CN218277537U - Degaussing machine main control board convenient to installation - Google Patents

Abstract

The utility model discloses a degausser main control board convenient to installation, including the circuit board and the mounting bracket that is used for installing the circuit board, the mounting bracket includes the base, and the constant head tank has evenly been seted up to the upper surface of base, and the installing port of X type has been seted up to the upper surface of base, the utility model discloses a degausser main control board with the mounting structure and the integration of the circuit board of being convenient for installation has been set up, when using, at first will have mounting structure's main control incasement portion assembled circuit board, when the installation, at first rotate the turnbuckle, drive the screw rod and expose one section length, and then can be with the clamping piece centre gripping at the upper surface of circuit board to realize exempting from the mounting means of nail formula, install convenient and fast, and integrated to a circuit board with original external analog-to-digital analog conversion and processing module, improved the anti-interference effect, effectually solved current degausser main control board connection reliability poor, the problem of interference is introduced easily to the wire jumper, and have the advantage of being convenient for installation and the radiating effect is good.

Description

Degaussing machine main control board convenient to installation

Technical Field

The utility model relates to a degaussing machine main control board technical field specifically is a degaussing machine main control board convenient to installation.

Background

The demagnetizer is the principle of applying magnetic induction, produce an alternating magnetic field at the geometric centre of coil through the alternating current in the coil, demagnetize the magnetic machine of material, thereby reach the purpose of demagnetization, for example the display magnetization phenomenon is more common in the display trouble, can dispel "color spot" with the demagnetizer, resume the original looks of display, the roughly the same demagnetization of effect to various machines, demagnetization, the machine normal use that makes the material magnetism do, or become the accessory subassembly equipment, do not influence the use of machine, in the environment of being applied to the mill more, the main use that the control panel of former equipment is the less circuit board of control panel one of two kinds of sizes is, the collection and the processing of magnetic field signal, then give great circuit board, namely the controller. The existing small circuit board and the large circuit board are connected by adopting the jumper wire, the environment is severe in an industrial field, the connection reliability is poor, the jumper wire is easy to cause interference, the installation of the circuit board needs to design the installation hole site of the circuit board and the hole site of the equipment box in advance, the installation is troublesome, the heat dissipation effect is general, and in view of the problems, the main control board of the demagnetizer convenient to install is specially provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a degaussing machine main control board convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a degausser main control board convenient to installation, includes circuit board and the mounting bracket that is used for installing the circuit board, the mounting bracket includes the base, the constant head tank has evenly been seted up to the upper surface of base, the installing port of X type has been seted up to the upper surface of base, the guide rail includes the fixed rail, positioner has been cup jointed to the internal surface of fixed rail, positioner is including the cover splicing, the draw-in groove has been seted up to the outside upper surface of cover splicing, the lower surface integrated into one piece of cover splicing has the guide strip, first spout has been seted up in the center department of fixed rail, the second spout has been seted up at the internal surface middle part of first spout, the guide strip cup joints the internal surface at the second spout, the last skin weld of cover splicing has the screw rod, the top spiro union of screw rod has the turnbuckle, the lower surface laminating of turnbuckle has the clamping piece, the clamping piece centre gripping is at the upper surface of circuit board.

Preferably, the base comprises supporting strips which are uniformly distributed, and a fixing piece is welded on the lower surface of each supporting strip.

Preferably, the top end of the outer side of the inner surface of the first sliding groove is provided with a positioning groove, and the clamping groove is clamped on the inner surface of the positioning groove.

Preferably, the circuit board comprises a main control board, and a magnetic field intensity acquisition preprocessing module, a current control and processing module, a main control chip, an AC power supply and processing module, a high-voltage acquisition and processing module and an analog-digital-to-analog conversion and processing module are integrated on the upper surface of the main control board.

Preferably, the AC power supply and processing module supplies power to the magnetic field intensity acquisition preprocessing module, the current control and processing module, the main control chip, the high voltage acquisition and processing module, and the analog-to-digital conversion and processing module.

Preferably, the main control chip provides the receiving and sending processing of the electric signals and the input and output of the control signals for the magnetic field intensity acquisition preprocessing module, the current control and processing module, the AC power supply and processing module, the high voltage acquisition and processing module and the analog-to-digital conversion and processing module.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a degausser main control board with mounting structure and integration convenient to installation circuit board has been set up, when using, at first the main control incasement portion assembly circuit board that will have mounting structure, when installing, at first rotate the knob, drive the screw rod and expose one section length, and then can press the cover splicing to the direction of base, make the draw-in groove leave the inside of constant head tank, will overlap splicing and guide strip at the inside slide adjusting position of first spout and second spout afterwards, adjust behind the suitable position, with the clamping piece centre gripping at the upper surface of circuit board, thereby realize exempting from the mounting means of nail formula, the installation is got up convenient and fast, and integrated to a circuit board with original external analog-to-digital conversion and processing module, the effect is improved, the effectual current degausser main control board connection reliability of having solved is poor, the problem of interference is introduced easily to the wire jumper, and have the advantage that installation and radiating effect are good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly schematic diagram of the present invention.

Fig. 3 is the guide rail of the utility model dissects the assembly schematic diagram.

Fig. 4 is a schematic diagram of the conventional circuit board of the present invention.

Fig. 5 is the schematic diagram of the optimized circuit board of the present invention.

Fig. 6 is a circuit diagram of the magnetic field intensity collecting and processing module of the present invention.

Fig. 7 is a circuit diagram of the current control and processing module of the present invention.

Fig. 8 is a circuit diagram of the master controller chip of the present invention.

Fig. 9 is a circuit diagram of the AC power supply and processing module of the present invention.

Fig. 10 is a circuit diagram of the high voltage collecting and processing module of the present invention.

Fig. 11 is a circuit diagram of the digital-analog conversion processing module of the present invention.

In the figure: 1. the circuit board, 11, the main control board, 12, the preprocessing module is gathered to magnetic field intensity, 13, current control and processing module, 14, the main control chip, 15, AC power and processing module, 16, high pressure is gathered and processing module, 17, analog-to-digital-to-analog conversion and processing module, 2, the base, 21, the support bar, 22, the installing port, 23, the constant head tank, 3, the guide rail, 31, the fixed rail, 32, first spout, 33, the second spout, 34, the constant head tank, 4, positioner, 41, cup joint the piece, 42, the draw-in groove, 43, the guide strip, 44, the screw rod, 45, the clamping piece, 46, the screw button.

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. 1-11, the present invention provides a technical solution: a degausser main control board convenient to install comprises a circuit board 1 and a mounting rack used for mounting the circuit board, wherein the mounting rack comprises a base 2, positioning grooves 23 are uniformly formed in the upper surface of the base 2, an X-shaped mounting port 22 is formed in the upper surface of the base 2, a guide rail 3 comprises a fixed rail 31, a positioning device 4 is sleeved on the inner surface of the fixed rail 31, the positioning device 4 comprises a sleeving sheet 41, a clamping groove 42 is formed in the outer upper surface of the sleeving sheet 41, a guide strip 43 is integrally formed on the lower surface of the sleeving sheet 41, a first sliding groove 32 is formed in the center of the fixed rail 31, a second sliding groove 33 is formed in the middle of the inner surface of the first sliding groove 32, the guide strip 43 is sleeved on the inner surface of the second sliding groove 33, a screw 44 is welded on the upper surface of the sleeving sheet 41, a screw button 46 is screwed on the top end of the screw 44, a clamping sheet 45 is adhered to the lower surface of the screw button 46, and the clamping sheet 45 is clamped on the upper surface of the circuit board 1;

the utility model discloses a degausser main control board with mounting structure and integration convenient to installation circuit board 1 has been set up, when using, at first the main control incasement portion who will have mounting structure assembles circuit board 1, when the installation, at first screw button 46 rotates, drive screw rod 44 and expose one section length, and then can press cover splicing 41 to base 2's direction, make draw-in groove 42 leave the inside of constant head tank 34, splicing 41 and guide strip 43 will be overlapped at the inside slip adjusting position of first spout 32 and second spout 33 afterwards, adjust to suitable position after, with clamping piece 45 centre gripping at circuit board 1's upper surface, thereby realize the mounting means of nail formula exempting from, the installation is got up convenient and fast, and integrated to a circuit board with original external analog-to-digital analog conversion and processing module 17, the anti-interference effect has been improved, the effectual current degausser main control board connection reliability of having solved is poor, the problem of interference is introduced easily to the wire jumper, and have the advantage of being convenient for installation and the radiating effect is good.

Particularly, base 2 is including the support bar 21 of evenly laying, and the lower surface welding of support bar 21 has a stationary blade, through the base 2 of evenly difference support bar 21, guarantees good circuit board 1 in the radiating effect who uses at first school to in the application of reality, if the middle part structure of circuit board is too big, can directly screw into self-tapping screw in the inside of circuit board reservation mouth, realize that the installation at middle part is stable, compare in original predesign and set up the mounting means of hole site in advance, the utility model provides an installation structure has simple to operate, advantage that the suitability is high.

Particularly, the positioning groove 34 is formed in the top end of the outer side of the inner surface of the first sliding groove 32, the clamping groove 42 is clamped on the inner surface of the positioning groove 34, the triangular positioning groove 34 and the clamping groove 42 meshed with the triangular positioning groove are used for facilitating installation, after the screw 44 is screwed by the screw button 46, the length of the screw 44 is shortened, the circuit board 1 is clamped on the clamping piece 45 and the upper portion of the inner portion of the first sliding groove 32 in the fixed rail 31, and the effect of rapid installation is achieved.

Specifically, the circuit board 1 includes a main control board 11, and a magnetic field intensity acquisition preprocessing module 12, a current control and processing module 13, a main control chip 14, an AC power supply and processing module 15, a high voltage acquisition and processing module 16, and an analog-to-digital conversion and processing module 17 are integrated on the upper surface of the main control board 11.

Specifically, the AC power supply and processing module 15 supplies power to the magnetic field intensity acquisition preprocessing module 12, the current control and processing module 13, the main control chip 14, the high voltage acquisition and processing module 16, and the analog-to-digital conversion and processing module 17.

Specifically, the main control chip 14 provides the magnetic field intensity acquisition preprocessing module 12, the current control and processing module 13, the AC power supply and processing module 15, the high voltage acquisition and processing module 16, and the analog-to-digital conversion and processing module 17 with the transceiving processing of the electrical signal and the input/output of the control signal.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a degausser main control board convenient to installation, includes circuit board (1) and the mounting bracket that is used for installing the circuit board, its characterized in that: the mounting bracket includes base (2), constant head tank (23) have evenly been seted up to the upper surface of base (2), installing port (22) of X type have been seted up to the upper surface of base (2), and guide rail (3) are including fixed rail (31), positioner (4) have been cup jointed to the internal surface of fixed rail (31), positioner (4) are including set splicing piece (41), draw-in groove (42) have been seted up to the outside upper surface of set splicing piece (41), the lower surface integrated into one piece of set splicing piece (41) has guide strip (43), first spout (32) have been seted up in the center department of fixed rail (31), second spout (33) have been seted up at the internal surface middle part of first spout (32), guide strip (43) cup joint the internal surface in second spout (33), the last skin weld of set splicing piece (41) has screw rod (44), the top spiro union of screw rod (44) has screw button (46), the lower surface laminating of screw button (46) has clamping piece (45), the last surface mounting panel of clamping piece (45) centre gripping at circuit board (1).

2. The easy-to-install demagnetizer main control board as recited in claim 1, wherein: the base (2) is including the support bar (21) of evenly laying, the lower surface welding of support bar (21) has a stationary blade.

3. The easy-to-install demagnetizer main control board of claim 1, wherein: the top end of the outer side of the inner surface of the first sliding groove (32) is provided with a positioning groove (34), and the clamping groove (42) is clamped on the inner surface of the positioning groove (34).

4. The easy-to-install demagnetizer main control board as recited in claim 1, wherein: circuit board (1) includes main control board (11), the upper surface integration of main control board (11) has magnetic field intensity to gather preprocessing module (12), current control and processing module (13), main control chip (14), AC power and processing module (15), high pressure to gather and processing module (16) and analog-to-digital conversion and processing module (17).

5. The demagnetizer main control board convenient to install as claimed in claim 4, wherein: the AC power supply and processing module (15) supplies power to the magnetic field intensity acquisition and preprocessing module (12), the current control and processing module (13), the main control chip (14), the high-voltage acquisition and processing module (16) and the analog-digital-to-digital conversion and processing module (17).

6. The demagnetizer main control board convenient to install as claimed in claim 4, wherein: the main control chip (14) provides receiving and transmitting processing of electric signals and input and output of control signals for the magnetic field intensity acquisition preprocessing module (12), the current control and processing module (13), the AC power supply and processing module (15), the high-voltage acquisition and processing module (16) and the analog-digital conversion and processing module (17).

Images