JP2014093198A - Connector device with lever - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a connector device with a lever that connects connectors while exercising a wiping function with a lever turning operation.SOLUTION: A first connector 11 has first connector housings 29, 31 having a fitting recess portion 27 in which a second connector 13 is fitted, and a board 23 which is vertically disposed at the depth portion of the fitting recess portion 27 and has many electrodes 35 and on which a metal plate 25 is disposed so as to cover the surfaces of the electrodes 35. The second connector 13 has a second connector housing 39 fitted to the fitting recess portion 27, and a terminal 21 having a tip contact portion 63 which is brought into contact with and conducted to the metal plate 25 covering the electrodes 35 of the board 23. A cam mechanism makes the tip contact portion 63 of the terminal 21 come into contact with the surface 115 of the board 23 at the turning initial stage of the lever 17, and moves the second connector 13 in a direction perpendicular to the fitting direction, whereby the tip contact portion 63 is brought into conductive contact with the metal plate 25 while rubbing against the metal plate 25.

Description

  The present invention provides a first connector having a substrate having electrodes on its surface and a second connector having terminals connected to the electrodes connected to each other by a lever turning operation. The present invention relates to a connector device.

  There are known connectors that can simultaneously perform electrical connection between the tips of a large number of terminals and a large number of electrodes provided on the surface of the substrate, and in particular, an oxide film or the like is formed on the surface of the electrode of the substrate. For example, Japanese Patent Application Laid-Open No. H10-260260 discloses a connector that electrically connects an oxide film while scraping (wiping) the oxide film with the tip of a terminal.

  The connector disclosed in Patent Document 1 includes a housing that is attached to a predetermined mounting position of a board, a terminal that protrudes from the housing and contacts an electrode on the surface of the board, and a housing that is attached to the board at the initial stage when the housing is attached to the board. Including a mechanism that slides the housing from the laterally shifted position to the mounting position when the mounting is proceeded, and rubs the terminals and electrodes when sliding. In this way, the oxide film on those contact surfaces is removed.

JP 2010-153156 A

  However, in the connector described in Patent Document 1, there is a concern that the wiping function cannot be sufficiently exhibited because the sliding amount between the electrode and the terminal on the surface of the substrate cannot be increased.

[Prior Invention of the Present Invention]
Therefore, the present inventors attach the connector 503 to the board 501 as indicated by arrow F as shown in FIG. 14A, and engage the engaging projection 505 of the connector 503 with the engaging groove 507 of the board 501. In the assembled state, the connector 503 is slid along the substrate 501 as shown by an arrow H to make the state shown in FIG. A connector structure was devised in which the tip of the abbreviation) was slid on the electrode 513 on the surface of the substrate 501 so that electrical connection could be made while exhibiting the wiping function. According to this, since a sufficient sliding amount can be ensured between the terminal and the electrode 513, the reliability of contact conductivity between the terminal and the electrode 513 can be increased.

  However, in this structure, it is necessary to hold the connector 503 by hand, press it in the F direction once and attach it to the board 501, and then slide it in the H direction. there were.

  The present invention has been made in view of the above situation, and its purpose is to provide a connector with a lever that can connect the connectors to each other while performing a sufficient wiping function with a simple operation of simply rotating the lever. To provide an apparatus.

The above object of the present invention is achieved by the following configuration.
(1) The first connector and the second connector connected to each other, and the first connector by rotating a lever attached to one of the first connector and the second connector. And a cam mechanism for connecting the second connector, wherein the first connector has a fitting recess into which the second connector is fitted. A housing and an inner back portion of the fitting recess of the first connector housing are arranged so as to face each other perpendicular to the fitting direction of the second connector, and face the fitting direction of the second connector. A board having a number of electrodes on a side surface and a metal plate disposed so as to cover the surface of the electrodes, and the second connector is a fitting of the first connector housing A second connector housing to be fitted into the recess; and a terminal housing chamber formed in the second connector housing and disposed on a surface of the substrate at a front end in the fitting direction of the second connector housing. And a terminal on which a tip contact portion that contacts and conducts with respect to the metal plate covering the electrode is disposed, and the cam mechanism is connected to the first connector in an initial stage of the turning operation of the lever. The second connector is moved in a direction parallel to the fitting direction to bring the tip contact portion of the terminal into contact with the surface of the substrate, and then the tip contact portion of the terminal comes into contact with the surface of the substrate. In a later stage of the pivoting operation of the lever in the state, the second connector is moved relative to the first connector in a direction perpendicular to the fitting direction, and thereby on the surface of the substrate. Connector device with a lever, characterized in that the tip contact portion of the terminal to the end contact portions slide is configured to contact conductive while rubbing the metal plate on the surface of the substrate of the terminal I.

  According to the connector device with a lever configured as described in (1) above, the second connector is fitted to the first connector at the initial stage of the rotation operation only by rotating the lever in one direction. The tip contact portion of the terminal can be brought into contact with the surface of the substrate by moving in a direction parallel to the direction. Subsequently, in a later stage of the rotation operation, the second connector is moved in a direction perpendicular to the fitting direction with respect to the first connector, thereby sliding the tip contact portion of the terminal along the surface of the substrate. Contact conduction can be achieved while rubbing the tip contact portion of the terminal against a metal plate covering the electrode on the surface of the substrate. Therefore, highly reliable electrical connection can be achieved while exhibiting a sufficient wiping function only by lever operation, and the workability of connector connection can be improved. Furthermore, the tip contact portion of the terminal is electrically connected to the electrode on the surface of the substrate through the metal plate. Since the metal plate having a higher rigidity and larger area than the electrode on the surface of the substrate receives the load of the terminal and transmits the distributed surface pressure to the surface of the substrate, the load of the terminal is not directly applied to the electrode. Further, the surface treatment of the electrode on the surface of the substrate becomes unnecessary, and when a surface-treated metal plate is used, the metal plate can be disposed at the same time as the surface mounting, so that the manufacture becomes easy.

(2) In the above (1), the tip contact portion of the terminal is slidably provided in the fitting direction and is urged in a direction protruding from the front end of the second connector housing. The connector apparatus with a lever of description.

  According to the connector device with a lever configured as described in (2) above, since the tip contact portion of the terminal is biased in the protruding direction, the terminal body of the terminal, the surface of the substrate, the electrode provided on the substrate, and the metal It is possible to prevent an excessive force from being applied to the plate or the like and to enable a stable operation when sliding.

  According to the connector device with a lever according to the present invention, it is possible to connect the connectors while performing a sufficient wiping function only by performing a simple operation by simply rotating the attached lever. Can improve the reliability. Further, it is possible to suppress the dent of the contact portion on the surface of the substrate, and it is possible to make the manufacturing easy by eliminating the need for the surface treatment of the electrode on the surface of the substrate.

  The present invention has been briefly described above. Further, the details of the present invention will be further clarified by reading through a mode for carrying out the invention described below (hereinafter referred to as “embodiment”) with reference to the accompanying drawings. .

It is a perspective view which shows the state before the connection of the connector apparatus with a lever which concerns on one Embodiment of this invention. 2A and 2B are configuration diagrams of the first connector shown in FIG. 1, in which FIG. 2A is a perspective view, FIG. 2B is a side view, and FIG. 2C is a view taken along an arrow IIc-IIc in FIG. It is sectional drawing. 3A and 3B are configuration diagrams of the second connector shown in FIG. 1, in which FIG. 3A is a perspective view, and FIG. 3B is a view taken along the arrow IIIb in FIG. FIG. 3 is a side view of the second connector shown in FIG. 1 and a partially enlarged view thereof. It is the side view seen from another direction of the 2nd connector shown in FIG. 1, and its partial enlarged view. It is a perspective view of the terminal with which a 2nd connector is equipped. FIG. 7A is an exploded perspective view of the first connector, and FIG. 7B is a perspective view of the substrate and the metal plate. It is a block diagram of the lever attached to the 2nd connector shown in FIG. 1, (a) is a perspective view and its partial enlarged view, FIG.8 (b) is a side view and its partial enlarged view. It is sectional drawing of the center part in the connector apparatus of the initial stage which rotated the lever a little, and its partial enlarged view. It is sectional drawing of the center part in the connector apparatus which rotated the lever further, and its partial enlarged view. It is sectional drawing of the center part in the connector apparatus of the last stage which rotated the lever to the connection completion position, and its partial enlarged view. 12A is a cross-sectional view of a terminal contact portion according to a reference example in which a metal plate is not provided and a partially enlarged view thereof, and FIG. 12B is a cross-sectional view of the terminal contact portion illustrating a dent state in the reference example. And FIG. It is sectional drawing of the terminal contact part of the connector apparatus with a lever concerning this embodiment provided with the metal plate, and its partial enlarged view. FIG. 14A is a configuration diagram of the connector structure previously devised by the present inventors, FIG. 14A is a perspective view showing an initial stage of mounting the connector on the board, and FIG. 14B is a slide of the connector with respect to the board. It is a perspective view which shows the state at the time of connection completion.

Embodiments according to the present invention will be described below with reference to the drawings.
As shown in FIG. 1, a connector device with a lever according to an embodiment of the present invention includes a first connector 11 on the lower side in the figure and an upper side in the figure that is fitted and connected to the first connector 11. It consists of a second connector 13, a connector cover 15 mounted on the upper side of the second connector 13, and a lever 17 mounted on the second connector 13. The lever 17 is a main element constituting a cam mechanism described later. The second connector 13, the connector cover 15, and the lever 17 constitute a second connector unit 19 by being assembled together.

  As shown in FIG. 2, the first connector 11 has a substantially rectangular shape in plan view, and has an upper housing 29 (first connector housing) having a fitting recess 27 into which the second connector 13 is fitted. And a lower housing 31 (first connector housing) coupled to the lower side thereof, and a substrate 23 fixed between the upper housing 29 and the lower housing 31. The fitting recess 27 is secured inside the annular hood wall 33. The board 23 is fitted into the inner recess of the fitting recess 27 in the fitting direction of the second connector 13 (hereinafter, this direction is referred to as “connector fitting direction”, which is the direction indicated by the arrow A in FIG. 1). It arrange | positions so that it may oppose perpendicularly | vertically. As shown in FIG. 7, a large number of electrodes 35 are arranged on the surface of the substrate 23 on the side facing the connector fitting direction. Further, a metal plate 25 that has been previously subjected to surface treatment such as Sn plating or Au plating is disposed on the electrode 35 on the surface 115 of the substrate 23 by surface mounting. Further, a pair of engaging pins 37 that are elements of a cam mechanism described later project from the longer outer wall surface of the hood wall 33 of the upper housing 29.

  As shown in FIG. 3, the second connector 13 has a second connector housing 39 that is fitted into the fitting recess 27 of the upper housing 29 of the first connector 11. The second connector housing 39 has a thick plate shape that is substantially rectangular in plan view, and has a central wall 41 and an outer peripheral wall 43. The second connector housing 39 is inserted into the fitting recess 27 in the upper housing 29 of the first connector 11, but has a small size that can move slightly in the longitudinal direction in the inserted state. (See FIG. 9).

  In the central wall 41 of the second connector housing 39, a plurality of terminal accommodating chambers 45 penetrating in the thickness direction (the fitting direction of the second connector 13) are formed. The terminal 21 is accommodated and fixed.

  As shown in FIG. 6, the terminal 21 is composed of a combination of two parts, a terminal main body 47 and a contact 49. The terminal main body 47 has a rectangular tube-shaped box portion 51 at the front, and a conductor crimping portion 55 and a covering crimping portion 57 of the electric wire via a connecting portion 53 on the rear side. And the terminal 21 is attached to the front-end | tip of the electric wire (not shown) extended behind.

  Further, the contact 49 is inserted into the box portion 51 of the terminal main body 47, and the rear end engagement piece 59 is engaged with the first engagement hole 61 provided in the wall of the box portion 51, so that the front end contact is achieved. The part 63 protrudes from the front end of the box part 51 so as to be slidable in the direction of arrow E (longitudinal direction of the terminal 21). And the front end contact part 63 is urged | biased in the protrusion direction by the spring property of the spring part (illustration omitted) formed between the front-end | tip contact part 63 and the rear-end engagement piece 59. FIG. The tip contact portion 63 is a portion that conducts contact with the electrode 35 through the metal plate 25 arranged on the surface 115 of the substrate 23 of the first connector 11, and the terminal 21 is accommodated in the terminal of the second connector housing 39. In a state of being properly accommodated in the chamber 45, the second connector housing 39 protrudes from the front end in the fitting direction (see FIG. 9).

  As shown in FIGS. 3 to 5, a pair of L-shaped lever mounting brackets 65 having an L-shaped cross section are integrally formed on the outer peripheral wall 43 of the second connector housing 39 with a space therebetween. . The lever mounting bracket 65 is arranged on the outside of the outer peripheral wall 43 of the second connector housing 39 with an interval between them so that the lever mounting bracket 65 interferes with the hood wall 33 of the first connector 11 when the connector is fitted. This is because it is positioned outside of the hood wall 33 without being performed. Each lever mounting bracket 65 has a lever mounting shaft 67 projecting outwardly, and a movement path restricting groove 69 for engaging the engaging pin 37 of the first connector 11 is provided in the vicinity thereof. .

  As shown in FIG. 4, the movement path restriction groove 69 includes a vertical groove part 71 that restricts the movement path of the engagement pin 37 in a direction parallel to the connector fitting direction when the engagement pin 37 is engaged, and a vertical groove part. 71, which is continuous with a bent portion 73 and engages with the engagement pin 37, thereby restricting the movement path of the engagement pin 37 in a direction perpendicular to the connector fitting direction. It is formed as a route. Further, the lever mounting bracket 65 is provided with a temporary locking portion 77 (temporary locking means) for temporarily locking the lever 17 at the initial position.

  As shown in FIG. 5, a stopper projection 79 is provided at the tip of the lever mounting shaft 67 to prevent the lever 17 from falling off when the lever 17 is mounted. As shown in FIGS. 3 and 4, the outer peripheral wall 43 of the second connector housing 39 is provided with a cover locking portion 81 for locking the connector cover 15 and the second connector 13. A flexible plate 85 with a temporary locking projection 83 for temporarily locking the second connector 13 to the first connector 11 in the initial state of being fitted in the fitting recess 27 of the connector 11 is provided. ing.

Next, the lever 17 which is the main element of the cam mechanism will be described.
As shown in FIGS. 1 and 8, the lever 17 includes a pair of side plates 89 each having a mounting hole 87 serving as a rotation fulcrum at each one end, and an operation portion 91 that connects the other ends of the pair of side plates 89. The mounting hole 87 is fitted into the lever mounting shaft 67 projecting from the outer surface of the lever mounting bracket 65 of the second connector housing 39, so that the second connector housing 39 is fitted with the mounting hole 87. It is mounted so as to be rotatable within a plane including the connector fitting direction. A recess 93 is provided around the mounting hole 87 of the lever 17, and a retaining projection 79 at the tip of the lever mounting shaft 67 is accommodated in the recess 93, so that the lever 17 is mounted on the second connector housing 39. It is prevented from coming off in a state.

  A cam groove 95 having a predetermined path is formed on each side plate 89 of the lever 17 with reference to the mounting hole 87. The cam groove 95 is set so that the distance from the mounting hole 87 (rotation fulcrum) becomes closer to the back part 99 from the entrance part 97, and the engagement pin 37 is located immediately behind the entrance part 97. A contact wall 101 is provided for picking up the.

  Further, the inner surface of each side plate 89 of the lever 17 is engaged with a temporary locking portion 77 projecting from the outer surface of the lever mounting bracket 65, whereby the lever 17 is temporarily locked at the initial position before the rotation operation. A temporary locking claw 103 (temporary locking means) is provided. Further, inside the operation portion 91 of the lever 17, as shown in FIG. 11, when the lever 17 is rotated to the connection completion position, it engages with the lock portion 105 (main locking means) of the connector cover 15. A locking protrusion 107 (main locking means) is provided.

  As shown in FIG. 1, the connector cover 15 has a U-shape including a pair of side walls 109 and a top wall 111 that connects the upper ends of the side walls 109. The fitting hole 113 is mounted so as to cover the upper side of the first connector 11 by engaging with a cover locking portion 81 (see FIG. 3) provided in the second connector housing 39.

  The lever 17 having the cam groove 95, the engaging pin 37 of the first connector 11, and the movement path regulating groove 69 formed in the second connector housing 39 described above correspond to the rotation of the lever 17. Due to the cam action by the cam groove 95 and the engagement pin 37 and the movement path restriction action of the engagement pin 37 by the movement path restriction groove 69, the second connector 13 is moved along the predetermined movement path with respect to the first connector 11. The cam mechanism is configured to be moved and connected.

  The cam mechanism configured as described above moves the second connector 13 with respect to the first connector 11 in a direction parallel to the connector fitting direction in the initial stage of the turning operation of the lever 17. The front end contact portion 63 of the terminal 21 is brought into contact with the surface 115 of the terminal 23. Subsequently, in a later stage of the turning operation of the lever 17 in a state in which the tip contact portion 63 of the terminal 21 is in contact with the surface 115 of the substrate 23, the second connector 13 is connected to the first connector 11 by connector fitting. The tip end contact portion 63 of the terminal 21 is slid along the surface 115 of the substrate 23, thereby rubbing the tip contact portion 63 of the terminal 21 against the metal plate 25 on the surface 115 of the substrate 23. Conduct contact.

Next, the operation will be described with reference to FIGS.
First, the second connector 13 is pressed against the first connector 11 in the direction of arrow A shown in FIG. In this state, the lever 17 falls to the initial position and is temporarily locked by engaging the temporary locking portion 77 (see FIG. 3) and the temporary locking claw 103 (see FIG. 8). 37 (see FIG. 2) enters the longitudinal groove 71 of the movement path regulating groove 69 and the inlet 97 of the cam groove 95. At this time, the tip contact portion 63 of the terminal 21 and the metal plate 25 on the surface 115 of the substrate 23 are not in contact with each other and are not electrically connected.

  From this state, the lever 17 is rotated as shown by an arrow B as shown in FIG. 9 while disengaging the temporary locking portion 77 and the temporary locking claw 103. Then, the contact wall 101 (see FIG. 8) of the cam groove 95 hits the engagement pin 37, and the contact wall 101 pushes the engagement pin 37. The connector 13 starts to move in the direction of arrow C in FIG. The movement of the second connector 13 at this stage is restricted only in the direction of arrow C because the engaging pin 37 moves along the vertical groove 71 of the movement path restricting groove 69.

  Next, when the lever 17 is further rotated, the engaging pin 37 reaches the bent portion 73 of the movement path regulating groove 69 (see FIG. 4). When this stage is reached, the tip contact portion 63 of the terminal 21 contacts the surface 115 of the substrate 23 as shown in FIG. Then, when the lever 17 is further rotated in a state where the tip contact portion 63 of the terminal 21 is in contact with the surface 115 of the substrate 23, the engagement pin 37 enters the lateral groove portion 75 of the movement path regulating groove 69, and thereafter Since the engaging pin 37 moves along the lateral groove portion 75, the second connector 13 moves only in the direction of arrow D in FIG. 10 (direction orthogonal to the connector fitting direction). Become.

  As a result of this movement, the tip contact portion 63 of the terminal 21 slides along the surface 115 of the substrate 23, and finally the tip contact portion 63 of the terminal 21 becomes the surface 115 of the substrate 23 as shown in FIG. 11. The first and second connectors 11 and 13 are electrically connected to each other while being rubbed against the metal plate 25. When the lever 17 is thus rotated to the final stage, as shown in FIG. 11, the lever 17 is rotated by 90 ° with respect to the initial position, and the lock protrusion 107 of the lever 17 is locked to the locking portion of the connector cover 15. Engaging with 105, the lever 17 is locked.

In the connector device with a lever of this embodiment, the tip contact portion 63 of the terminal 21 is electrically connected to the electrode 35 on the surface 115 of the substrate 23 via the metal plate 25 shown in FIG.
12A is a cross-sectional view of a terminal contact portion according to a reference example in which the metal plate 25 is not provided and a partial enlarged view thereof, and FIG. 12B is a cross-sectional view of the terminal contact portion illustrating a dent state in the reference example. FIG. 13 is a cross-sectional view of a terminal contact portion of the connector device with a lever according to the present embodiment provided with a metal plate 25 and a partially enlarged view thereof.
In the configuration in which the metal plate 25 according to the reference example shown in FIG. The spring part is displaced and is electrically connected by applying a contact load. For this reason, in the board | substrate contact part 117, a surface pressure is not disperse | distributed, but the load from the terminal 21 is directly loaded and we are anxious about generating the dent 119. At that time, the contact amount of the terminal 21 is reduced by the dent 119, and there is a possibility that an increase in contact resistance due to a decrease in contact load.

  On the other hand, in the configuration according to this embodiment shown in FIG. 13, the metal plate 25 having a higher rigidity and larger area than the electrode 35 on the surface 115 of the substrate 23 receives the load of the terminal 21, and the distributed surface pressure is applied to the substrate. 23, the load of the terminal 21 is not directly applied to the electrode 35. Further, the surface treatment on the electrode 35 of the surface 115 of the substrate 23 is not necessary, and the arrangement of the surface-treated metal plate 25 can be handled simultaneously with the surface mounting.

  As described above, according to the connector device with a lever of the present embodiment, the second connector 17 can be operated with respect to the first connector 11 at the initial stage of the rotation operation only by rotating the lever 17 in one direction. The tip 13 of the terminal 21 can be brought into contact with the surface 115 of the substrate 23 by moving the connector 13 in a direction parallel to the connector fitting direction. Subsequently, in the later stage of the rotation operation, the first connector 11 is contacted. The second connector 13 is moved in a direction perpendicular to the connector fitting direction, whereby the tip contact portion 63 of the terminal 21 is slid along the surface 115 of the substrate 23 so that the tip contact portion 63 of the terminal 21 is moved. Contact conduction can be achieved while rubbing against the metal plate 25 covering the electrode 35 on the surface 115 of the substrate 23. Therefore, a highly reliable electrical connection can be achieved while exhibiting a sufficient wiping function only by the operation of the lever 17, and the workability of connector connection can be improved.

  In the connector device with a lever of this embodiment, the lever 17 having the cam groove 95, the engagement pin 37 that engages with the cam groove 95, and the movement path restriction groove 69 that restricts the movement path of the engagement pin 37. As a result, the movement at the time of connector connection can be controlled, so that the configuration can be simplified.

  Further, in the connector device with a lever of this embodiment, the lever 17 can be reliably locked at the initial position and the connection completion position, so that the lever 17 can be moved inadvertently before or after connection. Can be prevented.

  Further, in the connector device with a lever of this embodiment, the tip contact portion 63 of the terminal 21 is biased in the protruding direction, so that it is provided on the terminal body 47 of the terminal 21, the surface 115 of the substrate 23, and the substrate 23. In addition, it is possible to prevent an excessive force from being applied to the electrode 35 and the metal plate 25 and the like, and to enable a stable operation during sliding.

  In addition, this invention is not limited to embodiment mentioned above, A deformation | transformation, improvement, etc. are possible suitably. In addition, the material, shape, dimensions, number, arrangement location, and the like of each component in the above-described embodiment are arbitrary and are not limited as long as the present invention can be achieved.

  For example, in the above embodiment, the engaging pin 37 is provided on the first connector 11, the lever 17 is attached to the second connector 13, and the movement path restricting groove 69 is provided. The connector 13 may be provided with the engagement pin 37, and the first connector 11 may be provided with the lever 17 and the movement path regulation groove 69.

  Therefore, according to the connector device with a lever according to the present embodiment, it is possible to connect the connectors while performing a sufficient wiping function only by performing a simple operation of rotating the attached lever 17. This can increase the reliability of electrical connection. Further, the dent 119 to the substrate contact portion 117 can be suppressed, and the surface treatment to the electrode 35 on the surface 115 of the substrate 23 is not required, and the manufacturing can be facilitated.

DESCRIPTION OF SYMBOLS 11 ... 1st connector 13 ... 2nd connector 17 ... Lever 21 ... Terminal 23 ... Board | substrate 25 ... Metal plate 27 ... Fitting recessed part 29 ... Upper housing (1st connector housing)
31 ... Lower housing (first connector housing)
35 ... Electrode 39 ... Second connector housing 45 ... Terminal accommodating chamber 63 ... Tip contact portion 115 ... Surface

Claims (2)

The first connector and the second connector connected to each other, and a lever attached to one of the first connector and the second connector are rotated to rotate the first connector and the second connector. A cam mechanism for connecting the connector, and a lever-equipped connector device,
The first connector includes a first connector housing having a fitting recess into which the second connector is fitted, and an inner back portion of the fitting connector of the first connector housing. A metal plate is disposed so as to face the fitting direction perpendicularly, has a large number of electrodes on the surface of the second connector facing the fitting direction, and covers the surface of the electrode. A substrate,
The second connector is accommodated in a second connector housing that is fitted in a fitting recess of the first connector housing, a terminal accommodating chamber formed in the second connector housing, and the second connector. A terminal in which a front end contact portion that contacts and conducts with respect to the metal plate that covers an electrode disposed on a surface of the substrate is disposed at a front end in the fitting direction of the housing, and
The cam mechanism moves the second connector in a direction parallel to the fitting direction with respect to the first connector in an initial stage of the rotation operation of the lever so that the terminal is placed on the surface of the substrate. In a later stage of the pivoting operation of the lever in a state where the tip contact portion is brought into contact, and then the tip contact portion of the terminal is in contact with the surface of the substrate, the second contact with respect to the first connector is performed. The connector is moved in a direction perpendicular to the fitting direction, whereby the tip contact portion of the terminal is slid along the surface of the substrate, and the tip contact portion of the terminal is rubbed against the metal plate on the surface of the substrate. A connector device with a lever, wherein the connector device is configured to be in contact conduction.   2. The lever-attached device according to claim 1, wherein a tip contact portion of the terminal is slidably provided in the fitting direction and is biased in a direction protruding from a front end of the second connector housing. Connector device.

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