CN113885050A - External high-precision Beidou positioning module mounting structure - Google Patents
External high-precision Beidou positioning module mounting structure Download PDFInfo
- Publication number
- CN113885050A CN113885050A CN202111479831.8A CN202111479831A CN113885050A CN 113885050 A CN113885050 A CN 113885050A CN 202111479831 A CN202111479831 A CN 202111479831A CN 113885050 A CN113885050 A CN 113885050A
- Authority
- CN
- China
- Prior art keywords
- base
- beidou positioning
- positioning module
- external high
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses an external high-precision Beidou positioning module installation structure, which relates to the field of Beidou positioning modules and aims at solving the problem that the Beidou positioning module is easily damaged by external factors because the existing external Beidou positioning module is not well protected in the installation process, and the existing Beidou positioning module comprises a base, wherein an installation groove is formed in the base, a module body is arranged in the middle of the installation groove, a sponge layer is arranged at the top of the module body, a cover plate is hinged to the top of the base, a filter is arranged in the cover plate, and a GPS antenna is arranged at the top of the cover plate. This external high accuracy big dipper orientation module mounting structure not only can avoid it unable the use under the more condition of interference through setting up the model that wave filter and GPS signal increase big dipper orientation module, and the sponge layer and the backplate of the inside setting of base are convenient for protect big dipper orientation module simultaneously.
Description
Technical Field
The invention relates to the field of Beidou positioning modules, in particular to an external high-precision Beidou positioning module mounting structure.
Background
The Beidou positioning module is used as an important component of current navigation positioning and is mainly used for positioning equipment, the installation of the Beidou positioning module can be divided into an external mode and an internal mode at present, the external Beidou positioning module has a good signal relative to the internal Beidou positioning module, and meanwhile, the external Beidou positioning module has certain defects in the installation process.
To present external big dipper orientation module not in place to big dipper orientation module's protection in the installation, very easily lead to big dipper orientation module to receive external factor and damage, can make signal strength weaken to a great extent when facing the interference problem simultaneously, we provide an external high accuracy big dipper orientation module mounting structure.
Disclosure of Invention
The invention provides an external high-precision Beidou positioning module mounting structure which solves the problems that the Beidou positioning module is easily damaged by external factors due to the fact that the existing external Beidou positioning module is not well protected in the mounting process, and meanwhile, the signal intensity is greatly weakened when interference exists.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an external high accuracy big dipper orientation module mounting structure, includes the base, the mounting groove has been seted up to the inside of base, just the middle part of mounting groove is provided with the module body, the top of module body is provided with the sponge layer, the top of base articulates there is the apron, just the inside of apron is provided with the wave filter, the top of apron is provided with the GPS antenna.
Preferably, a placing groove is formed in the cover plate, and the filter is located in the placing groove.
Preferably, the inside of apron is run through and is provided with the wire casing, just the wire casing is located the bottom of GPS antenna.
Preferably, the inner wall interval of mounting groove is provided with the backplate, one side of backplate is connected with the outside of module body, the opposite side symmetry of backplate is provided with buffer spring, just buffer spring is connected with the inner wall of mounting groove.
Preferably, the top of the sponge layer is provided with a limiting plate, and the sponge layer and the limiting plate are both of annular structures.
Preferably, the top of the limiting plate is flush with the top of the base, and the inner wall of the limiting plate is uniformly provided with an activated carbon layer.
Preferably, the top of base is installed the sealing washer, just the sealing washer is the loop configuration, the sealing washer is elastic rubber material.
Preferably, the bottom of the cover plate is provided with a groove, and the groove is matched with the sealing ring.
Preferably, a connecting block is symmetrically arranged on one side of the base, a fixing buckle is symmetrically arranged on one side of the cover plate and matched with the connecting block, a hinge is symmetrically arranged on the other side of the base, and the base is hinged to the cover plate through the hinge.
Preferably, the bilateral symmetry of base is provided with first installation piece, just the outside of first installation piece articulates there is the second installation piece, the rubber pad is installed to the bottom of base.
The invention has the beneficial effects that:
1. the filter that the apron is inside to be set up is convenient for eliminate interference frequency to avoid external frequency to influence big dipper orientation module's signal reception, the apron upper surface is provided with the GPS antenna simultaneously, through being connected the GPS antenna with big dipper orientation module, thereby is convenient for increase big dipper orientation module's signal.
2. The sealing washer cooperation apron of base top setting is inside to be seted up the recess and is convenient for seal apron and base to avoid external installation to lead to the device inside intaking, influence big dipper orientation module and normally work.
3. The first installation piece of base outside installation cooperates its outside articulated second installation piece to be convenient for carry out level or vertical fixation to the base, and the inside sponge layer that sets up of the device is convenient for protect big dipper orientation module, and the limiting plate cooperation active carbon layer that its inner wall set up of sponge layer top set up simultaneously is convenient for keep the inside air drying of mounting groove.
To sum up, the device not only can avoid it unable the use under the more condition of interference through setting up the model that wave filter and GPS signal increase big dipper orientation module, and the sponge layer and the backplate of the inside setting of base are convenient for protect big dipper orientation module simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an expanded view of the structure of the present invention.
Fig. 3 is a structural sectional view of the cover plate of the present invention.
Fig. 4 is a structural sectional view of the base of the present invention.
FIG. 5 is a schematic view of the connection structure of the guard plates of the present invention.
Reference numbers in the figures: 1. a base; 2. a seal ring; 3. mounting grooves; 4. a module body; 5. a guard plate; 6. a buffer spring; 7. a sponge layer; 8. a limiting plate; 9. an activated carbon layer; 10. a hinge; 11. a cover plate; 12. a groove; 13. a wire slot; 14. a GPS antenna; 15. a placement groove; 16. a filter; 17. a fixing buckle; 18. connecting blocks; 19. a first mounting block; 20. a second mounting block; 21. and (7) a rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, belong to the scope of protection of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, if any, are used in the orientations and positional relationships indicated in the drawings, which are merely for convenience in describing the present invention and for simplification of the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, it may be a fixed connection, a detachable connection, or an integral connection. The two elements may be mechanically or electrically connected, directly or indirectly connected through an intermediate medium, or connected through a communication path between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art as appropriate.
Referring to fig. 1-5, an external high accuracy big dipper orientation module mounting structure, mounting groove 3 has been seted up to the inside of base 1, just the middle part of mounting groove 3 is provided with module body 4, the top of module body 4 is provided with sponge layer 7, the top of base 1 articulates there is apron 11, just the inside of apron 11 is provided with wave filter 16, the top of apron 11 is provided with GPS antenna 14.
As shown in fig. 1 and 3, a placement groove 15 is formed in the cover plate 11, the filter 16 is located in the placement groove 15, the filter 16 can effectively reduce frequency influence, a wire slot 13 is formed in the cover plate 11 in a penetrating manner, the wire slot 13 is located at the bottom of the GPS antenna 14, and the GPS antenna 14 is convenient for increasing signals of the module body 4.
As shown in fig. 5, the inner wall interval of mounting groove 3 is provided with backplate 5, one side of backplate 5 is connected with the outside of module body 4, the opposite side symmetry of backplate 5 is provided with buffer spring 6, just buffer spring 6 is connected with the inner wall of mounting groove 3, and backplate 5 cooperation buffer spring 6 is convenient for cushion module body 4.
As shown in fig. 2 and 4, the top of the sponge layer 7 is provided with a limiting plate 8, the sponge layer 7 and the limiting plate 8 are both of an annular structure, the top of the limiting plate 8 is flush with the top of the base 1, the inner wall of the limiting plate 8 is uniformly provided with an activated carbon layer 9, and the activated carbon layer 9 facilitates drying the air inside the mounting groove 3.
As shown in fig. 2, a sealing ring 2 is installed at the top of the base 1, the sealing ring 2 is of an annular structure, the sealing ring 2 is made of elastic rubber, a groove 12 is formed in the bottom of the cover plate 11, the groove 12 is matched with the sealing ring 2, and the sealing ring 2 is matched with the groove 12 so as to seal the base 1 and the cover plate 11 conveniently.
As shown in fig. 1, 2 and 4, a connecting block 18 is symmetrically arranged on one side of the base 1, a fixing buckle 17 is symmetrically arranged on one side of the cover plate 11, the fixing buckle 17 is matched with the connecting block 18, a hinge 10 is symmetrically arranged on the other side of the base 1, the base 1 is hinged to the cover plate 11 through the hinge 10, a first installation block 19 is symmetrically arranged on the two sides of the base 1, a second installation block 20 is hinged to the outer side of the first installation block 19, a rubber pad 21 is installed at the bottom of the base 1, and the first installation block 19 is matched with the second installation block 20 so as to install the base 1.
When the module is used, the base 1 and the module body 4 are taken out firstly, the module body 4 is placed inside the mounting groove 3 formed in the base 1, the side wall of the module body 4 is in contact with the protection plate 5 arranged in the mounting groove 3, and the protection plate 5 extrudes the module body 4 under the action of the buffer spring 6 arranged on the other side of the protection plate 5 and limits the module body;
at the moment, the sponge layer 7 and the limiting plate 8 are taken out and sequentially placed at the top of the module body 4, the module body 4 is protected through the sponge layer 7, and meanwhile, the activated carbon layer 9 arranged on the inner wall of the limiting plate 8 is convenient for drying air in the mounting groove 3;
after the module body 4 is fixed, the cover plate 11 hinged with the base 1 is rotated through the two groups of hinges 10 symmetrically arranged on one side of the base 1, a groove 12 formed in the inner wall of the cover plate 11 is combined with the sealing ring 2, and at the moment, the cover plate 11 and the base 1 are fixed through the combination of the two groups of fixing buckles 17 symmetrically arranged on one side of the cover plate 11 and the two groups of connecting blocks 18 symmetrically arranged on one side of the base 1;
at this time, a suitable installation position can be selected, the base 1 can be vertically installed on the surface of the installation panel through the first installation blocks 19 arranged on both sides of the base 1, and the base 1 can also be installed between two sets of installation panels through the second installation blocks 20 hinged on the outer sides of the first installation blocks 19.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an external high accuracy big dipper orientation module mounting structure, includes base (1), its characterized in that, mounting groove (3) have been seted up to the inside of base (1), just the middle part of mounting groove (3) is provided with module body (4), the top of module body (4) is provided with sponge layer (7), the top of base (1) articulates there is apron (11), just the inside of apron (11) is provided with wave filter (16), the top of apron (11) is provided with GPS antenna (14).
2. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that a placing groove (15) is formed in the cover plate (11), and the filter (16) is located in the placing groove (15).
3. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that a wire slot (13) is formed in the cover plate (11) in a penetrating manner, and the wire slot (13) is located at the bottom of the GPS antenna (14).
4. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that a guard plate (5) is arranged at intervals on the inner wall of the installation groove (3), one side of the guard plate (5) is connected with the outer side of the module body (4), buffer springs (6) are symmetrically arranged on the other side of the guard plate (5), and the buffer springs (6) are connected with the inner wall of the installation groove (3).
5. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that a limiting plate (8) is arranged at the top of the sponge layer (7), and the sponge layer (7) and the limiting plate (8) are both of an annular structure.
6. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that the top of the limiting plate (8) is flush with the top of the base (1), and the inner wall of the limiting plate (8) is uniformly provided with an activated carbon layer (9).
7. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that a sealing ring (2) is installed at the top of the base (1), the sealing ring (2) is of a ring-shaped structure, and the sealing ring (2) is made of elastic rubber.
8. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that a groove (12) is formed in the bottom of the cover plate (11), and the groove (12) is matched with the sealing ring (2).
9. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that connecting blocks (18) are symmetrically arranged on one side of the base (1), fixing buckles (17) are symmetrically arranged on one side of the cover plate (11), the fixing buckles (17) are matched with the connecting blocks (18), hinges (10) are symmetrically arranged on the other side of the base (1), and the base (1) is hinged to the cover plate (11) through the hinges (10).
10. The external high-precision Beidou positioning module installation structure according to claim 1, characterized in that first installation blocks (19) are symmetrically arranged on two sides of the base (1), a second installation block (20) is hinged to the outer side of each first installation block (19), and a rubber pad (21) is installed at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111479831.8A CN113885050A (en) | 2021-12-07 | 2021-12-07 | External high-precision Beidou positioning module mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111479831.8A CN113885050A (en) | 2021-12-07 | 2021-12-07 | External high-precision Beidou positioning module mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113885050A true CN113885050A (en) | 2022-01-04 |
Family
ID=79015679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111479831.8A Pending CN113885050A (en) | 2021-12-07 | 2021-12-07 | External high-precision Beidou positioning module mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113885050A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5872557A (en) * | 1993-02-25 | 1999-02-16 | Ibp Pietzsch Gmbh | Portable electronic device |
| CN101950850A (en) * | 2010-07-21 | 2011-01-19 | 北京市信息技术应用研究所 | Portable flat panel satellite communication antenna |
| CN108645418A (en) * | 2018-06-14 | 2018-10-12 | 南京含悦电子工程有限公司 | A kind of vehicle-mounted big-dipper satellite positioning terminal of anti-resonance |
| CN209148872U (en) * | 2018-08-18 | 2019-07-23 | 北斗天汇(湖州)卫星应用技术有限公司 | A kind of interior satellite navigation means for anti-jamming |
| CN110329164A (en) * | 2019-07-02 | 2019-10-15 | 山西北斗位汛电子技术有限公司 | A kind of onboard system and control method based on Beidou location technology |
| CN209562516U (en) * | 2019-03-13 | 2019-10-29 | 南京矢航信息技术有限公司 | A kind of double balanced low-noise amplifiers with safeguard function |
| CN210514630U (en) * | 2019-08-22 | 2020-05-12 | 恒宇北斗(北京)科技发展有限公司 | High dynamic multi-mode satellite navigation receiver |
| CN111580143A (en) * | 2020-05-25 | 2020-08-25 | 广州鹄志信息咨询有限公司 | IT equipment mutual positioning device based on Beidou positioning system and communication method |
| CN211826523U (en) * | 2019-11-22 | 2020-10-30 | 山东聚盛联创信息科技有限公司 | Outdoor big dipper positioning terminal buffer |
| CN211870215U (en) * | 2020-04-09 | 2020-11-06 | 金华航大北斗应用技术有限公司 | Novel logistics box with Beidou positioning function |
| CN212008946U (en) * | 2020-01-19 | 2020-11-24 | 西安交通工程学院 | Train positioner based on big dipper |
| CN212162063U (en) * | 2020-04-17 | 2020-12-15 | 济宁航大通用航空有限公司 | Foldable big dipper satellite navigation appearance |
| CN212483864U (en) * | 2020-05-22 | 2021-02-05 | 新疆兴远达信息科技有限公司 | Positioning device for Beidou positioning and secondary encryption |
| CN213423476U (en) * | 2020-08-05 | 2021-06-11 | 亦佩捷汽车设备(上海)有限公司 | Real-time positioning device for automatic driving vehicle |
| CN213565708U (en) * | 2020-11-18 | 2021-06-29 | 西安热工研究院有限公司 | Beidou positioning signal device based on 5G network |
| CN213693691U (en) * | 2020-10-30 | 2021-07-13 | 国家电网有限公司信息通信分公司 | Beidou short message communication device |
| CN214335234U (en) * | 2020-10-16 | 2021-10-01 | 北斗天汇(杭州)卫星应用技术有限公司 | Big dipper bimodulus positioning terminal |
| CN214375283U (en) * | 2021-01-29 | 2021-10-08 | 西安朗远宏昇电子科技有限公司 | Anti-interference box for satellite radio frequency navigation |
| CN113640843A (en) * | 2021-08-17 | 2021-11-12 | 福建卫联科技有限公司 | Low-power-consumption Beidou satellite positioning communication device and positioning method |
-
2021
- 2021-12-07 CN CN202111479831.8A patent/CN113885050A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5872557A (en) * | 1993-02-25 | 1999-02-16 | Ibp Pietzsch Gmbh | Portable electronic device |
| CN101950850A (en) * | 2010-07-21 | 2011-01-19 | 北京市信息技术应用研究所 | Portable flat panel satellite communication antenna |
| CN108645418A (en) * | 2018-06-14 | 2018-10-12 | 南京含悦电子工程有限公司 | A kind of vehicle-mounted big-dipper satellite positioning terminal of anti-resonance |
| CN209148872U (en) * | 2018-08-18 | 2019-07-23 | 北斗天汇(湖州)卫星应用技术有限公司 | A kind of interior satellite navigation means for anti-jamming |
| CN209562516U (en) * | 2019-03-13 | 2019-10-29 | 南京矢航信息技术有限公司 | A kind of double balanced low-noise amplifiers with safeguard function |
| CN110329164A (en) * | 2019-07-02 | 2019-10-15 | 山西北斗位汛电子技术有限公司 | A kind of onboard system and control method based on Beidou location technology |
| CN210514630U (en) * | 2019-08-22 | 2020-05-12 | 恒宇北斗(北京)科技发展有限公司 | High dynamic multi-mode satellite navigation receiver |
| CN211826523U (en) * | 2019-11-22 | 2020-10-30 | 山东聚盛联创信息科技有限公司 | Outdoor big dipper positioning terminal buffer |
| CN212008946U (en) * | 2020-01-19 | 2020-11-24 | 西安交通工程学院 | Train positioner based on big dipper |
| CN211870215U (en) * | 2020-04-09 | 2020-11-06 | 金华航大北斗应用技术有限公司 | Novel logistics box with Beidou positioning function |
| CN212162063U (en) * | 2020-04-17 | 2020-12-15 | 济宁航大通用航空有限公司 | Foldable big dipper satellite navigation appearance |
| CN212483864U (en) * | 2020-05-22 | 2021-02-05 | 新疆兴远达信息科技有限公司 | Positioning device for Beidou positioning and secondary encryption |
| CN111580143A (en) * | 2020-05-25 | 2020-08-25 | 广州鹄志信息咨询有限公司 | IT equipment mutual positioning device based on Beidou positioning system and communication method |
| CN213423476U (en) * | 2020-08-05 | 2021-06-11 | 亦佩捷汽车设备(上海)有限公司 | Real-time positioning device for automatic driving vehicle |
| CN214335234U (en) * | 2020-10-16 | 2021-10-01 | 北斗天汇(杭州)卫星应用技术有限公司 | Big dipper bimodulus positioning terminal |
| CN213693691U (en) * | 2020-10-30 | 2021-07-13 | 国家电网有限公司信息通信分公司 | Beidou short message communication device |
| CN213565708U (en) * | 2020-11-18 | 2021-06-29 | 西安热工研究院有限公司 | Beidou positioning signal device based on 5G network |
| CN214375283U (en) * | 2021-01-29 | 2021-10-08 | 西安朗远宏昇电子科技有限公司 | Anti-interference box for satellite radio frequency navigation |
| CN113640843A (en) * | 2021-08-17 | 2021-11-12 | 福建卫联科技有限公司 | Low-power-consumption Beidou satellite positioning communication device and positioning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113885050A (en) | External high-precision Beidou positioning module mounting structure | |
| CN214043969U (en) | Indoor antenna fixing device | |
| CN212871147U (en) | Well lid displacement monitoring system based on loRa | |
| CN213023546U (en) | Microwave radar identification induction device | |
| CN213872003U (en) | Height adjusting device of building monitoring system | |
| CN216214110U (en) | Antenna box and engineering machine | |
| CN213659513U (en) | Patrol point device | |
| CN218349533U (en) | Wireless intelligent acquisition device for vibration string sensor | |
| CN216904892U (en) | Novel waterproof explosion-proof intercom | |
| CN212176639U (en) | Anti-collision device for engineering construction | |
| CN216942821U (en) | Double-layer foot pad fixing buckle | |
| CN212727651U (en) | Gas chromatograph is with sealed housing that has waterproof function | |
| CN217937353U (en) | Safety helmet with card punching function and card punching gateway system | |
| CN211058432U (en) | But communication tower of remote monitoring of combination networking | |
| CN214011505U (en) | Resistance to compression isolation structure | |
| CN216120752U (en) | Large-size integral antenna array surface structure | |
| CN217499987U (en) | Noise reduction barrier for highway bridge construction | |
| CN210442460U (en) | Distribution network fault positioning and collecting device with improved structure | |
| CN215184497U (en) | L-shaped antenna | |
| CN211626529U (en) | Environmental monitoring equipment based on new forms of energy | |
| CN209964472U (en) | Bidirectional amplifier mounting structure | |
| CN213985176U (en) | Base safety protection device of laser detection device | |
| CN215933303U (en) | A silica gel cushion for equipment bottom | |
| CN220134598U (en) | Sealing structure of three-comprehensive test system | |
| CN214101633U (en) | 4G and 5G fusion base station based on mining communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |