Cylindrical electrical component shell and cylindrical filter

Abstract

The utility model discloses a cylindrical electrical component shell and a cylindrical filter, relates to the technical field of filters, and is used for solving the technical problem that the existing cylindrical filter shell is difficult to process, the cylindrical electrical component shell comprises an outer cover plate and a right-angle protection plate, the outer cover plate is provided with a limiting baffle plate, a first through hole and a bolt hole, the limiting baffle is matched with the right-angle protection plate and used for limiting the right-angle protection plate, a second through hole and a bolt hole are formed in the right-angle protection plate, the right-angle protection plate is fixed to the outer cover plate on the bottom side through cooperation of the bolt hole and a bolt, and a penetrating channel is formed in the outer cover plate. The second through hole is located in the top of the penetrating channel, the cylindrical filter comprises a filtering unit, the filtering unit is arranged in the shell, the outer cover plate and the protective plate are independent of each other and can be machined respectively during machining, the machining difficulty is reduced, and the technical problem that an existing cylindrical filter shell is difficult to machine is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter technical field, especially relate to cylindrical electrical component shell, cylindrical filter. BACKGROUND

[0002] Cylindrical filter is a kind of commonly used filter device, its whole body is cylindrical, the cover plate on the end of its shell has guard plate, for protecting the plugboard inside, its structure guard plate is generally integral structure with shell fixed connection, but the technical requirement of this structure to processing is higher, it is inconvenient to process, leading to the processing cost of shell and entire cylindrical filter is higher, processing speed is slower, and it needs to be improved.

[0003] Therefore, in view of the above scheme in actual production and implementation use's missing place, and make correction, improvement, and by the spirit and concept of seeking good, and the aid of professional knowledge, experience, and after many parties, test, cylindrical electrical component shell, cylindrical filter is provided for solving the technical problem that the shell of present cylindrical filter is difficult to process. UTILITY MODEL CONTENT

[0004] The utility model aims at providing cylindrical electrical component shell, cylindrical filter for solving the technical problem that the shell of present cylindrical filter is difficult to process.

[0005] The technical scheme of the utility model is realized as follows:

[0006] Cylindrical electrical component shell, including shell and inner cover, shell is cylindrical, the inner cover is arranged in the inside of shell, including outer cover plate and right-angle guard plate, the outer cover plate is arranged at the end of shell, the outer cover plate is provided with limiting baffle, first through-hole and bolt hole, the limiting baffle cooperates with right-angle guard plate and is used for limiting right-angle guard plate, the right-angle guard plate is provided with second through-hole and bolt hole, the right-angle guard plate is fixed on the outer cover plate of bottom side by the cooperation of bolt hole and bolt, the outer cover plate is provided with through channel, and the second through-hole is located at the top of through channel.

[0007] As a preferred implementation, the limiting baffle and the shell plate are an integral structure.

[0008] In use, the right-angle guard plate is slid into the limiting baffle along the outer cover plate, and the right-angle guard plate is aligned with the corresponding bolt hole on the outer cover plate, and the right-angle guard plate is fixed by the cooperation of bolt hole and bolt.

[0009] After the right-angle guard plate is fixed by bolt, the through channel and the second through-hole are overlapped.

[0010] The cylindrical electrical element shell has the advantages that the outer cover plate and the protective plate are independent, the protective plate is designed as a right-angle protective plate, and the outer cover plate is connected by bolts, so that the outer cover plate and the protective plate can be machined separately, the machining difficulty is reduced, machining is facilitated, and the technical problem that the cylindrical filter shell is difficult to machine is solved.

[0011] The cylindrical filter comprises a filter unit arranged in a housing.

[0012] The cylindrical filter adopts the cylindrical electrical element shell with low machining difficulty, so that the time and technical requirements required in the whole machining process are reduced, the overall machining difficulty is small, and the processing production is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0014] Figure 1 is a structural schematic view of the present application;

[0015] Figure 2 is a structural schematic view of the outer cover plate of the present application;

[0016] Figure 3 is a schematic view of the right-angle protective plate part of the present application;

[0017] Figure 4 is a structural schematic view of the inner cover;

[0018] Figure 5 is a principle diagram of the filter unit of the present application.

[0019] In the figure, 1 is an outer cover plate; 2 is a housing; 3 is a right-angle protective plate; 4 is a limiting baffle; 5 is a first through hole; 6 is a second through hole; 7 is a bolt hole; and 8 is an inner cover. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments.

[0021] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0022] In addition, the descriptions involving "first", "second" and the like in the present application are only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features.

[0023] In the description of the embodiments, unless otherwise explicitly specified and limited, the terms "arrangement", "connection" and the like should be understood in a broad sense. For example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or connected through an intermediate medium, or connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Referring to Figures 1-4 , the cylindrical electrical element housing includes a shell 2 and an inner cover 8, the shell 2 is cylindrical, the inner cover 8 is arranged inside the shell 2, including an outer cover plate 1 and a right-angle guard plate 3, the outer cover plate 1 is arranged at the end of the shell 2, the outer cover plate 1 is provided with a limiting baffle 4, a first through hole 5 and a bolt hole 7, the limiting baffle 4 cooperates with the right-angle guard plate 3 and the limiting baffle 4 is used for limiting the right-angle guard plate 3, the right-angle guard plate 3 is fixed on the outer cover plate 1 at the bottom side by cooperating with the bolt hole 7 and the bolt, the outer cover plate 1 is provided with a through channel, and the second through hole 6 is located at the top of the through channel.

[0025] The limiting baffle 4 and the shell plate are of an integral structure.

[0026] In use, the right-angle guard plate 3 is slid into the limiting baffle 4 along the outer cover plate 1, the right-angle guard plate 3 is aligned with the corresponding bolt hole 7 on the outer cover plate 1, and the right-angle guard plate 3 is fixed in position by cooperating with the bolt hole 7 and the bolt.

[0027] After the right-angle guard plate 3 is fixed by the bolt, the through channel overlaps the second through hole 6.

[0028] The cylindrical electrical element housing has the advantages that the outer cover plate and the guard plate of the present scheme are independent of each other, the guard plate is designed as a right-angle guard plate in the present scheme, and the right-angle guard plate is connected with the outer cover plate by means of a bolt, so that the outer cover plate and the guard plate can be machined separately, the machining difficulty is reduced, machining is facilitated, and the technical problem that the cylindrical filter housing is difficult to machine is solved.

[0029] The cylindrical filter comprises filter units arranged in a shell.

[0030] The filter unit belongs to the prior art, and the schematic diagram can be referred to Figure 5 .

[0031] The cylindrical filter adopts a cylindrical electrical component shell with low processing difficulty, thereby reducing the time and technical requirements required in the whole processing process, and the overall processing difficulty is small, which is beneficial to processing production.

[0032] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary technical personnel in the art; when the combination of technical solutions appears contradictory or unachievable, it shall be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

Claims

1. A cylindrical electrical component housing comprising a housing and an inner cover, the housing being cylindrical in shape, the inner cover being disposed within the housing, characterised in that, Including outer cover plate and right angle guard plate, the outer cover plate is arranged at the end of the shell, the outer cover plate is provided with limiting baffle, first through hole and bolt hole, the limiting baffle is matched with the right angle guard plate and the limiting baffle is used for limiting the right angle guard plate, the right angle guard plate is provided with second through hole and bolt hole, the right angle guard plate is fixed on the outer cover plate of bottom side by the cooperation of bolt hole and bolt, the outer cover plate is provided with through channel, and the second through hole is located at the top of the through channel.

2. A cylindrical electrical element housing according to claim 1, characterized in that The limiting baffle and the shell plate are of an integral structure.

3. A cylindrical filter applied to the cylindrical electrical element housing according to any one of claims 1-2, characterized in that, Including filter unit, the filter unit is arranged in the shell.

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