Positioner

Abstract

The utility model relates to the technical field of positioning equipment, in particular to a positioner which comprises a shell assembly, a support and a positioning module, the support is arranged in the shell assembly, the positioning module is located in the shell assembly and arranged on the support, the shell assembly comprises an upper shell and a lower shell, and the upper shell and the lower shell are arranged on the support. A clamping part is arranged on the edge of one of the upper shell and the lower shell, a clamping groove is correspondingly formed in the edge of the other of the upper shell and the lower shell, a clamping opening and a step structure are arranged on the edge, corresponding to the clamping part, of the support at intervals, and the clamping part penetrates through the clamping opening and then is clamped with the clamping groove and the step structure in a matched mode; an anti-skid structure is arranged on the outer surface of the shell assembly. The positioner provided by the utility model can solve the technical problems that the existing positioner is not easy to open to replace a battery or maintain and is easy to slip.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning equipment technical field, especially a kind of positioner.

BACKGROUND

[0002] The anti-lost positioner is a kind of intelligent device for tracking and positioning the location of articles or persons, which is widely used in daily life and business management. The positioner can transmit the location information of articles or persons in real time, and users can check their location at any time through mobile phone applications and other means. The positioner is usually designed to be very small and light, making it easy to carry and install on various articles or persons. However, the existing positioner has the problem of not being easy to open and replace the battery or maintain and take out.

UTILITY MODEL CONTENTS

[0003] To solve the technical problems of the existing positioner, such as not being easy to open and replace the battery or maintain, and being easy to slip out, the utility model provides a positioner.

[0004] The utility model solves the technical problem by providing a positioner, which includes a shell assembly, a bracket and a positioning module. The bracket is located in the shell assembly, and the positioning module is located in the shell assembly and on the bracket. The shell assembly includes an upper shell and a lower shell. A clamping part is provided on the edge of one of the upper shell and the lower shell, and a clamping groove is provided on the edge of the other. A clamping hole and a step structure are provided on the edge of the bracket corresponding to the clamping part. The clamping part is clamped with the clamping groove and the step structure through the clamping hole. Anti-slip structures are provided on the outer surface of the shell assembly.

[0005] Preferably, the positioning module includes an electrically connected circuit board and a battery. The shell assembly has a communication accommodating cavity at both ends of the bracket. One end accommodates the circuit board, and the other end accommodates the battery.

[0006] Preferably, a buckle structure is provided on the inner side of the edge of the bracket. The circuit board is connected to the inner side wall of the bracket by clamping the edge of the circuit board with the buckle structure.

[0007] Preferably, a protrusion is provided on the inner side of the upper shell. The protrusion abuts against the edge of the bracket, and the end of the protrusion extends above the circuit board.

[0008] Preferably, a mounting ring is provided on the side of the bracket close to the lower shell. The battery is mounted with the mounting ring. A support rib is provided on the lower shell, and the surface of the battery abuts against the support rib.

[0009] Preferably, the clamping part abuts against the step mechanism through the clamping groove. When the upper shell moves relative to the lower shell, the upper shell moves synchronously with the bracket.

[0010] Preferably, the shell assembly is provided with a through hole at one end, the through hole penetrating the upper shell and the lower shell; and the accommodating cavity is arranged away from the through hole.

[0011] Preferably, the anti-skid structure comprises an outer convex and / or inner concave structure arranged around the outer periphery of the through hole.

[0012] Preferably, a sealing ring is further arranged, and a sealing groove is arranged at the edge of the lower shell, and the sealing ring is arranged in the sealing groove.

[0013] Preferably, the sealing ring is arranged outside the clamping portion.

[0014] Compared with the prior art, the positioner provided by the utility model has the following advantages:

[0015] 1. The positioner provided by the utility model is fixed as a whole through the cooperation of the bracket and the shell assembly, and the anti-skid structure of the shell assembly helps the user to grasp the positioner when the shell assembly is opened by rotating; specifically, the stepped structure at the edge of the bracket is correspondingly clamped with the clamping portion and the clamping groove arranged at the edge of the upper shell and the lower shell, and is limited in position in cooperation with the stepped mechanism, so that the bracket and the shell assembly are stably installed, the stability of the position module connected with the bracket is ensured, and the risk of dislocation of the shell assembly, the bracket and the internal components is reduced; and when the bracket and the shell assembly are assembled or disconnected, the clamping portion passes through the corresponding clamping port, so that the user can install or disassemble at any time by rotating; since the positioner is small in size, the anti-skid structure is arranged on the outer surface of the shell assembly, which helps the user to grasp, reduces the risk of falling and loss, and improves the safety of the positioner as a whole.

[0016] 2. The positioner provided by the utility model has the functions of receiving signals and processing signals, so as to play a positioning role. Meanwhile, the battery stably supplies power to the circuit board, so that the positioning module can work stably; the accommodating cavity provides space for the installation and work of the positioning module, and the circuit board and the battery are arranged at both ends of the bracket, so as to provide space for electrical connection.

[0017] 3. The positioner provided by the utility model is fixed with the circuit board through the buckle structure, so as to avoid the displacement of the circuit board affecting the function of the positioning module.

[0018] 4. The positioner provided by the utility model plays a role in limiting the relative position of the upper shell and the bracket, and in the case that the bracket is loose, the part extending from the end limits the position of the circuit board, so as to reduce the influence of the displacement of the circuit board.

[0019] 5. The utility model provides a kind of positioner, installation ring plays the role of limiting battery position, support rib makes battery reach the height of electrical connection with circuit board, so that battery can work stably, avoid the dislocation of battery to influence the connection relationship with circuit board.

[0020] 6. The utility model provides a kind of positioner, clamping portion and clamping groove are clamped, and the range of movement of support is limited by clamping interface and step mechanism simultaneously, support rotates synchronously with upper shell when upper shell rotates, and the stability of shell assembly and support connecting structure is maintained.

[0021] 7. The utility model provides a kind of positioner, through hole is through upper shell and lower shell, so that user can hang positioner on person, pet or article by through hole, reduce the risk of losing positioner;Receptacle cavity avoids through hole, so that receptacle cavity is more easily kept closed, reduce the influence of external environment on positioning module in receptacle cavity, ensure the stability and safety of positioning module work.

[0022] 8. The utility model provides a kind of positioner, the outer convex and / or inner recess structure of the periphery of through hole can play the role of anti-skid, help user to grab, user can be safer when taking positioner or operating in through hole.

[0023] 9. The utility model provides a kind of positioner, after clamping portion and step mechanism are clamped, upper shell and lower shell can be installed more tightly by the cooperation of sealing ring and sealing groove, reduce the risk of displacement.

[0024] 10. The utility model provides a kind of positioner, sealing ring can improve the airtightness of receptacle cavity formed by clamping structure, be favorable to positioning module work.

DRAWING DESCRIPTION

[0025] Figure 1 It is a kind of positioner structure schematic diagram provided by the first embodiment of the utility model.

[0026] Figure 2 It is a kind of positioner explosion schematic diagram provided by the first embodiment of the utility model.

[0027] Figure 3 It is a kind of positioner section schematic diagram provided by the first embodiment of the utility model.

[0028] Figure 4 It is the support structure schematic diagram provided by the first embodiment of the utility model.

[0029] Figure 5 It is the shell assembly structure schematic diagram provided by the first embodiment of the utility model.

[0030] EXPLANATION OF FIGURE MARK:

[0031] 1, housing assembly; 2, support; 3, positioning module; 4, sealing ring;

[0032] 11, upper shell; 12, lower shell; 13, clamping portion; 14, clamping groove; 15, anti-skid structure; 16, accommodating cavity; 17, through hole; 21, clamping port; 22, step structure; 23, buckle structure; 24, mounting ring; 25, mounting hole; 26, positioning column; 31, circuit board; 32, battery;

[0033] 111, protrusion; 121, support rib; 122, sealing groove; 141, notch; 142, groove; 151, outer convex structure; 152, inner concave structure; 311, positioning hole.

DETAILED DESCRIPTION

[0034] In order to make the purpose of the utility model, the technical scheme and the advantage are more clear and explicit, the following will combine the drawing and the implementation example, and make the utility model further detailed explanation. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0035] It should be noted that the terms "first" and "second" and the like in the specification and claims of the utility model are used to distinguish different objects, and are not used to describe a specific order.

[0036] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on another element or there can be a middle element. When an element is considered "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0037] In the utility model, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the utility model and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0038] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For ordinary skilled persons in the art, the specific meaning of these terms in the utility model can be understood according to the specific situation.

[0039] In addition, the terms "mounting", "arrangement", "provided with", "connected", "linked" should be understood broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be directly linked, or indirectly linked through intermediate media, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] Please refer to Figure 1 , Figure 2 and Figure 3 , the utility model provides a kind of positioner, including shell assembly 1, support 2 and positioning module 3, support 2 is located in shell assembly 1, positioning module 3 is located in shell assembly 1 and is located on support 2, shell assembly 1 includes upper shell 11 and lower shell 12, the edge of one of upper shell 11 and lower shell 12 is provided with clamping portion 13, and the edge of the other is provided with clamping groove 14, and clamping interface 21 and step structure 22 are spaced apart and set on the edge of support 2 corresponding to clamping portion 13, clamping portion 13 is clamped and matched with clamping groove 14 and step structure 22 after passing through clamping interface 21;Anti-slip structure 15 is provided on the outer surface of shell assembly 1.

[0041] It can be understood that the utility model fixes the overall structure by the cooperation and connection structure of support 2 and shell assembly 1, and helps user to open the positioner when rotating opening and closing upper shell 11 and lower shell 12 by anti-slip structure 15 on shell assembly 1;Specifically, positioning module 3 records and sends the position information of positioner to realize the function of positioning, and user can realize positioning or monitoring the moving track of positioner by communicating with positioning module 3 through mobile phone and other external electronic equipment;The step structure 22 on the edge of support 2 is clamped and matched with upper shell 11 and lower shell 12 through the clamping portion 13 and clamping groove 14 set on the edge, and is matched with step structure 22 to limit the position of support 2, to realize the stable installation of support 2 and shell assembly 1, to ensure the stability of the position of positioning module 3 connected with support 2, to reduce the risk of dislocation of shell assembly 1, support 2 and internal components;And rotate clamping portion 13 when assembling or disassembling the connection relationship between support 2 and shell assembly 1, clamping interface 21 avoids clamping portion 13, so that clamping portion 13 can pass through corresponding clamping interface 21, to facilitate user to install or disassemble at any time by rotating;Because the volume of positioner is small, anti-slip structure 15 is provided on the outer surface of shell assembly 1, to help user to grasp, to reduce the risk of slipping and losing, and to improve the safety of positioner as a whole.

[0042] Please refer to Figure 2 、 Figure 4 and Figure 5 , in the embodiment, clamping portion 13 is located on upper shell 11, and clamping groove 14 is located on lower shell 12.

[0043] Further, the upper shell 11 / lower shell 12 edge is provided with at least one clamping portion 13, and the number of clamping interfaces 21 and clamping grooves 14 is the same as that of the clamping portion 13.

[0044] It should be noted that when multiple clamping portions 13 are provided, the clamping portion 13, the clamping groove 14 and the clamping interface 21 are uniformly distributed correspondingly, avoiding uneven impact on the shell assembly 1 and the bracket 2, affecting the service life of the positioner.

[0045] In this embodiment, the clamping portion 13, the clamping groove 14 and the clamping interface 21 are provided with three, which can cooperate with each other after installation and stably clamp.

[0046] Further, the clamping groove 14 is provided with a notch 141 corresponding to the clamping portion 13, and a groove 142 is provided at an angle away from the end of the upper shell 11 in the notch 141, the notch 141 and the groove 142 are arranged along the circumference of the lower shell 12, the opening of the groove 142 is directed towards the direction of the notch 141, the clamping portion 13 passes through the clamping interface 21 to reach the notch 141 during assembly, and the clamping portion 13 is moved from the notch 141 to the groove 142 by rotating, so as to fix the position of the clamping portion 13, and the clamping portion 13 still passes through the clamping interface 21 during rotation, so as to drive the bracket 2 to rotate synchronously, when the upper shell 11 moves relative to the lower shell 12, the upper shell 11 moves synchronously with the bracket 2, and after assembly, the clamping portion 13 is abutted by the step structure 22 through the clamping groove 14, so as to maintain the fixed relationship between the bracket 2 and the shell assembly 1.

[0047] It can be understood that the clamping portion 13 is clamped with the clamping groove 14, and the activity range of the bracket 2 is limited through the clamping interface 21 and the step structure 22, so that the bracket 2 rotates synchronously with the upper shell 11 during rotation of the upper shell 11, the above-mentioned clamping cooperation structure not only ensures the stability of the connection relationship of the shell assembly 1, but also limits the position of the bracket 2, maintains the stability of the connection structure of the shell assembly 1 and the bracket 2, and reduces the possibility that the loosening of the bracket 2 affects the positioner.

[0048] Please refer to Figure 2 , Figure 3 and Figure 5 , the positioning module 3 includes an electrically connected circuit board 31 and a battery 32, and the shell assembly 1 is provided with a communication accommodating cavity 16 at both ends of the bracket 2, one end of which accommodates the circuit board 31, and the other end accommodates the battery 32. The circuit board 31 has the functions of receiving signals and processing signals, so as to play a positioning role, and the battery 32 stably supplies power to the circuit board 31, so that the positioning module 3 can work stably.

[0049] It should be noted that the bracket 2 is placed in the shell assembly 1 and the position is fixed by the clamping portion 13, so as to take out and install the bracket 2 when replacing the battery 32.

[0050] It should be noted that the edges of the stepped structure 22, the upper shell 11 and the lower shell 12 are matched, so that a closed accommodating cavity 16 can be formed when the three are buckled together.

[0051] Preferably, the edges of the stepped structure 22, the upper shell 11 and the lower shell 12 are correspondingly provided with a non-circular outer contour, reducing the possibility of relative sliding between each other affecting the stability of the positioner.

[0052] It can be understood that the accommodating cavity 16 is formed after the upper shell 11 and the lower shell 12 are clamped, and the accommodating cavity 16 provides space for the installation and work of the positioning module 3. The circuit board 31 and the battery 32 are arranged at both ends of the bracket 2 to provide space for electrical connection between the two, so that the positioning module 3 can work stably. The positioning module 3 is arranged in the accommodating cavity 16, reducing the influence of the external environment on the positioning module 3.

[0053] Further, the bracket 2 is provided with a buckle structure 23 on the inner side of the edge corresponding to one side of the circuit board 31, and the circuit board 31 is connected to the inner side wall of the bracket 2 by clamping the edge of the circuit board 31 with the buckle structure 23. The bracket 2 fixes the circuit board 31 through the buckle structure 23 to avoid displacement of the circuit board 31 affecting the function of the positioning module 3.

[0054] It should be noted that the side of the buckle structure 23 close to the circuit board 31 is provided with an arc surface or an inclined surface, which facilitates the circuit board 31 to be clamped into the buckle structure 23 along the arc surface or the inclined surface, reduces the damage to the circuit board 31, and improves the assembly efficiency.

[0055] Further, the bracket 2 is provided with a mounting hole 25, and the buckle structure 23 is arranged on the inner side wall of the mounting hole 25. The circuit board 31 is installed in the mounting hole 25 through the buckle structure 23, and the electrical elements connected on the circuit board 31 are located in the accommodating cavity 16 close to the upper shell 11.

[0056] Further, the bracket 2 is provided with a positioning column 26, and a positioning hole 311 is formed on the circuit board 31. When the circuit board 31 is installed, the positioning column 26 is connected with the positioning hole 311 to limit the position of the circuit board 31 and improve the stability of the position of the circuit board 31 during work.

[0057] Further, the inner side of the upper shell 11 is provided with a protrusion 111, which abuts against the edge of the bracket 2, and the end of the protrusion 111 extends above the circuit board 31, that is, the end of the protrusion 111 exceeds the mounting hole 25. The protrusion 111 plays a role in limiting the relative position of the upper shell 11 and the bracket 2, and in the case of loosening of the bracket 2, the end of the protrusion 111 limits the position of the circuit board 31, reducing the influence of displacement of the circuit board 31.

[0058] Further, the bracket 2 is provided with a mounting ring 24 on the side close to the lower shell 12, and the battery 32 is mounted in cooperation with the mounting ring 24. The lower shell 12 is provided with a support rib 121, the surface of the battery 32 is abutted against the support rib 121, and the side surface is abutted against the mounting ring 24. The mounting ring 24 is arranged around the edge of the mounting hole 25, which plays a role in limiting the position of the battery 32. The support rib 121 enables the battery 32 to reach a height for electrical connection with the circuit board 31, so that the battery 32 can work stably and avoid affecting the connection relationship with the circuit board 31 due to dislocation.

[0059] Further, the step structure 22 is communicated with the mounting hole 25 at the end close to the mounting hole 25, so as to mount the circuit board 31 on the side of the step structure 22 close to the mounting hole 25, and enable the battery 32 in the mounting ring 24 to be electrically connected.

[0060] Further, the shell assembly 1 is provided with a through hole 17 at one end, which penetrates the upper shell 11 and the lower shell 12, so that the user can hang the positioner on a person, pet or object through the through hole 17, thereby reducing the risk of losing the positioner.

[0061] Further, the accommodation cavity 16 is arranged away from the through hole 17, so that the accommodation cavity 16 is more easily kept closed, reducing the influence of the outside on the positioning module 3 in the accommodation cavity 16, and ensuring the stability and safety of the work of the positioning module 3.

[0062] Specifically, the anti-slip structure 15 is arranged on the surface of the shell assembly 1 and is symmetrically arranged on the upper shell 11 and the lower shell 12 respectively, so as to facilitate the user to rotate the upper shell 11 or the lower shell 12 to open the shell assembly 1.

[0063] Further, the anti-slip structure 15 includes an outer convex structure 151 and an inner concave structure 152, which can be arranged together or independently on the surface of the shell assembly 1, thereby improving the stability of the user when opening and closing the shell assembly 1.

[0064] In this embodiment, the anti-slip structure 15 includes the outer convex structure 151 and / or the inner concave structure 152 arranged around the outer periphery of the through hole 17.

[0065] It can be understood that the outer convex structure 151 and / or the inner concave structure 152 around the outer periphery of the through hole 17 can play a role in preventing slipping, helping the user to grasp, and enabling the user to be more secure when taking the positioner or operating in the through hole 17, thereby reducing the possibility of slipping.

[0066] It should be noted that after the clamping part 13 is stably mounted in the clamping groove 14, the positions of the through holes 17 on the upper shell 11 and the lower shell 12 correspond and are communicated, so as to realize the function of hanging through the through hole 17 in the fixed state of the shell assembly 1.

[0067] Preferably, the outer periphery of the through hole 17 is provided with an outer convex structure 151 and an inner recess structure 152, the inner recess structure 152 makes the shell assembly 1 recessed at the outer periphery of the through hole 17, facilitates the user to take, and reduces the thickness of the shell assembly 1 at the through hole 17, so as to use the through hole 17, while the outer convex structure 151 enhances the friction when the user grabs, reduces the possibility of slipping, and facilitates the user to use.

[0068] Further, the outer convex structure 151 is arranged on the surface of the shell assembly 1 away from the through hole 17, and the friction of the surface of the shell assembly 1 is enhanced.

[0069] Further, the outer convex structure 151 and the inner recess structure 152 are symmetrically distributed on the upper shell 11 and the lower shell 12, so that the user can take the positioner at any time.

[0070] Optionally, the outer convex structure 151 can be arranged as uniformly distributed convex points, patterns or coating structures.

[0071] Specifically, the positioner further comprises a sealing ring 4, and a sealing groove 122 is arranged at the edge of the lower shell 12, and the sealing ring 4 is abutted in the sealing groove 122. After the clamping portion 13 is clamped with the step structure 22, the upper shell 11 and the lower shell 12 are abutted to the inner side wall of the sealing groove 122 through the sealing ring 4, so as to improve the sealing property of the connection structure of the upper shell 11 and the lower shell 12, and reduce the risk of displacement.

[0072] Optionally, the sealing groove 122 can also be arranged on the upper shell 11, or arranged on the upper shell 11 and the lower shell 12 correspondingly.

[0073] Further, the sealing ring 4 is arranged outside the clamping portion 13, and after the upper shell 11 and the lower shell 12 are stably clamped to form the accommodating cavity 16, the sealing operation is performed on the outer periphery of the accommodating cavity 16, the sealing ring 4 can improve the sealing property of the accommodating cavity 16, reduce the interference of the external environment on the positioning module 3, and is beneficial to the work of the positioning module 3.

[0074] Please refer to Figures 1 to 5 The working principle of the positioner provided by the first embodiment of the utility model is as follows:

[0075] When the locator is assembled, the circuit board 31 is connected in the mounting hole 25, the battery 32 is connected with the mounting ring 24, the clamping part 13 passes through the clamping hole 21 and is clamped and fixed with the clamping part 13, the stable installation of the upper shell 11 and the lower shell 12 is realized, meanwhile, the clamping part 13 limits the activity range of the support 2 under the action of the clamping hole 21 and the step structure 22, so that the support 2 can stably work, meanwhile, the battery 32 is abutted with the supporting rib 121, the stable electrical connection with the circuit board 31 is maintained, the positioning module 3 can stably work to realize the positioning function; the setting of the inner concave structure 152 facilitates the user to take the locator, meanwhile, the outer convex structure 151 can improve the stability of the locator by increasing the friction when the user takes or places the locator, so as to avoid the shaking or impact to affect the safety of the overall structure.

[0076] Compared with the prior art, the locator provided by the utility model has the following advantages:

[0077] 1. The utility model provides a kind of locator, and the overall structure is fixed by the cooperation connection structure of support and shell assembly, and user is helped to grab locator by the antiskid structure of shell assembly;Specifically, the step structure of support edge is correspondingly clamped with the upper shell and the lower shell by the clamping part and the clamping groove of edge setting, simultaneously with the step mechanism cooperation limit support position, realize the stable installation of support and shell assembly, to guarantee the stability of the position of the positioning module connected with support, reduce the risk of dislocation of shell assembly, support and internal component;And when support and shell assembly are assembled or the connection relationship is released, clamping part passes through clamping hole, clamping part passes through corresponding clamping hole, so that user can install or disassemble at any time by rotating;Because the volume of locator is small, antiskid structure is set on the outer surface of shell assembly, which helps user to grab, reduces the risk of slipping and losing, and improves the overall safety of locator.

[0078] 2. The utility model provides a kind of locator, and the circuit board has the functions of receiving signals and processing signals to serve as a positioning function. Meanwhile, the battery provides stable power supply for the circuit board, so that the positioning module can work stably. The accommodation cavity provides space for the installation and operation of the positioning module, and the circuit board and the battery are arranged at both ends of the support to provide space for electrical connection.

[0079] 3. The utility model provides a kind of locator, and the support fixes the circuit board through the buckle structure to avoid the displacement of the circuit board affecting the function of the positioning module.

[0080] 4. The utility model provides a kind of locator, and the protrusion limits the relative position of the upper shell and the support, and in the case of loose support, the end extension part limits the position of the circuit board to reduce the impact of the displacement of the circuit board.

[0081] 5. The utility model provides a kind of positioner, mounting ring plays the role of limiting battery position, support rib makes battery reach the height of electrical connection with circuit board, so that battery can work stably, avoid the dislocation of battery to influence the connection relationship with circuit board.

[0082] 6. The utility model provides a kind of positioner, clamping portion and clamping groove clamping, while limiting the range of movement of support through clamping interface and step mechanism, when upper shell rotates, support rotates synchronously with upper shell, maintain the stability of shell assembly and support connecting structure.

[0083] 7. The utility model provides a kind of positioner, through hole is through upper shell and lower shell, so that user can hang positioner on person, pet or article through through hole, reduce the risk of losing positioner;Receptacle cavity avoids through hole, so that receptacle cavity is more easily kept closed, reduce the influence of outside on positioning module in receptacle cavity, ensure the stability and safety of positioning module work.

[0084] 8. The utility model provides a kind of positioner, the outer convex and / or inner recess structure of the outer periphery of through hole can play the role of anti-skid, help user to grab, user can be safer when taking positioner or operating in through hole.

[0085] 9. The utility model provides a kind of positioner, after clamping portion and step mechanism clamping, upper shell and lower shell can be installed more tightly by the cooperation of sealing ring and sealing groove, reduce the risk of displacement.

[0086] 10. The utility model provides a kind of positioner, sealing ring can improve the airtightness of accommodating cavity formed by clamping structure, be favorable to positioning module work.

[0087] The above only is the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement within the principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A locator, characterized in that: The device includes a housing assembly, a bracket, and a positioning module. The bracket is disposed within the housing assembly, and the positioning module is located within the housing assembly and mounted on the bracket. The housing assembly includes an upper housing and a lower housing. A snap-fit ​​portion is provided on the edge of one of the upper housing and the lower housing, and a snap-fit ​​groove is provided on the corresponding edge of the other housing. A snap-fit ​​interface and a stepped structure are provided at intervals on the edge of the bracket corresponding to the snap-fit ​​portion. The snap-fit ​​portion passes through the snap-fit ​​interface and engages with the snap-fit ​​groove and the stepped structure. An anti-slip structure is provided on the outer surface of the housing assembly.

2. A locator as described in claim 1, characterized in that: The positioning module includes an electrically connected circuit board and a battery. The housing assembly has communicating cavities at both ends of the bracket, with one end accommodating the circuit board and the other end accommodating the battery.

3. A locator as described in claim 2, characterized in that: A snap-fit ​​structure is provided on the inner side of the bracket edge, which is used to snap the edge of the circuit board and connect the circuit board to the inner wall of the bracket.

4. A locator as described in claim 3, characterized in that: The upper housing has a protrusion on its inner side, the protrusion abuts against the edge of the bracket, and the end of the protrusion extends above the circuit board.

5. A locator as described in claim 2, characterized in that: The bracket is provided with a mounting ring on the side near the lower housing, and the battery is installed in conjunction with the mounting ring. A support rib is provided on the lower housing, and the surface of the battery abuts against the support rib.

6. A locator as described in claim 1, characterized in that: The snap-fit ​​part abuts against the step mechanism through the snap-fit ​​groove. When the upper housing and the lower housing move relative to each other, the upper housing and the bracket move synchronously.

7. A locator as described in claim 2, characterized in that: One end of the housing assembly has a through hole that penetrates both the upper and lower housings; the accommodating cavity is disposed away from the through hole.

8. A locator as described in claim 7, characterized in that: The anti-slip structure includes convex and / or concave structures surrounding the outer periphery of the through hole.

9. A locator as described in claim 8, characterized in that: It also includes a sealing ring, and a sealing groove is formed on the edge of the lower housing, with the sealing ring abutting in the sealing groove.

10. A locator as described in claim 9, characterized in that: The sealing ring is located on the outside of the snap-fit ​​portion.

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