CN114784569A - Add and hold device, add and hold structure of taking off by force of subassembly and electric connector - Google Patents
Add and hold device, add and hold structure of taking off by force of subassembly and electric connector Download PDFInfo
- Publication number
- CN114784569A CN114784569A CN202210537931.XA CN202210537931A CN114784569A CN 114784569 A CN114784569 A CN 114784569A CN 202210537931 A CN202210537931 A CN 202210537931A CN 114784569 A CN114784569 A CN 114784569A
- Authority
- CN
- China
- Prior art keywords
- arc
- panel
- shaped plate
- clamping
- plate
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention provides a clamping device, a clamping assembly and a forced-disengaging structure of an electric connector, wherein the clamping device comprises: the first panel is provided with a first installation part; the second panel is provided with a second mounting part; the opposite ends of the first panel and the second panel are respectively provided with a first arc-shaped plate and a second arc-shaped plate; after the first panel and the second panel are fixed by the first installation part and the second installation part, a holding space for a rope to pass through is defined by the first arc-shaped plate and the second arc-shaped plate. The clamping device is simple in structure, can keep the two ends of the rope in different loose and tension states without a power source, and does not generate large damping when the rope moves.
Description
Technical Field
The invention belongs to the technical field of clamping equipment, and particularly relates to a clamping device, a clamping assembly and a forced releasing structure of an electric connector.
Background
The clamping device is a clamping mechanism used for keeping the two ends of the rope in a loose and inconsistent tensioning state and generating no large damping when the rope moves.
In a forced mechanical separation mechanism for an aircraft electrical connector, a wire rope is often used as the moving part to perform the disengagement action. Before the cable is separated, the electric connector connected with the cable can work normally, and the cable is sufficient loose and does not pull the electric connector away from the aircraft, so that the normal work of the electric connector is influenced. And the power end needs the cable wire to be in the tensioning state again in cable wire connection power end, prevents because the slack of cable wire brings the idle stroke of power part, and the uncontrollable of cable wire motion track, or break away from among the stop gear, so need the holding ware to realize the state that both ends one end is slack, one end tensioning of cable wire, and in electric connector forces the separation process, does not produce the great resistance that hinders the cable wire and can smoothly move.
The existing clamping device has a complex structure, requires pneumatic power sources and the like for operation, occupies a large space and has high cost.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a clamping device which has a simple structure, can keep the two ends of a rope in different loose and tension states without a power source and does not generate large damping when the rope moves.
It is a further object of the present invention to provide a clamping assembly comprising the above-described clamping device.
It is another object of the present invention to provide a positive release structure for an electrical connector including the above-described clamping assembly.
In order to solve the technical problems, the invention adopts the technical scheme that:
a clamping device comprising:
the first panel is provided with a first installation part;
the second panel is provided with a second mounting part;
the opposite ends of the first panel and the second panel are respectively provided with a first arc-shaped plate and a second arc-shaped plate;
after the first panel and the second panel are fixed by the first installation part and the second installation part, a holding space for a rope to pass through is defined by the first arc-shaped plate and the second arc-shaped plate.
Further, the distance between the first arc-shaped plate and the second arc-shaped plate is adjustable so as to adjust the clamping force on the rope.
Furthermore, the first panel is in smooth transition connection with the first arc-shaped plate, and the second panel is in smooth transition connection with the second arc-shaped plate.
Furthermore, the first panel and the first arc-shaped plate are of an integrated structure, and the second panel and the second arc-shaped plate are of an integrated structure.
Further, the first arc-shaped plate and the second arc-shaped plate are made of spring steel materials.
Furthermore, one end of the first arc-shaped plate, which is far away from the first panel, is smoothly expanded outwards, and one end of the second arc-shaped plate, which is far away from the second panel, is smoothly expanded outwards, so that the holding space is provided with a horn-shaped opening.
Further, the thickness of the first arc-shaped plate is smaller than that of the first panel, and the thickness of the second arc-shaped plate is smaller than that of the second panel.
Further, the first mounting portion and the second mounting portion are at least one mounting hole.
A clamping assembly, comprising:
a substrate provided with at least one through hole;
at least one add and hold the piece as above, first panel with the second panel pass through first installation department with the second installation department with base plate fixed connection, first arc with the second arc encloses add that to hold the space with the through-hole corresponds.
A positive release structure for an electrical connector, comprising:
a support plate on which a driving unit is provided;
one end of the steel cable is connected with the driving unit, and the other end of the steel cable is connected with an electric connector;
the clamping assembly as described above, the substrate being mounted on the support plate with the first and second arcuate plates on a side facing the electrical connector;
wherein the wire rope passes through the clamping space of the clamping device, the clamping device having a first state and a second state;
in the first state, the clamping device clamps the steel cable, so that a section of the steel cable between the electric connector and the clamping device is in a loose state, and a section of the steel cable between the driving unit and the clamping device is in a tensioned state;
in the second state, the clamping device releases the steel cable, so that the steel cable drives the electric connector to complete the separation action under the action of the driving unit.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
at least one embodiment of the present invention provides a clamping device that is simple in construction, does not require a power source, and solves practical problems. The clamping device adopts a mechanical structure to realize the rope clamping effect and does not depend on external power sources, such as pneumatic, hydraulic and electric power sources. In addition, the clamping device adopts a two-petal structure, the clamping force can be adjusted within a certain range by adjusting the gap between the two petals, and the structure application range is large.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic diagram of a holding device according to an exemplary embodiment of the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a sectional view taken along line A-A in FIG. 2;
FIG. 4 is a schematic structural diagram of a clamping assembly in accordance with an exemplary embodiment of the present invention;
fig. 5 is a schematic view of a clamping member in a first state in a forced-release configuration of an electrical connector according to an exemplary embodiment of the present invention;
fig. 6 is a schematic view of a portion of the structure of fig. 5.
In the figure: 1. a drive unit; 2. a steel cord; 3. a support plate; 4. a substrate; 5. a holding device; 51. a first panel; 52. a second panel; 53. a first arc-shaped plate; 54. a second arc-shaped plate; 55. a first mounting portion; 56. a second mounting portion; 57. a holding space; 6. an electrical connector; 7. an aircraft.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it for those skilled in the art by reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, the present invention provides a clamping device, a clamping assembly and a forced releasing structure of an electrical connector.
As shown in fig. 1 to 3, the clamping device 5 includes a first panel 51 and a second panel 52, and the first panel 51 is provided with a first mounting portion 55 for fixing the first panel 51; the second panel 52 is provided with a second mounting portion 56 for fixing the second panel 52. The ends of the first panel 51 and the second panel 52 opposite to each other are respectively provided with a first arc-shaped plate 53 and a second arc-shaped plate 54; after the first panel 51 and the second panel 52 are fixed by the first mounting portion 55 and the second mounting portion 56, a holding space 57 for passing a rope is defined by the first arc-shaped plate 53 and the second arc-shaped plate 54.
Illustratively, the first panel 51 and the second panel 52 may be any shape, such as semicircular, rectangular, etc., and the first panel 51 and the second panel 52 have a thickness to have sufficient strength to fix the clamping member 5. The first and second arc plates 53 and 54 extend from the ends of the first and second panels 51 and 52 in a direction substantially perpendicular to the first and second panels 51 and 52, as shown in fig. 3. The first arc 53 and the second arc 54 enclose an approximately tubular structure, the hollow space of which is a holding space 57 for allowing the rope to pass through.
The first and second mounting portions 55 and 56 may be, for example, threaded mounting holes, and as shown in fig. 2, the first and second panels 51 and 52 may be fixed by screwing. Alternatively, the clamping force of the first arcuate plate 53 and the second arcuate plate 54 to the rope can also be adjusted by adjusting the spacing between the first panel 51 and the second panel 52.
For example, when in some scenarios it is desired that one part of the rope is in a tensioned state and another part is in a relaxed state, the rope may be passed through the holding space 57 of the holding means 5. Then, the portions of the rope on both sides of the gripper device 5 can be brought into different states by the clamping force of the first arc 53 and the second arc 54. In other words, the portions of the rope on either side of the application means 5 are independent of each other and do not interfere with each other.
In addition, when the first arc plate 53 and the second arc plate 54 cancel their holding force to the rope and the rope moves in the holding space 57, the resistance of the first arc plate 53 and the second arc plate 54 to the rope is not so large.
The holding force of the first arc-shaped plate 53 and the second arc-shaped plate 54 to the rope can be adjusted according to the thickness of the rope, the material of the rope, and the like. Alternatively, the rope may be a metal steel rope 2 or other connecting rope such as aramid braided rope.
In the scheme, the clamping device 5 provided by the invention has a simple structure, does not need a power source, and can solve the practical problem. The clamping device 5 adopts a mechanical structure to clamp the rope without depending on an external power source, such as pneumatic, hydraulic and electric power sources. In addition, the clamping device 5 adopts a two-petal structure, the clamping force can be adjusted within a certain range by adjusting the gap between the two petals, and the structure has a large application range.
In some embodiments, the first panel 51 is radiused to the first arcuate panel 53 and the second panel 52 is radiused to the second arcuate panel 54.
In some embodiments, the end of the first curved plate 53 remote from the first panel 51 is rounded and the end of the second curved plate 54 remote from the second panel 52 is rounded such that the holding space 57 has a trumpet-like opening.
According to the scheme, the two ends of the tubular structure surrounded by the first arc-shaped plate 53 and the second arc-shaped plate 54 are both curved surface structures, so that the elasticity of the first arc-shaped plate 53 and the second arc-shaped plate 54 can be increased, and a rope can be conveniently held.
In some embodiments, the first panel 51 is a unitary structure with the first arcuate plate 53, and the second panel 52 is a unitary structure with the second arcuate plate 54.
In some embodiments, the first curved plate 53 and the second curved plate 54 are made of a spring steel material.
For example, a spring steel material may be used, and the spring steel material is integrally processed into a corresponding shape and then wire-cut, and is divided into a left-lobe structure and a right-lobe structure, as shown in fig. 1, which are an integrated structure of the first panel 51 and the first arc-shaped plate 53 and an integrated structure of the second panel 52 and the second arc-shaped plate 54.
In some embodiments, the first arcuate plate 53 has a thickness less than a thickness of the first panel 51, and the second arcuate plate 54 has a thickness less than a thickness of the second panel 52. The scheme makes the 'pipe wall' of the tubular structure surrounded by the first arc-shaped plate 53 and the second arc-shaped plate 54 thinner, further increases the elasticity of the tubular structure, and is beneficial to holding the rope.
Optionally, the roughness level of the inner side walls of the first arc-shaped plate 53 and the second arc-shaped plate 54 is higher, which is beneficial to reducing the resistance to the rope after releasing the clamping force.
As shown in fig. 4, the clamping assembly provided by the exemplary embodiment of the present invention comprises a base plate 4 and at least one clamping device 5 as described above, said base plate 4 being provided with at least one through hole; the first panel 51 and the second panel 52 are fixedly connected to the substrate 4 through the first mounting portion 55 and the second mounting portion 56, and the holding space 57 surrounded by the first arc-shaped plate 53 and the second arc-shaped plate 54 corresponds to the through hole.
The scheme assembles the base plate 4 and the clamping piece 5 together, so that the whole assembly and disassembly are convenient.
As shown in fig. 5 and 6, the forcible disengagement structure of the electrical connector 6 according to the exemplary embodiment of the present invention includes a support plate 3, a wire rope 2, and a clamping assembly as shown in fig. 4.
Wherein, a driving unit 1 is arranged on the supporting plate 3; one end of the steel cable 2 is connected with the driving unit 1, and the other end is connected with an electric connector 6. The base plate 4 is mounted on the support plate 3 with the first arc 53 and the second arc 54 on the side facing the electrical connector 6.
Said wire rope 2 passes through said clamping space 57 of said clamping means 5, said clamping means 5 having a first state and a second state.
As shown in fig. 5 and 6, in the first state, the clamping device 5 clamps the steel cable 2, so that a section of the steel cable 2 between the electric connector 6 and the clamping device 5 is in a loose state, and a section of the steel cable 2 between the driving unit 1 and the clamping device 5 is in a tensioned state.
In the second state (not shown), the clamping device 5 releases the steel cable 2, so that the steel cable 2 drives the electric connector 6 to complete the forcible releasing action under the action of the driving unit 1.
Specifically, in the forced release mechanism of the electrical connector 6 of the aircraft 7, the wire rope 2 is often used as a moving member to perform the release operation. Before the separation, the electric connector 6 connected with the steel cable 2 is required to work normally, and the steel cable 2 is left with enough slack to prevent the electric connector 6 from being pulled away from the aircraft 7, so that the normal work of the electric connector is influenced. And the one end that drive unit 1 is connected to cable wire 2 needs cable wire 2 to be in the state of tensioning again, prevents because the idle stroke of drive unit 1 is brought in the relaxation of cable wire 2, and the uncontrollable of cable wire 2 motion trail, or break away from stop gear, so need realize the state that both ends one end of cable wire 2 relaxes, one end tensioning. In the forced separation process of the electric connector 6, large resistance which prevents the smooth movement of the steel cable 2 is not generated.
The clamping piece 5 is tightly matched with the steel cable 2, is used for tensioning the loose steel cable 2 in a first state, achieves one end of the steel cable 2 to be tensioned and one end to be loosened, and does not block the movement of the steel cable 2 in a second state.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A holding device, comprising:
the first panel is provided with a first mounting part;
the second panel is provided with a second mounting part;
the opposite ends of the first panel and the second panel are respectively provided with a first arc-shaped plate and a second arc-shaped plate;
after the first panel and the second panel are fixed by the first installation part and the second installation part, a holding space for a rope to pass through is defined by the first arc-shaped plate and the second arc-shaped plate.
2. The holding device of claim 1,
the distance between the first arc-shaped plate and the second arc-shaped plate is adjustable so as to adjust the clamping force on the rope.
3. The holding device of claim 1,
the first panel is in smooth transition connection with the first arc-shaped plate, and the second panel is in smooth transition connection with the second arc-shaped plate.
4. A holding device according to claim 3,
the first panel and the first arc-shaped plate are of an integrated structure, and the second panel and the second arc-shaped plate are of an integrated structure.
5. The holding device according to any one of claims 1 to 4,
the first arc-shaped plate and the second arc-shaped plate are made of spring steel materials.
6. The holding device according to any one of claims 1 to 4,
one end of the first arc-shaped plate, which is far away from the first panel, is smoothly expanded outwards, and one end of the second arc-shaped plate, which is far away from the second panel, is smoothly expanded outwards, so that the holding space is provided with a horn-shaped opening.
7. The holding device according to any one of claims 1 to 4,
the thickness of the first arc-shaped plate is smaller than that of the first panel, and the thickness of the second arc-shaped plate is smaller than that of the second panel.
8. The holding device according to any one of claims 1 to 4,
the first mounting portion and the second mounting portion are at least one mounting hole.
9. A clamping assembly, comprising:
a substrate provided with at least one through hole;
at least one clamping device according to any one of claims 1 to 8, wherein the first panel and the second panel are fixedly connected to the base plate through the first mounting portion and the second mounting portion, and the clamping space defined by the first arc-shaped plate and the second arc-shaped plate corresponds to the through hole.
10. A positive release structure for an electrical connector, comprising:
a support plate on which a driving unit is provided;
one end of the steel cable is connected with the driving unit, and the other end of the steel cable is connected with an electric connector;
the clamping assembly of claim 9, said base plate being mounted on said support plate with said first arcuate plate and said second arcuate plate on a side facing said electrical connector;
wherein the wire rope passes through the clamping space of the clamping device, the clamping device having a first state and a second state;
in the first state, the clamping device clamps the steel cable, so that a section of the steel cable between the electric connector and the clamping device is in a loose state, and a section of the steel cable between the driving unit and the clamping device is in a tensioned state;
in the second state, the clamping piece releases the steel cable, so that the steel cable drives the electric connector to complete the separation action under the action of the driving unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537931.XA CN114784569B (en) | 2022-05-17 | 2022-05-17 | Add and hold device, add and hold subassembly and electric connector's strong structure that takes off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537931.XA CN114784569B (en) | 2022-05-17 | 2022-05-17 | Add and hold device, add and hold subassembly and electric connector's strong structure that takes off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114784569A true CN114784569A (en) | 2022-07-22 |
| CN114784569B CN114784569B (en) | 2023-07-14 |
Family
ID=82436213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210537931.XA Active CN114784569B (en) | 2022-05-17 | 2022-05-17 | Add and hold device, add and hold subassembly and electric connector's strong structure that takes off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114784569B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5863226A (en) * | 1995-12-28 | 1999-01-26 | Lan; Cheng Sun | Connector for coaxial cable |
| WO2008034421A2 (en) * | 2006-09-19 | 2008-03-27 | Manfred Franetzki | Kite power generator |
| CN201369400Y (en) * | 2008-12-31 | 2009-12-23 | 江先斌 | Welding-free DB head connector terminal |
| US20100013236A1 (en) * | 2008-07-18 | 2010-01-21 | Baseload Energy,Inc. | Tether handling for airborne electricity generators |
| CN203617536U (en) * | 2013-10-30 | 2014-05-28 | 北京航天长征飞行器研究所 | Mechanical separation mechanism used for concurrent electric connector |
| CN204696428U (en) * | 2015-01-13 | 2015-10-07 | 北京宇航系统工程研究所 | A kind of breakaway plug abnormity retracting device |
| JP2017114200A (en) * | 2015-12-22 | 2017-06-29 | 株式会社ミヤマエ | Flight assisting device for unmanned aircraft |
| US20170271787A1 (en) * | 2016-03-16 | 2017-09-21 | Chun-Te Lee | Signal Lead Adapter |
| CN107966072A (en) * | 2017-11-29 | 2018-04-27 | 北京航天试验技术研究所 | A kind of pneumatic launching tube mechanism of scout missile |
| CN110494357A (en) * | 2017-04-11 | 2019-11-22 | 安派克斯能源私人有限公司 | Take-off and landing system for tying airplane |
| CN212356045U (en) * | 2020-07-21 | 2021-01-15 | 哈尔滨工业大学 | Self-adaptive rope tension adjusting system |
| CN213738058U (en) * | 2020-06-03 | 2021-07-20 | 南京伟泽创力电子科技有限公司 | Unmanned aerial vehicle's cable winding and unwinding structure |
| CN214379013U (en) * | 2021-04-22 | 2021-10-08 | 华丰史密斯(四川)互连技术有限公司 | Outlet structure and connector |
| CN215521829U (en) * | 2021-06-16 | 2022-01-14 | 河南专创电力科技有限公司 | Wedge-shaped wire clamping device |
-
2022
- 2022-05-17 CN CN202210537931.XA patent/CN114784569B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5863226A (en) * | 1995-12-28 | 1999-01-26 | Lan; Cheng Sun | Connector for coaxial cable |
| WO2008034421A2 (en) * | 2006-09-19 | 2008-03-27 | Manfred Franetzki | Kite power generator |
| US20100013236A1 (en) * | 2008-07-18 | 2010-01-21 | Baseload Energy,Inc. | Tether handling for airborne electricity generators |
| CN201369400Y (en) * | 2008-12-31 | 2009-12-23 | 江先斌 | Welding-free DB head connector terminal |
| CN203617536U (en) * | 2013-10-30 | 2014-05-28 | 北京航天长征飞行器研究所 | Mechanical separation mechanism used for concurrent electric connector |
| CN204696428U (en) * | 2015-01-13 | 2015-10-07 | 北京宇航系统工程研究所 | A kind of breakaway plug abnormity retracting device |
| JP2017114200A (en) * | 2015-12-22 | 2017-06-29 | 株式会社ミヤマエ | Flight assisting device for unmanned aircraft |
| US20170271787A1 (en) * | 2016-03-16 | 2017-09-21 | Chun-Te Lee | Signal Lead Adapter |
| CN110494357A (en) * | 2017-04-11 | 2019-11-22 | 安派克斯能源私人有限公司 | Take-off and landing system for tying airplane |
| CN107966072A (en) * | 2017-11-29 | 2018-04-27 | 北京航天试验技术研究所 | A kind of pneumatic launching tube mechanism of scout missile |
| CN213738058U (en) * | 2020-06-03 | 2021-07-20 | 南京伟泽创力电子科技有限公司 | Unmanned aerial vehicle's cable winding and unwinding structure |
| CN212356045U (en) * | 2020-07-21 | 2021-01-15 | 哈尔滨工业大学 | Self-adaptive rope tension adjusting system |
| CN214379013U (en) * | 2021-04-22 | 2021-10-08 | 华丰史密斯(四川)互连技术有限公司 | Outlet structure and connector |
| CN215521829U (en) * | 2021-06-16 | 2022-01-14 | 河南专创电力科技有限公司 | Wedge-shaped wire clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114784569B (en) | 2023-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012051874A1 (en) | Mounting support frame | |
| CN114784569A (en) | Add and hold device, add and hold structure of taking off by force of subassembly and electric connector | |
| CN118137403A (en) | Cable fixing device, cable fixing equipment and cable fixing method | |
| CN112144399B (en) | A frock clamp for suspension bridge hoist cable is fixed | |
| WO2008023406A1 (en) | Rail holding device for elevator | |
| CN116388651A (en) | Assembly cable replacing device, replacing method and photovoltaic system | |
| CN208307885U (en) | Cabinet machine carrying clamp | |
| KR20080023416A (en) | Cable duct mounting assembly | |
| US4740174A (en) | Dead end tension clamp for optical ground wire | |
| CN206389618U (en) | A kind of pcb board tool is strained and fixed device | |
| CN103419156A (en) | Wiring board fixing clamp and automatic electric box assembling device | |
| KR101844567B1 (en) | Device to support power-transmission, distribution and transformation cable on ground | |
| CN218770479U (en) | Automation equipment that high-voltage line connected and untied | |
| CN221854825U (en) | Clamping mechanism and electroplating equipment with same | |
| CN111181105B (en) | Cable laying fixing device | |
| CN217607403U (en) | Bridge easy to install | |
| CN219017556U (en) | Circuit breaker wire clamp | |
| CN214384843U (en) | External cable limiting and fixing device for building assembly | |
| CN220470556U (en) | Steel wire rope clamp capable of realizing quick installation | |
| CN217789201U (en) | Installation fixing device of light current engineering comprehensive construction pencil | |
| CN219404027U (en) | Wire harness machining positioning fixture | |
| CN221552310U (en) | Interface convenient to wiring FLC controller | |
| CN211497828U (en) | Electroplating device for PCB production | |
| CN216789111U (en) | Glass plate adsorption clamp | |
| CN214175735U (en) | Prevent cracked flexible cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |