CN215819293U - Filter shielding mounting structure - Google Patents
Filter shielding mounting structure Download PDFInfo
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- CN215819293U CN215819293U CN202121605534.9U CN202121605534U CN215819293U CN 215819293 U CN215819293 U CN 215819293U CN 202121605534 U CN202121605534 U CN 202121605534U CN 215819293 U CN215819293 U CN 215819293U
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- filter
- shielding
- mounting structure
- wall
- insert
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Abstract
The utility model relates to a filter shielding installation structure, which is suitable for being used between a filter body and a shielding machine body, and comprises: a knife inserting component and a knife groove component. The slotting tool assemblies are arranged on the outer wall of the filter body and distributed in the circumferential direction of the output cable of the filter body; and the cutter groove component is arranged on the outer wall of the shielding machine body and is suitable for the insertion of the cutter inserting component. The utility model can improve the convenience and shielding effect of the filter during installation.
Description
Technical Field
The utility model relates to the technical field of shielding equipment, in particular to a filter shielding installation structure.
Background
The filter is used as an indispensable device in a shielding cabinet, a shielding machine room and a shielding machine box, and the shielding effect of the matching part between the filter and the shielding cabinet and the shielding machine room directly influences the shielding effectiveness of the whole shielding cabinet, the shielding machine room and the shielding machine box. Often adopt the structure of bushing cooperation wave guide and nut among the prior art to effectively guarantee the shielding effect of wave filter installation department, such mounting structure needs professional installer to operate and can effectively guarantee the shielding effect, if non-professional probably has the installation not in place and the magnetic leakage phenomenon appears, consequently this structure is higher to the installation requirement, when needs are dismantled and are overhauld, the process of dismantling and reassembling all needs professional installer to participate in, such condition can make the use of wave filter too high to professional's degree of dependence and cause the too high problem of combined cost to the installer of producer.
Based on the above situation, the dependence of the shielding case and the shielding cabinet on manufacturers and installers is reduced as much as possible, and the shielding case, the shielding cabinet and the filter are generally installed and then delivered out of the factory when the shielding case and the shielding cabinet leave the factory, so that the installers are not required to carry out delivery and installation. However, such a case has a problem that when the filters are distributed together with the shield cabinet and the shield cabinet after being mounted, the weight of the entire apparatus increases, particularly when the shield cabinet and the shield cabinet are provided with more than one filter, such as a power filter and a signal filter, and thus, as the number of filters increases, the weight of the entire apparatus increases simultaneously, which causes inconvenience in mounting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filter shielding installation structure, which aims to solve the technical problems of improving the convenience and shielding effect of filter installation.
The utility model discloses a filter shielding installation structure, which is realized by the following steps:
a filter shielding mounting structure is applicable to between filter body and shielding organism, includes:
the slotting tool assemblies are arranged on the outer wall of the filter body and distributed around the circumference of the output cable of the filter body;
a knife slot assembly disposed on an outer wall of the shielding body and adapted for insertion of the knife inserting assembly.
In an alternative embodiment of the present invention, a jack adapted to insert an output cable of the filter body is disposed on a sidewall of the shielding housing; and
the knife groove component is arranged on the circumferential outer side of the insertion hole.
In an optional embodiment of the utility model, the slotting tool assembly comprises a plurality of slotting tools which are arranged around the circumference of the output cable of the filter body in an end-to-end manner; and
the cutter groove component comprises a plurality of cutter inserting grooves which are arranged end to end and are suitable for being matched with a plurality of cutter inserting blades in a one-to-one correspondence mode.
In an alternative embodiment of the present invention, the slotting tool assembly includes four slotting tools arranged around the circumference of the output cable of the filter body in an end-to-end manner to form a rectangular structure; and
the cutter groove component comprises four cutter grooves which are arranged around the circumference of the insertion hole and are connected end to form a rectangular structure.
In an alternative embodiment of the utility model, a pair of metal springs are oppositely arranged in any one of the slotting tools, and the metal springs are suitable for forming a notch for inserting the slotting tool into the slotting tool.
In an alternative embodiment of the present invention, each pair of metal springs comprises an inner metal spring arranged close to the jack and an outer metal spring arranged far away from the jack; and
the four knife inserting grooves respectively comprise outer metal reeds which are connected end to form a rectangular structural body.
In an alternative embodiment of the present invention, the inner metal reeds respectively included in the four insert grooves are connected to the outer wall of the shielding housing through an inner frame distributed around the circumferential outer side of the insert hole;
the four outer metal reeds respectively included in the insert grooves are connected with the outer wall of the shielding machine body through an outer frame body distributed around the circumferential outer side of the insert hole. :
in an alternative embodiment of the present invention, each of the blades includes a base portion fixedly connected to an outer wall of the filter body, and a plug portion connected to the base portion in a bent manner so as to be adapted to be inserted into the slot.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects: the utility model provides a filter shielding mounting structure, which forms shielding connection between a filter body and a shielding machine body for an output cable of the filter body through a cutter inserting component and a cutter groove component arranged between the filter body and the shielding machine body. Such shielding structure convenient operation even the installation personnel who is not professional also can reach the effective shielding cooperation under both cooperations through inserting the slotting tool subassembly in the sword groove subassembly that corresponds, and can guarantee reliable and stable shielding effect.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view showing an overall structure of a filter shield mounting structure provided by the present invention;
fig. 2 is a schematic structural view showing a blade assembly on a filter body of the filter shield mounting structure provided by the present invention;
fig. 3 is a first view structural diagram illustrating a mating structure between a blade groove assembly on a shielding body and the shielding body of the filter shielding installation structure provided by the utility model;
fig. 4 is a second perspective structural view illustrating a fitting structure between a blade groove assembly on a shield body and the shield body of the filter shield mounting structure according to the present invention;
fig. 5 is a schematic diagram illustrating the fit between the outer metal reed structure of the knife slot assembly on the shielding housing of the filter shielding installation structure and the outer frame body according to the present invention;
fig. 6 is a schematic diagram illustrating the fit between the inner metal reed structure and the inner frame of the knife slot assembly on the shielding housing of the filter shielding installation structure provided in the present invention.
In the figure: the filter comprises a filter body 1, a blade 11, a base 111, a plug part 112, an output cable 12, a shield body 2, an inner metal reed 21, an outer metal reed 22, an inner frame 23, an outer frame 25 and an insertion hole 26.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Referring to fig. 1 to 6, the present embodiment provides a filter shield mounting structure adapted to form a shield protection between a filter body 1 and a shield body 2 with respect to an output cable 12 of the filter body 1.
In detail, the filter shield mounting structure of the present embodiment includes a blade insertion assembly and a blade groove assembly used in cooperation. The slotting tool assemblies are arranged on the outer wall of the filter body 1 and distributed around the circumference of the output cable 12 of the filter body 1; and a knife groove component which is arranged on the outer wall of the shielding machine body 2 and is suitable for inserting the knife inserting component.
The output cable 12 of the filter body 1 is inserted into the shielding body 2 through an insertion hole 26 arranged on the side wall of the shielding body 2; based on this structure, the knife groove component is arranged on the circumferential outer side of the insertion hole 26, so that the cooperation of the knife groove component and the insertion knife component can form a circumferential shielding surrounding effect for the insertion hole 26.
More specifically, the slotting tool assembly adopted in the present embodiment includes a plurality of slotting tools 11 arranged end to end around the circumference of the output cable 12 of the filter body 1; the cutter groove component comprises a plurality of cutter inserting grooves which are connected end to end and are suitable for being matched with the plurality of cutter inserting blades 11 in a one-to-one correspondence mode. It should be noted that, the plurality of blades 11 and the plurality of pockets herein may form, for example, a rectangle, a triangle, or any other structural body that can surround the output cable 12 of the filter body 1, as long as the output cable 12 of the filter body 1 can be enclosed therein, which meets the use requirement of the present embodiment. Here, it is only necessary to ensure that the plurality of insert blades 11 and the plurality of insert grooves form a matched structure.
For an optional implementation case, referring to the drawings of the present embodiment, the slotting tool assembly adopted by the present embodiment includes four slotting tools 11 arranged around the circumference of the output cable 12 of the filter body 1 in an end-to-end manner to form a rectangular structure; and the cutter groove component comprises four cutter grooves which are arranged around the circumference of the insertion hole 26 in an end-to-end mode to form a rectangular structure.
In still further detail, a pair of metal spring pieces are oppositely arranged in any one of the slotting tools, and the metal spring pieces are suitable for forming a notch for inserting the slotting tool into the slotting tool. The principle of realizing the shielding effect by the slotting tool and the slotting tool is a common technology in the field, and the specific principle is not described herein again. In addition, the metal reed is, for example and without limitation, a beryllium copper alloy reed, and the reed made of the material can not only ensure the shielding effect, but also meet the service life of the knife groove assembly and the slotting tool assembly in the long-term use process, particularly in the switching process of separating and re-matching the two because of high looseness resistance and wear resistance.
On the basis of the structure, in order to effectively ensure the shielding effect between the slotting tool assembly and the cutter groove assembly, each pair of metal reeds comprises an inner metal reed 21 arranged close to the insertion hole 26 and an outer metal reed 22 arranged far away from the insertion hole 26; and the outer metal reeds 22 of the four insert grooves are connected end to form a rectangular structural body. In this embodiment, it is not absolutely limited that the inner metal spring pieces 21 included in the four insert grooves are not connected end to form a rectangular structure, that is, the inner metal spring pieces 21 included in the four insert grooves may be connected end to form a rectangular structure, or a gap may exist between the inner metal spring pieces 21 included in each of two adjacent insert grooves.
In addition, it should be noted that, in conjunction with the accompanying drawings, the insertion slot and the shielding machine body 2 of the present embodiment are implemented by the following structure:
the inner metal reed 21 respectively included in the four insert grooves is connected with the outer wall of the shielding machine body 2 through an inner frame body 23 distributed around the circumferential outer side of the insert hole 26; the inner frame 23 is connected with the outer wall of the shielding machine body 2 in a welding and fixing mode; and the outer metal spring pieces 22 included in the four insert grooves are connected to the outer wall of the shield body 2 through an outer frame 25 distributed around the circumferential outer side of the insert hole 26. The outer frame 25 may be connected to the outer wall of the shielding housing 2 by welding.
Furthermore, the insert 11 and the filter body 1 of the present embodiment are fixed in the following manner: each of the blades 11 includes a base 111 fixedly connected to an outer wall of the filter body 1, and an insertion portion 112 bent and connected to the base 111 to be inserted into the insertion groove. The base 111 is connected to the outer wall of the filter body 1 by welding.
In summary, the specific implementation principle of the filter shield mounting structure of the present embodiment is as follows:
the shielded connection of the output cable 12 of the filter body 1 between the filter body 1 and the shielding body 2 is formed by a blade assembly and a blade groove assembly provided between the filter body 1 and the shielding body 2. Such shielding structure convenient operation even the installation personnel who is not professional also can reach the effective shielding cooperation under both cooperations through inserting the slotting tool subassembly in the sword groove subassembly that corresponds, and can guarantee reliable and stable shielding effect.
The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (8)
1. The utility model provides a filter shielding mounting structure, is applicable to between filter body and the shielding organism, its characterized in that includes:
the slotting tool assemblies are arranged on the outer wall of the filter body and distributed around the circumference of the output cable of the filter body;
a knife slot assembly disposed on an outer wall of the shielding body and adapted for insertion of the knife inserting assembly.
2. The filter-shield mounting structure according to claim 1, wherein a jack into which an output cable of the filter body is inserted is provided on a side wall of the shield body; and
the knife groove component is arranged on the circumferential outer side of the insertion hole.
3. The filter shield mounting structure of claim 2, wherein the blade assembly comprises a plurality of blades arranged end to end around the circumference of the output cable of the filter body; and
the cutter groove component comprises a plurality of cutter inserting grooves which are arranged end to end and are suitable for being matched with a plurality of cutter inserting blades in a one-to-one correspondence mode.
4. The filter shield mounting structure of claim 3, wherein the blade assembly comprises four blades arranged around the circumference of the output cable of the filter body in an end-to-end relationship to form a rectangular configuration; and
the cutter groove component comprises four cutter grooves which are arranged around the circumference of the insertion hole and are connected end to form a rectangular structure.
5. The filter shield mounting structure of claim 4, wherein a pair of metal reeds are oppositely disposed in any one of the pockets, and the pair of metal reeds are adapted to form a notch for facilitating insertion of a blade therein.
6. The filter shield mounting structure of claim 5, wherein each pair of metal springs includes an inner metal spring disposed proximate to the receptacle and an outer metal spring disposed distal to the receptacle; and
the four knife inserting grooves respectively comprise outer metal reeds which are connected end to form a rectangular structural body.
7. The filter shield mounting structure according to claim 6, wherein the four insert pockets each include an inner metal spring plate connected to the outer wall of the shield body by an inner frame body disposed around a circumferential outer side of the insert pocket;
the four outer metal reeds respectively included in the insert grooves are connected with the outer wall of the shielding machine body through an outer frame body distributed around the circumferential outer side of the insert hole.
8. The filter shield mounting structure according to claim 4, wherein any one of said plurality of members is a member
Each insert blade comprises a base fixedly connected with the outer wall of the filter body and an inserting part bent and connected with the base and suitable for being inserted into the insert groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605534.9U CN215819293U (en) | 2021-07-14 | 2021-07-14 | Filter shielding mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605534.9U CN215819293U (en) | 2021-07-14 | 2021-07-14 | Filter shielding mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215819293U true CN215819293U (en) | 2022-02-11 |
Family
ID=80182539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121605534.9U Active CN215819293U (en) | 2021-07-14 | 2021-07-14 | Filter shielding mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215819293U (en) |
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2021
- 2021-07-14 CN CN202121605534.9U patent/CN215819293U/en active Active
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