CN204966192U - Resistor - Google Patents
Resistor Download PDFInfo
- Publication number
- CN204966192U CN204966192U CN201520641616.7U CN201520641616U CN204966192U CN 204966192 U CN204966192 U CN 204966192U CN 201520641616 U CN201520641616 U CN 201520641616U CN 204966192 U CN204966192 U CN 204966192U
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- Prior art keywords
- resistance
- core body
- resistor
- utility
- model
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Abstract
The utility model provides a resistor, it includes resistor core, the resistor shell of encapsulation resistor core and the pin that is connected with the resistor core, resistor core surface all is provided with heat dissipation mechanism, heat dissipation mechanism and resistor core integrated into one piece. The utility model discloses a resistor has the characteristics that the radiating effect is good.
Description
Technical field
The utility model relates to resistance, particularly a kind of resistance possessing good heat-radiating effect.
Background technology
Along with the prominent of hyundai electronics industry flies, electronic product has goed deep into the every field of people's life, and resistance is as a primary element of electronic product, and application quantity is increasing.As a fundamental characteristics of resistance, it can possess the effect of current limliting dividing potential drop.But because electric current passes through, resistance can produce heat.If caloric value is excessive and can not dissipate in time, resistance likely burns out, or causes whole circuit board to burn out.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, proposes a kind of resistance possessing good heat-radiating effect.
The utility model is achieved in that a kind of resistance, and it comprises resistance core body, the resistance shell of packaged resistance core body and the pin that is connected with resistance core body, and resistor core surface is all provided with cooling mechanism, described cooling mechanism and resistor core body by integral forming.
Further, described cooling mechanism is multiple heat radiation grooves arranged in parallel.
Further, described cooling mechanism is heat radiation grid.
In resistance of the present utility model, resistance core body is provided with radiator structure and resistor core body by integral forming, the heat being convenient to resistance generation leaves rapidly, thus is conducive to the heat radiation of resistance, prevents resistance from being burnt.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the resistance of the utility model embodiment 1.
Fig. 2 is the schematic diagram of the resistance of the utility model embodiment 2.
Embodiment
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the resistance of the utility model embodiment 1 comprises resistance core body 1, the resistance shell 3 of packaged resistance core body and the pin 2 that is connected with resistance core body 1.The surface of resistance core body is provided with multiple heat radiation groove 11 arranged in parallel, and it is as cooling mechanism, for increasing the area of dissipation of resistance core body 1.Described heat radiation groove 11 is one-body molded with resistance core body 1.
As shown in Figure 2, the resistance of embodiment 2 comprises resistance core body 1, the resistance shell 3 of packaged resistance core body and the pin 2 that is connected with resistance core body 1.The surface of resistance core body is provided with heat radiation grid 11, and it is as cooling mechanism, for increasing the area of dissipation of resistance core body 1.Described heat radiation grid 11 is one-body molded with resistance core body 1.
The beneficial effects of the utility model are: in resistance of the present utility model, resistance core body are provided with radiator structure and resistor core body by integral forming, and the heat being convenient to resistance generation leaves rapidly, thus is conducive to the heat radiation of resistance, prevents resistance from being burnt.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (3)
1. a resistance, is characterized in that, comprise resistance core body, the resistance shell of packaged resistance core body and the pin that is connected with resistance core body, resistor core surface is all provided with cooling mechanism, described cooling mechanism and resistor core body by integral forming.
2. resistance according to claim 1, is characterized in that, described cooling mechanism is multiple heat radiation grooves arranged in parallel.
3. resistance according to claim 1, is characterized in that, described cooling mechanism is heat radiation grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641616.7U CN204966192U (en) | 2015-08-25 | 2015-08-25 | Resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520641616.7U CN204966192U (en) | 2015-08-25 | 2015-08-25 | Resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966192U true CN204966192U (en) | 2016-01-13 |
Family
ID=55061241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520641616.7U Expired - Fee Related CN204966192U (en) | 2015-08-25 | 2015-08-25 | Resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712764A (en) * | 2019-01-28 | 2019-05-03 | 南京萨特科技发展有限公司 | A kind of resistance alloys and preparation method thereof |
-
2015
- 2015-08-25 CN CN201520641616.7U patent/CN204966192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109712764A (en) * | 2019-01-28 | 2019-05-03 | 南京萨特科技发展有限公司 | A kind of resistance alloys and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170825 |