CN204513126U - Light fixture - Google Patents
Light fixture Download PDFInfo
- Publication number
- CN204513126U CN204513126U CN201520175716.5U CN201520175716U CN204513126U CN 204513126 U CN204513126 U CN 204513126U CN 201520175716 U CN201520175716 U CN 201520175716U CN 204513126 U CN204513126 U CN 204513126U
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- CN
- China
- Prior art keywords
- rotary cylinder
- mount pad
- light fixture
- light source
- shell
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of light fixture, and this light fixture comprises shell, rotary cylinder, mount pad, lens and light source assembly.The both ends open of rotary cylinder, and rotary cylinder is rotatable, one end of rotary cylinder is contained in shell; The threaded one end that mount pad and rotary cylinder are contained in shell is connected, axially movable along rotary cylinder of mount pad; Lens are installed on rotary cylinder one end away from mount pad; Light source assembly is installed on mount pad regularly, and light source assembly comprises light source, and the position of light source is corresponding with the position of lens, and the light sent to make light source can penetrate after lens.Above-mentioned light fixture just can realize the adjustment of lighting angle without the need to changing element.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of light fixture.
Background technology
Along with the development of LED technology, LED is with the feature of its high performance ratio, more and more be widely used in each lighting field, and along with the development of society, the use of light fixture develops into variation from common life lighting, emphasizes to design and popular function lighting, and traditional lighting light fixture, majority is all the function occuping market with single angle, changing lighting angle if want also needs the reflector changing lamp interior to realize the adjustment of light angle, and Renewal process needs to dismantle light fixture, light fixture is easily made to be damaged.
Utility model content
Given this, the light fixture providing a kind of lighting angle adjustable is necessary.
A kind of light fixture, comprising:
Shell;
Both ends open and rotating rotary cylinder, one end of described rotary cylinder is contained in described shell;
Mount pad, the threaded one end being contained in described shell with described rotary cylinder is connected, and described mount pad is axially movable along described rotary cylinder;
Lens, are installed on described rotary cylinder one end away from described mount pad; And
Light source assembly, be installed on described mount pad regularly, described light source assembly comprises light source, and the position of described light source is corresponding with the position of described lens, and the light sent to make described light source can penetrate after described lens.
Wherein in an embodiment, also comprise the bearing be contained in described shell, the outer ring of described bearing is fixedly connected with the inwall of described shell, and inner ring is sheathed on described rotary cylinder regularly.
Wherein in an embodiment, also comprise positioning sleeve, described positioning sleeve is sheathed on described rotary cylinder regularly, and the edge of opening of one end of described rotary cylinder is outwards bent to form flanging, described flanging is contained in described shell, and described bearing is fastened between described positioning sleeve and described flanging.
Wherein in an embodiment, also comprise fixed cover, one end of described fixed cover is fixedly connected with described shell, and the edge of opening of the other end bends inwards and forms stop bit bulge loop, described mount pad is partially housed in described fixed cover, and the relatively described fixed cover of described mount pad is removable; Described mount pad is provided with and stops projection, and described stop projection is contained in described fixed cover, and described stop projection can abut with described stop bit bulge loop, continues mobile to stop described mount pad towards the direction departing from described rotary cylinder.
Wherein in an embodiment, the inwall of described fixed cover is provided with multiple parallel and spaced chute, and each described chute extends along the axis of described rotary cylinder, and described mount pad is provided with the slip raised line that multiple and multiple described chute matches.
Wherein in an embodiment, described lens comprise lens body and arrange the flange of a week along the edge of described lens body, and described lens body is partially housed in described rotary cylinder, and described flange is contained in described rotary cylinder regularly.
Wherein in an embodiment, also comprise flexible fastening piece, described flexible fastening piece is contained in described rotary cylinder, the axis inwall of described rotary cylinder offered along described rotary cylinder extend one week and with the draw-in groove that described flexible fastening piece elasticity holds, the axis inwall of described rotary cylinder is also provided with along described rotary cylinder extend one week hold bulge loop; Hold described in described flange is held between bulge loop and described flexible fastening piece.
Wherein in an embodiment, described flexible fastening piece is jump ring.
Wherein in an embodiment, described mount pad is radiator.
Wherein in an embodiment, also comprise the stationary fixture on the outer wall being fixedly installed on described shell.
Light source assembly due to above-mentioned light fixture is fixed on mount pad, the position of light source is corresponding with the position of lens, the light that light source sends can penetrate after lens, rotary cylinder is threaded with rotary cylinder, to enable mount pad moving axially with the rotation of rotary cylinder along rotary cylinder, namely make light source along with the rotation of rotary cylinder towards away from or move near the direction of lens, to focus, realizing the adjustment of lighting angle, namely making above-mentioned light fixture just can realize the adjustment of lighting angle without the need to changing element.
Accompanying drawing explanation
Fig. 1 is the structural representation of the light fixture of an embodiment;
Fig. 2 is the axial section of the light fixture shown in Fig. 1;
Fig. 3 is the exploded view of the light fixture shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the light fixture 100 of an embodiment, comprises shell 110, rotary cylinder 120, mount pad 130, lens 140 and light source assembly 150.
Shell 110 is the housing of both ends open.Concrete in the illustrated embodiment in which, shell 110 comprise both ends open cylindrical body 112 and be arranged at cylindrical body 112 one end and extend along the outer peripheral edge of cylindrical body 112 one week block limit 114.The external diameter blocking limit 114 is enough large with the element blocked after limit 114, makes light fixture 100 more attractive in appearance.
The both ends open of rotary cylinder 120.One end of rotary cylinder 120 is contained in shell 110.Concrete, one end of rotary cylinder 120 is contained in cylindrical body 112, and the other end stretches out cylindrical body 112 near the one end of blocking limit 114.Wherein, rotary cylinder 120 is rotatable.
Concrete, light fixture 100 also comprises the bearing 160 be contained in shell 110, and the outer ring of bearing 160 is fixedly connected with the inwall of shell 110, and inner ring is sheathed on rotary cylinder 120 regularly.Specifically, bearing 160 is contained in cylindrical body 112, and the outer ring of bearing 160 is fixedly connected with the inwall of cylindrical body 112.
In order to prevent bearing 160 mobile in shell 110, light fixture 100 also comprises positioning sleeve 170, positioning sleeve 170 is sheathed on rotary cylinder 120 regularly, the edge of opening of one end of rotary cylinder 120 is outwards bent to form flanging 122, flanging 122 is contained in shell 110, bearing 160 is fastened between positioning sleeve 170 and flanging 122, thus prevents bearing 160 from moving.
The threaded one end that mount pad 130 is contained in shell 110 with rotary cylinder 120 is connected, and axially movable along rotary cylinder 120 of mount pad 130.
Further, mount pad 130 is radiator.Thus make light fixture 100 have heat dispersion better, and mount pad 130 is set to radiator, can also element be reduced, to reduce light fixture 100 volume.
The mount pad 130 caused to prevent the excessive movement of mount pad 130 and the disengaging of rotary cylinder 120, light fixture 100 also comprises fixed cover 180, one end of fixed cover 180 is fixedly connected with shell 110, the edge of opening of the other end bends inwards and forms stop bit bulge loop 182, mount pad 130 is partially housed in fixed cover 180, and the relative fixed cover 180 of mount pad 130 is removable; Mount pad 130 is provided with and stops protruding 132, stop that protruding 132 are contained in fixed cover 180, and stop that protruding 132 can abut with stop bit bulge loop 182, to stop mount pad 130 to continue mobile towards the direction departing from rotary cylinder 120, thus avoid mount pad 130 and rotary cylinder 120 to depart from completely.
Further, the inwall of fixed cover 180 is provided with multiple parallel and spaced chute 184, and each chute 184 extends along the axis of rotary cylinder 120, and mount pad 130 is provided with the slip raised line 134 that multiple and multiple chute 184 matches.
Specifically in the illustrated embodiment in which, mount pad 130 is also provided with conduit bushing 190 away from one end of rotary cylinder 120.
Lens 140 are installed on rotary cylinder 120 one end away from mount pad 130.Concrete, lens 140 comprise lens body 142 and arrange the flange 144 of a week along the edge of lens body 142, and lens body 142 is partially housed in rotary cylinder 120, and flange 144 is contained in rotary cylinder 120 regularly.
Further, light fixture 100 also comprises flexible fastening piece 210, flexible fastening piece 210 is contained in rotary cylinder 120, the axis inwall of rotary cylinder 120 offered along rotary cylinder 120 extend one week and with the draw-in groove 124 that flexible fastening piece 210 elasticity holds, the axis inwall of rotary cylinder 120 is also provided with along rotary cylinder 120 extend one week hold bulge loop 126; Wherein, flange 144 is held in and holds between bulge loop 126 and flexible fastening piece 210, thus is fixed on rotary cylinder 120 by lens 140.
Concrete, flexible fastening piece 210 is jump ring.
Light source assembly 150 is installed on mount pad 130 regularly, and light source assembly 150 comprises light source 152, and the position of light source 152 is corresponding with the position of lens 140, penetrates after caning be passed through lens 140 with the light making light source 152 send.
Concrete, light source assembly 150 also comprises the cover 154 covered on light source 152, and cover 154 is fixed on mount pad 130, and light source 152 is fixed on mount pad 130 by cover 154.
Further, light fixture 100 also comprises the stationary fixture 220 on the outer wall being fixedly installed on shell 110, light fixture 100 can be fixed on object to be installed by stationary fixture 220.Concrete, stationary fixture 220 is spring clip.
The operation that above-mentioned light fixture 100 realizes luminous angular adjustment is specific as follows:
Rotate rotary cylinder 120, to make mount pad 130 moving axially along rotary cylinder 120, now, be fixed on light source assembly 150 on mount pad 130 with mount pad 130 along rotary cylinder 120 axially towards away from or move near the direction of lens 140, namely light source 152 along with the rotation of rotary cylinder 120 towards away from or move near the direction of lens 140, thus focus, realize the adjustment of lighting angle.
Light source assembly 150 due to above-mentioned light fixture 100 is fixed on mount pad 130, the position of light source 152 is corresponding with the position of lens 140, the light that light source 152 sends can penetrate after lens 140, rotary cylinder 120 is threaded with rotary cylinder 120, with make mount pad 130 can with the rotation of rotary cylinder 120 moving axially along rotary cylinder 120, namely make light source 152 along with the rotation of rotary cylinder 120 towards away from or move near the direction of lens 140, to focus, realize the adjustment of lighting angle, namely above-mentioned light fixture 100 is made just can to realize the adjustment of lighting angle without the need to changing element.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a light fixture, is characterized in that, comprising:
Shell;
Both ends open and rotating rotary cylinder, one end of described rotary cylinder is contained in described shell;
Mount pad, the threaded one end being contained in described shell with described rotary cylinder is connected, and described mount pad is axially movable along described rotary cylinder;
Lens, are installed on described rotary cylinder one end away from described mount pad; And
Light source assembly, be installed on described mount pad regularly, described light source assembly comprises light source, and the position of described light source is corresponding with the position of described lens, and the light sent to make described light source can penetrate after described lens.
2. light fixture according to claim 1, is characterized in that, also comprises the bearing be contained in described shell, and the outer ring of described bearing is fixedly connected with the inwall of described shell, and inner ring is sheathed on described rotary cylinder regularly.
3. light fixture according to claim 2, it is characterized in that, also comprise positioning sleeve, described positioning sleeve is sheathed on described rotary cylinder regularly, the edge of opening of one end of described rotary cylinder is outwards bent to form flanging, described flanging is contained in described shell, and described bearing is fastened between described positioning sleeve and described flanging.
4. light fixture according to claim 1, it is characterized in that, also comprise fixed cover, one end of described fixed cover is fixedly connected with described shell, the edge of opening of the other end bends inwards and forms stop bit bulge loop, described mount pad is partially housed in described fixed cover, and the relatively described fixed cover of described mount pad is removable; Described mount pad is provided with and stops projection, and described stop projection is contained in described fixed cover, and described stop projection can abut with described stop bit bulge loop, continues mobile to stop described mount pad towards the direction departing from described rotary cylinder.
5. light fixture according to claim 4, it is characterized in that, the inwall of described fixed cover is provided with multiple parallel and spaced chute, and each described chute extends along the axis of described rotary cylinder, and described mount pad is provided with the slip raised line that multiple and multiple described chute matches.
6. light fixture according to claim 1, it is characterized in that, described lens comprise lens body and arrange the flange of a week along the edge of described lens body, and described lens body is partially housed in described rotary cylinder, and described flange is contained in described rotary cylinder regularly.
7. light fixture according to claim 6, it is characterized in that, also comprise flexible fastening piece, described flexible fastening piece is contained in described rotary cylinder, the axis inwall of described rotary cylinder offered along described rotary cylinder extend one week and with the draw-in groove that described flexible fastening piece elasticity holds, the axis inwall of described rotary cylinder is also provided with along described rotary cylinder extend one week hold bulge loop; Hold described in described flange is held between bulge loop and described flexible fastening piece.
8. light fixture according to claim 7, is characterized in that, described flexible fastening piece is jump ring.
9. light fixture according to claim 1, is characterized in that, described mount pad is radiator.
10. light fixture according to claim 1, is characterized in that, also comprises the stationary fixture on the outer wall being fixedly installed on described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175716.5U CN204513126U (en) | 2015-03-26 | 2015-03-26 | Light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175716.5U CN204513126U (en) | 2015-03-26 | 2015-03-26 | Light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513126U true CN204513126U (en) | 2015-07-29 |
Family
ID=53711103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175716.5U Expired - Fee Related CN204513126U (en) | 2015-03-26 | 2015-03-26 | Light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135370A (en) * | 2015-08-25 | 2015-12-09 | 广东凯西欧照明有限公司 | Installation shell capable of being applied to various lamps and lamp applying same |
| CN110081392A (en) * | 2019-04-25 | 2019-08-02 | 欧普照明股份有限公司 | One kind matching optical assembly and lighting device |
-
2015
- 2015-03-26 CN CN201520175716.5U patent/CN204513126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135370A (en) * | 2015-08-25 | 2015-12-09 | 广东凯西欧照明有限公司 | Installation shell capable of being applied to various lamps and lamp applying same |
| CN105135370B (en) * | 2015-08-25 | 2018-08-24 | 广东凯西欧照明有限公司 | A kind of lamps and lanterns can be applied to installation shell and its application in different lamps |
| CN110081392A (en) * | 2019-04-25 | 2019-08-02 | 欧普照明股份有限公司 | One kind matching optical assembly and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |