Introduce you about a multifunctional laser pointer
Multi-function laser pointer is a teaching aid tool, which mainly solves the problem of single function of traditional Laser pointer. It includes a laser pointer body. The laser pen consists of a telescopic rod, a manual generator, an electronic module and a solar receiver. The laser pointer's handheld end is a telescopic rod made of two or more hollow tubes. The module is arranged in the pen shell, the shell is made of solar panels, the shell is provided with an energy converter, the electronic module is connected with a key manual generator. Due to the use of manual power generation and solar power supply, the invention can ensure enough electric energy, energy conservation and environmental protection, avoid the waste of resources and environmental pollution defects, the use of dry battery, and telescopic rod can be used as a common teaching rod slender, both safe and convenient. The purpose is to provide a kind of multi-functional laser pointer with the function of energy saving and environmental protection, which can be used as teaching rod.
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The new laser pointer controller combines a traditional flying squirrel with a laser pointer and operates the laser pointer controller in the air to control electronic products such as computers by detecting changes in direction and speed with a gyroscope mounted in the housing. There are traditional flying squirrels. Mouse control function; Page turning is realized by the rotation of the page turning wheel 6 set on the shell, which is the same as the traditional mouse page turning operation; Left mouse button 7 and right mouse button 5 realize the functions of the traditional left mouse button and right mouse button. Switch key 4 can realize black screen, full screen and screen recovery operation; Mark key 10 can realize the marking, writing and other marks when the document is presented, erase key 9 can erase the marking, writing mark; In addition, the laser emitter is turned on through the laser open key 3, so that the laser pen controller of the invention has the function of laser pen and can meet the multi-functional requirements in various use environments.
2021-10-02 10:26:32
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