CN210576843U - Lightning protection connector assembly of curved formula of being qualified for next round of competitions - Google Patents
Lightning protection connector assembly of curved formula of being qualified for next round of competitions Download PDFInfo
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- CN210576843U CN210576843U CN201921520280.3U CN201921520280U CN210576843U CN 210576843 U CN210576843 U CN 210576843U CN 201921520280 U CN201921520280 U CN 201921520280U CN 210576843 U CN210576843 U CN 210576843U
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Abstract
The utility model relates to a curved lightning protection connector assembly who is qualified for next round of competitions belongs to lightning protection connector field, has solved the problem that lightning protection connector assembly is difficult to the installation when connector assembly installation space is not enough among the prior art. The utility model discloses fixed mounting connector and curved outlet ware respectively in lightning protection device both sides, and the intercommunication of inside signal is realized through the mode of pegging graft, set up the tubulose terminal grafting of contact pin and curved outlet ware on the lightning protection module, and through with terminal welded cable output signal, the cable is drawn forth from the outlet ware shell side, the space that occupies when reducing the installation, it makes cable and the sealed protection of curved outlet ware integral type to set up the injecting glue hole and pour into the glue solution into in to the outlet ware shell, avoided because the vibration with draw the bad phenomenon of cable contact who leads to of dragging.
Description
Technical Field
The utility model relates to a lightning protection connector technical field especially relates to a curved formula of being qualified for next round of competitions ware lightning protection connector assembly is qualified for the next round of competitions to curved formula.
Background
The prior art product, the connected mode of connector is mostly the terminal crimping, and no sealing treatment, mechanical properties and environmental resistance are poor, and connection reliability is poor, and present connector assembly is the bare wire crimping line of being qualified for the next round of competitions, and service condition and installation condition are limited, and the leakproofness is poor, and environmental resistance is also relatively poor, and the product is connected unreliable with the cable, and present connector assembly is connected unreliable with the cable, appears dragging easily in the vibration environment and makes the cable appear the condition of contact failure.
Moreover, in practical application, the installation space of the lightning protection connector is limited, so that the lightning protection connector assembly is difficult to install and even cannot be installed.
SUMMERY OF THE UTILITY MODEL
In view of foretell analysis, the utility model aims at providing a curved formula of being qualified for next round of competitions ware lightning protection connector component belongs to the lightning protection connector field, has solved among the prior art connector component and cable connection unreliable, appears dragging easily in the vibration environment and draws the condition that makes the cable appear contact failure to and the problem that lightning protection connector component is difficult to the installation when installation space is not enough.
The purpose of the utility model is mainly realized through the following technical scheme:
a lightning protection connector assembly for a bent outlet, comprising: the connector, the lightning protection device and the bent wire outlet device; the connector is fixedly connected with the lightning protection device; the lightning protection device is fixedly connected with the bent wire outlet device;
the bent wire outlet device comprises a mounting plate, a wire outlet device shell and a cover plate; a tubular binding post is arranged on the mounting plate, one end of the tubular binding post is connected with the cable, and the other end of the tubular binding post is spliced with a contact pin on the lightning protection module; the lightning protection device and the cable are spliced with the tubular binding post through a contact pin; the cover plate is fixedly connected with the wire outlet device shell; the cover plate is provided with a glue injection hole.
Specifically, the wire outlet device shell is of a tubular structure, and the wire outlet device shell is fixedly connected with the mounting plate or is of an integral structure; the side surface of the shell of the wire outlet device is provided with a wire outlet; the lightning protection device comprises a lightning protection device shell and a lightning protection module; the lightning protection device shell is arranged outside the lightning protection module and used for reinforcing the lightning protection module.
Specifically, be provided with first screw hole on the lightning protection device shell, the mounting panel passes through first screwed connection with first screw hole.
Specifically, the outlet is a circular hole arranged on the shell of the wire outlet device, and the diameter of the outlet is equal to the diameter of the cable.
Specifically, the outlet is a tubular structure extending out of the side surface of the shell of the wire outlet device.
Specifically, the glue injection hole is used for injecting glue into the shell of the wire outlet device.
Specifically, set up the second screw hole on the ware shell of being qualified for the next round of competitions, the apron passes through the second screw and is connected with the second screw hole.
Specifically, the contact pin and the tubular binding post are both provided with a plurality of, and the inner hole diameter of the tubular binding post is equal to the outer diameter of the contact pin.
Specifically, the tubular binding post is connected with the cable in a welding mode.
Specifically, a sealing gasket is arranged between the cover plate and the wire outlet device shell.
The utility model discloses beneficial effect as follows:
1. the utility model discloses a connector assembly sets up the injecting glue hole on the shell of being qualified for the next round of competitions, and the back is accomplished in the leading-out post connection on cable and the lightning protection device, from injecting glue hole in to the inside injection glue solution of curved wire outlet, make cable and curved wire outlet's casing combine as an organic wholely, through screw fixed connection between the mounting panel of curved wire outlet casing and the lightning protection device shell, the cable of guaranteeing the leading-out terminal can not break away from with the lightning protection device, has further ensured the utility model discloses a stability of lightning protection connector assembly's performance.
2. The utility model discloses a leading-out terminal perpendicular to of curved outlet ware mounting panel, promptly, outwards extend in following the outlet after cable and tubulose terminal connection, during the installation connector subassembly, only need reserve curved outlet ware the installation space can, save space more for traditional mounting means, have better suitability.
3. The utility model discloses a lightning protection connector subassembly adopts circular connector and lightning protection device to be connected through the mode of being connected between needle and the connecting hole pinhole to inserting to be connected as an organic wholely with the shell of connector and lightning protection device through the screw, the utility model discloses a lightning protection device adopts metal to consolidate sealed design, with connector and the integrated an organic whole of lightning protection device, saves connector and lightning protection device and passes through the wire and draw forth the connection, and after the integration, compact structure is reliable, and the volume is littleer, and mechanical properties, environmental performance are more excellent, more are suitable for to equip miniaturization and light-duty.
The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.
Fig. 1 is a curved outlet lightning protection connector assembly of the present invention;
fig. 2 is an exploded view of the curved line-outgoing lightning protection connector assembly of the present invention.
Reference numerals:
1-a connector; 2-lightning protection device shell; 21-a first threaded hole; 3-a lightning protection module; 31-pin; 41-mounting plate; 42-a first mounting hole; 43-a line outlet device housing; 44-a second threaded hole; 45-tubular terminal post; 46-a cover plate; 47-glue injection hole; 48-second mounting hole.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
The utility model discloses a concrete embodiment discloses a lightning protection connector assembly that curved formula was qualified for next round of competitions, include: the lightning protection device comprises a connector 1, a lightning protection device and a bent wire outlet device, wherein the connector 1 and the bent wire outlet device are respectively arranged on two sides of the lightning protection device.
Wherein, signal input is realized through the input port intercommunication of connector 1 and lightning protection device, and signal intercommunication is realized through pegging graft to connector 1 and lightning protection device, and passes through screw fixed connection between connector 1 and the lightning protection device shell 2.
Signal output is realized with the delivery outlet intercommunication of lightning protection device to curved formula play the ware, and the inside lightning protection components and parts that set up of lightning protection device can play and prevent that terminal electrical equipment from suffering the thunderbolt.
Specifically, the lightning protection device includes lightning protection device shell 2 and lightning protection module 3, and wherein, lightning protection device shell 2 cover is established in lightning protection module 3 outsidely, and lightning protection device shell 2 is used for consolidating lightning protection module 3, and lightning protection module 3 is inside to set up internal line and lightning protection device, and sets up contact pin 31 on the lightning protection module 3 to contact pin and jack are to the input and output of inserting the form and realize the signal. The internal circuit is welded and conducted with the lightning protection device through the printed board, the module is integrally sealed and reinforced, and the module has the characteristics of high-strength vibration resistance and good environment resistance.
Specifically, the bending type wire outlet device comprises: mounting plate 41, outlet housing 43, tubular post 45, and cover plate 46.
Specifically, the lightning protection device is connected with the bending wire outlet device fixedly, namely: be provided with first screw hole 21 on the lightning protection device shell 2, set up the screw thread mounting hole on the mounting panel 41 of curved formula play line ware equally, it is fixed through first screw tightening between mounting panel 41 and the lightning protection device shell 2, realize being connected between curved formula play line ware and the lightning protection device.
The wire outlet device shell 43 is fixedly connected with the mounting plate 41 or is of an integral structure. The mounting plate 41 is provided with a tubular binding post 45, the tubular binding post 45 is connected with a cable, and the tubular binding post 45 can be connected with the contact pin 31 on the lightning protection module 3 in an opposite insertion mode. The lightning protection module 3 is connected with the bent wire outlet through the insertion of the insertion pin 31 and the tubular wiring terminal 45.
Specifically, the mounting plate 41 is provided with a plurality of tubular terminals 45 capable of being correspondingly inserted into the pins 31, the tubular terminals 45 are cylindrical tubes, and the inner hole diameter of the tubular terminals 45 is equal to the outer diameter of the pins 31. One end of the tubular terminal 45 is communicated with the outer surface of the mounting plate 41, i.e. the inner hole of the tubular terminal 45 extends to the outer surface of the mounting plate 41, so as to realize the insertion connection with the pin 31. The other end of the tubular binding post 45 extends into the middle cavity of the wire outlet casing 43, namely, the other end of the tubular binding post 45 extends out of the mounting plate 41 by a certain height, and the extending end of the tubular binding post 45 is connected with the cable in a welding mode. Furthermore, through the inserting installation between the tubular binding post 45 on the bent outlet socket and the inserting pin 31 on the lightning protection module 3, the signal communication between the internal circuit of the lightning protection module 3 and the external cable is realized.
Specifically, the outlet device case 43 has a tubular hollow structure, the height of the outlet device case 43 is higher than that of the tubular binding post 45, and the tubular binding post 45 serving as a cable binding post and the connecting end of the cable are surrounded inside the outlet device case 43.
Specifically, the outlet is disposed on the side surface of the outlet housing 43, and the outlet may be a through hole disposed on the side surface of the outlet housing 43. The outlet is a circular hole arranged on the outlet housing 43, and the diameter of the outlet is equal to the diameter of the cable. The cable is connected with the tubular binding post 45 and then led out from an outlet on the wire outlet device shell 43, and further, the cable is connected with terminal equipment.
Alternatively, the outlet may be a tubular structure extending from the side of the outlet housing 43.
Alternatively, the outlet may be a tubular structure located on the side of the outlet housing 43 and formed by combining the outlet housing 43 and the cover plate 46, the outlet is communicated with the inner space of the outlet housing 43, and the cable is led out from the outlet.
Specifically, a cover plate 46 is mounted on the wire outlet device shell 43, a second threaded hole 44 is formed in the wire outlet device shell 43, a corresponding threaded hole is formed in the cover plate 46, and the cover plate 46 is connected with the second threaded hole 44 through a second screw, so that the mounting between the cover plate 46 and the wire outlet device shell 43 is completed.
The cover plate 46 is used for sealing the wire outlet device shell 43, the cover plate 46 and the wire outlet device shell 43 cover the outside of the connecting end of the tubular binding post 45 and the cable, the cover plate 46 is used for protecting the cable and keeping the reliability of connection between the cable and the tubular binding post 45, and the phenomenon that the cable is in poor contact due to vibration or pulling in the using process is avoided.
Specifically, the cover plate 46 is provided with a glue injection hole 47. The glue injection hole is used for injecting glue into the wire outlet device shell 43, for example: and (4) epoxy glue. The glue solution can combine the cable and the wire outlet device shell 43 into a whole, so that the cable and the bent wire outlet device are integrally sealed and protected, the reliability of connection between the cable and the tubular binding post 45 is further ensured, and the phenomenon that the cable is in poor contact due to vibration or pulling is avoided.
Specifically, a sealing gasket is arranged between the cover plate 46 and the outlet device shell 43, and the sealing gasket can be made of rubber, so that when glue is injected into the outlet device shell 43 from the glue injection hole 47, the glue flows out from a gap between the outlet device shell 43 and the cover plate 46.
Compared with the prior art, the technical scheme provided by the embodiment has at least one of the following technical effects:
(a) the lightning protection device product of prior art, connected mode are mostly the terminal crimping, do not have sealed processing, and mechanical properties is poor with environmental resistance, and connection reliability is poor, the utility model discloses lightning protection device shell 4 of metal material adopts the metal to consolidate sealed design, and is integrative with connector and lightning protection device integration, saves the loaded down with trivial details step that connector and lightning protection device pass through the wire and draw forth the connection, and after the integration, compact structure is reliable, and the volume is littleer, and mechanical properties, environmental performance are more good, more are suitable for equipping miniaturization and light-dutyization.
(b) The internal devices of the lightning protection connector assembly in the prior art are connected by adopting a wire or printed board welding mode to realize integral circuit connection, so that the occupied space is large, the product has large overall dimension and heavy weight; and after the product breaks down, the product is difficult to repair and basically scrapped as a whole. The utility model discloses a consolidate encapsulation device modularized design, lightning protection module and connector adopt to inserting the cooperation, and contact resistance is little, avoids the unstable problem of contact that manual operation brought, and the product is more convenient for assembly, inspection and product maintenance, when guaranteeing product electrical property, still has advantages such as small, light in weight, with low costs, the security is good, the reliability is high.
(c) The prior art is bare wire crimping outgoing, the use and installation conditions are limited, the sealing performance is poor, and the environment resistance is poor; the utility model discloses a mode that the pinhole was pegged graft is connected, adopts the curved formula to be qualified for the next round of competitions and practices thrift installation space, injects the glue solution into in the ware shell of being qualified for the next round of competitions of curved formula play line ware and gets rid of afterbody stress and can eliminate the wire and rock or draw and drag the stress action of dragging the heart yearn, and wholly take overall sealing, can dustproof and waterproof.
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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a lightning protection connector component of curved formula of being qualified for next round of competitions which characterized in that includes: the connector (1), the lightning protection device and the bend type wire outlet device; the connector (1) is fixedly connected with the lightning protection device; the lightning protector is fixedly connected with the bent wire outlet device; the lightning protection device comprises a lightning protection device shell (2) and a lightning protection module (3);
the bent wire outlet device comprises a mounting plate (41), a wire outlet device shell (43) and a cover plate (46); a tubular binding post (45) is arranged on the mounting plate (41), one end of the tubular binding post (45) is connected with a cable, and the other end of the tubular binding post (45) is spliced with a contact pin (31) on the lightning protection module (3); the lightning protection device and the cable are spliced with a tubular binding post (45) through a plug pin (31); the cover plate (46) is fixedly connected with the wire outlet device shell (43); and the cover plate (46) is provided with a glue injection hole (47).
2. The bend-outlet lightning protection connector assembly according to claim 1, wherein the outlet housing (43) is of a tubular structure, and the outlet housing (43) is fixedly connected with the mounting plate (41) or is of an integral structure; an outlet is arranged on the side surface of the wire outlet device shell (43); the lightning protection device comprises a lightning protection device shell (2) and a lightning protection module (3); the lightning protection device shell (2) is sleeved outside the lightning protection module (3) and used for reinforcing the lightning protection module (3).
3. The bend outlet lightning protection connector assembly according to claim 2, wherein a first threaded hole (21) is provided on the lightning protection housing (2), and the mounting plate (41) is connected with the first threaded hole (21) by a first screw.
4. The connector assembly of claim 2 or 3, wherein the outlet is a circular hole formed on the outlet housing (43), and the diameter of the outlet matches the diameter of the cable.
5. The curved outlet lightning protection connector assembly according to claim 2 or 3, wherein the outlet is a tubular structure extending from a side of the outlet housing (43).
6. The curved outlet lightning protection connector assembly according to claim 1, wherein the glue injection hole is used for injecting glue into the outlet housing (43).
7. The bend outlet lightning protection connector assembly according to claim 1, wherein a second threaded hole (44) is provided on the outlet housing (43), and the cover plate (46) is connected with the second threaded hole (44) by a second screw.
8. The bend outlet lightning protection connector assembly according to claim 6 or 7, wherein the plug pins (31) and the tubular terminal (45) are provided in plurality, and the inner hole diameter of the tubular terminal (45) is matched with the outer diameter of the plug pins (31).
9. The bent-out lightning protection connector assembly according to claim 8, wherein the tubular terminal (45) is in welded connection with the cable.
10. The angle-pigtail lightning protection connector assembly of any of claims 1, 6-7, 9 wherein a sealing gasket is provided between the cover plate (46) and the pigtail housing (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520280.3U CN210576843U (en) | 2019-09-12 | 2019-09-12 | Lightning protection connector assembly of curved formula of being qualified for next round of competitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520280.3U CN210576843U (en) | 2019-09-12 | 2019-09-12 | Lightning protection connector assembly of curved formula of being qualified for next round of competitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210576843U true CN210576843U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921520280.3U Active CN210576843U (en) | 2019-09-12 | 2019-09-12 | Lightning protection connector assembly of curved formula of being qualified for next round of competitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210576843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018577A (en) * | 2020-09-03 | 2020-12-01 | 苏州华旃航天电器有限公司 | Sealed lightning-proof adapter |
| CN113922142A (en) * | 2021-09-23 | 2022-01-11 | 中航光电科技股份有限公司 | A kind of interface unit |
-
2019
- 2019-09-12 CN CN201921520280.3U patent/CN210576843U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018577A (en) * | 2020-09-03 | 2020-12-01 | 苏州华旃航天电器有限公司 | Sealed lightning-proof adapter |
| CN112018577B (en) * | 2020-09-03 | 2021-11-30 | 苏州华旃航天电器有限公司 | Sealed lightning-proof adapter |
| CN113922142A (en) * | 2021-09-23 | 2022-01-11 | 中航光电科技股份有限公司 | A kind of interface unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 118, Sanjiang Avenue, economic development zone, Mianyang City, Sichuan Province Patentee after: Sichuan Huafeng Technology Co.,Ltd. Address before: No. 118, Sanjiang Avenue, economic development zone, Mianyang City, Sichuan Province Patentee before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |