CS229875B1

CS229875B1 - Device for experimentally creating electronic circuits

Info

Publication number: CS229875B1
Application number: CS590582A
Authority: CS
Inventors: Peter Durosi
Original assignee: Peter Durosi
Priority date: 1982-08-09
Filing date: 1982-08-09
Publication date: 1984-07-16

Abstract

Zariadenie je určené pře vytváranie elektronických obvodov tak, že elektronické prvky sa priamo neletujú, ale sa nssúvajú do kovových kontaktov sústavy dier, vytvorenej na dvooh protilehlých nosných plochách tak, že sa vytvoří súvislé zapojenie. Kovové kontakty _v sústave dier sú spojené do spoločných bodov, ktoré sa podTa potřeby spájajú přepojovacími zipsami.The device is intended for creating electronic circuits in such a way that electronic elements are not directly soldered, but are inserted into metal contacts of a system of holes formed on two opposing support surfaces in such a way that a continuous connection is created. The metal contacts in the system of holes are connected to common points, which are connected by jumpers as needed.

Description

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Vynález sa týká zariadenia pře experimentálně vytváranie elektronických obvodov takvyhotoveného, že použité elektronické súčiastky sa nemusia cínovat.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for experimentally generating electronic circuits so made that the electronic components used need not be tinned.

Pri doterajšom vyhotovovaní elektronických obvodov zo Studijných, výskumných, vývo-jových, alebo skúšobných dfivodov sa používájú tlačené spoje. Nevýhodou vyhotovovania tlače-ných spojov pre uvedené účely je potřeba vyhotovit vodivé obrazce, ktoré je třeba vyleptat,navrtat, súčiastky priletovať. K tomu sú potřebné rčzne materiály a zariadenia, ktoré niesú vždy k dispozici!. Vyhotovenle tlačených spojov je časové velmi náročné, pričom ichpoužitie je jednorázové. Pre každé zapojenie je nutné vyhotovit nové tlačené spoje. Nevý-hodou je tiež, že elektronické súčiastky sa o tlačené spoje musia priletovávať a tým sačasto nlčla prepálením pri montáži aj pri demontáži zapojenia.Printed joints are used to date in the development of electronic circuits from Study, Research, Development, or Test Systems. The disadvantage of making the printed connections for this purpose is the need to produce conductive patterns that need to be etched, drilled, and soldered. This requires various materials and equipment that are not always available !. The printed joints are very time consuming, and their use is disposable. New printed joints are required for each connection. It is also a disadvantage that the electronic components have to be soldered by the printed joints, thereby often failing to burn during assembly and disassembly.

Tieto nedostatky z podstatnej časti odstraňuje predmet podl’a vynálezu, ktorého podsta-ta spočívá v tom, že rám bloku má v každom rohu rohový kolík, na hornom konci opatřený vý-běžkem tvaru valca s otvorom pre upevnenie panelovej došky a na dolnom konci má otvor přenasunutie výběžku, má skrutku pre vzájemné upevnenie blokov a otvory pre upevnenie krytu, .pričom na hornú a spodnú stranu rámu sú upevněné nosné plochy opatřené sústavou dier,do ktorých sú vložené kovové kontakty pre vodivé uchytenie elektronických súčiastok, kdeaspoň dva a dva kovové kontakty sú medzi nosnými plochami vodivo přepojené do spoločných bo-dov, ktoré sú medzi sebou a pólmi napájacieho zdroje prepojitelné přepojovacími zipsami pomo-cou ich vodivých elementov s vodivými hrotmi a vodivými vybraniami a pře odizolovanie spo-ločných bodov sú medzi vodivé elementy vložené izolačně elementy.These drawbacks are largely eliminated by the subject matter of the invention, the principle of which is that the block frame has a corner pin at each corner, a cylinder-shaped protrusion at its upper end with a panel fastening opening and at the lower end has the protrusion opening has a bolt for securing the blocks to each other and openings for securing the cover, supporting surfaces provided with a set of holes in which the metal contacts are inserted for conductive attachment of the electronic components, at least two and two metal contacts are fixed to the upper and lower sides of the frame the conductive elements are interconnected between the support surfaces to the common points which are interconnected with each other and the poles of the supply source by means of the switching zips by means of their conductive elements with conductive spikes and conductive recesses;

Ako výhody predmetu vynálezu je možné označit jeho viacnásobnú použitelnost, možnostspojovat viac končtrukčných blokov do jediného zapojenia. Nekovové časti zariadenia m8žubyť vyhotovené z odrezkov a z odpadkov izolačněj hmoty, ktoré už nie sú ináč použitelné,čo je ňalšou výhodou predmetu vynálezu. ·As an advantage of the subject matter of the invention, it is possible to denote its multiple usability, the possibility of connecting multiple constructive blocks into a single connection. The non-metallic parts of the device can be made of cuttings and waste of insulating material, which are no longer otherwise usable, which is a further advantage of the invention. ·

Pri stavbě elektronických obvodov pomocou predmetu vynálezu netřeba vyhotovovat tlače-né spoje, čím sa ušetří rOzny materiál, nie sú potřebné zariadenia pre vytváranie vodivýchobrazcov na tlačených spojoch a pre uchytávanie a demontáž elektronických súčiastok, odpa-dávajú mnohé úkony, čím sa ušetří čas. Vývody súčiastok sa nasúvajú do vodivých dier obochnosných plSch, takže nedochádza k zničeniu súčiastok prepálením ani pri montáži ani pridemontáži zapojenia.In the construction of electronic circuits by means of the subject matter of the invention, there is no need to make printed joints, thus avoiding different materials, no devices for generating conductive images on printed joints, and forcing and disassembling electronic components, they do many tasks, thereby saving time. The outlets of the components are slipped into the conductive holes of the bearings, so that the components are not destroyed by the burn-out either during assembly or by disassembling the connection.

Zariadením podlá vynálezu sa prepojenia spoločných bodov prevádzajú přepojovacímizipsami. Tieto spoje sú spolehlivé a dajú sa uskutočnit velmi rýchle, čím nastáva áalšiačasová úspora, pričom na prepojenia sa spotřebuje menej priestoru.By means of the device according to the invention, the interconnections of the common points are transferred by means of the switching chips. These joints are reliable and can be made very fast, thereby saving more time, while consuming less space for the connections.

Na priloženom výkrese obr. 1 představuje jeden blok podlá vynálezu, obr. 2 znázorňu-je jednu možnost vytvorenia společného bodu podlá vynálezu a obr. 3 znázorňuje v pfidorysemožnost vytvorenia prepojovacieho zipsu a prepojenia jeho vodivých elementov podlá vynálezu. V Jalšom bude pomocou výkresu popísaný příklad konkrétného prevedenia predmetu vynále-zu - jeho tělesného vytvorenia a funkčnej časti.In the accompanying drawing, Fig. 1 represents one block according to the invention, Fig. 2 shows one possibility of forming a common point according to the invention and Fig. 3 shows the possibility of forming a connecting zip and connecting its conductive elements according to the invention. In the following, an example of a particular embodiment of the subject-matter of the invention - its physical construction and functional part - will be described in the drawing.

Zariadertie pozostáva zo zdroja napájacieho napatia, aspoň z jedného prepojovaciehobloku, z přepojovacích zipsov 13 a z krytu. Přepojovací blok je vytvořený z rámu J. bloku,ktorý má v každom rohu kolík 2. Rohový kolík 2 má na hornom konci výbežok J s otvorom 4pre upevnenie panelovej došky a na dolnom konci má otvor pre nasunutie výběžku 2. a skrut-ky í pře upevnenie susedných blokov a má ešte otvory 6 pře upevnenie krytu. Horná nosnáplocha 8 je opatřená sústavou dier 2, ktorých středy sú vzájomne vzdialené 2,5 mm pre na-sunutie integrovaných obvodov a je tiež opatřená přepojovacími zipsami .13.The device comprises a power supply source, at least one interconnecting block, a switching zipper 13 and a housing. The switching block is formed from a frame J of a block having a pin 2 at each corner. The corner pin 2 has a protrusion J at the upper end with a hole 4 for securing the panel dock and at the lower end has a slot for sliding the protrusion 2 and a helix. fastening adjacent blocks and having openings 6 to secure the cover. The upper support surface 8 is provided with a set of holes 2 whose centers are 2.5 mm apart for insertion of the integrated circuits and is also provided with switching fasteners 13.

Dolné nosné plocha 2 je opatřené len sústavou dier 2· Sústavy dier 2 na oboch nosnýchplochách 2i § sú opatřené kovovými kontaktami JO., ktoré sú vhodné přepojené prepojeniami 11The lower support surface 2 is provided with only a set of holes 2 · The holes systems 2 on both support surfaces 2i řené are provided with metal contacts 10, which are suitable interconnected by interconnections 11

Claims

3 229875 to common points 12 which are interconnected with each other and with the source field 12a and minus the source 12b by means of switching fasteners 11 provided with conductive elementary 13a. of which each has a conductive tip 13b and a conductive recess 13c, and between the conductive elements 13a are insulated elements 13d for stripping common points 12. The terminals 14 of the conductive elements 13a are suitable interconnected with common points 12 and poles 12a. 12b power supply. When making connections to the device of the invention, the terminals of the electronic components are inserted into the selected holes 2 with the contacts 10, 10. Each outlet of one component is plugged into another common point 12. All the outlets to be connected to one node according to the drawing original are inserted into one common point 12 either from the bottom of the block or from its top side. If the permanently connected holes 2 are not sufficient to insert the outlets of all the components, an adjacent or any free common point 12 will be used. Common points 12 and, if necessary, suitable with some conductive connecting element 13a 13ce outlet 14 · Conductive elements 13a are on the jumper zip 13 is arranged side by side with groups which are insulated from each other by the insulating element 13d. By pulling the switching fasteners 13, the connecting conductive elements 13a are very quickly and reliably converted. When making larger connections, multiple blocks are used, the outputs of which are interconnected as needed at the next interconnection block. The assembly of the circuitry according to the invention does not require the soldering of the outlets of the components or the switching, hence the dismantling of the connection consists of the opening of the switching fasteners 13 and the removal of the used components. The same components and apparatus according to the invention can be used to make further connections. For ease of orientation on support surfaces 2, 8, the rows and pegs of the common points 12a of the other contacts are appropriately labeled to allow the use of suitable templates for the search for holes 2. The device for experimentally creating electronic circuits according to the invention can also be used egt for testing of electronic and other components and for measuring their parameters as a connecting board. SUMMARY OF THE INVENTION An apparatus for experimentally generating electronic circuits consisting of a power supply source, at least one interconnect block of switching zips and a cover, characterized in that the block frame (1) has a corner pin (2) at each corner the upper end provided with a cylindrical projection (3) with an opening (4) for securing the panel dock and at the lower end having an opening for inserting the protrusion (3), has a screw (5) for securing the block-and-holes (6) ) for fastening the cover, wherein bearing surfaces (7, 8) having a set of holes (9) are fastened to the upper and lower sides of the frame (1), into which metal contacts (10) are inserted for conductive attachment of electronic components, where at least two and two the metal contacts (10) are interconnected between the bearing surfaces (7, 8) by the interconnections (11) to common points (12), which are connected to each other and to the poles (12a, 12b) of the power supply by the switching zips (13) by In the case of their conductive elements (3a) with conductive tips (13b) and conductive selections (13c) and insulating common points (12), insulating elements (, 3d) are interposed between the conductive elements (13a). 1 drawing