CN208107786U - Illuminator and vacuum tank - Google Patents
Illuminator and vacuum tank Download PDFInfo
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- CN208107786U CN208107786U CN201820517758.6U CN201820517758U CN208107786U CN 208107786 U CN208107786 U CN 208107786U CN 201820517758 U CN201820517758 U CN 201820517758U CN 208107786 U CN208107786 U CN 208107786U
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- illuminator
- space
- observation window
- light source
- vacuum tank
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model provides illuminator and vacuum tank, and illuminator is applied to vacuum tank, and vacuum tank offers observation window, and illuminator includes：The cylindrical body of both ends open, lower end is on the observation window；Demarcation plate, the second space that the inner space of the cylindrical body is separated into the first space for being used for illuminating and is used to observe along the extending direction of the cylindrical body；Cover board is covered on the upper end in first space；Light source is built in first space；The cylindrical body, the demarcation plate and the cover board are light-proof material, and the light direction of the light source is parallel with the direction of observation of the second space, are directed toward inside the vacuum tank by the observation window.The illuminator of the utility model can prevent the emergent light of light source to external diffusion, so that all light all enter vacuum tank, improve the brightness in container to greatest extent.Structure is beautiful simultaneously, and integrated level is high, low manufacture cost.
Description
Technical field
The utility model relates to vacuum tank fields, specifically, being related to a kind of illuminator and comprising the illuminator
Vacuum tank.
Background technique
For vacuum tank, it usually needs open up observation window to observe container inside.The main function of observation window
It can be from the situation inside container external observation container, for example whether member inside container operating is normal, and container product state is
It is no normal etc..
Mainly there is without lamp and with two kinds of structures of lamp observation window on current vacuum tank.Since vacuum tank shell is usual
It is metal, is opaque material, causes container internal light very poor.Certain vacuum tank equipment (such as gas phase drying equipment, note
Oily equipment) since functional conditions limit, light source can not be set in equipment, if it is clear to be difficult observation without lamp for observation window in this way
Situation inside Chu's container.Therefore, it needs under most scenes using the observation window with modulated structure.
In the prior art, more commonly used band modulated structure is that lamp is directly installed on observation window, its shortcoming is that light
Dispersion, light utilization rate are low, have a single function, structure unsightly, is easily damaged.
It should be noted that information is only used for reinforcing the reason to the background of the application disclosed in above-mentioned background technology part
Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Utility model content
For the problems of the prior art, the utility model provides a kind of illuminator and vacuum tank, it is intended to pass through knot
Structure improves aggregation light, and light source utilization rate is greatly improved.
One aspect according to the present utility model provides a kind of illuminator, is applied to vacuum tank, the vacuum tank
Observation window is offered, the illuminator includes：The cylindrical body of both ends open, lower end is on the observation window；Point
The inner space of the cylindrical body is separated into the first space for being used for illuminating by partition, the extending direction along the cylindrical body
With the second space for observation；Cover board is covered on the upper end in first space；Light source is built in first space；Institute
Stating cylindrical body, the demarcation plate and the cover board is light-proof material, the light direction of the light source and second sky
Between direction of observation it is parallel, be directed toward inside the vacuum tank by the observation window.
Preferably, in above-mentioned illuminator, the light source includes：Lamp holder is connected to the cover board towards described first
The lower surface in space, the lamp holder is perpendicular to the observation window；Light bulb is connected to the lamp holder.
Preferably, in above-mentioned illuminator, the light source further includes：Bowl-type cover is sheathed on outside the light bulb, the bowl
Observation window described in the opening face of shape cover.
Preferably, above-mentioned illuminator further includes：Switch is set to the upper table that the cover board deviates from first space
Face, the switch are connected to by conducting wire with the light source.
Preferably, above-mentioned illuminator further includes：Plug, is set to the outer wall of the cylindrical body, and the plug is logical
Conducting wire is crossed to be connected to the light source.
Preferably, above-mentioned illuminator further includes：Multiple flange ears are set to the outer wall of the cylindrical body, multiple
The flange ear snail is connected to the side wall of the observation window.
Preferably, in above-mentioned illuminator, multiple flange ears are uniformly distributed in the outer wall of the cylindrical body.
Preferably, in above-mentioned illuminator, there are gaps between the lower end of the cylindrical body and the observation window.
Preferably, in above-mentioned illuminator, the cover board is bolted in the upper end in first space.
Other side according to the present utility model provides a kind of vacuum tank, including：Vessel, the container sheet
Observation window is offered at the top of body；And above-mentioned illuminator, the illuminator is on the observation window.
The beneficial effect of the utility model compared with prior art is：
The illuminator of the utility model utilizes the illumination space structure of lower ending opening, and the light of aggregation light source transmitting makes
The light out for obtaining light source all passes through windowpane and irradiates into vacuum tank, and light source utilization rate is greatly improved；Upper and lower two are utilized simultaneously
The observation space structure of end opening is directed toward in container by observation window so that direction of observation is parallel with the light direction of light source
Portion, convenient for observation container inner case；
Meanwhile light source has certain heat effect to observation window, can prevent from assembling fog on observation window and causing to be difficult to see
It examines；
In addition, the semi-closed structure in illumination space has protective effect to elements such as light sources.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.It should be evident that the accompanying drawings in the following description is only the application
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the stereoscopic schematic diagram of the illuminator of the utility model；
Fig. 2 is the diagrammatic cross-section of the illuminator of the utility model；
Fig. 3 is the stereoscopic schematic diagram of the vacuum tank of the utility model；
Fig. 4 is the schematic top plan view of the vacuum tank of the utility model；
Fig. 5 is the diagrammatic cross-section of the vacuum tank of the utility model.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein.On the contrary, thesing embodiments are provided so that this is practical new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure
Appended drawing reference indicate same or similar structure, thus repetition thereof will be omitted.
Fig. 1 is the stereoscopic schematic diagram of the illuminator of the utility model, and Fig. 2 is the section of the illuminator of the utility model
Schematic diagram.Referring to figs. 1 and 2, the illuminator of the utility model includes：
The cylindrical body 1 of both ends open, lower end is on the observation window of vacuum tank.Due to the observation of vacuum tank
Window usually opens up as cylindrical shape, cooperates the shape of observation window, the cylindrical body 1 of illuminator is also configured as cylindrical shape.
The inner space of cylindrical body 1 is separated into be used to illuminate the along the extending direction of cylindrical body 1 by demarcation plate 2
One space 11 and second space 12 for observation.In a preferred embodiment, demarcation plate 2 is parallel to prolonging for cylindrical body 1
It stretches direction to be plugged in cylindrical body 1, so that the observation visual angle for the second space 12 for observation being separated out will not be separated
Plate 2 stops, and the lower end of second space 12 is directed toward by the upper end of second space 12, is perpendicularly oriented in vacuum tank by observation window
Portion.In other embodiments, demarcation plate 2 can also be plugged in tubular sheet with the extending direction of cylindrical body 1 at an angle
In body 1.
Cover board 3 is covered on the upper end in the first space 11, so that the first space 11 forms semi-enclosed first space, it should be partly
The opening in closed first space 11 is towards observation window.Cover board 3 can be by way of the fastening that is spirally connected, the mode of engaging, or
Other mechanical connection manners are covered on the upper end in the first space 11, and the utility model is without limitation.
Light source 4 is built in the first space 11.
Wherein, cylindrical body 1, demarcation plate 2 and cover board 3 are light-proof material, the light direction and second space of light source 4
12 direction of observation is parallel, is directed toward inside vacuum tank by observation window.
Specifically, since the cylindrical body 1, demarcation plate 2 and the cover board 3 that form semi-enclosed first space 11 are not
Translucent material has aggtegation to the emergent light of light source 4, the emergent light of light source 4 can be assembled to lower ending opening, pass through
Observation window is irradiated to the inside of vacuum tank.In addition, in this closed first space 11, observation of the light source 4 to being disposed below
Window has heating function, can prevent from assembling fog on viewing glass, to obtain better observing effect.
In other embodiments, the cylindrical body 1 in semi-enclosed first space 11 of formation, demarcation plate 2 and cover board 3 is interior
Wall can be coated with reflectorized material, and opening of the light for issuing light source 4 after reflectorized material reflects through lower end is irradiated into true
In empty container.
Further, in second space 12, since upper and lower ends are open, direction of observation is i.e. from second space 12
The lower end of second space 12 is directed toward in upper end, and the observation window by being disposed below is directed toward inside vacuum tank.In this way, light source 4
Light direction it is parallel with the direction of observation of second space 12, by observation window be directed toward vacuum tank inside, can obtain very
Good focusing illumination effect and observing effect.Direction of illumination is parallel with direction of observation, can also further block light source to vision
Glare effects, obtain better observing effect.
Light source 4 further comprises：Lamp holder 41, is connected to lower surface of the cover board 3 towards the first space 11, lamp holder 4 perpendicular to
The lower end in the first space of installation direction face 11 of windowpane namely lamp holder 4, the i.e. observation window of face vacuum tank.Light bulb 42,
It is connected to lamp holder 41.Since lamp holder 4 is perpendicularly oriented to windowpane, after light bulb 42 is connected to lamp holder 41, light bulb 42 is also vertical
It is directed toward windowpane, most of emergent light is irradiated to windowpane.
Light source 4 further includes the bowl-type cover 43 being sheathed on outside light bulb 42, the opening face observation window of bowl-type cover 43, for assembling
The light that light source 4 emits.The emergent light of light source 4 first passes through the aggregation of bowl-type cover 43, by the lower ending opening of bowl-type cover 43, greatly
Part emergent light is irradiated to the inside of vacuum tank；A small amount of light into the first space 11, by lighttight cylindrical body
1, demarcation plate 2 and cover board 3 are further assembled and are projected from lower ending opening.In this way, being perpendicularly oriented to windowpane in itself by light source 4
Position Design, while cooperating the aggregation of bowl-type cover 43 and the further aggtegation in semi-enclosed first space 11, light source
4 light issued are almost all assembled, and are irradiated by windowpane to the inside of vacuum tank, greatly improve light source utilization rate.
Light source 4 further includes switch 44, is set to the upper surface that cover board 3 deviates from the first space 11, it is convenient open in outside or
Close light source 4.Switch 44 is connected to by conducting wire with light source 4, and conducting wire is built-in in lamp holder 41.Plug 45 is set to tubular sheet
The outer wall of body 1, plug 45 are connected to by conducting wire with light source 4, to connection light source 4 and external power supply, are powered to light source 4.Half seals
The first space 11 closed can play the circuit elements such as the interior lamp holder 41 being placed in one, light bulb 42, bowl-type cover 43, conducting wire dust-proof
Protective effect.
In the embodiments of the present invention, a kind of vacuum tank including above-mentioned illuminator is also provided.Fig. 3 is this
The stereoscopic schematic diagram of the vacuum tank of utility model, Fig. 4 are the schematic top plan views of the vacuum tank of the utility model, and Fig. 5 is this
The diagrammatic cross-section of the vacuum tank of utility model.In conjunction with shown in Fig. 3 to Fig. 5, which includes：
The top of vessel 6, vessel 6 offers observation window.One block of transparent glass would generally be installed on observation window
61, convenient for observing the inner case of vacuum tank.
Illuminator can refer to shown in above-described embodiment and attached drawing 1 and attached drawing 2, and illuminator is on observation window.Tool
Body, the outer wall of the cylindrical body 1 of illuminator is provided with multiple flange ears 5, and multiple flange ears 5 are bolted in the side wall of observation window
62.To avoid crushing viewing glass 61, screw tight that power is moderate when being spirally connected, between the lower end and viewing glass 61 of cylindrical body 1
There are gaps, on the one hand facilitate protection viewing glass 61, on the other hand facilitate the emergent light of light source 4 through monolith observation window glass
Glass 61 is irradiated into vacuum tank.
In a preferred embodiment, multiple flange ears 5 are uniformly distributed in the outer wall of cylindrical body 1, so that being screw-coupled to sight
It examines more stable controllable when window side wall 62.
To sum up, illuminator and vacuum tank provided by the utility model have the following advantages that：
One, illuminator utilizes the illumination space structure of lower ending opening, and the light of aggregation light source transmitting prevents light outside
Diffusion, so that the emergent light of light source all passes through windowpane and irradiates into vacuum tank, light source utilization rate is greatly improved, maximum limit
Degree improves the brightness in container；
Two, the observation space structure being open using upper and lower ends, so that direction of observation is parallel with the light direction of light source,
It is directed toward inside container by observation window, convenient for observation container inner case, reduces light source to the glare effects of observation visual angle；
Three, light source has certain heat effect to observation window, can prevent from assembling fog on observation window and causing to be difficult to observe；
Four, the semi-closed structure for illuminating space has protective effect to elements such as light bulb, lamp holder, electric wires.
Five, the illuminator integrated level of the utility model is high, and low manufacture cost is easily installed to the observation of vacuum tank
Window improves production efficiency.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (10)
1. a kind of illuminator, which is characterized in that be applied to vacuum tank, the vacuum tank offers observation window, the photograph
Bright lamp has：
The cylindrical body of both ends open, lower end is on the observation window；
The inner space of the cylindrical body is separated into be used to illuminate the along the extending direction of the cylindrical body by demarcation plate
One space and second space for observation；
Cover board is covered on the upper end in first space；
Light source is built in first space；
The cylindrical body, the demarcation plate and the cover board are light-proof material, the light direction of the light source with it is described
The direction of observation of second space is parallel, is directed toward inside the vacuum tank by the observation window.
2. illuminator as described in claim 1, which is characterized in that the light source includes：
Lamp holder is connected to lower surface of the cover board towards first space, and the lamp holder is perpendicular to the observation window；
Light bulb is connected to the lamp holder.
3. illuminator as claimed in claim 2, which is characterized in that the light source further includes：
Bowl-type cover is sheathed on outside the light bulb, observation window described in the opening face of the bowl-type cover.
4. illuminator as described in claim 1, which is characterized in that further include：
Switch, is set to the upper surface that the cover board deviates from first space, and the switch is connected by conducting wire and the light source
It is logical.
5. illuminator as described in claim 1, which is characterized in that further include：
Plug, is set to the outer wall of the cylindrical body, and the plug is connected to by conducting wire with the light source.
6. illuminator as described in claim 1, which is characterized in that further include：
Multiple flange ears, are set to the outer wall of the cylindrical body, and multiple flange ear snails are connected to the side wall of the observation window.
7. illuminator as claimed in claim 6, which is characterized in that multiple flange ears are uniformly distributed in the tubular sheet
The outer wall of body.
8. illuminator as described in claim 1, which is characterized in that between the lower end of the cylindrical body and the observation window
There are gaps.
9. illuminator as described in claim 1, which is characterized in that the cover board is bolted in the upper end in first space.
10. a kind of vacuum tank, which is characterized in that including：
Vessel offers observation window at the top of the vessel；
Illuminator as described in any one of claims 1-9, the illuminator is on the observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517758.6U CN208107786U (en) | 2018-04-12 | 2018-04-12 | Illuminator and vacuum tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517758.6U CN208107786U (en) | 2018-04-12 | 2018-04-12 | Illuminator and vacuum tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107786U true CN208107786U (en) | 2018-11-16 |
Family
ID=64121216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820517758.6U Active CN208107786U (en) | 2018-04-12 | 2018-04-12 | Illuminator and vacuum tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107786U (en) |
-
2018
- 2018-04-12 CN CN201820517758.6U patent/CN208107786U/en active Active
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