CN207396639U - A kind of power station detection device - Google Patents
A kind of power station detection device Download PDFInfo
- Publication number
- CN207396639U CN207396639U CN201721540794.6U CN201721540794U CN207396639U CN 207396639 U CN207396639 U CN 207396639U CN 201721540794 U CN201721540794 U CN 201721540794U CN 207396639 U CN207396639 U CN 207396639U
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- shell
- coil
- detection device
- conductor
- power station
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Abstract
The utility model discloses a kind of power station detection device, structure includes：Jack, display window, voltage bar, electric current bar, pointer rotation axis, resistance adjustment knob, zero-setting button, locking feeler switch, indicator light, operation button, pointer, connecting line, right coil, control panel, accumulator, current protector, left coil, shell; shell upper end is equipped with jack and display window, and right coil, control panel, accumulator, current protector and left coil are equiped in shell；A kind of power station detection device of the utility model is equiped with current protector in equipment, when current is excessive; temperature-sensitive conductor in the current protector volume when electric current is excessive swells; so that right side disk is separated with left side disk, so as to fulfill fast break, detection device is thereby protected.
Description
Technical field
The utility model is a kind of power station detection device, belongs to power station detection device technical field.
Background technology
Photovoltaic plant is a kind of utilization solar energy, using electric component groups such as special material crystal silicon plate, inverters
Into power generation system, the photovoltaic generating system for being connected with power grid and transmitting electric power to power grid.Photovoltaic plant is to belong to country at present
The green electric power supply exploitation energy project of encouragement dynamics maximum.The stand alone generating system with accumulator can be divided into and without accumulator
Grid-connected system, power station equipment detection need to use detection device.
Prior art discloses Application No.：201620549446.4 a kind of power station detection device, it is related to power station
Detection device technical field；It includes host display, warming control device, warning device, automatic cooling and heat dissipation device；Warming
Signal input part and signal output part, warming control are fitted in control device, warning device and automatic cooling and heat dissipation device
Device is connected respectively with host display, warning device and automatic cooling and heat dissipation device by signal wire, warming control device
Signal output part be connected with the signal input part of warning device and automatic cooling and heat dissipation device, warning device and automatic cooling dissipate
The signal output part of thermal is connected with host display, and host display is connected with the signal input part of warming control device.
The utility model has the beneficial effect that：It can at any time examine the temperature in power station using full-automatic Temperature-control Monitoring system
It surveys and is controlled in real time, without artificial detection, it is reasonable to set, easy to use.But the traditional power station of the prior art is set with detection
It is standby there is protection structure is lacked, there are security risks when detecting high voltage and current equipment.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of power station detection device, to solve
The traditional power station detection device of the prior art exists safe hidden there is protection structure is lacked when detecting high voltage and current equipment
The problem of suffering from.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of power station detection
Equipment, structure include：Jack, display window, voltage bar, electric current bar, pointer rotation axis, resistance adjustment knob, tune
Zero button, locking feeler switch, indicator light, operation button, pointer, connecting line, right coil, control panel, accumulator, current protection
Device, left coil, shell, the shell upper end are equipped with jack and display window, right coil, control panel, storage are equiped in the shell
Battery, current protector and left coil, the shell top are arranged with four jacks, and the jack is tied with being integrated of shell
Structure, the display window is interior to be equipped with voltage bar, electric current bar and pointer, and the pointer is by pointer rotation axis and outside
Shell is flexibly connected, and the shell upper bottom is equiped with resistance adjustment knob, zero-setting button, locking feeler switch, indicator light and behaviour
Make button, the resistance adjustment knob is flexibly connected with shell, the jack, right coil, control panel, accumulator, current protection
It is electrically connected between device and left coil by connecting line；The current protector by left conductor, end socket, ceramics, protector outer casing,
Spring, right conductor, right side disk, temperature-sensitive conductor, left side disk, connection sheet composition, the protector outer casing left side are equipped with envelope
Head, the protector outer casing are fixedly connected with end socket, are equipped with ceramics in the end socket, the left conductor by, connection sheet with
Left side disk is connected, and spring and temperature-sensitive conductor, the right conductor and the right side are equipped between the left side disk and right side disk
Connection sheet is equipped between the disk of side.
Further, the right coil and left coil are symmetrical structure.
Further, the connecting line is connected with left conductor, the right conductor on current protector.
Further, the voltage bar is mutually parallel with electric current bar.
Further, the flexible movable angle of the pointer is 160 degree.
Further, voltage bar and electric current bar are equipped in the display window, equipment voltage and electric current can be met
Detection.
Further, the characteristics of accumulator is lithium battery, has and can be recycled, and service life is long.
Advantageous effect
A kind of power station detection device of the utility model is equiped with current protector, when current is excessive, electric current in equipment
Temperature-sensitive conductor in the protector volume when electric current is excessive swells so that and right side disk is separated with left side disk, so as to fulfill
Fast break thereby protects detection device.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of power station detection device of the utility model.
Fig. 2 is a kind of complete section schematic diagram of power station detection device of the utility model.
Fig. 3 is the complete section schematic diagram of the utility model current protector.
In figure：Jack -1, display window -2, voltage bar -3, electric current bar -4, pointer rotation axis -5, resistance adjustment
Knob -6, zero-setting button -7, locking feeler switch -8, indicator light -9, operation button -10, pointer -11, connecting line -12, right coil -
13rd, control panel -14, accumulator -15, current protector -16, left coil -17, shell -18, left conductor -1601, end socket -
1602nd, ceramics -1603, protector outer casing -1604, spring -1605, right conductor -1606, right side disk -1607, temperature-sensitive are led
Body -1608, left side disk -1609, connection sheet -1610.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of power station detection device technical solution：Its structure bag
It includes：Jack 1, display window 2, voltage bar 3, electric current bar 4, pointer rotation axis 5, resistance adjustment knob 6, zero-setting button 7,
Lock feeler switch 8, indicator light 9, operation button 10, pointer 11, connecting line 12, right coil 13, control panel 14, accumulator 15, electricity
Protector 16, left coil 17, shell 18 are flowed, 18 upper end of shell is equipped with jack 1 and display window 2, is installed in the shell 18
There are right coil 13, control panel 14, accumulator 15, current protector 16 and left coil 17,18 top of shell is arranged with four
A jack 1, the jack 1 are integrated with shell 18, are equipped with voltage bar 3 in the display window 2, electric current refers to
Show item 4 and pointer 11, the pointer 11 is flexibly connected by pointer rotation axis 5 with shell 18,18 top bottom of the shell dress
Equipped with resistance adjustment knob 6, zero-setting button 7, locking feeler switch 8, indicator light 9 and operation button 10, the resistance adjustment knob 6
It is flexibly connected with shell 18, the jack 1, right coil 13, control panel 14, accumulator 15, current protector 16 and left coil 17
Between be electrically connected by connecting line 12；The current protector 16 is by left conductor 1601, end socket 1602, ceramics 1603, protection
Device shell 1604, spring 1605, right conductor 1606, right side disk 1607, temperature-sensitive conductor 1608, left side disk 1609, connection
Piece 1610 forms, and 1604 left side of protector outer casing is equipped with end socket 1602, and the protector outer casing 1604 is solid with end socket 1602
Fixed connection, is equipped with ceramics 1603 in the end socket 1602, and the left conductor 1601 passes through, connection sheet 1610 and left side disk
1609 are connected, and spring 1605 and temperature-sensitive conductor 1608 are equipped between the left side disk 1609 and right side disk 1607, described
Connection sheet 1610 is equipped between right conductor 1606 and right side disk 1607, the right coil 13 and left coil 17 are symmetrical
Structure, the connecting line 12 are connected with left conductor 1601, the right conductor 1606 on current protector 16, and the voltage refers to
Show that item 3 is mutually parallel with electric current bar 4, the flexible movable angle of the pointer 11 is 160 degree, and voltage is equipped in the display window 2
Bar 3 and electric current bar 4 can meet equipment voltage and current detecting, and the accumulator 15 is lithium battery, is had recyclable
The characteristics of use, service life is long.
Current protector 16 described in this patent is auto power off connection, so as to protect when realizing that detection electric current is excessive
Protect the mechanism of detection device.
In progress in use, being connected by jack 1 with measurement equipment to be checked, pass through resistance adjustment knob 6 and adjust appropriate electrical
Resistance is observed the voltage and electric current of Devices to test by display window 2, current protector 16 is equiped in equipment, when current is excessive,
Temperature-sensitive conductor 1608 in current protector 16 volume when electric current is excessive swells so that right side disk 1607 and left side disk
1609 phase separations, so as to fulfill fast break.
The utility model solves the traditional power station detection device of the prior art there is protection structure is lacked, and detects high electricity
There are problems that security risk during piezoelectricity flow device, the utility model is combined with each other by above-mentioned component, is equiped in equipment
Current protector, when current is excessive, temperature-sensitive conductor in the current protector volume when electric current is excessive swell so that right circles
Piece is separated with left side disk, so as to fulfill fast break, thereby protects detection device.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of power station detection device, structure include：Jack (1), display window (2), voltage bar (3), electric current instruction
Item (4), pointer rotation axis (5), resistance adjustment knob (6), zero-setting button (7), locking feeler switch (8), indicator light (9), operation
Button (10), pointer (11), connecting line (12), right coil (13), control panel (14), accumulator (15), current protector (16),
Left coil (17), shell (18), shell (18) upper end are equipped with jack (1) and display window (2), are installed in the shell (18)
There are right coil (13), control panel (14), accumulator (15), current protector (16) and left coil (17), it is characterised in that：
Four jacks (1) are arranged with above the shell (18), the jack (1) is integrated with shell (18), institute
It states and voltage bar (3), electric current bar (4) and pointer (11) is equipped in display window (2), the pointer (11) is revolved by pointer
Shaft (5) is flexibly connected with shell (18), and shell (18) the top bottom is equiped with resistance adjustment knob (6), zero-setting button
(7), feeler switch (8), indicator light (9) and operation button (10) are locked, the resistance adjustment knob (6) connects with shell (18) activity
Connect, the jack (1), right coil (13), control panel (14), accumulator (15), current protector (16) and left coil (17) it
Between pass through connecting line (12) be electrically connected；
The current protector (16) is by left conductor (1601), end socket (1602), ceramic (1603), protector outer casing
(1604), spring (1605), right conductor (1606), right side disk (1607), temperature-sensitive conductor (1608), left side disk
(1609), connection sheet (1610) forms, and end socket (1602), the protector outer casing are equipped on the left of the protector outer casing (1604)
(1604) it is fixedly connected with end socket (1602), ceramic (1603), the left conductor (1601) is equipped in the end socket (1602)
Be connected by, connection sheet (1610) with left side disk (1609), the left side disk (1609) and right side disk (1607) it
Between be equipped with spring (1605) and temperature-sensitive conductor (1608), the company of being equipped between the right conductor (1606) and right side disk (1607)
Contact pin (1610).
2. a kind of power station detection device according to claim 1, it is characterised in that：The right coil (13) and left coil
(17) it is symmetrical structure.
3. a kind of power station detection device according to claim 1, it is characterised in that：The connecting line (12) is protected with electric current
Left conductor (1601), right conductor (1606) on shield device (16) are connected.
4. a kind of power station detection device according to claim 1, it is characterised in that：The voltage bar (3) and electricity
Stream bar (4) is mutually parallel.
5. a kind of power station detection device according to claim 1, it is characterised in that：The flexible movable angle of the pointer (11)
For 160 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540794.6U CN207396639U (en) | 2017-11-17 | 2017-11-17 | A kind of power station detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540794.6U CN207396639U (en) | 2017-11-17 | 2017-11-17 | A kind of power station detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396639U true CN207396639U (en) | 2018-05-22 |
Family
ID=62323986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540794.6U Expired - Fee Related CN207396639U (en) | 2017-11-17 | 2017-11-17 | A kind of power station detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396639U (en) |
-
2017
- 2017-11-17 CN CN201721540794.6U patent/CN207396639U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |