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CN-224217767-U - Electromagnetic valve plug

CN224217767UCN 224217767 UCN224217767 UCN 224217767UCN-224217767-U

Abstract

The utility model belongs to the technical field of electromagnetic valves, and particularly relates to an electromagnetic valve plug, which comprises a shell, conductive inserting pieces and mounting screws, wherein the shell is formed by butting an upper shell and a lower shell, one side of the upper shell is provided with a threading hole for a cable to pass through, butting ends of the upper shell and the lower shell are inclined plane open ends, a panel, a limiting block and a positioning block which are mutually spliced are sequentially arranged in the lower shell from bottom to top, a plurality of conductive inserting pieces are arranged on the positioning block, the upper ends of the conductive inserting pieces are provided with wiring terminals for electrically connecting the cable, the limiting block is provided with a plurality of limiting holes, the lower ends of the conductive inserting pieces are respectively correspondingly spliced in the limiting holes, the panel is respectively provided with a plurality of inserting holes, and after the upper shell and the lower shell are butted, a rod end of the mounting screw passes through the upper shell, the positioning block and the limiting block and passes through the panel.

Inventors

  • LIN YANYAN
  • FU ZONGHUA

Assignees

  • 为乐电气(福建)有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (10)

  1. 1. The electromagnetic valve plug comprises a shell (10), conductive inserting pieces (20) and a mounting screw (30), wherein the shell (10) is formed by butt joint of an upper shell (11) and a lower shell (12), one side of the upper shell (11) is provided with a threading hole (13) for a cable to pass through, and the electromagnetic valve plug is characterized in that butt joint ends of the upper shell (11) and the lower shell (12) are inclined plane open ends, a panel (50), a limiting block (60) and a positioning block (70) which are mutually inserted are sequentially arranged in the lower shell (12) from bottom to top, the plurality of conductive inserting pieces (20) are mounted on the positioning block (70), the upper ends of the plurality of conductive inserting pieces (20) are provided with a wiring end (21) for an electrical connection cable, the limiting block (60) is provided with a plurality of limiting holes (61), the lower ends of the plurality of conductive inserting pieces (20) are correspondingly inserted into the limiting holes (61) respectively, a plurality of inserting holes (51) are formed in the panel (50) correspondingly, and after the upper shell (11) and the lower shell (12) are in butt joint, the mounting screw (30) passes through the panel (70) and the limiting block (60).
  2. 2. The electromagnetic valve plug according to claim 1, wherein the upper end of the upper shell (11) is provided with a embedding hole (17), and a signboard (18) is embedded in the embedding hole (17).
  3. 3. The electromagnetic valve plug according to claim 1, wherein the butt joint end of the lower shell (12) is provided with a sealing groove (14), and a sealing ring (15) is embedded in the sealing groove (14).
  4. 4. The electromagnetic valve plug according to claim 1, wherein the middle part of the lower end of the limiting block (60) is provided with a plug-in groove (62), the middle part of the upper end of the panel (50) is provided with a hollow plug-in post (52), and the plug-in post (52) is adaptively plugged in the plug-in groove (62).
  5. 5. The electromagnetic valve plug according to claim 1, wherein the positioning block (70) is provided with a positioning hole (71) positioned in the middle and a plurality of mounting holes (72) positioned on the periphery of the positioning hole (71), the upper parts of the plurality of conductive inserting sheets (20) are respectively embedded and mounted in the plurality of mounting holes (72), the middle of the upper end of the limiting block (60) is fixedly provided with a hollow positioning column (63), and the positioning column (63) is matched and inserted into the positioning hole (71).
  6. 6. The electromagnetic valve plug according to claim 1, further comprising a cable fixing assembly (80), wherein the cable fixing assembly (80) comprises a tail clamp (81), a locking nut (82) and a limiting retainer ring (84), the tail clamp (81) is in a hollow truncated cone shape, a plurality of axial openings are formed in the small diameter end along the circumferential direction, the limiting retainer ring (84) is fixedly arranged in the threading hole (13), an inner thread (16) is arranged on the inner wall of the threading hole (13) located on the outer side of the limiting retainer ring (84), one end of the locking nut (82) is provided with an outer thread and is in threaded connection with the inner thread (16), the inner diameter of the locking nut (82) is larger than the outer diameter of the small diameter end of the tail clamp (81) and smaller than the outer diameter of the large diameter end of the tail clamp (81), the small diameter end of the tail clamp (81) is sleeved inside one end of the locking nut (82), and the large diameter end of the tail clamp (81) is sleeved with a sealing sleeve (83).
  7. 7. The electromagnetic valve plug according to claim 1, wherein the front side and the rear side of the upper shell (11) and the lower shell (12) are respectively provided with a first connecting component (41) and a second connecting component (42) which are detachably connected, and the front side and the rear side of the limiting block (60) and the positioning block (70) are respectively provided with a third connecting component (43) which is detachably connected.
  8. 8. The electromagnetic valve plug according to claim 7, wherein the first connecting component (41) comprises a limiting groove (413) and a first clamping plate (414), the limiting groove (413) and the first clamping plate (414) are respectively arranged at the front sides of the butt joint ends of the upper shell (11) and the lower shell (12) correspondingly, a first clamping protrusion (411) is fixedly arranged in the limiting groove (413), a first clamping groove (412) is formed in the upper end of the first clamping plate (414), when the upper shell (11) and the lower shell (12) are in butt joint, the upper end of the first clamping plate (414) is inserted into the limiting groove (413), and the first clamping protrusion (411) is clamped in the first clamping groove (412).
  9. 9. The electromagnetic valve plug according to claim 7, wherein the second connecting component (42) comprises a clamping groove block (421) and a clamping connection rod (422), the clamping groove block (421) and the clamping connection rod (422) are respectively fixed at the rear sides of the butt joint ends of the upper shell (11) and the lower shell (12) correspondingly, and when the upper shell (11) and the lower shell (12) are in butt joint, the clamping connection rod (422) is in fit and clamping connection with a notch of the clamping groove block (421).
  10. 10. The electromagnetic valve plug according to claim 7, wherein the third connecting component (43) comprises a U-shaped frame (431) and a guide chute (432), the U-shaped frame (431) and the guide chute (432) are respectively arranged on the positioning block (70) and the limiting block (60) correspondingly, a second clamping protrusion (433) is fixedly arranged in the guide chute (432), when the limiting block (60) is connected with the positioning block (70), the U-shaped frame (431) is slidably connected in the guide chute (432), and the second clamping protrusion (433) is slidably connected in the U-shaped frame (431).

Description

Electromagnetic valve plug Technical Field The utility model belongs to the technical field of electromagnetic valves, and particularly relates to an electromagnetic valve plug. Background The electromagnetic valve connector is widely applied to the fields of electronics, machinery, communication, aviation, navigation, automobiles and the like, and comprises an electromagnetic valve plug and an electromagnetic valve socket, wherein the electromagnetic valve socket is fixedly connected with an electromagnetic valve coil, the electromagnetic valve plug is fixedly connected with a power supply cable, and the electromagnetic valve plug is detachably inserted on the electromagnetic valve socket through a connecting piece so as to be connected with a power supply. At present, a common electromagnetic valve plug on the market generally comprises a shell, wherein the shell is formed by butt joint of a front shell and a rear shell and is provided with a hollow structure with an inner cavity, a plurality of conductive inserting sheets are installed in the shell and are electrically connected to an external power supply through a power supply cable, and mounting screws for detachably connecting the electromagnetic valve plug to an electromagnetic valve socket are arranged on the shell in a penetrating mode. However, such a solenoid valve plug generally needs to set a positioning block in the housing for fixing and limiting the conductive insert, and even needs to perform a glue injection filling process, so that the problems of inconvenient disassembly and maintenance of the components in the housing are caused. Therefore, it is necessary to improve the structure of the existing electromagnetic valve plug, and the electromagnetic valve plug is reasonable in design, convenient to assemble, disassemble and maintain, and is used for solving the problems in the prior art. Disclosure of utility model Aiming at the defects in the prior art, the utility model provides the electromagnetic valve plug which is reasonable in design and convenient to assemble, disassemble and maintain. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a solenoid valve plug, its includes casing, electrically conductive inserted sheet and mounting screw, the casing comprises epitheca and inferior valve butt joint, and one side of epitheca is equipped with the through wires hole that supplies the cable to wear out, the butt joint end of epitheca and inferior valve is the inclined plane open end, and the inside of inferior valve is equipped with panel, stopper and the locating piece of pegging graft each other from supreme down in proper order, and a plurality of electrically conductive inserted sheets are installed on the locating piece, and the upper end of a plurality of electrically conductive inserted sheets is equipped with the wiring end that is used for the electric connection cable, be equipped with a plurality of spacing holes on the stopper, the lower extreme of a plurality of electrically conductive inserted sheets corresponds respectively and pegs graft in a plurality of spacing downthehole, correspond a plurality of electrically conductive inserted sheets respectively on the panel and be equipped with a plurality of sockets, the rod end of mounting screw passes epitheca, locating piece and stopper and wears out from the panel after epitheca butt joint. Further, the upper end of the upper shell is provided with a embedding hole, and a signboard is embedded in the embedding hole. Furthermore, the butt joint end of the lower shell is provided with a sealing groove, and a sealing ring is embedded in the sealing groove. Furthermore, the middle part of the lower end of the limiting block is provided with a plugging groove, the middle part of the upper end of the panel is provided with a hollow plugging column, and the plugging column is in fit plugging in the plugging groove. Further, set up the locating hole that is located the middle part and be located a plurality of mounting holes of locating hole week side on the locating piece, the upper portion of a plurality of conductive inserts is respectively embedded and is installed in a plurality of mounting holes, the upper end middle part of stopper is fixed with hollow reference column, and the reference column adaptation is pegged graft in the locating hole. Further, the utility model also comprises a cable fixing component, wherein the cable fixing component comprises a tail clamp, a locking nut and a limiting retainer ring, the tail clamp is in a hollow cone frustum shape, a plurality of axial openings are formed in the small-diameter end of the tail clamp along the circumferential direction, the limiting retainer ring is fixedly arranged in a threading hole, an inner thread is arranged on the inner wall of the threading hole positioned at the outer side of the limiting retainer ring, one end of the locking nu