WO2022190189A1 - 端子台及び制御装置 - Google Patents
端子台及び制御装置 Download PDFInfo
- Publication number
- WO2022190189A1 WO2022190189A1 PCT/JP2021/009170 JP2021009170W WO2022190189A1 WO 2022190189 A1 WO2022190189 A1 WO 2022190189A1 JP 2021009170 W JP2021009170 W JP 2021009170W WO 2022190189 A1 WO2022190189 A1 WO 2022190189A1
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- WIPO (PCT)
- Prior art keywords
- conductor
- terminal
- terminal block
- leg
- wire
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 182
- 238000003780 insertion Methods 0.000 claims description 93
- 230000037431 insertion Effects 0.000 claims description 93
- 238000007689 inspection Methods 0.000 claims description 16
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 12
- 239000000758 substrate Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920006266 Vinyl film Polymers 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
Definitions
- the present disclosure relates to a terminal block for connecting conductors and a control device provided with the terminal block.
- a terminal block is known as a component for wiring a control device, which is an electrical device equipped with a circuit board, using conducting wires.
- a terminal block consists of upper and lower housings. Conductive wires can be connected to the upper housing, and conductive pins on the board side can be connected to the lower housing.
- the terminal block has a configuration in which the upper and lower housings are integrated in the vertical direction, and the vertically extending electrical frame electrically connects the portion that conducts with the conductive wire and the portion that conducts with the conductive pin ( For example, Patent Document 1).
- the terminal block of Patent Document 1 described above is configured by vertically integrating an upper housing to which a conductive wire can be connected and a lower housing to which a conductive pin can be connected.
- Such a configuration has a problem that the height of the terminal block (that is, the length of the terminal block in the direction from the side to which the conducting wire is connected to the side to which the conductive pin is connected) increases.
- the present disclosure has been made to solve the above-described problems, and is a terminal block capable of suppressing the length of the terminal block in the direction from the side to which the conductor is connected to the side to which the conductive pin is connected. and a terminal block.
- the terminal block according to the present disclosure has a first terminal face formed with a first conductor insertion opening into which a first conductor is inserted, and a second terminal block formed with a conductive pin insertion opening into which a conductive pin on the board side is inserted.
- a housing having two terminal surfaces; and first legs arranged in the housing and extending in a first direction from the first terminal surface side to the second terminal surface side and facing each other.
- first conductor support member having a first support extending in one direction and facing the first leg of the conducting member in a second direction perpendicular to the first direction; there is Further, in the terminal block according to the present disclosure, when the first conductor wire is inserted from the first conductor insertion opening, the first conductor wire is sandwiched between the conducting member and the first conductor wire supporting member, and the conductive pin When the conductive pin is inserted through the insertion opening, the conductive pin is sandwiched between the first leg and the second leg of the conductive member.
- the terminal block of the present disclosure in a second direction perpendicular to the first direction in which the conductive member and the first conductor support member move from the first terminal surface side to the second terminal surface side in the housing arranged to face each other.
- the terminal block when the first conductor wire is inserted, the first conductor wire is sandwiched between the conductive member and the first conductor wire support member, and when the conductive pin is inserted, the conductive pin is held by the conductive member. It is configured to be sandwiched between a first leg and a second leg that face each other. As a result, the terminal block can be prevented from increasing in length in the direction from the first terminal surface side to the second terminal surface side.
- FIG. 1 is a perspective view showing an example of a terminal block according to Embodiment 1 of the present disclosure
- FIG. FIG. 2 is a perspective view showing an example of a substrate-side terminal portion according to Embodiment 1 of the present disclosure
- FIG. 2 is a cross-sectional view showing an example of a connection state of the terminal block according to Embodiment 1 of the present disclosure
- 1 is a partial cross-sectional view showing an example of a control device provided with a terminal block according to Embodiment 1 of the present disclosure
- FIG. FIG. 5 is a perspective view showing an example of a terminal block according to Embodiment 2 of the present disclosure
- FIG. 5 is a perspective view showing an example of a terminal block according to Embodiment 2 of the present disclosure
- FIG. 5 is a perspective view showing an example of a terminal block according to Embodiment 2 of the present disclosure
- FIG. 5 is a perspective view showing an example of a terminal block according to Embodiment 2 of the present disclosure
- FIG. 11 is a perspective view showing an example of a terminal block according to Embodiment 3 of the present disclosure
- FIG. 11 is a perspective view showing an example of a substrate-side terminal portion according to Embodiment 3 of the present disclosure
- FIG. 11 is a cross-sectional view showing an example of an engaging portion of a terminal block according to Embodiment 3 of the present disclosure
- FIG. 11 is a perspective view showing an example of a terminal block according to Embodiment 4 of the present disclosure
- FIG. 11 is a cross-sectional view showing an example of an inspection port of a terminal block according to Embodiment 4 of the present disclosure
- the top view which shows an example of the conduction
- Sectional drawing which shows an example of the conductor connection member which concerns on the modification of this indication.
- a terminal block and a control device according to an embodiment of the present disclosure will be described in detail below with reference to the drawings. Note that the present disclosure is not limited by these embodiments.
- FIG. 1 is a perspective view showing an example of a terminal block according to Embodiment 1 of the present disclosure.
- the terminal block 100 has a housing 1 , a conducting member 2 and a wire supporting member 3 .
- FIG. 1 shows the housing 1 in a transparent manner to explain the configuration of the terminal block 100.
- FIG. 1 shows the housing 1 in a transparent manner to explain the configuration of the terminal block 100.
- the housing 1 has a first terminal surface 12 formed with a conductor insertion opening 11 into which a conductor 6 described later is inserted, and a second terminal formed with a conductive pin insertion opening 13 into which a conductor pin 4 described later is inserted. It is configured as a box shape with faces 14 .
- the conductor insertion opening 11 is formed on the first terminal surface 12 as an opening that communicates between the inside and the outside of the housing 1
- the conductive pin insertion opening 13 is formed on the second terminal surface 14 between the inside of the housing 1 and the outside. It is formed as an opening communicating with the outside.
- the wire insertion opening 11 in Embodiment 1 corresponds to an example of a first wire insertion opening.
- the housing 1 has a first terminal surface 12 and a second terminal surface 14 facing each other.
- the Y-axis direction is indicated, the direction perpendicular to the Y-axis direction is indicated as the X-axis direction, and the direction perpendicular to both the Y-axis direction and the X-axis direction is indicated as the Z-axis direction.
- the X-axis direction, Y-axis direction, and Z-axis direction are indicated in each drawing as the same directions as in FIG.
- the Y-axis direction corresponds to an example of a first direction
- the X-axis direction corresponds to an example of a second direction.
- the Y-axis direction can be called the first direction
- the X-axis direction can be called the second direction
- the Z-axis direction can be called the third direction.
- the housing 1 when the housing 1 is viewed along the Y-axis direction, the outer shape of the second terminal surface 14 is smaller than the outer shape of the first terminal surface 12, and the second terminal surface 14 side is formed to be smaller than the outer shape of the first terminal surface 12. It can be inserted into an opening 52 of the substrate-side terminal portion 5, which will be described later. As a result, the terminal block 100 is configured to be insertable/removable with respect to the board-side terminal portion 5 .
- the housing 1 has a fixed portion 15 projecting in the X-axis direction and extending in the Y-axis direction on the outer peripheral portion on the side of the first terminal surface 12 .
- the fixed portion 15 has a communication hole (not shown) in the center that communicates in the Y-axis direction. It is used to fix the terminal portion 5 .
- the conducting member 2 is composed of leg portions 21 a and 21 b, a connecting portion 22 and a folded portion 23 .
- the legs 21a and 21b are configured to extend in the Y-axis direction and face each other.
- the connecting portion 22 is configured to connect one ends of the leg portions 21a and 21b on the first terminal surface side.
- the connecting portion 22 may be configured to connect one end of each of the leg portions 21a and 21b on the first terminal surface side, and the shape of the connecting portion 22 may be linear or curved. good.
- the folded portion 23 is formed by folding back one end of each of the legs 21a and 21b on the second terminal surface side so that the legs 21a and 21b face each other.
- one end of one leg portion 21a on the second terminal surface side is folded back toward the other leg portion 21b to form a folded portion 23, and the second terminal surface of the other leg portion 21b is formed.
- a folded portion 23 is formed by folding back one end on the side of one of the legs 21a.
- the leg portion 21a in the first embodiment corresponds to an example of a first leg portion
- the leg portion 21b corresponds to an example of a second leg portion.
- Such a conducting member 2 can be formed by bending a conductive metal plate.
- the material forming the conductive member 2 is not particularly limited as long as it has electrical conductivity, but a metal having relatively high electrical conductivity, such as copper, is preferable.
- the conductive member 2 is arranged in the housing 1 such that the connecting portion 22 is on the first terminal surface side, and is connected to the conductive pin insertion opening 13 formed in the second terminal surface 14 of the housing 1 .
- the conductive pin 4 is inserted into the space between the legs 21a and 21b facing each other, and the conductive pin 4 is sandwiched between the legs 21a and 21b.
- the configuration in which the conductive pin 4 is in contact with the folded portion 23 in which one end of the leg portions 21a and 21b on the side of the second terminal surface is folded is shown as an example. Even in such a case, in this specification, it can be said that "the conductive pin 4 is sandwiched between the leg portions 21a and 21b.”
- the conductor support member 3 is composed of a support portion 31 and an extension portion 32 .
- the support portion 31 extends in the Y-axis direction and is configured to face the leg portion 21 a of the conduction member 2 .
- the extending portion 32 is configured to extend from one end of the supporting portion 31 on the first terminal surface 12 side toward the conducting member 2 side.
- the conductor wire support member 3 in Embodiment 1 corresponds to an example of the first conductor wire support member.
- the support portion 31 in Embodiment 1 corresponds to an example of a first support portion
- the extension portion 32 corresponds to an example of a first extension portion.
- Such a wire support member 3 can be formed by bending a conductive metal plate. Moreover, the conductor wire support member 3 can also be formed by known molding processing of a resin material. It is preferable that the wire support member 3 is formed to have a spring characteristic such as a leaf spring that tries to return to its original shape even if it is deformed by an external force.
- the material constituting the wire support member 3 is not particularly limited as long as it can be processed to have spring characteristics, but metal such as a copper alloy can be used, for example.
- Embodiment 1 shows an example in which the support portion 31 and the leg portion 21a are arranged to face each other in the X-axis direction.
- the conductor wire support member 3 allows the conductor wire 6 to be inserted between the conductor member 2 and the conductor wire support member 3 . It is arranged so as to sandwich.
- the positional relationship between the conductor insertion opening 11, the conducting member 2, and the conductor supporting member 3 is such that the conductor insertion opening 11 is positioned between the conducting member 2 and the conductor supporting member 3 when viewed along the Y-axis direction. It is formed on the first terminal surface 12 so as to.
- the positional relationship between the conductor insertion port 11 , the conductive member 2 and the conductor support member 3 is such that when the conductor 6 is inserted through the conductor insertion port 11 , the conductor 6 is sandwiched between the conductor member 2 and the conductor support member 3 .
- the wire insertion opening 11 may be displaced toward the wire support member 3 when viewed along the Y-axis direction.
- FIG. 2 is a perspective view showing an example of a board-side terminal portion according to Embodiment 1 of the present disclosure.
- the board-side terminal portion 5 has a board-side housing 51 and conductive pins 4 .
- FIG. 2 shows a board-side housing 51 in a see-through manner for explaining the configuration of the board-side terminal section 5 .
- the board-side housing 51 has a terminal block insertion surface 53 formed with an opening 52 into which the second terminal surface 14 side of the terminal block 100 is inserted, and a pin fixing opening 57 to which the conductive pin 4 is fixed. It has a box-like shape with a pin fixing surface 54 .
- the substrate-side housing 51 has a substrate-side fixing portion 55 projecting in the X-axis direction and extending in the Y-axis direction on the outer peripheral portion of the substrate-side housing 51 when viewed along the Y-axis direction. .
- the substrate-side fixing portion 55 has a communication hole (not shown) communicating in the Y-axis direction in the center.
- the terminal block 100 when the terminal block 100 is inserted into the board-side terminal portion 5, the terminal block can be secured by screwing a screw or the like into the communicating hole from the fixing portion 15 side toward the board-side fixing portion 55 side. 100 and the board-side terminal portion 5 can be fixed.
- the conductive pin 4 is a rod-shaped member having conductivity, and is inserted through and fixed to a pin fixing hole 57 formed in the pin fixing surface 54 of the board-side housing 51 .
- the shape of the conductive pin 4 is not particularly limited, and a round bar shape, square bar shape, or the like can be adopted.
- the material constituting the conductive pin 4 is not particularly limited as long as it has conductivity, and for example, a material such as copper or brass can be used.
- FIG. 3 is a cross-sectional view showing an example of a connection state of the terminal block according to Embodiment 1 of the present disclosure.
- FIG. 3 is a cross-sectional view at the position III-III in FIG. 1, showing a connection state in which the terminal block 100 and the board-side terminal portion 5 are connected, and the conductor 6 is connected to the terminal block 100.
- the terminal block 100 is connected to the board-side terminal section 5 by inserting the second terminal surface 14 side of the housing 1 into the opening 52 of the board-side housing 51 of the board-side terminal section 5 .
- the conductive pin 4 fixed to the board-side housing 51 is inserted through the conductive pin insertion opening 13 formed in the second terminal surface 14 of the housing 1 .
- the conductive pin 4 is inserted between the leg portions 21a and 21b of the conductive member 2 and connected so as to be sandwiched between the leg portions 21a and 21b.
- leg portions 21a and 21b are formed by folding back one end of each of the leg portions 21a and 21b on the side of the second terminal surface 14 so that the folded portion 23 abuts the conductive pin 4 and serves as an electrical contact.
- the conductive pin 4 is sandwiched as shown. Thereby, the conductive pin 4 on the board side and the conductive member 2 of the terminal block 100 are electrically connected.
- the terminal block 100 is connected to the conductor wire 6 by inserting the conductor wire 6 from the conductor wire insertion opening 11 formed in the first terminal surface 12 of the housing 1 .
- the terminal block 100 is connected to the conducting wire 6 so as to sandwich the conducting wire 6 between the conducting member 2 and the conducting wire supporting member 3 .
- the conductive wire supporting member 3 and the conductive member 2 have an extension portion 32 extending from one end of the support portion 31 of the conductive wire supporting member 3 on the first terminal surface 12 side toward the conductive member 2 side.
- the conductor 6 is pressed against one leg 21a of the conductive member 2, and the conductor 6 is sandwiched so that the leg 21a serves as an electrical contact.
- the conducting wire 6 and the conducting member 2 of the terminal block 100 are electrically connected.
- Conducting wire 6 inserted into conducting wire insertion opening 11 in Embodiment 1 corresponds to an example of a first conducting wire.
- the conducting wire 6 a conventionally known conducting wire having a conductive core wire and an insulating vinyl film covering the outer surface of the core wire can be adopted.
- the tip of the lead wire 6 sandwiched between the conductive member 2 and the lead wire support member 3 may have its core wire exposed, or may have its core wire covered with a terminal such as a ferrule terminal.
- FIG. 4 is a partial cross-sectional view showing an example of a control device including a terminal block according to Embodiment 1 of the present disclosure.
- FIG. 4 is a cross-sectional view taken along line IV-IV in FIG. Fig. 3 shows a partial cross-sectional view showing a connected connection state;
- the control device 200 is an electrical device that controls the devices that make up the manufacturing line, and includes a device main body 203 having a board 202 inside a device housing 201, a board-side terminal section 5, and a terminal block 100.
- the control device 200 transmits a control signal sent from the control device 200 to the device via the lead wire 6 by connecting the lead wire 6 to the terminal block 100, thereby controlling the device.
- the device housing 201 is a box-shaped external housing that houses the substrate 202, and is configured so that the substrate-side terminal section 5 can be connected. Specifically, on the surface 201a of the device housing 201, a recess 201b for fitting the board-side terminal portion 5 of the board-side housing 51 is formed. An insertion hole 201c is formed through which the conductive pin 4 fixed to can be inserted.
- the board 202 is a circuit board on which board wiring 204 is printed, and is mounted with a semiconductor chip or the like for transmitting control signals or the like when the control device 200 controls the device.
- the substrate 202 transmits the sent control signal or the like as an electric signal through the substrate wiring 204 .
- the substrate-side terminal portion 5 is fitted into the concave portion 201b of the device housing 201, and is connected to the device housing 201 so that one end of the conductive pin 4 is electrically connected to the substrate wiring 204 of the substrate 202.
- the conductive pin 4 and the board wiring 204 of the board 202 may be electrically connected, for example, by soldering.
- the second terminal surface 14 side of the housing 1 of the terminal block 100 is inserted into the opening 52 of the board-side terminal portion 5 of the board-side housing 51 as described above, and the conductive pin 4 is inserted into the leg portion of the conductive member 2 . It is connected to the board-side terminal portion 5 so as to be sandwiched between 21a and leg portion 21b.
- the terminal block 100 is connected with the conducting wire 6 sandwiched between the conducting member 2 and the conducting wire supporting member 3 as described above.
- the board wiring 204 of the board 202, the conductive pin 4 of the board-side terminal portion 5, the conducting member 2 and the conducting wire 6 of the terminal block 100 are electrically connected, and the control device 200 transmits the control signal to the equipment via the conducting wire 6. can be sent out.
- the conductive member 2 and the conductive wire support member 3 are arranged from the first terminal surface 12 side to the second terminal surface 14 in the housing 1. are arranged to face each other in a second direction (ie, X-axis direction) perpendicular to the first direction (ie, Y-axis direction) toward the side of the .
- the conducting wire 6 is inserted into the terminal block 100, the conducting wire 6 is held between the conducting member 2 and the conducting wire supporting member 3. It is configured to be sandwiched between the opposing leg portion 21a and leg portion 21b. Accordingly, it is possible to suppress an increase in the length of the terminal block 100 in the direction from the first terminal surface 12 side to the second terminal surface 14 side (that is, the Y-axis direction).
- the terminal block 100 has a folded portion 23 in which one end of the leg portions 21a and 21b facing each other of the conductive member 2 on the second terminal surface 14 side is folded back. be. Accordingly, in the terminal block 100, when the conductive pin 4 is sandwiched between the legs 21a and 21b facing each other, the folded portion 23 becomes an electrical contact with the conductive pin 4, and the conductive pin 4 and the conductive member 2 are connected. The reliability of electrical connection can be improved.
- the terminal block 100 has an extension portion 32 extending from one end of the support portion 31 of the conductor wire support member 3 on the first terminal surface side toward the conduction member 2 side. Configuration. As a result, when the lead wire 6 is held between the lead wire supporting member 3 and the conducting member 2, the terminal block 100 presses the lead wire 6 against one leg portion 21a of the conducting member 2 with the tip of the extending portion 32. , the leg portion 21a serves as an electrical contact, and the reliability of the electrical connection between the conductor 6 and the conducting member 2 can be improved.
- control device 200 including the terminal block 100 according to Embodiment 1 of the present disclosure has a length Therefore, even if the terminal block 100 is connected to the device main body 203, the projection length of the terminal block 100 protruding from the device main body 203 can be reduced. can be suppressed.
- Embodiment 2. 5 and 6 are perspective views showing an example of a terminal block according to Embodiment 2 of the present disclosure. It should be noted that the same reference numerals are used for the same configurations as in the above-described first embodiment, and detailed description thereof will be omitted. Configurations different from the first embodiment will be specifically described below.
- a terminal block 100a according to Embodiment 2 shown in FIG. 5 has a housing 1a, a conducting member 2, and two wire supporting members 3 and 3a.
- FIG. 5 shows the housing 1a in a transparent manner for explaining the configuration of the terminal block 100a.
- the housing 1a has a first terminal surface 12a and a second terminal surface 14 formed with a conductor insertion opening 11 into which a conductor 6 is inserted, as well as a conductor insertion opening 11a into which another conductor 6 is inserted. It is configured as a box shape. That is, the first terminal surface 12a has two wire insertion openings 11 and 11a. As with the wire insertion port 11, the wire insertion port 11a is formed in the first terminal surface 12a as an opening that communicates the inside and the outside of the housing 1a.
- the housing 1a has a first terminal surface 12a and a second terminal surface 14 facing each other.
- the conductor insertion opening 11 corresponds to an example of a first conductor insertion opening
- the conductor insertion opening 11a corresponds to an example of a second conductor insertion opening. do.
- the terminal block 100a has two conductor support members 3, 3a.
- the wire support member 3 is composed of a support portion 31 and an extension portion 32 as in the first embodiment.
- the wire support member 3a is composed of a support portion 31a and an extension portion 32a.
- the support portion 31 a extends in the Y-axis direction and is configured to face the leg portion 21 b of the conduction member 2 .
- the extending portion 32a is configured to extend from one end of the supporting portion 31a on the first terminal surface 12a side toward the conducting member 2 side.
- the conductor support member 3 corresponds to an example of the first conductor support member.
- the support portion 31 corresponds to an example of a first support portion
- the extension portion 32 corresponds to an example of a first extension portion
- the conductor support member 3a corresponds to an example of a second conductor support member
- the support portion 31a corresponds to an example of a second support portion
- the extension portion 32a corresponds to an example of a second extension portion.
- the two conductor support members 3 and 3a are arranged inside the housing 1a so as to face each other with the conduction member 2 interposed therebetween.
- one conductor support member 3 is arranged in the housing 1a such that the support portion 31 and the leg portion 21a of the conduction member 2 face each other.
- Another conductor support member 3a is arranged in the housing 1a such that the support portion 31a and the leg portion 21b of the conduction member 2 face each other.
- the two conductor supporting members 3 and 3a are arranged so that the conductor 6 inserted from one conductor insertion port 11 is sandwiched between one conductor supporting member 3 and the conduction member 2, and the other A conductor wire 6 inserted from one of the conductor wire insertion openings 11a is sandwiched between another conductor support member 3a and the conducting member 2.
- the conductor 6 inserted into the conductor insertion opening 11 corresponds to an example of the first conductor.
- the conducting wire 6 inserted into the conducting wire insertion opening 11a corresponds to an example of a second conducting wire.
- the positional relationship between the wire insertion port 11a, the conducting member 2, and the wire support member 3a is the same as the positional relationship between the wire insertion port 11, the conduction member 2, and the wire support member 3 in the first embodiment. is configured as
- the conductor 6 inserted from one conductor insertion opening 11 is sandwiched between the conductor support member 3 and the conducting member 2, and the conductor 6 inserted from the other conductor insertion opening 11a is It is sandwiched between another conductor support member 3 a and the conduction member 2 .
- a terminal block 100b according to Embodiment 2 shown in FIG. 6 has a housing 1b, a conducting member 2, and four conducting wire supporting members 3, 3a, 3b, and 3c. Note that the same reference numerals are used for the same configurations as in the second embodiment described above with reference to FIG. 5, and detailed descriptions thereof are omitted.
- FIG. 6 shows the housing 1b in a transparent manner to explain the configuration of the terminal block 100b.
- the housing 1b has a first terminal surface 12b and a second terminal surface 14 formed with conductor insertion openings 11b and 11c into which other conductors 6 are inserted in addition to the conductor insertion openings 11 and 11a shown in FIG. It is configured as a box-shaped shape having That is, the first terminal surface 12b has four wire insertion openings 11, 11a, 11b, and 11c. The wire insertion openings 11b and 11c are formed in the first terminal surface 12b as openings that communicate the inside and the outside of the housing 1b, similarly to the wire insertion openings 11 and 11a.
- the housing 1b has a first terminal surface 12b and a second terminal surface 14 facing each other.
- the conductor insertion opening 11 corresponds to an example of the first conductor insertion opening
- the conductor insertion openings 11a, 11b, and 11c correspond to the second conductor insertion openings. corresponds to an example of
- the terminal block 100b has four conductor wire support members 3, 3a, 3b, and 3c.
- the conductor wire support member 3 is composed of a support portion 31 and an extension portion 32 in the same manner as the conductor wire support member 3 shown in FIG.
- the wire support member 3a is composed of a support portion 31a and an extension portion 32a, like the wire support member 3a shown in FIG.
- the wire support members 3b and 3c have the same structure as the wire support members 3 and 3a shown in FIG. That is, the conductive wire support members 3b and 3c are composed of support portions 31b and 31c having the same configuration as the support portions 31 and 31a and extension portions 32b and 32c having the same configuration as the extension portions 32 and 32a.
- the conductor support member 3 corresponds to an example of the first conductor support member.
- the support portion 31 corresponds to an example of a first support portion
- the extension portion 32 corresponds to an example of a first extension portion.
- the conductor wire support members 3a, 3b, and 3c correspond to an example of a second conductor wire support member.
- the support portions 31a, 31b, and 31c correspond to an example of the second support portion
- the extension portions 32a, 32b, and 32c correspond to an example of the second extension portion.
- Two of the four conductor supporting members 3, 3a, 3b, and 3c are arranged in the housing 1b so as to face each other with the conductive member 2 interposed therebetween, as shown in FIG. there is The remaining two conductor support members 3b and 3c are arranged in the housing 1b so as to face each other with the conduction member 2 interposed therebetween, as shown in FIG.
- the conductor support member 3b is arranged to be adjacent to the conductor support member 3 along the Z-axis direction
- the conductor support member 3c is arranged to be adjacent to the conductor support member 3a along the Z-axis direction. are placed.
- one conductor support member 3 is arranged in the housing 1b so that the support portion 31 and the leg portion 21a of the conduction member 2 face each other.
- Another conductor support member 3a is arranged in the housing 1b so that the support portion 31a and the leg portion 21b of the conduction member 2 face each other.
- Still another lead wire support member 3b is arranged in the housing 1b so that the support portion 31b and the leg portion 21a of the conduction member 2 face each other.
- the last other conductor wire support member 3c is arranged in the housing 1b so that the support portion 31c and the leg portion 21b of the conduction member 2 face each other.
- the configuration of the conductive member 2 is similar to that of the first embodiment, but the length along the Z-axis direction is longer than that of the first embodiment. . Therefore, the conductor wire support members 3 and 3b adjacent to each other along the Z-axis direction can be arranged so as to face different positions along the Z-axis direction of the leg portions 21a of the conducting member 2.
- the conductive wire supporting members 3a and 3c adjacent to each other along the Z-axis can be arranged to face different positions of the legs 21b of the conductive member 2 along the Z-axis direction.
- Two of the four conductor supporting members 3 , 3 a , 3 b , and 3 c receive the conductor 6 inserted from one conductor insertion opening 11 through the conductor supporting member 3 and the conducting member 2 . and the conductor 6 inserted from the other conductor insertion opening 11a is arranged to be sandwiched between the other conductor supporting member 3a and the conducting member 2. It is The remaining two wire support members 3b and 3c out of the four wire support members 3, 3a, 3b and 3c receive the wire 6 inserted from one wire insertion opening 11b with the one wire support member 3b and the conductive member 2. and the conductor 6 inserted from the other conductor insertion opening 11c is arranged to be sandwiched between the other conductor supporting member 3c and the conducting member 2.
- the conductor 6 inserted into the conductor insertion opening 11 corresponds to an example of the first conductor.
- the conductors 6 inserted into the conductor insertion openings 11a, 11b, and 11c correspond to an example of a second conductor.
- the positional relationship with the supporting member 3c is configured to be the same as the positional relationship between the wire insertion opening 11, the conducting member 2, and the wire supporting member 3 in the first embodiment.
- the conductor 6 inserted from one conductor insertion opening 11 is sandwiched between the conductor support member 3 and the conducting member 2, and the conductor 6 inserted from the other conductor insertion opening 11a is It is sandwiched between another conductor support member 3 a and the conduction member 2 . Furthermore, the conductor 6 inserted from one conductor insertion port 11b is sandwiched between one conductor support member 3b and the conducting member 2, and the conductor 6 inserted from the other conductor insertion port 11c is is sandwiched between one conductor supporting member 3c and the conducting member 2. As shown in FIG.
- the terminal blocks 100a and 100b according to the second embodiment shown in FIGS. 5 and 6 can be connected to the board-side terminal portion 5 in the same manner as the terminal block 100 shown in the first embodiment.
- the conductive pin 4 provided in the board-side terminal portion 5 is held between the legs 21a and 21b of the conductive member 2 provided in the terminal blocks 100a and 100b. are sandwiched and connected.
- terminal blocks 100a and 100b can be connected to the device main body 203 in the same manner as in the first embodiment described above, and configured as a control device 200 including the terminal block 100a and a control device 200 including the terminal block 100b.
- the first terminal surfaces 12a and 12b of the terminal blocks 100a and 100b are similar to the effects of the terminal block 100 according to the first embodiment.
- side toward the second terminal surface 14 that is, the Y-axis direction
- Control device 200 including terminal blocks 100a and 100b according to Embodiment 2 of the present disclosure can suppress an increase in size of control device 200 as a whole, like control device 200 according to Embodiment 1. .
- terminal blocks 100a and 100b according to Embodiment 2 of the present disclosure have a plurality of conductor wire insertion openings 11, 11a, 11b, and 11c formed in first terminal surfaces 12a and 12b, respectively.
- Conductive wires 6 inserted from openings 11, 11a, 11b, and 11c are configured to be sandwiched between respective conductive wire supporting members 3, 3a, 3b, and 3c and one conducting member 2.
- the terminal blocks 100a and 100b can electrically connect a plurality of conducting wires 6 to one conducting pin 4 by collecting them.
- control device 200 including the terminal blocks 100a and 100b arranges one conductive pin 4 to be connected to the board wiring 204 of the board 202, and one conductive pin 4 can be connected to deliver control signals to a plurality of conductors 6 from.
- the number of conductive pins 4 connected to the substrate 202 can be reduced compared to the case of connecting a plurality of conductive wires 6 using a plurality of terminal blocks to which one conductive wire can be connected. 4 can be reduced.
- FIG. 7 is a perspective view showing an example of a terminal block according to Embodiment 3 of the present disclosure. It should be noted that the same reference numerals are used for the same configurations as in the above-described first embodiment, and detailed description thereof will be omitted. Configurations different from the first embodiment will be specifically described below.
- a terminal block 100c according to Embodiment 3 shown in FIG. FIG. 7 transparently shows the housing 1c for explaining the configuration of the terminal block 100c.
- the housing 1c is configured in a box shape having a first terminal surface 12 and a second terminal surface 14c.
- the first terminal surface 12 is formed with a wire insertion opening 11 as in the first embodiment.
- the second terminal surface 14c has a conductive pin insertion opening 13 into which the conductive pin 4 is inserted, and has an engaging portion 16 projecting in the Y-axis direction from the second terminal surface 14c. there is Further, the housing 1 c does not have the fixing portion 15 .
- the wire insertion opening 11 in the third embodiment corresponds to an example of a first wire insertion opening.
- the engaging portion 16 protruding from the second terminal surface 14c is configured to engage with a board-side terminal portion 5c, which will be described later. Specifically, it protrudes in the Y-axis direction from the second terminal surface 14c and has an L-shaped tip extending in the Z-axis direction.
- a terminal block 100c has a conductive member 2 and a conductive wire support member 3 arranged in a housing 1c in the same manner as in the first embodiment.
- the conducting member 2 is composed of leg portions 21a and 21b, a connecting portion 22, and a folded portion 23. Since the configuration is the same as that of the first embodiment, the description thereof is omitted.
- the conductor support member 3 is composed of a support portion 31 and an extension portion 32, and since the configuration is the same as that of the first embodiment, the description thereof is omitted. Since the conductive member 2 and the wire support member 3 are arranged in the housing 1c in the same positional relationship as in the first embodiment, description thereof will be omitted.
- the leg portion 21a in the third embodiment corresponds to an example of a first leg portion, and the leg portion 21b corresponds to an example of a second leg portion.
- the conductor wire support member 3 in Embodiment 3 corresponds to an example of the first conductor wire support member.
- the support portion 31 in the third embodiment corresponds to an example of a first support portion, and the extension portion 32 corresponds to an example of a first extension portion.
- FIG. 8 is a perspective view showing an example of a board-side terminal portion according to Embodiment 3 of the present disclosure.
- the board-side terminal portion 5 c has a board-side housing 51 c and conductive pins 4 .
- FIG. 8 shows the board-side housing 51c in a transparent manner for explaining the structure of the board-side terminal portion 5c.
- the substrate-side housing 51c includes a terminal block insertion surface 53 formed with an opening 52 into which the second terminal surface 14c side of the terminal block 100c is inserted, and a pin fixing opening 57 to which the conductive pin 4 is fixed. It has a box-like shape with a pin fixing surface 54c formed with a receiving portion 56 with which the portion 16 is engaged.
- the board-side housing 51 c does not have the board-side fixing portion 55 .
- the receiving portion 56 is a space formed by opening the pin fixing surface 54c, and is formed with an opening area that allows the engaging portion 16 to be inserted therein.
- the receiving portion 56 is formed as a space bent in the Z-axis direction so that the tip of the engaging portion 16 extending in the Z-axis direction can be engaged.
- FIG. 9 is a cross-sectional view showing an example of an engaging portion of a terminal block according to Embodiment 3 of the present disclosure.
- FIG. 9 is a cross-sectional view taken along line IX-IX in FIG. 7, showing a state in which the engaging portion 16 of the terminal block 100c is engaged with the receiving portion 56 of the board-side terminal portion.
- the terminal block 100c is connected to the board-side terminal portion 5c by inserting the second terminal surface 14c side of the housing 1c into the opening 52 of the board-side housing 51c of the board-side terminal portion 5c.
- the conductive pin 4 fixed to the board-side housing 51c is connected to the leg portion 21a and the leg portion 21b of the conductive member 2 in the same manner as in the first embodiment. connected so as to be sandwiched between them.
- the engaging portion 16 formed on the second terminal surface 14c of the housing 1c engages the receiving portion 56 formed on the board-side terminal portion 5c. inserted.
- the engaging portion 16 By sliding the terminal block 100c in the Z-axis direction with the engaging portion 16 inserted into the receiving portion 56 of the board-side terminal portion 5c, the engaging portion 16 is attached to the board-side terminal portion 5c. It engages with the receiving portion 56 and is fixed in a state in which the terminal block 100c and the board-side terminal portion 5c are connected.
- the legs 21a and 21b of the conductive member 2 of the terminal block 100c and the conductive pin 4 assist the sliding of the terminal block 100c when the engaging portion 16 engages with the receiving portion 56 of the board-side terminal portion 5c. act as a guide to Thereby, the engaging portion 16 can be engaged more accurately.
- terminal block 100c and the board-side terminal portion 5c can be connected to the device main body 203 in the same manner as in the first embodiment described above, and can be configured as the control device 200 including the terminal block 100c.
- the second terminal block 100c is located from the first terminal surface 12 side of the terminal block 100c in the same manner as the terminal block 100 according to the first embodiment. It is possible to suppress an increase in the length in the direction toward the terminal surface 14c (that is, the Y-axis direction).
- the control device 200 including the terminal block 100c according to Embodiment 3 of the present disclosure can suppress an increase in size of the control device 200 as a whole, like the control device 200 according to Embodiment 1.
- the terminal block 100c according to Embodiment 3 of the present disclosure is configured to provide the engaging portion 16 on the second terminal surface 14c of the housing 1c, the fixing portion for fixing the terminal block is not required. It is possible to suppress an increase in the external shape of the terminal block 100c as seen along the Y-axis direction.
- FIG. 10 is a perspective view showing an example of a terminal block according to Embodiment 4 of the present disclosure. It should be noted that the same reference numerals are used for the same configurations as in the above-described first embodiment, and detailed description thereof will be omitted. Configurations different from the first embodiment will be specifically described below.
- a terminal block 100d according to Embodiment 4 shown in FIG. FIG. 10 shows the housing 1d in a transparent manner for explaining the configuration of the terminal block 100d.
- the housing 1d is configured in a box shape having a first terminal surface 12d and a second terminal surface 14.
- An inspection opening 17 is formed in addition to the wire insertion opening 11 on the first terminal surface 12d. It should be noted that the wire insertion opening 11 in the fourth embodiment corresponds to an example of a first wire insertion opening.
- a terminal block 100d has a conductive member 2 and a conductive wire support member 3 arranged in a housing 1d in the same manner as in the first embodiment.
- the conducting member 2 is composed of leg portions 21a and 21b, a connecting portion 22, and a folded portion 23. Since the configuration is the same as that of the first embodiment, the description thereof is omitted.
- the conductor support member 3 is composed of a support portion 31 and an extension portion 32, and since the configuration is the same as that of the first embodiment, the description thereof is omitted. Since the conductive member 2 and the wire support member 3 are arranged in the housing 1c in the same positional relationship as in the first embodiment, description thereof will be omitted.
- the leg portion 21a in the fourth embodiment corresponds to an example of a first leg portion, and the leg portion 21b corresponds to an example of a second leg portion.
- the conductor wire support member 3 in Embodiment 4 corresponds to an example of the first conductor wire support member.
- the supporting portion 31 in the fourth embodiment corresponds to an example of a first supporting portion, and the extending portion 32 corresponds to an example of a first extending portion.
- the inspection port 17 formed on the first terminal surface 12d is formed at a position facing the connecting portion 22 of the conducting member 2 arranged inside the housing 1d of the terminal block 100d.
- the inspection port 17 is formed as an opening that communicates the inside and the outside of the housing 1d.
- FIG. 11 is a cross-sectional view showing an example of an inspection port of a terminal block according to Embodiment 4 of the present disclosure.
- 11 is a cross-sectional view taken along line XI-XI in FIG. 10, showing a connection state in which the terminal block 100d and the board-side terminal portion 5 are connected, and the conductor 6 is connected to the terminal block 100.
- the tip of the tester T is inserted from the inspection port 17 formed in the first terminal surface 12d of the housing 1d, and the tip of the tester T is brought into contact with the connecting portion 22 of the conductive member 2. Conduction between at least one of the conducting wire 6 and the conducting pin 4 and the conducting member 2 can be confirmed.
- the tester T is a device capable of measuring current or voltage.
- both the conducting wire 6 and the board-side terminal portion 5 are connected. It is possible to confirm continuity between the conductor 6 and the conducting member 2 and between the conducting pin 4 and the conducting member 2 by bringing the tip of the conductor 6 into contact with the conducting member 2 .
- the tester T is inserted from the inspection port 17, and when the tip of the tester T is brought into contact with the connecting portion 22 of the conducting member 2, the conducting wire 6 and the conducting member 2 are detected.
- the terminal block 100d and the board-side terminal portion 5 can be connected to the device main body 203 in the same manner as in the first embodiment described above, and can be configured as the control device 200 including the terminal block 100d.
- the terminal block 100d according to the fourth embodiment of the present disclosure has the same effect as the terminal block 100 according to the first embodiment, from the first terminal surface 12d side of the terminal block 100d to the second terminal block. It is possible to suppress an increase in the length in the direction toward the terminal surface 14 (that is, the Y-axis direction).
- the control device 200 including the terminal block 100d according to the fourth embodiment of the present disclosure can suppress an increase in size of the control device 200 as a whole, like the control device 200 according to the first embodiment.
- the electrical contact of the lead wire 6 and the electrical contact of the conductive pin 4 are shared by the conductive member 2, and in the housing 1d, the housing Since the inspection opening 17 is formed at a position facing the connecting portion 22 of the conducting member 2 arranged in the body 1d, at least one of the conducting wire 6 and the conducting pin 4 and the conducting member can be easily connected using the inspection opening 17. 2 can be confirmed.
- control device 200 including the terminal block 100d inserts the tester T from the inspection port 17 formed in the terminal block 100d to detect electrical continuity with at least one of the lead wire 6 and the conductive pin 4. Conduction with the member 2 can be confirmed.
- the control device 200 having the terminal block 100 d can easily check continuity without removing the terminal block 100 d and the board-side terminal section 5 from the device main body 203 .
- the conductive member 2 described in the above first to fourth embodiments has been described as having the folded portion 23 in which the ends of the legs 21a and 21b on the second terminal surface side are folded back.
- the ends of the legs 21a and 21b of the conducting member 2 on the second terminal surface side may have other shapes. do not have.
- the legs 21a and 21b of the conducting member 2 may be configured so as not to have the folded portion . Even if the leg portions 21a and 21b of the conducting member 2 do not have the folded portion 23, the conductive pin 4 can be sandwiched between the leg portions 21a and 21b.
- the conductor support member 3 described in the above-described Embodiments 1 to 4 is composed of the support portion 31 and the extending portion 32
- the conductor support member 3 has the support portion 31.
- the conductive wire 6 can be sandwiched between the conducting member 2 and the conductive wire supporting member 3
- the wire support member 3e may be composed of a support portion 31e having a curved end on the first terminal surface 12 side. Even with such a conductor wire support member 3e, the conductor wire 6 can be sandwiched between the conducting member 2 and the conductor wire support member 3e.
- one conductive terminal is provided between the legs 21a and 21b of one conductive member 2 facing each other.
- a plurality of conductive pins 4 may be sandwiched between the legs 21a and 21b of one conductive member 2 facing each other. In such a case, reliability of electrical connection between the conducting member 2 and the conducting pin 4 can be further improved.
- a concave portion 201b is formed in a device housing 201, and an insertion hole 201c through which the conductive pin 4 can be inserted is formed in the bottom surface of the concave portion 201b.
- the device housing 201 of the control device 200 is a box-shaped external housing that houses the board 202, and other forms may be used as long as the board-side terminal section 5 is configured to be connectable.
- the concave portion 201b of the device housing 201 may have a shape without a bottom surface.
- the recess 201b of the device housing 201 has the insertion opening 201c shown in FIG. It may be configured as a port 201c.
- the terminal blocks 100, 100a, 100b, and 100d described in the above first, second, and fourth embodiments are configured to have the fixing portion 15 in the housings 1, 1a, 1b, and 1d.
- a configuration having the engaging portion 16 described in the third embodiment may be employed.
- the substrate-side terminal portion 5 also has the configuration described as the substrate-side terminal portion 5c having the receiving portion 56 described in the third embodiment.
- the terminal block 100 described in the above first embodiment the configuration in which the support portion 31 of the conductor support member 3 and the leg portion 21a of the conduction member 2 are arranged to face each other in the housing 1 is described.
- the terminal block 100 may be arranged such that the support portion 31 of the conductor support member 3 and the leg portion 21b of the conduction member 2 are opposed to each other.
- the leg portion 21b corresponds to an example of the first leg portion.
- the configuration for connection may be another configuration.
- the conductor insertion openings 11a, 11c and the conductor support members 3a, 3c of the terminal block 100b shown in FIG. It is good also as a structure which carries out an electrical connection by combining two conducting wires.
- the lead wire insertion opening 11c and the lead wire support member 3c of the terminal block 100b shown in FIG. It is good also as composition which carries out electrical connection by arranging three conducting wires collectively.
- a new conductor insertion opening is formed so as to be adjacent to the conductor insertion opening 11b along the Z-axis direction
- a new conductor support member is formed so as to be adjacent to the conductor support member 3b along the Z-axis direction. It is configured to be arranged.
- a terminal block having another configuration may have a configuration in which three conductors of the terminal block are collectively connected for electrical connection.
- a terminal block having another configuration may have a configuration in which six conducting wires are collectively connected for electrical connection.
- the terminal block of the present disclosure is capable of collecting and electrically connecting a plurality of conductors by adding conductor insertion openings and conductor support members along the Z-axis direction. .
- the engaging portion 16 of the terminal block 100c described in the third embodiment is not limited to the L-shape described in the third embodiment as long as it can be engaged with the board-side terminal portion 5c.
- the engaging portion 16 may be configured in a T-shape that protrudes in the Y-axis direction from the second terminal surface 14c and has a tip extending toward both sides in the Z-axis direction.
- the inspection port 17 included in the terminal block 100d described in the above-described fourth embodiment includes the plurality of conductor insertion openings 11, 11a, 11b, and 11c described in the second embodiment, the plurality of conductor support members 3, 3a, 3b, 3c at a position facing the first terminal surfaces 12a and 12b of the terminal blocks 100a and 100b capable of collecting and electrically connecting a plurality of conducting wires 6 to the connecting portion 22 of the conducting member 2. may be formed.
- the terminal blocks 100a and 100b capable of collecting and electrically connecting a plurality of conducting wires 6 connect the conducting wires 6 inserted from the conducting wire insertion openings 11, 11a, 11b, and 11c to the conducting members 2, respectively. At least one of continuity and continuity between the conductive pin 4 and the conductive member 2 can be easily confirmed through the inspection port 17 .
- the board-side terminal portions 5 and 5c described in the first to fourth embodiments are connected to the device body 203 by fitting the board-side terminal portions 5 and 5c into the device body 203 of the control device 200. explained the configuration.
- the board-side terminal portions 5 and 5c may be configured as part of the device housing 201 of the device main body 203 .
- the concave portion 201b of the apparatus housing 201 can be configured in the same shape as the substrate side housings 51 and 51c of the substrate side terminal portions 5 and 5c.
- the board-side terminal portions 5 and 5c can be configured as a part of the device main body 203, and the terminal blocks 100, 100a, 100b, 100c, and 100c described above can be directly connected to the device main body 203 of the control device 200. It becomes possible to With such a configuration, it is possible to prevent an increase in the number of parts when connecting the terminal block to the control device.
- terminal blocks 100, 100a, 100b, and 100c are used as terminal blocks. 5 and 5c may be connected.
- the present disclosure is suitable for realizing a terminal block for connecting conductors and a control device provided with the terminal block.
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
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Abstract
Description
図1は、本開示の実施の形態1に係る端子台の一例を示す斜視図である。図1に示すように、端子台100は、筐体1と、導通部材2と、導線支持部材3とを有する。図1は、端子台100の構成を説明するため筐体1を透過して示している。
図5及び図6は、本開示の実施の形態2に係る端子台の一例を示す斜視図である。なお、上述の実施の形態1と同様の構成については同じ符号を用いて記載し、具体的な説明は省略する。以下、実施の形態1と異なる構成について具体的に説明する。
図7は、本開示の実施の形態3に係る端子台の一例を示す斜視図である。なお、上述の実施の形態1と同様の構成については同じ符号を用いて記載し、具体的な説明は省略する。以下、実施の形態1と異なる構成について具体的に説明する。
図10は、本開示の実施の形態4に係る端子台の一例を示す斜視図である。なお、上述の実施の形態1と同様の構成については同じ符号を用いて記載し、具体的な説明は省略する。以下、実施の形態1と異なる構成について具体的に説明する。
上述の実施の形態1から実施の形態4で説明した導通部材2は、脚部21a,21bの第2の端子面側の端部が折り返された折返部23を有している構成として説明したが、脚部21aと脚部21bとの間で導電ピン4を挟持することができれば、導通部材2の脚部21a,21bの第2の端子面側の端部の形状は他の形状でも構わない。例えば、図12に示すように、導通部材2の脚部21a,21bは、折返部23を有さないように構成してもよい。導通部材2の脚部21a,21bが折返部23を有さなくとも、脚部21aと脚部21bとの間で導電ピン4を挟持することができる。
Claims (9)
- 第1の導線が挿入される第1の導線挿入口が形成された第1の端子面及び基板側の導電ピンが挿入される導電ピン挿入口が形成された第2の端子面を有する筐体と、
前記筐体内に配置され、前記第1の端子面の側から前記第2の端子面の側に向かう第1の方向に延在し且つ互いに対向する第1の脚部及び第2の脚部と、前記第1の脚部及び前記第2の脚部の前記第1の端子面の側の一端同士を接続する連接部と、を有する導通部材と、
前記筐体内に配置され、前記第1の方向に延在し、且つ前記第1の方向と垂直な第2の方向において前記導通部材の前記第1の脚部と対向する第1の支持部を有する第1の導線支持部材と、
を備え、
前記第1の導線挿入口から前記第1の導線が挿入された場合、前記第1の導線は前記導通部材と前記第1の導線支持部材との間で挟持され、
前記導電ピン挿入口から前記導電ピンが挿入された場合、前記導電ピンは前記導通部材の前記第1の脚部と前記第2の脚部との間で挟持される、
端子台。 - 前記導通部材は、前記第1の脚部の前記第2の端子面の側の一端が前記第2の脚部の側に折り返され、前記第2の脚部の前記第2の端子面の側の一端が前記第1の脚部の側に折り返された折返部を有する、
請求項1に記載の端子台。 - 前記第1の導線支持部材は、前記第1の支持部の前記第1の端子面の側の一端から前記導通部材の側に向かって延伸する第1の延伸部を有する、
請求項1または請求項2に記載の端子台。 - 前記第1の端子面には、第2の導線が挿入される第2の導線挿入口がさらに形成されており、
前記筐体内において、前記第1の方向に延在し、且つ前記第2の方向において前記導通部材の前記第1の脚部又は前記第2の脚部と対向する第2の支持部を有する第2の導線支持部材がさらに配置され、
前記第2の導線挿入口から前記第2の導線が挿入された場合、前記第2の導線は前記第2の導線支持部材と前記導通部材との間で挟持される、
請求項1から請求項3のいずれか一項に記載の端子台。 - 前記第2の導線支持部材は、前記第2の支持部の前記第1の端子面の側の一端から前記導通部材の側に向かって延伸する第2の延伸部を有する、
請求項4に記載の端子台。 - 前記筐体において、前記導通部材の前記連接部と対向する位置には、前記第1の導線及び前記導電ピンの少なくとも一方と前記導通部材との導通を確認するための検査口が形成されている、
請求項1から請求項3のいずれか一項に記載の端子台。 - 前記筐体において、前記導通部材の前記連接部と対向する位置には、前記第1の導線及び前記第2の導線と前記導通部材との導通、及び前記導電ピンと前記導通部材との導通の少なくとも一方の導通を確認するための検査口が形成されている、
請求項4又は請求項5に記載の端子台。 - 前記第2の端子面には、前記導電ピンを有する基板側端子部と係合する係合部が形成されており、
前記導電ピンが前記導通部材の前記第1の脚部と前記第2の脚部との間で挟持された状態で前記係合部は前記基板側端子部と係合する、
請求項1から請求項7のいずれか一項に記載の端子台。 - 請求項1から請求項8のいずれか一項に記載の端子台と、
前記導電ピンを有する基板側端子部が設けられた装置本体と、を備え、
前記端子台は、前記導通部材の前記第1の脚部と前記第2の脚部との間で前記導電ピンを挟持した状態で前記装置本体と接続されている、
制御装置。
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PCT/JP2021/009170 WO2022190189A1 (ja) | 2021-03-09 | 2021-03-09 | 端子台及び制御装置 |
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JP (1) | JP7010424B1 (ja) |
CN (1) | CN116636092B (ja) |
WO (1) | WO2022190189A1 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2225591A1 (de) * | 1972-05-26 | 1973-12-06 | Bbc Brown Boveri & Cie | Steckkupplung fuer den anschluss mehrerer leitungsdraehte an einem elektrischen schaltgeraet oder dgl |
JPH09503612A (ja) * | 1993-07-16 | 1997-04-08 | バーグ・テクノロジー・インコーポレーテッド | 電気ワイヤ用コネクタ |
JP2007258028A (ja) * | 2006-03-24 | 2007-10-04 | Morimatsu:Kk | コネクタ |
JP2009146579A (ja) * | 2007-12-11 | 2009-07-02 | Morimatsu:Kk | コネクタ |
JP2013115006A (ja) * | 2011-11-30 | 2013-06-10 | Emuden Musen Kogyo Kk | 端子台装置 |
JP2014523080A (ja) * | 2011-07-04 | 2014-09-08 | フェニックス コンタクト ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 電気接続端子の締付具 |
JP2020145151A (ja) * | 2019-03-08 | 2020-09-10 | 三菱電機株式会社 | 端子台 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5836827B2 (ja) * | 2012-02-06 | 2015-12-24 | 三菱電機株式会社 | 入力端子台 |
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2021
- 2021-03-09 CN CN202180086151.1A patent/CN116636092B/zh active Active
- 2021-03-09 JP JP2021570160A patent/JP7010424B1/ja active Active
- 2021-03-09 WO PCT/JP2021/009170 patent/WO2022190189A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2225591A1 (de) * | 1972-05-26 | 1973-12-06 | Bbc Brown Boveri & Cie | Steckkupplung fuer den anschluss mehrerer leitungsdraehte an einem elektrischen schaltgeraet oder dgl |
JPH09503612A (ja) * | 1993-07-16 | 1997-04-08 | バーグ・テクノロジー・インコーポレーテッド | 電気ワイヤ用コネクタ |
JP2007258028A (ja) * | 2006-03-24 | 2007-10-04 | Morimatsu:Kk | コネクタ |
JP2009146579A (ja) * | 2007-12-11 | 2009-07-02 | Morimatsu:Kk | コネクタ |
JP2014523080A (ja) * | 2011-07-04 | 2014-09-08 | フェニックス コンタクト ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 電気接続端子の締付具 |
JP2013115006A (ja) * | 2011-11-30 | 2013-06-10 | Emuden Musen Kogyo Kk | 端子台装置 |
JP2020145151A (ja) * | 2019-03-08 | 2020-09-10 | 三菱電機株式会社 | 端子台 |
Also Published As
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CN116636092B (zh) | 2024-02-13 |
JP7010424B1 (ja) | 2022-01-26 |
CN116636092A (zh) | 2023-08-22 |
JPWO2022190189A1 (ja) | 2022-09-15 |
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