KR20110123898A - Charger for watch type mobile terminal - Google Patents

Abstract

PURPOSE: The charging apparatus of a watch type terminal is provided to prevent the damage of a grip part due to an impact which is added in outside by carrying the grip part to a state in which a grip part is inserted in a supporting part. CONSTITUTION: A connection part(265) comprises at least one and more charger terminals(2651). A supporting part(260) supports a part of the lower-part of a watch type terminal(100). A grip part(210) is slide-combined with the supporting part in order to be able to draw out and to insert. The grip part selectively grips a part of the upper side of the watch type terminal. The supporting part and the grip part are installed in a domain except for a domain in which a side key and a band member are included.

Description

Charging device for wristwatch type terminal {CHARGER FOR WATCH TYPE MOBILE TERMINAL}

The present invention relates to a charging device for a wrist watch type terminal. Specifically, the present invention relates to a charging device of a wrist watch type terminal that can minimize volume when not in use for easy portability.

A portable terminal is a portable device that is portable and has one or more functions such as voice and video calling, information input and output, and data storage.

As the functions of the portable terminals are diversified, the portable terminals have complicated functions, for example, taking pictures or videos, playing music or video files, playing games, receiving broadcasts, and the like. It also implements a multimedia player.

These portable terminals are accelerating the trend of integrating various functions in recent years. That is, functions such as a separate player for music or video are absorbed and integrated into a portable terminal having a communication function.

In addition, to maximize the portability of the portable terminal, wrist watch-type terminals have been introduced. In the charging apparatus of a general portable terminal, charging is performed through a charging unit provided at one side of the portable terminal. That is, charging may be performed by inserting a connection terminal of a charging adapter for supplying power to a circuit board or a battery inside the portable terminal to a charging unit of the portable terminal.

However, in the case of a wrist watch-type terminal, the wrist-type terminal is worn on the wrist, and is often exposed to water or sweat compared to a general portable terminal. Therefore, when the charging unit of the general type is provided, since water or sweat may penetrate into the portable terminal, it may cause a malfunction or malfunction.

Therefore, unlike the conventional method, the charging unit of the wrist watch-type terminal has a structure in which only the metal terminal constituting the charging unit is exposed to the outside of the housing of the wrist watch-type terminal in order to have a structure capable of minimizing the possibility of water penetration. Can be. In this case, a method of charging by inserting a connection part (connector, etc.) of the charging device for charging cannot be used.

Therefore, the charging device of the wrist watch-type terminal can be electrically connected in a manner of binding or mounted to the wrist watch-type terminal for electrical connection to the charging unit.

However, when considering a charging device that is tied to or mounted on a wrist watch-type terminal, the volume of the charging device may be unnecessarily increased by the binding structure or mounting structure with the wrist watch-type terminal, and the possibility of damage due to a complicated structure It may also have an increasing problem.

Accordingly, there is a need for a charging device of a portable terminal that can be mounted on a wrist watch-type terminal and stable in charging (or data communication) and at the same time minimized in volume.

The present invention is to solve the problem to provide a charging device of the wrist watch-type terminal that can minimize the volume when not in use for easy portability.

In order to solve the above problems, the present invention provides a connecting portion including at least one charging terminal in contact with the charging terminal provided on the lower surface of the wrist watch-type terminal, the connecting portion is provided on the upper surface, the lower surface of the wrist watch-type terminal A wristwatch including a support for supporting a portion of the support, a hinge coupled to the support and being foldable or deployable, or a slide coupled to the support for insertion or withdrawal, and a grip for selectively holding a portion of an upper surface of the portable terminal. It provides a charging device of a terminal type.

In this case, the gripping portion selectively gripping a portion of the upper surface of the wrist watch-type terminal may have a shape that matches the upper surface of the wrist watch-type terminal.

In addition, the support part and the gripping part may be mounted in an area excluding an area provided with side keys and a band member of the wrist watch-type terminal.

In addition, when the support part and the gripping part are hinged to be folded or deployed, a recessed part in which the gripping part is seated when the gripping part is folded may be provided on the upper surface of the support part.

Here, when the support portion and the gripping portion is hinged to be folded or deployable, a hinge shaft may be provided on the support portion, and a hinge hole having a long hole shape in which the hinge shaft is inserted and supported by the gripping portion may be provided.

In this case, the long hole-shaped hinge hole may have a direction parallel to the gripping portion or the support portion in a state in which the gripping portion is folded.

In addition, when the support portion and the gripping portion is hinged to be folded or deployable, a guide groove is provided on one side of the gripping portion and the support portion, the guide projection is inserted into the guide groove on the other side to guide the folding or deployment process It may be provided.

The device for charging a wrist watch type terminal according to the present invention can minimize volume when not in use.

In addition, the charging device of the wrist watch type terminal according to the present invention can stably maintain the mounting state with the wrist watch type terminal in the charging process.

In addition, according to the charging device of the wristwatch-type terminal according to the present invention, since the holding device constituting the charging device is inserted into the support part while the charging device is not in use, it is possible to reduce the possibility of damage due to an external impact. have.

1 illustrates an example of a wrist watch type terminal to which a charging device for a wrist watch type terminal according to the present invention can be applied.
2 is a perspective view of one embodiment of a charging device for a wrist watch-type terminal according to the present invention.
Figure 3 shows the operating state of the charging device of the wrist watch-type terminal according to the present invention.
4 is a cross-sectional view of a wrist watch type terminal mounted on the charging device of the wrist watch type terminal illustrated in FIG. 3.
Figure 5 shows another embodiment of the charging device of the wrist watch-type terminal according to the present invention.
Figure 6 shows a perspective view of a folding state of the charging device of the wrist watch-type terminal according to the present invention.
Figure 7 shows a perspective view of a state in which the charging device for wristwatch type terminal according to the present invention is deployed.
FIG. 8 illustrates a state where the wristwatch-type terminal is lowered downward by a predetermined height so as to reinforce the mounting state of the wristwatch-type terminal after the charging device of the present invention is deployed.
9 is a cross-sectional view of a wrist watch type terminal mounted on the charging device of the wrist watch type terminal illustrated in FIGS. 5 to 8.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Like numbers refer to like elements throughout.

1 illustrates an example of a wrist watch type terminal to which a charging device for a wrist watch type terminal according to the present invention can be applied.

Specifically, Figure 1 (a) shows a plan view of the front of the wrist watch type terminal that can be applied to the charging device of the wrist watch type terminal according to the present invention, Figure 1 (b) is a wrist watch type terminal according to the present invention Shows a plan view of the back of the wrist watch-type terminal to which the charging device can be applied.

As shown in FIG. 1, the wrist watch type terminal 100 to which the charging device for a wrist watch type terminal according to the present invention can be applied may have a wrist watch form that can be worn on a wrist, unlike a general portable terminal.

In the wrist watch-type terminal 100 illustrated in FIG. 1, the display unit 151 is exposed to the front. The display unit 151 displays various information, may be provided in the form of a touch screen, or may be provided with an illumination function. The display unit 151 may have a circular shape, such as a wrist watch. A bezel member 101 may be provided to accommodate the display unit 151 so that the display unit 151 is exposed to the front side.

The bezel member 101 constitutes an external shape of the portable terminal.

The bezel member 101 may include an opening 101o so that the front surface of the display unit 151 is exposed to the outside. The bezel member 101 may further include a protrusion 101p protruding at a predetermined height at the boundary of the opening 101o. Can be.

The protrusion 101p is required to protect the display unit 151 or to reinforce the mounting state of the wrist watch type terminal when charging the charging device of the wrist watch type terminal according to the present invention. Detailed description will be described later.

In addition, when the user input unit configured to input various user inputs configures the display unit 151 in the form of a touch screen, the display unit 151 may be used as the user input unit.

However, like a portable terminal having a general touch screen, the side of the portable terminal may have a plurality of side keys 300, 400, and 500 constituting the user input unit 130.

The portable terminal shown in FIG. 1 may also be provided with a user input unit 130 having a plurality of side keys 300, 400, and 500 as the user input unit 130 on the side of the bezel member 101 constituting an external appearance. .

The side keys 300, 400, and 500 may be provided to generate an input signal having a high frequency of use. The side keys 300, 400, and 500 provided on the side surface of the bezel member 101 may be operated by a touch method or a pressing method. However, since it is worn in contact with the body, the control signal can be generated by a pressing method rather than by the capacitive touch method.

The bezel member 101 may be provided with a camera 121. The camera 121 may be used to capture image information and image information during a video call.

The portable terminal has a band member (b) for wearing on the wrist and the like on the upper and lower portions of the bezel member (101). The band member b may be made of resin, leather, or metal, and may be detachably mounted on the bezel member 101.

As shown in FIG. 1B, a lower surface member 102 may be provided on a lower surface of the bezel member 101, that is, on a lower surface of the wrist watch-type terminal, and a plurality of lower surfaces may be provided on one side of the lower surface member 102. The charging unit 170 provided with the charging terminal 171 may be provided.

As described above, the charging unit 170 of the wrist watch-type terminal, unlike the conventional method, in order to have a structure capable of minimizing the likelihood of penetration of water, the charging terminal 171 of the metal material constituting the charging unit 170 Only have a structure that is exposed to the outside of the housing. The charging terminal 171 may be used as an interface for data communication other than charging as well as charging.

Therefore, the charging terminal 171 constituting the charging unit 170 may be provided in a state where a plurality of charging terminals 171 are exposed to the outside of the wristwatch type portable terminal.

Charging device of the wrist watch type terminal (not shown) to maintain a state in which the charging terminal 171 of the charging unit 170 of the wrist watch type terminal and the charging terminal of the connection (not shown) of the charging device of the wrist watch type terminal contacted And a separate mounting structure or binding structure of the wrist watch-type terminal 100 is required.

That is, since the connection part of the charging device is not fixed to the charging terminal 171 of the charging unit 170 of the wrist watch-type terminal, a method for physically maintaining the contact with the charging unit is required.

2 is a perspective view of one embodiment of the charging device 200 of the wrist watch-type terminal according to the present invention. More specifically, Figure 2 (a) is a perspective view of the wrist watch type terminal and its charging device before mounting from above, Figure 2 (b) is a wrist watch type terminal and the charging device according to the present invention before mounting Is a perspective view from below.

The gripping part 210 and the gripping part 260 may be mounted in an area excluding an area in which the side key and the band member of the wrist watch-type terminal 100 are provided. Therefore, the side keys 300, 400, and 500 and the band member b (see FIG. 1) may be mounted on the side of the wrist watch-type terminal 100.

The charging device 200 of the wrist watch-type terminal according to the present invention includes a connection part 265 including at least one or more charging terminals 2701 in contact with the charging terminal 171 provided on the bottom surface of the wrist watch-type terminal 100. The connection part 265 is provided on an upper surface of the support part 260 for supporting a part of the lower surface of the wrist watch-type terminal 100, and is slidably coupled to the support part 260 to be pulled out or inserted. It may include a gripping portion 210 for selectively gripping a portion of the upper surface of the terminal.

The gripper 210 and the supporter 260 maintain a mounted state with a wrist watch-type terminal interposed therebetween, and enables charging or data communication.

Therefore, the charging device of the wrist watch-type terminal shown in FIG. 2 has a connection portion that allows charging or communication by contacting the charging portion of the wrist-watch type terminal, but the separate electric circuit may be a separate adapter or the like. It may be provided to be connected to the cable structure.

That is, the charging device of the wrist watch-type terminal may not include a separate transformer circuit in addition to the connection unit. In addition to the adapter connection terminal for power supply, the charging device of the wrist watch-type terminal may include a communication connection terminal for connecting a communication cable (for example, a USB cable) to enable data communication.

Of course, the adapter connection terminal and the communication connection terminal may be provided, respectively, may be unified into one terminal. Since the description thereof is a well-known technology, detailed description thereof will be omitted.

The gripping portion 210 and the support portion 260 are slide coupled to be pulled out or inserted to selectively form the mounting space s therebetween. In other words, since the holding unit 210 is carried in the state in which the holding unit 210 is inserted into the support unit 260 while the charging device is not in use, the portability is increased, and the possibility of damage due to an impact applied to the holding unit can be reduced.

If the gripping portion 210 and the support portion 260 is configured in a fixed state, it may be easily damaged by an impact applied from the outside in addition to the problem of poor portability.

Figure 3 shows the operating state of the charging device of the wrist watch-type terminal according to the present invention. Specifically, FIG. 3 (a) shows a state in which the holding unit 210 and the support unit 260 constituting the charging device of the wrist watch type terminal according to the present invention are spaced apart from each other, and FIG. The gripper 210 and the supporter 260 constituting the charging device of the wrist watch-type terminal overlap with each other.

As shown in FIG. 3, the gripper 210 may be withdrawn from the supporter 260 so as to be spaced apart from the supporter 260 in order for the wristwatch type terminal to be deposited.

The gripper 210 may have a shape bent in a “┌” shape, and the support part 260 may have a “┕” shape.

The horizontal portion 211 of the grip portion 210 of the “┌” shape is a portion that supports the front edge of the wrist watch type portable terminal, and the horizontal portion 261 of the support portion 260 of the “┕” shape. ) Is an area provided with the connection part 265 and supporting a part of the lower surface of the wrist watch-type terminal.

In addition, the vertical portion 212 of the grip portion 210 having the “┌” shape and the vertical portion 262 of the support portion 260 having the “┕” shape may be bound to overlap each other.

That is, one side is provided with a slide guide (not shown), etc., the other side is provided with a slider (not shown) mounted on the slide guide, etc., the holding unit 210 and the support 260 is slide-driven with each other The width or height of the inner mounting space s can be adjusted.

As shown in FIG. 3 (a), when charging of the wrist watch-type terminal is required, the wristwatch-type terminal is placed in the mounting space s in a state where the grip part 210 and the support part 260 are separated from each other. After the mounting, in order to maintain the mounting state, as shown in Figure 3 (b), by inserting any one of the gripping portion 210 and the support portion 260 in the other direction, the wristwatch type terminal Mounting can be completed.

In addition, a locking jaw (not shown) may be provided on a contact surface of a slide guide (not shown) provided on one side of the gripper 210 and the support part 260, and a slider (not shown) provided on the other side. The locking jaw may prevent the mounting state from being inadvertently released at the time when the mounting state is completed in the slide process between the holding unit 210 and the support unit 260.

The latching jaw may prevent the mounting state from being released in the absence of an external force, and may provide a resistance enough to easily detach the wrist watch-type terminal from the charging device when charging is completed. Therefore, the position or size of the locking step may be variously determined.

4 is a cross-sectional view of a wrist watch type terminal mounted on the charging device of the wrist watch type terminal illustrated in FIG. 3.

As shown in FIG. 4, the front edge of the wrist watch type terminal may be supported or gripped by the gripper 210. The charging terminal 2601 of the connection unit provided in the support unit 260 is in contact with the charging terminal 171 of the charging unit provided on the back of the wrist watch-type terminal, and charging or data communication may be performed.

In this case, the gripping portion 210 that selectively grips a part of the upper surface (bezel member, etc.) of the wrist watch-type terminal may have a shape that is combined with the upper surface of the wrist watch-type terminal.

The bezel member 101 surrounding the display unit 151 provided on the front of the wrist watch-type terminal 100 may be provided with a protrusion 101p for protecting the display unit, and a horizontal portion of the grip unit 210. Since the end portion 211 may have a shape protruding in a direction opposite to the protrusion 101p of the bezel member 101, as shown in FIG. 4, the wristwatch is connected to the charging device 200 of the wrist watch-type terminal. The wristwatch type terminal may be prevented from being separated or separated in the horizontal direction while the type terminal 100 is mounted.

5 shows another embodiment of the charging device 200 of the wrist watch-type terminal according to the present invention. More specifically, FIG. 5 (a) shows a state in which the charging device 200 of the wrist watch type terminal is folded, and FIG. 5 (b) shows a state in which the charging device 200 of the wrist watch type terminal is deployed. do.

Similarly to the embodiment illustrated in FIG. 5, the embodiment illustrated in FIG. 5 also includes a connection unit including at least one charging terminal 2601 in contact with a charging terminal constituting a charging unit of a wrist watch-type terminal provided on a bottom surface of the portable terminal. 265 may be provided on an upper surface thereof, and may include a support part 260 supporting a portion of a lower surface of the wrist watch-type terminal and a grip portion 210 selectively holding a portion of an upper surface of the portable terminal.

In the embodiment shown in FIG. 5, unlike the embodiment shown in FIG. 4, the gripper 210 and the support 260 may be hinged to be foldable.

Accordingly, when not using the charging device 200 of the wrist watch-type terminal, as shown in FIG. 5 (a), the holding part 210 may be folded to the support part 260 to minimize the portable volume. Can be.

In addition, when the support part 260 and the gripping part 210 are hinged to be folded or unfoldable, a recess 267 in which the gripping part is seated when the gripping part is folded may be provided on the upper surface of the support part. have.

Specifically, the support portion 260 is provided with a connecting portion 265 including at least one or more charging terminals (2651) in contact with the charging terminal of the wrist watch-type terminal on the upper surface, the holding unit 210 In a folded and folded state, a recess 267 may be provided to accommodate at least a portion of the grip portion 210.

The recess 267 may have a shape corresponding to the shape of the grip 210, and when the grip 210 is seated on the recess 267, the grip 210 may be formed in the recess 267. It may not protrude to the outside.

The gripper 210 may be provided with a handle 213 for deploying the gripper 210 in a state in which the gripper 210 is seated on the recess 267.

The handle 213 may be formed in a direction parallel to the vertical portion 212 at a boundary between the horizontal portion 211 and the vertical portion 212 of the grip portion 210.

The gripping portion 210 may be configured in a ring type, and as shown in FIG. 5A, in the folding state of the gripping portion 210, the connection portion 265 may be exposed.

As described above, the gripper 210 may be rotatably hinged to the supporter 260. Therefore, both ends of the gripping portion 210 formed of a ring type may be hinged by the support portion 260 and the hinge (h).

The charging device 200 of the wrist watch type terminal according to the present invention should be able to be firmly mounted in a state where the wrist watch type terminal is mounted.

Thus, in the embodiment shown in Figure 5, the gripping portion 210 and the support portion 260 is shown to be rotated by a hinge, but in order to maintain the wristwatch type terminal mounted on the charging device Only the gripping portion 210 is capable of rotating relative to the support portion 260, it is difficult to ensure that the mounting state is maintained.

Hereinafter, with reference to FIGS. 6-8, the specific method is examined.

6 is a perspective view of a state in which the charging device 200 of the wrist watch type terminal according to the present invention is folded, and FIG. 7 is a perspective view of a state in which the charging device 200 of the wrist watch type terminal according to the present invention is deployed. FIG. 8 illustrates a state where the charging device 200 of the wrist watch type terminal according to the present invention is lowered downward by a predetermined height so as to reinforce the mounting state of the wrist watch type terminal. For convenience of description, the support part 260 constituting the charging device 200 of the wrist watch-type terminal according to the present invention is indicated by a dotted line.

Here, when the support part 260 and the grip part 210 are hinged to be folded or deployable, a hinge axis is provided on the support part 260 and the hinge axis 260x on the grip part 210. A long hole-shaped hinge hole 210h inserted into and supported may be provided.

That is, as shown in Figure 6, the hinge shaft 260x of the hinge (h) for hinge coupling the holding portion 210 and the support portion 260 is provided on the support portion 260 side, the hinge shaft The hinge hole 210h into which the 260x is inserted may be provided at an end side of the grip portion 210.

The hinge hole 210h into which the hinge shaft 260x is inserted may have a long hole shape. That is, the long hole-shaped hinge 210h may be provided in a horizontally long shape in the folded state (the state shown in FIG. 6) of the grip portion 210. In this case, the long hole-shaped hinge 210h may have a direction parallel to the gripper 210 or the supporter 260 in a state in which the gripper 210 is folded.

The hinge hole 210h formed at the end of the gripping portion 210 rotatably supports the hinge shaft 260x provided at the support portion 260 side.

In addition, when the support part 260 and the grip part 210 are hinged to be folded or deployable, a guide groove is provided at one side of the grip part 210 and the support part 260, and the guide is at the other side. It may be provided with a guide protrusion inserted into the groove to guide the folding or development process.

 The guide protrusion 260p and the guide groove 210g serve to smoothly guide the rotation of the gripping portion 210.

6 to 8, the guide protrusion 260p is provided on the support part 260 together with the hinge shaft 260x, and the guide protrusion 260p is provided on the support part 260. do.

The guide groove 210g provided in the support part 260 may have an arc shape, and the width of the guide groove 210g is one end of the guide groove 210g than the width w1 of the central portion of the guide groove 210g. The negative width w2 may be larger. The reason why the width w2 of one end of the guide groove 210g is larger than the width w1 of the central portion of the guide groove 210g will be described later.

When the gripper 210 is unfolded while the charging device illustrated in FIG. 6 is folded, the hinge shaft 260x is rotated in the gripper 210 with the hinge shaft 260x inserted into the hinge hole 210h. To make it possible.

The guide protrusion 260p provided in the support part 260 guides development or rotation of the rotation of the grip part 210 along the guide groove 210g provided in the grip part 210.

As illustrated in FIG. 7, the guide protrusion 260p slides along the lower surface of the guide groove 210g while the gripping portion 210 is rotated.

And, as shown in Figure 7, when the rotation or deployment of the holding portion 210 is completed, the holding portion 210 and the support portion 260 may be developed at an approximately 90 degree angle, in Figure 7 In the illustrated state, the wristwatch-type terminal is seated on the charging device. However, the mounting state of the wristwatch type terminal mounted in the state shown in FIG. 7 cannot be maintained.

Accordingly, as shown in the embodiment with reference to FIGS. 2 to 4, the embodiment shown in FIGS. 5 to 8 also have a structure in which an end portion of a horizontal portion of the grip portion 210 protrudes, and the bezel member. When the protrusions are formed on the gripper 210, the protruding portion of the end portion of the horizontal portion of the gripper 210 and the protruding portion of the bezel member are combined to ensure the mounting state of the wristwatch type terminal. can do.

As shown in FIG. 8, after the grip portion 210 of the charging device of the wristwatch-type terminal according to the present invention is developed, the gripper 210 may descend downward by a predetermined height so as to reinforce the mounting state of the wristwatch-type terminal. have.

The width w2 of one end of the guide groove 210g is configured to be narrower than the width w1 of the center portion of the guide groove 210g within a predetermined range within the guide groove 210g. This is to make movement possible.

In addition, since the hinge hole 210h provided at the end side of the gripping portion 210 is configured in the form of a long hole as described above, the direction of the long hole is disposed in the vertical direction in the state where the gripping portion 210 is deployed. do. Accordingly, the hinge shaft 260x disposed in the long hole may be displaced in the vertical direction.

Therefore, as shown in FIG. 7, when the holding part 210 is rotated with respect to the support part 260 and the mounting space s is opened, the wristwatch type terminal is mounted in the mounting space s. As illustrated in FIG. 8, the grip part 210 is lowered in the vertical direction, so that the protrusion of the bezel member of the wrist watch-type terminal is in the protruding portion of the end of the horizontal part of the grip part 210. It can be caught by the side to maintain the mounting state.

As such, it is possible to rotate the gripping part 210 and then lower it by the shape of the hinge hole 210h and the guide groove 210g formed in the gripping part 210. That is, by configuring the hinge hole (210h) in the form of a long hole, it is possible to limit the displacement direction of the hinge axis (260x) so that it can be displaced only in the deployed state.

In addition, a locking jaw (not shown) may be provided in the long hole to maintain the lowered state of the hinge shaft 260x. This is to maintain the down state of the hinge shaft (260x) in the long hole. The locking step may be such that the locking state can be released when the external force is applied by the user. After the charging or data communication is completed, it is to easily disconnect the wristwatch-type terminal from the charging device.

The position of the locking jaw is not limited in shape or position as long as it provides a resistance to maintain the mounting state.

9 is a cross-sectional view of a wrist watch type terminal mounted on the charging device of the wrist watch type terminal illustrated in FIGS. 5 to 8.

As shown in FIG. 9, the front edge of the wrist watch-type terminal may be supported by the gripping portion 210, and the charging terminal 2701 constituting the connection portion provided in the support portion 260 may be the wrist. In the state of being in contact with the charging terminal 171 of the charging unit provided on the back of the clock-type terminal, charging or data communication can be performed, the wristwatch in a state in which the wristwatch-type terminal is mounted on the charging device of the wristwatch-type terminal The type terminal can be prevented from being separated and separated in the horizontal direction as in the above-described embodiment.

In addition, when charging or data communication of the wrist watch-type terminal is completed, the gripper 210 may be folded toward the supporter 260 to maximize portability and reduce the possibility of damage to the charging device when carrying. have.

While the present invention has been particularly shown and described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the following claims. . It is therefore to be understood that the modified embodiments are included in the technical scope of the present invention if they basically include elements of the claims of the present invention.

100: wrist watch type terminal 170: charging unit
200: charging device of the wrist watch type terminal 210: holding part
260: pressurization portion 265: connection portion

Claims (7)

A connection part including at least one charging terminal in contact with a charging terminal provided on the bottom of the wrist watch-type terminal;
A support part provided on the upper surface of the connecting part and supporting a part of the lower surface of the wrist watch-type terminal;
And a gripping portion hinged to the support portion to be foldable or deployable, or slide coupled to the support portion to be inserted or withdrawn, and selectively holding a portion of an upper surface of the portable terminal. The method of claim 1,
The holding device for selectively holding a part of the upper surface of the wristwatch-type terminal charging device of the wristwatch-type terminal, characterized in that it has a shape that is matched with the upper surface of the wristwatch-type terminal. The method of claim 1,
Charging device of the wristwatch type terminal, characterized in that the support portion and the grip portion is mounted in an area excluding an area provided with the side key and the band member of the wristwatch type terminal. The method of claim 1,
When the support portion and the gripping portion is hinged to be folded or deployable, the charging device of the wrist watch type terminal, characterized in that the recessed portion in which the gripping portion is seated is provided on the upper surface of the support portion when the gripping portion is folded. The method of claim 1,
When the support portion and the gripping portion is hinged to be folded or deployable, the support shaft is provided with a hinge axis, the gripping portion is provided with a hinge hole in the form of a long hole is supported by the hinge shaft is inserted Charging device for watch type terminal. The method of claim 5,
The long hole-type hinge hole is a charging device for a wrist watch type terminal, characterized in that it has a direction parallel to the holding portion or the support portion in the state in which the holding portion is folded. The method of claim 5,
When the support part and the gripping part are hinged to be folded or deployed, a guide groove is provided at one side of the gripping part and the support part, and a guide protrusion is inserted at the other side to guide the folding or developing process. Charging apparatus for a wrist watch type terminal, characterized in that.

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