CN100577551C - Mini type back bar - Google Patents
Mini type back bar Download PDFInfo
- Publication number
- CN100577551C CN100577551C CN200810057646A CN200810057646A CN100577551C CN 100577551 C CN100577551 C CN 100577551C CN 200810057646 A CN200810057646 A CN 200810057646A CN 200810057646 A CN200810057646 A CN 200810057646A CN 100577551 C CN100577551 C CN 100577551C
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- ribbon cable
- basket
- socket
- take
- flat cable
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Abstract
The invention relates to a multifunctional horizontal suspender of mini size for a small studio, comprising a lamp post, a suspension center component, a steel wire rope, a steering box of the steel wire rope, a socket body, a cable withdrawing basket and a flat cable; the cable withdrawing basket is fixedly arranged on the socket body; the flat cable is provided with more than one lug plate components of the flat cable; the flat cable lug plate components are arranged at a bent part on the flat cable, evenly folding the flat cable into a plurality of sections; the length of each section of the flat cable matches with the length of the cable withdrawing basket, so that the flat cable can be withdrawn inside the cable withdrawing basket successfully. With a reasonable design, the invention can effectively reduce self-height, thus increasing the lifting height of the suspender; the invention is simple in structure, small in size, and convenient in installation; the invention is widely applicable in various installation environments, in particular in small studio and low space place, with strong practicality.
Description
Technical field
The present invention relates to the back(ing) bar that a kind of studio is used, the mini multi-functional horizontal suspension rod that particularly a kind of little studio is used.
Background technology
Present widely used back(ing) bar, majority is used in the bigger studio, space, when it is applied in small-sized studio, because the spatial altitude in the small-sized studio is lower, and common back(ing) bar commonly used is because the cable accumulation causes oneself height higher, can't rise to enough height in use, the situation of exposing the false when easily causing taking takes place.
Summary of the invention
But the purpose of this invention is to provide a kind ofly mainly be applicable to small-sized studio, also lifting flexibly in comparatively short narrow and small installing space, mini multi-functional horizontal suspension rod that the actv. utilization that is difficult for when using exposing the false is used in the low spatial occasion.
The technical solution adopted in the present invention is: mini type back bar, comprise that lamp stand, suspension centre assembly, steel rope, steel rope turn to box, socket, take-up basket and ribbon cable etc., light modulation socket, straight-through socket and signal plug are housed on the socket, the suspension centre assembly turns to box to be connected by steel rope and steel rope, steel rope turns to box to be fixed on the equipment girder steel by bolt, the equipment girder steel is provided with the ribbon cable fixed mount, the ribbon cable upper end is connected with the ribbon cable fixed mount, and the ribbon cable lower end enters the take-up basket; The take-up basket is fixedly mounted on the socket; Ribbon cable is provided with and is no less than one group of ribbon cable clamp assembly, these ribbon cable clamp assemblies on average are folded into plurality of sections by the bending place that is installed in ribbon cable with ribbon cable, and the length of each section ribbon cable and take-up basket length are adapted, it can suitable be placed in the take-up basket.
The present invention is installed in the take-up basket on the socket, utilizes ribbon cable clamp assembly to help ribbon cable to enter the take-up basket smoothly simultaneously and arranges in order in the take-up basket, has avoided the out of order accumulation of ribbon cable and the cable height that causes increases, thereby has reduced take-up basket height.The reduction of take-up basket height has reduced the overall height of the mini multi-functional horizontal suspension rod of the present invention greatly, therefore can effectively improve the suspension rod rise height in use.
The invention has the beneficial effects as follows:
1. reasonable in design, can effectively reduce oneself height, thereby promote the suspension rod rise height;
2. simple in structure, volume is light and handy, is convenient to install;
3. be widely used in various installation environments, be particularly useful for small-sized studio and low spatial place, practical.
Description of drawings
Below in conjunction with embodiment and accompanying drawing thereof mini type back bar of the present invention is described further.
Fig. 1 is integral structure figure of the present invention.
Fig. 2 is the scheme drawing that ribbon cable clamp assembly is installed in the ribbon cable bending place among the present invention.
Fig. 3 is the structural representation of ribbon cable clamp assembly among the present invention.
Among the figure: 1. steel rope, 2. lamp stand, 3. take-up basket, 4. socket, 5. light modulation socket, 6. signal plug, 7. suspension centre assembly, 8. ribbon cable fixed mount, 9. ribbon cable clamp assembly, 10. steel rope turns to box, 11. equipment girder steels, 12. ribbon cables, 13. ribbon cable clamp, 14. attaching parts, 15. regulate bolt, 16. straight-through sockets.
The specific embodiment
Fig. 1 is embodiments of the invention.Mini type back bar of the present invention comprises that lamp stand 2, suspension centre assembly 7, steel rope 1, steel rope turn to box 10, socket 4, take-up basket 3 and ribbon cable 12 etc., lamp stand 2 is connected with socket 4, light modulation socket 5, straight-through socket 16 and signal plug 6 are housed on the socket 4, suspension centre assembly 7 turns to box 10 to be connected by steel rope 1 and steel rope, steel rope turns to box 10 to be fixed on the equipment girder steel 11 by bolt, equipment girder steel 11 is provided with ribbon cable fixed mount 8, ribbon cable 12 upper ends are connected with ribbon cable fixed mount 8, and ribbon cable 12 lower ends enter take-up basket 3.Take-up basket 3 is fixedly mounted on the socket 4; Ribbon cable 12 is provided with and is no less than one group of ribbon cable clamp assembly 9, these ribbon cable clamp assemblies 9 on average are folded into plurality of sections by the bending place that is installed in ribbon cable 12 with ribbon cable 12, and the length of each section ribbon cable 12 and take-up basket 3 length are adapted, it can suitable be placed in the take-up basket 3.
In the present embodiment, signal plug 6 adopts the DMX512 signal plug, and light modulation socket 5 and signal plug 6 use for the power supply and the DMX512 signal of light fixture respectively.
When work-site is installed, at first, according to the length that the length with take-up basket 3 adapts ribbon cable 12 is folded into plurality of sections again, and ribbon cable clamp assembly 9 is stuck in the bending place of ribbon cable according to installing and using needs to determine the length of ribbon cable 12.Like this because the existence of ribbon cable clamp assembly 9, make when mini type back bar of the present invention rises, ribbon cable 12 can out of orderly not piled up, but along with ribbon cable clamp assembly 9 suffered gravity directions are piled up straight down, therefore can enter take-up basket 3 smoothly and arrangement in order in take-up basket 3.Thereby reduced the piling height of ribbon cable 12 effectively, made mini type back bar of the present invention that the higher rising space be arranged.
In the present embodiment, ribbon cable clamp assembly 9 is formed by connecting by regulating bolt 15 by a pair of ribbon cable clamp 13 and a pair of attaching parts 14, when it is installed on the ribbon cable 12, the two-layer ribbon cable 12 of bending place is stuck within the space that is combined by a pair of ribbon cable clamp 13 and a pair of attaching parts 14, and fastening by regulating bolt 15, with this bending place that is installed in ribbon cable 12 that whole ribbon cable clamp assembly 9 is firm.Simultaneously, for guarantee ribbon cable 12 descend naturally when entering take-up basket 3 not can with other parts mutually scratching cause ribbon cable to kink, the attaching parts 14 of the present invention's employing is shaped as arc.
Mini type back bar of the present invention is reasonable in design, when ribbon cable enters the take-up basket, can freely stretch along with the back(ing) bar lifting, effectively reduces oneself height, thereby promotes the suspension rod rise height; Volume lightly is convenient to install; Extensively adapt to various installation environments, have vast market prospect.
Claims (4)
1. mini type back bar, comprise that lamp stand, suspension centre assembly, steel rope, steel rope turn to box, socket, take-up basket and ribbon cable, described lamp stand is connected with socket, light modulation socket, straight-through socket and signal plug are housed on the socket, the suspension centre assembly turns to box to be connected by steel rope and steel rope, steel rope turns to box to be fixed on the equipment girder steel by bolt, the equipment girder steel is provided with the ribbon cable fixed mount, the ribbon cable upper end is connected with the ribbon cable fixed mount, the ribbon cable lower end enters the take-up basket, it is characterized in that: described take-up basket is fixedly mounted on the socket; Described ribbon cable is provided with and is no less than one group of ribbon cable clamp assembly, these ribbon cable clamp assemblies on average are folded into plurality of sections by the bending place that is installed in ribbon cable with ribbon cable, and the length of each section ribbon cable and take-up basket length are adapted, it can suitable be placed in the take-up basket.
2. mini type back bar according to claim 1, it is characterized in that: described ribbon cable clamp assembly is formed by regulating bolted connection by a pair of ribbon cable clamp and a pair of attaching parts, when it is installed on the ribbon cable, the two-layer ribbon cable of bending place is stuck within the space that is combined by a pair of ribbon cable clamp and a pair of attaching parts, and by regulating bolted.
3. mini type back bar according to claim 2 is characterized in that: described attaching parts is an arc.
4. mini type back bar according to claim 1 is characterized in that: described signal plug is the DMX512 signal plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810057646A CN100577551C (en) | 2008-02-04 | 2008-02-04 | Mini type back bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810057646A CN100577551C (en) | 2008-02-04 | 2008-02-04 | Mini type back bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101219761A CN101219761A (en) | 2008-07-16 |
| CN100577551C true CN100577551C (en) | 2010-01-06 |
Family
ID=39629889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810057646A Active CN100577551C (en) | 2008-02-04 | 2008-02-04 | Mini type back bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100577551C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704482B (en) * | 2009-08-31 | 2011-08-17 | 朱建华 | Chain lifting device provided with safe descending stroke |
| CN106439752B (en) * | 2016-10-24 | 2022-12-13 | 浙江大丰实业股份有限公司 | Self-lifting electric horizontal suspension rod |
| CN109882813A (en) * | 2019-02-18 | 2019-06-14 | 北京星光影视设备科技股份有限公司 | The back(ing) bar of indoor suspension lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663802Y (en) * | 2003-11-06 | 2004-12-15 | 梁云清 | Elevating high rod lamp |
| CN101059235A (en) * | 2007-05-29 | 2007-10-24 | 北京星光影视设备科技股份有限公司 | Butterfly-shaped turning lifting lamp row |
| CN101059234A (en) * | 2007-05-14 | 2007-10-24 | 北京星光影视设备科技股份有限公司 | Combined type rotary and lifting lamp row suspension rod |
| CN201047567Y (en) * | 2007-05-22 | 2008-04-16 | 北京星光影视设备科技股份有限公司 | Mini type back bar |
-
2008
- 2008-02-04 CN CN200810057646A patent/CN100577551C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663802Y (en) * | 2003-11-06 | 2004-12-15 | 梁云清 | Elevating high rod lamp |
| CN101059234A (en) * | 2007-05-14 | 2007-10-24 | 北京星光影视设备科技股份有限公司 | Combined type rotary and lifting lamp row suspension rod |
| CN201047567Y (en) * | 2007-05-22 | 2008-04-16 | 北京星光影视设备科技股份有限公司 | Mini type back bar |
| CN101059235A (en) * | 2007-05-29 | 2007-10-24 | 北京星光影视设备科技股份有限公司 | Butterfly-shaped turning lifting lamp row |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101219761A (en) | 2008-07-16 |
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