Magnetic coil winding for starter
By using auxiliary springs and adjusting bolts in the adjusting assembly of the magnetic coil winding, the problems of gaps and movement deviations caused by the sliding of the movable iron core are solved, thereby improving service life and contact reliability.
Patent Information
- Application Number
- CN202423178130.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-23
AI Technical Summary
When the existing magnetic coil winding is in operation, the repeated sliding of the movable iron core causes gaps to appear at the sliding connection between the housing and the movable iron core, resulting in the movable iron core shaking, which in turn leads to problems such as conductor end movement deviation and poor contact.
An adjustment component is used, including an auxiliary spring and an adjustment bolt. The adjustment bolt moves and compresses the auxiliary spring in the threaded connection groove, causing it to expand and abut against the sliding iron core, thereby limiting the sliding iron core and avoiding gaps and movement deviations.
This effectively avoids gaps between the sliding iron core and the inner wall of the housing, improves the service life of the conductor, and prevents poor contact.
Smart Images
Figure CN223582790U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to magnetic coil winding technical field, concretely is a starter is with magnetic coil winding. BACKGROUND
[0002] Magnetic coil winding is an important electromagnetic assembly, it is wound by insulating wire, is used for producing magnetic field in electromagnetic equipment, these coils can be simple single -turn coil, also can be complex multiple winding, they have application in various electric appliances and electronic equipment.
[0003] The magnetic coil winding in prior art repeatedly slides when working, and the gap of the sliding connection between the accommodating shell and the movable iron core appears, further leads to the movable iron core to appear the situation of shaking in the process of working, the movable iron core works and shakes, and further leads to the conductor end driven by the movable iron core to appear the moving deviation, further leads to the situation of poor contact. UTILITY MODEL CONTENTS
[0004] The utility model discloses a starter is with magnetic coil winding to solve the problem in the background art.
[0005] To solve the above technical problem, the utility model is realized through the following technical schemes:
[0006] The utility model discloses a starter is with magnetic coil winding, including accommodating shell, the one end of accommodating shell is installed with connecting plate, the inner wall sliding connection of accommodating shell has sliding iron core, the outer surface of sliding iron core is installed with magnetic coil body, the inside installation of accommodating shell has adjusting assembly.
[0007] Further, the inner wall of the accommodating shell is provided with a plurality of elastic sheet mounting grooves, the number of the elastic sheet mounting grooves is fixed as two, and the elastic sheet mounting grooves are symmetrically provided on the inner wall of the accommodating shell.
[0008] Further, the outer surface of the connecting plate is provided with a plurality of second threaded connection grooves.
[0009] Further, the outer surface of the accommodating shell is provided with a first threaded connection groove, the number of the first threaded connection groove is fixed as two, the first threaded connection groove is symmetrically provided on the outer surface of the accommodating shell, and the first threaded connection groove is in communication with the elastic sheet mounting groove.
[0010] Further, the number of the adjusting assembly is fixed as two, the adjusting assembly comprises an auxiliary elastic sheet and an adjusting bolt, the two auxiliary elastic sheets are installed in the inside of the elastic sheet mounting groove, and one side of the auxiliary elastic sheet abuts against the outer surface of the sliding iron core.
[0011] Further, two of the adjusting bolts are in threaded connection with two groups of first threaded connection grooves, and one end of the adjusting bolt is in abutment with the auxiliary elastic sheet.
[0012] The utility model has the following beneficial effects:
[0013] (1) the utility model discloses a twist two groups of adjusting bolts, and the adjusting bolt moves to the inside of elastic sheet installation groove in the inside of first threaded connection groove, and the adjusting bolt extrudes auxiliary elastic sheet when moving, and the auxiliary elastic sheet expands two sides through the elastic mechanism of itself, and the expansion of auxiliary elastic sheet makes one side of auxiliary elastic sheet abut with sliding iron core, and the sliding work of auxiliary elastic sheet is not influenced, and the sliding iron core is also positioned, avoids the clearance of the inner wall of accommodating shell after long -time use of sliding iron core and leads to the deviation of movement, and further leads to the poor contact of the deviation of conductor movement, and the service life is relatively improved.
[0014] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawings of the embodiment to make a brief introduction, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.
[0016] Figure 1 It is the whole structure schematic diagram of the utility model;
[0017] Figure 2 It is the whole structure section schematic diagram of the utility model;
[0018] Figure 3 It is the accommodating shell structure section schematic diagram of the utility model;
[0019] Figure 4 It is the A place structure enlarged schematic diagram in the utility model Figure 2
[0020] In the drawings, the component list represented by each sign is as follows:
[0021] In the drawings: 1, accommodating shell;101, elastic sheet installation groove;102, first threaded connection groove;2, connecting plate;201, second threaded connection groove;3, sliding iron core;4, magnetic coil body;5, auxiliary elastic sheet;6, adjusting bolt. DETAILED DESCRIPTION
[0022] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.
[0023] Please refer to Figure 1 - Figure 4 As shown in the utility model is a kind of starter with magnetic coil winding, including containing shell 1, containing shell 1 one end is equipped with connecting plate 2, the inner wall of containing shell 1 is slidably connected with sliding core 3, the outer surface of sliding core 3 is equipped with magnetic coil body 4, containing shell 1 is equipped with adjusting assembly in the inside;
[0024] The outer surface of connecting plate 2 is provided with a plurality of second threaded connection grooves 201;
[0025] The inner wall of containing shell 1 is provided with spring mounting groove 101, the number of spring mounting groove 101 is fixed as two, spring mounting groove 101 is symmetrically provided on the inner wall of containing shell 1;
[0026] The outer surface of containing shell 1 is provided with first threaded connection groove 102, the number of first threaded connection groove 102 is fixed as two, first threaded connection groove 102 is symmetrically provided on the outer surface of containing shell 1, and first threaded connection groove 102 is communicated with spring mounting groove 101;
[0027] The number of adjusting assembly is fixed as two, and the adjusting assembly comprises auxiliary spring 5 and adjusting bolt 6, two auxiliary springs 5 are mounted in the inside of spring mounting groove 101, and the side of auxiliary spring 5 is in abutment with the outer surface of sliding core 3;
[0028] Two adjusting bolts 6 are threadedly connected with two groups of first threaded connection grooves 102, and one end of adjusting bolt 6 is in abutment with auxiliary spring 5;
[0029] When the sliding core 3 works for a long time and the gap appears between the inner wall of containing shell 1, by screwing two groups of adjusting bolts 6, adjusting bolt 6 moves from the inside of first threaded connection groove 102 to the inside of spring mounting groove 101, adjusting bolt 6 moves while extruding auxiliary spring 5, auxiliary spring 5 expands on both sides through the elastic mechanism of auxiliary spring 5, the expansion of auxiliary spring 5 makes the side of auxiliary spring 5 in abutment with sliding core 3, which can limit sliding core 3 without affecting the sliding work of auxiliary spring 5, avoid the gap between sliding core 3 and the inner wall of containing shell 1 after long time use, so as to avoid the deviation of the movement of conductor, and further avoid the poor contact caused by the deviation of the movement of conductor, so that the service life is relatively improved.
[0030] In use, first, the device is fixed on the starter by connecting the second threaded connection groove 201 and the external connecting piece through the connecting bolt, so that the device is fixed on the starter, and the sliding iron core 3 is driven to slide on the inner wall of the containing shell 1 by starting the starter; when the sliding iron core 3 slides for a long time and a gap appears between the sliding iron core 3 and the inner wall of the containing shell 1, the adjusting bolt 6 is moved to the inside of the elastic sheet mounting groove 101 in the first threaded connection groove 102 by screwing the two groups of adjusting bolts 6, and the adjusting bolt 6 extrudes the auxiliary elastic sheet 5 while moving, the auxiliary elastic sheet 5 expands on both sides through the elastic mechanism of the auxiliary elastic sheet 5, and the expansion of the auxiliary elastic sheet 5 makes one side of the auxiliary elastic sheet 5 abut against the sliding iron core 3, so that the sliding work of the auxiliary elastic sheet 5 is not affected, and the sliding iron core 3 is limited, so that the sliding iron core 3 and the inner wall of the containing shell 1 do not appear a gap after long-time use, and the deviation of the sliding iron core 3 is avoided, so that the service life is relatively improved.
[0031] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.
Claims
1. A magnetic coil winding for a starter motor, comprising a housing (1), characterized in that: A connecting plate (2) is installed at one end of the housing (1), a sliding iron core (3) is slidably connected to the inner wall of the housing (1), a magnetic coil body (4) is installed on the outer surface of the sliding iron core (3), and an adjustment component is installed inside the housing (1).
2. A magnetic coil winding for a starter according to claim 1, characterized in that: The inner wall of the housing (1) is provided with a spring plate mounting groove (101). The number of spring plate mounting grooves (101) is fixed to two, and the spring plate mounting grooves (101) are symmetrically opened on the inner wall of the housing (1).
3. A magnetic coil winding for a starter according to claim 1, characterized in that: The outer surface of the connecting plate (2) is provided with a number of second threaded connecting grooves (201).
4. A magnetic coil winding for a starter according to claim 1, characterized in that: The outer surface of the housing (1) is provided with a first threaded connection groove (102). The number of the first threaded connection grooves (102) is fixed to two. The first threaded connection grooves (102) are symmetrically opened on the outer surface of the housing (1). The first threaded connection grooves (102) are connected to the spring plate mounting groove (101).
5. A magnetic coil winding for a starter according to claim 1, characterized in that: The number of the adjustment components is fixed at two. The adjustment components include auxiliary springs (5) and adjustment bolts (6). Both auxiliary springs (5) are installed inside the spring mounting slot (101). One side of the auxiliary springs (5) abuts against the outer surface of the sliding iron core (3).
6. A magnetic coil winding for a starter according to claim 5, characterized in that: The two adjusting bolts (6) are threadedly connected to the two sets of first threaded connection grooves (102), and one end of the adjusting bolts (6) abuts against the auxiliary spring piece (5).