CN210156657U - Straight outgoing lightning protection connector assembly - Google Patents
Straight outgoing lightning protection connector assembly Download PDFInfo
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- CN210156657U CN210156657U CN201921520305.XU CN201921520305U CN210156657U CN 210156657 U CN210156657 U CN 210156657U CN 201921520305 U CN201921520305 U CN 201921520305U CN 210156657 U CN210156657 U CN 210156657U
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Abstract
The utility model relates to a straight lightning protection connector assembly who is qualified for next round of competitions belongs to the lightning protection connector, has solved among the prior art and has adopted naked line crimping to be qualified for the next round of competitions more between cable and the lightning protection device, and the poor and insecure problem of contact of leakproofness. This neotype connector and lightning protection between the lightning protection device and between lightning protection device and the device of being qualified for the next round of competitions all through pinhole grafting intercommunication signal to adopt the screw fastening installation, the welding between cable and the device of being qualified for the next round of competitions sets up sealed the pad between the grafting boss of device of being qualified for the next round of competitions and the lightning protection module and seals, and set up the injecting glue hole on the device of being qualified for the next round of competitions and can seal the protection with. This is novel has realized the modularization installation and has been convenient for assemble and change, and the cooperation of pegging graft is simple and convenient reliable, through being qualified for the next round of competitions device and lightning protection device screw fastening and the interior glue solution that injects of being qualified for the next round of competitions device to carry out sealed protection to the cable, has guaranteed the connection reliability of connector assembly when vibration and drawing.
Description
Technical Field
The utility model relates to a lightning protection connector field especially relates to a straight formula is qualified for next round of competitions lightning protection connector assembly.
Background
In the prior art, the connection mode of the connector is mostly terminal crimping, no sealing treatment is needed, the mechanical performance and the environmental resistance are poor, and the connection reliability is poor. 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 existing connector assembly is a bare wire crimping outlet, the using condition and the mounting condition are limited, the sealing performance is poor, the environment resistance performance is poor, the product and the cable are connected unreliably, the existing connector assembly and the cable are connected unreliably, and the situation that the cable is in poor contact due to pulling easily occurs in a vibration environment.
SUMMERY OF THE UTILITY MODEL
In view of the above analysis, the present invention aims to provide a straight-type outgoing line lightning protection connector assembly for solving the problem of the existing lightning protection connector being connected with the outgoing line end cable under the unreliable vibration condition and easily causing the poor contact phenomenon.
The purpose of the utility model is mainly realized through the following technical scheme:
a straight outlet lightning protection connector assembly comprising: the lightning protection device comprises a connector, a lightning protection device and a wire outlet device;
the connector is plugged with the lightning protection device through the first contact pin; a second contact pin is arranged on the lightning protection device; the wire outlet device is provided with a plug hole; the second contact pin is connected with the plug hole in an inserting mode; the plug hole is welded with the cable; a sealing gasket is arranged between the lightning protection device and the wire outlet device; and the outlet device is provided with a glue injection hole.
Specifically, the lightning protection device comprises a lightning protection device shell, a lightning protection module and a sealing cover plate; the lightning protection device shell is provided with a lightning protection module mounting groove, and the lightning protection module is installed in a matching manner with the lightning protection module mounting groove.
Specifically, the connector is connected with the lightning protection device shell through a first screw;
the lightning protection device shell is connected with the sealing cover plate through a second screw.
Specifically, the outlet device includes: the wire outlet device comprises a wire outlet device shell and a wire outlet device cover plate; the wire outlet device shell is connected with the wire outlet device cover plate through a fourth screw.
Specifically, the glue injection hole is arranged on the cover plate of the wire outlet device.
Specifically, the sealing cover plate is provided with a mounting groove, the outlet device shell is provided with an inserting platform, and the inserting platform is inserted into the mounting groove.
Specifically, the splicing table is provided with a splicing hole; the lightning protection module is provided with a second contact pin, and the second contact pin is arranged in the mounting groove.
Specifically, the wire outlet device shell is connected with the sealing cover plate through a third screw.
Specifically, the sealing gasket is arranged between the lightning protection module and the sealing cover plate and is respectively contacted with the lightning protection module and the plug platform.
Specifically, the outlet device shell comprises an outlet shell, a wire outlet hole is formed in the outlet shell, and the cable is arranged between the outlet shell and the outlet device cover plate and led out from the wire outlet hole.
The utility model discloses beneficial effect as follows:
1. and (4) quick installation. The utility model discloses a straight formula is qualified for next round of competitions lightning protection connector component, between connector and the lightning protection device, all adopt contact pin and jack to peg graft between lightning protection device and the device of being qualified for the next round of competitions and realize being connected and through the mode installation of fix with screw, the modularization installation is convenient for install fast and is dismantled, changes the part after convenient equipment uses and the trouble.
2. The connection is reliable. The utility model discloses a connector assembly adopts the grafting intercommunication and through the fixed installation of screw locking, guarantees the reliability of connecting. The utility model discloses set up the injecting glue hole on being qualified for the next round of competitions the device apron, to injecting the glue solution in the device of being qualified for the next round of competitions, can carry out the integral type to the tip of cable and the device of being qualified for the next round of competitions and seal the protection, guaranteed the connection reliability between cable and the lightning protection connector subassembly, avoided simultaneously because the vibration or draw to drag the stress that causes contact failure phenomenon and vibration production to lead to appearing the cracked phenomenon of cable connection.
3. The sealing performance is good. The utility model discloses a sealed design is consolidated to the lightning protection module to the lightning protection shell to with connector and the integrated an organic whole of lightning protection device, save the loaded down with trivial details step that connector and lightning protection device draw forth the connection through the wire, integrated level is higher after the integration, and compact structure is reliable, and the volume is littleer, and mechanical properties, environmental performance are better, more are suitable for and equip miniaturization and light-dutyization.
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 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 straight outlet lightning protection connector assembly;
fig. 2 is an exploded view of a straight outlet lightning protection connector assembly.
Reference numerals:
1-a connector; 2-lightning protection device shell; 3-a lightning protection module; 4-a sealing gasket; 5-sealing the cover plate; 6-outlet device shell; 7-a cable; 11-a first screw; 12-a first pin; 21-lightning protection module mounting groove; 22-a first mounting hole; 31-second pin; 51-a line outlet boss; 52-second mounting hole; 53-mounting grooves; 54-a second screw; 61-a docking station; 62-a third screw; 63-a wire outlet shell; 64-a wire outlet device cover plate; 65-outlet hole; 66-fourth screw; 67-glue 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 straight lightning protection connector assembly who is qualified for the next round of competitions, include: the lightning protection device comprises a connector 1, a lightning protection device and a wire outlet device, wherein the two ends of the lightning protection device are respectively and fixedly connected with the wire outlet device and the connector 1. The communication of internal signals is realized between the connector 1 and the lightning protection device and between the lightning protection device and the wire outlet device in a pin and jack opposite insertion mode, the connector 1 is connected with a plug, and a cable led out from the wire outlet device is connected with terminal equipment. Furthermore, the connector 1, the lightning protection device and the wire outlet device are fixedly connected with the main structure of each component through screws, so that the installation reliability of the straight wire outlet lightning protection connector assembly is ensured.
Specifically, a first pin 12 is arranged on the connector 1, and the connector 1 is in signal communication with an internal cable of the lightning protection device through the first pin 12. Further, the connector 1 and the lightning protection device shell 2 are fixedly connected through a first screw 11.
The lightning protection device comprises a lightning protection device shell 2, a lightning protection module 3, a sealing gasket 4 and a sealing cover plate 5.
Specifically, the lightning protection device housing 2 is provided with a lightning protection module mounting groove 21, and the lightning protection module 3 is mounted in the lightning protection module mounting groove 21. The lightning protection module 3 is internally provided with a lightning protection device and an internal circuit, the lightning protection module 3 is provided with a second pin 31, and the second pin 31 is connected with the internal circuit of the lightning protection module 3.
Specifically, the lightning protection module casing 2 is fixedly connected with the sealing cover plate 5 through the second screw 54, the lightning protection module casing 2 is provided with the first mounting hole 22, the first mounting hole 22 is a threaded hole, and the second screw 54 penetrates through the sealing cover plate 5 and is screwed into the first mounting hole 22 on the lightning protection module casing 2, so that the fixed connection between the lightning protection device casing 2 and the sealing cover plate 5 is completed.
That is, the lightning protection module 3 is fixed in the lightning protection module mounting groove 21 of the lightning protection device housing 2 by mounting the sealing cover plate 5, so that the sealing of the lightning protection module 3 is realized. Lightning protection module shell 2 and sealed apron 5 accomplish the good sealed of lightning protection module 3 as lightning protection module 3's protecting sheathing, avoid it to take place to destroy in the use.
Specifically, the sealing cover plate 5 is provided with a wire outlet boss 51, and the wire outlet boss 51 is provided with a second mounting hole 52 and a mounting groove 53 for mounting a wire outlet device. After the lightning protection device housing 2 and the sealing cover plate 5 are installed, the second pin 31 of the lightning protection module 3 is placed in the installation slot 53.
The wire outlet device comprises a wire outlet device shell 6 and a wire outlet device cover plate 64, wherein a plug-in table 61 is arranged on the wire outlet device shell 6, and the plug-in table 61 is matched with the installation groove 53. The plug-in platform 61 is provided with a plug-in hole for plugging with the second plug pin 31 on the lightning protection module 3, and the other end of the plug-in hole is welded with the connection cable 7 while the plug-in hole is in plug-in contact with the second plug pin 31. That is, the plugging table 61 is inserted into the mounting groove 53, and the plugging of the second pin 31 and the plugging hole is completed at the same time, so that the communication between the lightning protection module 3 and the cable 7 is realized. Further, a third screw 62 arranged on the outlet device shell 6 is screwed into the second mounting hole 52 on the sealing cover plate 5, so that the outlet device and the lightning arrester are fastened into a whole, and the phenomenon of poor contact between the cable 7 and the lightning arrester caused by vibration or pulling in the use process is avoided.
Specifically, the outlet device housing 6 further has an outlet housing 63, the outlet housing 63 is connected to the outlet device cover plate 64 through a fourth screw 66, and the outlet device housing 6 and the outlet device cover plate 64 seal the connection end of the cable 7 to avoid damage. The tail part of the outlet shell 63 is provided with an outlet hole 65, and the outlet hole 65 is of a circular tubular structure and used for leading out the cable 7.
Specifically, the glue injection hole 67 is formed in the cover plate 64 of the wire outlet device, after the wire outlet device and the lightning protection device are installed, glue is injected into the wire outlet device from the glue injection hole 67, the cable 7 inside the wire outlet device and the wire outlet device shell 6 are combined into a whole, connection reliability is further guaranteed, and the situation that the performance of the product is affected due to damage of a wiring terminal is avoided.
Specifically, a sealing gasket 4 is arranged between the lightning protection module 3 and the sealing cover plate 5, and the sealing gasket 4 is made of rubber. The outlet device is inserted into the lightning protection device, and when the insertion table 61 is inserted into the installation groove 53, the end face of the insertion table 61 is in contact with the sealing gasket 4. On one hand, the sealing gasket 4 is used for sealing after the outlet device and the lightning protection device are plugged, so that the environment resistance of the lightning protection connector assembly is improved, and the lightning protection connector assembly can adapt to various complex environments. On the other hand, when the outlet device housing 6 and the sealing cover plate 5 are fastened together by screwing the third screw 62, the sealing gasket 4 can play a role in buffering between the lightning protection module 3 and the plug-in table 61 of the outlet device as an elastic member, so that the extrusion damage is avoided.
Compared with the prior art, the technical scheme provided by the embodiment has at least one of the following beneficial effects:
1. the utility model discloses a through the plug-in connection between device and the lightning protection module of being qualified for the next round of competitions to it is fixed through the tightening of third screw, under the prerequisite of guaranteeing the connection reliability, can realize quick installation and dismantlement, when cable 7 or lightning protection module 3 broke down, unscrewed second screw 54 or third screw 62, can carry out the change of lightning protection module 3 or device of being qualified for the next round of competitions, be convenient for the installation and the timely change after the trouble.
2. The utility model discloses a be provided with the injecting glue hole 67 on the device of being qualified for the next round of competitions, carry out the integral type with the inside cable 7 of the device of being qualified for the next round of competitions casing 6 and seal the protection, further ensure to connect the reliability, avoid the wiring end to destroy and influence product property ability.
3. The utility model discloses a lightning protection device shell 2 adopts the metal to consolidate sealed design, and is integrative with connector 1 and lightning protection device integration, saves connector 1 and passes through the loaded down with trivial details step that the wire was drawn forth with the lightning protection device and is connected, and after the integration, compact structure is reliable, and the volume is littleer, and mechanical properties, environmental performance are better, more are suitable for equipping miniaturization and light-dutyization.
4. The utility model discloses a consolidate the design of encapsulation device modularization, lightning protection module 3 all adopts the cooperation of inserting with connector 1 and the device of being qualified for the next round of competitions, 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, reliability height.
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 straight formula is qualified for next round of competitions which characterized in that includes: the lightning protection device comprises a connector (1), a lightning protection device and a wire outlet device;
the connector (1) is plugged with the lightning protection device through a first plug pin (12); a second contact pin (31) is arranged on the lightning protection device; the wire outlet device is provided with an inserting hole; the second contact pin (31) is inserted into the insertion hole; the plug hole is welded with the cable (7); a sealing gasket (4) is arranged between the lightning protection device and the wire outlet device; and the outlet device is provided with a glue injection hole (67).
2. The lightning protection connector assembly of a straight outlet according to claim 1, wherein the lightning protection device comprises a lightning protection device housing (2), a lightning protection module (3) and a sealing cover plate (5); the lightning protection device is characterized in that a lightning protection module mounting groove (21) is formed in the lightning protection device shell (2), and the lightning protection module (3) is installed in a matching mode with the lightning protection module mounting groove (21).
3. The lightning protection connector assembly of a straight outlet according to claim 2, wherein the connector is connected with the lightning protection housing (2) through a first screw (11);
the lightning protection device shell (2) is connected with the sealing cover plate (5) through a second screw (54).
4. The lightning protection connector assembly for the straight outlet according to claim 2 or 3, wherein the outlet device comprises: a wire outlet device shell (6) and a wire outlet device cover plate (64); the wire outlet device shell (6) is connected with the wire outlet device cover plate (64) through a fourth screw (66).
5. The straight outlet lightning protection connector assembly according to claim 4, wherein the glue injection hole (67) is arranged on the outlet device cover plate (64).
6. The straight outlet lightning protection connector assembly according to claim 5, wherein a mounting groove (53) is formed on the sealing cover plate (5), an insertion platform (61) is formed on the outlet device housing (6), and the insertion platform (61) is inserted into the mounting groove (53).
7. The straight outlet lightning protection connector assembly according to claim 6, wherein the plug-in platform (61) is provided with the plug-in hole; the lightning protection module (3) is provided with a second contact pin (31), and the second contact pin (31) is arranged in the mounting groove (53).
8. The lightning protection connector assembly for the straight outlet according to any one of claims 5 to 7, wherein the outlet device housing (6) is connected with the sealing cover plate (5) through a third screw (62).
9. The straight outlet lightning protection connector assembly according to claim 8, wherein the sealing gasket (4) is arranged between the lightning protection module (3) and the sealing cover plate (5) and is in contact with the lightning protection module (3) and the plug-in platform (61), respectively.
10. The lightning protection connector assembly for the straight outlet according to claim 9, wherein the outlet device housing (6) comprises an outlet shell (63), an outlet hole (65) is formed in the outlet shell (63), and the cable (7) is arranged between the outlet shell (63) and the outlet device cover plate (64) and led out from the outlet hole (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520305.XU CN210156657U (en) | 2019-09-12 | 2019-09-12 | Straight outgoing lightning protection connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520305.XU CN210156657U (en) | 2019-09-12 | 2019-09-12 | Straight outgoing lightning protection connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156657U true CN210156657U (en) | 2020-03-17 |
Family
ID=69767532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921520305.XU Active CN210156657U (en) | 2019-09-12 | 2019-09-12 | Straight outgoing lightning protection connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156657U (en) |
Cited By (1)
| 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 |
-
2019
- 2019-09-12 CN CN201921520305.XU patent/CN210156657U/en active Active
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 |
| CN112018577B (en) * | 2020-09-03 | 2021-11-30 | 苏州华旃航天电器有限公司 | Sealed lightning-proof adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |
|
| CP01 | Change in the name or title of a patent holder |