CN111596096A - Intelligent electric power instrument - Google Patents
Intelligent electric power instrument Download PDFInfo
- Publication number
- CN111596096A CN111596096A CN202010504836.0A CN202010504836A CN111596096A CN 111596096 A CN111596096 A CN 111596096A CN 202010504836 A CN202010504836 A CN 202010504836A CN 111596096 A CN111596096 A CN 111596096A
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- rod
- slot
- jack
- watch case
- air inlet
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The invention provides an intelligent electric power instrument, which comprises a display panel, a meter shell and a driving piece, wherein the display panel is arranged on the meter shell; the middle parts of two ends of the other side of the display panel are provided with a first inserted link and a second inserted link which are oppositely arranged, the first inserted link is provided with a first inserting hole which vertically penetrates through the first inserted link, and the second inserted link is provided with a second inserting hole which vertically penetrates through the second inserted link; a first slot and a second slot for the first inserted rod and the second inserted rod to be inserted are arranged on the inner side of the watch case respectively, a third jack which can be correspondingly communicated with the first jack is arranged at the bottom of the first slot, and a fourth jack which can be correspondingly communicated with the second jack is arranged at the bottom of the second slot; a first lock rod which can be inserted into the first jack through the third jack is slidably mounted on the inner wall of the watch case at the position below the first slot, and a second lock rod which can be inserted into the second jack through the fourth jack is slidably mounted on the inner wall of the watch case at the position below the second slot; the driving piece is used for driving the first locking rod and the second locking rod to move up and down in the vertical direction. The invention has simple structure and convenient and fast disassembly and assembly.
Description
Technical Field
The invention relates to the technical field of electric power instruments, in particular to an intelligent electric power instrument.
Background
The electric power instrument is an advanced intelligent and digital electric network front-end acquisition element, is widely applied to various control systems, SCADA (supervisory control and data acquisition) systems and energy management systems, substation automation, community electric power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets, switch cabinets and other equipment, and has the characteristics of convenience in installation, simplicity in wiring, small engineering quantity and the like.
The watchcase and the display panel are connected by screws mostly for the existing electric power instrument, so that the control and monitoring personnel are not convenient to check and operate, the components inside the watchcase work in a closed environment, and the circuit operation causes the components to generate heat, so that the heat is gradually accumulated and cannot be dispersed, and the measurement precision of the electric power instrument is influenced.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an intelligent electric power meter.
The invention provides an intelligent electric power instrument which comprises a display panel, a meter shell and a driving piece, wherein the display panel is arranged on the meter shell; wherein:
a display screen, a loudspeaker and a plurality of control keys are arranged on one side of the display panel, a first inserted rod and a second inserted rod which are oppositely arranged are arranged in the middle of the two ends of the other side of the display panel, the first inserted rod is provided with a first inserting hole which vertically penetrates through the first inserted rod, and the second inserted rod is provided with a second inserting hole which vertically penetrates through the second inserted rod;
a first slot and a second slot for the first inserted rod and the second inserted rod to be inserted are arranged on the inner side of the watch case respectively, a third jack which can be correspondingly communicated with the first jack is arranged at the bottom of the first slot, and a fourth jack which can be correspondingly communicated with the second jack is arranged at the bottom of the second slot; a first lock rod which can be inserted into the first jack through the third jack is slidably mounted on the inner wall of the watch case at the position below the first slot, and a second lock rod which can be inserted into the second jack through the fourth jack is slidably mounted on the inner wall of the watch case at the position below the second slot;
the driving piece is installed in the watchcase and is used for driving the first locking rod and the second locking rod to move up and down in the vertical direction.
Preferably, the driving member comprises a first connecting rod, a second connecting rod, a first moving block, a second moving block, an adjusting wheel, an adjusting rod, a first rack and a second rack; one end of the first connecting rod is hinged with the bottom end of the first lock rod, the other end of the first connecting rod is hinged with a first moving block which is slidably installed at the bottom end of the watch case, one end of the second connecting rod is hinged with the bottom end of the second lock rod, and the other end of the second connecting rod is hinged with a second moving block which is slidably installed at the bottom end of the watch case; the gear is fixed on the top end of the adjusting rod, the bottom end of the adjusting rod vertically penetrates through the bottom of the watchcase to be connected with the adjusting wheel outside the watchcase, the adjusting rod is in running fit with the watchcase, the first rack and the second rack are located on two sides of the gear and are meshed with the gear, one end of the gear is far away from the first rack and is hinged to the first moving block, and one end of the gear is far away from the second rack and is hinged to the second moving block.
Preferably, a first pushing part for pushing the first inserting rod is further arranged on one side, away from the display panel, of the first inserting groove, and the first pushing part comprises a first pushing plate and a first air cylinder connected with the first pushing plate.
Preferably, a second pushing piece for pushing the second inserting rod is further arranged on one side, far away from the display board, of the second inserting groove, and the second pushing piece comprises a second pushing plate and a second air cylinder connected with the second pushing plate.
Preferably, a first ventilation opening and a second ventilation opening are respectively arranged at positions, close to the first slot and the second slot, of the outer side of the watch case, and filter screens are respectively arranged in the first ventilation opening and the second ventilation opening.
Preferably, a ventilation mechanism connected with the first ventilation opening and the second ventilation opening is further installed in the watch case.
Preferably, the ventilation mechanism comprises a first shell, a second shell, a telescopic bag and a third cylinder, the first shell is fixed on the inner wall of the shell, the first shell is provided with a first air inlet, a first one-way air inlet valve is arranged in the first air inlet, the second shell is positioned above the first shell and driven by the third cylinder to move up and down, the second shell is provided with a first air outlet, and a first one-way air outlet valve is arranged in the first air outlet; the top end of the telescopic bag is connected with the edge of the first shell in a sealing mode, the bottom end of the telescopic bag is connected with the edge of the second shell in a sealing mode, the telescopic bag is provided with a second air inlet and a second air outlet, the second air inlet is connected with the first ventilation opening through a first connecting pipe, a second one-way air inlet valve is arranged in the second air inlet, the second air outlet is connected with the second ventilation opening through a second connecting pipe, and a second one-way air outlet valve is arranged in the second air outlet.
According to the intelligent electric power instrument, the first insertion rod and the second insertion rod are respectively inserted into the first slot and the second slot, the driving piece drives the first locking rod and the second locking rod to move upwards and respectively inserted into the first jack and the second jack so as to lock the first insertion rod and the second insertion rod, and quick installation can be completed; when the display panel needs to be disassembled, the driving piece drives the first locking rod and the second locking rod to move downwards to respectively exit the first jack and the second jack, and then the display panel can be taken down. The invention has simple structure and convenient and fast disassembly and assembly.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent power meter according to the present invention;
fig. 2 is a left side view of a display panel of an intelligent power meter according to the present invention;
FIG. 3 is a right side view of a display panel of an intelligent power meter according to the present invention;
fig. 4 is a schematic structural diagram of a watch case in an intelligent electric power meter according to the present invention;
fig. 5 is a left side view of a case of an intelligent power meter according to the present invention;
fig. 6 is a right side view of a watch case of the intelligent power meter according to the present invention;
fig. 7 is a schematic structural diagram of a first slot in an intelligent power meter according to the present invention;
fig. 8 is a schematic structural diagram of a second slot in an intelligent power meter according to the present invention;
fig. 9 is a schematic view of a matching structure of a first rack, a second rack and a gear in an intelligent power meter according to the present invention;
fig. 10 is a schematic structural diagram of a ventilation mechanism in an intelligent electric power meter according to the present invention.
Detailed Description
Referring to fig. 1-10, the present invention provides an intelligent electric power meter, which comprises a display panel 1, a meter case 2 and a driving member; wherein:
A first slot 10 and a second slot 11 for inserting the first inserted link 6 and the second inserted link 7 are arranged on the inner side of the watch case 2, a third jack 12 which can be correspondingly communicated with the first jack 8 is arranged at the bottom of the first slot 10, and a fourth jack 13 which can be correspondingly communicated with the second jack 9 is arranged at the bottom of the second slot 11; a first locking rod 14 which can be inserted into the first jack 8 through the third jack 12 is slidably mounted on the inner wall of the watch case 2 at a position below the first slot 10, and a second locking rod 15 which can be inserted into the second jack 9 through the fourth jack 13 is slidably mounted on the inner wall of the watch case 2 at a position below the second slot 11.
The driving piece is arranged in the watch case 2 and is used for driving the first locking rod 14 and the second locking rod 15 to move up and down in the vertical direction. The driving part comprises a first connecting rod 16, a second connecting rod 17, a first moving block 18, a second moving block 19, an adjusting wheel 20, an adjusting rod 21, a first rack 22 and a second rack 23; one end of a first connecting rod 16 is hinged with the bottom end of the first lock rod 14, the other end of the first connecting rod is hinged with a first moving block 18 which is slidably mounted at the bottom end of the watch case 2, one end of a second connecting rod 17 is hinged with the bottom end of a second lock rod 15, and the other end of the second connecting rod 17 is hinged with a second moving block 19 which is slidably mounted at the bottom end of the watch case 2; a gear 24 is fixed at the top end of the adjusting rod 21, the bottom end of the adjusting rod 21 vertically penetrates through the bottom of the watchcase 2 to be connected with an adjusting wheel 20 outside the watchcase 2, the adjusting rod 21 is in running fit with the watchcase 2, the first rack 22 and the second rack 23 are located on two sides of the gear 24 and are both meshed with the gear 24, one end of the first rack 22, far away from the gear 24, is hinged with the first moving block 18, and one end of the second rack 23, far away from the gear 24, is hinged with the second moving block.
In the invention, the first inserted link 6 and the second inserted link 7 are respectively inserted into the first slot 10 and the second slot 11, the driving member drives the first lock rod 14 and the second lock rod 15 to move upwards and respectively inserted into the first jack 8 and the second jack 9 so as to lock the first inserted link 6 and the second inserted link 7, and the installation can be finished.
In the embodiment, a first pushing member for pushing the first insert rod 6 is further disposed in the first slot 10 on a side away from the display panel 1, and the first pushing member includes a first pushing plate 25 and a first cylinder 26 connected to the first pushing plate 25. A second pushing member for pushing the second insert rod 7 is further disposed on a side of the second slot 11 away from the display panel 1, and the second pushing member includes a second pushing plate 27 and a second cylinder 28 connected to the second pushing plate 27. When the instrument is disassembled again, the first inserting rod 6 and the second inserting rod 7 are pushed out through the first pushing piece and the second pushing piece respectively, and inspection and maintenance are facilitated.
In the specific embodiment, a first ventilation opening 29 and a second ventilation opening 30 are respectively arranged at the positions, close to the first slot 10 and the second slot 11, of the outer side of the watch case 2, and filter screens 31 are respectively arranged in the first ventilation opening 29 and the second ventilation opening 30. Through setting up first vent 29, second vent 30, make things convenient for the inside heat of watchcase 2 to discharge, avoid the heat to pile up and influence measurement accuracy.
In the specific embodiment, in order to further increase the heat diffusion rate in case 2, a ventilation mechanism connected to first ventilation opening 29 and second ventilation opening 30 is installed in case 2. The ventilation mechanism comprises a first shell 32, a second shell 33, a telescopic bag 34 and a third cylinder 35, the first shell 32 is fixed on the inner wall of the watchcase 2, the first shell 32 is provided with a first air inlet 36, a first one-way air inlet valve is arranged in the first air inlet 36, the second shell 33 is positioned above the first shell 32 and driven by the third cylinder 35 to move up and down, the second shell 33 is provided with a first air outlet 37, and a first one-way air outlet valve is arranged in the first air outlet 37; the top end of the telescopic bag 34 is connected with the edge of the first shell 32 in a sealing manner, the bottom end of the telescopic bag is connected with the edge of the second shell 33 in a sealing manner, a second air inlet 39 and a second air outlet 38 are arranged on the telescopic bag 34, the second air inlet 39 is connected with the first ventilation opening 29 through a first connecting pipe 40, a second one-way air inlet valve is arranged in the second air inlet 39, the second air outlet 38 is connected with the second ventilation opening 30 through a second connecting pipe 41, and a second one-way air outlet valve is arranged in the second air outlet 38. The third cylinder 35 drives the second housing 33 to reciprocate up and down in the vertical direction, so as to drive the bellows 34 to reciprocate, outside air enters the bellows 34 through the second air inlet 39, meanwhile, air in the housing 2 enters the bellows 34 through the first air inlet 36 to be mixed with the air, the mixed air enters the housing 2 through the first air outlet 37 and the second air outlet 38 and is exhausted out of the atmosphere, and ventilation is performed so as to realize heat dissipation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An intelligent electric power instrument is characterized by comprising a display board (1), a meter shell (2) and a driving piece; wherein:
a display screen (3), a loudspeaker (4) and a plurality of control keys (5) are arranged on one side of the display panel (1), a first inserted rod (6) and a second inserted rod (7) which are oppositely arranged are arranged in the middle of the two ends of the other side of the display panel (1), the first inserted rod (6) is provided with a first inserting hole (8) which vertically penetrates through the first inserted rod, and the second inserted rod (7) is provided with a second inserting hole (9) which vertically penetrates through the second inserted rod;
a first slot (10) and a second slot (11) for inserting the first inserted rod (6) and the second inserted rod (7) are respectively arranged on the inner side of the watch case (2), a third jack (12) which can be correspondingly communicated with the first jack (8) is arranged at the bottom of the first slot (10), and a fourth jack (13) which can be correspondingly communicated with the second jack (9) is arranged at the bottom of the second slot (11); a first lock rod (14) which can be inserted into the first jack (8) through the third jack (12) is slidably mounted on the inner wall of the watch case (2) at the position below the first slot (10), and a second lock rod (15) which can be inserted into the second jack (9) through the fourth jack (13) is slidably mounted on the inner wall of the watch case (2) at the position below the second slot (11);
the driving piece is arranged in the watch case (2) and is used for driving the first locking rod (14) and the second locking rod (15) to move up and down in the vertical direction.
2. The smart power meter according to claim 1, wherein the driving member comprises a first connecting rod (16), a second connecting rod (17), a first moving block (18), a second moving block (19), an adjusting wheel (20), an adjusting lever (21), a first rack (22) and a second rack (23); one end of a first connecting rod (16) is hinged with the bottom end of the first lock rod (14), the other end of the first connecting rod is hinged with a first moving block (18) which is slidably mounted at the bottom end of the watch case (2), one end of a second connecting rod (17) is hinged with the bottom end of a second lock rod (15), and the other end of the second connecting rod is hinged with a second moving block (19) which is slidably mounted at the bottom end of the watch case (2); the top end of the adjusting rod (21) is fixed with a gear (24), the bottom end of the adjusting rod (21) vertically penetrates through the bottom of the watchcase (2) to be connected with an adjusting wheel (20) outside the watchcase (2) and the adjusting rod (21) is in running fit with the watchcase (2), a first rack (22) and a second rack (23) are located on two sides of the gear (24) and are both meshed with the gear (24), one end, far away from the gear (24), of the first rack (22) is hinged to a first moving block (18), and one end, far away from the gear (24), of the second rack (23) is hinged to a second moving block (19).
3. An intelligent electric power meter as claimed in claim 1, wherein a first pushing member for pushing the first plug-in lever (6) is further provided in the first slot (10) on a side away from the display panel (1), and the first pushing member comprises a first pushing plate (25) and a first cylinder (26) connected to the first pushing plate (25).
4. A smart power meter according to any one of claims 1-3, characterised in that a second push member for pushing the second plunger (7) is further provided in the second slot (11) on the side remote from the display panel (1), and the second push member comprises a second push plate (27) and a second cylinder (28) connected to the second push plate (27).
5. An intelligent electric power meter as claimed in any one of claims 1-3, wherein a first ventilation opening (29) and a second ventilation opening (30) are respectively arranged at positions on the outer side of the meter case (2) close to the first slot (10) and the second slot (11), and filter screens (31) are respectively arranged in the first ventilation opening (29) and the second ventilation opening (30).
6. A smart power meter as claimed in claim 5, characterised in that a ventilation mechanism is also mounted in the case (2) and connected to the first (29) and second (30) ventilation openings.
7. An intelligent electric power instrument according to claim 6, wherein the ventilation mechanism comprises a first housing (32), a second housing (33), a bellows (34) and a third cylinder (35), the first housing (32) is fixed on the inner wall of the meter case (2), the first housing (32) is provided with a first air inlet (36) and a first one-way air inlet valve is arranged in the first air inlet (36), the second housing (33) is positioned above the first housing (32) and is driven by the third cylinder (35) to move up and down, the second housing (33) is provided with a first air outlet (37) and a first one-way air outlet valve is arranged in the first air outlet (37); the top end of the telescopic bag (34) is connected with the edge of the first shell (32) in a sealing mode, the bottom end of the telescopic bag is connected with the edge of the second shell (33) in a sealing mode, a second air inlet (39) and a second air outlet (38) are arranged on the telescopic bag (34), the second air inlet (39) is connected with the first ventilation opening (29) through a first connecting pipe (40) and a second one-way air inlet valve is arranged in the second air inlet (39), and the second air outlet (38) is connected with the second ventilation opening (30) through a second connecting pipe (41) and a second one-way air outlet valve is arranged in the second air outlet (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504836.0A CN111596096A (en) | 2020-06-05 | 2020-06-05 | Intelligent electric power instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504836.0A CN111596096A (en) | 2020-06-05 | 2020-06-05 | Intelligent electric power instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111596096A true CN111596096A (en) | 2020-08-28 |
Family
ID=72188415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010504836.0A Pending CN111596096A (en) | 2020-06-05 | 2020-06-05 | Intelligent electric power instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111596096A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872741A (en) * | 2017-02-08 | 2017-06-20 | 深圳市安思科电子科技有限公司 | A kind of intelligent electric power instrument for being easily installed dismounting |
| CN107605338A (en) * | 2017-10-25 | 2018-01-19 | 浙江德清龙居门业有限公司 | A kind of metallic door of good seal performance |
| CN108407623A (en) * | 2018-05-10 | 2018-08-17 | 重庆懿熙品牌策划有限公司 | A kind of changeover module and its electric automobile chassis |
| CN108826190A (en) * | 2018-07-09 | 2018-11-16 | 陈茂清 | Solar street light |
| CN109142911A (en) * | 2018-07-12 | 2019-01-04 | 深圳市晓控通信科技有限公司 | A kind of observation convenient for handling clearly electric instrument |
| CN209046972U (en) * | 2018-09-10 | 2019-06-28 | 吉林省龙电电气有限公司 | A kind of intelligent power area network safety detector |
| CN209731439U (en) * | 2019-06-18 | 2019-12-03 | 连江巧通工业设计有限公司 | A kind of radiator based on embedded smart television |
| CN210294382U (en) * | 2019-07-10 | 2020-04-10 | 广州市铱泰电子科技有限公司 | Leakage current recorder with protective structure |
| CN210328250U (en) * | 2019-06-20 | 2020-04-14 | 苏州中菱电梯有限公司 | Control box for controlling elevator |
-
2020
- 2020-06-05 CN CN202010504836.0A patent/CN111596096A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872741A (en) * | 2017-02-08 | 2017-06-20 | 深圳市安思科电子科技有限公司 | A kind of intelligent electric power instrument for being easily installed dismounting |
| CN107605338A (en) * | 2017-10-25 | 2018-01-19 | 浙江德清龙居门业有限公司 | A kind of metallic door of good seal performance |
| CN108407623A (en) * | 2018-05-10 | 2018-08-17 | 重庆懿熙品牌策划有限公司 | A kind of changeover module and its electric automobile chassis |
| CN108826190A (en) * | 2018-07-09 | 2018-11-16 | 陈茂清 | Solar street light |
| CN109142911A (en) * | 2018-07-12 | 2019-01-04 | 深圳市晓控通信科技有限公司 | A kind of observation convenient for handling clearly electric instrument |
| CN209046972U (en) * | 2018-09-10 | 2019-06-28 | 吉林省龙电电气有限公司 | A kind of intelligent power area network safety detector |
| CN209731439U (en) * | 2019-06-18 | 2019-12-03 | 连江巧通工业设计有限公司 | A kind of radiator based on embedded smart television |
| CN210328250U (en) * | 2019-06-20 | 2020-04-14 | 苏州中菱电梯有限公司 | Control box for controlling elevator |
| CN210294382U (en) * | 2019-07-10 | 2020-04-10 | 广州市铱泰电子科技有限公司 | Leakage current recorder with protective structure |
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Application publication date: 20200828 |