CN218731822U

CN218731822U - Connect stable terminal

Info

Publication number: CN218731822U
Application number: CN202223134346.XU
Authority: CN
Inventors: 周希晖
Original assignee: Zhejiang Xiangyu Technology Co ltd
Current assignee: Zhejiang Xiangyu Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-24
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a technical field who leads electrically conductive piece, the utility model discloses a connect stable terminal, including wiring portion, wiring portion includes places the board, place board and connecting plate down, it all sets up on the terminal surface of connecting plate with place the board down to place the board on, the terminal surface that places board and place the board down and the relative both ends face coplane of connecting plate, be equipped with the clamping piece on the side of placing the board on, be equipped with down the clamping piece on placing the side of board down, it establishes to the tight department of clamp to go up the clamping piece and lower clamping piece position of pressing from both sides each other, be equipped with fastening structure in the wiring portion, fastening structure includes fixed plate and spacing subassembly, the fixed plate is located outside the wiring portion, be equipped with the grip block on the terminal surface of clamping piece under the fixed plate orientation, be equipped with down the grip block on the terminal surface of clamping piece under the fixed plate orientation, it is used for carrying out spacing subassembly to last clamping piece and lower clamping piece to go up be equipped with on the terminal surface of grip block down, this application makes the electric wire difficult the emergence not hard up in the tight department, and then make terminal and electric wire connection more stable.

Description

Connect stable terminal

Technical Field

The application relates to the technical field of conductive pieces, in particular to a stable connection terminal.

Background

The terminal is an electrical element used for electrical pluggable connection, is usually connected with an electric wire, and then extends into the connector to connect the electric wire with the connector.

The terminal is equipped with two preforming including placing the ring in the correlation technique on placing the terminal surface of ring, and two preforming are along the axis symmetry setting of placing the ring, and two preforming laminating mutually form elasticity compact structure, and the electric wire can be fastened fixedly by two preforming promptly.

After repetitious usage, the preforming easily takes place deformation, and is difficult for recovering after taking place deformation to let take place between preforming and the electric wire not hard up, lead to two preforming not enough to the effort of electric wire, make easily to produce contact failure between electric wire and the terminal, lead to connecting unstably.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of unstable wire connection, the present application provides a terminal with stable connection.

The application provides a connect stable terminal adopts following technical scheme:

the utility model provides a connect stable terminal, includes wiring portion, wiring portion includes places the board, places board and connecting plate down, on place the board and place the board down and all set up on the terminal surface of connecting plate down, on place the terminal surface of board and lower place the board and the relative both ends face coplane of connecting plate, on place and be equipped with the clamping piece on the side of board, be equipped with down the clamping piece on placing the side of board down, it establishes to pressing from both sides tight department with lower clamping piece mutually clamped position to go up the clamping piece, be equipped with fastening structure in the wiring portion, fastening structure includes fixed plate and spacing subassembly, the fixed plate is located outside the wiring portion, be equipped with the grip block on the terminal surface of clamping piece on the fixed plate orientation, be equipped with down the grip block on the terminal surface of clamping piece under the fixed plate orientation, be equipped with on the terminal surface of last grip block and lower clamping piece and be used for carrying on spacing subassembly to last clamping piece and lower clamping piece.

By adopting the technical scheme, the electric wire is fixed and stably arranged in the terminal through the upper clamping piece and the lower clamping piece; install in the portion of working a telephone switchboard through the fixed plate for spacing subassembly carries on spacingly to last clamping piece and lower clamping piece, thereby reduces the space between last clamping piece and the lower clamping piece, and then makes the electric wire with difficult emergence not hard up between clamping piece and the lower clamping piece, makes terminal and connection of electric lines more stable.

Optionally, be equipped with fixed subassembly on the terminal surface of fixed plate, the fixed plate can be dismantled with the wiring portion through fixed subassembly and be connected, spacing subassembly includes spacing board and lower spacing board, it sets up on the terminal surface of last grip block orientation grip block down to go up the spacing board, lower spacing board sets up on the terminal surface of grip block orientation grip block down, it can carry on spacingly to pressing from both sides tight department with lower spacing board to go up the spacing board.

By adopting the technical scheme, the fixing component enables the fixing plate and the wiring part to be detachably connected; through lower limiting plate and the tight department of last limiting plate butt clamp for when dismantling fastening structure, the difficult deformation that produces of spacing subassembly leads to the spacing degree of pressing from both sides tight department not enough, thereby makes the tight effect of clamp of upper limiting plate and lower limiting plate to pressing from both sides tight department better.

Optionally, the fixing assembly comprises two first clamping strips, the two first clamping strips are respectively arranged on the end faces of the two sides of the upper clamping plate in the length direction of the upper limiting plate, and the two first clamping strips are bent and deformed to the end face, far away from the fixing plate, of the upper clamping piece.

By adopting the technical scheme, the fixing plate can be fixed on the upper clamping plate through the bending deformation of the first clamping strip, so that the detachable connection of the fixing plate is realized; because first card strip carries out bending deformation for go up the grip block and be difficult for receiving the influence of deformation with lower grip block, thereby keep spacing subassembly to the spacing ability of pressing from both sides tight department.

Optionally, the upper clamping plate is provided with first clamping grooves on end faces of two sides along the length direction of the upper limiting plate, each first clamping groove is used for embedding a corresponding first clamping strip, and the first clamping strips can be bent and deformed along groove walls of the first clamping grooves.

Through adopting above-mentioned technical scheme, the cell wall through first draw-in groove is spacing to first card strip for first card strip is difficult for sliding on the fixed plate, thereby reduces the unstable condition of being connected of fixed plate and wiring portion, and then ensures spacing ability of spacing subassembly to pressing from both sides tight department.

Optionally, the fixing assembly further comprises a second clamping strip, the second clamping strip is arranged on the end face, far away from the upper limiting plate, of the fixing plate, and the second clamping strip is bent and deformed to the end face, far away from the fixing plate, of the upper placing plate.

Through adopting above-mentioned technical scheme, through the bending deformation of second card strip for the fixed plate can be fixed with last clamping piece, reduces the possibility that the fixed plate moved in the direction of clamping piece upwards simultaneously.

Optionally, the fixing assembly comprises a deformable fixture block, when the fixing plate is installed on the wiring portion, the fixture block is arranged on the end face, facing the upper clamping piece, of the fixing plate, and a through hole for embedding the fixture block is formed in the end face, facing the fixing plate, of the upper placing plate.

Through adopting above-mentioned technical scheme, through in the fixture block embedding perforation for the installation that the fixed plate can be stable is on wiring portion, reduces the possibility that the fixed plate removed on wiring portion.

Optionally, an operation block is arranged on the end face, far away from the upper clamping plate, of the fixing plate, and the operation block is used for driving the fixing plate to enable the fixture block to be taken out of the through hole.

Through adopting above-mentioned technical scheme, let the fixed plate remove through drive operation piece for the grip block or lower grip block are gone up in the unnecessary drive of fixed plate removal, thereby make and go up the grip block or be difficult for producing deformation down the grip block, and then let spacing subassembly be difficult for receiving the influence.

Optionally, the upper clamping piece and the lower clamping piece are both provided with two clamping pieces, the two clamping pieces are distributed along the length direction of the upper placing plate, and the upper clamping piece and the corresponding lower clamping piece are symmetrically distributed.

By adopting the technical scheme, the terminal can clamp two wires by arranging the two upper clamping pieces and the two lower clamping pieces, so that the use efficiency of the terminal is improved; while ensuring that the clamping of the terminal is not affected by another clamping.

In summary, the present application includes at least one of the following beneficial technical effects:

1. install in the wiring portion through the fixed plate for spacing subassembly carries on spacingly to last clamping piece and lower clamping piece, thereby makes the electric wire difficult for taking place not hard up between last clamping piece and lower clamping piece.

2. The fixing plate and the upper clamping plate are detachably connected through the bending deformation of the first clamping strip; and meanwhile, the upper clamping plate and the lower clamping plate are not easily affected by deformation, so that the limiting capacity of the limiting assembly on the clamping position is maintained.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic view showing the structure of the wire connecting portion;

FIG. 3 is a schematic structural view of embodiment 2.

Reference numerals: 1. a wiring portion; 11. placing the plate on the tray; 111. an upper clamping piece; 112. perforating; 12. placing the plate downwards; 121. a lower clamping piece; 13. a connecting plate; 14. a clamping part; 2. a fastening structure; 21. a fixing plate; 211. an upper clamping plate; 212. a lower clamping plate; 213. a first card slot; 214. a second card slot; 22. an operation block; 23. a limiting component; 231. an upper limiting plate; 232. a lower limiting plate; 24. a fixing assembly; 241. a first clip strip; 242. a second card strip; 243. and (7) clamping blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example 1

The embodiment discloses a terminal with stable connection. Referring to fig. 1, a terminal with stable connection includes a wire connection portion 1. The wiring portion 1 includes an upper placing plate 11, a lower placing plate 12, and a connecting plate 13. The end face of the connecting plate 13 is integrally formed with the upper placing plate 11 and the lower placing plate 12, and two end faces opposite to the connecting plate 13 are coplanar with the end face of the upper placing plate 11 far away from the lower placing plate 12 and the end face of the lower placing plate 12 far away from the upper placing plate 11 respectively. The direction of the upper placing plate 11 toward the connecting plate 13 is set to the left, and the direction of the upper placing plate 11 toward the lower placing plate 12 is set to the lower.

Referring to fig. 1 and 2, two upper clips 111 are integrally formed on a side surface of the upper mounting plate 11, and the two upper clips 111 are distributed along a length direction of the upper mounting plate 11. Two lower clamping pieces 121 are integrally formed on the side surface of the lower placing plate 12, and the two lower clamping pieces 121 are distributed along the length direction of the lower placing plate 12. The upper jaw 111 extends toward the lower jaw 121, and the lower jaw 121 extends toward the upper jaw 111 until each upper jaw 111 and the corresponding lower jaw 121 can be clamped to each other, and a position where the upper jaw 111 and the lower jaw 121 are clamped to each other is set as a clamping position 14.

Referring to fig. 1, a fastening structure 2 is provided on the wire connecting portion 1, and the fastening structure 2 includes a limiting component 23 and a fixing plate 21. The fixing plate 21 is provided outside the terminal portion 1, that is, the fixing plate 21 is located on a side of the upper placing plate 11 away from the lower placing plate 12, a side of the lower placing plate 12 away from the upper placing plate 11, and a side of the connecting plate 13 toward the left. An upper clamping plate 211 and a lower clamping plate 212 are integrally formed on the side surface of the fixed plate 21.

Referring to fig. 1, the restricting assembly 23 includes an upper restricting plate 231 and a lower restricting plate 232. When the fixing plate 21 is mounted on the wiring portion 1, the upper limiting plate 231 is integrally formed on the end surface of the upper clamping plate 211 facing the upper clamping piece 111, and the lower limiting plate 232 is integrally formed on the end surface of the lower clamping plate 212 facing the upper clamping piece 111. Since the distance between the upper clamping plate 211 and the lower clamping plate 212 is constant, the upper limiting plate 231 and the lower limiting plate 232 limit the clamped part 14.

Referring to fig. 1 and 2, the upper clamping plate 211 has first clamping grooves 213 formed on the end surface facing toward and away from the left side, and the lower clamping plate 212 has first clamping grooves 213 formed on the end surface facing toward and away from the left side. The fixing assembly 24 is disposed on the end surface of the fixing plate 21, and the fixing assembly 24 includes four first locking strips 241 and two second locking strips 242. Two first card strips 241 are integrally formed on the end surface of the upper clamping plate 211 facing towards and deviating from the left side, and the other two first card strips 241 are integrally formed on the end surface of the lower clamping plate 212 facing towards and deviating from the left side. The four first locking strips 241 are respectively located in the corresponding first locking slots 213, and each first locking strip 241 can be bent and deformed onto the end surface of the upper clamping piece 111 or the lower clamping piece 121 far away from the fixing plate 21.

Referring to fig. 1 and 2, when the fixing plate 21 is mounted on the wiring portion 1, a second engaging groove 214 is formed on an end surface of the fixing plate 21 facing away from the upper placing plate 11, and a second engaging groove 214 is formed on an end surface of the fixing plate 21 facing away from the lower placing plate 12. Each second clamping strip 242 is integrally formed on the end surface of the corresponding fixing plate 21 close to the second clamping groove 214, and the two second clamping strips 242 can be bent and deformed to the end surface of the wiring portion 1 far away from the fixing plate 21.

The implementation principle of the embodiment 1 is as follows: the electric wire is clamped through the clamping part 14, and the worker bends and deforms each first clamping strip 241 and each second clamping strip 242 to the corresponding position through a tool, so that the fixing plate 21 can be installed on the wiring part 1, and the upper limiting plate 231 and the lower limiting plate 232 abut against the clamping part 14.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 in that the fixing assembly 24 includes two latches 243, and both the latches 243 are deformable. When the fixing plate 21 is mounted on the wiring portion 1, the upper placing plate 11 has a through hole 112 on the end surface facing away from the lower side, the lower placing plate 12 has a through hole 112 on the end surface facing the lower side, one of the locking blocks 243 is integrally formed on the end surface of the fixing plate 21 facing the upper placing plate 11, and the other locking block 243 is integrally formed on the end surface of the fixing plate 21 facing the lower placing plate 12. Each through hole 112 is inserted by a corresponding latch 243. An operation block 22 is integrally formed on the end surface of the fixing plate 21 away from the upper clamping plate 211, and an operation block 22 is integrally formed on the end surface of the fixing plate 21 away from the lower clamping plate 212. The operating block 22 is used to drive the fixing plate 21 to remove the latch 243 from the through hole 112.

The implementation principle of the embodiment 2 is as follows: the fixing plate 21 can be stably mounted on the wire connecting portion 1 by fitting the stopper 243 into the through hole 112.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a connect stable terminal, includes wiring portion (1), wiring portion (1) is including placing board (11), lower placing board (12) and connecting plate (13), on place board (11) and lower placing board (12) and all set up on the terminal surface of connecting plate (13), on place the terminal surface of board (11) and lower placing board (12) and the relative both ends face coplane of connecting plate (13), on place and be equipped with clamping piece (111) on the side of board (11), be equipped with clamping piece (121) down on the side of lower placing board (12), go up clamping piece (111) and lower clamping piece (121) position of pressing from both sides each other and establish to press from both sides tight department (14), its characterized in that: be equipped with fastening structure (2) on wiring portion (1), fastening structure (2) are including fixed plate (21) and spacing subassembly (23), fixed plate (21) are located wiring portion (1) outside, be equipped with grip block (211) on the terminal surface of fixed plate (21) orientation last clamping piece (111), be equipped with down grip block (212) on the terminal surface of fixed plate (21) orientation lower clamping piece (121), it is used for carrying out spacing subassembly (23) spacing to last clamping piece (111) and lower clamping piece (121) to be equipped with on the terminal surface of last grip block (211) and lower grip block (212).

2. A connection-stabilizing terminal as claimed in claim 1, wherein: be equipped with fixed subassembly (24) on the terminal surface of fixed plate (21), fixed plate (21) can dismantle with wiring portion (1) through fixed subassembly (24) and be connected, spacing subassembly (23) are including last spacing board (231) and lower spacing board (232), go up spacing board (231) and set up on the terminal surface of last grip block (211) grip block (212) down, lower spacing board (232) set up on the terminal surface of grip block (211) is gone up in grip block (212) orientation down, it can carry on spacingly to pressing from both sides tight department (14) to go up spacing board (231) and lower spacing board (232).

3. A connection-stabilizing terminal as claimed in claim 2, wherein: fixed subassembly (24) include two first card strips (241), two first card strip (241) set up respectively on last grip block (211) along last limiting plate (231) length direction's both sides terminal surface, two first card strip (241) all bending deformation is to last clamping piece (111) keep away from on the terminal surface of fixed plate (21).

4. A connection-stabilizing terminal as claimed in claim 3, wherein: the clamping device is characterized in that first clamping grooves (213) are formed in the end faces of the two sides of the upper clamping plate (211) in the length direction of the upper limiting plate (231), the first clamping grooves (213) are used for embedding corresponding first clamping strips (241), and the first clamping strips (241) can be bent and deformed along the groove walls of the first clamping grooves (213).

5. A connection-stabilizing terminal as claimed in claim 2, wherein: the fixing assembly (24) further comprises a second clamping strip (242), the second clamping strip (242) is arranged on the end face, far away from the upper limiting plate (231), of the fixing plate (21), and the second clamping strip (242) bends and deforms to the end face, far away from the fixing plate (21), of the upper placing plate (11).

6. A connection-stabilizing terminal as claimed in claim 2, wherein: the fixing assembly (24) comprises a deformable clamping block (243), when the fixing plate (21) is installed on the wiring portion (1), the clamping block (243) is arranged on the end face, facing the upper clamping piece (111), of the fixing plate (21), and a through hole (112) for the clamping block (243) to be embedded into is formed in the end face, facing the fixing plate (21), of the upper placing plate (11).

7. A connection-stabilizing terminal as claimed in claim 6, wherein: an operation block (22) is arranged on the end face, far away from the upper clamping plate (211), of the fixing plate (21), and the operation block (22) is used for driving the fixing plate (21) to enable the clamping block (243) to be taken out of the through hole (112).

8. A connection-stabilizing terminal as claimed in claim 1, wherein: the upper clamping pieces (111) and the lower clamping pieces (121) are respectively provided with two clamping pieces, the two clamping pieces (111) are distributed along the length direction of the upper placing plate (11), and the upper clamping pieces (111) and the corresponding lower clamping pieces (121) are symmetrically distributed.