CN206132091U - Sealed shell of smart meter and smart meter - Google Patents
Sealed shell of smart meter and smart meter Download PDFInfo
- Publication number
- CN206132091U CN206132091U CN201620839926.4U CN201620839926U CN206132091U CN 206132091 U CN206132091 U CN 206132091U CN 201620839926 U CN201620839926 U CN 201620839926U CN 206132091 U CN206132091 U CN 206132091U
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- Prior art keywords
- pressure ring
- cylinder
- sealing
- hole
- ring
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- Withdrawn - After Issue
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Abstract
The utility model discloses a sealed shell of smart meter and smart meter, should include the spacing body by sealed shell, the barrel, first end cover, the second end cover, the barrel has the sealed outer wall of tube -shape, its both ends are first opening respectively, the second opening, first end cover be located the barrel first opening part and rather than the connection, the spacing body be located the barrel the second opening part and rather than the connection, and form a confined space in the barrel, the spacing body is connected with the second end cover and is formed the 2nd confined space among them, be equipped with the through wires hole on the spacing body. The utility model discloses can make things convenient for the change of battery to can not influence whole smart meter's sealed effect, waterproof higher grade.
Description
Technical field
This utility model belongs to intelligent meter field, and in particular to intelligent meter capsul and intelligent meter.
Background technology
With the development of electronic technology, intelligent meter has obtained quick development, and its application is also more and more extensive, such as intelligently
Water meter, intelligent gas meter etc., intelligent meter has the advantages that certainty of measurement is high for traditional stem-winder, and is easy to
The subsequent treatment analysis of data；But then, due to the circuit module using intelligence, its water proofing property require it is higher, for
Intelligent meter used in underwater environment is even more so.
Intelligent meter is required to adopt capsul, its built-in control circuit plate and battery, and the existing part practice is：In sealing
A single sealing space is formed in shell, battery and control board are mounted in the sealing space, on the other hand,
Need for control board to carry out lead sealing during intelligent meter use, inconvenient battery is more so when battery short of electricity
Change, and the waterproof effect of whole capsul is also had influence on during battery altering.
The content of the invention
The purpose of this utility model is to provide a kind of intelligent meter capsul and intelligent meter, and this utility model can be conveniently electric
The replacing in pond, and the sealing effectiveness of whole intelligent meter is not interfered with, classification of waterproof is higher.
Its technical scheme is as follows：
Intelligent meter capsul, including spacing body, cylinder, the first end cap, the second end cap, cylinder has the sealing outer wall of tubular,
Its two ends is respectively the first opening, the second opening, and the first end cap is located at the first opening of cylinder and is connected thereto, and spacing body is located at
At second opening of cylinder and be connected thereto, and the first sealing space formed in cylinder, spacing body be connected with the second end cap and
The second sealing space is formed therebetween, and spacing body is provided with through wires hole.
Further, the marginal portion of the spacing body forms first flange, and its middle part is recessed described to cylinder side
Second sealing space, the both sides of the first flange are connected respectively with the cylinder, the second end cap.
Further, the spacing body also includes the first side wall, bottom, and the first flange, bottom are connected to
The upper end and lower end of side wall, the through wires hole is located at bottom.
Further, first end cap includes the first pressure ring, lamella lucida, the second pressure ring, in the first opening one of cylinder
Be equipped with connecting hole on end, the first pressure ring, the second pressure ring, connector through the first pressure ring and cylinder connecting hole, and by first
Pressure ring is connected at the first opening of cylinder, and between the first pressure ring and the opening of cylinder first the first sealing ring is provided with, and connector is worn
The connecting hole of the first pressure ring and the second pressure ring is crossed, and the second pressure ring is connected on the first pressure ring, the first pressure ring, the second pressure ring are extremely
Few one of them relative recessed formation mounting recess in side, the lamella lucida is located at the peace between the first pressure ring and the second pressure ring
Dress recess, is provided with the second sealing ring between the first pressure ring and lamella lucida.
Further, the radial dimension that first pressure ring has second flange, second sidewall, second sidewall is less than second
The external diameter of flange, second sidewall outer surface is provided with the first seal groove, first sealing ring in first seal groove and with
The cylinder contact；The connecting hole is in second flange.
Further, the second flange extends radially inwardly to form internal ring, in internal ring towards the second pressure ring side
The second seal groove is provided with, second sealing ring is contacted in second seal groove and with first pressure ring.
Further, the sealing outer wall in the cylinder is provided with the first cable-through hole, and first cable-through hole is stepped hole, outside it
End is placed with the 3rd sealing ring with diameter greater than inner diameter in the stepped hole, and the outer end of the first cable-through hole is provided with female thread, compresses
Part is provided with the external screw thread being engaged with aforementioned female thread, and the second cable-through hole is provided with the middle part of compressing member；In the close of the cylinder
Envelope outer wall is connected with outer firmware, and the outer firmware covers the compressing member, and outer firmware is provided with the 3rd cable-through hole.
Further, the 3rd cable-through hole position is connected with lead wire protective tube on the outer firmware.
Further, fixed stay tube is also included, the rigid staybolt pipe has fixing end and connection end, fixing end and connection end
In 170 degree to 130 degree bendings, fixing end and connection end are respectively provided with adpting flange, the adpting flange of connection end and the cylinder
Sealing outer wall connection.
Intelligent meter, including control board, battery and aforementioned seal shell, circuit board is located in first sealing space,
Battery is located in second sealing space, is connected by power line between battery and control board, and power line passes through described
Through wires hole, is provided with the 4th sealing ring at through wires hole.
It should be noted that：
Aforementioned " first, first ... " does not represent specific quantity and order, only for the differentiation of component names.
Advantage of the present utility model or principle are illustrated below：
1st, intelligent meter sealing structure described in the utility model is that the space in whole capsul is divided into into two by spacing body
Individual independent space, control board is placed in the first sealing space, and battery is placed in the second sealing space, so intelligence
The display of table is shown by control board, and control board needs to carry out lead sealing as the core component of intelligent meter,
And when battery electric quantity deficiency, the second end cap is opened, operation is very easy, and also control board will not be prevented
Water effect is impacted, and improves the classification of waterproof of intelligent meter.
2nd, the marginal portion of the spacing body forms first flange, and its middle part to cylinder side is recessed second sealing
Space, i.e. spacing body form bowl structure, and the structure has advantages below：
A, spacing body have the effect for isolating the first sealing space, the second sealing space simultaneously, while the bowl-shape knot of spacing body
Structure, in interior recess the second sealing space is formed；
B, spacing body have isolation, the effect for accommodating simultaneously, reduce the quantity of part, and can better meet sealing will
Ask；
C, spacing body are recessed the second sealing space, and the main part of so whole capsul is tube structure, convenient
Formed using extrusion process, the compactness of cylinder is good, and intensity is good, can meet the requirement of high water proofing property；
D, the first flange of spacing body marginal portion, can facilitate its cooperation with cylinder and the second end cap, reduce at this
The harmful effect of sealing ring, it is possible to achieve the tight fit of sealing ring at this.
3rd, need to arrange lamella lucida at the first end cap for observing the display of intelligent meter, herein by the first pressure
Ring, lamella lucida, the second pressure ring form the structure of the first end cap, primarily to reaching good sealing effectiveness, reason is as follows：
A, for traditional structure, end cap be by the way of screw thread capsul main part connection, using screw thread
Mode connects, on the one hand, sealing ring can be caused to damage or shifted when being screwed, have influence on sealing effectiveness, on the other hand,
Screw thread can carry angle of inclination, influence whether the extruding dynamics of sealing ring diverse location, and dynamics crosses conference and damages sealing ring, dynamics
Too small meeting is poorly sealed；
B, the sealing structure of this programme are sealed using the structure of the first pressure ring, the second pressure ring, when mounted, connection
Part is installed on the first pressure ring, the second pressure ring on cylinder through connecting hole, it is to avoid the defect brought by screwed, reduces
Damage or displacement to the second sealing ring, ensures as far as possible the second sealing ring uniform force everywhere, and sealing effectiveness is more preferable；
The relative side of C, the first pressure ring or the second pressure ring is provided with mounting recess, for the second sealing ring to be placed in into the installation
In recess, by the crush that the second sealing ring is accurately controlled by the depth for arranging the mounting recess, reduce when installing
Anthropic factor, sealing effectiveness is more preferable.
4th, the first pressure ring has second flange, second sidewall, and second flange facilitates the fixation of connector, second sidewall appearance
Face is used to install the inwall fitted seal of the first sealing ring, first sealing ring and cylinder.
5th, also there is internal ring on the first pressure ring, the second sealing ring can be placed in its second seal groove, second sealing ring
With lamella lucida fitted seal.
6th, the sealing outer wall of cylinder is provided with the first cable-through hole, and outer firmware is provided with herein, and wire passes through first cable-through hole,
Compressing member compresses the 3rd sealing ring, wire also cross the second cable-through hole, to avoid extraneous factor for the impact of compressing member,
Avoid compressing member from coming off and loosen, covered compressing member by outer firmware, wire is then passed through the 3rd cable-through hole on outer firmware, lead to
Cross the structure to ensure in the sealing effectiveness through lead location.
7th, the 3rd cable-through hole position is connected with lead wire protective tube on the outer firmware, and the end of lead wire protective tube is fixed in
On outer firmware, difficult for drop-off or swing reduces wire bending in this place, improves its service efficiency.
8th, fixed stay tube is in bending, and the display surface that can make intelligent meter is inclined upward, to facilitate observation, using more square
Just.
Description of the drawings
Fig. 1 is the disassembly diagram of intelligent meter described in this utility model embodiment；
Fig. 2 is cylinder structure chart in a first direction；
Fig. 3 is that cylinder faces structure chart；
Fig. 4 is the axonometric chart of spacing body；
Fig. 5 is the sectional view of spacing body；
Fig. 6 is the structure chart of the first pressure ring；
Fig. 7 is the structure chart of the second pressure ring；
Fig. 8 is the structure chart of outer firmware；
Fig. 9 is the structure chart of fixing pipe；
Description of reference numerals：
10th, spacing body, 11, first flange, the 111, the 4th seal groove, 12, the first side wall, the 121, the 3rd seal groove, 13, bottom
Portion, 131, through wires hole, 20, cylinder, 21, sealing outer wall, the 211, first cable-through hole, the 22, first opening, the 23, second opening, 31,
First pressure ring, 311, mounting recess, 312, second flange, 313, second sidewall, the 3131, first seal groove, 314, internal ring,
3141st, the second seal groove, 32, outer firmware, the 321, the 3rd cable-through hole, 322, installing hole, 33, lamella lucida, the 34, second pressure ring, 35,
Connecting hole, 36, mounting flange, the 40, second end cap, the 50, first sealing space, the 60, second sealing space, the 71, first sealing ring,
72nd, the second sealing ring, the 73, the 4th sealing ring, 80, fixed stay tube, 81, fixing end, 82, connection end, 83, adpting flange, 90, control
Circuit board processed, 91, display module.
Specific embodiment
Embodiment of the present utility model is described in detail below.
It is as shown in Figures 1 to 9 a kind of intelligent meter, it includes that capsul, control board 90, battery (do not show in figure
Go out), capsul includes spacing body 10, cylinder 20, the first end cap, the second end cap 40, and cylinder 20 has the sealing outer wall 21 of tubular, its
Two ends are respectively first the 22, second opening 23 of opening, and the first end cap is located at the first opening 22 of cylinder 20 and is connected thereto, every
Part 10 is located at the second opening 23 of cylinder 20 and is connected thereto, and the first sealing space 50, spacing body 10 are formed in cylinder 20
It is connected and is formed therebetween the second sealing space 60 with the second end cap 40, spacing body 10 is provided with through wires hole 131, and circuit board is located at institute
State in the first sealing space 50, battery is located in second sealing space 60, by electricity between battery and control board 90
Source line connection, power line passes through the through wires hole 131, the 4th sealing ring 73 is provided with through wires hole 131.
Wherein, the marginal portion of the spacing body 10 forms first flange 11, and its middle part is recessed institute to the side of cylinder 20
The second sealing space 60 is stated, the both sides of the first flange 11 are connected respectively with the cylinder 20, the second end cap 40.The spacing body 10
Also include the first side wall 12, bottom 13, the first flange 11, bottom 13 be connected to the upper end of the first side wall 12 and under
End, the through wires hole 131 is located at bottom 13, and the outer surface on edge is provided with the 3rd seal groove 121, the 3rd sealing on the first side wall 12
The 5th sealing ring (not shown) coordinated with the inwall of cylinder 20 is placed with groove 121, first flange 11 is towards the second end
The side of lid 40 is provided with the 4th seal groove 111, and the 6th sealing ring with the second end cap 40 is placed with the 4th seal groove 111
(not shown).
First end cap includes the first pressure ring 31, lamella lucida 33, the second pressure ring 34, in the first opening 22 1 of cylinder 20
Connecting hole 35 is equipped with end, the first pressure ring 31, the second pressure ring 34, connector is through the first pressure ring 31 and the connecting hole of cylinder 20
35, and the first pressure ring 31 is connected at the first opening 22 of cylinder 20, between the first pressure ring 31 and the opening of cylinder 20 first 22
The first sealing ring 71 is provided with, connector connects the second pressure ring 34 through the first pressure ring 31 and the connecting hole 35 of the second pressure ring 34
Be connected on the first pressure ring 31, the first pressure ring 31 towards the second pressure ring 34 relative side it is recessed form mounting recess 311, it is described
Lamella lucida 33 is located at mounting recess 311 between the first pressure ring 31 and the second pressure ring 34, the first pressure ring 31 and lamella lucida 33 it
Between be provided with the second sealing ring 72.
First pressure ring 31 has second flange 312, a second sidewall 313, and the radial dimension of second sidewall 313 is less than the
The external diameter of two flanges 312, the outer surface of second sidewall 313 is provided with the first seal groove 3131, first sealing ring 71 located at this
Contact in one seal groove 3131 and with the cylinder 20；The connecting hole 35 is in second flange 312.The second flange
312 extend radially inwardly to form internal ring 314, and the second seal groove 3141 is provided with towards the side of the second pressure ring 34 in internal ring 314,
Second sealing ring 72 is contacted in second seal groove 3141 and with first pressure ring 31.Control board 90 has
Display module 91, the display module 91 is corresponding with the lamella lucida 33.
The first cable-through hole 211 is provided with the sealing outer wall 21 of the cylinder 20, first cable-through hole 211 is stepped hole, its
Outer diameter is placed with the 3rd sealing ring more than inner diameter in the stepped hole, and the outer end of the first cable-through hole 211 is provided with interior spiral shell
Stricture of vagina, compressing member is provided with the external screw thread being engaged with aforementioned female thread, and the second cable-through hole is provided with the middle part of compressing member；Connector
(not shown) is installed on the sealing outer wall 21 of the cylinder 20 and covers through the installing hole 322 on outer firmware 32
The compressing member, outer firmware 32 is provided with the 3rd cable-through hole 321.The position of the 3rd cable-through hole 321 is affixed on the outer firmware 32
There is lead wire protective tube (not shown).
Also include fixed stay tube 80, the fixation stay tube 80 has fixing end 81 and a connection end 82, fixing end 81 be connected
End 82 bends in 145 degree, and fixing end 81 and connection end 82 are respectively provided with adpting flange 83, the adpting flange 83 of connection end 82 with it is described
Mounting flange 36 on the sealing outer wall 21 of cylinder 20 connects.
Advantage of the present utility model or principle are illustrated below：
1st, intelligent meter sealing structure described in the utility model is to be divided in the space in whole capsul by spacing body 10
Two independent spaces, control board 90 is placed in the first sealing space 50, and battery is placed in the second sealing space 60,
The display of so intelligent meter is shown by control board 90, and control board 90 is needed as the core component of intelligent meter
Lead sealing is carried out, and when battery electric quantity deficiency, opens the second end cap 40, operation is very easy, and also will not be right
The waterproof effect of control board 90 is impacted, and (classification of waterproof of the present embodiment is at least to improve the classification of waterproof of intelligent meter
IP8 levels can be reached).
2nd, the marginal portion of the spacing body 10 forms first flange 11, and its middle part is recessed described the to the side of cylinder 20
Two sealing spaces 60, i.e. spacing body 10 form bowl structure, and the structure has advantages below：
A, spacing body 10 have the effect for isolating the first sealing space 50, the second sealing space 60 simultaneously, while spacing body 10
Bowl structure, interior recess formed the second sealing space 60；
B, spacing body 10 have isolation, the effect for accommodating simultaneously, reduce the quantity of part, and can better meet sealing will
Ask；
C, spacing body 10 are recessed the second sealing space 60, and the main part of so whole capsul is cylinder 20 and ties
Structure, convenient to be formed using extrusion process, the compactness of cylinder 20 is good, and intensity is good, can meet the requirement of high water proofing property；
D, the first flange 11 of the marginal portion of spacing body 10, can facilitate its cooperation with the end cap 40 of cylinder 20 and second, subtract
Few harmful effect to sealing ring at this, it is possible to achieve the tight fit of sealing ring at this.
3rd, need to arrange lamella lucida 33 at the first end cap for observing the display of intelligent meter, herein by the first pressure
Ring 31, lamella lucida 33, the second pressure ring 34 form the structure of the first end cap, primarily to reaching good sealing effectiveness, reason
It is as follows：
A, for traditional structure, end cap be by the way of screw thread capsul main part connection, using screw thread
Mode connects, on the one hand, sealing ring can be caused to damage or shifted when being screwed, have influence on sealing effectiveness, on the other hand,
Screw thread can carry angle of inclination, influence whether the extruding dynamics of sealing ring diverse location, and dynamics crosses conference and damages sealing ring, dynamics
Too small meeting is poorly sealed；
B, the sealing structure of this programme are sealed using the structure of the first pressure ring 31, the second pressure ring 34, when mounted,
Connector is installed on the first pressure ring 31, the second pressure ring 34 on cylinder 20 through connecting hole 35, it is to avoid the band by screwed
The defect come, reduces the damage or displacement to the second sealing ring 72, and the second sealing ring 72 uniform force everywhere is ensured as far as possible,
Sealing effectiveness is more preferable；
The relative side of C, the first pressure ring 31 or the second pressure ring 34 is provided with mounting recess 311, for by the second sealing ring 72
It is placed in the mounting recess 311, by the pressure that the second sealing ring 72 is accurately controlled by the depth for arranging the mounting recess 311
Tight amount, reduces anthropic factor when installing, and sealing effectiveness is more preferable.
4th, the first pressure ring 31 has second flange 312, second sidewall 313, and second flange 312 facilitates the fixation of connector,
The outer surface of second sidewall 313 is used to install the inwall fitted seal of the first sealing ring 71, first sealing ring 71 and cylinder 20.
5th, also having in internal ring 314, its second seal groove 3141 on the first pressure ring 31 can place the second sealing ring 72, should
Second sealing ring 72 and the fitted seal of lamella lucida 33.
6th, the sealing outer wall 21 of cylinder 20 is provided with the first cable-through hole 211, is provided with outer firmware 32 herein, wire through this
One cable-through hole 211, compressing member compresses the 3rd sealing ring, wire also cross the second cable-through hole, for avoid extraneous factor for
The impact of compressing member, it is to avoid compressing member comes off and loosens, is covered compressing member by outer firmware 32, and wire is then passed through outer firmware 32
On the 3rd cable-through hole 321, by the structure ensure through lead location sealing effectiveness.
7th, the position of the 3rd cable-through hole 321 is connected with lead wire protective tube, the end of lead wire protective tube on the outer firmware 32
It is affixed on outer firmware 32, it is difficult for drop-off or swing, reduce wire bending in this place, improve its service efficiency.
8th, fixed stay tube 80 is in bending, and the display surface that can make intelligent meter is inclined upward, to facilitate observation, using more square
Just.
Specific embodiment of the utility model is these are only, protection domain of the present utility model is not limited with this；Not
Any replacement and improvement made on the basis of this utility model design is violated, belongs to protection domain of the present utility model.
Claims (10)
1. intelligent meter capsul, it is characterised in that including spacing body, cylinder, the first end cap, the second end cap, cylinder has tubular
Sealing outer wall, its two ends are respectively the first opening, the second opening, and the first end cap is located at the first opening of cylinder and with it and connects
Connect, spacing body is located at the second opening of cylinder and is connected thereto, and the first sealing space is formed in cylinder, spacing body and the second end
Lid connection simultaneously forms therebetween the second sealing space, and spacing body is provided with through wires hole.
2. intelligent meter capsul as claimed in claim 1, it is characterised in that the marginal portion of the spacing body forms first flange,
Its middle part is recessed second sealing space to cylinder side, the both sides of the first flange respectively with the cylinder, second
End cap connects.
3. intelligent meter capsul as claimed in claim 2, it is characterised in that the spacing body also includes the first side wall, bottom, institute
Upper end and lower end that first flange, bottom are connected to the first side wall are stated, the through wires hole is located at bottom.
4. the intelligent meter capsul as any one of claims 1 to 3, it is characterised in that first end cap includes first
Pressure ring, lamella lucida, the second pressure ring, on the first open at one end, the first pressure ring, the second pressure ring in cylinder connecting hole is equipped with, even
Fitting and is connected to the first pressure ring at the first opening of cylinder through the connecting hole of the first pressure ring and cylinder, the first pressure ring with
Cylinder first is provided with the first sealing ring between being open, connector through the first pressure ring and the connecting hole of the second pressure ring, and by second
Pressure ring is connected on the first pressure ring, the recessed formation mounting recess at least one relative side of the first pressure ring, the second pressure ring,
The lamella lucida is located at the mounting recess between the first pressure ring and the second pressure ring, and between the first pressure ring and lamella lucida second is provided with
Sealing ring.
5. intelligent meter capsul as claimed in claim 4, it is characterised in that first pressure ring has second flange, the second side
Wall, less than the external diameter of second flange, second sidewall outer surface is provided with the first seal groove for the radial dimension of second sidewall, and described first
Sealing ring is contacted in first seal groove and with the cylinder；The connecting hole is in second flange.
6. intelligent meter capsul as claimed in claim 5, it is characterised in that in the second flange is extended radially inwardly and formed
Ring, the second seal groove is provided with internal ring towards the second pressure ring side, and second sealing ring is in second seal groove
And contact with first pressure ring.
7. the intelligent meter capsul as any one of claims 1 to 3, it is characterised in that in the sealing outer wall of the cylinder
The first cable-through hole is provided with, first cable-through hole is stepped hole, its outer diameter is placed with the more than inner diameter in the stepped hole
Three sealing rings, the outer end of the first cable-through hole is provided with female thread, and compressing member is provided with the external screw thread being engaged with aforementioned female thread, pressure
The second cable-through hole is provided with the middle part of tight part；Outer firmware is connected with the sealing outer wall of the cylinder, the outer firmware covers the pressure
Tight part, outer firmware is provided with the 3rd cable-through hole.
8. intelligent meter capsul as claimed in claim 7, it is characterised in that the 3rd cable-through hole position is affixed on the outer firmware
There is lead wire protective tube.
9. the intelligent meter capsul as any one of claims 1 to 3, it is characterised in that also include fixed stay tube, this is consolidated
Determine stay tube and there is fixing end and connection end, fixing end has with connection end in 170 degree to 130 degree bendings, fixing end and connection end
There is adpting flange, the adpting flange of connection end is connected with the sealing outer wall of the cylinder.
10. intelligent meter, it is characterised in that including control board, battery and capsul described in aforementioned any claim, circuit
Plate is located in first sealing space, and battery is located in second sealing space, is passed through between battery and control board
Power line connects, and power line passes through the through wires hole, and the 4th sealing ring is provided with through wires hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839926.4U CN206132091U (en) | 2016-08-03 | 2016-08-03 | Sealed shell of smart meter and smart meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839926.4U CN206132091U (en) | 2016-08-03 | 2016-08-03 | Sealed shell of smart meter and smart meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132091U true CN206132091U (en) | 2017-04-26 |
Family
ID=58562718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620839926.4U Withdrawn - After Issue CN206132091U (en) | 2016-08-03 | 2016-08-03 | Sealed shell of smart meter and smart meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441397A (en) * | 2016-08-03 | 2017-02-22 | 广州柏诚智能科技有限公司 | Intelligent meter sealing housing and intelligent meter |
| CN117673642A (en) * | 2024-01-31 | 2024-03-08 | 深圳市明电环球科技有限公司 | Lithium battery sealing structure |
-
2016
- 2016-08-03 CN CN201620839926.4U patent/CN206132091U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441397A (en) * | 2016-08-03 | 2017-02-22 | 广州柏诚智能科技有限公司 | Intelligent meter sealing housing and intelligent meter |
| CN106441397B (en) * | 2016-08-03 | 2020-02-18 | 广州柏诚智能科技有限公司 | Intelligent meter sealing shell and intelligent meter |
| CN117673642A (en) * | 2024-01-31 | 2024-03-08 | 深圳市明电环球科技有限公司 | Lithium battery sealing structure |
| CN117673642B (en) * | 2024-01-31 | 2024-04-02 | 深圳市明电环球科技有限公司 | Lithium battery sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20200218 |