CN201075159Y - Rotating tripod head with line bundle safeguard structure - Google Patents
Rotating tripod head with line bundle safeguard structure Download PDFInfo
- Publication number
- CN201075159Y CN201075159Y CNU2007200966332U CN200720096633U CN201075159Y CN 201075159 Y CN201075159 Y CN 201075159Y CN U2007200966332 U CNU2007200966332 U CN U2007200966332U CN 200720096633 U CN200720096633 U CN 200720096633U CN 201075159 Y CN201075159 Y CN 201075159Y
- Authority
- CN
- China
- Prior art keywords
- cable
- cloud terrace
- base
- core
- wire harness
- 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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a rotational station with a wiring harness protection structure which is composed of a base, a rotational station shell and a core which is internally fixed inside the rotation al station shell. The rotational station shell is rotatablely arranged on a hollow shaft which is fixedly arranged on the base; the cable wiring harness passes through the hollow shaft; one end of the cable wiring harness is arranged in the base and the other end thereof is arranged in the rotational station shell and connected with a circuit board which is arranged inside the rotational station shell. The innovative point of the utility model is that the cable wiring harness is in wholly spiral shape. The utility model has simple structure and scientific and reasonable design, the spiral cable wiring harness is not easy to generate the phenomena of twisting off and abrasion, wire material is protected, the maintenance and the maintenance expense of a whole machine is reduced, the reliability of the whole machine is improved, the service life of the rotational station is prolonged, no special requirement is required for the technique of an operator when the whole machine is assembled, the utility model is easy for installation and the manufacturability is good.
Description
Technical field
The utility model relates to the The Cloud Terrace in monitoring field, particularly a kind of rotary head with wire harness safeguard structure.
Background technology
The supervising device that is installed on indoor or outdoors at present is in order to obtain bigger monitoring range, and supervising devices such as needs employing The Cloud Terrace drive video camera rotate, and video camera back and forth rotates in 360 ° of scopes of level, can obtain bigger monitoring range.Usually, the The Cloud Terrace that support and actuated camera are rotated is installed on the base, and this base and The Cloud Terrace junction are equipped with the core of a cable of transmission signals, and this core of a cable upper end is connected with wiring board and is fixed in the The Cloud Terrace, and the lower end is fixed in the base.Because base remains static, the rotation of The Cloud Terrace will inevitably drive core of a cable and reverse with it in the The Cloud Terrace rotation process; Original core of a cable is traditionally arranged to be linear pattern, satisfy the demand of reversing though leave certain surplus when mounted, but because thickness, the sample different in size of wire harness, the tension of wire rod, twisting strength are also different, frequently the reversing of wire harness can cause that degree of tension is strong, the wire rod broken string of tensile strength difference, causes The Cloud Terrace to be shut down and cisco unity malfunction; And The Cloud Terrace frequently reverses for a long time, also can cause the skin wearing and tearing of wire rod, phenomenons such as cable failure occur.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, core of a cable is carried out pre-service makes it become spirality and makes it have certain elasticity and can improve wire rod a kind of rotary head with wire harness safeguard structure in serviceable life to prevent core of a cable because of frequently reversing to twist off or wear and tear thereby provide a kind of.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of rotary head with wire harness safeguard structure, constitute by base, The Cloud Terrace shell and the inner movement that installs thereof, the The Cloud Terrace shell rotates and is installed on the tubular shaft that is packed on the base, in tubular shaft, be coated with core of a cable, one end of this core of a cable is installed in the base, the other end is installed on The Cloud Terrace shell circuit board interior and that install its inside and is connected, and it is characterized in that: described core of a cable is whole helical wire harness.
And, be movably installed with the wire bushing of a core of a cable in the described tubular shaft.
And described core of a cable is installed with ply-yarn drill at an end that is installed on the base, and the end in it is installed on The Cloud Terrace also is installed with ply-yarn drill.
Advantage of the present utility model and good effect are:
1. this rotary head many cable wires that will be connected in base and the The Cloud Terrace are processed into spiral wire harness in advance, core of a cable marshalling high resilience like this, this cable jacket is through in the tubular shaft, its end is installed on respectively in The Cloud Terrace and the base, because spiral wire harness has certain axial tension and rotates elasticity, the twisting resistance that core of a cable is subjected to when The Cloud Terrace rotates can be alleviated owing to it is spiral-shaped, thereby core of a cable itself no longer bears big torsion and friction.
2. the spiral wire harness of this rotary head is after integral body is subjected to resistance in the process of reversing with The Cloud Terrace, the wire bushing that is set between wire harness and the tubular shaft axis hole will rotate thereupon, thereby avoid wire harness integral body to be obstructed, wire harness just can not twist off because of being subjected to blocked portion when The Cloud Terrace rotated like this; And wire bushing can prevent that wire harness from producing wearing and tearing with relative the reversing of tubular shaft, thereby has prolonged the serviceable life of wire harness, has guaranteed the operate as normal of The Cloud Terrace.
3. the end of this rotary head in core of a cable is installed on base is installed with ply-yarn drill, and the end in it is installed on The Cloud Terrace also is installed with ply-yarn drill, makes the wire harness marshalling, prevents that many cable wires of core of a cable from disperseing distortion.
4. the utility model is simple in structure, design science is reasonable, and spiral core of a cable be difficult for to produce and to twist off and wear phenomenon, and wire rod is protected, and reduces the maintenance and the maintenance cost of complete machine, has improved the reliability of complete machine, prolongs The Cloud Terrace serviceable life; During the assembling complete machine operator's technology is not had specific (special) requirements, be easy to good manufacturability is installed.
Description of drawings
Fig. 1 is front view of the present utility model (cooperating with the video camera installation);
Fig. 2 is the partial sectional view of the utility model wire harness safeguard structure part;
Fig. 3 is the A portion enlarged diagram (broken section) of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described, following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
Originally the rotary head that has the wire harness safeguard structure, The Cloud Terrace shell 8 and the inner movement that installs thereof by base 3, The Cloud Terrace main body 2 outsides constitute, the The Cloud Terrace shell also comprises the mount pad 7 that a bottom installs, movement comprises parts such as motor 14 and circuit board 4, the bottom mount pad of The Cloud Terrace shell rotates and is installed on the tubular shaft 10, this tubular shaft is installed on the base, between The Cloud Terrace shell and the tubular shaft bearing is installed.On the tubular shaft of the mount pad bottom of The Cloud Terrace shell, be fixed with a gear wheel 9, the output shaft that this gear wheel is engaged in the inner motor of installing of The Cloud Terrace stretches out the pinion wheel 12 that the end installed of mount pad, this gear wheel and pinion wheel outside are equipped with a protective cover 13 that is installed on the The Cloud Terrace outer casing bottom mount pad, and driven by motor The Cloud Terrace integral body is rotated around tubular shaft.Cover the core of a cable 6 that is useful on signal transmission in tubular shaft, and the one end is installed in the base, the other end is installed in the The Cloud Terrace shell and is connected with the circuit board that installs its inside.During supervising device work, The Cloud Terrace drives video camera 1 and carries out 360 ° reciprocal rotation.
Innovative point of the present utility model is: this core of a cable is whole helical wire harness, and this spirality is generally right-handed screw, and when torsion became big, each circle external diameter of spiral wire harness can diminish to alleviate suffered torsion.This spiral wire harness can certainly be set at the wire harness of antispin shape as required.Because spiral wire harness has certain axial tension and rotates elasticity, the twisting resistance that core of a cable is subjected to when The Cloud Terrace rotates can be alleviated owing to it is spiral-shaped, thereby core of a cable itself no longer bears big torsion and friction.An end that is installed on the base at core of a cable is installed with ply-yarn drill 11, and the end in it is installed on The Cloud Terrace also is installed with ply-yarn drill 5, can guarantee the marshalling of core of a cable, prevents that many cable wires from disperseing distortion.Be movably installed with the wire bushing 15 of a core of a cable in the axis hole of tubular shaft, the outer lug boss location and installation that this wire bushing is shaped on by its end is in tubular shaft.The spiral wire harness is after integral body is subjected to resistance in the process of reversing with The Cloud Terrace, the wire bushing that is set between wire harness and the tubular shaft axis hole will rotate thereupon, thereby avoid wire harness integral body to be obstructed, wire harness just can not be subjected to blocked portion like this, and wire harness just can not twisted off when The Cloud Terrace rotated; And wire bushing can prevent that wire harness from producing wearing and tearing with relative the reversing of tubular shaft.
Claims (3)
1. rotary head with wire harness safeguard structure, constitute by base, The Cloud Terrace shell and the inner movement that installs thereof, the The Cloud Terrace shell rotates and is installed on the tubular shaft that is packed on the base, in tubular shaft, be coated with core of a cable, one end of this core of a cable is installed in the base, the other end is installed on The Cloud Terrace shell circuit board interior and that install its inside and is connected, and it is characterized in that: described core of a cable is whole helical wire harness.
2. a kind of rotary head with wire harness safeguard structure according to claim 1 is characterized in that: the wire bushing that is movably installed with a core of a cable in the described tubular shaft.
3. a kind of rotary head with wire harness safeguard structure according to claim 1 is characterized in that: described core of a cable is installed with ply-yarn drill at an end that is installed on the base, and the end in it is installed on The Cloud Terrace also is installed with ply-yarn drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200966332U CN201075159Y (en) | 2007-07-05 | 2007-07-05 | Rotating tripod head with line bundle safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200966332U CN201075159Y (en) | 2007-07-05 | 2007-07-05 | Rotating tripod head with line bundle safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075159Y true CN201075159Y (en) | 2008-06-18 |
Family
ID=39520418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200966332U Expired - Fee Related CN201075159Y (en) | 2007-07-05 | 2007-07-05 | Rotating tripod head with line bundle safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075159Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622429A (en) * | 2018-06-04 | 2018-10-09 | 广州市华科尔科技股份有限公司 | A kind of multi-rotor unmanned aerial vehicle head assembly |
| CN110316107A (en) * | 2018-03-28 | 2019-10-11 | 住友电装株式会社 | Composite cable pair |
-
2007
- 2007-07-05 CN CNU2007200966332U patent/CN201075159Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316107A (en) * | 2018-03-28 | 2019-10-11 | 住友电装株式会社 | Composite cable pair |
| CN110316107B (en) * | 2018-03-28 | 2022-08-16 | 住友电装株式会社 | Composite cable pair |
| CN108622429A (en) * | 2018-06-04 | 2018-10-09 | 广州市华科尔科技股份有限公司 | A kind of multi-rotor unmanned aerial vehicle head assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN YA AN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: YAAN SCIENCE + TECHNOLOGY ELECTRONIC CO., LTD., TIANJIN |
|
| CP03 | Change of name, title or address |
Address after: 300384 Tianjin City Huayuan Industrial Zone Ziyuan Road No. 8 Patentee after: Tianjin Yaan Technology Co., Ltd. Address before: Ziyuan road 300384 Tianjin Huayuan Industrial Park No. 8 Patentee before: Yaan Science & Technology Electronic Co., Ltd., Tianjin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |