CN203746595U - Multi-path leading-out type resistor with aluminum shell - Google Patents
Multi-path leading-out type resistor with aluminum shell Download PDFInfo
- Publication number
- CN203746595U CN203746595U CN201420086924.3U CN201420086924U CN203746595U CN 203746595 U CN203746595 U CN 203746595U CN 201420086924 U CN201420086924 U CN 201420086924U CN 203746595 U CN203746595 U CN 203746595U
- Authority
- CN
- China
- Prior art keywords
- porcelain piece
- wire
- aluminum shell
- resistor
- type resistor
- 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 - Lifetime
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 28
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 31
- 239000000919 ceramic Substances 0.000 claims abstract description 18
- 239000000956 alloy Substances 0.000 claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Details Of Resistors (AREA)
Abstract
The utility model relates to a multi-path leading-out type resistor with an aluminum shell. The resistor comprises ceramic rods (1), tinned alloy caps (2), resistance wires (3), an inorganic coating (4), round alloy tubes (5), wires (6), a double-hole porcelain piece (7), a single-hole porcelain part (8) and the aluminum shell (10). The resistor is characterized in that the resistance wires (3) are wound around the ceramic rods (1) and are connected to the wires (6); multi-path conductor terminals are arranged at the leading-out terminals of the wires (6). Compared with the prior art, the resistor has the advantages that the resistor is long in service life, high in voltage-withstanding level, large in resistance range, high in voltage-withstanding performance and insulation performance, and convenient to mount and use.
Description
Technical field
The utility model relates to a kind of resistor, and the multichannel that especially relates to a kind of small-power type is drawn type resistor with aluminum shell.
Background technology
This structural resistance device belongs to traditional resistor device field category, and its effect in electronic circuit is mainly used for power consumption.According to its architectural characteristic, the resistor power of the type is generally not high.Therefore some to installing space on conditional place, the quantity of resistor has hindered upstream client's design and installation.
On market, the resistor similar to the type defect to some extent on electrical property, as the simple heat conduction potting compound of filling in aluminum hull, limit to some extent, and its useful life is generally not long aspect withstand voltage.Especially in the higher place of some vibration frequencies, just easily expose its structural design defect.
In sum, therefore develop this structural resistance device, when optimizing market dependent resistor, also meet the corresponding demand in market.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of long service life, voltage withstand class is high, Standard resistance range is large, withstand voltage insulation property are high and easy to install multichannel to draw type resistor with aluminum shell in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of multichannel is drawn type resistor with aluminum shell, this resistor comprises ceramic rod, zinc-plated alloy block, resistance wire, inorganic coating, alloy pipe, wire, diplopore porcelain piece, single hole porcelain piece and aluminium shell, described resistance wire is wrapped on ceramic rod, described resistance wire is connected with wire, and described wire terminals is provided with multichannel conductor terminal.
Described resistance wire is by the mode that is wound around equably on ceramic rod, and resistance wire two ends are by spot-welded on the zinc-plated alloy block at ceramic rod two ends, and described inorganic coating covers resistance wire surface.
Described ceramic rod, resistance wire and inorganic coating form resistance core body jointly; This resistance core body is placed in aluminium shell after being fixed on single hole porcelain piece and diplopore porcelain piece in the lump.
Described resistance core body and wire are by the crimping of alloy pipe.
Described single hole porcelain piece and diplopore porcelain piece are fixed by silica gel.
Fill with inserts in space between described aluminium shell and porcelain piece.
In described diplopore porcelain piece and single hole porcelain piece, be equipped with louvre.
Described wire is provided with many.
Compared with prior art, the utlity model has following advantage:
1) long service life;
2) voltage withstand class is high;
3) Standard resistance range is large;
4) withstand voltage insulation property are high;
5) easy to install.
Brief description of the drawings
Fig. 1 the utility model multichannel is drawn type resistor with aluminum shell and is analysed figure;
Wherein 1, ceramic rod; 2, zinc-plated alloy block; 3, resistance wire; 4, inorganic coating; 5, alloy pipe; 6, wire; 7, diplopore porcelain piece; 8, single hole porcelain piece; 9, silica gel; 10, aluminium shell; 11, inserts; 12, conductor terminal.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.The present embodiment is implemented as prerequisite taking technical solutions of the utility model, provided detailed execution mode and concrete operating process, but protection range of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of multichannel is drawn type resistor with aluminum shell, comprise ceramic rod 1, zinc-plated alloy block 2, resistance wire 3, inorganic coating 4, alloy pipe 5, wire 6, diplopore porcelain piece 7, single hole porcelain piece 8 and aluminium shell 10, resistance wire 3 is wrapped on ceramic rod 1, resistance wire 3 is connected with wire 6, and wire 6 exits are provided with multichannel conductor terminal 12.
The mode that resistance wire 3 passes through to be wound around is equably on ceramic rod 1, resistance wire 3 two ends by spot-welded on the zinc-plated alloy block 2 at ceramic rod 1 two ends, inorganic coating 4 covers resistance wire 3 surfaces, can make Standard resistance range that Realization of Product is large and the withstand voltage insulation property of Geng Gao.
Ceramic rod 1, resistance wire 3 and the common formation resistance of inorganic coating 4 core body; This resistance core body is placed in aluminium shell 10 after being fixed on single hole porcelain piece 8 and diplopore porcelain piece 7 in the lump.
Resistance core body and wire 6 are by 5 crimping of alloy pipe.Single hole porcelain piece 8 and diplopore porcelain piece 7 are fixing by silica gel 9.In diplopore porcelain piece 7 and single hole porcelain piece 8, be equipped with louvre.Withstand voltage properties is filled to meet with inserts 11 in space between aluminium shell 10 and porcelain piece.Wire 6 is provided with many, can realize by the different modes of connection series, parallel of circuit.
Claims (8)
1. a multichannel is drawn type resistor with aluminum shell, it is characterized in that, this resistor comprises ceramic rod (1), zinc-plated alloy block (2), resistance wire (3), inorganic coating (4), alloy pipe (5), wire (6), diplopore porcelain piece (7), single hole porcelain piece (8) and aluminium shell (10), it is characterized in that, described resistance wire (3) is wrapped on ceramic rod (1), described resistance wire (3) is connected with wire (6), and described wire (6) exit is provided with multichannel conductor terminal (12).
2. a kind of multichannel according to claim 1 is drawn type resistor with aluminum shell, it is characterized in that, the mode that described resistance wire (3) passes through to be wound around is equably on ceramic rod (1), resistance wire (3) two ends are upper at the zinc-plated alloy block (2) at ceramic rod (1) two ends by spot-welded, and described inorganic coating (4) covers resistance wire (3) surface.
3. a kind of multichannel according to claim 1 is drawn type resistor with aluminum shell, it is characterized in that, described ceramic rod (1), resistance wire (3) and inorganic coating (4) form resistance core body jointly; This resistance core body is placed in aluminium shell (10) after being fixed on single hole porcelain piece (8) and diplopore porcelain piece (7) in the lump.
4. a kind of multichannel according to claim 1 is drawn type resistor with aluminum shell, it is characterized in that, described resistance core body and wire (6) are by alloy pipe (5) crimping.
5. a kind of multichannel according to claim 3 is drawn type resistor with aluminum shell, it is characterized in that, described single hole porcelain piece (8) and diplopore porcelain piece (7) are fixing by silica gel (9).
6. a kind of multichannel according to claim 3 is drawn type resistor with aluminum shell, it is characterized in that, the inserts for space (11) between described aluminium shell (10) and porcelain piece is filled.
7. a kind of multichannel according to claim 5 is drawn type resistor with aluminum shell, it is characterized in that, in described diplopore porcelain piece (7) and single hole porcelain piece (8), is equipped with louvre.
8. a kind of multichannel according to claim 1 is drawn type resistor with aluminum shell, it is characterized in that, described wire (6) is provided with many.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086924.3U CN203746595U (en) | 2014-02-27 | 2014-02-27 | Multi-path leading-out type resistor with aluminum shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086924.3U CN203746595U (en) | 2014-02-27 | 2014-02-27 | Multi-path leading-out type resistor with aluminum shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746595U true CN203746595U (en) | 2014-07-30 |
Family
ID=51346365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086924.3U Expired - Lifetime CN203746595U (en) | 2014-02-27 | 2014-02-27 | Multi-path leading-out type resistor with aluminum shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746595U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158172A (en) * | 2015-04-24 | 2016-11-23 | 上海克拉电子有限公司 | A kind of flat automobile cooling fan speed adjusting resistance |
| CN107123494A (en) * | 2016-02-25 | 2017-09-01 | 上海克拉电子有限公司 | A kind of new construction terminal draws aluminum shell wire wound resistor |
| CN108682525A (en) * | 2018-05-08 | 2018-10-19 | 上海克拉电子有限公司 | A kind of high flat aluminum casing resistor of protection |
| CN110770857A (en) * | 2017-06-20 | 2020-02-07 | 维斯海电子有限公司 | Power resistor |
| CN112071539A (en) * | 2019-06-10 | 2020-12-11 | 上海克拉电子有限公司 | High-voltage-resistant aluminum-shell wire-wound resistor |
-
2014
- 2014-02-27 CN CN201420086924.3U patent/CN203746595U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158172A (en) * | 2015-04-24 | 2016-11-23 | 上海克拉电子有限公司 | A kind of flat automobile cooling fan speed adjusting resistance |
| CN106158172B (en) * | 2015-04-24 | 2019-02-12 | 上海克拉电子有限公司 | A kind of flat automobile cooling fan speed adjusting resistance |
| CN107123494A (en) * | 2016-02-25 | 2017-09-01 | 上海克拉电子有限公司 | A kind of new construction terminal draws aluminum shell wire wound resistor |
| CN110770857A (en) * | 2017-06-20 | 2020-02-07 | 维斯海电子有限公司 | Power resistor |
| CN110770857B (en) * | 2017-06-20 | 2022-04-01 | 维斯海电子有限公司 | Power resistor |
| CN108682525A (en) * | 2018-05-08 | 2018-10-19 | 上海克拉电子有限公司 | A kind of high flat aluminum casing resistor of protection |
| CN108682525B (en) * | 2018-05-08 | 2024-03-29 | 上海克拉电子有限公司 | High-protection flat aluminum shell resistor |
| CN112071539A (en) * | 2019-06-10 | 2020-12-11 | 上海克拉电子有限公司 | High-voltage-resistant aluminum-shell wire-wound resistor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203746595U (en) | Multi-path leading-out type resistor with aluminum shell | |
| CN203232766U (en) | Resistor with novel structure impact load aluminum shell | |
| CN204204614U (en) | A kind of small outdoor voltage transformer | |
| CN203070844U (en) | Brake resistor with aluminum casing | |
| CN204189588U (en) | A kind of intelligent oil-impregnated paper condenser type transformer bushing | |
| CN204514979U (en) | Use the electric energy meter attachment plug of C type internal-expansion type turn | |
| CN205189490U (en) | Insulating cross arm | |
| CN203251057U (en) | Porcelain sleeve-type cable terminal head | |
| CN204596558U (en) | The high-power type resistor with aluminum shell of a kind of radiator-type | |
| CN203774032U (en) | High-voltage-resisting lead-type thick-membrane plane high-power resistor | |
| CN203026205U (en) | Special high-voltage motor lead wire | |
| CN202816636U (en) | Novel casing pipe mutual inductor | |
| CN202710197U (en) | Thermocouple having good heat dissipation performance | |
| CN202662414U (en) | Novel thread resistor | |
| CN202434275U (en) | High-power resistor with aluminium alloy shell | |
| CN201084529Y (en) | A level-outlet transformer terminal board | |
| CN206134291U (en) | Paper covered wire | |
| CN203070848U (en) | Power type water-cooling wire-wound resistor | |
| CN204537784U (en) | The cold doubtful fan electromotor deceleration resistance of a kind of built-in automobile | |
| CN203787265U (en) | Transformer sleeve provided with intelligent measuring terminal | |
| CN202603117U (en) | A damp clearing device | |
| CN203596228U (en) | Cast compact composite resistance for high-voltage power transmission and distribution system | |
| CN204390913U (en) | A kind of capacitor | |
| CN207082380U (en) | A kind of aluminum casing resistor | |
| CN201796720U (en) | Oil-immersed inverted current transformer small current ratio wiring structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |