CN214585629U - Electronic electric energy meter convenient to overhaul - Google Patents
Electronic electric energy meter convenient to overhaul Download PDFInfo
- Publication number
- CN214585629U CN214585629U CN202120258595.6U CN202120258595U CN214585629U CN 214585629 U CN214585629 U CN 214585629U CN 202120258595 U CN202120258595 U CN 202120258595U CN 214585629 U CN214585629 U CN 214585629U
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- Prior art keywords
- electric energy
- energy meter
- connecting rod
- bevel gear
- electronic
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 24
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the electric energy meter, especially be an electronic type electric energy meter convenient to overhaul, including upper left end be provided with connect electronic type electric energy meter body and mount pad of electric contact piece, electronic type electric energy meter body left end face bottom fixedly connected with have hollow structure's fixed side pipe, mount pad rear end face fixedly connected with installation shell, installation shell right-hand member face is connected with the head rod that transversely runs through the installation shell through the pivot rotation, the other end of head rod is connected with the installation shell rotation through the pivot; when the user needs to overhaul the electronic electric energy meter body, the first connecting rod is unscrewed through the screwdriver, the first connecting rod drives the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear to rotate, the second bevel gear drives the bidirectional screw to rotate through the second connecting rod, the distance between the two moving rods is increased, the limiting block is separated from the fixed square tube, and the user can take the electronic electric energy meter body out of the mounting seat at the moment.
Description
Technical Field
The utility model belongs to the technical field of the electric energy meter, concretely relates to electronic type electric energy meter convenient to overhaul.
Background
The electric energy meter is also called watt-hour meter, fire meter and kilowatt-hour meter, and refers to an instrument for measuring various electric quantities. And the existing electric energy meter has poor sealing performance with the connecting wire after being installed.
In order to solve the problems, the application provides an electronic electric energy meter convenient to maintain.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an electronic type electric energy meter convenient to overhaul has convenient to overhaul and improves sealing performance's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: an electronic electric energy meter convenient to overhaul comprises an electronic electric energy meter body and an installation seat, wherein the upper left end of the electronic electric energy meter body is provided with a contact block, a fixed square pipe with a hollow structure is fixedly connected to the bottom end of the left end face of the electronic electric energy meter body, the rear end face of the installation seat is fixedly connected with an installation shell, the right end face of the installation shell is rotatably connected with a first connecting rod transversely penetrating through the installation shell through a rotating shaft, the other end of the first connecting rod is rotatably connected with the installation shell through the rotating shaft, a first bevel gear is sleeved on the outer side of the first connecting rod, the first connecting rod penetrates through the first bevel gear, a second bevel gear is meshed and connected with the outer side of the first bevel gear, the front end face of the second bevel gear is fixedly connected with a second connecting rod, the second connecting rod penetrates through the installation seat and extends to the inner side of the installation seat, and the second connecting rod is rotatably connected with the installation seat through the rotating shaft, the utility model discloses a two-way screw rod of terminal surface fixedly connected with before the second connecting rod, the other end of two-way screw rod is rotated through pivot and mount pad and is connected, two-way screw rod outside spiral connection has the carriage release lever, carriage release lever and mount pad sliding connection, the carriage release lever is total two, two the right-hand member fixedly connected with stopper of the adjacent terminal surface of carriage release lever, the stopper runs through fixed side's pipe.
As the utility model relates to an electronic type electric energy meter convenient to overhaul is preferred, the first sealing washer of left end face fixedly connected with of panel of electronic type electric energy meter body, mount pad right-hand member face fixedly connected with second sealing washer, first sealing washer uses with the cooperation of second sealing washer.
As the utility model relates to an electronic type electric energy meter is preferred convenient to overhaul, logical groove has been seted up to the mount pad left end face, lead to the electricity contact piece phase-match of groove and electronic type electric energy meter body.
As the utility model relates to an electronic type electric energy meter is preferred convenient to overhaul, the thread length at both ends equals around the two-way screw rod, the screw thread opposite direction at both ends around the two-way screw rod, two carriage release lever symmetric distribution both ends around the two-way screw rod.
As the utility model relates to an electronic type electric energy meter convenient to overhaul is preferred, the laminating of stopper lateral wall and fixed side pipe inside wall.
As the utility model relates to an electronic type electric energy meter is preferred convenient to overhaul, head rod right-hand member face fixedly connected with screw head.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the user needs to overhaul the electronic electric energy meter body, the first connecting rod is unscrewed through the screwdriver, the first connecting rod drives the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear to rotate, the second bevel gear drives the bidirectional screw to rotate through the second connecting rod, the distance between the two moving rods is increased, the limiting block is separated from the fixed square tube, and the user can take the electronic electric energy meter body out of the mounting seat at the moment.
2. When the electronic type electric energy meter body is installed in the installation seat, the second sealing ring is wrapped on the outer side of the first sealing ring, and after the electronic type electric energy meter body is fastened with the installation seat, the second sealing ring and the first sealing ring are mutually extruded, so that the connection position of the electronic type electric energy meter body and the installation seat is closed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of an installation structure of the electronic electric energy meter body, the first sealing ring and the fixed square tube of the present invention;
FIG. 3 is a schematic view of the mounting structure of the movable rod and the limiting block of the present invention;
FIG. 4 is a schematic view of the mounting structure of the first bevel gear and the second bevel gear according to the present invention;
fig. 5 is a schematic view of the mounting structure of the mounting shell and the first connecting rod according to the present invention;
in the figure: 1. an electronic electric energy meter body; 2. a mounting seat; 3. a first seal ring; 4. a second seal ring; 5. a through groove; 6. fixing the square tube; 7. mounting a shell; 8. a first connecting rod; 9. a first bevel gear; 10. a second bevel gear; 11. a second connecting rod; 12. a bidirectional screw; 13. a travel bar; 14. and a limiting block.
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 work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides an electronic electric energy meter convenient for maintenance, which comprises an electronic electric energy meter body 1 and a mounting seat 2, wherein the upper left end of the electronic electric energy meter body 1 is provided with a contact block, the bottom end of the left end surface of the electronic electric energy meter body 1 is fixedly connected with a square fixing tube 6 having a hollow structure, the rear end surface of the mounting seat 2 is fixedly connected with a mounting shell 7, the right end surface of the mounting shell 7 is rotatably connected with a first connecting rod 8 transversely penetrating through the mounting shell 7 through a rotating shaft, the other end of the first connecting rod 8 is rotatably connected with the mounting shell 7 through a rotating shaft, the outer side of the first connecting rod 8 is sleeved with a first bevel gear 9, the first connecting rod 8 penetrates through the first bevel gear 9, the outer side of the first bevel gear 9 is engaged with a second bevel gear 10, the front end surface of the second bevel gear 10 is fixedly connected with a second connecting rod 11, the second connecting rod 11 penetrates through the mounting seat 2 and extends to the inner side of the mounting seat 2, second connecting rod 11 rotates through pivot and mount pad 2 to be connected, terminal surface fixedly connected with two-way screw 12 before the second connecting rod 11, the other end of two-way screw 12 rotates through pivot and mount pad 2 to be connected, 12 outside screw connections of two-way screw have carriage release lever 13, carriage release lever 13 and 2 sliding connection of mount pad, carriage release lever 13 is total two, the right-hand member fixedly connected with stopper 14 of the adjacent terminal surface of two carriage release levers 13, stopper 14 runs through fixed square pipe 6.
In this embodiment: when the device is installed, a user firstly tears out the electric wire and connects the electric wire to an electric contact block of the electronic electric energy meter body 1, then the electronic electric energy meter body 1 is inserted into the installation seat 2, the second sealing ring 4 is wrapped outside the first sealing ring 3, the user props against the electronic electric energy meter body 1 to enable the electronic electric energy meter body 1 to be tightly contacted with the installation seat 2, then the first connecting rod 8 is screwed through a screwdriver, the first connecting rod 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 is meshed with the second bevel gear 10 to rotate, so that the second bevel gear 10 drives the bidirectional screw 12 to rotate through the second connecting rod 11, further the distance between the two moving rods 13 is reduced, the limiting block 14 is inserted into the fixed square tube 6, and the electronic electric energy meter body 1 is fastened with the installation seat 2, second sealing washer 4 extrudees each other with first sealing washer 3, thereby make the junction of electronic type electric energy meter body 1 and mount pad 2 airtight, when needing to overhaul electronic type electric energy meter body 1, through screwdriver pine head rod 8, head rod 8 drives first bevel gear 9 rotatory, first bevel gear 9 meshes second bevel gear 10 rotatory, thereby make second bevel gear 10 drive two-way screw 12 rotatory through second connecting rod 11, and then make the interval increase between two movable rods 13, make stopper 14 and fixed square pipe 6 break away from the contact, the user can take out electronic type electric energy meter body 1 from mount pad 2 this moment.
In an alternative embodiment, a first sealing ring 3 is fixedly connected to the left end face of the panel of the electronic energy meter body 1, a second sealing ring 4 is fixedly connected to the right end face of the mounting seat 2, and the first sealing ring 3 and the second sealing ring 4 are used in cooperation.
In this embodiment: by means of the design, the sealing performance after installation is improved.
In an optional embodiment, a through groove 5 is formed in the left end face of the mounting seat 2, and the through groove 5 is matched with the electric contact block of the electronic electric energy meter body 1.
In this embodiment: with this design, it is convenient for the wires to pass through the mount 2 and extend to the inside of the mount 2.
In an alternative embodiment, the screw threads of the front and rear ends of the bidirectional screw 12 are equal in length, the screw threads of the front and rear ends of the bidirectional screw 12 are opposite in direction, and the two movable rods 13 are symmetrically distributed at the front and rear ends of the bidirectional screw 12.
In an alternative embodiment, the outer side wall of the limiting block 14 is attached to the inner side wall of the fixed square tube 6.
In an alternative embodiment, a screw head is fixedly connected to the right end face of the first connecting rod 8.
In this embodiment: by this design it is convenient to turn the first connecting rod 8 by means of a screwdriver.
The utility model discloses a theory of operation and use flow: when the device is installed, a user firstly tears out the electric wire and connects the electric wire to an electric contact block of the electronic electric energy meter body 1, then the electronic electric energy meter body 1 is inserted into the installation seat 2, the second sealing ring 4 is wrapped outside the first sealing ring 3, the user props against the electronic electric energy meter body 1 to enable the electronic electric energy meter body 1 to be tightly contacted with the installation seat 2, then the first connecting rod 8 is screwed through a screwdriver, the first connecting rod 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 is meshed with the second bevel gear 10 to rotate, so that the second bevel gear 10 drives the bidirectional screw 12 to rotate through the second connecting rod 11, further the distance between the two moving rods 13 is reduced, the limiting block 14 is inserted into the fixed square tube 6, and the electronic electric energy meter body 1 is fastened with the installation seat 2, second sealing washer 4 extrudees each other with first sealing washer 3, thereby make the junction of electronic type electric energy meter body 1 and mount pad 2 airtight, when needing to overhaul electronic type electric energy meter body 1, through screwdriver pine head rod 8, head rod 8 drives first bevel gear 9 rotatory, first bevel gear 9 meshes second bevel gear 10 rotatory, thereby make second bevel gear 10 drive two-way screw 12 rotatory through second connecting rod 11, and then make the interval increase between two movable rods 13, make stopper 14 and fixed square pipe 6 break away from the contact, the user can take out electronic type electric energy meter body 1 from mount pad 2 this moment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 an electronic type electric energy meter convenient to overhaul, is provided with electronic type electric energy meter body (1) and mount pad (2) that connect the electric contact piece including the upper left end, its characterized in that: the bottom end of the left end face of the electronic electric energy meter body (1) is fixedly connected with a fixed square tube (6) with a hollow structure, the rear end face of the mounting seat (2) is fixedly connected with a mounting shell (7), the right end face of the mounting shell (7) is rotatably connected with a first connecting rod (8) transversely penetrating through the mounting shell (7) through a rotating shaft, the other end of the first connecting rod (8) is rotatably connected with the mounting shell (7) through the rotating shaft, a first bevel gear (9) is sleeved outside the first connecting rod (8), the first connecting rod (8) penetrates through the first bevel gear (9), a second bevel gear (10) is meshed and connected outside the first bevel gear (9), a second connecting rod (11) is fixedly connected to the front end face of the second bevel gear (10), and the second connecting rod (11) penetrates through the mounting seat (2) and extends to the inner side of the mounting seat (2), second connecting rod (11) are rotated with mount pad (2) through the pivot and are connected, terminal surface fixedly connected with two-way screw rod (12) before second connecting rod (11), the other end of two-way screw rod (12) is rotated with mount pad (2) through the pivot and is connected, two-way screw rod (12) outside threaded connection has carriage release lever (13), carriage release lever (13) and mount pad (2) sliding connection, carriage release lever (13) are total two, two right-hand member fixedly connected with stopper (14) of the adjacent terminal surface of carriage release lever (13), stopper (14) run through solid fixed square pipe (6).
2. The electronic power meter of claim 1, further comprising: the left end face of the panel of the electronic electric energy meter body (1) is fixedly connected with a first sealing ring (3), the right end face of the mounting seat (2) is fixedly connected with a second sealing ring (4), and the first sealing ring (3) is matched with the second sealing ring (4) for use.
3. The electronic power meter of claim 1, further comprising: a through groove (5) is formed in the left end face of the mounting seat (2), and the through groove (5) is matched with a power connection contact block of the electronic electric energy meter body (1).
4. The electronic power meter of claim 1, further comprising: the thread length of both ends is equal around two-way screw rod (12), the screw thread opposite direction at both ends around two-way screw rod (12), two movable rod (13) symmetric distribution is both ends around two-way screw rod (12).
5. The electronic power meter of claim 1, further comprising: the outer side wall of the limiting block (14) is attached to the inner side wall of the fixed square pipe (6).
6. The electronic power meter of claim 1, further comprising: the right end face of the first connecting rod (8) is fixedly connected with a screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120258595.6U CN214585629U (en) | 2021-01-29 | 2021-01-29 | Electronic electric energy meter convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120258595.6U CN214585629U (en) | 2021-01-29 | 2021-01-29 | Electronic electric energy meter convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214585629U true CN214585629U (en) | 2021-11-02 |
Family
ID=78314885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120258595.6U Expired - Fee Related CN214585629U (en) | 2021-01-29 | 2021-01-29 | Electronic electric energy meter convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214585629U (en) |
-
2021
- 2021-01-29 CN CN202120258595.6U patent/CN214585629U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |