CN208367062U - Three-phase electric energy meter, communication module mounting structure, battery fastening structure and turnover door - Google Patents
Three-phase electric energy meter, communication module mounting structure, battery fastening structure and turnover door Download PDFInfo
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- CN208367062U CN208367062U CN201820400269.2U CN201820400269U CN208367062U CN 208367062 U CN208367062 U CN 208367062U CN 201820400269 U CN201820400269 U CN 201820400269U CN 208367062 U CN208367062 U CN 208367062U
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- communication module
- electric energy
- energy meter
- phase electric
- battery
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- 238000004891 communication Methods 0.000 title claims abstract description 93
- 230000007306 turnover Effects 0.000 title claims abstract description 54
- 238000010586 diagram Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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Abstract
The utility model provides a kind of three-phase electric energy meter, communication module mounting structure, battery fastening structure and turnover door.The three-phase electric energy meter includes: communication module mounting structure 11, battery fastening structure 12, turnover door 13, wherein, for the communication module mounting structure 11 for installing communication module, which includes the communication module box 1101 being located on the upper housing of the three-phase electric energy meter；For the battery fastening structure 12 for installing battery, which includes the battery compartment 1201 being located on upper housing；The turnover door 13 is located at the upper end of communication module mounting structure 11 and/or battery fastening structure 12；Communication module, battery be mounted on upper housing and the intracorporal mainboard of lower casing is electrically connected.
Description
Technical field
The utility model relates to power domain more particularly to a kind of three-phase electric energy meter, communication module mounting structure, battery peaces
Assembling structure and turnover door.
Background technique
Three-phase electric energy meter is the electric energy metering device applied to three-phase electricity.Currently, existing three-phase electric energy meter is primarily present
Following problems: it firstly, the battery of three-phase electric energy meter is welded on the mainboard of three-phase electric energy meter, therefore requires to dismantle three every time
Battery could be installed or be replaced after the upper and lower casing of phase electric energy meter, causes the replacement process of battery cumbersome, maintenance difficulties are big.
Secondly, the communication module of three-phase electric energy meter only supports a kind of installation of communication module, so that the communication mode list of three-phase electric energy meter
One.Finally, the structural style of three-phase electric energy meter is divided into: the structural style of on-keyboard and the structural style with keyboard.But existing mould
One of above two structural style can only be supported by having the three-phase electric energy meter produced, therefore to replacement three-phase electric energy meter
Structural style also needs again to the three-phase electric energy meter of producer's procurement support another kind structural style, or re-molds manufacture branch
The three-phase electric energy meter of another structural style is held, the manufacturing cost that will cause three-phase electric energy meter in this way increases.
To sum up, for existing three-phase electric energy meter there are the replacement process of battery is cumbersome, communication mode is single, can not be compatible with a variety of
The problems such as structural style.
Utility model content
The utility model provides a kind of three-phase electric energy meter, communication module mounting structure, battery fastening structure and turnover door,
Replacement process to solve battery existing for existing three-phase electric energy meter is cumbersome, and communication mode is single, can not be compatible with a variety of knots
The problems such as structure pattern.
In a first aspect, one embodiment according to the present utility model, provides a kind of three-phase electric energy meter, including communication module
Mounting structure 11, battery fastening structure 12, turnover door 13.For the communication module mounting structure 11 for installing communication module, this is logical
Letter module installation structure 11 includes at least the communication module box 1101 being located on upper housing；The battery fastening structure 12 is for installing
Battery, the battery fastening structure 12 include at least the battery compartment 1201 being located on upper housing；Turnover door 13 is located at communication module peace
The upper end of assembling structure 11 and/or battery fastening structure 12；Communication module, battery be mounted on upper housing and the intracorporal master of lower casing
Plate electrical connection.
In the three-phase electric energy meter, the communication that the turnover door 13 can be mounted directly or replace the three-phase electric energy meter is opened
The components such as module, battery, to simplify the installation process of the components such as the communication module of three-phase electric energy meter, battery and replace
Journey reduces the maintenance difficulties of three-phase electric energy meter.
In one possible implementation, turnover door 13 can be fixed on upper housing by two screws, can also be with
One end is rotatably connected on upper housing by connecting shaft, and the other end is fixed by screws on upper housing.By this structure, make
Turnover door 13 is easier to switch, further simplify the installation process and more of the components such as communication module, the battery of three-phase electric energy meter
Process is changed, the maintenance difficulties of three-phase electric energy meter are reduced.
In one possible implementation, three-phase electric energy meter further includes the fixed door equipped with keyboard, which can be with
It is fixed on upper housing by two lead sealing screws.In alternatively possible implementation, three-phase electric energy meter further includes being located at
Keyboard on turnover door 13.By above two structure, three-phase electric energy meter can be made to support the structural style with keyboard, from
And realize the compatibility by a three-phase electric energy meter to two kinds of structural styles.Further, since without being weighed for switching construction pattern
New die sinking manufacture three-phase electric energy meter, re-replaces entire three-phase electric energy meter without for switching construction pattern, therefore also avoid
Respectively manufacture support different structure pattern three-phase electric energy meter and caused by be opened the waste of expense, reduce three-phase electric energy meter
Manufacturing cost.
In one possible implementation, three-phase electric energy meter further includes that the keyboard being located on upper housing patches device
1401, keyboard patches device 1401 by keyboard and is electrically connected with mainboard.
In one possible implementation, communication module box 1101 include be located on upper housing communication module storehouse 501,
The communication module plug receptacle 503 for being located at the bottom plate 502 of the lower end in communication module storehouse 501 and being located on bottom plate 502 communicates mould
Block is electrically connected by communication module plug receptacle 503 with mainboard.
In one possible implementation, communication module includes at least following one kind: bandwidth carrier module, narrowband carrier
Module, GPRS module, RF module.
Second aspect, another embodiment according to the present utility model provide a kind of communication module mounting structure, at least
Including communication module and the communication module box 1101 being located on upper housing, communication module mounting structure is for realizing such as first aspect
In any one embodiment provide three-phase electric energy meter in communication module mounting structure function.
The third aspect, further embodiment according to the present utility model provide a kind of battery fastening structure 12, at least wrap
The battery compartment 1201 for including battery, being located on upper housing, battery fastening structure 12 is for realizing any one reality in such as first aspect
The function of battery fastening structure 12 in the three-phase electric energy meter of example offer is provided.By directly in the battery compartment of battery fastening structure 12
Battery is installed or replaced in 1201, simplify installation or replaces the operating process of battery, improves battery fastening structure 12 just
Victory.
In one possible implementation, battery fastening structure 12 further includes the cover board for being located at 1201 upper end of battery compartment
1202.One end of the cover board 1202 can be rotatablely connected by connecting shaft and upper housing, and the other end can snap on upper housing.
In one possible implementation, battery fastening structure 12 further includes the battery bullet being directly welded on mainboard
Piece.The installation or replacement that battery can be preferably realized by this structure, further improve battery fastening structure 12 just
Victory.
Fourth aspect, another embodiment according to the present utility model provide a kind of turnover door 13, which is characterized in that
It is located at such as the communication module mounting structure and/or battery peace in first aspect in the three-phase electric energy meter of any one embodiment offer
The upper end of assembling structure 12, turnover door 13 for realizing in such as first aspect any one embodiment provide three-phase electric energy meter in
The function of turnover door 13.
In three-phase electric energy meter provided by the utility model, opening the turnover door 13 later can be directly in communication module
It is installed in mounting structure or replaces communication module, and installed in battery fastening structure 12 or replace battery, to simplify
The installation process and replacement process of communication module and battery, reduce the maintenance difficulties of three-phase electric energy meter.
Those of ordinary skill in the art will understand that although following detailed description carries out referenced in schematic embodiment, attached drawing,
But the utility model is not limited to these embodiments.But the scope of the utility model is extensive, and is intended to after only passing through
Attached claim limits the scope of the utility model.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the utility model
Other features, objects and advantages will become more apparent upon:
Fig. 1 a is the structural schematic diagram of the three-phase electric energy meter of one embodiment according to the present utility model；
Fig. 1 b is the structural schematic diagram of the three-phase electric energy meter of one embodiment according to the present utility model；
Fig. 1 c is the structural schematic diagram of the three-phase electric energy meter of one embodiment according to the present utility model；
Fig. 1 d is the structural schematic diagram of the three-phase electric energy meter of one embodiment according to the present utility model；
Fig. 2 a is the positive structural schematic diagram of turnover door 13 of one embodiment according to the present utility model；
Fig. 2 b is the structural schematic diagram at 13 back side of turnover door of one embodiment according to the present utility model；
Fig. 3 be one embodiment according to the present utility model the knocked-down situation of turnover door 13 under three-phase electric energy meter knot
Structure schematic diagram；
Fig. 4 is the right view of the cover board 1202 of the battery compartment 1201 of one embodiment according to the present utility model；
Fig. 5 be one embodiment according to the present utility model the knocked-down situation of turnover door 13 under three-phase electric energy meter it is vertical
Body structural schematic diagram；
The same or similar appended drawing reference represents the same or similar component in attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 a, Fig. 1 b, Fig. 1 c and Fig. 1 d are that the structure of the three-phase electric energy meter of one embodiment according to the present utility model is shown
Be intended to, wherein Fig. 1 a shows the structural schematic diagram of the three-phase electric energy meter in the knocked-down situation of turnover door 13, Fig. 1 b and
Fig. 1 c shows the structural schematic diagram of the three-phase electric energy meter in the case where being equipped with turnover door 13, and Fig. 1 d, which is shown, to be dismantled
The structural schematic diagram of the three-phase electric energy meter after upper housing.Pass through Fig. 1 a, Fig. 1 b, Fig. 1 c and Fig. 1 d, it can be clearly seen that should
Three-phase electric energy meter includes with flowering structure:
For installing the communication module mounting structure 11 of communication module, which includes at least and sets
Communication module box 1101 on upper housing；
For installing the battery fastening structure 12 of battery, which includes at least and is located on upper housing
Battery compartment 1201；
Turnover door 13, the turnover door 13 can be located at the upper of communication module mounting structure 11 and/or battery fastening structure 12
End, the turnover door 13 dimensionally cooperate with communication module mounting structure 11 and/or battery fastening structure 12；
Wherein, communication module, battery be mounted on upper housing and the intracorporal mainboard of lower casing is electrically connected.
In the three-phase electric energy meter, user, which opens, can install communication module, battery after the turnover door 13,
The operation such as replacement, without dismantling the upper housing of three-phase electric energy meter, simplifies the maintenance process of three-phase electric energy meter, to reduce three
The maintenance difficulties of phase electric energy meter.
As shown in Figure 1 b, turnover door 13 is located at communication module mounting structure 11 and battery fastening structure in three-phase electric energy meter
12 upper end.Optionally, turnover door 13 can also be located at the upper end of the communication module mounting structure 11 in three-phase electric energy meter, or
Turnover door 13 can also be located at the upper end of the battery fastening structure 12 in three-phase electric energy meter.
There are many connection types of turnover door 13 and upper housing: turnover door 13 can be fixed on upper housing by two screws
On, it can also be fixed by screws on upper housing with one end, the other end is rotatably connected on upper housing by connecting shaft 1301.
Fig. 2 a and Fig. 2 b show the structural schematic diagrams of the turnover door 13 of one embodiment according to the present utility model, and wherein Fig. 2 a is shown
Be the positive structural schematic diagram of turnover door 13, Fig. 2 b shows the structural schematic diagram at 13 back side of turnover door.By Fig. 2 a and
One end that Fig. 2 b can be seen that turnover door 13 is rotatablely connected by connecting shaft and upper housing, and the other end of turnover door 13 also passes through
Screw is fixed on upper housing.
In one embodiment, one end of turnover door 13 can be rotatablely connected by connecting shaft 1301 and upper housing, the company
Spindle 1301 can be steel shaft, aluminium axis, any one in plastic shaft, be also possible to its in addition to steel shaft, aluminium axis, plastic shaft
Connecting shaft made of his material, is not construed as limiting herein.In one embodiment, turnover door 13 can be fixed on by screw 1302
On upper housing.By this structure so that turnover door 13 is easier to switch, further simplify three-phase electric energy meter communication module,
The installation process and replacement process of the components such as battery, reduce the maintenance difficulties of three-phase electric energy meter.
In one embodiment, which can also include the fixed door equipped with keyboard.The fixed door and upper casing
There are many connection types of body, such as one of method is that fixed door can be fixed on upper housing by two screws.?
In another embodiment, which can also include the keyboard being located on turnover door 13.It, should by above two structure
Three-phase electric energy meter can support the structural style with keyboard, realize three-phase electric energy meter to the compatibility of two kinds of structural styles.Meanwhile
Also avoid respectively manufacture support different structure pattern three-phase electric energy meter and caused by be opened expense waste, reduce three-phase
Manufacturing cost, the purchase cost of electric energy meter.Correspondingly, keyboard, which can be, is located at the upper surface of the turnover door 13 or fixed door not
Dismountable structure is also possible to be located at dismountable structure of the upper end of the turnover door 13 or fixed door.
Optionally, as shown in Figure 1a, which can also include that the keyboard being located on upper housing patches device
1401, keyboard patches device 1401 by keyboard and is electrically connected with mainboard.
Fig. 3 shows three-phase electric energy meter in the knocked-down situation of turnover door 13 of one embodiment according to the present utility model
Structural schematic diagram.Pass through Fig. 3, it can be clearly seen that the battery fastening structure 12 can also include being located at battery compartment 1201
The cover board 1202 of upper end.The cover board 1202 can also be with upper housing snapping, which dimensionally matches with battery compartment 1201
It closes.Fig. 4 shows the right view of the cover board 1202 of the battery compartment 1201 of one embodiment according to the present utility model.Optionally,
The lower end of the cover board 1202 can also be connected on upper housing by shaft.
Fig. 5 shows the perspective view of the three-phase electric energy meter of one embodiment according to the present utility model.It, can be with by Fig. 5
It can be clearly seen that the communication module box 1101 in the communication module mounting structure 11 can also include the communication being located on upper housing
Module storehouse 501, be located at communication module storehouse 501 lower end bottom plate 502 and the communication module plug receptacle that is located on bottom plate 502
503, the size of the bottom plate 502 is matched with the communication module storehouse 501, the communication module by communication module plug receptacle 503 with
Mainboard electrical connection.Wherein, the quantity of communication module plug receptacle 503 can be one or more.Optionally, communication module can wrap
Include one of a variety of communication modules such as bandwidth carrier module, narrowband carrier module, GPRS module, RF module.Due to inhomogeneity
The communication module of type can be installed in above-mentioned communication module box 1101, therefore, by above-mentioned communication module mounting structure 11,
Also allow three-phase electric energy meter to be compatible with a variety of communication modules, solves the problems, such as that the communication mode of three-phase electric energy meter is single.
One embodiment according to the present utility model additionally provides a kind of communication module mounting structure 11, the communication module
Mounting structure 11 may include communication module and the communication module box 1101 that is located on upper housing, the communication module mounting structure
11 may be mounted in the three-phase electric energy meter of any one of the above embodiment, for realizing the three-phase of any one of the above embodiment
The function of communication module mounting structure 11 in electric energy meter.
One embodiment according to the present utility model additionally provides a kind of battery fastening structure 12, the battery fastening structure
12 may include battery and the battery compartment 1201 that is located on upper housing, which may be mounted at above-mentioned any one
In the three-phase electric energy meter of kind embodiment, for realizing the battery fastening structure in the three-phase electric energy meter of any one of the above embodiment
12 function.
One embodiment according to the present utility model additionally provides a kind of turnover door 13, which can be located at
The upper end of the communication module mounting structure 11 and/or battery fastening structure 12 in the three-phase electric energy meter of any one embodiment is stated,
For realizing the function of the turnover door 13 in the three-phase electric energy meter of any one of the above embodiment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (10)
1. a kind of three-phase electric energy meter characterized by comprising
Communication module mounting structure (11), battery fastening structure (12), turnover door (13)；
Wherein, the communication module mounting structure (11) is for installing communication module, communication module mounting structure (11) packet
Include the communication module box (1101) being located on upper housing；
The battery fastening structure (12) includes being located on the upper housing for installing battery, the battery fastening structure (12)
Battery compartment (1201)；
The turnover door (13) is located at the upper of the communication module mounting structure (11) and/or the battery fastening structure (12)
End；
The communication module, the battery be mounted on the upper housing and the intracorporal mainboard of lower casing is electrically connected.
2. three-phase electric energy meter as described in claim 1, which is characterized in that the turnover door (13) is rotatably connected on the upper casing
On body, and/or, the turnover door (13) is also fixed by screws on the upper housing.
3. three-phase electric energy meter as claimed in claim 2, which is characterized in that the turnover door (13) by connecting shaft (1301) with
The upper housing rotation connection.
4. three-phase electric energy meter as described in claim 1, which is characterized in that further include the fixed door equipped with keyboard.
5. three-phase electric energy meter as claimed in claim 4, which is characterized in that further include that the keyboard being located on the upper housing patches
Device (1401), the keyboard patch device (1401) by the keyboard and are electrically connected with the mainboard.
6. three-phase electric energy meter as described in claim 1, which is characterized in that the communication module box (1101) includes being located at institute
State the communication module storehouse (501) on upper housing, the lower end for being located at the communication module storehouse (501) bottom plate (502) and be located at
Communication module plug receptacle (503) on the bottom plate (502), the communication module pass through the communication module plug receptacle (503)
It is electrically connected with the mainboard.
7. the three-phase electric energy meter as described in claim 1 to 6 is any, which is characterized in that the communication module includes at least following
It is a kind of:
Bandwidth carrier module, narrowband carrier module, GPRS module, RF module.
8. a kind of communication module mounting structure (11), which is characterized in that including at least communication module and be located on the upper housing
Communication module box (1101), the communication module mounting structure (11) is any to claim 7 for realizing such as claim 1
The function of communication module mounting structure (11) in the three-phase electric energy meter.
9. a kind of battery fastening structure (12), which is characterized in that including at least battery, the battery compartment being located on the upper housing
(1201), the battery fastening structure (12) for realizing claim 1 to claim 7 it is any as described in three-phase electric energy meter
In battery fastening structure (12) function.
10. a kind of turnover door (13), which is characterized in that be located at it is as any to claim 7 such as claim 1 as described in three-phase electric energy
The upper end of communication module mounting structure (11) and/or battery fastening structure (12) in table, the turnover door (13) for realizing
Claim 1 to claim 7 it is any as described in three-phase electric energy meter in turnover door (13) function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400269.2U CN208367062U (en) | 2018-03-23 | 2018-03-23 | Three-phase electric energy meter, communication module mounting structure, battery fastening structure and turnover door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400269.2U CN208367062U (en) | 2018-03-23 | 2018-03-23 | Three-phase electric energy meter, communication module mounting structure, battery fastening structure and turnover door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367062U true CN208367062U (en) | 2019-01-11 |
Family
ID=64923146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820400269.2U Active CN208367062U (en) | 2018-03-23 | 2018-03-23 | Three-phase electric energy meter, communication module mounting structure, battery fastening structure and turnover door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698070A (en) * | 2021-01-18 | 2021-04-23 | 安特仪表集团有限公司 | Shell structure of three-phase electric energy meter and power supply method of three-phase electric energy meter |
-
2018
- 2018-03-23 CN CN201820400269.2U patent/CN208367062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698070A (en) * | 2021-01-18 | 2021-04-23 | 安特仪表集团有限公司 | Shell structure of three-phase electric energy meter and power supply method of three-phase electric energy meter |
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