CN203224254U

CN203224254U - Laminated stacked-connection type module collector

Info

Publication number: CN203224254U
Application number: CN 201320194373
Authority: CN
Inventors: 滕斌; 李强; 杨博; 韦培培
Original assignee: XI'AN ZHONGFEI AVIATION TEST TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: XI'AN ZHONGFEI AVIATION TEST TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2013-04-17
Filing date: 2013-04-17
Publication date: 2013-10-02
Anticipated expiration: 2023-04-17

Abstract

The utility model relates to a laminated stacked-connection type module collector. An existing collector equipment structure is an integrated casing structure which is designed and produced according to the number of modules, and modules cannot be added in a later stage. Requirements for the quality and size of equipment are very high in an airborne environment, the above existing structure cannot satisfy the requirements for light weight and small size of the equipment, and the equipment is of functional singleness; and if requiring other functions, the equipment needs to be matched with an additional collector. The laminated stacked-connection type module collector comprises a casing and a plurality of collection board cards. The laminated stacked-connection type module collector is characterized in that the casing comprise a plurality of frames and two end covers; the collection board cards are correspondingly arranged inside each frame; protruding stages and clamping grooves matched with the protruding stages are respectively arranged between adjacent surfaces of the plurality of frames and the two end covers; and the plurality of frames and the two end covers are connected with one another sequentially through the protruding stages and the clamping grooves. The quality and size of the laminated stacked-connection type module collector both accord with the airborne environment, and the laminated stacked-connection type module collector is convenient to disassemble.

Description

A kind of stacked stack connects formula module collector

Technical field

The utility model relates to a kind of collector, and especially a kind of stacked stack connects formula module collector.

Background technology

Flight test relates to the collection of several data, the type of analog input card is various, so general all collectors of selected module shell structure, need the provide support module of multiple analog input card of the perfect data acquisition equipment of one cover, the data type that the user gathers is as required selected different modules, existing collector device structure is the integrated shell structure that design is produced according to module number, later stage can not increase module, because quality and the volume requirement to equipment is very high in airborne circumstance, the said structure mode can not be good the demand that satisfies equipment lightweight and the little scale of construction, and the function singleness of equipment, other functions then need to be equipped with in addition collector if desired.

Summary of the invention

The purpose of this utility model provides a kind of quality and volume all meets airborne circumstance and stacked stack for convenience detach connects formula module collector.

For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of stacked stack connects formula module collector, comprise housing and a plurality of analog input card, its special feature is: described housing comprises a plurality of frameworks and two end caps, be provided with analog input card in each framework accordingly, the draw-in groove that is respectively arranged with boss between the adjacent surface of described a plurality of framework and two end caps and is complementary with boss, described a plurality of frameworks are connected with draw-in groove by boss successively with two end caps.

Described a plurality of framework is tetragonal structure, and the quantity of described boss is 4 and is positioned at the corner of each framework, is respectively arranged with the through hole that is complementary on described boss and the draw-in groove.

Described through hole is tapped through hole.

Compared with prior art, the beneficial effects of the utility model are:

1. comprise a plurality of frameworks owing to module collector of the present utility model, the framework inwall is provided with boss, thereby the stack of having realized framework connects the formula connection, makes entire equipment compact conformation volume less;

2. because the analog input card in the module collector of the present utility model all vertically is positioned at framework, realized the stacked stack access node structure of integrated circuit board;

3. because module collector of the present utility model has been realized the stacked stack access node structure of framework and analog input card, quick-detach soon, repeatedly gather different pieces of information, the board card module quantity that needs, kind not simultaneously at needs, module assembling more easily and collocation can be provided, reduce the cost that to purchase many cover collectors.

Description of drawings

Describe the utility model in detail below in conjunction with drawings and embodiments:

Fig. 1 is the frame structure synoptic diagram;

Fig. 2 is the end cover structure synoptic diagram;

Fig. 3 is structural representation of the present utility model.

Among the figure: 1. housing, 2. framework, 3. end cap, 4. boss, 5. draw-in groove, 6. through hole.

Embodiment

As shown in Figure 1, a kind of stacked stack of the present utility model connects formula module collector, comprise housing and a plurality of analog input card, housing comprises a plurality of frameworks and two end caps, be provided with analog input card in each framework accordingly and constitute the analog input card module, corner at each framework inwall is respectively arranged with boss, place, end angle at the end cap internal chamber wall also is provided with identical boss, be respectively arranged with the through hole that is complementary at boss with corresponding framework, this kind frame mode can satisfy the demand of equipment lightweight and the little scale of construction well, and it is also very convenient to change module.

In actual the use, the quantity of boss is 4 in preferred each framework, through hole is tapped through hole, during installation, two ends with two a plurality of frameworks of end cap, a plurality of frameworks be arranged in order and the adjacent surface of adjacent framework for being respectively boss and draw-in groove, then boss is all embedded in the draw-in groove accordingly correspondingly with the through hole on the framework up to the through hole on the boss, screw down then and get final product; In when dismounting, earlier screw is backed out, boss and draw-in groove are separated gets final product then.

In sum, the utility model has realized that quality and volume all meet airborne circumstance and stacked stack for convenience detach connects formula module collector.

The above only is preferred embodiments of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.

Claims

1. a stacked stack connects formula module collector, comprise housing (1) and a plurality of analog input card, it is characterized in that: described housing (1) comprises a plurality of frameworks (2) and two end caps (3), each framework is provided with analog input card in (2) accordingly, the draw-in groove (5) that is respectively arranged with boss (4) between the adjacent surface of described a plurality of framework (2) and two end caps (3) and is complementary with boss (4), described a plurality of frameworks (2) are connected with draw-in groove (5) by boss (4) successively with two end caps (3).

2. a kind of stacked stack according to claim 1 connects formula module collector, it is characterized in that: described framework (2) is tetragonal structure, the quantity of described boss (4) is 4 and is positioned at the corner of each framework (2), is respectively arranged with the through hole (6) that is complementary on described boss (4) and the draw-in groove (5).

3. a kind of stacked stack according to claim 2 connects formula module collector, it is characterized in that: described through hole (6) is tapped through hole.