CN114498217B - Connection cable of composite sensor - Google Patents
Connection cable of composite sensor Download PDFInfo
- Publication number
- CN114498217B CN114498217B CN202210098448.6A CN202210098448A CN114498217B CN 114498217 B CN114498217 B CN 114498217B CN 202210098448 A CN202210098448 A CN 202210098448A CN 114498217 B CN114498217 B CN 114498217B
- Authority
- CN
- China
- Prior art keywords
- clamping
- connector
- flame
- rubber tube
- sensor
- 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.)
- Active
Links
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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/527—Flameproof cases
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
- H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses a connecting cable of a composite sensor, which comprises a wire fixing seat, an adapter, a multi-core connector, a multi-core cable, a flame-retardant rubber tube and a corrugated tube. According to the invention, the wire fixing seat is fixed on the sensor through laser welding, the multi-core cable is fixedly connected with the wire fixing seat and the adapter in a crimping way, the flame-retardant rubber tube is clamped with the wire fixing seat and the adapter, and the corrugated tube is clamped with the adapter and the multi-core connector, so that the fixing mode has the advantages of high reliability and good anti-pull-out effect; the first clamping connector and the first pressing connector are also fixed with the multi-core cable through potting sealant, so that the reliability and the anti-pull-out effect of the multi-core cable are further improved, the sealing effect can be achieved, and the protection level of the sensor is improved; and the multi-core cable at the outlet of the sensor is sleeved with the flame-retardant rubber tube, the flame-retardant rubber tube is soft, and the multi-core cable can be bent according to the characteristics of the multi-core cable and is not hindered by the corrugated tube, so that the requirement on the installation space is reduced.
Description
Technical Field
The invention relates to the technical field of compound sensors, in particular to a connecting cable of a compound sensor.
Background
The composite sensor generally integrates two or more sensor units for detecting different physical quantities, and converts the different physical quantities into electrical signals for measurement, and outputs the measured electrical signals through connection cables, respectively.
Therefore, the connecting cables required by the composite sensor are all multi-core cables, and in the prior art, the multi-core cables are arranged in the corrugated pipe in a penetrating manner, and the corrugated pipe is fixed on the sensor shell and the multi-core connector through the heat shrinkage pipe. However, it is found through observation that the connection strength is determined by the heat shrinkage force of the heat shrinkage tube by the heat shrinkage tube fixing mode, and the fixing mode has low reliability and poor anti-pull-out effect; moreover, after the heat shrinkage tube is subjected to heat shrinkage, the tightness of the heat shrinkage contact surface is difficult to ensure, so that the protection level of the sensor is reduced; moreover, the bending radius of the corrugated pipe is large, so that a large wire outlet installation space is required, and the requirement on the installation space is high.
In view of the above, the present inventors have developed and designed the present invention by intensively conceived and actively studied and improved attempts to solve various drawbacks and inconveniences caused by the imperfection of the structural design of the connection cable of the above-mentioned composite sensor.
Disclosure of Invention
The invention aims to provide a connecting cable of a compound sensor, which has high reliability, good tensile stripping effect, high protection level and small requirement on installation space.
In order to achieve the above object, the solution of the present invention is:
the connecting cable of the composite sensor comprises a wire fixing seat, wherein one end of the wire fixing seat is fixed on a sensor shell through laser welding, and a first clamping connector and a first pressing connector are arranged at the other end of the wire fixing seat; the adapter is provided with a second clamping connector at one end and a second pressing connector at the other end; a multi-core connector; the multi-core cable is connected with the sensor at one end and connected with the multi-core connector after sequentially passing through the wire fixing seat and the adapter, and is also respectively in pressure connection and fixation with the first pressure joint and the second pressure joint, wherein the first clamping joint and the first pressure joint are also fixed with the multi-core cable through potting sealant; the flame-retardant rubber tube is sleeved on the multi-core cable, one end of the flame-retardant rubber tube is clamped with the first clamping connector, and the other end of the flame-retardant rubber tube is clamped with the second clamping connector; and the corrugated pipe is sleeved on the multi-core cable, one end of the corrugated pipe is clamped with the adapter, and the other end of the corrugated pipe is clamped with the multi-core connector.
Preferably, the first clamping connector is provided with a first sinking groove and a first boss, one end of the flame-retardant rubber tube is provided with a first clamping portion and a first clamping groove, the first clamping portion is in interference fit in the first sinking groove, and the first boss is in interference fit in the first clamping groove.
Preferably, the second clamping connector is provided with a second sinking groove and a second boss, the other end of the flame-retardant rubber tube is provided with a second clamping portion and a second clamping groove, the second clamping portion is in interference fit in the second sinking groove, and the second boss is in interference fit in the second clamping groove.
Preferably, the structures of the first clamping part and the second clamping part at two ends of the flame-retardant rubber tube, and the first clamping groove and the second clamping groove are all symmetrically designed.
Preferably, one end of the adaptor is provided with an inner guiding conical surface and an outer guiding conical surface.
Preferably, the outside of the wire fixing seat is provided with a hexagonal prism surface.
After the scheme is adopted, the wire fixing seat is fixed on the sensor through laser welding, the multi-core cable is fixedly connected with the wire fixing seat and the adapter in a crimping way, the flame-retardant rubber tube is connected with the wire fixing seat and the adapter in a clamping way, and the corrugated tube is connected with the adapter and the multi-core connector in a clamping way, so that the fixing mode has the advantages of high reliability and good anti-pull-out effect; the first clamping connector and the first pressing connector are also fixed with the multi-core cable through potting sealant, so that the reliability and the anti-pull-out effect of the multi-core cable are further improved, the sealing effect can be achieved, and the protection level of the sensor is improved; and the multi-core cable at the outlet of the sensor is sleeved with the flame-retardant rubber tube, the flame-retardant rubber tube is soft, and the multi-core cable can be bent according to the characteristics of the multi-core cable and is not hindered by the corrugated tube, so that the requirement on the installation space is reduced.
Drawings
FIG. 1 is an exploded view of a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of a preferred embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a preferred embodiment of the present invention;
FIG. 4 is a cross-sectional view of a flame retardant hose in accordance with a preferred embodiment of the present invention.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientation or positional relationship based on that shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
As shown in fig. 1 to 4, a preferred embodiment of a connection cable of a composite sensor according to the present invention includes a wire fixing base 1, wherein one end of the wire fixing base 1 is fixed on a sensor housing by laser welding, and a first clamping joint 11 and a first pressing joint 12 are arranged at the other end of the wire fixing base 1; the adapter 2, one end of the adapter 2 is provided with a second clamping joint 21, and the other end is provided with a second pressing joint 22; a multi-core connector 3; the multi-core cable 4, one end of the multi-core cable 4 is connected with the sensor, the other end of the multi-core cable 4 sequentially passes through the wire fixing seat 1 and the adapter 2 and then is connected with the multi-core connector 3, and the multi-core cable 4 is also respectively in pressure connection and fixation with the first pressure joint 12 and the second pressure joint 22, wherein the first clamping joint 11 and the first pressure joint 12 are also fixed with the multi-core cable 4 through potting sealant; the flame-retardant rubber tube 5 is sleeved on the multi-core cable 4, one end of the flame-retardant rubber tube 5 is clamped with the first clamping joint 11, and the other end of the flame-retardant rubber tube is clamped with the second clamping joint 21; and the corrugated pipe 6 is sleeved on the multi-core cable 4, one end of the corrugated pipe 6 is clamped with the adapter 2, and the other end of the corrugated pipe is clamped with the multi-core connector 3.
When the sensor is used, the multi-core cable 4 is connected into the sensor, then the wire fixing seat 1 of the connecting cable is fixed on the sensor shell through laser welding, the sensor and the connecting cable can be assembled into a whole, the sensor with the connecting cable is installed, and the multi-core connector 3 is connected with the detection device.
The invention is characterized in that the wire fixing seat 1 is fixed on the sensor through laser welding, the multi-core cable 4 is fixedly connected with the wire fixing seat 1 and the adapter 2 in a pressure welding way, the flame-retardant rubber tube 5 is clamped with the wire fixing seat 1 and the adapter 2, the corrugated tube 6 is clamped with the adapter 2 and the multi-core connector 3, and the fixing mode has the advantages of high reliability and good tensile stripping effect; the first clamping connector 11 and the first pressing connector 12 are also fixed with the multi-core cable 4 through potting sealant, so that the reliability and the anti-pull-out effect of the multi-core cable are further improved, the sealing effect can be achieved, and the protection level of the sensor is improved; and, the multi-core cable 4 of sensor wire outlet department advances and cup joints fire-retardant rubber tube 5, and fire-retardant rubber tube 5 is comparatively soft, and multi-core cable 4 can be crooked according to self characteristic, does not receive bellows 6 to the requirement to the installation space has been reduced.
In addition, the flame-retardant rubber tube 5 in the invention can prevent the multi-core cable 4 from being excessively bent to influence the normal use of the multi-core cable, or rub with surrounding parts to cause the abrasion of the multi-core cable 4, thereby reducing the service life.
The first clamping connector 11 is provided with a first sinking groove 111 and a first boss 112, one end of the flame-retardant rubber tube 5 is provided with a first clamping portion 51 and a first clamping groove 52, the first clamping portion 51 is in interference fit in the first sinking groove 111, and the first boss 112 is in interference fit in the first clamping groove 52. The flame-retardant rubber tube 5 is in an extrusion deformation state through the interference fit of the first clamping part 51 and the first sinking groove 111 and the interference fit of the first boss 112 and the first clamping groove 52, so that the flame-retardant rubber tube 5 is clamped with the first clamping joint 11, the extrusion deformation state is realized through the interference fit connection mode, the tensile stripping effect can be enhanced, the sealing effect can be achieved, and the protection level of the sensor is improved.
The second clamping connector 21 is provided with a second sinking groove 211 and a second boss 212, the other end of the flame-retardant rubber tube 5 is provided with a second clamping portion 53 and a second clamping groove 54, the second clamping portion 53 is in interference fit in the second sinking groove 211, and the second boss 212 is in interference fit in the second clamping groove 54. The flame-retardant rubber tube 5 is in an extrusion deformation state through the interference fit of the second clamping part 53 and the second sinking groove 211 and the interference fit of the second boss 212 and the second clamping groove 54, so that the flame-retardant rubber tube 5 is clamped with the second clamping joint 21, the extrusion deformation state is realized through the interference fit connection mode, the tensile stripping effect can be enhanced, the sealing effect can be achieved, and the protection level of the sensor is improved.
The structures of the first clamping part 51 and the second clamping part 53, the first clamping groove 52 and the second clamping groove 54 at the two ends of the flame-retardant rubber tube 5 are all symmetrically designed. Therefore, front and rear are not needed to be distinguished during assembly, and the assembly efficiency is improved.
One end of the adaptor 2 is provided with an inner guiding cone 23 and an outer guiding cone 24. Wherein, the inner guiding conical surface 23 facilitates the insertion of the multi-core cable 4, thereby improving the operation convenience when the multi-core cable 4 is assembled; the outer guide conical surface 24 facilitates the insertion of the flame-retardant rubber tube 5, and improves the operation convenience of the flame-retardant rubber tube 5 during assembly.
The outside of the wire fixing seat 1 is provided with a hexagonal prism surface. Because the wire fixing seat 1 is fixed on the sensor shell through laser welding, the six prismatic surfaces are arranged outside the wire fixing seat 1, so that moment can be applied to the six prismatic surfaces passing through the wire fixing seat 1 by means of a spanner, the sensor is convenient to install, and the structural arrangement of the sensor can be simplified.
The foregoing description of specific exemplary embodiments of the invention has been presented for the purposes of illustration and description, but is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described in order to explain the principles of the invention and its practical application to thereby enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications, as may be suited to the particular use contemplated by one skilled in the art without departing from the scope of the invention.
Claims (4)
1. The utility model provides a compound sensor's connection cable which characterized in that: the connecting cable comprises a wire fixing seat, one end of the wire fixing seat is fixed on the sensor shell through laser welding, and the other end of the wire fixing seat is provided with a first clamping joint and a first pressing joint;
the adapter is provided with a second clamping connector at one end and a second pressing connector at the other end;
a multi-core connector;
the multi-core cable is connected with the sensor at one end and connected with the multi-core connector after sequentially passing through the wire fixing seat and the adapter, and is also respectively in pressure connection and fixation with the first pressure joint and the second pressure joint, wherein the first clamping joint and the first pressure joint are also fixed with the multi-core cable through potting sealant;
the flame-retardant rubber tube is sleeved on the multi-core cable, one end of the flame-retardant rubber tube is clamped with the first clamping connector, and the other end of the flame-retardant rubber tube is clamped with the second clamping connector;
the corrugated pipe is sleeved on the multi-core cable, one end of the corrugated pipe is clamped with the adapter, and the other end of the corrugated pipe is clamped with the multi-core connector;
the first clamping connector is provided with a first sinking groove and a first boss, one end of the flame-retardant rubber tube is provided with a first clamping part and a first clamping groove, the first clamping part is in interference fit in the first sinking groove, and the first boss is in interference fit in the first clamping groove; the second clamping connector is provided with a second sinking groove and a second boss, the other end of the flame-retardant rubber tube is provided with a second clamping portion and a second clamping groove, the second clamping portion is in interference fit in the second sinking groove, and the second boss is in interference fit in the second clamping groove.
2. The connection cable of a composite sensor of claim 1, wherein: the structures of the first clamping part, the second clamping part, the first clamping groove and the second clamping groove at the two ends of the flame-retardant rubber tube are symmetrically designed.
3. The connection cable of a composite sensor of claim 1, wherein: one end of the adapter is provided with an inner guiding conical surface and an outer guiding conical surface.
4. The connection cable of a composite sensor of claim 1, wherein: and a hexagonal prismatic surface is arranged outside the wire fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210098448.6A CN114498217B (en) | 2022-01-27 | 2022-01-27 | Connection cable of composite sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210098448.6A CN114498217B (en) | 2022-01-27 | 2022-01-27 | Connection cable of composite sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114498217A CN114498217A (en) | 2022-05-13 |
| CN114498217B true CN114498217B (en) | 2023-10-17 |
Family
ID=81476969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210098448.6A Active CN114498217B (en) | 2022-01-27 | 2022-01-27 | Connection cable of composite sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114498217B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008059924A (en) * | 2006-08-31 | 2008-03-13 | Mitsubishi Heavy Ind Ltd | Electronic control unit and engine equipped with it |
| JP2008178271A (en) * | 2007-01-22 | 2008-07-31 | Toko Electrical Construction Co Ltd | Structure and method for piping protection pipe of cable or the like |
| KR20110040014A (en) * | 2009-10-13 | 2011-04-20 | 주식회사 대영통신 | Standing type pipe for guide of cable |
| JP2012060755A (en) * | 2010-09-08 | 2012-03-22 | Furukawa Electric Co Ltd:The | Connection structure of multicore metal cable, connection method of multicore metal cable, multicore metal cable for railway signal, and cable branch adapter for railway signal |
| CN102509945A (en) * | 2011-12-01 | 2012-06-20 | 上海航天科工电器研究院有限公司 | Connection accessory capable of preventing breakage of cables |
| CN106129751A (en) * | 2016-08-29 | 2016-11-16 | 邹海华 | A kind of data cube computation cable |
| CN106252962A (en) * | 2016-08-29 | 2016-12-21 | 邹海华 | A kind of multicore electrical appliance connecting wire cable |
| CN109597171A (en) * | 2017-09-30 | 2019-04-09 | 中航光电科技股份有限公司 | Cable deconcentrator and the cable separated time crimping structure for using the deconcentrator |
| CN109612597A (en) * | 2018-12-06 | 2019-04-12 | 株洲电力机车电机修造有限公司 | Redundancy-type temperature sensor |
| CN209282496U (en) * | 2019-03-20 | 2019-08-20 | 江西人民线缆科技集团有限公司 | A kind of multi-core cable piecing devices |
| CN110890668A (en) * | 2019-12-17 | 2020-03-17 | 眉山中车制动科技股份有限公司 | High-reliability cable connector |
| CN111157764A (en) * | 2020-01-22 | 2020-05-15 | 北京鼎科信息有限公司 | Motor train unit acceleration sensor and detection method |
| CN211238679U (en) * | 2019-11-15 | 2020-08-11 | 苏州杰源精密机械有限公司 | Wire harness connector with protective device |
| CN211262269U (en) * | 2019-12-31 | 2020-08-14 | 沈阳兴华华亿轨道交通电器有限公司 | Quick-connection corrugated pipe connection structure with double-end wire locking function |
| CN215371343U (en) * | 2021-06-03 | 2021-12-31 | 东莞好克五金塑料制品有限公司 | Corrugated pipe structure |
-
2022
- 2022-01-27 CN CN202210098448.6A patent/CN114498217B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008059924A (en) * | 2006-08-31 | 2008-03-13 | Mitsubishi Heavy Ind Ltd | Electronic control unit and engine equipped with it |
| JP2008178271A (en) * | 2007-01-22 | 2008-07-31 | Toko Electrical Construction Co Ltd | Structure and method for piping protection pipe of cable or the like |
| KR20110040014A (en) * | 2009-10-13 | 2011-04-20 | 주식회사 대영통신 | Standing type pipe for guide of cable |
| JP2012060755A (en) * | 2010-09-08 | 2012-03-22 | Furukawa Electric Co Ltd:The | Connection structure of multicore metal cable, connection method of multicore metal cable, multicore metal cable for railway signal, and cable branch adapter for railway signal |
| CN102509945A (en) * | 2011-12-01 | 2012-06-20 | 上海航天科工电器研究院有限公司 | Connection accessory capable of preventing breakage of cables |
| CN106252962A (en) * | 2016-08-29 | 2016-12-21 | 邹海华 | A kind of multicore electrical appliance connecting wire cable |
| CN106129751A (en) * | 2016-08-29 | 2016-11-16 | 邹海华 | A kind of data cube computation cable |
| CN109597171A (en) * | 2017-09-30 | 2019-04-09 | 中航光电科技股份有限公司 | Cable deconcentrator and the cable separated time crimping structure for using the deconcentrator |
| CN109612597A (en) * | 2018-12-06 | 2019-04-12 | 株洲电力机车电机修造有限公司 | Redundancy-type temperature sensor |
| CN209282496U (en) * | 2019-03-20 | 2019-08-20 | 江西人民线缆科技集团有限公司 | A kind of multi-core cable piecing devices |
| CN211238679U (en) * | 2019-11-15 | 2020-08-11 | 苏州杰源精密机械有限公司 | Wire harness connector with protective device |
| CN110890668A (en) * | 2019-12-17 | 2020-03-17 | 眉山中车制动科技股份有限公司 | High-reliability cable connector |
| CN211262269U (en) * | 2019-12-31 | 2020-08-14 | 沈阳兴华华亿轨道交通电器有限公司 | Quick-connection corrugated pipe connection structure with double-end wire locking function |
| CN111157764A (en) * | 2020-01-22 | 2020-05-15 | 北京鼎科信息有限公司 | Motor train unit acceleration sensor and detection method |
| CN215371343U (en) * | 2021-06-03 | 2021-12-31 | 东莞好克五金塑料制品有限公司 | Corrugated pipe structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114498217A (en) | 2022-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114498217B (en) | Connection cable of composite sensor | |
| CN210692834U (en) | 5G communication connector tied in a bundle | |
| CN218187652U (en) | Fire hydrant with pressure monitoring function | |
| CN105870708A (en) | High-impedance coaxial connector for sensor | |
| CN112563809B (en) | Bending connector | |
| CN102570095A (en) | Wiring plug | |
| CN211528754U (en) | Gym series optical cable connector | |
| CN211826643U (en) | Rope cap sealing device for optical cable logging | |
| CN218828098U (en) | Cable sealing ring and cable sealing connecting device | |
| CN201378652Y (en) | Rectangular connector | |
| CN212905598U (en) | Be used for open air quick water joint | |
| CN211508552U (en) | MPP pipe provided with reinforcing rib structure | |
| CN202433561U (en) | Monitoring type on-site mounting fiber movable connector | |
| CN208937768U (en) | Cable connection cylinder | |
| CN220021751U (en) | Waterproof jumper assembly | |
| KR20110119449A (en) | Outdoor type optical connector | |
| CN219799863U (en) | Six-core cable | |
| CN219247454U (en) | Marine cable joint box and marine cable assembly | |
| CN217642525U (en) | Electric pipeline mounting structure in building | |
| CN220692402U (en) | Coupler conversion interface structure with good sealing performance | |
| CN215418759U (en) | Multi-path quick wiring industrial power strip | |
| CN212569214U (en) | MT type outdoor optical fiber connector | |
| CN220155842U (en) | Wire harness terminal capable of avoiding abrasion of bending part of wire | |
| CN220341969U (en) | Overlength concatenation formula side's pipe harness | |
| CN220209570U (en) | Multifunctional adapter of data acquisition system |
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 |