CN207779999U - A kind of integrated form indoor air quality detecting device - Google Patents

Abstract

The utility model discloses a kind of integrated form indoor air quality detecting devices, and detachable shell is arranged；Sampling module, detection module and data processing module are independently arranged on shell；Sampling module is the inlet box being detachably connected with shell；One end that inlet box is not connect with shell is provided with multiple air admission holes in " one " word arrangement；Detection module is set in shell, is connected to sampling module by air inlet pipe；Signal circuit board, gas sensor and data out splice going splice are integrated on detection module；Data processing module is set in the shell comprising data receiver connector, microprocessor and reminding alarm device；Data out splice going splice is adapted with data receiver connector；Gas sensor is electrically connected by signal circuit board and microprocessor；Reminding alarm device is electrically connected with microprocessor；Sampling module, detection module and data processing module are independently arranged, a certain partial destruction, dismantle shell replacement, is not necessarily to professional, it is simple and fast.

Description

A kind of integrated form indoor air quality detecting device

Technical field

The utility model belongs to Detection of Air Quality equipment technical field, and in particular to a kind of integrated form indoor air quality Detection device.

Background technology

Currently, as masses improve the attention rate of air quality problems, room air matter can be more and more detected The equipment of amount is market-oriented, and then is more widely applied to sensor.However it is universal for the application of gas detection sensor The critical issue faced：Although gas sensor itself can play certain protective role with filter membrane, dust is sensing The accumulation on device surface still can cause the shelf-life of sensor to shorten, and can influence the performance of sensor, and lag time is general It is even more serious in the serious northern situation of dust pollution to monitoring accurately to have larger impact in time all over lengthening；So indoor The gas sensor of air quality detector needs to carry out dust-proof processing, and needs periodic maintenance cleaning to ensure sensor Being optimal of performance.

And existing Detection of Air Quality equipment, it is that gas sensor and other component are embedded in shell, repair Accessory is extremely inconvenient with replacing, and after a certain partial destruction, except layman could repair, otherwise can only throw away, purchase again New equipment is bought, causes the significant wastage of resource in this way.

Utility model content

The utility model provides a kind of integrated form indoor air quality detecting device for the drawbacks described above of the prior art.

The purpose of this utility model is achieved through the following technical solutions：

A kind of integrated form indoor air quality detecting device, including detachable shell；Sampling is provided on the shell Module, detection module and data processing module；The sampling module, the detection module and the data processing module are independent Setting；The sampling module is the inlet box being detachably connected with shell；One end that the inlet box is not connect with the shell It is provided with multiple air admission holes in " one " word arrangement；Each air admission hole axial extension direction is not straight line；The inspection It surveys module to be set in the shell, be connected to the sampling module by air inlet pipe；It is integrated with signal on the detection module Circuit board, gas sensor and data out splice going splice；The data processing module is set in the shell comprising data Receive connector, microprocessor and reminding alarm device；The data out splice going splice is adapted with the data receiver connector；It is described Gas sensor is electrically connected by the signal circuit board and the microprocessor；The reminding alarm device and micro- place Device is managed to be electrically connected.

Further, in order to keep air-flow more smooth, the deflector of arc is provided in the inlet box.

Further, the reminding alarm device includes display screen and audio player module；The display screen is set to described Surface of shell, the audio player module are set in the shell；The display screen and the audio player module are and institute State microprocessor electric connection.

Further, the data out splice going splice and the data receiver connector are USB interface.

Compared with prior art, the utility model has at least the following advantages：

The integrated form indoor air quality detecting device of the utility model, is arranged detachable shell；It is independent on shell Sampling module, detection module and data processing module are set；Sampling module is the inlet box being detachably connected with shell；Inlet box The one end not connect with shell is provided with multiple air admission holes in " one " word arrangement；Detection module is set in shell, by into Tracheae is connected to sampling module；Signal circuit board, gas sensor and data out splice going splice are integrated on detection module；Data Processing module is set in the shell comprising data receiver connector, microprocessor and reminding alarm device；Data output connects Head is adapted with data receiver connector；Gas sensor is electrically connected by signal circuit board and microprocessor；Reminding alarm fills It sets and is electrically connected with microprocessor；Sampling module, detection module and data processing module are independently arranged, a certain partial destruction, Shell replacement is dismantled, professional is not necessarily to, it is simple and fast.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of the integrated form indoor air quality detecting device of the utility model.

Reference sign：1- shells, 2- sampling modules；21- inlet boxs；22- air admission holes；23- deflectors；3- detects mould Block；31- gas sensors；32- data out splice going splices；4- data processing modules；41- data receiver connectors；42- microprocessors； 43- display screens；5- air inlet pipe.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.

Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts The every other embodiment obtained, shall fall within the protection scope of the present invention.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

The description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.

In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise Clear specific restriction.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, also may be used To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.

As shown in Figure 1, the integrated form indoor air quality detecting device in the present embodiment, including detachable shell 1；Institute It states and is provided with sampling module 2, detection module 3 and data processing module 4 on shell 1；The sampling module 2, the detection module 3 And the data processing module 4 is independently arranged；The sampling module 2 is the inlet box 21 being detachably connected with shell 1；It is described One end that inlet box 21 is not connect with the shell 1 is provided with multiple air admission holes 22 in " one " word arrangement；Each air inlet 22 axial extension direction of hole is not straight line；The detection module 3 is set in the shell 1, by air inlet pipe 5 with it is described Sampling module 2 is connected to；Signal circuit board (not shown), gas sensor 31 and number are integrated on the detection module 3 According to out splice going splice 32；The data processing module 4 is set in the shell 1 comprising data receiver connector 41, microprocessor 42 and reminding alarm device (not shown)；The data out splice going splice 32 is adapted with the data receiver connector 41；Institute Gas sensor 31 is stated to be electrically connected by the signal circuit board and the microprocessor 42；The reminding alarm device and institute State the electric connection of microprocessor 42.

Preferably, in order to keep air-flow more smooth, the deflector 23 of arc is provided in the inlet box 21.

After a period of use, inlet box 21 can be removed from shell 1, is dusted.

Preferably, the reminding alarm device includes display screen 43 and audio player module (not shown)；It is described aobvious Display screen 43 is set to 1 surface of the shell, and the audio player module is set in the shell 1；The display screen 43 and institute Audio player module is stated to be electrically connected with the microprocessor 42.

Preferably, the data out splice going splice 32 and the data receiver connector 41 are USB interface.

More than, the only preferable specific implementation mode of the utility model, but the protection domain of utility model is not limited to This, any one skilled in the art within the technical scope disclosed by the utility model, the variation that can be readily occurred in Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right Subject to the protection domain of claim.

Claims (4)

1. a kind of integrated form indoor air quality detecting device, which is characterized in that including detachable shell；It is set on the shell It is equipped with sampling module, detection module and data processing module；The sampling module, the detection module and the data processing mould Block is independently arranged；The sampling module is the inlet box being detachably connected with shell；The inlet box does not connect with the shell The one end connect is provided with multiple air admission holes in " one " word arrangement；Each air admission hole axial extension direction is not one straight Line；The detection module is set in the shell, is connected to the sampling module by air inlet pipe；Collect on the detection module At having signal circuit board, gas sensor and data out splice going splice；The data processing module is set in the shell, Including data receiver connector, microprocessor and reminding alarm device；The data out splice going splice and the data receiver connector phase Adaptation；The gas sensor is electrically connected by the signal circuit board and the microprocessor；The reminding alarm device It is electrically connected with the microprocessor.

2. integrated form indoor air quality detecting device according to claim 1, which is characterized in that set in the inlet box It is equipped with the deflector of arc.

3. integrated form indoor air quality detecting device according to claim 1 or 2, which is characterized in that the prompting report Alarm device includes display screen and audio player module；The display screen is set to the surface of shell, the audio player module It is set in the shell；The display screen and the audio player module are electrically connected with the microprocessor.

4. integrated form indoor air quality detecting device according to claim 1, which is characterized in that the data output connects Head is USB interface with the data receiver connector.