CN211741382U - Bottom case with carrier communication single electric energy meter - Google Patents
Bottom case with carrier communication single electric energy meter Download PDFInfo
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- CN211741382U CN211741382U CN201922128612.XU CN201922128612U CN211741382U CN 211741382 U CN211741382 U CN 211741382U CN 201922128612 U CN201922128612 U CN 201922128612U CN 211741382 U CN211741382 U CN 211741382U
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- drain pan
- electric energy
- energy meter
- carrier communication
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Abstract
The utility model discloses a drain pan of area carrier communication list item electric energy meter belongs to drain pan processing technology field, the drain pan comprises a drain pan, the forceful electric power region has been seted up to drain pan one side, through-hole A has been seted up to forceful electric power region one side, the earthing terminal has been seted up to through-hole A one side, the regional inside through-hole B of having seted up of forceful electric power, the one side interference of through-hole B is connected with the stopper, the PCB installation region has been seted up to the regional bottom of forceful electric power, the regional inside fixed mounting of PCB installation has the gag lever post, the inlaying all around of PCB installation region is connected with the screw base, the drain. The utility model discloses the drain pan of installation can make the wire more convenient at the inside installation of drain pan, can pass through the restriction of gag lever post simultaneously for the range of wire is more regular, and the linkage plate of installation simultaneously can cooperate with the measurement part, ammeter convenient to detach, is convenient for change, improves the result of use.
Description
Technical Field
The utility model relates to a drain pan processing technology field especially relates to take drain pan of carrier communication individual electric energy meter.
Background
The electric energy meter is the instrument that is used for measuring electric energy, and at present, the power consumption of family all relies on the measurement of electric energy meter to measure how much of using, nevertheless can install the circuit board in the electric energy meter, generally can adopt the screw to install the circuit board in the drain pan, and some can adopt the mode of lock joint to fix the circuit board in the drain pan.
Patent number CN203965491U discloses an electric energy meter drain pan, include the bottom plate and connect at the peripheral baffle of bottom plate, the baffle includes the medial surface, be equipped with two piece at least fixed stay frames on the medial surface of baffle to and two piece at least movable support frames, all be equipped with protruding piece on another terminal surface of the relative bottom plate of fixed stay frame and another terminal surface of the relative bottom plate of movable support frame, be equipped with the mobile device on the baffle medial surface, movable support frame passes through the mobile device setting of can sliding on the baffle medial surface, be equipped with the stopper on the baffle medial surface, be equipped with spacing draw-in groove on the stopper, the utility model discloses the circuit board of different specifications can be installed in the electric energy meter drain pan.
Above-mentioned electric energy meter drain pan can not be convenient for the change of ammeter when using, and the mounting hole of cable can not satisfy the use of cable sometimes simultaneously, and simultaneously, the connection between drain pan and the table lid is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take drain pan of carrier wave communication individual electric energy meter aims at the drain pan of installation, can make the wire more convenient at the inside installation of drain pan, can pass through the restriction of gag lever post simultaneously for the range of wire is more regular, and the linkage plate of installation simultaneously can cooperate with the measurement part, ammeter convenient to detach, is convenient for change, improves the result of use.
The utility model provides a specific technical scheme as follows:
the utility model provides a take drain pan of carrier communication list item electric energy meter, comprising a drain pan, the forceful electric power region has been seted up to drain pan one side, through-hole A has been seted up to forceful electric power region one side, the earthing terminal has been seted up to through-hole A one side, through-hole B has been seted up to the regional inside of forceful electric power, one side interference of through-hole B is connected with the stopper, PCB installation area has been seted up to the regional bottom of forceful electric power region, PCB installation area's inside fixed mounting has the gag lever post, PCB installation area's inlay all around is connected with the screw seat, the linking groove has been seted up in the drain pan left side, the mounting hole has been seted up to linking groove both sides, the lead sealing screw hole.
Optionally, a case cover is fixedly mounted below the bottom end of the limiting rod, and the number of the case covers is 2.
Optionally, a notch is formed in the bottom end of the bottom shell, and a connecting plate is connected to the position right below the notch in an interference mode.
Optionally, a knock-off hole is fixedly installed on the right side of the bottom shell.
Optionally, the connecting groove has been seted up directly over the drain pan, just the quantity of connecting groove is 2, the inboard fixed mounting of connecting groove has the hole of pounding off, and the quantity in the hole of pounding off is 2.
The utility model has the advantages as follows:
1. the utility model discloses an adapter plate and notch of installation, during the use, peg graft the measurement part and make the adapter plate accept in the bottom of measurement part in the notch bottom, thereby make the drain pan can cooperate with the measurement part, make the dismantlement of ammeter and installation convenient and fast more, just with the change of ammeter, and simultaneously, when the mounting hole of cable can not satisfy the installation of cable enough, can be through knocking off the hole, make the knocking off the hole switched on, thereby make the electric wire pass and knock off the hole, satisfy the user demand of the cable of different quantity, and simultaneously, the mounting hole of installation, can make and be connected through the hook between drain pan and the table lid, make connection convenient and fast more between the two, the spread groove of installation, can make drain pan and ammeter switch box part realize mechanical type and be connected, make to connect convenient and fast more.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a bottom case of a single electric energy meter with carrier communication according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a top end structure of a bottom case of a single electric energy meter with carrier communication according to an embodiment of the present invention
Fig. 3 is a schematic bottom structure diagram of a bottom case of a single electric energy meter with carrier communication according to an embodiment of the present invention;
fig. 4 is a left side schematic structural view of a bottom case of the single electric energy meter with carrier communication according to the embodiment of the present invention;
fig. 5 is a right side schematic structural view of a bottom case of a single electric energy meter with carrier communication according to an embodiment of the present invention.
In the figure: 1. a bottom case; 2. a through hole A; 3. a strong electric region; 4. a PCB mounting area; 5. a ground terminal; 6. a through hole B; 7. a limiting block; 8. a limiting rod; 9. a cover shell; 10. a screw seat; 11. a connector tile; 12. Connecting grooves; 13. knocking off the hole; 14. a notch; 15. a joining groove; 16. mounting holes; 17. and sealing the screw hole with lead.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.
The bottom case of the single electric energy meter with carrier communication according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 5.
Referring to fig. 1 and 4, a bottom case of a single electric energy meter with carrier communication provided by an embodiment of the present invention includes a bottom case 1, wherein a strong current region 3 is disposed on one side of the bottom case 1, a through hole a2 is disposed on one side of the strong current region 3, a grounding terminal 5 is disposed on one side of the through hole a2, a through hole B6 is disposed inside the strong current region 3, a stopper 7 is interference-connected to one side of the through hole B6, a PCB mounting region 4 is disposed at the bottom end of the strong current region 3, a limiting rod 8 is fixedly mounted inside the PCB mounting region 4, a screw seat 10 is embedded around the PCB mounting region 4, a connecting groove 15 is disposed on the left side of the bottom case 1, mounting holes 16 are disposed on both sides of the connecting groove 15, a lead sealing screw hole 17 is disposed below the connecting groove 15, a knock-off hole 13, and a mounted bottom case are fixedly mounted on, the installation of the wire in the bottom shell is more convenient, the wire can be arranged more regularly through the limit of the limiting rod, the connecting plates can be matched with the metering components, the electric meter is convenient to detach and replace, and the using effect is improved.
Referring to fig. 1, a case cover 9 is fixedly mounted below the bottom end of the limiting rod 8, the number of the case covers 9 is 2, and the wires can be limited in a PCB mounting area through the installed case covers, so that the phenomenon that the wires are messy and slide is prevented.
Referring to fig. 3, a notch 14 is formed in the bottom end of the bottom shell 1, a connecting plate 11 is connected to the position right below the notch 14 in an interference mode, and the bottom shell and the metering part can be connected more conveniently through the installed notch.
Referring to fig. 5, a knock-out hole 13 is fixedly installed on the right side of the bottom shell 1, and installation requirements of cables with different numbers can be met through the design of the installed knock-out hole.
Referring to fig. 2, connecting groove 12 has been seted up directly over drain pan 1, just the quantity of connecting groove 12 is 2, the inboard fixed mounting of connecting groove 12 has the hole 13 of pounding, and the quantity of the hole 13 of pounding is 2, through the connecting groove of installation, can make drain pan and ammeter switch box part realize mechanical type and be connected for connect convenient and fast more.
The embodiment of the utility model provides a bottom shell with carrier communication single electric energy meter, when in use, the measuring part is inserted at the bottom end of the notch 14, so that the connecting plate 11 is connected with the bottom end of the measuring part, thereby enabling the bottom shell 1 to be matched with the metering component, enabling the electric meter to be more conveniently and quickly disassembled and assembled, therefore, the replacement of the ammeter is convenient, and meanwhile, when the installation hole of the cable can not meet the installation requirement of the cable, the knock-off hole 13 can be conducted through knocking the knock-off hole 13, therefore, the electric wires can pass through the knock-off holes 13 to meet the use requirements of different numbers of cables, meanwhile, the bottom shell 1 can be connected with the meter cover through the hooks by the mounting holes 16, make the connection between the two convenient and fast more, the spread groove 12 of installation can make drain pan 1 and ammeter switch box part realize mechanical type and be connected for connect convenient and fast more.
It should be noted that, the utility model discloses a take drain pan of carrier communication individual electric energy meter, including drain pan 1, through-hole A2, forceful electric power region 3, PCB installation region 4, earthing terminal 5, through-hole B6, stopper 7, gag lever post 8, lid shell 9, screw seat 10, link plate 11, spread groove 12, knock hole 13, notch 14, link groove 15, mounting hole 16, lead sealing screw hole 17, above-mentioned electrical components are prior art product, by the needs of using of technical staff in the field, select, install and accomplish the debugging operation of circuit, ensure that each electrical equipment can normal work, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can all learn through the technical manual or learn through conventional experimental method for this technical staff, this applicant does not do not specifically limit here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The bottom shell of the single-item electric energy meter with the carrier communication function comprises a bottom shell (1) and is characterized in that a strong current area (3) is arranged on one side of the bottom shell (1), a through hole A (2) is arranged on one side of the strong current area (3), a grounding end (5) is arranged on one side of the through hole A (2), a through hole B (6) is arranged inside the strong current area (3), a limiting block (7) is connected to one side of the through hole B (6) in an interference mode, a PCB installation area (4) is arranged at the bottom end of the strong current area (3), a limiting rod (8) is fixedly installed inside the PCB installation area (4), a screw base (10) is embedded and connected to the periphery of the PCB installation area (4), a linking groove (15) is formed in the left side of the bottom shell (1), installation holes (16) are formed in two sides of the linking groove (15), and lead, and one side of the connecting groove (15) is fixedly provided with a knock-off hole (13).
2. The bottom case of the single electric energy meter with carrier communication according to claim 1, wherein a case cover (9) is fixedly installed below the bottom end of the limiting rod (8), and the number of the case covers (9) is 2.
3. Bottom case of a single electric energy meter with carrier communication according to claim 1, characterized in that the bottom of the bottom case (1) is provided with a notch (14), and a connecting plate (11) is connected under the notch (14) in an interference manner.
4. Bottom case of single item electric energy meter of area carrier communication of claim 1, characterized by, the fixed knock-out hole (13) of installing in bottom case (1) right side.
5. The bottom case of the single electric energy meter with carrier communication according to claim 1, wherein the bottom case (1) is provided with connecting slots (12) directly above, the number of the connecting slots (12) is 2, knocking holes (13) are fixedly installed on the inner side of the connecting slots (12), and the number of the knocking holes (13) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128612.XU CN211741382U (en) | 2019-12-03 | 2019-12-03 | Bottom case with carrier communication single electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128612.XU CN211741382U (en) | 2019-12-03 | 2019-12-03 | Bottom case with carrier communication single electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211741382U true CN211741382U (en) | 2020-10-23 |
Family
ID=72876143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922128612.XU Active CN211741382U (en) | 2019-12-03 | 2019-12-03 | Bottom case with carrier communication single electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211741382U (en) |
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2019
- 2019-12-03 CN CN201922128612.XU patent/CN211741382U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 Datong Road, Yuxin Town, Yunan village, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Xinghao Technology Co.,Ltd. Address before: 314000 Datong Road, Yuxin Town, Yunan village, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Xinghao Instrument Co.,Ltd. Address after: 314000 Datong Road, Yuxin Town, Yunan village, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Xinghao Instrument Co.,Ltd. Address before: 314000 Datong Road, Yuxin Town, Yunan village, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING XINGHAO INSTRUMENT Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bottom shell of single watt hour meter with carrier communication Effective date of registration: 20210827 Granted publication date: 20201023 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: Zhejiang Xinghao Technology Co.,Ltd. Registration number: Y2021980008485 |