CN219065997U

CN219065997U - PVD steel shell structure of watch

Info

Publication number: CN219065997U
Application number: CN202223175880.5U
Authority: CN
Inventors: 刘桃香
Original assignee: Dongguan Lianchi Hardware Technology Co ltd
Current assignee: Dongguan Lianchi Hardware Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-23
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of watch accessories, in particular to a PVD steel shell structure of a watch, which comprises a titanized steel shell, wherein an inner ring is fixedly arranged on the inner wall of the titanized steel shell, a groove is arranged on the inner ring, two mutually symmetrical LED lamp beads are arranged on the groove wall of the groove and used for carrying out illumination operation on a pointer on a mechanical watch, a battery box is fixedly arranged on the groove wall of the groove, two mutually symmetrical button batteries are clamped and matched in the battery box, a through hole communicated with the outside is formed in the annular side surface of the titanized steel shell, a conductive column is fixedly arranged on the wall of the through hole, a spring is fixedly arranged on the wall of the through hole, a conductive button is fixedly arranged at the end part of the spring, and the conductive button is in sliding connection with the through hole. The utility model can carry out illumination and watching when the light is darker, is convenient to operate and use, and brings convenience to users.

Description

PVD steel shell structure of watch

Technical Field

The utility model relates to the technical field of watch accessories, in particular to a PVD steel shell structure of a watch.

Background

The watch generally comprises a watch case, a watch mirror, a bottom cover, a watch handle, a dial plate, a pointer and other parts, most of the watch cases are generally made of steel materials, the watch case is also called a steel shell, PVD refers to a titanizing process, the hardness of the surface of the steel shell can be improved after the surface of the steel shell is titanized, and the watch is not easy to wear and is more attractive;

the utility model of CN1045826C discloses a watch case, in which a shock absorbing member is mounted at 6 o 'clock and 12 o' clock of the peripheral edge of the back of the case, and is extended outwardly and bent backwardly. Each shock absorbing member has a projection extending from both side ends thereof rotatably mounted to the lower surface of the case band to the peripheral surface of the case band. Further, a part of the front face and the peripheral surface of the case is covered with a first bezel made of soft synthetic resin, and the first bezel is partially covered with a second bezel made of metal. When an impact is applied to the front face and the peripheral surface of the watch case, the impact is reduced or absorbed by the protruding portion of the shock absorbing member. When an impact is applied to the rear surface of the housing, the impact is reduced or absorbed by the shock absorbing member.

Although this technical scheme has the advantage of shock attenuation buffering, this technical scheme lacks corresponding lighting assembly on it when specifically using, because mechanical wrist-watch generally adopts mechanical structure to constitute, does not have the LCD screen that can show, lacks behind the corresponding lighting assembly, is unfavorable for the user to see the pointer concrete position on the wrist-watch clearly in the darker place of light, influences normal reading operation, brings the inconvenience for the user. In view of this, we propose a PVD steel case structure for watches.

Disclosure of Invention

The utility model aims to provide a PVD steel shell structure of a watch, which aims to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a wrist-watch PVD steel shell structure, includes the titanizing steel shell, fixedly mounted has built-in ring on the inner wall of titanizing steel shell, be provided with the recess on the built-in ring, be provided with two mutual symmetrical LED lamp pearls on the cell wall of recess, LED lamp pearl is used for carrying out the illumination operation to the pointer on the mechanical wrist-watch, fixedly mounted has the battery case on the cell wall of recess, the joint is equipped with two mutual symmetrical button cell in the battery case;

the titanium-plated steel shell comprises a titanium-plated steel shell, wherein a through hole communicated with the outside is formed in the annular side face of the titanium-plated steel shell, a conductive column is fixedly installed on the hole wall of the through hole, a spring is fixedly installed on the hole wall of the through hole, a conductive button is fixedly installed at the end part of the spring, and the conductive button is in sliding connection with the through hole.

Preferably, the spring is used for resetting operation after the conductive button is pressed, so that the circuit is disconnected.

Preferably, the conductive button is pressed onto the conductive post and then used for connecting the LED lamp bead with a power supply of the button battery for lighting operation.

Preferably, two groups of mutually symmetrical end projections are fixedly arranged on the annular side face of the titanized steel shell, and two end projections in each group are used for installing watchbands.

Preferably, an annular reaming is arranged on the hole wall of the front end part of the through hole, and the annular reaming is used for conveniently touching and searching the position of the conductive button.

Preferably, the surface of the conductive button is provided with an insulating sleeve, and the insulating sleeve is used for insulating protection.

Preferably, the LED lamp beads are located above the inner dial of the watch and are used for illuminating the pointer on the dial.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the LED lamp beads and the button cells, the LED lamp beads are conveniently connected with the power supply of the button cells for illumination operation, so that when light is darker, a user can conveniently see the pointer on the dial, the watch is convenient to use, and the problem that when a conventional PVD steel shell structure of the watch is particularly used, a corresponding illumination assembly is lacking on the PVD steel shell structure, and because the mechanical watch is generally formed by adopting a mechanical structure, a liquid crystal screen capable of displaying is not provided, after the corresponding illumination assembly is lacking, the user can not conveniently see the specific position of the pointer on the watch in a place with darker light, normal reading operation is influenced, and inconvenience is brought to the user is solved.

2. According to the utility model, through the annular reaming, when light is darker, the conductive button is pressed again by touching the annular reaming part to conduct the LED lamp bead, so that the LED lamp bead is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 4 is an enlarged view of the utility model at B in FIG. 3;

fig. 5 is a circuit diagram of the present utility model.

The meaning of each reference numeral in the figures is: 1. titanium-plated steel shells; 10. an end bump; 11. a built-in ring; 12. a groove; 13. LED lamp beads; 14. a battery case; 141. a button cell; 15. a through hole; 151. annular reaming; 16. a conductive post; 17. a spring; 18. a conductive button; 181. an insulating sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the PVD steel shell structure of the watch comprises a titanized steel shell 1, wherein a titanium layer is plated on the surface of the titanized steel shell 1, and after the titanizing, the hardness of the surface of the steel shell can be improved, the steel shell is not easy to wear, and the steel shell is more attractive; the inner wall of the titanizing steel shell 1 is fixedly provided with an inner ring 11, the inner ring 11 is provided with a groove 12, the groove wall of the groove 12 is fixedly provided with two mutually symmetrical LED lamp beads 13, the LED lamp beads 13 are positioned above the inner dial of the watch, and the LED lamp beads 13 are used for carrying out illumination operation on the pointer on the mechanical watch, so that a user can see the pointer on the dial clearly;

specifically, the battery box 14 is fixedly installed on the wall of the groove 12, two symmetrical button cells 141 are matched in the battery box 14 in a clamping manner, a through hole 15 communicated with the outside is formed in the annular side face of the titanium plating steel shell 1, a conductive column 16 is fixedly installed on the wall of the through hole 15, a spring 17 is fixedly installed on the wall of the through hole 15, a conductive button 18 is fixedly installed at the end part of the spring 17, the conductive button 18 is in sliding connection with the through hole 15, the conductive column 16, the conductive button 18, the LED lamp beads 13 and the button cells 141 are electrically connected through wires, the spring 17 is used for resetting operation after the conductive button 18 is extruded, at the moment, the conductive button 18 is not in contact with the conductive column 16, disconnection of a circuit is completed, after the conductive button 18 is extruded on the conductive column 16, the LED lamp beads 13 are used for connecting the power supply of the button cells 141 for lighting operation, and after the conductive button 18 is extruded to be in contact with the conductive column 16, the LED lamp beads 13 are connected with the power supply of the button cells 141 for starting normal lighting operation.

In this embodiment, two sets of mutually symmetrical end projections 10 are fixedly mounted on the annular side of the titanized steel case 1, and the two end projections 10 in each set are used for mounting a watchband.

Further, an annular reaming 151 is disposed on the hole wall of the front end portion of the through hole 15, and the annular reaming 151 is used for conveniently touching and searching the position of the conductive button 18.

In addition, the surface of the conductive button 18 is provided with an insulating cover 181, and the insulating cover 181 is used for insulating protection.

Finally, it should be noted that the components of the conductive post 16, the conductive button 18, the LED lamp bead 13, the button cell 141 and the like of the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of which are all known by those skilled in the art or by routine experiment methods, and at the idle position of the present device, all the above electric devices, which refer to power elements, electric devices and adaptive controllers and power sources, are connected by wires, and specific connection means should refer to the working principle of the present utility model, and all the electric devices are electrically connected according to the sequence of operation, and the detailed connection means are all known in the art.

When the PVD steel shell structure of the watch is used, the conductive button 18 is extruded until the conductive button 18 contacts with the conductive column 16, at the moment, a conductive loop is formed among the conductive column 16, the conductive button 18, the LED lamp beads 13 and the button battery 141, the LED lamp beads 13 are connected with a power supply of the button battery 141 to start normal illumination, and a user can conveniently see a pointer on a dial plate in the titanium-plated steel shell 1;

after the conductive button 18 is released, under the action of the elastic force of the spring 17, the conductive button 18 can be driven to move outwards to return to the initial position, at this time, the conductive button 18 is not contacted with the conductive column 16, and the LED lamp beads 13 disconnect the power supply of the button cell 141 and do not perform illumination operation.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wrist-watch PVD steel shell structure, includes titanium-plated steel shell (1), its characterized in that: the inner wall of the titanizing steel shell (1) is fixedly provided with an inner ring (11), the inner ring (11) is provided with a groove (12), the groove wall of the groove (12) is provided with two mutually symmetrical LED lamp beads (13), the LED lamp beads (13) are used for carrying out illumination operation on a pointer on a mechanical watch, the groove wall of the groove (12) is fixedly provided with a battery box (14), and two mutually symmetrical button batteries (141) are clamped and matched in the battery box (14);

the titanium-plated steel shell comprises a titanium-plated steel shell body (1), wherein a through hole (15) communicated with the outside is formed in the annular side face of the titanium-plated steel shell body, a conductive column (16) is fixedly installed on the hole wall of the through hole (15), a spring (17) is fixedly installed on the hole wall of the through hole (15), a conductive button (18) is fixedly installed at the end portion of the spring (17), and the conductive button (18) is in sliding connection with the through hole (15).

2. The PVD steel case structure for a wristwatch of claim 1, wherein: the spring (17) is used for resetting the pressed conductive button (18) to finish the disconnection of the circuit.

3. The PVD steel case structure for a wristwatch of claim 1, wherein: and the conductive button (18) is pressed onto the conductive column (16) and then is used for connecting the LED lamp beads (13) with a power supply of the button battery (141) for lighting operation.

4. The PVD steel case structure for a wristwatch of claim 1, wherein: two groups of mutually symmetrical end projections (10) are fixedly arranged on the annular side face of the titanized steel shell (1), and the two end projections (10) in each group are used for installing watchbands.

5. The PVD steel case structure for a wristwatch of claim 1, wherein: an annular reaming (151) is arranged on the hole wall of the front end part of the through hole (15), and the annular reaming (151) is used for conveniently touching and searching the position of the conductive button (18).

6. The PVD steel case structure for a wristwatch of claim 1, wherein: the surface of the conductive button (18) is provided with an insulating sleeve (181), and the insulating sleeve (181) is used for insulating protection.

7. The PVD steel case structure for a wristwatch of claim 1, wherein: the LED lamp beads (13) are positioned above the inner dial of the watch and are used for illuminating pointers on the dial.