CN205749629U - A kind of Multi-functional digital display jaw type circuit tester - Google Patents
A kind of Multi-functional digital display jaw type circuit tester Download PDFInfo
- Publication number
- CN205749629U CN205749629U CN201620413662.6U CN201620413662U CN205749629U CN 205749629 U CN205749629 U CN 205749629U CN 201620413662 U CN201620413662 U CN 201620413662U CN 205749629 U CN205749629 U CN 205749629U
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- China
- Prior art keywords
- clamp handle
- embedded
- digital display
- led lcds
- adjusting knob
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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.)
- Expired - Fee Related
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- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model discloses a kind of Multi-functional digital display jaw type circuit tester, including shell, binding clip, adjusting knob, clamp handle, described adjusting knob it is provided with on described shell, described adjusting knob top is provided with described clamp handle, described clamp handle top is provided with described binding clip, described clamp handle lower right side is provided with buzzer, the described buzzer upper right corner is provided with status indicator lamp, described status indicator lamp is provided below power switch key, described power switch key is provided below LED LCDs, described LED LCDs top is provided with HOLD key button, described HOLD key button side is provided with function switching push button, described LED LCDs is provided below earth connection point, described earth connection point side is provided with input detection tabs.Having the beneficial effects that: this utility model can improve the operation ease of maintenance person and the safety of use, and can effectively improve work efficiency, using LED LCDs to show, convenient people watch the data recorded.
Description
Technical field
This utility model relates to intelligent detection equipment field, particularly relates to a kind of Multi-functional digital display jaw type general-purpose
Table.
Background technology
Traditional circuit tester is without reference to the consideration in terms of Multi-functional digital display jaw type, therefore, and traditional circuit tester
Still suffering from certain problem, the Chinese patent of Application No. 201010300422.2, particular content is: a kind of
Circuit tester, including an on/off circuit, described on/off circuit includes a microcontroller, and one first normally opened opens
Pass, one second normal open switch and an electrical switch, first end of first and second switch described is connected to described micro-
First and second input of controller and be connected to a power supply by first and second resistance respectively, described first
And the second second end ground connection of normal open switch, the first end of described electrical switch is connected to the defeated of described microcontroller
Going out end, the second end ground connection of described electrical switch, the 3rd end of described electrical switch is connect by one the 3rd resistance
To described power supply, the 3rd end of described electrical switch is also connected with the start pin within circuit tester, described micro-control
Device processed for detect first and second input described level and control accordingly the conducting of described electrical switch or
End to export a control signal to control the start of described circuit tester or shutdown.Above-mentioned patent still suffers from certain
Problem, such as, without reference to the consideration in terms of Multi-functional digital display jaw type, it is therefore desirable to a kind of Multi-functional digital display
Jaw type circuit tester solves above current the problem.In a word, a kind of Multi-functional digital display jaw type ten thousand is used
With table, it is possible not only to improve the work quality of user, and work efficiency can be greatly improved.
Utility model content
The purpose of this utility model is that provides a kind of Multi-functional digital display jaw type ten thousand to solve the problems referred to above
Use table.
This utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model discloses a kind of Multi-functional digital display jaw type circuit tester, including shell, binding clip, regulation rotation
Button, clamp handle, described shell is provided with described adjusting knob, and described adjusting knob top is provided with described pincers
Handle, described clamp handle top is provided with described binding clip, and described clamp handle lower right side is provided with buzzer, described buzzing
The device upper right corner is provided with status indicator lamp, and described status indicator lamp is provided below power switch key, described electricity
Source switch key is provided below LED LCDs, and described LED LCDs top is provided with HOLD key
Button, described HOLD key button side is provided with function switching push button, sets below described LED LCDs
Being equipped with earth connection point, described earth connection point side is provided with input detection tabs.
In said structure, by use Multi-functional digital display jaw type circuit tester, be possible not only to measure electric capacity, resistance,
Frequency, but also temperature can be measured, survey can be observed clearly with the rate of exchange by described LED LCDs
Value, and can be with the numerical value of lock-in detection by described HOLD key button, it is simple to record data.
In order to improve further effective work efficiency and the service life of Multi-functional digital display jaw type circuit tester, described
Adjusting knob is connected with described shell, and described clamp handle is connected to described adjusting knob top, institute by pin
State binding clip to be connected by screw on described clamp handle top.
In order to improve further effective work efficiency and the service life of Multi-functional digital display jaw type circuit tester, described
Buzzer is embedded in described clamp handle lower right side, and described status indicator lamp is embedded in the described buzzer upper right corner, institute
State power switch key to be embedded in below described status indicator lamp.
In order to improve further effective work efficiency and the service life of Multi-functional digital display jaw type circuit tester, described
LED LCDs is embedded in below described power switch key, and described HOLD key button is embedded in described LED
LCDs top, described function switching push button is embedded in described HOLD key button side.
In order to improve further effective work efficiency and the service life of Multi-functional digital display jaw type circuit tester, described
Earth connection point is embedded in below described LED LCDs, and described input detection tabs is embedded in described ground wire
Joint side.
Have the beneficial effects that: this utility model can improve the operation ease of maintenance person and the safety of use,
And effectively improve work efficiency, and using LED LCDs, convenient people watch the number recorded
According to.
Accompanying drawing explanation
Fig. 1 is the space diagram of a kind of Multi-functional digital display jaw type circuit tester described in the utility model.
1, earth connection point；2, function switching push button；3, HOLD key button；4, LED LCDs；5、
Clamp handle；6, binding clip；7, status indicator lamp；8, adjusting knob；9, power switch key；10, shell；
11, input detection tabs；12, buzzer.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of Multi-functional digital display jaw type circuit tester, including shell 10, binding clip 6, regulation rotation
Button 8, clamp handle 5, shell 10 is provided with adjusting knob 8, and adjusting knob 8 top is provided with clamp handle 5, pincers
Handle 5 top is provided with binding clip 6, and clamp handle 5 lower right side is provided with buzzer 12, and buzzer 12 is big at measured value
Can sound the alarm when set range, buzzer 12 upper right corner is provided with status indicator lamp 7, state
What display lamp 7 was real-time is monitored the duty of circuit tester, and status indicator lamp 7 is provided below power supply and opens
Crucial 9, power switch key 9 is provided below LED LCDs 4, and LED LCDs 4 can compare
Demonstrate that the data of measurement, LED LCDs 4 top are provided with HOLD key button 3, HOLD more intuitively
Key button 3 is used to record eaily the measured value in a certain moment, HOLD key button during detection
3 sides are provided with function switching push button 2, and LED LCDs 4 is provided below earth connection point 1, ground wire
Joint 1 side is provided with input detection tabs 11.
In said structure, by use Multi-functional digital display jaw type circuit tester, be possible not only to measure electric capacity, resistance,
Frequency, but also temperature can be measured, measurement can be observed clearly with the rate of exchange by LED LCDs 4
Value, and can be with the numerical value of lock-in detection by HOLD key button 3, it is simple to record data.
In order to improve further effective work efficiency and the service life of Multi-functional digital display jaw type circuit tester, regulation
Knob 8 is connected with shell 10, and clamp handle 5 is connected to adjusting knob 8 top by pin, and binding clip 6 passes through
Screw is connected to clamp handle 5 top, and buzzer 12 is embedded in clamp handle 5 lower right side, and status indicator lamp 7 is embedded in
Buzzer 12 upper right corner, power switch key 9 is embedded in below status indicator lamp 7, LED LCDs 4
Being embedded in below power switch key 9, HOLD key button 3 is embedded in LED LCDs 4 top, function
Switching push button 2 is embedded in HOLD key button 3 side, and earth connection point 1 is embedded in LED LCDs 4 times
Face, input detection tabs 11 is embedded in earth connection point 1 side.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The skill of the industry
Art personnel are it should be appreciated that this utility model is not restricted to the described embodiments, in above-described embodiment and description
Describe simply illustrates principle of the present utility model, on the premise of without departing from this utility model spirit and scope,
This utility model also has various changes and modifications, and these changes and improvements both fall within this claimed practicality
In novel scope.This utility model claims scope and is defined by appending claims and effect thing thereof.
Claims (5)
1. a Multi-functional digital display jaw type circuit tester, it is characterised in that: include shell, binding clip, adjusting knob,
Clamp handle, described shell is provided with described adjusting knob, and described adjusting knob top is provided with described clamp handle,
Described clamp handle top is provided with described binding clip, and described clamp handle lower right side is provided with buzzer, and described buzzer is right
Upper angle is provided with status indicator lamp, and described status indicator lamp is provided below power switch key, and described power supply is opened
Key is provided below LED LCDs, and described LED LCDs top is provided with HOLD key button,
Described HOLD key button side is provided with function switching push button, and described LED LCDs is provided below ground
Wire terminal, described earth connection point side is provided with input detection tabs.
A kind of Multi-functional digital display jaw type circuit tester the most according to claim 1, it is characterised in that: described
Adjusting knob is connected with described shell, and described clamp handle is connected to described adjusting knob top, institute by pin
State binding clip to be connected by screw on described clamp handle top.
A kind of Multi-functional digital display jaw type circuit tester the most according to claim 1, it is characterised in that: described
Buzzer is embedded in described clamp handle lower right side, and described status indicator lamp is embedded in the described buzzer upper right corner, institute
State power switch key to be embedded in below described status indicator lamp.
A kind of Multi-functional digital display jaw type circuit tester the most according to claim 1, it is characterised in that: described
LED LCDs is embedded in below described power switch key, and described HOLD key button is embedded in described LED
LCDs top, described function switching push button is embedded in described HOLD key button side.
A kind of Multi-functional digital display jaw type circuit tester the most according to claim 1, it is characterised in that: described
Earth connection point is embedded in below described LED LCDs, and described input detection tabs is embedded in described ground wire
Joint side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413662.6U CN205749629U (en) | 2016-05-06 | 2016-05-06 | A kind of Multi-functional digital display jaw type circuit tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413662.6U CN205749629U (en) | 2016-05-06 | 2016-05-06 | A kind of Multi-functional digital display jaw type circuit tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749629U true CN205749629U (en) | 2016-11-30 |
Family
ID=57371388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620413662.6U Expired - Fee Related CN205749629U (en) | 2016-05-06 | 2016-05-06 | A kind of Multi-functional digital display jaw type circuit tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205749629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835350A (en) * | 2017-12-12 | 2018-03-23 | 成都合能创越软件有限公司 | A kind of intercom law-enforcing recorder |
-
2016
- 2016-05-06 CN CN201620413662.6U patent/CN205749629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107835350A (en) * | 2017-12-12 | 2018-03-23 | 成都合能创越软件有限公司 | A kind of intercom law-enforcing recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 Haihe East Road, Copper Mt. new area, Xuzhou, Jiangsu 5 Patentee after: Jiangsu Huaxiang Cmi Holdings Ltd. Address before: 221000 Haihe East Road, Copper Mt. new area, Xuzhou, Jiangsu 5 Patentee before: JIANGSU HUAXIANG ELECTRIC POWER CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 221116 west side of liangku road and south side of Huimin Road, Erbao community, New District Office, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Huaxiang Cmi Holdings Ltd. Address before: 221000 No. 5 Haihe East Road, Copper Mt. New District, Jiangsu, Xuzhou Patentee before: Jiangsu Huaxiang Cmi Holdings Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |