CN206380017U - A kind of electric quantity metering device visits instrument - Google Patents
A kind of electric quantity metering device visits instrument Download PDFInfo
- Publication number
- CN206380017U CN206380017U CN201720054116.2U CN201720054116U CN206380017U CN 206380017 U CN206380017 U CN 206380017U CN 201720054116 U CN201720054116 U CN 201720054116U CN 206380017 U CN206380017 U CN 206380017U
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- Prior art keywords
- case
- metering device
- visiting
- electric quantity
- camera
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 38
- 238000007689 inspection Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 16
- 230000001174 ascending effect Effects 0.000 description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
Instrument is visited the utility model discloses a kind of electric quantity metering device, is related to electric quantity metering and checks field.A kind of electric quantity metering device visits instrument, including visiting case, visit and regulating arm is set in case, regulating arm top sets support, camera is set on support, visit box top and opening is set, baffle plate is set at opening, regulating arm side sets rack, rack side sets gear, rotating shaft is set in gear center hole, visit and first through hole is set on case, knob is set in rotating shaft, housing is set with knob opposite side on visiting case, cylindrical cam is set in housing, bearing is set at the top of cylindrical cam, cylindrical cam bottom sets motor, visit the motor switch that controlled motor is set on case, connecting rod is set on cylindrical cam, second through hole is set on housing, connecting rod sets exposed to hull outside one end and wipes frame.The beneficial effects of the utility model are：The utility model, which need not ascend a height, can complete inspection and the record of metering device, flexible and convenient to use.
Description
Technical field
The utility model relates generally to electric quantity metering and checks field, and specifically a kind of electric quantity metering device visits instrument.
Background technology
When network operation personnel are checked client's metering device at the scene, metering device be arranged on transformer upper end or
Metering cabinet upper strata, ground height is higher, and its nameplate is also mounted at higher place, therefore, most of power utility check work people
Member also needs to check name plate information by pole-climbing or ascending stair, carries out metering inspection.The mode that this metering device is checked exist with
Lower problem：
1st, inspection of ascending a height is carried out using pole-climbing or ascending stair, the instrument such as pole-climbing or ascending stair volume and space-consuming are big, are needing
When checking different metering devices, carry inconvenient, very flexible when using.
2nd, staff needs the daily checking work labor intensity for ascending a height to carry out power utility check big, easily drops, band
Carry out the unsafe factors such as Danger Electric shock risk, risk factor is high.
3rd, metering device often accumulates dust, it is necessary to after being wiped after staff is climbed due to position height
Checked, in wiping process, dust can make staff's clothes and equipments of recording dirty, give staff's record metering device letter
Breath is made troubles.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of Electro-metering device and visits instrument, and it is not only light
It is easy to take, intensity of workers and danger coefficient can be reduced, operating efficiency is improved, metering dress can be completed without ascending a height
The inspection put and record, and the inconvenience that the dust on metering device is brought to staff is reduced, it is flexible and convenient to use.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of electric quantity metering device visits instrument, including visits case, and the visiting bottom portion sets LCDs and power supply,
Regulating arm is set in the visiting case, and the regulating arm top sets and sets camera, the visiting case on support, the support
Top sets opening, and the opening is located at camera position, and setting signal in baffle plate, the visiting case is set at the opening
Line and control chip, the camera through signal wire connect control chip, and the control chip electrically connects LCDs, institute
State regulating arm side and rack be set, the rack is fixedly connected with regulating arm, the rack side sets gear, the gear and
Rack is adapted, and is set in the gear center hole and is set first through hole on rotating shaft, the visiting case, the rotating shaft is away from gear
One end, exposed to visiting outside case, sets knob through first through hole in the rotating shaft, the knob, which is located at, visits outside case, institute
State to set with knob opposite side on visiting case and cylindrical cam is set in housing, the housing, set at the top of the cylindrical cam
Bearing, the cylindrical cam bottom sets the motor switch that controlled motor is set on motor, the visiting case, the cylindrical cam
Second through hole is set on upper setting connecting rod, the housing, and the connecting rod is sudden and violent through the second through hole away from cylindrical cam one end
Hull outside is exposed at, the connecting rod sets exposed to hull outside one end and wipes frame.
The power supply is to set the battery being adapted with plug-in battery to open on plug-in battery, the visiting case
Close and Fixing clamp-seat, the plug-in battery is electrically connected with camera, LCDs, motor switch, control chip.
Support column is set inside the visiting case, and the support column is located at below regulating arm, and the support column is with visiting case
Bottom bolts are connected, and the cushion pad being adapted with regulating arm is set on the support column.
The chute for setting and being adapted with slide rail on slide rail, the visiting case is set on the baffle plate, and the baffle plate is with visiting
It is slidably connected between case by chute and slide rail, handle is set at the top of the baffle plate.
The handle and panel hinge.
Multiple light compensating lamps are set on the camera, and multiple light compensating lamps surround camera in a ring.
The motor switch, which is located at, visits bottom portion.
The visiting bottom portion, which is set, holds ring, and the ring of holding is located between knob and housing.
Prior art is contrasted, the beneficial effects of the utility model are：
1st, the light portable of the utility model, visits metering device by camera, uses flexible, inspection record efficiency high.
2nd, the utility model adjusts the position of camera by the cooperation transmission of rack-and-pinion, is visited and counted by camera
Device information is measured, and in liquid crystal display screen display, it is not necessary to inspection of ascending a height is carried out, record is quick, and time-saving and efficiency is reduced
The labor intensity and danger coefficient of staff.
3rd, inframe being wiped in the utility model can prevent that, for sponge of wiping and other items, removing metering device can be wiped
The dust on surface, had both facilitated camera to visit metering device information, and the inconvenience that dust is brought to staff is reduced again, is improved
The efficiency that metering device is checked and recorded.
4th, power supply plug-in battery is convenient charges, and has adapted to the portable use demand of the utility model, fixing card
Seat is adapted with battery, facilitates the plug of battery.Further optimize the utility model.
5th, when camera, which is located at, visits in case, support column is played a supporting role to regulating arm, reduces rack to regulating arm
Endurance, improve stability of the present utility model.
6th, baffle plate is slidably connected with visiting case, and handle makes baffle plate quick sliding, facilitates camera to stretch out and visits case, facilitates
It is of the present utility model to use.
7th, handle and panel hinge, optimize the hand stress of staff so that staff more facilitates and passes through handle
Hand-held band visits case.
8th, in local environment dark, light compensating lamp can carry out luminance compensation, camera is clearly visited and is adopted
Collect the information on metering device.
9th, motor switch, which is located at, visits bottom portion, facilitates staff to be controlled motor, passes through cylindrical cam control
Frame is wiped, metering device is wiped.
10th, holding ring can make staff hold and adjust insulating bar, facilitate operation knob, it is ensured that the effect of camera detection
Rate.
Brief description of the drawings
Accompanying drawing 1 is the utility model main view figure structure schematic representation；
Accompanying drawing 2 is the utility model left view figure structure schematic representation；
Accompanying drawing 3 is the utility model A-A sectional views；
Accompanying drawing 4 is the utility model I portions enlarged drawing.
Label shown in accompanying drawing：1st, case is visited；2nd, LCDs；3rd, power supply；4th, regulating arm；5th, support；6th, camera；
7th, baffle plate；8th, rack；9th, gear；10th, rotating shaft；11st, knob；12nd, housing；13rd, cylindrical cam；14th, bearing；15th, motor；16、
Motor switch；17th, connecting rod；18th, the second through hole；19th, frame is wiped；20th, battery switch；21st, Fixing clamp-seat；22nd, support column；
23rd, cushion pad；24th, handle；25th, light compensating lamp；26th, ring is held.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limit scope of the present utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In scope defined herein.
A kind of electric quantity metering device visits instrument, including visits case 1, and visiting case 1 bottom sets LCDs 2 and electricity
Source 3, power supply is that control chip, camera, light compensating lamp, LCDs and motor are powered.Regulating arm is set in the visiting case 1
4, the top of regulating arm 4 sets and camera 6 is set on support 5, the support 5, and the top of visiting case 1 sets opening, institute
State opening to be located at the position of camera 6, setting signal line and control core in baffle plate 7, the visiting case 1 are set at the opening
Piece, the camera 6 connects control chip by signal wire, and the control chip electrically connects LCDs 2, the utility model
When in use, the information of the Electro-metering device collected is changed into electric signal by camera, and is delivered to control by signal wire
Coremaking piece, control chip is transferred to LCDs and is shown that staff directly reads after treatment.It is described to adjust
The side of joint arm 4 sets rack 8, and the rack 8 is fixedly connected with regulating arm 4, and the side of rack 8 sets gear 9, the gear
9 are adapted with rack 8, rotating shaft 10 are set in the centre bore of gear 9, rotating shaft is connected with gear key, are set on the visiting case 1
First through hole (not shown), the rotating shaft 10 is exposed to through first through hole away from the one end of gear 9 and visited outside case 1, institute
Setting knob 11 in rotating shaft 10 is stated, the knob 11, which is located at, visits outside case 1, with the opposite side of knob 11 on the visiting case 1
Set and cylindrical cam 13 is set in housing 12, the housing 12, as shown in Figure 2, cylindrical cam transmission mechanism is existing reality
It is provided with to be provided with ring-shaped cam groove, ring-shaped cam groove on the mechanism of existing straight reciprocating motion, cylindrical cam and is adapted with cam path
Cylindrical cam roller, cylindrical cam rotation, cylindrical cam roller linearly carry out in the presence of the ring-shaped cam groove above and below it is past
Multiple motion.In present specification, connecting rod is structure as a whole with cylindrical cam roller, when cylindrical cam rotates, connecting rod energy
Enough pumped.The top of cylindrical cam 13 sets bearing 14, and bearing is used for fixed cylinder cam, makes cylinder convex
Wheel being capable of the stable rotation in housing.The bottom of cylindrical cam 13 sets and sets controlled motor on motor 15, the visiting case 1
15 motor switch 16, motor switch includes starting and stop button, is flexibly controlled according to inspection field condition.The circle
Connecting rod 17 is set on post cam 13, and cylindrical cam rotation drives connecting rod straight line to move up and down.Is set on the housing 12
Two through holes 18, as shown in Figure 3, the range of movement of the second through hole and connecting rod are adapted.The connecting rod 17 is convex away from cylinder
13 one end are taken turns through the second through hole 18 outside housing 12, the connecting rod 17 sets exposed to the outside one end of housing 12 and wiped
Wipe frame 19.Wipe the dust on the cleaning pieces such as inframe setting foam-rubber cushion, easy cleaning metering device.The utility model is light easily
Take, metering device is visited by camera, flexible, inspection record efficiency high is used.In addition, being driven by the cooperation of rack-and-pinion
To adjust the position of camera, metering device information is visited by camera, and in liquid crystal display screen display, it is not necessary to enter
Capable inspection of ascending a height, record is quick, and time-saving and efficiency reduces the labor intensity and danger coefficient of staff.And wipe inframe
It can prevent for sponge of wiping and other items, the dust for removing metering device surface can be wiped, both facilitate camera to visit meter
Device information is measured, the inconvenience that dust is brought to staff is reduced again, the efficiency of metering device inspection and record is improved.
The utility model movement power supply for convenience, the power supply 3 is to be set on plug-in battery, the visiting case 1
The battery switch 20 and Fixing clamp-seat 21 being adapted with plug-in battery, the plug-in battery and camera 6, liquid crystal
Display screen 2, motor switch 16, control chip electrical connection.Power supply plug-in battery is convenient to charge, and has adapted to the utility model just
In the use demand of carrying, Fixing clamp-seat is adapted with battery, facilitates the plug of battery.Further optimize this practicality
It is new.
In order to improve stability of the present utility model, the inside of visiting case 1 sets support column 22, the support column 22
In the lower section of regulating arm 4, the support column 22 is connected with visiting the bottom bolts of case 1, is set and the phase of regulating arm 4 on the support column 22
The cushion pad 23 of adaptation.Cushion pad can slow down the contact between regulating arm and support column, and reduction regulating arm and support column rub
Wear evil.When camera, which is located at, visits in case, support column is played a supporting role to regulating arm, reduces rack and regulating arm is held
Stress, improves stability of the present utility model.
Camera stretches out to visit to set on case, the baffle plate 7 and set and slide rail on slide rail, the visiting case 1 for convenience
Adaptable chute, is slidably connected between the baffle plate 7 and visiting case 1 by chute and slide rail, and the top of baffle plate 7 sets handle
Hand 24.Baffle plate is slidably connected with visiting case, and handle makes baffle plate quick sliding, facilitates camera to stretch out and visits case, facilitates this reality
With new use.
In order that staff is convenient for carrying the utility model, the handle 24 is hinged with baffle plate 7.Handle is cut with scissors with baffle plate
Connect, optimize the hand stress of staff so that staff, which more facilitates to carry by handle, visits case.
Set multiple on use of the utility model in the working environment at dark, the camera 6 to optimize
Light compensating lamp 25, multiple light compensating lamps 25 surround camera 6 in a ring.In local environment dark, light compensating lamp can enter
Row luminance compensation, makes camera clearly visit and gather the information on metering device.
Staff's controlled motor for convenience, the motor switch 16, which is located at, visits the bottom of case 1.Motor switch, which is located at, to be visited
Depending on bottom portion, facilitate staff to be controlled motor, frame is wiped by cylindrical cam control, metering device is wiped
Wipe.
In order to optimize regulation of the present apparatus to regulating arm, it is ensured that camera checks efficiency.Visiting case 1 bottom, which is set, holds
Ring 26, the ring 26 of holding is located between knob 11 and housing 12.As shown in Figure 2, staff can hold ring on the other hand, on the other hand
Adjusting knob.Holding ring can make staff hold and adjust insulating bar, facilitate operation knob, it is ensured that the effect that camera is checked
Rate.
When in use, staff is carried the utility model to scene is checked, then by baffle plate by handle the present apparatus
Skidded off from housing, expose opening, then turn knobs, drive rotating shaft to rotate by knob, turn shaft driven gear rotation, gear drives
Rack is moved up and down, and rack drives regulating arm removes opening, and camera carries out visiting inspection to metering device, is shown in liquid crystal
In display screen, if accumulating more dust on metering device, camera is moved back in visiting case again by knob, flapper closure is opened
Mouthful, the cleaning pieces such as sponge are put into and wipe inframe, metering device is wiped, in wiping process, baffle plate can avoid shooting
Head is disturbed by dust is fallen., can be according to the difference of metering device dust accretions degree in actual inspection, flexibly selection is wiped
Thing, if dust accretions are more, first can select wet sponge to be wiped, dry sponge is then used again.If dust is less, directly use
Dry sponge wipes.In wiping process, by motor cylindrical cam can be driven to rotate, startup and stopping on motor are pressed
Button coordinates, and flexible modulation wipes the position of frame, convenient to wipe.Motor can also be started always, driven and connected by cylindrical cam
Bar is moved up and down, and the cleaning piece of wiping inframe is wiped automatically, flexible and convenient to use.
Embodiment 1：
A kind of electric quantity metering device visits instrument, including visits case 1, and visiting case 1 bottom sets LCDs 2 and electricity
Regulating arm 4 is set in source 3, the visiting case 1, the top of regulating arm 4, which is set, sets camera 6 on support 5, the support 5,
The top of visiting case 1 sets opening, and the opening is located at the position of camera 6, and baffle plate 7 is set at the opening, described to visit
Depending on setting signal line and control chip in case 1, the camera 6 connects control chip, the control chip electricity by signal wire
LCDs 2 is connected, the side of regulating arm 4 sets rack 8, and the rack 8 is fixedly connected with regulating arm 4, the present embodiment
In, rack is glued on regulating arm.The side of rack 8 sets gear 9, and the gear 9 is adapted with rack 8, the gear 9
Set in centre bore and first through hole is set on rotating shaft 10, the visiting case 1, the rotating shaft 10 passes through through hole away from the one end of gear 9
Exposed to visiting outside case 1, knob 11 is set, the knob 11, which is located at, visits outside case 1, the visiting case in the rotating shaft 10
Set on 1 with the opposite side of knob 11 in housing 12, the present embodiment, housing is glued with visiting case.Circle is set in the housing 12
Post cam 13, the top of cylindrical cam 13 is set in bearing 14, the present embodiment, and bearing is connected with casing bolts.The cylinder
The bottom of cam 13 sets motor 15, described to visit on the motor switch 16 that controlled motor 15 is set on case 1, the cylindrical cam 13
Connecting rod 17 is set, the second through hole 18 is set on the housing 12, the connecting rod 17 is away from the one end of cylindrical cam 13 through the
Two through holes 18 are outside housing 12, and the connecting rod 17 sets exposed to the outside one end of housing 12 and wipes frame 19.This implementation
In example, connecting rod is plugged on wiping frame.The light portable of the utility model, metering device is visited by camera, using flexible,
Inspection record efficiency high.In addition, adjusting the position of camera by the cooperation transmission of rack-and-pinion, visited and counted by camera
Device information is measured, and in liquid crystal display screen display, it is not necessary to inspection of ascending a height is carried out, record is quick, and time-saving and efficiency is reduced
The labor intensity and danger coefficient of staff.And wiping inframe can prevent from, for sponge of wiping and other items, can wiping
The dust on metering device surface is removed, had both facilitated camera to visit metering device information, dust is reduced again and is brought to staff
Inconvenience, improve the efficiency of metering device inspection and record.The power supply 3 is to be set on plug-in battery, the visiting case 1
Put the battery switch 20 and Fixing clamp-seat 21 being adapted with plug-in battery, the plug-in battery and camera 6, liquid
Crystal display screen 2, motor switch 16, control chip electrical connection.Power supply plug-in battery is convenient to charge, and has adapted to the utility model
Portable use demand, Fixing clamp-seat is adapted with battery, facilitates the plug of battery.Further optimize this reality
With new.Visiting case 1 inside sets support column 22, and the support column 22 is located at the lower section of regulating arm 4, the support column 22 with
Visit and the cushion pad 23 being adapted with regulating arm 4 is set on the connection of the bottom bolts of case 1, the support column 22.Delay in the present embodiment
Punching pad is glued on the support columns.When camera, which is located at, visits in case, support column is played a supporting role to regulating arm, reduces rack
To the endurance of regulating arm, stability of the present utility model is improved.Set and set on slide rail, the visiting case 1 on the baffle plate 7
The chute being adapted with slide rail is put, is slidably connected between the baffle plate 7 and visiting case 1 by chute and slide rail, the baffle plate 7 is pushed up
Portion sets handle 24.Baffle plate is slidably connected with visiting case, and handle makes baffle plate quick sliding, facilitates camera to stretch out and visits case, side
Of the present utility model use.The handle 24 is hinged with baffle plate 7.Handle and panel hinge, optimize the hand of staff
Portion's stress so that staff, which more facilitates to carry by handle, visits case.Multiple light compensating lamps 25 are set on the camera 6,
Multiple light compensating lamps 25 surround camera 6 in a ring.In local environment dark, light compensating lamp can carry out brightness benefit
Repay, camera is clearly visited and gather the information on metering device.The motor switch 16, which is located at, visits the bottom of case 1.Electricity
Machine switch, which is located at, visits bottom portion, facilitates staff to be controlled motor, frame is wiped by cylindrical cam control, to metering
Device is wiped.Visiting case 1 bottom, which is set, holds ring 26, and the ring 26 of holding is located between knob 11 and housing 12.This reality
Apply in example, hold ring and be glued on visiting case.Holding ring can make staff hold and adjust insulating bar, facilitate operation knob, protect
Demonstrate,prove the efficiency of camera detection.The beneficial effect of the present embodiment is：The utility model not only light portable, can reduce work people
Member's labor intensity and danger coefficient, improve operating efficiency, inspection and the record of metering device can be completed without ascending a height, and subtract
Lack the inconvenience that the dust on metering device is brought to staff, it is flexible and convenient to use.
Claims (8)
1. a kind of electric quantity metering device visits instrument, including visits case (1), described visiting case (1) bottom sets LCDs (2)
With power supply (3), it is characterised in that：Regulating arm (4) is set in the visiting case (1), and regulating arm (4) top sets support
(5), set on the support (5) and opening is set at the top of camera (6), the visiting case (1), the opening is located at camera
(6) at position, baffle plate (7), visiting case (1) the interior setting signal line and control chip, the shooting are set at the opening
Head (6) connects control chip, the control chip electrical connection LCDs (2), regulating arm (4) side by signal wire
Rack (8) is set, and the rack (8) is fixedly connected with regulating arm (4), rack (8) side sets gear (9), the tooth
Take turns (9) to be adapted with rack (8), set in gear (9) centre bore and set first on rotating shaft (10), the visiting case (1)
Through hole, the rotating shaft (10) is away from gear (9) one end through first through hole exposed to visiting case (1) outside, the rotating shaft (10)
Upper setting knob (11), the knob (11), which is located at, visits case (1) outside, with knob (11) relative one on the visiting case (1)
Side is set and cylindrical cam (13) is set in housing (12), the housing (12), and bearing is set at the top of the cylindrical cam (13)
(14), cylindrical cam (13) bottom sets motor (15), and described visit sets the motor of controlled motor (15) to open on case (1)
Close (16), set on the cylindrical cam (13) and the second through hole (18), the company are set on connecting rod (17), the housing (12)
Extension bar (17) is away from cylindrical cam (13) one end through the second through hole (18) exposed to housing (12) outside, the connecting rod (17)
Set exposed to the outside one end of housing (12) and wipe frame (19).
2. a kind of electric quantity metering device according to claim 1 visits instrument, it is characterised in that：The power supply (3) is plug
The battery switch (20) and Fixing clamp-seat being adapted with plug-in battery are set on formula battery, the visiting case (1)
(21), the plug-in battery is electrically connected with camera (6), LCDs (2), motor switch (16), control chip.
3. a kind of electric quantity metering device according to claim 1 visits instrument, it is characterised in that：The visiting case (1) is internal
Support column (22) is set, and the support column (22) is located at below regulating arm (4), and the support column (22) is with visiting case (1) bottom
The cushion pad (23) being adapted with regulating arm (4) is set on bolt connection, the support column (22).
4. a kind of electric quantity metering device according to claim 1 visits instrument, it is characterised in that：Set on the baffle plate (7)
The chute being adapted with slide rail is set on slide rail, the visiting case (1), chute is passed through between the baffle plate (7) and visiting case (1)
It is slidably connected with slide rail, handle (24) is set at the top of the baffle plate (7).
5. a kind of electric quantity metering device according to claim 4 visits instrument, it is characterised in that：The handle (24) and baffle plate
(7) it is hinged.
6. a kind of electric quantity metering device according to claim 1 visits instrument, it is characterised in that：Set on the camera (6)
Multiple light compensating lamps (25) are put, multiple light compensating lamps (25) surround camera (6) in a ring.
7. a kind of electric quantity metering device according to claim 1 visits instrument, it is characterised in that：Motor switch (16) position
In visiting case (1) bottom.
8. a kind of electric quantity metering device according to claim 1 visits instrument, it is characterised in that：Described visiting case (1) bottom
Ring (26) is held in setting, and the ring (26) of holding is located between knob (11) and housing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054116.2U CN206380017U (en) | 2017-01-17 | 2017-01-17 | A kind of electric quantity metering device visits instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054116.2U CN206380017U (en) | 2017-01-17 | 2017-01-17 | A kind of electric quantity metering device visits instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380017U true CN206380017U (en) | 2017-08-04 |
Family
ID=59400148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054116.2U Expired - Fee Related CN206380017U (en) | 2017-01-17 | 2017-01-17 | A kind of electric quantity metering device visits instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206380017U (en) |
-
2017
- 2017-01-17 CN CN201720054116.2U patent/CN206380017U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170804 Termination date: 20180117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |