CN220273937U - Multilayer circuit board capable of preventing circuit board from moving and colliding - Google Patents
Multilayer circuit board capable of preventing circuit board from moving and colliding Download PDFInfo
- Publication number
- CN220273937U CN220273937U CN202321942867.XU CN202321942867U CN220273937U CN 220273937 U CN220273937 U CN 220273937U CN 202321942867 U CN202321942867 U CN 202321942867U CN 220273937 U CN220273937 U CN 220273937U
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- Prior art keywords
- circuit board
- rotating
- gear
- fixedly connected
- sleeve shaft
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- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of circuit boards, in particular to a multilayer circuit board capable of preventing the circuit board from moving and collision, which comprises two side plates, a base and a rotating mechanism, wherein the rotating mechanism is arranged between the two threaded rods and comprises two linkage assemblies, a first gear, a rotating rod and a fixed block, the two linkage assemblies are respectively and fixedly connected with the corresponding threaded rods, the two linkage assemblies are respectively and rotatably connected with the fixed block, the first gear is fixedly connected with the rotating rod, the first gear is meshed with the two linkage assemblies, the rotating rod is rotatably connected with the fixed block, the two linkage assemblies are driven through the first gear, and the threaded rods are driven through the two linkage assemblies, so that the problem that when a worker needs to adjust the moving plate, the two threaded rods are required to be rotated through two hands is effectively solved, and the labor intensity of the worker is increased.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a multilayer circuit board capable of preventing the circuit board from moving and colliding.
Background
The names of the circuit boards are: circuit boards, PCB boards, aluminum substrates, high frequency boards, PCB, ultra-thin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances; along with the high-speed development of electronic technology, the requirements on electronic products are higher and higher, functions are more and more, the integration level of chips is higher and higher, and the design requirements on circuit boards are higher and higher, so that the existing multilayer circuit boards capable of preventing mobile collision are inconvenient to install circuit boards with different sizes, the universality is poor, and the corners around the multilayer circuit boards are easy to collide in the moving process, so that the circuit boards are damaged.
The utility model discloses a can prevent multilayer circuit board of removal collision, including base and circuit board book, circuit board book is located the top of base, the upper end fixedly connected with symmetry curb plate of base, symmetry the inboard of curb plate is provided with clamping device, clamping device's upper end is provided with the bracing piece, be provided with lower plate and punch holder on the bracing piece, the top one side fixedly connected with lower protection foot of lower plate, the bottom one side fixedly connected with of punch holder goes up the protection foot, can drive right threaded rod and left threaded rod and carry out corotation or reversal when carrying out corotation or reversal through rotatory first rotation knob to drive right threaded rod and the upper left symmetrical movable plate and left or right removal, thereby can adjust the interval between horizontal direction symmetrical lower plate and the punch holder, thereby press from both sides the circuit board book of different length and fix; this prior art relates to circuit board technical field, and this can prevent to remove multilayer circuit board of collision is gone up the protection foot and is gone up the removal along with the upper plate and slide in for lower protection foot and last protection foot can protect the corner around the circuit board book, and the cooperation rubber pad protects the circuit board book, has solved the problem that is inconvenient for installing and dismantling the circuit board book of equidimension, different thickness.
But among the above-mentioned prior art, owing to be provided with two threaded rods on the curb plate, when the staff need adjust the movable plate, need rotate two threaded rods through both hands to staff's intensity of labour has been increased.
Disclosure of Invention
The utility model aims to provide a multilayer circuit board capable of preventing a circuit board from moving and colliding, and aims to solve the technical problem that in the prior art, as two threaded rods are arranged on a side plate, when a worker needs to adjust a moving plate, the two threaded rods need to be rotated by two hands, so that the labor intensity of the worker is increased.
In order to achieve the above purpose, the multilayer circuit board capable of preventing the circuit board from moving and collision comprises two side plates, a base and rotating mechanisms, wherein two connecting seats are arranged on the base, threaded rods are respectively arranged at two ends of each connecting seat, the threaded rods are respectively and rotatably connected with the corresponding side plates and penetrate through the side plates, a moving plate is arranged on each threaded rod, a plurality of clamping mechanisms are arranged above each moving plate, two supporting rods are arranged between the clamping mechanisms, the two side plates are respectively and fixedly connected with the base and symmetrically arranged at two ends of each connecting seat, rotating mechanisms are respectively arranged between the two threaded rods, each rotating mechanism comprises two linkage assemblies, a first gear, a rotating rod and a fixed block, the two linkage assemblies are respectively and fixedly connected with the corresponding threaded rods and are positioned at one ends of the threaded rods, the two linkage assemblies are respectively and rotatably connected with the fixed blocks, are symmetrically arranged at two sides of the fixed blocks, penetrate through the two sides of the fixed blocks, and are symmetrically arranged at two sides of the fixed blocks, and penetrate through the first gear and the rotating rod and the rotating assemblies and are respectively and fixedly connected with the rotating rod.
The rotating mechanism further comprises a handle and a rotating disc, wherein the handle is fixedly connected with the rotating disc and is positioned on the end face of the rotating disc, and the rotating disc is fixedly connected with the rotating rod and is positioned on the other end of the rotating rod.
The linkage assembly comprises a first sleeve shaft, a second sleeve shaft and a belt, wherein a rotating shaft is arranged in the second sleeve shaft, one end of the rotating shaft is provided with a second gear, the first sleeve shaft is fixedly connected with a corresponding threaded rod, the first sleeve shaft is rotatably connected with the second sleeve shaft through the belt and is positioned at two ends of the belt, the belt is wrapped on the first sleeve shaft and the second sleeve shaft, the rotating shaft is rotatably connected with the fixed block, and the second gear is meshed with the first gear.
The multilayer circuit board capable of preventing the circuit board from moving and colliding further comprises a plurality of rotating buttons, wherein the rotating buttons are fixedly connected with the corresponding supporting rods respectively and are located above the supporting rods.
The clamping mechanism comprises an upper clamping plate and a lower clamping plate, wherein lower protection feet are arranged on the lower clamping plate, the two support rods are respectively connected with the upper clamping plate in a transmission mode and located at two ends of the upper clamping plate, and the lower clamping plate is arranged between the two support rods and located below the upper clamping plate.
According to the multilayer circuit board capable of preventing the circuit board from moving and collision, the rotating rod rotates in the fixed block and drives the first gear, the first gear is meshed with the two linkage assemblies, the linkage assemblies adopt a conveying belt structure, so that the two threaded rods can be driven to rotate simultaneously, the two threaded rods can be effectively guaranteed to rotate, and accordingly the moving board can be driven.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a first embodiment of the present utility model.
Fig. 2 is a cross-sectional view of the utility model taken along line A-A of fig. 1.
Fig. 3 is a cross-sectional view of the utility model taken along line B-B of fig. 1.
Fig. 4 is a front view of a second embodiment of the present utility model.
101-side plates, 102-base, 103-connecting seat, 104-threaded rod, 105-movable plate, 106-clamping mechanism, 107-supporting rod, 108-first gear, 109-rotating rod, 110-fixed block, 111-grip, 112-rotating disc, 113-first sleeve shaft, 114-second sleeve shaft, 115-belt, 116-rotating shaft, 117-second gear, 201-rotating button, 202-upper clamping plate, 203-lower clamping plate and 204-lower protection foot.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a front view of a first embodiment of the present utility model, fig. 2 is a cross-sectional view of fig. 1 taken along line A-A of the present utility model, and fig. 3 is a cross-sectional view of fig. 1 taken along line B-B of the present utility model.
The utility model provides a multilayer circuit board capable of preventing a circuit board from moving and colliding, comprising two side plates 101, a base 102 and a rotating mechanism, wherein the rotating mechanism comprises two linkage assemblies, a first gear 108, a rotating rod 109, a fixed block 110, a handle 111 and a rotating disc 112, and the linkage assemblies comprise a first sleeve shaft 113, a second sleeve shaft 114 and a belt 115.
For this concrete implementation manner, be provided with two connecting seats 103 on the base 102, just the both ends of connecting seat 103 are provided with threaded rod 104 respectively, threaded rod 104 with the curb plate 101 that corresponds rotates to be connected, and runs through curb plate 101 be provided with movable plate 105 on the threaded rod 104, the top of movable plate 105 is provided with a plurality of fixture 106, and a plurality of be provided with two bracing pieces 107 between the fixture 106, two curb plate 101 respectively with base 102 fixed connection, and the symmetry set up in the both ends of connecting seat 103, through curb plate 101 can be convenient for support threaded rod 104 rotates, base 102 can be convenient for install a plurality of subassemblies, fixture 106 can be convenient for carry out the centre gripping to the circuit.
The two threaded rods 104 are respectively and fixedly connected with the corresponding threaded rods 104, the two linkage assemblies are located at one ends of the threaded rods 104, the two linkage assemblies are also respectively and rotatably connected with the fixed blocks 110 and symmetrically arranged at two sides of the fixed blocks 110 and penetrate through two sides of the fixed blocks 110, the first gear 108 is fixedly connected with the rotating rod 109 and located at one end of the rotating rod 109, the first gear 108 is also meshed with the two linkage assemblies, the rotating rod 109 is rotatably connected with the fixed blocks 110 and located in the fixed blocks 110 and penetrates through the fixed blocks 110, the two linkage assemblies can be driven to rotate by the first gear 108, and the rotating rod 109 can be convenient to rotate the first gear 108.
Secondly, the handle 111 is fixedly connected with the rotating disc 112, and is located at an end surface of the rotating disc 112, the rotating disc 112 is fixedly connected with the rotating rod 109, and is located at the other end of the rotating rod 109, the rotating disc 112 can be conveniently rotated by the handle 111, and the rotating disc 112 can be conveniently used for driving the rotating rod 109.
Again, a rotating shaft 116 is disposed in the second sleeve shaft 114, a second gear 117 is disposed at one end of the rotating shaft 116, the first sleeve shaft 113 is fixedly connected with the corresponding threaded rod 104, the first sleeve shaft 113 is rotatably connected with the second sleeve shaft 114 through a belt 115 and is located at two ends of the belt 115, the belt 115 wraps the first sleeve shaft 113 and the second sleeve shaft 114, the rotating shaft 116 is rotatably connected with the fixed block 110, the second gear 117 is meshed with the first gear 108, the first sleeve shaft can be conveniently fixed with the threaded rod 104, the second sleeve shaft can rotate with the fixed block 110, the belt 115 can enable the first sleeve shaft and the second sleeve shaft to perform synchronous motion, and the second gear 117 can be meshed with the first gear 108.
When the utility model is used for rotating the threaded rod 104, the rotating rod 109 rotates in the fixed block 110 and drives the first gear 108, the first gear 108 is meshed with the two linkage assemblies, the linkage assemblies adopt a conveying belt structure, so that the two threaded rods 104 can be driven to rotate simultaneously, the two threaded rods 104 are effectively ensured to rotate, and the movable plate 105 can be driven, so that the technical problem that the two threaded rods 104 need to be rotated by two hands when a worker needs to adjust the movable plate 105 due to the fact that the two threaded rods 104 are arranged on the side plate 101 is solved, and the labor intensity of the worker is increased.
The second embodiment is:
on the basis of the first embodiment, please refer to fig. 4, wherein fig. 4 is a front view of a second embodiment of the present utility model.
The utility model provides a multilayer circuit board capable of preventing the circuit board from moving and colliding, and further comprises a plurality of rotating buttons 201, and the clamping mechanism 106 comprises an upper clamping plate 202 and a lower clamping plate 203.
For this embodiment, the plurality of rotation buttons 201 are respectively fixedly connected with the corresponding support rods 107 and located above the support rods 107, and the rotation buttons 201 can facilitate the rotation of the support rods 107.
The lower clamping plate 203 is provided with a lower protection foot 204, the two support rods 107 are respectively connected with the upper clamping plate 202 in a transmission manner, and are positioned at two ends of the upper clamping plate 202, the lower clamping plate 203 is arranged between the two support rods 107 and below the upper clamping plate 202, and the upper clamping plate 202 and the lower clamping plate 203 are mutually matched to facilitate clamping and fixing of a circuit.
With the multilayer circuit board capable of preventing the circuit board from moving and colliding, the rotation knob 201 can facilitate the rotation of the support rod 107, and the upper clamping plate 202 and the lower clamping plate 203 cooperate with each other to facilitate the clamping and fixing of the circuit.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. The multilayer circuit board capable of preventing the circuit board from moving and collision comprises two side plates and a base, wherein two connecting seats are arranged on the base, threaded rods are respectively arranged at two ends of the connecting seats, the threaded rods are rotationally connected with the corresponding side plates and penetrate through the side plates, a movable plate is arranged on the threaded rods, a plurality of clamping mechanisms are arranged above the movable plate, two supporting rods are arranged between the clamping mechanisms, the two side plates are respectively fixedly connected with the base and symmetrically arranged at two ends of the connecting seats,
the device also comprises a rotating mechanism;
the two threaded rods are respectively provided with a rotating mechanism, each rotating mechanism comprises two linkage assemblies, a first gear, a rotating rod and a fixed block, the two linkage assemblies are respectively and fixedly connected with the corresponding threaded rods and are located at one ends of the threaded rods, the two linkage assemblies are respectively and rotationally connected with the fixed blocks and symmetrically arranged at two sides of the fixed blocks and penetrate through two sides of the fixed blocks, the first gear is fixedly connected with the rotating rod and located at one end of the rotating rod, the first gear is meshed with the two linkage assemblies, and the rotating rod is rotationally connected with the fixed blocks and located in the fixed blocks and penetrates through the fixed blocks.
2. The multilayer circuit board capable of preventing a circuit board moving collision as claimed in claim 1, characterized in that,
the rotating mechanism further comprises a handle and a rotating disc, wherein the handle is fixedly connected with the rotating disc and is positioned on the end face of the rotating disc, and the rotating disc is fixedly connected with the rotating rod and is positioned at the other end of the rotating rod.
3. The multilayer circuit board capable of preventing a circuit board moving collision as claimed in claim 2, characterized in that,
the linkage assembly comprises a first sleeve shaft, a second sleeve shaft and a belt, wherein a rotating shaft is arranged in the second sleeve shaft, one end of the rotating shaft is provided with a second gear, the first sleeve shaft is fixedly connected with a corresponding threaded rod, the first sleeve shaft is rotatably connected with the second sleeve shaft through the belt and is positioned at two ends of the belt, the belt is wrapped on the first sleeve shaft and the second sleeve shaft, the rotating shaft is rotatably connected with the fixed block, and the second gear is meshed with the first gear.
4. The multilayer wiring board capable of preventing a moving collision of the wiring board according to claim 3,
the multilayer circuit board capable of preventing the circuit board from moving and colliding further comprises a plurality of rotating buttons, wherein the rotating buttons are fixedly connected with the corresponding supporting rods respectively and are located above the supporting rods.
5. The multilayer circuit board capable of preventing a circuit board moving collision as recited in claim 4, characterized in that,
the clamping mechanism comprises an upper clamping plate and a lower clamping plate, wherein lower protection feet are arranged on the lower clamping plate, the two support rods are respectively connected with the upper clamping plate in a transmission manner and are positioned at two ends of the upper clamping plate, and the lower clamping plate is arranged between the two support rods and is positioned below the upper clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942867.XU CN220273937U (en) | 2023-07-24 | 2023-07-24 | Multilayer circuit board capable of preventing circuit board from moving and colliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942867.XU CN220273937U (en) | 2023-07-24 | 2023-07-24 | Multilayer circuit board capable of preventing circuit board from moving and colliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273937U true CN220273937U (en) | 2023-12-29 |
Family
ID=89305569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942867.XU Active CN220273937U (en) | 2023-07-24 | 2023-07-24 | Multilayer circuit board capable of preventing circuit board from moving and colliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273937U (en) |
-
2023
- 2023-07-24 CN CN202321942867.XU patent/CN220273937U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |