CN109623881A - Lighting device for glove box - Google Patents
Lighting device for glove box Download PDFInfo
- Publication number
- CN109623881A CN109623881A CN201811606809.3A CN201811606809A CN109623881A CN 109623881 A CN109623881 A CN 109623881A CN 201811606809 A CN201811606809 A CN 201811606809A CN 109623881 A CN109623881 A CN 109623881A
- Authority
- CN
- China
- Prior art keywords
- lampshade
- glove box
- lighting device
- led lamp
- lamp bead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J21/00—Chambers provided with manipulation devices
- B25J21/02—Glove-boxes, i.e. chambers in which manipulations are performed by the human hands in gloves built into the chamber walls; Gloves therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
Abstract
The invention discloses a kind of lighting devices for glove box, it include: lampshade, including the closed open column shape body of open at one end, the other end, the open end of the lampshade is installed by the default opening to glove box, the closed end of the lampshade and canopy main body protrude into glove box, to close the default opening；And LED lamp bead, in the hollow cavity of the lampshade, and it can be placed and taken out by the open end.
Description
Technical field
The embodiment of the present invention is related to radioactivity protection field, in particular to a kind of lighting device for glove box.
Background technique
Since radionuclide has very strong harmfulness to human body, it is usually chosen in glove box to containing radiation
The material of property nucleic is operated and handled.Glove box generally uses the glass that thickness is larger, color is deeper to be made, interior light
It is darker, it needs to be illuminated using the light source of relatively high power.The glove box of early stage is illuminated with the incandescent lamp of 100-200W, will
Fluorescent tube is mounted at the top of top or the glove box of hagioscope.
However, incandescent lamp, as thermal light source, prolonged irradiation can be such that gloves the temperature inside the box increases, sample measurement is influenced
Temperature environment causes some pairs of temperature than the measurement result inaccuracy of more sensitive measurement analytical technology such as photometry；Also, hand
The space of box top is covered than narrow, it usually needs the pipelines such as installation water, electricity, gas, and incandescent lamp occupied space is larger, makes gloves
Box top space layout is narrower；In addition, the sealed environment of glove box cannot be destroyed when being installed, being replaced to light source, with
Exempt from radiation leakage.
Summary of the invention
The main purpose of the present invention is to provide a kind of lighting devices for glove box, to solve the above technical problems in
At least one aspect.
According to an aspect of the present invention, it proposes a kind of lighting devices for glove box, comprising: lampshade, including one
The closed open column shape body of end opening, the other end, the default opening to glove box is installed in the open end of the lampshade, described
The closed end of lampshade and canopy main body protrude into glove box, to close the default opening；And LED lamp bead, it is set to described
In the hollow cavity of lampshade, and it can be placed and taken out by the open end.
According to some embodiments, the lighting device further include: pressing ring, the pressing ring are open column shape body, are set to institute
It states in the hollow cavity of lampshade, for compressing LED lamp bead, and penetrates electric wire and provide electric power for the LED lamp bead.
According to some embodiments, the lampshade further includes the ring flange set on the open end, and the lampshade passes through institute
Ring flange is stated to install to glove box.
According to some embodiments, the ring flange is equipped with mounting hole.
According to some embodiments, the ring flange is equipped with seal washer on the face contacted with glove box.
In the lighting device for glove box of embodiment according to the present invention, by by the closed end of lampshade and lamp
Cover main body protrudes into glove box, can close the default opening of glove box, makes to form sealed environment between lampshade and glove box, and
LED lamp bead is set as being placed and taken out by the open end of lampshade, then the installation and replacement of LED lamp bead will not destroy lampshade and hand
Sealed environment between casing can prevent radiation leakage, and it is also more convenient to install operation；In addition, illumination of the invention fills
Set and illuminated using LED light, since LED light is cold light source, when work temperature change be no more than 3 DEG C, temperature it is relatively stable, because
This will not influence the temperature environment in glove box；Also, the energy of LED light is big, and the LED light of a 1W is equivalent to the white heat of 15W
LED light is used for glove box illumination, can obtain good illuminating effect, energy conservation and environmental protection by lamp；LED light is small in size simultaneously,
Excessive space will not be occupied in glove box.
Detailed description of the invention
By the description made for the present invention of below with reference to attached drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Fig. 1 shows the structural representation of the lighting device for glove box of an exemplary embodiment according to the present invention
Figure；
Fig. 2 shows the schematic diagrames of the lampshade of the lighting device of Fig. 1；And
Fig. 3 shows the schematic diagram of the ring flange of the lighting device of Fig. 1.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating
In book, the same or similar drawing reference numeral indicates the same or similar component.
In the following detailed description, for convenient for explain, elaborate many concrete details with provide to present disclosure implement
The comprehensive understanding of example.It should be apparent, however, that one or more embodiments without these specific details can also be by reality
It applies.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
Fig. 1 shows the structure of the lighting device 100 for glove box of an exemplary embodiment according to the present invention
Schematic diagram, Fig. 2 shows the schematic diagrames of the lampshade of the lighting device 100 of Fig. 1, and as shown in Figs. 1-2, lighting device 100 includes: lamp
Cover 1, including open at one end, the closed open column shape body of the other end, the default opening to glove box is installed in the open end of lampshade 1
Place, the closed end of the lampshade 1 and canopy main body protrude into glove box, to close the default opening；And LED lamp bead 2,
In the hollow cavity of lampshade 1, and it can be placed and taken out by the open end.In being used for for embodiment according to the present invention
In the lighting device 100 of glove box, by protruding into the closed end of lampshade 1 and canopy main body in glove box, hand can be closed
The default opening of casing makes to form sealed environment between lampshade 1 and glove box, and LED lamp bead 2 is set as by the opening of lampshade 1
End is placed and taken out, then the installation and replacement of LED lamp bead 2 will not destroy the sealed environment between lampshade 1 and glove box, Neng Goufang
Only radiation leakage, and it is also more convenient to install operation；In addition, lighting device of the invention is illuminated using LED light, due to
LED light is cold light source, when work temperature change be no more than 3 DEG C, temperature it is relatively stable, therefore will not influence the temperature in glove box
Environment；Also, the energy of LED light is big, and the LED light of a 1W is equivalent to the incandescent lamp of 15W, and LED light is used for glove box illumination,
Good illuminating effect, energy conservation and environmental protection can be obtained；LED light is small in size simultaneously, and excessive space will not be occupied in glove box.
In an embodiment of the present invention, lampshade 1 specifically includes hollow cylinder, and LED lamp bead 2 is contained in the hollow of lampshade 1
In cavity, and can further it abut to the closing end surfaces of lampshade 1.The material of lampshade 1 can be organic glass.With continued reference to figure
1, lighting device 100 further include: pressing ring 3, pressing ring 3 is designed as the open column shape body of both ends open, set on the hollow cavity of lampshade 1
Interior, for compressing LED lamp bead 2, and penetrating electric wire is that LED lamp bead 2 provides electric power.The outer wall of pressing ring 3 and the inner wall of lampshade 1 connect
Touching, the inner wall of pressing ring 3 are contacted with the outer wall of LED lamp bead 2.LED lamp bead 2 can have contraction close to one end of 1 open end of lampshade
Thus diameter is formed substantially step-like and is supported with pressing ring 3 so as to protrude into the cavity of pressing ring 3 in the place that diameter is shunk
It connects, under the pressuring action of pressing ring 3, LED lamp bead 2 is fixed.It is that LED lamp bead 2 provides electric power that electric wire, which can pass through pressing ring 3,.
Fig. 3 shows the schematic diagram of the ring flange of the lighting device 100 of Fig. 1, and referring to Fig.1 with 3, lampshade 1 further includes being set to
The ring flange 4 of open end, lampshade 1 are installed by ring flange 4 to glove box.Ring flange 4 can be the disk with central opening
Shape, central opening thereof are aligned with the opening of lampshade 1.Ring flange 4 can be integrally formed with lampshade 1, can also be for example, by spiral shell
Line connection, welding, the mode fastened tighten together.LED lamp bead 2 and pressing ring 3 can protrude into the central opening of ring flange 4.
The central opening of ring flange 4 can be lamp hole, and LED lamp bead 2 can be inserted directly into lamp hole.
According to the embodiment of Fig. 1, lampshade 1 is extended downwardly into the default opening in glove box, and the default opening is settable
In the top of glove box, roughly same outer diameter with lampshade 1 for the diameter of the default opening, is fitted close with realizing, in gloves
Sealed environment is formed in case.The lower surface of ring flange 4 is in contact with the parameatal surface of glove box top preset, ring flange 4
A circle is extended outside being equivalent to around the hollow cylinder of lampshade 1, for being fixedly connected with glove box, and prevents hollow cylinder
It falls into glove box.Referring to Fig. 3, ring flange 4 is equipped with mounting hole 5, the quantity of mounting hole 5 can be it is multiple, opened around center
Mouth is symmetrical.Mounting hole 5 for example can be screw hole, be installed ring flange 4 to glove box by the immovable fitting with screw.
Further, to guarantee that the connection of lighting device 100 and glove box forms preferable leakproofness, ring flange 4 with
The face of glove box contact is equipped with seal washer 6.According to the embodiment of Fig. 1, seal washer 6 is set in the lower surface of ring flange 4,
When screw and 5 immovable fitting of mounting hole, seal washer 6 can be further compressed, realizes the sealing between lampshade 1 and glove box.
Seal washer 6 for example can be cushion rubber.
In an embodiment of the present invention, the diameter of entire lighting device 100 is 30mm, is highly 40mm, and small volume is several
It is not take up the inner space of glove box.
As described above, lampshade 1 is fastened and connected by ring flange 4 with glove box, in long-term use can be always
Such connection relationship is kept, installation and the replacement of LED lamp bead 2 are not related to the variation of lampshade 1.When LED lamp bead 2 needs to install
When, by LED lamp bead 2 out of, the open end of lampshade 1 is put into lampshade 1 hollow cavity, and LED lamp bead 2 is compressed using pressing ring 3,
Under the power supply of pressing ring 3, LED lamp bead 2 can shine, and realize the illumination of glove box；When LED lamp bead 2 needs replacing, will press
Circle 3 takes out from the open end of lampshade 1, releases its pressuring action to LED lamp bead 2, can take out LED lamp bead from open end later
2.As it can be seen that the extremely simple convenience of operation of installation and replacement, in the installation and replacement process of LED lamp bead 2, lampshade 1 and gloves
Always it is able to maintain good sealing property between case, glove box internal radiation is avoided to leak.
In conclusion the lighting device 100 provided in an embodiment of the present invention for glove box does not influence gloves the temperature inside the box,
Energy conservation and environmental protection, replacement is convenient, structure is simple, while dramatically saving the space at the top of glove box, imitates with beneficial technology
Fruit.
Although in conjunction with attached drawing, the present invention is described, and embodiment disclosed in attached drawing is intended to reality of the invention
The mode of applying illustrates, and should not be understood as to a kind of limitation of the invention.In order to be clearly shown all parts
Details, what all parts in attached drawing were not necessarily drawn to scale, so the ratio of all parts in attached drawing also should not be used as
A kind of limitation.
Although some embodiments of present general inventive concept have been shown and have illustrated, those of ordinary skill in the art will be managed
Solution can make a change these embodiments in the case where the principle and spirit without departing substantially from present general inventive concept, of the invention
Range is limited with claim and their equivalent.
Claims (5)
1. a kind of lighting device for glove box, comprising:
Lampshade, including open at one end, the closed open column shape body of the other end, the open end of the lampshade is installed to glove box
Default opening, the closed end of the lampshade and canopy main body protrude into glove box, to close the default opening；And
LED lamp bead in the hollow cavity of the lampshade, and can be placed and taken out by the open end.
2. lighting device according to claim 1, which is characterized in that the lighting device further include:
Pressing ring, the pressing ring are that open column shape body for compressing LED lamp bead, and penetrates in the hollow cavity of the lampshade
Electric wire provides electric power for the LED lamp bead.
3. lighting device according to claim 1, which is characterized in that the lampshade further includes the method set on the open end
Blue disk, the lampshade are installed by the ring flange to glove box.
4. lighting device according to claim 3, which is characterized in that
The ring flange is equipped with mounting hole.
5. lighting device according to claim 3, which is characterized in that
The ring flange is equipped with seal washer on the face contacted with glove box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606809.3A CN109623881B (en) | 2018-12-26 | 2018-12-26 | Lighting device for glove box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606809.3A CN109623881B (en) | 2018-12-26 | 2018-12-26 | Lighting device for glove box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109623881A true CN109623881A (en) | 2019-04-16 |
| CN109623881B CN109623881B (en) | 2021-07-30 |
Family
ID=66078070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811606809.3A Active CN109623881B (en) | 2018-12-26 | 2018-12-26 | Lighting device for glove box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623881B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077883A (en) * | 2020-07-29 | 2020-12-15 | 中国原子能科学研究院 | Glove hole illumination window integrated structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09269399A (en) * | 1996-03-29 | 1997-10-14 | Nuclear Fuel Ind Ltd | Globe box |
| KR100777435B1 (en) * | 2006-07-14 | 2007-11-21 | 한국원자력연구원 | Lighting system for hot cell |
| CN201225523Y (en) * | 2008-07-11 | 2009-04-22 | 徐永伟 | Water-proof electric torch |
| CN101535011A (en) * | 2006-11-23 | 2009-09-16 | 阿海珐核燃料公司 | Glove-box with sealed illuminated containment |
| GB2473484A (en) * | 2009-09-14 | 2011-03-16 | Nuclear Decommissioning Authority | Glovebox port light |
| CN102182941A (en) * | 2011-03-23 | 2011-09-14 | 广东聚科照明股份有限公司 | Welding-free full-insertion-type LED (light-emitted diode) light source, method for installing same, and connection lamp holder matched with same for installing |
| CN103115911A (en) * | 2013-03-05 | 2013-05-22 | 中国原子能科学研究院 | Closed type fluorescence analyzer |
-
2018
- 2018-12-26 CN CN201811606809.3A patent/CN109623881B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09269399A (en) * | 1996-03-29 | 1997-10-14 | Nuclear Fuel Ind Ltd | Globe box |
| KR100777435B1 (en) * | 2006-07-14 | 2007-11-21 | 한국원자력연구원 | Lighting system for hot cell |
| CN101535011A (en) * | 2006-11-23 | 2009-09-16 | 阿海珐核燃料公司 | Glove-box with sealed illuminated containment |
| CN201225523Y (en) * | 2008-07-11 | 2009-04-22 | 徐永伟 | Water-proof electric torch |
| GB2473484A (en) * | 2009-09-14 | 2011-03-16 | Nuclear Decommissioning Authority | Glovebox port light |
| CN102182941A (en) * | 2011-03-23 | 2011-09-14 | 广东聚科照明股份有限公司 | Welding-free full-insertion-type LED (light-emitted diode) light source, method for installing same, and connection lamp holder matched with same for installing |
| CN103115911A (en) * | 2013-03-05 | 2013-05-22 | 中国原子能科学研究院 | Closed type fluorescence analyzer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077883A (en) * | 2020-07-29 | 2020-12-15 | 中国原子能科学研究院 | Glove hole illumination window integrated structure |
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| Publication number | Publication date |
|---|---|
| CN109623881B (en) | 2021-07-30 |
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