KR102625546B1 - Photoelectric conversion inspection device including fixed jig module - Google Patents

Abstract

The photoelectric conversion inspection device including a fixed jig module according to the present invention is used to inspect an optical auxiliary device consisting of a converter that converts an optical signal into an electrical signal and a flexible transmitter that transmits the converted electrical signal. An optical auxiliary device fixing jig module for fixing an optical auxiliary device, which is located on a circuit where an electric signal is detected and fixes the converter, and includes a first mounting unit and the first mounting unit mounted so that the converter is arranged in the direction in which the optical signal moves. 1 Photoelectric conversion test comprising a fixing jig module disposed adjacent to the mounting unit and including a second mounting unit that fixes one end of the transmitter on the circuit so that one end and the other end of the transmitter are inclined. Provides a device.

Description

Photoelectric conversion inspection device including a fixed jig module {PHOTOELECTRIC CONVERSION INSPECTION DEVICE INCLUDING FIXED JIG MODULE}

The present invention relates to a photoelectric conversion inspection device including a fixed jig module, and more specifically, a converter and a transmitter that perform photoelectric conversion are respectively fixed, and the converter and transmitter are held on the circuit where the inspection is performed, so that the fixed transmitter It relates to a photoelectric conversion component inspection device that includes a fixed jig module to prevent damage.

Generally, within a high-speed optical communication transceiver module, a converter that performs photoelectric conversion between an external electrical signal and an optical fiber is used together with a transmitter and is fixed to the module shell.

In order to apply and develop this, a device is needed to check the quality of the signal from the electrical signal transmitted through the converter and transmitter that converts the optical signal into an electrical signal. Accordingly, the transmitter is connected to the circuit and fixed, and the transmitter is connected to the converter. By inputting an optical signal, you can compare the difference between the converted electrical signal and the incoming optical signal.

However, while the transmitter is fixed to the circuit, the optical signal is not fixed to the circuit and receives the optical signal through the LC connector that transmits the optical signal. If the non-fixed transducer and the fixed transmitter move away or move, the optical signal is transmitted to the circuit. There was a disadvantage that accurate judgment was impossible because the signal was not transmitted properly due to damage or partial disconnection at the joint of the transmitter fixed to the .

Accordingly, various methods are being devised to maintain the transmitter and the circuit while fixing the converter and the transmitter, and a means for this is needed.

The present invention is an invention made to solve the problems of the prior art described above. The converter and transmitter that perform photoelectric conversion are respectively fixed, and the converter and transmitter are held on the circuit being tested to prevent the fixed transmitter from being damaged. The task is to prevent it.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

A photoelectric conversion inspection device including a fixed jig module of the present invention for achieving the above-described purpose is a photoelectric conversion device comprised of a converter that converts an optical signal into an electrical signal and a flexible transmitter that transmits the converted electrical signal. A photoelectric conversion device fixing jig module for fixing the photoelectric conversion device for inspection, which is located on a circuit where an electric signal is detected and fixes the converter, and is mounted so that the converter is arranged in the direction in which the optical signal moves. It includes a mounting unit and a second mounting unit disposed adjacent to the first mounting unit and fixing one end of the transmitter on the circuit so that one end and the other end of the transmitter are inclined.

Here, the first mounting unit is formed in a shape corresponding to the first fixing part and the first fixing part fixed on the circuit, and is formed so that a portion of the first mounting unit is recessed so that the converter is mounted, and is coupled to the first fixing part. It is characterized in that it includes a first coupling part that forms a space in which the converter is mounted.

At this time, the first fixing part is characterized in that it is recessed to correspond to the transducer at a position corresponding to the recessed part of the first coupling part.

Meanwhile, the second mounting unit is characterized in that it is formed in a shape corresponding to one end of the transmitter so as to surround one end of the transmitter.

In addition, the second mounting unit includes a second fixing part that is fixed on the circuit and has a groove corresponding to one end of the transmitter, and is coupled to the upper part of the second fixing part to fix one end of the transmitter. It is provided at a second coupling portion and a lower portion of the second coupling portion to fix one end of the transmitter, and includes a ground portion formed in a shape corresponding to one end of the transmitter.

In addition, the ground portion is detachably coupled to the second coupling portion and can be replaced in various ways depending on the type of the transmitter.

On the other hand, it is a photoelectric conversion inspection device that converts an optical signal into an electrical signal and detects and inspects the converted electrical signal, including the fixed jig module described above, a connector module coupled to the converter to transmit the optical signal to the converter, and the It includes a circuit, and includes a check module that converts the optical signal into an electrical signal through the converter and checks the electrical signal transmitted through the circuit.

Here, the fixing jig module is located on the circuit and fixes the transducer, and includes a first mounting unit in which the transducer, which is arranged in the direction in which the optical signal moves, is mounted parallel to the circuit, and adjacent to the first mounting unit. It is disposed, and includes a second mounting unit that fixes one end of the transmitter on the circuit so that one end and the other end of the transmitter are inclined.

In addition, the fixing jig module is a third mounting device that positions the connector module on the same line as the converter mounted parallel to the circuit by the first mounting unit and fixes the circuit in parallel with the longitudinal direction of the connector module. It is characterized in that it further includes a unit.

At this time, the fixed jig module is characterized in that the first mounting unit, the second mounting unit, and the third mounting unit are located on the same line.

Meanwhile, the first mounting unit is moved to have a range of movement in the arrangement direction of the converter on the circuit, and the distance from the second mounting unit is variable.

Here, the first mounting unit has slits formed in the circuit at positions corresponding to both ends of the first mounting unit in the direction of arrangement of the converter, and wings with both ends extending away from each other toward the lower part of the circuit. It is characterized in that the wing portion is coupled to the slit.

In addition, in the circuit, the slit is formed long in the arrangement direction of the transducer, and a single hole is formed in a direction perpendicular to the longitudinal direction of the slit so that the wing moving along the slit is inserted into the single hole and the position is fixed. It is characterized by

The photoelectric conversion inspection device including the fixed jig module of the present invention to solve the above problem fixes the converter and transmitter that perform photoelectric conversion, respectively, and holds the converter and transmitter on the circuit where the inspection is performed, so that the fixed transmitter is damaged. It has the effect of preventing this from happening.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

The above-described summary as well as the detailed description of the preferred embodiments of the present application described below may be better understood when read in conjunction with the accompanying drawings. Preferred embodiments are shown in the drawings for the purpose of illustrating the invention. However, it should be understood that the present application is not limited to the exact arrangement and means shown.
1 is a diagram illustrating a transmitter and a converter of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
Figure 2 is a diagram illustrating the flow of a transmitter of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
Figure 3 is a diagram showing the overall appearance of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating a first mounting unit of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating a second mounting unit of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
Figure 6 is a diagram illustrating a ground portion of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
7 is a diagram illustrating a circuit of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating a third mounting unit of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention;
Figure 9 is a diagram illustrating a fixed state of a transmitter of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention; and
FIG. 10 is a diagram illustrating the movement of the first mounting unit of the photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention, in which the object of the present invention can be realized in detail, will be described with reference to the attached drawings.

In describing this embodiment, the same names and the same symbols are used for the same components, and additional description accordingly will be omitted.

First, the transmitter (A) and converter (B) used in a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention can be described through FIGS. 1 and 2.

Specifically, FIG. 1 is a diagram illustrating a transmitter and a converter of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention, and FIG. 2 is a view showing a fixed jig module according to an embodiment of the present invention. This is a drawing shown to explain the flow of the transmitter of the photoelectric conversion inspection device including.

First, the transmitter (A) and the converter (B) of the photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention can generally be inspected in a state arranged as shown in FIG. 1. there is.

Here, the transmitter (A) transmits the electrical signal converted and transmitted through the converter (B) to the circuit 320 to compare the optical signal and the electrical signal, and for this purpose, one end is installed on the circuit 320. The portion is fixed, and one end of the transmitter (A) can be soldered and fixed so that it can transmit an electrical signal to the circuit 320 while effectively being fixed.

In addition, as described above, the converter (B) can convert an optical signal transmitted from the outside into an electric signal and transmit it to the transmitter (A), and the transmitter is attached to a portion of the circumference of one end of the converter (B). It may be combined with (A).

In this way, in a state where the transmitter (A) and the converter (B) are combined, the electrical signal converted from the converter (B) is transmitted to the transmitter (A) and the electrical signal is transmitted through the circuit 320. This can be done, and the converters (B) can be arranged perpendicular to each other as shown in FIG. 1.

This is because the transmitter (A) is coupled to a portion of the circumference of one end of the transducer (B), as shown in FIG. 2, and the transducer (B) and the transmitter (A) are connected to each other around the coupled portion. It can be arranged vertically, and since the transmitter (A) is made of a flexible material, it can be bent as shown in FIG. 2, so that there is no problem in the arrangement between them.

However, as shown in FIG. 1, when the transmitter (A) is fixed by soldering on the circuit 320, if the converter (B) is not fixed, the transmitter (A) is more sensitive than one end of the transmitter (A). One end of the converter (B) is lowered and pressurizes the transmitter (A), and the soldered part falls off or is bent in the circuit 320 due to the coupling of the circuit 320 and the transmitter (A). The part of the transmitter (A) is damaged, distorted by an external force of the converter, or the connection part of the part where the converter and transmitter are fixed by soldering is damaged or broken due to flow, so that the electrical signal is correctly transmitted to the circuit 320. The downside was that it might not work.

Accordingly, according to an embodiment of the present invention, the coupling of the transmitter (A) and the circuit 320 is secured and the converter (B) is fixed so that the conversion of the optical signal into an electric signal can be accurately inspected. It can be effective to utilize a photoelectric conversion inspection device that includes a fixed jig module.

At this time, the transmitter (A) may be a flexible printed circuit board (FPCB, Flexible PCB), and the converter (B) may be an optical module (OSA, Optical Sub-Assembly).

This can be explained through FIGS. 3 to 8 on the configuration, features, and effects of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention.

Specifically, Figure 3 is a diagram showing the overall appearance of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention, and Figure 4 is a diagram showing a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention. Figure 5 is a diagram showing the first mounting unit of the conversion inspection device, Figure 5 is a diagram showing the second mounting unit of the photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention, FIG. 6 is a diagram illustrating the ground portion of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention, and FIG. 7 is a diagram showing a photoelectric conversion device including a fixed jig module according to an embodiment of the present invention. FIG. 8 is a diagram illustrating a circuit of the inspection device, and FIG. 8 is a diagram illustrating a third mounting unit of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention.

First, as shown in FIG. 3, the photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention largely includes a fixed jig module 100 for fixing the transmitter (A) and the converter (B); It includes a connector module 200 and the circuit 320 coupled to the converter (B) to transmit an optical signal to the converter (B), and the electrical signal converted from the converter (B) is transmitted to the transmitter (A). ) may include a check module 300 that compares, determines, and confirms the optical signal and the electric signal through transmission.

Here, the fixing jig module 100 is equipped with a first mounting unit 120 on which the converter (B) is mounted, a second mounting unit 140 on which the transmitter (A) is mounted, and the connector module 200. It may be composed of a third mounting unit 160.

At this time, the first mounting unit 120 can fix the transducer (B) so that the longitudinal direction of the transducer (B) and the circuit 320 are horizontal to each other, and is provided to surround the transducer (B). Thus, the position of the transducer (B) can be fixed.

Here, the first mounting unit 120 is a first fixing part 122 fixed on the circuit 320 as shown in FIG. 4, and is formed in a shape corresponding to the first fixing part 122, A first coupling part 124 that forms a recessed space for mounting the converter B and is coupled to the first fixing part 122, the first fixing part 122, and the first coupling part 124. It is formed by a recessed portion 126 forming a space in which the converter B is mounted and fixed, and wings extending downward from both ends of the first fixing portion 122 and extending in a direction away from each other. It may include part 128.

First, the first fixing part 122 is formed long in a direction perpendicular to the arrangement direction of the converter (B), that is, in a direction perpendicular to the longitudinal direction of the converter (B), and is attached to the circuit 320 at both ends. A separate threaded portion may be formed to be fixed.

In addition, the portion where the transducer (B) is located may be formed to be recessed toward the bottom to form the recess 126 together with the first coupling portion 124, and in one embodiment of the present invention, the recess (126) is formed angularly to have a polygonal shape, but may be formed to have a radius of curvature as needed.

In addition, both ends of the first fixing part 122 are formed to be moved in a direction away from or closer to each other so that they are compatible with various types of the converter B, so that the diameter of the recessed part 128 can be varied. , may not necessarily be limited thereto.

Meanwhile, the first coupling part 124 is coupled to the upper part of the first fixing part 122, and a portion corresponding to the first coupling part 124 is depressed toward the top to form the first fixing part 122. ) can be used to form the depression 126 in a combined state.

In addition, as shown in FIG. 4, the first coupling part 124 is formed to be long in a direction corresponding to the first fixing part 122 in order to be coupled to the first fixing part 122, and the corners of both ends are A first protruding member extending toward the first fixing part 122 may be formed, and the first protruding member holds the first fixing part 122 and attaches the first protruding member to the first fixing part 122. 1 The coupling portion 124 can be coupled.

Accordingly, since the parts that are recessed by the first fixing part 122 and the first coupling part 124 are formed to correspond to each other, the recessed part 126 is connected to the first fixing part 122 and the first coupling part 124. It may be formed in the recessed portion of the coupling portion 124, and is shown as being formed in an angular shape in FIG. 4, but is not necessarily limited thereto.

Meanwhile, the wing portion 128 may be formed on the bottom of both ends of the first fixing portion 122 to be inserted into the slit 322 of the circuit 320 so as to be fixed on the circuit 320. The wing portion 128 will be described in more detail through drawings that will be described later.

The first mounting unit 120 described above can fix the transducer (B), and the second mounting unit 140 can fix the transmitter (A).

Here, the second mounting unit 140 includes a second fixing part 142 fixed on the circuit 320 similarly to the first fixing part 122, as shown in FIG. 5. A second coupling portion 144 that is coupled to (142) and fixes one end of the transmitter (A) and is formed in a shape corresponding to one end of the transmitter (A), and the second coupling portion (144) It may be composed of a ground portion 146 that is provided at the lower end of the second fixing portion 142 and the second coupling portion 144 and fixes one end of the transmitter (A).

At this time, the second fixing part 142 is fixed to the circuit 320 to fix the transmitter (A) as described above, and the portion corresponding to one end of the transmitter (A) It is formed to be depressed in the direction of arrangement of the transducer (B) to provide a space where one end of the transmitter (A) is located together with the circuit 320, and the space formed by the first fixing part 142 is One end of the transmitter (A) may be positioned.

Here, the second coupling part 144 is a second coupling part whose edges at both ends protrude toward the second fixing part 142, similar to the first coupling part 124, so as to be coupled to the second fixing part 142. A protruding member may be formed, and a separate hole into which a screw is coupled may be formed to improve fixing force.

However, since fixing using screws is cumbersome in assembly and disassembly, it is preferable that the first fixing part 122 and the first coupling part 124 are coupled through the second protruding member similar to the method of coupling. It can be done, but is not necessarily limited to this.

Meanwhile, the ground portion 146 is formed at the lower end of the second coupling portion 144, as shown in FIG. 6, and may be provided to be detachable from the second coupling portion 144.

This is because the transmitter (A) that needs to be inspected has different ends depending on the model, and accordingly, a plurality of ground portions 146 may be provided as needed.

In addition, the ground portion 146 is formed to correspond to one end of the transmitter (A), unlike the conventional method in which the transmitter (A) and the circuit 320 had to be fixed through soldering. ), and the transmitter (A) can be effectively fixed on the circuit 320 through the combination of the second fixing part 142 and the second coupling part 144, Since it is fixed in a way that surrounds one end of the transmitter (A), it can be effective in preventing one end of the transmitter (A) from being damaged.

In addition, the ground portion 146 has a pressing surface parallel to the bottom surface of the circuit 320 and the second coupling portion 144 to press one end of the transmitter (A) as shown in FIG. 6, A plurality of fixing protrusions protruding downward from the pressing surface may be formed in a shape corresponding to one end of the transmitter (A), and in the case of the fixing protrusions, depending on the model of the transmitter (A) It can protrude from different positions.

Meanwhile, the check module 300 converts the optical signal flowing in through the converter (B) into an electrical signal, and when the electrical signal moves to one end through the transmitter (A), the ground portion 146 The electrical signal is moved from the fixed part to the circuit 320, and the electrical signal transmitted to the circuit 320 can be received and compared with the initially introduced optical signal and judged.

Here, what the check module 300 compares and determines may vary, such as photoelectric conversion efficiency, accuracy, and loss rate, and it is obvious to those skilled in the art that this can be used in various ways depending on the control and inspection purposes when using the inspection device. Therefore, detailed explanation will be omitted.

Meanwhile, since the check module 300 must receive an electrical signal, it may include the circuit 320, and the circuit 320 may be configured so that the wing portion 128 is positioned in the direction of arrangement of the converter (B). A pair of slits 322 may be formed to be long in the direction in which the transducer B is placed so as to move, and a plurality of single holes 324 may be formed in a direction perpendicular to the longitudinal direction of the slits 322 to form the wings. The portion 128 moves along the slit 322 and is inserted into the single hole 324, thereby fixing the position of the first mounting unit 120.

More detailed usage will be explained through drawings that will be described in detail later.

Meanwhile, as shown in FIG. 8, the third mounting unit 160 is provided on the third fixing part 162 and the third fixing part 164 fixed on the circuit 320 to connect the connector module. It may include a third coupling portion 164 formed in a shape corresponding to the connector module 200 to hold the connector 200 .

Here, the third fixing part 162 may be fixed to the circuit 320 and disposed adjacent to the slit 322, and may be arranged on the circumference of the circuit 320 in the same direction as the circumference of the circuit 320. It may be arranged in any direction.

In addition, the third coupling portion 164 may be opened upward to facilitate attachment and detachment of the connector module 200, and a pair of holding members protrude upward to grip the side of the connector module 200. It may be.

Additionally, the third mounting unit 160 may be fixed as the connector module 200 is inserted, and may be provided with a fitting portion 166 to adjust the distance at which the connector module 200 is inserted.

Here, the fitting portion 166 is formed as a space into which protrusions protruding from both sides of the connector module 200 shown in FIG. 3 are inserted, and the protrusions and the fitting portion 166 are formed in a shape corresponding to each other. It may be.

Meanwhile, FIGS. 9 to 10 may be referred to for a more detailed description of the configuration, effects, and features described above in relation to practical use.

Specifically, FIG. 9 is a diagram illustrating a fixed state of a transmitter of a photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention, and FIG. 10 is a view illustrating a fixed state according to an embodiment of the present invention. This diagram is shown to explain the flow of the first mounting unit of the photoelectric conversion inspection device including the jig module.

First, as shown in FIG. 9, the transmitter (B) can be fixed on the circuit 320 through the second mounting unit 140.

As described above, one end of the transmitter (A) is placed in the recessed space formed by the second fixing part 142, and the second coupling part 144 and the second fixing part 142 are connected. While combining, the ground portion 146 and one end of the transmitter (A) can be fixed by contacting each other.

In this way, fixing one end of the transmitter (A) allows inspection to be performed more quickly by omitting the separate soldering process or process required for circuit connection, and since one end of the transmitter (A) is fixed as if surrounding it, the It may also have the effect of preventing damage to one end of the transmitter (A).

On the other hand, when combined in this way, the transducer (B) coupled with the transmitter (A) must be fixed, which is to arrange the transducer (B) and the transmitter (A) as shown in Figure 10 , the inspection can be performed by fixing the transducer (B) through the first mounting unit 120.

However, it is true that the transmitter (A) is made of a flexible material, but depending on the model, if the distance between the first mounting unit 120 and the second mounting unit 140 is narrow, it may be damaged during bending. Therefore, it may be desirable to vary the distance between the first mounting unit 120 and the second mounting unit 140, so that the circuit 320 allows the first mounting unit 120 to have a predetermined range of movement. ) can be combined on.

Accordingly, the photoelectric conversion inspection device including a fixed jig module according to an embodiment of the present invention is operated with the wing portion 128 inserted into the slit 322 formed in the circuit 320. The first mounting unit 120 can be moved in the longitudinal direction of the slit 322 while pressing one end of the slit 128 in a direction closer to each other, and when the desired fixing distance is reached, the wing portion 128 As the initial state before being pressurized is restored, the single hole 324 is inserted, the position of the first mounting unit 120 is adjusted, and the distance between the first mounting unit 120 and the second mounting unit 140 is adjusted. can be adjusted.

In other words, it can be applied even when using various models of the transmitter (A) and the converter (B), so it has the effect of having high compatibility.

Meanwhile, as shown in FIG. 10, the connector module 200 can be inspected by being fixed to the third mounting unit 160, and the first mounting unit 120 and the second mounting unit 140 ), the third mounting unit 160 is positioned on the same line, which allows the arrangement direction of the transducer (B) and the longitudinal direction of the transmitter (A) to be positioned in the same direction, As they are located on the same line, the distance between the first mounting unit 120 and the second mounting unit 140 can be adjusted more easily.

In addition, the first mounting unit 120 of the present invention has been described as allowing the transducer (B) to be disposed in a direction parallel to the circuit 320, but the second mounting unit 140 is designed to allow the transducer (A) to be disposed in a direction parallel to the circuit 320. ) Because one end of the unit is fixed and held, there is no risk of it being separated from the circuit 320, so the first mounting unit 120 is installed with the converter B placed in a direction perpendicular to the circuit 320. It can also be fixed.

In this way, when the photoelectric conversion inspection device including the fixed jig module according to an embodiment of the present invention is utilized, the coupling between the transmitter (A) and the circuit 320, the prevention of damage to the transmitter (A), and the Various effects can be secured, such as preventing damage to the transmitter (A) by fixing the transducer (B).

Preferred embodiments according to the present invention have been looked at, and it is obvious to those skilled in the art that, in addition to the embodiments described above, the present invention can be embodied in other specific forms without departing from its spirit or scope. It was done.

Therefore, the above-described embodiments are to be regarded as illustrative and not restrictive, and thus the present invention is not limited to the above description but may be modified within the scope of the appended claims and their equivalents.

A: Transmitter
B: converter
100: Fixed jig module
120: First mounting unit
122: first fixing part
124: first coupling portion
126: depression
128: wing part
140: Second mounting unit
142: second fixing part
144: second coupling portion
146: Ground section
160: Third mounting unit
162: Third fixing part
164: third coupling portion
166: Fitting part
200: Connector module
300: Check module
320: circuit
322: slit 324: single hole

Claims (13)

A photoelectric conversion device fixing jig module for fixing the photoelectric conversion device to inspect the photoelectric conversion device, which is composed of a converter that converts an optical signal into an electrical signal and a flexible transmitter that transmits the converted electrical signal, combined with each other,
a first mounting unit located on a circuit in which an electrical signal is detected to fix the transducer, the first mounting unit being mounted so that the transducer is arranged in a direction in which the optical signal moves; and
A second mounting unit disposed adjacent to the first mounting unit and fixing one end of the transmitter on the circuit so that one end and the other end of the transmitter are inclined,
Fixed jig module.
According to paragraph 1,
The first mounting unit is,
a first fixing part fixed on the circuit; and
It is formed in a shape corresponding to the first fixing part, but is formed so that a portion is recessed so that the converter is mounted, and is coupled to the first fixing part, and includes a first coupling part that forms a space in which the converter is mounted. doing,
Fixed jig module.
According to paragraph 2,
The first fixing part,
Characterized in that it is recessed to correspond to the transducer at a position corresponding to the recessed portion of the first coupling part,
Fixed jig module.
According to paragraph 1,
The second mounting unit,
Characterized in that it is formed in a shape corresponding to one end of the transmitter so as to surround one end of the transmitter,
Fixed jig module.
According to paragraph 4,
The second mounting unit,
a second fixing part fixed on the circuit and having a groove corresponding to one end of the transmitter;
A second coupling part coupled to the upper part of the second fixing part to fix one end of the transmitter; and
Characterized in that it is provided at the lower part of the second coupling part to fix one end of the transmitter, and includes a grounding portion formed in a shape corresponding to the one end of the transmitter.
Fixed jig module.
According to clause 5,
The grounding part,
Characterized in that it is detachably coupled to the second coupling portion and can be replaced in various ways depending on the type of the transmitter.
Fixed jig module.
A photoelectric conversion inspection device that converts optical signals into electrical signals and detects and inspects the converted electrical signals,
A fixed jig module according to any one of claims 1 to 6;
a connector module coupled to the converter to transmit an optical signal to the converter; and
It includes the circuit, and includes a check module that converts the optical signal into an electrical signal through the converter and checks the electrical signal transmitted through the circuit,
Photoelectric conversion inspection device.
In clause 7,
The fixed jig module is,
a first mounting unit located on the circuit and fixing the transducer so that the transducer, which is arranged in a direction in which an optical signal moves, is mounted parallel to the circuit; and
Characterized in that it includes a second mounting unit disposed adjacent to the first mounting unit and fixing one end of the transmitter on the circuit so that one end and the other end of the transmitter are inclined.
Photoelectric conversion inspection device.
According to clause 8,
The fixed jig module is,
It further includes a third mounting unit that positions the connector module on the same line as the converter mounted parallel to the circuit by the first mounting unit and fixes the circuit in parallel with the longitudinal direction of the connector module. to,
Photoelectric conversion inspection device.
According to clause 9,
The fixed jig module is,
Characterized in that the first mounting unit, the second mounting unit, and the third mounting unit are located on the same line,
Photoelectric conversion inspection device.
According to clause 8,
The first mounting unit is,
Characterized in that the transducer is moved to have a range of movement in the arrangement direction of the transducer on the circuit, and the distance from the second mounting unit is variable.
Photoelectric conversion inspection device.
According to clause 11,
The first mounting unit is,
Slits are formed in the circuit at positions corresponding to both ends of the first mounting unit in the direction in which the transducer is placed, and wings are provided with both ends extending away from each other toward the bottom of the circuit, and the wings are coupled to the slits. Characterized by being,
Photoelectric conversion inspection device.
According to clause 12,
The circuit is,
The slit is formed long in the direction of arrangement of the transducer, and the single hole is formed in a direction perpendicular to the longitudinal direction of the slit so that the wing moving along the slit is inserted into the single hole and the position is fixed.
Photoelectric conversion inspection device.

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