Positioning card for underground personnel

Abstract

The utility model relates to the technical field of mine personnel positioning, in particular to an underground personnel positioning card which comprises a card shell, a circuit board is fixedly connected to the inner wall of the bottom of the card shell, a positioning chip is arranged on one side of the circuit board, a partition plate is fixedly connected to the interior of the card shell, and a containing cavity is defined by the partition plate and the inner wall of the card shell. And a storage battery pack is fixedly connected to the interior of the storage cavity, a charging port is formed in one side of the clamping shell, and a sealing assembly is arranged on one side of the charging port. According to the utility model, the positioning card can still work stably to send out a positioning signal in a wading environment, the underground personnel can be conveniently positioned and monitored in real time by the personnel on the ground, and meanwhile, the buffer assembly is arranged on the side, close to the positioning chip, of the card shell, so that the compression resistance, smashing resistance and falling resistance of the whole positioning card can be improved; and the positioning chip in the positioning card can still work stably when being pressed by a heavy object, so that the service life of the whole positioning card is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of mine personnel positioning, in particular to an underground personnel positioning card. Background Art

[0002] When workers are working underground in a mine, their locations need to be recorded and tracked due to their high mobility and certain risks.

[0003] At present, in the related technology, the location of the staff is determined by having the staff carry a personnel positioning card and using the positioning signal emitted by the personnel positioning card. However, the personnel positioning card in the related technology lacks a waterproof function. When there is a wading environment underground, when the staff positioning card is accidentally immersed in water, the personnel positioning card is easily damaged or invalid, resulting in the inability to obtain the location information of the staff in time, which poses a high safety hazard. Therefore, there is an urgent need for an underground personnel positioning card to solve the above problem. Utility Model Content

[0004] Based on the deficiencies in the prior art mentioned in the above background technology, the utility model provides an underground personnel positioning card.

[0005] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0006] A underground personnel positioning card, comprising a card shell, a circuit board is fixedly connected to the bottom inner wall of the card shell, a positioning chip is arranged on one side of the circuit board, a partition is fixedly connected to the inside of the card shell, the partition and the inner wall of the card shell form a storage cavity, a battery pack is fixedly connected to the inside of the storage cavity, and a charging port is arranged on one side of the card shell;

[0007] A sealing component is provided on one side of the charging port;

[0008] The bottom outer wall of the card shell is provided with a buffer component.

[0009] As a further solution of the utility model: one end of the card shell is fixedly connected with a hanging ear, and an outer wall of one side of the hanging ear is provided with a hanging hole.

[0010] As a further solution of the utility model: the sealing assembly includes a matching groove opened on the outer wall of one side of the card shell, the matching groove is connected with the charging port, the bottom inner wall of the matching groove is provided with a sealing groove, the interior of the matching groove is clamped with a sealing cover, the interior of the sealing groove is clamped with a sealing plate and a sealing strip, the sealing plate is fixedly connected to the bottom outer wall of the sealing cover, the number of the sealing strips is two groups, the two groups of sealing strips are respectively fixedly connected to the inner wall and outer wall of the sealing plate, and the outer walls of the two groups of sealing strips are pressed against the inner wall of the sealing groove.

[0011] As a further solution of the utility model: a rubber belt is fixedly connected to the top outer wall of the sealing cover, and one end of the rubber belt away from the sealing cover is fixedly connected to one side outer wall of the card shell.

[0012] As a further solution of the utility model: a locking groove is provided on one side of the card shell, a locking plate is clamped inside the locking groove, the cross-section of the locking plate is convex, the locking plate is fixedly connected to an outer wall of one side of the sealing cover, and elastic parts are fixedly connected to the inner walls on both sides of the locking groove, and one end of the elastic part is pressed against an outer wall of one side of the locking plate.

[0013] As a further solution of the utility model: a push plate is fixedly connected to the top outer wall of the locking plate.

[0014] As a further solution of the utility model: the buffer assembly includes a buffer seat fixedly connected to the outer wall of the bottom of the shell, and the inner wall of one side of the buffer seat is fixedly connected with springs distributed at equal distances, one end of the spring is fixedly connected with a sponge plate, and the sponge plate includes a sponge and a connecting plate. The sponge is bonded to the outer wall of one side of the connecting plate, the spring is fixedly connected to the connecting plate, and the buffer plate is bonded to the side of the sponge away from the connecting plate.

[0015] After adopting the above structure, the utility model has the following advantages compared with the prior art: it can ensure that the positioning card can still work stably and send out positioning signals in a water environment, which is convenient for surface personnel to locate and monitor underground personnel in real time. At the same time, the buffer component arranged on the side of the card shell close to the positioning chip can improve the pressure resistance, smash resistance and drop resistance of the entire positioning card, so that the positioning chip inside the positioning card can still work stably when pressed by heavy objects, further improving the service life of the entire positioning card. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall back structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the overall half-section structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the disassembled structure of the sealing cover of the utility model.

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0021] Figure 6 It is a schematic diagram of the sealing cover structure of the utility model.

[0022] In the figure: 1. card shell; 2. buffer seat; 3. hanging ear; 4. hanging hole; 5. sealing cover; 6. rubber belt; 7. matching groove; 8. buffer plate; 9. partition; 10. battery pack; 11. sponge plate; 12. spring; 13. circuit board; 14. positioning chip; 16. sealing plate; 17. locking plate; 18. push plate; 19. charging port; 20. sealing strip; 21. sealing groove; 22. locking groove; 23. elastic part. DETAILED DESCRIPTION

[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0026] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0027] See also Figure 1 to Figure 6In an embodiment of the utility model, an underground personnel positioning card includes a card shell 1, a circuit board 13 is fixedly connected to the bottom inner wall of the card shell 1, a positioning chip 14 is arranged on one side of the circuit board 13, a partition 9 is fixedly connected to the inside of the card shell 1, the partition 9 and the inner wall of the card shell 1 form a storage cavity, a battery pack 10 is fixedly connected to the inside of the storage cavity, and a charging port 19 is arranged on one side of the card shell 1;

[0028] A sealing component is provided on one side of the charging port 19;

[0029] The bottom outer wall of the card housing 1 is provided with a buffer component.

[0030] Preferably, one end of the card housing 1 is fixedly connected with a hanging ear 3 , and an outer wall of one side of the hanging ear 3 is provided with a hanging hole 4 .

[0031] Preferably, the sealing assembly includes a mating groove 7 provided on the outer wall of one side of the card shell 1, the mating groove 7 is connected to the charging port 19, a sealing groove 21 is provided on the bottom inner wall of the mating groove 7, a sealing cover 5 is clamped inside the mating groove 7, a sealing plate 16 and a sealing strip 20 are clamped inside the sealing groove 21, the sealing plate 16 is fixedly connected to the bottom outer wall of the sealing cover 5, and the number of the sealing strips 20 is two groups, the two groups of sealing strips 20 are respectively fixedly connected to the inner wall and outer wall of the sealing plate 16, and the outer walls of the two groups of sealing strips 20 are both tightly pressed against the inner wall of the sealing groove 21. The positioning card can effectively ensure the sealing of the charging port 19 by clamping the sealing cover 5 in the mating groove 7, and at the same time, the sealing plate 16 and the sealing strip 20 at the bottom of the sealing cover 5 are clamped in the sealing groove 21, thereby ensuring that the positioning card can still work stably and send out positioning signals in a wading environment, so as to facilitate the personnel on the well to locate and monitor the personnel underground in real time.

[0032] Preferably, a rubber band 6 is fixedly connected to the top outer wall of the sealing cover 5 , and one end of the rubber band 6 away from the sealing cover 5 is fixedly connected to one side outer wall of the card housing 1 .

[0033] Preferably, a locking groove 22 is provided on one side of the card shell 1, and a locking plate 17 is clamped inside the locking groove 22. The cross-section of the locking plate 17 is convex, and the locking plate 17 is fixedly connected to an outer wall of one side of the sealing cover 5. The inner walls on both sides of the locking groove 22 are fixedly connected with elastic members 23, and one end of the elastic member 23 is pressed against an outer wall of one side of the locking plate 17, so that the locking plate 17 can be effectively locked and fixed, thereby further enhancing the sealing of the sealing cover 5.

[0034] Preferably, a push plate 18 is fixedly connected to the top outer wall of the locking plate 17, so that the staff can pull open the sealing cover 5 to charge the positioning card conveniently.

[0035] Preferably, the buffer assembly includes a buffer seat 2 fixedly connected to the outer wall of the bottom of the card shell 1, and the inner wall of one side of the buffer seat 2 is fixedly connected with springs 12 distributed at equal distances, and one end of the spring 12 is fixedly connected to a sponge plate 11, and the sponge plate 11 includes a sponge and a connecting plate. The sponge is bonded to the outer wall of one side of the connecting plate, and the spring 12 is fixedly connected to the connecting plate. A buffer plate 8 is bonded to the side of the sponge away from the connecting plate. When squeezed or hit by heavy objects, the sponge plate 11 and the spring 12 cooperate to play a certain buffering role, which can improve the compression resistance, smash resistance and drop resistance of the entire positioning card, so that the positioning chip 14 inside the positioning card can still work stably when pressed by heavy objects, further improving the service life of the entire positioning card.

[0036] Working principle: The positioning card can effectively ensure the sealing of the charging port 19 by clamping the sealing cover 5 into the matching groove 7, and at the same time, the sealing plate 16 and the sealing strip 20 at the bottom of the sealing cover 5 are clamped into the sealing groove 21, thereby ensuring that the positioning card can still work stably and send out positioning signals in a wading environment, so as to facilitate the surface personnel to conduct real-time positioning monitoring of the underground personnel. At the same time, the buffer component arranged on the side of the card shell 1 close to the positioning chip 14 can play a certain buffering role through the cooperation of the sponge plate 11 and the spring 12 when it is squeezed or hit by heavy objects, which can improve the compression resistance, smash resistance and drop resistance of the entire positioning card, so that the positioning chip 14 inside the positioning card can still work stably when it is pressed by heavy objects, further improving the service life of the entire positioning card.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. An underground personnel positioning card, comprising a card housing (1), characterized in that: A circuit board (13) is fixedly connected to the inner wall of the bottom of the card shell (1), a positioning chip (14) is provided on one side of the circuit board (13), a partition (9) is fixedly connected to the inside of the card shell (1), the partition (9) and the inner wall of the card shell (1) form a storage cavity, a battery pack (10) is fixedly connected to the inside of the storage cavity, and a charging port (19) is provided on one side of the card shell (1); A sealing component is provided on one side of the charging port (19); The bottom outer wall of the card housing (1) is provided with a buffer component.

2. The underground personnel positioning card according to claim 1, characterized in that: One end of the card shell (1) is fixedly connected to a hanging ear (3), and a hanging hole (4) is provided on an outer wall of one side of the hanging ear (3).

3. The underground personnel positioning card according to claim 2, characterized in that: The sealing assembly comprises a matching groove (7) provided on the outer wall of one side of the card shell (1), the matching groove (7) being connected to the charging port (19), a sealing groove (21) being provided on the bottom inner wall of the matching groove (7), a sealing cover (5) being clamped inside the matching groove (7), a sealing plate (16) and a sealing strip (20) being clamped inside the sealing groove (21), the sealing plate (16) being fixedly connected to the bottom outer wall of the sealing cover (5), the sealing strip (20) being provided in two groups, the two groups of sealing strips (20) being fixedly connected to the inner wall and the outer wall of the sealing plate (16) respectively, and the outer walls of the two groups of sealing strips (20) both being pressed against the inner wall of the sealing groove (21).

4. The underground personnel positioning card according to claim 3, characterized in that: A rubber band (6) is fixedly connected to the top outer wall of the sealing cover (5), and one end of the rubber band (6) away from the sealing cover (5) is fixedly connected to one side outer wall of the card shell (1).

5. The underground personnel positioning card according to claim 4, characterized in that: A locking groove (22) is provided on one side of the card shell (1), and a locking plate (17) is clamped inside the locking groove (22). The cross section of the locking plate (17) is convex. The locking plate (17) is fixedly connected to an outer wall of one side of the sealing cover (5). The inner walls on both sides of the locking groove (22) are fixedly connected to elastic members (23), and one end of the elastic member (23) is pressed against an outer wall of one side of the locking plate (17).

6. The underground personnel positioning card according to claim 5, characterized in that: The top outer wall of the locking plate (17) is fixedly connected with a push plate (18).

7. The underground personnel positioning card according to claim 6, characterized in that: The buffer assembly comprises a buffer seat (2) fixedly connected to the outer wall of the bottom of the casing (1); springs (12) distributed at equal distances are fixedly connected to the inner wall of one side of the buffer seat (2); one end of the spring (12) is fixedly connected to a sponge plate (11); the sponge plate (11) comprises a sponge and a connecting plate; the sponge is bonded to the outer wall of one side of the connecting plate; the spring (12) is fixedly connected to the connecting plate; and a buffer plate (8) is bonded to the side of the sponge away from the connecting plate.

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