CN116338301B - Smart electric meter of bluetooth communication - Google Patents
Smart electric meter of bluetooth communication Download PDFInfo
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- CN116338301B CN116338301B CN202310389114.9A CN202310389114A CN116338301B CN 116338301 B CN116338301 B CN 116338301B CN 202310389114 A CN202310389114 A CN 202310389114A CN 116338301 B CN116338301 B CN 116338301B
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- 238000004891 communication Methods 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 46
- 238000007493 shaping process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The application discloses a Bluetooth communication intelligent ammeter which comprises an ammeter body, wherein a display groove is formed in the front of the upper end face of the ammeter body, a reading window is arranged at the right half part of the display groove, an automatic maintenance device is further arranged at the left side of the display groove, and the automatic maintenance device comprises a device shell, a power device, a reciprocating motion device and a long-distance cleaning device. According to the ammeter, the power device is controlled to act in a Bluetooth communication mode, the reciprocating motion device and the long-distance cleaning device are further driven to reciprocate, the reading window is cleaned through the scraping plate, and the ammeter is particularly suitable for a working environment with more dust. The power device of the ammeter can adjust the speed; the long-distance cleaning device has the structural characteristic of stroke amplification.
Description
Technical Field
The application relates to the technical field of design machinery, in particular to a smart electric meter for Bluetooth communication.
Background
The ammeter is an abbreviation of electric energy meter, and is also called an electric energy meter, a fire meter, an electric energy meter and a kilowatt hour meter for measuring electric energy. The development process of the electric meter is mechanical electric meter-electronic electric meter-intelligent electronic meter, the mechanical electric meter is rarely used, the electronic electric meter is widely used, and in recent years, along with the rapid development of economy and science and technology, the installation proportion of the intelligent electric meter is higher and higher.
Although the ammeter is intelligent at present, the electricity consumption can be checked through the mobile terminal, partial electricity consumption occasions still need to be checked by visual ammeter reading to obtain electricity consumption information, so that the check of the electricity consumption with the mobile terminal is convenient. Such as house renting, etc., there is an untrustworthy situation of the electricity consumption of the mobile phone app due to lack of trust between the lessee and the secondary lessee, and the electricity meter must be checked manually. However, because the installation environment of a part of the ammeter is not ideal, dust is easy to accumulate on the surface of the ammeter, and each reading needs to be cleaned manually, the ammeter capable of being automatically cleaned by remote control needs to be designed.
Disclosure of Invention
The utility model provides a bluetooth communication's smart electric meter, includes the ammeter body, the preceding downward shaping of ammeter body up end shows the recess, show that the recess right half is equipped with the reading window, it still is equipped with automatic maintenance device to show the recess left side, automatic maintenance device includes device shell, power device, reciprocating motion device, long distance cleaning device.
As a further embodiment:
the device housing comprises a rectangular housing body, a transmission cavity formed in the left front side of the housing body, a movable transverse groove formed on the right side of the transmission cavity, a power cavity formed in the rear half part of the housing body, a connecting through hole formed in the right front side of the power cavity, and a regulating cavity formed in the right front side of the connecting through hole, wherein the upper end of the regulating cavity is provided with an opening;
the power device comprises an input device, a transmission device and an output device;
the input device comprises an input motor arranged at the left lower part in the power cavity and a first cone pulley connected to an output shaft at the right side of the input motor in a transmission way, and the first cone pulley is in a cone shape with narrow left and wide right;
the transmission device comprises a central mandrel formed in the adjusting cavity, an external thread pipe sleeved on the central mandrel in a sliding manner, and an internal thread pipe rotatably arranged in the adjusting cavity and in threaded connection with the external thread pipe, wherein an intermediate rotating wheel in transmission connection with the first cone pulley is also rotatably arranged at the left lower part of the external thread pipe;
the output device comprises a perforated lug arranged in front of the power chamber, a rotary mandrel rotatably arranged in the perforated lug, and a second cone pulley which is formed on the right side of the rotary mandrel and meshed with the middle rotating wheel, wherein the second cone pulley is in a frustum shape with wide left side and narrow right side, and a driving bevel gear is further arranged on the left side of the rotary mandrel;
a reciprocation device comprising:
the vertical rotating shaft comprises a communication middle hole which is communicated with the transmission cavity and the power cavity, a vertical mandrel which is rotatably arranged in the communication middle hole, a vertical rear bevel gear which is arranged on the rear end face of the vertical mandrel and meshed with the drive bevel gear, and a vertical front bevel gear which is formed on the front end face of the vertical mandrel;
the first driving piece comprises a first vertical shaft longitudinally arranged in the transmission cavity, an input straight gear rotatably arranged on the first vertical shaft, a forward half gear formed at the upper end of the input straight gear, and an input bevel gear formed at the lower end of the input straight gear and meshed with a longitudinal front bevel gear;
the reversing assembly comprises a reversing mandrel arranged at the lower edge of the transmission cavity and a reversing gear cylinder which is rotatably arranged on the reversing mandrel and meshed with the input straight gear;
the second driving piece comprises a second vertical shaft arranged at the lower edge of the transmission cavity, an output spur gear rotatably arranged on the second vertical shaft and meshed with the reversing gear cylinder, and a reverse half gear formed above the output spur gear;
the initial sliding piece comprises a guide cutting arranged in the transmission cavity and the movable transverse groove along the left-right direction and an input rack slidably arranged on the guide cutting, and the input rack is alternately meshed with the forward half gear and the reverse half gear;
the long-distance cleaning device comprises a fixed rack formed on the front end surface of the movable transverse groove, an anti-falling cutting arranged on the rear end surface of the movable transverse groove, a limiting plug formed on the right side of the anti-falling cutting, a movable rack slidably inserted in the movable transverse groove, an anti-falling slot formed on the rear end of the movable rack and in plug-in fit with the anti-falling cutting, and a limiting slot formed in the front of the anti-falling slot and in plug-in fit with the limiting plug, and further comprises a transmission gear rotatably arranged on the right side of the upper end surface of the input rack and meshed with the fixed rack and the movable rack simultaneously, and a scraping plate arranged on the right side of the movable rack.
The beneficial effects are that:
according to the ammeter, the power device is controlled to act in a Bluetooth communication mode, the reciprocating motion device and the long-distance cleaning device are further driven to reciprocate, the reading window is cleaned through the scraping plate, and the ammeter is particularly suitable for a working environment with more dust.
An ammeter, its power device can adjust speed:
the internal thread pipe is rotated to drive the external thread pipe and the middle rotating wheel to move along the central mandrel, the transmission ratio between the first cone pulley and the second cone pulley is adjusted, the output speed of the power device is further adjusted, and finally the reciprocating swing speed and the cleaning effect between the reciprocating motion device and the long-distance cleaning device are adjusted.
The ammeter of this case, long distance cleaning device has the structural feature that the stroke was enlarged:
the moving distance of the moving rack and the scraping plate is twice that of the input rack and the transmission gear, so that the scraping plate can move in a reciprocating manner greatly, and the reading window can be cleaned in a large range.
Description of the drawings:
in order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of one embodiment of the meter.
Fig. 2 is a schematic diagram of another embodiment of the electricity meter.
Fig. 3 is a cross-sectional view of one embodiment of the meter.
Fig. 4 is a cross-sectional view of one implementation of the automatic maintenance device.
Fig. 5 is a cross-sectional view of another embodiment of the self-service device.
Fig. 6 is a cross-sectional view of section A-A of fig. 4.
Fig. 7 is an enlarged schematic view of the portion B in fig. 4.
Fig. 8 is an enlarged schematic view of the portion C in fig. 5.
In the figure:
a. an ammeter body, b, a display groove, c, a reading window and d, an automatic maintenance device;
1. the device comprises a device shell, a shell body, a transmission chamber, a movable transverse groove, a power chamber and a connecting through hole, wherein the device shell is composed of a shell body, a transmission chamber, a movable transverse groove, a power chamber and a connecting through hole;
2. the power device, 21, the input device, 21a, the input motor, 21b, the first cone pulley;
22. the transmission device 22a is provided with a central spindle 22b, an externally threaded pipe 22c, an internally threaded pipe 22d and an intermediate rotating wheel;
23. output means 23a. Belts Kong Tuer, 23b. Rotating spindle, 23c. Second cone pulley, 23d. Drive bevel gear;
3. the reciprocating motion device 31 is provided with a longitudinal rotating shaft 31a, a longitudinal mandrel 31b, a longitudinal rear bevel gear 31c and a longitudinal front bevel gear; 32. the first driving piece 32a, a first vertical shaft 32b, an input straight gear 32c, an input bevel gear 32d, a forward half gear 33, a reversing assembly 33a, a reversing mandrel 33b and a reversing gear cylinder; 34. a second drive member, 34a, a second vertical shaft, 34b, an output spur gear, 34c, a reverse half gear, 35, an initial slide member, 35a, a guide insert, 35b, a moving rack;
4. long distance cleaning device, 41, fixed rack, 42, anti-drop insert, 43, limit plug, 44, movable rack, 45, anti-drop slot, 46, limit slot, 47, drive gear, 48, scraper.
Detailed Description
The utility model provides a bluetooth communication's smart electric meter, includes ammeter body a, ammeter body a up end the place ahead downward shaping shows recess b, show recess b right half portion and be equipped with reading window c, its characterized in that: the left side of the display groove b is also provided with an automatic maintenance device d, and the automatic maintenance device d comprises a device shell 1, a power device 2, a reciprocating motion device 3 and a long-distance cleaning device 4.
As a further embodiment:
the device housing 1 comprises a rectangular housing body 11, a transmission chamber 12 formed in the left front side in the housing body 11, a movable transverse groove 13 formed on the right side of the transmission chamber 12, a power chamber 14 formed in the rear half part of the housing body 11, a connecting through hole 15 formed in the right front side of the power chamber 14, and an adjusting chamber 16 formed in the right front side of the connecting through hole 15, wherein the upper end of the adjusting chamber 16 is provided with an opening;
the power device 2 comprises an input device 21, a transmission device 22 and an output device 23;
the input device 21 comprises an input motor 21a arranged at the left lower part in the power chamber 14 and a first cone pulley 21b connected to the right output shaft of the input motor 21a in a transmission way, and the first cone pulley 21b is in a cone shape with narrow left and wide right;
the transmission device 22 comprises a central mandrel 22a formed in the adjusting chamber 16, an external threaded pipe 22b slidably sleeved on the central mandrel 22a, and an internal threaded pipe 22c rotatably arranged in the adjusting chamber 16 and in threaded connection with the external threaded pipe 22b, wherein an intermediate rotating wheel 22d in transmission connection with the first cone pulley 21b is also rotatably arranged at the left lower part of the external threaded pipe 22 b;
the output device 23 comprises a belt Kong Tuer a arranged in front of the power chamber 14, a rotary mandrel 23b rotatably arranged in the belt Kong Tuer a, and a second cone pulley 23c formed on the right side of the rotary mandrel 23b and meshed with the intermediate rotating pulley 22d, wherein the second cone pulley 23c is in a frustum shape with wide left and narrow right, and a driving bevel gear 23d is further arranged on the left side of the rotary mandrel 23 b;
further:
the control module of the input motor 21a is provided with a Bluetooth receiving end and is in remote communication connection with a Bluetooth transmitting end so as to control the on-off of the input motor 21a.
Thanks to the improved technical scheme, the Bluetooth transmitting end transmits information, the Bluetooth receiving end of the control module receives the information and controls the input motor 21a to rotate, so that the remote control of the power device 2 is realized.
Further:
the central core shaft 22a is a rectangular shaft body with a square cross section, and a rectangular insertion hole matched with the central core shaft 22a is formed in the center shaft of the external threaded pipe 22b.
Thanks to the improved solution described above, the externally threaded tube 22b can slide along the central spindle 22a without rotating around the central spindle 22 a;
the reciprocation device 3 includes:
the vertical rotating shaft 31 comprises a communication middle hole which is communicated with the transmission cavity 12 and the power cavity 14, a vertical mandrel 31a which is rotatably arranged in the communication middle hole, a vertical rear bevel gear 31b which is arranged on the rear end surface of the vertical mandrel 31a and meshed with the drive bevel gear 23d, and a vertical front bevel gear 31c which is formed on the front end surface of the vertical mandrel 31 a;
the first driving member 32 includes a first vertical shaft 32a provided in the transmission chamber 12 in a longitudinal direction, an input spur gear 32b rotatably provided on the first vertical shaft 32a, a forward half gear 32c formed at an upper end of the input spur gear 32b, and an input bevel gear 32d formed at a lower end of the input spur gear 32b and engaged with the longitudinal front bevel gear 31c;
the reversing assembly 33 comprises a reversing mandrel 33a arranged at the lower edge of the transmission cavity 12 and a reversing gear cylinder 33b rotatably arranged on the reversing mandrel 33a and meshed with the input straight gear 32 b;
the second driving part 34 comprises a second vertical shaft 34a arranged at the lower edge of the transmission cavity 12, an output straight gear 34b rotatably arranged on the second vertical shaft 34a and meshed with the reversing gear cylinder 33b, and a reversing half gear 34c formed above the output straight gear 34 b;
an initial slider 35 including a guide bar 35a provided in the right-left direction in the transmission chamber 12 and the movement cross groove 13, an input rack 35b slidably provided on the guide bar 35a, the input rack 35b being alternately engaged with the forward half gear 32c and the reverse half gear 34c;
further:
the guide insert 35a is a rectangular rack with a rectangular cross section, and the input rack 35b is formed with a rectangular insertion hole matched with the guide insert 35a.
Thanks to the improved solution described above, the input rack 35b slides along the guide insert 35a without the input rack 35b rotating around the guide insert 35a.
The long-distance cleaning device 4 comprises a fixed rack 41 formed on the front end surface of the movable transverse groove 13, an anti-falling cutting 42 formed on the rear end surface of the movable transverse groove 13, a limiting plug 43 formed on the right side of the anti-falling cutting 42, a movable rack 44 slidably inserted into the movable transverse groove 13, an anti-falling slot 45 formed on the rear end of the movable rack 44 and in plug-in fit with the anti-falling cutting 42, and a limiting slot 46 formed in front of the anti-falling slot 45 and in plug-in fit with the limiting plug 43, the long-distance cleaning device 4 further comprises a transmission gear 47 rotatably arranged on the right side of the upper end surface of the input rack 35b and meshed with the fixed rack 41 and the movable rack 44 simultaneously, and the long-distance cleaning device 4 further comprises a scraping plate 48 arranged on the right side of the movable rack 44.
Regarding the anti-slip slot 45, two possible embodiments are given below:
first embodiment:
the anti-falling slot 45 is a dovetail groove, and the cross section of the anti-falling insert 42 is matched with the anti-falling slot 45 to prevent the sliding rack 44 from sliding off.
Second embodiment:
the anti-drop slot 45 is a "convex" slot, and the anti-drop insert 42 is a "convex" cross-section insert that mates with the anti-drop slot 45.
The above-mentioned slip-off preventing slot 45 and the slip-off preventing bar 42 are given a plug-in engagement, and the stroke of the moving rack 44 is limited without slipping off.
The application also discloses an automatic ammeter maintenance method:
the method comprises the following steps:
step 1, the power device 2 acts:
the input motor 21a drives the first cone pulley 21b to rotate, and then drives the second cone pulley 23c, the rotating mandrel 23b and the drive bevel gear 23d to rotate through the external threaded pipe 22 b;
step 2, the reciprocating motion device 3 operates:
step 2.1, move stage to right:
the drive bevel gear 23d drives the longitudinal rear bevel gear 31b, the longitudinal mandrel 31a and the longitudinal front bevel gear 31c to rotate;
the longitudinal front bevel gear 31c drives the input bevel gear 32d, the input straight gear 32b and the forward half gear 32c to rotate;
the forward half gear 32c drives the input rack 35b to move rightward along the guide bar 35a until the forward half gear 32c is out of contact with the input rack 35 b;
step 2.2, moving to the left:
the input straight gear 32b drives the output straight gear 34b and the reverse half gear 34c to rotate through the reversing gear cylinder 33b;
when the forward half gear 32c is out of contact with the input rack 35b, the reverse half gear 34c drives the input rack 35b to move leftward;
in step 2, the input rack 35b reciprocates in the left-right direction;
step 3, cleaning by a long-distance cleaning device 4:
the transmission gear 47 reciprocates left and right with the input rack 35 b;
the transmission gear 47 moves rightward and is driven to rotate by the fixed rack 41, so as to drive the movable rack 44 and the scraping plate 48 to reciprocate left and right;
the moving distance of the moving rack 44 and the scraping plate 48 is twice that of the input rack 35b and the transmission gear 47, so that the scraping plate 48 can move back and forth greatly, and the reading window c can be cleaned.
Claims (7)
1. The utility model provides a bluetooth communication's smart electric meter, includes ammeter body (a), ammeter body (a) up end the place ahead downward shaping shows recess (b), show recess (b) right half portion and be equipped with reading window (c), its characterized in that: an automatic maintenance device (d) is further arranged on the left side of the display groove (b), and the automatic maintenance device (d) comprises a device shell (1), a power device (2), a reciprocating motion device (3) and a long-distance cleaning device (4);
the device housing (1) comprises a rectangular housing body (11), a transmission cavity (12) formed in the left front side in the housing body (11), a movable transverse groove (13) formed on the right side of the transmission cavity (12), a power cavity (14) formed in the rear half part of the housing body (11), a connecting through hole (15) formed in the right front side of the power cavity (14), and an adjusting cavity (16) formed in the right front side of the connecting through hole (15), wherein the upper end of the adjusting cavity (16) is provided with an opening;
the power device (2) comprises an input device (21), a transmission device (22) and an output device (23);
the input device (21) comprises an input motor (21 a) arranged at the left lower part in the power chamber (14) and a first cone pulley (21 b) connected to the right output shaft of the input motor (21 a) in a transmission way, and the first cone pulley (21 b) is in a cone shape with narrow left and wide right;
the transmission device (22) comprises a central mandrel (22 a) formed in the adjusting chamber (16), an external thread pipe (22 b) slidably sleeved on the central mandrel (22 a), and an internal thread pipe (22 c) rotatably arranged in the adjusting chamber (16) and in threaded connection with the external thread pipe (22 b), wherein an intermediate rotating wheel (22 d) in transmission connection with the first cone pulley (21 b) is further rotatably arranged at the left lower part of the external thread pipe (22 b);
the output device (23) comprises a belt Kong Tuer (23 a) arranged in front of the power chamber (14), a rotary mandrel (23 b) rotatably arranged in the belt Kong Tuer (23 a), and a second cone pulley (23 c) formed on the right side of the rotary mandrel (23 b) and meshed with the middle rotating wheel (22 d), wherein the second cone pulley (23 c) is in a frustum shape with wide left and narrow right, and a driving bevel gear (23 d) is further arranged on the left side of the rotary mandrel (23 b);
a reciprocation device (3) comprising:
the vertical rotating shaft (31) comprises a communication middle hole which is communicated with the transmission cavity (12) and the power cavity (14), a vertical mandrel (31 a) which is rotatably arranged in the communication middle hole, a vertical rear bevel gear (31 b) which is arranged on the rear end surface of the vertical mandrel (31 a) and meshed with the driving bevel gear (23 d), and a vertical front bevel gear (31 c) which is formed on the front end surface of the vertical mandrel (31 a);
a first driving member (32) including a first vertical shaft (32 a) provided in the transmission chamber (12) in a longitudinal direction, an input spur gear (32 b) rotatably provided on the first vertical shaft (32 a), a forward half gear (32 c) formed at an upper end of the input spur gear (32 b), and an input bevel gear (32 d) formed at a lower end of the input spur gear (32 b) and engaged with the longitudinal front bevel gear (31 c);
the reversing assembly (33) comprises a reversing mandrel (33 a) arranged at the lower edge of the transmission cavity (12), and a reversing gear cylinder (33 b) rotatably arranged on the reversing mandrel (33 a) and meshed with the input straight gear (32 b);
the second driving piece (34) comprises a second vertical shaft (34 a) arranged at the lower edge of the transmission cavity (12), an output spur gear (34 b) rotatably arranged on the second vertical shaft (34 a) and meshed with the reversing gear cylinder (33 b), and a reversing half gear (34 c) formed above the output spur gear (34 b);
an initial slider (35) including a guide insert (35 a) provided in the transmission chamber (12) and the movement cross groove (13) in the left-right direction, and an input rack (35 b) slidably provided on the guide insert (35 a), the input rack (35 b) being alternately engaged with the forward half gear (32 c) and the reverse half gear (34 c);
long-distance cleaning device (4), including shaping in fixed rack (41) of terminal surface before removing cross slot (13), establish anticreep cutting (42) of terminal surface behind removing cross slot (13), shaping in spacing plug (43) on anticreep cutting (42) right side, slidable insert and establish removal rack (44) in removing cross slot (13), shaping in removal rack (44) rear end and with anticreep cutting (42) grafting complex anticreep slot (45), shaping in anticreep slot (45) the place ahead and with spacing plug (43) grafting complex spacing slot (46), long-distance cleaning device (4) still include rotatable establish input rack (35 b) up end right side and with fixed rack (41) and removal rack (44) simultaneous meshing's drive gear (47), long-distance cleaning device (4) still including establish remove scraper blade (44) right side.
2. The smart meter for bluetooth communication according to claim 1, wherein:
the central spindle (22 a) is a rectangular spindle body with a square cross section, and a rectangular insertion hole matched with the central spindle (22 a) is formed in the center shaft of the external threaded tube (22 b).
3. A bluetooth communicating smart meter according to claim 2, wherein:
the guide cutting (35 a) is a rectangular rack with a rectangular cross section, and the input rack (35 b) is formed with a rectangular insertion hole matched with the guide cutting (35 a).
4. A bluetooth communicating smart meter according to claim 3, wherein:
the control module of the input motor (21 a) is provided with a Bluetooth receiving end and is in remote communication connection with a Bluetooth transmitting end so as to control the on-off of the input motor (21 a).
5. The bluetooth communication smart meter according to claim 4, wherein:
the anti-falling slot (45) is a dovetail groove, and the cross section of the anti-falling insert (42) is matched with the anti-falling slot (45) to prevent the movable rack (44) from slipping.
6. The bluetooth communication smart meter according to claim 4, wherein:
the anti-falling slot (45) is a convex slot, and the anti-falling cutting (42) is a convex section cutting matched with the anti-falling slot (45).
7. The automatic maintenance method of a bluetooth communication smart meter according to claim 4, wherein:
the method comprises the following steps:
step 1, a power device (2) acts:
the input motor (21 a) drives the first cone pulley (21 b) to rotate, and then drives the second cone pulley (23 c), the rotating mandrel (23 b) and the driving bevel gear (23 d) to rotate through the external threaded pipe (22 b);
step 2, the reciprocating motion device (3) operates:
step 2.1, move stage to right:
the drive bevel gear (23 d) drives the longitudinal rear bevel gear (31 b), the longitudinal mandrel (31 a) and the longitudinal front bevel gear (31 c) to rotate;
the longitudinal front bevel gear (31 c) drives the input bevel gear (32 d), the input straight gear (32 b) and the forward half gear (32 c) to rotate;
the forward half gear (32 c) drives the input rack (35 b) to move rightward along the guide cutting (35 a) until the forward half gear (32 c) is out of contact with the input rack (35 b);
step 2.2, moving to the left:
the input straight gear (32 b) drives the output straight gear (34 b) and the reverse half gear (34 c) to rotate through the reversing gear cylinder (33 b);
when the forward half gear (32 c) is out of contact with the input rack (35 b), the reverse half gear (34 c) drives the input rack (35 b) to move leftwards;
in step 2, the input rack (35 b) reciprocates in the left-right direction;
step 3, cleaning by a long-distance cleaning device (4):
the transmission gear (47) moves back and forth along with the input rack (35 b);
the transmission gear (47) moves rightwards and is driven to rotate by the fixed rack (41), so that the movable rack (44) and the scraping plate (48) are driven to reciprocate leftwards and rightwards;
the moving distance of the moving rack (44) and the scraping plate (48) is twice that of the input rack (35 b) and the transmission gear (47), so that the scraping plate (48) can move in a reciprocating manner greatly, and the reading window (c) can be cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310389114.9A CN116338301B (en) | 2023-04-07 | 2023-04-07 | Smart electric meter of bluetooth communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310389114.9A CN116338301B (en) | 2023-04-07 | 2023-04-07 | Smart electric meter of bluetooth communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116338301A CN116338301A (en) | 2023-06-27 |
| CN116338301B true CN116338301B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310389114.9A Active CN116338301B (en) | 2023-04-07 | 2023-04-07 | Smart electric meter of bluetooth communication |
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| CN (1) | CN116338301B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274567A (en) * | 2017-06-06 | 2017-10-20 | 南京埃塔斯智能科技有限公司 | Power system intelligent billing terminal |
| CN109317436A (en) * | 2018-09-10 | 2019-02-12 | 伊祖英 | A kind of application method of adjustable photovoltaic power generation plate automatic cleaning apparatus |
| JP6569169B1 (en) * | 2019-04-13 | 2019-09-04 | 烟台華力文具有限公司 | USB desk fan with dust removal function |
| CN111013824A (en) * | 2020-01-19 | 2020-04-17 | 兰溪米雪电子科技有限公司 | Automatic dust collector of block terminal |
| CN112255443A (en) * | 2020-10-19 | 2021-01-22 | 浦江坦朴电子科技有限公司 | Novel electricity meter box capable of automatically reading data |
-
2023
- 2023-04-07 CN CN202310389114.9A patent/CN116338301B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274567A (en) * | 2017-06-06 | 2017-10-20 | 南京埃塔斯智能科技有限公司 | Power system intelligent billing terminal |
| CN109317436A (en) * | 2018-09-10 | 2019-02-12 | 伊祖英 | A kind of application method of adjustable photovoltaic power generation plate automatic cleaning apparatus |
| JP6569169B1 (en) * | 2019-04-13 | 2019-09-04 | 烟台華力文具有限公司 | USB desk fan with dust removal function |
| CN111013824A (en) * | 2020-01-19 | 2020-04-17 | 兰溪米雪电子科技有限公司 | Automatic dust collector of block terminal |
| CN112255443A (en) * | 2020-10-19 | 2021-01-22 | 浦江坦朴电子科技有限公司 | Novel electricity meter box capable of automatically reading data |
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| CN116338301A (en) | 2023-06-27 |
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