CN103836555A - Lamp housing and lamp comprising lamp housing - Google Patents
Lamp housing and lamp comprising lamp housing Download PDFInfo
- Publication number
- CN103836555A CN103836555A CN201210476638.3A CN201210476638A CN103836555A CN 103836555 A CN103836555 A CN 103836555A CN 201210476638 A CN201210476638 A CN 201210476638A CN 103836555 A CN103836555 A CN 103836555A
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- China
- Prior art keywords
- connecting portion
- lamp housing
- rotating shaft
- base
- translucent cover
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Abstract
A lamp housing comprises a base and a transparent cover. The base is provided with a first connection portion, and the transparent cover is provided with a second connection portion. Square notches are formed in one end of the first connection portion, the first connection portion is provided with a rotary shaft, the rotary shaft transversely penetrates through the square notches, and the two ends of the rotary shaft are fixedly connected with the two corresponding inner side walls of the square notches. The second connection portion comprises a body and a plurality of bosses, wherein the body is a square platform, the bosses are arranged on the body at intervals, the bosses are provided with clamping grooves, and the rotary shaft is contained in the clamping grooves, so that the first connection portion and the second connection portion are clamped and combined, and the base and the transparent cover are connected in a rotary mode. When the base and the transparent cover are installed, a convex arm and the bosses are connected in a matched mode, the stability of rotary connection is increased, and the transparent cover is prevented from disengaging from the base. When the base and the transparent cover need to be dismounted, the rotary shaft is pulled out of the clamping grooves forcedly, operation is easy, and mounting and dismounting are convenient. The invention further provides a lamp comprising the lamp housing.
Description
Technical field
The present invention relates to lighting, the light fixture that particularly relates to a kind of lamp housing and contain this lamp housing.
Background technology
Between the housing of light fixture, great majority are realized and being connected by straight-bar or pin in the market.But when straight-bar connects two housings, the two ends of straight-bar need to be used jump ring to be fixed, and in the time need to the light source of lamp interior being dismantled or be keeped in repair, straight-bar need to be disassembled.In process due to dismounting straight-bar, need to use specific purpose tool that jump ring is disassembled, in the time that maintenance is complete, need to use equally professional tool that jump ring is installed, therefore, whole operating process is comparatively complicated.
Summary of the invention
Based on this, be necessary to provide a kind of lamp housing simple to operate, for convenience detach.
A kind of lamp housing, comprising:
Base, comprising:
Base body, offers accepting groove; And
The first connecting portion, be located in the outer peripheral edges of described base body, described the first connecting portion is square body, one end of described the first connecting portion is fixedly connected with described base body, the other end is interval with multiple square breach, and described the first connecting portion is formed with protruding arm between two adjacent described square breach, and described the first connecting portion is provided with rotating shaft, described rotating shaft is traversed in described square breach, and the two ends of described rotating shaft are fixedly connected with the two corresponding madial walls of described square breach respectively;
Translucent cover, comprising:
Translucent cover body, is connected with described base body the host cavity surrounding for accommodating light source; And
The second connecting portion, be located in the outer peripheral edges of described translucent cover body, comprise body and multiple boss, described body is square platform, one end of described body is fixedly connected with described translucent cover body, described multiple boss is arranged at intervals on described body, on described boss, offers draw-in groove, and described draw-in groove is thin-and-long;
Wherein, described boss is contained in described square breach, and described rotating shaft is contained in described draw-in groove, makes described the first connecting portion and described the second connecting portion engagement connection, and described base and described translucent cover are rotatably connected.
In an embodiment, described the first connecting portion offers two square breach therein, and described the second connecting portion is provided with two boss.
In an embodiment, described protruding arm is provided with rounding structure away from one end of described base body therein.
In an embodiment, described boss is located at described body one end away from described translucent cover body therein, and described the second connecting portion is L-shaped.
Therein in an embodiment, described draw-in groove comprises resettlement section and peristome, the bottom surface of described draw-in groove is circular arc concave surface, described circular arc concave surface surrounds described resettlement section, described circular arc concave surface stretches out and forms the jig arm of two opposing parallel, described in two, jig arm forms described peristome, and described rotating shaft is contained in described resettlement section through described peristome.
In an embodiment, the cross section of described circular arc concave surface is four/three-arc therein.
In an embodiment, the width of described peristome is less than or equal to the diameter of described rotating shaft therein, and the diameter of described rotating shaft is less than or equal to the diameter of described resettlement section.
In an embodiment, described jig arm is provided with rounding structure away from one end of described resettlement section therein.
In an embodiment, described the second connecting portion is plastic-injection moulding therein.
A kind of light fixture is also provided.
A kind of light fixture, comprising:
Above-mentioned lamp housing;
Described light source, is contained in described lamp housing, and is fixedly connected with described base.
The light fixture that contains above-mentioned lamp housing, compared with traditional light fixture, at least has the following advantages:
First, base and translucent cover are rotatably connected by the first connecting portion and the second connecting portion, realize being rotatably connected of base and translucent cover.In the time of mounting seat and translucent cover, make the engagement connection of multiple rotating shafts and draw-in groove, and protruding arm and boss be connected, strengthen the stability being rotatably connected, prevent that translucent cover and base from coming off.When needs are by the dismounting of base and translucent cover time, only need firmly rotating shaft from pull-out in draw-in groove, simple to operate, easy accessibility.
Secondly, protruding arm is provided with rounding structure away from one end of described base body.In the time that base rotates with respect to translucent cover, rounding structure can contribute to the first connecting portion and the second connecting portion to relatively rotate, and prevents because the seamed edge impact of protruding arm is rotated.
Again, draw-in groove comprises resettlement section and peristome, and the cross section of resettlement section is four/three-arc.In the time that rotating shaft is contained in the resettlement section of draw-in groove, can prevent that rotating shaft from skidding off in resettlement section.And peristome edge is rounding structure, in the time that rotating shaft slips into from peristome, countershaft plays guide effect, and can rotating shaft be snapped onto in resettlement section compared with labour-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment light fixture;
Fig. 2 is the structural representation of the lamp housing of the light fixture shown in Fig. 1;
Fig. 3 is the structural representation of the base shown in Fig. 2;
Fig. 4 is the enlarged drawing of the part of A shown in Fig. 3;
Fig. 5 is the structural representation of the translucent cover shown in Fig. 2;
Fig. 6 is the enlarged drawing of the part of B shown in Fig. 5;
Fig. 7 is the structural representation of another angle of the part of B shown in Fig. 6.
The specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provide preferred embodiments of the present invention.But the present invention can realize in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiments is make the disclosure of the present invention understand more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology that use are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term using in description of the present invention herein, just in order to describe the object of concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1 and Fig. 2, the light fixture 10 of present embodiment comprises lamp housing 100 and light source (not shown).Light source is contained in lamp housing 100.
Refer to Fig. 3 and Fig. 4, base 110 comprises base body 111 and the first connecting portion 112.
The first connecting portion 112 is located in the outer peripheral edges of base body 111.The first connecting portion 112 is square body, and one end of the first connecting portion 112 is fixedly connected with base body 111, and the other end is interval with multiple square breach 113.The first connecting portion 112 is formed with protruding arm 115 between two adjacent square breach 113, the first connecting portion 112 is provided with rotating shaft 117, rotating shaft 117 is traversed in square breach 113, and the two ends of the rotating shaft 117 respectively madial wall relative with two of square breach 113 are fixedly connected with.
Specifically in the present embodiment, the first connecting portion 112 offers two square breach 113.Protruding arm 115 is provided with rounding structure away from one end of base body 111.
Refer to Fig. 5, translucent cover 120 comprises translucent cover body 121 and the second connecting portion 122.
Refer to Fig. 6, the second connecting portion 122 is located in the outer peripheral edges of translucent cover body 121.The second connecting portion 122 comprises body 123 and multiple boss 125.
Refer to Fig. 7, draw-in groove 127 comprises resettlement section 127a and peristome 127b.
The bottom surface of draw-in groove 127 is circular arc concave surface, and resettlement section 127a is surrounded by circular arc concave surface, and circular arc concave surface is that cross section is the cambered surface of four/three-arc.The diameter of rotating shaft 117 is less than or equal to the diameter of resettlement section 127a.Rotating shaft 117 is contained in draw-in groove 127, and can rotate with respect to the second connecting portion 122.Because the cross section of resettlement section 127a is four/three-arc, in the time that rotating shaft 117 is contained in the resettlement section 127a of draw-in groove 127, can prevent that rotating shaft 117 from skidding off in the 127a of resettlement section.
Please again consult Fig. 6, circular arc concave surface stretches out and forms the jig arm 127c of two opposing parallel, and two jig arm 127c form peristome 127b.The cross section of two relative jig arm 127c is that circular arc extends outward two parallel straight flanges, and rotating shaft 117 is contained in resettlement section 127a through peristome 127b.Between jig arm 127c, have gap, rotating shaft 117 slips into or skids off in gap.Jig arm 127c near translucent cover body 121 can be contained between the bottom and rotating shaft 117 of square breach 113, and has certain space between jig arm 127c and the sidewall of square breach 113.In the time of rotating base 110, prevent from connecting between jig arm 127c and the sidewall of square breach 113, affect the normal rotation of base 110.And, be greater than the width near the jig arm 127c of translucent cover body 121 away from the width of the jig arm 127c of translucent cover body 121, can strengthen to a certain extent the stability of draw-in groove 127.Prevent because draw-in groove 127 deforms, affect being connected of translucent cover 120 and base 110.
Width between the two jig arm 127c of peristome 127b is less than or equal to the diameter of rotating shaft 117.In rotating shaft 117 is contained in draw-in groove 127 time, peristome 127b can stop rotating shaft 117 to skid off in the 127a of resettlement section.
In the light fixture 10 that contains above-mentioned lamp housing 100, base 110 is rotatably connected by the first connecting portion 112 and the second connecting portion 122 with translucent cover 120, realizes being rotatably connected of base 110 and translucent cover 120.In the time of mounting seat 110 and translucent cover 120; make the engagement connection of multiple rotating shafts 117 and draw-in groove 127; and protruding arm 115 and boss 125 are connected; what can guarantee on the one hand to engage between draw-in groove 127 and rotating shaft 117 stablizes; can protect on the other hand rotating shaft 117 and draw-in groove 127, prevent due to stressed external force, draw-in groove 127 or rotating shaft 117 are deformed; the stability that impact is rotatably connected, comes off translucent cover 120 and base 110.In the time that needs are dismantled base 110 and translucent cover 120, only need firmly rotating shaft 117 from the interior pull-out of draw-in groove 127, simple to operate, easy accessibility.
And protruding arm 115 is provided with rounding structure away from one end of base body 111.In the time that base 110 rotates with respect to translucent cover 120, rounding structure can contribute to the first connecting portion 112 and the second connecting portion 122 to relatively rotate, and prevents because the seamed edge impact of protruding arm 115 is rotated.
The above embodiment has only been expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a lamp housing, is characterized in that, comprising:
Base, comprising:
Base body, offers accepting groove; And
The first connecting portion, be located in the outer peripheral edges of described base body, described the first connecting portion is square body, one end of described the first connecting portion is fixedly connected with described base body, the other end is interval with multiple square breach, and described the first connecting portion is formed with protruding arm between two adjacent described square breach, and described the first connecting portion is provided with rotating shaft, described rotating shaft is traversed in described square breach, and the two ends of described rotating shaft are fixedly connected with the two corresponding madial walls of described square breach respectively;
Translucent cover, comprising:
Translucent cover body, is connected with described base body the host cavity surrounding for accommodating light source; And
The second connecting portion, be located in the outer peripheral edges of described translucent cover body, comprise body and multiple boss, described body is square platform, one end of described body is fixedly connected with described translucent cover body, described multiple boss is arranged at intervals on described body, on described boss, offers draw-in groove, and described draw-in groove is thin-and-long;
Wherein, described boss is contained in described square breach, and described rotating shaft is contained in described draw-in groove, makes described the first connecting portion and described the second connecting portion engagement connection, and described base and described translucent cover are rotatably connected.
2. lamp housing according to claim 1, is characterized in that, described the first connecting portion offers two square breach, and described the second connecting portion is provided with two boss.
3. lamp housing according to claim 1, is characterized in that, described protruding arm is provided with rounding structure away from one end of described base body.
4. lamp housing according to claim 1, is characterized in that, described boss is located at described body one end away from described translucent cover body, and described the second connecting portion is L-shaped.
5. lamp housing according to claim 1, it is characterized in that, described draw-in groove comprises resettlement section and peristome, the bottom surface of described draw-in groove is circular arc concave surface, described circular arc concave surface surrounds described resettlement section, described circular arc concave surface stretches out and forms the jig arm of two opposing parallel, and described in two, jig arm forms described peristome, and described rotating shaft is contained in described resettlement section through described peristome.
6. lamp housing according to claim 5, is characterized in that, the cross section of described circular arc concave surface is four/three-arc.
7. lamp housing according to claim 5, is characterized in that, the width of described peristome is less than or equal to the diameter of described rotating shaft, and the diameter of described rotating shaft is less than or equal to the diameter of described resettlement section.
8. lamp housing according to claim 5, is characterized in that, described jig arm is provided with rounding structure away from one end of described resettlement section.
9. lamp housing according to claim 1, is characterized in that, described the second connecting portion is plastic-injection moulding.
10. a light fixture, is characterized in that, comprising:
Lamp housing as described in claim 1 ~ 9 any one;
Described light source, is contained in described lamp housing, and is fixedly connected with described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476638.3A CN103836555A (en) | 2012-11-21 | 2012-11-21 | Lamp housing and lamp comprising lamp housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476638.3A CN103836555A (en) | 2012-11-21 | 2012-11-21 | Lamp housing and lamp comprising lamp housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836555A true CN103836555A (en) | 2014-06-04 |
Family
ID=50800305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476638.3A Pending CN103836555A (en) | 2012-11-21 | 2012-11-21 | Lamp housing and lamp comprising lamp housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848174A (en) * | 2015-04-30 | 2015-08-19 | 浙江晶日照明科技有限公司 | Rotating shaft connecting structure |
| WO2016172927A1 (en) * | 2015-04-30 | 2016-11-03 | 浙江晶日照明科技有限公司 | Shaft connecting structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538217A (en) * | 1983-09-16 | 1985-08-27 | Manville Service Corporation | Floodlight luminaire |
| CN201344482Y (en) * | 2008-12-24 | 2009-11-11 | 詹小明 | Hinge structure for photographic and camera lamp |
| CN201731431U (en) * | 2010-07-16 | 2011-02-02 | 朱介民 | Street lampshade |
| CN102537865A (en) * | 2010-12-14 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp ring assembly and lamp |
-
2012
- 2012-11-21 CN CN201210476638.3A patent/CN103836555A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538217A (en) * | 1983-09-16 | 1985-08-27 | Manville Service Corporation | Floodlight luminaire |
| CN201344482Y (en) * | 2008-12-24 | 2009-11-11 | 詹小明 | Hinge structure for photographic and camera lamp |
| CN201731431U (en) * | 2010-07-16 | 2011-02-02 | 朱介民 | Street lampshade |
| CN102537865A (en) * | 2010-12-14 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp ring assembly and lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848174A (en) * | 2015-04-30 | 2015-08-19 | 浙江晶日照明科技有限公司 | Rotating shaft connecting structure |
| WO2016172927A1 (en) * | 2015-04-30 | 2016-11-03 | 浙江晶日照明科技有限公司 | Shaft connecting structure |
| CN104848174B (en) * | 2015-04-30 | 2018-06-05 | 浙江晶日照明科技有限公司 | A kind of rotating shaft connecting structure |
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Application publication date: 20140604 |
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