CN204372665U - The LED of adjustable angle - Google Patents
The LED of adjustable angle Download PDFInfo
- Publication number
- CN204372665U CN204372665U CN201420590657.3U CN201420590657U CN204372665U CN 204372665 U CN204372665 U CN 204372665U CN 201420590657 U CN201420590657 U CN 201420590657U CN 204372665 U CN204372665 U CN 204372665U
- Authority
- CN
- China
- Prior art keywords
- traveller
- lamp body
- tooth
- joint pin
- led
- 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
Links
Abstract
The utility model relates to the LED of simple, the easy to use adjustable angle of a kind of structure, comprise lamp body and the joint pin being connected to lamp body two ends, wherein be provided with traveller at least one joint pin, the outer cylinder of this traveller is set to polyhedron, joint pin is provided with the slide opening matched with the polyhedron on traveller can not mutually to rotate along sliding axially of slide opening to make traveller, the axle that traveller the inner is arranged and lamp body pivot joint, traveller is provided with some teeth engage with the tooth on lamp body, between traveller and lamp body, is provided with the spring making traveller slide to lamp body.Tooth when rotating lamp body on lamp body makes traveller overcome the elastic force of traveller spring and slides axially, tooth on traveller is separated with the tooth in lamp body, when making that the tooth on lamp body engages with the tooth on traveller again after lamp body turns over a tooth position under traveller spring uses, by the angle orientation of lamp body, that is the tooth on traveller and the tooth in lamp body are intermeshing under the effect of traveller spring force.
Description
Technical field
The utility model relates to a kind of lamp, particularly relates to a kind of LED of adjustable angle.
Background technology
Mainly fluorescent lamp for throwing light in existing aquarium, because the fluorescent tube of fluorescent lamp is tubulose 360 degree of luminescences, so the angle of fluorescent tube does not need adjustment, but along with the enhancing of people's energy-conserving and environment-protective idea, in aquarium, use LED to become trend, but LED is unidirection luminous, when being directly used in aquarium, its light angle can not adjust, thus restriction LED uses in aquarium.
Summary of the invention
The purpose of this utility model is to solve the nonadjustable problem of LED angle used in existing aquarium, and the LED of the adjustable angle providing a kind of structure simple, easy to use.
The purpose of this utility model is achieved in that a kind of LED of adjustable angle, and comprise lamp body and the joint pin being connected to described lamp body two ends, wherein said two joint pins are connected with aquarium; Wherein be provided with traveller at least one joint pin, the outer cylinder of this traveller is set to polyhedron, described joint pin is provided with the slide opening matched with the polyhedron on described traveller can not mutually to rotate along sliding axially of slide opening to make traveller, the axle that described traveller the inner is arranged and described lamp body pivot joint, described traveller is provided with some teeth engage with the tooth on described lamp body, between described traveller and lamp body, is provided with the spring making traveller slide to described lamp body.Tooth when rotating lamp body on lamp body makes traveller overcome the elastic force of traveller spring and slides axially, tooth on traveller is separated with the tooth in lamp body, when making that the tooth on lamp body engages with the tooth on traveller again after lamp body turns over a tooth position under traveller spring uses, by the angle orientation of lamp body, that is the tooth on traveller and the tooth in lamp body are intermeshing under the effect of traveller spring force.
Be connected by holder between described joint pin with described aquarium, be articulated between this holder and described joint pin, described joint pin is provided with detent mechanism, this detent mechanism is made up of bullet block and bullet block spring, described bullet block spring is arranged between described bullet block and joint pin, and the head of described bullet block stretches in the locating hole of described holder after bullet block stretches out again.When joint pin rotates, bullet block overcomes the elastic force of bullet block spring and makes its head drop on the angular adjustment realizing joint pin in different locating holes respectively, makes LED both also can make the adjustable angle of whole lamp bracket relative to joint pin adjusting angle.
Described holder is made up of body and shaft-cup, and described joint pin is articulated by jack-post that this shaft-cup stretches out and described body, and the head that described shaft-cup is provided with some locating holes and described bullet block matches.
Described shaft-cup is provided with breach, is provided with the plush copper matched with this breach in the counterbore of described body.
Owing to have employed technical scheme described in the utility model, user only needs when regulating the angle of LED directly to rotate lamp body with hand or directly shake joint pin, use pole convenient, it by the angular adjustment of LED to optimized lamp effect, thus can strengthen the sight of aquarium.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the three-dimensional exploded view of a LED specific embodiment of adjustable angle described in the utility model.
Fig. 2 be in Fig. 1 each assembling parts together after schematic perspective view.
Fig. 3 is the stereo amplification figure of another angle of traveller in Fig. 1.
Fig. 4 is the stereo amplification figure of another angle of end cap on right side in Fig. 1.
Fig. 5 is the partial enlarged drawing comprising the parts such as end cap, joint pin, traveller, holder in Fig. 1.
The schematic diagram of shaft-cup and detent mechanism in Fig. 6 Fig. 1.
Fig. 7 is the Local map of another angle comprising end cap, joint pin, traveller, traveller spring in Fig. 5.
Fig. 8 is the stereo amplification figure of another angle of body in Fig. 5.
In figure 401, the shaft-cup in left side, 301, the body in left side, 201, the joint pin in left side, 101, the end cap in left side, 91, lamp housing, 92, light-passing board, 6, traveller spring, 1, the end cap on right side, 7, traveller, 5, chock, 2, the joint pin on right side, 8, detent mechanism, 4, the shaft-cup on right side, 3, the body on right side, 71, tooth, 72, axle, 73, polyhedron, 11, tooth, 12, axis hole, 81, bullet block, 82, bullet block spring, 31, hole, 41, jack-post, 42, locating hole, 43, breach, 21, slide opening, 22, counterbore, 23, post holes, 32, plush copper.
Detailed description of the invention
See Fig. 1, the LED of described adjustable angle, lamp body is made up of lamp housing 91 and light-passing board 92 and the LED lamp bead be arranged in lamp housing, lamp body two ends after lamp housing 91 and light-passing board 92 are installed together fix end cap 101 and end cap 1 respectively, on the left of joint pin 201 upper end in left side and lamp body, pivot joint, lower end are articulated by the jack-post on shaft-cup and body 301, and are respectively equipped with angle adjusting mechanism between the end cap 1 of lamp body right-hand member and joint pin 2, between the lower end of joint pin 2 and the holder be made up of body 3 and shaft-cup 4; Namely only be provided with angle adjusting mechanism at right-hand member in the present embodiment.
See Fig. 3, the traveller shown in Fig. 1 is divided into polyhedron 73 (hexahedron), tooth 71 and axle 72, and wherein tooth 71 engages with the tooth 11 in end cap in Fig. 4, and in the axle in Fig. 3 and Fig. 4, the axis hole 12 of end cap matches.
First by each part (joint pin 2 on right side of right-hand member in Fig. 1 during installation, holder, traveller 7 and end cap 1 etc.) fit together, structure chart 5 and Fig. 6, first joint pin 2 lower end is stretched between two wings that body 3 protrudes upward, then then shaft-cup in Fig. 54 is inserted (making the relative position of shaft-cup and bullet block as shown in Figure 6) by order bullet block spring 82 and bullet block 81 being respectively charged on the right side of body 3 in the counterbore 22 in Fig. 7, joint pin 2 lower end and holder are articulated through the hole 31 of body 3 in Fig. 5 by the jack-post 41 in Fig. 6, breach 43 on shaft-cup wherein in Fig. 6 matches to prevent shaft-cup from rotating with the plush copper 32 on body in Fig. 8, chock 5 on backward slide opening outer end cap in the slide opening 11 (as shown in Figure 7) again the traveller 7 in Fig. 5 being filled in joint pin upper end, axle 72 on traveller through end cap 1 axis hole 12 (see Fig. 4) through after be connected with traveller spring 6, and then the lamp housing in traveller spring 6 other end and Fig. 1 is fixed (the traveller spring in the present embodiment is extension spring), lamp body right-hand member and end cap 1 are fixed after inserting lamp housing 91 internal fixtion by light-passing board 92 in Fig. 1 more together, end cap 101 on the left of in Fig. 1, joint pin 201, body 301, the installation method of shaft-cup 401 and being more or less the same of right-hand member, do not repeat them here.
Traveller spring 6 in this enforcement Fig. 1 also can change compression spring into, now only need by between compression spring setting traveller 7 in FIG and chock 5.
Claims (4)
1. a LED for adjustable angle, comprise lamp body and the joint pin being connected to described lamp body two ends, wherein said two joint pins are connected with aquarium; It is characterized in that being provided with traveller in a described wherein joint pin, this traveller outer cylinder is polyhedron, described joint pin is provided with the slide opening matched with the polyhedron on described traveller, the axle that described traveller the inner is arranged and described lamp body pivot joint, described traveller is provided with some teeth engage with the tooth on described lamp body, between described traveller and lamp body, is provided with the spring making traveller slide to described lamp body.
2. the LED of adjustable angle according to claim 1, it is characterized in that being connected by holder between described joint pin with described aquarium, be articulated between this holder and described joint pin, described joint pin is provided with detent mechanism, this detent mechanism is made up of bullet block and bullet block spring, described bullet block spring is arranged between described bullet block and joint pin, and the head of described bullet block stretches in the locating hole of described holder after bullet block stretches out again.
3. the LED of adjustable angle according to claim 2, it is characterized in that described holder is made up of body and shaft-cup, described joint pin is articulated by jack-post that this shaft-cup stretches out and described body, and the head that described shaft-cup is provided with some locating holes and described bullet block matches.
4. the LED of adjustable angle according to claim 3, is characterized in that described shaft-cup is provided with breach, is provided with the plush copper matched with this breach in the counterbore of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590657.3U CN204372665U (en) | 2014-10-13 | 2014-10-13 | The LED of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590657.3U CN204372665U (en) | 2014-10-13 | 2014-10-13 | The LED of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372665U true CN204372665U (en) | 2015-06-03 |
Family
ID=53328884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590657.3U Expired - Fee Related CN204372665U (en) | 2014-10-13 | 2014-10-13 | The LED of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086245A1 (en) * | 2016-11-10 | 2018-05-17 | 广州迈光电子科技有限公司 | Aquarium light |
| US11835217B2 (en) | 2021-05-06 | 2023-12-05 | Black & Decker Inc. | Light emitting assembly for a power tool |
| USD1017361S1 (en) | 2021-05-06 | 2024-03-12 | Black & Decker Inc. | Drill |
-
2014
- 2014-10-13 CN CN201420590657.3U patent/CN204372665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086245A1 (en) * | 2016-11-10 | 2018-05-17 | 广州迈光电子科技有限公司 | Aquarium light |
| US11835217B2 (en) | 2021-05-06 | 2023-12-05 | Black & Decker Inc. | Light emitting assembly for a power tool |
| USD1017361S1 (en) | 2021-05-06 | 2024-03-12 | Black & Decker Inc. | Drill |
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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: 20150603 Termination date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |