Spraying and viewing integrated lamp

Abstract

The utility model relates to the technical field of magnetic suspensions, in particular to a spraying and viewing integrated lamp which comprises a shell, an ultraviolet irradiation lamp, a power supply assembly and a switch assembly, a trigger rod body has two states: when the trigger rod body is in a half-pressing state, the rear end of the trigger rod body enables the switch assembly to be conducted, and the power supply assembly supplies power to the ultraviolet irradiation lamp to enable the ultraviolet irradiation lamp to be turned on; when the trigger rod body is in a full-pressing state, the rear end of the trigger rod body enables the switch assembly to be switched on, then the ultraviolet irradiation lamp is turned on, and the front end of the trigger rod body presses a spray head of a magnetic suspension spraying tank loaded at the mounting opening so as to spray magnetic suspension. The portable fluorescent magnetic powder detection device is combined with a fluorescent magnetic suspension spraying tank for use, so that portable fluorescent magnetic powder detection can be completed through single-person operation, magnetic suspension application and magnetic trace observation and evaluation can be stably completed by a single hand during single-person work, manpower waste caused by double-person operation is avoided, and defect missing detection caused by improper observation angles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic suspension liquid, in particular to a spraying and viewing integrated lamp. Background Art

[0002] Currently, when conducting portable fluorescent wet magnetic particle testing, two inspectors (a main inspector + an assistant inspector) are required to cooperate. Among them, the main inspector controls the operation of the portable magnetization device with the right hand to generate a continuous magnetization field, and the main inspector holds the magnetic suspension liquid spray can with the left hand to apply the magnetic suspension liquid. At this time, the assistant inspector holds a black light to irradiate the area where the magnetic suspension liquid is applied, facilitating the main inspector to observe and evaluate the defective magnetic marks. The cooperation of two inspectors has the problem of high labor cost, and the irradiation of defective magnetic marks and the observation of defective magnetic marks are not completed by one person. When the two cooperate, it is easy to miss the detection of defects due to the non - coincidence of the irradiation angle of the black light and the viewing angle of the observer during the magnetic mark observation link. Content of the Utility Model

[0003] The utility model aims to solve the above - mentioned defects and provides a spraying and viewing integrated lamp.

[0004] In order to overcome the defects in the background art, the technical solution adopted by the utility model to solve its technical problems is as follows: A spraying and viewing integrated lamp includes a housing, an ultraviolet irradiation lamp and a power supply component are arranged on the housing. A switch component arranged in the housing connects the ultraviolet irradiation lamp and the power supply component in series through a wire. A trigger rod body is rotatably arranged in the housing. The front end of the trigger rod body is located above the installation opening opened on the housing. The rear end of the trigger rod body extends to the outside through a trigger opening opened on the housing for easy manual pressing. The trigger rod body has two states:

[0005] When the trigger rod body is in a semi - pressed state, the rear end of the trigger rod body conducts the switch component, and the power supply component supplies power to the ultraviolet irradiation lamp to turn on the ultraviolet irradiation lamp.

[0006] When the trigger rod body is in a fully - pressed state, after the rear end of the trigger rod body conducts the switch component, the ultraviolet irradiation lamp is turned on, and the front end of the trigger rod body presses the nozzle of the magnetic suspension liquid spray can loaded at the installation opening to spray the magnetic suspension liquid.

[0007] A further improvement is that the housing adopts a gun - type structure.

[0008] A further improvement is that a main board is connected in series on the wire.

[0009] A further improvement is that the power supply component includes a battery arranged on the housing and a battery control board arranged in the housing. The cathode and anode of the battery are in contact with the contacts on the battery control board.

[0010] Further improvements include that the battery is installed in a battery installation groove opened on the housing.

[0011] Further improvements include that the switch assembly includes a circuit board and a contact piece arranged on the trigger rod body, and the contact piece contacts the contact point on the circuit board to conduct electricity.

[0012] Further improvements include that a spring for pressing the trigger rod body is arranged in the housing to keep the switch assembly in an off state.

[0013] Further improvements include that a locking mechanism for locking and fixing the fluorescent magnetic particle suspension spray can is arranged at the installation port.

[0014] Further improvements include that the locking mechanism is preferably a clamp.

[0015] The beneficial effects of the present utility model are as follows: In this design, the housing adopts a gun-shaped structure, which is convenient for holding. And this design is applicable to portable fluorescent magnetic particle detection of various ferromagnetic products. When used in combination with a fluorescent magnetic particle suspension spray can, it can complete portable fluorescent magnetic particle detection through single-person operation. A single person can stably complete the application of the magnetic particle suspension and the observation and evaluation of magnetic traces with one hand, avoiding the waste of manpower caused by two-person operation and avoiding the missed detection of defects caused by inappropriate observation angles. Description of the Drawings

[0016] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0017] Figure 1 is the front sectional view of the present utility model;

[0018] Figure 2 is the axonometric view of the present utility model;

[0019] Figure 3 is the front view of the present utility model;

[0020] In the figure, 1 - installation port, 2 - trigger rod body, 3 - battery installation groove, 4 - spring, 5 - battery control board, 6 - main board, 7 - circuit board, 8 - housing, 9 - trigger opening, 10 - contact piece, 11 - locking mechanism, 12 - ultraviolet irradiation lamp, 13 - battery. Detailed Embodiments

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model belong to the scope of protection of the present utility model.

[0022] According to Figure 1 , Figure 2 and Figure 3 As shown, a spraying and visualizing integrated lamp includes a housing 8. An ultraviolet irradiation lamp 12 and a power supply assembly are arranged on the housing 8. A switch assembly arranged in the housing 8 is connected in series with the ultraviolet irradiation lamp 12 and the power supply assembly through a wire to conduct and disconnect the ultraviolet irradiation lamp 12. A trigger lever body 2 is rotatably arranged in the housing 8. The front end of the trigger lever body 2 is located above the installation opening 1 opened on the housing 8. The rear end of the trigger lever body 2 extends to the outside through a trigger opening 9 opened on the housing 8 for easy manual pressing. The trigger lever body 2 has two states:

[0023] When the trigger lever body 2 is in a semi-pressed state, the rear end of the trigger lever body 2 conducts the switch assembly, and the power supply assembly supplies power to the ultraviolet irradiation lamp 12 to turn on the ultraviolet irradiation lamp 12.

[0024] When the trigger lever body 2 is in a fully pressed state, after the rear end of the trigger lever body 2 conducts the switch assembly, the ultraviolet irradiation lamp 12 is turned on, and the front end of the trigger lever body 2 presses the nozzle on the magnetic suspension spray filled at the installation opening 1 to spray the magnetic suspension.

[0025] A main board 6 is connected in series on the wire, and the main board 6 is used to control the circuit.

[0026] The power supply assembly includes a battery plate 13 arranged on the housing 8 and a battery control board 5 arranged in the housing 8. The cathode and anode of the battery plate 13 are in contact with the contacts on the battery control board 5 to supply power, and the battery plate 13 supplies power to the ultraviolet irradiation lamp 12.

[0027] The battery plate 13 is installed in a battery plate installation groove 3 opened on the housing 8, and this design facilitates the disassembly of the battery plate 13.

[0028] The switch assembly includes a circuit board 7 and a contact piece 10 disposed on the trigger lever body 2. The contact piece 10 contacts the contact point on the circuit board 7 to conduct. When the trigger lever body 2 is in an unpressed state, the contact piece 10 does not contact the contact point on the circuit board 7. When the trigger lever body 2 is in a semi-pressed and fully pressed state, the contact piece 10 always contacts the contact point on the circuit board 7, and at this time, the ultraviolet irradiation lamp 12 is in a constantly lit state.

[0029] A spring 4 for pressing the trigger lever body 2 is disposed inside the housing 8 to keep the switch assembly in an off state.

[0030] A locking mechanism 11 for locking and fixing the magnetic suspension spray can is disposed at the mounting port 1. The locking mechanism 11 is preferably a clamp, and the locking mechanism 11 ensures the fixing effect on the magnetic suspension spray can to avoid pressing.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A spray and vision integrated lamp, characterized in that, It includes a housing (8), on which an ultraviolet irradiation lamp (12) and a power supply assembly are provided. A switch assembly arranged in the housing (8) connects the ultraviolet irradiation lamp (12) and the power supply assembly in series through wires. A trigger lever body (2) is rotatably arranged in the housing (8). The front end of the trigger lever body (2) is located above an installation opening (1) formed on the housing (8). The rear end of the trigger lever body (2) extends to the outside through a trigger opening (9) formed on the housing (8) for easy manual pressing. The trigger lever body (2) has two states: When the trigger lever body (2) is in a semi-pressed state, the rear end of the trigger lever body (2) makes the switch assembly conduct, and the power supply assembly supplies power to the ultraviolet irradiation lamp (12) to turn on the ultraviolet irradiation lamp (12); When the trigger lever body (2) is in a fully pressed state, after the rear end of the trigger lever body (2) makes the switch assembly conduct, the ultraviolet irradiation lamp (12) is turned on, and the front end of the trigger lever body (2) presses the nozzle of a magnetic suspension liquid spray can loaded at the installation opening (1) to spray the magnetic suspension liquid.

2. The integrated spraying and lighting device according to claim 1, wherein: The housing (8) adopts a gun-shaped structure.

3. The integrated spraying and lighting device according to claim 1, wherein: A main board (6) is connected in series on the wire.

4. The integrated spraying and lighting device according to claim 1, wherein: The power supply assembly includes a battery plate (13) arranged on the housing (8) and a battery control board (5) arranged in the housing (8). The cathode and anode of the battery plate (13) are in contact with the contacts on the battery control board (5).

5. The integrated spraying and lighting device according to claim 4, wherein: The battery plate (13) is installed in a battery plate installation groove (3) formed on the housing (8).

6. The integrated spraying and lighting device according to claim 1, wherein: The switch assembly includes a circuit board (7) and a contact piece (10) arranged on the trigger lever body (2). The contact piece (10) is in contact with the contacts on the circuit board (7) to conduct.

7. The integrated spraying and lighting device according to claim 1, wherein: A spring (4) for pressing the trigger lever body (2) is arranged in the housing (8) to keep the switch assembly in an off state.

8. The integrated spraying and lighting device according to claim 1, wherein: A locking mechanism (11) for locking and fixing the magnetic suspension liquid spray can is arranged at the installation opening (1).

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