CN204377015U - A kind of ball-shaped camera cable protector and ball-shaped camera - Google Patents
A kind of ball-shaped camera cable protector and ball-shaped camera Download PDFInfo
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- CN204377015U CN204377015U CN201520060129.1U CN201520060129U CN204377015U CN 204377015 U CN204377015 U CN 204377015U CN 201520060129 U CN201520060129 U CN 201520060129U CN 204377015 U CN204377015 U CN 204377015U
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- sleeve pipe
- shaped camera
- rotating shaft
- cable protector
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Abstract
The utility model relates to a kind of ball-shaped camera cable protector, opened completely isolated for the inwall of cable and described through hole by sleeve pipe, and, the sleeve pipe structural limitations that is fixed together is not rotated with rotating shaft, therefore, when camera rotates, although rotating shaft is rotated, but sleeve pipe can not rotate, also be, in the process of cam movement, sleeve pipe does not move, thus, also relative motion would not be there is in sleeve pipe and cable, avoid friction between the two, thus thoroughly stopped cable by the problem of friction damage, when ball-shaped camera is worked at low ambient temperatures, cable can not be damaged by cable protector protection, improve the adaptive capacity of ball-shaped camera to low temperature.
Description
Technical field
The utility model relates to a kind of ball-shaped camera cable protector and ball-shaped camera, belongs to monitoring camera-shooting apparatus field.
Background technology
The main building block of ball-shaped camera comprises integrated camera, high-speed stepper motor The Cloud Terrace, integrating control chip.Camera is arranged on motor The Cloud Terrace, and can rotate under the control of integrating control chip, to reach supervision effect.And in order to power to camera and carry out Signal transmissions (input of control signal and the output of image), just cable must be accessed to camera.
Fig. 1 shows the structural representation of cable access part, comprises support 8, and be rotatably arranged on the camera 9 on support 8 by rotating shaft 6, camera 9 is fixedly connected with rotating shaft 6, rotating shaft 6 is provided with through hole 2, and cable 1 is connected with camera 9 through through hole 2.When camera 9 rotates; rotating shaft 6 is followed camera 9 and is together rotated; thus there is relative motion with cable 1; cause cable 1 and rotating shaft 6 inwall to produce to rub; because rotating shaft 6 is made up of aluminum or aluminum alloy usually; thus the coefficient of friction of rotating shaft 6 is large, thus cable 1 is easily rubbed when cable 1 rubs with rotating shaft 6, therefore just seems very necessary to arrange cable protector the useful life of improving ball-shaped camera.
Mode by being fixedly installed rubber guard member 3 in rotating shaft 6 in prior art protects cable 1, and rubber guard member 3 has the isolated part being positioned at through hole 2, by the isolated part of rubber guard member 3, cable 1 is isolated with the inwall of through hole 2.In use procedure, when camera 9 rotates, rotating shaft 6 and camera 9 together rotate, and because rubber guard member 3 is fixedly installed in rotating shaft 6, rubber guard member 3 will be followed rotating shaft 6 and together be rotated, thus and rubs between cable 1.Friction between cable 1 and rotating shaft 6 is converted into the friction between cable 1 and rubber guard member 3 by this kind of set-up mode.Coefficient of friction due to rubber guard member 3 is less than the coefficient of friction of rotating shaft 6; therefore; the damage that cable 1 is caused can be reduced to a certain extent; but; under the environment of low temperature (during lower than-40 DEG C); the insulating barrier of cable 1 can hardeningly become fragile, flexibility reduces, and slight friction also can cause cable 1 to damage.Thus, the cable protector of prior art can not protect cable 1 at low ambient temperatures.
Utility model content
For this reason, the cable protector that technical problem to be solved in the utility model is in the ball-shaped camera of prior art can not protect the problem of cable at low ambient temperatures, thus proposes a kind of cable protector can protecting cable at low ambient temperatures.
In addition, the utility model also provides a kind of ball-shaped camera that can use at low ambient temperatures.
For solving the problems of the technologies described above; a kind of ball-shaped camera cable protector of the present utility model; comprise; sleeve pipe; described sleeve pipe is for being arranged in the through hole of rotating shaft; and described sleeve pipe has the hole path passed for cable, and described sleeve pipe and described rotating shaft are rotationally connected by rotatable parts, and together do not rotate with rotating shaft by fixed part restriction.
Ball-shaped camera cable protector of the present utility model, described fixed part comprises, and is arranged on the cover plate on the position corresponding with rotating shaft of the shell body of ball-shaped camera, and described sleeve pipe against one end of described sleeve pipe, and is fixed by described cover plate.
Ball-shaped camera cable protector of the present utility model; described sleeve pipe comprises and stretches into the flat segments with straight passage in described through hole and be positioned at having with straight channel connection and the end of Vertical Channel with straight channel vertical outside described through hole, and the diameter of described end is greater than the diameter of described flat segments.
Ball-shaped camera cable protector of the present utility model, described sleeve pipe comprises two half-covering tubes, and two half-covering tubes are fitted together by positioning component and symmetrical relative to the cross section of described sleeve pipe.
Ball-shaped camera cable protector of the present utility model; described positioning component comprises; if along the first groove that the circumference of the outer wall away from one end, described end of described flat segments is shaping, and be arranged on the first fixture be integrally fixed by two half-covering tubes in described first groove.
Ball-shaped camera cable protector of the present utility model; described rotatable parts comprise and are molded over described rotating shaft near one end, described end and along the axially extended annular protrusion of rotating shaft; be molded over described flat segments and described end connecting portion and the boss extended along flat segments circumference, and be arranged on the second bearing between described projection and described boss.
Ball-shaped camera cable protector of the present utility model, described end is cylindrical, and described end outer wall radially outward forms the port of export, and the described port of export is communicated with described channel connection and draws for by cable with hole.
Ball-shaped camera cable protector of the present utility model, the described port of export is two, and two described port of export conllinear are arranged.
Ball-shaped camera cable protector of the present utility model, described positioning component also comprises the second groove be arranged on described port of export outer wall, and is positioned at the second fixture of described second groove.
Of the present utility modelly also provide a kind of ball-shaped camera, comprise
Support;
Rotating shaft, is rotatably arranged on support, arranges through hole along direction, axis;
Camera, is fixedly connected with rotating shaft, is dynamically connected by rotating shaft and bracket-rotatable;
Cable, accesses described camera through described through hole inner;
Above-mentioned ball-shaped camera cable protector is provided with in described through hole.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) ball-shaped camera cable protector of the present utility model, opened completely isolated for the inwall of cable and described through hole by sleeve pipe, and, the sleeve pipe structural limitations that is fixed together is not rotated with rotating shaft, therefore, when camera rotates, although rotating shaft is rotated, but sleeve pipe can not rotate, also be, in the process of cam movement, sleeve pipe does not move, thus, also relative motion would not be there is in sleeve pipe and cable, avoid friction between the two, thus thoroughly stopped cable by the problem of friction damage, when ball-shaped camera is worked at low ambient temperatures, cable can not be damaged by cable protector protection, improve the adaptive capacity of ball-shaped camera to low temperature.
(2) ball-shaped camera cable protector of the present utility model, by cover plate against living sleeve pipe thus providing a pressure to sleeve pipe, makes sleeve pipe together not rotate with rotating shaft.This fixed structure make use of existing structure, and thus structure is simple, easy for installation, does not need to arrange extra parts.
(3) ball-shaped camera cable protector of the present utility model; by sleeve pipe being arranged to the structure of two half-covering tube combinations; thus make sleeve pipe in installation process; can first separate two half-covering tubes; then be enclosed within respectively on cable; make the easier for installation of sleeve pipe, and dismounting is also very convenient.
(4) ball-shaped camera cable protector of the present utility model; sleeve pipe is combined to form by two half-covering tubes; by the second bearing, two half-covering tubes are combined in the position near end; and in the one end away from described end; the compactness combined then is ensured by the first fixture; usual first fixture is rubber band, iron ring etc., by being arranged in the first groove by the first fixture around ground, makes two half-covering tubes closely and firmly combine formation sleeve pipe.
(5) ball-shaped camera of the present utility model, has above-mentioned ball-shaped camera cable protector, thus also has above-mentioned advantage.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of cable protector in the utility model prior art;
Fig. 2 is the structural representation of the utility model embodiment 1 cable protector;
Fig. 3 is the structural representation of the utility model embodiment 1 sleeve pipe;
Fig. 4 is the three-dimensional view of the utility model embodiment 1 cable protector.
In figure, Reference numeral is expressed as: 1-cable; 2-through hole; 3-rubber guard member; 4-sleeve pipe, 41-flat segments, 41a-first groove, 42-end, the 43-port of export, 43a-second groove, 44-boss; 5-second bearing; 6-rotating shaft, 61-is protruding; 7-clutch shaft bearing; 8-support, 81-cover plate; 9-camera.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
Embodiment 1
The present embodiment provides a kind of ball-shaped camera cable protector; as as described in Fig. 2,3,4; comprise; sleeve pipe 4; described sleeve pipe 4 is arranged in the through hole 2 of rotating shaft 6; and described sleeve pipe 4 has the passage passed for cable 1, described sleeve pipe 4 is rotationally connected by rotatable parts with described rotating shaft 6, and does not together rotate with rotating shaft 6 by fixed part restriction.
In the present embodiment, by sleeve pipe 4, cable 1 is opened with the inwall of described through hole 2 is completely isolated, and, sleeve pipe 4 structural limitations that is fixed together is not rotated with rotating shaft 6, therefore, when camera 9 rotates, although rotating shaft 6 is rotated, but sleeve pipe 4 can not rotate, also be, in the process that camera 9 moves, sleeve pipe 4 does not move, thus, also relative motion would not be there is in sleeve pipe 4 and cable 1, avoid friction between the two, thus thoroughly stopped cable 1 by the problem of friction damage, when ball-shaped camera is worked at low ambient temperatures, cable 1 can not be damaged by cable protector protection, improve the adaptive capacity of ball-shaped camera to low temperature.
The ball-shaped camera cable protector of the present embodiment; described fixed structure comprises; be arranged on the cover plate 81 on the position corresponding with rotating shaft 6 of the shell body of ball-shaped camera; described cover plate 81 is against one end of described sleeve pipe 4; and described sleeve pipe 4 is fixed; particularly, described cover plate 81 is resisted against on the end 42 (hereafter will introduce) of sleeve pipe 4, improve against stability.
By cover plate 81 against living sleeve pipe 4 thus providing a pressure to sleeve pipe 4, sleeve pipe 4 is not together rotated with rotating shaft 6.This fixed structure make use of the cover plate 81 in existing structure, and thus structure is simple, easy for installation, does not need to arrange extra parts.
As a kind of mode of texturing of fixed structure, fixed structure can also be, the screw that described sleeve pipe 4 is arranged, utilizes screw to pass screw and be fixed on support 9 by sleeve pipe 4.Sleeve pipe 4 and support 9 are fixed by the mode be connected by screw, and so just can ensure that sleeve pipe 4 and support 9 do not relatively rotate completely, thus sleeve pipe 4 is not relatively rotated with rotating shaft 6.
The ball-shaped camera cable protector of the present embodiment; described sleeve pipe 4 comprise the flat segments 41 with straight passage that stretches in described through hole 2 and having with straight channel connection of being positioned at outside described through hole 2 and with the end 42 of the Vertical Channel of straight channel vertical, the diameter of end 42 is greater than the diameter of flat segments 41.
By sleeve pipe 4 being arranged to there is the flat segments 41 of straight passage and the end 42 with Vertical Channel; the bending part of cable 1 is made also to be subject to the protection of sleeve pipe 4; and; diameter due to end 42 is greater than the diameter of described flat segments 41; thus be convenient to flat segments 41 to be arranged in through hole 2; and be convenient to end 42 to be resisted against on the outer wall of through hole 2, advantageously carry out against fixing in utilization cover plate 81 pairs of ends 42.
The ball-shaped camera cable protector of the present embodiment, described sleeve pipe 4 comprises two half-covering tubes, and two half-covering tubes are fitted together by positioning component and symmetrical relative to the cross section of described sleeve pipe 4.
By sleeve pipe 4 being arranged to the structure of two half-covering tube combinations, thus making sleeve pipe 4 in installation process, can first separate two half-covering tubes, being then enclosed within respectively on cable 1, making the easier for installation of sleeve pipe 4; Further, unloading process is also very convenient.
The ball-shaped camera cable protector of the present embodiment; described positioning component comprises; along the first groove 41a that the circumference of the outer wall away from one end, described end 42 of described flat segments 41 is shaping, and be arranged on the first fixture be integrally fixed by two half-covering tubes in described first groove 41a.
Sleeve pipe 4 is combined to form by two half-covering tubes, flat segments 41 near the position of end 42 owing to being provided with the second bearing 5, thus the inner ring of the second bearing 5 can play the effect of restriction two half-covering tube positions, two half-covering tubes are closely combined, and in the one end away from described end 42, the compactness combined then is ensured by the first fixture, usual first fixture is rubber band, iron ring etc., two half-covering tubes are enclosed within after on cable 1, again the first fixture is installed in the first groove 41a, bound (iron wire just defines iron ring after binding) by rubber band or iron wire, like this, the fixing structure in two ends is formed in flat segments 41, make two half-covering tubes closely and firmly combine to form sleeve pipe 4.
The ball-shaped camera cable protector of the present embodiment; described rotatable parts comprise and are molded over described rotating shaft 6 near described one end, end 42 and along the axially extended annular protrusion 61 of rotating shaft 6; be molded over described flat segments 41 and described end 42 connecting portion and the boss 44 extended along flat segments circumference, and be arranged on the second bearing 5 between described protruding 61 and described boss 44.
By arrange protruding 61 and boss 44 limit the second bearing 5, the outer ring of the second bearing 5 is fixed with rotating shaft 6, inner ring and sleeve pipe 4 fixing, rotation would not be passed to sleeve pipe 4 by such rotating shaft 6, thus sleeve pipe 4 is not rotated with rotating shaft 6.
The ball-shaped camera cable protector of the present embodiment, described end 42 outer wall radially outward forms the port of export 43, and the described port of export 43 is drawn for by cable with described channel connection.
The ball-shaped camera cable protector of the present embodiment, the described port of export 43 is two, and two the described port of export 43 conllinear are arranged, and is also the axis conllinear of two ports of export 43.
Arranging two ports of export 43 makes the making of mould convenient, and damages once a port of export 43, also has another port of export 43 for subsequent use.
The ball-shaped camera cable protector of the present embodiment, described positioning component also comprises the second groove 43a be arranged on the described port of export 43 outer wall, and is positioned at second fixture of described second groove 43a.
The effect of the second fixture is identical with the first fixture effect, and the second groove 43a is identical with the effect of the first groove 41a, is all to make two half-covering tube combinations more closely with firm.
Embodiment 2
The present embodiment provides a kind of ball-shaped camera, comprises, support 8; Rotating shaft 6, is rotatably arranged on support 8, arranges through hole 2 along direction, axis;
Camera 9, is fixedly connected with rotating shaft 6, is rotatably connected by rotating shaft 6 and support 8;
Cable 1, accesses described camera 9 through described through hole 2 inner;
Ball-shaped camera cable protector as described in Example 1 is provided with in described through hole 2;
The position corresponding with rotating shaft 6 of the shell body of ball-shaped camera is provided with cover plate 81, when mounted, need to open cover plate 81, after the installations such as cable 1, sleeve 4, second bearing 5, cover plate 81 is installed again, cover plate 81 and sleeve 4 lean and apply the active force towards rotating shaft 6 axis to sleeve 4, prevent sleeve 4 from rotating by the effect of pressure.
Ball-shaped camera due to the present embodiment adopts the ball-shaped camera cable protector described in embodiment 1, thus has the advantage described in embodiment 1.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still among the protection range that the utility model creates.
Claims (10)
1. a ball-shaped camera cable protector; it is characterized in that; comprise; sleeve pipe (4); described sleeve pipe (4) is arranged in the through hole (2) of rotating shaft (6); and described sleeve pipe (4) has the passage passed for cable (1), described sleeve pipe (4) and described rotating shaft (6) are rotationally connected by rotatable parts, and together do not rotate with rotating shaft (6) by fixed part restriction.
2. ball-shaped camera cable protector according to claim 1; it is characterized in that; described fixed part comprises; be arranged on the cover plate (81) on the position corresponding with rotating shaft (6) of the shell body of ball-shaped camera; described sleeve pipe (4) against one end of described sleeve pipe (4), and is fixed by described cover plate (81).
3. ball-shaped camera cable protector according to claim 2; it is characterized in that; described sleeve pipe (4) comprises the flat segments (41) with straight passage that stretches in described through hole (2) and is positioned at described through hole (2) having with straight channel connection and the end (42) of Vertical Channel with straight channel vertical outward, and the diameter of described end (42) is greater than the diameter of described flat segments (41).
4. ball-shaped camera cable protector according to claim 3; it is characterized in that; described sleeve pipe (4) comprises two half-covering tubes, and two half-covering tubes are fitted together by positioning component and symmetrical relative to the cross section of described sleeve pipe (4).
5. ball-shaped camera cable protector according to claim 4; it is characterized in that; described positioning component comprises; along the first groove (41a) that the circumference of the outer wall away from described end (42) one end of described flat segments (41) is shaping, and be arranged on the first fixture be integrally fixed by two half-covering tubes in described first groove (41a).
6. the ball-shaped camera cable protector according to claim 4 or 5; it is characterized in that; described rotatable parts comprise and are molded over described rotating shaft (6) near (42) one end, described end and along rotating shaft (6) axially extended annular protrusion (61); be molded over the boss (44) that described flat segments (41) extends with described end (42) connecting portion and along flat segments (41) circumference, and be arranged on the second bearing (5) between described projection (61) and described boss (44).
7. ball-shaped camera cable protector according to claim 6; it is characterized in that; described end (42) outer wall radially outward forms the port of export (43), the described port of export (43) and described channel connection are drawn for by cable.
8. ball-shaped camera cable protector according to claim 7, is characterized in that, the described port of export (43) is two, and two the described port of export (43) conllinear are arranged.
9. the ball-shaped camera cable protector according to claim 7 or 8; it is characterized in that; described positioning component also comprises the second groove (43a) be arranged on the described port of export (43) outer wall, and is positioned at the second fixture of described second groove (43a).
10. a ball-shaped camera, comprises
Support (8);
Rotating shaft (6), is rotatably arranged on described support (8), arranges through hole (2) along direction, axis;
Camera (9), is fixedly connected with rotating shaft (6), is rotatably connected by described rotating shaft (6) and described support (8);
Cable (1), accesses described camera (9) through described through hole (2) inner;
It is characterized in that, be provided with in described through hole (2) as arbitrary in claim 1-9 as described in ball-shaped camera cable protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060129.1U CN204377015U (en) | 2015-01-28 | 2015-01-28 | A kind of ball-shaped camera cable protector and ball-shaped camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060129.1U CN204377015U (en) | 2015-01-28 | 2015-01-28 | A kind of ball-shaped camera cable protector and ball-shaped camera |
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| Publication Number | Publication Date |
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| CN204377015U true CN204377015U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520060129.1U Active CN204377015U (en) | 2015-01-28 | 2015-01-28 | A kind of ball-shaped camera cable protector and ball-shaped camera |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426095A (en) * | 2016-10-19 | 2017-02-22 | 深圳市优必选科技有限公司 | Line structure and robot are walked to steering wheel |
| CN109586223A (en) * | 2019-01-30 | 2019-04-05 | 河海大学常州校区 | A kind of vertical mounting device of power cable |
| CN111182182A (en) * | 2019-12-26 | 2020-05-19 | 浙江大华技术股份有限公司 | Twisted wire and slip ring combined mechanism and spherical camera |
| CN113168751A (en) * | 2018-09-21 | 2021-07-23 | 视频技术公司 | Shock absorbing rotatable camera assembly |
| CN113374992A (en) * | 2020-03-10 | 2021-09-10 | 浙江宇视科技有限公司 | Ball mounting structure and ball camera |
| CN114670972A (en) * | 2020-12-25 | 2022-06-28 | 株式会社岛野 | Hub assembly for a human powered vehicle |
-
2015
- 2015-01-28 CN CN201520060129.1U patent/CN204377015U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426095A (en) * | 2016-10-19 | 2017-02-22 | 深圳市优必选科技有限公司 | Line structure and robot are walked to steering wheel |
| CN106426095B (en) * | 2016-10-19 | 2019-03-01 | 深圳市优必选科技有限公司 | Line structure and robot are walked to steering wheel |
| CN113168751A (en) * | 2018-09-21 | 2021-07-23 | 视频技术公司 | Shock absorbing rotatable camera assembly |
| CN109586223A (en) * | 2019-01-30 | 2019-04-05 | 河海大学常州校区 | A kind of vertical mounting device of power cable |
| CN111182182A (en) * | 2019-12-26 | 2020-05-19 | 浙江大华技术股份有限公司 | Twisted wire and slip ring combined mechanism and spherical camera |
| CN113374992A (en) * | 2020-03-10 | 2021-09-10 | 浙江宇视科技有限公司 | Ball mounting structure and ball camera |
| CN114670972A (en) * | 2020-12-25 | 2022-06-28 | 株式会社岛野 | Hub assembly for a human powered vehicle |
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