CN218902765U - Special tool for deashing circuit board - Google Patents

Abstract

The utility model provides a special tool for deashing a circuit board, which comprises a threaded pipe, wherein two ends of the threaded pipe are respectively connected with a first threaded rod and a second threaded rod in a threaded manner, a brush seat is arranged on the first threaded rod, and bristles are arranged on the surface of the brush seat; the dust sucking and blowing device comprises a first threaded rod, and is characterized by further comprising a dust sucking and blowing component which comprises a fixed disc fixedly connected to the outer end part of the second threaded rod, and a shell is fixedly connected to the outer side edge of the fixed disc. According to the utility model, through the matched use of the threaded pipe, the first threaded rod and the second threaded rod, the purpose of enabling the tool to stretch out and draw back can be achieved, dust in deep or corners can be cleaned conveniently, dust which cannot be blown off or sucked cleanly can be cleaned through the arrangement of the bristles, dust suction and dust blowing operation can be carried out on a circuit board through the arrangement of the dust suction and blowing component, and dust on the circuit board can be cleaned rapidly. The utility model has simple and reasonable structural design, convenient and quick use and strong practicability.

Description

Special tool for deashing circuit board

Technical Field

The utility model relates to the field of ash removal devices, in particular to a special tool for ash removal of a circuit board.

Background

The circuit board may be referred to as a printed wiring board or a printed circuit board, and is mainly composed of pads, vias, mounting holes, wires, components, connectors, pads, electrical boundaries, and the like. Because the sensitivity of the circuit board is high, the unclean surface can cause circuit communication and affect the service performance of the product, and in order to ensure the normal operation of the circuit board, the circuit board should be subjected to ash removal for one to two times each year.

The existing ash removing mode is mainly carried out by manually holding a brush, is time-consuming and labor-consuming, is not thorough in cleaning, has low working efficiency, is easy to get dust everywhere, and is very inconvenient.

Disclosure of Invention

The utility model aims to provide a special tool for deashing a circuit board, which has the characteristics of convenience and quickness for users.

In order to achieve the above purpose, the present utility model proposes the following technical scheme: the special tool for deashing the circuit board comprises a threaded pipe, wherein two ends of the threaded pipe are respectively connected with a first threaded rod and a second threaded rod in a threaded manner, a brush seat is arranged on the first threaded rod, and bristles are arranged on the surface of the brush seat;

still including inhaling soot blowing subassembly, inhale soot blowing subassembly includes the fixed disk, fixed disk fixed connection is at the outer tip of second threaded rod, the lateral margin fixedly connected with casing of fixed disk, the outer tip threaded connection of casing has the air cock, install fan and motor in the casing, the bottom intercommunication of casing has the dust collection box, the bleeder vent has been seted up on the casing.

Further, in the utility model, the fan and the motor are connected with the rechargeable battery.

Further, in the utility model, the motor is a servo motor.

Further, in the utility model, the surface of the threaded pipe is sleeved with a rubber sleeve.

Further, in the present utility model, the bristles are insulated bristles.

Further, the utility model further comprises a control panel, wherein the control panel is connected with the motor, and a switch key, an ash sucking key and an ash blowing key are arranged on the control panel.

Further, in the utility model, the end part of the air tap is in a sharp-mouth structure, and the diameter of the end part of the sharp-mouth structure is smaller than two centimeters.

The beneficial effect, the technical scheme of this application possesses following technical effect: according to the utility model, through the matched use of the threaded pipe, the first threaded rod and the second threaded rod, the purpose of enabling the tool to stretch out and draw back can be achieved, dust in deep or corners can be cleaned conveniently, dust which cannot be blown off or sucked cleanly can be cleaned through the arrangement of the bristles, dust suction and dust blowing operation can be carried out on a circuit board through the arrangement of the dust suction and blowing component, and dust on the circuit board can be cleaned rapidly. The utility model has simple and reasonable structural design, convenient and quick use and strong practicability.

It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.

The foregoing and other aspects, embodiments, and features of the present teachings will be more fully understood from the following description, taken together with the accompanying drawings. Other additional aspects of the utility model, such as features and/or advantages of the exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the embodiments according to the teachings of the utility model.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the utility model will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a schematic view of a partial structure of the present utility model.

In the drawings, the meanings of the reference numerals are as follows: 1. a threaded tube; 2. a first threaded rod; 3. a second threaded rod; 4. a brush holder; 5. brushing; 6. a fixed plate; 7. a housing; 8. an air tap; 9. an ash collecting box; 10. ventilation holes; 11. a blower; 12. a motor; 13. a control panel; 14. a rubber sleeve.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.

As shown in fig. 1-3, a special tool for removing dust from a circuit board comprises a threaded pipe 1, wherein two ends of the threaded pipe 1 are respectively in threaded connection with a first threaded rod 2 and a second threaded rod 3, a brush seat 4 is arranged on the first threaded rod 2, and brush hairs 5 are arranged on the surface of the brush seat 4, in the embodiment, the brush hairs 5 are insulating bristles, and the insulating bristles can reduce friction force with the circuit board, prevent static electricity and avoid damaging the circuit board. In this embodiment, the rubber sleeve 14 is sleeved on the surface of the threaded tube 1, and the friction force with the hand of the user can be increased through the arrangement of the rubber sleeve 14, so that the user can hold the threaded tube more stably, and the threaded tube is convenient to operate and use.

Still including inhaling the soot blower subassembly, inhale the soot blower subassembly and include fixed disk 6, fixed disk 6 fixed connection is at the outer tip of second threaded rod 3, the lateral margin fixedly connected with casing 7 of fixed disk 6, the outer tip threaded connection of casing 7 has air cock 8, install fan 11 and motor 12 in the casing 7, motor 12 is servo motor, the bottom intercommunication of casing 7 has the dust box 9, according to servo motor's rotation forward rotation or reverse rotation, thereby make soot blower subassembly outwards blow off the dust of wind with the circuit board, perhaps make soot blower subassembly inwards inhale the dust of dust with the circuit board to in the dust box 9. The shell 7 is provided with an air vent 10, and the embodiment also comprises a rechargeable battery, and the fan 11 and the motor 12 are connected with the rechargeable battery. Through rechargeable battery's setting, can be lasting for motor 12 power supply, guarantee the long-time continuous use of instrument.

In this embodiment, a control panel 13 is connected with a motor 12, and a switch key, a dust suction key and a dust blowing key are arranged on the control panel 13.

In this embodiment, the end of the air tap 8 is a tip structure, and the diameter of the tip structure is smaller than two centimeters.

When the telescopic tool is used, the purpose of enabling the tool to stretch out and draw back can be achieved through the cooperation of the threaded pipe 1, the first threaded rod 2 and the second threaded rod 3, dust in a deep or corner can be removed conveniently, and the first threaded rod 2 and the second threaded rod 3 only need to be rotated until the telescopic tool is of a proper length, so that the telescopic tool is very convenient to use. The motor is started through the switch button on the control panel, forward rotation or reverse rotation of the servo motor is controlled through the dust sucking button and the dust blowing button, so that dust of the circuit board is blown off by the outward blowing wind of the dust blowing component, or the dust of the circuit board is sucked into the dust collecting box 9 by the inward dust sucking of the dust blowing component, the ventilation holes 10 play a role in ventilation, dust which cannot be blown off or sucked cleanly can be cleaned through the arrangement of the brush hair 5, meanwhile, the friction force between the insulating bristles and the circuit board can be reduced, static electricity is prevented, and the circuit board is prevented from being damaged.

While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.

Claims (7)

1. A special tool for deashing a circuit board is characterized in that: the novel brush comprises a threaded pipe (1), wherein two ends of the threaded pipe (1) are respectively connected with a first threaded rod (2) and a second threaded rod (3) in a threaded manner, a brush seat (4) is arranged on the first threaded rod (2), and bristles (5) are arranged on the surface of the brush seat (4);

still including inhaling soot blower subassembly, inhale soot blower subassembly includes fixed disk (6), fixed disk (6) fixed connection is at the outer tip of second threaded rod (3), the lateral margin fixedly connected with casing (7) of fixed disk (6), the outer tip threaded connection of casing (7) has air cock (8), install fan (11) and motor (12) in casing (7), the bottom intercommunication of casing (7) has album ash box (9), bleeder vent (10) have been seted up on casing (7).

2. The special tool for cleaning ash of circuit board according to claim 1, wherein: the fan (11) and the motor (12) are connected with the rechargeable battery.

3. The special tool for cleaning ash of circuit board according to claim 2, wherein: the motor (12) is a servo motor.

4. The special tool for cleaning ash of circuit board according to claim 1, wherein: the surface of the threaded pipe (1) is sleeved with a rubber sleeve (14).

5. The special tool for cleaning ash of circuit board according to claim 1, wherein: the bristles (5) are insulated bristles.

6. A special tool for cleaning ash on a circuit board according to claim 3, which is characterized in that: the dust-removing device is characterized by further comprising a control panel (13), wherein the control panel (13) is connected with the motor (12), and a switch key, a dust-absorbing key and a dust-blowing key are arranged on the control panel (13).

7. The special tool for cleaning ash of circuit board according to claim 1, wherein: the end part of the air tap (8) is in a sharp-mouth structure, and the diameter of the end part of the sharp-mouth structure is smaller than two centimeters.

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