CN207947987U - A kind of connection structure of integrated circuit board - Google Patents
A kind of connection structure of integrated circuit board Download PDFInfo
- Publication number
- CN207947987U CN207947987U CN201820096108.9U CN201820096108U CN207947987U CN 207947987 U CN207947987 U CN 207947987U CN 201820096108 U CN201820096108 U CN 201820096108U CN 207947987 U CN207947987 U CN 207947987U
- Authority
- CN
- China
- Prior art keywords
- motion bar
- sleeve
- circuit board
- welded
- bar
- 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.)
- Expired - Fee Related
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- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
The utility model discloses a kind of connection structures of integrated circuit board, including horizontally disposed circuit board main body, the bottom four corners array of circuit board main body is provided with mounting base, the equal welding machine in side that four groups of mounting bases are located remotely from each other has fixed block, sleeve is vertically installed at the top of fixed block, and sleeve is opening up, the inside of sleeve is socketed with spring, and the bottom end of spring and the bottom interior wall of sleeve connect, the top of spring is connected with motion bar, one end that motion bar stretches out sleeve is welded with horizontally disposed connecting rod, one end bottom of the connecting rod far from motion bar is welded with compression bar, side of the compression bar far from motion bar is provided with multigroup limiting slot along its short transverse array, the external activity of compression bar is socketed with lantern ring, lantern ring is welded with the clamping plate being vertically arranged close to a side bottom of motion bar.The utility model is simple in structure, novel in design, not only reduces manufacturing procedure, also reduces the set-up time, improves enterprises production efficiency.
Description
Technical field
The utility model is related to circuit board technology field more particularly to a kind of connection structures of integrated circuit board.
Background technology
Integrated circuit board is a carrier for carrying integrated circuit.But also integrated circuit band when often saying integrated circuit board
On.Integrated circuit board is to use semiconductor fabrication process, and many transistors and resistance are made on one piece of smaller monocrystalline silicon piece
The components such as device, capacitor, and component is combined into complete electronic circuit according to the method that multilayer wiring or tunnel connect up.
Integrated circuit board is mainly fixed by screw when mounted, needs first to offer in the quadrangle of circuit board logical
Hole, therefore the installation of circuit board needs punching in advance, increases manufacturing procedure, and punching is also easy to that wiring board is made to damage
It is bad, while being installed by screw more time-consuming, we have proposed a kind of connection structures of integrated circuit board thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of integrated circuit board proposed
Connection structure.
To achieve the goals above, the utility model uses following technical solution：
A kind of connection structure of integrated circuit board, including horizontally disposed circuit board main body, the bottom of the circuit board main body
Portion quadrangle array is provided with mounting base, and the equal welding machine in side that mounting base is located remotely from each other described in four groups has fixed block, the fixed block
Top be vertically installed with sleeve, and sleeve is opening up, and the inside of the sleeve is socketed with spring, and the bottom end of spring with
The bottom interior wall of sleeve connects, and the top of the spring is connected with motion bar, and one end that the motion bar stretches out sleeve is welded with
Horizontally disposed connecting rod, one end bottom of the connecting rod far from motion bar are welded with compression bar, and the compression bar is far from motion bar
Side its short transverse array is provided with multigroup limiting slot, the external activity of the compression bar is socketed with lantern ring, the lantern ring
A side bottom close to motion bar is welded with the clamping plate being vertically arranged, and side of the lantern ring far from motion bar offers connection
Hole, and connecting hole is connected to limiting slot, the internal activity of the connecting hole is socketed with gag lever post, and limit is inserted into one end of gag lever post
In the slot of position, it is equipped with below the gag lever post and is connected with cushion pad with the bottom end of compression bar.
Preferably, the cross section of the compression bar and lantern ring is square, and the cross section of the clamping plate is L-type.
Preferably, the motion bar stretches into one end of sleeve inner and is connected with circular card board, the opening weldering of the sleeve
It is connected to block, the inside of the block offers through-hole, and motion bar runs through through-hole, and the outer diameter of the snap-gauge is more than the interior of through-hole
Diameter.
Preferably, the cushion pad includes that sponge and rubber pad form, and the bottom end of the rubber pad and compression bar connects, institute
It states side of the rubber pad far from compression bar and is bonded with sponge.
Preferably, one end that the gag lever post stretches into inside limiting slot is welded with round block board, and the outer diameter of block board
More than the internal diameter of connecting hole.
Compared with prior art, the utility model has the beneficial effects that：The utility model is equipped with sleeve, spring, work
The structures such as lever, connecting rod, compression bar, clamping plate, cushion pad and gag lever post, wherein spring are to motion bar and connecting rod stress, finally
Make compression bar pass through cushion pad to compress circuit plate body, by by clamping plate can then be clamped the quadrangle of circuit plate body, avoid
Circuit plate body moves, and the apparatus structure is simple, novel in design, not only reduces manufacturing procedure, also reduces the set-up time, carries
High enterprises production efficiency.
Description of the drawings
Fig. 1 be the utility model proposes a kind of integrated circuit board connection structure positive structure diagram；
Fig. 2 be the utility model proposes a kind of integrated circuit board connection structure partial enlargement structural representation.
In figure：1 circuit board main body, 2 mounting bases, 3 fixed blocks, 4 sleeves, 5 springs, 6 motion bars, 7 connecting rods, 8 compression bars, 9
Limiting slot, 10 lantern rings, 11 clamping plates, 12 gag lever posts, 13 rubber pads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of connection structure of integrated circuit board, including horizontally disposed circuit board main body 1, circuit board master
The bottom four corners array of body 1 is provided with mounting base 2, and the equal welding machine in side that four groups of mounting bases 2 are located remotely from each other has fixed block 3, fixed
The top of block 3 is vertically installed with sleeve 4, and sleeve 4 is opening up, and the inside of sleeve 4 is socketed with spring 5, and the bottom of spring 5
End is connect with the bottom interior wall of sleeve 4, and the top of spring 5 is connected with motion bar 6, and one end that motion bar 6 stretches out sleeve 4 is welded with
Horizontally disposed connecting rod 7, one end bottom of the connecting rod 7 far from motion bar 6 are welded with compression bar 8, and compression bar 8 is far from motion bar 6
Side is provided with multigroup limiting slot 9 along its short transverse array, and the external activity of compression bar 8 is socketed with lantern ring 10, and lantern ring 10 is close
One side bottom of motion bar 6 is welded with the clamping plate 11 being vertically arranged, and side of the lantern ring 10 far from motion bar 6 offers connecting hole,
And connecting hole is connected to limiting slot 9, the internal activity of connecting hole is socketed with gag lever post 12, and limit is inserted into one end of gag lever post 12
In slot 9, the lower section of gag lever post 12 is equipped with is connected with cushion pad 13 with the bottom end of compression bar 8.
The cross section of compression bar 8 and lantern ring 10 is square, and the cross section of clamping plate 11 is L-type, and motion bar 6 stretches into sleeve 4
Internal one end is connected with circular card board, and the opening of sleeve 4 is welded with block, and the inside of block offers through-hole, and activity
Bar 6 runs through through-hole, and the outer diameter of snap-gauge is more than the internal diameter of through-hole, and cushion pad 13 includes that sponge and rubber pad form, rubber pad with
The bottom end of compression bar 8 connects, and side of the rubber pad far from compression bar 8 is bonded with sponge, and gag lever post 12 stretches into one end inside limiting slot 9
It is welded with round block board, and the outer diameter of block board is more than the internal diameter of connecting hole.
In the present embodiment, first, connecting rod 7 is lifted up, connecting rod 7 drives compression bar 8 to move up, then by wiring board
Main body 1 is placed in mounting base 2, unclamps again connecting rod 7, and under the pulling force of spring 5, spring 5 can tense downwards motion bar 6, living
Lever 6 tenses connecting rod 7 again, and connecting rod 7 again tenses downwards compression bar 8, to make compression bar compress circuit plate body 1, then to
Gag lever post 12 pulls out limiting slot 9, adjusts the position of lantern ring 10, and lantern ring 10 drives clamping plate 11 to move, then gag lever post 12 is inserted into phase
In the limiting slot 9 answered, to which the position of lantern ring 10 be fixed, the cross section of clamping plate 11 is L-type, to make the folder of clamping plate 11
Angle is matched with the quadrangle of circuit plate body 1, so as to fix the position of circuit plate body 1, similarly, when needing to dismantle
Formula is reversed by aforesaid operations.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of connection structure of integrated circuit board, including horizontally disposed circuit board main body (1), which is characterized in that the electricity
The bottom four corners array of road plate body (1) is provided with mounting base (2), and the side that mounting base (2) is located remotely from each other described in four groups is welded
Machine has fixed block (3), is vertically installed with sleeve (4) at the top of the fixed block (3), and sleeve (4) opening up, the set
The inside of cylinder (4) is socketed with spring (5), and the bottom end of spring (5) is connect with the bottom interior wall of sleeve (4), the spring (5)
Top is connected with motion bar (6), and one end that the motion bar (6) stretches out sleeve (4) is welded with horizontally disposed connecting rod (7),
One end bottom of the connecting rod (7) far from motion bar (6) is welded with compression bar (8), the separate motion bar (6) of the compression bar (8)
Side is provided with multigroup limiting slot (9) along its short transverse array, and the external activity of the compression bar (8) is socketed with lantern ring (10),
The lantern ring (10) is welded with the clamping plate (11) being vertically arranged close to a side bottom of motion bar (6), and the lantern ring (10) is separate
The side of motion bar (6) offers connecting hole, and connecting hole is connected to limiting slot (9), the internal activity socket of the connecting hole
There is gag lever post (12), and one end of gag lever post (12) is inserted into limiting slot (9), is equipped with and is pressed below the gag lever post (12)
The bottom end of bar (8) is connected with cushion pad (13).
2. a kind of connection structure of integrated circuit board according to claim 1, which is characterized in that the compression bar (8) and set
The cross section of ring (10) is square, and the cross section of the clamping plate (11) is L-type.
3. a kind of connection structure of integrated circuit board according to claim 1, which is characterized in that the motion bar (6) is stretched
Enter the internal one end of sleeve (4) and be connected with circular card board, the opening of the sleeve (4) is welded with block, the block it is interior
Portion offers through-hole, and motion bar (6) runs through through-hole, and the outer diameter of the snap-gauge is more than the internal diameter of through-hole.
4. a kind of connection structure of integrated circuit board according to claim 1, which is characterized in that the cushion pad (13)
Formed including sponge and rubber pad, the rubber pad is connect with the bottom end of compression bar (8), the rubber pad far from compression bar (8) one
Side bonds have sponge.
5. a kind of connection structure of integrated circuit board according to claim 1, which is characterized in that the gag lever post (12) is stretched
Enter the internal one end of limiting slot (9) and be welded with round block board, and the outer diameter of block board is more than the internal diameter of connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096108.9U CN207947987U (en) | 2018-01-19 | 2018-01-19 | A kind of connection structure of integrated circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096108.9U CN207947987U (en) | 2018-01-19 | 2018-01-19 | A kind of connection structure of integrated circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947987U true CN207947987U (en) | 2018-10-09 |
Family
ID=63702028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096108.9U Expired - Fee Related CN207947987U (en) | 2018-01-19 | 2018-01-19 | A kind of connection structure of integrated circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918475A (en) * | 2020-08-12 | 2020-11-10 | 江苏微邦电子有限公司 | Integrated circuit board protective frame with good protective performance |
-
2018
- 2018-01-19 CN CN201820096108.9U patent/CN207947987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918475A (en) * | 2020-08-12 | 2020-11-10 | 江苏微邦电子有限公司 | Integrated circuit board protective frame with good protective performance |
| CN111918475B (en) * | 2020-08-12 | 2024-06-11 | 江苏微邦电子有限公司 | Integrated circuit board protection frame that barrier property is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20200119 |