CN207020236U - A kind of tool confirmed roughly for surge generator output voltage - Google Patents
A kind of tool confirmed roughly for surge generator output voltage Download PDFInfo
- Publication number
- CN207020236U CN207020236U CN201720826169.1U CN201720826169U CN207020236U CN 207020236 U CN207020236 U CN 207020236U CN 201720826169 U CN201720826169 U CN 201720826169U CN 207020236 U CN207020236 U CN 207020236U
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- China
- Prior art keywords
- tool
- gas
- output voltage
- discharge tube
- adapter
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- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of tool confirmed roughly for surge generator output voltage, including surging signal generator, power supply AC ports are additionally provided with the surging signal generator, power supply AC is connected with adapter tool on port, adapter tool includes adaper plug, adapter shell and examines device, device is examined to include piezo-resistance and gas-discharge tube, the gas-discharge tube is electrically connected in series with piezo-resistance.The utility model is used for the tool that surge generator output voltage confirms roughly, set up simple, it is easy to operate, the time of engineer is saved, the cost that adapter tool uses is very low, periodic replacement device also suitable convenience, surge generator output voltage can quickly be examined, can fast positioning instrument state, lift the service efficiency of engineer and the efficiency of services client, bring benefit for services client.
Description
Technical field
Field of electromagnetic compatibility is the utility model is related to, it is specially a kind of to be used for what surge generator output voltage confirmed roughly
Tool.
Background technology
The existing conventional method examined for surge generator output voltage is directly measured through oscillograph, using showing
Ripple device surge generator output voltage is tested this method be no doubt most standard mode, but this method is for every
It is infeasible that the instrument of day is cautious, because the time for making to expend in this way can be long, if daily all using this
Mode is tested, and instrument can be caused to be compressed for the time of proper testing, the utilization rate of instrument is not high；In addition, if production
Product run into query, it is necessary to when examining surge generator output voltage in testing engineering, and setting up this mode of oscillograph can compare
Trouble, can cause the consuming of time, for client, time and money can all cause to waste.
Utility model content
The purpose of this utility model is to provide a kind of tool confirmed roughly for surge generator output voltage, possessed
Simple, fast positioning instrument state and time saving advantage are set up, solves the problems of the prior art.
To achieve the above object, the utility model provides following technical scheme：One kind is used for surge generator output voltage
The tool confirmed roughly, including surging signal generator, the upper end of the surging signal generator are provided with display screen, display screen
Side be provided with function button, function button is arranged in parallel within the lower section of display screen, and the side of display screen is additionally provided with regulation
Knob, be provided with the first indicator lamp below the function button, be provided with surging signal generator the first patch jack and
Second patch jack, the first patch jack are located at the side of the second patch jack, and the first patch jack is connect by electric wire and the 3rd
Line jack is connected, and the second patch jack is connected by electric wire with the 4th patch jack, and the side of the 3rd patch jack is provided with the
Two indicator lamps, power supply AC ports are additionally provided with the surging signal generator, power supply AC is connected with adapter tool on port, fits
Orchestration tool includes adaper plug, adapter shell and examines device, and the side of adapter shell is provided with adaper plug,
Adaper plug is connected with adapter shell, and adapter shell is internally provided with inspection device, examines device to include pressure-sensitive electricity
Resistance and gas-discharge tube, the side of piezo-resistance are provided with gas-discharge tube, the gas-discharge tube and piezo-resistance series electrical
Connection.
Preferably, the model specification of the piezo-resistance is 471KD20, and the model specification of gas-discharge tube is 2RM600-
8。
Preferably, the adapter shell is a kind of component of plastic material.
Preferably, the gas-discharge tube fixed position offers hole.
Preferably, the triggering clamp voltage of the piezo-resistance is 470V, and the triggering clamp voltage of gas-discharge tube is
600V。
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is used for the tool that surge generator output voltage confirms roughly, by the way that adapter tool is connected into wave
The power supply AC ports of signal generator are gushed, the parameter of instrument is set, 1KV surging signal can be produced, device is examined in observation
On gas-discharge tube, when surging signal apply moment, if gas-discharge tube occurs Discharge illuminating, illustrate surging signal
Intensity has reached 1KV or so, can confirm instrument can with normal use, set up it is simple, it is easy to operate, save engineer when
Between, the cost that adapter tool uses is very low, periodic replacement device also suitable convenience, can quickly examine surge generator defeated
Go out voltage, can fast positioning instrument state, lift the service efficiency of engineer and the efficiency of services client, be services client band
Carry out benefit.
Brief description of the drawings
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is adapter tool side view of the present utility model；
Fig. 3 is adapter tool front view of the present utility model；
Fig. 4 is adapter tool cut-away view of the present utility model；
Fig. 5 is inspection device connection figure of the present utility model.
In figure：1 surging signal generator, 11 display screens, 12 function buttons, 13 adjusting knobs, 14 first indicator lamps, 15
One patch jack, 16 second patch jacks, 17 the 3rd patch jacks, 18 the 4th patch jacks, 19 second indicator lamps, 2 power supply AC
Device, 331 piezo-resistances, 332 gas discharges are examined in port, 3 adapter tools, 31 adaper plugs, 32 adapter shells, 33
Pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5, a kind of tool confirmed roughly for surge generator output voltage, including surging signal is referred to produce
Device 1, the upper end of surging signal generator 1 are provided with display screen 11, and the side of display screen 11 is provided with function button 12, and function is pressed
Button 12 is arranged in parallel within the lower section of display screen 11, and the side of display screen 11 is additionally provided with adjusting knob 13, under function button 12
Side is provided with the first indicator lamp 14, and the first patch jack 15 and the second patch jack 16 are provided with surging signal generator 1, the
One patch jack 15 is located at the side of the second patch jack 16, and the first patch jack 15 is connected by electric wire and the 3rd patch jack 17
Connect, the second patch jack 16 is connected by electric wire with the 4th patch jack 18, and the side of the 3rd patch jack 17 is provided with second
Indicator lamp 19, power supply AC ports 2 are additionally provided with surging signal generator 1, adapter tool 3 is connected with power supply AC ports 2, fit
Orchestration tool 3 includes adaper plug 31, adapter shell 32 and examines device 33, and the side of adapter shell 32 is provided with suitable
Orchestration plug 31, adaper plug 31 are connected with adapter shell 32, and adapter shell 32 is a kind of component of plastic material, will
The gas-discharge tube 332 of the series connection and the both ends of piezo-resistance 331 are connected between the both positive and negative polarity of adapter, and gas is put
Fulgurite 332 is fixed in adapter shell 32 with piezo-resistance 331, prevents from coming off, adapter shell 32 is internally provided with inspection
Device 33 is tested, examines device 33 to include piezo-resistance 331 and gas-discharge tube 332, the model specification of piezo-resistance 331 is
471KD20, the model specification of gas-discharge tube 332 are 2RM600-8, and the triggering clamp voltage of piezo-resistance 331 is 470V, gas
The triggering clamp voltage of body discharge tube 332 is 600V, when gas-discharge tube 332 and piezo-resistance 331 are cascaded, always
Triggering clamp voltage be 1070V or so, when we will examine 1KV surge voltage, gas-discharge tube 332 and piezo-resistance
331 will trigger work, gas-discharge tube 332 will Discharge illuminating, we can observe through perforate, it is possible to judge wave
1KV or so can be reached by gushing the voltage strength of signal, during real operation, it has been found that not only need to examine surge letter
The output voltage values of number generator, it is also necessary to confirm surging signal after power supply CDN, the magnitude of voltage of output is either with or without conforming to
Ask, can thus touch AC power supplies, if being only that a gas-discharge tube 332 is connected across between both positive and negative polarity, can cause to damage
Bad element, by the way that gas-discharge tube 332 is connected with piezo-resistance 331, even if the inspection device 33 is directly connected to 230V's
On AC power supplies, the damage of device is will not result in, the side of piezo-resistance 331 is provided with gas-discharge tube 332, gas-discharge tube
332 fixed positions offer hole, and when surging signal applies, the Discharge illuminating of gas-discharge tube 332 can pass through the hole opened up
It was observed that gas-discharge tube 332 is electrically connected in series with piezo-resistance 331, the utility model is used for surge generator output voltage
The tool confirmed roughly, by the way that adapter tool 3 to be connected to the power supply AC ports 2 of surging signal generator 1, the ginseng of instrument is set
Number, 1KV surging signal can be produced, the gas-discharge tube 332 on device 33 is examined in observation, when the wink that surging signal applies
Between, if gas-discharge tube 332 occurs Discharge illuminating, illustrate that the intensity of surging signal has reached 1KV or so, instrument can be confirmed
It can be set up simply with normal use, it is easy to operate, the time of engineer is saved, the cost that adapter tool 3 uses is very low,
Regularly replace device also suitable convenience, can quickly examine surge generator output voltage, can fast positioning instrument state, carry
The service efficiency of engineer and the efficiency of services client are risen, benefit is brought for services client.
Operating process：Simple surge generator output voltage adapter tool 3 is connected to the power supply of surging signal generator 1
AC ports 2, the parameter of instrument is set, 1KV surging signal can be produced, the gas-discharge tube on device 33 is examined in observation
332, when the moment that surging signal applies, if gas-discharge tube 332 occurs Discharge illuminating, it was demonstrated that the intensity of surging signal is
Reach 1KV or so, can now confirm that instrument can be with normal use.
In summary：The utility model is used for the tool that confirms roughly of surge generator output voltage, by by adapter
Tool 3 is connected to the power supply AC ports 2 of surging signal generator 1, sets the parameter of instrument, can produce 1KV surging signal,
The gas-discharge tube 332 on device 33 is examined in observation, when the moment that surging signal applies, is put if gas-discharge tube 332 occurs
Electroluminescence, illustrate that the intensity of surging signal has reached 1KV or so, can confirm that instrument can set up simple, operation with normal use
Simplicity, the time of engineer is saved, the cost that adapter tool 3 uses is very low, periodic replacement device also suitable convenience, can
It is quick to examine surge generator output voltage, can fast positioning instrument state, lift service efficiency and the service visitor of engineer
The efficiency at family, benefit is brought for services client.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of tool confirmed roughly for surge generator output voltage, including surging signal generator (1), its feature exist
In：The upper end of the surging signal generator (1) is provided with display screen (11), and the side of display screen (11) is provided with function button
(12), function button (12) is arranged in parallel within the lower section of display screen (11), and the side of display screen (11) is additionally provided with adjusting knob
(13) the first indicator lamp (14), is provided with below the function button (12), surging signal generator is provided with first on (1)
Patch jack (15) and the second patch jack (16), the first patch jack (15) are located at the side of the second patch jack (16), the
One patch jack (15) is connected by electric wire with the 3rd patch jack (17), and the second patch jack (16) is connect by electric wire and the 4th
Line jack (18) connects, and the side of the 3rd patch jack (17) is provided with the second indicator lamp (19), the surging signal generator
(1) power supply AC ports (2) are additionally provided with, adapter tool (3) is connected with power supply AC ports (2), adapter tool (3) includes
Adaper plug (31), adapter shell (32) and inspection device (33), the side of adapter shell (32) is provided with adapter
Plug (31), adaper plug (31) are connected with adapter shell (32), and adapter shell (32) is internally provided with verifier
Part (33), examines device (33) to include piezo-resistance (331) and gas-discharge tube (332), and the side of piezo-resistance (331) is set
There is gas-discharge tube (332), the gas-discharge tube (332) is electrically connected in series with piezo-resistance (331).
A kind of 2. tool confirmed roughly for surge generator output voltage according to claim 1, it is characterised in that：
The model specification of the piezo-resistance (331) is 471KD20, and the model specification of gas-discharge tube (332) is 2RM600-8.
A kind of 3. tool confirmed roughly for surge generator output voltage according to claim 1, it is characterised in that：
The adapter shell (32) is a kind of component of plastic material.
A kind of 4. tool confirmed roughly for surge generator output voltage according to claim 1, it is characterised in that：
Gas-discharge tube (332) fixed position offers hole.
A kind of 5. tool confirmed roughly for surge generator output voltage according to claim 1, it is characterised in that：
The triggering clamp voltage of the piezo-resistance (331) is 470V, and the triggering clamp voltage of gas-discharge tube (332) is 600V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826169.1U CN207020236U (en) | 2017-07-07 | 2017-07-07 | A kind of tool confirmed roughly for surge generator output voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826169.1U CN207020236U (en) | 2017-07-07 | 2017-07-07 | A kind of tool confirmed roughly for surge generator output voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207020236U true CN207020236U (en) | 2018-02-16 |
Family
ID=61483935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720826169.1U Expired - Fee Related CN207020236U (en) | 2017-07-07 | 2017-07-07 | A kind of tool confirmed roughly for surge generator output voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207020236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703471A (en) * | 2017-11-22 | 2018-02-16 | 广州广电计量检测股份有限公司 | The check method of surge test equipment |
-
2017
- 2017-07-07 CN CN201720826169.1U patent/CN207020236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703471A (en) * | 2017-11-22 | 2018-02-16 | 广州广电计量检测股份有限公司 | The check method of surge test equipment |
| CN107703471B (en) * | 2017-11-22 | 2020-01-31 | 广州广电计量检测股份有限公司 | Method for checking surge testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200707 |