Overall poor performance of the LED industry Hongli Optoelectronics estimates profit decline in the first half of the year

On July 9, Hongli Optoelectronics released a semi-annual performance forecast. The company expects its performance to decline in the same direction. The net profit attributable to shareholders of listed companies is RMB 27.89 million – RMB 37.18 million, a decrease of 0% - 25% compared with RMB 37,181,300 in the same period last year.

Hongli said that in the first half of the year, the LED industry was still underperforming due to the impact of the international financial crisis. Although the country has successively introduced support policies for energy-saving lighting, the large-scale release of domestic lighting market demand will take time. These unfavorable factors are There was no significant improvement in the first half of 2012.

Hongli pointed out that despite the continuous adjustment of competition strategy, continuous improvement of core competitiveness and brand influence in the first half of the year, Hongli has overcome many difficulties and continuously expanded its market share, further stabilizing the company's leading position in the industry, but in 2012 The net profit for the first half of the year was still a certain decrease compared to the same period last year.

Lock Motor product introduction:

Safe Lock Motor, also known as The anti-theft lock motor,  in the field of electronic Lock technology, Safe Lock Motor is a mechanical Lock components associated with the electronic control unit of the important parts.


Safe Lock Motor the product effectively combines the advantages of traditional electronic locks and electromagnetic lock overcame the electric lock too much noise, electromagnetic lock power shortage and the development of new products, and spiritual compared with electric control lock and magnetic locks, lock its performance more perfect, more obvious advantages.


Functions: it is widely used in various intelligent locks, such as Shared bicycle lock, fingerprint lock, glass lock, safe lock, hotel lock, family lock, inductive smart lock, etc


Features: Motor For Safe Lock is based on micro precision reducer development, small intelligent micro precision reducer can do 10 mm in diameter, is widely used in safe, locks, smart locks, sensor intelligent lock;

This kind of motor has the characteristics of low noise, low energy consumption, small volume, light quality, high precision, large torque and durability

Method of use: the best stable in horizontal plane, installed on the Safe Lock Motor output shaft parts, cannot use a hammer to knock, knock prone to press into the dc Safe Lock Motor drive, may cause damage to internal components, and cannot be used in the case of blocked.

Lock motor

Operating temperature range:

Gear Motor For Safe Lock should be used at a temperature of -10~60℃.

The figures stated in the catalog specifications are based on use at  ordinary room temperature catalog specifications re based on use at ordinary room temperature  (approximately20~25℃.

If a  Safe Lock Motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.


Storage temperature range:

Gear Motor For Safe Lock should be stored ta a temperature of -15~65℃.

In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.


Service life:

The longevity of Dc Motor For Safe Lock is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.



●Use with a load that exceeds the rated torque

●Frequent starting

●Momentary reversals of turning direction

●Impact loads

●Long-term continuous operation

●Forced turning using the output shaft

●Use in which the permitted overhang load or the permitted thrust load is exceeded

●A pulse drive ,e.g.,a short break,counter electromotive force,PWM control

●Use of a voltage that is nonstandard as regards the rated voltage

●Use outside the prescribed temperature or relative-humidity range,or in a special environment.

●Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.


when it come to volume production,we're a major player as well .each month,we rurn out  600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you

Looking forward to your inquiry. Welcome to our factory.

Lock motor

Safe Lock Motor

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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com