CN116249264A - Circuit board module - Google Patents

Circuit board module Download PDF

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Publication number
CN116249264A
CN116249264A CN202111490189.3A CN202111490189A CN116249264A CN 116249264 A CN116249264 A CN 116249264A CN 202111490189 A CN202111490189 A CN 202111490189A CN 116249264 A CN116249264 A CN 116249264A
Authority
CN
China
Prior art keywords
button
circuit board
axial direction
section
board module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111490189.3A
Other languages
Chinese (zh)
Inventor
赖志明
高永顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giga Byte Technology Co Ltd
Original Assignee
Giga Byte Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Giga Byte Technology Co Ltd filed Critical Giga Byte Technology Co Ltd
Priority to CN202111490189.3A priority Critical patent/CN116249264A/en
Priority to TW111133307A priority patent/TWI805475B/en
Priority to TW111137168A priority patent/TWI816567B/en
Publication of CN116249264A publication Critical patent/CN116249264A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/12Movable parts; Contacts mounted thereon
    • H01H13/14Operating parts, e.g. push-button
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70Coupling devices
    • H01R12/7005Guiding, mounting, polarizing or locking means; Extractors

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Selective Calling Equipment (AREA)
  • Cookers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Burglar Alarm Systems (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

The invention provides a circuit board module. The circuit board module comprises a circuit board body, a connector, a button, a bracket and a linkage piece. The connector is arranged on the circuit board body and comprises a base body and a pulling button rotatably arranged on the base body. The button is located on the circuit board body and far away from the connector. The bracket is arranged on the circuit board body and comprises a first limiting part. The linkage piece is positioned between the pulling button and the push button and comprises a second limiting part corresponding to the first limiting part, a first section part and a second section part linked with the first section part. The first section part extends along a first axial direction and is linked with the pulling button, the second section part extends along a second axial direction and is linked with the push button, one of the second limiting part and the first limiting part extends along the first axial direction, and the first section part is movably arranged on the bracket along the first axial direction.

Description

Circuit board module
Technical Field
The present invention relates to a circuit board module, and more particularly, to a circuit board module capable of driving a knob of a connector through a remote button.
Background
At present, a dial button of a PCI-E connector is positioned at the tail end of the connector, and the dial button is pressed down to enable an expansion card inserted in the PCI-E connector to be lifted. However, with the development of technology, a high-performance heat sink or a new function device is inserted into the motherboard, so that it is difficult for a user to directly press the button of the PCI-E connector, which makes the use difficult.
Disclosure of Invention
The invention aims to provide a circuit board module which can drive a poking button of a connector through a far-end button.
The invention relates to a circuit board module, which comprises a circuit board body, a connector, a button, a bracket and a linkage piece. The connector is arranged on the circuit board body and comprises a base body and a pulling button rotatably arranged on the base body. The button is located on the circuit board body and far away from the connector. The bracket is arranged on the circuit board body and comprises a first limiting part. The linkage piece is located between the shifting button and the push button and comprises a second limiting part corresponding to the first limiting part, a first section part and a second section part linked with the first section part, wherein the first section part extends along a first axial direction and is linked with the shifting button, the second section part extends along a second axial direction and is linked with the push button, one of the second limiting part and the first limiting part extends along the first axial direction, and the first section part is movably arranged on the support along the first axial direction. When the button is pressed, the second section part of the linkage piece is driven, and the first section part is linked to move along the first axial direction, so that the pulling button is pulled, and the pulling button rotates relative to the seat body.
In an embodiment of the invention, the button includes a first pushing area facing the second section, and the second section includes a second pushing area corresponding to the first pushing area, at least one of the first pushing area and the second pushing area is inclined.
In an embodiment of the invention, one of the second limiting portion and the first limiting portion is a first elongated hole or a first elliptical hole extending along the first axial direction, and the other is a first protrusion, and the first protrusion is located in the first elongated hole or the first elliptical hole.
In an embodiment of the invention, the first pillar is an elliptical pillar, a strip pillar or a cylinder, and a length of the first elongated hole or the first elliptical hole is greater than a maximum width of the first pillar.
In an embodiment of the invention, the dial knob includes a second protrusion, and the first section includes a second elongated hole or a second elliptical hole, and the second protrusion is located in the second elongated hole or the second elliptical hole, so that the dial knob is interlocked with the first section.
In one embodiment of the present invention, the second stud is adjacent to one end of the second elongated hole or the second oblong hole when the button has not been pressed, and the second stud is adjacent to the other end of the second elongated hole or the second oblong hole when the button is pressed.
In an embodiment of the invention, the second elongated hole or the second elliptical hole extends along a third axial direction, and the third axial direction has a component in a normal direction of the circuit board body.
In an embodiment of the invention, the button is movably disposed on the bracket along a third axial direction, the bracket includes a stopper, and the button includes a slider, and the stopper limits the movement of the slider in the third axial direction.
In an embodiment of the invention, the circuit board module further includes an elastic member disposed between the bracket and the button.
In an embodiment of the present invention, when the button is pressed along a third axial direction, the whole linkage member is driven to move along the first axial direction, so as to pull the dial knob to rotate toward the circuit board body.
Based on the above, the button of the circuit board module of the invention is located on the circuit board body and far away from the connector. The linkage piece is located between the shifting button and the button, the first section part of the linkage piece extends along the first axial direction and is linked with the shifting button, and the second section part of the linkage piece extends along the second axial direction and is linked with the button, so that the button can drive the shifting button through the linkage piece. In addition, one of the first limiting part of the bracket and the second limiting part of the linkage piece extends along the first axial direction, so that the first section part is movably arranged on the bracket along the first axial direction. That is, the bracket may restrict the movement of the linkage along the first axial direction. When the button is pressed, the second section part of the linkage piece is driven, and the first section part is linked to move along the first axial direction, so that the pulling button is pulled, and the pulling button rotates relative to the seat body. Therefore, the pulling button of the connector can be smoothly driven by the far-end button.
Drawings
Fig. 1 is a partial schematic view of a circuit board module according to an embodiment of the invention.
Fig. 2 is a schematic perspective view of the button, bracket, linkage and partial connector of fig. 1 when the button has not been pressed.
Fig. 3 is a schematic bottom view of the button, bracket, linkage and partial connector of fig. 1 when the button has not been pressed.
Fig. 4 is a schematic perspective view of the button, bracket, linkage and partial connector of fig. 1 when the button is depressed.
Fig. 5 is a schematic bottom view of the button, bracket, linkage and partial connector of fig. 1 when the button is depressed.
Fig. 6 is a partial side view of the linkage and partial connector of fig. 1 before and after actuation.
Fig. 7 is an enlarged partial schematic view of a circuit board module according to another embodiment of the invention.
The reference numerals are as follows:
a1: first axial direction
A2: second axis
A3: third axial direction
D: normal direction
L: length of
W: maximum width of
100: circuit board module
110: circuit board body
112: edge of the sheet
120: connector with a plurality of connectors
122: seat body
124: toggle button
126: second convex column
130: push button
132: a first pushing area
134: sliding block
140: support frame
142: first limit part
144: stop piece
150: linkage piece
151: second limit part
152: first segment
153: second elliptical hole
154: second section part
155. 155a: a second pushing area
160: elastic piece
Detailed Description
Fig. 1 is a partial schematic view of a circuit board module according to an embodiment of the invention. Referring to fig. 1, the circuit board module 100 of the present embodiment includes a circuit board body 110, a connector 120, a button 130, a bracket 140 and a linkage member 150 (fig. 2). The connector 120 is disposed on the circuit board body 110. The connector 120 includes a base 122 and a knob 124 rotatably disposed on the base 122.
In the present embodiment, the connector 120 is, for example, a PCI-E connector, but the type of the connector 120 is not limited thereto. The connector 120 is suitable for inserting a display card (not shown), and because the display card generates high heat during operation, the display card is usually matched with a large-sized heat dissipation fin and a fan, so that the display card is easy to cover the dial 124, and a user can not easily directly pull the dial 124 to remove the display card.
In the present embodiment, the button 130 is located on the circuit board body 110 and far away from the connector 120. The push button 130 is closer to an edge 112 of the circuit board body 110 than the toggle 124. Specifically, the bracket 140 is disposed on the circuit board body 110. The button 130 is movably disposed on the bracket 140 along a third axial direction A3, and the button 130 is located at the edge 112 of the circuit board body 110.
Since the edge 112 of the circuit board body 110 has no large-sized component configuration, the button 130 is disposed on the edge 112 of the circuit board body 110, so that the button 130 is prevented from being shielded by other components. The push button 130 may be coupled to the dial 124 so that a user may rotate the dial 124 by pressing the push button 130 away from the connector 120.
It should be noted that, in the present embodiment, the bracket 140 is L-shaped, and the dial 124 and the button 130 are located at opposite ends of the L-shaped bracket 140. That is, the button 130 is not directly disposed at a straight line position from the connector 120 to the edge 112 of the circuit board body 110, but is disposed at a region offset from the region where the connector 120 directly extends to the edge 112 of the circuit board body 110. In other words, the toggle 124 is offset from the push button 130 on the first axis A1.
Although only the elements related to the present invention are shown in fig. 1, in practice, many elements will be disposed on the circuit board body 110, and the button 130 may be disposed at a location outside the circuit layout according to the element configuration of the circuit board body 110, so that the configuration of the button 130 on the circuit board body 110 is more flexible.
Fig. 2 is a schematic perspective view of the button, bracket, linkage and partial connector of fig. 1 when the button has not been pressed. Fig. 3 is a schematic bottom view of the button, bracket, linkage and partial connector of fig. 1 when the button has not been pressed.
Referring to fig. 2 and 3, the linkage member 150 is located between the knob 124 and the button 130, and the button 130 can move the knob 124 through the linkage member 150. The linking member 150 includes a first section 152 and a second section 154 linked to the first section 152. In the present embodiment, the first section 152 is fixedly connected to the second section 154, and the first section 152 is integrated with the second section 154, for example. In other embodiments, the first section 152 may also be threaded to the second section 154.
As shown in fig. 3, the first section 152 of the linkage member 150 extends along a first axial direction A1 and is interlocked with the knob 124, and the second section 154 of the linkage member 150 extends along a second axial direction A2 and is interlocked with the button 130. In the present embodiment, the first axial direction A1 is perpendicular to the second axial direction A2, so that the linking member 150 is L-shaped, but the relative relationship between the first axial direction A1 and the second axial direction A2 is not limited thereto.
As can be seen from the left side of fig. 2, the button 130 includes a first pushing area 132 facing the second section 154, and the second section 154 includes a second pushing area 155 corresponding to the first pushing area 132. In the present embodiment, the first pushing area 132 is inclined. The inclined first abutment region 132 can be used to change the direction of movement.
Fig. 4 is a schematic perspective view of the button, bracket, linkage and partial connector of fig. 1 when the button is depressed. Fig. 5 is a schematic bottom view of the button, bracket, linkage and partial connector of fig. 1 when the button is depressed. Referring to fig. 4 and fig. 5, when the button 130 is pressed down along the third axial direction A3, the inclined first pushing area 132 pushes the edge 112 of the second pushing area 155 of the second section 154, so as to drive the second section 154 of the linkage 150 to move the second section 154 toward the first axial direction A1 (left direction) as shown in fig. 5.
Since the first section 152 is coupled to the second section 154, the first section 152 is driven by the second section 154 to move along the first axial direction A1 (left direction), that is, the whole coupling member 150 moves along the first axial direction A1, and the pulling button 124 is pulled to rotate the pulling button 124 relative to the base 122 as shown in fig. 4. The toggle 124 is rotated toward the circuit board body 110 (fig. 1).
It should be noted that, because the push button 130 and the dial 124 are offset in the first axial direction A1, the linkage 150 rotates when the first pushing area 132 of the push button 130 pushes against the second pushing area 155 of the second section 154. As shown in fig. 3 and 5, in the present embodiment, the bracket 140 includes a first limiting portion 142. The linking member 150 includes a second limiting portion 151 corresponding to the first limiting portion 142.
In the present embodiment, the first limiting portion 142 of the bracket 140 is, for example, a first protruding column, and the first protruding column is an elliptical column, a strip column or a cylinder. The second limiting portion 151 is, for example, a first elongated hole or a first elliptical hole extending along the first axial direction A1. The first protrusion is located in the first elongated hole or the first elliptical hole, and the length L of the first elongated hole or the first elliptical hole is greater than the maximum width W of the first protrusion, so that the first segment 152 is movably disposed on the bracket 140 along the first axial direction A1.
In this way, when the first pushing area 132 of the button 130 pushes the second pushing area 155 of the second section 154 of the linkage member 150, the linkage member 150 is guided by the bracket 140, and only moves along the first axial direction A1, but does not rotate, so as to more stably drive the toggle 124.
In addition, as shown in fig. 2 and 4, the circuit board module 100 further includes an elastic member 160 disposed between the bracket 140 and the button 130. The elastic member 160 can be used to accumulate elastic potential energy after the button 130 is pressed down and lift the button 130 up after the user releases his or her hand.
Furthermore, the bracket 140 further includes a stopper 144, and the button 130 includes a slider 134, where the stopper 144 limits the movement of the slider 134 in the third axial direction A3, so as to prevent the button 130 from being separated from the bracket 140 after the elastic member 160 lifts the button 130.
Fig. 6 is a partial side view of the linkage and partial connector of fig. 1 before and after actuation. Referring to fig. 6, in fig. 6, the linkage 150 and the dial 124 before actuation are shown in solid lines, and the linkage 150 and the dial 124 after actuation are shown in dashed lines. In this embodiment, the knob 124 includes a second protrusion 126, the first section 152 includes a second elongated hole or a second elliptical hole 153, and the second protrusion 126 is located in the second elongated hole or the second elliptical hole 153, so that the knob 124 is interlocked with the first section 152.
As can be seen in fig. 6, the second elongated hole or second elliptical hole 153 extends along a third axial direction A3, the third axial direction A3 is different from the first axial direction A1 and the second axial direction A2, and the third axial direction A3 has a component in a normal direction D of the circuit board body 110. Since the knob 124 is rotated when driven, the second protrusion 126 of the knob 124 correspondingly rotates to have a component of movement in the normal direction D of the circuit board body 110.
Therefore, the second elongated hole or the second elliptical hole 153 has a component in the normal direction D of the circuit board body 110 (the third axial direction A3) such that the second boss 126 can move in the second elongated hole or the second elliptical hole 153 during rotation of the dial knob 124. As shown in fig. 6, when the button 130 has not been pressed, the second protrusion 126 is adjacent to one end (e.g., an upper end) in the second elongated hole or the second elliptical hole 153, and when the button 130 is pressed, the second protrusion 126 is adjacent to the other end (e.g., a lower end) in the second elongated hole or the second elliptical hole 153. That is, such a design may be such that the linkage 150 does not interfere with the rotation of the dial 124.
In the present embodiment, the third axis A3 is the same as the normal direction D of the circuit board body 110, but in other embodiments, the third axis A3 may have only a component in the normal direction of the circuit board body 110.
Fig. 7 is an enlarged partial schematic view of a circuit board module according to another embodiment of the invention. Referring to fig. 7, the main difference between the present embodiment and the embodiment of fig. 2 is that, in the present embodiment, the second pushing area 155a of the second section 154 is also inclined and corresponds to the first pushing area 132 of the button 130. When the button 130 is pressed down, the inclined first pushing area 132 pushes the inclined second pushing area 155a to drive the second section 154 of the linkage 150, so that the second section 154 moves to the left.
In summary, the button of the circuit board module of the present invention is located on the circuit board body and far away from the connector. The linkage piece is located between the shifting button and the button, the first section part of the linkage piece extends along the first axial direction and is linked with the shifting button, and the second section part of the linkage piece extends along the second axial direction and is linked with the button, so that the button can drive the shifting button through the linkage piece. In addition, one of the first limiting part of the bracket and the second limiting part of the linkage piece extends along the first axial direction, so that the first section part is movably arranged on the bracket along the first axial direction. That is, the bracket may restrict the movement of the linkage along the first axial direction. When the button is pressed, the second section part of the linkage piece is driven, and the first section part is linked to move along the first axial direction, so that the pulling button is pulled, and the pulling button rotates relative to the seat body. Therefore, the pulling button of the connector can be smoothly driven by the far-end button.

Claims (10)

1. A circuit board module, comprising:
a circuit board body;
the connector is arranged on the circuit board body and comprises a base body and a pulling button rotatably arranged on the base body;
a button located on the circuit board body and far from the connector;
the bracket is arranged on the circuit board body and comprises a first limit part; and
a linkage member located between the push button and comprising a second limit part corresponding to the first limit part, a first section part and a second section part linked with the first section part, wherein the first section part extends along a first axial direction and is linked with the push button, the second section part extends along a second axial direction and is linked with the push button, one of the second limit part and the first limit part extends along the first axial direction, and the first section part is movably arranged on the bracket along the first axial direction, wherein
When the button is pressed, the second section part of the linkage piece is driven, and the first section part is linked to move along the first axial direction, so that the poking button is pulled to rotate relative to the base.
2. The circuit board module of claim 1, wherein the button includes a first pushing area facing the second section, the second section includes a second pushing area corresponding to the first pushing area, and at least one of the first pushing area and the second pushing area is inclined.
3. The circuit board module of claim 1, wherein one of the second limiting portion and the first limiting portion is a first elongated hole or a first elliptical hole extending along the first axial direction, and the other is a first protrusion, and the first protrusion is located in the first elongated hole or the first elliptical hole.
4. A circuit board module according to claim 3, wherein the first stud is an elliptical, a rectangular or a cylindrical, and the length of the first elongated hole or the first elliptical hole is greater than the maximum width of the first stud.
5. The circuit board module of claim 1, wherein the knob comprises a second protrusion, the first section comprises a second elongated hole or a second elliptical hole, and the second protrusion is located in the second elongated hole or the second elliptical hole, so that the knob is interlocked with the first section.
6. The circuit board module of claim 5, wherein the second stud is adjacent to one end of the second elongated hole or the second oblong hole when the button has not been pressed, and the second stud is adjacent to the other end of the second elongated hole or the second oblong hole when the button is pressed.
7. The circuit board module of claim 5, wherein the second elongated hole or the second elliptical hole extends along a third axis having a component in a normal direction of the circuit board body.
8. The circuit board module of claim 1, wherein the button is movably disposed on the bracket along a third axis, the bracket including a stop, the button including a slider, the stop limiting movement of the slider in the third axis.
9. The circuit board module of claim 1, further comprising an elastic member disposed between the bracket and the button.
10. The circuit board module of claim 1, wherein when the button is pressed along a third axis, the whole linkage member is driven to move along the first axis, and the pulling button is pulled to rotate towards the circuit board body.
CN202111490189.3A 2021-12-08 2021-12-08 Circuit board module Pending CN116249264A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202111490189.3A CN116249264A (en) 2021-12-08 2021-12-08 Circuit board module
TW111133307A TWI805475B (en) 2021-12-08 2022-09-02 Circuit board module and release component
TW111137168A TWI816567B (en) 2021-12-08 2022-09-30 Remote releasing module and circuit board device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111490189.3A CN116249264A (en) 2021-12-08 2021-12-08 Circuit board module

Publications (1)

Publication Number Publication Date
CN116249264A true CN116249264A (en) 2023-06-09

Family

ID=86624689

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111490189.3A Pending CN116249264A (en) 2021-12-08 2021-12-08 Circuit board module

Country Status (2)

Country Link
CN (1) CN116249264A (en)
TW (2) TWI805475B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159861A (en) * 1977-12-30 1979-07-03 International Telephone And Telegraph Corporation Zero insertion force connector
TWM251200U (en) * 2004-01-09 2004-11-21 Hon Hai Prec Ind Co Ltd Expansion card fastening assembly
US7602611B2 (en) * 2007-01-30 2009-10-13 Inventec Corporation Removable interface card expansion module
TWM438551U (en) * 2012-05-31 2012-10-01 Ho Cheng Garden Tools Co Ltd Object clamp structure
CN107678504B (en) * 2016-08-02 2019-11-01 纬创资通(中山)有限公司 Expansion card sub-assembly
TWM611095U (en) * 2020-09-07 2021-05-01 廣達電腦股份有限公司 Facilitated expansion card removal system and expansion card release apparatus

Also Published As

Publication number Publication date
TWI805475B (en) 2023-06-11
TWI816567B (en) 2023-09-21
TW202325127A (en) 2023-06-16
TW202325124A (en) 2023-06-16

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