CN203858367U - Gnss reference station receiver - Google Patents
Gnss reference station receiver Download PDFInfo
- Publication number
- CN203858367U CN203858367U CN201420280311.3U CN201420280311U CN203858367U CN 203858367 U CN203858367 U CN 203858367U CN 201420280311 U CN201420280311 U CN 201420280311U CN 203858367 U CN203858367 U CN 203858367U
- Authority
- CN
- China
- Prior art keywords
- housing
- screw hole
- end plates
- reference station
- station receiver
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229920000297 Rayon Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004078 waterproofing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
Disclosed is a GNSS reference station receiver. The receiver comprises a housing, two end panels, two sealing rings, and two rubber sleeves. The two ends of the housing are openings. The edges of the openings form plug-in parts. The end surface of the housing is provided with a first screw hole. The end corners of the two end panels are provided with a second screw hole aligned with the first screw hole. The periphery of each end panel is provided with a press plate. The two sealing rings comprise an outer ring and an inner ring. The sides, which are near the end panels, of the outer ring and the inner ring are connected. The side, which are near the housing, of the outer ring and the inner ring form a groove allowing the plug-in parts to be inserted in. The two rubber sleeves are disposed at the outer side of the joint part of the housing and the two end panels. The inner sides of rubber sleeves are provided with storing grooves allowing the side surfaces of the end panels to be embedded in, and a reinforced rib supporting the outer side of the end part of the housing. The rubber sleeves are provided with installation holes allowing screws in connection with the first screw hole and the second screw hole to pass through. The receiver is good in sealing performance and simple in assembling process.
Description
Technical field
The utility model relates to a kind of GNSS reference station receiver.
Background technology
Currently marketed continuous operation GNSS reference station receiver, progressively to miniaturization, intelligent development.Ensureing under the prerequisite of product stability, miniaturization, intellectuality, man-machine interface hommization also just become one of emphasis of GNSS reference station receiver development.
At present, GNSS reference station receiver is all to comprise shell, be arranged on the various electric elements (as main circuit board, TNC connector, network interface connector, DBP serial port connector etc.) of enclosure and be positioned at battery of shell etc.At present, normally use in varying environment in order to meet GNSS reference station receiver, require its shell to there is comparatively good water proofing property, still, existing GNSS reference station receiver, conventionally in order to meet the requirement of water proofing property, makes the assembling of GNSS reference station receiver become comparatively complicated.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of GNSS reference station receiver of assembling simply and having stronger water proofing property.
For achieving the above object, the utility model adopts following technical scheme:
GNSS reference station receiver, comprises,
Housing, its two ends are provided with opening, and the edge of shell nozzle forms a cartridge part that is closed ring, are provided with the first screw hole on the end face of housing;
Two are sealed in the end plates of housing both ends open outer side, and the vertex angle part of end plates is provided with the second screw hole aliging with the first screw hole, and the periphery of end plates is provided with a pressing plate;
Two are separately positioned on the O-ring seal at housing two ends, sealing circle comprises airtight outer ring and the airtight inner ring that fits in inner side, cartridge part that fits in pressing plate inner side, outer ring and inner ring interconnect near a side of end plates, and inner ring and outer ring form a groove inserting for cartridge part near a side of housing;
Two gum covers, this two gum cover is arranged on the outside of housing and two ends panel joint, gum cover inner side is provided with the holding tank of setting for the side of end plates and is supported in the stiffening rib in shell end outside, is provided with the mounting hole passing for the screw that connects the first screw hole and the second screw hole on gum cover.
The inner side that end plates are positioned at pressing plate towards the both sides of housing one side forms respectively an embedding slot; Enclosure interior both sides are respectively arranged with one and are respectively arranged with a plug being embedded in the embedding slot of panel the same side, two ends for GNSS reference station receiver inside provides the battery of electric energy, the two ends of battery, and battery is clamped between two plugs.
In housing, be provided with a back up pad, the both sides of this back up pad are fixed with respectively a blob of viscose, and battery is clamped between blob of viscose and the sidewall of housing.
The beneficial effects of the utility model are:
Than prior art, GNSS reference station receiver of the present utility model, has good sealing property, in when assembling, only need to utilize screw that end plates and housing are carried out fastening, has simplified the assembling process of GNSS reference station receiver.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the zoomed-in view at A place in Fig. 1;
Fig. 3 is the structural representation of O-ring seal in Fig. 1;
Wherein: 10, gum cover; 11, holding tank; 12, mounting hole; 13, reinforcement; 20, end plates; 21, the second screw hole; 22, pressing plate; 23, embedding slot; 30, back up pad; 40, O-ring seal; 41, outer ring; 42, inner ring; 43, groove; 50, battery; 51, plug; 52, blob of viscose; 60, housing; 61, cartridge part.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Shown in Fig. 1,2,3, GNSS reference station receiver of the present utility model comprises housing 60, two end plates 20, two O-ring seals 40 and two gum covers 10, wherein, the two ends of housing 60 are provided with opening, so that the electronic component of device interior packs housing 60 inside into, the edge of housing 60 openings forms a cartridge part 61 that is closed ring, offers the first screw hole on the end face of housing 60.Two ends panel 20 is sealed in the outside of housing 60 both ends openings, and the vertex angle part of end plates 20 is provided with the second screw hole 21 aliging with the first screw hole, and the periphery of end plates 20 forms a pressing plate 22 towards the direction bending of housing 60.Two O-ring seals 40 are separately positioned on the two ends of housing 60, O-ring seal 40 comprises airtight outer ring 41 and the airtight inner ring 42 that fits in 61 inner sides, cartridge part that fits in pressing plate 22 inner sides, outer ring 41 and inner ring 42 are connected to each other near a side of end plates 20, and outer ring 41 and inner ring 42 form a groove 43 near a side of housing 60, in the time of assembling, the cartridge part 61 of housing 60 ends is inserted in groove 43.Two gum covers 10 are separately positioned on the outside of housing 60 and two ends panel 20 joints, the inner side of gum cover 10 is provided with the holding tank 11 of setting for the side of end plates 20, and be supported in the reinforcement 13 in housing 60 outsides, on gum cover 10, be also provided with a mounting hole 12, this mounting hole 12 aligns with the first screw hole and the second screw hole 21, when assembling, screw is through mounting hole 12, the first screw hole is connected with the second screw hole 21, thereby end plates 20 are anchored on to the end of housing 60, make inner ring 42 and 41 junctions, outer ring of cartridge part 61 sufficient crush seal circles 40, and terminal hour outer ring 41 is clamped between cartridge part 61 and pressing plate 22, 42 of inner rings are fitted in the inside surface of cartridge part 61 closely.
The inner side that end plates 20 are positioned at pressing plate 22 towards the both sides of housing 60 one sides forms respectively an embedding slot 23; The both sides of housing 60 inner chambers are respectively arranged with one and provide the battery 50 of electric energy for GNSS reference station receiver inside, the two ends of battery 50 are respectively arranged with a plug 51 being embedded in the embedding slot 23 of two ends panel 20 the same sides, battery 50 is clamped between two plugs 51, after utilizing screw that end plates 20 and housing 60 are fastenedly connected, the two ends of clamping 50 are clamped between two plugs 51, guarantee that battery can be along the length direction activity of housing 60.In addition, in housing 60, be provided with a back up pad 30, the both sides of this back up pad 30 are fixed with respectively a blob of viscose 52, battery 50 is clamped between blob of viscose 52 and the sidewall of housing 60, thereby effectively prevent the Width activity of battery 50 along housing 60, finally guarantee that battery 50 is to be fixed on housing 60 inside.In back up pad 30, can, for different functional circuit plates is installed, on two ends panel 20, can reserve different openings, guarantee the installation of the fixing and screen display of different electronic devices and components interfaces.
GNSS reference station receiver of the present utility model, has good sealing property, in when assembling, only need to utilize screw that end plates 20 and housing 60 are carried out fastening, has simplified the assembling process of GNSS reference station receiver.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (3)
1.GNSS reference station receiver, is characterized in that, comprises,
Housing, its two ends are provided with opening, and the edge of shell nozzle forms a cartridge part that is closed ring, are provided with the first screw hole on the end face of housing;
Two are sealed in the end plates of housing both ends open outer side, and the vertex angle part of end plates is provided with the second screw hole aliging with the first screw hole, and the periphery of end plates is provided with a pressing plate;
Two are separately positioned on the O-ring seal at housing two ends, sealing circle comprises airtight outer ring and the airtight inner ring that fits in inner side, cartridge part that fits in pressing plate inner side, outer ring and inner ring interconnect near a side of end plates, and inner ring and outer ring form a groove inserting for cartridge part near a side of housing;
Two gum covers, this two gum cover is arranged on the outside of housing and two ends panel joint, gum cover inner side is provided with the holding tank of setting for the side of end plates and is supported in the stiffening rib in shell end outside, is provided with the mounting hole passing for the screw that connects the first screw hole and the second screw hole on gum cover.
2. GNSS reference station receiver as claimed in claim 1, is characterized in that, the inner side that end plates are positioned at pressing plate towards the both sides of housing one side forms respectively an embedding slot; Enclosure interior both sides are respectively arranged with one and are respectively arranged with a plug being embedded in the embedding slot of panel the same side, two ends for GNSS reference station receiver inside provides the battery of electric energy, the two ends of battery, and battery is clamped between two plugs.
3. GNSS reference station receiver as claimed in claim 2, is characterized in that, in housing, be provided with a back up pad, the both sides of this back up pad are fixed with respectively a blob of viscose, and battery is clamped between blob of viscose and the sidewall of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280311.3U CN203858367U (en) | 2014-05-28 | 2014-05-28 | Gnss reference station receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280311.3U CN203858367U (en) | 2014-05-28 | 2014-05-28 | Gnss reference station receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858367U true CN203858367U (en) | 2014-10-01 |
Family
ID=51608213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280311.3U Expired - Lifetime CN203858367U (en) | 2014-05-28 | 2014-05-28 | Gnss reference station receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425283A (en) * | 2017-05-05 | 2017-12-01 | 深圳三星通信技术研究有限公司 | A kind of gps antenna structure for outdoor minitype base station |
-
2014
- 2014-05-28 CN CN201420280311.3U patent/CN203858367U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425283A (en) * | 2017-05-05 | 2017-12-01 | 深圳三星通信技术研究有限公司 | A kind of gps antenna structure for outdoor minitype base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianhe District Keyun road Guangzhou City, Guangdong province 510000 South Building No. 24-26 room 310 Patentee after: SOUTH SURVEYING & MAPPING TECHNOLOGY CO.,LTD. Address before: Tianhe District Keyun road Guangzhou City, Guangdong province 510000 South Building No. 24-26 room 310 Patentee before: SOUTH SURVEYING & MAPPING INSTRUMENT CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |