CN205003213U - Electric automobile is with having block terminal that insulating properties detected - Google Patents
Electric automobile is with having block terminal that insulating properties detected Download PDFInfo
- Publication number
- CN205003213U CN205003213U CN201520574468.1U CN201520574468U CN205003213U CN 205003213 U CN205003213 U CN 205003213U CN 201520574468 U CN201520574468 U CN 201520574468U CN 205003213 U CN205003213 U CN 205003213U
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- Prior art keywords
- insulation resistance
- resistance tester
- button
- test
- alarm
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 claims abstract description 30
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 210000003850 cellular structure Anatomy 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010616 electrical installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model discloses an electric automobile is with having block terminal that insulating properties detected, including the box, be provided with insulation resistance tester in the box, insulation resistance tester includes control panel and adjustment button, and insulation resistance tester is connected with battery, earth -leakage protector and display screen, voltage dial gage and electric current dial gage are connected respectively to the display screen top, and the battery is connected with the photovoltaic cell subassembly, control panel is last to be provided with the test and to begin button and test stop button. The utility model discloses simple structure, safe and reliable, cost are low, can be as required carry out insulating properties to the electrical components of block terminal inside with the tie point at any time and test, have improved the insulating security performance of block terminal greatly, alarm and alarm lamp can directly transmit away unqualified test result, and people on every side obtains the suggestion and can inform relevant electric power inspection security officer or electric power security department to maintain at once, avoids causing further economic loss or incident.
Description
Technical field
The utility model relates to a kind of panel box, particularly relates to a kind of panel box having insulating property and detect used for electric vehicle, belongs to insulating property checkout equipment technical field used for electric vehicle.
Background technology
Along with the fast development of China's electric automobile industry, electric automobile electrical installation preventive experiment ensures an important step in safe operation of power system and maintenance work, and insulativity diagnosis is the important means detecting insulation of electrical installation defect or fault.But existing insulativity testing apparatus complex structure, cost is higher, and test data display is complicated, and layman is difficult to understand.Based on this, general panel box does not have the function of insulating property test, when panel box has an accident because of electrical part insulation protection is breakdown, can only accomplish follow-up remedying, can not safeguard according to the early warning shifted to an earlier date.
Utility model content
In order to solve the weak point existing for above-mentioned technology, the utility model provides a kind of panel box having insulating property and detect used for electric vehicle.
In order to solve above technical matters, the technical solution adopted in the utility model is: a kind of panel box having insulating property and detect used for electric vehicle, comprises casing, be provided with Insulation Resistance Tester in casing; Insulation Resistance Tester comprises control panel and regulates button, regulates button to be respectively voltage-regulation button, Current adjustment button and resistance adjustment button, all connects on the control panel; Insulation Resistance Tester is connected with accumulator, earth leakage protective device and display screen; Voltage indicating gauge and electric current indicating gauge is connected respectively above display screen; Accumulator is connected with photovoltaic cell component, and photovoltaic cell component is arranged on the top of casing, and photovoltaic module can utilize sun power accumulators continued power; Control panel is provided with test start button and test stop button.
Insulation Resistance Tester is provided with relay indicating light, and the bright Insulation Resistance Tester that represents of pilot lamp just detects, and pilot lamp does not work and represents panel box and be in normal mode of operation.
Insulation Resistance Tester is connected with alarm.Alarm is connected with alarm lamp, and alarm lamp is arranged on outside casing, and when Insulation test result is defective, alarm drives the alarm lamp outside casing to start, and is effectively transmitted by warning message with the wigwag of sound and constantly flicker.
Be provided with inverter between accumulator and photovoltaic cell component, by the effect of inverter, the electric energy conversion accumulators of photovoltaic module powered.
The utility model structure is simple, safe and reliable, cost is low, insulating property test can be carried out to the electric elements of panel box inside and tie point at any time according to panel box electrical cable working time and weather condition etc., substantially increase the insulation safety performance of panel box; If result shows larger electric leakage risk, then test result is directly passed to the people of surrounding by the alarm song of alarm and the alarm lamp flash for prompting of casing outside, people around obtains pointing out the electric power inspection Security Officer that can at once notify to be correlated with or electric power safety department to safeguard, avoids causing further economic loss or security incident.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is inner structure block diagram of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises casing, is provided with Insulation Resistance Tester in casing; Insulation Resistance Tester comprises control panel and regulates button, button is regulated to be respectively voltage-regulation button, Current adjustment button and resistance adjustment button, all connect on the control panel, by regulating button to control the fine adjustment of voltage, electric current and resistance sizes, obtain test result comparatively reliably; Insulation Resistance Tester is connected with accumulator, earth leakage protective device and display screen, the normal work that accumulator can be Insulation Resistance Tester provides electric energy, earth leakage protective device can when the breakdown generation drain conditions of panel box insulation protection, cut off the electricity supply automatically in time and protect, the test result of Insulation Resistance Tester shows by display screen intuitively; Voltage indicating gauge and electric current indicating gauge is connected respectively above display screen; Accumulator is connected with photovoltaic cell component, and photovoltaic cell component is arranged on the top of casing, and photovoltaic module can utilize sun power accumulators continued power; Control panel is provided with test start button and test stop button, after good to the data point reuse of each adjustment button, then press start button, Insulation Resistance Tester starts test, after having tested by data display on a display screen, at this moment press test stop button, panel box is switched to normal mode of operation.
Insulation Resistance Tester is provided with relay indicating light, and the bright Insulation Resistance Tester that represents of pilot lamp just detects, and pilot lamp does not work and represents panel box and normally work.
Insulation Resistance Tester is connected with alarm, and when the test result display insulating property of Insulation Resistance Tester are defective, alarm starts, and sounds the alarm.
Alarm is connected with alarm lamp, alarm lamp is arranged on outside casing, when Insulation test result is defective, alarm drives the alarm lamp outside casing to start, with the wigwag of chimes of doom and constantly flicker, people are reminded, it is better that alarm lamp to be arranged on outside casing flicker light effect, and be particluarly suitable for evening or surrounding environment noisy alarm song when being covered not obvious, the setting of alarm lamp and warning horn act on the better effects if played simultaneously.
Be connected with inverter between accumulator and photovoltaic cell component, by the effect of inverter, the electric energy conversion accumulators of photovoltaic module powered.
Above-mentioned embodiment is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make within the scope of the technical solution of the utility model, remodeling, interpolation or replacement, also all belong to protection domain of the present utility model.
Claims (5)
1. the panel box having insulating property and detect used for electric vehicle, comprises casing, it is characterized in that: be provided with Insulation Resistance Tester in described casing; Described Insulation Resistance Tester comprises control panel and regulates button, and described adjustment button is respectively voltage-regulation button, Current adjustment button and resistance adjustment button, all connects on the control panel; Described Insulation Resistance Tester is connected with accumulator, earth leakage protective device and display screen; Voltage indicating gauge and electric current indicating gauge is connected respectively above described display screen; Described accumulator is connected with photovoltaic cell component, and photovoltaic cell component is arranged on the top of casing; Described control panel is provided with test start button and test stop button.
2. the panel box having insulating property and detect used for electric vehicle according to claim 1, is characterized in that: described Insulation Resistance Tester is provided with relay indicating light.
3. the panel box having insulating property and detect used for electric vehicle according to claim 1, is characterized in that: described Insulation Resistance Tester is connected with alarm.
4. the panel box having insulating property and detect used for electric vehicle according to claim 3, it is characterized in that: described alarm is connected with alarm lamp, described alarm lamp is arranged on outside casing.
5. the panel box having insulating property and detect used for electric vehicle according to claim 1, is characterized in that: described accumulator and photovoltaic cell component are provided with inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574468.1U CN205003213U (en) | 2015-08-03 | 2015-08-03 | Electric automobile is with having block terminal that insulating properties detected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574468.1U CN205003213U (en) | 2015-08-03 | 2015-08-03 | Electric automobile is with having block terminal that insulating properties detected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205003213U true CN205003213U (en) | 2016-01-27 |
Family
ID=55160096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574468.1U Expired - Fee Related CN205003213U (en) | 2015-08-03 | 2015-08-03 | Electric automobile is with having block terminal that insulating properties detected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205003213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021895A (en) * | 2015-08-03 | 2015-11-04 | 南通阿斯通电器制造有限公司 | Distribution box with insulating properties detection for electric automobiles |
-
2015
- 2015-08-03 CN CN201520574468.1U patent/CN205003213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021895A (en) * | 2015-08-03 | 2015-11-04 | 南通阿斯通电器制造有限公司 | Distribution box with insulating properties detection for electric automobiles |
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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: 20160127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |