Complex electronic product structure in compact arc space
An electronic product and arc technology, which is applied in the field of complex electronic product structure in compact arc space, can solve the problems of insufficient use of arc space, poor maintainability, and difficulty in efficiently using envelope space, etc., to improve the anti-vibration effect. , the effect of improving utilization efficiency
Active Publication Date: 2020-08-04
BEIJING POWER MACHINERY INST
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Problems solved by technology
[0004] 1. According to the function of the circuit, it is divided into several circuit boards, and the circuit boards are designed to be arc-shaped. Each circuit board is stacked together, and the disadvantage is that the maintainability is poor. If there is a problem with the lower circuit board, the upper circuit board needs to be removed. Down;
[0005] 2. The usual structural design of electronic products adopts a relatively regular shape, such as figure 1 After the circuit board is divided according to the functional requirements, it is inserted into the chassis, so that the figure 1 The basic structure, installed in the arc-shaped shell, will make part of the arc-shaped space unusable
[0006] If you still adhere to the above design ideas, it is difficult to efficiently use the envelope space
Method used
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[0029] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0030] The complex electronic product structure of compact arc space of the present invention, such as figure 2 , image 3 As shown, it includes a shell 1, two Z-shaped mold frames 5, six pairs of circuit board assemblies (2-4, 6-8), and five fixed bushings 9. Among them, every 3 groups of paired circuit board assemblies are inserted into one Z-shaped formwork 5 and fastened by screws, and the two Z-shaped formworks 5 are connected to the shell 1 by countersunk screws. 5 fixed bushings 9 are used to fix the product.
[0031] The structure of Z-shaped formwork 5 sees Figure 4 , Figure 5 , including two Z-shaped side panels 10, a first side panel 11, a fixing panel 12, a connector frame panel 13, a second side pan...
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The invention relates to a compact arc space complex electronic product structure, and relates to the technical field of electronic equipment. The invention has the following advantages of: 1, a circuit board assembly structure with oppositely assembled component sides, wherein the dislocation installation of the components face to face can effectively reduce the height of two circuit boards suchthat two circuit boards can be placed in the installation space of the original one circuit board to enable more circuit boards to be installed in a limited space; 2, the design of a Z-shaped formwork, wherein each three sets of circuit board assemblies and the Z-shaped formwork are integrated into a single unit, and the design scheme of built-in damper assemblies turns the circuit board assemblies and the outer casing into a flexible connection, which greatly buffers the circuit board and greatly improves the anti-vibration effect; and 3, a structure of respectively loading six circuit boardsinto two Z-shaped formworks, which greatly improves the utilization efficiency of the arc space.
Description
technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a complex electronic product structure in a compact arc space. Background technique [0002] The installation space of a certain type of electronic equipment is enveloped by a long and narrow 1 / 4 arc gap. The electronic equipment is hoisted on the arc wall, and the installation method is direct connection without using external shock absorbers. Moreover, the functional requirements of the equipment are complex. On the premise that the functional requirements cannot be simplified, how to maximize the use of space in a limited space, and at the same time, meet the vibration conditions when external shock absorption cannot be adopted. At the same time, maintainability must also be considered. and manufacturability are technical problems to be solved urgently. [0003] The usual structural design scheme: [0004] 1. According to the function of the circuit, it is divid...
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IPC IPC(8): H05K7/14
Inventor 郑颖景艳艳李胜利丁瑛玮陈宝延
Owner BEIJING POWER MACHINERY INST