CN203170340U - Constant temperature and humidity test chamber - Google Patents
Constant temperature and humidity test chamber Download PDFInfo
- Publication number
- CN203170340U CN203170340U CN2013201130041U CN201320113004U CN203170340U CN 203170340 U CN203170340 U CN 203170340U CN 2013201130041 U CN2013201130041 U CN 2013201130041U CN 201320113004 U CN201320113004 U CN 201320113004U CN 203170340 U CN203170340 U CN 203170340U
- Authority
- CN
- China
- Prior art keywords
- air
- constant temperature
- moisture
- air inlet
- humidity
- 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
Links
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a constant temperature and humidity test chamber which comprises a test box body, a test chamber and a circulating air duct arranged in the test box body, and a heater, an evaporator and a circulating fan which are assembled in the circulating air duct. The constant temperature and humidity test chamber also comprises a controllable dry and wet air regulation system connected with the circulating air duct, wherein the controllable dry and wet air regulation system consists of an air inlet pipeline connected with the air inlet of the circulating air duct, a dry air regulation branch and a wet air regulation branch which are arranged on an air inlet pipeline and are connected in parallel, an air drying treatment device assembled at the air inlet end of the air inlet pipeline, a humidifying water tank assembled to the wet air regulation branch, and an air flow regulation system used for regulating the dry and wet air flow; an exhaust port is formed in the test chamber. The temperature and humidity in the test chamber can be effectively and accurately regulated, and the constant temperature and humidity test chamber is suitable for controlling the extremely low temperature and humidity of a constant temperature and humidity test machine, can be used for detecting products with the requirements of extremely low temperature and humidity, and is high in detection precision and reliable in test result.
Description
Technical field
The utility model relates to a kind of experimental cabin, relates to a kind of can accurately control the temperature and humidity of air in the test chamber in particular, can be used in the constant temperature and moisture test cabin of the product that detects the requirement of utmost point low temperature and low humidity degree.
Background technology
Described constant temperature and moisture test cabin is detected for the performance to product under the state of a certain constant temperature and humidity, whether reach the requirement of relevant criterion with the performance that detects this product, yet, the system that traditional experimental cabin is not accurately regulated the humidity in the test chamber and temperature, can not be to the temperature in the test chamber, humidity is accurately controlled, can not carry out flexible modulation according to the experimental enviroment needs, cause can not be accurately the performance of product being detected, it is big to exist test error, measuring accuracy is low, shortcomings such as the result of test is unreliable, especially can not satisfy the demand for control of the utmost point low temperature and low humidity section in constant temperature and moisture test cabin, the product that can not satisfy the requirement of utmost point low temperature and low humidity degree detects demand.
The utility model content
A purpose of the present utility model is to overcome above-mentioned defective in the prior art: providing a kind of can accurately control the temperature and humidity in the test chamber, reasonable in design, the measuring accuracy height is applicable to that utmost point low temperature and low humidity degree product detects the constant temperature and humidity test machine that requires.
For achieving the above object, the technical scheme that the utility model provides is as follows: construct a kind of constant temperature and humidity test machine, comprise the test box body, be arranged on test chamber and the circulation air path of test box body interior, be installed in the heater in the circulation air path, evaporimeter and circulating fan, also comprise be connected with circulation air path controlled dried, the humid air regulating system, this controlled doing, the humid air regulating system is the air inlet pipeline that is connected by with the circulation air path air inlet, the dry gas that is arranged on the air inlet pipeline and is connected in parallel regulates branch road and moisture is regulated branch road, the air inlet end that is installed in air inlet pipeline is used for carrying out dry air drying process device to newly advancing air, be installed in the damping water tank on the moisture adjusting branch road, and the throughput regulating system formation that is used for regulating dry air flow and humid air flow, also be equiped with an exhaust outlet on the described test chamber.
As preferably, described throughput regulating system is by first throttle valve and first magnetic valve for the adjusting dry air flow that are connected in series on the dry gas flow adjusting branch road, and is connected in series in second choke valve and second magnetic valve formation that is used for adjusting humid air flow on the flux of moisture adjusting branch road.
As preferably, described throughput regulating system is by the first throttle valve and first magnetic valve that are used for regulating the dry air flow that are connected in series on the dry gas flow adjusting branch road, and is connected in series in the 3rd choke valve that is used for the total air mass flow of adjusting and the 3rd magnetic valve formation on the air inlet pipeline.
As preferably, described throughput regulating system is to regulate second choke valve and second magnetic valve that is used for regulating the humid air flow on the branch road by being connected in series in flux of moisture, and the 3rd choke valve that is used for the total air mass flow of adjusting and the 3rd magnetic valve that are connected in series on the air inlet pipeline constitute.
The beneficial effect in constant temperature and moisture test described in the utility model cabin is: by being equiped with heater in the described circulation air path, evaporimeter and circulating fan, also be connected with controlled doing on this circulation air path, the humid air regulating system, described test chamber also is equiped with an exhaust outlet, make it possible to realize the temperature in the test chamber, humidity is accurately controlled, it is little to have test error, the advantage that test is extremely high, can satisfy the constant temperature and humidity test machine to the utmost point low temperature and low humidity degree requirement of test environment, can be used for detecting the product of utmost point low temperature and low humidity degree requirement, and testing result is reliable, and is practical.
Do by controlled, the humid air regulating system is the air inlet pipeline that is connected by with the circulation air path air inlet, the dry gas that is arranged on the air inlet pipeline and is connected in parallel regulates branch road and moisture is regulated branch road, the air inlet end that is installed in air inlet pipeline is used for carrying out dry air drying process device to newly advancing air, be installed in the damping water tank on the moisture adjusting branch road, and the throughput regulating system formation that is used for regulating dry air flow and humid air flow, have simple in structure, be easy to control, can be effective, accurately dry air flow and humid air flow are controlled, thereby reached the interior temperature of accurate adjusting test chamber, humidity; Be applicable to the control of the utmost point low temperature and low humidity degree of constant temperature and humidity test machine.
Below in conjunction with drawings and Examples constant temperature and moisture test described in the utility model cabin is described further:
Description of drawings
Fig. 1 is embodiment one structural representation in constant temperature and moisture test described in the utility model cabin;
Fig. 2 is embodiment two structural representations in constant temperature and moisture test described in the utility model cabin;
Fig. 3 is embodiment three structural representations in constant temperature and moisture test described in the utility model cabin.
The specific embodiment
Below the most preferred embodiment of the environmental simulation system for detection of volatile organic matter described in the utility model, therefore do not limit protection domain of the present utility model.
Embodiment one: with reference to Fig. 1, a kind of constant temperature and moisture test cabin is provided, comprise test box body 1, be arranged on test chamber 2 and the circulation air path 3 of test box body 1 inside, this circulation air path 3 is connected with test chamber 2, be equiped with heater 4 in the described circulation air path 3, evaporimeter 5 and circulating fan 10, also comprise be connected with circulation air path 3 controlled dried, humid air regulating system 7, this controlled doing, humid air regulating system 7 is the air inlet pipelines 71 that are connected by with circulation air path 3 air inlets, be arranged on the air inlet pipeline 71 and the dry gas that is connected in parallel adjusting branch road 72 and moisture adjusting branch road 73, the air inlet end that is installed in air inlet pipeline 71 is used for carrying out dry air drying process device 74 to newly advancing air, be installed in the damping water tank 75 on the moisture adjusting branch road 73, and throughput regulating system 6 formations that are used for regulating dry air flow and humid air flow, also be equiped with an exhaust outlet 8 on the described test chamber 2.After newly advancing air and entering from the air inlet end of air inlet pipeline 71, via air drying process device 74 dryings, flow to dry gas then respectively and regulate branch road 72 and moisture adjusting branch road 73,75 pairs of dry airs of damping water tank that moisture is regulated on the branch road 73 carry out humidity regulation, and then after regulating dry air flow and humid air flow respectively by throughput regulating system 6, flow in the circulation air path 3 via air inlet pipeline 71 air is carried out adjustment, thereby realize the temperature in the test chamber 2, humidity is accurately regulated, control, it is little to have test error, the advantage that test is extremely high, can satisfy the constant temperature and humidity test machine to the utmost point low temperature and low humidity degree requirement of test environment, can be used for detecting the product of utmost point low temperature and low humidity degree requirement, and testing result is reliable, and is practical.
Described throughput regulating system 6 is by first throttle valve 61, first magnetic valve 62 for the adjusting dry air flow that are connected in series on the dry gas flow adjusting branch road 72, and is connected in series in second choke valve 63 and second magnetic valve, 64 formations that are used for adjusting humid air flow on the flux of moisture adjusting branch road 73; Can regulate accurately, control the dry air flow by this first throttle valve 61, first magnetic valve 62, therefore can regulate accurately, control the humid air flow by described second choke valve 63 and second magnetic valve 64, can realize doing, the controlled accurate adjusting of humid air.
Compare according to requirement and the actual humidity value to humidity in the test chamber 2,6 pairs of throughput regulating systems are done, the humid air flow is accurately regulated, thereby realize that accurate control enters throughput and the humidity thereof of the air in the circulation air path 3, thereby reach the temperature and humidity in the accurate adjusting test chamber 2, easy to use, control simple.
The circulation motor 9 that also is provided with on described test box body 1 lateral wall, this circulation motor 9 is in transmission connection with circulating fan 10, can make air themperature, humidity in the test chamber 2 even, accelerates the circulation of air.
Also be provided with on the lateral wall of described test box body 1 for the external humidification device 11 that the air in the circulation air path 3 is carried out humidity regulation, this external humidification device 11 is provided with the 4th magnetic valve 12, is used for circulation air path 3 is carried out humidity regulation.
Also be equiped with the drainpipe 13 for draining on the lateral wall of described test box body 1, this drainpipe 13 is provided with a draining valve 14.
Embodiment two: with reference to Fig. 2, described throughput regulating system 6 is by the first throttle valve 61, first magnetic valve 62 that are used for regulating the dry air flow that are connected in series on the dry gas flow adjusting branch road 72, and is connected in series in the 3rd choke valve 65 that is used for the total air mass flow of adjusting and the 3rd magnetic valve 66 formations on the air inlet pipeline 71; Can regulate accurately, control the dry air flow by this first throttle valve 61, first magnetic valve 62, can regulate accurately, control total air mass flow by described the 3rd choke valve 65 and the 3rd magnetic valve 66, the humid air throughput automatically adjusts according to the difference of general gas flow and dry air flow, thereby realizes controlled accurate adjusting dried, humid air.
Compare according to requirement and the actual humidity value to humidity in the test chamber 2,6 pairs of throughput regulating systems are done, the humid air flow is accurately regulated, thereby realize that accurate control enters throughput and the humidity thereof of the air in the circulation air path 3, thereby reach the temperature and humidity in the accurate adjusting test chamber 2, easy to use, control simple.
All the other features of present embodiment are identical with embodiment one.
Embodiment three: with reference to Fig. 3, described throughput regulating system 8 is to regulate second choke valve 63 and second magnetic valve 64 that is used for regulating the humid air flow on the branch road 73 by being connected in series in flux of moisture, and the 3rd choke valve 65 that is used for the total air mass flow of accent and the 3rd magnetic valve 66 that are connected in series on the air inlet pipeline 71 constitute; Can regulate accurately, control the humid air flow by this second choke valve 63 and second magnetic valve 64, can regulate accurately, control total air mass flow by described the 3rd choke valve 65 and the 3rd magnetic valve 66, the dry air flow automatically adjusts according to the difference of general gas flow and humid air flow, thereby realizes controlled accurate adjusting dried, humid air.
Compare according to requirement and the actual humidity value to humidity in the test chamber 2,6 pairs of throughput regulating systems are done, the humid air flow is accurately regulated, thereby realize that accurate control enters throughput and the humidity thereof of the air in the circulation air path 3, thereby reach the temperature and humidity in the accurate adjusting test chamber 2, easy to use, control simple.Guarantee to be in the test chamber 2 test environment of constant temperature and humidity.
All the other features of present embodiment are identical with embodiment one.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (7)
1. constant temperature and moisture test cabin, comprise test box body (1), be arranged on test chamber (2) and circulation air path (3) in the test box body (1), be installed in the heater (4) in the circulation air path (3), evaporimeter (5) and circulating fan (10), it is characterized in that, also comprise be connected with circulation air path (3) controlled dried, humid air regulating system (7), this controlled doing, humid air regulating system (7) is the air inlet pipeline (71) that is connected by with circulation air path (3) air inlet, be arranged on dry gas adjusting branch road (72) and moisture adjusting branch road (73) that air inlet pipeline (71) is gone up and is connected in parallel, the air inlet end that is installed in air inlet pipeline (71) is used for carrying out dry air drying process device (74) to newly advancing air, be installed in the damping water tank (75) on the moisture adjusting branch road (73), and throughput regulating system (6) formation that is used for regulating dry air flow and humid air flow, also be equiped with an exhaust outlet (8) on the described test chamber (2).
2. constant temperature and moisture test according to claim 1 cabin, it is characterized in that, described throughput regulating system (6) is by the first throttle valve (61) and first magnetic valve (62) that are used for adjusting dry air flow that are connected in series on the dry gas flow adjusting branch road (72), and is connected in series in flux of moisture adjusting branch road (73) upward for second choke valve (63) of regulating the humid air flow and second magnetic valve (64) formation.
3. constant temperature and moisture test according to claim 1 cabin, it is characterized in that, described throughput regulating system (6) is by the first throttle valve (61), first magnetic valve (62) that are used for regulating the dry air flow that are connected in series on the dry gas flow adjusting branch road (72), and is connected in series in the 3rd choke valve (65) that is used for the total air mass flow of adjusting and the 3rd magnetic valve (66) formation on the air inlet pipeline (71).
4. constant temperature and moisture test according to claim 1 cabin, it is characterized in that, described throughput regulating system (8) is to go up second choke valve (63) and second magnetic valve (64) that is used for regulating the humid air flow by being connected in series in flux of moisture adjusting branch road (73), and the 3rd choke valve (65) that is used for the total air mass flow of adjusting and the 3rd magnetic valve (66) that are connected in series on the air inlet pipeline (71) constitute.
5. constant temperature and moisture test according to claim 1 cabin is characterized in that, the circulation motor (9) that also is provided with on described test box body (1) lateral wall, and this circulation motor (9) is in transmission connection with circulating fan (10).
6. constant temperature and moisture test according to claim 1 cabin, it is characterized in that, also be provided with on the lateral wall of described test box body (1) for the external humidification device (11) that circulation air path (3) is carried out humidity regulation, this external humidification device (11) is provided with the 4th magnetic valve (12).
7. constant temperature and moisture test according to claim 1 cabin is characterized in that also be equiped with the drainpipe (13) for draining on the lateral wall of described test box body (1), this drainpipe (13) is provided with a draining valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201130041U CN203170340U (en) | 2013-03-12 | 2013-03-12 | Constant temperature and humidity test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201130041U CN203170340U (en) | 2013-03-12 | 2013-03-12 | Constant temperature and humidity test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170340U true CN203170340U (en) | 2013-09-04 |
Family
ID=49067095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201130041U Expired - Fee Related CN203170340U (en) | 2013-03-12 | 2013-03-12 | Constant temperature and humidity test chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170340U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816948A (en) * | 2014-02-11 | 2014-05-28 | 东莞市升微机电设备科技有限公司 | Constant-temperature and constant-humidity test machine |
| CN103955248A (en) * | 2014-03-28 | 2014-07-30 | 中国石油化工股份有限公司 | Temperature and humidity regulating device for safety test cabin system |
| CN104117394A (en) * | 2014-08-04 | 2014-10-29 | 广州赛宝计量检测中心服务有限公司 | Thermostatic temperature and humidity experimental box heated by liquid |
| CN105018342A (en) * | 2015-07-24 | 2015-11-04 | 张玉然 | Pot-type mouldy bran culture system capable of controlling mouldy bran culture process precisely |
| TWI557380B (en) * | 2015-05-21 | 2016-11-11 | 長聖儀器股份有限公司 | Temperature-humidity chamber |
| CN106645967A (en) * | 2017-02-13 | 2017-05-10 | 济南大学 | System for testing conductivity under constant temperature and humidity conditions |
| CN107121996A (en) * | 2017-07-04 | 2017-09-01 | 南京信息工程大学 | A kind of constant temperature and humidity control device and control method |
| CN107185615A (en) * | 2017-06-22 | 2017-09-22 | 湖南云从科技有限公司 | The cold temperature holder of medical laboratory's special intelligent |
| CN107246759A (en) * | 2017-05-23 | 2017-10-13 | 汕头大学 | A kind of wind regime control system of flow and temperature controllable precise |
| CN107511180A (en) * | 2017-09-01 | 2017-12-26 | 合肥风生水起信息科技有限公司 | A kind of high-low temperature test chamber |
| CN108318325A (en) * | 2018-01-10 | 2018-07-24 | 迈瑞尔实验设备（上海）有限公司 | A kind of testing machine Special constant temperature constant humidity cabinet |
| CN109343617A (en) * | 2018-10-15 | 2019-02-15 | 睦尼试验设备(上海)有限公司 | A kind of constant temperature and humidity air generator |
| CN111896682A (en) * | 2020-07-15 | 2020-11-06 | 上海怡骋工贸有限公司 | Multi-cabin method VOC (volatile organic compounds) release amount measuring climate cabin |
| CN112577885A (en) * | 2020-11-27 | 2021-03-30 | 南京大学 | Humidity control in-situ microscopic infrared characterization method for micro plastic |
| CN114165855A (en) * | 2022-02-15 | 2022-03-11 | 广州能源检测研究院 | Air circulation control system and method capable of achieving self-adaptive temperature adjustment |
-
2013
- 2013-03-12 CN CN2013201130041U patent/CN203170340U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816948A (en) * | 2014-02-11 | 2014-05-28 | 东莞市升微机电设备科技有限公司 | Constant-temperature and constant-humidity test machine |
| CN103816948B (en) * | 2014-02-11 | 2016-02-10 | 东莞市升微机电设备科技有限公司 | Constant temperature and moisture test machine |
| CN103955248A (en) * | 2014-03-28 | 2014-07-30 | 中国石油化工股份有限公司 | Temperature and humidity regulating device for safety test cabin system |
| CN104117394A (en) * | 2014-08-04 | 2014-10-29 | 广州赛宝计量检测中心服务有限公司 | Thermostatic temperature and humidity experimental box heated by liquid |
| TWI557380B (en) * | 2015-05-21 | 2016-11-11 | 長聖儀器股份有限公司 | Temperature-humidity chamber |
| CN105018342A (en) * | 2015-07-24 | 2015-11-04 | 张玉然 | Pot-type mouldy bran culture system capable of controlling mouldy bran culture process precisely |
| CN106645967A (en) * | 2017-02-13 | 2017-05-10 | 济南大学 | System for testing conductivity under constant temperature and humidity conditions |
| CN107246759A (en) * | 2017-05-23 | 2017-10-13 | 汕头大学 | A kind of wind regime control system of flow and temperature controllable precise |
| CN107185615A (en) * | 2017-06-22 | 2017-09-22 | 湖南云从科技有限公司 | The cold temperature holder of medical laboratory's special intelligent |
| CN107121996A (en) * | 2017-07-04 | 2017-09-01 | 南京信息工程大学 | A kind of constant temperature and humidity control device and control method |
| CN107511180A (en) * | 2017-09-01 | 2017-12-26 | 合肥风生水起信息科技有限公司 | A kind of high-low temperature test chamber |
| CN108318325A (en) * | 2018-01-10 | 2018-07-24 | 迈瑞尔实验设备（上海）有限公司 | A kind of testing machine Special constant temperature constant humidity cabinet |
| CN109343617A (en) * | 2018-10-15 | 2019-02-15 | 睦尼试验设备(上海)有限公司 | A kind of constant temperature and humidity air generator |
| CN111896682A (en) * | 2020-07-15 | 2020-11-06 | 上海怡骋工贸有限公司 | Multi-cabin method VOC (volatile organic compounds) release amount measuring climate cabin |
| CN112577885A (en) * | 2020-11-27 | 2021-03-30 | 南京大学 | Humidity control in-situ microscopic infrared characterization method for micro plastic |
| CN112577885B (en) * | 2020-11-27 | 2021-12-17 | 南京大学 | Humidity control in-situ microscopic infrared characterization method for micro plastic |
| CN114165855A (en) * | 2022-02-15 | 2022-03-11 | 广州能源检测研究院 | Air circulation control system and method capable of achieving self-adaptive temperature adjustment |
| CN114165855B (en) * | 2022-02-15 | 2022-05-24 | 广州能源检测研究院 | Air circulation control system and method capable of achieving self-adaptive temperature adjustment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203170340U (en) | Constant temperature and humidity test chamber | |
| CN103154696B (en) | Low pressure and high-low temperature test box capable of controlling humidity | |
| CN102841178B (en) | VOC (Volatile organic compound) release cabin with air inlet flow compensation control system and control method | |
| CN201419101Y (en) | Structural improvement of environmental cabinet for detecting volatile organic compound | |
| CN202921152U (en) | Environmental testing machine and dehumidifying device thereof | |
| CN100535817C (en) | Method for controlling air humidity of humiture test box and structure thereof | |
| CN103830993B (en) | Environment chambers and dehydrating unit thereof and method | |
| CN201438184U (en) | Two-in-one test system for fast testing volatile organic compound | |
| CN103822844B (en) | Space enclosing structure material passes wet performance proving installation and method | |
| CN101118445B (en) | Method for controlling air temperature of humiture test box and structure thereof | |
| CN204575607U (en) | A kind of regulation and control system of environmental chamber of smoking | |
| CN200944110Y (en) | Temperature and humidity testing box with temperature stability | |
| CN206339543U (en) | The open regulation of relative humidity device of VOC burst size detection platforms | |
| CN205454357U (en) | Data center air current control system | |
| CN203501345U (en) | Humidity regulating device for constant-temperature and constant-humidity air conditioner | |
| CN202814946U (en) | VOC (Volatile Organic Compounds) releasing chamber with inlet gas flow compensating control system | |
| CN209327082U (en) | Specimen preprocessing stowing | |
| CN200941160Y (en) | Humidity control structure of temp-humidity verification box | |
| CN207230838U (en) | Temperature and humidity control device for space product workshop | |
| CN203132277U (en) | Steam and hot air transverse circulation wood drying equipment | |
| CN204790644U (en) | Miniature volatile organic compounds release cabin system of equalizing control can carry out temperature, humidity and flow of each branch road | |
| CN107132178A (en) | A kind of device of small-sized simulated environment epidemic disaster | |
| CN106369705A (en) | Constant temperature and constant humidity system device suitable for precision casting environment | |
| CN203786577U (en) | Humidity controller of environment testing cabin, and environment testing device | |
| CN202433784U (en) | Regulating device for moisture content of compressed air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN SIMPLEWELL TECHNOLOGY CO., LTD. Effective date: 20140401 Owner name: GUANGDONG DONGGUAN QUALITY SUPERVISION AND INSPECT Free format text: FORMER OWNER: DONGGUAN SIMPLEWELL TECHNOLOGY CO., LTD. Effective date: 20140401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140401 Address after: 523000, No. 2 Industrial South Road, Songshan science and Technology Industrial Zone, Guangdong, Dongguan Patentee after: GUANGDONG DONGGUAN QUALITY SUPERVISION TESTING CENTER Patentee after: DONGGUAN CITY SIMPLEWELL TECHNOLOGY Co.,Ltd. Address before: 523000 Guangdong province Dongguan city Dalang town of Pine Village Golden Lake Industrial Zone No. 6 the first floor of the dormitory Patentee before: DONGGUAN CITY SIMPLEWELL TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |