TW476083B - Electromagnetic relay - Google Patents

Abstract

An electromagnetic relay includes a yoke having both ends bent in first direction, a coil portion wound onto a central part between the ends of the yoke, a permanent magnet arranged between the ends of the yoke, an armature formed to have a greater length than that between the ends of the yoke and provided on the first side of the permanent magnet and a hinge spring capable of causing both end sides of the armature to be toggle with respect to the ends of the yoke, and the hinge spring integrally fixing the permanent magnet and the armature.

Description

V. Description of the invention (1) [Background of the invention] [Field of the invention] The present invention relates to a group of coil electromagnetic relays-the armature is operated by the yoke and the elbow is wound around the yoke contact and-fixed Contact structure: elbow is moving · 'and a movable and separated state. , Zhongyi Dianli ’s financial festival action is completed. [Related technology] Figures 1 to 3 show the conventional taxi ... This type of electromagnetic relay 'coil B volume # D2 is based on coil / V; 'Accounting for F1 is based on electricity E1.

1 However, the casting part J of the electric metal H is provided with the body K of the part

The magnets attached to the comb plate G ° iron C are supported. Long GG, suitable

π- / UVJO J V. Description of the invention (2) = ground = change the shape of the adjustment spring L to adjust GG 'then the operation contact Ei and η are connected and distracted / b 5 weeks positive interval ㈡, control' makes the operation The connection between the contacts E1 and F1 and the two p and two voltages can be controlled. The sensitivity of the spear knife opening can also control the end point D11 of the animal current passing in a predetermined direction and suck it to the iron c-the $ magnetizing field on the end armature D1 D22 is attracted to the other-end of the iron c At this point, the armature group DD in FIG. 2 forms a magnetic circuit in accordance with the order. Since the comb plate ㈢J of the control lever 12 on the pivot group DD is connected to the movable elastic yellow piece F of the driven comb plate G, the connection causes the movable two-way fixed contact plate E on the movable spring to move, Fixed contact E 1. When the excitation of the coil B can be connected to the fixed contact plate E, when the current is opposite to the above, the driving situation is also stopped. When a magnetic field is generated, when the terminal of the electric habitat D1 is turned on, in this state, the coil B C2 and the terminal D21 of the armature D2 attract the magnetic poles on the other end of the light rail C to form a closed magnetic circuit. Therefore, the magnetic pole C 1 on the> '' end is rotated in the clock direction. Then, the armature group DD in Emperor FIG. 2 reverses the movable spring sheet F, and the comb g of the control lever j 2 of ζ drives F away from the fixed contact plate E, so that the movable and the rear plate G is connected to the movable The fixed contact plate E on the spring plate fixed contact plate E, the movable contact point F1 on the F plate, and the driving situation are also stopped. sweat. When the excitation of the coil B is stopped, the armature group 以此 thus constructed is located at B1 and B2 and the fulcrum point j 丨. therefore,. At two points, it is an example of the magnetic pole position on the side B2 in FIG. 3), and the magnetic pole position B1 or B2 shown in FIG. 3 (herein, the pole 89 89122528.ptd page 7 476083) 5. Description of the invention (3), so that the addition of m ^ i ^ ok to the phenomenon shown in Fig. 2 causes the following difficulties, which are the two parts of the gap gg divided between the armature D1D2 and the magnetic pole C1C2 on the yoke C Composition / Therefore, under the sensitivity of adjusting the contact and separation operations of the contacts E1 and F1, the gap GG will still exist in at least one of the two parts, resulting in an increase in force change. Therefore, it is difficult to adjust the contact £ 1 and the sensitivity of the two-to-two toilets, and the usefulness of the invention [Summary of the invention] The present invention aims to provide an electromagnetic relay, which has a double sensitivity and a simple sensitivity. An object of the present invention is to provide an electromagnetic relay, which adjusts the sensitivity of the connection and separation between two contacts. In order to solve the problem, a first aspect of the present invention proposes an electromagnetic relay, which includes a yoke whose both ends are bent in a certain direction A set of coils wound around the center of the iron between the two ends of the car and a permanent magnet Between the two ends of the yoke, the length of the armature is larger than the length between the two ends of the yoke, and it is set in a certain direction according to the position related to the permanent magnet. A spring hinge can make both sides of the armature The elbow moves according to the relevant positions of the two ends of the yoke to fix the permanent magnet and the armature as a whole, and a protruding point is set between the permanent magnet and the armature. The gap in this structure is determined and determined. "Whiteness" charge-improved moldiness. In addition, ^, easy, adjust sensitivity

89122528.ptd Page 8 V. Description of the invention (4) According to the primary aspect of the present invention, the shape of the plate is similar to that of a plate, and its length depends on the position associated with the water-sustaining magnet = on the light rail. , Upward short, the armature is shaped like a plate and the surface _ = the ends of the yoke are constituted with-the central part: the magnet has protruding parts opposite to each other from the central part; Between parts on both sides :: Extend 'respectively buckle ;. Shirt ^ less, money · 4. From ☆

"According to this, the eight lengths on this electromagnetic relay are almost equal to the two yoke irons. The plate is provided with a Y y degree on the face of the permanent magnet, and the central part of the armature is buckled in a certain direction. The hinges are extended in opposite directions. Retaining Yongyou :: The magnet and the armature reduce the mobility with the spring hinge to reduce the shock resistance. In addition: the capacity: Moreover, the volume can still be reduced. It is easy to uncover according to the present invention. The shape of iron is like a plate, its degree is several; j 2: The opposite position of another permanent magnet on the appliance is opposite: = = = The shape of iron is only reversed, and its length is longer than between the two ends of the yoke: like a plate and facing The permanent magnet has a protruding point. The length of the spring between the two ends of the auxiliary magnet is included on page 9 as the point of the spring spring key pivot, and the auxiliary yoke on both sides of the auxiliary yoke. According to this structure The possible configuration of the armature has a part from both sides of the central part, which is based on the permanent structure to adjust the sensitivity. It includes an auxiliary length, according to the surface, the permanent stone is short, and the configuration of the armature configuration has — 89122528.ptd V. Description of the invention (5) Central section, Hold the armature in the opposite direction and extend in the opposite direction, and buckle the auxiliary yokes respectively: 'The parts on both sides enter the permanent magnet from the center, so the two sides of the permanent magnet, the armature and 2 are fixed together and the chain is inserted in between. .According to this structure, the yoke assists this with the spring hinge. In addition, it is easy to adjust the sensitivity. The mobility is reduced to increase the abrasion caused by the elbow movement of the armature group, and the armature group ^ can prevent the electricity due to electricity in a timely manner. Auxiliary yoke, these three with the impeach hinge, the permanent magnet, the armature, and the second or fourth aspect of the present invention. The body has a body and a cover. The auxiliary magnetic relay further includes a mounting and a fixing part. According to this structure, it can be quickly formed. The iron has a fifth aspect according to the present invention on the body. There is a groove for the fixed part including the upper part to quickly complete the assembly. Large women's clothing. According to this structure, any one of the first to sixth aspects of the present invention may include a fixed contact spring group, wherein One of the eight cans, the electromagnetic relay sheet spring is fixed on the The fixed-side end point has a fixed-side end point, a plate springs on yellow, a movable contact impeachment group right and a fixed contact point are set on the plate spring fixed on the movable side end point, and two have a movable side The end point, a plate springs on yellow 'and a comb plate to buckle the electric locust and / or the movable contact is set at the plate point and the movable contact according to the armature's elbow gravity movable contact spring group to fix the After one structure, the magnetic fluctuations are reduced to make contact with or separate from each other. According to this, M ants increase the sensitivity of the dyke. Kinematics. Moreover, according to the seventh aspect of the present invention, the front device includes a Yoke iron, with both ends of Nanyi + Xinbu, easy to see, an electromagnetic relay

1173 Four 彔 Directions A A θ Meng 'A group of coils are wound around the yoke 89122528.ptd Page 10 V. Description of the invention (6) Middle between the two ends of the iron /' ^ 的 between the two ends of the iron; The plate-like permanent magnet has a length almost equal to that of a second iron. The auxiliary iron is shaped like a plate, which is: -s in the opposite direction. Ai, related to the permanent magnet = degree 'depending on the coil group hindering magnetism] ::: the length is longer than the long opening between the two ends of the yoke'-the spring hinge makes the armature: two :::: magnetic pole turns suck Live or divided, iron, auxiliary yoke and armature are in the "earth", so the permanent magnetic point is fixed, a movable spring I has a 'a fixed contact plate with a fixed comb plate which can be connected to the armature: Point, and — turn the f operation to press or separate the solid force ::: The yellow “guide” moving contact is held in the direction of the electric yoke, which holds the electric yoke in a certain direction. ” The main armature is buckled from the central part to the opposite side by the concave and convex parts, and the armature is held by the two side walls of the auxiliary part. This can provide an electromagnetic relay to prevent the separation structure. It is not easy to change its characteristics ... Even in the case of vibration or shock, according to the eighth aspect of the present invention, the two ends of the spring hinge are equal to seven evil-like electromagnetic relays and are installed on each hole at both ends. Second, the auxiliary yoke has a bump as a structure to prevent separation. Therefore, ， '， The bending point is opposite to the direction of ^^ and the protruding point can engage the surrounding of the spring hinge /. The hole of the hinge bent in the opposite direction is loosened. ° Therefore, the protruding point is not easy to be removed from the spring < The ninth aspect of the invention is that the two ends of the spring hinge each have an evil electromagnetic relay and are mounted on each hole of the two ends. The auxiliary yoke has a large point and a -V shape. Slot 'in a plane 89122528.ptd

I m3

89122528.ptd Page 12 476083 V. Description of the invention (8) In addition to the effect of the twelfth aspect in accordance with the twelfth aspect of the present invention, the manufacturing department itself is set to the effect of electrical appliances, and it needs to be suppressed due to special attention. The part is attached to the movable = point. Therefore, no pressing section is provided. Thus, it is easy to complete the assembly. ", To interfere with each other and in addition to the twelfth or thirteenth state effects according to the present invention, in the fourteenth aspect, the movable impulse can be equal to the elastic force of the relay's i brush. Therefore, a slight The elastic deformation of the brush head is completed, and the contact and separation between the two contact points are accurately adjusted. F < Li sensitivity is very high, according to the twelfth to fourteenth states of the present invention. In the fifteenth aspect, the pressing state of the pressing part is adjusted by the deformation of the part where the pressed part moves in the moving direction. Therefore, the elastic maneuvering y is slightly private. In this way, the sensitivity of the contact between the two contact points and the eight-open operation can be adjusted very accurately. In the sixteenth aspect, the effect of the electric t relay of the trowel also flows to the system when the two contact points are connected. On the contact portion between the fixed end point and the fixed contact plate, the current flowing to the fixed contact plate is reduced to cause the generation of heat. In addition to the effect of the electromagnetic relay according to the sixteenth aspect of the present invention, the seventeenth aspect The fixed contact board gets two contacts The pressure in advance can be obtained by the contact relationship of the contact points. [Detailed description of the preferred specific example] FIG. 4 shows a perspective view of the electromagnetic relay according to the first specific example of the present invention. To any of the fifteenth aspect

Page 13 89122528.ptd ^ / 0083 V. Description of the invention (9) ____ 、: There are: copies have been deleted, Figure 5 shows Figure ^ ~, explicit-movable contact spring group, a fixed contact of a wrong Θ solution The division of the armature group illustrated in Danbo: and: a combed three-dimensional view, Figure 6, the front and the diagram of the electromagnetic button ζ from the right side, Figure 7 shows the front view of the first part of Figure 4 and along the A -Section 2 of line A:: 'and FIG. 8 is W — specific example. Figure 7 (a) is a plan view. The following is based on these things. In Fig. 7 (b), the spring hinge represents the pole position and C represents the rotation. F The electromagnetic relay of Fig. 4 is yes: it represents the torsion part. "Pivot group", -comb plate 15 and -accommodating parts: Electromagnetic group 13, In Fig. 5 (a), the device body including the / D order part is 6. The fixed side end is composed of a plate · The elastic group 11 is composed of a bent metal plate with a willow needle attached to the fixed side to form a yellow ⑴ 1 乂 made of metal, and its lower end is tied to the upper part of the plate spring 〖12. 'Fixed contact surface）, Ϊϋ plate The left side of the f spring jing 112 (shown in Fig. 5; the sub-projection has a contact part protruding to the left. Side i! Fig. 215 (:) /, the Λ moving contact spring group 12 is made of ... Cheng's lower end by rivets on the upper end of 柘 ^ 鳊 1 2 1 and the upper part of the movable contact 1 23 series piece yellow 122 made of metal. The protruding piece 122a of the comb plate 15 can be fastened from the plate ^ early The upper end of the through 122 protrudes upward. The electromagnetic group 13 in FIG. 4 is composed of a yoke 131, which is formed in two shapes and is bent to the right (see FIG. 5 ((5 households), a reel is2 is formed by the month A set of coils 1 3 3 has a wire borrowing spool 丨 3 2 wound on page 14 89122528, 1 476083 V. Description of the invention (10) Between the two ends 131a of the yoke 131 and a pair of coil joints 134 at The lower end of the spool 1 32 is connected to both ends of the coil 丨 33 (for example, by welding). In addition, a slot (not shown) that can be inserted into the yoke 1 31 is formed on the back side of the spool 321. The following To illustrate the procedure for manufacturing the electromagnetic group] 3. First, the yoke 3 i is embedded in the groove of the spool 132, and the coil wire is wound on the spool 132 to provide a set of coils 1 33. Subsequently, the set of coils Both ends of 33 are connected to the coil connector 1 3 4 respectively. Then, the electromagnetic group 13 is completed. As shown in FIGS. 4 and 6, the armature group] 4 is composed of a permanent magnet 4 i and an armature 1 4 2. An auxiliary light rail 1 4 3 and a spring hinge 1 4 4. The permanent magnet 1 4 1 is shaped like a plate (a rectangular parallelepiped in the example of Fig. 6 (b)), and its vertical length The length between the ends of the yoke 丨 3 i 丨 3 1 & is short, and its right side protrudes slightly from the ends of the yoke 丨 3 丨 3 丨 a. In addition, before or after the assembly of the electromagnetic relay, make it permanent The magnet i4i is polarized so that the right side is the s pole and the left side is the N pole, or the right side is the N pole and the left side is… if it is in the electromagnetic relay group After permanent polarization, iron powder can be prevented from sticking or mixed in the electromagnetic relay. The length between 131a is long. As shown in Figure 6 (b), the armature i42 includes a point 142a protruding upward to buckle the comb plate 15 — — The center protrudes (see Figure 7 (a)), and one, "The large point 142b protrudes on its left side up and down to tighten the rivet opening. The relevant position of the iron bar is set on the right side. Figure 7 does not depend on Shuijiu Magnetic This auxiliary iron 1 4 3 constitutes a plate-like shape, & ^ 〃 vertical length is longer than the yoke iron 131 89122528.ptd page 15

The length between jl 31a is slightly shorter, including a protruding point i43a coming out from the center of the front and rear side walls to fix the yellow hinge 丨 4 4, a pair of protruding points 丨 4 3 dagger protruding between two m of the rear side wall for fixing The auxiliary light rail 143 is penetrated on the device body 16 and two 43c in a lateral manner, and is provided on the left side of the device body 16 in a position related to the permanent magnet 1 4 1 as shown in FIG. 7 (a). · 敕 ^ ^ 6 (^ No, the spring hinge 1 4 4 has a central portion 1 4 4 a for: 4 fixed permanent magnets 4 1, armature 1 4 2 and auxiliary yoke 1 4 3, It is made of Wang Fang 20% and has elasticity. Its shape is like a cross shape along the longitudinal and vertical directions. It is ^ on the right side of the area 1 4 2 and the sides 1 4 4 b are shaped like a cross shape. Γ extends in the vertical direction, and the front and rear sides of the auxiliary vehicle 1 4 3 are left and right from the front and rear ends of the central portion 1 44a. In addition, the hole 1 4 4 d is formed at the position where the center ϋ 44Λ extends in the vertical direction and supplies power The second shaft 142c of the pivot M2 is inserted. Furthermore, the hole 144e is formed on the left extension of each side portion 14, and the sub-supply yoke 43 of the auxiliary yoke 43 is installed. In addition, the protruding piece 4f can prevent the permanent magnet丨 4 The vertical movement of the soil is formed on the side η and the lower end. The following is the procedure for assembling the armature group 14. First, the armature 142 is inserted into the hole f 4 of the μ f axis 4 2 c into the elastic yellow hinge 1 4 4 4 d. Then, the tip of the part = 142c is stuffed. Therefore, the armature 142 and the spring hinge 144 are tied to each other y, ',,,: the rear permanent magnets 1 4 1 are inserted between the side parts 1 4 4 b The corresponding protrusions 143a on the auxiliary yoke 143 are then mounted on the holes of the spring hinge 144. f The armature set 14 made here enables the permanent magnet 1 4 1, the armature 1 4 2 and the auxiliary Xinger iron 143 to It is integrally fixed with the spring hinge 144. As shown in FIG. 5 (d), the comb plate 15 is made of resin like a plate, and has a hole 15 &

476083 Five daggers, description of the invention (12) It is constituted on its right end, on which the protruding piece 122a of the movable contact spring group 丨 2 is installed, and the other hole 15b is formed on its left end, 'the protrusion 1 on which the armature 142 is installed. 4 2 a and a hole 1 5 c extend in the lateral direction. As shown in FIG. 4, the device body 16 is composed of a resin body j 6 i and a cover part 盖 6 2. The body 161 has a partition wall 161a to 161e, which protrudes forward from the right side to receive and fix the fixed contact spring group 丨 丨 and the movable contact spring group 12, a slot 161f (see FIG. 8 (b)) Each yoke 143b of the auxiliary yoke 143 is installed, and a slot I61g (see FIG. 8 (b)) is provided for each yoke 131; 131a is installed at the lower side, and a yoke (not shown) is pushed into the comb plate 5 In the hole 1 and protruding toward the top of the partition wall 1 6 1 e to adjust the lateral movement of the comb plate 5 and a pair of holes (not shown) for the electromagnetic group 3 pair of coil connectors 3 34 into the slot 161 f And 1 6 1 g are provided in such a shape that they can respectively face the shore ridge 7 and the end point 131a. Therefore, the arrangement relationship between the electromagnetic chirp and ^^^ can be accurately calculated and placed beforehand. On the other hand, the cover portion 162 is formed in the shape of a box to seal the front side of the body 621. ^ The embodiment with such a structure is used to explain the assembly of the electromagnetic relay ^ ^ First, the fixed contact spring group 11 and the movable contact spring group 丨 2 are accommodated in a predetermined position on the body 161. At this time, it is better to use an adhesive square, and then each of the protrusions 143b of the armature group 14 is installed in the corresponding slot f of the main body 161 to fix the armature group 14 on the main body 61. In this case, it is best to use gluing. After that, each coil connector 1 3 4 of the electromagnetic group 1 3 is inserted into the center of the corresponding hole of the body 1 6 1 and the two ends of the iron 1 3 1 are installed 1 3 1 a. The lower end is in the corresponding slot 1 6 1 g

476083 V. Description of the invention (13): The fixed electromagnetic group 13 is on the body i 61. In this case, it is best to use the adhesive method. Then, the protruding piece 122 & of the movable contact spring group 12 and the protruding point 142a of the armature 142 are respectively mounted on the holes 15a and 15] of the comb plate 15. Yun m = on the body m and fixed. In this way, we have obtained that the position of the armature Η in the electromagnetic relay which is not so assembled in Fig. 7 (a) is determined by the two tips of the bump 142b and the magnetic hole (in Fig. 7 (a) because " , Will not produce unnecessary gaps so as not to be sensitive and easy to adjust ;: magnetic fluctuations are reduced resulting in increased seismic resistance. Moreover, in addition to the overall structure of m: 14, $ is provided on the auxiliary yoke 143 ^ / 用The armature group 14 is fixed to the main body 161 and has a magnetic path function for magnetically teaching t. In this way, the electromagnetic relay is quickly assembled. The impulse ^ Heji = a pair of bumps 1 4 3 a in the example is set on the auxiliary yoke The iron 1 4 3 is connected to Γΐ 2 ^ m on the yoke iron, but when it is not necessary to provide a protrusion 1 43a, another structure is used to connect the spring hinge to the auxiliary yoke. 9 shows. In FIG. 9, a structure of an auxiliary Xinger iron 243 ^^^^ 143 is the same as that of an auxiliary yoke 143. On the other hand, the # 244y projection 244g of the auxiliary yoke 243 engages in the hole 144e. On the left side [Bu ,: the configuration of the yellow hinge 244 is the same as the spring hinge 144. I two-with a cylinder: one: the second specific example of Bennuming- Electromagnetic relay - Electromagnetic "" block, with the view to the right from the front lines of the following description based on FIG Shu 0.

476083 V. Description of Invention (14) The second specific example. The electromagnetic relay is almost similar to the first specific example, and includes a fixed contact spring group 11, a movable contact spring group 12, an electromagnetic group 13, a comb plate 15, and a device body 16. However, the armature group 34 is different from the first specific example. The main body 161 is provided with a protrusion 341b corresponding to each slot 61f corresponding to the permanent magnet 34m so that it is installed in the slot 161f and described below. As shown in FIG. 10, the armature group 34 is composed of a similar armature 42 in the first specific example, and a permanent magnet 341 and a spring hinge 344 different from those in the first specific example. The permanent magnet 341 is shaped like a plate, and its vertical length is longer than between the ends 1 3 1 a of the yoke 丨 31. It includes a protrusion 3 4 丨 a protruding along the center of the front and rear side walls to fix = spring hinge 344, and a pair of protrusions 341b protrude between the two ends of the rear side wall to fix the permanent magnet 341 to the body 161 of the device body 16, so that the right side thereof is at a height with the right end surface of both ends 1313 of the yoke 131 on. In addition, before or after the electromagnetic relay is assembled, the permanent magnet 3 4 1 is polarized so that the upper end, the middle part, and the lower end thereof generate sn and $ poles or N, S, and N poles, respectively. The spring hinge 344 is made of a thin elastic metal plate, and its center is the same as that of the specific example for fixing. In addition, the spring hinge 344 has two side portions 34 that extend to the left from the 8 H ^ ends on both sides. On both sides of the permanent magnet 341, this younger brother-the specific example is different. Moreover, the hole 344e is provided for the projection 34u of the permanent magnet 341. W44ba has another procedure for assembling the armature group 34 as follows. First, the armature 142 corresponds to ill 89122528.ptd page 19 5. The shaft portion 142c of the invention description (15) is inserted into the hole 1 44d of the spring hinge 344. Then the tip of H2c. Therefore, after the armature 142 and the spring hinge 344 are moved, the corresponding projections 341a on the permanent magnet 341 are mounted on the respective holes 344e. Thus, the armature set 34 obtained allows the swimming and armature 142 to be fixed together with the spring hinge 344. The assembly procedure of the electromagnetic relay having this structure is the same as that of the public. In addition, the two points of the \ point 1 42b of the armature 142 and the position of the magnetic hole in the electromagnetic relay are determined. Therefore, inconsistency does not cause a magnetic gap. So, fluctuations: the increase in health. Moreover, the sensitivity can be easily adjusted. 4:,;, :: to the auxiliary vehicle iron ... 'reduced parts can be repeated in three specific ways.' 1: This is one of the third specific examples of the present invention and the-armature group, which is a spring hinge from the front], which is from the front Check with the right; see == 2; magnetic ::. In Fig. 11, E represents the center of rotation. A specific example of a spring group 11, a younger brother, including a-device body 16 'But the armature group =: as shown in Figure 11 + _ t Le a specific example of "1 and auxiliary I; iron; spring hinge 444." with The limbs 442 have different configurations in the limbs, such as' filling the shaft [this anchoring. However, the first specific example of the hinge 344-long magnet 3 4 1 'is also an unnecessary electromagnetic reduction caused by the sudden reduction of the number of resistances caused by the sudden increase in the number of resistances in parallel state. These diagrams in Figure 1 1 say that the fixed contact springs a comb. 1 5 and different. The permanent magnet of the electric magnet 4 4 2 and the plate has a vertical length longer than the ends of the yoke 1 3 1 1 3 1 a

4 / 0UQJ

In the example, the shapes of the protrusions 1 42a and 1 42b on ^ = ”,: '/, are closely related to the first, in addition: Second, the armature 442 has a pair of shaft portions 442c as rivets, which are directly attached to the fish, Γ = Protruding upward and τ side 'is different from the first specific example, the position of the eight-person Shuijiu magnet 141 is set on the right side. Person = 2 place:' The spring hinge 444 has a central portion 444a for the whole: ί: : 7Γ Iron 141, Armature 442, and Auxiliary Vehicle Iron 143, which are composed of thin two-gen plates and have elasticity, and are shaped like a cross in the longitudinal and vertical directions.

= It is tied to the left side of the electric 柩 442 ', and the two sides of the profiled part extend from the middle part 44: the rear end extends to the left, and is tied to the front and rear sides of the auxiliary vehicle iron 143. In addition, a hole 444d of the shaft portion 442 of the power supply armature 442 (: for insertion, which is formed in a straight direction in the middle portion. In addition, a hole 444e is provided for the auxiliary point 143 & installation of the light rail 143. Each side 44 is formed on the stove. In addition, a protruding piece 444f is used to prevent the vertical movement of the permanent magnet 141, and is formed directly at the upper and lower ends of the side 444b. "The following describes the procedure for assembling the armature group 44. First, make the armature The corresponding shaft portion 442c of 442 is inserted into the hole 444d of the spring hinge 444. Then, the tip of the shaft portion 442c is filled. Then, the armature 442 and the spring hinge 444 are fastened to each other. Then, the permanent magnets 1 4 1 are inserted into the both side portions 4 Between 4 4 b, the dog point 143a on the auxiliary yoke 143 is then on the hole 444e of the spring hinge 444. Therefore, the obtained armature group 44 makes the permanent magnet 14m, the armature 442 and the auxiliary yoke '+ 143 can be completely fixed with the yellow drum key 444. The assembling procedure of the electromagnetic relay having this structure is the same as that in the first specific example. In addition, the position of the armature 442 in the electromagnetic relay is also determined by the two on the bump 142b. Point and magnetic hole position. Therefore, not Unnecessary

89122528.ptd Page 21 476083 V. Description of the invention (17) Gap so as not to cause magnetic gap. As a result, the decrease in magnetic fluctuations results in an increase in shock resistance. Moreover, the sensitivity can be easily adjusted. In addition, abrasion due to the movement of the toggle of the armature group 44 can be appropriately prevented. As shown in the first specific example shown in FIG. 7, the spring hinge 44 is twisted at the twisting portion]). Therefore, a rotational movement of the armature 142 is generated. However, since the center of rotation C moves (laterally) from the projection 142b in the high direction, the projection 142b of the armature 142 completes the toggle motion on the permanent magnet 141. Therefore, a large friction is caused between the armature 142 = the protrusion 142b and the permanent magnet 141, so that the two are easily worn. On the other hand, as shown in the third specific example shown in FIG. 1, the rotation center E of the armature 442 rarely moves from the projection 142b of the armature 442 to a high direction. Therefore, the projection 142b of the armature 442 performs a rolling motion on the spring hinge 444 or the permanent magnet 141. In addition, a small friction force is generated between the protruding 14-hole toilet hinge 444 or the permanent magnet 141 of the armature 442 to enable it ^

abrasion. I Fourth specific order j Fig. 13 shows an electromagnetic relay group of the fourth > system of the present invention, and Fig. 14 shows an auxiliary of the electromagnetic relay of the fourth specific example " Four specific examples. Figure i3 (a) ^ l t.嘁) U) cross section of the armature group, which is not viewed from Ke and viewed from the back, U). Figure 14⑷2-3. ) Eight is a cross section of the auxiliary vehicle iron viewed from the left and the front of FIG. 13, and the diagrams :),: and the middle B-B line. "You can map 1 4 (a) The fourth specific example of the electromagnetic relay system is a movable contact spring group 12, an electrical contact." Spring sheet group 11,-electromagnetic group 13,-armature group 14 89122528.ptd page 22 / UUOJ)

Invention description (18) and a device body 16 are composed. Except for the auxiliary force structure, the second accommodating unit has bumps to prevent it from detaching. The relay is the same. ..., the bull type and the electromagnetic upper 2 1 i also described from FIG. 4 to FIG. 9, the elastic yellow hinge 144 has a hole 144e formed on both ends 144b, and the auxiliary yoke 143 has a protrusion 143, which is installed on 144e. In the electromagnetic relay φμ * female < in two holes of 144b

The initial point 143a in the electrical state is bent to the left to make the AL separation structure. This is the same as the electromagnetic edge explained from FIG. 4 to FIG. 9. To prevent this separation prevention structure shown in "i" c ... . different. The shock acts on the electromagnetic relay, and bends around the hole 144e of the spring hinge 144. Qiu Yubian Λ large point 2 — * Joint spring and t ^ ° Q knife. Therefore, at a large point of 1 4 3 a, it is difficult to slip out of the hole 144e of the parent chain U4. As a result, a stable electromagnetic relay is provided even if vibration or shock occurs. Figure 15 shows a concrete example of the electromagnetic relay of the fifth specific example of the present invention, and Figure 4 shows an armature group of the electromagnetic relay of the second specific example. A fifth specific example will be described below based on these drawings. The auxiliary yoke viewed from the front and from the left are shown in Figs. 5 (&) and 1 5 (b), respectively, and Fig. ^ C) are cross-sectional views taken along line c-c in Fig. 15 (a). Figure 6 (a) and Figure 16 (10) show the armature group viewed from the front and from the right, and Figure 6 (c) is along the line j6 (a)]) — ρ Section view. The electromagnetic relay of the fifth specific example is composed of a fixed contact spring group 11, a movable contact spring group 12, an electromagnetic group 13, an armature group 14, a comb plate 15, and a device body 16. In addition to the auxiliary yoke, 43 has a concave-convex structure to prevent it from detaching.

4 / DU8J V. Description of Invention (19) The relay is the same. More specifically, the spring hinge 4 4 has a hole 4 4 e, and the auxiliary yoke 143 has a protrusion l43aJ? # / J on the two sides 144b and 144e.哕 雪 磁 磁 / 大 '' H3a women's clothing has holes at both ends 144b different from ΓΓ: It is installed on the left side of the corresponding hole 144e of the electromagnetic relay cries described in Figs. 4 to 9 ' As the anti-detachment mechanism shown in j 1 6 (c), this anti-impact shock acts on the electromagnetic relay, causing vertical vibration or torture. ”Corresponding holes 1 4 4 e can be installed around the vt ^ M t ^ 〇, b, 0 V ^ ^ 43cfm ^ The protrusion 14 in the fourth specific example:% has a more inclined surface angle than the fourth specific example. & ‘It is expected that the effect of preventing detachment will be more specific than that of the sixth specific example of the present invention, which is the sixth specific example of the present invention-the type of auxiliary: car iron, thing 8 shows the sixth specific: two :: group. In the following, according to these patterns, the seed armature 1 Mb) shows the former and /, /, and the groups in Figure 17 (a) and (c) are viewed along the left side of Figure 17 (a). The auxiliary yoke, and the cross-sectional views of the front ^ E line in FIG. 18 and FIG. 18 (b) are shown. In Fig. 18 U) and Fig. 18 (c) are sectional views of the armature group viewed along the right side of Fig. 18 (square turn from the right side), and the electromagnetic relay of the sixth specific example: FF line. Group 12, _ 'is composed of a fixed contact spring group 11, a magnetic group 13, an armature group 14, a comb plate 15 89l22528.ptd page 24 476083 5. Description of the invention (20) and' K set The body 16 is composed of 6. The auxiliary yoke 4 3 has a concave-convex and anti-detachment structure, in which the parts are accommodated in the same manner as the electromagnetic relay described from FIGS. 4 to 9. More specifically, the spring hinge 144 has a hole 1446. Formed on both ends i44b, the auxiliary yoke 143 has a protruding point 143a which can be mounted on 夂 = 144e of both ends U4b. The electromagnetic relay and the electromagnetic relay described from FIG. 4 to FIG. Hook-type pawl "3e" extends to the left with 1 to prevent the detachment structure. Rush T uses 8 (also shown in this detachment prevention structure 'Even if longitudinal vibration or ^ is used in §Hai electromagnetic relays, provided at each bump 143a 上 'lUe: = 巧 2 == Around the hole 1446. Therefore, when the upper part =, the e slips off. So when vibration or impact occurs A stable electromagnetic relay is also provided. Electromagnetism: The electric appliance includes u, disk-plate 15 and-device body 16 in the same manner as in the first specific example, but 'a fixed contact bomb is a good planting element and is an elastic yellow group 12 'It is different from the-specific example. Part number 121 represents the movable end piece made of a metal material: the movable spring 122, and the bottom end is described later. The movable end piece 121 has an arm-shaped pressing portion to Along: the top of the bean is extended so that it can be placed on the movable spring 122, U — the side transforms the movable spring 122 to make it elastic; move: = and press the 3 parts 8a almost arched so that the middle Stay away from the movable spring 122: The movable spring 122 is made, and the pressing surface on the top is curved. "122

476083 V. Description of the invention (21) The component number 122 'represents that the movable spring is formed of a thin metal plate. The movable spring 122 'has a top with a bottom end fixed with a filling moment 121' and forms a movable piece 12 'together with the movable end piece 121'. The top of the movable spring 122 'is provided with an insertion part ma, which can be inserted ^ The socket 15a (explained later) and a movable contact 123 are filled in the cutout portion, which is slightly closer to the middle portion than the top end. 2. The soil feed is close to the movable contact of the movable spring 122 '! One of the sides of 23' is "Zhu-the pressed part 9. The pressing part that can accept the movable end piece 121 'is made. A slit-shaped cut part 9〇1 It is set between the pressed part 9c and the movable contact point M3 ,: The cut part 9d can reduce the spring force of the pressed part 9c locally. = Control part 9: When it is raised and bent, it moves to the movable spring 122, which moves. Directional shape. As shown, the pressed part of the 'movable spring 122' & the pressed part 8 a of the movable girl 1 2 1 are placed together on the mang ice, and the true film group 12 'is set on the body 161. And the description is as follows. 4 and movable red :::: No. 111 'represents a fixed end piece made of metal material like a plate shape.疋 5 ， The sheet 111 has a contact portion 10 0 ε extending from the top: H in the longitudinal direction, so that the top can be placed around the fixed contact plate 1 1 2 'fixed = b, which is similar to the movable end piece 121 and has an arm shape. The central part of the pressing part η has-the top and the fixed contact plate ii2, and the connection 0a has the same arch shape as the pressing part 8a, which can make the middle = away from the fixed contact 112 ′, and the contact surface of the top of the contact plate 112 is bent to contact the fixed contact nb of the contact plate 112. The contact portion 10a has another function, that is, when a short circuit occurs, hundreds of amperes 89122528.ptd Page 26

V. Description of the invention (22) γ short circuit? : To the connection of relays and springs a) No. The electromagnetic force (and the short-circuit current is flat, as shown in Figure): used on the contact and the spring so as to make separate contact (this is proportional), along this). If the contact portion 10a functions as a shunt plate, / as an electromagnetic effect. Han obtained the following effect because the movable contact 丨 23, and the fixed contact m borrowed = contact part 10a (shunt plate), than "^ comb plate 15 and part. Repulsion suppresses contact because it flows to the fixed contact plate 112 , The current steering plate) is reduced, and the electromagnetic repulsive force acting on the spring is also ^ a (shunt 121solid :: piece / 11 ', except for the f side of the bottom end, has a shape of two n ::. Before bending, Because the fixed end piece ⑴ two pieces 1 2 1 are compatible with each other, the parts can be used in common. / 、 The moving piece piece is edited 1 1 2 represents a fixed contact plate made of "thin-shaped plate and elastic 1 fixed contact 2 = = Solid ?, the part and one of the tender and one π — 疋 contact board 11 2 has a pressed part 11 a from the side in the carving 161 / a contact 11b stuffed into the top. The pressed part 11a The position Z is solid, and the point plate 112 has its own reaction elastic force. The fixed contact plate 丨 two, ⑺ the movable elastic yellow 122 moves from the inner side of the body 161 by pressing and pressing = 1 1 a and has an elastic load. So, The contact points 1 2 3 are obtained in advance with the pressure of 1 丨 as shown in Figure 2 7 (b), the fixed contact plate 丨 2 is fixed in advance from the bottom. To the left 476083 V. Description of the invention (23) (moving contact side) f-curve. When the fixed contact spring group 12, the inner m point plate 112 'is borrowed by a pre-pressing wing 10; the determined position (As shown in Figure 27 (a)) and obtained in advance if the pressed part 11 a does not provide the pre-stressed 'solid 2 柘 bending, it is different from Figure 27 (b). To the plate 1 1 2 Figure 27⑷ shows the pre-pressure applied and No. The relationship between the position and the contact with dust force. In the application of pre-pressure 7, contact d, contact $ immediately to produce, strong contact repeated force. Because &, can> salty; u will produce unstable contact with a small performance. Soil element number 1 5 represents a comb plate made of non-conductive material, such as a plastic dolphin shaped rectangular plate, with a socket 15b provided at one end in the longitudinal direction for the insertion of a part 142c of the armature 4, and a socket 15a on the other end for a movable magazine

Smi22a ’inserted. For example, by inserting the inserting portion 142 ^ L inserted into the armature 4, the inserting portion 122a 'of the elastic spring 122' is remotely inserted into the jack core, and the comb plate 15 connects the armature 4 and the movable spring 1222. The item number 161 represents a body made of plastic, similar to a box shape. Moving: two dozen of the above materials. The end piece ⑴ is fixed in accordance with the regulations, and the accessible coil connector 134 passes through the body stably through the body "I. The coil connector 1 34 is connected to the coil 1 3. The dagger will explain the operation contact 122, and the nb, top connection and separation. In the case of increased sensitivity, the movable end piece 121 is pressed in the shape of an arm: compared with this condition, it is deformed toward the side of the movable spring 1 2 2 and 4 to increase the pressing portion 8a to resist the pressing of the pressed portion 9c. Force, and the movable 筈 U2 ′ is deformed elastically along the direction of the fixed contact plate u 2, due to 476083 V. Description of the invention (24) Reduce the relative distance between the contacts 1 2 3 'and 11 b' At this time, if the pressed portion 9 c of the movable spring 1 2 2 ′ increases and elastically deforms toward the pressed portion 8 a in the moving direction, the pressing portion 8 a resists the pressing force of the pressed portion 9 c of the movable spring 122 ′. Increase. In this way, the sensitivity will increase. On the contrary, if the sensitivity decreases, the movable end piece 1 2 1 and the arm-shaped pressing portion 8 a ′ will be elastic toward the opposite side of the movable spring 1 2 2 under this condition. Ground bending deformation, thereby reducing resistance of the pressing portion 8a The pressing force of the pressing portion 9c causes the relative distance between the contacts 1 2 3 ′ and 1 1 b ′ to be further increased. At this time, if the pressed portion 9C of the movable spring 122 ′ increases and moves away from the pressing portion 8 a in the moving direction, it becomes elastic. As the ground deforms, the pressing portion 83 resists the movable spring 122, and the smaller the pressing force of the pressed portion 9c decreases the amount of elastic deformation of the entire movable spring. Therefore, the sensitivity will decrease. Second, the operation process will be explained. When the flow direction is set, the other end of the coil is excited, and the other end of the armature 4 is attracted to the magnetic pole part m on the other end of the yoke 丄 to form a closed magnetic circuit. The part rotates in the clockwise direction as a fulcrum. The movable spring 122 of the connection plate 15 moves to the fixed position 1 9 9 and the Ding Dingren moves from the U 疋 contact plate 11 2 to the movable contact 1 2 of the movable spring 1 2 3 'is connected to the fixed contact 1 1 2 of Gu Ningla Π hm uu at 隹 U 疋 contact board 1 1 2 Therefore, we get Figure 2 6 (a) is protected by is excitation The state shown in Figure. When the excitation of coil 13 is stopped, this state is also stopped. Said phase; Old 5 A, Shi

^ ee ,,,. h Passed to the magnetic pole part on one end of yoke 1 so as to form a closed magnetic circuit. Therefore, the force on the armature 4 in FIG. 19 is spring hinge 1 4 4

Page 29 476083 V. Description of the invention (25) The center part of the invention (25) serves as a fulcrum and rotates counterclockwise. Connected to the armature M2, the comb plate 15 is then driven in a direction away from the movable spring 122, and is connected to the movable spring 122 of the driven comb plate 15, and the fixed contact plate 112 is removed, resulting in the movable contact of the movable spring 1 2 2 1 2 3 'Leave the fixed contact board 丨〗 2, the fixed contact 11 b. When the excitation of the coil 13 stops, this state also stops. In this electromagnetic relay, if the relative distance between the contact 123 and nb is reduced in the moving direction by the elastic deformation of the movable spring 122 ', the sensitivity of the contact and separation operations of the contacts 1 23 and 1 1 b increases. . Conversely, if the relative distance between the contact point 123 'and lib is adjusted to be longer, the sensitivity of the contact and separation operations of the contact point 123 and nb is reduced. In this way, it is possible to adjust the sensitivity of the contact and separation operations of the contacts 23, 1 and 1 1 b. The contact 丨 2 3 is in contact with 丨 丨 b and the sensitivity of the separation operation is adjusted by the elastic deformation of the movable spring 22 in the moving direction. Therefore, there is no need to provide a gap between the magnetic pole portion of the vehicle 1 and the armature 4 for sensitivity adjustment. Therefore, the suction force does not change so that the sensitivity of the contact and separation operations of the contact 123 and 1 1 b is easy to adjust. In addition, the center of the pressed portion of the movable spring 1 22 'is elastically deformed in the moving direction. Therefore, the amount of elastic deformation is adjusted by increasing or decreasing the pressing force of the pressing portion 仏. In addition, the agility of the contact and separation of the contact 123 'and the lib is easy to adjust. Further, the pressing portion 8a is provided separately on the movable end piece 121 ,. Therefore, it is particularly noted that the pressing portion 8a does not need to be provided on the body 161, so that the pressing portion h does not abut the movable end piece 121, causing mutual interference. In this way, it is easy to complete the group narrative. In addition, the spring force of the pressed portion 9c of the movable spring 122 'is partially reduced. 89122528.ptd Page 30 476083

less. Therefore, the entire movable spring 122 is slightly elastically deformed in the moving direction. Furthermore, the contact and separation operations of the contacts 123 'and 11b are adjusted very accurately. j 里 破 & this Q ί 二 ΐ !! The pressing state of the part 8a is adjusted by the movable elastic element 122, the desired part =: elastic deformation. Therefore, the slight sensitivity in the moving direction can be adjusted very accurately. In addition, when the contacts 1 2 3 ′ and 1 1 b abut, the current flows to the contact portion 10a extending to the fixed end piece 111 and the fixed contact plate 丨 2. Therefore, the fixed contact plate 1 1 2 The reduction of the current leads to the suppression of heat generation. This = ° section 1 0 a is not in contact with the fixed connection]] 9, the wide contact of the peripheral Λ end is in contact with the fixed contact ub II, ° and along its longitudinal direction and The fixed contact plate 11 2 together constitutes a 仃 loop, which covers almost the entire fixed connection: the fixed contact plate 112 rises and suppresses, the effect of heat.-It is enough to lift 122 and then move the contact portion of the fixed end piece 11 Γ ... Elastically along the direction of movement of the movable spring, ^ 12 Λ 2 a movable spring 122 ':: two =, the relative distance between the call. Therefore, the sensitivity of the connection and separation operation of 〃 1 b can also be adjusted. When abutting at the contact point, the fixed contact piece 固 is fixedly contacted at the movable contact point, and the contact portion 10 ″ can reduce contact bounce. ^ Then, the contact board 1 1 2 is fixed, and the contacts 1 2 3 are obtained, and 11 b is pressed in advance. Therefore, the contact pressure borrows the contact point 123 and contacts with Ub to obtain two 476083.

In addition, as shown in FIG. 20, pq / is available. ， 中 ， 可 勤 帅 朱 199, Moving and filming. Group 12 is set in the state of the body 161

Si = k, the pressed portion 9c, the movable end piece 121, and the pressed portion 8a are both placed outside the Lang position. Because the whole joint 123 is connected with the top of the llb, this easy way; Yuan Cheng deforms the work to adjust the part i0a. Both can be moved privately. The pressing part 8a of the Yuan piece / 2! And the fixed end piece 1U. The contact opening "W is an arch-shaped arm. Therefore, move along the movable spring! 22, move 1 1 1 and also pull Γ to stand up the piece 1 2 1 &-the pressing surface of the manufacturing part 8 a and the fixed end piece 111 Both the contact surfaces of the contact portion 10a are bent. Therefore, the spring 1J 2 舁 is fixed and the sheet jJ 'is not easy to wear and it is difficult to generate metal powder. Moreover, the metal powder rarely adheres to the contact 123. , And the direction of contact with nb is not easy to cause this easy side; elastic deformation.

In this specific example, the contact 23 and the sensitivity of the connection and separation operation with Ub 疋 ^ the movable end piece 121, the pressing part 仏 and the movable spring 122, and the pressed port P 9 c is elastically deformed to adjust the sensitivity. It can also be adjusted by two elastic shapes. Although the fixed contact plate Π 2 'has elasticity in this specific example, even though the fixed contact plate 112' has no elasticity, the sensitivity of the contact and separation of the contact 123 and nb is still determined by the elasticity of the movable spring 丨 2 2 The deformation is adjusted in the moving direction. β In this specific example, the cutting portion 9d is provided on the movable spring 22, which can partially reduce the spring force of the pressed portion 9c, but if the sensitivity does not need to be adjusted slightly, as shown in FIG. 28, the movable spring 122 is used. No cut 9d. Although in this specific example, the movable spring 12 2 is provided with a slit-shaped cutout 9d

476083 V. Description of the invention (28) and the pressed part 9 c are raised and deformed elastically, but if the sensitivity does not need to be adjusted slightly, then the movable spring 1 2 2 'shown in Figure 2 9 has a simple Concave cut 9d. The polarized relay used in this specific example includes the permanent magnet 7, and the so-called non-polarized relay can obtain the same effect without including the permanent magnet 7. [Description of component number] A coil reel B coil C iron Cl and C2 magnetic pole CC coil group D electric zone DD armature group E fixed contact plate El fixed contact F movable spring FI movable contact G comb plate GG Clearance H Permanent magnet J Integral part J1 Pivot point J2 Joystick 〇〇

89122528.ptd Page 33 476083 V. Description of the invention (29) K body L adjusting spring 11 fixed contact spring group 12 movable contact spring group 13 electromagnetic group 14 electrode group 15 comb plate 16 device body 111 fixed side end 112 plate Spring 121 movable side end 122 leaf spring 122a protruding piece 123 movable contact 131 iron 131a yoke T-shaped end 132 spool 133 coil 134 coil connector 141 permanent magnet 142 electric zone 142a protrusion 142b protrusion 142c shaft 〇 Ο

89122528.ptd Page 34 476083 V. Description of the invention (30) 14 3 Auxiliary yoke 143a Projection point 143b Projection point 143c Hole 1 4 3 e Hook-type catch 144 Spring hinge 144a Central portion 144b Side portion 144f Projection piece 1 4 4 e-d hole 15 comb

15a-c 孑 L 16 Device body 161 Body 162 Cover 161a-e Partition wall 3 4 Electric section 3 41 Permanent magnet 341a, b Protrusion point 344 Spring hinge 3 44b Side 3 4 4 e-hole 442 Armature 444 Spring hinge

89122528.ptd Page 35 476083 V. Description of the invention (31) 121 'Movable end piece 122' Movable spring 122a, Insertion portion 8a Pressed portion 12 'Movable end piece group 123' Movable contact 9c Pressed portion 9d Slit cut Part nr fixed end piece 112 'fixed contact plate 10a contact part 11a pressed part lib fixed contact 1Γ fixed end piece group 1001 pre-pressing wing part #

89122528.ptd Page 36 Year / > Correction / Correction / Supplement on the Y day of the month Case No. 89122528 Name Amendment 90. 12. Amendment # Brief Description of the Schematic Figure 1 shows a conventional example. Figure 2 shows a front view of the operation of the conventional example. FIG. 3 illustrates the disadvantages of the electromagnetic relay of FIG. 2. Fig. 4 shows a stylistic diagram of an electromagnetic relay according to the first specific example of the present invention, in which a part is deleted. 5 (a) to (d) are perspective views showing the fixed contact spring group, the movable contact spring group, the iron, and the comb plate illustrated in FIG. 1, respectively. Figs. 6 (a) and (b) are respectively exploded perspective views showing the armature group illustrated in Fig. 4. Figs. 7 (a) and (b) are diagrams showing the electromagnetic group and the armature group described from the front and from the right in Fig. 4, respectively. 8 (a) and 8 (b) are a partial front view and a cross-sectional view, respectively, showing the area A-A in FIG. Fig. 9 is a configuration diagram showing another example of fixing the spring hinge to the auxiliary yoke. Figures 10 (a) and (b) show the electromagnetic group and the armature group of the electromagnetic relay when viewed from the front and from the right side according to the second specific example of the present invention. Fig. 11 (a) and (b) are an electromagnetic group and an armature group that respectively show the electromagnetic relay when viewed from the front and from the right according to the third specific example of the present invention. Figures 12 (a) and (b) are viewed from the front and right of Figure 11 and show the spring hinges in them. Figures 13 (a) to (c) show the armature group of an electromagnetic relay in a fourth specific example of the present invention. Figures 1 (a) to (c) show the auxiliary yoke of the electromagnetic relay in the fourth specific example.

22528.ptc Page 37, 47608, the year of the year is corrected, corrected, supplemented case number 89122528, said the amendment 9CI 12. 27 Amendment Schematic Brief Description Figures 15 (a) to (c) show the fifth specific example of the present invention Auxiliary iron for electromagnetic relay. Figures 16 (a) to (c) show the armature group of the electromagnetic relay in the fifth specific example. Figures 17 (a) to (c) show the auxiliary vehicle iron of the electromagnetic relay in the sixth specific example of the present invention. Figures 18 (a) to (c) show the armature group of the electromagnetic relay in the sixth specific example. Fig. 19 is a side view showing a state of contact separation in a seventh specific example of the present invention. Figure 20 shows a perspective view of contact separation. FIG. 21 shows a perspective view of a movable endpoint group in a specific example of the present invention. FIG. 22 shows a perspective view of a fixed endpoint group in a specific example of the present invention. FIG. 23 shows a front view of a movable endpoint group in a specific example of the present invention. Figure 24 shows a side view of a movable end group in a specific example of the present invention. Fig. 25 is a sectional view taken along the line X-X in Fig. 19; FIG. 26 (a) is a side view showing a state of abutment contact in a specific example of the present invention. Fig. 26 (b) is an enlarged view of a part of Fig. 26 (a) and the current flow of electromagnetic repulsion. Fig. 27 (a) shows a sectional view taken along line Y-Y in Fig. 26. Figure 2 7 (b) shows a fixed contact spring set with preload. Fig. 27 (c) shows the relationship between the non-contact position and the contact pressure. 9 is under the condition of applying pre-pressure or not. Fig. 28 shows a front view of the movable end group, and the movable spring provided therein has no division. Figure 29 shows a front view of the movable end group, in which the movable spring is provided with a concave divided portion.

89122528.ptc Page 38

Claims (1)

4 / 0U83 6. Scope of patent application1. An electromagnetic relay includes: two ends of the iron are bent to the right in the first direction; the coil is wound in the middle of the two ends of the iron; two permanent magnets are placed on the yoke Placed between the two ends; the length of fi is longer than the length between the two ends of the yoke, and the j = f magnet is really set on the first side of the magnet; and the movement bomb can make the two ends of the armature correspond. The yoke is on both ends and the elbow 2 is connected to the permanent magnet and the armature integrally. The auxiliary electromagnetic relay of item BΛ Γ Liganwei further includes: degrees, and ΪΪ1, 'its length is approximately equal to the long side fixed between the iron cymbals, and the H of the magnet A is relative to the cymbal of the permanent magnet The length of the armature is lighter than the structure of the armature at both ends. The armature is shaped like a plate and has a protruding point on the surface of its permanent magnet, which is defined by the middle of the spring hinge. Extending along the electric cymbals, the two ends of the auxiliary surface are respectively clamped to hold the Shuijiu magnets, and the impulse hinges are integrally fixed to both sides of Erie to pivot to the auxiliary yoke. u 疋 The water-sustaining magnet, the electric 3 · The electromagnetic thunder port configuration as in item 1 of Shenjing's patent scope is plate-like; its length is almost equal to electricity /, and the configuration of the electrical plug of the permanent magnet is like a plate The fixed length between the shapes, the permanent magnet, has a protruding point relative to page 39 \\ 312 \ 2d-code \ 90-01 \ 89l22528.ptd The middle part extends along the armature and on one side of the armature, the rain end parts of the armature S hold the rain side of the permanent magnet from the permanent magnet and the armature S, and 4. The spring is as described in the patent application The hinges are integrally fixed. A fixed contact spring group, the electromagnetic relay of the spoon item, further comprising: on the fixed side end piece, and t including a fixed side end piece, a plate spring is a movable contact spring group, Q 疋 contact It is provided on the plate spring, and on the movable side end piece i ,: and the upper side—the movable side end piece, a plate spring is pulled by 1 plate, and the electric coil is buckled *: the movable contact is provided on the plate piece On the spring; and the contact and the movable contact are in accordance with the electric f movable contact spring group, so that the fixed 5. The elbow movement such as the item 2 & S anti-detachment structure, Ann J, the electromagnetic relay, and further include ... On the auxiliary yoke to prevent the spring hinge from detaching6. If the rain end of the patent application has a hole on the rain end, the auxiliary and electric relays, the hole of the spring hinge, and the protrusion bent toward the second iron have a The protruding points can be installed at each of the two ends. As the fifth aspect of the scope of patent application, it can be used as a structure to prevent separation. :: Each has -holes, and the auxiliary 'Electricity: Relay' should be the spring hinge, the bump has a -V-shaped groove for a bump that can be installed at both ends. "The second direction is opposite to the first direction. • If the scope of the patent application is 5th: there are-holes at the ends, the auxiliary yoke eyepiece, relay, the spring hinge 476083 6. The patent application scope only prevents the detachment structure. 9. An electromagnetic relay includes: a yoke with a coil wound thereon, and a magnetic pole portion, an armature, which is moved by a toggle according to the state of the coil excitation, thereby attracting or separating the magnetic pole portion of the Cheer iron, A fixed contact plate is provided with a fixed contact and a movable spring provided with a movable contact opposite to the fixed contact. The movable spring has a pressing portion for pressing the movable spring and moves along the movable contact. Directional and elastic deformation; and a comb plate connected to the armature for moving the movable spring so that the movable contact can abut or separate the fixed contact in accordance with the elbow movement of the armature, wherein, between the contacts The relative distance is adjusted by the movable spring. 10. The electromagnetic relay according to item 9 of the scope of patent application, further comprising: a movable end piece to fasten the movable spring, and a pressing part provided thereon. The electromagnetic relay of the scope of the patent No. 10, wherein the movable spring partially reduces the spring force of the part pressed by the pressing part. 1 2. The electromagnetic relay of any of the scope of the patent application Nos. 2 to 4, wherein the manufacturing edge The direction of movement is elastically deformed. 3. The electromagnetic relay according to item 9 of the scope of patent application, wherein the fixed contact plate has elasticity, and is provided with a bottom end buckle, a fixed end piece, and a fixed end portion. For the contact point, the fixed end piece is provided with an extended contact portion, and when the contact point is abutted, the upper end side thereof is in contact with the fixed contact plate. 89122528.ptd Page 41