CN103219113A - Aluminium shell resistor - Google Patents
Aluminium shell resistor Download PDFInfo
- Publication number
- CN103219113A CN103219113A CN2013100960938A CN201310096093A CN103219113A CN 103219113 A CN103219113 A CN 103219113A CN 2013100960938 A CN2013100960938 A CN 2013100960938A CN 201310096093 A CN201310096093 A CN 201310096093A CN 103219113 A CN103219113 A CN 103219113A
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- China
- Prior art keywords
- aluminum hull
- aluminum shell
- resistor
- resistance
- radiating groove
- 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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Abstract
The invention provides an aluminum shell resistor, and relates to the technical field of electronic components. The aluminum shell resistor includes a resistor body, an aluminum shell arranged at the outside of the resistor body, and connection terminals connected with the resistor body. The aluminum shell is provided with fixed connection holes. The upper part of the aluminum shell is provided with radiating grooves. The aluminum shell resistor is characterized in that both sides of the aluminum shell are also provided with radiating grooves, and the radiating grooves are arranged symmetrically and uniformly. The aluminum shell resistor is simple in structure, uniform and fast in radiating, stable in resistance value, easy to prolong service life, and convenient to install and fix.
Description
Technical field:
The present invention relates to the electronic component technology field, specifically is a kind of aluminum hull resistance.
Background technology:
Aluminum hull resistance shell adopts the aluminium alloy manufacturing, and the surface has that heat radiation channel volume small-power is big, high temperature resistant, overload capacity is strong; High-power load resistance or test thermistor are encapsulated in the aluminum hull for its heat radiation or heat conduction well use can cut down material to be adorned; One is used in the current-limiting protection circuit more. and it more than two is used in the telemetry circuit. and be characterized in that heat conduction is rapid, characteristics such as be quick on the draw; Be applicable to the alternating current-direct current of band heating panel mounting means, dividing potential drop, current limliting and the load of impulse circuit.The radiating groove of aluminum hull resistor of the prior art all is arranged on the top of aluminum hull, and both sides are comprised by tight aluminum hull, however the same heat release in the bottom of resistance, the radiating effect of bottom and top are relatively just relatively poor, and it is inhomogeneous to dispel the heat.
Summary of the invention:
It is a kind of simple in structure that technical problem to be solved by this invention is to provide, the uniform aluminum hull resistance of rapid heat dissipation.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of aluminum hull resistance comprises that the resistance body is located at the aluminum hull of resistance body exterior, and with the binding post that the resistance body is connected, described aluminum hull is provided with fixedly connected hole, and the top of aluminum hull is provided with radiating groove.It is characterized in that the both sides of described aluminum hull also are provided with radiating groove, described radiating groove is provided with symmetrically and evenly.
Described fixedly connected hole is arranged on the bottom of aluminum hull, and is symmetrical arranged.
Described fixedly connected hole is a slotted hole.
The invention has the beneficial effects as follows: the present invention is simple in structure, and rapid heat dissipation is even, and resistance is more stable, is beneficial to prolong its useful life, and is convenient to install and fix.
Description of drawings:
Fig. 1 is master's TV structure schematic diagram of the present invention.
Fig. 2 is master's TV structure schematic diagram of the present invention.
Embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, 2, a kind of aluminum hull resistance comprises that resistance body 1 is located at the aluminum hull 2 of resistance body 1 outside, and the binding post 3 that is connected with resistance body 1, aluminum hull 2 are provided with fixedly connected hole 4, and the top of aluminum hull 2 is provided with radiating groove 5.The both sides of aluminum hull 2 also are provided with radiating groove 5, and radiating groove 5 is provided with symmetrically and evenly.Fixedly connected hole 4 is arranged on the bottom of aluminum hull 2, and is symmetrical arranged.Fixedly connected hole 4 is a slotted hole, is convenient to install.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. an aluminum hull resistance comprises that the resistance body is located at the aluminum hull of resistance body exterior, and with the binding post that the resistance body is connected, described aluminum hull is provided with fixedly connected hole, and the top of aluminum hull is provided with radiating groove.It is characterized in that the both sides of described aluminum hull also are provided with radiating groove, described radiating groove is provided with symmetrically and evenly.
2. a kind of aluminum hull resistance according to claim 1, it is characterized in that: described fixedly connected hole is arranged on the bottom of aluminum hull, and is symmetrical arranged.
3. a kind of aluminum hull resistance according to claim 2 is characterized in that: described fixedly connected hole is a slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100960938A CN103219113A (en) | 2013-03-25 | 2013-03-25 | Aluminium shell resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100960938A CN103219113A (en) | 2013-03-25 | 2013-03-25 | Aluminium shell resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103219113A true CN103219113A (en) | 2013-07-24 |
Family
ID=48816818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100960938A Pending CN103219113A (en) | 2013-03-25 | 2013-03-25 | Aluminium shell resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103219113A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201829279U (en) * | 2010-10-12 | 2011-05-11 | 上海克拉电子有限公司 | Heat-dissipation resistor with aluminium shell |
| CN202434279U (en) * | 2011-12-28 | 2012-09-12 | 上海克拉电子有限公司 | Resistance box adopting aluminum shell resistance as resistance body |
| CN202434275U (en) * | 2011-12-29 | 2012-09-12 | 上海克拉电子有限公司 | High-power resistor with aluminium alloy shell |
| DE202005022043U1 (en) * | 2005-04-08 | 2012-12-05 | Dbk David + Baader Gmbh | Electric braking resistor |
| CN203179638U (en) * | 2013-03-25 | 2013-09-04 | 杨超 | Aluminum case resistor |
-
2013
- 2013-03-25 CN CN2013100960938A patent/CN103219113A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005022043U1 (en) * | 2005-04-08 | 2012-12-05 | Dbk David + Baader Gmbh | Electric braking resistor |
| CN201829279U (en) * | 2010-10-12 | 2011-05-11 | 上海克拉电子有限公司 | Heat-dissipation resistor with aluminium shell |
| CN202434279U (en) * | 2011-12-28 | 2012-09-12 | 上海克拉电子有限公司 | Resistance box adopting aluminum shell resistance as resistance body |
| CN202434275U (en) * | 2011-12-29 | 2012-09-12 | 上海克拉电子有限公司 | High-power resistor with aluminium alloy shell |
| CN203179638U (en) * | 2013-03-25 | 2013-09-04 | 杨超 | Aluminum case resistor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |