JPH0420156A - On-vehicle holder for portable telephone set - Google Patents

Abstract

PURPOSE:To attain charging even when a battery pack is loaded to a portable set main body or for a single body while holding it by an on-vehicle holder by providing a wedge shaped claw whose tip is tilted at its side to three positions of the on-vehicle holder and providing a slot whose one side is tilted in matching with the wedge shape of the tip of the claw to the portable set main body. CONSTITUTION:The system is provided with a portable set main body 11, a battery pack 12, an on-vehicle holder 13, a battery pack charging terminal 15, a charging terminal 16 at the on-vehicle holder, a claw 19 hooking the side face of the portable main body 11 or the battery pack 12 and a claw 20 latching the portable set main body 11 or a bottom of the battery pack 12. Then the claw 19 of wedge shape whose tip is tilted the same as the cross section of the slot enters the slot of the portable set main body 11 to hold the portable set main body 11 together with the battery pack 12. Moreover, the bottom holding is implemented similarly, and the claw 20 enters the slot at the three positions and the hooking is not unlocked even under vibration stably. Thus, even when the battery pack is loaded to the portable set main body 11 or a single battery held in the on-vehicle holder, the battery is charged.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an in-vehicle holder for a mobile phone used in an automobile.

BACKGROUND ART FIGS. 6 and 7 show the structure of a conventional spare battery pack charging holder. 1 is the main body of the mobile phone (hereinafter referred to as the mobile phone main body), 2 is a battery pack, 3 is a vehicle holder, and 4 is a spare battery holder.

Fig. 6 shows the battery pack attached to the main body of the portable device, and Fig. 7 is a diagram illustrating the procedure for attaching the battery pack 2 removed from the main body of the portable device to the vehicle holder 3. The pack 2 is attached to the vehicle holder 3 via the spare battery holder 4, and the battery pack is charged in this state.

Problems that the invention aims to solve However, the above conventional example has the following problems.

(1) The spare battery holder must be attached to the in-vehicle holder before the spare battery pack is attached, which is very cumbersome and cumbersome to operate.

(2) Because the spare battery holder is independent, it is easy to lose it in the car.

The present invention is an attempt to solve such problems, and to make it possible to charge a spare battery pack without requiring a separate device, that is, a spare battery holder in the conventional example.

Means to solve the problem In order to make this possible, there are three places on the car holder.
It is elastic and has wedge-shaped claws with one side slanted.
A groove with a one-sided slope that matches the wedge shape of the tip of the nail is also provided on the side of the main body of the portable device. Furthermore, the in-vehicle holder has a concave shape into which the main body of the portable device is fitted with the battery bag attached.

Function: The three claws on the vehicle holder can hold the battery pack or the main body of the portable device with the battery pack attached, making it possible to charge the battery pack, without the need for a spare battery holder in conventional models. .

Example 1 to 5 show an embodiment of the present invention.

11 is the main body of the portable device, 12 is the battery pack, 13 is the vehicle holder, 15 is the battery back charging terminal, 16 is the charging terminal on the vehicle holder side, 19 is the claw that holds the side of the portable device body or the battery pack, 20 is the portable device This is a claw that holds the bottom of the main body or battery pack.

Figure 2 shows the portable device body 11 with the battery pack attached attached to the vehicle holder 13, and Figure 3 shows the battery pack 1.
2 is a diagram showing only the vehicle mounted on the vehicle holder 13. Figure 4 is a cross-sectional view of section AA' in Figure 2, viewed from direction B.
A claw 19 having a wedge-shaped tip and having one side inclined at the same cross-sectional shape as the groove is inserted into the groove of the portable device main body 11, and holds the portable device main body 11 together with the battery pack 12. The figure shows how the side parts are held, but the bottom part is held in the same way, with claws inserted into the grooves at three locations in total, ensuring stable holding that will not come off even when subjected to vibrations. .

In the holding shown in Figure 4, the tip of the claw is in contact with the bottom of the groove,
The horizontal portion of the lower surface of the claw is away from the battery pack, so that no load is placed on the battery pack when it is attached or detached.

FIG. 5 is a cross-sectional view taken along line c-c' in FIG. 3, viewed from direction D, and shows that the horizontal abutting surface of the heavy lower surface left on the claw presses and holds the battery pack. The figure shows how the side parts are held, but the bottom part is also held in the same way, and is stably held from three sides.

In FIGS. 2 and 3, when the battery pack 12 is held in the vehicle holder 13, either integrally with the main body 11 of the portable device or alone, the charging terminals 15 and 1
6 come into contact with each other and charging occurs.

Effects of the Invention As is clear from the above embodiments, the present invention has the following effects.

(1) The battery pack can be charged either while attached to the main body of the portable device or by being held alone in a car holder.

■ Three simple claws allow for strong holding that will not easily come off due to vibration.

(3) Unlike the conventional spare battery charging holder, no separate equipment is required, the handling is simple, and the cost is low.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the main body of a portable device with a battery pack attached thereto according to an embodiment of the present invention, Fig. 2 is a perspective view showing the main body of the portable device attached to a car holder, and Fig. 3 is a perspective view of the main body of the portable device with a battery pack attached. A perspective view showing the battery pack attached to a vehicle holder, Figure 4 is a cross-sectional view taken along the line A-A' in Figure 2, Figure 5 is a cross-sectional view taken along the line c-c' in Figure 3, and Figure 6 shows a conventional battery pack. FIG. 7 is a perspective view of the main body of the attached portable device, and FIG. 7 is a perspective view of the on-vehicle battery holder and the spare battery holder. 11... Body of the mobile phone (mobile phone body),
12...Battery pack, 13...Vehicle holder 15...Battery pack charging terminal, 16
...Car holder charging terminal, 19...
- Retention claw on the side, 20...Retention claw on the bottom. Name of agent: Patent attorney Shigetaka Awano and 1 other person Fig. Fig. Fig. + I-f! It's 1% salary! 2-・-Denhama I de Tsukku diagram diagram diagram/-Ml takuo kyuyu 2- Den e If-)ri

Claims (1)

[Claims] The mobile phone has two grooves on the side surface of the main body of the mobile phone, and one groove on the bottom surface, each having a wedge-shaped cross section with one side inclined, on the side surface near the contact surface with the battery pack, and facing these three grooves. A car-mounted holder for a mobile phone, characterized in that the car-mounted holder for a mobile phone has three claws with wedge-shaped tips that are inclined on one side and match the cross-sectional shape of the groove, located on the car-mounted holder.