CN209526935U - X-ray emission source is recycled in forced radiation type - Google Patents
X-ray emission source is recycled in forced radiation type Download PDFInfo
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- CN209526935U CN209526935U CN201821810098.7U CN201821810098U CN209526935U CN 209526935 U CN209526935 U CN 209526935U CN 201821810098 U CN201821810098 U CN 201821810098U CN 209526935 U CN209526935 U CN 209526935U
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Abstract
The utility model discloses X-ray emission source, including X-ray emission pipe, alpha ray shield mechanism, cabinet, heat dissipation upper cover, heat dissipation lower cover, composite radiating mechanism and cooling fan are recycled in a kind of forced radiation type.The upper cover that radiates is arranged at the top of the box body, and the bottom of cabinet is arranged in heat dissipation lower cover, and heat dissipation upper cover, heat dissipation lower cover and cabinet constitute an enclosure space, and enclosure space is interior filled with insulating oil；It is provided with oil circulating pump on cabinet, the oil outlet of oil circulating pump is provided with oil outlet pipe, and oil outlet pipe is towards the anode heat dissipation portion of X-ray emission pipe；Composite radiating mechanism is arranged on the side wall of the box body by mounting hole, and the side of composite radiating mechanism is contacted with insulating oil；The end of composite radiating mechanism is arranged in cooling fan.X-ray emission source is recycled in the forced radiation type of the utility model, heat dissipation effect is significant, avoids X-ray emission source due to working long hours and superheating phenomenon occurs, improves the working environment in X-ray emission source, extend service life.
Description
Technical field
The utility model relates to X-ray emission technical fields, send out more particularly to X-ray is recycled in a kind of forced radiation type
Penetrate source.
Background technique
When X-Ray emission source is powered on, X-Ray transmitting tube generates certain heat according to input power and working time
Amount, the insulating oil heating of entire box house, the then cisco unity malfunction when reaching overheat, work at high temperature also shadow for a long time
Ring component life.
Traditional X-ray emission source is radiated simply by its built-in electrical insulation oil free convection and tank wall itself are thermally conductive, right
In input power is larger and the longer emission source of stream time for, the heat dissipation effect of this radiating mode is undesirable, holds
It is also easy to produce overheat.
Utility model content
The purpose of this utility model is to provide X-ray emission source is recycled in a kind of forced radiation type, to solve existing skill
The technical issues of X-ray emission source heat-dissipating effect present in art is undesirable, is easy to produce overheat.
To achieve the goals above, the utility model uses following technical scheme:
X-ray emission source, including X-ray emission pipe, ray are recycled in a kind of forced radiation type provided by the utility model
Shielding body, cabinet, heat dissipation upper cover, heat dissipation lower cover, composite radiating mechanism and cooling fan；
The inside of the alpha ray shield mechanism is arranged in the X-ray emission pipe；
The inside of the cabinet is arranged in the alpha ray shield mechanism；
It is corresponded on the cabinet and is provided with out beam window at the X-ray emission pipe；
The top of the cabinet is arranged in the heat dissipation upper cover, and the bottom of the cabinet, institute is arranged in the heat dissipation lower cover
It states heat dissipation upper cover, the heat dissipation lower cover and the cabinet and constitutes an enclosure space, the enclosure space is interior filled with insulating oil；
Oil circulating pump is provided on the cabinet, the oil outlet of the oil circulating pump is provided with oil outlet pipe, described fuel-displaced
Pipeline is towards the anode heat dissipation portion of the X-ray emission pipe；
The composite radiating mechanism is arranged on the side wall of the cabinet by mounting hole, and the one of the composite radiating mechanism
Side is contacted with insulating oil；
The end of the composite radiating mechanism is arranged in the cooling fan.
Further, the composite radiating mechanism includes that heat dissipation copper core and aluminium radiator, the side of the aluminium radiator are opened
Fluted, the heat dissipation copper core is embedded in the groove, and the other side of the aluminium radiator is equipped with aluminium fin；
The aluminium radiator is arranged on the side wall of the cabinet by mounting hole, and the heat dissipation copper core connects with insulating oil
Touching；
The aluminium fin of the aluminium radiator is located at other than the cabinet.
Further, protective frame is provided on the lateral wall of the cabinet；
The oil circulating pump, the composite radiating mechanism and the cooling fan are respectively positioned on the inside of the protective frame.
Further, radiating groove is provided on lid in the heat dissipation.
Further, radiating groove is provided on lid under the heat dissipation.
Further, the joint surface of the heat dissipation upper cover and the cabinet is provided with sealing structure；
The joint surface of the heat dissipation lower cover and the cabinet is again provided with sealing structure.
Further, the alpha ray shield mechanism is arranged in the heat dissipation on lid.
Further, the oil circulating pump is arranged on the side wall of the cabinet.
Further, the pump housing of the oil circulating pump is located at the outside of the cabinet；
The pump head of the oil circulating pump is located at the inside of the cabinet.
Further, the oil outlet pipe includes fuel-displaced hose.
X-ray emission source, heat dissipation upper cover, heat dissipation lower cover and cabinet structure are recycled in forced radiation type provided by the utility model
At a closed box space, the insulating oil of the space interior is circulated, and flows through cabinet, heat dissipation upper cover and heat dissipation lower cover,
Heat is conducted by three outward, improves heat-sinking capability, heat dissipation effect is significant, also, composite radiating mechanism and insulating oil are direct
Contact, rapidly by outside heat derives to cabinet, meanwhile, cooling fan radiates to composite radiating mechanism, further shows
The heat dissipation effect improved to emission source is write, X-ray emission source is avoided due to working long hours and superheating phenomenon occurs, is improved
The working environment in X-ray emission source, extends the service life of equipment entirety, solves existing X-ray emission source heat-dissipating
The problem of effect is undesirable, is easy to produce overheat.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that a kind of structure in the interior circulation X-ray emission source of forced radiation type that the utility model embodiment one provides is shown
It is intended to；
Fig. 2 is that a kind of structure in the interior circulation X-ray emission source of forced radiation type that the utility model embodiment one provides is shown
It is intended to；
Fig. 3 is compound in the interior circulation X-ray emission source of a kind of forced radiation type that the utility model embodiment one provides
The structural schematic diagram of cooling mechanism.
Appended drawing reference:
1- oil circulating pump；2- cooling fan；3- protective frame；
4- composite radiating mechanism；5- heat dissipation upper cover；6- cabinet；
7- heat dissipation lower cover；41- aluminium radiator；42- heat dissipation copper core.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one:
In the optinal plan of the present embodiment, as shown in Figure 1 and Figure 2, followed in a kind of forced radiation type provided in this embodiment
Ring X-ray emission source, including X-ray emission pipe, alpha ray shield mechanism, cabinet 6, heat dissipation upper cover 5, heat dissipation lower cover 7, composite radiating
Mechanism 4 and cooling fan 2；
The inside of alpha ray shield mechanism is arranged in X-ray emission pipe；The inside of cabinet 6 is arranged in alpha ray shield mechanism；Case
It is corresponded on body 6 and is provided with out beam window at X-ray emission pipe；
The top of cabinet 6 is arranged in heat dissipation upper cover 5, and the bottom of cabinet 6, heat dissipation upper cover 5, heat dissipation is arranged in heat dissipation lower cover 7
Lower cover 7 and cabinet 6 constitute an enclosure space, and enclosure space is interior filled with insulating oil；It is provided with oil circulating pump 1 on cabinet 6, recycles
The oil outlet of oil pump 1 is provided with oil outlet pipe, and oil outlet pipe is towards the anode heat dissipation portion of X-ray emission pipe；Composite radiating mechanism 4
It is arranged on the side wall of cabinet 6 by mounting hole, the side of composite radiating mechanism 4 is contacted with insulating oil；The setting of cooling fan 2 exists
The end of composite radiating mechanism 4.
In the present embodiment, radiate one upper cover 5, heat dissipation lower cover 7 and the composition of cabinet 6 closed box space, the space
Internal insulating oil circulates under the action of oil circulating pump 1, cabinet 6, heat dissipation upper cover 5 and heat dissipation lower cover 7 is flowed through, by three
Conduction heat outward, improves heat-sinking capability, and heat dissipation effect is significant, also, composite radiating mechanism 4 is directly contacted with insulating oil,
Rapidly by outside heat derives to cabinet 6, meanwhile, cooling fan 2 radiates to composite radiating mechanism 4, further significantly
The heat dissipation effect to emission source is improved, X-ray emission source is avoided due to working long hours and superheating phenomenon occurs, improve
The working environment of emission source extends the service life of each component, also just extends the service life of equipment entirety.
In the present embodiment, the oil outlet of oil circulating pump 1 is connected with oil outlet pipe, close to and towards X-ray emission pipe
Anode heat dissipation portion, so that the anode heat dissipation portion (heat source of whole equipment) of the fuel-displaced impact X-ray emission pipe of oil circulating pump 1, directly
It is cooled down, the heat of its work generation is taken away, rate of heat exchange is fast, and radiating efficiency is high, and then recycle oil flows through cabinet
6, the upper cover 5 that radiates and heat dissipation lower cover 7, return to the oil inlet of oil circulating pump 1, are pumped out again by oil circulating pump 1 and impact X-ray hair
The anode heat dissipation portion of pipe is penetrated, to form case interior insulation oil cooling cycle.
In the present embodiment, circuit module, i.e. automatically controlled circuit board are arranged in cabinet 6, and are also disposed on lid.
In the present embodiment, in addition to being equipped with aperture with beam window corresponding position out, other parts closing is used for alpha ray shield mechanism
In the unwanted X-Ray of work shielded and absorption X-ray emission pipe is emitted.
X-ray emission source is recycled in the forced radiation type of the present embodiment, can be widely used in safety check, detection, medical treatment etc.
Field.
In the optinal plan of the present embodiment, as shown in figure 3, composite radiating mechanism 4 includes heat dissipation copper core 42 and aluminium heat dissipation
Device 41, the side of aluminium radiator 41 are provided with groove, and heat dissipation copper core 42 is embedded in groove, and the other side of aluminium radiator 41 is equipped with aluminium
Fin；Aluminium radiator 41 is arranged on the side wall of cabinet 6 by mounting hole, and heat dissipation copper core 42 is contacted with insulating oil；Aluminium radiator
41 aluminium fin is located at other than cabinet.
In the present embodiment, the side-wall hole of cabinet 6, i.e. mounting hole, aluminium radiator 41 are also equipped with mounting hole, aluminium heat dissipation
Device 41 is connect by screw with the side wall of cabinet 6, and heat dissipation copper core 42 directly comes into full contact with insulating oil, and heat dissipation copper core 42 is largely inhaled
The heat of insulating oil is received, by the structure of Cu and Al combination, heat passes to rapidly aluminium radiator 41, thus by aluminium radiator 41
Aluminium fin export to outside cabinet 6.
Wherein, the quantity of the aluminium fin on aluminium radiator 41 is multiple, is parallel to each other, and is uniformly arranged on heat dissipation copper core 42
On, collective effect improves radiating efficiency convenient for heat dissipation.
Also, cooling fan 2 is mounted on one end of aluminium fin, will pass to aluminium radiator 41 by the rapid convective of air
Heat on aluminium fin is dispersed into air；Cooling fan 2 preferably uses axial flow blower.
In the present embodiment, the setting of cooling fan 2 accelerates the aluminium fin ambient air convection current on aluminium radiator 41,
Pressure radiates to composite radiating mechanism 4.
In the optinal plan of the present embodiment, protective frame 3 is provided on the lateral wall of cabinet 6；Oil circulating pump 1, it is compound dissipate
Heat engine structure 4 and cooling fan 2 are respectively positioned on the inside of protective frame 3.
In the present embodiment, protective frame 3 protects oil circulating pump 1, composite radiating mechanism 4 and cooling fan 2 from being collided with.
In the optinal plan of the present embodiment, radiating groove is provided in the upper cover 5 that radiates.
In the present embodiment, the inner wall for the upper cover 5 that radiates opens up several radiating grooves, increases heat dissipation upper cover 5 and insulating oil
Contact area, while reduce heat dissipation upper cover 5 thermally conductive thickness, be conducive to rapid cooling.
Wherein, the material for the upper cover 5 that radiates is aluminium alloy；Aluminum alloy material, heat transfer coefficient is high, thermally conductive fast, so that in heat dissipation
Lid 5 has radiator function, accelerates thermally conductive.
In the optinal plan of the present embodiment, radiating groove is provided on the lower cover 7 that radiates.
In the present embodiment, the inner wall of heat dissipation lower cover 7 opens up several radiating grooves, increases heat dissipation lower cover 7 and insulating oil
Contact area, while reduce heat dissipation lower cover 7 thermally conductive thickness, be conducive to rapid cooling.
Wherein, the material of heat dissipation lower cover 7 is aluminium alloy；Aluminum alloy material, heat transfer coefficient is high, thermally conductive fast, so that under heat dissipation
Lid 7 has radiator function, accelerates thermally conductive.
In the optinal plan of the present embodiment, the joint surface of heat dissipation upper cover 5 and cabinet 6 is provided with sealing structure；Under heat dissipation
The joint surface of lid 7 and cabinet 6 is again provided with sealing structure.
In the present embodiment, sealing structure is preferably rubber seal, and structure type can be seal washer.
In the optinal plan of the present embodiment, the setting of alpha ray shield mechanism is in heat dissipation upper cover 5.
In the present embodiment, it is arranged on the inner wall of heat dissipation upper cover 5, so that the installation and disassembly of alpha ray shield mechanism are more
It is convenient.
In the optinal plan of the present embodiment, oil circulating pump 1 is arranged on the side wall of cabinet 6, and relative position is stablized.
In the optinal plan of the present embodiment, the pump housing of oil circulating pump 1 is located at the outside of cabinet 6；The pump head of oil circulating pump 1
Positioned at the inside of cabinet 6.
In the present embodiment, wall seal approach was taken in the joint of oil circulating pump 1 and cabinet 6, was equipped with sealing structure.
In the present embodiment, the sealing structure between oil circulating pump 1 and cabinet 6 is preferably sealing ring.
In the optinal plan of the present embodiment, oil outlet pipe includes fuel-displaced hose.
In the present embodiment, the material of fuel-displaced hose is preferably the strong plastics of heat resistance.
It should be noted that the settable blower of this device external, alignment heat dissipation upper cover 5 and/or heat dissipation lower cover 7, blow week
Side air causes air rapid convective, to further increase the heat-sinking capability of equipment entirety.
Embodiment two:
In the optinal plan of the present embodiment, on the basis of embodiment 1, radiating groove is provided in the upper cover 2 that radiates.
In the present embodiment, it is different from embodiment one, the inner and outer wall for the upper cover 2 that radiates, i.e., heat dissipation upper cover 2 is upper and lower
Two sides opens up several radiating grooves, while increasing heat dissipation upper cover 2 and the contact area of insulating oil, further reduces scattered
The thermally conductive thickness of hot upper cover 2, is conducive to rapid cooling.
In the present embodiment, the radiating groove of the upper and lower faces for the upper cover 2 that radiates is staggered, and guarantees that heat dissipation upper cover 2 has foot
Enough structural strengths.
Wherein, the material for the upper cover 5 that radiates is aluminium alloy；Aluminum alloy material, heat transfer coefficient is high, thermally conductive fast, so that in heat dissipation
Lid 5 has radiator function, accelerates thermally conductive.
Embodiment three:
In the optinal plan of the present embodiment, on the basis of embodiment one or embodiment two, it is arranged on the lower cover 4 that radiates
There is radiating groove.
In the present embodiment, it is different from embodiment one or embodiment two, the inner and outer wall for the lower cover 4 that radiates, that is, under radiating
The upper and lower faces of lid 4 open up several radiating grooves, while increasing the contact area of heat dissipation lower cover 4 and insulating oil, into one
Step reduces the thermally conductive thickness of heat dissipation lower cover 4, is conducive to rapid cooling.
In the present embodiment, the radiating groove of the upper and lower faces of heat dissipation lower cover 4 is staggered, and guarantees that heat dissipation lower cover 4 has foot
Enough structural strengths.
Wherein, the material of heat dissipation lower cover 7 is aluminium alloy；Aluminum alloy material, heat transfer coefficient is high, thermally conductive fast, so that under heat dissipation
Lid 7 has radiator function, accelerates thermally conductive.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. recycling X-ray emission source in a kind of forced radiation type, which is characterized in that including X-ray emission pipe, alpha ray shield machine
Structure, cabinet, heat dissipation upper cover, heat dissipation lower cover, composite radiating mechanism and cooling fan；
The inside of the alpha ray shield mechanism is arranged in the X-ray emission pipe；
The inside of the cabinet is arranged in the alpha ray shield mechanism；
It is corresponded on the cabinet and is provided with out beam window at the X-ray emission pipe；
The top of the cabinet is arranged in the heat dissipation upper cover, and the bottom of the cabinet is arranged in the heat dissipation lower cover, described to dissipate
Hot upper cover, the heat dissipation lower cover and the cabinet constitute an enclosure space, and the enclosure space is interior filled with insulating oil；
Oil circulating pump is provided on the cabinet, the oil outlet of the oil circulating pump is provided with oil outlet pipe, the oil outlet pipe
Towards the anode heat dissipation portion of the X-ray emission pipe；
The composite radiating mechanism is arranged on the side wall of the cabinet by mounting hole, the side of the composite radiating mechanism with
Insulating oil contact；
The end of the composite radiating mechanism is arranged in the cooling fan.
2. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that the composite radiating
Mechanism includes heat dissipation copper core and aluminium radiator, and the side of the aluminium radiator is provided with groove, and the heat dissipation copper core is embedded in described
In groove, the other side of the aluminium radiator is equipped with aluminium fin；
The aluminium radiator is arranged on the side wall of the cabinet by mounting hole, and the heat dissipation copper core is contacted with insulating oil；
The aluminium fin of the aluminium radiator is located at other than the cabinet.
3. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that outside the cabinet
Protective frame is provided on side wall；
The oil circulating pump, the composite radiating mechanism and the cooling fan are respectively positioned on the inside of the protective frame.
4. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that the heat dissipation upper cover
On be provided with radiating groove.
5. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that the heat dissipation lower cover
On be provided with radiating groove.
6. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that the heat dissipation upper cover
The joint surface of the cabinet is provided with sealing structure；
The joint surface of the heat dissipation lower cover and the cabinet is again provided with sealing structure.
7. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that the alpha ray shield
Mechanism is arranged in the heat dissipation on lid.
8. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that the oil circulating pump
It is arranged on the side wall of the cabinet.
9. recycling X-ray emission source in forced radiation type according to claim 8, which is characterized in that the oil circulating pump
The pump housing be located at the outside of the cabinet；
The pump head of the oil circulating pump is located at the inside of the cabinet.
10. recycling X-ray emission source in forced radiation type according to claim 1, which is characterized in that the oil outlet pipe
Including fuel-displaced hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810098.7U CN209526935U (en) | 2018-11-05 | 2018-11-05 | X-ray emission source is recycled in forced radiation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821810098.7U CN209526935U (en) | 2018-11-05 | 2018-11-05 | X-ray emission source is recycled in forced radiation type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526935U true CN209526935U (en) | 2019-10-22 |
Family
ID=68213166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821810098.7U Active CN209526935U (en) | 2018-11-05 | 2018-11-05 | X-ray emission source is recycled in forced radiation type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526935U (en) |
-
2018
- 2018-11-05 CN CN201821810098.7U patent/CN209526935U/en active Active
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Address after: 101300 Room 501, building 13, yard 12, Juyuan Middle Road, Mapo Town, Shunyi District, Beijing Patentee after: Beijing beigaoshuying Technology Co.,Ltd. Address before: 100000 2-6, floor 1, building 2, yard 52, Dianchang Road, Fengtai District, Beijing Patentee before: BEIJING XINYAN HECHUANG TECHNOLOGY Co.,Ltd. |