CN101958214A - Lamp cover of energy saving lamp - Google Patents
Lamp cover of energy saving lamp Download PDFInfo
- Publication number
- CN101958214A CN101958214A CN2010102732453A CN201010273245A CN101958214A CN 101958214 A CN101958214 A CN 101958214A CN 2010102732453 A CN2010102732453 A CN 2010102732453A CN 201010273245 A CN201010273245 A CN 201010273245A CN 101958214 A CN101958214 A CN 101958214A
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- China
- Prior art keywords
- latch
- cover
- lower cover
- saving lamp
- loam cake
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- 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.)
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a lamp cover of an energy saving lamp, belonging to the technical field of lamps and solving the problems of low working efficiency and the like because the lamp cover of the traditional energy saving lamp can be accurately installed only by aligning a jointing part of an upper cover to a lower cover. The lamp cover comprises the upper cover and the lower cover, wherein uniformly distributed column-shaped upper clamping teeth are arranged on the inner surface of the lower end of the upper cover, uniformly distributed column-shaped lower clamping teeth matched with the upper clamping teeth are arranged on the outer surface of the upper end of the lower cover, the outer surface of the lower cover is also provided with an annular bulge edge and the upper end faces of the upper clamping teeth push against the end face of the bulge edge when the upper cover and the lower cover are fastened together. The lamp cover has the characteristics of simple structure, convenient installation and high installation efficiency.
Description
Technical field
The invention belongs to technical field of lamps, relate to a kind of light cover, particularly a kind of electricity-saving lamp light cover.
Background technology
Existing electricity-saving lamp is made up of lamp holder, light cover, wiring board, fluorescent tube, and pcb equipment is in light cover, and the fluorescent tube seal wire links to each other with circuit on the wiring board.Wherein light cover is divided into loam cake and lower cover, fluorescent tube by cover down corresponding lamp hole gluing under cover.Original loam cake realizes that with being connected by the snapping mode of lower cover be specially loam cake and be provided with discount, lower cover is provided with draw-in groove, thereby makes loam cake and lower cover be fixed together in the draw-in groove by discount is buckled in.Though loam cake and lower cover are snapped together, but just need operating personnel that discount and catching groove aligning could be realized that loam cake and lower cover fasten when mounted, so not only need the workman to improve attentiveness, cause operating efficiency low, and be unfavorable for realizing the automation installation.
Summary of the invention
The objective of the invention is to exist above-mentioned problem, a kind of electricity-saving lamp light cover simple in structure, easy for installation is provided at existing electricity-saving lamp light cover.
Purpose of the present invention can realize by following technical proposal: a kind of electricity-saving lamp light cover, comprise loam cake and lower cover, it is characterized in that, has the equally distributed last latch that is column on the inner surface of described loam cake lower end, have with last latch on the outer surface of described lower cover upper end and match and the equally distributed following latch that is column, also have on the described exterior surface down convex annular along and when loam cake and lower cover snap together described on the upper surface of latch be resisted against on the end face of convex edge.
This electricity-saving lamp light cover is by latch on evenly distributed on the upper interior surface and evenly distributed on exterior surface down the following latch that cooperates with last latch arranged, make the workman in installation process, need not specially to aim at loam cake and lower cover can make loam cake and lower cover snap together by cooperating screens on last latch and the following latch, easy for installation, installation effectiveness is high, simultaneously the upper surface by last latch be resisted against make on the end face of convex edge loam cake not can under cover and spin off.
In above-mentioned electricity-saving lamp light cover, latch top and described convex edge outer peripheral face were the spigot surface that is obliquely installed under described convex edge was positioned at.Loam cake is carried out the transition on the following latch from the convex edge smoothly by spigot surface.
In above-mentioned electricity-saving lamp light cover, the described latch of going up all is the triangular prism shape with following latch.The triangular prism shape can make loam cake and lower cover better snap together.
In above-mentioned electricity-saving lamp light cover, described both sides of going up latch lower surface and following latch upper surface all have symmetrically arranged approaching face.Can make loam cake and lower cover that loam cake is covered under can be more convenient snapping into accurately by approaching face.
In above-mentioned electricity-saving lamp light cover, the crown spacing of latch is slightly less than the single the most wide degree of latch down on described every adjacent two.
In above-mentioned electricity-saving lamp light cover, the crown spacing of described every adjacent twice latches is slightly less than the single the most wide degree of going up latch.After making loam cake fasten to down like this to cover, loam cake circumferentially is fixed on down and covers, and phenomenon in relative rotation can not occur.
In above-mentioned electricity-saving lamp light cover, described loam cake and lower cover all adopt plastic material to make.Plastic material has certain elasticity, thereby loam cake and lower cover loam cake in the fastening process slight elastic deformation can take place make loam cake to snap together smoothly with lower cover like this.
Compared with prior art, this electricity-saving lamp light cover by on the upper interior surface evenly distributed have have approaching face on latch and evenly distributed on following exterior surface the following latch that cooperates with last latch arranged, make the workman in installation process, need not specially to aim at loam cake and lower cover, adopt arbitrarily angled and direction all can make loam cake and lower cover snap together by separately approaching face on last latch and the following latch, easy for installation, installation effectiveness is high, install but also help later automation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the sectional structure schematic diagram of loam cake among the present invention.
Fig. 3 is the structural representation of loam cake of the present invention.
Fig. 4 be among Fig. 3 the A place partial enlarged drawing.
Fig. 5 is the sectional structure schematic diagram of lower cover among the present invention.
Fig. 6 is the structural representation of lower cover of the present invention.
Fig. 7 be among Fig. 6 the B place partial enlarged drawing.
Fig. 8 is the single structural representation of latch down.
Among the figure, 1, loam cake; 11, go up latch; 2, lower cover; 21, following latch; 22, convex edge; 23, spigot surface; 3, approaching face.
Embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
To shown in Figure 8, this electricity-saving lamp light cover comprises loam cake 1 and the lower cover 2 that adopts plastic material to make as Fig. 1, and wherein lower cover 2 upper end end face diameters so just can make lower cover 2 be plugged on the loam cake 1 less than the diameter of loam cake 1 lower end surface.Have on the loam cake 1 lower end inner surface equally distributed be the triangular prism shape on latch 11, have on the lower cover 2 upper end outer surfaces match with last latch 11 and the equally distributed following latch 21 that is the triangular prism shape and single on latch 11 identical with the shape size of single latch 21 down, the crown spacing of latch 11 is slightly less than the single the most wide degree of latch 21 down on every adjacent two, the crown spacing of twice whenever adjacent latches 21 equally also is slightly less than the single the most wide degree of going up latch 11, after making that like this loam cake 1 fastens on the lower cover 2, last latch 11 fixes the crown gap location of twice adjacent latches 21, and down latch 21 fixes the crown gap location of latch 11 on adjacent two, thereby make loam cake 1 circumferentially be fixed on the lower cover 2, and phenomenon in relative rotation can not occur.Both sides in last latch 11 lower surfaces and following latch 21 upper surfaces all have symmetrically arranged approaching face 3, two approaching faces 3 on the last latch 11 occur simultaneously mutually and form wedge angle, two approaching faces 3 on the same latch 21 down also occur simultaneously mutually and form wedge angle, can make loam cake 1 and lower cover 2 can make more convenient the snapping into accurately on the lower cover 2 of loam cake 1 energy in the fastening process by approaching face 3.also have on lower cover 2 outer surfaces convex annular along 22 and convex edge 22 be positioned at down above the latch 21, the upper surface of going up latch 11 when loam cake 1 and lower cover 2 snap together is resisted against on 22 end faces of convex edge, simultaneously convex edge 22 outer peripheral faces are the spigot surface 23 that is obliquely installed, can make in the time of can making loam cake 1 on snapping into lower cover 2 by spigot surface 23 on the loam cake 1 on latch 11 carries out the transition to down latch 21 from convex edge 22 smoothly by spigot surface 23.
This electricity-saving lamp light cover when mounted, need not specially to aim at loam cake 1 and lower cover 2, adopt arbitrarily angled and direction all can make loam cake 1 and lower cover 2 snap together by separately approaching face 3 on last latch 11 and the following latch 21, easy for installation, installation effectiveness is high, install but also help later automation.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (7)
1. electricity-saving lamp light cover, comprise loam cake (1) and lower cover (2), it is characterized in that, has the equally distributed last latch (11) that is column on the inner surface of described loam cake (1) lower end, have with last latch (11) on the outer surface of described lower cover (2) upper end and match and the equally distributed following latch (21) that is column, also have convex annular on described lower cover (2) outer surface and be resisted against on the end face of convex edge (22) along (22) and when the upper surface of loam cake (1) with lower cover (2) described last latch (11) when snapping together.
2. electricity-saving lamp light cover according to claim 1 is characterized in that, latch (21) top and described convex edge (22) outer peripheral face were the spigot surface (23) that is obliquely installed under described convex edge (22) were positioned at.
3. electricity-saving lamp light cover according to claim 1 and 2 is characterized in that, described upward latch (11) and following latch (21) all are the triangular prism shape.
4. electricity-saving lamp light cover according to claim 3 is characterized in that, described both sides of going up latch (11) lower surface and following latch (21) upper surface all have symmetrically arranged approaching face (3).
5. electricity-saving lamp light cover according to claim 3 is characterized in that, the crown spacing of latch (11) is slightly less than the single the most wide degree of latch (21) down on described every adjacent two.
6. electricity-saving lamp light cover according to claim 5 is characterized in that, the crown spacing of described every adjacent twice latches (21) is slightly less than the single the most wide degree of going up latch (11).
7. electricity-saving lamp light cover according to claim 1 and 2 is characterized in that, described loam cake (1) and lower cover (2) all adopt plastic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010273245 CN101958214B (en) | 2010-09-06 | 2010-09-06 | Lamp cover of energy saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010273245 CN101958214B (en) | 2010-09-06 | 2010-09-06 | Lamp cover of energy saving lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101958214A true CN101958214A (en) | 2011-01-26 |
| CN101958214B CN101958214B (en) | 2013-06-12 |
Family
ID=43485484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010273245 Expired - Fee Related CN101958214B (en) | 2010-09-06 | 2010-09-06 | Lamp cover of energy saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101958214B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325640A (en) * | 2013-06-22 | 2013-09-25 | 厦门通士达照明有限公司 | Blind-mounted plastic shell of energy-saving lamp |
| CN108188349A (en) * | 2018-01-02 | 2018-06-22 | 繁昌县金牛机械铸造有限责任公司 | A kind of sand casting sprue gate tooling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6008570A (en) * | 1997-01-15 | 1999-12-28 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh | Compact low-pressure discharge lamp with conductive spring element |
| CN2515793Y (en) * | 2001-11-22 | 2002-10-09 | 柴国生 | Energy-saving lamp with bulb |
| CN201378562Y (en) * | 2009-03-28 | 2010-01-06 | 卢闻科 | Energy-saving lamp shell |
| CN201378564Y (en) * | 2009-04-02 | 2010-01-06 | 卢闻科 | Outer shell of energy saving lamp |
| CN201408739Y (en) * | 2009-04-23 | 2010-02-17 | 上海绿源电器有限公司 | Connecting structure of upper cover and lower cover of energy-saving lamp |
| CN201773812U (en) * | 2010-09-06 | 2011-03-23 | 浙江深度照明有限公司 | Energy-saving lamp cover |
-
2010
- 2010-09-06 CN CN 201010273245 patent/CN101958214B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6008570A (en) * | 1997-01-15 | 1999-12-28 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh | Compact low-pressure discharge lamp with conductive spring element |
| CN2515793Y (en) * | 2001-11-22 | 2002-10-09 | 柴国生 | Energy-saving lamp with bulb |
| CN201378562Y (en) * | 2009-03-28 | 2010-01-06 | 卢闻科 | Energy-saving lamp shell |
| CN201378564Y (en) * | 2009-04-02 | 2010-01-06 | 卢闻科 | Outer shell of energy saving lamp |
| CN201408739Y (en) * | 2009-04-23 | 2010-02-17 | 上海绿源电器有限公司 | Connecting structure of upper cover and lower cover of energy-saving lamp |
| CN201773812U (en) * | 2010-09-06 | 2011-03-23 | 浙江深度照明有限公司 | Energy-saving lamp cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325640A (en) * | 2013-06-22 | 2013-09-25 | 厦门通士达照明有限公司 | Blind-mounted plastic shell of energy-saving lamp |
| CN103325640B (en) * | 2013-06-22 | 2017-11-03 | 厦门通士达照明有限公司 | Blind-mounted plastic shell of energy-saving lamp |
| CN108188349A (en) * | 2018-01-02 | 2018-06-22 | 繁昌县金牛机械铸造有限责任公司 | A kind of sand casting sprue gate tooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101958214B (en) | 2013-06-12 |
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Granted publication date: 20130612 Termination date: 20150906 |
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