CN208674048U - X-ray tube component and x-ray imaging equipment - Google Patents
X-ray tube component and x-ray imaging equipment Download PDFInfo
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- CN208674048U CN208674048U CN201821621774.6U CN201821621774U CN208674048U CN 208674048 U CN208674048 U CN 208674048U CN 201821621774 U CN201821621774 U CN 201821621774U CN 208674048 U CN208674048 U CN 208674048U
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- ray tube
- fan
- component
- shell
- cover
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Abstract
The utility model discloses a kind of x-ray tube component and a kind of x-ray imaging equipment.Wherein, the x-ray tube component includes X-ray tube and the shell for accommodating and supporting X-ray tube, the shell includes first housing portion and second housing portion, and x-ray tube component further includes the fan component being secured directly or indirectly on shell, and the air-out direction of the fan component is towards the outer surface of shell.According to the utility model, by the way that fan component is arranged on the shell, can be cooled down by radiating to shell, and then to the oil accommodated in shell, to provide good cooling effect for x-ray tube component.
Description
Technical field
The utility model relates to a kind of x-ray tube components, more specifically to a kind of X-ray with fan component
Tube assembly further relates to a kind of x-ray imaging equipment including the x-ray tube component.
Background technique
Generally, X-ray tube includes metal, vacuum involucrum or frame made of ceramics or glass, is supported on X-ray
In tube shell.In order to generate X-ray, involucrum accommodates a cathode assembly and an anode assemblies.Cathode assembly includes one or more
With cathode filament, heated current passes through cathode filament.Electric current sufficiently heats cathode filament, launches electron cloud, i.e. generation thermionic emission.
High potential in 100 to 200KV magnitude is applied between cathode assembly and anode assemblies.X-ray tube at work, loads
Energy on to X-ray tube, other than the part less than 1% generates X-ray, remaining 99% energy is all changed into thermal energy.
In order to disperse to generate the heat formed during X-ray, need to radiate to x-ray tube component.At present by certainly
Generated heat when so cooling down or being formed by being cooled down to the complete machine with x-ray tube component come Dispersible X-Ray.So
And the natural type of cooling cannot reach higher cooling efficiency, and by carrying out cooling to the complete machine with x-ray tube component
The type of cooling needs to be cooled down by way of oil circulation, therefore structure is complicated for the circulatory system, higher cost, and spirit
Activity is poor.
Utility model content
To solve the above-mentioned problems, the application provides a kind of x-ray tube component, passes through the shell in x-ray tube component
Upper directly or indirectly setting fan component, is not only able to provide good cooling effect for x-ray tube component, and due to fan
The detachability of component makes it possible to that the fan component is safeguarded and replaced well.
One side according to the present utility model provides a kind of x-ray tube component, which includes an X-ray
Pipe and a shell for accommodating and supporting X-ray tube, which includes first housing portion and second housing portion, X-ray tube
Component further includes the fan component that at least one is secured directly or indirectly on shell, and the air-out direction of the fan component is towards institute
State the outer surface of shell.
In this way, it by the way that fan component is arranged on the shell, directly radiates to shell, and then in shell
The oil accommodated is cooled down, to provide good cooling effect for x-ray tube component.
In an exemplary embodiment, first housing portion is the cathode end housing for accommodating the cathode terminal of X-ray tube, the
Two casing parts are the anode end housings for accommodating the anode tap of X-ray tube, and fan component is arranged in cathode end housing or anode tap
On the end of shell.
In this way, good cooling can be provided to x-ray tube component.
In an exemplary embodiment, fan component includes: a cover, be removably disposed at least partially surrounding
The end of cathode end housing or anode end housing；One fan is removably disposed in the separate cathode end housing of cover
Or the end side of anode end housing；And multiple spacers, along the circumferencial direction of cover be arranged at intervals on shell and cover it
Between.
In this way, fan component can blow to the shell of X-ray tube, to be cooled down.
In an exemplary embodiment, fan component further includes at least one through-hole, radial direction of the through-hole along cover
Through cover and spacer, the first fastener is provided in through-hole.
In this way, cover can be fixed on the end of shell along the circumferencial direction of cover.
In an exemplary embodiment, fan component further includes at least one connecting column, and connecting column is fixed at cover
Internal portion, and extend along the axis direction of cover towards x-ray tube component, connecting column is formed with along the axis direction of cover
Fastener hole is provided with the second fastener in fastener hole.
In this way, the end face of cover can be provided with by the end face of fan by second fastener, it is fixed
On the shell.
In an exemplary embodiment, the circumferential side wall of cover is provided with a perforative opening.
In this way, it is that fan component and x-ray tube component are powered that conducting wire, which can pass through the opening,.
In an exemplary embodiment, fan includes the bracket an of fan body and a support fan body, is arranged on bracket
There is at least one mounting hole, third fastener is provided in mounting hole.
In this way, fan can be fixed on cover by third fastener.
In an exemplary embodiment, x-ray tube component further includes the support portion for supporting x-ray tube component, support portion
On be provided with a mounting plate, mounting plate extends in the side of shell along the longitudinal direction of x-ray tube component, and fan component setting is being pacified
In loading board.
In this way, fan component can cool down x-ray tube component.
An erecting bed is provided in an exemplary embodiment, on support portion, erecting bed is supported in mounting plate
Portion, fan component are separately positioned on the both ends of mounting plate.
In this way, by the way that fan component is arranged at the both ends of x-ray tube component, to cool down X-ray tube respectively
The cathode terminal and anode tap of component, to provide better cooling effect for x-ray tube component.
In an exemplary embodiment, fan component includes the bracket an of fan body and a support fan body, the branch
Frame is removably mounted on mounting plate.
In this way, fan component can be safeguarded and is replaced.
Another aspect according to the present utility model provides a kind of x-ray imaging equipment, including X-ray as described above
Tube assembly.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 shows the x-ray tube component for being provided with fan component of a preferred embodiment according to the present utility model
Main view；
Fig. 2 shows the sectional views intercepted along the line A-A in Fig. 1, and which basically illustrate the sectional views of fan component；
Fig. 3 A and Fig. 3 B respectively illustrate the perspective view of fan component shown in Fig. 1 from different perspectives；
Fig. 4 A shows the x-ray tube component for being provided with fan component of another preferred embodiment according to the present utility model
Main view；
Fig. 4 B shows the top view of x-ray tube component shown in Fig. 4 A；
Fig. 4 C shows the side view of x-ray tube component shown in Fig. 4 A.
100, cathode end housing；200, anode end housing；300, fan component；310, cover；320, fan；321, it fans
Body；323, bracket；325, mounting hole；330, through-hole；340, it is open；350, spacer；360, connecting column；361, fastener hole；
362, reinforcing rib；370, third fastener；300 ', fan component；400, mounting plate；500, the 4th fastener；600, support portion；
700, erecting bed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
Preferred embodiment according to the present utility model provides a kind of x-ray tube component, which includes X-ray
Pipe and the shell for accommodating and supporting X-ray tube, which includes first housing portion and second housing portion, x-ray tube component
It further include the fan component being secured directly or indirectly on shell, the appearance of the air-out direction of the fan component towards the shell
Face.By the way that fan component is arranged on the shell, can be carried out by radiating to shell, and then to the oil accommodated in shell
It is cooling, to provide good cooling effect for x-ray tube component.
A preferred embodiment according to the present utility model, as depicted in figs. 1 and 2, first housing portion are to accommodate X-ray tube
Cathode terminal cathode end housing 100, second housing portion be accommodate X-ray tube anode tap anode end housing 200, fan
Component 300 is arranged on the end of anode end housing 200.
As shown in Figure 1, Figure 2 and shown in Fig. 3 A and Fig. 3 B, fan component 300 includes 310,320 and of fan of a cover
Multiple spacers 350.Cover 310 is removably disposed into the end at least partially surrounding the anode end housing 200.Fan
320 are removably disposed in the end side of the separate anode end housing 200 of cover 310.Multiple spacers 350 are along cover 310
Circumferencial direction be arranged at intervals on shell (specifically, between anode end housing 200 and cover 310.
Fan component 300 further includes at least one through-hole 330, which runs through cover along the radial direction of cover 310
310 and spacer 350, and it is provided with the first fastener in the through-hole 330, it will be covered for the circumferencial direction along cover 310
Body 310 is fixed on the end of anode end housing 200.First fastener can be the components such as screw, bolt.
Fan component 300 further includes at least one connecting column 360, which is fixed inside cover 310,
For example, as shown in Figure 3B, which is connected to the inside of cover 310 by reinforcing rib 362.Also, the connecting column 360
Extend along the axis direction of cover 310 towards x-ray tube component.Connecting column 360 is formed with along the axis direction of cover 310
Fastener hole 361 is provided with the second fastener in the fastener hole 361.By second fastener can by the end face of cover 310,
It is provided with the end face of fan, is fixed on anode end housing 200.
The circumferential side wall of cover 310 is provided with a perforative opening 340, and it is fan that conducting wire, which can pass through the opening 340,
Component 300 and x-ray tube component power supply.
Also, fan 320 includes the bracket 323 of a fan body 321 and a support fan body 321, is arranged on the bracket 323
There is at least one mounting hole 325, is provided with third fastener 370 in the mounting hole 325.It can be incited somebody to action by third fastener 370
Fan 320 is fixed on cover 310.
Fan component 300, as needed, the fan are set in anode end housing 200 although showing in above-described embodiment
Component 300 also can be set on the end of cathode end housing 100, the structure and set-up mode of the fan component 300 and setting
In the identical of anode end housing 200, details are not described herein.
Fig. 4 A to Fig. 4 C shows the X-ray tube group for being provided with fan component according to another embodiment of the utility model
Part.There are two fan components 300 ' for setting in the embodiment, and the fan component 300 ' is without shown in above-described embodiment
Cover 310.
As shown in Fig. 4 A to 4C, which further includes the support portion 600 of a support x-ray tube component,
A mounting plate 400 is provided on the support portion 600, mounting plate 400 is in the side of the shell of x-ray tube component along X-ray tube
The longitudinal of component extends, and above-mentioned two fan component 300 ' is arranged in the mounting plate 400.
Also, an erecting bed 700 is provided on support portion 600.A preferred embodiment according to the present utility model, the peace
Dress platform 700 is supported on the middle part of mounting plate 400, and fan component 300 ' is separately positioned on the both ends of mounting plate 400, for respectively to
The cathode terminal and anode tap of x-ray tube component are blown, to cool down cathode terminal and anode tap.
Fan component 300 ' includes the bracket of the fan body as shown in above-mentioned Fig. 3 A and Fig. 3 B and support fan body, and the bracket is removable
It is mounted on unloading on mounting plate 400.Also, by the 4th fastener 500, bolt, screw etc. are mounted on mounting plate 400
On.
Another aspect according to the present utility model provides a kind of x-ray imaging equipment, including X-ray as described above
Tube assembly.
Not only can according to the utility model by the way that fan component is directly or indirectly arranged on the shell of x-ray tube component
Good cooling effect enough is provided for x-ray tube component, and due to the detachability of fan component, is made it possible to the fan
Component is safeguarded and is replaced well.Also, by the simple fan component of setting structure, so as to do not change it is original
X-ray tube component is cooled down on the basis of x-ray tube component, enormously simplifies cooling structure, and reduces cooling expense
With to save cost.
The above is only the preferred embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (11)
1. a kind of x-ray tube component, which is characterized in that accommodated including an X-ray tube and one and support the X-ray tube
Shell,
The shell includes first housing portion and second housing portion,
The x-ray tube component further includes the fan component that at least one is secured directly or indirectly on the shell, the wind
The air-out direction of component (300,300 ') is fanned towards the outer surface of the shell.
2. x-ray tube component according to claim 1, which is characterized in that the first housing portion is to accommodate the X to penetrate
The cathode end housing (100) of the cathode terminal of spool, second housing portion are outside the anode tap for accommodate the anode tap of the X-ray tube
Shell (200), the fan component (300) are arranged in the cathode end housing (100) or the end of the anode end housing (200)
On.
3. x-ray tube component according to claim 2, which is characterized in that the fan component (300) includes:
One cover (310) is removably disposed into outside at least partially surrounding the cathode end housing (100) or the anode tap
The end of shell (200)；
One fan (320) is removably disposed in the separate cathode end housing (100) or described of the cover (310)
The end side of anode end housing (200)；And
Multiple spacers (350), the circumferencial direction along the cover (310) are arranged at intervals on the shell and the cover
(310) between.
4. x-ray tube component according to claim 3, which is characterized in that the fan component (300) further includes at least one
A through-hole (330), the through-hole (330) along the cover (310) radial direction through the cover (310) and it is described between
Spacing body (350), the through-hole (330) is interior to be provided with the first fastener.
5. x-ray tube component according to claim 4, which is characterized in that the fan component (300) further includes at least one
A connecting column (360), it is internal that the connecting column (360) is fixed at the cover (310), and along the cover (310)
Axis direction extend towards the x-ray tube component, the connecting column (360) along the cover (310) axis direction
It is formed with fastener hole (361), is provided with the second fastener in the fastener hole (361).
6. x-ray tube component according to claim 3, which is characterized in that the circumferential side wall of the cover (310) is provided with
One perforative opening (340).
7. x-ray tube component according to claim 3, which is characterized in that the fan (320) includes a fan body
(321) and the bracket (323) of a support fan body (321), at least one mounting hole is provided on the bracket (323)
(325), third fastener (370) are provided in the mounting hole (325).
8. x-ray tube component according to claim 1, which is characterized in that the x-ray tube component further includes described in support
The support portion (600) of x-ray tube component is provided with a mounting plate (400), the mounting plate on the support portion (600)
(400) extend in the side of the shell along the longitudinal direction of the x-ray tube component, the fan component (300 ') is arranged described
On mounting plate (400).
9. x-ray tube component according to claim 8, which is characterized in that be provided with a peace on the support portion (600)
It fills platform (700), the erecting bed (700) is supported on the middle part of the mounting plate (400), and the fan component (300 ') sets respectively
Set the both ends in the mounting plate (400).
10. x-ray tube component according to claim 9, which is characterized in that the fan component (300 ') includes a fan
The bracket of body and a support fan body, the bracket are removably mounted on the mounting plate (400).
11. a kind of x-ray imaging equipment, which is characterized in that including X-ray according to any one of claim 1 to 10
Tube assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621774.6U CN208674048U (en) | 2018-09-30 | 2018-09-30 | X-ray tube component and x-ray imaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621774.6U CN208674048U (en) | 2018-09-30 | 2018-09-30 | X-ray tube component and x-ray imaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674048U true CN208674048U (en) | 2019-03-29 |
Family
ID=65821176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621774.6U Active CN208674048U (en) | 2018-09-30 | 2018-09-30 | X-ray tube component and x-ray imaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208674048U (en) |
-
2018
- 2018-09-30 CN CN201821621774.6U patent/CN208674048U/en active Active
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