KR0152205B1 - Solenoid valve assembling structure for abs of a vehicle - Google Patents

Abstract

The present invention relates to an assembly structure of a solenoid valve for ABS of a vehicle in which an inlet valve part and an outlet valve part are improved to prevent separation of the inlet valve part and the outlet valve from the housing by hydraulic pressure during braking. A housing 10 for guiding the flow of oil, an inlet valve unit 20 and an outlet valve unit 30 integrally assembled and opened in the housing 10 to withstand hydraulic pressure during braking, and an inlet valve unit 20 ) And the outflow valve unit 30 is integrally assembled to the housing 10 to form a solenoid valve assembly structure for ABS of the vehicle with fixing rings 40 and 50 that do not separate from each other.

Description

ABS solenoid valve assembly structure of vehicle

1 is a conventional solenoid valve assembly structure diagram.

Figure 2 is another conventional solenoid valve assembly structure.

Figure 3 is another conventional solenoid valve assembly structure.

4 is a solenoid valve assembly structure of the present invention.

Figure 5 is another embodiment showing the solenoid valve assembly structure of the present invention.

Figure 6 is another embodiment showing a solenoid valve assembly structure of the present invention.

* Explanation of symbols for main parts of the drawings

10 housing 11 master cylinder connection flow path

12: Brake connection flow path 13: Low pressure tank connection flow path

14,15: Valve assembly hole 16,17: Ring seat groove

16a, 17a, 43, 53: matching grooves 16b, 17b, 42, 52;

18,19: deformation jaw 20: inlet valve portion

21: inlet valve body 30: outlet valve

31: outflow valve body 211, 34: stator

212,311: Brake through flow path 213,312: Rod guide hole

214,313: Valve seat installation hole 215,314: Fixed jaw

216,217,315,316 Packing 22,32 Valve seat

231,331: round bar 23,33: non-magnetic tube

24,35: amateur 241,352: ball valve

242: Stopping protrusion 243,352: Ball valve

25,36: elastic member 26,37: solenoid assembly

261,371: Solenoid Coil 262,372: Solenoid Bobbin

263,373: Solenoid case 264,374: Lead terminal

40,50: retaining ring part 41,51: fitting part

The present invention relates to a solenoid valve for use in an anti-lock brake system (hereinafter referred to as ABS) for preventing slippage when braking a vehicle. The present invention relates to an ABS solenoid valve assembly structure of the vehicle which prevents the inflow valve portion and the outflow valve portion from being separated from the housing by hydraulic pressure.

The solenoid valve for ABS of the conventional vehicle is sealed by the O-ring 30 'by inserting the frame 20' in the housing 10 'in which the pressure passage 11' is formed, as shown in EP 0 553 812 A1. In addition, the armature 50 'supported by the spring 40' is installed in the guide ring 60 'so as to be reciprocated up and down, and the stator 70' is pressed into the guide ring 60 '. The suction valve portion or the outlet valve portion (hereinafter referred to as the valve portion) constituted was integrally assembled to the housing 10 'by the plate-shaped support member 80', the bolt 90 'and the sleeve 100'.

The sleeve 100 'is a suction valve part or an outlet valve part to prevent the plate-like support member 80' from being deformed by excessive force when the valve part is fastened to the housing 10 'by the bolt 90'. Produce the same height.

When the braking force is generated by the driver, the solenoid valve is supplied with hydraulic pressure through the pressurized flow path 11 ', and when the hydraulic pressure is supplied, the force is applied to the tip of the valve part due to the hydraulic pressure generated by the driver to support the valve in place. In order to use the plate-like support member 80 ', bolt 90' and sleeve 100 '.

In addition, even when the pressure generated by the driver is introduced into the guide ring 60 by the operation of the amateur 50 ', pressure is applied to the tip of the stator 70', and the guide ring pressed into the stator 70 '( 60 ') is also pushed away from the frame 20' in the acting direction of the force and the fluid is leaked, so that the housing 80 'and the bolt 90' are used to prevent the guide ring 60 'from being detached. Assembled at (10 ').

Therefore, in order to prevent the stator 70 'connected to the valve unit and the guide ring from being pushed out by the hydraulic pressure transmitted through the pressure passage 11, the separate support member 80' and the bolt 90 'are prevented from being separated. The increase in the number of parts and the assembly process were complicated, and the process for processing the screw holes for fastening the bolts 90 'to the housing 10' and the space for securing the screw holes were required. It was not effective in reducing the size of '), and it was inconvenient in the arrangement of parts because it was less flexible in utilizing the space for installing the support member 80', the bolt 90 'and the valve part. In addition, the increase in the number of parts and the number of machining causes problems such as cost increase.

In addition, in the case of FIGS. 2 and 3, the separate sleeve 100 'as shown in FIG. 1 is removed, but the support member 80' is bent to support the valve part, and the bolt 10 'is tightly assembled to the housing 10'. However, this also had a problem that can not fundamentally solve the problem of FIG.

The present invention is to solve this problem, to improve the assembly structure of the inlet valve portion and the outlet valve portion to prevent the separation of the inlet valve portion and the outlet valve portion from the housing by the hydraulic pressure during the braking of ABS solenoid valve assembly of the vehicle The purpose is to provide a structure.

In order to achieve the above object, the present invention provides a housing for guiding the flow of oil during braking, an inlet valve portion and an outlet valve portion integrally assembled and opened in the housing so as to withstand hydraulic pressure during braking, an inlet valve portion and an outlet. It is a basic feature of the present invention that the solenoid valve assembly structure for the ABS of the vehicle is constituted by a fixing ring unit which is integrally assembled with the valve unit so as not to be separated from each other.

The housing is connected to the brake connection flow path and the master cylinder connection flow path that is opened and closed by the inlet valve portion, the low pressure tank connection flow path formed to be connected to the brake connection flow path and opened and closed by the outlet valve portion, and the inlet valve portion and It is an additional feature of the present invention that a ring assembly groove is formed in each valve assembly hole so that the inlet valve part and the outlet valve part are fixed by interposing a valve assembly hole formed to be assembled by fitting each outlet valve part. .

The inlet valve portion is a stator formed integrally protruding from the upper portion, a brake through flow passage penetrating substantially horizontally to the lower portion and connected to the brake connection flow passage of the housing, and a centrally penetrating through the central portion to communicate with the brake through flow passage, respectively. An inlet valve body comprising a rod guide hole and a valve seat installation hole, and a fixed jaw formed to be fixed to the fixed ring part so as not to be separated by hydraulic pressure during braking; A valve seat installed in the valve seat installation hole of the inlet valve body to open and close the brake through flow path and the master cylinder connection flow path of the housing; A cap-shaped non-magnetic tube which is integrally assembled at the upper portion of the inlet valve body to form a lower outer periphery as a round jaw to prevent leakage of the fluid and is inserted between the fixing ring and the yui valve body to be fixed; The opening and closing rod is inserted into the rod guide hole of the inlet valve body to be reciprocated upward and downward to open and close the valve seat, and the upper part of the nonmagnetic tube protrudes from the top to maintain the initial position in the open state. An armature formed in the non-magnetic tube by a stop projection contacting the inner arm; An elastic member installed elastically between the inlet valve body and the armature to support the valve seat to maintain its initial position in an open state; A solenoid coil installed near the nonmagnetic tube to form a magnetic field through which current flows, a solenoid bobbin kept insulated from the nonmagnetic tube and the surroundings, a solenoid case forming an external magnetic path, an external power supply and solenoid coil A solenoid assembly comprising lead terminals insulated by an insulator to connect; The configuration is an additional feature of the present invention.

An additional feature of the present invention is the provision of a ball valve at the end of the opening and closing rod of the armature to maintain airtightness when the valve seat is closed.

An additional feature of the present invention is that packings are respectively provided on the upper and lower portions of the inlet valve body based on the brake through flow path to be in close contact with the inner wall of the valve assembly hole of the housing.

The outlet valve has a brake through flow passage penetrating substantially horizontally in the lower portion and connected to the brake connection flow path of the housing, and a rod guide hole and a valve seat installation hole penetrating in the longitudinal direction to communicate with the brake through flow passage, respectively; An outlet valve body including a fixed jaw formed as a stepped jaw to be fixed to the fixed ring part so as not to be separated by hydraulic pressure during braking; A valve seat installed in the valve seat mounting hole of the outlet valve body to open and close the brake through flow path and the master cylinder connection flow path of the housing; A tubular non-magnetic tube which is integrally assembled to the upper portion of the outlet valve body to form a lower outer periphery as a round jaw to prevent leakage of fluid, and is inserted and fixed between the fixed ring part and the inlet valve body; A stator assembled to the top of the nonmagnetic tube in an airtight manner; An armature which is inserted into the rod guide hole of the outlet valve body so as to be reciprocated and formed in the non-magnetic tube to form an opening and closing rod at the bottom to open and close the valve seat; An elastic member installed elastically between the stator and the armature to support the valve seat to maintain its initial position in an open state; A solenoid coil installed near the non-magnetic tube to form a magnetic field through which current flows, a solenoid bobbin that is insulated from the non-magnetic tube and the surroundings, a solenoid case forming an external magnetic path, and an external power supply and solenoid coil Solenoid assembly consisting of a lead terminal insulated by an insulator so as to connect; is an additional feature of the present invention.

An additional feature of the present invention is the provision of a ball valve at the end of the opening and closing rod of the armature to maintain airtightness when the valve seat is closed.

An additional feature of the present invention is that packings are respectively provided on the upper and lower portions of the brake valve through the outlet valve body so as to be in close contact with the inner wall of the valve assembly hole of the housing.

The fixing ring part is inserted into the ring seat groove of the housing to fix the annular tube of the nonmagnetic tube, and protrudes an annular fitting portion on the bottom surface between the inner wall of the valve assembly hole of the housing and the outer circumferential surface of the inlet valve body or the outlet body valve. It is an additional feature of the present invention that the assembly is integrally assembled.

In another embodiment, the fixing means of the housing and the fixing ring, wherein the housing is formed by forming a strained jaw to prevent the fixing ring portion is separated by caulking the outer periphery of the ring seat groove.

In another embodiment, the fixing means of the housing and the fixing ring portion, respectively, the forming groove and the fitting protrusion on the bottom surface of the ring seat groove of the housing, respectively, the bottom of the fixing ring and the fitting groove on the corner of the fitting portion, respectively It is an additional feature of the present invention to form and seal each of the housing and the sealing groove of the housing.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 4 is an embodiment of the present invention, the housing 10 for guiding the flow of oil during braking, the inlet valve unit 20 is integrally assembled and opened in the housing 10 so as to withstand hydraulic pressure during braking and ABS solenoid of the vehicle with the outlet valve part 30, the inlet valve part 20 and the outlet valve part 30 is fixed ring parts 40, 50 to assemble integrally with the housing 10 so as not to be separated from each other. Construct the valve assembly structure.

The housing 10 is formed to be connected to the brake connection passage 12 and is formed to be connected to the master cylinder connection passage 11 opened and closed by the inlet valve portion 20 and the brake connection passage 12 to the outlet valve. The low pressure tank connecting passage 13 opened by the part 30, the valve assembly holes 14 and 15 formed to be assembled by fitting the hydraulic valve part 20 and the outflow valve part 30, respectively, and fixed, Ring seat grooves 16 and 17 are formed in the valve assembly holes 14 and 15 so that the inlet valve part 20 and the outlet valve part 30 are fixed by interposing the ring parts 40 and 50. Configure.

The inlet valve 20 has a stator 211 protruding integrally at an upper portion thereof, and a brake penetrating passage 212 connected to the brake connection passage 12 of the housing 10 by being penetrated laterally in a substantially lower portion thereof. And a rod guide hole 213 and a valve seat installation hole 214 which are penetrated longitudinally through the center and communicate with the brake through flow path 212, respectively, and fixed to the fixing ring 40 so as not to be separated by hydraulic pressure during braking. An inlet valve body 21 composed of a fixed jaw 215 formed to be a stepped jaw; A valve seat 22 installed in the valve seat mounting hole 215 of the inlet valve body 21 to open / close the brake through flow path 212 and the master cylinder connection flow path 11 of the housing 10; Cap-type type that is integrally assembled on the upper portion of the inlet valve body 21 to form a lower outer periphery as a round chin 231 to prevent leakage of fluid, and is fitted between the fixing ring 40 and the inlet valve body 21 to be fixed. A nonmagnetic tube 23; The opening and closing rod 241 is inserted into the rod guide hole 23 of the inlet valve body 21 so as to reciprocate upward and downward to open and close the valve seat 22, and protrudes from the upper portion of the valve seat 22. Armature (24) built into the non-magnetic tube (23) consisting of a stop projection (242) in contact with the upper portion of the non-magnetic tube (23) to maintain the initial position in the open state; An elastic member 25 that is elastically installed between the inlet valve body 21 and the armature 24 to support the valve seat 22 to maintain its initial position in an open state; A solenoid coil 261 provided around the nonmagnetic tube 23 to form a magnetic field, a solenoid bobbin 262 which is insulated from the nonmagnetic tube 23 and the periphery, and A solenoid assembly 26 including a solenoid case 263 forming a path and a lead terminal 264 insulated by an insulator 265 to connect an external power source and the solenoid coil 261; It consists of.

A ball valve 243 is installed at the end of the opening / closing rod 241 of the armature 24 to maintain the airtightness when the valve seat 22 is blocked.

Packings 216 and 217 are respectively installed on the upper and lower portions of the inlet valve body 21 based on the brake penetrating passage 212 so as to be in close contact with the inner wall of the valve assembly hole 14 of the housing 10. do.

The outflow valve 30 has a brake through flow passage 311 which penetrates substantially in the lower direction and is connected to the brake connection flow passage 12 of the housing 10, and a brake penetration flow passage 311 that penetrates longitudinally through the central portion thereof. Outflow valve consisting of a rod guide hole 312 and a valve seat installation hole 313 communicating with each other, and a fixing jaw 314 that is formed as a step to be fixed to the fixing ring part 50 so as not to be separated by hydraulic pressure during braking. A body 31; A valve seat 32 installed in the valve seat installation hole 313 of the outlet valve body 31 to open and close the brake through flow path 311 and the master cylinder connection flow path 11 of the housing 10; It is integrally assembled on the upper portion of the outlet valve body 31 to form a lower outer periphery as a jaw 331 to prevent the leakage of the fluid of the tubular fixed between the fixing ring 50 and the outlet valve body 31 is fixed A nonmagnetic tube 33; A stator 34 that is airtightly assembled to the top of the nonmagnetic tube 33; It is inserted into the rod guide hole 312 of the outlet valve body 31 to be reciprocated upward and downward to form an opening and closing rod 351 at the bottom to open and close the valve seat 32 is embedded in the non-magnetic tube 33 With an amateur 35; An elastic member 36 which is elastically installed between the stator 34 and the armature 35 to support the valve seat 32 to maintain its initial position in an open state; The solenoid coil 371 is installed around the nonmagnetic tube 33 to form a magnetic field, and the solenoid bobbin 372 is insulated from the nonmagnetic tube 33 and the periphery. A solenoid assembly 37 including a solenoid case 373 to be formed and a lead terminal 374 insulated by an insulator 375 so as to connect an external power source and the solenoid coil 371; It consists of.

A ball valve 352 is installed at the end of the opening / closing rod 351 of the armature 35 to maintain the airtightness when the valve seat 32 is blocked.

Packings 315 and 316 are respectively provided on the upper and lower sides of the brake penetration passage 212 of the outlet valve body 31 so as to be in close contact with the inner wall of the valve assembly hole 15 of the housing 10. do.

The fixing means of the stator 34 and the non-magnetic tube 33 forms a mold accommodating groove 341 on the outer peripheral surface of the approximately middle portion of the stator 34 to form an upper outer periphery of the nonmagnetic tube 33. 341 are bent to be inserted into them, integrating and sealing together.

The fixing ring parts 40 and 50 are inserted into the ring seat grooves 16 and 17 of the housing 10 to fix the round jaws 231 and 331 of the nonmagnetic tubes 23 and 33, and on the bottom surface thereof. The annular fitting portions 41 and 51 are protruded so as to be clamped between the inner wall of the valve assembly holes 14 and 15 of the housing 10 and the outer circumferential surface of the inlet valve body 21 or the outlet valve body 31. Assemble integrally.

In another embodiment, the fixing means of the housing 10 and the fixing ring portions 40 and 50 may be fixed to the fixing ring portions 40 and 50 by caulking the outer circumference of the ring seat grooves 16 and 17 as shown in FIG. Deformation jaw (18) (19) is formed to prevent the departure.

In another embodiment, the fixing means of the housing 10 and the fixing part 40 and 50 is formed in the bottom surface of the ring seat grooves 16 and 17 of the housing 10 as shown in FIG. 16a, 17a, and forming projections 16b, 17b, respectively, and forming projections 42, 52 at the bottom of the fixing ring portions 40, 50 and the corners of the fitting portions 41, 51; Forming grooves 43 and 53 are respectively formed to be hermetically joined to the fitting grooves 16a and 17a and the fitting grooves 16b and 17b of the housing 10, respectively.

Referring to the effects of the present invention configured as described above are as follows.

In FIG. 4, the inlet valve required for the performance of the ABS includes an inlet valve part 20 and an outlet valve part 30 which adjust a braking pressure to prevent the wheel from slipping and impair the safety of the vehicle. Use solenoid valve provided.

That is, when the driver brakes, the inlet valve unit 20 is opened and the outlet valve unit 30 is blocked by the signal of the electronic controller, and the inlet valve unit is connected through the master cylinder connection passage 11 of the housing 10. Oil is supplied to the valve seat 22 installed in the inlet valve body 21 of 20, and the oil passing through the valve seat 22 is supplied to the brake connection passage 12 to brake.

At this time, the inlet valve unit 20 and the outlet valve unit 30 are exposed to the braking pressure applied by the driver, and the pressure applied by the driver inside and outside the inlet valve unit 20 and the outlet valve unit 30. It has the property of being pushed out by applying.

The pressure acting on the inside and the outside of the inlet valve portion 20 and the outlet valve portion 30, for example, the pressure acting on the inside of the lower side packing 217 installed in the lower portion of the valve body (20) (30) Hydraulic means acts to act to push the valve body 20, 30 to the outside 316, the pressure acting on the outside is the upper packing 216 installed on the upper portion of the valve body (20) (30) 315 means that the hydraulic pressure acts to push the fixed ring portion 40, 50 to the outside.

However, the fixed ring portions 40 and 50 are tightly sandwiched between the housing 10 and the valve bodies 20 and 30, respectively, so that the valve bodies 20 and 30 and the fixed ring portions 40 and 50 are assembled. ) Will not be pushed out.

Therefore, in the inlet valve part 20 and the outlet valve part 30, the oil pressure supplied by the driver is caused by the rod guide holes 213 and 312 of the inlet valve body 21 and the outlet valve body 31 and the armature. (24) When the escaped into the gap between the opening 241, 341 of the 34 and flows into the non-magnetic tube (23) (33) is supplied to the space of the non-magnetic tube (22) (33) by the driver Since the pressure acts as it is, there is a fear that the non-magnetic tubes 22 and 33 are broken or dislodged.

At this time, since the round jaws 221 and 331 of the non-magnetic tubes 22 and 33 are fixed to the inlet valve bodies 21 and 31 by the fixing rings 40 and 50, hydraulic pressure is applied. There is no fear that the non-magnetic tubes 22 and 33 will be broken or dislodged.

Therefore, due to the solid assembly of the inlet valve unit 20 and the outlet valve unit 30 it is possible to reliably perform the function of the solenoid valve for ABS.

And ring seat groove 16 of the housing 10 as shown in FIG. 5 as another embodiment of the fixing means of the fixing ring portion 40, 50 for fixing the inlet valve portion 20 and the outlet valve portion 30 Fixing ring portions 40 and 50 are formed by caulking the outer periphery of the ring seat grooves 16 and 17 after the interference ring of the fixing ring portions 40 and 50 is formed on the fixed ring portions 40 and 50. The departure of) can be prevented more reliably.

In another embodiment, the fixing means of the housing 10 and the fixing ring portions 40 and 50 are formed in the bottom surface of the ring seat grooves 16 and 17 of the housing 10, as shown in FIG. Molding protrusions 42 and 52 formed in the bottoms of the fixing rings 40 and 50 and the corners of the fitting portions 41 and 51 in the matching grooves 16a and 17a and the fitting protrusions 16b and 17b, respectively. By sealing the fitting grooves 43 and 53 in an airtight manner, it is possible to prevent leakage of the nonmagnetic tubes 22 and 33 as well as to prevent leakage of oil instead of the upper packings 216 and 315 of FIG. .

As such, the non-magnetic tubes 22 and 23 are firmly fixed by using the fixing rings 40 and 50, so that there is no need for a separate support member, bolt, and sleeve as in the prior art, so the assembly structure is simple and assembled. It is possible to reduce the defective rate significantly due to the simple process, and the fixing ring parts 40 and 50 for fixing the inlet valve part 20 and the outlet valve part 30 are the inlet valve part 20 and the outlet valve part ( The specifications in 30 are similar and can be used as common parts.

As described above, the present invention has an effect of improving the assembly structure of the inlet valve part and the outlet valve part to prevent the inlet valve part and the outlet valve part from being separated from the housing by hydraulic pressure during braking.

Claims (14)

The inlet and outlet valve parts, which are assembled and opened integrally with the housing to guide the flow of oil during braking, the hydraulic pressure when braking, and the inlet valve part and the outlet valve part are integrally assembled and separated from each other. ABS solenoid valve assembly structure of the vehicle, characterized in that consisting of a fixed ring to prevent. The method of claim 1, wherein the housing, the master cylinder connection flow path formed to be connected to the brake connection flow path opened and closed by the inlet valve portion, and the low pressure tank connection flow path formed to be connected to the brake connection flow path opened and closed by the outlet valve portion And a ring seat groove formed in each valve assembly hole so that the inlet valve part and the outlet valve part are respectively fitted and assembled, and the inlet valve part and the outlet valve part are fixed by interposing the fixing ring part. ABS solenoid valve assembly structure of vehicle. According to claim 1 or claim 2, wherein the inlet valve portion, the stator is formed integrally protruding on the upper portion, the brake through flow passage penetrating in the transverse direction in the substantially lower portion and connected to the brake connection flow path of the housing, and the longitudinal direction in the center An inlet valve body comprising a rod guide hole and a valve seat installation hole penetrating through each other and communicating with the brake through flow path, and a fixing jaw formed to be fixed to the fixing ring so as not to be separated by hydraulic pressure during braking; A valve city installed in the valve seat mounting hole of the inlet valve body to open and close the brake through flow path and the master cylinder connection flow path of the housing; A cap-shaped non-magnetic tube which is integrally assembled on the upper portion of the inlet valve body to form a lower outer periphery as a round jaw so as to prevent leakage of the fluid and is inserted between the fixing ring and the inlet valve body to be fixed; The opening and closing rod is inserted into the rod guide hole of the inlet valve body to be reciprocated upward and downward to open and close the valve seat, and the upper part of the nonmagnetic tube protrudes from the top to maintain the initial position in the open state. An armature formed in the non-magnetic tube by a stop projection contacting the inner arm; An elastic member installed elastically between the inlet valve body and the armature to support the valve seat to maintain its initial position in an open state; A solenoid coil installed near the nonmagnetic tube to form a magnetic field through which a current flows, a solenoid bobbin that is insulated from the nonmagnetic tube and the surroundings, a solenoid case forming an external magnetic path, and an external power supply and solenoid coil A solenoid assembly comprising lead terminals insulated by an insulator to connect; ABS solenoid valve assembly structure of the vehicle, characterized in that consisting of. 4. The ABS solenoid valve assembly of claim 3, wherein a ball valve is provided at the end of the opening / closing rod of the armature so as to maintain airtightness when the valve seat is shut off. 4. The ABS solenoid valve assembly of claim 3, wherein packings are respectively provided on the upper and lower parts of the inlet valve body so as to be in close contact with the inner wall of the valve assembly hole of the housing. rescue. The inner ring of the valve assembly hole of the housing and the inlet valve body or the outgoing body of claim 3, wherein the fixing ring part is inserted into the ring seat groove of the housing to fix the round jaw of the nonmagnetic tube. ABS solenoid valve assembly structure of the vehicle, characterized in that the assembly is integrally sandwiched between the outer peripheral surface of the valve. According to claim 1 or claim 2, wherein the outlet valve, the through penetrating passage in the transverse direction to the lower portion and connected to the brake connection flow path of the housing and the rod penetrates longitudinally through the central portion in communication with the brake through flow path, respectively An outlet valve body consisting of a guide hole, a valve seat installation hole, and a fixing jaw formed as a step to be fixed to the fixing ring so as not to be separated by hydraulic pressure during braking; A valve seat installed in the valve seat mounting hole of the outlet valve body to open and close the brake through flow path and the master cylinder connection flow path of the housing; A tubular non-magnetic tubing which is integrally assembled at an upper portion of the outlet valve body to form a lower outer periphery as a round jaw to prevent leakage of fluid, and is inserted and fixed between the goring ring portion and the inlet valve body; A stator assembled to the top of the nonmagnetic tube in an airtight manner; An armature which is inserted into the rod guide hole of the outlet valve body so as to be reciprocated and formed in the non-magnetic tube to form an opening and closing rod at the bottom to open and close the valve seat; An elastic member installed elastically between the stator and the armature to support the valve seat to maintain its initial position in an open state; Solenoid coils installed around the non-magnetic tube to form a magnetic field through which current flows, solenoid bobbins that are insulated from the non-magnetic tubes and surroundings, solenoid cases forming external magnetic paths, and external power and solenoid coils. A solenoid assembly comprising lead terminals insulated by an insulator to connect; ABS solenoid valve assembly structure of the vehicle, characterized in that consisting of. 8. The ABS solenoid valve assembly of claim 7, wherein a ball valve is provided at the end of the opening and closing rod of the armature so as to maintain the airtightness when the valve seat is blocked. [8] The ABS solenoid valve assembly of claim 7, wherein packings are respectively provided on the upper and lower parts of the outlet valve body through the brake passages so as to be in close contact with the inner wall of the valve assembly hole of the housing. rescue. According to claim 7, wherein the fixing ring is inserted into the ring seat groove of the housing to secure the annular tube of the non-magnetic tube, protruding the annular fitting on the bottom surface of the inner wall of the valve assembly hole of the housing and the inlet valve body or outlet body ABS solenoid valve assembly structure of the vehicle, characterized in that the assembly is integrally sandwiched between the outer peripheral surface of the valve. 4. The ABS of the vehicle according to claim 3, wherein the fixing means of the housing and the inlet valve portion fixing ring portion forms a deformed jaw to prevent the fixing ring portion from detaching by caulking the outer circumference of the ring seat groove. Solenoid valve assembly structure. 8. The vehicle ABS according to claim 7, wherein the fixing means of the housing and the outlet valve side fixing ring portion has a deformation jaw formed to prevent the fixing ring portion from detaching by caulking the outer circumference of the ring seat groove. Solenoid valve assembly structure. According to claim 3, wherein the fixing means of the housing and the inlet valve portion-side fixing ring is formed on the bottom surface of the ring seat groove of the housing, respectively, the forming groove and the fitting protrusion, respectively, the bottom of the fixing ring and the corner of the fitting portion ABS solenoid valve assembly structure of the vehicle, characterized in that each of the forming grooves are formed in each of the housing and the matching groove of the housing. The method of claim 7, wherein the fixing means of the housing and the outlet valve side fixing ring portion is formed on the bottom surface of the ring seat groove of the housing, respectively, the forming groove and the fitting protrusion, respectively, ABS solenoid valve assembly structure of the vehicle, characterized in that each of the forming grooves are formed in each of the housing and the matching groove of the housing.