CN114690861A - Can peg graft fixed computer integrated circuit board fast - Google Patents
Can peg graft fixed computer integrated circuit board fast Download PDFInfo
- Publication number
- CN114690861A CN114690861A CN202011609819.XA CN202011609819A CN114690861A CN 114690861 A CN114690861 A CN 114690861A CN 202011609819 A CN202011609819 A CN 202011609819A CN 114690861 A CN114690861 A CN 114690861A
- Authority
- CN
- China
- Prior art keywords
- butt joint
- connector
- board card
- joint groove
- cushion pad
- 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.)
- Withdrawn
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 44
- 230000008602 contraction Effects 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000003032 molecular docking Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
The invention discloses a microcomputer board card capable of being quickly inserted and fixed, which comprises a board card and a circuit board, wherein a fixing structure is inserted into an opening at the upper end of the board card, the fixing structure comprises a fixing bolt, an I-shaped rubber sleeve and a sleeve hole, the sleeve hole is formed in the upper end of the I-shaped rubber sleeve, the fixing bolt is inserted into the sleeve hole, the board card is connected with a protective connecting structure at the fixing structure, the lower end of the protective connecting structure is inserted into the opening in the end face of the circuit board, and the protective connecting structure comprises a connector, a butt joint groove, a first cushion pad, a first butt joint clamping strip, a second cushion pad, a second butt joint clamping strip, a contraction rubber ring and a fastener. The invention discloses a microcomputer board card capable of being quickly inserted and fixed, and belongs to the field of microcomputer board cards.
Description
Technical Field
The invention relates to the field of microcomputer board cards, in particular to a microcomputer board card capable of being quickly inserted and fixed.
Background
The board card is a printed circuit board, called PCB for short, and has a plug core when being manufactured, and can be inserted into a slot of a main circuit board (mainboard) of a computer to control the operation of hardware, such as a display, a collection card and other equipment, and after a drive program is installed, the corresponding hardware function can be realized; the traditional bolt that adopts is fixed, and barrier propterty is not enough, and the result of use is not good.
Disclosure of Invention
The invention mainly aims to provide a microcomputer board card capable of being quickly inserted and fixed, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention adopts the technical scheme that:
a microcomputer board card capable of being rapidly inserted and fixed comprises a board card and a circuit board, wherein a fixing structure is inserted into an opening at the upper end of the board card and comprises a fixing bolt, an I-shaped rubber sleeve and a sleeve hole, the upper end of the I-shaped rubber sleeve is provided with the sleeve hole, the sleeve hole is inserted with the fixing bolt, the board card is provided with the fixing structure and is connected with a protective connecting structure, the lower end of the protective connecting structure is inserted into the opening on the end face of the circuit board, the protective connecting structure comprises a connector, a butt joint groove, a first buffer pad, a first butt joint clamping strip, a second buffer pad, a second butt joint clamping strip, a contraction rubber ring and a fastener, the butt joint groove is formed in the upper end and the lower end of the connector, the first butt joint clamping strip is inserted and connected into the butt joint groove at the lower end of the connector, the first buffer pad is arranged at the lower end of the first butt joint clamping strip, the second butt joint clamping strip is inserted and connected into the butt joint groove at the upper end of the connector, and the upper end of the second butt joint clamping strip is provided with a second cushion pad, a fastener is inserted into the hole at the lower end of the connector, and the outer wall of the fastener is sleeved with a shrinkage rubber ring.
Preferably, the first butt joint clamping strip and the second butt joint clamping strip are arranged in a matched mode with a butt joint groove formed in the connector.
Preferably, first butt joint card strip and the integrative setting of first blotter, and first blotter and connector bonding connection, the integrative setting of second butt joint card strip and second blotter.
Preferably, the shrinkage rubber ring is matched with the fastener, and the fastener is in threaded connection with the connector.
Preferably, the I-shaped rubber sleeve is matched with the plate clamp through the hole, and the I-shaped rubber sleeve is contacted with the second cushion pad.
Preferably, the fixing bolt penetrates through the I-shaped rubber sleeve and the second cushion pad and is inserted into the connecting head opening.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the board card and the circuit board fixing part are improved, and the cushion pad, the butt joint clamping strip, the connector and the contraction rubber ring which are arranged on the improved protection connecting structure can realize the protection between the board card and the circuit board, so that the protection performance of the connecting part is improved to a certain extent.
Drawings
FIG. 1 is a schematic view of an overall structure of a microcomputer board card capable of being quickly inserted and fixed according to the present invention;
FIG. 2 is an exploded view of the microcomputer board card capable of being quickly inserted and fixed according to the present invention;
FIG. 3 is an exploded view of a mounting structure of a microcomputer board card capable of being quickly plugged and mounted according to the present invention;
fig. 4 is an exploded view of a protection connection structure of a microcomputer board card capable of being quickly inserted and fixed according to the present invention.
In the figure: 1. a board card; 2. a fixed structure; 201. fixing the bolt; 202. an I-shaped rubber sleeve; 203. trepanning; 3. a protective connection structure; 301. a connector; 302. a butt joint groove; 303. a first cushion pad; 304. a first docking catch strip; 305. a second cushion pad; 306. a second butt-joint clamping strip; 307. contracting the rubber ring; 308. a fastener; 4. a circuit board.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a microcomputer board card capable of being quickly inserted and fixed includes a board card 1 and a circuit board 4, a fixing structure 2 is inserted into an opening of an upper end of the board card 1, the fixing structure 2 includes a fixing bolt 201, an i-shaped rubber sleeve 202 and a sleeve hole 203, the sleeve hole 203 is formed in an upper end of the i-shaped rubber sleeve 202, the fixing bolt 201 is inserted into the sleeve hole 203, the board card 1 is connected with a protection connection structure 3 at the fixing structure 2, a lower end of the protection connection structure 3 is inserted into an opening of an end face of the circuit board 4, the protection connection structure 3 includes a connector 301, a butt joint groove 302, a first buffer pad 303, a first butt joint strip 304, a second buffer pad 305, a second butt joint strip 306, a shrinkage rubber ring 307 and a fastener 308, the butt joint groove 302 is formed in an upper end and a lower end of the connector 301, the first butt joint strip 304 is inserted and connected at the butt joint groove 302 formed in a lower end of the connector 301, and the lower extreme of first butt joint gib 304 is provided with first blotter 303, and the department of seting up butt joint groove 302 in connector 301 upper end inserts and is connected with second butt joint gib 306, and the upper end of second butt joint gib 306 is provided with second blotter 305, and connector 301 lower extreme trompil has inserted fastener 308, and the outer wall cover of fastener 308 has contract rubber ring 307.
The first docking strip 304 and the second docking strip 306 are disposed in a mating manner with the docking slot 302 formed in the connector 301.
Wherein, first butt joint card strip 304 and first blotter 303 are integrative to be set up, and first blotter 303 and connector 301 adhesive joint, and second butt joint card strip 306 and second blotter 305 are integrative to be set up.
Wherein the shrink rubber ring 307 is fitted with the fastener 308, and the fastener 308 is screwed with the connector 301.
Wherein, the i-shaped rubber sleeve 202 is matched with the opening of the board card 1, and the i-shaped rubber sleeve 202 is contacted with the second cushion pad 305.
Wherein, the fixing bolt 201 penetrates through the i-shaped rubber sleeve 202 and the second cushion 305 and is inserted into the opening of the connector 301; improve integrated circuit board 1 and circuit board 4 mounting, the protection between integrated circuit board 1 and the circuit board 4 can be realized to blotter, butt joint card strip, connector 301 and the shrink rubber ring 307 that the protection connection structure 3 after the improvement set up, improves the barrier propterty of junction to a certain extent.
It should be noted that, when the board card 1, the circuit board 4, the fixing structure 2 and the protection connecting structure 3 are assembled, the first buffer pad 303 and the first butt-joint batten 304 arranged on the protection connecting structure 3 are integrally arranged, the second buffer pad 305 and the second butt-joint batten 306 are integrally arranged, the first butt-joint batten 304 and the second butt-joint batten 306 have the same structure, the upper end of the first butt-joint batten 304 is inserted into the butt-joint groove 302 arranged on the lower end of the connector 301, the first butt-joint batten 304 penetrates through the through hole arranged on the bottom of the butt-joint groove 302 arranged on the lower end of the connector 301 and is inserted into the butt-joint groove 302 arranged on the upper end of the connector 301, the first buffer pad 303 is adhesively connected with the contact end of the connector 301, the lower end of the second butt-joint batten 306 is inserted into the through hole arranged on the bottom of the butt-joint groove 302 arranged on the upper end of the connector 301, the second butt-joint batten 306 penetrates through the through hole arranged on the connector 301 and is inserted into the butt-joint groove 302 arranged on the bottom of the connector 301, the second cushion pad 305 and the connector 301 are bonded, when the connector is used, the lower end of the connector 301 is aligned with the hole in the end face of the circuit board 4 and inserted, the contracting rubber ring 307 is sleeved in the annular groove in the outer wall of the fastener 308, the fastener 308 is inserted into the hole in the lower end of the connector 301 and connected with the connector 301 through threads, the contracting rubber ring 307 contacts the end face of the circuit board 4, the I-shaped rubber sleeve 202 is sleeved in the hole in the end face of the board card 1, the lower end of the I-shaped rubber sleeve 202 connected with the board card 1 contacts the upper end of the second cushion pad 305, the fixing bolt 201 penetrates through the I-shaped rubber sleeve 202 and is inserted into the hole in the upper end of the connector 301, and the fixing bolt and the I-shaped rubber sleeve 202 are connected through threads.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a can peg graft fixed computer integrated circuit board fast which characterized in that: comprises a board card (1) and a circuit board (4), a fixing structure (2) is inserted into an upper end hole of the board card (1), the fixing structure (2) comprises a fixing bolt (201), an I-shaped rubber sleeve (202) and a sleeve hole (203), the sleeve hole (203) is formed in the upper end of the I-shaped rubber sleeve (202), the fixing bolt (201) is inserted into the sleeve hole (203), the fixing structure (2) is arranged on the board card (1) and connected with a protection connecting structure (3), the lower end of the protection connecting structure (3) is inserted into an end face opening of the circuit board (4), the protection connecting structure (3) comprises a connector (301), a butt joint groove (302), a first cushion pad (303), a first butt joint clamping strip (304), a second cushion pad (305), a second butt joint clamping strip (306), a contraction rubber ring (307) and a fastener (308), and the butt joint groove (302) is formed in the upper end and the lower end of the connector (301), the utility model discloses a joint, including connector (301), joint groove (302), joint groove (306), joint groove (301), joint groove (302) and joint groove (306), joint groove (302) and joint groove (304) are seted up to the connector (301) lower extreme, and the lower extreme of first butt joint card strip (304) is provided with first blotter (303), and the upper end of second butt joint card strip (306) is provided with second blotter (305), fastener (308) have been inserted in connector (301) lower extreme trompil, and shrink rubber ring (307) have been cup jointed to the outer wall of fastener (308).
2. The microcomputer board card capable of being rapidly inserted and fixed according to claim 1, wherein: the first butt joint clamping strip (304) and the second butt joint clamping strip (306) are arranged in a matched mode with a butt joint groove (302) formed in the connector (301).
3. The microcomputer board card capable of being rapidly inserted and fixed according to claim 2, characterized in that: the first butt joint clamping strip (304) and the first cushion pad (303) are integrally arranged, the first cushion pad (303) is in adhesive connection with the connector (301), and the second butt joint clamping strip (306) and the second cushion pad (305) are integrally arranged.
4. The microcomputer board card capable of being rapidly inserted and fixed according to claim 3, wherein: the shrinkage rubber ring (307) is matched with the fastener (308), and the fastener (308) is in threaded connection with the connector (301).
5. The microcomputer board card capable of being rapidly inserted and fixed according to claim 4, wherein: the I-shaped rubber sleeve (202) is matched with the opening of the board card (1), and the I-shaped rubber sleeve (202) is contacted with the second cushion pad (305).
6. The microcomputer board card capable of being rapidly inserted and fixed according to claim 5, wherein: the fixing bolt (201) penetrates through the I-shaped rubber sleeve (202) and the second cushion pad (305) and is inserted into the opening of the connector (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011609819.XA CN114690861A (en) | 2020-12-30 | 2020-12-30 | Can peg graft fixed computer integrated circuit board fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011609819.XA CN114690861A (en) | 2020-12-30 | 2020-12-30 | Can peg graft fixed computer integrated circuit board fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114690861A true CN114690861A (en) | 2022-07-01 |
Family
ID=82132261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011609819.XA Withdrawn CN114690861A (en) | 2020-12-30 | 2020-12-30 | Can peg graft fixed computer integrated circuit board fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114690861A (en) |
-
2020
- 2020-12-30 CN CN202011609819.XA patent/CN114690861A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220701 |
|
| WW01 | Invention patent application withdrawn after publication |