TPU ultrathin positioning work card

Abstract

The utility model discloses a TPU ultrathin positioning work card, which relates to the technical field of positioning work cards and comprises a base, a placing groove is formed in the base, a positioning work card body is placed in the placing groove, a cover plate is hinged to one side of the base, the upper end of the cover plate and the upper end of the base are fixedly connected with L-shaped fixing blocks, and the L-shaped fixing blocks are fixedly connected with the positioning work card body. The outer surfaces of the two L-shaped fixing blocks are jointly provided with a clamping strip, two fixing grooves are formed in the inner side of the clamping strip, fixing mechanisms are arranged in the two fixing grooves, and the clamping strip is fixedly connected with the two L-shaped fixing blocks through the fixing mechanisms. According to the positioning tool card, the positioning tool card body is placed in the containing groove, then the cover plate covers the positioning tool card body, at the moment, the positioning tool card can be protected through the cover plate, and the situation that positioning elements in the positioning tool card are damaged due to collision of the positioning tool card is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning work cards, in particular to a TPUNB ultra-thin positioning work card. Background Art

[0002] TPUNB is a network protocol used for IoT communications. It is a new metropolitan IoT private network communication system independently developed by Jixiang Company. It has the characteristics of high security, resistance to strong interference, multi-concurrency, low cost and easy deployment.

[0003] Based on TPUNB's technology, researchers have developed various advanced products, including the positioning card. However, existing positioning cards are usually hung around the necks of workers, so they are bound to collide with tables or other objects in daily life, thereby damaging the internal positioning components and reducing the service life of the card. Utility Model Content

[0004] In view of the above problems existing in the existing positioning work card, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a TPUNB ultra-thin positioning work card, which solves the problem that the existing positioning work cards are usually hung around the necks of workers, so they will inevitably collide with tables or other objects in daily life, thereby damaging the internal positioning elements and reducing the service life of the work card.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A TPUNB ultra-thin positioning card comprises a base, a placement groove is provided inside the base, a positioning card body is placed inside the placement groove, a cover plate is hinged on one side of the base, the upper ends of the cover plate and the base are fixedly connected with L-shaped fixing blocks, the outer surfaces of the two L-shaped fixing blocks are jointly provided with a card strip, the inner side of the card strip is provided with two fixing grooves, the inside of the two fixing grooves are provided with a fixing mechanism, and the card strip is fixedly connected to the two L-shaped fixing blocks through the fixing mechanism.

[0008] Preferably, the fixing mechanism includes two plug blocks, two screw rods and two knobs, the two screw rods are respectively rotatably connected to the inside of the corresponding fixing grooves, the two plug blocks are respectively threadedly sleeved on the rod walls of the corresponding screw rods, one end of the two screw rods respectively penetrates one side of the corresponding fixing groove and is respectively fixedly connected to the corresponding knobs, and a slot is opened on one side of the two L-shaped fixing blocks, and the two slots are respectively fixedly connected to the corresponding plug blocks.

[0009] Preferably, a wireless charging device is provided in the middle of the positioning card body.

[0010] Preferably, a magnetic charging interface is provided on one side above the positioning card body.

[0011] Preferably, an emergency switch is provided on one side below the positioning card body, and a plurality of contacts are fixedly connected to the upper surface of the emergency switch.

[0012] Preferably, a mounting hole is provided on one side of the cover plate, and a transparent acrylic plate is fixedly connected inside the mounting hole.

[0013] Preferably, a circular hole is opened on one side of the cover plate, and the circular hole matches the emergency switch.

[0014] Preferably, a T-shaped groove is provided inside the clamping strip, and the T-shaped groove matches with two L-shaped fixing blocks.

[0015] Preferably, a first sealing rubber gasket is fixedly connected around one side of the cover plate, and a second sealing rubber gasket is fixedly connected around one side of the circular hole.

[0016] Preferably, a hanging ear is fixedly connected to the upper surface of the clip strip.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. The utility model places the positioning card body into the placement slot and then covers it with a cover plate. The cover plate can protect the positioning card to prevent the internal positioning elements from being damaged due to collision.

[0019] 2. The utility model rotates two knobs to rotate two screw rods, which then drive two insert blocks to move to the inside of corresponding slots, so that the card strip can be fixed, that is, the cover plate will not open. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 For the utility model Figure 1 A partial side cross-sectional view of

[0023] Figure 3 For the utility model Figure 1 Schematic diagram of the structure with the middle cover opened;

[0024] Figure 4 For the utility model Figure 2 An enlarged schematic diagram of part A.

[0025] Description of reference numerals:

[0026] 1. Base; 2. Positioning card body; 3. Cover plate; 4. L-shaped fixing block; 5. Card strip; 6. Insert block; 7. Screw rod; 8. Knob; 9. Wireless charging device; 10. Magnetic charging port; 11. Emergency switch; 12. Transparent acrylic plate; 13. First sealing rubber gasket; 14. Second sealing rubber gasket; 15. Ear. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model embodiment discloses a TPUNB ultra-thin positioning work card.

[0029] Embodiment 1

[0030] Reference Figure 1-4 A TPUNB ultra-thin positioning card comprises a base 1, a placement groove is provided inside the base 1, a positioning card body 2 is placed inside the placement groove, a cover plate 3 is hinged on one side of the base 1, and the upper ends of the cover plate 3 and the base 1 are fixedly connected with an L-shaped fixing block 4, and the outer surfaces of the two L-shaped fixing blocks 4 are jointly provided with a card strip 5, and the inner side of the card strip 5 is provided with two fixing grooves, and the interior of the two fixing grooves is provided with a fixing mechanism, and the card strip 5 is fixedly connected to the two L-shaped fixing blocks 4 through the fixing mechanism, and the fixing mechanism comprises two plug blocks 6, two screw rods 7 and two knobs 8, and the two screw rods 7 are respectively rotatably connected to the interior of the corresponding fixing grooves, and the two plug blocks 6 are respectively threadedly sleeved on the rod walls of the corresponding screw rods 7, and one end of the two screw rods 7 respectively penetrates one side of the corresponding fixing groove and is respectively fixedly connected to the corresponding knob 8, and one side of the two L-shaped fixing blocks 4 is provided with a slot, and the two slots are respectively fixedly connected to the corresponding plug blocks 6.

[0031] Place the positioning card body 2 into the placement slot, then cover the cover 3, and then slide the card strip 5 into the outer surface of the two L-shaped fixing blocks 4, rotate the two knobs 8 to rotate the two screw rods 7, and then drive the two insert blocks 8 to move to the inside of the corresponding slots, so that the card strip 5 can be fixed, that is, the cover 3 will not open. At this time, the cover 3 can be used to protect the positioning card 2 to prevent damage to the internal positioning elements due to bumps.

[0032] Embodiment 2

[0033] Based on Example 1, refer to Figure 3 A wireless charging device 9 is provided in the middle of the positioning card body 2 , and a magnetic charging interface 10 is provided on one side above the positioning card body 2 .

[0034] The positioning card body 2 can be charged using a wireless charging device 9 and a magnetic charging interface 10. Two charging methods are used to prevent one of the charging methods from being damaged and causing the inability to charge. The magnetic charging interface can be used as a physical interface for serial port upgrades and connected to a PC via a special data cable. The parameters of the positioning card body 2 can be configured using PC tools.

[0035] Embodiment 3

[0036] Based on Example 1, refer to Figure 1 and Figure 3 An emergency switch 11 is provided on one side below the positioning card body 2, and a plurality of contacts are fixedly connected to the upper surface of the emergency switch 11.

[0037] Pressing the emergency switch 11 can send out a distress signal, and at this time, each contact point can be used to enable the staff to find the key position by touch.

[0038] Embodiment 4

[0039] Based on Example 1, refer to Figure 1 and Figure 3 A mounting hole is provided on one side of the cover plate 3, and a transparent acrylic plate 12 is fixedly connected inside the mounting hole.

[0040] The information on the surface of the positioning card body 2 can be clearly observed by using the transparent acrylic plate 12 .

[0041] Embodiment 5

[0042] Based on Example 3, refer to Figure 1 and Figure 3 A round hole is provided on one side of the cover plate 3, and the round hole matches the emergency switch 11.

[0043] The round hole can be used to facilitate the staff to press the emergency switch 11.

[0044] Embodiment 6

[0045] Based on Example 1, refer to Figure 1-2 A T-shaped groove is provided inside the clamping strip 5 , and the T-shaped groove matches with the two L-shaped fixing blocks 4 , and a hanging ear 15 is fixedly connected to the upper surface of the clamping strip 5 .

[0046] The hanging ear 15 can be used to facilitate the staff to connect the hanging rope, thereby making it convenient to wear.

[0047] Embodiment 7

[0048] Based on Example 1, refer to Figure 2-3 A first sealing rubber gasket 13 is fixedly connected around one side of the cover plate 3, and a second sealing rubber gasket 14 is fixedly connected around one side of the circular hole.

[0049] The first sealing rubber gasket 13 and the second sealing rubber gasket 14 can prevent water from entering the placement groove, thereby preventing the positioning card body 2 from being damaged.

[0050] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A TPUNB ultra-thin positioning card, comprising a base (1), characterized in that: A placement groove is provided inside the base (1), and a positioning card body (2) is placed inside the placement groove. A cover plate (3) is hinged on one side of the base (1), and the upper ends of the cover plate (3) and the base (1) are fixedly connected with L-shaped fixing blocks (4). The outer surfaces of the two L-shaped fixing blocks (4) are jointly provided with a clamping strip (5), and two fixing grooves are provided on the inner side of the clamping strip (5). A fixing mechanism is provided inside the two fixing grooves, and the clamping strip (5) is fixedly connected to the two L-shaped fixing blocks (4) through the fixing mechanism.

2. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: The fixing mechanism comprises two plug blocks (6), two screw rods (7) and two knobs (8); the two screw rods (7) are respectively rotatably connected to the inside of the corresponding fixing grooves; the two plug blocks (6) are respectively threadedly sleeved on the rod walls of the corresponding screw rods (7); one end of the two screw rods (7) respectively penetrates one side of the corresponding fixing groove and is respectively fixedly connected to the corresponding knob (8); one side of the two L-shaped fixing blocks (4) is provided with a slot, and the two slots are respectively fixedly connected to the corresponding plug blocks (6).

3. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: A wireless charging device (9) is provided in the middle of the positioning card body (2).

4. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: A magnetic charging interface (10) is provided on one side above the positioning card body (2).

5. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: An emergency switch (11) is provided on one side below the positioning card body (2), and a plurality of contacts are fixedly connected to the upper surface of the emergency switch (11).

6. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: A mounting hole is provided on one side of the cover plate (3), and a transparent acrylic plate (12) is fixedly connected inside the mounting hole.

7. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: A circular hole is provided on one side of the cover plate (3), and the circular hole matches the emergency switch (11).

8. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: A T-shaped groove is provided inside the clamping strip (5), and the T-shaped groove matches with two L-shaped fixing blocks (4).

9. The TPUNB ultra-thin positioning card according to claim 7, characterized in that: A first sealing rubber gasket (13) is fixedly connected around one side of the cover plate (3), and a second sealing rubber gasket (14) is fixedly connected around one side of the circular hole.

10. The TPUNB ultra-thin positioning card according to claim 1 is characterized in that: A hanging ear (15) is fixedly connected to the upper surface of the clamping strip (5).

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