CN204144639U - A kind of brush assembly of electric for pressurizer, voltage regulator - Google Patents
A kind of brush assembly of electric for pressurizer, voltage regulator Download PDFInfo
- Publication number
- CN204144639U CN204144639U CN201420612033.7U CN201420612033U CN204144639U CN 204144639 U CN204144639 U CN 204144639U CN 201420612033 U CN201420612033 U CN 201420612033U CN 204144639 U CN204144639 U CN 204144639U
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- brush
- louvre
- pressurizer
- radiating groove
- voltage regulator
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Abstract
A kind of brush assembly of electric for pressurizer, voltage regulator.Mainly solving existing carbon brush temperature rises very fast, and temperature is relatively too high, reduces the useful life of associated electrical appliance equipment and the problem of security performance.It is characterized in that: described heating panel opposite side is provided with brush carrier, described brush carrier one end is corresponding with radiator fan and be provided with the first louvre, the other end is connected with brush, the second louvre that described brush carrier also comprises radiating groove and is connected with the first louvre, described radiating groove is connected with the second louvre, and described radiating groove communicates with the external world.A kind of brush assembly of electric for pressurizer, voltage regulator, its brush holder is provided with brush carrier, brush carrier is connected with brush, brush carrier is provided with the louvre and radiating groove that are connected, during radiator fan work, wind is blown into from the first louvre and communicates with the external world along radiating groove from the second louvre blowout, effectively reduce the temperature of brush carrier and brush, thus improve useful life and the security performance of relevant device.
Description
Technical field
The utility model belongs to brush field, particularly a kind of brush assembly of electric for pressurizer, voltage regulator.
Background technology
At present, brush assembly of electric is widely used in contact type voltage regulator, pressurizer, existing brush assembly of electric mainly includes brush holder and brush holder, brush holder is provided with brush, in use, carbon brush temperature rises very fast, and temperature is relatively too high, due to phenomenons such as the too high easy initiation overload of temperature and big current admittances, thus significantly limit the power ascension of pressurizer, voltage regulator, hinder the propagation and employment of associated electrical appliance equipment, also directly reduce useful life and the security performance of associated electrical appliance equipment simultaneously.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of brush assembly of electric for pressurizer, voltage regulator, mainly solving existing carbon brush temperature rises very fast, and temperature is relatively too high, thus significantly limit the power ascension of pressurizer, voltage regulator, hinder the propagation and employment of associated electrical appliance equipment, reduce the useful life of associated electrical appliance equipment and the problem of security performance.
The technical scheme that the utility model adopts is:
A kind of brush assembly of electric for pressurizer, voltage regulator, comprise interconnective brush holder and brush holder, described brush holder is provided with heating panel, described heating panel side is provided with heating panel opposite side described in radiator fan and is provided with brush carrier, described brush carrier one end is corresponding with radiator fan and be provided with the first louvre, the other end is connected with brush, the second louvre that described brush carrier also comprises radiating groove and is connected with the first louvre, described radiating groove is connected with the second louvre, and described radiating groove communicates with the external world.
Described brush carrier both sides are equipped with described radiating groove.
Also comprise temperature detect switch (TDS), described temperature detect switch (TDS) to be arranged on heating panel and to be electrically connected with radiator fan.
Described temperature detect switch (TDS) is KSD01F type temperature detect switch (TDS).
Also comprise stop hook, described stop hook is provided with top pressure spring, and described top pressure spring two ends compress with stop hook and brush carrier respectively and coordinate.
Described top pressure spring is volute spring.
The beneficial effects of the utility model are: a kind of brush assembly of electric for pressurizer, voltage regulator, its brush holder is provided with brush carrier, brush carrier is connected with brush, brush carrier is provided with the louvre and radiating groove that are connected, during radiator fan work, wind is blown into from the first louvre and communicates with the external world along radiating groove from the second louvre blowout, effectively reduce the temperature of brush carrier and brush, thus improve useful life and the security performance of relevant device.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the stereogram of the brush carrier of the utility model embodiment.
Fig. 3 is the stereogram of the utility model embodiment.
Fig. 4 is the perspective elevation of the utility model embodiment.
In figure, brush holder 1, brush holder 2, heating panel 3, radiator fan 4, the first louvre 51, brush 8, brush carrier 5, the first louvre 51, second louvre 53, radiating groove 52, the second louvre 53, temperature detect switch (TDS) 6, stop hook 7, top pressure spring 71.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in the figure, a kind of for pressurizer, the brush assembly of electric of voltage regulator, comprise interconnective brush holder 1 and brush holder 2, described brush holder 2 is provided with heating panel 3, described heating panel 3 side is provided with radiator fan 4, described heating panel 3 opposite side is provided with brush carrier 5, described brush carrier 5 one end is corresponding with radiator fan 4 and be provided with the first louvre 51, the other end is connected with brush 8, the second louvre 53 that described brush carrier 5 also comprises radiating groove 52 and is connected with the first louvre 51, described radiating groove 52 is connected with the second louvre 53, described radiating groove 51 communicates with the external world.A kind of brush assembly of electric for pressurizer, voltage regulator, its brush holder is provided with brush carrier, brush carrier is connected with brush, brush carrier is provided with the louvre and radiating groove that are connected, during radiator fan work, wind is blown into from the first louvre and communicates with the external world along radiating groove from the second louvre blowout, effectively reduce the temperature of brush carrier and brush, thus improve useful life and the security performance of relevant device.
In the utility model, as shown in the figure, described brush carrier 5 both sides are equipped with described radiating groove 52.Both sides are equipped with radiating groove, and radiating effect is better.
In the utility model, as shown in the figure, also comprise temperature detect switch (TDS) 6, described temperature detect switch (TDS) 6 to be arranged on heating panel 3 and to be electrically connected with radiator fan 4.The control temperature of temperature detect switch (TDS) 6 can be set to 45 DEG C, when temperature exceedes, and temperature detect switch (TDS) controls radiator fan work, and structure is simple, and result of use is good.
In the utility model, as shown in the figure, described temperature detect switch (TDS) 6 is KSD01F type temperature detect switch (TDS).Also can select other temperature detect switch (TDS) herein, KSD01F is preferred version.
In the utility model, as shown in the figure, also comprise stop hook 7, described stop hook 7 is provided with top pressure spring 71, and described top pressure spring 71 two ends compress with stop hook 7 and brush carrier 5 respectively and coordinate.Structure is simple, and result of use is better.
In the utility model, as shown in the figure, described top pressure spring 71 is volute spring.Result of use is better, can adaptive different size.
Embodiment should not be considered as restriction of the present utility model, but any improvement done based on spirit of the present utility model, all should within protection range of the present utility model.
Claims (6)
1. one kind for pressurizer, the brush assembly of electric of voltage regulator, comprise interconnective brush holder (1) and brush holder (2), described brush holder (2) is provided with heating panel (3), described heating panel (3) side is provided with radiator fan (4), it is characterized in that: described heating panel (3) opposite side is provided with brush carrier (5), described brush carrier (5) one end is corresponding with radiator fan (4) and be provided with the first louvre (51), the other end is connected with brush (8), the second louvre (53) that described brush carrier (5) also comprises radiating groove (52) and is connected with the first louvre (51), described radiating groove (52) is connected with the second louvre (53), described radiating groove (51) communicates with the external world.
2. a kind of brush assembly of electric for pressurizer, voltage regulator according to claim 1, is characterized in that: described brush carrier (5) both sides are equipped with described radiating groove (52).
3. a kind of brush assembly of electric for pressurizer, voltage regulator according to claim 1, is characterized in that: also comprise temperature detect switch (TDS) (6), and described temperature detect switch (TDS) (6) is arranged on heating panel (3) and goes up and be electrically connected with radiator fan (4).
4. a kind of brush assembly of electric for pressurizer, voltage regulator according to claim 3, is characterized in that: described temperature detect switch (TDS) (6) is KSD01F type temperature detect switch (TDS).
5. a kind of brush assembly of electric for pressurizer, voltage regulator according to claim 1, it is characterized in that: also comprise stop hook (7), described stop hook (7) is provided with top pressure spring (71), and described top pressure spring (71) two ends compress with stop hook (7) and brush carrier (5) respectively and coordinate.
6. a kind of brush assembly of electric for pressurizer, voltage regulator according to claim 7, is characterized in that: described top pressure spring (71) is volute spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612033.7U CN204144639U (en) | 2014-10-22 | 2014-10-22 | A kind of brush assembly of electric for pressurizer, voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612033.7U CN204144639U (en) | 2014-10-22 | 2014-10-22 | A kind of brush assembly of electric for pressurizer, voltage regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144639U true CN204144639U (en) | 2015-02-04 |
Family
ID=52421304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612033.7U Active CN204144639U (en) | 2014-10-22 | 2014-10-22 | A kind of brush assembly of electric for pressurizer, voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144639U (en) |
-
2014
- 2014-10-22 CN CN201420612033.7U patent/CN204144639U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |