CN107462835A - A kind of card insert type one controls the test device of more frequency-changeable compressors - Google Patents
A kind of card insert type one controls the test device of more frequency-changeable compressors Download PDFInfo
- Publication number
- CN107462835A CN107462835A CN201710716634.0A CN201710716634A CN107462835A CN 107462835 A CN107462835 A CN 107462835A CN 201710716634 A CN201710716634 A CN 201710716634A CN 107462835 A CN107462835 A CN 107462835A
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- CN
- China
- Prior art keywords
- frequency
- master control
- control borad
- frequency conversion
- conversion drive
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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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The test device of more frequency-changeable compressors is controlled the invention discloses a kind of card insert type one, is related to refrigerator, air conditioner frequency-changeable compressor technical field；It is made up of a personal-machine operation interface, one piece of master control borad, an expanded type neck and multiple frequency conversion drive plates.Expanded type neck can be inserted into multiple frequency conversion drive plates, and frequency conversion drive plate can be tested multiple frequency-changeable compressors simultaneously, and test result is sent to master control borad in a communication manner, then be included test result on man machine operation interface by master control borad；The method is compared compared to traditional test tooling of single plate, has that testing efficiency is high, result data, master control borad can intelligent decision frequency-changeable compressor it is whether qualified the advantages of.
Description
Technical field
The invention belongs to technical field of electric device control, and in particular to a kind of card insert type one controls the test of more frequency-changeable compressors
Device.
Background technology
The application of converter technique is more and more extensive, and refrigerator, air conditioner are directed to the use of frequency-changeable compressor, have
Energy consumption is low, the advantages that efficiency high；Have much for the method for testing of frequency-changeable compressor, the test of frequency-changeable compressor at present is adopted mostly
With external frequency conversion drive plate mirror image testing results；Cross artificial judgment press items operational factor；Above method test has efficiency
Risk that is low, artificially judging by accident；To sum up, more frequency conversion compressor test devices are controlled using card insert type one, is greatly improved testing efficiency；
According to production needs, multiple frequency conversion drive plates are inserted in test device while excessively individual frequency-changeable compressor is tested, tested
Order and test data have master control borad to send and receive, and are shown in man-machine interface, make operating personnel very clear.
In consideration of it, special propose present patent application.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of card insert type one proposed control it is more
The test device of frequency-changeable compressor.
To achieve the above object, present invention employs following technical scheme：
A kind of card insert type one controls the test device of more frequency-changeable compressors, including a personal-machine operation interface, one piece of master control borad, one
Individual expanded type neck and at least two frequency conversion drive plates, the man machine operation interface are connected with master control borad, the expanded type neck
Signal output part and the signal input part of master control borad be electrically connected with, and the signal input part of expanded type neck and frequency conversion drive plate
Signal output part be electrically connected with.
Preferably, the man machine operation interface is connected in a communication manner with master control borad；Can be with by man machine operation interface
Test request is sent to master control borad and display test data.
Preferably, the expanded type neck can be inserted into multiple frequency conversion drive plates；Include power supply electricity in the expanded type neck
Road and communicating circuit；The power supply circuit is used to power to each frequency conversion drive plate, and the communicating circuit is used for and each frequency conversion
Driving plate carries out data communication, sends test command and acceptance test result data.
Preferably, the communicating circuit of the expanded type neck, each frequency conversion drive plate is distinguished by address, using broadcast
Or the mode of inquiry is communicated.
Preferably, the frequency conversion drive plate electrically connects with tested frequency-changeable compressor, according to the order-driven frequency conversion of master control borad
Compressor operating, while service data is acquired；And it is uploaded to master control borad.
The technique effect and advantage of the present invention：A kind of card insert type one proposed by the present invention controls the test of more frequency-changeable compressors
Device, the expanded type neck of multiple frequency conversion drive plates is can be inserted into by setting, and frequency conversion drive plate can compress to multiple frequency conversions simultaneously
Machine is tested, and test result is sent to master control borad in a communication manner, then is included test result in people by master control borad
In machine operation interface；The method is compared compared to traditional test tooling of single plate, has testing efficiency height, result data, master control
Plate can intelligent decision frequency-changeable compressor it is whether qualified the advantages of.
Brief description of the drawings
Fig. 1 is the connection block diagram of the present invention.
In figure：1 man machine operation interface, 2 master control borads, 3 expanded type necks, 4 frequency conversion drive plates, 5 frequency-changeable compressors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Herein
Described specific embodiment only to explain the present invention, is not intended to limit the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair
The scope of bright protection.
The test device of more frequency-changeable compressors, including one are controlled the invention provides a kind of card insert type one as shown in Figure 1
1, one block of the personal-machine operation interface frequency conversion drive plate 4 of expanded type neck 3 and at least two of master control borad 2, one, the human-machine operation
Interface 1 is connected with master control borad 2, and the signal output part of the expanded type neck 3 is electrically connected with the signal input part of master control borad 2,
And the signal output part of the signal input part of expanded type neck 3 and frequency conversion drive plate 4 is electrically connected with.
Specifically, the man machine operation interface 1 is connected in a communication manner with master control borad 2；Can by man machine operation interface 1
So that test request is sent to master control borad 2 and display test data.
Specifically, the expanded type neck 3 can be inserted into multiple frequency conversion drive plates 4；Include power supply in the expanded type neck 3
Circuit and communicating circuit；The power supply circuit is used to power to each frequency conversion drive plate 4, and the communicating circuit is used for and each change
Frequency driving plate 4 carries out data communication, sends test command and acceptance test result data.
Specifically, the communicating circuit of the expanded type neck 3, each frequency conversion drive plate 4 is distinguished by address, using wide
The mode broadcast or inquired about is communicated.
Specifically, the frequency conversion drive plate 4 electrically connects with tested frequency-changeable compressor 5, become according to the order-driven of master control borad 2
Frequency compressor 5 is run, while service data is acquired；And it is uploaded to master control borad 2.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of card insert type one controls the test device of more frequency-changeable compressors, including a personal-machine operation interface（1）, one piece of master control
Plate（2）, an expanded type neck（3）With at least two frequency conversion drive plates（4）, it is characterised in that：The man machine operation interface（1）
With master control borad（2）Connection, the expanded type neck（3）Signal output part and master control borad（2）Signal input part be electrically connected with,
And expanded type neck（3）Signal input part and frequency conversion drive plate（4）Signal output part be electrically connected with.
2. a kind of card insert type one according to claim 1 controls the test device of more frequency-changeable compressors, it is characterised in that：Institute
State man machine operation interface（1）With master control borad（2）Connect in a communication manner；Can be by test request by man machine operation interface 1
Send to master control borad（2）, and display test data.
3. a kind of card insert type one according to claim 1 controls the test device of more frequency-changeable compressors, it is characterised in that：Institute
State expanded type neck（3）It can be inserted into multiple frequency conversion drive plates（4）；The expanded type neck（3）It is interior including power supply circuit and communication
Circuit；The power supply circuit is used for each frequency conversion drive plate（4）Power supply, the communicating circuit are used for and each frequency conversion drive plate
（4）Data communication is carried out, sends test command and acceptance test result data.
4. a kind of card insert type one according to claim 1 controls the test device of more frequency-changeable compressors, it is characterised in that：Institute
State expanded type neck（3）Communicating circuit, each frequency conversion drive plate is distinguished by address（4）, using the side of broadcast or inquiry
Formula is communicated.
5. a kind of card insert type one according to claim 1 controls the test device of more frequency-changeable compressors, it is characterised in that：Institute
State frequency conversion drive plate（4）With tested frequency-changeable compressor（5）Electrical connection, according to master control borad（2）Order-driven frequency-changeable compressor（5）
Operation, while service data is acquired；And it is uploaded to master control borad（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716634.0A CN107462835A (en) | 2017-08-21 | 2017-08-21 | A kind of card insert type one controls the test device of more frequency-changeable compressors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716634.0A CN107462835A (en) | 2017-08-21 | 2017-08-21 | A kind of card insert type one controls the test device of more frequency-changeable compressors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107462835A true CN107462835A (en) | 2017-12-12 |
Family
ID=60549082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710716634.0A Pending CN107462835A (en) | 2017-08-21 | 2017-08-21 | A kind of card insert type one controls the test device of more frequency-changeable compressors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107462835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054935A (en) * | 2021-03-19 | 2021-06-29 | 广州佐峰电子科技有限公司 | Card-inserting type charge amplifier capable of being combined and expanded at will |
Citations (6)
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| CN101071155A (en) * | 2006-05-08 | 2007-11-14 | 中兴通讯股份有限公司 | Device and method for realizing border-scanning multi-link test |
| CN202177671U (en) * | 2011-08-03 | 2012-03-28 | 华南理工大学 | Electronic component parameter testing platform |
| US20140306728A1 (en) * | 2013-04-10 | 2014-10-16 | Teradyne, Inc. | Electronic assembly test system |
| CN205826035U (en) * | 2016-07-25 | 2016-12-21 | 安徽中家智康科技有限公司 | A kind of test device of refrigerator variable-frequency compressor driving plate |
| CN206132930U (en) * | 2016-09-30 | 2017-04-26 | 达丰(上海)电脑有限公司 | Test auxiliary assembly , try on clothes from dynamic testing and put |
| CN206178087U (en) * | 2016-11-08 | 2017-05-17 | 深圳市华荣科技有限公司 | Safety testing equipment |
-
2017
- 2017-08-21 CN CN201710716634.0A patent/CN107462835A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071155A (en) * | 2006-05-08 | 2007-11-14 | 中兴通讯股份有限公司 | Device and method for realizing border-scanning multi-link test |
| CN202177671U (en) * | 2011-08-03 | 2012-03-28 | 华南理工大学 | Electronic component parameter testing platform |
| US20140306728A1 (en) * | 2013-04-10 | 2014-10-16 | Teradyne, Inc. | Electronic assembly test system |
| CN205826035U (en) * | 2016-07-25 | 2016-12-21 | 安徽中家智康科技有限公司 | A kind of test device of refrigerator variable-frequency compressor driving plate |
| CN206132930U (en) * | 2016-09-30 | 2017-04-26 | 达丰(上海)电脑有限公司 | Test auxiliary assembly , try on clothes from dynamic testing and put |
| CN206178087U (en) * | 2016-11-08 | 2017-05-17 | 深圳市华荣科技有限公司 | Safety testing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054935A (en) * | 2021-03-19 | 2021-06-29 | 广州佐峰电子科技有限公司 | Card-inserting type charge amplifier capable of being combined and expanded at will |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |