CN206807593U - The internal seal structure of intelligent meter reading machine - Google Patents
The internal seal structure of intelligent meter reading machine Download PDFInfo
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- CN206807593U CN206807593U CN201720476944.5U CN201720476944U CN206807593U CN 206807593 U CN206807593 U CN 206807593U CN 201720476944 U CN201720476944 U CN 201720476944U CN 206807593 U CN206807593 U CN 206807593U
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- mainboard
- sealant layer
- camera
- meter reading
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Abstract
The technical field of intelligent electronic device is the utility model is related to, discloses the internal seal structure of intelligent meter reading machine, including main frame, camera, mainboard and power elements, power elements and camera are electrically connected with mainboard respectively；There is downward opening cavity, cavity includes the power supply area for placing power elements and the main board region for placing mainboard, the first partition walls are convexly equipped between power supply area and main board region in mainboard；The bottom of main board region is sealed on mainboard covered with sealant layer, sealant layer, and camera is emerging in outside the sealant layer.Cavity is divided into power supply area and main board region by the first partition walls, mainboard is arranged on to the bottom of main board region, and mainboard is carried out by encapsulation process by sealant layer, the power elements that need not be sealed then are placed in power supply area, and camera is connected on mainboard, and are emerging in outside sealant layer, so, on the basis of realizing to mainboard sealing, the work of camera is not interfered with, and avoid mainboard from being damaged.
Description
Technical field
The present invention relates to the technical field of intelligent electronic device, more particularly to the internal seal structure of intelligent meter reading machine.
Background technology
In current life, family or office space are required for carrying out to power consumption, water consumption and with liquefaction tolerance
Monthly statistic record, so that administrative staff collect the electricity charge, water rate and liquefaction gas expense etc. to corresponding user.
At present, using various table bodies obtain power consumption, water consumption and with liquefy tolerance, such as ammeter, water meter and liquefaction
Gas meter etc., using table decorum meter power consumption, water consumption and with liquefaction tolerance, then, then directly visited hand by administrative staff
The dynamic power consumption for copying record user, water consumption and with the tolerance etc. that liquefies.
In the prior art, administrative staff, which directly visit, plagiarizes the data of record sheet body, following multiple defects be present：
1), operating efficiency is low；Administrative staff need in the case that user is in, could directly enter interior manual transcription table body number
According to, and user often occurs and is staying out, so, administrative staff are then needed repeatedly to visit to copy, also, some table bodies are installed
Position, administrative staff are also not easy to close to copying, substantially reduce operating efficiency；
2) some table bodies, are arranged on corner, light is poor, and causes administrative staff to hold due to dust etc. on table body
Easily there is the phenomenon of mistranscription；
3), administrative staff's manual transcription data, not only easily error, and be difficult to the data accumulative to long-time and carry out unification
Analysis, it is unsatisfactory for the development trend of current intelligent management.
For above-mentioned defect, at present, also there are some meter reading machines for being used to read the dial plate image of table body, it passes through
Intellectuality obtains the dial plate image of table body, and meter reading machine includes main frame, mainboard etc. is provided with main frame, current meter reading machine is not to master
Encapsulation process is carried out inside machine, the problem of causing mainboard to be easily damaged.
The content of the invention
It is an object of the invention to provide the internal seal structure of intelligent meter reading machine, it is intended to solves in the prior art, meter reading
The problem of mainboard in the main frame of machine is easily damaged.
The present invention is achieved in that the internal seal structure of intelligent meter reading machine, including main frame, camera, mainboard and
Power elements, the power elements and camera are electrically connected with the mainboard respectively；There is downward opening chamber in the mainboard
Body, the cavity include place power elements power supply area and place mainboard main board region, the power supply area with it is described
The first partition walls are convexly equipped between main board region；The bottom of the main board region is covered with sealant layer, the sealant layer envelope
Cover on mainboard, the camera is emerging in outside the sealant layer.
Further, the height of first partition walls is less than the height of the sealant layer.
Further, there is interval, the sealant layer between the bottom of the back side of the mainboard and the main board region
It is filled with the interval.
Further, there is gap, the sealant layer filling between the side wall of the outside of the mainboard and the main frame
The gap.
Further, first partition walls are in bending.
Compared with prior art, the internal seal structure of intelligent meter reading machine provided by the utility model, the first cut-off is passed through
Cavity is divided into power supply area and main board region by wall, and mainboard is arranged on to the bottom of main board region, and will by sealant layer
Mainboard carries out encapsulation process, it is not necessary to which the power elements of sealing are then placed in power supply area, and camera is connected on mainboard, and aobvious
It is exposed at outside sealant layer, so, on the basis of realizing to mainboard sealing, does not interfere with the work of camera, and avoid mainboard
It is impaired.
Brief description of the drawings
Fig. 1 is the schematic perspective view that intelligent meter reading machine provided in an embodiment of the present invention is arranged on water meter；
Fig. 2 is the exploded perspective schematic diagram of intelligent meter reading machine provided in an embodiment of the present invention；
Fig. 3 is the schematic perspective view that main frame provided in an embodiment of the present invention coordinates with fixed seat；
Fig. 4 is the internal structure schematic diagram of main frame provided in an embodiment of the present invention；
Fig. 5 is the enlarged diagram at the A in Fig. 1；
Fig. 6 is the sectional perspective schematic diagram of main frame provided in an embodiment of the present invention；
Fig. 7 is the enlarged diagram at the B in Fig. 4.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is described in detail below in conjunction with realization of the specific embodiment to the present invention.
It is preferred embodiment provided by the invention shown in reference picture 1~7.
The intelligent meter reading machine that the present embodiment provides is used to be arranged on water meter 100, and shoots the dial plate image of water meter 100,
And then the dial plate image of shooting is transferred to background devices, obtain the data of water meter 100；Certainly, the intelligent meter reading machine can also
Apply to the various table bodies for needing to read data of ammeter or liquefaction gas meter etc., be not limited to water meter 100.
Intelligent meter reading machine includes main frame 101 and fixed seat, and main frame 101 is connected in fixed seat, and fixed seat is connected to table
On body, so as to obtain the top that main frame 101 is placed in table body.Camera 111, mainboard 103 and power elements are provided with main frame 101
106, wherein, camera 111, mainboard 103 and power elements 106 are electrically connected with, and camera 111 is located at the surface of table body, are used
In the dial plate image of shooting table body, mainboard 103 has wireless telecommunications element, and the dial plate image that camera 111 is shot passes through wireless
Communication element, it is transferred to background devices；Power elements 106 are arranged in main frame 101, for providing power supply for whole intelligent meter reading machine
Support.
In actual operation, when needing the data of acquisition table body, camera 111 shoots the dial plate image of table body, and leads to
Cross the wireless telecommunications element of mainboard 103, dial plate image be transferred in background devices, background devices so as to dial plate image carry out
Analyzing and processing, to obtain required data, the power consumption data and liquefaction gas meter of water usage data, ammeter such as water meter 100
With liquefaction tolerance etc..
User is directly arranged on table body using the intelligent meter reading machine of above-mentioned offer, then can realize intelligent acquisition table body
Data, and analyzed, counted etc., administrative staff, which need not visit, copies the data of table body, greatly improves operating efficiency, and
And the problem of being not in corrupt data, meet the development trend of intelligent management.
Display screen 102 is provided with the upper surface of main frame 101, and the side wall of main frame 101 is provided with button, is pressed by this
Key can realize the concrete function such as one-key start or key shooting, be particularly shown the display setting of screen 102 and setting for button
Put, can be decided according to the actual requirements.
In the present embodiment, downward opening cavity is provided with main frame 101, main frame 101 is opening down to be connected in fixed seat,
Above-mentioned power elements 106, mainboard 103 and camera 111 is arranged in cavity, and camera 111 is arranged on the bottom of cavity,
Arranged towards the lower ending opening of cavity.
Mainboard 103 is arranged on the bottom of cavity, and the mounting seat 116 of prominent arrangement down is provided with mainboard 103, takes the photograph
Picture first 111 is arranged in mounting seat 116, and is formed in the lower section of mainboard 103, so, by setting mounting seat 116, that is, is easy to
The installation of camera 111 is fixed, and is easy to adjust the camera distance of camera 111.
Camera 111 is arranged on the lower surface of mounting seat 116, and specifically, the lower surface of mounting seat 116 is provided with to be recessed upward
Installation cavity, above-mentioned camera 111 is then embedded to be installed in the installation cavity.Peace is protruded down in the lower end of mounting seat 116
Platform is filled, above-mentioned installation cavity is then formed in the erecting bed.
The both sides of mounting seat 116 have the installation foot 117 for being provided with and bending extension upward, and the installation foot 117 is fixedly connected on
On mainboard 103, and then realize the fixed installation of mounting seat 116 and mainboard 103.
In the present embodiment, the internal seal structure of intelligent meter reading machine includes above-mentioned main frame, camera, power elements and master
Plate, the cavity of main frame include two regions, are power supply area and main board region respectively, and power supply area and main board region it
Between formed with the first partition walls 112, the projection of the first partition walls 112 is in the bottom of cavity, the chamber of above-mentioned power elements 106 installation
In the power supply area of body, mainboard 103 is arranged in the main board region of cavity, and in the bottom of main board region covered with fluid sealant
Layer, the sealant layer is sealed on mainboard 103, and camera is emerging in outside sealant layer.
The internal seal structure of the intelligent meter reading machine of above-mentioned offer, cavity is divided into power supply area by the first partition walls 112
Domain and main board region, mainboard 103 is arranged on to the bottom of main board region, and sealed mainboard 103 by sealant layer
Processing, it is not necessary to which the power elements 106 of sealing are then placed in power supply area, and camera 111 is connected on mainboard 103, and is appeared
Outside sealant layer, so, on the basis of realizing to the sealing of mainboard 103, the work of camera 111 is not interfered with, and avoid
Mainboard 103 is impaired.
The thickness of above-mentioned sealant layer is less than the height of the first partition walls 112, so, avoids sealant layer from extending to electricity
In source region.
In the present embodiment, formed with interval, so, sealant layer between the back side of mainboard 103 and the bottom of main board region
It is filled with the interval so that mainboard 103 forms wrapped state, further protects mainboard 103.
There is gap, sealant layer is filled with gap, so, favorably between the outside of mainboard 103 and the side wall of main frame 101
In the effect that mainboard 103 is wrapped up by sealant layer.
First partition walls 112 are in bending, and the sealant layer advantageously formed consolidates.
In the present embodiment, in the bottom of power supply area, enclose and be provided with excessive glue groove bar 113, the excessive glue groove bar 113 is along
The length direction of one partition walls 112 is disposed to extend, and is arranged along the full length of the first partition walls 112, so, when close in setting
During adhesive layer, part colloid crosses the first partition walls 112, during into power supply area, then can leak into excessive glue groove bar 113.
Specifically, the second partition walls 114 are convexly equipped with the bottom of power supply area, second partition walls 114 and first cut-off
The adjacent spaces of wall 112 are arranged, and are disposed to extend along the length direction of the first partition walls 112, and the second partition walls 114 and first
Enclose to form above-mentioned excessive glue groove bar 113 between partition walls 112.
Light source component 114 is provided with the madial wall of cavity, so, after intelligent meter reading machine is arranged in the top of table body,
Inner space, and the limited height of inner space are formed between main frame 101 and table body, in order to carry out shooting sudden strain of a muscle to camera 111
Light, and avoid illumination excessive, photographic effect is influenceed, light source component 114 is arranged on the madial wall of cavity, realizes side light filling
Effect.
Specifically, two above-mentioned light source components 114 positioned opposite, and camera are respectively formed with the madial wall of cavity
111 are arranged between two light source components 114, so, realize the effect for having more side light filling.
In the present embodiment, light source component 114 is planar light source, and in the vertical, planar light source and 111 inclined cloth of camera
Put, avoid the direct illumination of planar light source from impacting photographic effect.
The mounting blocks 115 being longitudinally arranged are provided with the madial wall of cavity, above-mentioned light source component 114 is then arranged on mounting blocks
In 115, so, it is easy to the mounting arrangements of light source component 114.
Specifically, the middle part hollow out arrangement of mounting blocks 115, and mounting blocks 115 are provided with and block the groove position set for light source component 114,
So, directly light source component 114 is sticked into mounting blocks 115 by groove position, and light source component 114 passes through the hollow out in the middle part of mounting hole
Region reveals, and is easy to carry out shooting light filling to camera 111.
Inside antenna is provided with mainboard 103, so, is easy to 103 external transmission signal of mainboard to be communicated.
The power supply area of cavity is provided with mounting bracket 107, above-mentioned power elements 106 are then connected in mounting bracket 107, real
The fixation of existing power elements 106.
Day line three-way hole is provided with the side wall of main frame 101, line three-way hole runs through the side wall of whole main frame 101 within this day, and in day
Antenna connector 109 is equipped with line three-way hole, the antenna connector 109 is electrically connected with mainboard 103, so, because table body can
To be arranged on more hidden position, cause the inside antenna communication component of intelligent meter reading machine, when needing to strengthen intelligent meter reading machine
Communication effect when, then exterior antenna can be directly plugged in day line three-way hole so that exterior antenna and antenna connector 109
Connection, and then be electrically connected with mainboard 103, realize double antenna effect.
The lateral wall of main frame 101 is provided with closure, and the closure is sealed on the outside opening of day line three-way hole, to day line three-way hole
Outside sealed, when needing ambient external antenna, then directly closure is removed and then may be used.
In the present embodiment, antenna connecting seat 108 is provided with the cavity of main frame 101, above-mentioned antenna connector 109
The inner is connected on antenna connecting seat 108, and the outer end of antenna connector 109 is located in day line three-way hole, and antenna connecting seat 108
It is resisted against on the madial wall of cavity, faces the inside opening arrangement of day line three-way hole, so so that connector integral position is consolidated
It is fixed.
In the present embodiment, in order to realize the sealing inside day line three-way hole, antenna connecting seat 108 and cavity madial wall it
Between be provided with sealing ring, the sealing ring around day line three-way hole inside opening periphery arrange, bear against using antenna connecting seat 108
Sealing ring, realize the sealing of the inside opening of day line three-way hole.
Antenna connecting seat 108 is fixedly connected on the bottom of cavity, and the first projection 115 is convexly equipped with the bottom of cavity, should
First projection 115 towards the side of inside cavities wall formed with the first inclined plane, along the short transverse of the first projection 115,
The madial wall that one inclined plane deviates cavity is in tilted layout.
It is convexly equipped with the second projection upward on antenna connecting seat 108, second projection is arranged in the first projection 115 and cavity
Madial wall between, and the second projection is provided with the second inclined plane towards the side of the first projection 115, along the height of the second projection
Direction is spent, the second inclined plane is in tilted layout away from the first projection 115, and the second inclined plane is bonded arrangement with the first inclined plane, this
Sample, after antenna connecting seat 108 is fixed on the bottom of cavity, the second inclined plane coordinates with the second inclined plane, and as antenna connects
Joint chair 108 moves towards the bottom of cavity, under the extrusion fit of the first projection 115 and the second projection so that antenna connecting seat
108 extrude towards the madial wall of cavity, and then press sealing ring, strengthen the sealing of the inside opening of day line three-way hole.
In the present embodiment, fixed seat includes ring seat 201 and is arranged on the fixed structure of the periphery of ring seat 201, wherein,
The middle part hollow out of ring seat 201, hollow region being formed, above-mentioned main frame 101 is arranged in ring seat 201, and the cavity of main frame 101
Lower ending opening, so, will not be to the camera 111 in main frame 101 and table body in the positive alignment of hollow region of ring seat 201
Surface shooting impacts；Fixed structure is connected in ring seat 201, and it is used to be attached with table body so that ring seat 201 and
Main frame 101 is integrally located on table body.
Main frame 101 is fixedly connected in ring seat 201, can be connected by screw and is fixed, and can also use other companies
The mode of connecing is fixedly connected.
Step ring is convexly equipped with inwardly in the madial wall of ring seat 201, the bottom of above-mentioned main frame 101 is embedded in ring seat 201,
And the lower surface of main frame 101 is pressed on step ring, so, the installation between main frame 101 and fixed seat is avoided to position.
Upper sealing ring is provided with step ring, the upper sealing ring is arranged around whole step ring, and the lower surface of main frame 101
It is pressed on the upper sealing ring, realizes the sealing between main frame 101 and fixed seat.Multiple arranged for interval are convexly equipped with upper sealing ring
Upper protruding ring, so, after the lower surface of main frame 101 is pressed on upper protruding ring, raised annular strain in formation, strengthen main frame
Sealing between 101 and ring seat 201.
The lower surface of the step ring of ring seat 201 is pressed on the upper surface of table body, and is provided with the lower surface of step ring
Lower sealing ring 200, the lower sealing ring 200 are placed between the lower surface of step ring and the upper surface of table body, so, utilize lower sealing
Ring 200 realizes the sealing between ring seat 201 and table body.
Multiple spaced apart lower convexity rings are convexly equipped with the lower surface of lower sealing ring 200, so, when the following table of step ring
After face is pressed on lower convexity ring, lower convexity annular strain is formed, strengthens the sealing between table body and ring seat 201.
In the present embodiment, it is fixedly connected between main frame 101 and fixed seat, and fixed seat is fixed by fixed structure and table body
Connection, in order to prevent that intelligent meter reading machine from being dismantled by force, in the present embodiment, intelligent meter reading machine is provided with alarm, the alarm and
Mainboard 103 is connected, and elastic switch is provided with the ring seat 201 of fixed seat, and the elastic switch compresses arrangement with table body, works as fixation
After seat departs from table body, elastic switch elastic reset, and then start alarm and send instructions to mainboard 103, mainboard 103 knows fixation
Seat departs from the information of table body, and then directly transmits information to background devices, either directly sends alarm or performs corresponding report
Alert operation.
Specifically, the start button of elastic arm of the elastic switch including being arranged on step ring, the elastic arm and alarm is supported
Connect, and elastic arm deviates step ring prominent arrangement down, so, after fixed seat is arranged on table body, elastic arm is pressed on table
On body, alarm will not then start alarm command, when fixed seat depart from table body after, elastic arm then can elastic reset, Jin Erqi
The start button of dynamic alarm, alarm then correspond to and send alarm command.
One end of elastic arm is connected with step ring, the vacant arrangement of the other end, and deviates step ring prominent arrangement down.In bullet
Property arm the other end lower surface formed with protrusion segmental arc prominent down, so, the abutting being easy between elastic arm and table body.
In the present embodiment, alarm is arranged on step ring, and electric connection corresponding with mainboard 103, certainly, alarm
It can be arranged on mainboard 103, depending on specific visual actual demand.
Fixed structure includes forming multiple swing arms 202 in the lateral wall of ring seat 201, and multiple swing arms 202 are around ring seat
201 peripheries separately arrange, the upper end of swing arm 202 and the lateral wall hinge arrangement of ring seat 201, the lower end court of swing arm 202
The lower vacant arrangement of extension, forms vacant end, and so, whole swing arm 202 can then be swung around the upper end of swing arm 202, real
Now radially wobbling relative to fixed seat.
Swinging block 203 is set at the vacant end of swing arm 202, and the vacant end of the swinging block 203 and swing arm 202 is hinged cloth
Put, and positioned at the inner side of swing arm 202, so, with the swing of swing arm 202, whole swinging block 203 can be realized relative
In axially and radially moving for fixed seat.
Press block 204 is hinged with swinging block 203, the upper end of the press block 204 extends to the upper of swinging block 203 upward
Side, formation is pressed on table body from bottom to top compresses end.
So, after the ring seat 201 of fixed seat is arranged on table body, by swinging swing arm 202, and swinging block is swung
203 and press block 204, connection between three, it is possible to achieve press block 204 is relative to fixed seat radially and axial direction
It is mobile, the lower surface of the outer shroud of table body is pressed on using press block 204, realizes being fixedly connected between fixed seat and table body.
Along 202 top-down direction of swing arm, curved arrangement, swinging block 203 are arranged inwardly at the vacant end of swing arm 202
Swing arm 202 inner side, realized using swing of the medial surface of swing arm 202 to swinging block 203 spacing.
The lower end of swinging block 203 is be hinged with swing arm 202, in this manner it is achieved that 203 large range of pendulum of whole swinging block
It is dynamic.
Press block 204 is arranged in the inner side of swinging block 203, and the middle part of press block 204 and the hinge arrangement of swinging block 203,
So, the swing of press block 204 can both have been formed it is spacing, and ensure press block 204 in the presence of self gravitation, Ke Yibao
Plumbness arrangement is held, ensures that the press block 204 of press block 204 can longitudinally exert a force and bear against table body from bottom to top so that Gu
It is fixedly connected between reservation and table body more firm.
In the present embodiment, press block 204 is arranged in straight panel shape, so, easily facilitates being arranged vertically for press block 204.
Mounting groove of the inner side of swinging block 203 formed with interior side opening, the bottom of above-mentioned press block 204 is placed in mounting groove, and is supported
The middle part of briquetting 204 and mounting groove it is side walls hinged, so, press block 204 can be formed using the bottom of mounting groove it is spacing,
And ensure that press block 204 is in vertical configuration arrangement.
In addition, press block 204 compresses the flat arrangement in end.In the present embodiment, the quantity of swing arm 202 is three.
Fixed structure also includes cranse 301, and the cranse 301 is formed in multiple swing arms 202 around the periphery of table body arrangement
Inner side, and formed in the outside of multiple swinging blocks 203, be pressed on the outside of swinging block 203, so, utilize cranse 301
Periphery connection function, can be by multiple swing arms 202 banding inwardly.
Protrude multiple limiting plates 206 down in the periphery of ring seat 201, multiple limiting plates 206 are disposed to extend down, and ring
Arranged around the periphery of ring seat 201, so, after ring seat 201 is arranged on table body, multiple limiting plates 206 are looped around the outer of table body
Week arranges, positioning action can be played to the installation of fixed seat, and the installation that can be limited between ring seat 201 and table body is spacing.
In the present embodiment, the cantilever 207 being in tilted layout is provided with limiting plate 206, one end of the cantilever 207 is connected to
On limiting plate 206, the other end tilts vacant arrangement towards the middle part of ring seat 201, and so, cantilever 207 then can be relative to its one end
Elastic deformation.
When ring seat 201 be arranged on table body on after, the other end of cantilever 207 is then pressed on the periphery of table body, play positioning with
And spacing effect, and utilizing the elastic deformation of cantilever 207 so that ring seat 201 can correspond to the table body with different-diameter size
Coordinate.
In the present embodiment, the middle part of limiting plate 206 is formed through the gap regions of limiting plate 206, above-mentioned cantilever 207
One end be then connected in the side wall of the gap regions.Certainly, as other embodiment, between cantilever 207 and limiting plate 206
Connection arrangement, can also make other polytypes, be not limited to above-mentioned gap regions connection.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
1. the internal seal structure of intelligent meter reading machine, it is characterised in that described including main frame, camera, mainboard and power elements
Power elements and camera are electrically connected with the mainboard respectively；There is downward opening cavity, the cavity in the mainboard
Including placing the power supply area of power elements and placing the main board region of mainboard, between the power supply area and the main board region
It is convexly equipped with the first partition walls；The bottom of the main board region is sealed on mainboard covered with sealant layer, the sealant layer, and
The camera is emerging in outside the sealant layer.
2. the internal seal structure of intelligent meter reading machine as claimed in claim 1, it is characterised in that the height of first partition walls
Height of the degree less than the sealant layer.
3. the internal seal structure of intelligent meter reading machine as claimed in claim 1 or 2, it is characterised in that the back side of the mainboard
There is interval between the bottom of the main board region, the sealant layer is filled with the interval.
4. the internal seal structure of intelligent meter reading machine as claimed in claim 1 or 2, it is characterised in that the outside of the mainboard
There is gap between the side wall of the main frame, the sealant layer is filled with the gap.
5. the internal seal structure of intelligent meter reading machine as claimed in claim 1 or 2, it is characterised in that first partition walls
In bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476944.5U CN206807593U (en) | 2017-04-28 | 2017-04-28 | The internal seal structure of intelligent meter reading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476944.5U CN206807593U (en) | 2017-04-28 | 2017-04-28 | The internal seal structure of intelligent meter reading machine |
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| Publication Number | Publication Date |
|---|---|
| CN206807593U true CN206807593U (en) | 2017-12-26 |
Family
ID=60738739
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720476944.5U Active CN206807593U (en) | 2017-04-28 | 2017-04-28 | The internal seal structure of intelligent meter reading machine |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113726986A (en) * | 2020-05-25 | 2021-11-30 | 华为技术有限公司 | Camera with wireless communication function |
-
2017
- 2017-04-28 CN CN201720476944.5U patent/CN206807593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113726986A (en) * | 2020-05-25 | 2021-11-30 | 华为技术有限公司 | Camera with wireless communication function |
| CN113726986B (en) * | 2020-05-25 | 2022-11-08 | 华为技术有限公司 | Camera with wireless communication function |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180211 Address after: 510660 in Guangzhou, Guangzhou, Guangdong, Tianhe District Whampoa Avenue, No. 311, 2-10. (only for office use) Patentee after: Guangzhou material Road Water Science & Technology Co., Ltd. Address before: Hubei city of Huangshi province Huangshi port Huangshi port street people Street No. 1 unit two, room 901 Patentee before: Yu Hongzhong |
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| TR01 | Transfer of patent right |