CN208705377U - A kind of ammeter of the electric power inspection with protective action - Google Patents
A kind of ammeter of the electric power inspection with protective action Download PDFInfo
- Publication number
- CN208705377U CN208705377U CN201821203964.6U CN201821203964U CN208705377U CN 208705377 U CN208705377 U CN 208705377U CN 201821203964 U CN201821203964 U CN 201821203964U CN 208705377 U CN208705377 U CN 208705377U
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- ammeter
- slideway
- main body
- display panel
- electric power
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- 230000001681 protective effect Effects 0.000 title claims abstract description 37
- 238000007689 inspection Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 33
- 230000010339 dilation Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of ammeter of electric power inspection with protective action, including main body, display panel, connecting rod, sliding block, screw, shaft and spring, protective jacket is installed on the side body wall of the main body, the display panel is embedded on the side body wall of main body, slideway is inlaid in the side body wall of the main body of the display panel, body interior close to the slideway is equipped with idler wheel, the connecting rod is inserted through slideway and is connected to idler wheel one end, and the sliding block is mounted in slideway and the sliding block is fitted on the body wall of connecting rod.The electric power inspection is provided with the idler wheel for being mounted on body interior with the ammeter with protective action, idler wheel is bonded on a display panel, it is fixed in slideway by sliding block, holding handle affects connecting rod pushing rolling wheels to slide in slideway using sliding block, idler wheel can be rotated, dust inside display panel is clean, and display panel, the numerical value of convenient reading ammeter can be cleared up by dismantling ammeter without user.
Description
Technical field
The utility model relates to ammeter relevant device technical field, specially a kind of electric power inspection is used with protective action
Ammeter.
Background technique
Ammeter is household electricity, the instrument that metering current dosage is detected in commercial power, electric after electric current is exported by ammeter
Table is able to record that the flow etc. of electric current, substantially every household require point of use ammeter, and the protection of ammeter is also very heavy
It wants.Although ammeter type and style on the market is very more, what is functionally changed is not much that ammeter now is at most
It is fire prevention etc., uses and still need to improve, existing electric power inspection ammeter does not have a protective performance, and permanent makes
With dust is saved bit by bit in inside, and display screen is difficult to read the numerical value in ammeter by dust covering, therefore there is an urgent need to can change on the market
The technology of the ammeter structure with protective action is used, into electric power inspection to improve this equipment.
Utility model content
The purpose of this utility model is to provide a kind of ammeter of electric power inspection with protective action, to solve above-mentioned back
The electric power inspection ammeter currently on the market that scape technology proposes does not have protective performance, and permanent use, inside are saved bit by bit
Dust, display screen are difficult the problem of reading the numerical value in ammeter by dust covering.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric power inspection, which is used, has protective action
Ammeter, including main body, display panel, connecting rod, sliding block, screw, shaft and spring are installed on the side body wall of the main body
There is protective jacket, wherein
The display panel is embedded on the side body wall of main body, in the side body wall of the main body of the display panel
It is inlaid with slideway, the body interior close to the slideway is equipped with idler wheel, and the connecting rod is inserted through slideway and is connected to idler wheel one
End, the sliding block is mounted in slideway and the sliding block is fitted on the body wall of connecting rod, close to the connecting rod one of the main body
End is connected with handle；
Dust cover is installed on the body side body wall far from the display panel, is consolidated on the side body wall of the dust cover
Surely there is rotary shaft, rotary shaft one end close to the dust cover is equipped with fixinig plate, and the screw is interspersed in fixinig plate, described
Shaft is fixed on the inner wall of dust cover, and shaft one end close to the dust cover is connected with telescopic rod, and the spring is mounted on
Inside telescopic rod.
Preferably, the protective jacket is set as arc, and there are three protective jacket settings, and three of protective jacket and main body
Corner angle matches.
Preferably, it constitutes and is slidably connected between the slideway and idler wheel, and the maximum sliding distance of idler wheel is no more than slideway
Length.
Preferably, rotational structure is constituted between the rotary shaft and fixinig plate, and the rotation angle range of fixinig plate is 0-
60°。
Preferably, there are two the shaft settings, and two shafts are separately fixed at the both ends of telescopic rod.
Preferably, stretching structure is constituted between the telescopic rod and spring, and the maximal dilation distance of telescopic rod is no more than
The length of telescopic rod itself telescopic arm.
Compared with prior art, the utility model has the beneficial effects that ammeter of the electric power inspection with protective action:
1. being provided with the idler wheel for being mounted on body interior, idler wheel is bonded on a display panel, is fixed on slideway by sliding block
It is interior, it holds handle and connecting rod pushing rolling wheels is affected to slide in slideway using sliding block, idler wheel can be rotated, inside display panel
Dust it is clean, without user dismantle ammeter can clear up display panel, the numerical value of convenient reading ammeter；
2. arc can be set as to the protective jacket that main body is protected, protective jacket by being provided with, and be pasted with the turning of main body
It closes, when effectively can prevent people and colliding main body, is damaged by sharp turning；
3. being provided with the telescopic rod that can support dust cover automatically, after opening screw to the fixation of fixinig plate, spring is lost
It goes control force to restore deformation, telescopic rod will be pushed to extend, recycle the angle of rotation shaft regulated telescopic rod, it just can be by dust cover
Automatically it supports, people is facilitated to connect ammeter winding displacement.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is the utility model dust cover deployed configuration schematic diagram；
Fig. 4 is the portion the utility model A enlarged structure schematic diagram.
In figure: 1, main body, 2, protective jacket, 3, display panel, 4, slideway, 5, idler wheel, 6, connecting rod, 7, sliding block, 8, handle,
9, dust cover, 10, rotary shaft, 11, fixinig plate, 12, screw, 13, shaft, 14, telescopic rod, 15, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of electricity of the electric power inspection with protective action
Table, including main body 1, protective jacket 2, display panel 3, slideway 4, idler wheel 5, connecting rod 6, sliding block 7, handle 8, dust cover 9, rotary shaft
10, fixinig plate 11, screw 12, shaft 13, telescopic rod 14 and spring 15 are equipped with protective jacket on the side body wall of the main body 1
2, the protective jacket 2 is set as arc, and there are three the settings of protective jacket 2, and three corner angles of protective jacket 2 and main body 1
It matching, protective jacket 2 is set as arc, and is bonded with the turning of main body 1, when effectively can prevent people and colliding main body 1, quilt
It damages at sharp turning, wherein
The display panel 3 is embedded on the side body wall of main body 1, close to a lateral body of the main body 1 of the display panel 3
It is inlaid with slideway 4 in wall, constitutes and is slidably connected between the slideway 4 and idler wheel 5, and the maximum sliding distance of idler wheel 5 is no more than
The length of slideway 4, idler wheel 5 are fitted on display panel 3, are fixed in slideway 4 by sliding block 7, are held handle 8 and are affected connecting rod
6 pushing rolling wheels 5 are slided in slideway 4 using sliding block 7, and idler wheel 5 can be rotated, and the dust inside display panel 3 is clean,
Idler wheel 5 is installed inside the main body 1 of the slideway 4, the connecting rod 6 is inserted through slideway 4 and is connected to 5 one end of idler wheel, institute
State that sliding block 7 is mounted in slideway 4 and the sliding block 7 is fitted on the body wall of connecting rod 6, close to the connecting rod 6 of the main body 1
One end is connected with handle 8；
Dust cover 9, the side body wall of the dust cover 9 are installed on 1 side body wall of main body far from the display panel 3
On be fixed with rotary shaft 10, rotational structure, and the rotation angle of fixinig plate 11 are constituted between the rotary shaft 10 and fixinig plate 11
Range is 0-60 °, unclamps fixation of the screw 12 to fixinig plate 11, moves fixinig plate 11 and is rotated using rotary shaft 10, can be opened
Dust cover 9,10 one end of rotary shaft close to the dust cover 9 are equipped with fixinig plate 11, and the screw 12 is interspersed in fixinig plate 11
Interior, the shaft 13 is fixed on the inner wall of dust cover 9, and there are two the settings of shaft 13, and two shafts 13 are fixed respectively
At the both ends of telescopic rod 14, two shafts 13 can be when dust cover 9 be opened, and left and right can adjust the position of telescopic rod 14,
Dust cover 9 is supported convenient for telescopic rod 14, is connected with telescopic rod 14 close to 13 one end of shaft of the dust cover 9, it is described flexible
Stretching structure is constituted between bar 14 and spring 15, and the maximal dilation distance of telescopic rod 14 is no more than itself telescopic arm of telescopic rod 14
Length, when dust cover 9 is closed, spring 15 and telescopic rod 14 be in contraction state, and by the fixation of fixinig plate 11, once it is dust-proof
Cover 9 is opened, and spring 15 loses limitation, will restore deformation and telescopic rod 14 is driven to rotate using shaft 13, dust cover 9 is supported
Come, overhauls main body 1 convenient for user, the spring 15 is mounted on inside telescopic rod 14.
Working principle: when using the ammeter with protective action using the electric power inspection, it is necessary first to the electric power inspection
A simple understanding is carried out with the ammeter with protective action, when overhauling main body 1, protective jacket 2 can utilize the arc of itself
Degree design prevents user's collision subject 1, when checking the data on display panel 3, holds handle 8 and connecting rod 6 is pushed to drive rolling
Wheel 5 slides in slideway 4, and since idler wheel 5 is fitted on display panel 3 by the limitation of sliding block 7, pushing rolling wheels 5 are i.e. cleanable
Display panel 3, the clean i.e. readable data of display panel 3, when needing replacing maintenance ammeter winding displacement, unclamps screw 12 to solid
The fixation of stator 11 moves fixinig plate 11 and utilizes 10 Unscrew of rotary shaft, unclamps fixinig plate 11, after spring 15 is out of hand,
Restoring deformation drives telescopic rod 14 to extend, and the position of telescopic rod 14 is adjusted using the rotation of shaft 13, and the promotion of dust cover 9 is beaten
It opens, here it is the workflow of the device, the content being not described in detail in this explanation belongs to professional and technical personnel in the field's public affairs
The prior art known.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of electric power inspection ammeter with protective action, including main body (1), display panel (3), connecting rod (6), sliding block
(7), screw (12), shaft (13) and spring (15), it is characterised in that: protection is installed on the side body wall of the main body (1)
It covers (2), wherein
The display panel (3) is embedded on the side body wall of main body (1), close to the one of the main body (1) of the display panel (3)
It is inlaid with slideway (4) in lateral body wall, is equipped with idler wheel (5) inside the main body (1) of the slideway (4), the connecting rod (6)
It is inserted through slideway (4) and is connected to idler wheel (5) one end, the sliding block (7) is mounted in slideway (4) and the sliding block (7) is fitted in
On the body wall of connecting rod (6), connecting rod (6) one end close to the main body (1) is connected with handle (8)；
It is equipped with dust cover (9) on main body (1) side body wall far from the display panel (3), the side of the dust cover (9)
Rotary shaft (10) are fixed on body wall, rotary shaft (10) one end close to the dust cover (9) is equipped with fixinig plate (11), described
Screw (12) is interspersed in fixinig plate (11), and the shaft (13) is fixed on the inner wall of dust cover (9), close to the dust cover
(9) shaft (13) one end is connected with telescopic rod (14), and it is internal that the spring (15) is mounted on telescopic rod (14).
2. a kind of ammeter of the electric power inspection according to claim 1 with protective action, it is characterised in that: the protection
Set (2) is set as arc, and there are three protective jacket (2) settings, and three corner angle phases of protective jacket (2) and main body (1)
It coincide.
3. a kind of ammeter of the electric power inspection according to claim 1 with protective action, it is characterised in that: the slideway
(4) it constitutes and is slidably connected between idler wheel (5), and the maximum sliding distance of idler wheel (5) is no more than the length of slideway (4).
4. a kind of ammeter of the electric power inspection according to claim 1 with protective action, it is characterised in that: the rotation
Rotational structure is constituted between axis (10) and fixinig plate (11), and the rotation angle range of fixinig plate (11) is 0-60 °.
5. a kind of ammeter of the electric power inspection according to claim 1 with protective action, it is characterised in that: the shaft
(13) there are two setting, and two shafts (13) are separately fixed at the both ends of telescopic rod (14).
6. a kind of ammeter of the electric power inspection according to claim 1 with protective action, it is characterised in that: described flexible
Stretching structure is constituted between bar (14) and spring (15), and the maximal dilation distance of telescopic rod (14) is no more than telescopic rod (14) certainly
The length of body telescopic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203964.6U CN208705377U (en) | 2018-07-27 | 2018-07-27 | A kind of ammeter of the electric power inspection with protective action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203964.6U CN208705377U (en) | 2018-07-27 | 2018-07-27 | A kind of ammeter of the electric power inspection with protective action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705377U true CN208705377U (en) | 2019-04-05 |
Family
ID=65940013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821203964.6U Active CN208705377U (en) | 2018-07-27 | 2018-07-27 | A kind of ammeter of the electric power inspection with protective action |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244089A (en) * | 2019-06-21 | 2019-09-17 | 宁波智正伟盈信息科技有限公司 | A kind of portable electric energy meter |
| CN111766419A (en) * | 2020-06-30 | 2020-10-13 | 国网山东省电力公司莱阳市供电公司 | Electric power operation and inspection protection ammeter |
-
2018
- 2018-07-27 CN CN201821203964.6U patent/CN208705377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110244089A (en) * | 2019-06-21 | 2019-09-17 | 宁波智正伟盈信息科技有限公司 | A kind of portable electric energy meter |
| CN111766419A (en) * | 2020-06-30 | 2020-10-13 | 国网山东省电力公司莱阳市供电公司 | Electric power operation and inspection protection ammeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province 230061 Patentee after: Super high voltage branch of State Grid Anhui Electric Power Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 230000, No.397, Tongcheng South Road, Baohe District, Hefei City, Anhui Province Patentee before: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Patentee before: STATE GRID CORPORATION OF CHINA |
|
| CP03 | Change of name, title or address |