CN214954102U - Portable multifunctional GPS receiver - Google Patents
Portable multifunctional GPS receiver Download PDFInfo
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- CN214954102U CN214954102U CN202121240711.8U CN202121240711U CN214954102U CN 214954102 U CN214954102 U CN 214954102U CN 202121240711 U CN202121240711 U CN 202121240711U CN 214954102 U CN214954102 U CN 214954102U
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- gps receiver
- shell
- circuit board
- control circuit
- portable multifunction
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Abstract
The utility model discloses a portable multi-functional GPS receiver, it includes the receiver main part, the receiver main part includes shell, apron and control circuit board, the apron with be equipped with buckle connection structure and seal structure between the shell, the shell still is equipped with inside intermediate layer, a plurality of pop out protection device and free fall sensor, the shell still is equipped with scalable rack and solar panel. The utility model detects whether the GPS receiver falls or not by the free fall sensor; the protection device is automatically popped out after the GPS receiver is determined to fall, so that the protection purpose is achieved, and the GPS receiver is prevented from falling and being damaged due to accidents; realize solar charging through setting up solar panel and power, provide urgent charging, guarantee portable multi-functional GPS receiver's normal survey and drawing use to make chargeable portable power source of GPS receiver through combining control circuit board and USB interface, charge for mobile device (cell-phone, flat board etc.), improve the functionality.
Description
Technical Field
The utility model relates to a technical field of GPS receiver, concretely relates to portable multi-functional GPS receiver.
Background
With the development and progress of science and technology, a GPS (global positioning system) begins to go into the visual field of people, a GPS receiver is also used by more and more people, the GPS receiver can carry out real-time positioning and geographical mapping, the physical strength of a user is saved, and great convenience is brought to people; however, the existing GPS receiver is in use, and can inevitably slip from the hand, the dropping process often causes little damage to the GPS receiver, most GPS receivers do not prevent falling, and the GPS receiver is protected from being dropped and damaged and is convenient to hold, so people usually wrap the protective sleeve in the GPS receiver to protect, but the existing protective sleeve is only slightly protected by buffer materials such as silica gel and the like, and the GPS receiver is broken or cracked, but if far away from the ground or other situations occur, the GPS receiver can be broken or cracked, which brings great inconvenience to users, and the demand of people on the GPS receiver cannot be met.
The existing GPS receiver has less functionality and can only serve as a GPS positioning function, the GPS receiver does not have a solar power generation function, when a user has no power in the outdoor use process, the GPS receiver can be used only by replacing a power supply, the subsequent surveying and mapping efficiency is influenced if the power supply cannot be replaced in time, planning and data recording are required after the existing GPS receiver is positioned, the existing GPS receiver is not provided with a placement platform, the user usually needs to hold the GPS receiver and a recording device (a tablet, a mobile phone and other miniature devices) with two hands and then perform data recording, the convenience is low, and the mobile measurement is inconvenient; when the existing GPS receiver is used, due to the fact that certain heat is generated when an electronic element or a power supply in the existing GPS receiver works, and the external heat is transferred into the GPS receiver, the internal element of the GPS receiver is damaged due to overhigh temperature, and monitoring accuracy or performance of the GPS receiver is affected; and the existing GPS receiver has no positioning function, is difficult to quickly find the position when used at night or lost, and has long searching time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable multifunctional GPS receiver aiming at the technical insufficiency.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
the utility model provides a portable multi-functional GPS receiver includes the receiver main part, the receiver main part includes shell, apron and control circuit board, the shell is equipped with the cavity, control circuit board sets up in the cavity, the apron sets up on the shell, the apron with be equipped with buckle connection structure and seal structure between the shell, the apron is equipped with display screen and keypad, the shell still is equipped with inside intermediate layer and a plurality of protection device that pop out, inside intermediate layer is equipped with the free fall sensor, the both sides face of shell all is equipped with a plurality of rectangular shape grooves, it sets up respectively to pop out protection device the rectangular shape inslot, the shell still is equipped with scalable rack and solar panel.
The improved structure comprises a fastening structure, wherein the fastening structure comprises a fastening assembly and a plurality of buckling grooves, the fastening assembly is composed of a plurality of buckling hooks, the buckling hooks are arranged on four sides of the shell respectively, the buckling grooves are arranged on the cover plate respectively, the sealing structure comprises a step type annular convex block, a sealing ring and a step type annular groove, the step type annular convex block is arranged at the bottom of the cover plate, the step type annular groove is arranged on the shell, and the sealing ring is arranged in the step type annular groove.
Further improvement is made, it is a plurality of it all includes that two crooked parcel silica gel spring leaf and torsion spring to opposite direction constitute to pop out protection device, the spring leaf is inlayed in rectangular groove, rectangular groove avris is equipped with electromagnetic trigger device.
The electromagnetic trigger device comprises electromagnets, a third spring, a third steel sheet and a third buckling block, wherein the third spring is arranged between the electromagnets and the steel sheet, the electromagnets are connected with the free falling body sensor, and the free falling body sensor is connected with the control circuit board.
The improved structure is characterized in that the buckling block III is of a triangular prism structure, a silica gel layer is arranged on the buckling block III in a sleeved mode, a rotating shaft is arranged on the buckling block III, and a reset spring is arranged on the rotating shaft.
The improved emergency signal transmission device is characterized in that the control circuit board is provided with a control chip, a GPS module, an emergency signal transmission module and a power supply conversion module, a power supply is further arranged in the cavity, and the power supply is electrically connected with the control circuit board.
The improved solar water heater is characterized in that a first storage groove is formed in the back of the shell, a rotating shaft is arranged in the first storage groove, a mounting frame is arranged in the rotating shaft, the solar panel is arranged on the mounting frame, and a wire is arranged on the solar panel and connected with the control circuit board.
The improved structure comprises a shell, a telescopic rack, a clamping block, two extension springs and two telescopic rods, wherein the telescopic rack is arranged on one side face of the shell, the side face of the shell is provided with the two sliding grooves, the telescopic rack comprises the clamping block, the two extension springs and the two telescopic rods, the two telescopic rods are arranged in the sliding grooves respectively, the clamping block is connected with one ends of the two telescopic rods, one ends of the extension springs are connected with the shell, and the other ends of the extension springs are connected with the clamping block.
The shell is further improved, and the shell is also provided with a power interface and a USB interface which are connected with the control circuit board.
The cover plate and the shell are both provided with fluorescence temperature color-changing glue which is of an annular structure.
The utility model has the advantages that: the utility model detects whether the portable multifunctional GPS receiver falls or not by the free fall sensor; the protection device is automatically popped out after the portable multifunctional GPS receiver is determined to fall, so that the purpose of protecting the portable multifunctional GPS receiver is achieved, and the portable multifunctional GPS receiver is prevented from being damaged due to falling caused by accidents; the solar energy charging is realized by arranging the solar panel and the power supply, the emergency charging is provided, the normal surveying and mapping use of the portable multifunctional GPS receiver is ensured, the power supply can be charged, the rechargeable mobile power supply of the portable multifunctional GPS receiver is enabled by combining the control circuit board and the USB interface, the mobile device (a mobile phone, a flat panel and the like) is charged, and the functionality is improved; the quick mounting connection or the quick dismounting between the cover plate with the buckle structure and the shell are arranged, so that the maintenance and the replacement of internal elements are facilitated, the maintenance efficiency is improved, the sealing effect is improved by arranging the stepped annular convex block and the stepped annular groove, and the waterproof performance is improved; the telescopic placing frame is convenient for placing and fixing articles (such as mobile phones, flat panels and other miniature display devices), so that users can observe planning parameters and record data conveniently, and convenience is improved; through setting up fluorescence temperature discoloration glue and seeing the portable multi-functional GPS receiver inside temperature and the outside ambient temperature condition of audio-visual feedback promptly to fluorescence is convenient for seek the position of finding portable multi-functional GPS receiver fast at night, fluorescence temperature discoloration glue can change colour along with the change of temperature, gives people with the visual feedback of temperature change, and people can in time observe the temperature of interior portable multi-functional GPS receiver, prevents that the high temperature from causing the risk of damage to the internal element, or gives people in time with the feedback of outside ambient temperature, and suggestion people cool down the protection to portable multi-functional GPS receiver, thereby better portable multi-functional GPS receiver guarantees portable multi-functional GPS receiver's normal work and performance.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a portable multifunctional GPS receiver of the present embodiment;
FIG. 2 is an exploded view of the portable multifunctional GPS receiver of the present embodiment;
FIG. 3 is a schematic side view of the portable multifunctional GPS receiver of the present embodiment;
FIG. 4 is a schematic sectional view taken along line A-A in FIG. 3 according to the present embodiment;
FIG. 5 is an enlarged view of A in FIG. 4 according to the present embodiment;
fig. 6 is a schematic view of the usage state of the present embodiment.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
The embodiment, refer to fig. 1-6 of the drawings, a portable multifunctional GPS receiver includes a receiver main body 1, the receiver main body 1 includes a housing 2, a cover plate 3 and a control circuit board 4, the housing 2 is provided with a cavity, the control circuit board 4 is arranged in the cavity, the cover plate 3 is arranged on the housing 2, the cover plate 3 and the housing 2 are provided with a buckle connection structure 5 and a sealing structure 6, the cover plate 3 is provided with a display screen 30 and a keyboard 31, the housing 2 is further provided with an internal interlayer 20 and a plurality of pop-up protection devices 7, the internal interlayer 20 is provided with a free-fall sensor 8, two side surfaces of the housing 2 are provided with a plurality of strip-shaped grooves 21, the pop-up protection devices 7 are respectively arranged in the strip-shaped grooves 21, and the housing 2 is further provided with a retractable placing rack 9 and a solar panel 10.
The fastening structure 5 comprises a fastening component 50 and a plurality of fastening grooves 51, wherein the fastening component 50 is composed of a plurality of fastening hooks, the plurality of fastening hooks are respectively arranged on four sides of the shell 2, the plurality of fastening grooves 51 are respectively arranged on the cover plate 3, the sealing structure 6 comprises a stepped annular projection 60, a sealing ring 61 and a stepped annular groove 62, the stepped annular projection 60 is arranged at the bottom of the cover plate 3, the stepped annular groove 62 is arranged on the housing 2, the sealing ring 61 is arranged in the stepped annular groove 62, the fastening structure 5 can be quickly installed, connected or disassembled between the cover plate 3 and the shell 2, the maintenance and replacement of internal elements are convenient, the maintenance efficiency is improved, the sealing structure 6 adopts the stepped annular convex block 60 and the stepped annular groove 62 to improve the sealing effect and the waterproof performance.
It is a plurality of pop out protection device 7 and all include that two parcel silica gel spring leaf 70 and torsion spring to opposite direction are crooked constitute, spring leaf 70 inlays in rectangular shape groove 21, rectangular shape groove 21 is equipped with the connecting axle, spring leaf 110 and torsion spring set up on the connecting axle, torsion spring is used for providing elasticity to pop out spring leaf 70, rectangular shape groove 21 is used for as the bullet export and the groove of accomodating of popping out protection device 7, spring leaf 70 is used for popping out four bights in the follow side and constitutes crooked spring leaf 70, thereby protects portable multi-functional GPS receiver, rectangular shape groove limit 21 side is equipped with electromagnetic trigger device 11.
The electromagnetic trigger devices 11 respectively comprise electromagnets 110, three springs 111, steel sheets 112 and three buckling blocks 113, the three springs 111 are arranged between the electromagnets 110 and the steel sheets 112, the electromagnets 110 are connected with the free fall sensor 8, the free fall sensor 8 is connected with the control circuit board 4, the free fall sensor 8 is connected with a power supply I80, the power supply I80 is used for providing pulse power supply for the electromagnets 140, so that the electromagnets 110 are triggered to supply power to generate magnetic attraction to attract the steel sheets 112, the three buckling blocks 113 are retracted, the spring sheets 111 are unfolded to form the bent spring sheets 70 for protection, when the bent spring sheets 70 need to be retracted into the long grooves 21, the electromagnetic trigger devices 11 are reset, the three springs 111 reset the steel sheets 112 to eject the three buckling blocks 113 to be reset to the original positions, and the bent spring sheets 70 are straightened to be retracted into the long grooves 21, the elongated grooves 21 are also provided with three buckling blocks containing grooves.
Detain three 113 of piece and be the triangular prism structure, it is equipped with the silica gel layer to detain three 113 covers of piece, it is equipped with axis of rotation 1130 to detain three 113 of piece, axis of rotation 1130 is equipped with reset spring, reset spring is used for the control to detain three 113 of piece and resets, makes things convenient for spring protection device 7 accomodate in rectangular shape groove 21.
The back of shell 2 is equipped with accomodates recess 22, it is equipped with pivot 220 to accomodate recess 22, pivot 220 is equipped with mounting bracket 221, solar panel 10 sets up on the mounting bracket 221, solar panel 10 is equipped with the wire, the wire with control circuit board 4 is connected, accomodate recess 22 and be convenient for accomodating of solar panel 10, improve the portability of portable multi-functional GPS receiver, solar panel 10 is used for realizing solar charging, charges for power 12, improves the functionality.
The retractable rack 9 is arranged on one side surface of the shell 2, two sliding grooves are arranged on the side surface of the shell 2, the retractable rack 9 comprises a clamping block 90, two tension springs 91 and two retractable rods 92, the two tension springs 91 are respectively sleeved outside the retractable rods 92, the two retractable rods 92 are respectively arranged in the sliding grooves and can move and extend out or contract along the direction of the sliding grooves, each of the two retractable rods 92 consists of a first retractable rod and a second retractable rod, the first retractable rod is provided with a through hole, the second retractable rod is inserted into the through hole, the clamping block 90 is connected with one end of each of the two retractable rods 92, one end of each tension spring 91 is connected with the shell 2, the other end of each tension spring 91 is connected with the clamping block 90, the tension springs 91 are used for providing tension, the retractable rack 9 is convenient for placing and fixing articles (such as miniature display devices like mobile phones, flat panels and the like), the user can conveniently observe the planning parameters and record data, and convenience is improved.
The shell 2 is also provided with a power supply interface 24 and a USB interface 25, the power supply interface 24 and the USB interface 25 are connected with the control circuit board 4, the power supply interface 24 is used for connecting a charger when charging, the cover plate 3 and the shell 2 are both provided with fluorescent temperature color changing glue 15, the fluorescent temperature color changing glue 15 is of an annular structure, the fluorescent temperature color changing glue 15 is made of temperature color changing materials, fluorescent materials are added into the temperature color changing materials, the fluorescent temperature color changing glue 15 is used for visually and visually feeding back the internal temperature and the external environment temperature of the portable multifunctional GPS receiver, and fluorescence is convenient for rapidly finding the position of the portable multifunctional GPS receiver at night, the fluorescent temperature color changing glue 15 can change color along with the change of temperature, feeds back the temperature change to people, and people can timely observe the temperature of the internal portable multifunctional GPS receiver, the risk that the internal element is damaged due to overhigh temperature is prevented, or the external environment temperature is timely fed back to people, and the portable multifunctional GPS receiver is prompted to be cooled and protected, so that the better portable multifunctional GPS receiver can ensure the normal work and performance of the portable multifunctional GPS receiver.
The utility model detects whether the portable multifunctional GPS receiver falls or not by the free fall sensor; the protection device is automatically popped out after the portable multifunctional GPS receiver is determined to fall, so that the purpose of protecting the portable multifunctional GPS receiver is achieved, and the portable multifunctional GPS receiver is prevented from being damaged due to falling caused by accidents; the solar energy charging is realized by arranging the solar panel and the power supply, the emergency charging is provided, the normal surveying and mapping use of the portable multifunctional GPS receiver is ensured, the power supply can be charged, the rechargeable mobile power supply of the portable multifunctional GPS receiver is enabled by combining the control circuit board and the USB interface, the mobile device (a mobile phone, a flat panel and the like) is charged, and the functionality is improved; the quick mounting connection or the quick dismounting between the cover plate with the buckle structure and the shell are arranged, so that the maintenance and the replacement of internal elements are facilitated, the maintenance efficiency is improved, the sealing effect is improved by arranging the stepped annular convex block and the stepped annular groove, and the waterproof performance is improved; the telescopic placing frame is convenient for placing and fixing articles (such as mobile phones, flat panels and other miniature display devices), so that users can observe planning parameters and record data conveniently, and convenience is improved; through setting up fluorescence temperature discoloration glue and seeing the portable multi-functional GPS receiver inside temperature and the outside ambient temperature condition of audio-visual feedback promptly to fluorescence is convenient for seek the position of finding portable multi-functional GPS receiver fast at night, fluorescence temperature discoloration glue can change colour along with the change of temperature, gives people with the visual feedback of temperature change, and people can in time observe the temperature of interior portable multi-functional GPS receiver, prevents that the high temperature from causing the risk of damage to the internal element, or gives people in time with the feedback of outside ambient temperature, and suggestion people cool down the protection to portable multi-functional GPS receiver, thereby better portable multi-functional GPS receiver guarantees portable multi-functional GPS receiver's normal work and performance.
The present invention is not limited to the above embodiment, and adopts the same or similar structure or device as the above embodiment of the present invention, and the obtained other is used for the portable multifunctional GPS receiver, all within the protection scope of the present invention.
Claims (10)
1. A portable multifunction GPS receiver characterized by: the portable multifunctional GPS receiver comprises a receiver main body, wherein the receiver main body comprises a shell, an apron and a control circuit board, the shell is provided with a cavity, the control circuit board is arranged in the cavity, the apron is arranged on the shell, a buckle connecting structure and a sealing structure are arranged between the apron and the shell, the apron is provided with a display screen and a keyboard, the shell is further provided with an internal interlayer and a plurality of popup protective devices, the internal interlayer is provided with a free falling body sensor, two side faces of the shell are respectively provided with a plurality of strip-shaped grooves, the popup protective devices are respectively arranged in the strip-shaped grooves, and the shell is further provided with a telescopic placing rack and a solar panel.
2. The portable multifunction GPS receiver of claim 1, wherein: the buckle structure comprises a buckle assembly and a plurality of buckling grooves, the buckle assembly is composed of a plurality of buckling hooks, the buckling hooks are arranged on four sides of the shell respectively, the buckling grooves are arranged on the cover plate respectively, the sealing structure comprises a step type annular convex block, a sealing ring and a step type annular groove, the step type annular convex block is arranged at the bottom of the cover plate, the step type annular groove is arranged on the shell, and the sealing ring is arranged in the step type annular groove.
3. The portable multifunction GPS receiver of claim 2, wherein: it is a plurality of pop-up protection device all includes that two crooked parcel silica gel spring leaf and torsion spring to opposite direction constitute, the spring leaf is inlayed in rectangular shape groove, rectangular shape groove avris is equipped with electromagnetic trigger device.
4. A portable multifunction GPS receiver according to claim 3, wherein: the electromagnetic trigger device comprises an electromagnet, a spring III, a steel sheet and a buckling block III, wherein the spring III is arranged between the electromagnet and the steel sheet, the electromagnet is connected with the free falling body sensor, and the free falling body sensor is connected with the control circuit board.
5. The portable multifunction GPS receiver of claim 4, wherein: the third buckling block is of a triangular prism structure, a silica gel layer is arranged on the third buckling block in a sleeved mode, a rotating shaft is arranged on the third buckling block, and a reset spring is arranged on the rotating shaft.
6. The portable multifunction GPS receiver of claim 5, wherein: the control circuit board is provided with a control chip, a GPS module, an emergency signal transmitting module and a power supply conversion module, a power supply is further arranged in the cavity, and the power supply is electrically connected with the control circuit board.
7. The portable multifunction GPS receiver of claim 6, wherein: the back of shell is equipped with accomodates recess one, it is equipped with the pivot to accomodate recess one, the pivot is equipped with the mounting bracket, solar panel sets up on the mounting bracket, solar panel is equipped with the wire, the wire with control circuit board connects.
8. The portable multifunction GPS receiver of claim 7, wherein: the telescopic rack is arranged on one side face of the shell, two sliding grooves are formed in the side face of the shell, the telescopic rack comprises a clamping block, two tension springs and two telescopic rods, the two telescopic rods are arranged in the sliding grooves respectively, the clamping block is connected with one ends of the two telescopic rods, one ends of the tension springs are connected with the shell, and the other ends of the tension springs are connected with the clamping block.
9. The portable multifunction GPS receiver of claim 8, wherein: the shell is also provided with a power interface and a USB interface, and the power interface and the USB interface are connected with the control circuit board.
10. The portable multifunction GPS receiver of claim 9, wherein: the cover plate and the shell are both provided with fluorescence temperature color-changing glue, and the fluorescence temperature color-changing glue is of an annular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121240711.8U CN214954102U (en) | 2021-06-03 | 2021-06-03 | Portable multifunctional GPS receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121240711.8U CN214954102U (en) | 2021-06-03 | 2021-06-03 | Portable multifunctional GPS receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214954102U true CN214954102U (en) | 2021-11-30 |
Family
ID=79055362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121240711.8U Active CN214954102U (en) | 2021-06-03 | 2021-06-03 | Portable multifunctional GPS receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214954102U (en) |
-
2021
- 2021-06-03 CN CN202121240711.8U patent/CN214954102U/en active Active
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