GPS positioner applied to intelligent logistics

Abstract

The invention discloses a GPS positioner applied to intelligent logistics, relates to the field of GPS positioners, and solves the problem that when an existing GPS positioner for intelligent logistics is used, a positioning signal is easily blocked by a shell and a metal material, and the signal stability is influenced, the GPS positioner comprises a shell, a guide mechanism, a limiting mechanism and an induction mechanism, a GPS chip is fixedly connected in the shell, and the guide mechanism is arranged in the shell. The guide mechanism comprises a first fixing ring and a second fixing ring, the shell is controlled to move on the first fixing ring and the second fixing ring through the guide mechanism, the position of the GPS chip is changed, and therefore signals are prevented from being shielded by goods above, and when the guide mechanism stops driving the shell to slide, the GPS chip is prevented from being blocked by the goods above. The position of the shell is automatically limited through the limiting mechanism, the situation that the shell continuously shakes in the transportation process, and the signal stability is affected is avoided, the condition of goods above the logistics vehicle is sensed through the sensing mechanism, and the shell is prevented from moving when no goods exist.

Description

Technical Field

[0001] The present invention relates to the technical field of GPS locators, and in particular to a GPS locator applied to intelligent logistics. Background Art

[0002] Intelligent logistics uses integrated intelligent technology to enable logistics systems to imitate human intelligence and have the ability to think, perceive, learn, reason, judge and solve certain problems in logistics by themselves. The future development of intelligent logistics will reflect the following characteristics: a large number of intelligent operations and decision-making in the logistics process; with logistics management as the core, the integration of transportation, storage, packaging, loading and unloading and the hierarchical intelligent logistics system in the logistics process will be realized; the development of intelligent logistics will promote the development of regional economy and the optimal allocation of world resources and realize socialization. Small logistics transportation robots are transportation equipment frequently used in intelligent logistics. In order to improve the location management and control of transportation equipment, GPS locators are currently used for positioning operations.

[0003] Existing GPS locators for intelligent logistics are mostly fixed by directly installing them inside the transportation equipment when in use. Since most transportation machines have metal shells, the metal shells themselves will shield the GPS signals to a certain extent when in use. When transporting some metal plates, the shielding strength will increase, making it difficult to capture the position of the logistics robot. Summary of the invention

[0004] The purpose of the present invention is to provide a GPS locator for use in smart logistics that can avoid being blocked by a shell and materials and improve the strength of the positioning signal, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a GPS locator applied to intelligent logistics, comprising a shell, a guide mechanism, a limit mechanism and a sensing mechanism, a GPS chip being fixedly connected in the shell, the guide mechanism comprising a first fixed ring and a second fixed ring fixedly mounted on a logistics vehicle, the shell being mounted on the first fixed ring and the second fixed ring, and being used to change the position of the GPS chip by controlling the shell to move on the first fixed ring and the second fixed ring, thereby preventing the signal from being blocked by goods above, the limit mechanism being mounted on the shell, and being used to automatically limit the position of the shell when the guide mechanism stops driving the shell to slide, thereby preventing the shell from continuously shaking during transportation and affecting the signal stability, the sensing mechanism being mounted on the shell, and being used to sense the goods situation above the logistics vehicle and preventing the shell from moving when there is no goods, and the shell can be controlled to move and adjust only during the transportation of goods, thereby avoiding being blocked by the shell and materials and improving the positioning signal strength.

[0006] Preferably, the guiding mechanism also includes a driving motor fixedly installed in the shell, the output end of the driving motor is coaxially fixedly connected with a driving shaft, the end of the driving shaft away from the driving motor is fixedly connected with a connecting disk, a bevel gear is rotatably connected to the connecting disk, the outer wall of the driving shaft is fixedly connected with a clockwork spring fixedly connected to the bevel gear, the sensing mechanism is used to control the driving state of the bevel gear, and the shell is provided with a guide member for moving the guide on the first fixed ring and the second fixed ring, so that the position of the GPS chip can be changed by controlling the shell to move on the first fixed ring and the second fixed ring, thereby avoiding the signal being blocked by the goods above.

[0007] Preferably, the sensing mechanism includes a fixed platform fixedly mounted on the logistics vehicle, a first spring is fixedly connected to the fixed platform, the top of the first spring is fixedly connected to the loading platform, and the bottom of the loading platform is fixedly connected to a bevel gear ring that can mesh with the bevel gear, so as to facilitate sensing the cargo situation above the logistics vehicle and avoid the movement of the shell when there is no cargo, and the shell can be controlled to move and adjust only during the transportation of cargo.

[0008] Preferably, the guide member includes a third fixed ring fixedly mounted on the side of the fixed platform, a fixed block is fixedly connected to the side of the shell, rolling grooves are respectively provided on the upper and lower sides of the fixed block, guide grooves are provided on the first fixed ring and the third fixed ring, balls are rollingly connected in the rolling grooves and rollingly connected to the inner walls of the guide grooves, the first fixed ring can transmit electrical signals to the inside of the shell through the balls and the fixed block, so as to facilitate moving the guide on the first fixed ring and the second fixed ring.

[0009] Preferably, the limiting mechanism also includes a device box fixedly mounted on the side of the shell, the driving shaft passes through the device box and is rotatably connected to the device box, a lifting groove is provided in the device box, a clamping block is slidably connected in the lifting groove along the vertical direction, a plurality of groups of triangular grooves that can be clamped with the clamping block are evenly provided on the second fixed ring, and a control member that can control the lifting and lowering state of the clamping block during rotation is provided on the driving shaft, so as to automatically limit the position of the shell when the guide mechanism stops driving the shell to slide, so as to avoid continuous shaking of the shell during transportation and affect the signal stability.

[0010] Preferably, the control component includes an impeller fixedly mounted on the outer wall of the drive shaft, a drive groove is provided in the device box, the impeller is rotatably engaged with the inner wall of the drive groove, a first pipe for connecting the lifting groove and the drive groove is provided in the device box, the lifting groove is used to store hydraulic oil, a second spring fixedly connected to the lifting groove is fixedly connected to the top of the clamping block, and a storage component for storing the output hydraulic oil is provided in the device box, so as to facilitate controlling the lifting state of the clamping block during rotation.

[0011] Preferably, the storage component includes a third spring installed in the device box, a liquid storage chamber is provided in the device box, a sliding plate is slidably connected to the liquid storage chamber, one end of the third spring is fixedly connected to the sliding plate, and one end of the third spring away from the sliding plate is fixedly connected to the inner wall of the liquid storage chamber, and a second pipe for connecting the liquid storage chamber and the drive groove is provided in the device box, so as to facilitate the storage of the output hydraulic oil.

[0012] Preferably, a roller is rotatably connected inside the shell, and the roller is rollingly connected to the inner wall of the second fixing ring, so as to facilitate limiting and guiding the position of the shell while reducing friction between the shell and the second fixing ring.

[0013] Preferably, a glass plate is fixedly connected to the upper side of the shell to facilitate observation of the GPS chip and improve signal penetration ability and receiving efficiency, thereby improving the GPS signal penetration ability and receiving efficiency.

[0014] Preferably, a plurality of groups of cleaning brushes are evenly and fixedly connected to the side surface of the third fixing ring, and the cleaning brushes can assist in cleaning the surface of the glass plate when the shell rotates, thereby assisting in cleaning the surface of the glass plate and improving signal stability.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a GPS locator for intelligent logistics, which solves the problem that the positioning signal of the existing GPS locator for intelligent logistics is easily blocked by the shell and metal materials when in use, thus affecting the signal stability. The shell is controlled to move on the first fixed ring and the second fixed ring by a guide mechanism to change the position of the GPS chip, thereby preventing the signal from being blocked by the goods above. When the guide mechanism stops driving the shell to slide, the position of the shell is automatically limited by a limiting mechanism to prevent the shell from continuously shaking during transportation and affecting the signal stability. The cargo situation above the logistics vehicle is sensed by a sensing mechanism, and the shell is prevented from moving when there is no cargo. The shell can be controlled to move and adjust only during the transportation of the cargo. The device has a simple structure and is easy to operate. During the intelligent logistics transportation process, the problem of the metal shell or stacked cargo affecting the internal GPS chip signal can be avoided, the signal stability is improved, and the continuous and stable operation of the equipment is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the local structure of the sensing mechanism of the present invention; Figure 3 for Figure 2 A magnified image of area A; Figure 4 It is a partial structural sectional view of the guide mechanism of the present invention; Figure 5 for Figure 4 Enlarged view of area B; Figure 6 It is a schematic diagram of the partial structure of the guide mechanism of the present invention; Figure 7 It is a partial structural cross-sectional view of the limiting mechanism of the present invention; Figure 8 for Figure 7 Enlarged view of area C.

[0017] In the figure: 1. shell; 2. GPS chip; 3. first fixing ring; 4. second fixing ring; 5. driving motor; 6. driving shaft; 7. connecting plate; 8. bevel gear; 9. spring spring; 10. fixing platform; 11. first spring; 12. loading platform; 13. bevel gear ring; 15. third fixing ring; 16. fixing block; 17. rolling groove; 18. guide groove; 19. ball bearing; 20. device box; 21. lifting groove; 22. clamping block; 23. triangular groove; 24. impeller; 25. driving groove; 26. first pipeline; 27. second spring; 28. third spring; 29. ​​liquid storage chamber; 30. sliding plate; 31. second pipeline; 32. roller; 33. glass plate; 34. cleaning brush; 35. logistics vehicle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 8 The GPS locator used in intelligent logistics shown in the figure comprises a shell (1), a guide mechanism, a limit mechanism and a sensing mechanism. A GPS chip 2 is fixedly connected in the shell 1. The guide mechanism comprises a first fixing ring 3 and a second fixing ring 4 fixedly mounted on a logistics vehicle 35. The shell 1 is mounted on the first fixing ring 3 and the second fixing ring 4, and is used to change the position of the GPS chip 2 by controlling the shell 1 to move on the first fixing ring 3 and the second fixing ring 4, so as to prevent the signal from being blocked by the goods above. The limit mechanism is mounted on the shell 1, and is used to automatically limit the position of the shell 1 when the guide mechanism stops driving the shell 1 to slide, so as to prevent the shell 1 from continuously shaking during transportation and affecting the signal stability. The sensing mechanism is mounted on the shell 1, and is used to sense the goods above the logistics vehicle 35 and prevent the shell 1 from moving when there is no goods. The shell 1 can be controlled to move and adjust only during the transportation of goods.

[0021] The guiding mechanism also includes a driving motor 5 fixedly installed in the shell 1. The driving motor 5 is preferably a LD60 micro motor. The output end of the driving motor 5 is coaxially fixedly connected with a driving shaft 6. The end of the driving shaft 6 away from the driving motor 5 is fixedly connected with a connecting disk 7. A bevel gear 8 is rotatably connected to the connecting disk 7. The outer wall of the driving shaft 6 is fixedly connected with a clockwork spring 9 fixedly connected to the bevel gear 8. The sensing mechanism is used to control the driving state of the bevel gear 8. The shell 1 is provided with a guide member for moving the guide on the first fixed ring 3 and the second fixed ring 4.

[0022] The sensing mechanism includes a fixed platform 10 fixedly installed on the logistics vehicle 35, to which a first spring 11 is fixedly connected, a loading platform 12 is fixedly connected to the top of the first spring 11, a bevel gear ring 13 capable of meshing with the bevel gear 8 is fixedly connected to the bottom of the loading platform 12, a roller 32 is rotatably connected inside the shell 1, and the roller 32 is rollingly connected to the inner wall of the second fixed ring 4.

[0023] The guide member includes a third fixed ring 15 fixedly mounted on the side of the fixed platform 10, a fixed block 16 is fixedly connected to the side of the shell 1, and rolling grooves 17 are respectively provided on the upper and lower sides of the fixed block 16. Guide grooves 18 are provided on the first fixed ring 3 and the third fixed ring 15, and balls 19 are rollingly connected in the rolling groove 17 and rollingly connected to the inner wall of the guide groove 18. The first fixed ring 3 can transmit electrical signals to the inside of the shell 1 through the balls 19 and the fixed block 16.

[0024] In this embodiment, when carrying out intelligent logistics transportation, the goods are placed on the loading platform 12. The elastic force of the first spring 11 is relatively small, and it is only used to slightly lift the loading platform 12 when there is no goods, so that the bevel gear ring 13 is released from the meshing state with the bevel gear 8. When there are goods on the loading platform 12, the loading platform 12 will be pressed down onto the fixed platform 10, so that the bevel gear ring 13 and the bevel gear 8 are fitted. The bevel gear 8 can be rotated to a state of meshing with the bevel gear ring 13 during the subsequent rotation process, and the drive shaft 6 is driven to rotate by the drive motor 5. At this time, the limiting mechanism also fixes the shell 1 and the second fixed ring 4. The initial rotation of the drive shaft 6 will drive the limiting mechanism to release the limit. At this time, the clockwork spring 9 is compressed. When the limiting mechanism is released from the limit, it can move along the bevel gear ring 13 under the drive of the bevel gear 8, and drive the shell 1 and the GPS chip 2 to move to a place where the signal is relatively strong, and then stop the driving motor 5.

[0025] The electrical signal on the logistics vehicle 35 can be transmitted to the upper and lower ball bearings 19 through the first fixing ring 3 and the third fixing ring 15, and then the neutral wire and the live wire are connected to the rolling grooves 17 on the upper and lower sides of the split fixing block 16, so that the driving motor 5 and the GPS chip 2 inside the shell 1 can be powered on and controlled. On the one hand, the ball bearings 19 can transmit electrical signals, and on the other hand, they can reduce the friction between the shell 1 and the first fixing ring 3 and the third fixing ring 15, so that the movement of the shell 1 is smoother. At the same time, the side rollers 32 roll on the inner wall of the second fixing ring 4, which also achieves the limitation of the shell 1 while reducing the friction between the shell 1 and the second fixing ring 4 during the movement.

[0026] When there is no cargo on the loading platform 12, the loading platform 12 is lifted up by the first spring 11, and the meshing state between the bevel gear ring 13 and the bevel gear 8 can be released. Thereafter, the limiting mechanism limits the shell 1, and the rotation of the bevel gear 8 cannot continue to drive the shell 1 to move. At the same time, when the signal of the GPS chip 2 reaches the maximum value, the position of the shell 1 can be limited by the limiting mechanism to avoid the continuous rolling of the shell 1 on the first fixed ring 3 and the second fixed ring 4 during the transportation of the logistics vehicle 35, which affects the signal stability. The device has a simple structure and is easy to operate. It can avoid the problem of metal casing or stacked cargo affecting the internal GPS chip 2 signal during intelligent logistics transportation, improve the signal stability, and ensure the continuous and stable operation of the equipment.

[0027] Embodiment 2

[0028] See also Figure 4-Figure 8 The present embodiment further illustrates the first embodiment. The limiting mechanism shown in the figure also includes a device box 20 fixedly mounted on the side of the shell 1. The driving shaft 6 passes through the device box 20 and is rotatably connected to the device box 20. A lifting groove 21 is provided in the device box 20. A clamping block 22 is slidably connected in the lifting groove 21 along the vertical direction. A plurality of triangular grooves 23 that can be clamped with the clamping block 22 are evenly provided on the second fixing ring 4. A control member that can control the lifting and lowering state of the clamping block 22 when rotating is provided on the driving shaft 6.

[0029] The control component includes an impeller 24 fixedly mounted on the outer wall of the driving shaft 6, a driving groove 25 is provided in the device box 20, the impeller 24 is rotatably fitted with the inner wall of the driving groove 25, a first pipe 26 for connecting the lifting groove 21 and the driving groove 25 is provided in the device box 20, the lifting groove 21 is used to store hydraulic oil, the top of the clamping block 22 is fixedly connected to a second spring 27 fixedly connected to the lifting groove 21, and a storage component for storing the output hydraulic oil is provided in the device box 20.

[0030] The storage component includes a third spring 28 installed in the device box 20, a liquid storage chamber 29 is opened in the device box 20, a sliding plate 30 is slidably connected in the liquid storage chamber 29, one end of the third spring 28 is fixedly connected to the sliding plate 30, and the end of the third spring 28 away from the sliding plate 30 is fixedly connected to the inner wall of the liquid storage chamber 29, and a second pipe 31 for connecting the liquid storage chamber 29 and the driving groove 25 is opened in the device box 20.

[0031] In the present embodiment, when the driving shaft 6 rotates, the impeller 24 is driven to rotate, thereby the hydraulic oil in the lifting groove 21 is drawn into the driving groove 25 through the first pipe 26, and then output to the liquid storage chamber 29 through the second pipe 31. As the hydraulic strength in the lifting groove 21 decreases, the clamping block 22 gradually moves up to release the clamping of the triangular groove 23. After that, the housing 1 can be moved and adjusted on the first fixing ring 3 and the second fixing ring 4. At this time, the hydraulic pressure in the liquid storage chamber 29 continues to increase, pushing the sliding plate 30 to slide in the liquid storage chamber 29 and compressing the third spring 28. In this process, the bevel gear ring 13 and the bevel gear 8 squeeze each other, and the housing 1 is limited and cannot move. At the initial stage of the rotation of the driving shaft 6, the spring spring 9 is preferentially controlled to be compressed. At this time, the bevel gear 8 does not rotate until the clamping block 22 releases the clamping limit of the triangular groove 23, and the spring spring 9 drives the bevel gear 8 to roll on the bevel gear ring 13, so that the position of the housing 1 can be adjusted.

[0032] When the clamping block 22 moves up to the highest point, it is difficult to control the rotation of the impeller 24 to continuously control the hydraulic oil to flow from the first pipe 26 to the second pipe 31. After that, the hydraulic oil in the driving groove 25 is in a balanced state. The driving shaft 6 drives the impeller 24 to stir the hydraulic oil in the driving groove 25 and continuously ensures the suction force in the first pipe 26 to prevent the clamping block 22 from moving down and clamping with the triangular groove 23 during the movement of the shell 1.

[0033] When the GPS chip 2 rotates one circle on the first fixing ring 3, it can be determined where the signal is the strongest. After the shell 1 rotates to the point with the strongest signal again, the driving state of the driving motor 5 can be stopped, the driving shaft 6 stops rotating, and the impeller 24 no longer pumps the hydraulic oil into the liquid storage chamber 29. With the rebound of the second spring 27 and the third spring 28, the sliding plate 30 pushes the hydraulic oil in the liquid storage chamber 29 into the lifting groove 21 through the second pipe 31, the driving groove 25 and the first pipe 26 in the opposite direction. The clamping block 22 moves down and clamps with the triangular groove 23 at the corresponding position, thereby completing the position limitation of the shell 1 to avoid the continuous shaking of the shell 1 during the movement of the logistics vehicle 35, which affects the signal stability.

[0034] Embodiment 3

[0035] See also Figure 2-Figure 5 This embodiment further illustrates the first embodiment. A glass plate 33 is fixedly connected to the upper side of the shell 1 in the figure, which facilitates observation of the GPS chip 2 and improves signal penetration and receiving efficiency. Multiple groups of cleaning brushes 34 are evenly fixedly connected to the side of the third fixing ring 15. The cleaning brushes 34 can assist in cleaning the surface of the glass plate 33 when the shell 1 rotates.

[0036] In this embodiment, the GPS chip 2 can be observed and disassembled through the glass plate 33. During use, the GPS chip 2 is separated from the space above by only a transparent glass plate 33, which can minimize the loss of GPS signals during transmission. When the shell 1 drives the GPS chip 2 to rotate, the upper side of the glass plate 33 will intermittently contact the cleaning brush 34 on the third fixing ring 15 to clean the upper surface of the glass plate 33, thereby avoiding the situation in which the GPS signal strength is affected by stains accumulated on the upper side of the glass plate 33 during cargo transportation and continuous use.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. GPS locator used in intelligent logistics, characterized by: include: A housing (1), wherein a GPS chip (2) is fixedly connected inside the housing (1); Also includes: A guide mechanism, the guide mechanism comprising a first fixing ring (3) and a second fixing ring (4) fixedly mounted on the logistics vehicle, the housing (1) being mounted on the first fixing ring (3) and the second fixing ring (4), and being used for changing the position of the GPS chip (2) by controlling the housing (1) to move on the first fixing ring (3) and the second fixing ring (4), thereby preventing the signal from being blocked by goods above; a limiting mechanism, the limiting mechanism being mounted on the housing (1) and being used for automatically limiting the position of the housing (1) when the guide mechanism stops driving the housing (1) to slide, so as to prevent the housing (1) from continuously shaking during transportation, thereby affecting signal stability; A sensing mechanism is installed on the shell (1) and is used to sense the condition of the cargo above the logistics vehicle and prevent the shell (1) from moving when there is no cargo. The shell (1) can be controlled to move and adjust only during the process of transporting the cargo.

2. The GPS locator for intelligent logistics according to claim 1, characterized in that: The guide mechanism further comprises a drive motor (5) fixedly mounted in the housing (1); an output end of the drive motor (5) is coaxially fixedly connected to a drive shaft (6); an end of the drive shaft (6) away from the drive motor (5) is fixedly connected to a connection disk (7); a bevel gear (8) is rotatably connected to the connection disk (7); a spring (9) fixedly connected to the bevel gear (8) is fixedly connected to the outer wall of the drive shaft (6); the induction mechanism is used to control the driving state of the bevel gear (8); and a guide member for moving the guide on the first fixing ring (3) and the second fixing ring (4) is provided on the housing (1).

3. The GPS locator for intelligent logistics according to claim 2 is characterized in that: The sensing mechanism comprises a fixed platform (10) fixedly mounted on the logistics vehicle, a first spring (11) fixedly connected to the fixed platform (10), a loading platform (12) fixedly connected to the top of the first spring (11), and a bevel gear ring (13) capable of meshing with the bevel gear (8) fixedly connected to the bottom of the loading platform (12).

4. The GPS locator for intelligent logistics according to claim 3 is characterized in that: The guide member comprises a third fixing ring (15) fixedly mounted on a side of the fixing platform (10); a fixing block (16) is fixedly connected to the side of the shell (1); rolling grooves (17) are respectively provided on the upper and lower sides of the fixing block (16); guide grooves (18) are provided on the first fixing ring (3) and the third fixing ring (15); a ball (19) is rollingly connected in the rolling groove (17) and is rollingly connected to the inner wall of the guide groove (18); the first fixing ring (3) is capable of transmitting an electrical signal to the inside of the shell (1) through the ball (19) and the fixing block (16).

5. The GPS locator for intelligent logistics according to claim 2, characterized in that: The limiting mechanism further comprises a device box (20) fixedly mounted on a side surface of the shell (1); the driving shaft (6) passes through the device box (20) and is rotatably connected to the device box (20); a lifting groove (21) is provided in the device box (20); a clamping block (22) is slidably connected in a vertical direction in the lifting groove (21); a plurality of groups of triangular grooves (23) capable of being clamped with the clamping block (22) are evenly provided on the second fixing ring (4); and a control member capable of controlling the lifting and lowering state of the clamping block (22) when rotating is provided on the driving shaft (6).

6. The GPS locator for intelligent logistics according to claim 5, characterized in that: The control component comprises an impeller (24) fixedly mounted on the outer wall of the drive shaft (6); a drive groove (25) is provided in the device box (20); the impeller (24) is rotatably fitted with the inner wall of the drive groove (25); a first pipe (26) for connecting the lifting groove (21) and the drive groove (25) is provided in the device box (20); the lifting groove (21) is used to store hydraulic oil; a second spring (27) fixedly connected to the lifting groove (21) is fixedly connected to the top of the clamping block (22); and a storage component for storing the output hydraulic oil is provided in the device box (20).

7. The GPS locator for intelligent logistics according to claim 6, characterized in that: The storage component comprises a third spring (28) installed in the device box (20); a liquid storage chamber (29) is provided in the device box (20); a sliding plate (30) is slidably connected to the liquid storage chamber (29); one end of the third spring (28) is fixedly connected to the sliding plate (30); one end of the third spring (28) away from the sliding plate (30) is fixedly connected to the inner wall of the liquid storage chamber (29); and a second pipe (31) for connecting the liquid storage chamber (29) and the driving groove (25) is provided in the device box (20).

8. The GPS locator for intelligent logistics according to claim 1, characterized in that: A roller (32) is rotatably connected inside the housing (1), and the roller (32) is rollingly connected to the inner wall of the second fixing ring (4).

9. The GPS locator for intelligent logistics according to claim 4, characterized in that: A glass plate (33) is fixedly connected to the upper side of the housing (1) for facilitating observation of the GPS chip (2) and improving signal penetration capability and reception efficiency.

10. The GPS locator for intelligent logistics according to claim 9, characterized in that: Multiple groups of cleaning brushes (34) are evenly and fixedly connected to the side surface of the third fixing ring (15), and the cleaning brushes (34) can assist in cleaning the surface of the glass plate (33) when the housing (1) rotates.

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