CN209117608U - A kind of x-ray detection system - Google Patents

Abstract

The utility model discloses a kind of x-ray detection system, including X-ray detection machine body, first heat dissipation channel, deflector, second heat dissipation channel, second air filtration mechanism, second radiator fan, second heat pipe coil pipe, X-ray detection room, first heat pipe coil pipe, first radiator fan, first air filtration mechanism and heat exchange heat pipe, the inside upper part middle position of the X-ray detection machine body is provided with X-ray detection room, the X-ray detection room is fixedly connected with X-ray detection machine body, the interior side of the X-ray detection machine body offers the first heat dissipation channel, the utility model passes through the first heat pipe coil pipe, second heat pipe coil pipe, heat exchanges heat pipe, the mutual cooperation of first radiator fan and the second radiator fan, and the heating conduction of heat pipe is more than the capacity of heat transmission of any known metal, so that this is practical It is novel that there is higher heat-sinking capability.

Description

A kind of x-ray detection system

Technical field

The utility model relates to detection machine technical field, specially a kind of x-ray detection system.

Background technique

X-ray machine is the equipment for generating X-ray, is mainly made of X-ray bulb and X-ray machine power supply and control circuit etc., and X Photosphere pipe is made of cathode filament (Cathod) and anode target (Anode) and glass tube with vacuum again, and X-ray machine power supply can be divided into again High voltage power supply and filament supply two parts, wherein filament supply is used to be filament heating, and the high-voltage output end of high voltage power supply is distinguished It is clipped in cathode filament and anode target both ends, providing a high voltage electric field makes electronics acceleration active on filament flow to anode target, shape At the electron stream of a high speed, after bombarding anode target surface, 99% is converted into heat, and 1% generates X-ray due to bremsstrahlung.

Therefore X-ray detection machine can generate a large amount of heat in use, if cannot be timely to X-ray detection Machine is effectively radiated, it is likely that cause the damage of X-ray detection machine internal component, and existing X-ray detection machine sheet The heat dissipation effect that body has is poor, is unable to satisfy equipment use demand.

Utility model content

The purpose of this utility model is to provide a kind of x-ray detection systems to be intended to improve existing X-ray detection machine sheet The poor problem of the heat sinking function that body has.

The utility model is realized in this way:

A kind of x-ray detection system, including X-ray detection machine body, the first heat dissipation channel, deflector, the second heat dissipation are logical Road, the second air filtration mechanism, the second radiator fan, the second heat pipe coil pipe, X-ray detection room, the first heat pipe coil pipe, first dissipate Hot-air fan, the first air filtration mechanism and heat exchange heat pipe, and the inside upper part interposition of the X-ray detection machine body installs It is equipped with X-ray detection room, the X-ray detection room is fixedly connected with X-ray detection machine body, the X-ray detection machine body Interior side offer the first heat dissipation channel, it is logical that the inside other side of the X-ray detection machine body offers the second heat dissipation Road, second heat dissipation channel and the first heat dissipation channel are symmetrical arranged, the fixed peace in the interior side surface of the X-ray detection room Equipped with the first heat pipe coil pipe, another side surface in inside of the X-ray detection room is fixedly installed with the second heat pipe coil pipe, and described The inside of one heat dissipation channel is uniformly equipped with heat exchange heat pipe and heat exchange heat pipe is connected with the first heat pipe coil pipe, described The inside of second heat dissipation channel is uniformly equipped with heat exchange heat pipe and heat exchange heat pipe is connected with the second heat pipe coil pipe, institute The top side for stating X-ray detection machine body is equipped with the first radiator fan being connected with the first heat dissipation channel, the X-ray The top other side of detection machine body is equipped with the second radiator fan being connected with the second heat dissipation channel, and first heat dissipation is logical The bottom of road and the second heat dissipation channel is provided with connection opening, and the lower part both side surface of the X-ray detection machine body opens up There is heat extraction mouth.

Further, the first air filtration mechanism is installed, second heat dissipation is logical at the top of first heat dissipation channel Second air filtration mechanism is installed, first air filtration mechanism and the second air filtration mechanism are by filtering at the top of road Net fixed ring and filter screen form, and offer screw through-hole on the surface of filter screen fixed ring.

Further, equidistant on the surface of the second heat pipe coil pipe, the first heat pipe coil pipe and heat exchange heat pipe Thermally conductive sheet is distributed with, and thermally conductive sheet is copper metal piece.

Further, X-ray separation layer, the setting of X-ray separation layer are provided in the inner wall surface of the X-ray detection room For lead layer.

Further, the lower inside two sides of the X-ray detection machine body are equipped with deflector, and the two of the deflector End is separately connected connection opening and heat extraction mouth.

Compared with prior art, the utility model has the beneficial effects that

First radiator fan and the second radiator fan are connected external power supply when in use and operated by the utility model, are led to The heat that X-ray detection chamber interior can be generated by crossing the second heat pipe coil pipe and the first heat pipe coil pipe absorbs, and by heat Be conducted to heat exchange heat pipe, by the operating of the first radiator fan and the second radiator fan can increase the first heat dissipation channel and Air passage rates inside second heat dissipation channel, so that the heat on heat exchange heat pipe is quickly taken away, due to heat pipe Heating conduction is more than the capacity of heat transmission of any known metal, therefore can quickly cool down to X-ray detection chamber interior, leads to It crosses on the surface in the second heat pipe coil pipe, the first heat pipe coil pipe and heat exchange heat pipe and is distributed with thermally conductive sheet, and thermally conductive sheet is Copper metal piece is conducive to the contact area for increasing heat pipe and air, is conducive to the heating conduction for further increasing heat pipe, to mention The heat dissipation performance of high the utility model can effectively reduce air by the first air filtration mechanism and the second air filtration mechanism In sundries enter the inside of the utility model.

Detailed description of the invention

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is a kind of whole interior structural schematic diagram of x-ray detection system of the utility model first embodiment；

Fig. 2 is the second air filtration mechanism and the first air filtration mechanism knot of a kind of x-ray detection system shown in FIG. 1 Structure schematic diagram；

Fig. 3 is a kind of the first heat pipe coil arrangement schematic diagram of x-ray detection system shown in FIG. 1；

Fig. 4 is a kind of overall surface structural schematic diagram of x-ray detection system shown in FIG. 1.

In figure: 1, X-ray detection machine body；2, the first heat dissipation channel；3, connection opening；4, deflector；5, heat extraction mouth；6, Second heat dissipation channel；7, the second air filtration mechanism；8, the second radiator fan；9, the second heat pipe coil pipe；10, X-ray detection room； 11, the first heat pipe coil pipe；12, the first radiator fan；13, the first air filtration mechanism；14, thermally conductive sheet；15, heat exchange heat Pipe；16, filter screen fixed ring；17, screw through-hole；18, filter screen.

Specific embodiment

It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

Referring to Fig.1, shown in Fig. 2, Fig. 3 and Fig. 4, a kind of x-ray detection system, including X-ray detection machine body 1, first Heat dissipation channel 2, deflector 4, the second heat dissipation channel 6, the second air filtration mechanism 7, the second radiator fan 8, the second heat pipe coil pipe 9, X-ray detection room 10, the first heat pipe coil pipe 11, the first radiator fan 12, the first air filtration mechanism 13 and heat exchange heat Pipe 15, the inside upper part middle position of X-ray detection machine body 1 are provided with X-ray detection room 10, and X-ray detection room 10 and X is penetrated Line detection machine body 1 is fixedly connected, and the interior side of X-ray detection machine body 1 offers the first heat dissipation channel 2, X-ray detection The inside other side of machine body 1 offers the second heat dissipation channel 6, and the second heat dissipation channel 6 and the first heat dissipation channel 2 are symmetrical arranged, X The interior side surface of ray detection room 10 is fixedly installed with the first heat pipe coil pipe 11, the inside other side of X-ray detection room 10 Surface is fixedly installed with the second heat pipe coil pipe 9, and the inside of the first heat dissipation channel 2 is uniformly equipped with heat exchange heat pipe 15 and heat Exchange heat pipe 15 is connected with the first heat pipe coil pipe 11, and the inside of the second heat dissipation channel 6 is uniformly equipped with heat exchange heat pipe 15 And heat exchange heat pipe 15 is connected with the second heat pipe coil pipe 9, the top side of X-ray detection machine body 1 is equipped with and first The first radiator fan 12 that heat dissipation channel 2 is connected, the top other side of X-ray detection machine body 1 are equipped with and the second heat dissipation The second radiator fan 8 that channel 6 is connected, the first heat dissipation channel 2 are provided with the bottom of the second heat dissipation channel 6 and are connected to opening 3, the lower part both side surface of X-ray detection machine body 1 offers heat extraction mouth 5, and the utility model passes through the first heat pipe coil pipe 11, the The mutual cooperation of two heat pipe coil pipes 9, heat exchange heat pipe 15, the first radiator fan 12 and the second radiator fan 8, and heat pipe is led Hot property is more than the capacity of heat transmission of any known metal, so that the utility model has higher heat-sinking capability.

Referring to shown in Fig. 2, the top of the first heat dissipation channel 2 is equipped with the first air filtration mechanism 13, the second heat dissipation channel 6 Top the second air filtration mechanism 7 is installed, the first air filtration mechanism 13 and the second air filtration mechanism 7 are by filter screen Fixed ring 16 and filter screen 18 form, and offer screw through-hole 17 on the surface of filter screen fixed ring 16.

It is impartial on the surface of the second heat pipe coil pipe 9, the first heat pipe coil pipe 11 and heat exchange heat pipe 15 shown in referring to Fig.1 Thermally conductive sheet 14 is distributed in spacing, and thermally conductive sheet 14 is copper metal piece.

Shown in referring to Fig.1, X-ray separation layer is provided in the inner wall surface of X-ray detection room 10, X-ray separation layer is set It is set to lead layer.

Shown in referring to Fig.1, the lower inside two sides of X-ray detection machine body 1 are equipped with deflector 4, the both ends of deflector 4 It is separately connected connection opening 3 and heat extraction mouth 5.

The working principle of the utility model is: the utility model is when in use by the first radiator fan 12 and the second radiation air Fan 8 connects external power supply and is operated, can be by X-ray detection room 10 by the second heat pipe coil pipe 9 and the first heat pipe coil pipe 11 The heat that inside generates is absorbed, and heat is conducted to heat exchange heat pipe 15, passes through the first radiator fan 12 and second The operating of radiator fan 8 can increase the air passage rates inside the first heat dissipation channel 2 and the second heat dissipation channel 6, thus fastly The heat of speed taken away on heat exchange heat pipe 15, since the heating conduction of heat pipe is more than the capacity of heat transmission of any known metal, It therefore can be quickly to cooling down inside X-ray detection room 10, by the second heat pipe coil pipe 9, the first heat pipe coil pipe 11 It is distributed with thermally conductive sheet 14 on the surface of heat exchange heat pipe 15, and thermally conductive sheet 14 is copper metal piece, is conducive to increase heat pipe With the contact area of air, be conducive to the heating conduction for further increasing heat pipe, so that the heat dissipation performance of the utility model is improved, The sundries in air can be effectively reduced by the first air filtration mechanism 13 and the second air filtration mechanism 7, and to enter this practical new The inside of type.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of x-ray detection system, including X-ray detection machine body (1), the first heat dissipation channel (2), deflector (4), second Heat dissipation channel (6), the second air filtration mechanism (7), the second radiator fan (8), the second heat pipe coil pipe (9), X-ray detection room (10), the first heat pipe coil pipe (11), the first radiator fan (12), the first air filtration mechanism (13) and heat exchange heat pipe (15), it is characterised in that: the inside upper part middle position of the X-ray detection machine body (1) is provided with X-ray detection room (10), the X-ray detection room (10) is fixedly connected with X-ray detection machine body (1), the X-ray detection machine body (1) Interior side offers the first heat dissipation channel (2), and the inside other side of the X-ray detection machine body (1) offers second and dissipates The passage of heat (6), second heat dissipation channel (6) and the first heat dissipation channel (2) are symmetrical arranged, the X-ray detection room (10) Interior side surface is fixedly installed with the first heat pipe coil pipe (11), and another side surface in inside of the X-ray detection room (10) is solid Dingan County be equipped with the second heat pipe coil pipe (9), the inside of first heat dissipation channel (2) be uniformly equipped with heat exchange heat pipe (15) and Heat exchange heat pipe (15) is connected with the first heat pipe coil pipe (11), and the inside of second heat dissipation channel (6) is uniformly equipped with Heat exchange heat pipe (15) and heat exchange heat pipe (15) and are connected with the second heat pipe coil pipe (9), the X-ray detection machine body (1) top side is equipped with the first radiator fan (12) being connected with the first heat dissipation channel (2), the X-ray detection machine The top other side of body (1) is equipped with the second radiator fan (8) being connected with the second heat dissipation channel (6), and described first dissipates The passage of heat (2) is provided with the bottom of the second heat dissipation channel (6) and is connected to opening (3), the X-ray detection machine body (1) Lower part both side surface offers heat extraction mouth (5).

2. a kind of x-ray detection system according to claim 1, it is characterised in that: the top of first heat dissipation channel (2) Portion is equipped with the first air filtration mechanism (13), is equipped with the second air filtration mechanism at the top of second heat dissipation channel (6) (7), first air filtration mechanism (13) and the second air filtration mechanism (7) are by filter screen fixed ring (16) and filter screen (18) it forms, offers screw through-hole (17) on the surface of filter screen fixed ring (16).

3. a kind of x-ray detection system according to claim 1, it is characterised in that: the second heat pipe coil pipe (9), It is equidistantly distributed with thermally conductive sheet (14) on the surface of one heat pipe coil pipe (11) and heat exchange heat pipe (15), and thermally conductive sheet (14) For copper metal piece.

4. a kind of x-ray detection system according to claim 1, it is characterised in that: the X-ray detection room (10) it is interior X-ray separation layer is provided on wall surface, X-ray separation layer is set as lead layer.

5. a kind of x-ray detection system according to claim 1, it is characterised in that: the X-ray detection machine body (1) Lower inside two sides be equipped with deflector (4), the both ends of the deflector (4) are separately connected connection opening (3) and heat extraction mouth (5).