Diamagnetic meter core structure

Abstract

The utility model discloses an anti-magnetic meter core structure which comprises a shell, an anti-magnetic meter core body is connected in the shell in a sliding mode, a sliding groove is formed in the side face of the anti-magnetic meter core body, a limiting block is fixedly connected in the shell, the interior of the sliding groove is connected to the side face of the limiting block in a sliding mode, and a protective cover plate is connected in the shell in a threaded mode. The lower end face of the protective cover plate abuts against the upper end face of the diamagnetic watch core body, the two symmetrical sides of the shell are each fixedly connected with two fixing plates, a watchband is rotationally connected between the two fixing plates, a connecting sleeve is rotationally connected into the watchband, a spring is arranged in the connecting sleeve, and the connecting sleeve is fixedly connected with the protective cover plate. Two sliding rods are connected into the connecting sleeve in a sliding mode, and the opposite ends of the two sliding rods are fixedly connected with the two ends of a spring. By screwing the protective cover plate on the shell, the anti-magnetic meter core body can be limited and protected at the same time, and the service life of the anti-magnetic meter core body can be prolonged.

Description

Technical Field

[0001] The utility model relates to the field of antimagnetic watch core structures, in particular to an antimagnetic watch core structure. Background Art

[0002] Patent announcement number CN219916196U discloses a movement structure of a smart watch. The utility model has a reasonable structural design, which enables the watch cover and the watch body to be fixedly connected and installed, making it convenient to disassemble and repair the movement.

[0003] However, in the movement structure of the above-mentioned existing smart watch, the operator covers the watch cover on the watch body so that the waterproof sealing ring is stuck into the inside of the recessed ring groove of the watch cover, and the convex rod in the watch body can also be inserted into the inside of the sleeve, so that the watch cover and the watch body are fitted together, and the operator then rotates and inserts the threaded plug-in into the inside of the watch body, so that the threaded plug-in is also inserted into the fitting frame of the watch cover, and the watch cover and the watch body are fixedly connected. The smart watch body is connected to an external powered device through a charging head to charge the smart watch body. A main control installation board is installed inside the movement groove, and the main control chip and the wireless communication chip are fixed in the main control installation board. The display screen on the watch movement in the device lacks a protective structure, and the display screen is directly exposed to the outside and is prone to damage, resulting in a reduced service life of the display screen in the watch movement.

[0004] In order to solve the above problems, the utility model proposes an antimagnetic watch core structure. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an antimagnetic watch movement structure to solve the technical problem in the prior art that "the operator puts the watch cover on the watch body so that the waterproof sealing ring is stuck into the inside of the recessed ring groove of the watch cover, and the convex rod in the watch body can also be inserted into the inside of the sleeve, so that the watch cover and the watch body are fitted together, and the operator then rotates and inserts the threaded plug-in into the inside of the watch body, so that the threaded plug-in is also inserted into the fitting frame of the watch cover, and the watch cover and the watch body are fixedly connected, the smart watch body is connected to an external powered device through a charging head, and the smart watch body is charged, a main control installation board is installed inside the movement slot, and the main control chip and the wireless communication chip are fixed in the main control installation board, the display screen on the watch movement in the device lacks a protective structure, and the display screen is directly exposed to the outside and is prone to damage, resulting in a reduced service life of the display screen in the watch movement."

[0006] To achieve the above objectives, the utility model is implemented through the following technical scheme: it includes a shell, an anti-magnetic watch movement body is slidably connected in the shell, a slide groove is provided on the side of the anti-magnetic watch movement body, a limiting block is fixedly connected in the shell, the slide groove is slidably connected to the side of the limiting block, a protective cover plate is threadedly connected in the shell, the lower end surface of the protective cover plate abuts against the upper end surface of the anti-magnetic watch movement body, two fixed plates are fixedly connected on both symmetrical sides of the shell, a watch strap is rotatably connected between the two fixed plates, a connecting sleeve is rotatably connected in the watch strap, a spring is arranged in the connecting sleeve, two sliding rods are slidably connected in the connecting sleeve, the opposite ends of the two sliding rods are fixedly connected to the two ends of the spring, a limiting hole is provided at the center of the fixing plate, and the side surface of the sliding rod is rotatably connected in the limiting hole.

[0007] As a preferred technical solution of the utility model, a tempered glass is arranged at the center of the protective cover plate, and the side surface of the protective cover plate is sealed and connected to the upper end surface of the shell.

[0008] As a preferred technical solution of the utility model, the number of the watch straps is set to two, the upper end surface of one of the watch straps is fixedly connected to a limiting rod, and the upper end surface of the other watch strap is provided with a plurality of positioning holes.

[0009] As a preferred technical solution of the utility model, the material of the watch strap is set to silicone, and the shape of the limiting rod matches the shape of the positioning hole.

[0010] As a preferred technical solution of the present utility model, the number of the limit blocks matches the number of the slide slots, and the shape of the limit blocks matches the shape of the slide slots.

[0011] As a preferred technical solution of the present utility model, the shape of the antimagnetic watch core body matches the shape of the inner wall of the shell, and the shape of the protective cover plate matches the shape of the inner wall of the shell.

[0012] The utility model provides an antimagnetic watch core structure, which has the following beneficial effects:

[0013] 1. By tightening the protective cover onto the housing, the antimagnetic core body can be limited and protected, thereby increasing the service life of the antimagnetic core body.

[0014] 2. The watch strap can rotate between the fixed plates by connecting the sleeve and the slide bar. At the same time, the spring can drive the slide bar to fit into the limit hole to realize the disassembly and installation of the watch strap. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an antimagnetic watch core structure proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a limit block of an anti-magnetic watch core structure proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of an anti-magnetic watch core structure watch strap proposed by the utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of a connecting sleeve of an anti-magnetic watch core structure proposed by the utility model;

[0019] Figure 5 The utility model provides a schematic diagram of the dissected structure of a protective cover plate of an anti-magnetic watch core structure.

[0020] In the figure: 1 housing, 2 fixing plate, 3 limiting hole, 4 antimagnetic movement body, 5 protective cover plate, 6 strap, 7 limiting rod, 8 positioning hole, 9 slide groove, 10 limiting block, 11 connecting sleeve, 12 slide rod, 13 spring. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] refer to Figure 1-5 The utility model provides a technical solution: it includes a shell 1, an antimagnetic watch core body 4 is slidably connected in the shell 1, a slide groove 9 is provided on the side of the antimagnetic watch core body 4, a limit block 10 is fixedly connected in the shell 1, and by setting the limit block 10, the limit block 10 corresponds to the slide groove 9, which can prevent the antimagnetic watch core body 4 from rotating in the shell 1, and the slide groove 9 is slidably connected to the side of the limit block 10, and a protective cover plate 5 is threadedly connected in the shell 1. By setting the protective cover plate 5, when the protective cover plate 5 is tightened to the shell 1, the antimagnetic watch core body 4 can be limited. The antimagnetic watch core body 4 is in position and at the same time protects the antimagnetic watch core body 4. The lower end surface of the protective cover plate 5 abuts against the upper end surface of the antimagnetic watch core body 4. Two fixed plates 2 are fixedly connected on both symmetrical sides of the shell 1. A watch strap 6 is rotatably connected between the two fixed plates 2. A connecting sleeve 11 is rotatably connected inside the watch strap 6. A spring 13 is arranged inside the connecting sleeve 11. Two sliding rods 12 are slidably connected inside the connecting sleeve 11. The opposite ends of the two sliding rods 12 are fixedly connected to the two ends of the spring 13. A limiting hole 3 is provided at the center of the fixed plate 2, and the side of the sliding rod 12 is rotatably connected in the limiting hole 3.

[0023] Wherein, a tempered glass is arranged at the center of the protective cover plate 5 , and the side surface of the protective cover plate 5 is sealed and connected to the upper end surface of the housing 1 .

[0024] Among them, the number of straps 6 is set to two, the upper end face of one of the straps 6 is fixedly connected to the limiting rod 7, and the upper end face of the other strap is provided with multiple positioning holes 8. By setting multiple positioning holes 8, the limiting rod 7 is stuck in different positioning holes 8, which can adapt to arms of various different diameters.

[0025] The material of the strap 6 is set to silicone. By setting the material of the strap 6 to silicone, the user can wear it more comfortably, and the shape of the limiting rod 7 matches the shape of the positioning hole 8.

[0026] The number of the limiting blocks 10 matches the number of the sliding grooves 9 , and the shape of the limiting blocks 10 matches the shape of the sliding grooves 9 .

[0027] The shape of the antimagnetic movement body 4 matches the shape of the inner wall of the housing 1 , and the shape of the protective cover plate 5 matches the shape of the inner wall of the housing 1 .

[0028] The working principle of the utility model is as follows: first, the user installs the antimagnetic watch core body 4 downward into the shell 1, and then the user tightens the protective cover 5 into the shell 1. The protective cover 5 can limit the antimagnetic watch core body 4 while providing protection. The user presses the slide bar 12 to shrink the spring 13. When the slide bar 12 is completely pressed into the connecting sleeve 11, the user can put the watch strap 6 and the connecting sleeve 11 between the fixing plate 2, and make the slide bar 12 snap into the limiting hole 3. At this time, the two watch straps 6 can be installed on the shell 1. When the user wears the device, he only needs to wrap the watch strap 6 around his wrist, and then snap the limiting rod 7 into the appropriate positioning hole 8 to wear it.

[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. An antimagnetic watch core structure, comprising a housing (1), characterized in that: The housing (1) is slidably connected with an antimagnetic watch core body (4), a sliding groove (9) is provided on the side of the antimagnetic watch core body (4), a limiting block (10) is fixedly connected to the housing (1), the sliding groove (9) is slidably connected to the side of the limiting block (10), a protective cover plate (5) is threadedly connected to the housing (1), the lower end surface of the protective cover plate (5) abuts against the upper end surface of the antimagnetic watch core body (4), and two fixed plates (2) are fixedly connected to the symmetrical sides of the housing (1). A watchband (6) is rotatably connected between the two fixing plates (2), a connecting sleeve (11) is rotatably connected inside the watchband (6), a spring (13) is arranged inside the connecting sleeve (11), two sliding rods (12) are slidably connected inside the connecting sleeve (11), opposite ends of the two sliding rods (12) are fixedly connected to the two ends of the spring (13), a limiting hole (3) is provided at the center of the fixing plate (2), and the side of the sliding rod (12) is rotatably connected in the limiting hole (3).

2. The antimagnetic watch core structure according to claim 1, characterized in that: A tempered glass is arranged at the center of the protective cover plate (5), and the side surface of the protective cover plate (5) is sealed and connected to the upper end surface of the housing (1).

3. The antimagnetic watch core structure according to claim 1, characterized in that: The number of the watch straps (6) is set to two, the upper end surface of one of the watch straps (6) being fixedly connected to a limiting rod (7), and the upper end surface of the other watch strap (6) being provided with a plurality of positioning holes (8).

4. The antimagnetic watch core structure according to claim 3, characterized in that: The material of the watch strap (6) is set to be silica gel, and the shape of the limiting rod (7) matches the shape of the positioning hole (8).

5. The antimagnetic watch core structure according to claim 1, characterized in that: The number of the limit blocks (10) matches the number of the slide grooves (9), and the shape of the limit blocks (10) matches the shape of the slide grooves (9).

6. The antimagnetic watch core structure according to claim 1, characterized in that: The shape of the antimagnetic watch core body (4) matches the shape of the inner wall of the housing (1), and the shape of the protective cover plate (5) matches the shape of the inner wall of the housing (1).

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