CN204214643U - Key function detection device - Google Patents
Key function detection device Download PDFInfo
- Publication number
- CN204214643U CN204214643U CN201420694074.5U CN201420694074U CN204214643U CN 204214643 U CN204214643 U CN 204214643U CN 201420694074 U CN201420694074 U CN 201420694074U CN 204214643 U CN204214643 U CN 204214643U
- Authority
- CN
- China
- Prior art keywords
- installation portion
- button
- test department
- keypress function
- expansion link
- 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
- 238000001514 detection method Methods 0.000 title abstract description 15
- 238000012360 testing method Methods 0.000 claims abstract description 95
- 238000004904 shortening Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 98
- 238000012545 processing Methods 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- 238000007689 inspection Methods 0.000 abstract 1
- 238000013522 software testing Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a button function detection device for the function of the button of the product is surveyed in the test, button function detection device includes: the first testing part corresponds to the position of the key and is positioned above the key; the first testing part is provided with a first position separated from the key and a second position abutted against the first position along with the extension and the shortening of the telescopic part. Set up the thimble that can separate and the butt with the button in the button top, promote first test section butt through control pars contractilis and press the button, realize the detection of key switch performance, detect by original people's hand button and trun into automated inspection, avoid artificial uncontrollable factor to the influence of test result and improved efficiency of software testing.
Description
Technical field
The utility model relates to appliance field, in particular to a kind of keypress function pick-up unit.
Background technology
Current detection cabinet-type air conditioner display board button, adopt staff to check the screen resilience of button by button, open short circuit whether normal, function whether switch the whether mechanical property such as sensitive and electron device performance normal.
But by staff button, the mechanical property feed back button and circuit function judge to there is shortcomings, such as uncontrollable, testing efficiency is low, the risk that also there is misjudgement, judge by accident and fail to judge.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of test result precisely and the keypress function pick-up unit improving testing efficiency.
To achieve these goals, the utility model provides a kind of keypress function pick-up unit, and for testing the function of the button of test product, keypress function pick-up unit comprises: the first test department, corresponding with key position and be positioned at the top of button; Pars contractilis, is connected with the first test department, and the first test department has the primary importance be separated with button and the second place abutted against with the elongation of pars contractilis and shortening.
Further, keypress function pick-up unit also comprises installation portion, and installation portion comprises: the first installation portion, and the first test department is arranged at the inside surface of the first installation portion; Second installation portion, hinged with the first installation portion, for placing test product; Wherein, pars contractilis is connected between the first installation portion and the second installation portion, and the first installation portion and the second installation portion have with shortening the first state and the second mutually close state that are separated with the elongation of pars contractilis.
Further, pars contractilis comprises: at least one first expansion link, and its one end is connected with the first installation portion, and its other end is connected with the second installation portion.
Further, pars contractilis also comprises: at least one second expansion link, and its one end is connected with the first installation portion, and its other end is connected with the second installation portion, wherein, has angle between the first expansion link and the second expansion link.
Further, the first expansion link is obliquely installed relative to horizontal direction, and the second expansion link is obliquely installed relative to horizontal direction.
Further, the first expansion link is two, and two the first expansion links are relatively arranged at the both sides of the first installation portion and the second installation portion; Second expansion link is two, and two the second expansion links are relatively arranged at the both sides of the first installation portion and the second installation portion.
Further, keypress function pick-up unit also comprises: at least one connecting portion, and its one end is fixedly connected on one end of the first installation portion, and its other end is connected to one end of the second installation portion rotationally.
Further, keypress function pick-up unit also comprises: the second test department, is arranged between the second installation portion and test product, and corresponding with key position and be positioned at the below of button; Signal processing unit, is connected with the second test department; When first test department and button are separated, button and the second test department are separated; When first test department and button abut against, button and the second test department abut against to send electric signal, and signal processing unit receives electric signal.
Further, the first test department comprises probe, and the second test department comprises thimble.
Further, the first expansion link is cylinder, and the second expansion link is air spring.
Further, button, the first test department are corresponding with the quantity of the second test department.
Application the technical solution of the utility model, provides a kind of keypress function pick-up unit, for testing the function of the button of test product.Keypress function pick-up unit comprises: the first test department, pars contractilis.Pars contractilis is connected with the first test department, and the first test department has the primary importance be separated with button and the second place abutted against with the elongation of pars contractilis and shortening.The thimble that can be separated with button and abut is set at keys upwards, promote the first test department abutting by control pars contractilis to push button, realize the detection of keyswitch performance, detected by original staff button and transfer automatic detection to, avoid artificial uncontrollable factor on the impact of test result and improve testing efficiency.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the one-piece construction schematic diagram according to the utility model keypress function pick-up unit;
Fig. 2 shows the front view according to the utility model keypress function pick-up unit; And
Fig. 3 shows the vertical view according to the utility model keypress function pick-up unit.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, test product; 11, button; 20, the first test department;
30, pars contractilis; 31, the first expansion link; 32, the second expansion link;
40, the first installation portion;
50, the second installation portion;
60, connecting portion.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the utility model provides a kind of keypress function pick-up unit.
Particularly, keypress function pick-up unit is for testing the function of the button 11 of test product 10.Keypress function pick-up unit comprises the first test department 20 and pars contractilis 30.First test department 20 is corresponding with button 11 position and be positioned at the top of button 11, and pars contractilis 30 is connected with the first test department 20.First test department 20 has the primary importance be separated with button 11 and the second place abutted against with the elongation of pars contractilis 30 and shortening, when pars contractilis 30 extends, first test department 20 is separated with button 11, and when pars contractilis 30 shortens, the first test department 20 and button 11 are near abutting.
Owing to arranging the thimble that can be separated with button 11 and abut above button 11, promote the first test department abutting by control pars contractilis 30 and push button, realize the detection of keyswitch performance.Detected by original staff button and transfer automatic detection to, avoid artificial uncontrollable factor on the impact of test result and improve testing efficiency.
In the present embodiment, button 11 can be multiple simultaneously, and the setting corresponding with button 11 of the first test department 20, the first test department 20 is also multiple, and keypress function pick-up unit can test the function of multiple buttons 11 of test product 10 simultaneously.
Preferably, keypress function pick-up unit also comprises installation portion.Installation portion provides the workplace of arrangement to the first test department 20 and test product 10, is convenient to the carrying out tested.
In detail, installation portion comprises the first installation portion 40 and the second installation portion 50.As shown in Figure 1, the first installation portion 40 can be lid, and the second installation portion 50 can be the casing suitable with lid, and the first installation portion 40 can cover on the second installation portion 50, or opens.
And then ground, the first test department 20 is arranged at the inside surface of the first installation portion 40, and the inside surface of the first installation portion 40 is as the installation foundation of the first test department 20, and wherein, the first test department 20 is arranged towards the direction of the second installation portion 50.Test product 10 is positioned in the second installation portion 50, and the second installation portion 50 is as the workbench placing test product 10, and the first test department 20 is arranged towards the direction of test product 10.
Wherein, pars contractilis 30 is connected between the first installation portion 40 and the second installation portion 50, and the first installation portion 40 and the second installation portion 50 have with shortening the first state and the second mutually close state that are separated with the elongation of pars contractilis 30.Pars contractilis 30 controls the relative distance between the first installation portion 40 and the second installation portion 50, is separated to control the first test department 20 or mutually abuts with test product 10.
As shown in Figure 1, one end that pars contractilis 30 comprises at least one the first expansion link 31, first expansion link 31 is connected with the first installation portion 40, and the other end of the first expansion link 31 is connected with the second installation portion 50.By elongation and the shortening of the first expansion link 31, the first installation portion 40 can be controlled rotate relative to the second installation portion 50, and distance between the first installation portion 40 and the second installation portion 50 can be regulated, and first expansion link 31 can also fixed support first installation portion 40, the position of the first installation portion 40 relative to the second installation portion 50 can be fixed.
Preferably, one end that pars contractilis 30 also comprises at least one the second expansion link 32, second expansion link 32 is connected with the first installation portion 40, and the other end of the second expansion link 32 is connected with the second installation portion 50.Second expansion link 32 can support the first installation portion 40, also can control the first installation portion 40 relative to the distance between the second installation portion 50.Especially, when the first installation portion 40 is near the second installation portion 50, due to support and the regulating action of the second expansion link 32, the motion of the first installation portion 40 can better be controlled.
In order to support better and control the first installation portion 40, preferably, the first expansion link 31 and the second expansion link 32 is set simultaneously, wherein, between the first expansion link 31 and the second expansion link 32, there is angle.As depicted in figs. 1 and 2, the first expansion link 31 is obliquely installed relative to horizontal direction, and the second expansion link 32 is obliquely installed relative to horizontal direction.Such design, make between operation first installation portion 40 and the second installation portion 50 open and near more easy, and open and in close process the first installation portion 40 more stable, not easily rock, put in place accurate.
As shown in Figures 2 and 3, the first expansion link 31 is two, and two the first expansion links 31 are relatively arranged at the both sides of the first installation portion 40 and the second installation portion 50.Second expansion link 32 is two, and two the second expansion links 32 are relatively arranged at the both sides of the first installation portion 40 and the second installation portion 50.First expansion link 31 is two, second expansion link 32 is two, two the first expansion links 31 are arranged symmetrically, two the second expansion links 32 are arranged symmetrically, make the supporting construction between the first installation portion 40 and the second installation portion 50 more firm, and the first installation portion 40 all highly stable in and motion process fixing by support, not easily rock.
In the present embodiment, the first expansion link 31 is cylinder, and the second expansion link 32 is air spring.Structure is simple, easily operates, good stability.
Preferably, keypress function pick-up unit also comprises at least one connecting portion 60, and one end of connecting portion 60 is fixedly connected on one end of the first installation portion 40, and the other end of connecting portion 60 is connected to one end of the second installation portion 50 rotationally.Arrange connecting portion 60 make the first installation portion 40 rotate and fixing time had fulcrum, the first installation portion 40 is more stable and easily operated control when and motion fixing by support.
As shown in Figure 1, connecting portion 60 is two of being oppositely arranged.
Preferably, keypress function pick-up unit also comprises the second test department and signal processing unit.Second test department is arranged between the second installation portion 50 and test product 10, and corresponding with button 11 position and be positioned at the below of button 11.Signal processing unit is connected with the second test department.When first test department 20 is separated with button 11, button 11 and the second test department are separated.When first test department 20 abuts against with button 11, button 11 and the second test department abut against to sending electric signal, and signal processing unit receives electric signal.
In the present embodiment, the first test department 20 comprises probe, and the second test department comprises thimble.
Preferably, in above-described embodiment, button 11, first test department 20 is corresponding with the quantity of the second test department.
The utility model provides following preferred embodiment:
Thimble is implanted, when thimble to contact with button 11 but now button 11 is in normally open below button 11 normally opened contact.The other two ends of single-chip microcomputer connecting ejector pin, are in "on" position at cabinet-type air conditioner display board and are connected by single-chip simulation button 11, i.e. button 11 place circuit ON.Switching and the detection of button 11 attach feature can be realized like this, the hardware of button 11 place circuit is detected simultaneously, have normal fuction output, namely judge hardware circuit and attach feature normal.The present embodiment implants thimble by the normally opened contact two ends below button, by connection and the releasing orientation of breadboardin button, realizes the hardware detection to button place circuit.
Implanted mechanism above button 11, this mechanism is formed primarily of probe and cylinder, and probe distribution position is consistent with button 11 distributing position and above being placed in.Under tested cabinet-type air conditioner display board is in off-position, when cylinder drives probe to push button, two thimbles below button are connected and are formed loop, and single-chip microcomputer can judge that whether switching signal is normal, but detects when pressing that switching signal judges that the mechanical property of button 11 own is normal.The present embodiment places the thimble that can move up and down at keys upwards by mechanism, promotes thimble and push button, realize the detection of keyswitch performance, realize the multiple button of a survey simultaneously by control cylinder.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:.
1, transfer automatic detection to by the detection of original staff button, avoid artificial uncontrollable factor on the impact of test result;
2, test the mechanical property of multiple button simultaneously, improve testing efficiency;
3, by implanting thimble at the normally opened contact two ends of button, switching the state pressed and unclamp of analogue-key by single-chip microcomputer, realizing the detection of hardware capability to button place circuit and attach feature.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (11)
1. a keypress function pick-up unit, is characterized in that, for testing the function of the button (11) of test product (10), described keypress function pick-up unit comprises:
First test department (20), corresponding with described button (11) position and be positioned at the top of described button (11);
Pars contractilis (30), be connected with described first test department (20), described first test department (20) has the primary importance be separated with described button (11) and the second place abutted against with the elongation of described pars contractilis (30) and shortening.
2. keypress function pick-up unit according to claim 1, is characterized in that, described keypress function pick-up unit also comprises installation portion, and described installation portion comprises:
First installation portion (40), described first test department (20) is arranged at the inside surface of described first installation portion (40);
Second installation portion (50), hinged with described first installation portion (40), for placing described test product (10);
Wherein, described pars contractilis (30) is connected between described first installation portion (40) and the second installation portion (50), and described first installation portion (40) and described second installation portion (50) have with shortening the first state and the second mutually close state that are separated with the elongation of described pars contractilis (30).
3. keypress function pick-up unit according to claim 2, is characterized in that, described pars contractilis (30) comprising:
At least one first expansion link (31), its one end is connected with described first installation portion (40), and its other end is connected with described second installation portion (50).
4. keypress function pick-up unit according to claim 3, is characterized in that, described pars contractilis (30) also comprises:
At least one second expansion link (32), its one end is connected with described first installation portion (40), its other end is connected with described second installation portion (50), wherein, between described first expansion link (31) and described second expansion link (32), there is angle.
5. keypress function pick-up unit according to claim 4, is characterized in that, described first expansion link (31) is obliquely installed relative to horizontal direction, and described second expansion link (32) is obliquely installed relative to horizontal direction.
6. keypress function pick-up unit according to claim 4, is characterized in that,
Described first expansion link (31) is two, and two described first expansion links (31) are relatively arranged at the both sides of described first installation portion (40) and described second installation portion (50);
Described second expansion link (32) is two, and two described second expansion links (32) are relatively arranged at the both sides of described first installation portion (40) and described second installation portion (50).
7. keypress function pick-up unit according to claim 6, is characterized in that, described keypress function pick-up unit also comprises:
At least one connecting portion (60), its one end is fixedly connected on one end of described first installation portion (40), and its other end is connected to one end of described second installation portion (50) rotationally.
8. keypress function pick-up unit according to claim 2, is characterized in that, described keypress function pick-up unit also comprises:
Second test department, is arranged between described second installation portion (50) and described test product (10), and corresponding with described button (11) position and be positioned at the below of described button (11);
Signal processing unit, is connected with described second test department;
When described first test department (20) and described button (11) are separated, described button (11) and described second test department are separated; When described first test department (20) and described button (11) abut against, described button (11) and described second test department abut against to send electric signal, and described signal processing unit receives described electric signal.
9. keypress function pick-up unit according to claim 8, is characterized in that, described first test department (20) comprises probe, and described second test department comprises thimble.
10. keypress function pick-up unit according to claim 4, is characterized in that, described first expansion link (31) is cylinder, and the second expansion link (32) is air spring.
11. keypress function pick-up units according to claim 8, is characterized in that, described button (11), the first test department (20) are corresponding with the quantity of the second test department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694074.5U CN204214643U (en) | 2014-11-18 | 2014-11-18 | Key function detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694074.5U CN204214643U (en) | 2014-11-18 | 2014-11-18 | Key function detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214643U true CN204214643U (en) | 2015-03-18 |
Family
ID=52983308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694074.5U Expired - Fee Related CN204214643U (en) | 2014-11-18 | 2014-11-18 | Key function detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929327A (en) * | 2016-06-18 | 2016-09-07 | 中航华东光电有限公司 | Key travel testing device and method |
| CN110793761A (en) * | 2019-09-17 | 2020-02-14 | 威凯检测技术有限公司 | Intelligence lock durability detecting system |
-
2014
- 2014-11-18 CN CN201420694074.5U patent/CN204214643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929327A (en) * | 2016-06-18 | 2016-09-07 | 中航华东光电有限公司 | Key travel testing device and method |
| CN105929327B (en) * | 2016-06-18 | 2018-07-03 | 中航华东光电有限公司 | key stroke test device and method |
| CN110793761A (en) * | 2019-09-17 | 2020-02-14 | 威凯检测技术有限公司 | Intelligence lock durability detecting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204214643U (en) | Key function detection device | |
| CN204890954U (en) | Human static electricity discharge device of active infrared detection warning type | |
| CN106214026B (en) | Chopping board | |
| CN101513179B (en) | A rat trapping signal trigger mechanism of a rat trap | |
| CN204807586U (en) | Bar lamp test fixture | |
| CN207850667U (en) | A kind of button switch folding life detecting device | |
| CN107870299B (en) | Detection device and detection method for tripping mechanism of molded case circuit breaker | |
| CN202332717U (en) | Earthquake sensing power interruption device | |
| CN208795215U (en) | A kind of easy detection device riding device | |
| CN208946328U (en) | A kind of preventing colliding with top mechanism for die-cutting machine collection paper side ordering | |
| CN210092607U (en) | Power distribution cabinet with adjustable verticality | |
| CN209590253U (en) | A kind of voltage transformer calibrating installation | |
| CN206321758U (en) | Battery protective plate performance test device | |
| CN107342543B (en) | A kind of JP cabinet electric leakage alarm device | |
| CN207250409U (en) | Anti-dumping switch | |
| CN206990711U (en) | Failure detector and cooking apparatus are installed | |
| CN105929322A (en) | Apparatus for detecting physical properties of breaker divide-shut brake coil | |
| CN204214459U (en) | A kind of distance perspective of robotization answers proving installation | |
| CN206583985U (en) | A kind of Portable field electrical installation failure detector | |
| CN206258532U (en) | It is a kind of for indoor high-voltage circuit breaker with cabinet detection means | |
| CN206489235U (en) | A kind of ATE high voltage functionalities test equipment | |
| CN204515095U (en) | A kind of high-efficiency battery electric power detection equipment | |
| CN205142068U (en) | Layout structure of generator control cabinet | |
| CN104695530B (en) | Automatically controlled urinal basin | |
| CN109375140A (en) | A kind of voltage transformer calibrating installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20211118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |