JPS6341742Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a connector insertion hole protection device for an electronic device, such as a sequencer, for protecting the connector insertion hole of an electronic device from dust, static electricity, etc.

[Background technology]

Conventionally, in electronic equipment such as sequencers,
The connector insertion hole for connecting the connector is covered with a special cover when not in use, and the cover must be removed when the connector insertion hole is used, so if the cover is integrated into the main body, the lid will get in the way. Moreover, when the lid was separated from the main body, there was a problem that the lid was easily lost.

[Purpose of invention]

The present invention has been developed in view of the above-mentioned points, and when the connector insertion hole is not in use, the protective piece prevents dust from entering and also prevents noise from entering due to static electricity. Another object of the present invention is to provide a connector insertion hole protection device for electronic equipment that can prevent noise from entering due to static electricity from the connector connection part using the same protective piece when the connector insertion hole is used. It is something.

[Disclosure of invention]

The configuration of the present invention will be described below with reference to an illustrated embodiment. As shown in FIGS. , an L-shaped metal fitting 5 consisting of a supporting piece 4 vertically erected from one end of the protective piece 3 is provided, and both ends of the supporting piece 4 are inserted into connectors near the connector insertion hole 2 of the electronic device. A pair of opposing guide pieces 6 are provided that are slidably engaged in the direction, and a pair of notches are provided at both corner ends of the L-shaped fitting 5 so that the gap is narrower than the opposing gap between the guide pieces 6. 7.
In FIG. 1, 1 is an electronic device such as a sequencer, and an input/output terminal 8 and an input/output display section 9 are provided at its upper end, and each terminal is provided at both ends.
Connector insertion holes 2 are provided. A large number of connector pins 10 are provided in the connector insertion hole 2 to form a male connector. A female connector 11 is fitted into the connector insertion hole 2, and a flat cable 12 is led out from this connector 11. Second
The figure shows the state in which the connector insertion hole protection device according to the present invention is used. First, in FIG. 2, the connector insertion hole 2 at the left end is not equipped with the connector 11, and the upper surface of the connector insertion hole 2 is connected to the L-shaped metal fitting 5.
It is covered with a protective piece 3. Therefore,
Since dust does not enter the connector insertion hole 2 and the connector pins 10 cannot be touched with fingers, malfunctions due to static electricity can be prevented. At this time, both ends of the support piece 4 are supported by a pair of guide pieces 6. Since the notches 7 are provided at both corner ends of the L-shaped fitting 5 as described above, the protective piece 3 can be inserted into the connector insertion hole 2 even from the lower end of the guide piece 6.
It is designed so that it can protrude from the top surface. Next, in FIG. 2, a female connector 11 is attached to the connector insertion hole 2 at the right end, and the upper surface of this connector 11 is protected by an eaves section made of a protection piece 3. Here, since the L-shaped fitting 5 is made of metal, the protective piece 3 is attached to the connector 11.
It acts as a shield cover for the input/output terminal 8, and is designed to prevent noise from being mixed in from the multiple lead wires 13 connected to the input/output terminal 8. At this time, the support piece 4 is supported by the guide pieces 6 at both ends thereof, with the top and bottom upside down.

[Effect of idea]

The present invention is constructed as described above, and includes a protective piece large enough to cover the surface of the connector insertion hole exposed on the surface of the case of an electronic device, and a supporting piece vertically erected from one end of the protective piece. A pair of opposing guide pieces are provided near the connector insertion hole of the electronic device to slidably engage both ends of the support piece along the connector insertion direction. , when the connector is installed in the connector insertion hole and in use, the protective piece of the L-shaped fitting can be positioned above the connector. It can be used as a shield cover for the connector, and has the effect of preventing noise from entering due to static electricity.Also, at both corners of the L-shaped fitting, there is a gap narrower than the opposing gap between the guide pieces. Since a pair of notches are provided in the connector, when the connector is not installed in the connector insertion hole, the L-shaped bracket can be supported by the guide piece with the vertical direction reversed from when the connector is used. At this time, the top surface of the connector insertion hole is covered with a protective piece, which prevents dust from entering the connector insertion hole. Since there is no risk of touching the connector pins etc., there is an effect that malfunctions due to static electricity can be prevented. Furthermore, in the present invention, as mentioned above, the L-shaped fitting can be supported by the guide piece both when the connector insertion hole is used and when it is not used. Another advantage is that the lid does not get in the way or get lost while the hole is in use.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of one embodiment of the present invention, and FIG. 2 is a side view showing the same in use. 1 is an electronic device, 2 is a connector insertion hole, 3 is a protection piece, 4 is a support piece, 5 is an L-shaped metal fitting, 6 is a guide piece, and 7 is a notch.

Claims (1)

[Scope of utility model registration request] An L-shaped fitting consisting of a protective piece large enough to cover the surface of the connector insertion hole exposed on the surface of the case of the electronic device and a supporting piece vertically erected from one end of the protective piece is provided, and the connector of the electronic device is A pair of opposing guide pieces are provided near the insertion hole to slidably engage both ends of the support piece along the connector insertion direction, and a pair of opposing guide pieces are provided at both ends of the corner of the L-shaped fitting.
A connector insertion hole protection device for electronic equipment comprising a pair of notches so that the gap is narrower than the opposing gap between guide pieces.