CN207907158U - A kind of dust free room illuminator convenient to overhaul - Google Patents
A kind of dust free room illuminator convenient to overhaul Download PDFInfo
- Publication number
- CN207907158U CN207907158U CN201721824854.7U CN201721824854U CN207907158U CN 207907158 U CN207907158 U CN 207907158U CN 201721824854 U CN201721824854 U CN 201721824854U CN 207907158 U CN207907158 U CN 207907158U
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- support plate
- snap ring
- dust free
- free room
- overhaul
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Abstract
The utility model discloses a kind of dust free room illuminators convenient to overhaul, it is related to dustless room illumination lamp field, aim to solve the problem that the low problem of the dustless room illumination lamp overhaul efficiency of tradition, its drip irrigation device includes lamp holder and lampshade, it is provided with the first snap ring on the lamp holder, the second snap ring coordinated with the first snap ring is provided on the lampshade；First snap ring is fastened with the second snap ring by several locking devices, and the locking device includes the first support plate and the second support plate for being contacted with the second snap ring；It is vertically connected with third support plate between first support plate and the second support plate, and is provided with the 4th support plate contacted with the first snap ring；4th support plate is that sliding connects, and several springs are provided between the 4th support plate and the first support plate, and then has achieved the effect that improve to dust free room illuminator overhaul efficiency with third support plate.
Description
Technical field
The utility model is related to dust free room field of illuminating lamps, more specifically, it relates to a kind of convenient to overhaul dustless
Room illumination lamp has.
Background technology
It is very high to the dustless requirement of environment in dust-free purification workshop, so needing to illuminate using dust free room in workshop
Lamp.
Existing dustless room illumination lamp is as shown in Figure 1, include lamp holder 1 and protective cover 11, protective cover 11 passes through eight with lamp holder 1
A fixing screws 12 fasten.
But above-mentioned dustless room illumination lamp need maintenance when, need to unclamp all fixing screws 12 using screwdriver,
Protective cover 11 can be disassembled, disassembly process efficiency is low, influences the overhaul efficiency to dustless room illumination lamp.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of dust free room photographs convenient to overhaul
Bright lamp has, and has the advantage for improving overhaul efficiency.
To achieve the above object, the utility model provides following technical solution：
A kind of dust free room illuminator convenient to overhaul, including lamp holder and lampshade are provided with the first snap ring on the lamp holder,
The second snap ring coordinated with the first snap ring is provided on the lampshade；First snap ring and the second snap ring are filled by several lockings
Set fastening, the locking device includes the first support plate and the second support plate for being contacted with the second snap ring；First support plate and
It is vertically connected with third support plate between two support plates, and is provided with the 4th support plate contacted with the first snap ring；4th support plate with
Third support plate is that sliding connects, and is provided with several springs between the 4th support plate and the first support plate.
By using above-mentioned technical proposal, lamp holder is connect by the first snap ring with the second snap ring with lampshade, the first snap ring with
Second snap ring is fastened by several locking devices, and then can fasten lamp holder and lampshade；It needs to carry out dustless room illumination lamp
When maintenance, the release of several locking devices can be detached lamp holder with lampshade, to be overhauled to dustless room illumination lamp, and it is loose
Open locking device, it is only necessary to overcome the elastic force of spring to move the 4th support plate, without auxiliary tool, and then can be right
The overhaul efficiency of dust free room illuminator.
Further, first snap ring is contacted with the 4th support plate end face protrusion is provided with the first limited post, and described the
Four support plates recess is provided with the first limiting slot coordinated with the first limited post.
By using above-mentioned technical proposal, the first limited post and the cooperation of the first limiting slot can play limit to the 4th support plate
Effect improves the stability that the 4th support plate is connect with the first snap ring, and then can improve the stability of locking device.
Further, the third support plate sliding is connected with the 5th support plate contacted with the second snap ring, the 5th support plate
Several springs are provided between the second support plate.
By using above-mentioned technical proposal, the 5th support plate and the cooperation of the second snap ring can increase the first snap ring and the second snap ring
The fastening effect of connection, and then leakproofness and stability that lamp holder is connect with lampshade can be increased.
Further, second snap ring is contacted with the 5th support plate end face protrusion is provided with the second limited post, and described the
Five support plates recess is provided with the second limiting slot coordinated with the second limited post.
By using above-mentioned technical proposal, the second limited post and the cooperation of the second limiting slot can play limit to the 5th support plate
Effect improves the stability that the 5th support plate is connect with the second snap ring, and then can improve the stability of locking device.
Further, the 4th support plate end face opposite with the first snap ring is provided with the first non-slip mat.
By using above-mentioned technical proposal, the first non-slip mat can increase the friction between the 4th support plate and the first snap ring
Power, and then the stability that the 4th support plate is connect with the first snap ring can be increased.
Further, first non-slip mat end face opposite with the first snap ring is provided with several first protrusions.
By using above-mentioned technical proposal, the first protrusion can further increase rubbing between the 4th support plate and the first snap ring
Power is wiped, and then the stability that the 4th support plate is connect with the first snap ring can be increased.
Further, the 5th support plate end face opposite with the second snap ring is provided with the second non-slip mat.
By using above-mentioned technical proposal, the second non-slip mat can increase the friction between the 5th support plate and the second snap ring
Power, and then the stability that the 5th support plate is connect with the second snap ring can be increased.
Further, second non-slip mat end face opposite with the second snap ring is provided with several second protrusions.
By using above-mentioned technical proposal, the second protrusion can further increase rubbing between the 5th support plate and the second snap ring
Power is wiped, and then the stability that the 5th support plate is connect with the second snap ring can be increased.
Further, it is provided with gasket between first snap ring and the second snap ring.
By using above-mentioned technical proposal, gasket can increase the leakproofness between the first snap ring and the second snap ring.
Further, first snap ring end face opposite with the second snap ring is embedded with the first magnet ring, second snap ring
On be embedded with the second magnet ring coordinated with the first magnet ring.
By using above-mentioned technical proposal, the first magnet ring and the cooperation of the second magnet ring can increase the first snap ring and the second snap ring
The stability of connection, and then the stability that lamp holder is connect with lampshade can be increased.
In conclusion the utility model has the advantages that：
1, the first snap ring, the second snap ring and locking device are used, can be improved to dust free room illuminator to generate
The effect of overhaul efficiency；
2, the first magnet ring and the second magnet ring are used, to generate the effect for increasing lamp holder and lampshade stable connection；
3, the first limited post and the cooperation of the first limiting slot and the second limited post are used and the second limiting slot coordinates, to
Generate the effect for improving locking device stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of dustless room illumination lamp in background technology；
Fig. 2 is the overall structure diagram of dust free room illuminator convenient to overhaul in embodiment；
Fig. 3 is the sectional view of dust free room illuminator convenient to overhaul in embodiment；
Fig. 4 is the enlarged diagram of part A in Fig. 3；
Fig. 5 is the enlarged diagram of part B in Fig. 3.
In figure：1, fixed seat；11, protective cover；12, fixing screws；2, lamp holder；21, the first snap ring；22, the first limited post；
23, the first magnet ring；24, gasket；3, lampshade；31, the second snap ring；32, the second limited post；33, the second magnet ring；34, third card
Ring；41, the first support plate；411, the first deep gouge；42, the 4th support plate；421, the 4th deep gouge；422, the first limiting slot；423, the 4th
Sliding block；424, the first non-slip mat；425, the first protrusion；43, third support plate；431, the 4th sliding slot；432, the 5th sliding slot；44,
Five support plates；441, the second limiting slot；442, the 5th deep gouge；443, the 5th sliding block；444, the second non-slip mat；445, the second protrusion；
45, the second support plate；451, the second deep gouge；46, spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Embodiment：
A kind of dust free room illuminator convenient to overhaul, as shown in Fig. 2, including lamp holder 2 and lampshade 3, lamp in the present embodiment
Seat 2 is fastened with lampshade 3 by three locking devices.
As shown in figure 3, being provided with the first snap ring 21 on lamp holder 2, second coordinated with the first snap ring 21 is provided on lampshade 3
Snap ring 31；It is provided with gasket 24 between first snap ring 21 and the second snap ring 31, gasket 24 and the first snap ring in the present embodiment
21 are fixedly connected, and preferred rubber pad；Second one end of snap ring 31 far from lampshade 3, which is vertically connected with, to be coordinated with the first snap ring 21
Third snap ring 34, and end face of the third snap ring 34 far from the second snap ring 31 and end face of first snap ring 21 far from the second snap ring 31 are neat
It is flat.
As shown in figure 3, the end face that the first snap ring 21 is contacted with gasket 24 is embedded with the first magnet ring 23, the second snap ring 31 with
The end face that gasket 24 contacts is embedded with the second magnet ring 33, and the first magnet ring 23 can be attracted with the second magnet ring 33.
As shown in figure 3, locking device includes the first support plate 41 and the second support plate 45, the first support plate 41 and the second support plate 45 it
Between be vertically connected with third support plate 43, the first support plate 41, third support plate 43 and the second support plate 45 are U-shaped in the present embodiment；First
Be provided between support plate 41 and the second support plate 45 with third support plate 43 sliding connection the 4th support plate 42 and the 5th support plate 44, the 4th
42 one end of support plate protrusion is provided with Four-slider 423, and Four-slider 423 is trapezoidal in the present embodiment, is opened up on third support plate 43
There is the 4th sliding slot 431 coordinated with Four-slider 423；5th support plate, 44 one end protrusion is provided with the 5th sliding block 443, the present embodiment
In the 5th sliding block 443 it is trapezoidal, the 5th sliding slot 432 coordinated with the 5th sliding block 443 is offered on third support plate 43.
As shown in figure 3, there are two spring 46, springs 46 for setting between the first support plate 41 and the 4th support plate 42 in the present embodiment
In compressive state；The sunken end face that first support plate 41 is contacted with spring 46 is provided with the first deep gouge 411 coordinated with spring 46, the
The sunken end face that four support plates 42 are contacted with spring 46 is provided with the 4th deep gouge 421 coordinated with spring 46.
As shown in figure 3, there are two spring 46, springs 46 for setting between the second support plate 45 and the 5th support plate 44 in the present embodiment
In compressive state；The sunken end face that second support plate 45 is contacted with spring 46 is provided with the second deep gouge 451 coordinated with spring 46, the
The sunken end face that five support plates 44 are contacted with spring 46 is provided with the 5th deep gouge 442 coordinated with spring 46.
As shown in figure 4, the 4th support plate 42 end face opposite with the first snap ring 21 is fixedly installed the first non-slip mat 424,
One non-slip mat, 424 preferred rubber pad；First non-slip mat 424 end face opposite with the first snap ring 21 has been uniformly arranged several with first
The first protrusion 425 that snap ring 21 contacts, the first protrusion 425 may be arranged as striated in dotted in the present embodiment；First card
The end face protrusion opposite with the 4th support plate 42 of ring 21 is provided with the first limited post 22, and the 4th support plate 42 is opposite with the first snap ring 21
Sunken end face is provided with the first limiting slot 422 coordinated with the first limited post 22, and the first limited post 22 is far from the present embodiment
The end face of one snap ring 21 is spherical, and then the first limited post 22 can be facilitated to be embedded in the first limiting slot 422.
As shown in figure 5, the 5th support plate 44 end face opposite with the second snap ring 31 is fixedly installed the second non-slip mat 444,
Two non-slip mats, 444 preferred rubber pad；Second non-slip mat 444 end face opposite with the second snap ring 31 has been uniformly arranged several with second
The second protrusion 445 that snap ring 31 contacts, the second protrusion 445 may be arranged as striated in dotted in the present embodiment；Second card
The end face protrusion opposite with the 5th support plate 44 of ring 31 is provided with the second limited post 32, and the 5th support plate 44 is opposite with the second snap ring 31
Sunken end face is provided with the second limiting slot 441 coordinated with the second limited post 32, and the second limited post 32 is far from the present embodiment
The end face of two snap rings 31 is spherical, and then can facilitate and the second limited post 32 is embedded in the second limiting slot 441.
Operation principle is as follows：
When needing to overhaul dust free room illuminator, the 4th support plate 42 and the 5th support plate 44 are moved respectively, you can unclamp lock
Determine device, and lamp holder 2 is detached with lampshade 3, and then can facilitate and dust free room illuminator is overhauled, improves maintenance effect
Rate.
Claims (10)
1. a kind of dust free room illuminator convenient to overhaul, it is characterised in that：Including lamp holder（2）And lampshade（3）, the lamp holder
（2）On be provided with the first snap ring（21）, the lampshade（3）On be provided with and the first snap ring（21）Second snap ring of cooperation（31）；
First snap ring（21）With the second snap ring（31）It is fastened by several locking devices, the locking device includes the first support plate
（41）And with the second snap ring（31）Second support plate of contact（45）；First support plate（41）With the second support plate（45）Between hang down
It is direct-connected to be connected to third support plate（43）, and be provided with and the first snap ring（21）4th support plate of contact（42）；4th support plate
（42）With third support plate（43）It is connected for sliding, and the 4th support plate（42）With the first support plate（41）Between be provided with several springs
（46）.
2. dust free room illuminator convenient to overhaul according to claim 1, it is characterised in that：First snap ring（21）
With the 4th support plate（42）The end face protrusion of contact is provided with the first limited post（22）, the 4th support plate（42）Recess be provided with
First limited post（22）First limiting slot of cooperation（422）.
3. dust free room illuminator convenient to overhaul according to claim 1 or 2, it is characterised in that：The third support plate
（43）Sliding is connected with and the second snap ring（31）5th support plate of contact（44）, the 5th support plate（44）With the second support plate（45）
Between be provided with several springs（46）.
4. dust free room illuminator convenient to overhaul according to claim 3, it is characterised in that：Second snap ring（31）
With the 5th support plate（44）The end face protrusion of contact is provided with the second limited post（32）, the 5th support plate（44）Recess be provided with
Second limited post（32）Second limiting slot of cooperation（441）.
5. dust free room illuminator convenient to overhaul according to claim 1 or 2, it is characterised in that：4th support plate
（42）With the first snap ring（21）Opposite end face is provided with the first non-slip mat（424）.
6. dust free room illuminator convenient to overhaul according to claim 5, it is characterised in that：First non-slip mat
（424）With the first snap ring（21）Opposite end face is provided with several first protrusions（425）.
7. dust free room illuminator convenient to overhaul according to claim 3, it is characterised in that：5th support plate（44）
With the second snap ring（31）Opposite end face is provided with the second non-slip mat（444）.
8. dust free room illuminator convenient to overhaul according to claim 7, it is characterised in that：Second non-slip mat
（444）With the second snap ring（31）Opposite end face is provided with several second protrusions（445）.
9. dust free room illuminator convenient to overhaul according to claim 1 or 2, it is characterised in that：First snap ring
（21）With the second snap ring（31）Between be provided with gasket（24）.
10. dust free room illuminator convenient to overhaul according to claim 1 or 2, it is characterised in that：First snap ring
（21）With the second snap ring（31）Opposite end face is embedded with the first magnet ring（23）, second snap ring（31）On be embedded with first
Magnet ring（23）Second magnet ring of cooperation（33）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824854.7U CN207907158U (en) | 2017-12-22 | 2017-12-22 | A kind of dust free room illuminator convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824854.7U CN207907158U (en) | 2017-12-22 | 2017-12-22 | A kind of dust free room illuminator convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907158U true CN207907158U (en) | 2018-09-25 |
Family
ID=63568323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824854.7U Active CN207907158U (en) | 2017-12-22 | 2017-12-22 | A kind of dust free room illuminator convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207907158U (en) |
-
2017
- 2017-12-22 CN CN201721824854.7U patent/CN207907158U/en active Active
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