Multifunctional crown adjusting device of intelligent watch

Abstract

The utility model discloses a multifunctional crown adjusting device of an intelligent watch, which comprises a watchcase and further comprises a rotation-free crown assembly, the rotation-free crown assembly comprises an electronic dial plate mounted in the watchcase, a base is arranged on one side of the watchcase, a pressure-sensitive control unit is mounted on the surface of the base, a gasket is mounted on the surface of the pressure-sensitive control unit in a covering manner, and the pressure-sensitive control unit is connected with the electronic dial plate. A guide pipe is fixedly installed in the middle of the gasket, a sliding block is slidably installed in the guide pipe, a rod piece is arranged on one side of the sliding block, a crown ring is installed on the outer side of the pressure-sensitive control unit in a sleeving and communicating mode, a touch screen is arranged on the surface of the crown ring, a chassis is installed on one side of the crown ring, and a pressing film is arranged on one side of the chassis. The rod piece is fixedly connected to one side of the pressing film, and the pressing film is made of an elastic adhesive film material; and the crown ring is communicated with the electronic dial plate. In actual use, the rotation-free crown assembly can simulate the twisting mode of a mechanical crown, the thumb and the index finger are used for simulating rotation on the surface of a touch screen, and time adjustment of a dial plate can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart watches, in particular to a multi-functional crown adjusting device for smart watches. Background Art

[0002] The crown of a watch, often also called the "stem" or "button", is an important mechanical component of a watch, usually located at the 3 o'clock position on the side of the watch case (for watch models designed for left-handed people, sometimes also at the 9 o'clock position). The main functions of the crown include: time setting, winding, function control, waterproofing and protection, aesthetics and decoration. The materials and designs of the crown are diverse, and it can be made of metal, ceramic, rubber or other composite materials. Its shape and size also vary according to the design style and brand characteristics of the watch. For example, some vintage-style watches may use an "onion" crown, while sports watches tend to use a crown with anti-slip texture for easy operation even when wearing gloves.

[0003] The Chinese invention patent with the application number CN209911776U discloses a structure for adjusting the pointer of a smart watch through the crown. This patent includes: a crown, the crown includes a crown head and a shaft rod; the shaft rod is fixedly connected to the crown head. When the user rotates the crown head by hand, the shaft rod rotates along with the crown head, and the rotation axis of the shaft rod is the central axis of the shaft rod itself; the crown is connected to the watch frame through a spring. When the user presses and then releases the crown head, the crown resets under the action of the spring; the watch also includes an optical tracking surface sensor, and the optical tracking surface sensor is arranged at a distance offset from the shaft rod for tracking the movement of the shaft rod.

[0004] In fact, the crown in the comparative document still needs to adopt the way of mechanical transmission rotating shaft to realize the control of the smart watch dial, that is, there is not much difference from the traditional mechanical watch. And for existing smart watch customers, the crown is required to have both the style of a traditional crown and the effect of a smart watch. Therefore, the utility model of the comparative document cannot meet the performance requirements of such smart watches. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a multi-functional crown adjusting device for smart watches is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A multi-functional crown adjusting device for a smart watch, including a watch case, and further including:

[0008] Screwless crown assembly. The screwless crown assembly includes an electronic dial installed inside the watch case. A base is provided on one side of the watch case. A pressure-sensitive control unit is installed on the surface of the base. A gasket is covered and installed on the surface of the pressure-sensitive control unit. A conduit is fixedly installed in the middle of the gasket. A slider is slidably installed inside the conduit. A rod is provided on one side of the slider. A crown ring is sleeved and connected to the outside of the pressure-sensitive control unit. A touch screen is provided on the surface of the crown ring. A chassis is installed on one side of the crown ring. A pressing film is provided on one side of the chassis. The rod is fixedly connected to one side of the pressing film. The pressing film is made of elastic rubber film material;

[0009] The crown ring is electrically connected to the electronic dial.

[0010] A further technical solution further includes:

[0011] A protection component. The protection component includes a sleeve sleeved and installed on the surface of the screwless crown assembly. A suction cup is provided on one side of the sleeve. The suction cup is made of magnetic material.

[0012] A further technical solution further includes:

[0013] A watch body structure. The watch body structure includes a watch compartment provided inside the watch case. The electronic dial is inserted and installed inside the watch compartment. A watch cover is covered and installed on the surface of the watch case.

[0014] A further technical solution. A snap ring is provided on one side of the watch cover. The snap ring is made of magnetic material. The snap ring is magnetically installed on the inner side of the watch case.

[0015] A further technical solution. The watch body structure further includes a slot provided on the side of the watch case. A watch band rod is provided inside the slot.

[0016] A further technical solution. Magnetizable metal materials are provided on both the inner and outer sides of the watch case. An anti-magnetic material is inserted and provided in the middle of the watch case.

[0017] Compared with the prior art, the present invention provides a multi-functional crown adjustment device for a smart watch, having the following beneficial effects:

[0018] By providing the screwless crown assembly, during actual use, the twisting method of a mechanical crown can be imitated. On the surface of the touch screen, the thumb and index finger can be used to simulate rotation on the surface to achieve time adjustment of the dial. This crown structure not only achieves the effect of intelligent control but also satisfies the operation method of a traditional mechanical twisted crown. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the multi-functional crown adjustment device for a smart watch proposed by the present invention;

[0020] Figure 2Schematic diagram of the structure of the non-rotating crown assembly of the multi-functional crown adjustment device for a smart watch proposed by the present utility model;

[0021] Figure 3 Schematic diagram of the longitudinal section structure of the crown of the multi-functional crown adjustment device for a smart watch proposed by the present utility model;

[0022] Figure 4 Schematic diagram of the cross-section structure of the adsorption type watch cover of the multi-functional crown adjustment device for a smart watch proposed by the present utility model.

[0023] In the figure: 1, watch case; 2, non-rotating crown assembly; 3, watch body structure; 4, base; 5, pressure-sensitive control unit; 6, gasket; 7, conduit; 8, slider; 9, rod; 10, chassis; 11, pressing film; 12, crown ring; 13, touch screen; 14, sleeve; 15, suction cup; 16, watch compartment; 17, electronic watch dial; 18, watch cover; 19, snap ring; 20, slot hole; 21, watch band rod. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] Embodiment 1: Refer to Figure 1 - Figure 4 A multi-functional crown adjustment device for a smart watch, including a watch case 1. The watch case 1 is the main component of the smart watch, and further includes:

[0026] Non-rotary crown assembly 2, the non-rotary crown assembly 2 includes an electronic dial 17 installed inside the watch case 1, and the electronic dial 17 is a component of the body for intelligent display and intelligent control. On one side of the watch case 1, there is a base 4, and a pressure-sensitive control unit 5 is installed on the surface of the base 4. The pressure-sensitive control unit 5 is used to indirectly control the opening and closing of the touch screen 13 by pressing. A gasket 6 is covered and installed on the surface of the pressure-sensitive control unit 5, and the gasket 6 is used to support and install the conduit 7; a conduit 7 is fixedly installed in the middle part of the gasket 6, and the conduit 7 is a supporting component for the sliding installation of the slider 8. A slider 8 is slidably installed inside the conduit 7, and a rod 9 is provided on one side of the slider 8, and the rod 9 is used to control the movement of the slider 8. The outside of the pressure-sensitive control unit 5 is sleeved and connected with a crown ring 12, and the crown ring 12 is used to simulate the crown of a mechanical watch. A touch screen 13 is provided on the surface of the crown ring 12, and the effect of simulated operation is achieved by twisting the surface of the touch screen 13 with the index finger and thumb. A chassis 10 is installed on one side of the crown ring 12, and the chassis 10 is used to install the pressing film 11. A pressing film 11 is provided on one side of the chassis 10, and the rod 9 is fixedly connected to one side of the pressing film 11. By pressing the pressing film 11, the rod 9 can be controlled to be squeezed, and then the slider can be urged to move. The pressing film 11 is made of elastic rubber film material;

[0027] The crown ring 12 is connected to the electronic dial 17, and when the touch screen 13 is simulated to rotate, the display effect of the electronic dial 17 can be indirectly controlled.

[0028] The multifunctional crown adjustment device for a smart watch further includes:

[0029] A protection component, the protection component includes a sleeve 14 sleeved and installed on the surface of the non-rotary crown assembly 2, and the sleeve 14 is used to directly protect the touch screen 13. A suction cup 15 is provided on one side of the sleeve 14, and the suction cup 15 is made of magnetic material, and the magnetic material can ensure the fixation of the protection component.

[0030] The multifunctional crown adjustment device for a smart watch further includes:

[0031] A watch body structure 3, the watch body structure 3 includes a watch compartment 16 provided inside the watch case 1, and the watch compartment 16 is the placement and installation part of the electronic dial 17. The electronic dial 17 is inserted and installed inside the watch compartment 16, and a watch cover 18 is covered and installed on the surface of the watch case 1. The watch cover 18 is made of glass material and is used for transparent display.

[0032] For the multifunctional crown adjustment device of a smart watch, a snap ring 19 is provided on one side of the watch cover 18, and the main function of the snap ring 19 is to ensure that the watch cover 18 is adsorbed and installed inside the watch case 1. The snap ring 19 is made of magnetic material, and the snap ring 19 is magnetically adsorbed on the inner side of the watch case 1.

[0033] Multifunctional crown adjustment device for smart watch. The watch body structure 3 further includes a slot hole 20 provided on the side of the watch case 1, and a watch band rod 21 inside the slot hole 20 is used for installing the watch band. The watch band rod 21 is arranged inside the slot hole 20.

[0034] Multifunctional crown adjustment device for smart watch. Magnetizable metal materials are provided on both the inner and outer sides of the watch case 1, which are respectively used for adsorbing the snap ring 19 and the suction cup 15; an anti-magnetic material is inserted at the middle part of the watch case 1 to avoid the mutual influence of the adsorption effects on both sides.

[0035] Working principle:

[0036] In the actual design process of the present utility model, in order to avoid the following defects existing in the prior art: "The crown in the comparative document still needs to adopt the mechanical transmission rotating shaft method to control the smart watch dial, that is, there is not much difference from the traditional mechanical watch. And for the existing smart watch, customers require the crown to have both the style of the traditional crown and the effect of the smart watch. Therefore, the utility model of the comparative document cannot meet the performance requirements of such smart watches." The non-rotary crown assembly 2 is specifically proposed.

[0037] Usage method: When it is necessary to rotate the crown to adjust the time, manually press the pressing film 11 part. Since the pressing film 11 is an elastic rubber film structure, it will elastically expand and contract and squeeze the slider 8 on one side of the rod 9 to slide inside the conduit 7. The slider 8 will touch the surface of the pressure-sensitive control unit 5. Since the pressure-sensitive control unit 5 is activated, the touch screen 13 can then be used. Gently rotate with the index finger and thumb on the surface of the touch screen 13 to simulate the twisting method of the traditional crown, and the crown ring 12 will control the internal electronic watch dial 17 to achieve the adjustment effect, avoiding the mechanical damage caused by pulling out the crown in the prior art.

[0038] In addition, the snap ring 19 provided on the side of the watch cover 18 can also adsorb with the inner wall of the watch bin 16 to achieve the effect of simple installation.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A multifunctional crown adjustment device for a smart watch, comprising a watch case (1), characterized in that: Also includes: A screw-free crown assembly (2), the screw-free crown assembly (2) comprising an electronic dial (17) installed inside a watch case (1), a base (4) being provided on one side of the watch case (1), a pressure-sensitive control unit (5) being installed on the surface of the base (4), a gasket (6) being installed and covering the surface of the pressure-sensitive control unit (5), a conduit (7) being fixedly installed in the middle of the gasket (6), a slider (8) being slidably installed inside the conduit (7), a rod (9) being provided on one side of the slider (8), a crown ring (12) being sleeved and connected to the outer side of the pressure-sensitive control unit (5), a touch screen (13) being provided on the surface of the crown ring (12), a chassis (10) being installed on one side of the crown ring (12), a pressing film (11) being provided on one side of the chassis (10), the rod (9) being connected and fixed to one side of the pressing film (11), and the pressing film (11) being made of an elastic film; The crown ring (12) and the electronic dial (17) are connected to each other.

2. The multifunctional crown adjustment device for a smart watch according to claim 1, characterized in that: Also includes: A protection component, the protection component comprising a sleeve (14) sleeved and mounted on the surface of a no-screwing crown component (2), a suction cup (15) being arranged on one side of the sleeve (14), and the suction cup (15) being made of a magnetic material.

3. The multifunctional crown adjustment device for a smart watch according to claim 1, characterized in that: Also includes: A watch body structure (3), the watch body structure (3) comprising a watch compartment (16) arranged inside a watch case (1), the electronic watch dial (17) being plugged and installed inside the watch compartment (16), and a watch cover (18) being installed and covered on the surface of the watch case (1).

4. The multifunctional crown adjustment device for a smart watch according to claim 3, characterized in that: A snap ring (19) is provided on one side of the watch cover (18); the snap ring (19) is made of a magnetic material, and the snap ring (19) is magnetically mounted on the inner side of the watch case (1).

5. The multifunctional crown adjustment device for a smart watch according to claim 3, characterized in that: The watch body structure (3) further comprises a slot hole (20) arranged on the side of the watch case (1), and a watch strap rod (21) is arranged inside the slot hole (20).

6. The multifunctional crown adjustment device for a smart watch according to claim 1, characterized in that: The inner and outer sides of the watch case (1) are provided with magnetically absorbable metal material, and the middle part of the watch case (1) is provided with anti-magnetic material.

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