CN102759085A - Connection device for medical lamp and supporting rod thereof - Google Patents
Connection device for medical lamp and supporting rod thereof Download PDFInfo
- Publication number
- CN102759085A CN102759085A CN2011101082448A CN201110108244A CN102759085A CN 102759085 A CN102759085 A CN 102759085A CN 2011101082448 A CN2011101082448 A CN 2011101082448A CN 201110108244 A CN201110108244 A CN 201110108244A CN 102759085 A CN102759085 A CN 102759085A
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- medical lamp
- support bar
- packing ring
- bolt block
- locating hole
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Abstract
The invention discloses a connection device for a medical lamp and a supporting rod thereof. The connection device comprises the supporting rod, a screw nut and a snap spring, wherein the supporting rod is used for supporting a body of the medical lamp, the supporting is connected with the body of the medical lamp through a hinge pin, the hinge pin is connected with a connecting rod, a groove is arranged in the screw nut and is fittingly fixedly connected with the connecting rod, and the snap spring is connected with the screw nut. The supporting rod is connected to the back of the body of the medical lamp, so that the supporting rod is capable of rotating flexibly but not easy to wear.
Description
Technical field
The invention belongs to lighting technical field, relate in particular to the jockey of a kind of medical lamp and support bar thereof.
Background technology
Along with the continuous development of lighting engineering, requiring of user's illumination functions of the equipments is increasingly high.
With the medical lamp is example, and existing medical lamp all is to be connected medical lamp main body and support bar are stranded basically, when connecting; Basically all be to connect through bolt, this kind connected mode shortcoming is to come off in order to prevent, generally overtorquings all; Like this; When support bar is rotated, compare easy abrasion, and also extremely inconvenient.
How after support bar is connected the medical lamp main body, making support bar to rotate flexibly, and be not easy wearing and tearing, is one of direction of lighting technical field research.
Summary of the invention
The purpose of the embodiment of the invention is to provide the jockey of a kind of medical lamp and support bar thereof, after being intended to support bar is connected the medical lamp main body, makes support bar to rotate flexibly, and is not easy wearing and tearing.
The embodiment of the invention is achieved in that a kind of jockey of medical lamp support bar, and said device comprises the medical lamp main body, also comprises the support bar that is used to support said medical lamp main body, and said device also comprises bolt block,
Wherein, Said medical lamp main body and said support bar junction are provided with locating hole, and said bolt block is fixedly connected said locating hole, and said bolt block is provided with fixedly borded pile; Said device also comprises nut, and fixedly borded pile is suitable is spirally connected for said nut and said first.
Said support bar is provided with articulated column, and said articulated column is provided with through hole, and the fixedly borded pile of said bolt block passes said through hole, and fixes through said nut.
Wherein, Be provided with joint pin in the said locating hole, said bolt block and the corresponding position of said joint pin are provided with locating hole, and said joint pin and said locating hole inboard are provided with helicitic texture; Said device also comprises screw, and said joint pin is fixedly connected through screw with locating hole.
Wherein, said device also comprises first packing ring, and said first packing ring is arranged between said nut and the said articulated column.
Wherein, said device also comprises second packing ring, and said second packing ring is arranged between said articulated column and the said bolt block.
Wherein, said device also comprises the 3rd packing ring, and said the 3rd packing ring is arranged between said second packing ring and the said bolt block.
The present invention also provides a kind of medical lamp, and said medical lamp comprises the jockey of a medical lamp support bar, and said device comprises the medical lamp main body, also comprises the support bar that is used to support said medical lamp main body, and said device also comprises bolt block,
Wherein, Said medical lamp main body and said support bar junction are provided with locating hole, and said bolt block is fixedly connected said locating hole, and said bolt block is provided with fixedly borded pile; Said device also comprises nut, and fixedly borded pile is suitable is spirally connected for said nut and said first.
Said support bar is provided with articulated column, and said articulated column is provided with through hole, and the fixedly borded pile of said bolt block passes said through hole, and fixes through said nut.
Wherein, Be provided with joint pin in the said locating hole, said bolt block and the corresponding position of said joint pin are provided with locating hole, and said joint pin and said locating hole inboard are provided with helicitic texture; Said device also comprises screw, and said joint pin is fixedly connected through screw with locating hole.
Wherein, said device also comprises first packing ring, and said first packing ring is arranged between said nut and the said articulated column.
Wherein, said device also comprises second packing ring, and said second packing ring is arranged between said articulated column and the said bolt block.
Wherein, said device also comprises the 3rd packing ring, and said the 3rd packing ring is arranged between said second packing ring and the said bolt block.
Among the present invention,, be fixedly connected bolt block through locating hole through locating hole being set in the medical lamp main body; Said bolt block is provided with fixedly borded pile, and said fixedly borded pile passes support bar, and connects through nut; Obviously; The present invention can be so that support bar can rotate flexibly after support bar is connected the medical lamp main body, and is not easy wearing and tearing.
Description of drawings
Fig. 1 is the connection sketch map of the jockey of medical lamp support bar provided by the invention;
Fig. 2 is the profile of the jockey of medical lamp support bar provided by the invention;
Fig. 3 is the design sketch of the jockey of medical lamp support bar provided by the invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1 to Fig. 3, the jockey of said medical lamp support bar comprises medical lamp main body 10, also comprises the support bar 20 that is used to support said medical lamp main body 10, and said support bar 20 is provided with articulated column 12.
See also Fig. 2; Said medical lamp main body 10 is provided with locating hole 17 with said support bar 20 junctions; Said device also comprises bolt block 11, and said bolt block 11 is fixedly connected said locating hole 17, and said bolt block 11 is provided with fixedly borded pile 111; Said device also comprises nut 13, said nut 13 and said fixedly borded pile 111 suitable being spirally connected.
Wherein, said articulated column 12 is provided with through hole (scheming not shown), and the fixedly borded pile 111 of said bolt block 11 passes said through hole, and fixes through said nut 13.
Wherein, be provided with joint pin 171 in the said locating hole 17, said bolt block 11 is provided with locating hole 112 with said joint pin 171 corresponding positions, and said joint pin 171 connects said locating hole 112.
Wherein, said device also comprises first packing ring 14, and said first packing ring 14 is arranged between said nut 13 and the said articulated column 12.
Wherein, said device comprises that also second packing ring, 15, the second packing rings 15 are wear washer, and said second packing ring 15 is arranged between said articulated column 12 and the said bolt block 11.
Wherein, said device also comprises the 3rd packing ring 16, and said the 3rd packing ring 16 is arranged between said second packing ring 15 and the said bolt block 11.
Operation principle of the present invention is:
When support bar 20 rotated in said relatively medical lamp main body 10, the fixedly borded pile 111 of nut 13 and said bolt block 11 was connected, and can tighten effectively, and can prevent that the articulated column 12 of support bar 20 from coming off.And first packing ring 14, second packing ring 15 and the 3rd packing ring 16 can make things convenient for support bar 20 to rotate and reduce wear.
The present invention also provides a kind of medical lamp, and said medical lamp comprises the jockey of the medical lamp support bar that the embodiment of the invention provides, and in view of this device has detailed description at preceding text, repeats no more here.
Among the present invention,, be fixedly connected bolt block through locating hole through locating hole being set in the medical lamp main body; Said bolt block is provided with fixedly borded pile, and said fixedly borded pile passes support bar, and connects through nut; Obviously; The present invention can be so that support bar can rotate flexibly after support bar is connected the medical lamp main body, and is not easy wearing and tearing.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the jockey of a medical lamp support bar is characterized in that, said device comprises the medical lamp main body; Also comprise the support bar that is used to support said medical lamp main body, said device also comprises bolt block, wherein; Said medical lamp main body and said support bar junction are provided with locating hole, and said bolt block is fixedly connected said locating hole, and said bolt block is provided with fixedly borded pile; Said device also comprises nut, and fixedly borded pile is suitable is spirally connected for said nut and said first; Said support bar is provided with articulated column, and said articulated column is provided with through hole, and the fixedly borded pile of said bolt block passes said through hole, and fixes through said nut.
2. the jockey of medical lamp support bar as claimed in claim 1; It is characterized in that; Be provided with joint pin in the said locating hole, said bolt block and the corresponding position of said joint pin are provided with locating hole, and said joint pin and said locating hole inboard are provided with helicitic texture; Said device also comprises screw, and said joint pin is fixedly connected through screw with locating hole.
3. the jockey of medical lamp support bar as claimed in claim 1 is characterized in that, said device also comprises first packing ring, and said first packing ring is arranged between said nut and the said articulated column.
4. the jockey of medical lamp support bar as claimed in claim 1 is characterized in that, said device also comprises second packing ring, and said second packing ring is arranged between said articulated column and the said bolt block.
5. the jockey of medical lamp support bar as claimed in claim 4 is characterized in that, said device also comprises the 3rd packing ring, and said the 3rd packing ring is arranged between said second packing ring and the said bolt block.
6. a medical lamp is characterized in that, said medical lamp comprises the jockey of a medical lamp support bar; Said device comprises the medical lamp main body, also comprises the support bar that is used to support said medical lamp main body, and said device also comprises bolt block; Wherein, Said medical lamp main body and said support bar junction are provided with locating hole, and said bolt block is fixedly connected said locating hole, and said bolt block is provided with fixedly borded pile; Said device also comprises nut, and fixedly borded pile is suitable is spirally connected for said nut and said first; Said support bar is provided with articulated column, and said articulated column is provided with through hole, and the fixedly borded pile of said bolt block passes said through hole, and fixes through said nut.
7. medical lamp as claimed in claim 6; It is characterized in that; Be provided with joint pin in the said locating hole, said bolt block and the corresponding position of said joint pin are provided with locating hole, and said joint pin and said locating hole inboard are provided with helicitic texture; Said device also comprises screw, and said joint pin is fixedly connected through screw with locating hole.
8. medical lamp as claimed in claim 6 is characterized in that said device also comprises first packing ring, and said first packing ring is arranged between said nut and the said articulated column.
9. medical lamp as claimed in claim 6 is characterized in that said device also comprises second packing ring, and said second packing ring is arranged between said articulated column and the said bolt block.
10. medical lamp as claimed in claim 9 is characterized in that said device also comprises the 3rd packing ring, and said the 3rd packing ring is arranged between said second packing ring and the said bolt block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108244.8A CN102759085B (en) | 2011-04-28 | 2011-04-28 | Connection device for medical lamp and supporting rod thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108244.8A CN102759085B (en) | 2011-04-28 | 2011-04-28 | Connection device for medical lamp and supporting rod thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102759085A true CN102759085A (en) | 2012-10-31 |
| CN102759085B CN102759085B (en) | 2014-03-12 |
Family
ID=47053644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110108244.8A Expired - Fee Related CN102759085B (en) | 2011-04-28 | 2011-04-28 | Connection device for medical lamp and supporting rod thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102759085B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150938A (en) * | 2017-12-21 | 2018-06-12 | 吕刚 | A kind of good solar energy of stability energizes dual illuminator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1781463A (en) * | 2004-07-02 | 2006-06-07 | 底斯柯斯牙齿印模公司 | Dental support system |
| CN201496900U (en) * | 2009-09-25 | 2010-06-02 | 北京北方蔡氏照明电器有限公司 | Multi-angle rotary lamp |
| CN202074453U (en) * | 2011-04-28 | 2011-12-14 | 东莞勤上光电股份有限公司 | Connecting device for medical lamp and support rod thereof |
-
2011
- 2011-04-28 CN CN201110108244.8A patent/CN102759085B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1781463A (en) * | 2004-07-02 | 2006-06-07 | 底斯柯斯牙齿印模公司 | Dental support system |
| CN201496900U (en) * | 2009-09-25 | 2010-06-02 | 北京北方蔡氏照明电器有限公司 | Multi-angle rotary lamp |
| CN202074453U (en) * | 2011-04-28 | 2011-12-14 | 东莞勤上光电股份有限公司 | Connecting device for medical lamp and support rod thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150938A (en) * | 2017-12-21 | 2018-06-12 | 吕刚 | A kind of good solar energy of stability energizes dual illuminator |
| CN108150938B (en) * | 2017-12-21 | 2020-05-08 | 东营市虹田石油装备有限公司 | Solar energy supply double-lighting lamp with good stability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102759085B (en) | 2014-03-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171101 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523000 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |