CN104075258A - Lampshell and lighting device with same - Google Patents
Lampshell and lighting device with same Download PDFInfo
- Publication number
- CN104075258A CN104075258A CN201310106882.5A CN201310106882A CN104075258A CN 104075258 A CN104075258 A CN 104075258A CN 201310106882 A CN201310106882 A CN 201310106882A CN 104075258 A CN104075258 A CN 104075258A
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- CN
- China
- Prior art keywords
- upper cover
- lower casing
- spring
- pressing board
- uncapping
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Abstract
The invention discloses a lampshell. The lampshell comprises an upper cover and a lower shell. One side of the upper cover is rotationally connected with one side of the lower shell, and the other side of the upper cover and the other side of the lower shell are fastened through fastener structures. Each fastener structure comprises a cover opening pressing plate, a pin shaft and two lugs, wherein the lugs are symmetrically connected on the lower shell and provided with support pin holes for supporting each pin shaft. The cover opening pressing plates are arranged between the lugs and provided with through holes along the direction of the support pin holes. The pin shafts penetrate the through holes and the support pin holes to rotationally connect the cover opening pressing plates with the lugs. The upper end of each cover opening pressing plate is provided with a first projection portion, the upper cover is provided with a second projection portion at the position corresponding to the upper ends of the cover opening pressing plate, and the first projection portion and the second projection portion are fastened. The invention further discloses a lighting device comprising the lampshell and a lamp arranged in the lampshell. According to the technical scheme, when the upper cover is to be opened during assembly of the lampshell and maintenance of the lamp, operation is simple and assembly and maintenance efficiency of products is favorably improved.
Description
Technical field
The present invention relates to field of illuminating device, relate in particular to a kind of lamp casing and there is the lighting device of this lamp casing.
Background technology
In order to protect light fixture, conventionally can be by lamp installation in lamp casing.Lamp casing comprises upper cover and lower casing.The upper cover of lamp casing is used screw to be fixed on lower casing conventionally at present, and this installation method can firmly fix upper cover and lower casing, but when this structure is assembled, need to be by each screw tightening, assembly technology is complicated, and efficiency of assembling is low; In the time need to changing light fixture in lamp casing it keeped in repair, screw need to be turned on and taken off upper cover, could keep in repair light fixture, operate more loaded down with trivial details.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of assembly technology simple, and is easy to open lamp casing and the light fixture of upper cover.
In order to solve the problems of the technologies described above, on the one hand, embodiments of the invention provide a kind of lamp casing, comprise upper cover and lower casing, one side of described upper cover and a side of lower casing are rotationally connected by bearing pin, the opposite side of upper cover and the opposite side of lower casing fasten by buckle structure, described buckle structure comprises the pressing board of uncapping, bearing pin, be symmetricly set on two lugs on lower casing, on described lug, be provided with for supporting the support pin-and-hole of bearing pin, the described pressing board of uncapping is positioned in the middle of described two lugs, the pressing board of uncapping is provided with through hole along described support pin-and-hole direction, described bearing pin is rotatably connected through uncap described in described through hole and described support pin-and-hole general pressing board and described lug, the upper end of the described pressing board of uncapping is provided with the first protuberance, and the place of the pressing board upper end of uncapping described in described upper cover correspondence is provided with the second protuberance being interlocked with described the first protuberance.
Wherein, described buckle structure also comprises spring, the lower end of the described pressing board of uncapping is provided with spring locating dowel, the place of the corresponding spring locating dowel of described lower casing arranges spring eye position, described spring is arranged in spring eye position, one end of this spring is positioned at the bottom of described spring eye position, and the other end is fixed in spring locating dowel.
Wherein, the natural length of described spring is greater than the length of spring eye position.
Wherein, also comprise and there is flexible sealing ring, the cooperation place of described upper cover and lower casing is respectively arranged with closed groove, described sealing ring embeds in the groove of upper cover, when upper cover and lower casing are combined, the bottom surface of described sealing ring props up the groove of lower casing, and the groove of aspect ratio upper cover of sealing ring and the height sum of the groove of lower casing are high.
Wherein, comprise at least two described buckle structures.
On the other hand, embodiments of the invention also provide a kind of lighting device, comprise lamp casing and the light fixture that is positioned at lamp casing, described lamp casing comprises upper cover and lower casing, one side of described upper cover and a side of lower casing are rotationally connected by bearing pin, the opposite side of upper cover and the opposite side of lower casing fasten by buckle structure, described buckle structure comprises the pressing board of uncapping, bearing pin, be symmetricly set on two lugs on lower casing, on described lug, be provided with for supporting the support pin-and-hole of bearing pin, the described pressing board of uncapping is positioned in the middle of described two lugs, the pressing board of uncapping is provided with through hole along described support pin-and-hole direction, described bearing pin is rotatably connected through uncap described in described through hole and described support pin-and-hole general pressing board and described lug, the upper end of the described pressing board of uncapping is provided with the first protuberance, and the place of the pressing board upper end of uncapping described in described upper cover correspondence is provided with the second protuberance being interlocked with described the first protuberance.
Wherein, described buckle structure also comprises spring, the lower end of the described pressing board of uncapping is provided with spring locating dowel, the place of the corresponding spring locating dowel of described lower casing arranges spring eye position, described spring is arranged in spring eye position, one end of this spring is positioned at the bottom of described spring eye position, and the other end is fixed in spring locating dowel.
Wherein, the natural length of described spring is greater than the length of spring eye position.
Wherein, also comprise and there is flexible sealing ring, the cooperation place of described upper cover and lower casing is respectively arranged with closed groove, described sealing ring embeds in the groove of upper cover, when upper cover and lower casing are combined, the bottom surface of described sealing ring props up the groove of lower casing, and the groove of aspect ratio upper cover of sealing ring and the height sum of the groove of lower casing are high.
Wherein, comprise at least two described buckle structures.
The embodiment of the present invention arranges bearing pin by the side at upper cover and lower casing and is rotationally connected, and an other side arranges buckle and connects, and making to install upper cover and lower casing does not need the turn of the screw, when needs are opened upper cover, only need to open buckle structure, easy to operate.Lighting device provided by the invention, lamp installation, in lamp casing, while keeping in repair when mounted lamp or to light fixture, need to be opened upper cover, now only needs to open buckle structure, easy to operate, can improve the efficiency of assembling and maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structure exploded perspective view of a kind of lamp casing of the present invention;
Fig. 2 is the partial schematic diagram with cutting plane of lamp casing;
Fig. 3 is the structure exploded perspective view with the lighting device of lamp casing.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Below with reference to accompanying drawing, embodiments of the invention are described.
Refer to the structural representation that Fig. 1 is a kind of lamp casing provided by the invention.
This lamp casing, comprises upper cover 1 and lower casing 2, and a side of upper cover 1 and a side of lower casing 2 are rotationally connected by two bearing pins 3, and the opposite side of upper cover and the opposite side of lower casing fasten by two buckle structures.
Refer to Fig. 2, buckle structure comprises the pressing board 6 of uncapping, bearing pin 8, is symmetricly set on two lugs 4 on lower casing 2, on lug 4, be provided with for supporting the support pin-and-hole 5 of bearing pin 8, uncap pressing board 6 between two lugs 4, the pressing board 6 of uncapping is provided with through hole 7 along the direction that supports pin-and-holes 5, and bearing pin 8 is through through hole 7 and support will uncap pressing board 6 and lug 4 of pin-and-hole 5 and be rotatably connected; The uncap upper end of pressing board 6 is provided with the first protuberance 91, and the place of pressing board 6 upper ends of uncapping described in upper cover 1 correspondence is provided with the second protuberance 92 being interlocked with described the first protuberance 91.
Buckle structure also comprises spring 10, the uncap lower end of pressing board 6 is provided with spring locating dowel 11, the place of the corresponding spring locating dowel 11 of lower casing 2 arranges spring eye position 12, described spring 10 is arranged in spring eye position 12, one end of this spring 10 is positioned at the bottom of described spring eye position 12, the other end is fixed in spring locating dowel 11, and the natural length of spring 10 is greater than the length of spring eye position 12.
Also comprise and there is flexible sealing ring 14, the cooperation place of upper cover 1 and lower casing 2 is respectively arranged with closed groove 13, described sealing ring 14 embeds in the groove of upper cover, put down upper cover, when upper cover and lower casing are combined, the bottom surface of described sealing ring props up the groove of lower casing, and the groove of aspect ratio upper cover of sealing ring 14 and the height sum of the groove of lower casing are higher a little.
When upper cover 1 and lower casing 2 are assembled together, first with bearing pin 3, upper cover 1 and lower casing 2 are coupled together, while opening upper cover 1 like this, upper cover 1 can rotate around bearing pin 3.Then installing card buckle structure, spring 10 is put into spring eye position 12, one end of spring 10 is positioned at the bottom of spring eye position 12, other one end of spring 10 is fixed in spring locating dowel 11, then with bearing pin 8, insert in the support pin-and-hole 5 of lug 4 and the through hole 7 of the pressing board 6 of uncapping, because the natural length of spring 10 is greater than the length of spring eye position 12, so 10 pairs of spring locating dowels 11 of spring have the power on outside top, promoting spring locating dowel 11 moves to the direction away from lower casing 2, according to lever principle, the other end of the pressing board 6 of uncapping moves to the direction near lower casing 2; When pressing upper cover 1, the first protuberance 91 and the second protuberance 92 and be interlocked, the above-mentioned effect due to spring, can make the more firm of its fastening.In addition, due to the groove of aspect ratio upper cover of sealing ring 14 and the total height of the groove of lower casing high, when pressing upper cover 1, by upper cover 1 and lower casing 2 altogether time, sealing ring 14 both can play the effect of sealing, can give again upper cover 1 one power of upwards pushing up, and then drive the second protuberance 92 to move up, this trend moving up can increase the fastness of fastening equally.Therefore, this structure can be assembled together upper cover 1 and lower casing 2 securely.
When needs are opened upper cover 1, down press upper cover 1, drive the second protuberance 92 to move down, make the first protuberance 91 and the second protuberance 92 separately, depart from fastening state, the elastic force of sealing ring 14, can up push up upper cover 1, and upper cover 1 is flicked; Due to the effect of spring 10, the first protuberance 91 departs from after the second protuberance 92 simultaneously, and the first protuberance 91 of the pressing board 6 of uncapping moves in limited scope, and is parked in the outside of lower casing 2, can not overturn outward and meet operating personnel.There is good security.Therefore the assembling of the lamp casing of this structure firmly, simple to operate, during light fixture in the lamp casing that needs repairing, upper cover 1 is also easy to open, the mode being screwed with respect to prior art upper cover and lower casing, and the technical scheme in this embodiment has improved the efficiency of assembling and maintenance.
Referring to Fig. 3, is the lighting device that comprises lamp casing described in light fixture 15 and Fig. 1.Light fixture 15 is arranged on lamp bracket 16, and lamp bracket 16 is fixed on lower casing by the mode of welding or screw, also comprises Transparent Parts 17, and Transparent Parts 17 is stuck in and covers, and the light that light fixture 15 sends irradiates out by Transparent Parts 17; Between light fixture 15 and lamp casing, be also provided with the speculum 18 with reflection action, by reflective mirror 18 is set, can improve illuminating effect.
During light fixture 15 in this lighting device that needs repairing, upper cover is easy to open, the mode being screwed with respect to prior art upper cover and lower casing, and the technical scheme in this embodiment has improved the efficiency of assembling and maintenance.
Device embodiment described above is only schematically, does not form the restriction to this technical scheme protection domain.The modification of doing within any spirit at above-mentioned embodiment and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of this technical scheme.
Claims (10)
1. a lamp casing, comprise upper cover and lower casing, one side of described upper cover and a side of lower casing are rotationally connected, the opposite side of upper cover and the opposite side of lower casing fasten by buckle structure, it is characterized in that, described buckle structure comprises the pressing board of uncapping, bearing pin, be symmetricly set on two lugs on lower casing, on described lug, be provided with for supporting the support pin-and-hole of bearing pin, the described pressing board of uncapping is positioned in the middle of described two lugs, the pressing board of uncapping is provided with through hole along described support pin-and-hole direction, described bearing pin is rotatably connected through uncap described in described through hole and described support pin-and-hole general pressing board and described lug, the upper end of the described pressing board of uncapping is provided with the first protuberance, and the place of the pressing board upper end of uncapping described in described upper cover correspondence is provided with the second protuberance being interlocked with described the first protuberance.
2. lamp casing according to claim 1, it is characterized in that, described buckle structure also comprises spring, the lower end of the described pressing board of uncapping is provided with spring locating dowel, the place of the corresponding spring locating dowel of described lower casing arranges spring eye position, described spring is arranged in spring eye position, and one end of this spring is positioned at the bottom of described spring eye position, and the other end is fixed in spring locating dowel.
3. lamp casing according to claim 2, is characterized in that, the natural length of described spring is greater than the length of spring eye position.
4. lamp casing according to claim 3, it is characterized in that, also comprise and there is flexible sealing ring, the cooperation place of described upper cover and lower casing is respectively arranged with closed groove, described sealing ring embeds in the groove of upper cover, when upper cover and lower casing are combined, the bottom surface of described sealing ring props up the groove of lower casing, and the groove of aspect ratio upper cover of sealing ring and the height sum of the groove of lower casing are high.
5. according to the arbitrary described lamp casing of claim 1 to 4, it is characterized in that, comprise at least two described buckle structures.
6. a lighting device, comprise lamp casing and the light fixture that is positioned at lamp casing, it is characterized in that, described lamp casing comprises upper cover and lower casing, one side of described upper cover and a side of lower casing are rotationally connected by bearing pin, the opposite side of upper cover and the opposite side of lower casing fasten by buckle structure, described buckle structure comprises the pressing board of uncapping, bearing pin, be symmetricly set on two lugs on lower casing, on described lug, be provided with for supporting the support pin-and-hole of bearing pin, the described pressing board of uncapping is positioned in the middle of described two lugs, the pressing board of uncapping is provided with through hole along described support pin-and-hole direction, described bearing pin is rotatably connected through uncap described in described through hole and described support pin-and-hole general pressing board and described lug, the upper end of the described pressing board of uncapping is provided with the first protuberance, and the place of the pressing board upper end of uncapping described in described upper cover correspondence is provided with the second protuberance being interlocked with described the first protuberance.
7. lighting device according to claim 6, it is characterized in that, described buckle structure also comprises spring, the lower end of the described pressing board of uncapping is provided with spring locating dowel, the place of the corresponding spring locating dowel of described lower casing arranges spring eye position, described spring is arranged in spring eye position, and one end of this spring is positioned at the bottom of described spring eye position, and the other end is fixed in spring locating dowel.
8. lighting device according to claim 7, is characterized in that, the natural length of described spring is greater than the length of spring eye position.
9. lighting device according to claim 8, it is characterized in that, also comprise and there is flexible sealing ring, the cooperation place of described upper cover and lower casing is respectively arranged with closed groove, described sealing ring embeds in the groove of upper cover, when upper cover and lower casing are combined, the bottom surface of described sealing ring props up the groove of lower casing, and the groove of aspect ratio upper cover of sealing ring and the height sum of the groove of lower casing are high.
10. according to the arbitrary described lighting device of claim 6 to 9, it is characterized in that, comprise at least two described buckle structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106882.5A CN104075258A (en) | 2013-03-29 | 2013-03-29 | Lampshell and lighting device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106882.5A CN104075258A (en) | 2013-03-29 | 2013-03-29 | Lampshell and lighting device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104075258A true CN104075258A (en) | 2014-10-01 |
Family
ID=51596717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106882.5A Pending CN104075258A (en) | 2013-03-29 | 2013-03-29 | Lampshell and lighting device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151908A (en) * | 2016-08-15 | 2016-11-23 | 惠州市时宇虹光电科技有限公司 | A kind of LED linear lamp body with two-way switch latch catch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6168295B1 (en) * | 1998-09-30 | 2001-01-02 | William A. Hein | Light fixture having a plurality of light reflecting fins |
| CN2656811Y (en) * | 2003-11-25 | 2004-11-17 | 蔡干强 | Easy-to-dismount lamp panel |
| CN101142436A (en) * | 2005-01-18 | 2008-03-12 | 马斯科公司 | Highly reflective lighting fixture and apparatus and method for highly effective energy-saving lighting |
| US20110222275A1 (en) * | 2010-03-15 | 2011-09-15 | Kassay Charles E | Wire guard fluorescent fixture attachment using snap fasteners |
-
2013
- 2013-03-29 CN CN201310106882.5A patent/CN104075258A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6168295B1 (en) * | 1998-09-30 | 2001-01-02 | William A. Hein | Light fixture having a plurality of light reflecting fins |
| CN2656811Y (en) * | 2003-11-25 | 2004-11-17 | 蔡干强 | Easy-to-dismount lamp panel |
| CN101142436A (en) * | 2005-01-18 | 2008-03-12 | 马斯科公司 | Highly reflective lighting fixture and apparatus and method for highly effective energy-saving lighting |
| US20110222275A1 (en) * | 2010-03-15 | 2011-09-15 | Kassay Charles E | Wire guard fluorescent fixture attachment using snap fasteners |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151908A (en) * | 2016-08-15 | 2016-11-23 | 惠州市时宇虹光电科技有限公司 | A kind of LED linear lamp body with two-way switch latch catch |
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Application publication date: 20141001 |