CN103836563A - Lamp housing and lamp comprising lamp housing - Google Patents
Lamp housing and lamp comprising lamp housing Download PDFInfo
- Publication number
- CN103836563A CN103836563A CN201210476640.0A CN201210476640A CN103836563A CN 103836563 A CN103836563 A CN 103836563A CN 201210476640 A CN201210476640 A CN 201210476640A CN 103836563 A CN103836563 A CN 103836563A
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- connecting portion
- elastic clamping
- lamp housing
- housing
- kink
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Abstract
A lamp housing comprises a housing body, a transparent cover and a rotary shaft. The housing body is provided with a containing groove and first connection portions. A containing cavity used for containing a light source is defined by connecting the transparent cover and the housing body, and the transparent cover is provided with a second connection portion. The rotary shaft comprises a shaft body and elastic clamping hooks, wherein the shaft body is in a cylinder shape, is arranged on the first connection portions and the second connection portion in a penetrating mode and then is connected with the transparent cover in a rotary mode. The elastic clamping hooks are arranged at the two ends of the shaft body and are provided with third connection portions connected with the shaft body, and the third connection portions bend outwards to form bending portions. The elastic clamping hooks generate elastic deformation, so that the rotary shaft penetrates through the first connection portions and the second connection portion, and the elastic clamping hooks reset from elastic deformation, so that the bending portions are connected with the outer side walls of the two ends of the first connection portions or the second connection portion in an abutting mode. The rotary shaft can be mounted and dismounted by deformation of the elastic clamping hooks. The lamp housing is easy to dismount, and no tool is needed. The invention further provides a lamp.
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:
Housing, offers accepting groove, and described housing is provided with the first connecting portion;
Translucent cover, is connected with described housing and surrounds one for accommodating the host cavity of light source, and described translucent cover is provided with the second connecting portion; And
Rotating shaft, comprising:
Body, for cylindric, be arranged in described the first connecting portion and described the second connecting portion described housing and described translucent cover is rotatably connected;
Elastic clamping hook, the two ends of described body are equipped with described elastic clamping hook, and described elastic clamping hook is provided with the 3rd connecting portion being connected with described body, and described the 3rd connecting portion outward forms kink;
Wherein, described elastic clamping hook generation elastic deformation, make described rotating shaft through described the first connecting portion and described the second connecting portion, described elastic clamping hook recovers elastic deformation, and the lateral wall at the two ends of described kink and described the first connecting portion or the second connecting portion can butt.
Therein in an embodiment, described the first connecting portion is located on the periphery wall of described housing, described the first connecting portion is two lugs that are set up in parallel, between described two lugs, form gap, described the second connecting portion is located on the periphery wall of described translucent cover, described the second connecting portion is boss, and described boss is between described two lugs.
Therein in an embodiment, the distance between the lateral wall of two described lugs is less than or equal to the distance between the kink at described body two ends.
In an embodiment, the two ends of described body are equipped with two elastic clamping hooks that are oppositely arranged therein.
In an embodiment, described the first connecting portion and described the second connecting portion offer the shaft hole of accommodating described body therein, and the distance between the free end of the kink of two described elastic clamping hooks that are oppositely arranged is greater than the aperture of described shaft hole.
In an embodiment, described the 3rd connecting portion is arc-shaped curved surface body therein, and described the 3rd connecting portion is fixedly connected with the arc end wall of described body.
In an embodiment, the outer surface of described kink is provided with inclined-plane therein, and the angle of described inclined-plane and described the 3rd connecting portion is acute angle, and described kink is wedge shape.
In an embodiment, the free end of described kink is smooth arc-shaped surface therein.
In an embodiment, described lamp housing also comprises the support for being fixedly connected with extraneous supporter therein, and described support is fixedly connected with described housing.
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 housing.
The light fixture that contains above-mentioned lamp housing, connect housing and translucent cover by rotating shaft, rotating shaft is through the first connecting portion and the second connecting portion, rotating shaft two ends are provided with elastic clamping hook, elastic clamping hook has certain elasticity, elastic clamping hook is through the first connecting portion and the second connecting portion, and the lateral wall at the two ends of elastic clamping hook and the first connecting portion or the second connecting portion can butt.Elastic clamping hook can spacing the first connecting portion and the second connecting portion.In the time of dismounting rotating shaft, make equally elastic clamping hook generation deformation, can be contained in shaft hole, and exit from the first connecting portion and the second connecting portion, can realize the dismounting of countershaft.Therefore, can easily rotating shaft be taken out in shaft hole, make to dismantle housing and translucent cover convenient, simple to operate, need to be by any instrument.
Brief description of the drawings
Fig. 1 is the perspective view of an embodiment light fixture;
Fig. 2 is the explosive view of the lamp housing of the light fixture shown in Fig. 1;
Fig. 3 is the structural representation of the rotating shaft of the lamp housing shown in Fig. 2;
Fig. 4 is the structural representation of another angle of rotating shaft shown in Fig. 3;
Fig. 5 is the structural representation of another angle of rotating shaft shown in Fig. 3.
Detailed description of the invention
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, the light fixture 10 of present embodiment comprises lamp housing 100 and light source (not shown).Light source is contained in lamp housing 100.
Please refer to Fig. 2, lamp housing 100 comprises housing 110, translucent cover 120, rotating shaft 130 and support 140.
The periphery wall of translucent cover 120 is provided with the second connecting portion 121.The second connecting portion 121 offers shaft hole.Translucent cover 120 covers on housing 110, and translucent cover 120 is connected by the second connecting portion 121 and the first connecting portion 111 with housing 110, and translucent cover 120 is connected with housing 110 and surrounds a host cavity (not shown).Light source is contained in host cavity, and light source is fixedly connected with housing 110, and light sees through translucent cover 120 and outwards exhales light.
Specifically in the present embodiment, the second connecting portion 121 is for being located at the boss of translucent cover 120 1 sides, and boss is located between two lugs.On boss and lug, all offer shaft hole.
Refer to Fig. 3, rotating shaft 130 comprises body 131 and elastic clamping hook 132.Rotating shaft 130 penetrates from the outside of a lug, through boss, passes from the outside of another lug, i.e. rotating shaft 130, through the first connecting portion 111 and the second connecting portion 121, is rotatably connected housing 110 and translucent cover 120.
Refer to Fig. 4, the cylinder that body 131 is hollow.Body 131 is contained in the shaft hole of the first connecting portion 111 and the second connecting portion 121, and housing 110 and translucent cover 120 are rotatably connected.
Please refer to Fig. 3 and Fig. 5, elastic clamping hook 132 is multiple, and the two ends of body 131 are equipped with elastic clamping hook 132.Elastic clamping hook 132 comprises the 3rd connecting portion 132a and kink 132b.The 3rd connecting portion 132a is arc-shaped curved surface body, is connected with the arc end wall of one end of body 131.Kink 132b is outwards vertically extended to form by one end of the 3rd connecting portion 132a, and kink 132b is wedge type.The outside of kink 132b is provided with inclined-plane 132c, and the angle of inclined-plane 132c and the 3rd connecting portion 132a is acute angle.The free end of kink 132b is smooth arc-shaped surface 132d.Specifically in the present embodiment, elastic clamping hook 132 is 4, is separately positioned between two the two ends of body 131, and is oppositely arranged at two elastic clamping hooks 132 of body 131 every ends.And the distance between the free end 132d of the kink 132b of two elastic clamping hooks that are oppositely arranged 132 is greater than the aperture of shaft hole.Be appreciated that elastic clamping hook 132 can also be 6, the two ends of body 121 are equipped with 3 elastic clamping hooks 132.
Because elastic clamping hook 132 has certain elasticity, in the time that needs penetrate in shaft hole by rotating shaft 130, elastic clamping hook 132 bends towards the axis direction at body 131 places, when making elastic clamping hook 132 can enter in shaft hole, ensures not destroy elastic clamping hook 132.And because kink 132b is provided with inclined-plane 132c, in the time that elastic clamping hook 132 will enter in shaft hole, inclined-plane 132c can play the guiding role, and facilitates kink 132b to enter in shaft hole.And, when elastic clamping hook 132 is contained in shaft hole, the madial wall of kink 132b and shaft hole connects, the madial wall of the arc of smooth arc-shaped surface 132d and shaft hole connects, in the time that rotating shaft 130 drives elastic clamping hook 132 to slide in shaft hole, smooth arc-shaped surface 132d can ensure that rotating shaft 130 can slide reposefully.
When elastic clamping hook 132 is from passing in shaft hole when, because elastic clamping hook 132, towards body, elastic deformation has occurred, and the distance between two kink 132b that are oppositely arranged is greater than the internal diameter of shaft hole, the distance between the lateral wall of two lugs equals the distance between the kink 132b at body 131 two ends.Therefore, under the effect of elastic force, elastic clamping hook 132 resets, the lateral wall of kink 132b and lug connects, the elastic clamping hook 132 at the two ends of rotating shaft 130 is held on the lateral wall of two relative lugs, prevent that rotating shaft 130 is moved, with spacing the first connecting portion 111 and the second connecting portion 121.
And the diameter of shaft hole is greater than the diameter of body 131, rotating shaft 130 can be rotated in shaft hole, realize being rotatably connected of housing 110 and translucent cover 120.Be appreciated that, in other embodiments, when distance between the lateral wall of two lugs is less than the distance between the kink 132b at body 131 two ends, kink 132b is when passing in shaft hole, although there is certain distance between kink 132b and the lateral wall of lug, but still can be that housing 110 is rotatably connected with translucent cover 120.
The periphery of housing 110 is provided with the first screw (figure is for showing) with respect to the first connecting portion 111, the periphery of translucent cover 120 is provided with the second screw (figure is for showing) with respect to the second connecting portion 121, therefore, can by screw, housing 110 be fixedly connected with translucent cover 120 in this side.In the time need to dismantling the light source in housing 110, as long as after the screw that is fixedly connected with housing 110 and translucent cover 120 is removed, can, by rotating translucent cover 120, translucent cover 120 be opened, inside to light fixture 10 operates, and opening operation and fitting operation are all more for convenience.
In the time that needs are dismantled rotating shaft 130, because elastic clamping hook 132 has elasticity, the axis direction bending towards body 131 by elastic clamping hook 132, elastic clamping hook 132 is deformed into can be passed in the shaft hole of the first connecting portion 111 and the second connecting portion 121.Therefore, can easily rotating shaft 130 be taken out in shaft hole, make the convenient disassembly of housing 110 and translucent cover 120, simple to operate, need to be by any instrument.
Be appreciated that in other embodiments, the first connecting portion 111 can also be for being located at the boss on housing 110, and the second connecting portion 121 can be two lugs being located at translucent cover 120 1 sides and being set up in parallel.In like manner, boss, between two lugs, is equipped with shaft hole on boss and lug, so that rotating shaft 130 can be passed boss and two lugs simultaneously.
Be appreciated that in other embodiments, lug can also be one, and rotating shaft is through lug and boss, the spacing lug of elastic clamping hook 132 and boss.Can realize equally the effect of rotating shaft 130 for convenience detach, simple to operate, need to be by any instrument.
The material of rotating shaft 130 is plastic cement.The hollow structure that rotating shaft 130 is injection mo(u)lding.Rotating shaft 130 is hollow structure, can make plastic uniform distribute in injection molding process, reaches good injection moulding effect.Single injection-molded, can ensure the fastness of rotating shaft 130, avoids compared with large elastic deformation in the situation that, and rotating shaft 130 is ruptured, and improves the quality of rotating shaft 130.Specifically in the present embodiment, the material of rotating shaft 130 is ABS resin.ABS(Acrylonitrile Butadiene Styrene plastic) resin is one of five large synthetic resin, its impact resistance, heat resistance, lower temperature resistance, chemical proofing and excellent electrical properties, also have the features such as easy processing, product size is stable, lustrous surface is good.
Be appreciated that rotating shaft 130 is not limited to plastic material.Body 131 can also be metal material.Elastic clamping hook 132 can be metal clips, also can make elastic clamping hook 132 that elastic deformation occurs, and play the effect of spacing the first connecting portion 111 and the second connecting portion 121, in the process of installation or removal rotating shaft 130, can reach equally effect simple to operate, for convenience detach.
The light fixture 10 that contains above-mentioned lamp housing 100, connect housing 110 and translucent cover 120 by rotating shaft 130, rotating shaft 130 is through the first connecting portion 111 and the second connecting portion 121, rotating shaft 130 two ends are provided with elastic clamping hook 132, there is elastic deformation in elastic clamping hook 132, makes body 131 through the first connecting portion 111 and the second connecting portion 121, and elastic clamping hook 132 recovers elastic deformation, the lateral wall at the two ends of elastic clamping hook 132 and the first connecting portion 111 connects, spacing the first connecting portion 111 and the second connecting portion 121.Therefore, can easily rotating shaft 130 be taken out in shaft hole, make to dismantle housing 110 and translucent cover 120 convenience, simple to operate, need to be by any instrument.
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:
Housing, offers accepting groove, and described housing is provided with the first connecting portion;
Translucent cover, is connected with described housing and surrounds one for accommodating the host cavity of light source, and described translucent cover is provided with the second connecting portion; And
Rotating shaft, comprising:
Body, for cylindric, be arranged in described the first connecting portion and described the second connecting portion described housing and described translucent cover is rotatably connected;
Elastic clamping hook, the two ends of described body are equipped with described elastic clamping hook, and described elastic clamping hook is provided with the 3rd connecting portion being connected with described body, and described the 3rd connecting portion outward forms kink;
Wherein, described elastic clamping hook generation elastic deformation, make described rotating shaft through described the first connecting portion and described the second connecting portion, described elastic clamping hook recovers elastic deformation, and the lateral wall at the two ends of described kink and described the first connecting portion or the second connecting portion can butt.
2. lamp housing according to claim 1, it is characterized in that, described the first connecting portion is located on the periphery wall of described housing, described the first connecting portion is two lugs that are set up in parallel, between described two lugs, form gap, described the second connecting portion is located on the periphery wall of described translucent cover, and described the second connecting portion is boss, and described boss is between described two lugs.
3. lamp housing according to claim 2, is characterized in that, the distance between the lateral wall of two described lugs is less than or equal to the distance between the kink at described body two ends.
4. lamp housing according to claim 1, is characterized in that, the two ends of described body are equipped with two elastic clamping hooks that are oppositely arranged.
5. lamp housing according to claim 4, it is characterized in that, described the first connecting portion and described the second connecting portion offer the shaft hole of accommodating described body, and the distance between the free end of the kink of two described elastic clamping hooks that are oppositely arranged is greater than the aperture of described shaft hole.
6. lamp housing according to claim 1, is characterized in that, described the 3rd connecting portion is arc-shaped curved surface body, and described the 3rd connecting portion is fixedly connected with the arc end wall of described body.
7. lamp housing according to claim 1, is characterized in that, the outer surface of described kink is provided with inclined-plane, and the angle of described inclined-plane and described the 3rd connecting portion is acute angle, and described kink is wedge shape.
8. lamp housing according to claim 1, is characterized in that, the free end of described kink is smooth arc-shaped surface.
9. lamp housing according to claim 1, is characterized in that, described lamp housing also comprises the support for being fixedly connected with extraneous supporter, and described support is fixedly connected with described housing.
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 housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476640.0A CN103836563B (en) | 2012-11-21 | 2012-11-21 | Lamp housing and lamps and lanterns containing the lamp housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476640.0A CN103836563B (en) | 2012-11-21 | 2012-11-21 | Lamp housing and lamps and lanterns containing the lamp housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836563A true CN103836563A (en) | 2014-06-04 |
| CN103836563B CN103836563B (en) | 2018-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476640.0A Active CN103836563B (en) | 2012-11-21 | 2012-11-21 | Lamp housing and lamps and lanterns containing the lamp housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836563B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06105021B2 (en) * | 1990-09-28 | 1994-12-21 | 株式会社大井製作所 | Door hinge |
| CN2465223Y (en) * | 2000-12-29 | 2001-12-12 | 富金精密工业(深圳)有限公司 | Hard disk driver fixator |
| CN2482092Y (en) * | 2001-02-20 | 2002-03-13 | 上海震华仪表厂 | Universal meter switch changer-over device |
| CN2607925Y (en) * | 2003-04-02 | 2004-03-31 | 李鑑洲 | Easy-to-dismounting cover electric cooker |
| EP2048379A1 (en) * | 2007-10-12 | 2009-04-15 | Peugeot Citroen Automobiles SA | Window trim, door equipped with such a trim and associated positioning method |
| US20100014298A1 (en) * | 2005-12-14 | 2010-01-21 | In Suck Kim | Tunnel light fixture |
| CN201708556U (en) * | 2009-12-23 | 2011-01-12 | 中电电气集团有限公司 | Folding detachable solar charger |
| CN102071856A (en) * | 2010-12-21 | 2011-05-25 | 吴江市金茂五金有限公司 | Detachable hinge |
-
2012
- 2012-11-21 CN CN201210476640.0A patent/CN103836563B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06105021B2 (en) * | 1990-09-28 | 1994-12-21 | 株式会社大井製作所 | Door hinge |
| CN2465223Y (en) * | 2000-12-29 | 2001-12-12 | 富金精密工业(深圳)有限公司 | Hard disk driver fixator |
| CN2482092Y (en) * | 2001-02-20 | 2002-03-13 | 上海震华仪表厂 | Universal meter switch changer-over device |
| CN2607925Y (en) * | 2003-04-02 | 2004-03-31 | 李鑑洲 | Easy-to-dismounting cover electric cooker |
| US20100014298A1 (en) * | 2005-12-14 | 2010-01-21 | In Suck Kim | Tunnel light fixture |
| EP2048379A1 (en) * | 2007-10-12 | 2009-04-15 | Peugeot Citroen Automobiles SA | Window trim, door equipped with such a trim and associated positioning method |
| CN201708556U (en) * | 2009-12-23 | 2011-01-12 | 中电电气集团有限公司 | Folding detachable solar charger |
| CN102071856A (en) * | 2010-12-21 | 2011-05-25 | 吴江市金茂五金有限公司 | Detachable hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103836563B (en) | 2018-07-27 |
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