JP6442345B2 - Connector for electronic equipment - Google Patents

Description

  The present invention relates to a connector for electronic equipment.

FIG. 31 shows an electronic device connector disclosed in Patent Document 1 below.
The electronic device connector 100 includes a connector housing 110 coupled to one end (upper end in FIG. 31) 211 of a housing 210 of the electronic device 200, and a linear conductor 120 as a terminal fitting supported by the connector housing 110. And.

  The electronic device 200 is equipped with a circuit board 220 in the internal space on the one end 211 side of the housing 210. In addition, a relay terminal 230 is provided in the mounting hole 214 formed through the partition wall 213 serving as one end 211.

  In the case of this patent document 1, the electronic device 200 is a vehicle-mounted camera. Although not shown, the other end (lower end in FIG. 31) 212 of the housing 210 is equipped with a camera lens, and the circuit board 220 is mounted with an image pickup device arranged coaxially with the lens.

  On the surface of the circuit board 220 on the relay terminal 230 side, a contact portion 221 serving as an output terminal portion of the image sensor is provided.

  The relay terminal 230 is a member that is sandwiched between the contact portion 221 and the linear conductor 120 and electrically connects the contact portion 221 and the linear conductor 120. The relay terminal 230 includes a columnar rubber 231 that closely fits in the mounting hole 214 and a conductor component 232 embedded in the rubber 231. The conductor component 232 is an aggregate of a large number of granular conductors 232a, and is configured to be expandable and contractable in the axial direction (the direction of the arrow Y1 in FIG. 27). Absorb the error of the separation dimension between.

32 and 33 show a connector for electronic equipment disclosed in Patent Document 2 below.
The electronic device connector 140 includes a connector housing 141 coupled to one end (lower end in FIG. 32) 241a of a housing 241 of the electronic device 240, and a terminal fitting 142 supported by the connector housing 141. Yes.

  The electronic device 240 is a vehicle-mounted camera. In the casing 241 of the electronic device 240, as shown in FIG. 32, a camera lens 242 and a circuit board 243 equipped with an image sensor for converting light incident on the lens 242 into a video signal are equipped. Has been. The circuit board 243 is mounted on one end 241a which is an end of the housing 241 on the electronic device connector 140 side. The outer surface (surface on the electronic device connector 140 side) 243a of the circuit board 243 is equipped with a contact portion for contacting the terminal fitting 142.

  The terminal fitting 142 is composed of two parts: a terminal main body 143 fixedly supported by the connector housing 141, and a spring piece 144 fitted and connected to one end of the terminal main body 143.

  The terminal main body 143 includes a fitting connection portion 143 a protruding into the connector fitting portion 141 a of the connector housing 141 and a spring piece connection portion 143 b protruding toward the back side of the connector housing 141. The fitting connection part 143a is a part where the terminal fitting in the mating connector fitting into the connector fitting part 141a is fitted and connected. Further, the spring piece connecting portion 143b is a portion to which the spring piece 144 is fitted and connected.

  As shown in FIG. 33, the spring piece 144 is fitted in and connected to the spring piece connection portion 143b of the terminal main body 143, and extends from the base end portion 144a and is bent into a substantially V shape. Bent portion 144c, a distal end side arm portion 144d extending from this bent portion 144c, and a contact connecting portion that is provided at the distal end of this distal end side arm portion 144d and abuts on a contact on circuit board 243 144e.

  The bent portion 144c of the spring piece 144 supports the distal end arm portion 144d so as to be able to bend and deform in the axial direction of the terminal fitting (in the direction of the arrow X3 in FIG. 29), and the contact connecting portion 144e is a contact on the circuit board 243. When the contact portion contacts the contact portion, an elastic force is exerted to press the contact connection portion 144e against the contact portion with a predetermined contact pressure, and the contact portion on the circuit board 243 and the terminal body 143 are maintained in a conductive connection state.

  The terminal fitting 142 absorbs an assembly error that occurs between the circuit board 243 and the terminal fitting 142 by bending deformation of the distal end side arm portion 144d.

JP 2011-258422 A JP 2007-220511 A

  However, in the case of Patent Document 1, the conductive connection between the linear conductor 120 of the electronic device connector 100 and the contact portion 221 on the circuit board 220 is performed via the relay terminal 230. When the relay terminal 230 expands and contracts, the conductor part 232 at the relay terminal 230 buckles, and the contact state between the multiple granular conductors 232a constituting the conductor part 232 changes, resulting in poor conduction performance. There was a risk of stability. Moreover, in the case of patent document 1, since the relay terminal 230 was required, there existed a problem that a number of parts increased.

  Also, in the case of Patent Document 2, since the terminal fitting 142 is an assembly structure of two parts of the terminal main body 143 and the spring piece 144, there is a problem that an assembly error is likely to be accumulated due to an increase in the number of parts. . The deformation amount of the spring piece 144 is likely to vary due to the accumulated assembly error, and the contact pressure of the spring piece 144 fluctuates due to the variation of the deformation amount of the spring piece 144, so that the electrical connection There was a problem that it was difficult to ensure reliability.

  Accordingly, an object of the present invention is to solve the above-mentioned problems, and can improve the reliability and durability of the connection between the terminal fitting in the connector housing and the contact portion of the electronic device, and the number of parts increases. It is in providing the connector for electronic devices which does not.

The above-described object of the present invention is achieved by the following configuration.
(1) a connector housing coupled to the housing of the electronic device;
Terminal fittings held in the connector housing;
With
When the connector housing is coupled to the housing, the terminal fitting is an electronic device connector that is conductively connected to the contact portion of the electronic device,
The terminal fitting is coaxially provided with an inner conductor, an outer conductor disposed around the inner conductor, and a dielectric disposed between the inner conductor and the outer conductor,
The connector for electronic equipment, wherein the inner conductor and the outer conductor are integrally provided with a spring portion that contacts the contact portion of the electronic device and is elastically deformable.

  (2) The spring portion of the inner conductor and the spring portion of the outer conductor are perpendicular to each other in the extending direction in a plane perpendicular to the axis. Connector for electronic equipment.

  (3) The electronic device connector according to (1) or (2), wherein the electronic device is an in-vehicle camera.

(4) The inner conductor and the outer conductor are a terminal body fixedly supported in the connector housing, the spring portion extending from a base end of the terminal body located on the housing side of the electronic device, With
The spring portion extends in an inclined straight line connecting the one side end of the base end of the terminal main body and the contact portion on a plane extending along the axis of the terminal main body. The connector for electronic equipment according to (1) or (3) above, further comprising a flexible portion that generates a contact pressure to the contact portion by bending deformation of the terminal body in the axial direction.

  (5) The flexible portion is formed in an inclined linear shape extending from one side end of the base end of the terminal body located on the side away from the contact portion and heading toward the contact portion. The connector for electronic equipment as described in said (4).

  (6) The electronic device connector according to any one of (1) to (5), wherein the outer conductor includes a shielding portion that closes an opening formed in the outer conductor.

  According to the configuration of (1) above, when the connector housing is coupled to the housing of the electronic device, the spring portions of the internal conductor and the external conductor and the contact portion of the electronic device are conductively connected. Since the spring portions of the inner conductor and the outer conductor and the contact portion of the electronic device are in elastic contact, when connecting the electronic device connector and the electronic device, the relative position of both is axially or axially centered. Even if fine adjustment is made in the orthogonal direction, the spring portion deforms and follows, so that a good contact state is maintained. Therefore, the reliability and durability of the connection between the terminal fitting and the contact portion of the electronic device can be improved, and the electronic device connector and the electronic device are allowed to be assembled without increasing the number of components. be able to.

  According to the configuration of (2) above, since the extending direction in the plane perpendicular to the axial center of the spring portion of the inner conductor and the spring portion of the outer conductor is orthogonal, Accordingly, the positional deviation can be shared and allowed.

  According to the configuration of (3) above, when the lens of the vehicle-mounted camera and the optical axis of the image sensor are accurately matched, the vehicle-mounted camera is used for electronic equipment even if the contact point of the vehicle-mounted camera is displaced. When connecting to the connector, it can be assembled with a positional deviation allowed.

  According to the configuration of (4) above, the inner conductor and the spring part of the outer conductor that are brought into elastic contact with the contact portion of the electronic device are linear in the flexible portion that is bent when contacting the contact portion of the electronic device, For example, since bending of a large angle exceeding 90 °, which is difficult to process such as V-shape or U-shape, is unnecessary, the processing is easy and can be manufactured with high accuracy. Therefore, contact reliability can be improved by high accuracy. In addition, since processing is easy, it is possible to reduce processing costs and improve productivity.

  According to the configuration of (5) above, since the flexible portion extends from one side end of the base end of the terminal body located on the side away from the contact portion of the electronic device, it is located on the side close to the contact portion. Compared with the case where the flexible portion extends from one side end of the base end of the terminal main body, a larger length can be secured in the flexible portion. As a result, the fluctuation of the contact pressure when the spring part is deflected by a certain amount in the axial direction of the terminal body due to contact with the contact part can be kept small, and a more stable contact pressure can be maintained. Reliability can be further improved.

  In addition, compared with the configuration in which the flexible portion extends from one side end of the base end of the terminal body located on the side close to the contact portion, the terminal can be downsized even if the length of the flexible portion is the same. can do.

  According to the configuration of (6) above, the external conductor that is brought into elastic contact with the contact portion of the electronic device includes the shielding portion that closes the opening formed in the external conductor, so that noise from the outside is shielded. And accurate signal transmission can be achieved.

  According to the connector for electronic equipment according to the present invention, the reliability and durability of the connection between the terminal fitting and the contact portion of the electronic equipment can be improved, and the connector for electronic equipment and the electronic equipment can be increased without increasing the number of parts. And can be assembled with a positional deviation allowed.

  The present invention has been briefly described above. Furthermore, 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. .

FIG. 1 is a perspective view of a camera module in a state where an electronic device connector according to a first embodiment of the present invention is coupled to an in-vehicle camera. 2 is a perspective view of the camera module of FIG. 1 viewed from an angle different from that of FIG. FIG. 3 is an exploded perspective view of the camera module of FIG. 4 is a partial cross-sectional perspective view of FIG. FIG. 5 is a cross-sectional view of the camera module of FIG. FIG. 6 is a front perspective view of the electronic device connector of FIG. FIG. 7 is a schematic view of a spring portion. FIG. 8 is a schematic view of a modified example of the spring portion. FIG. 9 is a perspective view of a camera module in a state in which the electronic device connector according to the second embodiment of the present invention is coupled to the in-vehicle camera. FIG. 10 is an exploded perspective view of the camera module of FIG. FIG. 11 is an exploded perspective view of the electronic device connector according to the second embodiment of the present invention viewed from the back side. FIG. 12 is an enlarged exploded perspective view of a terminal fitting in the electronic device connector according to the second embodiment of the present invention. FIG. 13 is a plan view of each component of the terminal fitting shown in FIG. 14 is a perspective view of the assembled terminal fitting shown in FIG. FIG. 15: is the perspective view seen from the back side of the connector for electronic devices of 2nd Embodiment of this invention. FIG. 16 is a longitudinal sectional view showing a state before the electronic device connector according to the second embodiment of the present invention is coupled to the in-vehicle camera. FIG. 17 is a longitudinal sectional view showing a state in which the connector for electronic equipment according to the second embodiment of the present invention is coupled to the in-vehicle camera, and is a sectional view taken along line BB in FIG. FIG. 18 is a perspective view of a camera module in a state where an electronic device connector according to a third embodiment of the present invention is coupled to an in-vehicle camera. FIG. 19 is an exploded perspective view of the camera module of FIG. FIG. 20 is an exploded perspective view of the electronic device connector according to the third embodiment of the present invention viewed from the back side. FIG. 21 is an enlarged exploded perspective view of a terminal fitting in an electronic device connector according to a third embodiment of the present invention. FIG. 22 is a plan view of each component of the terminal fitting shown in FIG. FIG. 23 is a perspective view of the assembly of the terminal fitting shown in FIG. FIG. 24 is a perspective view of the electronic device connector according to the third embodiment of the present invention viewed from the back side. FIG. 25 is a longitudinal sectional view showing a state before the electronic device connector according to the third embodiment of the present invention is coupled to the in-vehicle camera. FIG. 26 is a longitudinal sectional view showing a state in which the connector for electronic equipment according to the third embodiment of the present invention is coupled to the in-vehicle camera, and is a sectional view taken along the line CC in FIG. FIG. 27 is an exploded perspective view of a camera module including an electronic device connector according to the fourth embodiment of the present invention. FIG. 28 is an exploded perspective view of the electronic device connector according to the fourth embodiment of the present invention viewed from the back side. FIG. 29 is a perspective view of the electronic device connector according to the fourth embodiment of the present invention before the shielding portion is bent in the assembled state of the terminal fitting. FIG. 30 is a perspective view after the shielding portion is bent in the assembled state of the terminal fitting. FIG. 31 is a longitudinal sectional view of a conventional connector for electronic equipment. FIG. 32 is a longitudinal sectional view of another conventional connector for electronic equipment. FIG. 33 is a perspective view showing the configuration of the terminal fitting of the electronic device connector shown in FIG.

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of an electronic device connector according to the present invention will be described in detail with reference to the drawings.

[First Embodiment]
1 to 6 show a first embodiment of an electronic device connector according to the present invention. FIG. 1 shows a camera module in which the electronic device connector according to an embodiment of the present invention is coupled to an in-vehicle camera. 2 is a perspective view seen from an angle different from FIG. 1, FIG. 3 is an exploded perspective view of the camera module of FIG. 1, FIG. 4 is a partially sectional perspective view of FIG. 3, and FIG. FIG. 6 is a perspective view of the front side of the electronic device connector of FIG. 1.

  The electronic device connector 30 according to the first embodiment includes a connector housing 31 coupled to one end (left end in FIG. 5) 411 of a housing 41 of the electronic device 40, and a terminal fitting 32 held by the connector housing 31. And. A rubber seal packing 43 is attached to one end 411 of the housing 41, and the connector housing 31 is joined to the one end 411 of the housing 41 via the seal packing 43 to be waterproof.

  Before describing the configuration of the electronic device connector 30 in detail, the configuration of the electronic device 40 will be described.

  The electronic device 40 shown in the first embodiment is equipped with a circuit board 42 in the internal space on the one end 411 side of the housing 41.

  As shown in FIG. 5, the housing 41 includes a substantially square cylindrical peripheral wall portion 412, and a tip wall portion 413 that covers the other end side (right end side in FIG. 5) of the peripheral wall portion 412. .

  In the case of the electronic device 40 of the present embodiment, the circuit board 42 includes two circuit boards 421 and 422 that are separated from each other in the longitudinal direction of the central axis O1 of the electronic device 40. These two circuit boards 421 and 422 are assembled to the housing 41 in a direction parallel to each other and with the surface orthogonal to the central axis O1.

  The two circuit boards 421 and 422 are coupled to each other with a predetermined separation interval L2 by a connecting means (not shown). The two circuit boards 421 and 422 are incorporated in the housing 41 as one component.

  The electronic device 40 of this embodiment is a vehicle-mounted camera. As shown in FIG. 5, the lens 44 is mounted on the other end 415 of the housing 41, and the lens 44 is mounted on the circuit board 421 located on the other end 415 side. An image sensor 45 that converts light incident from the light into a video signal is mounted. The lens 44 is provided as a part of the lens unit 46.

  The circuit board 421 provided with the image sensor 45 is movable up and down and left and right within a plane orthogonal to the optical axis. By finely adjusting the position of the image sensor 45, the lens 44 and the image sensor 45 are assembled with their optical axes aligned.

Of the two circuit boards 421 and 422 constituting the circuit board 42 described above, the outer surface (surface on the electronic device connector 30 side) 422a of the circuit board 422 positioned on the one end 411 side of the housing 41 is imaged. A contact portion 423 serving as an output terminal portion of the element 45 is provided. The contact portion 423 is a contact portion of the electronic device according to the present invention. The contact part 423 is an electrode pattern. The contact portion 423 is a conductive member having a flat contact surface. A terminal fitting 32 of the electronic device connector 30 to be described later receives an output signal of the imaging element 45 by being conductively connected to a contact portion 423 of the outer surface 422a of the circuit board 422.
The lens 44 and the circuit board 422 are surrounded by an electromagnetic shield member 418.

Next, the configuration of the electronic device connector 30 will be described in detail.
The connector housing 31 of the electronic device connector 30 is an integrally molded product made of an insulating resin, and includes a flange portion 311 coupled to one end 411 of the housing 41 and a terminal holding portion 312 formed at the center of the flange portion 311. And a tubular cable housing portion 313 extending rearward (leftward in FIG. 5) from the terminal holding portion 312.

  The flange portion 311 of the connector housing 31 is fixed to the one end 411 of the housing 41 by fastening means or locking means (not shown).

  The cable housing portion 313 is a portion that houses the end portion of the shielded cable connected to the terminal fitting 32.

  As shown in FIG. 5, the terminal fitting 32 is electrically connected to the contact portion 423 a on the circuit board 422 that surrounds the outer periphery of the metal inner conductor 321 and is electrically connected to the contact portion 423 b on the circuit board 422. This is a shield terminal provided with a metal cylindrical outer conductor 322 to be connected and a resin dielectric 323 that fills a gap between the inner conductor 321 and the outer conductor 322. The outer conductor 322 is connected to a shield braid or the like of a shield cable connected to the terminal fitting 32.

  The inner conductor 321 has a solid, substantially cylindrical shape, and is formed to have a larger diameter than the connection portion 321a with the core wire of the shielded cable and the connection portion 321a, and is press-fitted and fixed in the terminal fixing hole 323a of the dielectric 323. And a fixing portion 321b. One spring portion 324 that is elastically deformable is integrally formed on the base side of the fixed portion 321b. The distal end portion 324a of the spring portion 324 is a portion that contacts and contacts the contact portion 423a on the circuit board 422. The spring portion 324 of the internal conductor 321 extends from the base end of the fixed portion 321b toward the circuit board 422 along the axial direction of the internal conductor 321 (the direction along the central axis O1 of the electronic device 40). Therefore, in the case of this embodiment, the front-end | tip part 324a (front-end surface) of the spring part 324 of the internal conductor 321 faces the circuit board 422 side.

  In other words, the connection portion 321 a and the fixing portion 321 b in the internal conductor 321 of the present embodiment constitute a terminal body 3210 that is fixed in the connector housing 31. Therefore, the internal conductor 321 of this embodiment has a configuration in which the spring portion 324 is integrally formed at the base end of the terminal body 3210 fixed in the connector housing 31.

  Further, as shown in FIG. 3, the spring portion 324 of the present embodiment has a bent portion 324 c for imparting spring property to an intermediate portion that is a portion in the middle of extending toward the circuit board 422. ing. The bent portion 324c is a V-shaped (or square-shaped) bent portion that protrudes to one side (in FIG. 3, for example, the right side in plan view). The bent portion 324c gives the spring portion 324 a spring characteristic that can expand and contract in the axial direction of the internal conductor 321. The angle of the valley fold portion in the V-shaped bent portion 324c is set to a included angle of 90 degrees or less, for example. Therefore, when forming the bent portion 324c, it is necessary to bend the plate piece to be the spring portion 324 at a large angle exceeding 90 °.

  In the inner conductor 321 of the present embodiment, the contact portion 423b abuts on the tip portion 324a of the spring portion 324, so that the contact pressure increases and a stable conduction state is obtained. In addition, by sharpening the tip 324a of the spring portion 324, the contact pressure becomes higher and a more stable conduction state is obtained.

  The outer conductor 322 has a hollow cylindrical shape, and includes a connection portion 322 a with a shield braid of the shield cable, and a fixing portion 322 b fixed to the terminal holding portion 312 of the connector housing 31. On the base side of the fixed portion 322b, a pair of elastically deformable spring portions 325 are integrally formed facing each other. The distal end portion 325a of the spring portion 325 is a portion that comes into contact with and contacts the contact portion 423a on the circuit board 422. The spring portion 325 of the outer conductor 322 extends from the base end of the fixing portion 322b toward the circuit board 422 along the axial direction of the outer conductor 322 (the direction along the central axis O1 of the electronic device 40). Therefore, in the case of this embodiment, the front-end | tip part 325a (front-end | tip surface) of the spring part 325 of the external conductor 322 has faced the circuit board 422 side.

  In other words, the connection portion 322 a and the fixing portion 322 b in the outer conductor 322 of the present embodiment constitute a terminal body 3220 that is fixed in the connector housing 31. Therefore, the outer conductor 322 of this embodiment has a configuration in which the spring portion 325 is integrally formed at the base end of the terminal body 3220 fixed in the connector housing 31.

  Further, as shown in FIG. 7, the spring portion 325 of the present embodiment has a bent portion 325 c for imparting spring property to an intermediate portion that is a portion in the middle of extending toward the circuit board 422. ing. The bent portion 325c is a U-shaped (or V-shaped) bent portion that protrudes to one side (for example, the upper side or the lower side in the vertical direction in FIG. 4). The bent portion 325 c gives the spring portion 325 a spring characteristic that can be expanded and contracted in the axial direction of the outer conductor 322. The valley-folded portion of the U-shaped bent portion 325c is formed by a bending process in which a plate piece that becomes the spring portion 325 is bent about 180 degrees.

  In the outer conductor 322 of the present embodiment, as shown in FIG. 7, the contact pressure is increased and a stable conduction state is obtained by the tip portion 325a of the spring portion 325 coming into contact with the contact portion 423a. In addition, by sharpening the tip 325a of the spring portion 325, the contact pressure becomes higher and a more stable conduction state is obtained.

  The dielectric 323 has a substantially hollow cylindrical shape, and the fixing portion 321b of the internal conductor 321 is fitted and fixed in the terminal fixing hole 323a. The dielectric 323 to which the inner conductor 321 is fitted and fixed is fitted and fixed to the outer conductor 322. A groove portion 323 b that can engage with the spring portion 325 of the external conductor 322 is formed on the peripheral surface of the base portion of the dielectric 323. Since the spring portion 325 of the outer conductor 322 engages with the groove portion 323b of the dielectric 323, relative rotation between the outer conductor 322 and the dielectric 323 is prevented. Thereby, relative rotation between the inner conductor 321 fixed to the dielectric 323 and the outer conductor 322 is prevented.

  The terminal fitting 32 is configured by press-fitting and fixing the dielectric 323 having the inner conductor 321 fixed therein into the outer conductor 322.

  As shown in FIG. 6, an opening 323 c through which the spring portion 324 of the internal conductor 321 is exposed is formed on the distal end side (electronic device side) of the dielectric 323. As shown in FIG. 6, an opening 31 a through which the spring portion 324 of the internal conductor 321 and the spring portion 325 of the external conductor 322 are exposed is formed on the distal end side (electronic device side) of the connector housing 31.

  The spring portion 324 of the internal conductor 321 has a shape curved in a mountain shape in the plane in the X direction in FIG. The spring portion 325 of the outer conductor 322 has a shape curved in a mountain shape in the plane in the Z direction in FIG. Therefore, when mounted on the connector housing 31, as shown in FIG. 6, the spring portion 324 of the inner conductor 321 and the spring portion 325 of the outer conductor 322 are arranged in a cross shape when viewed from the axial direction. Yes. That is, the extending direction (X direction and Z direction in FIG. 3) of the spring portion 324 of the inner conductor 321 and the spring portion 325 of the outer conductor 322 are orthogonal to each other in the plane orthogonal to the axis (O1). Yes. The tip portions 324 a and 325 a of both spring portions 324 and 325 protrude from the surface of the connector housing 31.

  The spring portions 324 of the internal conductor 321 and the spring portions 325 of the external conductor 322 are perpendicular to each other in the direction orthogonal to the central axis (axis) O1, so that the spring portions 324 and 325 extend. The positional deviation can be shared and allowed according to the direction.

  According to the configuration of the electronic device connector 30 of the first embodiment described above, when the connector housing 31 is coupled to the one end 411 of the casing 41 of the electronic device 40, the terminal fitting 32 and the circuit board 42 in the electronic device 40 are connected. The upper contact portion 423 comes into elastic contact with each other and is in a conductive connection state.

  For this reason, even if the terminal fitting 32 and the circuit board 42 are slightly displaced, the spring portions 324 and 325 of the internal conductor 321 and the external conductor 322 are elastically deformed, so that the displacement is allowed and a stable connection state is obtained. Maintained.

  In addition, according to the configuration of the electronic device connector 30 of the first embodiment, the spring portions 324 and 325 of the inner conductor 321 and the outer conductor 322 are elastically deformed to absorb a dimensional error caused by an assembly error or the like. . Therefore, a stable conductive connection state can be obtained between the terminal fitting 32 in the electronic device connector 30 and the contact portion of the circuit board 42.

[Second Embodiment]
9 to 17 show a second embodiment of an electronic device connector according to the present invention, and FIG. 9 shows a state in which the electronic device connector according to the second embodiment of the present invention is coupled to an in-vehicle camera. FIG. 10 is an exploded perspective view of the camera module of FIG. 9, FIG. 11 is an exploded perspective view of the electronic device connector according to the second embodiment of the present invention viewed from the back side, and FIG. 13 is an enlarged exploded perspective view of a terminal fitting in the electronic device connector of the second embodiment, FIG. 13 is a plan view of each component of the terminal fitting shown in FIG. 12, and FIG. 14 is an assembled state of the terminal fitting shown in FIG. FIG. 15 is a perspective view seen from the back side of the electronic device connector according to the second embodiment of the present invention, and FIG. 16 is an electronic device connector according to the second embodiment of the present invention coupled to an in-vehicle camera. Fig. 17 is a longitudinal sectional view showing the previous state. In longitudinal sectional view showing a state where the connector for the electronic device of the second embodiment of is coupled to the in-vehicle camera, a B-B sectional view of FIG.

  A camera module 50A illustrated in FIG. 9 is obtained by assembling the electronic device connector 30A according to the second embodiment of the present invention to one end 411 of a housing 41A of an electronic device 40A that is a vehicle-mounted camera.

  The electronic device connector 30A according to the second embodiment is obtained by changing the spring portions 324 and 325 of the terminal fitting 32 to the spring portions 326 and 327 in the electronic device connector 30 according to the first embodiment. This is common with the first embodiment.

  In addition, the electronic device 40A illustrated in FIG. 10 is obtained by changing the mounting position of the contact portion 423 on the circuit board 422 in the electronic device 40 of the first embodiment to a position corresponding to the spring portions 326 and 327. The configuration of the electronic device 40A is the same as that of the electronic device 40 of the first embodiment, except that the position of the contact portion 423 is changed.

  In the electronic device connector 30A and the electronic device 40A according to the second embodiment, the components common to the electronic device connector 30 and the electronic device 40 according to the first embodiment are denoted by the same reference numerals as those in the first embodiment. Is omitted or simplified.

  The electronic device connector 30 </ b> A according to the second embodiment includes a connector housing 31 coupled to a housing 41 </ b> A of an electronic device 40 </ b> A that is a vehicle-mounted camera, and a terminal fitting 32 </ b> A held by the connector housing 31. . In the electronic device connector 30A, when the connector housing 31 is coupled to the housing 41A, the terminal fitting 32A is conductively connected to the contact portion 423 of the electronic device 40A.

  As shown in FIGS. 11 to 14, the terminal fitting 32 </ b> A of the present embodiment is similar to the terminal fitting 32 of the first embodiment in that an inner conductor 321 and an outer conductor 322 disposed around the inner conductor 321 are provided. A dielectric 323 disposed between the inner conductor 321 and the outer conductor 322 is coaxially provided. The inner conductor 321 and the outer conductor 322 are terminal fittings independent of each other, and spring portions 326 and 327 that are elastically deformed by contacting the contact portion 423 of the electronic device 40A are integrally provided.

  The inner conductor 321 and the outer conductor 322 of the present embodiment include terminal bodies 3210 and 3220 that are fixedly supported in the connector housing 31, and the spring portions 326 and 327 extending from the base ends of these terminal bodies 3210 and 3220. It is equipped with.

  The terminal main body 3210 in the internal conductor 321 is press-fitted and fixed in a connecting portion 321a with the core wire of the shielded cable and a terminal fixing hole 323a (see FIG. 13) of the dielectric 323, which has a larger diameter than the connecting portion 321a. And a fixed portion 321b.

  The spring portion 326 provided on the internal conductor 321 is a portion that electrically connects the internal conductor 321 to the contact portion 423b on the circuit board 422 and extends from the base end 3210a of the terminal main body 3210 located on the housing 41A side of the electronic device 40A. It is extended.

  As shown in FIG. 13, the spring portion 326 is positioned closer to the contact portion 423 of the base end 3210 a of the terminal body 3210 on one plane (paper surface in FIG. 13) extending along the axis of the terminal body 3210. It extends from one side end 3210b. Further, the spring portion 326 of the second embodiment includes an axially extending portion 326a that extends from the one side end 3210b of the base end 3210a of the terminal main body 3210 in the axial direction of the terminal main body 3210 (the arrow X4 direction in FIG. 13). A radial extension 326b extending from the tip of the axial extension 326a on the one plane toward the radially outer side of the terminal body 3210 (in the direction of arrow Y4 in FIG. 13), and the radial extension A flexible portion 326c that extends in a straight line connecting the tip of the portion 326b and the contact portion 423b, and a contact portion 326d that protrudes from the tip of the flexible portion 326c and contacts the contact portion 423b. And. The flexible portion 326c generates a contact pressure to the contact portion 423b by bending deformation of the terminal main body 3210 in the axial direction (the arrow X5 direction in FIG. 13).

  The spring portion 326 may have a structure in which the axially extending portion 326a and the radially extending portion 326b are omitted. That is, the spring portion 326 extends in an inclined straight line connecting the one side end 3210b of the base end 3210a of the terminal main body 3210 and the contact portion 423b on a single plane extending along the axis of the terminal main body 3210. A flexible portion 326c that generates a contact pressure to the contact portion 423 by the bending deformation of the terminal body 3210 in the axial direction, and a contact that protrudes from the tip of the flexible portion 326c and contacts the contact portion 423 It is good also as a structure provided with the part 326d.

  The inner conductor 321 is fixed to the dielectric 323 by being inserted into the terminal fixing hole 323a of the dielectric 323, as indicated by an arrow P1 in FIGS. Therefore, the inner conductor 321 is fixed to the connector housing 31 via the dielectric 323 and the outer conductor 322.

  A terminal main body 3220 of the outer conductor 322 has a hollow cylindrical shape as a whole, and a fixing portion 322b fixed to a connection portion 322a of the shield cable and a terminal holding portion 312 (see FIG. 16) of the connector housing 31. And is composed of.

  The spring portion 327 provided in the external conductor 322 is a portion that electrically connects the external conductor 322 to the contact portion 423a on the circuit board 422, and from the base end 3220a of the terminal main body 3220 located on the housing 41A side of the electronic device 40A. It is extended.

  As shown in FIG. 13, the spring portion 327 is positioned closer to the contact portion 423 of the base end 3220 a of the terminal main body 3220 on one plane (paper surface in FIG. 13) extending along the axis of the terminal main body 3220. It extends from one side end 3220b. The spring portion 327 includes an axially extending portion 327a that extends from one side end 3220b of the base end 3220a of the terminal main body 3220 in the axial direction of the terminal main body 3220 (the direction of the arrow X6 in FIG. 13), and the one plane. Above, a radial extension 327b extending from the tip of the axial extension 327a toward the radially outer side of the terminal body 3220 (in the direction of arrow Y6 in FIG. 13), and the tip of the radial extension 327b And a contact portion 327d that protrudes from the tip of the flexible portion 327c and comes into contact with the contact portion 423a. ing. The flexible portion 327c generates a contact pressure to the contact portion 423a by bending deformation of the terminal body 3220 in the axial direction (in the direction of arrow X7 in FIG. 13).

  As shown in FIG. 12, the spring portion 327 is formed in a frame structure in which both ends of two flexible portions 327c extending in parallel with each other are joined by a connecting piece 327e. The two flexible portions 327c correspond to the two contact portions 423a disposed on the circuit board 422 as shown in FIG.

  The spring portion 327 may have a structure in which the axially extending portion 327a and the radially extending portion 327b are omitted. That is, the spring portion 327 extends in an inclined straight line connecting the one end 3220b of the base end 3220a of the terminal body 3220 and the contact portion 423a on a single plane extending along the axis of the terminal body 3220. A flexible portion 327c that generates a contact pressure to the contact portion 423 by the bending deformation of the terminal body 3220 in the axial direction, and a contact that protrudes from the tip of the flexible portion 327c and contacts the contact portion 423a. It is good also as a structure provided with the part 327d.

  The external conductor 322 is a terminal fitting that has been assembled as shown in FIG. 14 by fixing the dielectric 323 by inserting the dielectric 323 into the hollow portion as shown by an arrow P2 in FIGS. 32A is obtained. When the terminal fitting 32A is press-fitted into the terminal holding portion 312 of the connector housing 31, as shown in FIG. 15 and FIG. 16, the terminal fitting 32A is fixed to the connector housing 31, and an electronic device connector 30A is obtained.

  When the connector housing 31 (that is, the electronic device connector 30A) to which the terminal fitting 32A is assembled is assembled to one end 411 of the casing 41A of the electronic device 40A as shown in FIGS. 16 and 17, the spring portion 326 and the spring portion The contact portions 326d and 327d of 327 come into contact with the contact portions 423a and 423b, and the flexible portions 326c and 327c are bent. The state where the contact portions 326d and 327d are in contact with the contact portions 423a and 423b is maintained by the elastic restoring force due to the bending of the flexible portions 326c and 327c, and the state where the internal conductor 321 and the external conductor 322 are conductively connected to the contact portion 423 is maintained. can get.

  According to the configuration of the electronic device connector 30A of the second embodiment described above, the inner conductor 321 and the spring portions 326 and 327 of the outer conductor 322 that are brought into elastic contact with the contact portion 423 of the electronic device 40A are provided on the electronic device 40A. The flexible portion 326c that bends when contacting the contact portion 423 is linear. Therefore, for example, bending at a large angle exceeding 90 °, which is difficult to process such as V-shape or U-shape, is unnecessary, so that processing is easy and high-precision manufacturing is possible. Therefore, contact reliability can be improved by high accuracy. In addition, since processing is easy, it is possible to reduce processing costs and improve productivity.

  In addition, according to the configuration of the electronic device connector 30A of the second embodiment, the outer conductor 322 includes two contact portions 327d. When the internal conductor 321 is a signal terminal and the external conductor 322 is a ground terminal, the contact portion 327d is more signal than the electronic device connector 30B having one external conductor 322 as in a third embodiment described later. Can reduce the radiation of unnecessary electromagnetic waves that are generated when passing through the inner conductor 321. This is because the two spring portions 327 of the outer conductor 322 are positioned on both sides of the spring portion 326 of the inner conductor 321.

  The spring portion 327 of the external conductor 322 is not limited to the frame structure shown in the embodiment, and may be a structure in which one flexible portion 327c is simply extended.

[Third Embodiment]
18 to 26 show a third embodiment of an electronic device connector according to the present invention, and FIG. 18 shows a state in which the electronic device connector according to the third embodiment of the present invention is coupled to an in-vehicle camera. FIG. 19 is an exploded perspective view of the camera module of FIG. 18, FIG. 20 is an exploded perspective view of the electronic device connector according to the third embodiment of the present invention, and FIG. 21 is an exploded perspective view of the present invention. 22 is an enlarged exploded perspective view of the terminal fitting in the electronic device connector of the third embodiment, FIG. 22 is a plan view of each component of the terminal fitting shown in FIG. 21, and FIG. 23 is an assembled state of the terminal fitting shown in FIG. FIG. 24 is a perspective view seen from the back side of the electronic device connector according to the third embodiment of the present invention, and FIG. 25 is an electronic device connector according to the third embodiment of the present invention coupled to the in-vehicle camera. FIG. 26 is a longitudinal sectional view showing the previous state. In longitudinal sectional view showing a third state in which the connector for the electronic device of the embodiment is coupled to an onboard camera of the present invention, it is a C-C sectional view of FIG. 18.

  The camera module 50B shown in FIG. 18 is obtained by assembling the electronic device connector 30B according to the third embodiment of the present invention to one end 411 of the housing 41B of the electronic device 40B that is a vehicle-mounted camera.

  The electronic device connector 30B of the third embodiment includes an extension position of the spring portion 326 in the inner conductor 321 and an extension position of the spring portion 327 in the outer conductor 322 of the electronic device connector 30A of the second embodiment. It has been changed.

  In the electronic device connector 30B of the third embodiment, as shown in FIGS. 21 and 22, the terminal fitting 32B provided in the connector housing 31 is similar to the terminal fitting 32A of the second embodiment. An outer conductor 322 disposed around the inner conductor 321 and a dielectric 323 disposed between the inner conductor 321 and the outer conductor 322 are coaxially provided. The inner conductor 321 and the outer conductor 322 are terminal fittings independent from each other, and spring portions 326 and 327 that are elastically deformable by contacting the contact portion 423 of the electronic device 40B are integrally provided.

  However, in the electronic device connector 30B of the third embodiment, the spring portion 326 provided on the inner conductor 321 is a flat surface extending along the axis of the terminal main body 3210 as shown in FIG. , Extending from one end 3210c located on the side away from the contact portion 423 of the base end 3210a of the terminal body 3210. In other words, the spring portion 326 of the third embodiment extends from one side end opposite to the one side end 3210b from which the spring portion 326 extends in the second embodiment. Therefore, the extension position of the spring part 326 of the third embodiment is separated from the contact part 423 by the diameter of the terminal body 3210 as compared with the extension position of the spring part 326 in the second embodiment.

  In addition, the spring portion 326 of the third embodiment includes an axially extending portion 326a that extends from one side end 3210c of the base end 3210a of the terminal main body 3210 in the axial direction of the terminal main body 3210 (the arrow X8 direction in FIG. 22). The flexible portion 326c extending linearly from the distal end of the axially extending portion 326a toward the contact portion 423b, and projecting from the distal end of the flexible portion 326c and coming into contact with the contact portion 423b. A contact portion 326d. The flexible portion 326c generates a contact pressure to the contact portion 423b by bending deformation of the terminal main body 3210 in the axial direction (the arrow X9 direction in FIG. 22).

  The spring portion 326 may have a structure in which the axially extending portion 326a is omitted. That is, the spring portion 326 is arranged on one plane extending along the axial center of the terminal body 3210, and the one side end 3210c and the contact portion 423b of the base end 3210a of the terminal body 3210 farther from the contact portion 423. A flexible portion 326c that extends in an inclined straight line connecting the two and generates a contact pressure to the contact portion 423 by bending deformation of the terminal body 3210 in the axial direction, and protrudes from the tip of the flexible portion 326c. And a contact portion 326d that contacts the contact portion 423.

  The inner conductor 321 is fixed to the dielectric 323 by being inserted into the terminal fixing hole 323a of the dielectric 323, as indicated by an arrow P3 in FIGS. Therefore, the inner conductor 321 is fixed to the connector housing 31 via the dielectric 323 and the outer conductor 322 described later.

  Further, as shown in FIG. 22, the spring portion 327 equipped on the outer conductor 322 of the third embodiment is a terminal on one plane (paper surface in FIG. 22) extending along the axis of the terminal body 3220. The base end 3220a of the main body 3220 extends from one side end 3220c of the base end 3220a of the terminal main body 3220 that is located farther from the contact portion 423. That is, the spring portion 327 of the third embodiment extends from one side end opposite to the one side end 3220b from which the spring portion 327 extends in the second embodiment.

  That is, the spring portion 327 of the third embodiment extends from one side end opposite to the one side end 3220b from which the spring portion 327 extends in the second embodiment. Therefore, the extension position of the spring part 327 of the third embodiment is separated from the contact part 423 by the diameter of the terminal body 3220 as compared with the extension position of the spring part 327 in the second embodiment.

  And the spring part 327 of 3rd Embodiment is the axial direction extension part 327a extended in the axial direction (arrow X11 direction of FIG. 22) of the terminal main body 3220 from the one side end 3220c of the base end 3220a of the terminal main body 3220. The radial extension 327b extending from the tip of the axial extension 327a on the one plane toward the radial outer side (the direction of arrow Y11 in FIG. 22) of the terminal body 3220, and the radial extension A flexible portion 327c that extends in an inclined straight line connecting the tip of the portion 327b and the contact portion 423a, and a contact portion 327d that protrudes from the tip of the flexible portion 327c and contacts the contact portion 423a. And. The flexible portion 327c generates a contact pressure to the contact portion 423a by bending deformation of the terminal main body 3220 in the axial direction (the arrow X13 direction in FIG. 22).

  As shown in FIG. 21 and FIG. 22 by the arrow P4, the outer conductor 322 of the third embodiment has the dielectric 323 fixed by inserting the dielectric 323 into the hollow portion, as shown in FIG. The assembled terminal fitting 32B is obtained. The assembled terminal fitting 32B is press-fitted into the terminal holding portion 312 of the connector housing 31, so that the terminal fitting 32B is fixed to the connector housing 31 as shown in FIGS. 24 and 25. can get.

  When the connector housing 31 to which the terminal fitting 32B is assembled (that is, the electronic device connector 30B) is assembled to one end 411 of the casing 41A of the electronic device 40A as shown in FIGS. 25 and 26, the spring portion 326 and the spring The contact portions 326d and 327d of the portion 327 come into contact with the contact portions 423a and 423b, and the flexible portions 326c and 327c are bent. The state where the contact portions 326d and 327d are in contact with the contact portions 423a and 423b is maintained by the elastic restoring force due to the bending of the flexible portions 326c and 327c, and the state where the internal conductor 321 and the external conductor 322 are conductively connected to the contact portion 423 is maintained. can get.

  According to the configuration of the electronic device connector 30B of the third embodiment described above, the following effects can be obtained in addition to the effects exhibited by the electronic device connector 30A of the second embodiment. That is, in the electronic device connector 30B of the third embodiment, one side end of the base ends 3210a and 3220a of the terminal bodies 3210 and 3220 where the flexible portions 326c and 327c are located on the side away from the contact portion 423 of the electronic device 40B. Since the terminal portions 3210c and 3220c extend, the flexible portions 326c and 327c extend from the one side ends 3210b and 3220b of the base ends 3210a and 3220a of the terminal bodies 3210 and 3220 located on the side close to the contact portion 423. Compared to the case of the embodiment, a larger length can be secured in the flexible portions 326c and 327c. Thereby, the fluctuation of the contact pressure when the spring parts 326 and 327 are bent by a certain amount in the axial direction of the terminal main bodies 3210 and 3220 due to the contact with the contact part 423 is suppressed, and a more stable contact pressure is maintained. The electrical connection reliability can be further improved.

[Fourth Embodiment]
27 to 30 show a fourth embodiment of an electronic device connector according to the present invention. FIG. 27 is an exploded perspective view of a camera module equipped with the electronic device connector according to the fourth embodiment of the present invention. 28 is an exploded perspective view seen from the back side of the electronic device connector according to the fourth embodiment of the present invention, and FIG. 29 is a shielding portion in the assembled state of the terminal fitting in the electronic device connector according to the fourth embodiment of the present invention. FIG. 30 is a perspective view after the shielding portion is bent in the assembled state of the terminal fitting.

  The electronic device connector 30C of the fourth embodiment includes a terminal metal fitting 32C instead of the terminal metal fitting 32 in the electronic device connector 30A of the second embodiment, and further shields at one side end of the base end 3220a of the terminal main body 3220. The part 330 is integrally formed. Other configurations are the same as those in the second embodiment.

  In the electronic device connector 30C and the electronic device 40C according to the fourth embodiment, the components common to the electronic device connector 30B and the electronic device 40C according to the third embodiment are denoted by the same reference numerals as in the third embodiment, and will be described. Is omitted or simplified.

  The inner conductor 321 of this embodiment includes a single spring portion 328. The flexible portion 328c of the spring portion 328 is folded back toward the terminal body 3210 in a square shape. The inner conductor 321 includes a contact portion 328d on the outer surface of the folded flexible portion 328c.

  The outer conductor 322 of the present embodiment includes a pair of spring portions 329 at one side end of the base end 3220a of the terminal body 3220. The flexible portions 329c of the pair of spring portions 329 are folded back toward the terminal body 3220 in a square shape. The outer conductor 322 includes a contact portion 329d on the outer surface of the folded flexible portion 329c.

  The flexible portion 328c of the spring portion 328 of the inner conductor 321 is positioned between the flexible portions 329c of the pair of spring portions 329 of the outer conductor 322 in the assembled state.

  The inner conductor 321 is fixed to the dielectric 323 by being inserted into the terminal fixing hole 323a of the dielectric 323 as indicated by an arrow P5 in FIG. Therefore, the inner conductor 321 is fixed to the connector housing 31 via the dielectric 323 and the outer conductor 322.

  The outer conductor 322 is assembled as shown in FIG. 29 by fixing the dielectric 323 by inserting the dielectric 323 into the hollow portion as indicated by an arrow P6 in FIG.

  Further, the outer conductor 322 includes a shielding portion 330 at one side end of the base end 3220a of the terminal main body 3220 on the side opposite to the pair of spring portions 329. The shielding part 330 closes the opening 331 formed in the base end 3220a of the external conductor 322 in the terminal of an assembly state, and improves the noise shielding performance from the outside. The shielding part 330 has a tuning fork shape, and closes a pair of upper and lower openings 331 (only the upper opening is shown in FIG. 29) formed at the base end 3220a of the external conductor 322.

  The shield 330 is assembled as shown in FIG. 29 and then bent as indicated by an arrow R1 to close the opening 331 formed in the base end 3220a of the external conductor 322. In this way, as shown in FIG. 30, the assembled terminal fitting 32A is obtained.

  According to the configuration of the electronic device connector 30C of the fourth embodiment described above, the outer conductor 322 that is elastically brought into contact with the contact portion 423 of the electronic device 40C has the opening 331 formed in the proximal end 3220a of the outer conductor 322. Since the shielding unit 330 is closed, noise from the outside can be shielded, and accurate signal transmission can be achieved.

  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, as shown in FIG. 8, the tip 325a of the spring portion 325 of the outer conductor 322 may face outward in a plane orthogonal to the central axis O1. In this case, the contact portion 423 of the circuit board 422 is configured to be slidable in contact with the side surface of the distal end portion 325a of the spring portion 325. The same applies to the spring portion 324 of the inner conductor 321.

  The contact portion may be a through hole. In this case, in the contact portion, the inner surface that defines the hole and the peripheral portion of the hole become the conductive member.

  Moreover, in the said embodiment, although the image pick-up element is provided in the circuit board, the image pick-up element does not need to be provided in the circuit board. The image sensor may be provided in the housing without being mounted on the circuit board.

  Moreover, the electronic device in which the electronic device connector of the present invention is used is not limited to the in-vehicle camera shown in the first embodiment. The electronic device connector of the present embodiment can be used for various electronic devices.

  Here, the features of the embodiment of the electronic device connector according to the present invention described above are briefly summarized in [1] to [6] below.

[1] A connector housing (31) coupled to the housing (41) of the electronic device (40);
A terminal fitting (32) held by the connector housing (31);
With
When the connector housing (31) is coupled to the housing (41), the terminal fitting (32) is electrically connected to the contact portion (423) of the electronic device (40). Because
The terminal fitting (32) includes an inner conductor (321), an outer conductor (322) disposed around the inner conductor (321), and between the inner conductor (321) and the outer conductor (322). And a dielectric (323) arranged on the same axis,
The inner conductor (321) and the outer conductor (322) are integrally provided with spring portions (324, 325) that come into contact with the contact portion (423) of the electronic device (40) and can be elastically deformed. The connector (30) for electronic devices characterized by the above-mentioned.

  [2] The extending direction in the plane orthogonal to the axis is perpendicular to the spring portion (324) of the inner conductor (321) and the spring portion (325) of the outer conductor (322). The electronic device connector (30) according to the above [1], which is characterized by the above.

  [3] The electronic device connector (30) according to [1] or [2], wherein the electronic device (40) is an in-vehicle camera.

[4] The inner conductor (321) and the outer conductor (322) include a terminal body (3210, 3220) fixedly supported in the connector housing (31) and the casing (40A) of the electronic device (40A). 41A), the spring portions (326, 327) extending from the base ends (3210a, 3220a) of the terminal bodies (3210, 3220) located on the side,
The spring portion (326, 327) is one of the base ends (3210a, 3220a) of the terminal body (3210, 3220) on a single plane extending along the axis of the terminal body (3210, 3220). The terminal body (3210, 3220) extends into an inclined straight line connecting between the side ends (3210b, 3220b) and the contact part (423), and is bent toward the contact part (423) in the axial direction of the terminal body (3210, 3220). The electronic device connector (30A) according to any one of the above [1] to [3], further comprising a flexible portion (326c, 327c) that generates a contact pressure of 1).

  [5] The flexible portion (326c, 327c) is arranged at one side end (3210c) of the base end (3210a, 3220a) of the terminal body (3210, 3220) located on the side away from the contact portion (423). 3220c), the electronic device connector (30B) according to [4], wherein the electronic device connector (30B) is formed in an inclined linear shape extending toward the contact portion (423).

  [6] In the above [1] to [5], the outer conductor (322) includes a shielding portion (330) that closes an opening (331) formed in the outer conductor (322). Electronic device connector (30C) according to any one of the above.

DESCRIPTION OF SYMBOLS 30 Connector for electronic devices 30A, 30B Connector for electronic devices 31 Connector housing 32 Terminal bracket 32A, 32B Terminal bracket 40 Electronic device 40A, 40B Electronic device 41 Case 41A, 41B Case 42 Circuit board 44 Lens 45 Image sensor 321 Internal conductor 322 External conductor 323 Dielectric 323b Groove 323a Terminal fixing hole 324, 325 Spring 324a, 325a Tip 326, 327 Spring 326c, 327c Flexible 326d, 327d Contact 423, 423a, 423b Contact 3232, 3220 Terminal body 3210a Base end 3210b, 3210c One side end 3220b, 3220c One side end

Claims (6)

A connector housing coupled to the housing of the electronic device;
Terminal fittings held in the connector housing;
With
When the connector housing is coupled to the housing, the terminal fitting is an electronic device connector that is conductively connected to the contact portion of the electronic device,
The terminal fitting is coaxially provided with an inner conductor, an outer conductor disposed around the inner conductor, and a dielectric disposed between the inner conductor and the outer conductor,
The connector for electronic equipment, wherein the inner conductor and the outer conductor are integrally provided with a spring portion that contacts the contact portion of the electronic device and is elastically deformable.   2. The electronic device connector according to claim 1, wherein the extending direction of the spring portion of the inner conductor and the spring portion of the outer conductor is orthogonal to each other in a plane orthogonal to the axis. .   The electronic device connector according to claim 1, wherein the electronic device is a vehicle-mounted camera. The inner conductor and the outer conductor include a terminal body fixedly supported in the connector housing, and the spring portion extending from a base end of the terminal body located on the housing side of the electronic device,
The spring portion extends in an inclined straight line connecting one side end of the base end of the terminal main body and the contact portion on a plane extending along the axis of the terminal main body. The connector for an electronic device according to any one of claims 1 to 3, further comprising a flexible portion that generates a contact pressure to the contact portion by bending deformation of the terminal body in the axial direction.   The flexible portion is formed in an inclined linear shape extending from one side end of the base end of the terminal body located on the side away from the contact portion and toward the contact portion. Item 5. The electronic device connector according to Item 4.   The electronic device connector according to claim 1, wherein the outer conductor includes a shielding portion that closes an opening formed in the outer conductor.

Images