CN105546219A - Cable clamping device - Google Patents
Cable clamping device Download PDFInfo
- Publication number
- CN105546219A CN105546219A CN201510981452.7A CN201510981452A CN105546219A CN 105546219 A CN105546219 A CN 105546219A CN 201510981452 A CN201510981452 A CN 201510981452A CN 105546219 A CN105546219 A CN 105546219A
- Authority
- CN
- China
- Prior art keywords
- push rod
- terminal
- push
- rod guide
- pull
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a cable clamping device. The cable clamping device comprises a body, a terminal and a pushing rod; the terminal is arranged inside the body, a pushing rod guide groove and a wire groove are formed in the body, and the terminal comprises a terminal push-and-pull part, a terminal clamping part and a terminal wire part; the terminal push-and-pull part is molded at the upper end of the terminal clamping part and communicated with the pushing rod guide groove, and the terminal wire part corresponds to the wire groove; and the pushing rod comprises a pushing rod push-and-pull part and a pushing rod guide part, the pushing rod push-and-pull part corresponds to the pushing rod guide groove, and the pushing rod can slide in the pushing-in direction in the pushing rod guide groove of the body by pushing the pushing rod push-and-pull part until the pushing rod guide part is in contact with the terminal push-and-pull part and the two ends of the terminal clamping part are pushed open. The cable clamping device is simple and reliable in structure, convenient to use and firm in cable clamping.
Description
Technical field:
The present invention relates to a kind of device of fixed cable, specifically relate to a kind of clamping and fixing device of cable.
Background technique:
At industrial and civil area, often need to carry out clamping and fastening to cable.Particularly for the electrical equipment be connected with cable, if can not carry out effectively fastening to cable, will directly affect reliability and the Security of electric operation.The mode of usual employing, is by screw or bolt arrangement, cable and electrical equipment is fixed together, but to there is part many for this fastening means, and install loaded down with trivial details, the problems such as chucking power is uneven, are necessary to be improved.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of cable gripping apparatus of new structure, make it have more value in industry.
Summary of the invention:
Object of the present invention is intended to solve prior art Problems existing, and provide a kind of simple and reliable for structure, easy to use, cable clamps firmly cable gripping apparatus.
The present invention relates to a kind of cable gripping apparatus, comprise body, terminal and push rod, described terminal is arranged on described body interior, body is provided with push rod guide groove and metallic channel, terminal comprises terminal push-and-pull portion, terminal clamping part and terminal wire portion, described terminal push-and-pull portion is molded over the upper end of described terminal clamping part, terminal push-and-pull portion is connected with push rod guide groove, described terminal wire portion is corresponding with described metallic channel, described push rod comprises push rod push-and-pull portion and push rod guide portion, described push rod push-and-pull portion is corresponding with push rod guide groove, push rod can be made to slide along pushing direction in the push rod guide groove of body by promoting push rod push-and-pull portion, until described push rod guide portion contacts with terminal push-and-pull portion and is pushed open at the two ends of terminal clamping part.
By technique scheme, cable gripping apparatus of the present invention in use, promoting push rod push-and-pull portion makes push rod slide along pushing direction in the push rod guide groove of body, until push rod guide portion contacts with the terminal push-and-pull portion of terminal, and gradually the two ends of terminal clamping part are backed down, afterwards, cable is inserted the metallic channel of body, and gradually one end of cable is pushed in the terminal wire portion of terminal, one end of cable moves to the centre of terminal clamping part along terminal wire portion, finally push rod is exited from push rod guide groove, one end of cable firmly clamps by terminal clamping part under the effect of positive force.
By such scheme, the present invention backs down to terminal the effect then exited by push rod, makes cable easily put into terminal and firmly be clamped by terminal, simple and reliable for structure, easy to use, cable firm grip.
Preferred as one of the present invention, the front-end face of body is run through in the body upper-end surface of described push rod guide groove horizontal form above metallic channel, described push rod guide portion is horizontal, described push rod push-and-pull portion is vertically fixed on one end of push rod guide portion, one end of push rod guide portion is fixedly connected with push rod push-and-pull portion, the both sides of the other end form inclined plane part to sloped-end, described terminal push-and-pull portion is two lugs being molded over both sides, terminal clamping part upper end, described lug forms the turn-up portion of outside turn-over, described turn-up portion matches with described inclined plane part; Described push rod push-and-pull portion comprises the vertical portion being vertically fixed on push rod guide portion one end and the horizontal part being molded over upper end, described vertical portion.By such scheme, by promoting push rod push-and-pull portion, the push rod guide portion of level is slided in the push rod guide groove of body along pushing direction, slide until the inclined plane part of push rod guide portion one end contacts to coordinate with the turn-up portion of terminal push-and-pull portion lug, gradually the two ends of terminal clamping part are backed down, afterwards, cable is inserted the metallic channel of body, and gradually one end of cable is pushed in the terminal wire portion of terminal, one end of cable moves to the centre of terminal clamping part along terminal wire portion, finally push rod is exited from push rod guide groove, one end of cable firmly clamps by terminal clamping part under the effect of positive force.
Preferred as one of the present invention, described push rod guide groove is vertically molded on the body directly over terminal push-and-pull portion, described push rod push-and-pull portion is fixedly connected with by push rod limited part with push rod guide portion, the diameter of described push rod limited part is greater than the diameter of push rod guide groove, the lower end of push rod guide portion forms the inverted cone portion that diameter reduces gradually, described terminal push-and-pull portion is two the protrusion circular arc part being molded over both sides, terminal clamping part upper end, and described protrusion circular arc part is just in time by described inverted cone portion parcel; The cross section of described push rod guide groove is circular, and described push rod push-and-pull portion and push rod guide portion are cylindrical body, and described push rod limited part is fixed on the outer end, joint of push rod push-and-pull portion and push rod guide portion ringwise.By such scheme, push rod guide portion is inserted downwards in the push rod guide groove of body and push rod guide portion is slided along pushing direction in push rod guide groove, coordinate until the inverted cone portion of push rod guide portion lower end contacts with protrusion circular arc part, gradually the two ends of terminal clamping part are backed down, afterwards, cable is inserted the metallic channel of body, and gradually one end of cable is pushed in the terminal wire portion of terminal, one end of cable moves to the centre of terminal clamping part along terminal wire portion, finally push rod is exited from push rod guide groove, one end of cable firmly clamps by terminal clamping part under the effect of positive force.
Preferred as one of the present invention, the rear end of described body is fixedly connected with bonnet.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of embodiment one in the present invention;
Fig. 2 is the exploded perspective view of Fig. 1;
Fig. 3 is the structural representation of terminal in Fig. 2;
Fig. 4 is the partial duty view of embodiment one;
Fig. 5 is the structural representation of embodiment two in the present invention;
Fig. 6 be in embodiment two terminal and push rod coordinate schematic diagram.
Embodiment:
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail, wherein, in Fig. 4, the direction of arrow is the direction of insertion pushing direction and cable of a kind of push rod of embodiment, in Fig. 6 the direction of arrow be in embodiment two push rod push direction.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment one
See Fig. 1 to Fig. 3, a kind of cable gripping apparatus of the present invention, comprise body 1, terminal 2 and push rod 3, it is inner that described terminal 2 is arranged on described body 1, the rear end of body 1 is fixedly connected with bonnet 4, body 1 is provided with push rod guide groove 11 and metallic channel 12, the front-end face of body 1 is run through in body 1 upper-end surface of described push rod guide groove 11 horizontal form above metallic channel 12, terminal 2 comprises terminal push-and-pull portion 21, terminal clamping part 22 and terminal wire portion 23, described terminal push-and-pull portion 21 is for being molded over two lugs 21 of both sides, terminal clamping part 22 upper end, described lug forms the turn-up portion 211 of outside turn-over, terminal push-and-pull portion 21 is connected with push rod guide groove 11, described terminal wire portion 23 is corresponding with described metallic channel 12, described push rod 3 comprises push rod push-and-pull portion 31 and push rod guide portion 32, described push rod push-and-pull portion 31 is corresponding with push rod guide groove 11, described push rod guide portion 32 is horizontal, described push rod push-and-pull portion 31 is vertically fixed on one end of push rod guide portion 32, described push rod push-and-pull portion 31 comprises the vertical portion 311 being vertically fixed on push rod guide portion 32 one end and the horizontal part 312 being molded over upper end, described vertical portion, one end of push rod guide portion 32 is fixedly connected with push rod push-and-pull portion 31, the both sides of the other end form the inclined plane part 321 to sloped-end, described inclined plane part matches with described turn-up portion 211.
See Fig. 4, by promoting push rod push-and-pull portion 31, the push rod guide portion 32 of level is slided in the push rod guide groove 11 of body 1 along pushing direction, slide until the inclined plane part 321 of push rod guide portion 32 one end contacts to coordinate with the turn-up portion 211 of terminal push-and-pull portion lug 21, gradually the two ends of terminal clamping part 22 are backed down, afterwards, cable 5 is inserted the metallic channel 12 of body 1, and gradually one end of cable 1 is pushed in the terminal wire portion 23 of terminal 2, one end of cable 5 moves to the centre of terminal clamping part 22 along terminal wire portion 23, finally push rod 3 is exited from push rod guide groove 11, one end of cable 5 firmly clamps by terminal clamping part 22 under the effect of positive force.
Embodiment two
See Fig. 5, Fig. 6, a kind of cable gripping apparatus of the present invention, comprise body 1, terminal 2 and push rod 3, it is inner that described terminal 2 is arranged on described body 1, the rear end of body 1 is fixedly connected with bonnet 4, body 1 is provided with push rod guide groove 13 and metallic channel 12, terminal 2 comprises terminal push-and-pull portion 24, terminal clamping part 22 and terminal wire portion 23, described push rod guide groove 13 is vertically molded on the body 1 directly over terminal push-and-pull portion 24, described terminal push-and-pull portion 24 is for being molded over two protrusion circular arc part 24 of both sides, terminal clamping part 22 upper end, terminal push-and-pull portion 24 is connected with push rod guide groove 13, described terminal wire portion 23 is corresponding with described metallic channel 12, described push rod 3 comprises push rod push-and-pull portion 33 and push rod guide portion 34, described push rod push-and-pull portion 33 is fixedly connected with by push rod limited part 35 with push rod guide portion 34, the diameter of described push rod limited part 35 is greater than the diameter of push rod guide groove 13, the cross section of described push rod guide portion 34 is circular, push rod push-and-pull portion 33 and push rod guide portion 34 are cylindrical body, described push rod limited part 35 is fixed on the outer end, joint of push rod push-and-pull portion 33 and push rod guide portion 34 ringwise, the lower end of push rod guide portion 34 forms the inverted cone portion 341 that diameter reduces gradually, described inverted cone portion 341 wrap up by described protrusion circular arc part 24, push rod push-and-pull portion 33 is corresponding with push rod guide groove 13.
See Fig. 5, Fig. 6, push rod guide portion 34 is inserted downwards in the push rod guide groove 13 of body 1 and push rod guide portion 34 is slided along pushing direction in push rod guide groove 13, coordinate until the inverted cone portion 341 of push rod guide portion 34 lower end contacts with protrusion circular arc part 24, gradually the two ends of terminal clamping part 22 are backed down, afterwards, cable 5 is inserted the metallic channel 12 of body 1, and gradually one end of cable 5 is pushed in the terminal wire portion 23 of terminal, one end of cable 5 moves to the centre of terminal clamping part 22 along terminal wire portion 23, finally push rod 3 is exited from push rod guide groove 13, one end of cable 5 firmly clamps by terminal clamping part 22 under the effect of positive force.
In sum, the present invention backs down by push rod 3 pairs of terminals 2 the effect then exited, and makes cable 5 easily put into terminal 3 and is firmly clamped by terminal 3, simple and reliable for structure, easy to use, cable 5 firm grip.
Cable gripping apparatus provided by the present invention; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within scope.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (6)
1. a cable gripping apparatus, it is characterized in that: comprise body (1), terminal (2) and push rod (3), it is inner that described terminal (2) is arranged on described body (1), body (1) is provided with push rod guide groove and metallic channel (12), terminal (2) comprises terminal push-and-pull portion, terminal clamping part (22) and terminal wire portion (23), described terminal push-and-pull portion is molded over the upper end of described terminal clamping part (22), terminal push-and-pull portion is connected with push rod guide groove, described terminal wire portion (23) is corresponding with described metallic channel (12), described push rod (3) comprises push rod push-and-pull portion and push rod guide portion, described push rod push-and-pull portion is corresponding with push rod guide groove, push rod (3) can be made to slide along pushing direction in the push rod guide groove of body (1) by promoting push rod push-and-pull portion, until described push rod guide portion contacts with terminal push-and-pull portion and is pushed open at the two ends of terminal clamping part (22).
2. cable gripping apparatus according to claim 1, it is characterized in that: described push rod guide groove (11) horizontal form is on body (1) upper-end surface of metallic channel (12) top and run through the front-end face of body (1), described push rod guide portion (32) is horizontal, described push rod push-and-pull portion (31) is vertically fixed on one end of push rod guide portion (32), one end of push rod guide portion (32) is fixedly connected with push rod push-and-pull portion (31), the both sides of the other end form the inclined plane part (321) to sloped-end, described terminal push-and-pull portion (21) is for being molded over two lugs (21) of terminal clamping part (22) both sides, upper end, described lug forms the turn-up portion (211) of outside turn-over, described turn-up portion matches with described inclined plane part (321).
3. cable gripping apparatus according to claim 2, is characterized in that: described push rod push-and-pull portion (31) comprises the vertical portion (311) being vertically fixed on push rod guide portion (32) one end and the horizontal part (312) being molded over upper end, described vertical portion.
4. cable gripping apparatus according to claim 1, it is characterized in that: described push rod guide groove (13) is vertically molded on the body (1) directly over terminal push-and-pull portion (24), described push rod push-and-pull portion (33) is fixedly connected with by push rod limited part (35) with push rod guide portion (34), the diameter of described push rod limited part (35) is greater than the diameter of push rod guide groove (13), the lower end of push rod guide portion (34) forms the inverted cone portion (341) that diameter reduces gradually, described terminal push-and-pull portion (24) is for being molded over two protrusions circular arc part (24) of terminal clamping part (22) both sides, upper end, described protrusion circular arc part is just in time by described inverted cone portion (341) parcel.
5. cable gripping apparatus according to claim 4, it is characterized in that: the cross section of described push rod guide groove (13) is for circular, described push rod push-and-pull portion (33) and push rod guide portion (34) are cylindrical body, and described push rod limited part (35) is fixed on the outer end, joint of push rod push-and-pull portion (33) and push rod guide portion (34) ringwise.
6. the cable gripping apparatus according to claim 1-5 any one, is characterized in that: the rear end of described body (1) is fixedly connected with bonnet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981452.7A CN105546219A (en) | 2015-12-22 | 2015-12-22 | Cable clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981452.7A CN105546219A (en) | 2015-12-22 | 2015-12-22 | Cable clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546219A true CN105546219A (en) | 2016-05-04 |
Family
ID=55825628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510981452.7A Pending CN105546219A (en) | 2015-12-22 | 2015-12-22 | Cable clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546219A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013027158A (en) * | 2011-07-21 | 2013-02-04 | Hosiden Corp | Cable clamp structure |
| CN104022382A (en) * | 2014-06-06 | 2014-09-03 | 宁波高松电子有限公司 | Elastic piece binding post for LED lamp |
| CN204118331U (en) * | 2014-06-10 | 2015-01-21 | 唐虞企业股份有限公司 | Actuating structure of electric connector |
| CN204179248U (en) * | 2014-11-11 | 2015-02-25 | 乐清市健坤接插件有限公司 | A kind of connector being convenient to wire plug |
| CN204391403U (en) * | 2015-01-29 | 2015-06-10 | 乐清市健坤接插件有限公司 | A kind of LED is welded to connect the line structure that gets loose on device |
| CN104916929A (en) * | 2015-06-04 | 2015-09-16 | 宁波高松电子有限公司 | SMT wiring terminal convenient to operate |
| CN204834990U (en) * | 2015-07-28 | 2015-12-02 | 东莞金准电器有限公司 | Wire and cable connector |
| CN205315848U (en) * | 2015-12-22 | 2016-06-15 | 东莞市美金兴能源有限公司 | Cable clamp holds device |
-
2015
- 2015-12-22 CN CN201510981452.7A patent/CN105546219A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013027158A (en) * | 2011-07-21 | 2013-02-04 | Hosiden Corp | Cable clamp structure |
| CN104022382A (en) * | 2014-06-06 | 2014-09-03 | 宁波高松电子有限公司 | Elastic piece binding post for LED lamp |
| CN204118331U (en) * | 2014-06-10 | 2015-01-21 | 唐虞企业股份有限公司 | Actuating structure of electric connector |
| CN204179248U (en) * | 2014-11-11 | 2015-02-25 | 乐清市健坤接插件有限公司 | A kind of connector being convenient to wire plug |
| CN204391403U (en) * | 2015-01-29 | 2015-06-10 | 乐清市健坤接插件有限公司 | A kind of LED is welded to connect the line structure that gets loose on device |
| CN104916929A (en) * | 2015-06-04 | 2015-09-16 | 宁波高松电子有限公司 | SMT wiring terminal convenient to operate |
| CN204834990U (en) * | 2015-07-28 | 2015-12-02 | 东莞金准电器有限公司 | Wire and cable connector |
| CN205315848U (en) * | 2015-12-22 | 2016-06-15 | 东莞市美金兴能源有限公司 | Cable clamp holds device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |