CN213991428U - Circuit board supporting structure - Google Patents

Abstract

The utility model discloses a circuit board bearing structure, the utility model relates to a circuit board technical field. Let the clamp plate remove through the screw thread through the roll bolt, the clamp plate removes to the top of roof through the guide of slide bar again, the roof passes through the spring and presss from both sides the circuit board between roof and clamp plate, can let clamp plate and roof through adjusting the roll bolt to the altitude mixture control of circuit board, and fix the circuit board, the shrink end of telescopic link is connected with the movable block, the top of movable block is connected with the roll cotton, the external connection of movable block and cutter, the circuit board is after long-time operation, the bottom of circuit board can be stained with the dust, through extending the telescopic link, the shrink end of telescopic link removes the movable block in the inside of solid fixed ring, let the roll cotton at the top of movable block clean the dust of circuit board bottom, and the cutter bottom the roll cotton sweeps off the dust on cotton surface, can be through clearing up the dust like this, increase the functioning speed of circuit board.

Description

Circuit board supporting structure

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board bearing structure.

Background

The circuit board makes the circuit miniaturized, direct-viewing, play an important role to fixed circuit's batch production and optimization electrical apparatus overall arrangement, divide into single-sided board, double-sided board according to the number of layers, and multilayer circuit board three big classification. The single-panel is generally simple to manufacture and low in manufacturing cost, but has the defects that the single-panel cannot be applied to a complex product, copper wires are covered on two surfaces of the single-panel, a circuit between two layers can be conducted through a via hole to form required network connection, and the multilayer circuit board is a product of the development of an electronic information technology towards high speed, multiple functions, large capacity, small volume, thinness and light weight.

The circuit board that uses at present, a lot of circuit boards are all through the bolt fastening, but when fixed circuit board, can't peg graft the plug-in block of butt joint hole and the machine of circuit board to it, need connect through the data line, increase the operating time of long circuit board, reduce circuit board work efficiency, for this reason, technical personnel in the field have proposed a circuit board bearing structure.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a circuit board bearing structure has solved the method and has pegged graft the inserted block of butt joint hole of circuit board and machine to it, need pass through the data line connection, increases the operating duration of long circuit board, reduces circuit board work efficiency's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a circuit board supporting structure, includes the circuit board, the outside fixedly connected with supporting component of circuit board, supporting component's inside is equipped with the clearance subassembly, the bottom fixedly connected with clearance subassembly of circuit board.

The supporting component comprises a supporting frame, a sliding rod is fixedly connected to the inside of the supporting frame, a pressing plate is connected to the outside of the sliding rod in a sliding mode, a top plate is arranged at the bottom of the pressing plate, the inside of the top plate is connected with the outside of the sliding rod in a sliding mode, a spring is arranged on the outside of the sliding rod, the top of the spring is fixedly connected with the bottom of the top plate, a rolling bolt is connected to the top of the pressing plate in a rolling mode, and the outside of the rolling bolt is movably connected with the inside of the supporting frame through threads.

Preferably, the cleaning assembly comprises a fixing ring, a telescopic rod is fixedly connected inside the fixing ring, a moving block is fixedly connected to the telescopic rod, rolling cotton is connected inside the moving block in a rolling mode, a cutter is arranged at the bottom of the rolling cotton, and the bottom of the moving block is fixedly connected with the outside of the cutter.

Preferably, the top of the circuit board is fixedly connected with an operating element, the outside of the operating element is provided with a butt joint hole, and the bottom of the butt joint hole is fixedly connected with the top of the circuit board.

Preferably, a fan is arranged on the top of the operation element, the bottom of the fan is fixedly connected with the top of the circuit board, and the width of the fan is consistent with that of the fixing ring.

Preferably, the bottom of the fan is provided with heat dissipation holes, the heat dissipation holes are located right below the fan, and the outer portions of the heat dissipation holes are fixedly connected with the inner portion of the circuit board.

Preferably, the top of rolling cotton is connected with the bottom laminating of circuit board, the outside laminating of solid fixed ring is connected with the outside laminating of roof, circuit board, support frame and solid fixed ring's length is unanimous.

Advantageous effects

The utility model provides a circuit board bearing structure. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a circuit board bearing structure, include the support frame through the supporting component, the inside fixedly connected with slide bar of support frame, the outside sliding connection of slide bar has the clamp plate, the bottom of clamp plate is equipped with the roof, the inside of roof and the outside sliding connection of slide bar, the outside of slide bar is equipped with the spring, the top of spring and the bottom fixed connection of roof, the top roll connection of clamp plate has the roll bolt, the outside of roll bolt passes through screw thread swing joint with the inside of support frame, through rotating the roll bolt, the roll bolt lets the clamp plate remove through the screw thread, the clamp plate is at the guide through the slide bar to the top removal of roof, the roof passes through the spring and presss from both sides the circuit board between roof and clamp plate, can let the altitude mixture control of clamp plate and roof circuit board through adjusting the roll bolt like this, and fix the circuit board.

2. The utility model provides a circuit board bearing structure, including solid fixed ring through the clearance subassembly, gu fixed ring's inside fixedly connected with telescopic link, the shrink end fixedly connected with movable block of telescopic link, the inside roll connection of movable block has the roll cotton, the cotton bottom of roll is equipped with the cutter, the bottom of movable block and the outside fixed connection of cutter, through the extension telescopic link, the shrink end of telescopic link removes the movable block in solid fixed ring's inside, let the roll cotton at the top of movable block clean the dust of circuit board bottom, and the cutter of roll cotton bottom sweeps the dust on roll cotton surface down, can be through the clearance dust like this, increase the functioning speed of circuit board.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the support assembly of the present invention;

fig. 3 is a schematic view of the cleaning assembly of the present invention.

In the figure: 1. a circuit board; 2. a support assembly; 21. a support frame; 22. a slide bar; 23. a roll bolt; 24. a top plate; 25. pressing a plate; 26. a spring; 3. cleaning the assembly; 31. a fixing ring; 32. a telescopic rod; 33. a moving block; 34. rolling the cotton; 35. a cutter; 4. an operating element; 5. heat dissipation holes; 6. a fan; 7. and (4) butting holes.

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.

The utility model provides a technical scheme: the utility model provides a circuit board supporting structure, includes circuit board 1, the outside fixedly connected with supporting component 2 of circuit board 1, and the inside of supporting component 2 is equipped with clearance subassembly 3, the bottom fixedly connected with clearance subassembly 3 of circuit board 1.

Referring to fig. 2, the supporting assembly 2 includes a supporting frame 21, a sliding rod 22 is fixedly connected inside the supporting frame 21, a pressing plate 25 is slidably connected outside the sliding rod 22, a top plate 24 is disposed at the bottom of the pressing plate 25, the inside of the top plate 24 is slidably connected with the outside of the sliding rod 22, a spring 26 is disposed outside the sliding rod 22, the top of the spring 26 is fixedly connected with the bottom of the top plate 24, a rolling bolt 23 is rotatably connected to the top of the pressing plate 25, and the outside of the rolling bolt 23 is movably connected with the inside of the supporting frame 21 through a thread.

Referring to fig. 3, the cleaning assembly 3 includes a fixing ring 31, a telescopic rod 32 is fixedly connected to the inside of the fixing ring 31, a moving block 33 is fixedly connected to the telescopic rod 32, rolling cotton 34 is connected to the inside of the moving block 33 in a rolling manner, a cutter 35 is arranged at the bottom of the rolling cotton 34, and the bottom of the moving block 33 is fixedly connected to the outside of the cutter 35.

Referring to fig. 1, a top of a circuit board 1 is fixedly connected with an operation element 4, a docking hole 7 is arranged outside the operation element 4, the bottom of the docking hole 7 is fixedly connected with the top of the circuit board 1, a fan 6 is arranged at the top of the operation element 4, the bottom of the fan 6 is fixedly connected with the top of the circuit board 1, the width of the fan 6 is consistent with that of a fixing ring 31, a heat dissipation hole 5 is arranged at the bottom of the fan 6, the heat dissipation hole 5 is located right below the fan 6, the outside of the heat dissipation hole 5 is fixedly connected with the inside of the circuit board 1, the top of a rolling cotton 34 is attached to the bottom of the circuit board 1, the outside of the fixing ring 31 is attached to the outside of a top plate 24, and the lengths of the circuit board 1, a support frame 21 and the fixing ring 31 are consistent.

When the device is used, firstly, the circuit board 1 is placed on the top of the top plate 24, the rolling bolt 23 is rotated, the rolling bolt 23 enables the pressing plate 25 to move through threads, the pressing plate 25 moves towards the top of the top plate 24 under the guidance of the sliding rod 22, the top plate 24 clamps the circuit board 1 between the top plate 24 and the pressing plate 25 through the spring 26, the height of the circuit board 1 is adjusted through adjusting the rolling bolt 23 and enabling the pressing plate 25 and the top plate 24 to adjust the height of the circuit board 1, after the height of the circuit board 1 is adjusted, the fan 6 is started, the fan 6 blows off dust on the top of the operation element 4 and blows off from the bottom of the circuit board 1 through the heat dissipation hole 5, after the circuit board 1 runs for a long time, dust is attached to the bottom of the circuit board 1, the telescopic rod 32 is extended, the movable block 33 is moved inside the fixed ring 31 by the contraction end of the telescopic rod 32, and the rolling cotton 34 on the top of the movable block 33 wipes off the dust on the bottom of the circuit board 1, and the cutter 35 at the bottom of the roll cotton 34 sweeps dust off the surface of the roll cotton 34.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A circuit board support structure comprising a circuit board (1), characterized in that: a supporting component (2) is fixedly connected to the outside of the circuit board (1), a cleaning component (3) is arranged inside the supporting component (2), and the bottom of the circuit board (1) is fixedly connected with the cleaning component (3);

the supporting component (2) comprises a supporting frame (21), the inside fixedly connected with slide bar (22) of supporting frame (21), the outside sliding connection of slide bar (22) has clamp plate (25), the bottom of clamp plate (25) is equipped with roof (24), the inside of roof (24) and the outside sliding connection of slide bar (22), the outside of slide bar (22) is equipped with spring (26), the top of spring (26) and the bottom fixed connection of roof (24), the top rolling connection of clamp plate (25) has roll bolt (23), the outside of roll bolt (23) and the inside of supporting frame (21) pass through screw thread swing joint.

2. A circuit board support structure according to claim 1, wherein: the cleaning assembly (3) comprises a fixing ring (31), a telescopic rod (32) is fixedly connected to the inside of the fixing ring (31), a moving block (33) is fixedly connected to the contraction end of the telescopic rod (32), rolling cotton (34) is connected to the inside of the moving block (33) in a rolling mode, a cutter (35) is arranged at the bottom of the rolling cotton (34), and the bottom of the moving block (33) is fixedly connected with the outside of the cutter (35).

3. A circuit board support structure according to claim 2, wherein: the top fixedly connected with operation component (4) of circuit board (1), the outside of operation component (4) is equipped with butt joint hole (7), the bottom of butt joint hole (7) and the top fixed connection of circuit board (1).

4. A circuit board support structure according to claim 3, wherein: the top of the operation element (4) is provided with a fan (6), the bottom of the fan (6) is fixedly connected with the top of the circuit board (1), and the width of the fan (6) is consistent with that of the fixing ring (31).

5. The circuit board support structure of claim 4, wherein: the fan is characterized in that heat dissipation holes (5) are formed in the bottom of the fan (6), the heat dissipation holes (5) are located right below the fan (6), and the outer portions of the heat dissipation holes (5) are fixedly connected with the inner portion of the circuit board (1).

6. A circuit board support structure according to claim 2, wherein: the top of roll cotton (34) is connected with the bottom laminating of circuit board (1), the outside laminating of solid fixed ring (31) is connected with the outside laminating of roof (24), the length of circuit board (1), support frame (21) and solid fixed ring (31) is unanimous.

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