CN215377811U

CN215377811U - Switching terminal connecting mechanism for power communication optical transmission

Info

Publication number: CN215377811U
Application number: CN202120895693.0U
Authority: CN
Inventors: 宋丹; 张瑞; 王珊珊; 张曦; 周一帆
Original assignee: Luohe Power Supply Company State Grid Henan Electric Power Co
Current assignee: Luohe Power Supply Company State Grid Henan Electric Power Co
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-31
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a switching terminal connecting mechanism for power communication optical transmission, which comprises a switching terminal seat, wherein the top end of the switching terminal seat is hinged with a dustproof protection component, the bottom end of the switching terminal seat is embedded with an adjusting positioning component, the dustproof protection component comprises a protective cover, a positioning block, a clamping groove, a clamping block, a groove, a fixing cylinder, a spring, a connecting column, a connecting block and an elastic shielding cloth, the edge part of the top end of the switching terminal seat is hinged with the protective cover, and the middle part of one side of the switching terminal seat is fixedly provided with the positioning block. Thereby avoiding the influence of impurities on the signal transmission.

Description

Switching terminal connecting mechanism for power communication optical transmission

Technical Field

The utility model relates to the technical field of power communication, in particular to a switching terminal connecting mechanism for power communication optical transmission.

Background

The terminal is a component for connecting the storage battery and an external conductor, in the electrical engineering, the terminal is a wiring terminal, namely a wiring terminal, a single hole, a double hole, a socket, a hook and the like in different types, and the terminal is made of copper, silver, zinc, copper, aluminum, iron and the like, and the terminal is mainly used for transmitting electric signals or conducting electricity.

However, in the terminal in the current market, in the actual use process, due to the long-time placement of the terminal, external impurities are easily attached to the connection part of the wire harness and the terminal, and further, the transmission of signals is easily affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a switching terminal connecting mechanism for power communication optical transmission, which can effectively solve the problem that the terminals in the current market proposed in the background technology are easy to cause the attachment of external impurities on the connecting part of a wire harness and the terminals and further easily influence the signal transmission due to the long-time placement of the terminals in the actual use process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a power communication is switching terminal coupling mechanism for optical transmission, includes switching terminal seat, switching terminal seat top articulates there is dustproof protection subassembly, switching terminal seat bottom embedding is installed and is adjusted locating component.

Preferably, the dustproof protection component comprises a protective cover, a positioning block, a clamping groove, a clamping block, a groove, a fixing cylinder, a spring, a connecting column, a connecting block and elastic shielding cloth;

the improved structure of the switching terminal base is characterized in that a protective cover is hinged to the edge of the top end of the switching terminal base, a positioning block is fixedly mounted in the middle of one side of the switching terminal base, a clamping groove is formed in the position, corresponding to the bottom end of the protective cover, of the top end of the positioning block, a clamping block is clamped in the clamping groove, the top end of the clamping block is fixedly connected with the bottom end of the protective cover, grooves are formed in the two sides of the protective cover at equal intervals, fixed cylinders are symmetrically and fixedly mounted at the bottom of the inner sides of the grooves, springs are embedded in the inner sides of the fixed cylinders, one end portions of the springs are connected with connecting columns, connecting blocks are welded at one end portions of the connecting columns, and elastic shielding cloth is bonded on the inner sides of the grooves.

Preferably, the bottom end of the elastic covering cloth is fixedly connected with the top end of the connecting block, and the cross section of the connecting block is U-shaped.

Preferably, the connecting column is slidably connected to the inner side of the fixed cylinder, and the fixed cylinder is slidably connected to the inner side of the connecting block.

Preferably, the adjusting and positioning assembly comprises a positioning plate, a fixing column, a rotating drum, a rotating gear, a threaded column and a positioning bolt;

the improved structure comprises a switching terminal base and is characterized in that two side portions of the bottom end of the switching terminal base are both connected with positioning plates in a sliding mode, fixing columns are symmetrically and fixedly mounted on two side portions of the bottom end of the switching terminal base, a rotary drum is rotatably connected to the inner side of the positioning plates, a rotating gear is welded to one end of the rotary drum, a threaded column is connected to the inner side of the rotary drum through threads, one end portion of the threaded column is fixedly connected with the switching terminal base, and a positioning bolt is connected to the inner side of the positioning plate through threads.

Preferably, the fixing column is connected to the inner side of the positioning plate in a sliding manner, and the positioning plate is fixedly connected with an external object through a positioning bolt.

Preferably, the outer diameter of the rotary drum is larger than the outer diameter of the fixed column, the longitudinal section of the positioning plate is T-shaped, and the bottom end of the positioning plate and the bottom end of the switching terminal base are at the same horizontal height.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with dustproof protection component, the staff of being convenient for fixes the position of visor, has reduced the degree of difficulty that the staff installed the visor, and simultaneously, the staff of also being convenient for prescribes a limit to the position of connecting block to can make the drape twine the pencil outside, it is inboard to avoid external impurity to enter into the visor from the junction of pencil and drape, and then avoid the impurity to cause the influence to the transmission of signal.

2. Be provided with and adjust locating component, the staff of being convenient for adjusts fixedly to the position of locating plate to the staff of being convenient for fixes the switching terminal seat position as required, and then has reduced the degree of difficulty that the staff installed the switching terminal seat.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the dust protection assembly of the present invention;

FIG. 3 is a schematic view of the mounting structure of the positioning plate of the present invention;

FIG. 4 is a schematic view of the adjusting positioning assembly of the present invention;

reference numbers in the figures: 1. a switching terminal base;

2. a dust-proof protection component; 201. a protective cover; 202. positioning blocks; 203. a card slot; 204. a clamping block; 205. a groove; 206. a fixed cylinder; 207. a spring; 208. connecting columns; 209. connecting blocks; 210. an elastic covering cloth;

3. adjusting the positioning assembly; 301. positioning a plate; 302. fixing a column; 303. a rotating drum; 304. a rotating gear; 305. a threaded post; 306. and (6) positioning the bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the present invention provides a technical solution, a switching terminal connecting mechanism for power communication optical transmission, including a switching terminal base 1, a dustproof protection component 2 hinged to the top end of the switching terminal base 1, and an adjusting and positioning component 3 embedded in the bottom end of the switching terminal base 1;

the dustproof protection component 2 comprises a protection cover 201, a positioning block 202, a clamping groove 203, a clamping block 204, a groove 205, a fixed cylinder 206, a spring 207, a connecting column 208, a connecting block 209 and an elastic shielding cloth 210;

the edge part of the top end of the switching terminal base 1 is hinged with a protective cover 201, the middle part of one side of the switching terminal base 1 is fixedly provided with a positioning block 202, the top end of the positioning block 202 is provided with a clamping groove 203 corresponding to the bottom end of the protective cover 201, the inner side of the clamping groove 203 is clamped with a clamping block 204, the top end of the clamping block 204 is fixedly connected with the bottom end of the protective cover 201, two sides of the protective cover 201 are equally spaced and provided with grooves 205, the bottom of the inner side of each groove 205 is symmetrically and fixedly provided with a fixed cylinder 206, the inner side of each fixed cylinder 206 is embedded and connected with a spring 207, one end part of each spring 207 is connected with a connecting column 208, the other end part of each connecting column 208 is welded with a connecting block 209, the cross section of each connecting block 209 is U-shaped, the fixed cylinders 206 are slidably connected with the inner sides of the connecting blocks 209, the inner sides of the grooves 205 are adhered with elastic shielding cloth 210, the bottom ends of the elastic shielding cloth 210 are fixedly connected with the top ends of the connecting blocks 209, and are convenient for workers to fix the position of the protective cover 201, therefore, the connection part of the wiring harness and the switching terminal base 1 can be subjected to dustproof treatment, and the influence of impurities on signal transmission is avoided;

the adjusting and positioning assembly 3 comprises a positioning plate 301, a fixed column 302, a rotating drum 303, a rotating gear 304, a threaded column 305 and a positioning bolt 306;

the two side parts of the bottom end of the switching terminal base 1 are both connected with a positioning plate 301 in a sliding way, the longitudinal section of the positioning plate 301 is T-shaped, and locating plate 301 bottom and switching terminal seat 1 bottom are in same level, the equal symmetrical fixed mounting in switching terminal seat 1 bottom both sides portion has fixed column 302, fixed column 302 sliding connection is inboard in locating plate 301, locating plate 301 inboard rotates and is connected with rotary drum 303, the rotary drum 303 external diameter is greater than fixed column 302 external diameter, rotary gear 304 has been welded to rotary drum 303 one end, there is threaded post 305 rotary drum 303 inboard through threaded connection, a threaded post 305 tip and switching terminal seat 1 fixed connection, there is positioning bolt 306 locating plate 301 inboard through threaded connection, locating plate 301 passes through positioning bolt 306 and external object fixed connection, the staff of being convenient for removes fixedly to locating plate 301's position, thereby the degree of difficulty that the staff installed switching terminal seat 1 has been reduced.

The working principle and the using process of the utility model are as follows: in the actual use process, the staff twists rotating gear 304, through the fixed connection of rotating gear 304 and rotary drum 303, can make rotary drum 303 begin to rotate, in the rotary process of rotary drum 303, through the threaded connection of rotary drum 303 and screw post 305, can move the rotary drum 303 position, thereby can move the position of locating plate 301, simultaneously, through the slip of two fixed columns 302 in locating plate 301 inboard, can prescribe a limit to the moving direction of locating plate 301, avoid locating plate 301 to take place rotatory phenomenon in the moving process, afterwards, through positioning bolt 306, can make locating plate 301 and external object fixed connection, and then accomplish switching terminal block 1 and install.

Finally, the worker can rotate the protective cover 201 through the hinge joint of the protective cover 201 and the switching terminal base 1, the position of the protective cover 201 can be fixed by embedding the fixture block 204 connected with the bottom end of the protective cover 201 into the inner side of the fixture groove 203 arranged at the top end of the positioning block 202, when the wire harness is inserted into the inside of the groove 205, the position of the connection post 208 can be moved by the elastic action of the spring 207 inside the fixed cylinder 206, so that the position of the connection block 209 connected to one end of the connection column 208 can be moved, and thus the wire harness can be passed through the inside of the elastic blinder 210, and thereafter, under the elastic action of the spring 207, the two connecting blocks 209 are brought into contact with each other, thereby enabling the elastic tarpaulin 210 to perform a winding process on the wire harness, and then avoid external impurity to get into the visor 201 inboard along pencil and switching terminal seat 1 junction, avoided impurity to cause the influence to the transmission of signal.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a power communication is adapting terminal coupling mechanism for optical transmission, includes adapting terminal seat (1), its characterized in that: the top end of the switching terminal seat (1) is hinged with a dustproof protection component (2), and the bottom end of the switching terminal seat (1) is embedded with an adjusting and positioning component (3).

2. The adapting terminal connecting mechanism for power communication optical transmission according to claim 1, wherein the dustproof protection component (2) comprises a protection cover (201), a positioning block (202), a clamping groove (203), a clamping block (204), a groove (205), a fixed cylinder (206), a spring (207), a connecting column (208), a connecting block (209) and an elastic shielding cloth (210);

switching terminal seat (1) top edge portion articulates there is visor (201), switching terminal seat (1) one side middle part fixed mounting has locating piece (202), locating piece (202) top corresponds visor (201) bottom position department and has seted up draw-in groove (203), draw-in groove (203) inboard joint has fixture block (204), fixture block (204) top and visor (201) bottom fixed connection, protective cover (201) both sides are impartial apart from seting up fluted (205), recess (205) inboard bottom symmetry fixed mounting has solid fixed cylinder (206), gu fixed cylinder (206) inboard embedding is connected with spring (207), a spring (207) end connection has spliced pole (208), a spliced pole (208) end welding has connecting block (209), recess (205) inboard bonding has elasticity cover (210).

3. The adapting terminal connecting mechanism for power communication optical transmission according to claim 2, wherein the bottom end of the elastic shielding cloth (210) is fixedly connected with the top end of the connecting block (209), and the cross section of the connecting block (209) is U-shaped.

4. A changeover terminal connecting mechanism for electric power communication optical transmission according to claim 2, characterized in that the connecting column (208) is slidably connected inside a fixed cylinder (206), and the fixed cylinder (206) is slidably connected inside a connecting block (209).

5. The changeover terminal connecting mechanism for power communication optical transmission according to claim 1, wherein the adjusting and positioning assembly (3) comprises a positioning plate (301), a fixed column (302), a rotating drum (303), a rotating gear (304), a threaded column (305) and a positioning bolt (306);

the improved structure of the connector is characterized in that two side portions of the bottom end of the adapter terminal base (1) are connected with positioning plates (301) in a sliding mode, two side portions of the bottom end of the adapter terminal base (1) are symmetrically and fixedly provided with fixing columns (302), the inner side of the positioning plate (301) is connected with a rotary drum (303) in a rotating mode, one end of the rotary drum (303) is welded with a rotating gear (304), the inner side of the rotary drum (303) is connected with threaded columns (305) through threads, one end portion of each threaded column (305) is fixedly connected with the adapter terminal base (1), and the inner side of the positioning plate (301) is connected with positioning bolts (306) through threads.

6. The adapting terminal connecting mechanism for power communication optical transmission according to claim 5, wherein the fixing column (302) is slidably connected to the inner side of the positioning plate (301), and the positioning plate (301) is fixedly connected with an external object through a positioning bolt (306).

7. The adapting terminal connecting mechanism for power communication optical transmission according to claim 5, wherein the outer diameter of the rotating cylinder (303) is larger than the outer diameter of the fixed column (302), the longitudinal section of the positioning plate (301) is T-shaped, and the bottom end of the positioning plate (301) and the bottom end of the adapting terminal base (1) are at the same level.