CN112382452A - Stainless steel resistor with fixed edge covering - Google Patents
Stainless steel resistor with fixed edge covering Download PDFInfo
- Publication number
- CN112382452A CN112382452A CN202011174961.6A CN202011174961A CN112382452A CN 112382452 A CN112382452 A CN 112382452A CN 202011174961 A CN202011174961 A CN 202011174961A CN 112382452 A CN112382452 A CN 112382452A
- Authority
- CN
- China
- Prior art keywords
- resistor
- input
- resistance card
- output
- plate
- 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.)
- Granted
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 239000010445 mica Substances 0.000 claims abstract description 27
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 27
- 239000000123 paper Substances 0.000 claims abstract description 16
- 239000000178 monomer Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 3
- 239000011087 paperboard Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C13/00—Resistors not provided for elsewhere
- H01C13/02—Structural combinations of resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
Abstract
A stainless steel resistor with a fixed edge comprises a left support plate, a right support plate and at least two resistor monomers arranged up and down, wherein an input resistance chip, a middle resistance chip and an output resistance chip are respectively provided with an upper opening groove and a lower opening groove which are arranged alternately; the mica paper board also comprises U-shaped mica paper and a U-shaped fixing plate; the upper ends and the lower ends of the input resistor disc, the middle resistor disc and the output resistor disc are respectively inserted into the U-shaped mica paper, and the U-shaped mica paper is fixed by the U-shaped fixing plate. The input resistor disc, the middle resistor disc and the output resistor disc are sequentially arranged and connected in series to form a resistor single body, and the upper opening groove and the lower opening groove are arranged to reduce the volume; the input resistance card, the middle resistance card and the output resistance card are made by stamping or cutting, the process is simple, and the assembly is convenient. The arrangement of the U-shaped mica paper and the U-shaped fixing plate prevents the input resistance card, the middle resistance card and the output resistance card from shaking.
Description
Technical Field
The present invention relates to a resistor.
Background
In the prior art, a stainless steel resistor comprises a left bracket plate, a right bracket plate and at least two resistor monomers arranged up and down, wherein the left bracket plate comprises end connecting holes arranged at two ends and a left fixed foot plate arranged at the outer side of the lower end, and the right bracket plate comprises end connecting holes arranged at two ends and a right fixed foot plate arranged at the outer side of the lower end; the resistor monomer comprises an input resistance card with an input terminal, a plurality of middle resistance cards, an output resistance card with an output terminal, an insulating tube, a connecting rod with threaded heads at two ends, a conductive pad, an insulating pad and a nut, wherein end connecting holes are formed in two ends of the input resistance card with the input terminal, end connecting holes are formed in two ends of the middle resistance card, and end connecting holes are formed in two ends of the output resistance card with the output terminal; the input resistor disc, the middle resistor discs and the output resistor disc are sequentially arranged and connected in series to form a resistor single body, an insulating pad matched with the end connecting hole is arranged on the outer surface of the input resistor disc, and an insulating pad matched with the end connecting hole is arranged on the outer surface of the output resistor disc; the hanging end of the input resistance card is connected to the input end of the output resistor, and the input resistance card and the middle resistance card, the adjacent two middle resistance cards and the middle resistance card and the output resistance card are arranged in a mode of a conducting pad, an insulating pad, a conducting pad and an insulating pad; the input terminal end of the input resistance card is connected to the terminal end of the output resistance card, and the input resistance card and the middle resistance card, the adjacent two middle resistance cards and the middle resistance card and the output resistance card are arranged in the mode of an insulating pad, a conductive pad and an insulating pad; the insulating tube penetrates through the insulating pad, the input resistor disc, the insulating pad, the conductive pad, the end connecting hole of the middle resistor disc, the end connecting hole of the output resistor disc and the insulating pad, the connecting rod extends out of two ends of the insulating tube, the threaded head is screwed with the nut, and the nut is attached to the insulating pad; one thread head penetrates through an end connecting hole on the right bracket plate and is screwed with the nut, and the other thread head penetrates through an end connecting hole on the left bracket plate and is screwed with the nut; there are problems in that: the belt-shaped resistor is large in size and large in occupied space.
Disclosure of Invention
The purpose of the invention is: the stainless steel resistor with the edge fixed has the characteristics of small volume, small occupied space, convenience in processing and assembly.
The invention is realized by the following steps: a stainless steel resistor with edge-covered fixing comprises a left support plate, a right support plate and at least two resistor monomers arranged up and down, wherein the left support plate comprises end connecting holes arranged at two ends and a left fixing foot plate arranged at the outer side of the lower end; the resistor monomer comprises an input resistance card with an input terminal, a plurality of middle resistance cards, an output resistance card with an output terminal, an insulating tube, a connecting rod with threaded heads at two ends, a conductive pad, an insulating pad and a nut, wherein the ends of the two ends of the input resistance card with the input terminal are connected with holes, the two ends of the middle resistance card are provided with end connecting holes, and the two ends of the output resistance card with the output terminal are provided with end connecting holes; the input resistance card, the middle resistance cards and the output resistance card are sequentially arranged and connected in series to form a resistance single body, an insulating pad matched with the end connecting hole is arranged on the outer surface of the input resistance card, and an insulating pad matched with the end connecting hole is arranged on the outer surface of the output resistance card; the hanging end of the input resistance chip is connected to the input end of the output resistor, and the hanging end between the input resistance chip and the middle resistance chip, between two adjacent middle resistance chips and between the middle resistance chip and the output resistance chip are arranged in a mode of a conducting pad, an insulating pad, a conducting pad and an insulating pad; the input terminal end of the input resistance card is connected to the terminal end of the output resistance card, and the input resistance card and the middle resistance card, the adjacent two middle resistance cards and the middle resistance card and the output resistance card are arranged in the mode of an insulating pad, a conductive pad and an insulating pad; the insulating tube penetrates through the insulating pad, the input resistor disc, the insulating pad, the conductive pad, the end connecting hole of the middle resistor disc, the end connecting hole of the output resistor disc and the insulating pad, the connecting rod extends out of two ends of the insulating tube, the thread heads are screwed with the nuts, and the nuts are attached to the insulating pad; one thread head penetrates through an end connecting hole on the right bracket plate and is screwed with the nut, and the other thread head penetrates through an end connecting hole on the left bracket plate and is screwed with the nut; the special points are as follows: the input resistance chip, the middle resistance chip and the output resistance chip are respectively provided with an upper opening groove and a lower opening groove which are arranged alternately;
the mica paper board also comprises U-shaped mica paper and a U-shaped fixing plate;
the upper ends and the lower ends of the input resistor disc, the middle resistor disc and the output resistor disc are respectively inserted into the U-shaped mica paper, and the U-shaped mica paper is fixed by the U-shaped fixing plate.
The stainless steel resistor with the edge fixed is characterized in that: the insulating tube is made of mica material.
The stainless steel resistor with the edge fixed is characterized in that: the insulating pad is made of ceramic or mica material.
The stainless steel resistor with the edge fixed is characterized in that: the insulating tube is made of mica or ceramic material.
The stainless steel resistor with the edge fixed is characterized in that: also comprises a middle bottom plate and a top cover plate
The upper ends of the left bracket plate and the right bracket plate are respectively provided with a left edge plate and a right edge plate,
the two sides of the middle bottom plate are respectively provided with a right fixing plate and a left fixing plate,
the right fixing plate and the right bracket plate are fixed by screw nuts, and the left fixing plate and the left bracket plate are fixed by screw nuts; the top cover plate and the edge plate are fixed by screws and nuts.
The stainless steel resistor with the edge fixed is characterized in that: and the top cover plate is provided with a heat dissipation vent hole.
According to the edge-covered fixed stainless steel resistor, the input resistance card, the middle resistance card and the output resistance card are sequentially arranged and connected in series to form a resistance single body, and the volume is reduced due to the arrangement of the upper opening groove and the lower opening groove; the input resistance card, the middle resistance card and the output resistance card are made by stamping or cutting, the process is simple, and the assembly is convenient; the arrangement of the U-shaped mica paper and the U-shaped fixing plate prevents the input resistor disc, the middle resistor disc and the output resistor disc from shaking.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a view a-a of fig. 2.
Fig. 4 is one of exploded perspective views of the present invention.
Fig. 5 is a second exploded perspective view of the present invention.
Fig. 6 is a perspective view of the resistor cell of the present invention.
Figure 7 is a front view of an input or output resistive patch of the present invention.
Fig. 8 is a front view of the intermediate resistive sheet of the present invention.
Fig. 9 is a partially enlarged view of fig. 2.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, a stainless steel resistor with edge-covered fixing comprises a left bracket plate 1A, a right bracket plate 1B and two resistor monomers arranged up and down, wherein a space is formed between the resistor monomer positioned at the upper part and the resistor monomer positioned at the lower part; the left bracket plate 1A comprises end connecting holes arranged at two ends and a left fixing foot plate 1A1 arranged at the outer side of the lower end, and the right bracket plate 1B comprises end connecting holes arranged at two ends and a right fixing foot plate 1B1 arranged at the outer side of the lower end; the resistor monomer comprises an input resistance card 2 with an input terminal, a plurality of middle resistance cards 3, an output resistance card 4 with an output terminal, an insulating tube 5, a connecting rod 6 with threaded heads at two ends, a conducting pad 7, an insulating pad 8 and a nut 9, wherein end connecting holes are formed in two ends of the input resistance card 2 with the input terminal, end connecting holes are formed in two ends of the middle resistance card 3, and end connecting holes are formed in two ends of the output resistance card 4 with the output terminal; the outer surface of the input resistance chip 2 is provided with an insulating pad 8 matched with the end connecting hole, and the outer surface of the output resistance chip 4 is provided with an insulating pad 8 matched with the end connecting hole; the hanging end of the input resistance card 2 is connected to the input end of the output resistance 4, and the hanging end between the input resistance card 2 and the middle resistance card 3, between two adjacent middle resistance cards 3, and between the middle resistance card 3 and the output resistance card 4 are arranged in a mode of a conducting pad 7, an insulating pad 8, a conducting pad 7 and an insulating pad 8; the input terminal end of the input resistance card 2 is connected to the terminal end of the output resistance card 4, and the input resistance card 2 and the middle resistance card 3, the two adjacent middle resistance cards 3 and the middle resistance card 3 and the output resistance card 4 are arranged in a mode of an insulating pad 8, a conductive pad 7 and an insulating pad 8; the insulating tube 5 penetrates through the insulating pad 8, the input resistor disc 2, the insulating pad 8, the conductive pad 7, the end connecting hole of the middle resistor disc 3, the end connecting hole of the output resistor disc 4 and the insulating pad 8, the connecting rod 6 extends out of two ends of the insulating tube 5, the thread heads are screwed with the nuts 9, and the nuts 9 are attached to the insulating pad 8; one thread head penetrates through an end connecting hole on the right bracket plate 1B to be screwed with the nut 9, and the other thread head penetrates through an end connecting hole on the left bracket plate 1A to be screwed with the nut 9; the input resistance card 2, the plurality of middle resistance cards 3 and the output resistance card 4 are sequentially arranged and connected in series to form a resistance single body,
the input resistance card 2, the middle resistance card 3 and the output resistance card 4 are respectively provided with an upper opening groove 10 and a lower opening groove 11 which are arranged alternately;
the mica paper fixing device also comprises U-shaped mica paper 12 and a U-shaped fixing plate 13, wherein the length and the height of the U-shaped mica paper 12 are greater than those of the U-shaped fixing plate 13;
as shown in fig. 2, the input resistive sheet 2, the intermediate resistive sheet 3, and the output resistive sheet 4 have upper and lower ends inserted into the U-shaped mica paper 12, respectively, and the U-shaped fixing plate 13 fixes the U-shaped mica paper 12. The U-shaped fixing plate can prevent the input resistor disc 2, the resistor disc 3 and the output resistor disc 4 from shaking and bending, and the insulating property between the input resistor disc and the output resistor disc is improved.
The insulating tube 5 is made of mica material or ceramic material.
The insulating mat 8 is made of a ceramic or mica material.
Also includes an intermediate bottom plate 14 and a top cover plate 15
The upper ends of the left bracket plate 1A and the right bracket plate 1B are respectively provided with a left edge plate 1A2 and a right edge plate 1B2,
a right fixing plate 142 and a left fixing plate 141 are respectively provided at both sides of the middle base plate 14,
the right fixing plate 142 and the right bracket plate 1B are fixed by screw nuts, and the left fixing plate 141 and the left bracket plate 1A are fixed by screw nuts; the top cover plate 15 is fixed with the right fixing plate 142 and the left fixing plate 141 through screws and nuts;
and a heat dissipation vent hole is formed in the top cover plate 15.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the principle of the present invention, and this is considered to be within the scope of the present invention.
Claims (6)
1. A stainless steel resistor with a bound edge fixed comprises a left support plate, a right support plate and at least two resistor monomers arranged up and down, wherein the left support plate comprises end connecting holes arranged at two ends and a left fixed foot plate arranged at the outer side of the lower end; the resistor monomer comprises an input resistor disc with an input terminal, a plurality of middle resistor discs, an output resistor disc with an output terminal, an insulating tube, a connecting rod with threaded heads at two ends, a conductive pad, an insulating pad and a nut, wherein end connecting holes are formed in two ends of the input resistor disc with the input terminal, end connecting holes are formed in two ends of the middle resistor disc, and end connecting holes are formed in two ends of the output resistor disc with the output terminal; the input resistance card, the middle resistance cards and the output resistance card are sequentially arranged and connected in series to form a resistance single body, an insulating pad matched with the end connecting hole is arranged on the outer surface of the input resistance card, and an insulating pad matched with the end connecting hole is arranged on the outer surface of the output resistance card; the hanging end of the input resistance card is connected to the input end of the output resistor, and the hanging end between the input resistance card and the middle resistance card, between two adjacent middle resistance cards and between the middle resistance card and the output resistance card are arranged in a mode of a conducting pad, an insulating pad, a conducting pad and an insulating pad; the input terminal end of the input resistance card is connected to the terminal end of the output resistance card, and the input resistance card and the middle resistance card, the adjacent two middle resistance cards and the middle resistance card and the output resistance card are arranged in the mode of an insulating pad, a conductive pad and an insulating pad; the insulating tube penetrates through the insulating pad, the input resistor disc, the insulating pad, the conductive pad, the end connecting hole of the middle resistor disc, the end connecting hole of the output resistor disc and the insulating pad, the connecting rod extends out of two ends of the insulating tube, the threaded head is screwed with the nut, and the nut is attached to the insulating pad; one thread head penetrates through an end connecting hole on the right bracket plate and is screwed with the nut, and the other thread head penetrates through an end connecting hole on the left bracket plate and is screwed with the nut; the method is characterized in that: the input resistance chip, the middle resistance chip and the output resistance chip are respectively provided with an upper opening groove and a lower opening groove which are arranged alternately;
the mica paper board also comprises U-shaped mica paper and a U-shaped fixing plate;
the upper ends and the lower ends of the input resistor disc, the middle resistor disc and the output resistor disc are respectively inserted into the U-shaped mica paper, and the U-shaped mica paper is fixed by the U-shaped fixing plate.
2. A bordure-fixed stainless steel resistor according to claim 1, wherein: the insulating tube is made of mica material.
3. A bordure-fixed stainless steel resistor according to claim 1, wherein: the insulating pad is made of ceramic or mica material.
4. A bordure-fixed stainless steel resistor according to claim 1, wherein: the insulating tube is made of mica or ceramic material.
5. A bordure-fixed stainless steel resistor according to claim 1, wherein: also comprises a middle bottom plate and a top cover plate
The upper ends of the left bracket plate and the right bracket plate are respectively provided with a left edge plate and a right edge plate,
the two sides of the middle bottom plate are respectively provided with a right fixing plate and a left fixing plate,
the right fixing plate and the right bracket plate are fixed by screw nuts, and the left fixing plate and the left bracket plate are fixed by screw nuts; the top cover plate and the edge plate are fixed by screws and nuts.
6. A bordured fixed stainless steel resistor according to claim 5, characterized in that: and the top cover plate is provided with a heat dissipation vent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174961.6A CN112382452B (en) | 2020-10-28 | 2020-10-28 | Stainless steel resistor with fixed edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174961.6A CN112382452B (en) | 2020-10-28 | 2020-10-28 | Stainless steel resistor with fixed edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112382452A true CN112382452A (en) | 2021-02-19 |
| CN112382452B CN112382452B (en) | 2024-04-30 |
Family
ID=74577262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011174961.6A Active CN112382452B (en) | 2020-10-28 | 2020-10-28 | Stainless steel resistor with fixed edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112382452B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006164999A (en) * | 2004-12-02 | 2006-06-22 | Fuji Electric Systems Co Ltd | Resistor unit for high voltage circuit |
| KR200440712Y1 (en) * | 2006-12-29 | 2008-06-27 | 백용호 | Snubber Resistor |
| CN201167009Y (en) * | 2008-03-14 | 2008-12-17 | 王爱民 | Starting resistor |
| CN202093914U (en) * | 2011-06-15 | 2011-12-28 | 王爱民 | Resistor |
| CN102436882A (en) * | 2011-06-16 | 2012-05-02 | 王爱民 | Resistor with wavelike resistor discs |
| CN104766682A (en) * | 2014-11-17 | 2015-07-08 | 平高集团有限公司 | High voltage damping resistor and high voltage transmission system using the resistor |
| CN105590711A (en) * | 2016-02-29 | 2016-05-18 | 国家电网公司 | U-shaped grounding resistor |
| CN110136902A (en) * | 2019-05-08 | 2019-08-16 | 凌海科诚电气股份公司 | A kind of high voltage non-inductance resistor device and preparation method thereof |
| CN209657925U (en) * | 2019-04-17 | 2019-11-19 | 上海菱光电气制造有限公司 | A kind of folded-edge grid-type resistor |
| CN213211845U (en) * | 2020-10-28 | 2021-05-14 | 山东大通电阻器科技有限公司 | Stainless steel resistor with fixed edge covering |
-
2020
- 2020-10-28 CN CN202011174961.6A patent/CN112382452B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006164999A (en) * | 2004-12-02 | 2006-06-22 | Fuji Electric Systems Co Ltd | Resistor unit for high voltage circuit |
| KR200440712Y1 (en) * | 2006-12-29 | 2008-06-27 | 백용호 | Snubber Resistor |
| CN201167009Y (en) * | 2008-03-14 | 2008-12-17 | 王爱民 | Starting resistor |
| CN202093914U (en) * | 2011-06-15 | 2011-12-28 | 王爱民 | Resistor |
| CN102436882A (en) * | 2011-06-16 | 2012-05-02 | 王爱民 | Resistor with wavelike resistor discs |
| CN104766682A (en) * | 2014-11-17 | 2015-07-08 | 平高集团有限公司 | High voltage damping resistor and high voltage transmission system using the resistor |
| WO2016078626A1 (en) * | 2014-11-17 | 2016-05-26 | 国家电网公司 | High voltage damping resistor, and high voltage power transmission system using same |
| CN105590711A (en) * | 2016-02-29 | 2016-05-18 | 国家电网公司 | U-shaped grounding resistor |
| CN209657925U (en) * | 2019-04-17 | 2019-11-19 | 上海菱光电气制造有限公司 | A kind of folded-edge grid-type resistor |
| CN110136902A (en) * | 2019-05-08 | 2019-08-16 | 凌海科诚电气股份公司 | A kind of high voltage non-inductance resistor device and preparation method thereof |
| CN213211845U (en) * | 2020-10-28 | 2021-05-14 | 山东大通电阻器科技有限公司 | Stainless steel resistor with fixed edge covering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112382452B (en) | 2024-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180375262A1 (en) | Electrical connector | |
| NL193740C (en) | Connecting device for a heat dissipation element. | |
| US7556503B2 (en) | Compliant electrical contact and assembly | |
| CN100550232C (en) | Electronic component | |
| CN213211845U (en) | Stainless steel resistor with fixed edge covering | |
| US7252517B2 (en) | Electric connector | |
| EP3640957A3 (en) | Surface mount electrical resistor with thermally conductive, electrically non-conductive filler and method for producing the same | |
| US2777893A (en) | Mounting for electrical equipment | |
| US6338629B1 (en) | Electrical connecting device | |
| NO326388B1 (en) | Spring element and electroacoustic part holder with built-in probes | |
| US7819669B2 (en) | Land grid array connector | |
| DE102005049872A1 (en) | IC component with cooling arrangement | |
| DE20203083U1 (en) | Electric contact | |
| CN112382452A (en) | Stainless steel resistor with fixed edge covering | |
| CN2713634Y (en) | Radiator fixing device | |
| SE529394C2 (en) | Electric drive unit with positioning unit, which pushes components against a cooler | |
| US3086189A (en) | Electrical connectors for use with printed circuit boards | |
| CN213277658U (en) | Large-current stainless steel resistor | |
| CN106170199A (en) | A kind of heat radiation shielding harness and communication products | |
| CN208796855U (en) | A kind of patch type alminium electrolytic condenser | |
| CN213211846U (en) | Stainless steel resistor with middle slot and upper and lower edge-wrapping fixation | |
| CN2896285Y (en) | Sheet-type resistance network pressurizing, ageing sieving clamp | |
| CN206061373U (en) | The package assembly of power module | |
| CN112349469A (en) | Large-current stainless steel resistor | |
| CN213815847U (en) | Capacitor wiring structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |