Micro-focus bulb tube for scintillator test

Abstract

The utility model relates to the field of scintillator testing, in particular to a micro-focus bulb tube for scintillator testing. The utility model provides a micro-focus bulb tube for scintillator test, which comprises a shell, and the shell is internally provided with a micro-focus tube core; the bulb tube sleeve is used for connecting and fixing the microfocus tube core and providing a ray shielding function; the high-voltage power supply is used for providing a required power supply for the microfocus tube core; the fan is used for providing air-cooled heat dissipation for the micro-focus tube core and the high-voltage power supply; the front end face of the shell is a front fixing plate which is used for installing and sealing the bulb tube and serves as the front end face of the shell to provide support for installation of the shell. A special micro-focus bulb tube is provided, a shell is arranged, a shell front end fixing plate is used for installing and sealing a gymnasium and serves as a shell end face to provide support for installation of the shell, the bulb tube, a high-voltage power source and heat dissipation are integrated, the bulb tube, the high-voltage power source and the heat dissipation device are integrally installed with an installation support, and the manufacturing cost and the later maintenance and replacement cost are lower.

Description

TECHNICAL FIELD

[0001] The utility model relates to the test field of scintillator, especially a micro focus bulb for scintillator test. BACKGROUND

[0002] The scintillator is the core component of the detector, and the scintillator test is an important operation step of the scintillator factory detection, the existing scintillator test does not have special bulb, uses conventional bulb, and the conventional bulb and high voltage power supply exist independently, the bulb is connected with the radiator, and the installation support needs to be separately installed, so that the cost is higher, and the later maintenance and replacement cost is larger. UTILITY MODEL CONTENTS

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a micro focus bulb for scintillator test, solves that the special bulb is provided for the current scintillator test, the cost is low, and the later maintenance and replacement cost is low.

[0004] The utility model adopts the technical scheme as follows: the utility model provides a micro focus bulb for scintillator test, including the shell, the inside of shell is equipped with:

[0005] Micro focus tube core;

[0006] Bulb sleeve is used for connecting and fixing micro focus tube core, and shielding ray function is provided;

[0007] High voltage power supply is used for providing required power supply for micro focus tube core;

[0008] Fan provides air cooling heat dissipation for micro focus tube core and high voltage power supply;

[0009] The front end surface of shell is front fixed plate, is used for the installation and sealing of bulb, and acts as the front end surface of shell, provides support for the installation of shell.

[0010] Further, the shell is externally provided with a signal line interface for signal input, and the shell is externally provided with a power supply interface for connecting a power supply line.

[0011] Further, the front fixed plate of the shell is provided with a cathode sleeve for providing protection for the internal micro focus tube core, radially providing a ray shielding function, and the rays can be emitted from the front end along the axis.

[0012] The utility model has the beneficial effects as follows by adopting the above structure: the utility model provides a micro focus bulb for scintillator test, provides a special micro focus bulb, sets up the shell, and the front end fixed plate of shell is used for the installation and sealing of bulb, and acts as the end surface of shell, provides support for the installation of shell, and then integrates the bulb, high voltage power supply and heat dissipation into a whole, and the whole is installed with the installation support, so that the cost and the later maintenance and replacement cost are lower. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the scheme;

[0014] Figure 2 It is the cross section schematic diagram of the whole structure.

[0015] Wherein, 1.1, signal line interface, 1.2, power supply interface, 1.3, shell, 1.31, front fixed plate, 1.4, cathode sheath, 1.5, bulb sheath, 1.5.1, microfocus tube core, 1.6, high voltage power supply, 1.7, fan

[0016] The drawings are used to provide further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute the limitation of the present application. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments; based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the present application.

[0018] In the description of the present application, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation of the present application.

[0019] The present application provides a kind of for scintillator test microfocus bulb, including shell 1.3, the shell 1.3 inside is equipped with bulb, high voltage power supply 1.6, fan 1.7, bulb includes microfocus tube core 1.5.1 and bulb sheath 1.5;Bulb sheath 1.5 is used to connect and fix microfocus tube core 1.5.1, provides shielding ray function;High voltage power supply 1.6 is used to provide required power supply for microfocus tube core 1.5.1;Fan 1.7 is microfocus tube core 1.5.1 and high voltage power supply 1.6 provides air cooling heat dissipation;

[0020] The front end surface of the shell 1.3 is front fixed plate 1.31, is used for the installation and sealing of bulb, and as the front end surface of shell 1.3, provide support for the installation of shell.

[0021] The shell 1.3 is externally provided with a signal line interface 1.1 for signal input; and the shell 1.3 is externally provided with a power supply interface 1.2 for connecting a power supply line.

[0022] The front fixed plate of the shell 1.3 is provided with a cathode sheath 1.4 for providing protection for the internal micro-focus tube core 1.5.1 and providing a radial ray shielding function, and the rays can be emitted from the front end along the axis.

[0023] In specific use, the high-voltage power supply 1.6 provides power supply for the bulb, the bulb generates x-rays, the x-rays irradiate the scintillator, and the afterglow test, decay time test, and energy resolution test are performed on the scintillator.

[0024] The above has described the utility model and its implementation mode, and the description is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A microfocus tube for scintillator testing, characterized in that: The invention comprises a housing, wherein the housing is provided with: Microfocus die; The tube sleeve is used to connect and fix the microfocus tube core and provide radiation shielding function; High voltage power supply, used to provide the required power to the microfocus die; Fan, providing air cooling for the micro-focus die and high-voltage power supply; The front end surface of the shell is a front fixing plate, which is used for installing and sealing the bulb tube, and serves as the front end surface of the shell to provide support for the installation of the shell.

2. The microfocus tube for scintillator testing according to claim 1, characterized in that: A signal line interface is provided on the outside of the shell for signal input; a power supply interface is provided on the outside of the shell for connecting a power line.

3. The microfocus tube for scintillator testing according to claim 1, characterized in that: A cathode jacket is provided on the front fixing plate of the shell, which is used to protect the internal microfocus tube core and provide a ray shielding function in the radial direction, so that the rays can be emitted from the front end along the axis.

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