Positioning assembly and backpack

Abstract

The utility model relates to positioning backpack technical field discloses positioning assembly, including backpack positioning module, the backpack positioning module includes the positioning box and sets up the top cover at the top of positioning box, the inner chamber of positioning box is provided with the positioner body, the top of positioner body is symmetrical and is connected with the receiving box of receiving box, two groups receiving box is radial, the inner chamber of receiving box is provided with the antenna that extends outward, the utility model discloses through built -in antenna, and antenna is electrically connected with positioner body, when using, no matter user installs the backpack positioning module in the any position of intelligent backpack, only needs to rotate the movable shaft and makes it adapt to different installation mode, the backpack positioning module can move along with user's this time, and the separation of top cover with positioning box is realized in combination with the shaking of backpack and self inertia, and then intermittently exposes the antenna in the external environment, increases the signal transmission strength of positioner body.

Description

Technical Field

[0001] This utility model relates to the field of positioning backpack technology, specifically to positioning components and backpacks. Background Technology

[0002] Smart backpacks are a new type of product that combines modern technology with the functions of traditional backpacks, aiming to improve portability, safety and convenience. As smart backpacks become more popular, users are paying more attention to their security, such as their anti-loss and anti-theft functions. As a result, smart backpacks with mobile phone location tracking have emerged. Currently, the positioning devices of positioning backpacks on the market are fixed and the positioning device is surrounded by the backpack body or positioning box, which makes the signal transmission unstable and still has certain drawbacks when used.

[0003] For example, the Chinese utility model patent (application number: CN201810550367.9) discloses a "backpack with positioning function," the description of which states: With the continuous improvement of living standards in my country, outdoor sports have become fashionable in recent years, and the number of people traveling and exploring has increased year by year. However, with the increasing number of explorations, various accidents are also frequently seen. How to conduct outdoor travel and exploration under the premise of ensuring safety has become an important issue. During the process of traveling, there are considerable uncertainties and dangers for travelers. Travel backpacks are important storage tools for outdoor travel and are basically essential equipment for all tourists. When tourists are traveling alone, if danger occurs and there is no one to help, medical rescue is often a race against time. General positioning systems have some deviation, and even some deviation due to signal interference. Rescuers can only conduct search and rescue operations in the vicinity. When tourists are in complex terrain, the search and rescue time is prolonged, and the best rescue time is missed. Therefore, those skilled in the art provide positioning components and backpacks to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a positioning component and backpack to solve the problem of unstable signal transmission in existing positioning backpacks.

[0005] This utility model provides the following technical solution: a positioning component, including a backpack positioning module, the backpack positioning module including a positioning box and a top cover disposed on the top of the positioning box, the inner cavity of the positioning box is provided with a locator body, the top of the locator body is symmetrically fitted with a receiver box, the two sets of receiver boxes are radially arranged, the inner cavity of the receiver box is provided with an outwardly extending antenna, and a sealing block is disposed above the receiver box.

[0006] As a preferred embodiment of the above technical solution, the side wall of the receiver box is provided with a side groove, and the bottom of the inner cavity of the receiver box is symmetrically equipped with limit springs, and the top of the limit springs is fixedly connected to the bottom of the antenna.

[0007] As a preferred embodiment of the above technical solution, a limiting rod is provided between the two sets of receiving boxes, and the bottom of the limiting rod is fixedly connected to the top of the locator body.

[0008] As a preferred embodiment of the above technical solution, the top of the limiting rod extends through the top cover to its outer side, and a telescopic groove is provided through the middle of the limiting rod.

[0009] As a preferred embodiment of the above technical solution, the limiting rod is sleeved with a movable shaft extending to its top via a telescopic groove, a return spring is provided at the bottom of the movable shaft, and the movable shaft is connected to the top of the positioner body via the return spring.

[0010] As a preferred embodiment of the above technical solution, the top of the limiting rod is provided with an expansion groove, and the expansion groove is perpendicular to the telescopic groove.

[0011] As a preferred embodiment of the above technical solution, the movable shaft is symmetrically provided with a limiting plate on the outer side of the top of the limiting rod, and the limiting plate matches the expansion groove.

[0012] As a preferred embodiment of the above technical solution, a connecting plate is fixedly installed on the top of the movable shaft, a spring is sleeved on the outer side of the connecting plate, a rubber sheet is fixedly installed at the end of the spring, and the rubber sheet is connected to the outer side of the positioning box.

[0013] As a preferred embodiment of the above technical solution, the positioning box has symmetrical slots on the left and right sides of the spring sheet on its outer side. The positioning box is secured to a locking block through the slots. The top of the locking block is connected to the side wall of the top cover. Buffer springs are evenly arranged on the outer side of the positioning device body. The positioning device body is connected to the inner wall of the positioning box through the buffer springs.

[0014] As a preferred embodiment of the above technical solution, a positioning component is included, and a backpack body is disposed on the outer side of the positioning component.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention features a built-in antenna electrically connected to the locator body. During use, regardless of where the user installs the backpack positioning module on the smart backpack, simply rotating the movable shaft adapts it to different installation methods. The backpack positioning module, along with the user's movement and the backpack's swaying and its own inertia, separates the positioning box from the top cover, intermittently exposing the antenna to the external environment. This increases the signal transmission strength of the locator body and ensures the device's stability. In case of emergency, the top cover can be pulled directly, and surrounding objects can be used to hold the top cover and positioning box in place, fully exposing the antenna and continuously enhancing signal transmission. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the positioning components and the backpack;

[0018] Figure 2 This is a structural side view of the positioning components and backpack;

[0019] Figure 3 A structural diagram of the positioning components and the backpack positioning module;

[0020] Figure 4 A structural side view of the positioning components and backpack positioning module;

[0021] Figure 5 A structural cross-sectional view of the positioning components and the backpack positioning module;

[0022] Figure 6 A cross-sectional view of the connection structure between the positioning component and the backpack positioning box and the top cover;

[0023] Figure 7 This is a cross-sectional view of the internal structure of the positioning component and the backpack receiving box;

[0024] Figure 8 A cross-sectional view of the connection structure between the positioning component and the backpack limiting rod;

[0025] Figure 9 This is a schematic diagram of the connection structure between the positioning component, the backpack limiting rod, and the movable shaft.

[0026] Legend:

[0027] 1. Backpack itself;

[0028] 2. Backpack positioning module; 201. Positioning box; 202. Top cover; 203. Positioner body; 204. Buffer spring; 205. Limiting rod; 206. Telescopic groove; 207. Expansion groove; 208. Movable shaft; 209. Return spring; 210. Limiting plate; 211. Connecting plate; 212. Spring piece; 213. Rubber sheet; 214. Receiver box; 215. Sealing block; 216. Side groove; 217. Antenna; 218. Limiting spring; 219. Locking block; 220. Locking slot. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] Please see Figures 1-9 As shown, this utility model provides a technical solution: a positioning component, including a backpack positioning module 2. The backpack positioning module 2 includes a positioning box 201 and a top cover 202 disposed on the top of the positioning box 201. The positioning box 201 and the top cover 202 form a complete circle. The inner cavity of the positioning box 201 is provided with a locator body 203, and the top of the locator body 203 is concave. The top of the locator body 203 is symmetrically fitted with a receiver box 214. The two sets of receiver boxes 214 are radial. The inner cavity of the receiver box 214 is provided with an outwardly extending antenna 217, and the bottom of the antenna 217 is provided with a line that passes through the receiver box 214 and connects to the locator body 203. A sealing block 215 is provided above the receiver box 214, and the top cover 202 is fitted with the sealing block 215.

[0031] The positioning box 201 and the top cover 202 are combined to form a complete disc, which facilitates the sealing of the positioning box 201 and prevents rainwater from seeping into the inner cavity of the positioning box 201 through the top during rainy or snowy weather, thereby preventing damage to the locator body 203 installed in the middle of the inner cavity of the positioning box 201. The locator body 203 is provided with a concave groove on the top, which facilitates the installation of the locator body 203 through the receiver box 214. The sealing block 215 is provided to seal the top of the receiver box 214 and prevent the antenna 217 fixedly installed at the bottom of the sealing block 215 from moving excessively.

[0032] As one implementation method in this embodiment, please refer to Figures 3-9 As shown, a side groove 216 is provided on the side wall of the receiver box 214, and limit springs 218 are symmetrically installed at the bottom of the inner cavity of the receiver box 214, and the top of the limit springs 218 is fixedly connected to the bottom of the antenna 217.

[0033] By setting a limiting spring 218 on the inner side of the receiver box 214 and connecting the antenna 217 to the inner side of the receiver box 214 through the limiting spring 218, it is convenient to limit the antenna 217, prevent the antenna 217 from moving excessively and thus detaching from the inner cavity of the receiver box 214. Furthermore, the limiting spring 218 can also facilitate the reset of the antenna 217 when it moves back and forth, and can also increase the degree of reciprocating movement of the antenna 217, thereby increasing the time that the antenna 217 is exposed on the outside of the receiver box 214. This increases the signal transmission strength of the locator body 203 through the antenna 217 and enables the transmission of positioning information to the terminal.

[0034] A limiting rod 205 is provided between the two sets of receiving boxes 214. The bottom of the limiting rod 205 is fixedly connected to the top of the locator body 203. The top of the limiting rod 205 extends through the top cover 202 to its outer side. A telescopic groove 206 is provided through the middle of the limiting rod 205. A movable shaft 208 extending to its top is sleeved on the limiting rod 205 through the telescopic groove 206. A return spring 209 is provided at the bottom of the movable shaft 208, and the movable shaft 208 is connected to the top of the locator body 203 through the return spring 209.

[0035] By setting a limiting rod 205 and passing the limiting rod 205 through the top cover 202, the positioner body 203 is limited when it reciprocates, thereby preventing the positioner body 203 from moving excessively during the movement and thus detaching from the inner cavity of the positioning box 201.

[0036] The top of the limiting rod 205 is provided with an expansion groove 207, and the expansion groove 207 is perpendicular to the telescopic groove 206. The movable shaft 208 is symmetrically provided with a limiting plate 210 on the outer side of the top of the limiting rod 205, and the limiting plate 210 matches the expansion groove 207.

[0037] A limiting plate 210 is symmetrically installed on the outside of the movable shaft 208. Since the limiting plate 210 is located at the top of the limiting rod 205, rotating the movable shaft 208 causes the limiting plate 210 to rotate to the side perpendicular to the expansion groove 207. That is, the limiting plate 210 and the expansion groove 207 are misaligned, thereby limiting the limiting rod 205 and the movable shaft 208 through the limiting plate 210. At the same time, the movable shaft 208 can also be rotated to allow the... The movable shaft 208 drives the symmetrically mounted limiting plates 210 on its outer side to rotate, so that the limiting plates 210 rotate to the top of the expansion groove 207 and come into contact with the expansion groove 207. This facilitates the movable shaft 208 to drive the symmetrically mounted limiting plates 210 on its outer side to slide into the interior of the expansion groove 207. Furthermore, the expansion groove 207, in conjunction with the limiting plates 210, allows for the travel of the movable shaft 208.

[0038] A connecting plate 211 is fixedly installed on the top of the movable shaft 208. A spring piece 212 is sleeved on the outside of the connecting plate 211. The spring piece 212 is arc-shaped and extends to the outside of the positioning box 201. A rubber sheet 213 is fixedly installed at the end of the spring piece 212 and is connected to the outside of the positioning box 201.

[0039] The positioning box 201 has symmetrical slots 220 on the left and right sides of the spring piece 212. The positioning box 201 is engaged with a block 219 through the slot 220. The block 219 is arc-shaped and made of elastic material. The top of the block 219 is connected to the side wall of the top cover 202. By using the block 219 in conjunction with the slot 220, the top cover 202 and the positioning box 201 can be directly fixed to avoid damage when not in use.

[0040] The outer side of the positioner body 203 is uniformly provided with buffer springs 204, and the positioner body 203 is connected to the inner wall of the positioning box 201 through the buffer springs 204.

[0041] By evenly installing buffer springs 204 on the outside of the positioner body 203, the buffer springs 204 can buffer the positioner body 203 when it reciprocates, and can also limit the positioner body 203.

[0042] A positioning backpack, including a positioning component, with the backpack body 1 disposed on the outside of the positioning component;

[0043] By adding a backpack positioning module 2 to the outside of the backpack body 1, a positioning function is added to the outside of the backpack body 1, thereby enhancing the multifunctionality and safety performance of the backpack body 1. At the same time, the real-time positioning transmission function of the backpack positioning module 3 can transmit data to a mobile terminal to monitor the dynamic position of the backpack body 1 in real time. Meanwhile, by switching the signal enhancement mode of the backpack positioning module 2 and switching the installation method according to the environmental conditions, signal loss can be avoided.

[0044] Working principle: First, take out the backpack positioning module 2 and select the installation method of the backpack positioning module 2. If the environment is in an area with weak signal, the backpack positioning module 2 can be directly suspended on the outer surface of the backpack body 1 through the spring 212 or the clip 219 to avoid the external environment factors from increasing the difficulty of signal transmission. If the environment is in an area with strong signal, the backpack positioning module 2 can be installed on the inside of the backpack body 1 through the clip 219. When in use, make it close to the user's back.

[0045] When in use, the user carries the backpack body 1 on their back. If the user installs the backpack positioning module 2 on the inside of the backpack body 1 and separates the card block 219 from the card slot 220, that is, when the user carries the backpack body 1 on their back, the backpack positioning module 2 will be squeezed in the middle by the backpack body 1 and the user. At this time, the spring piece 212 set on the outside of the backpack positioning module 2 will deform under the action of compression. As the user moves, the spring piece 212 will be squeezed from time to time. Once the spring piece 212 is squeezed, it will deform and bend, and squeeze the connecting plate 211 that is sleeved with it and the movable shaft 208 fixedly installed at its bottom. Under the limit of the limiting plate 210 and the expansion slot 207, it slides into the inside of the limiting rod 205. At this time, the sliding movable shaft 208 can transmit the pressure on the spring piece 212 to the inside of the locator body 203 by squeezing the return spring 209 at its bottom.

[0046] When the locator body 203 is subjected to downward pressure, it will first move downward and compress the buffer spring 204 installed on its outer side. Then it will pull the receiver box 214 and simultaneously drive the positioning box 201 downward, so that the positioning box 201 separates from the top cover 202. When the receiver box 214 moves downward, it will move downward in sync with the limit spring 218, so that the receiver box 214 is continuously exposed on the outside of the positioning box 201 and the top cover 202. As the receiver box 214 moves, the antenna 217 installed inside it will also continuously extend out of the outside of the receiver box 214 under the pull of the sealing block 215, avoiding excessive obstruction that affects the data transmission of the locator body 203. Furthermore, by releasing the antenna 217 intermittently, the signal transmission performance is enhanced, and the overall stability of the backpack positioning module 2 is also ensured.

[0047] If the user hangs the backpack positioning module 2 directly on the outside of the backpack body 1, the rotating shaft 208 will separate the limiting plate 210 from the expansion slot 207, thereby limiting the rotating shaft 208 through the limiting plate 210. When the user carries the backpack body 1 and moves, with the shaking of the backpack body 1 and the inertia of the backpack positioning module 2, the positioning box 201 and the components installed inside it will detach from the top cover 202 under the action of the shaking of the backpack body 1 and its own inertia. At this time, the positioning box 201 will first stretch the limiting spring 218 through the receiver box 214 under the action of inertia. At this time, the antenna 217 and the receiver box 214 will also be continuously exposed, thereby reducing obstruction. The exposed antenna 217 enhances the signal transmission strength and ensures the stability of the device.

[0048] The elastic force of the spring 212 inside the backpack positioning module 2 is greater than twice the sum of the elastic forces of the return spring 209 and the limit spring 218. That is, when the spring 212 is squeezed, the elastic force transmitted to the return spring 209 and the limit spring 218 will inevitably deform it.

[0049] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A positioning component, including a backpack positioning module (2), characterized in that: The backpack positioning module (2) includes a positioning box (201) and a top cover (202) on the top of the positioning box (201). The positioning box (201) has a positioning body (203) inside. The top of the positioning body (203) is symmetrically fitted with a receiving box (214). The two sets of receiving boxes (214) are arranged radially. The receiving box (214) has an outwardly extending antenna (217) inside. A sealing block (215) is provided above the receiving box (214).

2. The positioning component according to claim 1, characterized in that: The side wall of the receiver box (214) is provided with a side groove (216), and the bottom of the inner cavity of the receiver box (214) is symmetrically equipped with limit springs (218), and the top of the limit springs (218) is fixedly connected to the bottom of the antenna (217).

3. The positioning component according to claim 2, characterized in that: A limiting rod (205) is provided between the two sets of receiving boxes (214), and the bottom of the limiting rod (205) is fixedly connected to the top of the locator body (203).

4. The positioning component according to claim 3, characterized in that: The top of the limiting rod (205) extends through the top cover (202) to its outer side, and the middle part of the limiting rod (205) is provided with a telescopic groove (206).

5. The positioning component according to claim 4, characterized in that: The limiting rod (205) is sleeved with a movable shaft (208) extending to its top through a telescopic groove (206). A return spring (209) is provided at the bottom of the movable shaft (208), and the movable shaft (208) is connected to the top of the locator body (203) through the return spring (209).

6. The positioning component according to claim 5, characterized in that: The top of the limiting rod (205) is provided with an expansion groove (207), and the expansion groove (207) is perpendicular to the telescopic groove (206).

7. The positioning component according to claim 6, characterized in that: The movable shaft (208) is symmetrically provided with a limiting plate (210) on the outer side of the top of the limiting rod (205), and the limiting plate (210) matches the expansion groove (207).

8. The positioning component according to claim 7, characterized in that: A connecting plate (211) is fixedly installed on the top of the movable shaft (208). A spring piece (212) is sleeved on the outside of the connecting plate (211). A rubber sheet (213) is fixedly installed at the end of the spring piece (212), and the rubber sheet (213) is connected to the outside of the positioning box (201).

9. The positioning component according to claim 8, characterized in that: The positioning box (201) has symmetrical slots (220) on the left and right sides of the spring piece (212) on the outside. The positioning box (201) is connected to the card block (219) through the slot (220). The top of the card block (219) is connected to the side wall of the top cover (202). The locator body (203) is uniformly provided with buffer springs (204) on the outside. The locator body (203) is connected to the inner wall of the positioning box (201) through the buffer springs (204).

10. A positioning backpack, characterized in that: Includes the positioning component as described in claim 1 or 9, wherein a backpack body (1) is provided on the outer side of the positioning component.

Images