CN204789666U - Circular electric energy meter in multi -functional open air - Google Patents
Circular electric energy meter in multi -functional open air Download PDFInfo
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- CN204789666U CN204789666U CN201520359927.4U CN201520359927U CN204789666U CN 204789666 U CN204789666 U CN 204789666U CN 201520359927 U CN201520359927 U CN 201520359927U CN 204789666 U CN204789666 U CN 204789666U
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Abstract
The utility model discloses a circular electric energy meter in multi -functional open air, it includes circular shape meter housing, circular shape base, metering modules, and its meter housing is inside and outside cover structure, and the base is removable formula base, and the inner cover of meter housing and dustcoat rotate with the base of different patterns respectively fixedly can carry out the conversion of electric energy meter mode of connection. The utility model discloses a circular electric energy meter is multi -functional electric energy meter, and the electric energy meter embeds metering modules, has the near -infrared function of checking meter, has to turn over the page or leaf button and can realize showing and switch that other has the software upgrade button, and have battery voltage and detect, removable built -in battery, but the plug of SIM card realizes the GPRS communication, the dustcoat adopts polycarbonate material injection molding, possesses fire -retardant superstrong ultraviolet resistance function, can deal with the influence of open air adverse circumstances.
Description
Technical field
The utility model relates to electric energy meter technical field, particularly relates to a kind of Multifunction outdoor circular electric energy meter.
Background technology
Current Chinese electric energy meter industry occupies no small share on world market, but domestic electric energy meter and external watt-hour meter also have a certain distance, along with the change of global electric energy meter industrial pattern, China is as electric energy meter big producing country of the world, electric energy meter products export amount is increasing year by year, export area constantly expands, instrument and meter manufacturer is to state's outer vent electric energy meter, electric energy meter technology and the installation code of concerned countries must be met, such as, electric energy meter on American market is circular electric energy meter, for circular electric energy meter, the Chinese utility model patent being CN203519689U as publication number discloses a kind of circular electric energy meter, comprise circular table cover and gauge stand, screens block is embedded in the gap of table cover and gauge stand connecting portion, screens block is annular or arc, screens block is fixed in the tolerance clearance of table cover and gauge stand, circular electric energy meter after this inner structure improvement can realize anti-electricity-theft object, but the contour structures of routine is not easy to check meter, installation and maintenance, and for example publication number outdoor electric energy meter disclosed in the Chinese utility model patent of CN204188684U, metering module is loaded on base, ring gear on the inner cover of instrument housing and base rotates fixing, external toothing on the outer cover of instrument housing and base rotates fixing, instrument entirety is full-closed structure, is easy to tackle outdoor environment.
In view of the circular electric energy meter of routine generally must closely copy peek value, function ratio is more single, copying the difficult problem of value, base can be made universal to solve, and changes the end and does and can realize plurality of specifications.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of Multifunction outdoor circular electric energy meter, and it comprises circular instrument housing and base, and metering module, and its instrument housing is inside and outside cover structure.The built-in metering module of this electric energy meter, there is near infrared meter-reading function, display can be realized with page-turning button to switch, another with software upgrading button, electric energy meter with battery voltage detection, replaceable internal battery, SIM card is pluggable realizes GPRS communication, outer cover adopts polycarbonate material injection mo(u)lding, the fire-retardant superpower anti-ultraviolet function of tool, can tackle outdoor harsh environmental effects.
To achieve these goals, the utility model adopts following technical scheme.
A kind of Multifunction outdoor circular electric energy meter, comprise instrument housing, base and metering module, instrument housing, base are circular configuration, metering module is installed on base, instrument housing comprises inner cover and outer cover, base is provided with ring gear and external toothing, the ring gear on the inner cover of instrument housing and base rotates fixing, and the outer cover of instrument housing rotates with the external toothing on base to be fixed; Base is set to changeable type base, changeable type base has base I, base II, base III tri-kinds of patterns, fix by the inner cover of instrument housing and outer cover to be carried out respectively rotation with the base of a kind of pattern in base I, base II, base III, realize the conversion of connection box of electric energy meter mode.
Preferably, the bottom of described base is also provided with RJ45 interface, can realize the output of 485 communications of electric energy meter, meritorious or reactive energy and pulse per second (PPS).
In above-mentioned arbitrary technical scheme preferably, the bottom of described base is also provided with hook, and described hook is pressed into base by base pillar and flange is fixed.
In above-mentioned arbitrary technical scheme preferably, the top of described outer cover is with photometer head iron plate, and can inhale bows realizes near infrared and check meter.
In above-mentioned arbitrary technical scheme preferably, spring and rubber cap, also with page-turning button, its button spindle are inserted in the top of described outer cover, can realize the switching of electric energy meter displayed value.
In above-mentioned arbitrary technical scheme preferably, the top of described outer cover is also with software upgrading button, and on the stainless steel locking plate of button, cover has rubber blanket I, by stainless steel locking plate, button pressed downwards can be carried out the detection of the cell voltage of electric energy meter.
In above-mentioned arbitrary technical scheme preferably, described outer cover littlely to be renovated with one, little renovating is arranged at outer cover top and is connected outer cover by latch with rubber blanket II, open little renovate replaceable internal battery or plug SIM card to realize the GPRS communication of electric energy meter.
In above-mentioned arbitrary technical scheme preferably, the cover port part of described inner cover is provided with inner cover and fixes buckle, inner cover snaps in the ring gear of the base of any one pattern in base I, base II, base III, locates and turn clockwise to be fixed on this base, and fixes snap lock by inner cover.
In above-mentioned arbitrary technical scheme preferably, the cover port part of described outer cover is provided with outer cover locking bail, outer cover snaps in the external toothing of the base of any one pattern in base I, base II, base III, locates and turn clockwise to be fixed on this base, and is locked by outer cover locking bail.
In above-mentioned arbitrary technical scheme preferably, described inner cover is provided with three inner covers and fixes buckle, and three inner covers are fixed buckle trisection and are distributed in inner cover cover mouth edge.
In above-mentioned arbitrary technical scheme preferably, described outer cover is provided with three outer cover locking bails, and three outer cover locking bail trisections are distributed in outer cover cover mouth edge.
In above-mentioned arbitrary technical scheme preferably, the ring gear on described base and between external toothing device have sealing strip, described sealing strip is placed in the clearance channel between ring gear and external toothing.
In above-mentioned arbitrary technical scheme preferably, the bottom of described base is also provided with multiple current/voltage pin.
In above-mentioned arbitrary technical scheme preferably, described current/voltage pin is first inserted in rubber blanket III, is inserted in iron plate I again, and snaps in the respective aperture of the base of any one pattern in base I, base II, base III, is fixed by stainless steel split pin.
In above-mentioned arbitrary technical scheme preferably, every two current/voltage pin configuration one connect copper bar, the connecting hole connecting copper bar 21 two ends is corresponding with the pin bores of current/voltage pin, and copper rivet is through the connecting hole of connection copper bar and the pin bores of current/voltage pin also will connect copper bar and current/voltage pin is riveted fixing.
In above-mentioned arbitrary technical scheme preferably, described outer cover adopts transparent PC makrolon material and is processed into cylinder barrel-like structure, and its cover mouth edge is also provided with multiple lead seal hole.
In above-mentioned arbitrary technical scheme preferably, the edge of described base is also provided with multiple lead seal hole.
In above-mentioned arbitrary technical scheme preferably, the outer cover of electric energy meter and base rotate locates, the lead seal hole at outer cover cover mouth edge and the lead seal hole one_to_one corresponding of Base edge to penetrate lead sealing wire clamp tight.
Multifunction outdoor circular electric energy meter of the present utility model, there is instrument housing, base and metering module, instrument housing, base are circular configuration, metering module is installed on base, instrument housing comprises inner cover and outer cover, base is provided with ring gear and external toothing, the ring gear on the inner cover of instrument housing and base rotates fixing, and the outer cover of instrument housing rotates with the external toothing on base to be fixed.The base of this electric energy meter is set to changeable type base, there is the multiple patterns such as base I, base II, base III, fix by the inner cover of instrument housing and outer cover to be carried out respectively rotation with the base of a kind of pattern in base I, base II, base III, single-phase, the three-phase function of electric energy meter and the conversion of other available for different connection modes can be realized.
Multifunction outdoor circular electric energy meter of the present utility model, structure is simple, easy for installation.The built-in metering module of electric energy meter; Bottom is provided with RJ45 interface, can realize the output of 485 communications of electric energy meter, meritorious or reactive energy and pulse per second (PPS); The top of outer cover, with photometer head iron plate, can realize near infrared meter-reading function; The top of outer cover also with page-turning button, software upgrading button, littlely to renovate, page-turning button can realize display and switch, electric energy meter with battery voltage detection, replaceable internal battery, SIM card is pluggable realizes GPRS communication.
Multifunction outdoor circular electric energy meter of the present utility model, outer cover adopts polycarbonate material injection mo(u)lding, the fire-retardant superpower anti-ultraviolet function of tool, ammeter integral-rotation is fixed, for full-closed structure, be installed on open air, waterproof and dustproof, protection against the tide, anti-electricity-theft, uvioresistant, outdoor harsh environmental effects can be tackled.
Accompanying drawing explanation
Fig. 1 is the electric energy meter appearance structure schematic diagram of the preferred embodiment according to Multifunction outdoor circular electric energy meter of the present utility model;
Fig. 2 is the electric energy meter polycrystalline substance schematic diagram of the preferred embodiment according to Multifunction outdoor circular electric energy meter of the present utility model;
Fig. 3 is the electric energy meter Split type structure figure of the preferred embodiment according to Multifunction outdoor circular electric energy meter of the present utility model;
Fig. 4 fixes snapped-in position schematic diagram according to the electric energy meter inner cover of a preferred embodiment of Multifunction outdoor circular electric energy meter of the present utility model;
Fig. 5 to Fig. 6 is the electric energy meter external-connected port position view of the preferred embodiment according to Multifunction outdoor circular electric energy meter of the present utility model;
Reference numeral:
1. inner cover, 2. outer cover, 3. outer cover locking bail, 4. current/voltage pin, 5. link up with, 6. lead seal hole, 7. sealing strip, 8. buckle fixed by inner cover, 9. base I, 10. metering module, 11. stainless steel split pins, 12. littlely renovate, 13. page-turning button, 13-1, rubber cap, 14. stainless steel locking plates, 15. software upgrading buttons, 16. rubber blanket I, 17. latches, 18. rubber blanket II, 19. iron plate I, 20. rubber blanket III, 21. connect copper bar, 22. iron plate II, 23. rubber blanket IV, 24. connecting holes, 25. copper rivets, 26.RJ45 interface, 27. base II, 28. base III, 29. photometer head iron plates.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated, below describe only exemplarily and explain, any pro forma restriction is not done to the utility model.
As shown in Figures 1 to 6, Multifunction outdoor circular electric energy meter comprises instrument housing, base and metering module 10, instrument housing, base are circular configuration, metering module 10 is installed on base, instrument housing comprises inner cover 1 and outer cover 2, base is provided with ring gear and external toothing, inner cover 1 and the ring gear on base of instrument housing rotate fixing, and outer cover 2 and the external toothing on base of instrument housing rotate fixing.The bottom of base is also provided with RJ45 interface 26, can realize the output of 485 communications of electric energy meter, meritorious or reactive energy and pulse per second (PPS).Base is set to changeable type base, there are base I9, base II27, base III28 tri-kinds of patterns, the inner cover of instrument housing and outer cover are carried out respectively rotation to fix with the base of one of these three kinds of patterns, the single-phase of electric energy meter or three-phase function can be realized, and the conversion of other modes of connection.
The bottom of base 9 is also provided with hook 5, and hook 5 is pressed into base by base pillar and flange is fixed.The top of outer cover 2 is with photometer head iron plate 29, and can inhale bows realizes near infrared and check meter; The top of outer cover 2, also with page-turning button 13, its button spindle is inserted in spring and rubber cap 13-1, can be realized the switching of electric energy meter displayed value; The top of outer cover 2 is also with software upgrading button 15, and on the stainless steel locking plate 14 of button, cover has rubber blanket I16, by stainless steel locking plate 14, button pressed downwards can be carried out the detection of the cell voltage of electric energy meter; Outer cover 2 littlely renovates 12 with one, littlely renovates 12 and is arranged at outer cover 2 top and is connected outer cover 2 by latch 17 with rubber blanket II18, opens little 12 replaceable internal batteries or the plug SIM card of renovating to realize the GPRS communication of electric energy meter.The cover port part of inner cover 1 is provided with inner cover and fixes buckle 8, and inner cover 1 snaps in the ring gear of the base of any one pattern in base I9, base II27, base III28, location and turn clockwise and be fixed on this base, and fixes buckle 8 by inner cover and lock; The cover port part of outer cover 2 is provided with outer cover locking bail 3, and outer cover 2 snaps in the external toothing of the base of any one pattern in base I9, base II27, base III28, locates and turn clockwise to be fixed on this base, and is locked by outer cover locking bail 3.
Inner cover 1 is provided with three inner covers and fixes buckle 8, and three inner covers are fixed buckle 8 trisection and are distributed in inner cover 1 and cover mouth edge; Outer cover 2 is provided with three outer cover locking bails, 3, three outer cover locking bail 3 trisections and is distributed in outer cover 2 and covers mouth edge.Ring gear on base and between external toothing device have sealing strip 7, described sealing strip 7 is placed in the clearance channel between ring gear and external toothing.
The bottom of base 9 is also provided with multiple current/voltage pin 4, current/voltage pin 4 is first inserted in rubber blanket III20, is inserted in iron plate I19 again, and snap in the respective aperture of the base of any one pattern in base I9, base II27, base III28, fixed by stainless steel split pin 11.Every two current/voltage pins 4 configure one and connect copper bar 21, the connecting hole 24 connecting copper bar 21 two ends is corresponding with the pin bores of current/voltage pin 4, and copper rivet 25 is through the connecting hole 24 of connection copper bar 21 and the pin bores of current/voltage pin 4 also will connect copper bar and current/voltage pin is riveted fixing.
Outer cover 2 adopts transparent PC makrolon material and is processed into cylinder barrel-like structure, and its cover mouth edge is also provided with multiple lead seal hole 6.The edge of base 9 is also provided with multiple lead seal hole 6.Outer cover 2 and the base 9 of electric energy meter rotate locates, the lead seal hole at outer cover cover mouth edge and the lead seal hole one_to_one corresponding of Base edge to penetrate lead sealing wire clamp tight.
This Multifunction outdoor circular electric energy meter, its outer cover is with detection of uncapping, can check meter by near infrared, display can be realized with page-turning button to switch, another with software upgrading button, ammeter is with battery voltage detection, replaceable internal battery, SIM card is pluggable realizes GPRS communication, RJ45 interface is arranged at bottom, 485 communications, meritorious, idle, pulse per second (PPS) exports, in, outer cover and base rotate fixing, the replaceable realization of base is single, three-phase function and multiple wiring mounting means, instrument entirety forms full-closed structure, outer cover adopts polycarbonate material injection mo(u)lding, the fire-retardant superpower anti-ultraviolet function of tool, outdoor harsh environmental effects can be tackled.
The above is only be described preferred implementation of the present utility model; not that scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineering technical personnel in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (18)
1. a Multifunction outdoor circular electric energy meter, comprise instrument housing, base and metering module (10), instrument housing, base is circular configuration, metering module (10) is installed on base, instrument housing comprises inner cover (1) and outer cover (2), base is provided with ring gear and external toothing, inner cover (1) and the ring gear on base of instrument housing rotate fixing, outer cover (2) and the external toothing on base of instrument housing rotate fixing, it is characterized in that: described base is changeable type base, described changeable type base comprises base I(9), base II(27), base III(28), by by the inner cover (1) of instrument housing and outer cover (2) respectively with base I(9), base II(27), base III(28) in a kind of base of pattern carry out rotation and fix, realize the conversion of connection box of electric energy meter mode.
2. Multifunction outdoor circular electric energy meter as claimed in claim 1, is characterized in that: the bottom of described base is also provided with RJ45 interface (26), can realize the output of 485 communications of electric energy meter, meritorious or reactive energy and pulse per second (PPS).
3. Multifunction outdoor circular electric energy meter as claimed in claim 1, is characterized in that: the bottom of described base is also provided with hook (5), and described hook (5) is pressed into base by base pillar and flange is fixed.
4. Multifunction outdoor circular electric energy meter as claimed in claim 1, is characterized in that: the top of described outer cover (2) is with photometer head iron plate (29).
5. Multifunction outdoor circular electric energy meter as claimed in claim 1, is characterized in that: the top of described outer cover (2), also with page-turning button (13), its button spindle is inserted in spring and rubber cap (13-1), can be realized the switching of electric energy meter displayed value.
6. Multifunction outdoor circular electric energy meter as claimed in claim 1, it is characterized in that: the top of described outer cover (2) is also with software upgrading button (15), the upper cover of stainless steel locking plate (14) of button has rubber blanket I(16), by stainless steel locking plate (14), button pressed downwards can be carried out the detection of the cell voltage of electric energy meter.
7. Multifunction outdoor circular electric energy meter as claimed in claim 1, it is characterized in that: described outer cover (2) littlely to be renovated (12) with one, little renovate (12) be arranged at outer cover (2) top and by latch (17) and rubber blanket II(18) be connected outer cover (2), open and littlely renovate (12) replaceable internal battery or plug SIM card to realize the GPRS communication of electric energy meter.
8. Multifunction outdoor circular electric energy meter as claimed in claim 1, it is characterized in that: the cover port part of described inner cover (1) is provided with inner cover and fixes buckle (8), inner cover (1) snaps in base I(9), base II(27), base III(28) in the ring gear of base of any one pattern, locate and turn clockwise and be fixed on this base, and fix buckle (8) locking by inner cover.
9. Multifunction outdoor circular electric energy meter as claimed in claim 1, it is characterized in that: the cover port part of described outer cover (2) is provided with outer cover locking bail (3), outer cover (2) snaps in base I(9), base II(27), base III(28) in the external toothing of base of any one pattern, locate and turn clockwise and be fixed on this base, and by outer cover locking bail (3) locking.
10. Multifunction outdoor circular electric energy meter as claimed in claim 1, it is characterized in that: described inner cover (1) is provided with three inner covers and fixes buckle (8), three inner covers are fixed buckle (8) trisection and are distributed in inner cover (1) cover mouth edge.
11. Multifunction outdoor circular electric energy meters as claimed in claim 1, is characterized in that: described outer cover (2) is provided with three outer cover locking bails (3), and three outer cover locking bail (3) trisections are distributed in outer cover (2) cover mouth edge.
12. Multifunction outdoor circular electric energy meters as claimed in claim 1, is characterized in that: the ring gear on described base and between external toothing device have sealing strip (7), described sealing strip (7) is placed in the clearance channel between ring gear and external toothing.
13. Multifunction outdoor circular electric energy meters as claimed in claim 1, is characterized in that: the bottom of described base (9) is also provided with multiple current/voltage pin (4).
14. Multifunction outdoor circular electric energy meters as claimed in claim 13, it is characterized in that: described current/voltage pin (4) is first inserted in rubber blanket III(20), be inserted in iron plate I(19 again), and snap in base I(9), base II(27), base III(28) in any one pattern base respective aperture in, fixed by stainless steel split pin (11).
15. Multifunction outdoor circular electric energy meters as claimed in claim 13, it is characterized in that: every two current/voltage pins (4) configuration one connects copper bar (21), the connecting hole (24) connecting copper bar (21) two ends is corresponding with the pin bores of current/voltage pin (4), and copper rivet (25) is through the connecting hole (24) of connection copper bar (21) and the pin bores of current/voltage pin (4) also will connect copper bar and current/voltage pin is riveted fixing.
16. Multifunction outdoor circular electric energy meters as claimed in claim 1, is characterized in that: described outer cover (2) adopts transparent PC makrolon material and is processed into cylinder barrel-like structure, its cover mouth edge is also provided with multiple lead seal hole (6).
17. Multifunction outdoor circular electric energy meters as claimed in claim 1, is characterized in that: the edge of described base (9) is also provided with multiple lead seal hole (6).
18. Multifunction outdoor circular electric energy meters as claimed in claim 1, is characterized in that: the outer cover (2) of electric energy meter and base (9) rotate locates, the lead seal hole at outer cover cover mouth edge and the lead seal hole one_to_one corresponding of Base edge to penetrate lead sealing wire clamp tight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359927.4U CN204789666U (en) | 2015-05-29 | 2015-05-29 | Circular electric energy meter in multi -functional open air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359927.4U CN204789666U (en) | 2015-05-29 | 2015-05-29 | Circular electric energy meter in multi -functional open air |
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| Publication Number | Publication Date |
|---|---|
| CN204789666U true CN204789666U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520359927.4U Active CN204789666U (en) | 2015-05-29 | 2015-05-29 | Circular electric energy meter in multi -functional open air |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680760A (en) * | 2017-01-10 | 2017-05-17 | 河南许继仪表有限公司 | Power supply electric meter device |
| CN107134059A (en) * | 2017-05-22 | 2017-09-05 | 深圳市海威达科技有限公司 | Reader device intelligent maintenance device and method for water saving controller |
-
2015
- 2015-05-29 CN CN201520359927.4U patent/CN204789666U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680760A (en) * | 2017-01-10 | 2017-05-17 | 河南许继仪表有限公司 | Power supply electric meter device |
| CN107134059A (en) * | 2017-05-22 | 2017-09-05 | 深圳市海威达科技有限公司 | Reader device intelligent maintenance device and method for water saving controller |
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