Use the desk charge of green laser pointer

The laser diode assembly of module housings and internal components of the laser diode, laser diode module housings surface sets a positioning housing, set up one step within the overall housing, positioning casing is set in the bore of the shell as a whole, and both between was rotating along the axial sliding with precision. Further placed components in the laser diode front-end lenses, the word lens / cross word lens / Cross lens located adjacent positioning within the shell hole with the overall housing one end of the light transmission hole. Further, in with the tools available to locate housing near one end of the overall shell rotating the groove of the laser diode components. The beneficial effect: the structure is simple and reasonable. The customer can master how to use the desk charger of  green laser pointer very easily and conveniently.
Plus a positioning housing in the assembly on the basis of more simple and convenient, making follow-up work, improve work efficiency and speed of the assembly process, increase yield, save time and manpower. The structure of the laser module. A laser module structure, including a tubular overall housing, laser diode components and plug, the laser diode components and plug in the overall housing internal front-end and back-end, and with the overall housing with precision, laser diodes components of the module housings and internal components of the laser diode structure, characterized in that: the housing positioning a set of components in the laser diode housing surface; set up a step within the overall housing. There is no need to have the specific document to explain usage of charger of  green laser pointer .
Positioning casing is set in the bore of the shell as a whole, and was rotating with precision along the axial sliding between the two. (b) in the laser diode component front-end lenses, place the word lens / cross word lens / Cross lens located adjacent positioning within the shell hole with the overall housing one end of the light transmission hole. Rotating the groove of the laser diode assembly with the tools available to locate housing near one end of the overall shell. Schematic diagram of combined laser module state following figure on the structure of the laser module further instructions. Figure 1 is a schematic diagram of the structure when the laser module separation; Figure 1 XII of Xi'an University of Technology Northern College of Information Engineering graduation project (thesis). Figure 2 Figure 1 of this laser projection view module. No training is needed to teach the user how to use the desk charge of  green laser pointer .
Figure 2 Figure 3 shows the profile of this laser module in combination; Figure 31 as a whole shell. Laser diode components plug. Laser diode module housings (5) positioning shell. Word lens / Cross lens 8. groove 6. steps specific laser module designed a specific design approach, as shown in Figure 1 and 2 follows: a laser module structure of a tubular casing 1, the laser diode components 2 and plug 3 laser diode components and plug are located in the overall housing an internal front-end and back-end, and with the overall housing with precision, laser diode components from the laser diode module housings and internal components constitute the laser the shell surface of the diode component sets a positioning shell. It is to charge the battery of green laser pointer .
Set a step in the overall housing an internal; positioning shell set in the overall housing bore between the two were rotating with precision along the axial sliding, locate housing close to the overall housing one end with the tools available to the rotating laser two XIII Xi'an University of Technology Northern College of Information Engineering Graduation Project (Thesis) diode component 2, the groove 8. This implementation method is given in the embodiment of a laser beam fired spotty. Specific design approach, as shown in Figure 1 and 2: structure of a laser module, including an overall tubular casing 1, the laser diode components and plug, laser diode components and plug 3 are located in the overall housing an internal front-end and back-end. The user should put the battery of  green laser into the desk charger.