CN112684228A - Ammeter mounting and ammeter case - Google Patents
Ammeter mounting and ammeter case Download PDFInfo
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- CN112684228A CN112684228A CN202011490941.XA CN202011490941A CN112684228A CN 112684228 A CN112684228 A CN 112684228A CN 202011490941 A CN202011490941 A CN 202011490941A CN 112684228 A CN112684228 A CN 112684228A
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- electricity meter
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Abstract
The invention discloses an ammeter fixing piece and an ammeter box, wherein the ammeter fixing piece comprises a first fixing piece and a second fixing piece which are matched with each other, a first connecting piece is arranged on the first fixing piece, a second connecting piece detachably matched with the first connecting piece is arranged on the second fixing piece, an elastic piece is arranged on the first fixing piece, when the first connecting piece and the second connecting piece are matched and connected, the elastic piece is abutted against the second fixing piece, and the elastic piece always has a tendency of driving the second connecting piece to be locked with the first connecting piece. By arranging the first fixing piece and the second fixing piece which are detachably connected and matched with each other, when the electric energy meter breaks down, the electric energy meter is conveniently dismounted from the electric meter box for maintenance; through setting up the elastic component, can drive first connecting piece and second connecting piece locking, improve the joint strength between first mounting and the second mounting, make the electric energy meter can install in the ammeter case steadily.
Description
Technical Field
The invention relates to the technical field of installation accessories, in particular to an electric meter fixing piece and an electric meter box fixed by the electric meter fixing piece and an electric energy meter.
Background
The electric meter box is mainly used for installing and protecting an electric energy meter, is a device for assembling switch equipment, a measuring instrument, protection equipment and auxiliary equipment in a sealed box, and is widely applied to industry and residential users. At present, connecting pieces such as screws are usually adopted to directly fix the electric energy meter and the electric meter box, when the electric energy meter breaks down and needs to be maintained, the connecting pieces are firstly required to be detached, then subsequent maintenance operation can be carried out, the maintenance time can be consumed, and therefore the connecting mode is not favorable for improving the efficiency of the maintenance operation of the electric meter.
Disclosure of Invention
One object of an embodiment of the present invention is to: the utility model provides an ammeter mounting, its dismantlement is convenient, connects stably.
Another object of an embodiment of the present invention is to: the utility model provides an ammeter case, it still conveniently dismantles the electric energy meter when can be connected with the electric energy meter is stable.
In order to achieve the purpose, the invention adopts the following technical scheme:
the first aspect provides an ammeter mounting, including first mounting and the second mounting of mutually supporting, be provided with first connecting piece on the first mounting, be provided with on the second mounting with the complex second connecting piece can be dismantled to first connecting piece, be provided with the elastic component on the first mounting, work as first connecting piece with when the cooperation of second connecting piece is connected, the elastic component with second mounting butt, the elastic component has the drive throughout the second connecting piece with the trend of first connecting piece locking.
As an optimal scheme of ammeter mounting, the elastic component includes flexible post, flexible post is provided with first end and second end, flexible post first end with first mounting is connected, the second end is unsettled, the second mounting is provided with the confession flexible post the second end supports tight the position of supporting.
As a preferred scheme of the electric meter fixing piece, the second end of the telescopic column is hemispherical, and the abutting position is concavely provided with a hemispherical first groove; or the like, or, alternatively,
the second end of the telescopic column is in a circular truncated cone shape, and the abutting position is concavely provided with a second groove in a circular truncated cone shape.
As a preferable scheme of the fixing part of the electric meter, the elastic part comprises a sleeve, the sleeve is sleeved on the periphery of the telescopic column, and the sleeve is fixed with the first fixing part; and/or the presence of a gas in the gas,
the abutting position is a convex block.
As an optimal scheme of the fixing part of the electric meter, the second connecting part is a buckle, the first connecting part is a buckling position, and the buckling position is a first through hole or a third groove formed in the first fixing part.
As a preferable scheme of the fixing member for the electric meter, one of the first connecting member and the second connecting member is an external thread, the other one is an internal thread matching the external thread, and the first fixing member is screwed on the second fixing member.
As an optimal scheme of the fixing part of the electric meter, the first fixing part comprises a first bottom plate and a side wall arranged around the first bottom plate in a surrounding mode, the side wall is located on one side of the first bottom plate, a first connecting piece is arranged on the side wall, an elastic piece is arranged on one side, close to the side wall, of the first bottom plate, and a second through hole is formed in the first bottom plate.
As an optimal scheme of ammeter mounting, the second mounting includes the second bottom plate, the second connecting piece sets up the second bottom plate is close to one side of first bottom plate, the second bottom plate is provided with the third through-hole, the second bottom plate is close to one side protrusion of first bottom plate is provided with spacing frame.
As an optimal scheme of ammeter mounting, including the third mounting, the third mounting includes third bottom plate and three connecting plate, and is three the one end of connecting plate respectively with the third bottom plate is articulated, and is three the other end of connecting plate all is provided with the fourth through-hole, three connecting plate with the line of the articulated position of third bottom plate is triangle-shaped.
In a second aspect, an electric meter box is provided, which includes the electric meter fixing member, wherein one of the first fixing member and the second fixing member is connected to the electric meter box, and the other is connected to an electric energy meter.
The invention has the beneficial effects that: the first fixing piece or the second fixing piece which is detachably connected and matched with the first fixing piece and the second fixing piece is arranged, so that the first fixing piece or the second fixing piece can be installed on the electric energy meter, the other one is installed on the electric energy meter box, at the moment, the electric energy meter box and the electric energy meter are detachably connected through the first fixing piece and the second fixing piece, and when the electric energy meter breaks down, the electric energy meter is conveniently detached from the electric energy meter box for maintenance; through setting up the elastic component, can drive first connecting piece and second connecting piece locking, improve the joint strength between first mounting and the second mounting, make the electric energy meter can install in the ammeter case steadily.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic view illustrating a first fixing element and a second fixing element being installed in a matching manner according to an embodiment of the present invention.
Fig. 2 is a schematic view of a first fixing member according to an embodiment of the invention.
Fig. 3 is a schematic view of a second fixing element according to an embodiment of the invention.
Fig. 4 is a schematic view of a third fixing element according to an embodiment of the invention.
Fig. 5 is a schematic view of a fourth fixing element according to an embodiment of the invention.
Fig. 6 is a schematic diagram of a back side of the electric energy meter according to the embodiment of the invention.
In the figure:
1. a first fixing member; 101. a first base plate; 1011. a second through hole; 102. a side wall; 1021. a first through hole; 2. a second fixing member; 201. a second base plate; 2011. buckling; 2012. a bump; 20121. a first groove; 2013. a third through hole; 2014. a limiting frame; 301. a telescopic column; 302. a sleeve; 4. a third fixing member; 401. a third base plate; 402. a connecting plate; 4021. a kidney-shaped hole; 403. a fifth through hole; 5. a fourth fixing member; 501. a first clamp; 5011. connecting blocks; 502. a second clamp; 6. a bolt; 7. a nut; 8. an electric energy meter; 801. and (7) installing holes.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the ammeter fixing member provided by the present invention includes a first fixing member 1 and a second fixing member 2, which are engaged with each other, wherein the first fixing member 1 is provided with a first connecting member, the second fixing member 2 is provided with a second connecting member detachably engaged with the first connecting member, the first fixing member 1 is provided with an elastic member, when the first connecting member and the second connecting member are engaged with each other, the elastic member abuts against the second fixing member 2, and the elastic member always has a tendency of driving the second connecting member to be locked with the first connecting member. The first fixing piece 1 or the second fixing piece 2 can be arranged on the electric energy meter 8 by arranging the first fixing piece 1 and the second fixing piece 2 which are detachably connected and matched, the other one is arranged on the electric energy meter box, at the moment, the electric energy meter box and the electric energy meter 8 are detachably connected through the first fixing piece 1 and the second fixing piece 2, and when the electric energy meter 8 breaks down, the electric energy meter 8 is conveniently detached from the electric energy meter box for maintenance; through setting up the elastic component, can drive first connecting piece and the locking of second connecting piece, improve the joint strength between first mounting 1 and the second mounting 2, make electric energy meter 8 can install in the ammeter case steadily.
Specifically, first mounting 1 includes first bottom plate 101 and the lateral wall 102 that the ring was established around first bottom plate 101, lateral wall 102 is located one side of first bottom plate 101, first bottom plate 101 and lateral wall 102 form the chamber that holds that has the opening, the opening will hold chamber and outside intercommunication, the elastic component includes flexible post 301, flexible post 301 sets up the one side that is close to lateral wall 102 at first bottom plate 101, flexible post 301 is provided with first end and second end, wherein, first end and first bottom plate 101 are connected, the second end is unsettled, second mounting 2 includes second bottom plate 201, one side that second bottom plate 201 is close to first bottom plate 101 is provided with the position of supporting tightly, after first mounting 1 and the cooperation installation of second mounting 2, the second end and the position of supporting tightly of flexible post 301 support tightly. Through setting up the flexible post 301 that mutually supports and supporting tightly the position, support tightly the position and can inject flexible post 301 support tightly regional, avoid the direction skew of flexible post 301 to lead to reducing to support tightly the effect, consequently, set up to support tightly the position and flexible post 301 can improve the connection stability of first mounting 1 and second mounting 2.
Specifically, in this embodiment, the end portion of the second end of the telescopic column 301 is hemispherical, the abutting position is provided with the hemispherical first groove 20121 in a concave manner, when the first fixing member 1 and the second fixing member 2 are installed in an aligned manner, the hemispherical second end of the telescopic column 301 and the hemispherical first groove 20121 can play a guiding role, after the first fixing member 1 and the second fixing member 2 are installed in place, the telescopic column 301 can abut against the first groove 20121, at this time, the first connecting member and the second connecting member can abut against each other, and shaking cannot occur between the first fixing member 1 and the second fixing member 2.
In other embodiments, the second end of the telescopic column 301 may also be in a truncated cone shape, the smaller end of the truncated cone-shaped end portion faces the abutting position, at this time, the abutting position is provided with a truncated cone-shaped second groove in a concave manner, the truncated cone-shaped end portion and the second groove may also play a guiding role, and the truncated cone-shaped end portion and the second groove are convenient to process.
Specifically, the elastic component includes sleeve 302, and sleeve 302 cover is established in flexible post 301's periphery, and sleeve 302 and first bottom plate 101 are close to one side of second bottom plate 201 fixed, and through setting up sleeve 302, sleeve 302 can provide the guide effect for flexible post 301's removal, can attenuate the thickness of first bottom plate 101 simultaneously, reduction in production cost.
Certainly, the abutting position may be a protrusion 2012, the protrusion 2012 is recessed to form a first groove 20121, and similarly, the thickness of the second bottom plate 201 can be reduced by disposing the protrusion 2012, so as to further reduce the production cost.
Specifically, the second connecting piece is buckle 2011, buckle 2011 sets up the one side that is close to first bottom plate 101 at second bottom plate 201, first connecting piece is the lock position, in this embodiment, the lock position is first through-hole 1021, through setting up buckle 2011 and first through-hole 1021, insert buckle 2011 and establish the installation between first mounting 1 and the second mounting 2 in first through-hole 1021 and just can accomplish, the installation is swift convenient, at this moment, flexible post 301 is through supporting tight position, can make buckle 2011 support the inner wall of tight first through-hole 1021, the connection stability of first mounting 1 and second mounting 2 has been improved.
In other embodiments, the fastening position may also be a third groove, and the fastening buckle 2011 is inserted into the third groove to complete the installation between the first fixing member 1 and the second fixing member 2.
Preferably, two buckles 2011 are respectively arranged on two opposite side edge regions of the side surface of the second base plate 201 close to the first base plate 101, the directions of the two buckles 2011 are opposite, in this embodiment, the protruding portions of the two buckles 2011 are deviated from each other, in other embodiments, the protruding portions of the two buckles 2011 may also be opposite to each other, correspondingly, two first through holes 1021 are arranged on the side wall 102 of the first fixing member 1. Through setting up two relative buckles 2011 and first through-hole 1021, can provide the power of equidirectional with chucking first mounting 1 and second mounting 2 to improve the joint strength between first mounting 1 and the second mounting 2.
In other embodiments, the first connecting member may also be an external thread, and the second connecting member is an internal thread that is matched with the external thread, or of course, the first connecting member may also be an internal thread, and the second connecting member is an external thread, at this time, the first fixing member 1 and the second fixing member 2 may be screwed and fixed, and the abutting fit of the telescopic column 301 and the abutting position may increase the pressure between the threads, thereby increasing the friction force in the thread contact area of the first fixing member 1 and the second fixing member 2, avoiding the threads from loosening, and improving the connection stability of the first fixing member 1 and the second fixing member 2.
Specifically, a second through hole 1011 is arranged on the first base plate 101, a third through hole 2013 is arranged on the second base plate 201, the axes of the second through hole 1011 and the third through hole 2013 are parallel to the telescopic direction of the telescopic column 301, and the first fixing member 1 and the second fixing member 2 can be fixed with the electric energy meter 8 or the electric meter box by adopting connecting members such as screws or the like through the arrangement of the second through hole 1011 and the third through hole 2013, so that the connection strength between different parts is improved.
Specifically, one side of the second bottom plate 201 close to the first bottom plate 101 is convexly provided with a limiting frame 2014, after the first fixing member 1 and the second fixing member 2 are buckled and installed, the limiting frame 2014 can be abutted against the cavity wall of the accommodating cavity of the first fixing member 1, and by arranging the limiting frame 2014, the relative movement between the first fixing member 1 and the second fixing member 2 can be limited, so that the connection stability between the first fixing member 1 and the second fixing member 2 is further improved.
Referring to fig. 4 and fig. 6, specifically, the electric meter fixing member provided in this embodiment further includes a third fixing member 4, where the third fixing member 4 includes a third bottom plate 401 and three connecting plates 402, one end of each of the three connecting plates 402 is hinged to the third bottom plate 401, a connecting line between the three connecting plates 402 and the hinge positions of the third bottom plate 401 is triangular, one end of each of the three connecting plates 402 away from the hinge position is provided with a fourth through hole, and the third bottom plate 401 is further provided with a fifth through hole 403. By arranging the third fixing piece 4, the fourth through holes of the three connecting plates 402 can be respectively and fixedly installed with the installation hole 801 of the electric energy meter 8, and then the third fixing piece 4 is installed with the first fixing piece 1 or the second fixing piece 2 through the fifth through hole 403, so that the repeated installation of the installation position on the electric energy meter 8 can be avoided; by arranging three connecting plates 402 to be hinged with the third bottom plate 401, the angles of the connecting plates 402 and the third bottom plate 401 can be adjusted, so that the third fixing piece 4 has universality.
Specifically, the fourth through hole is a waist-shaped hole 4021, so that the third fixing member 4 can be connected and fixed with the electric energy meters 8 of different sizes, thereby further improving the universality of the third fixing member 4.
Referring to fig. 5, specifically, the ammeter fixing member provided in this embodiment further includes a fourth fixing member 5, the fourth fixing member 5 includes a first clamp 501 and a second clamp 502 that are mutually matched, a connection block 5011 is provided on the first clamp 501, when the ammeter box needs to be fixed on the cylindrical support, the connection block 5011 and the ammeter box can be fixed, at this time, the first clamp 501 and the ammeter box are fixed, the first clamp 501 and the second clamp 502 are surrounded on the periphery of the cylindrical support, the first clamp 501 and the second clamp 502 are locked and fixed by using connectors such as a bolt 6 and a nut 7, and the ammeter box can be installed on the cylindrical support, which is convenient and fast.
The invention also provides an electric meter box, in the embodiment, the electric meter box is connected with the first fixing piece 1, and the second fixing piece 2 is connected with the electric energy meter 8, of course, in other embodiments, the electric meter box can also be connected with the second fixing piece 2, and the first fixing piece 1 is connected with the electric energy meter 8. The ammeter box and the electric energy meter 8 connected by the ammeter fixing part are simple to disassemble, and the electric energy meter 8 is convenient to replace when in fault, and meanwhile, maintenance operation of maintenance personnel can be facilitated.
Specifically, the third fixing member 4 is connected to the second fixing member 2, and then the third fixing member 4 is connected to the electric energy meter 8, so that the original mounting hole 801 in the electric energy meter 8 can be fully utilized, and the situation that the mounting position is repeatedly arranged on the electric energy meter 8 is avoided.
Specifically, when needs are fixed the ammeter case on cylindrical support, can be earlier fixed with the ammeter case with the connecting block 5011 of fourth mounting 5, then with first clamp 501 and second clamp 502 locking connection in cylindrical support's periphery, realize the fixed connection of ammeter case and cylindrical support, improved the connection stability of ammeter case and cylindrical support.
Claims (10)
1. The utility model provides an ammeter mounting, its characterized in that, is including the first mounting and the second mounting of mutually supporting, be provided with first connecting piece on the first mounting, be provided with on the second mounting with the complex second connecting piece can be dismantled to first connecting piece, be provided with the elastic component on the first mounting, work as first connecting piece with when the cooperation of second connecting piece is connected, the elastic component with second mounting butt, the elastic component has the drive all the time the second connecting piece with the trend of first connecting piece locking.
2. An electricity meter mounting as claimed in claim 1, wherein the resilient member comprises a telescopic post having a first end and a second end, the first end of the telescopic post being connected to the first mounting member, the second end being suspended, the second mounting member having a rest position against which the second end of the telescopic post rests.
3. An electricity meter fixing member as claimed in claim 2, wherein the second end of the telescopic post is hemispherical, and the abutting portion is provided with a hemispherical first groove in a concave manner; or the like, or, alternatively,
the second end of the telescopic column is in a circular truncated cone shape, and the abutting position is concavely provided with a second groove in a circular truncated cone shape.
4. An electricity meter mounting as in claim 3, wherein said resilient member comprises a sleeve, said sleeve being disposed about an outer periphery of said telescoping post, said sleeve being secured to said first mounting member; and/or the presence of a gas in the gas,
the abutting position is a convex block.
5. An electricity meter mounting as in claim 1, wherein the second connector is a snap, and the first connector is a snap location, the snap location being a first through hole or a third groove formed in the first mounting member.
6. An electricity meter fixture as in claim 1, wherein one of said first attachment member and said second attachment member is externally threaded and the other is internally threaded to mate with said external threads, said first fixture member being threaded onto said second fixture member.
7. An electricity meter mounting as claimed in any one of claims 1 to 6, wherein said first mounting member includes a first base plate and a side wall circumferentially surrounding said first base plate, said side wall being located on one side of said first base plate, said first connecting member being disposed on said side wall, said resilient member being disposed on a side of said first base plate adjacent said side wall, said first base plate being provided with a second through hole.
8. An electricity meter fixing member as claimed in claim 7, wherein the second fixing member includes a second base plate, the second connecting member is disposed on a side of the second base plate close to the first base plate, the second base plate is provided with a third through hole, and a limit frame is protruded from a side of the second base plate close to the first base plate.
9. An electricity meter fixing member as claimed in claim 1, which includes a third fixing member, the third fixing member includes a third base plate and three connecting plates, one ends of the three connecting plates are respectively hinged to the third base plate, the other ends of the three connecting plates are respectively provided with a fourth through hole, and the connecting lines of the hinged positions of the three connecting plates and the third base plate are triangular.
10. An electricity meter box comprising an electricity meter mounting member as claimed in any one of claims 1 to 9, wherein one of said first mounting member and said second mounting member is attached to said electricity meter box and the other is attached to an electricity meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011490941.XA CN112684228A (en) | 2020-12-16 | 2020-12-16 | Ammeter mounting and ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011490941.XA CN112684228A (en) | 2020-12-16 | 2020-12-16 | Ammeter mounting and ammeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112684228A true CN112684228A (en) | 2021-04-20 |
Family
ID=75448533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011490941.XA Pending CN112684228A (en) | 2020-12-16 | 2020-12-16 | Ammeter mounting and ammeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112684228A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116298444A (en) * | 2023-03-15 | 2023-06-23 | 武汉盛帆电子股份有限公司 | Simulation intelligent electric energy meter |
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| CN105957758A (en) * | 2016-06-30 | 2016-09-21 | 华南理工大学 | Stackable building block key |
| CN211402490U (en) * | 2019-11-05 | 2020-09-01 | 华立科技股份有限公司 | Detachable difficult-to-release buckle connecting device |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937899A (en) * | 2005-09-23 | 2007-03-28 | 富准精密工业(深圳)有限公司 | Radiating device |
| CN102793353A (en) * | 2012-06-21 | 2012-11-28 | 北京壹人壹本信息科技有限公司 | Clamping device and portable electronic equipment kit |
| CN202661514U (en) * | 2012-07-09 | 2013-01-09 | 慈溪市全盛壳体有限公司 | Electricity meter casing structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116298444A (en) * | 2023-03-15 | 2023-06-23 | 武汉盛帆电子股份有限公司 | Simulation intelligent electric energy meter |
| CN116298444B (en) * | 2023-03-15 | 2024-01-09 | 武汉盛帆电子股份有限公司 | Simulation intelligent electric energy meter |
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Application publication date: 20210420 |
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