CN2082035U - Cable connector for illumination lamp - Google Patents
Cable connector for illumination lamp Download PDFInfo
- Publication number
- CN2082035U CN2082035U CN 91215055 CN91215055U CN2082035U CN 2082035 U CN2082035 U CN 2082035U CN 91215055 CN91215055 CN 91215055 CN 91215055 U CN91215055 U CN 91215055U CN 2082035 U CN2082035 U CN 2082035U
- Authority
- CN
- China
- Prior art keywords
- cable
- plug
- clamping plate
- sleeve
- pin
- 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.)
- Withdrawn
Links
Abstract
Disclosed is a cable connector for the illumination lamp of stages, televisions and movies; the utility model is formed by two involutory combined plug cleats of a glass steel clamping two plug pins or plug sleeves connected with a cable conducting wire; The plug pins and plug sleeves are fixedly welded with the conducting wire by a tin soldering; the connection point of the plug cleats and the cable is injection molded by a rubber sealing sleeve; the plug pins and the plug sleeves are provided with a positioning damping self locking structure. The utility model has the advantages of easy use and safety, and is suitable for the connecting power supply of various electric appliances, and is in particular suitable for the connecting power supply of the illumination lamp of stages, televisions and movies.
Description
The utility model relates to a kind of cable-to-cable connector that is used for consuming device, the cable-to-cable connector that the lighting of particularly a kind of stage, TV, film is used.
In the prior art, the cable-to-cable connector that stage, TV, cinematographic lighting light fixture are used is that two involutory fiberglass plug clamping plate of screw and nut amalgamation are arranged, and the pin or the sleeve of two stube cable leads of clamping in it constitute convex plug or cloudy plug.Wherein cable conductor is tightened by branch head screw and is connected in pin or sleeve, and this branch head screw is in use easily loosening, increases contact resistance, even produces spark; Branch head screw is twisted too tightly, then makes lead impaired and fracture may occur, forms and opens circuit or short circuit, easily has an accident.Pin and sleeve do not have radial location, can produce radially in the plug clamping plate and rotate, and can cause the lead junction to twist off the generation accident yet.Undamped or location self-locking mechanism on pin and the sleeve, plug power is too small, and it is unreliable to contact, and easily throws off in the use.The plug clamping plate are that anti-higher temperature adopts the glass-reinforced plastic material than hard, then easily make cable be subjected to the bending damage with the cable link, and it is unreliable to use.
The purpose of this utility model is to provide a kind of safe and reliable and cable-to-cable connector of using of stage, TV, cinematographic lighting light fixture easily.
For achieving the above object, the utility model adopts following technical proposals: the cable-to-cable connector of using according to stage, TV, cinematographic lighting light fixture closes on the light fixture of higher temperature, the involutory plug clamping plate that this cable-to-cable connector also adopts the fiberglass of two anti-higher temperatures to make, they are by the screw-nut amalgamation, the pin or the sleeve of two stube cable leads of clamping in it constitute convex plug or cloudy plug.Be characterized in: the inner termination of pin or sleeve and lead are with the fixing welding of scolding tin.Like this, cable is fixedlyed connected with plug, directly patches light fixture during use and gets final product, and is easy to use; Weld because lead and pin or sleeve are fixing, coming off or rupturing of junction can not occur, safe and reliable.
The rubber cuff of injection moulding can be arranged in plug clamping plate and cable junction, make cable jacket and plug clamping plate and rubber cuff be fixed into one.Like this, because rubber has elasticity, can avoid the bending damage of cable junction.The endoporus that the plug holder plate holder is held cable can have cannelure, and have through hole at its close end, make the rubber cuff of injection moulding not only seal the head of plug clamping plate, and permeate and fill above-mentioned cannelure and through hole, can make the rubber end socket tighten up joint bar and cable like this.
One section diameter that the pin of this cable-to-cable connector can be designed to stretch out the plug clamping plate can be saved the pin material like this less than one section diameter in the plug clamping plate.Its section of stretching out has cannelure, can cooperate with sleeve to constitute the location self-locking structure, and play damping action and increase plug power, makes contact reliable.There is sector corresponding on its gripping section, can prevents that then pin from radially rotating, use safety and reliability with the convex shoulder in the plug holder plate clamping hole.
The sleeve of this cable-to-cable connector can be designed to have on it sector corresponding with the convex shoulder in the plug holder plate clamping hole, prevents that sleeve from radially rotating, and is safe and reliable.Simultaneously, have a slice to be fixed in reed on the sleeve by screw and packing ring on the sleeve, the end of reed stretches in the sleeve from the through hole on the sleeve, just in time corresponding with the cannelure on the pin, then constitute the location self-locking structure, and play damping action and increase plug power, make contact reliable.
The utility model compared with prior art has conspicuous advantage: because cable conductor and pin, sleeve is fixing welds, fracture can not get loose in the use; There is the rubber cuff of injection moulding cable and plug clamping plate junction, and it is connected firmly and can prevents the bending damage of cable junction; Pin bared end diameter is less and economize material; Radially anti-rotation structure is arranged on pin and the sleeve, safe and reliable; Locate self-locking structure on pin and the sleeve in addition, contact is reliable, also plays damping action, and plug power is used reliable greatly; Because cable is fixedlyed connected with connector and is integral, and can directly patch light fixture, and is easy to use.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structural representation of a convex plug embodiment of the present utility model.
Fig. 2 is the structural representation of a cloudy plug embodiment of the present utility model.
Number in the figure is: 1-cable jacket, 2-cable core, 3-rubber cuff, the 4-screw, 5-nut, 6-lead, 7-scolding tin, 8-plug clamping plate, 9-pin, the 10-sleeve, 11-screw, 12-packing ring, the 13-reed, 14-cannelure, 15-through hole, the 16-sector, 17-cannelure, 18-sector.
A most preferred embodiment of the present utility model is: referring to Fig. 1, this cable-to-cable connector is a convex plug, two involutory fiberglass plug clamping plate 8 are by screw 4 and nut 5 amalgamations, and two pins 9 of clamping in it, the lead 6 in the inner termination of pin 9 and the cable core 2 are fixed with scolding tin 7 and welded.The endoporus of plug clamping plate 8 clamping cables has cannelure 14, and close end has through hole 15, and the rubber cuff 3 of injection moulding is not only sealed the head of plug clamping plate 8, and infiltration filling cannelure 14 and through hole 15, thereby reinforces plug clamping plate 8 heads and cable jacket 1.Pin 9 stretches out one section diameter of plug clamping plate 8 less than the one section diameter that is clamped in the plug clamping plate 8, and cannelure 17 is arranged on its section of stretching out, and has sector 16 corresponding with the convex shoulder in plug clamping plate 8 clamping holes on the gripping section.
Another embodiment of the present utility model is: referring to Fig. 2, this cable-to-cable connector is cloudy plug, and not existing together with above-mentioned convex plug is two sleeves 10 of clamping in the plug clamping plate 8.There is sector 18 corresponding on the sleeve 10 with the convex shoulder in plug clamping plate 8 clamping holes, and there is a slice to be fixed in reed 13 on the sleeve 10 by screw 11 and packing ring 12, the end of reed 13 stretches in the sleeve from the through hole on the sleeve 10, and is just in time corresponding with the cannelure 17 on the pin 9.
The utility model is applicable to that various consuming devices connect power supply, is particularly useful for stage, TV, cinematographic lighting light fixture connection power supply.
Claims (5)
1, the cable-to-cable connector used of a kind of stage, TV, cinematographic lighting light fixture, comprise two involutory fiberglass plug clamping plate 8 by 5 amalgamations of screw 4 nuts, the pin 9 or the sleeve 10 of two stube cable leads 6 of clamping in it, the inner termination that it is characterized in that pin 9 or sleeve 10 and lead 6 are with scolding tin 7 fixing welding.
2, cable-to-cable connector according to claim 1 is characterized in that there is the rubber cuff 3 of injection moulding plug clamping plate 8 and cable junction, makes cable jacket 1 and plug clamping plate 8 and rubber cuff 3 be fixed into one.
3, cable-to-cable connector according to claim 2 is characterized in that the endoporus of plug clamping plate 8 clamping cables has cannelure 14, and close end has through hole 15, and the rubber cuff 3 of injection moulding is not only sealed the head of plug clamping plate 8, and cannelure 14 and through hole 15 are filled in infiltration.
4, cable-to-cable connector according to claim 1, it is characterized in that pin 9 stretches out one section diameter of plug clamping plate 8 less than the one section diameter that is clamped in the plug clamping plate 8, cannelure 17 is arranged on its section of stretching out, have sector 16 corresponding on the gripping section with the convex shoulder in plug clamping plate 8 clamping holes.
5, cable-to-cable connector according to claim 1, it is characterized in that having on the sleeve 10 sector 18 corresponding with the convex shoulder in plug clamping plate 8 clamping holes, and there is a slice to be fixed in reed 13 on the sleeve 10 by screw 11 and packing ring 12, the end of reed 13 stretches in the sleeve from the through hole on the sleeve 10, and is just in time corresponding with the cannelure 17 on the pin 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215055 CN2082035U (en) | 1991-01-19 | 1991-01-19 | Cable connector for illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215055 CN2082035U (en) | 1991-01-19 | 1991-01-19 | Cable connector for illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2082035U true CN2082035U (en) | 1991-07-31 |
Family
ID=4923189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91215055 Withdrawn CN2082035U (en) | 1991-01-19 | 1991-01-19 | Cable connector for illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2082035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754817A (en) * | 2013-12-31 | 2015-07-01 | 广州励丰文化科技股份有限公司 | Straight-through power supply module and control method |
| CN104754811A (en) * | 2013-12-31 | 2015-07-01 | 广州励丰文化科技股份有限公司 | Straight-through and dimming dual-purpose power supply module and control method |
| CN105569383A (en) * | 2015-12-22 | 2016-05-11 | 浙江工业大学义乌科学技术研究院有限公司 | Revolving stage realizing reliable motor and wire connection |
-
1991
- 1991-01-19 CN CN 91215055 patent/CN2082035U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754817A (en) * | 2013-12-31 | 2015-07-01 | 广州励丰文化科技股份有限公司 | Straight-through power supply module and control method |
| CN104754811A (en) * | 2013-12-31 | 2015-07-01 | 广州励丰文化科技股份有限公司 | Straight-through and dimming dual-purpose power supply module and control method |
| CN104754817B (en) * | 2013-12-31 | 2017-10-10 | 广州励丰文化科技股份有限公司 | Straight-through power supply module and control method |
| CN104754811B (en) * | 2013-12-31 | 2017-10-13 | 广州励丰文化科技股份有限公司 | The straight-through dual-purpose power supply module of light modulation and control method |
| CN105569383A (en) * | 2015-12-22 | 2016-05-11 | 浙江工业大学义乌科学技术研究院有限公司 | Revolving stage realizing reliable motor and wire connection |
| CN105569383B (en) * | 2015-12-22 | 2018-04-27 | 浙江工业大学义乌科学技术研究院有限公司 | Motor wire connects reliable revolving stage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |