CN211980867U - Positioning protection mechanism for installing GPS antenna - Google Patents
Positioning protection mechanism for installing GPS antenna Download PDFInfo
- Publication number
- CN211980867U CN211980867U CN202020971223.3U CN202020971223U CN211980867U CN 211980867 U CN211980867 U CN 211980867U CN 202020971223 U CN202020971223 U CN 202020971223U CN 211980867 U CN211980867 U CN 211980867U
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- gps antenna
- box body
- positioning
- sides
- positioning plate
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Abstract
The utility model discloses a positioning protection mechanism for installing a GPS antenna, which comprises a mounting seat, wherein a fixing screw is arranged on the mounting seat through a thread, a box body is welded and installed in the middle of the mounting seat, the outer end of the box body is provided with a control room, the outer end of the inner wall of the box body is provided with an electric telescopic rod, the upper end of the electric telescopic rod is provided with a positioning plate, two sides of the positioning plate are movably installed on a support rod, one side of the bottom of the positioning plate, which is far away from the support rod, is provided with a damping spring, the bottom of the damping spring is fixedly installed on the inner wall of the bottom of the box body, the upper end of the positioning plate is fixedly installed with a fixing plate, the upper end of the fixing plate is provided with a GPS antenna device, the service life and the safety of the device under severe conditions are improved.
Description
Technical Field
The utility model belongs to the technical field of the GPS antenna installation, specifically be a location protection machanism for GPS antenna installation usefulness.
Background
The GPS is a terminal for positioning or navigating by receiving a satellite signal, and the received signal must be used by an antenna, and the GPS satellite signal is divided into L1 and L2, where L1 is an open civil signal, the signal is circularly polarized, the signal strength is about 166-DBM, and the signal is a relatively weak signal, and these characteristics determine to prepare a special antenna for receiving the GPS signal, and the GPS receiving antenna is a sub-part of a clock system signal receiving part for receiving the GPS satellite signal.
However, the existing GPS antenna is disposed outside the positioning device, and when the GPS antenna is not used, there is no device for protecting the GPS antenna, so that the GPS antenna is easily damaged when an accident occurs, and the use of the satellite positioning device is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above-mentioned problems, a positioning protection mechanism for GPS antenna installation is provided.
The utility model adopts the technical scheme as follows: a positioning protection mechanism for installing a GPS antenna comprises an installation seat, wherein a fixing screw is installed on the installation seat in a threaded mode, a box body is installed in the middle of the installation seat in a welding mode, a control room is arranged at the outer end of the box body, an electric telescopic rod is arranged at the outer end of the inner wall of the box body, a positioning plate is arranged at the upper end of the electric telescopic rod, two sides of the positioning plate are movably installed on a supporting rod, a damping spring is arranged on one side, away from the supporting rod, of the bottom of the positioning plate, the bottom of the damping spring is fixedly installed on the inner wall of the bottom of the box body, a fixing plate is fixedly installed at the upper end of the positioning plate, a GPS antenna device is arranged at the upper end of the supporting rod, heat exhausting fans are arranged on the inner, the utility model discloses a solar water heater, including backup pad, box, fixing device, apron, the backup pad upper end is provided with the spoiler, the box is fixed with the apron through fixing device, fixing device includes triangular screw and screw hole, the apron passes through triangular screw thread to be installed in the screw hole of seting up in apron both sides and box upper end, apron upper end both sides are provided with the handle, the apron middle part is provided with the through-hole.
In a preferred embodiment, the outer wall of the through hole is provided with a waterproof sealing ring, the GPS antenna device is mushroom-shaped, and the outer diameter of the GPS antenna device is the same as the inner diameter of the waterproof sealing ring.
In a preferred embodiment, the outer wall of the through hole is provided with a waterproof sealing ring, the GPS antenna device is mushroom-shaped, and the outer diameter of the GPS antenna device is the same as the inner diameter of the waterproof sealing ring.
In a preferred embodiment, the heat exhausting fans, the electric telescopic rod and the control room are electrically connected with an external power supply, and the two groups of heat exhausting fans are in an axisymmetric structure taking the cover plate as an axis.
In a preferred embodiment, the heat exhausting fans, the electric telescopic rod and the control room are electrically connected with an external power supply, and the two groups of heat exhausting fans are in an axisymmetric structure taking the cover plate as an axis.
In a preferred embodiment, the number of the fixing screws is 4, and the fixing screws are uniformly threaded on four sides of the mounting seat.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the flexible locating plate motion that drives of electric telescopic handle, drive GPS antenna device and reset inside the box, can play the effect of protection to antenna device.
2. The utility model discloses in, the spoiler reduces windage and wind noise, and the cooperation of damping spring and bracing piece has reduced the vibration power that produces when reciprocating, reaches absorbing effect, lowers the temperature to the box through the exhaust fan function, discharges steam through waterproof ventilation valve, and the waterproof sealing circle of waterproof ventilation valve and through-hole both sides can improve the waterproof performance of device moreover, has improved the life of device and the time of using under adverse conditions.
3. The utility model discloses in, through twisting the triangle screw, then with triangle screw and screw hole separation, realized the separation of box with the apron, can maintain and clear up the box is inside.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is an enlarged schematic diagram of the structure at a of the present invention;
fig. 3 is a schematic diagram of a side view structure of the present invention.
The labels in the figure are: the solar water heater comprises a spoiler 1, a support plate 2, a positioning plate 3, a fixing screw 4, a mounting seat 5, a supporting rod 6, a damping spring 7, an electric telescopic rod 8, a heat exhausting fan 9, a waterproof ventilation valve 10, a fixing plate 11, a through hole 12, a handle 13, a GPS antenna device 14, a box body 15, a threaded hole 16, a cover plate 17 and a triangular screw 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a positioning protection mechanism for mounting a GPS antenna comprises a mounting base 5, a fixing screw 4 is threadedly mounted on the mounting base 5, a box body 15 is welded in the middle of the mounting base 5, a control chamber 19 is arranged at the outer end of the box body 15, an electric telescopic rod 8 is arranged at the outer end of the inner wall of the box body 15, a positioning plate 3 is arranged at the upper end of the electric telescopic rod 8, the positioning plate 3 is driven to ascend by the electric telescopic rod 8, a GPS antenna device 14 fixed on the positioning plate 3 is driven to ascend by the ascending of the positioning plate 3, the GPS antenna device 14 ascends to receive signals, two sides of the positioning plate 3 are movably mounted on a support rod 6, a damping spring 7 is arranged at one side of the bottom of the positioning plate 3 away from the support rod 6, the bottom of the damping spring 7 is fixedly mounted on the, the upper end of the supporting rod 6 is fixedly arranged on the inner wall of the upper end of the box body 15, the inner walls of two sides of the box body 15 are provided with the heat exhausting fans 9, one side of the heat exhausting fan 9, which is far away from the supporting rod 6, is provided with a waterproof ventilation valve 10, the outer ends of two sides of the box body 15 are provided with the supporting plates 2 through the operation of the heat exhausting fans 9, the upper end of the supporting plate 2 is provided with the spoiler 1, the spoiler 1 reduces wind resistance and wind noise, the box body 15 is fixedly provided with the cover plate 17 through the fixing device A, the fixing device A comprises a triangular screw 18 and a threaded hole 16, the cover plate 17 is arranged in the threaded holes 16 formed in two sides of the cover plate 17 and the upper end of the box body 15 through the triangular screw 18 in a threaded manner of twisting, then the triangular screw 18 is separated from the threaded hole.
It should be noted that, a waterproof sealing ring is arranged on the outer wall of the through hole 12, the GPS antenna device 14 is mushroom-shaped, the outer diameter of the GPS antenna device 14 is the same as the inner diameter of the waterproof sealing ring, and the waterproof sealing ring can improve the waterproof performance of the device.
It should be noted that there are two sets of the waterproof vent valves 10, there are two spoilers 1, and the spoilers 1 are axisymmetric with respect to the box body 15, and the width and height of the spoilers 1 are greater than the width and length of the GPS antenna device 14.
It should be noted that the heat exhausting fans 9, the electric telescopic rod 8 and the control room 19 are electrically connected to an external power supply, and two sets of the heat exhausting fans 9 are axially symmetric with respect to the cover plate 17.
It should be noted that the support rod 6 and the positioning plate 3 form a sliding structure, and the handle 13 is provided with an anti-sliding thread.
The number of the fixing screws 4 is 4, and the fixing screws 4 are uniformly threaded on four sides of the mounting seat 5.
The working principle is as follows: when the device is used, firstly, the fixed position is found, the box body 15 is fixedly arranged through the fixing screws 4 on the four sides of the mounting seat 5, then the power supply is connected externally, the GPS antenna device 14 inside is electrified to start operation, the positioning plate 3 is driven to ascend through the electric telescopic rod 8, the GPS antenna device 14 fixed on the positioning plate 3 is driven to ascend by the ascending of the positioning plate 3, the GPS antenna device 14 ascends to receive signals, when in use, the spoiler 1 fixed at the two ends reduces wind resistance and wind noise, reduces the shock force generated during the up-and-down movement through the matching of the damping spring 7 and the supporting rod 6, achieves the damping effect, the heat exhausting fan 9 is driven to operate by the control chamber 19, the box body 15 is cooled by the operation of the heat exhausting fan 9, hot air is exhausted by the waterproof ventilation valve 10, and the waterproof performance of the device can be improved by the waterproof vent valve 10 and the waterproof sealing rings on two sides of the through hole 12.
When GPS antenna device 14 need not use, through the flexible 3 motion of drive locating plate of electric telescopic handle 8, then drive damping spring 7 and bracing piece 6 and reset, then drive GPS antenna device 14 and reset inside box 15, can play the effect of protection to GPS antenna device 14, when needs maintenance, through twisting triangular screw 18, then 18 and the separation of screw hole 16 with triangular screw, the separation of box 15 with apron 17 has been realized, can maintain and clear up box 15 inside, otherwise can be fixed box 15 and apron 17, the practicality of device has been improved greatly.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A location protection machanism for installation of GPS antenna usefulness includes, mount pad (5), its characterized in that: the solar energy collecting box is characterized in that a fixing screw (4) is installed on the mounting seat (5) in a threaded manner, a box body (15) is installed in the middle of the mounting seat (5) in a welding manner, a control room (19) is arranged at the outer end of the box body (15), an electric telescopic rod (8) is arranged at the outer end of the inner wall of the box body (15), a positioning plate (3) is arranged at the upper end of the electric telescopic rod (8), two sides of the positioning plate (3) are movably installed on a supporting rod (6), a damping spring (7) is arranged at one side of the bottom of the positioning plate (3) far away from the supporting rod (6), the bottom of the damping spring (7) is fixedly installed on the inner wall of the bottom of the box body (15), a fixing plate (11) is fixedly installed at the upper end of, the improved ventilating box is characterized in that heat exhausting fans (9) are arranged on the inner walls of two sides of the box body (15), one side, away from the supporting rod (6), of each heat exhausting fan (9) is provided with a waterproof ventilating valve (10), the outer ends of two sides of the box body (15) are provided with supporting plates (2), the upper ends of the supporting plates (2) are provided with spoilers (1), the box body (15) is fixed with a cover plate (17) through a fixing device (A), the fixing device (A) comprises triangular screws (18) and threaded holes (16), the cover plate (17) is installed in the threaded holes (16) formed in the two sides of the cover plate (17) and in the upper end of the box body (15) through the triangular screws (18), handles (13) are arranged on two sides of the upper end of the cover.
2. A positioning guard mechanism for use in a GPS antenna installation as claimed in claim 1, wherein: the outer wall of the through hole (12) is provided with a waterproof sealing ring, the GPS antenna device (14) is mushroom-shaped, and the outer diameter of the GPS antenna device (14) is the same as the inner diameter of the waterproof sealing ring.
3. A positioning guard mechanism for use in a GPS antenna installation as claimed in claim 1, wherein: the waterproof ventilation valves (10) are two in two groups, the spoilers (1) are two in number, the spoilers (1) are of an axisymmetric structure relative to the box body (15), and the width and the height of each spoiler (1) are larger than those of the GPS antenna device (14).
4. A positioning guard mechanism for use in a GPS antenna installation as claimed in claim 1, wherein: the heat exhausting fans (9), the electric telescopic rod (8) and the control room (19) are electrically connected with an external power supply, and the heat exhausting fans (9) are divided into two groups and are of axial symmetry structures which are axial relative to the cover plate (17).
5. A positioning guard mechanism for use in a GPS antenna installation as claimed in claim 1, wherein: the support rod (6) and the positioning plate (3) form a sliding structure, and the handle (13) is provided with anti-skidding threads.
6. A positioning guard mechanism for use in a GPS antenna installation as claimed in claim 1, wherein: the number of the fixing screws (4) is 4, and the uniform threads of the fixing screws (4) are arranged on four sides of the mounting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971223.3U CN211980867U (en) | 2020-06-01 | 2020-06-01 | Positioning protection mechanism for installing GPS antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971223.3U CN211980867U (en) | 2020-06-01 | 2020-06-01 | Positioning protection mechanism for installing GPS antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211980867U true CN211980867U (en) | 2020-11-20 |
Family
ID=73370127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020971223.3U Expired - Fee Related CN211980867U (en) | 2020-06-01 | 2020-06-01 | Positioning protection mechanism for installing GPS antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211980867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543031A (en) * | 2020-12-09 | 2021-03-23 | 南京途琼电子科技有限公司 | Signal receiving device with anti-interference mechanism |
-
2020
- 2020-06-01 CN CN202020971223.3U patent/CN211980867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543031A (en) * | 2020-12-09 | 2021-03-23 | 南京途琼电子科技有限公司 | Signal receiving device with anti-interference mechanism |
| CN112543031B (en) * | 2020-12-09 | 2021-11-26 | 南京途琼电子科技有限公司 | Signal receiving device with anti-interference mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |