Campus broadcast power amplifier convenient to carry
A campus and functional technology, applied in the field of intelligent broadcasting equipment, can solve the problems of bulky power amplifiers and difficulties in lifting by hand, and achieve the effects of saving space, improving handling efficiency, and being convenient to use
Inactive Publication Date: 2018-08-17
合肥申祥灵聘科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] With the continuous development of modern information technology, smart broadcasting is becoming more and more popular on campus. The power amplifier is an indispensable part of the broadcasting. The quality of the power amplifier determines the quality of the broadcasting. The common broadcasting power Difficulties, for this reason we propose an easy-to-carry campus broadcast power amplifier
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clock...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a campus broadcast power amplifier convenient to carry comprising a power amplifier main body, wherein a power button, a plurality of function buttons and a plurality of signalaccess ports are arranged on the front face of the power amplifier main body, the power button, the plurality of function buttons and the plurality of signal access ports do not interfere with each other, a heat dissipation port is formed in the top of the power amplifier main body on one side close to the front face, a power socket, a heat dissipation window and a plurality of audio interfaces,which are not in contact with each other, are arranged on the back side of the power amplifier main body, mounting plates are arranged on the ends of the left and right sides of the power amplifier main body, and threaded rods are sleeved on the corners of the mounting plates through threads. According to the campus broadcast power amplifier convenient to carry disclosed by the invention, by meansof the cooperation between a universal wheel and a push-pull rod, the power amplifier main body can be dragged and carried, thereby improving the carrying efficiency; then the universal wheel and thepush-pull rod are respectively placed in a storage box and inserted into a push-pull cylinder, thereby saving the space, avoiding the influence of the universal wheel and the push-pull rod on the work of the power amplifier and facilitating the use of the power amplifier.
Description
technical field [0001] The invention relates to the technical field of intelligent broadcasting equipment, in particular to a portable campus broadcasting power amplifier. Background technique [0002] The broadcasting system is one of the indispensable infrastructures of every school. Despite the rapid development of video technology and network technology in recent years, the broadcasting system is still used by various schools because of its practicability, economy and convenience. All kinds of schools in our country basically have public broadcasting systems, which are mainly used to push matters related to the second classroom activities, such as holding school-wide activities, notices, raising the national flag, inter-class exercises, broadcasting inter-class music, and commending advanced students. and hold school meetings. [0003] With the continuous development of modern information technology, smart broadcasting is becoming more and more popular on campus. The po...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04R27/04
CPCH04R27/04
Inventor 唐六一
Owner 合肥申祥灵聘科技有限公司