CN206410981U - A kind of ultraviolet (UV) aging test chamber - Google Patents
A kind of ultraviolet (UV) aging test chamber Download PDFInfo
- Publication number
- CN206410981U CN206410981U CN201621454804.XU CN201621454804U CN206410981U CN 206410981 U CN206410981 U CN 206410981U CN 201621454804 U CN201621454804 U CN 201621454804U CN 206410981 U CN206410981 U CN 206410981U
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- China
- Prior art keywords
- ultraviolet
- chamber
- control
- aging test
- heat emission
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- 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.)
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Abstract
The utility model discloses a kind of ultraviolet (UV) aging test chamber, including chamber, the control cabinet being fixedly connected with chamber, the experiment chamber interior wall is provided with the support frame for being used for placing test article, the chamber is provided with door body, uviol lamp is provided with the top of the experiment chamber interior wall, the experiment chamber interior wall is provided with temp and humidity regulator and temperature-humidity detecting device, control device is provided with the control cabinet, the data input pin of the control device and the data output end of temperature-humidity detecting device are connected, control signal of the control output end of the control device respectively with uviol lamp and temp and humidity regulator is connected.The utility model is by the environment in temp and humidity regulator Control experiment case, with simulating natural environment, then using ultra violet lamp test article, so as to realize the ultraviolet ray ageing situation of test article under simulating natural environment.
Description
Technical field
The utility model is related to ultraviolet (UV) aging test equipment technical field, more particularly to a kind of ultraviolet (UV) aging test
Case.
Background technology
With the development of chemical industry, the plastic products of more and more species enter in daily life, but very
Many plastic products need to carry out ultraviolet (UV) aging test, to verify the weatherability of plastic products, such as to being located outside for a long time
Material products need to carry out ultraviolet (UV) aging test.Ultraviolet (UV) aging test chamber thus is have devised, ultraviolet (UV) aging test chamber is adopted
It is light source with uviol lamp, by simulating ultraviolet radiation and condensation in natural light, accelerated weathering test is carried out to material, with
Obtain the result of plastic products weatherability.But existing ultraviolet (UV) aging test chamber is simply simply tried using ultra violet lamp
Article is tested, and is unable under simulating natural environment irradiate the ultraviolet of test article.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of ultraviolet (UV) aging test chamber, passed through
Environment in temp and humidity regulator Control experiment case, with simulating natural environment, then using ultra violet lamp test article, from
And realize the ultraviolet ray ageing situation of test article under simulating natural environment.
The purpose of this utility model is achieved through the following technical solutions：A kind of ultraviolet (UV) aging test chamber, including
Chamber, the control cabinet being fixedly connected with chamber, the experiment chamber interior wall are provided with the support frame for being used for placing test article,
The chamber, which is provided with the top of door body, the experiment chamber interior wall, is provided with uviol lamp, and the experiment chamber interior wall is provided with humiture
Adjusting means and temperature-humidity detecting device, are provided with control device in the control cabinet, the data input pin of the control device with
Adjusted respectively with uviol lamp and humiture the data output end connection of temperature-humidity detecting device, the control output end of the control device
The control signal connection of regulating device.
It is preferred that, the chamber includes metal level and ultraviolet resistant layer successively from outside to inside.
It is preferred that, the first heat emission hole is provided with the top of the control cabinet, the control cabinet bottom is provided with the second heat emission hole, described
First heat emission hole and the second heat emission hole are coaxial.
It is preferred that, temperature-detecting device and fan, the data output of the temperature-detecting device are provided with the control cabinet
End is connected with the data input pin of control device, and the control signal of the fan and the control output end of control device are connected.
It is preferred that, the fan is coaxially disposed with the first heat emission hole, and the fan inlet side towards the first radiating
Hole.
It is preferred that, first heat emission hole is covered with screen pack.
It is preferred that, the outer wall of support frame as described above is provided with ultraviolet-proof.
It is preferred that, sealing ring is installed in the door body.
The beneficial effects of the utility model are：
（1）The utility model is by the environment in temp and humidity regulator Control experiment case, with simulating natural environment, then
Using ultra violet lamp test article, so as to realize the ultraviolet ray ageing situation of test article under simulating natural environment；
（2）Chamber includes metal level, UV-absorbing layer and ultraviolet resistant layer successively from outside to inside, and metal level ensure that
The structural strength of chamber, ultraviolet resistant layer can then reduce influence of the ultraviolet to chamber, extend the use longevity of chamber
Life；
（3）The bottom and top of control cabinet are provided with coaxial heat emission hole, so as to form the convection current of air, are conducive to adding
Air flow in fast control cabinet, realize the radiating and cooling of control cabinet；
（4）Screen pack is provided with first heat emission hole, can prevent the dust in the external world from entering to be set in control cabinet, influence control cabinet
Standby service life；
（5）Temperature-detecting device and fan are provided with control cabinet, the temperature in control cabinet is detected by temperature-detecting device,
And the start-stop of fan is controlled according to testing result, realize automatically adjusting for control the temperature inside the box.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model middle-ultraviolet lamp ageing oven；
Fig. 2 is the circuit block diagram of one embodiment of the utility model middle-ultraviolet lamp ageing oven；
Fig. 3 is the circuit block diagram of another embodiment of the utility model middle-ultraviolet lamp ageing oven；
In figure, 1- chambers, 2- uviol lamps, 3- temperature-humidity detecting devices, 4- temp and humidity regulators, 5- fans, 6- controls
Case processed, 7- temperature-detecting devices, 8- control devices, 9- support frames.
Embodiment
The technical solution of the utility model, but protection domain of the present utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As depicted in figs. 1 and 2, a kind of ultraviolet (UV) aging test chamber, including chamber 1, the control that is fixedly connected with chamber 1
Case 6 processed, the inwall of chamber 1 is provided with the support frame 9 for being used for placing test article, and the chamber 1 is provided with door body, institute
State and uviol lamp 2 is provided with the top of the inwall of chamber 1, the inwall of chamber 1 is provided with temp and humidity regulator 4 and Temperature and Humidity
Control device 8, data input pin and the temperature-humidity detecting device 3 of the control device 8 are provided with device 3, the control cabinet 6
Data output end is connected, the control of the control output end of the control device 8 respectively with uviol lamp 2 and temp and humidity regulator 4
Input is connected.
Humiture situation in the detection chamber 1 of temperature-humidity detecting device 3, and testing result is transferred to control device 8,
Control device 8 performs corresponding operating according to the Temperature and Humidity output control temp and humidity regulator 4 of chamber 1, so as to
By changing influence of the ultraviolet to test article under the humiture simulating natural environment in chamber 1 so that experimental result is more
Tally with the actual situation.
It is preferred that, the chamber 1 includes metal level and ultraviolet resistant layer successively from outside to inside.Metal level can be used
Steel, iron, aluminium alloy etc., the structural strength for guarantee test case 1；Ultraviolet resistant layer can for UV coatings, F-C paint coating etc.,
It can prevent ultraviolet from shortening the service life of chamber 1.Further, it can be set between metal level and ultraviolet resistant layer
UV-absorbing layer, for absorbing the ultraviolet through ultraviolet resistant layer, prevents ultraviolet from passing chamber 1, people to external world
Member, article cause damage.
It is preferred that, the top of control cabinet 6 is provided with the first heat emission hole, and the bottom of control cabinet 6 is provided with the second heat emission hole, institute
State the first heat emission hole and the second heat emission hole is coaxial.First heat emission hole and the second heat emission hole advantageously form the convection current of air, accelerate
Air flow in control cabinet 6, accelerates the cooling in control cabinet 6.Wherein, the bottom of control cabinet 6 is not contacted with ground, can be by
The top of control cabinet 6 is located at same level with the top of chamber 1, and the height of two control cabinets 6 is less than the height of chamber 1.
It is preferred that, the outer wall of support frame as described above 9 is provided with ultraviolet-proof, such as UV coatings, F-C paint coating, so that
Reduce influence of the ultraviolet to support frame 9, extend the service life of support frame 9., can be by addition, in one embodiment
Support frame 9 is set to be made up of power part and supporting part, and the control signal of power part is led to the control output end of control device 8
Letter connection, the rotary shaft of power part is connected with supporting part, and power part is used to drive supporting part according to the control signal of control device 8
Rotate, be advantageously implemented the UV test to each orientation of test article.
It is preferred that, sealing ring is installed, sealing ring ensure that the sealing of door body, and sealing ring can root in the door body
According to needing to select the sealing ring of common sealing ring or antiultraviolet.
It is preferred that, input equipment, such as keyboard, touch-screen, for inputting corresponding arrange parameter are additionally provided with control cabinet 6
Deng the data output end of input equipment is connected with the data input pin of control device 8；It is used in control device 8 provided with memory
Store corresponding testing result and arrange parameter is waited.In addition, display device can also be set on control cabinet 8, for showing
State in chamber, the data input pin of display device is connected with the data output end of control device 8.
As shown in figure 3, being provided with temperature-detecting device 7 and fan 5, the number of the temperature-detecting device 7 in the control cabinet 6
It is connected according to output end with the data input pin of control device 8, the control signal of the fan 5 and the control of control device 8 are defeated
Go out end connection.Temperature in the detection control cabinet 6 of temperature-detecting device 7, and testing result is transferred to control device 8, control dress
Put 8 and starting fan or stopping are controlled according to the temperature detection result, realize the automatic temperature-adjusting regulation of control cabinet 6.
The fan 5 is coaxially disposed with the first heat emission hole, and the fan 5 inlet side towards the first heat emission hole.Institute
The first heat emission hole is stated covered with screen pack, because the first heat emission hole is located at the inlet side of fan 5, screen pack can be filtered out into examination
Impurity in the air of tryoff 6, prevent the part in chamber 6 by impurity effect cisco unity malfunction or shorten the life-span
Deng.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (8)
1. a kind of ultraviolet (UV) aging test chamber, including chamber, the control cabinet that is fixedly connected with chamber, the experiment chamber interior wall
The support frame for being used for placing test article is provided with, the chamber is provided with door body, it is characterised in that the experiment chamber interior wall
Top is provided with uviol lamp, and the experiment chamber interior wall is provided with temp and humidity regulator and temperature-humidity detecting device, the control cabinet
Interior to be provided with control device, the data input pin of the control device and the data output end of temperature-humidity detecting device are connected, described
Control signal of the control output end of control device respectively with uviol lamp and temp and humidity regulator is connected.
2. a kind of ultraviolet (UV) aging test chamber according to claim 1, it is characterised in that the chamber from outside to inside according to
It is secondary including metal level and ultraviolet resistant layer.
3. a kind of ultraviolet (UV) aging test chamber according to claim 1, it is characterised in that provided with the at the top of the control cabinet
One heat emission hole, the control cabinet bottom is provided with the second heat emission hole, and first heat emission hole and the second heat emission hole are coaxial.
4. a kind of ultraviolet (UV) aging test chamber according to claim 3, it is characterised in that temperature is provided with the control cabinet
Detection means and fan, the data output end of the temperature-detecting device and the data input pin of control device are connected, the wind
The control signal of fan and the control output end of control device are connected.
5. a kind of ultraviolet (UV) aging test chamber according to claim 4, it is characterised in that the fan with the first radiating
Hole is coaxially disposed, and the fan inlet side towards the first heat emission hole.
6. a kind of ultraviolet (UV) aging test chamber according to claim 5, it is characterised in that first heat emission hole covered with
Screen pack.
7. a kind of ultraviolet (UV) aging test chamber according to claim 1, it is characterised in that set on the outer wall of support frame as described above
There is ultraviolet-proof.
8. a kind of ultraviolet (UV) aging test chamber according to claim 1, it is characterised in that sealing is provided with the door body
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454804.XU CN206410981U (en) | 2016-12-28 | 2016-12-28 | A kind of ultraviolet (UV) aging test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454804.XU CN206410981U (en) | 2016-12-28 | 2016-12-28 | A kind of ultraviolet (UV) aging test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410981U true CN206410981U (en) | 2017-08-15 |
Family
ID=59553304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454804.XU Expired - Fee Related CN206410981U (en) | 2016-12-28 | 2016-12-28 | A kind of ultraviolet (UV) aging test chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230691A (en) * | 2020-08-24 | 2021-01-15 | 上海季丰电子股份有限公司 | Environmental test system |
-
2016
- 2016-12-28 CN CN201621454804.XU patent/CN206410981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230691A (en) * | 2020-08-24 | 2021-01-15 | 上海季丰电子股份有限公司 | Environmental test system |
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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: 20170815 Termination date: 20201228 |