CN202253448U - Rotatable lamp holder - Google Patents
Rotatable lamp holder Download PDFInfo
- Publication number
- CN202253448U CN202253448U CN2011203660113U CN201120366011U CN202253448U CN 202253448 U CN202253448 U CN 202253448U CN 2011203660113 U CN2011203660113 U CN 2011203660113U CN 201120366011 U CN201120366011 U CN 201120366011U CN 202253448 U CN202253448 U CN 202253448U
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- CN
- China
- Prior art keywords
- lamp holder
- contact pin
- lamp
- spring
- fixed
- 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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Abstract
The utility model discloses a rotatable lamp holder, which comprises a lamp holder contact pin piece, a lamp holder housing, and an internal connecting piece, wherein, the internal connecting piece is fixed on one side of the lamp holder housing; a spring is arranged in the internal connecting piece in such a way that one end of the spring is connected with the internal connecting piece, and the other end is connected with the lamp holder contact pin piece; the lamp holder contact pin piece is provided with a ring-shaped outer edge and contact pins; the outer edge is attached to the opening part on the other side of the lamp holder housing through the elasticity of the spring, so as to allow the lamp holder contact pin piece to be fixed on the other end of the lamp holder housing; protrusion positions are arranged at the disc part of the lamp holder contact pin piece; and groove ports matched with the protrusion positions are formed at the opening part of the lamp holder housing. In the utility model, the lamp holder housing and a lamp tube are fixed, the lamp holder contact pin piece is mounted on a lamp seat and can rotate relative to the lamp holder housing, so as to adjust the direction of the lamp tube conveniently and further adjust the illuminating angle of the lamplight; and the lamp holder, which is rotated or fixed through a simple press structure, has the advantages of simple structure, low cost, indirectly improved production efficiency, and reduced manufacturing cost.
Description
Technical field
The utility model relates to a kind of lamp holder, especially a kind of rotatable lamp holder.
Background technology
Existing LED fluorescent tube and lampshade two ends all are fixed with lamp holder, are used for the led module power supply to lampshade inside, so after the LED fluorescent tube was installed, its direction of illumination was fixed, and can't regulate; Regulate like need, need reinstall the lamp socket of LED fluorescent tube, complicated operation is loaded down with trivial details, and has electrical shock safety hazard.
Existing nowadays also be useful on the rotatable lamp holder of regulating direction of illumination, but the rotating part of lamp holder can rotate arbitrarily, deficiency below existing like this: 1, lamp holder can rotate arbitrarily, causes lamp holder not fix; 2, the lamp holder rotation amplitude causes stripped thread too greatly easily.
The utility model content
The purpose of the utility model is to provide a kind of rotatable lamp holder, rotation lamp holder and fluorescent tube that can be easy.
The utility model is realized through following technical scheme:
Rotatable lamp holder comprises lamp holder contact pin spare, lamp shell, interconnect; Interconnect is fixed in lamp shell one side; In the interconnect of this side, place spring; Make this spring one end connect interconnect, the other end connects lamp holder contact pin spare, and said lamp holder contact pin spare has a circle outer and a contact pin; Elastic force through spring makes the outer be adjacent to the opening part at the lamp shell opposite side, thereby makes lamp holder contact pin spare be fixed on the lamp shell other end; Lamp holder contact pin spare disk place has protruding position, and the lamp shell opening part has the groove mouth that adapts with this protruding position.
Said interconnect has the spring fixed column of placing spring.
Be carved with angle mark on the said lamp shell.
Said lamp holder contact pin spare has the mark pointer groove.
Said interconnect is to be fixed in the lamp shell through screw.
During use, push lamp holder contact pin spare, spring shrinks, and makes the protruding position of lamp holder contact pin spare break away from the groove mouth of lamp shell, turn this moment lamp holder contact pin spare, thereby rotary lamp holder.
The advantage of the utility model is: 1, lamp shell and fluorescent tube are fixed, and lamp holder contact pin spare is installed on the lamp socket, and the corresponding lamp shell of lamp holder contact pin spare is rotatable, just can adjust the direction of fluorescent tube very easily, thereby reach adjustment light-illuminating angle effect; 2, the structure turn through simple press or fixedly lamp holder, simple in structure, the cost cost is low, thereby indirect raising production efficiency, reduce production costs.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the sketch map of the utility model embodiment.
Among the figure: 1, lamp holder contact pin spare; 101, disk; 102, contact pin; 103, outer; 104, protruding position; 2, lamp shell; 201, lamp shell opening part; 202, groove mouth; 3 springs; 4, interconnect; 401, spring fixed column; 5, screw.
The specific embodiment
Come the utility model is further specified through specific embodiment below.
Shown in Fig. 1-2, rotatable lamp holder comprises lamp holder contact pin spare 1, lamp shell 2, interconnect 4; Interconnect 4 is fixed in lamp shell 2 one sides through screw 5; In the interconnect 4 of this side, place spring 3; Make these spring 3 one ends connect interconnect 4, the other end connects lamp holder contact pin spare 1, and said lamp holder contact pin spare 1 has a circle outer 103 and contact pin 102; Elastic force through spring 3 makes outer 103 be adjacent to the opening part at lamp shell 2 opposite sides, thereby makes lamp holder contact pin spare 1 be fixed on lamp shell 2 other ends; Lamp holder contact pin spare 1 disk 101 places have four protruding positions 104, and each protruding position 104 five equilibrium is around disk 101, and lamp shell 2 opening parts have four groove mouths 202 that adapt with this protruding position 104.Interconnect 4 has the spring of placing spring 3 and fixes 401, is carved with 0 ° of angle, 90 ° mark on the lamp shell 2, also has the mark pointer groove on the disk 101, can clearerly know the angle that lamp holder is selected through this groove.
During use, push lamp holder contact pin spare 1, spring 3 shrinks, and makes the protruding position 104 of lamp holder contact pin spare 1 break away from the groove mouth 202 of lamp shell 2, turn this moment lamp holder contact pin spare 1, thereby rotary lamp holder.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (6)
1. rotatable lamp holder is characterized in that: comprise lamp holder contact pin spare, lamp shell, interconnect; Interconnect is fixed in lamp shell one side; In the interconnect of this side, place spring; Make this spring one end connect interconnect, the other end connects lamp holder contact pin spare, and said lamp holder contact pin spare has a circle outer and a contact pin; Elastic force through spring makes the outer be adjacent to the opening part at the lamp shell opposite side, thereby makes lamp holder contact pin spare be fixed on the lamp shell other end; Lamp holder contact pin spare disk place has protruding position, and the lamp shell opening part has the groove mouth that adapts with this protruding position.
2. rotatable lamp holder according to claim 1 is characterized in that: said interconnect is to be fixed in lamp shell one side through screw.
3. rotatable lamp holder according to claim 1 is characterized in that: said interconnect has the spring fixed column of placing spring.
4. rotatable lamp holder according to claim 1 is characterized in that: said contact pin has 2.
5. rotatable lamp holder according to claim 1 is characterized in that: be carved with angle mark on the said lamp shell.
6. rotatable lamp holder according to claim 1 is characterized in that: said lamp holder contact pin spare has the mark pointer groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203660113U CN202253448U (en) | 2011-09-28 | 2011-09-28 | Rotatable lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203660113U CN202253448U (en) | 2011-09-28 | 2011-09-28 | Rotatable lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253448U true CN202253448U (en) | 2012-05-30 |
Family
ID=46114686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203660113U Expired - Fee Related CN202253448U (en) | 2011-09-28 | 2011-09-28 | Rotatable lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777866A (en) * | 2012-07-20 | 2012-11-14 | 深圳市易事达电子有限公司 | Lamp tube plug and light-emitting diode (LED) fluorescent lamp |
| CN104736924A (en) * | 2012-10-22 | 2015-06-24 | 爱捷特技术私人有限公司 | An LED lighting device having elastically biased end caps |
| CN108119820A (en) * | 2017-12-15 | 2018-06-05 | 众普森科技（株洲）有限公司 | A kind of folding lamp die set |
-
2011
- 2011-09-28 CN CN2011203660113U patent/CN202253448U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777866A (en) * | 2012-07-20 | 2012-11-14 | 深圳市易事达电子有限公司 | Lamp tube plug and light-emitting diode (LED) fluorescent lamp |
| CN104736924A (en) * | 2012-10-22 | 2015-06-24 | 爱捷特技术私人有限公司 | An LED lighting device having elastically biased end caps |
| CN104736924B (en) * | 2012-10-22 | 2017-10-13 | 爱捷特技术私人有限公司 | A kind of LED illumination device of flexible bias rotation bonnet |
| CN108119820A (en) * | 2017-12-15 | 2018-06-05 | 众普森科技（株洲）有限公司 | A kind of folding lamp die set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU LEDIA LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN CITY LEDIA LIGHTING CO., LTD. Effective date: 20130731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518102 SHENZHEN, GUANGDONG PROVINCE TO: 510890 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130731 Address after: Huadu District, Guangdong city of Guangzhou Province, 510890 flowers valley of South East Town honglitronic Industrial Park building C Patentee after: Guangzhou Ledia Lighting Technology Company Address before: Guangdong city of Shenzhen province Baoan District Fuxin 518102 Xixiang town industrial zone air Lin Industrial Park A building two floor Patentee before: Shenzhen City Ledia Lighting Co., Ltd. |
|
| 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: 20120530 Termination date: 20160928 |