CN206161165U - High frequency infrared carbon sulfur analyzer releases electric infrared detector with heat - Google Patents
High frequency infrared carbon sulfur analyzer releases electric infrared detector with heat Download PDFInfo
- Publication number
- CN206161165U CN206161165U CN201621220598.6U CN201621220598U CN206161165U CN 206161165 U CN206161165 U CN 206161165U CN 201621220598 U CN201621220598 U CN 201621220598U CN 206161165 U CN206161165 U CN 206161165U
- Authority
- CN
- China
- Prior art keywords
- thin slice
- connecting plate
- high frequency
- infrared detector
- inner room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a high frequency infrared carbon sulfur analyzer releases electric infrared detector with heat, including connecting plate, inner room, casing and FET pipe, casing internally mounted has the inner room, lens are installed to the inside top of inner room, and the lens below left and right sides installs the bracing piece, the FET pipe is installed to the inside below of inner room, FET pipe top is provided with down the thin slice, and is provided with the thin slice down above the thin slice, inner room below is installed and is accepted the base, and accepts the base below and install the connecting plate, the insulating pad is installed to the connecting plate below, surface mounting has the window on the casing, housing face installs the radiating groove. The utility model discloses a two parallel thin slices of installation, when infrared incided the thin slice surface, the thin slice will arouse polarization intensity's situation of change because of absorbed radiation generating temperature changes for this detector has good timely feedback effect on surveying the effect.
Description
Technical field
This utility model is related to carbon and sulfur analytical instrument technical field, more particularly to a kind of high frequency infrared ray carbon sulphur analyser is released with heat
Electric Infrared Detectorss.
Background technology
Infrared carbon sulfur analyzer is supported the use with high-frequency induction combustion furnace, can quickly and accurately be determined steel, ferrum, alloy, be had
Carbon, the mass fraction of the element of sulfur two in non-ferrous metal, cement, Ore, glass and other materials, it be collect light, mechanical, electrical, computer,
Analytical technology etc. in the new high-tech product of one, the features such as with measurement range width, analysis result accurately and reliably, due to adopting
Computer technology, collection, process of the intellectuality of instrument, the figure of screen display, text and data etc. have all reached the current country
Advanced level, is that all conglomeraties determine carbon, the analytical equipment of sulfur two-spot prime ideal.
Utility model content
The purpose of this utility model is and a kind of high frequency-infrared carbon for proposing in order to solve shortcoming present in prior art
Sulphur content analyzer pyroelectric infrared detector.
To achieve these goals, this utility model employs following technical scheme：
A kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector, including connecting plate, interior room, housing and FET pipe,
The enclosure interior is provided with interior room, and the interior room inner upper is provided with lens, and the lens lower section left and right sides is provided with and props up
Strut, the interior room lower inside is provided with FET pipes, and the FET pipes top is provided with lower thin slice, and lower thin slice top is provided with
Upper thin slice, the interior room lower section is provided with undertaking pedestal, and undertaking pedestal lower section is provided with connecting plate, the connection plate surface peace
Equipped with trip bolt, the connecting plate lower section is provided with felt pad, and felt pad lower section is provided with signal pins, the connecting plate
Lower left is provided with positive electricity source pin, and positive electricity source pin right side is provided with grounding pin, and the housing upper surface is provided with
Window, the surface of shell is provided with radiating groove.
Preferably, the lower thin slice and upper thin slice are upper and lower parallel construction.
Preferably, the enclosure corner is smooth structure.
Preferably, the FET Gutron is crossed wire and is connected with lower thin slice.
Preferably, the trip bolt is provided with altogether four.
In this utility model, by install two parallel thin slices, when infra-red radiation incides sheet surface, thin slice because
Absorb and radiate and occurrence temperature changes, the situation of change of polarization intensity will be caused so that the detector has in Effect on Detecting
There is good timely feedback effect, be smooth structure by enclosure corner, it is to avoid personnel install or tear open in operation detector
Avoid the situation of unexpected scuffing when unloading, while also reduce the detector will not produce to other components and parts in device interior
Collide and cause accidental damage, improve the safety of the detector.
Description of the drawings
Fig. 1 be the utility model proposes a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector internal junction
Structure schematic diagram；
Fig. 2 be the utility model proposes a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector surface knot
Structure schematic diagram.
In figure：1, positive electricity source pin, 2, connecting plate, 3, support bar, 4, lower thin slice, 5, interior room, 6, housing, 7, lens, 8,
Upper thin slice, 9, wire, 10, FET pipes, 11, accept pedestal, 12, felt pad, 13, grounding pin, 14, signal pins, 15, window,
16, thermal trough, 17, trip bolt.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector, including connecting plate 2, interior room 5,
Housing 6 and FET pipes 10, are provided with interior room 5 inside housing 6, the inner upper of interior room 5 is provided with lens 7, and the lower section of lens 7 left and right
Both sides are provided with support bar 3, and the lower inside of interior room 5 is provided with FET pipes 10, and the top of FET pipes 10 is provided with lower thin slice 4, and under it is thin
The top of piece 4 is provided with thin slice 8, and the lower section of interior room 5 is provided with undertaking pedestal 11, and the lower section of undertaking pedestal 11 is provided with connecting plate 2,
The surface of connecting plate 2 is provided with trip bolt 17, the lower section of connecting plate 2 is provided with felt pad 12, it is to avoid between pin and connecting plate 2
There is the situation of fault, and the lower section of felt pad 12 is provided with signal pins 14, the lower left of connecting plate 2 is provided with positive supply
Pin 1, and the right side of positive electricity source pin 1 is provided with grounding pin 13, the upper surface of housing 6 is provided with window 15, and the surface of housing 6 is installed
There is radiating groove 16, timely and effectively cooling process can be carried out to detector, lower thin slice 4 and upper thin slice 8 are upper and lower parallel construction,
The turning of housing 6 is smooth structure, and FET pipes 10 are connected by wire 9 with lower thin slice 4, and trip bolt 17 is provided with altogether four, enters one
The globality for stabilizing detector of step.
Operation principle：When using the high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector, by positive electricity source pin
1st, grounding pin 13 and signal pins 14 are connected respectively to corresponding connecting groove, and detector is stable to install and fix, constant
At a temperature of, the spontaneous polarization of carbon sulfur gas is neutralized by internal electric charge and surface adsorption electric charge, while upper thin slice 4 and lower thin slice
8 parallel construction, when infra-red radiation incides sheet surface, thin slice causes polarization because absorbing radiation and occurrence temperature change
The change of intensity, and neutralize electric charge and this change is not caught up with due to the resistivity height of material, its result be thin slice two surfaces it
Between there is transient voltage, if there is external resistance to be connected across between two surfaces, electric charge is just discharged by external circuit, so as to detect
The delicate circuit variation in carbon and sulfur analytical instrument inside obtains result.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector, including connecting plate (2), interior room (5), housing (6)
(10) are managed with FET, it is characterised in that interior room (5) is installed inside the housing (6), interior room (5) inner upper is provided with
Lens (7), and lens (7) the lower section left and right sides is provided with support bar (3), interior room (5) lower inside is provided with FET pipes
(10), FET pipes (10) top is provided with lower thin slice (4), and lower thin slice (4) top is provided with thin slice (8), the interior room
(5) lower section is provided with undertaking pedestal (11), and undertaking pedestal (11) lower section is provided with connecting plate (2), connecting plate (2) surface
Trip bolt (17) is installed, connecting plate (2) lower section is provided with felt pad (12), and felt pad (12) lower section is provided with letter
Number pin (14), connecting plate (2) lower left is provided with positive electricity source pin (1), and positive electricity source pin (1) right side is provided with
Grounding pin (13), housing (6) upper surface is provided with window (15), and housing (6) surface is provided with radiating groove (16).
2. a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector according to claim 1, it is characterised in that
The lower thin slice (4) and upper thin slice (8) are upper and lower parallel construction.
3. a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector according to claim 1, it is characterised in that
Housing (6) turning is smooth structure.
4. a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector according to claim 1, it is characterised in that
FET pipes (10) is connected by wire (9) with lower thin slice (4).
5. a kind of high frequency infrared ray carbon sulphur analyser pyroelectric infrared detector according to claim 1, it is characterised in that
The trip bolt (17) is provided with altogether four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220598.6U CN206161165U (en) | 2016-11-06 | 2016-11-06 | High frequency infrared carbon sulfur analyzer releases electric infrared detector with heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220598.6U CN206161165U (en) | 2016-11-06 | 2016-11-06 | High frequency infrared carbon sulfur analyzer releases electric infrared detector with heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161165U true CN206161165U (en) | 2017-05-10 |
Family
ID=58658608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220598.6U Expired - Fee Related CN206161165U (en) | 2016-11-06 | 2016-11-06 | High frequency infrared carbon sulfur analyzer releases electric infrared detector with heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080422A (en) * | 2018-08-30 | 2018-12-25 | 广东宏穗晶科技服务有限公司 | A kind of robot transmission traveling wheel |
-
2016
- 2016-11-06 CN CN201621220598.6U patent/CN206161165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080422A (en) * | 2018-08-30 | 2018-12-25 | 广东宏穗晶科技服务有限公司 | A kind of robot transmission traveling wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |