JP2009016329A - Connector fixing structure and electronic equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To acquire a fixing structure capable of easily fixing a connector on a base and securing stability and reliability for connection of the connector. <P>SOLUTION: The connector fixing structure includes a PCB assembly 5 having the connector 9 mounted on a printed circuit board 8 and a connector panel 10 fitted to the printed circuit board 8, and the base 3 mounted on the PCB assembly 5. The connector 9 has a front flange 14 projecting from a connector main body 12, and a rear flange 13 projecting from the connector main body 12 in order to face to the front flange 14. The connector panel 10 has temporary fixing sections 20, 26 for temporarily fixing the connector 9 by being inserted between the front flange 14 and the rear flange 13 of the connector 9. The base 3 has a fixing section 35 for fixing the connector 9 by making the front flange 14 bring into contact with the connector panel 10 by squeezing in between the rear flange 13 and the connector panel 10 when the PCB assembly 5 is mounted. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a structure for fixing a connector to a base of an electronic device, for example. Furthermore, the present invention relates to an electronic apparatus including a PCB assembly having a connector mounted on a printed circuit board, and a base and a cover for housing the PCB assembly.

  A docking station used for expanding the functions of a portable computer includes a plurality of interface connectors and a plurality of slots. For example, many external peripherals such as external storage devices, external display devices with large screens, external keyboards, printers and scanners can be connected to the docking station via interface connectors and slots.

  This type of docking station includes a base, a top cover and a PCB assembly. The PCB assembly includes a printed circuit board, a connector for connecting an external power source, a connector panel, a shield base, and a shield cover. The connector is mounted on the printed circuit board. The connector includes a box-shaped connector body, a rear flange, a front flange, and a plug hole into which a power plug is inserted.

  The front flange and the rear flange are formed so as to protrude from the outer peripheral surface of the connector body. The front flange is located at the front end of the connector body and faces the rear flange. A gap is formed between the front flange and the rear flange.

Usually, the connector having the above-described configuration is fixed by a groove formed on the side wall or top cover of the base. When the base and the top cover are combined, the portion between the front flange and the rear flange of the connector main body is held in the groove, thereby fixing the connector. For example, Patent Document 1 discloses a fixing structure similar to the above.
JP-A-8-274479

  However, since one end of the connector is connected to the printed circuit board via a cable, the other end of the connector having the front and rear flanges may be free to move. When the portion located between the front and rear flanges of the connector body is inserted into the groove of the base side wall or top cover, the connector is artificially positioned in the groove.

  Since the cable connected to the connector is usually short and has elasticity and flexibility, when the portion located between the front and rear flanges of the connector body is inserted into the groove of the side wall of the base or the top cover, Assembling and fixing operations are limited, resulting in inconvenience.

  During the above operation, the connection tip of the cable is loosened and separated, and as a result, the stability of the connection line and the reliability of the connection tip are reduced.

  Furthermore, according to the above configuration, since there is usually a gap between the groove and the front and rear flanges, the connector may move back and forth when the connector is connected to an external power source. For this reason, the stability of the connection of the connector to the external power source is reduced.

  An object of the present invention is to obtain a fixing structure that can easily fix a connector to a base and ensure the stability and reliability of connector connection.

  Another object of the present invention is to obtain an electronic device that can be easily fixed to a base and can secure the stability and reliability of connector connection.

In order to achieve the above object, a connector fixing structure according to one aspect of the present invention includes:
A PCB assembly having a connector mounted on a printed circuit board and a connector panel attached to the printed circuit board;
And a base to which the PCB assembly is attached.
The connector has a connector main body, a front flange protruding from the outer peripheral surface of the connector main body, and a rear flange protruding from the outer peripheral surface of the connector main body so as to face the front flange.
The connector panel is inserted between a front flange and a rear flange of the connector, and has a temporary fixing portion for temporarily fixing the connector,
The base has a fixing portion for fixing the connector by bringing the front flange into contact with the connector panel by interrupting between the rear flange and the connector panel when the PCB assembly is attached. It is characterized by having.

In order to achieve the above object, an electronic apparatus according to one aspect of the present invention provides:
A PCB assembly housed between the base and the cover is provided. The PCB assembly includes a connector mounted on a printed circuit board and a connector panel attached to the printed circuit board. The connector includes a connector main body and a front flange projecting from the outer peripheral surface of the connector main body. A rear flange protruding from the outer peripheral surface of the connector body so as to face the front flange,
The connector panel is inserted between a front flange and a rear flange of the connector, and has a temporary fixing portion for temporarily fixing the connector,
The base has a fixing portion for fixing the connector by bringing the front flange into contact with the connector panel by interrupting between the rear flange and the connector panel when the PCB assembly is attached. It is characterized by having.

  According to the present invention, the connector can be easily fixed to the base so as not to move, and the reliability and stability of the connection of the connector can be ensured.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

  FIG. 1 is a three-dimensional perspective view of a docking station to which a connector fixing structure according to the present invention is applied. FIG. 2 is a perspective view showing three-dimensional parts of the docking station before assembling the connector fixing structure according to the present invention.

  As shown in FIGS. 1 and 2, a docking station 1 as an example of an electronic device includes a cover 2, a base 3, and a printed circuit board assembly 5 (hereinafter referred to as a PCB assembly 5). The PCB assembly 5 is accommodated between the cover 3 and the base 2.

3 is a perspective view of the PCB assembly 5 of FIG. 2 as viewed from above, and FIG. 4 is a perspective view of the PCB assembly 5 of FIG. 2 as viewed from the bottom. 5 to 8 are views showing respective parts of the PCB assembly 5 before assembling the PCB assembly 5 shown in FIG.
As shown in FIGS. 3 to 8, the PCB assembly 5 includes a shield cover 6, a shield base 7, a printed circuit board 8, a power connector 9 connected to an external power source, and a connector panel 10. The connector panel 10 is attached to one end of a printed circuit board 8 having a power connector 9. The shield base 7 is attached to the bottom of the printed circuit board 8. The shield cover 6 is attached on the printed circuit board 8.

  FIG. 9 is a perspective view showing the power connector 9 in three dimensions. As shown in FIG. 9, the power connector 9 includes a box-shaped connector body 12, a rear flange 13, a front flange 14, a plug insertion hole 15, and two cables 16.

  The rear flange 13 and the front flange 14 are formed on the outer peripheral surface of the connector main body 12 and protrude from the connector main body 12. The front flange 14 is located at the front end of the connector body 12 and faces the rear flange 13. A gap g is formed between the rear flange 13 and the front flange 14.

  The cable 16 is drawn from the connector body 12. The cable 16 has elasticity and flexibility. A first interface connector 17 a is connected to the drawing end of the cable 16. The first interface connector 17 a is connected to a second interface connector 17 b provided on the printed circuit board 8.

  Therefore, the power connector 9 is electrically connected to the printed circuit board 8 via the first and second interface connectors 17a and 17b before the printed circuit board 8 is accommodated between the cover 2 and the base 3. Has been.

  Further, an expansion connector 18 is mounted on the printed circuit board 8. The expansion connector 18 functions as an interface for connecting a portable computer (not shown) to the docking station 1 and protrudes from the upper surface of the cover 2 through the shield cover 6 and the cover 2.

  Next, the structure for fixing the power connector 9 to the base 3 will be described in detail.

  FIG. 10 is a perspective view three-dimensionally showing the positional relationship between the left and right sides of the power connector 9 and the connector panel 10. As shown in FIGS. 6 and 10, the first temporary fixing portion 20 is provided on the connector panel 10. A side wall 21 and a rear wall 22 are formed at one end of the connector panel 10.

  A square cutout 23 is formed at the lower end of the rear wall 22 of the connector panel 10. The notch 23 is located near the side wall 21. The width of the notch 23 is substantially equal to the width of the connector body 12 of the power connector 9. The depth of the notch 23 is substantially equal to the height of the connector body 12 of the power connector 9. The rear wall 22 and the notch 23 constitute the first temporary fixing part 20.

  A gap g between the rear flange 13 and the front flange 14 of the connector main body 12 of the power connector 9 is inserted into the notch 23. By this insertion, the left and right sides of the connector main body 12 are fixed by the first temporary fixing portion 20. The front side and the rear side of the portion between the rear flange 13 and the front flange 14 of the connector body 12 are also limited by the front flange 14, the rear flange 13, and the rear wall 22.

  The gap g between the front flange 14 and the rear flange 13 is larger than the thickness of the rear wall 22. For this reason, the front side and the rear side of the power connector 9 are simply replaced within a limited range to form an incomplete positioning.

  Further, as shown in FIG. 6, a step-like support piece 25 is provided at the bottom of the notch 23. The support piece 25 is provided so as to extend from the rear wall 22 to the inside of the connector panel 10. The support piece 25 supports the rear flange 13 and the connector main body 12 of the power connector 9 after the power connector 9 is fixed by the first temporary fixing portion 20.

  FIG. 11 is a perspective view three-dimensionally showing the positional relationship between the power connector 9 fixed to the first temporary fixing portion 20 of the connector panel 10 and the shield base 7. As shown in FIGS. 5 and 11, a second temporary fixing portion 26 is provided on the shield base 7. The second temporary fixing part 26 includes an L-shaped plate body 27 and a hook 28. The plate body 27 and the hook 28 are provided on the shield base 7.

  Corner portions of the shield base 7 corresponding to the power connector 9 are cut so as to form a substantially rectangular gap 30 through which the power connector 9 is passed. The protruding end 31 of the shield base 7 extends across the gap 30 to the end of the shield base 7 and then extends vertically downward. Thereby, the L-shaped plate main body 27 is formed. The outward hook 28 is formed at the end of the plate body 27. The hook 28 is located at a position corresponding to the side wall 21 of the connector panel 10, and a lock hole 32 that engages with the hook 28 is formed in the side wall 21.

  Further, as shown in FIG. 11, the shield base 7 covers a part of the cable 16 located on the printed circuit board 8 and the connection portion between the first interface connector 17a and the second interface connector 17b. Yes.

  FIG. 12 is a three-dimensional perspective view showing a state in which the power connector 9 is fixed to the first temporary fixing part 20 of the connector panel 10 and the second temporary fixing part 26 of the shield base 7. As shown in FIG. 12, when the shield base 7 is assembled together with the connector panel 10 and the printed circuit board 8, the hook 28 and the lock hole 32 are engaged. Thereby, the upper end and the lower end of the power connector 9 are fixed by the second fixing portion 26 and the support piece 25.

  FIG. 13 is a perspective view showing a local part of the base 3 in three dimensions. As shown in FIG. 13, a fixing portion 35 is provided at a position corresponding to the power connector 9 in the base 3. The fixing portion 35 includes a pair of right-angled triangular ribs 36a and 36b and a pair of rectangular ribs 36c and 36d. The right-angled triangular ribs 36a and 36b are integrated with the rectangular ribs 36c and 36d so as to reinforce the rectangular ribs 36c and 36d, respectively, thereby forming separate corner ribs.

  The right triangle ribs 36 a and 36 b are installed so as to face each other in the left-right direction of the docking station 1. The end of the power connector 9 having the rear flange 13 and the front flange 14 can be passed through the space between the right triangle ribs 36a and 36b. The rectangular ribs 36c and 36d are arranged in a line with a space between them. The space between the rectangular ribs 36 c and 36 d is wider than the width of the connector main body 12 of the power connector 9. The thicknesses of the rectangular ribs 36c and 36d are gradually increased as the rectangular ribs 36c and 36d progress from the tip to the bottom.

  Further, a plurality of rod-shaped support portions 37 are formed on the inner surface of the base 3. The support portion 37 protrudes from the inner surface of the base 3 between the right triangle ribs 36 a and 36 b so as to support the connector main body 12 of the power connector 9.

  14, the power connector 9 of FIG. 1 is fixed to the base 3 via the first temporary fixing portion 20 of the connector panel 10, the second temporary fixing portion 26 of the shield base 7, and the fixing portion 35 of the base 3. It is a perspective view which shows a state in three dimensions. As shown in FIG. 14, when the PCB assembly 5 is attached to the base 3, the rectangular ribs 36 c and 36 d cut like a wedge between the rear flange 13 and the front flange 14 of the power connector 9. The rectangular ribs 36 c and 36 d have a narrow tip and a wide bottom, so that the rectangular ribs 36 c and 36 d abut against the rear flange 13. In the meantime, a force that strikes the rear flange 22 against the front flange 14 is generated.

  After the rectangular ribs 36c and 36d are completely cut, there are gaps between the rectangular ribs 36c and 36d and the rear wall 22. Therefore, the front end and the rear end of the power connector 9 are fixed by the fixing portion 35.

  Before fixing the PCB assembly 5 to the base 3, the power connector 9 is temporarily fixed to the PCB assembly 5 by the first temporary fixing portion 20 and the second temporary fixing portion 26 using the fixing structure as described above. Is done. That is, the left side, the right side, the upper side, and the lower side of the power connector 9 are fixed, and the front side and the rear side of the power connector 9 are also limited between the front flange 14, the rear flange 13, and the rear wall 22.

  Therefore, the power connector 9 can be easily fixed to the base 3, and the connection stability of the power connector 9 and the reliability of the connection end can be ensured.

  Since the rectangular ribs 36c and 36d of the fixing portion 35 are gradually thickened from the tip toward the bottom, the rectangular ribs 36c and 36d are provided between the rear flange 13 of the connector body 12 and the rear wall 22 of the connector panel 10. It can be easily interrupted.

  After the rectangular ribs 36c and 36d completely cut in, the rectangular ribs 36c and 36d generate a force against the rear flange 12, and this causes a force against the rear wall 22 of the connector panel 10 against the front flange 12 of the connector body 12. At the same time. Thereby, the front side and the rear side of the power connector 9 are reliably fixed. Therefore, the front side and the rear side of the power connector 9 are not loosened, and the stability of the connection of the external power source to the power connector 9 is guaranteed.

  In the above preferred embodiment, only the fixing structure of the power connector 9 for connecting an external power source is described. However, the present invention is not limited to this. The connector fixing structure according to the present invention can also be used for fixing RJ11, RJ45 having the same box-shaped structure and other connectors of the same type.

  In the preferred embodiment described above, the first temporary fixing portion 20 is formed by a square notch 23 provided at the lower end of the rear wall 22 near the side wall 21 of the connector panel 10. However, the present invention is not limited to this. The notch 23 corresponds to the installation position of the power connector 9. The installation position of the power connector 9 is various, and the notch 23 can be formed at any position on the rear wall 22 of the connector panel 10 so as to correspond to the installation position of the power connector 9. Further, the notch 23 can be formed at the upper end of the rear wall 22.

  The first temporary fixing unit 20 is not limited to being installed on the connector panel 10. For example, a member for temporarily fixing the power connector 9 on the left side and the right side of the power connector 9 can be independently installed on the printed circuit board 8. Therefore, as long as it is a change or modification to be set in the PCB assembly 5 having various first temporary fixing portions 20 capable of temporarily fixing the power connector 9 between the left side and the right side of the power connector 9, any of the invention It does not depart from the spirit and scope of rights.

  In the above-described preferred embodiment, the second temporary fixing portion 26 has an engagement structure having the hook 28 that engages with the L-shaped plate body 27 and the lock hole 32 of the connector panel 10. However, the present invention is not limited to this. For example, the L-shaped plate body 27 and the side wall 21 of the connector panel 10 can be assembled to each other by screws. Further, the plate main body 27 can be replaced with a presser plate having sufficient strength, whereby the hook 28 and the lock hole 32 can be omitted.

  The fixing structure by the second temporary fixing portion 26 can be further omitted by installing a closing member at the opening end of the notch 23. Therefore, as long as it is a change or modification to be set in the PCB assembly 5 having various second fixing portions 26 capable of temporarily fixing the power connector 9 between the upper side and the lower side of the power connector 9, any of the invention It does not depart from the spirit and scope of rights.

  In the preferred embodiment described above, the fixing portion 35 has right-angled triangular ribs 36 a and 36 b and rectangular ribs 36 c and 36 d installed on the base 3. However, the present invention is not limited to this. If the rectangular ribs 36c and 36d have sufficient strength, the right triangle ribs 36a and 36b can be omitted.

  Furthermore, the fixing portion 35 is not defined to be installed on the base 3, and can be installed on the top cover 2. At the same time, the fixing portion 35 is not specified as a rib member.

  Although the above embodiment describes the fixing structure before and after the rectangular ribs 36c and 36d interrupted between the rear wall 22 of the connector panel 10 and the rear flange 13 of the power connector 9, it is fixed to the front and rear. Can be installed behind the rear flange 13. Therefore, any modification or modification having various fixing portions 35 that can fix the power connector 9 on the upper side and the lower side of the power connector 9 does not depart from the spirit and scope of the invention.

  Furthermore, other types of temporary fixing members can be installed only on the PCB assembly 5 or only simple temporary fixing members can be installed. As long as a temporary fixing member is installed on the PCB assembly 5 and various fixing structures for fixing the power connector 9 to the base 3 are facilitated, all depart from the spirit and scope of the invention. is not.

  Next, a fixing method of the connector fixing structure according to the present invention will be described.

  The fixing method of the fixing structure mainly includes temporarily fixing the power connector 9 to the PCB assembly 5 of the docking station 1 and fixing the power connector 9 to the base 3 of the docking station 1. The fixing method is executed in the process of assembling the docking station 1. The detailed process of assembling the docking station 1 is as follows.

  In step 1, the connector panel 10 is assembled together with the printed circuit board 8, and the power connector 9 is connected to the printed circuit board 8 therebetween.

  In step 2, the shield cover 6 is assembled together with the printed circuit board 8 and the connector panel 10.

  In step 3, a portion between the rear flange 13 and the front flange 14 of the connector main body 12 of the power connector 9 is inserted into the notch 23 of the connector panel 10, and the left and right sides of the power connector 9 are temporarily fixed.

  In step 4, the shield base 7 is assembled together with the printed circuit board 8 and the connector panel 10, and the hook 28 of the shield base 7 and the lock hole 32 of the connector panel 10 are engaged. Thereby, the assembly of the PCB assembly 5 is completed.

  In step 5, rectangular ribs 36c and 36d formed on the base 3 are provided between the rear flange 13 of the power connector 9 and the rear wall 22 of the connector panel 10 so as to fix the front side and the rear side of the power connector 9. The rectangular ribs 36 c and 36 d are brought into contact with the rear flange 13 of the power connector 9 while the rear wall 22 of the connector panel 10 is brought into contact with the front flange 14 of the power connector 9.

  In step 6, the top cover 2 is attached to the base 3, thereby completing the assembly of the docking station 1.

  The preferred embodiments described above are merely descriptions of exemplary embodiments of the present invention and should not be construed as limitations of the present invention. The fixing structure and fixing method according to the present invention are not limited to the description of the above embodiment. As long as the temporary fixing process is performed before the power connector 9 of the PCB assembly 5 is fixed to the base 3 or the temporary fixing member is installed on the PCB assembly 5, the power connector 9 to the base 3 is connected. Fixing work can be easily performed.

  For this reason, any of various changes and modifications of the fixing structure and fixing method do not depart from the spirit and scope of the invention.

The perspective view of the docking station to which the connector fixing structure of this invention was applied. The perspective view of the docking station which decomposes | disassembles and shows the positional relationship of a cover, a base, and a PCB assembly. The perspective view which looked at the PCB assembly of FIG. 2 from the upper side. The perspective view which looked at the PCB assembly of FIG. 2 from the bottom side. The perspective view which looked at the shield base of a PCB assembly from the bottom side. The perspective view of the connector panel of a PCB assembly. The top view of the printed circuit board of a PCB assembly. The perspective view of the shield cover of a PCB assembly. The perspective view of a power connector. The perspective view which shows the state which inserted the power supply connector in the notch of a connector panel. The perspective view which shows the state which pressed the power connector inserted in the notch of the connector panel with the plate body of the shield base. The perspective view which shows the state which pressed the power connector inserted in the notch of the connector panel with the plate body of the shield base. FIG. 3 is a perspective view of a base having right triangle ribs and rectangular ribs. The perspective view which shows the state which attached the PCB assembly to the base and fixed the power connector. Sectional drawing which shows the fixing structure of a power connector.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 3 ... Base, 5 ... PCB assembly, 7 ... Shield base, 8 ... Printed circuit board, 9 ... Connector (power supply connector), 10 ... Connector panel, 12 ... Connector main body, 13 ... Rear flange, 14 ... Front flange, 16 ... Cable, 20, 26 ... Temporary fixing part (first temporary fixing part, second temporary fixing part), 35 ... Fixing part.

Claims (18)

A PCB assembly having a connector mounted on a printed circuit board and a connector panel attached to the printed circuit board;
A connector fixing structure including a base to which the PCB assembly is attached,
The connector has a connector main body, a front flange protruding from the outer peripheral surface of the connector main body, and a rear flange protruding from the outer peripheral surface of the connector main body so as to face the front flange,
The connector panel is inserted between a front flange and a rear flange of the connector, and has a temporary fixing portion for temporarily fixing the connector,
The base has a fixing portion for fixing the connector by bringing the front flange into contact with the connector panel by interrupting between the rear flange and the connector panel when the PCB assembly is attached. A connector fixing structure comprising:   2. The PCB assembly according to claim 1, further comprising a shield base attached to the printed circuit board together with the connector panel, wherein the temporary fixing portion fixes the left side and the right side of the connector. And a second temporary fixing part for fixing the upper side and the lower side of the connector, the first temporary fixing part being provided on the connector panel, and the second temporary fixing part being A connector fixing structure provided on a shield base.   3. The connector fixing structure according to claim 2, wherein the fixing portion fixes a front side and a rear side of the connector.   4. The connector fixing structure according to claim 3, wherein the first temporary fixing portion has a notch into which a gap between front and rear flanges of the connector main body is inserted.   5. The connector fixing structure according to claim 4, wherein the connector panel includes a rear wall in which the notch is formed and a side wall adjacent to the rear wall.   6. The connector fixing structure according to claim 5, wherein the rear wall of the connector panel has a support piece protruding from the position of the notch, and the support piece supports the connector body.   The second temporary fixing portion according to claim 6, wherein the second temporary fixing portion includes a plate body formed on the shield base, a hook formed on an end portion of the plate body, and engaged with a side wall of the connector panel; The connector fixing structure is characterized in that the upper and lower sides of the connector are fixed by the plate body and the support piece by engaging the hook with the side wall.   8. The fixed portion according to claim 7, wherein the fixing portion has a pair of rectangular ribs protruding from the base, and the rectangular ribs are arranged with a space larger than the width of the connector main body therebetween. And the thickness of the said rectangular rib is gradually formed so that it may become large gradually as it goes to the bottom from the front-end | tip, The connector fixing structure characterized by the above-mentioned.   9. The connector fixing structure according to claim 8, wherein the fixing portion has a pair of triangular ribs for reinforcing the rectangular rib.   10. The connector fixing structure according to claim 9, wherein the base has a plurality of rod-like support portions that support the connector main body by projecting from the inner surface thereof. A connector mounted on the printed circuit board; a connector panel attached to the printed circuit board; and a shield base. The connector includes a connector body, a front flange projecting from the outer peripheral surface of the connector body, A rear flange projecting from the outer peripheral surface of the connector main body so as to face the flange, and a cable drawn from the connector main body and connected to the printed circuit board, and a connecting portion between the cable and the printed circuit board A PCB assembly covered by the shield base;
A base to which the PCB assembly is attached;
Provided in the connector panel, inserted between a front flange and a rear flange of the connector, and a temporary fixing portion for temporarily fixing the connector;
When the PCB assembly is mounted on the base, the front flange is brought into contact with the connector panel to fix the connector when the PCB assembly is attached to the base. A connector fixing structure.   12. The connector fixing structure according to claim 11, wherein the PCB assembly is attached to the base in a state where the connection between the cable of the connector and the printed circuit board is completed. An electronic device in which a PCB assembly is accommodated between a base and a cover,
The PCB assembly includes a connector mounted on a printed circuit board and a connector panel attached to the printed circuit board. The connector includes a connector main body and a front flange projecting from the outer peripheral surface of the connector main body. A rear flange protruding from the outer peripheral surface of the connector body so as to face the front flange,
The connector panel is inserted between a front flange and a rear flange of the connector, and has a temporary fixing portion for temporarily fixing the connector,
The base has a fixing portion for fixing the connector by bringing the front flange into contact with the connector panel by interrupting between the rear flange and the connector panel when the PCB assembly is attached. An electronic device including the electronic device.   14. The PCB assembly according to claim 13, further comprising a shield base attached to the printed circuit board together with the connector panel, wherein the temporary fixing portion fixes a left side and a right side of the connector. And a second temporary fixing part for fixing the upper side and the lower side of the connector, the first temporary fixing part being provided on the connector panel, and the second temporary fixing part being An electronic device is provided on a shield base.   15. The fixing device according to claim 14, wherein the fixing portion has a pair of rectangular ribs protruding from the base, and the rectangular ribs are arranged with a space larger than the width of the connector main body therebetween. In addition, the thickness of each rectangular rib is formed so as to gradually increase from the tip to the bottom.   16. The electronic apparatus according to claim 15, wherein the fixing portion includes a pair of triangular ribs that reinforce the rectangular ribs.   17. The electronic device according to claim 16, wherein the connector includes a cable connected to the printed circuit board, and a connection portion between the cable and the printed circuit board is covered with the shield base. machine.   18. The electronic device according to claim 17, wherein the PCB assembly is attached to the base in a state where the connection between the cable of the connector and the printed circuit board is completed.

Images