CN213302331U - Do benefit to electric energy meter watchcase of assembly - Google Patents
Do benefit to electric energy meter watchcase of assembly Download PDFInfo
- Publication number
- CN213302331U CN213302331U CN202022175241.3U CN202022175241U CN213302331U CN 213302331 U CN213302331 U CN 213302331U CN 202022175241 U CN202022175241 U CN 202022175241U CN 213302331 U CN213302331 U CN 213302331U
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- China
- Prior art keywords
- plate
- energy meter
- frame
- bottom plate
- electric energy
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Abstract
The utility model belongs to the technical field of electric energy meters, in particular to an electric energy meter case beneficial to assembly, which comprises a bottom plate and a fixed plate, wherein a cable groove is arranged on the side surface of the bottom plate, a side surface of the cable groove different from the bottom plate is fixedly provided with a sealing frame through welding, the sealing frame is filled with heat-conducting resin, a side surface of the sealing frame different from the bottom plate is fixedly provided with a meter case plate through injection molding, a transparent plastic plate is embedded in the middle of the meter case plate, and a support rod is arranged in the sealing frame; when the electric energy meter is assembled, the meter shell plate and the cable groove are attached to the side surface of the bottom plate, and the limit screw rod is rotated to enable the meter shell plate to be installed on the side surface of the bottom plate; the heat exchange and heat dissipation are carried out between the heat dissipation fins and the air, so that the internal overheating of the electric energy meter is effectively avoided; the gomphosis frame gomphosis is placed the inside at spacing bracket and is made the electric energy meter accomplish the installation, and the staff operation of being convenient for during this electric energy meter assembly, installation more.
Description
Technical Field
The utility model belongs to the technical field of the electric energy meter, concretely relates to do benefit to electric energy meter watchcase of assembly.
Background
The electric energy meter is an instrument for measuring electric energy, is also called as a watt-hour meter, a fire meter and a kilowatt-hour meter, and is an instrument for measuring various electric quantities; problems still remain in the installation and use processes of the existing electric energy meter; when the outer shell of the electric energy meter is used, the electric energy meter is inconvenient to assemble and disassemble and is inconvenient for workers to operate; for the problems exposed in the use process of the current electric energy meter, structural improvement and optimization of the electric energy meter are necessary.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a do benefit to electric energy meter watchcase of assembly has the characteristics of the staff's operation of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: an electric energy meter shell which is convenient to assemble comprises a bottom plate and a fixing plate, wherein a cable groove is arranged on the side surface of the bottom plate, the surface of one side of the cable groove, which is different from the bottom plate, is fixedly provided with a sealing frame by welding, the sealing frame is internally filled with heat-conducting resin, a surface shell plate is fixed on the surface of one side of the sealing frame, which is different from the bottom plate, through injection molding, a transparent plastic plate is embedded in the middle of the surface shell plate, a support rod is arranged in the sealing frame, one end of the support rod is connected with the watch shell plate through injection molding, the other end of the supporting rod penetrates through the side surface of the cable groove, a limit screw rod penetrates through the inside of the supporting rod, one end of the limiting screw is connected with the bottom plate in a screwed mode through threads, an embedding frame is arranged on the surface, different from the cable groove, of one side of the bottom plate, and the fixing plate is connected with the embedding frame in an embedded mode through a connecting assembly.
As the utility model discloses a do benefit to preferred technical scheme of electric energy meter watchcase of assembly, the soaking plate has been cup jointed through the interference gomphosis to the outer wall of sealed frame, the outer wall of soaking plate has radiating fin through welded fastening.
As the utility model discloses a do benefit to preferred technical scheme of electric energy meter watchcase of assembly, radiating fin is slice metallic member, and is two sets of radiating fin evenly arranges on the outside surface of soaking plate.
As the utility model discloses a do benefit to preferred technical scheme of electric energy meter watchcase of assembly, coupling assembling is including the jogged joint frame, spacing bracket is fixed at the side surface of fixed plate through bonding, the inside at spacing bracket is placed to the one end gomphosis of jogged joint frame.
As the utility model discloses a do benefit to preferred technical scheme of electric energy meter watchcase of assembly, spacing bracket is cubic subassembly, spacing bracket's upper surface has been seted up and has been accomodate the groove, the jogged joint frame is L type component, and the inside in accomodating the groove is placed to the one end of jogged joint frame.
As the utility model discloses a do benefit to preferred technical scheme of electric energy meter watchcase of assembly, the outside surface of fixed plate is fixed with porous cystosepiment through the glue bonding, porous cystosepiment contacts with the lateral wall of rack of gomphosis.
As the utility model discloses a do benefit to preferred technical scheme of electric energy meter watchcase of assembly, the relative side surface of embedded frame, spacing bracket all is fixed with the stopper.
Compared with the prior art, the beneficial effects of the utility model are that: when the electric energy meter is assembled, the meter shell plate and the cable groove are attached to the side surface of the bottom plate, and the limit screw rod is rotated to enable the meter shell plate to be installed on the side surface of the bottom plate; the heat exchange and heat dissipation are carried out between the heat dissipation fins and the air, so that the internal overheating of the electric energy meter is effectively avoided; the gomphosis frame gomphosis is placed the inside at spacing bracket and is made the electric energy meter accomplish the installation, and the staff operation of being convenient for during this electric energy meter assembly, installation more.
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 structural view of the present invention;
FIG. 2 is a schematic cross-sectional structure of the outer casing of the present invention;
fig. 3 is a schematic view of an installation structure of the electric energy meter of the present invention;
in the figure: 1. a base plate; 2. a case plate; 3. a transparent plastic plate; 4. a vapor chamber; 5. a limit screw; 6. a heat dissipating fin; 7. a sealing frame; 8. a thermally conductive resin; 9. a support bar; 10. a cable trough; 11. a fixing plate; 12. a porous foam sheet; 13. a limit bracket; 14. a fitting frame; 15. 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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an electric energy meter case beneficial to assembly comprises a bottom plate 1 and a fixing plate 11, a cable groove 10 is placed on the side surface of the bottom plate 1, a sealing frame 7 is fixedly welded on one side surface of the cable groove 10 different from the bottom plate 1, heat conducting resin 8 is filled in the sealing frame 7, a case plate 2 is fixedly arranged on one side surface of the sealing frame 7 different from the bottom plate 1 through injection molding, a transparent plastic plate 3 is placed in the middle of the case plate 2 in an embedded mode, a supporting rod 9 is placed in the sealing frame 7, one end of the supporting rod 9 is connected with the case plate 2 through injection molding, the other end of the supporting rod 9 penetrates through the side surface of the cable groove 10, a limiting screw rod 5 penetrates through the supporting rod 9, one end of the limiting screw rod 5 is connected with the bottom plate 1 through threaded screwing, an embedded frame 14 is arranged on one side surface of the bottom plate 1 different from the cable groove 10, the fixing plate 11, in this embodiment, this electric energy meter is more convenient for the staff operation when using.
Specifically, the soaking plate 4 has been cup jointed through interference gomphosis to the outer wall of sealing frame 7, and the outer wall of soaking plate 4 has radiating fin 6 through welded fastening, and radiating fin 6 is the slice metallic member, and two sets of radiating fin 6 evenly arrange on the outside surface of soaking plate 4, and radiating fin 6 further promotes the radiating efficiency of electric energy meter in this embodiment.
Specifically, coupling assembling includes jogged joint frame 14, spacing bracket 13, and spacing bracket 13 is fixed at the side surface of fixed plate 11 through bonding, and the inside at spacing bracket 13 is placed in the one end gomphosis of jogged joint frame 14, and coupling assembling is convenient for the electric energy meter installation in this embodiment.
Specifically, limit bracket 13 is massive assembly, and limit bracket 13's upper surface has been seted up and has been accomodate the groove, and embedded frame 14 is L type component, and embedded frame 14's one end is placed in the inside of accomodating the groove, and limit bracket 13 is convenient for lock fixedly to embedded frame 14 in this embodiment.
Specifically, the outer side surface of the fixing plate 11 is fixedly bonded with the porous foam plate 12 by glue, the porous foam plate 12 is in contact with the side wall of the fitting frame 14, and the porous foam plate 12 can pressurize the fitting frame 14 in this embodiment.
Specifically, the relative side surfaces of the embedded frame 14 and the limiting bracket 13 are both fixed with limiting blocks 15, and the stability of the embedded frame 14 during placement is further improved by the limiting blocks 15 in the embodiment.
The utility model discloses a theory of operation and use flow: the utility model discloses in this electric energy meter when installation watchcase part is connected with watchcase board 2, the staff places watchcase board 2 and the laminating of cable duct 10 in the side surface of bottom plate 1, rotate limit screw 5 and can make watchcase board 2 accomplish the installation in the side surface of bottom plate 1, sealing frame 7 can lead out the inside heat of electric energy meter when this watchcase uses, and then lead to on soaking plate 4, radiating fin 6, carry out the heat exchange heat dissipation through radiating fin 6 and air, effectively avoid the inside overheat of electric energy meter; the gomphosis of 1 side surface of bottom plate puts up 14 gomphosis cards in the inside of spacing bracket 13, stopper 15 avoids gomphosis frame 14 to drop on spacing bracket 13, pressurize the gomphosis frame 14 through the elasticity of self when porous cystosepiment 12 is pushed by gomphosis frame 14, avoid the gomphosis frame 14 to rock in the inside of spacing bracket 13, stopper 15 avoids the inside of gomphosis frame 14 at spacing bracket 13 to slide, stability when further promoting the electric energy meter installation, this electric energy meter assembly, the staff's operation of being more convenient for during the installation.
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 (7)
1. An electric energy meter case facilitating assembly comprises a bottom plate (1) and a fixing plate (11), and is characterized in that: the cable groove (10) is placed on the side surface of the bottom plate (1), a sealing frame (7) is fixed on one side surface of the cable groove (10) different from the bottom plate (1) through welding, heat-conducting resin (8) is filled in the sealing frame (7), a surface shell plate (2) is fixed on one side surface of the sealing frame (7) different from the bottom plate (1) through injection molding, a transparent plastic plate (3) is placed in the middle of the surface shell plate (2) in an embedded mode, a supporting rod (9) is placed in the sealing frame (7), one end of the supporting rod (9) is connected with the surface shell plate (2) through injection molding, the other end of the supporting rod (9) penetrates through the side surface of the cable groove (10), a limiting screw rod (5) penetrates through the inside of the supporting rod (9), and one end of the limiting screw rod (5) is connected with the bottom plate (1) through screw thread screwing, the bottom plate (1) is different from one side surface of the cable trough (10) and is provided with an embedding frame (14), and the fixing plate (11) is connected with the embedding frame (14) in an embedding mode through a connecting component.
2. An electrical energy meter case for facilitating assembly as set forth in claim 1 wherein: the outer wall of the sealing frame (7) is sleeved with the soaking plate (4) through interference embedding, and the outer wall of the soaking plate (4) is fixedly provided with radiating fins (6) through welding.
3. An electrical energy meter case for facilitating assembly as set forth in claim 2 wherein: the radiating fins (6) are sheet metal components, and the two groups of radiating fins (6) are uniformly distributed on the outer side surface of the soaking plate (4).
4. An electrical energy meter case for facilitating assembly as set forth in claim 1 wherein: the connecting assembly comprises an embedding frame (14) and a limiting bracket (13), the limiting bracket (13) is fixed on the side surface of the fixing plate (11) through bonding, and one end of the embedding frame (14) is embedded and placed in the limiting bracket (13).
5. An electrical energy meter case for facilitating assembly as set forth in claim 4 wherein: the limiting bracket (13) is a block-shaped assembly, the upper surface of the limiting bracket (13) is provided with a containing groove, the embedded frame (14) is an L-shaped component, and one end of the embedded frame (14) is placed in the containing groove.
6. An electrical energy meter case for facilitating assembly as set forth in claim 1 wherein: the outer side surface of the fixing plate (11) is fixedly bonded with a porous foam plate (12) through glue, and the porous foam plate (12) is in contact with the side wall of the embedding frame (14).
7. An electrical energy meter case for facilitating assembly as set forth in claim 1 wherein: and the side surfaces of the embedded frame (14) and the limiting bracket (13) which are opposite are respectively fixed with a limiting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175241.3U CN213302331U (en) | 2020-09-28 | 2020-09-28 | Do benefit to electric energy meter watchcase of assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175241.3U CN213302331U (en) | 2020-09-28 | 2020-09-28 | Do benefit to electric energy meter watchcase of assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213302331U true CN213302331U (en) | 2021-05-28 |
Family
ID=76010530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022175241.3U Expired - Fee Related CN213302331U (en) | 2020-09-28 | 2020-09-28 | Do benefit to electric energy meter watchcase of assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213302331U (en) |
-
2020
- 2020-09-28 CN CN202022175241.3U patent/CN213302331U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 Termination date: 20210928 |