JPH02404Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Technical Field) The present invention relates to a mechanism for attaching night vision glasses, and more particularly to a mechanism for attaching night vision glasses to a helmet or the like.

(Prior Art) As shown in FIG. 1, the conventional night vision glasses attachment mechanism is such that the electrical connection of the night vision glasses 1 is through a metal ball 4 via a spring 3, and the connection to a power source provided in a helmet 6. is a spherical receiving seat 7 of the receiving device 5, and electrical connection was made by attaching and removing the night vision glasses 1 to the receiving device 5. In the figure, 1
0 and 11 are and terminals, and 12 and 13 are and lines.

Therefore, when both naked eye vision and night vision functions are required repeatedly, it is necessary to put on and take off the night vision glasses 1 each time, which has a major drawback in operability.

(Purpose of the invention) The purpose of the invention is to enable night vision glasses to be easily and securely attached to and removed from a helmet, and to easily switch between naked eye vision and night vision when necessary. To provide a night vision glasses mounting mechanism that can be connected to and disconnected from a power source without requiring any operation.

(Structure of the invention) The night vision glasses mounting mechanism of the invention consists of a mount having a ball protruding from both ends via a spring, a holder having a spherical receiving seat for securely holding the mount, and a mount having a spherical receiving seat for securely holding the mount. It has night vision glasses that are fixed to the frame and can be moved up and down, and a mount and an electrical connection means provided on the night vision glasses. It is constructed by simultaneously securing and disconnecting the electrical connection, fixing the position of the night vision glasses during use, and electrically connecting them.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings. Fig. 2 is a perspective view of an embodiment of the present invention when it is in use, Fig. 3 is a perspective view of an embodiment of the present invention when it is not in use and rotated approximately 120 degrees upward, and Fig. 4 is a perspective view of the embodiment of the present invention when it is not in use. It is a perspective view when night vision glasses are removed.

As shown in these figures, the night vision glasses 1 and the fixture 2 are integrated, and a spring 3 and a metal ball 4 are connected to each other.
is inserted into the fixture 2.

On the other hand, the receiver 5 is fixedly integrated with the helmet 6, and by providing a spherical receiver 7 for the metal ball 4 in the fixture 2, it is possible to securely hold the fixture 2, and the mounting Two fixing grooves 8 provided on the tool 2 and a fixing claw 9 provided on the receiver 5
This allows the night vision glasses 1 to be fixed in a predetermined position.

Further, the connection between the power supply provided in the helmet 6 and the night vision glasses 1 is made through the terminals 10 and 11 provided in the fixture 2, and the receiver 5, as shown in FIG.
This can be done using lines 12 and 13 provided in the.

Note that FIG. 2 shows a state in which the electrical connection is "connected", that is, a state in which the night vision glasses are used, and FIG. This shows a state in which the lines 12 and 13 are separated and moved upward to enable naked eye viewing.

(Effects of the invention) As explained above, according to the invention, night vision glasses can be easily installed and removed, and when both naked-eye vision and night vision functions are required repeatedly, night vision glasses can be used. By raising and lowering the night vision glasses, it is possible to secure visual field with the naked eye and to perform night vision.In addition, by raising and lowering the night vision glasses, electrical connection and disconnection can be performed at the same time, allowing the necessary functions to be fully demonstrated.
We were able to significantly improve operability.

[Brief explanation of drawings]

Fig. 1 is an implementation perspective view of a conventional night vision glasses attachment mechanism, Fig. 2 is an implementation perspective view of an embodiment of the present invention when night vision glasses are used, and Fig. 3 is an implementation perspective view of an embodiment of the invention. FIG. 4 is a perspective view of the device when the night vision glasses according to an embodiment of the present invention are removed. 1...Night vision glasses, 2...Mounting fixture, 3...Spring, 4...Metal ball, 5...Receiver, 6...Helmet, 7...Spherical receiver, 8...Fixing groove, 9...
...fixing claw, 10...terminal, 11...terminal,
12... line, 13... line.

Claims (1)

[Scope of utility model registration request] A mount for attaching and fixing night vision glasses and having a mount part with balls protruding from both ends via a spring, and a pair of spherical sockets for securely holding the mount part, and integrally fixed to the helmet. In the night-vision eyeglass attachment mechanism, the receiver is provided with a fixing claw for fixing the attachment, and the attachment is fitted with the fixing tab to fix the attachment. Fixing grooves are provided in at least two places for fixing the device in a predetermined position, and electrical connection means is provided on the mount and the holder so as to be electrically connected to a power source provided on the helmet in the position where the night vision device is used. By raising and lowering the night vision glasses using the spherical receiving seat as a fulcrum, securing visibility with the naked eye when the night vision glasses are not in use and disconnecting the electrical connection, and fixing the position and electrical connection of the night vision glasses when in use. A night vision glasses attachment mechanism characterized in that it performs the following at the same time.