CN204789675U - Electric meter box - Google Patents
Electric meter box Download PDFInfo
- Publication number
- CN204789675U CN204789675U CN201520420231.8U CN201520420231U CN204789675U CN 204789675 U CN204789675 U CN 204789675U CN 201520420231 U CN201520420231 U CN 201520420231U CN 204789675 U CN204789675 U CN 204789675U
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- CN
- China
- Prior art keywords
- ammeter
- pedestal
- plug
- binding post
- mount pad
- 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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Abstract
The utility model discloses an electric meter box. Electric meter box includes box, pull -plug type ammeter mount pad, dust protected ventilation cooling device. Dust protected ventilation cooling device includes shutter and adjustable fender, and adjustable fender is located the inboard of shutter, and the last aperture that is equipped with of adjustable fender is equipped with the slot on the box on the inboard both sides of shutter. Pull -plug type ammeter mount pad is including the pedestal, fixed mounting that are used for laying the ammeter terminal in the pedestal lower part, the lower part wiring end of upper portion for pulling out spigot, terminal of terminal, pull out in the wire interface that the spigot can insert the ammeter and can with the wire interface in close contact with of ammeter. The utility model discloses the ammeter fixity is good. Ammeter and wire are all dismantled easily and are installed, have reduced installation maintainer's work load, have improved work efficiency. The interior circulation of air of electric meter box enables, and in the getting into the such as better grounding resistance ash blocking dirt of ability and mosquito to extension ammeter and switch and related accessories's life.
Description
Technical field
The utility model relates to ammeter erecting equipment technical field.
Background technology
The installation of existing ammeter, in the normally direct interface inserted by wire below ammeter, then is screwed.Ammeter is also be directly installed on body of wall or be arranged in common ammeter box, and is mostly to be directly fixed with screw by the mounting hole at ammeter back or directly to buckle on nail (stationarity is poor) by the hanging hole that upper end, ammeter back is reserved.Ammeter and wire are not quick detachable and install, and installation and maintenance is got up all inconvenient, adds the workload of installation and maintenance personnel, is unfavorable for increasing work efficiency.And directly to insert from ammeter interface due to wire and to be screwed, make it easily affected by environment and cause serviceable life not long, adding its maintenance cost, be necessary to be further improved.
In prior art, application number be 201420614097.0 Chinese utility model patent disclose a kind of installing type ammeter seat, comprise pedestal, pedestal is convexly equipped with shell, the outer of shell is connected with outward extending lug, the bottom of shell is connected with one group of barrier sheet, by gemel connection between barrier sheet and shell, shell is connected with bolt.Application number be 201320128946.7 Chinese utility model disclose a kind of ammeter mounting bracket, it is made up of carrier base, chute, movable installation foot, it is characterized in that carrier base establishes chute, two movable installation foot assembling pivots, pivot is assemblied in chute on sliding slide block of joining through chute, carrier base above chute is established at least one ammeter first mounting hole, two movable installation foot ends establish ammeter second mounting hole respectively, carrier base mounting hole is respectively established at the upper and lower two ends of carrier base, and carrier base establishes reinforcement with the corresponding different mounting hole in the movable installation foot back side.Described carrier base, movable installation foot material are plastic cement; Described ammeter first mounting hole and the pre-buried copper nut of ammeter second mounting hole.Application number be 201410807770.7 Chinese utility model patent application discloses that a kind of ammeter connecting element.Described ammeter connecting element is fixed on ammeter box for being connected with ammeter, comprise holder and inserting terminal, described inserting terminal is fixed on ammeter box, comprise connection-peg and the connecting portion of one connection, described connection-peg is hollow cylinder, described connection-peg has through connection-peg cross recess from top makes connection-peg can realize inside deformation, inside be provided with one support shell fragment make the outside deformation of connection-peg and with ammeter Interface realization interference fit.Also disclose a kind of electric meter box capable of realizing electricity theft prevention based on above-mentioned ammeter connecting element, this casing is provided with above-mentioned ammeter connecting element.Above prior art, in solving the problems of the technologies described above, is all further improved.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of ammeter box, and its installation and maintenance ammeter is convenient, and ammeter box inner air flow can be made blocks dust and mosquito etc. to enter in case better again.
The technical solution of the utility model is: a kind of ammeter box, comprises casing, and described casing comprises rear plate and side plate, and described ammeter box also comprises the plug-in type ammeter mount pad be arranged on after in casing on plate; Described plug-in type ammeter mount pad comprising pedestal for laying ammeter, being fixedly mounted on the binding post of pedestal bottom; Described ammeter comprises conductor interface; The top of described binding post is tubular plug end, the bottom of binding post is the terminals be connected with plug end one; Described plug end to insert in the conductor interface of ammeter and can with the conductor interface close contact of ammeter.
Described ammeter box also comprises the dust protected ventilation heat abstractor be arranged on box side, described dust protected ventilation heat abstractor comprises window shutter and shifting board, window shutter comprises the blade that some inclinations are fixedly installed, shifting board is positioned at the inner side of window shutter, shifting board is provided with aperture, inside window shutter, the casing on both sides is provided with slot, and described shifting board is arranged in slot, and the both sides of shifting board are arranged in slot and shifting board can be drawn out of or insert; Described side plate comprises left plate and right plate, and described left plate and right plate are respectively provided with two dust protected ventilation heat abstractors.
Described binding post is metal connection post, has four, and the terminals of binding post bottom are cuboid, and the terminals of binding post are fixedly mounted on pedestal by screw, and the bottom of terminals is provided with wiring hole.
From top, the through in-line to terminals or cross bath is provided with vertically in the middle part of described columniform plug end; The conductor interface of described plug end and ammeter is interference fit.
Described ammeter back is provided with hanging hole, and described pedestal upper end is provided with the buckle of energy fastening ammeter back hanging hole; The front of terminals is provided with the communicating hole for access communications circuit, and be provided with the cover sheet that can overturn for covering communicating hole outside described communicating hole, described cover sheet is movably arranged on pedestal.
Described plug-in type ammeter mount pad also comprises the switch installation seat for installing switch being positioned at and being connected below plug-in type ammeter mount pad and with plug-in type ammeter mount pad one.
The top of described pedestal is the rectangle framework matched with ammeter back, and pedestal bottom is the cuboid seat stand matched with ammeter bottom surface, and the bottom of described rectangle framework is connected to the rear portion of cuboid seat stand and one-body molded with cuboid seat stand; Cuboid seat stand is vertically provided with the through hole for installing binding post, described binding post is fixedly mounted in the through hole of cuboid seat stand and the plug end of binding post exposes on cuboid seat stand, the communicating hole that the bottom of terminals is provided with wiring hole, the front of terminals is provided with energy access communications circuit, pedestal is provided with the aperture that can pass through for communication line with communicating hole corresponding section; Bottom the right and left of rectangle framework is respectively equipped with the left flange and right flange that stretch out forward, and the bottom of left flange and right flange respectively integral type is connected to the right and left of cuboid seat stand end face.
A kind of electric meter box body, comprise side plate, the dust protected ventilation heat abstractor be arranged on box side, described dust protected ventilation heat abstractor comprises window shutter and shifting board, window shutter comprises some oblique blades be fixedly installed, shifting board is positioned at the inner side of window shutter, and shifting board is provided with aperture, and the casing inside window shutter near both sides is provided with slot, described shifting board is arranged in slot, and the both sides of shifting board are arranged in slot and shifting board can be drawn out of or insert.
Described side plate comprises left plate and right plate, and described left plate and right plate are respectively provided with two dust protected ventilation heat abstractors.
Plug-in type ammeter mount pad in the utility model is that one does not need walking circuit wire and the plug-in electrical fitting that can match with ammeter string holes (conductor interface), housing parts adopts the above engineering plastics injection mo(u)lding of fire-retardant fireproof insulation V0 level, conducting position adopts special copper material, process through special process, being convenient to ammeter install and maintain and replace, is a can saving manually and the product of environment-friendly type.
Adopt the utility model to install ammeter, because ammeter can realize dismounting by direct plug and install, no longer need wire to be directly screwed after ammeter interface inserts, installation and maintenance is got up all very convenient, and ammeter stationarity is good.Ammeter and wire are all easily dismantled and are installed, and decrease the workload of installation and maintenance personnel, improve work efficiency.Adopts interference fit with ammeter interface by the design of the fluting of pairs of posts cylindrical part, enhance wiring and to contact with interface below ammeter elasticity partly, ammeter is contacted closely with binding post, greatly reduces the appearance of loose contact phenomenon.The setting of dust protected ventilation heat abstractor, can make ammeter box inner air flow, and can blocks dust and mosquito etc. enter in casing better, keeps clean in casing, thus extends the serviceable life of ammeter and switch and related accessory.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model plug-in type ammeter mount pad.
Fig. 2 is the main TV structure schematic diagram of the utility model plug-in type ammeter mount pad.
Fig. 3 be the utility model plug-in type ammeter mount pad look up structural representation.
Fig. 4 is the structural representation of the utility model ammeter box (after pulling down chamber door).
In figure: 1, pedestal, 2, binding post, 3, buckle, 4, fixed installation hole; 5, rectangle framework, 6, cuboid seat stand, 7, left flange, 8, right flange; 9, cover sheet, 10, wiring hole, 11, front apron; 12, installation extension board, 13, casing, 14, rear plate; 15, side plate, 16, window shutter, 17, shifting board; 18, slot, 19, plug-in type ammeter mount pad, 20, switch installation seat.
Embodiment
As shown in Figure 4, a kind of ammeter box, comprises casing 13, and casing comprises rear plate 14 and side plate 15, and described ammeter box also comprises the plug-in type ammeter mount pad 19, switch installation seat 20, the ammeter be arranged on plug-in type ammeter mount pad that are arranged on after in casing on plate 14.Dust protected ventilation heat abstractor, dust protected ventilation heat abstractor comprises window shutter 16 and shifting board 17, window shutter comprises the blade that some inclinations are fixedly installed, shifting board is positioned at the inner side of window shutter, mounted shifting board can cover blind window completely, and shifting board is provided with aperture, and inside window shutter, the casing on both sides is provided with slot 18, shifting board is arranged in slot, and the both sides of shifting board are arranged in slot and shifting board can be drawn out of or insert; Side plate comprises left plate and right plate, and left plate and right plate are respectively provided with two dust protected ventilation heat abstractors.Casing front is provided with chamber door, and chamber door is provided with ammeter observed reading glass window and is convenient to the opening of manipulation of switches, and chamber door is provided with safety lock.In the aperture turnover casing of air on window shutter and shifting board, the air circulation in ammeter box can be made, be convenient to heat radiation, can blocks dust and mosquito etc. enter in casing better again, keep clean in casing, thus extend the serviceable life of ammeter and switch and related accessory.
As shown in Figure 1 to Figure 3, a kind of plug-in type ammeter mount pad, comprising the pedestal 1 for laying ammeter, being fixedly mounted on four binding posts 2 of pedestal bottom, pedestal upper end is provided with the buckle 3 of energy fastening ammeter back hanging hole, pedestal is provided with four fixed installation holes 4, and this fixed installation hole is used for whole plug-in type ammeter mount pad to be fixedly mounted in ammeter box or other places; The top of binding post is tubular plug end, and plug end top is that round and smooth shape interim form upwards reduces gradually, forms semicircle or similar semi-circular top.The bottom of binding post is the terminals be connected with plug end one; The terminals of binding post bottom are cuboid.From top, the through in-line to terminals or cross bath is provided with vertically in the middle part of plug end.
The top of pedestal is the rectangle framework 5 matched with ammeter back, and pedestal bottom is the cuboid seat stand 6 matched with ammeter bottom surface, and the bottom of rectangle framework is connected to the rear portion of cuboid seat stand and one-body molded with cuboid seat stand; Bottom the right and left of rectangle framework is respectively equipped with the left flange 7 and right flange 8 that stretch out forward, and the bottom of left flange and right flange respectively integral type is connected to the right and left of cuboid seat stand end face.Cuboid seat stand is vertically provided with the through hole for installing binding post, described binding post is fixedly mounted in the through hole of cuboid seat stand and the plug end of binding post exposes on cuboid seat stand, whole terminals are fixedly mounted in pedestal by screw, its bottom surface is parallel with the bottom surface of whole plug-in type ammeter mount pad, the bottom of terminals is provided with wiring hole 10, below pedestal, wire can be accessed this wiring hole.The front of terminals is provided with the communicating hole of energy access communications circuit, pedestal is provided with the aperture that can pass through for communication line with communicating hole corresponding section.Be provided with the cover sheet 9 that can overturn for covering communicating hole outside communicating hole, described cover sheet is movably arranged on pedestal.Cuboid seat stand is provided with front apron 11 near forward edge, and cuboid seat stand bottom surface back edge is provided with the installation extension board 12 of integral type to downward-extension, which is provided with two fixed installation holes.
Described plug-in type ammeter mount pad also comprises the switch installation seat for installing switch be positioned at below plug-in type ammeter mount pad.Switch installation seat and pedestal can adopt integrated integral structure.
During installation, first plug-in type ammeter mount pad to be fixedly mounted on the rear plate in ammeter box by four fixed installation holes by plug-in type ammeter mount pad screw.Wire is connected respectively to the terminals of four binding posts, then the conductor interface of ammeter is aimed at the plug end of binding post, slightly firmly ammeter is inserted, because the conductor interface of plug end and ammeter is interference fit, and the notching construction of plug end makes plug end have enough elasticity, thus make plug end can with the conductor interface close contact of ammeter.After ammeter is seated, then by the hanging hole fastening at ammeter back on the buckle of pedestal upper end, ammeter is laid firmly.When having switch installation seat, then switch is installed on switch installation seat, and connects with ammeter.Install other assemblies and the accessory of ammeter box.
The foregoing is only preferred embodiment of the present utility model; protection domain of the present utility model is not limited thereto; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., be all included within protection domain of the present utility model.
Claims (7)
1. an ammeter box, comprises casing, and described casing comprises rear plate and side plate, it is characterized in that, also comprises the plug-in type ammeter mount pad be arranged on after in casing on plate; Described plug-in type ammeter mount pad comprising pedestal for laying ammeter, being fixedly mounted on the binding post of pedestal bottom; The top of described binding post is tubular plug end, the bottom of binding post is the terminals be connected with plug end one; Described plug end to insert in the conductor interface of ammeter and can with the conductor interface close contact of ammeter.
2. ammeter box according to claim 1, it is characterized in that, also comprise the dust protected ventilation heat abstractor be arranged on box side, described dust protected ventilation heat abstractor comprises window shutter and shifting board, window shutter comprises the blade that some inclinations are fixedly installed, shifting board is positioned at the inner side of window shutter, shifting board is provided with aperture, inside window shutter, the casing on both sides is provided with slot, described shifting board is arranged in slot, and the both sides of shifting board are arranged in slot and shifting board can be drawn out of or insert; Described side plate comprises left plate and right plate, and described left plate and right plate are respectively provided with two dust protected ventilation heat abstractors.
3. ammeter box according to claim 1, is characterized in that, described binding post is metal connection post, have four, the terminals of binding post bottom are cuboid, and the terminals of binding post are fixedly mounted on pedestal by screw, and the bottom of terminals is provided with wiring hole.
4. ammeter box according to claim 1, is characterized in that, is provided with the through in-line to terminals or cross bath vertically in the middle part of described columniform plug end from top; The conductor interface of described plug end and ammeter is interference fit.
5. ammeter box according to claim 1, is characterized in that, described ammeter back is provided with hanging hole, and described pedestal upper end is provided with the buckle of energy fastening ammeter back hanging hole; The front of terminals is provided with the communicating hole for access communications circuit, and be provided with the cover sheet that can overturn for covering communicating hole outside described communicating hole, described cover sheet is movably arranged on pedestal.
6. ammeter box according to claim 1, is characterized in that, described plug-in type ammeter mount pad also comprises the switch installation seat for installing switch being positioned at and being connected below plug-in type ammeter mount pad and with plug-in type ammeter mount pad one.
7. ammeter box according to claim 1, it is characterized in that, the top of described pedestal is the rectangle framework matched with ammeter back, pedestal bottom is the cuboid seat stand matched with ammeter bottom surface, and the bottom of described rectangle framework is connected to the rear portion of cuboid seat stand and one-body molded with cuboid seat stand; Cuboid seat stand is vertically provided with the through hole for installing binding post, described binding post is fixedly mounted in the through hole of cuboid seat stand and the plug end of binding post exposes on cuboid seat stand, and the bottom of terminals is provided with wiring hole; Bottom the right and left of rectangle framework is respectively equipped with the left flange and right flange that stretch out forward, and the bottom of left flange and right flange respectively integral type is connected to the right and left of cuboid seat stand end face.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694866.7U CN205027796U (en) | 2015-06-17 | 2015-06-17 | Box body of electric meter box |
| CN201520420231.8U CN204789675U (en) | 2015-06-17 | 2015-06-17 | Electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420231.8U CN204789675U (en) | 2015-06-17 | 2015-06-17 | Electric meter box |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694866.7U Division CN205027796U (en) | 2015-06-17 | 2015-06-17 | Box body of electric meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789675U true CN204789675U (en) | 2015-11-18 |
Family
ID=54529692
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520420231.8U Expired - Fee Related CN204789675U (en) | 2015-06-17 | 2015-06-17 | Electric meter box |
| CN201520694866.7U Expired - Fee Related CN205027796U (en) | 2015-06-17 | 2015-06-17 | Box body of electric meter box |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694866.7U Expired - Fee Related CN205027796U (en) | 2015-06-17 | 2015-06-17 | Box body of electric meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN204789675U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301312A (en) * | 2015-12-01 | 2016-02-03 | 湖北周一电气股份有限公司 | Electric meter box with electric meter and leads in plug-in connection |
| CN105548636A (en) * | 2016-01-25 | 2016-05-04 | 宁波恒力达科技有限公司 | Connection device in direct connection with electric energy meter |
| CN105954554A (en) * | 2016-07-25 | 2016-09-21 | 国网辽宁省电力有限公司盘锦供电公司 | Stylus insertion type electric energy meter box capable of preventing electricity stealing |
| CN107389996A (en) * | 2017-07-28 | 2017-11-24 | 国网山东省电力公司烟台供电公司 | Intelligent electric meter and protector with manual telegram in reply function |
-
2015
- 2015-06-17 CN CN201520420231.8U patent/CN204789675U/en not_active Expired - Fee Related
- 2015-06-17 CN CN201520694866.7U patent/CN205027796U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301312A (en) * | 2015-12-01 | 2016-02-03 | 湖北周一电气股份有限公司 | Electric meter box with electric meter and leads in plug-in connection |
| CN105548636A (en) * | 2016-01-25 | 2016-05-04 | 宁波恒力达科技有限公司 | Connection device in direct connection with electric energy meter |
| CN105954554A (en) * | 2016-07-25 | 2016-09-21 | 国网辽宁省电力有限公司盘锦供电公司 | Stylus insertion type electric energy meter box capable of preventing electricity stealing |
| CN107389996A (en) * | 2017-07-28 | 2017-11-24 | 国网山东省电力公司烟台供电公司 | Intelligent electric meter and protector with manual telegram in reply function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205027796U (en) | 2016-02-10 |
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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: 20151118 Termination date: 20160617 |