CN204007662U - Energy measuring device - Google Patents
Energy measuring device Download PDFInfo
- Publication number
- CN204007662U CN204007662U CN201420333814.2U CN201420333814U CN204007662U CN 204007662 U CN204007662 U CN 204007662U CN 201420333814 U CN201420333814 U CN 201420333814U CN 204007662 U CN204007662 U CN 204007662U
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- China
- Prior art keywords
- measuring device
- energy measuring
- installation surface
- screw
- cable
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a kind of energy measuring device, this energy measuring device has rectangular shape, and short brink overleaf and long side possess for hooking in the screw supporting (9) of screw, on the pedal line of center of gravity when screw supporting (9) is positioned at level and is longitudinally arranged at installation surface and on the pedal line of level and the center of gravity while being horizontally set at installation surface.
Description
Technical field
The utility model relates to the energy measuring device of having improved the screw supporting that is arranged on the back side.
Background technology
In the past, in the equipment framework arranging in being driven into the screw of the installation surfaces such as wall in hooking, the energy measuring device that existence can arrange capable of moving in any directionly (for example, with reference to patent documentation 1).
The equipment framework that patent documentation 1 is recorded has screw supporting at four jiaos, by by the screw supporting hooking at two positions, the left and right of upside in the mode with mutual level be driven into installation surface two screws and longitudinally or horizontally set.
[patent documentation 1] Japanese kokai publication hei 9-42236 communique
But, for existing this equipment framework, in order to be arranged at installation surface, two screws need to be driven into the position of mutual level, therefore, there is squeezing into labor intensive and time of screw, and if exist squeeze into that the position of two screws of position skew is mutually out-of-level cannot be by the horizontally disposed problem of framework.
Utility model content
The utility model completes in order to solve problem as above, and its object is to provide squeeze into not labor intensive and the time of a kind of screw with respect to installation surface, can be by main body level and capable of moving in any direction the energy measuring device arranging.
The related energy measuring device of the utility model is characterised in that, this energy measuring device has rectangular shape, and short brink overleaf and long side possess for hooking in the screw supporting of screw, on the pedal line of center of gravity when above-mentioned screw supporting is positioned at level and is longitudinally arranged at installation surface and on the pedal line of level and the center of gravity while being horizontally set at installation surface.
And, the related energy measuring device of the utility model is characterised in that, in above-mentioned energy measuring device, above-mentioned screw supporting has triangle, the bottom of above-mentioned screw supporting is opening significantly, and is formed with in central authorities the support contacting with screw during in screw when hooking.
And the related energy measuring device of the utility model is characterised in that, in above-mentioned energy measuring device, outward appearance design surface, by resinous hood-shaped one-tenth, is formed with a plurality of grooves in the inner side of the side of above-mentioned cover.
And the related energy measuring device of the utility model is characterised in that, in above-mentioned energy measuring device, a part at least side of above-mentioned cover can cut.
The energy measuring device related according to the utility model, screw supporting (fulcrum) is formed on the pedal line of level and vertical or horizontal center of gravity while being arranged at installation surface, therefore, screw is squeezed into not labor intensive and time with respect to installation surface, and can level and capable of moving in any direction the installation surface that is arranged at.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the related energy measuring device of embodiment of the present utility model.
Fig. 2 illustrates the rear view of the backside space portion of the related energy measuring device of embodiment of the present utility model in colourless mode.
Fig. 3 illustrates the rear view of the backside space portion of the related energy measuring device of embodiment of the present utility model in coloured mode.
Fig. 4 is longitudinally arranged at the front view before installation surface by the related energy measuring device of embodiment of the present utility model.
Fig. 5 is longitudinally arranged at the front view after installation surface by the related energy measuring device of embodiment of the present utility model.
Fig. 6 is arranged at the front view before installation surface by the related energy instrumentation device lateral of embodiment of the present utility model.
Fig. 7 is arranged at the front view after installation surface by the related energy instrumentation device lateral of embodiment of the present utility model.
Fig. 8 is the front view that the first wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown.
Fig. 9 is the rear view that the first wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown.
Figure 10 is the front view that the second wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown.
Figure 11 is the rear view that the second wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown.
Figure 12 be when the related energy instrumentation device lateral of embodiment of the present utility model is arranged to installation surface cable is incorporated in device from the left side of energy measuring device time front view.
Figure 13 be when the related energy instrumentation device lateral of embodiment of the present utility model is arranged to installation surface cable is incorporated in device from the upside of energy measuring device time front view.
Label declaration:
1: design panel above; 2: electric component upper cover; 2a: resin upper cover; 2b: sheet metal upper cover; 3: substrate; 4: lining; 5: electric component lower cover; 5a: resin lower cover; 5b: sheet metal lower cover; 5ba:(sheet metal lower cover) U word groove; 6: framework; 7: cable; 8: screw; 9: screw supporting; The longitudinal hooking of 9a:(is used) screw supporting; The horizontal hooking of 9b:(is used) screw supporting; The horizontal hooking of 9c:(is used) screw supporting; 10:(screw supporting) support; The longitudinal hooking of 10a:(screw supporting) support; The horizontal hooking of 10b:(screw supporting) support; The horizontal hooking of 10c:(screw supporting) support; 11: backside space portion; 12: side walls; 13: peristome; 14: groove; 15: notch.
Embodiment
Below, based on accompanying drawing, embodiment of the present utility model is described.In addition, the utility model is not limited by the embodiment of following explanation.And, in following accompanying drawing, there is the big or small relation situation different from actual conditions of each component parts.
Energy measuring device (following, be sometimes only called device) is connected with panel, gas meter, water meter etc., the various use amounts of information measuring based on from their acquisitions, and result is exported to the monitor of PC etc. by wired or wireless mode.
Embodiment.
Fig. 1 is the exploded perspective view of the related energy measuring device of embodiment of the present utility model.
The related energy measuring device of present embodiment is rectangular shape (can not being also strict rectangular parallelepiped), by substrate 3, the electric part box that comprises electric component lower cover 5 and electric component upper cover 2, lining 4, design panel 1 and framework 6 form above.
At substrate 3, electronic unit is installed, possesses the function of the energy of electricity, coal gas etc. being carried out to instrumentation.And, substrate 3 has and omits illustrated connector, connector be connected with power supply from supplying with the electric power that drives use, panel transmission for electricity usage amount is carried out the information of instrumentation electric wire, transmit towards (being generically and collectively referred to as below cable) such as wired lans of the information of the monitor output of PC etc.
Electric part box is taken in and protective substrate 3, electric component lower cover 5 and electric component upper cover 2, consists of.Electric component lower cover 5 is by keeping the resin lower cover 5a of substrate 3 and the sheet metal lower cover 5b of covering resin lower cover 5a to form from the back side, electric component upper cover 2 consists of the sheet metal upper cover 2b of the resin upper cover 2a from surface coverage substrate 3 and covering resin upper cover 2a.
Sheet metal upper cover 2b and sheet metal lower cover 5b are metal system, utilize resin upper cover 2a and the resin lower cover 5a of sheet metal upper cover 2b and sheet metal lower cover 5b covering resin system, to avoid outside or the outside inside that invades on fire of leaking into inner on fire.
Lining 4 is rubber system; the edge of covered metal plate lower cover 5b (or sheet metal upper cover 2b) is in order to avoid the edge contact of the cable being connected with the connector of substrate 3 and sheet metal lower cover 5b (or sheet metal upper cover 2b) and damaging; this lining 4 is for the protection of cable; at lining 4, be formed with the hole (intake) of passing for cable; and this lining 4 is installed at (short brink) of sheet metal lower cover 5b thereby the U word groove 5ba of the U word shape of a side formation covers edge.In addition, the finger that lining 4 also plays protection operator is in order to avoid the finger effect injured with the edge contact of sheet metal lower cover 5b (or sheet metal upper cover 2b).
Design panel 1 is resin above, is installed on the upside of electric part box (sheet metal upper cover 2b), be form energy measuring device above and the panel that can load and unload of the appearance design pattern of front face side side.
Framework 6 is resin, be installed on the downside of electric part box (sheet metal lower cover 5b), form the back side of energy measuring device and the appearance design pattern of rear side side, and there is screw supporting 9, by these screw supporting 9 hookings in the screw that is driven into the installation surfaces such as wall, thereby energy measuring device is arranged to installation surface.
In addition, " appearance design face is resinous cover " in technical scheme, recorded is equivalent to design panel 1 and framework 6 above.
Fig. 2 illustrates the rear view of the backside space portion 11 of the related energy measuring device of embodiment of the present utility model in colourless mode.Fig. 3 illustrates the rear view of the backside space portion 11 of the related energy measuring device of embodiment of the present utility model in coloured mode.
In addition, for Fig. 9 described later and Figure 11, also identical with Fig. 3, in coloured mode, backside space portion 11 is shown.
Framework 6 has a plurality of screw supportings 9 (being in the present embodiment 3), the short brink of framework 6 and be with cable for for being connected with the connector of substrate 3 through and peristome 13 opposition sides of formation are formed with screw supporting 9a, at two long sides of framework 6, be formed with screw supporting 9b, 9c.Screw supporting 9a is for longitudinal hooking, screw supporting 9b, 9c are for horizontal hooking, screw supporting 9 forms the bottom triangle of opening (can not being also strict triangle) significantly, in central authorities, is formed with and has the support 10 contacting with screw during in screw with the size of the diameter same degree of screw and when hooking.
Fig. 4 is longitudinally arranged at the front view before installation surface by the related energy measuring device of embodiment of the present utility model, and Fig. 5 is longitudinally arranged at the front view after installation surface by the related energy measuring device of embodiment of the present utility model.
When energy measuring device is longitudinally arranged to installation surface, as shown in Figure 4, first, a screw 8 is squeezed into installation surface.And then, make the bottom alignment screw 8 of the significantly opening of screw supporting 9a, and be offset from here and aim at and enter into support 10a, thus by energy measuring device hooking in screw 8.Thus, as shown in Figure 5, energy measuring device longitudinally can be arranged to installation surface.
Fig. 6 is arranged at the front view before installation surface by the related energy instrumentation device lateral of embodiment of the present utility model, and Fig. 7 is arranged at the front view after installation surface by the related energy instrumentation device lateral of embodiment of the present utility model.
When energy instrumentation device lateral is arranged to installation surface, as shown in Figure 6, first, a screw 8 is squeezed into installation surface.And then, from the bottom skew of the opening of screw supporting 9b and aim at and enter into support 10a, thus by energy measuring device hooking in screw 8.Thus, as shown in Figure 7, energy instrumentation device lateral can be arranged to installation surface.
In addition, in the present embodiment, by screw supporting 9b hooking in screw 8, even if but by screw supporting 9c hooking in screw 8, also energy instrumentation device lateral can be arranged to installation surface, can select according to position of cable etc.
By like this with longitudinal hooking with and horizontal two kinds of purposes formation screw supportings 9 for hooking, can by energy measuring device capable of moving in any direction be arranged at installation surface.Therefore, energy measuring device arrange space aspect, even if can only longitudinally or in the situation of horizontally set also can be tackled.And, even if be no matter longitudinally to arrange or horizontally set is all right in the situation that arranging on space, the mode that can approach the connection source (panel etc.) of the cable being connected with the connector of substrate 3 with the peristome 13 of framework 6 arranges, and therefore, can reduce the wiring of cable.
And, screw supporting 9 forms the significantly triangle of opening of bottom, in central authorities, be formed with support 10, therefore, first, by the bottom alignment screw 8 of opening significantly, and be offset from here and make screw 8 aim at and enter support 10, therefore, screw supporting 9 forms easy hooking in the shape of screw 8.
In the present embodiment, the quantity of screw supporting 9 is set as to 3, but is not limited thereto.In addition, only screw supporting 9a is that longitudinal hooking is used, this be because: if the short brink of framework 6 and be for the cable for being connected with the connector of substrate 3 through and the peristome 13 sides formation screw supportings that form, with respect to the energy measuring device that this screw supporting hooking is arranged in screw 8, cable passes from upside (peristome 13).Like this, such as when be attached with frost etc. at cable or its periphery in the situation that, existing water along cable, to drop onto the worry of energy measuring device (interior), therefore, is exactly only in order to prevent such situation by screw supporting 9a as longitudinal hooking.
And, the support 10a of screw supporting 9a forms on the pedal line of center of gravity that is positioned at device by energy measuring device level and while being longitudinally arranged at installation surface, and support 10b, the 10c of screw supporting 9b, 9c forms on the pedal line of center of gravity that is positioned at device by energy measuring device level and while being horizontally set at installation surface.
Thus, when by screw supporting 9 hookings when being driven into the screw 8 of installation surface, under energy measuring device level and longitudinal or horizontal state, moment (that is to say the moment sum of the power of left and right directions) around the power of the support 10 of screw supporting 9 is zero, therefore, under this state, can enable quantity measuring device static.Therefore, as shown in Fig. 4, Fig. 5, Fig. 6 and Fig. 7, only by screw 8 is driven into installation surface position and just can be by energy measuring device level and capable of moving in any direction the installation surface that is arranged in screw 8 by screw supporting 9 hookings.
As shown in FIG. 2 and 3, framework 6 is formed with towards the backside space portion 11 of front face side depression.This backside space portion 11 is in order to form space between the back side of installing and installation surface when energy measuring device is arranged to installation surface, forms so that the cable that the connector with substrate 3 is connected connects up in this space.And, in the side of framework 6, be formed with side walls 12, in the inner side of this side walls 12, be formed with a plurality of grooves 14.
Then, to cable is described with the method that the connector of substrate 3 is connected.
In addition, before carrying out the operation that cable is connected with the connector of substrate 3, first unload electric component upper cover 2 and design panel 1 above, after the end of job, install again, below omit this explanation.
When in the situation that installation surface is offered hole, when energy measuring device is arranged to installation surface and its opposed position of peristome 13 offer hole, the hole of lining 4 of cable being drawn and being passed the peristome 13 of framework 6 from this hole and be installed on a side of sheet metal lower cover 5b, and be connected with the connector of substrate 3.
On the other hand, when in the situation that installation surface is not offered hole, cannot make cable directly pass peristome 13 from installation surface.Therefore, need to be in the connection source (panel etc.) from cable till the interval in energy measuring device makes cable then make it pass peristome 13 in installation surface climbing.Now, the position relationship according between the connection source (panel etc.) of cable and energy measuring device need to connect up cable in installation surface, but has the situation that does not have the space that cable is connected up in installation surface (almost).And when cable is connected up in installation surface, the part of externally exposing is elongated, therefore, correspondingly, the possibility that broken string occurs uprises.
Therefore, in this case, need to cable be incorporated in device from the either direction up and down of energy measuring device, then utilize backside space portion 11 at the back side of device, cable connected up and make this cable through peristome 13.
Fig. 8 is the front view that the first wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown.Fig. 9 is the rear view that the first wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown.
According to the convenience in space is set, energy measuring device is longitudinally being arranged, and the connection source (distributing board etc.) of cable 7 is while being positioned at its downside, as shown in FIG. 8 and 9, cable 7 need to be incorporated in device from the downside of energy measuring device.For this reason, must be formed for introducing in a part for framework 6 space of cable 7.
Therefore, utilize cutting nippers etc. cut framework 6 downside side walls 12 a part and form notch 15.Therefore the side walls 12 of framework 6 is resin, can utilize cutting nippers etc. to cut.And, because the inner side in side walls 12 is formed with groove 14, therefore, by shearing along groove 14, can easily and then can shear well-balancedly, therefore can not impair appearance design.In addition, in the inner side of side walls 12, be formed with a plurality of grooves 14, therefore, can cut part arbitrarily along groove 14.
And then, as shown in Figure 9, cable 7 is incorporated into the back side of energy measuring device from being formed at the notch 15 of side walls 12 of the downside of framework 6, and its peristome that passes framework 6 13 is connected with the connector of Kong Eryu substrate 3 of lining 4 that is installed on a side of sheet metal lower cover 5b.
Figure 10 is the front view that the second wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown, and Figure 11 is the rear view that the second wiring pattern when the related energy measuring device of embodiment of the present utility model is longitudinally arranged to installation surface is shown.
When energy measuring device longitudinally being arranged according to the convenience in space is set and the connection source (panel etc.) of cable 7 is positioned at its left side, as shown in Figure 10 and Figure 11, cable 7 need to be incorporated in device from the left side of energy measuring device.
Therefore, utilize cutting nippers etc. cut framework 6 left side side walls 12 a part and form notch 15.
And then, as shown in figure 11, cable 7 is incorporated into energy measuring device from being formed at the notch 15 of side walls 12 in the left side of framework 6, spatial portion 11 connects up overleaf, and then its peristome that passes framework 6 13 is connected with the connector of Kong Eryu substrate 3 of lining 4 that is installed on a side of sheet metal lower cover 5b.
Figure 12 be when the related energy instrumentation device lateral of embodiment of the present utility model is arranged to installation surface cable 7 is incorporated in device from the left side of energy measuring device time front view, Figure 13 be when the related energy instrumentation device lateral of embodiment of the present utility model is arranged to installation surface cable 7 is incorporated in device from the upside of energy measuring device time front view.
Box lunch is while being arranged at installation surface by energy instrumentation device lateral, also can utilize with above-mentioned method identical while being longitudinally arranged at installation surface cable 7 is connected with the connector of substrate 3.
As above, even if in the situation that installation surface is not offered hole, by cutting a part for the side walls 12 of framework 6, form notch 15, cable 7 can be incorporated into the back side of energy measuring device from notch 15, spatial portion 11 connects up overleaf, and then its peristome that passes framework 6 13 is connected with the connector of Kong Eryu substrate 3 of lining 4 that is installed on a side of sheet metal lower cover 5b.
And, in the inner side of the side walls 12 of framework 6, being formed with a plurality of grooves 14, therefore, by shearing part arbitrarily along groove 14, can easily and then can shear well-balancedly, therefore can not impair appearance design.
In addition; even if in the situation that installation surface is not offered hole; by the connection source (panel etc.) from cable 7 till the interval in energy measuring device makes cable 7 climb in installation surface; although a part for cable 7 is externally exposed, as long as utilize the exposed portions serve of the covering cables 7 such as protective cover (mold) to avoid broken string.
Claims (4)
1. an energy measuring device, is characterized in that,
This energy measuring device has rectangular shape, and short brink overleaf and long side possess for hooking in the screw supporting of screw,
On the pedal line of center of gravity when described screw supporting is positioned at level and is longitudinally arranged at installation surface and on the pedal line of level and the center of gravity while being horizontally set at installation surface.
2. energy measuring device according to claim 1, is characterized in that,
Described screw supporting has triangle,
The bottom of described screw supporting is opening significantly, and is formed with in central authorities the support contacting with screw during in screw when hooking.
3. energy measuring device according to claim 1 and 2, is characterized in that,
Appearance design face is by resinous hood-shaped one-tenth,
Inner side in the side of described cover is formed with a plurality of grooves.
4. energy measuring device according to claim 3, is characterized in that,
A part at least side of described cover can cut.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013149824A JP5995798B2 (en) | 2013-07-18 | 2013-07-18 | Energy measuring device |
| JP2013-149824 | 2013-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007662U true CN204007662U (en) | 2014-12-10 |
Family
ID=52047648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333814.2U Expired - Fee Related CN204007662U (en) | 2013-07-18 | 2014-06-20 | Energy measuring device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5995798B2 (en) |
| CN (1) | CN204007662U (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101477U (en) * | 1982-12-25 | 1984-07-09 | 富士通株式会社 | Cable hole closing plate |
| JPS63153586U (en) * | 1987-03-27 | 1988-10-07 | ||
| JP3207662B2 (en) * | 1994-03-02 | 2001-09-10 | 明星電気株式会社 | Equipment wall mount |
| JPH0942236A (en) * | 1995-07-26 | 1997-02-10 | Nitsuko Corp | Engaging hole structure for wall mounting for apparatus casing |
| JP3464336B2 (en) * | 1996-03-22 | 2003-11-10 | 沖電気工業株式会社 | Wall mounting structure of the housing |
| JPH11214857A (en) * | 1998-01-23 | 1999-08-06 | Matsushita Electric Ind Co Ltd | Fixing mechanism |
| JP2003124645A (en) * | 2001-10-11 | 2003-04-25 | Kawamura Electric Inc | Box body fixing structure |
| JP2006275800A (en) * | 2005-03-29 | 2006-10-12 | Tokyo Electric Power Co Inc:The | Communication device for watt hour meter |
-
2013
- 2013-07-18 JP JP2013149824A patent/JP5995798B2/en active Active
-
2014
- 2014-06-20 CN CN201420333814.2U patent/CN204007662U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015021839A (en) | 2015-02-02 |
| JP5995798B2 (en) | 2016-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141210 Termination date: 20210620 |