CN209525423U

CN209525423U - A kind of detachable composite module for circuit connection

Info

Publication number: CN209525423U
Application number: CN201822278681.4U
Authority: CN
Inventors: 徐嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-10-22
Anticipated expiration: 2028-12-26

Abstract

A kind of detachable composite module for circuit connection, it include: fixed form, fixed module, connector, basic module, fixed module is detachably connected on the fixed form, connector is detachably connected in described being connected and fixed in module, basic module is detachably connected on the connector, pass through block combiner, form multiple installation test plate faces, reach position needed for electric elements are installed, several pieces of circuit boards are tested simultaneously, both test template insulating properties had been can guarantee, it can guarantee electric elements stability again, and structure is simple, it is at low cost and to change part convenient, avoid waste circuit board, it is reusable to connect plug wire.

Description

A kind of detachable composite module for circuit connection

Technical field

The utility model relates to circuit detection fields, more particularly to a kind of detachable combination die for circuit connection Block.

Background technique

During the test of the new design circuit of test, circuit connection generallys use two ways, the first is in circuit Electric elements are welded on plate to be tested, and according to design drawing, various electrical components are connected by welding method on circuit boards, It in test circuitry processes, with the change of design, needs to dismantle, replacement electrical component, but being welded to connect that method belongs to can not It tears connection open, causes disassembly, replacement electrical component difficult, various test materials are disposable, and the wasting of resources is extremely serious；Second Kind is to be fixed on electrical component on insulation board by assembling mode, reconnects each test electric elements, this assembly method can To reuse each electric components, but in testing, when each electrical component is fixed, occurs loosening often, be detached from now As causing circuit test failure high, increasing difficulty of test, be unfavorable for newly designing circuit detection work, while there is also electrical Element installation fastening, phenomenon not easy to disassemble.

Summary of the invention

The utility model aiming at the problems existing in the prior art, devise it is a kind of not only guaranteed test template insulating properties but also Guarantee electric elements stability and simple, the at low cost detachable composite module for circuit connection of structure.

The technical solution adopted in the utility model is: a kind of detachable composite module for circuit connection, it includes: solid Solid plate, fixed module, characterized in that it further include: connector, basic module detachably connect on the fixed form Fixed module is connect, connector is detachably connected in described being connected and fixed in module, is detachably connected on the connector Basic module.

The fixed form includes: substrate, connecting column, and one group of connecting hole, the base are equipped on the substrate The connecting hole of plate is detachably connected with connecting column.

The fixed module includes: matrix, connecting column, and one group of connection is respectively equipped on each face of the matrix Hole, connecting hole and the connecting column of the matrix are detachably connected.

A kind of detachable composite module for circuit connection of the utility model has the beneficial effect that:

1. a kind of detachable composite module for circuit connection is fixed not to be needed in testing newly-designed circuitry processes Welding, fast quick-detach, assembling are connected using fast switching plug, convenient, fast, and change part conveniently, are avoided waste circuit board, are connected Patch cord is reusable；

2. being combined by a kind of detachable composite module for circuit connection, forms multiple installations and test plate face, reach Position needed for electric elements are installed, while testing several pieces of circuit boards, not only can guarantee test template insulating properties but also can guarantee electric appliance member Part stability and simple, at low cost, each sub-assembly of structure can be spliced into the template of required obstructed shape, structure.

Detailed description of the invention

Fig. 1 is a kind of detachable composite module combination diagram for circuit connection；

Fig. 2 is the left view of Fig. 1；

Fig. 3 is fixed form schematic diagram；

Fig. 4 is fixed module schematic diagram；

Fig. 5 is connector schematic diagram；

Fig. 6 is basic module schematic diagram；

Fig. 7 is basic module and unit electric elements connection schematic diagram；

Fig. 8 is the circuit diagram of embodiment；

In figure: 1. electric switches, 2. indicator lights, 3. fixed forms, 4. resistance, 5. swept resistances, 6. fixed module A, 7. Connector, 8. fixed module B, 9. ammeters, 10. foundation forms, 11. power supplys, 12. voltmeters, 13. substrates, 14. connecting columns, 15. matrix, 16. electric elements, 17. metallic plugs.

Specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments, it is described herein specific Embodiment only to explain the utility model, is not used to limit the utility model.

Referring to Fig. 8, the present embodiment is the new design circuit diagram of test, comprising: electric switch S1, electric switch S2, electric appliance are opened S3, light bulb, resistance R1, slide rheostat P, ammeter, voltmeter, circuit composed by power supply are closed, the power supply, sliding become Resistance device P, electric switch S1, resistance R1, light bulb are electrically connected in series, and the voltmeter is electrically connected with light bulb parallel connection, electric switch S3 is electrically connected with light bulb and resistance R1 parallel connection, and the ammeter is electrically connected in series with electric switch S2, and with electric switch S1, Resistance R1 and slide rheostat P parallel connection electrical connection.

Referring to Fig.1, a kind of detachable composite module for circuit connection, it includes: electric switch 1, light bulb 2, fixes Template 3, resistance 4, swept resistance 5, fixed module A6, connector 7, fixed module B8, ammeter 9, foundation forms 10, power supply 11, voltmeter 12, substrate 13, connecting column 14, matrix 15, electric elements 16, metallic plug 17, on the fixed form 3 It is detachably connected one group of fixed module A6, other one piece of fixed form 3 is detachably connected on one group of fixed module A6, And it is detachably connected one group of fixed module B8 on it, it is detachably connected connector 7 on the fixed module B8, described Connector 7 on be detachably connected foundation forms 10, referring to Fig. 7, the foundation forms 10 connect with unit electric elements, ginseng According to circuit diagram shown in Fig. 8, unit electric elements are electrically connected and are connected into circuit diagram, the metallic plug 17 of the electric elements is by leading Line connection.

By a kind of detachable composite module for circuit connection, electric elements shown in circuit diagram are connected into electricity Road, shown in analog circuit be plane show.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be considered as the protection scope of the utility model.

Claims

1. a kind of detachable composite module for circuit connection, it includes: fixed form, fixed module, characterized in that it is also Include: connector, basic module, on the fixed form be detachably connected fixed module, is connected and fixed mould in described It is detachably connected connector on block, is detachably connected basic module on the connector.

2. a kind of detachable composite module for circuit connection according to claim 1, characterized in that the fixation Template includes: substrate, connecting column, and one group of connecting hole, the connecting hole and connecting column of the substrate are equipped on the substrate It is detachably connected.

3. a kind of detachable composite module for circuit connection according to claim 1, characterized in that the fixation Module includes: matrix, connecting column, and one group of connecting hole, the connection of the matrix are respectively equipped on each face of the matrix Hole is detachably connected with connecting column.