CN205826587U - A kind of detector - Google Patents
A kind of detector Download PDFInfo
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- CN205826587U CN205826587U CN201620486116.5U CN201620486116U CN205826587U CN 205826587 U CN205826587 U CN 205826587U CN 201620486116 U CN201620486116 U CN 201620486116U CN 205826587 U CN205826587 U CN 205826587U
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- detector
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Abstract
This utility model embodiment discloses a kind of detector, for strengthening the portability of detector, improves flying power.This detector includes: housing and the mainboard being located in housing, gas-detecting device and energy storage device；Mainboard is provided with microprocessor, and gas-detecting device, energy storage device all electrically connect with microprocessor, and housing is provided with energy acceptance device, and described energy acceptance device electrically connects with energy storage device.Energy storage device is connected with energy acceptance device, by energy acceptance device, other energy are converted into electric energy, provides electric energy for energy storage device, it is to avoid changes the inconvenience that battery brings, greatly improves energy storage device flying power.
Description
Technical field
This utility model relates to field of gas detection, particularly relates to a kind of gaseous mass detector.
Background technology
In recent years, haze, atmospheric pollution, indoor decoration pollution, the environmental pollution that factory's chemical gas discharge is caused is
Health through serious threat to the mankind.People pay close attention to all the more for self residing environment, therefore, for detected gas quality
Gas detection equipment arises at the historic moment.
The gas detection equipment of main flow is usually external power supply at present, i.e. needs by connecting line, equipment is inserted civil power electricity
Source aperture power supply to the device, thus limits the portability of detection equipment.Under some do not have the occasion of power hole, just cannot make
Use this equipment.Such as, outdoor ward, some can not use the situation of power supply to also have the factory leaked such as toxic gas etc.
Under, staff cannot use this gas detection equipment.Therefore the gas detection equipment of main flow is poor for applicability at present, and convenience is also
Poor.
Utility model content
This utility model embodiment provides a kind of detector, for strengthening the portability of detector, improves
Flying power.
The embodiment of the present application provides a kind of detector, including: housing and the mainboard being located in housing, gas inspection
Survey device and energy storage device；
Described mainboard is provided with microprocessor, described gas-detecting device, described energy storage device all with described microprocessor
Electrical connection, described housing is provided with energy acceptance device, and described energy acceptance device electrically connects with described energy storage device.
In a kind of possible implementation, described energy acceptance device is in solar panels and radio-frequency (RF) energy reception device
At least one.
In a kind of possible implementation, described mainboard includes communication module, described communication module and described micro-process
Device connects.
In a kind of possible implementation, described communication module includes bluetooth module and/or WiFi module.
In a kind of possible implementation, described gas-detecting device includes electrochemical sensor and AFE (analog front end).
In a kind of possible implementation, described housing being provided with and windows, described energy acceptance device is arranged at institute
State housing interior and corresponding with the described position windowed；Being additionally provided with opening on described housing, described gas-detecting device is arranged at institute
State in housing, and corresponding with the position of described opening.
In a kind of possible implementation, described opening is arranged at the sidewall of described housing, and the edge of described mainboard sets
Being equipped with recess, described recess is correspondingly arranged with the position of described opening；Described gas-detecting device is arranged in a fixed plate, institute
Stating fixed plate with described mainboard is that presetting angle is connected；Described fixed plate is arranged at described indent.
In a kind of possible implementation, described detector also includes suggestion device, described suggestion device and institute
Stating microprocessor electrical connection, described suggestion device includes at least one in buzzer, LED and display screen.
In a kind of possible implementation, described housing includes face-piece and back cover, described in window and be arranged at described face-piece
On, described back cover is provided with Magnet or sucker.
In a kind of possible implementation, in described housing, it is additionally provided with fixing lid；Described fixing lid is arranged at described
Between shell and back cover；Described fixing covering is provided with described energy storage device accommodating hole, and described energy storage device is arranged at described energy storage
In device accommodating hole.
As can be seen from the above technical solutions, this utility model embodiment has the advantage that
In this utility model, being provided with energy storage device in detector, energy storage device provides electricity for gas-detecting device
Can, gas-detecting device can be made to use in most circumstances, it is not limited to traditional approach only has power hole
In the case of could use, enhance the convenience of detector greatly, the use of gas-detecting device is not by objective condition
Restriction, adaptability is wider；Energy storage device is connected with energy acceptance device, is converted into by other energy by energy acceptance device
Electric energy, provides electric energy for energy storage device, it is to avoid change the inconvenience that energy storage device brings, and greatly improves the continuous of energy storage device
Boat ability.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of detector in the embodiment of the present application；
Fig. 2 is the external structure schematic diagram of detector in the embodiment of the present application；
Fig. 3 is the external structure schematic diagram of detector in the embodiment of the present application；
Fig. 4 is the internal structure schematic diagram of detector in the embodiment of the present application.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the application scheme, below in conjunction with in the embodiment of the present application
Accompanying drawing, is clearly and completely described the technical scheme in the embodiment of the present application, it is clear that described embodiment is only
The embodiment of the application part rather than whole embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, all should belong to the model of the application protection
Enclose.
Term " first " in the description and claims of this application and above-mentioned accompanying drawing, " second ", " the 3rd " "
Four " etc. (if present) is for distinguishing similar object, without being used for describing specific order or precedence.Should manage
Solve the data so used can exchange in the appropriate case, in order to the embodiments described herein can be with except here illustrating
Or the order enforcement beyond the content described.Additionally, term " includes " and " having " and their any deformation, it is intended that
Cover non-exclusive comprising, such as, contain series of steps or the process of module, method, system, product or equipment need not limit
In those steps clearly listed or module, but can include the most clearly listing or for these processes, method, product
Product or intrinsic other step of equipment or module.
This utility model embodiment provides a kind of detector, understands incorporated by reference to Fig. 1 and Fig. 2.
This detector includes: housing 110 and the mainboard 120 being located in housing 110, gas-detecting device 130 gas
Device 130, suggestion device 140 and energy storage device 160 are surveyed in health check-up；Mainboard 120 is provided with microprocessor 180, gas-detecting device
130, suggestion device 140, energy storage device 160 all electrically connect with microprocessor 180, and housing 110 is provided with energy acceptance device
150, energy acceptance device 150 electrically connects with energy storage device 160.
The principle that this detector realizes detected gas below is briefly described: referring to shown in Fig. 4, energy connects
It is that energy storage device 160 charges that receiving apparatus 150 converts energy into electric energy, and energy storage device 160 provides electric energy for detector.Gas
Health check-up is surveyed device 130 and is detected the concentration of extraneous sensitive gas, and sends detection signal, and detection signal is sent to microprocessor
180, detection signal is processed and data analysis by microprocessor 180, obtains result, when result exceedes threshold value door
In limited time, microprocessor 180 controls suggestion device 140 and carries out alarm.
Concrete, this energy storage device 160 can be rechargeable battery or electric capacity, energy storage device 160 in the embodiment of the present application
Illustrate as a example by rechargeable battery.
Housing 110 includes face-piece 111 and back cover, is additionally provided with fixing lid 113 in housing 110.This fixing lid 113 is used for positioning
Mainboard 120 and battery.Fixing lid 113 is arranged between face-piece 111 and back cover.It is provided with multiple location inserting column on fixing lid 113
114, mainboard 120 is provided with the jack 121 corresponding with multiple location inserting column 114, inserting column inserts in jack 121, location-plate
Positioning with mainboard 120, fixed plate and mainboard 120 are by snapping connection.It is provided with energy device accommodating hole 115 on fixing lid 113,
Battery is arranged in energy device accommodating hole 115.This kind of design, enhances the stationarity of mainboard 120 and battery.
Optionally, face-piece 111 and back cover can be to removably connect.Such as, face-piece 111 and back cover can be that buckle connects
Connect, or, it is also possible to for threaded.
Optionally, opening 113 is arranged at the sidewall of housing 110, and the edge of mainboard 120 is provided with recess 122, recess 122
It is correspondingly arranged with the position of opening 113；Electrochemical sensor is arranged in a fixed plate, and fixed plate and mainboard 120 are in pre-angle setting
Degree connects, and this presetting angle is used for making electrochemical sensor corresponding with this opening 113.Fixed plate is arranged at recess 122.
Concrete, housing 110 is additionally provided with opening 113, gas-detecting device 130 is arranged in housing 110, and and opening
The position of 113 is corresponding.This gas-detecting device 130 includes electrochemical sensor.Preferably, in order to make gas detecting more accurate,
Gas-detecting device 130 also includes that AFE (analog front end) is (before analog front-end, abbreviation: AFE), electrochemical sensor and simulation
End connects.The embodiment of the present application includes illustrating as a example by electrochemical sensor and AFE (analog front end) by gas-detecting device 130.
Concrete, the acquisition process of gas data is described briefly.The opening that connection is extraneous it is provided with on housing 110
113, when sensitive gas diffuses into electrochemical sensor by this opening 113, and aoxidize inside electrochemical sensor
Reduction reaction, in its chemical reaction process, the electric charge carrier of output is directly proportional to gas concentration, i.e. gas concentration can change
Become current changing signal.Current changing signal is transferred to AFE (analog front end) by electrochemical sensor, and AFE is then realized by rear class amplifier
Amplification to this weak current variable signal, then, carries out analog digital conversion by current changing signal, and current changing signal is converted into
Digital signal, and by digital data transmission to microprocessor 180, digital signal is analyzed processing by microprocessor 180, obtains
The information of certain gas content in present air.When harmful gas concentration exceedes preset gate in limited time, and microcontroller controls suggestion device
140 send prompting.
Optionally, at least during this suggestion device 140 includes buzzer, LED 141, microphone and display screen 142
Individual.When suggestion device 140 is buzzer, this buzzer is arranged in housing 110, and the concrete prompting state of buzzer is permissible
For: buzzer is reported to the police.Referring to shown in Fig. 2, when suggestion device 140 is LED 141, LED 141 is arranged at housing 110
On, the prompting state that LED 141 is concrete can be: LED 141 flashes.When suggestion device 140 is display screen 142, display
The concrete prompting state of screen 142 is: display screen 142 shows sensitive gas information.Such as, gas title, concentration etc..Need explanation
, in actual applications, suggestion device 140 can be selected according to the specific environment of detector application.In actual application,
The application does not limits.
In a possible implementation, energy acceptance device 150 is solar panels 151.It is provided with out on face-piece 111
Window, it is interior and corresponding with the position windowed that energy acceptance device 150 is arranged at housing 110.Mainboard 120 is arranged at solar panels 151
With between battery, solar panels 151 and battery can be connected by winding displacement, it is also possible to connected by flexible PCB.Solar panels
151 receive luminous energy by the place of windowing, and it is battery charging that luminous energy changes into electric energy.In the embodiment of the present application, by solar panels 151
As energy acceptance device 150, solar energy is regenerative resource, and obtains very convenient, and the environment having sunlight can be just
Battery charges, and enhances property easy to use, improves the flying power of battery.
In the implementation that another is possible, energy acceptance device 150 can be that radio-frequency (RF) energy receives device 150.First
First radio frequency energy acceptance device 150 is done briefly introduction: radio-frequency (RF) energy receives device 150 and can gather, as extensively from multiple source
Broadcast in television station and radio set, mobile phone and base station, and unauthorized frequency range (including 915MHz, 868MHz or 2.4GHz)
Transmitter.Wherein, radio-frequency (RF) energy reception device 150 includes reception antenna, pre-rectifier filter, rectification circuit, low-pass filtering
Device and DC filter.Reception antenna is arranged on housing 110, and this reception antenna can be paster antenna.Pre-rectifying and wave-filtering
Device, rectification circuit, low pass filter and DC filter are arranged on mainboard 120.
Receive device 150 by radio-frequency (RF) energy radio-frequency (RF) energy is converted to the process of electric energy and be: reception antenna receives radio frequency
After energy, radio-frequency (RF) energy being converted into AC signal, the signal after then being processed by rectification circuit delivers to power management mould
Block, charges to energy storage device, uses low pass filter to carry out impedance matching between antenna and rectification circuit.Signal is through over commutation
After, with DC filter, by the high-frequency harmonic in radiofrequency signal present in fading environments, will input electromagnetic wave rectification, flat
Sheave out DC voltage and electric current.
In the embodiment of the present application, using radio-frequency (RF) energy reception device 150 as energy acceptance device 150, radio-frequency (RF) energy connects
Receiving apparatus 150 is not by time restriction, it is not necessary to is exposed to high temperature or has the environment of wind, freely can move in the range of transmission sources
Dynamic.Energy source is extensive, and can continuously transmit according to demand.Greatly improve the flying power of gas converter.
Optionally, back cover is provided with Magnet 170 or sucker.
In a mode in the cards, refer to shown in Fig. 3.The accommodation space of an indent it is provided with on back cover,
The accommodation space of this indent is used for housing Magnet 170, and this Magnet 170 is fixedly installed in this accommodation space.Preferably, in order to make
The appearance looks elegant of detector, the size of this accommodation space can be identical with the size of Magnet 170.In alternatively possible reality
In existing mode, back cover being provided with sucker, this sucker is for being fixed on object by this detector.
In the embodiment of the present application, back cover is provided with Magnet 170 or sucker, can make the detector can be convenient
It is fixed on object, it is not necessary to the most hand-held, is positioned on object, use more convenient.
Optionally, mainboard 120 also including communication module, this communication module is connected with microprocessor 180.Concrete, logical
Letter module includes bluetooth module and/or Wireless Fidelity (wireless fidelity, abbreviation: WiFi) module.Preferably, in order to
Cost-effective, this communication module can be bluetooth module.This detector can be connected with terminal by module.Such as, should
Terminal can be the mobile phone of user.In the embodiment of the present application, terminal can obtain detector in real time by communication module and examine
The gas station surveyed.In order to reduce power consumption, when microprocessor 180 determines that the gas concentration of detection is prescribed a time limit more than preset gate, pass through
The related data of gas is sent to terminal by bluetooth module.
In this utility model, being provided with battery in detector, battery provides electric energy for gas-detecting device, can make
Gas-detecting device can use in most circumstances, it is not limited to only has ability in the case of power hole in traditional approach
Using, enhance the convenience of detector greatly, the use of gas-detecting device is not restricted by objective condition, adapts to
Property is wider；Battery is connected with energy acceptance device, by energy acceptance device, other energy is converted into electric energy, provides for battery
Electric energy, it is to avoid change the inconvenience that battery brings, greatly improve the flying power of battery.
The above, above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although ginseng
According to previous embodiment, this utility model is described in detail, it will be understood by those within the art that: it is still
Technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is carried out equivalent replace
Change；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme
Spirit and scope.
Claims (10)
1. a detector, it is characterised in that including: housing and the mainboard being located in housing, gas-detecting device and
Energy storage device；
Described mainboard is provided with microprocessor, and described gas-detecting device, described energy storage device are all electrically connected with described microprocessor
Connecing, described housing is provided with energy acceptance device, and described energy acceptance device electrically connects with described energy storage device.
Detector the most according to claim 1, it is characterised in that described energy acceptance device is solar panels and penetrates
Frequently at least one in energy acceptance device.
Detector the most according to claim 1, it is characterised in that described mainboard includes communication module, described communication
Module is connected with described microprocessor.
Detector the most according to claim 3, it is characterised in that described communication module include bluetooth module and/or
WiFi module.
Detector the most according to claim 1, it is characterised in that described gas-detecting device includes electrochemical sensing
Device and AFE (analog front end).
Detector the most according to claim 1, it is characterised in that be provided with on described housing and window, described energy
It is interior and corresponding with the described position windowed that reception device is arranged at described housing；Opening, described gas it is additionally provided with on described housing
Detection device is arranged in described housing, and corresponding with the position of described opening.
Detector the most according to claim 6, it is characterised in that described opening is arranged at the sidewall of described housing,
The edge of described mainboard is provided with recess, and described recess is correspondingly arranged with the position of described opening；Described gas-detecting device sets
Being placed in a fixed plate, described fixed plate is that presetting angle is connected with described mainboard；Described fixed plate is arranged at described indent.
Detector the most according to claim 1, it is characterised in that described detector also includes suggestion device,
Described suggestion device electrically connects with described microprocessor, and described suggestion device includes in buzzer, LED and display screen at least
One.
Detector the most according to claim 1, it is characterised in that described housing includes face-piece and back cover, described
Being provided with on shell and window, described back cover is provided with Magnet or sucker.
Detector the most according to claim 9, it is characterised in that be additionally provided with fixing lid in described housing；Described solid
Determine lid to be arranged between described face-piece and back cover；Described fixing covering is provided with described energy storage device accommodating hole, and described energy storage fills
Install and be placed in described energy storage device accommodating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486116.5U CN205826587U (en) | 2016-05-24 | 2016-05-24 | A kind of detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486116.5U CN205826587U (en) | 2016-05-24 | 2016-05-24 | A kind of detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826587U true CN205826587U (en) | 2016-12-21 |
Family
ID=57558616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620486116.5U Active CN205826587U (en) | 2016-05-24 | 2016-05-24 | A kind of detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097588A (en) * | 2021-03-31 | 2021-07-09 | 珠海冠宇电池股份有限公司 | Battery with a battery cell |
-
2016
- 2016-05-24 CN CN201620486116.5U patent/CN205826587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113097588A (en) * | 2021-03-31 | 2021-07-09 | 珠海冠宇电池股份有限公司 | Battery with a battery cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171023 Address after: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Shenzhen HUAFA wisdom Technology Co. Address before: 519000, Guangdong, Zhuhai, Zhuhai science and Technology Innovation Coast Meizu Technology Building Patentee before: Zhuhai Meizu Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: 519000 Zhuhai hi tech Zone, science and Technology Innovation Coast Meizu Technology Building Patentee after: Zhuhai Meizu Technology Co., Ltd. Address before: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: Shenzhen HUAFA wisdom Technology Co. |
|
| TR01 | Transfer of patent right |