CN215297682U - Handheld geographic mapping GPS receiver - Google Patents
Handheld geographic mapping GPS receiver Download PDFInfo
- Publication number
- CN215297682U CN215297682U CN202120889089.7U CN202120889089U CN215297682U CN 215297682 U CN215297682 U CN 215297682U CN 202120889089 U CN202120889089 U CN 202120889089U CN 215297682 U CN215297682 U CN 215297682U
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- sliding block
- block
- shaped block
- gps receiver
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- 238000013507 mapping Methods 0.000 title abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a handheld geographic mapping GPS receiver, which comprises a receiver body, wherein the rear part of the receiver body is provided with a through groove, a first sliding block is connected in the through groove in a sliding manner, and the rear side of the first sliding block is connected with a locking screw rod in a threaded manner; a transverse rotating mechanism is arranged on the first sliding block, and a longitudinal rotating mechanism is arranged on the transverse rotating mechanism; the antenna fixing device is characterized in that a fixing rod is arranged on the longitudinal rotating mechanism, a fixing block is fixed on the surface of the fixing rod, a plurality of antenna ribs are connected to the fixing block in a rotating mode, a tension cable net is fixed on each antenna rib, a metal reflecting net is fixed on each tension cable net, and a second sliding block is connected to the surface of the fixing rod in a sliding mode. The utility model discloses, adopt folding antenna network, increase receiving area and scope when using, improve signal reception's stability, when not using, can accomodate into inside the receiver body.
Description
Technical Field
The utility model relates to a geographical mapping technology field specifically is a hand-held type geographical mapping GPS receiver.
Background
GPS receivers are instruments that receive global positioning system satellite signals and determine the spatial location of the ground, particularly when mapping in the earth.
The GPS receiver usually depends on an antenna column to receive signals in the prior art, but the signal reception effect of the antenna column is often poor, in view of this, the utility model provides a hand-held type geographical mapping GPS receiver to overcome above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hand-held type geographical mapping GPS receiver adopts the antenna net, increases receiving area and scope, improves signal reception's stability, has solved the problem of proposing among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a handheld geographic mapping GPS receiver comprises a receiver body, wherein a through groove is formed in the rear portion of the receiver body, a first sliding block is connected in the through groove in a sliding mode, and a locking screw rod is connected to the rear side of the first sliding block in a threaded mode;
a transverse rotating mechanism is arranged on the first sliding block, and a longitudinal rotating mechanism is arranged on the transverse rotating mechanism;
the antenna structure is characterized in that a fixing rod is arranged on the longitudinal rotating mechanism, a fixing block is fixed on the surface of the fixing rod, a plurality of antenna ribs are connected to the fixing block in a rotating mode, a tension cable net is fixed on each antenna rib, a metal reflection net is fixed on each tension cable net, a second sliding block is connected to the surface of the fixing rod in a sliding mode, a plurality of supporting rods with the same number as the number of the antenna ribs are connected to the second sliding block in a rotating mode, the lower portions of the supporting rods are connected with the surface of the antenna ribs in a rotating mode, and a locking mechanism used for locking the second sliding blocks is arranged inside the fixing rod.
Preferably, the transverse rotating mechanism comprises a first T-shaped block, a rotating cylinder and a first elastic piece, the first T-shaped block is fixed to the top of the first sliding block, the rotating cylinder is sleeved outside the first T-shaped block, and the first elastic piece is sleeved on the surface of the first T-shaped block.
Preferably, the longitudinal rotating mechanism comprises a second T-shaped block and a locking bolt, the second T-shaped block is fixed to the lower portion of the fixing rod, a waist groove is formed in the upper portion of the rotating cylinder, and the lower portion of the second T-shaped block is mounted in the waist groove through the locking bolt.
Preferably, the number of the locking mechanisms is two.
Preferably, the locking mechanism includes a third T-shaped block and a second elastic member, the third T-shaped block penetrates through the fixing rod, the second elastic member is fixed to one end of the third T-shaped block penetrating into the fixing rod, and the second sliding block is provided with a locking hole matched with the third T-shaped block.
Preferably, the first elastic member and the second elastic member are springs.
Preferably, the upper part of the fixing rod is fixed with a blocking cap matched with the upper part of the through groove in size.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses, adopt folding antenna network, increase receiving area and scope when using, improve signal reception's stability, when not using, can accomodate into inside the receiver body.
Drawings
Fig. 1 is a perspective view of a second T-shaped block of the present invention mounted in a kidney slot by a locking bolt;
fig. 2 is a perspective view of the first sliding block of the present invention sliding in the through groove;
fig. 3 is a front view of the receiver body of the present invention;
fig. 4 is a cross-sectional view of the present invention taken along a-a in fig. 3;
FIG. 5 is an enlarged view of a portion a of FIG. 4 according to the present invention;
fig. 6 is an enlarged view of the point b in fig. 4 according to the present invention.
In the figure: 1. a receiver body; 2. a through groove; 3. a first slider; 4. locking the screw rod; 5. fixing the rod; 6. a fixed block; 7. an antenna rib; 8. a tension cable net; 9. a metal reflective mesh; 10. a second slider; 11. a stay bar; 12. a first T-shaped block; 13. a rotating cylinder; 14. a first elastic member; 15. a second T-shaped block; 16. a locking bolt; 17. a third T-shaped block; 18. a second elastic member; 19. and (5) plugging the cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a hand-held geographic mapping GPS receiver comprises a receiver body 1, the receiver body 1 belongs to the prior art, and the scheme does not relate to the improvement of the interior of the receiver and is not described in detail herein.
Be provided with horizontal slewing mechanism on the first sliding block 3, horizontal slewing mechanism can be along 360 rotations of horizontal direction, is provided with vertical slewing mechanism on the horizontal slewing mechanism, and vertical slewing mechanism can rotate along 360 rotations of vertical direction.
The transverse rotating mechanism comprises a first T-shaped block 12, a rotating cylinder 13 and a first elastic part 14, the first T-shaped block 12 is fixed at the top of the first sliding block 3, the rotating cylinder 13 is sleeved outside the first T-shaped block 12, the first elastic part 14 is sleeved on the surface of the first T-shaped block 12, due to the elasticity of the first elastic part 14, the first T-shaped block can abut against the rotating cylinder 13, the lower part of the rotating cylinder 13 is tightly attached to the upper part of the first sliding block 3, when the rotating operation is needed, the direction of the rotating cylinder 13 can be adjusted by directly rotating the rotating cylinder 13, due to the existence of the first elastic part 14, the rotating cylinder 13 cannot rotate randomly under the condition of external force, the direction of the rotating cylinder 13 can be maintained, and by the mode, the transverse direction of the antenna network can be adjusted, so that the signal receiving effect of the antenna network is better.
The longitudinal rotating mechanism comprises a second T-shaped block 15 and a locking bolt 16, the second T-shaped block 15 is fixed to the lower portion of the fixing rod 5, a waist groove is formed in the upper portion of the rotating cylinder 13, the lower portion of the second T-shaped block 15 is installed in the waist groove through the locking bolt 16, and the longitudinal angle of the antenna network can be adjusted by rotating the second T-shaped block 15, so that the antenna network is better in signal receiving effect.
The longitudinal rotating mechanism is provided with a fixed rod 5, the surface of the fixed rod 5 is fixed with a fixed block 6, the fixed block 6 is connected with a plurality of antenna ribs 7 in a rotating way, a tension cable net 8 is fixed on the antenna ribs 7, a metal reflection net 9 is fixed on the tension cable net 8, the surface of the fixed rod 5 is connected with a second sliding block 10 in a sliding way, the second sliding block 10 is connected with a plurality of support rods 11 with the same number as the antenna ribs 7 in a rotating way, the lower parts of the support rods 11 are connected with the surface of the antenna ribs 7 in a rotating way, when the second sliding block 10 moves downwards along the fixed rod 5, the antenna ribs 7 can be driven to be unfolded through the support rods 11, when the second sliding block 10 moves upwards along the fixed rod 5, the antenna ribs 7 can be driven to be closed, through the way, the antenna net can be folded and unfolded, the inside of the fixed rod 5 is provided with a locking mechanism for locking the second sliding block 10 to prevent the second sliding block 10 from sliding freely, resulting in a change or inability to maintain the state of the antenna network.
The number of the locking mechanisms is two, 1 locking mechanism locks the position of the second sliding block 10 when the antenna net is completely unfolded, and the other 1 locking mechanism locks the position of the second sliding block 10 when the antenna net is completely folded.
The locking mechanism comprises a third T-shaped block 17 and a second elastic element 18, the third T-shaped block 17 penetrates through the fixing rod 5, the second elastic element 18 is fixed at one end, penetrating into the fixing rod 5, of the third T-shaped block 17, a lock hole matched with the third T-shaped block 17 is formed in the second sliding block 10, and the position of the second sliding block 10 on the fixing rod 5 can be adjusted through the cooperation of the lock hole and the telescopic third T-shaped block 17.
The first elastic member 14 and the second elastic member 18 are springs.
The upper portion of dead lever 5 is fixed with the stifled cap 19 with logical groove 2 upper portion size adaptation, and after the time of the day gauze is folding completely, then unscrew locking screw 4, remove first sliding block 3, can accomodate this antenna net into logical groove 2, then stifled cap 19 just in time detains into logical groove 2.
The working principle is as follows: this hand-held type geographical mapping GPS receiver during the use, at first unscrew locking screw 4, remove first sliding block 3, make this antenna net stretch out behind receiver body 1 completely, screw up locking screw 4, press the third T type piece 17 of top after that, drive second sliding block 10 and move down along dead lever 5, the antenna net expandes gradually, after second sliding block 10 pegs graft with the third T type piece 17 of below, the antenna net thoroughly expandes, can pass through horizontal slewing mechanism at last, adjust the horizontal position of antenna net, also can pass through vertical slewing mechanism, adjust the longitudinal angle of antenna net, make antenna net received signal effect better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A hand-held geomapping GPS receiver comprising a receiver body (1), characterized in that: a through groove (2) is formed in the rear portion of the receiver body (1), a first sliding block (3) is connected in the through groove (2) in a sliding mode, and a locking screw rod (4) is connected to the rear side of the first sliding block (3) in a threaded mode;
a transverse rotating mechanism is arranged on the first sliding block (3), and a longitudinal rotating mechanism is arranged on the transverse rotating mechanism;
be provided with dead lever (5) on the vertical slewing mechanism, the fixed surface of dead lever (5) has fixed block (6), it is connected with a plurality of antenna ribs (7) to rotate on fixed block (6), be fixed with tension cable net (8) on antenna rib (7), be fixed with metal reflection net (9) on tension cable net (8), the sliding surface of dead lever (5) is connected with second sliding block (10), rotate on second sliding block (10) be connected with a plurality ofly and with vaulting pole (11) that antenna rib (7) figure is the same, the lower part of vaulting pole (11) with the rotating surface of antenna rib (7) is connected, the inside of dead lever (5) is provided with and is used for locking the locking mechanical system of second sliding block (10).
2. The handheld geomapping GPS receiver of claim 1, wherein: the transverse rotating mechanism comprises a first T-shaped block (12), a rotating cylinder (13) and a first elastic piece (14), the first T-shaped block (12) is fixed to the top of the first sliding block (3), the rotating cylinder (13) is sleeved outside the first T-shaped block (12), and the first elastic piece (14) is sleeved on the surface of the first T-shaped block (12).
3. The handheld geomapping GPS receiver of claim 2, wherein: the longitudinal rotating mechanism comprises a second T-shaped block (15) and a locking bolt (16), the second T-shaped block (15) is fixed to the lower portion of the fixing rod (5), a waist groove is formed in the upper portion of the rotating cylinder (13), and the lower portion of the second T-shaped block (15) is installed in the waist groove through the locking bolt (16).
4. The handheld geomapping GPS receiver of claim 2, wherein: the number of the locking mechanisms is two.
5. The handheld geomapping GPS receiver of claim 4, wherein: the locking mechanism comprises a third T-shaped block (17) and a second elastic piece (18), the third T-shaped block (17) penetrates through the fixing rod (5), the second elastic piece (18) is fixed to one end, penetrating into the fixing rod (5), of the third T-shaped block (17), and a lock hole matched with the third T-shaped block (17) is formed in the second sliding block (10).
6. The handheld geomapping GPS receiver of claim 5, wherein: the first elastic piece (14) and the second elastic piece (18) are springs.
7. The handheld geomapping GPS receiver of any of claims 1 to 6, wherein: the upper part of the fixed rod (5) is fixed with a blocking cap (19) which is matched with the upper part of the through groove (2) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889089.7U CN215297682U (en) | 2021-04-28 | 2021-04-28 | Handheld geographic mapping GPS receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889089.7U CN215297682U (en) | 2021-04-28 | 2021-04-28 | Handheld geographic mapping GPS receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215297682U true CN215297682U (en) | 2021-12-24 |
Family
ID=79538287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120889089.7U Expired - Fee Related CN215297682U (en) | 2021-04-28 | 2021-04-28 | Handheld geographic mapping GPS receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215297682U (en) |
-
2021
- 2021-04-28 CN CN202120889089.7U patent/CN215297682U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |