Multifunctional fixing device of GPS receiver
By designing a multi-functional fixing device, using positive and negative screws and a clamping plate structure to avoid accidental button presses, and providing angle adjustment and waterproofing functions, the device solves the problems of operational interference and rain corrosion when fixing the GPS receiver, achieving stable fixing and protection.
Patent Information
- Application Number
- CN202520510199.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-03-21
AI Technical Summary
When existing GPS receivers are fixed in place, the side buttons are easily accidentally pressed due to excessive pressure from the fixing clip, causing operational interference, and they are also susceptible to corrosion in rainy weather.
A multifunctional fixing device was designed, which uses positive and negative screws and a clamping plate structure for fixing. The clamping plate has a groove to avoid accidental button presses. It is equipped with an adjustable sleeve and screw structure, and provides waterproof function through magnets and box structure. The inside is lined with flexible velvet and protective pads to protect the receiver.
It effectively avoids accidental button presses, adapts to the angle requirements of operators of different heights, provides waterproof protection, and reduces receiver damage and rain erosion.
Smart Images
Figure CN223690810U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of fixing device, concretely is a kind of multifunctional fixing device of GPS receiver. BACKGROUND
[0002] GPS receiver can be divided into navigation type, geodetic type etc. according to use. In surveying engineering, the geodetic GPS receiver is mainly used. Geodetic GPS receiver is mainly used in the field such as precision geodetic survey and precision engineering survey, and its positioning accuracy is higher, generally in centimeter level or even higher. This receiver usually uses carrier phase measurement method to carry out relative positioning, and the structure is more complex, and needs to be equipped with related data processing software with perfect function.
[0003] The existing GPS receiver is usually fixed on one side of centering rod by a pair of fixed clamps. In use and observation, it is found that the side key of GPS receiver can be mispressed due to excessive extrusion of fixed clamp when being fixed, which can interfere with the operation of GPS receiver.
[0004] Therefore, a kind of multifunctional fixing device of GPS receiver is provided for the above problems. INVENTION CONTENTS
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem in the background art is solved.
[0006] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of multifunctional fixing device of GPS receiver, including mounting frame, the middle part of the mounting frame is fixedly connected with horizontal plate;The top of the horizontal plate is equipped with vertical plate;The inner wall of the vertical plate is rotatably connected with positive and negative screw rod;The middle part of the positive and negative screw rod is symmetrically connected with clamping plate with screw thread;The middle part of the clamping plate is equipped with recess;By the cooperation of positive and negative screw rod and clamping plate, rotating positive and negative screw rod can make a pair of clamping plates mutually close and extrude and hold receiver, realize the fixing work of device to different models receiver, simultaneously, by being equipped with recess, when receiver is held, its side key is in cavity interior, reduce the mispress of side key when receiver is fixed.
[0007] Preferably, the vertical plate and the horizontal plate are rotatably connected;The middle part of the vertical plate is rotatably connected with connecting plate;The middle part of the connecting plate is rotatably connected with sleeve;The inside of the sleeve is connected with screw rod with screw thread;The horizontal plate is rotatably connected with screw rod;By the cooperation of sleeve and screw rod, the angle of vertical plate is adjusted, so that the fixing angle of receiver can adapt to staff of different heights.
[0008] Preferably, the inner wall of the box body is fixedly connected with velvet; the velvet is flexibly arranged; by arranging the velvet on the inner wall of the box body, when the receiver is placed in the box body, the receiver will first contact the velvet; because the velvet is flexibly arranged, the direct contact between the receiver and the box body is reduced, and damage of the receiver caused by collision with the box body is reduced.
[0009] Preferably, the inner wall of the box body is fixedly connected with velvet; the velvet is flexibly arranged; by arranging the velvet on the inner wall of the box body, when the receiver is placed in the box body, the receiver will first contact the velvet; because the velvet is flexibly arranged, the direct contact between the receiver and the box body is reduced, and damage of the receiver caused by collision with the box body is reduced.
[0010] Preferably, the inner wall of the box body is fixedly connected with velvet; the velvet is flexibly arranged; by arranging the velvet on the inner wall of the box body, when the receiver is placed in the box body, the receiver will first contact the velvet; because the velvet is flexibly arranged, the direct contact between the receiver and the box body is reduced, and damage of the receiver caused by collision with the box body is reduced.
[0011] Preferably, the top of the mounting frame is fixedly connected with a bubble level; the bubble level is located on one side of the horizontal plate; by arranging the bubble level, when the receiver is used in cooperation with the RTK, the horizontal state of the RTK can be judged by observing the bubble level, and the accuracy of the measurement result is improved.
[0012] The GPS receiver multifunctional fixing device has the advantages that:
[0013] 1. The GPS receiver multifunctional fixing device has the advantages that: the cooperation of the lead screw and the clamping plate enables the two clamping plates to approach each other and clamp the receiver by extrusion, realizes the fixing of receivers of different models, and the recess is arranged to enable the side keys of the receiver to be in the cavity when the receiver is clamped, thereby reducing the accidental touch of the side keys when the receiver is fixed.
[0014] 2. The GPS receiver multifunctional fixing device has the advantages that: the cooperation of the sleeve and the screw rod enables the device to adjust the angle of the vertical plate, so that the fixed angle of the receiver can adapt to workers of different heights. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below only show some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.
[0016] Figure 1 It is a schematic diagram of the main body of the present application;
[0017] Figure 2 It is a schematic diagram of the structure of the stand plate in the present application;
[0018] Figure 3 It is a schematic diagram of the structure of the sleeve in the present application;
[0019] Figure 4 It is a schematic diagram of the structure of the positive and negative screw rod in the present application;
[0020] Figure 5 It is a schematic diagram of the structure of the flannel in the present application.
[0021] In the figure: 1, mounting frame; 12, horizontal plate; 13, vertical plate; 14, positive and negative screw rod; 15, clamping plate; 16, groove; 2, screw rod; 22, sleeve; 23, connecting plate; 3, box body; 32, mounting groove; 33, magnet; 4, flannel; 5, protective pad; 6, level bubble. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0023] The specific embodiments will be given below.
[0024] Please refer to Figures 1 to 5As shown in the embodiment of this utility model, a multi-functional fixing device for a GPS receiver includes a mounting bracket 1. A horizontal plate 12 is fixedly connected to the middle of the mounting bracket 1. A vertical plate 13 is provided on the top of the horizontal plate 12. A positive and negative screw rod 14 is rotatably connected to the inner side wall of the vertical plate 13. A clamping plate 15 is symmetrically threaded to the middle of the positive and negative screw rod 14. A groove 16 is provided in the middle of the clamping plate 15. In use, the mounting bracket 1 can be installed in the middle of the centering rod by bolts. Then, the receiver can be placed on the surface of the vertical plate 13 and the handle on one side of the positive and negative screw rod 14 can be rotated. When the positive and negative screw rod 14 is rotated, it will... The transmission of a pair of clamping plates 15 brings them closer together, squeezing and fixing the receiver on both sides. At the same time, the side buttons of the receiver are also located inside the groove 16, preventing accidental activation of the side buttons when the receiver is fixed. Through the cooperation of the positive and negative screws 14 and the clamping plates 15, rotating the positive and negative screws 14 can bring the pair of clamping plates 15 closer together and squeeze and clamp the receiver, realizing the device's fixing operation for different models of receivers. At the same time, by setting the groove 16, the side buttons of the receiver are located inside the cavity when the receiver is clamped, reducing accidental activation of the side buttons when the receiver is fixed.
[0025] Please see Figure 3 and Figure 4 As shown, the upright plate 13 and the horizontal plate 12 are rotatably connected; a connecting plate 23 is rotatably connected to the middle of the upright plate 13; a sleeve 22 is rotatably connected to the middle of the connecting plate 23; a screw 2 is threadedly connected inside the sleeve 22; the screw 2 and the horizontal plate 12 are rotatably connected; when operators of different heights operate the receiver, they will adjust the horizontal angle of the receiver due to viewing angle. At this time, the sleeve 22 can be rotated to make the screw 2 slide out of the sleeve 22. Because the total length of the sleeve 22 and the screw 2 changes, the angle between the upright plate 13 and the horizontal plate 12 changes, and thus the angle of the receiver on the surface of the upright plate 13 changes accordingly; through the cooperation of the sleeve 22 and the screw 2, the device can adjust the angle of the upright plate 13, so that the fixed angle of the receiver can be adapted to operators of different heights.
[0026] Please see Figure 5As shown, the inner wall of the transverse plate 12 is slidably connected with the box body 3; the middle of the transverse plate 12 is provided with a mounting groove 32; the mounting groove 32 and the inner wall of the box body 3 are fixedly connected with the corresponding magnet 33; when it rains during the measurement process, the forward and reverse screw rod 14 can be rotated to take the receiver out of the surface of the vertical plate 13, then the box body 3 can be slid and the receiver can be placed in the inner wall of the box body 3, after the placement is completed, the box body 3 can be slid to make the magnet 33 (not shown in the figure) on the inner wall of the box body 3 close to the magnet 33 on the inner wall of the mounting groove 32, when the box body 3 completely enters the inside of the transverse plate 12, a pair of magnets 33 will be close, the box body 3 will be fixed in the inside of the transverse plate 12 under the magnetic attraction of the pair of magnets 33, realizing the waterproof treatment of the device to the receiver, reducing the erosion of the receiver by rain.
[0027] As shown in Figure 5 As shown, the inner wall of the box body 3 is fixedly connected with the velvet 4; the velvet 4 is flexibly arranged; by arranging the velvet 4 on the inner wall of the box body 3, the receiver will first contact the velvet 4 when placed in the box body 3, because the velvet 4 is flexibly arranged, the direct contact between the receiver and the box body 3 is reduced, and the damage of the receiver caused by the collision with the box body 3 is reduced.
[0028] As shown in Figure 1 and Figure 2 As shown, the inner wall of the box body 3 is fixedly connected with the velvet 4; the velvet 4 is flexibly arranged; by arranging the velvet 4 on the inner wall of the box body 3, the receiver will first contact the velvet 4 when placed in the box body 3, because the velvet 4 is flexibly arranged, the direct contact between the receiver and the box body 3 is reduced, and the damage of the receiver caused by the collision with the box body 3 is reduced.
[0029] As shown in Figure 1 As shown, the top of the mounting frame 1 is fixedly connected with the bubble level 6; the bubble level 6 is located on one side of the transverse plate 12; by arranging the bubble level 6, when the receiver is used with RTK, the horizontal state of the RTK can be judged by observing the bubble level 6, and the accuracy of the measurement result is improved.
[0030] Working principle: when in use, the mounting frame 1 can be installed in the middle of the centering rod through bolts, then the receiver can be placed on the surface of the vertical plate 13 and the handle on one side of the reversible screw rod 14 is turned, when the reversible screw rod 14 is turned, a pair of clamping plates 15 will be driven to make the clamping plates 15 close to each other, the clamping plates 15 will extrude and fix the two sides of the receiver, at the same time, the side keys of the receiver will be in the recesses 16, so that the side keys will not be mistakenly touched when the receiver is fixed; when the receiver is operated by workers with different heights, the horizontal angle of the receiver will be adjusted due to the viewing angle, at this time, the sleeve 22 can be turned to make the screw rod 2 slide out of the sleeve 22, because the total length of the sleeve 22 and the screw rod 2 changes, the angle between the vertical plate 13 and the horizontal plate 12 changes, and then the angle of the receiver on the surface of the vertical plate 13 changes; when it rains during the measurement process, the reversible screw rod 14 can be turned to take out the receiver from the surface of the vertical plate 13, then the box body 3 can be slid and the receiver can be placed in the inner wall of the box body 3, after being placed, the box body 3 can be slid to make the magnets 33 (not shown in the figure) in the inner wall of the box body 3 close to the magnets 33 in the inner wall of the mounting groove 32, when the box body 3 completely enters the horizontal plate 12, a pair of magnets 33 will be close, the box body 3 will be fixed in the horizontal plate 12 under the magnetic attraction of the pair of magnets 33, realizing the waterproof treatment of the device on the receiver; the flannelette 4 is arranged on the inner wall of the box body 3, so that when the receiver is placed in the box body 3, the flannelette 4 will be contacted first, because the flannelette 4 is flexible, the direct contact between the receiver and the box body 3 is reduced; the protection pad 5 is arranged, so that when the device clamps and fixes the receiver through the clamping plates 15, the protection pad 5 will be contacted with the receiver first, reducing the damage of the receiver when being extruded by the clamping plates 15; the bubble level 6 is arranged, so that when the receiver is used with the RTK, the horizontal state of the RTK can be judged by observing the bubble level 6.
[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A multi-functional fixture for a GPS receiver comprising a mounting bracket (1) characterised in that: The middle part of the mounting frame (1) is fixedly connected with a horizontal plate (12); the top of the horizontal plate (12) is provided with a vertical plate (13); the inner side wall of the vertical plate (13) is rotationally connected with a reversible screw rod (14); the middle part of the reversible screw rod (14) is symmetrically and threadedly connected with a clamping plate (15); and the middle part of the clamping plate (15) is provided with a groove (16).
2. A multi-functional fixture for a GPS receiver as claimed in claim 1, characterized in that: The vertical plate (13) and the horizontal plate (12) are rotationally connected; the middle part of the vertical plate (13) is rotationally connected with a connecting plate (23); the middle part of the connecting plate (23) is rotationally connected with a sleeve (22); the inside of the sleeve (22) is threadedly connected with a screw rod (2); and the screw rod (2) and the horizontal plate (12) are rotationally connected.
3. A multi-functional fixture for a GPS receiver as claimed in claim 2, wherein: The inner side wall of the horizontal plate (12) is slidingly connected with a box body (3); the middle part of the horizontal plate (12) is provided with an installation groove (32); and the inner wall of the installation groove (32) and the box body (3) is fixedly connected with a magnet (33) arranged correspondingly.
4. A multi-functional fixture for a GPS receiver as claimed in claim 3, wherein: The inner wall of the box body (3) is fixedly connected with a velvet (4); and the velvet (4) is flexibly arranged.
5. A multi-functional fixture for a GPS receiver as claimed in claim 4, wherein: The inner wall of the clamping plate (15) and the groove (16) is fixedly connected with a protective pad (5); and the surface of the protective pad (5) is in an arc-shaped structure.
6. A multi-functional fixture for a GPS receiver as claimed in claim 5, characterized in that: The top of the mounting frame (1) is fixedly connected with a bubble level (6); and the bubble level (6) is located on one side of the horizontal plate (12).