terminals
- pair
- electric
- operation unit
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 17
- 239000007769 metal material Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
- H01C1/012—Mounting; Supporting the base extending along and imparting rigidity or reinforcement to the resistive element
Definitions
- This disclosure relates to electrical components.
- This electric component is used, for example, for switching a power supply, adjusting a volume, and changing a channel.
- the electric component is required to improve the durability of the component with respect to the operation of the operation unit.
- Patent Document 1 As a technique for improving the durability of parts with respect to operation, for example, in Patent Document 1, while ensuring the durability of the rotating member, the portion of the spring member that is not supported by other members approaches the substrate.
- a switch device for a variable resistor that realizes a structure that does not easily displace in the direction has been proposed. This device can improve the durability of the rotating member by reducing the contact between the rotating member and the spring member according to the operation.
- the present disclosure aims to provide electrical components that relieve stress on terminals.
- the electric component according to the present disclosure has an operation unit arranged so as to extend in a predetermined direction and a terminal protruding in a direction intersecting with the extending direction of the operation unit, and electricity according to the operation of the operation unit. It includes an electrical processing unit that outputs a signal, and a plurality of fixed units that are arranged so as to sandwich the terminal in the extending direction and project in the protruding direction of the terminal.
- FIG. 1A is a diagram showing a configuration of an electric component according to the first embodiment of the present disclosure.
- FIG. 1B is a diagram showing a configuration of an electric component according to the first embodiment of the present disclosure.
- FIG. 2 is a diagram showing a state in which the terminal and the fixing portion are fixed to the external board.
- FIG. 3 is a diagram showing how the terminals are disconnected due to stress.
- FIG. 4A is a diagram showing a configuration of an electric component according to a second embodiment.
- FIG. 4B is a diagram showing a configuration of an electric component according to the second embodiment.
- the electric component includes an operation unit 1, a bearing unit 2, an electric processing unit 3, two mounting portions 4 and 5, and a plurality of fixing portions 6.
- Examples of the electric component include a variable resistor and a rotary encoder that output an electric signal according to the rotation of the operation unit 1.
- the operation unit 1 is rotated by an operator, extends in a predetermined direction from the base end portion, and is rotatably arranged around its own central axis.
- the bearing portion 2 rotatably supports the intermediate portion of the operation portion 1 and is arranged so as to cover the outer periphery of the operation portion 1.
- the electric processing unit 3 is connected to the tip end portion of the operation unit 1 and outputs an electric signal corresponding to the operation of the operation unit 1, and has a case 7, an electric circuit 8, and terminals 9a and 9b.
- the case 7 has a box shape that covers the electric circuit 8, and is arranged on the tip end side of the operation portion 1 with respect to the bearing portion 2.
- the case 7 can be made of a resin material, for example, a polybutylene terephthalate resin, a liquid crystal polymer, or the like.
- the electric circuit 8 is arranged in the case 7 and connected to the tip of the operation unit 1 to generate an electric signal according to the operation of the operation unit 1.
- the electric circuit 8 can, for example, change the voltage according to the rotation position of the operation unit 1 and generate the voltage as an electric signal. Further, the electric circuit 8 can also convert the rotation position of the operation unit 1 into a digital amount and generate the digital amount as an electric signal.
- the terminals 9a and 9b are electrically connected to an external board (not shown) to output an electric signal generated by the electric circuit 8, and are electrically connected to the electric circuit 8 and have an extension of the operation unit 1. It is formed so as to extend from the electric circuit 8 in a protruding direction D2 orthogonal to the direction D1. That is, the terminals 9a and 9b are formed so as to extend toward the bottom surface of the case 7. The terminals 9a and 9b are formed so as to penetrate the bottom surface of the case 7 and project to the outside of the case 7 in the projecting direction D2.
- the terminals 9a and 9b are arranged so that the three terminals are arranged in the width direction D3 orthogonal to the extending direction D1 and the protruding direction D2, respectively. That is, the terminals 9a and 9b are composed of a total of six terminals.
- terminals 9a and 9b can be connected to the electric circuit 8 so as to output electric signals different from each other.
- an electric signal corresponding to the rotation operation amount on the one-way side of the operation unit 1 can be output from the terminal 9a
- an electric signal corresponding to the rotation operation amount on the other direction side of the operation unit 1 can be output from the terminal 9b. ..
- the mounting portion 4 is arranged between the bearing portion 2 and the electric processing portion 3, and is formed so as to spread out in a plane shape on the outside of the electric processing portion 3.
- the mounting portion 4 has a plate shape having a relatively large thickness, and is formed so as to be in contact with the front surface of the case 7 and spread over all of the mounting portion 4. That is, the mounting portion 4 is formed in the protruding direction D2 and the width direction D3 with substantially the same length as the case 7. Further, the mounting portion 4 is made of a metal material and is integrally joined with the bearing portion 2.
- the mounting portion 5 is arranged so as to sandwich the electric processing portion 3 with the mounting portion 4, and is formed so as to spread out in a plane shape on the outside of the electric processing portion 3.
- the mounting portion 5 has a plate shape and is formed so as to be in contact with the rear surface of the case 7 and spread over all of the mounting portion 5. That is, the mounting portion 5 is formed in the protruding direction D2 and the width direction D3 with substantially the same length as the case 7. Further, the mounting portion 5 is made of a metal material.
- the fastener 10 is made of a metal material such as aluminum.
- the plurality of fixing portions 6 are fixed to an external board (not shown) to which the terminals 9a and 9b are electrically connected, are arranged so as to sandwich the terminals 9a and 9b in the extending direction D1, and the terminals 9a and 9b are arranged. It is formed so as to protrude from the bottom edges of the mounting portions 4 and 5 in the protruding direction D2 of 9b. At this time, since the bottom edges of the mounting portions 4 and 5 are arranged at substantially the same positions as the bottom surface of the case 7 in the projecting direction D2, the fixing portions 6 are located at substantially the same positions as the terminals 9a and 9b in the projecting direction D2. Will protrude from.
- the fixing portion 6 has a pair of front fixing portions 11a and 11b and a pair of rear fixing portions 12a and 12b.
- the front fixing portions 11a and 11b are arranged so as to protrude in the protruding direction D2 from the bottom edge portion of the mounting portion 4.
- the front fixing portions 11a and 11b are arranged on the base end portion side of the operating portion 1 with respect to the terminals 9a and 9b, and are formed so as to sandwich the terminals 9a and 9b with each other in the width direction D3. Further, the front fixing portions 11a and 11b are formed in a columnar shape, specifically, a columnar so-called round pin.
- the front fixing portions 11a and 11b are made of a metal material and integrally joined to the mounting portion 4. That is, the bearing portion 2, the mounting portion 4, and the front fixing portions 11a and 11b are integrally joined.
- the bearing portion 2, the mounting portion 4, and the front fixing portions 11a and 11b can be integrally formed by, for example, a metal injection mold and a die casting method.
- the rear fixing portions 12a and 12b are formed so as to project from the bottom edge portion of the mounting portion 5 in the protruding direction D2 and sandwich the terminals 9a and 9b between the front fixing portions 11a and 11b in the extending direction D1. There is. Further, the rear fixing portions 12a and 12b are arranged so as to sandwich the terminals 9a and 9b with each other in the width direction D3.
- the rear fixing portions 12a and 12b are formed in a plate shape, specifically, are formed from so-called bending terminals in which a plate-shaped member is bent.
- the rear fixing portions 12a and 12b have substantially the same width as the front fixing portions 11a and 11b, and are arranged at substantially the same positions as the front fixing portions 11a and 11b in the width direction D3.
- the rear fixing portions 12a and 12b are made of a metal material and integrally joined to the mounting portion 5.
- the fixing portion 6 is integrally joined with the mounting portions 4 and 5. Therefore, the number of parts of the electric parts can be suppressed, and the electric parts can be easily assembled. In particular, by integrally joining the front fixing portions 11a and 11b with the mounting portion 4 and the bearing portion 2, the number of parts of the electric parts can be greatly reduced, and the electric parts can be assembled more easily.
- the front fixing portions 11a and 11b, the rear fixing portions 12a and 12b, and the terminals 9a and 9b are inserted into the through holes formed in the outer substrate S, and the fixing agent F such as solder is inserted. Is fixed to the external board S.
- the terminals 9a and 9b are formed in the through holes of the external substrate S. It can be inserted at the same time and can be easily fixed with the fixative F.
- the terminals 9a and 9b are electrically connected to the non-grounding point formed on the external board S.
- the front fixing portions 11a and 11b and the rear fixing portions 12a and 12b are electrically connected to the grounding point formed on the outer substrate S. Since the front fixing portions 11a and 11b and the rear fixing portions 12a and 12b are electrically connected to the mounting portions 4 and 5 and the fastener 10, the mounting portions 4 and 5 and the fastener 10 are connected to the front fixing portion 11a and the fastener 10. It will be electrically connected to the grounding point of the external substrate S via 11b, the rear fixing portions 12a and 12b.
- the operation unit 1 is rotated.
- stress may be generated in the terminals 9a and 9b in the stress direction D4 away from the external substrate S. Further, when the operation unit 1 comes into contact with an obstacle or the like, the same stress is generated in the terminals 9a and 9b.
- the terminals 9a and 9b may be disconnected due to the stress in the stress direction D4.
- a plurality of fixing portions 6 projecting in the projecting direction D2 of the terminals 9a and 9b are arranged so as to sandwich the terminals 9a and 9b in the extending direction D1.
- the fixing portion 6 supports the electric processing portion 3 outside the terminals 9a and 9b in the stress direction D4, the stress applied to the terminals 9a and 9b can be relaxed and the disconnection of the terminals 9a and 9b can be suppressed. can.
- the fixing portion 6 supports the electric processing portion 3, the stress applied to the terminals 9a and 9b can be relieved without fixing the bearing portion 2 to the housing of the product or the like. Therefore, the labor of fixing the bearing portion 2 with a fixing tool such as a nut can be suppressed, and the electric component can be easily assembled.
- the fixing portion 6 is arranged so as to project from substantially the same position as the terminals 9a and 9b in the projecting direction D2. As a result, the fixing portion 6 is fixed to the external substrate S in substantially the same plane as the terminals 9a and 9b, so that the stress applied to the terminals 9a and 9b can be reliably relaxed.
- the front fixing portions 11a and 11b are arranged so as to sandwich the terminals 9a and 9b with each other in the width direction D3.
- the electric processing unit 3 can be supported in the width direction D3, and the stress applied to the terminals 9a and 9b can be reliably relaxed.
- the front fixing portions 11a and 11b are arranged outside the terminals 9a and 9b in the width direction D3, the stress applied to the terminals 9a and 9b can be more reliably relaxed.
- the rear fixing portions 12a and 12b are arranged so as to sandwich the terminals 9a and 9b with each other in the width direction D3.
- the electric processing unit 3 can be supported in the width direction D3, and the stress applied to the terminals 9a and 9b can be reliably relieved.
- the rear fixing portions 12a and 12b are arranged outside the terminals 9a and 9b in the width direction D3, the stress applied to the terminals 9a and 9b can be more reliably relaxed.
- the rear fixing portions 12a and 12b are arranged at substantially the same positions as the front fixing portions 11a and 11b in the width direction D3. As a result, the entire electric processing unit 3 can be stably supported, and the stress applied to the terminals 9a and 9b can be reliably relaxed.
- the front fixing portions 11a and 11b are formed in a columnar shape, and can firmly support the electric processing portion 3 as compared with those formed in a plate shape. Therefore, the stress applied to the terminals 9a and 9b can be reliably relaxed. Further, by forming the front fixing portions 11a and 11b in which a larger stress is applied from the base end portion of the operating portion 1 than the rear fixing portions 12a and 12b in a columnar shape, the stress applied to the terminals 9a and 9b is surely relaxed. be able to.
- the fixing portion 6 is made of a metal material and is electrically connected to the grounding point of the external substrate S.
- the electric circuit 8 can be electrically shielded by the attachment portions 4 and 5 made of a metal material and the fastener 10, and noise is suppressed from being generated in the electric signals output from the terminals 9a and 9b. can do.
- the mounting portions 4 and 5 and the fastener 10 are arranged so as to surround the electric circuit 8. Therefore, it is possible to reliably suppress the generation of noise in the electric signal.
- the electrical signals output from the terminals 9a and 9b are transmitted to electronic components and the like connected to the non-grounding point of the external board S.
- the non-grounding point of the external board S is connected to an electronic component that adjusts the volume such as a radio
- the volume is adjusted based on an electric signal according to the operation amount of the operation unit 1. become.
- a plurality of fixing portions 6 projecting in the projecting direction D2 of the terminals 9a and 9b are arranged so as to sandwich the terminals 9a and 9b in the extending direction D1.
- the electrical processing portion 3 is supported outside the terminals 9a and 9b in the stress direction D4, so that the stress applied to the terminals 9a and 9b can be relaxed. can.
- Embodiment 2 of the present disclosure will be described.
- the differences from the first embodiment will be mainly described, and the common reference numerals will be used for the common points with the first embodiment, and detailed description thereof will be omitted.
- the fixing portion 6 is formed so as to have the front fixing portions 11a and 11b formed in a columnar shape and the rear fixing portions 12a and 12b formed in a plate shape, although the terminal 9a is formed. And 9b, as long as it protrudes in the protruding direction D2, the present invention is not limited to this.
- a pair of rear fixing portions 21a and 21b are arranged in place of the pair of rear fixing portions 12a and 12b of the first embodiment, and a pair of rear fixing portions 21a and 21b are arranged in place of the mounting portion 5.
- the mounting portions 22a and 22b of the above can be arranged.
- the mounting portions 22a and 22b are arranged so as to sandwich the electric processing unit 3 with each other in the width direction D3, and are formed so as to spread out in a plane shape on the outside of the electric processing unit 3. Specifically, the mounting portions 22a and 22b have a plate shape and are formed so as to abut on the side surface of the case 7 and spread over almost all of the mounting portions 22a and 22b. Further, the mounting portions 22a and 22b are made of a metal material and are integrally joined to the mounting portion 4.
- the rear fixing portions 21a and 21b are arranged at the bottom edges of the mounting portions 22a and 22b at positions where the terminals 9a and 9b are sandwiched between the front fixing portions 11a and 11b in the extending direction D1 and protrude from the positions. It is formed so as to project in the direction D2. Further, the rear fixing portions 21a and 21b are arranged so as to sandwich the terminals 9a and 9b in the width direction D3. At this time, the rear fixing portions 21a and 21b are arranged outside the front fixing portions 11a and 11b in the width direction D3. Further, the rear fixing portions 21a and 21b are formed in a columnar shape, specifically, a columnar so-called round pin.
- the rear fixing portions 21a and 21b are made of a metal material and are integrally joined to the mounting portions 22a and 22b, respectively. That is, the bearing portion 2, the mounting portion 4, the front fixing portions 11a and 11b, the mounting portions 22a and 22b, and the rear fixing portions 21a and 21b are integrally joined. As a result, the number of parts of the electric parts can be greatly reduced, and the electric parts can be assembled more easily.
- An opening is formed on the rear surface of the case 7 to expose the tip of the operation unit 1.
- a plurality of electric processing units can be connected to the rear of the electric processing unit 3, and an electric signal corresponding to the operation of the operation unit 1 can be output from the plurality of electric processing units.
- the rear fixing portions 21a and 21b are arranged outside the front fixing portions 11a and 11b in the width direction D3, the electric processing portion 3 can be supported more stably, and the terminals 9a and 9b are covered. The stress can be reliably relieved.
- the rear fixing portions 21a and 21b are provided on the mounting portions 22a and 22b arranged on the side of the case 7, they are arranged so as to be largely displaced to the outside of the front fixing portions 11a and 11b in the width direction D3. .. Therefore, the stress applied to the terminals 9a and 9b can be more reliably relaxed.
- the mounting portions 22a and 22b are formed so as to be in contact with the side surface of the case 7 and spread over almost all of the mounting portions 22a and 22b.
- the electric circuit 8 can be electrically shielded, and noise can be suppressed from being generated in the electric signals output from the terminals 9a and 9b.
- the electric processing portion 3 can be firmly supported and the stress applied to the terminals 9a and 9b can be reliably relieved.
- the plurality of fixing portions 6 are fixed to the external substrate S with a fixing agent, but the present invention is not limited to this as long as it can be fixed to the external substrate S.
- the fixing portion 6 is integrally joined to the mounting portion, but it is not limited to this as long as it protrudes in the protruding direction D2 of the terminal.
- the fixing portion 6 is composed of a pair of front fixing portions 11a and 11b and a pair of rear fixing portions, but is arranged so as to sandwich the terminal in the extending direction D1. It does not have to be limited to this.
- the fixing portion 6 may be composed of a pair of front fixing portions and one rear fixing portion.
- the mounting portion is arranged so as to abut on the outer surface of the case 7, but it is sufficient that the mounting portion is arranged so as to spread out in a plane shape on the outside of the electric processing portion. It may be arranged apart from 7.
- the bearing portion 2 can be fixed to the housing of the product or the like with a fixing tool such as a nut. As a result, the stress applied to the terminals 9a and 9b can be more reliably relaxed.
- the operation unit 1 is rotatably arranged around its own central axis, but it may be arranged so as to extend in the extending direction D1 and is limited to this. It is not something that can be done.
- the operation unit 1 may be arranged so as to swing. As a result, an electric signal corresponding to the swing operation of the operation unit 1 is output from the electric processing unit.
- the electrical component according to the present disclosure can be used for an electrical component having a terminal protruding in a direction intersecting the extending direction of the operation unit.
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- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
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Abstract
Description
図1Aおよび図1Bに、本開示の実施の形態1に係る電気部品の構成を示す。電気部品は、操作部1と、軸受け部2と、電気処理部3と、2つの取付部4および5と、複数の固定部6とを有する。なお、電気部品としては、例えば、操作部1の回転に応じた電気信号を出力する可変抵抗器およびロータリーエンコーダなどが挙げられる。
ここで、後側固定部12aおよび12bは、金属材料から構成されて取付部5に一体に接合されている。
このとき、取付部4および5と留め具10とは、電気回路8を囲むように配置されている。このため、電気信号にノイズが生じるのを確実に抑制することができる。
以下、本開示の実施の形態2について説明する。ここでは、上記の実施の形態1との相違点を中心に説明し、上記の実施の形態1との共通点については、共通の参照符号を使用して、その詳細な説明を省略する。
2 軸受け部
3 電気処理部
4,5,22a,22b 取付部
6 固定部
7 ケース
8 電気回路
9a,9b 端子
10 留め具
11a,11b 前側固定部
12a,12b,21a,21b 後側固定部
D1 延在方向
D2 突出方向
D3 幅方向
D4 応力方向
F 固定剤
S 外部基板
Claims (7)
- 所定の方向に延びるように配置された操作部と、
前記操作部の延在方向に対して交差する方向に突出する端子を有し、前記操作部の操作に応じた電気信号を出力する電気処理部と、
前記端子を前記延在方向に挟むように配置され、前記端子の突出方向に突出する複数の固定部とを備える電気部品。 - 前記複数の固定部は、前記端子が電気的に接続される外部基板に形成された貫通孔に挿入されて固定剤で固定される請求項1に記載の電気部品。
- 金属材料から構成されると共に前記電気処理部の外側を面状に広がるように配置され、前記複数の固定部が一体に接合された取付部をさらに有し、
前記複数の固定部は、金属材料から構成されて前記外部基板の接地点に電気的に接続される請求項2に記載の電気部品。 - 前記複数の固定部は、前記端子に対して前記操作部の基端部側において前記延在方向および前記突出方向に交差する幅方向に前記端子を互いに挟むように配置される一対の前側固定部と、前記端子に対して前記一対の前側固定部の反対側において前記幅方向に前記端子を互いに挟むように配置される一対の後側固定部とを有する請求項1に記載の電気部品。
- 前記一対の前側固定部は、柱状に形成され、前記一対の後側固定部は、板状に形成される請求項4に記載の電気部品。
- 前記一対の前側固定部および前記一対の後側固定部は、柱状に形成される請求項4に記載の電気部品。
- 前記一対の後側固定部は、前記幅方向において前記一対の前側固定部の外側に配置される請求項4に記載の電気部品。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18/037,092 US20230343490A1 (en) | 2020-11-17 | 2021-10-13 | Electric component |
JP2022563631A JPWO2022107506A1 (ja) | 2020-11-17 | 2021-10-13 | |
CN202180075731.0A CN116457902A (zh) | 2020-11-17 | 2021-10-13 | 电气部件 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2020-190921 | 2020-11-17 | ||
JP2020190921 | 2020-11-17 |
Publications (1)
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WO2022107506A1 true WO2022107506A1 (ja) | 2022-05-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2021/037888 WO2022107506A1 (ja) | 2020-11-17 | 2021-10-13 | 電気部品 |
Country Status (5)
Country | Link |
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US (1) | US20230343490A1 (ja) |
JP (1) | JPWO2022107506A1 (ja) |
CN (1) | CN116457902A (ja) |
TW (1) | TW202240606A (ja) |
WO (1) | WO2022107506A1 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313250U (ja) * | 1976-07-16 | 1978-02-03 | ||
JPS5656601U (ja) * | 1979-10-05 | 1981-05-16 | ||
JPS5665604U (ja) * | 1979-10-23 | 1981-06-01 | ||
JPS58138302U (ja) * | 1982-03-12 | 1983-09-17 | 東京コスモス電機株式会社 | 可変抵抗器 |
JPS6076876U (ja) * | 1983-11-01 | 1985-05-29 | ソニー株式会社 | ア−ス金具 |
JPS62147388U (ja) * | 1986-03-12 | 1987-09-17 | ||
JPH1070016A (ja) * | 1997-07-31 | 1998-03-10 | Hokuriku Electric Ind Co Ltd | 電子部品 |
JP2002305363A (ja) * | 2001-04-09 | 2002-10-18 | Matsushita Electric Ind Co Ltd | 表面実装型電子部品 |
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2021
- 2021-10-13 US US18/037,092 patent/US20230343490A1/en active Pending
- 2021-10-13 JP JP2022563631A patent/JPWO2022107506A1/ja active Pending
- 2021-10-13 WO PCT/JP2021/037888 patent/WO2022107506A1/ja active Application Filing
- 2021-10-13 CN CN202180075731.0A patent/CN116457902A/zh active Pending
- 2021-10-21 TW TW110139079A patent/TW202240606A/zh unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313250U (ja) * | 1976-07-16 | 1978-02-03 | ||
JPS5656601U (ja) * | 1979-10-05 | 1981-05-16 | ||
JPS5665604U (ja) * | 1979-10-23 | 1981-06-01 | ||
JPS58138302U (ja) * | 1982-03-12 | 1983-09-17 | 東京コスモス電機株式会社 | 可変抵抗器 |
JPS6076876U (ja) * | 1983-11-01 | 1985-05-29 | ソニー株式会社 | ア−ス金具 |
JPS62147388U (ja) * | 1986-03-12 | 1987-09-17 | ||
JPH1070016A (ja) * | 1997-07-31 | 1998-03-10 | Hokuriku Electric Ind Co Ltd | 電子部品 |
JP2002305363A (ja) * | 2001-04-09 | 2002-10-18 | Matsushita Electric Ind Co Ltd | 表面実装型電子部品 |
Also Published As
Publication number | Publication date |
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TW202240606A (zh) | 2022-10-16 |
US20230343490A1 (en) | 2023-10-26 |
JPWO2022107506A1 (ja) | 2022-05-27 |
CN116457902A (zh) | 2023-07-18 |
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