CN111323624A - Ammeter equipment capable of automatically switching on and off circuit - Google Patents
Ammeter equipment capable of automatically switching on and off circuit Download PDFInfo
- Publication number
- CN111323624A CN111323624A CN202010225834.8A CN202010225834A CN111323624A CN 111323624 A CN111323624 A CN 111323624A CN 202010225834 A CN202010225834 A CN 202010225834A CN 111323624 A CN111323624 A CN 111323624A
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- fixedly arranged
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- bevel gear
- switch
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
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Abstract
The invention discloses electric meter equipment capable of automatically switching on and off a circuit, which comprises an equipment body and a switch button, wherein a gear cavity 75 is arranged in the equipment body 10, a switch cavity 76 is arranged on the left side, an adjusting cavity 77 is arranged on the left side of the switch cavity 76, a processing cavity 79 is arranged on the right side of the gear cavity 75, a sensing cavity 78 is arranged on the upper side of the processing cavity 79, and an electric meter device 80 for displaying electric quantity is arranged in the processing cavity 79.
Description
Technical Field
The invention relates to the related field of electric meters, in particular to electric meter equipment capable of automatically switching on and off a circuit.
Background
At present, along with the development of society, people's power consumption constantly increases, and a large amount of power consumptions can cause unnecessary waste, also can increase the influence to the environment, and people advocate the reasonable power consumption of using electricity wisely now, consequently when using electrical apparatus, need know the power consumption condition in real time, especially when the power consumption is huge, on probably causing huge waste and loss of property's large-scale power consumption utensil, need know the power consumption in order to know whether reasonable power consumption.
Disclosure of Invention
In view of the technical defects, the invention provides electric meter equipment capable of automatically switching on and off a circuit, which can overcome the defects.
The ammeter equipment capable of automatically switching on and off the circuit comprises an engine body and a switch button, wherein a gear cavity is arranged in the engine body, a switch cavity is arranged on the left side, an adjusting cavity is arranged on the left side of the switch cavity, a processing cavity is arranged on the right side of the gear cavity, an induction cavity is arranged on the upper side of the processing cavity, and an ammeter device for displaying electric quantity is arranged in the processing cavity;
the electric meter device comprises a main motor fixedly arranged on the lower side wall of the gear cavity, the main motor is in power connection with a motor shaft, a first gear is fixedly arranged on the motor shaft, a sixth bevel gear is fixedly arranged on the upper side of the motor shaft, a third rotating shaft is rotatably connected between the induction cavity and the gear cavity, a seventh bevel gear meshed with the sixth bevel gear is fixedly arranged on the left side of the third rotating shaft, a first rotating wheel is fixedly arranged on the right side of the third rotating shaft, the third rotating shaft is rotatably connected with the right side wall of the induction cavity, a second rotating wheel is fixedly arranged on the right side of the third rotating shaft, a metal bar is fixedly arranged between the second rotating wheel and the first rotating wheel, a display screen is fixedly arranged on the upper side of the machine body, a current amplifier is fixedly arranged on the left side wall of the processing cavity, a processing system is fixedly arranged on the right side wall of the processing cavity, and a lead is connected between the metal rod and the current amplifier;
and a switch device for controlling the switch is arranged in the switch cavity.
Preferably, the wall has set firmly the casing under the process chamber, the casing left side has set firmly the current conducting plate, the current conducting plate with be connected with the wire between the current amplifier, the casing about the side set firmly with current conducting plate fixed connection's metal coil, the casing left side wall rotates and is connected with the fourth pivot, rotating magnet has set firmly in the fourth pivot, fourth pivot right side has set firmly the third runner, the third runner has set firmly the runner pole, the process chamber right side wall rotates and is connected with the fifth pivot, the fifth pivot has set firmly the pole of leading to the telegram, the processing system downside has set firmly the counter, the pole of leading to the telegram can switch on circuit in the counter, processing system connects the display screen, the display screen can show the electric quantity.
Preferably, the switching device comprises a first rotating shaft rotatably mounted on the lower side wall of the gear cavity, a first belt wheel is fixedly arranged on the lower side of the first rotating shaft, a second gear is fixedly arranged in the middle of the first rotating shaft, a first bevel gear is fixedly arranged on the upper side of the first rotating shaft, a second rotating shaft is rotatably connected to the lower side wall of the adjusting cavity, a second belt wheel is fixedly arranged on the lower side of the second rotating shaft, a transmission belt is connected between the second belt wheel and the first belt wheel, a second bevel gear is fixedly arranged on the upper side of the second rotating shaft, a first spline shaft is rotatably connected to the front side wall and the rear side wall of the adjusting cavity, a first shaft sleeve is slidably connected to the rear side of the first spline shaft, a third bevel gear capable of being meshed with the second bevel gear is fixedly arranged on the rear side of the first shaft sleeve, a fourth bevel gear capable of being meshed with the second bevel gear is fixedly arranged on the front, the third bevel gear is fixedly provided with a first sliding block, the rear side wall of the adjusting cavity is fixedly provided with two first hydraulic cylinders, each first hydraulic cylinder is internally and slidably connected with a first push plate, the first push plate is fixedly provided with a first push rod slidably connected with the first sliding block, the upper side of the machine body is fixedly provided with a hydraulic system, and a hydraulic pipe is connected between the hydraulic system and the first hydraulic cylinder.
Preferably, a second spline shaft is rotatably connected between the gear cavity and the switch cavity, a second shaft sleeve is slidably connected to the right side of the second spline shaft, a fifth bevel gear is fixedly arranged on the second shaft sleeve, a second slider is fixedly arranged on the fifth bevel gear, two second hydraulic cylinders are fixedly arranged on the left side wall of the gear cavity, a second push plate is slidably connected in each second hydraulic cylinder, a second push rod is fixedly arranged on the second push plate and slidably connected in the second slider, a fourth rotating wheel is fixedly arranged on the left side of the second spline shaft, a rotating shaft is fixedly arranged on the fourth rotating wheel, a lifting rack engaged with the third gear is slidably connected to the rear side wall of the switch cavity, a lifting block is fixedly arranged on the lifting rack, fixed sleeves are respectively fixedly arranged on the upper and lower side walls of the switch cavity, a switch slide rod is slidably connected in the fixed sleeves, and a fixed plate is fixedly arranged on the switch slide rod, the fixed plate with be connected with the slide bar spring between the fixed cover, every downside sliding connection has the sliding block on the switch slide bar, the sliding block with be connected with the spring between the switch slide bar, axis of rotation sliding connection has the movable slide, the movable slide rear side has set firmly the buffer block, buffer block left side sliding connection has the movable block, the buffer block with be connected with buffer spring between the movable block, the movable block rotates and is connected with the lever piece, the lever piece has set firmly the rotation lever, sliding connection has in the rotation lever with lifter fixed connection's lift axle, the rotation lever with sliding block sliding connection, hydraulic system with be connected with the hydraulic pressure pipe between the second pneumatic cylinder.
The beneficial effects are that: the utility model provides an ammeter equipment that can automatic switch circuit, wherein the ammeter device can the alternating current in the inductive switch circuit to this detects the electric quantity consumption, and switching device can be when the electric quantity consumption is too big the self-closing switch, realizes the outage, the using electricity wisely, and this equipment can detect the power consumption of electrical apparatus, and show, so that people know the power consumption condition, also can set up the auto-power-off function according to power consumption, and can open electrical apparatus switch automatically.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an electric meter apparatus capable of automatically switching on and off a circuit according to the present invention, which is a main view in a full-sectional view;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of the invention at C of FIG. 2;
fig. 5 is a partial enlarged view of the invention at D in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an ammeter device capable of automatically switching on and off a circuit, which comprises a machine body 10 and a switch button 71, wherein a gear cavity 75 is arranged in the machine body 10, a switch cavity 76 is arranged on the left side, an adjusting cavity 77 is arranged on the left side of the switch cavity 76, a processing cavity 79 is arranged on the right side of the gear cavity 75, a sensing cavity 78 is arranged on the upper side of the processing cavity 79, an ammeter device 80 for displaying electric quantity is arranged in the processing cavity 79, the ammeter device 80 comprises a main motor 11 fixedly arranged on the lower side wall of the gear cavity 75, the main motor 11 is in power connection with a motor shaft 12, the motor shaft 12 is fixedly provided with a first gear 13, a sixth bevel gear 39 is fixedly arranged on the upper side of the motor shaft 12, a third rotating shaft 41 is rotatably connected between the sensing cavity 78 and the gear cavity 75, and a seventh bevel gear 40 meshed with the sixth bevel gear 39 is fixedly, third pivot 41 right side has set firmly first runner 42, is that response chamber 78 right side wall rotates and is connected with third pivot 41, the right side third pivot 41 has set firmly second runner 44, second runner 44 with metal bar 43 has been set firmly between first runner 42, the organism 10 upside has set firmly display screen 46, process chamber 79 left side wall has set firmly current amplifier 47, process chamber 79 right side wall has set firmly processing system 48, metal bar 43 with be connected with the wire between the current amplifier 47, be equipped with control switch's switching device 81 in the switch chamber 76.
Beneficially, a casing 73 is fixedly arranged on the lower side wall of the processing chamber 79, a conducting plate 50 is fixedly arranged on the left side of the casing 73, a conducting wire is connected between the conducting plate 50 and the current amplifier 47, a metal coil 51 fixedly connected with the conducting plate 50 is fixedly arranged on the upper side and the lower side of the casing 73, a fourth rotating shaft 53 is rotatably connected with the left side wall of the casing 73, a rotating magnet 52 is fixedly arranged on the fourth rotating shaft 53, a third rotating wheel 54 is fixedly arranged on the right side of the fourth rotating shaft 53, a rotating wheel rod 72 is fixedly arranged on the third rotating wheel 54, a fifth rotating shaft 74 is rotatably connected with the right side wall of the processing chamber 79, a power-on rod 55 is fixedly arranged on the fifth rotating shaft 74, a counter 49 is fixedly arranged on the lower side of the processing system 48, the power-on rod 55 can be connected with a circuit in the counter 49, the processing system 48 is connected, thereby starting the main motor 11, the motor shaft 12 rotates, the sixth bevel gear 39, the seventh bevel gear 40, the first rotating wheel 42 and the second rotating wheel 44 are driven to rotate, the metal bar 43 is rotated, the metal bar 43 cuts an alternating current magnetic field generated by alternating current in the switching circuit to generate weak induction current, the weak induction current is amplified by the current amplifier 47, the current enters the conductive plate 50 and the metal coil 51, generates a magnetic field, starts the rotating magnet 52 and the fourth rotating shaft 53 to rotate, drives the third rotating wheel 54 to rotate, the turning wheel lever 72 turns the power-on lever 55, and the power-on lever 55 rotates around the fifth turning shaft 74, turning on the circuit of the counter 49, each time the circuit is turned on, the counter 49 counts the number of the power, which is analyzed and processed by the processing system 48, and the amount of power is displayed on the display screen 46.
Beneficially, the switch device 81 includes a first rotating shaft 14 rotatably installed on the lower side wall of the gear cavity 75, a first belt wheel 15 is fixedly installed on the lower side of the first rotating shaft 14, a second gear 16 engaged with the first gear 13 is fixedly installed in the middle of the first rotating shaft 14, a first bevel gear 17 is fixedly installed on the upper side of the first rotating shaft 14, a second rotating shaft 19 is rotatably connected on the lower side wall of the adjusting cavity 77, a second belt wheel 20 is fixedly installed on the lower side of the second rotating shaft 19, a transmission belt 18 is connected between the second belt wheel 20 and the first belt wheel 15, a second bevel gear 21 is fixedly installed on the upper side of the second rotating shaft 19, a first spline shaft 22 is rotatably connected on the front and rear side walls of the adjusting cavity 77, a first sleeve 24 is slidably connected on the rear side of the first spline shaft 22, a third bevel gear 23 capable of engaging with the second bevel gear 21 is fixedly installed on the rear side of the first, a fourth bevel gear 27 capable of meshing with the second bevel gear 21 is fixedly arranged on the front side of the first shaft sleeve 24, a third gear 25 is fixedly arranged on the front side of the first spline shaft 22, a first slider 31 is fixedly arranged on the third bevel gear 23, two first hydraulic cylinders 28 are fixedly arranged on the rear side wall of the adjusting cavity 77, a first push plate 29 is slidably connected in each first hydraulic cylinder 28, a first push rod 30 slidably connected with the first slider 31 is fixedly arranged on the first push plate 29, a hydraulic system 45 is fixedly arranged on the upper side of the machine body 10, a hydraulic pipe is connected between the hydraulic system 45 and the first hydraulic cylinder 28, so that the first gear 13 drives the second gear 16, the first bevel gear 17 and the first pulley 15 to rotate, the second pulley 20 and the second bevel gear 21 are driven to rotate by the transmission belt 18, and the processing system 48 controls the hydraulic system 45 to start, the hydraulic system 45 controls the first hydraulic cylinder 28 to move the first push plate 29 and the first push rod 30, so as to move the first sleeve 24, the third bevel gear 23 and the fourth bevel gear 27, when the third bevel gear 23 moves to engage with the second bevel gear 21, the second bevel gear 21 drives the third bevel gear 23 and the third bevel gear 25 to rotate, and when the fourth bevel gear 27 engages with the second bevel gear 21, the second bevel gear 21 drives the fourth bevel gear 27 and the third bevel gear 25 to rotate in reverse.
Beneficially, a second spline shaft 32 is rotatably connected between the gear cavity 75 and the switch cavity 76, a second shaft sleeve 34 is slidably connected to the right side of the second spline shaft 32, a fifth bevel gear 33 is fixedly arranged on the second shaft sleeve 34, a second slider 35 is fixedly arranged on the fifth bevel gear 33, two second hydraulic cylinders 36 are fixedly arranged on the left side wall of the gear cavity 75, a second push plate 37 is slidably connected in each second hydraulic cylinder 36, a second push rod 38 is fixedly arranged on the second push plate 37 and slidably connected in the second slider 35, a fourth rotating wheel 56 is fixedly arranged on the left side of the second spline shaft 32, a rotating shaft 59 is fixedly arranged on the fourth rotating wheel 56, a lifting rack 26 engaged with the third gear 25 is slidably connected to the rear side wall of the switch cavity 76, a lifting block 68 is fixedly arranged on the lifting rack 26, fixing sleeves 63 are respectively fixedly arranged on the upper and lower side walls of the switch cavity 76, a switch slide bar 64 is slidably connected in the fixed sleeve 63, a fixed plate 66 is fixedly arranged on the switch slide bar 64, a slide bar spring 65 is connected between the fixed plate 66 and the fixed sleeve 63, a slide block 67 is slidably connected on the upper side and the lower side of each switch slide bar 64, a spring is connected between each slide block 67 and each switch slide bar 64, a movable slide plate 58 is slidably connected with the rotating shaft 59, a buffer block 60 is fixedly arranged on the rear side of each movable slide plate 58, a movable block 62 is slidably connected on the left side of each buffer block 60, a buffer spring 61 is connected between each buffer block 60 and each movable block 62, each movable block 62 is rotatably connected with a lever block 70, each lever block 70 is fixedly provided with a rotating lever 57, a lifting shaft 69 fixedly connected with the lifting block 68 is slidably connected in each rotating lever 57, and each rotating lever 57 is, a hydraulic pipe is connected between the hydraulic system 45 and the second hydraulic cylinder 36, so that the third gear 25 can drive the lifting rack 26 to lift, and then drive the lifting block 68 and the lifting shaft 69 to lift, the lifting shaft 69 lifts in the rotating lever 57, and the fulcrum of the rotating lever 57 is changed, the hydraulic system 45 controls the second hydraulic cylinder 36 to push the second push plate 37 and the second push rod 38, so that the fifth bevel gear 33 is engaged with the first bevel gear 17, the first bevel gear 17 drives the fifth bevel gear 33 and the fourth rotating wheel 56 to rotate, so that the rotating shaft 59 rotates, the rotating shaft 59 moves back and forth, the buffer block 60 is pushed to move, the buffer spring 61 is compressed, the moving block 62 is pushed, and the rotating wheel rod 72 and the rotating lever 57 move and rotate, when the lifting shaft 69 is on the upper side of the rotating lever 57, the rotating lever 57 rotates to drive the switch slide bar 64 on the upper side to move forward, the slide bar spring 65 on the upper side is compressed, the switch slide bar 64 on the lower side moves backward under the elastic force of the slide bar spring 65 on the lower side, the switch button 71 is pressed to close the switch button 71, and power failure is realized.
In the initial state, the main motor 11 and the hydraulic system 45 are not activated, the fifth bevel gear 33 is separated from the first bevel gear 17, and the second bevel gear 21 is separated from the third bevel gear 23 and the fourth bevel gear 27, respectively.
When the electric power meter starts to work, the main motor 11 is started, the motor shaft 12 rotates to drive the sixth bevel gear 39, the seventh bevel gear 40, the first rotating wheel 42 and the second rotating wheel 44 to rotate, the metal rod 43 rotates, the metal rod 43 cuts an alternating current magnetic field generated by alternating current in a switching circuit, weak induction current is generated, the current is amplified by the current amplifier 47, enters the conductive plate 50 and the metal coil 51 to generate a magnetic field, the rotating magnet 52 and the fourth rotating shaft 53 are started to rotate to drive the third rotating wheel 54 to rotate, the rotating wheel rod 72 stirs the electrifying rod 55, the electrifying rod 55 rotates around the fifth rotating shaft 74, the circuit of the counter 49 is switched on, the counter 49 counts every time the circuit is switched on, the numerical value is analyzed and processed by the processing system 48, electric quantity is displayed on the display screen 46, the first gear 13 drives the second gear 16, the first bevel gear 17 and the first belt wheel 15 to rotate, and drives the second belt wheel 20 and, the processing system 48 controls the hydraulic system 45 to start, the hydraulic system 45 controls the first hydraulic cylinder 28 to move the first push plate 29 and the first push rod 30, so as to move the first sleeve 24, the third bevel gear 23 and the fourth bevel gear 27, when the third bevel gear 23 moves to engage with the second bevel gear 21, the second bevel gear 21 drives the third bevel gear 23 and the third bevel gear 25 to rotate, when the fourth bevel gear 27 engages with the second bevel gear 21, the second bevel gear 21 drives the fourth bevel gear 27 and the third bevel gear 25 to rotate in reverse, the third bevel gear 25 can drive the lifting rack 26 to lift, and then drives the lifting block 68 and the lifting shaft 69 to lift, the lifting shaft 69 lifts in the rotating lever 57 to change the fulcrum of the rotating lever 57, the hydraulic system 45 controls the second hydraulic cylinder 36 to push the second push plate 37 and the second push rod 38, so as to engage the fifth bevel gear 33 with the first bevel gear 17, the first bevel gear 17 drives the fifth bevel gear 33 and the fourth rotating wheel 56 to rotate, so that the rotating shaft 59 rotates, the rotating shaft 59 moves back and forth, the buffer block 60 is pushed to move, the buffer spring 61 is compressed, the moving block 62 is pushed, the rotating wheel rod 72 and the rotating lever 57 move and rotate, when the lifting shaft 69 is on the upper side of the rotating lever 57, the rotating lever 57 rotates to drive the switch slide bar 64 on the upper side to move forward, the slide bar spring 65 on the upper side is compressed, the switch slide bar 64 on the lower side moves backward under the elastic force of the slide bar spring 65 on the lower side, the switch button 71 is pressed, the switch button 71 is closed, the power failure is realized, when the lifting shaft 69 is arranged at the lower side of the rotating lever 57, the rotating lever 57 rotates to drive the switch slide rod 64 at the lower side to move forwards, the switch slide rod 64 at the upper side moves backwards under the elastic force of the slide rod spring 65 at the upper side, the switch slide rod 64 at the upper side presses the switch button 71, and the switch button 71 is opened to complete power-on.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (4)
1. An ammeter equipment that can automatic switch circuit, includes the organism, its characterized in that: the electric power meter comprises a machine body and a switch button, wherein a gear cavity is arranged in the machine body, a switch cavity is arranged on the left side, an adjusting cavity is arranged on the left side of the switch cavity, a processing cavity is arranged on the right side of the gear cavity, an induction cavity is arranged on the upper side of the processing cavity, and an electric meter device for displaying electric quantity is arranged in the processing cavity;
the electric meter device comprises a main motor fixedly arranged on the lower side wall of the gear cavity, the main motor is in power connection with a motor shaft, a first gear is fixedly arranged on the motor shaft, a sixth bevel gear is fixedly arranged on the upper side of the motor shaft, a third rotating shaft is rotatably connected between the induction cavity and the gear cavity, a seventh bevel gear meshed with the sixth bevel gear is fixedly arranged on the left side of the third rotating shaft, a first rotating wheel is fixedly arranged on the right side of the third rotating shaft, the third rotating shaft is rotatably connected with the right side wall of the induction cavity, a second rotating wheel is fixedly arranged on the right side of the third rotating shaft, a metal bar is fixedly arranged between the second rotating wheel and the first rotating wheel, a display screen is fixedly arranged on the upper side of the machine body, a current amplifier is fixedly arranged on the left side wall of the processing cavity, a processing system is fixedly arranged on the right side wall of the processing cavity, and a lead is connected between the metal rod and the current amplifier;
and a switch device for controlling the switch is arranged in the switch cavity.
2. An electricity metering device capable of automatically switching an electric circuit, according to claim 1, characterized in that: the utility model discloses a counter, the wall has set firmly the casing under the process chamber, the casing left side has set firmly the current conducting plate, the current conducting plate with be connected with the wire between the current amplifier, the casing about the side set firmly with current conducting plate fixed connection's metal coil, the casing left side wall rotates and is connected with the fourth pivot, rotating magnet has set firmly in the fourth pivot, fourth pivot right side has set firmly the third runner, the third runner has set firmly the runner pole, the wall rotates and is connected with the fifth pivot in the process chamber right side, the fifth pivot has set firmly the pole that leads to, the processing system downside has set firmly the counter, the pole that leads to can put through circuit in the counter, processing system connects the display screen, the display screen can show the electric quantity.
3. An electricity metering device capable of automatically switching an electric circuit, according to claim 1, characterized in that: the switching device comprises a first rotating shaft rotatably arranged on the lower side wall of the gear cavity, a first belt wheel is fixedly arranged on the lower side of the first rotating shaft, a second gear is fixedly arranged in the middle of the first rotating shaft, a first bevel gear is fixedly arranged on the upper side of the first rotating shaft, a second rotating shaft is rotatably connected to the lower side wall of the adjusting cavity, a second belt wheel is fixedly arranged on the lower side of the second rotating shaft, a transmission belt is connected between the second belt wheel and the first belt wheel, a second bevel gear is fixedly arranged on the upper side of the second rotating shaft, a first spline shaft is rotatably connected to the front side wall and the rear side wall of the adjusting cavity, a first shaft sleeve is slidably connected to the rear side of the first spline shaft, a third bevel gear capable of being meshed with the second bevel gear is fixedly arranged on the rear side of the first shaft sleeve, a fourth bevel gear capable of being meshed with the second bevel gear is fixedly arranged on the, the third bevel gear is fixedly provided with a first sliding block, the rear side wall of the adjusting cavity is fixedly provided with two first hydraulic cylinders, each first hydraulic cylinder is internally and slidably connected with a first push plate, the first push plate is fixedly provided with a first push rod slidably connected with the first sliding block, the upper side of the machine body is fixedly provided with a hydraulic system, and a hydraulic pipe is connected between the hydraulic system and the first hydraulic cylinder.
4. An electricity metering device with automatic switching circuit, according to claim 3, characterized in that: a second spline shaft is rotatably connected between the gear cavity and the switch cavity, a second shaft sleeve is slidably connected to the right side of the second spline shaft, a fifth bevel gear is fixedly arranged on the second shaft sleeve, a second slider is fixedly arranged on the fifth bevel gear, two second hydraulic cylinders are fixedly arranged on the left side wall of the gear cavity, a second push plate is slidably connected in each second hydraulic cylinder, a second push rod is fixedly arranged on the second push plate and slidably connected in the second slider, a fourth rotating wheel is fixedly arranged on the left side of the second spline shaft, a rotating shaft is fixedly arranged on the fourth rotating wheel, a lifting rack meshed with the third gear is slidably connected to the rear side wall of the switch cavity, a lifting block is fixedly arranged on the lifting rack, fixed sleeves are respectively fixedly arranged on the upper side wall and the lower side wall of the switch cavity, a switch slide rod is slidably connected in the fixed sleeves, and a fixed plate is fixedly arranged on the switch slide rod, the fixed plate with be connected with the slide bar spring between the fixed cover, every downside sliding connection has the sliding block on the switch slide bar, the sliding block with be connected with the spring between the switch slide bar, axis of rotation sliding connection has the movable slide, the movable slide rear side has set firmly the buffer block, buffer block left side sliding connection has the movable block, the buffer block with be connected with buffer spring between the movable block, the movable block rotates and is connected with the lever piece, the lever piece has set firmly the rotation lever, sliding connection has in the rotation lever with lifter fixed connection's lift axle, the rotation lever with sliding block sliding connection, hydraulic system with be connected with the hydraulic pressure pipe between the second pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225834.8A CN111323624A (en) | 2020-03-26 | 2020-03-26 | Ammeter equipment capable of automatically switching on and off circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225834.8A CN111323624A (en) | 2020-03-26 | 2020-03-26 | Ammeter equipment capable of automatically switching on and off circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111323624A true CN111323624A (en) | 2020-06-23 |
Family
ID=71166034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010225834.8A Withdrawn CN111323624A (en) | 2020-03-26 | 2020-03-26 | Ammeter equipment capable of automatically switching on and off circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111323624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948431A (en) * | 2020-08-28 | 2020-11-17 | 徐丹 | Intelligent ammeter power consumption information acquisition assistor |
-
2020
- 2020-03-26 CN CN202010225834.8A patent/CN111323624A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948431A (en) * | 2020-08-28 | 2020-11-17 | 徐丹 | Intelligent ammeter power consumption information acquisition assistor |
| CN111948431B (en) * | 2020-08-28 | 2021-04-06 | 浙江炬芯微电子有限公司 | Intelligent ammeter power consumption information acquisition assistor |
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Application publication date: 20200623 |