CN107171143B - Bus monitor connection structure - Google Patents
Bus monitor connection structure Download PDFInfo
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- CN107171143B CN107171143B CN201710453468.XA CN201710453468A CN107171143B CN 107171143 B CN107171143 B CN 107171143B CN 201710453468 A CN201710453468 A CN 201710453468A CN 107171143 B CN107171143 B CN 107171143B
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- monitor
- conductor
- outer shell
- wiring
- fixed
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- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a bus monitor connecting structure, comprising: monitor and connecting wire, wherein: the monitor is provided with a wiring port, and the outer wall of the monitor is provided with a connecting part; the connecting wire comprises a terminal and a lead; the terminal comprises a plug part and a wiring part; the wiring part comprises a shell and a conducting strip; the insertion part comprises a conductor and an insulator arranged on the periphery of the conductor. The monitor comprises a monitor body, a monitor terminal and a connecting line, wherein the monitor body is provided with a monitor port, the monitor terminal is provided with a connecting part, the connecting part is arranged on the outer wall of the monitor, the connecting terminal of the connecting line is structurally arranged to comprise a plugging part and a wiring part, and the plugging part and the wiring part are respectively structurally arranged, so that when the connecting line is connected with the monitor, the wiring part connected with a lead is fixedly connected with the monitor, and a conductor inserted into the wiring port is movably connected with the lead, so that the connection between the connecting line and the monitor is firm and reliable, and simultaneously, the conditions of shaking and falling off of the connecting line, plugging looseness and poor contact of the monitor in a long-term vibration working environment can be effectively avoided.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to a bus monitor connecting structure.
Background
Because of on-vehicle environment is different from the security protection environment, the security protection place is fixed quiescent condition, and on-vehicle above, then the motion that does not stop every day, and the vibrations nature is very big, and this makes the back monitor of installing on the car appear connecting wire and wiring port contact failure's condition or rock the problem that drops very easily in the operational environment of long-term vibrations, awaits urgent need to improve.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a bus monitor connecting structure.
The invention provides a bus monitor connecting structure, comprising: monitor and connecting wire, wherein:
the monitor is provided with a wiring port, and a connecting part fixed with the wiring port is arranged on the outer wall of the monitor and positioned on the periphery of the wiring port;
the connecting wire comprises a terminal and a lead;
the terminal comprises a plug part and a wiring part; the wiring part comprises a shell and a conducting strip, the shell is made of insulating materials, one end of the shell is open, and a port of the open end is provided with a flange extending outwards; the conducting strip is positioned in the outer shell and fixed on one side of the outer shell, which is far away from the open end of the outer shell; the inserting part comprises a conductor and an insulator arranged on the periphery of the conductor, and two ends of the conductor are positioned outside the insulator;
the conducting wire is positioned outside the outer shell and connected with the conducting strip;
when the connecting wire is in a connecting state, the flanging is abutted against and fixed with the connecting part, the inserting part is positioned in the outer shell and is reserved with a gap between the inserting part and the outer shell, one end of the conductor is connected with the wiring port, and the other end of the conductor is abutted against the conducting strip.
Preferably, a lining cylinder fixed with the conductor sheet is arranged inside the outer shell and on one side of the conductor sheet close to the open end of the conductor sheet, and the lining cylinder is made of a conductive material and is connected with the conductive sheet.
Preferably, the periphery of one end, close to the conducting strip, of the conductor is provided with a sleeve fixed with the conductor, the sleeve is made of conducting materials, the outer wall of the sleeve is provided with spring pieces arranged in the radial direction, the spring pieces are made of conducting materials, one end of each spring piece is connected with the sleeve, and the other end of each spring piece abuts against the lining cylinder.
Preferably, one end of the spring element close to the lining cylinder is provided with a sheet body fixed with the spring element, and the sheet body is made of conductive materials.
Preferably, the spring member is provided in plurality, each spring member being annularly equispaced around the sleeve.
Preferably, the end of the conductor near one end of the conducting strip is provided with a ball, and the ball is made of conducting materials.
Preferably, threaded holes are formed in the connecting portion and the flanging, and the connecting portion and the flanging are connected with each other through threaded fasteners.
Preferably, a slide way which linearly extends along the radial direction of the wiring port is arranged in the connecting part, a compression spring which is arranged along the extending direction of the slide way and a slide block which is positioned at one end of the compression spring close to the wiring port are arranged in the slide way, two parallel slide grooves are arranged on the outer wall of one side of the connecting part far away from the monitor, and the extending direction of the slide grooves is consistent with the extending direction of the slide way and is communicated with the slide way; the slider is connected with a limiting piece, the limiting piece comprises a first part, a second part and a third part which are sequentially connected, the first part and the third part are positioned on the same side of the second part and are oppositely arranged, and one ends of the first part and the third part, which are far away from the second part, respectively penetrate through two sliding grooves to be fixed with the slider; when the compression spring is in a natural state and the connecting line is in a connecting state, the flanging is located between the connecting portion and the limiting piece, and the front face and the back face of the flanging are respectively abutted to the outer wall of the connecting portion and the third portion of the limiting piece.
In the invention, the connecting part is arranged on the outer wall of the monitor, and the structure of the terminal of the connecting wire is arranged to ensure that the connecting wire comprises the inserting part and the wiring part, and the structures of the inserting part and the wiring part are respectively arranged, so that when the connecting wire is connected with the monitor, the wiring part connected with the wire is fixedly connected with the monitor, and the conductor inserted into the wiring port is movably connected with the wire, so that the connection between the connecting wire and the monitor is firm and reliable, and simultaneously, the conditions of shaking and falling off of the connecting wire, loose insertion and poor contact of the connecting wire in the working environment of long-term vibration of the monitor can be effectively avoided.
Drawings
FIG. 1 is a schematic structural diagram of a bus monitor connection structure according to the present invention;
FIG. 2 is a schematic view showing an assembly manner of the flange and the connecting portion in the bus monitor connecting joint according to the present invention;
fig. 3 shows a second assembly manner of the flange and the connecting portion in the bus monitor connecting structure according to the present invention.
Detailed Description
The technical means of the present invention will be described in detail below with reference to specific examples.
As shown in fig. 1-3, fig. 1 is a schematic structural diagram of a bus monitor connection structure according to the present invention; FIG. 2 is a schematic view showing an assembly manner of the flange and the connecting portion in the bus monitor connecting joint according to the present invention; fig. 3 shows a second assembly manner of the flange and the connecting portion in the bus monitor connecting structure according to the present invention.
Referring to fig. 1, a bus monitor connection structure provided in an embodiment of the present invention includes: monitor 1 and connecting line, wherein:
the monitor 1 is provided with a wiring port, and a connecting part 2 fixed with the wiring port is arranged on the outer wall of the monitor 1 and positioned on the periphery of the wiring port; the connection line comprises a terminal stud 3 and a conductor 4.
The terminal 3 comprises a plug part 31 and a wiring part 32; the wire connecting portion 32 includes an outer housing 321 and a conductive sheet 322, the outer housing 321 is made of an insulating material, one end of the outer housing 321 is open, and a flange 3211 extending outward is disposed at a port of the open end; the conductive sheet 322 is located inside the outer casing 321 and fixed on a side of the outer casing 321 away from the open end thereof; the socket 31 includes a conductor 311 and an insulator 312 disposed on the outer periphery of the conductor 311, and both ends of the conductor 311 are located outside the insulator 312. The wire 4 is located outside the outer housing 321 and connected to the conductive plate 322. When the connection line is in a connection state, the flange 3211 abuts against and is fixed to the connection portion 2, the insertion portion 31 is located inside the outer casing 321 and has a gap with the outer casing 321, one end of the conductor 311 is connected to the connection port, and the other end of the conductor abuts against the conductive plate 322.
The specific working principle of the invention is as follows: through setting up connecting portion 2 at the outer wall of monitor 1, and set up the structure of the terminal 3 of connecting wire, make it include grafting portion 31 and wiring portion 32, and set up the structure of the two respectively, when making the connecting wire be connected with monitor 1, make the wiring portion 32 and the monitor 1 fixed connection of being connected with wire 4, swing joint between conductor 311 and the wire 4 that makes the plug-in wiring port, so that firm in connection between connecting wire and the monitor 1 is reliable simultaneously, can effectively avoid monitor 1 to appear that the connecting wire rocks in the operational environment of long-term vibrations and drops or grafting not hard up, the condition of contact failure.
In this embodiment, the inner sleeve 5 is fixed to the outer shell 321 and located at a side of the conductor 311 near the open end, and the inner sleeve 5 is made of a conductive material and connected to the conductive sheet 322 to increase the conductive area. The periphery that conductor 311 is close to conducting strip 322 one end is equipped with rather than fixed sleeve 6, and sleeve 6 is formed by the conducting material preparation, and the outer wall of sleeve 6 is equipped with the spring part 7 of radial arrangement, spring part 7 is equipped with a plurality ofly, and each spring part 7 winds 6 annular equipartitions of sleeve, and spring part 7 is formed by the conducting material preparation, and its one end is connected with sleeve 6, and its other end supports with interior bushing 5 and leans on, and the one end that spring part 7 is close to interior bushing 5 is equipped with rather than fixed lamellar body 8, and this lamellar body 8 is formed by the conducting material preparation to ensure that conductor 311 is in electric connection state with wire 4 all the time.
In this embodiment, a ball is disposed at an end of the conductor 311 close to one end of the conductive sheet 322, and the ball is made of a conductive material, so that the conductor 311 can slide on the conductive sheet 322.
In addition, the fixing modes of the turned edge 3211 and the connecting part 2 include the following two modes:
example 1
Referring to fig. 2, the connecting portion 2 and the flange 3211 are both provided with threaded holes, and the connecting portion 2 and the flange 3211 are connected with each other through the threaded fastener 9, and this kind of fixing mode has low structural requirement on the connecting portion 2, is easy to manufacture, and has low manufacturing cost.
Example 2
Referring to fig. 2, a slide way linearly extending along the radial direction of the connection port is arranged inside the connection part 2, a compression spring 10 arranged along the extending direction of the slide way and a slide block 11 positioned at one end of the compression spring 10 close to the connection port are arranged inside the slide way, and the outer wall of the connection part 2 at one side far away from the monitor 1 is provided with two parallel slide ways, the extending direction of the slide ways is consistent with the extending direction of the slide way and is communicated with the slide way; the slider 11 is connected with a limiting piece 12, the limiting piece 12 comprises a first part, a second part and a third part which are sequentially connected, the first part and the third part are positioned on the same side of the second part and are oppositely arranged, and one ends of the first part and the third part, which are far away from the second part, respectively penetrate through two sliding grooves to be fixed with the slider 11; when the compression spring 10 is in a natural state and the connection line is in a connection state, the turned edge 3211 is located between the connecting portion 2 and the limiting member 12, and the front and back surfaces of the turned edge 3211 are respectively abutted against the outer wall of the connecting portion 2 and the third portion of the limiting member 12. When the opposite turned edge 3211 is fixed, one end of the conductor 311 is inserted into the connection port, then the limiting member 12 is pulled to move in a direction away from the connection port, the turned edge 3211 abuts against the outer wall of the connection portion 2, and finally the limiting member 12 is released, so that the limiting member 12 is reset under the action of the compression spring 10 and is locked to the turned edge 3211, so that the outer shell 321 is fixed to the connection portion 2, and the fixing mode is more convenient and faster.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. A bus monitor connecting structure, comprising: monitor (1) and connecting wire, wherein:
the monitor (1) is provided with a wiring port, and a connecting part (2) fixed with the monitor is arranged on the outer wall of the monitor (1) and positioned on the periphery of the wiring port;
the connecting wire comprises a terminal (3) and a lead (4);
the terminal (3) comprises an inserting part (31) and a wiring part (32); the wiring part (32) comprises an outer shell (321) and a conducting strip (322), the outer shell (321) is made of insulating materials, one end of the outer shell (321) is open, and a port of the open end is provided with a flange (3211) extending outwards; the conducting strip (322) is positioned inside the outer shell (321) and fixed on one side of the outer shell (321) far away from the open end of the outer shell; the plug part (31) comprises a conductor (311) and an insulator (312) arranged on the periphery of the conductor (311), wherein two ends of the conductor (311) are positioned outside the insulator (312);
the lead (4) is positioned outside the outer shell (321) and connected with the conducting strip (322);
when the connecting wire is in a connecting state, the flanging (3211) is abutted against and fixed with the connecting part (2), the inserting part (31) is positioned in the outer shell (321) and is reserved with a gap between the inserting part and the outer shell (321), one end of the conductor (311) is connected with the connecting wire port, and the other end of the conductor is abutted against the conducting strip (322);
a lining cylinder (5) fixed with the conductor (311) is arranged inside the outer shell (321) and on one side of the conductor (311) close to the open end of the conductor, and the lining cylinder (5) is made of a conductive material and is connected with the conductive sheet (322);
a sleeve (6) fixed with the conductor (311) is arranged on the periphery of one end, close to the conducting strip (322), of the conductor (311), the sleeve (6) is made of a conducting material, a spring piece (7) arranged in the radial direction is arranged on the outer wall of the sleeve (6), the spring piece (7) is made of a conducting material, one end of the spring piece is connected with the sleeve (6), and the other end of the spring piece is abutted against the lining cylinder (5);
a slide way which linearly extends along the radial direction of the wiring port is arranged in the connecting part (2), a compression spring (10) which is arranged along the extending direction of the slide way and a slide block (11) which is positioned at one end, close to the wiring port, of the compression spring (10) are arranged in the slide way, two parallel slide ways are arranged on the outer wall of one side, far away from the monitor (1), of the connecting part (2), and the extending direction of the slide ways is consistent with the extending direction of the slide way and is communicated with the slide way; the sliding block (11) is connected with a limiting piece (12), the limiting piece (12) comprises a first part, a second part and a third part which are sequentially connected, the first part and the third part are positioned on the same side of the second part and are oppositely arranged, and one ends of the first part and the third part, which are far away from the second part, respectively penetrate through two sliding grooves to be fixed with the sliding block (11); when the compression spring (10) is in a natural state and the connecting line is in a connection state, the flanging (3211) is located between the connecting portion (2) and the limiting piece (12), and the front and back surfaces of the flanging (3211) are abutted to the outer wall of the connecting portion (2) and the third portion of the limiting piece (12) respectively;
the end part of the conductor (311) close to one end of the conducting strip (322) is provided with a ball, and the ball is made of conducting materials.
2. The bus monitor connection according to claim 1, wherein the spring member (7) has a plate member (8) fixed thereto at an end thereof adjacent to the liner (5), the plate member (8) being made of a conductive material.
3. A bus monitor connection according to claim 1, wherein the spring member (7) is provided in plurality, each spring member (7) being annularly equispaced around the sleeve (6).
4. The bus monitor connecting structure according to any one of claims 1 to 3, wherein the connecting portion (2) and the flange (3211) are provided with threaded holes, and the connecting portion (2) and the flange (3211) are connected to each other by a threaded fastener (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453468.XA CN107171143B (en) | 2017-06-15 | 2017-06-15 | Bus monitor connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453468.XA CN107171143B (en) | 2017-06-15 | 2017-06-15 | Bus monitor connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107171143A CN107171143A (en) | 2017-09-15 |
| CN107171143B true CN107171143B (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710453468.XA Active CN107171143B (en) | 2017-06-15 | 2017-06-15 | Bus monitor connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171143B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522206A (en) * | 2001-06-29 | 2004-08-18 | ���ܿ���ϵͳ����˾ | Motor vehicle equipment module |
| CN101252242A (en) * | 2006-08-23 | 2008-08-27 | 矢崎总业株式会社 | Connector connecting structure |
| CN105870748A (en) * | 2016-05-20 | 2016-08-17 | 欧普照明股份有限公司 | Adaptor, light source device and lighting equipment |
| CN106129736A (en) * | 2016-08-12 | 2016-11-16 | 秉岳电气(上海)有限公司 | A kind of detachable connector |
| CN206107137U (en) * | 2016-10-18 | 2017-04-19 | 东莞英华智电子有限公司 | A connector for automobile reversing radar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5956693B2 (en) * | 2015-07-31 | 2016-07-27 | 株式会社小松製作所 | Work machine display system, work machine display device, and work machine display method |
-
2017
- 2017-06-15 CN CN201710453468.XA patent/CN107171143B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522206A (en) * | 2001-06-29 | 2004-08-18 | ���ܿ���ϵͳ����˾ | Motor vehicle equipment module |
| CN101252242A (en) * | 2006-08-23 | 2008-08-27 | 矢崎总业株式会社 | Connector connecting structure |
| CN105870748A (en) * | 2016-05-20 | 2016-08-17 | 欧普照明股份有限公司 | Adaptor, light source device and lighting equipment |
| CN106129736A (en) * | 2016-08-12 | 2016-11-16 | 秉岳电气(上海)有限公司 | A kind of detachable connector |
| CN206107137U (en) * | 2016-10-18 | 2017-04-19 | 东莞英华智电子有限公司 | A connector for automobile reversing radar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107171143A (en) | 2017-09-15 |
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Address after: 230041 block a, Fuhuang new vision, No. 77, Wutaishan Road, Luogang street, Baohe District, Hefei City, Anhui Province Applicant after: Anhui Jiaoxin Technology Co.,Ltd. Address before: 230000 9th floor, Kechuang investment building, No. 79, Kexue Avenue, high tech Zone, Hefei, Anhui Applicant before: ANHUI FUHUANG TECHNOLOGY Co.,Ltd. |
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