CN218068112U - Guide rail type multifunctional electric energy meter - Google Patents
Guide rail type multifunctional electric energy meter Download PDFInfo
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- CN218068112U CN218068112U CN202220887634.3U CN202220887634U CN218068112U CN 218068112 U CN218068112 U CN 218068112U CN 202220887634 U CN202220887634 U CN 202220887634U CN 218068112 U CN218068112 U CN 218068112U
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Abstract
The utility model discloses a multi-functional electric energy meter of guide tracked in electric energy meter field, including the table body, table body top is provided with the table lid, the fixed chucking groove of having seted up in middle part below the table body, lie in on the table body chucking groove one side integrated into one piece has the bottom dop, lie in on the table body chucking groove opposite side has the slide through the mounting screw, the inside dismantlement of having seted up of slide dodges the groove. The utility model discloses a slide that has the groove of dodging can be dismantled in the setting of bottom provides the direction for the slip of bottom dop, provide elastic support power for the bottom dop through the pressure spring, can cooperate with the bottom dop, fix this electric energy meter card fastening on the guide rail, can be through pulling the bottom dop hard, can draw the bottom dop other end from dismantling the groove of dodging, then can dismantle the bottom dop, can conveniently change the operation to the bottom dop, the problem that can not change when the current bottom dop bearing of solution that can be fine damages, and is extremely practical.
Description
Technical Field
The utility model relates to an electric energy meter field specifically is guide tracked multi-functional electric energy meter.
Background
The electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, gas meter, kilowatt-hour meter, referring to instruments for measuring various electric quantities, but the existing track type electric energy meter is inconvenient to maintain when a buckle at the bottom is damaged when being installed, and moreover, the electric energy is changed into that the internal space cannot be released and the subsequent maintenance is extremely inconvenient because of the adoption of a wiring mode of up-in and down-out. Accordingly, those skilled in the art have provided a rail-type multifunctional electric energy meter to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guide tracked multi-functional electric energy meter to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
guide tracked multi-functional electric energy meter, including the table body, table body top is provided with the table lid, the fixed chucking groove of having seted up in table body below middle part, lie in on the table body chucking groove one side integrated into one piece has a bottom dop, lie in on the table body the chucking groove opposite side has the slide through the mounting screw, the slide is inside to be seted up to dismantle and to dodge the groove, can dismantle and to dodge inslot portion sliding connection and lock and draw the piece, the locking is drawn and has been seted up on the piece and is drawn the hole, the locking draw the piece bottom with the chucking has the pressure spring between the slide, the locking draw the piece and lie in on the slide the pressure spring periphery is all seted up and is used for supporting the card hole of pressure spring.
As a further aspect of the present invention: the utility model discloses a table body, including table body, display module, live wire connecting hole, zero line inlet hole and zero line outlet hole are provided with respectively to table body top is inlayed and is fixed with display module, lie in on the table body display module inlays with one side and has the pilot lamp, table body lateral wall middle part has been seted up the live wire connecting hole, live wire connecting hole both sides are provided with zero line inlet hole and zero line outlet hole respectively.
As a further aspect of the present invention: the wire pressing device is characterized in that the fire wire connecting hole, the zero wire inlet hole and the zero wire outlet hole are fixedly provided with wire pressing modules, and the meter cover is located above the wire pressing modules and is connected with a pressing screw through threads.
As a further aspect of the present invention: the internal integrated into one piece of table has the erection column, the table lid is inside to be located erection column top integrated into one piece has the spliced pole, set up on the erection column and connect the counter bore, set up connecting thread hole on the spliced pole, the table body with the table lid is through setting up connecting thread hole with connect the inside locking screw of counter bore and fix.
As a further aspect of the present invention: the electric energy meter is characterized in that a top partition plate is arranged below the display module on the meter cover, and an electric energy meter PCB is mounted in the middle of the meter body through a screw.
As a further aspect of the present invention: the electric energy meter is characterized in that a current transformer is arranged on one side above the PCB of the electric energy meter, a voltage transformer is arranged on the other side above the PCB of the electric energy meter, an electric energy measuring module is arranged below the PCB of the electric energy meter, and the electric energy measuring module is composed of the current transformer, the voltage transformer and the PCB of the electric energy meter which are all electrically connected through tin soldering.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the slide that has the groove of dodging that can dismantle in the bottom and provide the direction for the slip of bottom dop, provide elastic holding power for the bottom dop through the pressure spring, can cooperate with the bottom dop, fix this electric energy meter card fastening on the guide rail, can be through pulling the bottom dop hard, can draw out the bottom dop other end from dismantling the groove of dodging, then can dismantle the bottom dop, can conveniently change the operation to the bottom dop, can be fine solve the problem that can not change when current bottom dop bearing pressure damages, it is extremely practical;
2. the utility model discloses well electric current has changed the constrictive problem of whole original traditional product inner space through the mode of advancing down out down, has opened the space of top, can increase other components and parts inside, increases more functions, and through the mode of advancing down out down, when quality problems appear at the scene, can in time overhaul, can change a product through breaking open, must pull out whole line when current through-type electric energy meter overhauls and just can change this product, easy maintenance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the middle slide and bottom chuck of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a watch body; 2. a clamping groove; 3. locking the pull block; 4. hole drawing; 5. a watch cover; 6. a compression screw; 7. a zero line wire inlet hole; 8. a zero line outlet hole; 9. a live wire connection hole; 10. a display module; 11. an indicator light; 12. connecting columns; 13. mounting a column; 14. connecting the counter bores; 15. an electric energy meter PCB board; 16. a current transformer; 17. a voltage transformer; 18. an electric energy measuring module; 19. a line pressing module; 20. a top partition; 21. a bottom chuck; 22. a detachable avoidance slot; 23. a clamping hole; 24. a pressure spring; 25. a slide carriage.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, guide tracked multi-functional electric energy meter, including the table body 1, table body 1 top is provided with table lid 5, table body 1 below middle part is fixed and has been seted up chucking groove 2, it has bottom dop 21 to lie in chucking groove 2 one side integrated into one piece on the table body 1, it has slide 25 through the screw installation to lie in chucking groove 2 opposite side on the table body 1, slide 25 is inside to be seted up to dismantle and to dodge groove 22, can dismantle and dodge the inside sliding connection in groove 22 and have locking pull block 3, pull hole 4 has been seted up on the locking pull block 3, the clamping pressure has pressure spring 24 between locking pull block 3 bottom and the slide 25, the card hole 23 that is used for supporting pressure spring 24 is all seted up to lie in pressure spring 24 periphery on locking pull block 3 and the slide 25.
Through adopting the above-mentioned technical scheme, slide 25 through having the groove of dodging 22 of dismantling in the setting of bottom provides the direction for the slip of bottom dop 21, provide elastic support power for bottom dop 21 through pressure spring 24, can cooperate with bottom dop 21, fix this electric energy meter card fastening on the guide rail, can be through pulling bottom dop 21 hard, can be in order to dodge the groove 22 with dismantling the bottom dop 21 other end, then can dismantle bottom dop 21, can conveniently change the operation bottom dop 21, the problem that can not change when the current bottom dop 21 pressure-bearing of solution that can be fine damages, it is extremely practical.
Wherein, the top of the meter body 1 is inlayed and is fixed with display module 10, and it has pilot lamp 11 to lie in display module 10 and inlay with one side on the meter body 1, and live wire connecting hole 9 has been seted up at a lateral wall middle part of the meter body 1, and live wire connecting hole 9 both sides are provided with zero line entrance hole 7 and zero line wire hole 8 respectively.
Through adopting above-mentioned technical scheme, live wire connecting hole 9 is connected with the live wire of outside, zero line incoming line control and zero line wire hole 8 go on with the zero line of outside respectively and are qualified for the next round of competitions and are connected, the line of being connected in live wire connecting hole 9 and zero line wire hole 7 is this electric energy meter power supply, the current has changed the constrictive problem in whole original traditional product inner space through the mode of going out down, the space of top has been opened, can increase other components and parts inside, increase more functions, and through the mode of going out down, when quality problems appear in the scene, can in time overhaul, can change a product through breaking open, must pull out whole line when current straight-through electric energy meter overhauls and just can change this product, easy maintenance.
Wherein, live wire connecting hole 9, zero line entrance hole 7 and 8 inside all fixed line ball modules 19 that are provided with of zero line wire hole, lie in on the table lid 5 and all have housing screw 6 through threaded connection above the line ball modules 19, can compress tightly fixedly the circuit of live wire connecting hole 9, zero line entrance hole 7 and 8 inside zero line wire holes through housing screw 6 and the cooperation of line ball modules 19.
Wherein, the inside integrated into one piece of the table body 1 has the erection column 13, and the inside integrated into one piece that is located 13 tops of erection column of table lid 5 has spliced pole 12, has seted up on the erection column 13 and has connected counter bore 14, has seted up connecting thread hole on spliced pole 12, and the table body 1 is fixed through setting up at connecting thread hole and the inside locking screw of connecting counter bore 14 with table lid 5, can realize fixed being connected of the table body 1 and table lid 5.
Wherein, it is provided with top baffle 20 to lie in display module 10 below on table lid 5, there is electric energy meter PCB board 15 at the middle part through the screw installation in the table body 1, electric energy meter PCB board 15 top one side is provided with current transformer 16, electric energy meter PCB board 15 top opposite side is provided with voltage transformer 17, electric energy meter PCB board 15 below is provided with electric energy measurement module 18, current transformer 16 and voltage transformer 17 all pass through soldering electric connection with electric energy meter PCB board 15, can measure the electric energy through electric energy measurement module 18, electric energy measurement module 18 is the same with the structure and the function of electric energy detection module in the current electric energy meter.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Guide tracked multi-functional electric energy meter, including the table body (1), its characterized in that: table body (1) top is provided with table lid (5), table body (1) below middle part is fixed and has been seted up chucking groove (2), lie in table body (1) chucking groove (2) one side integrated into one piece have bottom dop (21), lie in table body (1) chucking groove (2) opposite side has slide (25) through the mounting screw, slide (25) inside has been seted up and has been dismantled and dodge groove (22), can dismantle and dodge groove (22) inside sliding connection and have locking pull block (3), trompil (4) have been seted up on locking pull block (3), locking pull block (3) bottom with the chucking has pressure spring (24) between slide (25), locking pull block (3) and lie in slide (25) lie in pressure spring (24) periphery is all seted up and is used for supporting card hole (23) of pressure spring (24).
2. The rail-type multifunctional electric energy meter according to claim 1, characterized in that: the utility model discloses a table body, including table body (1), table body (1) top is inlayed and is fixed with display module (10), lie in on table body (1) display module (10) are inlayed with one side and are had pilot lamp (11), table body (1) a lateral wall middle part has seted up live wire connecting hole (9), live wire connecting hole (9) both sides are provided with zero line entrance hole (7) and zero line wire hole (8) respectively.
3. The rail-type multifunctional electric energy meter according to claim 2, characterized in that: live wire connecting hole (9), zero line entrance hole (7) and zero line wire hole (8) are inside all to be fixed and to be provided with line ball module (19), lie in on table lid (5) line ball module (19) top all has housing screw (6) through threaded connection.
4. The rail-type multifunctional electric energy meter according to claim 3, characterized in that: the utility model discloses a table body, table body (1) inside integrated into one piece has erection column (13), table lid (5) inside is located erection column (13) top integrated into one piece has spliced pole (12), seted up on erection column (13) and connected counter bore (14), connecting thread hole has been seted up on spliced pole (12), table body (1) with table lid (5) are in through setting up connecting thread hole with the inside locking screw of connecting counter bore (14) is fixed.
5. The rail-type multifunctional electric energy meter according to claim 4, characterized in that: the electric energy meter is characterized in that a top partition plate (20) is arranged below the display module (10) on the meter cover (5), and an electric energy meter PCB (15) is installed in the middle of the inside of the meter body (1) through a screw.
6. The rail-type multifunctional electric energy meter according to claim 5, characterized in that: electric energy meter PCB board (15) top one side is provided with current transformer (16), electric energy meter PCB board (15) top opposite side is provided with voltage transformer (17), electric energy meter PCB board (15) below is provided with electric energy measuring module (18), electric energy measuring module (18) current transformer (16) and voltage transformer (17) with electric energy meter PCB board (15) all through soldering electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220887634.3U CN218068112U (en) | 2022-08-29 | 2022-08-29 | Guide rail type multifunctional electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220887634.3U CN218068112U (en) | 2022-08-29 | 2022-08-29 | Guide rail type multifunctional electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218068112U true CN218068112U (en) | 2022-12-16 |
Family
ID=84417529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220887634.3U Active CN218068112U (en) | 2022-08-29 | 2022-08-29 | Guide rail type multifunctional electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218068112U (en) |
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2022
- 2022-08-29 CN CN202220887634.3U patent/CN218068112U/en active Active
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