CN109559863B - Vertical plate type resistor - Google Patents
Vertical plate type resistor Download PDFInfo
- Publication number
- CN109559863B CN109559863B CN201811456253.4A CN201811456253A CN109559863B CN 109559863 B CN109559863 B CN 109559863B CN 201811456253 A CN201811456253 A CN 201811456253A CN 109559863 B CN109559863 B CN 109559863B
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- CN
- China
- Prior art keywords
- plate
- rod body
- resistor
- rectangular
- plates
- 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.)
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Links
- 229910052573 porcelain Inorganic materials 0.000 claims description 6
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/14—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding
- H01C3/18—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding wound on a flat or ribbon base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Resistors (AREA)
Abstract
The invention relates to the technical field of high-power resistors, in particular to a vertical plate type resistor, which structurally comprises a vertical rod body, wherein at least three plates are surrounded on the periphery of the rod body, one edge of each plate is fixedly connected with the periphery of the rod body, the plates of each plate are not shielded in the vertical direction, and the vertical plate type resistor further comprises resistance wires which are wound on each plate to form a resistor body, and the resistor has the advantages of stable power, small occupied area and large resistance value.
Description
Technical Field
The invention relates to the field of high-power resistors, in particular to a vertical plate type resistor.
Background
High power resistors include a large number of resistors, and in order to reduce the space occupied by the resistors, the prior art has reduced the volume of the resistors by stacking the resistors. However, the above resistor has the following disadvantages: when the resistor is horizontally placed, the resistor bodies are sequentially stacked along the vertical direction, so that the shielding problem is caused among the resistor bodies, a large amount of resistance heat is generated in the use process of the resistor, the resistance heat is discharged from bottom to top, and the resistor bodies above the resistor bodies are more influenced by the resistance heat, so that the overall power of the resistor bodies is influenced; when the resistor is vertically placed, the resistor bodies are stacked in order in the horizontal direction, and the high-power resistor may include a plurality of resistor layers, which may certainly require a large floor space, which is disadvantageous in simplifying the installation space of the resistor.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention aims to provide a vertical plate type resistor with stable power, small occupied area and large resistance.
In order to achieve the above object, the following technical scheme is provided:
the utility model provides a vertical plate type resistor, includes the body of rod of erectting, the week side of body of rod is around there being at least three plate, the plate have a border with the week side rigid coupling of body of rod, and do not shelter from in vertical direction between the face of each plate, still include the resistance wire, the resistance wire coiling is in order to form the resistance body on every plate.
Wherein, each plate is all erect and set up and around the body of rod is evenly arranged.
The plate is a rectangular plate, the edge of the rectangular plate extends outwards to form a connecting end, and the plate is connected to the periphery of the rod body through the connecting end so as to be fixedly connected with the rod body.
Each rectangular plate is provided with two connecting ends which are respectively positioned at two ends of the edge fixedly connected with the rod body.
The rectangular plate is provided with a rectangular notch at the edge fixedly connected with the rod body, and the rest part of the rectangular notch is removed to form the connecting end extending outwards.
The rod body is sleeved with a fixing sleeve, the fixing sleeve is provided with connecting pieces, the connecting pieces are uniformly distributed on the periphery of the fixing sleeve, and one connecting end of the rectangular plate is fixedly connected to the rod body through fixedly connecting with one connecting piece.
The connecting piece and the connecting end are provided with mounting holes, and bolts penetrate through the mounting holes to fixedly connect the connecting piece and the connecting end.
The length direction of the rectangular plate is the same as that of the rod body, and the resistance wire is wound on a pair of long edges of the rectangular plate.
The resistor wire is wound on the rectangular plate through the porcelain piece.
The invention has the beneficial effects that:
the resistance wire is wound on the plate, the plate surrounds the vertical rod body, and the plate surfaces of the plates are not shielded in the vertical direction, so that the problem that the plate surfaces of the plates are shielded in space is avoided, the problem that the power of the resistance wire above the resistance wire is influenced due to the rising of heat generated by the resistance wire is further avoided, and the power stability of the resistor is improved; and the plate surrounds the upright rod body, so that the occupied area of the resistor is only related to the side length of the plate on the plane, and in actual use, the occupied area of the resistor can be reduced by reducing the side length of the plate on the plane, and meanwhile, the resistance value of the resistor is kept by increasing the number of the plates or the height of the plates, so that the large resistance value of the resistor is kept.
Drawings
FIG. 1 is a schematic view of a vertical plate type resistor of the present invention;
fig. 2 is a top view of a vertical plate type resistor of the present invention.
Reference numerals:
rod body-1; rectangular plate-2; long edge-31; long edge-32; connecting end-4; a fixed sleeve-5; notch-6; a connecting sheet 7; mounting holes-8; porcelain 9; resistance wire-10.
Detailed Description
The present invention will be described in detail with reference to specific embodiments and drawings.
Examples
In the vertical plate resistor of this embodiment, as shown in fig. 1, a rod body 1 is vertically placed, six rectangular plates 2 are also vertically arranged and uniformly surround the rod body 1, each rectangular plate 2 is fixedly connected with the peripheral side of the rod body 1 by a long edge 31, and the long edge 31 is provided with a rectangular notch 6 so as to form outwardly extending connecting ends 4 respectively located at two outer ends of the long edge 31.
The combination of fig. 1 and fig. 2 shows that the fixed sleeve 5 has been cup jointed in the fixed body of rod 1, six connection pieces 7 have been respectively fixed to the upper end week side and the lower tip week side of fixed sleeve 5, six connection pieces 7 of fixed sleeve 5 upper end week side and six connection pieces 7 of fixed sleeve 5 lower tip week side are aligned in the vertical direction, and six connection pieces 7 of fixed sleeve 5 upper end enclose into the round, six connection pieces 7 of fixed sleeve 5 lower tip enclose into the round, two link 4 on the rectangular plate piece 2 respectively with one connection piece 7 of fixed sleeve 5 upper end week side and one connection piece 7 rigid coupling of lower tip week side of mutually aligned, thereby form with erect rectangular plate 2 that sets up, and mounting hole 8 has all been seted up on link 4 and the connection piece 7, mounting hole 8 on both are aligned each other and pass through the bolt fastening.
As shown in fig. 1, the porcelain 9 is wrapped around one long edge 32 of the rectangular plate 2 and the long edge 31 where the notch 6 is located, and the resistance wire 10 is wound on the rectangular plate 2 through the porcelain 9 to form a resistor body.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. A vertical plate type resistor, characterized by: the resistor comprises a vertical rod body, at least three plates, resistance wires and a resistor body, wherein the periphery of the rod body is surrounded by at least three plates, one edge of each plate is fixedly connected with the periphery of the rod body, the plates of each plate are not shielded in the vertical direction, and the resistance wires are wound on each plate to form the resistor body;
each plate is vertically arranged and uniformly distributed around the rod body;
the plates are rectangular plates, the edges of the rectangular plates extend outwards to form connecting ends, and the plates are connected to the periphery of the rod body through the connecting ends so as to be fixedly connected with the rod body;
each rectangular plate is provided with two connecting ends which are respectively positioned at two ends of the edge fixedly connected with the rod body;
the rectangular plate is provided with a rectangular notch at the edge fixedly connected with the rod body, and the rest part of the rectangular notch is removed to form the connecting end extending outwards.
2. The upstanding plate-type resistor of claim 1, wherein: the rod body is sleeved with a fixing sleeve, the fixing sleeve is provided with connecting pieces, the connecting pieces are uniformly distributed on the periphery of the fixing sleeve, and one connecting end of the rectangular plate is fixedly connected to the rod body through fixedly connecting with one connecting piece.
3. The upstanding plate-type resistor of claim 2, wherein: the connecting piece and the connecting end are provided with mounting holes, and bolts penetrate through the mounting holes to fixedly connect the connecting piece and the connecting end.
4. The upstanding plate-type resistor of claim 1, wherein: the length direction of the rectangular plate is the same as the length direction of the rod body, and the resistance wire is wound on a pair of long edges of the rectangular plate.
5. The upstanding plate-type resistor of claim 4 wherein: the rectangular plate is characterized in that a porcelain piece is wrapped on one edge in the length direction of the rectangular plate and the edge where the notch is located, and the resistance wire is wound on the rectangular plate through the porcelain piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456253.4A CN109559863B (en) | 2018-11-30 | 2018-11-30 | Vertical plate type resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811456253.4A CN109559863B (en) | 2018-11-30 | 2018-11-30 | Vertical plate type resistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109559863A CN109559863A (en) | 2019-04-02 |
| CN109559863B true CN109559863B (en) | 2023-12-22 |
Family
ID=65868244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811456253.4A Active CN109559863B (en) | 2018-11-30 | 2018-11-30 | Vertical plate type resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109559863B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3023608B1 (en) * | 1998-11-05 | 2000-03-21 | 帝国通信工業株式会社 | Flat wound resistor, method of manufacturing the same, apparatus for manufacturing the same, and resistor |
| KR20110072633A (en) * | 2009-12-23 | 2011-06-29 | 주식회사 효성 | Water cooling type winding resistor |
| CN105580091A (en) * | 2013-09-26 | 2016-05-11 | 西门子公司 | Resistance module for increasing runup torque for a rotor of an electric machine comprising a rotor winding |
| CN209487268U (en) * | 2018-11-30 | 2019-10-11 | 广东福德电子有限公司 | A kind of vertical type template resistor |
-
2018
- 2018-11-30 CN CN201811456253.4A patent/CN109559863B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3023608B1 (en) * | 1998-11-05 | 2000-03-21 | 帝国通信工業株式会社 | Flat wound resistor, method of manufacturing the same, apparatus for manufacturing the same, and resistor |
| KR20110072633A (en) * | 2009-12-23 | 2011-06-29 | 주식회사 효성 | Water cooling type winding resistor |
| CN105580091A (en) * | 2013-09-26 | 2016-05-11 | 西门子公司 | Resistance module for increasing runup torque for a rotor of an electric machine comprising a rotor winding |
| CN209487268U (en) * | 2018-11-30 | 2019-10-11 | 广东福德电子有限公司 | A kind of vertical type template resistor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109559863A (en) | 2019-04-02 |
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| SE01 | Entry into force of request for substantive examination | ||
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