JP3095042U - Strap with connector for mobile phone - Google Patents

Abstract

(57) [Summary] A mobile phone that can be prevented from being lost even when the charging connector is removed from the interface connector of the mobile phone by connecting the charging connector to the strap. Provided is a strap with a connector. A strap with a connector for a mobile phone according to the present invention includes a charging connector section (7) for connecting between an interface connector section provided on the mobile phone and a power supply cable connector section of a charger. It has a strap portion 8 to be attached, and a connecting portion 9 such as a coil spring for connecting the charging connector portion 7 and the strap portion 8 so as to extend and contract. The charging connector portion 7 is provided at one end of the main body. A male connector portion 11 formed to be insertable into the interface connector portion; and a female connector portion 12 provided at the other end of the main body and formed to be insertable into the power supply cable connector portion.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention is a connector for a mobile phone in which the charging connector portion is connected to the strap portion. With attached strap.

[0002]

[Prior art]

  Generally, the power required to operate a mobile phone is supplied from the built-in secondary battery. This secondary battery needs to be charged externally according to the use of the mobile phone. is there. Usually, when you buy a mobile phone, it comes with a charger for a secondary battery. , The user plugs the AC plug of the charger into a commercial power source, etc. to supply power to the charger. Charge the battery by inserting the connector into the connector socket of the mobile phone.

[0003]   Currently, in Japan alone, there are tens of millions of mobile phones in use. In the current situation where multiple mobile phones are used in each home, the same mobile phone company Even for the mobile phones used, various types of mobile phones manufactured by multiple manufacturers are used. The phone is in use. A rechargeable battery of a mobile phone usually has a rated voltage of 3.6V. Battery chargers that use a common ion battery and have the same charging voltage and charging current. If so, charging is possible without problems.

[0004]   However, the connection part for charging the mobile phone is connected to the interface for the mobile phone. The built-in secondary battery of the conventional mobile phone included in the battery unit has its own rated voltage. However, since it was necessary to charge the battery at the specified rated voltage, the interface connector As for the shape of the Kuta part, grooves and ridges that are peculiar to the manufacturer are formed in the connector. This allows the power supply connector of another manufacturer to be connected to the mobile phone of another manufacturer. It has a structure that cannot be inserted into the connector socket.

[0005]   Therefore, for example, if you try to charge your mobile phone on the go, Even if there is a charger for the mobile phone, a charger made by the same manufacturer as the mobile phone If not, or if you have multiple mobile phones in your home and you If you lose the charger of your mobile phone, even if you have a charger from another manufacturer, You can plug the power supply connector of the charger into the connector socket of the mobile phone. It is not possible to charge the secondary battery built in the mobile phone because it cannot be charged. was there.   Therefore, as a technology made in view of the above points, for example, different manufacturers It is a cable for the connector of the mobile phone and charger or mobile information terminal that Even if you connect, you can use the battery charger or personal digital assistant. A connector for use has been proposed (for example, see Patent Document 1).

[0006]

[Patent Document 1]   JP, 2002-170643, A

[0007]

[Problems to be solved by the device]

  Conventional mobile phone connectors consist of a single mobile phone connector. , When not charging, remove from the interface part of the mobile phone Therefore, there is a problem that it is easy to lose.

[0008]   The present invention has been made in order to solve the above problems, and a charging connector unit. Connect the charging connector to the strap of the mobile phone. Even if it is removed from the interface connector, it can be prevented from being lost An object is to provide a strap with a connector for a mobile phone.

[0009]

[Means for Solving the Problems]

  The strap with connector for a mobile phone of the present invention is an strap provided on a mobile phone. Interface between the connector part for the interface and the connector part for the power supply cable of the charger A charging connector part, a strap part attached to the mobile phone, and The charging connector part and the strap part have a connecting part that expandably connects the front part. The charging connector portion is provided on the main body and one end of the main body, and A male connector portion formed so that it can be inserted into the chair connector portion, and the other end of the main body And a female connector formed so that it can be inserted into the power cable connector portion. It is characterized by having a kuta part.

[0010]   The connecting portion is, for example, a coil spring.

[0011]   The male connector section is fitted with the connection terminal of the interface connector section. A first space portion, a first connection terminal provided in the first space portion, Is formed so as to communicate with both ends of the space part of the And a fitting hole portion into which is fitted, the outer periphery of the first space portion is formed in a flat shape, The female connector section is fitted to the concave connection terminal of the power cable connector section. A second connecting terminal having a convex shape and a power supply formed around the second connecting terminal. A second space portion formed to have a size capable of inserting the fitting hole portion of the cable connector portion And the outer periphery of the second space is preferably formed in a flat shape.

[0012]

[Embodiment of device]

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows the present invention. Of a mobile phone connector-attached strap according to the present invention and a perspective view showing its use state It is a figure.

[0013]   As shown in FIG. 1, a strap 1 with a connector for a mobile phone according to the present invention is A power supply case for the interface connector unit 3 and the charger 4 provided in the mobile phone 2. Charging connector 7 for connecting between the cable 5 connector 6 and the mobile phone 2 The strap portion 8 attached to the, the charging connector portion 7 and the strap portion 8 It has the connection part 9 connected so that expansion-contraction is possible.

[0014]   The connecting portion 9 includes, for example, a coil spring. The connecting part 9 is expandable Therefore, the distance between the strap portion 8 and the charging connector portion 7 can be adjusted. By this The mobile phone 2 is a straight type (integrated Type) main body, separate the display unit (lid unit) and operation unit from each other. Even if it is composed of a folding type main body connected by The charging connector portion 7 can be attached and detached while being attached to the machine 1.

[0015]   FIG. 2 is a charging connector of the strap 1 with a connector for a mobile phone according to the present invention. 3A is a plan view, FIG. 3A is a front view thereof, FIG. 3B is a rear view thereof, and FIG. , Its bottom view, FIG. 5 is its side view, and FIG. 6 (A) is a sectional view taken along the line AA of FIG. 3 (A). , (B) is a sectional view taken along the line BB.

[0016]   As shown in FIGS. 2 to 6, the charging connector unit 7 includes a main body 10 and one of the main body 10. It is provided at the end and can be plugged into the interface connector part 3 of the mobile phone 2. The male connector portion 11 formed on the power supply cable 5 and the other end of the main body 10. A female connector portion 12 formed so that it can be inserted into the connector portion 6 for   As shown in FIG. 3A, the main body 10 has a connecting hole 15 for connecting to the connecting portion 9. Are formed.

[0017]   The male connector portion 11 is for interface as shown in FIG. 2 and FIG. 6 (A). A first space portion 14 into which the connection terminal of the connector portion 3 is fitted, and the inside of the first space portion 14. Is formed so as to communicate with the first connection terminal 13 provided in the first space portion 14 and both ends of the first space portion 14. And the fitting hole 16 into which the projection of the interface connector portion 3 is fitted. Have. The outer periphery of the first space portion 14 is formed flat without any unevenness.

[0018]   The female connector portion 12 is, as shown in FIG. 4 and FIG. A second connection terminal 17 having a convex shape to be fitted into a connection terminal having a concave shape of the connector 6; The fitting hole portion of the connector portion 6 for the power feeding cable 5 is formed around the connection terminal 17 and is inserted. And a third space portion 18 formed to have a size capable of entering. Of the third space portion 18 Square space portions 18a are formed at both ends. The outer circumference of the third space 18 is It is formed flat without any unevenness.

[0019]   As shown in FIG. 1, the strap 1 with a connector for a mobile phone according to the present invention can be carried by a mobile phone. It is used when connecting the telephone 2 to the charger 4 and charging the built-in secondary battery. Because the manufacturers of the charger 4 and the mobile phone 2 are different, the power supply cable 5 of the charger 4 Cannot be directly inserted into the interface connector part 3 of the mobile phone 2. Used when

[0020]   That is, as shown in FIG. 1, the male connector portion 11 is connected to the interface of the mobile phone 2. Insert into the connector section 3 for faces. This male connector part 11 is used by all manufacturers. Can be plugged into the interface connector 3 of the mobile phone 2 As described above, no protrusions or grooves are provided on the outer periphery of the first space 14, and the first space 14 is formed in a flat shape. As a result, any manufacturer's mobile phone 2 interface connector It can also be inserted into the connector part 3.

[0021]   Further, the female connector portion 12 has a connector for the power feeding cable 5 connected to the charger 4. Connector 6 is inserted. The female connector portion 12 is a connector portion for the power supply cable 5. 6 so that the ridge provided in 6 can be inserted into the third space 18 It is made wider and wider than the space of the chair connector part 3, and Since the structure is such that the connector portion 6 for the power supply cable 5 can be connected, any manufacturing method Even the cable 7 for the connector of the charger 4 of the car can be plugged in It

[0022]   As a result, the power supply cable 5 of the charger 4 has the connector for the mobile phone of the present invention. Via the charging connector section 7 of the strap 1 to the interface of the mobile phone 2. It is electrically connected to the connector section 3 for the face, and the charger 4 to the power supply cable 5 and charging. A charging current is supplied to the secondary battery in the mobile phone 2 through the connector section 7 for charging, Electricity is delivered.

[0023]   According to the strap 1 with a connector for a mobile phone of the present invention, a charging connector part is provided. 7 has a connecting portion 9 that connects the strap portion 8 and the strap portion 8 in a stretchable manner. The distance between the portion 8 and the charging connector portion 7 can be adjusted. Therefore, the mobile phone 2 Consists of a straight type (integrated type) body that integrates the indicator and operating section Even if the display part (lid part) and the operating part are separated and both are connected by a hinge, The state where the strap portion 8 is attached to the mobile phone 1 even if it is configured by the main body Then, the charging connector portion 7 can be attached and detached. As a result, the charging connector portion 7 Even if it is removed from the interface part 3 of the mobile phone interface, the strap part Since it is connected to 8, it can be prevented from being lost.

[0024]   If the strap 1 with a connector for a mobile phone of the present invention is used, the charger 4 Is different from the mobile phone manufacturer, and the power supply cable 5 of the charger 4 is used for the mobile phone. When it cannot be directly inserted into the interface connector part 3 of Can also charge mobile phones.

[0025]   The present invention is not limited to the above-mentioned embodiment, and the scope of claims for utility model registration Various modifications are possible within the scope of the technical matters described in. For example, The main body 10 includes two members 10a and 10b (see FIG. 2) and a screw 10c (see FIG. 3A). However, these members may be integrally formed.

[0026]

[Effect of device]

  According to the strap with connector for mobile phone according to claim 1 or 2, the charging connector is provided. Since it has a connecting portion for connecting the knuckle portion and the strap portion in a stretchable manner, the strap It is possible to adjust the distance between the section and the charging connector section. Therefore, the mobile phone is Even if it is composed of a straight type (integrated type) body in which the A foldable body that separates the display part (lid part) and the operating part and connects them with a hinge. Even if configured, charging with the strap attached to the mobile phone The connector can be attached and detached. As a result, connect the charging connector to the mobile phone Even if it is removed from the interface part for the interface, it is still connected to the strap part. Therefore, it can be prevented from being lost.

[0027]   When the strap with connector for mobile phone according to claim 3 is used, a charger and a mobile phone are provided. The manufacturers of the handset are different, and the power supply cable of the charger is connected to the interface of the mobile phone. Even if it cannot be directly inserted into the connector section for the mobile phone, Can be charged.

[Brief description of drawings]

FIG. 1 is a perspective view showing a structure and a usage state of a strap with a connector for a mobile phone according to the present invention.

FIG. 2 is a plan view showing a charging connector portion of the mobile phone connector-attached strap according to the present invention.

FIG. 3A is a front view showing a charging connector portion of a strap with a connector for a mobile phone according to the present invention; FIG.
Is a rear view thereof.

FIG. 4 is a bottom view showing the charging connector portion of the mobile phone connector-attached strap according to the present invention.

FIG. 5 is a side view showing a charging connector portion of the mobile phone connector-attached strap according to the present invention.

6A is a sectional view taken along line AA of FIG. 3A, FIG.
Is a sectional view taken along line BB.

[Explanation of symbols]

1: Strap with connector for mobile phone 2: Mobile phone 3: Interface connector 4: Charger 5: Power supply cable 6: Connector for power cable 7: Connector for charging 8: Strap part 9: Connection part 10: Main body 11: Male connector part 12: Female connector 13: First connection terminal 14: First space portion 15: Connection hole 16: Mating hole 17: Second connection terminal 18: Second space portion

Claims (3)

[Scope of utility model registration request] 1. A charging connector section for connecting between an interface connector section provided on a mobile phone and a power supply cable connector section of a charger, a strap section attached to the mobile phone, and the charging connector. And a connecting part for connecting the strap part to the strap part so as to extend and contract. The charging connector part is provided at one end of the main body and the male part, and is formed so as to be inserted into the interface connector part. A connector-equipped strap for a mobile phone, comprising: a connector portion; and a female connector portion provided at the other end of the main body so as to be insertable into the power supply cable connector portion. 2. The strap with connector for a mobile phone according to claim 1, wherein the connecting portion is a coil spring. 3. The male connector part includes a first space part into which a connection terminal of the interface connector part is fitted, a first connection terminal provided in the first space part, and a first space part. And a fitting hole into which the protrusion of the interface connector is fitted, the outer periphery of the first space being formed flat. The connector portion has a convex second connection terminal fitted to the concave connection terminal of the power supply cable connector portion,
A second space portion formed around the second connection terminal, the second space portion having a size into which the fitting hole portion of the power feeding cable connector portion can be inserted; and an outer periphery of the second space portion. Is formed in a flat shape, The strap with a connector for a mobile phone according to claim 1 or 2, characterized in that.