CN217544388U

CN217544388U - Electromagnetic switch of rotary debugging starter

Info

Publication number: CN217544388U
Application number: CN202221611887.4U
Authority: CN
Inventors: 鲍方; 林星; 陈小红
Original assignee: Changzhou Hongjing Auto Parts Co ltd
Current assignee: Changzhou Hongjing Auto Parts Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-10-04
Anticipated expiration: 2032-06-23

Abstract

The utility model relates to an electromagnetic switch technical field specifically is a debug starter electromagnetic switch soon, including the electromagnetic switch body, two first bolts are installed through fixed subassembly to a tip of electromagnetic switch body, and fixed subassembly includes protection casing and two supporting pads, supporting component, the both sides of electromagnetic switch body are located to the supporting component symmetry, and supporting component includes four spliced poles and two guard rings, auxiliary assembly, through having set up the protection casing, first bolt, the guard ring, the fixed column, flexible post and first guard frame, establish the tip at the electromagnetic switch body with the protection casing cover, carry out threaded connection with the inside that two first bolts are embedded into two screw holes, when exerting pressure to the surface of electromagnetic switch body, will contact two first guard frames at first, thereby can warp after the atress of first guard frame, the cooperation of first guard frame and second guard frame, can protect the surface of electromagnetic switch body.

Description

Electromagnetic switch of rotary debugging starter

Technical Field

The utility model relates to an electromagnetic switch technical field specifically is a debug starter electromagnetic switch soon.

Background

An electromagnetic switch, as the name implies, is a switch controlled by an electromagnet, that is, a combination of an electromagnet and a switch, when an electromagnet coil is energized, electromagnetic attraction is generated, a movable iron core pushes or pulls a switch contact to be closed, so that a controlled circuit is connected.

The patent with the publication number of CN207705061U discloses an electromagnetic switch for a starter, which comprises a shell, a bracket, a movable iron core, an electromagnetic coil, a return spring and a bottom plate, wherein the electromagnetic coil consists of one coil, the head end of the electromagnetic coil is welded with an S terminal of the starter, the tail end of the electromagnetic coil is welded with the shell, and the bracket is used for installing the electromagnetic coil in the shell; the return spring is composed of a spiral metal sheet.

Although can realize among the above-mentioned technique that electromagnetic switch is with higher costs and bulky problem, but electromagnetic switch installs behind the starter, and the starter can appear jolting in the handling course of the work to can drive electromagnetic switch and constantly rock, traditional electromagnetic switch mostly is the smooth state, therefore external power can lead to the fact the extrusion to electromagnetic switch, and electromagnetic switch's surface receives wearing and tearing of different degree easily, has reduced electromagnetic switch's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a debug starter electromagnetic switch soon to the external power of proposing can cause the extrusion to electromagnetic switch in solving above-mentioned background art, and electromagnetic switch's surface receives the wearing and tearing of different degrees easily, has reduced electromagnetic switch's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a spin-on starter electromagnetic switch, the electromagnetic switch comprising:

the electromagnetic switch comprises an electromagnetic switch body, wherein one end part of the electromagnetic switch body is provided with two first bolts through a fixing assembly, and the fixing assembly comprises a protective cover and two supporting pads;

the support components are symmetrically arranged on two sides of the electromagnetic switch body and comprise four connecting columns and two protective rings;

the auxiliary assemblies are symmetrically arranged on two sides of the electromagnetic switch body and comprise a plurality of fixed columns and a plurality of telescopic columns;

the protection assembly is symmetrically arranged on two sides of the electromagnetic switch body and comprises two second protection frames and two first protection frames.

Preferably, an end portion movable sleeve of the electromagnetic switch body is provided with a protective cover, two supporting pads and two supporting pads are fixedly connected to one side of the protective cover, threaded holes are formed in one side of each supporting pad, and the two sides of the top end of the electromagnetic switch body are connected with second bolts in a rotating mode.

Preferably, the inside of the two threaded holes is in threaded connection with a first bolt, and the positions of the first bolts are corresponding to each other.

Preferably, one end of each of the four connecting columns is respectively and alternately connected with two sides of the protective cover, and one end of each of the two corresponding connecting columns is alternately connected with a protective ring.

Preferably, the bottom ends of the plurality of fixed columns are respectively and alternately connected with the top ends of the two protection rings, the bottom ends of the plurality of telescopic columns are respectively and alternately connected with the top ends of the plurality of fixed columns, and the top ends of the corresponding plurality of telescopic columns are respectively and alternately connected with the first protection frame.

Preferably, the top ends of the two first protection frames are provided with grooves, auxiliary plates are slidably mounted in the grooves, and mounting columns are inserted into one sides of the two auxiliary plates.

Preferably, one end of each mounting column is movably hinged with a second protection frame, and the positions of the second protection frames are corresponding.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through having set up the protection casing, first bolt, the retaining ring, the fixed column, flexible post and first protection frame, establish the tip at the electromagnetic switch body with the protection casing cover, carry out threaded connection with the inside of two threaded holes of two first bolts embedding, the one end of two first bolts continues to be connected with the installation face, both threaded connection backs, fix and spacing to the electromagnetic switch body, the bottom of a plurality of flexible posts can be at the flexible activity in the top of a plurality of fixed columns respectively, thereby the extrusion power to first protection frame has been reduced, the material that two first protection frames set up is rubber, consequently, there is better compliance, when exerting pressure to the surface of electromagnetic switch body, will contact two first protection frames at first, thereby can warp after the first protection frame atress, the cooperation of first protection frame and second protection frame, can protect the surface of electromagnetic switch body.

2. Through having set up the recess, the accessory plate, the erection column, second protection frame and spliced pole, the accessory plate can be at the inside free removal of recess, frictional force between the two is great, when not exerting pressure to the accessory plate, the accessory plate will keep motionless in the inside of recess, consequently, can be through pulling two accessory plates in proper order, adjust the distance of two second protection frames, two second protection frames are mutually centre gripping with the both sides of electromagnetic switch body respectively, because the material that the second protection frame set up also is rubber, therefore the surface is comparatively soft, can protect the surface of electromagnetic switch body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the partial front view structure of the present invention;

fig. 4 is a schematic view of the local bottom view structure of the present invention.

In the figure: 1. an electromagnetic switch body; 2. a protective cover; 3. a support pad; 4. a first bolt; 5. connecting columns; 6. a guard ring; 7. fixing a column; 8. a telescopic column; 9. a first protective frame; 10. a groove; 11. an auxiliary plate; 12. mounting a column; 13. a second protective frame; 14. a second bolt; 15. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a rotary debugging starter electromagnetic switch: the electromagnetic switch includes:

the electromagnetic switch comprises an electromagnetic switch body 1, wherein two first bolts 4 are mounted at one end part of the electromagnetic switch body 1 through a fixing assembly, the fixing assembly comprises a protective cover 2 and two supporting pads 3, the protective cover 2 is movably sleeved at one end part of the electromagnetic switch body 1, the two supporting pads 3 are fixedly connected to one side of the protective cover 2, threaded holes 15 are formed in one sides of the two supporting pads 3, and second bolts 14 are rotatably connected to two sides of the top end of the electromagnetic switch body 1;

the support assemblies are symmetrically arranged on two sides of the electromagnetic switch body 1 and comprise four connecting columns 5 and two protective rings 6, the insides of the two threaded holes 15 are in threaded connection with first bolts 4, and the two first bolts 4 are arranged at corresponding positions;

the auxiliary assemblies are symmetrically arranged on two sides of the electromagnetic switch body 1 and comprise a plurality of fixed columns 7 and a plurality of telescopic columns 8, one ends of the four connecting columns 5 are respectively and alternately connected with two sides of the protective cover 2, and one ends of the two corresponding connecting columns 5 are respectively and alternately connected with the protective rings 6;

protection component, protection component symmetry locate electromagnetic switch body 1's both sides, and protection component includes two second protection frame 13 and two first protection frame 9, and the bottom of a plurality of fixed columns 7 alternates with the top of two guard rings 6 respectively and is connected, and the bottom of a plurality of flexible posts 8 alternates with the top of a plurality of fixed columns 7 respectively and is connected, and the top of a plurality of corresponding flexible posts 8 all alternates and is connected with first protection frame 9.

The working principle is as follows: firstly, the protection cover 2 is sleeved at one end part of the electromagnetic switch body 1, the diameter of the protection cover 2 is larger than that of the electromagnetic switch body 1, and the protection cover 2 is made of silica gel, so that the protection cover has better flexibility and can protect the surface of the electromagnetic switch body 1, when external force applies pressure to the surface of the electromagnetic switch body 1, the protection cover 2 is contacted with the protection cover 2, the protection cover 2 can replace the electromagnetic switch body 1 to be partially pressed, the pressure degree of the surface of the electromagnetic switch body 1 is reduced, large-area damage caused by strong extrusion to the surface of the electromagnetic switch body 1 is avoided, the two first bolts 4 are embedded into the two threaded holes 15 to be in threaded connection, one ends of the two first bolts 4 are continuously connected with the mounting surface, and after the two bolts are in threaded connection, the electromagnetic switch body 1 is fixed and limited, the bottoms of the telescopic columns 8 can respectively extend and retract on the tops of the fixed columns 7, so that the extrusion force degree of the first protection frames 9 is reduced, the two first protection frames 9 are made of rubber and have good flexibility, when pressure is applied to the surface of the electromagnetic switch body 1, the two first protection frames 9 are firstly contacted, so that the first protection frames 9 can deform after being stressed, the outer surface of the electromagnetic switch body 1 can be protected through the matching of the first protection frames 9 and the second protection frames 13, the auxiliary plate 11 can freely move in the groove 10, the friction force between the two auxiliary plates 11 is large, when the auxiliary plate 11 is not stressed, the auxiliary plate 11 is kept in the groove 10 to be fixed, so that the distance between the two second protection frames 13 can be adjusted through sequentially pulling the two auxiliary plates 11, the two second protection frames 13 are respectively clamped with the two sides of the electromagnetic switch body 1, because the material that second protection frame 13 set up also is rubber, therefore the surface is comparatively soft, can protect the surface of electromagnetic switch body 1, and second protection frame 13 can be in the activity of the one end upset of erection column 12, consequently can rotate second protection frame 13 to suitable angle to can carry out the protection of equidirectional not to electromagnetic switch body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spin-on debugging starter electromagnetic switch which characterized in that: the electromagnetic switch includes:

the electromagnetic switch comprises an electromagnetic switch body (1), wherein one end of the electromagnetic switch body (1) is provided with two first bolts (4) through a fixing assembly, and the fixing assembly comprises a protective cover (2) and two supporting pads (3);

the support components are symmetrically arranged on two sides of the electromagnetic switch body (1) and comprise four connecting columns (5) and two protective rings (6);

the auxiliary assemblies are symmetrically arranged on two sides of the electromagnetic switch body (1) and comprise a plurality of fixed columns (7) and a plurality of telescopic columns (8);

the protection assembly is symmetrically arranged on two sides of the electromagnetic switch body (1) and comprises two second protection frames (13) and two first protection frames (9).

2. A rotary debugging starter solenoid switch according to claim 1 wherein: a protective cover (2) is movably sleeved at one end of the electromagnetic switch body (1), two supporting pads (3) and two supporting pads (3) are fixedly connected to one side of the protective cover (2), threaded holes (15) are formed in one side of each supporting pad (3), and second bolts (14) are connected to the two sides of the top end of the electromagnetic switch body (1) in a rotating mode.

3. A rotary debugging starter solenoid switch according to claim 2, characterized in that: the screw thread connection has first bolt (4) for two the inside equal threaded connection of screw hole (15), two the position that first bolt (4) set up is corresponding.

4. A rotary debugging starter solenoid switch according to claim 1 wherein: one end of each of the four connecting columns (5) is respectively and alternately connected with two sides of the protective cover (2), and one end of each of the corresponding two connecting columns (5) is respectively and alternately connected with a protective ring (6).

5. A rotary debugging starter solenoid switch according to claim 1 wherein: the bottom of a plurality of fixed columns (7) is respectively connected with the top of two protection rings (6) in an alternating mode, the bottom of a plurality of telescopic columns (8) is respectively connected with the top of the fixed columns (7) in an alternating mode, and the top of the corresponding plurality of telescopic columns (8) is connected with a first protection frame (9) in an alternating mode.

6. A rotary debugging starter solenoid switch according to claim 5 wherein: grooves (10) are formed in the top ends of the two first protection frames (9), auxiliary plates (11) are arranged inside the grooves (10) in a sliding mode, and mounting columns (12) are connected to one sides of the two auxiliary plates (11) in an inserting mode.

7. A rotary debugging starter solenoid switch according to claim 6 wherein: one end of each of the two mounting columns (12) is movably hinged with a second protection frame (13), and the positions of the second protection frames (13) are corresponding to each other.