WO2021082386A1

WO2021082386A1 - Intelligent pet positioner

Info

Publication number: WO2021082386A1
Application number: PCT/CN2020/089054
Authority: WO
Inventors: 陈四龙; 陈云皓
Original assignee: 东莞市佳晟实业有限公司
Priority date: 2019-10-30
Filing date: 2020-05-07
Publication date: 2021-05-06
Also published as: CN110663577A

Abstract

Provided is an intelligent pet positioner, belonging to the technical field of positioners. The intelligent pet positioner comprises an upper shell (100), a lower shell (200) and a positioner main unit (300), wherein the upper shell (100) is connected to the lower shell (200) in a fitting manner, a mounting cavity is formed after the upper shell (100) and the lower shell (200) enclose such that same are hollow inside, the positioner main unit (300) is mounted in the mounting cavity, hinge seats (210) are symmetrically arranged on left and right sides of the bottom of the lower shell (200), a wearing member (400) is hinged to the hinge seat (210) on each side, a torsional spring (500) is arranged at a joint of the wearing member (400) and the hinge seat (210), a start end of the torsional spring (500) is clamped to the hinge seat (210), a finish end of the torsional spring (500) is clamped to the wearing member (400), when the wearing member (400) is rotated manually, the torsional spring (500) winds up, and when same is released, the torsional spring (500) is loosened, and a resilience force of the torsional spring (500) drives the wearing member (400) to rotate. The intelligent pet positioner can be stably attached to a pet, the collision frequency is effectively reduced, unnecessary damage to internal elements of the intelligent pet positioner is prevented, the service life is prolonged, and a good performance of the intelligent pet positioner can be better guaranteed.

Description

Intelligent pet locator

Technical field

The invention belongs to the technical field of locators, and in particular relates to an intelligent pet locator.

Background technique

In today's society where the pace of life is accelerating, the communication between people is decreasing, and pets (such as cats and dogs) have become good life companions and are owned by more and more people. In order to provide pets with more space and a better environment, breeders need to take their pets out frequently. However, pets often get lost and illegally stolen during outdoor activities, which brings emotional trauma to the breeders. As a result, people have developed various pet locators. In the existing pet locator, the pet locator is left with a lanyard hole, so that the pet locator is hung on the pet collar. However, this kind of pet locator with a lanyard hole has the following problems: during the movement of the pet, the pet locator is thrown around on the pet collar, and the pet locator cannot be firmly attached to the pet, which is easy to produce The collision will damage the internal components of the pet locator and affect the performance of the pet locator.

Summary of the invention

The purpose of the present invention is to provide an intelligent pet locator, which aims to solve the problem that the pet locator with a lanyard hole in the prior art is thrown around on the pet collar during the movement of the pet. The locator cannot be firmly attached to the pet, and it is prone to collision, causing damage to the internal components of the pet locator, and technical problems affecting the performance of the pet locator.

In order to achieve the above objective, an embodiment of the present invention provides an intelligent pet locator, which includes an upper shell, a lower shell, and a locator host. The upper shell is matedly connected with the lower shell, and the upper shell is connected to the lower shell. The inside of the shell is hollowed and enclosed to form an installation cavity, and the locator main body is installed in the installation cavity; the left and right sides of the bottom of the lower shell are symmetrically provided with hinge seats, and the hinge seats on each side A wearing part is hinged on the upper part, a torsion spring is arranged at the connection between the wearing part and the hinge seat, the start end of the torsion spring is clamped on the hinge seat, and the end end of the torsion spring is clamped on the joint. On the wearing part; manually rotating the wearing part, the torsion spring is tightened; releasing the hand, the torsion spring relaxes, and the resilience of the torsion spring drives the wearing part to rotate.

Optionally, the bottom of the lower shell is recessed inwardly on one side of the hinge seat with a wearing part accommodating groove for accommodating the wearing part, and the wearing part accommodating groove and the wearing part The shape is matched, and the inner side wall of the wearing part accommodating groove protrudes outwardly and is provided with a clamping protrusion.

Optionally, the wearing part includes a collar, a sleeve, and a pin, the sleeve is rotatably installed in the hinged seat, and both ends of the sleeve extend outside the hinged seat, and the torsion spring is sleeved on At the two ends of the sleeve, both sides of the sleeve ring are set on the two ends of the sleeve, and one end of the torsion spring is clamped on the hinge seat , The other end is clamped on the lugs of the collar, and the pins are inserted and fixed at both ends of the sleeve, thereby fixing the lugs on both sides of the sleeve on the sleeve .

Optionally, the head of the pin is provided with an inserting boss, and the diameter of the end of the inserting boss is larger than the diameter of the pin, the tail of the pin is provided with an anti-dropping cap, and the diameter of the anti-dropping cap is Larger than the hole diameter of the sleeve; the pin is inserted on the sleeve, the end of the insertion boss is against the inner wall of the sleeve, and the anti-drop cap is against the hanger of the sleeve Ears.

Optionally, the smart pet locator further includes an antenna.

Optionally, the smart pet locator respectively receives information including r1 and R1, r2 and R2,..., rN and RN sent by N positioning base stations, where r1, r2...r N is the time when the positioning reference signal sent by the terminal to be positioned reaches the N positioning base stations, R1, R2...RN is the time when the positioning reference signal sent by the reference terminal with a fixed position reaches the N positioning base stations, N Greater than or equal to 3; the smart pet locator calculates the coordinates of the terminal to be located according to r1, r2...rN and R1, R2...RN.

Optionally, the locator host includes a control main board, a rechargeable battery, and a wireless charging circuit, the wireless charging circuit is electrically connected to the control main board and the rechargeable battery, the control main board and the rechargeable battery And the wireless charging circuit is installed in the lower case, and the upper case is closed on the lower case so as to seal the control main board, the rechargeable battery and the wireless charging circuit.

Optionally, the lower shell is provided with a central installation position in the middle position and a limit post surrounding the central installation position, and the wireless receiving coil in the wireless charging circuit is arranged in the central installation position. At the bottom layer, the rechargeable battery is arranged above the wireless receiving coil, and the surrounding limit posts surround and resist the rechargeable battery, and the control board is arranged at the lowest position of the central installation position. The top layer, and the control main board is carried and fixed on the top of the limit column, thereby sealing the rechargeable battery and the wireless charging circuit; the wireless receiving coil is electrically connected to the control main board and the Rechargeable battery, the wireless receiving coil is used to receive electromagnetic signals transmitted from the outside, and convert it into electric energy to store into the rechargeable battery.

Optionally, an LED light source module electrically connected to the rechargeable battery is provided on the control main board, a light guide groove is recessed inwardly on the top surface of the upper shell, and a plurality of light guide grooves are provided through the light guide groove. A light-transmitting hole, a light-guide strip is installed on the light-guide groove, the light-guide strip extends into the installation cavity through the light-transmitting hole and contacts the LED light source module, and the rechargeable battery is The LED light source module is powered, and the light emitted by the LED light source module is evenly scattered onto the light guide bar.

Optionally, the upper shell and the lower shell are connected by a buckle structure, and the buckle structure includes a hook protruding and extending downward along the inner side wall of the upper shell, and a hook on the inner side of the lower shell The hook groove provided in the wall pushes the hook on the upper shell to the hook groove in the lower shell to form a buckle connection, completing the connection between the upper shell and the lower shell.

The above-mentioned one or more technical solutions in the smart pet locator provided by the embodiments of the present invention have at least one of the following technical effects: when the smart pet locator of the present invention is installed and used, it is hinged on the left and right side hinged seats by pulling it by hand. The upper wearing part makes space between the wearing part and the hinged seat for the pet collar to pass through, and then the pet collar is passed between the wearing part and the hinged seat in turn, and the smart pet locator on the pet collar is adjusted Position, after releasing the hand, the resilient force of the torsion spring drives the wearing parts on the left and right sides to press the pet collar on the hinged seat, thereby fixing the smart pet locator on the pet collar, and finally the smart pet locator will be fixed The pet collar can be fixed on the pet. Since the smart pet locator is closely connected to the pet collar, the smart pet locator can be firmly attached to the pet without being thrown around on the pet collar, effectively reducing the number of collisions and avoiding the impact on the smart pet. The internal components of the locator cause unnecessary damage, prolong the service life, and can better ensure that the smart pet locator maintains good performance, so that the smart pet locator of the present invention can be more favored by users and has a better market prospect.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are merely of the present invention. For some embodiments, those of ordinary skill in the art can obtain other drawings based on these drawings without creative labor.

Figure 1 is a perspective view of a smart pet locator provided by an embodiment of the present invention;

Fig. 2 is a partial enlarged schematic diagram of A in Fig. 1;

Figure 3 is a bottom view of the smart pet locator provided by an embodiment of the present invention;

4 is a first exploded schematic diagram of the smart pet locator provided by the embodiment of the present invention;

Figure 5 is a cross-sectional view of the smart pet locator provided by an embodiment of the present invention;

Fig. 6 is a partial enlarged schematic diagram of B in Fig. 5;

Fig. 7 is a second exploded schematic diagram of the smart pet locator provided by the embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an upper shell provided by an embodiment of the present invention;

Figure 9 is a bottom view of an upper shell provided by an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a lower shell provided by an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a control main board provided by an embodiment of the present invention;

Fig. 12 is a schematic structural diagram of a pin provided by an embodiment of the present invention.

Among them, the reference signs in the figure:

100—Upper shell 110—Light guide groove 111—Light hole

120-light guide strip 130-card hook 140-upper shell protrusion

150—Button installation position 160—Signal prompt position 200—Lower shell

210—Hinging seat 220—Wearing part accommodating slot 221—Clamping protrusion

222—Release position 230—Central installation position 231—Coil limiter

232—Battery Supporting Department 240—Limiting Column 241—Main Board Limiting Pin

242—Mainboard fixing hole 250—Charging pin mounting seat 251—Charging pin mounting hole

260—Hook groove 270—Lower shell recess 271—Ultrasonic fusion line

300-locator host 400-wearable parts 410-loop

411—hanging ear 420—casing 430—pin

431—insertion boss 432—anti-drop cap 500—torsion spring

600—Control motherboard 610—LED light source module 620—FPC touch button

630—Light guide 700—Rechargeable battery 800—Wireless charging circuit

810—Wireless receiving coil 900—Contact charging circuit 910—Charging needle

Detailed ways

The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are intended to explain the embodiments of the present invention, but should not be understood as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical" "," "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing and simplifying the embodiments of the present invention. The description does not indicate or imply that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the embodiments of the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense. For example, it may be a fixed connection or an optional Disassembled connection, or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the embodiments of the present invention can be understood according to specific conditions.

In an embodiment of the present invention, as shown in FIGS. 1-7, a smart pet locator includes an upper shell 100, a lower shell 200, and a locator host 300, and the upper shell 100 is matched with the lower shell 200 Connected, and the upper shell 100 and the lower shell 200 are enclosed to form an installation cavity, the positioner main body 300 is installed in the installation cavity; the left and right sides of the bottom shell 200 A hinge seat 210 is arranged symmetrically on the side, a wearing part 400 is hinged on each side of the hinge seat 210, and a torsion spring 500 is provided at the joint between the wearing part 400 and the hinge seat 210. The starting end is clamped on the hinge seat 210, and the ending end of the torsion spring 500 is clamped on the wearing part 400; manually rotating the wearing part 400, the torsion spring 500 is tightened; releasing the hand, The torsion spring 500 is relaxed, and the resilient force of the torsion spring 500 drives the wearing part 400 to rotate.

The smart pet locator provided by the embodiments of the present invention will be further explained as follows: the smart pet locator of the present invention is easy to disassemble and assemble, and the connection is stable. Specifically: when installing and using, the hinged seats are hinged on the left and right sides by pulling them by hand The wearing part 400 on the 210 causes the wearing part 400 to rotate around the hinge seat 210, so that there is a space between the wearing part 400 and the hinge seat 210 for the pet collar to wear. The torsion spring 500 is tightened; then the pet collar is passed between the wearing part 400 and the hinge seat 210 in turn, and the position of the smart pet locator on the pet collar is adjusted. After releasing the hand, the The torsion spring 500 relaxes, the resilience of the torsion spring 500 drives the wearing part 400 to rotate around the hinge seat 210, and the wearing parts 400 on the left and right sides press the pet collar on the hinge seat 210, In this way, the smart pet locator is fixed on the pet collar, and finally the pet collar with the smart pet locator is fixed on the pet. During disassembly and maintenance, remove the pet collar fixed with the smart pet locator from the pet, and pull the wearing part 400 hinged on the hinge seats 210 on the left and right sides by hand to make the wearing part 400 Rotate around the hinged seat 210 to free up space for the pet collar to be taken out between the wearing part 400 and the hinged seat 210, and then pull out the pet collar to remove the smart pet locator separately.

In addition, after the smart pet locator of the present invention is worn on the pet, during the movement of the pet, the torsion spring 500 drives the wearing parts 400 on the left and right sides to press the pet collar on the hinge seat 210, The smart pet locator is tightly connected to the pet collar, so the smart pet locator can be firmly attached to the pet without being thrown around on the pet collar, effectively reducing the number of collisions and avoiding collisions with smart pets. The internal components of the locator cause unnecessary damage, prolong the service life, and can better ensure that the smart pet locator maintains good performance, so that the smart pet locator of the present invention can be more favored by users and has a better market prospect.

In another embodiment of the present invention, as shown in FIG. 3, the bottom of the lower shell 200 is located on one side of the hinge seat 210 and is recessed inwardly to accommodate the wearing part 400. A groove 220, the wearing part accommodating groove 220 is adapted to the shape of the wearing part 400, and the inner side wall of the wearing part accommodating groove 220 is protrudingly provided with a clamping protrusion 221. Specifically, when the smart pet locator is disassembled and maintained, the resilient force of the torsion spring 500 drives the wearing part 400 to rotate around the hinge seat 210, and the wearing part 400 is partially embedded in the wearing part accommodating groove In 220, by pressing the wearing part 400 so as to be completely embedded in the wearing part accommodating groove 220, the clamping protrusion 221 on the inner side wall of the wearing part accommodating groove 220 tightly abuts against the wearing part.述wearing piece 400. Therefore, the wearing part 400 can be stably accommodated in the wearing part accommodating groove 220 when the smart pet locator is not in use, and the upper shell 100, the lower shell 200 and the wearing part 400 are formed As a whole, the structure is exquisite, does not occupy space, and is convenient for daily storage and transportation.

Preferably, the left and right ends of the wearing part accommodating groove 220 penetrate the side walls of the lower shell 200 to form a pick-and-place position 222. Through the pick-and-place position 222, the user can reach into the place by hand or other tools In the wearing part accommodating groove 220, the wearing part 400 that is card embedded in the wearing part accommodating groove 220 is taken out and the installation operation is performed. The structure design is reasonable, the operation is easy, and the practicability is strong.

In another embodiment of the present invention, as shown in FIGS. 1 and 7, the wearing part 400 includes a collar 410, a sleeve 420 and a pin 430, and the sleeve 420 is rotatably installed in the hinge seat 210 And the two ends of the sleeve 420 protrude out of the hinge seat 210, the torsion spring 500 is sleeved on the protruding ends of the sleeve 420, and the hanging ears 411 on both sides of the sleeve ring 410 are sleeved On both ends of the sleeve 420, and one end of the torsion spring 500 is clamped on the hinge seat 210, and the other end is clamped on the hanging ear 411 of the collar 410, the pin 430 is inserted and fixed to the two ends of the sleeve 420, so that the hanging ears 411 on both sides of the sleeve ring 410 are fixed on the sleeve 420. Specifically, the installation process of the wearing piece 400 is simple and quick. First, the sleeve 420 is rotated and installed in the hinge seat 210 and the two ends of the sleeve 420 extend out of the hinge seat 210, and then the two The two torsion springs 500 are respectively sleeved on the two ends of the sleeve 420, while ensuring that the starting end of the torsion spring 500 is clamped on the hinge seat 210, and then the collar 410 The hanging ears 411 on both sides are sleeved on the two ends of the sleeve 420, while ensuring that the end end of the torsion spring 500 is clamped on the hanging ears 411, and finally the two pins 430 are inserted respectively The two ends of the sleeve 420 are connected and fixed, so that the hanging ears 411 on both sides of the collar 410 are fixed on the sleeve 420 to complete the installation of the wearing piece 400.

In another embodiment of the present invention, as shown in FIG. 12, the head of the pin 430 is provided with an insertion boss 431, and the tail of the pin 430 is provided with an anti-drop cap 432. Since the head of the pin 430 is provided with the plug boss 431, and the diameter of the end of the plug boss 431 is larger than the diameter of the pin 430, when the pin 430 is inserted in the sleeve At the end of the tube 420, the end of the insertion boss 431 will tightly abut against the inner wall of the sleeve 420, ensuring the tight coupling between the pin 430 and the sleeve 420 . At the same time, since the end of the pin 430 is provided with the anti-off cap 432, and the diameter of the anti-off cap 432 is larger than the aperture of the sleeve 420, when the pin 430 is fixed on the sleeve 420 At the end, the anti-dropping cap 432 will be tightly attached to the hanging ears 411 of the collar 410, thereby fixing the hanging ears 411 and the sleeve 420, effectively avoiding the impact of the collar 410 The hanging ears 411 fall off from the sleeve 420, and the connection is more stable.

In another embodiment of the present invention, the smart pet locator further includes an antenna, which is a GPS metal antenna for receiving satellite signals. The GPS metal antenna can effectively monitor the real-time position of the pet and prevent loss and theft. , Location tracking, convenient for people to find. In addition, the structure, circuit and implementation of the antenna are generally common, and belong to conventional technologies that should be known to those skilled in the art.

In another embodiment of the present invention, the smart pet locator respectively receives information including r1 and R1, r2 and R2,..., rN and RN sent by N positioning base stations, where r 1. r 2...r N is the moment when the positioning reference signal sent by the terminal to be positioned reaches the N positioning base stations, R1, R2...R N is the positioning reference signal sent by the reference terminal with a fixed position arrives at the N number At the time of locating the base station, N is greater than or equal to 3; the smart pet locator calculates the coordinates of the terminal to be located according to r1, r2...rN and R1, R2...RN.

In another embodiment of the present invention, as shown in FIGS. 5 and 7, the locator host 300 includes a control board 600, a rechargeable battery 700, and a wireless charging circuit 800, and the wireless charging circuit 800 is electrically connected to the station. The control main board 600 and the rechargeable battery 700, the control main board 600, the rechargeable battery 700, and the wireless charging circuit 800 are installed in the lower case 200, and the upper case 100 is closed on the The lower case 200 seals the control main board 600, the rechargeable battery 700, and the wireless charging circuit 800.

Further, as shown in FIG. 10, the lower shell 200 is provided with a central installation position 230 located in the middle position and a limit post 240 surrounding the central installation position 230. The wireless receiving coil 810 in the wireless charging circuit 800 is arranged at the bottom layer of the central mounting position 230. The left and right sides of the bottom layer of the center mounting position 230 are protruding upwards to form coil limit parts 231, and the wireless receiving The coil 810 is pasted in the bottom layer of the central installation position 230 and the space enclosed by the coil limit parts 231 on the left and right sides. The rechargeable battery 700 is arranged above the wireless receiving coil 810 and is located in the middle layer of the central installation position 230. The left and right sides of the middle layer of the central installation position 230 protrude upward to form a battery supporting portion 232. The battery The height of the supporting portion 232 is higher than the coil limiting portion 231, the rechargeable battery 700 is resting on the battery supporting portion 232 on the left and right sides, and the surrounding limiting posts 240 hold the The rechargeable battery 700 is enclosed and clamped and fixed. The control main board 600 is arranged on the topmost layer of the central mounting position 230, the main board limiting pins 241 and the main board fixing holes 242 are respectively provided on the two adjacent limiting posts 240, and the control main board 600 is carried on On the top of the limiting post 240, on the one hand, the main board limiting pin 241 is inserted into the control main board 600 to limit the control main board 600 to prevent movement; on the other hand, it is connected to the control board 600 by a number of fastening screws. The main board fixing hole 242 cooperates to fix the control main board 600 on the top of the limiting post 240, thereby sealing the rechargeable battery 700 and the wireless charging circuit 800. Therefore, the control board 600, the rechargeable battery 700, and the wireless charging circuit 800 can be stably fixed in the lower shell 200, and there will be no shaking even when the pet is moving, which avoids internal damage. The connection between the components and the housing is not firm, which brings safety hazards to the smart pet locator and has strong stability.

Furthermore, the wireless receiving coil 810 is electrically connected to the control main board 600 and the rechargeable battery 700, and the wireless receiving coil 810 is used to receive electromagnetic signals transmitted from the outside, and convert them into electrical energy to store and enter the The rechargeable battery 700 is described.

In addition, in order to improve the reliability of the present invention, in addition to the wireless charging method, the present invention also has more than one charging method. In another embodiment of the present invention, as shown in FIG. 10 and FIG. 11, the control The main board 600 is provided with a contact charging circuit 900, one side of the lower shell 200 is provided with a charging pin mounting seat 250, and the charging pin mounting seat 250 is provided with a plurality of charging pin mounting holes 251 penetrating the lower shell 200 The charging pin 910 in the contact charging circuit 900 is aligned and arranged in the charging pin mounting hole 251, and the charging pin 910 is electrically connected to the control board 600 and the rechargeable battery 700, and the charging The needle 910 is used to transfer power from the outside to charge the rechargeable battery 700.

In another embodiment of the present invention, the control board 600 is provided with a Bluetooth module, a motion monitoring module, and a vital sign monitoring module. Among them, the Bluetooth module is a PCBA board with integrated Bluetooth function, used for short-distance wireless communication, and is divided into Bluetooth data module and Bluetooth voice module according to function. The Bluetooth module refers to a collection of basic circuits of chips with integrated Bluetooth function. Wireless network communication can be roughly divided into three types: data transmission modules, remote control modules, etc. Generally, modules have the attributes of semi-finished products and are processed on the basis of chips to make subsequent applications easier. The motion monitoring module is a motion sensor that converts changes in non-electricity (such as speed and pressure) into changes in electric energy. According to the converted non-electricity, it can be divided into pressure sensors, speed sensors, temperature sensors, etc., which are used for measurement and control. Parts and accessories of instruments and equipment. The vital sign monitoring module is a remote vital sign monitor, which can remotely monitor the pet's physical sign changes through three physical sign sensors, a body temperature sensor, a respiration sensor, and a pulse sensor. Since the structures, circuits and implementations of the Bluetooth module, the motion monitoring module, and the vital signs monitoring module are generally common in the technical field of pet locators, they belong to conventional technologies that should be known to those skilled in the art. Details will not be repeated in this application.

Further, as shown in FIGS. 8 and 11, the control board 600 is provided with an LED light source module 610 electrically connected to the rechargeable battery 700, and the top surface of the upper housing 100 is recessed with a light guide groove. 110, the light guide groove 110 is provided with a plurality of light transmission holes 111 therethrough, and a light guide strip 120 is installed on the light guide groove 110, and the light guide strip 120 extends into the installation through the light transmission hole 111. Inside the cavity and in contact with the LED light source module 610. When in use, the rechargeable battery 700 supplies power to the LED light source module 610, and the light emitted by the LED light source module 610 is evenly scattered on the light guide strip 120, so that the light guide strip 120 presents the The color of the LED light source module 610 is more eye-catching at night, and can send out eye-catching light reminders when pets are towed at night to prevent pets from being lost.

Furthermore, as shown in FIGS. 9 and 11, the control board 600 is connected with an FPC touch button 620, and the inner wall of the upper shell 100 is provided with a button installation position 150 for installing the FPC touch button 620, so The top of the FPC touch button 620 is fixed on the button installation position 150, and the bottom of the FPC touch button 620 is electrically connected to the control board 600, and the control board is triggered by touching the FPC touch button 620. 600 can switch on/off the smart pet locator or other modes, which is convenient to operate and improve the user experience of the product.

Preferably, as shown in FIG. 8 and FIG. 11, an indicator light is also installed on the control main board 600, a light guide post 630 is fixed on the indicator light, and the upper shell 100 is provided with the light guide post piercing through it. The signal prompt position 160 of the 630, the top of the light guide column 630 is inserted into the signal prompt position 160, the bottom of the light guide column 630 is sleeved on the indicator light, and the light emitted by the indicator light is evenly It is scattered on the light guide rod 630 and displayed on the signal prompt position 160. When the smart pet locator is operated, the indicator light will flash on the signal prompt position 160 through the light guide rod 630 to remind.

In another embodiment of the present invention, as shown in FIGS. 8 and 10, the upper shell 100 and the lower shell 200 are connected by a snap structure, and the snap structure includes The hook 130 protruding downward from the inner side wall of 100 and the hook groove 260 opened on the inner side wall of the lower shell 200 push the hook 130 on the upper shell 100 to the hook groove 260 in the lower shell 200 A buckle connection is formed, and the connection of the upper shell 100 and the lower shell 200 is completed. Specifically, the upper shell 100 and the lower shell 200 are connected by the snap structure of the hook 130 and the hook groove 260 to prevent the upper shell 100 and the lower shell 200 from being damaged due to vibration or unintentional pulling. This leads to a separate situation to ensure the safety of the use of the smart pet locator. In addition, the buckle structure connection makes the assembly time between the upper shell 100 and the lower shell 200 short, simple to assemble, and no fragile breakage or looseness occurs.

In order to make the connection between the upper shell 100 and the lower shell 200 stronger, in another embodiment of the present invention, as shown in FIG. 6, the side wall of the upper shell 100 protrudes downward. There is an upper shell protrusion 140, the side wall of the lower shell 200 is recessed downwardly and is provided with a lower shell recess 270 adapted to the upper shell protrusion 140, and the lower shell recess 270 is provided with ultrasonic fusion Line 271. After the upper shell 100 and the lower shell 200 are connected by a buckle structure, the upper shell protrusion 140 abuts against the ultrasonic fusion line 271 on the lower shell recess 270, and the upper shell The shell protrusion 140 and the lower shell concave platform 270 are fixed by ultrasonic welding. Specifically, the upper shell protrusion 140 of the upper shell 100 and the lower shell recess 270 of the lower shell 200 are joined together and then ultrasonically welded to form an integrated structure, so that the upper shell 100 and the The connection of the lower shell 200 is more stable; at the same time, the upper shell 100 and the lower shell 200 are fixed by ultrasonic welding, which effectively prevents impurities such as liquid and dust from entering from the connection between the upper shell 100 and the lower shell 200 In the smart pet locator, the sealing effect and waterproof effect of the smart pet locator are improved, so that the smart pet locator can be used in different outdoor environments and has a wide range of use.

The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Claims

A smart pet locator, comprising an upper shell, a lower shell and a locator host, the upper shell is matedly connected with the lower shell, and the upper shell and the lower shell are hollowed to form an installation cavity The main body of the locator is installed in the installation cavity; it is characterized in that: hinge seats are symmetrically arranged on the left and right sides of the bottom of the lower shell, and the hinge seat on each side is hinged with a wearing part, so A torsion spring is provided at the connection between the wearing part and the hinge seat, the starting end of the torsion spring is clamped on the hinge seat, and the end end of the torsion spring is clamped on the wearing part; manual rotation In the wearing part, the torsion spring is tightened; when the hand is released, the torsion spring is relaxed, and the resilience of the torsion spring drives the wearing part to rotate.
The smart pet locator according to claim 1, wherein the bottom of the lower shell is located on one side of the hinge seat and is recessed inwardly with a wearing part accommodating groove for accommodating the wearing part, so The wearing part accommodating groove is adapted to the shape of the wearing part, and the inner side wall of the wearing part accommodating groove protrudes outwardly with clamping protrusions.
The smart pet locator according to claim 1, wherein the wearing part includes a collar, a sleeve, and a pin, the sleeve is rotatably installed in the hinged seat, and both ends of the sleeve extend out of the sleeve. In addition to the hinge seat, the torsion spring is sleeved on the two ends of the sleeve, and at the same time, the ear sleeves on both sides of the sleeve are provided on the two ends of the sleeve. One end of the torsion spring is clamped on the hinge seat, and the other end is clamped on the hanging ear of the collar, and the pin is inserted and fixed on both ends of the sleeve, thereby connecting the collar The hanging ears on both sides are fixed on the casing.
The smart pet locator according to claim 3, wherein the head of the pin is provided with an inserting boss, and the diameter of the end of the inserting boss is larger than the diameter of the pin, The tail is provided with an anti-off cap, the diameter of the anti-off cap is larger than the diameter of the sleeve; the pin is inserted on the sleeve, and the end of the insertion boss is against the inner wall of the sleeve, so The anti-falling cap abuts on the hanging ears of the collar.
The smart pet locator according to claim 1, wherein the smart pet locator further comprises an antenna.
The smart pet locator according to claim 1, wherein the smart pet locator respectively receives information including r1 and R1, r2 and R2,..., rN and RN sent by N positioning base stations, wherein r1 , R2...rN is the time when the positioning reference signal sent by the terminal to be positioned reaches the N positioning base stations, R1, R2...RN is the time when the positioning reference signal sent by the reference terminal with a fixed position reaches the N positioning base stations, N Greater than or equal to 3; the smart pet locator calculates the coordinates of the terminal to be located according to r1, r2...rN and R1, R2...RN.
The smart pet locator according to any one of claims 1-6, wherein the locator host includes a control main board, a rechargeable battery, and a wireless charging circuit, and the wireless charging circuit is electrically connected to the control main board And the rechargeable battery, the control main board, the rechargeable battery, and the wireless charging circuit are installed in the lower case, and the upper case is closed on the lower case to connect the control main board, The rechargeable battery and the wireless charging circuit are sealed.
The smart pet locator according to claim 7, characterized in that: the lower shell is provided with a central installation position in the middle position and a limit post surrounding the central installation position, and the wireless charging circuit The wireless receiving coil is set at the bottom of the central installation position, the rechargeable battery is set above the wireless receiving coil, and the surrounding limit posts surround and hold the rechargeable battery, so The control main board is arranged on the topmost layer of the central installation position, and the control main board is carried and fixed on the top of the limit post, thereby sealing the rechargeable battery and the wireless charging circuit; the wireless receiving The coil is electrically connected to the control main board and the rechargeable battery, and the wireless receiving coil is used to receive electromagnetic signals transmitted from the outside, and convert it into electrical energy to store into the rechargeable battery.
The smart pet locator according to claim 7, characterized in that: the control board is provided with an LED light source module electrically connected to the rechargeable battery, and the top surface of the upper shell is recessed with a light guide The light guide groove is provided with a number of light-transmitting holes through it, and a light-guide strip is installed on the light-guide groove, and the light-guide strip extends into the mounting cavity through the light-transmitting hole and interacts with the The LED light source module contacts, the rechargeable battery supplies power to the LED light source module, and the light emitted by the LED light source module is evenly scattered onto the light guide bar.
The smart pet locator according to any one of claims 1-6, wherein the upper shell and the lower shell are connected by a snap structure, and the snap structure includes The hooks protruding downward from the inner side wall and the hook grooves formed on the inner side wall of the lower shell push the hooks on the upper shell to the hook grooves in the lower shell to form a buckle connection, completing the upper The connection of the shell and the lower shell.