Magnetic type GPS positioning device

Abstract

The utility model discloses a magnetic type GPS positioning device which comprises a plastic shell, the top of the plastic shell is fixedly connected with a strong magnet, the inner wall of the plastic shell is fixedly connected with a rock wool box, the inner wall of the rock wool box is fixedly connected with an alloy box, the inner wall of the alloy box is fixedly connected with a rubber box, and the inner wall of the rubber box is fixedly connected with a magnet. The inner wall of the rubber box is fixedly connected with a GPS positioning circuit board, and the left side of the GPS positioning circuit board is electrically connected with a data interface. According to the utility model, firstly, the plastic shell, the rock wool box and the alloy box are utilized to absorb pressure generated by collision and extrusion, the pressure generated by collision and extrusion is prevented from being transmitted to the rubber box, and the rubber box is utilized to relieve and absorb impact force generated by collision and extrusion, so that the magnetic GPS positioner can be prevented from being damaged due to external force collision and extrusion; the rock wool box is used for blocking high temperature, so that the GPS positioning circuit board can be prevented from being damaged due to the high temperature, and a good protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of GPS locators, and specifically relates to a magnetic adsorption type GPS positioning device. Background Art

[0002] A magnetic adsorption type GPS locator is a positioning device that uses a strong magnet to adsorb on a vehicle. The main features of the magnetic adsorption type GPS locator include: no need for wiring, strong concealment, diverse functions, large battery capacity, and dual-mode positioning. In addition, the magnetic adsorption type GPS locator also supports anti-disassembly alarm and low-power alarm functions, ensuring the safety and continuous use of the device. This device is widely used in vehicle management, asset management and other fields, and is especially suitable for the monitoring and management of mortgaged vehicles, credit vehicles, pledged vehicles, leased vehicles, and valuable items.

[0003] According to the patent number CN218497154 published on the Chinese Patent Network, the patent name is a portable magnetic adsorption locator, including: a locator body; a switch installed on one side of the locator body for controlling the activation of the locator body; a control slot opened on one side of the locator body, with a sealing strip installed on the control slot, and a memory card slot and a charging port slot are respectively opened in the control slot; an empty slot opened on the locator body; a magnetic base, which is connected to the empty slot through a movable mounting mechanism, and the locator body is adsorbed by controlling the magnetism of the magnetic base. The utility model is provided with a magnetic base, and the magnetism of the locator body can be controlled by controlling the magnetism of the magnetic base. When the magnetic base has strong magnetism, the locator body can be adsorbed and installed. When the magnetic base does not have strong magnetism, the locator body can be disassembled. However, the protection effect of this magnetic adsorption type GPS locator is poor. Most current magnetic adsorption type GPS locators have plastic shells, and the mechanical properties of plastic shells are poor. They are very easy to break and damage during a violent collision. At the same time, the high-temperature resistance of plastic shells is poor, and they are very easy to melt and damage when burned at high temperature, resulting in the inability to protect the internal circuit and causing damage to the internal circuit.

[0004] Therefore, it is necessary to design and transform the magnetic adsorption type GPS locator to make its protection effect good. Summary of the Utility Model

[0005] To solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a magnetic GPS positioning device, which has the advantage of good protection effect, solves the problem of poor protection effect of the magnetic GPS locator. At present, most of the magnetic GPS locators have plastic shells, and the mechanical properties of the plastic shells are poor. They are very easy to break and damage during a violent collision. At the same time, the high-temperature resistance of the plastic shells is poor, and they are very easy to melt and damage during high-temperature burning, resulting in the inability to protect the internal circuit and causing damage to the internal circuit.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions: A magnetic GPS positioning device includes a plastic shell. A strong magnet is fixedly connected to the top of the plastic shell. A rock wool box is fixedly connected to the inner wall of the plastic shell. An alloy box is fixedly connected to the inner wall of the rock wool box. A rubber box is fixedly connected to the inner wall of the alloy box. A GPS positioning circuit board is fixedly connected to the inner wall of the rubber box. A data interface is electrically connected to the left side of the GPS positioning circuit board. The left side of the data interface penetrates through the left side of the plastic shell.

[0007] Preferably, the type of the rock wool box is a heat-insulating rock wool board, and the rock wool box is formed by bonding and pressing basalt fibers.

[0008] Preferably, the type of the alloy box is titanium alloy, and the alloy box is fixedly connected to the rubber box by glue.

[0009] Preferably, the type of the rubber box is ethylene propylene rubber, and the rubber box is fixedly connected to the GPS positioning circuit board by screws.

[0010] Preferably, anti-slip convex blocks are fixedly connected to both the front side and the rear side of the plastic shell, and the shape of the anti-slip convex blocks is a rectangular block.

[0011] Preferably, a sealing plug is arranged inside the data interface, and the left side of the sealing plug penetrates through the left side of the data interface.

[0012] Preferably, an anti-static layer is arranged on the surface of the alloy box, and the material of the anti-static layer is a carbon fiber film.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. First, the utility model utilizes a plastic shell, a rock wool box, and an alloy box to absorb the pressure generated by collision and extrusion, preventing the pressure generated by collision and extrusion from being transmitted to the rubber box. The rubber box is used to relieve and absorb the impact force generated by collision and extrusion. At this time, it can prevent the magnetic suction type GPS locator from being damaged due to external force collision and extrusion. The rock wool box is used to block high temperature, and at this time, it can prevent the GPS positioning circuit board from being damaged due to high temperature, so as to achieve a good protection effect.

[0015] 2. By setting a rock wool box of the type of heat-insulating rock wool board, the utility model can have the function of sound insulation while being heat-insulating and high-temperature resistant, making the magnetic suction type GPS locator more concealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the plastic shell structure of the utility model;

[0017] Figure 2 is a top view cross-sectional view of the plastic shell structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 the enlarged view of the structure at A in;

[0019] Figure 4 is a front view partial cross-sectional view of the alloy box structure of the utility model.

[0020] In the figure: 1. Plastic shell; 2. Strong magnet; 3. Rock wool box; 4. Alloy box; 5. Rubber box; 6. GPS positioning circuit board; 7. Data interface; 8. Anti-slip bump; 9. Sealing plug; 10. Antistatic layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1 to 4 shown, a magnetic suction type GPS positioning device provided by the present utility model includes a plastic shell 1. A strong magnet 2 is fixedly connected to the top of the plastic shell 1. A rock wool box 3 is fixedly connected to the inner wall of the plastic shell 1. An alloy box 4 is fixedly connected to the inner wall of the rock wool box 3. A rubber box 5 is fixedly connected to the inner wall of the alloy box 4. A GPS positioning circuit board 6 is fixedly connected to the inner wall of the rubber box 5. A data interface 7 is electrically connected to the left side of the GPS positioning circuit board 6. The left side of the data interface 7 penetrates through to the left side of the plastic shell 1.

[0023] Reference Figure 3 , the type of the rock wool box 3 is a heat-insulating rock wool board, and the rock wool box 3 is bonded and pressed by basalt fibers.

[0024] As a technical optimization scheme of the present utility model, by setting the rock wool box 3 of the heat-insulating rock wool board type, it can have the function of sound insulation while being heat-insulating and high-temperature resistant, making the magnetic adsorption type GPS locator more concealed.

[0025] Reference Figure 3 , the type of the alloy box 4 is titanium alloy, and the alloy box 4 is fixedly connected to the rubber box 5 through glue.

[0026] As a technical optimization scheme of the present utility model, by setting the alloy box 4 of the titanium alloy type, the hardness of the alloy box 4 can be increased, making the alloy box 4 more firm.

[0027] Reference Figure 3 , the type of the rubber box 5 is ethylene propylene rubber, and the rubber box 5 is fixedly connected to the GPS positioning circuit board 6 through screws.

[0028] As a technical optimization scheme of the present utility model, by setting the rubber box 5 of the ethylene propylene rubber type, the aging resistance of the rubber box 5 can be increased, making the rubber box 5 less likely to age and be damaged.

[0029] Reference Figure 1 , anti-slip bumps 8 are fixedly connected to both the front side and the rear side of the plastic shell 1, and the shape of the anti-slip bumps 8 is a rectangular block.

[0030] As a technical optimization scheme of the present utility model, by setting the anti-slip bumps 8, the friction between the user's hands and the plastic shell 1 can be increased, facilitating the user to move the plastic shell 1.

[0031] Reference Figure 2 , a sealing plug 9 is arranged inside the data interface 7, and the left side of the sealing plug 9 penetrates to the left side of the data interface 7.

[0032] As a technical optimization scheme of the present utility model, by setting the sealing plug 9, the data interface 7 can be shielded and sealed to prevent foreign objects from entering the data interface 7.

[0033] Reference Figure 4 , an anti-static layer 10 is arranged on the surface of the alloy box 4, and the material of the anti-static layer 10 is a carbon fiber film.

[0034] As a technical optimization scheme of the present utility model, by setting the anti-static layer 10, static electricity can be blocked to prevent the GPS positioning circuit board 6 from being damaged due to contact with static electricity.

[0035] Working principle and usage process of the present utility model: During use, when the magnetic adsorption type GPS locator is impacted and squeezed by an external force, first, the plastic shell 1 is used to absorb the pressure generated by the impact and squeeze, preventing the pressure generated by the impact and squeeze from being transmitted to the rock wool box 3. When the plastic shell 1 is broken and damaged, the rock wool box 3 is used to absorb the pressure generated by the impact and squeeze, preventing the pressure generated by the impact and squeeze from being transmitted to the alloy box 4. When the rock wool box 3 is broken and damaged, the alloy box 4 is used to absorb the pressure generated by the impact and squeeze, preventing the pressure generated by the impact and squeeze from being transmitted to the rubber box 5. At the same time, the rubber box 5 is used to relieve and absorb the impact force generated by the impact and squeeze. At this time, the magnetic adsorption type GPS locator can be prevented from being damaged due to external impact and squeeze. When the magnetic adsorption type GPS locator is burned by high temperature, the rock wool box 3 is used to block the high temperature. At this time, the GPS positioning circuit board 6 can be prevented from being damaged due to high temperature, so as to achieve a good protection effect.

[0036] In summary, for this magnetic adsorption type GPS positioning device, by setting the plastic shell 1, strong magnet 2, rock wool box 3, alloy box 4, rubber box 5, GPS positioning circuit board 6, and data interface 7, the problem that the magnetic adsorption type GPS locator has a poor protection effect is solved. Currently, most of the magnetic adsorption type GPS locators are made of plastic shells 1. The mechanical properties of the plastic shells 1 are poor and they are very easy to break and damage during severe collisions. At the same time, the high-temperature resistance of the plastic shells 1 is poor and they are very easy to melt and damage during high-temperature burning, resulting in the inability to protect the internal circuit and causing damage to the internal circuit.

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

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A magnetic GPS positioning device, comprising a plastic housing (1), characterized in that: A strong magnet (2) is fixedly connected to the top of the plastic housing (1). An insulating rock wool box (3) is fixedly connected to the inner wall of the plastic housing (1). An alloy box (4) is fixedly connected to the inner wall of the rock wool box (3). A rubber box (5) is fixedly connected to the inner wall of the alloy box (4). A GPS positioning circuit board (6) is fixedly connected to the inner wall of the rubber box (5). A data interface (7) is electrically connected to the left side of the GPS positioning circuit board (6). The left side of the data interface (7) penetrates through to the left side of the plastic housing (1).

2. The magnetic-absorption type GPS positioning device according to claim 1, wherein: The type of the rock wool box (3) is a heat-insulating rock wool board, and the rock wool box (3) is formed by bonding and pressing basalt fibers.

3. A magnetic GPS positioning device according to claim 1, characterized in that: The type of the alloy box (4) is titanium alloy, and the alloy box (4) is fixedly connected to the rubber box (5) by glue.

4. A magnetic GPS positioning device according to claim 1, wherein: The type of the rubber box (5) is ethylene propylene rubber, and the rubber box (5) is fixedly connected to the GPS positioning circuit board (6) by screws.

5. A magnetic GPS positioning device according to claim 1, characterized in that: Anti-slip bumps (8) are fixedly connected to both the front side and the rear side of the plastic housing (1), and the shape of the anti-slip bumps (8) is a rectangular block.

6. The magnetic GPS positioning device according to claim 1, wherein: A sealing plug (9) is arranged inside the data interface (7), and the left side of the sealing plug (9) penetrates through to the left side of the data interface (7).

7. A magnetic GPS positioning device according to claim 1, characterized in that: An anti-static layer (10) is arranged on the surface of the alloy box (4), and the material of the anti-static layer (10) is a carbon fiber film.

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