CN202183351U - Rotatable fluorescent lamp holder - Google Patents
Rotatable fluorescent lamp holder Download PDFInfo
- Publication number
- CN202183351U CN202183351U CN2011203371448U CN201120337144U CN202183351U CN 202183351 U CN202183351 U CN 202183351U CN 2011203371448 U CN2011203371448 U CN 2011203371448U CN 201120337144 U CN201120337144 U CN 201120337144U CN 202183351 U CN202183351 U CN 202183351U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- fluorescent lamp
- lamp
- end cap
- annular end
- 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 - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a rotatable fluorescent lamp holder, including a lamp holder section of thick bamboo, annular end cover, its characterized in that, be provided with angular rotation adjustment mechanism between a lamp holder section of thick bamboo and the annular end cover, this angular rotation adjustment mechanism is including the spout and the locating component of mutually supporting. The utility model can adjust the angle of the sleeve type fluorescent lamp and the LED fluorescent lamp relative to the lamp bracket, and can ensure that the rotating part of the lamp holder can rotate together with the fluorescent lamp body when in installation without looseness; by the rotatability, the area appointed by the user is irradiated by the directivity of the fluorescent lamp light source; the double-tube fluorescent lamp has the advantages of simple structure, convenience in use, reasonable design, convenience in production, low cost, wide application range, reliable performance and obvious effect, and has good popularization value because the double-tube fluorescent lamp has the rotatability and effectively solves the limitation of the use of the double-tube fluorescent lamp and the LED fluorescent lamp.
Description
Technical field
The utility model relates to field of illumination lamp technology, relates to a kind of holder structure of bushing type fluorescent lamp more specifically.
Background technology
There are problems such as light efficiency is low, the life-span short, power consumption height in traditional fluorescent lamp.In order to improve the light efficiency of fluorescent lamp, generally speaking can the fluorescent lighting fixture top or above reflection shield is installed, its shortcoming is that structure is comparatively complicated.Along with the raising of lighting technology, in recent years, bushing type fluorescent lamp and LED fluorescent lamp are very popular, and it is photochromic good, and illumination is high, and long and environmental protection and energy saving of life-span are present comparatively ideal fluorescent lamp lightings, and still, their weak point is to have the irradiating angle problem.And, have only fixing fluorescent lamp lamp holder on the market for bushing type fluorescent lamp that has just grown up and LED fluorescent lamp industry, because traditional fluorescent lamp is 360 ° of luminous light source; And bushing type fluorescent lamp and LED fluorescent light source directivity are more intense; General maximum lighting angle is 120 °, can not satisfy the requirement of some application places, and present bushing type fluorescent lamp and LED fluorescent lamp on the market generally can not be adjusted irradiating angle; Can adjust angle; All be complex manufacturing, indexing is extremely inconvenient during use, and production cost is high.
The utility model content
The purpose of the utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, reasonable in design, easy to use, applied widely, cost is low, can let bushing type fluorescent lamp and LED fluorescent lamp utilize the zone of the directivity irradiation user appointment of light source, to remedy the not enough rotatable fluorescent lamp lamp holder of lighting angle.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of rotatable fluorescent lamp lamp holder; Comprise lamp holder tube, annular end cap; It is characterized in that; Be provided with the angle rotation regulating mechanism between said lamp holder tube and the annular end cap, this angle rotation regulating mechanism comprises chute and the positioning component that cooperatively interacts.
As further specifying of such scheme: said lamp holder tube cooperates with annular end cap is concavo-convex, and chute is arranged on the annular end cap surface, and positioning component is arranged in the lamp holder tube, positioning component and chute clamping.
What said positioning component comprised the setting of lamp holder tube inner port locatees buckle more than two.
Said limited bayonet band location notch is provided with the retaining convex rib of the location notch clamping of buckling with lamp holder tube locator card more than in the chute on the annular end cap.
Be provided with more than one spacing pit in the chute on the said annular end cap with lamp holder tube location buckle snapping.
Said chute comprises incorporate straight groove and arc groove.
The degree of depth of said arc groove is greater than straight groove.
The end of said straight groove connects arc groove, and straight groove is vertical with arc groove.
Said lamp holder tube sidepiece or rear portion are provided with louvre; Lamp holder tube rear portion is provided with the fluorescent lamp head jack.
Opening is established at the rear portion of said lamp holder tube, and this opening part is movably set with end cover, and the sealing end cap is provided with louvre and reaches the fixedly lamp foot jack of fluorescent lamp.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the angle of adjustable a whole set of tubular type fluorescent lamp of the utility model and the relative lamp bracket of LED fluorescent lamp, maximum adjustment angle is spent near 360, and can guarantee that the rotating part of lamp holder can rotate with the daylight lamp body when mounted together, and non-loosening; Through its rotatability that has, utilize the directivity of fluorescent light source, the range of application of fluorescent lamp to remedy the deficiency of lighting angle, has been expanded in the zone of irradiation user appointment.
2, the utility model because simple in structure, easy to use, reasonable in design, be convenient to produce, cost is low, applied widely, dependable performance, effect are remarkable, its rotatability that has efficiently solves the limitation that bushing type fluorescent lamp and LED fluorescent lamp use.
Description of drawings
Fig. 1 is the fluorescent lamp mounting structure sketch map of the utility model;
Fig. 2 is the fluorescent lamp annular end cap structural representation of the utility model;
Fig. 3 is the fluorescent lamp annular end cap structural representation of the utility model;
Fig. 4 is the lamp holder barrel structure sketch map of the utility model;
Fig. 5 is another execution mode structural representation of the utility model.
Description of reference numerals: 1, lamp holder tube 2, annular end cap 3, sleeve pipe 4, louvre 5, chute 5-1, straight groove 5-2, arc groove 5-3, retaining convex rib 6, positioning component 6-1, location notch 6-2, location buckle 7, spacing pit
Embodiment
Embodiment 1
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; A kind of rotatable fluorescent lamp lamp holder of the utility model mainly is made up of lamp holder tube 1, annular end cap 2, and annular end cap 2 is installed on the sleeve pipe 3 in the bushing type fluorescent lamp; Lamp holder tube 1 sidepiece or rear portion are provided with louvre 4, and the rear portion also is provided with the fluorescent lamp head jack.Be provided with the angle rotation regulating mechanism between lamp holder tube 1 and the annular end cap 2, this angle rotation regulating mechanism comprises the chute 5 and positioning component 6 that cooperatively interacts.Wherein, the quantity of chute 5 is two, is symmetricly set on the annular end cap 2, and positioning component 6 comprises the location buckle 6-2 of the plural band location notch 6-1 that lamp holder tube 1 inner port is provided with.In the present embodiment, chute 5 comprises incorporate straight groove 5-1 and arc groove 5-2, and the degree of depth of arc groove 5-2 is greater than straight groove 5-1.Lamp holder tube 1 cooperates with annular end cap 2 when pegging graft, and the straight groove 5-1 of location buckle 6-2 on annular end cap 2 is plugged into the end.The end of straight groove 5-1 connects arc groove 5-2; Straight groove 5-1 is vertical with arc groove 5-2; Be provided with in the arc groove 5-2 more than one with lamp holder tube location buckle 6-2 on the retaining convex rib 5-3 of location notch 6-1 clamping; The lamp holder tube just can be along arc groove 5-2 rotation like this, and the anglec of rotation is then come spacing definite with retaining convex rib 5-3.
As shown in Figure 5; The difference of present embodiment and above-mentioned execution mode is; Said arc groove 5-2 be provided with the lamp holder tube in the spacing pit 7 of location buckle 6-2 snapping, the lamp holder tube just can rotate along arc groove like this, the anglec of rotation is then come spacing definite with spacing pit.
Embodiment 3
The difference of present embodiment and above-mentioned two embodiment is; Said lamp holder tube 1 was pegged graft with cooperating of annular end cap 2 and the rotation regulating mechanism above them takes to turn each other design; Chute 5 promptly is set on the lamp holder tube; Positioning component 6 is set, with letting the purpose that can reach rotation fluorescent lamp lamp holder in annular end cap.
Above-described only is the preferred implementation of the utility model, should be pointed out that chute can also adopt one be arranged on the annular groove on the annular end cap form.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection range of the utility model.
Claims (10)
1. a rotatable fluorescent lamp lamp holder comprises lamp holder tube, annular end cap, it is characterized in that, is provided with the angle rotation regulating mechanism between said lamp holder tube and the annular end cap, and this angle rotation regulating mechanism comprises chute and the positioning component that cooperatively interacts.
2. a kind of rotatable fluorescent lamp lamp holder according to claim 1 is characterized in that said lamp holder tube cooperates with annular end cap is concavo-convex, and chute is arranged on the annular end cap surface, and positioning component is arranged in the lamp holder tube, positioning component and chute clamping.
3. a kind of rotatable fluorescent lamp lamp holder according to claim 1 and 2 is characterized in that, what said positioning component comprised the setting of lamp holder tube inner port locatees buckle more than two.
4. a kind of rotatable fluorescent lamp lamp holder according to claim 3 is characterized in that, said limited bayonet band location notch is provided with the retaining convex rib of the location notch clamping of buckling with lamp holder tube locator card more than in the chute on the annular end cap.
5. a kind of rotatable fluorescent lamp lamp holder according to claim 3 is characterized in that, is provided with more than one the spacing pit with lamp holder tube location buckle snapping in the chute on the said annular end cap.
6. a kind of rotatable fluorescent lamp lamp holder according to claim 1 and 2 is characterized in that said chute comprises incorporate straight groove and arc groove.
7. a kind of rotatable fluorescent lamp lamp holder according to claim 6 is characterized in that the degree of depth of said arc groove is greater than straight groove.
8. a kind of rotatable fluorescent lamp lamp holder according to claim 6 is characterized in that, the end of said straight groove connects arc groove, and straight groove is vertical with arc groove.
9. a kind of rotatable fluorescent lamp lamp holder according to claim 1 is characterized in that said lamp holder tube sidepiece or rear portion are provided with louvre; Lamp holder tube rear portion is provided with the fluorescent lamp head jack.
10. a kind of rotatable fluorescent lamp lamp holder according to claim 1 is characterized in that opening is established at the rear portion of said lamp holder tube, and this opening part is movably set with end cover, and the sealing end cap is provided with louvre and reaches the fixedly lamp foot jack of fluorescent lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203371448U CN202183351U (en) | 2011-09-08 | 2011-09-08 | Rotatable fluorescent lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203371448U CN202183351U (en) | 2011-09-08 | 2011-09-08 | Rotatable fluorescent lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183351U true CN202183351U (en) | 2012-04-04 |
Family
ID=46176379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203371448U Expired - Lifetime CN202183351U (en) | 2011-09-08 | 2011-09-08 | Rotatable fluorescent lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062660A (en) * | 2012-12-31 | 2013-04-24 | 生迪光电科技股份有限公司 | Light-emitting diode (LED) fluorescent lamp |
| CN108105395A (en) * | 2017-12-15 | 2018-06-01 | 江苏克劳特低温技术有限公司 | A kind of LNG vehicle gas cylinders low temperature gas returning port special opening valve and return-air valve |
| CN114027660A (en) * | 2021-11-30 | 2022-02-11 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
-
2011
- 2011-09-08 CN CN2011203371448U patent/CN202183351U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062660A (en) * | 2012-12-31 | 2013-04-24 | 生迪光电科技股份有限公司 | Light-emitting diode (LED) fluorescent lamp |
| CN103062660B (en) * | 2012-12-31 | 2016-04-27 | 生迪光电科技股份有限公司 | Led daylight lamp |
| CN108105395A (en) * | 2017-12-15 | 2018-06-01 | 江苏克劳特低温技术有限公司 | A kind of LNG vehicle gas cylinders low temperature gas returning port special opening valve and return-air valve |
| CN114027660A (en) * | 2021-11-30 | 2022-02-11 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
| CN114027660B (en) * | 2021-11-30 | 2024-05-28 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG WEIZHAOYE PHOTOELECTRIC ENERGY SAVING CO Free format text: FORMER NAME: FOSHAN WINLIGHT ENERGY-SAVING PHOTOELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528200, Foshan, Guangdong Province, Nanhai District, Romania village and industrial West Road, Lihua building 4, north side of the building Patentee after: Guangdong is big according to industry photoelectricity Power Conservation, Ltd. Address before: 528200, Foshan, Guangdong Province, Nanhai District, Romania village and industrial West Road, Lihua building 4, north side of the building Patentee before: Foshan Winlight Energy-Saving Photoelectric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |
|
| CX01 | Expiry of patent term |