CN107039204A - Operate terminal organ - Google Patents

Operate terminal organ Download PDF

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Publication number
CN107039204A
CN107039204A CN201610855489.XA CN201610855489A CN107039204A CN 107039204 A CN107039204 A CN 107039204A CN 201610855489 A CN201610855489 A CN 201610855489A CN 107039204 A CN107039204 A CN 107039204A
Authority
CN
China
Prior art keywords
mentioned
switch
operating portion
housing
terminal organ
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610855489.XA
Other languages
Chinese (zh)
Inventor
佐佐木知明
住野安弘
原口卓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN107039204A publication Critical patent/CN107039204A/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/86—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Offer is a kind of can to make the operation terminal organ that the tolerance for static discharge is further improved.Operation terminal organ possesses switch (22), circuit block (23), housing (20), operating portion (21) and insulation boss (284).Circuit block (23) sends operation signal corresponding with the break-make for switching (22) via signal wire to machine tool.Housing (20) has electrical insulating property.Housing (20) is accommodated with switch (22) and circuit block (23), and behaviour's functional hole (281) is formed with front of switch (22).Operating portion (21) is arranged on the front of housing (20), by the power applied by pressing operation through behaviour's functional hole (281) to switch (22) transmission, switches the break-make of switch (22).The boss (284) that insulate has electrical insulating property, is protruded forwards around behaviour's functional hole (281) of housing (20).

Description

Operate terminal organ
Technical field
The present invention relates to operation terminal organ.
Background technology
Conventionally, there is known carrying out the transmitting-receiving of operation signal (transmission signal) via signal wire and being shone based on the signal The operation terminal organ (wall baried type operator) of the action setting of load (equipment) in bright system etc. (see, for example patent document 1).This operation terminal organ has the signal processing circuit of operation signal.
In this operation terminal organ, it is desirable to suppress operation terminal organ or control when static discharge occurs when people operates Influence of the misoperation and electrostatic of system to the electronic circuit inside operation terminal organ.
Patent document 1：JP 2012-128978 publications
The content of the invention
The present invention makes in view of the foregoing, it is therefore an objective to which providing one kind can further improve for static discharge Tolerance operation terminal organ.
The operation terminal organ of a technical scheme for the present invention possesses switch, circuit block, housing, operating portion and insulated convex Platform.Foregoing circuit block will switch on-off corresponding operation signal and be sent via signal wire to machine tool with above-mentioned.Above-mentioned housing tool There is electrical insulating property, be accommodated with above-mentioned switch and foregoing circuit block, behaviour's functional hole is formed with front of above-mentioned switch.Aforesaid operations Portion is arranged on the front of above-mentioned housing, and the power applied by pressing operation is transmitted through aforesaid operations hole to above-mentioned switch And switch above-mentioned switch on-off.Above-mentioned insulation boss has electrical insulating property, around the aforesaid operations hole of above-mentioned housing Protrude forwards.
Brief description of the drawings
Figure 1A is the amplification stereogram of the major part of the operation terminal organ about embodiment 1.
Figure 1B is the amplification view of the major part of the operation terminal organ about embodiment 1.
Fig. 2 is the stereogram for the structure for representing the operation terminal organ about embodiment 1.
Fig. 3 represents the structure of the operation terminal organ about embodiment 1, is the exploded perspective view observed obliquely from the front.
Fig. 4 represents the structure of the operation terminal organ about embodiment 1, is the exploded perspective view from rear ramp.
Fig. 5 is the block diagram for representing to use the schematic configuration of the supervisor control of the operation terminal organ about embodiment 1.
Fig. 6 is the stereogram for the structure for representing the operation terminal organ about embodiment 2.
Fig. 7 represents the structure of the operation terminal organ about embodiment 2, is the exploded perspective view observed obliquely from the front.
Fig. 8 represents the structure of the operation terminal organ about embodiment 2, is the exploded perspective view from rear ramp.
Fig. 9 A are the stereograms for the structure for representing the panel unit about embodiment 2.
Fig. 9 B are the cutting portion end view drawings for the structure for representing the panel unit about embodiment 2.
Label declaration
1 delivery unit (machine tool)
2nd, 2A operates terminal organ
5 ligthing paraphernalias (load)
7 signal wires
20th, 20A housings
21st, 211~218,21A, 211A~218A operating portions
22nd, 221~228,22A, 221A~228A switches
23rd, 23A circuit blocks
94 caps
95 label accommodation spaces
281st, 281A grasps functional hole
284th, 284A insulation boss
941 axle portions
942nd, 942A projections
Embodiment
Following embodiment is related to operation terminal organ, more particularly to will operation signal corresponding with switching on-off via The operation terminal organ that signal wire is sent to machine tool.
(embodiment 1)
(1) summary
As shown in Figure 1A~Fig. 4, the operation terminal organ 2 of present embodiment possesses switch 22, circuit block 23, housing 20, behaviour Make portion 21 and insulation boss (boss) 284.
Circuit block 23 by with the corresponding operation signal of break-make of switch 22 via signal wire 7 (reference picture 5) to delivery unit (machine tool) 1 (reference picture 5) is sent.Housing 20 has electrical insulating property.Housing 20 is accommodated with switch 22 and circuit block 23, in switch 22 Front be formed with behaviour functional hole 281.Operating portion 21 is arranged on the front of housing 20, and the power applied by pressing operation is passed through Transmitted from behaviour's functional hole 281 to switch 22, the break-make of switching switch 22.The boss 284 that insulate has electrical insulating property, from housing 20 Protruded forwards around behaviour's functional hole 281.
In the present embodiment, switch 22 and operating portion 21 are respectively provided with multiple with corresponding.That is, provided with it is multiple ( It is 8 in present embodiment) switch 22, operating portion 21 is similarly provided with multiple (they being 8 in the present embodiment).Hereinafter, exist In the case that multiple switch 22 is distinguished, multiple switch 22 is referred to as " switch 221 "~" switch 228 ".In addition, will be many In the case that individual operating portion 21 is distinguished, multiple operating portions 21 are referred to as " operating portion 211 "~" operating portion 218 ".Multiple behaviour Make portion 211~218 and multiple switch 221~228 corresponding one to one and set.And then, in the present embodiment, will also be multiple The set of operating portion 211~218 is referred to as " operating block 210 ".Each operating portion 21 for constituting operating block 210 is protected by fixed frame 270 Hold.Fixed frame 270 in the way of the preceding surface of housing 20 is covered together with operating block 210 to be installed on housing 20.Operating block 210 with Fixed frame 270 constitutes " panel unit 9 " together.
(2) details
The structure illustrated below is only one of the present invention, and the present invention is not limited to following embodiments, even Mode beyond the embodiment, as long as do not depart from the scope of technological thought for the present invention, it becomes possible to according to design etc. And carry out various changes.In addition, in the present embodiment, if the direction orthogonal with the preceding surface 901 of panel unit 9 is front and back To, and set the preceding surface 901 of panel unit 9 and illustrated towards front, but the direction is not intended to limit operation terminal organ 2 Use form.That is, the preceding surface 901 of panel unit 9 towards front it is not necessary to, operation terminal organ 2 for example can also Be installed on ceiling etc., the preceding surface 901 of panel unit 9 downward in the state of use.
(2.1) supervisor control
Supervisor control 10 to the operation terminal organ 2 using present embodiment is illustrated.
Supervisor control 10 is as shown in figure 5, possess as the delivery unit 1 of machine tool and as the multiple (at this of handset It is two in embodiment) operation terminal organ 2.In addition, the supervisor control 10 of present embodiment be also equipped with it is multiple (in this reality Apply in mode is two) control terminal device 3.These delivery units 1, operation terminal organ 2 and control terminal device 3 by 2 wire types ( Represented in figure with single line) signal wire 7 be electrically connected to each other.
As shown in figure 5, each control terminal device 3 by connecting line 8 with multiple (being 4 in the present embodiment) relays 4 electrical connections.In addition, each relay 4 is connected electrically between corresponding ligthing paraphernalia 5 and power supply.Also, each relay 4 is according to next From the output of control terminal organ 3, switching forms the state of the supply path to corresponding ligthing paraphernalia 5 and will shone to corresponding The state of the supply path cut-out of funerary objects tool 5.That is, control terminal device 3 is by control relay 4, and control is electrically connected with relay 4 Load (being ligthing paraphernalia 5 in the present embodiment) "on" position.In Figure 5, the control terminal device 3 with left side is eliminated The relay 4 of electrical connection and the diagram of ligthing paraphernalia 5.
Intrinsic address is set for each operation terminal organ 2 and each control terminal device 3.Delivery unit 1 uses these addresses Independently identification operates terminal organ 2 and control terminal device 3.Here, possess the feelings of multiple switch 22 in 1 operation terminal organ 2 Under condition, intrinsic address is set respectively to multiple switch 22.Equally, multiple relays 4 are connected in 1 control terminal device 3 In the case of, intrinsic address is set respectively to multiple relays 4.
In supervisor control 10, the transmission constituted for example, by the time-sharing multiplex signal by bipolarity (± 24V) is believed Number carry out data transmitting-receiving.The transmission for including address date that delivery unit 1 is changed while cyclicity is regularly sent out to signal wire 7 Signal.On the other hand, operation terminal organ 2 and control terminal device 3 are included in transmission signal address date and the address of oneself When consistent, the control data included in transmission signal is taken into.Also, terminal organ 2 and control terminal device 3 are operated in transmission signal Improving backhaul during in will monitoring data be used as current mode signal foldback.
For example, operation terminal organ 2 mode of operation of switch 221~228 that possesses oneself is as monitoring data to transmission The foldback of unit 1.Control terminal device 3 using the state of a control (break-make of relay 4) of corresponding ligthing paraphernalia 5 as monitoring data to The foldback of delivery unit 1.So-called current mode signal, be with by switching will the state that be opened between the line of signal wire 7 and The signal that the curent change for being connected with the state of low-impedance element between online and occurring is represented.
According to the supervisor control 10 of said structure, if switch 22 is operated in operation terminal organ 2, from operation Terminal organ 2 sends operation signal to machine tool (delivery unit 1) via signal wire 7.Operation signal described here, is corresponded to out The break-make of closing 22 and the signal that is produced by operation terminal organ 2, are the current-modes sent from operation terminal organ 2 to delivery unit 1 Signal.
The delivery unit 1 of the operation signal from operation terminal organ 2 is received by for address and the switch operated The control signal that 22 corresponding relays 4 are controlled is sent via signal wire 7 to control terminal device 3.Control described here Signal is for being the signal sent from delivery unit 1 to control terminal device 3 by the signal of the break-make of relay 4.
In the operation terminal organ 2 of present embodiment, address setting apparatus is used in the setting operation of address above mentioned.That is, Operate terminal organ 2 that there is the communication function with address setting apparatus, the respective of multiple switch 22 is inputted using address setting apparatus Address.In the present embodiment, the communication mode between operation terminal organ 2 and address setting apparatus is used as communication media Ultrared optic communication.But, however it is not limited to the structure, as the communication mode between operation terminal organ 2 and address setting apparatus, For example can also be using it will be seen that the communication mode of light or electric wave as communication media.In addition, for example can also be, address setting Device is electrically connected by electric wire with operation terminal organ 2, and address date is sent via electric wire.That is, it can also be configured to, operate terminal Device 2 carries out wire communication with address setting apparatus.
(2.2) terminal organ is operated
The operation terminal organ 2 of present embodiment is formed as square shape as shown in Fig. 2 possessing under housing 20 and main view Panel unit 9.Panel unit 9 is by operating block 210 and keeps the fixed frame 270 of operating block 210 to constitute.Operating block 210 is by multiple (being 8 in the present embodiment) operating portion 211~218 is constituted.In the present embodiment, fixed frame 270 is in preceding surface Centre portion has center panel 25.Multiple operating portions 211~218 are on the preceding surface 901 of panel unit 9 to surround center panel 25 Mode is configured.Hereinafter, the orientation of operating portion 211~213 is set to above-below direction, and during by from operating portion 211 The side of operating portion 212 is set to lower section, and then, the orientation of operating portion 213~215 is set to left and right directions, and will be from operating portion The side of operating portion 214 during 213 observation is set to right and illustrated, but these directions are not intended to limit operation terminal organ 2 Use form.
Fixed frame 270 has the perisporium 295 of cubic frame-shaped.In the present embodiment, perisporium 295 is formed as just under main view Square shape.Operating block 210 (multiple operating portions 21) and center panel 25 are configured in the region surrounded by perisporium 295.In other words, The preceding surface 901 of panel unit 9 is by multiple operating portions 21, center panel 25 and with by multiple operating portions 21 and center panel 25 The perisporium 295 that the mode of encirclement is configured is constituted.In the present embodiment, the shape kept in multiple operating portions 21 by fixed frame 270 Under state, the preceding surface of multiple operating portions 21 and the preceding surface of center panel 25 are roughly the same face with the preceding surface of perisporium 295. That is, the general planar of preceding surface 901 of panel unit 9.
Here, fixed frame 270 and multiple operating portions 21 are all the synthetic resin systems with electrical insulating property.And then, in this reality Apply in mode, center panel 25 is (red for the light used as the communication media between operation terminal organ 2 and address setting apparatus Outside line) there is permeability.
Shape under center panel 25 and the respective main view of multiple operating portions 21 is in center panel 25 and multiple operating portions Identical square shape is shaped generally as in 21.Here, in the preceding surface 901 of panel unit 9, center panel 25 and multiple behaviour Make portion 21 to be configured as N × N (N is more than 3 odd number.N=3 in the present embodiment) it is rectangular.By so by master Regard lower center panel 25 and multiple operating portions 21 as square shape and be configured to the rectangular of N × N, the preceding surface of square shape 901 substantially entire surface is filled completely by center panel 25 and multiple operating portions 21.Now, the length on the one side on preceding surface 901 exists Substantially N times under main view for center panel 25 and the length on respective one side of multiple operating portions 21 (is 3 in the present embodiment Times).
In the structure shown here, multiple operating portions 21 are symmetrical in the vertical direction, and also symmetrical in the lateral direction.Therefore, Pair of multiple operating portions 21 around the center on preceding surface 901 orthogonal with the preceding surface 901 of panel unit 9 and through panel unit 9 Axle A1 (reference picture 2) is called rotationally symmetrical 4 times.In other words, multiple operating portions 21 centered on symmetry axis A1 90 degree, 180 degree, 270 degree, 360 degree of this 4 rotational positions it is rotationally symmetrical.
In the present embodiment, more particularly, under main view center panel 25 and multiple operating portions 21 respective one It is 1/3rd slightly shorter that the length on side is set to the length on the one side on the preceding surface 901 of specific surface Slab element 9.Therefore, on preceding surface In 901, center panel 25 and multiple operating portions 21 it is respective between and adjacent two operating portions 21 between, provided with slightly Gap slightly.Pass through the gap, it is to avoid center panel 25 and multiple operating portions 21 it is respective between and two adjacent operations The interference during operation of the operating portion 21 between portion 21.
The panel unit 9 being made up of operating block 210 and fixed frame 270 (including center panel 25) is to cover before housing 20 The mode on surface is installed on housing 20.In other words, fixed frame 270 keeps multiple operating portions 21, with together with multiple operating portions 21 The mode for covering the preceding surface of housing 20 is installed on housing 20.
In addition, operation terminal organ 2 be also equipped with it is corresponding one to one and set and show behaviour with multiple operating portions 211~218 Make multiple (are in the present embodiment 8) of the signal to the state of a control of load (being ligthing paraphernalia 5 in the present embodiment) Display part 241~248.Hereinafter, in the case where not distinguishing multiple display parts 241~248 especially, by multiple display parts 241~ 248 are referred to as " display part 24 ".That is, in operating portion 21, corresponding letter is operated with corresponding 22 break-make of switching provided with display Number to the display part 24 of the state of a control of load.Multiple display parts 24 use LED (LightEmitting Diode) 249 respectively (reference picture 3) is constituted, and illuminating state corresponds to the state of a control of load and changed.That is, by the illuminating state of display part 24 come Show the state of a control loaded corresponding with the operation of the operating portion 21 corresponding to display part 24.Illuminating state described here is The illuminant colour (such as red, green) of display part 24, the difference lighted, knock out, flashed of display part 24, also have blinker pattern.
As shown in figure 1, multiple display parts 24 are respectively arranged at corresponding operating portion 21, in the way of surrounding center panel 25 Configuration.Here, multiple display parts 24 are configured than multiple operations in the plane along the preceding surface 901 of panel unit 9 respectively The position of the side of center panel 25 is leaned in the center of corresponding operating portion 21 in portion 21.That is, multiple display parts 24 are respectively right The preceding surface configuration for the operating portion 21 answered is between the center of operating portion 21 and center panel 25.In the present embodiment, Outer peripheral edge of multiple display parts 24 along center panel 25 and configure, so as to exist from each display part 24 to the distance of center panel 25 It is roughly the same in multiple display parts 24.
That is, display part 241 corresponding with operating portion 211 configures the lower right corner in operating portion 211, with 213 pairs of operating portion The display part 243 answered configures the upper right corner in operating portion 213.In addition, display part 245 corresponding with operating portion 215 is configured The left of operating portion 215, display part 247 corresponding with operating portion 217 configures the left lower corner in operating portion 217.And then, Display part 242 corresponding with operating portion 212 is configured at the midpoint as the line segment for linking display part 241 and display part 243 Position, display part 244 corresponding with operating portion 214 is configured in as the line segment for linking display part 243 and display part 245 The position of point.In addition, display part 246 corresponding with operating portion 216 is configured and linked as by display part 245 with display part 247 Line segment midpoint position, display part 248 corresponding with operating portion 218 configured as by display part 241 and display part 247 The position at the midpoint of the line segment of link.
By being configured so that, multiple display parts 24 are symmetrical in the vertical direction, and also symmetrical in the lateral direction.Cause This, multiple display parts 24 are around the center on preceding surface 901 orthogonal with the preceding surface 901 of panel unit 9 and through panel unit 9 Symmetry axis A1 (reference picture 2) is rotationally symmetrical 4 times.In other words, multiple display parts 24 centered on symmetry axis A1 90 degree, 180 Degree, 270 degree, 360 degree of this 4 rotational positions it is rotationally symmetrical.
In addition, according to multiple operating portions 21 and multiple display parts 24 as described above all around the preceding surface with panel unit 9 The symmetry axis A1 at the center on 901 preceding surfaces 901 orthogonal and through panel unit 9 is 4 rotationally symmetrical structures, can be realized Part it is common.In the present embodiment, on 4 angles positioned at preceding surface 901 in multiple operating portions 211~218 Operating portion 211,213,215,217, uses common part.Equally, on the operating portion in multiple operating portions 211~218 212nd, 214,216,218 common part is used.Therefore, multiple operating portions 211~218 are made up of two kinds of parts.
In the present embodiment, in center panel 25 and multiple operating portions 21 each and in fixed frame 270, corner quilt Carry out R chamferings.But, chamfering to operation terminal organ 2 for it is not necessary to structure, can suitably omit.
Hereinafter, the more specifically knot of reference picture 3 and Fig. 4 to the internal structure of the operation terminal organ 2 including present embodiment Structure is illustrated.In Fig. 3 and Fig. 4, it is illustrated that the major part of operation terminal organ 2, the diagram of detail section is suitably omitted.
Housing 20 has main body (body) 26 and inner cover 28.Inner cover 28 can removably be installed relative to main body 26 from front, Housing 20 is constituted in the state of main body 26 is mounted with inner cover 28.Main body 26 and inner cover 28 are all the synthesis trees with electrical insulating property Fat system.
Main body 26 is formed as the square shape enclosed than fixed frame 270 small one under main view.It is formed with forwards in main body 26 Open storage recess 261.It is formed with around the storage recess 261 of main body 26 multiple (being two in the present embodiment) Fixing hole 262.Fixing hole 262 is in order to which terminal organ 2 will be operated to be fixed to embedment box and the hole that uses, by by fixing screw Embedment box is tightened to through fixing hole 262, main body 26 is fixed on embedment box.
In the present embodiment, multiple fixing holes 262 are formed in the side each up and down in the preceding surface of main body 26 Near the portion of centre.In the structure shown here, multiple fixing holes 262 are symmetrical in the vertical direction, and also symmetrical in the lateral direction.By This, the embedment box of a pair of the screws arranged for being provided only with above-below direction or left and right directions also can will operate terminal organ 2 Longitudinal direction (vertical direction) and laterally (horizontal direction) replace and installation operation terminal organ 2.Recess 261 is stored to be formed as except each The shape also stretched out other than around towards the outer peripheral edge on the preceding surface of main body 26 of fixing hole 262.In other words, recess 261 is stored Opening be formed as near the central portion on each side up and down to store recess 261 inner side depression shape.
In addition, operation terminal organ 2 possesses the circuit block 23 for being accommodated in housing 20.Circuit block 23 is accommodated in the storage of main body 26 In recess 261.Circuit block 23 by printed base plate 231 install electronic component and constitute, at least with via signal wire 7 with The function that delivery unit (machine tool) 1 communicates.
Circuit block 23 has communication unit 232 and central processing unit (CPU：Central ProcessingUnit)233.Enter And, storage part of storage address etc. is additionally provided with circuit block 23.Communication unit 232 is installed on the preceding surface of printed base plate 231.Center Processing unit 233 is installed on the rear surface of printed base plate 231.Communication unit 232 and central processing unit 233 are all configured in printing base In plate 231 with the correspondence position of center panel 25, that is, the position of the central portion of housing 20.
Communication unit 232 has the communication work(of the address setting apparatus with being used in setting of address of terminal organ 2 etc. is operated Energy.In the present embodiment, because the communication mode between operation terminal organ 2 and address setting apparatus is made as communication media Ultrared optic communication is used, so communication unit 232 is sent ripple with progress infrared signal by the photo detector of ripple and progress Light-emitting component.The address date included in the infrared signal that communication unit 232 will be received from photo detector is to central processing unit 233 outputs, central processing unit 233 is based on the address date received, by each switch 22 and the foundation association of corresponding address Stored to storage part.
Central processing unit 233 at least has operation signal corresponding with the respective break-make of multiple switch 22 via letter The function that number line 7 is sent to delivery unit (machine tool) 1.And then, central processing unit 233, which has, carries out the respective of multiple switch 22 Address setting and multiple display parts 24 respective control function.
And then, in the present embodiment, it is right one to one with multiple operating portions 211~218 to be provided with printed base plate 231 The multiple switch 221~228 answered.Here, each switch 22 is to be switched break-make by the pressing operation of corresponding operating portion 21 Button switch.Multiple switch 22 is installed on the preceding surface of printed base plate 231, and housing 20 is accommodated in together with circuit block 23. In present embodiment, each switch 22 is the middle connection only during corresponding operating portion 21 is pressed, if operating portion 21 Pressing operation terminate, the button switch of the momentary type disconnected.
In printed base plate 231, it is also equipped with constituting multiple (being 8 in the present embodiment) of multiple display parts 24 LED249.Multiple LED249 are installed on the preceding surface of printed base plate 231 with multiple switch 22 with corresponding, with circuit block 23 Housing 20 is accommodated in together.
Inner cover 28 is matched with the shape for the opening for storing recess 261 and formed.Inner cover 28 in circuit block 23 to be accommodated in In the state of receiving in recess 261, the mode that the opening of recess 261 blocks will be stored it is installed on main body 26.It is installed in inner cover 28 In the state of main body 26, preceding surface of the preceding surface equivalent to housing 20 of main body 26 and inner cover 28.
In inner cover 28 with being formed with behaviour's functional hole 281 at multiple switch 22 respectively corresponding position.That is, housing 20 is stored There are switch 22 and circuit block 23, the front of switch 22 within the casing 20 is formed with behaviour's functional hole 281.In addition, in inner cover 28 With being formed with display hole 282 at multiple LED249 each self-corresponding position.
Here, around behaviour's functional hole 281 of housing 20 (inner cover 28), it is formed with insulation boss prominent forwards 284.And then, in the present embodiment, used in the display of housing 20 (inner cover 28) around hole 282, be formed with and protrude forwards Boss 285.Boss 284 and boss 285 insulate respectively with a pair of the operating portion 21 with multiple (being 8 in the present embodiment) The corresponding mode in one ground is respectively provided with multiple (being 8 in the present embodiment).On insulation boss 284 and boss 285 it is detailed Situation, the explanation in " (2.3) static countermeasure " column.
And then, in the present embodiment, inner cover 28 is same with center panel 25, for being used as operation terminal organ 2 and address Communication media between setting apparatus and the light (infrared ray) that uses has permeability.Therefore, set as operation terminal organ 2 with address The light (infrared ray) determined the communication media between device and used can pass through inner cover 28 and center panel 25.Thus, it is installed on print The communication unit 232 of brush substrate 231 can carry out infrared ray letter through the fenestra 297 of fixed frame 270 the setting apparatus of address Number involved and send ripple.
But, however it is not limited to center panel 25 has the structure of permeability, and center panel 25 can also have light-proofness. In this case, enter the setting of row address in the state of panel unit 9 is pulled down from housing 20 etc..That is, including center panel 25 panel unit 9, being capable of light (infrared ray) between address setting apparatus and communication unit 232 in the state of the disengaging of housing 20 Being involved for infrared signal is not carried out by center panel 25 with blocking and send ripple.
In addition, the operation terminal organ 2 of present embodiment is also equipped with the terminal block 29 for connecting signal wire 7.Terminal block 29 Possess the plastic pedestal 291 with electrical insulating property and a pair of end daughter board 292 kept by pedestal 291 and a pair of end Sub- stud 293.The terminal block 29 of such structure is signal wire 7 to be clipped between terminal stud 293 and terminal board 292 and by end The spiral shell post terminals that daughter board 292 is electrically connected with signal wire 7.For forming the terminal hole 264 in the central portion of main body 26, by from Rear installation pedestal 291, terminal block 29 is integrated with main body 26.
Fixed frame 270 has the holding plate 294 under main view for square shape, the perisporium by the periphery encirclement of holding plate 294 295 and center panel 25.Holding plate 294 keeps center panel 25 and multiple operating portions 21.Here, in center panel 25 and multiple The pawl 296 that the respective rear surface of operating portion 21 is set is hooked on holding plate 294, thus center panel 25 and multiple operating portions 21 It is held in holding plate 294.On the rear surface of operating portion 21, the projection 942 protruded towards switch 22 is formed with.In each operating portion 21 The lens 240 for constituting display part 24 are installed.
In holding plate 294 the 1st hole 277 is formed with the corresponding position of behaviour's functional hole 281.And then, in holding plate 294 With display with being formed with the 2nd hole 278 at the corresponding position in hole 282.
At the central portion of holding plate 294 and the position that is covered by center panel 25, the fenestra of square shape is formed with 297.In the periphery of fenestra 297, the prominent floor 298 in front is provided with.Floor 298 passes through the rear surface with center panel 25 Contact and limit the movement of center panel 25 rearward.Therefore, center panel 25 is in the forbidden shape of movement in front-rear direction Holding plate 294 is held under state.
On the other hand, multiple operating portions 21 are held in holding plate 294 in the state of movement rearward is allowed respectively, So as to carry out pressing operation.Specifically, it is around the floor 298 of holding plate 294 and corresponding with each operating portion 21 At position, provided with from the preceding surface of holding plate 294 spring leaf 276 prominent to diagonally forward.For every 1 operating portion 21, respectively set There are 4 spring leafs 276.It is configured to 1 operating portion, 21 corresponding 4 spring leafs 276, makes the rear table of leading section and operating portion 21 Four angular contacts in face.Therefore, if each operating portion 21 by pressing operation in the depressed power in preceding surface, while making pair 4 elastic deformations of spring leaf 276 answered rearward are moved on one side.Also, if disappeared to the pressing force of each operating portion 21, then respectively Operating portion 21 revert to pressing operation under the elastic force of corresponding 4 spring leafs 276 before state.
In the structure shown here, multiple operating portions 21 respectively can be to the direction orthogonal with the preceding surface 901 of panel unit 9 movably It is held in housing 20.That is, the corner on surface after multiple operating portions 21 are supported by 4 spring leafs 276 respectively, behaviour is pressed so working as Preceding surface can not be made to tilt and rearward move as the crow flies (rectilinear movement) when making.
And then, in the inner peripheral surface of perisporium 295, it is formed with the engagement pawl 279 of the combination of panel unit 9 and housing 20.It is logical The notch part 263 that engagement pawl 279 is hooked on and is formed at main body 26 is crossed, panel unit 9 is removably mountable to housing 20.That is, Panel unit 9 is embedded relative to the mounting means of housing 20, without using screw, so can be without using fixtures such as screwdrivers And carry out the dismounting of panel unit 9.
In the operation terminal organ 2 constituted as described above, housing 20 and panel unit 9 can first be carried out respectively Assembling.Then, after housing 20 to be fixed to embedment box, panel unit 9 is embedded in from the front of housing 20, so by panel list Member 9 is installed to housing 20, just completes operation terminal organ 2.
In the state of housing 20 is mounted with panel unit 9, the projection 942 of operating portion 21 passes through the 1st hole 277 by fixed frame 270 insertions, through behaviour's functional hole 281 by the insertion of inner cover 28, its leading section is hit against with switch 22.Thus, if operating portion 21 It is pressed, then is pressed by projection 942 by switching 22, the break-make switching of switch 22 corresponding with operating portion 21.
In addition, in the state of housing 20 is mounted with panel unit 9, the display of inner cover 28 hole 282 and fixed frame 270 2nd hole 278 is continuous in the longitudinal direction.Thus, the light for being installed on the LED249 of printed base plate 231 is guide-lighting extremely through lens 240 The preceding surface of operating portion 21.
(2.3) static countermeasure
Hereinafter, reference picture 1A and Figure 1B explain the tolerance for static discharge for improving operation terminal organ 2 The structure of property.Figure 1A and Figure 1B are the states being assembled on operation terminal organ 2, are mounted with panel unit 9 in housing 20 In the state of operation terminal organ 2, be conceived to the enlarged drawing of the major part of 1 in multiple switch 22 switch 22.In Figure 1A And in Figure 1B, printed base plate 231, switch 22, inner cover 28, insulation boss 284 and operating portion 21 (including projection 942) are only illustrated, The diagram of miscellaneous part is omitted.
Terminal organ 2 is operated around behaviour's functional hole 281 of the inner cover 28 for the part for constituting housing 20 as described above Possesses insulation boss 284 prominent forwards.The boss 284 that insulate has electrical insulating property.In the present embodiment, insulate boss 284 are integrally formed with inner cover 28.The inner peripheral surface of insulation boss 284 is cylindric.Here, insulation boss 284 is that have necessarily Thickness cylindrical shape.
Here, the space surrounded by insulation boss 284 and behaviour's functional hole 281 of inner cover 28 are continuous.So, it is not only to be formed In behaviour's functional hole 281 of inner cover 28, the space on being surrounded by insulation boss 284, which is also referred to as, to be operated with hole 281.The structure of operating portion 21 Turn into, in pressing operation, through the space (behaviour's functional hole 281) surrounded by insulation boss 284 with the leading section of projection 942 By compressing switch 22.
Specifically, switch 22 has the shell 201 for storing contact and protruded forwards from the preceding surface of shell 201 Axostylus axostyle (stem) 202.Switch 22 is rearward pushed by its axostylus axostyle 202, the contacting in shell 201.The shape of projection 942 As cylindric.The diameter of projection 942 be set than insulate boss 284 internal diameter grasp functional hole 281 diameter it is small.By This, projection 942 is inserted into the space (behaviour's functional hole 281) surrounded by insulation boss 284, the leading section of projection 942 and axle Bar 202 is hit against.Thus, in the pressing operation of operating portion 21, through by space that insulation boss 284 is surrounded and by projection 942 Leading section by compressing switch 22.
In the present embodiment, in the state of storing circuit block 23 in the housing 20, the preceding surface of printed base plate 231 with it is interior The rear surface contact of cover 28.In other words, printed base plate 231 inner cover 28 rear it is very close to each other configure.In order to avoid switch 22 are expanded to the size and shape of the shell 201 comprising switch 22 with the interference of inner cover 28, the rearward end of behaviour's functional hole 281. Here, the square shape bigger than shell 201 is formed as under the rearward end main view of behaviour's functional hole 281.
As described above, the operation terminal organ 2 of present embodiment around behaviour's functional hole 281 of housing 20 by forming Insulate boss 284, can make the tolerance raising for the static discharge from powered people (user).For static discharge Tolerance is for example by using " IEC (International Electrotechnical Commission) 61000-4-2 " The antistatic test evaluation of standard.In this antistatic experiment, electrostatic is applied to operation terminal organ 2 with electric discharge rifle.
More particularly, in the state for panel unit 9 being pulled down from housing 20 and in housing 20 be mounted with panel unit In the state of 9, apply electrostatic to operation terminal organ 2 respectively.From housing 20 panel unit 9 is pulled down in the state of experiment due to Be contemplate operation terminal organ 2 construction when etc. experiment, so with being mounted with housing 20 in the state of panel unit 9 Experiment is compared, and the application voltage for carrying out self discharge rifle is set low.In the state of from housing 20, panel unit 9 is pulled down, Apply the voltage of such as 7 (kV) left and right from electric discharge rifle to operation terminal organ 2.
The operation terminal organ 2 of present embodiment in housing 20 due to being formed with behaviour's functional hole 281, so the electricity in housing 20 The exterior space of road block 23 through behaviour functional hole 281 to housing 20 exposes.But, in the present embodiment, due in housing 20 Behaviour's functional hole 281 around be formed with insulation boss 284, so can be by between the exterior space of housing 20 and circuit block 23 Insulation distance extension and the suitable amount of boss 284 that insulate.In a word, in the present embodiment, by being formed in housing 20 from behaviour Insulation boss 284 prominent forwards around functional hole 281, can extend the insulation distance grasped around functional hole 281 The amount suitable with the protrusion size for the boss 284 that insulate.Insulation distance described here includes creepage distance and space length both sides.
That is, in actual use operation terminal organ 2, finger from people, in antistatic experiment from the leading section of electric discharge rifle Apply electrostatic to operation terminal organ 2.If convex with insulating as the finger for applying dotter of electrostatic or the leading section for the rifle that discharges The front end face contact of platform 284, then be at least ensured that the protrusion chi of insulation boss 284 from the insulation distance for applying point to circuit block 23 More than very little.Thus, the operation terminal organ 2 of present embodiment can be improved for the resistance to of static discharge by insulating boss 284 By property.
In addition, insulation boss 284 is protruded forwards around behaviour's functional hole 281 of housing 20.Therefore, with insulation boss 284 structures rearward prominent around behaviour's functional hole 281 of housing 20 are compared, the energy of operation terminal organ 2 of present embodiment The distance between housing 20 (inner cover 28) and printed base plate 231 is enough set to shorten.I.e., in the present embodiment, can as described above that Sample by printed base plate 231 inner cover 28 rear it is very close to each other configure, as a result, can be by the operation terminal organ on fore-and-aft direction 2 size suppresses smaller, realizes the slimming of operation terminal organ 2.
Insulating, boss 284 can also shape be different according to corresponding switch 22.For example, with switch 222,224,226, 228 respectively corresponding insulation boss 284 be not complete cylindrical shape, and be created as the shape of cutting away the center side of inner cover 28 Shape.
Then, reference picture 1B is illustrated to the size relationship in each portion.
In the present embodiment, preceding surface (the preceding table of axostylus axostyle 202 of the front end face (rear surface) of projection 942 and switch 22 Face) separate predetermined distance H1 amount gap and dock.Predetermined distance H1 is, for example, 0.2 (mm)~0.3 (mm) left and right.By Such gap (space) is set between projection 942 and switch 22, is bent on housing 20 or fixed frame 270, It is not susceptible to the undesirable condition that for example switch 22 is pressed and is continuously turned on by projection 942.
In the example in fig. 1b, the position on the preceding surface of the switch 22 on fore-and-aft direction is located at the thickness of inner cover 28 It is interior.That is, switch 22 preceding surface be located at than inner cover 28 preceding surface rearward.But, however it is not limited to before the structure, switch 22 Surface can also be in than inner cover 28 preceding surface on the front.
In addition, the protrusion size H3 that projection 942 is protruded from the rear surface of operating portion 21 is set to be greater than and housing 20 On the direction (fore-and-aft direction) of preceding surface normal from insulation boss 284 front end face to switch 22 preceding surface size H2. , can be with projection 942 reliably by compressing switch 22 in the pressing operation of operating portion 21 according to such size relationship.Projection The 942 protrusion size H3 protruded from the rear surface of operating portion 21 are more preferably greater than from the front end face of insulation boss 284 to behaviour Make the size that portion 21 was pressed and switched the preceding surface of the axostylus axostyle 202 in the state of 22 connections.
In addition, the display in housing 20 (inner cover 28) is used around hole 282, (the ginseng of boss 285 prominent forwards is formed with According to Fig. 3).The internal diameter of boss 285 is set smaller than the internal diameter for the boss 284 that insulate.By setting such boss 285, aobvious Show with around hole 282, the insulation distance between the exterior space of housing 20 and circuit block 23 can also be extended and boss 285 Suitable amount.Thus, operation terminal organ 2 not only by the boss 284 that insulate, also make the tolerance of static discharge by boss 285 Improve.
(3) effect
In the operation terminal organ 2 of present embodiment described above, insulate behaviour functional hole of the boss 284 from housing 20 Protruded forwards around 281.According to the structure, behaviour's functional hole 281 is formed with even in housing 20, also can be by housing 20 Insulation distance between circuit block 23 in exterior space and housing 20 extends the amount suitable with insulation boss 284.Thus, operation Terminal organ 2 has the advantages that the tolerance for static discharge can be made further to improve.As a result, it is whole in the operation of present embodiment In end-apparatus 2, static discharge is there occurs when people operates, can also suppress to operate the mistake of terminal organ 2 or supervisor control The influence of action, electrostatic to the electronic circuit inside operation terminal organ 2.Also, insulate behaviour functional hole of the boss 284 from housing 20 Protruded forwards around 281., can therefore, it is possible to make the distance between housing 20 (inner cover 28) and printed base plate 231 shorten The size of operation terminal organ 2 on fore-and-aft direction is suppressed smaller.That is, the operation terminal organ 2 of present embodiment can be in reality Now ensure the tolerance for static discharge while the slimming of operation terminal organ 2.
Moreover it is preferred that as in the present embodiment, switch 22 and operating portion 21 are respectively provided with multiple with corresponding. According to the structure, due to being additionally provided with multiple behaviour's functional holes 281 corresponding to multiple operating portions 21, so being brought by insulation boss 284 For static discharge tolerance improve effect become more notable.It is not operation that switch 22 and operating portion 21, which are respectively provided with multiple, Structure necessary to terminal organ 2, switch 22 and operating portion 21 can also be each 1.
Moreover it is preferred that as in the present embodiment, the inner peripheral surface of insulation boss 284 is cylindric.According to the structure, The leading section of the substantially finger of the people of dome shape or the rifle that discharges is not easily accessible in insulation boss 284, is had it is easy to ensure that from electrostatic Application point to circuit block 23 insulation distance an advantage.
Moreover it is preferred that as in the present embodiment, being formed with towards switch 22 and protruding on the rear surface of operating portion 21 Projection 942.In the case, operating portion 21 is preferably configured to, and in pressing operation, is wrapped through by insulation boss 284 The space enclosed and with the leading section of projection 942 by compressing switch 22.According to the structure, due to the pressing operation by operating portion 21 come The power of application is transmitted by projection 942 to switch 22, so concentrating on the leading section of projection 942, can be grasped with weaker power Make switch 22.Also, when operating portion 21 is previously used big power pressing operation, rear surface and the insulation boss 284 of operating portion 21 Leading section contact, thus inhibitory action to switch 22 and printed base plate 231 on power.That is, insulation boss 284 is had concurrently as mistake Load the function of the floor prevented.Projection 942 in present embodiment is not structure, projection necessary to operation terminal organ 2 942 can also suitably omit.
Moreover it is preferred that as in the present embodiment, the protrusion size that projection 942 is protruded from the rear surface of operating portion 21 More than the chi with the front end face from insulation boss 284 on the direction of the preceding surface normal of housing 20 to the preceding surface of switch 22 It is very little., can be with projection 942 reliably by compressing switch 22 in the pressing operation of operating portion 21 according to the structure.
(4) variation
Hereinafter, the variation of embodiment 1 is enumerated.
Insulation boss 284 inner peripheral surface be not limited to cylindrical shape, for example can also be square tube shape (four in tubular, six cylinder Shape etc.).And then, the outer peripheral face and inner peripheral surface of the boss 284 that insulate may not be same shape, for example, can also be, insulate convex The inner peripheral surface of platform 284 is that cylindric, insulation boss 284 outer peripheral face is square tube shape.
In addition, in embodiment 1, printed base plate 231 is seamlessly configured at the rear of inner cover 28, but is not limited to this Structure, can also be provided with gap between printed base plate 231 and inner cover 28.That is, circuit block can also be stored in housing 20 In the state of 23, the preceding surface of printed base plate 231 is left from the rear surface of inner cover 28.In the case, also can be by setting Insulate boss 284 to ensure the tolerance for static discharge, so can be by the gap between printed base plate 231 and inner cover 28 Suppress smaller, realize the slimming of operation terminal organ 2.
In embodiment 1, the shape under the main view of housing 20 is square shape, but is not limited to the structure, such as shell Body 20 can also be formed as toroidal under main view.Equally, on center panel 25 and the respective main view of multiple operating portions 21 Under shape, be also not limited to square shape or toroidal.In addition, the master of center panel 25 and multiple operating portions 21 Shape depending under can also be differed.
And then, as long as multiple operating portions 21 are matched somebody with somebody on the preceding surface 901 of panel unit 9 in the way of center panel 25 is surrounded Putting just can be so that center panel 25 and multiple operating portions 21 are configured to the rectangular of N × N and are not essential structure.For example, it is also possible to Multiple operating portions 21 are configured in the way of being arranged as annular shape around center panel 25.
In addition, in embodiment 1, the preceding surface of center panel 25 and the preceding surface configuration of multiple operating portions 21 is substantially Identical faces, but the structure is not structure necessary to operation terminal organ 2.That is, the preceding surface of such as center panel 25 both can position In the position of the preceding surface than multiple operating portions 21 rearward, on the contrary, the preceding surface of center panel 25 can also be located at than multiple The position of the preceding surface of operating portion 21 on the front.
In addition, in embodiment 1, possessing each two operation terminal organs 2 and control eventually exemplified with supervisor control 10 The situation of end-apparatus 3, but supervisor control 10 can also possess each 1 or more than 3 operation terminal organ 2 and control terminal device 3. In addition, operation terminal organ 2 and control terminal device 3 both can be identical quantity as Embodiment 1, identical number may not be Amount.
In addition, communication unit 232, central processing unit 233 and display part 24 are not structures necessary to operation terminal organ 2, Communication unit 232, central processing unit 233 and display part 24 can also be omitted suitably.And then, it can also be used as operating portion 21 The operating portion (handle) that key (piano handle) formula is switched or seesaw (seesaw) formula is switched.
In addition, be the situation of 4 exemplified with the relay 4 electrically connected with control terminal device 3 in embodiment 1, but after Electrical equipment 4 can also be 1,2 or 3 or more than 5.
In addition, being not limited to ligthing paraphernalia 5 by the load for being controlled the break-make of relay 4 by control terminal device 3, such as Can also be ventilation fan or air-conditioning device even load.
In embodiment 1, multiple display parts 24 are made up of LED249 respectively, but for example can also be by 7 n segment display ns (Seven-Segment Display) or liquid crystal display (LCD：Liquid Crystal Display) constitute display part 24.
(embodiment 2)
The operation terminal organ 2 of present embodiment is as shown in Fig. 6~Fig. 9 B, mainly panel unit 9A structure and embodiment party The operation terminal organ 2 of formula 1 is different.Hereinafter, assigned for identical with embodiment 1 or corresponding structure in embodiment 1 The label used addition of the label of " A ", suitably omit the description.
In the present embodiment, without center panel 25 (reference picture 2), multiple operating portion 21A are as shown in fig. 6, in panel Unit 9A preceding surface 901A, by be arranged with the vertical it is N number of, be arranged with M in the horizontal in the way of configure." N ", " M " are It is natural number, in the present embodiment " N=4 ", " M=2 ".Hereinafter, if operating portion 211A~214A orientation (longitudinal direction) For above-below direction, operating portion 212A sides when from operating portion 211A are lower section, and then, if operating portion 211A, 215A row Column direction is left and right directions, and operating portion 215A sides when from operating portion 211A illustrate for right.But, these sides To the use form for being not intended to limit operation terminal organ 2A.
Here, it is substantially 1 that multiple operating portions 21 are formed as aspect ratio under main view respectively:2 (=vertical:It is horizontal) in transverse direction Longer oblong-shaped on (left and right directions).It is substantially 1 by being so respectively formed as aspect ratio:2 oblong-shaped it is multiple Operating portion 21A is configured with vertical × horizontal stroke=4 × 2, and the region of the square shape surrounded by fixed frame 270A outer frame 27 is substantially Covered completely by operating block 210A (multiple operating portion 21A) in whole face.Now, the length on the one side on operating block 210A preceding surface is Substantially N times (being 4 times in the present embodiment) of the length of each operating portion 21A short side, and be each operating portion 21A long side Length substantially M times (being 2 times in the present embodiment).
So, operating block 210A (multiple operating portion 21A) configurations are in the region surrounded by outer frame 27.In other words, panel The outer frame 27 that unit 9A preceding surface 901A is configured by multiple operating portion 21A and in the way of multiple operating portion 21A to be surrounded Constitute.In the present embodiment, in the state of multiple operating portion 21A are held in fixed frame 270A, multiple operating portion 21A's Preceding surface is roughly the same face with the preceding surface of outer frame 27.That is, the preceding surface 901A general planars of panel unit 9A.
Here, multiple operating portion 21A have fulcrum 924 (reference picture 7) and mobile at the both ends of left and right directions respectively 925 (reference pictures 7) are held, by the side for being rotated in pressing operation centered on fulcrum 924 and making mobile terminal 925 rearward move Formula is held in fixed frame 270A.That is, multiple operating portion 21A respectively constitute so-called key, are rearward pushed away by mobile terminal 925 Enter, switch corresponding switch 22A break-make.In the present embodiment, in the both ends of each operating portion 21A left and right directions with The end of the near side of outer frame 27 is fulcrum 924, and the end of remote side is mobile terminal 925 with outer frame 27.That is, on Operating portion 21A in the two operating portion 21A arranged in the lateral direction, under main view for left side, left part is fulcrum 924, right part is mobile terminal 925.On the other hand, on the operating portion 21A under main view for right side, right part is fulcrum 924, left part is mobile terminal 925.
In the present embodiment, more particularly, under main view, the length quilt of multiple operating portion 21A respective short side Be set to the length on one side of inner peripheral than outer frame 27 1/4th are slightly shorter.Equally, under main view, multiple operating portion 21A Respective long side length be set inner peripheral than outer frame 27 one side length it is 1/2nd slightly shorter.Therefore, exist Panel unit 9A preceding surface 901A, provided with gap slightly between two adjacent operating portion 21A.By the gap, keep away Exempt from the interference during operation of operating portion 21A between two adjacent operating portion 21A.
As shown in fig. 6, multiple display part 24A are respectively arranged at corresponding operating portion 21A.Multiple display part 24A match somebody with somebody respectively Put and lean on the position of the side of mobile terminal 925 in the center of the left and right directions than corresponding operating portion 21A.That is, each display part 24A exists Position of the corresponding operating portion 21A preceding surface configuration near end of the outer frame 27 compared with distal side away from left and right directions.That is, exist Among the two operating portion 21A arranged on left and right directions, the operating portion 21A under main view being left side, display part 24A is set In right part.On the other hand, for the operating portion 21A under main view for right side, display part 24A is arranged on left part.
Hereinafter, 7~Fig. 9 of reference picture B including present embodiment to operating terminal organ 2A internal structure more specifically Structure is illustrated.In Fig. 7~Fig. 9 B, it is illustrated that operation terminal organ 2A major part, the diagram of detail section is suitably omitted.
In the present embodiment, multiple (in the present embodiment two) fixing hole 262A formation are before main body 26A Near the central portion of left and right Ge Bian in surface.Store recess 261A to be formed as except each fixing hole 262A other than around, also The shape stretched out towards the outer peripheral edge on main body 26A preceding surface.In other words, the opening for storing recess 261A is formed as each in left and right The central portion on side is nearby to the shape for the inner side depression for storing recess 261A.
Multiple (being 16 in the present embodiment) LED249A with two be 1 group, with 1 group of (two) LED249A with it is multiple Switch 22A each self-corresponding mode is set.In the present embodiment, the diagram of the communication unit in circuit block 23A is eliminated.
In inner cover 28A, in addition to grasping functional hole 281A and display with hole 282A, also in the pawl with handle 92 described later At 922 corresponding positions, recess 283 open forwards is formed with.Here, in housing 20A (inner cover 28A) behaviour's functional hole Around 281A, insulation boss 284A prominent forwards is formed with.And then, in housing 20A (inner cover 28A) display hole Around 282A, boss 285A prominent forwards is formed with.Insulation boss 284A and boss 285A respective structure and work( Can with embodiment 1 insulation boss 284 and boss 285 be individually it is same.
In addition, multiple operating portion 21A have face cap 91, handle 92 and cap 94 respectively.In addition, being set in operating block 210A There is the linking part 93 for linking multiple (being 4 in the present embodiment) handles 92.Multiple operating portion 21A basic structure is Common, illustrated so being conceived to 1 operating portion 21A below.
Handle 92 is formed as with the rectangular box-like of openning 921.The openning 921 of handle 92 is configured to store label Label accommodation space 95 (reference picture 9A).Label described here, be for example " north side " " southern side " like that, statement have for true The so-called business card of the information (title etc.) of fixed load (being ligthing paraphernalia 5 in the present embodiment) corresponding with switch 22A.
The both ends of the left and right directions of handle 92 are equivalent to fulcrum 924 and mobile terminal 925.Fulcrum 924 is and handle Compare the hinge structure for being formed as thin-walled in position beyond 92 fulcrum 924.Fulcrum 924 is connected with linking part 93.Thus, Handle 92 can be rotated centered on fulcrum 924 relative to linking part 93 and mobile terminal 925 is rearward moved.
Here, the end of the side of mobile terminal 925 in the both ends of the left and right directions of handle 92, is formed with pawl 922 and saturating Hole 923.Pawl 922 is rearward protruded from the rear surface of handle 92.Open-work 923 is by the insertion in the longitudinal direction of handle 92.In addition, The end of the side of fulcrum 924 in the both ends of the left and right directions of handle 92, in the inner peripheral surface of the handle 92 towards openning 921 It is formed with the bearing portion 926 for cap 94 is rotatably kept.
Face cap 91 is installed on the preceding surface of handle 92.Face cap 91 is for example pasted on by two sides adhesive tape or bond The preceding surface of handle 92.By the way that face cap 91 to be installed to the preceding surface of handle 92, the opening quilt of the front-surface side of openning 921 Face cap 91 is blocked.Thus, operating portion 21A has the label accommodation space 95 of rear surface opening.In face cap 91 at least with The corresponding position of label accommodation space 95 (openning 921) is transparent.In addition, on the preceding surface of face cap 91, being formed with structure Into display part 24A groove portion 911.Groove portion 911 is formed in the corresponding position of open-work 923 with handle 92.
Under main view, face cap 91 and handle 92 are roughly the same shapes, be all formed as in transverse direction (left and right directions) compared with Long oblong-shaped.
Cap 94 has axle portion 941 in the one end of left and right directions, is configured to, by being rotated around axle portion 941 and by label The opening opening and closing of accommodation space 95.Also, on the rear surface of cap 94, it is formed with the projection 942A protruded towards switch 22A. That is, by making the axle portion 941 of cap 94 be supported by the bearing portion 926 of handle 92, cap 94 centered on axle portion 941 can be revolved The state turned is installed on handle 92.In the present embodiment, axle portion 941 is arranged in the both ends of the left and right directions of cap 94 The end of the side of fulcrum 924.Projection 942A is arranged on the central portion on the rear surface of cap 94.
Fixed frame 270A has outer frame 27 and ledge 275.Outer frame 27 by 4 edge 271~274 as described above Be formed as cubic frame-shaped.The respective section orthogonal with long side direction of 4 edge 271~274 is formed as L-shaped, so that housing The aperture area in portion 27 is smaller than the position beyond leading section in leading section.
Ledge 275 be erected at a pair of edge 271 mutually opposing in the vertical direction in 4 edge 271~274, Between 272.Here, ledge 275 is formed as, by the central portion of the long side direction (left and right directions) of a pair of edge 271,272 each other Link.That is, halved by ledge 275 in the region surrounded by outer frame 27.Hereinafter, by the region surrounded by outer frame 27 and The multiple regions marked off by ledge 275 are referred to as " zonule ".
In the present embodiment, in the multiple zonules so formed, by multiple operating portion 21A separate configurations.Here, it is small Region is the space surrounded under main view by the central shaft of the inner peripheral of outer frame 27 and the left and right directions of ledge 275.Therefore, Operating portion 21A of the configuration in a zonule part is overlapping with ledge 275 in the longitudinal direction.
In ledge 275, insertion in the longitudinal direction is being formed with multiple recesses 283 respectively corresponding position 1st hole 277A.In addition, in ledge 275, it is formed with multiple displays with hole 282A respectively corresponding position front and rear 2nd hole 278A of insertion on direction.
And then, in the inner peripheral surface of outer frame 27, it is formed with the engagement pawl of panel unit 9A and housing 20A combination 279A。
Here, multiple operating portion 21A are held in fixed frame 270A to be allowed the state of movement rearward respectively, so as to Pressing operation can be carried out.Hereinafter, reference picture 9A and Fig. 9 B illustrate that fixed frame 270A is used for keeping multiple operating portion 21A's specific Structure.Here, Fig. 9 A and Fig. 9 B are the figures for only representing the panel unit 9A in operation terminal organ 2A.Fig. 9 B are panel unit 9A Cutting portion end view drawing.
A pair of edge 273 mutually opposing in the lateral direction that linking part 93 is fixed in 4 edge 271~274, 274 it is respective.Linking part 93 for example by welding, bonding or telescope structure be fixed on a pair of edge 273,274 it is respective after Surface.In addition, above-mentioned 1st hole 277A formed in ledge 275 with the corresponding position of the respective pawl of multiple handles 92 922. Therefore, in the state of linking part 93 is fixed in outer frame 27, by the way that pawl 922 is hooked on the 1st hole 277A, multiple operations The movements of portion 21A each forwards are limited.Now, multiple operating portion 21A preceding surface and the preceding surface of outer frame 27 are big Cause identical faces.
And then, in the present embodiment, being formed with fixed frame 270A makes respectively forwardly just to push multiple operating portion 21A Direction resilient force in the respective spring leaf 276A of multiple operating portions 21.Spring leaf 276A with from ledge 275 to the left The mode that the both sides of right direction are protruded is provided with a plurality of.Spring leaf 276A is prominent and respective with multiple operating portion 21A to diagonally forward Rear surface contact.For every 1 operating portion 21A, two spring leaf 276A are respectively provided with.It is corresponding with 1 operating portion 21A two Spring leaf 276A is configured to, and leading section is contacted with the both ends (handle 92) of the above-below direction on operating portion 21A rear surface.
Thus, if each operating portion 21A by pressing operation depressed power on the front surface, while making corresponding Two spring leaf 276A elastic deformations, while being rotated centered on fulcrum 924 and making mobile terminal 925 rearward move.Also, If disappeared to each operating portion 21A pressing force, each operating portion 21A is extensive under corresponding two spring leaf 276A elastic force It is the state before pressing operation again.
In addition, as shown in Figure 9 A, in the state of multiple operating portion 21A are held in fixed frame 270A, can also carry out The opening and closing of cap 94.I.e., in the present embodiment, cap 94 through two spring leaf 276As corresponding with 1 operating portion 21A it Between and be opened and closed, will not occur the interference of cap 94 and fixed frame 270A.Here, the projection 942A formed on the rear surface of cap 94 It can be utilized when cap 94 is opened as " handle ".Also, in the state of cap 94 is opened, it can carry out from each behaviour Make portion 21A back-surface side to the entrance of label accommodation space 95, the insertion of the label to label accommodation space 95 can be carried out And the replacing of label.
In the state of housing 20 is mounted with panel unit 9A, the projection 942A for being arranged at cap 94 passes through behaviour's functional hole 281A hits against inner cover 28A insertions, its leading section with switch 22A.Thus, if operating portion 21A is pressed, by projection 942A is pressed 22A is switched, switch 22A corresponding with operating portion 21A break-make switching.When mobile terminal 925 is rearward moved, Rear surface of the pawl 922 through the 1st hole 277A from ledge 275 is protruded, so the recess 283 for being formed at inner cover 28A is used as and is used for Avoid inner cover 28A and the space function of the interference of pawl 922.
In addition, in the state of housing 20A is mounted with panel unit 9A, inner cover 28A display hole 282A, fixed frame 270A the 2nd hole 278A and the open-work 923 of handle 92 are continuous in the longitudinal direction.Thus, it is installed on printed base plate 231A's LED249A light reaches the groove portion 911 of face cap 91 through display hole 282A, the 2nd hole 278A and open-work 923, guide-lighting to behaviour Make portion 21A preceding surface.
In the operation terminal organ 2A of present embodiment described above, fixed frame 270A keep operating portion 21A, and with The mode that operating portion 21A covers housing 20A preceding surface together is installed on housing 20A.According to the structure, with operating portion 21A quilts The structure for being held in housing 20A is compared, and the relative position relation on operating portion 21A preceding surface and fixed frame 270A preceding surface is not It is also easy to produce deviation.That is, in the operation terminal organ 2A of present embodiment, housing 20A preceding table is being covered together with operating portion 21A The fixed frame 270A and operating portion 21A in face are not likely to produce deviation relative to the overhang of wall surface, as a result, have in operation terminal organ The advantage of deviation is not likely to produce in 2A surface configuration.Thereby, it is possible to make such as operating portion 21A preceding surface and outer frame 27 Preceding surface turns into roughly the same face etc., realizes the raising of operation terminal organ 2A appearance design.
Moreover it is preferred that as in the present embodiment, operating portion 21A has the label accommodation space 95 of rear surface opening With the cap 94 for blocking the opening of label accommodation space 95.Cap 94 the preceding surface along housing 20A a direction one End has axle portion 941, is configured to, by being rotated around axle portion 94, and the opening of label accommodation space 95 is opened and closed.In this situation Under, projection 942A is preferably formed on the rear surface of cap 94.According to the structure, by the way that cap 94 is opened, it can carry out From operating portion 21A back-surface side to the entrance of label accommodation space 95, label to label accommodation space 95 can be carried out Insertion and the replacing of label.Also, it is not only the pressing behaviour in operating portion 21A in the projection 942A that the rear surface of cap 94 is formed Switch 22A is pressed when making, additionally it is possible to be used as " handle " when cap 94 is opened to utilize.Label in present embodiment is stored Space 95 and cap 94 are not structures necessary to operation terminal organ 2A, and label accommodation space 95 and cap 94 can also be saved suitably Slightly.
Hereinafter, the variation of embodiment 2 is enumerated.
In embodiment 2, multiple operating portion 21A preceding surface and the preceding surface of outer frame 27 are configured as roughly the same Face, but the structure is not structure necessary to operation terminal organ 2A.That is, for example can also be multiple operating portion 21A preceding surface Positioned at the position of the preceding surface than outer frame 27 rearward, opposite or multiple operating portion 21A preceding surface is located at than outer The position of the preceding surface of frame portion 27 on the front.
In addition, operating portion 21A can also by can in the way of being moved up with the side of housing 20A preceding surface normal quilt Fixed frame 270A is kept.As concrete example, operating portion 21A is pantograph (pantograph) construction, is configured to be pressed behaviour Preceding surface can not be made to tilt and rearward move as the crow flies (rectilinear movement) when making.In the structure shown here, no matter operation operating portion Where 21A preceding surface, which is pressed, can switch corresponding switch 22A break-make, operating portion 21A behaviour The property made raising.
As long as in addition, at least one party that spring leaf 276A is formed in operating portion 21A and fixed frame 270A just can be with for example Can also be in operating portion 21A formation spring leafs 276A.Or, spring leaf 276A can also be formed at operating portion 21A and fixed frame 270A both sides.No matter in the case of which kind of, spring leaf 276A is configured to, and makes the operating portion 21A directions pushed forwards Resilient force is in operating portion 21A.
In addition, fixed frame 270A can also have many to be erected in 4 edge 271~274 for constituting outer frame 27 Ledge 275 between mutually opposing a pair of edge 271,272.In the case, the region surrounded by outer frame 27 is by crosspiece Portion 275 is divided into the zonule of more than 3.Thus, multiple operating portion 21A are separately configured the area surrounded by outer frame 27 Domain and the zonule of more than 3 marked off by ledge 275.
The structure of present embodiment can be appropriately combined with embodiment 1 (including variation) and applied.

Claims (8)

1. one kind operation terminal organ, it is characterised in that possess：
Switch；
Circuit block, will switch on-off corresponding operation signal and be sent via signal wire to machine tool with above-mentioned；
Housing, with electrical insulating property, is accommodated with above-mentioned switch and foregoing circuit block, and operation is formed with front of above-mentioned switch and is used Hole；
Operating portion, is arranged on the front of above-mentioned housing, and the power applied by pressing operation is upward through aforesaid operations hole State switch transmission and switch above-mentioned switch on-off；And
Insulate boss, with electrical insulating property, is protruded forwards with around hole from the aforesaid operations of above-mentioned housing.
2. terminal organ is operated as claimed in claim 1, it is characterised in that
Above-mentioned switch and aforesaid operations portion is respectively provided with multiple with corresponding.
3. terminal organ is operated as claimed in claim 1, it is characterised in that
The inner peripheral surface of above-mentioned insulation boss is cylindric.
4. terminal organ is operated as claimed in claim 2, it is characterised in that
The inner peripheral surface of above-mentioned insulation boss is cylindric.
5. such as operation terminal organ according to any one of claims 1 to 4, it is characterised in that
Rear surface in aforesaid operations portion, is formed with to prominent raised of above-mentioned switch；
Aforesaid operations portion is configured to, in pressing operation, through by space that above-mentioned insulation boss is surrounded and with above-mentioned projection Leading section presses above-mentioned switch.
6. terminal organ is operated as claimed in claim 5, it is characterised in that
Aforesaid operations portion has the label accommodation space of rear surface opening and above-mentioned label accommodation space is open into what is blocked Cap；
One end of the above-mentioned cap in a direction on the preceding surface along above-mentioned housing has axle portion, is configured to, by around above-mentioned Axle portion is rotated, and the opening of above-mentioned label accommodation space is opened and closed；
Above-mentioned projection is formed at the rear surface of above-mentioned cap.
7. terminal organ is operated as claimed in claim 5, it is characterised in that
The protrusion size that above-mentioned projection is protruded from the rear surface in aforesaid operations portion is more than the side with the preceding surface normal of above-mentioned housing Size of the upward front end face from above-mentioned insulation boss to the preceding surface of above-mentioned switch.
8. terminal organ is operated as claimed in claim 6, it is characterised in that
The protrusion size that above-mentioned projection is protruded from the rear surface in aforesaid operations portion is more than the side with the preceding surface normal of above-mentioned housing Size of the upward front end face from above-mentioned insulation boss to the preceding surface of above-mentioned switch.
CN201610855489.XA 2015-09-29 2016-09-27 Operate terminal organ Withdrawn CN107039204A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015191954A JP2017068992A (en) 2015-09-29 2015-09-29 Operation terminal unit
JP2015-191954 2015-09-29

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CN107039204A true CN107039204A (en) 2017-08-11

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1375845A (en) * 2001-03-21 2002-10-23 松下电器产业株式会社 Lighting parts and lighting apparatus using said lighting parts
KR20070014247A (en) * 2005-07-28 2007-02-01 포스텍전자주식회사 Multi function switch
CN101071691A (en) * 2006-05-12 2007-11-14 松下电工株式会社 Operating switch mechanism
JP2012142131A (en) * 2010-12-28 2012-07-26 Panasonic Corp Push button switch
JP2013054936A (en) * 2011-09-05 2013-03-21 Panasonic Corp Switch device
CN203644612U (en) * 2013-12-02 2014-06-11 慈溪市微型汽车配件厂(普通合伙) Switch structure for controlling lifting of automotive glass
JP5616699B2 (en) * 2010-06-25 2014-10-29 パナソニック株式会社 Push button switch
CN104217879A (en) * 2013-05-31 2014-12-17 深圳市海洋王照明工程有限公司 Lamp and key device
CN104576144A (en) * 2015-01-30 2015-04-29 杨立涛 Key and keyboard
CN204332780U (en) * 2014-12-30 2015-05-13 杨丽 A kind of mechanical keyboard key switch

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1375845A (en) * 2001-03-21 2002-10-23 松下电器产业株式会社 Lighting parts and lighting apparatus using said lighting parts
KR20070014247A (en) * 2005-07-28 2007-02-01 포스텍전자주식회사 Multi function switch
CN101071691A (en) * 2006-05-12 2007-11-14 松下电工株式会社 Operating switch mechanism
JP5616699B2 (en) * 2010-06-25 2014-10-29 パナソニック株式会社 Push button switch
JP2012142131A (en) * 2010-12-28 2012-07-26 Panasonic Corp Push button switch
JP2013054936A (en) * 2011-09-05 2013-03-21 Panasonic Corp Switch device
CN104217879A (en) * 2013-05-31 2014-12-17 深圳市海洋王照明工程有限公司 Lamp and key device
CN203644612U (en) * 2013-12-02 2014-06-11 慈溪市微型汽车配件厂(普通合伙) Switch structure for controlling lifting of automotive glass
CN204332780U (en) * 2014-12-30 2015-05-13 杨丽 A kind of mechanical keyboard key switch
CN104576144A (en) * 2015-01-30 2015-04-29 杨立涛 Key and keyboard

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Application publication date: 20170811