CN205982641U - Gnss receiver - Google Patents
Gnss receiver Download PDFInfo
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- CN205982641U CN205982641U CN201620454325.1U CN201620454325U CN205982641U CN 205982641 U CN205982641 U CN 205982641U CN 201620454325 U CN201620454325 U CN 201620454325U CN 205982641 U CN205982641 U CN 205982641U
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- gnss receiver
- lower house
- upper shell
- installation region
- receiver according
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- 238000012856 packing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 35
- 238000013507 mapping Methods 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a GNSS receiver, GNSS receiver includes: go up casing, lower casing and packing ring, go up the casing with casing fixed connection just presss from both sides between the two and is equipped with down the packing ring. Through setting up the packing ring, can reduce GNSS receiver at the subaerial damaged degree that drops, can improve GNSS receiver's structural strength to GNSS receiver's life can be prolonged, GNSS receiver's operational reliability can be improved.
Description
Technical field
This utility model is related to GLONASS technical field, more particularly, to a kind of GNSS receiver.
Background technology
In correlation technique, GNSS (Global Navigation Satellite System- GLONASS)
Receptor is typically employed in outdoor environment, and in application process, GNSS receiver is frequently present of the phenomenon dropping or colliding with,
Because traditional GNSS receiver structure is unreliable, often occur damaged, lead to GNSS receiver cannot work, have a strong impact on no
Man-machine application.
Utility model content
This utility model is intended at least solve one of technical problem in correlation technique to a certain extent.For this reason, this reality
With a kind of GNSS receiver of new proposition, this GNSS receiver structural reliability is good, long service life.
According to GNSS receiver of the present utility model, including：Upper shell, lower house and packing ring, described upper shell and described
Lower house is fixedly connected and is folded with described packing ring between the two.
According to GNSS receiver of the present utility model, by arranging packing ring, GNSS receiver can be reduced and dropping to ground
The extent of damage on face, can improve the structural strength of GNSS receiver, such that it is able to extend the service life of GNSS receiver,
The functional reliability of GNSS receiver can be improved.
In addition, following additional technical feature can also be had according to GNSS receiver of the present utility model：
In some examples of the present utility model, described packing ring is provided with outwardly described upper shell and described lower casing
The guard circle of body, described guard circle is around described upper shell and the setting of described lower house.
In some examples of the present utility model, the cross section of described guard circle is triangle, in trapezoidal and semicircular arc
One kind.
In some examples of the present utility model, the edge of described upper shell and described lower house is all configured to regular polygon
Shape.
In some examples of the present utility model, between two adjacent sides of described regular polygon, adopt fillet mistake
Cross.
In some examples of the present utility model, described lower house and described upper shell are respectively arranged with ringwise is anti-
Tank, the both sides of described packing ring are respectively arranged with waterproof projection, and two described waterproof projections are respectively fitting into two described waterproofs
In groove.
In some examples of the present utility model, described lower house is additionally provided with electromagnetic shielding circle.
In some examples of the present utility model, described lower house limits connection member installation region, circuit board peace
Dress region and electronic equipment installation region, described connection member installation region is located at the center of described lower house, described circuit board
Installation region and described electronic equipment installation region are oppositely arranged and around described connection member installation region.
In some examples of the present utility model, described connection member installation region limits the bar for connecting surveying and mapping rod
Portion's installing hole, the side wall of described bar portion installing hole is provided with circumferential locating part.
In some examples of the present utility model, described electronic equipment installation region is provided with antenna, display lamp and control
Button.
In some examples of the present utility model, the medial wall of described lower house limits mainboard stage is installed, described
GNSS receiver also includes：GNSS module and mainboard, described GNSS module is arranged on described mainboard, described GNSS module and institute
State mainboard to be arranged in described mainboard installation stage.
Brief description
Fig. 1 is the schematic diagram of the GNSS receiver according to this utility model embodiment；
Fig. 2 is the front view of the lower house of the GNSS receiver shown in Fig. 1；
Fig. 3 is the axonometric chart of the lower house of the GNSS receiver shown in Fig. 1；
Fig. 4 is the schematic diagram of the packing ring of the GNSS receiver shown in Fig. 1.
Reference：
GNSS receiver 100；
Upper shell 10；Lower house 20；Capillary groove 21；Electromagnetic shielding circle 22；Connection member installation region 23；Circuit board is installed
Region 24；Electronic equipment installation region 25；Bar portion installing hole 26；Circumferential locating part 27；Mainboard installs stage 28；First locating part
29；Locating dowel 291；
Packing ring 30；Guard circle 31；Waterproof projection 32；
Antenna installing hole 40；Display lamp installing hole 50；Control knob installing hole 60.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that new to this practicality
The restriction of type.
Below with reference to the accompanying drawings describe the GNSS receiver 100 according to this utility model embodiment in detail, wherein this GNSS connects
Receive device 100 to can be used for being connected with unmanned plane signal, specifically, GNSS receiver 100 is connected with surveying and mapping rod, this GNSS receiver
100 can realize single quick mapping farm geodata, be then forwarded to hand-held earth station to generate the line of flight, so that
Unmanned plane can realize the target of agricultural plant protection operation refinement.
As shown in figure 1, can be included according to the GNSS receiver 100 of this utility model embodiment：Upper shell 10, lower house
20 and packing ring 30, upper shell 10 is fixedly connected with lower house 20, and is folded with packing ring 30 between upper shell 10 and lower house 20.
Thus, when GNSS receiver 100 drops or drops, the packing ring 30 being arranged between upper shell 10 and lower house 20 can rise
To cushioning effect, ground can be reduced in the face of the impact degree of GNSS receiver 100, such that it is able to reduce GNSS receiver 100
Damaged degree, can improve the structural strength of GNSS receiver 100, can improve the durable resistance to of GNSS receiver 100 and fall performance,
And then the service life of GNSS receiver 100 can be extended, the functional reliability of GNSS receiver 100 can be improved.Alternatively,
Packing ring 30 can be rubber washer.
Wherein, upper shell 10 and lower house 20 can be respectively arranged with screw, packing ring 30 is again provided with screw, this
Sample securing member can sequentially pass through the screw of the screw of upper shell 10, the screw of packing ring 30 and lower house 20 to connect fixing for three
Connect.And, securing member can be evenly distributed in the circumference of GNSS receiver 100, thereby may be ensured that upper shell 10, lower house
Connection reliability between 20 and packing ring 30 three.
According to a preferred embodiment of the present utility model, as shown in Figure 1 and Figure 4, packing ring 30 is provided with outwardly
The guard circle 31 of upper shell 10 and lower house 20, guard circle 31 is arranged around upper shell 10 and lower house 20.Thus, when GNSS connects
When the lateral edge of receipts device 100 is first landed, guard circle 31 is first contacted with ground, such that it is able to reduce in the face of GNSS receiver
100 impact dynamics, can protect GNSS receiver 100 to greatest extent, can improve resistance to the falling property of GNSS receiver 100
Energy, and then the service life of GNSS receiver 100 can be extended, the functional reliability of GNSS receiver 100 can be improved.
Alternatively, in conjunction with shown in Fig. 1, the cross section of guard circle 31 can be in triangle, trapezoidal and semicircular arc
Kind.It is understood that the cross section of guard circle 31 can be triangle, or the cross section of guard circle 31 can be trapezoidal,
Or the cross section of guard circle 31 can be semicircular arc.The inner surface of so guard circle 31 can firm be sticked in upper shell 10
With the edge of lower house 20, such that it is able to reduce in the face of the impact dynamics of upper shell 10 and lower house 20, can preferably protect
Shield GNSS receiver 100, and then the service life of GNSS receiver 100 can be extended.
In order to preferably improve the intensity of GNSS receiver 100 and resistance to fall performance, as shown in Figures 2 and 3, upper shell 10 He
The edge of lower house 20 can all be configured to regular polygon shape.So, guard circle 31 is equally so structured that regular polygon shape
Shape, when GNSS receiver 100 laterally drops on ground, always has the contact aside ground of at least one GNSS receiver 100,
GNSS receiver 100 can be avoided to roll when dropping, GNSS receiver 100 can rapidly stable on the ground, from
And the impact degree of GNSS receiver 100 faced by ground can be reduced, and then can be with effective protection GNSS receiver 100, Ke Yiyan
The service life of long GNSS receiver 100, can improve the reliability of GNSS receiver 100.Preferably, upper shell 10 and lower casing
The edge of body 20 is all configured to octagon shape, and guard circle 31 is similarly octagon shape.Preferably, multiple securing members can
Junction setting with two sides of neighbouring regular polygon.
Alternatively, round-corner transition can be adopted between two adjacent sides of regular polygon.By arranging fillet, permissible
Make transition nature between upper shell 10 and two sides of lower house 20, can further improve upper shell 10 and lower house
20 structural strength, and when GNSS receiver 100 drops on ground, fillet can avoid well rushing in the face of it
Hit, can preferably protect GNSS receiver 100.
According to a specific embodiment of the present utility model, in conjunction with shown in Fig. 2 and Fig. 4, on lower house 20 and upper shell 10
It is respectively arranged with capillary groove 21 ringwise, the both sides of packing ring 30 are respectively arranged with waterproof projection 32, the waterproof of packing ring 30 both sides
Raised 32 are respectively fitting in upper shell 10 and the capillary groove 21 of lower house 20.Capillary groove 21, it is so structured that octagon, is prevented
Water projection 32 is similarly octagon, and raised 32 entirety of waterproof are embedded in capillary groove 21.By arranging capillary groove 21 and waterproof
Raised 32, liquid can be prevented effectively from and enter into inside GNSS receiver 100, such that it is able to effective protection GNSS receiver 100
Internal structure, the reliability of GNSS receiver 100 can be improved, the service life of GNSS receiver 100 can be extended.
Alternatively, as shown in Figures 2 and 3, lower house 20 is also provided with electromagnetic shielding circle 22.Electromagnetic shielding circle 22
The inner side of capillary groove 21 can be arranged on, electromagnetic shielding circle 22 is so structured that annular.By arranging electromagnetic shielding circle 22, can
With effective shielding interference to GNSS receiver 100 for the electromagnetic signal, such that it is able to further improve the work of GNSS receiver 100
Make reliability, the mapping precision of GNSS receiver 100 can be improved.
According to a preferred embodiment of the present utility model, as shown in Figures 2 and 3, lower house 20 limits connecting portion
Part installation region 23, circuit board installation region 24 and electronic equipment installation region 25, lower house 20 connection member installation region 23
Positioned at the center of lower house 20, circuit board installation region 24 and electronic equipment installation region 25 are oppositely arranged, and circuit board peace
Dress region 24 and electronic equipment installation region 25 are around connection member installation region 23.Setting in connection member installation region 23
Connection member can be used for connecting surveying and mapping rod, and connection member installation region 23 limits the bar portion installing hole for connecting surveying and mapping rod
26, the side wall of bar portion installing hole 26 is provided with circumferential locating part 27.The connection end of connection member can be installed by bar portion
GNSS receiver 100 is stretched out to be connected with surveying and mapping rod in hole 26, and circumferential locating part 27 can limit surveying and mapping rod and connect relative to GNSS
Receive the circumferential degree of freedom of device 100, so that GNSS receiver 100 is synchronized with the movement with surveying and mapping rod, and then so that
GNSS receiver 100 and surveying and mapping rod connect reliability, easy to use.
As shown in figure 3, can also limit mainboard on lower house 20 medial wall to install stage 28, mainboard is installed in stage 28
Can be used for GNSS module and mainboard are installed.The medial wall of lower house 20 limits the first locating part 29, on the first locating part 29
It is provided with screw, by the screw of two neighboring first locating part 29, be provided with locating dowel 291.Locating dowel 291 can improve GNSS
The module and mainboard installation reliability on lower house 20.
Describe GNSS module and mainboard below and be arranged on the installation process on lower house 20.First GNSS module is arranged
Connect above mainboard and by securing member, GNSS module and mainboard be connected after again integral installation in mainboard, stage 28 is installed
On.Wherein, GNSS module edge is provided with screw, securing member passes through on screw and the first locating part 29 on GNSS module
After screw, GNSS module is fixed on lower house 20.
Data transmission circuit plate can be provided with circuit board installation region 24, before data transmission circuit plate is installed,
In circuit board installation region 24, first heat conduction copper sheet is installed in setting, and data transmission circuit plate can produce heat in the course of the work, lead
Hot copper sheet can transfer heat on lower house 20, after data transmission circuit plate is installed, can on data transmission circuit plate
To be provided with shielded partitions.
Electronic equipment installation region 25 can be provided with antenna, display lamp and control knob.As shown in Fig. 2 electronic equipment
It is respectively arranged with antenna installing hole 40, display lamp installing hole 50 and control knob installing hole 60, antennas orthogonal in installation region 25
It is arranged on downwards in antenna installing hole 40, and the display lamp of antenna is arranged in display lamp installing hole 50, control knob is installed
In control knob installing hole 60.Thus, lower house 20 internal structure connection and reasonable arrangement, can improve the knot of GNSS receiver 100
Structure reliability.Wherein, as shown in Fig. 2 display lamp installing hole 50 can be three, control knob installing hole 60 can be three,
Display lamp installing hole 50 and control knob installing hole 60 are disposed adjacent.
According to the GNSS receiver 100 of this utility model embodiment, by arranging packing ring 30, GNSS receiver can be reduced
100 extent of damages on dropping to ground, can improve the structural strength of GNSS receiver 100, such that it is able to extend GNSS
The service life of receptor 100, can improve the functional reliability of GNSS receiver 100.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of instruction such as hour hands ", " counterclockwise ", " axial ", " radially ", " circumferential " or position relationship are based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
It is mechanically connected or electrically connect or can communicate each other；Can be to be joined directly together it is also possible to pass through the indirect phase of intermediary
Even, can be the connection of two element internals or the interaction relationship of two elements, limit unless otherwise clear and definite.For this
For the those of ordinary skill in field, concrete meaning in this utility model for the above-mentioned term can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible
Any one or more embodiments or example combine in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered
Row combines and combines.
Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is
Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
Interior above-described embodiment can be changed, change, replacing and modification.
Claims (10)
1. a kind of GNSS receiver is it is characterised in that include：Upper shell, lower house and packing ring, described upper shell and described lower casing
Body is fixedly connected and is folded between the two described packing ring, described packing ring is provided with outwardly described upper shell and described under
The guard circle of housing, described guard circle is around described upper shell and the setting of described lower house.
2. GNSS receiver according to claim 1 is it is characterised in that the cross section of described guard circle is triangle, ladder
One of shape and semicircular arc.
3. GNSS receiver according to claim 1 is it is characterised in that the edge of described upper shell and described lower house is equal
It is configured to regular polygon shape.
4. GNSS receiver according to claim 3 it is characterised in that described regular polygon two adjacent sides it
Between adopt round-corner transition.
5. GNSS receiver according to claim 1 is it is characterised in that set respectively on described lower house and described upper shell
It is equipped with capillary groove ringwise, the both sides of described packing ring are respectively arranged with waterproof projection, and two described waterproof projections are respectively cooperating with
In two described capillary grooves.
6. GNSS receiver according to claim 1 is it is characterised in that be additionally provided with electromagnetic shielding on described lower house
Circle.
7. GNSS receiver according to claim 1 is installed it is characterised in that limiting connection member on described lower house
Region, circuit board installation region and electronic equipment installation region, described connection member installation region is located in described lower house
The heart, described circuit board installation region and described electronic equipment installation region are oppositely arranged and around described connection member installing zone
Domain.
8. GNSS receiver according to claim 7 it is characterised in that described connection member installation region limit for
Connect the bar portion installing hole of surveying and mapping rod, the side wall of described bar portion installing hole is provided with circumferential locating part.
9. GNSS receiver according to claim 7 is it is characterised in that described electronic equipment installation region is provided with sky
Line, display lamp and control knob.
10. GNSS receiver according to claim 1 is it is characterised in that limit master on the medial wall of described lower house
Stage installed by plate, and described GNSS receiver also includes：GNSS module and mainboard, described GNSS module is arranged on described mainboard,
Described GNSS module and described mainboard are arranged on described mainboard and install in stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454325.1U CN205982641U (en) | 2016-05-17 | 2016-05-17 | Gnss receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454325.1U CN205982641U (en) | 2016-05-17 | 2016-05-17 | Gnss receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982641U true CN205982641U (en) | 2017-02-22 |
Family
ID=58019514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454325.1U Active CN205982641U (en) | 2016-05-17 | 2016-05-17 | Gnss receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976693A (en) * | 2017-11-23 | 2018-05-01 | 重庆市奥彬科技有限公司 | High accuracy positioning direction-finding receiver |
| CN109751990A (en) * | 2019-02-20 | 2019-05-14 | 厉彦一 | One kind being based on engineering mapping location adjusting device |
-
2016
- 2016-05-17 CN CN201620454325.1U patent/CN205982641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976693A (en) * | 2017-11-23 | 2018-05-01 | 重庆市奥彬科技有限公司 | High accuracy positioning direction-finding receiver |
| CN109751990A (en) * | 2019-02-20 | 2019-05-14 | 厉彦一 | One kind being based on engineering mapping location adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: XAG Co., Ltd. Address before: 510000 3A01, Cheng Cheng Road, 1, Guangdong, Guangzhou, Tianhe District Patentee before: Guangzhou Xaircraft Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |