A device for placing communication equipment convenient for angle adjustment
A technology for communication equipment and angle adjustment, applied in the field of communication, can solve problems such as high cost, complex device structure, and inconsistency with actual production and sales, and achieve the effects of simple and lightweight structure, improved battery life, and good viewing experience.
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Embodiment 1
[0021] see figure 1 , including a bottom frame 1, the bottom frame 1 is slidably connected to the guide rod 5, the upper part of the guide rod 5 is fixedly connected to the support table 6, the support table 6 is hinged to the work table 10, and the work table 10 can be rotated by hinge points; the bottom of the bottom frame 1 Fixedly connected to the bottom threaded rod 2, the bottom threaded rod 2 is threaded to the nut 3, the nut 3 is threaded to the top threaded rod 4, the thread direction of the bottom threaded rod 2 and the top threaded rod 4 are opposite, the upper and lower parts of the nut 3 are provided with the bottom threaded rod 2 and the threads that match the top threaded rod 4, so when the nut 3 is turned, the bottom threaded rod 2 and the top threaded rod 4 are screwed into or out of the nut 3 at the same time, and when the two threaded rods are screwed into the nut 3 at the same time, the top threaded rod Rod 4 descends, and when two threaded rods unscrew nut...
Embodiment 2
[0024] see image 3 In the second embodiment, an external power supply device and a sound output device are installed on the basis of the first embodiment, and the left side of the bottom frame 1 is fixedly connected to a speaker 21, and the speaker 21 is provided with a microphone input interface 22 and a line input interface 23, which can be Connect the earphone interface of the mobile phone to the line input interface 23, so that a better sound effect experience can be provided when using the mobile phone to watch videos, and a microphone can also be inserted into the microphone input interface 22 to cooperate with the music playing function of the mobile phone. become a singing device; the right side of the bottom frame 1 is fixedly connected with a charging treasure 24, and the charging treasure 24 is provided with a USB socket 25, and the mobile phone is charged through the USB socket 25, and the charging treasure 24 can provide a longer battery life for the mobile phone....
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