CN204142789U - Guide rail type electrical energy meter - Google Patents
Guide rail type electrical energy meter Download PDFInfo
- Publication number
- CN204142789U CN204142789U CN201420472171.XU CN201420472171U CN204142789U CN 204142789 U CN204142789 U CN 204142789U CN 201420472171 U CN201420472171 U CN 201420472171U CN 204142789 U CN204142789 U CN 204142789U
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- CN
- China
- Prior art keywords
- energy meter
- gathering sill
- guide rail
- slide block
- chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a kind of guide rail type electrical energy meter, comprise electric energy meter body, and the chute be located on electric energy meter body, electric energy meter body has a drain pan, the one side of drain pan for mounting guide rail be located at by chute, chute both sides are provided with locating piece for fixed guide and detent mechanism, chute is provided with several locating pieces along direction of motion side, opposite side is provided with detent mechanism, detent mechanism comprises gathering sill, can be can slide up and down slide block in gathering sill, gathering sill direction of motion and runner movement direction perpendicular, gathering sill direction of motion two wall is equipped with two draw-in grooves side by side, draw-in groove opening is all towards gathering sill, slide block is provided with for the elastic clipping strip with draw-in groove clamping, elastic clipping strip and slide block are wholely set.Guide rail of the present utility model plays fixation, and elastic clipping strip and slide block are wholely set, and reduces production cost, and structure is simple, easy to use.
Description
Technical field
The utility model relates to a kind of electric energy meter, more precisely, relates to a kind of guide rail type electrical energy meter.
Background technology
Electric energy meter is used to measure the instrument of electric energy, be commonly called as watt-hour meter, energy meter, by consumer.The principle of work of electric energy meter is: electric energy meter is used to measure the instrument of electric energy, be commonly called as watt-hour meter, energy meter, by consumer.The principle of work of electric energy meter is: electric energy meter is by sampling electric current and voltage, through circuit such as A/D conversion, DSP multiplier, D/F conversion, frequency division analog line drivers, export the pulsed drive register be directly proportional to power change and measure electric energy, export pulsed drive pilot lamp display power consumption speed and detection simultaneously.
Current electric energy meter body comprises housing, ammeter core, the upper cover that its middle shell comprises drain pan and coordinates with drain pan, described ammeter core is placed in the space that described drain pan and described upper cover encapsulate, the lower end of described drain pan is provided with the connection terminal be electrically connected with ammeter core, described upper cover lower end is provided with turnover tail-hood, and described tail-hood is placed in above connection terminal
.most electric energy meter adopts DIN mounting means, the drain pan of electric energy meter is stuck on guide rail easily without the need to being screwed, dismantle and safeguard also very convenient, in present common technology, DIN adopts elastic force automatic reset device, but this mounting structure is not long for serviceable life, and structure is loaded down with trivial details, cost is high.
Utility model content
For the deficiency that prior art exists, it is simple, easy to use that the purpose of this utility model is to provide a kind of structure, the guide rail type electrical energy meter that cost is low.
For achieving the above object, the utility model provides following technical scheme: a kind of guide rail type electrical energy meter, comprise electric energy meter body, and the chute be located on electric energy meter body, described electric energy meter body has a drain pan, the one side of drain pan for mounting guide rail be located at by described chute, described chute both sides are provided with locating piece for fixed guide and detent mechanism, described chute is provided with several locating pieces along direction of motion side, opposite side is provided with detent mechanism, described detent mechanism comprises gathering sill, can be can slide up and down slide block in gathering sill, described gathering sill direction of motion and runner movement direction perpendicular, described gathering sill direction of motion two wall is equipped with two draw-in grooves side by side, described draw-in groove opening is all towards gathering sill, described slide block is provided with for the elastic clipping strip with draw-in groove clamping, described elastic clipping strip and slide block are wholely set.
By adopting technique scheme, chute is provided with locating piece and detent mechanism, detent mechanism comprises the slide block that to can slide up and down in the gathering sill of chute, gathering sill, gathering sill both sides are equipped with two draw-in grooves side by side, slide block is provided with the elastic clipping strip suitable with draw-in groove, when guide rail is fixed, slide block promotes towards chute, upper end of slide block puts in chute, elastic clipping strip blocks draw-in groove location, and upper end of slide block blocks guide rail, plays fixation, elastic clipping strip and slide block are wholely set, reduce production cost, structure is simple, easy to use.
The utility model is set to further: described gathering sill comprises two inwalls and bottom surface, and described gathering sill two inwall is equipped with groove near one end, bottom surface, and described groove is arranged along gathering sill direction of motion two sides, and described slide block is provided with the projection suitable with groove.
By adopting technique scheme, gathering sill sidewall is provided with groove and matches with the projection on slide block, plays positioning action, ensures that slide block skids off gathering sill when sliding.
The utility model is set to further: described phase two draw-in groove phase connection are side by side divided into arc surface transition.
By adopting technique scheme, during skid, drive elastic clipping strip motion, elastic clipping strip contacts with draw-in groove coupling part, and arc surface is convenient to elastic clipping strip and is passed through, and makes reasonable stress, facilitates screens.
The utility model is set to further: described locating piece offers inclined-plane relative to the one side of electric energy meter body.
By adopting technique scheme, the slope of chute two side is arranged, and facilitates guide rails assembling, and chute is installed and is, does not need chute just to slip into guide rail one end, can directly fix from guide rail any.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the schematic diagram of slide block shown in Fig. 1;
Fig. 3 is left view shown in Fig. 1.
In figure: 1, electric energy meter body; 2, chute; 3, gathering sill; 31, draw-in groove; 32, groove; 4, slide block; 41, elastic clipping strip; 42, projection; 5, locating piece.
Embodiment
Shown in Fig. 3, a kind of guide rail type electrical energy meter of the present embodiment, comprise electric energy meter body 1, and the chute 2 be located on electric energy meter body, described chute 2 both sides are provided with locating piece 5 for fixed guide and detent mechanism, described chute 2 is provided with several locating pieces 5 along direction of motion side, opposite side is provided with detent mechanism, described detent mechanism comprises gathering sill 3, can be can slide up and down slide block 4 in gathering sill 3, described gathering sill 3 direction of motion and chute 2 direction of motion perpendicular, described gathering sill 2 direction of motion two wall is equipped with two draw-in grooves 31 side by side, described draw-in groove 31 opening is all towards gathering sill 2, described slide block 4 is provided with for the elastic clipping strip 41 with draw-in groove 31 clamping, described elastic clipping strip 41 is wholely set with slide block 4.
By adopting technique scheme, chute 2 is provided with locating piece 5 and detent mechanism, detent mechanism comprises the gathering sill 3 towards chute 2, can slide up and down in gathering sill 3 slide block 4, gathering sill 3 both sides are equipped with two draw-in grooves 31 side by side, slide block 4 is provided with the elastic clipping strip 41 suitable with draw-in groove 31, when guide rail is fixed, slide block 4 promotes towards chute 2, slide block 4 upper end puts in chute 2, elastic clipping strip 41 blocks draw-in groove 31 and locates, and guide rail is blocked in slide block 4 upper end, play fixation, elastic clipping strip 41 and slide block 4 are wholely set, reduce production cost, structure is simple, easy to use.
Described gathering sill 3 comprises two inwalls and bottom surface, and described gathering sill 3 liang of inwalls are equipped with groove 32 near one end, bottom surface, and described groove 32 is arranged along gathering sill 3 direction of motion two sides, and described cunning 4 pieces is provided with the projection 42 suitable with groove 32.By adopting technique scheme, gathering sill 3 sidewall is provided with groove 32 and matches with the projection 42 on slide block 4, plays positioning action, ensures that slide block 4 skids off gathering sill 3 when sliding.
Described phase two draw-in groove 31 phase connection are side by side divided into arc surface transition.By adopting technique scheme, when slide block 4 slides, drive elastic clipping strip 41 to move, elastic clipping strip 41 contacts with draw-in groove 31 coupling part, and arc surface is convenient to elastic clipping strip 41 and is passed through, and makes reasonable stress, facilitates screens.
Described locating piece 5 offers inclined-plane relative to the one side of electric energy meter body 1.By adopting technique scheme, the slope of chute 2 two side is arranged, and facilitates guide rails assembling, and chute 2 is installed and is, does not need chute 2 just to slip into guide rail one end, can directly fix from guide rail any.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a guide rail type electrical energy meter, comprise electric energy meter body, and the chute be located on electric energy meter body, described electric energy meter body has a drain pan, the one side of drain pan for mounting guide rail be located at by described chute, described chute both sides are provided with locating piece for fixed guide and detent mechanism, it is characterized in that: described chute is provided with several locating pieces along direction of motion side, opposite side is provided with detent mechanism, described detent mechanism comprises gathering sill, can be can slide up and down slide block in gathering sill, described gathering sill direction of motion and runner movement direction perpendicular, described gathering sill direction of motion two wall is equipped with two draw-in grooves side by side, described draw-in groove opening is all towards gathering sill, described slide block is provided with for the elastic clipping strip with draw-in groove clamping, described elastic clipping strip and slide block are wholely set.
2. guide rail type electrical energy meter according to claim 1, it is characterized in that: described gathering sill comprises two inwalls and bottom surface, described gathering sill two inwall is equipped with groove near one end, bottom surface, described groove is arranged along gathering sill direction of motion two sides, and described slide block is provided with the projection suitable with groove.
3. guide rail type electrical energy meter according to claim 2, is characterized in that: described phase two draw-in groove phase connection are side by side divided into arc surface transition.
4. the guide rail type electrical energy meter according to claim 1 or 2 or 3, is characterized in that: described locating piece offers inclined-plane relative to the one side of electric energy meter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472171.XU CN204142789U (en) | 2013-12-26 | 2014-08-20 | Guide rail type electrical energy meter |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867584 | 2013-12-26 | ||
| CN201320867584.3 | 2013-12-26 | ||
| CN201420472171.XU CN204142789U (en) | 2013-12-26 | 2014-08-20 | Guide rail type electrical energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142789U true CN204142789U (en) | 2015-02-04 |
Family
ID=52419469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472171.XU Expired - Fee Related CN204142789U (en) | 2013-12-26 | 2014-08-20 | Guide rail type electrical energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142789U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842497A (en) * | 2016-05-07 | 2016-08-10 | 徐帆 | Intelligent guide rail meter based on wireless monitoring |
| CN105869376A (en) * | 2016-05-07 | 2016-08-17 | 徐帆 | Intelligent meter reading equipment with automatic lifting function |
| CN107942112A (en) * | 2017-12-20 | 2018-04-20 | 宁波三星医疗电气股份有限公司 | A kind of new electric energy meter |
| CN109219286A (en) * | 2018-08-23 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | A kind of thermal diffusivity electric meter |
| CN109709365A (en) * | 2018-12-13 | 2019-05-03 | 安徽南瑞中天电力电子有限公司 | A kind of intelligent energy source dispensing system |
| CN109849708A (en) * | 2018-12-13 | 2019-06-07 | 安徽南瑞中天电力电子有限公司 | A kind of measuring instrument applied to charging pile |
| CN109882755A (en) * | 2017-12-06 | 2019-06-14 | A.A.G.斯图基有限责任公司 | Lighting apparatus, power supply equipment, Coupling device and lighting system |
| CN111745585A (en) * | 2019-03-27 | 2020-10-09 | 日立江森自控空调有限公司 | Electrical component assembly |
| CN112366535A (en) * | 2020-09-18 | 2021-02-12 | 安徽正日电气有限公司 | Low-voltage electric energy metering device |
-
2014
- 2014-08-20 CN CN201420472171.XU patent/CN204142789U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842497A (en) * | 2016-05-07 | 2016-08-10 | 徐帆 | Intelligent guide rail meter based on wireless monitoring |
| CN105869376A (en) * | 2016-05-07 | 2016-08-17 | 徐帆 | Intelligent meter reading equipment with automatic lifting function |
| CN109882755A (en) * | 2017-12-06 | 2019-06-14 | A.A.G.斯图基有限责任公司 | Lighting apparatus, power supply equipment, Coupling device and lighting system |
| CN107942112A (en) * | 2017-12-20 | 2018-04-20 | 宁波三星医疗电气股份有限公司 | A kind of new electric energy meter |
| CN109219286A (en) * | 2018-08-23 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | A kind of thermal diffusivity electric meter |
| CN109709365A (en) * | 2018-12-13 | 2019-05-03 | 安徽南瑞中天电力电子有限公司 | A kind of intelligent energy source dispensing system |
| CN109849708A (en) * | 2018-12-13 | 2019-06-07 | 安徽南瑞中天电力电子有限公司 | A kind of measuring instrument applied to charging pile |
| CN109849708B (en) * | 2018-12-13 | 2020-07-03 | 安徽南瑞中天电力电子有限公司 | Be applied to metering device who fills electric pile |
| CN109709365B (en) * | 2018-12-13 | 2020-10-16 | 安徽南瑞中天电力电子有限公司 | Intelligent energy allocation system |
| CN111745585A (en) * | 2019-03-27 | 2020-10-09 | 日立江森自控空调有限公司 | Electrical component assembly |
| CN112366535A (en) * | 2020-09-18 | 2021-02-12 | 安徽正日电气有限公司 | Low-voltage electric energy metering device |
| CN112366535B (en) * | 2020-09-18 | 2022-07-26 | 安徽正日电气有限公司 | Low-voltage electric energy metering device |
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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 |
Granted publication date: 20150204 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |