CN218380849U - Microswitch OP value detector - Google Patents
Microswitch OP value detector Download PDFInfo
- Publication number
- CN218380849U CN218380849U CN202222385034.XU CN202222385034U CN218380849U CN 218380849 U CN218380849 U CN 218380849U CN 202222385034 U CN202222385034 U CN 202222385034U CN 218380849 U CN218380849 U CN 218380849U
- Authority
- CN
- China
- Prior art keywords
- detection
- limit value
- microswitch
- upper limit
- lower limit
- 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.)
- Active
Links
Images
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a micro-gap switch OP value detector, including the base, set up the detection piece on the base, examine test table, suggestion module, examine that piece and base constitute sliding fit, examine and be provided with the contact piece on the test table, the contact piece constitutes electric connection with the suggestion module, the one side of examining the piece is including the contact fitting surface that is the echelonment profile, the section is examined including upper limit value detection section, lower limit value detection section respectively along the slip direction of examining the piece to the contact fitting surface, the suggestion module is including response module and two suggestion modules, and two suggestion modules can be respectively detected at the upper limit value, whether the lower limit value detects when qualified and indicate. The utility model discloses a micro-gap switch OP value detector can be quick, accurate distinguish the upper limit value trouble or the lower limit value trouble of micro-gap switch OP.
Description
Technical Field
The utility model relates to a micro-gap switch OP value detector.
Background
Before the microswitch is shipped, the contact point interval, i.e. the OP value (i.e. the action position of the microswitch) is usually detected to determine whether the microswitch meets the use requirement. At present, the detection of the OP (Operating Position) value of the microswitch generally uses a measuring tool to cooperate with an operator to perform detection, and the operator needs to hold the measuring tool with one hand and hold the microswitch with the other hand, and then reads data on the measuring tool, so as to achieve the purpose of detection. Such operations are therefore cumbersome, and such a way of detecting the OP value is inefficient, in particular for the whole production line.
There is a micro-gap switch OP value detector on the market at present, it is including the base, the slip sets up the detection piece on the base, the detection platform of setting on the base, one side that detects the piece has the profile of echelonment, it is used for fixing micro-gap switch to detect the platform, make micro-gap switch's pin and suggestion module contact electricity link simultaneously, can promote micro-gap switch's the gradual screw-down of actuating lever when promoting the detection piece and sliding along the base, can indicate micro-gap switch's trigger state through the suggestion module, thereby can judge whether micro-gap switch's OP value meets the requirements. However, because the OP value of the micro switch actually has a difference between the upper limit value and the lower limit value, the existing detector cannot quickly and accurately distinguish whether the micro switch is an upper limit value fault or a lower limit value fault.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a can be quick, accurate detector that distinguishes upper limit value trouble or lower limit value trouble to micro-gap switch OP.
In order to realize the above-mentioned purpose, the utility model provides a micro-gap switch OP value detector, including the base, set up the detection piece on the base, examine test table, suggestion module, examine test table and base constitution sliding fit, examine test table be used for with wait to detect the micro-gap switch cooperation and install the location, examine test table and be provided with and wait to detect the electrically conductive contact piece of micro-gap switch's pin cooperation contact, the contact piece constitutes electric connection with the suggestion module, one side of detecting the piece is including being the contact fitting surface of echelonment profile, the contact fitting surface is used for with wait to detect micro-gap switch's actuating lever cooperation contact motion, can drive the actuating lever of waiting to detect micro-gap switch and be pushed down different stroke positions based on the slip of detecting the relative base of piece, the contact fitting surface is including the upper limit value detection section that the upper limit value that the slip direction distribution set up along detecting the piece detected, the lower limit value detection section that corresponds the lower limit value detection, the suggestion module is including being used for discerning the response module that detects the piece slip upper limit value detection position or lower limit value detection position and two upper limit value detection module that correspond the linkage modules that correspond when the detection piece slides respectively to the upper limit detection position, lower limit detection module and the lower limit detection is qualified when detecting the piece detection, the lower limit value detection module and can be detected the lower limit and be detected the lower limit value respectively.
Furthermore, each prompting module comprises one or two light-emitting units.
Further, the light emitting unit of each prompting module is one, and whether the corresponding detection is qualified or not is distinguished based on whether the light emitting unit emits light or not.
Furthermore, the number of the light-emitting units of each prompting module is two, and the two light-emitting units are respectively in different light-emitting colors, and the two light-emitting units of each prompting module respectively represent that the corresponding detection is qualified or unqualified.
Furthermore, each prompting module also comprises a sounding unit.
Furthermore, two prompt modules are respectively arranged at the positions of the two sides of the base relative to the detection table.
Furthermore, the induction module comprises two auxiliary switches arranged on the base, the two auxiliary switches are in linkage fit with the two prompting modules correspondingly, the auxiliary switches are arranged on the other side of the detection block, and the other side of the detection block is matched with the auxiliary switches to be pressed and triggered.
Furthermore, two auxiliary switches are stacked together along the vertical direction, and two abutting parts which are correspondingly pressed and triggered by the two auxiliary switches are arranged at different positions of the other side of the detection block along the vertical direction.
Furthermore, when the detection block slides to the upper limit detection position, only one group of abutting parts and the auxiliary switch are matched to be pressed and triggered, and when the detection block slides to the lower limit detection position, the two groups of abutting parts and the auxiliary switch are simultaneously pressed and triggered.
Further, auxiliary switch including with detecting the piece cooperation and support to press the wane that triggers, the one end and the auxiliary switch cooperation swing of wane are connected, the other end of wane is the free end, the other end of wane has curved drive division.
The utility model has the advantages that: when the detection is carried out, a microswitch to be detected is installed on the detection table, the pin of the microswitch is in contact conductive connection with the contact piece on the detection table, when the drive detection block slides relative to the base, when the upper limit value detection section and the lower limit value detection section of the detection block are respectively located at the positions corresponding to the drive rods of the microswitch and in press fit with the drive rods, the induction modules can respectively carry out recognition induction on the upper limit value detection section and the lower limit value detection section, and the induction modules are in linkage fit with the two prompt modules and can respectively prompt whether the upper limit value detection and the lower limit value detection are qualified or not. Therefore, whether the OP value of the microswitch is qualified or not can be judged quickly and accurately, and meanwhile, whether the upper limit value fault or the lower limit value fault of the OP of the microswitch is judged specifically. The utility model discloses simple structure can improve micro-gap switch's detection efficiency.
Drawings
FIG. 1 is a structural diagram of a detection block according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating a state of use of the embodiment of the present invention in preparation;
FIG. 3 is a diagram illustrating a usage status of the embodiment of the present invention during detecting the upper limit value;
fig. 4 is a usage status diagram of the lower limit detection according to the embodiment of the present invention;
fig. 5 is a schematic circuit diagram according to an embodiment of the present invention.
Detailed Description
The utility model discloses the embodiment of micro-gap switch OP value detector is shown in fig. 1-5, including base 1, set up the detection piece 2 on base 1, detect platform 3, suggestion module, detect piece 2 and base 1 constitution sliding fit, specifically do, be provided with slide rail 11 on the base 1, detect and be provided with on the piece 2 with slide rail 11 cooperation direction gliding spout, detect platform 3 be used for with wait to detect micro-gap switch 0 cooperation and install the location, detect and be provided with on the platform 3 and wait to detect the electrically conductive contact piece of pin cooperation contact of micro-gap switch 0, the contact piece constitutes electric connection with the suggestion module.
As shown in fig. 1, one side of the detection block 2 includes a contact mating surface with a step-shaped profile, the contact mating surface is used for being in contact with a driving rod of the micro switch 0 to be detected in a mating manner, and the driving rod of the micro switch 0 to be detected can be pressed to different stroke positions based on the sliding of the detection block 2, the contact mating surface includes an upper limit detection section corresponding to upper limit detection and a lower limit detection section corresponding to lower limit detection, which are arranged along the sliding distribution of the detection block 2, wherein the upper limit detection section includes a first slope surface 211 and a first flat surface 212, the upper limit detection section includes a second slope surface 213 and a second flat surface 214, which are connected in sequence, and the first flat surface 212 is connected with the second slope surface 213. When the detection block 2 slides towards a single direction relative to the base 1, the first slope surface 211 can drive the driving rod of the microswitch 0 to be detected to be pressed downwards, and the first flat surface 212 can keep the driving rod of the microswitch 0 to be detected to be pressed downwards at the lowest position corresponding to the first slope surface 211; similarly, when the detection block 2 is driven to slide continuously along the direction, the second slope surface 213 can drive the driving rod of the microswitch 0 to be detected to be pressed downwards, and the second flat surface 214 can keep the driving rod of the microswitch 0 to be detected pressed downwards at the lowest position corresponding to the second slope surface 213. The pressing strokes of the microswitch driving rod to be detected corresponding to the first flat surface 212 and the second flat surface 214 are respectively an upper limit value detection position and a lower limit value detection position of the microswitch to be detected.
The prompting module comprises an induction module used for identifying the sliding of the detection block 2 to the upper limit detection position or the lower limit detection position, and two prompting modules correspondingly linked with the induction module when the detection block 2 slides to the upper limit detection position and the lower limit detection position respectively, and the two prompting modules can respectively prompt whether the upper limit detection and the lower limit detection are qualified or not. The detection for the upper limit value and the lower limit value actually refers to detection of whether the microswitch to be detected is pressed and triggered when the driving rod of the microswitch to be detected is respectively located at the pressing positions corresponding to the first flat surface 212 and the second flat surface 214, so that whether the microswitch to be detected is triggered can be judged only by detecting the connection condition between the pins of the microswitch to be detected, and the conventional OP value detector also adopts the method. The utility model discloses in, response module can be used for discerning and is in the state that the upper limit value detected still lower limit value detected at present. The setting of two prompt modules can be used for distinguishing the qualified conditions of upper limit value detection and lower limit value detection, and then the detection personnel can conveniently and quickly and accurately identify and judge the upper limit value fault and the lower limit value fault of the micro switch OP. In the prior art, although there is also a micro-switch OP value detector capable of detecting multiple OP values of a micro-switch at the same time, the same prompt module is usually adopted, and the fault reasons of the micro-switch cannot be quickly and accurately distinguished, so that the efficiency is low, and errors are easy to occur.
In this embodiment, each prompting module includes two light-emitting units, and the light-emitting units adopt LED lamps, which can respectively generate red and green light, where green represents pass and red represents fail. In other embodiments, a light-emitting unit may be provided, and whether or not the light-emitting unit is acceptable may be discriminated by whether or not the light-emitting unit emits light. The feedback can be visually given to detection personnel, and the detection efficiency of the product is improved.
For further improvement to the feedback effect of detection personnel, each prompt module further comprises a sound production unit, and the sound production unit adopts a buzzer and can give out a prompt when a corresponding detection item is unqualified.
Two suggestion modules set up respectively in base 1 for examining test table 3's both sides position, two suggestion modules adopt the position relation of left and right sides distribution, can improve measurement personnel's recognition rate and reduce the error rate.
As shown in fig. 2-4, the sensing module includes two auxiliary switches 4 disposed on the base 1, the auxiliary switches 4 are microswitches, the two auxiliary switches 4 are linked with the two prompting modules, the auxiliary switches 4 are disposed at the other side of the detecting block 2, and the other side of the detecting block 2 is pressed and triggered by the cooperation of the auxiliary switches 4. The auxiliary switch 4 is arranged on the sliding path of the detection block 2, so that the detection block 2 can be driven to be pressed and triggered when sliding to a corresponding position, the sliding position of the detection block 2 can be detected and identified, and further whether the current position is at the upper limit detection position or the lower limit detection position can be identified.
The induction module adopting the implementation mode has the advantages of simple structure, lower cost and higher accuracy.
Two auxiliary switch 4 pile up along vertical direction and set up together, the opposite side of detecting block 2 is provided with along the different positions of vertical direction and supports to press two butt portions (22, 23) that trigger with two auxiliary switch 4 correspondences, and two butt portions are located the different positions of detecting block 2 along its slip direction respectively for detect block 2 and can trigger two auxiliary switch 4 in proper order when sliding.
When the detection block 2 slides to the upper limit detection position, only one group of abutting parts and the auxiliary switch 4 are matched to be abutted and pressed for triggering, and when the detection block 2 slides to the lower limit detection position, the two groups of abutting parts and the auxiliary switch 4 are abutted and pressed for triggering simultaneously.
The utility model discloses a circuit schematic diagram is shown in fig. 5, and response module, suggestion module, wait to detect micro-gap switch and be connected on same detection circuit, still be provided with on this detection circuit and be used for providing the power (battery) of electric energy for the work of suggestion module, and this power setting is on base 1, connects through arranging the conductor on base 1 between these electric connection's the component.
When the detection block 2 slides to detect the position of the upper limit value, the auxiliary switch K1 is switched on, the auxiliary switch K2 is kept switched off, if the micro switch to be detected is not triggered when the micro switch to be detected is pressed to the stroke position, the green light 1 works, the red light 1 and the buzzer 1 do not work, and the OP upper limit value of the micro switch to be detected is qualified. Otherwise, if the micro switch to be detected is triggered, the red light 1 and the buzzer 1 work, and the green light 1 does not work, which indicates that the OP upper limit value of the micro switch to be detected is unqualified;
when the detection block 2 slides to a lower limit value detection position, the auxiliary switch K1 and the auxiliary switch K2 are simultaneously switched on, if the micro switch to be detected is not triggered at the pressing stroke position, the red light 2 and the buzzer 2 work, and the green light 2 does not work, which indicates that the OP lower limit value of the micro switch to be detected is unqualified. Otherwise, if the microswitch to be detected is triggered, the green light 2 works, the red light 2 and the buzzer 2 do not work, and the OP lower limit value of the microswitch to be detected is qualified.
The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a micro-gap switch OP value detector, is including the base, set up the detection piece on the base, examine test table, suggestion module, examines test table and base constitution sliding fit, examine test table be used for with wait to detect the micro-gap switch cooperation and install the location, examine test table and be provided with and wait to detect the electrically conductive contact piece of micro-gap switch's pin cooperation contact, the contact piece constitutes electric connection with the suggestion module, the one side of examining test block is including the contact fitting surface that is the echelonment profile, its characterized in that: the contact fitting surface is used for being in contact motion with a driving rod of a microswitch to be detected in a matching mode, the driving rod of the microswitch can be driven to be pressed down to different stroke positions based on the sliding of the detection block relative to the base, the contact fitting surface comprises an upper limit value detection section and a lower limit value detection section, the upper limit value detection section and the lower limit value detection section are distributed and arranged along the sliding direction of the detection block, the upper limit value detection section and the lower limit value detection section correspond to each other, the prompt module comprises an induction module and two prompt modules, the induction module is used for identifying whether the detection block slides to the upper limit value detection position or the lower limit value detection position, the two prompt modules are correspondingly linked with the induction module when the detection block slides to the upper limit value detection position and the lower limit value detection position respectively, and the two prompt modules can respectively prompt whether the upper limit value detection and the lower limit value detection are qualified or not.
2. The microswitch OP value detector of claim 1, wherein: each prompting module comprises one or two light-emitting units.
3. The microswitch OP value detector of claim 2, wherein: the light-emitting unit of each prompting module is one, and whether corresponding detection is qualified or not is distinguished based on whether the light-emitting unit emits light or not.
4. The microswitch OP value detector of claim 3, wherein: the two light-emitting units of each prompting module respectively represent that the corresponding detection is qualified or unqualified.
5. The microswitch OP value detector of claim 3, wherein: each prompting module also comprises a sound production unit.
6. The microswitch OP value detector according to claim 4 or 5, wherein: two prompt modules are respectively arranged at the two side positions of the base relative to the detection platform.
7. The microswitch OP value detector of claim 1, wherein: the induction module comprises two auxiliary switches arranged on the base, the two auxiliary switches are in linkage fit with the two prompt modules correspondingly, the auxiliary switches are arranged on the other side of the detection block, and the other side of the detection block is matched with the micro switch to be pressed and triggered.
8. The microswitch OP value detector of claim 7, wherein: two auxiliary switch stack along vertical direction and set up together, the opposite side of detecting the piece is provided with along the different positions of vertical direction and supports two butt portions that press the trigger with two auxiliary switch correspondences.
9. The microswitch OP value detector of claim 8, wherein: when the detection block slides to the upper limit detection position, only one group of abutting parts and the auxiliary switch are matched to abut against and trigger, and when the detection block slides to the lower limit detection position, the two groups of abutting parts and the auxiliary switch are abutted against and triggered simultaneously.
10. The microswitch OP value detector of claim 7, wherein: the auxiliary switch is including supporting the wane that presses the trigger with detecting the piece cooperation, and the one end of wane is connected with auxiliary switch's casing cooperation swing, and the other end of wane is the free end, and the other end of wane has curved drive division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385034.XU CN218380849U (en) | 2022-09-07 | 2022-09-07 | Microswitch OP value detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385034.XU CN218380849U (en) | 2022-09-07 | 2022-09-07 | Microswitch OP value detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218380849U true CN218380849U (en) | 2023-01-24 |
Family
ID=84973047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222385034.XU Active CN218380849U (en) | 2022-09-07 | 2022-09-07 | Microswitch OP value detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218380849U (en) |
-
2022
- 2022-09-07 CN CN202222385034.XU patent/CN218380849U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101196414A (en) | Detecting instrument | |
| CN107092500B (en) | Program burning tool system | |
| CN100429733C (en) | On-line intelligent checking table for low voltage breaker protective property | |
| CN217085115U (en) | Product testing production line | |
| CN218380849U (en) | Microswitch OP value detector | |
| CN104267342B (en) | Method for testing on-off state of elastic sheet contact and instantaneous pressure during switching off | |
| CN2814432Y (en) | Low-voltage circuit breaker protection characteristic on-line intelligent correcting table | |
| CN103600219A (en) | Direct current (DC) head automatic assembly detection machine | |
| CN210626638U (en) | Low-pressure product life test device | |
| CN210165935U (en) | Contact type inner hole detection device | |
| CN214211386U (en) | Multi-station electrical performance composite detection device | |
| CN218380844U (en) | Microswitch OP value detection circuit | |
| CN201698015U (en) | Rapid wiring device for detecting current transformer | |
| CN212483770U (en) | Convenient test fixture | |
| CN116593877A (en) | Micro-gap switch OP value detection device | |
| CN211528614U (en) | Detection apparatus for electricity-saving lamp circuit board | |
| CN215728729U (en) | Double-basin-frame conduction detection jig | |
| CN101929875A (en) | Detector | |
| CN214845644U (en) | Automatic testing arrangement of key switch life-span | |
| CN110673026B (en) | Switch detection auxiliary tool and detection method thereof | |
| CN211122955U (en) | Detection equipment for emergency lighting lamp driving circuit board | |
| CN209028129U (en) | High-current test equipment | |
| CN203579124U (en) | Automatic assembly detecting machine of DC head | |
| CN220039353U (en) | Wiring board position degree detection jig | |
| CN217060397U (en) | Full-automatic withstand voltage test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |