CN207457069U - Handheld spectrometer and its test window protection cap - Google Patents
Handheld spectrometer and its test window protection cap Download PDFInfo
- Publication number
- CN207457069U CN207457069U CN201721357090.5U CN201721357090U CN207457069U CN 207457069 U CN207457069 U CN 207457069U CN 201721357090 U CN201721357090 U CN 201721357090U CN 207457069 U CN207457069 U CN 207457069U
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- test window
- handheld spectrometer
- main body
- flanging
- handheld
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- 238000012360 testing method Methods 0.000 title claims abstract description 68
- 238000001228 spectrum Methods 0.000 claims description 5
- 210000003734 kidney Anatomy 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 4
- 208000019155 Radiation injury Diseases 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model is related to a kind of Handheld spectrometer and its test window protection caps.Handheld spectrometer test window protection cap can be covered on test window, detector inside Handheld spectrometer and light pipe to be prevented to be damaged, improved the service life of Handheld spectrometer, reduced maintenance cost.Meanwhile it also avoids dust and enters in cavity the test result for influencing detector and light pipe by test window.In addition, when Handheld spectrometer is in open state, Handheld spectrometer test window protection cap can also block the X-ray that light pipe is sent, to prevent from causing radiation injury to human or animal.Further, calibrated bolck is provided in main body, can not only play the role of covering protection to test window, the X-ray that light pipe is sent is blocked, can also Initialize installation be carried out to Handheld spectrometer by calibrated bolck.
Description
Technical field
The utility model is related to Handheld spectrometer technical field, more particularly to a kind of Handheld spectrometer and its test
Window protects cap.
Background technology
Hand-held fluorescence spectrometer is mainly used under the operating modes such as metal recovery, ore assay, soil investigation and environment.
In test process, the protective film at the window of spectrometer front end is easily damaged, so that tested object enters in window, to detector
It is damaged with light pipe, and detector and light pipe are the module of instrument most critical, and damage is will result under the external force of very little, if
The necessary integral replacing of damage, maintenance cost is 60% of complete machine or so.In addition, even if detector and light pipe are injury-free, protection
Dust enters in cavity after film rupture, also the test result of detector and light pipe can be caused error occur, is surveyed so as to influence instrument
Try precision.
Utility model content
Based on this, it is necessary to provide a kind of Handheld spectrometer and its testing window that can effectively protect detector and light pipe
Mouth protection cap.
A kind of Handheld spectrometer test window protects cap, including：
Main body, rectangular plate-like structure；
Flanging is two, and two flangings are respectively arranged on two opposite positions in the main body, to be total to the main body
It is same to surround "U" shaped structure；
Wherein, the flanging can be connected with the main casing of Handheld spectrometer, so that the body cover is arranged on hand-held
On spectrometer test window.
In one of the embodiments, the angle between the flanging and the main body is obtuse angle.
In one of the embodiments, further include calibrated bolck, the calibrated bolck is installed in the main body, and with the folding
Side is located at the same side of the main body.
In one of the embodiments, the calibrated bolck is two, and two calibrated bolcks are symmetrically arranged at the master
On body.
In one of the embodiments, storage tank is offered in the main body, the calibrated bolck is embedded at the storage tank
It is interior.
In one of the embodiments, the storage tank and the calibrated bolck are circle.
In one of the embodiments, the calibrated bolck is stainless steel standard block.
A kind of Handheld spectrometer, including：
Above-mentioned Handheld spectrometer test window protects cap；
Main casing, one end of the main casing are equipped with test window, and the Handheld spectrometer test window protects cap
It can be covered on the test window；And
Connector is installed on the main casing, and the flanging is connected by the connector with the main casing.
In one of the embodiments, open up fluted on the main casing, the connector is placed in the groove,
The connector includes spring and fixture block, offers card slot on the flanging, the spring can elastic reaction in the fixture block,
So that the fixture block can be placed in the card slot, and abutted against with the madial wall of the card slot.
In one of the embodiments, the card slot be kidney slot, the flanging can simultaneously with two connectors
It is connected.
Above-mentioned Handheld spectrometer test window protection cap can be covered on test window, to prevent hand-held spectrum
Detector and light pipe inside instrument are damaged, and improve the service life of Handheld spectrometer, reduce maintenance cost.Together
When, it also avoids dust and enters in cavity the test result for influencing detector and light pipe by test window.In addition, when in hand
When holding formula spectrometer and being in open state, Handheld spectrometer test window protection cap also can be to X-ray that light pipe is sent
It is blocked, to prevent from causing radiation injury to human or animal.
Further, calibrated bolck is provided in main body, can not only play the role of covering protection to test window, to light pipe
The X-ray sent is blocked, and can also carry out Initialize installation to Handheld spectrometer by calibrated bolck.
Description of the drawings
Fig. 1 is the structure diagram of the Handheld spectrometer of one embodiment of the utility model；
Fig. 2 is the structural blast schematic diagram of Handheld spectrometer shown in Fig. 1；
Fig. 3 is the structural blast schematic diagram at another visual angle of Handheld spectrometer shown in Fig. 2；
Fig. 4 is the partial structurtes enlarged diagram of Handheld spectrometer shown in Fig. 3；And
Fig. 5 is the structure diagram at the visual angle that Handheld spectrometer test window protects cap shown in Fig. 4.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that make new to this practicality
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more relevant Listed Items.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the Handheld spectrometer 10 of one embodiment of the utility model includes hand-held spectrum
Instrument test window protection cap 100, main casing 200 and connector 300.Connector 300 is installed on main casing 200, hand-held
Spectrometer test window protection cap 100 is connected by connector 300 with main casing 200.One end of main casing 200 is equipped with test
Window 210, Handheld spectrometer test window 210 protect cap 100 that can be covered on test window 210.
With reference to shown in Fig. 3 and Fig. 4, specifically in the present embodiment, Handheld spectrometer test window protection cap 100 includes
Main body 110 and flanging 120 and calibrated bolck 130.Flanging 120 may be contained with calibrated bolck 130 in main body 110.
Wherein, the rectangular plate-like structure of main body 110.Flanging 120 is two, and two flangings 120 are respectively arranged on main body
On 110 on two opposite sides, to surround "U" shaped structure jointly with main body 110.Flanging 120 can connect with connector 300
It connects, is connected so as to be realized with main casing 200, and then main body 110 is covered on test window 210, to prevent hand-held spectrum
Detector and light pipe inside instrument 10 are damaged, and dust is also avoided to enter in cavity to influence to detect by test window 210
The test result of device and light pipe.Meanwhile when Handheld spectrometer 10 is in open state, Handheld spectrometer test window
Protection cap 100 can also block the X-ray that light pipe is sent, to prevent from causing radiation injury to human or animal.
With reference to shown in Fig. 4 and Fig. 5, specifically, the angle between flanging 120 and main body 110 is obtuse angle, i.e., along away from main body
The distance between 110 direction, two flangings 120 gradually increases, so as to form horn-like structure, in order to 210 energy of test window
It is enough relatively easy to fit with main body 110.
Specifically in the present embodiment, calibrated bolck 130 is installed in main body 110, and is located at the same of main body 110 with flanging 120
One side, i.e. calibrated bolck 130 are located in main body 110 towards the one side of Handheld spectrometer test window 210.Work as Handheld spectrometer
When test window protection cap 100 is covered on test window 210, Handheld spectrometer 10 can be opened, by calibrated bolck
The detection of component in 130, to carry out Initialize installation to Handheld spectrometer 10.Meanwhile the setting of calibrated bolck 130 also can
It is enough further to play the role of covering protection to test window 210.
Specifically, calibrated bolck 130 is two, and two calibrated bolcks 130 are symmetrically arranged in main body 110.Hand-held spectrum
Instrument test window protection cap 100 is when being covered on test window 210, regardless of lid set direction, it is only necessary to make flanging 120 with
Connector 300 connects, you can make in two calibrated bolcks 130 one of them is opposite with the light-emitting window on test window 210, so as to
Play foolproof function.
Specifically, storage tank 111 is offered in main body 110, calibrated bolck 130 is embedded in storage tank 111, and calibrated bolck
130 surface and the surface flush of main body 110, so as to preferably fit with test window 210.
In the present embodiment, storage tank 111 and calibrated bolck 130 are circle.Calibrated bolck 130 is 316 stainless steel standard blocks.
In other embodiments, the shape of storage tank 111 and calibrated bolck 130 can also be the other shapes such as rectangle, ellipse.Calibrated bolck
130 can also be the stainless steel of other models such as 304,308.
Specifically in the present embodiment, fluted (figure is not marked), connector are opened up on the main casing 200 of Handheld spectrometer
300 are installed in groove, and flanging 120 is connected by connector 300 with the main casing 200 of Handheld spectrometer.
Specifically, connector 300 includes spring (not shown) and fixture block 310, spring can elastic reaction in fixture block 310,
So that fixture block 310 protrudes groove, fixture block 310 is pressed, fixture block 310 can be retracted in groove, and by spring-compressed.On flanging 120
Offer card slot 121.When Handheld spectrometer test window protection cap 100 is covered on test window 210, with main body
110 move closer to test window 210, and flanging 120 can abut with fixture block 310, fixture block 310 is compressed into groove, works as master
When body 110 is covered on test window 210, fixture block 310 protrudes groove under the elastic reaction of spring, and is placed in card slot 121
It is interior, and abutted against with the madial wall of card slot 121, so as to fulfill the connection of flanging 120 and the main casing 200 of Handheld spectrometer.
Specifically, card slot 121 is kidney slot, and a flanging 120 can be connected with two connectors 300 simultaneously, i.e. hand
Hold and four connectors 300 be set altogether on the main casing 200 of formula spectrometer, and the fixture block 310 of two connectors 300 can simultaneously with
Card slot 121 on one flanging 120 is engaged, and not only ensures effective connection of flanging 120 and main casing 200, while is also improved
The stability of connection avoids Handheld spectrometer test window protection cap 100 with respect to 200 activity of main casing.
Above-mentioned Handheld spectrometer test window protection cap 100 can be covered on test window 210, to prevent from holding
Detector and light pipe inside formula spectrometer 10 are damaged, and improve the service life of Handheld spectrometer 10, reduce dimension
Accomplish this.Meanwhile it also avoids dust and enters in cavity to influence the test knot of detector and light pipe by test window 210
Fruit.In addition, when Handheld spectrometer 10 is in open state, Handheld spectrometer test window protection cap 100 also can
It is enough that the X-ray that light pipe is sent is blocked, to prevent from causing radiation injury to human or animal.
Further, calibrated bolck 130 is provided in main body 110, covering protection work can be not only played to test window 210
With, the X-ray that light pipe is sent is blocked, can also by calibrated bolck 130 to Handheld spectrometer 10 carry out initialization set
It puts.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of Handheld spectrometer test window protects cap, which is characterized in that including：
Main body, rectangular plate-like structure；And
Flanging is two, and two flangings are respectively arranged on two opposite positions in the main body, to be enclosed jointly with the main body
Into "U" shaped structure；
Wherein, the flanging can be connected with the main casing of Handheld spectrometer, so that the body cover is arranged on hand-held spectrum
On instrument test window.
2. Handheld spectrometer test window according to claim 1 protects cap, which is characterized in that the flanging and institute
It is obtuse angle to state the angle between main body.
3. Handheld spectrometer test window according to claim 1 protects cap, which is characterized in that further includes standard
Block, the calibrated bolck are installed in the main body, and are located at the same side of the main body with the flanging.
4. Handheld spectrometer test window according to claim 3 protects cap, which is characterized in that the calibrated bolck is
Two, two calibrated bolcks are symmetrically arranged in the main body.
5. Handheld spectrometer test window according to claim 3 protects cap, which is characterized in that is opened in the main body
Equipped with storage tank, the calibrated bolck is embedded in the storage tank.
6. Handheld spectrometer test window according to claim 5 protects cap, which is characterized in that the storage tank with
The calibrated bolck is circle.
7. Handheld spectrometer test window according to claim 3 protects cap, which is characterized in that the calibrated bolck is
Stainless steel standard block.
8. a kind of Handheld spectrometer, which is characterized in that including：
Handheld spectrometer test window protection cap in claim 1 to 7 described in any one claim；
Main casing, one end of the main casing are equipped with test window, and the Handheld spectrometer test window protection cap can
It is covered on the test window；And
Connector is installed on the main casing, and the flanging is connected by the connector with the main casing.
9. Handheld spectrometer according to claim 8, which is characterized in that opened up on the main casing it is fluted, it is described
Connector is placed in the groove, and the connector includes spring and fixture block, and card slot, the spring are offered on the flanging
Can elastic reaction in the fixture block so that the fixture block can be placed in the card slot, and with the madial wall of the card slot
It abuts against.
10. Handheld spectrometer according to claim 9, which is characterized in that the card slot be kidney slot, the flanging energy
It is enough to be connected simultaneously with two connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357090.5U CN207457069U (en) | 2017-10-19 | 2017-10-19 | Handheld spectrometer and its test window protection cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357090.5U CN207457069U (en) | 2017-10-19 | 2017-10-19 | Handheld spectrometer and its test window protection cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457069U true CN207457069U (en) | 2018-06-05 |
Family
ID=62280972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721357090.5U Expired - Fee Related CN207457069U (en) | 2017-10-19 | 2017-10-19 | Handheld spectrometer and its test window protection cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461879A (en) * | 2020-11-26 | 2021-03-09 | 佛山格捷锐信息技术有限公司 | Method and device for operating spectrum analyzer, spectrum analyzer and storage medium |
| CN112835630A (en) * | 2021-02-04 | 2021-05-25 | 佛山格捷锐信息技术有限公司 | Unattended quick starting method and device for handheld XRF spectrometer |
-
2017
- 2017-10-19 CN CN201721357090.5U patent/CN207457069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461879A (en) * | 2020-11-26 | 2021-03-09 | 佛山格捷锐信息技术有限公司 | Method and device for operating spectrum analyzer, spectrum analyzer and storage medium |
| CN112835630A (en) * | 2021-02-04 | 2021-05-25 | 佛山格捷锐信息技术有限公司 | Unattended quick starting method and device for handheld XRF spectrometer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 |