CN201330992Y - Explosion-proof glue seal lampshade - Google Patents
Explosion-proof glue seal lampshade Download PDFInfo
- Publication number
- CN201330992Y CN201330992Y CNU2009201291390U CN200920129139U CN201330992Y CN 201330992 Y CN201330992 Y CN 201330992Y CN U2009201291390 U CNU2009201291390 U CN U2009201291390U CN 200920129139 U CN200920129139 U CN 200920129139U CN 201330992 Y CN201330992 Y CN 201330992Y
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- CN
- China
- Prior art keywords
- light
- passing board
- pressing plate
- explosion
- lampshade
- 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.)
- Expired - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an explosion-proof glue seal lampshade and an explosion-proof lamp using the same, the explosion-proof lamp comprises a press plate and an explosion-proof light-passing board, the press plate is connected with the light-passing board by a groove arranged on the press plate end surface and a rib engaged with the groove and arranged on the light-passing board end edge; a seal glue strip is injected in the connecting position of the press plate groove and the light-passing board rib. The utility model is provided with the groove engaged with the rib of the light-passing board on the lampshade press plate end edge; the glue is injected in the engaged position of the press plate groove and the light-passing board rib; after the glue is solidified to for a seal glue strip, the seal effect is reached.
Description
Technical field
The utility model belongs to the seal technical field, especially relates to a kind of Sealing Technology of explosion-proof lamp lampshade.
Prior art
Explosion-proof lamp is widely used in the illumination that fixes of various indoor and outdoor surroundingses such as plant area, station, venue and railway tunnel, bridges and culverts.The sealing effectiveness of each assembly junction of explosion-proof lamp then directly has influence on the explosion-proof performance and the service life of light fixture.The structure of existing glue seal technology normally adopts overlapping mode between pressing plate and the light-passing board, and then at lap-joint's perfusion glue, perhaps set up sealing strip or sealing ring is realized its sealing effectiveness at each assembly touching position, the sealing effectiveness that this mounting structure plays in the light-passing board and the contact position between the pressing plate of lampshade is unsatisfactory, and the sealing between lampshade light-passing board and the pressing plate is for the sealing and the explosion-proof crucial effects that plays of whole light fixture.
The utility model content
The purpose of this utility model is to provide a kind of antiexplosion adhesive envelope lampshade and uses the explosion-proof lamp of this lampshade, by at lampshade pressing plate end along groove being set and the light-passing board fin is connected; At pressing plate groove and light-passing board fin interlock place perfusion glue, the glue solidifies, and the back becomes its sealing joint strip, solves the defective that prior art exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of antiexplosion adhesive envelope lampshade comprises pressing plate, explosion-proof light-passing board, it is characterized in that: described pressing plate and the light-passing board groove by being located at pressing plate end edge and the groove that is located at light-passing board end edge and pressing plate end the edge fin of interlock mutually are connected; Be perfused with sealing joint strip at pressing plate groove and light-passing board fin junction.
Further improvement of the utility model is: described explosion-proof light-passing board is the arcuate structure of projection.
Of the present utility model further the improvement is: described pressing plate end is along being provided with jointed shaft.
Of the present utility model further the improvement is: described pressing plate end is along being provided with screw hole.
The utility model compared with prior art has following advantage and beneficial effect:
The utility model by at lampshade pressing plate end along groove being set and the light-passing board fin is connected; At pressing plate groove and light-passing board fin interlock place perfusion glue, the glue solidifies, and the back becomes its sealing joint strip, plays good sealing effectiveness.The pressing plate of lampshade adopts the aluminium die-casting process, and structural strength height, performance are good; Light-passing board adopts the good printing opacity PC material of light transmission, and cost is low, and is easy to process, economic and practical.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model side view;
Fig. 3 is Fig. 2 partial enlarged drawing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details:
As shown in Figure 1 to Figure 3, a kind of preferred embodiment: comprise pressing plate 1, explosion-proof light-passing board 2, pressing plate 1 and explosion-proof light-passing board 2 groove by being located at pressing plate 1 end edge be located at explosion-proof light-passing board 2 ends along with the groove on pressing plate 1 end edge mutually the fin of interlock be connected; Be perfused with sealing joint strip 3 at pressing plate groove and light-passing board fin junction; Explosion-proof light-passing board is the arcuate structure of projection; Pressing plate one side is provided with jointed shaft 4, and the pressing plate end is along being provided with screw hole 5.
In the present embodiment, pressing plate 1 and explosion-proof light-passing board 2 groove by being located at pressing plate 1 end edge be located at light-passing board 2 ends along with the groove on pressing plate 1 end edge mutually the fin of interlock be connected; Be perfused with sealing joint strip 3 at pressing plate groove and light-passing board fin junction; Sealing joint strip 3 passes through the silicon rubber glue of perfusion high-tension to pressing plate groove and light-passing board fin junction, and the cooling back forms.The light-passing board of present embodiment adopts the good printing opacity PC material of light transmission to make, and is with low cost, easy to process; Pressing plate is the aluminium die-casting process, and structural strength height, performance are good.During use, be hinged by the hinged seat on jointed shaft that is located at pressing plate end edge and the main casing that is located at the explosion-proof lamp that uses this lampshade; Be located at the screw hole on the main casing of pressing plate end edge and explosion-proof electricity-saving lamp, pass through bolted; Present embodiment also can be provided with hasp at the main casing of explosion-proof lamp, by fastening lampshade of hasp and main casing, plays good sealing effectiveness.
Above content be in conjunction with structure of the present utility model and the course of work to further describing that it is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. antiexplosion adhesive envelope lampshade comprises pressing plate, explosion-proof light-passing board, it is characterized in that: described pressing plate and the light-passing board groove by being located at pressing plate end edge and the groove that is located at light-passing board end edge and pressing plate end the edge fin of interlock mutually are connected; Be perfused with sealing joint strip at pressing plate groove and light-passing board fin junction.
2. antiexplosion adhesive envelope lampshade as claimed in claim 1, it is characterized in that: described explosion-proof light-passing board is the arcuate structure of projection.
3. antiexplosion adhesive envelope lampshade as claimed in claim 2, it is characterized in that: described pressing plate one side is provided with jointed shaft.
4. antiexplosion adhesive envelope lampshade as claimed in claim 3, it is characterized in that: described pressing plate end face is provided with screw hole.
5. an explosion-proof lamp is characterized in that: comprise arbitrary described antiexplosion adhesive envelope lampshade as claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201291390U CN201330992Y (en) | 2009-01-06 | 2009-01-06 | Explosion-proof glue seal lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201291390U CN201330992Y (en) | 2009-01-06 | 2009-01-06 | Explosion-proof glue seal lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330992Y true CN201330992Y (en) | 2009-10-21 |
Family
ID=41224374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201291390U Expired - Lifetime CN201330992Y (en) | 2009-01-06 | 2009-01-06 | Explosion-proof glue seal lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330992Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896388A (en) * | 2015-04-29 | 2015-09-09 | 陆阳 | Explosion-proof purification lamp |
| CN111219631A (en) * | 2020-03-04 | 2020-06-02 | 浙江通明电器股份有限公司 | Explosion-proof lamp and lampshade installation method thereof |
| CN113483287A (en) * | 2021-06-30 | 2021-10-08 | 赛尔富电子有限公司 | Anti-dazzle refrigerator lamp |
-
2009
- 2009-01-06 CN CNU2009201291390U patent/CN201330992Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896388A (en) * | 2015-04-29 | 2015-09-09 | 陆阳 | Explosion-proof purification lamp |
| CN104896388B (en) * | 2015-04-29 | 2018-01-12 | 陆阳 | Explosion-proof purification lamp |
| CN111219631A (en) * | 2020-03-04 | 2020-06-02 | 浙江通明电器股份有限公司 | Explosion-proof lamp and lampshade installation method thereof |
| CN113483287A (en) * | 2021-06-30 | 2021-10-08 | 赛尔富电子有限公司 | Anti-dazzle refrigerator lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen General Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091021 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen General Technology Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |
|
| DD01 | Delivery of document by public notice |