JP6484514B2 - Socket for electrical parts - Google Patents

Description

  The present invention relates to a socket for an electrical component that is electrically connected to an electrical component such as a pressure sensor (hereinafter referred to as “device”).

  Conventionally, as this type of electrical component socket, a device socket provided with contact pins is known. In such a device socket, the terminal of the device and the test apparatus are electrically connected via a contact pin by being attached to the support member on which the device is arranged, and a test such as a continuity test is performed. (For example, refer to Patent Document 1).

JP 2014-219235 A

  Here, when a contact pin is to be electrically connected to a device having a plate-like terminal protruding on the upper side as shown in Patent Document 1, depending on the shape of the device, the configuration of the support member, and the like. When the device is rotated with respect to the support member, the terminals cannot always be positioned at the same angle during placement, and the contact pins may not be brought into contact with the terminals of the device at the correct positions.

  Therefore, the present invention provides an electrical component socket (device) in which a contact (contact pin) can be brought into contact with an electrical component (device) arranged in a state where the position of the terminal is not always fixed. Socket).

  In order to achieve this object, the invention according to claim 1 is detachably attached to a support member on which an electrical component having a plate-like terminal projecting is arranged on the upper side, and the terminal of the electrical component A socket for an electrical component that is electrically connected to the socket body, and a rotating body that is rotatably attached to the socket body, the rotating member comprising: A contact that contacts the terminal of the electrical component from a side surface, and a contact portion that contacts a reference surface provided on the electrical component, and the contact portion includes the reference surface and the contact surface. The rotating member is configured to rotate to a position where the contact portion faces the reference surface when the abutting position is not opposed, and the rotation of the rotating member is restricted at the facing position. The abutting portion is relative to the reference surface The rotation of the rotating member is restricted at the position where the contact is made, so that the contact is held at a position where the contact is in contact with the terminal of the electrical component from the side surface. Features.

  According to a second aspect of the present invention, in addition to the first aspect of the invention, the contact portion is urged toward the reference surface of the electrical component by an urging means, and the reference portion When the abutting portion comes into contact with a position that does not face the surface, the rotating member is rotated by the urging force of the urging means, so that the abutting portion comes into contact with the position facing the reference surface, The rotation force of the rotating member is restricted by the biasing force.

  According to a third aspect of the present invention, in addition to the first or second aspect of the present invention, the contact portion is constituted by a roller having a rotating shaft in the horizontal direction, and the electric component is disposed. Further, when the electrical component socket is mounted on the support member, the electrical component is configured to roll while touching a side surface of the electrical component.

  According to the first aspect of the present invention, the rotating member is rotated and regulated at the opposing position until the contact portion provided on the rotating member contacts the reference surface of the electrical component. As a result, the contact provided on the rotating member is held at a position where it comes into contact with the terminal of the electrical component from the side surface, so that the contact can be brought into contact with the electrical component at the correct position. As a result, it is possible to provide an electrical component socket capable of performing a more accurate test.

  According to the second aspect of the present invention, when the contact portion is biased toward the reference surface of the electrical component by the biasing means, the contact portion is not opposed to the reference surface. The rotating member is rotated by the urging force, and the contact portion can be brought into contact with the reference surface at a position. Further, since the rotation of the rotating member is restricted by the urging force of the urging means at the position where the contact portion faces the reference surface, the movement of the contact portion is stabilized by the urging force, and the position of the contact portion Is difficult to deviate from the reference plane, and the contact can be brought into contact with the electrical component at a correct position more accurately.

  According to the invention of claim 3, the contact part is configured by a roller having a rotation shaft in the horizontal direction, so that the socket for the electrical component is mounted on the support member on which the electrical component is disposed. When mounting, the roller touches the side surface of the electrical component and rolls, so that the electrical component socket can be mounted smoothly.

It is a longitudinal cross-sectional view of the state before the attachment to the support member in the device socket which concerns on embodiment of this invention. FIG. 2 is a top view of the device socket according to the embodiment in a state where some members are removed from the state of FIG. 1. It is a longitudinal cross-sectional perspective view of the state of FIG. 1 in the device socket which concerns on the same embodiment. It is a longitudinal cross-sectional view of the state before the alignment of the roller in the device socket which concerns on the embodiment. FIG. 5 is a top view of the device socket according to the same embodiment with a part of members removed from the state of FIG. 4. It is a longitudinal cross-sectional perspective view of the state of FIG. 4 in the device socket which concerns on the same embodiment. It is a longitudinal cross-sectional view of the state after the alignment of the roller in the device socket which concerns on the embodiment. FIG. 8 is a top view of the device socket according to the same embodiment with a part of members removed from the state of FIG. 7. It is a longitudinal cross-sectional perspective view of the state of FIG. 7 in the device socket which concerns on the embodiment. It is a longitudinal cross-sectional view of the state at the time of the movement start of the contact pin in the device socket which concerns on the embodiment. It is a longitudinal cross-sectional view of the state during the movement of the contact pin in the device socket which concerns on the embodiment. It is a longitudinal cross-sectional view of the state at the time of completion | finish of the movement of the contact pin in the device socket which concerns on the embodiment. It is the longitudinal cross-sectional view of the device socket which concerns on the same embodiment, Comprising: (a) The state which made the movement amount of the contact pin small by the adjustment part, (b) The state which made the movement amount of the contact pin large by the adjustment part FIG. It is a perspective view of the pressure sensor which concerns on the same embodiment. It is the (a) top view and (b) front view of the pressure sensor shown in FIG. 14 which concern on the embodiment.

  Embodiments of the present invention will be described below.

  1 to 15 show an embodiment of the present invention.

  As shown in FIG. 1, the device socket 10 as the “electrical component socket” in this embodiment is detachably attached to the support member 1 in the state where the pressure sensor 3 as the “electrical component” is arranged. The terminal 4 of the pressure sensor 3 and the test apparatus (not shown) are electrically connected. For example, it is used for a continuity test such as a burn-in test for the pressure sensor 3.

  In the pressure sensor 3 of this embodiment, as shown in FIGS. 14 and 15, a pair of plate-like terminals 4 are formed so as to protrude substantially parallel to each other on the upper surface of a substantially cylindrical sensor body 5. In addition, a substantially flat reference surface 5a for positioning is provided on the upper side of the sensor body 5. Here, the reference surface 5a is provided in two opposing positions on the upper side of the sensor body 5 such that flat surfaces that are substantially parallel to each other on the side surface formed by a substantially cylindrical curved surface are cut out. Further, here, the reference surface 5 a is configured as a plane orthogonal to the side surface 4 b of the terminal 4.

  Moreover, the support member 1 arrange | positions the sensor main body 5 of the pressure sensor 3 so that attachment or detachment is possible, as shown in FIG. In this support member 1, the pressure sensor 3 arranged at a substantially circular fixing position (not shown) is fixed by tightening or the like with a fixing means (not shown). There is a possibility that the arrangement angle varies at the time of arrangement.

  A device socket 10 is placed on the upper surface 1 c of the support member 1. Above it, two parallel positioning pins 1a are formed to project. By positioning the positioning pin 1 a through a part of the device socket 10, the positioning when the device socket 10 is arranged with respect to the support member 1 is performed.

  In general, the device socket 10 includes a socket body 20 and a cover member 70 as shown in FIG.

  The socket body 20 includes a base 21 fixedly disposed on the support member 1 and a contact unit 30 as a “rotating member” disposed on the base 21. The base 21 has an insertion hole 22 through which the two positioning pins 1 a formed to protrude from the upper surface 1 c of the support member 1 are inserted. By inserting the positioning pin 1 a into the insertion hole 22, the base 21 is held in a state of being positioned at a predetermined position with respect to the support member 1.

  The contact unit 30 is a unit having contact pins 50 as “contacts” for electrically connecting the terminals 4 of the pressure sensor 3 and a test apparatus (not shown), and is perpendicular to the base 21 ( It is attached so as to be rotatable about an axis in the vertical direction of FIG. The contact unit 30 has a “contact portion” formed so that a flat surface comes into contact with the slide member 40 to which the contact pin 50 is attached and a reference surface 5 a provided on the sensor body 5 of the pressure sensor 3. And two rollers 60.

  As shown in FIGS. 2 and 3, the roller 60 of this embodiment is composed of a roller 60 having a rotation shaft 62 in the horizontal direction, and two rollers 60 are arranged at positions facing each other with the pressure sensor 3 interposed therebetween. Yes. Further, the contact unit 30 of this embodiment includes a pressing spring 61 as “biasing means” for biasing the two rollers 60 toward the reference surface 5 a of the pressure sensor 3. Here, the pressure spring 61 abuts on the rotating shaft 62 of the roller 60 and urges the roller 60 toward the reference surface 5 a of the pressure sensor 3, thereby urging the roller 60.

  Further, as shown in FIG. 3, the contact unit 30 is attached to the boundary with the base 21 so as to return to the basic position before the contact unit 30 is rotated about the axis perpendicular to the base 21. A return spring 31 is provided. When the contact unit 30 rotates to the position where the roller 60 faces the reference surface 5a in accordance with the position of the terminal 4 of the pressure sensor 3, the device socket 10 is removed from the support member 1 and the pressure sensor 3 after the test. When removed, the contact unit 30 is rotated to the basic position by the action of the return spring 31.

  When the arrangement angle of the reference surface 5a of the pressure sensor 3 is in contact with a position that does not face the roller 60 at the basic position before the contact unit 30 rotates as shown in FIGS. By pressing the reference surface 5a of the pressure sensor 3 with a roller 60 against a biasing force of the return spring 31 by a biasing force of the pressing spring 61, the contact unit 30 is rotated from the basic position. It has become.

  Thereby, as shown in FIGS. 7-9, the roller 60 rotates to the position facing the reference surface 5a and comes into contact with the position. Since the reference surface 5a is a flat surface, the rotation of the contact unit 30 is restricted by the urging force of the pressing spring 61 at a position facing the flat surface of the roller 60, and the roller 60 is held at that position. It is configured.

  In addition, when the arrangement angle of the reference surface 5a of the pressure sensor 3 comes into contact with the position facing the roller 60 at the basic position from the beginning, the contact unit 30 is not rotated and the contact unit 30 is urged by the urging force of the pressing spring 61. And the roller 60 is held at this position.

  As described above, the rotation of the contact unit 30 is restricted at the position where the roller 60 is in contact with the reference surface 5a, so that the contact pin 50 is held at the position where the contact pin 50 contacts the terminal 4 of the pressure sensor 3 from the side surface 4b. It has become so.

  In addition, since the roller 60 has the rotation shaft 62 in the horizontal direction, when the device socket 10 is mounted on the support member 1 on which the pressure sensor 3 is disposed, the sensor body 5 of the pressure sensor 3 is provided. The side surface 5b is touched to roll smoothly.

  As shown in FIGS. 1 and 3, the slide member 40 of this embodiment is composed of a pair of slide members 40, and slides in a horizontal direction that is a direction in which the pressure sensor 3 is separated from and contacted. It is configured to be possible. Further, an urging spring 41 is disposed between the two slide members 40 and urges the two slide members 40 in a direction to separate them. Further, a pressing member 80 provided on a cover member 70 to be described later comes into contact with a predetermined position (here, the upper portion on the outside) of the sliding member 40, and the two sliding members 40 are approached by the pressing member 80. A pressed portion 42 that is pressed inward is provided. The pressed portion 42 is formed in a tapered shape or a rounded R shape at a portion in contact with the pressing member 80, and is configured so that both of them smoothly come into contact with each other.

  Contact pins 50 are respectively disposed on the slide member 40. The contact pin 50 includes a contact main body 51 held by the slide member 40, an elastically deformable spring portion 52 extending downward from the contact main body 51, and provided at the tip of the spring portion 52 so as to contact the terminal 4 in the inner direction. The contact portion 53 is formed so as to face, and the lead portion 54 extends upward from the contact main body 51 and is electrically connected to the test apparatus. As a result, the contact portion 53 of the contact pin 50 approaches the side surface 4 b of the terminal 4 of the pressure sensor 3 and comes into contact with the side surface 4 b of the terminal 4. With this configuration, when the slide member 40 slides inward, the contact portion 53 of the contact pin 50 approaches and contacts the side surface 4 b of the terminal 4 of the pressure sensor 3.

  In addition, as shown in FIG.14 and FIG.15, the plating process part 4a plated is provided in the upper part of these two terminals 4, and when actually using the pressure sensor 3, it is with respect to the apparatus installed. Connection is made at the plating portion 4a. However, when connecting to a test apparatus such as a continuity test using the device socket 10 of this embodiment, the contact pin 50 is not brought into contact with the plating portion 4a for protection of the plating portion 4a, etc. The terminal 4 is brought into contact with the side surface 4b.

  Further, as shown in FIG. 1, the cover member 70 is a member arranged so as to cover the socket body 20 from above, and is provided so as to be movable up and down with respect to the base 21 and the contact unit 30. A pressing member 80 that presses 40 and a latch (latch mechanism) 90 that is locked to the support member 1 are provided. The pressing member 80 is a member having an inclined surface 82 formed in a tapered shape whose lower surface extends from the inner side to the outer side from the upper side to the lower side. Here, the pressing member 80 is configured by an annular member that is a separate member from the cover member 70. ing.

  Further, as shown in FIG. 13, the pressing member 80 made of another member attached to the cover member 70 functions as an adjustment unit with the cover member 70. The pressing member 80 changes the movement amount of the slide member 40 with respect to the movement amount of the cover member 70 in the vertical direction.

  Here, the pressing member 80 is attached to the cover member 70 by the screwing portion 81, and by changing the screwing degree of the screwing portion 81, the mounting position of the pressing member 80 with respect to the cover member 70 is vertically changed. It comes to move. Thereby, the lowering position of the pressing member 80 when the cover member 70 is lowered to the same position of the contact unit 30 can be made different. As a result, the pressing member 80 presses the pressed portion 42 of the slide member 40. The amount of movement of the slide member 40 in the inner direction can be changed by adjusting the amount.

  For example, when the cover member 70 is lowered by lowering the screwing degree of the screwing portion 81 in the vertical direction by the length L as shown in FIG. The pressing member 80 comes into contact with the pressed portion 42 of the slide member 40 at an early stage when the cover member 70 is positioned upward by the length L. Thereby, in order to start the movement of the slide member 40 in the inner direction early, when the cover member 70 is lowered to the predetermined position, the slide member 40 and the contact pin 50 are moved to the inner side (FIG. 13A). The distance H1 between the contact pins in FIG. 13 >> the distance H2 between the contact pins in FIG. 13B], and the contact pressure of the contact portion 53 of the contact pin 50 with respect to the terminal 4 can be increased.

  10 to 12, the cover member 70 is lowered while the socket body 20 having the base 21 and the contact unit 30 is disposed on the support member 1. As a result, the inclined surface 82 of the pressing member 80 abuts on the R-shaped pressed portion 42 provided on the outer upper portion of the slide member 40, and the cover member 70 is lowered to slide the inclined surface 82 and the pressed portion 42. By moving, the pressed portion 42 is pressed inward. As a result, the slide member 40 slides inward.

  Further, when the slide member 40 slides in the inner direction approaching the pressure sensor 3, the contact pin 50 held by the slide member 40 is displaced in the direction approaching the pressure sensor 3, and the contact portion 53 of the contact pin 50 is moved. The side surface 4b of the terminal 4 of the pressure sensor 3 is brought into contact. When the contact portion 53 of the contact pin 50 comes into contact with the side surface 4 b of the terminal 4 of the pressure sensor 3, a predetermined contact pressure is maintained by the elastic force of the spring portion 52.

  Further, the latch 90 of this embodiment is provided so as to oppose the left and right portions of the cover member 70. The latch 90 is a substantially bar-shaped member extending vertically, and rotates about a fulcrum shaft 91 provided in a substantially horizontal direction. At the lower part of the fulcrum shaft 91, there is provided a locking piece 92 formed in a hook shape toward the inside, and this locking piece 92 is locked to the support member 1 as shown in FIG. It is locked to the portion 1b.

  In addition, a hole 93 communicating with a hole 71 provided on the side surface of the cover member 70 is provided in a substantially horizontal direction above the fulcrum shaft 91, and a latch spring 94 is disposed here. The latch spring 94 biases the upper portion of the latch 90 in a direction away from the cover member 70, and the latch piece 92 positioned at the lower portion of the fulcrum shaft 91 is attached in a direction approaching the cover member 70 by this action. It is energized.

  Accordingly, by moving the cover member 70 downward as shown in FIG. 1 → FIG. 4 → FIG. 7 → FIG. 10 → FIG. 11 → FIG. 12, the locking piece 92 contacts the locked portion 1b of the support member 1 from above. The contact piece 92 is once expanded against the latch spring 94 in contact with the latch spring 94, and the latch piece 92 is locked below the locked portion 1 b of the support member 1 by the urging force of the latch spring 94.

  In this way, the height of the pressing member 80 of the cover member 70 is determined by the locking position of the latch 90, and thereby the amount of movement of the slide member 40 is determined. Therefore, when the pressing member 80 can be adjusted as the adjusting portion, the interval between the slide members 40 can be arbitrarily set.

  Next, the operation of such a device socket 10 will be described.

  First, as shown in FIG. 1, the pressure sensor 3 is arranged at a substantially circular fixing position (not shown) of the support member 1 and fixed by fixing means (not shown). At this time, it is difficult to precisely position the pressure sensor 3 because the fixing position is substantially circular, and the angle of the terminal 4 of the pressure sensor 3 may not be constant. Further, as shown in FIGS. 2 and 3, the contact unit 30 is located at the basic position before rotating by the urging force of the return spring 31.

  Next, the device socket 10 is mounted on the support member 1 in such a state from above. In this case, as shown in FIG. 4, the base 21 of the socket body 20 is supported by the positioning pins 1 a and is in contact with the support member 1. At this time, as shown in FIGS. 5 and 6, the rollers 60 of the contact unit 30 are configured to have a rotation shaft 62 in the horizontal direction, and two rollers 60 are arranged at positions facing each other with the pressure sensor 3 interposed therebetween. Thus, the roller 60 can be smoothly rolled by touching the side surface 5b of the sensor body 5 of the pressure sensor 3.

  As shown in FIGS. 4 to 6, when the roller 60 comes into contact with a position that does not face the reference surface 5 a of the pressure sensor 3, the pressing spring 61 is directed toward the reference surface 5 a of the pressure sensor 3. By urging, as shown in FIGS. 7 to 9, the roller 60 rotates to a position facing the reference surface 5a, and the plane of the roller 60 and the plane of the reference surface 5a are pressed relative to each other and rotated. Is restricted, and the roller 60 is held at this position.

  Next, as shown in FIG. 10, when the cover member 70 is further lowered, the inclined surface 82 of the pressing member 80 provided on the cover member 70 causes the R of the slide member 40 included in the contact unit 30 of the socket body 20. It contacts the pressed part 42 having a shape. Further, as shown in FIG. 11, when the cover member 70 is further lowered, the inclined surface 82 of the pressing member 80 resists the pressing portion 42 against the urging force of the sliding member 40 toward the outer side of the urging spring 41. By sliding, the pressed portion 42 is pressed inward, and the contact pin 50 fixed to the slide member 40 is displaced inward.

  At this time, the locking piece 92 of the latch 90 abuts from above the locked portion 1 b of the support member 1 and opens outward against the urging force of the latch spring 94. Thereafter, as shown in FIG. 12, when the locking piece 92 of the locking portion 90 is locked to the locked portion 1 b of the support member 1, the contact portion 53 of the contact pin 50 is connected to the terminal 4 of the pressure sensor 3. It will be in the state which contacts the side surface 4b of this with a predetermined contact pressure. In this state, the lead portion 54 of the contact pin 50 is connected to a terminal portion (not shown) extending from the test apparatus and a continuity test such as a burn-in test is performed.

  After the continuity test such as the burn-in test, the device socket 10 is removed from the support member 1 and the pressure sensor 3 in the reverse order of the procedure described above, and the pressure sensor 3 is further removed from the support member 1 and the process ends.

  As described above, in the device socket 10 of this embodiment, the contact unit 30 rotates to the position where the roller 60 provided in the contact unit 30 comes into contact with the reference surface 5a of the pressure sensor 3 relative to the relative position. Therefore, the contact pin 50 provided on the contact unit 30 is held at a position where it contacts the terminal 4 of the pressure sensor 3 from the side surface 4b. Can be contacted. As a result, the device socket 10 capable of performing a more accurate test can be provided.

  Further, the device socket 10 of this embodiment is configured such that the roller 60 is urged toward the reference surface 5a of the pressure sensor 3 by the pressing spring 61, so that the roller 60 is not opposed to the reference surface 5a. The contact unit 30 is rotated by the urging force, and the roller 60 can be brought into contact with the reference surface 5a. Further, since the rotation of the contact unit 30 is restricted by the urging force of the pressing spring 61 at a position where the roller 60 faces the reference surface 5a, the movement of the roller 60 is stabilized by the urging force, and the position of the roller 60 is changed. The contact pin 50 can be brought into contact with the pressure sensor 3 at a correct position with less difficulty from being displaced from the reference surface 5a.

  In addition, the device socket 10 according to this embodiment is configured such that the roller 60 has a rotation shaft 62 in the horizontal direction, so that the device socket 10 is attached to the support member 1 on which the pressure sensor 3 is disposed. When this occurs, the roller touches the side surface 5b of the pressure sensor 3 and rolls, so that the device socket 10 can be mounted smoothly.

  In the device socket 10 of this embodiment, the contact portion 53 of the contact pin 50 is displaced by the pressing member 80 of the cover member 70, so that the cover member 70 is attached when the device socket 10 is attached to the pressure sensor 3. The contact portion 53 of the contact pin 50 can be easily brought into contact with the terminal 4 of the pressure sensor 3 simply by lowering the position. Further, since the vertical displacement of the cover member 70 is changed to the lateral displacement of the slide member 40, the contact pin 50 can be moved horizontally only by lowering the cover member 70 when the device socket 10 is attached to the pressure sensor 3. The contact portion 53 of the contact pin 50 can be brought into contact with the side surface 4 b without contacting the upper surface of the terminal 4 of the pressure sensor 3.

  Further, the device socket 10 of this embodiment includes the slide member 40 that slides the contact pin 50 and the pressing member 80 that presses the contact pin 50, so that the contact pin 50 can be more smoothly and reliably connected to the upper surface of the terminal 4. It can be made to contact the side surface 4b without contacting.

  In addition, the device socket 10 of this embodiment includes a pressing member 80 serving as an adjustment unit that changes the movement amount of the slide member 40 with respect to the movement amount of the cover member 70, so that the terminal socket 4 of the pressure sensor 3 can be used. The contact pressure of the contact pin 50 can be adjusted, and it can respond to the electrical component which has a various terminal.

  Further, since the device socket 10 of this embodiment is configured such that the device socket 10 is locked to the support member 1 by a locking portion including a latch 90 (latch mechanism), the contact pin 50 is connected to the pressure sensor 3. It can hold | maintain reliably in the state which contacted the side surface 5b.

  In the above-described embodiment, the “electrical component socket” of the present invention is applied to a device socket that accommodates a pressure sensor. However, the present invention is not limited to this and is also applicable to a socket that accommodates other electrical components. it can.

  In the above-described embodiment, the pressure sensor has a substantially cylindrical shape. However, the present invention is not limited to this, and the shape of the electrical component may be an appropriate shape.

  In the above-described embodiment, the pressure sensor has two terminals. However, the present invention is not limited to this, and the number of terminals may be appropriate.

  In the embodiment described above, the coil spring is mainly used as the biasing means. However, the present invention is not limited to this, and a spring other than the coil spring or a biasing means other than the spring may be used.

  In the above-described embodiment, the contact pin is moved by pressing the slide member with a pressing member having a tapered inclined surface attached to the cover member. Instead, the pressing member may be attached to the socket body instead of the cover member, or the pressing member may have a different configuration. Further, the pressing portion is not limited to a pressing member configured as a separate member from the cover member or the socket body, and may be formed integrally with the cover member or the socket body.

  Further, in the above-described embodiment, the latch mechanism is employed as the locking portion for locking the device socket to the support member. However, the present invention is not limited to this, and a locking portion other than the latch mechanism may be used. .

  In the above-described embodiment, the roller is disposed as the contact portion. However, the present invention is not limited to this, and the contact portion may be composed of another member. For example, if the contact portion comes into contact with the electrical component with a ball bearing or the like with an urging force, the socket for the electrical component is mounted on the support member on which the electrical component is arranged, as in the case of the roller. Sometimes it can be installed smoothly.

1 Support member
3 Pressure sensor (electrical parts)
4 terminals
Side of 4b terminal
5a Reference plane
5b Side of sensor body
10 Device socket (Socket for electrical parts)
20 Socket body
30 Contact unit (rotating member)
50 Contact pin (Contact)
60 Roller (contact part)
61 Pressing spring (biasing means)

Claims (3)

A socket for an electrical component that is detachably attached to a support member on which an electrical component with a plate-like terminal projecting is disposed, and is electrically connected to the terminal of the electrical component,
A socket body mounted on the support member, and a rotating member rotatably attached to the socket body,
The rotating member includes a contact that contacts the terminal of the electrical component from a side surface, and a contact portion that contacts the reference surface provided in the electrical component,
When the contact portion comes into contact with a position that does not face the reference surface, the rotating member rotates to a position where the contact portion faces the reference surface. It is configured to restrict rotation,
By restricting the rotation of the rotating member at a position where the abutting portion abuts against the reference surface, the contact is held at a position where it contacts the terminal of the electrical component from a side surface. A socket for electrical parts, characterized in that it is configured. The abutting portion is biased toward the reference surface of the electrical component by a biasing means,
When the abutting portion comes into contact with a position that does not face the reference surface, the rotating member rotates by the urging force of the urging means, so that the abutting portion comes into contact with the position facing the reference surface. The electrical component socket according to claim 1, wherein rotation of the rotating member is restricted by the biasing force.   The contact portion is configured by a roller having a rotation shaft in the horizontal direction, and touches a side surface of the electrical component when the socket for the electrical component is attached to the support member on which the electrical component is disposed. The socket for electrical parts according to claim 1 or 2, wherein the socket is configured to roll.

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