CN213880664U - Circuit board convenient to dismouting - Google Patents
Circuit board convenient to dismouting Download PDFInfo
- Publication number
- CN213880664U CN213880664U CN202120098310.7U CN202120098310U CN213880664U CN 213880664 U CN213880664 U CN 213880664U CN 202120098310 U CN202120098310 U CN 202120098310U CN 213880664 U CN213880664 U CN 213880664U
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- China
- Prior art keywords
- transverse block
- circuit board
- mounting hole
- upright post
- clamping groove
- 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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- 238000009434 installation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a circuit board convenient for disassembly and assembly, which comprises a first upright post, a first transverse block, a second upright post, a second transverse block and a clamping post, wherein the right side of the first upright post is provided with a first chute, the top end of the first transverse block is provided with a first clamping groove, the left side of the first transverse block is provided with a first mounting hole, the left side of the top end of the first transverse block is fixed with the first upright post, the left side of the second upright post is provided with a second chute, the top end of the second transverse block is provided with a second clamping groove, the left side of the second transverse block is provided with a second mounting hole, the right side of the top end of the second transverse block is fixed with the second upright post, the top end of the clamping post is fixed with a pull ring, the second transverse block is connected with the first transverse block in a sliding way through the first clamping groove, and the second transverse block is fixedly connected with the first transverse block through the first mounting hole and the second mounting hole through the clamping post, the circuit board convenient for disassembly and assembly is provided with the first clamping groove, through second horizontal piece and first draw-in groove sliding connection, the circuit board dismouting with different models is convenient fixed.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board convenient to dismouting.
Background
The circuit board is widely applied, particularly relates to a computer host circuit board, the existing computer host circuit boards are fixed on a computer host through screws, not only is time wasted, but also is inconvenient to disassemble and assemble and brings great confusion to people, through mass search, the circuit board which is convenient to disassemble and assemble in the prior art is found to be typically disclosed as CN211019689U, the circuit board comprises a circuit board body and a mounting box, the mounting box comprises a box body and a box cover, the box cover is provided with a first slot for embedding the circuit board body, the box body is provided with a mounting groove, the box cover and the circuit board body embedded in the first slot can be embedded into the mounting groove through rotation, the box body is provided with an anti-disengaging mechanism for preventing the box cover from disengaging from the mounting groove, the anti-disengaging mechanism comprises a fixed seat and an anti-disengaging block which is arranged on the fixed seat and is used for extending into or retracting out of a notch of the mounting groove, the fixing seat is close to the notch of the mounting groove, and the circuit board which is simple in structure, free of being fixed by screws on the circuit board and convenient to disassemble and assemble and cannot damage the circuit board body is provided in the case.
To sum up, the circuit board of current dismouting of being convenient for can't adjust the circuit board fixedly according to the circuit board model, causes the circuit board of different models to fix the trouble to current equipment can't quick installation and dismantlement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board convenient to dismouting to the weak point to prior art provides and adjusts fixedly through unable circuit board according to the circuit board model in solving above-mentioned background, causes the fixed trouble of circuit board of different models, and the unable quick installation of current equipment and the problem of dismantling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board convenient to dismouting, includes first stand, first horizontal piece, second stand, second horizontal piece and card post, first spout has been seted up on first stand right side, first draw-in groove has been seted up on first horizontal piece top, first mounting hole has been seted up in first horizontal piece left side, first horizontal piece top left side is fixed with first stand, the second spout has been seted up in second stand left side, second block groove has been seted up on second horizontal piece top, the second mounting hole has been seted up in second horizontal piece left side, second horizontal piece top right side is fixed with the second stand, card post top is fixed with the pull ring, the second horizontal piece passes through first draw-in groove and first horizontal piece sliding connection, and the second horizontal piece runs through first mounting hole and second mounting hole and first horizontal piece fixed connection through the card post.
Preferably, the number of the first mounting holes is two, and the first mounting holes are uniformly distributed on the left side surface of the first transverse block.
Preferably, the first clamping groove is larger than the second transverse block by 2-3 cm.
Preferably, the shape of the connection between the second upright post and the second transverse block is L-shaped.
Preferably, the second upright post, the second transverse block and the first clamping groove form a sliding mechanism, and the sliding distance range of the sliding mechanism is 0-30 cm.
Preferably, the clamping column 11 and the first and second mounting holes are concentric circles.
Compared with the prior art, the beneficial effects of the utility model are that: the circuit board convenient to disassemble and assemble is provided with a plurality of through holes,
(1) the first clamping groove is arranged, the second transverse block is clamped and connected with the first transverse block through the first clamping groove, meanwhile, the first upright post is driven to move left and right manually, so that the distance between the second transverse block and the first upright post is changed, circuit boards of different types are conveniently fixed, the trouble of fixing circuit boards of different types due to the fact that the fixed type of the circuit board is single is avoided, and the circuit boards are clamped and connected with the second transverse block through the first clamping groove, so that the whole equipment is well installed, and the circuit board fixing device is simple and convenient;
(2) be provided with the card post, run through first mounting hole and second mounting hole through the card post and fix first horizontal piece and second horizontal piece, avoid whole equipment to remove the in-process and cause first draw-in groove and second horizontal piece not hard up to cause the circuit board to break away from with first spout and second spout, cause the circuit board normal work, and will block the post and break away from with first mounting hole and second mounting hole, whole equipment convenient to detach and removal this moment.
Drawings
FIG. 1 is a schematic view of the front view of the present invention;
fig. 2 is a schematic structural view of a first upright post and a first transverse block of the present invention;
fig. 3 is a schematic structural view of a second upright post and a second transverse block of the present invention;
FIG. 4 is a first schematic view of the structure of the present invention viewed from the right;
fig. 5 is a schematic view of a right-side cross-sectional structure of the first slot, the second cross block and the second slot of the present invention;
fig. 6 is a schematic view of the front view structure of the clamp column of the present invention.
In the figure: 1. first stand, 2, first spout, 3, first horizontal block, 4, first draw-in groove, 5, first mounting hole, 6, second stand, 7, second spout, 8, second horizontal block, 9, second block groove, 10, second mounting hole, 11, card post, 12, pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a circuit board convenient to disassemble and assemble is disclosed, as shown in figure 1, figure 2, figure 3 and figure 4, a first chute 2 is arranged on the right side of a first upright post 1, a first clamping groove 4 is arranged at the top end of a first transverse block 3, the first clamping groove 4 is larger than a second transverse block 8 by 2-3cm, so that the second transverse block 8 can be conveniently installed in the first clamping groove 4, and the second transverse block 8 can slide in the first clamping groove 4, so that the installation model of the circuit board can be conveniently adjusted, if the first clamping groove 4 is smaller than the second transverse block 8, the second transverse block 8 can not be installed in the first clamping groove 4, and the circuit board can not be normally installed, a first installation hole 5 is arranged on the left side of the first transverse block 3, 12 first installation holes 5 are arranged on the left side surface of the first transverse block 3, and the first installation holes 5 are uniformly distributed on the left side surface of the first transverse block 3, the distance between the second transverse block 8 and the first transverse block 3 can be adjusted through the number of the first installation holes 5, just so conveniently fix the circuit board of different models to first mounting hole 5 and the symmetrical setting of second mounting hole 10 make things convenient for card post 11 to run through first mounting hole 5 and second mounting hole 10 just so.
As shown in fig. 5 and 6, a first upright post 1 is fixed on the left side of the top end of a first transverse block 3, a second sliding groove 7 is formed on the left side of a second upright post 6, a second clamping groove 9 is formed on the top end of a second transverse block 8, a second mounting hole 10 is formed on the left side of the second transverse block 8, a second upright post 6 is fixed on the right side of the top end of the second transverse block 8, the connecting shape of the second upright post 6 and the second transverse block 8 is in an "L" shape, so that the second transverse block 8 is conveniently clamped inside a first clamping groove 4, and the two sides of a circuit board are respectively connected with the first sliding groove 2 and the second sliding groove 7 in a sliding manner, and the connecting shape of the first force post 1 and the first transverse block 3 is also in an "L" shape, so that the stability in the installation process of the circuit board is maintained, and the symmetry of the second upright post 6 and the first upright post 1 is maintained, the second upright post 6, the second transverse block 8 and the first clamping groove 4 form a sliding mechanism, and the sliding distance range of the sliding mechanism is 0-30cm, the distance between the second upright post 6 and the first upright post 1 is changed by manually pushing the second transverse block 8 to slide in the first clamping groove 4, so that circuit boards of different models can be conveniently fixed, the maximum sliding distance of the integral sliding mechanism is 30cm, the maximum sliding distance is the distance between two sides of the circuit board, if the circuit board exceeds the maximum sliding distance of the maximum sliding mechanism, the circuit board cannot be fixed, meanwhile, the integral sliding mechanism is simple in arrangement and convenient to mount and operate, a pull ring 12 is fixed at the top end of a clamping post 11, the second transverse block 8 is in sliding connection with the first transverse block 3 through the first clamping groove 4, the second transverse block 8 penetrates through a first mounting hole 5 and a second mounting hole 10 through the clamping post 11 and is fixedly connected with the first transverse block 3, the clamping post 11 is concentric with the first mounting hole 5 and the second mounting hole 10, and thus, the clamping post 11 penetrates through the first mounting hole 5 and the second mounting hole 10 to fix the second transverse block 8 and the first transverse block 3, if card post 11 diameter is too big to cause card post 11 to can not run through first mounting hole 5 and second mounting hole 10, and card post 11 diameter undersize causes card post 11 in first mounting hole 5 and the 10 internal movement of second mounting hole simultaneously to can't fix second horizontal piece 8 and first horizontal piece 3, cause the circuit board to break away from with first spout 3 and second spout 7 at last, and influence the normal work of circuit board.
The working principle is as follows: when the circuit board convenient to disassemble and assemble is used, the first upright post 1 is manually fixed in the case, then the right side of the second transverse block 8 is manually held, then the left side of the second transverse block 8 is connected with the right side of the first clamping groove 4, then certain thrust is manually applied to the right side of the second transverse block 8, at the moment, the right side of the second transverse block 8 drives the second upright post 6 to move on the left side of the first clamping groove 4, after the second transverse block 8 moves to a certain distance, the clamping post 11 is manually penetrated through the first mounting hole 5 and the second mounting hole 10, at the moment, the second transverse block 8 is fixed with the first transverse block 3, then the two sides of the bottom of the circuit board are manually contacted with the first chute 2 and the second chute 7 respectively, then certain pushing is manually applied downwards, at the moment, the two sides of the bottom of the circuit board slide with the first chute 2 and the second chute 7 respectively, when the bottom of the circuit board is contacted with the second clamping groove 9, at the moment, the circuit board is fixed, when the circuit board needs to be disassembled, a finger penetrates through the pull ring 12 manually, then certain pulling force is applied to the pull ring 12 manually, the pull ring 12 drives the clamping column 11 to be separated from the second mounting hole 10 and the first mounting hole 5, then the right side of the second transverse block 8 is held manually, then certain pulling force is applied to the right side of the second transverse block 8 manually, the right side of the second transverse block 8 drives the second upright column 6 to move on the right side of the first clamping groove 4, the circuit board is separated from the first sliding groove 3 and the second sliding groove 7, then the circuit board is taken down from the second clamping groove 9 manually, the circuit board is disassembled, and the whole operation is completed.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a circuit board convenient to dismouting, includes first stand (1), first horizontal piece (3), second stand (6), second horizontal piece (8) and card post (11), its characterized in that:
a first upright post (1), a first chute (2) is arranged at the right side of the first upright post (1), a first clamping groove (4) is arranged at the top end of the first transverse block (3), a first mounting hole (5) is arranged at the left side of the first transverse block (3), a first upright post (1) is fixed on the left side of the top end of the first transverse block (3), a second chute (7) is arranged on the left side of the second upright post (6), a second clamping groove (9) is formed at the top end of the second transverse block (8), a second mounting hole (10) is formed in the left side of the second transverse block (8), a second upright post (6) is fixed on the right side of the top end of the second transverse block (8), a pull ring (12) is fixed on the top end of the clamping post (11), the second transverse block (8) is connected with the first transverse block (3) in a sliding way through a first clamping groove (4), and the second transverse block (8) penetrates through the first mounting hole (5) and the second mounting hole (10) through the clamping column (11) and is fixedly connected with the first transverse block (3).
2. A circuit board convenient to disassemble and assemble according to claim 1, characterized in that: the first clamping groove (4) is larger than the second transverse block (8) by 2-3 cm.
3. A circuit board convenient to disassemble and assemble according to claim 1, characterized in that: the number of the first mounting holes (5) is 12, and the first mounting holes (5) are uniformly distributed on the left side surface of the first transverse block (3).
4. A circuit board convenient to disassemble and assemble according to claim 1, characterized in that: the second upright post (6) and the second transverse block (8) are connected in an L shape.
5. A circuit board convenient to disassemble and assemble according to claim 1, characterized in that: the second upright post (6), the second transverse block (8) and the first clamping groove (4) form a sliding mechanism, and the sliding distance range of the sliding mechanism is 0-30 cm.
6. A circuit board convenient to disassemble and assemble according to claim 1, characterized in that: the clamping column (11), the first mounting hole (5) and the second mounting hole (10) are concentric circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120098310.7U CN213880664U (en) | 2021-01-14 | 2021-01-14 | Circuit board convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120098310.7U CN213880664U (en) | 2021-01-14 | 2021-01-14 | Circuit board convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213880664U true CN213880664U (en) | 2021-08-03 |
Family
ID=77045650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120098310.7U Expired - Fee Related CN213880664U (en) | 2021-01-14 | 2021-01-14 | Circuit board convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213880664U (en) |
-
2021
- 2021-01-14 CN CN202120098310.7U patent/CN213880664U/en not_active Expired - Fee Related
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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: 20210803 |