Electromagnetic switch with shockproof function for automobile starter

Abstract

The utility model discloses an electromagnetic switch with a shockproof function for an automobile starter, and relates to the technical field of electromagnetic switches. The electromagnetic switch with the shockproof function for the automobile starter comprises a mounting table arranged on a starting motor and an electromagnetic switch main body movably clamped on the mounting table, a loading seat is arranged at the bottom of the electromagnetic switch main body, the loading seat is clamped with the mounting table, and a shockproof reinforcing mechanism is arranged between the mounting table and the electromagnetic switch main body. According to the electromagnetic switch with the shockproof function for the automobile starter, the electromagnetic switch main body is primarily fixed by bolts of the mounting table and the loading seat and is secondarily shockproof and reinforced by the shockproof reinforcing mechanism, so that when the position of the electromagnetic switch main body is fixed, the whole electromagnetic switch main body and the starting motor are stably fixed; and through the dual-fixation effect, it is ensured that the anti-vibration effect is good and the stability is high after the electromagnetic switch body is installed.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic switches, in particular to an electromagnetic switch for an automobile starter with a shockproof function. Background Art

[0002] The electromagnetic switch for automobile starter is an electromagnetic control switch device installed on the automobile starter. It combines the functions of electromagnet and switch, and controls the on-off of the circuit through the principle of electromagnetic induction, thereby realizing the starting and control of the starter.

[0003] At present, the electromagnetic switch is mainly fixed between the flange position of the head and the starter housing, and the connection position is fixed with multi-point bolts. This fixing method often makes the tail end of the electromagnetic switch suspended in the air, and the starter and the engine will vibrate when working. This vibration will easily make the connection between the electromagnetic switch and the starter loose after a long time, resulting in poor shockproof performance of the connection. Therefore, regular inspection and maintenance are required, which is not conducive to the stable use of the electromagnetic switch. In view of the shortcomings of the prior art, the utility model provides an electromagnetic switch for an automobile starter with a shockproof function to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electromagnetic switch for an automobile starter with a shockproof function, which combines the initial fixation of the electromagnetic switch body by bolts of a mounting platform and a loading seat with secondary shockproof reinforcement of a shockproof reinforcement mechanism. Thus, when the position of the electromagnetic switch body is fixed, the electromagnetic switch body as a whole is firmly fixed to the starter motor without hanging. Through the double fixing effect, the electromagnetic switch body can have a good shockproof effect and strong stability after installation, thereby meeting the use requirements.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: an electromagnetic switch for a car starter with a shockproof function, comprising a mounting platform arranged on a starter motor and an electromagnetic switch body movably connected to the mounting platform, a loading seat being arranged at the bottom of the electromagnetic switch body, and the loading seat being connected to the mounting platform;

[0006] An anti-vibration reinforcement mechanism is provided between the mounting platform and the electromagnetic switch body, the anti-vibration reinforcement mechanism comprises an arc-shaped clamping strip sleeved on the outside of the electromagnetic switch body and a slot provided inside the mounting platform, an insert block is fixedly connected to the arc-shaped clamping strip, and the insert block is movably clamped in the slot;

[0007] A locking hole is provided on the insert block, a locking rod is movably inserted into the interior of the slot, and the locking rod is movably clamped in the locking hole.

[0008] Preferably, a guide rail frame is fixedly connected to the side of the mounting platform, an adjustment platform is sleeved on the guide rail frame, and the locking rod is fixedly connected to the adjustment platform.

[0009] Preferably, a screw rod is threadedly connected to the guide rail frame, and the screw rod is rotatably connected to the adjustment platform.

[0010] Preferably, a rotating handle is provided on the screw rod.

[0011] Preferably, a limiting frame is fixedly connected to the loading seat, and the arc-shaped clamping strip is clamped between two sets of limiting frames.

[0012] Preferably, a reinforcement groove is provided on the mounting platform, and a support bar is provided on the loading seat, and the support bar is movably connected in the reinforcement groove.

[0013] The utility model discloses an electromagnetic switch for a car starter with a shockproof function, which has the following beneficial effects:

[0014] The electromagnetic switch for automobile starter with shockproof function combines the initial fixation of the electromagnetic switch body by bolts of the mounting platform and the loading seat with the secondary shockproof reinforcement of the shockproof reinforcement mechanism, so that when the electromagnetic switch body is fixed in position, the electromagnetic switch body as a whole is firmly fixed to the starter motor without hanging in the air. Through the double fixing effect, it is ensured that the electromagnetic switch body has good shockproof effect and strong stability after installation, meeting the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a disassembly diagram of the arc-shaped clip of the utility model;

[0018] Figure 3 This is a disassembled schematic diagram of the electromagnetic switch body of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the support bar of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the installation platform of the utility model;

[0021] Figure 6 For this utility model Figure 5 Schematic diagram of the structure of part A.

[0022] In the figure: 1. starter motor; 2. mounting table; 201. reinforcement groove; 3. electromagnetic switch body; 301. loading seat; 302. limit frame; 303. support bar; 4. shockproof reinforcement mechanism; 401. arc-shaped clamping strip; 402. plug-in block; 4021. locking hole; 403. slot; 404. locking rod; 405. guide rail frame; 406. adjustment table; 407. screw rod; 408. turning handle. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The embodiment of the present application solves the problem that the traditional bolt fixing method often leaves the tail end of the electromagnetic switch suspended in the air, and the starter and the engine will generate vibrations when working. This vibration can easily cause the connection between the electromagnetic switch and the starter to loosen after a long time, resulting in poor shockproof performance of the connection. Therefore, regular inspection and maintenance are required, which is not conducive to the stable use of the electromagnetic switch.

[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] The utility model embodiment discloses an electromagnetic switch for a car starter with a shockproof function. Figure 1-6 As shown, it includes a mounting platform 2 arranged on a starter motor 1 and an electromagnetic switch body 3 movably connected to the mounting platform 2. A loading seat 301 is provided at the bottom of the electromagnetic switch body 3, and the loading seat 301 is connected to the mounting platform 2;

[0027] A reinforcement groove 201 is provided on the mounting platform 2, and a support bar 303 is provided on the loading seat 301. The support bar 303 is movably connected in the reinforcement groove 201. Through the design of the support bar 303 and the reinforcement groove 201, the electromagnetic switch body 3 and the loading seat 301 are laterally supported when they are connected on the mounting platform 2, thereby ensuring that the electromagnetic switch body 3 has a good shockproof effect.

[0028] An anti-vibration reinforcement mechanism 4 is provided between the mounting platform 2 and the electromagnetic switch body 3. The anti-vibration reinforcement mechanism 4 includes an arc-shaped clamping strip 401 sleeved on the outside of the electromagnetic switch body 3 and a slot 403 provided inside the mounting platform 2. A limit frame 302 is fixedly connected to the loading seat 301. The arc-shaped clamping strip 401 is clamped between two sets of limit frames 302. The limit frame 302 limits the arc-shaped clamping strip 401. Then, the arc-shaped clamping strip 401 is used to provide reinforcement and limit to the electromagnetic switch body 3, thereby ensuring a good anti-vibration effect of the electromagnetic switch body 3.

[0029] The arc-shaped clamping strip 401 is fixedly connected with an insert block 402, which is movably connected to the slot 403. The insert block 402 is provided with a locking hole 4021. The slot 403 is movably connected with a locking rod 404, which is movably connected to the locking hole 4021. A guide rail frame 405 is fixedly connected to the side of the mounting platform 2, and an adjustment platform 406 is sleeved on the guide rail frame 405. The locking rod 404 is fixedly connected to the adjustment platform 406. A screw rod 407 is threadedly connected to the guide rail frame 405, and the screw rod 407 is rotatably connected to the adjustment platform 406.

[0030] The device is designed with a shockproof reinforcement mechanism 4, so that when the electromagnetic switch body 3 is installed, the electromagnetic switch body 3 is provided with shockproof reinforcement, so that the electromagnetic switch body 3 is well fixed and shockproof;

[0031] When installing the electromagnetic switch body 3, firstly clamp the loading seat 301 and the mounting platform 2, and use bolts to preliminarily fix them. After fixing, use the shockproof reinforcement mechanism 4 to perform secondary shockproof reinforcement. During reinforcement, the arc-shaped clamping strip 401 is clamped between the electromagnetic switch body 3 and the two sets of limit frames 302 on the electromagnetic switch body 3, and at the same time, the plug block 402 is clamped in the slot 403. At this time, the screw rod 407 is rotated so that the screw rod 407 drives the adjustment platform 406 to move, and the adjustment platform 406 drives the locking rod 404 to move. The locking rod 404 is finally inserted into the locking hole 4021, thereby realizing the position locking of the plug block 402 and the arc-shaped clamping strip 401, and the arc-shaped clamping strip 401 is used to realize the secondary shockproof reinforcement of the electromagnetic switch body 3.

[0032] The screw rod 407 is provided with a rotating handle 408 , and the design of the rotating handle 408 makes it easier and more convenient for the screw rod 407 to rotate.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electromagnetic switch for a car starter with a shockproof function, comprising a mounting platform (2) arranged on a starter motor (1) and an electromagnetic switch body (3) movably connected to the mounting platform (2), characterized in that: A loading seat (301) is provided at the bottom of the electromagnetic switch body (3), and the loading seat (301) is clamped with the mounting platform (2); An anti-vibration reinforcement mechanism (4) is provided between the mounting platform (2) and the electromagnetic switch body (3), the anti-vibration reinforcement mechanism (4) comprising an arc-shaped clamping strip (401) sleeved on the outside of the electromagnetic switch body (3) and a slot (403) provided inside the mounting platform (2), an insert block (402) being fixedly connected to the arc-shaped clamping strip (401), and the insert block (402) being movably clamped in the slot (403); The insert block (402) is provided with a locking hole (4021), a locking rod (404) is movably inserted into the interior of the slot (403), and the locking rod (404) is movably engaged in the locking hole (4021).

2. The electromagnetic switch for automobile starter with anti-vibration function according to claim 1, characterized in that: A guide rail frame (405) is fixedly connected to the side of the mounting platform (2), an adjustment platform (406) is sleeved on the guide rail frame (405), and the locking rod (404) is fixedly connected to the adjustment platform (406).

3. The electromagnetic switch for automobile starter with anti-vibration function according to claim 2, characterized in that: A screw rod (407) is threadedly connected to the guide rail frame (405), and the screw rod (407) is rotatably connected to the adjustment platform (406).

4. The electromagnetic switch for automobile starter with anti-vibration function according to claim 3, characterized in that: The screw rod (407) is provided with a rotating handle (408).

5. The electromagnetic switch for automobile starter with anti-vibration function according to claim 1, characterized in that: The loading seat (301) is fixedly connected to a limit frame (302), and the arc-shaped clamping strip (401) is clamped between two sets of limit frames (302).

6. The electromagnetic switch for automobile starter with anti-vibration function according to claim 1, characterized in that: The mounting platform (2) is provided with a reinforcement groove (201), the loading seat (301) is provided with a support bar (303), and the support bar (303) is movably engaged in the reinforcement groove (201).

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