CN102767801B - Anti-falling supporting and connecting device - Google Patents
Anti-falling supporting and connecting device Download PDFInfo
- Publication number
- CN102767801B CN102767801B CN201210236328.4A CN201210236328A CN102767801B CN 102767801 B CN102767801 B CN 102767801B CN 201210236328 A CN201210236328 A CN 201210236328A CN 102767801 B CN102767801 B CN 102767801B
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- Prior art keywords
- bolt
- main connector
- hole
- bale handle
- cushion block
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention provides an anti-falling supporting and connecting device which comprises a main connecting body, a bolt and a cushion block, wherein the main connecting body is provided with a bolt mounting hole, a handle mounting hole, a bolt screw thread hole, an other-device mounting hole and a hand button screw thread hole; the bolt mounting hole is formed on the axis of the top of the main connecting body; the handle mounting hole is formed on the upper portion of the main connecting body; the bolt screw thread hole is formed at an axis position inside the main connecting body; the bolt can penetrate through the blot mounting hole to be tightly screwed in the bolt screw thread hole through the handle mounting hole; and the cushion block is arranged in the handle mounting hole and fixed in the handle mounting hole through bolts. The anti-falling supporting and connecting device can prevent a lamp body handle from falling, and a connecting device is light in weight, convenient to carry and wide in application range.
Description
Technical field
The present invention relates to mechanical connecting structure, particularly a kind of slip-off preventing support connection device that connects the different devices such as LED lamp body bale handle and lamp bracket, tripod, video camera.
Background technology
LED Lighting Industry is very burning hot in recent years, and LED light fixture product, in the actual use procedure of client, for consideration portable and that be connected with other equipment, fixture etc., need to be installed bale handle and support connection device.On market, the connected mode of bale handle and support connection device roughly has two kinds, screw threads for fastening and welding.But two kinds of modes all exist unsafe factor, long-time use may cause to connect becomes flexible, and even light fixture comes off.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of safe and reliable slip-off preventing support connection device.
For solving the problems of the technologies described above, the invention provides a kind of slip-off preventing support connection device, comprise main connector, bolt and cushion block, on described main connector, be provided with bolt mounting holes, bale handle installing hole, bolt thread hole, described bolt mounting holes is positioned at main connector top shaft core position, described bale handle mounting hole site is in main connector top, described bolt thread hole is arranged on main connector internal axis position, described bolt can pass bolt mounting holes, screw tight in bolt thread hole by bale handle installing hole, and described cushion block fills in described bale handle installing hole.
Further, described cushion block middle part arranges porose.
Further, described cushion block can arrange the cushion block of different cross section.
Further, described main connector is also provided with other device installing hole and hand button screwed holes, described other device mounting hole site in main connector bottom and perforate direction vertical with the perforate direction of bale handle installing hole, described hand button screwed hole is arranged on the sidewall of other device installing holes, is threaded with hand button.
Further, described main connector adopts aluminum alloy materials.
Slip-off preventing support connection device provided by the invention has following effect:
1, the reserved bale handle installing hole of slip-off preventing support connection device internal structure, makes jockey become as a whole with lamp body bale handle, and having prevented comes off causes the possibility of unexpected injury.
2, adopt cushion block locking and the dual fixed form being threaded, the greatly stability of reinforced engagement means.And according to different bale handles, can select different cushion blocks, make the scope of application of jockey more extensive.
3, adopt new processing technology, make the main connector one-shot forming of jockey, strengthened the fastness of jockey, the production cost of reduction, and good looking appearance.
4, the main connector of jockey adopts aluminum alloy materials, ensureing, under the prerequisite of jockey intensity and cost, to greatly reduce the overall weight of jockey, has improved the portable performance of jockey.
Brief description of the drawings
The main connector schematic diagram of the slip-off preventing support connection device that Fig. 1 provides for the embodiment of the present invention.
The main connector plane of the slip-off preventing support connection device that Fig. 2 provides for the embodiment of the present invention.
The schematic diagram of the cushion block of the slip-off preventing support connection device that Fig. 3 provides for the embodiment of the present invention.
The schematic diagram of another shape cushion block of the slip-off preventing support connection device that Fig. 4 provides for the embodiment of the present invention.
The bale handle scheme of installation of the slip-off preventing support connection device that Fig. 5 provides for the embodiment of the present invention.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of slip-off preventing support connection device that the embodiment of the present invention provides, comprises main connector 1, bolt 2 and cushion block 3.On main connector 1, be provided with bolt mounting holes 5, bale handle installing hole 6, bolt thread hole 7, bolt mounting holes 5 is positioned at main connector 1 top shaft core position, bale handle installing hole 6 is positioned at main connector 1 top, bolt thread hole 7 is arranged on main connector 1 internal axis position, and bolt 2 can pass bolt mounting holes 5, screw tight in bolt thread hole 7 by bale handle installing hole 6; Cushion block 3 middle parts are provided with the hole 10 that can pass for bolt 2, cushion block 3 can fill in bale handle installing hole 6, according to the cross section difference of bale handle 11, the cross section of cushion block 3 can be set to semicircle or rectangular cushion block, as shown in Figure 3 and Figure 4, certainly, other shapes also can be selected according to the cross section of bale handle in the cross section of cushion block 3 according to actual needs.
For lamp body is connected with other devices such as lamp bracket, tripod, video cameras, on main connector 1, be also provided with other device installing hole 8 and hand button screwed holes 9, other device installing holes 8 are positioned at main connector 1 bottom and perforate direction is vertical with the perforate direction of bale handle installing hole 6, hand button screwed hole 9 is arranged on the sidewall of other device installing holes 8, is threaded with hand button 4.Main connector 1 adopts aluminum alloy materials integral manufacturing to form.
The bale handle that illustrates a kind of slip-off preventing support connection device that the embodiment of the present invention provides below in conjunction with Fig. 5 is installed principle:
Bale handle 11 is passed to bale handle installing hole 6, that rectangular cushion block 3 is filled in above the bale handle 11 in bale handle installing hole 6 with a cross section, that semicircular cushion block 3 is filled in below the bale handle 11 in bale handle installing hole 6 with a cross section, by bale handle 11 jam-packs, bolt 2 is put into and connected main body 1 inside from bolt mounting holes 5, make bolt 2 through the hole on hole 10 and the bale handle 11 at two cushion block 3 middle parts, bolt 2 is screwed tight in bolt thread hole 7 with screw thread; Be connected by other devices such as other device installing holes 8 and lamp bracket, tripod, video cameras again, be threaded in hand button screwed hole 9 with hand button 4, other are installed to fixing and locking.
A kind of slip-off preventing support connection device provided by the invention and lamp body bale handle connect into an entirety, can prevent from that bale handle from coming off to cause unexpected injury; This jockey adopts cushion block locking and the dual fixed form that is threaded, and has strengthened the stability between jockey and bale handle, by using different cushion blocks, makes the scope of application of jockey more extensive simultaneously; And the main connector of this jockey adopts aluminum alloy materials one-shot forming, has not only strengthened the fastness of jockey, has reduced the quality of jockey simultaneously, has improved portable performance.
It should be noted last that, above detailed description of the invention is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a slip-off preventing support connection device, it is characterized in that: comprise main connector, bolt and cushion block, on described main connector, be provided with bolt mounting holes, bale handle installing hole, bolt thread hole, described bolt mounting holes is positioned at main connector top shaft core position, described bale handle mounting hole site is in main connector top, described bolt thread hole is arranged on main connector internal axis position, described bolt can pass bolt mounting holes, screw tight in bolt thread hole by bale handle installing hole, described cushion block fills in described bale handle installing hole, be bolted in bale handle installing hole.
2. slip-off preventing support connection device according to claim 1, is characterized in that: described cushion block middle part arranges porose.
3. slip-off preventing support connection device according to claim 2, is characterized in that: described cushion block can arrange the cushion block of different cross section.
4. slip-off preventing support connection device according to claim 1, it is characterized in that: described main connector is also provided with other device installing hole and hand button screwed holes, described other device mounting hole site in main connector bottom and perforate direction vertical with the perforate direction of bale handle installing hole, described hand button screwed hole is arranged on the sidewall of other device installing holes, is threaded with hand button.
5. according to the slip-off preventing support connection device described in claim 1-4 any one, it is characterized in that: described main connector adopts aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236328.4A CN102767801B (en) | 2012-07-06 | 2012-07-06 | Anti-falling supporting and connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236328.4A CN102767801B (en) | 2012-07-06 | 2012-07-06 | Anti-falling supporting and connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767801A CN102767801A (en) | 2012-11-07 |
| CN102767801B true CN102767801B (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210236328.4A Active CN102767801B (en) | 2012-07-06 | 2012-07-06 | Anti-falling supporting and connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767801B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454862A (en) * | 2010-10-26 | 2012-05-16 | 伟如宝株式会社 | Free tripod head |
| CN202813255U (en) * | 2012-07-06 | 2013-03-20 | 北京中丽制机电气有限公司 | Anti-drop support connecting device |
-
2012
- 2012-07-06 CN CN201210236328.4A patent/CN102767801B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454862A (en) * | 2010-10-26 | 2012-05-16 | 伟如宝株式会社 | Free tripod head |
| CN202813255U (en) * | 2012-07-06 | 2013-03-20 | 北京中丽制机电气有限公司 | Anti-drop support connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102767801A (en) | 2012-11-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101111 No.3, Xingguang 4th Street, Tongzhou Park optical Mechatronics industrial base, Zhongguancun Science Park, Tongzhou District, Beijing Patentee after: Beijing Zhongli Machinery Intelligent Manufacturing Co.,Ltd. Patentee after: BEIJING CHONGLEE MACHINERY ENGINEERING Co.,Ltd. Address before: 101111 No.3, Xingguang 4th Street, Tongzhou Park optical Mechatronics industrial base, Zhongguancun Science Park, Tongzhou District, Beijing Patentee before: BEIJING CHONGLEE MACHINERY ENGINEERING Co.,Ltd. |