KR102605939B1 - Jigs for detachment of electronic modules and methods for detachment of electronic modules - Google Patents

Abstract

The present invention relates to a jig for attaching and detaching an electronic module and a method for detaching and detaching an electronic module, comprising: a support portion formed to support one side of the electronic module; a fixing part capable of contacting the electronic module and installed on the support part; and a rotating part installed on the support part so that the fixing part can be fastened to and separated from the electronic module. The electronic module can be stably attached and detached from the housing of the electronic equipment.

Description

Jigs for detachment of electronic modules and methods for detachment of electronic modules {Jigs for detachment of electronic modules and methods for detachment of electronic modules}

The present invention relates to an electronic module detachment jig and an electronic module detachment method, and more specifically, to an electronic module detachment jig and an electronic module detachment method that can stably detach an electronic module from a housing of electronic equipment.

Generally, electronic equipment such as transmission/reception equipment, radar processing equipment, image processing equipment, etc. used in the military has electronic modules having multiple functions. These electronic modules are mounted inside one housing and are electrically connected to connectors installed in the housing.

Additionally, the electronic modules are equipped with an ejector for use when fixing the electronic module to the housing and detaching it from the housing. These ejectors are installed to protrude out of the electronic module to make them easier for operators to operate.

Accordingly, since the housing must be manufactured to a size that can accommodate not only the electronic module but also the ejector, it must be manufactured to have a volume larger than the volume occupied by the actual electronic module, thereby increasing the overall size of the electronic equipment. Accordingly, since a large space is required to install electronic equipment, there is a problem of reduced space utilization efficiency.

Additionally, because the operator pulls the ejector to detach the electronic module from the housing, force is applied only to the part of the electronic module where the ejector is installed. As a result, the connector that electrically connects the housing and the electronic module may be damaged. In this case, there is a problem that the electronic module malfunctions or, in severe cases, the connector must be replaced.

KR 10-1914489 B

The present invention provides an electronic module detachment jig and an electronic module detachment method that can reduce the size of electronic equipment.

The present invention provides an electronic module detachment jig and an electronic module detachment method that can stably attach and detach an electronic module from a housing of electronic equipment.

A jig for attaching and detaching an electronic module according to an embodiment of the present invention is a jig for attaching and detaching an electronic module, and includes a support portion formed to support one side of the electronic module; a fixing part capable of contacting the electronic module and installed on the support part; and a rotating part installed on the support part so that the fixing part can be fastened to and separated from the electronic module.

The support portion may include a support member formed in a plate shape extending in one direction, the fixing portion may be disposed on one surface of the support member, and the rotating portion may be disposed on the other surface of the support member.

The support part may include a guide member connected to both sides of the support member to extend in another direction crossing the surface direction of the support member.

The fixing unit may be rotatably installed on the support unit.

The electronic module includes an insertion groove into which the fixing part can be inserted and in which a screw thread is formed, and the fixing part is formed in a bar shape extending in another direction intersecting the surface direction of the support member, and the insertion groove It may include a fixing member that is inserted into and formed to be screw-coupled.

The fixing part is installed to surround a portion of the fixing member and includes a protection member connected to the support part, and the protection member may include a material having a lower strength than the support member.

The rotating part may be rotatable and may be installed on the support part to contact the fixed part.

The rotating part includes a rotating member for generating a rotating force; and a rotational force transmission member connected to the rotation member and the fixing portion to transmit the rotational force to the fixing portion.

The rotational force transmission member may include a gear assembly having a plurality of wheels, and the rotation member may be connected to one of the plurality of wheels.

A plurality of the fixing units may be installed to be spaced apart in one direction.

An electronic module detachment method according to an embodiment of the present invention includes the steps of providing electronic equipment in which a plurality of electronic modules are mounted inside a housing; opening one side of the housing to expose the plurality of electronic modules; A process of fixing a detachable jig to one electronic module among the plurality of electronic modules; and a process of detaching the one electronic module from the housing by pulling the detachment jig.

The process of preparing the electronic equipment includes: separating external equipment electrically connected to the housing; and a process of transporting the electronic equipment to an electronic module detachment location.

The process of exposing the plurality of electronic modules includes: separating a cover connected to one side of the housing to open one side of the housing; and a process of releasing the mechanical coupling between the electronic module and the housing.

The process of fixing the detachment jig includes: arranging the detachment jig in front of the one electronic module in one direction extending from the one electronic module; and a process of screwing the detachment jig to at least one position of the one electronic module.

The detachment process includes pulling the detachment jig to the open side of the housing to disconnect the electrical connection between the electronic module and the housing; and a process of pulling the electronic module out of the housing.

After the detachment process, a process of detaching the detachment jig from the electronic module may be further included.

According to an embodiment of the present invention, an electronic module mounted on a housing of electronic equipment can be stably attached and detached. That is, by connecting the detachment jig to the electronic module mounted on the housing and pulling the detachment jig, the electronic module connected to the detachment jig can be moved to the outside of the housing. In addition, by moving the electronic module that is electrically connected to the connector installed in the housing in the direction in which the pins of the connector extend, the pins can be prevented from being deformed or damaged when the electronic module is detached, thereby preventing the electronic module from malfunctioning. , module repair and replacement costs can be reduced. In particular, it is possible to selectively detach an electronic module to be detached from among a plurality of electronic modules mounted in the housing, and the time required for detachment can be shortened, thereby reducing the work burden on workers. In addition, since the detachment jig can be separated from the electronic module after detaching the electronic module, the size of the housing can be reduced compared to when an ejector was installed in the electronic module for detachment in the past, so the installation location for electronic equipment can be reduced. It can be used efficiently.

1 is a diagram illustrating a state in which an electronic module detachment/detachment jig according to an embodiment of the present invention is applied to electronic equipment.
Figure 2 is a perspective view of a jig for attaching and detaching an electronic module according to an embodiment of the present invention.
Figure 3 is a cross-sectional view of the electronic module detachment jig taken along line A-A' shown in Figure 2.
Figure 4 is a diagram showing how the electronic module detachment jig is fixed to the electronic module according to an embodiment of the present invention.
Figure 5 is a perspective view showing a modified example of an electronic module detachment jig according to an embodiment of the present invention.
FIG. 6 is a diagram showing how the electronic module detachment jig shown in FIG. 5 is fixed to the electronic module.
7 to 9 are diagrams showing the process of detaching an electronic module from a housing using an electronic module detachment method according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the attached drawings. However, the present invention is not limited to the embodiments disclosed below and will be implemented in various different forms. These embodiments only serve to ensure that the disclosure of the present invention is complete and to fully convey the scope of the invention to those skilled in the art. This is provided to inform you. In the drawings, like symbols refer to like elements.

FIG. 1 is a diagram illustrating a state in which the electronic module detachment and detachment jig according to an embodiment of the present invention is applied to electronic equipment, FIG. 2 is a perspective view of the electronic module detachment and detachment jig according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view of the electronic module detachment jig along line A-A' shown in FIG. 2, and FIG. 4 is a diagram showing how the electronic module detachment jig according to an embodiment of the present invention is fixed to the electronic module, FIG. 5 is a perspective view showing a modified example of the electronic module detachment jig according to an embodiment of the present invention, and FIG. 6 is a diagram showing how the electronic module detachment jig shown in FIG. 5 is fixed to the electronic module.

First, referring to FIG. 1, the electronic equipment to which the present invention is applied includes a housing 10, which is mounted inside the housing 10 and electrically connected to a connector 15 (see FIG. 7) installed on the housing 10. It may include a plurality of electronic modules 30 (30a to 30h).

The housing 10 has a space within which a plurality of electronic modules 30 can be mounted, and may be manufactured using a plate, frame, etc. The housing 10 may be formed in a hollow shape with at least one side open so that the electronic module 30 can be brought in and out. For example, the housing 10 is formed in a hexahedral shape with a front, back, both sides, an upper surface, and a lower surface as shown in FIG. 1, and the front is formed to be open in order to bring in and out the electronic module 30 therein. You can. Alternatively, in order to radiate heat generated in the electronic module 30 to the outside of the housing 10, the upper surface may be open, and a ventilation hole (not shown) may be formed in at least one of the rear, both sides, and lower surfaces. . At this time, based on Figure 1, the left and right directions on the front side of the housing 10 are referred to as the width direction (x), and the direction horizontally crossing the width direction (x) is referred to as the front-back direction (y) or the thickness direction (y). The direction perpendicular to the width direction (x) is called the up-down direction (z) or the height direction (z). The shape and direction of the housing 10 may vary depending on the state in which the housing 10 is placed.

Such a housing 10 may have a space capable of accommodating a plurality of electronic modules 30 therein. Additionally, a connector 15 may be installed on the rear of the housing 10 to electrically connect to the electronic module 30. The connectors 15 may be provided in the same number as the electronic modules 30 that can be mounted on the housing 10, and the connectors 15 may be formed to electrically connect between the electronic modules 30, and may be provided to an external It may be formed to electrically connect the equipment and the electronic module 30.

Additionally, in order to fix the electronic module 30 to the housing 10, through holes 11a and 11b penetrating the housing 10 may be formed. The through holes 11a and 11b may be installed on at least one of the front, rear, both sides, upper and lower surfaces of the housing 10.

A cover 20 may be connected to the front of the housing 10. The cover 20 may be connected to the open front of the housing 10 using a fastening member 12 such as a bolt. At this time, a through hole 21 for inserting the fastening member 12 may be formed in the cover 20, and a ventilation hole 22 may be provided to radiate heat generated from the electronic module 30 to the outside of the housing 10. can be formed.

The electronic module 30 may include an electronic device capable of performing various functions, such as a transmission/reception module, an image processing module, a power module, and a central processing module. The type and number of electronic modules 30 mounted on the housing 10 may vary depending on the purpose of use of the electronic equipment.

The electronic module 30 may be formed in a plate shape extending in one direction. The electronic module 30 may have an electronic circuit mounted inside a hollow case, and an adapter 35 (see FIG. 9) having a plurality of pins electrically connected to the electronic circuit may be installed in the case. At this time, the plurality of pins may be arranged to extend in the thickness direction (y) of the housing 10. Here, it is explained that the pin is formed on the adapter 35, but the pin may be formed on the connector 15 installed in the housing 10. Accordingly, when the electronic module 30 is brought into the housing 10 and pressurized, the adapter 35 installed in the case can be electrically connected to the connector 15 installed in the housing 10. Hereinafter, when the electronic module 30 is mounted inside the housing 10, the side of the electronic module 30 disposed on the front side of the housing 10 is referred to as one side, and the side disposed on the rear side of the housing 10 is referred to as one side. is called the other side. In addition, the direction extending from the electronic module 30 in the width direction (x) of the housing 10 is referred to as the width direction (x) of the electronic module 30, and the front-back direction (y) or thickness direction of the housing 10 is referred to as the width direction (x) of the electronic module 30. The direction extending in (y) is called the front-back direction (y) or the thickness direction (y) of the electronic module 30, and the direction extending in the vertical direction (z) or height direction (z) of the housing 10 is called the electronic module 30. This is called the vertical direction (z) or height direction (z) of the module 30. At this time, the electronic module 30 has a length in the width direction (x), for example, the width is shorter than the length in the thickness direction (y), for example, than the thickness and a length in the height direction (z), for example, the height, and is located vertically inside the housing 10. It can be mounted in an upright position. In this case, the thickness and height of the electronic module 30 may be the same or different.

In addition, the electronic module 30 may be fixed to the housing 10 using a fastening member 12 and may be formed with a plurality of insertion grooves 31 (31a, 31b) for coupling with the detachment jig 100. . The insertion groove 31 may be formed on the front, top, and bottom surfaces of the electronic module 30, respectively. At this time, the insertion groove 31 formed on the front of the electronic module 30 is for coupling with the detachment jig 100, and at least one may be provided in the height direction (z) of the electronic module 30, A thread may be formed on the inner peripheral surface of the insertion groove 31 so as to enable screw engagement with the detachment jig 100.

Hereinafter, a jig for attaching and detaching an electronic module according to an embodiment of the present invention will be described.

Referring to Figures 2 and 3, the electronic module detachment jig 100 according to an embodiment of the present invention is a jig for detaching the electronic module 30, and is formed to support one side of the electronic module 30. A support part ( It may include a rotating part 120 installed on 110).

The support portion 110 may include a support member 111 formed in a plate shape extending in one direction. At this time, the support member 111 may be formed to have a shape and area similar to one side of the electronic module 30, for example, the front side disposed on the front side of the housing 10. For example, the front support member 111 of the electronic module 30 may be made of a metal material with excellent strength to stably support and detach the electronic module 30 carrying a load.

At least one connector 112 may be formed on the support member 111 to install or connect the fixing part 120 and the rotating part 120. At this time, when there is only one connector 112, it may be formed at the center of the support member 111 in one direction, and when there are multiple connectors 112, they may be formed to be spaced apart in one direction. Additionally, when there are a plurality of connectors 112, they may be provided in odd numbers, such as 3, 5, or 7. Here, the support member 111 is provided with five connectors 112, for example, a first connector 112a, a second connector 112b, a third connector 112c, a fourth connector 112d, and a fifth connector 112e. It is explained that has been prepared.

When detaching the electronic module 30, the support member 111 may be arranged to face the electronic module 30. Accordingly, the fixing part 120 may be disposed on one side of the support member 111 facing the electronic module 30, and the rotating portion 120 may be disposed on the other side.

The fixing part 120 may be rotatably installed on the support member 111. The fixing part 120 is formed in a bar shape extending in another direction crossing the surface direction of the support member 111, and may include a fixing member 121 formed to be screw-coupled with the electronic module 30. At this time, the fixing member 121 may be inserted into the insertion groove 31 formed on the front of the electronic module 30 and have threads formed along its outer circumferential surface so that it can be screwed together.

The fixing portion 120 may be provided in one or more pieces in the direction in which the support member 111 extends, for example, in the vertical direction (z). When the fixing part 120 is provided as one, it may be provided at the center of the support member 111 in one direction, and when the fixing part 120 is provided in plural pieces, it may be provided at the center of the support member 111 in one direction. It can be arranged to be spaced at the same distance. For example, when two fixing parts 120 are provided, two fixing members 121a and 121b may be installed on the support member 111 to be spaced apart from each other, as shown in FIG. 3 . This is to detach the electronic module 30 from the housing 10 while applying equal or uniform force to the electronic module 30 in one direction. Accordingly, the pins formed on the adapter 35 of the electronic module 30 or the connector 15 of the housing 10 can be prevented from being damaged.

The fixing part 120 supports the fixing member 121 to be rotatable on the support member 111 and further includes a protection member 122 to prevent the support member 111 from directly contacting the electronic module 30. It can be included. The protective member 122 is installed to surround a portion of the fixing member 121 and may be connected to the support member 111. At this time, the protection member 122 may be disposed on the outside of the fixing member 121 so that the fixing member 121 can rotate, and is fixed to the support member 111 so as not to rotate due to the rotation of the fixing member 121. It can be. The protective members 122 (122a, 122b) may be provided in the same number as the number of fixing members 121, and may be formed of a material with lower strength than the support member 111, such as an elastic body. This means that when the fixing member 121 is inserted into the insertion groove 31 in order to detach the electronic module 30, when the fixing member 121 is completely inserted into the insertion groove 31, the electronic module 30 is attached to the support member. This is because it may be damaged by direct contact with (111). Accordingly, a protective member 122 made of a material with lower strength than the support member 111 is installed on one side of the support member 111 to prevent the support member 111 from directly contacting the electronic module 30. (30) Damage can be suppressed.

The rotating part 120 is installed on the other side of the support member 111, and can couple and separate the fixing part 120 from the electronic module 30 by rotation. The rotating part 120 includes a rotating member 132 for generating a rotating force, and a rotating force transmission member 131 connected to the rotating member 132 and the fixed part 120 to transmit the rotating force to the fixed part 120. can do.

The rotating member 132 may be rotatably installed on the support member 111. At this time, the rotating member 132 may be installed in the connector 112 formed on the support member 111. As shown in FIGS. 2 and 3, when five connectors 112a to 112e are formed in the support member 111, the rotating member 132 is formed in one direction by the first connector 112a formed in the center of the support member 111. ) can be installed to be rotatable. At this time, the connector formed directly above the first connector 112a is called the second connector 112b, and the connector formed directly below the first connector 112a is called the third connector 112c. In addition, the connector formed directly above the second connector 112b is called the fourth connector 112d, and the connector formed directly below the third connector 112c is called the fifth connector 112e.

The rotating member 132 may include a rotating shaft 132a and a handle 132b connected to the rotating shaft 132a so that the operator can hold and rotate it. At this time, the rotating shaft 132a is disposed to penetrate the support member 111, and a nut 112a is provided on one side of the rotating shaft 132a to prevent the rotating shaft 132a from leaving the supporting member 111. A screw thread may be formed on the other side of the rotation axis 132a for screwing the handle 132b. Additionally, teeth (not shown) may be formed in the center of the rotation shaft 132a to engage the rotational force transmission member 131.

The rotational force transmission member 131 may be connected to the support member 111 so as to be disposed on the other surface of the support member 111. At this time, the rotational force transmission member 131 may be provided as a gear assembly including a plurality of wheels. For example, the rotational force transmission member 131 may be provided as a gear assembly such as a spur gear including first to fifth wheels 131a to 131e meshed with each other. At this time, the first wheel 131a may be installed on the support member 111 to engage with the rotating member 132, for example, the rotating shaft 132a. The second wheel 131b may be rotatably connected to the second connector 112b so as to engage with the first wheel 131a. The third wheel 131c may be rotatably connected to the third connector 112c so as to engage with the first wheel 131a. The second wheel 131b and the third wheel 131c may be rotatably connected to the support member 111 by nuts 112b and 112c. And the fourth wheel (131d) may be rotatably connected to the fourth connector (112d) to engage with the second wheel (131b), and the fifth wheel (131e) may be rotatably connected to the fourth connector (112d) to engage with the third wheel (131c). It may be rotatably connected to (112e). At this time, the fourth wheel 131d and the fifth wheel 131e may be directly connected to the fixing member 121, respectively.

With this configuration, when the operator holds the handle (132b) and rotates it, the rotation axis (132a) connected to the handle (132b) rotates, and the first wheel (131a) engaged with the rotation axis (132a) is rotated by the operator. It can be rotated along the direction in which 132a) is rotated. In addition, the second wheel 131b engaged with the first wheel 131a rotates in the opposite direction to the rotation direction of the first wheel 131a, and the fourth wheel 131d engaged with the second wheel 131b ) rotates in the same direction as the rotation direction of the first wheel 131a. Accordingly, the fixing member 121 connected to the fourth wheel 131d can be screwed by being inserted into the insertion groove 31 of the electronic module 30 while rotating in the same direction as the rotation direction of the fourth wheel 131d. there is. In addition, the third wheel 131c engaged with the first wheel 131a rotates in the opposite direction to the rotation direction of the first wheel 131a, and the fifth wheel 131e engaged with the third wheel 131c ) rotates in the same direction as the rotation direction of the first wheel 131a. Accordingly, the fixing member 121 connected to the fifth wheel 131e can be screwed by being inserted into the insertion groove 31 of the electronic module 30 while rotating in the same direction as the rotation direction of the fifth wheel 131e. there is.

That is, as shown in FIG. 4, the rotational force generated by the rotating member 132 is transmitted to the fixing member 121 through the rotational force transmission member 131, and the electronic module 30 rotates as the fixing member 121 rotates. ) can be inserted into the insertion groove 31 and screwed together. Accordingly, the detachment jig 100 can be connected to the electronic module 30.

Here, the rotational force transmission member 131 is described as being provided as a gear assembly having five wheels, but the number of wheels may vary depending on the width and height of the support member 111. In addition, although it has been described that two fixing parts 120 are installed on the support member 111, one or three or more fixing parts 120 may be installed in the direction in which the support member 111 extends.

Referring to FIG. 5, the support member 111 according to an embodiment of the present invention may further include a guide member 115 extending in another direction intersecting the surface direction of the support member 111. The guide member 115 may be formed on both sides of the support member 111 to extend in other directions. The guide member 115 may be formed integrally with the support member 111, or may be formed by being assembled with the support member 111. The guide member 115 may be formed to a length that can surround part of both sides of the electronic module 30, as shown in FIG. 6. The guide member 115 may function to align the detachment jig 100 to the electronic module 30. That is, when the detachment jig 100 is placed in front of the electronic module 30 and then moved toward the electronic module 30, the guide member 115 can contact parts of both sides of the electronic module 30. In this state, the fixing member 121 and the insertion groove 31 are aligned in the width direction of the electronic module 30, and the fixing member 121 is inserted into the insertion groove 31 while moving the detachment jig 100 in the vertical direction. It can be inserted into .

As such, when the detachment jig 100 further includes the guide member 115, the detachment jig 100 of various sizes can be provided depending on the width of the electronic module 30. Alternatively, the guide member 115 may be installed to be movable in the width direction of the support member 111 and used to attach and detach electronic modules 30 of various sizes.

Hereinafter, a method for attaching and detaching an electronic module according to an embodiment of the present invention will be described.

7 to 9 are diagrams showing a process of detaching an electronic module from a housing using an electronic module detachment method according to an embodiment of the present invention, and are cross-sectional views in the thickness direction (y) of the electronic equipment.

The electronic module detachment method according to an embodiment of the present invention includes the process of providing electronic equipment 1 with a plurality of electronic modules 30 mounted inside the housing 10, and opening one side of the housing 10. A process of exposing the plurality of electronic modules 30, a process of fixing the detachment jig 100 to one electronic module 30 among the plurality of electronic modules 30, and pulling the detachment jig 100 to form one A process of detaching the electronic module 30 from the housing may be included. The electronic module detachment method according to an embodiment of the present invention can be performed using the electronic module detachment jig 100 described above.

First, the process of preparing the electronic equipment 1 may include the process of selecting a target equipment for attaching and detaching the electronic module 30 from among a plurality of electronic equipment. At this time, the target equipment is the electronic equipment 1, which has a plate-shaped electronic module 30 extending in one direction electrically and mechanically connected to the housing 10, and external equipment is electrically connected to the housing 10. You can. That is, as described above, the electronic module 30 is mechanically connected to the housing 10 by the fastening member 12, and the adapter 35 is electrically connected to the connector 15 installed in the housing 10. , the connector 15 can be electrically connected to external equipment. Here, the external equipment may include power equipment for supplying power to the electronic equipment 1. Accordingly, external equipment can be electrically separated from the housing 10 of the electronic equipment 1 selected as the target equipment.

After external equipment is electrically separated from the housing 10, the electronic equipment 1 can be transported to a location for attachment and detachment of the electronic module.

When the electronic equipment 1 is transported to a location for attaching and detaching the electronic module, the plurality of electronic modules 30 mounted inside the housing 10 may be exposed to the outside. At this time, as shown in (a) of FIG. 7, the inside of the housing 10 can be opened by removing the cover 20 coupled to one side of the housing 10, for example, the front of the housing 10. In addition, as shown in (b) of FIG. 7, the fastening member 12 that secures the electronic module 30 to the housing 10 is separated to establish a mechanical coupling between the housing 10 and the electronic module 30. By releasing, the electronic module 30 can be made movable.

Afterwards, the detachment jig 100 can be connected to the electronic module 30. First, as shown in (a) of FIG. 8, the operator can position the detachment jig 100 in front of the electronic module 30 to be detached. The detachment jig 100 can be arranged in one direction in which the electronic module 30 extends, for example, in the vertical direction (z). At this time, when the detachment jig 100 includes a guide member 115, the guide member 115 may be brought into contact with both sides of the electronic module 30.

Thereafter, the worker aligns and contacts the fixing member 121 of the detachment jig 100 with the insertion groove 31 of the electronic module 30, holds the rotating member 132, for example, the handle 132b, and holds the fixing member ( 121) and the insertion groove 31 can be rotated in a direction in which they can be screwed together. When the handle 132b is rotated, the rotation shaft 132a connected to the handle 132b rotates, and the rotational force transmission member 131 engaged with the rotation shaft 132a may rotate. Accordingly, the fixing member 121 connected to the rotational force transmission member 131 rotates and can be inserted into the insertion groove 31 and screwed together as shown in (b) of FIG. 8. In this way, when the fixing member 121 is screwed together with the insertion groove 31, the detachment jig 100 moves toward the electronic module 30 a predetermined distance. When the fixing member 121 is screwed together with the insertion groove 31, the detachment jig 100 can be connected to the electronic module 30. At this time, as shown in (b) of FIG. 8, when the detachment jig 100 is connected to the electronic module 30 in one direction at a plurality of positions, for example, at two positions, the electronic module 30 is separated from the housing 10. ), the pulling force is applied uniformly to the electronic module 30 in one direction, thereby suppressing or preventing the pins of the adapter 35 or the connector 15 from being bent or broken.

Thereafter, as shown in FIG. 9 , the worker can hold the handle 132b of the detachment jig 100 and pull it toward the open side of the housing 10, that is, toward the worker to pull it out of the housing 10. At this time, when the worker pulls the detachment jig 100, the adapter 35 of the electronic module 30 is separated from the connector 15 of the housing 10, thereby disconnecting the electrical connection between the electronic module 30 and the housing 10. The connection may be lost.

When the electronic module 30 is pulled out from inside the housing 10, the operator can separate the detachment jig 100 connected to the electronic module 30 in order to detach the subsequent electronic module 30.

Although the present invention has been described with reference to the accompanying drawings and the above-described preferred embodiments, the present invention is not limited thereto and is limited by the claims described below. Accordingly, those skilled in the art can make various changes and modifications to the present invention without departing from the technical spirit of the claims described later.

1: Electronic equipment 10: Housing
20: Cover 30: Electronic module
100: Removal jig 110: Support part
111: support member 120: fixing part
121: fixing member 130: rotating part
131: Rotational force transmission member 132: Rotating member

Claims (16)

As a fixture for attaching and detaching an electronic module,
a support portion formed to support one side of the electronic module;
a fixing part capable of contacting the electronic module and installed on the support part; and
It includes a rotating part installed on the support part so that the fixing part can be fastened to and separated from the electronic module,
The support part includes a support member formed in a plate shape extending in one direction, and a guide member connected to both sides of the support member to extend in another direction crossing the surface direction of the support member. In claim 1,
An electronic module detachment jig wherein the fixing part is disposed on one surface of the support member, and the rotating part is disposed on the other surface of the support member. delete In claim 2,
The fixing part is an electronic module detachment jig that is rotatably installed on the support part. In claim 4,
The electronic module can be inserted into the fixing part and includes an insertion groove in which a screw thread is formed,
The fixing part is formed in a bar shape extending in another direction crossing the surface direction of the support member, and includes a fixing member that is inserted into the insertion groove and formed to be screwed. In claim 5,
The fixing part is installed to surround a part of the fixing member and includes a protective member connected to the support part,
An electronic module detachment jig wherein the protective member includes a material with lower strength than the support member. In claim 5,
The rotating part is rotatable and is installed on the support part so as to contact the fixing part. In claim 5,
The rotating part,
A rotating member for generating rotational force; and
An electronic module detachment jig comprising: a rotational force transmission member connected to the rotation member and the fixture to transmit the rotational force to the fixture. In claim 8,
The rotational force transmission member includes a gear assembly having a plurality of wheels,
The rotating member is an electronic module detachment jig connected to one of the plurality of wheels. In claim 2,
An electronic module detachment jig in which a plurality of the fixing parts are installed to be spaced apart in the one direction. A process of preparing electronic equipment in which a plurality of electronic modules are mounted inside a housing;
opening one side of the housing to expose the plurality of electronic modules;
A process of fixing a detachable jig to one electronic module among the plurality of electronic modules; and
A process of detaching the one electronic module from the housing by pulling the detachment jig,
The process of fixing the detachment jig is,
A process of arranging the detachment jig in front of the one electronic module in one direction extending from the one electronic module;
A process of bringing the detachment jig into contact with portions of both sides of the one electronic module; and
An electronic module detachment method comprising: screwing the detachment jig to the front of the one electronic module. In claim 11,
The process of preparing the electronic equipment is,
A process of disconnecting external equipment electrically connected to the housing; and
An electronic module detachment method comprising: transporting the electronic equipment to an electronic module detachment location. In claim 12,
The process of exposing the plurality of electronic modules is,
A process of separating a cover connected to one side of the housing to open one side of the housing; and
An electronic module detachment method comprising a process of releasing mechanical coupling between the electronic module and the housing. delete In claim 12,
The desorption process is,
A process of disconnecting the electrical connection between the electronic module and the housing by pulling the detachment jig to the open side of the housing; and
An electronic module detachment method comprising: withdrawing the electronic module out of the housing. The method of any one of claims 11 to 13 or 15,
An electronic module detachment method further comprising the step of separating the detachment jig from the electronic module after the detachment process.

Images