KR-20260064061-A - BREAK HOUSING ASSEMBLY

KR20260064061AKR 20260064061 AKR20260064061 AKR 20260064061AKR-20260064061-A

Abstract

The present invention relates to a brake housing assembly. In particular, the invention relates to a brake housing assembly comprising: a coil portion extending in an axial direction, wherein the axial direction is an up-and-down direction; a case coupled to the outside of the coil portion; and a housing coupled to the outside of the case by rotation of the case, into which the lower portion of the coil portion is inserted, wherein the case comprises a first fitting groove formed concavely on the outer surface of the case and extending in the azimuth direction of the case, and the housing comprises a first fitting member formed convexly on the inner surface of the housing and extending in the azimuth direction, into which the case is inserted when the case is rotated in the azimuth direction.

Inventors

안응모

Assignees

엘에스오토모티브테크놀로지스 주식회사

Dates

Publication Date: 20260507
Application Date: 20241031

Claims (20)

A coil assembly comprising a case having the shape of at least a portion of a cylinder with an outer surface extending in the vertical direction, and a coil portion received and fixed in said case; and It includes a housing that accommodates the coil assembly and is coupled to the coil assembly, The above case is, A side plate having an inner surface facing the coil portion and an outer surface facing the housing; and A side plate fitting groove formed on the outer surface of the above side plate, comprising a base fitting groove extending in an azimuth direction with the vertical direction as an axis and a projection fitting groove extending upward from the base fitting groove. The above housing is, A housing tube forming a hollow portion and facing the outer surface of the side plate; and A housing coupler comprising a housing coupler base protruding from the inner surface of the housing tube and extending in an azimuth direction, and a housing coupler projection extending upward from the housing coupler base. Brake housing assembly.
In paragraph 1, When the case is received in the housing and then the case descends after rotating in the azimuth direction, The above housing coupler and the above side plate fitting groove are coupled to each other. Brake housing assembly.
In paragraph 2, When the case is received in the housing and then the case descends after rotating in the azimuth direction, The above housing coupler projection and the above projection fitting groove are coupled to each other. Brake housing assembly.
In paragraph 1, The above side plate extends from the front edge in the azimuth direction and connects to the rear edge, and The edge includes at least one of the front edge and the rear edge, The side panel fitting groove is connected to the above edge, Brake housing assembly.
In paragraph 4, The above side plate fitting groove is, It includes a fitting groove inlet connected to the above edge, and The above base fitting groove is, Opening in the azimuth direction at the above-mentioned fitting groove inlet, Brake housing assembly.
In paragraph 5, The above side plate fitting groove is, It includes a side guide facing the above-mentioned insertion groove inlet, and The above base fitting groove is, Extending in the azimuth direction from the above-mentioned fitting groove inlet and connecting to the above-mentioned side guide, Brake housing assembly.
In paragraph 6, The above side plate fitting groove is, An upper guide extending in the azimuth direction from the top of the above-mentioned fitting groove inlet; and It includes a lower guide extending in the azimuth direction from the bottom of the above-mentioned fitting groove inlet, and The distance between the upper guide and the lower guide is, Getting smaller as it goes from the above-mentioned fitting groove inlet to the above-mentioned side guide, Brake housing assembly.
In paragraph 6, The protrusion insertion groove is, It includes a distal projection fitting groove connected to the above-mentioned side guide, and The above housing coupler projection is, A housing coupler proximal projection extending upward from the proximal end of the housing coupler base; and A housing coupler distal projection extending upward from the distal end of the housing coupler base, Brake housing assembly.
In paragraph 8, When the case is received in the housing and then the case descends after rotating in the azimuth direction, One of the above-mentioned housing coupler proximal projection and housing coupler distal projection is coupled to the above-mentioned distal projection fitting groove, Brake housing assembly.
In paragraph 1, The above housing is, It further includes a housing bottom plate connected to the lower end of the housing tube and having the shape of a plate, and The above housing tube is, A housing base extending upward from at least a portion of the perimeter of the lower plate of the housing; and A housing wall extending upward from the top of the housing base and facing the outer surface of the side plate, Brake housing assembly.
In Paragraph 10, The above housing coupler is protruding from the inner surface of the housing wall, Brake housing assembly.
In Paragraph 11, The above housing wall is, It includes a first housing wall and a second housing wall that extend upward from the top of the above housing base, respectively, and are spaced apart in the azimuth direction. The above housing coupler is, A first housing coupler protruding from the inner surface of the first housing wall; and A second housing coupler protruding from the inner surface of the second housing wall, Brake housing assembly.
In Paragraph 12, The above side plate fitting groove is, A groove formed on the outer surface of the above-mentioned side plate, comprising a first side plate fitting groove and a second side plate fitting groove arranged in an azimuth direction, and When the case is received in the housing and then the case descends after rotating in the azimuth direction, The first housing coupler and the first side plate fitting groove are coupled to each other, and the second housing coupler and the second side plate fitting groove are coupled to each other. Brake housing assembly.
In Paragraph 10, The above housing wall is, It includes a first housing wall and a second housing wall that extend upward from the top of the above housing base, respectively, and are spaced apart in the azimuth direction. The above housing tube is, It includes a first housing rib and a second housing rib that extend from the top of the housing base, respectively, and are located between the first housing wall and the second housing. The first housing wall, the first housing rib, the second housing wall, and the second housing rib are arranged sequentially in an azimuth direction. Brake housing assembly.
In Paragraph 14, The above housing coupler is, A first housing coupler protruding from the inner surface of the first housing rib; and A second housing coupler protruding from the inner surface of the second housing rib, Brake housing assembly.
In paragraph 15, The above side plate fitting groove is, A groove formed on the outer surface of the above-mentioned side plate, comprising a first side plate fitting groove and a second side plate fitting groove arranged in an azimuth direction, and When the case is received in the housing and then the case descends after rotating in the azimuth direction, The first housing coupler and the first side plate fitting groove are coupled to each other, and the second housing coupler and the second side plate fitting groove are coupled to each other. Brake housing assembly.
In paragraph 1, The above side plate fitting groove is, It includes a first side plate fitting groove and a second side plate fitting groove formed concavely on the outer surface of the above side plate and arranged in an azimuth direction, and When the case is lowered after the case has rotated in the azimuth direction while the housing coupler is positioned between the first side plate fitting groove and the second side plate fitting groove in the azimuth direction, the housing coupler is coupled to one of the first side plate fitting groove and the second side plate fitting groove. Brake housing assembly.
In paragraph 1, The above side plate fitting groove is, It includes a first side plate fitting groove and a second side plate fitting groove formed concavely on the outer surface of the above side plate and arranged in an azimuth direction, and The above housing coupler is, It includes a first housing coupler and a second housing coupler protruding from the inner surface of the housing tube and arranged in an azimuth direction, The first housing coupler is coupled to one of the first side plate fitting groove and the second side plate fitting groove, and The second housing coupler is coupled to the other of the first side plate fitting groove and the second side plate fitting groove, Brake housing assembly.
In paragraph 1, The above coil part is, Cylindrical coil body; A first bobbin protrusion protruding downward from the lower surface of the coil body; and It includes a coil terminal extending downward from the first bobbin protrusion, and The above housing is, It further includes a housing bottom plate connected to the lower end of the housing tube and having the shape of a plate, and The vertical distance between the bottom of the housing coupler and the upper surface of the housing bottom plate is greater than the vertical distance between the bottom of the side plate fitting groove and the bottom of the first bobbin protrusion. Brake housing assembly.
A coil assembly comprising a case having the shape of at least a portion of a cylinder with an outer surface extending in the vertical direction, and a coil portion received and fixed in said case; and It includes a housing that accommodates the coil assembly and is coupled to the coil assembly, The above case is, A side plate having an inner surface facing the coil portion and an outer surface facing the housing; and It includes a side plate fitting groove formed concavely on the outer surface of the above side plate, and The above housing is, A housing tube forming a hollow portion and facing the outer surface of the side plate; and It includes a housing coupler protruding from the inner surface of the housing tube, When the case is received in the housing and then the case descends after rotating in the azimuth direction, the housing coupler and the side plate fitting groove are coupled to each other. Brake housing assembly.

Description

Brake Housing Assembly The present invention relates to a brake housing assembly. In particular, the present invention relates to a brake housing assembly capable of improving the positional alignment of a coil assembly when a coil assembly is coupled to a housing and maintaining the position of the coil assembly relative to the housing. In the case of conventional brake housing assemblies, there is a problem in that it is difficult to prevent the coil assembly from being connected to the housing at an angle or from tilting after connection. FIG. 1 is a drawing showing a brake housing assembly according to one embodiment of the present invention. Figure 2 is an exploded perspective view of the brake housing assembly shown in Figure 1. Figure 3 is a drawing showing the case illustrated in Figure 2. Figure 4 is an exploded perspective view of the coil portion shown in Figure 1. Figure 5 is a drawing showing the housing illustrated in Figure 1. Figure 6 is a drawing showing the housing illustrated in Figure 5 viewed from a different direction. Figure 7 is a drawing showing the combined appearance of the case and the coil part illustrated in Figure 2. FIGS. 8 to 11 are drawings showing the coil assembly illustrated in FIG. 1 being coupled to a housing in sequence. FIG. 12 is a drawing showing the brake housing assembly illustrated in FIG. 8 viewed from below. FIG. 13 is a drawing showing the brake housing assembly illustrated in FIG. 11 viewed from below. FIG. 14 is a drawing showing a brake housing assembly in which a housing coupler is located on a housing wall. FIGS. 15 and FIGS. 16 are drawings showing the housing illustrated in FIGS. 14 viewed from different directions. FIGS. 17 to 19 are drawings showing, in order, the coil assembly and housing shown in FIG. 14 being combined. FIG. 20 is a drawing showing the brake housing assembly illustrated in FIG. 17 viewed from below. FIG. 21 is a drawing showing the brake housing assembly illustrated in FIG. 19 viewed from below. FIG. 22 is a schematic diagram showing a brake housing assembly in which a side plate fitting groove forms a single protrusion fitting groove. FIG. 23 is a drawing showing a part of the case illustrated in FIG. 22. FIG. 24 is a drawing showing the upper guide and lower guide deformed as a case illustrated in FIG. 23. Hereinafter, embodiments disclosed in this specification will be described in detail with reference to the attached drawings. Identical or similar components, regardless of drawing symbols, are assigned the same reference number, and redundant descriptions thereof will be omitted. The suffixes "module" and "part" for components used in the following description are assigned or used interchangeably solely for the ease of drafting the specification and do not have distinct meanings or roles in themselves. Furthermore, the attached drawings are intended only to facilitate understanding of the embodiments disclosed in this specification; the technical concept disclosed in this specification is not limited by the attached drawings and should be understood to include all modifications, equivalents, and substitutions that fall within the spirit and technical scope of the invention. Terms including ordinal numbers, such as first, second, etc., may be used to describe various components, but said components are not limited by said terms. These terms are used solely for the purpose of distinguishing one component from another. When it is stated that one component is "connected" or "connected" to another component, it should be understood that while it may be directly connected or connected to that other component, there may also be other components in between. On the other hand, when it is stated that one component is "directly connected" or "directly connected" to another component, it should be understood that there are no other components in between. A singular expression includes a plural expression unless the context clearly indicates otherwise. In this application, terms such as “comprising” or “having” are intended to specify the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. In the drawings, the size of components may be exaggerated or reduced for convenience of explanation. For example, the size and thickness of each component shown in the drawings are depicted arbitrarily for convenience of explanation, so the present invention is not necessarily limited to what is illustrated. In the following embodiments, when regions, components, etc. are described as being connected, it includes not only cases where regions and components are directly connected, but also cases where other regions and components are interposed between regions and components to be indirectly connected. FIG. 1 is a