CN213023268U - Single-phase intelligent electric energy meter - Google Patents
Single-phase intelligent electric energy meter Download PDFInfo
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- CN213023268U CN213023268U CN202022181101.7U CN202022181101U CN213023268U CN 213023268 U CN213023268 U CN 213023268U CN 202022181101 U CN202022181101 U CN 202022181101U CN 213023268 U CN213023268 U CN 213023268U
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Abstract
The utility model relates to a single-phase intelligent electric energy meter, which comprises a housin, and a housing, locating part and retaining member, locating part fixed connection is in the both sides at the positive top of casing, one side that two locating parts are relative is equipped with spacing mouthful, be equipped with logical groove in the casing, it has the connecting piece with locating part matched with to lead to the inslot, the connecting piece includes two slide bars, two pull rods and spring, the slide bar with lead to groove sliding connection and with spacing mouthful cooperate, two pull rods respectively with slide bar fixed connection, the spring be located between two pull rods and with two pull rod fixed connection, the casing top is equipped with the spacing groove that communicates with leading to the groove, the one end of pull rod runs through the spacing groove and is located logical inslot, in order to provide a convenient equipment, the single-phase.
Description
Technical Field
The utility model relates to an electric energy meter technical field, in particular to single-phase intelligent electric energy meter.
Background
The electric energy meter is an electric energy data reader and consists of a shell and a shell, and the shell is connected to the shell through four or six angle screws.
Among the prior art, the shell of electric energy meter is mostly through four angles or six angle screw connections on the casing, and installer and maintainer need six angles or four angles of threaded connection just can be fixed casing and shell, lead to the equipment and maintain and dismantle more loaded down with trivial details, make maintainer and installer need spend great manpower.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a single-phase intelligent ammeter of convenient equipment, convenient maintenance.
The technical scheme of the utility model is realized like this: a single-phase intelligent electric energy meter comprises a shell, a limiting piece and a locking piece, wherein the limiting piece is fixedly connected to two sides of the front top of the shell, one side, opposite to the two limiting pieces, is provided with a limiting port, a through groove is formed in the shell, a connecting piece matched with the limiting piece is connected in the through groove, the connecting piece comprises two sliding rods, two pull rods and a spring, the sliding rods are in sliding connection with the through groove and are matched with the limiting port, the two pull rods are respectively and fixedly connected with the sliding rods, the spring is positioned between the two pull rods and is fixedly connected with the two pull rods, the top end of the shell is provided with a limiting groove communicated with the through groove, one end of each pull rod penetrates through the limiting groove and is positioned in the through groove, the bottom of the shell is provided with a clamping groove, one end of the locking piece is provided with a clamping block clamped with the clamping groove, the dead lever is equipped with first screw hole towards the middle part of retaining member one side, the middle part of retaining member is equipped with the second screw hole with first screw hole looks adaptation, be equipped with on the retaining member with first screw hole and second screw hole threaded connection's mounting.
Through adopting the above-mentioned technical scheme, under the initial condition, two pull rods are inconsistent with the lateral wall of spacing groove respectively, the spring does not take place deformation this moment, and the one end of slide bar extends and pegs graft with spacing mouthful towards the outside that leads to the groove, when extruding two pull rods towards its relative direction, the spring atress is compressed, the slide bar shrink is no longer pegged graft with spacing mouthful this moment, relieve the restriction to retaining member simultaneously, can dismantle the shell, easy operation is fit for more operation crowds and provides quick dismantlement and quick installation for the operator, raise the efficiency greatly and save time, simple structure and convenient demolish, the installation is for managing the same thing.
The utility model discloses further set up to: the length of the sliding rod is greater than the depth of the limiting opening.
By adopting the technical scheme, when the sliding rod is inserted into the limiting block, the redundant part of the sliding rod enters the through groove to achieve the limiting function.
The utility model discloses further set up to: the pull rod comprises a sliding portion, a connecting portion and a handheld portion, the sliding portion is located in the through groove and is connected with the sliding rod, one end of the connecting portion is fixedly connected with the sliding portion, the other end of the connecting portion penetrates through the limiting groove and is fixedly connected with the handheld portion, and the bottom end of the handheld portion is inconsistent with the edge of the opening of the limiting groove.
Through adopting above-mentioned technical scheme, through the cooperation of sliding part, connecting portion, handheld portion for the pull rod can more stably draw and get the slide bar, and the border is inconsistent can strengthen the stability of handheld portion.
The utility model discloses further set up to: the size of sliding part and logical groove size looks adaptation, handheld portion width is greater than the width of spacing groove.
Through adopting above-mentioned technical scheme, the messenger pull rod work that the looks adaptation can be more stable, is greater than the width of spacing groove and makes handheld portion can be more stable and make the better removal of operator.
The utility model discloses further set up to: the utility model discloses a casing, including casing reverse side, spout, fixing device and fixed plate, the casing reverse side is equipped with fixing device and spout, the spout sets up to two and is located the both sides of casing reverse side, fixing device includes slider and fixed plate, slider and spout swing joint, fixed plate and slider fixed connection.
Through adopting above-mentioned technical scheme, through the swing joint of spout and slider, enable quick installation and quick dismantlement of casing for can tear the maintenance down fast when the maintenance, provide very big facility and save time, can reach better fixed effect through setting up to two spouts.
The utility model discloses further set up to: the width of the bottom of the sliding groove is larger than that of the notch.
Through adopting above-mentioned technical scheme, be greater than the notch through the tank bottom and realize that the casing can be better fixed, make its back-and-forth movement obtain now, can only remove and get and install through removing about.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
fig. 3 is a sectional view of the embodiment of the present invention.
Reference numerals: 1. a housing; 2. a housing; 3. a locking member; 4. a limiting member; 5. a limiting port; 6. a through groove; 7. a slide bar; 8. a pull rod; 9. a hand-held portion; 10. a connecting portion; 11. a sliding part; 12. a limiting groove; 13. a spring; 14. fixing the rod; 15. a second threaded hole; 16. a fixing member; 17. a first threaded hole; 18. A chute; 19. a slider; 20. a fixing plate; 21. a card slot; 22. and (7) clamping blocks.
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 belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model discloses a single-phase intelligent electric energy meter, which comprises a casing 1, a housing 2, a limiting member 4 and a locking member 3, wherein the limiting member 4 is fixedly connected to two sides of the top of the front surface of the casing 1, one side of the two limiting members 4 opposite to each other is provided with a limiting opening 5, a through groove 6 is arranged in the housing 2, a connecting member matched with the limiting member 4 is connected in the through groove 6, the connecting member comprises two sliding rods 7, two pull rods 8 and a spring 13, the sliding rods 7 are slidably connected with the through groove 6 and matched with the limiting openings 5, the two pull rods 8 are respectively and fixedly connected with the sliding rods 7, the spring 13 is positioned between the two pull rods 8 and fixedly connected with the two pull rods 8, the top end of the housing 2 is provided with a limiting groove 12 communicated with the through groove 6, one end of the pull rod 8 penetrates through the limiting groove 12 and is positioned in the through, one end of the locking member 3 is provided with a clamping block 22 connected with the clamping groove 21 in a clamped manner, the clamping groove 21 and the clamping block 22 are arranged in a hook shape in a matched manner, one side of the shell 1 facing the locking member 3 is fixedly connected with a fixed rod 14, the middle part of the fixed rod 14 facing one side of the locking member 3 is provided with a first threaded hole, the middle part of the locking member 3 is provided with a second threaded hole 15 matched with the first threaded hole 17, the locking member 3 is provided with a fixing member 16 in threaded connection with the first threaded hole 17 and the second threaded hole 15, in an initial state, the two pull rods 8 are respectively abutted against the side walls of the limiting groove 12, at the moment, the spring 13 is not deformed, one end of the sliding rod 7 extends towards the outer side of the through groove 6 and is spliced with the limiting opening 5, when the two pull rods 8 are extruded towards the opposite directions, the spring 13 is compressed, at the, the restriction to retaining member 3 is removed simultaneously, can dismantle shell 2, and easy operation is fit for more operating crowds and provides quick dismantlement and quick installation for the operator, improves efficiency greatly and saves time, simple structure and convenient the demolising, and the installation is for the same reason.
The length of the sliding rod 7 is larger than the depth of the limiting opening 5, so that when the sliding rod 7 is inserted into the limiting block, the redundant part enters the through groove 6 to achieve the limiting function.
The pull rod 8 comprises a sliding part 11, a connecting part 10 and a handheld part 9, the sliding part 11 is located in the through groove 6 and is connected with the sliding rod 7, one end of the connecting part 10 is fixedly connected with the sliding part 11, the other end of the connecting part runs through the limiting groove 12 and is fixedly connected with the handheld part 9, the bottom end of the handheld part 9 is inconsistent with the edge of the opening of the limiting groove 12, and through the cooperation of the sliding part 11, the connecting part 10 and the handheld part 9, the pull rod 8 can be pulled more stably to obtain the sliding rod 7, and the stability of the handheld part 9 can be enhanced through the inconsistent edge.
The size of sliding part 11 and logical groove 6 size looks adaptation, handheld portion 9 width is greater than the width of spacing groove 12, and what the looks adaptation can be more stable makes pull rod 8 work, is greater than the width of spacing groove 12 and makes handheld portion 9 can be more stable and make the better removal of operator.
1 reverse side of casing is equipped with fixing device and spout 18, spout 18 sets up to two and is located the both sides of 1 reverse side of casing, fixing device includes slider 19 and fixed plate 20, slider 19 and 18 swing joint of spout, fixed plate 20 and 19 fixed connection of slider, through the swing joint of spout 18 with slider 19, enable the quick installation of casing 1 and quick dismantlement for can tear the maintenance down fast when the maintenance, provide very big facility and save time, can reach better fixed effect through setting up to two spouts 18.
The width of the groove bottom of the sliding groove 18 is larger than that of the groove opening, the shell 1 can be better fixed through the fact that the groove bottom is larger than the groove opening, and the shell can only be detached and installed through left and right movement at present.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a single-phase intelligent ammeter which characterized in that: the clamping device comprises a shell, a limiting part and a locking part, wherein the limiting part is fixedly connected to two sides of the front top of the shell, one side, opposite to the two limiting parts, is provided with a limiting port, a through groove is formed in the shell, a connecting part matched with the limiting part is connected in the through groove, the connecting part comprises two sliding rods, two pull rods and springs, the sliding rods are in sliding connection with the through groove and are matched with the limiting port, the two pull rods are respectively and fixedly connected with the sliding rods, the springs are positioned between the two pull rods and are fixedly connected with the two pull rods, the top end of the shell is provided with a limiting groove communicated with the through groove, one end of each pull rod penetrates through the limiting groove and is positioned in the through groove, the bottom of the shell is provided with a clamping groove, one end of the locking part is provided with a clamping block clamped with the clamping, the dead lever is equipped with first screw hole towards the middle part of retaining member one side, the middle part of retaining member is equipped with the second screw hole with first screw hole looks adaptation, be equipped with on the retaining member with first screw hole and second screw hole threaded connection's mounting.
2. The single-phase intelligent electric energy meter according to claim 1, characterized in that: the length of the sliding rod is greater than the depth of the limiting opening.
3. The single-phase intelligent electric energy meter according to claim 1, characterized in that: the pull rod comprises a sliding portion, a connecting portion and a handheld portion, the sliding portion is located in the through groove and is connected with the sliding rod, one end of the connecting portion is fixedly connected with the sliding portion, the other end of the connecting portion penetrates through the limiting groove and is fixedly connected with the handheld portion, and the bottom end of the handheld portion is inconsistent with the edge of the opening of the limiting groove.
4. The single-phase intelligent electric energy meter according to claim 3, characterized in that: the size of sliding part and logical groove size looks adaptation, handheld portion width is greater than the width of spacing groove.
5. The single-phase intelligent electric energy meter according to claim 1, characterized in that: the novel shell is characterized in that a fixing device and sliding grooves are formed in the reverse side of the shell, the sliding grooves are located on two sides of the reverse side of the shell, the fixing device comprises sliding blocks and fixing plates, the sliding blocks are movably connected with the sliding grooves, and the fixing plates are fixedly connected with the sliding blocks.
6. The single-phase intelligent electric energy meter according to claim 5, characterized in that: the width of the bottom of the sliding groove is larger than that of the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181101.7U CN213023268U (en) | 2020-09-29 | 2020-09-29 | Single-phase intelligent electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181101.7U CN213023268U (en) | 2020-09-29 | 2020-09-29 | Single-phase intelligent electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023268U true CN213023268U (en) | 2021-04-20 |
Family
ID=75479805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022181101.7U Active CN213023268U (en) | 2020-09-29 | 2020-09-29 | Single-phase intelligent electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023268U (en) |
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2020
- 2020-09-29 CN CN202022181101.7U patent/CN213023268U/en active Active
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