阅读说明：本技术 一种智能宠物*** (Intelligent pet positioner ) 是由 陈四龙 陈云皓 于 2019-10-30 设计创作，主要内容包括：本发明属于定位器技术领域,涉及一种智能宠物定位器,包括上壳、下壳和定位器主机,上壳与下壳配合连接,并且上壳与下壳内部中空相围合后形成一安装腔体,定位器主机安装在安装腔体中,下壳底部的左右两侧对称设置有铰接座,每一侧的铰接座上铰接有一穿戴件,穿戴件和铰接座的连接处设置有扭簧,扭簧的起始端卡接在铰接座上,扭簧的结束端卡接在穿戴件上,手动转动穿戴件,扭簧卷紧,松开手,扭簧松弛,并且扭簧的回弹力驱动穿戴件回转。本发明智能宠物定位器能够平稳地贴紧在宠物上,有效地减少了碰撞的次数,避免了对智能宠物定位器的内部元件造成不必要的损伤,延长了使用的寿命,并且更能保证智能宠物定位器保持良好的性能。(The invention belongs to the technical field of positioners, and relates to an intelligent pet positioner which comprises an upper shell, a lower shell and a positioner host machine, wherein the upper shell is matched and connected with the lower shell, the upper shell and the lower shell are hollow and surround to form an installation cavity, the positioner host machine is installed in the installation cavity, hinge seats are symmetrically arranged on the left side and the right side of the bottom of the lower shell, a wearing piece is hinged to the hinge seat on each side, a torsion spring is arranged at the joint of the wearing piece and the hinge seats, the starting end of the torsion spring is clamped on the hinge seats, the ending end of the torsion spring is clamped on the wearing piece, the wearing piece is manually rotated, the torsion spring is wound tightly, the hand is loosened, the torsion spring is loosened, and the resilience force of the torsion spring drives the wearing. The intelligent pet locator can be stably attached to a pet, so that the collision frequency is effectively reduced, unnecessary damage to internal elements of the intelligent pet locator is avoided, the service life is prolonged, and the intelligent pet locator can be ensured to keep good performance.)

1. An intelligent pet positioner comprises an upper shell, a lower shell and a positioner host, wherein the upper shell is connected with the lower shell in a matching way, the upper shell and the lower shell are hollow and surround to form a mounting cavity, and the positioner host is mounted in the mounting cavity; the method is characterized in that: the left side and the right side of the bottom of the lower shell are symmetrically provided with hinge seats, the hinge seat on each side is hinged with a wearing piece, a torsional spring is arranged at the joint of the wearing piece and the hinge seats, the starting end of the torsional spring is clamped on the hinge seats, and the finishing end of the torsional spring is clamped on the wearing piece; manually rotating the wearing piece, and winding up the torsion spring; when the hand is released, the torsion spring is loosened, and the resilience force of the torsion spring drives the wearing piece to rotate.

2. The smart pet locator of claim 1, wherein: the bottom of inferior valve is located one side of articulated seat is inwards sunken to be provided with the confession dress a storage tank of wearing a holding, dress a storage tank with the shape looks adaptation of wearing a, and the inside wall of wearing a storage tank outwards protrusion is provided with the card and holds the lug.

3. The smart pet locator of claim 1, wherein: the wearing piece includes the lantern ring, sleeve pipe and pin, the sleeve pipe rotates to be installed in articulated seat and outside the sheathed tube both ends stretched out this articulated seat, the torsional spring cover is established on the both ends that the sleeve pipe stretches out, simultaneously the both sides hangers cover of the lantern ring is established on the both ends that the sleeve pipe stretches out, and the one end joint of torsional spring is in on the articulated seat, the other end joint is in on the hangers of the lantern ring, the pin is pegged graft and is fixed sheathed tube both ends, thereby will the both sides hangers of the lantern ring are fixed on the sleeve pipe.

4. The smart pet locator of claim 3, wherein: the head of the pin is provided with an insertion boss, the diameter of the tail end of the insertion boss is larger than that of the pin, the tail of the pin is provided with an anti-falling cap, and the diameter of the anti-falling cap is larger than the aperture of the sleeve; the pin is inserted into the sleeve, the tail end of the insertion boss abuts against the inner wall of the sleeve, and the anti-falling cap abuts against the hanging lug of the lantern ring.

5. The smart pet locator of claim 1, wherein: the smart pet locator further comprises an antenna.

6. The smart pet locator of claim 1, wherein: the intelligent pet locator receives information which is sent by N positioning base stations and contains R1 and R1, R2 and R2, …, R N and R N respectively, wherein R1 and R2 … R N are the time when a positioning reference signal sent by a terminal to be positioned reaches the N positioning base stations, R1 and R2 … R N are the time when a positioning reference signal sent by a reference terminal with a fixed position reaches the N positioning base stations, and N is more than or equal to 3; the intelligent pet locator calculates the coordinates of the terminal to be located according to R1, R2 … R N, R1 and R2 … R N.

7. The smart pet locator of any one of claims 1-6, wherein: the locator host computer includes control mainboard, rechargeable battery and wireless charging circuit, wireless charging circuit electric connection the control mainboard and rechargeable battery, the control mainboard, rechargeable battery and wireless charging circuit install in the inferior valve, thereby the upper cover closes thereby will on the inferior valve control mainboard, rechargeable battery and wireless charging circuit are sealed.

8. The smart pet locator of claim 7, wherein: the lower shell is provided with a central mounting position located in the middle and limiting columns arranged around the central mounting position in a surrounding mode, a wireless receiving coil in the wireless charging circuit is arranged at the bottommost layer of the central mounting position, the rechargeable battery is arranged above the wireless receiving coil, the surrounding limiting columns surround and abut against the rechargeable battery, the control mainboard is arranged at the topmost layer of the central mounting position, and the control mainboard is loaded and fixed to the tops of the limiting columns, so that the rechargeable battery and the wireless charging circuit are sealed; the wireless receiving coil is electrically connected with the control mainboard and the rechargeable battery, and is used for receiving electromagnetic signals transmitted from the outside, converting the electromagnetic signals into electric energy and storing the electric energy into the rechargeable battery.

9. The smart pet locator of claim 7, wherein: the LED light source module is characterized in that the control main board is provided with an LED light source module electrically connected with a rechargeable battery, the top surface of the upper shell is provided with a light guide groove in an inward concave mode, a plurality of light transmission holes are formed in the light guide groove in a penetrating mode, light guide strips are installed on the light guide groove and penetrate through the light transmission holes to stretch into the installation cavity and contact with the LED light source module, the rechargeable battery supplies power to the LED light source module, and light emitted by the LED light source module is uniformly scattered to the light guide strips.

10. The smart pet locator of any one of claims 1-6, wherein: the epitheca with connect through buckle structure between the inferior valve, buckle structure include along the trip that the downward protrusion of epitheca inside wall extended with the groove that colludes that the inferior valve inside wall was seted up will trip on the epitheca impel to groove formation lock joint in the inferior valve accomplishes the epitheca with the connection of inferior valve.

Technical Field

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

Background

In the current society with increasingly faster life pace, people-to-people communication is increasingly reduced, and pets (such as cats and dogs) become good life partners for people and are owned by more and more people. In order to provide more activity space and better activity environment for the pet, a raiser needs to take the pet to go out frequently for activity, but the pet is lost and illegally stolen frequently in the process of external activity, so that emotional trauma is brought to the raiser. Therefore, various pet positioners have been developed, and in the existing pet positioner, the pet positioner is hung on a pet collar by leaving a rope hanging hole on the pet positioner. However, the pet locator with the string hanging hole has the following problems: in the process of pet movement, the pet positioner is thrown on the pet collar, cannot be stably attached to a pet, is easy to collide, damages internal elements of the pet positioner and influences the performance of the pet positioner.

Disclosure of Invention

The invention aims to provide an intelligent pet locator, and aims to solve the technical problems that in the prior art, when a pet locator with a rope hanging hole is thrown on a pet collar in the pet moving process, the pet locator cannot be stably attached to a pet, collision is easy to occur, internal elements of the pet locator are damaged, and the performance of the pet locator is influenced.

In order to achieve the above object, an embodiment of the present invention provides an intelligent pet locator, which includes an upper casing, a lower casing and a locator host, wherein the upper casing is connected with the lower casing in a matching manner, and the upper casing and the lower casing are hollow and enclosed to form an installation cavity, and the locator host is installed in the installation cavity; the left side and the right side of the bottom of the lower shell are symmetrically provided with hinge seats, the hinge seat on each side is hinged with a wearing piece, a torsional spring is arranged at the joint of the wearing piece and the hinge seats, the starting end of the torsional spring is clamped on the hinge seats, and the finishing end of the torsional spring is clamped on the wearing piece; manually rotating the wearing piece, and winding up the torsion spring; when the hand is released, the torsion spring is loosened, and the resilience force of the torsion spring drives the wearing piece to rotate.

Optionally, the bottom of inferior valve is located one side of articulated seat is inwards sunken to be provided with the confession dress a receiving groove of dress an holding, dress a receiving groove with the shape looks adaptation of wearing, and the inside wall of wearing a receiving groove outwards the protrusion is provided with the card and holds the lug.

Optionally, the wearing piece includes the lantern ring, sleeve pipe and pin, the sleeve pipe rotates to be installed in articulated seat and outside the sheathed tube both ends stretch out this articulated seat, the torsional spring cover is established on the both ends that the sleeve pipe stretches out, simultaneously the both sides hangers cover of the lantern ring is established on the both ends that the sleeve pipe stretches out, and the one end joint of torsional spring is in on the articulated seat, the other end joint is in on the hangers of the lantern ring, the pin is pegged graft and is fixed sheathed tube both ends, thereby will the both sides hangers of the lantern ring are fixed on the sleeve pipe.

Optionally, the head of the pin is provided with an insertion boss, the diameter of the tail end of the insertion boss is larger than that of the pin, the tail of the pin is provided with an anti-release cap, and the diameter of the anti-release cap is larger than the aperture of the sleeve; the pin is inserted into the sleeve, the tail end of the insertion boss abuts against the inner wall of the sleeve, and the anti-falling cap abuts against the hanging lug of the lantern ring.

Optionally, the smart pet locator further comprises an antenna.

Optionally, the smart pet locator receives information sent by N positioning base stations and including R1 and R1, R2 and R2, …, R N and R N, respectively, where R1 and R2 … R N are times when positioning reference signals sent by a terminal to be positioned reach the N positioning base stations, R1 and R2 … R N are times when positioning reference signals sent by a reference terminal with a fixed position reach the N positioning base stations, and N is greater than or equal to 3; the intelligent pet locator calculates the coordinates of the terminal to be located according to R1, R2 … R N, R1 and R2 … R N.

Optionally, the locator host computer includes control mainboard, rechargeable battery and wireless charging circuit, wireless charging circuit electric connection the control mainboard and rechargeable battery, the control mainboard, rechargeable battery and wireless charging circuit install in the inferior valve, thereby the upper shell closes on the inferior valve thereby with control mainboard, rechargeable battery and wireless charging circuit are sealed.

Optionally, the lower shell is provided with a central mounting position located in the middle and limiting columns arranged around the central mounting position, a wireless receiving coil in the wireless charging circuit is arranged at the bottommost layer of the central mounting position, the rechargeable battery is arranged above the wireless receiving coil, the surrounding limiting columns surround and support the rechargeable battery, the control mainboard is arranged at the topmost layer of the central mounting position, and the control mainboard is loaded and fixed at the tops of the limiting columns, so that the rechargeable battery and the wireless charging circuit are sealed; the wireless receiving coil is electrically connected with the control mainboard and the rechargeable battery, and is used for receiving electromagnetic signals transmitted from the outside, converting the electromagnetic signals into electric energy and storing the electric energy into the rechargeable battery.

Optionally, be provided with on the control mainboard with rechargeable battery electric connection's LED light source module, the top surface of epitheca is inside sunken to be provided with the light guide groove, it is provided with a plurality of light traps to run through on the light guide groove, install the leaded light strip on the light guide groove, the leaded light strip passes through the light trap stretches into in the installation cavity and with LED light source module contact, rechargeable battery does the power supply of LED light source module, the light that LED light source module sent scatters uniformly to on the leaded light strip.

Optionally, the upper shell and the lower shell are connected through a buckle structure, the buckle structure comprises a hook protruding downwards and extending along the inner side wall of the upper shell and a hook groove formed in the inner side wall of the lower shell, the hook on the upper shell is pushed into the hook groove in the lower shell to form a lock joint, and the connection between the upper shell and the lower shell is completed.

One or more technical schemes in the intelligent pet locator provided by the embodiment of the invention at least have one of the following technical effects: when the intelligent pet positioner is installed and used, the wearing pieces hinged on the hinge seats on the left side and the right side are pulled by hands, so that a space for the pet collar to penetrate through is reserved between the wearing pieces and the hinge seats, then the pet collars sequentially penetrate through the wearing pieces and the hinge seats, the position of the intelligent pet positioner on the pet collar is adjusted, after the hands are loosened, the resilience force of the torsion spring drives the wearing pieces on the left side and the right side to tightly press the pet collar on the hinge seats, the intelligent pet positioner is fixed on the pet collar, and finally the pet collar fixed with the intelligent pet positioner is fixed on a pet. Because the intelligent pet locator is closely connected with the pet collar, the intelligent pet locator can be stably attached to a pet and cannot be thrown off the pet collar, the number of times of collision is effectively reduced, unnecessary damage to internal elements of the intelligent pet locator is avoided, the service life is prolonged, and the intelligent pet locator can be ensured to keep good performance, so that the intelligent pet locator can be favored by users better, and has better market prospect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a perspective view of a smart pet locator according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a bottom view of a smart pet retainer in accordance with an embodiment of the present invention;

FIG. 4 is a first exploded view of a smart pet locator according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a smart pet locator provided in accordance with an embodiment of the present invention;

FIG. 6 is an enlarged partial view of FIG. 5 at B;

FIG. 7 is a second exploded view of the smart pet locator according to the embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an upper housing according to an embodiment of the present invention;

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

fig. 10 is a schematic structural view of a lower case provided in an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a control motherboard according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a pin according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100-upper shell 110-light guide groove 111-light hole

120-light guide strip 130-trip 140-upper shell bulge

150-key installation position 160-signal prompt position 200-lower shell

210-hinge seat 220-wearing piece accommodating groove 221-clamping projection

222, 230, 231, a central mounting position and a coil limiting part

232-battery carrying part 240-limiting column 241-mainboard limiting pin

242-mainboard fixing hole 250-charging pin mounting base 251-charging pin mounting hole

260-hook groove 270-lower shell concave platform 271-ultrasonic fusion line

300 locator host 400 wearing piece 410 lantern ring

411-hanging lug 420-sleeve 430-pin

431-plug boss 432-anti-drop cap 500-torsion spring

600-control main board 610-LED light source module 620-FPC touch key

630-light guide column 700-rechargeable battery 800-wireless charging circuit

810-wireless receiving coil 900-contact charging circuit 910-charging pin

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 7, a smart pet locator comprises an upper shell 100, a lower shell 200 and a locator host 300, wherein the upper shell 100 is connected with the lower shell 200 in a matching manner, and the upper shell 100 and the lower shell 200 are hollow and enclose to form an installation cavity, and the locator host 300 is installed in the installation cavity; the left side and the right side of the bottom of the lower shell 200 are symmetrically provided with hinge seats 210, the hinge seat 210 on each side is hinged with a wearing piece 400, the joint of the wearing piece 400 and the hinge seat 210 is provided with a torsion spring 500, the starting end of the torsion spring 500 is clamped on the hinge seat 210, and the finishing end of the torsion spring 500 is clamped on the wearing piece 400; manually rotating the wearing piece 400, and winding up the torsion spring 500; when the hand is released, the torsion spring 500 is relaxed, and the resilience of the torsion spring 500 drives the wearing piece 400 to rotate.

The smart pet locator provided by the embodiment of the invention is further explained as follows: the intelligent pet locator is convenient to disassemble and assemble and stable in connection, and specifically comprises the following components: when the pet collar is installed and used, the wearing piece 400 hinged on the hinge seats 210 at the left and right sides is pulled by hand to enable the wearing piece 400 to rotate around the hinge seats 210, so that a space for the pet collar to penetrate through is reserved between the wearing piece 400 and the hinge seats 210, and at the moment, the torsion spring 500 is wound tightly; then, the pet collar sequentially passes through the wearing part 400 and the hinge base 210, the position of the intelligent pet positioner on the pet collar is adjusted, after the hand is loosened, the torsion spring 500 is loosened, the resilience force of the torsion spring 500 drives the wearing part 400 to rotate around the hinge base 210, the wearing parts 400 on the left side and the right side press the pet collar on the hinge base 210, so that the intelligent pet positioner is fixed on the pet collar, and finally, the pet collar fixed with the intelligent pet positioner is fixed on the pet. When dismantling and maintaining, the pet collar that will be fixed with the smart pet locator takes off from the pet on one's body, articulates in the left and right sides through pulling with the hand dress piece 400 on the articulated seat 210, the order dress piece 400 round articulated seat 210 rotates, makes dress piece 400 with vacate the space that supplies the pet collar to take out between the articulated seat 210, pull out the pet collar afterwards, can take off the smart pet locator alone.

In addition, after the intelligent pet locator is worn on a pet body, in the process of pet movement, the torsion spring 500 drives the wearing pieces 400 on the left side and the right side to tightly press the pet collar on the hinging seat 210, and the intelligent pet locator is tightly connected with the pet collar, so that the intelligent pet locator can be stably attached to the pet and cannot be thrown away on the pet collar, the number of times of collision is effectively reduced, unnecessary damage to internal elements of the intelligent pet locator is avoided, the service life is prolonged, good performance of the intelligent pet locator can be guaranteed, the intelligent pet locator can be favored by users, and the market prospect is better.

In another embodiment of the present invention, as shown in fig. 3, a wearing-part receiving groove 220 for receiving the wearing part 400 is formed at one side of the bottom of the lower case 200, which is located at the hinge seat 210, in an inward concave manner, the wearing-part receiving groove 220 is adapted to the shape of the wearing part 400, and a retaining protrusion 221 is formed at an inner side wall of the wearing-part receiving groove 220 in an outward convex manner. Specifically, when the smart pet locator is disassembled for maintenance, the resilience of the torsion spring 500 drives the wearing piece 400 to rotate around the hinge seat 210, the wearing piece 400 is partially embedded into the wearing piece accommodating groove 220, the wearing piece 400 is completely embedded into the wearing piece accommodating groove 220 by pressing the wearing piece 400, and the fastening protrusion 221 on the inner side wall of the wearing piece accommodating groove 220 tightly supports against the wearing piece 400. Therefore, the wearing piece 400 can be stably accommodated in the wearing piece accommodating groove 220 in a state that the smart pet positioner is not used, the upper shell 100, the lower shell 200 and the wearing piece 400 form a whole, the structure is exquisite, the occupied space is not occupied, and the daily storage and transportation are convenient.

Preferably, the left end and the right end of the wearing piece accommodating groove 220 penetrate through the side wall of the lower shell 200 to form a taking and placing position 222, and through the taking and placing position 222, a user can stretch into the wearing piece accommodating groove 220 by hands or other tools to take out and install the wearing piece 400 embedded in the wearing piece accommodating groove 220.

In another embodiment of the present invention, as shown in fig. 1 and 7, the wearing member 400 includes a collar 410, a sleeve 420 and a pin 430, the sleeve 420 is rotatably installed in the hinge seat 210, two ends of the sleeve 420 extend out of the hinge seat 210, the torsion spring 500 is sleeved on the two ends of the sleeve 420, two side lugs 411 of the collar 410 are sleeved on the two ends of the sleeve 420, one end of the torsion spring 500 is clamped on the hinge seat 210, the other end is clamped on the lug 411 of the collar 410, and the pin 430 is inserted and fixed on two ends of the sleeve 420, so as to fix the two side lugs 411 of the collar 410 on the sleeve 420. Specifically, this wearing piece 400's installation is simple, swift, earlier with sleeve 420 rotates to be installed in articulated seat 210 and guarantee that sleeve 420's both ends stretch out outside this articulated seat 210, then with two torsional spring 500 overlaps respectively and establishes on sleeve 420's the both ends that stretch out, guarantee simultaneously torsional spring 500's initiating terminal joint is in on articulated seat 210, will then lantern ring 410's both sides hangers 411 cover is established on sleeve 420's the both ends that stretch out, guarantees simultaneously torsional spring 500's the ending end joint in on hangers 411, at last with two pins 430 pegs graft respectively and fix the both ends of sleeve 420, thereby will lantern ring 410's both sides hangers 411 is fixed on sleeve 420, accomplishes wearing piece 400's installation.

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 insertion boss 431, and the diameter of the end of the insertion boss 431 is larger than that of the pin 430, when the pin 430 is inserted into the end of the sleeve 420, the end of the insertion boss 431 tightly abuts against the inner wall of the sleeve 420, thereby ensuring the tight combination between the pin 430 and the sleeve 420. Meanwhile, the anti-dropping cap 432 is arranged at the tail of the pin 430, and the diameter of the anti-dropping cap 432 is larger than the aperture of the sleeve 420, so that when the pin 430 is fixed at the end of the sleeve 420, the anti-dropping cap 432 is tightly attached to the hanging lug 411 of the lantern ring 410, the hanging lug 411 and the sleeve 420 are fixed, the hanging lug 411 of the lantern ring 410 is effectively prevented from dropping from the sleeve 420, and the connection is more stable.

In another embodiment of the invention, the smart pet locator further comprises an antenna, wherein the antenna is a GPS metal antenna for receiving satellite signals, and the GPS metal antenna can effectively monitor the real-time position of the pet, prevent loss and theft, locate and track, and facilitate the search of people. In addition, the structure, circuit and implementation of the antenna are generally conventional and are within the ordinary skill of those in the art.

In another embodiment of the present invention, the smart pet locator receives information sent by N positioning base stations and containing R1 and R1, R2 and R2, …, R N and R N, respectively, where R1 and R2 … R N are times when positioning reference signals sent by a terminal to be positioned reach the N positioning base stations, R1 and R2 … R N are times when positioning reference signals sent by a fixed reference terminal reach the N positioning base stations, and N is greater than or equal to 3; and the intelligent pet locator calculates the coordinates of the terminal to be located according to R1, R2 … rN, R1 and R2 … R N.

In another embodiment of the present invention, as shown in fig. 5 and 7, the locator main unit 300 includes a control main board 600, a rechargeable battery 700, and a wireless charging circuit 800, the wireless charging circuit 800 is electrically connected to 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 covered on the lower case 200 to seal the control main board 600, the rechargeable battery 700, and the wireless charging circuit 800.

Further, as shown in fig. 10, the lower case 200 is provided with a central mounting position 230 at a middle position, and a position-limiting column 240 surrounding the central mounting position 230. The wireless receiving coil 810 in the wireless charging circuit 800 is disposed at the bottom layer of the central mounting portion 230, the coil limiting portions 231 are formed at the left and right sides of the bottom layer of the central mounting portion 230 in an upward protruding manner, and the wireless receiving coil 810 is adhered to the space defined by the bottom layer of the central mounting portion 230 and the coil limiting portions 231 at the left and right sides. The rechargeable battery 700 is arranged above the wireless receiving coil 810 and is positioned in the middle layer of the central mounting position 230, the left side and the right side of the middle layer of the central mounting position 230 protrude upwards to form a battery carrying part 232, the height of the battery carrying part 232 is higher than that of the coil limiting part 231, the rechargeable battery 700 is carried on the battery carrying parts 232 on the left side and the right side, and meanwhile the peripheral limiting columns 240 surround and clamp and fix the rechargeable battery 700. The control main board 600 is disposed on the topmost layer of the central mounting portion 230, two adjacent limiting posts 240 are respectively provided with a main board limiting pin 241 and a main board fixing hole 242, and the control main board 600 is supported on the tops of the limiting posts 240, on 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, and on the other hand, the control main board 600 is fixed on the tops of the limiting posts 240 by matching a plurality of fastening screws with the main board fixing holes 242, so that the rechargeable battery 700 and the wireless charging circuit 800 are sealed. Therefore, the control main board 600, the rechargeable battery 700 and the wireless charging circuit 800 can be stably fixed in the lower case 200, and even if the pet moves, the pet does not shake, so that potential safety hazards caused by insecure connection between internal components and the case are avoided, and the smart pet positioner is high in 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 for receiving an electromagnetic signal transmitted from the outside, converting the electromagnetic signal into electric energy, and storing the electric energy into the rechargeable battery 700.

In addition, in order to improve the reliability of the present invention, in addition to the wireless charging mode, the present invention further includes more than one charging mode, and in another embodiment of the present invention, as shown in fig. 10 and 11, a contact charging circuit 900 is disposed on the control main board 600, a charging pin mounting seat 250 is disposed on one side of the lower case 200, a plurality of charging pin mounting holes 251 penetrating through the lower case 200 are disposed on the charging pin mounting seat 250, charging pins 910 in the contact charging circuit 900 are aligned with the charging pin mounting holes 251, the charging pins 910 are electrically connected to the control main board 600 and the rechargeable battery 700, and the charging pins 910 are used for transmitting power transmitted from the outside to charge the rechargeable battery 700.

In another embodiment of the present invention, the control main board 600 is provided with a bluetooth module, a motion monitoring module and a vital sign monitoring module. The Bluetooth module is a PCBA board integrating Bluetooth functions, is used for short-distance wireless communication and is divided into a Bluetooth data module and a Bluetooth voice module according to functions, the Bluetooth module is a chip basic circuit set integrating Bluetooth functions and is used for wireless network communication, and the Bluetooth module can be roughly divided into three types: the data transmission module is a remote control module, and the like, and the general module has the attribute of a semi-finished product and is processed on the basis of a chip so as to enable subsequent application to be simpler. The motion monitoring module is a motion sensor which converts the change of non-electric quantity (such as speed and pressure) into the change of electric quantity, can be divided into a pressure sensor, a speed sensor, a temperature sensor and the like according to the different converted non-electric quantities, and is a part and an accessory for measuring and controlling instruments and equipment. The vital sign monitoring module is a vital sign remote monitor, and can remotely monitor the change of the vital signs of the pet through three vital sign sensors, namely a body temperature sensor, a respiration sensor and a pulse sensor. Because bluetooth module, motion monitoring module with structure, circuit and its implementation of vital sign monitoring module are general common in the technical field of pet locator, belong to the conventional technology that technical staff in the field should know, no longer give unnecessary details in this application.

Further, as shown in fig. 8 and 11, the control main board 600 is provided with an LED light source module 610 electrically connected to the rechargeable battery 700, the top surface of the upper case 100 is provided with a light guide groove 110 in an inward concave manner, the light guide groove 110 is provided with a plurality of light holes 111 in a penetrating manner, the light guide groove 110 is provided with a light guide strip 120, and the light guide strip 120 extends into the installation cavity through the light holes 111 and contacts with the LED light source module 610. During the use, rechargeable battery 700 does the power supply of LED light source module 610, the light that LED light source module 610 sent scatters to evenly on the leaded light strip 120, makes leaded light strip 120 demonstrates the color of LED light source module 610 is more striking at night, can send striking light when pulling the pet at night and remind, prevents that the pet from losing.

Furthermore, as shown in fig. 9 and 11, an FPC touch key 620 is connected to the control main board 600, a key installation position 150 for installing the FPC touch key 620 is provided on the inner wall of the upper case 100, the top of the FPC touch key 620 is fixed to the key installation position 150, the bottom of the FPC touch key 620 is electrically connected to the control main board 600, and the FPC touch key 620 is touched by an action to trigger the control main board 600 to perform power on/off or other mode conversion of the smart pet locator, so that the operation is convenient and fast, and the user experience of the product is improved.

Preferably, as shown in fig. 8 and 11, an indicator light is further installed on the control main board 600, a light guide column 630 is fixed on the indicator light, a signal indication position 160 for installing the light guide column 630 is arranged on the upper casing 100 in a penetrating manner, the top of the light guide column 630 is inserted into the signal indication position 160, the bottom of the light guide column 630 is sleeved on the indicator light, light emitted by the indicator light is uniformly scattered onto the light guide column 630 and displayed on the signal indication position 160, and when the intelligent pet locator is operated, the indicator light flashes on the signal indication position 160 through the light guide column 630.

In another embodiment of the present invention, as shown in fig. 8 and 10, the upper case 100 and the lower case 200 are connected by a snap structure, the snap structure includes a hook 130 protruding and extending downwards along an inner side wall of the upper case 100 and a hook groove 260 formed on an inner side wall of the lower case 200, the hook 130 on the upper case 100 is pushed into the hook groove 260 in the lower case 200 to form a snap connection, and the connection between the upper case 100 and the lower case 200 is completed. Specifically, the upper case 100 and the lower case 200 are connected by the snap structure of the hook 130 and the hook groove 260, so that the upper case 100 and the lower case 200 are prevented from being separated due to vibration or unintentional pulling, and the safety of the smart pet locator is ensured. In addition, the snap structure connection enables the assembly time between the upper case 100 and the lower case 200 to be short, the assembly to be simple, and the phenomena of breakage and loosening to be prevented.

In order to make the connection between the upper casing 100 and the lower casing 200 more secure, in another embodiment of the present invention, as shown in fig. 6, the sidewall of the upper casing 100 is provided with an upper casing protrusion 140 in a downward protruding and extending manner, the sidewall of the lower casing 200 is provided with a lower casing concave stage 270 in a downward recessed manner, the upper casing protrusion 140 is matched with the upper casing protrusion 140, an ultrasonic fusion line 271 is provided on the lower casing concave stage 270, after the upper casing 100 and the lower casing 200 are connected by the snap structure, the upper casing protrusion 140 abuts against the ultrasonic fusion line 271 on the lower casing concave stage 270, and the upper casing protrusion 140 and the lower casing concave stage 270 are fixed by ultrasonic welding. Specifically, the upper shell protrusions 140 of the upper shell 100 and the lower shell concave steps 270 of the lower shell 200 are spliced together and then ultrasonically welded to form an integral structure, so that the connection between the upper shell 100 and the lower shell 200 is more stable; simultaneously, epitheca 100 with inferior valve 200 adopts ultrasonic bonding fixed, effectively prevents impurity such as liquid, dust from following epitheca 100 with in the junction of inferior valve 200 enters into the smart pet locator, improved the sealed effect and the water-proof effects of this smart pet locator for this smart pet locator can use under the outdoor environment of difference, and application range is wide.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.