CN203771338U - Rotating device for lamp and lamp with rotating device - Google Patents
Rotating device for lamp and lamp with rotating device Download PDFInfo
- Publication number
- CN203771338U CN203771338U CN201320868949.4U CN201320868949U CN203771338U CN 203771338 U CN203771338 U CN 203771338U CN 201320868949 U CN201320868949 U CN 201320868949U CN 203771338 U CN203771338 U CN 203771338U
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- CN
- China
- Prior art keywords
- housing
- lamp body
- light fixture
- tumbler
- rotational positioning
- Prior art date
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a rotating device for a lamp. The rotating device is used for being fixedly connected with a shell of the lamp and being rotationally and fixedly connected with a lamp body of the lamp. The rotating device comprises a rotation positioning part fixedly connected with the shell and a rotating part of which one end is rotationally connected with the rotation positioning part and the other end is connected with the lamp body. The structure of the lamp is refined as far as possible, so that the joint of the lamp body and the shell is smaller, and the lamp is more attractive and reliable during rotation.
Description
Technical field
The utility model relates to a kind of light fixture tumbler and includes the light fixture of this tumbler.
Background technology
In lighting on domestic and international market, as desk lamp, floor lamp, mostly adopt tumbler to rotate up and down at present.But, there is unreasonable part on parts set-up mode: its junction is thick in conventional tumbler on market, and in the time rotating, easily cause looseningly, there is the problem that reliability is low.Therefore no matter in the use, or on attractive in appearance, existing desk lamp tumbler, all exists a lot of problems.
Therefore, urgently a kind of structure is more simple, and volume is less, and cost is lower, the light fixture tumbler that reliability is higher.
Utility model content
The purpose of this utility model is to provide a kind of light fixture tumbler, and its volume is little, simple structure, and cost is low.
One side of the present utility model is to provide a kind of light fixture tumbler, is fixedly connected with the housing of light fixture, for being rotatably fixedly connected with the lamp body of light fixture, comprises rotational positioning portion, is fixedly connected with housing; And rotating part, its one end is rotatably connected with rotational positioning portion, and the other end is connected with lamp body.
Wherein, rotational positioning portion is provided with a screw hole, and for passing a screw, described screw is fixed with the screwed hole of being located on described housing, and by screw, rotational positioning portion is fixedly connected with housing.
Wherein, one end that rotating part is connected with lamp body, is provided with a jut, and lamp body is provided with the breach corresponding with jut.
Wherein, tumbler is cylindric, and its diameter is less than or equal to 6 millimeters.
Another aspect of the present invention is to provide a kind of light fixture, comprising:
Housing,
Lamp body, lamp body comprises the first connecting portion and the second connecting portion, the first connecting portion and the second connecting portion are articulated in respectively the both sides of housing,
Tumbler, tumbler comprises rotational positioning portion and rotating part, rotating part relatively rotates location division and rotatably connects, wherein,
Housing is fixedly connected with rotational positioning portion, and housing is formed with one first accommodation section, for holding at least a portion rotational positioning portion,
The first connecting portion of lamp body is fixedly connected with rotating part, thereby by tumbler, housing is connected with lamp body and lamp body can rotate with respect to housing.
Wherein, rotational positioning portion and housing are combined by screw lock, concrete mode can be: rotational positioning portion is provided with a screw hole, pass through screw, screw is fixed with the screwed hole of being located on housing, in the time that screw is fixed through screw hole and housing, the first accommodation section of housing holds at least a portion rotational positioning portion.
Wherein, one end that rotating part connects in lamp body, is provided with a jut, and the first connecting portion of lamp body is provided with the interference fit breach corresponding with jut.
Wherein, light fixture further comprises an assisting rotary apparatus, and its one end is fixedly connected with housing, and the other end is rotatably connected with the second connecting portion of lamp body, thereby by assisting rotary apparatus, housing is connected with lamp body.
Wherein, assisting rotary apparatus comprises interconnected circular body and extension, extension is fixedly connected with housing, housing is provided with the second accommodation section, it holds at least a portion circular body, and the second connecting portion of lamp body is provided with circular body to corresponding pore structure, and circular body is sheathed in pore structure.
Wherein, tumbler is cylindric, and its diameter is less than or equal to 6 millimeters.
Wherein, above-mentioned the first accommodation section and the second accommodation section can be a same general accommodation section.
Wherein, this light fixture can be desk lamp, the light fixture that floor lamp and other general illuminations are used, this light fixture is regardless of shape, study carefully its structure, generally form by light source, electric wire, housing, lamp body, and light fixture tumbler of the present utility model, adopt the mode of rotating up and down, housing and lamp body are linked together.
The utlity model has following technique effect: the utility model is refinement fitting structure as far as possible, the junction of lamp body and housing is accomplished less, more attractive in appearance reliable can make light fixture rotate time.
Brief description of the drawings
Fig. 1 is the structural representation of a preferred embodiment of the utility model light fixture tumbler;
Fig. 2 is the structural representation that comprises a preferred embodiment of the light fixture of the utility model light fixture tumbler;
Fig. 3 is the explosive view that comprises the each parts of a preferred embodiment of the light fixture of the utility model light fixture tumbler;
Fig. 4 is the assembled state reference diagram of the each parts of a preferred embodiment of the light fixture of the utility model light fixture tumbler in Fig. 3;
Fig. 5 A ?5B be the use state reference map that comprises the utility model light fixture light fixture of tumbler.
Detailed description of the invention
Further set forth advantage of the present utility model below in conjunction with accompanying drawing and specific embodiment.
As shown in accompanying drawing 1, Fig. 2, one side of the present utility model is to provide a kind of light fixture tumbler, and this tumbler comprises rotational positioning portion 1, and this rotational positioning portion 1 is fixedly connected with the housing 5 of light fixture.Preferably, this rotational positioning portion 1 is provided with a screw hole 101, and for passing a screw 3, by this screw 3, this rotational positioning portion 1 is fixedly connected with housing 5.Certainly, those skilled in the art can be gently intelligible, by other conventional fixed forms, and for example welding, engagings etc., also can realize being fixedly connected with of rotational positioning portion 1 and housing.
This tumbler also comprises rotating part 2, and one end is connected with this rotational positioning portion 1, and can rotate relative to this rotational positioning portion 1.The connection of rotating part 2 and rotational positioning portion 1, can pass through the common means of this area, such as pivot joint or hinged etc.Rotating part 2 other ends are connected with the lamp body of described light fixture.Those skilled in the art can be gently intelligible, can pass through physics mode or chemical mode arbitrarily, and lamp body and rotating part 2 are linked together.Preferably, can adopt the mode as described in accompanying drawing 1 and 3, by the snap fit of interference, rotating part 2 is provided with a jut 201, and described lamp body is provided with the breach corresponding with it 601, thereby completes the clamping of interference.
As accompanying drawing 2 ?as shown in 4, of the present utility model being on the other hand provides a kind of light fixture, it comprises: tumbler, housing and lamp body.Lamp body comprises the first connecting portion 7a and the second connecting portion 7b, and the first connecting portion 7a and the second connecting portion 7b are connected in respectively the both sides of housing 5 rotationally.
Meanwhile, housing 5 is fixedly connected with rotational positioning portion 1, and housing 5 is formed with one first accommodation section 503, for holding at least a portion rotational positioning portion 1.The first connecting portion 7a of lamp body is connected with rotating part 2, thereby by tumbler, housing is connected with lamp body.
Meanwhile, rotational positioning portion 1 is provided with a screw hole 101, and for through a screw 3, screw 3 is with to be located at screw thread in housing 5 sealed, and this screw thread is provided with screwed hole 501.When screw 3 is through screw hole 101, when fixing with housing 5, the first accommodation section 503 of housing 5 holds at least a portion rotational positioning portion 1.
Wherein, it should be noted that, screw thread can pass through the common connected mode in this area, for example hot melt be connected in housing 5 or with the direct integrated mode of housing 5, be connected with housing 5.
Wherein, as previously mentioned, one end that rotating part 2 connects in lamp body, is provided with a jut 201, and the first connecting portion 7a of lamp body is provided with the breach corresponding with jut 201 601.
Wherein, light fixture further comprises an assisting rotary apparatus 4, and its one end is fixedly connected with housing 5, and the other end is rotatably connected with the second connecting portion 7b of lamp body, thereby by assisting rotary apparatus 4, housing 5 is connected with the opposite side of lamp body.
In Fig. 3, be a preferred embodiment of assisting rotary apparatus 4, this assisting rotary apparatus 4 comprises interconnected circular body 401 and is arranged at the circular extension 402 of body 401 one end.Extension 402 and housing 5 clampings (can with reference to accompanying drawing 2 and 3), the second accommodation section 502 of housing holds circular body 401 described at least a portion, and the second connecting portion 7b of lamp body is provided with circular body to corresponding pore structure, circular body 401 is sheathed in pore structure (can with reference to accompanying drawing 2), thereby lamp body can rotate relative to assisting rotary apparatus 4.Those skilled in the art can be gently intelligible, and the effect of assisting rotary apparatus 4 is to prevent to rock and the effect of pivot joint, for tumbler provides the location of other direction.Therefore the structure of this device be not defined in as accompanying drawing 2 ?the structure as shown in 4, those skilled in the art can be according to general Principle of Mechanical Designing, designs many other modification and replacement schemes.
It should be noted that, although in the accompanying drawings, the first accommodation section 503 and the second accommodation section 502 separate by a dividing plate 505 simultaneously, and it can be same general accommodation section equally.
The light fixture of the utility model of having assembled, its rotating manner as accompanying drawing 5A ?as shown in B, accompanying drawing 5A is the reference diagram of lamp body under level, Fig. 5 B is the reference diagram of lamp body while upwards rotating, use the designed tumbler of the utility model, lamp body can rotate within the scope of upper and lower 60 degree of housing 5.
It should be noted that, housing 5 reality are made up of two parts, the part occurring, also have another part to accommodate the housing of rotational positioning portion 1 and rotation servicing unit 4 in accompanying drawing, and two housing sections is closed and is assembled into one by bayonet socket or screw fastening.
Should be noted that, embodiment of the present utility model has preferably implementation, and not the utility model is done to any type of restriction, any person skilled in art of being familiar with may utilize the technology contents of above-mentioned announcement to change or be modified to the effective embodiment being equal to, in every case do not depart from the content of technical solutions of the utility model, any amendment or equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a light fixture tumbler, for being fixedly connected with the housing of light fixture, and for being rotatably fixedly connected with the lamp body of light fixture, is characterized in that, comprising:
Rotational positioning portion, is fixedly connected with described housing,
Rotating part, its one end is rotatably connected with described rotational positioning portion, and the other end is connected with described lamp body.
2. light fixture tumbler as claimed in claim 1, is characterized in that, described rotational positioning portion is provided with a screw hole, be used for through a screw, described screw and the screwed hole of being located on described housing are fixed, and by described screw, described rotational positioning portion is fixedly connected with described housing.
3. light fixture tumbler as claimed in claim 1, is characterized in that, described rotating part and one end that described lamp body is connected, be provided with a jut, and described lamp body is provided with the breach corresponding with described jut.
As claim 1 ?light fixture tumbler as described in 3 any one, it is characterized in that, described tumbler is cylindric, its diameter is less than or equal to 6 millimeters.
5. a light fixture, is characterized in that, comprising:
Housing,
Lamp body, described lamp body comprises the first connecting portion and the second connecting portion, its respectively pivot joint be connected in the both sides of described housing,
Tumbler, described tumbler comprises rotational positioning portion and rotating part, the relatively described rotational positioning of described rotating part portion rotatably connects, wherein,
Described housing is provided with the first accommodation section, for holding at least partly described rotational positioning portion,
The first connecting portion of described lamp body is fixedly connected with described rotating part, thereby by described tumbler, described housing is connected with described lamp body and lamp body can rotate with respect to housing.
6. light fixture as claimed in claim 5, is characterized in that, described rotational positioning portion and housing are sealed by screw.
7. light fixture as claimed in claim 5, is characterized in that, one end that described rotating part connects in described lamp body, is provided with a jut, and the first connecting portion of described lamp body is provided with the breach with described jut interference fit.
8. light fixture as claimed in claim 5, it is characterized in that, described light fixture further comprises an assisting rotary apparatus, its one end is fixedly connected with described housing, the other end is rotatably connected with the second connecting portion of described lamp body, thereby by described assisting rotary apparatus, described housing is connected with described lamp body.
9. light fixture as claimed in claim 8, is characterized in that, described assisting rotary apparatus comprises interconnected circular body and extension, described extension is fixedly connected with described housing, described housing is provided with one second accommodation section, and it holds circular body described at least a portion, and
The second connecting portion of described lamp body is provided with described circular body to corresponding pore structure, and described circular body is sheathed in described pore structure.
As claim 5 ?light fixture as described in 9 any one, it is characterized in that, described tumbler is cylindric, its diameter is less than or equal to 6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868949.4U CN203771338U (en) | 2013-12-26 | 2013-12-26 | Rotating device for lamp and lamp with rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320868949.4U CN203771338U (en) | 2013-12-26 | 2013-12-26 | Rotating device for lamp and lamp with rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771338U true CN203771338U (en) | 2014-08-13 |
Family
ID=51288527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320868949.4U Expired - Fee Related CN203771338U (en) | 2013-12-26 | 2013-12-26 | Rotating device for lamp and lamp with rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120078A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市柔宇科技有限公司 | Lighting apparatus |
| US10845988B2 (en) | 2017-06-08 | 2020-11-24 | Shenzhen Royole Technologies Co., Ltd. | Handwriting board with fixing member to fix writing paper |
-
2013
- 2013-12-26 CN CN201320868949.4U patent/CN203771338U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120078A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市柔宇科技有限公司 | Lighting apparatus |
| CN108368979A (en) * | 2016-12-30 | 2018-08-03 | 深圳市柔宇科技有限公司 | Lighting device |
| US10845988B2 (en) | 2017-06-08 | 2020-11-24 | Shenzhen Royole Technologies Co., Ltd. | Handwriting board with fixing member to fix writing paper |
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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 |
Granted publication date: 20140813 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |