CN220476144U - Circuit board plugboard frame - Google Patents
Circuit board plugboard frame Download PDFInfo
- Publication number
- CN220476144U CN220476144U CN202321913932.6U CN202321913932U CN220476144U CN 220476144 U CN220476144 U CN 220476144U CN 202321913932 U CN202321913932 U CN 202321913932U CN 220476144 U CN220476144 U CN 220476144U
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- circuit board
- limiting
- supporting
- 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.)
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Links
- 230000004075 alteration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the field of circuit board processing, in particular to a circuit board plugboard frame, which comprises a supporting plate, wherein the upper end of the supporting plate is uniformly fixed with a supporting clamping groove, one side of the upper end of the supporting plate is also fixed with a positioning plate, the positioning plate is uniformly fixed with a positioning clamping groove, the other side of the upper end of the supporting plate is also provided with a limiting plate, both ends of the limiting plate are respectively fixed with a plurality of limiting shafts, supporting blocks are symmetrically fixed on the supporting plate on both sides of the limiting plate, the positions, corresponding to the limiting shafts, of the supporting blocks are also fixed with supporting shafts, the supporting shafts are connected with the limiting shafts at the corresponding positions through connecting strips, one end of each connecting strip is rotationally connected with the supporting shafts, and the other end of each connecting strip is rotationally connected with the limiting shafts. When the device is used for fixing the circuit board, the bottom and the edges of the two sides of the circuit board are respectively fixed through the positioning plate and the limiting plates, and when the circuit board is transported, the circuit board cannot slide down from the plug board frame.
Description
[ field of technology ]
The utility model relates to the field of circuit board processing, in particular to a circuit board plug board frame.
[ background Art ]
In the procedures of character board baking and green oil board baking of a circuit board, the circuit board is required to be inserted on a board inserting frame (or called a pig cage frame) for interval fixing, and a large number of circuit boards can be inserted into a common board inserting frame, such as patent application number: CN201821698212.1 discloses a picture peg frame for circuit board, the mount of picture peg frame is L shape to be provided with antistatic placement board on the mount, be equipped with the standing groove on the antistatic placement board, when the circuit board is fixed, fix circuit board both ends through the standing groove, but this kind of picture peg frame passes through the standing groove with circuit board both sides along fixed, in circuit board handling, leads to the circuit board to slide from the picture peg frame easily after the picture peg frame slope.
The utility model is researched and proposed for overcoming the defects of the prior art.
[ utility model ]
The object of the present utility model is to overcome the above-mentioned drawbacks of the prior art and to provide a circuit board socket frame.
The utility model can be realized by the following technical scheme:
the utility model discloses a circuit board plugboard frame which comprises a supporting plate, wherein supporting clamping grooves are uniformly fixed at the upper end of the supporting plate, a positioning plate is further fixed on one side of the upper end of the supporting plate, positioning clamping grooves are uniformly fixed on the positioning plate, a limiting plate is further arranged on the other side of the upper end of the supporting plate, a plurality of limiting shafts are fixedly arranged at two ends of the limiting plate, supporting blocks are symmetrically fixed on the supporting plate on two sides of the limiting plate, supporting shafts are further fixed on the supporting blocks at positions corresponding to the limiting shafts, the supporting shafts are connected with the limiting shafts at the corresponding positions through connecting strips, one end of each connecting strip is rotatably connected with the supporting shafts, and the other end of each connecting strip is rotatably connected with the limiting shafts. The circuit board to be placed is fixed on the jack panel frame, the bottom of the circuit board is separated by a supporting clamping groove in the supporting plate, after one side edge of the circuit board is separated by a positioning clamping groove in the positioning plate, the circuit board is fixed above the supporting plate, after the circuit board is fixed, the limiting plate is rotated around a supporting shaft on the supporting block, the limiting plate moves close to the circuit board, the limiting plate is completely fixed after propping against the other edge of the circuit board, when the circuit board is fixed by the device, the bottom and the two side edges of the circuit board are respectively fixed by the positioning plate and the limiting plate, and when the circuit board is transported, the circuit board cannot slide from the jack panel frame.
Preferably, the limiting plate is also uniformly fixed with limiting clamping grooves. The edge of the circuit board is inserted into the limit clamping groove, so that the circuit board is further prevented from colliding with each other during transferring.
Preferably, the limiting plate is further fixed with a fixed shaft, the support block is further provided with a screw rod at a position corresponding to the fixed shaft, the screw rod is connected with the fixed shaft at a corresponding position through the fixed plate, the screw rod penetrates through the fixed plate and is rotationally connected with the fixed plate, and the tail end of the screw rod is further provided with a nut in threaded connection with the screw rod. After the limiting plate is propped against the circuit board, the nut is rotated, and because the nut is in threaded connection with the screw rod, when the nut rotates, the nut moves close to the fixing plate, and after the nut extrudes the fixing plate, the fixing plate is fixed on the supporting block, so that the limiting plate is fixed.
Preferably, the limiting plate and the positioning plate are both fixedly provided with handles.
Compared with the prior art, the utility model has the following advantages:
1. when the device is used for fixing the circuit board, the bottom and the edges of the two sides of the circuit board are respectively fixed through the positioning plate and the limiting plates, and when the circuit board is transported, the circuit board cannot slide down from the plug board frame.
2. The limiting plate is fixed after rotating around the supporting shaft, so that the fixing requirements of circuit boards with different sizes can be met.
[ description of the drawings ]
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a structure of a fixed circuit board according to the present utility model;
in the figure: 1. a support plate; 2. a supporting clamping groove; 3. the positioning plate, 4 and the positioning clamping groove; 5. a support block; 6. a support shaft; 7. a limiting plate; 8. a limit clamping groove; 9. a limiting shaft; 10. a connecting strip; 11. a fixed shaft; 12. a fixing plate; 13. a screw; 14. a nut; 15. a handle; 16. a circuit board;
[ detailed description ] of the utility model
Embodiments of the present utility model will be described in detail below with reference to the attached drawings:
example 1:
as shown in fig. 1 to 2, this embodiment discloses a circuit board socket rack, including backup pad 1, backup pad 1 upper end evenly is fixed with support draw-in groove 2, backup pad 1 upper end one side still is fixed with locating plate 3, evenly be fixed with locating draw-in groove 4 on the locating plate 3, backup pad 1 upper end opposite side still is provided with limiting plate 7, limiting plate 7 both ends all are fixed with a plurality of spacing axle 9, still symmetry is fixed with supporting shoe 5 on the backup pad 1 of limiting plate 7 both sides, the position that corresponds with spacing axle 9 on the supporting shoe 5 still is fixed with back shaft 6, back shaft 6 passes through connecting bar 10 and connects the spacing axle 9 of corresponding position, connecting bar 10 one end and back shaft 6 rotate to be connected, the connecting bar 10 other end rotates with spacing axle 9 to be connected. The circuit board 16 to be placed is fixed on the plug board frame, the bottom of the circuit board 16 is separated through the supporting clamping groove 2 on the supporting plate 1, after one side edge on the circuit board 16 is separated through the positioning clamping groove 4 on the positioning plate 3, the circuit board 16 is fixed above the supporting plate 1, after the circuit board 16 is fixed, the limiting plate 7 is rotated, the limiting plate 7 rotates around the supporting shaft 6 on the supporting block 5, the limiting plate 7 moves close to the circuit board 16, the limiting plate 7 supports against the other edge of the circuit board 16 and then completely fixes the circuit board 16, when the circuit board 16 is fixed by the device, the bottom and the two side edges of the circuit board 16 are respectively fixed through the positioning plate 3 and the limiting plate 7, and when the circuit board 16 is transported, the circuit board 16 cannot slide from the plug board frame.
Wherein, the limiting plate 7 is also uniformly fixed with a limiting clamping groove 8. The edge of the circuit board 16 is inserted into the limit clamping groove 8, so that the circuit board is further prevented from colliding with each other during transferring.
The limiting plate 7 is further fixed with a fixed shaft 11, a screw 13 is further arranged at a position, corresponding to the fixed shaft 11, on the supporting block 5, the screw 13 is connected with the fixed shaft 11 at a corresponding position through the fixed plate 12, the screw 13 penetrates through the fixed plate 12 and is rotationally connected with the fixed plate 12, and a nut 14 in threaded connection with the screw 13 is further arranged at the tail end of the screw 13. After the limiting plate 7 abuts against the circuit board 16, the nut 14 is rotated, and as the nut 14 is in threaded connection with the screw rod 13, when the nut 14 rotates, the nut 14 moves close to the fixing plate 12, and after the nut 14 presses the fixing plate 12, the fixing plate 12 is fixed on the supporting block 5, so that the limiting plate 7 is fixed.
Example 2:
the embodiment discloses a circuit board plug board frame, on the basis of the structure and principle of embodiment 1, handles 15 are fixed on a limiting plate 7 and a positioning plate 3. The plug board rack is more conveniently carried through the handle 15.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the technical principles of the present utility model, and such changes, modifications, substitutions and alterations are also to be regarded as the scope of the utility model.
Claims (4)
1. The utility model provides a circuit board picture peg frame, includes backup pad, its characterized in that: the upper end of the supporting plate is uniformly fixed with a supporting clamping groove, one side of the upper end of the supporting plate is also fixed with a positioning plate, the positioning plate is uniformly fixed with a positioning clamping groove, the other side of the upper end of the supporting plate is also provided with a limiting plate, both ends of the limiting plate are respectively fixed with a plurality of limiting shafts, support blocks are symmetrically fixed on the support plates on two sides of the limiting plate, support shafts are fixed on the support blocks at positions corresponding to the limiting shafts, the support shafts are connected with the limiting shafts at the corresponding positions through connecting strips, one ends of the connecting strips are rotationally connected with the support shafts, and the other ends of the connecting strips are rotationally connected with the limiting shafts.
2. The circuit board connector board rack of claim 1, wherein: and the limiting plate is also uniformly fixed with limiting clamping grooves.
3. The circuit board connector board rack of claim 1, wherein: the limiting plate is fixedly arranged on the supporting block, a screw is arranged at the position, corresponding to the fixed shaft, on the supporting block, the screw is connected with the fixed shaft at the corresponding position through the fixed plate, the screw penetrates through the fixed plate and is rotationally connected with the fixed plate, and a nut in threaded connection with the screw is further arranged at the tail end of the screw.
4. The circuit board connector board rack of claim 1, wherein: handles are fixed on the limiting plate and the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913932.6U CN220476144U (en) | 2023-07-20 | 2023-07-20 | Circuit board plugboard frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321913932.6U CN220476144U (en) | 2023-07-20 | 2023-07-20 | Circuit board plugboard frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220476144U true CN220476144U (en) | 2024-02-09 |
Family
ID=89801885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321913932.6U Active CN220476144U (en) | 2023-07-20 | 2023-07-20 | Circuit board plugboard frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220476144U (en) |
-
2023
- 2023-07-20 CN CN202321913932.6U patent/CN220476144U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |