CN212848992U

CN212848992U - Lightning-stroke-prevention overload-structure electric connector for indoor equipment

Info

Publication number: CN212848992U
Application number: CN202021390693.7U
Authority: CN
Inventors: 刘川洲; 傅春阳; 代芬
Original assignee: GUANGZHOU HOGI ELECTRONIC TECHNOLOGY CO LTD
Current assignee: GUANGZHOU HOGI ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-30
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of connectors, in particular to an electric connector with a lightning protection overload structure for indoor equipment, which comprises a connector body, a shell fixedly connected to the left center of the connector body, a connecting port fixedly connected to the right center of the inner wall of the shell, a connecting shell connected to the left side of the inner wall of the shell, a sealing plate fixedly connected to the left center of the connecting shell, through grooves formed on the top and the bottom of the left side of the sealing plate, a spring and a fixing disk arranged on the top of the sealing plate, a sliding plate and the through grooves matched with the sliding plate and the through grooves, so that after a worker rotates the connecting shell to the shell, the worker can pull out the fixing disk from the right side of the through grooves, simultaneously slide out three sliding plates from the surface of the fixing disk, and fix the fixing disk and the sealing plate, thereby, after, thereby make connecting shell and casing be connected inseparabler, the stability after connecting can be better.

Description

Lightning-stroke-prevention overload-structure electric connector for indoor equipment

Technical Field

The utility model relates to a connector technical field specifically is an indoor set is with preventing thunderbolt overload structure electric connector.

Background

Electronic connectors are also commonly called circuit connectors, electrical connectors, etc., and with the continuous development of the times, people have developed various circuit connectors for preventing lightning strikes, while the existing circuit connectors are generally connected with electrical components by a threaded connection manner, the connection structure between the connector and the device is very single, and the connection structure is unstable, if the threads are loosened, the connector is broken and cannot be used normally, so that the device cannot guide the current when being struck by lightning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an indoor set is with preventing thunderbolt overload structure electric connector possesses advantages such as the connected mode is various and stable between connector and the electrical components, has solved between traditional electric connector and the electric original paper connected mode singleness and has connected unstable problem.

The utility model discloses an electrical connector of lightning protection overload structure for indoor unit, including the connector body, the left central fixedly connected with casing of connector body, the central fixedly connected with connection port on the right side of the inner wall of casing, the left side threaded connection of the inner wall of casing has the connecting shell, the left central fixedly connected with closing plate of connecting shell, logical groove has all been seted up at the left top and the bottom of closing plate, three screw holes have been seted up to the left side of logical groove and to be annular equidistance with the center of logical groove as the centre of a circle, the left top and the bottom of casing are all seted up flutedly, the right side fixedly connected with spring of recess inner wall, the left central fixedly connected with pull rod of spring, the left central fixedly connected with fixed disk of pull rod, the right side of fixed disk and the left side of casing, the surface of the sliding plate is also provided with a threaded hole.

The utility model discloses an indoor unit is with lightning protection overload structure electric connector, wherein the first slider of the equal fixedly connected with of central authorities of pull rod top and bottom, first spout has all been seted up to the central authorities of recess inner wall top and bottom, and first slider sliding connection is in first spout, and this structure sets up for the staff can drive the pull rod motion when the pulling fixed disk, drives first slider and slides in first spout simultaneously, thereby restricts the motion range of pull rod.

The utility model discloses a lightning protection overload structure electric connector for indoor unit, wherein the size and the shape of fixed disk and the size and the mutual adaptation of shape that lead to the groove.

The utility model discloses an indoor unit is with lightning protection overload structure electric connector, wherein the slide right side and be close to fixed disk center have one side fixedly connected with second slider, and the left side of fixed disk is annular equidistance and has seted up three second spout, and second slider sliding connection is in the second spout, and this structure sets up for the slide can drive the second slider and slide in the second spout when the surface slip of fixed disk, thereby restricts the motion range of slide.

The utility model discloses a lightning protection overload structure electric connector for indoor unit wherein passes through bolt looks fixed connection between the screw hole on slide surface and the screw hole that leads to the inslot wall.

The utility model discloses a lightning protection overload structure electric connector for indoor unit, wherein the size of fixed disk side is greater than the size that leads to the groove side.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a spring and fixed disk that set up, cooperation slide and logical groove, and the screw hole, make the staff will connect the shell to rotate the back on the casing, the staff can upwards stimulate the fixed disk, thereby pull out the fixed disk from the right side that leads to the groove, then alright with the three slide of surface roll-off from the fixed disk, and twist fixing bolt in the screw hole on slide surface and lead to the threaded hole of inslot wall, thereby fix fixed disk and closing plate, thereby make the casing be connected the back with connecting the shell, the closing plate can be at the pulling of spring and move right down, thereby make connecting shell and casing connection inseparabler, stability after connecting can be better.

2. The utility model discloses a first slider and the first spout that set up for the staff can drive first slider at first spout internal motion when the pulling fixed disk, thereby restricts the motion range of pull rod.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of the fixing plate of the present invention;

fig. 4 is a schematic view of the rear main-view section structure of the connection shell and the shell of the present invention.

In the figure: 1. a connector body; 2. a housing; 3. a connection port; 4. a connecting shell; 5. a sealing plate; 6. a through groove; 7. a threaded hole; 8. a groove; 9. a spring; 10. a pull rod; 11. a first slider; 12. a first chute; 13. fixing the disc; 14. a slide plate; 15. a second slider; 16. a second runner.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses an electrical connector with lightning protection overload structure for indoor equipment, including a connector body 1, a shell 2 is fixedly connected to the left center of the connector body 1, a connection port 3 is fixedly connected to the center of the right side of the inner wall of the shell 2, a connection shell 4 is connected to the left side of the inner wall of the shell 2 by screw thread, a sealing plate 5 is fixedly connected to the left center of the connection shell 4, through grooves 6 are respectively formed at the top and bottom of the left side of the sealing plate 5, three threaded holes 7 are respectively formed at the left side of the through grooves 6 and in an annular equidistant manner by taking the center of the through grooves 6 as the center of circle, grooves 8 are respectively formed at the top and bottom of the left side of the shell 2, a spring 9 is fixedly connected to the right side of the inner wall of the groove 8, a pull, three sliding plates 14 are annularly and equidistantly arranged on the left side of the fixed disc 13, the right sides of the sliding plates 14 are slidably connected to the left side of the fixed disc 13, and threaded holes 7 are also formed in the surfaces of the sliding plates 14.

The first slider 11 of the equal fixedly connected with in central authorities of pull rod 10 top and bottom, first spout 12 has all been seted up in the central authorities of 8 inner walls tops of recess and bottom, and 11 sliding connection of first slider are in first spout 12, and this structure sets up for the staff can drive pull rod 10 motion when pulling fixed disk 13, drives first slider 11 simultaneously and slides in first spout 12, thereby restricts the motion range of pull rod 10.

The size and shape of the fixed disc 13 are matched with those of the through groove 6.

Slide 14 right side and be close to fixed disk 13 center have one side fixedly connected with second slider 15, and the left side of fixed disk 13 is the annular equidistance and has seted up three second spout 16, and second slider 15 sliding connection is in second spout 16, and this structure sets up for slide 14 can drive second slider 15 and slide in second spout 16 when the surface slip of fixed disk 13, thereby restricts slide 14's motion range.

The threaded hole 7 on the surface of the sliding plate 14 is fixedly connected with the threaded hole 7 on the inner wall of the through groove 6 through a bolt.

The size of the side surface of the fixed disc 13 is larger than that of the side surface of the through groove 6.

When using the utility model discloses the time: firstly, a worker turns the connecting shell 4 into the shell 2 from the left side of the shell 2, then pulls the fixed disk 13 to drive the pull rod 10 to move to the left side, simultaneously stretches the spring 9 to pass the fixed disk 13 through the left side of the through groove 6, then slides out the three sliding plates 14 from the surface of the fixed disk 13, and simultaneously drives the second sliding block 15 to slide in the second sliding groove 16, at the moment, the threaded holes 7 on the surface of the sliding plates 14 and the threaded holes 7 in the through groove 6 are positioned on the same axis, then the worker can screw the fixing bolts into the threaded holes 7 of the sliding plates 14 and the through groove 6 in sequence to connect the fixed disk 13 with the sealing plate 5, then loosens the fixed disk 13, at the moment, the fixed disk 13 moves to the right side under the pulling of the spring 9 to drive the sealing plate 5 to move to the right side, so that the connecting shell 4 can be more compact after being connected with the, simultaneously through threaded connection's mode for casing 2 and be connected between the shell 4 more stable, improved the stability of casing 2 after with being connected shell 4 greatly.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an indoor for equipment lightning protection overload structure electric connector, includes connector body (1), its characterized in that: the connector comprises a connector body (1), a shell (2) is fixedly connected to the left center of the connector body (1), a connecting port (3) is fixedly connected to the right center of the inner wall of the shell (2), a connecting shell (4) is in threaded connection with the left side of the inner wall of the shell (2), a sealing plate (5) is fixedly connected to the left center of the connecting shell (4), through grooves (6) are formed in the top and the bottom of the left side of the sealing plate (5), three threaded holes (7) are formed in the left side of the through grooves (6) and in an annular and equidistant mode by taking the center of the through grooves (6) as a circle center, grooves (8) are formed in the top and the bottom of the left side of the shell (2), a spring (9) is fixedly connected to the right side of the inner wall of each groove (8), a pull rod (, the right side of fixed disk (13) and the left side of casing (2) laminate each other, the left side of fixed disk (13) is the annular equidistance and is provided with three slide (14), the right side sliding connection of slide (14) is in the left side of fixed disk (13), threaded hole (7) have also been seted up on the surface of slide (14).

2. The electrical connector of claim 1, wherein the electrical connector comprises: the middle of the top and the bottom of the pull rod (10) is fixedly connected with a first sliding block (11), the middle of the top and the bottom of the inner wall of the groove (8) is provided with a first sliding groove (12), and the first sliding block (11) is connected in the first sliding groove (12) in a sliding mode.

3. The electrical connector of claim 1, wherein the electrical connector comprises: the size and the shape of the fixed disc (13) are matched with those of the through groove (6).

4. The electrical connector of claim 1, wherein the electrical connector comprises: slide (14) right side and be close to fixed disk (13) center have one side fixedly connected with second slider (15), the left side of fixed disk (13) is annular equidistance and has seted up three second spout (16), second slider (15) sliding connection is in second spout (16).

5. The electrical connector of claim 1, wherein the electrical connector comprises: and the threaded hole (7) on the surface of the sliding plate (14) is fixedly connected with the threaded hole (7) on the inner wall of the through groove (6) through a bolt.

6. The electrical connector of claim 1, wherein the electrical connector comprises: the size of the side surface of the fixed disc (13) is larger than that of the side surface of the through groove (6).