Circuit experiment integrated tool box

Abstract

The utility model discloses a circuit experiment integrated toolbox, which comprises a box body with an inner cavity, a universal meter system, a hot air gun system, an electric soldering iron system and a voltage-stabilized power supply system are arranged in the inner cavity, and the outer sides of the universal meter system, the hot air gun system, the electric soldering iron system and the voltage-stabilized power supply system are respectively provided with control groups with corresponding positions. The plurality of control groups are arranged on a panel of the box body; the panel of the box body is also provided with a power supply switching output port; the box body is also provided with a main power supply input port, and the universal meter system, the hot air gun system, the electric soldering iron system, the stabilized voltage supply system and the power supply switching output port are jointly connected with the main power supply input port; a sinking storage groove is further formed in the upper portion of the box body. Scattered devices are integrated into one device, space is not occupied, the weight is greatly reduced, the portability and attractiveness of the device are greatly improved, and device guarantee and support are provided for information science and technology teachers to carry out department and wound education and electronic manufacturing.

Description

Technical Field

[0001] The utility model relates to a circuit experiment integrated tool box, belonging to the technical field of teaching experiment equipment. Background Art

[0002] When relevant teachers carry out scientific and technological innovation education, no matter which brand they choose, they will face the same problem. These material packages must be used in the process of use. Some tools, such as: soldering iron, heat gun, multimeter, voltage stabilizer and other necessary tools.

[0003] As far as the current market is concerned, all devices are independent, which not only makes the teacher's desk messy, but also makes it very inconvenient to use. Therefore, how to integrate the scattered devices together and make them work stably and reliably is a big problem. Utility Model Content

[0004] The utility model aims to provide a circuit experiment integrated tool box, which can solve the above-mentioned problems.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A circuit experiment integrated tool box comprises a box body with an inner cavity, wherein a multimeter system, a heat gun system, an electric soldering iron system and a voltage-stabilized power supply system are arranged in the inner cavity, and corresponding control groups are arranged on the outer sides of the multimeter system, the heat gun system, the electric soldering iron system and the voltage-stabilized power supply system, respectively, and a plurality of the control groups are arranged on the panel of the box body; a power supply switching output port is also arranged on the panel of the box body; a main power supply input port is also arranged on the box body, and the multimeter system, the heat gun system, the electric soldering iron system, the voltage-stabilized power supply system and the power supply switching output port are connected to the main power supply input port together; a sinking storage groove is also arranged on the top of the box body.

[0007] Optionally, the box body is also provided with a plurality of ventilation holes.

[0008] Optionally, the box body is further provided with a heat dissipation port, and a heat dissipation fan is correspondingly provided on the inner side of the heat dissipation port.

[0009] Optionally, the side of the box body is further provided with a hanging ear, and the hanging ear is detachably provided with a handle bracket.

[0010] Optionally, a handle is provided on the top of the box.

[0011] Optionally, the main power input port is also connected to a main power circuit breaker; and each control group is provided with a control switch.

[0012] Optionally, the hot air gun system is detachably or fixedly connected to a hot air gun. When the hot air gun is fixedly connected to the hot air gun system, the connecting end of the hot air gun is connected to the inner cavity side of the hot air gun system, and the sunken storage groove is provided with an opening communicating with the inner cavity, and the hot air gun passes through the opening; when the hot air gun is detachably connected to the hot air gun system, a hot air gun interface is provided on the outer side of the hot air gun system, and the hot air gun is detachably connected to the hot air gun interface;

[0013] Optionally, the electric soldering iron system is detachably or fixedly connected to the electric soldering iron. When the electric soldering iron is fixedly connected to the electric soldering iron system, the connecting end of the electric soldering iron is connected to the inner cavity side of the electric soldering iron system, the sunken storage groove is provided with an opening communicating with the inner cavity, and the electric soldering iron is taken out from the opening; when the electric soldering iron is detachably connected to the electric soldering iron system, the outer side surface of the electric soldering iron system is provided with a soldering iron interface, and the electric soldering iron is detachably connected to the soldering iron interface.

[0014] Optionally, the multimeter system and / or the voltage-stabilized power supply system is provided with a positive electrode connector and a negative electrode connector.

[0015] Optionally, at least one of the control groups is provided with a power adjustment knob.

[0016] Optionally, at least one of the control groups is provided with a power display screen.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] The utility model provides a circuit experiment integrated tool box, which integrates scattered equipment into one, does not take up space, greatly reduces weight, greatly improves the portability and aesthetics of the equipment, and provides equipment guarantee and support for information technology teachers to carry out scientific and technological education and electronic production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the box.

[0021] Markings in the figure: 1-box, 101-sunken storage slot, 102-heat dissipation port, 103-opening, 104-ventilation port, 2-multimeter system, 3-hot air gun system, 4-soldering iron system, 5-voltage-stabilized power supply system, 6-power adapter output port, 7-hanging ear, 8-main power circuit breaker, 9-handle, 10-power adjustment knob, 11-power display screen. DETAILED DESCRIPTION

[0022] The utility model is described in detail below in conjunction with the accompanying drawings.

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] A circuit experiment integrated toolbox, such as Figure 1-2 As shown, it includes a box body 1 with an inner cavity, in which a multimeter system 2, a hot air gun system 3, an electric soldering iron system 4 and a voltage-stabilized power supply system 5 are arranged, and the outer sides of the multimeter system 2, the hot air gun system 3, the electric soldering iron system 4 and the voltage-stabilized power supply system 5 are respectively provided with control groups with corresponding positions, and multiple control groups are arranged on the panel of the box body 1; the panel of the box body 1 is also provided with a power adapter output port 6; the box body 1 is also provided with a main power input port, and the multimeter system 2, the hot air gun system 3, the electric soldering iron system 4, the voltage-stabilized power supply system 5 and the power adapter output port 6 are commonly connected to the main power input port; the top of the box body 1 is also provided with a sinking storage groove 101.

[0025] In this scheme, the multimeter is an indispensable tool in the circuit experiment, which is used to measure basic electrical parameters such as voltage, current, and resistance. The electric soldering iron is used for the soldering of traditional through-hole components and is a basic tool for assembling and repairing circuit boards. In addition, in the circuit experiment, it may be necessary to replace or rearrange the components, and the hot air gun is used to safely and effectively solder and desolder surface mount components. In the circuit experiment, a stable and reliable power supply is required to provide accurate voltage and current for the circuit. The voltage stabilizer can provide this stability and allow the experimenter to adjust the output voltage and current to meet different experimental requirements. Secondly, the voltage stabilizer can also add additional modules or devices to meet future experimental needs and technological development. This circuit experiment integrated toolbox brings together a variety of devices and sets up a special box 1, which is small in size, easy to store and carry, and suitable for use in an environment with limited space. It has multiple functions and can meet a variety of experimental needs. The various systems are controlled by multiple control groups on the panel, making the operation simpler and more intuitive. Further, the box 1 is formed by cold-rolled sheet through laser cutting, bending, spraying, silk screen printing and other processing methods. Without changing the appearance and structure of the original product, the box 1 is arranged by measuring the size of the original parts and circuit boards of each device, fixing them with reference to the fixing method of each part of the original product, adjusting and optimizing the local spatial position, following the principle of easy use, and minimizing the size of the equipment.

[0026] As another specific embodiment, the box body 1 is also provided with a plurality of vents 104. Electronic components generate heat when working. If the heat cannot be effectively dissipated, it may cause the device to overheat, thereby affecting performance or shortening service life. The vents 104 can help air circulation, take away heat, and keep the temperature inside the experimental box within a reasonable range.

[0027] As another specific embodiment, the box body 1 is further provided with a heat dissipation port 102, and a heat dissipation fan is correspondingly provided inside the heat dissipation port 102. The heat dissipation fan can accelerate the heat transfer from the box body 1 to the outside of the box body 1 through the airflow generated by the fan, thereby improving the heat dissipation efficiency.

[0028] As another specific embodiment, the side of the box body 1 is further provided with a hanging ear 7, and a handle bracket is detachably provided on the hanging ear 7. Through the hanging ear 7, when the hot air gun is not in use, the hot air gun can be hung here through the handle bracket to keep the desktop tidy.

[0029] As another specific embodiment, a handle 9 is provided on the top of the box body 1. The handle 9 makes it more convenient to move the laboratory, adjust the equipment layout, or carry the experimental box to different work locations.

[0030] As another specific embodiment, the main power input port is also connected to a main power circuit breaker 8; each control group is provided with a control switch. The main power circuit breaker 8 can quickly cut off all power supplies in an emergency to prevent electrical fires or electric shock accidents. A separate control switch allows the experimenter to operate a specific experimental module without affecting the operation of other modules, which is convenient for precise experimental control. It can also save energy and reduce unnecessary power consumption. The control switch is arranged on the panel of the box 1 to make it more convenient to use.

[0031] As another specific embodiment, the hot air gun system 3 is detachably or fixedly connected with a hot air gun. When the hot air gun is fixedly connected to the hot air gun system 3, the connecting end of the hot air gun is connected to the inner cavity side of the hot air gun system 3, and the sinking storage groove 101 is provided with an opening 103 communicating with the inner cavity, and the hot air gun passes through the opening 103; when the hot air gun is detachably connected to the hot air gun system 3, a hot air gun interface is provided on the outer side of the hot air gun system 3, and the hot air gun is detachably connected to the hot air gun interface;

[0032] Correspondingly, the electric soldering iron system 4 is detachably or fixedly connected to the electric soldering iron. When the electric soldering iron is fixedly connected to the electric soldering iron system 4, the connection end of the electric soldering iron is connected to the inner cavity side of the electric soldering iron system 4, and the sunken storage groove 101 is provided with an opening 103 connected to the inner cavity, and the electric soldering iron is taken out from the opening 103; when the electric soldering iron is detachably connected to the electric soldering iron system 4, the outer side surface of the electric soldering iron system 4 is provided with a soldering iron interface, and the electric soldering iron is detachably connected to the soldering iron interface.

[0033] In this embodiment, the hot air gun is fixedly connected to the hot air gun system 3, the connection end of the hot air gun is connected to the inner cavity side of the hot air gun system 3, the sinking storage groove 101 is provided with an opening 103 connected to the inner cavity, and the hot air gun passes through the opening 103; when the electric soldering iron is detachably connected to the electric soldering iron system 4, the outer side of the electric soldering iron system 4 is provided with an electric soldering iron interface, and the electric soldering iron is detachably connected to the electric soldering iron interface. The fixed connection between the hot air gun and the hot air gun system 3 can ensure that the hot air gun has a stable power supply and precise temperature control during operation. The fixed connection can also reduce safety hazards in use and avoid the risk of fire or electric shock caused by unstable connection. The detachable connection design of the electric soldering iron allows the experimenter to replace the soldering iron tip of different shapes as needed to adapt to different welding tasks. In addition, the detachable connection is also convenient for temporarily placing the electric soldering iron in a safe position during the welding process to avoid burns or damage to the work surface.

[0034] As another specific implementation, the multimeter system 2 and / or the voltage-stabilized power supply system 5 are provided with a positive electrode connector and a negative electrode connector, through which the multimeter system 2 and / or the voltage-stabilized power supply system 5 can be accurately connected to the circuit.

[0035] As another specific implementation, at least one of the control groups is provided with a power adjustment knob 10. The power adjustment knob 10 allows the operator to adjust the power supply according to the experimental requirements.

[0036] As another specific implementation, at least one of the control groups is provided with a power display screen 11. It can provide real-time power feedback, so that the operator can understand the current power setting at any time to ensure that the experiment is carried out at the expected power.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The present invention is extended to any new features or any new combination disclosed in this specification, and any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

[0038] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

Claims

1. A circuit experiment integrated toolbox, characterized in that: The invention comprises a box (1) having an inner cavity, wherein a multimeter system (2), a heat gun system (3), an electric soldering iron system (4) and a voltage-stabilized power supply system (5) are arranged in the inner cavity, and control groups corresponding to the positions are arranged on the outer sides of the multimeter system (2), the heat gun system (3), the electric soldering iron system (4) and the voltage-stabilized power supply system (5), and a plurality of the control groups are arranged on the panel of the box (1); a power supply transfer output port (6) is also arranged on the panel of the box (1); a main power input port is also arranged on the box (1), and the multimeter system (2), the heat gun system (3), the electric soldering iron system (4) and the voltage-stabilized power supply system (5) are connected to the main power supply input port. (5) and the power adapter output port (6) are connected to the main power input port; a sinking storage groove (101) is also provided on the top of the box (1); a plurality of ventilation ports (104) are also provided on the box (1); a heat dissipation port (102) is also provided on the box (1), and a cooling fan is correspondingly provided on the inner side of the heat dissipation port (102); a hanging ear (7) is also provided on the side of the box (1), and a handle bracket is detachably provided on the hanging ear (7); a handle (9) is provided on the top of the box (1); the main power input port is also connected to a main power circuit breaker (8); and each of the control groups is respectively provided with a control switch.

2. The circuit experiment integrated toolbox as claimed in claim 1, characterized in that: The hot air gun system (3) is detachably or fixedly connected to a hot air gun. When the hot air gun is fixedly connected to the hot air gun system (3), the connection end of the hot air gun is connected to the inner cavity side of the hot air gun system (3), and the sunken storage groove (101) is provided with an opening (103) connected to the inner cavity, and the hot air gun passes through the opening (103); when the hot air gun is detachably connected to the hot air gun system (3), a hot air gun interface is provided on the outer side of the hot air gun system (3), and the hot air gun is detachably connected to the hot air gun interface; And / or, the electric soldering iron system (4) is detachably or fixedly connected to the electric soldering iron; when the electric soldering iron is fixedly connected to the electric soldering iron system (4), the connection end of the electric soldering iron is connected to the inner cavity side of the electric soldering iron system (4); the sunken storage groove (101) is provided with an opening (103) that is connected to the inner cavity, and the electric soldering iron is taken out from the opening (103); when the electric soldering iron is detachably connected to the electric soldering iron system (4), the outer side surface of the electric soldering iron system (4) is provided with a soldering iron interface, and the electric soldering iron is detachably connected to the soldering iron interface.

3. The circuit experiment integrated toolbox according to claim 1, characterized in that: The multimeter system (2) and / or the voltage-stabilized power supply system (5) are provided with a positive electrode connector and a negative electrode connector.

4. The circuit experiment integrated toolbox according to claim 1, characterized in that: At least one of the control groups is provided with a power adjustment knob (10).

5. The circuit experiment integrated tool box according to claim 1, characterized in that: At least one of the control groups is provided with a power display screen (11).

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