CN221039197U - Antitheft electric energy meter - Google Patents
Antitheft electric energy meter Download PDFInfo
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- CN221039197U CN221039197U CN202322432588.5U CN202322432588U CN221039197U CN 221039197 U CN221039197 U CN 221039197U CN 202322432588 U CN202322432588 U CN 202322432588U CN 221039197 U CN221039197 U CN 221039197U
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- block
- fixedly connected
- meter
- lateral wall
- electric energy
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- 230000006698 induction Effects 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 6
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of electric energy meters, in particular to an anti-theft electric energy meter which comprises an electric meter and a protection device, wherein a sealing cover is clamped on the surface of the electric meter, anti-theft bolts are connected with the inner walls of the electric meter and the sealing cover in a threaded manner, and induction grooves are formed in the side walls of the electric meter; the surface of the electric meter is provided with a protection device, the protection device comprises two supporting blocks, the side walls of the two supporting blocks are fixedly connected with the side walls of the electric meter, the surfaces of the two supporting blocks are fixedly connected with rotating shafts, the surfaces of the rotating shafts are rotatably connected with rotating blocks, the side walls of the electric meter are provided with a plurality of prompting devices, each prompting device comprises a placing block, the side walls of the placing block are fixedly connected with the side walls of the electric meter, the side walls of the placing block are fixedly connected with two clamping blocks, and paper strips are inserted into the inner walls of the two clamping blocks; through putting the backplate can protect the induction tank, reduce insect and impurity and block up the possibility in induction tank, the angle of backplate also can be restricted to the magnetic path simultaneously.
Description
Technical Field
The utility model relates to the technical field of electric energy meters, in particular to an anti-theft electric energy meter.
Background
The electric energy meter is a meter for measuring, also called an electric meter, a fire meter and a kilowatt hour meter, and refers to a meter for measuring various electric quantities. When the electric energy meter is used, the electric energy meter can be directly connected into a circuit for measurement under the condition of low voltage sum. Under the condition of high voltage or high current, the electric energy meter cannot be directly connected into a circuit and needs to be matched or used.
The Chinese patent publication No. CN202710630U discloses an anti-electricity-theft electric energy meter, and the technical scheme is as follows: the anti-theft protection cover is fixed on the wiring part through the cooperation of lead sealing screws and screw columns preset on the wiring part, and meanwhile, an integrated lead sealing ring is preset on the surface of the anti-theft protection cover, and the lead sealing ring is connected with the lead sealing screws in series through lead sealing closed metal wires. Thus, the anti-theft protection cover of the wiring part is required to be opened, and the lead sealing screw can be screwed out unless the lead sealing is broken (the metal wire is hinged).
With respect to the above and related art, the inventors believe that there are often the following drawbacks: when electric power is needed, the electric energy meter needs to be installed outdoors, because the electric energy meter needs to be installed with the anti-theft bolt outdoors to reduce the electricity theft condition of other people, because the electric energy meter needs to be charged through the induction card, the problem that the induction groove is blocked by impurities such as insects is likely to occur after the outdoor environment is poor for a long time; therefore, an anti-theft electric energy meter is proposed for the above problems.
Disclosure of utility model
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an anti-theft electric energy meter, which comprises an electric meter and a protection device, wherein the surface of the electric meter is clamped with a sealing cover, the inner walls of the electric meter and the sealing cover are connected with anti-theft bolts in a threaded manner, and the side wall of the electric meter is provided with an induction groove; the surface of kilowatt-hour meter is equipped with protection device, protection device includes two supporting shoe, two the lateral wall of supporting shoe and kilowatt-hour meter lateral wall fixed connection, two the fixed surface of supporting shoe is connected with the pivot, the surface rotation of pivot is connected with the commentaries on classics piece, the lateral wall fixedly connected with backplate of commentaries on classics piece, the backplate is located the lateral wall of induction tank, backplate laminating induction tank can reduce impurity entering induction tank's possibility of jam induction tank through setting up the backplate.
Preferably, the surface fixedly connected with connecting block of two the supporting shoe, the lateral wall fixedly connected with magnetic path of connecting block, the lateral wall of magnetic path and commentaries on classics piece lateral wall magnetism are inhaled each other, and the magnetic path is inhaled the commentaries on classics piece, can restrict the angle of commentaries on classics piece through setting up the magnetic path.
Preferably, the backplate is kept away from the one end fixedly connected with handle of induction tank, the vertical section of handle constitutes "L" style of calligraphy structure, pulls the handle and lets the handle drive the backplate and remove when removing the backplate, can conveniently remove the backplate to a certain extent through setting up the handle.
Preferably, the lateral wall fixedly connected with dwang of backplate, the kilowatt-hour meter lateral wall is close to the fixed block of position fixedly connected with of dwang, the surface of fixed block and dwang inner wall rotate to be connected, and the dwang rotates at the fixed block surface, can support the backplate to a certain extent through setting up fixed block and dwang.
Preferably, the side wall of the kilowatt-hour meter is provided with a plurality of prompt devices, the prompt devices comprise a placement block, the side wall of the placement block is fixedly connected with the side wall of the kilowatt-hour meter, two clamping blocks are fixedly connected with the side wall of the placement block, paper strips are inserted into the inner walls of the clamping blocks, after the circuit is connected to the surface of the kilowatt-hour meter, the paper strips with written information are inserted into the inner walls of the clamping blocks on the placement block, and the setting of the paper strips can prompt the circuit information to a certain extent.
Preferably, the lateral wall fixedly connected with concave piece of fixture block, the lateral wall fixedly connected with slipmat of concave piece, slipmat is located the lateral wall of note, can extrude the slipmat surface on concave piece when the note removes, and slipmat can reduce the probability that the note was moved in disorder.
The utility model has the advantages that:
1. when the induction groove is needed to be used, the handle is pushed to drive the guard board to move, the guard board drives the rotating block to rotate, the rotating block is driven to rotate on the surface of the rotating shaft on the supporting block, the rotating block is driven to rotate on the surface of the fixed block when the guard board rotates, the induction card is inserted into the induction groove after the guard board rotates to a proper angle, after the induction groove is used, the handle is pushed to drive the guard board to rotate, the guard board drives the rotating block to rotate on the surface of the magnetic block on the connecting block, the magnetic block attracts the rotating block, the induction groove can be protected by arranging the guard board, the possibility that insects and impurities block the induction groove is reduced, and meanwhile, the angle of the guard board can be limited by the magnetic block.
2. After the wiring of the kilowatt-hour meter is finished, the paper strips with written information are inserted into the inner wall of the clamping block on the placement block, the paper strips can move on the surface of the anti-slip pad on the concave block when moving, the anti-slip pad presses the paper strips on the surface of the placement block, the information on the wiring can be disclosed by arranging the paper strips, meanwhile, the anti-slip pad can also increase the resistance of the paper strips when moving, and the condition that the paper strips are blown by wind is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a three-dimensional structure of a kilowatt-hour meter in an anti-theft electric energy meter;
FIG. 2 is a schematic diagram of the structure of the anti-theft electric energy meter at A in FIG. 1;
FIG. 3 is a schematic diagram of a side view of a meter in an anti-theft electric energy meter;
Fig. 4 is a schematic diagram of a structure of the anti-theft electric energy meter at B in fig. 3.
In the figure: 1. electric meter; 2. sealing cover; 3. an anti-theft bolt; 4. an induction tank; 5. a protection device; 51. a support block; 52. a rotating shaft; 53. a rotating block; 54. a guard board; 55. a connecting block; 56. a magnetic block; 57. a handle; 58. a rotating block; 59. a fixed block; 6. a prompting device; 61. placing a block; 62. a clamping block; 63. a paper strip; 64. a concave block; 65. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an anti-theft electric energy meter comprises a watt-hour meter 1 and a protection device 5, wherein the surface of the watt-hour meter 1 is clamped with a sealing cover 2, the inner walls of the watt-hour meter 1 and the sealing cover 2 are in threaded connection with an anti-theft bolt 3, and the side wall of the watt-hour meter 1 is provided with an induction groove 4; the surface of the watt-hour meter 1 is provided with a protection device 5, the protection device 5 comprises two supporting blocks 51, the side walls of the two supporting blocks 51 are fixedly connected with the side walls of the watt-hour meter 1, the surfaces of the two supporting blocks 51 are fixedly connected with a rotating shaft 52, the surface of the rotating shaft 52 is rotatably connected with a rotating block 53, the side walls of the rotating block 53 are fixedly connected with a guard plate 54, and the guard plate 54 is positioned on the side wall of the induction groove 4; during operation, the rotating block 53 is pushed to enable the rotating block 53 to rotate on the surface of the rotating shaft 52 on the supporting block 51, the rotating block 53 drives the guard plate 54 to rotate, the guard plate 54 is attached to the induction groove 4, and the possibility that impurities enter the induction groove 4 to block the induction groove 4 can be reduced through the arrangement of the guard plate 54.
The surfaces of the two supporting blocks 51 are fixedly connected with connecting blocks 55, the side walls of the connecting blocks 55 are fixedly connected with magnetic blocks 56, and the side walls of the magnetic blocks 56 and the side walls of the rotating blocks 53 are mutually magnetically attracted; during operation, when the rotating block 53 rotates, the magnetic block 56 on the connecting block 55 is attached, the magnetic block 56 attracts the rotating block 53, and the angle of the rotating block 53 can be limited by arranging the magnetic block 56.
A handle 57 is fixedly connected to one end, far away from the induction groove 4, of the guard plate 54, and the vertical section of the handle 57 forms an L-shaped structure; in operation, when the guard plate 54 is moved, the handle 57 is pulled to enable the handle 57 to drive the guard plate 54 to move, and the guard plate 54 can be moved conveniently to a certain extent through the arrangement of the handle 57.
The side wall of the guard plate 54 is fixedly connected with a rotating block 58, a fixed block 59 is fixedly connected to the position, close to the rotating block 58, of the side wall of the kilowatt-hour meter 1, and the surface of the fixed block 59 is rotationally connected with the inner wall of the rotating block 58; during operation, when the guard plate 54 rotates, the rotating block 58 is driven to rotate, the rotating block 58 rotates on the surface of the fixed block 59, and the guard plate 54 can be supported to a certain extent through the fixed block 59 and the rotating block 58.
The side wall of the watt-hour meter 1 is provided with a plurality of prompt devices 6, each prompt device 6 comprises a placement block 61, the side wall of the placement block 61 is fixedly connected with the side wall of the watt-hour meter 1, the side wall of the placement block 61 is fixedly connected with two clamping blocks 62, and paper strips 63 are inserted into the inner walls of the two clamping blocks 62; in operation, the paper strip 63 with written information is inserted into the inner wall of the clamping block 62 on the placement block 61, and the setting of the paper strip 63 can prompt the circuit information to a certain extent.
The side wall of the clamping block 62 is fixedly connected with a concave block 64, the side wall of the concave block 64 is fixedly connected with an anti-slip pad 65, and the anti-slip pad 65 is positioned on the side wall of the paper strip 63; in operation, the paper strip 63 will press against the surface of the anti-slip pad 65 on the concave block 64 when moving, and the anti-slip pad 65 can reduce the possibility of the paper strip 63 being tampered with.
When the induction groove 4 is needed, pushing the handle 57 to drive the guard plate 54 to move, driving the guard plate 54 to drive the rotating block 53 to rotate, driving the rotating block 58 to rotate when the guard plate 54 rotates on the surface of the rotating shaft 52 on the supporting block 51, driving the rotating block 58 to rotate on the surface of the fixed block 59, inserting the induction card into the induction groove 4 after the guard plate 54 rotates to a proper angle, pushing the handle 57 to drive the guard plate 54 to rotate after the induction groove 4 is used, driving the guard plate 54 to drive the rotating block 53 to rotate, driving the rotating block 53 to rotate on the surface of the magnetic block 56 on the connecting block 55, and driving the rotating block 53 to protect the induction groove 4 by arranging the guard plate 54, so that the possibility of blocking the induction groove 4 by insects and impurities is reduced, and meanwhile, the angle of the guard plate 54 can be limited by the magnetic block 56; after the wiring of the kilowatt-hour meter 1 is finished, the paper strip 63 with written information is inserted into the inner wall of the clamping block 62 on the placement block 61, the paper strip 63 also moves on the surface of the anti-slip pad 65 on the concave block 64 when moving, the anti-slip pad 65 extrudes the paper strip 63 on the surface of the placement block 61, the information can be disclosed by arranging the paper strip 63, meanwhile, the anti-slip pad 65 can also increase the resistance of the paper strip 63 when moving, and the condition that the paper strip 63 is blown by wind is reduced.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The anti-theft electric energy meter comprises an electric meter (1) and a protection device (5), wherein the surface of the electric meter (1) is clamped with a sealing cover (2), the inner walls of the electric meter (1) and the sealing cover (2) are connected with anti-theft bolts (3) in a threaded manner, and the side wall of the electric meter (1) is provided with an induction groove (4); the method is characterized in that: the surface of kilowatt-hour meter (1) is equipped with protection device (5), protection device (5) include two supporting shoe (51), two the lateral wall of supporting shoe (51) and kilowatt-hour meter (1) lateral wall fixed connection, two the fixed surface of supporting shoe (51) is connected with pivot (52), the surface rotation of pivot (52) is connected with turning block (53), the lateral wall fixedly connected with backplate (54) of turning block (53), backplate (54) are located the lateral wall of induction tank (4).
2. An anti-theft electric energy meter according to claim 1, characterized in that: the surface of the two supporting blocks (51) is fixedly connected with a connecting block (55), the side wall of the connecting block (55) is fixedly connected with a magnetic block (56), and the side wall of the magnetic block (56) and the side wall of the rotating block (53) are mutually magnetically attracted.
3. An anti-theft electric energy meter according to claim 2, characterized in that: one end of the guard plate (54) far away from the induction groove (4) is fixedly connected with a handle (57), and the vertical section of the handle (57) forms an L-shaped structure.
4. An anti-theft electric energy meter according to claim 3, characterized in that: the side wall of backplate (54) is fixedly connected with rotary block (58), the position that is close to rotary block (58) of kilowatt-hour meter (1) lateral wall is fixedly connected with fixed block (59), the surface and the rotary block (58) inner wall of fixed block (59) rotate to be connected.
5. An anti-theft electric energy meter according to claim 1, characterized in that: the side wall of kilowatt-hour meter (1) is equipped with a plurality of suggestion devices (6), suggestion device (6) are including placing piece (61), place the lateral wall of piece (61) and kilowatt-hour meter (1) lateral wall fixed connection, the lateral wall fixedly connected with of placing piece (61) two fixture blocks (62), two the inner wall of fixture block (62) is inserted and is equipped with note (63).
6. The antitheft electric energy meter of claim 5 wherein: the side wall fixedly connected with concave block (64) of fixture block (62), the lateral wall fixedly connected with slipmat (65) of concave block (64), slipmat (65) are located the lateral wall of note (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432588.5U CN221039197U (en) | 2023-09-08 | 2023-09-08 | Antitheft electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432588.5U CN221039197U (en) | 2023-09-08 | 2023-09-08 | Antitheft electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221039197U true CN221039197U (en) | 2024-05-28 |
Family
ID=91180646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432588.5U Active CN221039197U (en) | 2023-09-08 | 2023-09-08 | Antitheft electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221039197U (en) |
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2023
- 2023-09-08 CN CN202322432588.5U patent/CN221039197U/en active Active
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