Vehicle positioning identification box

Abstract

The utility model relates to the technical field of mining equipment, in particular to a vehicle positioning identification box which comprises a box body, an aviation socket fixedly arranged on one side of the box body, a box cover detachably and fixedly connected to the open end of the top of the box body, a battery and a main board fixedly connected to the middle of the bottom face of the box cover at intervals, and a first board connector fixedly arranged at the bottom of the main board. An adapter plate is fixedly connected to the inner wall of the bottom of the box body, a second plate-connected connector is fixedly arranged at the corresponding position of the top of the adapter plate, the first plate-connected connector and the second plate-connected connector are detachably connected, a joint is fixedly arranged at the end of the top surface of the adapter plate, and an antenna is fixedly connected to the inner wall of the bottom of the box body. Compared with the prior art, the identification box has the advantages that the main board can be directly taken out through the box cover, meanwhile, automatic disconnection and connection between the main board and the adapter board are achieved through the plug-in connection of the first board connector and the second board connector, and therefore the maintenance efficiency of the main board can be greatly improved under the condition that normal use of the identification box is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mining equipment, in particular to a vehicle positioning identification box. Background Art

[0002] The mine vehicle positioning system is an important tool for daily vehicle attendance management, and is also of great significance for preventing emergencies and quickly launching rescue operations in the face of emergencies. Among them, the positioning identification box is an important part of the mine vehicle positioning system. As a terminal device for vehicle wireless positioning, it can automatically send information to the precise positioning card reader within its signal range. The card reader can calculate the location and direction of the mine vehicle based on this information, so that when an accident occurs, it can quickly lock the location of the person in distress and provide more accurate location information for rescue.

[0003] For example, a positioning identification box is disclosed in the patent document with patent publication number CN219589701U, which includes a front shell and a rear shell, both of which are box structures with one side open and made of thermoplastic plastic, and the edges of the opening sides of the front shell and the rear shell are provided with mutually matching snap-fitting structures, which are fixed into one by ultrasonic welding; the outer surface of the front shell is provided with sound-permeable holes, silicone buttons, light guide columns a and light guide columns b, the mainboard is fixedly installed in the inner cavity of the front shell, the mainboard is provided with a CPU processor, a buzzer, an indicator light, a wireless receiving and sending module, a button acquisition circuit, an indication circuit, a buzzer circuit, a power supply circuit and a charging circuit, two copper needles and two magnets are embedded in the inner cavity of the front shell, the two copper needles are on the same side of the front shell and penetrate this side, one end of the two copper needles is respectively welded to the positive and negative poles of the mainboard to form an electrical connection, two magnets, one positive pole and one negative pole, are embedded side by side on both sides of the copper needles, and a rechargeable battery is fixedly installed in the inner cavity of the rear shell.

[0004] According to the existing technical literature, the positioning identification box uses ultrasonic welding to weld the front shell and the rear shell to ensure the waterproof effect, but this will cause difficulties in subsequent maintenance. When the main board and the battery need to be repaired, it takes a lot of energy and time to disassemble and separate the front shell and the rear shell; at the same time, after the front shell and the rear shell are separated, the connection structure of the main board and the battery is relatively compact, which is also easily obstructed during maintenance.

[0005] To this end, the utility model optimizes and improves the problem in the prior art that the motherboard and battery are inconvenient to repair later, and hereby proposes a new positioning identification box that can quickly disassemble the battery and motherboard to better solve the problems in the prior art. Utility Model Content

[0006] The utility model is to solve one of the above-mentioned technical problems, and the technical solution adopted is: a vehicle positioning identification box, including a box body, an aviation socket is fixedly provided on a vertical side wall on one side of the box body, the wiring terminals of the aviation socket extend into the inner cavity of the box body, a box cover is detachably fixedly connected to the top open end of the box body, a battery and a main board are fixedly connected at intervals in the middle of the bottom surface of the box cover, the battery and the main board are both vertically arranged, a first board connector is fixedly provided at the middle position of the bottom of the main board, an adapter plate is fixedly provided on the inner wall of the bottom of the box body, a second board connector is fixedly provided at a corresponding position on the top of the adapter plate, the first board connector and the second board connector are detachably connected, a joint is fixedly provided at the end position of the top surface of the adapter plate, and an antenna is also fixedly provided on the inner wall of the bottom of the box body.

[0007] In any of the above schemes, it is preferred that card-jointing limit strips are respectively provided at both ends of the mainboard along the width direction of the mainboard, the two card-jointing limit strips are respectively fixedly connected to the inner walls at corresponding positions of the box body, and the two ends of the mainboard are respectively movably inserted in the corresponding card slots of the card-jointing limit strips.

[0008] In any of the above schemes, preferably, a snap-in boss is integrally formed on the top of the side wall of the box body along its circumference, and a snap-in groove is opened at a corresponding position on the bottom of the box cover along its circumference, and the snap-in boss is inserted into the inside of the snap-in groove.

[0009] In any of the above schemes, preferably, a sealing strip is provided on the upper side of the inner space of the clamping groove along its circumference, and the top of the clamping boss presses against the bottom of the sealing strip.

[0010] In any of the above schemes, preferably, mounting ears are fixedly connected to the bottoms of both ends of the box cover, threaded holes are respectively opened on the two mounting ears, and the tops of both ends of the mainboard are fixedly connected to the mounting ears at corresponding positions by matching bolts.

[0011] In any of the above solutions, preferably, a button, an indicator light a and an indicator light b are provided at intervals on one of the vertical side walls of the box.

[0012] In any of the above schemes, preferably, connecting parts are integrally formed on the vertical outer walls at both ends of the box body, and a plurality of through holes for bolts to pass through are spaced apart on the two connecting parts.

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

[0014] 1. This vehicle positioning identification box has the characteristics of small size, compact structure, durability, light weight and simple operation and maintenance. It can carry out two-way communication to realize vehicle identification, positioning and wireless paging, and can send a distress signal to the ground host system in case of danger.

[0015] 2. The main board of the vehicle positioning identification box is fixed on the box cover. Through the plug-in connection of the first board connector and the second board connector, when the box cover is opened, the circuit of the main board and the adapter board can be automatically disconnected, so that the main board can be directly taken out for maintenance. When the box cover is reinstalled, the circuit of the main board and the adapter board can be automatically connected. In this way, the utility model can be put into actual use again by simply fixing the box cover and the box body, which greatly simplifies the connection process of the structure.

[0016] 3. A card-jointed limit strip is fixedly connected to the box body of the vehicle positioning identification box. The card-jointed limit strip is connected to the main board through a movable connection, thereby realizing the positioning of the main board, thereby facilitating the precise insertion of the first board connector and the second board connector and improving the installation efficiency. At the same time, under the limitation of the card-jointed limit strip, the stable setting of the main board can be ensured to avoid shaking due to the operation of the mine car, thereby affecting the connection between the board connectors.

[0017] 4. The utility model can realize fast charging of the battery by setting an aviation socket, which is more convenient than replacing the battery and the charging process can be completed without opening the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the specific implementation of the utility model, the following will briefly introduce the drawings required for the specific implementation. In all the drawings, similar elements or components are generally identified by similar reference numerals. In the drawings, each element or component is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a front view of the positioning identification box of the utility model.

[0020] Figure 2 It is a right side view of the positioning identification box of the utility model.

[0021] Figure 3 It is a top view of the box body and its internal structure of the utility model.

[0022] Figure 4 It is a three-dimensional diagram of the box cover of the utility model.

[0023] Figure 5 It is a partial cross-sectional view of the front view of the box body and the box cover of the utility model in the connected state.

[0024] Figure 6It is a partial sectional side view of the box body and the box cover of the utility model in the connected state.

[0025] Figure 7 for Figure 6 A partial enlarged view of point A in the middle.

[0026] In the figure, 1. aviation socket; 2. box body; 3. box cover; 4. button; 5. indicator light a; 6. sealing strip; 7. battery; 8. main board; 9. indicator light b; 10. antenna; 11. snap-in limit strip; 12. snap-in boss; 13. snap-in groove; 14. mounting ear; 15. threaded hole; 16. adapter board; 17. first board connector; 18. second board connector; 19. joint; 20. connecting part; 21. through hole. DETAILED DESCRIPTION

[0027] The following is a detailed description of the embodiments of the technical solution of the utility model in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the scope of protection of the utility model. Figure 1-Figure 7 as shown in .

[0028] A vehicle positioning identification box comprises a box body 2, an aviation socket 1 is fixedly provided on a vertical side wall of one side of the box body 2, the connection terminals of the aviation socket 1 extend into the inner cavity of the box body 2, a box cover 3 is detachably fixedly provided at the top open end of the box body 2, a battery 7 and a main board 8 are fixedly provided at intervals in the middle of the bottom surface of the box cover 3, the battery 7 and the main board 8 are both vertically arranged, a first board connector 17 is fixedly provided at the middle position of the bottom of the main board 8, an adapter plate 16 is fixedly provided on the inner wall of the bottom of the box body 2, a second board connector 18 is fixedly provided at a corresponding position on the top of the adapter plate 16, the first board connector 17 and the second board connector 18 are detachably connected, a joint 19 is fixedly provided at the end position of the top surface of the adapter plate 16, and an antenna 10 is also fixedly provided on the inner wall of the bottom of the box body 2.

[0029] The box body 2 is made of thermoplastic insulating plastic, and an opening is provided at the top thereof. The box cover 3 is also made of thermoplastic insulating plastic. In the working state, the side of the box cover 3 is fixedly connected to the side wall of the box body 2 by a number of hexagon socket bolts, thereby realizing the encapsulation of the internal structure of the box body 2. The antenna 10 and the adapter board 16 are both fixedly installed on the inner bottom surface of the box body 2 by screws at intervals, wherein the second board connector 18 and the connector 19 are provided at intervals on the adapter board 16. The battery 7 is glued to the box cover 3, and the main board 8 is fixedly connected to the box cover 3 by a detachable connection. At the same time, the battery 7 is electrically connected to the positive and negative electrodes of the main board 8 by welding the lead wires. In this way, when the box cover 3 is removed, the battery 7 and the main board 8 can be taken out from the inner cavity of the box body 2 together, so as to facilitate the maintenance of the two. At the same time, the aviation socket 1 and the antenna 10 are respectively connected to the connector 19 on the adapter board 16 by leads.

[0030] The mainboard 8 is a prior art, on which a CPU processor, a wireless receiving and transmitting module, a key acquisition circuit, an indication circuit, a power circuit and a charging circuit are integrated. The battery 7 is used to supply power to the whole work of the utility model through the power circuit.

[0031] When the operator fixes the box cover 3 on the box body 2, the battery 7 and the main board 8 extend into the inner cavity of the box body 2, and the first board connector 17 and the second board connector 18 are just plugged in, so that the main board 8 and the adapter board 16 are electrically connected. At this time, the aviation socket 1 can be electrically connected to the battery 7 through the charging circuit of the main board 8, so as to charge the battery 7. At the same time, the antenna 10 is connected to the CPU processor through the wireless receiving and transmitting module of the main board 8, so that the signal receiving and transmitting capability is enhanced through the antenna 10.

[0032] When the box cover 3 is separated from the box body 2, the connection between the first board connector 17 and the second board connector 18 is automatically disconnected.

[0033] In any of the above schemes, it is preferred that a card-jointing limit strip 11 is provided at both ends of the main board 8 along the width direction of the main board 8, and the two card-jointing limit strips 11 are respectively fixedly connected to the inner walls at corresponding positions of the box body 2, and the two ends of the main board 8 are respectively movably inserted in the corresponding card slots of the card-joining limit strips 11.

[0034] The outer side of the card-jointed limiting strip 11 is fixedly mounted at the corresponding position of the vertical inner wall of the box body 2, and a card slot is integrally formed on the inner side of the card-jointed limiting strip 11 along its length direction. When the box cover 3 is fixed on the box body 2, the two ends of the main board 8 are respectively inserted into the card slots on the corresponding card-jointed limiting strip 11, thereby further limiting the main board 8, ensuring that the first board connector 17 and the second board connector 18 can be stably plugged together at this time. When the operator removes the box cover 3 from the box body 2, the main board 8 can be pulled out of the inner cavity of the box body 2 along the card slot of the card-jointed limiting strip 11 under the matching connection relationship of the movable card-joint. Accordingly, when reinstalling, it is only necessary to insert the corresponding ends of the main board 8 into the card slots of the corresponding card-jointed limiting strip 11, and then push it into the interior of the box body 2, so as to facilitate the rapid docking of the first board connector 17 and the second board connector 18.

[0035] In any of the above schemes, preferably, a snap-fitting boss 12 is integrally formed along the circumference of the top of the side wall of the box body 2, and a snap-fitting groove 13 is opened along the circumference at a corresponding position on the bottom of the box cover 3, and the snap-fitting boss 12 is inserted into the inside of the snap-fitting groove 13.

[0036] When the box cover 3 is installed, the positioning of the two can be assisted by the matching engagement of the engagement boss 12 and the engagement groove 13. At the same time, the waterproofness of the utility model can be improved, thereby ensuring the normal operation of the mainboard 8.

[0037] In any of the above solutions, preferably, a sealing strip 6 is provided on the upper side of the inner space of the clamping groove 13 along its circumference, and the top of the clamping boss 12 is pressed against the bottom of the sealing strip 6 .

[0038] A sealing strip 6 is arranged in the snap-fitting groove 13. When the box cover 3 is connected to the box body 2, the snap-fitting boss 12 is snapped into the snap-fitting groove 13. Then, the box cover 3 is fixedly connected to the box body 2 by means of hexagon socket bolts. Under the action of the bolts, the snap-fitting boss 12 is tightly pressed against the sealing strip 6, thereby further improving the waterproof property of the utility model.

[0039] In any of the above schemes, preferably, mounting ears 14 are fixedly connected to the bottoms of both ends of the box cover 3, threaded holes 15 are respectively opened on the two mounting ears 14, and the tops of both ends of the main board 8 are fixedly connected to the mounting ears 14 at corresponding positions by matching bolts.

[0040] The main board 8 is connected to the mounting ears 14 by threaded connection, thereby realizing a quick connection between the main board 8 and the box cover 3 , thereby facilitating maintenance of the main board 8 .

[0041] In any of the above solutions, preferably, a button 4, an indicator light a5 and an indicator light b9 are provided at intervals on one of the vertical side walls of the box body 2.

[0042] The button 4, the indicator light a5 and the indicator light b9 are electrically connected to the connector 19 on the adapter board 16 through leads respectively.

[0043] The indication circuit of the mainboard 8 includes a system indication circuit, an operation indication circuit, an alarm indication circuit, a battery power indication circuit and a charging indication circuit. Correspondingly, the indicator light should have the functions of a system indicator light, an operation indicator light, an alarm indicator light, a battery power indicator light and a charging indicator light. In order to save costs, the present invention realizes the above functions through two indicator lights (indicator light a5 and indicator light b9).

[0044] When the vehicle positioning identification box communicates normally, if the CPU processor operates normally, the indicator light a5 flashes green. If it fails to operate normally, the indicator light a5 is always off.

[0045] In normal wireless communication, each time a data packet is sent, a corresponding packet will be received. If the corresponding packet is parsed correctly, it means that the communication is normal, and the indicator light a5 is always on green. If the corresponding packet is not received after sending the packet three times, it means that the communication is wrong, and the indicator light a5 is off.

[0046] When button 4 is pressed for a short time (less than 5 seconds), if indicator light b9 flashes green, it means the battery power is higher than 3.55V and can be used normally. If indicator light b9 flashes yellow, it means the battery power is between 3.4V and 3.55V and needs to be charged as soon as possible. However, if indicator light b9 flashes red, it means the battery power is lower than 3.4V and communication is stopped to save power.

[0047] While charging, the indicator light a5 lights up yellow, and when charging is complete, the indicator light a5 lights up green.

[0048] When an emergency call is received, the indicator light b9 flashes red. When the button 4 is pressed for more than 5 seconds, the emergency call information is uploaded, and the indicator light b9 flashes red, indicating that the upload is successful.

[0049] In any of the above schemes, preferably, connecting parts 20 are integrally formed on the vertical outer walls at both ends of the box body 2, and a plurality of through holes 21 for bolts to pass through are spaced apart on the two connecting parts 20.

[0050] Through the through holes 21 on the connecting portion 20 , the box body 2 can be fixedly connected to the corresponding position of the mining vehicle, thereby achieving stable installation of the utility model.

[0051] Specific working principle:

[0052] The operator first adheres the battery 7 to the box cover 3, and then fixes the main board 8 to the mounting ear 14 of the box cover 3 through matching bolts, and welds the positive and negative electrodes of the battery 7 and the main board 8, and at the same time connects the connector 19 to the aviation socket 1, the button 4, the indicator light a5, the indicator light b9 and the antenna 10 through the lead wire. Then, the two ends of the main board 8 are respectively inserted into the corresponding card slots of the card limit strip 11, so as to push it into the inner cavity of the box body 2 until the first board connector 17 and the second board connector 18 are plugged together. Then, the box body 2 and the box cover 3 are fixedly connected by a number of hexagon socket bolts, and finally, the overall structure of the utility model is fixed on the mining vehicle through the connecting portion 20 on the box body 2.

[0053] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

[0054] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A vehicle positioning identification box, characterized in that: The invention comprises a box body (2), an aviation socket (1) is fixedly provided on a vertical side wall of one side of the box body (2), the connection terminal of the aviation socket (1) extends into the inner cavity of the box body (2), a box cover (3) is detachably fixedly provided at the top open end of the box body (2), a battery (7) and a main board (8) are fixedly provided at intervals in the middle of the bottom surface of the box cover (3), the battery (7) and the main board (8) are both arranged vertically, a first board connector (17) is fixedly provided at the middle position of the bottom of the main board (8), an adapter plate (16) is fixedly provided on the inner wall of the bottom of the box body (2), a second board connector (18) is fixedly provided at a corresponding position on the top of the adapter plate (16), the first board connector (17) and the second board connector (18) are detachably connected, a joint (19) is fixedly provided at the end position of the top surface of the adapter plate (16), and an antenna (10) is also fixedly provided on the inner wall of the bottom of the box body (2).

2. A vehicle positioning identification box according to claim 1, characterized in that: At both ends of the main board (8), there are provided snap-fit ​​limit strips (11) along the width direction of the main board (8); the two snap-fit ​​limit strips (11) are respectively fixedly connected to the inner wall at corresponding positions of the box body (2); and the two ends of the main board (8) are respectively movably inserted into the corresponding snap-fit ​​limit strips (11) snap-fit ​​grooves.

3. A vehicle positioning identification box according to claim 2, characterized in that: A clamping boss (12) is integrally formed along the circumference of the top of the side wall of the box body (2), and a clamping groove (13) is opened along the circumference at a corresponding position on the bottom of the box cover (3), and the clamping boss (12) is inserted into the interior of the clamping groove (13).

4. The vehicle positioning identification box according to claim 3, characterized in that: A sealing strip (6) is provided on the upper side of the internal space of the clamping groove (13) along its circumference, and the top of the clamping boss (12) presses against the bottom of the sealing strip (6).

5. The vehicle positioning identification box according to claim 4, characterized in that: Mounting ears (14) are respectively fixedly connected to the bottom of both ends of the box cover (3), and threaded holes (15) are respectively opened on the two mounting ears (14). The tops of both ends of the main board (8) are respectively fixedly connected to the mounting ears (14) at corresponding positions by matching bolts.

6. The vehicle positioning identification box according to claim 5, characterized in that: A button (4), an indicator light a (5) and an indicator light b (9) are arranged at intervals on one of the vertical side walls of the box body (2).

7. The vehicle positioning identification box according to claim 6, characterized in that: Connecting parts (20) are integrally formed on the vertical outer walls at both ends of the box body (2), and a plurality of through holes (21) for bolts to pass through are provided at intervals on the two connecting parts (20).

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