Anti-collision early warning type base station based on UWB technology

Abstract

The utility model discloses an anti-collision early warning type base station based on UWB technology, which relates to the technical field of UWB base stations, and comprises a box body, a base station body is connected in the box body, two sides of the box body are both connected with first shells, a pair of jacks are arranged at the upper and lower positions of the front side of each first shell, L-shaped positioning rods are connected in the jacks in a penetrating manner, and the L-shaped positioning rods are connected with the base station body in a penetrating manner. A clamping groove is formed in the bottom of the L-shaped positioning rod, a positioning mechanism is arranged at the tail end of the L-shaped positioning rod, a cover plate is connected to the front end of the L-shaped positioning rod, shifting plates on the two sides are shifted backwards, a pair of upper and lower ejector blocks are taken out of the clamping groove, then the cover plate is taken down conveniently, and disassembly of the base station is completed. The L-shaped positioning rods can be conveniently inserted into the cylinders by shifting the shifting plates on the two sides backwards, and are embedded into the clamping grooves through the ejector blocks, so that the cover plate and the base station are fixedly mounted, the disassembly and assembly steps are simple, the step of repeatedly disassembling and assembling bolts is omitted, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of UWB base stations, in particular to an anti-collision warning type base station based on UWB technology. Background Technique

[0002] UWB is a wireless communication technology, and its base station is an important part to realize UWB communication. UWB base stations are widely used in the industrial and logistics fields. In the industrial and logistics fields, forklifts are a frequently used logistics equipment for handling and stacking goods. However, due to their large volume and complex working environment, accidents between forklifts and people occur frequently. To avoid this situation, UWB base stations are installed on forklifts, and at the same time, workers wear tags. The UWB base stations synchronously monitor in real time and give different levels of sound and light warnings according to the distance, so as to remind people to pay attention to preventing possible dangers.

[0003] At present, most UWB base stations are fixedly connected to forklifts by bolts for transmitting UWB signals. However, when the UWB base station needs to be overhauled or replaced, the bolts need to be removed one by one, and then reinstalled after the overhaul or replacement. The operation steps are very cumbersome and easily affect the overhaul efficiency of the UWB base station. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an anti-collision warning type base station based on UWB technology, which solves the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model is realized through the following technical solutions: An anti-collision warning type base station based on UWB technology, comprising: a box body, a base station body is connected inside the box body, both sides of the box body are connected with a first outer shell, a pair of jacks are opened at the upper and lower positions on the front side of the first outer shell, an L-shaped positioning rod is penetrated and connected inside the jacks, a card slot is opened at the bottom of the L-shaped positioning rod, a positioning mechanism is arranged at the end of the L-shaped positioning rod, and a cover plate is connected to the front end of the L-shaped positioning rod;

[0006] The positioning mechanism includes a guide plate, both sides of the guide plate are fixedly connected to the inner wall of the first outer shell, a cylinder is fixedly connected below the guide plate, the end of the L-shaped positioning rod extends into the cylinder, a second outer shell is penetrated and connected to the outside of the cylinder, a top block is slidably connected inside the second outer shell, and one end of the top block extends into the card slot.

[0007] As a further technical solution of the utility model, a second spring is connected to the back side of the top block, one end of the second spring is fixedly connected to the inner wall of the second outer shell, and a fillet is opened at the front end of the top block.

[0008] As a further technical solution of the present utility model, the position of the guide plate corresponds to the position of the jack, and the length of the longer arm of the L-shaped positioning rod is less than the length of the jack.

[0009] As a further technical solution of the present utility model, sliding grooves are provided on both side walls of the second housing, sliders are slidably connected inside the sliding grooves, and one side of the slider is fixedly connected to the top block.

[0010] As a further technical solution of the present utility model, a pair of through holes are provided at the upper and lower positions on the back side of the first housing, a connecting rod is slidably connected inside the through holes, the end of the connecting rod penetrates through the top of the second housing and is fixedly connected to the top block, and a dial plate is connected to the outside of the connecting rod.

[0011] As a further technical solution of the present utility model, the bottom surface of the inner wall of the cylinder is connected with a first spring, and the top end of the first spring is connected with a top plate.

[0012] The present utility model provides an anti-collision warning type base station based on UWB technology, and has the following beneficial effects compared with the prior art:

[0013] For the anti-collision warning type base station based on UWB technology designed in this way, when the base station needs to be disassembled, only the dial plates on both sides need to be toggled backward to take out the upper and lower pair of top blocks from the card slots, and then utilize the elastic recovery ability of the first spring to drive the L-shaped positioning rod to rise, and make the end of the L-shaped positioning rod away from the cylinder, and then it is convenient to remove the cover plate to complete the disassembly of the base station. Similarly, when installation is required, the dial plates on both sides are toggled backward to conveniently insert the L-shaped positioning rod into the cylinder, and the cover plate and the base station are fixedly installed by embedding the top block into the card slot. The disassembly and installation steps are simple, eliminating the steps of repeatedly disassembling and installing bolts, and improving the maintenance efficiency. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of an anti-collision warning type base station based on UWB technology;

[0015] Figure 2 It is an exploded view of the cover plate and the box body in an anti-collision warning type base station based on UWB technology;

[0016] Figure 3 It is a schematic diagram of the structure of the L-shaped positioning rod in an anti-collision warning type base station based on UWB technology;

[0017] Figure 4 It is a side sectional view of the first housing in an anti-collision warning type base station based on UWB technology;

[0018] Figure 5 It is a side sectional view of the cylinder in an anti-collision warning type base station based on UWB technology;

[0019] Figure 6 It is an anti-collision warning base station based on UWB technology. Figure 5 Enlarged view of point A in the middle.

[0020] In the figure: 1, cover plate; 2, base station body; 3, first shell; 4, L-shaped positioning rod; 5, jack; 6, dial plate; 7, box body; 8, slot; 9, guide plate; 10, connecting rod; 11, cylinder; 12, second shell; 13, through hole; 14, first spring; 15, top plate; 16, second spring; 17, slider; 18, top block; 19, fillet; 20, slide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figures 1-6 The utility model provides a technical solution of an anti-collision warning type base station based on UWB technology: comprising a box body 7, the interior of the box body 7 is connected with a base station body 2, both sides of the box body 7 are connected with a first shell 3, a pair of jacks 5 are provided at the upper and lower positions of the front side of the first shell 3, an L-shaped positioning rod 4 is connected through the inside of the jack 5, a card slot 8 is provided at the bottom of the L-shaped positioning rod 4, a positioning mechanism is provided at the end of the L-shaped positioning rod 4, and a cover plate 1 is connected to the front end of the L-shaped positioning rod 4;

[0023] The positioning mechanism includes a guide plate 9, both sides of which are fixedly connected to the inner wall of the first shell 3, a cylinder 11 is fixedly connected below the guide plate 9, the end of the L-shaped positioning rod 4 extends to the interior of the cylinder 11, the outer side of the cylinder 11 is penetrated and connected with the second shell 12, the interior of the second shell 12 is slidably connected with a top block 18, and one end of the top block 18 extends to the interior of the slot 8.

[0024] like Figure 6 As shown, a second spring 16 is connected to the back side of the top block 18, and one end of the second spring 16 is fixedly connected to the inner wall of the second shell 12. A rounded corner 19 is provided at the front end of the top block 18. The second spring 16 is provided to help keep the top block 18 in an ejected state. By pushing the paddle 6 backward and compressing the second spring 16, the top block 18 can be easily removed from the slot 8. By providing the rounded corner 19, when the L-shaped positioning rod 4 is inserted into the cylinder 11, the top block 18 can be squeezed and slide with the rounded corner 19, driving the top block 18 to slide to one side.

[0025] likeFigure 4 and Figure 5 As shown, the position of the guide plate 9 corresponds to the position of the jack 5, and the length of the longer arm of the L-shaped positioning rod 4 is less than the length of the jack 5, which facilitates the smooth insertion of the L-shaped positioning rod 4 into the interior of the jack 5 and the smooth contact with the guide plate 9, and facilitates the accurate insertion of the L-shaped positioning rod 4 into the cylinder 11.

[0026] As Figure 5 and Figure 6 shown, sliding grooves 20 are provided on both side walls of the second housing 12. A slider 17 is slidably connected inside the sliding groove 20. One side of the slider 17 is fixedly connected to the top block 18. The connection between the sliding groove 20 and the slider 17 facilitates the flexible left and right sliding of the top block 18.

[0027] As Figure 4 、 Figure 5 and Figure 6 shown, a pair of through holes 13 are provided at the upper and lower positions on the back side of the first housing 3. A connecting rod 10 is slidably connected inside the through hole 13. The end of the connecting rod 10 penetrates through the top of the second housing 12 and is fixedly connected to the top block 18. A dial plate 6 is connected to the outside of the connecting rod 10. By dialing the dial plate 6 backward, the second spring 16 is compressed, which facilitates driving the top block 18 to slide backward and removing it from the card slot 8.

[0028] As Figure 5 shown, the bottom surface of the inner wall of the cylinder 11 is connected with a first spring 14, and the top end of the first spring 14 is connected with a top plate 15. When the L-shaped positioning rod 4 is inserted into the cylinder 11, it can squeeze the top block 18 and slide with the rounded corner 19, driving the top block 18 to slide to one side. As the L-shaped positioning rod 4 continues to be inserted, the top block 18 slides into the card slot 8 on one side of the L-shaped positioning rod 4, completing the positioning of the L-shaped positioning rod 4 and simultaneously squeezing the top plate 15 and the first spring 14. When it is necessary to remove the L-shaped positioning rod 4, the elastic recovery ability of the first spring 14 is utilized to drive the L-shaped positioning rod 4 to rise and make the end of the L-shaped positioning rod 4 away from the cylinder 11.

[0029] The working principle of the present utility model is as follows: When it is necessary to disassemble the base station, only need to dial the dial plates 6 on both sides backward, take out the upper and lower pair of top blocks 18 from the card slot 8, and then utilize the elastic recovery ability of the first spring 14 to drive the L-shaped positioning rod 4 to rise and make the end of the L-shaped positioning rod 4 away from the cylinder 11. Immediately, it is convenient to remove the cover plate 1 and complete the disassembly of the base station. Similarly, when it is necessary to install, dial the dial plates 6 on both sides backward, which facilitates inserting the L-shaped positioning rod 4 into the cylinder 11 and fixing and installing the cover plate 1 and the base station by embedding the top block 18 into the card slot 8. The disassembly and assembly steps are simple, saving the steps of repeatedly disassembling and assembling bolts and improving the maintenance efficiency.

[0030] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. An anti-collision warning type base station based on UWB technology, characterized in that, Comprising: A box body (7), inside which a base station body (2) is connected. On both sides of the box body (7), first outer shells (3) are connected. At the upper and lower positions on the front side of the first outer shell (3), a pair of jacks (5) are provided. An L-shaped positioning rod (4) penetrates through the inside of the jack (5). A card slot (8) is provided at the bottom of the L-shaped positioning rod (4). A positioning mechanism is arranged at the end of the L-shaped positioning rod (4). A cover plate (1) is connected to the front end of the L-shaped positioning rod (4). The positioning mechanism includes a guide plate (9). Both sides of the guide plate (9) are fixedly connected to the inner wall of the first outer shell (3). A cylinder (11) is fixedly connected below the guide plate (9). The end of the L-shaped positioning rod (4) extends into the inside of the cylinder (11). A second outer shell (12) penetrates through the outside of the cylinder (11). A top block (18) is slidably connected inside the second outer shell (12). One end of the top block (18) extends into the card slot (8).

2. The anti-collision warning type base station based on UWB technology according to claim 1, characterized in that A second spring (16) is connected to the back side of the top block (18). One end of the second spring (16) is fixedly connected to the inner wall of the second outer shell (12). A rounded corner (19) is provided at the front end of the top block (18).

3. The anti-collision warning type base station based on UWB technology according to claim 1, characterized in that, The position of the guide plate (9) corresponds to the position of the jack (5), and the length of the longer arm of the L-shaped positioning rod (4) is less than the length of the jack (5).

4. The anti-collision warning type base station based on UWB technology according to claim 1, characterized in that, Sliding grooves (20) are provided on both side walls of the second outer shell (12). Sliders (17) are slidably connected inside the sliding grooves (20). One side of the slider (17) is fixedly connected to the top block (18).

5. A collision prevention warning type base station based on UWB technology according to claim 1, characterized in that, On the upper and lower positions on the back side of the first outer shell (3), a pair of through holes (13) are provided. A connecting rod (10) is slidably connected inside the through hole (13). The end of the connecting rod (10) penetrates through the top of the second outer shell (12) and is fixedly connected to the top block (18). A dial plate (6) is connected to the outside of the connecting rod (10).

6. The anti-collision warning type base station based on UWB technology according to claim 1, characterized in that, The bottom surface of the inner wall of the cylinder (11) is connected to a first spring (14). The top of the first spring (14) is connected to a top plate (15).

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