CN115309026A

CN115309026A - Universal waterproof watch case for wearing products

Info

Publication number: CN115309026A
Application number: CN202210943741.8A
Authority: CN
Inventors: 黄超明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-08

Abstract

The invention provides a waterproof watch case for a wearable product, which comprises an outer watch case, a case key and a plurality of key holes, wherein the key holes are arranged on the outer watch case and communicated with the inside of the outer watch case; the light touch switches are correspondingly arranged in the placing holes; each light-touch switch comprises two light-touch switch contact keys which are arranged on the contact surface in the light-touch switch and are symmetrical up and down; and the silica gel sleeve is sleeved on the outer surface of each tact switch. The waterproof requirement of the tact switch and the inner surface shell is met, water mist or water drops are prevented from entering the electronic movement, the watchcase with the appearance size as small as possible is made as a standard shell through the waterproof structure of the tact switch, and the waterproof structure has universality.

Description

Universal waterproof watch case for wearing products

Technical Field

The invention relates to the field of electronic waterproof cases, in particular to a universal waterproof case for wearable products.

Background

Along with the development of economy, the social progress, the diversification of product outward appearance is dressed to intelligence, and the intellectuality of function is enjoyed by the masses deeply, becomes more and more important member among people's life. With the development of industry, environmental protection and energy conservation have become common social recognition. The industries are developing towards the characteristics of energy conservation, standardization, universalization, space saving, safety, high efficiency, one machine for multiple matching and the like. The same is true of wearing products as electronic products.

The existing wearing products, each product is almost an independent watchcase, the universality is poor, the function of one machine for multiple matching or general matching is lacking, the keys used by the outer surface shell are usually arranged inside the movement in the watch directly contacted through the watchcase, the contents of the watch are usually easy to seep into the movement from the keys, so that the wearing products are poor in water resistance, the assembly precision of the keys is high in cost and difficult to standardize, and the size of the movement of the wearing products is small on the premise of meeting the waterproof requirement, and the watchcase with the smallest appearance size is taken as a standard shell.

Disclosure of Invention

The invention aims to provide a universal waterproof watch case for a wearable product, which meets the waterproof requirements of a tact switch and an inner surface shell, prevents water mist or water drops from entering an electronic movement, and has universality by using a waterproof structure of the tact switch as a standard shell with the appearance size as small as possible.

In order to achieve the above purpose, the invention provides the following technical scheme:

the utility model provides a waterproof watchcase for wearing product, including outer surface casing, shell button and set up in on the outer surface casing and communicate in a plurality of key hole of the inside of outer surface casing, the shell button is installed in the key hole, still including: the outer shell is sleeved outside the inner shell, and a placing hole is formed in the inner shell corresponding to each key hole; the light touch switches are correspondingly arranged in the placing holes; each light-touch switch comprises two light-touch switch contact keys, and the two light-touch switch contact keys are arranged on the contact surface in the light-touch switch and are symmetrical up and down; and the silica gel sleeve is sleeved on the outer surface of each light touch switch.

By adopting the technical scheme, the silica gel sleeve is sleeved outside the light touch switch, and water mist or water is prevented from entering the electronic core from a gap between the inner surface shell and the light touch switch through the tight fit of the silica gel sleeve and the light touch switch.

Further, the silica gel cover wraps up in the outer contact surface of dabbing the switch, dabs the switch and places the side all around of clearance fit department in hole to and the inboard of the interior contact surface of dabbing the switch and wrap up and end in dabbing the switch contact key. The silica gel cover extends and wraps the inner contact surface from the outer contact surface, and a gap between the light-touch switch and the inner surface shell is tightly sealed through the silica gel cover, so that water mist or water drops are prevented from entering the electronic machine core.

Adopt above-mentioned technical scheme, the side all around of the clearance fit department of silica gel cover parcel in the external contact surface of dabbing the switch, dabbing the switch and placing the hole prevents to intake from the side of dabbing switch and interior watchcase contact, and then reaches waterproof effect.

Further, two touch switch contact keys are positive end touch switch contact keys and negative end touch switch contact keys respectively, and positive end touch switch contact keys and negative end touch switch contact keys correspond the core of connecting electronic watch, touch opening and closing of switch control electronic core.

Furthermore, the shell key comprises a key rod and a spring sleeved on the outer side wall of the key rod.

The analysis shows that the invention discloses a universal waterproof watch case for wearable products, which is characterized in that the types and sizes of the movement of the electronic wearable product are summarized, a tact switch is wrapped by a silica gel sleeve, and an inner case is designed to serve as the standard of a waterproof inner case in the smallest overall dimension as possible under the condition that the inner case is waterproof, so that the maximum generalization of the inner case is realized.

The touch switch controls the movement of the electronic watch to play a role of switching in daily electric appliances, has the advantages of small size, light weight, sensitive touch, low cost and the like, and can effectively reduce the cost by using the touch switch on the electronic watch.

The technical scheme disclosed by the invention also has the following beneficial effects:

1. according to the size of wearing the product core, under the waterproof condition of satisfying, with the minimum outward appearance size as far as possible design a watchcase as standard shell, use all style products of this kind core furthest to use unified watchcase to this realizes standardization and universalization, reduce cost, raise the efficiency.

2. A touch switch with the shape of 4mm multiplied by 3mm is selected, the smallest touch switch on the market at present is developed into a silica gel sleeve, and the silica gel sleeve tightly wraps the touch switch, so that the waterproof requirement of the watch is met.

3. The position of the inner watch shell corresponding to the key of the movement is provided with a hole, the hole is closely matched with a silica gel sleeve covering the light touch switch, then the light touch switch silica gel sleeve is sleeved integrally and directly pushed into the hole of the inner watch shell, the waterproof performance of silica gel is used for meeting the waterproof requirement of the watch, the traditional key structure is replaced, and the assembly efficiency is further improved.

4. The positive end and the negative end of the tact switch are correspondingly connected with a movement of the electronic watch, and the tact switch is utilized to control the opening and closing of the electronic movement.

The technical scheme of the invention reduces the difficulty of waterproof operation inside the machine core, greatly reduces the replacement time and the working strength, and saves the cost.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and not to limit the invention. Wherein:

FIG. 1 is a schematic view showing the overall structure of a waterproof case for a wearable product according to the present invention;

FIG. 2 is a view showing a key installation structure of an outer case of a waterproof case for a general use wearing article according to the present invention;

FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2 of the universal waterproof case for wearing an article of the present invention;

FIG. 4 is a schematic view showing the construction of an inner case of the waterproof case for general use of wearing articles according to the present invention;

FIG. 5 is a schematic view showing the structure of a tact switch of an inner case of the waterproof case for general use of wearing articles according to the present invention;

FIG. 6 is a schematic view showing the structure of a universal waterproof case tact switch for wearing the product of the present invention;

FIG. 7 is a schematic view showing the structure of a tact switch of the universal waterproof case for wearing an article according to the present invention;

fig. 8 is a schematic view showing the structure of a universal waterproof watch case for wearing an article according to the present invention.

Description of reference numerals:

1-an outer shell; 11-key hole;

2-an inner watch case; 21-placing holes;

3-shell key; 31-a key lever; 32-a spring;

4-a tact switch; 41-silica gel sleeve; 42-tact switch contact key.

Detailed Description

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the invention, and not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit thereof. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and equivalents thereof.

In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed connections and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.

One or more examples of the invention are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the invention. As used herein, the terms "first," "second," and "third," etc. may be used interchangeably to distinguish one component from another, and are not intended to denote the position or importance of the individual components.

As shown in fig. 1 to 8, according to an embodiment of the present invention, a waterproof watch case for a wearable product is provided, which includes an outer case 1 and an inner case 2, the outer case 1 is sleeved outside the inner case 2, a plurality of key holes 11 are disposed on the outer case 1 and communicated with the inside of the outer case 1, a case key 3 is installed in the key holes 11, and the case key 3 includes a key rod 31 and a spring 32 sleeved on an outer side wall of the key rod 31. A placement hole 21 is provided in the inner surface case 2 with respect to each key hole 11 position.

The tact switches 4 are arranged in the placing holes 21 correspondingly, and each tact switch 4 is arranged in each placing hole correspondingly; the key lever 31 of the housing key 3 abuts against the contact surface of the tact switch 4. Each light-touch switch 4 comprises two light-touch switch contact keys 42, and the two light-touch switch contact keys 42 are arranged on the contact surface in the light-touch switch 4 and are symmetrical up and down; the two tact switch contact keys 42 are respectively a positive end tact switch contact key and a negative end tact switch contact key, the positive end tact switch contact key and the negative end tact switch contact key are correspondingly connected with a movement of the electronic watch, and the tact switch 4 controls the opening and closing of the electronic movement.

The silica gel cover 41 is sleeved on the outer surface of each light-touch switch 4, the silica gel cover 41 is wrapped on the outer contact surface of the light-touch switch 4, the peripheral side surface of the clearance fit position of the light-touch switch 4 and the placing hole 21, and the inner side of the inner contact surface of the light-touch switch 4 is wrapped on the light-touch switch contact key 42.

The invention also discloses a waterproof watch case for wearing products, wherein the silica gel sleeve 41 is sleeved on the outer surface of the tact switch 4, so that water mist or water beads are prevented from entering from a gap between the placing hole 21 and the installed tact switch 4, and the silica gel sleeve 41 is used for sealing the gap between the placing hole 21 and the tact switch 4 on the inner watch case 2.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

1. the position that corresponds the core button at the inner watch case is trompil, and trompil department closely cooperates with the silica gel cover of entangling the light touch switch, then entangles the light touch switch silica gel cover integrative directly to promote the hole of inner watch case on, reaches the waterproof requirement of wrist-watch with the waterproof performance of silica gel to this replaces traditional button structure, further improves the efficiency of assembly.

2. According to the size of the movement, under the condition of meeting the quality and waterproof requirements, the watchcase with the smallest appearance size is designed, so that the watchcase can be shared by all types of products of the movement to the maximum extent in the later period, and standardization and universalization are achieved. The smaller the overall dimension of the universal shell is, the better the style appearance in the later period has room for giving full play to the space, and the same watch shell can be shared to the maximum extent in the later period.

3. The touch switch is applied to a wearable electronic product to replace a traditional key structure. The tact switch is light in weight due to its small size. The touch switch is widely applied to audio and video products, remote controllers, communication products, security products and the like, and due to mature technical processes and simplified processes, the touch switch is quite low in cost. The tact switch is applied to the wearable electronic product to replace the traditional key structure, so that the cost is greatly reduced, and the standardized generalization of the watchcase is facilitated due to the small size and light weight of the tact switch.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof watchcase for wearing product, including outer surface casing (1), shell button (3) and set up in on outer surface casing (1) and communicate in a plurality of key hole (11) of the inside of outer surface casing (1), install in key hole (11) shell button (3), its characterized in that still including:

the inner watch case (2), the outer watch case (1) is sleeved outside the inner watch case (2), and a placing hole (21) is formed in the inner watch case (2) corresponding to each key hole (11);

the light-touch switches (4) are correspondingly arranged in the placing holes (21); each light-touch switch (4) comprises two light-touch switch contact keys (42), and the two light-touch switch contact keys (42) are arranged on the contact surface in the light-touch switch (4) and are symmetrical up and down;

and the silica gel sleeve (41) is sleeved outside each tact switch (4).

2. A waterproof watch case for wearing a product according to claim 1, wherein the silicone sleeve (41) wraps the outer contact surface of the tact switch (4), the peripheral side surface of the clearance fit of the tact switch (4) and the placing hole (21), and the inner contact surface of the tact switch (4) and wraps the tact switch contact key (42).

3. The waterproof watch case for wearing products of claim 1, wherein the two tact switch contact keys (42) are respectively a positive end tact switch contact key and a negative end tact switch contact key, the positive end tact switch contact key and the negative end tact switch contact key are correspondingly connected with a movement of the electronic watch, and the tact switch (4) controls the opening and closing of the electronic movement.

4. A waterproof watch case for wearing an article according to claim 1,

the shell key (3) comprises a key rod (31) and a spring (32) sleeved on the outer side wall of the key rod (31).