CN206323009U - A kind of Watt-hour meter mounting structure - Google Patents
A kind of Watt-hour meter mounting structure Download PDFInfo
- Publication number
- CN206323009U CN206323009U CN201621361356.9U CN201621361356U CN206323009U CN 206323009 U CN206323009 U CN 206323009U CN 201621361356 U CN201621361356 U CN 201621361356U CN 206323009 U CN206323009 U CN 206323009U
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- Prior art keywords
- out against
- back door
- connecting rod
- movable
- rigidity
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Abstract
The utility model discloses a kind of Watt-hour meter mounting structure, including back door, connecting plate and installing plate, several connection components are provided between installing plate and back door；Connection component includes inside connecting rod and is provided with the outer connecting cylinder of blind hole；Outer connecting cylinder includes holding out against to be provided with thread segment, incorporating section on portion and incorporating section, the outer wall of incorporating section being arranged with draw ring and locating ring；Hold out against and two movable chambers for being located inside connecting rod both sides respectively are provided with portion；It is provided with movable chamber and holds out against component, when locating ring and the cooperation of thread segment screw thread, locating ring acts on draw ring and caused：Rigidity holds out against part releasing and holds out against effect to yielding movable chock.The setting that the utility model passes through connection component, both staff can be easy to be assembled and installment work, again can be after assembling and maintenance be finished, the region reduced between installing plate and back door, and adjust in the region to the receiving demand for meeting electrical equipment, circuit, there is simple operation, stable and long service life.
Description
Technical field
The utility model is related to switch cubicle field, specifically refers to a kind of Watt-hour meter mounting structure.
Background technology
Low-tension switch cabinet is a kind of electrical equipment, and it is mainly used in folding, control and protection electrical equipment.Low-tension switch cabinet
Inside, which is generally insulated, is divided into functional unit room, bus-bar room and cable vault, and functional unit indoor location has electric equipment and Machinery Ministry
Part, such as breaker, operating mechanism, transformer and various protection devices, wherein, to realize the electricity consumption to each electric loop
Metering, need to also install kilowatt-hour meter in switch cubicle.At present, more by kilowatt-hour meter using after being fixedly mounted in switch cubicle
Portion, and observation window is opened up to read the parameter on kilowatt-hour meter in the forward and backward door of switch cubicle.But with the increasing of kilowatt-hour meter quantity
Many, this kind of mode is not only not easy to read measuring parameter, moreover, be also not easy to carry out assembly work and maintenance work to it, this
Sample, will certainly substantially reduce operating efficiency.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of Watt-hour meter mounting structure, is led to
The setting of connection component is crossed, can both expand the region between installing plate and back door, is easy to staff to be assembled and erector
Make, again can be after assembling and maintenance be finished, the region reduced between installing plate and back door, and the region is adjusted to satisfaction electricity
The receiving demand of device, circuit, has the advantages that simple operation, stable and long service life.
The purpose of this utility model is achieved through the following technical solutions：
A kind of Watt-hour meter mounting structure, including back door, connecting plate and installing plate, one end of connecting plate is fixed on back door
Medial surface, the other end of connecting plate and one end of installing plate are hinged, if being provided between the other end and back door of installing plate
Dry connection component；
Connection component includes inside connecting rod and is provided with the outer connecting cylinder of blind hole, and one end of inside connecting rod is universal by first
Ball is arranged on connecting plate, and the other end of inside connecting rod is inserted in blind hole, and the blind end of outer connecting cylinder is set by the second multi-directional ball
Put on back door；
Outer connecting cylinder, which includes holding out against portion and diameter being less than on the incorporating section for holding out against portion's diameter, the outer wall of incorporating section, is provided with spiral shell
Draw ring is arranged with line section, incorporating section and positioned at the locating ring for holding out against region between portion and draw ring, and locating ring can be with thread segment spiral shell
Line coordinates, and may act on draw ring makes it be moved to the direction away from the portion that holds out against；
Hold out against and two movable chambers for being located inside connecting rod both sides respectively are provided with portion, the section of movable chamber is L-shaped, living
The free end of dynamic chamber vertical portion is connected with blind hole, be additionally provided with outer connecting cylinder two respectively with two movable chamber horizontal part free ends
The opening of connection；
It is provided with movable chamber and holds out against component, is held out against component and hold out against part, yielding movable chock including yielding movable chock and rigidity
In the vertical portion of movable chamber, and yielding movable chock can enter line slip along the vertical portion, rigidly hold out against part positioned at movable chamber
In horizontal part, and rigidity holds out against part and can enter line slip along the horizontal part, rigidly hold out against part with close to that one end of opening and work
It is additionally provided with elastic component between dynamic chamber cavity wall, elastic component, which acts on rigidity and holds out against part, to be caused：Rigidity holds out against part positioned at movable chamber water
That one end of flat portion away from opening, and yielding movable chock is connected on the side wall of inside connecting rod；
Two rigidity hold out against part and are provided with drive link through opening in that one end close to opening, two drive links with drawing
Ring is connected；
When locating ring and thread segment screw thread coordinate, locating ring acts on draw ring and caused：Rigidity holds out against part and released to elasticity
Piston block holds out against effect.
In the utility model, back door is applied not only to the open rearward end of closed switch cabinet, is also used for supporting this mounting structure.Even
Fishplate bar is used to be supplied to the installing plate strong point, and enable installing plate hinged end and back door between can maintain a spacing
From.Installing plate is used to install kilowatt-hour meter, and when open back door, kilowatt-hour meter can also follow the rotation at back door and turn to switch cubicle
Lateral surface, thus, observation of the staff to it can be easy to.Connection component is used to position of the plate with respect to back door is fixedly mounted, and has
Body, corner dimension of the installing plate with respect to back door can control by the position of stretching into for adjusting the relatively outer connecting cylinder of inside connecting rod, this
Sample, can both expand the region between installing plate and back door, be easy to staff to be assembled and installment work, again can assembling and
After maintenance is finished, the region reduced between installing plate and back door, and the region is adjusted to the receiving need for meeting electrical equipment, circuit
Ask.
When the utility model is applied, connection component is being held out against in the state of component clamps inside connecting rod, when needing into luggage
Match somebody with somebody or during service work, then to the direction running fix ring close to back door, and drive draw ring to move axially, until locating ring
It can coordinate with thread segment screw thread, at this moment, rigidly hold out against part and then overcome the supporting role of elastic component to carry out in movable chamber horizontal part
Slide and release and effect is held out against to yielding movable chock, the effect that holds out against of part is held out against due to losing rigidity, yielding movable chock then by
Step release is to the clamping action of inside connecting rod, and at this moment, inside connecting rod can then be moved freely in blind hole, thus, then can root
According to the region between expanded demand installing plate and back door.After assembling or service work are finished, according to electrical equipment and circuit
Receiving demand, rotational installation plate makes it maintain rational receiving space between back door, then is resetted to the direction away from back door
Locating ring, at this moment, under the supporting role of elastic component, rigidly holds out against part and then Rapid reset and gives yielding movable chock again and hold out against
Power makes it clamp inside connecting rod, so, that is, completes the fixation work of connection component.Wherein, only have a bit of set on incorporating section
Have thread segment, so, can on outer connecting cylinder quick running fix ring.When ring to be positioned is moved to thread segment, pass through itself and spiral shell
Screw thread between line section coordinates, can stably fixed pull ring position, so, be easy to stably to keep to hold out against in component do not clamp
The state of connecting rod.When being rotatablely installed plate, the setting of the first multi-directional ball can meet the angle need that inside connecting rod is mounted opposite plate
Ask；The setting of second multi-directional ball, can meet angle demand of the outer connecting cylinder with respect to back door.
To realize the clamping action of the internal connecting rod of yielding movable chock, further, the yielding movable chock includes can be with
Rigidity holds out against the piston portion that part is in contact and the elastic portion that is connected with piston portion and can be in contact with the inside connecting rod.This practicality
In new, piston portion is engaged for holding out against part with rigidity, and elastic portion is used to abut cooperation with inside connecting rod.Using when, just
Property hold out against part and give the active force that piston portion is moved to the free end of movable chamber vertical portion, and elasticity of compression portion so that elastic portion
Inside connecting rod is clamped by the elastic deformation of its own.Wherein, the free end of movable chamber vertical portion refers to movable chamber and blind hole
That one end of connection.
Further, set the opening in the middle part of restraining position ring block, spacing ring wide at the bottom end opening of the movable chamber vertical portion
Degree is less than the width of the piston portion, and more than the width of the elastic portion.
In the utility model, by the setting of spacing ring, it can stop that yielding movable chock departs from movable chamber, even if thus, interior
Connecting rod is separated with outer connecting cylinder, and yielding movable chock will not also be dropped out from movable chamber, thus, can be easy to carry out installing plate
Rotation adjustment by a larger margin.
The stability coordinated between part and yielding movable chock is held out against to improve rigidity, further, the yielding movable chock
The end face that part is held out against close to the rigidity is provided with inclined-plane, the inclined-plane in the middle part of the end face of yielding movable chock to close to described by opening
The end of mouth is progressively tilted towards the direction close to the inside connecting rod.Can be not complete with yielding movable chock thus, rigidly holding out against part
The releasing that effect is held out against to yielding movable chock is realized in the case of total detachment.
To improve the stability of relative position between installing plate and back door, further, the connection component is provided with two
Group, and the upper and lower part in region between the back door and the installing plate is distributed in respectively.
The utility model compared with prior art, has the following advantages and advantages：
1st, in the utility model, installing plate is used to install kilowatt-hour meter, and when open back door, kilowatt-hour meter can also follow back door
The lateral surface of switch cubicle is rotated and turns to, thus, staff can be easy to be observed kilowatt-hour meter.
2nd, connection component is used to position of the plate with respect to back door is fixedly mounted, specifically, relatively outer by adjusting inside connecting rod
The position of stretching into of connecting cylinder can control installing plate with respect to the corner dimension at back door, so, can both expand between installing plate and back door
Region, be easy to staff to be assembled and installment work, can reduce installing plate and back door after assembling and overhauling and finish again
Between region, and the region is adjusted to the receiving demand for meeting electrical equipment, circuit.
3rd, on incorporating section only have it is a bit of be provided with thread segment, so, can on outer connecting cylinder quick running fix ring.Treat
When locating ring is moved to thread segment, coordinated by its screw thread between thread segment, can stably fixed pull ring position, this
Sample, is easy to stably keep holding out against the state that component does not clamp inside connecting rod, so, staff can be easy to internal according to demand
Position between the relatively outer connecting cylinder of connecting rod is adjusted.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is a kind of one specific embodiment of Watt-hour meter mounting structure described in the utility model in latch assembly work
Structural representation when making；
Fig. 2 is that a kind of one specific embodiment of Watt-hour meter mounting structure described in the utility model is rigidly holding out against part
Release structural representation when effect is held out against to yielding movable chock；
Fig. 3 is that a kind of one specific embodiment of Watt-hour meter mounting structure described in the utility model is rigidly holding out against part
Hold out against structural representation during yielding movable chock.
Mark and corresponding parts title in accompanying drawing：1st, back door, 2, connecting plate, 3, installing plate, 4, connection component, 5, interior
Connecting rod, 6, outer connecting cylinder, the 7, first multi-directional ball, the 8, second multi-directional ball, 9, blind hole, 10, yielding movable chock, 11, movable chamber,
12nd, be open, 13, rigidity hold out against part, 14, elastic component, 15, drive link, 16, draw ring, 17, hold out against portion, 18, incorporating section, 19, spacing
Ring, 20, piston portion, 21, elastic portion, 22, locating ring, 23, thread segment.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of Watt-hour meter mounting structure, including back door 1, connecting plate 2 and installing plate 3, connection
One end of plate 2 is fixed on the medial surface at back door, and one end of the other end and installing plate 3 of connecting plate 2 is hinged, installing plate 3 it is another
Several connection components 4 are provided between end and back door 1；
Connection component 4 includes inside connecting rod 5 and is provided with the outer connecting cylinder 6 of blind hole 9, and one end of inside connecting rod 5 passes through the
One multi-directional ball 7 is arranged on connecting plate 2, and the other end of inside connecting rod 5 is inserted in blind hole 9, and the blind end of outer connecting cylinder 6 passes through
Two multi-directional balls 8 are arranged on back door 1；
Outer connecting cylinder 6 includes holding out against portion 17 and diameter is less than the incorporating section 18 for holding out against the diameter of portion 17, the outer wall of incorporating section 18
On be provided be arranged with thread segment 23, incorporating section 18 draw ring 16 and between the portion that holds out against 17 and draw ring 16 region locating ring
22, locating ring 22 can coordinate with the screw thread of thread segment 23, and may act on draw ring 16 makes it be moved to away from the direction for holding out against portion 17；
Hold out against and two movable chambers 11 for being located at the both sides of inside connecting rod 5 respectively are provided with portion 17, the section of movable chamber 11 is in
" L " type, the free end of the vertical portion of movable chamber 11 is connected with blind hole 9, be additionally provided with outer connecting cylinder 6 two respectively with two movable chambers
The opening 12 of 11 horizontal part free ends connection；
It is provided with movable chamber 11 and holds out against component, is held out against component and hold out against part 13 including yielding movable chock 10 and rigidity, elasticity
Piston block 10 is located in the vertical portion of movable chamber 11, and yielding movable chock 10 can enter line slip along the vertical portion, rigidly hold out against part
13 are located in the horizontal part of movable chamber 11, and rigidity holds out against part 13 and can enter line slip along the horizontal part, rigidly hold out against part 13 with
Elastic component 14 is additionally provided between that one end of opening 12 and the cavity wall of movable chamber 11, elastic component 14 acts on rigidity and holds out against part
13 cause：Rigidity holds out against part 13 positioned at that one end of the horizontal part of movable chamber 11 away from opening 12, and yielding movable chock 10 is abutted
In on the side wall of inside connecting rod 5；
Two rigidity hold out against part 13 and are provided with the drive link 15 through opening 12, two transmissions in that one end close to opening 12
Bar 15 is connected with draw ring 16；
When locating ring 22 and the screw thread of thread segment 23 coordinate, locating ring 22 acts on draw ring 16 and caused：Rigidity holds out against part 13
Releasing holds out against effect to yielding movable chock 10.
In the present embodiment, back door 1 is applied not only to the open rearward end of closed switch cabinet, is also used for supporting this mounting structure.Even
Fishplate bar 2 is used to be supplied to the strong point of installing plate 3, and enable installing plate 3 hinged end and back door between can maintain necessarily
Distance.Installing plate 3 is used to install kilowatt-hour meter, and when open back door 1, kilowatt-hour meter can also follow the rotation at back door 1 and turn to out
The lateral surface of cabinet is closed, thus, observation of the staff to it can be easy to.Connection component 4 is used to be fixedly mounted plate 3 with respect to back door 1
Position, specifically, installing plate 3 can control with respect to back door 1 by the position of stretching into for adjusting the relatively outer connecting cylinder 6 of inside connecting rod 5
Corner dimension, so, can both expand the region between installing plate 3 and back door 1, be easy to staff to be assembled and erector
Make, again can be after assembling and maintenance be finished, the region reduced between installing plate 3 and back door 1, and the region is adjusted to satisfaction electricity
The receiving demand of device, circuit.
When the present embodiment is applied, connection component 4 is being held out against in the state of component clamps inside connecting rod 5, when needing into luggage
Match somebody with somebody or during service work, then to the direction running fix ring 22 close to back door 1, and drive draw ring 16 to move axially, until
Locating ring 22 coordinates with the screw thread of thread segment 23, at this moment, rigidly holds out against part 13 and then overcomes elastic component 14 in the horizontal part of movable chamber 11
Supporting role enter line slip and release effect is held out against to yielding movable chock 10, rigidly hold out against part 13 due to losing holds out against work
With yielding movable chock 10 then progressively discharges the clamping action to inside connecting rod 5, at this moment, and inside connecting rod 5 can then enter in blind hole 9
Row is moved freely, thus, can then expand the region between installing plate 3 and back door 1 according to demand.When assembling or service work are carried out
After finishing, according to the receiving demand of electrical equipment and circuit, it is empty that rotational installation plate 3 makes it maintain rational receiving between back door 1
Between, then to the direction promotion draw ring 16 away from back door 1, until projection 17 is separated with groove 18, at this moment, in the branch of elastic component 14
Support effect under, rigidly hold out against part 13 then Rapid reset and give again the pressure of yielding movable chock 10 make its clamp inside connecting rod 5,
So, that is, the fixation work of connection component 4 is completed.
Wherein, it is only a bit of on incorporating section 18 to be provided with thread segment 23, so, can quickly it be moved on outer connecting cylinder 6
Locating ring 22.When ring 22 to be positioned is moved to thread segment 23, is coordinated by its screw thread between thread segment 23, can stably consolidated
Determine the position of draw ring 16, so, be easy to stably keep holding out against the state that component does not clamp inside connecting rod 5.In rotational installation plate 3
When, the setting of the first multi-directional ball 7 can meet the angle demand that inside connecting rod 5 is mounted opposite plate 3；The setting of second multi-directional ball 8,
Angle demand of the outer connecting cylinder 6 with respect to back door 1 can be met.
To realize clamping action of the yielding movable chock 10 to inside connecting rod 5, it is preferable that the yielding movable chock 10 includes can
The piston portion 20 that part 13 is in contact and the elasticity that is connected with piston portion 20 and can be in contact with the inside connecting rod 5 are held out against with rigidity
Portion 21.In the present embodiment, piston portion 20 is engaged for holding out against part 13 with rigidity, and elastic portion 21 is used to support with inside connecting rod 5
Connect cooperation.Using when, rigidly hold out against part 13 give free end from piston portion 20 to the vertical portion of movable chamber 11 move active force, and
Elasticity of compression portion 21 so that elastic portion 21 clamps inside connecting rod 5 by the elastic deformation of its own.Wherein, movable chamber 11 is erected
The free end in straight portion refers to that one end that movable chamber 11 is connected with blind hole 9.
Preferably, opening in the middle part of restraining position ring block 19, spacing ring 19 is set at the bottom end opening of the vertical portion of movable chamber 11
Mouth width is less than the width of the piston portion 20, and more than the width of the elastic portion 21.
In the present embodiment, by the setting of spacing ring 19, it can stop that yielding movable chock 10 departs from movable chamber 11, thus, i.e.
Inside connecting rod 5 is set to be separated with outer connecting cylinder 6, yielding movable chock 10 will not also be dropped out from movable chamber 11, thus, can be easy to pair
Installing plate 3 carries out rotation adjustment by a larger margin.
The stability coordinated between part 13 and yielding movable chock 10 is held out against to improve rigidity, it is preferable that the elastic piston
Block 10 is provided with inclined-plane in holding out against the end face of part 13 close to the rigidity, the inclined-plane by the middle part of the end face of yielding movable chock 10 to leaning on
The end of the nearly opening 12 is progressively tilted towards the direction close to the inside connecting rod 5.Thus, rigidity hold out against part 13 can with bullet
Property piston block 10 realizes the releasing that effect is held out against to yielding movable chock 10 in the case of not completely disengaging from.
To improve the stability of relative position between installing plate 3 and back door 1, it is preferable that the connection component is provided with two
Group, and the upper and lower part in region between the back door 1 and the installing plate 3 is distributed in respectively.
Above content is to combine the further description that specific preferred embodiment is made to the utility model, it is impossible to recognized
Fixed embodiment of the present utility model is confined to these explanations.For the common skill of the utility model art
For art personnel, the other embodiment drawn in the case where not departing from the technical solution of the utility model should be included in this practicality
In new protection domain.
Claims (5)
1. a kind of Watt-hour meter mounting structure, it is characterised in that：Including back door (1), connecting plate (2) and installing plate (3), connection
One end of plate (2) is fixed on the medial surface at back door, and one end of the other end and installing plate (3) of connecting plate (2) is hinged, installing plate
(3) several connection components (4) are provided between the other end and back door (1)；
Connection component (4) includes inside connecting rod (5) and is provided with the outer connecting cylinder (6) of blind hole (9),
One end of inside connecting rod (5) is arranged on connecting plate (2) by the first multi-directional ball (7), and the other end of inside connecting rod (5) is put
Enter in blind hole (9), the blind end of outer connecting cylinder (6) is arranged on back door (1) by the second multi-directional ball (8)；
Outer connecting cylinder (6) includes holding out against portion (17) and diameter is less than the incorporating section (18) for holding out against portion (17) diameter, incorporating section (18)
Outer wall on be provided with thread segment (23), incorporating section (18) and be arranged with draw ring (16) and positioned at the portion that holds out against (17) and draw ring (16)
Between region locating ring (22), locating ring (22) can coordinate with thread segment (23) screw thread, and may act on draw ring (16) and make it
To away from the direction movement for holding out against portion (17)；
Hold out against and two movable chambers (11) for being located inside connecting rod (5) both sides respectively, section of movable chamber (11) are provided with portion (17)
Face is L-shaped, and the free end of movable chamber (11) vertical portion is connected with blind hole (9), and two difference are additionally provided with outer connecting cylinder (6)
The opening (12) connected with two movable chambers (11) horizontal part free end；
It is provided with movable chamber (11) and holds out against component, is held out against component and hold out against part (13), bullet including yielding movable chock (10) and rigidity
Property piston block (10) be located in the vertical portion of movable chamber (11), and yielding movable chock (10) can enter line slip along the vertical portion, just
Property hold out against part (13) in the horizontal part of movable chamber (11), and rigidity holds out against part (13) and can enter line slip along the horizontal part, just
Property hold out against part (13) close to opening (12) that one end and movable chamber (11) cavity wall between be additionally provided with elastic component (14), bullet
Property part (14) act on rigidity hold out against part (13) cause：Rigidity holds out against part (13) positioned at movable chamber (11) horizontal part away from opening
(12) that one end, and yielding movable chock (10) is connected on the side wall of inside connecting rod (5)；
Two rigidity hold out against part (13) and are provided with the drive link (15) through opening (12), two in that one end close to opening (12)
Drive link (15) is connected with draw ring (16)；
When locating ring (22) and thread segment (23) screw thread coordinate, locating ring (22) acts on draw ring (16) and caused：Rigidity is held out against
Part (13) releases and holds out against effect to yielding movable chock (10).
2. a kind of Watt-hour meter mounting structure according to claim 1, it is characterised in that：The yielding movable chock (10)
Including that can hold out against piston portion (20) that part (13) is in contact with rigidity and be connected with piston portion (20) and can be with the inside connecting rod
(5) elastic portion (21) being in contact.
3. a kind of Watt-hour meter mounting structure according to claim 2, it is characterised in that：The movable chamber (11) is vertical
The A/F in the middle part of restraining position ring block (19), spacing ring (19) is set to be less than the width of the piston portion (20) at the bottom end opening in portion
Degree, and more than the width of the elastic portion (21).
4. a kind of Watt-hour meter mounting structure according to claim 1, it is characterised in that：The yielding movable chock (10)
Be provided with inclined-plane in holding out against the end face of part (13) close to the rigidity, the inclined-plane by the middle part of the end face of yielding movable chock (10) to leaning on
The end of the nearly opening (12) is progressively tilted towards the direction close to the inside connecting rod (5).
5. a kind of Watt-hour meter mounting structure according to any one in Claims 1 to 4, it is characterised in that：It is described
Connection component is provided with two groups, and be distributed in respectively between the back door (1) and the installing plate (3) top in region and under
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621361356.9U CN206323009U (en) | 2016-12-12 | 2016-12-12 | A kind of Watt-hour meter mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621361356.9U CN206323009U (en) | 2016-12-12 | 2016-12-12 | A kind of Watt-hour meter mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323009U true CN206323009U (en) | 2017-07-11 |
Family
ID=59267939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621361356.9U Expired - Fee Related CN206323009U (en) | 2016-12-12 | 2016-12-12 | A kind of Watt-hour meter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323009U (en) |
-
2016
- 2016-12-12 CN CN201621361356.9U patent/CN206323009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |