CN2139725Y

CN2139725Y - Extraction-exchange type photoelectric detecting model structure

Info

Publication number: CN2139725Y
Application number: CN 92233070
Authority: CN
Inventors: 陈宗德
Original assignee: ZHONGCHENG INSTRUMENTS CO Ltd
Current assignee: ZHONGCHENG INSTRUMENTS CO Ltd
Priority date: 1992-09-09
Filing date: 1992-09-09
Publication date: 1993-08-04
Anticipated expiration: 2002-09-09

Abstract

The utility model relates to an extraction-exchange type photoelectric detecting model, comprising a power supply main set and a photoelectric detecting model. The appropriate part of the box body of the power supply main set is provided with a connector, a voltmeter, an amperemeter, a testing plug hole and a power supply switchover potentiometer. The front end of the box body is provided with a carrying handle, and the side is provided with a power switch. The inner side of the openable box body of the photoelectric detecting model is fixedly provided with a circuit interface board, and the side is provided with an opening hole. The circuit interface board is arranged at the inner side of the box body. The connecting piece of the circuit interface board penetrates through the opening hole and is exposed outside the box body. The photoelectric detecting model is arranged on the power supply main set, and the connecting piece of the photoelectric detecting model is inserted in the connector which is fixed with the power supply main set.

Description

Extraction-exchange type photoelectric detecting model structure

The utility model relates to a kind of structure of swapping type Photoelectric Detection module, it mainly is that the Photoelectric Detection module is configured on the power supply unit host groups in the grafting mode of substituting, look the experiment demand, to the replacing of pegging graft of the Photoelectric Detection module of various different test functions.This Photoelectric Detection module system sets firmly the interface circuit plate by liftable box body and is constituted in the inboard, therefore have dustproof, moisture proof and take up an area of the characteristics that the space is little, be beneficial to collection, wherein, the circuit of circuit interface plate can make the experimenter come into plain view, and is all very convenient on C﹠M.

By the photoelectric detection system of generally commonly using, tie up to a big box inside and be provided with the photoelectric detector of power supply unit and various different test functions, this power supply unit is connected with each photoelectric detector and supplies electric power, the volume of the photoelectric detection system of Zu Chenging is too huge like this, therefore increase takes up room, carrying is inconvenience comparatively, and its manufacturing cost is relatively also high.Again, Taiwan is that the fabric of island-in-sea type weather is relatively moister, this is commonly used photoelectric detection system and is difficult for preservation because of volume is too huge, outside generally when not using, all often being exposed to or only put the plastic cement big envelope, thereby be easy to promptly contact with atmosphere, make very easily make moist humidogene rust or come in contact bad because of the absorption that is subjected to dust of the spliced eye of the device construction of photoelectric detector and test usefulness thereof, often influence the sensitivity of system testing, make data measured in the experiment inaccurate, severe patient will become to making internal system to damage and unbearably use.

The structure of the drawing out type Photoelectric Detection module that another kind is commonly used is in the size of big box inside, cooperation Photoelectric Detection module, with the interlayer setting, and is equiped with handle every layer of interlayer front end, left and right sides with Photoelectric Detection module.When desire increases or changes the module of different test functions, promptly hold handle and carry out the replacing of module or set up with both hands.The volume that this structure set is big and heavy and use is inconvenient.Though module can extract and deposit, and must set up storage cabinet, thereby increases extra cost and floor area, remain to be done further necessity of improvement in fact when not using.

For improving the above-mentioned various shortcomings of commonly using the Photoelectric Detection modular construction, the inventor makes great efforts to study and experiment through permanent, develops and design the utility model finally.The purpose of this utility model provides a kind of " structure of swapping type Photoelectric Detection module ", and a kind of structure of swapping type Photoelectric Detection module mainly includes power supply unit host groups and Photoelectric Detection module.Wherein, power supply unit host groups system by casing in the above appropriate location be equipped with connector, voltmeter, galvanometer, test jack and power supply switching electric potential meter, this casing and be equiped with carrying handle and be provided with power switch at side at front end; Photoelectric Detection module system sets firmly the circuit interface plate by liftable box body and forms in the inboard, this box body offers perforate at side, when setting firmly, the circuit interface plate enters box body when inboard, the insert-connecting plate of interface circuit plate promptly passes this perforate and is exposed to outside the box body, the Photoelectric Detection module is installed in power supply unit host groups upper end, makes the insert-connecting plate of Photoelectric Detection module insert the connector inboard that is fixed on the power supply unit host groups.This structure has the visual exam demand makes the Photoelectric Detection module of different test functions do to substitute, and volume little, carry with convenient in carrying, deft design and can reduce manufacturing cost.Photoelectricity science and technology is following star's industry, its range of application is very extensive and development potentiality is quite big, can become the crucial revolution of future technology, cause is trend Given this, the photoelectricity scientific and technological art project that become to attach most importance to, photoelectricity science and technology still belongs to the budding stage only at present, and the inventor expects that development and Design of the present utility model can benefit to some extent to the photoelectricity development of science and technology.

The structure of swapping type Photoelectric Detection module of the present utility model mainly is that the Photoelectric Detection module is configured on the power supply unit host groups in the grafting mode of substituting, look the experiment demand, can do to peg graft to the Photoelectric Detection module of various different test functions and change, big and the system in combination of its expansion elasticity can be done globality planning and use, and then can reduce manufacturing cost significantly.The structure of swapping type Photoelectric Detection module of the present utility model is structurally not only careful precisely, volume is little, can fit functional requirement dismounting and change module and convenient in carrying, and Photoelectric Detection module wherein system sets firmly the interface circuit plate by liftable box body and formed in the inboard, have dustproof, moisture proof and occupation of land space little, collect advantage easily.When the Photoelectric Detection module is provided in to do the practice use in the laboratory, box body can be raised the circuit that makes the interface circuit plate and come into plain view, the experimenter can be done further to understand to circuit, and all very convenient on C﹠M.

For making structural attitude and effect thereof that further understanding and understanding can be arranged, now the embodiment conjunction with figs. is described in detail as follows swapping type Photoelectric Detection module of the present utility model:

Fig. 1 is the three-dimensional exploded view of the structure of swapping type Photoelectric Detection module of the present utility model.

Fig. 2 is that illustration is implemented in the solid combination of the structure of the utility model swapping type Photoelectric Detection module.

Fig. 3 is a stereographic map of commonly using photoelectric detection system.

Fig. 4 is the constructing stereo figure that commonly uses drawing out type Photoelectric Detection module.

See also shown in the accompanying drawing, the structure of swapping type Photoelectric Detection module of the present utility model mainly comprises power supply unit host groups 1 and Photoelectric Detection module 2.Photoelectric Detection module 2 is to peg graft to be configured in power supply unit host groups 1 upper end; The structure visual exam demand of swapping type Photoelectric Detection module of the present utility model selects the Photoelectric Detection module 2 of various difference in functionalitys to do in power supply unit host groups 1 upper end to peg graft to change to substitute inserting mode.

Power supply unit host groups 1 be by casing 3 in the above appropriate location be equipped with connector 4, voltmeter 5, galvanometer 6, test jack 7, power supply switching electric potential meter 8 respectively, and be equiped with carrying handle 9 at these casing 3 front ends can be for portably using, and be provided with power switch 10 at side.

Photoelectric Detection module 2 is to set firmly interface circuit plate 12 in the inboard by liftable box body 11 to be formed, this box body 11 offers perforate 13 at the side appropriate location, enter box body 11 when inboard when interface circuit plate 12 sets firmly, the insert-connecting plate 14 of these interface circuit plate 12 front ends promptly passes perforate 13 and is exposed to box body 11 outsides.

Photoelectric Detection module 2 is installed in power supply unit host groups 1 upper end, and the insert-connecting plate 14 of this Photoelectric Detection module 2 promptly inserts connector 4 inboards of power supply unit host groups 1.

Characteristics of the present utility model are to have dustproof, damp-proof ability, volume minor benefit in collecting, carrying and convenient in carrying, and deft design, expansion elasticity are big, system in combination can be done globality planning and use, but and then decrease manufacturing cost, the visual exam demand is done the Photoelectric Detection module of different test functions to substitute in the laboratory, and again, the circuit of interface circuit plate can be very clear, research in being conducive to test, and more convenient on C﹠M.

In sum, the structure of swapping type Photoelectric Detection module of the present utility model is at first created at the textural genus of body of device, has novelty, and easy to use, can promote effect, closes in practicality, can be rated as a desirable novel creation.

Claims

1, a kind of structure of swapping type Photoelectric Detection module mainly includes power supply unit host groups and Photoelectric Detection module; It is characterized in that:

Power supply unit host groups system by casing in the above appropriate location be equipped with connector, voltmeter, galvanometer, test jack and power supply switching electric potential meter respectively, and be equiped with carrying handle, and be provided with power switch at side at this casing front end;

Photoelectric Detection module system sets firmly the interface circuit plate by liftable box body and is formed in the inboard, wherein offer a perforate in box body side appropriate position, set firmly at the interface circuit plate and to enter box body when inboard, the insert-connecting plate of interface circuit front edge of board promptly passes this perforate and is exposed to outside the box body;

Select suitable Photoelectric Detection module with on the connector of substituting inserting mode and being installed in power supply unit host groups upper end, the connector inboard that the insert-connecting plate system of this Photoelectric Detection module inserts the power supply unit host groups.