CN206649428U

CN206649428U - The mounting structure of data acquisition instrument memory modules

Info

Publication number: CN206649428U
Application number: CN201720425376.6U
Authority: CN
Inventors: 杨震; 王海波; 杨勇; 王小蓉
Original assignee: Guangdong Lianxing Environmental Protection Technology Co Ltd
Current assignee: Guangdong Lianxing Environmental Protection Technology Co Ltd
Priority date: 2017-04-21
Filing date: 2017-04-21
Publication date: 2017-11-17
Anticipated expiration: 2027-04-21

Abstract

It the utility model is related to data acquisition equipment, specifically a kind of mounting structure of data acquisition instrument memory modules, including memory modules and mounting bracket, mounting bracket includes the first framework and second framework, memory modules are electrically connected by second framework with the first framework, and the utility model can be avoided because of memory modules and the conductive contact loose contact caused by repeatedly plug memory modules the problem of.The width of the upper plate of second framework is more than the width of lower plate, and when lower plate is connected with the first framework, upper plate covers the neck of the first framework, avoids the conductive contact on neck from preventing dust or water from entering neck outside；In addition, when neck leaves unused, by the way that the covering lid in second framework is covered on upper plate, the connection sheet of dust or water pollution upper plate can be prevented.

Description

The mounting structure of data acquisition instrument memory modules

Technical field

Data acquisition equipment is the utility model is related to, more particularly to a kind of installation knot of data acquisition instrument memory modules Structure.

Background technology

Environmental monitoring is by the detection of the content, discharge capacity of various materials influential on the mankind and environment, tracks ring The change of border quality, environmental quality level is determined, provide basis for work such as environmental management, pollution controls and ensure.Unlink Border is horizontal, carries out environmental monitoring, is the premise for carrying out all environmental works.

The Main Means of environmental monitoring include physical means (monitoring for sound, light), chemical means (various chemistry sides Method, including gravimetric method, AAS etc.), biological means (monitoring of environmental changes on biological and biocenological influence).It is existing Environmental monitoring results mainly obtained by corresponding enviromental monitoring equipment, such as noise level monitor be used for detection noise, airborne dust Detector is used to detect airborne dust.At present in daily life, noise and dust pollution are more serious, and monitoring device includes Detection device and multiduty monitoring device, the monitoring device of integrated multifunction including simple function can be achieved need to store A variety of data, multiple memory modules are typically provided, memory modules need to be arranged on ability normal work in suitable neck, existing Multiple necks on the master control borad of instrument might not grafting memory modules simultaneously, and the conductive contact on temporarily idle neck Exposure, is oxidized easily or is stained with dust, so as to influence the electrical connection of memory modules and conductive contact and signal transmission..

Utility model content

In order to solve problem of the prior art, the purpose of this utility model is to provide a kind of data acquisition instrument memory modules Mounting structure, to avoid conductive contact on neck from increasing the service life exposed to outer.

The technical solution adopted in the utility model is as follows：

A kind of mounting structure of data acquisition instrument memory modules, including memory modules and mounting bracket, the installation branch Frame includes the first framework and second framework, and the memory modules are electrically connected by second framework with first framework, wherein,

First framework includes substrate, the first side arm, the second side arm, the first junction button and the second junction button, and described One side arm and the second side arm are connected to the both ends of the substrate, and first junction button is arranged on the lateral surface of the first side arm On, second junction button is arranged on the lateral surface of the second side arm, and neck is offered on the substrate, first side arm Inner side offers the first holding tank, and the second holding tank, first holding tank, neck and second are offered on the inside of the second side arm Holding tank is sequentially communicated；

The second framework includes supporting plate, the first jig arm, the second jig arm and covering lid, first jig arm and the second folder Arm is separately positioned on the both ends of the supporting plate, and the covering lid is connected with the side of the supporting plate, and the supporting plate includes For connecting the upper plate of the memory modules and lower plate for connecting first framework, opened up in the middle part of first jig arm There are the first holding holes, the second holding holes are offered in the middle part of second jig arm, the lateral surface of first jig arm has first Bayonet socket, the lateral surface of second jig arm have the second bayonet socket；

The left surface of the memory modules has the first installing port, and the right flank of memory modules has the second installing port；When When the memory modules are installed in the second framework, the lower surface of the memory modules and the upper plate of the supporting plate are close Contact, first installing port align with first bayonet socket, and second installing port aligns with second bayonet socket, when described When second framework is connected with first framework, the lower plate of the supporting plate is stretched into the neck, and first jig arm stretches into In first holding tank, second jig arm is stretched into second holding tank, and first junction button is fastened on the first card In mouthful, second junction button is fastened in the second bayonet socket.

Preferably, the width of the upper plate of the supporting plate is more than the width of the neck, the width of the lower plate of the supporting plate Width of the degree no more than the neck.

Preferably, first buckle and the second buckle are flexure strip.

Preferably, the upper panel surface is provided with multiple raised connection sheets.

Preferably, the inner surface of the covering lid has two convex edges being parallel to each other, when the covering lid is covered in institute When stating the upper panel surface of supporting plate, the lateral surface of the medial surface of the convex edge and the upper plate is in close contact.

Preferably, the substrate is strip, and the neck is the strip-shaped clamp groove opened up along the major axis of the substrate.

What technical scheme provided by the utility model was brought has the beneficial effect that：

The mounting structure of memory modules of the present utility model includes the first framework and second framework, the first framework and circuit board Electrical connection, memory modules electrically connects by second framework with the first framework, can avoid because it is multiple plug memory modules caused by The problem of storing module is with conductive contact loose contact.The width of the upper plate of second framework is more than the width of lower plate, lower plate and first When framework is connected, upper plate covers the neck of the first framework, avoids the conductive contact on neck from being also prevented from dust outside Or water enters neck；In addition, when neck leaves unused, by the way that the covering lid in second framework is covered on upper plate, can prevent The connection sheet of dust or water pollution upper plate.

Brief description of the drawings

, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is the structural representation of the mounting structure for the data acquisition instrument memory modules that the utility model embodiment provides Figure.

Wherein, reference includes：1- memory modules, 2- second frameworks, the frameworks of 3- first,

The installing ports of 11- first, the installing ports of 12- second,

20- lower plates, the jig arm of 21- first, the jig arm of 22- second, the bayonet sockets of 23- first, the bayonet sockets of 24- second, 26- connection sheets, 27- Covering lid, 28- convex edges, 29- upper plates,

The side arms of 31- first, the side arms of 32- second, the holding tanks of 33- first, the holding tanks of 34- second, the junction buttons of 35- first, 36- Second junction button, 37- necks.

Embodiment

In order that those skilled in the art more fully understand the utility model, below will engagement the utility model reality The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should When the scope for belonging to the utility model protection.

It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing, " second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so The data used can exchange in the appropriate case, so that embodiment of the present utility model described herein can be with except at this In diagram or description those beyond order implement.In addition, term " comprising " and " having " and their any deformation, meaning Figure be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, apparatus, product or equipment Be not necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, The intrinsic other steps of method, product or equipment or unit.

Embodiment

The present embodiment provides a kind of mounting structure of data acquisition instrument memory modules, as shown in figure 1, the mounting structure bag Memory modules 1 and mounting bracket are included, the mounting bracket includes the first framework 3 and second framework 2, and the memory modules 1 pass through Second framework 2 electrically connects with first framework 3, wherein,

First framework 3 includes substrate, the first side arm 31, the second side arm 32, the first junction button 35 and the second junction button 36, the side arm 32 of the first side arm 31 and second is connected to the both ends of the substrate, and first junction button 35 is arranged on On the lateral surface of first side arm 31, second junction button 36 is arranged on the lateral surface of the second side arm 32, is opened on the substrate Provided with neck 37, the inner side of first side arm 31 offers the first holding tank 33, and the inner side of the second side arm 32 offers second Holding tank 34, first holding tank 33, the holding tank 34 of neck 37 and second are sequentially communicated.

The second framework 2 includes supporting plate, the first jig arm 21, the second jig arm 22 and covering lid 27, first jig arm 21 and second jig arm 22 be separately positioned on the both ends of the supporting plate, the covering lid 27 is connected with the side of the supporting plate, The supporting plate includes being used for the upper plate 29 for connecting the memory modules 1 and the lower plate 20 for connecting first framework 3, institute The middle part for stating the first jig arm 21 offers the first holding holes, and the middle part of second jig arm 22 offers the second holding holes, described The lateral surface of first jig arm 21 has the first bayonet socket 23, and the lateral surface of second jig arm 22 has the second bayonet socket 24.

The left surface of the memory modules 1 has the first installing port 11, and the right flank of memory modules 1 has the second installing port 12；When the memory modules 1 are installed in the second framework 2, lower surface and the supporting plate of the memory modules 1 Upper plate 29 is in close contact, and first installing port 11 aligns with first bayonet socket 23, second installing port 12 and described the Two bayonet sockets 24 align, and when the second framework 2 is connected with first framework 3, the lower plate 20 of the supporting plate stretches into described In neck 37, first jig arm 21 is stretched into first holding tank 33, and second jig arm 22 stretches into described second and accommodated In groove 34, first junction button 35 is fastened in the first bayonet socket 23, and second junction button 36 is fastened in the second bayonet socket 24.

The width of the upper plate 29 of the supporting plate is more than the width of the neck 37, the width of the lower plate 20 of the supporting plate No more than the width of the neck 37.

First buckle and the second buckle are flexure strip.

The surface of upper plate 29 is provided with multiple raised connection sheets 26.

The inner surface of the covering lid 27 has two convex edges 28 being parallel to each other, when the covering lid 27 is covered described During 29 surface of upper plate of supporting plate, the lateral surface of the medial surface of the convex edge 28 and the upper plate 29 is in close contact.

The substrate is strip, and the neck 37 is the strip-shaped clamp groove 37 opened up along the major axis of the substrate.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims

1. a kind of mounting structure of data acquisition instrument memory modules, it is characterised in that including memory modules (1) and installation branch Frame, the mounting bracket include the first framework (3) and second framework (2), the memory modules (1) by second framework (2) with First framework (3) electrical connection, wherein,

First framework (3) includes substrate, the first side arm (31), the second side arm (32), the first junction button (35) and second and connected Button (36) is connect, first side arm (31) and the second side arm (32) are connected to the both ends of the substrate, first connection Button (35) is arranged on the lateral surface of the first side arm (31), and second junction button (36) is arranged on the outside of the second side arm (32) On face, neck (37) is offered on the substrate, offers the first holding tank (33) on the inside of first side arm (31), second The second holding tank (34), first holding tank (33), neck (37) and the second holding tank are offered on the inside of side arm (32) (34) it is sequentially communicated；

The second framework (2) includes supporting plate, the first jig arm (21), the second jig arm (22) and covering lid (27), and described first Jig arm (21) and the second jig arm (22) are separately positioned on the both ends of the supporting plate, the covering lid (27) and the supporting plate Side is connected, and the supporting plate includes being used to connect the upper plate (29) of the memory modules (1) and for connecting first frame The lower plate (20) of body (3), the first holding holes, the middle part of second jig arm (22) are offered in the middle part of first jig arm (21) The second holding holes are offered, the lateral surface of first jig arm (21) has the first bayonet socket (23), second jig arm (22) Lateral surface has the second bayonet socket (24)；

The left surface of the memory modules (1) has the first installing port (11), and the right flank of memory modules (1) has the second installation Mouth (12)；When the memory modules (1) are installed in the second framework (2), the lower surface of the memory modules (1) and institute The upper plate (29) for stating supporting plate is in close contact, and first installing port (11) is alignd with first bayonet socket (23), and described second Installing port (12) aligns with second bayonet socket (24), when the second framework (2) is connected with first framework (3), institute The lower plate (20) for stating supporting plate is stretched into the neck (37), and first jig arm (21) stretches into first holding tank (33) In, second jig arm (22) is stretched into second holding tank (34), and first junction button (35) is fastened on the first bayonet socket (23) in, second junction button (36) is fastened in the second bayonet socket (24).

2. the mounting structure of data acquisition instrument memory modules according to claim 1, it is characterised in that the supporting plate The width of upper plate (29) be more than the width of the neck (37), the width of the lower plate (20) of the supporting plate is not more than the card The width of groove (37).

3. the mounting structure of data acquisition instrument memory modules according to claim 1, it is characterised in that first card Button and the second buckle are flexure strip.

4. the mounting structure of the data acquisition instrument memory modules according to any one in claim 1-3, its feature exist In upper plate (29) surface is provided with multiple raised connection sheets (26).

5. the mounting structure of data acquisition instrument memory modules according to claim 4, it is characterised in that the covering lid (27) inner surface has two convex edges (28) being parallel to each other, when the covering lid (27) covers the upper plate in the supporting plate (29) during surface, the medial surface of the convex edge (28) is in close contact with the lateral surface of the upper plate (29).

6. the mounting structure of data acquisition instrument memory modules according to claim 1, it is characterised in that the substrate is Strip, the neck (37) are the strip-shaped clamp groove (37) opened up along the major axis of the substrate.