Positioner protective case with magnetic clamping function

Abstract

This utility model relates to a protective shell for a locator with magnetic clamping function, comprising a shell and a clamping component. The shell has a mounting cavity for fixing and accommodating the locator, and the shell is provided with a first magnetic suction part. The clamping component includes a clamping block and a second magnetic suction part disposed on the clamping block. The first magnetic suction part and the second magnetic suction part can be aligned and magnetically attracted to drive the clamping block to move or rotate to abut against the outer wall of the shell. The locator protective shell of this application only requires operating the two magnetic suction parts to bring them closer together to fix the locator protective shell and the internal locator to the external object, which is convenient to operate and has high magnetic clamping stability.

Description

Technical Field

[0001] This utility model relates to the field of protective shell technology, and in particular to a locator protective shell with magnetic clamping function. Background Technology

[0002] With the advancement of science and technology, electronic positioning technology has become increasingly mature. To avoid unnecessary time-consuming and laborious searches and to prevent losses due to negligence, various types of locators have emerged. Locators are highly popular among consumers due to their practical functions. However, due to their inherent limitations in appearance, consumers often find it difficult to fix their location, usually requiring additional accessories for convenient use. Therefore, a large number of protective cases for locators have appeared on the market to facilitate use in various scenarios. For example, common locator protective cases on the market have hanging loops for easy attachment, or pins that can be directly attached to clothing through fabric. However, hanging loops or pins require passing through perforations for fixation, thus limiting the scenarios in which the protective case can be used. Utility Model Content

[0003] The present invention provides a locator protective shell with magnetic clamping function to solve the technical problem that the fixing scenarios of traditional locator protective shells are limited.

[0004] This utility model discloses a protective shell for a positioner with magnetic clamping function, comprising: The housing has a mounting cavity for fixing and accommodating the locator, and the housing is provided with a first magnetic suction part; The clamping member includes a clamping block and a second magnetic attraction part disposed on the clamping block. The first magnetic attraction part and the second magnetic attraction part can be aligned and magnetically attracted to drive the clamping block to move or rotate to abut against the outer side wall of the housing.

[0005] In one embodiment, the clamp is connected to the housing via a connecting portion.

[0006] In one embodiment, one end of the connecting part is rotatably connected to the outer edge of the housing, and the other end of the connecting part is connected to the clamping block; the connecting part can be flipped relative to the housing so that the clamping block can switch between an open state and a clamping state. In the open state, the connecting part is in contact with the housing at an angle; in the clamping state, the clamping block abuts against the outer wall of the housing, and the first magnetic attraction part and the second magnetic attraction part are aligned and magnetically attracted.

[0007] In one embodiment, the connecting part is a spring sheet, and the length of the spring sheet is greater than the distance between the first magnetic part and the first end of the spring sheet.

[0008] In one embodiment, the connecting part is a flexible strip that can be stretched. When the first magnetic attraction part and the second magnetic attraction part are aligned and magnetically attracted, the flexible strip is in a stretched state.

[0009] In one embodiment, the outer side wall of the housing is provided with a mounting groove. When the clamping block abuts against the outer side wall of the housing, a portion of the clamping block is fitted into the mounting groove, and the other portion of the clamping block is exposed between the mounting groove and the outer side wall of the housing.

[0010] In one embodiment, the outer side wall of the housing is provided with a mounting block, the mounting block extends inward from the edge of the outer side wall of the housing and is spaced apart from the outer side wall of the housing, the mounting block and the housing enclose a gap space with an opening on one side, and the mounting groove is formed on the edge of the mounting block; the mounting groove is located on the opening side of the gap space, and the mounting groove communicates with the gap space.

[0011] In one embodiment, both the first magnetic attraction part and the second magnetic attraction part are magnetic blocks; the housing is provided with a first placement groove for receiving the first magnetic attraction part; the clamping block is provided with a second placement groove for receiving the second magnetic attraction part, or the clamping block and the second magnetic attraction part are integrally formed magnetic blocks.

[0012] In one embodiment, the locator protective housing includes a cover plate that covers the first magnetic part within the first placement slot.

[0013] In one embodiment, the first magnetic attraction part is a magnet block, and the second magnetic attraction part and the clamping block are integrally formed metal blocks; or, the first magnetic attraction part and the housing are integrally formed metal blocks, and the second magnetic attraction part is a magnet block.

[0014] As can be seen from the above technical solution, the embodiments of this utility model have at least the following advantages and positive effects: This utility model provides a locator protective shell with magnetic clamping function. The user only needs to bring the first and second magnetic suction parts closer together; the magnetic force between the two magnetic suction parts will automatically align the clamping block against the outer wall of the shell, forming a magnetic clamping space between the clamping parts and the shell. This automatically clamps and assembles the locator protective shell and the internal locator onto the external object. On one hand, the locator protective shell of this application has a simple structure, uses magnetic clamping for external fixation, and features automatic magnetic alignment, making it convenient to operate. Furthermore, after external assembly, the two magnetic suction parts enhance the clamping force, providing strong external assembly stability. On the other hand, since the magnetic clamping fixation method does not require assembly through gaps and will not cause any puncture damage to the external object, the two magnetic suction parts can clamp and assemble any external object with edges, such as collars, cuffs, or straps. Therefore, the locator protective shell of this application can adapt to a wider range of usage scenarios, exhibiting strong versatility and practicality. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the locator protective shell according to an embodiment of this application; Figure 2 for Figure 1 The diagram shows the exploded structure of the locator's protective casing. Figure 3 For along Figure 1 Schematic diagram of the cross-sectional structure along the AA direction; Figure 4 for Figure 2 Another view of the shell shown in the exploded view; Figure 5 This is a schematic diagram of the overall structure of the locator protective shell in the second embodiment with the clamping block in the open state; Figure 6 for Figure 5 The diagram shows the structure of the clamping block in the clamping state; Figure 7 This is a schematic diagram of the overall structure of the locator protective shell in the third embodiment; Figure 8 For along Figure 7 A schematic diagram of the cross-sectional structure along the BB direction.

[0017] The annotations in the attached figures are explained as follows: 10. Positioner protective shell; 100. Shell; 110. Mounting cavity; 120. First magnetic suction part; 130. First placement groove; 140. Cover plate; 200. Clamping part; 210. Clamping block; 220. Second magnetic suction part; 230. Second placement groove; 300. Connecting part; 301. Spring piece; 310. First end; 320. Second end; 400. Mounting block; 410. Mounting groove; 420. Gap space; 20. Positioner. Detailed Implementation

[0018] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "setup," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0021] Reference Figure 1-3This application provides a protective shell 10 for a locator with magnetic clamping function, including a shell 100 and a clamping member 200. The shell 100 has a mounting cavity 110 for fixing and accommodating the locator 20, that is, the shell 100 covers the outside of the locator 20, providing protection against impact, wear, dust, and water. The shell 100 is also provided with a first magnetic suction part 120, which is used for magnetic external fixation of the shell. The clamping member 200 includes a clamping block 210 and a second magnetic suction part 220 provided on the clamping block 210. The first magnetic suction part 120 and the second magnetic suction part 220 can be aligned and magnetically attracted to drive the clamping block 210 to move or rotate to abut against the outer wall of the shell 100. The two magnetic parts are placed on opposite sides of the edge of the external object and are close to each other. The magnetic attraction between the two magnetic parts can automatically align and attract each other, forming a magnetic clamping space between the clamping part 200 and the housing 100. The locator protective shell 10 and the locator 20 inside are magnetically clamped and fixed to the external object. The external object can include any item with an edge structure, such as the collar, cuff, strap, waistband, etc. of clothing, and the edges of paper, bag openings, etc., which can all be used with the locator protective shell 10 of this application. The locator 20 includes, but is not limited to, brands such as Apple's AirTag, Huawei, and Xiaomi. The shape and size of the cavity 110 are not limited to accommodate different specifications and types of locators 20.

[0022] This utility model provides a locator protective shell 10 with magnetic clamping function. The user only needs to operate the first magnetic part 120 and the second magnetic part 220 to move closer together. The magnetic force between the two magnetic parts drives the clamping block 210 to automatically align and abut against the outer wall of the shell 100. A magnetic clamping space is formed between the clamping member 200 and the shell 100, thereby automatically clamping and assembling the locator protective shell 10 and the internal locator 20 onto the external object. On the one hand, the locator protective shell 10 of this application has a simple structure, uses magnetic clamping for external fixation, and features automatic magnetic alignment, making operation convenient. Moreover, after external assembly, the magnetic attraction between the two magnetic parts enhances the clamping force, resulting in strong external assembly stability. On the other hand, since the magnetic clamping method does not require assembly through the gap structure and will not cause any puncture damage to the external object, the two magnetic parts can clamp and assemble any external object with edges such as collar, cuff, strap, etc. Therefore, the positioner protective shell 10 of this application can be adapted to fix more usage scenarios and has strong universality and practicality.

[0023] Optionally, in one embodiment, reference is made to... Figure 2-4Both the first magnetic attraction part 120 and the second magnetic attraction part 220 are magnetic blocks. The housing 100 is provided with a first placement groove 130 for receiving the first magnetic attraction part 120, and the clamping block 210 is provided with a second placement groove 230 for receiving the second magnetic attraction part 220. Alternatively, in another embodiment, the second placement groove 230 is not provided, and the clamping block 210 and the second magnetic attraction part 220 can be integrally formed magnetic blocks. Here, the two placement grooves allow the two magnetic blocks to be embedded, which greatly improves the structural compactness of the entire locator protective shell 10, making the thickness and volume of the entire locator protective shell 10 tend to be miniaturized.

[0024] Furthermore, in one embodiment, reference continues to... Figure 2 and Figure 3 The locator protective shell 10 includes a cover plate 140. The cover plate 140 covers the first magnetic attraction part 120 within the first placement groove 130. The cover plate 140 is used to cover and protect the first magnetic attraction part 120 (magnetic block), providing dust and wear protection for the first magnetic attraction part 120, and further pressing and stabilizing the first magnetic attraction part 120 within the first placement groove 130 to prevent it from detaching. Similarly, in one embodiment, the cover plate 140 can also be used to cover the second magnetic attraction part 220 (magnetic block) within the second placement groove 230 to protect the second magnetic attraction part 220. It should be noted that the presence or absence of the cover plate 140 is not limited if the protection of the magnetic block is not considered.

[0025] Optionally, in one embodiment (not shown), the first magnetic attraction part 120 is a magnet, and the second magnetic attraction part 220 and the clamping block 210 are integrally formed metal blocks; or, in another embodiment, the first magnetic attraction part 120 and the housing 100 are integrally formed metal blocks, and the second magnetic attraction part 220 is a magnet. Both of these material configurations can achieve alignment and magnetic attraction between the first magnetic attraction part 120 and the second magnetic attraction part 220.

[0026] It is understandable that when two magnetic blocks attract each other, the materials of the housing 100 and the clamping block 210 are not limited; when a magnetic block attracts a metal block, at least one of the housing 100 and the clamping block 210 must be made of metal. Therefore, in this application, the magnetic attraction can be achieved by having at least one of the first magnetic attraction part 120 and the second magnetic attraction part 220 be a magnetic block.

[0027] Alternatively, in one embodiment (i.e., the second embodiment), in conjunction with reference to Figure 5 and Figure 6 The clamping block 210 is connected to the housing 100 via the connecting part 300 to prevent the clamping member 200 from falling off and being lost.

[0028] Specifically, in one embodiment, reference continues to... Figure 5 and Figure 6 One end of the connecting part 300 is rotatably connected to the outer edge of the housing 100, and the other end of the connecting part 300 is connected to the clamping block 210; the connecting part 300 can be flipped relative to the housing 100 so that the clamping block 210 can switch between an open state and a clamping state. Figure 5 This indicates that the clamping block 210 is in the open state, and the connecting part 300 is connected to the outer side wall of the housing 100 at an angle; Figure 6 The illustration shows the clamping block 210 in a clamped state, with the connecting portion 300 abutting against the outer wall of the housing 100, and the first magnetic attraction portion 120 and the second magnetic attraction portion 220 magnetically attracted to each other. It can be understood that the connecting portion 300 flips relative to the housing to cause the clamping block 210 to flip relative to the housing 100. The clamping block 210 flips inward toward or outward away from the outer wall of the housing 100. The user only needs to gently move the connecting portion 300 inward, and the clamping block 210 will automatically flip inward to abut against the outer wall of the housing 100 under the magnetic attraction of the two magnetic attraction portions. Here, the connecting portion 300 can serve as an extension of the clamping block 210 to increase the clamping space between the clamping member 200 and the housing 100, adapting to more external scenarios.

[0029] Optionally, in one embodiment, reference is made to... Figure 6 The connecting part 300 is a spring piece 301. The first end 310 of the spring piece 301 is fixedly connected to the housing 100, and the second end 320 of the spring piece 301 is connected to the clamping block 210 (clamping member 200). The length of the spring piece 301 is greater than the distance between the first magnetic attraction part 120 and the first end 310 of the spring piece, so that the first magnetic attraction part 120 and the second magnetic attraction part 220 can be aligned and magnetically attracted to achieve the magnetic clamping function. The user can apply force to pry the spring piece 301 outward relative to the housing 100 to open the clamping space. Of course, in other embodiments, the first end 310 of the spring piece 301 can also be rotatably connected to the housing 100.

[0030] Optionally, in one embodiment, the connecting part 300 is a flexible strip (not shown). The flexible strip can be stretched. When the first magnetic part 120 and the second magnetic part 220 are aligned and magnetically attracted, the flexible strip is in a stretched state. Here, the flexible strip can be an elastic rope or an elastic cord.

[0031] It should be understood that the connecting part 300 is provided to prevent the clamping part 200 from falling off and being lost. In this application, the connecting part 300 is not limited to the specific implementation structure of the spring or flexible rope.

[0032] Alternatively, in one embodiment (the third embodiment), in conjunction with reference to... Figure 7 and Figure 8The clamping element 200 and the housing 100 are designed as separate units, each independent. The outer wall of the housing 100 has a mounting groove 410. When the clamping block 210 abuts against the outer wall of the housing 100, part of the clamping block 210 is engaged within the mounting groove 410, while the other part protrudes from both the mounting groove 410 and the outer wall of the housing 100. As shown in the figure, the mounting groove 410 provides a fixed accommodating space for the clamping element 200, thus limiting the relative positioning of the clamping element 200 and the housing 100. This helps prevent the clamping element 200 from falling out or being lost. The clamping element 200 is detachable from the housing 100. The exposed portion of the clamping block 210 forms a clamping space with the housing 100, providing a magnetic clamping function. It should be noted that, if the possibility of the clamping member 200 falling off and being lost is not considered in the split design embodiment, the setting of the mounting groove 410 is not limited. In other embodiments, the clamping block 210 can also be used to abut against the outer wall of the housing 100 by the magnetic attraction between the two magnetic parts to achieve relative positioning of the clamping member 200 and the housing 100.

[0033] Furthermore, in one embodiment, reference continues to... Figure 7 and Figure 8 The outer wall of the housing 100 is provided with a mounting block 400. The mounting block 400 extends inward from the edge of the outer wall of the housing 100 and is spaced apart from the outer wall of the housing 100. The mounting block 400 and the housing 100 enclose a gap space 420 with one side open. A mounting groove 410 is formed on the edge of the mounting block 400, located on the open side of the gap space 420, and communicates with the gap space 420. Due to the existence of the gap space 420, the mounting block 400 can serve as an extension of the clamping block 210 to increase the clamping space between the clamping member 200 and the housing 100, adapting to more external scenarios. Of course, in other embodiments, the presence or absence of the mounting block 400 and the gap space 420 is not limited without considering the size of the clamping space.

[0034] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A positioner protection case with magnetic attraction clamping function, characterized in that, include: The housing has a mounting cavity for fixing and accommodating the locator, and the housing is provided with a first magnetic suction part; The clamping member includes a clamping block and a second magnetic attraction part disposed on the clamping block. The first magnetic attraction part and the second magnetic attraction part can be aligned and magnetically attracted to drive the clamping block to move or rotate to abut against the outer side wall of the housing.

2. The positioner boot of claim 1, wherein, The clamping block is connected to the housing via a connecting part.

3. The positioner boot of claim 2, wherein, One end of the connecting part is rotatably connected to the outer edge of the housing, and the other end of the connecting part is connected to the clamping block; the connecting part can be flipped relative to the housing so that the clamping block can switch between an open state and a clamping state. In the open state, the connecting part is in contact with the outer wall of the housing at an angle; in the clamping state, the clamping block abuts against the outer wall of the housing, and the first magnetic attraction part and the second magnetic attraction part are aligned and magnetically attracted.

4. The locator protective shell according to claim 2, characterized in that, The connecting part is a spring piece, and the length of the spring piece is greater than the distance between the first magnetic part and the first end of the spring piece.

5. The locator protective shell according to claim 2, characterized in that, The connecting part is a flexible strip that can be stretched. When the first magnetic attraction part and the second magnetic attraction part are aligned and magnetically attracted, the flexible strip is in a stretched state.

6. The locator protective shell according to claim 1, characterized in that, The outer side wall of the housing is provided with a mounting groove. When the clamping block abuts against the outer side wall of the housing, part of the clamping block is fitted into the mounting groove, and the other part of the clamping block is exposed between the mounting groove and the outer side wall of the housing.

7. The locator protective shell according to claim 6, characterized in that, The outer side wall of the housing is provided with a mounting block. The mounting block extends inward from the edge of the outer side wall of the housing and is spaced apart from the outer side wall of the housing. The mounting block and the housing enclose a gap space with an opening on one side. The mounting groove is formed on the edge of the mounting block. The mounting groove is located on the opening side of the gap space and communicates with the gap space.

8. The locator protective housing according to any one of claims 1-7, characterized in that, Both the first magnetic attraction part and the second magnetic attraction part are magnetic blocks; the housing is provided with a first placement groove for receiving the first magnetic attraction part; the clamping block is provided with a second placement groove for receiving the second magnetic attraction part, or the clamping block and the second magnetic attraction part are integrally formed magnetic blocks.

9. The locator protective shell according to claim 8, characterized in that, The locator protective shell includes a cover plate that covers the first magnetic part within the first placement slot.

10. The locator protective housing according to any one of claims 1-7, characterized in that, The first magnetic attraction part is a magnet block, and the second magnetic attraction part and the clamping block are integrally formed metal blocks; or, the first magnetic attraction part and the housing are integrally formed metal blocks, and the second magnetic attraction part is a magnet block.

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