KR200346969Y1 - Case(Box) with breadth board for research and development of electronic circuit - Google Patents

Abstract

The present invention uses the jump line for the research and experiment to research / develop the electronic circuit having the desired characteristics when the user or designer wants to produce the product by quickly responding to the change of small quantity and various kinds of products. By providing a built-in universal board inside the case, the circuit board can be designed and manufactured on the universal board. Then, the universal board and the universal board can be minimized to minimize the time and economic loss of newly ordering a case suitable for the size of the universal board. The purpose is to provide consumers with a built-in universal board integrated with the case. More specifically, the present invention designs and tests electronic circuits, and provides a universal board having various sizes, which are frequently used to develop desired electronic circuits, by fixing them inside a case having various sizes and shapes suitable for the size of the universal board. In the research / development phase, the lid of the case can be removed and used, or the universal substrate can be removed from the case and used for the design of the electronic circuit. You can test the circuit by fixing it inside, and if you want to modify the circuit a little during the test, you can open the upper part of the case and have a simple configuration to modify the circuit. In addition, the case with a built-in universal substrate according to the present invention, after completing the design of the desired electronic circuit, if you want to put it inside the case for a while to use for a new size of the case for a universal substrate or laboratory equipment design / manufacturing As a result, it is characterized by minimizing the time and economic loss in designing and manufacturing according to the case order. Another feature of the present invention is that the developer can accurately reflect the mechanical seating relationship between the seating part of the board and the component and the case as a product to reduce the uncertainty of the early stage of development.

Description

Case (Box) with breadth board for research and development of electronic circuit}

The present invention is designed for the research and experiment before research and development of electronic circuits having characteristics desired by users or designers or for the production of small quantities of products. By embedding a universal board to connect electronic circuits inside the case, it is possible to minimize the time and economic losses of designing and manufacturing the circuit on the universal board, and then reordering the case for the size of the universal board. It is characterized by providing a case with a built-in universal board that can be used for research / development of an electronic circuit by integrating a universal board and a case directly to consumers.

Conventionally, in the case of designing and manufacturing electronic circuits of various sizes for experiments on universal substrates having various sizes, and using the electronic circuits developed after some experiments and tests with various equipment, the universal substrates are used. As a new case is designed / manufactured according to the size of the product, the time and economical loss, the uncertainty of the seating of the device, and the existing hole spacing do not correspond to the spacing of some parts being used. There is a problem such as impaired the safety of the operator and the safety of the circuit operation. In addition, there is no specific configuration means that can effectively block harmful electromagnetic waves generated when operating to test the electronic circuit designed / fabricated on the universal substrate.

The technical problem to be achieved by the present invention was created by recognizing the problems of the prior art as described above, the present invention is to design and test the electronic circuit to develop a universal substrate having a variety of sizes used a lot to develop the desired electronic circuit By fixing the inside of the case with various sizes and shapes to fit the size of the universal board, in the research / development phase, the lid of the case can be removed or used to design electronic circuits of various sizes. In the testing stage after the development of the electronic circuit is completed, it is more safe to fix (embedded) the universal board inside the case lid or inside the case, so that the test can be performed. Simply modify the circuit and close the lid The objective is to minimize the uncertainty of time and economic loss and instrument mounting caused by ordering a case for a universal substrate after developing the electronic circuit. In addition, according to the present invention, a case made of a material (conductor) having a built-in universal board and a current can flow in order to block harmful electromagnetic waves generated in various sizes during testing after designing an electronic circuit necessary for the universal board. There is another purpose. In addition, since the connection lines between the electronic devices or the devices used for the configuration of the electronic circuit are exposed on the substrate, the electronic devices are prevented from colliding with other objects, thereby enabling stable operation of the circuit. On the universal substrate according to the present invention, not only the numerical value indicating the size but also the terminals for facilitating input / output signal processing (RS-232C, USB port and power terminal, DIP TYPE SOCKET) in order to increase operator's stability and safety of circuit operation. In addition to the character display, holes are provided to facilitate the fixing of these parts, making it easier for the operator's safety and circuit design, and to make safety (providing the size of copper foil for each input / output current to the board). There is this.

1 is an overall configuration diagram of a case having a built-in universal substrate according to the present invention. Figure 2 is a plan view of the universal substrate having a hole for fixing the characters and parts indicating the position of the component on the universal substrate according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: upper case 2: lower case

3: case front part 4: case back part

5: Universal substrate 6: Universal substrate fixing screw

7: Fixing hole (fixing hole) 8: Universal board fixing support and hole (hole) A: Ethernet port B: RS-232CC: DVI-D D: Universal board

The present invention is designed to research and develop electronic circuits with characteristics desired by users or designers, or to produce newly developed electronic products with printed circuit boards (PCBs) before mass production or production of small quantities of various varieties. In order to design and manufacture a circuit on the universal board by using a jump wire to connect the electronic circuit inside the case, it is possible to eliminate the uncertainty of the instrument mounting due to the mounting of the case and components. Minimizing the time and economic losses associated with ordering a new case for a universal substrate. In more detail, referring to the components according to the present invention based on FIG. 1, the case in which the universal substrate according to the present invention is built is made of a plastic-based or metal-based material having a suitable height so that the case can be used more stably. The bottom surface of the case is provided with a pedestal for stably fixing the case. The pedestal may be used in a state where the case is located in a narrow space or when it is not installed by the user. The lower part (lower end) of the case to which the pedestal is attached, and the lower part of the case 2 are provided with a perforated structure 8 (support) having a suitable height for fixing the universal board 5 for fixing the universal board. It is. The structure for fixing the universal substrate has a constant height at the bottom surface of the case and a hole (7) in the edge of the universal substrate to fix using a screw (6) and nuts, with a constant height at the bottom surface It can be fixed by a sliding method, a method of installing the forceps at a predetermined height from the bottom surface, and fixing by using forceps. At this time, the means for fixing the universal substrate (5) secures a suitable space of the edge so that the universal substrate can be easily removed from the case and at the same time firmly fixed so that the universal substrate does not shake even when the case is moved. The universal substrate is installed in accordance with the size of the case by various fixing means installed on the bottom surface of the bottom of the case, taking the height from the surface of the universal substrate in consideration of the size of the electronic components used in the universal substrate, the lower portion of the case A case upper end 1 having a configuration in contact with the bottom surface is installed. The front part 3 and the rear part 4 of the case have various connection terminals, buttons, and buttons for connecting power and other input signals supplied from the outside to the universal board or connecting signals from the universal board to other circuits or devices. A configuration (hole) for attaching electronic components (LED, display panel, etc.) is provided, and the front part and the rear part of the case are fixed by fixing means provided at the bottom of the case. RS-232C having a commonly used input and output signal terminal, USB port, Ethernet port, and a terminal or dip socket for power supply (DIP TYPE SOCKET) on the universal substrate to increase the safety of the operator and the safety of circuit operation Characters to guide the attachment position of the &lt; RTI ID = 0.0 &gt; and &lt; / RTI &gt; and parts fixing holes to facilitate the fixing of these parts, and other numerical values and / or characters to facilitate other circuit design work on the substrate using a blank on a universal substrate. In this way, by providing the universal board inside the case by means of the constituent means, the consumer can remove the upper part 1, the front part 3 and the back part 4 of the case from the case as necessary and remove the electronic circuit. Design the circuit inside the case after designing the circuit board Completing only can be fixed securely to test the universal substrate, but may be used for the time necessary to produce the required field until the printed circuit board. When the material of the case containing the universal board is composed of a component of a conductor through which current can flow, such as iron, sus, copper, aluminum, and silver, a human body generated when a test is performed by applying power to an electronic circuit designed on the universal board. It has the effect of blocking harmful electromagnetic waves.

[Example]

A specific embodiment of a case with a built-in universal substrate designed / fabricated according to the present invention will be described with reference to FIGS. 1 and 2, and a) prepares a lower portion 2 of the case. b) Fix it with screws or adhesive with plastic or metal lines with protrusions on the bottom of the case so that the case can be positioned stably. c) The universal board is made of holes perforated in the universal board and holes (8) provided in the lower part of the case at a suitable distance from the bottom of the case (the structure having a certain height (8, support) is installed at the bottom of the case). Fix it to the bottom of the case using a slightly longer screw (6) and nut. (At this time, it may be fixed by various means such as tongs fixed on the bottom instead of the screw.) D) Electronic parts (LED, display) The case front part 3 and the back part 4 are fixed to the bottom surface by using fixing means installed on the bottom surface of the case. e) When designing the electronic circuit, the upper part of the case (lid) having a space of a certain height from the surface of the universal substrate by sliding (inserting) in consideration of the size of the component to be inserted into the surface of the universal substrate fixed to the bottom surface of the case. Fix it using screws or various fixing means. f) RS-232C port, USB port and terminal for power supply and dip type sockets (DIP TYPE), which are commonly used for input / output signal processing, which are commonly used to increase worker stability and circuit operation safety on the universal substrate. SOCKET) and letters for guiding the position of the part attachment, and the part fixing hole for facilitating the fixing of these parts, and also to print a numerical value or letters on the universal substrate to facilitate the circuit design work. The front and back surfaces of the case designed to connect electronic components (LEDs, display panels, etc.) and various signal lines are connected to the case front part 3 and the rear part 4 on the bottom surface using fixing means installed on the bottom surface of the case. Fix it.

The present invention is designed to test and provide electronic circuits to users by fixing them in case of various size and shape according to the size of various sized universal boards. In the development stage, the upper part of the case is removed and used to design electronic circuits of various sizes, or the universal board is completely removed from the case, and then the development of the electronic circuit using the universal board is completed. In addition to safe experiments, after the experiment, the universal board is fixed (built-in) inside the case so that it can be used for a while. The time according to the case order It has the effect of minimizing economic losses and can produce small quantities of various varieties. In addition, the universal substrate embedded in the case has an effect of blocking harmful electromagnetic waves generated during the design of the electronic circuit during the test, and the connection lines between the electronic elements or the elements used for the construction of the electronic circuit It prevents from colliding with other objects by being exposed to, enabling stable operation of the circuit and making them invisible so that they have a clean appearance in appearance. On the universal board, guides the mounting positions of RS-232C port, USB port and power supply terminal, DIP TYPE SOCKET, etc., which are commonly used for input / output signal processing, which are commonly used to increase operator safety and circuit operation safety. By providing a part fixing hole for facilitating the fixing of the parts and these parts, and saving time spent on the placement and attachment of parts and making signal processing with the parts on the front and rear parts of the case easier. It works.

Claims (9)

In a case containing a universal substrate for research and development of electronic circuits, A case lower part having a constituent means capable of fixing a universal substrate, A universal board mounted using fixing means of the universal board installed on the lower end of the case; A front part and a rear part of the case for sealing the front and back of the case; And a case upper part disposed on the lower end of the case and spaced apart from each other in consideration of the size of the electronic device inserted into the universal substrate. The method according to claim 1, The case of the case surrounding the universal substrate is an electronic circuit research / development, characterized in that it is made of a material (conductor) or a relatively light plastic material that can block electromagnetic waves generated during operation of the electronic circuit designed on the universal substrate. Case with built-in universal board. The method according to claim 1 or 2, On the universal board, the mounting positions of RS-232C port, USB port, power supply terminal, dip type socket, etc., which are commonly used for input / output signal processing, which are commonly used to increase operator safety and safety of circuit operation, are provided. A case with a universal board for electronic circuit research / development, characterized by having a guide letter and a hole for facilitating fixing of these parts. The method according to claim 3, A case having a universal board for electronic circuit research / development, characterized in that the printed circuit board is printed with numerical values or letters which facilitate the circuit design work on the universal board and provides a fixed hole spacing. The method according to claim 1 or 2, The upper and lower ends of the case may be configured to have a shape or a closed shape having holes for freely distributing air on the upper and lower ends of the case so as to easily dissipate heat generated during operation of the electronic circuit located on the universal substrate. A case with a built-in universal circuit board for research and development of electronic circuits. The method according to claim 1 or 2, The case front portion and the rear portion further comprises a space (hole) desired by the user to easily supply the power supplied to the electronic circuit located on the universal substrate and various signal lines and attach necessary electronic components (LEDs). A case with a built-in universal board for research and development of electronic circuits. The method according to claim 5, The lower end of the case is a case having a built-in universal circuit board for electronic circuit research / development, characterized in that it further comprises a stand for stably positioning the case. The method according to claim 5, A case having a universal board for electronic circuit research / development, characterized in that the positions of the holes having various shapes to free the flow of air are formed on the left and right edges of the upper and lower ends of the case. The method according to claim 8, The upper part of the case is a case having a built-in universal circuit for research and development of electronic circuits, characterized in that further adding a handle to facilitate the carrying of the case.