CN201961279U - Marine translation wiper with direct current brushless motor - Google Patents
Marine translation wiper with direct current brushless motor Download PDFInfo
- Publication number
- CN201961279U CN201961279U CN2011200105293U CN201120010529U CN201961279U CN 201961279 U CN201961279 U CN 201961279U CN 2011200105293 U CN2011200105293 U CN 2011200105293U CN 201120010529 U CN201120010529 U CN 201120010529U CN 201961279 U CN201961279 U CN 201961279U
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- China
- Prior art keywords
- belt
- brushless motor
- wiper
- motor
- backing plate
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- 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 - Fee Related
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Abstract
The utility model relates to a marine translation wiper with a direct current brushless motor, which is used for removing seawater, rainwater or snow for a marine scuttle. The marine translation wiper is provided with a shell, wherein a backing plate is fixed at a head end of the shell, the backing plate is provided with a direct current brushless motor, a motor shaft of the direct current brushless motor is fixed to a belt pulley arranged in the shell after penetrating through a preset hole on the backing plate, the belt pulley is provided with a belt fixed on a driven wheel at the tail end of the shell, guide rails are arranged above and under the belt pulley, the belt is connected with a transmission component (which is connected with a wiping rod) through a transmission handle, the motor rotates to drive the belt to move, and the belt moves to drive the transmission component (which is connected with the wiping rod) to reciprocate in parallel. The utility model has the advantage that the motor has a large enough moment to drive a wiping rod assembly to wipe no matter whether the wiper is used for high-speed wiping or low-speed wiping; and a speed reducer does not need to be additionally arranged, and the marine translation wiper has a simple structure, and wipes stably without shake.
Description
Technical field
The utility model is applicable to the electric equipment products that ship-handling chamber and operation element chamber porthole are scraped water.
Background technology
At present, this parallel-moving type Windshield Wiper peculiar to vessel is done parallel scraping on air port glass, can make porthole seawater and rainwater is patted and snowflake when suave maintenance get a clear view.Permanent magnet DC motor that the drive part of parallel-moving type Windshield Wiper peculiar to vessel both domestic and external (hereinafter to be referred as Windshield Wiper) or employing have carbon brush or employing load motor, and two motor application has following defective at Windshield Wiper:
The permanent magnet DC motor that one, carbon brush is arranged
(1), carbon brush weares and teares easily, causes that thus electrical machinery life is short;
(2), the electro spark that is caused by the carbon brush commutation causes electromagnetic compatibility to be difficult to reach: the requirement and the GJB151A-97 " military equipment and subsystem Electromagnetic Launching and susceptibility require " of China Classification Society " boats and ships and Offshore Units electric/electronic device type test guide ";
(3), need to drive the floating rule assembly operating with the retarder deceleration.
Two, load motor
(1), efficient is low.
(2), volume is big.
(3), need to drive the floating rule assembly operating with the retarder deceleration.
Summary of the invention
The purpose of this utility model provides a kind of dc brushless motor Windshield Wiper, and that this Windshield Wiper need not is big with retarder, simple in structure, moment, scrape steadily, efficient is high.
Technical solution of the present utility model is that a housing is arranged, the head end place of described housing is fixed with a backing plate, backing plate is provided with a dc brushless motor, the motor shaft of described dc brushless motor passes on the backing plate behind the preset holes with the built-in belt pulley of housing and fixes, described belt pulley is provided with and is fixed on the belt on the flower wheel at housing tail end place, be provided with guide rail at described belt pulley upper and lower, belt is to be connected by a transmission handle with drive disk assembly (being connected floating rule), motor rotates and drives belt movement, and belt movement drives drive disk assembly (connecting floating rule) and does parallel reciprocation type motion.Windshield Wiper adopts the driving power of dc brushless motor as Windshield Wiper, and this motor has solved the deficiency of above two motor, and is widely used manufacturing process maturation, reliable in quality.Simultaneously, also can directly drive the main wheel that passes during motor low speed and rotate, put retarder so need not to add.
The beneficial effects of the utility model are:
(1), no matter Windshield Wiper is to scrape at a high speed or low speed scrapes, motor all has enough big moment drive floating rule assembly to scrape;
(2), need not to add and put retarder, simple in structure;
(3), scrape steadily non-jitter.
Description of drawings
Fig. 1 is a profile construction scheme drawing of the present utility model;
Fig. 2 is the round organigram of formula of scraping of floating rule assembly of the present utility model;
Fig. 3 is the utility model dc brushless motor and the organigram of scraping the part assembly.
The specific embodiment
According to Fig. 1, Fig. 2, shown in Figure 3, the utility model has a housing 4, the head end place of described housing 4 is fixed with a backing plate 9, backing plate 9 is provided with a dc brushless motor 1, the motor shaft 8 of described dc brushless motor 1 passes on the backing plate 9 behind the preset holes with the built-in belt pulley 7 of housing 4 fixing, described belt pulley 7 is provided with and is fixed on the belt 3 on the housing 4 tail end place flower wheels, be provided with guide rail 6 at described belt pulley 7 upper and lowers, belt 3 is being connected floating rule with drive disk assembly 2() be to be connected by a transmission handle, belt movement drives drive disk assembly (connecting floating rule) and does parallel reciprocation type motion.
Can show that according to Fig. 2 Fig. 2 is to use constitution diagram, indicate that floating rule assembly 5 is at the round formula figure that scrapes on glass.
Claims (1)
1. adopt the translation Windshield Wiper peculiar to vessel of dc brushless motor, it comprises floating rule, it is characterized in that having a housing, the head end place of described housing is fixed with a backing plate, backing plate is provided with a dc brushless motor, the motor shaft of described dc brushless motor passes on the backing plate behind the preset holes with the built-in belt pulley of housing and fixes, described belt pulley is provided with and is fixed on the belt on the housing tail end place flower wheel, be provided with guide rail at described belt pulley upper and lower, belt is to be connected by a transmission handle with the drive disk assembly that is being connected floating rule, motor rotates and drives belt movement, and belt movement drives the drive disk assembly that is connecting floating rule and does parallel reciprocation type motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105293U CN201961279U (en) | 2011-01-14 | 2011-01-14 | Marine translation wiper with direct current brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105293U CN201961279U (en) | 2011-01-14 | 2011-01-14 | Marine translation wiper with direct current brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961279U true CN201961279U (en) | 2011-09-07 |
Family
ID=44523810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200105293U Expired - Fee Related CN201961279U (en) | 2011-01-14 | 2011-01-14 | Marine translation wiper with direct current brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522988A (en) * | 2013-09-23 | 2014-01-22 | 上海舜海船舶设备有限公司 | Ship transverse-movement windscreen wiper and control method of ship transverse-movement windscreen wiper |
| CN112092978A (en) * | 2020-09-04 | 2020-12-18 | 中船黄埔文冲船舶有限公司 | Support assembly of marine wiper |
| CN112590711A (en) * | 2020-11-27 | 2021-04-02 | 英辉南方造船（广州番禺）有限公司 | Cab wiper hidden device and ship applying same |
-
2011
- 2011-01-14 CN CN2011200105293U patent/CN201961279U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522988A (en) * | 2013-09-23 | 2014-01-22 | 上海舜海船舶设备有限公司 | Ship transverse-movement windscreen wiper and control method of ship transverse-movement windscreen wiper |
| CN103522988B (en) * | 2013-09-23 | 2015-10-21 | 上海舜海船舶设备有限公司 | Marine translation formula wiper and control method thereof |
| CN112092978A (en) * | 2020-09-04 | 2020-12-18 | 中船黄埔文冲船舶有限公司 | Support assembly of marine wiper |
| CN112590711A (en) * | 2020-11-27 | 2021-04-02 | 英辉南方造船（广州番禺）有限公司 | Cab wiper hidden device and ship applying same |
| CN112590711B (en) * | 2020-11-27 | 2022-04-15 | 英辉南方造船（广州番禺）有限公司 | Cab wiper hidden device and ship applying same |
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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: 20110907 Termination date: 20200114 |