TWI304969B - - Google Patents

Description

1304969 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a contact type gap adjustment technique for a flat type warning. [Prior Art] The means for issuing a warning sound is widely used as a cheap and simple structure. VIII (for example, refer to the patent document. (Patent Document 1) Japanese Patent Laid-Open Publication No. 2001-287588 (Fig. 1), in Fig. 1 of the patent document, a 2-series diaphragm, a 3-series fixed iron core, a 4-series movable iron core, and a system In the high and low difference parts of the movable iron core 4, the 6-series excitation coil, the 7-series fixed contact, the 8-series movable contact, the 8a-support the contact plate of the movable contact 8, the 9-series sounding plate, and the G-system air gap. The attraction to the fixed core lower portion 4b is in opposition to the movement of the movable core 3 to the lower side in the drawing when the current is applied to the exciting coil 6. As the movement moves, the contact plate 8a moves downward in the drawing. § The contact plate 8a When falling, can be described as #.Α π

The movable contact 8 is separated from the fixed contact 7, and the snow passing through the exciting coil 6 is disposed. As can be described, the movable iron core 4 rises due to the recovery of the diaphragm 2, and the movable contact 8 is contacted to the fixed contact 7, and the sub-exciting coil 6 is energized again. With ^ , the repetition of the above action, the sound board 9 shell J vibrates up and down and sounds an alarm. In order to smoothly issue the gap of the alarm sound contact plate 8a (hereinafter, it is very important, and the air gap G, the height difference between the flutter and the contact gap) is changed to manually adjust the contact gap (for example, refer to the patent) Literature 2). Japanese Laid-Open Patent Publication No. Hei No. 8-162994 (Patent Document 2) Japanese Patent Laid-Open Publication No. Hei No. 8-162994 (Patent No. 8-162994) 6)) 3 series fixed iron core, 8 series movable ", flat type electric type warning remaining 8' moving contact rod,: Π, 12 series contact '9 series fixed contact rod' 10 series fixed contact The rod 9 can be set to the electric Λ ± position, and the result can be adjusted; = the screw (without the symbol) and the flat type electric warning ram \ 7 you can. You can confirm the sound quality or volume after the step is set in the order. Performance.彳 以 以 以 此 此 此 此 此 此 此 此 此 此 此 此 此 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ , , , Rainbow 〇松? Get the squeak and smash the adjustment screw (Patent Document 2 'Figure 6 蚪 蚪 α α # ^ ^ ^ ^ ^ ^ 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The sound quality or volume can be ensured. However, the inspector must decide to turn the adjusting screw to the right or to the left in response to the sound heard. The inexperienced inspector must take time to adjust. It must be performed by a skilled inspector. Also, if the accuracy of the part or the accuracy of assembly is poor, and the contact gap changes too much, even a skilled inspector must take time to adjust. Moreover, as in Patent Document 2 As shown in Fig. 6, since the contact gap after assembly is inside the flat type electric warning lama 1, it is difficult to check by visual inspection. Therefore, it is required that even an inexperienced inspector can easily perform adjustment. Flat-type electric warning after assembly The contact gap, and the technology for confirming the performance can be completed in a short time. [Summary of the Invention] 312ΧΡ/Invention Manual (Supplement y95-〇8/95116678 6 1304969 Shen Sing Patent Range No. 2, Department of Invention, Membrane' The P film is used to remove the 拄άτ gas, and the partitioned iron core is placed in the flat box. The number of magnetic performances I' and the movable iron core are oppositely arranged to the fixed wire to protrude into the box, and the bucket pulls and the self is confused. When the adjusting screw phase is large, when the 冋 is adjusted, the fixed iron core side of the screw fixing contact is adjusted to support the movable contact, and the movable contact rod disposed on the movable contact rod is oriented toward the fixed iron. The punching member makes the flat scraping door in the form of the Millennium and AJ shifting, and the gap adjusting jig of the flat type anti-middle member used when adjusting the joint gap between the movable joints k ( Jig), which is characterized by: point two: between the joints: 镬 point gap adjustment fixture; flat: eight fixture body; and, before the adjustment of the front position 丨, 丨 private zero position, Detecting the zero position detection means of the zero position; and, enabling the predecessor position Move the eye contact doorway 曰 曰# The heart is facing the fixed iron core side only

) """" means the target distance movement of the gap; and A measurement means. Whether the moving contact is in the state of contact of the electrical conduction state

The third method of the third aspect of the invention is that the first electrode and the second electrode are configured by two electrodes, and the tip of the electrode is configured to have two electrodes, and the first member is configured to be a second electrode. The apex of the anterior end is inserted, and the potential energy is added to the protruding side by the elastic core, and the distal ends of the movable iron and the second electrode are in contact with each other, and the first electrode and the second electrode of the movable iron are electrically conducted. 312 ΧΡ / invention manual (supplement) / 95 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 (Effect of the Invention) 发明 The invention of the first application of the patent scope is only required to be carried out: the first step of detecting the zero position; and the second (fourth) of moving the movable iron core toward the fixed iron core side only by moving the two-point gap; When the contact point and the movable contact are in the conductive state, the adjusting screw is turned into a non-conducting state, and when the fixed contact and the movable contact are in the non-electrical conducting state, the adjusting screw is turned to make it: 3 steps; and the 4th step of 'removing the restraint of the movable iron core' and returning to the zero position; thus, the contact gap of the flat type invitation speaker can be adjusted. ° That is, from the first step to the fourth step. Therefore, the adjustment of the contact gap can be easily implemented by the member of the scope of the patent application.

It is not necessary to be skilled, even if the shallow inspection contact gap adjustment jig is used to move the movable iron core only; and the invention of the second application of the patent application scope can be detected by the detection hand of the fixed contact state, The fixture body; and the 'zero position detection means; the target distance of the target contact gap is determined by whether the moving point and the movable contact are in a conductive state. In addition, the zero position detection means detects the zero position of the movable iron core, and the target distance moving means moves the movable iron core only by the target moving distance, and monitors the contact state detecting means to face-turn the adjusting screw, thereby adjusting the flat type warning La σ eight contact gap. Contact gaps can also be easily implemented according to the scope of the patent application. These operations do not require proficiency. Therefore, the item ' can provide an adjustment of the adjustment of the less experienced inspector 312 ΧΡ / invention specification (supplement) / 95-08/95116678 9 1304969. According to the invention of claim 3, the zero position can be detected by the two electrodes composed of the i-th electrode and the second electrode. This test can be shaped like an electrical signal, turned out, and can be made in the form of sound or light, so that the inspector knows. You don't need proficiency. Therefore, according to the third door of the scope of the patent application, it is possible to provide a jig that can easily adjust the contact gap even if the inspector is shallow. According to the fourth aspect of the invention, the caulking portion of the groove θ is not provided in the groove of the clamp body, that is, the position of the 6 $ flat type warning center can improve the efficiency of the work. = f Thousands of police are not horns, they do not need to set the positioning taste. Only use the general form. The inclined type is not the fourth item of the patent range, which can prevent the flat type of warning. [Implementation = wide simultaneous] The efficiency of the adjustment work can be improved. In the following, according to Tim _ style, the Japanese forest invention, the pattern Α ώ妓哚 A 1 ~ only her form. The S type is viewed from the direction of 4#u. The skein of the present invention is a diagram of the object to be adjusted of the present invention in the right-handed view, and is a flat type warning center 10, and a cross-section core 2 and an excitation coil Ϊ3 in the flat box 7 are simultaneously fixed and protruded. With this adjustment screw 14 through: : 414 support fixed contact 16 in the box, the face of this figure ~ aunt point lever (lever) 15 w fixed contact 〗 6 with a movable connection Click the lever 1δ to cut the movable contact ^ 动 contact point Π, and then use the spring] 9 toward 312 ΧΡ / invention manual (supplement) / 95-08/95116678 (7) 1304969 to make the movable contact rod 18 additional potential energy, in the box The flange 25 on which the diaphragm 23 is loaded via the spacer 22 is wound on the flange 21: = but the movable core 27 is provided in the center of the diaphragm 23, and the movable iron core 27 is provided thereon. The movable contact rod Μ amp 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲 冲The same is the same as the cover 24 and the Thunderbolt lock nut, 34, 35 are connected to the end harness of the excitation coil 13. The bundle, 36, 37 are connected to the fixed The terminal of the rod 15 and the electric wire of the exciting coil 13 and the movable contact rod 18 are described for ease of explanation. If the magazine 19 is used as a conductive circuit, it can be omitted. 2 is a clip-type/body 50 of the flat type alert-like contact of the present invention and the too/flat-flat warning center (symbol 10 of FIG. 1); and the helmet ### ® °刖 movable core (symbol 27 of Fig. 1) 7〇^ 'Detects the zero position detection means of the zero position'. One can make the movable iron core (symbol 27 of Fig.) face the fixed iron core. 12) The target distance moving means for moving only the target contact gap on the side (Fig. 2: the fixed contact (symbol 16 of Fig. 1) and the movable contact payable 17) 接 No contact state detection means in the conductive state (FIG. 312XP/_Instruction (Supplement)/95-08/95116678 11 1304969 7 symbol 11 0). Hereinafter, the components will be described in detail. The jig body 50 is, for example, a laminated second plate 51 and a second plate. 52. The third plate 53 and the fourth plate 54' are combined with a simple block formed by bolts or pins 55. "The first plate 51 has a rotatable self-contained The second plate 52 of the support portion 56' which supports the zero position detecting means has a slope 57 and has a concave portion 58 and a peripheral caulking portion which can receive the tweezers (symbol 24 of Fig. 1).

The groove 59 of the symbol 26, the third plate 53 has a slope 61, and has a brace which can carry the concave portion 62 of the eight-box (symbol u of the figure i) and the symbol 31 of the brace ^) The placing portion 63. Further, it is possible to reduce the size and size of the rectangular body by cutting the rectangular plate by the inclined surfaces 57 and 61. The shape of the kernel is merely an example, and the entire shape may be a rectangle or a shape thereof. Further, since the present embodiment is formed by stacking four sheets 5 and 54 so that only a part thereof is damaged, only the sheets 51, 52, Μ or 54 can be exchanged. However, it is also possible to cut or manufacture a metal block, and therefore the structure can be arbitrarily changed. The garment is also formed in the same manner as the three-position cross-sectional view of the zero position detecting means 0 and the visual distance moving means i. The zero position detecting means 70 has two electrodes ^, u = 73, 74, 75 filament edge members composed of the outer electrode electrode 72 of the center electrode 2 electrode of the i-th electrode, and therefore, "

Electric to the electrodes 71, 72. Further, in the present embodiment, the outer cylinder electrode 72 is made hollow, and the center 312XP/invention specification (supplement)/95-08/95116678 12 1304969 electrode Π is accommodated, but the two electrodes 71 and 72 are also arranged in parallel. In this case, the names of the first electrode 71 and the second electrode 72 are used. The center electrode 71 is formed by processing a metal rod so as to protrude from the tip end thereof and has a flange portion 77. The flange portion 77 is movably housed in the large diameter portion 78 of the insulating member 73. The rear end is pressed by the screw 79 and the elastic member 80. The elastic member 8 is a member having a small diameter spring which is electrically conductive and can generate a small elastic force of 5 to 10 g. The outer cylinder electrode 72 has the spiral portion 81 The hollow material is twisted into the metal cover 83, and the metal cover 83 is provided with the tip end projection 84. At the same time, the large diameter grip portion 85 is integrally formed at the base of the hollow material 82, and the recess portion 86 is provided at the rear portion of the grip portion 85. The small screw 79 or the spacer π can be accommodated and the long hole 89 through which the electric wire bundle 88 can be inserted can be set. Also, the outer ring of the hollow material 8 2 I#巧·古ππ Λ 1 菔° has an insulating ring 91, the insulating ring 91 is covered with a slip ring (丨·. W ring) 92, where the slip ring 9 2 is connected to the electric wire bundle 8 8 ' while at the same time as the submarine Q 9 AA At m is 隹π裱92 The surface of the brush 94 is in contact with the 'this brush 94 is fixed by using the strip 95, the lead-through, the yD insulating material 96, 97 and the small screw 98. 51 on the first plate. When the center end of the 71 electrode 71 is depressed as indicated by the arrow (1), the center electrode 71 is retracted. When the pressure is released, the bellows can be restored by the action of the elastic member 80. The elastic members 80, the small screws 79, 92, and the brush 94 are sequentially guided, and the center electrode 71 is a conductive spacer 87, a wire harness 88, and a slip ring circuit. On the other hand, the outer cylinder electrode 72 may constitute a conductive circuit in the order of the metal cover, the hollow material 82, the screw 312XP/invention specification (supplement)/95-08/95116678 13 1304969, the rotary portion 81 and the first plate 5i. The target distance moving means 1 is: a spiral portion 81; and, a grip portion 85; and, a loose iron is attached to the scale plate ι〇ι of the grip portion 85; and is attached to the scale of the scale plate 101 ( Reference numeral 1G2 in Fig. 2, all q), is attached to the reference mark on the i-th board 51 side (the symbol of Fig. 2 is formed. The lead line of the spiral portion 81, h 0 mm, and the spiral portion 81 is rotated by ι/4 (10). When you can move forward or backward 〇. 25mm. Further, when the scale plate 101 is not subjected to an external force, the fitting portion is rotated by the frictional force and the grip portion 85-body. However, when an external force is applied, the frictional force is resisted and the rotation of the grip portion 85 can be made. Idle. The i-th step of the present invention will be described with reference to Figs. 4 to 6 using the zero position detecting means 7A described above. Moreover, the construction of the zero position detecting means 70 has been simplified for the sake of convenience. 4 is an action diagram of the zero position detecting means in the standby position, and the electric wire bundle 88 extending from the side of the center electrode 71 is supplied from the side of the outer tube electrode 7 2 by the power source 1〇4, the buzzer ι〇5 The wiring harness extended by the i-plate 5丨; the 〇6 is combined. Since the center electrode 71 and the outer cylinder electrode 72 are sufficiently insulated, and the circuit is in an open state, the buzzer 1 〇 5 does not ring. Further, after the cover 24 and the movable iron core 27 are set to a predetermined position, the dragon grip portion 85 is rotated toward the forward side. At this time, the scale plate 1〇1 and the grip portion 85 are rotated together. a Figure j shows the action diagram of the state when the center electrode is in contact with the movable iron core. By the rotation of the grip portion 85, the center electrode 71 and the outer cylinder electrode π are 312XP/invention specification (supplement y95_〇8/95丨16678 1304969 However, as the core electrode 7 is more prominent, the spring of the t-core electrode 71 is 76 compared to the outer cylinder electrode 72. At this time, the buzzer 105+ will ring the first end 76 against the movable iron core, and When the grip portion 85 is moved forward, it requires a force of 200 to 300 g, and the elastic member δ 附加 of the movable iron core 27 is added with potential energy: the bomb::::' is opposite to the center electrode 71, and the center electrode 71 does not. § 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Circuit. The circuit is turned off 7 t instantaneously, an arrow will appear when the buzzer 105 sounds, and the buzzer (10) will sound. To the movable iron core 27, ^ (4) know that the outer cylinder electrode 72 contacts the heart 27 in the rotation of the tuning Essentially the movable iron is aligned with the outer barrel electrode 72. f is at this zero position 7 is a view showing the second embodiment of the present invention, which is capable of supporting the flat core reference position; 5〇, and the position of the movable iron core 27 before adjustment is set, and the zero can be detected. Position zero position detecting means 7 〇; 11 gap Γΐ, the core 27 moves toward the fixed iron core 12 side only to move the target contact gap by the target distance moving means 1. and the contact 113 comprising the lamp ln and the power source U2 The state detecting means 11 〇. That is, the contact state detecting means Π0 is connected to the terminals 34, 36. This connection can also be implemented at the beginning of the inspection. Further, the manual rotation is performed to make the scale plate 312XP/turned book (class 0/ The scale 102 of 95-()8/95116678 15 1304969 101 conforms to the reference mark 103. At this time, the flat type warning horn 在0 is in the assembled state, and the contact gap between the kickback member 28 and the movable contact rod 18 is also It is not uncommon for the contact gap D0 (for example, '〇25mm) to have any error. Secondly, the grip portion 85 is rotated at a predetermined angle to make the outer cylinder electrode: a fixed angle system, when the lead of the spiral portion δ1 is at 1{)_ , Target: ° Gap D0 is 〇. 25_, then 1/4 turn. This 1/4 turn, no The scales 102, 102 and the reference mark 1〇3 are very easy to implement: The adjustment of the contact gap dl is not the same as the case where the target contact gap D〇 is 1/4 turn. The contact gap of the δ week is larger than the target contact gap is the explanatory diagram of the large step. The younger brother d only ΐΤV is pressed against the external electrode 72, although the movable iron core can be 35D〇 between the target contacts on the 27th, but due to The contact gap before adjustment (Fig. 7 is also 'by'' a gap d2 between the kick member 28 and the movable contact rod 18 (d2 = dl - D〇). Since the σ ' is still closed, the lamp 111 is also positioned as it is. The screw teacher does not teach this. When the lamp 111 is lit, it is rotated to the right to adjust to the right side: After the adjustment screw 14 is turned, the fixed contact rod 15 will be pressed against the diaphragm 而' and the moving interlocking spring i 9 Μ is depressed. The movable contact 18 is close to the recoil member 28. In f(b), the result of continuing to rotate the adjusting screw 14 to the right, although the contact bar 18 will touch the recoil member ^ stop (four), but the fixed contact 312 talks about the invention (supplement) / 95_08/95116678 16 1304969 The lever 15 continues to move, while the fixed contact 16 is slightly removed from the movable contact i7. At the moment of leaving, the light 111 is annihilated. Just check the shell /, you must stop the rotation of the adjustment screw 14 when the lamp 111 is turned off. Further, the movable iron core 27 suspended by the diaphragm 23 is forcibly moved only by the outer cylinder electrode 72 from the target contact gap D〇 from the free state. Therefore, when the outer cylinder electrode 72 retreats and the movable iron core 27 is in a free state, the diaphragm 23 can return to the original position due to the restoration action. This operation is called step 4. In this fourth step, when the movable contact 17 touches the fixed connection, its movement can be substantially prevented. The contact gap before adjustment shown in Fig. 7 is the result of the third step 4, which becomes the same as $D() between the target contacts. A series of contact gap adjustments can be ended. Fig. 9 is an explanatory diagram of a third step in which the contact gap before adjustment is smaller than the target contact gap. τ 4 In (a), by pressing the outer cylinder electrode 72, although the brazing only advances the target contact gap D〇, the iron core 27 is small as shown in the figure m, and therefore, in the advance reading gap, The rod 18 is pushed out. Therefore, the member 28 will touch and the lamp (1) will be extinguished. The 'contact' will be opened, and the inspector will teach the movable iron core 27' when the lamp (1) is exploded. Turn left and turn to the left to adjust the screw green 14 and then 'fixed and tired; 4 14'. Move the lever 18 side. To .4 buckle 15 to move the joint 312XP / invention manual (supplement) / 95-08 /95116678 17 1304969 In (b), the result of turning the adjusting screw 14 to the left is continued, and the fixed point 16 touches the movable contact 17. At this moment, the lamp iu lights up. The inspector only lights up at the lamp 111. The rotation of the adjusting screw 14 can be stopped instantaneously. However, the movable iron core 27 suspended by the diaphragm 23 is forcibly moved only by the target contact gap from the free state by the outer cylinder electrode 72: D0. Therefore, as long as the outer cylinder When the electrode 72 is retreated, it is said that i can make the T-moving core 27 into a free state, and the recovery of the k-film 23 can be returned. The position of the original fruit. This operation is a step 4 of the spear. In this 4th step, the fixed pile is prevented from moving due to the movable contact touching the fixed joint 16. The adjustment before the adjustment shown in Fig. 7. The contact gap & is the result of the four steps, which is the same as the mesh connection/extension and the first, the insect pull, and the mesh contact gap DO. Such a series of contact gap adjustment ends. Steps to Step 4 Because even if you don't need it, even an inexperienced inspector can easily and surely 敕 丨 丨 — — — — — — — — — — — — — 丨 丨 丨 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 正 正 正 正 正 正Further, when the flat type warning illusion is entered and exited in the "slide of Fig. 7", it can be easily set/reset on the second side of the jig, and the outer caulking portion 26 can be accommodated in the groove 59. The type of warning horn 1 〇 positioning, the clip /, the body 50 is a fan-flat type when the grip portion 85 is rotated. In the present invention, the rotation of the pull strip 31 can be prevented in advance to prevent the rotation. The method of loading the brace to apply for the patent i is the first step to the first step 312 Ρ/Invention Manual (Supplement)/95-08/95丨16678 18 1304969 4 steps are available, field _y_U This 'the fixture and device used are not limited to the form of the embodiment. 蹩 Again, apply The refreshing device of the second item of the patent scope may have a clamp body, a detecting means, a target distance moving means, and a contact state detecting means, and the respective structures are not limited to those exemplified in the embodiment. In the example, the operation is performed substantially by the operator's hand, ears, and eyes. However, the actuator may be used instead of the operator's hand, and the operation may be performed using an electronic device or a control unit instead of the ear and the eyes. (Industrial Applicability): The invention is very suitable for use between the contacts of the flat type warning speakers. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view of a flat type warning of an object to be adjusted according to the present invention. Fig. 2 is a perspective view of a flat type warning system of the present invention. τ门正灭具 Figure 3 is a cross-sectional view taken along line 3-3 of Figure 2. Fig. 4 is a view showing the action of the zero position detecting means at the standby position. Fig. 5 shows a state in which the center electrode is in contact with the movable iron core. Fig. 6 shows the state in which the electrode is in contact with the movable iron core. Fig. 7 is a view showing the action of the second step of the present invention. Use the map. Fig. 8 (a) and (b) are diagrams showing the action of the third step between the contacts before the adjustment.目● When the contact gap is large 312XP/Invention Manual (Supplement)/95-08/951166*78 Fig. _, (8) is the action diagram of the third step of the gap between the contact points before adjustment and the target contact gap 19 1304969. [Main component symbol description]

10 Flat type warning port eight 11 boxes 12 Fixed iron core 13 Excitation coil 14 Adjustment screw 15 Fixed contact rod 16 Fixed contact 17 Movable contact point 18 Movable contact rod 19 Spring 21 Flange 22 Pad 23 Separator 24 Cover 25 Convex Edge 26 caulking portion 27 movable iron core 28 recoil member 29 sounding plate 31 '95 pulling bar 32 hole 33 locking nut 312XP / invention manual (supplement) / 95-08/95116678 20 1304969 34, 35 terminal and wiring harness 36 37 terminal and wiring harness 38, 88, 106 wiring harness 40 gap adjusting jig 50 jig body 51 first plate 52 second plate 53 third plate 54 fourth plate 55 pin 56 support portion 57, 61 bevel 58 ' 62 ' 86 Concave portion 59 Groove 63 Pull rod mounting portion 70 Zero position detecting means 71 Center electrode 72 Outer tube electrode 73, 74, 75 Insulating member 76 Tip 77 Flange portion 78 Large diameter portion 79, 98 Small screw 80 Elastic member 312XP / Invention Manual (supplement) / 95-08/95116678 21 1304969

81 Spiral part 82 Hollow material 83 Metal cover 84 Tip protrusion 85 Grip part 87 Spacer 89 Long hole 91 Insulation ring 92 Slip ring 94 Brush 96, 97 Insulation material 100 Target distance moving means 101 Scale plate 102 Scale 103 Reference mark 104 , 112 Power supply 105 Buzzer 110 Contact status detection means 111 Lamp 113 Circuit D0 Target contact gap dl Contact gap before adjustment d2 Clearance 312XP / Invention manual (supplement) / 95-08/95116678 22

Claims (1)

1304969 > ------------- One. P years heart / alpha repair two _, 丨 Hall. 8 toilet ten, apply for patent Fan Park··*~-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Zhang 4膑, the diaphragm supports the movable iron core, and the fixed iron core of this branch is surrounded by the excitation coil; = the adjustment screw is protruded into the box, and at the same time, the contact point is fixed, and the aforementioned solid ... 4 support solid movable contact rod to support this movable contact, and will: The movable contact is provided, and the kick member causes the movable contact to be a flat type of warning in the form of a movable iron core as a contact gap between the iron core side shift point rod and the kickback member. The contact gap adjustment method is characterized in that the basin contains "the position of the heart = the position of the heart is called the zero position", and the second step is movable and iron: ... the fixed core side only moves the target contact " > After the second step, the rotating adjusting screw I is rotated in the fixed contact and track state, and the electric conduction through contact and the movable contact are in the (on) state, and the wire is directly collapsed.可 铠 & &########## 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第And the movable iron core 〜 iron ~, with the excitation coil around the fixed iron core, from the previous 95116678 23 1304969 description box to make the adjustment screw to the box inside the joint, here fixed n weeks screw support solid movable contact rod support this Dun side configuration movable contact The recoil member makes the movable contact rod face the flat type warning σ of the type of the moving iron core, and the shape of the side movement: the contact gap between the recoil members is made by X:: The point-like contact gap adjustment jig is used as a flat type warning fixture with: 、,、寺征 as 'this-contact gap adjustment can support the flat type warning à 八 八 clip and the position of the movable iron core When the position is zero, the front section of the whole front can be detected; and the movable iron core can be oriented toward the target stellite of the fixed moving target contact gap. The side only describes whether the fixed contact and the movable contact are electrically conductive and can detect the pre-measurement means.罨 罨 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的 的2==1' and make the first in the aforementioned movable iron core! The electrode and the 苐2 electrode are electrically connected to each other and the movable core is made to be the first. 4. For the invitation of the second item of the patent scope, the gap adjustment fixture, i towel, two, +, + dust § not the contact between the t Eight outer months/the jig body has a groove that can accommodate the flattened portion of the flat type.啊丁土 „不 312XP/inventive manual (supplement)/95 body 9511 hemp 24