CN201528317U - Hexangular electrode component of high-frequency filter - Google Patents

Hexangular electrode component of high-frequency filter Download PDF

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Publication number
CN201528317U
CN201528317U CN2009201249815U CN200920124981U CN201528317U CN 201528317 U CN201528317 U CN 201528317U CN 2009201249815 U CN2009201249815 U CN 2009201249815U CN 200920124981 U CN200920124981 U CN 200920124981U CN 201528317 U CN201528317 U CN 201528317U
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CN
China
Prior art keywords
hexangular
electrode
hexagonal
frequency filter
outer casing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201249815U
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Chinese (zh)
Inventor
李欣怡
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Priority to CN2009201249815U priority Critical patent/CN201528317U/en
Application granted granted Critical
Publication of CN201528317U publication Critical patent/CN201528317U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hexangular electrode component of a high-frequency filter, which belongs to connection parts of filter input and output openings. The hexangular electrode component comprises a hexangular electrode, a hexangular insulation sleeve, an insulation gasket, an outer casing and two hexangular nuts, wherein an inner screw hole is arranged on the head portion of the hexangular electrode, a hexagonal prism is arranged on the middle portion thereof , a common screw stud bolt is arranged on the tail portion thereof, an inner hexangular surface engaged with the outer wall of the hexagonal prism is disposed on the head portion of the hexangular insulation sleeve while an external hexangular flange is disposed on the tail portion thereof, the external hexangular flange is engaged with a hexangular hole on the wall of the outer casing, the stud bolt on the tail portion of the hexangular electrode penetrates into the outer casing via the hexangular hole, and the insulation gasket and the two hexangular nuts are sequentially sleeved on the stud bolt located inside the outer casing along a stud bolt penetrating-in direction. The hexangular electrode component not only resolves problems that an existing cylindrical screw electrode of a high-frequency filter rotates automatically when in connection and screwing, and is novel in structure and convenient in connection and assembly.

Description

High frequency filter hexagonal electrode assemblie
Technical field
The utility model discloses a kind of high frequency filter hexagonal electrode assemblie, belong to filter input, delivery outlet connected component.
Background technology
Filter is to suppress the most effective means of conduction interference, its cuts off the approach that harassing and wrecking are propagated by holding wire or power line, and electromagnetic disturbance signal that again can suppression equipment generation itself prevents that it from entering electrical network simultaneously, polluting electromagnetic environment, is the requisite components and parts of sensitive electronic equipment.
As shown in Figure 1, 2, existing high frequency filter electrode assemblie comprises the round insulation cover 102 that is set in cylindrical double-screw bolt 101 middle parts, the afterbody of cylindrical double-screw bolt 101 enters in the shell 104 by the manhole 105 that is opened on shell 104 walls, and the round flange that round insulation overlaps 102 afterbodys matches with manhole 105, sheathed respectively two hex nuts 103 of the head of cylindrical double-screw bolt 101, afterbody.
In actual applications, existing high frequency filter electrode assemblie has the double-screw bolt rotation phenomenon connecting with holding wire 106 when tightening, and lead connects poor reliability.
The utility model content
In order to address the above problem, the utility model provides a kind of and has connected with holding wire when tightening, and lead connects the high frequency filter hexagonal electrode assemblie of good reliability.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of high frequency filter hexagonal electrode assemblie comprises hexagonal electrode, hexagonal insulating case, insulation spacer, shell, two hex nuts; Wherein, the head of hexagonal electrode is provided with inner bolt hole (can connect with outside line), and the middle part is one or six prisms (being hexagon), and afterbody is common double-screw bolt; The head of hexagonal insulating case is provided with the interior hex surface that matches with six prismatic outer walls, afterbody is provided with the outer-hexagonal flange, and this outer-hexagonal flange match with hexagon ring on being opened in shell wall (the relative positioning state of hexagonal insulating case, hexagonal electrode has been guaranteed in the setting of hexagon ring); The double-screw bolt of hexagonal electrode afterbody is penetrated in the shell by hexagon ring, and insulation spacer, two hex nuts are set on the double-screw bolt that is positioned at shell successively along the direction that double-screw bolt penetrates.
As the further setting of such scheme, described two hex nuts are hexagon thin nut.
Be provided with a pad between the hex nut of described insulation spacer and vicinity.
The utility model high frequency filter hexagonal electrode assemblie, employing has the double-screw bolt (being the hexagonal electrode) of outer-hexagonal, embedding has in the insulating case of interior hexagonal, this insulating case outside also has the outer-hexagonal flange, again this outer-hexagonal flange is inserted in the hexagon ring of filter housing and and tightens with hex nut, thereby the head end screw thread that makes the hexagonal electrode has improved the reliability that lead connects tightening the Shi Buhui phenomenon that rotates.In a word, the utility model has not only solved existing high frequency filter cylinder double-screw bolt electrode and has connected the problem that rotation phenomenon takes place when tightening, and novel structure, connect easy to assembly.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of existing high frequency filter electrode assemblie;
Fig. 2 is the structural representation of shell among Fig. 1;
Fig. 3 is the structural representation of the utility model preferred embodiment;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is the structural representation of hexagonal electrode among Fig. 3;
Fig. 7 looks schematic diagram for the right side of Fig. 6;
Fig. 8 looks schematic diagram for the left side of Fig. 6;
Fig. 9 is the structural representation of hexagonal insulating case among Fig. 3;
Embodiment
Figure 10 looks schematic diagram for the right side of Fig. 9;
Figure 11 looks schematic diagram for the left side of Fig. 9;
Figure 12 is the structural representation of insulation spacer among Fig. 3;
Figure 13 looks schematic diagram for the right side of Figure 12;
Figure 14 looks schematic diagram for the left side of Figure 12;
Figure 15 is the structural representation of Fig. 3 housing;
Figure 16 looks schematic diagram for the left side of Figure 15.
Shown in Fig. 3,4,5,6,7,8,9,10,11,12,13,14,15,16, the utility model Hexangular electrode component of high-frequency filter comprises hexagonal electrode 1, hexagonal insulation sleeve 2, insulation spacer 3, shell 4, two hex nuts 5, pad 6.
The head of hexagonal electrode 1 is provided with inner bolt hole 11, and the middle part is one or six prisms 12, and afterbody is common double-screw bolt 13.The head of hexagonal insulating case 2 is provided with the interior hex surface 21 that matches with six prismatic 12 outer walls, and afterbody is provided with outer-hexagonal flange 22, and this outer-hexagonal flange 22 matches with hexagon ring 41 on being opened in shell 4 walls.The double-screw bolt 13 of hexagonal electrode 1 afterbody is penetrated in the shell 4 by hexagon ring 41, and insulation spacer 3, pad 6, two directions that hex nut 5 penetrates along double-screw bolt 13 are set on the double-screw bolt 13 that is positioned at shell 4 successively, and wherein two hex nuts 5 are hexagon thin nut.
The foregoing description only is used to the inventive concept of the present utility model of explaining, but not to the qualification of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection range of the present utility model.

Claims (3)

1. a high frequency filter hexagonal electrode assemblie is characterized in that: comprise hexagonal electrode (1), hexagonal insulating case (2), insulation spacer (3), shell (4), two hex nuts (5); Wherein, the head of hexagonal electrode (1) is provided with inner bolt hole (11), and the middle part is one or six prisms (12), and afterbody is common double-screw bolt (13); The head of hexagonal insulating case (2) is provided with the interior hex surface (21) that matches with six prisms (12) outer wall, and afterbody is provided with outer-hexagonal flange (22), and this outer-hexagonal flange (22) matches with hexagon ring (41) on being opened in shell (4) wall; The double-screw bolt (13) of hexagonal electrode (1) afterbody is penetrated in the shell (4) by hexagon ring (41), and the direction that insulation spacer (3), two hex nuts (5) penetrate along double-screw bolt (13) is set on the double-screw bolt (13) that is positioned at shell (4) successively.
2. high frequency filter hexagonal electrode assemblie as claimed in claim 1 is characterized in that: described two hex nuts (5) are hexagon thin nut.
3. high frequency filter hexagonal electrode assemblie as claimed in claim 1 is characterized in that: be provided with a pad (6) between the hex nut (5) of described insulation spacer (3) and vicinity.
CN2009201249815U 2009-07-23 2009-07-23 Hexangular electrode component of high-frequency filter Expired - Fee Related CN201528317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201249815U CN201528317U (en) 2009-07-23 2009-07-23 Hexangular electrode component of high-frequency filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201249815U CN201528317U (en) 2009-07-23 2009-07-23 Hexangular electrode component of high-frequency filter

Publications (1)

Publication Number Publication Date
CN201528317U true CN201528317U (en) 2010-07-14

Family

ID=42519599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201249815U Expired - Fee Related CN201528317U (en) 2009-07-23 2009-07-23 Hexangular electrode component of high-frequency filter

Country Status (1)

Country Link
CN (1) CN201528317U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shaoxing Chengtian Electronic Co., Ltd.

Assignor: Li Xinyi

Contract record no.: 2011330000425

Denomination of utility model: Hexangular electrode component of high-frequency filter

Granted publication date: 20100714

License type: Exclusive License

Record date: 20110506

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100714

Termination date: 20140723

EXPY Termination of patent right or utility model