JP2561090Y2 - Module removal tool for electronic equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application] This invention is applied to a plurality of modules.
In composed of electronic devices crowded look set to, the present invention relates to a tool to be used when pulling out draw from the electronics module.

[0002]

2. Description of the Related Art FIG. 6 is a view showing the appearance of an electronic device, FIG. 7 is a diagram showing the shape of a module, FIG.
FIG. 3 is a detailed view of a hook at a handle tip of a module extraction tool of an electronic device. Note that the module and the front plate of FIG. 8 show a cross section in the AA direction of FIG. 6, and oval holes of the module and cavities behind the module are omitted. Also,
FIG. 7B shows a side view of FIG. In the figure, 1 is a module, 2 is a front plate, 3 is a handle, 4 is a frame, 9 is an electronic device main body, and 10 is a connector attached to the back of the module 1.

[0003] A conventional module removal tool for electronic equipment is constructed as described above.
Is used in a state where it is inserted through a square hole of the front plate 2 attached to the surface of the electronic device body 9. At this time, the module 1 is connected to the electronic device main body 9 by the connector 10 on the rear surface by the engagement force of the connector 10. Pull out from plate 2. As shown in FIG. 7, a long hole and a cavity are provided in the front of the module 1 as shown in FIG. 7, and a hook is provided at the tip of the handle 3 as shown in FIG. Therefore, the handle 3 is inserted through the long hole of the module 1 and the handle 9 is inserted in the direction of the arrow shown in FIG.
After rotating by 0 °, the module 1 can be pulled out by pulling the handle 3. However, if the handle 3 is pulled by the force of the arm, the pulling force cannot be adjusted, and the module 1 is pulled out vigorously, and the module 1 or the arm may hit another place,
There is a possibility that the rear connector 10 may be damaged. Therefore, in order to pull out only the mating amount of the connector 10 with the grip force and then pull out with the force of the arm, the module 1 is pulled out using the frame 4 having the feet shown in FIG. Was.

[0004]

Since the conventional module extracting tool for an electronic device is constructed as described above, both hands must be used to separate the module 1 and the handle 3 from which the module has been extracted. Therefore, module 1
When the frame 1 is continuously pulled out, the frame 4 must be released once, and the tool 1 is frequently changed, so that the efficiency of pulling out the module 1 is reduced. As shown in FIG. 8, there is a case where the module 1 is pulled out on one side of the scaffold and the module 1 remains on the other side. On the other hand, from the viewpoint of preventing damage to the connector 10
Module 1 handles 3 and the frame 4 for which must be withdrawn from the front plate 2 perpendicularly could not be integrated from.

The present invention has been made to solve the above-mentioned problem, and has as its object to provide a module extracting tool for an electronic device that can continuously extract a module without holding the module.

[0006]

According to the present invention, there is provided a module extracting tool for an electronic device in which a foot attached to a frame is rotated to change the length of the foot, and at the same time, a handle is incorporated in the frame. Thus, the components can be integrated.

[0007]

The function of the module extraction tool for electronic equipment in this invention is to select the length of the foot according to the situation of the scaffold,
Insert the hook at the end of the handle through the slot in the module and rotate it 90 ° with the frame. When the handle is gripped with the frame as a fulcrum, the mating of the connectors on the back of the module is released, and the module can be pulled out lightly with the force of the arm. Here when Komu grip the handle and frame, already character position where the scaffold and the length of the legs is adjusted
The module is pulled perpendicular to the front plate with or without the module.

[0008]

[Embodiment 1] 1 to 3 are views showing a method of using a module extraction tool of an electronic device according to an embodiment of the present invention, and the operation procedure is shown in FIG. 2, FIG. 1, and FIG. FIG. 4 shows a state where the foot is locked to the frame, and FIG. 5 shows a state where the foot can freely rotate with respect to the frame. Further, the external view of the electronic device, the shape of the module, and the detailed view of the hook at the tip of the handle are common to the prior art, and are shown in FIGS. 6, 7 and 9, respectively. The modules and the front plate in FIGS. 1 to 3 show cross sections taken along the line AA in FIG. 6, and FIGS. 1 and 3 omit the elongated hole of the module and the cavity at the back thereof. In the figure, reference numerals 1 to 3 and 9 and 10 are exactly the same as the module extraction tool of the conventional electronic device. 4 is handle 3 inside
And a frame that can slide the handle 3 in the vertical direction on the paper surface. The end of the handle 3 located on the hook side is perpendicular to the sliding direction of the upper handle.
Opposite in direction, and has a seat quadrangular prism that protrudes outwardly from one another, is provided with a threaded hole in the end face of its seat. 5 is a spring A for projecting the hook of the handle 3 from the frame 4,
6 has a recess for seating a mating of the installed frame 4 to the seat frame 4, which can be selected in length by rotating Ryakue-shape of the foot, 7 rotation angle of 180 feet 6バ ネ is a spring B for locking the frame 4 every
Is a pin which has a screw for engaging with the seat of the frame 4, attaches the foot 6 to the frame 4, and serves as a rotation center of the foot 6. The substantially D-shaped foot 6 is connected to the front
By rotating around the seat of the frame 4 opposite to the rate 2
And the distance from the center of rotation to both ends
1 flange (part that contacts the upper surface of the front plate 2)
) Corresponding to the thickness of the material.

When the module 1 is pulled out of the electronic device 9 in the module pulling tool of the electronic device configured as described above, first, the state of a position to be a scaffold of the electronic device 9 is checked, and the direction of the foot 6 is checked. To determine. Since the distance from the center of rotation to both ends of the foot 6 is different, the shorter one when the module 1 is inserted into the scaffold, and the longer one when the module 1 of the scaffold is pulled out and the front plate 2 is used as a scaffold. The module 1 can always be pulled out perpendicular to the front plate 2 by rotating it so that it functions as a foot. When changing the direction of the foot 6, the foot 6 is pulled in the direction of the arrow shown in FIG. 5, the lock is released, and after the foot 6 is rotated, the hand is released. Then, the force of the spring B7 as shown in FIG.
As a result, the foot 6 is pushed back to the frame 4. This time foot 6
Of the frame 4 fits into the square pillar seat
The rotation of 6 is locked.

After deciding the direction of the foot 6 as described above, FIG.
As shown in (1), the hook at the tip of the handle 3 is inserted through the long hole of the module 1, and the entire module extraction tool of the electronic device is rotated by 90 ° in the direction of the arrow. Then, as shown in FIG. 1, the user holds a module extraction tool of the electronic device, and applies a force with the thumb as a fulcrum to grasp the handle with another finger. Then, the connector 10 on the back of the module 1 is initially
The foot 6 moves to the electronic device 9 side together with the frame 4 due to the mating force. When the force is further applied after the foot 6 has been attached to the scaffold, the module 1 is pulled out to a position where the mating of the connector 10 is released as shown in FIG.
If the module 1 is pulled out to this state, the module 1 can be pulled out smoothly with the power of the arm without excessively increasing momentum.

[0011]

[Effects of the Invention] The module extraction tool of the electronic device according to the invention can integrate the components by changing the length of the foot according to the situation of the scaffold. After the module is pulled out, the module extraction tool of the electronic device can be separated and held with one hand while holding the module with the other hand, and it is not necessary to change the module extraction tool of the electronic device especially when the modules are continuously extracted. Therefore, there is an effect of improving the efficiency of the pull-out operation of the module at the time of test adjustment, failure of the module or regular replacement.

[Brief description of the drawings]

FIG. 1 is a diagram showing a module extraction tool of an electronic device according to an embodiment of the present invention.

FIG. 2 is a diagram showing a state before a module extraction tool of the electronic device of the present invention is set in the module.

FIG. 3 is a diagram showing a state after the module extracting tool of the electronic device of the present invention is set in the module and a extracting force is applied.

FIG. 4 is a view showing a state in which the rotation of the foot is locked according to the embodiment of the present invention.

FIG. 5 is a view showing a state in which a foot according to an embodiment of the present invention can be freely rotated.

FIG. 6 is a diagram showing an external view of an electronic device common to the present invention and a conventional technique.

FIG. 7 is a diagram showing the shape of a module common to the present invention and a conventional technique.

FIG. 8 is a view showing a module extraction tool of a conventional electronic device.

FIG. 9 is a view showing the shape of a hook at the tip of a handle.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Module 2 Front plate 3 Handle 4 Frame 5 Spring A 6 Foot 9 Electronic device main body

Claims (1)

(57) [Scope of request for utility model registration] 1. A plurality of modules each having an electronic circuit mounted therein and having a connector at one end in a longitudinal direction and having a slot at the other end and a cavity at the back of the slot, and incorporating the plurality of modules. A module extraction tool used when extracting a module from an electronic device including an electronic device main body and a front plate attached to a surface of the electronic device main body and having a plurality of holes for inserting the module. A handle having a T-shape and having a hook at the tip of the vertical axis of the T-shape which can be inserted into the elongated hole of the module; On the end located on the hook side
Oppose each other in a direction perpendicular to the sliding direction of the handle and
Center and the frame provided with a seat that projects outwardly to have, a spring hook of the handle is written set inside the frame so as to protrude from the frame, to face the front plate, the seat of the frame Can rotate and rotate
The thickness of the flange of the top Symbol module sincerely distance to both ends
Rotate the above foot and the foot in the shape of a letter E, which is different by
Locking machine that fits on the flange seat at every 180 ° angle
A module extraction tool for electronic equipment having a structure .