TWI658343B - Smart watch - Google Patents

Abstract

An embodiment of the present invention discloses a smart watch. The smart watch includes a housing. The housing is provided with a SIM card socket and a charging socket, and the SIM card socket and the charging socket are disposed on the housing. The same side wall, and the smart watch further includes a protective cover covering the outside of the SIM card socket and the charging socket. In this way, during normal wearing, the protective cover isolates the SIM card socket and the charging socket from the external environment, and prevents impurities in the external environment from entering the SIM card socket and the charging socket, thereby further protecting the electronic components inside the casing. When inserting or removing the SIM card or charging, you can open the protective cover to expose the SIM card slot or charging slot. Further, the protective cover is designed as a relatively independent first protective cover and a second protective cover. The first protective cover and the second protective cover can be opened or closed separately. When charging is required, only the second protective cover can be opened.

Description

Smart watch

The invention relates to the technical field of protection, and in particular to a smart watch.

With the continuous popularization of smart wearable devices, children's smart watches are also being accepted by more and more families. In addition to considering the safety of children, more parents hope to establish closer relationships with children through children's smart watches. Relationship to help your child grow.

Children's smart watches include a housing, which houses a SIM card and a rechargeable battery. Correspondingly, a SIM card socket and a charging socket are provided on the housing, and the SIM card is inserted from the SIM card socket into the housing; the external power socket is provided through the charging socket. Connect the rechargeable battery.

Considering that the use group of children's smart watches is children, the design of smart watches must take into account many aspects such as volume, shape, and safety in use.

The invention discloses a smart watch, which includes a case, the case is provided with a SIM card socket and a charging socket, the SIM card socket and the charging socket are disposed on the same side wall of the case, and the The smart watch further includes a protective cover covering the outside of the SIM card socket and the charging socket.

In this way, during normal wearing, the protective cover isolates the SIM card socket and the charging socket from the external environment, and prevents impurities in the external environment from entering the SIM card socket and the charging socket, thereby further protecting the electronic components inside the casing. When inserting or removing the SIM card or charging, you can open the protective cover to expose the SIM card slot or charging slot.

Optionally, the side wall of the casing has a groove, the SIM card socket and the charging socket are opened at the bottom of the groove, and the circumferential direction of the protective cover is elastically sealed with the inner wall of the groove. .

Optionally, the protective cover includes a first protective cover and a second protective cover separately provided, and the first protective cover and the second protective cover are both disposed inside the groove and respectively cover the protective cover. The SIM card socket and the outside of the charging socket.

Optionally, the SIM card socket and the charging socket are arranged laterally along the length of the side wall, and the opposite ends of the first protective cover and the second protective cover may be respectively wound around their connection ends with the housing. The first protective cover and the second protective cover are overlapped with each other.

Optionally, a longitudinally arranged reinforcing rib is further provided inside the groove, the reinforcing rib divides the groove into a first groove and a second groove, and the SIM card socket and the charging socket are respectively Located in the first groove and the second groove; one of the first protective cover and the second protective cover abuts a side end surface of the reinforcing rib, and the other overlaps the protective cover Outer surface.

Optionally, a first step surface and a second step surface are respectively provided on opposite surfaces of the first protection cover and the second protection cover, and the first step surface and the second step surface are overlapped with each other.接 配。 Then cooperate.

Optionally, the thickness of the outer stepped surface is greater than the depth of the inner stepped surface.

Optionally, a longitudinally arranged reinforcing rib is further provided inside the groove, the reinforcing rib divides the groove into a first groove and a second groove, and the SIM card socket and the charging socket are respectively It is located in the first groove and the second groove; the first protective cover and the second protective cover are sealingly matched with the peripheral wall of the first groove and the peripheral wall of the second groove, respectively.

Optionally, the side wall of the casing has a groove, the SIM card socket and the charging socket are opened at the bottom of the groove, and the protective cover is an integral structure, which is circumferentially connected to the inner wall of the groove. Sealed fit.

Optionally, a longitudinal partition rib is also provided on the inner surface of the protective cover, and the longitudinal partition rib divides the protective cover into a first segment and a second segment, and the first segment and the first segment The two sections are opposite to the SIM card socket and the charging socket, respectively; the first section and the second section are elastic.

Optionally, the protective cover includes a first section and a second section, the first section and the second section are opposite to the SIM card socket and the charging socket, respectively, and the first section and the The second paragraph can be reversed relative to the connection position of the two.

Optionally, it further includes a display screen, and a first connection portion and a second connection portion on opposite sides of the display screen, and the watch band is connected to the first connection portion and the second connection portion through a positioning member. Each of the first connection portion and the second connection portion is at least partially connected to the display screen.

Optionally, the positioning member includes a pin and a nut, the pin includes a large diameter portion and a small diameter portion, and a threaded portion is provided at an end portion of the small diameter portion, and the nut is connected to the small diameter portion. The threaded part of the diameter part.

As mentioned in the prior art, smart watches include a case. The case has two main functions: First, it provides a basis for the installation of other components. For example, SIM cards, rechargeable batteries, and related circuit components are usually installed in the case. Inside the body, the display screen is usually installed on the upper surface of the housing; secondly, the housing protects the components installed inside it.

The casing is provided with a SIM card socket and a charging socket. In the prior art, the outside of the SIM card socket and the charging socket have been exposed for a long time, and impurities such as external dust easily enter the socket, which not only causes the socket to fail, but also in serious cases, dust enters the housing from the socket and affects the normal operation of electronic components inside the housing.

Aiming at the technical problems that the SIM card socket and the charging socket are exposed, a technical solution to the above technical problems is proposed in this article, and the specific description is as follows.

As shown in FIG. 3, the SIM card socket 3 and the charging socket 2 of the smart watch in the present invention are disposed on the same side wall of the casing 1. Setting the SIM card socket 3 and the charging socket 2 on the same side can save internal circuit board space. The smart watch may further include a protective cover 4 covering the outside of the SIM card socket 3 and the charging socket 2. The protective cover 4 can open or close the SIM card socket 3 and the charging socket 2.

In this way, during normal wearing, the protective cover 4 isolates the SIM card socket 3 and the charging socket 2 from the external environment, and prevents impurities in the external environment from entering the SIM card socket 3 and the charging socket 2 to further protect the electronic components inside the casing 1. When inserting or removing the SIM card or charging, the protective cover 4 can be opened to expose the SIM card socket 3 or the charging socket 2.

In consideration of the aesthetic appearance of the smart watch, the side wall of the casing 1 has a groove 11, and the SIM card socket 3 and the charging socket 2 are opened at the bottom of the groove 11, and the circumferential direction of the protective cover 4 is elastically sealed with the inner wall of the groove 11. That is, when the protective cover 4 is placed inside the groove 11, it is compressed and deformed to achieve a close contact seal with the inside of the groove. The material of the protective cover 4 is preferably an elastic material, such as silicon rubber, or an inlaid elastic material, such as silicon rubber, or a hard material, such as plastic or metal material. It can be understood that the material can achieve an elastic seal with the groove 11. All are within the protection range of the material of the protective cover 4. The protective cover 4 placed inside the groove 11 is easy to install, in addition to improving the aesthetics.

In practical applications, the SIM card of a smart watch is inserted into the housing 1 through the SIM card socket 3 and is rarely removed, that is, the frequency with which the SIM socket is opened is relatively low. However, the rechargeable battery of the smart watch needs to be charged frequently, that is, the charging socket 2 needs to be constantly opened to connect an external power source to charge the rechargeable battery. In consideration of the above differences, the following settings of the protective cover are set in this article.

The following describes the specific implementation of the smart watch according to the structure of the protective cover 4. One of the differences between the first specific embodiment and the other two is that the protective cover has a separate structure in the first specific embodiment. In two embodiments, the protective cover has an integral structure.

Please refer to FIG. 2 and FIG. 3, FIG. 2 is a schematic diagram of the smart watch protection cover shown in FIG. 1 in an opened state; FIG. 3 is a schematic diagram of the structure of the smart watch in another specific embodiment; the difference between FIG. 2 and FIG. One is the structure of the first protective cover 41. The first protective cover 41 in FIG. 2 is provided with a first stepped surface 411, and the first protective cover 41 in FIG. 3 has no stepped surface.

Please refer to FIG. 1 to FIG. 4. In a first embodiment, the protective cover 4 is designed as a split structure. The protective cover 4 includes a first protective cover 41 and a second protective cover 42, which are separately provided. 41 and the second protective cover 42 are both disposed inside the groove and cover the outside of the SIM card socket 3 and the charging socket 2 respectively.

In this first specific embodiment, the protective cover 4 is designed as a relatively independent first protective cover 41 and a second protective cover 42, and the first protective cover 41 and the second protective cover 42 can be opened or closed separately. In this way, when the first protective cover 41 located in the SIM card socket 3 is opened separately, the second protective cover 42 can be maintained in a state covering the charging socket 2; similarly, when charging is required, only the second protective cover 42 can be opened.

The SIM card socket 3 and the charging socket 2 in the present invention may be arranged up and down in parallel, and may also be arranged laterally along the lengthwise direction of the side wall. In the embodiment of the present invention, a manner of being arranged transversely along the lengthwise direction of the side wall is preferred. The opposite ends of the first protective cover 41 and the second protective cover 42 can be opened or closed around their connection ends with the housing 1, respectively, that is, the outer ends of the first protective cover 41 and the second protective cover 42 can be connected. The ends are respectively connected to the housing 1 on the corresponding side; the opposite ends of the two are free ends. Among them, there are many ways to connect the connection end to the housing 1. For example, the inner wall of the connection end is provided with a connection post, the housing 1 is provided with a mounting hole at a corresponding position, and the connection post fits inside the mounting hole. Of course, the connection end can also be connected to the housing 1 in other ways.

Because the material of the first protective cover 41 and the second protective cover 42 can be an elastic material such as silicon rubber, the texture is relatively soft, and it is easy to deform under force. 1 is fixed, when a force is applied to the free ends of the first protective cover 41 and the second protective cover 42, the first protective cover 41 and the second protective cover 42 can be relatively deformed to open the corresponding sockets.

Optionally, opposite end portions of the first protective cover 41 and the second protective cover 42 are overlapped and mated. That is, the opposite ends of the first protective cover 41 and the second protective cover 42 have overlapping portions. In this way, it is beneficial to completely seal the groove 11, and it is possible to eliminate foreign particles from entering the inside of the groove from the contact gap between the first protective cover 41 and the second protective cover 42, further improving the safety of the smart watch.

Generally, the casing 1 of the smart watch can also be a plastic product, and its thickness is relatively small. Therefore, in order to increase its use intensity, the following settings can be made.

The groove 11 in the above embodiment may also be provided with a longitudinally arranged reinforcing rib 12 inside. The reinforcing rib 12 divides the groove into a first groove 111 and a second groove 112. The SIM card socket 3 and the charging socket 2 are respectively located at One of the first groove 111 and the second groove 112; one of the first protective cover 41 and the second protective cover 42 abuts the side end surface of the reinforcing rib 12, and the other overlaps the outer surface of the protective cover. As shown in FIG. 1, the first protective cover 41 abuts the side end surface of the reinforcing rib 12, and the second protective cover 42 overlaps the outer side surface of the first protective cover 41. Of course, the first protective cover 41 abuts the upper end surface of the reinforcing rib 12 at the same time as the abutting end surface of the reinforcing rib 12.

In this embodiment, the first groove 111 and the second groove 112 are separated by the reinforcing ribs 12. When the second protective cover 42 is opened, the seal between the first protective cover 41 and the first groove 111 may not be affected. In addition, the second protective cover 42 is overlapped with the outside of the first protective cover 41 to facilitate quick opening of the second protective cover 42.

A specific structure of the first protective cover 41 and the second protective cover 42 overlapping and mating is described in detail below, and the specific description is as follows.

In a preferred embodiment, a first step surface 411 and a second step surface 421, and a first step surface 411 and a second step surface are respectively provided on opposite surfaces of both the first protective cover 41 and the second protective cover 42. 421 Lap fit. Optionally, a first step surface 411 is provided on the outer side surface of the first protective cover 41, and a second step surface 421 is provided on the inner side surface of the second protective cover 42. The second protective cover 42 is overlapped with the outside of the first protective cover 41, and the charging socket 2 can be quickly operated without affecting the sealing of the SIM card socket 3.

In the above embodiment, the thickness of the stepped surface located on the outer side may be greater than the depth of the stepped surface located on the outer side surface with which it is matched. That is, after the first step surface 411 and the second step surface 421 cooperate, the height of the second step surface 421 should be higher than the first step surface 411. Therefore, the second step surface 421 is partially exposed on the first step surface 411, so that the operator can The side of the exposed portion of the second stepped surface 421 is manually pushed to open the second protective cover 42 smoothly and quickly.

In another specific implementation manner, a longitudinally arranged reinforcing rib 12 is further provided inside the groove. The reinforcing rib 12 divides the groove into a first groove 111 and a second groove 112, and the SIM card socket 3 and the charging socket 2 are respectively It is located in the first groove 111 and the second groove 112; the first protective cover 41 and the second protective cover 42 are sealingly fitted with the peripheral wall of the first groove 111 and the peripheral wall of the second groove 112, respectively.

This structure is relatively simple and easy to implement.

Please refer to FIG. 4 and FIG. 5. FIG. 4 is a schematic structural diagram of a smart watch in a second specific implementation manner.

FIG. 5 is a schematic structural diagram of a protective cover of the smart watch shown in FIG. 4 in an opened state.

In a second specific embodiment, the side wall of the housing 1 has a groove 11, the SIM card socket 3 and the charging socket 2 are opened at the bottom of the groove 11, the protective cover 4 is an integral structure, and is circumferentially inside the groove. Wall seal fit.

In the second specific implementation manner, the protective cover 4 may have an integral structure, and the SIM card socket 3 and the charging socket 2 are sealed by one protective cover 4, and the processing is relatively simple.

Further, a longitudinal partition rib (not shown in the figure) is also provided on the inner surface of the protective cover 4, the longitudinal partition rib divides the protective cover into a first segment and a second segment, and a first segment and a second segment The segments are opposite to the SIM card socket 3 and the charging socket 2 respectively; the first segment and the second segment are elastic. The protective cover 4 can be positioned inside the groove 11 completely by elastic deformation. Of course, one end of the protective cover 4 can be provided with the above-mentioned connection end, and the other end can be provided with a free end. .

That is, when the protective cover 4 is in a protective use state (not charging or inserting or removing the SIM card), the protective cover 4 is installed inside the groove, the first section covers the SIM card socket 3, and the second section covers the charging socket 2; When charging or inserting or removing the SIM card, the second or first section can be turned on to expose the charging socket 2 and the SIM card socket 3.

On the one hand, the longitudinal partition ribs can enhance the use of the strength, on the other hand, because the first and second segments are elastic, when one of the protective covers is opened, the longitudinal partition ribs can still be located inside the groove, The groove is also divided into two parts, one side of the longitudinal partition rib is open, and the other side is covered and closed. This can further protect the unused socket in a protected state.

In a third specific embodiment, the protective cover may include a first segment and a second segment, the first segment and the second segment are opposite to the SIM card socket 3 and the charging socket 2, respectively, and the first and second segments may be opposite to each other. The connection position of the two is reversed. The first section and the second section can be flipped and connected by the connecting parts, and the structure between the first section and the second section can be reasonably arranged to realize the two sections of flipped connection. The turning angle is preferably 0 ° to 90 °, for example, turning from a horizontal state to a vertical state. The flip angle is not limited to the above-mentioned angle, and may be any angle between 0-180 °, as long as it can be charged or inserted into the SIM.

Take charging as an example. When charging, open the charging socket 2 from the end of the second section and turn it around the connection position with the first section to about 90 to expose the charging socket 2. At this time, the first section and the concave Under the effect of the elastic sealing force of the groove, the first section is still positioned inside the groove 11 and protects the charging socket 2.

In each of the above embodiments, the smart watch may further include a display screen 6 and first and second connecting portions 51 and 52 located on opposite sides of the display screen 6, and the watch band 8 is connected to the first connecting portion through the positioning member. 51 and the second connecting portion 52, and the first connecting portion 51 and the second connecting portion 52 are at least partially connected to the display screen 6.

The first connection portion 51 and the second connection portion 52 connected to the display screen 6 can play a certain fixing role on the display screen 6 and further increase the reliability of the display screen 6 in installation and fixing.

Specifically, the positioning member may include a pin 7 and a nut. The pin 7 may include a large diameter portion and a small diameter portion. The end portion of the small diameter portion is provided with a screw portion, and the nut is connected to the screw portion of the small diameter portion. Correspondingly, a through hole is provided on the strap 8 and the connecting portion. During installation, the small diameter portion of the pin 7 passes through the strap 8 and the corresponding connecting portion from one side at the same time, and then the other side is fixed by a nut.

The pin 7 may be provided with an internal thread, that is, the end of the pin 7 is cylindrical, and the pin 7 may also be provided with an external thread.

For other structures of the smart watch, please refer to the prior art, and will not be repeated here.

The smart watch provided by the present invention has been described in detail above. For those with ordinary knowledge in the technical field to which the present invention belongs, according to the ideas of the embodiments of the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be construed as a limitation on the present invention.

1‧‧‧shell

11‧‧‧ groove

111‧‧‧first groove

112‧‧‧Second groove

12‧‧‧ ribs

2‧‧‧ charging socket

3‧‧‧SIM card slot

4‧‧‧ protective cover

41‧‧‧first protective cover

411‧‧‧first step surface

42‧‧‧Second protective cover

421‧‧‧Second step surface

51‧‧‧First connection

52‧‧‧Second connection section

6‧‧‧display

7‧‧‧ pin

8‧‧‧ Strap

In order to explain the technical solutions in the embodiments of the present invention or the prior art more clearly, the drawings used in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only Some embodiments of the invention, for those with ordinary knowledge in the technical field to which the present invention pertains, can obtain other schemes according to these schemes without paying progressive labor. FIG. 1 is a schematic structural diagram of a smart watch in a first specific embodiment provided in an embodiment of the present invention; FIG. 2 is a schematic diagram of a smart watch protective cover in an opened state shown in FIG. 1; FIG. 3 is another specific implementation manner Figure 4 is a schematic diagram of the structure of a smart watch; Figure 4 is a schematic diagram of the structure of a smart watch in a second embodiment;

Claims (11)

A smart watch includes a case, and the case is provided with a SIM card socket and a charging socket, the SIM card socket and the charging socket are disposed on the same side wall of the case, and the smart watch is also It includes a protective cover, which covers the outside of the SIM card socket and the charging socket; the SIM card socket and the charging socket are opened at a bottom of a groove in the same side wall, and The circumferential direction of the protective cover is elastically matched with the inner wall of the groove; the protective cover includes a first protective cover and a second protective cover provided separately, and the first protective cover and the second protective cover are both provided. Inside the groove, they are respectively covered outside the SIM card socket and the charging socket; opposite ends of the first protective cover and the second protective cover are overlapped and mated. According to the smart watch according to claim 1, the SIM card socket and the charging socket are arranged laterally along the length of the side wall, and the opposite ends of the first protective cover and the second protective cover are respectively wound around it and the The connecting end of the housing is opened or closed. The smart watch according to claim 1, wherein the groove is further provided with a longitudinally arranged rib, the rib divides the groove into a first groove and a second groove, and the SIM card The socket and the charging socket are respectively located in the first groove and the second groove; one of the first protective cover and the second protective cover abuts a side end surface of the reinforcing rib, and the other The person overlaps the outer surface of the protective cover. The smart watch according to claim 1, wherein a first step surface and a second step surface are respectively provided on opposite sides of the first protective cover and the second protective cover, and the first step surface and The second step surface is overlapped and mated. In the smart watch according to claim 4, the thickness of the stepped surface on the outer side is greater than the depth of the stepped surface on the inner side. The smart watch according to claim 1, wherein the groove is further provided with a longitudinally arranged rib, the rib divides the groove into a first groove and a second groove, and the SIM card The socket and the charging socket are respectively located in the first groove and the second groove; the first protective cover and the second protective cover are respectively connected with the peripheral wall of the first groove and the second groove; The peripheral wall of the groove is sealingly fitted. A smart watch includes a case, and the case is provided with a SIM card socket and a charging socket, the SIM card socket and the charging socket are disposed on the same side wall of the case, and the smart watch is also It includes a protective cover, which covers the outside of the SIM card socket and the charging socket; the inner surface of the protective cover is also provided with a longitudinal partition rib, and the longitudinal partition rib connects the protective cover It is divided into a first segment and a second segment, and the first segment and the second segment are opposite to the SIM card socket and the charging socket, respectively; the first segment and the second segment are elastic; The smart watch further includes a display screen, and a first connection portion and a second connection portion on opposite sides of the display screen. The smart watch according to claim 7, the side wall of the casing has a groove, the SIM card socket and the charging socket are opened at the bottom of the groove, the protective cover is an integral structure, and the circumferential direction Sealed with the inner wall of the groove. The smart watch according to claim 8, wherein the protective cover includes a first segment and a second segment, the first segment and the second segment are opposite to the SIM card socket and the charging socket, respectively, and The first segment and the second segment are turned relative to the connection position of the two segments. The smart watch according to any one of claims 1 to 6, further comprising a display screen, and a first connection portion and a second connection portion located on opposite sides of the display screen, and the strap is connected to the position by a positioning member. The first connection portion and the second connection portion, and the first connection portion and the second connection portion are at least partially connected to the display screen. The smart watch according to claim 10, wherein the positioning member includes a pin and a nut, the pin includes a large-diameter portion and a small-diameter portion, and a threaded portion is provided at an end portion of the small-diameter portion. A nut is connected to the threaded portion of the small diameter portion.