JP2021086811A - Socket for electrical component - Google Patents

Abstract

To provide a socket for an electrical component which prevents an electrical component from being scratched and to prevent scraping dust from being generated when the electrical component is housed in the socket for the electrical component or when the electrical component is removed from the socket for the electrical component.SOLUTION: A socket 10 for an electrical component includes a socket body 20 having an accommodating portion 31 that accommodate an electrical component 11, a connecting portion 25 that is arranged in the socket body 20 and electrically connects a terminal of the electrical component 11 housed in the accommodating portion 31 and a wiring board, a lateral pressing portion 72 that presses the peripheral edge 11e of the electrical component 11 housed in the accommodating portion 31 to perform lateral positioning, and a vertical pressing portion 73 that presses the upper surface of the electrical component 11 positioned by the lateral pressing portion 72 vertically downward.SELECTED DRAWING: Figure 7

Description

The present invention relates to a socket for an electric component that is electrically connected to an electric component such as a semiconductor device (hereinafter referred to as an "IC package").

Conventionally, as this kind of "socket for electric parts", for example, there is an IC socket as described in Patent Document 1. In such an IC socket, a contact pin is arranged in the socket body, and a latch is rotatably provided in the socket body. By rotating the latch after the IC package is housed in the accommodating portion. The contact pin and the terminal of the IC package are connected by pressing the upper surface of the IC package with the tip of the latch.

Japanese Unexamined Patent Publication No. 2007-59117

However, in such a conventional one, when the IC package is pressed by the latch, the tip of the rotating latch and the IC package rub against each other, which causes a problem that the IC package is scratched. was there. In addition, when the latch and the IC package rub against each other, the IC package and the latch are scraped to generate scraped dust, and the scraped dust collects in the IC socket, causing problems such as poor connection between the IC socket and the IC package. There was something.

Therefore, the present invention provides a socket for an electric component that can prevent the electric component from being damaged when the electric component is housed in the socket for the electric component or when the electric component is taken out from the socket for the electric component. Is an issue.

In order to achieve such a problem, in one embodiment of the present invention, a socket body having an accommodating portion for accommodating an electric component and a terminal of the electric component arranged in the socket body and accommodated in the accommodating portion. A connection portion that electrically connects the wire to the wiring board, a lateral pressing portion that presses the peripheral edge of the electrical component housed in the housing portion to perform lateral positioning, and the lateral pressing portion. It is characterized in that it is a socket for an electric component having a vertical pressing portion that presses the upper surface of the positioned electric component vertically downward.

One embodiment of the present invention further has a guide portion provided with the lateral pressing portion and the vertical pressing portion, and moves the guide portion in the lateral direction in which the guide portion is separated from the peripheral edge of the electric component. It has a slider to be moved, and the guide portion is configured to be movable up and down with respect to the slider. By moving the slider in the lateral direction, the lateral pressing portion of the guide portion causes the electric component to move. By pressing the peripheral edge to perform horizontal positioning and then pressing the guide portion in the vertical direction, the vertical pressing portion of the guide portion presses the upper surface of the electric component vertically downward. It is characterized in that the socket for an electric component is configured to electrically connect the terminal of the electric component to the wiring board via the connection portion.

An embodiment of the present invention is further provided so as to be rotatable, and by rotating in one direction, the upper surface of the electric component housed in the housing portion is pressed and closed, and by rotating in the opposite direction. It has an open latch that enables the electrical components to be taken out, and when the latch is rotated in the open state, the slider is urged by the slider urging means at the operating portion of the latch. By sliding outward against the above, the lateral pressing portion of the guide portion is separated from the peripheral edge of the electric component in response to the movement of the slider, and the electric component can be taken out, and the latch is released. When it is rotated in the closed state, the slider is slid inward by the urging force of the slider urging means, and the lateral pressing portion of the guide portion is moved in response to the movement of the slider. After abutting and pressing the peripheral edge of the electric component to position the electric component in the lateral direction, the guide portion is pressed in the vertical direction by the pressing portion of the latch, thereby urging the guide portion. The guide portion descends against the urging force of the guide portion, and accordingly, the vertical pressing portion of the guide portion presses the upper surface of the electric component vertically downward to connect the terminal of the electric component. It is characterized in that it is a socket for an electric component configured to be electrically connected to the wiring board via a portion.

In one embodiment of the present invention, the latch is further divided into a first latch and a second latch, and the first latch has the operating portion for operating the slider in the lateral direction. It is characterized by being a socket for electrical parts.

An embodiment of the present invention is further characterized in that the electric component is an electric component with a connector, and the connection portion is a socket for an electric component having an insertion portion corresponding to the connector of the electric component. And.

According to the present invention, it is possible to prevent the electric component from being scratched when the electric component is housed in the socket for the electric component or when the electric component is taken out from the socket for the electric component.

It is a perspective view of the open state of the IC socket which concerns on embodiment of this invention. It is a perspective view of the closed state of the IC socket which concerns on the same embodiment. It is (a) plan view, (b) side view, (c) rear view, (d) front view of the IC package which concerns on the same embodiment. It is a top view of the IC socket which concerns on this embodiment. FIG. 4 is a cross-sectional view taken along the line AA of FIG. It is BB sectional view of the IC socket of FIG. 4 in an open state. It is BB cross-sectional view of the closed state of the IC socket of FIG. It is a single item perspective view of the guide part which concerns on the same embodiment. It is a single item perspective view of another angle of the guide part which concerns on the same embodiment. It is a single item perspective view of the slider which concerns on the same embodiment. It is a single item perspective view of another angle of the slider which concerns on the same embodiment. It is a perspective view of the 1st lever member which concerns on the same embodiment. It is a perspective view of the 2nd lever member which concerns on the same embodiment. It is a perspective view which shows the relationship state of the latch mechanism, the guide part, and a slider which concerns on the same embodiment. It is an operation diagram of the IC socket which concerns on the same embodiment. It is an operation diagram of the IC socket which concerns on the same embodiment. It is an operation diagram of the IC socket which concerns on the same embodiment. It is an operation diagram of the IC socket which concerns on the same embodiment. It is an operation diagram of the IC socket which concerns on the same embodiment.

Hereinafter, embodiments of the present invention will be described.

1 to 19 show embodiments of the present invention.

First, the configuration will be described. Reference numeral 10 shown in FIGS. 1 and 2 is an IC socket as an "electric component socket", and the IC socket 10 holds an IC package 11 as an "electric component". It is used for product inspections such as electrical continuity tests.

As shown in FIG. 3, the IC package 11 of the present embodiment has male connectors 11d having a plurality of terminals formed at a predetermined pitch at two locations on the bottom surface 11c of the package body 11a having a rectangular shape. It has a structure and is an "electric component with a connector" equipped with a connector that can be inserted into the insertion part of the other party. Further, here, the IC package 11 is made of ceramic.

On the other hand, the IC socket 10 is roughly a socket body 20 having an accommodating portion 31 arranged on a wiring board (not shown) and accommodating the IC package 11, and a peripheral edge 11e of the IC package 11 accommodated in the accommodating portion 31. A pair of guide portions 70 that press (see FIG. 3) to perform lateral positioning and press the upper surface 11b (see FIG. 3) of the IC package 11 vertically downward, and a pair of guide portions 70 in the lateral direction. A pair of sliders 80 to be slid, and a pair that acts on the guide unit 70 and the slider 80 to hold the IC package 11 housed in the housing unit 31 and to open the IC package 11 when the IC package 11 is taken out from the housing unit 31. It has a latch 40 and.

As shown in FIGS. 4 to 7, the socket main body 20 has a frame-shaped main body portion 21, and has a main body portion 31 provided above the main body portion 21 for accommodating the IC package 11. It has a floating portion 30 that is movably held up and down with respect to 21, and is disposed inside the main body 21 and is arranged below the IC package 11 and the socket main body 20 housed in the accommodating portion 31. It has a connecting portion 25 that electrically connects to the wiring board.

Further, the connecting portion 25 has an upper connector member 26 into which the IC package 11 is inserted and a lower intermediate substrate portion 27 connected to the wiring board.

Further, the connector member 26 has an upper female connector 26A and a lower connector board 26B, and is connected to the male connector 11d of the IC package 11 by the female connector 26A. The terminals are connected to the connector board 26B, and the connector board 26B widens the wiring pitch so that the terminals are connected to the lower contact pin 27A, which will be described later.

Further, the intermediate substrate portion 27 has a holder 27B in which a plurality of rod-shaped contact pins 27A are arranged at the upper portion, and has an intermediate substrate 27C at the lower portion. The wiring pitch is further widened by the intermediate board 27C which is connected to the board 26B and connected to the contact pin 27A, and is connected to the lower wiring board (not shown). Although details are omitted, the contact pin 27A has conductivity and is expandable and contractible.

As shown in FIG. 6, the intermediate board 27C is urged downward by the intermediate board coil spring 27D to have a gap between the intermediate board 27C and the main body 21, and the IC socket 10 is screwed to the wiring board. As shown in FIG. 7, the contact pin 27A and the intermediate board are pressed so as to eliminate the gap between the intermediate board 27C and the main body 21 against the urging force of the intermediate board coil spring 27D. The contact pressure between the 27C and the connector board 26B is ensured.

Further, the female connector 26A is arranged at a position corresponding to the male connector 11d provided on the bottom surface 11c of the IC package 11 in the socket body 20, and in the present embodiment, the two males of the IC package 11 are arranged. It is formed in two places so that the spacing, orientation, and size match so as to correspond to the mold connector 11d.

Further, as shown in FIGS. 5 to 7, the socket main body 20 has a penetrating portion 22 formed above the holder 100, and the accommodating portion 31 of the floating portion 30 is arranged so as to be movable up and down. The floating portion 30 is held by the socket main body 20 in a state of being urged upward by a plurality of floating coil springs 32, and has an accommodating portion 31 accommodating the IC package 11 in the center. Further, the accommodating portion 31 is provided with two through holes 33 through which the female connector 26A fixed to the socket body 20 is penetrated from below, and the floating portion 30 is provided with a floating coil spring 32. When it is moved downward against the force, the female connector 27 arranged in the socket body 20 protrudes from the through hole 33.

Further, as shown in FIGS. 6, 7, 10, and 11, a pair of left and right sliders 80 in FIG. 6 can be slidably slid in the horizontal direction (horizontal direction in FIG. 6) on the main body 21 of the socket main body 20. It is attached. In the present embodiment, the slider 80 is provided with a plurality of elongated hole portions 82 whose flat surface portion 81 has a longitudinal direction in the left-right direction in the drawing, and is held by screws N1 as shown in FIG. .. As a result, the elongated hole portion 82 can be slid by the length in the longitudinal direction. Further, slider coil springs 83 are provided on the left and right outer sides of the slider 80, and the slider 80 is held in a state of being urged inward by this urging force.

Further, the slider 80 has protrusions 84 extending upward at two positions at predetermined positions. The upper surface 85 of the protrusion 84 is formed in a tapered shape in which the upper surface 85 is inclined downward from the outside to the inside of the socket body 20 so as to abut on the operating shaft 54 of the first latch 50 of the latch 40, which will be described later. It has become. Further, a guide portion 50, which will be described later, is fixed above the slider 80 via a screw N2 so as to be vertically movable.

Further, as shown in FIGS. 6, 7, 10, and 11, a guide portion 70 is held above the slider 80 via a screw N2 as described above. The guide portion 70 is provided at the horizontal portion 71, the vertical wall portion 72 as a lateral pressing portion provided so as to extend in the horizontal direction and inward in the horizontal direction, and the upper end of the vertical wall portion 72. It has a protruding portion 73 as a vertical pressing portion protruding inward. Further, the guide portion 70 is held so as to be vertically movable in a state of being urged upward with respect to the slider 80 by the lower guide portion coil spring 74. The vertical wall portion 72 and the protruding portion 73 have a predetermined length, and are configured to be able to press substantially the entire length of the peripheral edge 11e and the upper surface 11b of the IC package 11. The guide portion 70 is a member for guiding the IC package 11 to a predetermined position. As shown in FIGS. 8 and 9, the guide portion 70 has an IC package housed in the accommodating portion 31 by the vertical wall portion 72. The peripheral edge 11e of 11 is pressed to perform lateral positioning, and the upper surface 11b of the IC package 11 positioned by the standing wall portion 72 is pressed downward by the lower surface of the protruding portion 73 to move the IC package 11 downward to the terminal. They are designed to electrically connect to each other.

Then, by moving the slider 80, the lateral pressing portion 70 performs positioning, and then the vertical pressing portion 71 moves up and down to move the IC package 11 downward.

Further, a pair of latches 40 are provided on both the left and right sides of the socket body 20 as shown in FIGS. 6, 7, and the like. The latch 440 receives an operating force (external force) T and is rotatably arranged in a closing direction P1 as one direction to close the socket body 20 and an opening direction P2 as a reverse direction to open the socket body 20. It is a lever-shaped member provided.

As shown in FIG. 14, the latch 40 of the present embodiment is divided into three members, and the first latch 50 (see FIG. 12) arranged at both ends and the two first latches 50 are connected to each other. It has a second latch 60 (see FIG. 13) arranged in the center of the space.

Further, as shown in FIGS. 12 to 14, in the latch 40, the first latch 50 and the second latch 60 each rotate about the same shaft portion 41, and the first press is applied to the respective tips. It has a portion 51 and a second pressing portion 61. Further, each rear end has a first operation unit 52 and a second operation unit 62 that receive an operation force T from the outside. Further, a latch coil spring 41 is disposed on the back side of the first operation unit 52 and the second operation unit 62 of the first latch 50 and the second latch 60, and is in a state of being urged upward. There is. As a result, the latch coil spring 41 is interposed between the first latch 50, the second latch 6 and the socket body 20, and the first latch 50 and the second latch 60 are in the closing direction P1 described later in FIG. It is urged to rotate.

Then, when the operating force T is applied to the first operating portion 52 of the first latch 50 and the second operating portion 62 of the second latch 60, the first pressing portion 51 and the second pressing portion 61 latch around the shaft portion 41. It rotates in the opening direction P2 against the urging force of the coil spring 41.

Further, the first latch 50 is provided with an operating shaft insertion portion 53, and an operating shaft 54 as an operating portion is inserted therein. Here, a metal operating shaft 54 is inserted. The operating shaft 54 is configured to just abut on the upper surface of the protrusion 84 of the slider 80 when the first latch 50 is rotated in the opening direction P2, and the operating shaft 54 is configured to come into contact with the protrusion 84. By abutting and pushing downward, the slider 80 slides outward against the inward urging force of the slider coil spring 83. Further, the first latch 50 is provided with a protrusion through hole 55 through which the protrusion 84 penetrates above the portion where the operating shaft 54 is arranged.

Further, when the first latch 50 is rotated in the closing direction P1, the operating shaft 54 is separated from the protrusion 84, and the slider 80 is moved inward by the urging force of the slider coil spring 83.

Next, the operation of the IC socket 10 of the present embodiment will be described with reference to FIGS. 15 to 19.

Here, a case where the IC package 11 is housed in the IC socket 10 will be described.

The IC socket 10 is attached to the wiring board in advance. Then, the IC package 11 is set in the IC socket 10 by, for example, an automatic machine as follows and electrically connected.

That is, the IC package 11 is conveyed by an automatic machine, and the IC package 11 is held at a position above the accommodating portion 31 of the floatin portion 30 of the IC socket 10. Then, the pressing member (not shown) of this automatic machine applies an operating force T from above to the first operating portion 52 and the second operating portion 62 of the latch 40, and the latch 40 is used as the urging force of the latch coil spring 41. Push down against it. At this time, the pressing member of the automatic machine has a shape in which the center is more protruding and both sides are recessed from the center, and the pressing member first abuts on the second operating portion 62 of the second latch 60 and pushes it in. The second pressing portion 61 of the second latch opens in the opening direction, and then the pressing member abuts on and pushes in the first operating portion 52 of the first latch 50 to open the first pressing portion 51 of the first latch 50. It is designed to open in the direction. Further, when the first latch 50 is pushed in, the operating shaft 54 of the first latch 50 pushes the protrusion 84 of the slider 80 downward, whereby the slider 80 resists the inward urging force of the slider coil spring 83. The standing wall portion 72 of the guide portion 70 attached to the slider 80 moves outward, and as shown in FIG. 15, the accommodating portion 31 is in an open state, and the IC package is opened from above the accommodating portion 31. 11 is ready to be inserted. Further, the guide portion 70 moves upward by the urging force of the coil spring 74 for the guide portion.

Next, as shown in FIG. 16, the IC package 11 is housed in the housing section 31. At this time, in the left-right direction of FIG. 4, the guide portion 70 is retracted to the outside so that the IC package 11 can be accommodated without any problem. Further, in the vertical direction of FIG. 4, the tapered guide member 34 provided in the floating portion 30 guides the IC package 11 into the accommodating portion 31.

Then, the pressing member is moved upward to move the latch 40 in the closing direction P2. At this time, since the portions of both ends of the pressing member that come into contact with the first operating portion 52 of the first latch 50 are recessed, first, the pressing force is not applied to the first operating portion 52 of the first latch 50, and the first latch 50 rotates. Then, the pressure of the slider 80 pressed by the first latch 50 on the protrusion 84 is released, and the slider 80 slides inward by the force of the slider coil spring 83. Along with this, the guide portion 70 fixed to the slider 80 also moves inward. As a result, the peripheral wall portion 72 of the guide portion 70 presses the peripheral edge 11e of the IC package 11 to position the IC package 11 at a predetermined position.

As shown in FIG. 16, when the lateral positioning by the vertical wall portion 72 is completed, then, as shown in FIG. 17, the first pressing portion 51 of the first latch 50 is placed on the upper surface of the protruding portion 73 of the guide portion 70. Come into contact with each other and press downward. Along with this, the protruding portion 73 pressed by the first pressing portion 51 of the first latch 50 moves vertically downward against the urging force of the coil spring 74 for the guide portion. When pushed in by a predetermined amount, the protruding portion 73 reaches the upper surface 11b of the IC package 11 as shown in FIG. Therefore, the protruding portion 73 is pressed by a predetermined amount, and the upper surface 11b of the IC package 11 is pressed by the protruding portion 73. At this time, since only the pressing force of the first latch 50 is used, the pressing force is relatively small.

Further, since the IC package 11 is housed in the housing part 31 of the floating part 30, the male connector 11d is inserted into the female connector 26A due to some shaking and the clearance of the screw with the socket body 20. At that time, the position is adjusted. This prevents an unreasonable force from being applied to the connector.

After that, when the pressing force of the pressing member on the second operating portion 62 of the second latch 60 is also released, the second pressing portion 61 of the second latch 60 also presses the protruding portion 73. As a result, the IC package 11 can be pressed with a larger force and can be pressed step by step, and the IC package 11 can be pressed in a state that is more reasonable than suddenly pressing with a large force and applying an unreasonable load. Can be done.

After that, as shown in FIG. 19, the male connector 11d provided on the bottom surface 11c of the IC package 11 abuts and is inserted and connected to the female connector 27 of the socket body 20, and the floating portion 30 is connected to the socket body 20. The pressure is applied until they come into contact with each other, whereby the IC package 11 and the wiring board are electrically connected via the connecting portion 25.

As described above, according to the IC socket 10 according to the present embodiment, since the IC socket 10 has the vertical pressing portion 73 that presses the upper surface 11b of the IC package 11 in the vertical downward direction, the IC package 11 is pressed and is a male type. When electrically connecting the terminal of the socket 11d and the wiring board, the IC package 11 can be pressed in the vertical direction, and the pressing portion rubs against the IC package 11 to damage the IC package 11 or the IC package. It is possible to prevent the problem that dust is generated due to rubbing between the 11 and the pressing portion and dust is accumulated in the IC socket 10. Further, the lateral pressing portion 72 that presses the peripheral edge 11e of the IC package 11 to perform lateral positioning and the upper surface 11b of the IC package 11 positioned by the lateral pressing portion 72 are pressed vertically downward. Since the IC package 11 is provided with the pressing portion 73, the male socket 11d of the IC package 11 and the female connector 26A can be connected to each other after positioning the IC package 11, and the IC package 11 can be reliably connected via the female connector 26A. The IC package 11 and the wiring board can be electrically connected.

Further, according to the IC socket 10 according to the present embodiment, the guide portion 70 has a slider 80 for sliding the guide portion 70 in the lateral direction, and the guide portion 70 has a lateral pressing portion 72 and a vertical pressing portion 73. Therefore, the IC package 11 can be positioned in the lateral direction and pressed in the vertical downward direction in a series of operations, and can be operated efficiently and can have a compact configuration.

Further, according to the IC socket 10 according to the present embodiment, the slider 80 can be slid and the guide portion 70 can be moved up and down only by opening and closing the latch 40, which makes it easier and more efficient. Can be operated.

Further, according to the IC socket 10 according to the present embodiment, the latch 40 is divided into a first latch 50 and a second latch 60, and the latches 50 and 60 can be independently rotated. Therefore, the pressing timing of the guide portion 70 is changed, such that the first latch 50 performs positioning and a predetermined amount of vertical downward pressing, and then the second latch 60 further performs vertical downward pressing. This allows the IC package 11 to be pressed vertically downward in stages. As a result, a strong force is not suddenly applied to the IC package 11 by pressing the IC package 11 at once, and a strong load is not applied to the IC package 11, and the IC package 11 can be pressed reasonably and reliably by the stepwise pressing.

Further, according to the IC socket 10 according to the present embodiment, the male socket 11d cannot be inserted and the IC package 11 with a connector may not be able to be connected at all when the deviation occurs. The IC package 11 and the wiring board can be safely electrically connected.
<Effect>
According to the present invention, it is possible to prevent the electric component from being scratched when the electric component is housed in the socket for the electric component or when the electric component is taken out from the socket for the electric component.

That is, since the socket for an electric component of the present invention has a vertical pressing portion that presses the upper surface of the electric component vertically downward, when the electric component is pressed to electrically connect the terminal and the wiring board. In addition, the electric parts can be pressed in the vertical direction, and the pressing part rubs against the electric parts to damage the electric parts, or the electric parts and the pressing part rub against each other to generate shavings and dust, which is a socket for the electric parts. It is possible to prevent a problem that dust accumulates in the air.

Further, it has a lateral pressing portion that presses the peripheral edge of the electric component to perform lateral positioning, and a vertical pressing portion that presses the upper surface of the electric component positioned by the lateral pressing portion vertically downward. Therefore, after positioning the electric component, the terminal of the electric component and the connection portion can be connected, and the electric component and the wiring board can be reliably electrically connected via the connection portion.

Further, in the case of a shape having a slider that slides the guide portion in the horizontal direction, since the guide portion has a horizontal pressing portion and a vertical pressing portion, the horizontal positioning of the electric component and the vertical downward movement are performed in a series of operations. It can be pressed in the direction, can be operated efficiently, and can have a compact configuration.

Further, in the case of a shape having a latch, the slider can be slid and the guide portion can be moved up and down only by opening and closing the latch, so that the operation can be performed more easily and efficiently.

Further, when the latch is divided into a first latch and a second latch, each of the latches can be independently rotated. Therefore, the pressing timing of the guide portion can be changed, such that the first latch performs positioning and a predetermined amount of vertical downward pressing, and then the second latch further performs vertical downward pressing. , The vertical downward pressing of the electric component can be performed step by step. As a result, by pressing all at once, a strong force is not suddenly applied to the electric component and a strong load is not applied to the electric component, and the electric component can be pressed reasonably and surely by the stepwise pressing.

Furthermore, if the socket for electrical components has a connector, the electrical component and wiring board can be securely and safely used for electrical components with connectors that may not be able to be inserted at all when the connector is misaligned. Can make electrical connections.

It should be noted that the embodiments described above are described for facilitating the understanding of the present invention, and are not described for limiting the present invention.

For example, in the above-described embodiment, the "socket for electric components" of the present invention is applied to an IC socket that houses a ceramic IC package, but the present invention is not limited to this, and an IC package made of another material is used. It may be applied to an IC socket for accommodating, and further, it may be applied to a socket for accommodating other electric components.

Further, in the above-described embodiment, the electric component is pressed by using the latch, but the present invention is not limited to this, and the pressing force other than the latch is used to press the electric component in the lateral direction and the vertical direction. You may be able to do it.

Further, in the above-described embodiment, the IC package with a connector has been described, but the present invention is not limited to this, and the present invention can be applied to an IC package without a connector and other electric components.

Further, in the above-described embodiment, both the horizontal pressing portion and the vertical pressing portion are integrated by the guide portion, but the present invention is not limited to this, and the horizontal pressing portion and the vertical pressing portion are separate members. It may be configured. Further, the lateral pressing portion may be moved in the lateral direction by a pressing force other than the slider.

10 IC socket (socket for electrical parts)
11 IC package (electrical parts)
11a Package body
11b top surface
11c bottom
11d male connector
11e Periphery
20 Socket body
21 Main body
22 Penetration
25 Connection
26 Connector member
26A female connector
26B connector board
27 Intermediate board
27A contact pin
27B holder
27C intermediate board
27D intermediate board coil spring
30 Floating part
31 containment
32 Floating coil spring
33 Through hole
34 Guide member
40 latch
41 Coil spring for latch
50 1st latch
51 1st pressing part
52 1st operation unit
53 Acting shaft insertion part
54 Acting shaft (acting part)
55 Protrusion through hole
60 2nd latch
61 Second pressing part
62 2nd operation unit
70 Guide section
71 Horizontal part
72 Standing wall (horizontal pressing part)
73 Protruding part (vertical pressing part)
74 Coil spring for guide
80 slider
81 Plane part
82 Long hole
83 Coil spring for slider
84 protrusions
N1 screw
N2 screw
P1 Closed direction (one direction to close)
P2 Open direction (reverse direction to open)

Claims (5)

A socket body with a housing for storing electrical components,
A connection portion disposed in the socket body and electrically connecting the terminal of the electric component housed in the housing portion and the wiring board,
A lateral pressing portion that presses the peripheral edge of the electric component housed in the accommodating portion to perform lateral positioning, and a lateral pressing portion.
A vertical pressing portion that presses the upper surface of the electric component positioned by the horizontal pressing portion in the vertical downward direction, and a vertical pressing portion.
A socket for electrical components characterized by having. It has a guide portion provided with the lateral pressing portion and the vertical pressing portion.
It has a slider that moves the guide portion in the lateral direction that separates and contacts the peripheral edge of the electric component.
The guide portion is configured to be vertically movable with respect to the slider.
By moving the slider in the lateral direction, the lateral pressing portion of the guide portion presses the peripheral edge of the electric component to perform lateral positioning.
After that, by pressing the guide portion in the vertical direction, the upper surface of the electric component is pressed vertically downward by the vertical pressing portion of the guide portion, and the terminal of the electric component is pressed through the connection portion. The socket for an electric component according to claim 1, wherein the socket is configured to be electrically connected to the wiring board. It is rotatably provided, and when it is rotated in one direction, the upper surface of the electric component housed in the housing portion is pressed and closed, and when it is rotated in the opposite direction, the electric component can be taken out. Has a latch that is in a state,
When the latch is rotated in the direction of the open state, the slider is slid outward against the urging force of the slider urging means at the operating portion of the latch, and responds to the movement of the slider. The lateral pressing portion of the guide portion is separated from the peripheral edge of the electric component so that the electric component can be taken out.
When the latch is rotated in the closed state, the slider is slid inward by the urging force of the slider urging means, and the guide portion is moved in the lateral direction according to the movement of the slider. After the pressing portion abuts on the peripheral edge of the electric component and presses the electric component to position the electric component in the lateral direction, the guide portion is pressed in the vertical direction by the pressing portion of the latch for the guide portion. The guide portion descends against the urging force of the urging means, and accordingly, the vertical pressing portion of the guide portion presses the upper surface of the electric component vertically downward to press the terminal of the electric component. The socket for an electric component according to claim 2, wherein the socket is configured to be electrically connected to the wiring board via the connecting portion. The latch is divided into a first latch and a second latch.
The socket for an electric component according to claim 3, wherein the first latch has the operating portion for operating the slider in the lateral direction. The electric component is an electric component with a connector,
The socket for an electric component according to any one of claims 1 to 4, wherein the connecting portion has an insertion portion corresponding to the connector of the electric component.

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