CN113899925A - Electric power metering device with function is reminded to intelligence - Google Patents
Electric power metering device with function is reminded to intelligence Download PDFInfo
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- CN113899925A CN113899925A CN202111513694.5A CN202111513694A CN113899925A CN 113899925 A CN113899925 A CN 113899925A CN 202111513694 A CN202111513694 A CN 202111513694A CN 113899925 A CN113899925 A CN 113899925A
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- protective cover
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- metering device
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- 230000001680 brushing effect Effects 0.000 claims abstract description 60
- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 239000005357 flat glass Substances 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 241000237983 Trochidae Species 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Brushes (AREA)
Abstract
The invention discloses an electric power metering device with an intelligent reminding function, relates to the technical field of electric power metering devices, and solves the problems that most of electric card slots of the existing metering devices are exposed and normally opened, dust is easily fed in the electric card slots, and the use of card reading is influenced. An electric power metering device with an intelligent reminding function comprises a protective cover; the protective cover comprises a vertical support positioning shaft, the protective cover is integrally rectangular, is locked and mounted on the mounting base plate and covers the electric meter in the mounting base plate, a transparent window glass is embedded in the middle of a top plate of the protective cover, and a slot is formed in the right side of the top plate of the protective cover in a penetrating mode; the bottom of the two bottom plates is fixed with a sponge wiper through a magic tape. The invention transmits the power of the two L-shaped brushing rods through the power transmission of the two cross-brace dowel bars, and the sliding power of the two brushing parts can be used for driving the cleaning of the window glass, so that the trouble of manually brushing and cleaning the window glass additionally is saved.
Description
Technical Field
The invention relates to the technical field of electric power metering devices, in particular to an electric power metering device with an intelligent reminding function.
Background
Most of the household electric power metering devices are electric meters, and most of the intelligent electric meters have a low-power reminding function and are most widely applied as the electric power metering devices in urban residential property and rural families.
For example, patent No. CN202020396304.5 discloses an electric power metering uses ammeter case, including ammeter case body, ammeter case body's interior diapire fixedly connected with U-shaped plate, the equal fixed mounting in the left and right sides of U-shaped plate has the fan, the equal fixedly connected with installation piece in the left and right sides of U-shaped plate, two the equal swing joint in inside of installation piece has the connecting rod, two the bottom of connecting rod is all rotated and is connected with the backup pad. This ammeter case for power metering, through rotating rotatory handle, make the rotary rod rotate, make two second bevel gear rotations, drive two first bevel gear rotations, make two second gear rotations, drive two first gear rotations, make two connecting rods respectively at two first gear inside rotatory upshifts, make the top of two connecting rods remove to two post inslots, make two backup pad rebound, make the gyro wheel and the ground contact of both sides, thereby the transportation of the ammeter case body of being convenient for.
The electricity card slot of current metering device mostly exposes normally to open, very easily advances the ash, and the influence is read the card and is used, mostly needs regularly manual in addition to implement the deashing to the smart screen of ammeter and the window glass of protection casing, and the operation is used comparatively difficultly inconveniently, and mostly need dismantle the protection casing when carrying out the deashing to the smart screen of ammeter and just can go on, and the operation is comparatively troublesome.
Disclosure of Invention
The invention aims to provide an electric power metering device with an intelligent reminding function, and aims to solve the problems that most of electric card slots provided in the background technology are exposed and normally opened, dust is easy to enter, and the use of card reading is influenced.
The invention provides an electric power metering device with an intelligent reminding function, which comprises a protective cover, a mounting base plate and an electric meter, wherein the protective cover is arranged on the mounting base plate; the protective cover comprises a vertical support positioning shaft, the protective cover is integrally rectangular and is locked and installed on the installation bottom plate and covers the electric meter in the installation bottom plate, a transparent window glass is embedded in the middle of a top plate of the protective cover, and a slot is formed in the right side position of the top plate of the protective cover in a penetrating mode; the mounting base plate is of a rectangular structure, and the ammeter is locked and mounted at the top end of the mounting base plate; the intelligent digital display meter comprises an electric meter, a display screen and a control module, wherein the electric meter comprises a first track shaft and a second track shaft, a prescription-shaped intelligent digital display screen is embedded in the center of the shell wall at the top end of the electric meter in a concave mode, two first track shafts and two second track shafts are arranged at the right side position of the shell wall at the top end of the electric meter at intervals, and a clamping groove is formed in the shell wall between the two first track shafts and the two second track shafts; the first track shafts are oppositely and slidably sleeved with brushing parts, and the second track shafts are slidably sleeved with two sliding mechanisms.
Furthermore, the protective cover comprises a vertical support positioning shaft and a sealing baffle plate; two vertical support positioning shafts are symmetrically arranged on the right side wall of the protective cover; the two vertical support positioning shafts are sleeved with a sealing baffle plate in a sliding manner through a spring pushing device.
Furthermore, the protective cover also comprises a longitudinal positioning shaft, an L-shaped brushing rod and a cross-brace dowel bar; the left side position of the top plate of the protective cover is fixedly provided with a longitudinal positioning shaft; the device comprises an L-shaped brushing rod, two L-shaped brushing rods are oppositely and slidably sleeved on a longitudinal positioning shaft, strip-shaped sponge wipers are fixed at the bottoms of widening sections on the right sides of the two L-shaped brushing rods, and the two strip-shaped sponge wipers are in brush contact with window glass at the top end of a protective cover; the bottom of the two L-shaped brushing rods is fixedly provided with a cross-brace dowel bar.
Furthermore, the length of the first track shaft is three fifths of that of the second track shaft, and two tension springs are symmetrically hung between the front end and the rear end of the two first track shafts and the two brushing parts.
Furthermore, the sliding mechanism comprises a bottom plate, the main bodies of the two sliding mechanisms are two triangular top frames, and a strip-shaped bottom plate is welded and fixed at the bottom of each of the two triangular top frames.
Furthermore, the bottoms of the two bottom plates are fixed with a sponge wiper through a magic tape, and when the two bottom plates slide and lean against each other, the sponge wipers at the bottoms of the two bottom plates slide and are sealed and blocked on the clamping groove of the ammeter.
Furthermore, the two sliding mechanisms are respectively welded and fixed with a sliding block at the front end of the bottom of the triangular top frame of the main body of the sliding mechanism, the two sliding blocks are correspondingly matched with the two second track shafts in a sliding mode through spring pushing, and the two sliding mechanisms are opposite to the right slot of the protective cover up and down.
Furthermore, the brushing part comprises an L-shaped clamping plate and an L-shaped supporting connecting rod; the brushing and wiping part is integrally in a strip-shaped plate structure, the bottom of the brushing and wiping part is fixedly provided with a sponge wiper, and the left end sections of the two brushing and wiping parts are oppositely welded with two L-shaped clamping plates; the right end sections of the two brushing and wiping parts are oppositely welded with two L-shaped supporting connecting rods, wherein the tail end of the front L-shaped supporting connecting rod is correspondingly connected and fixed with the sliding mechanism at the rear side, and the tail end of the rear L-shaped supporting connecting rod is correspondingly connected and fixed with the sliding mechanism at the front side.
Furthermore, a longitudinal sliding groove is formed in the middle of the left side wall of the protective cover in a penetrating mode, and the two cross-brace dowel bars penetrate through the longitudinal sliding groove to protrude out of the protective cover and are in splicing fit with clamping grooves formed between the two L-shaped clamping plates and the two brushing and wiping parts.
Furthermore, the sliding seal on the blocking plate is blocked on a longitudinal sliding groove on the left side wall of the protective cover, the front end and the rear end of the blocking plate are both of oblique cutting structures, and the oblique cutting structures at the two positions are correspondingly abutted and contacted with the external sections at the left ends of the cross-brace dowel bars at the two positions.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, when the electric meter is not charged by a plug card (degree), the seal baffle can slide up the chute on the left side wall of the seal shield, so that dust is prevented from entering the chute during long-time static use of the electric meter, the sealing and dust-proof performance of the shield is ensured, through the oblique guiding principle, the two cross-support force transmission rods can be linked, pushed and driven to slide down the seal baffle to open the longitudinal chute when sliding inwards in opposite directions, the seal baffle is prevented from blocking the smooth sliding of the two cross-support force transmission rods and the two L-shaped brush wiping rods on the longitudinal chute during static seal, and the seal baffle is driven to slide down by the linkage of the sliding power of the two cross-support force transmission rods, so that the trouble of manually sliding the seal baffle to open and close is avoided;
(2) the power of the two cross-brace dowel bars is used for transmitting the power of the two L-shaped brushing rods to drive the cleaning of the window glass by utilizing the sliding power of the two brushing parts, so that the trouble of manually brushing and cleaning the window glass to keep the permeability is avoided, the use is convenient, and the time and the labor are saved;
(3) the two bottom plates can block the clamping groove of the ammeter through the sponge wiper at the bottom of the bottom plates, the influence of the normal opening of the clamping groove on the use of card reading is avoided, and through the inclined plane guide principle, when the electric card is inserted into the clamping groove of the ammeter through the clamping groove, the two sliding mechanisms and the two bottom plates can be driven to slide back and forth in opposite directions through linkage pushing, the clamping groove is opened, the insertion of the electric card is facilitated, and the trouble of additionally manually operating the clamping groove is avoided;
(4) the two-position sliding mechanism can drive the two brushing parts to slide oppositely through the power transmission of the two L-shaped supporting connecting rods, so that brushing and cleaning power is provided for the intelligent digital display screen, the extra driving motor for the two brushing parts is omitted, the trouble of cleaning the screen through the extra manual operation of the brushing and cleaning parts is avoided, the screen can be cleaned under the condition that the protective cover is not detached through the two brushing and cleaning parts, and the cleaning operation of the screen is convenient and quick.
Drawings
Fig. 1 is a schematic structural diagram of an electric power metering device with an intelligent reminding function according to an embodiment of the present invention;
FIG. 2 is a three-dimensional structural diagram of the right side of FIG. 1;
FIG. 3 is a schematic view of the interior of the half-section of the shield of FIG. 1;
FIG. 4 is a schematic view of the locked mounting position of the electric meter of FIG. 1;
FIG. 5 is a schematic view of two locations of the slide mechanism of FIG. 1;
FIG. 6 is a schematic diagram of the structure of the electric meter of FIG. 1;
FIG. 7 is a schematic view of the internal structure of the shield of FIG. 1;
FIG. 8 is a schematic view of the two brush members of FIG. 5 mounted for sliding movement;
FIG. 9 is a schematic structural view of the sliding mechanism of FIG. 5;
fig. 10 is a schematic structural view of the brush of fig. 8.
1. A protective cover; 101. a vertical supporting positioning shaft; 102. sealing a baffle plate; 103. a longitudinal positioning shaft; 104. an L-shaped brush bar; 105. a cross brace dowel bar; 2. mounting a bottom plate; 3. an electricity meter; 301. a first rail shaft; 302. a second rail shaft; 4. a sliding mechanism; 401. a base plate; 5. a brushing member; 501. an L-shaped clamping plate; 502. an L-shaped support link.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 10, an embodiment of the present invention includes: an electric power metering device with an intelligent reminding function comprises a protective cover 1; the protection casing 1 includes erects to prop location axle 101, and protection casing 1 wholly is the rectangle structure, and its locking is installed will and cover ammeter 3 cover in its inside on mounting plate 2, and the department embeds installs a transparent window glass in the middle of the roof of protection casing 1, and the right side position of protection casing 1 roof runs through and has seted up a slot. Specifically, the mounting base plate 2 is of a rectangular structure, and the electric meter 3 is locked and mounted at the top end of the mounting base plate 2; an ammeter 3; the ammeter 3 comprises a first track shaft 301 and a second track shaft 302, the length of the first track shaft 301 is three fifths of that of the second track shaft 302, and two tension springs are symmetrically hung between the front end and the rear end of the first track shaft 301 and the two brushing and wiping parts 5. A prescription-shaped intelligent digital display screen is embedded in the center of the top shell wall of the electric meter 3 in a concave manner, two first track shafts 301 and two second track shafts 302 are arranged at the right side position of the top shell wall of the electric meter 3 at intervals, and a clamping groove is formed in the shell wall between the two first track shafts 301 and the two second track shafts 302; the two first track shafts 301 are oppositely sleeved with the brushing part 5 in a sliding way. The brushing part 5 comprises an L-shaped clamping plate 501 and an L-shaped support connecting rod 502, a clamping groove is formed between the L-shaped clamping plate 501 and the brushing part 5, the protective cover 1 comprises a longitudinal positioning shaft 103 and a cross support dowel bar 105, and two sliding mechanisms 4 are slidably sleeved on the two longitudinal positioning shafts 103; a longitudinal sliding groove is formed in the middle of the left side wall of the protective cover 1 in a penetrating manner, and the two cross-brace dowel bars 105 penetrate through the longitudinal sliding groove to protrude out of the protective cover 1 and are in inserted fit with clamping grooves formed between the two L-shaped clamping plates 501 and the two brushing pieces 5; the protective cover 1 comprises a vertical support positioning shaft 101 and a blocking plate 102, wherein the two vertical support positioning shafts 101 are symmetrically arranged on the right side wall of the protective cover 1; a sealing baffle plate 102, wherein two vertical supporting positioning shafts 101 are sleeved with the sealing baffle plate 102 in a sliding manner through spring pushing; and slide mechanism 4 includes bottom plate 401, and two slide mechanism 4's main part is two triangle top frames, and the bottom of these two triangle top frames all welded fastening has a bar bottom plate 401, and two bottom plate 401 bottoms all are fixed with a sponge through the magic subsides and are wiped, and two sponge are wiped and are slided to blocking on the draw-in groove of ammeter 3 when two bottom plates 401 slide to leaning on together, and two bottom plates 401 can block the draw-in groove of ammeter 3 through the sponge of its bottom, avoid the draw-in groove to open to advance grey influence and read the card and use.
Further, the bottom head end positions of the triangular top frames of the main bodies of the two sliding mechanisms 4 are welded and fixed with one sliding block, the two sliding blocks are correspondingly matched with the two second track shafts 302 in a sliding mode through spring pushing, the two sliding mechanisms 4 are right opposite to the right slot of the protective cover 1 from top to bottom, through the inclined plane guiding principle, when the electric card is inserted into the clamping groove of the electric meter 3 through the slot, the two sliding mechanisms 4 and the two bottom plates 401 can be linked and pushed to slide in the front and back direction together, the clamping groove is opened to facilitate the insertion of the electric card, and the trouble of additionally manually operating the clamping groove of the switch is eliminated. As shown in fig. 5, the "two first track shafts 301" in this embodiment refers to a structure in which two brushing members 5 are respectively fixed on the electricity meter 3 by a tension spring, the first track shaft 301 refers to the maximum distance that the brushing members 5 can move, and the two first track shafts 301 in this embodiment are located at two ends of the same straight axis; similarly, "two second track shafts 302" refers to a structure in which two sliding mechanisms 4 are fixed to the electricity meter 3 by springs, respectively, and the second track shafts 302 refer to the maximum distance that the sliding mechanisms 4 can move, and in this embodiment, the two second track shafts 302 are at two ends of the same fixed shaft.
Further, the brushing and wiping part 5 is integrally in a strip-shaped plate structure, a sponge wiper is fixed at the bottom of the brushing and wiping part, and two L-shaped clamping plates 501 are oppositely welded on the left end sections of the two brushing and wiping parts 5; two L-shaped supporting connecting rods 502 are oppositely welded on the right end sections of the two brushing parts 5, wherein the tail ends of the front L-shaped supporting connecting rods 502 are correspondingly and fixedly connected with the rear sliding mechanisms 4, the tail ends of the rear L-shaped supporting connecting rods 502 are correspondingly and fixedly connected with the front sliding mechanisms 4, the two brushing parts 5 can be driven to oppositely slide together through the two sliding mechanisms 4 which are transmitted by the power of the two L-shaped supporting connecting rods 502, brushing cleaning power is provided for the intelligent digital display screen, an additional driving motor for the two brushing parts 5 is omitted, the trouble of additionally manually operating the brushing parts 5 to clean the screen is avoided, the screen can be cleaned under the condition that the protective cover 1 is not detached through the two brushing parts 5, and the cleaning operation of the screen is convenient and rapid.
Further, a longitudinal positioning shaft 103 is fixedly arranged at the left side of the top plate of the protective cover 1; two L-shaped brush rods 104 are oppositely and slidably sleeved on the longitudinal positioning shaft 103, a strip-shaped sponge brush is fixed at the bottom of the widened section at the right side of each L-shaped brush rod 104, the two strip-shaped sponge brushes are in contact with the window glass brush at the top end of the protective cover 1, and the power of the two cross-brace transmission rods 105 is transmitted to the two L-shaped brush rods 104 to drive the window glass to be cleaned by utilizing the sliding power of the two brush pieces 5, so that the trouble that the window glass is manually cleaned by brushing and cleaning in an extra manual mode to keep the permeability of the window glass is eliminated, the use is convenient, and the time and labor are saved; a cross-brace dowel bar 105, wherein the bottom of the two L-shaped brushing rods 104 is fixedly provided with one cross-brace dowel bar 105; the sealing baffle plate 102 is slidably sealed and blocked on a longitudinal sliding groove on the left side wall of the protective cover 1, and the front end section and the rear end section of the sealing baffle plate 102 are both in a bevel cutting structure, the two bevel edges are correspondingly abutted and contacted with the left end external sections of the two cross-brace force transmission rods 105, through the principle of oblique guiding, the two cross-brace force transmission rods 105 can be linked and pushed to drive the sealing baffle plate 102 to slide downwards to open the longitudinal sliding groove when sliding inwards in opposite directions, the sealing baffle plate 102 is prevented from being statically sealed on the longitudinal sliding groove to block the two cross-brace force transmission rods 105 and the two L-shaped brush wiping rods 104 from sliding smoothly, and the sealing baffle plate 102 is driven to slide downwards by the sliding power of the two cross-brace force transmission rods 105 in a linked mode, so that the trouble of manually sliding and opening the sealing baffle plate 102 is omitted.
In another embodiment, two guide wheels can be sleeved on the outboard sections at the left ends of the two cross-brace force transmission rods 105, and the two guide wheels can reduce the friction resistance between the cross-brace force transmission rods 105 and the blocking plate 102, reduce the abrasion between the cross-brace force transmission rods and the blocking plate, and help to prolong the service life of two parts.
By the inclined plane guiding principle, when the electric card is inserted into the slot of the electric meter 3 through the slot, the two sliding mechanisms 4 and the two bottom plates 401 can be pushed and pushed in a linkage manner to slide back and forth in opposite directions, the slot is opened to facilitate the insertion of the electric card, the two sliding mechanisms 4 can drive the two brushing parts 5 to slide oppositely to brush and wipe the intelligent digital display screen through the power transmission of the two L-shaped supporting connecting rods 502, the power transmitted by the two cross brace dowel bars 105 can drive the two L-shaped brushing rods 104 to slide inwards to brush and clean the window glass by the sliding power of the two brushing pieces 5, through the oblique guiding principle, the two cross-brace force transmission rods 105 can be linked to push and drive the sealing baffle plate 102 to slide downwards to open the longitudinal sliding groove when sliding inwards in opposite directions, so that the situation that the sealing baffle plate 102 is statically blocked on the longitudinal sliding groove to block the smooth sliding of the two cross-brace force transmission rods 105 and the two L-shaped brushing rods 104 is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An electric power metering device with an intelligent reminding function is characterized by comprising a protective cover, a mounting base plate and an electric meter;
the protective cover comprises a vertical support positioning shaft, the protective cover is integrally rectangular and is locked and installed on the installation bottom plate and covers the electric meter in the installation bottom plate, a transparent window glass is embedded in the middle of a top plate of the protective cover, and a slot is formed in the right side position of the top plate of the protective cover in a penetrating mode;
the mounting base plate is of a rectangular structure, and the ammeter is locked and mounted at the top end of the mounting base plate;
the intelligent digital display meter comprises an electric meter, a display screen and a control module, wherein the electric meter comprises a first track shaft and a second track shaft, a prescription-shaped intelligent digital display screen is embedded in the center of the shell wall at the top end of the electric meter in a concave mode, two first track shafts and two second track shafts are arranged at the right side position of the shell wall at the top end of the electric meter at intervals, and a clamping groove is formed in the shell wall between the two first track shafts and the two second track shafts;
the first track shafts are oppositely and slidably sleeved with brushing parts, and the second track shafts are slidably sleeved with two sliding mechanisms.
2. The power metering device with the intelligent reminding function according to claim 1, wherein the protective cover comprises a vertical support positioning shaft and a sealing baffle plate;
two vertical support positioning shafts are symmetrically arranged on the right side wall of the protective cover;
the two vertical support positioning shafts are sleeved with a sealing baffle plate in a sliding manner through a spring pushing device.
3. The power metering device with the intelligent reminding function according to claim 1, wherein the protective cover further comprises a longitudinal positioning shaft, an L-shaped brushing rod and a cross-brace dowel bar;
the left side position of the top plate of the protective cover is fixedly provided with a longitudinal positioning shaft;
the device comprises an L-shaped brushing rod, two L-shaped brushing rods are oppositely and slidably sleeved on a longitudinal positioning shaft, strip-shaped sponge wipers are fixed at the bottoms of widening sections on the right sides of the two L-shaped brushing rods, and the two strip-shaped sponge wipers are in brush contact with window glass at the top end of a protective cover;
the bottom of the two L-shaped brushing rods is fixedly provided with a cross-brace dowel bar.
4. The power metering device with the intelligent reminding function according to claim 1, wherein the length of the first track shaft is three fifths of the length of the second track shaft, and two tension springs are symmetrically hung between the front end and the rear end of the two first track shafts and the two brushing parts.
5. The power metering device with the intelligent reminding function according to claim 1, wherein the sliding mechanism comprises a bottom plate, the main bodies of the two sliding mechanisms are two triangular top frames, and a strip-shaped bottom plate is welded and fixed to the bottoms of the two triangular top frames.
6. The power metering device with the intelligent reminding function according to claim 5, wherein a sponge wiper is fixed at the bottom of each of the two bottom plates through a magic tape, and when the two bottom plates slide and abut against each other, the sponge wipers at the bottom of the two bottom plates slide and are sealed on a clamping groove of the electric meter.
7. The power metering device with the intelligent reminding function according to claim 1, wherein two sliding blocks are welded and fixed at the front end of the bottom of the triangular top frame of the sliding mechanism main body, the two sliding blocks are correspondingly matched with the two second track shafts in a sliding mode through spring pushing, and the two sliding mechanisms are opposite to the right slot of the protective cover in an up-and-down mode.
8. The power metering device with the intelligent reminding function of claim 3, wherein the brushing part comprises an L-shaped clamping plate and an L-shaped supporting connecting rod;
the brushing and wiping part is integrally in a strip-shaped plate structure, the bottom of the brushing and wiping part is fixedly provided with a sponge wiper, and the left end sections of the two brushing and wiping parts are oppositely welded with two L-shaped clamping plates;
the right end sections of the two brushing and wiping parts are oppositely welded with two L-shaped supporting connecting rods, wherein the tail end of the front L-shaped supporting connecting rod is correspondingly connected and fixed with the sliding mechanism at the rear side, and the tail end of the rear L-shaped supporting connecting rod is correspondingly connected and fixed with the sliding mechanism at the front side.
9. The electric power metering device with the intelligent reminding function according to claim 8, wherein a longitudinal sliding groove is formed in the middle of the left side wall of the protective cover in a penetrating manner, and two cross-brace dowel bars penetrate through the longitudinal sliding groove to protrude out of the protective cover and are in plug-in fit with two L-shaped clamping plates and two clamping grooves formed between the two brushing pieces.
10. The electric power metering device with the intelligent reminding function according to claim 2, wherein the sealing baffle is slidably sealed and blocked on a longitudinal sliding groove on the left side wall of the protective cover, the front end and the rear end of the sealing baffle are both in a beveling structure, and the beveling structures are correspondingly abutted and contacted with the left-end external sections of the two cross-brace dowel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513694.5A CN113899925B (en) | 2021-12-13 | 2021-12-13 | Electric power metering device with function is reminded to intelligence |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111513694.5A CN113899925B (en) | 2021-12-13 | 2021-12-13 | Electric power metering device with function is reminded to intelligence |
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| CN113899925A true CN113899925A (en) | 2022-01-07 |
| CN113899925B CN113899925B (en) | 2022-05-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115980420A (en) * | 2023-03-15 | 2023-04-18 | 泰州市云智电力器材有限公司 | Electricity meter electricity stealing prevention device |
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